CN202743326U - Steering connection mechanism for motor vehicle - Google Patents
Steering connection mechanism for motor vehicle Download PDFInfo
- Publication number
- CN202743326U CN202743326U CN 201220236971 CN201220236971U CN202743326U CN 202743326 U CN202743326 U CN 202743326U CN 201220236971 CN201220236971 CN 201220236971 CN 201220236971 U CN201220236971 U CN 201220236971U CN 202743326 U CN202743326 U CN 202743326U
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- CN
- China
- Prior art keywords
- headgear
- steering
- steering head
- swing type
- intermediate rod
- 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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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model discloses a steering connection mechanism for a motor vehicle, which comprises a connecting rod (1) and a horizontal pull rod (11) and is characterized in that a swing mechanism is arranged between the connecting rod (1) and the horizontal pull rod (11); the swing mechanism comprises a cylinder-shaped steering headgear (4); a steering head (5) is arranged in the steering headgear (4); the steering head (5) is cylindrical; bearings (3) are arranged at the two ends of the steering head (5); the steering head (5) can rotate axially in the steering headgear (4); seal covers are arranged at the two end parts of the steering headgear (4); the connecting rod (1) is connected with the steering head (5); and the horizontal pull rod (11) is connected with the steering headgear (4) through a hinge pin mechanism (10). Compared with the prior art, the steering connection mechanism rotates axially, can rotate flexibly, and is good in air tightness and high in reliability.
Description
Technical field
The utility model relates to Vehicular turn bindiny mechanism.
Background technology
At present, on vehicle controlling party to bindiny mechanism, general all is to drive spherical jointing between some kinematic links and the connecting rod again with the front-wheel of motor vehicle by steering wheel, control the travel direction of vehicle, spherical jointing is owing to can rotate to all directions very easily, very easy to use, in order to reduce the wearing and tearing of sphere, make the more flexible of spherical jointing rotation, in spherical jointing, also to add lubricating oil, if but entered in this spherical jointing be easy to behind dust and the impurity and lubricating oil wherein mixed in together, form the greasy dirt dirt, will accelerate the wearing and tearing of sphere, and have influence on the alerting ability of rotation, the wearing and tearing of sphere cause the gap to increase, just easier dust and the impurity of entering, farm tractor particularly, owing to for a long time in field work, with regard to easier earth or the silt of entering, be difficult to rotate in the spherical jointing, the direction of operating dish will be gruelling, and vehicle is difficult to rotation direction.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of reliable in structure, rotates flexibly, dust and impurity are not easy to enter into the Vehicular turn bindiny mechanism in the jointing.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: comprise pipe link (1) and intermediate rod (11), it is characterized in that: between pipe link (1) and intermediate rod (11), be provided with swing type mechanism, what this swing type mechanism comprised cylindrical tube shape turns to headgear (4), turn to and be provided with steering head (5) in the headgear (4), this steering head (5) is cylindric, the two ends of steering head (5) be provided with bearing (3) and can be in turning to headgear (4) axial rotation, turn to the both ends of headgear (4) to be provided with seal cover cap, above-mentioned pipe link (1) is connected with steering head (5), and intermediate rod (11) then is connected with turning to headgear (4) by hinge pin mechanism (10).
As improvement, above-mentioned hinge pin mechanism(10) a end preferably also is provided with swing type mechanism, and the steering head of the swing type mechanism of this end is connected with intermediate rod (11).
Compared with prior art, the utility model bindiny mechanism is axial rotation, thereby not only rotates flexibly, and closure is good, and reliability is high.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the utility model embodiment 2.
Fig. 3 is the structural representation of the utility model embodiment 3.
Fig. 4 is the structural representation of the utility model embodiment 4.
Fig. 5 is the structural representation of the utility model embodiment 5.
Shown in the figure: 1 is pipe link, and 2 is seal ring, and 3 is bearing, and 4 for turning to headgear, and 5 is steering head, and 6 is pin, and 7 is pin-and-hole, and 8 is end cap, and 9 is notch, and 10 is hinge pin mechanism, and 11 is intermediate rod, and 12 are reducing, and 13 is seal cover cap.
