CN214611340U

CN214611340U - Auto repair tilting device that auto repair was used

Info

Publication number: CN214611340U
Application number: CN202120262926.3U
Authority: CN
Inventors: 顾红力
Original assignee: Jiangsu Province Xuzhou Technician Institute
Current assignee: Jiangsu Province Xuzhou Technician Institute
Priority date: 2021-01-30
Filing date: 2021-01-30
Publication date: 2021-11-05
Anticipated expiration: 2031-01-30

Abstract

The utility model discloses a auto repair tilting device that auto repair used, including the U-shaped fixed plate, two first pneumatic cylinders of top left side fixedly connected with of U-shaped fixed plate, two second pneumatic cylinders of top right side fixedly connected with of U-shaped fixed plate, the top of U-shaped fixed plate is equipped with two backup pads, the same rectangular pipe of left side fixedly connected with of two backup pads, and the bottom right side slidable mounting of backup pad has the slider, and the bottom of slider and the extension end top of the second pneumatic cylinder that corresponds are articulated mutually, and the end top that stretches out of two first pneumatic cylinders is all articulated mutually with the bottom of rectangular pipe. The utility model relates to a rationally, easy and simple to handle, be convenient for go up and down and the slope adjustment to the car to make things convenient for the better operation of personnel, and be convenient for shelter from the restriction to the car when the slope maintenance, the phenomenon that the car takes place the displacement landing when can effectively avoiding the slope maintenance reduces safe risk, satisfies the user demand, is favorable to the use.

Description

Auto repair tilting device that auto repair was used

Technical Field

The utility model relates to an auto repair auxiliary assembly technical field especially relates to an auto repair tilting device that auto repair used.

Background

With the development of the Chinese society and the increase of the number of automobiles, the automobile maintenance is very common, the bottom of the automobile needs to be maintained when the automobile is maintained, under certain phenomena, the automobile needs to be inclined when the automobile is maintained, so that the automobile is convenient for better operation of personnel, maintenance pits used by various repair factories are mostly adopted when the bottom of the automobile is maintained, supporting plates are arranged on two sides of each maintenance pit, and when the automobile runs to the two supporting plates, the personnel can stand in the maintenance pits to maintain the bottom of the automobile; the bottom of backup pad is equipped with a plurality of pneumatic cylinders more, and a plurality of pneumatic cylinders can drive the backup pad and go up and down or slope.

The auto repair tilting device that current auto repair used, it exists the function that is not convenient for shelter from the restriction to the car mostly for easy when the car slope because of factors such as manual brake not hard up ageing take place the displacement landing phenomenon, and the potential safety hazard is great, can not satisfy the user demand, to this phenomenon, therefore we have proposed the auto repair tilting device that an auto repair used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automobile maintenance tilting device for automobile maintenance.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the automobile maintenance inclining device comprises a U-shaped fixing plate, wherein the left side of the top of the U-shaped fixing plate is fixedly connected with two first hydraulic cylinders, the right side of the top of the U-shaped fixing plate is fixedly connected with two second hydraulic cylinders, two supporting plates are arranged above the U-shaped fixing plate, the left sides of the two supporting plates are fixedly connected with the same rectangular pipe, a sliding block is slidably mounted on the right side of the bottom of each supporting plate, the bottom of each sliding block is hinged with the top end of the extending end of the corresponding second hydraulic cylinder, the top ends of the extending ends of the two first hydraulic cylinders are hinged with the bottom of the rectangular pipe, and the top of the rectangular pipe is fixedly connected with a long wheel baffle;

the right side of the supporting plate is provided with a groove with an opening at the top, the front side and the rear side of the groove are both provided with openings, the inner wall of the left side of the groove is fixedly connected with two fixed seats, the same rotating shaft is rotatably arranged between the two fixed seats positioned in the same groove, the rotating shaft is fixedly sleeved with a U-shaped short wheel baffle, the two sides of the U-shaped short wheel baffle are both provided with arc structures, the rotating shaft is welded and sleeved with a gear, the gear is positioned in the corresponding U-shaped short wheel baffle, the left sides of the two supporting plates are both provided with rectangular grooves, rectangular rods are slidably sleeved in the rectangular grooves, screw rods are rotatably arranged between the inner walls at the top and the bottom of the rectangular grooves, the rectangular rods are sleeved on the corresponding screw rods in a threaded manner, the right ends of the rectangular rods are fixedly connected with cross rods, the right ends of the cross rods extend into the corresponding grooves, and the bottoms of the cross rods are in sliding contact with the inner walls at the bottoms of the corresponding grooves, the top of horizontal pole is inlayed and is equipped with the rack, and the top of rack meshes with the gear that corresponds mutually, and the left end of screw rod extends to intraductal and fixedly connected with sprocket of rectangle, and the same chain of transmission connection has on two sprockets, and the left side fixed mounting of rectangle pipe has driving motor, and driving motor's output shaft extend to in the rectangle pipe and with the left side fixed connection of the sprocket that is located the front side.

