Multi-cutter processed numerically-controlled double-slider power head of valve body

A dual-slider, power head technology, applied in metal processing equipment, metal processing mechanical parts, driving devices, etc., can solve the problems of high cutting heat, large cutting force, large workpiece deformation, etc., and achieve the effect of convenient maintenance

Active Publication Date: 2013-07-03
浙江名匠智能装备股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The use of multi-tool cutting can solve the problem of multiple feeds and improve the processing quality, because usually the valve body processing process should be divided into rough machining and finishing machining. The rough machining has a large cuttin

Method used

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  • Multi-cutter processed numerically-controlled double-slider power head of valve body
  • Multi-cutter processed numerically-controlled double-slider power head of valve body
  • Multi-cutter processed numerically-controlled double-slider power head of valve body

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Embodiment Construction

[0036] The present invention will be described in detail below in conjunction with the accompanying drawings. Except the invention point of the present invention, all the other technologies are the same as the prior art.

[0037] The valve bodies processed by the present invention include: gate valves, globe valves, check valves, butterfly valves, pressure reducing valves, etc., as long as they are valve body parts with flange layout, the present invention can be processed. Except the invention point of the present invention, all the other technologies are the same as the prior art.

[0038] Multi-knife processing valve body CNC double-slider power head, including ram seat 11, square ram 14, flat rotary disc 2, slider 1, spindle box 18, differential feed box 19, tool holder mechanism, square slide Pillow 14 is installed on the ram seat 11, and the front end of square ram 14 is connected with flat rotary disc 2, and the knife rest mechanism includes knife rest 69, knife rest 7...

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Abstract

The invention relates to a multi-cutter processed numerically-controlled double-slider power head of a valve body. The power head comprises a ram seat, a square ram, a flat turning disc, sliders, a main spindle box, a differential feeding box, a tool rest mechanism and the like, wherein the square ram is mounted on the ram seat; the flat turning disc is connected to the front end of the square ram; the two sliders are mounted on the flat turning disc; tool rests are symmetrically fixed on the flat turning disc; the main spindle box is connected to the rear end of the square ram; the differential feeding box which is connected with a servo motor is connected to the other end of the main spindle box; a main spindle alternating current variable frequency motor is connected to the upper end of the main spindle box through a connector; a shifting fork oil cylinder on one side opposite to the motor is connected onto the main spindle box; and a main spindle penetrates through the square ram, one end of the main spindle is connected onto the flat turning disc, the other end is connected into the main spindle box, and a mandrel is connected to the center of the main spindle in a sleeving manner. The multi-cutter processed numerically-controlled double-slider power head of the valve body has high processing accuracy, reduces the labor intensity of workers, and improves the production efficiency and the product qualification rate.

Description

Technical field: [0001] The invention relates to a numerically controlled double-slider power head for multi-knife machining of a valve body. It is mainly used for machining pump and valve flanges. The valve bodies suitable for processing in the present invention include: gate valves, globe valves, check valves, butterfly valves, pressure reducing valves and other valve body parts with flanges. Background technique: [0002] At present, domestic pump and valve manufacturers usually use ordinary lathes, vertical lathes, CNC machine tools or simple CNC machine tools restructured from ordinary universal machine tools to process valve body flanges, but CNC machine tools also have limitations, mainly valve body parts. The size of the blank and the height of the sprue vary greatly, which brings great difficulty to the programming of CNC machine tools. When processing the valve body, these machine tools clamp the end of the flange of the valve body blank on the chuck of the machine...

Claims

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Application Information

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IPC IPC(8): B23Q5/10B23Q5/40B23Q5/36B23B21/00
CPCY02P70/10
Inventor 邵宣忠许启胜
Owner 浙江名匠智能装备股份有限公司
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