CN217320565U - Rubber track semi-caterpillar - Google Patents
Rubber track semi-caterpillar Download PDFInfo
- Publication number
- CN217320565U CN217320565U CN202221322593.XU CN202221322593U CN217320565U CN 217320565 U CN217320565 U CN 217320565U CN 202221322593 U CN202221322593 U CN 202221322593U CN 217320565 U CN217320565 U CN 217320565U
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- Prior art keywords
- wheel
- support frame
- track
- caterpillar
- kicker
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- 239000002689 soil Substances 0.000 abstract description 7
- 230000006378 damage Effects 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241001124569 Lycaenidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Harvesting Machines For Root Crops (AREA)
Abstract
The utility model discloses a rubber track semi-caterpillar track, including the support frame, be provided with action wheel, front top wheel, back top wheel and walking wheel on the support frame, the outside of action wheel, front top wheel, back top wheel and walking wheel is provided with the round track, be provided with the ring flange that can be connected with the tractor drive shaft on the action wheel, front top wheel and back top wheel set up both ends around the support frame respectively, the walking wheel sets up the downside at the support frame; the utility model discloses can pass through the drive shaft of ring flange and tractor or harvester with the action wheel, drive the track operation through the action wheel, preceding knock pulley, back knock pulley and walking wheel prop the track tightly, can change the front wheel or the rear wheel of tractor or harvester for the track and travel, both can alleviate the condition of skidding, improve traction force, reduce the destruction to the soil, can improve flexibility and mobility again, facilitate the use.
Description
Technical Field
The utility model relates to an agricultural machinery accessory technical field especially relates to rubber track semi-caterpillar.
Background
The agricultural machine mostly depends on an agricultural tractor to drag and travel in the field, because the soil in the field often has moist state, the condition of skidding often can appear when agricultural machines such as tractors or harvesters travel on moist soil, influence the normal use of normally traveling and agricultural machine, bring a lot of troubles for the farming operation, the other kind is crawler-type running gear, walk in the field through the track, because the contact surface of track is great, can effectually prevent tractor or harvester from skidding, improve traction force, guarantee the normal operation of agricultural machine, and can reduce the compaction degree of agricultural machine to the soil, avoid destroying the soil structure, but this kind of full-track type running gear has the speed of traveling slowly, turn shortcoming such as inconvenient, consequently need a device that can reequip the front wheel or the rear wheel of tractor or harvester for crawler-type travel alone.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to avoid prior art's weak point, provide rubber track half caterpillar track to effectively solve the weak point that exists among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: rubber track semi-caterpillar track, including the support frame, be provided with action wheel, preceding top wheel, back top wheel and walking wheel on the support frame, the outside of action wheel, preceding top wheel, back top wheel and walking wheel is provided with the round track, be provided with the ring flange that can drive shaft connection with the tractor on the action wheel, preceding top wheel and back top wheel set up both ends around the support frame respectively, the walking wheel sets up the downside at the support frame, evenly be provided with a plurality of driving lever along circumference on the action wheel, the inner circle of track evenly is provided with the shifting block that a plurality of can block between the driving lever along circumference, preceding top wheel, back top wheel and walking wheel are mated setting in the both sides of shifting block.
Furthermore, the track is made of rubber, and a plurality of splayed anti-skid lines are arranged on the track along the circumferential direction.
Further, the support frame includes support and bracket, the rotatable setting of action wheel is on the support, preceding knock pulley, back knock pulley and the rotatable setting of walking wheel are on the bracket, the support passes through two round pin hub connections with the bracket.
Furthermore, the front top wheel is arranged on the support frame through a transverse frame, a transverse groove is formed in the support frame in a matched mode with the transverse frame, and a driving device for driving the transverse frame to move in the transverse groove is arranged on the support frame.
Furthermore, a baffle is arranged at the rear end of the transverse groove on the supporting frame, and a jacking piece capable of jacking the transverse frame forwards is arranged on the baffle.
Further, the top tight piece is the bolt, be provided with the cushion between crossbearer and the baffle, the bolt passes through the tight crossbearer of cushion top.
Furthermore, two sides of the shifting block are provided with slope surfaces.
The above technical scheme of the utility model following beneficial effect has: the utility model discloses can pass through the drive shaft of ring flange and tractor or harvester with the action wheel, drive the track operation through the action wheel, preceding knock pulley, back knock pulley and walking wheel prop the track tightly, can change the front wheel or the rear wheel of tractor or harvester for the track and travel, both can alleviate the condition of skidding, improve traction force, reduce the destruction to the soil, can improve flexibility and mobility again, facilitate the use.
Drawings
FIG. 1 is a first perspective view of an embodiment of the present invention;
FIG. 2 is a second perspective view of the embodiment of the present invention;
FIG. 3 is a perspective view of the embodiment of the present invention without a track;
fig. 4 is a cross-sectional view of the embodiment of the present invention without a track.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-4, the rubber track semi-caterpillar track described in this embodiment includes a support frame 1, a driving wheel 2, a front top wheel 3, a rear top wheel 4 and a walking wheel 5 are provided on the support frame 1, a circle of caterpillar track 6 is provided outside the driving wheel 2, the front top wheel 3, the rear top wheel 4 and the walking wheel 5, a flange plate capable of being connected with a tractor driving shaft is provided on the driving wheel 2, the front top wheel 3 and the rear top wheel 4 are respectively provided at front and rear ends of the support frame 1, the walking wheel 5 is provided at a lower side of the support frame 1, a plurality of shift levers 21 are uniformly provided on the driving wheel 2 along a circumferential direction, a plurality of shift blocks 61 capable of being clamped between the shift levers 21 are uniformly provided on an inner ring of the caterpillar track 6 along the circumferential direction, and the front top wheel 3, the rear top wheel 4 and the walking wheel 5 are all provided at two sides of the shift blocks 61 in pairs; the action wheel 2 is connected with the drive shaft of the tractor through the flange plate, drive shaft drive action wheel 2 rotates, action wheel 2 passes through driving lever 21 and shifting block 61 cooperation, drive track 6 operation, action wheel 2, preceding kicker 3, back kicker 4 and walking wheel 5 prop up track 6 tightly, can change the front wheel or the rear wheel of tractor or harvester for track 6 and travel, both can alleviate the condition of skidding, improve traction force, reduce the destruction to the soil, can improve flexibility and mobility again, and convenient use.
Preferably, the crawler 6 is made of rubber, a plurality of splayed anti-skid lines are arranged on the crawler 6 along the circumferential direction, and the crawler 6 is designed in an integrated manner, so that compared with an iron crawler 6, the crawler has the advantages of light weight, convenience in disassembly and assembly and the like;
preferably, the support frame 1 comprises a support 11 and a bracket 12, the driving wheel 2 is rotatably arranged on the support 11, the front top wheel 3, the rear top wheel 4 and the travelling wheel 5 are rotatably arranged on the bracket 12, the support 11 is connected with the bracket 12 through two pin shafts 13, during installation, the driving wheel 2 can be firstly installed on the support 11, the front top wheel 3, the rear top wheel 4 and the travelling wheel 5 are installed on the bracket 12, and then the support 11 and the bracket 12 are assembled through the pin shafts 13;
preferably, the front top wheel 3 is arranged on the support frame 1 through a transverse frame 7, a transverse groove 14 is arranged on the support frame 1 in a manner of matching with the transverse frame 7, and a driving device 8 for driving the transverse frame 7 to move in the transverse groove 14 is arranged on the support frame 1; the driving device 8 can drive the transverse frame 7 to move in the transverse groove 14, so that the front top wheel 3 can move back and forth, when the crawler belt 6 is installed, the front top wheel 3 can move backwards firstly, after the crawler belt 6 is sleeved on the driving wheel 2, the front top wheel 3, the rear top wheel 4 and the travelling wheels 5, the driving device 8 drives the front top wheel 3 to move forwards to jack the crawler belt 6 tightly, and then the installation of the crawler belt 6 is completed; wherein the driving device 8 is an oil cylinder;
preferably, a baffle 15 is arranged at the rear end of the transverse groove 14 on the support frame 1, and a tightening piece 16 capable of pushing the transverse frame 7 forwards is arranged on the baffle 15; after the transverse frame 7 is driven by the driving device 8 to move forwards to tightly push the crawler 6, the transverse frame 7 can be tightly pushed through the pushing piece 16, so that the crawler 6 is rigidly pushed, the pressure burden at the oil cylinder is reduced, and the service life of the oil cylinder is prolonged;
preferably, the jacking piece 16 is a bolt, a cushion block 17 is arranged between the cross frame 7 and the baffle 15, the bolt jacks the cross frame 7 through the cushion block 17, and after the cross frame 7 is jacked forwards by the driving device 8, the bolt can be screwed forwards, so that the bolt jacks the cushion block 17, the cushion block 17 jacks the cross frame 7, and the stability of jacking the cross frame 7 is improved;
preferably, the two sides of the shifting block 61 are set as slope surfaces, when the crawler 6 operates, the shifting block 61 continuously enters and exits between the shifting rods 21 and between the paired front top wheels 3, the paired rear top wheels 4 and the walking wheels 5, and the slope surfaces on the two sides of the shifting block 61 can facilitate the shifting block 61 to enter between the shifting rods 21 and between the paired front top wheels 3, the paired rear top wheels 4 and the walking wheels 5, so that the stability of the crawler 6 in operation is improved.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. Half caterpillar track of a chain of rubber track, its characterized in that: including the support frame, be provided with action wheel, preceding kicker wheel, back kicker wheel and walking wheel on the support frame, the outside of action wheel, preceding kicker wheel, back kicker wheel and walking wheel is provided with the round track, be provided with on the action wheel can with tractor drive shaft connection's ring flange, preceding kicker wheel and back kicker wheel set up both ends around the support frame respectively, the walking wheel sets up the downside at the support frame, evenly be provided with a plurality of driving lever along circumference on the action wheel, the inner circle of track evenly is provided with the shifting block that a plurality of can block between the driving lever along circumference, preceding kicker wheel, back kicker wheel and walking wheel are mated setting in the both sides of shifting block.
2. The rubber track half caterpillar of claim 1, wherein: the crawler belt is made of rubber, and a plurality of splayed anti-skidding lines are arranged on the crawler belt along the circumferential direction.
3. The rubber track half caterpillar of claim 1, wherein: the support frame includes support and bracket, the rotatable setting of action wheel is on the support, the rotatable setting of preceding knock pulley, back knock pulley and walking wheel is on the bracket, the support passes through two round pin hub connections with the bracket.
4. The rubber track half caterpillar of claim 1, wherein: the front top wheel is arranged on the support frame through a transverse frame, a transverse groove is formed in the support frame in a matched mode, and a driving device for driving the transverse frame to move in the transverse groove is arranged on the support frame.
5. The rubber track half caterpillar of claim 4, wherein: the rear end of the transverse groove on the support frame is provided with a baffle plate, and the baffle plate is provided with a tightening piece which can forwards prop against the transverse frame.
6. The rubber track half caterpillar of claim 5, wherein: the top tight piece is the bolt, be provided with the cushion between crossbearer and the baffle, the bolt passes through the tight crossbearer of cushion top.
7. The rubber track half caterpillar of claim 1, wherein: two sides of the shifting block are provided with slope surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221322593.XU CN217320565U (en) | 2022-05-30 | 2022-05-30 | Rubber track semi-caterpillar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221322593.XU CN217320565U (en) | 2022-05-30 | 2022-05-30 | Rubber track semi-caterpillar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217320565U true CN217320565U (en) | 2022-08-30 |
Family
ID=82987499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221322593.XU Active CN217320565U (en) | 2022-05-30 | 2022-05-30 | Rubber track semi-caterpillar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217320565U (en) |
-
2022
- 2022-05-30 CN CN202221322593.XU patent/CN217320565U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230907 Address after: No. 12, 2nd to 3rd floors, Building 23, 1st Committee, Zone 7, Jiansanjiang Qianjin Farm, Tongjiang City, Jiamusi City, Heilongjiang Province, 154000 (Sunshine Comprehensive Building) Patentee after: Jiamusi Jiansanjiang Kentuo Agricultural Equipment Co.,Ltd. Address before: South of Junying Village, Shimenqiao Town, Renqiu City, Cangzhou City, Hebei Province, 062556 Patentee before: Hebei Chuangshun Machinery Parts Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240604 Address after: 062556 North of Pangxuzhuang Village, Shimenqiao Town, Renqiu City, Cangzhou City, Hebei Province Patentee after: Hebei Chuangshun Machinery Parts Co.,Ltd. Country or region after: China Address before: No. 12, 2nd to 3rd floors, Building 23, 1st Committee, Zone 7, Jiansanjiang Qianjin Farm, Tongjiang City, Jiamusi City, Heilongjiang Province, 154000 (Sunshine Comprehensive Building) Patentee before: Jiamusi Jiansanjiang Kentuo Agricultural Equipment Co.,Ltd. Country or region before: China |