CN204213322U - A kind of top cover control mechanism assembly with overgear conversion function - Google Patents
A kind of top cover control mechanism assembly with overgear conversion function Download PDFInfo
- Publication number
- CN204213322U CN204213322U CN201420541263.9U CN201420541263U CN204213322U CN 204213322 U CN204213322 U CN 204213322U CN 201420541263 U CN201420541263 U CN 201420541263U CN 204213322 U CN204213322 U CN 204213322U
- Authority
- CN
- China
- Prior art keywords
- gearshift
- conversion
- top cover
- rocking arm
- assembly
- 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 - Lifetime
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 41
- 125000006850 spacer group Chemical group 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000003756 stirring Methods 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Gear-Shifting Mechanisms (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Abstract
The utility model belongs to automotive transmission class, specifically a kind of top cover control mechanism assembly with overgear conversion function, it is characterized in that: have gearshift conversion sub rocker arm assembly in the inner side of top cover assembly, gearshift conversion sub rocker arm assembly comprises gearshift conversion rocking arm, spacer, pivot bolt, locking nut, guide plate, in the middle part of gearshift conversion rocking arm, empty set is on locking nut, one end is stuck on gear shifting pulling head, and the other end is stuck on gearshift guide block.The utility model installs gearshift conversion rocking arm in the inner side of top cover assembly, when gear shifting pulling head stirs gearshift conversion rocking arm towards a direction, the other end of gearshift conversion rocking arm drives gearshift guide block in the opposite direction, thus by utilizing lever principle, top cover control mechanism assembly realizing overgear and changes with the gearshift directly kept off.This mechanism structure is simple, reliability is high, versatility is good, cost is low.
Description
Technical field
The utility model belongs to automotive transmission class, specifically a kind of top cover control mechanism assembly with overgear conversion function.
Background technique
The automotive transmission of the band overgear of current domestic commercial vehicle coupling, its overgear with directly keep off conversion function of substantially not shifting gears, shift schedule is unreasonable, and existence " U-shaped " is shifted gears phenomenon.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, provides the top cover control mechanism assembly of the band overgear conversion function that a kind of structure is simple, versatility good, cost is low.
The technical solution of the utility model is as follows:
A kind of top cover control mechanism assembly with overgear conversion function, it is characterized in that: gearshift conversion sub rocker arm assembly is installed in the inner side of top cover assembly, gearshift conversion sub rocker arm assembly comprises gearshift conversion rocking arm, spacer, pivot bolt, locking nut, guide plate, in the middle part of gearshift conversion rocking arm, empty set is on locking nut, one end is stuck on gear shifting pulling head, and the other end is stuck on gearshift guide block.
The utility model installs gearshift conversion rocking arm in the inner side of top cover assembly, when gear shifting pulling head stirs gearshift conversion rocking arm towards a direction, the other end of conversion rocking arm drives gearshift guide block in the opposite direction, thus by utilizing lever principle, top cover control mechanism assembly realizing overgear and changes with the gearshift directly kept off.This mechanism structure is simple, reliability is high, versatility is good, cost is low.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1, a kind of top cover control mechanism assembly with overgear conversion function, it is characterized in that: have gearshift conversion sub rocker arm assembly in the inner side of top cover assembly, gearshift conversion sub rocker arm assembly comprises gearshift conversion rocking arm 2, spacer 4, pivot bolt 5, locking nut 6, guide plate 7, in the middle part of gearshift conversion rocking arm 2 on empty set locking nut 6, one end is stuck on gear shifting pulling head 1, and the other end is stuck on gearshift guide block 3.
The utility model locking nut 6 has the step that is greater than gearshift conversion rocking arm 2 thickness, gearshift conversion rocking arm 2 freely can rotate on the step of locking nut 6; Spacer 4 is contained between gearshift conversion rocking arm 2 guide plate 7, fixed by pivot bolt 5 and locking nut 6 and locked, during utility model works, gear shifting pulling head 1 stirs gearshift conversion rocking arm 2, the other end of gearshift conversion rocking arm 2 drives gearshift guide block 3, realizes overgear and changes with the gearshift directly kept off.
When the utility model does not install gearshift conversion sub rocker arm assembly, can be used for direct shift transmission, this top cover control mechanism assembly versatility is better.
Claims (2)
1. the top cover control mechanism assembly with overgear conversion function, it is characterized in that: have gearshift conversion sub rocker arm assembly in the inner side of top cover assembly, gearshift conversion sub rocker arm assembly comprises gearshift conversion rocking arm, spacer, pivot bolt, locking nut, guide plate, spacer is contained between conversion rocking arm and guide plate, fixed by pivot bolt and locking nut, in the middle part of gearshift conversion rocking arm, empty set is on locking nut, and one end is stuck on gear shifting pulling head, and the other end is stuck on gearshift guide block.
2. a kind of top cover control mechanism assembly with overgear conversion function according to claim 1, is characterized in that: locking nut has the step that is greater than gearshift conversion rocking arm thickness, gearshift conversion rocking arm freely can rotate on the step of locking nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420541263.9U CN204213322U (en) | 2014-09-19 | 2014-09-19 | A kind of top cover control mechanism assembly with overgear conversion function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420541263.9U CN204213322U (en) | 2014-09-19 | 2014-09-19 | A kind of top cover control mechanism assembly with overgear conversion function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204213322U true CN204213322U (en) | 2015-03-18 |
Family
ID=52981995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420541263.9U Expired - Lifetime CN204213322U (en) | 2014-09-19 | 2014-09-19 | A kind of top cover control mechanism assembly with overgear conversion function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204213322U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151489A (en) * | 2016-08-26 | 2016-11-23 | 东风商用车有限公司 | Gear box overdrive conversion power-assisted gear shifting mechanism and use method thereof |
| CN106246906A (en) * | 2016-08-26 | 2016-12-21 | 东风商用车有限公司 | Universal operating device for overdrive gearbox and application method thereof |
| CN107035861A (en) * | 2016-02-04 | 2017-08-11 | Zf腓特烈斯哈芬股份公司 | Component for gear to be selected and switched on manual shift gearbox |
| CN109780201A (en) * | 2018-12-29 | 2019-05-21 | 綦江齿轮传动有限公司 | Overgear gear conversion equipment |
-
2014
- 2014-09-19 CN CN201420541263.9U patent/CN204213322U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107035861A (en) * | 2016-02-04 | 2017-08-11 | Zf腓特烈斯哈芬股份公司 | Component for gear to be selected and switched on manual shift gearbox |
| CN106151489A (en) * | 2016-08-26 | 2016-11-23 | 东风商用车有限公司 | Gear box overdrive conversion power-assisted gear shifting mechanism and use method thereof |
| CN106246906A (en) * | 2016-08-26 | 2016-12-21 | 东风商用车有限公司 | Universal operating device for overdrive gearbox and application method thereof |
| DE102017118900A1 (en) | 2016-08-26 | 2018-03-01 | Dongfeng Commercial Vehicle Company Limited | Universal actuator for an overdrive transmission and its method of use |
| FR3055385A1 (en) | 2016-08-26 | 2018-03-02 | Dongfeng Commercial Vehicle Company Limited | A UNIVERSAL OVERSIZED GEARBOX CONTROL DEVICE AND METHOD OF USING THE SAME |
| CN109780201A (en) * | 2018-12-29 | 2019-05-21 | 綦江齿轮传动有限公司 | Overgear gear conversion equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 Zhejiang, Jinhua, Hong Hong West Road, No. 3999 Patentee after: ZHEJIANG WANLIYANG Co.,Ltd. Address before: 321025 Zhejiang, Jinhua, Hong Hong West Road, No. 3999 Patentee before: ZHEJIANG WANIER TRANSMISSION Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20150318 |