Inverted-cone pipe drawing device

An inverted cone and jacket technology, which is applied in the field of cast tubes, can solve problems such as untimely reset of the support claws, inability of the extubation head to accurately enter the extubation position, excessive extubation stroke, etc., to achieve convenient maintenance and improve extubation accuracy and efficiency , cost-saving effect

Pending Publication Date: 2019-04-02
侯马市风雷管模制造股份有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

As a result, the support claws are not reset in time, and the extubation stroke is excessive or the extubation head cannot accurately enter the extubation position

Method used

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  • Inverted-cone pipe drawing device
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Embodiment Construction

[0017] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0018] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0019] like figure 1 As shown, an inverted cone extubation devic...

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Abstract

The invention relates to an inverted-cone pipe drawing device comprising an inverted-cone head, a spindle, jaw plates, a jacket assembly, a cylinder connecting part, a cylinder and an adjusting support seat, wherein one end of the spindle is provided with the inverted-cone head and the other end of the spindle horizontally passes through the jacket assembly and is connected with the cylinder through the cylinder connecting part; a plurality of jaw plates are uniformly arranged on the outer circumference surface of the spindle; one end of each jaw plate is provided with a jaw protrusion, the other endof each jaw plate is connected with the jacket assembly, and the end of eachjaw plate with the jaw protrusion is also matched with the outer conical surface of the inverted-cone head. The pipedrawing device provided by the invention saves cost, significantly improves the precision and efficiency of pipe drawing and reduces the probability of stagnation of pipe drawing to be below 0.1%; thedevice has a simple structure and convenient maintenance; the device has strong compatibility and simple operation in the aspect of program control, so the device can adapt to various production environments, and be used in the production of a variety of main products; and then the stability and safety of the production process of a cast pipe are improved.

Description

technical field [0001] The invention belongs to the technical field of casting pipes, and relates to an inverted cone type extubation device, in particular to an inverted cone type centrifugal casting machine pneumatic extubation device. Background technique [0002] Since the centrifugal casting pipe industry is a traditional manufacturing industry, the centrifugal casting pipe equipment with old structure has been used for many years, and the tube drawing process is completed by manual operation. As a result, there are such situations in the industry: the labor intensity of workers is high, the working and safety environment is bad; the production efficiency is low, and the production cost is high; it is difficult for cast pipe factories to recruit workers, and most of the workers currently engaged in the cast pipe industry are older workers. [0003] According to the above situation, our company has independently developed a variety of extubation devices, including plate-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D13/10
CPCB22D13/108
Inventor 支喜发原相杰郝庆文梁骥杨浩刘建平
Owner 侯马市风雷管模制造股份有限公司
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