Preferably, the bottom right side fixedly connected with T shape slide rail of backup pad, the T shape spout that both sides are the opening setting is seted up at the top of slider, and T shape spout and the T shape slide rail sliding connection that corresponds.

Preferably, a first bearing is fixedly connected between the inner wall of the top of the rectangular groove and the inner wall of the bottom of the rectangular groove, two first round holes are formed in the inner wall of the right side of the rectangular pipe, a second bearing is fixedly sleeved in each first round hole, and the inner ring of each first bearing and the inner ring of each second bearing are welded and sleeved on the outer sides of the corresponding screw rods.

Preferably, the left end of the rectangular rod is provided with a thread groove, and the thread groove is in threaded connection with the corresponding screw.

Preferably, a rectangular hole is formed in the inner wall of the right side of the rectangular groove, the inner wall of the rectangular hole is connected with the outer side of the cross rod in a sliding mode, a groove is formed in the top of the cross rod, and the inner wall of the groove is fixedly connected with the outer side of the corresponding rack.

Preferably, a second round hole is formed in the front side of the fixing seat, a third bearing is fixedly sleeved in the second round hole, and an inner ring of the third bearing is fixedly sleeved on the outer side of the corresponding rotating shaft.

Preferably, third round holes are formed in the inner wall of the front side and the inner wall of the rear side of the U-shaped short wheel baffle, and the inner wall of each third round hole is welded and fixed with the outer side of the corresponding rotating shaft.

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

the device is fixed in a maintenance foundation pit by matching a U-shaped fixing plate, a first hydraulic cylinder, a second hydraulic cylinder, a rectangular pipe, supporting plates, a rectangular groove, a rectangular rod, a screw rod, a chain wheel, a chain, a driving motor, a groove, a fixing seat, a rack, a rotating shaft, a gear, a transverse rod, a U-shaped short wheel baffle and a long wheel baffle with a sliding block, the tops of the two supporting plates are flush with the ground, an automobile stably runs leftwards to the two supporting plates, the long wheel baffle can shield two wheels of the automobile head, the driving motor is started forwards to drive the chain wheel on the front side to rotate, the chain wheel on the front side drives the chain wheel on the rear side to rotate through the chain, the two chain wheels drive the two screw rods to rotate, the screw rods can drive the corresponding rectangular rod to slide rightwards in the rectangular groove, the rectangular rod drives the rack to move rightwards through the corresponding transverse rod, and the rack drives the corresponding gear to rotate anticlockwise, the gear drives the U-shaped short wheel baffles to gradually rotate upwards to be vertical through the corresponding rotating shaft, and at the moment, the two U-shaped short wheel baffles can shield and limit two wheels at the tail of the automobile on the right side, so that the function of shielding and limiting the automobile in the process of inclined maintenance is realized;

when needs risee, two first pneumatic cylinders of forward start and two second pneumatic cylinders simultaneously, can drive two backup pads and the synchronous upward movement of rectangular pipe, realize vertical rising, when needs make the car slope, if when needs car afterbody downward sloping, then reverse two second electric telescopic handle of start alone, second electric telescopic handle drives the backup pad through the slider that corresponds and rotates the slope downwards, be in rear of a vehicle downward sloping state this moment, when needs rear of a vehicle tilt up, then forward start alone two second pneumatic cylinders drive two backup pads rotate the slope upwards can, the realization is to the purpose of car slope adjustment.

The utility model relates to a rationally, easy and simple to handle, be convenient for go up and down and the slope adjustment to the car to make things convenient for the better operation of personnel, and be convenient for shelter from the restriction to the car when the slope maintenance, the phenomenon that the car takes place the displacement landing when can effectively avoiding the slope maintenance reduces safe risk, satisfies the user demand, is favorable to the use.

