Novel spring piece sealing device

A technology of sealing device and leaf spring, applied in the direction of engine seal, spring/shock absorber, leaf spring, etc., can solve the problem of difficulty in improving the sealing effect, etc.

Inactive Publication Date: 2015-11-04
JIANGSU RIGHT MASCH GRP CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Under the current technical conditions, the connection and sealing materials of the components themselves have been developed to a very high level, and it is difficult to improve the sealing effect through these two points

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0005] A cylindrical spring sheet sealing device, comprising a cylindrical body, a connecting ring is fixed on the upper part of the cylindrical body, a sealing sheet is fixed on the outer wall of the cylindrical body, one end of the spring sheet is sleeved in the connecting ring, and the other end is fixed on the sealing sheet. A locking device is provided on the spring sheet; the connecting ring is connected to the cylinder body through a nut, and the sealing sheet is connected to the cylinder body through a nut; the number of locking devices is one.

[0006] When in use, the locking device can be adjusted according to the sealing requirements and the flexibility of the spring leaf. When the locking device is tightened, the spring leaf will be tightened, and a large downward force will be generated at the contact between the spring leaf and the sealing leaf, so that a higher pressure can be obtained. Good sealing effect.

[0007] The above is only a preferred embodiment of t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a sealing device, and in particular to a spring piece sealing device. The spring piece sealing device comprises a cylinder body, and a fixed connecting device is arranged on the upper portion of the cylinder body; a sealing fin is arranged on the outer wall of the cylinder body; a connecting ring is sleeved with one segment of the spring piece, and the other end of the spring piece is fixed to the sealing fin; and locking devices are arranged on the spring piece. The connecting ring is connected with the cylinder body through a nut, and the sealing fin is connected with the cylinder body through the nut; and the number of the locking devices is two. The cylinder spring piece sealing device has the beneficial effects of being simple in structure and convenient to operate; the spring piece is tensioned through the locking devices, and therefore downward-pressing force of the sealing fin is increased; and compared with an original fixing type seal, the sealing effect of the sealing device is obviously improved.

Description

【Technical field】 [0001] The invention relates to a sealing device, in particular to a spring leaf sealing device. 【Background technique】 [0002] Sealing devices are involved and applied in many industries. Most of the seals use sealing sheets or sealing rings to achieve sealing through tight connections. These seals depend on the sealing material and the tightness of the interconnection. Therefore, all need to rely on the improvement of the connection and sealing materials of the components themselves. Under the current technical conditions, the connection and sealing materials of the components themselves have been developed to a very high level, and it is difficult to improve the sealing effect through these two points. 【Content of invention】 [0003] The purpose of the present invention is to provide a spring seal, which can achieve a good sealing effect and reduce the connection requirements of the connecting elements. [0004] The present invention adopts the foll...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): F16J15/00
CPCF16J15/00F16F1/26
Inventor 周建伟周越魁
Owner JIANGSU RIGHT MASCH GRP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap