CN102678904A - Variable speed operating device for long-head automobile - Google Patents
Variable speed operating device for long-head automobile Download PDFInfo
- Publication number
- CN102678904A CN102678904A CN2012101467110A CN201210146711A CN102678904A CN 102678904 A CN102678904 A CN 102678904A CN 2012101467110 A CN2012101467110 A CN 2012101467110A CN 201210146711 A CN201210146711 A CN 201210146711A CN 102678904 A CN102678904 A CN 102678904A
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- Prior art keywords
- variable speed
- gear
- speed operating
- cab
- automobile gearbox
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Abstract
The invention discloses a variable speed operating device for a long-head automobile. The variable speed operating device comprises a variable speed operating handle, a variable speed mechanism, an automobile gearbox and a variable speed operating rod which is connected with the variable speed operating handle and the variable speed mechanism, wherein one end of the variable speed operating rod is connected with the variable speed operating handle, and the other end of the variable speed operating rod is connected with the variable speed mechanism which is arranged in a cab; a gear-selecting flexible shaft is hinged to an upper ball of a gear-selecting arm of the automobile gearbox; a gear-shifting flexible shaft is hinged to an upper ball of a gear-shifting arm of the automobile gearbox; and the other ends of the gear-selecting flexible shaft and the gear-shifting flexible shaft penetrate through the floor of the cab and are in ball hinge with the variable speed mechanism. Compared with the prior art, the variable speed operating device has the advantage that the variable speed operating rod is not required to be specially designed according to the relative positions of the floor hole of the cab and the automobile gearbox. The variable speed operating device is reliable in performance, simple in structure and high in universality, a complete vehicle is convenient to arrange and install, the logistics cost can be effectively reduced, and the material storage is reduced.
Description
Technical field
The present invention relates to a kind of gear controller that is used for a long commercial vehicle.
Background technique
The speed change gear of an at present long commercial vehicle is to adopt the direct change operating mechanism; The selector gear of this structure includes the speed change Joystick; And one end connect the speed change Joystick, the other end is directly and the rigidly connected shift of gearshift of automobile gearbox.When mounted, shift will pass in the cab floor entering operator cabin.Because the position in cab-behind-engine vehicle cab floor hole is fixed; And the motor that cab-behind-engine vehicle disposed of each specification of each batch and gearbox are because model is inconsistent; The mounting point also can change to some extent; Therefore the shift of each configuration of automobiles all must cause the accessory of automobile wide in variety according to the relative position particular design of cab floor hole and automobile gearbox, and versatility is poor.Along with the development of the long commercial vehicle of high-power to many kinds, many gears gearbox, direct manipulation mechanism is restricting the versatility and the reliability of the automobile variable speed manoeuvring performance and the parts of many gears of automobile, many kinds on cab-behind-engine vehicle.
Summary of the invention
The present invention provides a kind of cab-behind-engine vehicle gear controller, and its shift need not the relative position particular design according to operator cabin bottom plate hole and automobile gearbox, reduces the accessory kind, improves the accessory versatility.
In order to solve the problems of the technologies described above; The technological scheme that the present invention adopted is: comprise automobile gearbox, shift, gear; Ball pivot is connected to choosing shelves flexible axle on the shift selection arm of described automobile gearbox; Ball pivot is connected to the gearshift flexible axle on the gear shift arm of described automobile gearbox, the other end and the described gear ball-joint of described gearshift flexible axle and choosing shelves flexible axle.
In the technique scheme, scheme is more specifically: on described automobile gearbox, be provided with fixed support, described gearshift flexible axle is fixed on the fixed support with choosing shelves flexible axle; Described gear is mounted on bridge instrumentation platform or the cab panel, or is installed on the cab floor.
