Rotation/swing switch connector for pneumatic grinder

A connector and mill technology, applied in the field of connectors, can solve the problems of cutting or grinding operations that cannot be driven to reciprocate swing, single function, limited application of pneumatic mills, etc.

Inactive Publication Date: 2013-06-12
何腾源
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the work of the modern furniture industry or the interior decoration industry, reciprocating swinging cutting or grinding and grinding operations are required. The pneumatic mills in the prior art are only provided with a rotating joint for loading a rotating grinding head, and there is no mechanism for converting the rotary motion into a r

Method used

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  • Rotation/swing switch connector for pneumatic grinder
  • Rotation/swing switch connector for pneumatic grinder
  • Rotation/swing switch connector for pneumatic grinder

Examples

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Embodiment Construction

[0025] refer to Figure 1 to Figure 6 , a rotation / swing conversion connector of a wind mill according to the present invention includes a housing 1, a crankshaft 2, a shift fork 3, a shift fork seat 31, and a vertical swing shaft 4, wherein: the housing 1 is composed of a horizontal section Consisting of the vertical section, it is a hollow thin-walled aluminum alloy shell in the shape of a circular pipe with different diameters at right angles. The inner wall of the right part of the horizontal section of the shell 1 is provided with an internal thread for connecting to a pneumatic mill. Connecting threads 11, the shell wall behind the left part of the horizontal section is provided with an air outlet 12 composed of a number of circular through holes uniformly distributed in an array, and the inner wall of the lower part of the vertical section of the casing 1 is provided with a The internal thread of the combined cap 44 is called fastening thread;

[0026] The crankshaft 2...

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Abstract

The invention discloses a rotation/swing switch connector for a pneumatic grinder, which comprises a housing (1), a crankshaft (2), a shifting fork (3), a shifting fork seat (31) and a vertical swing shaft (4). With the adoption of the device comprising the housing, the crankshaft, the shifting fork and the vertical swing shaft, the crankshaft converts rotation to reciprocating rectilinear movement through the shifting fork; the shifting fork allows the vertical swing shaft to make reciprocating swing movement along a periphery taking an axis of the vertical swing shaft as a center through a horizontal connecting rod of the vertical swing shaft; during application, a connecting hole of the crankshaft is connected with the pneumatic grinder; the vertical swing shaft is connected with a swing cutting tool or a swing grinding head; and the rotation of the pneumatic grinder is converted to swing of the cutting tool or the grinding head. The problem and disadvantage of a single function in the prior art are overcome; the rotation is converted into the swing, so that the pneumatic grinder can be used for reciprocating swing cutting or grinding; the application scope is expanded; and the purpose of multiple functions is achieved.

Description

technical field [0001] The invention relates to a connector, in particular to a rotation / swing conversion connector of a wind mill used for connecting a swing cutting tool or a swing grinding head to the wind grinder. Background technique [0002] Pneumatic grinder is a hand-held pneumatic grinding tool used to carry out rotary grinding of mechanical parts or moulds, loaded with a rotating grinding head. In the work of the modern furniture industry or the interior decoration industry, reciprocating swinging cutting or grinding and grinding operations are required. The pneumatic mills in the prior art are only provided with a rotating joint for loading a rotating grinding head, and there is no mechanism for converting the rotary motion into a reciprocating swing. The conversion connection device is used to connect the reciprocating cutting blade or the grinding head, so that the application of the pneumatic grinder is limited, and it cannot be used to drive the reciprocating ...

Claims

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Application Information

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IPC IPC(8): B25F5/00
Inventor 何腾源何钢亮
Owner 何腾源
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