WO2018121755A1

WO2018121755A1 - Steering engine debugging frame

Info

Publication number: WO2018121755A1
Application number: PCT/CN2017/119955
Authority: WO
Inventors: 王忠良; 柳冬; 范文华; 熊友军
Original assignee: 深圳市优必选科技有限公司
Priority date: 2016-12-31
Filing date: 2017-12-29
Publication date: 2018-07-05
Also published as: CN106680009A

Abstract

A steering engine debugging frame comprises a carrier frame (1) comprising at least one clamping unit (2) arranged thereon. The clamping unit (2) comprises a fixing base (21), an upper clamping block (22) and a lower clamping block (23). The upper clamping block (22) and the lower clamping block (23) are respectively installed at two sides of the fixing frame (21), and form an accommodation chamber capable of accommodating a steering engine. The steering engine debugging frame resolves an issue of low efficiency of debugging a steering engine.

Description

Rudder debugging frame

Technical field

The invention relates to the technical field of steering gears, in particular to a steering gear debugging frame.

Background technique

At present, when debugging a small steering gear, one of the general debugging personnel needs to hold the steering gear and the other hand to perform the debugging operation. In the case of changing the program and code, the servo gear needs to be put down first. After the code is modified, the servo is picked up for debugging. The debugging efficiency is low and it is difficult to debug and modify the program synchronously. In addition, when it is necessary to verify the operation of the steering gear under load conditions, it is necessary to find support from others. Therefore, how to provide a steering gear debugging frame and improve the debugging efficiency of the steering gear is one of the technical problems to be solved by the technicians in the steering gear field.

Summary of the invention

In order to overcome the deficiencies of the prior art, it is an object of the present invention to provide a steering gear debug rack that can solve the problem of low commissioning efficiency of the steering gear.

The invention is implemented by the following technical solutions:

A steering gear debugging frame includes a carrier, wherein the carrier is provided with at least one clamping unit, the clamping unit includes a fixing seat, an upper clamping block and a lower clamping block, and the upper clamping block and the lower clamping block are respectively installed The two sides of the fixing seat, and the upper clamping block and the lower clamping block form a receiving cavity for accommodating the steering gear.

Preferably, the lower clamping block comprises a left clamping block and a right clamping block, and the left clamping block and the right clamping block are respectively mounted on left and right sides of the fixing seat.

Preferably, the left clamping block, the right clamping block and the upper clamping block are movably mounted on the fixing base.

Preferably, the upper clamping block is movably connected to the fixing base, and the lower clamping block is fixed to the fixing base.

Preferably, the upper clamp block and the lower clamp block are oppositely disposed with a V-shaped groove.

Preferably, the V-shaped groove has an included angle of 30-60 degrees.

Preferably, the V-shaped groove has an included angle of 45 degrees.

Preferably, the clamp unit further includes an adjusting member, and the upper clamping block, the left clamping block and the right clamping block are movably connected to the fixing base through the adjusting member.

Preferably, a surface of the upper clamping block contacting the steering gear is provided with a protection member for protecting the upper clamping block, and a surface of the lower clamping block contacting the steering gear is provided with a protection member for protecting the upper clamping block. .

Preferably, the steering gear debugging frame further comprises a guiding column, and the upper clamping block is mounted on the guiding column.

Compared with the prior art, the beneficial effects of the present invention are:

The embodiment of the invention provides a steering gear debugging frame, wherein the steering gear debugging frame is provided with at least one clamping unit, and the upper clamping block and the lower clamping block of the clamping unit form a receiving cavity for accommodating the steering gear. When the steering gear needs to be debugged, the steering gear is placed in the accommodating cavity formed by the upper clamping block and the lower clamping block, and the debugging personnel does not need to hold the steering gear for debugging, thereby avoiding that the debugging personnel holding the steering gear is difficult to complete a certain debugging process. Or need to ask for additional support, improve the debugging efficiency of the steering gear. At the same time, when the steering gear debugging frame is provided with a plurality of clamp units, multiple steering gears can be debugged at the same time, which greatly improves the debugging efficiency.

DRAWINGS

1 is a schematic structural view of a steering gear debugging frame according to an embodiment of the present invention;

2 is a schematic structural view of a steering gear debugging frame according to another embodiment of the present invention;

3 is a schematic structural view of a steering gear debugging frame according to still another embodiment of the present invention.

Description of the reference numerals:

1, carrier; 2, fixture unit; 21, fixed seat; 22, upper clamp; 23, lower clamp; 231, left clamp; 232, right clamp; 24, adjustment member; 25, protective member; , guide column; 27, V-shaped groove.

detailed description

The present invention will be further described below in conjunction with the drawings and specific embodiments.

As shown in FIG. 1 to FIG. 3, an embodiment of the present invention provides a steering gear debugging frame, including a carrier frame 1. The carrier frame 1 is provided with at least one clamp unit 2, and the clamp unit 2 includes a fixing base 21, The upper clamping block 22 and the lower clamping block 23 are respectively mounted on two sides of the fixing base 21, and the upper clamping block 22 and the lower clamping block 23 form a rudder The housing cavity of the machine.

In the embodiment of the present invention, the number of the clamp unit 2 may be one, as shown in FIG. 1 and FIG. 2, or may be multiple, as shown in FIG.

The embodiment of the invention provides a steering gear debugging frame, wherein the steering gear debugging frame is provided with at least one clamp unit 2, and the upper clamping block 22 and the lower clamping block 23 of the clamping unit 2 form a receiving cavity for accommodating the steering gear . When the steering gear needs to be debugged, the steering gear is placed in the accommodating cavity formed by the upper clamping block 22 and the lower clamping block 23, and the debugging personnel does not need to hold the steering gear for debugging, thereby avoiding the debugging personnel holding the steering gear difficult to complete a certain one. The debugging process or the problem that needs to be supported separately improves the debugging efficiency of the steering gear. At the same time, when the steering gear debugging frame is provided with a plurality of clamp units 2, multiple steering gears can be debugged at the same time, which greatly improves the debugging efficiency.

As shown in FIG. 1 , the lower clamping block 23 includes a left clamping block 231 and a right clamping block 232 . The left clamping block 231 and the right clamping block 232 are respectively mounted on the left and right sides of the fixing base 21 . The left clamping block 231, the right clamping block 232, and the upper clamping block 232 respectively fix the left, right, and upper surfaces of the steering gear. The left surface, the right surface and the upper surface of the steering gear are tangential to the left clamping block 231, the right clamping block 232 and the upper clamping block 232, respectively, to realize the clamping of the steering gear and the steering gear can be in the left clamping block 231, the right clamping block 232 and The accommodating cavity formed by the upper clamping block 22 rotates.

Preferably, the left clamping block 231, the right clamping block 232 and the upper clamping block 232 are movably mounted on the fixing base 21, so that the steering gear debugging frame can be applied to various types of steering gears, and the utility model has wide applicability.

As shown in FIG. 2, preferably, the upper clamping block 22 is movably connected to the fixing base 21, and the lower clamping block 23 is fixed to the fixing base 21. Further, the upper clamp block 22 and the lower clamp block 23 are oppositely disposed with a V-shaped groove 27, and the structure can better fix a non-planar steering gear such as a spherical shape. Preferably, the V-shaped groove 27 has an included angle of 30 to 60 degrees. Further, the V-shaped groove 27 has an angle of 45 degrees, which is advantageous for fixing the spherical steering gear. In the embodiment of the present invention, the diameter of the steering gear is greater than or equal to the sum of the depth of the V-shaped groove 27 of the upper clamping block 22 and the depth of the V-shaped groove 27 of the lower clamping block 23, so that the steering gear can be grasped and the steering gear can be ensured. It is rotatable within the accommodating cavity formed by the upper clamp 22 and the lower clamp 23.

Preferably, the clamp unit 2 further includes an adjusting member 24, and the upper clamping block 22, the left clamping block 231 and the right clamping block 232 are movably connected to the fixing base 21 through the adjusting member 24 to realize the upper clamping block 22 The positions of the left clamping block 231 and the right clamping block 232 can be adjusted, so that the steering gear debugging frame can be applied to various types of steering gears. In the embodiment of the present invention, the adjusting member 24 is a screw adjusting member, and the screw adjusting member can gradually adjust the positions of the upper clamping block 22, the left clamping block 231 and the right clamping block 232, compared with the cylinder adjusting member, to avoid the steering gear being subjected to comparison. A large impact force damages the steering gear. It can be understood that the upper clamp block 22, the left clamp block 231 and the right clamp block 232 can also be moved by using a cylinder or a connecting rod to adjust the positions of the upper clamp block 22, the left clamp block 231 and the right clamp block 232.

Preferably, the surface of the upper clamping block 22 in contact with the steering gear is provided with a protection member 25 for protecting the upper clamping block, and the surface of the lower clamping block 23 contacting the steering gear is provided for protecting the upper clamping block. Protective member 25. On the one hand, during the commissioning of the steering gear, the force of the steering gear on the upper clamping block 22 and the lower clamping block 23 is relatively large, and the setting of the protective member 25 can play a certain buffering effect, and the upper clamping block 22 and the lower clamping block can be extended. 23 lifetime. On the other hand, the friction coefficient of the protection member 25 is greater than the friction coefficient of the upper clamp 22 or the lower clamp 23, so that the steering gear can be better fixed. In the embodiment of the invention, the protective member 25 is rubber wool.

Preferably, the steering gear debugging frame further includes a guiding post 26, the upper clamping block 22 is mounted on the guiding post 26, and the upper clamping block 22 is movable up and down along the guiding post 26. The left and

right clamps

231, 232 can be moved toward or away from each other to accommodate different sizes of steering gears.

In summary, an embodiment of the present invention provides a steering gear debugging frame, wherein the steering gear debugging frame is provided with at least one clamp unit 2, and the upper clamping block 22 and the lower clamping block 23 of the clamping unit 2 form a steering gear capable of accommodating a steering gear. Hold the cavity. When the steering gear needs to be debugged, the steering gear is placed in the accommodating cavity formed by the upper clamping block 22 and the lower clamping block 23, and the debugging personnel does not need to hold the steering gear for debugging, thereby avoiding the debugging personnel holding the steering gear difficult to complete a certain one. The debugging process or the problem that needs to be supported separately improves the debugging efficiency of the steering gear. At the same time, when the steering gear debugging frame is provided with a plurality of clamp units 2, multiple steering gears can be debugged at the same time, which greatly improves the debugging efficiency.

Various other changes and modifications may be made by those skilled in the art in light of the above-described technical solutions and concepts, and all such changes and modifications are intended to fall within the scope of the appended claims.

Claims

A steering gear debugging frame, comprising: a carrier, wherein the carrier is provided with at least one clamping unit, the clamping unit comprises a fixing seat, an upper clamping block and a lower clamping block, the upper clamping block and the lower clamping block The clamping blocks are respectively mounted on two sides of the fixing seat, and the upper clamping block and the lower clamping block form a receiving cavity for accommodating the steering gear.
The steering gear debugging frame according to claim 1, wherein the lower clamping block comprises a left clamping block and a right clamping block, and the left clamping block and the right clamping block are respectively mounted on the left and right sides of the fixing base. .
The steering gear commissioning frame according to claim 2, wherein said left, right and upper blocks are movably mounted on said fixed seat.
The steering gear commissioning frame according to claim 1, wherein said upper clamp block is movably coupled to said fixed seat, and said lower clamp block is fixed to said fixed seat.
The steering gear commissioning frame according to claim 4, wherein said upper clamp block and said lower clamp block are oppositely provided with V-shaped grooves.
A steering gear commissioning frame according to claim 5, wherein said V-shaped groove has an included angle of 30-60 degrees.
The steering gear commissioning frame according to claim 6, wherein said V-shaped groove has an included angle of 45 degrees.
A steering gear commissioning frame according to claim 3, wherein said clamp unit further comprises an adjusting member, said upper clamping block, said left clamping block and said right clamping block being movably connected to said fixing seat by said adjusting member .
The steering gear commissioning frame according to claim 1, wherein a surface of the upper clamping block that contacts the steering gear is provided with a protection member for protecting the upper clamping block, and the lower clamping block is in contact with the steering gear. The face is provided with a protective member for protecting the upper clamp.
A steering gear commissioning frame according to claim 1, further comprising a guide post, said upper clamp being mounted on said guide post.