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Rapid manufacturing tool for sealing rubber ring pad based on principle of compasses

A technology for making sealing rubber rings and tools, which is applied in metal processing and other directions. It can solve the problems of affecting the sealing performance of sealing rubber ring pads and increasing equipment moisture, and achieves the effects of reducing the probability of moisture, efficient and fast cutting, and simple operation.

Inactive Publication Date: 2022-02-01
GUIZHOU POWER GRID CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing technology generally uses ordinary tools such as paper cutters and scissors to make on-site production. However, the produced sealing rubber gaskets are generally rarely able to achieve strict concentric rings, and even the shape is not necessarily guaranteed to be circular, which greatly affects The sealing performance of the sealing rubber gasket increases the probability of moisture inside the equipment

Method used

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  • Rapid manufacturing tool for sealing rubber ring pad based on principle of compasses
  • Rapid manufacturing tool for sealing rubber ring pad based on principle of compasses
  • Rapid manufacturing tool for sealing rubber ring pad based on principle of compasses

Examples

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Effect test

Embodiment 1

[0029] refer to figure 1 , is the first embodiment of the present invention. This embodiment provides a rapid production tool for sealing rubber gasket based on the principle of compasses. The rapid production tool for sealing rubber gasket based on the principle of compass includes a suction assembly 100 and a compression assembly 200. , the measuring component 300 and the scribing component 400.

[0030] Specifically, the suction assembly 100 includes a suction tube 101, a suction piston 102 disposed inside the suction tube 101, and a suction disc 103 disposed outside the bottom of the suction tube 101. When in use, the suction disc 103 103 is aligned with the rubber surface to be circled. Since the rubber surface is relatively soft, the suction disc 103 is used to fix it on the rubber surface by atmospheric pressure. The suction piston 102 in the suction tube 101 is lifted up, and the gap between the suction disc 103 and the rubber surface Negative pressure is generated an...

Embodiment 2

[0036] refer to figure 1 figure 2 and image 3 , is the second embodiment of the present invention, which is based on the previous embodiment.

[0037] Specifically, the opening at the bottom of the suction tube 101 shrinks, the inside of the top of the suction disc 103 is fixedly attached to the outside of the bottom of the suction tube 101, the bottom of the suction disc 103 protrudes from the bottom of the suction tube 101, and the suction disc 103 is made of soft materials. The inner wall of the top of the suction disc 103 is bonded to the outer wall of the bottom of the suction tube 101 with glue. When the suction piston 102 in the suction tube 101 is lifted up, the suction disc 103 will naturally expand and become flat under the action of atmospheric pressure, and fit tightly on the glue face.

[0038] Specifically, the suction piston 102 includes a suction piston head 102a, which is arranged inside the suction pipe 101 to closely fit the inner wall of the suction pi...

Embodiment 3

[0044] refer to figure 1 Figure 4 and Figure 5 , is the third embodiment of the present invention, which is based on the first two embodiments.

[0045] Specifically, the No. 1 locking pin 302 is sleeved on the outside of the scale rod 301, including the No. 1 casing 302a and the No. 1 pin 302b. The top of the No. 1 casing 302a is provided with a screw hole, and the No. 1 pin 302b and the No. 1 casing 302a threaded connection, the No. 2 locking pin 303 is sleeved on the outside of the scale rod 301, including the No. 2 casing 303a and the No. 2 pin 303b, and the top of the No. The shell 303a is threadedly connected, and the sleeve shell is sleeved on the outside of the scale bar 301. The pin can move the sleeve shell when it is loose through the threaded hole on the top of the sleeve shell, and fix the sleeve shell when it is tight.

[0046] Specifically, the top of the No. 1 outrigger 401 is welded to the bottom of the No. 1 locking pin 302, the top of the No. 2 outrigge...

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Abstract

The invention discloses a rapid manufacturing tool for a sealing rubber ring pad based on the principle of compasses. The manufacturing tool comprises a tight suction assembly, a pressing assembly, a measuring assembly and a scribing assembly; the tight suction assembly comprises a tight suction pipe, a tight suction piston arranged in the tight suction pipe, and a tight suction disc arranged in the outer side of the bottom of the tight suction pipe; the pressing assembly comprises a pressing pipe arranged at the top of the tight suction piston, a pressing piston arranged in the pressing pipe, and a pressing air pipe fitting arranged at one side of the bottom of the pressing pipe; the measuring assembly comprises a graduated scale rod arranged at one side of the bottom of the pressing pipe, a first locking pin piece arranged at the top of the graduated scale rod, and a second locking pin piece arranged at one side of the first locking pin piece; and the scribing assembly comprises a first supporting leg arranged at the bottom of the first locking pin piece and a second supporting leg arranged at the bottom of the second locking pin piece. According to the device, through cooperation of the tight suction assembly, the pressing assembly, the measuring assembly and the scribing assembly, convenience and rapidness are achieved, operation is easy, strict concentric circular ring sealing rubber ring gaskets can be efficiently and rapidly cut, the shape is regular and uniform, and the probability that the interior of equipment is affected with damp is reduced.

Description

technical field [0001] The invention relates to the technical field of substation maintenance, in particular to a rapid production tool for sealing rubber ring pads based on the compass principle. Background technique [0002] With the continuous development of substation overhaul technology, the sealing rubber gasket has become a popular material due to its excellent performance and convenient access to materials, and it is used more and more frequently. [0003] However, the existing technology generally uses ordinary tools such as paper cutters and scissors to make on-site production. However, the produced sealing rubber gaskets are generally rarely able to achieve strict concentric rings, and even the shape is not necessarily guaranteed to be circular, which greatly affects The sealing performance of the sealing rubber gasket increases the probability of moisture inside the equipment. Contents of the invention [0004] The purpose of this section is to outline some as...

Claims

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Application Information

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IPC IPC(8): B26D3/10B26D7/01B26D7/27
CPCB26D7/018B26D3/10B26D7/27
Inventor 王永洪李生杰冉梦东孟天东杨鸿唐倩谢斌李锦肖力周仲波
Owner GUIZHOU POWER GRID CO LTD
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