CN101936390A - Top cover assembly of automotive transmission - Google Patents
Top cover assembly of automotive transmission Download PDFInfo
- Publication number
- CN101936390A CN101936390A CN2010102450743A CN201010245074A CN101936390A CN 101936390 A CN101936390 A CN 101936390A CN 2010102450743 A CN2010102450743 A CN 2010102450743A CN 201010245074 A CN201010245074 A CN 201010245074A CN 101936390 A CN101936390 A CN 101936390A
- Authority
- CN
- China
- Prior art keywords
- top cover
- shifting block
- gearshift
- assembly
- block
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 14
- 230000033001 locomotion Effects 0.000 claims abstract description 7
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 4
- 230000010355 oscillation Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Abstract
The invention belongs to the field of automotive manufacture, in particular to a top cover assembly of an automotive transmission. The top cover assembly of the automotive transmission is characterized in that the length of a shifting block is shorter than the axial positioning length of two rib plates on a top cover shell by a selector travel, the shifting block is provided with a protrusion at a distance of the selector travel, the initial position of the shifting block is confirmed by a plunger assembly and the protrusion as well as the rib plates and a spring washer, a selector position is controlled through spring force generated through the motion of the plunger assembly along the protrusion on the shifting block and the condition that the length of the shifting block is shorter than the axial positioning length of the two rib plates on the top cover shell by the selector travel, the other three selector positions are controlled through the rib plates at both sides of the top cover shell, the spring washer and the spring, an air path switching is controlled through an air path control valve and a groove on the shifting block, and an indicator light switching is controlled through a switch control groove on the shifting block. The invention has the characteristics of compact and simple structure, less spare part number, exchangeable spare parts exchange and strong generality.
Description
Technical field
The invention belongs to the automobile making class, specifically is a kind of automotive transmission top cover assembly.
Background technique
The top cover assembly that uses on the automotive transmission generally adopts mono-lever control mode and two two kinds of structures of lever operation mode at present, existing this two classes cap structure is owing to can not realize the location that the multiselect gear is put on short axial length, cause the top cover assembly structure complexity, volume, weight are big, it is different and adopt polytype top cover component according to the arrangement requirement of the difference of transmission gear and shifter of transmission to go back fibrous root when adopting this two kinds of structure top covers gearshift, causes that amount of parts is many, complex structure, interchangeablity, versatility difference etc.
Summary of the invention
The objective of the invention is at the deficiencies in the prior art, provide a kind of and can guarantee the normal gearshift function of speed changer top cover, can make that the speed changer top cover realizes that many gears block selecting location positioning and gearshift are simple again, compact structure, interchangeablity is good, highly versatile can satisfy the requirement of the different maneuverability patterns of different gears automotive transmission top cover assembly.
Technological scheme of the present invention is as follows:
A kind of automotive transmission top cover assembly, comprise the top cover housing, the gearshift axle assembly is housed on the top cover housing, plug is stifled, gas path control valve, plunger piston assembly, the block selecting axle assembly, oil sealing, indicator light switch, the gearshift axle assembly is fixed on the top cover by locating stud vertically, on the gearshift axle assembly, compression spring is housed, spring, the gearshift shifting block, the gearshift axle assembly drives the gearshift shifting block and does rotary oscillation around axis, the block selecting axle assembly drives the gearshift shifting block along the axial motion of gearshift axle assembly, it is characterized in that: gearshift shifting block length is than the short block selecting stroke of the axially locating length of two gussets on the top cover housing, on the gearshift shifting block spacing being arranged is the projection of a block selecting stroke, initial position by plunger piston assembly and projection and gusset and the definite gearshift of compression spring shifting block, plunger piston assembly is realized the control of a block selecting position along spring force and a gearshift shifting block length block selecting stroke shorter than the axially locating length of two gussets on the top cover housing that the projection movement on the gearshift shifting block produces, gusset by top cover housing both sides, compression spring, spring is realized the control of other three block selecting positions, by the switch control of the groove realization gas circuit on gas path control valve and the gearshift shifting block, by the control of the switch control flume realization indicator light switch on the gearshift shifting block.
It is the projection of a block selecting stroke than spacing on short gearshift stroke of the axially locating length between top cover housing two gussets and the gearshift shifting block that the present invention uses the gearshift shifting block dexterously, realize the control of a block selecting position by plunger piston assembly along spring force and a gearshift shifting block length block selecting stroke shorter that the projection movement on the gearshift shifting block produces than the axially locating length of two gussets on the top cover housing, by changing the mounting point of shifting block or compression spring, realize the top cover single pole, the manipulation module design of two bars, make the top cover assembly structure compactness, simply, the few and exchange of number of spare parts, highly versatile.
Top cover assembly symmetric arrangement of the present invention, with realize by the rotating cap assembly or select as required the installation and processing direction realize top cover assembly about put to exchange and use.
The present invention can realize modularization, can realize two lever operation requirements of different gears on the original basis by replacing gearshift shifting block and compression spring; Can realize single pole, the conversion of two lever operation by change top cover housing, gearshift axle assembly, gearshift shifting block; By the installation of gas path control valve, can realize the exchange that two H or single H handle.
Description of drawings
Fig. 1 is the two H handle structure schematic representation of the two bars of the present invention.
Fig. 2 is the present invention's shifting block schematic representation of shifting gears.
Fig. 3 is the two H handle structure schematic representation of single pole of the present invention.
Fig. 4 is the two bar list H handle structure schematic representation of five retainings of the present invention.
Fig. 5 is the two bar list H handle structure schematic representation of six retainings of the present invention.
Embodiment
As shown in Figure 1, 2, a kind of automotive transmission top cover assembly, comprise be equipped with on top cover housing 1, the top cover housing 1 that gearshift axle assembly 2, oil sealing 3, indicator light switch 4, block selecting axle assembly 5, plug are stifled 6, gas path control valve 10, plunger piston assembly 11, gearshift axle assembly 2 is fixed on the top cover housing 1 vertically by locating stud 7, spring 8, compression spring 9, gearshift shifting block 12 are enclosed within on the gearshift axle assembly 2, and gearshift axle assembly 2 drives gearshift shifting block 12 and does rotary oscillation around axis.Block selecting axle assembly 5 drives gearshift shifting block 12 along 2 axial motions of gearshift axle assembly, it is characterized in that: gearshift shifting block 12 length are than the short block selecting stroke of the axially locating length of two gussets on the top cover housing 1, the projection 13 that it is a block selecting stroke that gearshift has a spacing on the shifting block 12, initial position by plunger piston assembly 11 and projection 13 and gusset and compression spring 9 definite gearshift shifting blocks 12, plunger piston assembly 11 is realized the control of a block selecting position along spring force and the gearshift shifting block 12 length block selecting stroke shorter than the axially locating length of two gussets on the top cover housing 1 that produces that move of the projection 13 on the gearshift shifting blocks 12, by the gusset of top cover housing 1 both sides, compression spring 9, spring 8 is realized the control of other three block selecting positions.Realize the switch control of gas circuit by gas path control valve 10 and the groove 14 on the gearshift shifting block 12.Realize the control of indicator light switch 4 by the switch control flume on the gearshift shifting block 12 15.
Fig. 3 on Fig. 1 basis, has changed gearshift axle assembly 2, gearshift shifting block 12, plug stifled 6 and top cover housing 1 for the two H handle structure schematic representation of single pole of the present invention, by the displacement of part, has realized the modularization of single pole and two lever operation top covers.
Fig. 4 is the two bar list H handle structure schematic representation of five retainings of the present invention, on Fig. 1 basis, has changed gearshift shifting block 12, gas path control valve 10, compression spring 9, by the displacement of part, has realized that two bar list H and two H handle the modularization of top cover.
Fig. 5 is the two bar list H handle structure schematic representation of six retainings of the present invention, on Fig. 4 basis, changes the mounting point, the left and right sides of compression spring 9, realizes the modular design of five retainings and the top cover of the different gears of six retainings.
Top cover assembly symmetric arrangement of the present invention, with realize by the rotating cap assembly or select as required the installation and processing direction realize top cover assembly about put to exchange and use.
