Multifunctional pulling and pressing equipment for maintenance of automatic gearbox of automobile

Abstract

The invention relates to the technical field of maintenance of gearboxes, in particular to multifunctional pulling and pressing equipment for maintenance of an automatic gearbox of an automobile. Themultifunctional pulling and pressing equipment comprises a base, a fixing device connected to the base, a pulling and pressing device connected to the fixing device, a gripping device connected to thepulling and pressing device, and a clamping device connected to the base. The clamping device tightly clamps the lower portion of an object needing to be maintained, and the gripping device grips theupper portion of the object needing to be maintained and is driven by the pulling and pressing device to move. In the multifunctional pulling and pressing equipment, the clamping device tightly clamps the lower portion of the object needing to be maintained, and the gripping device grips the upper portion of the object needing to be maintained and is driven by the pulling and pressing device to move, accordingly the object needing to be maintained is pulled and pressed, and multifunctional demounting and mounting are achieved.

Description

technical field [0001] The invention relates to the technical field of transmission maintenance, in particular to a multi-functional tensioning and pressing device applied to the maintenance of automatic transmissions of automobiles. Background technique [0002] When remanufacturing the automatic transmission of an automobile, it is necessary to dismantle the automatic transmission of the automobile and reassemble it after repairing the damaged parts. When disassembling the clutch, it is necessary to press and pull the disc spring to disassemble other parts. For the press-fitting and drawing of the piston disc spring of the automatic transmission clutch of the automobile, the manual operation of the spiral press-fitting and drawing equipment is generally used. This kind of equipment requires manual operation, and the speed is slow, the work efficiency is low, and the entire assembly process takes a long time. , the manual operation is not easy to control, and the parts are...

AI Technical Summary

Problems solved by technology

For the press-fitting and drawing of the piston disc spring of the automatic transmission clutch of the automobile, the manual operation of the spiral press-fitting and drawing equipment is generally used. This kind of equipment requires manual operation, and the speed is slow, the work efficiency is low, and the entire assembly process takes a long time. , manual operation is not easy to control, too much force will damage parts, and most of the equipment on the market cannot be equipped to clamp automobile gearbox bearings and pins of different shapes and sizes

[0003] The press-fitting and drawing equipment in the prior art, such as the authorized announcement number CN203712221U, and the Chinese utility model patent named press-fitting equipment, although the equipment can realize the press-fitting of workpieces and has high precision, the structure is relatively complicated. The cost and maintenance cost are high, and it is not suitable for the press-fitting of the clutch piston disc spring of the automatic transmission of the automobile

Images