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Valve seat boring machine

A valve seat and boring machine technology, applied in boring/drilling, clamping, supporting and other directions, can solve the problems of poor processing quality and high labor intensity, and achieve the effect of improving repair accuracy and work efficiency

Inactive Publication Date: 2018-03-27
宋晓月
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of high labor intensity and poor processing quality in repairing valves by manual machine tools, the invention invents an engine valve repairing machine tool that can rotate workpieces

Method used

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  • Valve seat boring machine

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Embodiment Construction

[0009] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0010] As shown in the figure, a flat cylinder head bracket 2 is installed on a bottom box 1, a longitudinal connecting rod 4 is installed at the left and right ends of the cylinder head bracket 2, and a horizontal main shaft 6 is installed at the other end of the connecting rod 4 , the main shaft 6 is connected with the side wall of the bottom box 1, two vertical pressure plate struts 8 are installed at the rear of the cylinder head bracket 2, and a flat cylinder head pressure plate 5 is installed in the middle of the pressure plate struts 8, and the pressure plate struts 8. The upper part is equipped with a pressure plate lock head 13; a main shaft lock head 12 is installed between the main shaft 6 and the bottom box 1, and an upper boring head bar 10 is installed on the back of the bottom box 1, and a boring head assembly is hung on the upper end of t...

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PUM

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Abstract

A valve seat boring machine is characterized in that a horizontal cylinder cover bracket is installed on a bottom box, longitudinal connecting rods are installed at the left end and the right end of the cylinder cover bracket, transverse main shafts are installed at the other ends of the connecting rods, and the main shafts are linked with the side wall of the bottom box; two vertical cylinder cover pressing plate stay rods are installed in the rear of the cylinder cover bracket, horizontal cylinder cover pressing plates are installed in the middles of the cylinder cover pressing plate stay rods, and cylinder cover pressing plate locking heads are installed on the upper portions of the cylinder cover pressing plate stay rods; and main shaft locking heads are installed between the main shafts and the bottom box, an upper boring head rod is installed in the rear of the bottom box, a boring head assembly is hung at the upper end of the boring head rod, and a magnet is installed on one side of the boring head assembly. According to the valve seat boring machine, the problems that when a valve is repaired by a manual machine tool, the labor intensity is great, and the machining qualityis poor are solved, and the valve seat boring machine can be widely used for repairing valves of diesel engines and gasoline engines.

Description

technical field [0001] The invention relates to the maintenance field of engines such as gasoline and diesel, in particular to a special workbench for repairing engine valves. Background technique [0002] At present, the engine valve repair platform used in the society is a manual tool for chamfering the valve seat, chamfering the bottom and layering the working surface. Its disadvantage is that it is labor intensive and the work quality is difficult to meet the ideal standard. Contents of the invention [0003] In order to solve the problems of high labor intensity and poor processing quality in manual machine tool repairing valves, the invention invents an engine valve repairing machine tool capable of rotating workpieces. [0004] The technical solution of the present invention is a valve seat boring machine, which is special in that a flat cylinder head bracket is installed on a bottom box, and longitudinal connecting rods are installed at the left and right ends of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B41/00B23Q3/06
CPCB23B41/00B23Q3/062
Inventor 宋晓月
Owner 宋晓月