CN205440592U - Harvester is riding wheel for track - Google Patents
Harvester is riding wheel for track Download PDFInfo
- Publication number
- CN205440592U CN205440592U CN201521125754.6U CN201521125754U CN205440592U CN 205440592 U CN205440592 U CN 205440592U CN 201521125754 U CN201521125754 U CN 201521125754U CN 205440592 U CN205440592 U CN 205440592U
- Authority
- CN
- China
- Prior art keywords
- support roller
- oil seal
- seal cover
- jump ring
- baffle plate
- 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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- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model discloses a harvester is riding wheel for track, including the riding wheel body, be provided with the strengthening rib around riding wheel body center in the quotation of riding wheel body, the even annular arrangement of strengthening rib, riding wheel body middle part is provided with the shaft hole, the shaft hole left end is provided with left oil blanket lid baffle, be provided with step and spacing jump ring in the shaft hole, between the step and spacing jump ring of a bearing setting in the shaft hole, in the jump ring groove that spacing jump ring setting was seted up in the shaft hole, be provided with left oil blanket lid between spacing jump ring and the left oil blanket lid baffle, the shaft hole right -hand member is provided with right oil blanket lid baffle, the connecting hole has been seted up in the oil blanket lid baffle of the right side, be provided with right oil blanket lid between bearing and the right oil blanket lid baffle, right side oil blanket lid baffle passes through M4 bolted connection on the riding wheel body. This riding wheel simple structure, compact structure, long service life, jump ring are difficult to drop, and silt and weeds are difficult to the joint wherein.
Description
Technical field
This utility model relates to harvester accessory field, especially relates to a kind of tracks of harvester support roller.
Background technology
The running gear of united reaper is lowermost portion on harvester chassis frame, for ground-engaging element, operationally ceaselessly need to walk in the indefinite duty that rises and falls, frequent need to cross field ridge during operation, current harvester support roller is made by cast iron or rubber, and the use environment of support roller is more severe, there are many weeds or earth, these foreign material can extrude oil seal cover and cause it produce damage or come off, and need to be replaced after damaging and coming off, and are unfavorable for reducing production cost.And at present support roller the most on the market uses one side jump-ring slot, the jump ring probability that drops is bigger.
Utility model content
The purpose of this utility model is to propose a kind of tracks of harvester support roller, and this riding wheel structure is simple, and compact conformation, service life is long, and jump ring is not easy to drop, and silt and weeds are not easy to be connected to wherein.
nullThe purpose of this utility model is achieved through the following technical solutions: a kind of tracks of harvester support roller，It is characterized in that，Including support roller body，Described support roller body uses aluminum material，The reinforcement around support roller body central it is provided with in the card of described support roller body，The uniform annular arrangement of described reinforcement，It is provided with axis hole in the middle part of described support roller body，Described axis hole left end is provided with left oil seal cover baffle plate，Described axis hole is provided with step and spacing jump ring，Between step and spacing jump ring that one bearing is arranged in axis hole，In the jump-ring slot that described spacing jump ring is offered in being arranged on axis hole，It is provided with left oil seal cover between described spacing jump ring and left oil seal cover baffle plate，Described axis hole right-hand member is provided with right oil seal cover baffle plate，Described right oil seal cover baffle plate offers connecting hole，It is provided with right oil seal cover between described bearing and right oil seal cover baffle plate，Described right oil seal cover baffle plate is bolted on support roller body by M4.
Further, described reinforcement is 8, and described reinforcement width is 3mm.
Further, described right oil seal cover being provided with annular groove, the cross section of described annular groove tapers into from opening to base diameter.
Further, described reinforcement root uses fillet to connect.
This utility model has the advantages that this riding wheel structure is simple, and compact conformation, service life is long, and jump ring is not easy to drop, and silt and weeds are not easy to be connected to wherein.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the profile of Fig. 1.
Entitled corresponding to reference in accompanying drawing: 1, support roller body；2, reinforcement；3, axis hole；4, step；5, bearing；6, left oil seal cover baffle plate；7, spacing jump ring；8, left oil seal cover；9, right oil seal cover baffle plate；10, connecting hole；11, right oil seal cover；12, M4 bolt；13, root；14, annular groove.
