JPS63130388U - - Google Patents
Info
- Publication number
- JPS63130388U JPS63130388U JP2392087U JP2392087U JPS63130388U JP S63130388 U JPS63130388 U JP S63130388U JP 2392087 U JP2392087 U JP 2392087U JP 2392087 U JP2392087 U JP 2392087U JP S63130388 U JPS63130388 U JP S63130388U
- Authority
- JP
- Japan
- Prior art keywords
- rubber crawler
- core metal
- work vehicle
- prevention member
- pair
- 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 6
- 230000002265 prevention Effects 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Component Parts Of Construction Machinery (AREA)
Description
図面は本考案に係るゴムクローラ式作業車の実
施例を示し、第１図は要部縦断正面図、第２図は
ゴムクローラ式走行装置の側面図、第３図は平面
から見たバツクホウの概略説明図、第４図はバツ
クホウの全体側面図、第５図は従来例を示す要部
縦断正面図、第６図及び第７図は夫々別実施例の
要部の縦断側面図である。
９……ゴムクローラ、１１……転輪、１１Ａ…
…環状係入部、１５……芯金、１５Ａ……芯金突
起、１５Ｂ……先端部、１６……転倒防止部材、
１６Ａ……作用部分。
The drawings show an embodiment of the rubber crawler type work vehicle according to the present invention, and Fig. 1 is a longitudinal sectional front view of the main parts, Fig. 2 is a side view of the rubber crawler type traveling device, and Fig. 3 is a plan view of the backhoe. 4 is an overall side view of the backhoe, FIG. 5 is a longitudinal sectional front view of a main part showing a conventional example, and FIGS. 6 and 7 are longitudinal sectional side views of main parts of different embodiments. 9...Rubber crawler, 11...Rolling wheel, 11A...
... Annular engagement part, 15 ... Core metal, 15A ... Core metal protrusion, 15B ... Tip part, 16 ... Fall prevention member,
16A...Action part.
Claims (1)
夫々における横方向の中間部に、左右一対の芯金
突起１５Ａ，１５Ａを設け、前記左右一対の芯金
突起１５Ａ，１５Ａ間に入込む環状係入部１１Ａ
を、機体に取付けた転輪１１に形成してあるゴム
クローラ式作業車であつて、転倒防止部材１６を
、前記機体の横側方への傾きに伴つて前記ゴムク
ローラ９の接地側部分の上面に接当する作用部分
１６Ａが前記芯金１５の横外側先端部１５Ｂの上
方近くに位置する状態で前記機体に固定し、前記
作用部分１６Ａの前後有効巾を前記芯金１５の並
設間隔よりも大にしてあるゴムクローラ式作業車
。 Core bars 15 arranged in parallel in the longitudinal direction of the rubber crawler 9
A pair of left and right core metal protrusions 15A, 15A are provided in the lateral intermediate portions of each, and an annular insertion portion 11A that enters between the pair of left and right core metal protrusions 15A, 15A.
This is a rubber crawler type work vehicle in which the overturn prevention member 16 is formed on the wheels 11 attached to the machine body, and the fall prevention member 16 is attached to the ground-contacting side portion of the rubber crawler 9 as the machine body tilts laterally. The working portion 16A in contact with the upper surface is fixed to the body in a state near above the lateral outer tip 15B of the core metal 15, and the front and rear effective width of the working portion 16A is determined by the spacing between the parallel metal cores 15. A rubber crawler type work vehicle that is larger than the previous model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2392087U JPS63130388U (en) | 1987-02-19 | 1987-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2392087U JPS63130388U (en) | 1987-02-19 | 1987-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63130388U true JPS63130388U (en) | 1988-08-25 |
Family
ID=30822673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2392087U Pending JPS63130388U (en) | 1987-02-19 | 1987-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63130388U (en) |
-
1987
- 1987-02-19 JP JP2392087U patent/JPS63130388U/ja active Pending