CN204888031U - Harvester is with low resistance type take -up pulley - Google Patents
Harvester is with low resistance type take -up pulley Download PDFInfo
- Publication number
- CN204888031U CN204888031U CN201520635954.XU CN201520635954U CN204888031U CN 204888031 U CN204888031 U CN 204888031U CN 201520635954 U CN201520635954 U CN 201520635954U CN 204888031 U CN204888031 U CN 204888031U
- Authority
- CN
- China
- Prior art keywords
- wheel body
- cushion chamber
- bearing
- axle
- pulley
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- General Details Of Gearings (AREA)
Abstract
The utility model belongs to the technical field of agricultural machine, a harvester is with low resistance type take -up pulley is related to. The to -be -solved technical problem of the utility model is to provide a harvester is with low resistance type take -up pulley. In order to solve the technical problem, the utility model provides such harvester is with low resistance type take -up pulley which comprises have axle, bearing cap I, bearing I, wheel body, bearing II, bearing cap II, the wheel body passes through bearing I and bearing II is installed epaxial, installs at bearing cap I and bearing cap II in the both sides of wheel body, is provided with moist sliding chamber and cushion chamber I on the wheel body, and moist sliding chamber and cushion chamber I are through the oilhole intercommunication, through the oil cavity intercommunication between the external circular arc surfaces of cushion chamber I and wheel body. The utility model discloses can reduce the take -up pulley that uses on the harvester and the frictional force between the belt effectively, and then reduce the resistance of harvester operation in -process, reduce the influence of dust to the take -up pulley.
Description
Technical field
The utility model belongs to agricultural machinery technological field, relates to a kind of grain header low resistance type regulating wheel.
Background technology
The regulating wheel that grain header uses exists that large, the fragile belt of frictional force, energy ezpenditure are high, the shortcoming of transmission efficiency.Regulating wheel is the tensioning apparatus of V belt translation, when the centre-to-centre spacing be with can not regulate, regulating wheel can be adopted to be with tensioning.Regulating wheel is generally arranged in the inner side of slack list, thus makes band only by bend in one direction; Meanwhile, for ensureing that the unlikely reduction of small pulley cornerite is too much, regulating wheel should be tried one's best near large belt wheel installation.
Grain header it be integration harvesting crops machinery.Disposablely complete harvesting, threshing, and grain is focused on repository, then by conveyer belt, grain is being transported on transport vehicle.Also can use hand harvest, the straw of the crops such as paddy and wheat is laid in field, and then carry out picking up threshing with cereal harvesting machinery.The crop harvesting machine of the cereal seeds such as results paddy and wheat and stalk.Comprise grain header, swather, mow binder, grain combine and grain separator etc.Cereal harvesting machinery grows up on the basis of various harvesting, threshing instrument.
The regulating wheel that grain header uses, owing to being subject to the impact of environment for use, as dust is more, frictional force between regulating wheel and belt is larger, there is fragile belt, energy ezpenditure be high, transmission efficiency is low, shortcoming that grain header overall operation resistance is large, therefore need a kind of grain header low resistance type regulating wheel of research and development badly.
Utility model content
(1) technical problem that will solve
There is large, the fragile belt of frictional force, energy ezpenditure is high, transmission efficiency is low, grain header overall operation resistance is large shortcoming to overcome the regulating wheel used on grain header in the utility model, the technical problems to be solved in the utility model is to provide a kind of grain header low resistance type regulating wheel.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides so a kind of grain header low resistance type regulating wheel, include axle, bearing cap I, bearing I, wheel body, bearing II, bearing cap II, wheel body is arranged on axle by bearing I and bearing II, bearing cap I and bearing cap II is arranged in the both sides of wheel body, wheel body is provided with lubricating cavity and cushion chamber I, and lubricating cavity is communicated with by oilhole with cushion chamber I, is communicated with between cushion chamber I and the exterior arc surface of wheel body by lubrication hole.
Preferably, cushion chamber II is also provided with at the middle part of lubrication hole.
Preferably, lubrication hole is bellmouth.
Operation principle: when using this device, first in lubricating cavity, lubricating oil is full of, populated stagnant oil substances in cushion chamber I, as sponge, when regulating wheel rotates, just have lubricating oil and slowly in lubricating cavity, flow into cushion chamber I by oilhole constantly, owing to being filled with stagnant oil substances in cushion chamber I, lubrication axle can flow into the exterior arc surface of wheel body from cushion chamber I by lubrication hole lentamente, thus play the effect of the coated belt thereon of proper lubrication, the resistance between resistance belt and wheel body.
Too fast in order to prevent lubricating oil to run off, lubrication hole can be set to bellmouth, and the diameter near the hole of the exterior arc surface of wheel body is little, and the diameter near the hole of cushion chamber I is large.
Can also also be provided with cushion chamber II at the middle part of lubrication hole, populated stagnant oil substances in cushion chamber II, as sponge, thus it is too fast effectively to prevent lubricating oil to run off.
(3) beneficial effect
The utility model can reduce the frictional force between regulating wheel and belt that grain header uses effectively, and then the resistance reduced in grain header running, reduce the impact of dust on regulating wheel, extend the service life of belt, improve the transmission efficiency of belt.
Accompanying drawing explanation
Fig. 1 is perspective cross-sectional structural representation of the present utility model.
Fig. 2 is perspective cross-sectional structural representation of the present utility model.
Fig. 3 is perspective cross-sectional structural representation of the present utility model.
Fig. 4 is three-dimensional appearance structural representation of the present utility model.
Being labeled as in accompanying drawing: 1-axle, 2-bearing cap I, 3-bearing I, 4-wheel body, 5-bearing II, 6-bearing cap II, 7-lubricating cavity, 8-cushion chamber I, 9-lubrication hole, 10-oilhole, 11-cushion chamber II, 12-exterior arc surface.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
Embodiment 1
A kind of grain header low resistance type regulating wheel, as shown in Figure 1 and Figure 4, include axle 1, axle 1 holds lid I, axle 1 holds I, wheel body 4, axle 1 hold II, axle 1 holds lid II, wheel body 4 by axle 1 hold I and axle 1 hold II and be arranged on axle 1, be arranged on axle 1 in the both sides of wheel body 4 and hold lid I and axle 1 holds lid II, wheel body 4 is provided with lubricating cavity 7 and cushion chamber I 8, and lubricating cavity 7 is communicated with by oilhole 10 with cushion chamber I 8, is communicated with between the exterior arc surface 12 of cushion chamber I 8 and wheel body 4 by lubrication hole 9.
Operation principle: when using this device, first in lubricating cavity 7, lubricating oil is full of, populated stagnant oil substances in cushion chamber I 8, as sponge, when regulating wheel rotates, just have lubricating oil and slowly in lubricating cavity 7, flow into cushion chamber I 8 by oilhole 10 constantly, owing to being filled with stagnant oil substances in cushion chamber I 8, lubrication axle 1 can flow into the exterior arc surface 12 of wheel body 4 from cushion chamber I 8 by lubrication hole 9 lentamente, thus play the effect of the coated belt thereon of proper lubrication, the resistance between resistance belt and wheel body 4.
Embodiment 2
A kind of grain header low resistance type regulating wheel, as shown in Figure 3 and Figure 4, include axle 1, axle 1 holds lid I, axle 1 holds I, wheel body 4, axle 1 hold II, axle 1 holds lid II, wheel body 4 by axle 1 hold I and axle 1 hold II and be arranged on axle 1, be arranged on axle 1 in the both sides of wheel body 4 and hold lid I and axle 1 holds lid II, wheel body 4 is provided with lubricating cavity 7 and cushion chamber I 8, and lubricating cavity 7 is communicated with by oilhole 10 with cushion chamber I 8, is communicated with between the exterior arc surface 12 of cushion chamber I 8 and wheel body 4 by lubrication hole 9.Cushion chamber II 11 is also provided with at the middle part of lubrication hole 9.
Operation principle: when using this device, first in lubricating cavity 7, lubricating oil is full of, populated stagnant oil substances in cushion chamber I 8, as sponge, when regulating wheel rotates, just have lubricating oil and slowly in lubricating cavity 7, flow into cushion chamber I 8 by oilhole 10 constantly, owing to being filled with stagnant oil substances in cushion chamber I 8, lubrication axle 1 can flow into the exterior arc surface 12 of wheel body 4 from cushion chamber I 8 by lubrication hole 9 lentamente, thus play the effect of the coated belt thereon of proper lubrication, the resistance between resistance belt and wheel body 4.
Too fast in order to prevent lubricating oil to run off, lubrication hole 9 may be set to bellmouth, and the diameter near the hole of the exterior arc surface 12 of wheel body 4 is little, and the diameter near the hole of cushion chamber I 8 is large.
Also be provided with cushion chamber II 11 at the middle part of lubrication hole 9, populated stagnant oil substances in cushion chamber II 11, as sponge, thus it is too fast effectively to prevent lubricating oil to run off.
Embodiment 3
A kind of grain header low resistance type regulating wheel, as shown in Figure 2 and Figure 4, include axle 1, axle 1 holds lid I, axle 1 holds I, wheel body 4, axle 1 hold II, axle 1 holds lid II, wheel body 4 by axle 1 hold I and axle 1 hold II and be arranged on axle 1, be arranged on axle 1 in the both sides of wheel body 4 and hold lid I and axle 1 holds lid II, wheel body 4 is provided with lubricating cavity 7 and cushion chamber I 8, lubricating cavity 7 is communicated with by oilhole 10 with cushion chamber I 8, be communicated with by lubrication hole 9 between the exterior arc surface 12 of cushion chamber I 8 and wheel body 4, lubrication hole 9 is bellmouth.
Operation principle: when using this device, first in lubricating cavity 7, lubricating oil is full of, populated stagnant oil substances in cushion chamber I 8, as sponge, when regulating wheel rotates, just have lubricating oil and slowly in lubricating cavity 7, flow into cushion chamber I 8 by oilhole 10 constantly, owing to being filled with stagnant oil substances in cushion chamber I 8, lubrication axle 1 can flow into the exterior arc surface 12 of wheel body 4 from cushion chamber I 8 by lubrication hole 9 lentamente, thus play the effect of the coated belt thereon of proper lubrication, the resistance between resistance belt and wheel body 4.
Too fast in order to prevent lubricating oil to run off, lubrication hole 9 may be set to bellmouth, and the diameter near the hole of the exterior arc surface 12 of wheel body 4 is little, and the diameter near the hole of cushion chamber I 8 is large.
The above embodiment only have expressed preferred embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion, improvement and substitute, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (3)
1. a grain header low resistance type regulating wheel, it is characterized in that, include axle (1), bearing cap I, bearing I, wheel body (4), bearing II, bearing cap II, wheel body (4) is arranged on axle (1) by bearing I and bearing II, bearing cap I and bearing cap II is arranged in the both sides of wheel body (4), wheel body (4) is provided with lubricating cavity (7) and cushion chamber I (8), lubricating cavity (7) is communicated with by oilhole (10) with cushion chamber I (8), be communicated with by lubrication hole (9) between the exterior arc surface (12) of cushion chamber I (8) and wheel body (4).
2. a kind of grain header low resistance type regulating wheel according to claim 1, is characterized in that, be also provided with cushion chamber II (11) at the middle part of lubrication hole (9).
3. a kind of grain header low resistance type regulating wheel according to claim 1, it is characterized in that, lubrication hole (9) is bellmouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520635954.XU CN204888031U (en) | 2015-08-21 | 2015-08-21 | Harvester is with low resistance type take -up pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520635954.XU CN204888031U (en) | 2015-08-21 | 2015-08-21 | Harvester is with low resistance type take -up pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204888031U true CN204888031U (en) | 2015-12-23 |
Family
ID=54910272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520635954.XU Expired - Fee Related CN204888031U (en) | 2015-08-21 | 2015-08-21 | Harvester is with low resistance type take -up pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204888031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114962571A (en) * | 2022-07-29 | 2022-08-30 | 江苏德尔森汽车有限公司 | Functional accessory integration system of automobile and transmission method based on functional accessory integration system |
-
2015
- 2015-08-21 CN CN201520635954.XU patent/CN204888031U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114962571A (en) * | 2022-07-29 | 2022-08-30 | 江苏德尔森汽车有限公司 | Functional accessory integration system of automobile and transmission method based on functional accessory integration system |
| CN114962571B (en) * | 2022-07-29 | 2022-10-21 | 江苏德尔森汽车有限公司 | Functional accessory integration system of automobile and transmission method based on functional accessory integration system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| UA95459C2 (en) | Self-propelled agricultural harvesting machine with controllable transfer device | |
| CN103098614B (en) | Small and medium size self-propelled corncob-stem both-gaining corn combine harvester | |
| CN204888031U (en) | Harvester is with low resistance type take -up pulley | |
| CN205408640U (en) | Maize picker is cross feed screw feeder for header | |
| CN201299012Y (en) | Grain sorting threshing machine | |
| CN205336871U (en) | Harvester screw feeder assembly of putting out cereal | |
| CN202799676U (en) | Lift conveyor for self-propelled corn harvester | |
| CN205546589U (en) | Harvester header dust removal storm wind fan | |
| CN205584817U (en) | Harvester with disconnect -type feeding device | |
| CN204762211U (en) | Rice reaping apparatus | |
| CN205596627U (en) | Harvester cutting platform | |
| CN205336900U (en) | Harvester tension wheel bracket seam structure | |
| CN201957449U (en) | Crop straw harvesting bander with improved structure | |
| CN205648446U (en) | Assembly of harvester infinitely variable speed | |
| CN205336873U (en) | Harvester header screw feeder bearing frame | |
| CN205320581U (en) | Harvester nylon wheel | |
| CN203136574U (en) | Anti-winding structure of upper shaft of conveying groove of combine harvester | |
| CN205315676U (en) | Harvester gear box assembly | |
| CN204907160U (en) | Self -lubricating formula bearing frame for harvester | |
| CN205305460U (en) | Harvester transfer case assembly | |
| CN210987081U (en) | Improved structure of high-low arranged stem-pulling roller combination on corn harvester | |
| CN214482310U (en) | Rice picking device | |
| CN201563385U (en) | Corn harvester | |
| CN209057580U (en) | A kind of wholly-fed combine harvester improving threshing efficiency | |
| CN201742731U (en) | Mini-type wheat harvester |
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: 20151223 Termination date: 20160821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |