CN211281256U - Agricultural machinery running gear - Google Patents
Agricultural machinery running gear Download PDFInfo
- Publication number
- CN211281256U CN211281256U CN201922392951.9U CN201922392951U CN211281256U CN 211281256 U CN211281256 U CN 211281256U CN 201922392951 U CN201922392951 U CN 201922392951U CN 211281256 U CN211281256 U CN 211281256U
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- China
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- agricultural machinery
- agricultural
- gyro wheel
- top end
- top surface
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- Expired - Fee Related
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Abstract
The utility model provides an agricultural machinery running gear, belongs to special track power walking equipment technical field of agricultural, including agricultural machinery body, initiative gyro wheel, adjusting device, adjusting roller, strutting arrangement, transmission gyro wheel, metal track, its characterized in that: the agricultural machinery top surface lower edge the place ahead of side about the agricultural machinery body respectively is connected with the initiative gyro wheel, the fixed connection of department has adjusting device in the middle of the top surface top of side about the agricultural machinery body, adjusting device outside top surface lower edge centre department is connected with the regulation gyro wheel, the cartridge of position has strutting arrangement in the left and right sides top surface rear edge below department of agricultural machinery body, strutting arrangement outside top surface rear edge centre department is connected with the drive roller, the initiative gyro wheel, the winding of regulation gyro wheel and drive roller outside surface has the metal track, and agricultural personnel can stretch the track and can span the irrigation canals and ditches when crossing the irrigation canals and ditches of broad to agricultural personnel can be at any time quick regulation track's length.
Description
The technical field is as follows:
the utility model belongs to the technical field of agricultural machinery running gear, concretely relates to agricultural machinery running gear.
Background art:
in long-term work practice, when agricultural personnel use the agricultural machinery to do business in the field, current track agricultural machinery track length is fixed and is jolted very much when crossing the broad irrigation canals and ditches to current adjustable track agricultural machinery needs the agricultural personnel to prepare the work in a large number just adjustable, inconvenient agricultural personnel operation use and reduce work efficiency.
The utility model has the following contents:
the utility model aims at: in order to solve the agricultural personnel and use the agricultural machinery to do business in the field when farming, agricultural personnel can stretch out the track and can span the irrigation canals and ditches when crossing the irrigation canals and ditches of broad to agricultural personnel can be at any time quick regulation track's length, make things convenient for agricultural personnel to operate and use and improve work efficiency, its technical scheme as follows:
the utility model provides an agricultural machinery running gear, it includes agricultural machinery body 1, initiative gyro wheel 2, adjusting device 3, adjusting roller 4, strutting arrangement 5, driving roller 6, metal track 7, its characterized in that: the agricultural machine comprises an agricultural machine body 1, wherein the front parts of the lower edges of the top surfaces of the left side and the right side of the agricultural machine body 1 are respectively connected with a driving roller 2, the middle parts of the upper parts of the top surfaces of the left side and the right side of the agricultural machine body 1 are fixedly connected with an adjusting device 3, the middle parts of the lower edges of the top surfaces of the outer side of the adjusting device 3 are connected with an adjusting roller 4, a supporting device 5 is inserted below the rear edges of the top surfaces of the left side and the right side of the agricultural machine body 1, the middle parts of the rear edges of the top surfaces of the outer side of the supporting device 5 are connected with a transmission roller 6, the outer side surfaces of the driving roller 2, the adjusting roller 4 and the transmission roller 6 are wound with a metal crawler 7, the agricultural machine body 1 comprises a main machine 1-1, a sliding chute 1-2 and a groove 1-3, the sliding chutes 1-2, the adjusting device 3 comprises an air cylinder 3-1, an insert block 3-2 and a clamping plate 3-3, the insert block 3-2 is fixedly connected to the middle of the lower top end surface of the air cylinder 3-1, the clamping plates 3-3 are fixedly connected to the inner side edges of the front top end surface and the rear top end surface of the insert block 3-2, the insert block 3-2 is inserted into the sliding groove 1-2 in the middle of the side surface of the main machine 1-1, the clamping plate 3-3 is inserted into the groove 1-3 in the middle of the side surface of the main machine 1-1, the middle of the outer top end surface of the insert block 3-2 is connected with an adjusting roller 4, the supporting device 5 comprises a compression spring 5-1, a sliding plate 5-2 and a connecting block 5-3, the center of the rear top end surface of the compression spring 5-1 is fixedly connected, the middle of the top end surface of the outer side of the sliding plate 5-2 is fixedly connected with a connecting block 5-3, the front top end surface of the compression spring 5-1 is fixedly connected to the front surface of the inner part of the sliding groove 1-2 behind the host 1-1, the sliding plate 5-2 is inserted into the groove 1-3 behind the host 1-1, the connecting block 5-3 is inserted into the sliding groove 1-2 behind the host 1-1, and the middle of the top end surface of the outer side of the connecting block 5-3 is connected with a transmission roller 6.
