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Guiding device

A technology of guiding device and guiding piece, which is used in portable mobile devices, planers, manual planers, etc., can solve the problems of time-consuming and labor-intensive, and can not guarantee the flatness of the surface of the workpiece, and achieve the effect of easy operation and high flatness.

Inactive Publication Date: 2009-03-25
POSITEC POWER TOOLS (SUZHOU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When the surface of the workpiece is curved and needs to be processed into a flat surface, the above-mentioned electric planer guide device needs to repeatedly push the electric planer to level the surface of the workpiece, which is time-consuming and labor-intensive, and the flatness of the surface of the workpiece cannot be guaranteed.

Method used

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Embodiment Construction

[0021] Referring to FIG. 1 , as shown in FIG. 2 , the guide device 7 is arranged on the right side of the electric planer 30 , and the guide device 7 can also be arranged on the left side of the electric planer 30 .

[0022] The electric planer 30 has a housing 1, a main handle 2 disposed on the housing 1, an adjustment knob 4 disposed on the front of the housing 1, a planer 18 disposed in the housing 1, and a bottom plate 3 disposed below the housing 1 . The base plate 3 includes a front base plate 5 and a rear base plate 6 . Rotating the adjusting knob 4 can adjust the front bottom plate 5 to move up and down relative to the housing 1 , thereby adjusting the planing depth of the electric planer 30 .

[0023] The workpiece 21 has a surface to be processed 23 and a reference surface 24, and the surface to be processed 23 is a curved surface. The reference member 25 has a vertical reference plane 28 and a side surface 29 , and the reference plane 25 is straight.

[0024] Ref...

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Abstract

Disclosed is a guiding device used on an electric planer, wherein, the electric planer has a shell and a bottom plate arranged on the shell, the guiding device can be detachably mounted on the bottom plate, the guiding device includes a guiding piece vertical to the bottom plate and a handle disposed on the guiding piece, the guiding piece is provided with a guiding part parallel to the bottom plate, and the guiding part is matched with a reference piece arranged on a workpiece. The surface of the workpiece can be parallel to a datum plane by only moving the electric planer to make the guiding part of the guiding device slide on the datum plane of the reference piece when processing a curved plane into a flat plane by adopting the guiding device, the operation is simple and convenient, and the processed workpiece surface has very high flatness.

Description

technical field [0001] The invention relates to a guide device used on an electric planer. Background technique [0002] A traditional hand-held electric planer has a housing, a planer disposed in the housing, and a bottom plate disposed below the housing. When working, the planer protrudes from the bottom plate and contacts the surface of the workpiece to be processed, so as to plan the surface of the workpiece to be processed. [0003] U.S. Publication No. 3,207,195 discloses a guide device for an electric planer, which is detachably fixed on the electric planer, the guide device has a guide piece and a support element, and the guide piece can rotate relative to the support element, thereby The machined workpiece surface can be made to be perpendicular to the workpiece reference plane or set on an inclined plane relative to the workpiece reference plane. When working, turn the guide so that the guide and the supporting element are set vertically or at a predetermined ang...

Claims

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Application Information

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IPC IPC(8): B23D9/00B27C1/10B25F5/02
Inventor 沃伦·布朗
Owner POSITEC POWER TOOLS (SUZHOU) CO LTD
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