CN103982573A - Integral type clutch booster with fixed-range gas taking - Google Patents
Integral type clutch booster with fixed-range gas taking Download PDFInfo
- Publication number
- CN103982573A CN103982573A CN201410199691.2A CN201410199691A CN103982573A CN 103982573 A CN103982573 A CN 103982573A CN 201410199691 A CN201410199691 A CN 201410199691A CN 103982573 A CN103982573 A CN 103982573A
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- CN
- China
- Prior art keywords
- valve seat
- pull bar
- valve
- lip
- piston
- 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.)
- Pending
Links
- 238000005259 measurement Methods 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The invention discloses an integral type clutch booster with fixed-range gas taking. The integral type clutch booster comprises a cylinder component, a valve seat and an automatic-measurement (alarming) part assembly for the wearing capacity of a friction plate, wherein the cylinder component comprises a cylinder body, a pulling rod, a pulling rod disc, a piston and a piston rod; the lower end of the pulling rod is connected with a movable valve seat, and the upper end of the pulling rod is movably connected with the pulling rod disc; the pulling rod disc is connected with the piston at the upper end; the valve seat is internally provided with a gas taking valve and the movable valve seat; a gear-shifting valve body and the valve seat are designed into a whole body; the movable valve seat is arranged at the lower end of the gas taking valve; the automatic-measurement (alarming) part assembly for the wearing capacity of the friction plate comprises a measuring disc and a measuring rod. The integral type clutch booster disclosed by the invention has the advantages that the gear-shifting valve body and the valve seat are designed into the whole body, so that the problem of damage before use is avoided; automatic measurement and alarming can be carried out when the wearing capacity of the friction plate of a clutch reaches the specified requirement.
Description
Technical field
The present invention relates to the clutch booster that a kind of motorbus, heavy-duty car and engineering machinery are used in clutch operating system, is that a kind of integrated type is determined journey and got gas clutch booster specifically.
Background technique
The clutch booster using in the clutch operating system of current domestic motor bus, heavy-duty car and engineering machinery, although used have determine journey get gas and wearing and tearing report to the police clutch booster (patent No.: 200820162357.X), but because being generally, shift valve and valve seat be connected with bolt, two individual components, not entirety, described in use tend to make shift valve (containing slide and movable valve base, get air valve etc.) very easily damage, cause and determine journey and get often " do not use first damage " of air valve part, perplex for a long time the normal use of car load.
Summary of the invention
The present invention is directed to above problem, the valve body that proposed to shift gears becomes an entirety with seat design, has avoided the problem of " do not use first and damage ", and clutch friction plate may wear to when regulation requires and can automatically measure and report to the police.
For solving the problems of the technologies described above, technological scheme of the present invention is: comprise cylinder assembly, automatic measurement (warning) the component assembly of valve seat and friction disc wear amount, described cylinder assembly comprises cylinder block, pull bar, pull bar dish, piston, piston rod, described pull bar lower end is connected with slide and movable valve base, upper end is connected with pull bar disk activity, pull bar dish is connected with the piston of upper end, in described valve seat, be provided with and get air valve and slide and movable valve base, gearshift valve body and seat design are as a whole, described slide and movable valve base is located at and is got air valve lower end, automatic measurement (warning) the component assembly of described friction disc wear amount comprises measurement dish and measuring rod, measurement is coiled positive lower end and is provided with measuring rod, between described cylinder block and valve seat joint, be provided with angle lip shape rubber seal, described seal ring upper end is provided with axial outer lip and axial epipharynx, axially between outer lip and axial epipharynx, be provided with axial groove, described axial outer lip upper end is provided with the radially lip being connected as a single entity with seal ring main body, between described radially lip and axial outer lip, be provided with radial groove.
The invention has the beneficial effects as follows: adopt the design of gearshift valve body and the as a whole member of valve seat, thereby improved rigidity and the reliability of product, solved the early failue problem that originally should not occur; Between cylinder block and valve seat joint, be provided with angle lip shape rubber seal, there is the effect that can simultaneously play sealing to junction point longitudinal and transverse two directions (orthogonal or oblique), simplified overall structure; Automatic measurement (warning) the component assembly of the friction disc wear amount of design, can remind more renewal of facing renewal of user in time.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the partial enlarged drawing at A point of the present invention place.
Fig. 3 is the partial enlarged drawing at B point of the present invention place.
Fig. 4 is the structural representation of another side of the present invention.
Fig. 5 is the structural representation of angle lip shape rubber seal of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Fig. 1,2,3,4 and 5, the present invention includes automatic measurement (warning) the component assembly 15 of cylinder assembly 1, valve seat 4 and friction disc wear amount.
Cylinder assembly 1 comprises cylinder block 2, pull bar 3, pull bar dish 6, piston 7, piston rod 5, pull bar 3 lower ends are connected with slide and movable valve base 10, upper end is flexibly connected with pull bar dish 6, pull bar dish 6 is connected with the piston 7 of upper end, pull bar 3 is movably connected on pull bar dish 6, with piston 7 motion, it is the power source of determining journey and get mechanism of qi structure.
In valve seat 4, be provided with and get air valve 9 and slide and movable valve base 10, gearshift valve body and seat design are as a whole, described slide and movable valve base 10 is located at and is got air valve 9 lower ends, the structural design of slide and movable valve base 10 can determine to get the size that gas " is determined journey ", to adapt to the different demands of each main engine factory car load for gear shift travel point.
Automatic measurement (warning) the component assembly 15 of friction disc wear amount comprises measurement dish 14 and measuring rod 13, the positive lower end of measurement dish 14 is provided with measuring rod 13, measuring rod 13 bottoms are connected with alarming horn 12 and signaling lamp 11, when friction disc wear requires to setting, measurement dish 14 is encountered the rear signal that immediately automatically sends of measuring rod 13, send chimes of doom synchronous signal lamp and light, driver renewal of facing renewal more in time.
