Pump body machining device

A processing device and pump body technology, applied in positioning devices, metal processing equipment, metal processing mechanical parts, etc., can solve the problems of low processing efficiency and achieve the effect of high precision and small error

Inactive Publication Date: 2013-05-22
长治市华星液压机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The processing efficiency of

Method used

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Example Embodiment

[0011] Pump processing device, such as figure 1 , figure 2 As shown, it includes a central shaft 1 and a fixed wheel 2 mounted on the central shaft. The fixed wheel 2 is provided with four mounting holes 3 parallel to the direction of the central axis 1, and the side of the fixed wheel 2 is provided with mounting holes 3 leading to the The screw hole of the hole center 4.

[0012] When in use, install the pump body processing device on an ordinary lathe, and fix the two ends of the central shaft of the pump body processing device, then install the gear pump pump body processing parts into the four mounting holes on the fixed wheel, and screw the screws into The screw holes fix the gear pump body. During processing, a cutting knife is set at both ends of the gear pump body, and the shape can be formed after one cut.

[0013] In addition, in order to further fix the machined parts of the gear pump body, the number of fixed wheels can be set to two. The number of fixed wheels can als

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Abstract

The invention provides a pump body machining device. The pump body machining device comprises a center shaft and fixed wheels arranged on the center shaft. Each fixed wheel is provided with four concentric installation holes parallel in the axial direction, and screw holes leading to centers of the installation holes are formed in the side face of each fixed wheel. The number of the fixed wheels is from one to four, and especially the number of the fixed wheels is two. Each installation hole corresponds to two screw holes. In the process of use, the pump body machining device is arranged on a common lathe, two ends of the center shaft of the pump body machining device are fixed, then gear pump body machining pieces are arranged in the four installation holes of each fixed wheel, and screws are screwed into the screw holes to fix a gear pump body. In the process of machining, two ends of the gear pump body are respectively provided with a cutting knife, and therefore molding can be achieved by once cutting.

Description

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Claims

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Application Information

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Owner 长治市华星液压机械有限公司
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