CN205440599U - Harvester track assembly - Google Patents
Harvester track assembly Download PDFInfo
- Publication number
- CN205440599U CN205440599U CN201521125803.6U CN201521125803U CN205440599U CN 205440599 U CN205440599 U CN 205440599U CN 201521125803 U CN201521125803 U CN 201521125803U CN 205440599 U CN205440599 U CN 205440599U
- Authority
- CN
- China
- Prior art keywords
- driving wheel
- track
- access division
- reinforcement
- tracks
- 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
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Abstract
The utility model discloses a harvester track assembly, including the track, be provided with a plurality of riding wheels in the track, be provided with track tensioning device on the riding wheel, track tensioning device includes the tensioning frame body, tensioning frame body end still is connected with slidable and adjusts the seat, and one of them riding wheel sets up it is terminal to adjust the seat, tensioning frame body middle part is provided with the connecting plate, be provided with the regulating plate on the regulation seat, be connected with screw top between connecting plate and the regulating plate, the last threaded connection of screw top has fastening bolt, the tensioning frame body is including the drive wheel supporting part, still be connected with driven drive wheel for drive track on the drive wheel supporting part. This track assembly simple structure only needs the just swift elasticity degree of convenient regulation track of common tool.
Description
Technical field
This utility model relates to harvester field, especially relates to a kind of tracks of harvester assembly.
Background technology
Tracks of harvester assembly is one of essential element of harvester, track rail assembly is mainly made up of driving wheel and support roller, forming triangular structure, after a long time use, crawler belt can be more and more loose for the track rail assembly of current harvester, and adjusting means structure thereon is complicated, the when of again by crawler belt tensioning again, regulation is inconvenient for, and wherein support roller is due to work under bad environment, the most fragile, change after damaging and also inconvenience is installed.
Utility model content
The purpose of this utility model is to propose a kind of tracks of harvester assembly, this track rail assembly simple in construction, only need general tool just can regulate the tightness of crawler belt fast and easily, support roller in track rail assembly uses aluminum material simultaneously, using hollow out to arrange, quality is lighter, uses multistage reinforcement simultaneously, making intensity higher, service life is longer.
The purpose of this utility model is achieved through the following technical solutions: a kind of tracks of harvester assembly, including crawler belt, described crawler belt is provided with some support rollers, it is provided with track takeup on described support roller, described track takeup includes tensioning support body, described tensioning support body end is also associated with slidably adjustment seat, wherein a support roller is arranged on described adjustment seat end, it is provided with connecting plate in the middle part of described tensioning support body, it is provided with adjustable plate in described adjustment seat, connect between described connecting plate and adjustable plate and hold out against screw, described holding out against threaded on screw has fastening bolt, described tensioning support body includes driving wheel supporting part, it is also associated with driving the driving wheel of crawler haulage on described driving wheel supporting part.
Further, it is provided with installing hole in the middle part of described driving wheel, described driving wheel uses aluminum material, the wheel rim of described driving wheel includes arranging what uniform intervals was arranged, in order to the Access Division matched with crawler belt, connect between described Access Division and have two-stage reinforcement, first order reinforcement is arranged on the middle part of two Access Divisions, second level reinforcement is arranged on two Access Division ends, some contiguous blocks it are additionally provided with on the inner ring surface of described driving wheel, it is provided with axle block connecting hole on described contiguous block, between described each Access Division, is additionally provided with third level reinforcement.
Further, described support roller is 4.
Further, the second level reinforcement of described driving wheel and the root of Access Division connection use circular sliding slopes.
This utility model has the advantages that this track rail assembly simple in construction, only need general tool just can regulate the tightness of crawler belt fast and easily, support roller in track rail assembly uses aluminum material simultaneously, use hollow out to arrange simultaneously, quality is lighter, using multistage reinforcement so that intensity is higher, service life is longer.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structure diagram of this utility model track takeup；
Fig. 3 is the axonometric chart of driving wheel.
Entitled corresponding to reference in accompanying drawing: 1, crawler belt；2, support roller；3, track takeup；4, driving wheel；41, installing hole；42, Access Division；43, first order reinforcement；44, second level reinforcement；45, axle block connecting hole；46, third level reinforcement；47, root；48, contiguous block；5, connecting plate；6, screw is held out against；7, nut；8, adjustment seat；9, driving wheel supporting part.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, this utility model is described in further detail, but embodiment of the present utility model is not limited to this.
See a kind of tracks of harvester assembly shown in Fig. 1 to Fig. 3, including crawler belt 1, described crawler belt is provided with some support rollers 2, it is provided with track takeup 3 on described support roller 2, described track takeup 3 includes tensioning support body, described tensioning support body end is also associated with slidably adjustment seat 8, wherein a support roller 2 is arranged on described adjustment seat 8 end, it is provided with connecting plate 5 in the middle part of described tensioning support body, it is provided with adjustable plate in described adjustment seat 8, connect between described connecting plate 5 and adjustable plate and hold out against screw 6, described holding out against threaded on screw 6 has fastening bolt, described tensioning support body includes driving wheel supporting part 9, the driving wheel 4 on tensioned tracks 1 top it is also connected with on described driving wheel supporting part.
This utility model process when in use is as follows, when crawler belt after a long time use, crawler belt 1 can gradually fluff, if needing again by its tensioning, directly making screws up with a wrench holds out against the initiating terminal of screw 6, now hold out against screw 6 to pay to adjustment seat 8 over there, owing to being provided with adjustable plate in adjustment seat 8, so also can be protruding when holding out against adjustment seat 8 after screw 6 moves, adjustment seat 8 drives the support roller 2 connected on it protruding, support roller 2 will tensioned tracks 1, after regulation completes, reuse spanner to be tightened in adjustment seat 8 by the nut 7 on screw, finally just complete tensioning work.
Further, it is provided with installing hole 41 in the middle part of described driving wheel 4, described driving wheel 4 uses aluminum material, the wheel rim of described driving wheel 4 includes arranging what uniform intervals was arranged, in order to the Access Division 42 matched with crawler belt, connect between described Access Division 42 and have two-stage reinforcement, first order reinforcement 43 is arranged on the middle part of two Access Divisions 42, second level reinforcement 44 is arranged on two Access Division 42 ends, some contiguous blocks 48 it are additionally provided with on the inner ring surface of described driving wheel 4, it is provided with axle block connecting hole 45 on described contiguous block 48, it is additionally provided with third level reinforcement 46 between described each Access Division 42.Driving wheel 4 is to be connected on the driving wheel supporting part 9 of tensioning support body by axle block, particularly first pass through the axle block connecting hole 45 fifth wheel axle bed of contiguous block 48 on installing hole 41, owing to axle block is to be removably attachable on driving wheel 4, so the later stage if it occur that damage need change when can be more convenient, owing to driving wheel 4 uses aluminum material, so the quality of this driving wheel 4 is lighter, Access Division 42 on driving wheel 4 is just provided with buckling groove phase clamping with crawler belt inner face, so when crawler belt carries out transmission when, crawler belt can be carried out tensioning, in order to increase the intensity of driving wheel 4, two-stage reinforcement it is provided with between Access Division 42, its intensity is made to be greatly improved, serviceability is more preferable.
Further, described support roller 2 is 4.The quantity of support roller 2 be set to four relatively reasonable, one of them is arranged in adjustment seat 8.
Further, the second level reinforcement 44 of described driving wheel and the root 47 of Access Division 42 connection use circular sliding slopes.Root 9 uses circular sliding slopes and on-right angle connects so that it is more firm, uses more longlasting.
Above content is to combine the further description that this utility model is made by concrete preferred implementation, it is impossible to assert that detailed description of the invention of the present utility model is confined to these explanations.For this utility model person of an ordinary skill in the technical field, other embodiments drawn under without departing from the technical solution of the utility model, should be included in protection domain of the present utility model.
Claims (4)
1. a tracks of harvester assembly, it is characterized in that, including crawler belt, described crawler belt is provided with some support rollers, it is provided with track takeup on described support roller, described track takeup includes tensioning support body, described tensioning support body end is also associated with slidably adjustment seat, wherein a support roller is arranged on described adjustment seat end, it is provided with connecting plate in the middle part of described tensioning support body, it is provided with adjustable plate in described adjustment seat, connect between described connecting plate and adjustable plate and hold out against screw, described holding out against threaded on screw has fastening bolt, described tensioning support body includes driving wheel supporting part, it is also associated with driving the driving wheel of crawler haulage on described driving wheel supporting part.
Tracks of harvester assembly the most according to claim 1, it is characterized in that, it is provided with installing hole in the middle part of described driving wheel, described driving wheel uses aluminum material, the wheel rim of described driving wheel includes arranging what uniform intervals was arranged, in order to the Access Division matched with crawler belt, connect between described Access Division and have two-stage reinforcement, first order reinforcement is arranged on the middle part of two Access Divisions, second level reinforcement is arranged on two Access Division ends, some contiguous blocks it are additionally provided with on the inner ring surface of described driving wheel, axle block connecting hole it is provided with on described contiguous block, it is additionally provided with third level reinforcement between described each Access Division.
Tracks of harvester assembly the most according to claim 2, it is characterised in that described support roller is 4.
Tracks of harvester assembly the most according to claim 3, it is characterised in that the root that the second level reinforcement of described driving wheel and Access Division connect uses circular sliding slopes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521125803.6U CN205440599U (en) | 2015-12-30 | 2015-12-30 | Harvester track assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521125803.6U CN205440599U (en) | 2015-12-30 | 2015-12-30 | Harvester track assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205440599U true CN205440599U (en) | 2016-08-10 |
Family
ID=56599958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521125803.6U Expired - Fee Related CN205440599U (en) | 2015-12-30 | 2015-12-30 | Harvester track assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205440599U (en) |
-
2015
- 2015-12-30 CN CN201521125803.6U patent/CN205440599U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20161230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |