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Locating device for sawing steel pipes

A technology of positioning device and steel pipe, applied in the direction of positioning device, sawing machine device, attachment device of sawing machine, etc., can solve the problems of damage to steel pipe and equipment, high labor cost, manual positioning, etc., to improve quality, high labor cost and production efficiency. low effect

Inactive Publication Date: 2016-01-06
HENGYANG HONGYUAN PIPE IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its shortcomings are: 1. Manual measurement and line drawing positioning is inefficient, labor-intensive and time-consuming, and errors are inevitable
2. It is even more inefficient to manually apply force to push the positioning of the steel pipe. If it is not pushed properly, it will generate noise and damage the steel pipe and equipment.
3. Manual positioning is required for every sawing, which leads to low productivity and high labor costs

Method used

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  • Locating device for sawing steel pipes
  • Locating device for sawing steel pipes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment one: the lifting part 2 is a cylinder, and the positioning backer block 1 is installed on the top of the cylinder piston. According to the diameter of the steel pipe, the piston rises or falls, driving the positioning backer block to rise or fall to correspond to the position of the steel pipe.

Embodiment 2

[0019] Briefly describe the application of this device.

[0020] Manual positioning is required for the first sawing, and this device is used for automatic positioning for each subsequent sawing. For the first sawing, place the line marking on the steel pipe under the saw blade for positioning, then turn the handwheel on the lead screw to drive the positioning backer device to move on the base, so that the positioning backer block is closely attached to the front end of the steel pipe, and then the first sawing can begin . After the cutting is completed, the steel pipe is hoisted away, and the steel pipe conveying device conveys the steel pipe in the direction of the positioning backing device. When the front end of the steel pipe reaches the vicinity of the sensor and approaches the positioning backing device, the sensor will issue an instruction to stop the motor of the steel pipe conveying device. , although the motor stops running, the steel pipe continues to move forwa...

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PUM

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Abstract

A locating device for sawing steel pipes comprises a locating backer device, a moving mechanism of the locating backer device, a sensor and a base. The locating backer device comprises a locating backer block, a lifting component and a base frame, wherein the locating backer block is installed on the top of the lifting component and the lifting component is installed on the base frame. The moving mechanism of the locating backer device comprises a screw pair, the two ends of each screw are installed on a screw base, and nuts matched with the screws in a screwed mode are fixedly connected with the base frame. A sliding block is arranged on the bottom of the base frame and can slide in a sliding groove in the base, and the locating backer device can be driven to move on the base by rotating the screws. The sensor is installed at the front end of the base frame and electrically connected with a motor of a steel pipe conveying device. The locating device has the advantages of being capable of automatically locating the steel pipes in the sawing process after initial sawing is manually located, saving lots of manpower, resources and time, improving the labor productivity and the capacity exponentially, being accurate in location and high in product quality and preventing the steel pipes and equipment from being damaged.

Description

technical field [0001] The invention relates to a steel pipe sawing positioning device. Background technique [0002] According to the needs of users, the long steel pipes should be sawed into short steel pipes. The prior art steel pipe sawing positioning device only has a steel pipe conveying device, and the positioning is by manual positioning. In the manual positioning, the steel pipe is first hoisted onto the steel pipe conveying device, and the steel pipe is conveyed to the rough sawing position by the steel pipe conveying device, and then the precise sawing position is manually measured, and a line mark is drawn on the steel pipe, and then The steel pipe is pushed by manual force, and the line marking of the steel pipe is placed under the saw blade before sawing. Its disadvantages are: 1. Manual measurement and line drawing positioning is inefficient, labor-intensive and time-consuming, and errors are unavoidable. 2. It is even more inefficient to use artificial for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D47/04B23D51/04B23D55/04B23D59/00B23Q3/18
CPCB23D47/045B23D51/046B23D55/046B23D59/001B23Q3/18
Inventor 余庭发姚连权汪度军
Owner HENGYANG HONGYUAN PIPE IND CO LTD