Clamping tool for maintenance of steering gear box

Abstract

The utility model discloses a steering gear box maintenance clamping tool, and relates to the technical field of steering gear box maintenance equipment, the steering gear box maintenance clamping tool comprises a mounting structure and a clamping assembly, the mounting structure comprises a mounting table and a mounting plate; a maintenance tool hanging area is arranged at the upper end of the front side of the mounting plate, a plurality of partition strips are arranged in the maintenance tool hanging area, the partition strips are fixedly connected with the mounting plate and divide the maintenance tool hanging area into a plurality of hanging areas, a plurality of hanging pieces are arranged in each hanging area, and a maintenance tool inserting area is arranged at the lower end of the front side of the mounting plate. A plurality of inserting grooves are formed in the maintenance tool inserting area, a placing frame is arranged in the middle of the front side of the mounting plate, and a placing groove is formed in the placing frame; the hanging piece comprises a limiting frame, a connecting rod, a hanging rod and a pair of hooks, and the problems that when an existing clamping tool for maintaining the steering gear box is used, due to the fact that no corresponding tool containing and placing structure is arranged, a worker needs to spend a large amount of time to find tools, and maintenance and repair are low are solved.

Description

Technical Field

[0001] This utility model relates to the field of steering gear repair equipment technology, and in particular to a steering gear repair clamping fixture. Background Technology

[0002] The steering gear is a core component of a car's steering system, translating the driver's steering wheel rotation into wheel steering. The steering gear primarily achieves power steering through a mechanical structure and a power assist system. The mechanical structure converts the steering wheel's rotational motion into the wheel's turning motion, while the power assist system provides additional force to this process. To ensure the proper functioning of the steering gear and extend its lifespan, regular maintenance and repairs are necessary.

[0003] Currently, when repairing automotive steering gears, the gear is typically held in place using a steering gear repair clamping fixture, and then repaired, maintained, and serviced manually using tools. While various tools are usually used in these repairs, current steering gear repair clamping fixtures lack corresponding tool storage and placement structures. This forces workers to spend a significant amount of time searching for tools, resulting in lower repair and maintenance efficiency.

[0004] A utility model application with application number CN201922107921.9 discloses a steering gear maintenance positioning fixture, including a support plate, several positioning pins for fixing the steering gear, a base located below the support plate, a lifting mechanism located on the side of the base for driving the base to move up and down, and a frame for fixing the lifting mechanism. However, it lacks a corresponding tool storage and placement structure, resulting in workers spending a significant amount of time searching for tools, and low maintenance and repair efficiency. Utility Model Content

[0005] Based on this, and in response to the above problems, this utility model proposes a steering gear maintenance clamping fixture, which solves the problem that current steering gear maintenance clamping fixtures do not have corresponding tool storage and placement structures, requiring workers to spend a lot of time searching for tools, resulting in low maintenance and repair costs.

[0006] The technical solution of this utility model is:

[0007] A steering gear maintenance clamping fixture includes an installation structure and a clamping assembly. The installation structure includes a mounting platform and a mounting plate. The mounting plate is fixedly connected to the rear side of the mounting platform. The clamping assembly is disposed on the mounting platform and is used to clamp the steering gear.

[0008] The upper front of the mounting plate is the tool hanging area, which has several dividing strips that are fixedly connected to the mounting plate and divide the tool hanging area into several hanging zones. Each hanging zone has several hanging components that are detachably connected to the mounting plate. The tools can be hung on the hanging components. The lower front of the mounting plate is the tool insertion area, which has several slots into which tools can be inserted. The middle front of the mounting plate has a shelf that is fixedly connected to the mounting plate and has a slot for placing other tools.

[0009] The suspension component includes a limiting frame, a connecting rod, a hanging rod, and a pair of hooks. The connecting rod is fixedly mounted on the limiting frame. One end of the hanging rod is fixedly connected to the connecting rod and is located on one side of the limiting frame. The pair of hooks is located on the other side of the limiting frame and is fixedly connected to the upper end of the limiting frame. Several hanging holes that cooperate with the hooks are provided in several suspension areas. The hanging holes penetrate the mounting plate, and the pair of hooks can be detachably connected to the hanging holes.

