CN214134070U

CN214134070U - Brake hanging pin drilling clamping tool

Info

Publication number: CN214134070U
Application number: CN202022776348.3U
Authority: CN
Inventors: 李勇; 刘兴珍; 李英达; 李海波
Original assignee: Shiyan Hongpan Industry And Trade Co ltd
Current assignee: Shiyan Hongpan Industry And Trade Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-09-07
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a brake hanging pin drilling clamping tool, which belongs to the field of clamping tools, and comprises a base, one side of the upper surface of the base is fixed with a first mounting rack and a second mounting rack, the top of the first mounting rack is rotatably provided with a gear, the top of the second mounting rack is rotatably provided with a rotating block, one side of the rotating block is welded with a connecting rod, one end of the connecting rod away from the rotating block is fixed with a moving rod, one end of the moving rod away from the connecting rod is provided with a rack along the length direction, one side of the rotating block is welded with a clamping plate, the lower surface of the clamping plate is fixed with a clamping block, the upper surface of the base is symmetrically welded with fixed blocks, a lead screw is rotatably arranged between the two fixed blocks, and one fixed block is provided with a micro motor; the utility model relates to a novelty, the structure is ingenious, and the tight work piece of clamp that can be stable has improved the stability and the accuracy of drilling, and avoids the sweeps to splash, convenient collection, easy operation is worth promoting.

Description

Brake hanging pin drilling clamping tool

Technical Field

The utility model relates to a press from both sides tight frock technical field, especially relate to a tight frock of stopper hanging pin drilling clamp.

Background

When adding man-hour to the stopper hanging pin, need carry out the drilling operation to the work piece, in order to keep the normal clear of drilling, need hold it, prior art generally divide into manual clamp tightly and mechanical clamping, and manual clamp tightly poor stability consumes the manpower, and mechanical clamping structure is complicated, and the operation is inconvenient, and can produce the sweeps during drilling, not only polluted environment, and the sweeps can splash sometimes, causes the injury to operating personnel.

SUMMERY OF THE UTILITY MODEL

The utility model provides a tight frock of stopper hanging pin drilling clamp to the problem of proposing among the above-mentioned background art of solution.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a brake hanging pin drilling and clamping tool comprises a base, wherein a first mounting frame and a second mounting frame are fixed on one side of the upper surface of the base, a gear is rotatably installed at the top of the first mounting frame, a rotating block is rotatably installed at the top end of the second mounting frame, a connecting rod is welded on one side of the rotating block, a moving rod is fixed at one end, far away from the rotating block, of the connecting rod, a rack is arranged at one end, far away from the connecting rod, of the moving rod along the length direction, a clamping plate is welded on one side of the rotating block, a clamping block is fixed on the lower surface of the clamping plate, fixed blocks are symmetrically welded on the upper surface of the base, a lead screw is rotatably installed between the two fixed blocks, a micro motor is installed on one of the fixed blocks, an output shaft of the micro motor penetrates through the fixed blocks and is in transmission connection with the lead screw, a nut block is in threaded connection with the upper surface of the lead screw, a movable rod is welded on the upper surface of the nut block, pillars are symmetrically welded on the base, and the two pillars are positioned outside the two fixed blocks, the top of two spinal branch posts is fixed with the registration arm that same level set up, and the inside activity of registration arm is provided with the locating piece, and locating piece and registration arm size phase-match have seted up through-hole one along length direction in the bottom of registration arm, and the one end of movable rod runs through-hole one and locating piece fixed connection, and through-hole two has been seted up to one side at registration arm top, and spacing hole has been seted up to the opposite side at registration arm top.

In a preferred embodiment, a driving motor is mounted on the first mounting frame, and an output shaft of the driving motor is connected with a gear.

In a preferred embodiment, the vertical section of the moving rod is a circular arc structure, the moving rod is positioned on one side of the gear, and the gear is meshed with the rack.

As a preferred embodiment, the vertical section of the clamping block is a semicircular structure, and a rubber sleeve is arranged on the side wall of the clamping block.

