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Hydraulic through-hole processing apparatus

A technology for processing equipment and hydraulic parts, which is applied in the field of through-hole processing equipment for hydraulic parts, can solve the problems of difficult to achieve finished product quality, complicated process steps, and high labor intensity, and achieve low production cost, few process steps, and large processing capacity. Effect

Inactive Publication Date: 2010-05-05
吉瑞龙(福建)工程机械有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current through-hole processing of hydraulic parts mostly adopts traditional processing methods and equipment. The processing steps are drilling, rough boring, re-rough boring, rough reaming, fine reaming, rough grinding, fine grinding to finished products, and processing equipment It is a drilling machine, a boring machine, a precision reaming machine, a quilting machine, etc., which can process the through holes of hydraulic parts, but there are large investment in equipment, complicated process steps, high labor intensity, and the quality of finished products is difficult to achieve the designed smoothness, precision, roundness, and straight line. High requirements, resulting in high cost, low efficiency and other issues

Method used

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Embodiment Construction

[0024] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0025] Such as figure 1 As shown, the process steps of the traditional through-hole processing method for hydraulic parts are drilling, rough boring, re-rough boring, rough reaming, fine reaming, rough grinding, and fine grinding to finished products. The equipment for realizing this processing method is drilling machine, boring machine, Fine reaming machine and quilting grinding machine, that is, drilling the workpiece with a drilling machine in sequence, rough boring and then rough boring of the workpiece with a boring machine, rough reaming and fine reaming of the workpiece with a drilling machine or fine reaming machine, and rough grinding of the workpiece with a quilting grinder , Refined to the finished product. There are many process steps and equipment, and the quality of finished products is difficult to meet the designed sm...

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Abstract

The invention discloses a hydraulic part through hole processing method and device. The method includes steps that drilling, rough boring, finish boring, finish ream. The device is formed by drillingmachine, boring machine, finish ream special machine. The finish ream special machine includes work bench, shifting electric machine, spiral type forming gold steel reamer, feed screw nut set, guide post, mounting plate, self centering rotating shaft poking fork, feeding power transmission system. The work bench is symmetrically set a pair of guide posts and feed screw nut sets and fixed by the mounting plate of which middle the shifting electric machine is set and connected with the self centering rotating shaft poking fork and spiral type forming gold steel reamer. The feeding power transmission system is connected with the feed screw nut set which can make the mounting plate elevate along the guide post. The invention has the advantages of minor technology step, simple and reliable device, saving investment, low cost etc.

Description

1. Technical field [0001] The invention relates to a mechanical processing method and equipment, in particular to a through-hole processing equipment for hydraulic parts. 2. Background technology [0002] The machining precision of the through holes of hydraulic parts is high, and most of the through holes need to be opened with oil storage tanks, which is difficult to process and has a high scrap rate. The current through-hole processing of hydraulic parts mostly adopts traditional processing methods and equipment. The processing steps are drilling, rough boring, re-rough boring, rough reaming, fine reaming, rough grinding, fine grinding to finished products, and processing equipment It is a drilling machine, a boring machine, a precision reaming machine, a quilting machine, etc., which can process the through holes of hydraulic parts, but there are problems such as large equipment investment, complicated process steps, high labor intensity, and the quality of finished prod...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P13/00B23P23/00B23D75/00B23Q5/22
Inventor 张文耀张兴禄李育春邱坤宝袁久扬邱宏华
Owner 吉瑞龙(福建)工程机械有限公司
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