Clutch shifting fork riveting clamp

Abstract

The utility model relates to the field of part installation, and discloses a clutch shifting fork riveting clamp which comprises a tool carrier, a positioning clamping seat is arranged on the rear side of the upper end of the tool carrier, a plurality of adjusting groove holes are vertically formed in the rear side of the top end of the tool carrier, and one adjusting groove hole is in threaded connection with the middle of the bottom end of the positioning clamping seat through an adjusting nut. A connecting base is fixed to the front side of the upper end of the tool carrier, the middle of the upper end of the connecting base is rotationally connected to one end of a first screw, the other end of the screw is fixedly connected with a rotating handle, the first screw is in threaded connection with a movable lining plate, a first sliding groove is formed in the front middle portion of the top end of the tool carrier, and a third screw is rotationally connected into the first sliding groove. According to the tool carrier, the adjusting clamping seat is connected with the second adjusting bolt which can be changed according to the requirements of tools of different models, and the adjusting groove hole in the rear end of the tool carrier is fixed through the adjusting nut so that the fixing and adjusting effects can be well achieved.

Description

Technical Field

[0001] The utility model relates to the field of component installation, in particular to the installation of a clutch fork riveting fixture. Background Art

[0002] The clutch fork is an important component of the car gearbox. It is connected to the speed shift handle and is located at the lower end of the handle. A riveting fixture is used when processing the clutch fork. The current installation of the clutch fork riveting fixture is to remove the clutch fork, then install the pressure plate, then install the clutch, install the pressure box, and finally install the starter and clutch line.

[0003] However, it is difficult to align the holes of the above-mentioned riveting fixture without tool assistance during installation, and if the sizes are different, the tools required for installation must also be changed, which is very inconvenient. Therefore, a clutch fork riveting fixture tool is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a clutch fork riveting clamp tool, which aims to improve the problems in the prior art of needing to change tools due to different clutch fork models and inaccurate positioning during riveting.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a clutch fork riveting fixture, including a tool carrier, a positioning card seat is arranged on the rear side of the upper end of the tool carrier, a plurality of adjustment slots are vertically opened on the rear side of the top end of the tool carrier, one of the adjustment slots is threadedly connected to the middle part of the bottom end of the positioning card seat through an adjusting nut, a connecting base is fixed on the front side of the upper end of the tool carrier, the middle part of the upper end of the connecting base is rotatably connected to one end of a screw rod, the other end of the screw is fixedly connected to a turning handle, a movable liner is threadedly connected to the screw rod, and the front middle part of the top end of the tool carrier is fixedly connected to the turning handle, and the screw rod is threadedly connected to the movable liner. A sliding groove 1 is provided at the top, a screw rod 3 is rotatably connected in the sliding groove 1, a nut 1 is penetrated through and fixedly connected to the front end of the screw rod 3, a sliding base is slidably connected in the sliding groove 1, a sliding groove 2 is provided at the middle front part of the adjusting base, a screw rod 2 is rotatably connected in the sliding groove 2, the top end of the screw rod 2 penetrates the sliding base and is fixedly connected, a spring box is threadedly connected on the screw 2, the front end of the spring box is fixedly connected to one end of the spring, the other end of the spring is fixedly connected to a movable block, the movable block is slidably connected to the spring box, and an anti-slip baffle is fixedly connected to the rear side of the top end of the movable block.

[0006] As a further description of the above technical solution:

[0007] The left and right sides of the rear top of the tool carrier are fixedly connected with anti-slip baffles, and the adjacent sides of the anti-slip baffles are slidably connected with the positioning card seat.

[0008] As a further description of the above technical solution:

[0009] The front side of the movable block is fixedly connected with a rubber layer, and the top end of the movable block is fixedly connected with a drawstring rope.

[0010] As a further description of the above technical solution:

[0011] Tool supporting feet are installed at the four corners of the lower end of the tool carrier.

[0012] As a further description of the above technical solution:

[0013] The left and right sides of the top end of the connection base are both fixedly connected with positioning baffles, and the adjacent sides of the positioning baffles are respectively slidably connected with the movable lining plate.

[0014] As a further description of the above technical solution:

[0015] The front end of the spring box is slidably connected to the second sliding groove.

[0016] As a further description of the above technical solution:

[0017] The adjusting slot hole and the sliding slot are located on a straight line.

[0018] As a further description of the above technical solution:

[0019] The middle part of the top end of the movable lining plate is higher than the left and right sides of the top end.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the movable block in the spring box is pulled out by pulling the drawstring rope, and the rivet is placed on the upper part of the spring box, and is clamped and fixed by a rebound anti-skid baffle. Then, one end of the clutch fork is placed on the repositioning seat, and the other end is placed on the movable lining plate. The height of the movable lining plate is adjusted by turning the handle to fine-tune the riveting hole position of the clutch fork, and the vacant position of the rivet is adjusted to correspond to the hole position of the clutch fork by turning the nut 1 and the nut 2, so as to assist in accurate riveting of the hole position.

[0022] 2. In the utility model, with the cooperation of the adjusting card seat, the spring box and the movable lining plate, the positioning card seat is designed as a detachable assembly structure that is adjustable front and back, so as to adapt to the riveting installation of more models of clutch forks. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional structural schematic diagram of a clutch fork riveting fixture installation tool proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of the disassembled structure of a clutch fork riveting fixture installation tool proposed by the utility model;

[0025] Figure 3 It is a partially disassembled structural schematic diagram of a clutch fork riveting fixture installation tool proposed by the utility model;

[0026] Legend:

[0027] 1. Tool carrier; 2. Turning handle; 3. Nut 1; 4. Anti-slip baffle; 5. Nut 2; 6. Positioning holder; 7. Tool support foot; 8. Slide box; 9. Anti-slip baffle; 10. Adjusting nut; 11. Spring; 12. Adjusting holder; 13. Connecting base; 14. Adjusting slot; 15. Positioning baffle; 16. Screw 1; 17. Slide slot 1; 18. Movable lining; 19. Slide slot 2; 20. Movable block; 21. Drawstring; 22. Concealed slot; 23. Bolt connection slot; 24. Screw 2; 25. Screw 3. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1-Figure 3The utility model provides an embodiment: a clutch fork riveting fixture, including a tool carrier 1, a positioning card seat 6 is arranged on the rear side of the upper end of the tool carrier 1, and the positioning card seat 6 can firmly clamp the clutch fork so that it is not easy to slip off during installation. A plurality of adjustment slots 14 are vertically opened on the rear side of the top end of the tool carrier 1, and one of the adjustment slots 14 is threadedly connected to the middle part of the bottom end of the positioning card seat 6 through an adjusting nut 10. The combination of the adjustment slot 14 and the nut 10 can well adjust the applicable size of the mold so that it can install parts of different sizes. A connecting base 13 is fixed on the front side of the upper end of the tool carrier 1, and the middle part of the upper end of the connecting base 13 is rotatably connected to one end of a screw rod 16, and the other end of the screw rod 16 is fixedly connected to a turning handle 2, and a movable lining plate 18 is threadedly connected to the screw rod 16. A sliding slot 1 is opened in the front and middle part of the top of the tool carrier 1. 7. A screw rod 3 25 is rotatably connected in the sliding groove 17, and the front end of the screw rod 3 25 penetrates the connection base 13 and is fixedly connected with a nut 3. An adjusting card seat 12 is slidably connected in the sliding groove 17. A sliding groove 2 19 is provided in the middle front part of the adjusting card seat 12, and a screw rod 2 24 is rotatably connected in the sliding groove 2 19. The top of the screw rod 24 penetrates the adjusting card seat 12 and is fixedly connected with a nut 2 5. These are combined together to enable the adjusting card seat 12 to adjust more positions so that it can be suitable for clutch forks of different sizes. A bolt connection groove 23 is provided inside the adjusting card seat 12, and a slide box 8 is threadedly connected on the screw rod 2 24. The front end of the slide box 8 is fixedly connected to one end of the spring 11, and the other end of the spring 11 is fixedly connected to a movable block 20. The movable block 20 is slidably connected to the slide box 8, and the top rear side of the movable block 20 is fixedly connected to an anti-slip baffle 4.