The utility model has the advantages that: in order to solve the problem that when agricultural personnel use an agricultural machine to do agricultural work on a field, the agricultural personnel can stretch the crawler belt to stretch the ditch when crossing a wide ditch, and the agricultural personnel can rapidly adjust the length of the crawler belt at any time, so that the agricultural personnel can operate and use the crawler belt conveniently and improve the working efficiency.
Description of the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a partial sectional enlarged schematic view of the agricultural machine body 1 of the present invention;
fig. 3 is a schematic structural diagram of the adjusting device 3 of the present invention;
fig. 4 is a schematic structural diagram of the supporting device 5 of the present invention.
The specific implementation mode is as follows:
referring to fig. 1, fig. 2, fig. 3 and fig. 4, the agricultural machinery running gear includes an agricultural machinery body 1, a driving roller 2, an adjusting device 3, an adjusting roller 4, a supporting device 5, a transmission roller 6 and a metal track 7, and is characterized in that: the agricultural machine comprises an agricultural machine body 1, wherein the front parts of the lower edges of the top surfaces of the left side and the right side of the agricultural machine body 1 are respectively connected with a driving roller 2, the middle parts of the upper parts of the top surfaces of the left side and the right side of the agricultural machine body 1 are fixedly connected with an adjusting device 3, the middle parts of the lower edges of the top surfaces of the outer side of the adjusting device 3 are connected with an adjusting roller 4, a supporting device 5 is inserted below the rear edges of the top surfaces of the left side and the right side of the agricultural machine body 1, the middle parts of the rear edges of the top surfaces of the outer side of the supporting device 5 are connected with a transmission roller 6, the outer side surfaces of the driving roller 2, the adjusting roller 4 and the transmission roller 6 are wound with a metal crawler 7, the agricultural machine body 1 comprises a main machine 1-1, a sliding chute 1-2 and a groove 1-3, the sliding chutes 1-2, the adjusting device 3 comprises an air cylinder 3-1, an insert block 3-2 and a clamping plate 3-3, the insert block 3-2 is fixedly connected to the middle of the lower top end surface of the air cylinder 3-1, the clamping plates 3-3 are fixedly connected to the inner side edges of the front top end surface and the rear top end surface of the insert block 3-2, the insert block 3-2 is inserted into the sliding groove 1-2 in the middle of the side surface of the main machine 1-1, the clamping plate 3-3 is inserted into the groove 1-3 in the middle of the side surface of the main machine 1-1, the middle of the outer top end surface of the insert block 3-2 is connected with an adjusting roller 4, the supporting device 5 comprises a compression spring 5-1, a sliding plate 5-2 and a connecting block 5-3, the center of the rear top end surface of the compression spring 5-1 is fixedly connected, the middle of the top end surface of the outer side of the sliding plate 5-2 is fixedly connected with a connecting block 5-3, the front top end surface of the compression spring 5-1 is fixedly connected to the front surface of the inner part of the sliding groove 1-2 behind the host 1-1, the sliding plate 5-2 is inserted into the groove 1-3 behind the host 1-1, the connecting block 5-3 is inserted into the sliding groove 1-2 behind the host 1-1, and the middle of the top end surface of the outer side of the connecting block 5-3 is connected with a transmission roller 6.
When the agricultural machinery is used, the main machine 1-1 on the agricultural machinery body 1 is started, the driving roller 2 rotates, and meanwhile, the metal crawler 7 drives the adjusting roller 4 and the transmission roller 6 to rotate.