Owing to adopted technique scheme; The present invention compared with prior art; The advantage that has is: its shift need not the relative position particular design according to operator cabin bottom plate hole and automobile gearbox, reliable performance, simple in structure, car load arrange and easy for installation, versatility good, can reduce LOGISTICS COST effectively, reduce the material storage.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Below in conjunction with the accompanying drawing instance, the present invention is made further detailed description:
Present embodiment include speed change Joystick 1, shift 2, gear 3, bridge instrumentation platform or cab panel 4, gearshift flexible axle 5, a choosing shelves flexible axle 6, fixed support 7, cab floor 8, shift selection arm 9, gear arm 10, gearbox shifting mechanism 11, automobile gearbox 12,
Present embodiment as shown in Figure 1, the present invention is made further detailed description:
Speed change Joystick 1 is installed in the upper end of shift 2, and the other end of shift 2 and gear 3 are rigidly connected.Gear 3 is installed on bridge instrumentation platform or the cab panel 4.Be connected with an end ball pivot of choosing shelves flexible axle 6 and gearshift flexible axle 5 respectively on the gear 3; The other end of the choosing shelves flexible axle 6 and the flexible axle 5 of shifting gears passes cab floor 8 respectively and is connected with shift selection arm 9, gear arm 10 ball pivots on the automobile gearbox 12; On automobile gearbox 12, be provided with fixed support 7, choosing shelves flexible axle 6 is fixed on the fixed support 7 with gearshift flexible axle 5.The driver is through handling the speed change Joystick 1 on the shift 2; Change the diverse location of gear 3; Spur or promote the ball pivot choosing shelves flexible axle 6 that connects and the flexible axle 5 of shifting gears with it; Choosing shelves flexible axle 6 spurs or promotes shift selection arm 9, the gear arm 10 that the other end ball pivot is connected respectively with gearshift flexible axle 5, thereby reaches the action of handling gearbox shifting mechanism 11, makes automobile variable speed.
When mounted, gear 3 can be installed on the floor 8 of operator cabin as required or be installed on bridge instrumentation platform or the cab panel 4, perhaps other places that need arbitrarily.
Claims (4)
1. cab-behind-engine vehicle gear controller; Comprise automobile gearbox (12), shift (2), gear (3); It is characterized in that: the shift selection arm (9) of described automobile gearbox (12) is gone up ball pivot and is connected to choosing shelves flexible axle (6); Go up ball pivot at the gear shift arm (10) of described automobile gearbox (12) and be connected to gearshift flexible axle (5), the other end and described gear (3) ball-joint of described gearshift flexible axle (5) and choosing shelves flexible axles (6).
2. cab-behind-engine vehicle gear controller according to claim 1 is characterized in that: on described automobile gearbox (12), be provided with fixed support (7), described gearshift flexible axle (5) and choosing shelves flexible axles (6) are fixed on the fixed support (7).
3. cab-behind-engine vehicle gear controller according to claim 1 is characterized in that: described gear (3) is mounted on bridge instrumentation platform or the cab panel (4).
4. cab-behind-engine vehicle gear controller according to claim 1 is characterized in that: described gear (3) is mounted on the cab floor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101467110A CN102678904A (en) | 2012-05-14 | 2012-05-14 | Variable speed operating device for long-head automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101467110A CN102678904A (en) | 2012-05-14 | 2012-05-14 | Variable speed operating device for long-head automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102678904A true CN102678904A (en) | 2012-09-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101467110A Pending CN102678904A (en) | 2012-05-14 | 2012-05-14 | Variable speed operating device for long-head automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102678904A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195919A (en) * | 2013-04-23 | 2013-07-10 | 山东常林农业装备股份有限公司 | Gear shifting mechanism which is provided with flexible shafts and is capable of shifting gears by means of controlling gear lever of gearbox for corn harvester |
| CN107725754A (en) * | 2017-11-22 | 2018-02-23 | 东风神宇车辆有限公司 | A kind of mechanical single-rod speed-change case shifting operation mechanism |
| CN108790809A (en) * | 2018-07-27 | 2018-11-13 | 金龙联合汽车工业（苏州）有限公司 | A kind of mounting structure of band gas power-assisted variable-speed manipulator |
| CN109017294A (en) * | 2018-08-10 | 2018-12-18 | 中联重机股份有限公司 | A kind of motor vehicle and automobile-use control device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4524635A (en) * | 1982-01-20 | 1985-06-25 | Automobiles Peugeot/Automobiles Citroen | Manual control device for changing speeds including a locking of the reverse speed |
| CN2263598Y (en) * | 1996-06-12 | 1997-10-01 | 四川开创电子有限公司 | Vehicle gearshift |
| CN201111574Y (en) * | 2007-08-29 | 2008-09-10 | 北京航天发射技术研究所 | Closed loop flexible change gear device |
| CN201320961Y (en) * | 2008-12-29 | 2009-10-07 | 洛阳市黄河软轴控制器有限公司 | Three flexible shaft controller |
| CN201525287U (en) * | 2009-11-26 | 2010-07-14 | 中国一拖集团有限公司 | Flexible shaft gear shifting control mechanism for gearbox in tractor |
| CN201777135U (en) * | 2010-07-09 | 2011-03-30 | 洛阳市黄河软轴控制器有限公司 | Mechanical speed change controller for agricultural use |
| CN202100695U (en) * | 2011-03-18 | 2012-01-04 | 中国一拖集团有限公司 | Tractor gearbox control mechanism |
| CN202629047U (en) * | 2012-05-14 | 2012-12-26 | 一汽解放柳州特种汽车有限公司 | Speed change control device of long-headed automobile |
-
2012
- 2012-05-14 CN CN2012101467110A patent/CN102678904A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4524635A (en) * | 1982-01-20 | 1985-06-25 | Automobiles Peugeot/Automobiles Citroen | Manual control device for changing speeds including a locking of the reverse speed |
| CN2263598Y (en) * | 1996-06-12 | 1997-10-01 | 四川开创电子有限公司 | Vehicle gearshift |
| CN201111574Y (en) * | 2007-08-29 | 2008-09-10 | 北京航天发射技术研究所 | Closed loop flexible change gear device |
| CN201320961Y (en) * | 2008-12-29 | 2009-10-07 | 洛阳市黄河软轴控制器有限公司 | Three flexible shaft controller |
| CN201525287U (en) * | 2009-11-26 | 2010-07-14 | 中国一拖集团有限公司 | Flexible shaft gear shifting control mechanism for gearbox in tractor |
| CN201777135U (en) * | 2010-07-09 | 2011-03-30 | 洛阳市黄河软轴控制器有限公司 | Mechanical speed change controller for agricultural use |
| CN202100695U (en) * | 2011-03-18 | 2012-01-04 | 中国一拖集团有限公司 | Tractor gearbox control mechanism |
| CN202629047U (en) * | 2012-05-14 | 2012-12-26 | 一汽解放柳州特种汽车有限公司 | Speed change control device of long-headed automobile |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195919A (en) * | 2013-04-23 | 2013-07-10 | 山东常林农业装备股份有限公司 | Gear shifting mechanism which is provided with flexible shafts and is capable of shifting gears by means of controlling gear lever of gearbox for corn harvester |
| CN103195919B (en) * | 2013-04-23 | 2016-03-02 | 山东常林农业装备股份有限公司 | A kind of corn harvester flexible axle gearshift realizing gearshift by controlling gearbox shift rod |
| CN107725754A (en) * | 2017-11-22 | 2018-02-23 | 东风神宇车辆有限公司 | A kind of mechanical single-rod speed-change case shifting operation mechanism |
| CN107725754B (en) * | 2017-11-22 | 2023-09-19 | 东风华神汽车有限公司 | Gear selecting and shifting control mechanism of mechanical single-rod gearbox |
| CN108790809A (en) * | 2018-07-27 | 2018-11-13 | 金龙联合汽车工业（苏州）有限公司 | A kind of mounting structure of band gas power-assisted variable-speed manipulator |
| CN109017294A (en) * | 2018-08-10 | 2018-12-18 | 中联重机股份有限公司 | A kind of motor vehicle and automobile-use control device |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120919 |