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CN203670350U - High-leakproofness oil cylinder connector - Google Patents

High-leakproofness oil cylinder connector Download PDF

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Publication number
CN203670350U
CN203670350U CN201320710225.7U CN201320710225U CN203670350U CN 203670350 U CN203670350 U CN 203670350U CN 201320710225 U CN201320710225 U CN 201320710225U CN 203670350 U CN203670350 U CN 203670350U
Authority
CN
China
Prior art keywords
cylinder
cylinder body
connector
leakproofness
gap
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320710225.7U
Other languages
Chinese (zh)
Inventor
罗国际
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SICHUAN LANYI TECHNOLOGY CO LTD
Original Assignee
SICHUAN LANYI TECHNOLOGY CO LTD
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SICHUAN LANYI TECHNOLOGY CO LTD filed Critical SICHUAN LANYI TECHNOLOGY CO LTD
Priority to CN201320710225.7U priority Critical patent/CN203670350U/en
Application granted granted Critical
Publication of CN203670350U publication Critical patent/CN203670350U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a high-leakproofness oil cylinder connector which comprises a connector body and a cylinder body. The lower end of the connector body is provided with a hole. The connector body is connected to the cylinder body in a sleeved mode. Protrusions are arranged at the position, in contact with the cylinder body, of the inner wall of the connector body. A gap is formed between the upper end of the connector body and the cylinder body. A front edge axial surface sealing element is arranged in the gap. The front edge axial surface sealing element is fixed into the gap through a sealing pressing block. The high-leakproofness oil cylinder connector is reasonable in structural design; the front edge axial surface sealing element is arranged between the connector body and the cylinder body, so that the leakproofness of the connector body and the cylinder body is improved; since the front edge axial surface sealing element is fixed through the sealing pressing block, the leakproofness of the front edge axial surface sealing element can be adjusted according to conditions, and operation is convenient; the protrusions are arranged at the position, in contact with the cylinder body, of the inner wall of the connector body, and the protrusions are in contact with the cylinder body, so that multiple sealing spaces are formed; oil in an oil cylinder can seep after passing through the multiple sealing spaces, and therefore the leakproofness of the oil cylinder is greatly improved.

Description

High sealing cylinder connector
Technical field
The utility model relates to a kind of cylinder connector, particularly a kind of high sealing cylinder connector.
Background technique
Oil cylinder is very high to seal request, and in order to prevent leakage of oil, long at joint and cylinder body joint increase seal ring at present, to improve cylinder seal, but such sealing effect or limited can not meet some high sealing oil cylinder requirements to sealing.
Model utility content
The purpose of this utility model is just to provide a kind of reasonable in design, good seal performance, easy to operate high sealing cylinder connector.
To achieve these goals, the technical solution adopted in the utility model is such: high sealing cylinder connector of the present utility model, comprise joint body and cylinder body, joint body lower end is provided with hole, joint body is socketed on cylinder body, and the position that described joint body inwall contacts with cylinder body is provided with projection, between joint body upper end and cylinder body, is provided with gap, in gap, be provided with seam axial plane Sealing, seam axial plane Sealing is fixed in gap by a sealed briquette.
As preferably, described seam axial plane Sealing adopts rubber to make.
Compared with prior art, the utility model has the advantage of: the utility model reasonable in design, seam axial plane Sealing is set between joint body and cylinder body, improve the sealability of joint and cylinder body, seam axial plane Sealing is fixed by sealed briquette, can according to circumstances regulate the sealing of seam axial plane Sealing, easy to operate, the position that joint body inwall contacts with cylinder body arranges projection, projection contacts with cylinder body and forms multiple seal spacies, in oil cylinder, oil just can ooze out after multiple seal spacies, and then has greatly improved the sealing of oil cylinder.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Referring to Fig. 1, high sealing cylinder connector of the present utility model, comprise joint body 1 and cylinder body 2, joint body 1 lower end is provided with hole 6, and joint body 1 is socketed on cylinder body 2, and the position that described joint body 1 inwall contacts with cylinder body 2 is provided with projection 5, between joint body 1 upper end and cylinder body 2, be provided with gap, in gap, be provided with seam axial plane Sealing 3, seam axial plane Sealing 3 is fixed in gap by a sealed briquette 4, and described seam axial plane Sealing 3 adopts rubber to make.
When use, first seam axial plane Sealing 3 is arranged in cylinder connector, then fixing with sealed briquette 4, then cylinder connector is socketed on oil cylinder, seam axial plane Sealing 3 is set between joint body 1 and cylinder body 2, improve the sealability of joint and cylinder body 2, seam axial plane Sealing 3 is fixing by sealed briquette 4, can according to circumstances regulate the sealing of seam axial plane Sealing 3, easy to operate, the position that joint body 1 inwall contacts with cylinder body 2 arranges projection 5, projection 5 contacts with cylinder body 2 and forms multiple seal spacies, in oil cylinder, oil just can ooze out after multiple seal spacies, and then greatly improve the sealing of oil cylinder.

Claims (2)

1. a high sealing cylinder connector, comprise joint body and cylinder body, joint body lower end is provided with hole, joint body is socketed on cylinder body, it is characterized in that: the position that described joint body inwall contacts with cylinder body is provided with projection, between joint body upper end and cylinder body, be provided with gap, be provided with seam axial plane Sealing in gap, seam axial plane Sealing is fixed in gap by a sealed briquette.
2. high sealing cylinder connector according to claim 1, is characterized in that: described seam axial plane Sealing adopts rubber to make.
CN201320710225.7U 2013-11-12 2013-11-12 High-leakproofness oil cylinder connector Expired - Fee Related CN203670350U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320710225.7U CN203670350U (en) 2013-11-12 2013-11-12 High-leakproofness oil cylinder connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320710225.7U CN203670350U (en) 2013-11-12 2013-11-12 High-leakproofness oil cylinder connector

Publications (1)

Publication Number Publication Date
CN203670350U true CN203670350U (en) 2014-06-25

Family

ID=50966653

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320710225.7U Expired - Fee Related CN203670350U (en) 2013-11-12 2013-11-12 High-leakproofness oil cylinder connector

Country Status (1)

Country Link
CN (1) CN203670350U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140625

Termination date: 20141112

EXPY Termination of patent right or utility model