CN216190738U

CN216190738U - Lifting device for vehicle maintenance

Info

Publication number: CN216190738U
Application number: CN202122637459.0U
Authority: CN
Inventors: 王福余
Original assignee: Hefei Jiangfeng Automobile Service Co ltd
Current assignee: Hefei Jiangfeng Automobile Service Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-04-05
Anticipated expiration: 2031-10-28

Abstract

A lifting device for vehicle maintenance comprises two fixed plates, wherein the two fixed plates are fixedly connected through a connecting rod, a movable plate is arranged at the upper end of each fixed plate, a groove is formed in the movable plate, a limiting rod is inserted in the groove, baffle plates are fixedly connected to the fixed plates and the movable plate, pulleys are fixedly connected to the bottom sides of the fixed plates, the lifting device is convenient to move due to the fact that the pulleys are installed at the bottom sides of the lifting device, meanwhile, the lifting device is fixed in an auxiliary mode through a supporting plate and a positioning screw, and the lifting device is convenient to adjust and observe due to the fact that a level meter is matched with the lifting device, the problems that the lifting device for vehicle maintenance cannot move at the present stage and is poor in convenience are solved, and convenience of vehicle maintenance is greatly improved; meanwhile, leveling can not be carried out according to the position where the vehicle stops; simultaneously according to the motorcycle type removal fixture block of difference to cooperate the stopper to carry out the centre gripping to the fixture block, utilize the pilot pin fixed, can conveniently carry out the regulation of strong point, the elevating gear's of optimization use according to the motorcycle type chassis of difference.

Description

Lifting device for vehicle maintenance

Technical Field

The utility model relates to the technical field of vehicle maintenance, in particular to a lifting device for vehicle maintenance.

Background

When the vehicle runs for a period of time, the interior of the vehicle needs to be maintained, and the vehicle is generally lifted by using the lifting device, so that an operator can conveniently maintain and check the vehicle at the bottom of the vehicle.

A elevating gear that is used for vehicle maintenance at present stage is fixed mounting usually indoor, utilizes the oil pressure to carry out the jacking process of vehicle, and this mode makes the vehicle constantly adjust suitable direction when getting into, and is convenient inadequately, and can not make level according to the position that the vehicle stopped, and the support point of different vehicle chassis is all different simultaneously, and suitable support point can not be selected according to the chassis of different motorcycle types to current jacking.

SUMMERY OF THE UTILITY MODEL

The technical problems to be solved by the utility model are as follows: a lifting device that is used for vehicle maintenance at present stage is fixed mounting usually indoor, utilizes the oil pressure to carry out the jacking process of vehicle, and this mode makes the vehicle constantly adjust suitable direction when getting into, and is convenient inadequately, and can not make level according to the position that the vehicle stopped, and the support point of different vehicle chassis is all different simultaneously, and current jacking can not select the problem of suitable support point according to the chassis of different motorcycle types.

The technical scheme adopted by the utility model for solving the technical problem is as follows: the utility model provides a lifting device for vehicle maintenance, includes the fixed plate, the fixed plate is provided with two, two through linking pole fixed connection between the fixed plate, the fixed plate upper end is provided with the movable plate, it has the gag lever post to peg graft in recess and the recess has been seted up in the movable plate, equal fixedly connected with baffle on fixed plate and the movable plate, fixed plate bottom side fixedly connected with pulley.

According to a preferable technical scheme, two sides of one end of the fixing plate, which are far away from each other, are provided with grooves, the grooves are rotatably connected with a supporting plate through a rotating shaft, the supporting plate is in threaded connection with a positioning screw rod, the bottom end of the positioning screw rod is rotatably connected with a balance plate through a universal shaft, and the bottom end of the fixing plate is fixedly connected with a level gauge, so that the fixing plate can be conveniently moved and can be used for leveling adjustment according to the position.

As a preferred technical scheme of the utility model, one side of one of the baffles is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a bidirectional screw, two sides of the bidirectional screw, which are far away from each other, are fixedly connected with sliding blocks, the other two sliding blocks are inserted with auxiliary rods, a rotating rod is rotatably connected between the sliding blocks through a rotating shaft, and rotating shafts are inserted on two adjacent rotating rods, so that the rotating rods can be driven to rotate through the rotation of the driving motor, and the moving plate moves upwards to form a jacking process.

According to a preferred technical scheme, a limiting groove is formed in the upper end of the moving plate, a clamping block is sleeved on the limiting rod, a groove is formed in the clamping block, the clamping block is clamped in the limiting groove, the limiting rod is located on two sides of the clamping block and is connected with a limiting block in a sliding mode, a positioning bolt is connected to the upper end of the limiting block in a threaded mode, the position of the clamping block can be adjusted conveniently, and therefore the most suitable supporting point can be selected according to different vehicle types.

The utility model has the following advantages: the pulley is arranged at the bottom side of the lifting device to facilitate movement, the supporting plate and the positioning screw are used for assisting and fixing the lifting device, and the lifting device is matched with the level gauge to facilitate adjustment and observation, so that the problems that the lifting device for vehicle maintenance at the present stage cannot move and is poor in convenience are solved, and the convenience of vehicle maintenance is greatly improved; meanwhile, leveling can not be carried out according to the position where the vehicle stops; simultaneously according to the motorcycle type removal fixture block of difference to cooperate the stopper to carry out the centre gripping to the fixture block, utilize the pilot pin fixed, can conveniently carry out the regulation of strong point, the elevating gear's of optimization use according to the motorcycle type chassis of difference.

Drawings

Fig. 1 is a side cross-sectional structural view of a lifting device for vehicle maintenance according to a preferred embodiment of the present invention;

fig. 2 is a schematic three-dimensional structure of a lifting device for vehicle maintenance according to a preferred embodiment of the present invention;

fig. 3 is an enlarged schematic structural view of a lifting device for vehicle maintenance according to a preferred embodiment of the present invention at a position a.

Description of reference numerals: 1. a fixing plate; 2. moving the plate; 3. a limiting rod; 4. a baffle plate; 5. a pulley; 6. a support plate; 7. positioning a screw rod; 8. a balance plate; 9. a level gauge; 10. a drive motor; 11. a bidirectional screw; 12. a slider; 13. rotating the rod; 14. an auxiliary lever; 15. a limiting groove; 16. a clamping block; 17. and a limiting block.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model will be further explained with reference to the drawings.

Please refer to fig. 1-3, which shows a lifting device for vehicle maintenance, comprising two fixed plates 1, wherein the two fixed plates 1 are fixedly connected through a connecting rod and are matched with a pulley 5 to facilitate movement, a moving plate 2 is arranged at the upper end of the fixed plate 1 and is matched with a clamping block 16 to support a vehicle, a groove is formed in the moving plate 2, a limiting rod 3 is inserted in the groove to facilitate the limiting of the clamping block 16 and prevent shaking, a baffle 4 is fixedly connected to the fixed plate 1 and the moving plate 2 to form a support, a limiting auxiliary rod 14 and a bidirectional screw 11 are facilitated, and the pulley 5 is fixedly connected to the bottom side of the fixed plate 1 to facilitate movement.

Wherein, 9 fixedly connected with fixed plates 1 of spirit level, balance plate 8 rotate through the cardan shaft and are connected with

positioning screw

7, and 7 threaded connection of positioning screw has backup pad 6, and connecting groove is rotated through the pivot to backup pad 6, and the recess is located the both sides of keeping away from each other in 1 one end of fixed plate, at the in-process that fixed plate 1 removed, can form powerful support, can make level according to the topography simultaneously.

Wherein, two dwang 13 have been cup jointed in the pivot, dwang 13's both ends all are rotated through the pivot and are connected with slider 12, slider 12 is provided with eight, four slider 12 sliding connection that are located the upside have auxiliary rod 14, four slider 12 threaded connection that are located the bottom side have two-

way screw rod

11, 11 fixed connection of two-way screw rod are on driving motor 10's output, auxiliary rod 14 pegs graft on baffle 4, driving motor 10 fixed connection is on the baffle 4 that is located the bottom side, rotation through driving motor 10 can drive two dwang 13 and rotate, thereby drive movable plate 2 and shift up, make things convenient for jacking maintenance vehicle.

Wherein, the gim peg threaded connection has stopper 17, stopper 17 sliding connection is on gag lever post 3, two stopper 17 are located fixture block 16's both sides respectively, fixture block 16 cup joints on gag lever post 3, set up flutedly on fixture block 16, spacing groove 15 joint fixture block 16, spacing groove 15 is located 2 upper ends of movable plate, make its and gag lever post 3 contact through rotating the gim peg, thereby increase friction, can prevent that fixture block 16 from sliding, can conveniently adjust the position of fixture block 16 simultaneously, conveniently contact with vehicle chassis's fixed stay point.

Specifically, when a vehicle needs to be maintained, the fixed plate 1 is moved out through the pulley 5, a proper position is selected to rotate the rotating shaft to unfold the supporting plate 6, the positioning screw 7 is adjusted to drive the balance plate 8 to move downwards, the pulley 5 is far away from the ground, the upper side of the balance plate 8 is provided with the universal shaft, so that the balance plate 8 can be conveniently turned, the balance plate 8 is stably supported, the spirit level 9 at the bottom side of the fixed plate 1 is observed, when bubbles in the spirit level 9 are in a horizontal position, the fixed plate 1 can be ensured to be in a balanced state, so that the leveling according to the terrain can be conveniently carried out, the position of the fixture block 16 on the limiting rod 3 is adjusted, the most proper pivot point of the vehicle chassis is found, the positioning bolt is rotated while the fixture block 17 is moved to enable one end of the positioning bolt to extrude the limiting rod 3, so that the shaking of the fixture block 16 can be reduced, the stability is maintained, and the driving motor 10 is started at the same time, the output end of the driving motor 10 drives the bidirectional screw 11 to rotate, so that the sliding blocks 12 on the two sides are close to each other, the two rotating rods 13 rotate, the moving plate 2 rises to contact with a vehicle chassis, a jacking process is formed, and maintenance is facilitated.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Other parts of the utility model not described in detail are prior art and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a lifting device for vehicle maintenance, includes fixed plate (1), its characterized in that, fixed plate (1) is provided with two, two through linking pole fixed connection between fixed plate (1), fixed plate (1) upper end is provided with movable plate (2), it has gag lever post (3) to have seted up recess and recess interpolation in movable plate (2), equal fixedly connected with baffle (4) on fixed plate (1) and movable plate (2), fixed plate (1) bottom side fixedly connected with pulley (5).

2. The lifting device for vehicle maintenance according to claim 1, wherein two sides of one end of the fixing plate (1) far away from each other are provided with grooves, the grooves are rotatably connected with a supporting plate (6) through a rotating shaft, a positioning screw (7) is in threaded connection with the supporting plate (6), the bottom end of the positioning screw (7) is rotatably connected with a balance plate (8) through a universal shaft, and a level gauge (9) is fixedly connected with the bottom end of the fixing plate (1).

3. The lifting device for vehicle maintenance according to claim 1, wherein one side of one of the baffles (4) is fixedly connected with a driving motor (10), the output end of the driving motor (10) is fixedly connected with a bidirectional screw (11), two sides of the bidirectional screw (11) far away from each other are both fixedly connected with sliding blocks (12), the other two sliding blocks (12) are inserted with auxiliary rods (14), a rotating rod (13) is rotatably connected between the sliding blocks (12) through a rotating shaft, and the two adjacent rotating rods (13) are inserted with rotating shafts.

4. The lifting device for vehicle maintenance according to claim 1, wherein a limiting groove (15) is formed in the upper end of the moving plate (2), a clamping block (16) is sleeved on the limiting rod (3), a groove is formed in the clamping block (16), the clamping block (16) is clamped in the limiting groove (15), limiting blocks (17) are slidably connected to two sides of the limiting rod (3) located on the clamping block (16), and a positioning bolt is in threaded connection with the upper end of each limiting block (17).