[0030] The left and right sides of the rear top of the tool carrier 1 are fixedly connected with anti-slip baffles 9, and the adjacent side of the anti-slip baffle 9 is slidably connected with the positioning card seat 6. The anti-slip baffle 9 can well fix the clutch fork so that it is not easy to loosen. The front side of the movable block 20 is fixedly connected with a rubber layer. This design can effectively prevent the clutch fork from slipping. The top of the movable block 20 is fixedly connected with a draw buckle rope 21. This design can be convenient for operation. The tool support feet 7 are fixedly connected at the four corners of the lower end of the tool carrier 1 to make it more stable when in use. The left and right sides of the top of the connecting base 13 are fixedly connected with positioning baffles 15, and the adjacent sides of the positioning baffles 15 are respectively slidably connected with the movable lining plate 18. The two complement each other to ensure that the clutch fork is firmly fixed during installation. A dark groove 22 is provided inside the slide box 8, and the front end inside it is slidably connected with the sliding groove 19. This design can firmly fix the parts. The adjusting slot hole 14 and the sliding groove 17 are located in a straight line. The middle part of the top of the movable lining plate 18 is higher than the left and right sides of the top. This is conducive to the fixation of the clutch fork when installing it, making the installation more accurate.

[0031] Working principle: Pull out the movable block in the spring box by pulling the drawstring rope, place the rivet part on the upper part of the spring box, clamp and fix it with the rebound anti-slip baffle, and then place one end of the clutch fork on the positioning seat and the other end on the movable lining. Adjust the height of the movable lining by turning the handle to fine-tune the riveting hole position of the clutch fork, and adjust the empty position of the rivet part to correspond to the hole position of the clutch fork by turning nuts one and two, so as to assist in precise riveting of the hole position.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A clutch fork riveting fixture, comprising a tool carrier (1), characterized in that: A positioning seat (6) is arranged at the rear side of the upper end of the tool carrier (1), and a plurality of adjustment slots (14) are vertically opened at the rear side of the top end of the tool carrier (1), one of the adjustment slots (14) being threadedly connected to the middle part of the bottom end of the positioning seat (6) through an adjustment nut (10), a connecting base (13) is fixed at the front side of the upper end of the tool carrier (1), the middle part of the upper end of the connecting base (13) is rotatably connected to one end of a screw rod (16), the other end of the screw rod (16) is fixedly connected to a turning handle (2), a movable lining plate (18) is threadedly connected to the screw rod (16), a sliding slot (17) is opened at the front middle part of the top end of the tool carrier (1), a screw rod (25) is rotatably connected in the sliding slot (17), and the front end of the screw rod (25) passes through the connecting base (13). 13) and fixedly connected with a nut 1 (3); an adjusting seat (12) is slidably connected in the sliding groove 1 (17); a sliding groove 2 (19) is provided in the middle front part of the adjusting seat (12); a screw rod 2 (24) is rotatably connected in the sliding groove 2 (19); the top end of the screw rod 2 (24) passes through the adjusting seat (12) and is fixedly connected with a nut 2 (5); a bolt connection groove (23) is provided inside the adjusting seat (12); a sliding groove box (8) is threadedly connected on the screw rod 2 (24); the front end of the sliding groove box (8) is fixedly connected to one end of the spring (11); the other end of the spring (11) is fixedly connected with a movable block (20); the movable block (20) is slidably connected to the sliding groove box (8); the top rear side of the movable block (20) is fixedly connected with an anti-slip baffle (4).

2. A clutch fork riveting fixture according to claim 1, characterized in that: The left and right sides of the rear top of the tool carrier (1) are fixedly connected with anti-slip baffles (9), and the adjacent side of the anti-slip baffle (9) is slidably connected to the positioning seat (6).

3. A clutch fork riveting fixture according to claim 1, characterized in that: A rubber layer is fixedly connected to the front side of the movable block (20), and a drawstring rope (21) is fixedly connected to the top end of the movable block (20).

4. A clutch fork riveting fixture according to claim 1, characterized in that: Tool support feet (7) are fixedly connected to the four corners of the lower end of the tool carrier (1).

5. The clutch fork riveting fixture according to claim 1, characterized in that: Positioning baffles (15) are fixedly connected to the left and right sides of the top end of the connection base (13), and adjacent sides of the positioning baffles (15) are respectively slidably connected to the movable lining plates (18).

6. A clutch fork riveting fixture according to claim 1, characterized in that: The slide slot box (8) is provided with a hidden slot (22) inside, and the front end inside the hidden slot is slidably connected to the second slide slot (19).

7. The clutch fork riveting fixture according to claim 1, characterized in that: The adjusting slot hole (14) and the sliding slot 1 (17) are located on a straight line.

8. The clutch fork riveting fixture according to claim 1, characterized in that: The middle part of the top end of the movable lining plate (18) is higher than the left and right sides of the top end.

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