CN214607368U

CN214607368U - Car backplate hangs structure in advance

Info

Publication number: CN214607368U
Application number: CN202120503882.9U
Authority: CN
Inventors: 胡旭魏
Original assignee: Foshan Nanhai Zhongrui Auto Parts Co ltd
Current assignee: Foshan Nanhai Zhongrui Auto Parts Co ltd
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-11-05
Anticipated expiration: 2031-03-10

Abstract

The utility model relates to the technical field of automobile production, and discloses an automobile guard plate pre-hanging structure, which comprises a bottom plate, wherein the top of the bottom plate is bolted with a shell, the bottom of the inner wall of the shell is bolted with a cylinder, the output end of the cylinder is bolted with a base, the inner wall of the base is rotatably connected with a screw rod, the surface thread of the screw rod is connected with a connecting seat, and the top of the connecting seat is bolted with a bottom shell; rotate the tooth and drive the pinion rack downstream through rotating, thereby utilize the pull block to drive the baffle gliding, thereby make the sucking disc pad can be fixed with the backplate, the top of rethread cylinder pushes away the effect, together remove suitable position with the base together with the backplate, according to specific installation conditions, the rotation screw rod, the position of adjustment connecting seat, can be to no longer needing many people cooperation installation, manpower and materials have been saved, and can make corresponding regulation to whole according to specific installation conditions, the very big work that has made things convenient for the staff, reduce the work degree of difficulty.

Description

Car backplate hangs structure in advance

Technical Field

The utility model relates to an automotive production technical field specifically is a car backplate hangs structure in advance.

Background

The engine bottom backplate is exactly installing a backplate additional in the engine bottom, and main effect is exactly that the vehicle is when going the road surface of jolting, can prevent that the engine bottom from being collided with and leading to damaging, and the comparison of selecting the resin material is suitable, is difficult to appear the resonance noise after the installation of at first the resin material, can reduce the influence to the vehicle travelling comfort like this. Secondly, the guard plate made of resin has no influence on passive safety, because the prior automobile has an engine sedimentation technology, the technology is mainly used for preventing the engine from entering the automobile after the automobile collides and causing injury to passengers in the automobile, and if the guard plate made of metal materials is used, the engine can be possibly prevented from sinking.

In current backplate installation, the backplate of adopting hangs structure in advance often can have following problem in specific use, at first, because its mounted position is in the car bottom, need a plurality of staff to mutually support, just can stabilize, accurate installation, extremely waste time like this, seriously influence the efficiency of installation, secondly, because the volume problem of car backplate, if adopt artifical handheld mode more labouring, and inconvenient carrying out corresponding regulation, cause very big hindrance to specific installation work, for this reason, we propose a car backplate and hang structure in advance and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car backplate hangs structure in advance possesses and can carry out stabilizing support and fixed to the car backplate to can be at the in-process of installation hanging in advance, carry out the advantage of corresponding regulation to it, it needs many people to cooperate to have solved current mounting means, wastes time and energy, and can't make the problem of corresponding regulation according to specific installation situation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a car backplate hangs structure in advance, includes the bottom plate, the top bolt of bottom plate has the shell, the bottom bolt of shell inner wall has the cylinder, the output end bolt of cylinder has the base, the inner wall of base rotates and is connected with the screw rod, the surperficial threaded connection of screw rod has the connecting seat, the top bolt of connecting seat has the drain pan, the inner wall sliding connection of drain pan has the baffle, the bottom bolt of baffle has the drawing block, the bottom bolt of drawing the block has the pinion rack, the left side meshing of pinion rack has the commentaries on classics tooth, the bottom bolt of drain pan has the rotation case, the fixed cover in middle part of commentaries on classics tooth has the pivot, the pivot rotates with the inner wall that rotates the case and is connected, the top of drain pan bonds there is the sucking disc pad, the surface of sucking disc pad is run through and is seted up the gas pocket.

Preferably, the surface of the rotating shaft extending to the front side of the rotating box is fixedly sleeved with a limiting tooth, the right side of the limiting tooth is meshed with a limiting block, and one end of the rotating shaft, which is positioned at the front side of the rotating box, is bolted with a rotating handle.

Preferably, the screw rod runs through the left side of passing through the base and is fixedly sleeved with the turning handle, the surface of the screw rod, which is located outside the base, is fixedly sleeved with the positioning ring, the surface of the positioning ring is provided with a pin hole, and a bolt is inserted into the pin hole.

