CN203529869U - Miniature forklift - Google Patents
Miniature forklift Download PDFInfo
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- CN203529869U CN203529869U CN201320539963.XU CN201320539963U CN203529869U CN 203529869 U CN203529869 U CN 203529869U CN 201320539963 U CN201320539963 U CN 201320539963U CN 203529869 U CN203529869 U CN 203529869U
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- distributing valve
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Abstract
The utility model relates to the technical field of forklifts, in particular to a miniature forklift. At present, an existing forklift is high in power, large in size, heavy in dead weight, suitable for large cargos and the like. No suitable tool for miniature objects exists. The miniature forklift is composed of a power system, a walking system, a hydraulic system, an operating system and a frame. An engine transmits power to a clutch, an electric generator and a hydraulic pump through belts. The hydraulic pump transmits power to a fork tip support frontward and backward inclining oil cylinder and a fork tip lifting oil cylinder through a distribution valve, drives a fork tip support to incline forward and backward and drive a fork tip to rise and fall. Two front wheels are load bearing wheels, a front axle is arranged on wheel axles of the two front wheels, the front axle is connected with a gearbox, the front axle transmits power to the two front wheels, and therefore high-speed driving, low-speed driving, backup and parking are achieved. Sharp turn is achieved through a leftward and rightward sharp turn handle. The miniature forklift can be used for hanging a trailer on a traction support, sowing seeds, ploughing soil and the like and can turn by 360 degrees in situ, and tail gas is filtered and meets the environmental protection requirement.
Description
Technical field
The utility model relates to fork truck technical field, and a kind of miniature fork truck, is applicable to small articles short range and has bad luck, piling, handling tool specifically.
Background technology
The fork truck that China is used at present, is the medium-sized fork truck of diesel oil four cylinder four-stroke four-wheel-type, and power is large, and volume is large, and from great, the short range that is applicable to large cargo is had bad luck, piling, handling etc.But for not applicable the having bad luck of small article, piling, handling tool.
Summary of the invention
The novel object of this reality is to want to provide a kind of miniature fork truck, to overcome the defect of prior art.
The technical solution of the utility model is: comprise power system, running gear, hydraulic efficiency pressure system, operating system and car body;
Power system: single-cylinder horizontal four stroke water cooled diesel motor is contained on rear vehicle position, is positioned under operator's saddle, is connected with coolant storage tank; Balance wheel is equipped with on driving engine the right, four groove pulley conical disies are equipped with on the left side, and is connected with power-transfer clutch, electrical generator, hydraulic oil pump respectively by cone belt; Fuel tank is contained on the car body of operator's compartment front portion;
Running gear: formed by power-transfer clutch, change speed gear box, propons, double front wheel, double rear wheel; Double front wheel is load wheels, on double front wheel wheel shaft, propons is housed, and propons connects change speed gear box, and change speed gear box is connected with power-transfer clutch again, and power-transfer clutch is connected by belt with driving engine; Double rear wheel is contained on hind axle, and hydraulic power-assisted steering oil cylinder is contained on hind axle;
Hydraulic efficiency pressure system: hydraulic reservoir is connected with Hydraulic Pump, Hydraulic Pump connects power-assisted distributing valve through hydralic hose, and power-assisted distributing valve connects hydraulic power-assisted steering oil cylinder through hydralic hose, and hydraulic power-assisted steering oil cylinder is connected with steering track rod again, and steering track rod is connected with double rear wheel; Power-assisted distributing valve also connects hydraulic distributing valve through hydralic hose, and hydraulic distributing valve is through hydralic hose shaft clevis apical branch frame anteversion and retroversion oil cylinder, and hydraulic distributing valve also connects prong hoist cylinder through hydralic hose;
The pull bar of prong support anteversion and retroversion oil cylinder drives prong support to do anteversion and retroversion action; Prong hoist cylinder is connected with prong wire halyard, the prong wire halyard other end connects prong locating plate, prong locating plate is provided with rolling pulley, and rolling pulley is contained in the chute of prong lifting support inner side, and prong lifting support is contained on the adapter shaft of car body front end bottom;
Operating system: by bearing circle, gear change hand lever, hand braking, foot brake, foot throttle, pin clutch, left racing handle, right sharp turn handle, prong lifting handle, prong support anteversion and retroversion handle form;
Bearing circle lower end is connected with power-assisted distributing valve, and power-assisted distributing valve is connected with hydraulic power-assisted steering oil cylinder;
Gear change hand lever is connected with change speed gear box; Hand braking, foot brake is all connected with brake facing by bracing wire; Foot throttle is connected with fuel charger by bracing wire; Pin clutch is connected with power-transfer clutch by bracing wire; Left sharp turn handle, right sharp turn handle are connected with left diff, right diff in propons respectively by bracing wire; Prong lifting handle, prong support anteversion and retroversion handle are all connected with hydraulic distributing valve;
The afterbody of car body is equipped with tail gas filtering case, and exhaust emission tube, strum box water supplement port are housed on it; Hull back is provided with drawbar frame; Car body right side central is provided with engine starting handle hole, and starting handle, through car body, inserts in the central channel of engine right side balance wheel; Belt housing is contained on driving engine left side belt pulley, electrical generator and Hydraulic Pump top car body.
