JPS62103673U - - Google Patents
Info
- Publication number
- JPS62103673U JPS62103673U JP19472285U JP19472285U JPS62103673U JP S62103673 U JPS62103673 U JP S62103673U JP 19472285 U JP19472285 U JP 19472285U JP 19472285 U JP19472285 U JP 19472285U JP S62103673 U JPS62103673 U JP S62103673U
- Authority
- JP
- Japan
- Prior art keywords
- sprocket
- track
- starting wheel
- contact
- segment
- 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
- Gears, Cams (AREA)
Description
第１図はこの考案の実施例を示す第２図の―
線断面図、第２図は第１図の横断面を示す起動
輪およびスプロケツトセグメントの断面図、第３
図はこの考案の他の実施例を示す部分断面図、第
４図はさらに別の実施例を示す第３図相当図、第
５図および第６図はそれぞれ従来構造の第１図お
よび第２図相当図である。
１……起動輪、２……スプロケツトセグメント
、３……履帯、４……トラツクリンク、５……ト
ラツクブツシユ、６……フランジ部、７……スプ
ロケツト歯、１２，１３……締付けボルト、７２
……スプロケツト歯の谷部、ｔ……隙間。
Figure 1 shows an embodiment of this invention.
2 is a cross-sectional view of the starting wheel and sprocket segment showing the cross section of FIG. 1;
Figure 4 is a partial sectional view showing another embodiment of this invention, Figure 4 is a view corresponding to Figure 3 showing still another embodiment, Figures 5 and 6 are respectively similar to Figures 1 and 2 of the conventional structure. It is a figure equivalent figure. 1... Starting wheel, 2... Sprocket segment, 3... Track, 4... Track link, 5... Track bushing, 6... Flange portion, 7... Sprocket tooth, 12, 13... Tightening bolt, 72
...Sprocket tooth valley, t...gap.
Claims (1)
されることによつて履帯により走行するようにし
た装軌式走行装置において、上記起動輪の外周部
には周方向に複数個のスプロケツトセグメントが
取付けられてスプロケツトが形成され、各セグメ
ントは起動輪の軸方向中央部にスプロケツト歯、
その両側にフランジが形成されてなり、起動輪の
外周面とスプロケツトセグメントの内周面とが面
接触した状態で上記フランジがボルトによつて起
動輪に結合され、このフランジの外周面に対して
上記履帯のトラツクリンクが当接することにより
トラツクブツシユがスプロケツト歯の谷部と接触
しないように構成されていることを特徴とする装
軌式走行装置。 In a tracked traveling device in which a track bushing of a crawler belt is meshed with and driven by a starting wheel to drive the track, a plurality of sprocket segments are attached to the outer periphery of the starting wheel in the circumferential direction. A sprocket is formed, and each segment has sprocket teeth in the axial center of the starting wheel.
Flanges are formed on both sides of the sprocket, and the flanges are connected to the starting wheel with bolts, with the outer circumferential surface of the starting wheel and the inner circumferential surface of the sprocket segment in surface contact. A tracked traveling device characterized in that the track link of the crawler belt comes into contact with the track bushing so that the track bush does not come into contact with the valley of the sprocket tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19472285U JPH0224388Y2 (en) | 1985-12-17 | 1985-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19472285U JPH0224388Y2 (en) | 1985-12-17 | 1985-12-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62103673U true JPS62103673U (en) | 1987-07-02 |
| JPH0224388Y2 JPH0224388Y2 (en) | 1990-07-04 |
Family
ID=31151953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19472285U Expired JPH0224388Y2 (en) | 1985-12-17 | 1985-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0224388Y2 (en) |
-
1985
- 1985-12-17 JP JP19472285U patent/JPH0224388Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0224388Y2 (en) | 1990-07-04 |