CN200985215Y - Small-size energy-conserving two-wheel drive formula light-duty loader - Google Patents
Small-size energy-conserving two-wheel drive formula light-duty loader Download PDFInfo
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- CN200985215Y CN200985215Y CN 200620124079 CN200620124079U CN200985215Y CN 200985215 Y CN200985215 Y CN 200985215Y CN 200620124079 CN200620124079 CN 200620124079 CN 200620124079 U CN200620124079 U CN 200620124079U CN 200985215 Y CN200985215 Y CN 200985215Y
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- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000008859 change Effects 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 6
- 239000003245 coal Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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Abstract
A small-sized energy-saving two-wheel drive type light loader belongs to the technical field of mechanical manufacturing. The rear axle (19) of the combine harvester, the frame (8) combined with the front axle (16), a loading mechanism composed of a loading arm (2), a turning hydraulic cylinder (3) and the like, and a power system composed of a diesel engine (1), a gearbox (12), a brake (13) and the like. The structure is characterized in that: the loading mechanism is combined with a front axle (16) of the loader through a frame (8) and is connected with a rear axle hinged frame (15) through a hinged shaft (21), and the power system is connected with a rear axle (19). Compared with the prior art, the utility model has the characteristics of simple structure, operation are reliable, efficient, the running cost is low, maneuverability is stronger. The loading device is suitable for loose material loading operation of small coal factories, paper mills, sandstone factories and block factories.
Description
Technical field
The utility model relates to mechanical manufacturing field, is specifically related to utilize a kind of miniature energy-saving two wheel driving type low loaders of combination machine rear-axle drive system and other module development.
Background technology
The quantity-produced wheel type loader of China, generally be applicable to big-and-middle-sized engineering construction, though that this wheel type loader has power is powerful, carrying capacity is big, the construction requirement that can adapt to the topographic condition of various more complicated, the structure that is adopted are special-purpose loader structure.But also exist tangible weak point: the general more complicated of structure, maintenance is inconvenient, and consume fuel is many, and running cost compared is higher.Though China has also developed some and has been applicable to the minitype wheeled loader that mini engineering is built at present, still productive costs is higher, and consumption of fuel is bigger, and loading height is generally lower.And under some working condition in real industrial and agricultural production, above-mentioned loader can not adapt to the needs of real work preferably, especially some load the units such as gravelstone material factory, building block brick field, paper mill, coal works of light materials, need aborning a kind of lighter, operation cost is lower and loading height is higher, use small sized loader tool easy to maintenance to replace traditional manual work, to reduce labour intensity, enhance productivity.Add that the general fund of these business units is not very abundant, so be sought after a kind of not only practical but also economic a kind of miniature energy-saving two wheel driving type low loaders.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, safe in utilization, easy to maintenance, easy and simple to handle, a kind of miniature energy-saving two wheel driving type low loaders that loading height is high, with low cost.
The purpose of this utility model is achieved in that a kind of miniature energy-saving two wheel driving type low loaders, it is by a kind of back axle of combination machine and driving, form jointly with the loader mechanism that combines with propons, these two parts connect by a jointed shaft, realize steering operation by turning to oil cylinder; The loading arm of loader mechanism, lifting hydraulic cylinder are connected by drift bolt on the support of both sides, by the cargo-carring lifting of flexible realization of lifting hydraulic cylinder; By connect to load crank arm and support between the loading and unloading of flexible realization goods of upset hydraulic actuating cylinder; Power system is provided by diesel motor, by engagement, the gear (12-2) and the engagement of engagement, gear (12-8) and the gear (12-6) of gear (12-3) and the engagement of gear (12-8) and gear (12-5) of change speed gear box inner gear (12-2), realize that respectively a reversing and a retaining, two keep off, three takeoff outputs that keep off with gear (12-4).
This utility model has certain novelty, be embodied in the applying date and do not have same invention or utility model in the past, at home and abroad published on the publication, public use is at home and abroad crossed or otherwise for known to the public, does not also have in the patent application document that same invention or utility model announced after Patent Office proposed to apply for and was documented in the applying date by other people.