The utility model has the advantages that structure is simple, compact, light, flexible, durable, the miniature transportation means such as environmental protection and applicable adaptable small freight short range is had bad luck, piling, handling.Multiple Multipurpose schoolwork, a tractor serves several purposes such as agriculturally can hang trailer on towing bracket, sow, plow.This car body is long-pending little, lightweight, hydraulic booster, turns to laborsavingly flexibly, and Dual Drive, tractive force is large, easy and simple to handle, efficiency is high, high-mobility, multipurpose, wheeled vehicle.Can left and right sharply turning, and can original place three-sixth turn.In little space, little place and particular surroundings, operation becomes possibility.Tail gas after filtration, meets environmental demands.
Accompanying drawing explanation
Fig. 1 is miniature fork truck right side view;
Fig. 2 is miniature fork truck left side view.
In figure: 1. double front wheel, 2. prong locating plate, 3. prong support anteversion and retroversion oil cylinder, 4. prong lifting support, 5. prong hoist cylinder, 6. prong wire halyard, 7. fuel tank, 8. bearing circle, 9. power-assisted distributing valve, 10. operator's saddle, 11. is hand braking, 12. left racing handles, 13. right racing handles, 14. prong lifting handles, 15. prong support anteversion and retroversion handles, 16. hydraulic reservoirs, 17. hydraulic distributing valves, 18. foot throttles, 19. foot brakes, 20. belt housings, 21. car bodies, 22. coolant storage tankes, 23. tail gas combs, 24. strum box water supplement ports, 25. tail gas filtering casees, 26. double rear wheels, 27. drawbar frames, 28. gear change hand levers, 29. pin clutches, 30. starting handle holes.
The specific embodiment
From Fig. 1, Fig. 2, miniature fork truck of the present utility model comprises power system, running gear, hydraulic efficiency pressure system, operating system and car body;
Power system: single-cylinder horizontal four stroke water cooled diesel motor is contained on rear vehicle position, is positioned at operator's saddle 10 times, is connected with coolant storage tank 22; Balance wheel is equipped with on driving engine the right, four groove pulley conical disies are equipped with on the left side, and is connected with power-transfer clutch, electrical generator, hydraulic oil pump respectively by cone belt; Fuel tank 7 is contained on the car body 21 of operator's compartment front portion;
Running gear: formed by power-transfer clutch, change speed gear box, propons, double front wheel 1, double rear wheel 26; Double front wheel 1 is load wheels, on double front wheel wheel shaft, propons is housed, and propons connects change speed gear box, and change speed gear box is connected with power-transfer clutch again, and power-transfer clutch is connected by belt with driving engine; Double rear wheel is contained on hind axle, and hydraulic power-assisted steering oil cylinder is contained on hind axle;
Hydraulic efficiency pressure system: hydraulic reservoir 16 is connected with Hydraulic Pump, Hydraulic Pump connects power-assisted distributing valve 9 through hydralic hose, power-assisted distributing valve 9 connects hydraulic power-assisted steering oil cylinder through hydralic hose, and hydraulic power-assisted steering oil cylinder is connected with steering track rod again, and steering track rod is connected with double rear wheel; Power-assisted distributing valve 9 also connects hydraulic distributing valve 17 through hydralic hose, and hydraulic distributing valve 17 is through hydralic hose shaft clevis apical branch frame anteversion and retroversion oil cylinder 3, and hydraulic distributing valve 17 also connects prong hoist cylinder 5 through hydralic hose;
The pull bar of prong support anteversion and retroversion oil cylinder 3 drives prong support to do anteversion and retroversion action; Prong hoist cylinder 5 is connected with prong wire halyard 6, prong wire halyard 6 other ends connect prong locating plate 2, prong locating plate 2 is provided with rolling pulley, and rolling pulley is contained in the chute of prong lifting support inner side, and prong lifting support 4 is contained on the adapter shaft of car body 21 front end bottoms;
Operating system: by bearing circle 8, gear change hand lever 28, hand braking 11, foot brake 19, foot throttle 18, pin clutch 29, left racing handle 12, right sharp turn handle 13, prong lifting handle 14, prong support anteversion and retroversion handle 15 form;
Gear change hand lever 28 is connected with change speed gear box; Hand braking 11, foot brake 19 is all connected with brake facing by bracing wire; Foot throttle 18 is connected with fuel charger by bracing wire; Pin clutch 29 is connected with power-transfer clutch by bracing wire; Left sharp turn handle 12, right sharp turn handle 13 are connected with left diff, right diff in propons respectively by bracing wire; Prong lifting handle 14, prong support anteversion and retroversion handle 15 are all connected with hydraulic distributing valve 17;
The afterbody of car body is equipped with tail gas filtering case 25, and exhaust emission tube 23, strum box water supplement port 24 are housed on it; Hull back is provided with drawbar frame 27; Car body right side central is provided with engine starting handle hole 30, and starting handle, through car body, inserts in the central channel of engine right side balance wheel; Belt housing 20 is contained on driving engine left side belt pulley, electrical generator and Hydraulic Pump top car body.
