CN104276223A - Supporting wheel shaft of harvester - Google Patents
Supporting wheel shaft of harvester Download PDFInfo
- Publication number
- CN104276223A CN104276223A CN201310275749.2A CN201310275749A CN104276223A CN 104276223 A CN104276223 A CN 104276223A CN 201310275749 A CN201310275749 A CN 201310275749A CN 104276223 A CN104276223 A CN 104276223A
- Authority
- CN
- China
- Prior art keywords
- wheel shaft
- supporting wheel
- harvester
- reaper
- shaft body
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/14—Arrangement, location, or adaptation of rollers
- B62D55/15—Mounting devices, e.g. bushings, axles, bearings, sealings
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The invention provides a supporting wheel shaft of a harvester, and relates to parts of the harvester. The supporting wheel shaft of the harvester comprises a supporting wheel shaft body and is characterized in that a plurality of horizontal grooves are formed in the outer surface of the supporting wheel shaft body in the axial direction. According to the supporting wheel shaft of the harvester, the horizontal grooves are formed in the outer surface of the supporting wheel shaft, the contact area of the supporting wheel shaft and a girder axial hole is reduced, the possibility that the supporting wheel shaft and the girder axial hole are rusted is reduced, and dismounting and replacing are facilitated.
Description
Technical field
The present invention relates to reaper parts, be specially a kind of reaper supporting wheel shaft.
Background technology
Also bearing fit is adopted between supporting wheel shaft body of the prior art and the axis hole of reaper crossbeam, but because the working environment of reaper is comparatively severe, supporting wheel shaft still gets rusty easily, supporting wheel shaft is caused to become rusty dead in the axis hole of crossbeam, and when needing repair and replacement, be not easy dismounting, change bothersome effort.
Summary of the invention
The object of this invention is to provide a kind of working stability, keep in repair, change reaper supporting wheel shaft easily.
The technical scheme realizing above-mentioned purpose is: reaper supporting wheel shaft, comprise supporting wheel shaft body, one end of supporting wheel shaft body is placed through in the axis hole of reaper crossbeam, it is characterized in that: the outside face of supporting wheel shaft body is in axial direction provided with some translots, bearing fit between described supporting wheel shaft body and the axis hole of reaper crossbeam.
The outside face of supporting wheel shaft of the present invention is in axial direction provided with some translots, reduces the area of contact of supporting wheel shaft and crossbeam axis hole, reduces dead possibility of becoming rusty between supporting wheel shaft and crossbeam axis hole, is beneficial to dismounting, changes.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
As shown in Figure 1, the present invention includes supporting wheel shaft body 1, one end of supporting wheel shaft body 1 is placed through in the axis hole 3 of reaper crossbeam 2, the outside face of supporting wheel shaft body 1 is in axial direction provided with some translots 4, bearing fit between the diameter of the linkage section that supporting wheel shaft body 1 is connected with reaper crossbeam 2 and the axis hole 3 of reaper crossbeam 2.
Claims (1)
1. reaper supporting wheel shaft, comprises supporting wheel shaft body, it is characterized in that: the outside face of supporting wheel shaft body is in axial direction provided with some translots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310275749.2A CN104276223A (en) | 2013-07-03 | 2013-07-03 | Supporting wheel shaft of harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310275749.2A CN104276223A (en) | 2013-07-03 | 2013-07-03 | Supporting wheel shaft of harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104276223A true CN104276223A (en) | 2015-01-14 |
Family
ID=52251684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310275749.2A Pending CN104276223A (en) | 2013-07-03 | 2013-07-03 | Supporting wheel shaft of harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104276223A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946998A (en) * | 2016-05-11 | 2016-09-21 | 靖江威尔通信技术有限公司 | Structure and installing process of supporting wheel shaft for farm machinery |
-
2013
- 2013-07-03 CN CN201310275749.2A patent/CN104276223A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946998A (en) * | 2016-05-11 | 2016-09-21 | 靖江威尔通信技术有限公司 | Structure and installing process of supporting wheel shaft for farm machinery |
| CN105946998B (en) * | 2016-05-11 | 2018-09-28 | 靖江威尔通信技术有限公司 | The structure and mounting process of farm machinery supporting wheel shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150114 |