CN202684456U - Automobile gearbox dismounting machine - Google Patents

Abstract

The utility model relates to an automobile gearbox dismounting machine used in automobile maintenance. The automobile gearbox dismounting machine comprises a base; wherein a movable support is fixed on the base, a hydraulic integrated block is fixed on the movable support, a lifting oil cylinder with a built-in lifting oil cylinder piston rod is fixed on the hydraulic integrated block, a top end of the lifting oil cylinder piston rod is fixedly provided with a universal shaft, and a U-shaped pallet is fixed on the universal shaft. The automobile gearbox dismounting machine of the utility model plays a role in supporting when an automobile gearbox is dismounted and maintained, and has the advantages of simple structure, low production cost, safety, convenience, and high efficiency in use, and capacity for effectively solving the problems of time consumption, labor consumption, and safe accidents occurring when the automobile gearbox is maintained.

Description

Automobile gearbox disassembler

technical field

The utility model relates to an auxiliary disassembly tool used in automobile maintenance, in particular to an automobile gearbox disassembly machine.

Background technique

At present, with the rapid development of technology in the automobile industry, the repair of auto parts has also developed accordingly. As one of the main components of auto parts, automobile gearboxes are particularly important in repair and maintenance work, and gearbox parts Maintenance work is a very important task. There is currently no better disassembly tool suitable for the repair and maintenance of large-scale vehicle gearboxes on the market. Every time a maintenance worker disassembles a gearbox, he or she relies on an ordinary hydraulic jack to disassemble it. It is laborious and cumbersome, and it is inconvenient to use, and it takes a lot of time in the assembly process. In addition, the gearbox body is heavy, and it is easy to cause personal safety accidents for maintenance workers during the assembly process. Therefore, it is urgent to invent a method that can overcome the above problems. A special disassembly and assembly machine for automobile gearboxes.

Contents of the invention

In order to solve the above problems, the utility model provides a dismantling machine for an automobile gearbox. The disassembly and assembly machine plays a supporting role in the disassembly and maintenance of automobile gearboxes. The device structure is simple, the production cost is low, and it is safe, convenient and efficient to use. It can effectively solve the time-consuming, laborious and safety accidents encountered in the maintenance of automobile gearboxes. question.

The technical solution of the present utility model is: an automobile gearbox disassembly machine, including a base, wherein, the movable support is fixed on the base, the hydraulic integrated block is fixed on the movable support, and the piston rod of the built-in lifting oil cylinder is fixed on the hydraulic integrated block. Lifting oil cylinder, the top of lifting oil cylinder piston rod is fixed cardan shaft, and U-shaped tray is fixed on the cardan shaft.

Preferably, the hydraulic integrated block is provided with a solenoid valve and a hydraulic pipeline connector, and the hydraulic pipeline connector is connected to the hydraulic pipeline.

In addition, the hydraulic pump is fixed on the movable support, and a manual hydraulic pump wrench 1 and a manual hydraulic pump wrench 2 are arranged on the hydraulic pump.

The utility model has the following beneficial effects: when the disassembly and assembly machine is used for disassembly and maintenance of the automobile gearbox, it is convenient to move, fixed in close contact during the lifting process, saving time and labor; effectively reducing the labor intensity of the repairman and improving the differential speed of disassembly and assembly The safety and stability of the device, improve work efficiency and shorten the repair cycle.

Description of drawings

Fig. 1 is the structural representation of this novelty.

In the figure 1-base, 2-lift cylinder, 3-U-shaped tray, 4-lift cylinder piston rod, 5-hydraulic pipeline connector, 6-hydraulic pipeline, 7-manual hydraulic pump wrench 1, 8-manual hydraulic pump Pull two, 9-movable bracket, 10-hydraulic manifold, 11-solenoid valve.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described:

As shown in Fig. 1, the automobile transmission disassembly machine includes a base 1, wherein a movable support 9 is fixed on the base 1, a hydraulic integrated block 10 is fixed on the movable support 9, and a lifting cylinder 2 is fixed on the hydraulic integrated block 10. , the lifting cylinder 2 has a built-in lifting cylinder piston rod 4, and the top of the lifting cylinder piston rod 4 is fixed to rotate the cardan shaft, and the U-shaped tray 3 is fixed on the cardan shaft. Adjusting brackets and fixing bolt holes are also arranged on the U-shaped pallet 3, which are used to adjust the alignment and fixed balance of the U-shaped pallet 3 and the gearbox . According to the size of the maintenance parts, the adjustment bracket and bolt reinforcement on the U-shaped tray 3 ensure safety. During assembly, the cardan shaft at the bottom of the U-shaped tray bracket can be rotated in a 360-degree plane to determine the corresponding position of the reduction box for assembly and fixation.

As a preference, the hydraulic integrated block 10 is provided with a solenoid valve 11 and a hydraulic pipeline connector 5, the hydraulic pipeline connector 5 is connected to the hydraulic pipeline 6, and the solenoid valve 11 is linked with the automatic control box. When the box is manually inconvenient to control, automatic control can be used to control the solenoid valve 11 and the hydraulic pump by button during automatic lifting, so that the lifting cylinder piston rod 4 moves up and down.

In addition, the hydraulic pump is fixed on the movable support 9, and the hydraulic pump is provided with a manual hydraulic pump wrench 1 7 and a manual hydraulic pump wrench 2 8, which are mainly used for operation, and the oil cylinder can be manually lifted when there is no electricity.

The device can choose manual hydraulic or electro-hydraulic support at will. It is mainly suitable for the disassembly and installation of large-scale vehicle gearboxes. It has the characteristics of compact structure and flexible adjustment of activities. It is easy to use and safe. Manual hydraulic support can be selected according to the size of the trench and the quality of the load. Or electro-hydraulic support, if the size of the trench is large and the maintenance parts are too large, the base can also be made into a "convex" reverse-shaped support, the power becomes a hydraulic pump station controlled by an independent distribution box, and the pallet can also be turned into a manipulator. It can also be adjusted and controlled manually when convenient.

Claims (3)

1. an automobile gearbox changer, comprise base (1), it is characterized in that: the upper fixedly travel(l)ing rest (9) of described base (1), the upper fixed hydraulic integrated package (10) of travel(l)ing rest (9), the hoist cylinder (2) of the upper fixing built-in hoist cylinder piston rod (4) of hydraulic manifold block (10), the top of hoist cylinder piston rod (4) is universal drive shaft fixedly, fixes U-shaped pallet (3) on universal drive shaft.

2. automobile gearbox changer according to claim 1, it is characterized in that: described hydraulic manifold block (10) is provided with magnetic valve (11) and hydraulic pipeline joint (5), and hydraulic pipeline joint (5) connects fluid pressure line (6).

3. automobile gearbox changer according to claim 2 is characterized in that: the upper stationary hydraulic pump of described travel(l)ing rest (9) arranges hydraulic hand-pump spanner one (7) and hydraulic hand-pump and pulls two (8) on hydraulic pump.

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