TWI665071B - Woodworking clamp capable of placing blade sleeve - Google Patents

Abstract

The woodworking jig capable of placing a knife cover according to the present invention includes a first stable base, a second stable base, and a clamping device. The first stable base is recessed with a first placement groove, and the first placement groove is far from its opening. A first bottom surface is provided on one side of the first convex surface, and a first positioning flange is protruded in the direction of the opening of the first placement groove. One end of the clamping device is connected to the first stable seat and the other end is connected to the second Stable seat, the holder can store the knife cover through the above structure, thereby making it convenient for users to access.

Description

Woodworking jig for placing knife cover

The invention mainly discloses a clamp, especially a woodworking clamp capable of placing a knife cover.

Generally, when woodworking, the work is clamped on the woodworking machine and then processed. It is suitable for a large number of repetitive operations, or it can be changed in another way to fix the processing tool on the processing platform. The processing tool is equipped with tools and It can continuously rotate for cutting, and then place the work on the work platform. The worker manually moves the tool near the processing tool for processing. However, if the manual method is used, the operator needs to move it by hand. Work, or work by moving the clamp after clamping the work with the clamp.

However, in most cases, the user needs to perform multiple cutting operations to complete the finished product. Different cutting tools must be used when cutting in different ways, and different tools must be connected to the woodworking machine through different sleeves. As a result, the user must also obtain a corresponding tool sleeve when changing the tool, which causes the processing operation to be unable to proceed smoothly.

In view of the lack of the above-mentioned conventional structure, the inventor has designed a woodworking jig capable of placing a knife cover, which can overcome all the disadvantages of the above-mentioned conventional structure.

The main purpose of the woodworking fixture capable of placing a knife cover in the present invention is to provide a fixture including a first stable base, a second stable base, and a clamping device. The first stable base is recessed with a first placement. A groove is formed on a side of the first placement groove remote from the opening, and a first bottom surface is protruded with a first positioning flange toward the direction of the opening of the first placement groove. One end is connected to the first stable base and the other end is connected to the second stable base. The clamp can store the knife cover through the above structure, thereby making it convenient for users to access.

The maximum width of the first positioning flange in the radial direction forms a first internal width. The first stable seat is concavely provided with a second placing groove. A side of the second placing groove away from the opening is provided with a first Two bottom surfaces, the second bottom surface protrudingly provided with a second positioning flange in the direction of the opening of the second placement groove, and the second positioning flange forms a second inner width with a maximum width in the radial direction; The width is greater than the first inner width.

The width of the outer periphery of the first placement groove in the radial direction forms a first outer width, and the width of the outer periphery of the second placement groove in the radial direction forms a second outer width, and the second outer width is equal to the first outer width. width.

The first stable seat is provided with a third placement groove, and the third peripheral width of the third placement groove in the radial direction forms a third outer width, the third outer width is equal to the first outer width, and the third A third bottom surface is disposed on a side of the placing groove remote from the opening, and the third bottom surface is convexly provided with a third positioning flange in a direction of the opening of the third positioning groove. The maximum width forms a third internal width, the third internal width is greater than the second internal width, the first stable seat is recessed with a fourth placement groove, and the outer periphery of the fourth placement groove is formed in a radial width. A fourth outer width, the fourth outer width is equal to the first outer width, and the side of the fourth placement slot away from the opening is provided A fourth bottom surface is disposed, and the fourth bottom surface is convexly provided with a fourth positioning flange in the direction of the opening of the fourth placement groove, and the fourth radial width of the fourth positioning flange forms a fourth internal width. The fourth internal width is larger than the third internal width.

The first placement slot, the second placement slot, the third placement slot, and the fourth placement slot are respectively disposed on an outer wall surface of the first stable seat different from the side of the clamping device.

The first positioning flange is cylindrical, the second positioning flange is cylindrical, the third positioning flange is cylindrical, and the fourth positioning flange is cylindrical.

The first placement groove is circular in the radial outer periphery, the second placement groove is circular in the radial outer periphery, and the third placement groove is circular in the radial outer periphery. The outer periphery of the four placement slots is circular in the radial direction.

Other objects, advantages, and novelty of the present invention will be more apparent from the following detailed description and related drawings.

10‧‧‧ Fixture

20‧‧‧The first stable seat

21‧‧‧ the first placement slot

211‧‧‧first underside

212‧‧‧First positioning flange

22‧‧‧Second placement slot

221‧‧‧ second bottom

222‧‧‧Second positioning flange

23‧‧‧Third placement slot

231‧‧‧ third bottom

232‧‧‧Third positioning flange

24‧‧‧Fourth placement slot

241‧‧‧ the fourth bottom

242‧‧‧Fourth positioning flange

30‧‧‧Second Stable Seat

40‧‧‧ clamping device

D1‧‧‧First internal width

D2‧‧‧Second internal width

D3‧‧‧ Third internal width

D4‧‧‧ Fourth internal width

W1‧‧‧first outer width

W2‧‧‧ second outer width

W3‧‧‧ third outer width

W4‧‧‧ Fourth outer width

90‧‧‧The first knife set

901‧‧‧The first knife case body

902‧‧‧First nut

91‧‧‧Second Knife Cover

911‧‧‧Second knife cover body

912‧‧‧Second nut

92‧‧‧The third knife set

93‧‧‧Fourth knife cover

FIG. 1 is a perspective view of a woodworking jig capable of placing a knife cover according to the present invention.

FIG. 2 is an exploded perspective view of a woodworking jig capable of placing a knife cover and a knife cover in accordance with the present invention.

FIG. 3 is a sectional structural view of a woodworking jig capable of placing a knife cover according to the present invention.

FIG. 4 is a use state diagram of another use state of a woodworking jig capable of placing a knife cover according to the present invention.

Regarding the technology, means and effects adopted by the present invention, a preferred embodiment is described in detail below with reference to the drawings. This is for illustration purposes only, and is not limited by such a structure in patent applications.

Referring to FIGS. 1 to 3, it is a three-dimensional appearance view of a woodworking jig capable of placing a knife cover, a perspective exploded view and a cross-sectional structure view of a holder separated from a knife cover according to the present invention. The clamp 10 of the present invention includes a first stable base 20, a second stable base 30, and a clamping device 40; wherein: the first stable base 20 is recessed with a first placement groove 21, and the first placement The outer peripheral edge of the groove 21 in the radial direction is circular. The width of the outer peripheral edge of the first placement groove 21 in the radial direction forms a first outer width W1. A first bottom surface 211. The first bottom surface 211 is provided with a first positioning flange 212 protruding toward the opening direction of the first receiving groove 21, and the first positioning flange 212 forms a first inner portion with a maximum width in the radial direction. With a width D1, the first positioning flange 212 is cylindrical.

The first stable seat 20 is concavely provided with a second placement groove 22. The second placement groove 22 has a circular outer peripheral edge in a radial direction, and the second placement groove 22 has a radial width along the radial direction. A second outer width W2, which is equal to the first outer width W1, a second bottom surface 221 is provided on a side of the second placement groove 22 remote from the opening, and the second bottom surface 221 faces the second A second positioning flange 222 is convexly protruded in the opening direction of the placing slot 22, and the second positioning flange 222 forms a second inner width D2, which is the largest width in the radial direction. The second inner width D2 is larger than the first inner width. The width D1, the second positioning flange 222 is cylindrical.

The first stable seat 20 is concavely provided with a third placement groove 23. The third placement groove 23 has a circular outer peripheral edge in a radial direction, and the third placement groove 23 has a radial width along the radial direction. A third outer width W3, the third outer width W3 is equal to the first outer width W1, a third bottom surface 231 is provided on a side of the third placement groove 23 away from the opening, and the third bottom surface 231 faces the third Placement slot A third positioning flange 232 is convexly protruded in the direction of the opening. The third positioning flange 232 forms a third inner width D3 with a maximum width in the radial direction. The third inner width D3 is larger than the second inner width D2. The third positioning flange 232 is cylindrical.

The first stable seat 20 is concavely provided with a fourth placement groove 24. The fourth placement groove 24 has a circular outer periphery in a radial direction, and the fourth placement groove 24 has a radial width in the radial direction. A fourth outer width W4, the fourth outer width W4 is equal to the first outer width W1, a fourth bottom surface 241 is provided on a side of the fourth placement groove 24 remote from its opening, and the fourth bottom surface 241 faces the fourth A fourth positioning flange 242 is convexly protruded in the opening direction of the placement slot 24. The fourth positioning flange 242 forms a fourth internal width D4, which is greater than the third internal width. With a width D3, the fourth positioning flange 242 is cylindrical.

One end of the clamping device 40 is connected to the first stable base 20 and the other end is connected to the second stable base 30. The first stable base 20 and the second stable base 30 can be placed on a woodworking machine cutting platform. The clamping device 40 can clamp the wood. The first stable base 20 and the second stable base 30 can be moved on the cutting platform to change the cutting position of the wood. The first placement groove 21 and the second placement groove 22 The third placement groove 23 and the fourth placement groove 24 are respectively disposed on outer wall surfaces of the first stable seat 20 which are different from the clamping device 40.

The clamp 10 can store a knife cover through the above structure, thereby being convenient for users to access. The outer diameters of the first tool sleeve 90, the second tool sleeve 91, the third tool sleeve 92, and the fourth tool sleeve 93 are the same. The first tool sleeve 90, the second tool sleeve 91, the third tool sleeve 92, and the fourth knife The sleeves 93 respectively correspond to different tools. The diameters of the inner holes of the first, second, third and fourth sleeves 90, 91, 92 and 93 are different. The first slot 21 can hold the first blade. Sleeve 90, the second placement groove 22 can place a second knife sleeve 91, the third placement groove 23 can place a third knife sleeve 92, and the fourth placement groove 24 can place a fourth knife sleeve 93, The sizes of the first placement slot 21, the second placement slot 22, the third placement slot 23, and the fourth placement slot 24 are different, so that the clamp 10 can accommodate a variety of knife sleeves of different sizes.

Please continue to refer to FIG. 4, which is a use state diagram of another use state of the woodworking jig capable of placing a knife cover according to the present invention. If the complete first knife sleeve 90 is directly placed in the first placement groove 21, the first knife sleeve 90 may be slightly convex, and the second knife sleeve 91 is also placed in the second placement groove 22. Similarly, the first blade sleeve 90 includes a first blade sleeve body 901 and a first nut 902, and the second blade sleeve 91 includes a second blade sleeve body 911 and a second nut 912, and the first nut 902 can be removed. After that, the first blade holder body 901 is placed in the first placement groove 21 in the opposite direction, and the second nut 912 is removed, and then the second blade holder body 911 is placed in the second placement groove 22 in the opposite direction.

Based on the above, it can be concluded that the present invention has the following advantages: 1. The woodworking jig capable of placing a knife cover according to the present invention, wherein the jig includes a first stable base, a second stable base and a clamping device, the first The stable seat is concavely provided with a first placement groove. A side of the first placement groove remote from the opening is provided with a first bottom surface, and the first bottom surface is convexly provided with a first bottom surface. A positioning flange, one end of the clamping device is connected to the first stable base and the other end is connected to the second stable base, and the clamp can receive the knife cover through the above structure, thereby making it convenient for users to access.

However, the above are only the preferred embodiments of the present invention. When the scope of implementation of the present invention cannot be limited by this, the changes in numerical values or the replacement of equivalent elements, or the equivalent according to the scope of the patent application of the present invention Changes and modifications should still fall within the scope of the invention patent.

Claims (7)

A woodworking jig capable of placing a knife cover, comprising: a first stable seat, the first stable seat is concavely provided with a first placement groove, and a side of the first placement groove remote from its opening is provided with a first A bottom surface, the first bottom surface is convexly provided with a first positioning flange; a second stable seat; a clamping device, one end of the clamping device is connected to the first stable And the other end is connected to the second stable seat. The woodworking jig for placing a knife cover according to claim 1, wherein the maximum width of the first positioning flange in the radial direction forms a first internal width, and the first stable seat is provided with a second placement groove, A second bottom surface of the second placing groove is provided on a side remote from the opening. The second bottom surface is provided with a second positioning flange protruding toward the direction of the opening of the second placing groove. The maximum radial width forms a second internal width that is larger than the first internal width. The woodworking jig capable of placing a knife cover according to claim 2, wherein a width of the outer peripheral edge of the first placement groove in the radial direction forms a first outer width, and a width of the outer peripheral edge of the second placement groove in the radial direction is formed A second outer width, which is equal to the first outer width. The woodworking jig capable of placing a knife cover as described in claim 3, wherein the first stable seat is provided with a third placement groove, and a width of the outer periphery of the third placement groove in the radial direction forms a third outer width The third outer width is equal to the first outer width, a third bottom surface is provided on a side of the third placement groove remote from the opening thereof, and the third bottom surface protrudes in a direction of the opening of the third placement groove A third positioning flange, the maximum width of the third positioning flange in the radial direction forming a third internal width, the third internal width being greater than the second internal width, and the first stable seat provided with a fourth placement The width of the outer periphery of the fourth placement groove in the radial direction forms a fourth outer width, the fourth outer width is equal to the first outer width, and a side of the fourth placement groove remote from its opening is provided with a first Four bottom surfaces, the fourth bottom surface protrudingly provided with a fourth positioning flange in the direction of the opening of the fourth placement groove, and the fourth positioning flange forms a fourth internal width with a maximum width in the radial direction, and the fourth interior The width is larger than the third inner width. The woodworking jig capable of placing a knife cover according to claim 4, wherein the first placement slot, the second placement slot, the third placement slot, and the fourth placement slot are respectively disposed at the first stable The seat is different from the outer wall surface on one side of the clamping device. The woodworking jig capable of placing a knife cover according to claim 4, wherein the first positioning flange is cylindrical, the second positioning flange is cylindrical, the third positioning flange is cylindrical, and the fourth positioning The flange is cylindrical. The woodworking jig capable of placing a knife cover as described in claim 4, wherein the first placement groove is circular in the radial outer periphery, and the second placement groove is circular in the radial outer periphery. The outer periphery of the three placement grooves is circular in the radial direction, and the outer periphery of the fourth placement grooves is circular in the radial direction.