Hoop rolling processing technological device for small-diameter thin-walled metal conduit
A processing technology and technology for metal conduits, which are applied in the field of rolling hoop processing equipment for small-diameter thin-walled metal conduits, can solve problems such as fracture of rolling hoop rods, and achieve the effects of extending service life, reducing stress and reducing stress.
Inactive Publication Date: 2018-06-01
AVIC GUIZHOU AIRPLANE
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Problems solved by technology
[0002] In the prior art, the hoop processing of metal conduits is generally carried out on mechanical equipment, and most of the mechanical equipment is used for hoop processing of large-diameter catheters. However, in the existing rolling hoop processing equipment, it is difficult to hoop processing of small-diameter catheters. It is realized on mechanical equipment, because the rolling hoop processing of small-diameter thin-walled metal conduits is mainly to penetrate the hoop rod into the catheter, and the diameter of the corresponding hoop rod will also be small. Driven by mechanical equipment, it is very easy It is easy to break the rolling hoop
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[0009] The principles and features of the present invention will be described below with reference to the accompanying drawings. The examples cited are only used to explain the invention and not used to limit the scope of the present invention.
[0010] The equipment includes a main body 1, a compression screw 2, a pillar 3, a screw 4, a small shaft 5, a roller 6, a roller 7, a stop screw 8, a rotating base 9, and a sliding plate 10. The sliding plate 10 is assembled with the body 1 to ensure that the sliding plate 10 can slide freely on the body 1. The roller is assembled on the support 3 through a small shaft, and the support 3 is connected with the body 1 with the compression screw 2, and the support is connected with the screw 4. 3 is connected to the sliding plate 10, the roller 7 passes through the body 1 and the rotating base 9, and is fixed on the rotating base 9 with a stop screw 8.
[0011] Brief instructions for use: Fix the rotating base 9 of the assembled hand rock hoo...
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The invention discloses a hoop rolling processing technological device for a small-diameter thin-walled metal conduit. The hoop rolling processing technological device for the small-diameter thin-walled metal conduit comprises a body, a tightly-pressing screw, a support, a screw, a small shaft, a roller, a rolling column, a stop screw, a rotating base and a sliding plate. The sliding plate is assembled on the body, and the sliding plate can freely slide on the body. The roller is assembled on the support through the small shaft. The support is connected with the body through the tightly-pressing screw. The support is connected with the sliding plate through the screw. The rolling column penetrates through the body and the rotating base and then is fixed to the rotating base through the stop screw. By the adoption of the hoop rolling processing technological device for the small-diameter thin-walled metal conduit, hoop rolling machining, which is difficult to conduct on mechanical equipment, of the small-diameter thin-walled metal conduit can be completed through easy manual operation, the stress of the hoop rolling portion is reduced, and the service life is prolonged; and the stress of a hoop rolling bar can be reduced, normal use of the simple device is guaranteed, and the service life of the simple device is prolonged.
Description
Technical field [0001] The invention relates to the technical field of metal guide pipe processing, in particular to a small-diameter thin-walled metal pipe rolling hoop processing equipment. Background technique [0002] In the prior art, the hoop processing of metal pipes is generally carried out on mechanical equipment. Most of the mechanical equipment is used to process large diameter pipe hoop processing. In the existing rolling hoop processing equipment, it is difficult to process small diameter pipe hoop processing. Realized on mechanical equipment, because the rolling hoop processing of small-diameter thin-walled metal pipes is mainly to deepen the rolling hoop rod into the tube, the diameter of the corresponding rolling hoop rod will also be very small, driven by the mechanical equipment, it is very It is easy to break the hoop rod. The rolling hoop processing of small-diameter thin-walled metal pipes is widely used in the existing pipe manufacturing process. Therefore,...
Claims
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IPC IPC(8): B21D15/06
CPCB21D15/06
Inventor 文忠海曹正平李宜立张俊峰
Owner AVIC GUIZHOU AIRPLANE