JPS5628004A - Wheel of mobile agricultural machinery - Google Patents
Wheel of mobile agricultural machineryInfo
- Publication number
- JPS5628004A JPS5628004A JP10468979A JP10468979A JPS5628004A JP S5628004 A JPS5628004 A JP S5628004A JP 10468979 A JP10468979 A JP 10468979A JP 10468979 A JP10468979 A JP 10468979A JP S5628004 A JPS5628004 A JP S5628004A
- Authority
- JP
- Japan
- Prior art keywords
- fitting
- sloping
- wheel
- parts
- coupling part
- 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.)
- Granted
Links
Landscapes
- Agricultural Machines (AREA)
- Tires In General (AREA)
Abstract
PURPOSE: To prevent the loosening of the fitting and to increase the fitting strength of the fitting boss of the wheel rim and the wheel disc fitting part of the wheel of a tractor, power tiller or the like by making the fitting parts sloping.
CONSTITUTION: The outer circumference of a wheel disc 3 is notched to form a gearlike fitting part 3c. The inner circumference of the fitting part 3c is formed into a vertical outer coupling part 3d separated from an inner coupling part 3b by a distance d, and a sloping fitting part 3e is formed on the outer circumference of the outer coupling part 3d. On the other hand, on the inner circumference of a wheel rim 6, a fitting boss 7 having a sloping fitting part 7a and a vertical coupling part 7b is provided. The sloping fitting parts 3e and 7a, and the coupling parts 3d and 7b are fitted to each other respectively and secured by using a fitting bolt 8. This permits the vertical load on the wheel rim to be born by the contact of the sloping fitting parts 7a and 3e. Consequently, the pressure reception is stabilized, and the loosening is prevented.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54104689A JPS5818243B2 (en) | 1979-08-17 | 1979-08-17 | variable tread wheels |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54104689A JPS5818243B2 (en) | 1979-08-17 | 1979-08-17 | variable tread wheels |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5628004A true JPS5628004A (en) | 1981-03-19 |
JPS5818243B2 JPS5818243B2 (en) | 1983-04-12 |
Family
ID=14387429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54104689A Expired JPS5818243B2 (en) | 1979-08-17 | 1979-08-17 | variable tread wheels |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5818243B2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52143104U (en) * | 1976-06-25 | 1977-10-29 | ||
JPS5416081A (en) * | 1977-07-06 | 1979-02-06 | Toshiba Corp | Control of equipment |
-
1979
- 1979-08-17 JP JP54104689A patent/JPS5818243B2/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52143104U (en) * | 1976-06-25 | 1977-10-29 | ||
JPS5416081A (en) * | 1977-07-06 | 1979-02-06 | Toshiba Corp | Control of equipment |
Also Published As
Publication number | Publication date |
---|---|
JPS5818243B2 (en) | 1983-04-12 |
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