When the length of the lower surface of the metal track 7 is changed, firstly, the cylinder 3-1 on the adjusting device 3 is started to descend the telescopic column, the inserting block 3-2 and the clamping plate 3-3 are driven to slide in the chute 1-2 and the groove 1-3 in the middle, meanwhile, the compression spring 5-1 in the chute 1-2 at the rear pushes the sliding plate 5-2 and the connecting block 5-3 to slide in the groove 1-3 and the chute 1-2, and meanwhile, the distance between the driving roller 2 and the transmission roller 6 is increased.
When the telescopic column on the cylinder 3-1 ascends, the metal crawler 7 pulls the transmission roller 6 to enable the distance between the transmission roller 6 and the driving roller 2 to be shortened.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (4)
1. The utility model provides an agricultural machinery running gear, includes agricultural machinery body (1), initiative gyro wheel (2), adjusting device (3), adjusting roller (4), strutting arrangement (5), transmission gyro wheel (6), metal track (7), its characterized in that: the agricultural machinery top surface lower edge the place ahead department about agricultural machinery body (1) respectively is connected with initiative gyro wheel (2), side top surface top fixedly connected with adjusting device (3) about agricultural machinery body (1), department is connected with adjusting roller (4) in the middle of adjusting device (3) outside top surface lower edge, side top surface rear edge below cartridge has strutting arrangement (5) about agricultural machinery body (1), department is connected with drive roller (6) in the middle of strutting arrangement (5) outside top surface rear edge, initiative gyro wheel (2), the winding of adjusting roller (4) and drive roller (6) outside surface has metal track (7).
2. The agricultural machine running gear of claim 1, wherein: agricultural machinery body (1) includes host computer (1-1), spout (1-2) and recess (1-3) are constituteed, host computer (1-1) is controlled the side top surface below middle department and rear department and respectively is equipped with spout (1-2), every spout (1-2) inside side top surface inboard edge respectively is equipped with recess (1-3).
3. The agricultural machine running gear of claim 2, wherein: the adjusting device (3) comprises an air cylinder (3-1), an insert block (3-2) and clamping plates (3-3), wherein the insert block (3-2) is fixedly connected to the middle of the lower top end surface of the air cylinder (3-1), the clamping plates (3-3) are fixedly connected to the inner side edges of the front top end surface and the rear top end surface of the insert block (3-2), the insert block (3-2) is inserted into the sliding groove (1-2) in the middle of the side surface of the main machine (1-1), the clamping plates (3-3) are inserted into the groove (1-3) in the middle of the side surface of the main machine (1-1), and the adjusting rollers (4) are connected to the middle of the top end surface of the outer side of the insert block (3-2).
4. The agricultural machine running gear of claim 2, wherein: the supporting device (5) comprises a compression spring (5-1), a sliding plate (5-2) and a connecting block (5-3), a sliding plate (5-2) is fixedly connected with the circle center of the surface of the rear top end of the compression spring (5-1), the middle part of the top end surface of the outer side of the sliding plate (5-2) is fixedly connected with a connecting block (5-3), the front top end surface of the compression spring (5-1) is fixedly connected with the front surface inside the sliding chute (1-2) behind the main machine (1-1), the sliding plate (5-2) is inserted into the groove (1-3) at the rear of the main machine (1-1), the connecting block (5-)3 is inserted in the sliding groove (1-2) at the rear of the host (1-1), the middle of the top end surface of the outer side of the connecting block (5-3) is connected with a transmission roller (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922392951.9U CN211281256U (en) | 2019-12-26 | 2019-12-26 | Agricultural machinery running gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922392951.9U CN211281256U (en) | 2019-12-26 | 2019-12-26 | Agricultural machinery running gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211281256U true CN211281256U (en) | 2020-08-18 |
Family
ID=72034582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922392951.9U Expired - Fee Related CN211281256U (en) | 2019-12-26 | 2019-12-26 | Agricultural machinery running gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211281256U (en) |
-
2019
- 2019-12-26 CN CN201922392951.9U patent/CN211281256U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200818 Termination date: 20211226 |