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Auxiliary support for large workpiece surface machining

A large-scale workpiece and surface processing technology, applied to workbenches, manufacturing tools, etc., can solve the problems of increased processing hours and labor costs, inconvenient processing, etc., and achieve the effect of solving processing difficulties, flexible use, and stable operation

Inactive Publication Date: 2020-06-16
HUANGSHI ONTIME ELECTROMECHANICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an auxiliary bracket for surface processing of large workpieces to solve the problem that the existing large workpieces are inconvenient to process, resulting in greatly increased processing hours and labor costs.

Method used

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  • Auxiliary support for large workpiece surface machining

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Embodiment Construction

[0009] see figure 1 , an auxiliary support for large-scale workpiece surface processing, has a base 1, in particular: a support assembly A 2 and a support assembly B 3 arranged oppositely are fixed above the base 1, and the support assembly A and the support assembly B are both It has a supporting base 4, bearings are arranged on the supporting base, and a rotating shaft 5 is installed inside the bearing, and a turntable 6 is installed at the opposite end of the rotating shaft of the two support assemblies, and three claws 7 are installed on each turntable to fix large workpieces 8 respectively. The two ends of the rotating shaft, the other end of the rotating shaft is equipped with a handwheel 9 for assisting the rotation of the workpiece, and the turntable is designed as an outwardly telescopic structure to adapt to the fixing of workpieces of different diameters.

[0010] The rated load of the bracket in the present invention is 10000kg.

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Abstract

The invention relates to an auxiliary support for large workpiece surface machining. The auxiliary support is provided with a base and is characterized in that a support assembly A and a support assembly B which are oppositely arranged are fixed to the upper portion of the base, the support assembly A and the support assembly B are each provided with a supporting seat, a bearing is arranged on each supporting seat, and a rotating shaft is arranged in each bearing in a penetrating mode; and rotating discs are installed at the opposite ends of rotating shafts of the two support assemblies, threeclamping jaws are installed on each rotating disc and used for fixing the two ends of a large workpiece correspondingly, a hand wheel is installed at the other end of each rotating shaft and used forassisting the workpiece in rotating, and the rotating discs are designed to be of an outwards-telescopic structure so as to adapt to fixing of workpieces of different diameters. According to the auxiliary support for large workpiece surface machining, the structure is simple, the operation is stable, the problem that the large workpiece is difficult to machine is solved by designing the special support for the large workpiece, the support is flexible to use, and the use mode can be flexibly adjusted according to machining requirements.

Description

technical field [0001] The invention belongs to the technical field of mechanical equipment, in particular to an auxiliary support for surface processing of large workpieces. Background technique [0002] Large-scale workpieces, such as steel pipes with a diameter greater than 60 mm, generally weigh several tons or more. It is difficult to complete surface processing at one time. It is necessary to process one surface and then change the surface, which is time-consuming and labor-intensive. , leading to a sharp increase in cost, therefore, solving the problem of difficult processing of large workpieces has become an urgent problem to be solved. Contents of the invention [0003] The purpose of the present invention is to provide an auxiliary support for surface processing of large workpieces in order to solve the problem that the existing large workpieces are inconvenient to process, resulting in greatly increased processing hours and labor costs. [0004] The technical s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25H1/06
CPCB25H1/06
Inventor 方向明王斌
Owner HUANGSHI ONTIME ELECTROMECHANICAL