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Valve special CNC machine tool

A technology of CNC machine tools and valves, which is applied to the parts of grinding machine tools, grinding machines, grinding frames, etc., can solve the problems of multi-manpower input, and achieve the effects of reducing labor costs, reducing clamping force, and reducing labor input

Active Publication Date: 2021-10-08
ZHEJIANG JINTANG MACHINE TOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The grinding of the valve stem is generally done on the machine tool. Now the grinding of the valve stem is done by the CNC machine tool. During the grinding, the workers need to clamp each valve stem, which requires more manpower input.

Method used

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  • Valve special CNC machine tool
  • Valve special CNC machine tool
  • Valve special CNC machine tool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The present invention will be described in further detail below in conjunction with the embodiments given in the accompanying drawings.

[0022] refer to Figure 1 to Figure 6 As shown, a special numerical control machine tool for valves in this embodiment includes a feeding device 1, a grinding device 2, a discharging device 3 and a conveying device 4, and the feeding device 1, the grinding device 2 and the discharging device 3 move along the The conveying direction is arranged sequentially. The conveying device 4 includes a conveying frame 41, a conveyor belt 42, and a clamp 43. The conveying frame 41 is erected between the feeding device 1, the grinding device 2 and the unloading device 3, and the conveyor belt 42 is arranged on the conveying frame 41. Above, the fixture 43 includes a fixed frame 431, an opening and closing frame 432, an opening and closing cylinder 433 and a pushing mechanism 434 for pushing the parts of the above-mentioned clamp 43, the fixed frame...

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PUM

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Abstract

The invention discloses a special numerical control machine tool for valves, which comprises a feeding device, a grinding device, a discharging device and a conveying device. The feeding device, the grinding device and the discharging device are sequentially arranged along the conveying direction of the conveying device, and the conveying device includes frame, conveyor belt, and clamps, the conveyor belt is set on the conveyor frame, the clamps include a fixed frame, an opening and closing frame, an opening and closing cylinder and a pushing mechanism for pushing the above-mentioned clamp parts, the fixing frame is fixed on the grinding device, and the opening and closing frame is arranged on The opening and closing cylinder is fixed on the grinding device and connected with the opening and closing frame to drive the opening and closing frame away from or close to the fixed frame, and the pushing mechanism is arranged on the grinding device. and connected with the fixed frame and the opening and closing frame to drive the fixing frame and the opening and closing frame to approach or move away from the conveying device. Through the above design, the valve stem can be automatically clamped and polished without manual clamping of each valve stem, which reduces labor input and labor costs.

Description

technical field [0001] The invention relates to a machine tool, and more specifically relates to a special numerical control machine tool for valves. Background technique [0002] The stem is an important part of the valve. In terms of structure, the valve stem needs to cooperate with the valve disc and the valve body. While supporting the movement of the valve disc, it is also necessary to ensure that the part that cooperates with the valve body does not leak. Therefore, the surface of the valve stem needs to be polished after processing to reduce the roughness, so as to better cooperate with the valve body. [0003] The grinding of valve stems is generally done on machine tools. Now the grinding of valve stems is done by CNC machine tools. During grinding, workers need to clamp each valve stem, which requires more manpower input. Contents of the invention [0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a special...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B15/04B24B41/00B24B27/00B24B41/02B24B47/06B24B41/06B24B47/12
CPCB24B15/04B24B27/0076B24B41/005B24B41/02B24B41/06B24B47/06B24B47/12
Inventor 陈锦华丁晓伟吕守堂王起
Owner ZHEJIANG JINTANG MACHINE TOOL