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Assembly machine for mechanical seal of rubber bellows

A technology of mechanical seals and bellows, which is applied in the field of rubber bellows mechanical seal assembly machines, can solve the problems that are not conducive to mass assembly of rubber bellows mechanical seals, consume a lot of effort, and have low assembly efficiency, achieving high assembly efficiency, The effect of simple assembly and high assembly precision

Active Publication Date: 2010-04-21
NINGBO VULCAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, not only the assembly workers consume a lot of energy when assembling the rubber bellows mechanical seal, but also the assembly efficiency is low, which is not conducive to the mass assembly of the rubber bellows mechanical seal

Method used

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  • Assembly machine for mechanical seal of rubber bellows
  • Assembly machine for mechanical seal of rubber bellows
  • Assembly machine for mechanical seal of rubber bellows

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Experimental program
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Effect test

Embodiment Construction

[0032] The present invention will be further described in detail below in conjunction with the drawings and specific embodiments.

[0033] Such as image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 , Picture 8 Shown.

[0034] The rubber bellows mechanical seal assembly machine of the present invention includes a working panel 8 and a pressure head device. A positioning mandrel 16 capable of placing the rubber bellows mechanical seal is fixedly installed on the working panel 8 and the pressure head device is located at the positioning Above the mandrel 16, and the axis of the positioning mandrel 16 coincides with the center line of the indenter 13 in the indenter device, and the frame under the indenter device is also provided with a pressure that can move the indenter device vertically. Tightening the cylinder 17; the working panel 8 is also provided with a straight sliding groove 26 centered on the axis of the positioning mandrel 16, and the straight sliding groove 26 is sli...

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PUM

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Abstract

The invention discloses an assembly machine for the mechanical seal of a rubber bellows, which comprises a work panel and a pressure-head device, wherein the work panel is fixedly provided with a positioning core rod capable of holding the mechanical seal of the rubber bellows; the pressure-head device is positioned above the positioning core rod, the axis of the positioning core rod and the central line of a pressure head in the pressure-head device are coincide, and a pressing air cylinder capable of moving the pressure-head device vertically is arranged on a machine frame below the pressure-head device; the work panel is also provided with a straight chute of which the center is positioned on the axis of the positioning core rod, a clamping device of the positioning core rod is in sliding fit with the straight chute in the straight chute, and the two clamping arms of the clamping device are symmetrically arranged in the straight chute on two sides of the positioning core rod; and the machine frame below the work panel is also provided with a stretching air cylinder, and the piston rod of the stretching air cylinder is connected with the two clamping arms of the clamping device.

Description

Technical field [0001] The invention relates to an assembling machine, in particular to a rubber bellows mechanical seal assembling machine. Background technique [0002] At present, rubber bellows mechanical seals are widely used in pumps, compressors, refrigerators and other fields. Its general structure is as attached figure 1 As shown, it includes a moving ring friction pair 1, an elastic support 4, a spring 5, an upper metal fastening ring 3, and a lower metal fastening ring 6. The lower end of the moving ring friction pair 1 is installed in the center hole of the elastic support 4, An interference is provided between the upper end of the center hole of the elastic support 4 and the moving ring friction pair 1, and an interference is also provided between the lower end of the center hole of the elastic support 4 and the rotating shaft. The upper and lower two metal fastening rings are tightly sleeved on the elastic support 4; the upper and the lower two metal fastening ring...

Claims

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Application Information

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IPC IPC(8): B23P19/027
Inventor 邬国平
Owner NINGBO VULCAN TECH CO LTD
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