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Centering device

A technology of centralizers and centralizer bearings, which is applied in metal processing and other directions, can solve the problems of centralizer support wear, influence on support stability, centralizer shaking, etc., and achieve the effect of ensuring stability and ensuring stable performance

Inactive Publication Date: 2012-10-31
通奥检测集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the high-speed rotation of the pipe, the centralizer will shake, which will cause the support of the centralizer to wear or even break
Due to the large difference in diameter of the pipe fittings to be processed, the existing centralizers cannot adapt well to pipe fittings of different diameters, which affects the stability of the support and aggravates the shaking of the centralizer

Method used

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  • Centering device

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Embodiment Construction

[0014] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

[0015] figure 1 It is a structural schematic diagram of the centralizer of the present invention. Such as figure 1 As shown, the centralizer 20 includes a fixed base 210, a lifting base 230 is arranged above the fixed base 210, a telescopic device 220 is fixed on the fixed base 210, the telescopic part 221 of the telescopic device 220 is connected with the lifting base 230, and the lifting base 230 is fixed There is a centralizing plate 240, two centralizing bearings 250 are arranged on the centralizing plate 240, at least one guide sleeve 260 is arranged on the fixed base 210, and the bottom of the lifting base plate 230 is fixed with a guide column 270 corresponding to the guide sleeve 260, the guide column 270 It is arranged in the corresponding guide sleeve 260 .

[0016] As a p...

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Abstract

The invention discloses a centering device, which comprises a fixed base. A lifting bottom plate is arranged above the fixed base. A telescopic device is fixed on the fixed base. A telescopic part of the telescopic device is connected with the lifting bottom plate. A centering plate is fixed on the lifting bottom plate. Two centering bearings are arranged on the centering plate. At least one guide sleeve is arranged on the fixed base. Guide pillars opposite to the guide sleeves are fixed at the bottom of the lifting bottom plate, and are arranged in corresponding guide sleeves. The centering device is high in stability.

Description

technical field [0001] The invention relates to the technical field of pipe fitting processing equipment, in particular to a centralizer for supporting pipe materials during pipe processing. Background technique [0002] During the processing of the pipe, the pipe needs to be rotated, and the axis of the pipe should correspond to the processing equipment. Therefore, it is necessary to put the pipe on the centralizer, and the centralizer realizes the support of the pipe and the rotation of the pipe. However, during the high-speed rotation of the pipe, the centralizer will shake, which will cause the support of the centralizer to wear or even break. Since the diameters of the pipe fittings to be processed vary greatly, the existing centralizers cannot well adapt to pipe fittings of different diameters, thereby affecting the stability of the support and aggravating the shaking of the centralizer. [0003] In view of the problems existing in the use of the above-mentioned exis...

Claims

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Application Information

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IPC IPC(8): B23Q7/00
Inventor 黎小均赵建华何川梁海生
Owner 通奥检测集团股份有限公司