This utility model also has certain creativeness, is embodied in before the applying date, and the general more complicated of loader structure that adopts is at present keeped in repair inconvenience both at home and abroad, and consume fuel is many, and running cost compared is higher.This utility model is utilized back axle and the driving by a kind of combination machine, forming jointly with the loader mechanism that combines with propons, is a kind of simple in structure, safe in utilization, easy to maintenance, easy and simple to handle, small-sized two wheel driving type loaders that loading height is high, with low cost.This invention is compared with the technology that loader adopted of general production application both at home and abroad at present, has outstanding substantive distinguishing features and obvious improvement.
The beneficial effects of the utility model are: simple in structure, safe in utilization, reliable, with low cost, maintenance, driving, easy to operate, its cost only is about 30% of a loading machine of the same type, is highly suitable for the discrete material loading operation of some small-sized coal works, paper mill, sandstone material factory, building block brick field.
Description of drawings
Fig. 1 is a lateral elevational view of the present utility model.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is the internal gear scheme drawing of change speed gear box.
Among the figure, 1. crank arm 5. support arms, 6. flip-arm 7. charging hoppers, 8. support 9. front-wheels, 10. lifting hydraulic cylinder 11. trailing wheels, 12. gearbox 12-1 power transmission gear 12-2 reverse gears and one grade of power output gear 12-4 of one grade of travelling gear 12-3 reverse gear power output gear 12-5 third gear power output gear 12-6 second gear power output gear 12-8 second gear and third gear travelling gear 13 brakes 14. shaft joints 15 articulated stands 16. propons 17. steering cylinders 18. reduction boxes 19. back axles 20. castle wheels 21. jointed shafts of engine 2. loading arms 3. upset hydraulic cylinders 4. upsets
The specific embodiment
In Fig. 1, Fig. 2 and Fig. 3, be a kind of miniature energy-saving two wheel driving type low loaders, it comprises a kind of back axle 19 of combination machine, with the frame 8 that combines with propons 16 and by the loader mechanism that loading arm 2, upset hydraulic actuating cylinder 3, upset crank arm 4, hold-down arm 5, flip-arm 6, feed hopper 7, frame 8, front-wheel 9, lifting hydraulic cylinder 10 are formed, the power system of being formed by diesel motor 1, change speed gear box 12, brake 13, drive coupling 14, drop-gear box 18, castle wheel 20.Loader mechanism links together by the propons 16 of frame 8 with loader, link together by jointed shaft 21 and back axle body cradle 15, and realize the loading of material by the combined action of two lifting hydraulic cylinders 10, upset hydraulic actuating cylinder 3, hold-down arm 5, realize turning to by hydraulic steering cylinder 17.Back axle 19 in the loader mechanism is made up of two semiaxis and auxiliary, and two semiaxis are connected with drive coupling 14; Loading arm 2 in the loader mechanism, lifting hydraulic cylinder 10 are connected by drift bolt on the support of both sides, by the cargo-carring lifting of flexible realization of lifting hydraulic cylinder 10; By connect to load crank arm and support between the loading and unloading of flexible realization goods of upset hydraulic actuating cylinder.Above-mentioned power system and back axle 19 link together.The loading arm 2 of lengthening can realize that than higher loading height this loader loading height can reach 3.5m.The power wheel of the diesel motor 1 in the power system is connected with castle wheel 20 by the V-belt, castle wheel 20 is connected with change speed gear box 12 by transmission device, change speed gear box inner gear 12-2 and gear 12-4 engagement, 12-2 and 12-3 engagement, 12-8 and 12-6 engagement and 12-8 and 12-5 engagement.By the engagement of above-mentioned change speed gear box inner gear, realize the takeoff output of a reversing and a retaining, two retainings, three retainings respectively.