In a preferred embodiment, the first through hole is located right above the screw rod, and the length of the first through hole is the same as that of the screw rod.

In a preferred embodiment, the through hole two is located right below the clamping block, and the cross-sectional area of the through hole two is larger than the size of the clamping block.

The utility model has the advantages that:

1. according to the drilling and clamping tool for the brake hanging pin, the brake hanging pin can be automatically fixed through the structures such as the base, the first mounting frame, the second mounting frame, the gear, the rotating block, the moving rod, the rack, the clamping plate and the clamping block, the operation is simple, and the tool is worthy of popularization;

2. this tight frock of stopper hanging pin drilling clamp is through setting up the fixed block, the lead screw, micro motor, the screw is female, the movable rod, the pillar, the registration arm, the locating piece, through-hole one, through-hole two and stopper isotructure, hang the stopper and sell and place in the registration arm, the locating piece blocks the one end that the stopper hung the pin, then the cooperation clamp splice can press from both sides the work piece tightly, the locating piece can remove according to the length of work piece, the suitability is high, and spacing pore pair drilling rod carries on spacingly, drilling is gone on in the registration arm, conveniently collect the sweeps, pollution abatement, be worth promoting.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the clamp block of the present invention;

FIG. 3 is a schematic view of the inner structure of the positioning tube of the present invention;

fig. 4 is a side view of the positioning tube and the positioning block of the present invention.

Reference numbers in the figures: 1. a base; 2. a first mounting frame; 3. a gear; 4. a second mounting frame; 5. rotating the block; 6. a connecting rod; 7. a travel bar; 8. a rack; 9. a splint; 10. a clamping block; 11. a fixed block; 12. a screw rod; 13. a micro motor; 14. a nut block; 15. a movable rod; 16. a pillar; 17. a positioning tube; 18. positioning blocks; 19. a first through hole; 20. a second through hole; 21. and a limiting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a brake hanging pin drilling and clamping tool comprises a base 1, wherein a first mounting frame 2 and a second mounting frame 4 are fixed on one side of the upper surface of the base 1, a gear 3 is rotatably mounted on the top of the first mounting frame 2, a rotating block 5 is rotatably mounted on the top end of the second mounting frame 4, a connecting rod 6 is welded on one side of the rotating block 5, a moving rod 7 is fixed on one end of the connecting rod 6, which is far away from the rotating block 5, a rack 8 is arranged on one end of the moving rod 7, which is far away from the connecting rod 6, along the length direction, a clamping plate 9 is welded on one side of the rotating block 5, a clamping block 10 is fixed on the lower surface of the clamping plate 9, fixed blocks 11 are symmetrically welded on the upper surface of the base 1, a screw rod 12 is rotatably mounted between the two fixed blocks 11, a micro motor 13 is mounted on, the upper surface welding of screw mother piece 14 has movable rod 15, the symmetrical welding of base 1 has pillar 16, two pillar 16 are located the outside of two fixed blocks 11, the top of two pillar 16 is fixed with the registration arm 17 that same level set up, the inside activity of registration arm 17 is provided with locating piece 18, locating piece 18 and registration arm 17 size phase-match, through-hole 19 has been seted up along length direction in the bottom of registration arm 17, through-hole 19 and locating piece 18 fixed connection are run through to the one end of movable rod 15, through-hole two 20 has been seted up to one side at registration arm 17 top, spacing hole 21 has been seted up to the opposite side at registration arm 17 top.

A driving motor is installed on the first installation frame 2, and an output shaft of the driving motor is connected with the gear 3.

The vertical section of the moving rod 7 is of a circular arc structure, the moving rod 7 is positioned on one side of the gear 3, and the gear 3 is meshed with the rack 8.

The vertical section of the clamping block 10 is of a semicircular structure, and a rubber sleeve is arranged on the side wall of the clamping block 10.

The first through hole 19 is located right above the screw rod 12, and the length of the first through hole 19 is the same as that of the screw rod 12.

The second through hole 20 is located right below the clamping block 10, and the cross-sectional area of the second through hole 20 is larger than the size of the clamping block 10.

