CN216272925U - Lifting device for support oil cylinder of vehicle engineering - Google Patents

Lifting device for support oil cylinder of vehicle engineering Download PDF

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Publication number
CN216272925U
CN216272925U CN202122660736.XU CN202122660736U CN216272925U CN 216272925 U CN216272925 U CN 216272925U CN 202122660736 U CN202122660736 U CN 202122660736U CN 216272925 U CN216272925 U CN 216272925U
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China
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fixedly connected
lifting device
base
oil cylinder
lifting
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CN202122660736.XU
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Chinese (zh)
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赵众豪
汤宁业
张思倩
朱国华
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Changan University
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Changan University
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Abstract

The utility model discloses a lifting device for a support leg oil cylinder in vehicle engineering, which comprises a base, wherein two fixed plates are fixedly connected to one side of the top of the base, telescopic plates are connected to the opposite sides of the two fixed plates in a sliding manner, rotating wheels are rotatably connected between the opposite sides of the two telescopic plates, an L-shaped plate is connected between the opposite sides of the two telescopic plates in a sliding manner, and a fastening assembly is arranged at the top of the L-shaped plate. According to the lifting device, the L-shaped plate can be driven to move up and down through the winding assembly, so that the supporting oil cylinder fixed through the fastening assembly can be driven to move up and down, the supporting oil cylinder can be further driven to move up and down through the lifting assembly, the height of the up-and-down movement is improved, the adjustment work of different heights is further met, the stability of the supporting oil cylinder during lifting is guaranteed through the fastening assembly, the lifting device has a good rotating function, the supporting oil cylinder can be conveniently installed at different angles, and the functionality and the practicability of the lifting device are improved.

Description

Lifting device for support oil cylinder of vehicle engineering
Technical Field
The utility model relates to the technical field of supporting leg oil cylinders, in particular to a lifting device for supporting leg oil cylinders in vehicle engineering.
Background
The supporting leg oil cylinder mainly controls the lifting and the stability of the whole engineering vehicle in the operation process of the engineering vehicle, and is a very key structure in the engineering vehicle.
Among the correlation technique, when installing the landing leg hydro-cylinder, because the landing leg hydro-cylinder is too heavy, artifical manual transport, not only waste time and energy, and need a plurality of staff to operate, cause the loss of human cost, traditional overhead hoist adopts the steel cable to carry out the handling to the landing leg hydro-cylinder usually, so that during the handling, the phenomenon is rocked in the existence, stability is relatively poor, the easy phenomenon that drops appears, moreover highly limited at the handling, can't adjust the scope of handling height, so that reduce the handling effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of shaking, poor stability and easy falling off in the hoisting process in the prior art, and provides a hoisting device for supporting leg oil cylinders in vehicle engineering.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a lifting device for a support leg oil cylinder in vehicle engineering comprises a base, wherein two fixed plates are fixedly connected to one side of the top of the base, telescopic plates are connected to the opposite sides of the two fixed plates in a sliding mode, a rotating wheel is rotatably connected between the opposite sides of the two telescopic plates, an L-shaped plate is connected between the two telescopic plates in a sliding mode, a fastening assembly is arranged at the top of the L-shaped plate, a lifting assembly is arranged at the top of the base, the lifting end of the lifting assembly is connected with the L-shaped plate, a winding assembly is arranged on the other side of the top of the base, and the winding end of the winding assembly is fixedly connected with the top of the L-shaped plate;
through the setting of rolling component, can drive L template up-and-down motion, and then can drive the landing leg hydro-cylinder up-and-down motion fixed through fastening component, through lifting unit's setting, can further drive support cylinder up-and-down motion moreover, improve the height of up-and-down motion, and then satisfy the regulation work of co-altitude.
The above technical solution further comprises:
the lifting assembly comprises a motor A fixed at the top of the base, an output shaft of the motor A is fixedly connected with a threaded rod, the outer surface of the threaded rod is in threaded connection with a driving block, and the driving block is fixedly connected with the other sides of the two expansion plates.
The winding assembly comprises a U-shaped frame fixed at the top of the base, a winding wheel is rotatably connected between two sides of the inner wall of the U-shaped frame, two steel wire ropes are wound on the outer surface of the winding wheel and are in contact with the outer surface of the rotating wheel, the other end of each steel wire rope is fixedly connected with the top of the L-shaped plate, a motor B is fixedly connected to the front surface of the U-shaped frame, and the output shaft of the motor B is fixedly connected with the axis of the winding wheel.
The bottom of base is provided with the walking wheel, one side of base is provided with operating handle.
The fastening assembly comprises a motor C fixed to the top of the L-shaped plate, an output shaft of the motor C is fixedly connected with a U-shaped frame, two arc-shaped clamping plates are connected to one side of the inner wall of the U-shaped frame in a sliding mode, and anti-skidding blocks are fixedly connected to the inner surfaces of the two arc-shaped clamping plates.
The inside of U type frame rotates and is connected with two-way lead screw, two the arc clamp plate respectively with the surface threaded connection at two-way lead screw both ends, the one end of two-way lead screw runs through U type frame and extends to the outside of U type frame.
Compared with the prior art, the utility model has the beneficial effects that:
according to the lifting device, the L-shaped plate can be driven to move up and down through the winding assembly, so that the supporting oil cylinder fixed through the fastening assembly can be driven to move up and down, the supporting oil cylinder can be further driven to move up and down through the lifting assembly, the height of the up-and-down movement is improved, the adjustment work of different heights is further met, the stability of the supporting oil cylinder during lifting is guaranteed through the fastening assembly, the lifting device has a good rotating function, installation of the supporting oil cylinder at different angles is facilitated, and the functionality and the practicability of the lifting device are improved.
Drawings
FIG. 1 is a schematic structural diagram of a lifting device for a support leg oil cylinder in vehicle engineering, which is provided by the utility model;
FIG. 2 is a structural top view of the supporting leg cylinder lifting device in the vehicle engineering in FIG. 1;
FIG. 3 is a schematic view of the lifting assembly of FIG. 1;
fig. 4 is a schematic structural view of the fastening assembly of fig. 1.
In the figure: 1. a base; 2. a fixing plate; 3. a retractable plate; 4. a rotating wheel; 5. an L-shaped plate; 6. a fastening assembly; 61. a motor C; 62. a U-shaped frame; 63. an arc-shaped clamping plate; 64. a bidirectional screw rod; 7. a lifting assembly; 71. a motor A; 72. a threaded rod; 73. a drive block; 8. a winding component; 81. a U-shaped frame; 82. a winding wheel; 83. a wire rope; 84. a motor B; 9. a traveling wheel; 10. the handle is operated.
Detailed Description
The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.
Example one
As shown in fig. 1-3, the lifting device for the support leg oil cylinder in the vehicle engineering provided by the utility model comprises a base 1, wherein one side of the top of the base 1 is fixedly connected with two fixed plates 2, one opposite side of the two fixed plates 2 is both connected with a telescopic plate 3 in a sliding manner, a rotating wheel 4 is rotatably connected between one opposite sides of the two telescopic plates 3, an L-shaped plate 5 is connected between one sides of the two telescopic plates 3 in a sliding manner, a fastening component 6 is arranged at the top of the L-shaped plate 5, a lifting component 7 is arranged at the top of the base 1, the lifting end of the lifting component 7 is connected with the L-shaped plate 5, a rolling component 8 is arranged at the other side of the top of the base 1, and the rolling end of the rolling component 8 is fixedly connected with the top of the L-shaped plate 5;
the L-shaped plate 5 can be driven to move up and down through the arrangement of the winding assembly 8, so that the supporting leg oil cylinder fixed through the fastening assembly 6 can be driven to move up and down, and the supporting oil cylinder can be further driven to move up and down through the arrangement of the lifting assembly 7, so that the height of the up-and-down movement is improved, and the adjustment work of different heights is met;
through the setting of fastening components 6, stability when not only having guaranteed the landing leg hydro-cylinder handling has good rotation function moreover, and the installation of the different angles of the landing leg hydro-cylinder of being convenient for has improved overhead hoist's functionality and practicality.
The above technical solution further comprises:
the lifting assembly 7 comprises a motor A71 fixed on the top of the base 1, an output shaft of the motor A71 is fixedly connected with a threaded rod 72, the outer surface of the threaded rod 72 is in threaded connection with a driving block 73, and the driving block 73 is fixedly connected with the other sides of the two expansion plates 3;
motor A71 is connected with external power and control switch, and just the motor that just reverses, adopts prior art's connected mode and coding mode to set up, can drive threaded rod 72 and rotate, and the rotation of threaded rod 72 can drive block 73 up-and-down motion, and the motion about drive block 73, and then can drive two expansion plates 3 up-and-down motion, and then can adjust the scope of handling height.
The winding assembly 8 comprises a U-shaped frame 81 fixed on the top of the base 1, a winding wheel 82 is rotatably connected between two sides of the inner wall of the U-shaped frame 81, two steel wire ropes 83 are wound on the outer surface of the winding wheel 82, the two steel wire ropes 83 are in contact with the outer surface of the rotating wheel 4, the other ends of the two steel wire ropes 83 are fixedly connected with the top of the L-shaped plate 5, a motor B84 is fixedly connected to the front surface of the U-shaped frame 81, and an output shaft of the motor B84 is fixedly connected with the axis of the winding wheel 82;
motor B84 is connected with external power and control switch, and just positive reverse motor, adopts prior art's connected mode and coding mode to set up for it rotates to drive winding wheel 82, and through the rotation of winding wheel 82, can drive wire rope 83 and carry out the rolling or unreel work, and then can drive L template 5 up-and-down motion, carries out the handling work about the landing leg hydro-cylinder.
The bottom of the base 1 is provided with a travelling wheel 9, and one side of the base 1 is provided with an operating handle 10;
the arrangement of the walking wheels 9 facilitates the movement of the lifting device, meets the lifting work at different positions, and the arrangement of the operating handle 10 facilitates the control of the worker on the equipment.
In this embodiment, fix the landing leg hydro-cylinder through fastening components 6, start through motor B84, can drive winding wheel 82 and rotate, rotation through winding wheel 82, can drive wire rope 83 and carry out the rolling or unreel work, and then can drive L template 5 up-and-down motion, carry out the handling work about the landing leg hydro-cylinder, and start through motor A71, can drive the drive block 73 up-and-down motion, and the motion about the drive block 73, and then can drive two expansion plates 3 up-and-down motion, and then can adjust the scope of handling height.
Example two
As shown in fig. 4, based on the first embodiment, the fastening assembly 6 includes a motor C61 fixed on the top of the L-shaped plate 5, an output shaft of the motor C61 is fixedly connected with a U-shaped frame 62, two arc-shaped clamping plates 63 are slidably connected to one side of the inner wall of the U-shaped frame 62, and anti-slip blocks are fixedly connected to the inner surfaces of the two arc-shaped clamping plates 63;
the motor C61 is connected with external power and control switch for drive the U-shaped frame 62 and rotate, and then can drive the landing leg hydro-cylinder of fastening and rotate, satisfy the installation of different angles.
A bidirectional screw rod 64 is rotatably connected inside the U-shaped frame 62, the two arc-shaped clamping plates 63 are respectively in threaded connection with the outer surfaces of the two ends of the bidirectional screw rod 64, and one end of the bidirectional screw rod 64 penetrates through the U-shaped frame 62 and extends to the outside of the U-shaped frame 62;
the outer surfaces of the two ends of the bidirectional screw rod 64 are provided with opposite threads for driving the two arc-shaped clamping plates 63 to move in the opposite direction or in the opposite direction, and the supporting leg oil cylinder can be fixed through the movement of the two arc-shaped clamping plates 63 in the opposite direction, so that the stability in the hoisting process is improved.
In this embodiment, through two-way lead screw 64 of manual rotation, through the rotation of two-way lead screw 64, can drive two arc clamp plate 63 relative direction or the direction motion that leaves mutually, through the motion of two arc clamp plate 63 relative direction, can fix the landing leg hydro-cylinder, and through motor C61's start-up, can drive U type frame 62 and rotate in addition, and then can drive the landing leg hydro-cylinder of fastening and rotate, satisfy the installation of different angles.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. A lifting device for a supporting leg oil cylinder in vehicle engineering comprises a base (1) and is characterized in that, one side of the top of the base (1) is fixedly connected with two fixed plates (2), one opposite side of the two fixed plates (2) is connected with a telescopic plate (3) in a sliding way, a rotating wheel (4) is rotatably connected between one opposite sides of the two telescopic plates (3), an L-shaped plate (5) is connected between one sides of the two telescopic plates (3) in a sliding way, the top of the L-shaped plate (5) is provided with a fastening component (6), the top of the base (1) is provided with a lifting component (7), the lifting end of the lifting component (7) is connected with the L-shaped plate (5), the other side of the top of the base (1) is provided with a rolling component (8), and the winding end of the winding component (8) is fixedly connected with the top of the L-shaped plate (5).
2. The lifting device for the support legs of the vehicle engineering as claimed in claim 1, wherein the lifting assembly (7) comprises a motor A (71) fixed on the top of the base (1), an output shaft of the motor A (71) is fixedly connected with a threaded rod (72), the outer surface of the threaded rod (72) is in threaded connection with a driving block (73), and the driving block (73) is fixedly connected with the other sides of the two telescopic plates (3).
3. The lifting device for the support leg oil cylinder in the vehicle engineering as claimed in claim 1, wherein the winding assembly (8) comprises a U-shaped frame (81) fixed to the top of the base (1), a winding wheel (82) is rotatably connected between two sides of the inner wall of the U-shaped frame (81), two steel wire ropes (83) are wound on the outer surface of the winding wheel (82), the two steel wire ropes (83) are in contact with the outer surface of the rotating wheel (4), the other ends of the two steel wire ropes (83) are fixedly connected with the top of the L-shaped plate (5), a motor B (84) is fixedly connected to the front of the U-shaped frame (81), and an output shaft of the motor B (84) is fixedly connected with the axis of the winding wheel (82).
4. The lifting device for the support leg oil cylinder in the vehicle engineering is characterized in that a walking wheel (9) is arranged at the bottom of the base (1), and an operating handle (10) is arranged on one side of the base (1).
5. The lifting device for the support legs of the vehicle engineering according to claim 1, wherein the fastening assembly (6) comprises a motor C (61) fixed to the top of the L-shaped plate (5), an output shaft of the motor C (61) is fixedly connected with a U-shaped frame (62), two arc-shaped clamping plates (63) are slidably connected to one side of the inner wall of the U-shaped frame (62), and anti-skidding blocks are fixedly connected to the inner surfaces of the two arc-shaped clamping plates (63).
6. The lifting device for the support legs of the vehicle engineering as claimed in claim 5, wherein a bidirectional screw rod (64) is rotatably connected to the inside of the U-shaped frame (62), the two arc-shaped clamping plates (63) are respectively in threaded connection with the outer surfaces of the two ends of the bidirectional screw rod (64), and one end of the bidirectional screw rod (64) penetrates through the U-shaped frame (62) and extends to the outside of the U-shaped frame (62).
CN202122660736.XU 2021-11-02 2021-11-02 Lifting device for support oil cylinder of vehicle engineering Active CN216272925U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122660736.XU CN216272925U (en) 2021-11-02 2021-11-02 Lifting device for support oil cylinder of vehicle engineering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122660736.XU CN216272925U (en) 2021-11-02 2021-11-02 Lifting device for support oil cylinder of vehicle engineering

Publications (1)

Publication Number Publication Date
CN216272925U true CN216272925U (en) 2022-04-12

Family

ID=81004476

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122660736.XU Active CN216272925U (en) 2021-11-02 2021-11-02 Lifting device for support oil cylinder of vehicle engineering

Country Status (1)

Country Link
CN (1) CN216272925U (en)

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