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.
nullSee a kind of tracks of harvester support roller shown in Fig. 1 to Fig. 2，Including support roller body 1，Described support roller body 1 uses aluminum material，The reinforcement 2 around support roller body central it is provided with in the card of described support roller body 1，The described uniform annular arrangement of reinforcement 2，It is provided with axis hole 3 in the middle part of described support roller body 1，Described axis hole 3 left end is provided with left oil seal cover baffle plate 6，Described axis hole 3 is provided with step 4 and spacing jump ring 7，One bearing 5 is arranged between the step 4 in axis hole 3 and spacing jump ring 7，In the jump-ring slot that described spacing jump ring 7 is offered in being arranged on axis hole 3，Left oil seal cover 8 it is provided with between described spacing jump ring 7 and left oil seal cover baffle plate 6，Described axis hole 3 right-hand member is provided with right oil seal cover baffle plate 9，Described right oil seal cover baffle plate 9 offers connecting hole 10，Right oil seal cover 11 it is provided with between described bearing 5 and right oil seal cover baffle plate 9，Described right oil seal cover baffle plate 9 is connected on support roller body 1 by M4 bolt 12.Further, described reinforcement 2 is 8, and described reinforcement 2 width is 3mm.
This utility model is when in use, owing to material uses aluminum material, its hardness of aluminum product is much higher relative to product of rubber and plastic, so long-time use is hardly damaged later, non-corrosive corrodes, lighter weight, service life is long, in order to increase the intensity of this support roller body 1 further, arranging reinforcement 2 in support roller body 1 card, reinforcement 2 root 13 uses circular sliding slopes and on-right angle connects so that it is intensity this reinforcement 2 bigger arranges in the form of a ring, width is set to 3mm, effective support roller station focusing surface.Bearing 5 in this support roller is arranged between step 4 and spacing jump ring 7 simultaneously, and be arranged between two spacing jump rings 7 with fore bearing 5 and to compare, the jump ring probability that drops is substantially reduced, the left oil seal cover 8 and the right oil seal cover 11 that arrange in axis hole 3 effectively prevent the oil leakage in axis hole 3, after oil seal cover installation, again left oil seal cover baffle plate 6 and right oil seal cover baffle plate 9 are connected on support roller body 1, the most left oil seal cover baffle plate 6 can pass through bolt or be welded to connect on support roller body 1, and right oil seal cover baffle plate 9 is connected on support roller body 1 by M4 bolt 12.
Being provided with annular groove 14 on described right oil seal cover, the cross section of described annular groove 14 tapers into from opening to base diameter.It is provided with annular groove 14 on right oil seal cover in this axis hole, tapering into from opening to base diameter of this annular groove 14, so installing when, can first press the edge of right oil seal cover, make it suitably produce contraction, the most just can conveniently be assembled in axis hole
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)
- null1. a tracks of harvester support roller，It is characterized in that，Including support roller body，Described support roller body uses aluminum material，The reinforcement around support roller body central it is provided with in the card of described support roller body，The uniform annular arrangement of described reinforcement，It is provided with axis hole in the middle part of described support roller body，Described axis hole left end is provided with left oil seal cover baffle plate，Described axis hole is provided with step and spacing jump ring，Between step and spacing jump ring that one bearing is arranged in axis hole，In the jump-ring slot that described spacing jump ring is offered in being arranged on axis hole，It is provided with left oil seal cover between described spacing jump ring and left oil seal cover baffle plate，Described axis hole right-hand member is provided with right oil seal cover baffle plate，Described right oil seal cover baffle plate offers connecting hole，It is provided with right oil seal cover between described bearing and right oil seal cover baffle plate，Described right oil seal cover baffle plate is bolted on support roller body by M4.
- Tracks of harvester support roller the most according to claim 1, it is characterised in that described reinforcement is 8, described reinforcement width is 3mm.
- Tracks of harvester support roller the most according to claim 2, it is characterised in that be provided with annular groove on described right oil seal cover, the cross section of described annular groove tapers into from opening to base diameter.
- Tracks of harvester support roller the most according to claim 3, it is characterised in that described reinforcement root uses fillet to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521125754.6U CN205440592U (en) | 2015-12-30 | 2015-12-30 | Harvester is riding wheel for track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521125754.6U CN205440592U (en) | 2015-12-30 | 2015-12-30 | Harvester is riding wheel for track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205440592U true CN205440592U (en) | 2016-08-10 |
Family
ID=56598501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521125754.6U Expired - Fee Related CN205440592U (en) | 2015-12-30 | 2015-12-30 | Harvester is riding wheel for track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205440592U (en) |
-
2015
- 2015-12-30 CN CN201521125754.6U patent/CN205440592U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20161230 |