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Adjustable efficient cutting device for stainless steel seamless circular tubes

A technology of seamless round pipe and cutting device, applied in sawing machine device, metal sawing equipment, metal processing equipment and other directions, can solve the problems of operator's hand injury, inability to meet the steel pipe cutting work, etc., to avoid cutting accuracy and positioning Precise, easy-to-use effects

Inactive Publication Date: 2018-11-13
安徽广美钢业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing steel pipe cutting device cannot meet the cutting work of steel pipes of different lengths, and manual cutting is required, which poses a great risk and easily causes hand injuries to operators

Method used

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  • Adjustable efficient cutting device for stainless steel seamless circular tubes
  • Adjustable efficient cutting device for stainless steel seamless circular tubes
  • Adjustable efficient cutting device for stainless steel seamless circular tubes

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Embodiment Construction

[0022] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

[0023] see Figure 1-3 , an adjustable high-efficiency cutting device for stainless steel seamless round pipes, including a base 1, a slider 9, a lift table 10, a sleeve 18, a second drive motor 21 and a cutting motor 26, the base 1 is a hollow structure inside, the base The inner center of 1 is fixed with a double-axis motor 2 through a bracket. The double-axis motor 2 is a double-axis servo motor and the motor model is YSK120-30-4K. The output shafts at both ends of the double-axis motor 2 are fixedly connected by couplings. There is an extension shaft 3, and the other end of the extension shaft 3 is fixedly installed on the inner walls of both sides of the base 1 through bearings, and an active bevel gear 4 is installed on the extension shaft 3 with an interference fit, and the upper side of the active bevel gear 4 is meshed with a driven gear. ...

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Abstract

The invention discloses an adjustable efficient cutting device for stainless steel seamless circular tubes. The adjustable efficient cutting device comprises a base, sliding blocks, a lifting table, sleeves, a second driving motor and cutting motors; a first driving motor is fixedly mounted on the upper side of a supporting table through a bracket, output shafts at the two ends of the first driving motor are fixedly connected with first screw rods through a coupling, the thread directions of the left and right parts of each first screw rod are opposite, and a left sliding block and a right sliding block are mounted on threads at the left and right parts of each first screw rod in a threaded mode; and the sleeves are fixedly welded to the upper sides of each left sliding block and each right sliding block, and the openings of the sleeves on the two sides face the middle. The spacing between the sleeves on both sides is adjusted, the fact that the stainless steel seamless circular tubesof different lengths can be clamped is met, the versatility of the device is greatly improved, and the operation is simple; and by changing the position of cutting wheels, the fact that the stainlesssteel seamless circular tubes of different lengths can be cut is met, the positioning of the cutting wheels is accurate, the offset in the cutting process cannot occur, and the cutting accuracy is greatly improved.

Description

technical field [0001] The invention relates to a cutting device, in particular to an adjustable high-efficiency cutting device for stainless steel seamless round pipes. Background technique [0002] Stainless steel seamless steel pipe is a long strip of steel with a hollow section and no seams around it. It is a steel pipe that is resistant to weak corrosive media such as air, steam, water, and chemically corrosive media such as acid, alkali, and salt. The corrosion resistance of stainless steel seamless pipes depends on the alloy elements contained in the steel. Chromium is the basic element for stainless steel to obtain corrosion resistance. When the chromium content in the steel reaches about 12%, the chromium interacts with the oxygen in the corrosive medium to form a thin oxide film (self-passivation film) on the surface of the steel. , can prevent further corrosion of the steel matrix. In addition to chromium, commonly used alloying elements for stainless steel seam...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D45/12B23D47/04
CPCB23D45/12B23D47/04
Inventor 刘华同
Owner 安徽广美钢业有限公司
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