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Sanding working head and sanding tool using same

A technology for sanding work heads and tools, applied in the field of sanding tools, can solve the problems of low efficiency, high price, time-consuming and labor-intensive, etc., and achieve the effects of cost saving, efficient grinding and convenient use.

Inactive Publication Date: 2012-09-26
POSITEC POWER TOOLS (SUZHOU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Grinding with manual sandpaper is not only time-consuming and labor-intensive, but also inefficient; grinding with special grinding tools requires the purchase of these expensive special tools, which increases the economic pressure of consumers to a certain extent

Method used

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  • Sanding working head and sanding tool using same
  • Sanding working head and sanding tool using same
  • Sanding working head and sanding tool using same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0082] Figure 1 to Figure 7 The sanding working head 100 provided by the first embodiment of the present invention is shown.

[0083] See Figure 1 to Figure 4 , the sanding working head 100 of the present embodiment mainly includes a reciprocating assembly 80, a cam 30 sleeved on the outside of the reciprocating assembly 80 and driven by the reciprocating assembly 80, a sanding member installation part 98 connected to the cam 30, and installed on the sanding member installation part 98 99 on the matte piece.

[0084] The reciprocating assembly 80 includes a connecting rod 70 , and the connecting rod 70 in this embodiment includes a first connecting rod 71 , a second connecting rod 72 , and a slider 73 that fixes the first connecting rod 71 and the second connecting rod 72 together. Specifically, the slider 73 moves along the reciprocating direction of the reciprocating assembly 80, that is, figure 2 Two open slots 78 are arranged symmetrically in the shown X-X direction,...

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PUM

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Abstract

The invention relates to a sanding working head for grinding workpieces and a sanding tool using the same. The sanding working head comprises a sanding part, a connecting rod with a linearly reciprocating motion, and a movement-converting mechanism which is connected with the connecting rod. The movement-converting mechanism switches the linearly reciprocating motion of the connecting rod to a motion that the sanding part moves around a preset axis. The sanding tool comprises a reciprocating tool and the sanding working head connected therewith. The invention provides the sanding working head for the reciprocating tool. After cutting the workpieces by using the reciprocating tool, users can take off the saw blade and change the sanding working head to form the sanding tool, and grind the workpieces efficiently. The sanding working head and sanding tool using the same are convenient for use, and save cost for users with no need of buying specialized grinding tools to grind the surfaces of the workpieces.

Description

technical field [0001] The invention relates to a grinding work head for grinding workpieces. [0002] The invention also relates to a grinding tool for grinding workpieces. Background technique [0003] Various reciprocating tools such as jigsaws, reciprocating saws, etc. are commonly used cutting tools. Since these tools can process the surface of the workpiece into a flat surface, they can also process the surface of the workpiece into a curved surface. Therefore, reciprocating tools are widely used in various In this case, workpieces of wood or other materials are processed. [0004] Reciprocating tools generally include a housing, a motor installed in the housing, a transmission mechanism driven by the motor, and a reciprocating rod that reciprocates under the drive of the transmission mechanism. One end of the reciprocating rod is connected to the transmission mechanism, and the other end can drive the working head, such as The saw blade and the like reciprocate to c...

Claims

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Application Information

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IPC IPC(8): B24B23/02B24B41/047
Inventor 徐静涛吴宇
Owner POSITEC POWER TOOLS (SUZHOU) CO LTD