Drawings

Fig. 1 is a schematic structural view of an automobile maintenance tilting device for automobile maintenance according to the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

fig. 3 is a schematic top view of the tilting apparatus for vehicle maintenance according to the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 100U-shaped fixed plates, 101 first hydraulic cylinders, 102 second hydraulic cylinders, 1 rectangular pipe, 2 supporting plates, 3 rectangular grooves, 4 rectangular rods, 5 screw rods, 6 chain wheels, 7 chains, 8 driving motors, 9 grooves, 10 fixing seats, 11 racks, 12 rotating shafts, 13 gears, 14 cross rods, 15U-shaped short wheel baffles, 16 long wheel baffles and 17 sliding blocks.

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.

Referring to fig. 1-4, an automobile maintenance tilting device for automobile maintenance comprises a U-shaped fixing plate 100, two first hydraulic cylinders 101 are fixedly connected to the left side of the top of the U-shaped fixing plate 100, two second hydraulic cylinders 102 are fixedly connected to the right side of the top of the U-shaped fixing plate 100, two support plates 2 are arranged above the U-shaped fixing plate 100, the same rectangular pipe 1 is fixedly connected to the left sides of the two support plates 2, a sliding block 17 is slidably mounted on the right side of the bottom of each support plate 2, the bottom of each sliding block 17 is hinged to the top end of the corresponding extending end of each second hydraulic cylinder 102, the top ends of the extending ends of the two first hydraulic cylinders 101 are hinged to the bottom of the rectangular pipe 1, and a long wheel baffle 16 is fixedly connected to the top of the rectangular pipe 1;

the right side of the supporting plate 2 is provided with a groove 9 with an opening at the top, the front side and the rear side of the groove 9 are both provided with openings, the inner wall of the left side of the groove 9 is fixedly connected with two fixed seats 10, the same rotating shaft 12 is rotatably arranged between the two fixed seats 10 in the same groove 9, the rotating shaft 12 is fixedly sleeved with a U-shaped short wheel baffle 15, both sides of the U-shaped short wheel baffle 15 are both provided with arc structures, the rotating shaft 12 is welded and sleeved with a gear 13, the gear 13 is positioned in the corresponding U-shaped short wheel baffle 15, the left sides of the two supporting plates 2 are both provided with rectangular grooves 3, rectangular rods 4 are slidably sleeved in the rectangular grooves 3, screw rods 5 are rotatably arranged between the inner walls of the top and the bottom of the rectangular grooves 3, the rectangular rods 4 are in threaded sleeves on the corresponding screw rods 5, the right ends of the rectangular rods 4 are fixedly connected with cross rods 14, and the right ends of the cross rods 14 extend into the corresponding grooves 9, horizontal pole 14's bottom and the bottom inner wall sliding contact of the recess 9 that corresponds, horizontal pole 14's top is inlayed and is equipped with rack 11, and rack 11's top meshes with the gear 13 that corresponds mutually, the left end of screw rod 5 extends to in the rectangular tube 1 and fixedly connected with sprocket 6, the transmission is connected with same chain 7 on two sprockets 6, the left side fixed mounting of rectangular tube 1 has driving motor 8, and driving motor 8's output shaft extend to in the rectangular tube 1 and with the left side fixed connection who is located the sprocket 6 of front side, the utility model relates to a rationally, easy and simple to handle, be convenient for to automobile lift and slope adjustment, in order to make things convenient for the better operation of personnel, and be convenient for shelter from the restriction to the car when the slope maintenance, the phenomenon that the car takes place the displacement landing when can effectively avoiding the slope maintenance, reduce safe risk, satisfy the user demand, be favorable to use.

In the utility model, the right side of the bottom of the supporting plate 2 is fixedly connected with a T-shaped slide rail, the top of the slide block 17 is provided with a T-shaped slide groove with two sides arranged in an opening, the T-shaped slide groove is connected with the corresponding T-shaped slide rail in a sliding way, a first bearing is fixedly connected between the inner wall of the top part and the inner wall of the bottom part of the rectangular groove 3, the inner wall of the right side of the rectangular tube 1 is provided with two first round holes, a second bearing is fixedly sleeved in the first round holes, the inner ring of the first bearing and the inner ring of the second bearing are both welded and sleeved with the outer side of the corresponding screw rod 5, the left end of the rectangular rod 4 is provided with a thread groove which is in threaded connection with the corresponding screw rod 5, the inner wall of the right side of the rectangular groove 3 is provided with a rectangular hole, the inner wall of the rectangular hole is connected with the outer side of the transverse rod 14 in a sliding way, the top of the transverse rod 14 is provided with a groove, and the inner wall of the groove is fixedly connected with the outer side of the corresponding rack 11, the utility model relates to a rationally, easy and simple to handle, be convenient for go up and down and the slope adjustment to the car to make things convenient for the better operation of personnel, and be convenient for shelter from the restriction to the car when the slope maintenance, the phenomenon that the car takes place the displacement landing when can effectively avoiding the slope maintenance reduces safe risk, satisfies the user demand, is favorable to using.

The working principle is as follows: when the device is used, the device is fixed in a maintenance foundation pit, the tops of the two supporting plates 2 are flush with the ground, the two U-shaped fixing plates 100 are in a horizontal state at the moment, so that a car cannot be shielded, the car can stably run leftwards onto the two supporting plates 2, the two supporting plates 2 can support four wheels of the car, the long wheel baffle 16 can shield two wheels of the car head, the driving motor 8 is positively started at the moment, the output shaft of the driving motor 8 drives the chain wheel 6 at the front side to rotate, the chain wheel 6 at the front side drives the chain wheel 6 at the rear side to rotate through the chain 7, the two chain wheels 6 drive the two screw rods 5 to rotate, under the action of the thread grooves formed in the rectangular rods 4, the screw rods 5 can drive the corresponding rectangular rods 4 to slide rightwards in the rectangular grooves 3, and the rectangular rods 4 drive the corresponding transverse rods 14 to move rightwards, the transverse rod 14 drives the corresponding rack 11 to move rightwards, the rack 11 drives the gear 13 meshed with the rack to rotate anticlockwise, the gear 13 drives the U-shaped short wheel baffle 15 to gradually rotate upwards to be vertical through the corresponding rotating shaft 12, the driving motor 8 is stopped at the moment, the U-shaped short wheel baffle 15 is fixed after being lifted under the locking force of the thread groove and the corresponding screw 5, and at the moment, the two U-shaped short wheel baffles 15 can shield and limit two wheels at the tail of the automobile on the right side;

when the automobile needs to be lifted, the two first hydraulic cylinders 101 and the two second hydraulic cylinders 102 are started forwards at the same time, so that the two support plates 2 and the rectangular pipe 1 can be driven to move upwards synchronously to realize vertical lifting, when the automobile needs to be inclined, if the tail part of the automobile needs to incline downwards, the two second electric telescopic rods 102 are started independently and reversely, the second electric telescopic rods 102 drive the corresponding sliding blocks 17 to move downwards and slide on the T-shaped sliding rails, the sliding blocks 17 drive the support plates 2 to rotate downwards through the corresponding T-shaped sliding rails, the two support plates 2 drive the rectangular pipe 1 to rotate downwards at the extending ends of the two first hydraulic cylinders 101 together, at the moment, the automobile tail part is in a downwards inclined state, when the automobile tail part needs to incline upwards, the two second hydraulic cylinders 102 are started independently and forwards, the second hydraulic cylinders 102 drive the support plates 2 to rotate upwards through the corresponding sliding blocks 17 to incline, at the moment, the tail part of the automobile can be driven to tilt upwards, the aim of adjusting the inclination of the automobile is fulfilled, so that better operation of personnel is facilitated, and the personnel can maintain the bottom of the automobile between the two supporting plates 2;

when the maintenance of slope, when the car takes place to slide right because of factors such as manual brake is not hard up, two short wheel baffles of U-shaped 15 this moment can restrict two wheels of car afterbody on the right side, two wheel displacements of afterbody this moment when contacting with two short wheel baffles of U-shaped 15, can shelter from no displacement again by it, and on the same way, when the car displaces left, long wheel baffle 16 can shelter from the restriction to two wheels of car head, realize sheltering from the function of restriction to the car when the maintenance of slope, avoid its phenomenon that takes place the landing, safety risk is reduced.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The automobile maintenance tilting device for automobile maintenance comprises a U-shaped fixing plate (100), wherein two first hydraulic cylinders (101) are fixedly connected to the left side of the top of the U-shaped fixing plate (100), and two second hydraulic cylinders (102) are fixedly connected to the right side of the top of the U-shaped fixing plate (100), and is characterized in that two supporting plates (2) are arranged above the U-shaped fixing plate (100), the left sides of the two supporting plates (2) are fixedly connected with a same rectangular pipe (1), a sliding block (17) is slidably mounted on the right side of the bottom of each supporting plate (2), the bottom of each sliding block (17) is hinged to the top end of the corresponding extending end of each second hydraulic cylinder (102), the top ends of the extending ends of the two first hydraulic cylinders (101) are hinged to the bottom of the rectangular pipe (1), and the top of the rectangular pipe (1) is fixedly connected with a long wheel baffle (16);

the right side of the supporting plate (2) is provided with a groove (9) with the top arranged for an opening, the front side and the rear side of the groove (9) are both arranged to be opened, the inner wall of the left side of the groove (9) is fixedly connected with two fixing seats (10), the same rotating shaft (12) is rotatably arranged between the two fixing seats (10) in the same groove (9), the rotating shaft (12) is fixedly sleeved with a U-shaped short wheel baffle (15), the two sides of the U-shaped short wheel baffle (15) are both arranged to be arc-shaped structures, the rotating shaft (12) is welded and sleeved with a gear (13), the gear (13) is arranged in the corresponding U-shaped short wheel baffle (15), the left sides of the two supporting plates (2) are both provided with rectangular grooves (3), the rectangular rods (4) are sleeved in the rectangular grooves (3), and a screw rod (5) is rotatably arranged between the inner wall of the top and the inner wall of the bottom of the rectangular grooves (3), rectangular rod (4) threaded sleeve establishes on corresponding screw rod (5), right-hand member fixedly connected with horizontal pole (14) of rectangular rod (4), the right-hand member of horizontal pole (14) extends to in corresponding recess (9), the bottom of horizontal pole (14) and the bottom inner wall sliding contact of recess (9) that corresponds, the top of horizontal pole (14) is inlayed and is equipped with rack (11), and the top of rack (11) meshes with corresponding gear (13) mutually, the left end of screw rod (5) extends to in rectangular pipe (1) and fixedly connected with sprocket (6), the drive connection has same chain (7) on two sprocket (6), the left side fixed mounting of rectangular pipe (1) has driving motor (8), and the output shaft of driving motor (8) extend to in rectangular pipe (1) and with the left side fixed connection that is located the sprocket (6) of front side.

2. The automobile maintenance tilting device for automobile maintenance according to claim 1, characterized in that a T-shaped slide rail is fixedly connected to the right side of the bottom of the support plate (2), a T-shaped sliding groove with openings on both sides is formed in the top of the sliding block (17), and the T-shaped sliding groove is slidably connected with the corresponding T-shaped slide rail.

3. The automobile maintenance tilting device for automobile maintenance according to claim 1, characterized in that a first bearing is fixedly connected between the top inner wall and the bottom inner wall of the rectangular groove (3), two first round holes are formed in the right inner wall of the rectangular tube (1), a second bearing is fixedly sleeved in the first round holes, and the inner ring of the first bearing and the inner ring of the second bearing are welded and sleeved with the outer sides of the corresponding screw rods (5).

4. The automobile maintenance tilting device for automobile maintenance according to claim 1, characterized in that the left end of the rectangular rod (4) is provided with a thread groove, and the thread groove is in threaded connection with the corresponding screw rod (5).

5. The automobile maintenance tilting device for automobile maintenance according to claim 1, characterized in that a rectangular hole is formed on the right side inner wall of the rectangular groove (3), the inner wall of the rectangular hole is slidably connected with the outer side of the cross bar (14), a groove is formed at the top of the cross bar (14), and the inner wall of the groove is fixedly connected with the outer side of the corresponding rack (11).

6. The automobile maintenance tilting device for automobile maintenance according to claim 1, characterized in that a second round hole is opened at the front side of the fixing seat (10), a third bearing is fixedly sleeved in the second round hole, and an inner ring of the third bearing is fixedly sleeved with the outer side of the corresponding rotating shaft (12).

7. The automobile maintenance tilting device for automobile maintenance according to claim 1, characterized in that the inner wall of the front side and the inner wall of the rear side of the U-shaped short wheel baffle (15) are both provided with a third round hole, and the inner wall of the third round hole is welded and fixed with the outer side of the corresponding rotating shaft (12).