In above-mentioned diagram; though having enumerated preferred embodiment of the present invention is illustrated; but it is well-known; should not limit right protection scope of the present invention on the contrary by this embodiment; that is any engineering technology science researcher who is familiar with this innovation point is if use the main feature of the present invention; carry out the change of some details, all must belong to scope of patent protection of the present invention.
Claims (3)
1, a kind of miniature energy-saving two wheel driving type low loaders is characterized in that: it comprises a kind of back axle (19) of combination machine and the frame (8) that combines with propons (16); Comprise that wherein loading arm (2), lifting hydraulic cylinder (10) are connected on the support of both sides by drift bolt by loading arm (2), upset hydraulic actuating cylinder (3), upset is cranked arm (4), hold-down arm (5), flip-arm (6), feed hopper (7), frame (8), front-wheel (9), lifting hydraulic cylinder (10) are formed loader mechanism; Comprise the power system of being formed by diesel motor (1), change speed gear box (12), brake (13), drive coupling (14), drop-gear box (18), castle wheel (20), wherein the power wheel of diesel motor (1) is connected with castle wheel (20) by the V-belt, and castle wheel (20) is connected with change speed gear box (12) by transmission device; Above-mentioned loader mechanism combines by the propons (16) of frame (8) with loader, is connected with back axle body cradle (15) by jointed shaft (21); Above-mentioned power system links together by drive coupling (14) and back axle (19).
2, a kind of miniature energy-saving two wheel driving type low loaders according to claim 1 is characterized in that change speed gear box (12) inner gear (12-2) and gear (12-4) engagement, gear (12-2) and gear (12-3) engagement, gear (12-8) and gear (12-6) engagement and gear (12-8) and gear (12-5) engagement in the power system.
3, a kind of miniature energy-saving two wheel driving type low loaders according to claim 1, it is characterized in that the loading arm (2) that extends is equipped with many bars combination mechanism, hopper promotes more than 4 meters, and upset hydraulic actuating cylinder (3) is the modified gear of feed hopper and the elongated assembly in the loader mechanism with lifting hydraulic cylinder (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620124079 CN200985215Y (en) | 2006-07-19 | 2006-07-19 | Small-size energy-conserving two-wheel drive formula light-duty loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620124079 CN200985215Y (en) | 2006-07-19 | 2006-07-19 | Small-size energy-conserving two-wheel drive formula light-duty loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200985215Y true CN200985215Y (en) | 2007-12-05 |
Family
ID=38914674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620124079 Expired - Fee Related CN200985215Y (en) | 2006-07-19 | 2006-07-19 | Small-size energy-conserving two-wheel drive formula light-duty loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200985215Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108394732A (en) * | 2018-05-09 | 2018-08-14 | 湖北国拓重工科技有限责任公司 | A kind of collection shipping unit of stalk crop harvester |
| CN108891938A (en) * | 2018-06-12 | 2018-11-27 | 辽宁工业大学 | A kind of automatically controlled small particles material picks up receiving apparatus and its control method |
| CN112125233A (en) * | 2020-09-17 | 2020-12-25 | 湖南川田机械制造有限公司 | Forklift lifting working device |
-
2006
- 2006-07-19 CN CN 200620124079 patent/CN200985215Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108394732A (en) * | 2018-05-09 | 2018-08-14 | 湖北国拓重工科技有限责任公司 | A kind of collection shipping unit of stalk crop harvester |
| CN108394732B (en) * | 2018-05-09 | 2024-06-14 | 湖北国拓重工科技有限责任公司 | Gathering and transporting device of rod-shaped crop harvester |
| CN108891938A (en) * | 2018-06-12 | 2018-11-27 | 辽宁工业大学 | A kind of automatically controlled small particles material picks up receiving apparatus and its control method |
| CN108891938B (en) * | 2018-06-12 | 2024-05-03 | 山东博锐机器人科技有限公司 | Control method of electric control small particle material collecting device |
| CN112125233A (en) * | 2020-09-17 | 2020-12-25 | 湖南川田机械制造有限公司 | Forklift lifting working device |
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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 |