Assembly workbench

Abstract

This utility model discloses an assembly workbench, relating to the field of vehicle technology. The assembly workbench includes: a base; a support member disposed on the base, the support member being used to limit the ESC module; and a first limiting member slidably connected to the base and capable of moving closer to or away from the support member, the first limiting member being used to fix the rigid tube. The technical solution provided by this utility model facilitates the assembly of the ESC module.

Description

Technical Field

[0001] This utility model relates to the field of vehicle technology, and in particular to an assembly workbench. Background Technology

[0002] The ESC module requires connection to numerous other components during assembly. In particular, the ESC needs to connect multiple brake hoses at different angles and directions. The assembly of these brake hoses requires controlling both torque and the direction of the hoses. However, in current assembly operations, manual assembly is not only time-consuming and labor-intensive, hindering efficiency, but also makes it difficult to guarantee assembly accuracy. Utility Model Content

[0003] The main purpose of this invention is to propose an assembly workbench that aims to improve the convenience and accuracy of ESC module assembly.

[0004] To achieve the above objectives, this utility model proposes an assembly workbench for assembling ESC modules and hard tubes, the assembly workbench comprising:

[0005] Base;

[0006] A support member is provided on the base, and the support member is used to limit the ESC module;

[0007] The first limiting member is slidably connected to the base and can move closer to or further away from the support member. The first limiting member is used to fix the rigid tube.

[0008] In one embodiment, the first limiting member includes:

[0009] The first support frame is disposed on the base;

[0010] The first sliding rod is slidably connected to the first support frame to slide closer to or away from the support member;

[0011] The driving component is driven and connected to the first slide bar;

[0012] A positioning block is provided on the first slide rod at one end near the support member, and the positioning block is used to fix the rigid tube.

[0013] In one embodiment, the positioning block is detachably connected to the first slide bar.

[0014] In one embodiment, a clamping block is sleeved on the first slide rod, the clamping block is fixedly connected to the first slide rod, the clamping block has a recessed clamping groove, one end of the positioning block is embedded in the clamping groove and is fastened to the clamping block; and / or, the positioning block is screwed to the first slide rod.

[0015] In one embodiment, the driving element includes:

[0016] The first operating lever is located on the side of the first sliding rod away from the support member and is hinged to the first support frame;

[0017] The first connecting rod is hinged at one end to the first operating lever and at the other end to the first sliding rod.

[0018] In one embodiment, the assembly workbench further includes a second limiting member, which has at least one component and is fixedly disposed on the base for supporting the rigid tube.

[0019] In one embodiment, the second limiting member is provided with a limiting groove, which is used to allow the rigid tube to pass through and to limit the rigid tube.

[0020] In one embodiment, the second limiting member is further provided with an installation groove, the installation groove is connected to the limiting groove, and a step is provided between the installation groove and the limiting groove. The installation groove is used to accommodate the pipe clamp so that the pipe clamp can be inserted into the rigid pipe, and the step is used to limit the pipe clamp.

[0021] In one embodiment, the second limiting member includes:

[0022] The second support frame is detachably connected to the base;

[0023] A limiting block is detachably connected to the second support frame, and the limiting block is used to abut against the rigid tube;

[0024] And / or, the second limiting member is slidably connected to the base.

[0025] In one embodiment, the assembly workbench further includes a positioning component disposed on the base. The positioning component has a first state and a second state. In the first state, the positioning component clamps the ESC module, and in the second state, the positioning component releases the ESC module.

[0026] In the technical solution of this utility model, the assembly workbench is used for assembling ESC modules and hard tubes. The assembly workbench includes a base, on which a support is provided. The support is used to place the ESC module and limit its position. A first limiting member is provided on the base and can move toward the support member, thereby moving closer to or away from the support member. The first limiting member is used to fix the hard tube. During assembly, the first limiting member can move away from the support member, thus providing sufficient adjustment space for placing the ESC module and hard tube. The hard tube can be pre-tightened onto the ESC module first, and then the first limiting member extends toward the support member to fix the hard tube. Finally, the hard tube and ESC module are locked together. This ensures that the position of the hard tube remains fixed during the locking process, ensuring the accuracy of the final assembled position of the hard tube. The above-mentioned setting of the first limiting member facilitates the assembly of the ESC module and hard tube and improves the assembly accuracy of the ESC module and hard tube. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0028] Figure 1 A schematic diagram of the assembly workbench provided by this utility model;

[0029] Figure 2 for Figure 1 A magnified view of a section at point A in the middle;

[0030] Figure 3 for Figure 1 A magnified view of a section at point B in the middle;

[0031] Figure 4 A schematic diagram of the structure of the first limiting component in the assembly workbench provided by this utility model;

[0032] Figure 5 Another structural schematic diagram of the first limiting component in the assembly workbench provided by this utility model;

[0033] Figure 6 A schematic diagram of the structure of the second limiting component in the assembly workbench provided by this utility model;

[0034] Figure 7 A schematic diagram of the positioning component in the assembly workbench provided by this utility model.

[0035] Explanation of icon numbers:

[0036] 10. ESC module; 20. Rigid pipe; 30. Pipe clamp; 100. Base; 200. Support component; 300. First limiting component; 310. First support frame; 320. First sliding rod; 321. First through hole; 330. Drive component; 331. First operating lever; 332. First connecting rod; 340. Positioning block; 341. Second through hole; 350. Clamping block; 351. Clamping groove; 352. Third through hole; 400. Second limiting component; 410. Limiting groove; 420. Mounting groove; 430. Step; 440. Second support frame; 450. Limiting block; 500. Positioning assembly; 510. Telescopic component; 520. Positioning component.

[0037] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0039] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0040] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0041] To facilitate the assembly of the ESC assembly and improve assembly accuracy, this technical solution proposes an assembly workbench for assembling the ESC module 10 and the rigid tube 20. The assembly workbench includes:

[0042] Base 100;

[0043] Support member 200 is provided on base 100 and is used to limit the ESC module 10;

[0044] The first limiting member 300 is slidably connected to the base 100 and can move closer to or further away from the support member 200. The first limiting member 300 is used to fix the rigid tube 20.

[0045] In the technical solution of this utility model, the assembly workbench is used for assembling the ESC module 10 and the rigid tube 20. The assembly workbench includes a base 100, on which a support member 200 is disposed. The support member 200 is used to place the ESC module 10 and limit its position. A first limiting member 300 is disposed on the base 100 and can move toward the support member 200, thereby moving closer to or away from the support member 200. The first limiting member 300 is used to fix the rigid tube 20. During assembly, the first limiting member 300 can move away from the support member 200, thus allowing the placement of the rigid tube 20 to be fixed. Sufficient adjustment space is reserved for the ESC module 10 and the rigid tube 20. The rigid tube 20 can be pre-tightened on the ESC module 10 first, and then the first limiting member 300 extends toward the support member 200 to fix the rigid tube 20. Then the rigid tube 20 and the ESC module 10 are locked together. This can ensure that the position of the rigid tube 20 remains fixed during the locking process, and ensure the accuracy of the final position of the rigid tube 20 after assembly. The setting of the first limiting member 300 can facilitate the assembly of the ESC module 10 and the rigid tube 20 and improve the assembly accuracy of the ESC module 10 and the rigid tube 20.