Claims (3)
1. automotive transmission top cover assembly, comprise the top cover housing, the gearshift axle assembly is housed on the top cover housing, plug is stifled, gas path control valve, plunger piston assembly, the block selecting axle assembly, oil sealing, indicator light switch, the gearshift axle assembly is fixed on the top cover by locating stud vertically, on the gearshift axle assembly, compression spring is housed, spring, the gearshift shifting block, the gearshift axle assembly drives the gearshift shifting block and does rotary oscillation around axis, the block selecting axle assembly drives the gearshift shifting block along the axial motion of gearshift axle assembly, it is characterized in that: gearshift shifting block length is than the short block selecting stroke of the axially locating length of two gussets on the top cover housing, on the gearshift shifting block spacing being arranged is the projection of a block selecting stroke, initial position by plunger piston assembly and projection and gusset and the definite gearshift of compression spring shifting block, plunger piston assembly is realized the control of a block selecting position along spring force and a gearshift shifting block length block selecting stroke shorter than the axially locating length of two gussets on the top cover housing that the projection movement on the gearshift shifting block produces, gusset by top cover housing both sides, compression spring, spring is realized the control of other three block selecting positions, by the switch control of the groove realization gas circuit on gas path control valve and the gearshift shifting block, by the control of the switch control flume realization indicator light switch on the gearshift shifting block.
2. automotive transmission top cover assembly according to claim 1 is characterized in that: the top cover assembly symmetric arrangement.
3. automotive transmission top cover assembly according to claim 1 and 2 is characterized in that: realize two lever operation requirements of different gears by replacing gearshift shifting block and compression spring; Realize single pole, the conversion of two lever operation by change top cover housing, gearshift axle assembly, gearshift shifting block; By the installation of gas path control valve, realize the exchange that two H and single H handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010245074 CN101936390B (en) | 2010-07-31 | 2010-07-31 | Top cover assembly of automotive transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010245074 CN101936390B (en) | 2010-07-31 | 2010-07-31 | Top cover assembly of automotive transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101936390A true CN101936390A (en) | 2011-01-05 |
| CN101936390B CN101936390B (en) | 2013-03-13 |
Family
ID=43389877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010245074 Active CN101936390B (en) | 2010-07-31 | 2010-07-31 | Top cover assembly of automotive transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101936390B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014048145A1 (en) * | 2012-09-27 | 2014-04-03 | 陕西法士特齿轮有限责任公司 | Transmission operating mechanism |
| CN103968067A (en) * | 2014-05-08 | 2014-08-06 | 陕西法士特齿轮有限责任公司 | Transmission dual-H control mechanism |
| CN104285084A (en) * | 2012-05-30 | 2015-01-14 | 舍弗勒技术有限两合公司 | Shifting assembly for a variable-speed transmission |
| CN104832634A (en) * | 2015-05-07 | 2015-08-12 | 陕西法士特齿轮有限责任公司 | Operating device capable of mutually transforming single-pole operation and double-pole operation |
| CN104864090A (en) * | 2015-06-03 | 2015-08-26 | 浙江万里扬变速器股份有限公司 | Gear-shifting operating mechanism for transmission |
| CN105172595A (en) * | 2015-09-01 | 2015-12-23 | 瑞立集团瑞安汽车零部件有限公司 | Forced downshift device and installation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000012917A2 (en) * | 1998-08-28 | 2000-03-09 | Zf Meritor, Llc | Single rail top cover assembly |
| CN101555942A (en) * | 2009-05-15 | 2009-10-14 | 杨国栋 | Gear shift mechanism of six-speed automobile speed changer |
| CN201330842Y (en) * | 2008-11-21 | 2009-10-21 | 中国第一汽车集团公司 | Gear-box top cover assembly |
| CN201335150Y (en) * | 2009-01-12 | 2009-10-28 | 浙江万里扬变速器股份有限公司 | Shifting and interlocking device for automotive transmission |
-
2010
- 2010-07-31 CN CN 201010245074 patent/CN101936390B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000012917A2 (en) * | 1998-08-28 | 2000-03-09 | Zf Meritor, Llc | Single rail top cover assembly |
| CN201330842Y (en) * | 2008-11-21 | 2009-10-21 | 中国第一汽车集团公司 | Gear-box top cover assembly |
| CN201335150Y (en) * | 2009-01-12 | 2009-10-28 | 浙江万里扬变速器股份有限公司 | Shifting and interlocking device for automotive transmission |
