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Sealing cover connecting device

A connecting device and sealing cover technology, which is applied in the direction of pipes/pipe joints/fittings, mechanical equipment, pipe components, etc., can solve problems such as leakage and weak sealing effect, and achieve increased sealing effect, less leakage, and increased guiding effect Effect

Inactive Publication Date: 2015-03-04
CHANGZHOU XINXI HUAYA TOOLS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Sealing devices are widely used in the sealing equipment of machinery, equipment, pipelines and other channels to seal the inlet and outlet of pipelines; at present, the connecting end caps of sealing devices are usually connected by screws, and the holes connected with screws are generally through holes , so it is easy to leak, and the sealing effect is not strong

Method used

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  • Sealing cover connecting device
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Embodiment Construction

[0014] see Figure 1-Figure 3 As shown, the sealing cover connection device includes a bearing seat 1, a bearing 2 arranged in the bearing seat, an end cover 3 arranged at the right end of the bearing seat, and a shaft 4 is arranged in the bearing; the connecting end of the bearing seat and the end cover At least two blind holes 5 are provided on the end face, countersunk holes 6 corresponding to the blind holes are provided on the end cover, and bolts 7 used in conjunction with the blind holes and countersink holes are also provided on the end cover; A gasket 8 is sleeved on the bearing between the end cover and the bearing seat; the small end of the countersunk hole is tapered.

[0015] The end cover and the bearing seat are connected through blind holes, countersunk holes and bolts, and the blind holes are used on the bearing seat to avoid liquid outflow and waste; and the countersunk holes are set on the end cover to prevent the bolt head from On the one hand, it can avoi...

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PUM

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Abstract

The invention relates to the technical field of a mechanical device, in particular to a sealing cover connecting device. The sealing cover connecting device comprises a bearing seat, a bearing and an end cover, wherein the bearing is arranged in the bearing seat, and the end cover is arranged at the right end of the bearing seat. The sealing cover connecting device is characterized in that a shaft is arranged in the bearing, at least two blind holes are formed in the end surface of the end cover connecting end of the bearing seat, counterbore holes corresponding to the blind holes are formed in the end cover, and screw bolts matched with the blind holes and the counterbore holes are also arranged on the end cover. A gasket is arranged on the bearing arranged between the end cover and the bearing seat in a sleeving way, and the small-head end of each counterbore hole is in a conical shape. Therefore the sealing cover connecting device has a good sealing effect.

Description

technical field [0001] The invention relates to the technical field of mechanical devices, in particular to a sealing cover connecting device. Background technique [0002] Sealing devices are widely used in the sealing equipment of machinery, equipment, pipelines and other channels to seal the inlet and outlet of pipelines; at present, the connecting end caps of sealing devices are usually connected by screws, and the holes connected with screws are generally through holes , so it is easy to leak, and the sealing effect is not strong. Contents of the invention [0003] The purpose of the present invention is to provide a sealing cover connection device with good sealing effect. [0004] Realize the technical scheme of the present invention as follows: [0005] The sealing cover connection device includes a bearing seat, a bearing arranged in the bearing seat, and an end cover arranged at the right end of the bearing seat, wherein a shaft is arranged in the bearing; the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L55/115
CPCF16L55/115
Inventor 蒋定专
Owner CHANGZHOU XINXI HUAYA TOOLS