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Rotary clamping mechanism for round pipe and equipment and method for inner circle processing of round pipe

A clamping mechanism and processing equipment technology, applied in metal processing equipment, metal processing, metal processing machinery parts, etc., can solve the problems of high failure rate, low efficiency, poor centering effect, etc. The effect of low waste and labor saving

Active Publication Date: 2021-03-23
BEIJING ZHONG KE SAN HUAN HI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At the same time, the current equipment is mostly loaded and unloaded manually, which is inefficient
The developed automatic processing equipment has poor centering effect and high failure rate

Method used

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  • Rotary clamping mechanism for round pipe and equipment and method for inner circle processing of round pipe
  • Rotary clamping mechanism for round pipe and equipment and method for inner circle processing of round pipe
  • Rotary clamping mechanism for round pipe and equipment and method for inner circle processing of round pipe

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0087] Adopt the magnetic tube used in the comparative example, the equipment used is the circular tube inner circle processing equipment of the present invention, manually push the magnetic tube, its qualified rate is 99%, and the per capita processing efficiency is 700 pieces / set / shift.

[0088] Compared with the comparative example, the qualified rate and processing efficiency of Example 1 are significantly improved.

Embodiment 2

[0090] The magnetic tube used in the comparative example is adopted, the equipment used is the round tube inner circle processing equipment of the present invention, and the feeding mechanism is used to push the magnetic tube, the qualified rate is 99%, and the per capita processing efficiency is 1000 pieces / set / shift.

[0091] Compared with Example 1, the use of the feeding mechanism greatly improves the processing efficiency of the product. Compared with ordinary internal grinding machines, one operator can only operate one ordinary internal grinding machine, but in the embodiment of the present invention, one operator can simultaneously operate five or more.

Embodiment 3

[0093] The material of the magnetic tube blank used is N48H magnet, the outer diameter is 12.15mm, the wall thickness is about 1.6mm, and the length is 39.5-40.1mm. The equipment used is the round tube inner circle processing equipment of the present invention, and the magnetic tube is pushed by a feeding mechanism. The qualified rate is 99%, and the per capita processing efficiency is 750 pieces / set / shift.

[0094] Embodiment 3 illustrates that the equipment and method for processing the inner circle of a circular tube of the present invention are applicable to different types of magnetic tubes.

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Abstract

The invention discloses a round tube rotary clamping mechanism and round tube inner circle machining equipment and method. The rotary clamping mechanism comprises a material guiding pipe, a flow guiding pipe, a push-pull rotary sleeve, a support rotary sleeve, a second bearing, a support sleeve movable seal, a first bearing, a linear movement pair guiding sleeve, an outer locking sleeve and an inner locking sleeve. The round tube inner circle machining equipment comprises a base, a feeding mechanism, a first linear driving machine, a second linear driving machine, the rotary clamping mechanism, a first motor, a linkage platform, a second motor, a machining tool, a clamping sleeve and a material receiving platform. The method is used for machining a round tube inner circle through the machining equipment. By means of the round tube rotary clamping mechanism and the round tube inner circle machining equipment and method, machining efficiency of the equipment is greatly improved while thequalification rate of products is increased.

Description

technical field [0001] The invention belongs to the field of hole processing equipment, and in particular relates to a rotary clamping mechanism used for processing circular magnetic tubes and equipment and a method for processing the inner circle of the circular tubes. Background technique [0002] Permanent magnets may need to have different shapes depending on the purpose of use. Among them, permanent magnets with longitudinal through holes, such as cylindrical or ring-shaped permanent magnets, have a very large market demand. For permanent magnets of various shapes, the processing methods are different according to the shape of the through hole. [0003] Usually, if the via is a round hole, it can be cut directly. In order to save materials, it is also possible to make a hole on the part to be removed first, and then carry out wire cutting and thread the hole. After the wire is taken out of the hole, the inner and outer circles of the hole tube are then ground until th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q3/12B23Q1/01B23Q7/08
CPCB23Q1/01B23Q3/12B23Q7/08
Inventor 侯德柱吴晓平王东明王进东陈治安钮萼
Owner BEIJING ZHONG KE SAN HUAN HI TECH
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