CN206749947U - A kind of chassis structure of mountain region mono-track cross country motorcycle - Google Patents
A kind of chassis structure of mountain region mono-track cross country motorcycle Download PDFInfo
- Publication number
- CN206749947U CN206749947U CN201720264083.4U CN201720264083U CN206749947U CN 206749947 U CN206749947 U CN 206749947U CN 201720264083 U CN201720264083 U CN 201720264083U CN 206749947 U CN206749947 U CN 206749947U
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- China
- Prior art keywords
- assembly
- wheel assembly
- upper spider
- lower bearing
- bearing bracket
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- 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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Abstract
The utility model discloses a kind of chassis structure of mountain region mono-track cross country motorcycle.It is made up of upper spider, lower bearing bracket, plate spring assembly, guiding wheel assembly, thrust wheel assembly, driving wheel assembly, steering pedal assembly, crawler belt etc..Upper spider is welded by upper spider steel plate, channel-section steel, leaf spring connecting shaft installation set, vehicle seat installing plate.Upper spider is mainly used in part, the upper and lower frames such as installation gasoline engine, gearbox, seat ASSY, logging mechanism and connected by plate spring assembly.Lower bearing bracket is welded by directive wheel notch plate, tensioning bolt installing plate, bearing holder (housing, cover), pedal axle sleeve, bearing mounting plate, rectangular tube.Lower bearing bracket is mainly used in installation and is oriented to wheel assembly, thrust wheel assembly, driving wheel assembly, steering pedal assembly, belt wheel etc., is connection member important in body chassis.The tensioning of crawler belt is to withstand guide wheel shaft by tensioning bolt, and tensioned tracks are moved horizontally with guiding wheel assembly.Realize the rational design of mono-track equipment chassis structure.
Description
Technical field
A kind of small-sized forest zone transporting equipment field is the utility model is related to, relates generally to a kind of cross-country motor of mountain region mono-track
The chassis structure of car.
Background technology
With the propulsion of environmental engineering, environmentally friendly forest development pattern has become current main flow, in
The style of cutting of state's timber is also changed into the intermediate cutting mode of sustainable development from the past rough type style of cutting.Large area it is gloomy
The woods style of cutting has become history, therefore needs a large amount of new miniaturization logging equipments to tackle this new change in forest zone
Change.It should meet simple mechanism, small volume, light weight, operate flexible etc. require.For this, we will design a different from conventional
Mono-track logging equipment, the walking mechanism of mono-track goes for working in the case that traffic is narrower.In double crawler belts
Widely used chassis structure is not in the walking mechanism suitable for mono-track in walking arrangement.It would therefore be desirable to design one
Chassis structure of the kind suitable for mono-track walking mechanism.
The content of the invention
The purpose of this utility model is to provide one kind for mountain region mono-track cross country motorcycle to be suitable for being used in mono-track row
Walk the chassis structure of mechanism.The chassis structure is the important mounting platform of whole equipment.
Technical scheme is used by the utility model solves its technical problem：The frame on chassis is divided into two up and down
Point, upper spider (1) and lower bearing bracket (2), it is connected between upper spider (1) and lower bearing bracket (2) with plate spring assembly (9) and its component, can
To play cushioning effect, the stability of equipment work is more beneficial for.Upper spider (1) is total for installing gasoline engine, gearbox, vehicle seat
Into and logging mechanism etc..Lower bearing bracket (2), which is used to install, is oriented to wheel assembly (3), thrust wheel assembly (4,5), driving wheel assembly (6)
With turn to pedal assembly (10) etc..The directive wheel, thrust wheel, driving at chassis main frame both ends will be arranged in double crawler bodies originally
Wheel makes into installed in the inside of mono-track chassis main frame.
The utility model has the advantages that simple in construction, reliable operation, can be very good the chassis knot for solving mono-track equipment
Structure problem.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model.
In figure：1. upper spider, 2. lower bearing brackets, 3. are oriented to wheel assembly, 4. thrust wheel assemblies, 5. thrust wheel assemblies, 6. drivings
Wheel assembly, 7. crawler belts, 8. belt wheels, 9. plate spring assemblies, 10. turn to pedal assembly
Fig. 2 is upper spider (1) concrete structure schematic diagram in Fig. 1
In figure：1-1 upper spider steel plates, 1-2 channel-section steels, 1-3 leaf spring connecting shaft installation sets, 1-4 vehicle seats installation version
Fig. 3 is lower bearing bracket (2) concrete structure schematic diagram in Fig. 1
In figure：2-1 directive wheel notch plates, 2-2 tensioning bolt installing plates, 2-3 bearing holder (housing, cover)s, 2-4 pedal axle sleeves, 2-5 axles
Bearing installing plate, 2-6 rectangular tubes
Fig. 4 is that pedal assembly (10) concrete structure schematic diagram is turned in Fig. 1
Embodiment：
Embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings：
The utility model is by upper spider (1), lower bearing bracket (2), plate spring assembly (9), guiding wheel assembly (3), thrust wheel assembly
(4,5), drive wheel assembly (6), turn to the compositions such as pedal total (10), crawler belt (7).Upper spider (1) by upper spider steel plate (1-1),
Channel-section steel (1-2), leaf spring connecting shaft installation set (1-3), vehicle seat installation version (1-4) are welded, and upper spider (1) is mainly used in installing
The parts such as gasoline engine, gearbox, seat ASSY, logging mechanism, leaf spring connecting shaft installation set (1-3) are total for installing leaf spring
Into (9), upper spider (1) is set to be connected with lower bearing bracket (2).Lower bearing bracket (2) is by directive wheel notch plate (2-1), tensioning bolt installation
Plate (2-2), bearing holder (housing, cover) (2-3), pedal axle sleeve (2-4), bearing mounting plate (2-5), rectangular tube (2-6) are welded.Under
Frame (2) is mainly used in installation and is oriented to wheel assembly (3), thrust wheel assembly (4,5), driving wheel assembly (6), steering pedal assembly
(10) etc., it is connection member important in body chassis.The tensioning of crawler belt (7) is by installed in tensioning bolt installing plate (2-
2) tensioning bolt on withstands guide wheel shaft, and tensioned tracks (7) are moved horizontally with guiding wheel assembly (3).Bearing holder (housing, cover) (2-3) welds
It is connected in the reserved hole of rectangular tube (2-6) of lower bearing bracket (2), is a part for transmission system of chassis for installing belt wheel (8),
Transmit the power exported by gasoline engine.Pedal axle sleeve (2-4) is welded in the reserved hole of rectangular tube (2-6) of lower bearing bracket (2),
Pedal assembly (10) is turned to for installing, the specific execution unit that pedal assembly (10) is chassis steering system is turned to, passes through pin
Pedal and the friction on ground, change the resistance of crawler belt (7) side, so that whole equipment can complete the action turned to.
Claims (3)
1. a kind of chassis structure of mountain region mono-track cross country motorcycle, by upper spider (1), lower bearing bracket (2), plate spring assembly (9), lead
To wheel assembly (3), thrust wheel assembly (4,5), driving wheel assembly (6), steering pedal assembly (10), crawler belt (7), belt wheel (8) structure
Into, it is characterized in that：
Upper spider (1) is by upper spider steel plate (1-1), channel-section steel (1-2), leaf spring connecting shaft installation set (1-3), vehicle seat installing plate (1-
4) it is welded, upper spider (1) is mainly used in installing gasoline engine, gearbox, seat ASSY, logging mechanism, leaf spring connecting shaft peace
Encapsulation (1-3) is used to install plate spring assembly (9), upper spider (1) is connected with lower bearing bracket (2), lower bearing bracket (2) is by guiding race
Oralia (2-1), tensioning bolt installing plate (2-2), bearing holder (housing, cover) (2-3), pedal axle sleeve (2-4), bearing mounting plate (2-5),
Rectangular tube (2-6) is welded, and lower bearing bracket (2) is mainly used in installation and is oriented to wheel assembly (3), thrust wheel assembly (4,5), driving wheel
Assembly (6), pedal assembly (10) is turned to, be connection member important in body chassis.
A kind of 2. chassis structure of mountain region mono-track cross country motorcycle according to claim 1, it is characterised in that：Crawler belt (7)
Tensioning be that guide wheel shaft is withstood by the tensioning bolt on tensioning bolt installing plate (2-2), be oriented to wheel assembly (3)
Move horizontally tensioned tracks (7).
3. a kind of chassis structure of mountain region mono-track cross country motorcycle according to claim 1, bearing holder (housing, cover) (2-3), is welded to
It is the one of transmission system of chassis for installing belt wheel (8) and its component in the reserved hole of the rectangular tube (2-6) of lower bearing bracket (2)
Part, transmits the power exported by gasoline engine, and pedal axle sleeve (2-4) is welded to the reserved of the rectangular tube (2-6) of lower bearing bracket (2)
Hole in, for install turn to pedal assembly (10), turn to pedal assembly (10) be chassis steering system specific execution unit,
By the friction on pedal and ground, the resistance of change crawler belt (7) side, so that whole equipment can complete the dynamic of steering
Make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720264083.4U CN206749947U (en) | 2017-03-17 | 2017-03-17 | A kind of chassis structure of mountain region mono-track cross country motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720264083.4U CN206749947U (en) | 2017-03-17 | 2017-03-17 | A kind of chassis structure of mountain region mono-track cross country motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206749947U true CN206749947U (en) | 2017-12-15 |
Family
ID=60610320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720264083.4U Expired - Fee Related CN206749947U (en) | 2017-03-17 | 2017-03-17 | A kind of chassis structure of mountain region mono-track cross country motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206749947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112429079A (en) * | 2019-08-26 | 2021-03-02 | 东北林业大学 | Steering mechanism for single-track walking mechanism |
-
2017
- 2017-03-17 CN CN201720264083.4U patent/CN206749947U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112429079A (en) * | 2019-08-26 | 2021-03-02 | 东北林业大学 | Steering mechanism for single-track walking mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20180317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |