JP3021297U - Crushing cutting machine - Google Patents
Crushing cutting machineInfo
- Publication number
- JP3021297U JP3021297U JP1995008149U JP814995U JP3021297U JP 3021297 U JP3021297 U JP 3021297U JP 1995008149 U JP1995008149 U JP 1995008149U JP 814995 U JP814995 U JP 814995U JP 3021297 U JP3021297 U JP 3021297U
- Authority
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- Japan
- Prior art keywords
- tip
- movable
- fixed
- jaw
- fixed jaw
- 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.)
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Abstract
(57)【要約】
【課題】 鉄板等の金属板からなるタンク等の構造物或
いは鉄板廃材等の切断解体作業を極めて効率的に行うこ
と。
【解決手段】 固定顎本体２と可動顎本体３とを開閉自
在として外筺１に設け、固定顎本体２の幅方向一端側に
は、該固定顎本体２の長手方向に沿って固定側切断刃８
を装着した立上り部５を形成し、固定顎本体２の幅方向
他端側の先端箇所には先端立上り部６を形成すること。
立上り部５と先端立上り部６とは適宜の間隔を設け、立
上り部５及び先端立上り部６の先端箇所には固定顎側突
起７，７をそれぞれ設け、可動顎本体３の先端には可動
顎側突起９を設けること。可動顎本体３の長手方向に沿
って可動側切断刃１０を設け、可動顎側突起９は固定顎
本体２の立上り部５と先端立上り部６の略中間箇所を通
過するようにすること。固定側切断刃８と可動側切断刃
１０とを剪断可能に構成すること。
(57) [Abstract] [PROBLEMS] To perform extremely efficiently the cutting and dismantling work of a structure such as a tank made of a metal plate such as an iron plate or waste iron plate material. SOLUTION: A fixed jaw main body 2 and a movable jaw main body 3 are provided on an outer casing 1 so as to be openable and closable, and a fixed side cutting is provided on one end side in the width direction of the fixed jaw main body 2 along a longitudinal direction of the fixed jaw main body 2. Blade 8
To form a rising part 5 on which the fixed jaw main body 2 is mounted and to form a tip rising part 6 at the tip end portion on the other end side in the width direction of the fixed jaw body 2.
The rising portion 5 and the tip rising portion 6 are provided with an appropriate interval, fixed jaw side projections 7, 7 are provided at the tip portions of the rising portion 5 and the tip rising portion 6, respectively, and the movable jaw body 3 has a movable jaw at the tip thereof. Providing side projections 9. A movable-side cutting blade 10 is provided along the longitudinal direction of the movable jaw body 3 so that the movable jaw-side projection 9 passes through a substantially intermediate portion between the rising portion 5 and the tip rising portion 6 of the fixed jaw body 2. The stationary side cutting blade 8 and the movable side cutting blade 10 are configured to be shearable.
Description
【０００１】[0001]
本考案は、鉄板等の金属板からなるタンク等の構造物或いは鉄板廃材等の切断 解体作業を極めて効率的に行うことができる破砕切断機に関する。 The present invention relates to a crushing / cutting machine capable of extremely efficiently performing a work of cutting and disassembling a structure such as a tank made of a metal plate such as an iron plate or waste iron plate material.
【０００２】[0002]
近年、解体した鉄筋コンクリート製或いは鉄骨の構造物（ビル等）から出た鉄 筋，鉄骨或いはパイプ等の残骸をさらに細かく切断するための破砕用アタッチメ ントが種々開発されている。その多くのものはコンクリート塊の破砕、或いは鉄 筋，鉄骨等の切断に対しては極めて好適なものである。しかし、鉄板等から構成 されたタンク，タワー等の構造物の解体に対しては好適なものは少なかった。 In recent years, various crushing attachments have been developed for further finely cutting rebars, steel frames, pipes, and other debris from dismantled reinforced concrete or steel structures (buildings, etc.). Many of them are extremely suitable for crushing concrete blocks or cutting rebars and steel frames. However, few were suitable for the dismantling of structures such as tanks and towers made of steel plates.
【０００３】[0003]
上述したように、鉄板等から構成されたタンク，タワー等の構造物の解体では その鉄板を切断しながら、解体してゆくものであるが、このように鉄板を切断す るためには従来タイプの破砕機では不向きである。従来タイプの破砕機では、二 つの破砕部が開閉することにより被破砕物を圧砕するものであり、被破砕物を上 下又は左右方向から圧力をかけて潰すものであり、その破砕において生じた小塊 や鉄筋は破砕機に付属した切断刃にて小片に切断するものである。このような切 断刃は、鉄筋コンクリート塊を破砕するとともに内部の鉄筋を切断するためのも のであった。従って、鉄板等の面板状のものを切断することには不向きなもので あった。 As mentioned above, in the dismantling of structures such as tanks and towers composed of iron plates, etc., the iron plates are cut and then dismantled. It is not suitable for crushers. In a conventional type crusher, two crushing parts open and close to crush the object to be crushed, and it crushes the object to be crushed by applying pressure from the top, bottom, or left and right directions. Small pieces and reinforcing bars are cut into small pieces with the cutting blade attached to the crusher. Such cutting blades were used for crushing reinforced concrete blocks and for cutting internal reinforcing bars. Therefore, it is not suitable for cutting a face plate such as an iron plate.
【０００４】[0004]
そこで、考案者は上記課題を解決すべく鋭意，研究を重ねた結果、本考案を固 定顎本体と、可動顎本体とを開閉自在として外筺に設け、前記固定顎本体の幅方 向一端側には、該固定顎本体の長手方向に沿って固定側切断刃を装着した立上り 部を形成し、固定顎本体の幅方向他端側の先端箇所には先端立上り部を形成し、 前記立上り部と先端立上り部とは適宜の間隔を設け、前記立上り部及び先端立上 り部の先端箇所には固定顎側突起をそれぞれ設け、前記可動顎本体の先端には可 動顎側突起を設け、且つ可動顎本体の長手方向に沿って可動側切断刃を設け、前 記可動顎側突起は前記固定顎本体の立上り部と先端立上り部の略中間箇所を通過 するようにし、前記固定側切断刃と可動側切断刃とで剪断可能に構成してなる破 砕切断機としたことにより、鉄板等から構成されたタンク，タワー等の構造物の 解体作業を効率的に行うことができ、上記課題を解決したものである。 Therefore, as a result of earnest studies and researches by the inventor to solve the above-mentioned problems, the present invention provides the present invention with a fixed jaw body and a movable jaw body provided in the outer casing so that they can be opened and closed, and one end in the width direction of the fixed jaw body. On the side, a rising part is formed along the lengthwise direction of the fixed jaw body with a fixed-side cutting blade attached, and a tip rising part is formed at the tip end on the other end side in the width direction of the fixed jaw body. Part and the tip rising part are provided with an appropriate gap, fixed jaw side projections are provided at the tip parts of the rising part and tip rising part, and movable jaw side projections are provided at the tip of the movable jaw body. A movable cutting blade is provided along the longitudinal direction of the movable jaw main body, and the movable jaw side projection is made to pass through a substantially intermediate portion between the rising portion and the tip rising portion of the fixed jaw main body, and the fixed side cutting blade is cut. A crushing cutting machine composed of a blade and a movable cutting blade that can be sheared And, the tank is composed of an iron plate or the like, it can be performed demolition of the structure of the tower, etc. efficiently, is obtained by solving the above problems.