[0046] like Figure 1 and Figure 2As shown, the assembly workbench includes a base 100, which is composed of a frame and steel plates. The dimensions are designed according to actual needs. The bottom of the base 100 is equipped with shock-absorbing feet. As the basic support structure of the entire assembly workbench, it provides a platform for installing other components. A table is provided on the base 100, and the support member 200 is placed on the table. The main body of the support member 200 is a frame structure. A fixture for supporting the ESC module 10 is provided on the top of the support member 200. The top of the fixture is provided with a groove that can be adapted to the bracket on the ESC module 10. During assembly, the bracket of the ESC module 10 can be placed in the groove first. The inner wall of the groove can be adapted to the shape of the bracket. The inner wall of the groove abuts against the outer wall of the bracket to fix the bracket. Then, the body of the ESC module 10 is placed on the bracket. Then, the two can be locked with bolts, etc., to complete the assembly of the ESC module 10 itself. In addition, a first limiting member 300 is also provided on the base 100. The first limiting member 300 can be slidably connected to the base 100. The first limiting member 300 has a part that can move toward the support member 200. When assembling the ESC module 10 and the rigid tube 20, the first limiting member 300 can move away from the support member 200 to provide the operator with sufficient operating space to place the ESC module 10 and the rigid tube 20 in the approximate position. Then, the rigid tube 20 is pre-fastened to the ESC module 10 with appropriate force. Next, the first limiting member 300 is extended towards the support member 200 to adjust the position of the rigid tube 20 and fix the first limiting member 300 to the rigid tube 20, ensuring that the position of the rigid tube 20 will not shift during the subsequent locking operation. After the rigid tube 20 is tightened, the first limiting member 300 is adjusted away from the support member 200 to facilitate the user to remove the assembled product.

[0047] In the above scheme, the assembly of the ESC module 10 and the rigid tube 20 is facilitated by the setting of the support member 200 and the first limiting member 300. Specifically, by utilizing the movable characteristic of the first limiting member 300, sufficient space is reserved in the early stage of assembly, which facilitates the operator to perform preliminary positioning and pre-tightening operations on the rigid tube 20 and the ESC module 10. During the assembly process, the support member 200 is used to limit the ESC module to ensure its stability. The fixing effect of the first limiting member 300 ensures the positional accuracy of the rigid tube 20 during the locking process, thereby improving the overall accuracy of the assembly of the ESC module and the rigid tube 20, and improving the quality and efficiency of the assembly of the ESC module 10.

[0048] Figure 4 The diagram illustrates one structural form of the first limiting member 300, in which the first limiting member 300 includes:

[0049] The first support frame 310 is mounted on the base 100;

[0050] The first slide bar 320 is slidably connected to the first support frame 310 to slide closer to or away from the support member 200;

[0051] The driving component 330 is drivingly connected to the first slide bar 320;

[0052] The positioning block 340 is located on the first slide bar 320 near the support member 200. The positioning block 340 is used to fix the rigid tube 20.

[0053] Specifically, the first support frame 310 is the main load-bearing component on the first limiting member 300. The first support frame 310 can be a vertically arranged beam. The first support frame 310 can be fastened to the base 100 with screws. In actual use, the height of the first support frame 310 can be designed in multiple specifications to adapt to the assembly of ESC modules 10 and rigid tubes 20 of different heights and models. A first slide rod 320 is set on the top of the first support frame 310. The first slide rod 320 is combined with the first support frame 310 in a sliding connection, so that the first slide rod 320 can move horizontally toward the support member 200 under the guidance of the first support frame 310. In addition, a driving member 330 is also set on the first support frame 310. The driving member 330 is drivenly connected to the first slide rod 320. The driving member 330 can be a manually operated screw. In automated devices such as mechanisms or cylinders, the operator controls the drive component 330 to make the first slide rod 320 slide closer to or away from the support component 200. A positioning block 340 is provided on the end of the first slide rod 320 near the support component 200. The positioning block 340 is a component that is directly fixed to the rigid tube 20. A groove can be provided on the side of the positioning block 340 facing the support component 200. The shape of the groove can be adapted to the rigid tube 20. The rigid tube 20 can be inserted into the groove and fixed. In addition, the direction of the groove can be designed according to the requirements. In this solution, after the rigid tube 20 is pre-tightened on the ESC module 10, the drive component 330 drives the first slide rod 320 and the positioning block 340 to move closer to the support component 200. Then the rigid tube 20 is inserted into the groove. At this time, the rigid tube 20 is held in the required position. In the subsequent locking operation, the rigid tube 20 will also maintain its fixed position. Through the above structure, the first limiting member 300 achieves the positioning and fixing of the rigid tube 20, improving the reliability and accuracy of the assembly of the ESC module 10 and the rigid tube 20.

[0054] In one embodiment of this utility model, the positioning block 340 is detachably connected to the first slide rod 320. Specifically, the positioning block 340 and the first slide rod 320 can be fastened together with screws. Through the detachable connection design, the operator can replace the positioning block 340 with different shapes and sizes to meet the assembly of ESC modules 10 and rigid tubes 20 of different specifications, so that the assembly workbench can meet the assembly of different vehicle models and different ESC modules 10, further enhancing the practicality of the assembly workbench.

[0055] like Figure 4 and Figure 5 In one embodiment of this utility model, a clamping block 350 is sleeved on the first slide rod 320, and the clamping block 350 is fixedly connected to the first slide rod 320. A clamping groove 351 is recessed on the clamping block 350. One end of the positioning block 340 is embedded in the clamping groove 351 and is tightly connected to the clamping block 350. The clamping block 350 may have a through hole and be sleeved on the first slide rod 320. The first slide rod 320 may be configured as a flat shaft structure. The through hole on the clamping block 350 is adapted to the shape of the first slide rod 320 to prevent relative rotation between the clamping block 350 and the first slide rod 320. A clamping groove 351 is provided on the end of the clamping block 350 facing away from the first slide rod 320. 51. The shape of the clamping groove 351 matches one end of the positioning block 340. In this solution, the positioning block 340 is a cuboid, and the width of the clamping groove 351 is adapted to the positioning block 340. One end of the positioning block 340 can be embedded in the clamping groove 351 to achieve initial positioning. On this basis, a third through hole 352 can be opened on the clamping block 350. The third through hole 352 extends into the clamping groove 351. Screws are screwed into the third through hole 352 to clamp the positioning block 340, thereby ensuring the stability of the positioning block 340 on the clamping block 350 and preventing the positioning block 340 from loosening due to vibration or other external forces during assembly. In another embodiment, the positioning block 340 is provided with a second through hole 341 extending along its movement direction, and the first through hole 321 is provided at the end of the first slide rod 320. The screw passes through the second through hole 341 and is threadedly connected to the first through hole 321, thus fastening the positioning block 340 to the first slide rod 320. This also enables the assembly of the positioning block 340 and the first slide rod 320. Furthermore, the limiting effect of the clamping block 350 can further improve the tightness of the fit between the positioning block 340 and the first slide rod 320, ensuring the stability of the positioning block 340 during use.

[0056] like Figure 4As shown, in one embodiment, the driving member 330 includes: a first operating lever 331, disposed on the side of the first slide rod 320 away from the support member 200, and hinged to the first support frame 310; and a first connecting rod 332, one end of which is hinged to the first operating lever 331, and the other end of which is hinged to the first slide rod 320. In this design, one end of the first operating lever 331 is hinged to the first support frame 310, while the other end is for the operator to hold and operate. The first operating lever 331 and the first sliding rod 320 are also hinged together by the first connecting rod 332. During actual operation, when the rigid tube 20 needs to be fixed, the operator simply swings the first operating lever 331 towards the support member 200. Under the transmission action of the first connecting rod 332, the first sliding rod 320 slides towards the support member 200, thereby moving the positioning block 340. When the rigid tube 20 needs to be released, the operator pushes the first operating lever 331 in the opposite direction, causing the first sliding rod 320 to move the positioning block 340 away from the support member 200. This design of the driving component 330 in the above scheme features a simple structure, convenient operation, and labor-saving characteristics, enabling the operator to easily and flexibly control the movement of the positioning block 340, improving assembly efficiency and flexibility.

[0057] like Figure 1 and Figure 3 As shown, in one embodiment of this utility model, the assembly workbench further includes a second limiting member 400. At least one second limiting member 400 is provided, and it is fixedly mounted on the base 100 to support the rigid tube 20. In this embodiment, the number of second limiting members 400 can be flexibly increased or decreased according to requirements. The second limiting member 400 and the first limiting member 300 can be used to support different rigid tubes 20 respectively. During use, the rigid tube 20 can be placed on the second limiting member 400, and then the operator can adjust the position of the rigid tube 20 for installation. The second limiting member 400 can support the rigid tube 20 during assembly, reducing the labor intensity of the operator. Furthermore, the second limiting member 400 can also be equipped with a buckle or other structure to limit the rigid tube 20, further improving the positional accuracy of the rigid tube 20. In the above solution, the setting of the second limiting member 400 can prevent the rigid tube 20 from shaking or shifting due to external forces during assembly, and also helps to improve the assembly accuracy of the rigid tube 20. In another embodiment, multiple second limiting members 400 can be provided, and different positions of the rigid tube 20 can be supported by multiple second limiting members 400 at the same time, which can further facilitate the assembly of the rigid tube 20 and improve the assembly accuracy.

[0058] like Figure 3 and Figure 6As shown, in one embodiment of this utility model, the second limiting member 400 is provided with a limiting groove 410, which is used to allow the rigid tube 20 to pass through and to limit the rigid tube 20. Specifically, the shape and size of the limiting groove 410 can match the shape of the rigid tube 20. During assembly, the rigid tube 20 can be placed in the limiting groove 410. On the one hand, the inner wall of the limiting groove 410 provides support for the rigid tube 20, and on the other hand, the limiting groove 410 also defines the approximate position of the rigid tube 20. This not only ensures that the rigid tube 20 has sufficient room for movement when pre-tightening or tightening, but also improves the assembly accuracy of the rigid tube 20. In addition, the size of the limiting groove 410 can also be designed to be larger, and multiple rigid tubes 20 can be accommodated in the limiting groove 410 at the same time. This can realize the synchronous support and limiting of multiple rigid tubes 20, further improving the convenience of assembly.

[0059] like Figure 3 Figure 6 In another embodiment, the second limiting member 400 is further provided with an installation groove 420, which is connected to the limiting groove 410, and a step 430 is provided between the installation groove 420 and the limiting groove 410. The installation groove 420 is used to accommodate the pipe clamp 30 so that the pipe clamp 30 can be inserted into the rigid pipe 20, and the step 430 is used to limit the pipe clamp 30. The mounting groove 420 and the limiting groove 410 can be arranged along the extension direction of the rigid tube 20. The mounting groove 420 and the limiting groove 410 are connected. The rigid tube 20 is placed in the limiting groove 410 and also in the mounting groove 420. The size of the mounting groove 420 can be larger than that of the limiting groove 410, so that the pipe clamp 30 can be accommodated in the mounting groove 420. During assembly, the rigid tube 20 is placed in the limiting groove 410 and fastened to the ESC module 10. After fastening, the pipe clamp 30 is placed in the mounting groove 420, and the multiple rigid tubes 20 in the limiting groove 410 are connected together by the pipe clamp 30. Then the pipe clamp 30 is transferred to the subsequent process along with the rigid tube 20. In this way, the second limiting component 400 can not only limit the rigid tube 20, but also facilitate the assembly of the pipe clamp 30 and the rigid tube 20, which is conducive to further improving the assembly efficiency. In addition, a step 430 can be provided between the mounting groove 420 and the limiting groove 410. After the pipe clamp 30 is inserted, it can abut against the step 430. Then the pipe clamp 30 is connected to the rigid pipe 20. The design of the step 430 can ensure that the position of the pipe clamp 30 remains consistent each time it is assembled, thereby improving the consistency and accuracy of the assembly.

[0060] like Figure 6As shown, in one embodiment of this utility model, the second limiting member 400 includes: a second support frame 440, detachably connected to the base 100; and a limiting block 450, detachably connected to the second support frame 440, which abuts against the rigid tube 20. The shape and height of the second support frame 440 can be adaptively set according to the height and position of the rigid tube 20 it supports. The limiting block 450 is provided with a limiting groove 410 and a mounting groove 420, and the orientation of the limiting groove 410 and the mounting groove 420 on the limiting block 450 is also adaptively set according to the state of the rigid tube 20. Since the second support frame 440 and the limiting block 450 are designed to be detachable, operators can replace different limiting blocks 450 or second support frames 440 for assembling different models of ESC modules 10, further improving the flexibility of the assembly workbench. In another embodiment, a T-slot guide rail can be provided on the base 100, and the second limiting member 400 can be slidably connected to the guide rail by a slider. This allows the second limiting member 400 to be adjusted between different positions, which is also beneficial for adapting to the assembly of different types of rigid tubes 20.

[0061] like Figure 1 and Figure 7 In one embodiment of this utility model, the assembly workbench further includes a positioning component 500, which is disposed on the base 100. The positioning component 500 has a first state and a second state. In the first state, the positioning component 500 clamps the ESC module 10; in the second state, the positioning component 500 releases the ESC module 10. The positioning component 500 may include a telescopic member 510 and a positioning member 520. The telescopic member 510 may be a linear motion device such as a cylinder, and its structure may refer to the first limiting member 300. The positioning member 520 is disposed on the support member 200. The telescopic member 510 can extend or retract toward the positioning member 520. In the first state, the telescopic member 510 extends toward the positioning member 520; in the second state, the telescopic member 510 retracts away from the positioning member 520. During assembly, the ESC module 10 can be placed on the support. The telescopic component 510 abuts against the positioning component 520. At this time, the telescopic component 510 and the positioning component 520 are located on opposite sides of the ESC module 10. Then, the telescopic component 510 extends toward the positioning component 520. The telescopic component 510 and the positioning component 520 can cooperate to clamp the ESC module 10, which can prevent the ESC module 10 from shaking during the assembly process and ensure assembly accuracy. After the assembly is completed, the telescopic component 510 moves away from the positioning component 520. At this time, the ESC module 10 can be released for easy removal.

[0062] The above are merely exemplary embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural transformations made based on the technical concept of this utility model and the contents of this utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this utility model.

Claims

1. An assembly workbench for assembly of an ESC module and a hard tube, characterized in that, The assembly workbench includes: Base; A support member is provided on the base, and the support member is used to limit the ESC module; The first limiting member is slidably connected to the base and can move closer to or further away from the support member. The first limiting member is used to fix the rigid tube.

2. An assembly station as claimed in claim 1, wherein The first limiting member includes: The first support frame is disposed on the base; The first sliding rod is slidably connected to the first support frame to slide closer to or away from the support member; The driving component is driven and connected to the first slide bar; A positioning block is provided on the first slide rod at one end near the support member, and the positioning block is used to fix the rigid tube.

3. An assembly station as claimed in claim 2, wherein The positioning block is detachably connected to the first slide bar.

4. An assembly station as claimed in claim 3, wherein A clamping block is fitted onto the first slide rod, the clamping block is fixedly connected to the first slide rod, a clamping groove is recessed on the clamping block, one end of the positioning block is embedded in the clamping groove and is fastened to the clamping block; and / or, the positioning block is screwed to the first slide rod.

5. An assembly station as claimed in claim 2, wherein The driving component includes: The first operating lever is located on the side of the first sliding rod away from the support member and is hinged to the first support frame; The first connecting rod is hinged at one end to the first operating lever and at the other end to the first sliding rod.

6. An assembly station as claimed in claim 1, wherein, The assembly workbench also includes a second limiting member, which has at least one component. The second limiting member is fixedly disposed on the base and is used to support the rigid tube.

7. The assembly workbench as described in claim 6, characterized in that, The second limiting member is provided with a limiting groove, which is used to allow the rigid tube to pass through and limit the rigid tube.

8. The assembly workbench as described in claim 7, characterized in that, The second limiting member is also provided with an installation groove, which is connected to the limiting groove, and a step is provided between the installation groove and the limiting groove. The installation groove is used to accommodate the pipe clamp so that the pipe clamp can be inserted into the rigid pipe, and the step is used to limit the pipe clamp.

9. The assembly workbench as described in claim 8, characterized in that, The second limiting member includes: The second support frame is detachably connected to the base; A limiting block is detachably connected to the second support frame, and the limiting block is used to abut against the rigid tube; And / or, the second limiting member is slidably connected to the base.

10. The assembly workbench as described in claim 1, characterized in that, The assembly workbench also includes a positioning component, which is disposed on the base. The positioning component has a first state and a second state. In the first state, the positioning component clamps the ESC module. In the second state, the positioning component releases the ESC module.

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