JPH0372907U - - Google Patents
Info
- Publication number
- JPH0372907U JPH0372907U JP13255789U JP13255789U JPH0372907U JP H0372907 U JPH0372907 U JP H0372907U JP 13255789 U JP13255789 U JP 13255789U JP 13255789 U JP13255789 U JP 13255789U JP H0372907 U JPH0372907 U JP H0372907U
- Authority
- JP
- Japan
- Prior art keywords
- cutter
- wheels
- view
- axis
- road surface
- 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
- 230000005540 biological transmission Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Road Repair (AREA)
Description
第１図は本考案の一実施例に係る溝堀装置の正
面図、第２図は第１図の側面図、第３図は第１図
の平面図、第４図は第１図の装置における深さ調
整手段近傍の正面図、第５図は第１図の装置にお
けるカツタの拡大正面図、第６図は第５図の断面
図、第７図は第１図の装置に取付け可能なカツタ
の拡大正面図、第８図は第７図の断面図、第９図
は従来のカツタの正面図、第１０図は第９図の断
面図、第１１図は第９図のカツタを用いて溝堀し
た場合の溝の平面形状を示す平面図、第１２図は
第１１図の部分拡大平面図、第１３図は第９図の
カツタを複数枚組合せて路面に幅の広い溝を形成
した場合の溝の平面図、第１４図は第１３図の溝
の断面図、第１５図は第１３図の溝を別方向から
みた断面図、である。
２０……溝堀装置、２７……カツタ、３０……
路面、３１……カツタ支持手段、４１……回転駆
動手段、５１……伝達手段、５２……歯付ベルト
、５３，５４……歯付プーリ、６１……送り調整
手段、８１……深さ調整手段、９１……走行手段
、９３……前車輪、９４……後車輪、１２１……
水供給手段、１３１……制御手段、１４０……溝
、Ｚ……前車輪の軸心と後車輪の軸心とを結ぶ軸
線。
Fig. 1 is a front view of a ditch digging device according to an embodiment of the present invention, Fig. 2 is a side view of Fig. 1, Fig. 3 is a plan view of Fig. 1, and Fig. 4 is the apparatus of Fig. 1. 5 is an enlarged front view of the cutter in the device shown in FIG. 1, FIG. 6 is a cross-sectional view of FIG. 5, and FIG. An enlarged front view of the cutter, Fig. 8 is a sectional view of Fig. 7, Fig. 9 is a front view of a conventional cutter, Fig. 10 is a sectional view of Fig. 9, and Fig. 11 is a sectional view of the cutter of Fig. 9. Fig. 12 is a partially enlarged plan view of Fig. 11, and Fig. 13 is a plan view showing the planar shape of the groove when trenches are dug by using the method shown in Fig. FIG. 14 is a sectional view of the groove shown in FIG. 13, and FIG. 15 is a sectional view of the groove shown in FIG. 13 viewed from a different direction. 20...Mizohori device, 27...Katsuta, 30...
Road surface, 31... Cutting support means, 41... Rotation drive means, 51... Transmission means, 52... Toothed belt, 53, 54... Toothed pulley, 61... Feed adjustment means, 81... Depth Adjustment means, 91... Traveling means, 93... Front wheels, 94... Rear wheels, 121...
Water supply means, 131... Control means, 140... Groove, Z... Axis line connecting the axis of the front wheel and the axis of the rear wheel.
Claims (1)
輪を介して路面に沿つて移動させるようにした溝
堀装置において、前記車輪をカツタの切削進行方
向の前後に間隔をおいて配置し、該カツタを、前
車輪と後車輪との間で、かつ該カツタの回転中心
が前車輪の軸心と後車輪の軸心とを結ぶ軸線より
も下方に移動可能に配置し、前記回転駆動手段と
カツタとを歯付ベルトと歯付プーリとを有する伝
達手段を介して連結したことを特徴とする溝堀装
置。 In a groove digging device in which a cutter rotationally driven by a rotational drive means is moved along a road surface via wheels, the wheels are arranged at intervals in the front and rear of the cutting direction of the cutter, and the cutter is moved along the road surface through wheels. The cutter is arranged between the front wheel and the rear wheel so that the center of rotation of the cutter is movable below an axis connecting the axis of the front wheel and the axis of the rear wheel, and the rotation drive means and the cutter are A trench digging device characterized in that a toothed belt and a toothed pulley are connected via a transmission means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13255789U JPH0372907U (en) | 1989-11-16 | 1989-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13255789U JPH0372907U (en) | 1989-11-16 | 1989-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0372907U true JPH0372907U (en) | 1991-07-23 |
Family
ID=31680012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13255789U Pending JPH0372907U (en) | 1989-11-16 | 1989-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0372907U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5833852B2 (en) * | 1973-11-02 | 1983-07-22 | シエル インタ−ナシヨネイル リサ−チ マ−チヤツピイ ベ− ウイ | Cyclopropane carbon ester |
-
1989
- 1989-11-16 JP JP13255789U patent/JPH0372907U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5833852B2 (en) * | 1973-11-02 | 1983-07-22 | シエル インタ−ナシヨネイル リサ−チ マ−チヤツピイ ベ− ウイ | Cyclopropane carbon ester |
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