CN205184661U - Installation lifts specialized tool of jar sealing washer - Google Patents

Installation lifts specialized tool of jar sealing washer Download PDF

Info

Publication number
CN205184661U
CN205184661U CN201520978514.4U CN201520978514U CN205184661U CN 205184661 U CN205184661 U CN 205184661U CN 201520978514 U CN201520978514 U CN 201520978514U CN 205184661 U CN205184661 U CN 205184661U
Authority
CN
China
Prior art keywords
telescoping cylinder
cylinder piston
rectangular seal
guide
utility
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
CN201520978514.4U
Other languages
Chinese (zh)
Inventor
吴育海
黄汉文
吴军
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.)
Yancheng Weichi Shipyard
Original Assignee
Yancheng Weichi Shipyard
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 Yancheng Weichi Shipyard filed Critical Yancheng Weichi Shipyard
Priority to CN201520978514.4U priority Critical patent/CN205184661U/en
Application granted granted Critical
Publication of CN205184661U publication Critical patent/CN205184661U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a tool, in particular to installation lifts specialized tool of jar sealing washer. Characterized by: have the rectangle seal groove on the telescoping cylinder piston, the sealed snare of rectangle is on the toper guiding axle, and toper guiding axle one end and telescoping cylinder piston link to each other, the other end pass advance behind cover, the gasket and the nut continuous. Due to the adoption of the technical scheme, the utility model discloses the advantage and the positive effect that have are: simple structure, economical and practical.

Description

A kind of specific purpose tool installing load lifting cylinder sealing ring
Technical field
The utility model relates to a kind of instrument, particularly a kind of specific purpose tool installing load lifting cylinder sealing ring.
Background technology
At present, the installation quality of load lifting cylinder sealing ring, directly affects the sealing property of load lifting cylinder entirety.Load lifting cylinder sealing ring is Teflon material, and hardness is large, is difficult to stretch.Sealing ring cross section is rectangle, its nature internal diameter 10mm less of piston of load lifting cylinder diameter.When sealing ring is installed to piston, existing repairman is used as skid instrument with screwdriver, is strutted just can to install afterwards.Adopt this installation method, the young pathbreaker that exerted oneself is difficult to install, firmly excessive, sealing ring can be made impaired, affect its service life.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of specific purpose tool installing load lifting cylinder sealing ring, can install load lifting cylinder sealing ring.
The utility model solves the technical scheme that its technical problem adopts: the utility model by telescoping cylinder piston, rectangular seal ring recess, rectangular seal, the taper axis of guide, advance cover, pad and nut to form, it is characterized in that: telescoping cylinder piston has rectangular seal ring recess, rectangular seal is enclosed within the taper axis of guide, taper axis of guide one end is connected with telescoping cylinder piston, and the other end is connected with nut after advancing cover, pad.
Owing to adopting technique scheme, the advantage that the utility model has and good effect are: structure is simple, economical and practical.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. telescoping cylinder pistons, 2. rectangular seal ring recess, 3. rectangular seal, 4. the taper axis of guide in figure, 5. advance cover, 6. pad, 7. nut.
Detailed description of the invention
In FIG, telescoping cylinder piston (1) there is rectangular seal ring recess (2), rectangular seal (3) is enclosed within the taper axis of guide (4), the taper axis of guide (4) one end is connected with telescoping cylinder piston (1), and the other end overlaps (5) through advancing, pad (6) is connected with nut (7) afterwards.
Operation principle of the present utility model is: be connected with telescoping cylinder piston (1) by the taper axis of guide (4), rectangular seal (3) is positioned on the taper axis of guide (4), and push it against telescoping cylinder piston (1) end with finger strength, till cannot advancing again, one end of the taper axis of guide (4) is propped up rectangular seal (3), again the long bolt of the taper axis of guide (4) one end is overlapped (5) through advancing, it is mobile that rotating nut (7) makes it promote rectangular seal (3), until rectangular seal (3) is advanced in shape seal groove (2).