[0010] Preferably, the mounting platform is provided with a mounting cavity that extends through the front side of the mounting platform. The upper end of the mounting cavity is provided with a mounting part, and the mounting part is provided with at least one pair of receiving cavities. Each receiving cavity is provided with a drawer, and the drawer is slidably connected to the inner wall of the receiving cavity.

[0011] Preferably, the drawer has limit slides at both ends, the limit slides are fixedly connected to the drawer, and the inner wall of the receiving cavity has a limit slide groove that cooperates with the limit slides. The limit slides are located in the limit slide groove and are slidably connected with the limit slide groove.

[0012] Preferably, a pull block is provided at the lower end of the front side of the drawer, the pull block is fixedly connected to the lower end of the drawer, and the pull block is provided with a slot.

[0013] Preferably, a pair of storage boxes are provided at the lower end of the mounting cavity. The pair of storage boxes are placed inside the mounting cavity, one of which is used to store the steering gear to be repaired, and the other is used to store the repaired steering gear.

[0014] Preferably, a reinforcing bracket is provided on the rear side of the mounting plate, with one end of the reinforcing bracket fixedly connected to the middle of the mounting plate and the other end fixedly connected to the rear side of the mounting platform.

[0015] Preferably, the clamping assembly includes a mounting base, a mounting rail, a bidirectional reverse threaded rod, a drive unit, a pair of threaded sliders, and a pair of clamping blocks. The mounting base is fixedly mounted on the mounting platform, the mounting rail is fixedly mounted on the mounting base, the bidirectional reverse threaded rod and the pair of threaded sliders are disposed within the mounting rail, both ends of the bidirectional reverse threaded rod pass through the mounting rail and are rotatably connected to the mounting rail, the pair of threaded sliders are respectively sleeved on both ends of the bidirectional reverse threaded rod and are threadedly connected to the bidirectional reverse threaded rod, the pair of clamping blocks are respectively fixedly mounted on the pair of threaded sliders, and the drive unit is fixedly mounted at one end of the bidirectional reverse threaded rod for driving the bidirectional reverse threaded rod.

[0016] Preferably, the mounting track is provided with a partition block, the bidirectional reverse threaded rod passes through the partition block in the middle and is rotatably connected to the partition block, the bidirectional reverse threaded rod is provided with a positive thread from the middle of the bidirectional reverse threaded rod to one end and a reverse thread from the middle of the bidirectional reverse threaded rod to the other end, one threaded slider is threadedly connected to the end of the bidirectional reverse threaded rod with the positive thread, and the other threaded slider is threadedly connected to the end of the bidirectional reverse threaded rod with the reverse thread.

[0017] Preferably, a pair of clamping blocks are provided with flexible rubber pads, and the flexible rubber pads are provided with a number of protrusions, which are used to increase the friction between the flexible rubber pads and the steering gear.

[0018] Preferably, the drive unit includes a fixed block and a rotating arm. The fixed block is fixedly disposed at one end of the bidirectional reverse threaded rod. The rotating arm passes through the fixed block and is slidably connected to the fixed block. Limiting parts are provided at both ends of the rotating arm to prevent the rotating arm from detaching from the fixed block.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] This invention achieves categorized storage of different repair tools by setting up a repair tool hanging area, a repair tool insertion area, and a storage rack. Furthermore, by dividing the repair tool hanging area into several hanging zones and installing hanging components within these zones, different hangable repair tools can be further categorized, facilitating quick tool selection for operators. Compared to traditional steering gear repair clamping fixtures, this invention integrates tool storage and steering gear clamping, solving the problem that current steering gear repair clamping fixtures lack corresponding tool storage and placement structures, requiring workers to spend considerable time searching for tools, leading to lower repair and maintenance efficiency. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of a steering gear maintenance clamping fixture described in this embodiment of the utility model. Figure 1 ;

[0022] Figure 2 This is a schematic diagram of the structure of a steering gear maintenance clamping fixture described in this embodiment of the utility model. Figure 2 ;

[0023] Figure 3 This is a schematic diagram of the structure of the suspension component described in the embodiment of this utility model;

[0024] Figure 4 This is a partially exploded structural diagram of a steering gear maintenance clamping fixture described in this embodiment of the present invention;

[0025] Figure 5 This is a schematic diagram of the drawer structure described in an embodiment of this utility model;

[0026] Figure 6 This is a schematic diagram of the structure of a steering gear maintenance clamping fixture described in this embodiment of the utility model. Figure 3 ;

[0027] Figure 7 This is a schematic diagram of the structure of the clamping assembly described in the embodiments of this utility model. Figure 1 ;

[0028] Figure 8 This is a schematic diagram of the structure of the clamping assembly described in the embodiments of this utility model. Figure 2 ;

[0029] Explanation of reference numerals in the attached figures:

[0030] 10-Installation structure, 100-Mounting platform, 101-Mounting plate, 102-Maintenance tool hanging area, 103-Divider strip, 104-Hanging area, 105-Hanging component, 106-Maintenance tool insertion area, 107-Slot, 108-Placement rack, 109-Placement slot, 110-Limiting frame, 111-Connecting rod, 112-Hanging rod, 113-Hook, 114-Hanging hole, 115-Installation cavity, 116-Installation part, 117-Receiving cavity, 118-Drawer, 119-Limiting slide 120-Limiting slide, 121-Pull block, 122-Cutout slot, 123-Storage box, 124-Reinforcing bracket, 125-Moving component, 126-LED lighting, 20-Clamping component, 200-Mounting base, 201-Mounting track, 202-Double reverse thread rod, 203-Drive unit, 204-Threaded slider, 205-Clamping block, 206-Partition block, 207-Flexible rubber pad, 208-Protrusion, 209-Fixing block, 210-Rotating arm, 211-Limiting part. Detailed Implementation

[0031] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0032] Example:

[0033] like Figures 1 to 3 As shown, in order to solve the above problems, this embodiment discloses a steering gear maintenance clamping fixture, including an installation structure 10 and a clamping assembly 20. The installation structure 10 includes an installation platform 100 and an installation plate 101. The installation plate 101 is fixedly connected to the rear side of the installation platform 100. The clamping assembly 20 is disposed on the installation platform 100 and is used to clamp the steering gear.

[0034] The upper front end of the mounting plate 101 is a tool hanging area 102. The tool hanging area 102 is provided with several dividing strips 103, which are fixedly connected to the mounting plate 101 and divide the tool hanging area 102 into several hanging areas 104. Each hanging area 104 is provided with several hanging parts 105, which are detachably connected to the mounting plate 101. The tool hanging parts can be hung on the hanging parts 105 respectively. The lower front end of the mounting plate 101 is a tool insertion area 106, which is provided with several slots 107. The tool insertion area 106 can be inserted into the slots 107 respectively. The middle front part of the mounting plate 101 is provided with a placement rack 108, which is fixedly connected to the mounting plate 101. The placement rack 108 is provided with a placement groove 109 for placing other tool hanging parts.

[0035] The suspension component 105 includes a limiting frame 110, a connecting rod 111, a hanging rod 112, and a pair of hooks 113. The connecting rod 111 is fixedly mounted on the limiting frame 110. One end of the hanging rod 112 is fixedly connected to the connecting rod 111 and is located on one side of the limiting frame 110. The pair of hooks 113 are located on the other side of the limiting frame 110 and are fixedly connected to the upper end of the limiting frame 110. Several hanging areas 104 are provided with several hanging holes 114 that cooperate with the hooks 113. The hanging holes 114 penetrate the mounting plate 101. The pair of hooks 113 can be detachably connected to the hanging holes 114.

[0036] This invention achieves the classified storage of different repair tools by setting up a repair tool hanging area 102, a repair tool insertion area 106, and a placement rack 108. Simultaneously, by dividing the repair tool hanging area 102 into several hanging regions 104 and setting hanging elements 105 within the hanging regions 104, different hangable repair tools can be further classified, thus facilitating operators to quickly select repair tools. Compared to traditional steering gear repair clamping fixtures, this invention integrates tool storage and steering gear clamping and fixing into one unit, solving the problem that current steering gear repair clamping fixtures, due to the lack of corresponding tool storage and placement structures, require workers to spend a lot of time searching for tools, resulting in low repair and maintenance efficiency.

[0037] The suspension component 105 is connected to the mounting plate 101 via hooks 113 and hanging holes 114, which makes it easy to move the position of the suspension component 105, thus facilitating the placement of different hanging maintenance tools.

[0038] It should be noted that the shape and size of the hanging rod 112 can be set according to actual needs, and different hanging rods 112 in different suspension components 105 can adopt different shapes and sizes. Suspendable repair tools include different models of metal pliers, wrenches, metal clips, etc. These tools are used frequently and are not consumable repair tools, so they need to be categorized and placed. These tools can be directly hung on the hanging rod 112, or hanging ropes can be attached to the tools and hung on the hanging rod 112 for easy storage and retrieval. The shape and size of the slot 107 can be set according to actual needs, and different slots 107 can adopt different shapes and sizes. Plug-in repair tools include screwdrivers and other repair tools with plug-in structures. These tools are not consumable repair tools and can be directly plugged into the slot 107 for easy storage and retrieval. Other tools are frequently replaced repair tools, such as cleaning agent bottles and other consumable repair tools, which can be placed directly in the storage slot 109 on the storage rack 108 for easy access and replacement.

[0039] like Figure 4 As shown, during the maintenance of the steering gear, we may replace some of the damaged parts and use a log to record the replaced parts. In order to facilitate the placement of new parts and the log for recording the replaced parts, this embodiment is modified based on the above embodiment. The difference from the above embodiment is that the mounting platform 100 is provided with a mounting cavity 115, which penetrates the front side of the mounting platform 100. The upper end of the mounting cavity 115 is provided with a mounting part 116, and the mounting part 116 is provided with at least one pair of receiving cavities 117. Each receiving cavity 117 is provided with a drawer 118, and the drawer 118 is slidably connected to the inner side wall of the receiving cavity 117.

[0040] When in use, the drawer 118 is designed to facilitate the placement of new parts and the recording of replacement parts. The design of at least two drawers 118 facilitates the separation of new parts and logs, making it convenient to access both.

[0041] In another embodiment, the receiving cavity 117 may be configured as three, and the drawer 118 in the additional receiving cavity 117 may be used to place replaced parts.

[0042] like Figures 4 to 5As shown, in order to facilitate the pulling out of the drawer 118, the drawer 118 is provided with limiting slides 119 at both ends. The limiting slides 119 are fixedly connected to the drawer 118. The inner side wall of the receiving cavity 117 is provided with a limiting slide groove 120 that cooperates with the limiting slides 119. The limiting slides 119 are located in the limiting slide groove 120 and are slidably connected with the limiting slide groove 120.

[0043] A pull block 121 is provided at the lower front end of drawer 118. The pull block 121 is fixedly connected to the lower end of drawer 118, and a slot 122 is provided on the pull block 121.

[0044] In use, the operator can directly pull out the drawer 118 by holding the pull-out groove 122 with their hand. The limit slide 119 and the limit slide groove 120 facilitate the stable pulling out and pushing in of the drawer 118.

[0045] In another embodiment, the limiting slide bar 119 and the limiting slide groove 120 can be replaced by the slide rails used in the drawer 118 in the prior art.

[0046] To facilitate the placement of the steering gear to be repaired and the repaired steering gear, this embodiment is modified based on the above embodiment. The difference from the above embodiment is that a pair of storage boxes 123 are provided at the lower end of the mounting cavity 115. The pair of storage boxes 123 are placed inside the mounting cavity 115. One storage box 123 is used to place the steering gear to be repaired, and the other storage box 123 is used to place the repaired steering gear.

[0047] In use, the pair of storage boxes 123 facilitates the placement of steering gears to be repaired and those that have been repaired. Furthermore, the storage boxes 123 are placed inside the mounting cavity 115, allowing for easy relocation after they are full or empty.

[0048] like Figure 6 As shown, in order to increase the stability of the mounting plate 101, this embodiment is modified based on the above embodiment. The difference from the above embodiment is that a reinforcing bracket 124 is provided on the rear side of the mounting plate 101. One end of the reinforcing bracket 124 is fixedly connected to the middle of the mounting plate 101, and the other end is fixedly connected to the rear side of the mounting platform 100.

[0049] When in use, the reinforced bracket 124 can effectively increase the stability of the mounting plate 101, thereby making it easier to place more maintenance tools.

[0050] like Figures 7 to 8As shown, to facilitate clamping the steering gear, this embodiment is modified based on the above embodiment. The difference from the above embodiment is that the clamping assembly 20 includes a mounting base 200, a mounting rail 201, a bidirectional reverse threaded rod 202, a drive unit 203, a pair of threaded sliders 204, and a pair of clamping blocks 205. The mounting base 200 is fixedly mounted on the mounting platform 100, and the mounting rail 201 is fixedly mounted on the mounting base 200. The bidirectional reverse threaded rod 202 and the pair of threaded sliders 204 are disposed in the mounting rail 201. Both ends of the bidirectional reverse threaded rod 202 pass through the mounting rail 201 and are rotatably connected to the mounting rail 201. The pair of threaded sliders 204 are respectively sleeved on both ends of the bidirectional reverse threaded rod 202 and are threadedly connected to the bidirectional reverse threaded rod 202. The pair of clamping blocks 205 are respectively fixedly mounted on the pair of threaded sliders 204. The drive unit 203 is fixedly mounted at one end of the bidirectional reverse threaded rod 202 and is used to drive the bidirectional reverse threaded rod 202.

[0051] The installation track 201 is equipped with a partition block 206. The bidirectional reverse threaded rod 202 passes through the partition block 206 in the middle and is rotatably connected to the partition block 206. The bidirectional reverse threaded rod 202 is provided with a positive thread from the middle of the bidirectional reverse threaded rod 202 to one end and a reverse thread from the middle of the bidirectional reverse threaded rod 202 to the other end. One threaded slider 204 is threadedly connected to the end of the bidirectional reverse threaded rod 202 with the positive thread, and the other threaded slider 204 is threadedly connected to the end of the bidirectional reverse threaded rod 202 with the reverse thread.

[0052] In use, the drive unit 203 drives the bidirectional reverse threaded rod 202, which in turn causes a pair of threaded sliders 204 to move closer or further away simultaneously, thereby clamping or releasing the steering gear with a pair of clamping blocks 205. This structure facilitates quick clamping and fixing of the steering gear.

[0053] One of the clamping blocks 205 is equipped with a flexible rubber pad 207, and the flexible rubber pad 207 has several protrusions 208, which are used to increase the friction between the flexible rubber pad 207 and the steering gear. The flexible rubber pad 207 can reduce the damage to the steering gear housing caused by the pair of clamping blocks 205.

[0054] To facilitate the driving of the bidirectional reverse threaded rod 202, this embodiment is modified based on the above embodiment. The difference from the above embodiment is that the driving part 203 includes a fixed block 209 and a rotating arm 210. The fixed block 209 is fixedly disposed at one end of the bidirectional reverse threaded rod 202. The rotating arm 210 passes through the fixed block 209 and is slidably connected to the fixed block 209. Limiting parts 211 are provided at both ends of the rotating arm 210 to prevent the rotating arm 210 from disengaging from the fixed block 209.

[0055] Preferably, the limiting part 211 can be block-shaped or spherical, and one of the limiting parts 211 is detachably connected to one end of the rotating arm 210 by a thread.

[0056] In use, the rotating arm 210 is slidably connected to the fixed block 209, which facilitates the adjustment of the posture of the rotating arm 210, thereby facilitating the rotation of the fixed block 209. The limiting part 211 is provided to prevent the rotating arm 210 from disengaging from the fixed block 209.

[0057] like Figure 4 As shown, in order to facilitate the use of the steering gear maintenance clamping fixture described in this utility model, this embodiment is modified based on the above embodiment. The difference from the above embodiment is that the bottom of the mounting platform 100 is provided with a moving component 125. The moving component 125 includes four universal wheels, which are arranged in cooperation at the bottom of the mounting platform 100 and are fixedly connected to the mounting platform 100.

[0058] The casters can be those with a braking function, which are available in existing technology and can be both movable and fixed.

[0059] The bottom of the shelf 108 is equipped with an LED light 126, which is used for illumination when there is insufficient light.

[0060] The LED lighting 126 can be any existing LED lighting 126 that can achieve the functions of this utility model. The LED lighting 126 facilitates the use of the steering gear maintenance clamping fixture described in this utility model when there is insufficient light.

[0061] Working principle of this utility model:

[0062] This utility model achieves the classified storage of different repair tools by setting up a repair tool hanging area 102, a repair tool insertion area 106, and a placement rack 108. At the same time, by dividing the repair tool hanging area 102 into several hanging areas 104 and setting hanging members 105 in the hanging areas 104, different hanging repair tools can be further classified, thereby making it easier for operators to quickly select repair tools.

[0063] The above-described embodiments merely illustrate specific implementations of this utility model, and while the descriptions are detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A directional machine service clamping tool, characterized by, Including installation structure (10) and clamping assembly (20), installation structure (10) includes installation platform (100) and installation plate (101), and installation plate (101) is fixedly connected with the rear side of installation platform (100), and clamping assembly (20) is arranged on installation platform (100) and is used for clamping direction machine; The upper end of the front side of the installation plate (101) is a maintenance tool hanging area (102), a plurality of partition strips (103) are arranged in the maintenance tool hanging area (102), the plurality of partition strips (103) are fixedly connected with the installation plate (101), and the maintenance tool hanging area (102) is divided into a plurality of hanging areas (104), a plurality of hanging pieces (105) are arranged in each hanging area (104), the plurality of hanging pieces (105) are detachably connected with the installation plate (101), and the maintenance tools can be hung on the plurality of hanging pieces (105), respectively, the lower end of the front side of the installation plate (101) is a maintenance tool insertion area (106), a plurality of insertion grooves (107) are arranged in the maintenance tool insertion area (106), and the maintenance tools can be inserted into the insertion grooves (107), respectively, a placing rack (108) is arranged on the middle part of the front side of the installation plate (101), the placing rack (108) is fixedly connected with the installation plate (101), a placing groove (109) is arranged on the placing rack (108), and the placing groove (109) is used for placing other maintenance tools; The hanging piece (105) includes a limiting frame (110), a connecting rod (111), a hanging rod (112) and a pair of hooks (113), the connecting rod (111) is fixedly arranged on the limiting frame (110), one end of the hanging rod (112) is fixedly connected with the connecting rod (111) and located on one side of the limiting frame (110), and the pair of hooks (113) are arranged on the other side of the limiting frame (110) and fixedly connected with the upper end of the limiting frame (110), a plurality of hanging holes (114) matched with the hooks (113) are arranged in the plurality of hanging areas (104), the hanging holes (114) penetrate through the installation plate (101), and the pair of hooks (113) are detachably connected with the hanging holes (114).

2. The steering gear repair clamping fixture of claim 1 wherein, The installation platform (100) is provided with an installation cavity (115) penetrating through the front side of the installation platform (100), an installation part (116) is arranged at the upper end in the installation cavity (115), at least one pair of containing cavities (117) are arranged on the installation part (116), and a drawer (118) is arranged in each containing cavity (117) and slidably connected with the inner side wall of the containing cavity (117).

3. A steering wheel maintenance clamping tool according to claim 2, wherein Limiting sliding strips (119) are arranged at both ends of the drawer (118) and fixedly connected with the drawer (118), limiting sliding grooves (120) matched with the limiting sliding strips (119) are arranged on the inner side wall of the containing cavity (117), the limiting sliding strips (119) are located in the limiting sliding grooves (120) and slidably connected with the limiting sliding grooves (120).

4. A steering wheel maintenance clamping tool according to claim 3, wherein A pulling block (121) is arranged at the lower end of the front side of the drawer (118) and fixedly connected with the lower end of the drawer (118), and a picking-out groove (122) is arranged on the pulling block (121).

5. A directional machine maintenance clamping tool according to claim 1 or 4, characterized in that The lower end of the installation cavity (115) is provided with a pair of storage boxes (123), and the storage boxes (123) are placed in the installation cavity (115), one of which is used for placing the direction machine to be repaired, and the other is used for placing the repaired direction machine.

6. A steering wheel repair clamping tool according to claim 5, wherein The rear side of the mounting plate (101) is provided with a reinforcing support (124), one end of which is fixedly connected with the middle part of the mounting plate (101), and the other end is fixedly connected with the rear side of the mounting table (100).

7. A steering wheel repair clamping tool according to claim 6, wherein The clamping assembly (20) comprises a mounting seat (200), a mounting rail (201), a bidirectional reverse thread rod (202), a driving part (203), a pair of threaded sliding blocks (204) and a pair of clamping blocks (205), the mounting seat (200) is fixedly arranged on the mounting table (100), the mounting rail (201) is fixedly arranged on the mounting seat (200), the bidirectional reverse thread rod (202) and the pair of threaded sliding blocks (204) are arranged in the mounting rail (201), both ends of the bidirectional reverse thread rod (202) penetrate through the mounting rail (201) and are rotatably connected with the mounting rail (201), the pair of threaded sliding blocks (204) are sleeved on both ends of the bidirectional reverse thread rod (202) and are threadedly connected with the bidirectional reverse thread rod (202), the pair of clamping blocks (205) are fixedly arranged on the pair of threaded sliding blocks (204) respectively, and the driving part (203) is fixedly arranged on the end of one end of the bidirectional reverse thread rod (202) and is used for driving the bidirectional reverse thread rod (202).

8. A steering wheel repair clamping tool according to claim 7, wherein The mounting rail (201) is provided with a partition block (206), the middle part of the bidirectional reverse thread rod (202) penetrates through the partition block (206) and is rotatably connected with the partition block (206), the bidirectional reverse thread rod (202) is provided with a normal thread arranged from the middle part to one end and a reverse thread arranged from the middle part to the other end, one threaded sliding block (204) is threadedly connected with the end of the bidirectional reverse thread rod (202) provided with the normal thread, and the other threaded sliding block (204) is threadedly connected with the end of the bidirectional reverse thread rod (202) provided with the reverse thread.

9. A steering wheel repair clamping tool according to claim 8, wherein The pair of clamping blocks (205) are provided with flexible rubber pads (207), the flexible rubber pads (207) are provided with a plurality of protrusions (208), and the plurality of protrusions (208) are used for increasing the friction between the flexible rubber pads (207) and the direction machine.

10. A steering wheel repair clamping tool according to claim 9, wherein The driving part (203) comprises a fixed block (209) and a rotating arm (210), the fixed block (209) is fixedly arranged on the end of one end of the bidirectional reverse thread rod (202), the rotating arm (210) penetrates through the fixed block (209) and is slidably connected with the fixed block (209), the rotating arm (210) is provided with limiting parts (211) at both ends, and the limiting parts (211) are used for preventing the rotating arm (210) from being separated from the fixed block (209).

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