During work, by left sharp turn handle 12, right sharp turn handle 13, the racing of realizing in special road conditions and operating environment is used; By pin clutch 29, gear change hand lever 28, realize high low speed driving, reversing, parking; By prong lifting handle 14, prong support anteversion and retroversion handle 15, realize prong and locating plate 2 liftings, prong lifting support 4 anteversion and retroversion; By hand braking 11, foot brake 19, realize brake.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here cannot give all embodiments exhaustive.Every still row in protection domain of the present utility model of apparent variation that the technical solution of the utility model extends out or change that belong to.
Claims (1)
1. a miniature fork truck, is characterized in that: comprise power system, running gear, hydraulic efficiency pressure system, operating system and car body;
Power system: single-cylinder horizontal four stroke water cooled diesel motor is contained on rear vehicle position, is positioned under operator's saddle (10), is connected with coolant storage tank (22); Balance wheel is equipped with on driving engine the right, four groove pulley conical disies are equipped with on the left side, and is connected with power-transfer clutch, electrical generator, hydraulic oil pump respectively by cone belt; Fuel tank (7) is contained on the car body (21) of operator's compartment front portion;
Running gear: formed by power-transfer clutch, change speed gear box, propons, double front wheel (1), double rear wheel (26); Double front wheel (1) is load wheels, on double front wheel wheel shaft, propons is housed, and propons connects change speed gear box, and change speed gear box is connected with power-transfer clutch again, and power-transfer clutch is connected by belt with driving engine; Double rear wheel is contained on hind axle, and hydraulic power-assisted steering oil cylinder is contained on hind axle;
Hydraulic efficiency pressure system: hydraulic reservoir (16) is connected with Hydraulic Pump, Hydraulic Pump connects power-assisted distributing valve (9) through hydralic hose, power-assisted distributing valve (9) connects hydraulic power-assisted steering oil cylinder through hydralic hose, and hydraulic power-assisted steering oil cylinder is connected with steering track rod again, and steering track rod is connected with double rear wheel; Power-assisted distributing valve (9) also connects hydraulic distributing valve (17) through hydralic hose, and hydraulic distributing valve (17) is through hydralic hose shaft clevis apical branch frame anteversion and retroversion oil cylinders (3), and hydraulic distributing valve (17) also connects prong hoist cylinder (5) through hydralic hose;
The pull bar of prong support anteversion and retroversion oil cylinders (3) drives prong support to do anteversion and retroversion action; Prong hoist cylinder (5) is connected with prong wire halyard (6), prong wire halyard (6) other end connects prong locating plate (2), prong locating plate (2) is provided with rolling pulley, rolling pulley is contained in the chute of prong lifting support inner side, and prong lifting support (4) is contained on the adapter shaft of car body (21) front end bottom;
Operating system: by bearing circle (8), gear change hand lever (28), hand braking (11), foot brake (19), foot throttle (18), pin clutch (29), left racing handle (12), right sharp turn handle (13), prong lifting handle (14), prong support anteversion and retroversion handles (15) form;
Bearing circle (8) lower end is connected with power-assisted distributing valve (9), and power-assisted distributing valve (9) is connected with hydraulic power-assisted steering oil cylinder;
Gear change hand lever (28) is connected with change speed gear box; Hand braking (11), foot brake (19) are all connected with brake facing by bracing wire; Foot throttle (18) is connected with fuel charger by bracing wire; Pin clutch (29) is connected with power-transfer clutch by bracing wire; Left sharp turn handle (12), right sharp turn handle (13) are connected with left diff, right diff in propons respectively by bracing wire; Prong lifting handle (14), prong support anteversion and retroversion handles (15) are all connected with hydraulic distributing valve (17);
The afterbody of car body is equipped with tail gas filtering case (25), and exhaust emission tube (23), strum box water supplement port (24) are housed on it; Hull back is provided with drawbar frame (27); Car body right side central is provided with engine starting handle hole (30), and starting handle, through car body, inserts in the central channel of engine right side balance wheel; Belt housing (20) is contained on driving engine left side belt pulley, electrical generator and Hydraulic Pump top car body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320539963.XU CN203529869U (en) | 2013-09-02 | 2013-09-02 | Miniature forklift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320539963.XU CN203529869U (en) | 2013-09-02 | 2013-09-02 | Miniature forklift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203529869U true CN203529869U (en) | 2014-04-09 |
Family
ID=50416105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320539963.XU Expired - Fee Related CN203529869U (en) | 2013-09-02 | 2013-09-02 | Miniature forklift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203529869U (en) |
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2013
- 2013-09-02 CN CN201320539963.XU patent/CN203529869U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20140409 Termination date: 20190902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |