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Pressing device

A technology of a pressing device and a pressing seat, which is applied in the direction of workpiece clamping devices and manufacturing tools, can solve the problems of being unable to adapt to long-distance irregular large-scale workpiece processing and the single function of the pressing device, so as to save production time and press The effect of increasing the tight range and reducing the manufacturing cost

Active Publication Date: 2010-09-15
CRRC TANGSHAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a pressing device, which can solve the problem of pressing the existing pressing device with single function and cannot adapt to the processing or welding of irregular large workpieces with long distances, different heights and different positions. Realize the compression of the workpiece in a large range

Method used

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Embodiment Construction

[0024] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0025] refer to figure 2 , shows the structural diagram of the first embodiment of the pressing device of the present invention, including an end pressing unit 21, a telescopic guide arm 22, a rotating guide seat 23, a rotating guide column 24 and a moving base 25, wherein:

[0026] The rotating guide seat 23 includes a telescopic square tube and a guide tube arranged in a T-shaped structure;

[0027] One end of the telescopic guide arm 22 is connected to the end pressing unit 21, and the other end is horizontally inserted into the telescopic square tube of the rotating guide seat 23;

[0028] The lower end of the rotation guide column 24 is fixed on the mobile base 25, and the upper end is inserted into the guide tube of the ro...

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PUM

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Abstract

The invention provides a pressing device. The pressing device comprises an end pressing unit, a telescopic guide arm, a rotating guide holder, a rotating guide post and a moving base, wherein the rotating guide holder comprises a telescopic square tube and a guide circular tube; the telescopic square tube and the guide circular tube are arranged in a T-shaped structure; one end of the telescopic guide arm is connected with the end pressing unit, while the other end is horizontally inserted into the telescopic square tube of the rotating guide holder; and one end below the rotating guide post is fixed on the moving base, and one end above the rotating guide post is inserted into the guide circular tube of the rotating guide holder. The telescopic guide arm and the rotating guide holder are arranged in the pressing device so that the end pressing unit not only can be extended for adjustment, but also can be rotated for adjustment. Therefore, the pressing range is greatly increased, and the pressing operation of a workpiece at a long distance and at different positions is realized.

Description

technical field [0001] The invention relates to the technical field of workpiece processing and installation, in particular to a pressing device. Background technique [0002] The clamping device is an important part of the workpiece installation and processing process. After the workpiece is positioned, the workpiece must be pressed against the positioning element through the clamping device to keep it in an accurate positioning position, and will not be affected by the gravity, cutting force, and centrifugal force of the workpiece. , inertial force, etc. to produce position changes and vibrations to ensure machining accuracy and safe operation. [0003] There are two types of existing pressing devices: one is a rotating pressing device, and its structure is as follows: Figure 1-a As shown, it includes an end pressing unit 11 , a rotating guiding arm 121 , a rotating guiding seat 131 and a moving base 15 ; the pressing operation of the workpiece is realized by adjusting th...

Claims

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Application Information

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IPC IPC(8): B25B11/00
Inventor 姚明哲张硕
Owner CRRC TANGSHAN CO LTD
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