Workpiece height adjusting and limiting device

A technology of height adjustment and limit device, which is applied in positioning devices, metal processing mechanical parts, manufacturing tools, etc., can solve the problems of unfavorable machining accuracy of workpieces, difficulty in ensuring high consistency, and troublesome operation, and achieves simple structure and improved machining. The effect of quality, stable processing quality

Inactive Publication Date: 2018-02-23
顾开明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the height adjustment is performed every time the workpiece is loaded and unloaded, it is obviously more troublesome to operate, and it i

Method used

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  • Workpiece height adjusting and limiting device

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[0012] The present invention will now be further explained in conjunction with the drawings. These drawings are all simplified schematic diagrams only to illustrate the basic structure of the present invention in a schematic manner, so they only show the constitution related to the present invention.

[0013] Such as figure 1 The height adjustment limit device for a workpiece shown is installed below the support base 6 supporting the workpiece and includes a bottom frame 1. The upper end surface of the bottom frame 1 is fixed with a limit plate 2 and a guide rod 3 is provided in the bottom frame 1 The bottom surface of the support base 6 has a cavity 61, the upper end of the guide rod 3 passes through the limit plate 2 and is rotatably placed in the cavity 61, and the upper end of the guide rod 3 is provided with a wrench square column that facilitates the rotation of the guide rod 3. 31. The lower end of the guide rod 3 in the base frame 1 has threads, and the guide rods 4 are ...

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Abstract

The invention discloses a work piece height adjusting and limiting device, which is installed under a support seat supporting the work piece, and includes a bottom frame, the upper end surface of the bottom frame is fixed with a limit plate, and a guide rod is arranged inside the bottom frame, and the upper end of the guide rod passes through the bottom frame. The limit plate can be rotatably connected with the bottom surface of the support seat and can be adjusted to limit the position. The lower end of the guide rod in the bottom frame has a thread, and a guide rod is arranged between the limit plate on both sides of the guide rod and the bottom of the bottom frame. An adjusting nut that is threadedly connected with the guide rod is movably sleeved on the guide rod. The invention has a simple structure, and through the contact between the upper surface of the adjusting nut and the lower surface of the limiting plate, a batch of workpieces of the same specification can be processed in one adjustment to ensure consistent height, which is beneficial to improving and stabilizing the processing quality of the workpieces.

Description

technical field [0001] The invention relates to a workpiece height adjusting and limiting device. Background technique [0002] When the workpiece is processed, it is usually necessary to adjust the installation height of the workpiece to ensure the processing accuracy. However, if the height adjustment is performed every time the workpiece is loaded and unloaded, the operation is obviously troublesome, and it is difficult to ensure the height consistency of each adjustment, which will eventually bring disadvantages to the machining accuracy of the workpiece. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art and provide a workpiece height adjustment limit device that can ensure consistent height adjustment and is beneficial to stabilize the processing quality of the workpiece. [0004] The technical solution adopted by the present invention to solve the technical problem is: a wo...

Claims

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Application Information

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IPC IPC(8): B23Q3/00
CPCB23Q3/00
Inventor 顾开明
Owner 顾开明
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