CN202008754U - Linkage operating mechanism for coach vehicle - Google Patents
Linkage operating mechanism for coach vehicle Download PDFInfo
- Publication number
- CN202008754U CN202008754U CN 201120018485 CN201120018485U CN202008754U CN 202008754 U CN202008754 U CN 202008754U CN 201120018485 CN201120018485 CN 201120018485 CN 201120018485 U CN201120018485 U CN 201120018485U CN 202008754 U CN202008754 U CN 202008754U
- Authority
- CN
- China
- Prior art keywords
- gear
- steering
- gear shaft
- bevel gear
- shaft
- 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 Transmission (AREA)
Abstract
A linkage operating mechanism for a coach vehicle comprises a cross assembly, a steering gear fork and a steering gear box. A steering wheel A is connected with a gear shaft A by a steering column, the other end of the gear shaft A is sequentially connected with a universal joint fork, the cross assembly and the steering gear fork from top to bottom and is connected with the steering gear box, a bevel gear A is disposed on the gear shaft A and meshed with a bevel gear B, the bevel gear B is arranged on a gear shaft B, the gear shaft B is connected with a steering transmission shaft assembly by a spline, the right end of the steering transmission shaft assembly is connected with a gear shaft C, a bevel gear C is disposed at the upper right end of the gear shaft C and meshed with a bevel gear D arranged on a gear shaft D, and the other end of the gear shaft D is connected with a steering wheel B by the steering column. Two sets of specially-designed angular steering gears and one set of steering transmission shaft are adopted to transmit action, and the linkage operating mechanism ensures zero gaps, synchronous transmission and zero angular error. In addition, a coach and a trainee can synchronously operate the vehicle, and safety performance is greatly improved.
Description
Technical field:
The utility model relates to a kind of learner-driven vehicle interlock catanator.It is applicable to that the trainee learns the special-purpose learner-driven vehicle of driving.
Background technology:
The present learner-driven vehicle on the home market has two kinds: a kind of is the transformation of the way learner-driven vehicle of catanator of not linking, and increases a brake at co-pilot seat, and its security performance is very poor.Another kind is the standard learner-driven vehicle that the interlock catanator is arranged, and it comes transmission with chain.It is very big to exist drive gap, and synchronism is good inadequately, the problem that angular error is very big.
The utility model content:
The purpose of this utility model will provide a kind of learner-driven vehicle interlock catanator exactly, and it can overcome the existing problem in present learner-driven vehicle.The purpose of this utility model is to realize like this, a kind of learner-driven vehicle interlock catanator, comprise that cross assemble, steering gear fork, direction machine form, it is characterized in that: bearing circle A connects with gear shaft A by steering column, and the other end of gear shaft A is connected with the direction machine along being connected to universal-joint fork, cross assemble, steering gear fork from top to bottom; Described gear shaft A is provided with bevel gear A, bevel gear A and bevel gear B engagement, and bevel gear B is arranged on the gear shaft B, and gear shaft B links to each other with the steering drive axle assembly by spline; Steering drive axle assembly right-hand member is connected with gear shaft C, and gear shaft C goes up right-hand member and is provided with bevel gear C, bevel gear C and the bevel gear D engagement that is arranged on the gear shaft D, and the other end of gear shaft D is connected with bearing circle B by steering column.The utility model adopts the angle steering gear of two cover particular design and a cover steering drive axle to transmit action, and guaranteeing does not have the gap, and synchrodrive does not have angular error.Coach and student can handle automobile synchronously, have improved security performance greatly.
Description of drawings:
Fig. 1 is the utility model structural representation;
1. gear shaft A, 2. bevel gear A, 3. bevel gear B, 4. gear shaft B, 5. universal-joint fork, 6. cross assemble, 7. steering gear is pitched, 8. direction machine, 9. steering drive axle assembly, 10. gear shaft C, 11. bevel gear C, 12. bevel gear D, 13. gear shaft D, 14. bearing circle B, 15. bearing circle A.
Embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing;
A kind of learner-driven vehicle interlock catanator, comprise that cross assemble 6, steering gear fork 7, direction machine 8 form, it is characterized in that: bearing circle A15 connects with gear shaft A1 by steering column, and the other end of gear shaft A1 is connected with direction machine 8 along being connected to universal-joint fork 5, cross assemble 6, steering gear fork 7 from top to bottom; Described gear shaft A1 is provided with bevel gear A2, bevel gear A2 and bevel gear B3 engagement, and bevel gear B3 is arranged on the gear shaft B4, and gear shaft B4 links to each other with steering drive axle assembly 9 by spline; Steering drive axle assembly 9 right-hand members are connected with gear shaft C10, and gear shaft C10 goes up right-hand member and is provided with bevel gear C11, bevel gear C11 and the bevel gear D12 engagement that is arranged on the gear shaft D13, and the other end of gear shaft D13 is connected with bearing circle B14 by steering column.During concrete enforcement, the main driver's seat of the utility model is provided with a special angle steering gear, and the centre is that a reflex angle steering gear on a universal steering drive axle of cover and the co-pilot seat is formed.The student is sitting on skipper's seat and controls bearing circle, the direction of passage dish passes to moment of torsion and angle the last axle head of angle steering gear, lower end closure machine, drive front-wheel steer, right-hand member is that the bevel gear of 1:1 passes to the steering drive axle assembly to moment of torsion and angle by a pair of ratio of gear, the steering drive axle assembly passes to moment of torsion and angle the dihedral steering gear under the co-pilot seat again, and dihedral steering gear inside is again that a pair of ratio of gear is the bevel gear of 1:1.By bevel gear moment of torsion and angle are passed to bearing circle on the co-pilot seat, the coach can accurately correct the student at any time by this bearing circle and drive dynamically.Whole process is a cyclic process, can positive and negatively drive in the wrong direction, and all are connected to no gap and are rigidly connected.And bevel gear drive is than being 1:1, and the universal joint transmission also is 1:1.Guarantee that like this moment of torsion in the transmittance process, angle are accurate, error free.Make student and coach's energy synchro control direction.
Claims (1)
1. catanator links on a learner-driven vehicle, comprise that (7) are pitched in cross assemble (6), steering gear, direction machine (8) is formed, it is characterized in that: bearing circle A(15) by steering column and gear shaft A(1) connect gear shaft A(1) the other end from top to bottom along be connected to universal-joint fork (5), cross assemble (6), steering gear fork (7) is connected with direction machine (8); Described gear shaft A(1) be provided with bevel gear A(2), bevel gear A(2) with bevel gear B(3) engagement, bevel gear B(3) be arranged on gear shaft B(4) on, gear shaft B(4) link to each other with steering drive axle assembly (9) by spline; Steering drive axle assembly (9) right-hand member and gear shaft C(10) be connected, gear shaft C(10) goes up right-hand member and be provided with bevel gear C(11), bevel gear C(11) be arranged on gear shaft D(13) on bevel gear D(12) engagement, gear shaft D(13) the other end by steering column and bearing circle B(14) be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120018485 CN202008754U (en) | 2011-01-21 | 2011-01-21 | Linkage operating mechanism for coach vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120018485 CN202008754U (en) | 2011-01-21 | 2011-01-21 | Linkage operating mechanism for coach vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202008754U true CN202008754U (en) | 2011-10-12 |
Family
ID=44750414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120018485 Expired - Fee Related CN202008754U (en) | 2011-01-21 | 2011-01-21 | Linkage operating mechanism for coach vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202008754U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585958A (en) * | 2016-11-30 | 2017-04-26 | 中国航空工业集团公司沈阳飞机设计研究所 | Self-balancing integrated central rod |
| CN107452270A (en) * | 2017-09-13 | 2017-12-08 | 无锡商业职业技术学院 | Experiment teaching aid for automobile cross shaft type universal joint transmission device |
| CN114585551A (en) * | 2019-10-16 | 2022-06-03 | 克诺尔商用车制动***有限公司 | Steering gear for an electromechanical steering system of a vehicle and electromechanical steering system for a vehicle |
-
2011
- 2011-01-21 CN CN 201120018485 patent/CN202008754U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585958A (en) * | 2016-11-30 | 2017-04-26 | 中国航空工业集团公司沈阳飞机设计研究所 | Self-balancing integrated central rod |
| CN106585958B (en) * | 2016-11-30 | 2023-06-02 | 中国航空工业集团公司沈阳飞机设计研究所 | Self-balancing integrated central rod |
| CN107452270A (en) * | 2017-09-13 | 2017-12-08 | 无锡商业职业技术学院 | Experiment teaching aid for automobile cross shaft type universal joint transmission device |
| CN114585551A (en) * | 2019-10-16 | 2022-06-03 | 克诺尔商用车制动***有限公司 | Steering gear for an electromechanical steering system of a vehicle and electromechanical steering system for a vehicle |
| CN114585551B (en) * | 2019-10-16 | 2024-01-30 | 克诺尔商用车制动***有限公司 | Steering gear of electromechanical steering system of vehicle and electromechanical steering system of vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111012 Termination date: 20140121 |