Cutting device and method for bearing steel tube

A technology for cutting devices and bearing steel pipes, which is applied in the direction of pipe shearing devices, shearing devices, maintenance and safety accessories, etc., can solve the problems of limiting the use range of cutting devices, easy deformation of the incision, and complex overall structure, so as to avoid further dangers Expansion, disassembly, assembly, maintenance and replacement are convenient, and the effect of a wide range of applications

Active Publication Date: 2014-12-10
JIANGSU JIANZHONG NEW MATERIAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development and progress of industry, steel pipe has become an indispensable important product and raw material in industrial production, and is widely used in petroleum, chemical, electric power, natural gas, metallurgy, shipbuilding, boiler, pharmaceutical, water treatment and other industries, as well as pipeline installation of new projects Engineering, pipeline maintenance and other related technical fields, there are many related equipment for steel pipe cutting in the prior art, such as planetary cutting machine, hydraulic cutting machine, external card cutting machine, numerical control hydraulic cutting machine, electric cutting machine, pneumatic cutting machine Machines, etc., hydraulic cutting equipment is the most widely used, but the cutting equipment related to the prior art generally has the following technical problems, 1) the overall structure is complicated, and the operation is troublesome; 2) the scope of use is narrow, and it can only be used for one or two 3) Most of the existing cutting equipment is only for simple cutting, and the groove cannot be processed, which makes the incision easy to deform, and the incision is not clean, and the processing quality is poor

Method used

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  • Cutting device and method for bearing steel tube
  • Cutting device and method for bearing steel tube

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Example 1: Such as figure 1 , a bearing steel pipe cutting device, the cutting device includes a frame 8, a cylindrical shell 2 fixed on the frame 8, the cutting device also includes a power part, a transmission part and a cutting part, and the power part passes through The transmission part drives the cutting part to cut. The cutting part includes a knife holder 10, a blade, an impeller disc 4 and a blade 3, the blade is fixed on the knife holder 10, and the blade 3 surrounds the impeller disc. The technical solution completes the cutting of the steel pipe by setting blades and a combination of blades. The blades mainly ensure that the steel pipes enter the position of the blades stably to ensure cutting accuracy; the power component is set as the motor 5 . Used to provide power to complete the cutting work. The transmission part includes a rotating shaft 7 and a conveyor belt 6 arranged on the rotating shaft. The frame is also provided with a discharge device 9 a...

Embodiment 2

[0021] Example 2: Such as figure 1 , as an improvement of the present invention, the cutting device further includes an alarm component 13, and the alarm component 13 is configured as a buzzer and a sensor. Since the cutting of the steel pipe is not like other parts, when the machine breaks down, if it cannot be found and dealt with in time, it is easy to cause certain dangers. The alarm device is set on the discharge device. When it is detected that the discharge device cannot discharge normally, The buzzer automatically alarms to remind technicians to check and deal with related problems in time to avoid further expansion of danger. The rest of the structures and advantages are exactly the same as in Embodiment 1.

Embodiment 3

[0022] Example 3: Such as figure 1 , figure 2 , as an improvement of the present invention, the blades include a first blade 11 and a second blade 12, the first blade 11 and the second blade 12 are set as a group, and the length of the first blade 11 is the length of the second blade 12 1-1.5 times the length, in this technical solution, the first blade is used to cut the pipe, and the second blade is used to clean the groove of the pipe to ensure that the cut is not deformed, has no burrs, the cut is clean, and the processed surface quality is good . The rest of the structures and advantages are exactly the same as in Embodiment 1.

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Abstract

The invention relates to a cutting device for a bearing steel tube. The cutting device is characterized by comprising a rack and a cylindrical shell fixed on the rack and further comprising a power component, a transmission part and a cutting part; the power component drives the cutting component to cut through the transmission component. The cutting device has the advantages that the cutting device is ingenious in overall structural design, convenient to disassemble, assemble, maintain and replace and low in cost; through the combination mode of blades and cutting blades, the steel tube is cut, and the blades are mainly used for ensuring that the steel tube stably enters the positions of the blades to guarantee cutting accuracy.

Description

technical field [0001] The invention relates to a cutting device, in particular to a bearing steel pipe cutting device, which belongs to the technical field of cutting devices. Background technique [0002] With the development and progress of industry, steel pipe has become an indispensable important product and raw material in industrial production, and is widely used in petroleum, chemical, electric power, natural gas, metallurgy, shipbuilding, boiler, pharmaceutical, water treatment and other industries, as well as pipeline installation of new projects Engineering, pipeline maintenance and other related technical fields, there are many related equipment for steel pipe cutting in the prior art, such as planetary cutting machine, hydraulic cutting machine, external card cutting machine, numerical control hydraulic cutting machine, electric cutting machine, pneumatic cutting machine Machines, etc., hydraulic cutting equipment is the most widely used, but the cutting equipme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D21/00B23Q7/00B23Q11/00
Inventor 曹君孙涛孙燕
Owner JIANGSU JIANZHONG NEW MATERIAL TECH
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