CN2263021Y - High speed tractor with resilient suspension - Google Patents
High speed tractor with resilient suspension Download PDFInfo
- Publication number
- CN2263021Y CN2263021Y CN 96207824 CN96207824U CN2263021Y CN 2263021 Y CN2263021 Y CN 2263021Y CN 96207824 CN96207824 CN 96207824 CN 96207824 U CN96207824 U CN 96207824U CN 2263021 Y CN2263021 Y CN 2263021Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- trailer
- trac
- vehicle frame
- suspension
- 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
Links
- 239000000725 suspension Substances 0.000 title claims abstract 9
Images
Landscapes
- Vehicle Body Suspensions (AREA)
Abstract
The utility model relates to a general vehicle, particularly a tractor or an agricultural transport vehicle. The utility model integrates the advantages of the tractor and the agricultural transport vehicle. A front and a back axles are provided with elastic suspensions, and the back part of the vehicle is provided with a saddle type tractor seat and a hydraulic suspension system. The running speed of the low gear of the utility model relates to 3 km/h, and the running speed of the high gear is about 50 km/h. The utility model can carry out the field operation as well as can improve the transport performance and the riding comfort, and the requirement of one vehicle with multiple functions of farmers can be met.
Description
The utility model relates to general vehicle, especially is a kind of trac. or agricultural three-wheel (or four-wheel) transport trolley.
At present, the trac. that uses in the society, though can satisfy the farm work requirement, because of high-grade speed between on the low side and vehicle frame and vehicle bridge for being rigidly connected, cause transport performance and travelling comfort poor.Though agricultural three-wheel and four-wheel fortune elm car can satisfy transportation request, higher and structure is provided with imperfection because of geared-down speed, so can't plough, rake the soil level in the field and operation such as sowing.Along with development of rural economy, more than two kinds of vehicles all can not satisfy the requirement of peasant to a tractor serves several purposes.
The utility model purpose is in order to overcome the weak point in the above prior art, but and the multipurpose machine motor-car that provides a kind of farm work to have higher transport performance.
The purpose of this utility model is such: adopt resilient suspension between front wheel spindle or propons and vehicle frame, also adopted the elasticity rear suspension between back axle and vehicle frame; Adopt suitable change speed gear box, trac. moving velocity scope is between 3--50km/h; On disjunctor change speed gear box back axle, drawbar frame is set, but drawbar frame is by the bearing pin breakdown trailer; At the car rear portion hydraulic lift hitch is set, can wears agricultural machinery and implement such as plough, rake, sower by hydraulic lift hitch and carry out farm work.When carrying out farm work, use low gear, when transporting, use high gear.
Because forward and backward suspension is a resilient suspension all, and has improved high gear speed, thereby trac. transport performance and travelling comfort are enhanced; Hydraulic lift hitch is set and keeps low gear, guaranteed the requirement of trac. in farm work than low velocity.Thereby satisfied the requirement of user to a tractor serves several purposes.
The utility model is described further middle in conjunction with the accompanying drawings embodiment:
Fig. 1 is the front view of steering wheel type three-wheel tractor band semi-trailer,
Fig. 2 is the birds-eye view of steering wheel type three-wheel tractor band semi-trailer,
Fig. 3 is the front view of hand steered wushu three-wheel tractor band semi-trailer,
Fig. 4 is the birds-eye view of hand steered wushu three-wheel tractor band semi-trailer,
Fig. 5 is the front view of four-wheeled tractor band semi-trailer,
Fig. 6 is the birds-eye view of four-wheeled tractor band semi-trailer,
Fig. 7 is the front view of steering wheel type three-wheel tractor traction semi-trailer,
Fig. 8 is the birds-eye view of steering wheel type three-wheel tractor traction semi-trailer,
Fig. 9 is the complete front view of hanging trailer of steering wheel type three-wheel tractor traction,
Figure 10 is the complete birds-eye view of hanging trailer of steering wheel type three-wheel tractor traction,
Figure 11 is the complete front view of hanging trailer of four-wheeled tractor traction,
Figure 12 is the complete birds-eye view of hanging trailer of four-wheeled tractor traction,
Figure 13 is the front view of four-wheeled tractor traction semi-trailer,
Figure 14 is the birds-eye view of four-wheeled tractor traction semi-trailer,
Figure 15 is the front view of three-wheel tractor band container,
Figure 16 is the birds-eye view of three-wheel tractor band container,
Figure 17 is the front view of four-wheeled tractor band container,
Figure 18 is the birds-eye view of four-wheeled tractor band container,
Figure 19 is the three-wheel tractor band container front view of breakdown trailer simultaneously,
Figure 20 is the three-wheel tractor band container birds-eye view of breakdown trailer simultaneously,
Figure 21 is the four-wheeled tractor band container front view of breakdown trailer simultaneously,
Figure 22 is the four-wheeled tractor band container birds-eye view of breakdown trailer simultaneously.
