Multipurpose vehicle repair tool

Abstract

The utility model relates to the technical field of automobile repair, and discloses a multipurpose automobile repair tool which comprises an installation block, the inner wall of the installation block is connected with a fixing block in a sliding mode, two clamping grooves are formed in the bottom of the fixing block, one side of the installation block is provided with a limiting sliding groove, and the inner wall of the limiting sliding groove is connected with a limiting sliding block in a sliding mode. And one side of the limiting sliding block is fixedly connected with a pull rod, the pull rod is sleeved with a spring, the top of the limiting sliding block is rotationally connected with a connecting rod, two movable grooves are formed in the mounting block, the inner walls of the movable grooves are slidably connected with clamping blocks, and the top of the mounting block is provided with a clamping assembly. According to the clamp, the limiting sliding block is driven to move by pulling the pull rod, so that the clamping block can be driven to move along the inner wall of the movable groove under the action of the connecting rod, then the clamping block is driven to move out of the inner wall of the clamping groove, and the clamp can be conveniently disassembled and maintained.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile repair, in particular to a multi-purpose automobile repair tool. Background Art

[0002] An automobile is a non-rail vehicle driven by power and having four or more wheels, mainly used for carrying passengers and / or goods (items), as well as towing vehicles carrying goods or for special purposes. During the use of an automobile, it often needs to be repaired and maintained to ensure the safety of use. During the repair and maintenance process, many automobile repair tools are used to assist in disassembly to facilitate the repair and maintenance work.

[0003] However, when the existing automobile repair tools disassemble the bolts of automobile parts, usually multiple wrenches need to be equipped. During work, the corresponding wrench needs to be found to disassemble the bolts. To solve the above problems, the technical personnel in this field propose a multi-purpose automobile repair tool. Summary of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a multi-purpose automobile repair tool, aiming to improve the problem that when the existing automobile repair tools disassemble the bolts of automobile parts, usually multiple wrenches need to be equipped, and during work, the corresponding wrench needs to be found to disassemble the bolts.

[0005] To achieve the above object, the utility model provides the following technical solution: A multi-purpose automobile repair tool, including a mounting block, the inner wall of the mounting block is slidably connected with a fixed block, two clamping grooves are opened at the bottom of the fixed block, a limiting sliding groove is opened on one side of the mounting block, the inner wall of the limiting sliding groove is slidably connected with a limiting sliding block, one side of the limiting sliding block is fixedly connected with a pull rod, a spring is sleeved outside the pull rod, one end of the limiting sliding block is rotatably connected with a connecting rod, two moving grooves are opened inside the mounting block, the inner wall of the moving groove is slidably connected with a clamping block, and a clamping assembly is installed on the top of the mounting block, and the clamping assembly is used for clamping, assembling or disassembling automobile parts during repair.

[0006] Further, the clamping assembly includes a rotating rod, the outside of the rotating rod is rotatably connected to the inner wall of the fixed block, one end of the rotating rod is fixedly connected with a second bevel gear, a rotating rod is rotatably connected to the inner wall of the fixed block, a first bevel gear is fixedly connected to the outside of the rotating rod, a turntable is fixedly connected to the top of the rotating rod, a plurality of guiding grooves are opened on the outside of the turntable, a positioning rod is slidably connected to the inner wall of the guiding groove, and a clamping block is fixedly connected to the bottom of the positioning rod.

[0007] Further, one end of the connecting rod is rotatably connected to the top of the clamping block, and one end of the clamping block is slidably connected to the inner wall of the clamping groove.

[0008] Further, a plurality of limiting grooves are formed in the top of the fixed block, and the bottom of the clamping block is slidably connected to the inner wall of the limiting groove.

[0009] Further, a handle is fixedly connected to the bottom of the mounting block.

[0010] Further, one end of the spring is fixedly connected to one side of the limiting slider, and the other end of the spring is fixedly connected to the inner wall of the limiting chute.

[0011] Further, the bottom of the first bevel gear is meshed and connected to one side of the second bevel gear.

[0012] Further, the longitudinal section of one end of the clamping block is circular, and one end of the clamping block is in plug-in fit with the clamping groove.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, by pulling the pull rod, the limiting slider is driven to move, so that under the action of the connecting rod, the clamping block can be driven to move along the inner wall of the movable groove, and then the clamping block is driven to move out of the inner wall of the clamping groove, so that the fixture can be conveniently disassembled and repaired.

[0015] 2. In the utility model, by rotating the rotating rod, the second bevel gear is driven to rotate, so that the first bevel gear is driven to rotate, and then the rotating rod is driven to rotate, so that the turntable rotates synchronously, so that the positioning rod moves along the inner wall of the guiding groove, so that a plurality of clamping blocks can be moved closer or farther away, so that the bolts of automobile parts with different sizes and shapes can be conveniently clamped and disassembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional view of a multi-purpose automobile repair tool proposed by the utility model;

[0017] Figure 2 is a schematic structural diagram of the positioning rod of a multi-purpose automobile repair tool proposed by the utility model;

[0018] Figure 3 is a schematic structural diagram of the rotating rod of a multi-purpose automobile repair tool proposed by the utility model;

[0019] Figure 4 is a schematic structural diagram of the connecting rod of a multi-purpose automobile repair tool proposed by the utility model.

[0020] Legend:

[0021] 1. Handle; 2. Mounting block; 3. Pull rod; 4. Fixed block; 5. Limiting groove; 6. Clamping block; 7. Turntable; 8. Guide groove; 9. Positioning rod; 10. Rotating rod; 11. First bevel gear; 12. Second bevel gear; 13. Rotating rod; 14. Spring; 15. Limiting sliding groove; 16. Limiting sliding block; 17. Connecting rod; 18. Activity groove; 19. Clamping block; 20. Card slot. Detailed implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

[0023] Refer to Figure 1 And Figure 4 As shown in the figure, an embodiment provided by the present invention: a multi-purpose auto repair tool, including a mounting block 2, the inner wall of the mounting block 2 is slidably connected with a fixed block 4, two card slots 20 are opened at the bottom of the fixed block 4, a limiting sliding groove 15 is opened on one side of the mounting block 2, the inner wall of the limiting sliding groove 15 is slidably connected with a limiting sliding block 16, one side of the limiting sliding block 16 is fixedly connected with a pull rod 3, a spring 14 is sleeved outside the pull rod 3, the top of the limiting sliding block 16 is rotatably connected with a connecting rod 17, two activity grooves 18 are opened inside the mounting block 2, the inner wall of the activity groove 18 is slidably connected with a clamping block 19, and a clamping assembly is installed on the top of the mounting block 2, and the clamping assembly is used for clamping, assembling or disassembling auto parts during maintenance. One end of the spring 14 is fixedly connected to one side of the limiting sliding block 16, and the other end of the spring 14 is fixedly connected to the inner wall of the limiting sliding groove 15. The longitudinal section of one end of the clamping block 19 is circular, and one end of the clamping block 19 is in plug-in fit with the card slot 20.

[0024] Specifically, the pull rod 3 plays a fixing role on the limiting sliding block 16. Thus, by pulling the pull rod 3, the limiting sliding block 16 is limited by the limiting sliding groove 15, so as to drive the limiting sliding block 16 to move along the inner wall of the limiting sliding groove 15. The limiting sliding block 16 plays a fixing role on one end of the spring 14, so as to squeeze the spring 14, and then drive one end of the connecting rod 17 to move. Thus, under the action of the other end of the connecting rod 17, the activity groove 18 plays a limiting role on the clamping block 19, and the clamping block 19 can be driven to move along the inner wall of the activity groove 18, so as to drive the clamping block 19 out of the inner wall of the card slot 20. Thus, the fixture can be conveniently disassembled and repaired.

[0025] Refer to Figure 1 , Figure 2 And Figure 3, the clamping assembly includes a rotating rod 13. The outer part of the rotating rod 13 is rotatably connected to the inner wall of the fixed block 4. One end of the rotating rod 13 is fixedly connected to a second bevel gear 12. The inner wall of the fixed block 4 is rotatably connected to a rotating rod 10. A first bevel gear 11 is fixedly connected to the outer part of the rotating rod 10. A turntable 7 is fixedly connected to the top of the rotating rod 10. A plurality of guide grooves 8 are formed in the outer part of the turntable 7. A positioning rod 9 is slidably connected to the inner wall of the guide groove 8. A clamping block 6 is fixedly connected to the bottom of the positioning rod 9. A plurality of limiting grooves 5 are formed in the top of the fixed block 4. The bottom of the clamping block 6 is slidably connected to the inner wall of the limiting groove 5. The bottom of the first bevel gear 11 is meshed and connected to one side of the second bevel gear 12.

[0026] Specifically, the inner wall of the second bevel gear 12 is fixed to the outer part of the rotating rod 13. In this way, by rotating the rotating rod 13, the second bevel gear 12 can be driven to rotate stably. Thus, under the interaction between the second bevel gear 12 and the rotating rod 13, the first bevel gear 11 can be driven to rotate. Since the first bevel gear 11 fixes the rotating rod 10, the rotating rod 10 is driven to rotate. Since the rotating rod 10 fixes the turntable 7, the turntable 7 rotates synchronously. The guide groove 8 guides the positioning rod 9, so that the positioning rod 9 moves along the inner wall of the guide groove 8, and then drives the clamping block 6 to move along the inner wall of the limiting groove 5. In this way, the plurality of clamping blocks 6 can be moved closer or farther away, so that the bolts of automobile parts with different sizes and shapes can be conveniently clamped and disassembled.

[0027] Refer to Figure 1 and Figure 4 , one end of the connecting rod 17 is rotatably connected to the top of the clamping block 19. One end of the clamping block 19 is slidably connected to the inner wall of the clamping groove 20. A handle 1 is fixedly connected to the bottom of the mounting block 2.

[0028] Specifically, due to the action of the connecting rod 17, the clamping block 19 moves, so as to move out of the inner wall of the clamping groove 20, which facilitates the disassembly step. Since the mounting block 2 fixes the handle 1, it is convenient to pick up the fixture.

[0029] Working principle: When using this device, by rotating the rotating rod 13, the second bevel gear 12 can be driven to rotate. Thus, under the interaction between the second bevel gear 12 and the rotating rod 13, the first bevel gear 11 can be driven to rotate, and then the rotating rod 10 is driven to rotate. In this way, the turntable 7 rotates synchronously, so that the positioning rod 9 moves along the inner wall of the guide groove 8, and then drives the clamping block 6 to move along the inner wall of the limiting groove 5. In this way, the plurality of clamping blocks 6 can be moved closer or farther away, so that the bolts of automobile parts with different sizes and shapes can be conveniently clamped and disassembled;

[0030] When it is necessary to disassemble and overhaul the fixture, by pulling the pull rod 3, the limit slider 16 can be driven to move along the inner wall of the limit chute 15, thereby squeezing the spring 14, and then driving one end of the connecting rod 17 to move. In this way, under the action of the other end of the connecting rod 17, the clamping block 19 can be driven to move along the inner wall of the movable slot 18, so as to drive the clamping block 19 out of the inner wall of the clamping slot 20, and thus the fixture can be conveniently disassembled and repaired.

[0031] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A multi-purpose auto repair tool, comprising a mounting block (2), characterized in that: The inner wall of the mounting block (2) is slidably connected to a fixed block (4), and the bottom of the fixed block (4) is provided with two slots (20). A limiting slot (15) is provided on one side of the mounting block (2), and the inner wall of the limiting slot (15) is slidably connected to a limiting slider (16). One side of the limiting slider (16) is fixedly connected to a pull rod (3), and the outer sleeve of the pull rod (3) is provided with a spring (14). The top of the limiting slider (16) is rotatably connected to a connecting rod (17). Two movable slots (18) are provided inside the mounting block (2), and the inner wall of the movable slot (18) is slidably connected to a slotting block (19). A clamping assembly is installed on the top of the mounting block (2), and the clamping assembly is used to clamp, assemble or disassemble automobile parts during maintenance.

2. A multi-purpose auto repair tool according to claim 1, characterized in that: The clamping assembly comprises a rotating rod (13), the outer portion of the rotating rod (13) is rotatably connected to the inner wall of the fixed block (4), one end of the rotating rod (13) is fixedly connected to the second bevel gear (12), the inner wall of the fixed block (4) is rotatably connected to the rotating rod (10), the outer portion of the rotating rod (10) is fixedly connected to the first bevel gear (11), the top of the rotating rod (10) is fixedly connected to a rotating disk (7), the outer portion of the rotating disk (7) is provided with a plurality of guide grooves (8), the inner wall of the guide groove (8) is slidably connected to a positioning rod (9), and the bottom of the positioning rod (9) is fixedly connected to a clamping block (6).

3. A multi-purpose auto repair tool according to claim 1, characterized in that: One end of the connecting rod (17) is rotatably connected to the top of the clamping block (19), and one end of the clamping block (19) is slidably connected to the inner wall of the clamping groove (20).

4. The multi-purpose auto repair tool according to claim 2, characterized in that: A plurality of limiting grooves (5) are provided on the top of the fixing block (4), and the bottom of the clamping block (6) is slidably connected to the inner wall of the limiting groove (5).

5. The multi-purpose auto repair tool according to claim 1, characterized in that: The bottom of the mounting block (2) is fixedly connected with a handle (1).

6. The multi-purpose auto repair tool according to claim 1, characterized in that: One end of the spring (14) is fixedly connected to one side of the limiting sliding block (16), and the other end of the spring (14) is fixedly connected to the inner wall of the limiting sliding groove (15).

7. The multi-purpose auto repair tool according to claim 2, characterized in that: The bottom of the first bevel gear (11) is meshingly connected to one side of the second bevel gear (12).

8. The multi-purpose auto repair tool according to claim 1, characterized in that: A longitudinal section of one end of the card block (19) is arranged to be circular, and one end of the card block (19) is plug-fitted into the card slot (20).

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