The specific embodiment
Embodiment 1:With reference to Fig. 1, structural representation for the utility model embodiment 1, between pipe link 1 and intermediate rod 11, be provided with swing type mechanism, what described swing type mechanism comprised cylindrical tube shape turns to headgear 4, turn to and be provided with steering head 5 in the headgear 4, this steering head 5 is cylindric, the two ends of steering head 5 are provided with bearing 3 and can turning to headgear 4 interior axial rotation, turn to the both ends of headgear 4 to be provided with seal cover cap, the seal cover cap of pipe link 1 one ends is for there being reducing 12, the external diameter of the internal diameter of reducing 12 and pipe link 1 is suitable and be provided with seal ring 2, and the seal cover cap that turns to headgear 4 other ends is end cap 8, is provided with notch 9 in the outside of end cap 8, turn to the rear end of headgear 4 to be provided with pin-and-hole 7, be provided with pin 6 in the pin-and-hole, be provided with hinge pin mechanism 10 at the middle part of the lateral wall that turns to headgear 4, hinge pin mechanism 10 other ends connect intermediate rod 11.
Embodiment 2:With reference to Fig. 2, structural representation for the utility model embodiment 2, compare with embodiment 1, embodiment 2 is that with the difference of embodiment 1 be provided with seal cover cap 13 in the outside of reducing 12 among the embodiment 2, seal cover cap 13 can adopt elastomeric material, can make sealing effectiveness better, simultaneously, also be provided with a cover swing type mechanism at hinge pin mechanism 10 other ends, can rotate more flexible.
Embodiment 3:With reference to Fig. 3, be the structural representation of the utility model embodiment 3, to compare with embodiment 1, the outside at end cap 8 in the present embodiment also is provided with seal ring, can make sealing effectiveness better.
Embodiment 4:With reference to Fig. 4, be the structural representation of the utility model embodiment 4, compare with embodiment 1, be provided with outside thread in the outside of end cap 8 in the present embodiment, end cap 8 is screwed in the rear end that turns to headgear 4, also can play same effect.
Embodiment 5:With reference to Fig. 5, be the structural representation of the utility model embodiment 5, to compare with embodiment 1, the reducing 12 in the present embodiment and end cap 8 are and are threaded onto the cap shape lid that turns to headgear 4 two ends, and structure is simpler.
Claims (2)
1. Vehicular turn bindiny mechanism, comprise pipe link (1) and intermediate rod (11), it is characterized in that: between pipe link (1) and intermediate rod (11), be provided with swing type mechanism, what this swing type mechanism comprised cylindrical tube shape turns to headgear (4), turn to and be provided with steering head (5) in the headgear (4), this steering head (5) is cylindric, the two ends of steering head (5) be provided with bearing (3) and can be in turning to headgear (4) axial rotation, turn to the both ends of headgear (4) to be provided with seal cover cap, above-mentioned pipe link (1) is connected with steering head (5), and intermediate rod (11) then is connected with turning to headgear (4) by hinge pin mechanism (10).
2. Vehicular turn according to claim 1 bindiny mechanism, it is characterized in that: the end in described hinge pin mechanism (10) also is provided with swing type mechanism, and the steering head of the swing type mechanism of this end is connected with intermediate rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220236971 CN202743326U (en) | 2012-05-24 | 2012-05-24 | Steering connection mechanism for motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220236971 CN202743326U (en) | 2012-05-24 | 2012-05-24 | Steering connection mechanism for motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202743326U true CN202743326U (en) | 2013-02-20 |
Family
ID=47702764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220236971 Expired - Fee Related CN202743326U (en) | 2012-05-24 | 2012-05-24 | Steering connection mechanism for motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202743326U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105523080A (en) * | 2016-01-25 | 2016-04-27 | 张斐斐 | Transmission connecting device of hydraulic steering gear |
-
2012
- 2012-05-24 CN CN 201220236971 patent/CN202743326U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105523080A (en) * | 2016-01-25 | 2016-04-27 | 张斐斐 | Transmission connecting device of hydraulic steering gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20160524 |