CN203962982U - A kind of synchronizer gearshift for 40-60 horsepower gear box of tractor - Google Patents
A kind of synchronizer gearshift for 40-60 horsepower gear box of tractor Download PDFInfo
- Publication number
- CN203962982U CN203962982U CN201420376639.5U CN201420376639U CN203962982U CN 203962982 U CN203962982 U CN 203962982U CN 201420376639 U CN201420376639 U CN 201420376639U CN 203962982 U CN203962982 U CN 203962982U
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- CN
- China
- Prior art keywords
- driven gear
- gear
- shelves driven
- shelves
- tractor
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- Expired - Fee Related
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Abstract
A kind of synchronizer gearshift for 40-60 horsepower gear box of tractor, friction by synchronizer makes the gear linear velocity of gearshift keep identical, guarantee that the gearbox of tractor can shift gears at any time easily, convenient to operation, meet the transforming gear of tractor under different work environment, greatly alleviate the labor intensity of driver's shift hunting, obviously increase work efficiency and quality, save human cost.By: gear driven shaft, driven gear lining, I shelves driven gear, synchronizer assembly, II shelves driven gear, III shelves driven gear, IV shelves driven gear forms; One end of gear driven shaft periphery arranges I shelves driven gear, and a side of I shelves driven gear arranges II shelves driven gear, and II shelves driven gear opposite side arranges III shelves driven gear, and III shelves driven gear one side arranges IV shelves driven gear; Between I shelves driven gear, II shelves driven gear, III shelves driven gear, IV shelves driven gear and gear driven shaft, driven gear lining is set.
Description
Technical field
The utility model relates to gearbox shifting device, especially a kind of synchronizer gearshift for 40-60 horsepower gear box of tractor.
Background technique
In recent years, along with the variation of agricultural operation demand, user proposed new requirement to the gearbox shifting mode of tractor.As tractor band rear-mounted drives operation before row machine into, before tractor band, be loaded into row loading operation etc., and everything all needs to shift gears frequently.Existing common tractor generally adopts straight-tooth shifting slide gear gear shifting structure or adopts engaging sleeve gear shifting structure, during above-mentioned two kinds of gear shifting structures gearshift, relatively require great effort, inconvenient operation when shift hunting, has increased the manpower amount of labour, reduce working efficiency and quality, thereby increased cost of production.The gearbox shifting device of existing common tractor can not meet user's user demand, can not meet the market demands of diversification, and economic benefit development is affected.Through mass market investigation and retrieval, be not difficult to find also in tractor 40-60 horsepower gearbox, not adopt synchronizer gearshift both at home and abroad, be almost the blank project in one, market.
In view of the foregoing, the 40-60 horsepower gearbox shifting device of existing tractor urgently improves innovation.
Model utility content
The purpose of this utility model is in order to overcome deficiency of the prior art, a kind of synchronizer gearshift for 40-60 horsepower gear box of tractor is provided, friction by synchronizer makes the gear linear velocity of gearshift keep identical, guarantee that the gearbox of tractor can shift gears at any time easily, convenient to operation, meet the transforming gear of tractor under different work environment, greatly alleviate the labor intensity of driver's shift hunting, obviously increase work efficiency and quality, save human cost.
The utility model is in order to realize above-mentioned object, adopt following technological scheme: a kind of synchronizer gearshift for 40-60 horsepower gear box of tractor, by gear driven shaft, driven gear lining, I shelves driven gear, synchronizer assembly, II shelves driven gear, III shelves driven gear, IV shelves driven gear forms; One end of gear driven shaft periphery arranges I shelves driven gear, and a side of I shelves driven gear arranges II shelves driven gear, and II shelves driven gear opposite side arranges III shelves driven gear, and III shelves driven gear one side arranges IV shelves driven gear; Between I shelves driven gear, II shelves driven gear, III shelves driven gear, IV shelves driven gear and gear driven shaft, driven gear lining is coaxially set.
The corresponding synchronizer assembly that arranges between I shelves driven gear and IV shelves driven gear.
The corresponding synchronizer assembly that arranges between III shelves driven gear and IV shelves driven gear.
The beneficial effects of the utility model are: simple in structure, easy to use, and simple and quick safety; Saved the useful space, operation comfort and convenient, has saved mass energy, has improved working efficiency and quality, greatly reduces labor intensity, time saving and energy saving; Alleviated manpower gearshift labor intensity.Friction by synchronizer makes the gear linear velocity of gearshift keep identical, guarantee that the gearbox of tractor can shift gears at any time easily, convenient to operation, meet the transforming gear of tractor under different work environment, greatly alleviate the labor intensity of driver's shift hunting, obviously increase work efficiency and quality, save human cost.
The utility model adopts synchronizer gearshift in tractor 40-60 horsepower gearbox, fills up a market vacancy project.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is: general assembly structural representation;
In Fig. 1: gear driven shaft 1, driven gear lining 2, I shelves driven gear 3, synchronizer assembly 4, II shelves driven gear 5, III shelves driven gear 6, IV shelves driven gear 7.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail:
As shown in the figure, one end of gear driven shaft 1 periphery arranges I shelves driven gear 3, and a side of I shelves driven gear 3 arranges II shelves driven gear 5, and II shelves driven gear 5 opposite sides arrange III shelves driven gear 6, and III shelves driven gear 6 one sides arrange IV shelves driven gear 7; Between I shelves driven gear 3, II shelves driven gear 5, III shelves driven gear 6, IV shelves driven gear 7 and gear driven shaft 1, driven gear lining 2 is coaxially set.
The corresponding synchronizer assembly 4 that arranges between I shelves driven gear 3 and II shelves driven gear 5.
The corresponding synchronizer assembly 4 that arranges between III shelves driven gear 6 and IV shelves driven gear 7.
Claims (3)
1. the synchronizer gearshift for 40-60 horsepower gear box of tractor, by gear driven shaft (1), driven gear lining (2), I shelves driven gear (3), synchronizer assembly (4), II shelves driven gear (5), III shelves driven gear (6), IV shelves driven gear (7) forms; It is characterized in that: one end of gear driven shaft (1) periphery arranges I shelves driven gear (3), one side of I shelves driven gear (3) arranges II shelves driven gear (5), II shelves driven gear (5) opposite side arranges III shelves driven gear (6), and III shelves driven gear (6) one sides arrange IV shelves driven gear (7); Between I shelves driven gear (3), II shelves driven gear (5), III shelves driven gear (6), IV shelves driven gear (7) and gear driven shaft (1), driven gear lining (2) is coaxially set.
2. a kind of synchronizer gearshift for 40-60 horsepower gear box of tractor according to claim 1, is characterized in that: the corresponding synchronizer assembly (4) that arranges between I shelves driven gear (3) and II shelves driven gear (5).
3. a kind of synchronizer gearshift for 40-60 horsepower gear box of tractor according to claim 1, is characterized in that: the corresponding synchronizer assembly (4) that arranges between III shelves driven gear (6) and IV shelves driven gear (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420376639.5U CN203962982U (en) | 2014-06-29 | 2014-06-29 | A kind of synchronizer gearshift for 40-60 horsepower gear box of tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420376639.5U CN203962982U (en) | 2014-06-29 | 2014-06-29 | A kind of synchronizer gearshift for 40-60 horsepower gear box of tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203962982U true CN203962982U (en) | 2014-11-26 |
Family
ID=51923565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420376639.5U Expired - Fee Related CN203962982U (en) | 2014-06-29 | 2014-06-29 | A kind of synchronizer gearshift for 40-60 horsepower gear box of tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203962982U (en) |
-
2014
- 2014-06-29 CN CN201420376639.5U patent/CN203962982U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20180629 |