CN2587740Y - Bidrectional run steering lock mechanism for car - Google Patents
Bidrectional run steering lock mechanism for car Download PDFInfo
- Publication number
- CN2587740Y CN2587740Y CN 02245078 CN02245078U CN2587740Y CN 2587740 Y CN2587740 Y CN 2587740Y CN 02245078 CN02245078 CN 02245078 CN 02245078 U CN02245078 U CN 02245078U CN 2587740 Y CN2587740 Y CN 2587740Y
- Authority
- CN
- China
- Prior art keywords
- steering
- track arm
- drive axle
- steering drive
- pin
- 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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Abstract
The utility model relates to a bidrectional run steering locking mechanism for cars, which is provided with a steering driving bridge 1 and a steering knuckle arm, wherein, the steering knuckle arm 3 is added on the steering driving bridge 1. The steering knuckle arm 3 is connected with a steering knuckle of the steering driving bridge 1, and a front shaft beam of the steering driving bridge 1 is connected with a pedestal 2. A supporting base is fixed on the steering knuckle arm 3 which is also connected with a locking pin 4. The supporting base 7 is connected with a locking cylinder 5 by a regulating stud 6, and the locking cylinder 5 is connected with the locking pin 4. The utility model has simple and easy structure and convenient operation.
Description
Technical field
The utility model relates to a kind of automobile control mechanism, especially a kind of two way motor turning lockable mechanism.
Background technology
Fire extinguishing tanker runs into because of can not conversion direction or conversion direction delay time rapidly through regular meeting when being used for narrow gaps fire fighting such as tunnel, alleyway and speedily carrying out rescue work, and causes some beyond thought incidents of generation.In order to overcome when narrow gaps such as tunnel, alleyway fire fightings is speedily carried out rescue work, fire extinguishing tanker can not conversion direction or the defective of conversion direction rapidly, and heavy motor vehicle limited liability company in Chongqing has developed the serial two way automobile of CQ1190.
Summary of the invention
In order to realize the automobile two way, the two way motor turning lockable mechanism that the utility model provides a kind of Control of Automobile to turn to.It is achieved in that this two way motor turning lockable mechanism is two covers, every suit lockable mechanism all is separately fixed on the steering drive axle, on steering drive axle, increased a track arm, track arm is connected with the steering swivel of steering drive axle, the axle beam of steering drive axle is connected with base, and fixed bearing on track arm also is connected with lock pin in the track arm, bearing is connected with the locking cylinder by regulating double-screw bolt, and the locking cylinder is connected with lock pin.Two cover lockable mechanisms lay respectively at the right side of two steering drive axles with respect to chaufeur.
The utility model makes another steering drive axle be in lockup state when reliable realization one steering drive axle turns to, thereby realizes the two way of automobile.
The utility model is simple for structure, and is easy to operate.
Description of drawings
Fig. 1 is a constructional drawing of the present utility model;
Fig. 2 is the front view of base 2;
Fig. 3 is the A-A section-drawing of Fig. 2;
Fig. 4 is for transmitting the circuit diagram of locking signal.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a constructional drawing of the present utility model, and the same lockable mechanism of two covers is arranged on each two way automobile.Every suit lockable mechanism all has steering drive axle 1 and track arm, on steering drive axle 1, increased a track arm 3, track arm 3 is connected with the steering swivel of steering drive axle 1, the axle beam of steering drive axle 1 is connected with base 2, fixed bearing 7 on track arm 3, also be connected with lock pin 4 in the track arm 3, bearing 7 is connected with locking cylinder 5 by regulating double-screw bolt 6, and locking cylinder 5 also is connected with lock pin 4.Lock pin 4 passes through the Stroke Control of locking cylinder 5, direct locking base 2, thereby locking steering drive axle 1.No matter whether locking, and lock pin 4 remains in the track arm 3.
For the ease of driver's operation, lock pin 4 is provided with a contact switch 8, when lock pin 4 is in locking, by circuit shown in Figure 4 signal is passed to chaufeur.
Fig. 2 is the front view of base 2, and Fig. 3 is the A-A section-drawing of base 2 shown in Figure 2.One pin-and-hole 10, air extractor vent 11 and exhausr port 12 are arranged on base 2, and pin-and-hole 10 communicates with deflation hole 12 by air extractor vent 11.Like this so that eliminate the dust that amasss in pin-and-hole 10.
Claims (3)
1, a kind of two way motor turning lockable mechanism, it includes steering drive axle (1) and track arm, it is characterized in that: on steering drive axle (1), increased a track arm (3), track arm (3) is connected with the steering swivel of steering drive axle (1), the axle beam of steering drive axle (1) is connected with base (2), go up fixed bearing (7) at track arm (3), also be connected with lock pin (4) in the track arm (3), bearing (7) is connected with locking cylinder (5) by regulating double-screw bolt (6), and locking cylinder (5) also is connected with lock pin (4).
2, two way automotive lock locking mechanism according to claim 1, it is characterized in that: lock pin (4) is provided with a contact switch (8).
3, two way automotive lock locking mechanism according to claim 2 is characterized in that: a pin-and-hole (10), air extractor vent (11) and exhausr port (12) are arranged on base (2), and pin-and-hole (10) communicates with deflation hole (12) by air extractor vent (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02245078 CN2587740Y (en) | 2002-12-06 | 2002-12-06 | Bidrectional run steering lock mechanism for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02245078 CN2587740Y (en) | 2002-12-06 | 2002-12-06 | Bidrectional run steering lock mechanism for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2587740Y true CN2587740Y (en) | 2003-11-26 |
Family
ID=33716802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02245078 Expired - Lifetime CN2587740Y (en) | 2002-12-06 | 2002-12-06 | Bidrectional run steering lock mechanism for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2587740Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101492011B (en) * | 2009-02-27 | 2012-07-04 | 湖北博创机械制造有限责任公司 | Double-cab tractor gear shift mechanism |
| CN105172744A (en) * | 2015-10-23 | 2015-12-23 | 衡阳合力工业车辆有限公司 | Two-way traveling vehicle and steering locking device |
| CN105196848A (en) * | 2015-10-23 | 2015-12-30 | 衡阳合力工业车辆有限公司 | Chassis |
| CN105987161A (en) * | 2015-03-03 | 2016-10-05 | 郑之松 | Double gear shifting device for beam transporting vehicle |
-
2002
- 2002-12-06 CN CN 02245078 patent/CN2587740Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101492011B (en) * | 2009-02-27 | 2012-07-04 | 湖北博创机械制造有限责任公司 | Double-cab tractor gear shift mechanism |
| CN105987161A (en) * | 2015-03-03 | 2016-10-05 | 郑之松 | Double gear shifting device for beam transporting vehicle |
| CN105987161B (en) * | 2015-03-03 | 2018-01-23 | 郑之松 | Double gearshifts of beam car |
| CN105172744A (en) * | 2015-10-23 | 2015-12-23 | 衡阳合力工业车辆有限公司 | Two-way traveling vehicle and steering locking device |
| CN105196848A (en) * | 2015-10-23 | 2015-12-30 | 衡阳合力工业车辆有限公司 | Chassis |
| CN105196848B (en) * | 2015-10-23 | 2017-11-07 | 衡阳合力工业车辆有限公司 | A kind of chassis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHONGQING HONGYAN MOTOR CO., LTD. Free format text: FORMER OWNER: CHONGQING HEAVY CAR GROUP CO., LTD. Effective date: 20050204 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20050204 Address after: 400900 Shuangqiao Village, Shuangqiao District, Chongqing Patentee after: Chongqing Hongyan Motor Co., Ltd. Address before: 400900 Shuangqiao Village, Shuangqiao District, Chongqing Patentee before: Chongqing Heavy Truck Group Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: SAIC-IVECO HONGYAN COMMERCIAL VEHICLE CO, .LTD Free format text: FORMER NAME OR ADDRESS: CHONGQING HONGYAN MOTOR CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 400900 Shuangqiao Village, Shuangqiao District, Chongqing Patentee after: Shanghai Saic-iveco Hongyan Motor Co., Ltd. Address before: 400900 Shuangqiao Village, Shuangqiao District, Chongqing Patentee before: Chongqing Hongyan Motor Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20121206 Granted publication date: 20031126 |