Off-road vehicle cab hoisting tool

Abstract

The utility model belongs to the technical field of automobile production and assembly, and discloses an off-road vehicle cab hoisting tool which comprises a transverse plate, a hoisting ring is fixedly connected to the middle of the upper end of the transverse plate, a connecting rod is fixedly installed at the bottom of the transverse plate, a hydraulic telescopic rod is fixedly installed on the inner wall of the connecting rod, and a connecting seat is fixedly installed at the lower end of the hydraulic telescopic rod. A hydraulic telescopic rod is arranged at the lower end of the connecting seat, a supporting plate is fixedly connected to the lower end of the connecting seat, a pressure bearing plate is slidably connected to the inner wall of the supporting plate, an adjusting mechanism is arranged at the outer end of the supporting plate, and a stabilizing mechanism is arranged on the surface of the supporting plate. The pressure-bearing plate can move outwards conveniently by starting the adjusting mechanism, the cab can be lifted conveniently, the hydraulic cylinder is started to drive the sliding block to move, the rubber pad makes contact with the surface of the cab, and under the action of the spring, the lifted cab can be fixed conveniently, and meanwhile no trace is left on the surface of the cab.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile production and assembly, in particular to a hoisting tool for an off-road vehicle cab. Background Art

[0002] At present, during the production and assembly of off-road vehicle cabs, offline hoisting cages are usually used for hoisting, transfer and assembly. However, offline hoisting cage transfer tools have the disadvantages of large size and high cost. Once a failure occurs, maintenance is cumbersome, which will cause the entire production line to stop for a long time and the entire welding production to stop, which seriously restricts production. In addition, offline hoisting cage transfer tools are not versatile and cannot be flexibly applied to the hoisting and assembly of different models of off-road vehicle cabs, which has great limitations.

[0003] For this reason, an off-road vehicle cab lifting tooling is proposed, which is upgraded and modified on the basis of the device to solve these shortcomings. Utility Model Content

[0004] The purpose of the utility model is to solve the problems of the background technology and provide a lifting tool for the cab of an off-road vehicle.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0006] A lifting tool for an off-road vehicle cab comprises a transverse plate, a lifting ring is fixedly connected to the middle of the upper end of the transverse plate, a connecting rod is fixedly installed on the bottom of the transverse plate, a hydraulic telescopic rod is fixedly installed on the inner wall of the connecting rod, a connecting seat is fixedly installed on the lower end of the hydraulic telescopic rod, a support plate is fixedly connected to the lower end of the connecting seat, a pressure plate is slidably connected to the inner wall of the support plate, an adjustment mechanism is arranged at the outer end of the support plate, and a stabilization mechanism is arranged on the surface of the support plate.

[0007] Furthermore, the adjustment mechanism includes a motor, the outer end of the support plate is fixedly mounted with the motor, the output shaft of the motor is fixedly mounted with a threaded rod, the outer end of the threaded rod is threadedly connected with a threaded plate, and the outer end of the threaded plate is fixedly connected to one end of the pressure plate.

[0008] Furthermore, the inner wall of the threaded plate is slidably connected to a limiting rod, and both ends of the limiting rod are fixedly mounted to the inner wall of the support plate.

[0009] Furthermore, the stabilizing mechanism includes a hydraulic cylinder, a fixed block is fixedly installed on the surface of the support plate, a hydraulic cylinder is fixedly installed on the outer end of the fixed block, a sliding block is fixedly installed on the output shaft of the hydraulic cylinder, a sliding rod is slidably connected to the inner wall of the sliding block, and a rubber pad is fixedly installed on one end of the sliding rod.

[0010] Furthermore, a spring is fixedly mounted on one end of the sliding rod, and one end of the spring is fixedly mounted on the inner wall of the sliding block.

[0011] Furthermore, a retaining ring is fixedly mounted on the outer end of the sliding rod.

[0012] The beneficial effects of the utility model are as follows:

[0013] The utility model drives the support plate to move downward by starting the hydraulic telescopic rod, and facilitates the pressure plate to move outward by starting the adjustment mechanism, so as to facilitate the lifting of the cab, and facilitates the stability of the cab during the movement by the stabilizing mechanism to prevent accidents during the movement.

[0014] The utility model starts a motor to drive the threaded rod to rotate, so that the threaded plate drives the pressure plate to move inside the cab, which is convenient for using different types of cabs. The hydraulic cylinder is started to drive the slider to move, so that the rubber pad contacts the surface of the cab. The spring can provide stability for the movement of the lifted cab without leaving any marks on the surface of the cab. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the support plate of the utility model;

[0017] Figure 3 It is a schematic diagram of the internal structure of the fixed block of the utility model.

[0018] Figure numerals: 1. horizontal plate; 11. lifting ring; 12. connecting rod; 13. hydraulic telescopic rod; 14. connecting seat; 15. supporting plate; 16. pressure plate; 2. adjusting mechanism; 21. motor; 22. threaded plate; 23. limiting rod; 24. threaded rod; 3. stabilizing mechanism; 31. fixing block; 32. hydraulic cylinder; 33. spring; 34. sliding block; 35. retaining ring; 36. sliding rod; 37. rubber pad. DETAILED DESCRIPTION

[0019] like Figures 1 to 3As shown, a lifting tool for an off-road vehicle cab comprises a transverse plate 1, a lifting ring 11 is fixedly connected to the middle of the upper end of the transverse plate 1, a connecting rod 12 is fixedly installed at the bottom of the transverse plate 1, a hydraulic telescopic rod 13 is fixedly installed on the inner wall of the connecting rod 12, a connecting seat 14 is fixedly installed at the lower end of the hydraulic telescopic rod 13, a supporting plate 15 is fixedly connected to the lower end of the connecting seat 14, a pressure plate 16 is slidably connected to the inner wall of the supporting plate 15, an adjusting mechanism 2 is arranged at the outer end of the supporting plate 15, and a stabilizing mechanism 3 is arranged on the surface of the supporting plate 15; specifically, the supporting plate 15 is driven to move downward by starting the hydraulic telescopic rod 13, and the pressure plate 16 is facilitated to move outward by starting the adjusting mechanism 2, so as to facilitate lifting the cab, and the stabilizing mechanism 3 is convenient for providing stability to the cab during movement to prevent accidents during movement.

[0020] like Figure 1 and Figure 2 As shown, the adjustment mechanism 2 includes a motor 21, the outer end of the support plate 15 is fixedly mounted with the motor 21, the output shaft of the motor 21 is fixedly mounted with a threaded rod 24, the outer end of the threaded rod 24 is threadedly connected with a threaded plate 22, and the outer end of the threaded plate 22 is fixedly connected to one end of the pressure plate 16; specifically, by starting the motor 21 to drive the threaded rod 24 to rotate, the threaded plate 22 drives the pressure plate 16 to move to the inside of the cab.

[0021] like Figure 1 and Figure 2 As shown, the inner wall of the threaded plate 22 is slidably connected to a limit rod 23, and both ends of the limit rod 23 are fixedly installed on the inner wall of the support plate 15; specifically, it is convenient for the threaded plate 22 to move stably.

[0022] like Figure 1 and Figure 3 As shown, the stabilizing mechanism 3 includes a hydraulic cylinder 32, a fixed block 31 is fixedly installed on the surface of the support plate 15, the outer end of the fixed block 31 is fixedly installed with the hydraulic cylinder 32, the output shaft of the hydraulic cylinder 32 is fixedly installed with a sliding block 34, the inner wall of the sliding block 34 is slidably connected with a sliding rod 36, one end of the sliding rod 36 is fixedly installed with a rubber pad 37, one end of the sliding rod 36 is fixedly installed with a spring 33, and one end of the spring 33 is fixedly installed with the inner wall of the sliding block 34; specifically, the hydraulic cylinder 32 is started to drive the slider 34 to move, so that the rubber pad 37 contacts the surface of the cab, and the spring 33 is used to fix the lifted cab without leaving any marks on the surface of the cab.

[0023] like Figure 1 and Figure 3 As shown, a retaining ring 35 is fixedly mounted on the outer end of the sliding rod 36 ; specifically, the retaining ring 35 is used to prevent the sliding rod 36 from being separated from the fixing block 31 .

[0024] In summary: by starting the motor 21, the threaded rod 24 is driven to rotate, and the threaded plate 22 drives the pressure plate 16 to move, and the pressure plate 16 is moved to the inside of the cab. By starting the hydraulic cylinder 32, the slider 34 is driven to move, and the rubber pad 37 contacts the surface of the cab. Through the action of the spring 33, the rubber pad 37 stably contacts the cab. By starting the hydraulic telescopic rod 13, the support plate 15 is driven to move upward to lift the cab.

[0025] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An off-road vehicle cab hoisting tool, comprising a transverse plate (1), characterized in that: A lifting ring (11) is fixedly connected to the middle of the upper end of the horizontal plate (1), a connecting rod (12) is fixedly installed at the bottom of the horizontal plate (1), a hydraulic telescopic rod (13) is fixedly installed on the inner wall of the connecting rod (12), a connecting seat (14) is fixedly installed on the lower end of the hydraulic telescopic rod (13), a supporting plate (15) is fixedly connected to the lower end of the connecting seat (14), a pressure plate (16) is slidably connected to the inner wall of the supporting plate (15), an adjusting mechanism (2) is arranged at the outer end of the supporting plate (15), and a stabilizing mechanism (3) is arranged on the surface of the supporting plate (15).

2. The off-road vehicle cab hoisting tool as claimed in claim 1, characterized in that: The adjustment mechanism (2) comprises a motor (21), the motor (21) is fixedly mounted on the outer end of the support plate (15), a threaded rod (24) is fixedly mounted on the output shaft of the motor (21), the outer end of the threaded rod (24) is threadedly connected to a threaded plate (22), and the outer end of the threaded plate (22) is fixedly connected to one end of the pressure plate (16).

3. The off-road vehicle cab hoisting tool as claimed in claim 2, characterized in that: The inner wall of the threaded plate (22) is slidably connected to a limiting rod (23), and both ends of the limiting rod (23) are fixedly mounted to the inner wall of the support plate (15).

4. The off-road vehicle cab hoisting tool as claimed in claim 1, characterized in that: The stabilizing mechanism (3) comprises a hydraulic cylinder (32), a fixed block (31) is fixedly mounted on the surface of the support plate (15), the outer end of the fixed block (31) is fixedly mounted with the hydraulic cylinder (32), the output shaft of the hydraulic cylinder (32) is fixedly mounted with a sliding block (34), the inner wall of the sliding block (34) is slidably connected with a sliding rod (36), and one end of the sliding rod (36) is fixedly mounted with a rubber pad (37).

5. The off-road vehicle cab hoisting tool as claimed in claim 4, characterized in that: A spring (33) is fixedly mounted on one end of the sliding rod (36), and one end of the spring (33) is fixedly mounted on the inner wall of the sliding block (34).

6. The off-road vehicle cab hoisting tool as claimed in claim 4, characterized in that: A retaining ring (35) is fixedly mounted on the outer end of the sliding rod (36).

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