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Adjustable bracket positioning system with heavy load and high precision

A technology for adjusting brackets and positioning systems, applied in hand-held tools, manufacturing tools, etc., can solve problems such as poor load bearing capacity and accuracy, less degrees of freedom, and inability to meet different requirements of different equipment, and achieve fast and convenient positioning and posture Good effect of adjustment and versatility

Inactive Publication Date: 2015-08-05
BEIHANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage is: poor versatility
Generally, the current universal bracket has no or less degrees of freedom, and cannot meet the different requirements of different equipment.
It is also relatively poor in terms of load bearing capacity and accuracy

Method used

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  • Adjustable bracket positioning system with heavy load and high precision
  • Adjustable bracket positioning system with heavy load and high precision
  • Adjustable bracket positioning system with heavy load and high precision

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] The present invention will be further described in detail with reference to the accompanying drawings and embodiments.

[0038] A large-load high-precision adjustable bracket positioning system of the present invention, such as Image 6 , Figure 7 As shown, it includes a rail car and a wedge block positioning mechanism 1, a pitch adjustment mechanism 2, a roll adjustment mechanism and an arc guide rail 3.

[0039] Rail car and wedge block positioning mechanism 1 comprise rail car 102, counterweight 101 and wedge block positioning mechanism 103, and counterweight 101 is installed on the rail car 102, and wedge block positioning mechanism 103 is symmetrically installed on both sides of rail car 102, as figure 1 shown.

[0040] Wedge block positioning mechanism 103 includes anchor bolt 103a, correction baffle plate 103b, rotating frame mounting nut 103c, screw rod rotating frame 103d, screw rod mounting bolt 103i, screw rod 103f, fixing nut 103g, wedge block 103h, lockn...

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PUM

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Abstract

The invention discloses an adjustable bracket positioning system with heavy load and high precision. The adjustable bracket positioning system comprises a wedge-shaped positioning mechanism, a pitching adjusting mechanism, a rolling adjusting mechanism, a separating type arc lead rail and an installing flange. The wedge-shaped positioning mechanism positions a wedge-shaped block by positioning a screw rod connected to a correcting baffle into a groove of the wedge-shaped block and pressing it by a bolt. The pitching adjusting mechanism uses a slider-crank mechanism, and a handle of a rotating life can adjust the pitching angle of the bracket. The rolling adjusting mechanism positions the arc lead rail through four cams; the adjusting bracket is rolled by rotating the handle of a reducer. The separating type arc lead rail positioned on the arc lead rail is a bearing device applied to the bracket.

Description

technical field [0001] The invention relates to a bracket positioning system, in particular, it is a universal, high-precision bracket positioning system capable of bearing large loads. Background technique [0002] At present, the equipment positioning brackets used at home and abroad are divided into the following types: 1. Equipment-specific brackets. Design and produce special positioning brackets according to specific equipment and usage requirements. The advantage is that it can well meet the installation and positioning requirements of specific equipment. The disadvantage is: poor versatility. 2. Universal bracket. Generally, the current universal support has no or less degrees of freedom, and cannot meet the different requirements of different devices. It is also relatively poor in terms of load bearing capacity and accuracy. Contents of the invention [0003] The purpose of the present invention is to solve the above problems, and propose a large-load and hig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B27/00
CPCB25B27/00
Inventor 王巍吴士林刘甜林杰王杰琮刘强李雪鹏
Owner BEIHANG UNIV
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