【０００５】[0005]
以下、本考案の実施の形態を図面に基づいて説明すると、破砕切断機は、主に 外筺１，固定顎本体２及び可動顎本体３から構成されている（図１，図２等参照 ）。まず、外筺１に固定顎本体２が形成され、該固定顎本体２上において可動顎 本体３が後述するシリンダ４を介して開閉動作を行う構造である（図３参照）。 その可動顎本体３は、略中間箇所が外筺１に軸にて枢支され、その枢支箇所を枢 支部Ｐ1 と称する。ここで、固定顎本体２長手方向とは、前記外筺１の枢支部Ｐ 1 箇所から固定顎本体２の先端を結ぶ方向である。同様に可動顎本体３の長手方 向とは前記外筺１の枢支部Ｐ1 箇所から可動顎本体３の先端を結ぶ方向のことで ある。その可動顎本体３は、図２に示すように、外筺１の内部に装着されている 油圧システムにて駆動するシリンダ４により可動する。該シリンダ４は、シリン ダ筒体４ａが外筺１内に外筺１の垂直面上を回動自在に設けられ、ピストンロッ ド４ｂの先端が可動顎本体３の先端の反対側端に枢支され、該枢支箇所を枢支部 Ｐ2 と称する。 Hereinafter, an embodiment of the present invention will be described with reference to the drawings. The crushing / cutting machine mainly includes an outer casing 1, a fixed jaw main body 2 and a movable jaw main body 3 (see FIGS. 1 and 2). . First, a fixed jaw main body 2 is formed on the outer casing 1, and a movable jaw main body 3 on the fixed jaw main body 2 is opened and closed via a cylinder 4 described later (see FIG. 3). The movable jaw body 3 is pivotally supported on the outer casing 1 at a substantially intermediate position, and the pivotal support part P1Called. Here, the longitudinal direction of the fixed jaw body 2 means the pivotal support portion P of the outer casing 1. 1 This is the direction from the point connecting the tip of the fixed jaw body 2. Similarly, the longitudinal direction of the movable jaw body 3 means the pivotal support P of the outer casing 1.1It is the direction from the point connecting the tip of the movable jaw body 3. As shown in FIG. 2, the movable jaw body 3 is moved by a cylinder 4 mounted inside the outer casing 1 and driven by a hydraulic system. In the cylinder 4, a cylinder cylinder 4a is rotatably provided in the outer casing 1 on a vertical surface of the outer casing 1, and a tip of a piston rod 4b is pivotally supported at an end opposite to a tip of the movable jaw body 3. The pivot point P2Called.
【０００６】 その固定顎本体２の作業面側（被破砕物を破砕する作業を行う面）の底部を作 業底面２ａとし（図２参照）、該作業底面２ａの幅方向一端には該固定顎本体２ の長手方向に沿って立上り部５が形成されている。また、固定顎本体２の幅方向 他方側端には先端立上り部６が形成されている。前記立上り部５は、前述したよ うに固定顎本体２の幅方向一端側に、その長手方向に沿って、略壁面状に形成さ れている。また、先端立上り部６は固定顎本体２の先端箇所のみに形成され、そ の先端立上り部６から固定顎本体２の枢支部Ｐ1 箇所までは何ら壁状となるもの は存在しない開放状態となっている（図１参照）。The bottom of the fixed jaw main body 2 on the work surface side (the surface for crushing the crushed object) is the work bottom surface 2a (see FIG. 2), and the work bottom surface 2a is fixed to one end in the width direction. A rising portion 5 is formed along the longitudinal direction of the jaw body 2. Further, a tip rising portion 6 is formed on the other side end of the fixed jaw body 2 in the width direction. As described above, the rising portion 5 is formed on the one end side in the width direction of the fixed jaw body 2 along the longitudinal direction thereof in a substantially wall shape. Further, the tip rising portion 6 is formed only at the tip portion of the fixed jaw body 2, and there is no wall-shaped one from the tip rising portion 6 to the pivotal support portion P 1 of the fixed jaw body 2 in an open state. (See Figure 1).
【０００７】 そして、前記立上り部５と先端立上り部６とは固定顎本体２の幅方向において 適宜の間隔をおいて設けられたもので、図１，図４，図５（Ａ）等に示すように 、略平行する壁面状となるように構成される。その固定顎本体２の先端部分にお いて立上り部５と先端立上り部６との間には何ら壁部が存在しない開放状態とな っている。そして、立上り部５と先端立上り部６との間にたまった被破砕物の小 塊群は固定顎本体２先端から外部へ排出することができるようになっている。そ の作業底面２ａは、固定顎本体２の先端から枢支部Ｐ1 側に向かって略上向きに 傾斜している（図２参照）。The rising portion 5 and the tip rising portion 6 are provided at appropriate intervals in the width direction of the fixed jaw body 2, and are shown in FIGS. 1, 4 and 5 (A) and the like. Thus, it is configured to have wall surfaces that are substantially parallel to each other. At the tip portion of the fixed jaw body 2, there is no wall between the rising portion 5 and the tip rising portion 6, and the fixed jaw body 2 is in an open state. A small group of crushed objects accumulated between the rising portion 5 and the tip rising portion 6 can be discharged from the tip of the fixed jaw body 2 to the outside. The work bottom surface 2a is inclined substantially upward from the tip of the fixed jaw body 2 toward the pivotal support P 1 side (see FIG. 2).
【０００８】 さらに、前記立上り部５の表面形状は、立上り部先端面５ｂと立上り部後端面 ５ａとからなり、両立上り部先端面５ｂと立上り部後端面５ａとが凹状の鈍角を 構成している（図１乃至図３等参照）。その立上り部５には、固定側切断刃８が 装着されている。該固定側切断刃８の刃先面８ａは、立上り部５の表面形状に略 沿った形状となっており、その立上り部５と同様に凹状の鈍角に形成されている 。具体的には、図１，図２等に示すように、固定側切断刃８の刃先面８ａが後端 側刃先面８ａ1 と先端側刃先８ａ2 とからなる二部材である。そして、後端側刃 先面８ａ1 と先端側刃先８ａ2 とのなす角度θが鈍角となるように構成されてい る（図２参照）。Further, the surface shape of the rising portion 5 is composed of the leading end surface 5b and the trailing end rear surface 5a, and the compatible leading end surface 5b and the rising rear end surface 5a form a concave obtuse angle. (See FIGS. 1 to 3). A fixed-side cutting blade 8 is attached to the rising portion 5. The cutting edge surface 8a of the fixed-side cutting blade 8 has a shape substantially following the surface shape of the rising portion 5, and is formed in a concave obtuse angle like the rising portion 5. Specifically, as shown in FIGS. 1 and 2, the fixed-side cutting blade 8 is a two-member structure in which the cutting edge surface 8a is composed of a trailing edge side cutting edge surface 8a 1 and a leading edge side cutting edge 8a 2 . The angle θ between the trailing edge side cutting edge surface 8a 1 and the leading edge side cutting edge 8a 2 is an obtuse angle (see FIG. 2).
【０００９】 その立上り部５及び先端立上り部６の先端箇所には、固定顎側突起７，７が形 成されている（図１等参照）。該固定顎側突起７，７は、立上り部５及び先端立 上り部６の先端箇所から該立上り部５及び先端立上り部６の表面より略垂直状に 突出形成されている。その固定顎側突起７の形状は種々のタイプが存在するが、 具体的には裁頭角錐状（図１，図１７参照）に形成されているが、その他の形状 の具体例としては、半割球状としたもの（図１８参照）、或いは三角錐形状とし たもの（図１９参照）等が存在する。また、図示しないが裁頭円錐状等に形成さ れている。Fixed jaw side projections 7, 7 are formed at the tip portions of the rising portion 5 and the tip rising portion 6 (see FIG. 1 and the like). The fixed jaw side projections 7, 7 are formed so as to project from the tip portions of the rising portion 5 and the tip rising portion 6 in a substantially vertical shape from the surfaces of the rising portion 5 and the tip rising portion 6. Although there are various types of shapes of the fixed jaw side projection 7, specifically, they are formed in a truncated pyramid shape (see FIGS. 1 and 17), but as other specific examples, There are a split spherical shape (see FIG. 18), a triangular pyramid shape (see FIG. 19), and the like. Further, although not shown, it is formed into a truncated cone shape or the like.
【００１０】 次に、可動顎本体３は、前述したように固定顎本体２の垂直面上を回動して開 閉するものであり、該固定顎本体２の作業底面２ａに形成された立上り部５と先 端立上り部６との略中間箇所を通過する構造となっている〔図４及び図５（Ａ） 等参照〕。その可動顎本体３の先端部分には、図１，図２等に示すように、可動 顎側突起９が形成されている。そして、該可動顎側突起９は、図４，図５（Ａ） に示すように、前記固定顎本体２に形成された立上り部５及び先端立上り部６の 間を通過する構造となっている。その可動顎側突起９は、刃先に向かうにしたが い次第に細くなる楔形状としたものであり、該可動顎側突起９は可動顎本体３と の付け根部分が可動顎本体３の幅と略一致したものとなっている（図１，図５参 照）。また、可動顎側突起９の別のタイプとしては、算盤珠状とした部材を直径 の中心から略半分にしたものが存在する（図２０，図２１参照）。Next, the movable jaw body 3 is to open and close by rotating on the vertical surface of the fixed jaw body 2 as described above, and the rising jaw formed on the working bottom surface 2 a of the fixed jaw body 2. The structure is such that it passes through a substantially intermediate portion between the portion 5 and the leading edge rising portion 6 [see FIGS. 4 and 5 (A) and the like]. A movable jaw side projection 9 is formed at the tip of the movable jaw body 3 as shown in FIGS. The movable jaw side projection 9 has a structure which passes between the rising portion 5 and the tip rising portion 6 formed on the fixed jaw body 2 as shown in FIGS. 4 and 5 (A). . The movable jaw-side projection 9 has a wedge shape that gradually becomes thinner toward the cutting edge, and the base portion of the movable jaw-side projection 9 with the movable jaw body 3 is substantially the same as the width of the movable jaw body 3. They are in agreement (see Figures 1 and 5). Further, as another type of the movable jaw side projection 9, there is an abacus-shaped member which is halved from the center of the diameter (see FIGS. 20 and 21).
【００１１】 その可動顎本体３には、図１，図２等に示すように、可動側切断刃装着部３ａ が形成され、該可動側切断刃装着部３ａに可動側切断刃１０が設けられている。 その可動側切断刃１０は、前記固定側切断刃８と同様に帯板状に形成されたもの で、ボルト等の固着具にて可動顎本体３に固着されている。その可動側切断刃１ ０の刃先面１０ａは、前記固定側切断刃８と同様の構成であり、まず可動側切断 刃１０の刃先面１０ａが後端側刃先面１０ａ1 と先端側刃先１０ａ2 とからなる 二部材構成としている。そして、後端側刃先面１０ａ1 と先端側刃先１０ａ2 と が凹状で、そのなす角度が鈍角となるようにして前記可動側切断刃装着部３ａに 固着されている（図１，図２等参照）。その可動側切断刃１０と前記固定側切断 刃８が、固定顎本体２上に可動顎本体３が閉じとともに鋏状の如く動作をなして 、被破砕物を鋏状に切断することができる。As shown in FIGS. 1 and 2, etc., the movable jaw body 3 is formed with a movable side cutting blade mounting portion 3 a, and the movable side cutting blade mounting portion 3 a is provided with the movable side cutting blade 10. ing. The movable-side cutting blade 10 is formed in the shape of a strip plate like the fixed-side cutting blade 8 and is fixed to the movable jaw body 3 by a fixing tool such as a bolt. Facets 10a of the movable-side cutting edge 1 0, the has the same structure as the fixed-side cutting blade 8, the rear end facets 10a 1 first the blade surface 10a of the movable cutting blade 10 and the tip end side edge 10a 2 It has a two-member configuration consisting of and. Then, the trailing edge side cutting edge surface 10a 1 and the leading edge side cutting edge 10a 2 are concave and fixed to the movable side cutting blade mounting portion 3a such that the angle formed by them is an obtuse angle (FIGS. 1, 2 etc.). reference). The movable-side cutting blade 10 and the fixed-side cutting blade 8 act like scissors when the movable jaw body 3 is closed on the fixed jaw body 2 and can cut the crushed object into scissors.
【００１２】 また、図２２，図２３に示したものは、本考案の別の実施の形態であって、固 定顎本体２及び可動顎本体３に設けた固定側切断刃８及び可動側切断刃１０の刃 先面８ａ及び１０ａを直線平坦状とした実施例である。該実施例では立上り部５ は表面が直線平坦状に形成されている。また、先端立上り部６は前記第１実施例 の先端立上り部６と同等形状（略同等形状を含む）である。22 and 23 show another embodiment of the present invention, in which the fixed side cutting blade 8 and the movable side cutting blade provided on the fixed jaw body 2 and the movable jaw body 3 are provided. This is an example in which the blade tip surfaces 8a and 10a of the blade 10 are linear and flat. In the embodiment, the rising portion 5 has a linearly flat surface. Further, the tip rising portion 6 has the same shape (including substantially the same shape) as the tip rising portion 6 of the first embodiment.
【００１３】[0013]
本考案の破砕切断機は、図８，図９に示すように、建設用車両２０のブーム２ １に装着される。そして、複数の鉄板材にて構成されたタンク等の構造物２２を 構成する鉄板Ｔの切断作業を行う。その作業は、図１０乃至図１２等に示すよう に、破砕切断機の固定顎本体２と可動顎本体３との間に鉄板Ｔを挟むようにして セットする。 The crushing / cutting machine of the present invention is mounted on a boom 21 of a construction vehicle 20, as shown in FIGS. Then, the work of cutting the iron plate T constituting the structure 22 such as a tank made of a plurality of iron plate materials is performed. As shown in FIGS. 10 to 12, the work is set by sandwiching an iron plate T between the fixed jaw main body 2 and the movable jaw main body 3 of the crushing / cutting machine.
【００１４】 次に、鉄板Ｔを固定顎側突起７と可動顎側突起９にて挟圧固定しつつ、固定側 切断刃８と可動側切断刃１０とで切断する状態を図１３乃至図１５に基づいて説 明する。ここで、図１３は、鉄板Ｔを切断する工程を固定顎本体２と可動顎本体 ３の側面から見た状態で示したものである。図１４は、固定顎側突起７と可動顎 側突起９とが鉄板Ｔに食い込み、可動顎側突起９が鉄板Ｔを突き破る工程を示し たものである。さらに、図１５では、固定側切断刃８と可動側切断刃１０とで鉄 板Ｔを切断する工程を示している。Next, a state in which the iron plate T is clamped and fixed by the fixed jaw side projection 7 and the movable jaw side projection 9 and cut by the fixed side cutting blade 8 and the movable side cutting blade 10 is shown in FIGS. Based on. Here, FIG. 13 shows the step of cutting the iron plate T as viewed from the side surfaces of the fixed jaw main body 2 and the movable jaw main body 3. FIG. 14 shows a process in which the fixed jaw side projection 7 and the movable jaw side projection 9 bite into the iron plate T, and the movable jaw side projection 9 breaks through the iron plate T. Further, FIG. 15 shows a process of cutting the iron plate T by the fixed side cutting blade 8 and the movable side cutting blade 10.
【００１５】 まず、固定顎本体２と可動顎本体３とを閉じることで、図１３（Ａ）に示すよ うに、鉄板Ｔの両面を固定顎側突起７，７と可動顎側突起９にて押圧挟持する状 態となる。このとき、円筒形の構造物２２の内側に破砕切断機の固定顎本体２を 配置し、構造物２２の外側に可動顎本体３が位置するようにしておく。次に、可 動顎本体３を前記シリンダ４を介して固定顎本体２側に閉じると、固定顎本体２ の固定顎側突起７，７が構造物２２の鉄板Ｔの内方より押圧して食い込み〔図１ ３（Ｂ）及び図１４（Ａ）参照〕、さらに可動顎側突起９がその鉄板Ｔの反対側 より押圧して食い込み〔図１４（Ｂ）参照〕、破砕切断機が鉄板Ｔを切断する作 業状態を安定させる。そして、さらに可動顎本体３が固定顎本体２側に向かって 移動することで、可動顎側突起９が鉄板Ｔを突き破り〔図１３（Ｃ）及び図１４ （Ｃ），（Ｄ）参照〕、鉄板Ｔの切断を行いやすいようにする。それと同時に、 固定側切断刃８と可動側切断刃１０も鉄板Ｔの切断作業を開始する〔図１５（Ａ ）乃至（Ｃ）参照〕。このとき、建設用車両２０の運転室から作業員が切断状態 を確認することもできる。First, by closing the fixed jaw main body 2 and the movable jaw main body 3, as shown in FIG. 13 (A), both sides of the iron plate T are fixed by the fixed jaw side projections 7 and 7 and the movable jaw side projection 9. It will be in a state of being pressed and clamped. At this time, the fixed jaw main body 2 of the crushing / cutting machine is arranged inside the cylindrical structure 22, and the movable jaw main body 3 is positioned outside the structure 22. Next, when the movable jaw main body 3 is closed to the fixed jaw main body 2 side through the cylinder 4, the fixed jaw side projections 7, 7 of the fixed jaw main body 2 are pressed from the inside of the iron plate T of the structure 22. Biting [see FIG. 13 (B) and FIG. 14 (A)], further, the movable jaw side projection 9 pushes from the opposite side of the iron plate T to bite [see FIG. 14 (B)], and the crushing cutting machine operates the iron plate T. Stabilize the working condition. Then, as the movable jaw body 3 further moves toward the fixed jaw body 2, the movable jaw side projection 9 pierces the iron plate T [see FIGS. 13 (C) and 14 (C), (D)], Make it easier to cut the iron plate T. At the same time, the fixed-side cutting blade 8 and the movable-side cutting blade 10 also start the work of cutting the iron plate T [see FIGS. 15 (A) to 15 (C)]. At this time, the worker can confirm the disconnected state from the cab of the construction vehicle 20.
【００１６】 上述したように、まず鉄板Ｔを切断してゆく過程において、固定顎本体２の固 定顎側突起７，７と可動顎本体３の可動顎側突起９とが鉄板Ｔを押圧挟持し、そ の鉄板Ｔに食い込んでから、僅かに遅れて固定側切断刃８と可動側切断刃１０と による鉄板Ｔの切断作業が行われるために、鉄板Ｔを切断するときの滑りやズレ を防止し、安定した切断作業状態にすることができる。また、固定顎本体２にお ける先端立上り部６側では、固定顎本体２の先端箇所にのみ形成されたものであ り、そのために固定側切断刃８と可動側切断刃１０とで鉄板Ｔを切断するときに 、図１５（Ｂ），（Ｃ）に示すように、鉄板Ｔの先端立上り部６側の切断部分が 作業底面２ａに降下し、鉄板Ｔの切断が良好に行われる。As described above, in the process of first cutting the iron plate T, the fixed jaw side projections 7, 7 of the fixed jaw body 2 and the movable jaw side projection 9 of the movable jaw body 3 press and sandwich the iron plate T. After cutting into the iron plate T, the fixed-side cutting blade 8 and the movable-side cutting blade 10 perform the cutting work of the iron plate T with a slight delay, so that slipping or deviation when cutting the iron plate T is caused. It is possible to prevent and make a stable cutting work state. On the side of the tip rising portion 6 of the fixed jaw body 2, it is formed only at the tip portion of the fixed jaw body 2, and therefore the fixed side cutting blade 8 and the movable side cutting blade 10 form the steel plate T. 15B and 15C, the cutting portion of the iron plate T on the tip rising portion 6 side drops to the work bottom surface 2a, so that the iron plate T is satisfactorily cut.
【００１７】 図１６は鉄板Ｔが固定顎本体２と可動顎本体３とが次第に閉じて行くに従い、 鉄板Ｔに現れる切断線の進行状態を示したものである。これによると、まず図１ ６（Ａ）では固定顎側突起７，７と可動顎側突起９とが鉄板Ｔを挟持，押圧し、 可動顎本体３の可動顎側突起９が鉄板Ｔに食い込むことで、鉄板Ｔに亀裂が生じ た状態を示している。次に、図１６（Ｂ）では、固定側切断刃８と可動側切断刃 １０による切断が開始された状態を示している。次に、図１６（Ｃ）では、固定 側切断刃８と可動側切断刃１０による切断が完了した状態を示している。FIG. 16 shows a state of progress of a cutting line appearing on the iron plate T as the iron plate T gradually closes the fixed jaw body 2 and the movable jaw body 3. According to this, first, in FIG. 16 (A), the fixed jaw side projections 7, 7 and the movable jaw side projection 9 clamp and press the iron plate T, and the movable jaw side projection 9 of the movable jaw body 3 bites into the iron plate T. This indicates that the iron plate T is cracked. Next, FIG. 16B shows a state in which the fixed side cutting blade 8 and the movable side cutting blade 10 have started cutting. Next, FIG. 16C shows a state in which the fixed side cutting blade 8 and the movable side cutting blade 10 have completed the cutting.
【００１８】[0018]
請求項１の考案においては、固定顎本体２と、可動顎本体３とを開閉自在とし て外筺１に設け、前記固定顎本体２の幅方向一端側には、該固定顎本体２の長手 方向に沿って固定側切断刃８を装着した立上り部５を形成し、固定顎本体２の幅 方向他端側の先端箇所には先端立上り部６を形成し、前記立上り部５と先端立上 り部６とは適宜の間隔を設け、前記立上り部５及び先端立上り部６の先端箇所に は固定顎側突起７，７をそれぞれ設け、前記可動顎本体３の先端には可動顎側突 起９を設け、且つ可動顎本体３の長手方向に沿って可動側切断刃１０を設け、前 記可動顎側突起９は前記固定顎本体２の立上り部５と先端立上り部６の略中間箇 所を通過するようにし、前記固定側切断刃８と可動側切断刃１０とで剪断可能に 構成してなる破砕切断機としたことにより、まず第１に鉄板Ｔを極めて効率的且 つ良好に切断することができるし、第２に切断作業を極めて安定して行うことが できる。 In the invention of claim 1, the fixed jaw main body 2 and the movable jaw main body 3 are provided in the outer casing 1 so as to be openable and closable, and the longitudinal direction of the fixed jaw main body 2 is on one end side in the width direction of the fixed jaw main body 2. A rising part 5 with a fixed-side cutting blade 8 attached is formed along the direction, and a tip rising part 6 is formed at the tip end on the other end side in the width direction of the fixed jaw body 2, and the rising part 5 and the tip rising part are formed. An appropriate interval is provided between the rising part 5 and the tip part of the rising part 5 and the tip rising part 6, and fixed jaw side projections 7 and 7 are provided respectively, and a movable jaw side projection is formed at the tip of the movable jaw body 3. 9 is provided, and a movable-side cutting blade 10 is provided along the longitudinal direction of the movable jaw body 3, and the movable jaw-side projection 9 is provided at a substantially intermediate position between the rising portion 5 and the tip rising portion 6 of the fixed jaw body 2. And a movable cutting blade 10 that can be sheared by the fixed cutting blade 8 and the movable cutting blade 10. By was cutting machine, to first can to the first to very one efficiently 且 cut satisfactorily the iron plate T, it is possible to perform the cutting operation in the second very stably.
【００１９】 上記効果を詳述すると、固定顎本体２と、可動顎本体３とを開閉自在として外 筺１に設け、前記固定顎本体２には幅方向両側部分に該固定顎本体２の長手方向 に沿って立上り部５及び先端立上り部６を形成し、前記立上り部５及び先端立上 り部６の先端箇所には固定顎側突起７，７を設けており、また可動顎本体３には 前記可動顎側突起９を設けたので、鉄板Ｔを切断するときには、その固定顎側突 起７，７と可動顎側突起９とが鉄板Ｔの両面を挟持，押圧し、固定側切断刃８と 可動側切断刃１０とで鉄板Ｔを切断するための位置決めを切断作業に先んじて行 うこととなり、その鉄板Ｔの切断作業を極めて安定して行うことができる（図 １３，図１６参照）。To explain the above effect in detail, a fixed jaw main body 2 and a movable jaw main body 3 are provided in the outer casing 1 so as to be openable and closable, and the fixed jaw main body 2 has a longitudinal direction of the fixed jaw main body 2 on both sides in the width direction. A rising portion 5 and a tip rising portion 6 are formed along the direction, and fixed jaw side projections 7 and 7 are provided at the tip portions of the rising portion 5 and the tip rising portion 6, and the movable jaw body 3 is also provided. Since the movable jaw side protrusion 9 is provided, when the iron plate T is cut, the fixed jaw side protrusions 7 and 7 and the movable jaw side protrusion 9 sandwich and press both sides of the iron plate T, and the fixed side cutting blade. 8 and the movable-side cutting blade 10 perform positioning for cutting the iron plate T prior to the cutting work, and the cutting work of the iron plate T can be performed extremely stably (see FIGS. 13 and 16). ).
【００２０】 請求項２の考案は、請求項１において、前記固定側切断刃８及び可動側切断刃 １０はその刃先面８ａ及び１０ａを直線平坦状としてなる破砕切断機としたこと により、固定側切断刃８と可動側切断刃１０との構造を簡単にすることができ、 製造を容易なるものとすることができ、ひいては低価格にて提供することができ る。According to a second aspect of the present invention, in the first aspect, the fixed-side cutting blade 8 and the movable-side cutting blade 10 are crushing / cutting machines in which the cutting edge surfaces 8a and 10a of the cutting blades 8a and 10a are formed into a linear flat shape. The structure of the cutting blade 8 and the movable-side cutting blade 10 can be simplified, the manufacturing can be facilitated, and the product can be provided at a low price.
【００２１】 請求項３の考案は、請求項１において、前記固定側切断刃８の刃先面８ａ及び 可動側切断刃１０の刃先面１０ａとはそれぞれ凹状の鈍角に屈曲形成してなる破 砕切断機としたことにより、構造物２２を構成する鉄板Ｔの切断を迅速且つ効率 的に行うことができる。これは、固定側切断刃８と可動側切断刃１０とが凹状の 鈍角に屈曲形成していることで、両固定側切断刃８と可動側切断刃１０とが鉄板 Ｔを挟んだときに、その固定側切断刃８と可動側切断刃１０との先端部分と後端 部分とから略同時に切断作業を開始し、且つ固定側切断刃８と可動側切断刃１０ との剪断時の両刃のなす角度α（図６参照）を比較的大きくすることができ剪断 力を大きなものとし、極めて迅速且つ強力に切断作業を行うことができる。A third aspect of the present invention is the crushing cutting according to the first aspect, wherein the cutting edge surface 8a of the fixed-side cutting blade 8 and the cutting edge surface 10a of the movable-side cutting blade 10 are each bent to form a concave obtuse angle. By using the machine, the iron plate T forming the structure 22 can be cut quickly and efficiently. This is because the fixed-side cutting blade 8 and the movable-side cutting blade 10 are bent and formed in a concave obtuse angle, so that when the fixed-side cutting blade 8 and the movable-side cutting blade 10 sandwich the iron plate T, Cutting work is started from the front end portion and the rear end portion of the fixed-side cutting blade 8 and the movable-side cutting blade 10 substantially at the same time, and the fixed-side cutting blade 8 and the movable-side cutting blade 10 form the two blades at the time of shearing. The angle α (see FIG. 6) can be made relatively large, the shearing force can be made large, and the cutting work can be performed extremely quickly and strongly.
【００２２】 請求項４の考案は、請求項１において、前記可動顎側突起９は、半割算盤珠形 状にしてなる破砕切断機としたことにより、特に鉄板Ｔの切断作業の初期工程に おいて鉄板Ｔを可動顎側突起９と固定顎側突起７，７とで挟圧するときに、半割 算盤珠状とした可動顎側突起９により、その鉄板Ｔを突き破りやすくすることが でき、鉄板Ｔの切断を行う上でより有効である。According to a fourth aspect of the present invention, in the first aspect, the movable jaw-side projection 9 is a crushing / cutting machine having a half-division disc traverse shape, which is particularly useful in an initial step of cutting the iron plate T. When the iron plate T is clamped by the movable jaw-side protrusion 9 and the fixed jaw-side protrusions 7, 7, the iron plate T can be easily pierced by the movable jaw-side protrusion 9 in the shape of a half-division board. It is more effective in cutting the iron plate T.
【図１】本考案の要部斜視図FIG. 1 is a perspective view of an essential part of the present invention.
【図２】本考案の一部断面にした側面図FIG. 2 is a partial cross-sectional side view of the present invention.
【図３】可動顎本体の動作を示す要部側面図FIG. 3 is a side view of essential parts showing the operation of the movable jaw body.
【図４】固定顎本体と可動顎本体との要部平面図FIG. 4 is a plan view of a main part of a fixed jaw body and a movable jaw body.
【図５】（Ａ）は図４のＸ−Ｘ矢視図 （Ｂ）は図４のＱ−Ｑ矢視断面図5A is a cross-sectional view taken along the line XX of FIG. 4, and FIG. 5B is a cross-sectional view taken along the line QQ of FIG.
【図６】固定顎本体と可動顎本体とが閉じる途中の状態
の要部側面図FIG. 6 is a side view of an essential part in a state where the fixed jaw body and the movable jaw body are being closed.
【図７】固定顎本体と可動顎本体とが閉じる終わった状
態の要部側面図FIG. 7 is a side view of the main part of the state where the fixed jaw body and the movable jaw body are closed.
【図８】本考案の破砕切断機を建設用車両のブーム先端
に装着して構造物を構成する鉄板を切断する作業を示す
略示図FIG. 8 is a schematic view showing a work of mounting the crushing / cutting machine of the present invention on a boom end of a construction vehicle to cut an iron plate constituting a structure.
【図９】本考案の破砕切断機を建設用車両のブーム先端
に装着して構造物を構成する鉄板を切断する作業を示す
要部略示斜視図FIG. 9 is a schematic perspective view of a main part showing the work of mounting the crushing / cutting machine of the present invention on the tip of a boom of a construction vehicle to cut an iron plate constituting a structure.
【図１０】本考案の破砕切断機にて構造物を構成する鉄
板を挟持した状態を示す要部斜視図FIG. 10 is a perspective view of essential parts showing a state in which the iron plates constituting the structure are clamped by the crushing and cutting machine of the present invention.
【図１１】固定顎本体と可動顎本体とで鉄板を挟持した
状態を示す平面略示図FIG. 11 is a schematic plan view showing a state where an iron plate is sandwiched between a fixed jaw body and a movable jaw body.
【図１２】固定顎本体と可動顎本体とで鉄板を挟持した
状態を示す正面略示図FIG. 12 is a schematic front view showing a state where an iron plate is sandwiched between a fixed jaw body and a movable jaw body.
【図１３】（Ａ）は固定顎本体と可動顎本体とで鉄板を
挟持した状態を示す要部側面図 （Ｂ）は固定顎本体と可動顎本体とで鉄板を挟持し、さ
らに鉄板を切断を開始した状態を示す要部側面図 （Ｃ）は固定顎本体と可動顎本体とで鉄板を挟持し、さ
らに鉄板を切断した状態を示す要部側面図FIG. 13 (A) is a side view of a main part showing a state in which an iron plate is sandwiched between a fixed jaw body and a movable jaw body. (B) is an iron plate sandwiched between the fixed jaw body and the movable jaw body, and the iron plate is further cut. (C) is a side view of the main part showing a state in which the iron plate is sandwiched between the fixed jaw body and the movable jaw body, and the iron plate is further cut.
【図１４】（Ａ）は固定顎本体と可動顎本体とで鉄板を
挟持した状態を示す正面略示図 （Ｂ）は固定顎本体と可動顎本体とで鉄板を挟持且つ押
圧し、鉄板が少し変形した状態を示す正面略示図 （Ｃ）は固定顎本体と可動顎本体とで鉄板を挟持且つ押
圧し可動顎側突起が鉄板を少し突き破った状態を示す正
面略示図 （Ｄ）は可動顎側突起が鉄板を突き破った状態を示す正
面略示図FIG. 14 (A) is a schematic front view showing a state in which an iron plate is sandwiched between a fixed jaw body and a movable jaw body, and (B) is an iron plate sandwiched and pressed between the fixed jaw body and the movable jaw body. A schematic front view showing a slightly deformed state (C) is a schematic front view showing a state where the movable jaw side projection pierces the iron plate slightly by pinching and pressing the iron plate between the fixed jaw body and the movable jaw body. Schematic front view showing a state where the movable jaw-side projection penetrates the iron plate.
【図１５】（Ａ）は固定顎本体と可動顎本体とで鉄板を
切断する直前の状態を示す正面略示図 （Ｂ）は固定顎本体と可動顎本体とで鉄板を切断を開始
した状態を示す正面略示図 （Ｃ）は固定顎本体と可動顎本体とで鉄板を切断を完了
した状態を示す正面略示図FIG. 15 (A) is a schematic front view showing a state immediately before the iron plate is cut by the fixed jaw body and the movable jaw body, and (B) is a state in which the iron plate is cut by the fixed jaw body and the movable jaw body. (C) is a schematic front view showing a state in which the iron plate is completely cut by the fixed jaw body and the movable jaw body.
【図１６】（Ａ）は鉄板を切断する前の状態の略示図 （Ｂ）は鉄板を切断している状態の略示図 （Ｃ）は鉄板を切断完了した状態の略示図FIG. 16 (A) is a schematic view of a state before the iron plate is cut. (B) is a schematic view of the state where the iron plate is cut. (C) is a schematic view of the state where the iron plate is completely cut.
【図１７】固定顎側突起の実施例を示す要部斜視図FIG. 17 is a perspective view of a main part showing an embodiment of a fixed jaw side projection.
【図１８】固定顎側突起の実施例を示す要部斜視図FIG. 18 is a perspective view of an essential part showing an embodiment of a fixed jaw side projection.
【図１９】固定顎側突起の実施例を示す要部斜視図FIG. 19 is a perspective view of a main part showing an embodiment of a fixed jaw side projection.
【図２０】可動顎側突起を半割算盤珠状とした実施例の
要部斜視図FIG. 20 is a perspective view of an essential part of an embodiment in which the movable jaw side projection is formed into a half-divided disc shape.
【図２１】可動顎側突起を半割算盤珠状とした実施例の
一部断面にした要部側面図FIG. 21 is a side view of a main part of a partial cross section of an embodiment in which the movable jaw-side protrusion is a half-divided disc shape
【図２２】本考案の別の実施例の要部斜視図FIG. 22 is a perspective view of an essential part of another embodiment of the present invention.
【図２３】本考案の別の実施例の一部断面にした側面図FIG. 23 is a partial cross-sectional side view of another embodiment of the present invention.
１…外筺 ２…固定顎本体 ３…可動顎本体 ５…立上り部 ６…先端立上り部 ７…固定顎側突起 ８…固定側切断刃 ８ａ…刃先面 ９…可動顎側突起 １０…可動側切断刃 １０ａ…刃先面 DESCRIPTION OF SYMBOLS 1 ... Outer housing 2 ... Fixed jaw main body 3 ... Movable jaw main body 5 ... Rising part 6 ... Tip rising part 7 ... Fixed jaw side protrusion 8 ... Fixed side cutting blade 8a ... Blade tip surface 9 ... Movable jaw side protrusion 10 ... Movable side cutting Blade 10a ... Blade surface
Claims (4)
として外筺に設け、前記固定顎本体の幅方向一端側に
は、該固定顎本体の長手方向に沿って固定側切断刃を装
着した立上り部を形成し、固定顎本体の幅方向他端側の
先端箇所には先端立上り部を形成し、前記立上り部と先
端立上り部とは適宜の間隔を設け、前記立上り部及び先
端立上り部の先端箇所には固定顎側突起をそれぞれ設
け、前記可動顎本体の先端には可動顎側突起を設け、且
つ可動顎本体の長手方向に沿って可動側切断刃を設け、
前記可動顎側突起は前記固定顎本体の立上り部と先端立
上り部の略中間箇所を通過するようにし、前記固定側切
断刃と可動側切断刃とで剪断可能に構成してなることを
特徴とした破砕切断機。1. A fixed jaw main body and a movable jaw main body are provided in an outer casing so as to be openable and closable, and a fixed-side cutting blade is provided on one end side in the width direction of the fixed jaw main body along the longitudinal direction of the fixed jaw main body. The mounted rising part is formed, and the tip rising part is formed at the tip end on the other end side in the width direction of the fixed jaw body, and the rising part and the tip rising part are provided with an appropriate interval, and the rising part and the tip rising part are provided. Fixed jaw side protrusions are provided at the tip of the movable jaw body, movable jaw side protrusions are provided at the tip of the movable jaw body, and movable side cutting blades are provided along the longitudinal direction of the movable jaw body,
The movable jaw side projection is configured to pass through a substantially intermediate portion between the rising portion and the tip rising portion of the fixed jaw body, and is configured to be shearable by the fixed side cutting blade and the movable side cutting blade. Crushing and cutting machine.
として外筺に設け、前記固定顎本体の幅方向一端側に
は、該固定顎本体の長手方向に沿って固定側切断刃を装
着した立上り部を形成し、固定顎本体の幅方向他端側の
先端箇所には先端立上り部を形成し、前記立上り部と先
端立上り部とは適宜の間隔を設け、前記立上り部及び先
端立上り部の先端箇所には固定顎側突起をそれぞれ設
け、前記可動顎本体の先端には可動顎側突起を設け、且
つ可動顎本体の長手方向に沿って可動側切断刃を設け、
前記可動顎側突起は前記固定顎本体の立上り部と先端立
上り部の略中間箇所を通過するようにし、前記固定側切
断刃と可動側切断刃とで剪断可能に構成し、前記固定側
切断刃及び可動側切断刃は、それぞれの刃先面を直線平
坦状としてなることを特徴とした破砕切断機。2. A fixed jaw main body and a movable jaw main body are provided in an outer casing so as to be openable and closable, and a fixed-side cutting blade is provided on one end side in the width direction of the fixed jaw main body along the longitudinal direction of the fixed jaw main body. The mounted rising part is formed, and the tip rising part is formed at the tip end on the other end side in the width direction of the fixed jaw body, and the rising part and the tip rising part are provided with an appropriate interval, and the rising part and the tip rising part are provided. Fixed jaw side protrusions are provided at the tip of the movable jaw body, movable jaw side protrusions are provided at the tip of the movable jaw body, and movable side cutting blades are provided along the longitudinal direction of the movable jaw body,
The movable jaw side projection is configured to pass through a substantially intermediate portion between the rising portion and the tip rising portion of the fixed jaw body, and is configured to be shearable by the fixed side cutting blade and the movable side cutting blade. The crushing / cutting machine is characterized in that each of the movable cutting blades and each of the movable cutting blades has a linear flat surface.
として外筺に設け、前記固定顎本体の幅方向一端側に
は、該固定顎本体の長手方向に沿って固定側切断刃を装
着した立上り部を形成し、固定顎本体の幅方向他端側の
先端箇所には先端立上り部を形成し、前記立上り部と先
端立上り部とは適宜の間隔を設け、前記立上り部及び先
端立上り部の先端箇所には固定顎側突起をそれぞれ設
け、前記可動顎本体の先端には可動顎側突起を設け、且
つ可動顎本体の長手方向に沿って可動側切断刃を設け、
前記可動顎側突起は前記固定顎本体の立上り部と先端立
上り部の略中間箇所を通過するようにし、前記固定側切
断刃と可動側切断刃とで剪断可能に構成し、前記固定側
切断刃の刃先面及び可動側切断刃の刃先面とはそれぞれ
凹状の鈍角に屈曲形成してなることを特徴とした破砕切
断機。3. A fixed jaw main body and a movable jaw main body are provided in an outer casing so as to be openable and closable, and a fixed-side cutting blade is provided on one end side in the width direction of the fixed jaw main body along the longitudinal direction of the fixed jaw main body. The mounted rising part is formed, and the tip rising part is formed at the tip end on the other end side in the width direction of the fixed jaw body, and the rising part and the tip rising part are provided with an appropriate interval, and the rising part and the tip rising part are provided. Fixed jaw side protrusions are provided at the tip of the movable jaw body, movable jaw side protrusions are provided at the tip of the movable jaw body, and movable side cutting blades are provided along the longitudinal direction of the movable jaw body,
The movable jaw side projection is configured to pass through a substantially intermediate portion between the rising portion and the tip rising portion of the fixed jaw body, and is configured to be shearable by the fixed side cutting blade and the movable side cutting blade. The crushing / cutting machine, characterized in that the blade edge surface and the blade edge surface of the movable side cutting blade are each formed by bending at a concave obtuse angle.
として外筺に設け、前記固定顎本体の幅方向一端側に
は、該固定顎本体の長手方向に沿って固定側切断刃を装
着した立上り部を形成し、固定顎本体の幅方向他端側の
先端箇所には先端立上り部を形成し、前記立上り部と先
端立上り部とは適宜の間隔を設け、前記立上り部及び先
端立上り部の先端箇所には固定顎側突起をそれぞれ設
け、前記可動顎本体の先端には可動顎側突起を設け、且
つ可動顎本体の長手方向に沿って可動側切断刃を設け、
前記可動顎側突起は前記固定顎本体の立上り部と先端立
上り部の略中間箇所を通過するようにし、前記固定側切
断刃と可動側切断刃とで剪断可能に構成し、前記可動顎
側突起は、半割算盤珠形状にしてなることを特徴とした
破砕切断機。4. A fixed jaw main body and a movable jaw main body are provided in an outer casing so as to be openable and closable, and a fixed-side cutting blade is provided on one end side in the width direction of the fixed jaw main body along the longitudinal direction of the fixed jaw main body. The mounted rising part is formed, and the tip rising part is formed at the tip end on the other end side in the width direction of the fixed jaw body, and the rising part and the tip rising part are provided with an appropriate interval, and the rising part and the tip rising part are provided. Fixed jaw side protrusions are provided at the tip of the movable jaw body, movable jaw side protrusions are provided at the tip of the movable jaw body, and movable side cutting blades are provided along the longitudinal direction of the movable jaw body,
The movable jaw-side protrusion is configured to pass through a substantially intermediate portion between the rising portion and the tip rising portion of the fixed jaw body, and is configured to be shearable by the fixed-side cutting blade and the movable-side cutting blade. Is a crushing and cutting machine characterized by a half-divided disc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1995008149U JP3021297U (en) | 1995-08-04 | 1995-08-04 | Crushing cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1995008149U JP3021297U (en) | 1995-08-04 | 1995-08-04 | Crushing cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3021297U true JP3021297U (en) | 1996-02-20 |
Family
ID=43156642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1995008149U Expired - Lifetime JP3021297U (en) | 1995-08-04 | 1995-08-04 | Crushing cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3021297U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003002312A1 (en) * | 2001-06-29 | 2003-01-09 | Kabushiki Kaisha Sakato Kosakusho | Device and method for cutting industrial waste |
| WO2003002311A1 (en) * | 2001-06-29 | 2003-01-09 | Kabushiki Kaisha Sakato Kosakusho | Device and method for cutting industrial waste |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS611554B2 (en) * | 1982-07-31 | 1986-01-17 | Kanai Hiroyuki | |
| JPS62124816A (en) * | 1985-11-25 | 1987-06-06 | アライド ゲーター インコーポレイテッド | Cutting operation accessory for back hoe |
| JPH06146618A (en) * | 1992-11-16 | 1994-05-27 | Sakato Kosakusho:Kk | Crusher |
-
1995
- 1995-08-04 JP JP1995008149U patent/JP3021297U/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS611554B2 (en) * | 1982-07-31 | 1986-01-17 | Kanai Hiroyuki | |
| JPS62124816A (en) * | 1985-11-25 | 1987-06-06 | アライド ゲーター インコーポレイテッド | Cutting operation accessory for back hoe |
| JPH06146618A (en) * | 1992-11-16 | 1994-05-27 | Sakato Kosakusho:Kk | Crusher |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003002312A1 (en) * | 2001-06-29 | 2003-01-09 | Kabushiki Kaisha Sakato Kosakusho | Device and method for cutting industrial waste |
| WO2003002311A1 (en) * | 2001-06-29 | 2003-01-09 | Kabushiki Kaisha Sakato Kosakusho | Device and method for cutting industrial waste |
| JP3425138B2 (en) | 2001-06-29 | 2003-07-07 | 株式会社坂戸工作所 | Industrial waste cutting device and its cutting method |
| JP3468758B2 (en) | 2001-06-29 | 2003-11-17 | 株式会社坂戸工作所 | Industrial waste cutting device and its cutting method |
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