CN217143676U

CN217143676U - Fastening device for remanufacturing of engine cover

Info

Publication number: CN217143676U
Application number: CN202220589513.0U
Authority: CN
Inventors: 徐健; 杨顺道
Original assignee: Guangxi Dashun Auto Parts Remanufacturing Co ltd
Current assignee: Guangxi Dashun Auto Parts Remanufacturing Co ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2022-08-09
Anticipated expiration: 2032-03-17

Abstract

The utility model discloses a fastener of bonnet refabrication usefulness belongs to the fastener field, solves the narrow problem of current bonnet fastener application scope. The device comprises a base, wherein vertical plates are arranged on two sides of the base, a supporting frame is arranged between the two vertical plates, two sides of the supporting frame are rotatably connected with the vertical plates through rotating shafts, and one rotating shaft penetrates through the vertical plates and is in threaded connection with a locking nut; the rear side intermediate position of carriage is fixed with first fixed plate, first fixed plate on seted up first bolt hole, the front side sliding mounting of carriage has two sliding component, sliding component on rotate and install the second fixed plate, the second fixed plate on seted up a plurality of second bolt holes of arranging along its axial. The utility model discloses a fastener is used in bonnet refabrication can be applicable to different bonnet and fix, and it is very convenient to use.

Description

Fastening device for remanufacturing of engine cover

Technical Field

The utility model relates to a fastener, more specifically say that it relates to a fastener of bonnet refabrication usefulness.

Background

In panel beating refabrication trade, the panel beating repair work that bonnet often can meet bonnet as the comparatively important sheet metal component of car, consequently, generally can be equipped with the equipment of bonnet fastening usefulness in the panel beating refabrication workshop to the staff restores the refabrication to it. The existing engine cover fastening device is simple in structure, generally comprises a workbench, bolt holes in different positions are formed in the workbench, and the engine cover can be fixed on the workbench through bolts to be operated. However, the bolt hole position on the workbench is fixed, so that the workbench is difficult to be suitable for fixing different engine covers, and the workbench is very inconvenient to use. Accordingly, there is still a need for further improvement of the existing fastening device for remanufacturing an engine cover.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is not enough to prior art's the aforesaid, provides a fastener of bonnet refabrication usefulness, and it is fixed to be applicable to different bonnet, and it is very convenient to use.

The technical scheme of the utility model is like this: a fastening device for remanufacturing an engine cover comprises a base, wherein vertical plates are arranged on two sides of the base, a supporting frame is arranged between the two vertical plates, two sides of the supporting frame are rotatably connected with the vertical plates through rotating shafts, one of the rotating shafts penetrates through the vertical plates and is in threaded connection with a locking nut; the rear side intermediate position of carriage is fixed with first fixed plate, first fixed plate on seted up first bolt hole, the front side sliding mounting of carriage has two sliding component, sliding component on rotate and install the second fixed plate, the second fixed plate on seted up a plurality of second bolt holes of arranging along its axial.

As a further improvement, the sliding assembly comprises a sliding block and a reverse bolt, the sliding block is slidably mounted on the supporting frame, the reverse bolt is in threaded connection with the front side of the sliding block, one end of the reverse bolt is pressed against the surface of the supporting frame, and the second fixing plate is rotatably mounted on the top surface of the sliding block.

Furthermore, the supporting frame is a square frame with a rectangular section.

Furthermore, a rotating disc is fixed on the rotating shaft on one side of the locking nut.

Furthermore, the base below the front side and the rear side of the supporting frame is provided with a sinking groove, a connecting rod is arranged in the sinking groove, a pull rope is bound on the connecting rod, the tail end of the pull rope is connected with a drag hook, and the middle position of the front side and the rear side of the supporting frame is provided with a hook hole.

Furthermore, reinforcing ribs are fixed between the front side and the rear side of the vertical plate and the base.

Furthermore, rubber pads are arranged at the tops of the first fixing plate and the second fixing plate.

Advantageous effects

Compared with the prior art, the utility model, have following advantage:

1. the utility model discloses a fastener for bonnet refabrication, through set up the pivoted carriage between the riser, and set up first fixed plate and the second fixed plate that is the bikini and arranges on the carriage, when using, put the bonnet on the carriage, then use the bolt to fix the bonnet on first fixed plate and second fixed plate, if meet different hole positions of different bonnets, can slide the second fixed plate through the sliding component, and through the position of swing second fixed plate relative sliding component, thereby realize the fixing to different bonnet, can be applicable to different bonnet and can also be through loosening lock nut, then rotate the axis of rotation, adjust the bonnet to suitable position, then reuse lock nut to sticis the riser and realize the position locking, can restore the bonnet at this moment, the use is very convenient.

2. The utility model discloses a fastener is used in bonnet refabrication through the setting of stay cord and drag hook, after the position control of bonnet, can hang two drag hooks respectively on the couple hole of carriage, then the stay cord is taut to be tied up on the connecting rod, realizes the supplementary taut fixed to the carriage, prevents to process the restoration in-process, and the carriage rotates and causes the problem of potential safety hazard.

Drawings

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

fig. 2 is a schematic top view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is an enlarged schematic view of the structure of the middle sliding assembly of the present invention.

Wherein: 1-base, 2-vertical plate, 3-supporting frame, 4-rotating shaft, 5-locking nut, 6-first fixing plate, 7-first bolt hole, 8-second fixing plate, 9-second bolt hole, 10-sliding block, 11-reverse top bolt, 12-rotating disc, 13-sink groove, 14-connecting rod, 15-pull rope, 16-drag hook and 17-hook hole.

Detailed Description

The invention will be further described with reference to specific embodiments shown in the drawings.

Referring to fig. 1-4, the utility model discloses a fastener for engine cover remanufacturing, including base 1, be equipped with riser 2 in base 1 both sides, riser 2 and base 1 mutually perpendicular are equipped with carriage 3 between two risers 2, the both sides of carriage 3 are connected with riser 2 through axis of rotation 4 and rotation, specifically, be connected through the bearing between axis of rotation 4 and the riser 2, and axis of rotation 4 and carriage 3 fixed connection, one of them axis of rotation 4 runs through riser 2 and threaded connection has lock nut 5, utilize lock nut 5 to screw the laminating in the side of riser 2, realize the locking of axis of rotation 4 and fix; be fixed with first fixed plate 6 at the rear side intermediate position of carriage 3, seted up first bolt hole 7 on first fixed plate 6, sliding mounting has two sliding assembly at the front side of carriage 3, and sliding assembly can follow carriage 3 and remove about, rotates on sliding assembly and installs second fixed plate 8, has seted up a plurality of second bolt holes 9 along its axial arrangement on second fixed plate 8. Specifically, the sliding assembly comprises a sliding block 10 and a reverse top bolt 11, wherein the sliding block 10 is slidably mounted on the supporting frame 3, the reverse top bolt 11 is in threaded connection with the front side of the sliding block 10, one end of the reverse top bolt 11 is abutted against the surface of the supporting frame 3, and the second fixing plate 8 is rotatably mounted on the top surface of the sliding block 10.

The utility model discloses a fastener for bonnet refabrication, through set up pivoted carriage 3 between riser 2, and set up first fixed plate 6 and second fixed plate 8 that are the bikini and arrange on carriage 3, when using, put the bonnet on carriage 3, then use the bolt to fix the bonnet on first fixed plate 6 and second fixed plate 8, if meet different hole positions of different bonnets, can slide second fixed plate 8 through slider 10 of sliding assembly, and through the position of the relative sliding assembly of swing second fixed plate 8, thereby realize the fixing to different bonnet, can be applicable to different bonnet and fix, and still can be through loosening lock nut 5, then rotate axis of rotation 4, adjust the bonnet to suitable position, then reuse lock nut 5 to sticis riser 2 and realize the position locking, at the moment, the engine cover can be repaired, and the use is very convenient.

Preferably, the supporting frame 3 is a square frame with a rectangular cross section, so that the weight of the supporting frame is reduced, and the sliding of the sliding assembly is facilitated.

Preferably, a rotating plate 12 is fixed to the rotating shaft 4 at one side of the locking nut 5 to facilitate rotation of the rotating shaft 4.

Preferably, all seted up heavy groove 13 on the base 1 of the side below around braced frame 3, be equipped with connecting rod 14 in the heavy groove 13, binded stay cord 15 on the connecting rod 14, stay cord 15 end-to-end connection has drag hook 16, and the side intermediate position has still seted up couple hole 17 around braced frame 3.

The bonnet is fastener for refabrication of this embodiment, through stay cord 15 and drag hook 16's setting, after bonnet's position control is good, can hang two drag hooks 16 respectively on carriage 3's couple hole 17, then stay cord 15 is taut to be tied up on connecting rod 14, realizes that the supplementary tensioning to carriage 3 is fixed, prevents to process the repair in-process, and carriage 3 rotates and causes the problem of potential safety hazard.

Preferably, reinforcing ribs are fixed between the front side and the rear side of the vertical plate 2 and the base 1, so that the stability and the firmness of the vertical plate 2 are improved.

Preferably, the top of the first fixing plate 6 and the top of the second fixing plate 8 are both provided with rubber pads, so that the engine cover is cushioned.

The above is only the preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility model and the utility of the patent.

Claims

1. The fastening device for remanufacturing the engine cover is characterized by comprising a base (1), wherein vertical plates (2) are arranged on two sides of the base (1), a supporting frame (3) is arranged between the two vertical plates (2), two sides of the supporting frame (3) are rotatably connected with the vertical plates (2) through rotating shafts (4), and one of the rotating shafts (4) penetrates through the vertical plates (2) and is in threaded connection with a locking nut (5); the rear side intermediate position of carriage (3) is fixed with first fixed plate (6), first fixed plate (6) on seted up first bolt hole (7), the front side sliding mounting of carriage (3) has two sliding assembly, sliding assembly on rotate and install second fixed plate (8), second fixed plate (8) on seted up a plurality of second bolt holes (9) of arranging along its axial.

2. The fastening device for remanufacturing the engine cover as claimed in claim 1, wherein the sliding assembly comprises a sliding block (10) and an anti-top bolt (11), the sliding block (10) is slidably mounted on the support frame (3), the anti-top bolt (11) is in threaded connection with the front side of the sliding block (10), one end of the anti-top bolt (11) is pressed against the surface of the support frame (3), and the second fixing plate (8) is rotatably mounted on the top surface of the sliding block (10).

3. The fastening device for remanufacturing an engine cover according to claim 2, wherein the support frame (3) is a square frame having a rectangular cross section.

4. The fastening device for remanufacturing an engine cover according to claim 1, wherein a rotary plate (12) is fixed to the rotary shaft (4) on the side of the lock nut (5).

5. The fastening device for remanufacturing the engine cover according to any one of claims 1 to 4, wherein the base (1) below the front side and the rear side of the support frame (3) is provided with a sunken groove (13), the sunken groove (13) is internally provided with a connecting rod (14), the connecting rod (14) is bound with a pull rope (15), the tail end of the pull rope (15) is connected with a pull hook (16), and the middle position of the front side and the rear side of the support frame (3) is further provided with a hook hole (17).

6. The fastening device for remanufacturing the engine cover according to claim 5, wherein reinforcing ribs are fixed between the front and rear sides of the vertical plate (2) and the base (1).

7. The fastening device for remanufacturing the engine cover as claimed in claim 5, wherein rubber pads are arranged on the tops of the first fixing plate (6) and the second fixing plate (8).