CN210795516U

CN210795516U - Lifting appliance special for new energy automobile body bottom plate

Info

Publication number: CN210795516U
Application number: CN201921374139.7U
Authority: CN
Inventors: 俞坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-06-19
Anticipated expiration: 2029-08-23

Abstract

The utility model discloses a new energy automobile underbody special lifting device relates to new energy automobile technical field, which comprises a base, the last fixed surface of base is connected with two symmetrical fixed plates, and two fixed plates are close to the equal fixedly connected with slide bar in lower part of a side each other, and the surface of every slide bar has all cup jointed the sliding ring with slide bar looks adaptation, and the surface of every slide bar has all cup jointed first buffer spring. This new energy automobile underbody special lifting device, reached the effect that the lift through the backup pad drove the sliding ring and remove on the slide bar, possessed and carried out the function of buffering through first buffer spring to the range of motion, can effectually cushion the dynamics that falls to the bottom plate, have the advantage of preventing falling the function, reached the effect that the lift through the backup pad drove the sliding plate and reciprocated, possessed and further carried out the function of buffering to the range of motion through second buffer spring, further improvement holisticly prevent falling the performance.

Description

Lifting appliance special for new energy automobile body bottom plate

Technical Field

The utility model relates to a new energy automobile technical field specifically is a new energy automobile underbody special lifting device.

Background

The new energy automobile is an automobile which adopts unconventional automobile fuel as a power source, integrates advanced technologies in the aspects of power control and driving of the automobile, has advanced technical principle and new technology and structure.

A hoist for new energy automobile underbody processing production usefulness, most all rise the bottom plate and carry out operations such as processing, nevertheless can cause the condition emergence that the bottom plate dropped the damage because of the damage of hoist sometimes, can not effectually resist falling the protection to the bottom plate, do not possess and prevent falling the function.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a new energy automobile underbody special lifting device has possessed the advantage of preventing falling the function, has solved current special lifting device and has not possessed the problem of preventing falling the function.

The utility model discloses a solve above-mentioned technical problem, provide following technical scheme: the utility model provides a new energy automobile underbody special lifting device, includes the base, the last fixed surface of base is connected with two symmetrical fixed plates, two the fixed plate is close to the equal fixedly connected with slide bar in lower part of a side each other, every the surface of slide bar all cup joints the sliding ring with slide bar looks adaptation, every the surface of slide bar has all cup jointed first buffer spring, two the equal fixedly connected with stopper of a side that the slide bar is close to each other.

The front of each slip ring is fixedly hinged with a first connecting rod and a second connecting rod through a pin shaft respectively, a supporting plate is placed above the base, two symmetrical first fixing blocks are fixedly connected to the bottom surface of the supporting plate, the front of each first fixing block is fixedly hinged with the back of each first connecting rod through a pin shaft respectively, two symmetrical second fixing blocks are fixedly connected to the upper surface of the base, and the front of each second fixing block is fixedly hinged with the back of each second connecting rod respectively.

Furthermore, one end, close to each other, of each of the two first buffer springs is fixedly connected with one side face, far away from each other, of each of the two slip rings, and one end, far away from each other, of each of the two first buffer springs is fixedly connected with one side face, close to each other, of each of the two fixed plates.

Through adopting above-mentioned technical scheme, can make the sliding ring possess the shock-absorbing capacity, possess the function of preventing falling.

Further, the roof has been placed to the top of base, every the upper surface of fixed plate all with the bottom surface fixed connection of roof, the bottom surface fixedly connected with two symmetrical elevating system of roof, every elevating system's the equal fixedly connected with lifting hook in bottom surface, and every lifting hook all is located the top of backup pad.

Through adopting above-mentioned technical scheme, can drive the lifting hook through elevating system and hang the bottom plate and put, have the advantage of the operation of being convenient for.

Furthermore, the upper surface of the base is fixedly connected with two symmetrical fixed columns, a cavity is formed in each fixed column, a through hole is formed in the inner top wall of each cavity, a sliding plate is placed in each cavity, two symmetrical sliding grooves are formed in the inner side wall of each cavity, two sliding blocks matched with the sliding grooves are fixedly connected to two side faces of each sliding plate, and the sliding blocks are clamped in the sliding grooves.

By adopting the technical scheme, the sliding plate can slide up and down, and the stability of the sliding plate is ensured.

Furthermore, the upper surface of each sliding plate is fixedly connected with a support column, the top ends of the two support columns penetrate through the two through holes respectively and extend to the upper side of the fixed column, and the upper surface of each support column is fixedly connected with the bottom surface of the support plate.

By adopting the technical scheme, the integral practical effect is improved, and the novel multifunctional electric heating cooker has the advantage of convenience in use.

Furthermore, every the surface of support column all cup joints second buffer spring, two the bottom of second buffer spring is connected with the last fixed surface of two fixed columns respectively, every the top of second buffer spring all with the bottom surface fixed connection of backup pad.

Through adopting above-mentioned technical scheme, can have convenient to use's advantage through second buffer spring to the holistic performance of preventing falling of further improvement.

Compared with the prior art, this new energy automobile underbody special lifting device possesses following beneficial effect:

1. the utility model discloses an upper surface fixed connection of base has two symmetrical second fixed blocks to and first fixed block, head rod, second connecting rod, sliding ring, cooperation setting between slide bar and the first buffer spring, reached the effect that the lift through the backup pad drove the sliding ring and remove on the slide bar, possessed and carried out the function of buffering through first buffer spring to the range of motion, can effectually cushion the dynamics that the bottom plate fell, have the advantage of preventing falling the function.

2. The utility model discloses an upper surface fixed connection of base has two symmetrical fixed columns to and the cooperation setting between cavity, spout, slider, sliding plate, support column, the second buffer spring, reached the effect that the lift drive sliding plate through the backup pad reciprocated, possessed through the further function of carrying out the buffering to the range of motion of second buffer spring, further improvement holistic preventing fall the performance.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1-top plate, 2-lifting mechanism, 3-lifting hook, 4-fixing plate, 5-base, 6-supporting plate, 7-first connecting rod, 8-first fixing block, 9-limiting block, 10-second fixing block, 11-second connecting rod, 12-sliding rod, 13-sliding ring, 14-first buffer spring, 15-second buffer spring, 16-through hole, 17-supporting column, 18-sliding plate, 19-fixing column, 20-cavity, 21-sliding block and 22-sliding chute.

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. 1-3, the present invention provides a technical solution: the utility model provides a new energy automobile underbody special lifting device, which comprises a base 5, the last fixed surface of base 5 is connected with two symmetrical fixed plates 4, two fixed plates 4 are close to the equal fixedly connected with slide bar 12 of lower part of a side each other, the sliding ring 13 with slide bar 12 looks adaptation has all been cup jointed to the surface of every slide bar 12, first buffer spring 14 has all been cup jointed to the surface of every slide bar 12, the one end that two first buffer spring 14 are close to each other is respectively with the side fixed connection that two sliding rings 13 kept away from each other, the one end that two first buffer spring 14 were kept away from each other is respectively with the side fixed connection that two fixed plates 4 are close to each other, can make sliding ring 13 possess the shock-absorbing capacity, possess the function of preventing falling, the equal fixedly connected with stopper 9 in a.

The front of every sliding ring 13 all has fixed hinge joint to have head rod 7 and second connecting rod 11 respectively through the round pin axle, backup pad 6 has been placed to the top of base 5, the bottom surface fixedly connected with two symmetrical first fixed blocks 8 of backup pad 6, the front of two first fixed blocks 8 is fixed hinge joint through the round pin axle with the back of two head rods 7 respectively, the last fixed surface of base 5 is connected with two symmetrical second fixed blocks 10, the front of two second fixed blocks 10 is fixed hinge joint with the back of two second connecting rods 11 respectively.

The top plate 1 is placed above the base 5, the upper surface of each fixed plate 4 is fixedly connected with the bottom surface of the top plate 1, the bottom surface of the top plate 1 is fixedly connected with two symmetrical lifting mechanisms 2, the bottom surface of each lifting mechanism 2 is fixedly connected with a lifting hook 3, each lifting hook 3 is positioned above the supporting plate 6, the lifting hooks 3 can be driven by the lifting mechanisms 2 to lift the bottom plate, and the lifting device has the advantage of convenient operation, the upper surface of the base 5 is fixedly connected with two symmetrical fixed columns 19, a cavity 20 is arranged inside each fixed column 19, a through hole 16 is arranged on the inner top wall of each cavity 20, a sliding plate 18 is placed inside each cavity 20, two symmetrical sliding grooves 22 are arranged on the inner side wall of each cavity 20, two side surfaces of each sliding plate 18 are fixedly connected with sliding blocks 21 matched with the sliding grooves 22, and the sliding blocks 21 are clamped in the sliding grooves 22, can make sliding plate 18 slide from top to bottom, guarantee sliding plate 18's stability, the equal fixedly connected with support column 17 of the upper surface of every sliding plate 18, two through-holes 16 are run through respectively and extend to the top of fixed column 19 on the top of two support columns 17, and the upper surface of every support column 17 all with the bottom surface fixed connection of backup pad 6, holistic practical function has been improved, the advantage of convenient to use has, second buffer spring 15 has all been cup jointed to the surface of every support column 17, the bottom of two second buffer spring 15 respectively with the upper surface fixed connection of two fixed column 19, the top of every second buffer spring 15 all with the bottom surface fixed connection of backup pad 6, can be through second buffer spring 15 to the holistic performance of preventing falling of further improvement, the advantage of convenient to use has.

