JPH02136718U - - Google Patents
Info
- Publication number
- JPH02136718U JPH02136718U JP1989045845U JP4584589U JPH02136718U JP H02136718 U JPH02136718 U JP H02136718U JP 1989045845 U JP1989045845 U JP 1989045845U JP 4584589 U JP4584589 U JP 4584589U JP H02136718 U JPH02136718 U JP H02136718U
- Authority
- JP
- Japan
- Prior art keywords
- torque
- drive
- friction
- wheel
- drive device
- 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
- Motor Power Transmission Devices (AREA)
- Retarders (AREA)
Description
第１図は本考案の一実施例の平面図、第２図は
第１図の駆動輪の正面から見た断面図、第３図は
第２図の部分拡大図、第４図は本考案の他の実施
例の全体側面図、第５図は第４図のＶ方向矢視図
である。
図中、１は自走台車、２は駆動装置、７，８は
駆動輪、１０はタイヤ部、１１はホイール部、１
２，１３は摩擦面、１４はトルクリミツタを示す
。
Fig. 1 is a plan view of one embodiment of the present invention, Fig. 2 is a sectional view of the drive wheel in Fig. 1 seen from the front, Fig. 3 is a partially enlarged view of Fig. 2, and Fig. 4 is the invention FIG. 5 is a side view of another embodiment of the present invention, and FIG. 5 is a view taken in the direction of arrow V in FIG. 4. In the figure, 1 is a self-propelled truck, 2 is a drive device, 7 and 8 are drive wheels, 10 is a tire part, 11 is a wheel part, 1
2 and 13 are friction surfaces, and 14 is a torque limiter.
Claims (1)
自走台車において、各駆動輪をタイヤ部とホイー
ル部により構成し、前記タイヤ部とホイール部と
の境界の接触面の一方に周方向に延びる断面楔状
の摩擦面を、他方に前記楔状の摩擦面と周方向に
楔合する略Ｖ字溝状の摩擦面を形成して両摩擦面
によりトルクリミツタを構成し、該トルクリミツ
タの摩擦トルクを駆動輪の摩擦トルクより小さく
且つ駆動装置の駆動トルクより大きくなるよう構
成したことを特徴とする自走台車の差動機構。 In a self-propelled trolley in which a pair of left and right drive wheels are driven by the same drive device, each drive wheel is constituted by a tire part and a wheel part, and extends in the circumferential direction on one of the contact surfaces at the boundary between the tire part and the wheel part. A friction surface having a wedge-shaped cross section and a substantially V-groove friction surface wedged in the circumferential direction with the wedge-shaped friction surface are formed on the other side, and both friction surfaces constitute a torque limiter, and the friction torque of the torque limiter is transferred to the drive wheel. A differential mechanism for a self-propelled truck, characterized in that the differential mechanism is configured to be smaller than the friction torque of the drive device and larger than the drive torque of the drive device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989045845U JPH0712139Y2 (en) | 1989-04-19 | 1989-04-19 | Self-propelled truck differential mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989045845U JPH0712139Y2 (en) | 1989-04-19 | 1989-04-19 | Self-propelled truck differential mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02136718U true JPH02136718U (en) | 1990-11-14 |
| JPH0712139Y2 JPH0712139Y2 (en) | 1995-03-22 |
Family
ID=31560383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989045845U Expired - Lifetime JPH0712139Y2 (en) | 1989-04-19 | 1989-04-19 | Self-propelled truck differential mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0712139Y2 (en) |
-
1989
- 1989-04-19 JP JP1989045845U patent/JPH0712139Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0712139Y2 (en) | 1995-03-22 |