| CN101555942A (en) * | 2009-05-15 | 2009-10-14 | 杨国栋 | Gear shift mechanism of six-speed automobile speed changer |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104285084A (en) * | 2012-05-30 | 2015-01-14 | 舍弗勒技术有限两合公司 | Shifting assembly for a variable-speed transmission |
| CN104285084B (en) * | 2012-05-30 | 2016-11-09 | 舍弗勒技术股份两合公司 | Shifter assemblies for gear-shift mechanism |
| WO2014048145A1 (en) * | 2012-09-27 | 2014-04-03 | 陕西法士特齿轮有限责任公司 | Transmission operating mechanism |
| US9447865B2 (en) | 2012-09-27 | 2016-09-20 | Shaanxi Fast Gear Co., Ltd. | Transmission operating mechanism |
| CN103968067A (en) * | 2014-05-08 | 2014-08-06 | 陕西法士特齿轮有限责任公司 | Transmission dual-H control mechanism |
| CN104832634A (en) * | 2015-05-07 | 2015-08-12 | 陕西法士特齿轮有限责任公司 | Operating device capable of mutually transforming single-pole operation and double-pole operation |
| CN104864090A (en) * | 2015-06-03 | 2015-08-26 | 浙江万里扬变速器股份有限公司 | Gear-shifting operating mechanism for transmission |
| CN105172595A (en) * | 2015-09-01 | 2015-12-23 | 瑞立集团瑞安汽车零部件有限公司 | Forced downshift device and installation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101936390B (en) | 2013-03-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101936390B (en) | Top cover assembly of automotive transmission | |
| CN201373091Y (en) | Manual transmission gear selecting and shifting mechanism | |
| CN203836176U (en) | Operating mechanism | |
| CN103968067B (en) | The two H operating mechanisms of a kind of speed changer | |
| CN101230908B (en) | Device for controlling a gearbox | |
| CN103089979A (en) | Transmission gear selecting and shifting device and transmission and vehicle mounted with same | |
| CN202023906U (en) | Head cover assembly of speed changer of automobile | |
| CN101581362A (en) | Actuator for shift transformation of automatic gearbox of heavy type commercial automobile | |
| CN203836181U (en) | Transmission double-H control mechanism | |
| CN205047814U (en) | Electronically controlled pneumatic mechanical type automatic gearbox selects gear shift actuating mechanism | |
| CN201386781Y (en) | Gear-pushing cylinder positioning device | |
| CN103697156B (en) | Pneumatic shifting multipoint soft positioning mechanism | |
| CN101487531A (en) | Hydraulic control circuit for shift of transmission | |
| CN102797835B (en) | Soft axis shifting manipulating mechanism of tractor | |
| CN202883991U (en) | Gear selecting mechanism and gearbox assembly provided with the same | |
| CN1987157A (en) | Electric control mechanical automatic gearbox gear shifting oil cylinder for automobile | |
| CN110701294A (en) | Transmission control mechanism assembly | |
| US5517875A (en) | Gear shifting device of a pneumatic transmission | |
| CN205260763U (en) | Cam formula derailleur of shifting | |
| CN216519544U (en) | Gear selecting and shifting mechanism and transmission | |
| CN103335100A (en) | Self-locking device for transmission, and transmission and vehicle with self-locking device for transmission | |
| CN216589896U (en) | Gearshift and agricultural machine | |
| CN103206530B (en) | Gearshift | |
| CN207229731U (en) | Shift control mechanism and automobile | |
| CN203939970U (en) | A kind of gearbox of intelligent control gearshift |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lu Xiaoping Inventor after: Zhang Qiugui Inventor after: Jin Lihong Inventor after: Shen Wenquan Inventor after: Cheng Sen Inventor after: Yao Yuxin Inventor before: Jin Lihong Inventor before: Lu Xiaoping Inventor before: Yao Yuxin |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: JIN LIHONG LU XIAOPING YAO YUXIN TO: LU XIAOPING ZHANG QIUGUI JIN LIHONG SHEN WENQUAN CHENG SEN YAO YUXIN |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 321025 Linjiang Industrial Zone, Wucheng New District, Zhejiang, Jinhua Patentee after: ZHEJIANG WANLIYANG Co.,Ltd. Address before: 321025 Linjiang Industrial Zone, Wucheng New District, Zhejiang, Jinhua Patentee before: ZHEJIANG WANIER TRANSMISSION Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Automobile transmission top cover assembly Effective date of registration: 20211230 Granted publication date: 20130313 Pledgee: Industrial and Commercial Bank of China Limited Jinhua Wucheng sub branch Pledgor: ZHEJIANG WANLIYANG Co.,Ltd. Registration number: Y2021980017090 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230315 Granted publication date: 20130313 Pledgee: Industrial and Commercial Bank of China Limited Jinhua Wucheng sub branch Pledgor: ZHEJIANG WANLIYANG Co.,Ltd. Registration number: Y2021980017090 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |