CN202385510U - Power transferring mechanism for small self-propelled disc type clipping and flattening harvester - Google Patents
Power transferring mechanism for small self-propelled disc type clipping and flattening harvester Download PDFInfo
- Publication number
- CN202385510U CN202385510U CN2011205308222U CN201120530822U CN202385510U CN 202385510 U CN202385510 U CN 202385510U CN 2011205308222 U CN2011205308222 U CN 2011205308222U CN 201120530822 U CN201120530822 U CN 201120530822U CN 202385510 U CN202385510 U CN 202385510U
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- bevel gear
- gear
- bevel
- small
- bevel pinion
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Abstract
The utility model belongs to the field of agricultural machines and relates to a power transferring mechanism for a small self-propelled disc type clipping and flattening harvester, which can transfer power to clipping and flattening parts simultaneously. The power transferring mechanism comprises a belt wheel (1), a first-stage gear box (2), a second-stage gear box (4), a middle shaft (3), a side output shaft (6) and an output shaft (5), wherein the belt wheel (1) is arranged at one end of a first small bevel gear shaft and is connected with an engine (7) by a belt wheel of the engine; the first-stage gear box (2) comprises a first small bevel gear (8) and a first large bevel gear (9) meshed with the first small bevel gear (8); the second-stage gear box (4) comprises a second small bevel gear (10), a third small bevel gear (12) and a second large bevel gear (11) which is positioned between the second small bevel gear (10) and the third small bevel gear (12) and is meshed with the second small bevel gear (10) and the third small bevel gear (12); the middle shaft (3) is arranged between the first large bevel gear (9) and the second small bevel gear (10); the side output shaft (6) is connected with the second large bevel gear (11); and the output shaft (5) is connected with the third small bevel gear (12).
Description
Technical field
The utility model belongs to agricultural mechanical field; Relate to a kind of small-sized Poewr transmission mechanism that disc type cradles the flattening reaping machine of walking certainly that is used for; It can pass to the power of engine simultaneously and cradle part and flatten part, is particularly useful for the small-sized self-walking clover and cradles the flattening reaping machine.
Background technology
At present, self-propelled clover cradles flatting mill and is mostly big machinery, can't adapt to smallholder's ALFALFA PRODUCTION, and especially for hillside fields and small-sized complicated plot, the existing flatting mill that cradles can not solve practical problem.The small-sized self-walking that is fit to hillside fields, terraced fields cradles and flattens reaping machine and still belong to blank, designs a kind of small-sized self-walking clover and cradles the transmission system of flattening reaping machine and can cradle the design of flattening reaping machine to small-sized self-walking and play a role in promoting.Cradle in the transmission system design of flattening reaping machine at small-sized self-walking, take belt transmission form, gear-driven form, chain gear transmission form, hydraulic drive form etc., in real work, also have more problem.
Summary of the invention
The purpose of the utility model is to provide a kind of can the power of engine being passed to simultaneously to cradle part and flatten part, be not only applicable to cradle flatting mill, and can be used for high being used for of other equipment, the power distribution that can realize two output shafts, compact conformation, transmission efficiency that needs twin shaft output and small-sizedly cradle the Poewr transmission mechanism that flattens reaping machine from walking disc type.
To achieve these goals, the utility model provides following technical scheme:
A kind of being used for small-sizedly cradles the Poewr transmission mechanism that flattens reaping machine from walking disc type, comprising:
One-level gear-box 2 comprises first bevel pinion 8 on the other end that is installed in first small coning gear shaft and the first bevel gear 9 that meshes with first bevel pinion 8;
Secondary gear case 4 comprises second bevel pinion, 10, the three bevel pinions 12, and between second bevel pinion 10 and the 3rd bevel pinion 12 and with they intermeshing second largest bevel gears 11;
Be installed in the jackshaft 3 between the first bevel gear 9 and second bevel pinion 10;
The side output shaft 6 that is connected with second largest bevel gear 11; And
The output shaft 5 that is connected with the 3rd bevel pinion 12.
Said first bevel pinion 8, first bevel gear 9, second bevel pinion 10, the 3rd bevel pinion 12 and second largest bevel gear 11 are helical gear.
Said jackshaft 3 is coaxial or cardan axis.
Compared with prior art, the beneficial effect of the utility model is:
The Poewr transmission mechanism of one the utility model can be realized bigger speed reducing ratio through the deceleration of two gear-boxes, can reduce the size of single reduction box simultaneously, makes airframe structure compact;
The Poewr transmission mechanism of two the utility model mainly adopts gear drive, thereby has improved transmission efficiency, has reduced power loss, energy efficient;
In the Poewr transmission mechanism of three the utility model, according to the difference of the transmission range of engine to workpiece, jackshaft 3 can adopt coaxial or cardan axis, is convenient to the installation of gear-box;
In the Poewr transmission mechanism of four the utility model, the power intake of engine to transmitting device adopts belt pulley 1, and input and the gear-box of being convenient to power are arranged installation.
Description of drawings
Fig. 1 is the structural representation of the Poewr transmission mechanism of the utility model.
Reference numeral
1 belt pulley, 2 one-level gear-boxes
3 jackshafts, 4 secondary gear casees
5 output shafts, 6 side output shafts
7 engines, 8 first bevel pinions
9 first bevel gear 10 second bevel pinions
11 the third-largest bevel gear 12 the 3rd bevel pinions
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
As shown in Figure 1, the utility model a kind of is used for small-sizedly cradling the Poewr transmission mechanism that flattens reaping machine and comprising belt pulley 1, one-level gear-box 2, jackshaft 3, secondary gear case 4, output shaft 5 and side output shaft 6 from walking disc type.
Wherein, belt pulley 1 is installed in an end of first small coning gear shaft, and engine 7 arrives belt pulley 1 through engine belt pulley with transmission of power.One-level gear-box 2 comprises first bevel pinion 8 on the other end that is installed in first small coning gear shaft and the first bevel gear 9 that meshes with first bevel pinion 8.Secondary gear case 4 comprises second bevel pinion, 10, the three bevel pinions 12, and between second bevel pinion 10 and the 3rd bevel pinion 12 and with they intermeshing second largest bevel gears 11.Be installed in the jackshaft 3 between the first bevel gear 9 and second bevel pinion 10, and jackshaft 3 can be or cardan axis coaxial.The output shaft 5 that is connected with the 3rd bevel pinion 12.The side output shaft 6 that is connected with second largest bevel gear 11.
First bevel pinion 8 in the present embodiment, first bevel gear 9, second bevel pinion 10, the 3rd bevel pinion 12 and second largest bevel gear 11 are helical gear.
The course of work:
Engine 7 arrives belt pulley 1 through engine belt pulley with transmission of power, and belt pulley 1 is with first bevel pinion 8 in transmission of power to the one-level gear-box 2 coaxial mounted with it, through first bevel gear 9 transmissions that are meshed with first bevel pinion 8; When one-level gear-box 2 changes transmission direction, slow down to increase and turn round, the jackshaft 3 between the first bevel gear 9 and second bevel pinion 10 is input in the secondary gear case 4; Second bevel pinion 10 and second largest bevel gear 11 engaged transmission; Slow down to increase and turn round and change direction of transfer, power exports the conditioner roll part to through side output shaft 6, realizes the rotation of conditioner roll; Herbage is just flattened; Simultaneously second largest bevel gear 11 and the 3rd bevel pinion 12 engaged transmission export power to and to cradle part through output shaft 5, herbage is cut.In the course of the work, can recently control through the number of teeth of second largest bevel gear 11 and the 3rd bevel pinion 12 and flatten and the velocity ratio that cradles, thus the final function that realizes cradling flattening.
It should be noted last that; Above embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Although with reference to preferred embodiment the utility model is specified, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical scheme of the utility model; And not breaking away from the spirit and the scope of the utility model technical scheme, it all should be encompassed in the middle of the claim scope of the utility model.
Claims (3)
1. one kind is used for the small-sized Poewr transmission mechanism that disc type cradles the flattening reaping machine of walking certainly, and it is characterized in that: said Poewr transmission mechanism comprises:
Belt pulley (1), it is installed in an end of first small coning gear shaft, and is connected with engine (7) through engine belt pulley;
One-level gear-box (2) comprises first bevel pinion (8) on the other end that is installed in first small coning gear shaft and the first bevel gear (9) that meshes with first bevel pinion (8);
Secondary gear case (4) comprises second bevel pinion (10), the 3rd bevel pinion (12), and be positioned between second bevel pinion (10) and the 3rd bevel pinion (12) and with they intermeshing second largest bevel gears (11);
Be installed in the jackshaft (3) between first bevel gear (9) and second bevel pinion (10);
The side output shaft (6) that is connected with second largest bevel gear (11); And
The output shaft (5) that is connected with the 3rd bevel pinion (12).
2. according to claim 1 being used for small-sizedly cradles the Poewr transmission mechanism that flattens reaping machine from walking disc type, and it is characterized in that: said first bevel pinion (8), first bevel gear (9), second bevel pinion (10), the 3rd bevel pinion (12) and second largest bevel gear (11) are helical gear.
3. according to claim 1 being used for small-sizedly cradles the Poewr transmission mechanism that flattens reaping machine from walking disc type, and it is characterized in that: said jackshaft (3) is coaxial or cardan axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205308222U CN202385510U (en) | 2011-12-16 | 2011-12-16 | Power transferring mechanism for small self-propelled disc type clipping and flattening harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205308222U CN202385510U (en) | 2011-12-16 | 2011-12-16 | Power transferring mechanism for small self-propelled disc type clipping and flattening harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202385510U true CN202385510U (en) | 2012-08-22 |
Family
ID=46660469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205308222U Expired - Fee Related CN202385510U (en) | 2011-12-16 | 2011-12-16 | Power transferring mechanism for small self-propelled disc type clipping and flattening harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202385510U (en) |
-
2011
- 2011-12-16 CN CN2011205308222U patent/CN202385510U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20131216 |