CN204403337U - A kind of gearbox of the novel good speed adjustment features for farm machinery - Google Patents
A kind of gearbox of the novel good speed adjustment features for farm machinery Download PDFInfo
- Publication number
- CN204403337U CN204403337U CN201520030319.9U CN201520030319U CN204403337U CN 204403337 U CN204403337 U CN 204403337U CN 201520030319 U CN201520030319 U CN 201520030319U CN 204403337 U CN204403337 U CN 204403337U
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- China
- Prior art keywords
- gear
- farm machinery
- box
- shaft
- gearbox
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of gearbox of the novel good speed adjustment features for farm machinery, comprise lubricant oil and store chamber, farm machinery gear box casing, farm machinery output shaft of gear-box and velocity adjustment apparatus, described farm machinery output shaft of gear-box is arranged on above described velocity adjustment apparatus; Described farm machinery output shaft of gear-box is connected with jack shaft; Described jack shaft is arranged on above described velocity adjustment apparatus; Described jack shaft is arranged between described velocity adjustment apparatus and output gear; Described output gear is arranged on above described jack shaft; Described output gear is arranged on above described farm machinery output shaft of gear-box; Described locking key pin is arranged on described lubricant oil and stores above chamber.The utility model has practical, and Safety performance is good, and structure is simple, reasonable in design, long service life, and working efficiency is high, stable work in work, simple to operate, and work continuity is strong, improves the safety coefficient of use, improves working life.
Description
Technical field
The utility model belongs to agricultural machinery technological field, is specifically related to a kind of gearbox of the novel good speed adjustment features for farm machinery.
Background technique
Farm machinery refers in crop-planting industry and Animal husbandry production process, the various machineries used in Yi Jinong, livestock products preliminary working and processing procedure.Farm machinery comprises farm power machinery, farmland construction machinery, soil cultivating machine, plantation and fertilizer machinery, plant protection mechanism, farmland discharging-irrigating machinery, crop harvesting machine, agricultural product processing machinery, pastoral farming machinery and farm transportation machinery etc.The farm machinery of broad sense also comprises the agricultural sideline occupations such as forestry machinery, fishery machinery and silkworm and mulberry, bee-keeping, edible fungi cultivation machinery.Farm machinery belongs to relative concept, refers to the general name for all machinery of agricultural, pastoral farming, forestry and fishery, and farm machinery belongs to the category of agricultural machinery and implement.Farm machinery is widely used with the advantage of its uniqueness, but still there is certain problem in the gearbox of traditional good speed adjustment features for farm machinery, application number is the Chinese patent of 201220602754.0, particular content is: the linkage structure that the utility model discloses a kind of farm truck gear box and speed reducer, comprise two wheels and the rotating shaft being connected two wheels, axle axle is provided with the speed reducer be connected with motor, speed reducer is connected with gearbox, gearbox is connected with rotating shaft, gearbox is connected with control system, speed reducer is fixedly connected with by support with gearbox.Support of the present utility model is by two crossbearers, a vertical frame and two frameworks be tiltedly configured to, and the end of crossbearer and oblique frame is all welded on speed reducer, and the bottom welding of gearbox is on crossbearer and oblique frame.Adopt technique scheme, the utility model has following advantage: owing to gearbox and speed reducer being welded together with support, be connected firmly, reduce the damage of vehicle, also significantly improves the safety coefficient of use simultaneously, improves working life.It is not strong to there is practicability in above patent, and design not science, operating process is loaded down with trivial details, maintenance cost is high, and it is large that volume occupies greatly space, and service behaviour is unstable, the shortcomings such as working efficiency is not high, work poor continuity, therefore my model utility of design improves above shortcoming.
Model utility content
The purpose of this utility model is just to provide a kind of practical to solve the problem, Safety performance is good, structure is simple, reasonable in design, long service life, working efficiency is high, stable work in work, simple to operate, work continuity is strong, improve the safety coefficient of use, improve the gearbox of the good speed adjustment features for farm machinery in working life.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of gearbox of the novel good speed adjustment features for farm machinery, comprise lubricant oil and store chamber, farm machinery gear box casing, farm machinery output shaft of gear-box and velocity adjustment apparatus, described farm machinery output shaft of gear-box is arranged on above described velocity adjustment apparatus; Described farm machinery output shaft of gear-box is connected with jack shaft; Described jack shaft is arranged on above described velocity adjustment apparatus; Described jack shaft is arranged between described velocity adjustment apparatus and output gear; Described output gear is arranged on above described jack shaft; Described output gear is arranged on above described farm machinery output shaft of gear-box; Described locking key pin is arranged on described lubricant oil and stores above chamber.
As further optimized project of the present utility model, above described farm machinery gear box casing, be provided with seal arrangement; Described seal arrangement is fixed on power input shaft; Described power input shaft is provided with locking key pin.
As further optimized project of the present utility model, described lubricant oil stores chamber and is arranged on described farm machinery gear box casing inside; Described lubricant oil stores chamber and is connected with oil discharge screw; Described oil discharge screw is arranged on below described farm machinery gear box casing.
As further optimized project of the present utility model, be provided with below described output gear above chronotropic gear; Described chronotropic gear is connected with jack shaft; Described jack shaft is arranged on below described chronotropic gear.
The beneficial effects of the utility model are: the utility model is practical, and Safety performance is good, and structure is simple, reasonable in design, long service life, working efficiency is high, stable work in work, simple to operate, work continuity is strong, improves the safety coefficient of use, improves working life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is plan view of the present utility model;
Fig. 3 is plan view of the present utility model.
In figure: 1, oil discharge screw; 2, lubricant oil stores chamber; 3, farm machinery gear box casing; 4, stability bearing; 5, seal arrangement; 6, power input shaft; 7, locking key pin; 8, chronotropic gear; 9, output property gear; 10, jack shaft; 11, farm machinery output shaft of gear-box; 12, velocity adjustment apparatus.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, Figure 2 and Figure 3, a kind of gearbox of the novel good speed adjustment features for farm machinery, comprise lubricant oil and store chamber 2, farm machinery gear box casing 3, farm machinery output shaft of gear-box 11 and velocity adjustment apparatus 12, described farm machinery output shaft of gear-box 11 is arranged on above described velocity adjustment apparatus 12; Described farm machinery output shaft of gear-box 11 is connected with jack shaft 10; Described jack shaft 10 is arranged on above described velocity adjustment apparatus 12; Described jack shaft 10 is arranged between described velocity adjustment apparatus 12 and output property gear 9; Described output gear 9 is arranged on above described jack shaft 10; Described output gear 9 is arranged on above described farm machinery output shaft of gear-box 11; Seal arrangement 5 is provided with above described farm machinery gear box casing 3; Described seal arrangement 5 is fixed on power input shaft 6; Described power input shaft 6 is provided with locking key pin 7; Described locking key pin 7 is arranged on described lubricant oil and stores above chamber 2.The utility model has practical, and Safety performance is good, and structure is simple, reasonable in design, long service life, and working efficiency is high, stable work in work, simple to operate, and work continuity is strong, improves the safety coefficient of use, improves the advantage in working life.
More than show and describe basic principle of the present utility model, major character and advantage.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and effect thing thereof.
Claims (4)
1. the gearbox of a novel good speed adjustment features for farm machinery, it is characterized in that: comprise lubricant oil and store chamber, farm machinery gear box casing, farm machinery output shaft of gear-box and velocity adjustment apparatus, described farm machinery output shaft of gear-box is arranged on above described velocity adjustment apparatus; Described farm machinery output shaft of gear-box is connected with jack shaft; Described jack shaft is arranged on above described velocity adjustment apparatus; Described jack shaft is arranged between described velocity adjustment apparatus and output gear; Described output gear is arranged on above described jack shaft; Described output gear is arranged on above described farm machinery output shaft of gear-box.
2. the gearbox of a kind of novel good speed adjustment features for farm machinery according to claim 1, is characterized in that: be provided with seal arrangement above described farm machinery gear box casing; Described seal arrangement is fixed on power input shaft; Described power input shaft is provided with locking key pin; Described locking key pin is arranged on described lubricant oil and stores above chamber.
3. the gearbox of a kind of novel good speed adjustment features for farm machinery according to claim 1, is characterized in that: described lubricant oil stores chamber and is arranged on described farm machinery gear box casing inside; Described lubricant oil stores chamber and is connected with oil discharge screw; Described oil discharge screw is arranged on below described farm machinery gear box casing.
4. the gearbox of a kind of novel good speed adjustment features for farm machinery according to claim 1, is characterized in that: be provided with below described output gear above chronotropic gear; Described chronotropic gear is connected with jack shaft; Described jack shaft is arranged on below described chronotropic gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520030319.9U CN204403337U (en) | 2015-01-16 | 2015-01-16 | A kind of gearbox of the novel good speed adjustment features for farm machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520030319.9U CN204403337U (en) | 2015-01-16 | 2015-01-16 | A kind of gearbox of the novel good speed adjustment features for farm machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204403337U true CN204403337U (en) | 2015-06-17 |
Family
ID=53427197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520030319.9U Expired - Fee Related CN204403337U (en) | 2015-01-16 | 2015-01-16 | A kind of gearbox of the novel good speed adjustment features for farm machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204403337U (en) |
-
2015
- 2015-01-16 CN CN201520030319.9U patent/CN204403337U/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: 20150617 Termination date: 20160116 |
|
| EXPY | Termination of patent right or utility model |