CN220389179U

CN220389179U - Automobile tooling locking piece

Info

Publication number: CN220389179U
Application number: CN202321647967.XU
Authority: CN
Inventors: 姚俊
Original assignee: Anhui Fuliwei Technology Co ltd
Current assignee: Anhui Fuliwei Technology Co ltd
Priority date: 2023-06-27
Filing date: 2023-06-27
Publication date: 2024-01-26
Anticipated expiration: 2033-06-27

Abstract

The utility model discloses an automobile tool locking piece which comprises a sliding rail, two groups of sliding sleeves, a supporting plate and a locking mechanism, wherein the two groups of sliding sleeves are movably sleeved on the sliding rail, and the top of one group of sliding sleeves is fixedly connected with a first clamping piece. This car frock locking piece is used for adjusting the position of first holder and second holder through setting up the sliding sleeve on the slide rail, it is fixed to workpiece clamp through first holder and second holder, the position of adjustable second holder through the effect of supporting the pole, the convenience of operation has been increased, this car frock locking piece has effectively improved its smoothness of moving on the slide rail through setting up the ball at the sliding sleeve inner wall, sliding sleeve and slide rail direct contact have been avoided, stability is high, convenient to use, this car frock locking piece passes through locking mechanism's setting, can promote the glue post to sticis on the slide rail surface, thereby can realize the locking of sliding sleeve position on the slide rail, easy operation has reduced the wearing and tearing of slide rail, thereby the cost is reduced with the maintenance degree of difficulty.

Description

Automobile tooling locking piece

Technical Field

The utility model relates to the technical field of automobile tools, in particular to an automobile tool locking piece.

Background

In the course of automobile manufacturing and repair, various tools are required to lock and fix automobile parts in order to ensure safety and quality.

The prior application number is CN201810968780.7, a high-stability fixture for automobile tool, the bottom of the fixture for automobile hub is provided with a bearing plate, the rim limiting groove on the surface of the bearing plate limits the rim of the hub, the deviation of the rim in the detection process is avoided, the bearing plate supports the automobile hub, and the phenomenon that the hub falls down to smash the workers after the fixture is disassembled is avoided.

The above cited automotive tool fixtures and existing slide rail type automotive tool locking parts have some disadvantages:

1. the maintenance cost is high: the sliding rail type tool locking piece needs to be maintained and lubricated regularly, otherwise, problems such as clamping stagnation and faults can occur, and the cost and the maintenance difficulty are increased;

2. the slide rail type tool locking piece needs manual operation, for example, the position of a workpiece on a slide rail is locked and fixed by means of bolts, a certain time and labor are needed, the operation is complex, the abrasion degree of the slide rail is large, and the service life is prolonged.

In view of this, an automotive tooling lock is now devised.

Disclosure of Invention

The utility model aims to provide an automobile tool locking piece, which solves the problems of the existing automobile tool locking piece in the background technology.

In order to achieve the above purpose, the utility model provides a technical scheme that an automobile tool locking piece comprises a sliding rail, two groups of sliding sleeves, a supporting plate and a locking mechanism;

the two groups of sliding sleeves are movably sleeved on the sliding rail;

the top of one group of sliding sleeves is fixedly connected with a first clamping piece, and the top of the other group of sliding sleeves is fixedly connected with a connecting piece;

a supporting rod is connected in the top of the connecting piece in a penetrating way through a threaded structure, one end of the supporting rod is fixedly connected with a second clamping piece, and the other end of the supporting rod is connected with a movable handle;

the supporting plate is movably connected to the sliding rail;

the inner wall surfaces of the sliding sleeve are provided with rotating grooves, and the rotating grooves are rotationally connected with balls;

the locking mechanism is arranged on the sliding sleeve.

Preferably, the pallet comprises a carrying portion and a sliding portion, wherein:

the bearing part is fixedly connected to the top of the sliding part;

the sliding part is connected to the sliding rail in a sliding way, and the width of the inner side of the sliding part is matched with the width of the sliding rail.

Preferably, the width of the opening of the rotary groove is smaller than the diameter and the length of the ball, and the ball is in sliding connection with the surface of the sliding rail.

Preferably, the locking mechanism comprises a rotating hole, a C-shaped groove, a butterfly-shaped rotating rod, a pressing block, two groups of L-shaped grooves, two groups of air bags, two groups of rubber columns, two groups of linkage blocks and two groups of springs, wherein:

the rotating hole is formed in the surface of the sliding sleeve;

the C-shaped groove is formed in the inner wall surface of the sliding sleeve and communicated with the rotating hole;

the butterfly-shaped rotating rod is connected in the rotating hole in a penetrating way through a threaded structure;

the pressing block is fixedly connected with the butterfly-shaped rotating rod in the C-shaped groove;

the two groups of L-shaped grooves are formed in the sliding sleeve in a mirror image mode, and the two groups of L-shaped grooves are respectively communicated with the top and the bottom of the C-shaped groove;

the two groups of glue columns are respectively and movably connected in the top part and the bottom part of the C-shaped groove;

the two groups of linkage blocks are fixedly connected with the two groups of glue columns respectively;

the two groups of springs are respectively and fixedly connected between the two groups of linkage blocks and the inner wall surfaces of the two groups of L-shaped grooves.

Preferably, the movable handle comprises a middle part and two groups of limiting parts, wherein:

the middle part is connected in the supporting rod in a clearance fit and penetration way;

the two groups of limiting parts are respectively and fixedly connected to the two ends of the middle part, and the diameter length of the limiting parts is larger than that of the middle part.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the automobile tool locking piece, the sliding sleeve is arranged on the sliding rail and used for adjusting the positions of the first clamping piece and the second clamping piece, the workpiece is clamped and fixed through the first clamping piece and the second clamping piece, and the position of the second clamping piece can be adjusted through the action of the supporting rod, so that the convenience in operation is improved;

2. according to the automobile tool locking piece, the balls are arranged on the inner wall of the sliding sleeve, so that the smoothness of the movement of the automobile tool locking piece on the sliding rail is effectively improved, the sliding sleeve is prevented from being in direct contact with the sliding rail, the stability is high, and the automobile tool locking piece is convenient to use;

3. the automobile tool locking piece can push the rubber column to be tightly pressed on the surface of the sliding rail through the arrangement of the locking mechanism, so that the position of the sliding sleeve on the sliding rail can be locked, the operation is simple, the abrasion of the sliding rail is reduced, and the cost and the maintenance difficulty are reduced.

Drawings

FIG. 1 is a schematic diagram of an automotive tooling locking member according to the present utility model;

FIG. 2 is a schematic view of a part of an automotive tooling lock according to the present utility model;

FIG. 3 is a schematic view of a movable handle of an automotive tool locking element according to the present utility model;

FIG. 4 is a partial side structural cross-sectional view of an automotive tooling lock of the present utility model;

FIG. 5 is a cross-sectional view of another partial side structure of an automotive tooling lock of the present utility model;

fig. 6 is a partial side view of an automotive tooling lock of the present utility model.

In the figure:

1. a slide rail;

2. a sliding sleeve;

3. a connecting piece;

4. a first clamping member;

5. a second clamping member;

6. a supporting plate; 601. a carrying part; 602. a sliding part;

7. a rotary groove;

8. a ball;

9. a locking mechanism; 901. a turning hole; 902. a C-shaped groove;

903. a butterfly-shaped rotating rod; 904. briquetting; 905. an L-shaped groove;

906. a glue column; 907. a linkage block; 908. a spring;

10. a supporting rod;

11. a movable handle; 1101. an intermediate portion; 1102. and a limiting part.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-6, the present utility model provides a technical solution: an automobile tool locking piece comprises a sliding rail 1, two groups of sliding sleeves 2, a supporting plate 6 and a locking mechanism 9.

The two groups of sliding sleeves 2 are movably sleeved on the sliding rail 1. Specifically, slide rail 1 is the cuboid structure, and the inboard horizontal cuboid logical groove that has seted up that link up of sliding sleeve 2.

The top fixedly connected with first clamping piece 4 of a set of sliding sleeve 2, the top fixedly connected with connecting piece 3 of another set of sliding sleeve 2.

The top of the connecting piece 3 is connected with a supporting rod 10 in a penetrating way through a thread structure, one end of the supporting rod 10 is fixedly connected with a second clamping piece 5, and the other end of the supporting rod 10 is connected with a movable handle 11.

The movable handle 11 includes an intermediate portion 1101 and two sets of limiting portions 1102, wherein:

the middle part 1101 is connected in the supporting rod 10 in a clearance fit and penetration way;

the two sets of limiting portions 1102 are fixedly connected to two ends of the middle portion 1101 respectively, and the diameter length of the limiting portions 1102 is greater than that of the middle portion 1101.

Specifically, the through hole for the clearance fit penetration of the middle portion 1101 is formed in the supporting rod 10, the middle portion 1101 and the limiting portion 1102 are of cylindrical structures, the movable handle 11 can be prevented from being separated from the supporting rod 10 through the effect of the limiting portion 1102, the supporting rod 10 is convenient for a worker to operate and rotate through the movable handle 11, the middle portion 1101 is convenient to move, the worker can hold the movable handle 11 in a larger area in a certain direction, and the convenience of operation is improved.

Specifically, the upper end of the connecting piece 3 is of a cylindrical structure, one end of the supporting rod 10, which is close to the second clamping piece 5, is of a threaded rod structure, and a corresponding internal thread groove is formed in the inner wall of the connecting piece 3.

