A device for punching holes in valve end caps

A punching device and end cap technology, which is applied in the direction of feeding device, boring/drilling, drilling/drilling equipment, etc., can solve the uneven distribution of threaded holes, the error of the rotation angle of the valve end cap, and the influence of the valve end cap Installation and other issues

Active Publication Date: 2020-04-07
重庆博创知识产权运营有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the valve end cover is manually rotated, the rotation angle of the valve end cover has a certain error, which makes the distribution of threaded holes uneven and affects the installation of the valve end cover.
Moreover, manual rotation of the valve end cap is labor intensive

Method used

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  • A device for punching holes in valve end caps
  • A device for punching holes in valve end caps

Examples

Experimental program
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Effect test

Embodiment Construction

[0014] The following is further described in detail through specific implementation methods:

[0015] The reference numerals in the accompanying drawings include: drilling motor 1, horizontal plate 2, drill bit 3, first sheave 4, splint 5, first turntable 6, first drive rod 7, first pin shaft 8, first Bevel gear 9, second bevel gear 10, connecting shaft 11, second sheave 12, conveyor belt 13, baffle plate 14, feeding box 15, spring 16, partition plate 17, gear 18, first vertical plate 19, rotation Disc 20, cam 21, second turntable 22, second driving rod 23, driven rod 24, connecting block 25, stage clip 26, fixed block 27, clamping spring 28.

[0016] The embodiment is basically as attached Figure 1-Figure 2 Shown: a valve end cap drilling device, including a frame and a drilling motor 1, a vertically downward drill bit 3 is installed on the drilling motor 1, and a vertically arranged follower rod 24 is slidably connected to the frame , the top of the driven rod 24 is provi...

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PUM

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Abstract

The invention relates to a valve end cover drilling device. The valve end cover drilling device comprises a machine frame and a drilling motor; a vertically-downward drill bit is installed on the drilling motor; a vertically-arranged driven rod is slidably connected to the machine frame, a compressed spring is arranged between one end of the driven rod and the machine frame, the driven rod is fixedly connected with a transverse plate, the drilling motor is installed on the transverse plate, and the machine frame is provided with a reciprocating mechanism which is used for enabling the driven rod to move in a reciprocating mode; a first groove wheel rotationally connected to the machine frame is arranged under the drill bit and provided with a fixture used for clamping a valve end cover; the machine frame is rotationally connected with a first rotary disc, the first rotary disc is fixedly connected with a first driving rod, and a first pin shaft capable of being inserted into a radial groove formed in the first groove wheel is fixedly connected to the first driving rod; a linkage mechanism is connected between the reciprocating mechanism and the first rotary disc; and the reciprocating mechanism is connected with a driving mechanism enabling the reciprocating mechanism to work. Through the scheme, automation rotating of the valve end cover is achieved, and the drill bit drills aplurality of uniformly-distributed threaded holes in the valve end cover.

Description

technical field [0001] The invention relates to the field of valve processing, in particular to a valve end cover punching device. Background technique [0002] The valve is a control component in the fluid delivery system, which has functions such as cut-off, adjustment, flow diversion, reverse flow prevention, pressure stabilization, flow diversion or overflow pressure relief. The valve is mainly composed of three parts: the valve body, the opening and closing member and the end cover. Among them, the end cover of the valve is mostly disc-shaped, and the valve end cover is provided with a number of radially evenly distributed threaded holes centered on the center of the valve end cover. , similar to a flange, which facilitates fixing the valve end cover to the valve body by bolts. During the processing of the valve end cover, a drill bit is required to drill several threaded holes on the valve end cover. In the prior art, the valve end cover needs to be manually rotated s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23B41/00B23Q5/22B23Q1/25
CPCB23B41/00B23Q1/25B23Q5/22
Inventor 罗贵良
Owner 重庆博创知识产权运营有限公司
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