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Positioning adjusting device

A technology of positioning adjustment and nozzle, applied in the direction of fluid pressure actuating device, servo motor, mechanical equipment, etc., can solve the problems of large host equipment, large labor workload, complicated operation, etc., to improve equipment operation rate, production Low cost and small size

Active Publication Date: 2013-09-18
CHANGSHA SHENXIANG UNIVERSAL MACHINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing positioning and adjustment mechanisms are generally complex in structure, often resulting in bulky host equipment, complex operation and heavy labor workload. Therefore, how to reduce the workload when adjusting positioning, realize automation and work more sensitively, In addition, it must be simple in structure and low in cost, which has become a technical problem to be solved urgently by those skilled in the art.

Method used

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Embodiment Construction

[0038] The core of the present invention is to provide a positioning adjustment device, which has the functions of adjustment, positioning and avoidance protection in abnormal situations.

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0040] see figure 1 , figure 1 It is a schematic structural diagram of a positioning adjustment device provided by an embodiment of the present invention.

[0041] The positioning adjustment device provided by the embodiment of the present invention includes a piston cyli...

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Abstract

The invention discloses a positioning adjusting device, which includes a piston cylinder provided with a cylinder body, wherein a rodless cavity inside the cylinder body is provided with a first pipe orifice; a first valve and pumping equipment are arranged behind the first pipe orifice; a rod cavity inside the cylinder body is provided with a second pipe orifice; a second valve is arranged on the second pipe orifice; and a piston and a piston rod extending out of the cylinder body are arranged inside the cylinder body. The positioning adjusting device can be used in mills and crushers, can be used for mechanical adjustment and positioning after smashed medium is abraded and can be used for providing automatic avoiding protection when objects which can not be crushed exist, and certainly can be used for providing avoiding protection when adjustment and positioning are required as well as avoiding protection in case of abnormal condition in other mechanical engineering. The invention further discloses another positioning adjusting device.

Description

technical field [0001] The invention relates to the technical field of adjustment devices, and more specifically, relates to a positioning adjustment device on mechanical equipment. Background technique [0002] In actual production, there are often many devices that need to be adjusted in position. After the adjustment, two-way positioning is required at this position. The conventional implementation method is to use threaded devices, screws, oil cylinders or gaskets for position adjustment and positioning. At present, Such mechanisms are used in some crushers and mills, such as spring cone crushers commonly used in the crushing process. Realize, its position keeping is to rely on the tightening of a plurality of springs on the outer circle of the frame and the support ring in combination with the aforementioned threaded device. [0003] Publication No. CN1055031C discloses a roller mill, the gap adjustment and positioning of the grinding roller and the grinding disc is to...

Claims

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Application Information

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IPC IPC(8): F15B11/10F15B1/02
Inventor 郝志刚
Owner CHANGSHA SHENXIANG UNIVERSAL MACHINE
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