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Circle shaping tool in barrel

A technology of in-cylinder and tooling, applied in other household appliances, household appliances, applications, etc., can solve the problem of inconvenient inner circle shaping, etc., and achieve the effects of easy operation, ingenious design and simple structure.

Pending Publication Date: 2020-03-31
无锡市创新低温环模设备科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a cylinder inner circle shaping tool to solve the problem that the cylinder with a relatively large diameter is not convenient for inner circle shaping in the prior art

Method used

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  • Circle shaping tool in barrel
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  • Circle shaping tool in barrel

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Embodiment Construction

[0015] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0016] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive. It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or an intervening element may also exist. When a component is said to be "connected" to another component, it may be directly connected to the other com...

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Abstract

The invention discloses a circle shaping tool in a barrel. The tool comprises an inner circle support. A plurality of supporting rods are fixed to the inner circle support in a radial mode, each supporting rod is provided with a movable sleeve, a limiting component used for fixing the movable sleeve and the supporting rod is arranged between the movable sleeve and the supporting rod, an adjustinglead screw is movably installed at an end portion of the movable sleeve, and a large nut is fixed to the end portion of the adjusting lead screw. The circle shaping tool in the barrel is simple in structure and ingenious in design; and moreover, a shaping effect on a large-diameter barrel is good, operation is convenient, disassembling can be performed and the tool is very suitable for field manufacturing and usage of large-scale equipment.

Description

technical field [0001] The invention relates to an auxiliary processing equipment for a vacuum container, in particular to a tool for shaping the inner circle of a cylinder. Background technique [0002] In the production of vacuum containers, there are many vacuum container cylinders with large diameters and relatively thick thickness. Some large cylinder joints are spliced ​​by several boards. First, each board must be prefabricated and rolled. , and then assemble and weld. After the welding is completed, due to the influence of welding deformation, the roundness of the cylinder must be affected. Although some measures are taken internally during welding to prevent the diameter of the cylinder from being deformed by welding, However, if there is welding, there must be deformation, and the spliced ​​cylinder is inconvenient to take to the plate rolling machine for reshaping due to its relatively large diameter. Contents of the invention [0003] The object of the present...

Claims

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Application Information

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IPC IPC(8): B21D3/00B21D51/24
CPCB21D3/00B21D51/24
Inventor 何桂华
Owner 无锡市创新低温环模设备科技有限公司