During the use, place the bottom plate in backup pad 6, it puts to hang the bottom plate to drive lifting hook 3 through elevating system 2, take place to drop when the bottom plate, when falling on backup pad 6, can make backup pad 6 move down, thereby utilize head rod 7 and second connecting rod 11 to drive sliding ring 13 and move on slide bar 12, extrude first buffer spring 14, thereby cushion the dynamics of falling through first buffer spring 14, reduce the dynamics of falling, and simultaneously, when backup pad 6 moves down, support column 17 drives sliding plate 18 and moves down, thereby can drive second buffer spring 15 and open, utilize the further improvement anti-falling performance of the cushioning nature of second buffer spring 15, thereby further prevent the fall protection to the bottom plate.

Claims

1. The utility model provides a new energy automobile underbody special lifting device, includes base (5), its characterized in that: the upper surface of the base (5) is fixedly connected with two symmetrical fixed plates (4), the lower parts, close to one side face, of the two fixed plates (4) are fixedly connected with sliding rods (12), the outer surface of each sliding rod (12) is sleeved with a sliding ring (13) matched with the sliding rod (12), the outer surface of each sliding rod (12) is sleeved with a first buffer spring (14), and one side face, close to the two sliding rods (12), of each sliding rod is fixedly connected with a limiting block (9);

every slip ring (13) all fixedly hinged joint has head rod (7) and second connecting rod (11) respectively through the round pin axle in the front, backup pad (6) have been placed to the top of base (5), the bottom surface fixedly connected with two symmetrical first fixed blocks (8) of backup pad (6), two the front of first fixed block (8) is fixed hinged with the back of two head rods (7) through the round pin axle respectively, the last fixed surface of base (5) is connected with two symmetrical second fixed blocks (10), two the front of second fixed block (10) is fixed hinged with the back of two second connecting rods (11) respectively.

2. The special lifting appliance for the new energy automobile underbody according to claim 1, characterized in that: one ends, close to each other, of the two first buffer springs (14) are fixedly connected with one side face, far away from each other, of the two sliding rings (13), and one ends, far away from each other, of the two first buffer springs (14) are fixedly connected with one side face, close to each other, of the two fixing plates (4).

3. The special lifting appliance for the new energy automobile underbody according to claim 1, characterized in that: roof (1), every have been placed to the top of base (5) the upper surface of fixed plate (4) all with the bottom surface fixed connection of roof (1), the bottom surface fixedly connected with two symmetrical elevating system (2) of roof (1), every the equal fixedly connected with lifting hook (3) in bottom surface of elevating system (2), and every lifting hook (3) all are located the top of backup pad (6).

4. The special lifting appliance for the new energy automobile underbody according to claim 1, characterized in that: the upper surface of the base (5) is fixedly connected with two symmetrical fixing columns (19), a cavity (20) is formed in each fixing column (19), a through hole (16) is formed in the inner top wall of each cavity (20), a sliding plate (18) is placed in each cavity (20), two symmetrical sliding grooves (22) are formed in the inner side wall of each cavity (20), sliding blocks (21) matched with the sliding grooves (22) are fixedly connected to the two side faces of each sliding plate (18), and the sliding blocks (21) are clamped in the sliding grooves (22).

5. The new energy automobile underbody special lifting device according to claim 4, characterized in that: the upper surface of each sliding plate (18) is fixedly connected with a supporting column (17), the top ends of the two supporting columns (17) penetrate through the two through holes (16) respectively and extend to the upper side of the fixing column (19), and the upper surface of each supporting column (17) is fixedly connected with the bottom surface of the supporting plate (6).

6. The special lifting appliance for the new energy automobile underbody according to claim 5, characterized in that: every second buffer spring (15) have all been cup jointed to the surface of support column (17), two the bottom of second buffer spring (15) respectively with the last fixed surface fixed connection of two fixed columns (19), every the top of second buffer spring (15) all with the bottom surface fixed connection of backup pad (6).