Corrugated pipe clamping machining device

A processing device and bellows technology, applied in the field of bellows processing, can solve the problems of unsuitable bellows clamping, bellows grooving, etc., and achieve good clamping effect, high degree of meshing coincidence, and reduced wear

Active Publication Date: 2018-10-12
江苏星光波纹管有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Normally, both ends of the corrugated pipe will be grooved, and the two ends will be processed into cross-shaped notches, which is convenient for the connection of the corrugated pipe. Common clamps are not suitable for the clamping of the corrugated pipe. pipe grooving

Method used

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  • Corrugated pipe clamping machining device
  • Corrugated pipe clamping machining device
  • Corrugated pipe clamping machining device

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Embodiment Construction

[0017] The present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are explanations of the present invention and the present invention is not limited to the following examples.

[0018] Such as figure 1 , figure 2 with image 3 As shown, a corrugated pipe clamping processing device includes a clamping mechanism 1 and a grooving processing mechanism 2. The clamping mechanism 1 realizes fast clamping of the corrugated pipe 9, and the grooving processing mechanism 2 realizes fast clamping of the corrugated pipe 9. Grooving. The grooving processing mechanism 2 is arranged on one side of the clamping mechanism 1, and the clamping mechanism 1 includes a clamping base 3, an upper jaw 4, an upper pin 5, a lower jaw 6, a lower pin 7, a clamp Claw supporting frame 8, bellows 9, extension spring 10, upper extension spring support 11, lower spring support 12, elliptic cam 13, cam pivot 14, pull rod ...

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Abstract

The invention provides a corrugated pipe clamping machining device, and belongs to the technical field of corrugated pipe machining. The corrugated pipe clamping machining device comprises a clampingmechanism and a grooving machining mechanism; the left end of an upper clamping claw and the left end of a lower clamping claw of the clamping mechanism are each provided with corrugated elastic clamping blocks at equal intervals, the upper and lower ends of a tension spring are connected with an upper tension spring support and a lower tension spring support, and an oval cam is rotationally arranged on a clamping base through a cam support shaft; one end of a pull rod is eccentrically hinged to the oval cam, the other end of the pull rod is hinged to one end of a rocking rod, and the other end of the rocking rod is connected with a swing air cylinder; and a sliding support of the grooving machining mechanism is arranged on a guide rail in a sliding manner, a rotary disc is rotationally arranged on the sliding support through a rotary disc shaft, a cutting sheet is coaxially installed on a cutting support shaft, a second gear is coaxially installed on the rotary disc shaft, and a firstgear is meshed with the second gear. By means of the corrugated pipe clamping machining device, quick clamping of corrugated pipes is achieved, grooving machining of the corrugated pipes is achieved,the structure is reasonable, and the reliability is good.

Description

technical field [0001] The invention relates to the technical field of bellows processing, in particular to a bellows clamping and processing device. Background technique [0002] Bellows refers to a tubular elastic sensitive element connected by foldable corrugated sheets along the direction of folding and stretching. Bellows are widely used in instruments and meters, and their main purpose is as a measuring element of a pressure measuring instrument to convert pressure into displacement or force. The bellows has a thinner wall and higher sensitivity, and the measurement range is tens of Pa to tens of MPa. Its open end is fixed, and the sealed end is in a free state, and the auxiliary coil spring or reed is used to increase the elasticity. When working, under the action of internal pressure, it is elongated along the length of the pipe, so that the movable end produces a displacement that has a certain relationship with the pressure. The movable end drives the pointer to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D79/00B23Q3/00
CPCB23D79/00B23Q3/00B23Q2703/10
Inventor 朱海杰
Owner 江苏星光波纹管有限公司
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