CN203067122U - Cylinder ring with high sealing performance - Google Patents

Cylinder ring with high sealing performance Download PDF

Info

Publication number
CN203067122U
CN203067122U CN 201320098108 CN201320098108U CN203067122U CN 203067122 U CN203067122 U CN 203067122U CN 201320098108 CN201320098108 CN 201320098108 CN 201320098108 U CN201320098108 U CN 201320098108U CN 203067122 U CN203067122 U CN 203067122U
Authority
CN
China
Prior art keywords
cylinder
cylinder liner
ring
cylinder ring
holes
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
CN 201320098108
Other languages
Chinese (zh)
Inventor
应荣跃
贾学虎
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.)
NINGBO GUANGYA CAR ACCESSORIES CO Ltd
Original Assignee
NINGBO GUANGYA CAR ACCESSORIES 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 NINGBO GUANGYA CAR ACCESSORIES CO Ltd filed Critical NINGBO GUANGYA CAR ACCESSORIES CO Ltd
Priority to CN 201320098108 priority Critical patent/CN203067122U/en
Application granted granted Critical
Publication of CN203067122U publication Critical patent/CN203067122U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a cylinder ring with high sealing performance. The cylinder ring comprises a cylinder ring body which is internally provided with cylinder sleeve holes sequentially. More than one cylinder cover bolt holes and water channel holes are arranged at the upper and lower ends of each cylinder sleeve hole. More than one oil duct holes are arranged at the lower end of the cylinder ring body. Metal sealing rings are arranged inside the cylinder cover bolt holes. Parts on the cylinder ring body are reasonably arranged, and the metal sealing rings are arranged inside the cylinder cover bolt holes, so that the loading strength of the cylinder body is improved, and the best sealing effect for the parts on the cylinder body can be obtained while the parts are fixed in position.

Description

A kind of high leak tightness cylinder liner
Technical field
The utility model relates to a kind of cylinder liner, especially relates to a kind of cylinder liner that has than high leak tightness.
Background technique
Cylinder liner is fixed by the cylinder bolt impacting force, is used for high-temperature high-pressure fuel gas in the sealed cylinder block, lubricant oil and cooling water, is the most important seal fitting of motor, and the quality of its quality is directly connected to the performance of engine power and the improvement of service behaviour.Cylinder liner in the past is undesirable owing to sealing effect, thereby causes phenomenons such as cylinder oozes, emits, leaks, drips to cause accident easily.
The model utility content
(1) technical problem that will solve
The technical problems to be solved in the utility model provides a kind of simple in structure, makes cylinder liner simple and that have high leak tightness.
(2) technological scheme
For addressing the above problem, the utility model adopts following technological scheme:
A kind of high leak tightness cylinder liner, comprise the cylinder liner body, be disposed with sleeve port in the described cylinder liner body, described sleeve port upper and lower end is provided with more than one cylinder bolt hole and water channel hole, described cylinder liner body lower end is provided with more than one oil channel hole, and described cylinder bolt hole inside is provided with metal o-ring.
Further, described sleeve port is provided with more than two, and distance equates between the two adjacent sleeve ports.
Further, described metal o-ring is " O " RunddichtringO.
(3) beneficial effect
The beneficial effect of the utility model cylinder liner is: by the setting rationally of each component locations on the countercylinder pad body and in cylinder bolt hole inside metal o-ring is set, can improve the density of load of cylinder block self, make each parts on the head gasket body when obtaining the fixed position, obtain best sealing effect.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following specific embodiment and accompanying drawing.
Fig. 1 is the structural representation of the utility model high leak tightness cylinder liner;
Fig. 2 is the sectional drawing at the utility model high leak tightness cylinder liner A-A place.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
Consult a kind of high leak tightness cylinder liner illustrated in figures 1 and 2, comprise cylinder liner body 1, be disposed with sleeve port 2 in the described cylinder liner body 1, described sleeve port 2 upper and lower end are provided with more than one cylinder bolt hole 3 and water channel hole 4, described cylinder liner body 1 lower end is provided with more than one oil channel hole 5, and described cylinder bolt hole 3 inside are provided with metal o-ring 6.
Wherein, described sleeve port 2 is provided with more than two, and distance equates between the two adjacent sleeve ports 2; Described metal o-ring 6 is " O " RunddichtringO.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (3)

1. high leak tightness cylinder liner, it is characterized in that: comprise the cylinder liner body, be disposed with sleeve port in the described cylinder liner body, described sleeve port upper and lower end is provided with more than one cylinder bolt hole and water channel hole, described cylinder liner body lower end is provided with more than one oil channel hole, and described cylinder bolt hole inside is provided with metal o-ring.
2. high leak tightness cylinder liner according to claim 1, it is characterized in that: described sleeve port is provided with more than two, and distance equates between the two adjacent sleeve ports.
3. high leak tightness cylinder liner according to claim 1, it is characterized in that: described metal o-ring is " O " RunddichtringO.
CN 201320098108 2013-03-04 2013-03-04 Cylinder ring with high sealing performance Expired - Fee Related CN203067122U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320098108 CN203067122U (en) 2013-03-04 2013-03-04 Cylinder ring with high sealing performance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320098108 CN203067122U (en) 2013-03-04 2013-03-04 Cylinder ring with high sealing performance

Publications (1)

Publication Number Publication Date
CN203067122U true CN203067122U (en) 2013-07-17

Family

ID=48765928

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320098108 Expired - Fee Related CN203067122U (en) 2013-03-04 2013-03-04 Cylinder ring with high sealing performance

Country Status (1)

Country Link
CN (1) CN203067122U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104534068A (en) * 2015-01-27 2015-04-22 安徽江淮汽车股份有限公司 Oil duct sealing pad of double clutch transmission

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104534068A (en) * 2015-01-27 2015-04-22 安徽江淮汽车股份有限公司 Oil duct sealing pad of double clutch transmission

Similar Documents

Publication Publication Date Title
CN203067122U (en) Cylinder ring with high sealing performance
CN202903431U (en) Engine cylinder cover water sleeve tightness test tool used for automobiles
CN204113471U (en) Double-layer water jacket cylinder cap membrane support sealing configuration
CN201140467Y (en) Hydraulic top pin cooling water sealing device on banbury mixer
CN201836152U (en) Guide sleeve of hydraulic oil cylinder
CN201554568U (en) Cylinder lid for gas engine
CN204299721U (en) A kind of valve mechanism cover hermetically-sealed construction
CN203441615U (en) Cylinder block and cylinder head connecting structure of automobile engine
CN203146059U (en) Sealing structure of engine oil dipstick
CN203547956U (en) External side lug type air cylinder cushion structure
CN203570441U (en) High-sealing-performance cylinder cover
CN203962196U (en) A kind of sealing air cylinder pad
CN203146136U (en) Air cylinder cover gasket
CN204371503U (en) A kind of Double seal ring engine cylinder cap
CN202851515U (en) Cylinder piston
CN203081606U (en) Cylinder gasket
CN202906198U (en) Oil and gas sealing structure for lower portion of spark plug
CN202732940U (en) Combined washer
CN206845336U (en) A kind of cylinder cover sealing gasket
CN206845337U (en) One kind sealing Cover Gasket
CN203050911U (en) Cylinder gasket of automobile engine
CN203321612U (en) Engine valve oil seal
CN203321608U (en) Automobile engine valve oil seal
CN203067230U (en) Cylinder gasket
CN204099000U (en) A kind of Novel diesel engine purge cock

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: 20130717

Termination date: 20140304