CN213168021U

CN213168021U - Pulling structure for automobile maintenance

Info

Publication number: CN213168021U
Application number: CN202022118886.3U
Authority: CN
Inventors: 刘建林
Original assignee: Fengjie Fubang Automobile Maintenance Co ltd
Current assignee: Fengjie Fubang Automobile Maintenance Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-05-11
Anticipated expiration: 2030-09-24

Abstract

The utility model relates to the technical field of automobile maintenance, in particular to a pulling structure for automobile maintenance, which comprises a fixed plate, wherein a fixed hole is arranged in the fixed plate close to the central position, a threaded pipe is welded in the fixed hole, a threaded rod is connected in the threaded pipe, a pulling block is arranged at one end of the threaded rod, a connecting seat is welded at the central position of the outer wall of one side of the pulling block close to the threaded rod, the threaded rod is welded at one end close to the connecting seat, a connecting block is embedded in the connecting seat and is rotatably connected with the connecting seat, sleeves are welded at the two sides of the outer wall of one side of the fixed plate close to the pulling block, through holes are arranged at the tail end of the sleeves, moving guide rods are welded at the two sides of the outer wall of one side of the pulling block close to the connecting seat, and are in, the automobile parts with different sizes can be conveniently fixed, so that the automobile parts can be conveniently pulled out.

Description

Pulling structure for automobile maintenance

Technical Field

The utility model relates to an auto repair technical field, specifically speaking relates to a play and pull out structure for auto repair.

Background

With the development of science and technology and the improvement of living standard of people, automobiles are widely used by people. When the automobile is repaired, the special structural parts cannot be screwed out by using a special tool, and a pulling device is used for pulling the parts out. The pulling-up equipment that uses at present can only use the automobile parts of fixed size mostly, has very big limitation. In view of this, we propose a pull-up structure for automobile maintenance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pull-up structure for auto repair to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a pulling structure for automobile maintenance comprises a fixed plate, a fixed hole is arranged in the fixed plate close to the center, and a threaded pipe is welded in the fixed hole, a threaded rod is connected in the threaded pipe in a threaded manner, a pulling block is arranged at one end of the threaded rod, the outer wall of one side of the pulling block close to the threaded rod is welded with a connecting seat at the central position, one end of the threaded rod close to the connecting seat is welded with a connecting block which is embedded in the connecting seat and is rotationally connected with the connecting seat, the outer wall of one side of the fixed plate, which is close to the pulling block, is welded with sleeves at two sides, the tail ends of the sleeves are provided with through holes, the outer wall of one side of the pulling block, which is close to the connecting seat, is welded with movable guide rods at two sides, and the movable guide rods are in sliding splicing fit with the through holes; the utility model discloses a play pull out piece, including the connecting seat, the pull out piece is kept away from one side outer wall of connecting seat is equipped with fixed subassembly, fixed subassembly includes the fixing base, the fixing base is kept away from one side outer wall of pull out piece has seted up two spouts, the fixing base is close to one side outer wall of spout is located both sides punishment and does not is equipped with fixed clamp splice and removes the clamp splice, the welding has two sliders on the removal clamp splice, the size of slider with the size looks adaptation of spout, and sliding connection between the two.

Preferably, the inside of slider is seted up threaded hole, the spread groove has all been seted up to the roof and the diapire of fixing base, the spread groove with the spout is linked together, be equipped with the fitting pin in the spread groove.

Preferably, rubber pads are bonded on the outer walls of the sides, close to each other, of the fixed clamping blocks and the movable clamping blocks.

Preferably, the tail end of the movable guide rod is welded with a limiting block, and the limiting block is located inside the sleeve.

Preferably, a knob is installed at one end, far away from the connecting block, of the threaded rod.

Preferably, the handle is installed on the top wall of the fixing plate, an anti-slip sleeve is sleeved on the outer wall of the handle, and the anti-slip sleeve is tightly bonded with the handle.

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

1. this a play and pull out structure for auto repair through the setting of fixed subassembly, can adjust the distance between removal clamp splice and the fixed clamp splice, is convenient for fix the automobile parts of unidimensional to be convenient for extract it, solved the equipment of pulling out that uses at present, can only use fixed size's automobile parts more, have the problem of very big limitation.

2. This a pull up structure for auto repair through the setting of handle, when using, the staff of being convenient for holds the device better, conveniently carries simultaneously.

Drawings

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

fig. 2 is a schematic view of a part of the structure of the fixing plate of the present invention;

FIG. 3 is a schematic view of the rear view structure of the pulling block of the present invention;

fig. 4 is an exploded schematic view of the fixing assembly of the present invention.

The meaning of the reference symbols in the figures is:

1. a fixing plate; 10. a threaded pipe; 11. a handle; 12. an anti-slip sleeve; 13. a sleeve; 130. a through hole;

2. a threaded rod; 20. connecting blocks; 21. a knob;

3. pulling out the block; 30. a connecting seat; 31. moving the guide rod; 32. a limiting block;

4. a fixing assembly; 40. a fixed seat; 400. a chute; 401. connecting grooves; 41. a locking bolt; 42. fixing the clamping block; 43. moving the clamping block; 430. a slider; 44. and (7) a rubber pad.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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.

Referring to fig. 1-4, the present invention provides a technical solution:

a pulling structure for automobile maintenance comprises a fixing plate 1, wherein a fixing hole is formed in the fixing plate 1 close to the central position, a threaded pipe 10 is welded in the fixing hole, a threaded rod 2 is connected in the threaded pipe 10 in a threaded manner, a pulling block 3 is arranged at one end of the threaded rod 2, a connecting seat 30 is welded at the central position of the outer wall of one side, close to the threaded rod 2, of the pulling block 3, a connecting block 20 is welded at one end, close to the connecting seat 30, of the threaded rod 2, the connecting block 20 is embedded in the connecting seat 30 and is rotatably connected with the connecting seat 30, sleeves 13 are welded at two sides of the outer wall of one side, close to the pulling block 3, of the fixing plate 1, through holes 130 are formed in the tail end of each sleeve 13, moving guide rods 31 are welded at two sides of the outer wall of one side; the outer wall of one side that the connecting seat 30 was kept away from to the pull-out piece 3 is equipped with fixed subassembly 4, fixed subassembly 4 includes fixing base 40, two spouts 400 have been seted up to the outer wall of one side that pull-out piece 3 was kept away from to fixing base 40, one side outer wall that fixing base 40 is close to spout 400 is located both sides punishment and is equipped with fixed clamp splice 42 respectively and removes clamp splice 43, the welding has two sliders 430 on removing clamp splice 43, the size of slider 430 and the size looks adaptation of spout 400, and sliding connection between the two.

In this embodiment, a threaded hole is formed inside the slider 430, the connecting groove 401 is formed in both the top wall and the bottom wall of the fixing seat 40, the connecting groove 401 is communicated with the sliding groove 400, the locking bolt 41 is arranged in the connecting groove 401, the locking bolt 41 is in threaded connection with the threaded hole, the locking bolt 41 is screwed off, the movable clamping block 43 can be pushed to move, the distance between the movable clamping block 43 and the fixed clamping block 42 can be adjusted, parts can be clamped conveniently, and the movable clamping block 43 can be fixed by screwing the locking bolt 41.

In this embodiment, rubber pads 44 are bonded on the outer wall of the side where the fixed clamping block 42 and the movable clamping block 43 are close to each other, and the anti-slip performance of the surfaces of the fixed clamping block 42 and the movable clamping block 43 can be improved by the arrangement of the rubber pads 44, so that automobile parts can be clamped better, and meanwhile, the rubber pads 44 are not easy to damage the automobile parts.

Furthermore, the end of the movable guide rod 31 is welded with a limiting block 32, the limiting block 32 is located inside the sleeve 13, and the limiting block 32 can play a good limiting role to prevent the movable guide rod 31 from being separated from the sleeve 13.

In this embodiment, a knob 21 is installed at one end of the threaded rod 2 far away from the connecting block 20, and the threaded rod 2 is convenient to rotate and move through the knob 21.

In this embodiment, handle 11 is installed to the roof of fixed plate 1, and the cover is equipped with anti-skidding cover 12 on the outer wall of handle 11, and closely bonds between anti-skidding cover 12 and the handle 11, is convenient for better equipment of holding through handle 11, and anti-skidding cover 12 adopts the silica gel material to make, and matter is soft, and anti-skidding performance is good.

When the pulling structure for automobile maintenance is used, the fixing assembly 4 is firstly placed at a part to be pulled, the fixing clamping block 42 is attached to one side of the part, then the locking bolt 41 is screwed off, the movable clamping block 43 is pushed to move, the movable clamping block 43 clamps the other side of the part, then the locking bolt 41 is screwed to fix the movable clamping block 43, finally, a worker holds the handle 11 with one hand, the knob 21 is rotated with the other hand to drive the threaded rod 2 to move away from one side of the pulling block 3, and the clamped part can be pulled outwards until the part is pulled out.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A pull-up structure for automobile maintenance, includes fixed plate (1), its characterized in that: the inner part of the fixing plate (1) is close to the central position and is provided with a fixing hole, a threaded pipe (10) is welded in the fixing hole, a threaded rod (2) is connected with an inner thread of the threaded pipe (10), a pulling block (3) is arranged at one end of the threaded rod (2), one outer wall of the pulling block (3) close to the threaded rod (2) is located at the central position and is welded with a connecting seat (30), the threaded rod (2) is close to one end of the connecting seat (30) and is welded with a connecting block (20), the connecting block (20) is embedded in the connecting seat (30) and is rotatably connected with the connecting seat (30), a sleeve (13) is welded at two sides of the outer wall of one side, close to the pulling block (3), the tail end of the sleeve (13) is provided with a through hole (130), a movable guide rod (31) is welded at two sides of the outer wall of one side, close to the connecting seat (30), the movable guide rod (31) is in sliding, inserting and matching with the through hole (130); play pull out piece (3) and keep away from one side outer wall of connecting seat (30) is equipped with fixed subassembly (4), fixed subassembly (4) include fixing base (40), fixing base (40) are kept away from two spout (400) have been seted up to one side outer wall of play pull out piece (3), fixing base (40) are close to one side outer wall of spout (400) is located both sides punishment and do not is equipped with fixed clamp splice (42) and removes clamp splice (43), the welding has two slider (430) on removing clamp splice (43), the size of slider (430) with the size looks adaptation of spout (400), and sliding connection between the two.

2. The pulling structure for automobile repair according to claim 1, characterized in that: threaded hole has been seted up to the inside of slider (430), connecting groove (401) have all been seted up to the roof and the diapire of fixing base (40), connecting groove (401) with spout (400) are linked together, be equipped with locking bolt (41) in connecting groove (401).

3. The pulling structure for automobile repair according to claim 1, characterized in that: rubber pads (44) are bonded on the outer walls of the sides, close to each other, of the fixed clamping blocks (42) and the movable clamping blocks (43).

4. The pulling structure for automobile repair according to claim 1, characterized in that: the tail end of the movable guide rod (31) is welded with a limiting block (32), and the limiting block (32) is located inside the sleeve (13).

5. The pulling structure for automobile repair according to claim 1, characterized in that: and one end of the threaded rod (2) far away from the connecting block (20) is provided with a knob (21).

6. The pulling structure for automobile repair according to claim 1, characterized in that: handle (11) are installed to the roof of fixed plate (1), the cover is equipped with anti-skidding cover (12) on the outer wall of handle (11), just anti-skidding cover (12) with closely bond between handle (11).