Claims (1)

1. one kind the specific purpose tool of load lifting cylinder sealing ring is installed, by telescoping cylinder piston, rectangular seal ring recess, rectangular seal, the taper axis of guide, cover, pad and nut is advanced to form, it is characterized in that: telescoping cylinder piston has rectangular seal ring recess, rectangular seal is enclosed within the taper axis of guide, taper axis of guide one end is connected with telescoping cylinder piston, and the other end is connected with nut after advancing cover, pad.
CN201520978514.4U 2015-11-22 2015-11-22 Installation lifts specialized tool of jar sealing washer Expired - Fee Related CN205184661U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520978514.4U CN205184661U (en) 2015-11-22 2015-11-22 Installation lifts specialized tool of jar sealing washer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520978514.4U CN205184661U (en) 2015-11-22 2015-11-22 Installation lifts specialized tool of jar sealing washer

Publications (1)

Publication Number Publication Date
CN205184661U true CN205184661U (en) 2016-04-27

Family

ID=55777692

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520978514.4U Expired - Fee Related CN205184661U (en) 2015-11-22 2015-11-22 Installation lifts specialized tool of jar sealing washer

Country Status (1)

Country Link
CN (1) CN205184661U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106002840A (en) * 2016-06-20 2016-10-12 中核(天津)科技发展有限公司 Steel wire retainer ring mounting tool for hollow long shaft parts
CN106272233A (en) * 2016-08-25 2017-01-04 安徽六方重联机械股份有限公司 Cylinder holes sealing ring erecting device
CN106272224A (en) * 2016-08-31 2017-01-04 张家港市华扬冶金机械有限公司 A kind of sealing ring special installation tool
CN112936161A (en) * 2021-02-09 2021-06-11 中国航发哈尔滨东安发动机有限公司 Centering and limiting mechanical seal static ring mounting tool and use method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106002840A (en) * 2016-06-20 2016-10-12 中核(天津)科技发展有限公司 Steel wire retainer ring mounting tool for hollow long shaft parts
CN106272233A (en) * 2016-08-25 2017-01-04 安徽六方重联机械股份有限公司 Cylinder holes sealing ring erecting device
CN106272224A (en) * 2016-08-31 2017-01-04 张家港市华扬冶金机械有限公司 A kind of sealing ring special installation tool
CN112936161A (en) * 2021-02-09 2021-06-11 中国航发哈尔滨东安发动机有限公司 Centering and limiting mechanical seal static ring mounting tool and use method thereof

Similar Documents

Publication Publication Date Title
CN205184661U (en) Installation lifts specialized tool of jar sealing washer
CN204357821U (en) A kind of mechanical self-locking hydraulic cylinder
CN202251239U (en) Looseness-proof device for hydrocylinder
CN203051383U (en) Sealing bolt with mounting function
CN202480042U (en) Assembly tool suitable for four-wheel one-belt product floating oil seal
CN201836152U (en) Guide sleeve of hydraulic oil cylinder
CN203743124U (en) Threaded connection structure for piston
CN105276184A (en) Oil seal
CN203051413U (en) Sealing bolt
CN203857036U (en) Oil seal
CN204357824U (en) A kind of band X sealing configuration oil cylinder
CN204148812U (en) A kind of lubricating oil pump assembly tool
CN204985161U (en) Superhigh pressure hydro -cylinder
CN202040323U (en) Oblique seal ring
CN204692023U (en) For the two-stage pressurizing device of high-pressure pump
CN204213345U (en) Pitch vibrating sieve transmission shaft oil resistance oil-sealing sleeve
CN203335521U (en) Hydraulic oil cylinder
CN204164253U (en) Long Distances heavy duty vehicle piston lever of reducer dual-guiding structure
CN204253502U (en) Cylinder piston structure-improved
CN203780991U (en) Sealing oil drum
CN203713112U (en) Hydraulic oil cylinder and sliding block connecting device with separated flange structure
CN203374813U (en) Mechanical sealing device under grain oil condition
CN202451507U (en) Guide sleeve for hydraulic cylinder
CN203051302U (en) Novel waterproof structure of hydraulic cylinder guide sleeve
CN202251238U (en) Piston locking device of hydraulic cylinder

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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160427

Termination date: 20161122