JPH0711350Y2 - Mine clearance roller - Google Patents
Mine clearance rollerInfo
- Publication number
- JPH0711350Y2 JPH0711350Y2 JP1988120377U JP12037788U JPH0711350Y2 JP H0711350 Y2 JPH0711350 Y2 JP H0711350Y2 JP 1988120377 U JP1988120377 U JP 1988120377U JP 12037788 U JP12037788 U JP 12037788U JP H0711350 Y2 JPH0711350 Y2 JP H0711350Y2
- Authority
- JP
- Japan
- Prior art keywords
- roller
- land mine
- mine disposal
- vertical groove
- land
- 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.)
- Expired - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H11/00—Defence installations; Defence devices
- F41H11/12—Means for clearing land minefields; Systems specially adapted for detection of landmines
- F41H11/16—Self-propelled mine-clearing vehicles; Mine-clearing devices attachable to vehicles
- F41H11/30—Self-propelled mine-clearing vehicles; Mine-clearing devices attachable to vehicles with rollers creating a surface load on the ground, e.g. steadily increasing surface load, for triggering purposes
Description
【考案の詳細な説明】 （産業上の利用分野） 本考案は，車両に装備する地雷処理ローラに関するもの
である。DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a land mine disposal roller mounted on a vehicle.
（従来の技術） 従来，地雷を自重により爆発させて処理する地雷処理ロ
ーラを車両の前部に取付けている。この地雷処理ローラ
の外周面には，接地個所の面圧を高めるために，複数の
縦溝を周方向に沿って設けて溝間の突状部を接地させる
ようにしている。(Prior Art) Conventionally, a land mine disposal roller that explodes a land mine by its own weight and disposes of it has been attached to the front part of the vehicle. On the outer peripheral surface of the land mine disposal roller, a plurality of vertical grooves are provided along the circumferential direction in order to increase the surface pressure at the ground contact point so that the protrusion between the grooves is grounded.
（考案が解決しようとする課題） 前記従来の地雷処理ローラには，次の問題があった。即
ち，地雷処理ローラが粘土質の地面上を転動すると，土
がローラの各縦溝内に詰まって，遂には地雷処理ローラ
が溝無しの状態になる。地雷処理ローラが溝無しの状態
になると，接地部の面圧が低下して，地雷を自重により
爆発させることができなくなるので，土の詰まり具合を
目視により確認して，土が縦溝内に詰まったら，車両を
停止させて，人手により土を縦溝内から排除する必要が
あり，地雷処理を連続的に行うことができなくて，地雷
処理の作業能率が悪い。また上記のように地雷処理を連
続的に行うことができなくて，地雷を未処理のままにし
てしまうという問題があった。(Problems to be Solved by the Invention) The conventional land mine disposal roller has the following problems. That is, when the land mine disposal roller rolls on the clay ground, soil is clogged in each longitudinal groove of the roller, and finally the land mine disposal roller is in a grooveless state. If the land mine disposer roller is not grooved, the surface pressure at the ground contact part will drop and it will not be possible to explode the land mine by its own weight. Therefore, visually check the soil clogging and check if the soil is in the vertical groove. If it becomes clogged, it is necessary to stop the vehicle and manually remove the soil from within the flute, and it is not possible to continuously perform landmine treatment, and the work efficiency of landmine treatment is poor. In addition, as described above, there is a problem that landmines cannot be continuously processed and landmines are left unprocessed.
本考案は前記の問題点に鑑み提案するものであり，その
目的とする処は，地雷処理の作業能率を向上できる。ま
た未処理の地雷を生じさせない地雷処理ローラを提供し
ようとする点にある。The present invention is proposed in view of the above problems, and the object of the present invention is to improve the work efficiency of land mine disposal. Another point is to provide a land mine disposal roller that does not generate unprocessed land mines.
（課題を解決するための手段） 上記目的を達成するために，本考案の地雷処理ローラ
は，複数の縦溝をローラ外周面に周方向に沿って設けた
ローラの回転中心軸と車両側の支持軸とをサポートを介
して連結し，上記ローラの縦溝内に挿入されるスクレパ
を上記車両側の支持軸に取付けている。(Means for Solving the Problems) In order to achieve the above object, the land mine disposal roller of the present invention is provided with a plurality of longitudinal grooves on the outer peripheral surface of the roller along the circumferential direction of the roller and the center of rotation of the roller. A support shaft is connected via a support, and a scraper inserted in the vertical groove of the roller is attached to the support shaft on the vehicle side.
（作用） 本考案の地雷処理ローラは前記のように構成されてお
り，地雷処理ローラが接地した状態で，車両が前進し
て，地雷を処理するとき，地雷処理ローラが回転して，
土が地雷処理ローラの各縦溝内に詰まるが，同各縦溝内
には，各スクレーパの先端部を挿入しており，各縦溝内
に詰まった土をスクレーパにより縦溝外へ排除する。(Operation) The land mine disposal roller of the present invention is configured as described above, and when the vehicle is moving forward to process the land mine with the land mine disposal roller grounded, the land mine disposal roller rotates,
The soil is clogged in each vertical groove of the land mine disposal roller, and the tip of each scraper is inserted in each vertical groove to remove the soil clogged in each vertical groove to the outside of the vertical groove by the scraper. .
（実施例） 次に本考案の地雷処理ローラを第１図乃至第４図に示す
一実施例により説明すると，（１）が車両，（5a2）が
同車両（１）の前部上面に取付けた合計４個の枢軸，
（5b2）が同車両（１）の前部下面に取付けた合計４個
の枢軸，（10a）が上記枢軸（5a2）により俯仰可能に支
持された合計４本のアーム，（10b）が上記各枢軸（5
b2）により俯仰可能に支持された合計４本のアーム，
（5a1）が上記アーム（10a）の先端部に遊嵌した支持
軸，（5b1）が上記各アーム（10b）の先端部に遊嵌した
支持軸，（４）（４）が上記支持軸（5a1）（5b1）の両
端部を連結するサポートで，上記各アーム（10a）（10
b）と上記各サポート（４）とによりリンク機構が構成
されている。また（２）が複数の縦溝をローラ外周面に
周方向に沿って設けた地雷処理ローラ，（３）が同地雷
処理ローラ（２）の回転中心軸で，同回転中心軸（３）
が上記各サポート（４）の先端部に回転可能に支持され
ている。また（６）が上記地雷処理ローラ（２）の縦溝
と同数のスクレーパで，同各スクレーパ（６）が上記支
持軸（5a1）（5b1）により支持されて，同各スクレーパ
（６）の先端部が上記地雷処理ローラ（２）の各縦溝内
に挿入されて，地雷処理ローラ（２）と回転中心軸
（３）と各サポート（４）と支持軸（5a1）（5b1）と各
スクレーパ（６）とによりローラ組立体（７）が構成さ
れ，同ローラ組立体（７）が上記リンク機構により接地
可能に支持されている。なお第４図の斜線部は，地雷処
理ローラ（２）と回転中心軸（３）との間に介装した軸
受を示している。(Embodiment) Next, the mine disposal roller of the present invention will be described with reference to an embodiment shown in FIGS. 1 to 4. (1) is a vehicle and (5a 2 ) is a front upper surface of the vehicle (1). A total of 4 axes attached,
(5b 2 ) is a total of 4 pivots mounted on the lower surface of the front part of the vehicle (1), (10a) is a total of 4 arms supported by the pivots (5a 2 ) so that it can be elevated, (10b) Each of the above axes (5
a total of four arms supported by b 2 )
(5a 1 ) is a support shaft loosely fitted to the tip of the arm (10a), (5b 1 ) is a support shaft loosely fitted to the tip of each arm (10b), and (4) and (4) are the support shafts. A support that connects both ends of the shaft (5a 1 ) (5b 1 ).
A link mechanism is configured by b) and the supports (4). Further, (2) is a land mine disposal roller having a plurality of vertical grooves provided on the outer peripheral surface of the roller along the circumferential direction, (3) is a rotation center axis of the land mine disposal roller (2), and the rotation center axis (3)
Are rotatably supported by the tip of each support (4). Further, (6) is the same number of scrapers as the vertical grooves of the land mining treatment roller (2), and the scrapers (6) are supported by the support shafts (5a 1 ) (5b 1 ) to form the scrapers (6). The tip of the mine is inserted into each vertical groove of the land mine disposal roller (2), and the land mine disposal roller (2), the rotation center shaft (3), each support (4), the support shaft (5a 1 ) (5b 1 ) And each scraper (6) form a roller assembly (7), and the roller assembly (7) is groundably supported by the link mechanism. The shaded portion in FIG. 4 shows the bearing interposed between the land mine disposal roller (2) and the rotation center shaft (3).
次に前記第１図乃至第４図に示す地雷処理ローラの作用
を具体的に説明する。地雷処理ローラ（２）が接地した
状態で，車両（１）が前進して，地雷を処理するとき，
地雷処理ローラ（２）が第２図の矢印Ａ方向に回転し
て，土（９）が地雷処理ローラ（２）の各縦溝内に詰ま
るが，同各縦溝内には，各スクレーパ（６）の先端部が
挿入されており，各縦溝内に詰まった土（９）が第４図
の矢印Ｂのようにスクレーパ（６）により各縦溝外へ排
除される。Next, the operation of the land mine disposal roller shown in FIGS. 1 to 4 will be specifically described. When the vehicle (1) moves forward to dispose of landmines with the landmine disposition roller (2) grounded,
The land mine disposal roller (2) rotates in the direction of arrow A in Fig. 2 and the soil (9) is clogged in each vertical groove of the land mine disposal roller (2). The tip portion of 6) is inserted, and the soil (9) clogged in each vertical groove is removed to the outside of each vertical groove by the scraper (6) as shown by an arrow B in FIG.
なお危険のない地域は，ローラ組立体を分解し，他の輸
送手段，例えばトラツクやトレーラに積載して輸送す
る。また短い距離であれば，分解せずにそのまま移動さ
せてもよい。また地雷処理ローラ（２）の縦溝とスクレ
ーパ（６）との間に岩石等が食い込んで，スクレーパ
（６）が破損した場合には，新たなスタレーパ（６）と
交換して，地雷処理を続行する。In non-hazardous areas, the roller assembly is disassembled and loaded on another transportation means such as a truck or trailer for transportation. If the distance is short, it may be moved as it is without being disassembled. In addition, if rocks or the like intrude between the vertical groove of the land mine disposal roller (2) and the scraper (6) and the scraper (6) is damaged, replace it with a new starerpa (6) to perform land mine disposal. continue.
（考案の効果） 本考案の地雷処理ローラは前記のように地雷処理ローラ
が接地した状態で，車両が前進して，地雷を処理すると
き，地雷処理ローラが回転して，土が地雷処理ローラの
各縦溝内に詰まるが，同各縦溝内には，各スクレーパの
先端部を挿入しており，各縦溝内に詰まった土をスクレ
ーパにより縦溝外へ排除するので，地雷処理を連続的に
行うことができて，地雷処理の作業能率を向上できる。
また上記のように地雷処理を連続的に行うことができる
ので，未処理の地雷を生じさせない効果がある。(Effects of the Invention) As described above, the mine clearance roller of the present invention rotates the mine clearance roller when the vehicle advances and clears the mine when the mine clearance roller is in contact with the ground. However, the tip of each scraper is inserted in each vertical groove, and the soil clogged in each vertical groove is removed by the scraper to the outside of the vertical groove. It can be performed continuously and the work efficiency of land mine disposal can be improved.
Further, as described above, the landmines can be continuously processed, so that there is an effect that the unprocessed landmines are not generated.
第１図は本考案に係わる地雷処理ローラの一実施例を示
す平面図，第２図はその側面図，第３図は第２図の矢印
III方向からみた正面図，第４図は地雷処理ローラの作
用説明図である。 （１）……車両，（２）……地雷処理ローラ，（３）…
…回転中心軸，（４）……サポート，（5a1）（5b1）…
…支持軸，（６）……スクレパ。FIG. 1 is a plan view showing an embodiment of a land mine disposal roller according to the present invention, FIG. 2 is a side view thereof, and FIG. 3 is an arrow of FIG.
The front view seen from the direction III and FIG. 4 are explanatory views of the action of the land mine disposal roller. (1) …… Vehicle, (2) …… Mine control roller, (3)…
… Rotation center axis, (4) …… Support, (5a 1 ) (5b 1 )…
… Support shaft, (6) …… Scraper.
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 米国特許4723473（ＵＳ，Ａ) ─────────────────────────────────────────────────── ─── Continuation of the front page (56) References US Patent 4723473 (US, A)
Claims (1)
て設けたローラの回転中心軸と車両側の支持軸とをサポ
ートを介して連結し，上記ローラの縦溝内に挿入される
スクレパを上記車両側の支持軸に取付けたことを特徴と
する地雷処理ローラ。1. A vertical axis of rotation of a roller, which is provided with a plurality of vertical grooves on the outer peripheral surface of the roller along the circumferential direction, and a support shaft on the vehicle side are connected via a support and inserted into the vertical groove of the roller. A land mine disposal roller having a scraper attached to the support shaft on the vehicle side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988120377U JPH0711350Y2 (en) | 1988-09-16 | 1988-09-16 | Mine clearance roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988120377U JPH0711350Y2 (en) | 1988-09-16 | 1988-09-16 | Mine clearance roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0245395U JPH0245395U (en) | 1990-03-28 |
| JPH0711350Y2 true JPH0711350Y2 (en) | 1995-03-15 |
Family
ID=31366430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988120377U Expired - Lifetime JPH0711350Y2 (en) | 1988-09-16 | 1988-09-16 | Mine clearance roller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0711350Y2 (en) |
-
1988
- 1988-09-16 JP JP1988120377U patent/JPH0711350Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0245395U (en) | 1990-03-28 |
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