Specifically, the lower extreme of first holder 4 is the arc structure, and the upper end of first holder 4 is the cuboid structure of rubber material, and second holder 5 and the shape assorted of first holder 4, and second holder 5 is the rubber material, can carry out synchronous movement to the position of second holder 5 and first holder 4 through removing two sets of sliding sleeves 2 to can press from both sides the work piece clamp through second holder 5 and first holder 4 and fix.

Specifically, when the second clamping piece 5 and the first clamping piece 4 fasten the workpiece clamp, and the positions of the two groups of sliding sleeves 2 are locked, the movable handle 11 and the supporting rod 10 can be rotated to drive the second clamping piece 5 to carry out corresponding positions, so that workpieces can be loosened or clamped under the condition that the sliding sleeves 2 are not moved, and the convenience of operation is improved and the applicability of locking and clamping different workpiece sizes is improved through the functions of the movable handle 11 and the supporting rod 10.

The supporting plate 6 is movably connected to the slide rail 1.

The pallet 6 comprises a carrier 601 and a sled 602, wherein:

the bearing part 601 is fixedly connected to the top of the sliding part 602;

the sliding portion 602 is slidably connected to the sliding rail 1, and the width of the inner side of the sliding portion 602 matches the width of the sliding rail 1.

Specifically, the bottom of the sliding part 602 is provided with a cuboid notch, the sliding part 602 is connected to the sliding rail 1 through the cuboid notch in the bottom of the sliding part, the sliding rail 1 has a positioning connection function on the sliding part 602, the supporting plate 6 can horizontally move on the sliding rail 1, and the supporting part 601 is used for placing a workpiece, so that the stability of the workpiece is effectively improved.

The inner wall surfaces of the sliding sleeve 2 are provided with rotating grooves 7, and balls 8 are connected in the rotating grooves 7 in a rotating mode.

The opening width of the rotary groove 7 is smaller than the diameter length of the ball 8, and the ball 8 is in sliding connection with the surface of the sliding rail 1. Specifically, there is the clearance between slide rail 1 surface and the sliding sleeve 2 inner wall, four group's change groove 7 have been seted up to the inner wall of every sliding sleeve 2, four group's balls 8 meet with the each surface of slide rail 1 respectively, the centre of a circle of ball 8 is located change groove 7, change groove 7 has spacing effect to ball 8, avoid ball 8 to drop from change inslot 7, when sliding sleeve 2 moves on slide rail 1, ball 8 rolls at slide rail 1, the smoothness when sliding sleeve 2 moves has effectively been improved through the effect of ball 8, avoid sliding sleeve 2 and slide rail 1 direct contact, the wearing and tearing of slide rail 1 and sliding sleeve 2 have been reduced.

A locking mechanism 9 is provided on the sliding sleeve 2.

The locking mechanism 9 comprises a rotating hole 901, a C-shaped groove 902, a butterfly-shaped rotating rod 903, a pressing block 904, two groups of L-shaped grooves 905, two groups of air bags 906, two groups of rubber columns 907, two groups of linkage blocks 908 and two groups of springs 909, wherein:

the rotating hole 901 is formed in the surface of the sliding sleeve 2;

the C-shaped groove 902 is formed in the inner wall surface of the sliding sleeve 2, and the C-shaped groove 902 is communicated with the rotating hole 901;

the butterfly-shaped rotating rod 903 is connected in the rotating hole 901 in a penetrating way through a threaded structure;

the pressing block 904 and the butterfly-shaped rotating rod 903 are fixedly connected in the C-shaped groove 902;

two groups of L-shaped grooves 905 are formed in the sliding sleeve 2 in a mirror image mode, and the two groups of L-shaped grooves 905 are respectively communicated with the top and the bottom of the C-shaped groove 902;

two groups of glue posts 907 are respectively and movably connected in the top and the bottom of the C-shaped groove 902;

the two groups of linkage blocks 908 are fixedly connected with the two groups of glue posts 906 respectively;

the two sets of springs 909 are fixedly connected between the two sets of linkage blocks 908 and the inner wall surfaces of the two sets of L-shaped grooves 905, respectively.

Specifically, the width of the L-shaped groove 905 near one end of the C-shaped groove 902 matches the length of the linkage block 907, and the L-shaped groove 905 has a positioning effect on the linkage block 907.

Specifically, the upper end and the lower end of the C-shaped groove 902 have cylindrical structures with matched shapes, and the inner diameter length of the upper end of the C-shaped groove 902 and the inner diameter length of the lower end of the C-shaped groove 902 are matched with the diameter length of the glue column 906.

Specifically, the materials of the rubber column 906 include, but are not limited to, hard nitrile rubber (HNBR), fluororubber (FPM), hard vinyl silicone rubber (VMQ), and the like, wherein the hard nitrile rubber (HNBR) has high heat resistance, oil resistance, chemical corrosion resistance, high hardness and high strength, the Fluororubber (FPM) has excellent high temperature resistance, chemical corrosion resistance, oil resistance, high hardness and high strength, and the hard vinyl silicone rubber (VMQ) has excellent high temperature resistance, chemical corrosion resistance, and electrical insulation property, and also has high hardness and high strength.

Specifically, referring to fig. 4 of the specification, at this time, two groups of glue posts 906 are separated from the sliding rail 1, and the two groups of glue posts 906 are separated from the pressing block 904, the sliding sleeve 2 can move freely on the sliding rail 1, referring to fig. 5 of the specification, after the butterfly-shaped rotating rod 903 is rotated, the pressing block 904 is driven to push the two groups of glue posts 906 to move horizontally, at this time, the springs 908 are in a stretching state, so that the two groups of glue posts 906 are tightly pressed on the surface of the sliding rail 1, the sliding sleeve 2 is fixed on the sliding rail 1 through the friction force of the glue posts 906, after the butterfly-shaped rotating rod 903 is reversely rotated, the pressing block 904 is separated from the two groups of glue posts 906, and the linkage block 907 is driven to reset through the elasticity of the springs 908, so that the two groups of glue posts 906 are separated from the sliding rail 1, on one hand, and on the other hand, the glue posts 906 made of rubber material have the function of increasing friction force to lock the sliding rail 1, and on the other hand, the service life of the sliding rail 1 is prolonged under the abrasion of the sliding rail 1.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An automobile tooling locking piece which is characterized in that: comprises a sliding rail (1), two groups of sliding sleeves (2), a supporting plate (6) and a locking mechanism (9);

the two groups of sliding sleeves (2) are movably sleeved on the sliding rail (1);

the top of one group of sliding sleeves (2) is fixedly connected with a first clamping piece (4), and the top of the other group of sliding sleeves (2) is fixedly connected with a connecting piece (3);

a supporting rod (10) is connected in the top of the connecting piece (3) in a penetrating way through a threaded structure, one end of the supporting rod (10) is fixedly connected with a second clamping piece (5), and the other end of the supporting rod (10) is connected with a movable handle (11);

the supporting plate (6) is movably connected to the sliding rail (1);

a rotary groove (7) is formed in each inner wall surface of the sliding sleeve (2), and balls (8) are rotationally connected to the rotary groove (7);

the locking mechanism (9) is arranged on the sliding sleeve (2).

2. An automotive tooling lock according to claim 1, wherein,

the pallet (6) comprises a carrier part (601) and a sled part (602), wherein:

the bearing part (601) is fixedly connected to the top of the sliding part (602);

the sliding part (602) is connected to the sliding rail (1) in a sliding way, and the width of the inner side of the sliding part (602) is matched with the width of the sliding rail (1).

3. An automotive tooling lock according to claim 1, wherein: the opening width of the rotary groove (7) is smaller than the diameter length of the ball (8), and the ball (8) is connected with the surface of the sliding rail (1) in a sliding way.

4. An automotive tooling lock according to claim 1, wherein,

locking mechanism (9) are including changeing hole (901), C type groove (902), butterfly bull stick (903), briquetting (904), two sets of L type grooves (905), two sets of gasbag (906), two sets of glue post (907), two sets of linkage piece (908) and two sets of springs (909), wherein:

the rotating hole (901) is formed in the surface of the sliding sleeve (2);

the C-shaped groove (902) is formed in the inner wall surface of the sliding sleeve (2), and the C-shaped groove (902) is communicated with the rotating hole (901);

the butterfly-shaped rotating rod (903) is connected in the rotating hole (901) in a penetrating way through a threaded structure;

the pressing block (904) and the butterfly-shaped rotating rod (903) are fixedly connected in the C-shaped groove (902);

two groups of L-shaped grooves (905) are formed in the sliding sleeve (2) in a mirror image mode, and the two groups of L-shaped grooves (905) are respectively communicated with the top and the bottom of the C-shaped groove (902);

two groups of rubber columns (907) are respectively and movably connected in the top and the bottom of the C-shaped groove (902);

the two groups of linkage blocks (908) are fixedly connected with the two groups of rubber columns (907) respectively;

the two groups of springs (909) are respectively and fixedly connected between the two groups of linkage blocks (908) and the inner wall surfaces of the two groups of L-shaped grooves (905).

5. An automotive tooling lock according to claim 1, wherein,

the movable handle (11) comprises a middle part (1101) and two groups of limiting parts (1102), wherein:

the middle part (1101) is connected in the supporting rod (10) in a clearance fit and penetration way;

the two groups of limiting parts (1102) are respectively and fixedly connected to two ends of the middle part (1101), and the diameter length of the limiting parts (1102) is larger than that of the middle part (1101).