Between cylinder block 2 and valve component 4 joints, be provided with angle lip shape rubber seal 8, described seal ring 8 upper ends are provided with axial epipharynx 21 and axial outer lip 17, axially between epipharynx 21 and axial outer lip 17, be provided with axial groove 20, described axial outer lip 17 upper ends are provided with the radially lip 19 being connected as a single entity with the main body of seal ring 8, between described radially lip 19 and axial outer lip 17, be provided with radial groove 18, solved easily the sealing problem of the longitudinal and transverse two directions of junction plane and piston rod.
Claims (2)
1. integrated type is determined journey and is got gas clutch booster, it is characterized in that described booster comprises cylinder assembly, automatic measurement (warning) the component assembly of valve seat and friction disc wear amount, described cylinder assembly comprises cylinder block, pull bar, pull bar dish, piston, piston rod, described pull bar lower end is connected with slide and movable valve base, upper end is connected with pull bar disk activity, pull bar dish is connected with the piston of upper end, in described valve seat, be provided with and get air valve and slide and movable valve base, gearshift valve body and valve seat are as a whole, described slide and movable valve base is located at and is got air valve lower end, automatic measurement (warning) the component assembly of described friction disc wear amount comprises measurement dish and measuring rod, measurement is coiled positive lower end and is provided with measuring rod.
2. determine journey according to the integrated type described in claims 1 and get gas clutch booster, it is characterized in that being provided with between described cylinder block and valve seat joint angle lip shape rubber seal, described seal ring upper end is provided with radially lip and axially epipharynx, axially between outer lip and axial epipharynx, be provided with axial groove, described axial outer lip upper end is provided with the radially lip being connected as a single entity with seal ring main body, between described radially lip and axial outer lip, is provided with radial groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410199691.2A CN103982573A (en) | 2014-05-13 | 2014-05-13 | Integral type clutch booster with fixed-range gas taking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410199691.2A CN103982573A (en) | 2014-05-13 | 2014-05-13 | Integral type clutch booster with fixed-range gas taking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103982573A true CN103982573A (en) | 2014-08-13 |
Family
ID=51274673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410199691.2A Pending CN103982573A (en) | 2014-05-13 | 2014-05-13 | Integral type clutch booster with fixed-range gas taking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103982573A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235234A (en) * | 2014-09-12 | 2014-12-24 | 瑞立集团瑞安汽车零部件有限公司 | Clutch stroke monitoring system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56160428A (en) * | 1980-05-15 | 1981-12-10 | Mitsubishi Motors Corp | Booster equipment for clutch disengagement |
| CN201100336Y (en) * | 2007-09-07 | 2008-08-13 | 万安集团诸暨汽车零部件有限公司 | Car clutch assistor |
| CN201241924Y (en) * | 2008-08-08 | 2009-05-20 | 刘锦辉 | Booster of clutch |
| CN201963769U (en) * | 2010-11-26 | 2011-09-07 | 浙江科力汽车配件有限公司 | Integrated clutch strengthener |
| CN202579715U (en) * | 2012-05-10 | 2012-12-05 | 浙江迪澳汽车配件有限公司 | Automobile clutch booster assembly |
| CN203176346U (en) * | 2013-03-14 | 2013-09-04 | 贵阳时代沃顿科技有限公司 | Leather cup of membrane module for isolating raw water and concentrated water in membrane shell |
| CN203926508U (en) * | 2014-05-13 | 2014-11-05 | 刘锦辉 | Integrated type is determined journey and is got gas clutch booster |
-
2014
- 2014-05-13 CN CN201410199691.2A patent/CN103982573A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56160428A (en) * | 1980-05-15 | 1981-12-10 | Mitsubishi Motors Corp | Booster equipment for clutch disengagement |
| CN201100336Y (en) * | 2007-09-07 | 2008-08-13 | 万安集团诸暨汽车零部件有限公司 | Car clutch assistor |
| CN201241924Y (en) * | 2008-08-08 | 2009-05-20 | 刘锦辉 | Booster of clutch |
| CN201963769U (en) * | 2010-11-26 | 2011-09-07 | 浙江科力汽车配件有限公司 | Integrated clutch strengthener |
| CN202579715U (en) * | 2012-05-10 | 2012-12-05 | 浙江迪澳汽车配件有限公司 | Automobile clutch booster assembly |
| CN203176346U (en) * | 2013-03-14 | 2013-09-04 | 贵阳时代沃顿科技有限公司 | Leather cup of membrane module for isolating raw water and concentrated water in membrane shell |
| CN203926508U (en) * | 2014-05-13 | 2014-11-05 | 刘锦辉 | Integrated type is determined journey and is got gas clutch booster |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235234A (en) * | 2014-09-12 | 2014-12-24 | 瑞立集团瑞安汽车零部件有限公司 | Clutch stroke monitoring system |
| CN104235234B (en) * | 2014-09-12 | 2016-08-17 | 瑞立集团瑞安汽车零部件有限公司 | Travel of clutch monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: LIU JINHUI Free format text: FORMER OWNER: JIAXING XINZHONGNAN VEHAICLE ELEMENT CO., LTD. Effective date: 20140903 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20140903 Address after: 314026 Jiaxing, Xiuzhou Industrial Park, new agricultural road, No. 1, Jiaxing, China and South Africa Beijing Great Automotive Components Company Limited Applicant after: Liu Jinhui Address before: 314026 No. 1 Nong Road, Xiuzhou Industrial Zone, Zhejiang, Jiaxing Applicant before: Jiaxing Xinzhongnan Automobile Components Co., Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140813 |