CN202896717U - Agricultural machinery walking rubber belt track - Google Patents
Agricultural machinery walking rubber belt track Download PDFInfo
- Publication number
- CN202896717U CN202896717U CN 201220537462 CN201220537462U CN202896717U CN 202896717 U CN202896717 U CN 202896717U CN 201220537462 CN201220537462 CN 201220537462 CN 201220537462 U CN201220537462 U CN 201220537462U CN 202896717 U CN202896717 U CN 202896717U
- Authority
- CN
- China
- Prior art keywords
- steel
- tooth
- belt track
- rubber belt
- ring
- 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 - Lifetime
Links
Images
Landscapes
- Gears, Cams (AREA)
Abstract
The utility model relates to an agricultural machinery walking rubber belt track comprising an annular rubber belt track body (1), a plurality of identical plate teeth (2) are arranged in an equidistant mode along the length direction of the outer surface of the annular rubber belt track body (1), a plurality of pairs of counter steel teeth (3) are arranged in an equidistant mode along the length direction of the inner surface of the annular rubber belt track body (1), and the counter steel teeth (3) are used for being meshed with a gear of a driving wheel. Two square-pyramid-table-shaped steel stand columns which are consistent in size and shape are arranged at intervals side by side in an integrated mode in the middle of a long-bar steel foot plate (4) to form the counter steel teeth (3), and sharp side teeth (6) alternating right and left are formed in the width direction of the annular annular rubber belt track body (1) to form the plate teeth (2). The agricultural machinery walking rubber belt track can achieve the effect that the vibration of walking of agricultural machinery vehicles is prevented, enlarge the adhesive force of walking belt track and the ground, improve drive efficiency of the rubber belt track, and prolong the service life of the rubber belt track.
Description
Technical field
The utility model relates to a kind of driving of the ground-engaging element for machinery and the rubber belt track of transmission, relates in particular to a kind of agricultural machinery travel rubber belt track.
Background technology
Under prior art, rubber belt track for the agricultural vehicle of travelling on the wetland, its structure generally is along ring-shaped rubber track length direction, fixedly bury steel-tooth underground according to drive wheel gear pitch, in the steel-tooth outer felt around the ring like steel wire cord, the gear pitch of pressing drive wheel in the rubber belt track outside forms the plate tooth of walking, such as on October 12nd, 2011, China utility model Granted publication CN 202006841 U, disclosed a kind of rubber track for harvester are that the rubber belt track body internal surface between described steel-tooth is provided with the pit for the gear cooperation of drive wheel.This structure has following shortcoming: one, and the walking plate tooth that relies on the rubber belt track outside to form, its crown height is limited to the restriction of crawler belt size and stability, can not design too highly; Therefore the rubber belt track itself that travels at soft wetland will produce buoyancy, makes plate tooth crown stretch into the friction force that earth produces limited, and then affects its propulsive force.Its two, the pit on the rubber belt track body internal surface can be filled by earth and grass bits that walking movement brings through the engagement of the gear of drive wheel the time, in the course of time, the crown of drive wheel gear and the deterioration that becomes cooperating of pit; Light then and cause the vibration of the walking of agricultural vehicle, heavy then tear rubber belt track.Its three because the main material of rubber belt track body is flexible rubber, therefore, when operation, the rubber belt track body is wide to also producing distortion, so that the support road wheel running resistance of moving on it increases; Strengthened and driven load, caused the agricultural vehicle drive efficiency low.
The utility model content
The utility model is made in view of the various situations in the above prior art use, its main purpose is to provide a kind of agricultural machinery travel rubber belt track, can realize preventing the vibration of agricultural vehicle walking, increase the adhesive ability on walking rubber belt track and ground, improve drive efficiency and the service life of rubber belt track.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of agricultural machinery travel rubber belt track, comprise ring-shaped rubber crawler belt body, and there are many identical plate teeth equidistantly to arrange along the length direction of this external surface of ring-shaped rubber crawler belt; Length direction along ring-shaped rubber crawler belt body internal surface also has many pairs that steel-tooth is equidistantly arranged, and this is used for being meshed with the gear of drive wheel to steel-tooth; Described is that integral middle at a block length bar steel sole spacing is arranged side by side is provided with two positive quadrangular frustum pyramid shaped iron columns that shape size is consistent to steel-tooth, and two iron column surface coverage one deck rubber layers are the crown to steel-tooth; Be the positive truncated rectangular pyramids upper bottom surface length of side and bottom surface length of side sum to two steel columns center-to-center distance side by side in the steel-tooth, the rectangular steel sole of steel-tooth is embedded in the rubber belt track body internal surface; Described plate tooth is long vallum shape, and length is greater than the width of ring-shaped rubber crawler belt body; Described plate tooth is equidistantly arranged and is: crawler width direction adjacent panels tooth mutual dislocation, and the first tooth aligns with the 3rd tooth, and the second tooth aligns with the 4th tooth, forms dentation in the crawler belt both sides, to increase the adhesive ability on traveling crawler and ground.
In order further to reduce the wide distortion to producing of ring-shaped rubber crawler belt body; The utility model is buried long vallum shape steel bar underground in above-mentioned plate tooth.
The beneficial effects of the utility model are, adopt the integral middle of a block length bar steel sole spacing is arranged side by side to be provided with two positive quadrangular frustum pyramid shaped iron column structures that shape size is consistent to steel-tooth, rectangular steel sole to steel-tooth is embedded in the rubber belt track body internal surface, because rectangular steel sole area of contact increases, rubber layer and bond strength to steel-tooth have not only been strengthened, steel-tooth is dug out preventing, but also it is wide to non-deformability to have strengthened the rubber belt track body, has improved the drive efficiency of agricultural vehicle; Also use simultaneously positive quadrangular frustum pyramid shaped steel column to strengthen steel-tooth stressed, its resultant effect significantly strengthens the service life of whole piece crawler belt.The utility model forms crown to steel-tooth at two steel column surface coverage one deck rubber layers of ring-shaped rubber crawler belt body internal surface; Utilize the elastic deformation of rubber layer, can effectively rebound out or peel off the adhesion of earth and deposits such as grass bits etc., the crown that can not affect the drive wheel gear cooperates with the crown of steel-tooth; Can avoid causing the vibration of the walking of agricultural vehicle.The utility model is the creationary dentation that forms in ring-shaped rubber crawler belt body Width both sides also, buries long vallum shape steel bar in the plate tooth underground.Crawler belt both sides tooth can improve the friction adhesive ability of ring-shaped rubber crawler belt and mud soil, has increased agri-vehicle walking propulsive force, improves it and passes through performance; Burying long vallum shape steel bar in the plate tooth underground, can to reduce ring-shaped rubber crawler belt body wide to producing distortion, can further improve the drive efficiency of agricultural vehicle.
Description of drawings
Fig. 1 is expression integral structure schematic diagram of the present utility model.
Fig. 2 is that expression is of the present utility model wide to the cross-sectional configuration schematic diagram.
Fig. 3 is the structural representation of expression the utility model longitudinal component outside face.
Fig. 4 is that expression the utility model length is to the structural representation of part section.
Be labeled as among the figure: 1 ring-shaped rubber crawler belt body; 2 plate teeth; 3 pairs of steel-tooths; 4 rectangular steel soles; 5 steel columns; 6 pointed side teeth; 7 long vallum shape steel bars.
The specific embodiment
With reference to the accompanying drawings, preferred embodiment of the present utility model is specifically described.
Fig. 1 comprises ring-shaped rubber crawler belt body 1 for a kind of agricultural machinery travel rubber belt track of expression, has 42 identical plate teeth 2 equidistantly to arrange along the length direction of ring-shaped rubber crawler belt body 1 outside face; Length direction along ring-shaped rubber crawler belt body 1 inside face also has 42 pairs that steel-tooth 3 is equidistantly arranged, and this is used for being meshed with the gear of drive wheel to steel-tooth 3.
Fig. 2 represents that described is that integral middle at a block length bar steel sole 4 spacing is arranged side by side is provided with two consistent positive quadrangular frustum pyramid shaped steel column 5, two iron column surface coverage one deck rubber layers of shape size and is crown to steel-tooth 3 to steel-tooth 3; Be the positive truncated rectangular pyramids upper bottom surface length of side and bottom surface length of side sum to two steel columns 5 center-to-center distance side by side in the steel-tooth, the rectangular steel sole 4 of steel-tooth is embedded in the rubber belt track body internal surface.
Fig. 3 represents that described plate tooth 2 is long vallum shape, and length is greater than the width of ring-shaped rubber crawler belt body 1; During implementation, the width of ring-shaped rubber crawler belt body 1 is 250mm, and the plate tine length is 300mm.Described plate tooth 2 is equidistantly arranged: two adjacent batten teeth 2 are in ring-shaped rubber crawler belt body 1 Width mutual dislocation, the setting of aliging with bandwidth of end, one right ground of the first from left makes the another end of plate tooth form pointed side tooth 6 in ring-shaped rubber crawler belt body 1 Width both sides; Wherein the tooth depth of pointed side tooth 6 is 50mm, and ring-shaped rubber crawler belt beam overall is 350mm.
Fig. 4 represents to bury underground in the described plate tooth 2 long vallum shape steel bar 7.
Claims (2)
1. an agricultural machinery travel rubber belt track comprises ring-shaped rubber crawler belt body (1), has many identical plate teeth (2) equidistantly to arrange along the length direction of ring-shaped rubber crawler belt body (1) outside face; Length direction along ring-shaped rubber crawler belt body (1) inside face also has many pairs that steel-tooth (3) is equidistantly arranged, and this is used for being meshed with the gear of drive wheel to steel-tooth (3); It is characterized in that: described is that integral middle at a block length bar steel sole (4) spacing is arranged side by side is provided with two positive quadrangular frustum pyramid shaped steel columns (5) that shape size is consistent to steel-tooth (3), and two steel column surface coverage one deck rubber layers are the crown to steel-tooth (3); Be the positive truncated rectangular pyramids upper bottom surface length of side and bottom surface length of side sum to two steel columns (5) center-to-center distance side by side in the steel-tooth, the rectangular steel sole (4) of steel-tooth is embedded in the rubber belt track body internal surface; Described plate tooth (2) is long vallum shape, and length is greater than the width of ring-shaped rubber crawler belt body (1); Described plate tooth (2) is equidistantly arranged: two adjacent batten teeth (2) are respectively in ring-shaped rubber crawler belt body (1) Width mutual dislocation, the setting of aliging with bandwidth of end, one right ground of the first from left forms the pointed side tooth (6) that a right left side replaces in ring-shaped rubber crawler belt body (1) both sides.
2. a kind of agricultural machinery travel rubber belt track according to claim 1 is further characterized in that: bury long vallum shape steel bar (7) in the described plate tooth (2) underground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220537462 CN202896717U (en) | 2012-10-20 | 2012-10-20 | Agricultural machinery walking rubber belt track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220537462 CN202896717U (en) | 2012-10-20 | 2012-10-20 | Agricultural machinery walking rubber belt track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202896717U true CN202896717U (en) | 2013-04-24 |
Family
ID=48117418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220537462 Expired - Lifetime CN202896717U (en) | 2012-10-20 | 2012-10-20 | Agricultural machinery walking rubber belt track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202896717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874335A (en) * | 2012-10-20 | 2013-01-16 | 湖南农夫机电有限公司 | Agricultural machinery walking rubber belt track |
-
2012
- 2012-10-20 CN CN 201220537462 patent/CN202896717U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874335A (en) * | 2012-10-20 | 2013-01-16 | 湖南农夫机电有限公司 | Agricultural machinery walking rubber belt track |
| CN102874335B (en) * | 2012-10-20 | 2015-03-11 | 湖南农夫机电有限公司 | Agricultural machinery walking rubber belt track |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101774409B (en) | Self-adaptive sea bottom complex terrain compound wheel type traveling mechanism | |
| CN206265178U (en) | A kind of caterpillar chassis Universal efficient damping stabilization is anti-skidding to grab ground crawler belt | |
| CN104608835A (en) | Combined drive type movement mechanism suitable for paddy field | |
| CN104499400B (en) | A kind of backing plate that temporary road is quickly constructed for Terrain surface | |
| CN102874335B (en) | Agricultural machinery walking rubber belt track | |
| CN202896717U (en) | Agricultural machinery walking rubber belt track | |
| CN102849136B (en) | Rubber crawler | |
| CN107738539A (en) | A kind of agricultural machinery road wheel | |
| CN204507052U (en) | The embedded with metal chip antifriction rubber crawler belt that a kind of wheel drives | |
| EP2727801A2 (en) | The annular inner core of rubber track, track chains and chain-driven vehicles | |
| CN204567829U (en) | A kind of wheel drive-type rubber belt track | |
| CN106882282A (en) | A kind of crawler-type traveling chassis of hydraulic-driven | |
| CN104326029A (en) | Track used on mountain-land agricultural machine | |
| CN202896714U (en) | Driving high-placed type caterpillar band running system | |
| CN108725614A (en) | A kind of novel running gear for halftrack tractor chassis | |
| CN203651950U (en) | Waling hydraulic support and walking crawler thereof | |
| CN201800807U (en) | Iron teeth-free rubber track | |
| CN202935461U (en) | Thrust wheel | |
| CN202765126U (en) | Rubber track | |
| CN201258033Y (en) | Bearing wheel of crawler travel unit | |
| CN206346207U (en) | A kind of antiskid steel moulds grid | |
| RU159882U1 (en) | UNIVERSAL TRACKED ENGINE OF A HIGH-MOBILITY VEHICLE | |
| CN204586334U (en) | The dual-purpose overall rubber wheel of a kind of floods and droughts | |
| CN204323519U (en) | A kind of rubber belt track running mechanism of baby combine | |
| CN206797513U (en) | A kind of agricultural equipment crawler belt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |