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A valve stem automatic cutting and grinding equipment

An automatic cut-off and valve stem technology, applied to other manufacturing equipment/tools, manufacturing tools, etc., can solve the problems of many processes, unable to directly grind the cut-off surface, low processing efficiency, etc., and achieve high efficiency

Inactive Publication Date: 2019-06-04
ANHUI WODE VALVE MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the processing of the valve, it needs to be truncated. The existing truncation device cannot directly polish the truncated surface after truncation. Grinding, not only has many processes, but also has low processing efficiency and high processing cost

Method used

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  • A valve stem automatic cutting and grinding equipment
  • A valve stem automatic cutting and grinding equipment

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Embodiment Construction

[0019] Hereinafter, the technical solutions of the present invention will be described in detail through specific embodiments.

[0020] like figure 1 shown, figure 1 It is a schematic structural diagram of a valve stem automatic cutting and grinding equipment proposed by the present invention.

[0021] refer to figure 1 , a valve stem automatic cutting and grinding device proposed by the embodiment of the present invention includes: a valve stem fixing mechanism 1, a rotary disk 2, a mounting seat 3, an axial surface grinding mechanism, and a first driving mechanism and a second driving mechanism, wherein:

[0022] The valve stem fixing mechanism 1 is used to fix the valve stem A and keep it horizontally arranged in a fixed state. The valve stem A fixing mechanism 1 is connected with the first driving mechanism and is moved up and down by the first driving mechanism. The rotary disc 2 is located below the valve stem A fixed by the valve fixing mechanism, and the radius of t...

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PUM

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Abstract

The invention discloses automatic cut-off polishing equipment for a valve rod. The automatic cut-off polishing equipment comprises a valve rod fixing mechanism, a rotating disk, a mounting base, a shaft surface polishing mechanism, a first driving mechanism and a second driving mechanism. The valve rod fixing mechanism is used for fixing the valve rod so that the valve rod can be kept to be horizontally arranged in a fixed state. An annular blade on the rotating disk is used for cutting off the valve rod, and a grinding particle layer at one side of the rotating disk is used for polishing the cut-off section of the valve rod. The shaft surface polishing mechanism is used for polishing the outer shaft surface of the cut-off section of the valve rod. The first driving mechanism is used for driving the valve rod fixing mechanism to move up and down. The second driving mechanism is used for driving the rotating disk to rotate. According to the automatic cut-off polishing equipment for the valve rod, the end face and the shaft surface of the cut-off section can be ground and polished while cut-off work is completed, frequent switching is needless, simpleness and rapidness are achieved and the efficiency is high.

Description

technical field [0001] The invention relates to the technical field of valve manufacturing, in particular to an automatic cutting and grinding device for valve rods. Background technique [0002] The function of the valve is to input air into the engine and discharge the exhaust gas after combustion. The valve is composed of a valve head and a stem. During the processing of the valve, it needs to be truncated. The existing truncating device cannot directly grind the truncated surface after truncating it. Grinding not only has many processes, but also has low processing efficiency and high processing costs. SUMMARY OF THE INVENTION [0003] Based on the technical problems existing in the above background technology, the present invention proposes an automatic valve stem cutting and grinding device. [0004] The present invention proposes a valve stem automatic cutting and grinding device, comprising: a valve stem fixing mechanism, a rotating disk, a mounting seat, an axia...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P23/04
CPCB23P23/04
Inventor 林青锋
Owner ANHUI WODE VALVE MFG