Labor-saving wooden door clamp

A fixture and wooden door technology, applied in the direction of manufacturing tools, workpiece clamping devices, etc., can solve the problems of low production efficiency, inconvenient clamping, and laborious, etc., to achieve the goals of improving production efficiency, convenient manual adjustment, and shortening the time spent on clamping Effect

Inactive Publication Date: 2018-11-02
湖州欧贝得门业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the existing wooden door clamps have the problems of inconvenient clamping, relatively laborious, and low production efficiency.

Method used

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  • Labor-saving wooden door clamp
  • Labor-saving wooden door clamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0017] Embodiment: a labor-saving wooden door fixture, including a base 10 with a placement platform 11, on which the base 10 is hinged with an operating rod 20 and a pressing rod 30, the operating rod 20 and the pressing rod 30 are arranged crosswise, and the operating rod 20 is provided with a chute, and the pressure rod 30 is provided with a sliding column sliding in the chute; a piston rod 40 is also hinged between the operating rod 20 and the base 10, and a pressure relief valve is also hinged on the operating rod 20. The handle 22 and the piston rod 40 are provided with a one-way exhaust valve 41 and an automatic reset intake valve 42, and the automatic reset intake valve 42 is connected with the pressure relief handle 22 through the gate line 23; There is a sliding platen 50 .

[0018] A torsion spring is provided at the hinge of the pressure relief handle 22 and the operating rod 20 .

[0019] The pressing plate 50 is connected with the pressing rod 30 via a wing nut....

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PUM

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Abstract

The invention discloses a labor-saving wooden door clamp which comprises a base provided with a placement platform. An operation rod and a compression rod are hinged onto the base and crossly arranged, a sliding groove is formed in the operation rod, a sliding column sliding in the sliding groove is arranged on the compression rod, a piston rod is hinged between the operation rod and the base, a decompression handle is hinged onto the operation rod, a one-way exhaust valve and an automatic return air inlet valve are arranged on the piston rod, the automatic return air inlet valve is connectedwith the decompression handle through a brake cable, and a sliding compression plate sleeves the compression rod. The labor-saving wooden door clamp has the advantages of easiness in clamping, more labor-saving property and capability of effectively improving production efficiency. Besides, the labor-saving wooden door clamp is wide in applicable range.

Description

technical field [0001] The invention relates to an auxiliary fixture for wooden door processing, in particular to a labor-saving wooden door fixture. Background technique [0002] In the processing technology of wooden doors, whether it is the combination of the door frame or the trimming, it is necessary to use the fixture to fix the door frame. Existing wooden door clamps are generally screw rods with pressing plates, and this clamp needs to rotate the screw rod or the nut of the screw rod when in use. For the consideration of the pressing effect, the lead of the thread on the fixture will not be too large, which leads to the fact that this kind of fixture needs to rotate more times from the pressing plate to the full pressing, and the fixing point of the door frame needs at least two , the clamps at each fixed point need to be tightened and compacted. Therefore, the existing wooden door clamps have the problems of inconvenient clamping, relatively laborious, and low pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/00
CPCB25B11/00
Inventor 钱利中
Owner 湖州欧贝得门业有限公司
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