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Valve hole clamping tool of motorcycle engine cylinder taper tap

An engine and cylinder head technology is applied in the field of clamping tooling for a cylinder head of a motorcycle engine to attack a valve hole. Wide application range and good fixation effect

Inactive Publication Date: 2015-04-08
CHONGQING CHENGOU MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing various motorcycle engine cylinder head processing and fixing devices have a complex structure, which is inconvenient for fixing and clamping the motorcycle engine cylinder head; and the existing various motorcycle engine cylinder head processing and fixing devices have a poor fixing effect. If the motorcycle engine cylinder head cannot be stably and well clamped, the motorcycle engine cylinder head will shake and shift, resulting in the quality of the motorcycle engine cylinder head being produced cannot be effectively guaranteed

Method used

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  • Valve hole clamping tool of motorcycle engine cylinder taper tap
  • Valve hole clamping tool of motorcycle engine cylinder taper tap
  • Valve hole clamping tool of motorcycle engine cylinder taper tap

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The present invention will be further described below in conjunction with the embodiments and accompanying drawings.

[0020] Such as Figure 1 to Figure 3 As shown, a motorcycle engine cylinder head tapping valve hole clamping tooling includes a base plate 1 and a first clamping device 2 and a second clamping device 3 arranged opposite to each other on the base plate 1, wherein the first clamping device 2 includes a lever 24, a first lead screw 25 and a first support column 23, wherein the middle part of the lever 24 is installed below the bottom plate 1 through a lever seat 21, and the first guide screw 25 and the first support column 23 are respectively vertical Connected to the bottom plate 1 in a movable direction, the lower ends of the first lead screw 25 and the first support column 23 are respectively connected to the two ends of the lever 24, and the first guide screw 25 and the first support column 23 The upper ends of the first support column 23 pass through...

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PUM

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Abstract

The invention discloses a valve hole clamping tool of a motorcycle engine cylinder taper tap. The valve hole clamping tool comprises a bottom plate, a first clamping device and a second clamping device, wherein the first clamping device and the second clamping device are oppositely arranged on the bottom plate. The first clamping device comprises a level, a first guide screw, a first support column, a first fastening nut and a first press plate. The second clamping device comprises a second support column and a second guide screw, the lower ends of the second support column and the second guide screw are connected with the bottom plate, one end of the second press plate is hinged to the upper end of the second support column, and the upper end of the second guide screw penetrates the other end of the second press plate to be connected with the second fastening nut. According to the technical scheme, the valve hole clamping tool has the advantages that the motorcycle engine cylinder taper tap can be quickly, stably and excellently fixed, and valve hole machining quality of the motorcycle engine cylinder taper tap is improved.

Description

technical field [0001] The invention relates to a clamping device for milling a motorcycle engine cylinder head, in particular to a clamping tool for tapping a valve hole of a motorcycle engine cylinder head. Background technique [0002] After the motorcycle engine cylinder head blank is obtained by casting, it needs to be further processed; when performing operations such as shot blasting, milling, drilling, and tapping on the motorcycle engine cylinder head, in order to make the motorcycle engine cylinder head To meet the technical requirements such as size, geometric shape and mutual position accuracy with other surfaces specified in the drawings, the motorcycle engine cylinder head must be installed and fixed before processing. The existing various motorcycle engine cylinder head processing and fixing devices have a complex structure, and it is inconvenient to fix and clamp the motorcycle engine cylinder head; and the existing various motorcycle engine cylinder head pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/06
CPCB23Q3/062
Inventor 成庆林
Owner CHONGQING CHENGOU MACHINERY
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