The working principle is as follows: according to the length of the hanging pin of the brake to be processed, a micro motor 13 is started to drive a screw rod 12 to rotate, a positioning block 18 is driven to move through a nut block 14 and a movable rod 15, the workpiece is placed into a positioning pipe 17 after the workpiece is moved to a proper position, one end of the workpiece abuts against the positioning block 18, then a driving motor (not shown) is started to drive a gear 3 to rotate anticlockwise, the gear 3 is meshed with a rack 8, so that one end of a moving rod 7 is driven to move upwards, a clamping plate 9 and a clamping block 10 move downwards, the clamping block 10 enters the positioning pipe 17 through a through hole II 20 to clamp the workpiece, the operation is convenient, then a drill rod enters the positioning pipe 17 through a limiting hole 21 to perform drilling operation on the workpiece, the drilling accuracy is improved, the waste scraps are prevented from splashing, the environment is protected, the injury to workers is avoided, the positioning block 18 can be moved to the rightmost side after the drilling is completed, and the waste scraps in the positioning pipe 17 can be pushed out and collected, convenient operation and is worth popularizing.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The brake hanging pin drilling and clamping tool comprises a base (1) and is characterized in that a first mounting frame (2) and a second mounting frame (4) are fixed on one side of the upper surface of the base (1), a gear (3) is rotatably mounted at the top of the first mounting frame (2), a rotating block (5) is rotatably mounted at the top end of the second mounting frame (4), a connecting rod (6) is welded on one side of the rotating block (5), a moving rod (7) is fixed at one end, far away from the rotating block (5), of the connecting rod (6), a rack (8) is arranged at one end, far away from the connecting rod (6), of the moving rod (7) in the length direction, a clamping plate (9) is welded on one side of the rotating block (5), a clamping block (10) is fixed on the lower surface of the clamping plate (9), fixed blocks (11) are symmetrically welded on the upper surface of the base (1), and a lead screw (12) is rotatably mounted between the two fixed blocks (11), wherein a micro motor (13) is arranged on one fixed block (11), an output shaft of the micro motor (13) penetrates through the fixed block (11) and is in transmission connection with a screw rod (12), a nut block (14) is in threaded connection with the screw rod (12), a movable rod (15) is welded on the upper surface of the nut block (14), supporting columns (16) are symmetrically welded on a base (1), the two supporting columns (16) are positioned outside the two fixed blocks (11), a positioning pipe (17) which is horizontally arranged is fixed at the top ends of the two supporting columns (16), a positioning block (18) is movably arranged inside the positioning pipe (17), the positioning block (18) is matched with the positioning pipe (17) in size, a first through hole (19) is formed in the bottom of the positioning pipe (17) along the length direction, one end of the movable rod (15) penetrates through the first through hole (19) and is fixedly connected with the positioning block (18), a second through hole (20) is formed in one side of the top of the positioning pipe (17), the other side of the top of the positioning tube (17) is provided with a limiting hole (21).

2. The brake hanging pin drilling and clamping tool according to claim 1, wherein a driving motor is mounted on the first mounting frame (2), and an output shaft of the driving motor is connected with the gear (3).

3. The drilling and clamping tool for the brake hanger pin according to claim 1, wherein the vertical section of the moving rod (7) is of a circular arc structure, the moving rod (7) is located on one side of the gear (3), and the gear (3) is meshed with the rack (8).

4. The drilling and clamping tool for the brake hanging pin according to claim 1, wherein the vertical section of the clamping block (10) is of a semicircular structure, and a rubber sleeve is arranged on the side wall of the clamping block (10).

5. The brake hanging pin drilling and clamping tool is characterized in that the first through hole (19) is located right above the screw rod (12), and the length of the first through hole (19) is the same as that of the screw rod (12).

6. The brake hanging pin drilling and clamping tool is characterized in that the second through hole (20) is located right below the clamping block (10), and the cross sectional area of the second through hole (20) is larger than the size of the clamping block (10).