Preferably, the right side of the base is bolted with a push handle.

Preferably, the left side and the right side of the screw rod in the base are bolted with the blocking blocks.

Preferably, a tool box is bolted to the top of the base plate and to the right side of the housing.

Preferably, the top of the tool box is slidably connected with a cover plate, and the front side of the cover plate is bolted with a pull ring.

Preferably, four corners of the bottom plate are rotatably connected with universal wheels.

Compared with the prior art, the utility model provides a car backplate hangs structure in advance possesses following beneficial effect:

rotate the tooth and drive the pinion rack downstream through rotating, thereby utilize the pull block to drive the baffle gliding, thereby make the sucking disc pad can be fixed with the backplate, the top of rethread cylinder pushes away the effect, together remove suitable position with the base together with the backplate, according to specific installation conditions, the rotation screw rod, the position of adjustment connecting seat, can be to no longer needing many people cooperation installation, manpower and materials have been saved, and can make corresponding regulation to whole according to specific installation conditions, the very big work that has made things convenient for the staff, reduce the work degree of difficulty.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a schematic cross-sectional view of the bottom case of the present invention;

FIG. 3 is a schematic cross-sectional view of the base of the present invention;

fig. 4 is a schematic view of a partial cross-sectional view of the left side of the base of the present invention.

In the figure: 1. a base plate; 2. a housing; 3. a cylinder; 4. a base; 5. a screw; 6. a connecting seat; 7. a bottom case; 8. a partition plate; 9. pulling the block; 10. a toothed plate; 11. rotating the teeth; 12. a rotating shaft; 13. a sucker pad; 14. air holes; 15. limiting teeth; 16. a limiting block; 17. turning a handle; 18. a handle is rotated; 19. a positioning ring; 20. a pin hole; 21. a bolt; 22. a push handle; 23. a barrier block; 24. a tool box; 25. a cover plate; 26. a pull ring; 27. a universal wheel.

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.

Referring to fig. 1-4, a pre-hanging structure of an automobile fender includes a bottom plate 1, a housing 2 is bolted to the top of the bottom plate 1, a cylinder 3 is bolted to the bottom of the inner wall of the housing 2, a base 4 is bolted to the output end of the cylinder 3, a screw rod 5 is rotationally connected to the inner wall of the base 4, a connecting seat 6 is threadedly connected to the surface of the screw rod 5, a bottom shell 7 is bolted to the top of the connecting seat 6, a partition plate 8 is slidably connected to the inner wall of the bottom shell 7, a pull block 9 is bolted to the bottom of the partition plate 8, a sucker pad 13 is bolted to the bottom of the pull block 9, a rotary tooth 11 is meshed to the left side of the toothed plate 10, a rotary box is bolted to the bottom of the bottom shell 7, a rotary shaft 12 is fixedly sleeved at the middle of the rotary tooth 11, the rotary shaft 12 is rotationally connected to the inner wall of the rotary box, a sucker pad 13 is bonded to the top of the bottom shell 7, an air hole 14 is formed on the surface of the sucker pad 13, the rotary tooth 11 is rotated to drive the toothed plate 10 to move downwards, thereby utilize and draw piece 9 to drive 8 downstreams of baffle, thereby make sucking disc pad 13 can be fixed with the backplate, push away the effect through cylinder 3 again, together remove base 4 to suitable position together with the backplate, according to specific installation conditions, rotate screw rod 5, the position of adjustment connecting seat 6, can no longer need many people to cooperate the installation, manpower and materials have been saved, and can make corresponding regulation to whole according to specific installation conditions, the very big work that has made things convenient for the staff, reduce the work degree of difficulty.

Furthermore, the surface of the rotating shaft 12 extending to the front side of the rotating box is fixedly sleeved with a limiting tooth 15, the right side of the limiting tooth 15 is meshed with a limiting block 16, one end of the rotating shaft 12, which is located on the front side of the rotating box, is bolted with a rotating handle 17, and the limiting tooth 15 and the limiting block 16 are arranged, so that the rotating gear 11 can be limited and fixed when the rotating shaft 12 is not required to drive the rotating gear 11 to rotate.

Further, the screw rod 5 runs through the left side through base 4 and has fixed the cup jointed change handle 18, and the fixed surface that the screw rod 5 is located base 4 outside has cup jointed holding ring 19, and pinhole 20 has been seted up on holding ring 19's surface, and the inside grafting of pinhole 20 has bolt 21, through setting up holding ring 19, pinhole 20 and bolt 21, can be when not needing screw rod 5 to rotate, carry out spacing fixed to it.

Furthermore, the right side of the base 4 is bolted with a push handle 22, and the push handle 22 is arranged, so that the whole structure can be conveniently moved by workers.

Furthermore, the screw 5 is located the inside left and right sides of base 4 and all bolted connection has the piece 23 that blocks, through setting up the piece 23 that blocks, can prevent that connecting seat 6 from too big and droing at the surperficial sliding distance of screw 5.

Further, the top of bottom plate 1 is located the right side bolt of shell 2 and has been connected toolbox 24, through setting up toolbox 24, can be at very big degree, makes things convenient for staff's work.

Further, a cover plate 25 is slidably attached to the top of the tool box 24, and a pull ring 26 is bolted to the front side of the cover plate 25. By providing the cover plate 25, the tools in the tool box 24 can be protected.

Further, the four corners of bottom plate 1 bottom all rotates and is connected with universal wheel 27, through setting up universal wheel 27, can make things convenient for overall structure to remove.

During the use, at first place the backplate on the surface of sucking disc pad 13, afterwards, dial out stopper 16 and rotate and change 17, utilize and change tooth 11 and drive pinion rack 10 downstream, thereby can utilize and draw piece 9 pulling baffle 8 downstream, make sucking disc pad 13 can be with stable and effectual absorption of backplate, later utilize to push away 22 and universal wheel 27 and remove overall structure to reasonable work area, utilize the top push effect of cylinder 3 to jacking the backplate to reasonable position, at this in-process, can be according to specific mounted position, rotate turning handle 18, utilize the rotation of screw rod 5 to drive connecting seat 6 skew to suitable position, can accomplish work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a structure is hung in advance to car backplate, includes bottom plate (1), its characterized in that: the top of bottom plate (1) has been bolted and has been connected shell (2), the bottom of shell (2) inner wall has been bolted and has been connected cylinder (3), the output end of cylinder (3) has been bolted and has been connected base (4), the inner wall of base (4) rotates and is connected with screw rod (5), the surperficial threaded connection of screw rod (5) has connecting seat (6), the top of connecting seat (6) has been bolted and has been connected drain pan (7), the inner wall sliding connection of drain pan (7) has baffle (8), the bottom of baffle (8) has been bolted and has been connected pull block (9), the bottom of pull block (9) has been bolted and has been connected pinion rack (10), the left side meshing of pinion rack (10) has changeed tooth (11), the bottom of drain pan (7) has been bolted and has been rotated the case, the middle part of changeing tooth (11) is fixed to have been cup jointed pivot (12), pivot (12) are connected with the inner wall rotation that rotates the case, the top of the bottom shell (7) is bonded with a sucker pad (13), and the surface of the sucker pad (13) is provided with an air hole (14) in a penetrating mode.

2. The vehicle fender pre-hanging structure according to claim 1, wherein: the surface that pivot (12) extend to the case front side is rotated in the fixed cup joint and is had spacing tooth (15), the right side meshing of spacing tooth (15) has spacing piece (16), pivot (12) are located the one end bolt joint of the case front side of rotating and are had commentaries on classics handle (17).

3. The vehicle fender pre-hanging structure according to claim 1, wherein: the screw rod (5) runs through the left side of passing through base (4) and is fixedly sleeved with a rotating handle (18), the surface of the screw rod (5) located outside the base (4) is fixedly sleeved with a positioning ring (19), the surface of the positioning ring (19) is provided with a pin hole (20), and a bolt (21) is inserted into the pin hole (20).

4. The vehicle fender pre-hanging structure according to claim 1, wherein: the right side of the base (4) is bolted with a push handle (22).

5. The vehicle fender pre-hanging structure according to claim 1, wherein: the left side and the right side of the screw rod (5) in the base (4) are bolted with blocking blocks (23).

6. The vehicle fender pre-hanging structure according to claim 1, wherein: and a tool box (24) is bolted to the top of the bottom plate (1) and positioned on the right side of the shell (2).

7. The vehicle fender pre-hanging structure according to claim 6, wherein: the top of the tool box (24) is connected with a cover plate (25) in a sliding mode, and a pull ring (26) is bolted to the front side of the cover plate (25).

8. The vehicle fender pre-hanging structure according to claim 1, wherein: four corners of the bottom plate (1) are rotatably connected with universal wheels (27).