Rotary jig device of hydraulic pump assembly machine and jig rotating method

A technology of hydraulic pump and assembly machine, applied in the field of rotating fixture device, can solve the problems of affecting assembly accuracy, easy displacement of hydraulic pump, affecting sealing performance, etc. Effect

Inactive Publication Date: 2020-06-16
王加县
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems in the prior art that the hydraulic pump assembly process has a large rigidity impact, which affects the sealing performance, and the position of the hydraulic pump in the jig is easy to move, which affects the assembly accuracy. Rotary jig device with high-efficiency hydraulic pump assembly machine

Method used

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  • Rotary jig device of hydraulic pump assembly machine and jig rotating method
  • Rotary jig device of hydraulic pump assembly machine and jig rotating method
  • Rotary jig device of hydraulic pump assembly machine and jig rotating method

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Embodiment Construction

[0025] Such as figure 1 As shown, a hydraulic pump assembly machine includes a frame 1 and a rotating fixture device 2 installed on the frame 1, a pump cover feeding device 3, a screw locking device 4 and a sealing detection device 5; The jig device 2 is arranged at the center of the frame, and the pump cover feeding device 3, the locking screw device 4 and the seal detection device 5 respectively correspond to a station of the rotating jig device 2, and the rotating jig device 2 is There are four stations, and the remaining one station is equipped with a loading and unloading device.

[0026] The rotating jig device 2 is used to set the hydraulic pump, and drives the hydraulic pump to circulate between various stations, and the pump cover feeding device 3 is used to separate the pump cover and transport it to the pump body. The screw locking device 4 described above is used for assembling screws into the pump body, and connects the pump cover and the pump body; the described...

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PUM

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Abstract

The invention relates to the field of hydraulic pumps. A rotary jig device of a hydraulic pump assembly machine comprises a divider, a turntable, jig assemblies, a correction assembly, a laser assembly and a pressing assembly; the divider is mounted on a rack, the center of the turntable is mounted on an output shaft of the divider, and the jig assemblies are mounted on the turntable and correspond to four stations, namely a pump cover feeding station, a pump cover locking station, a detection station and a feeding and discharging station respectively; and the correction assembly and the laserassembly correspond to the feeding station, and the pressing assembly corresponds to the pump cover locking station. The rotary jig device of the hydraulic pump assembly machine has the advantages ofhigh hydraulic pump assembly precision, good stability and high jig circulation efficiency.

Description

technical field [0001] The invention relates to the technical field of hydraulic pump production, in particular to a rotary jig device of a hydraulic pump assembly machine. Background technique [0002] Hydraulic pump installations are generally portable and are therefore equipped with a self-sufficient energy source such as a battery or the like. On the one hand, the hydraulic pump device is used as a component of a hydraulically driven rescue tool, such as a so-called spreader or cutting tool, which is used by a task force to rescue people trapped in vehicle wrecks or buried staff. On the other hand, said hydraulic pump devices are also used in tool technology, for example for shredding waste parts and the like. A switching valve, which is usually used for operating hydraulically driven tools, is located adjacent to the tool, so that the operator can control the tool directly via the switching valve as required. The airtightness requirements of the hydraulic pump are re...

Claims

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Application Information

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IPC IPC(8): B23P21/00
CPCB23P21/006
Inventor 王加县曹春云曹二菊
Owner 王加县
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