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Fixing device for three-way valve machining

A technology for fixing devices and three-way valves, which is applied in the direction of workpiece clamping devices, workbenches, manufacturing tools, etc., can solve problems such as irregular valve contour tracks, difficult to fix different types of products, and various sizes of three-way valves, etc., to achieve structural Reasonable design, compact layout and high utilization

Active Publication Date: 2018-11-16
WUHU JIENUO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When manufacturing valves, the most important process is end face milling, which is realized by lathes or milling machines. However, due to the irregular contour trajectory of the valves, it is difficult to fix them. Manual clamping is often used in the workshop, which has high labor intensity and low efficiency. Moreover, the size of the three-way valve is various, and the traditional fixing method is difficult to fix different types of products, with poor adaptability and low utilization rate

Method used

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  • Fixing device for three-way valve machining
  • Fixing device for three-way valve machining
  • Fixing device for three-way valve machining

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Embodiment Construction

[0019] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below.

[0020] Such as Figure 1 to Figure 3 As shown, a fixing device for three-way valve processing includes a mounting table 1, a guide strut 2 is fixed on the left side and a right side of the mounting table 1, and a lead screw 3 is rotatably connected, and the guide strut 2 A load-bearing platform 4 is installed together with the lead screw 3, and a longitudinal shift plate 5 is slid on the load-bearing platform 4 along its own length direction, and two pressing plates 6 are slid on the longitudinal shift plate 5 along its own length direction. A positioning plate 7 fixed on the mounting table 1 is provided under the free end of 6 .

[0021] Belt pulley 8 is all installed on the leading screw 3 of left side and right side, and belt 9 is housed jointly on the belt pulley 8 of left side and...

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Abstract

The invention relates to a fixing device for three-way valve machining. The fixing device comprises an installing table, the left side and the right side of the installing table are fixedly provided with guide sliding columns rotationally connected with lead screws, a bearing table is jointly installed on the guide sliding columns and the lead screws, a longitudinal moving plate slides on the bearing table, two pressing plates slide on the longitudinal moving plate, positioning plates are arranged below the free ends of the pressing plates, belt wheels are arranged on the lead screws on the left side and the right side, a belt is jointly installed on the belt wheels on the left side and the right side, a closed belt ring formed by the belt is internally provided with a driving belt wheel matched with the back side belt face, the driving belt wheel is connected with a motor, the motor is connected with a push plate, the push plate is connected with a hydraulic cylinder, a driving long rod is connected to the longitudinal moving plate, and the push plate pushes the driving long rod to move to drive the longitudinal moving plate to slide. According to the fixing device, automatic fixation of valves is achieved through mechanical operation, the labor intensity is reduced, the working efficiency is improved, and the fixing device can be suitable for three-way valves in different types and sizes and is high in adaptability and high in using rate.

Description

technical field [0001] The invention relates to the technical field of valve processing machinery, in particular to a fixing device for three-way valve processing. Background technique [0002] The valve is a control component in the fluid delivery system, which has functions such as cut-off, adjustment, flow diversion, reverse flow prevention, pressure stabilization, flow diversion or overflow pressure relief. Its materials include cast iron, cast steel, stainless steel, chrome-molybdenum steel, chrome-molybdenum-vanadium steel, dual-phase steel, valves, non-standard custom-made valves and other materials. [0003] When manufacturing valves, the most important process is face milling, which is realized by means of lathes or milling machines. However, due to the irregular contour trajectory of the valves, it is difficult to fix them. Manual clamping is often used in the workshop, which has high labor intensity and low efficiency. Moreover, the size of the three-way valve is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/00B25H1/08
CPCB25B11/00B25H1/08
Inventor 鲁明鲁传玉鲁俊
Owner WUHU JIENUO TECH
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