Diagram zero, parts code name: 1. trailer or container, 2. hydraulic lift hitch, 3. rear suspension 4. disjunctor change speed gear box back axles, 5. trailing wheel, 6. belt, 7. seat, 8. steering hardware, 9. vehicle frame, 10. front suspension, 11. front-wheel, 12. operator'ies compartment, 13. driving engines, 14. the saddle traction seat, 15. bearing pins, 16. drawbar frames, 17. back axle, 18. propons.
The utility model is mainly become by driver's cabin 12, propons 18, front suspension 10, disjunctor Speed case back axle 4, rear suspension 3, engine 13, vehicle frame 9, hydraulic lift hitch 2, skin Be with 6, the formation such as hitch frame 16, steering mechanism 8, front-wheel 11 and trailing wheel 5.
1003
93.1
(1) in Fig. 1, Fig. 2 and Fig. 3, two kinds of embodiment shown in Figure 4, the front is a wheel, and the back is two wheels, turns to pattern to can be steering wheel type, also can be the direction wushu.Front wheel spindle links by front suspension 10 and vehicle frame 9, and back axle 17 links by rear suspension 3 and vehicle frame 9, and front suspension 10 and rear suspension 3 all are resilient suspension.Trailer 1 links by bearing pin 15 and saddle traction seat 14 tops, saddle traction seat 14 is arranged on the vehicle frame 9, saddle traction seat 14 lower bottom bases link with fastener and vehicle frame 9, and the relative lower bottom base in saddle traction seat 14 tops can wind perpendicular to ground-surface axis along conter clockwise or right-hand revolution.Pull down bearing pin 15 when carrying out farm work, trailer 1 can separate with trac., can wear agricultural machinery and implement by hydraulic lift hitch 2.
(2) Fig. 5, embodiment illustrated in fig. 6 be four-wheeled tractor, propons 18 and back axle 17 link by front suspension 10 and rear suspension 3 and vehicle frame 9 respectively, front suspension 10 and rear suspension 3 all are resilient suspensions.Trailer 1 links by bearing pin 15 and saddle traction seat 14.When carrying out farm work, pull down bearing pin 15, trailer 1 can separate with trac., can wear agricultural machinery and implement by hydraulic lift hitch 2.
(3) Figure 15,16 illustrated embodiments are three-wheel tractor, and Figure 17,18 illustrated embodiments are four-wheeled tractor, and in these two kinds of embodiment, container 1 directly is fixed on the vehicle frame 9 by fastener, and container 1 also can adopt the self-unloading mode.When carrying out farm work, container 1 can remove also and can not remove.
(4) Figure 19,20 illustrated embodiments are three-wheel tractor, and Figure 21,22 illustrated embodiments are four-wheeled tractor, and in these two kinds of embodiment, direct mount has container on the tractor frame beam, and traction simultaneously has trailer 1.Trailer 1 both can be semi-trailer, also can be full extension trailer.Trailer 1 links by bearing pin 15 and drawbar frame 16, and drawbar frame 16 is fixed on the disjunctor change speed gear box back axle 4.When carrying out farm work, pull down bearing pin 15, trailer 1 can separate with trac..Can wear agricultural machinery and implement by hydraulic lift hitch 2.
Claims (5)
1. trac., mainly constitute by operator's compartment, vehicle frame, front suspension, rear suspension, front-wheel, trailing wheel, driving engine, disjunctor change speed gear box back axle, belt, drawbar frame, steering hardware and hydraulic lift hitch, drawbar frame is fixed on the disjunctor change speed gear box back axle, can draw semi-trailer or hang trailer entirely by bearing pin, at the car rear portion hydraulic lift hitch is set, can wear agricultural machinery and implement by hydraulic lift hitch and carry out farmland operation, it is characterized in that:
(1) front suspension between front wheel spindle or propons and the vehicle frame adopts resilient suspension, and the rear suspension between back axle and the vehicle frame also adopts resilient suspension,
(2) trac. moving velocity scope is between 3-50Km/h.
2. according to the described trac. of claim 1, it is characterized in that: its front-wheel can be a wheel, also can be two wheels, when its front is a wheel, when the back is two wheels, it turns to pattern to can be steering wheel type, also can be the direction wushu.
3. trac. according to claim 1 and 2, it is characterized in that: operator's compartment can be closed, also can be semi-enclosed wind shield.
4. according to claim 1 or 2 described trac.s, it is characterized in that: the saddle traction seat is set on vehicle frame, saddle traction seat lower bottom base links with fastener and vehicle frame, the relative lower bottom base in saddle traction seat top can wind perpendicular to ground-surface axis along conter clockwise or right-hand revolution, and trailer links by bearing pin and saddle traction seat top.
5. according to claim 1 or 2 described trac.s, it is characterized in that: can pass through fastener direct mount container on the vehicle frame, its container can be the self-unloading pattern, and trac. also can or be hung trailer entirely by drawbar frame and bearing pin traction semi-trailer simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96207824 CN2263021Y (en) | 1996-04-16 | 1996-04-16 | High speed tractor with resilient suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96207824 CN2263021Y (en) | 1996-04-16 | 1996-04-16 | High speed tractor with resilient suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2263021Y true CN2263021Y (en) | 1997-09-24 |
Family
ID=33892011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96207824 Expired - Fee Related CN2263021Y (en) | 1996-04-16 | 1996-04-16 | High speed tractor with resilient suspension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2263021Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267379A (en) * | 2010-06-07 | 2011-12-07 | 上海欧弈控制技术有限公司 | High-power wheeled tractor |
-
1996
- 1996-04-16 CN CN 96207824 patent/CN2263021Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267379A (en) * | 2010-06-07 | 2011-12-07 | 上海欧弈控制技术有限公司 | High-power wheeled tractor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5575347A (en) | Suspension device for crawler vehicle | |
| CN2263021Y (en) | High speed tractor with resilient suspension | |
| JP2586239Y2 (en) | Work vehicle connection structure for small towing vehicles | |
| CN2072060U (en) | Three-wheel motortractor for mechanically tilling | |
| CN2887656Y (en) | Environment-friendly electric tricycle | |
| CN2288900Y (en) | Farm four-wheel transport vehicle | |
| CN103010019A (en) | Bowing-type tractor | |
| EP0196643A3 (en) | Automotive agricultural three-wheeled vehicle | |
| CN2761495Y (en) | Multifunction tractor | |
| CN2403614Y (en) | Front-mounted front and rear axles diagonal drive system of engine for agricultural vehicle | |
| CN202054065U (en) | Multifunctional articulated type tractor | |
| CN2231009Y (en) | Agricultural operation tractor | |
| CN205511819U (en) | Self -propelled boom sprayer's power transmission unit | |
| CN204055362U (en) | A kind of four-wheel drive tractor with resilient suspension propons | |
| CN2303765Y (en) | Double-frame semi-free chassis type tractor | |
| CN2345424Y (en) | Motor vehicle | |
| CN2561658Y (en) | Cross-country walking tractors | |
| CN2340662Y (en) | Three wheel vehicle with one wheel drive | |
| CN2763112Y (en) | Four wheel driving and walking type speed-changing transport vehicle | |
| CN2159345Y (en) | Universal tractor | |
| CN214138210U (en) | Electric patrol car driven by front-mounted motor | |
| CN2338231Y (en) | Agricultural multi-purpose motor vehicle for tillage and transportation | |
| CN2863594Y (en) | One kind tractor | |
| CN2298184Y (en) | Four-wheel power farm motor vehicle for ploughing and transportation | |
| CN2231641Y (en) | Small two-wheel tractor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |