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A butterfly plate assembly device of a butterfly valve assembly machine

A butterfly valve and combined device technology, applied in metal processing equipment, metal processing, manufacturing tools, etc., can solve the problems of increasing manufacturing costs, storage management costs, and reducing production efficiency, so as to reduce production costs and storage management costs, Improve processing applicability and ensure the effect of installation accuracy

Active Publication Date: 2022-01-14
深圳市汇鑫通源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the production and processing of butterfly valves, a butterfly valve assembly machine is needed to install the butterfly plate into the valve body. The existing butterfly valve assembly machines use a hydraulic telescopic rod to drive the pressure head down to complete the assembly of the butterfly plate. However, according to the different types of butterfly valves, the sides of the butterfly plate are not all flat, so different pressure heads will be selected according to the shape of the side of the butterfly plate, so that the pressure head can be even on the uneven surface of the butterfly plate. The lower pressure is applied to ensure the combined quality of the butterfly plate and the valve body, but for some butterfly valves produced in small batches, the pressure head needs to be replaced frequently, which reduces the overall production efficiency, and more types of pressure heads are equipped. Also increases manufacturing costs and storage management costs

Method used

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  • A butterfly plate assembly device of a butterfly valve assembly machine
  • A butterfly plate assembly device of a butterfly valve assembly machine
  • A butterfly plate assembly device of a butterfly valve assembly machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as figure 1 and 2 As shown, a butterfly plate combination device of a butterfly valve assembly machine includes a machine platform 1, a processing platform 2 installed on the machine platform 1 and used for placing the valve body 3, and a vertical plate 5 fixedly arranged on the machine platform 1 The upper part of the processing table 2 is provided with a lifting plate 7, the two ends of the lower surface of the lifting plate 7 are fixedly provided with connecting plates 12, and the middle of the lower surface of the lifting plate 7 is fixedly provided with at least two slide rails 10. The slide rail 10 is provided with a slider 11 that can move along the slide rail 10 with a single degree of freedom, and the connecting plate 12 and the slide rail 10 are located on the same straight line, and a connecting plate 12 is hinged Rod 9, two connecting rods 9 are hinged on the slider 11, a pressing block 8 is arranged below between two adjacent connecting rods 9, and th...

Embodiment 2

[0034] Such as image 3 and 4 As shown, a butterfly plate combination device of a butterfly valve assembly machine includes a machine platform 1, a processing platform 2 installed on the machine platform 1 and used for placing the valve body 3, and a vertical plate 5 fixedly arranged on the machine platform 1 The upper part of the processing table 2 is provided with a lifting plate 7, the two ends of the lower surface of the lifting plate 7 are fixedly provided with connecting plates 12, and the middle of the lower surface of the lifting plate 7 is fixedly provided with at least two slide rails 10. The slide rail 10 is provided with a slider 11 that can move along the slide rail 10 with a single degree of freedom, and the connecting plate 12 and the slide rail 10 are located on the same straight line, and a connecting plate 12 is hinged Rod 9, two connecting rods 9 are hinged on the slider 11, a pressing block 8 is arranged below between two adjacent connecting rods 9, and th...

Embodiment 3

[0040] Such as Figure 5-7 As shown, a butterfly plate combination device of a butterfly valve assembly machine includes a machine platform 1, a processing platform 2 installed on the machine platform 1 and used for placing the valve body 3, and a vertical plate 5 fixedly arranged on the machine platform 1 The upper part of the processing table 2 is provided with a lifting plate 7, the two ends of the lower surface of the lifting plate 7 are fixedly provided with connecting plates 12, and the middle of the lower surface of the lifting plate 7 is fixedly provided with at least two slide rails 10. The slide rail 10 is provided with a slider 11 that can move along the slide rail 10 with a single degree of freedom, and the connecting plate 12 and the slide rail 10 are located on the same straight line, and a connecting plate 12 is hinged Rod 9, two connecting rods 9 are hinged on the slider 11, a pressing block 8 is arranged below between two adjacent connecting rods 9, and the ot...

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Abstract

The invention provides a butterfly plate combination device of a butterfly valve assembly machine, which relates to the technical field of valve production. The butterfly plate combination device of the butterfly valve assembly machine includes a machine platform, a processing machine installed on the machine platform and used for placing a valve body. The table and the vertical plate fixed on the machine table, the upper part of the processing table is provided with a lifting plate; the present invention can also apply a balanced downward force to the non-planar butterfly plate, ensuring the different types of butterfly plates and valve bodies. Combined installation accuracy, and for different types of butterfly valves, the present invention does not require frequent replacement of pressure heads, which ensures production efficiency and reduces production costs and storage management costs; the present invention can replace butterfly valves of different types The plate is pressed down to a suitable position to improve the processing applicability of the present invention; through the valve body limit mechanism provided, the present invention can quickly and firmly limit the valve body to be processed to ensure the processing quality.

Description

technical field [0001] The invention relates to the technical field of valve production, in particular to a butterfly plate assembly device of a butterfly valve assembly machine. Background technique [0002] Butterfly valve, also known as flap valve, is a regulating valve with simple structure, which can be used for switch control of low-pressure pipeline medium. of a valve. The valve can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media; it mainly plays the role of cutting and throttling on the pipeline; the opening and closing parts of the butterfly valve are A disc-shaped butterfly plate rotates around its own axis in the valve body to achieve the purpose of opening and closing or adjustment. [0003] During the production and processing of butterfly valves, a butterfly valve assembly machine is needed to install the butterfly plate into the valve body. The existing bu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P19/027
CPCB23P19/027
Inventor 不公告发明人
Owner 深圳市汇鑫通源科技有限公司
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