CN202629047U - Speed change control device of long-headed automobile - Google Patents
Speed change control device of long-headed automobile Download PDFInfo
- Publication number
- CN202629047U CN202629047U CN 201220212918 CN201220212918U CN202629047U CN 202629047 U CN202629047 U CN 202629047U CN 201220212918 CN201220212918 CN 201220212918 CN 201220212918 U CN201220212918 U CN 201220212918U CN 202629047 U CN202629047 U CN 202629047U
- Authority
- CN
- China
- Prior art keywords
- speed change
- change control
- automobile
- cab
- gear
- 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
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- Gear-Shifting Mechanisms (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Abstract
The utility model discloses a speed change control device of a long-headed automobile. The speed change control device of the long-headed automobile comprises a speed change control handle, a speed change mechanism, an automobile speed change box and a speed change control lever, wherein the speed change control lever is connected with the speed change control handle and the speed change mechanism; one end of the speed change control lever is connected with the speed change control handle; the other end of the speed change control lever is connected with the speed change mechanism arranged in a cab; a gear selection arm top sphere of the automobile speed change box is hinged with a gear selection flexible shaft; a gear shifting arm top sphere of the automobile speed change box is hinged with a gear shifting flexible shaft; and the other end of the gear shifting flexible shaft and the other end of the gear selection flexible shaft pass through the floor of the cab to be spherically hinged with the speed change mechanism. Compared with the prior art, the speed change control lever of the speed change control device does not need to be specially designed according to the relative position of the floor opening of the cab and the automobile speed change box. The speed change control device of the long-headed automobile has the advantages that the performance is reliable; the structure is simple; the arrangement and the installation of the whole automobile are convenient; the generality is high; the logistics cost can be effectively reduced; and the material storage is reduced.
Description
Technical field
The utility model 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.
The model utility content
The utility model 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 utility model 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 utility model 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 the structural representation of the utility model.
Embodiment
Below in conjunction with the accompanying drawing instance, the utility model is done further to detail:
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 utility model is done further to detail:
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 |
|---|---|---|---|
| CN 201220212918 CN202629047U (en) | 2012-05-14 | 2012-05-14 | Speed change control device of long-headed automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220212918 CN202629047U (en) | 2012-05-14 | 2012-05-14 | Speed change control device of long-headed automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202629047U true CN202629047U (en) | 2012-12-26 |
Family
ID=47382252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220212918 Expired - Fee Related CN202629047U (en) | 2012-05-14 | 2012-05-14 | Speed change control device of long-headed automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202629047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102678904A (en) * | 2012-05-14 | 2012-09-19 | 一汽解放柳州特种汽车有限公司 | Variable speed operating device for long-head automobile |
-
2012
- 2012-05-14 CN CN 201220212918 patent/CN202629047U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102678904A (en) * | 2012-05-14 | 2012-09-19 | 一汽解放柳州特种汽车有限公司 | Variable speed operating device for long-head automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190527 Address after: 130000 76 Dongfeng Street, Changchun automotive economic and Technological Development Zone, Jilin Patentee after: FAW Jiefang Automotive Co., Ltd. Address before: No. 26 Shewan Road, Yufeng District, Liuzhou City, Guangxi Zhuang Autonomous Region Patentee before: Faw Jiefang Liuzhou Special Automobile Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20190514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |