CN104048042A - Cylinder body for pressure-multiplying air cylinder - Google Patents

Cylinder body for pressure-multiplying air cylinder Download PDF

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Publication number
CN104048042A
CN104048042A CN201410210946.0A CN201410210946A CN104048042A CN 104048042 A CN104048042 A CN 104048042A CN 201410210946 A CN201410210946 A CN 201410210946A CN 104048042 A CN104048042 A CN 104048042A
Authority
CN
China
Prior art keywords
cylinder
dividing plate
air
pressure
air cylinder
Prior art date
Application number
CN201410210946.0A
Other languages
Chinese (zh)
Inventor
沈坚
Original Assignee
苏州好特斯模具有限公司
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 苏州好特斯模具有限公司 filed Critical 苏州好特斯模具有限公司
Priority to CN201410210946.0A priority Critical patent/CN104048042A/en
Publication of CN104048042A publication Critical patent/CN104048042A/en

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Abstract

The invention discloses a cylinder body for a pressure-multiplying air cylinder. The cylinder body for the pressure-multiplying air cylinder comprises a cylinder body and clapboard, wherein the clapboard is arranged on the inner wall of the middle part of the cylinder body and is integrated with the cylinder body. According to the cylinder body for the pressure-multiplying air cylinder, the clapboard and the inner wall of the cylinder body are integrated, and an original seal ring and an original fixed snap ring are omitted, so that after the air cylinder is integrated with the clapboard, the rigidity of the air cylinder is improved, air leakage is avoided at the same time, and a piston rod is enabled to move smoothly.

Description

A kind of times air cylinder cylinder body

Technical field

The present invention relates to a kind of times air cylinder cylinder body, belong to mechanical equipment technical field.

Background technique

The original air cylinder structure using of our company as shown in Figure 1, formed by cylinder body body 1 and dividing plate 2, between dividing plate 2 and cylinder body body 1, seal with seal ring 4, dividing plate 2 is fixed on cylinder body body 1 by fixing snap ring 3, because dividing plate 2 will be fixed on cylinder body body 1 by fixing snap ring 3, the seal ring 4 on dividing plate will pass through annular groove, and seal ring 4 is installed difficulty, seal ring 4 easily damages, easily gas leakage; Gapped between dividing plate 2 and fixing snap ring 3, piston rod dividing plate 2 in the time of motion becomes flexible, and dividing plate 2 does not have intensity, and piston rod movement has some setbacks.

Summary of the invention

For the technical problem of above-mentioned existence, the object of the invention is: proposed a kind of good rigidly, times air cylinder cylinder body that sealing is strong.

Technical solution of the present invention is achieved in that a kind of times air cylinder cylinder body, comprises cylinder body body and dividing plate; Described dividing plate is arranged on the inwall of cylinder body body middle part, is made as one with cylinder body body.

Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:

One of the present invention times air cylinder cylinder body, by dividing plate and cylinder body inner body wall are made as to one, has saved original seal ring and fixing snap ring, after cylinder and dividing plate unite two into one, so both improved cylinder rigidity, and can not leak gas again, ensured that piston rod movement was smooth and easy simultaneously.

Brief description of the drawings

Below in conjunction with accompanying drawing, technical solution of the present invention is described further:

The structural representation that accompanying drawing 1 is original cylinder;

Accompanying drawing 2 is the structural representation of a kind of times of air cylinder cylinder body of the present invention;

Wherein: 1, cylinder body body; 2, dividing plate; 3, fixing snap ring; 4, seal ring.

Embodiment

Below in conjunction with accompanying drawing, the present invention is described.

Be one of the present invention times air cylinder cylinder body as shown in Figure 1, comprise cylinder body body 1 and dividing plate 2, described dividing plate 2 is arranged on cylinder body body 1 middle part inwall, be made as one with cylinder body body 1, with two air chambers of piston mix proportion in times air cylinder, piston rod afterbody and cylinder body body 1 inwall form an air chamber, piston rod middle part circular groove and dividing plate 2 form another air chamber, cylinder body body 1 is divided into two-part by dividing plate 2, coordinate with the piston of times air cylinder, for times air cylinder improves dual-pressure, dividing plate 2 is made as one with cylinder body body 1 inwall simultaneously, original seal ring 4 and fixing snap ring 3 are saved, cylinder body body 1 and dividing plate 2 are united two into one, so both improved cylinder rigidity, make again cylinder body body interior can not leak gas, ensure that piston rod movement is smooth and easy.

Above-described embodiment is only explanation technical conceive of the present invention and feature; its object is to allow person skilled in the art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.

Claims (1)

1. a times air cylinder cylinder body, is characterized in that: comprise cylinder body body and dividing plate; Described dividing plate is arranged on the inwall of cylinder body body middle part, is made as one with cylinder body body.
CN201410210946.0A 2014-05-20 2014-05-20 Cylinder body for pressure-multiplying air cylinder CN104048042A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410210946.0A CN104048042A (en) 2014-05-20 2014-05-20 Cylinder body for pressure-multiplying air cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410210946.0A CN104048042A (en) 2014-05-20 2014-05-20 Cylinder body for pressure-multiplying air cylinder

Publications (1)

Publication Number Publication Date
CN104048042A true CN104048042A (en) 2014-09-17

Family

ID=51501271

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410210946.0A CN104048042A (en) 2014-05-20 2014-05-20 Cylinder body for pressure-multiplying air cylinder

Country Status (1)

Country Link
CN (1) CN104048042A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5977140A (en) * 1982-10-25 1984-05-02 Sanyo Kogyo Kk Thrust releaser
CN1521408A (en) * 2002-11-28 2004-08-18 雷克斯罗特梅克曼有限公司 Pressure cylinder for a drafting arrangement of a textile machine
CN202732536U (en) * 2012-07-11 2013-02-13 福州胜忆电子科技有限公司 Multiple-force cylinder structure
CN202991679U (en) * 2012-10-31 2013-06-12 胡泉 Boosting pressure cylinder
CN202991692U (en) * 2012-10-31 2013-06-12 深圳市鸿栢科技实业有限公司 Multi-force multi-stroke cylinder
CN203374552U (en) * 2013-08-01 2014-01-01 乐清市菲尔科工具有限公司 Boosting air cylinder
CN103498918A (en) * 2013-09-29 2014-01-08 苏州好特斯模具有限公司 High-temperature cylinder sealing assembly
CN103511394A (en) * 2013-09-16 2014-01-15 苏州好特斯模具有限公司 Cylinder pull rod

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5977140A (en) * 1982-10-25 1984-05-02 Sanyo Kogyo Kk Thrust releaser
CN1521408A (en) * 2002-11-28 2004-08-18 雷克斯罗特梅克曼有限公司 Pressure cylinder for a drafting arrangement of a textile machine
CN202732536U (en) * 2012-07-11 2013-02-13 福州胜忆电子科技有限公司 Multiple-force cylinder structure
CN202991679U (en) * 2012-10-31 2013-06-12 胡泉 Boosting pressure cylinder
CN202991692U (en) * 2012-10-31 2013-06-12 深圳市鸿栢科技实业有限公司 Multi-force multi-stroke cylinder
CN203374552U (en) * 2013-08-01 2014-01-01 乐清市菲尔科工具有限公司 Boosting air cylinder
CN103511394A (en) * 2013-09-16 2014-01-15 苏州好特斯模具有限公司 Cylinder pull rod
CN103498918A (en) * 2013-09-29 2014-01-08 苏州好特斯模具有限公司 High-temperature cylinder sealing assembly

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Application publication date: 20140917

C12 Rejection of a patent application after its publication