JPH01162880U - - Google Patents
Info
- Publication number
- JPH01162880U JPH01162880U JP5956888U JP5956888U JPH01162880U JP H01162880 U JPH01162880 U JP H01162880U JP 5956888 U JP5956888 U JP 5956888U JP 5956888 U JP5956888 U JP 5956888U JP H01162880 U JPH01162880 U JP H01162880U
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- crawler
- rubber crawler
- arch
- view
- 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
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 229910000639 Spring steel Inorganic materials 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000009193 crawling Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Jib Cranes (AREA)
Description
第１図は従前のゴムクローラの縦断正面図、第
２図は同上の芯金の斜視図、第３図および第４図
は同上ゴムクローラの作用の説明図、第５図は本
考案によるゴムクローラを実施せるクローラ型車
輌の全体概要側面図、第６図は同上の要部の縦断
正面図、第７図は同上のゴムクローラ内に埋設す
る芯金の形成工程の説明図、第８図は同上の芯金
の説明図、第９図は本考案によるゴムクローラの
縦断正面図、第１０図は同上ゴムクローラのクロ
ーラ型走行装置に装着した状態の縦断正面図、第
１１図は同上ゴムクローラの別の実施例の縦断正
面図、第１２図は同上の部分の縦断側面図、第１
３図および第１４図は本考案によるゴムクローラ
の作用の説明図である。
図面符号の説明、Ａ……クローラ型車輌、Ｅ…
…エンジン、Ｆ……操縦室、Ｇ……荷台、Ｈ……
油圧装置、Ｍ……油圧モーター、Ｗ……降起部、
ＧＬ……地面、ａ……ゴムクローラ、ｄ……距離
、ｙ……凹部、１……スチールワイヤー、２……
芯金、２ａ……芯金板、３……ゴム材、３０……
ラグ、４……車体、５……走行装置、５０……フ
レーム、５１……前部スプロケツト、５２……後
部スプロケツ、５３……下部転輪、５４……上部
転輪、５５……支点軸、５６……揺動アーム、５
７……車輪、５０１，５０２……取付機枠、５１
０，５２０……回転軸、５３０，５７０……ゴム
タイヤ、６……エアーサスペンシヨン。
Fig. 1 is a longitudinal sectional front view of the conventional rubber crawler, Fig. 2 is a perspective view of the core bar of the same as above, Figs. An overall schematic side view of a crawler-type vehicle capable of carrying out crawling, FIG. 6 is a vertical cross-sectional front view of the main parts of the same as above, FIG. 9 is an explanatory diagram of the same core bar, FIG. 9 is a longitudinal sectional front view of the rubber crawler according to the present invention, FIG. 10 is a longitudinal sectional front view of the same rubber crawler installed on a crawler-type traveling device, and FIG. FIG. 12 is a longitudinal sectional front view of another embodiment of the crawler; FIG. 12 is a longitudinal sectional side view of the same part;
3 and 14 are explanatory diagrams of the operation of the rubber crawler according to the present invention. Explanation of drawing symbols, A... Crawler type vehicle, E...
...engine, F...cockpit, G...cargo bed, H...
Hydraulic system, M...Hydraulic motor, W...Elevating part,
GL...Ground, a...Rubber crawler, d...Distance, y...Concavity, 1...Steel wire, 2...
Core metal, 2a... Core metal plate, 3... Rubber material, 30...
Lug, 4... Vehicle body, 5... Running device, 50... Frame, 51... Front sprocket, 52... Rear sprocket, 53... Lower roller wheel, 54... Upper roller wheel, 55... Fulcrum shaft , 56... Swinging arm, 5
7...Wheel, 501,502...Mounting machine frame, 51
0,520...Rotating shaft, 530,570...Rubber tires, 6...Air suspension.
Claims (1)
多数の巾方向に沿う芯金２…を長手方向に並列さ
せて埋設してゴム材３により帯状に成形せしめて
なるゴムクローラａにおいて、各芯金２は、バネ
鋼よりなる帯板状の芯金板２ａをゴムクローラａ
の内周側に張り出すアーチ状に成形してなり、帯
状に成形したゴムクローラａが縦断した正面視に
おいて前記アーチ状の芯金２に倣うアーチ状に成
形してあることを特徴とするクローラ型車輌にお
けるゴムクローラ。 In a rubber crawler a in which a large number of steel wires 1 along the longitudinal direction and a large number of core metals 2 along the width direction are buried in parallel in the longitudinal direction and formed into a band shape with a rubber material 3, each core metal 2 , a belt-shaped core metal plate 2a made of spring steel is attached to a rubber crawler a.
A crawler characterized in that the rubber crawler a is formed into an arch shape projecting toward the inner peripheral side of the rubber crawler, and the rubber crawler a formed into a band shape is formed into an arch shape that follows the arch-shaped core bar 2 when viewed from the front in a longitudinal section. Rubber crawlers on type vehicles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5956888U JPH01162880U (en) | 1988-05-02 | 1988-05-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5956888U JPH01162880U (en) | 1988-05-02 | 1988-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01162880U true JPH01162880U (en) | 1989-11-13 |
Family
ID=31285324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5956888U Pending JPH01162880U (en) | 1988-05-02 | 1988-05-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01162880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999012799A1 (en) * | 1997-09-05 | 1999-03-18 | Komatsu Ltd. | Elastic flat tread |
-
1988
- 1988-05-02 JP JP5956888U patent/JPH01162880U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999012799A1 (en) * | 1997-09-05 | 1999-03-18 | Komatsu Ltd. | Elastic flat tread |
| US6568769B1 (en) | 1997-09-05 | 2003-05-27 | Komatsu Ltd. | Elastic flat tread |
| EP1647471A1 (en) * | 1997-09-05 | 2006-04-19 | Komatsu Ltd. | Elastic flat tread |
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