JPH0880448A - Hopper structure of self-traveling crusher for construction waste material - Google Patents

Hopper structure of self-traveling crusher for construction waste material

Info

Publication number
JPH0880448A
JPH0880448A JP24214194A JP24214194A JPH0880448A JP H0880448 A JPH0880448 A JP H0880448A JP 24214194 A JP24214194 A JP 24214194A JP 24214194 A JP24214194 A JP 24214194A JP H0880448 A JPH0880448 A JP H0880448A
Authority
JP
Japan
Prior art keywords
hopper
self
construction waste
waste material
propelled construction
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
Application number
JP24214194A
Other languages
Japanese (ja)
Inventor
Hideki Doi
英機 土肥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KOBELCO KENKI ENG KK
Original Assignee
KOBELCO KENKI ENG KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by KOBELCO KENKI ENG KK filed Critical KOBELCO KENKI ENG KK
Priority to JP24214194A priority Critical patent/JPH0880448A/en
Publication of JPH0880448A publication Critical patent/JPH0880448A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To make the upper end level of a chute lower than the upper end surface level of a lower hopper part fixed to a support frame by dividing a hopper into a lower hopper part and upper hopper parts and housing the removed right and the left upper hopper part respectively in the lower side of the lower hopper part. CONSTITUTION: A tightening bolt for fixing the lower part of plural support plates 21 fixed to the outer surface part of either one of right and left upper hopper parts 16R, 16L, for example, a left upper part 16L to a support frame 13 at an on-working installing position (a) is removed, and also the left upper hopper part 16L is suspended by a separate crane. The lower end of the support plate 21 is fitted to an on-housing installing seat part 23 below the on-working installing position (a) by the tightening bolt. Next, the right upper hopper part 16R is similarly fitted to the on-housing installing seat part 23 on the right-hand side of the support frame 13. The upper side surface plates 19R, 19L of a chute 12 on the rear side of the hopper are inclined to the right and left.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、コンクリートガラ,ア
スファルトガラなどの建設廃材をリサイクルするために
破砕処理を行う自走式建設廃材破砕機に装備しているホ
ッパの構造に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to the structure of a hopper equipped on a self-propelled construction waste material crusher for crushing construction waste materials such as concrete waste and asphalt waste.

【0002】[0002]

【従来の技術】図7は、従来技術の一実施例自走式建設
廃材破砕機1を示す側面図である。図において、2はク
ローラ走行体、3はクローラ走行体2の上部に連結した
メイン車体、4はメイン車体3の前側上部に設けたホッ
パ、5はホッパ4の上部側ホッパ、6は下部側ホッパ、
7は細粒化した建設廃材を搬出するコンベアである。図
6に示す自走式建設廃材破砕機1では、ホッパ4に供給
された建設廃材をメイン車体3内部に装備しているクラ
ッシャ(図示していない)にて所定の細粒に破砕せしめ
るようにし、また上記ホッパ4を上部側ホッパ5と下部
側ホッパ6に分割して形成し、自走式建設廃材破砕機1
のトレーラ輸送時に上記上部側ホッパ5の取外し又はヒ
ンジ回動(図示していない)などによって、自走式建設
廃材破砕機1の作業時高さHO を所要の輸送時高さHT
に制限するようにしている。
2. Description of the Related Art FIG. 7 is a side view showing a self-propelled construction waste material crusher 1 according to an embodiment of the prior art. In the figure, 2 is a crawler traveling body, 3 is a main vehicle body connected to the upper portion of the crawler traveling body 2, 4 is a hopper provided on the front upper side of the main vehicle body 3, 5 is an upper side hopper of the hopper 4, and 6 is a lower side hopper. ,
Reference numeral 7 is a conveyer for carrying out the finely-divided construction waste material. In the self-propelled construction waste material crusher 1 shown in FIG. 6, the construction waste material supplied to the hopper 4 is crushed into a predetermined fine grain by a crusher (not shown) provided inside the main vehicle body 3. Further, the hopper 4 is divided into an upper hopper 5 and a lower hopper 6 to form a self-propelled construction waste material crusher 1
During the transportation of the trailer, the working height H O of the self-propelled construction waste material crusher 1 is changed to the required transportation height H T by removing the upper hopper 5 or rotating the hinge (not shown).
I am trying to limit it to.

【0003】[0003]

【発明が解決しようとする課題】自走式建設廃材破砕機
は、ビル,道路などの解体が行われる作業現場へ向けて
トレーラ輸送されるが、その場合にはホッパが上方へ突
出して法令上の制限高さを超えるので、上部側ホッパを
取外し又はヒンジ回動して、制限高さ以下にする。この
場合、上部側ホッパを取外す構造にしているものでは、
取外したホッパを別置するための荷台面積を必要とし、
別のトラックなどに積載することになるので、運送費用
の点で不経済であった。また上部側ホッパの前面板及び
左右の側面板をヒンジ式にそれぞれ下方へ垂下回動させ
るようにしているもの上部側ホッパの組立強度が低下す
るし、また前面板を下方に垂下状態にしているときトレ
ーラ積みおろし走行などを行う場合に、前方視界が阻害
されるので具合が悪かった。
The self-propelled construction waste material crusher is transported by a trailer to a work site such as a building or a road where dismantling is performed, but in that case, the hopper projects upward and is legally required. Since the upper limit of the above is exceeded, the upper hopper is removed or the hinge is rotated to make the height below the limited height. In this case, with the structure that removes the upper hopper,
Requires a bed area for placing the removed hopper separately,
It was uneconomical in terms of transportation cost because it would be loaded on another truck. In addition, the front plate and the left and right side plates of the upper hopper are made to swing downward in a hinged manner, respectively, which lowers the assembly strength of the upper hopper and lowers the front plate. When doing trailer loading and unloading, etc., it was uncomfortable because the front view was obstructed.

【0004】[0004]

【課題を解決するための手段】本発明では、クローラ走
行体の上部にメイン車体を連結し、そのメイン車体の上
部に、下方へ向けて口幅が小さくなるように前面傾斜板
と左右の側面傾斜板をそなえ、ホッパに供給されたコン
クリートガラなどの建設廃材をホッパ後面側下部の排出
口よりシュートを経てクラッシャへ送り込むようにして
いる自走式建設廃材破砕機において、ホッパをメイン車
体の支持フレームに固定した下部ホッパ部と、着脱可能
な左側上部ホッパ部と右側上部ホッパ部に分割して形成
し、その左側及び右側上部ホッパ部のそれぞれ外面部に
複数個のサポート板を一体形に固定して設け、そのそれ
ぞれサポート板の下部を支持フレームの作業時取付位置
に対して着脱可能に取付け、また上記支持フレームの作
業時取付位置の下方に収納時取付座部を形成し、取外し
た左側及び右側上部ホッパ部を上記収納時取付座部に対
し固定するようにした。またホッパ後面側のシュートの
上部側側面板を左右方向に回動自在に下部側側面板に蝶
着し、左側及び右側上部ホッパ部の取外し状態時に、上
記上部側側面板を傾転せしめるようにした。
According to the present invention, a main vehicle body is connected to an upper portion of a crawler traveling body, and a front inclined plate and left and right side surfaces are provided on an upper portion of the main vehicle body so that a mouth width is reduced downward. In a self-propelled construction waste material crusher that has a sloping plate and sends construction waste such as concrete debris supplied to the hopper to the crusher through the chute from the discharge port on the lower rear side of the hopper, the hopper supports the main vehicle body. It is divided into a lower hopper fixed to the frame, a detachable left upper hopper and a right upper hopper, and multiple support plates are integrally fixed to the outer surface of each of the left and right upper hoppers. And the lower part of the support plate is detachably attached to the mounting position of the support frame when working, and below the mounting position of the support frame when working. When folded to form the mounting seat portion, the removal was left and right upper hopper and be fixed to the housing at the mounting seat portion. Also, the upper side plate of the chute on the rear side of the hopper is hinged to the lower side plate so as to be rotatable in the left-right direction so that the upper side plate can be tilted when the left and right upper hopper parts are removed. did.

【0005】[0005]

【作用】自走式建設廃材破砕機をトレーラ輸送するため
に左右の上部ホッパ部を取外すときには、まず左側上部
ホッパ部と右側上部ホッパ部の相対する合わせ面の締付
ボルトと、左右の上部ホッパ部の後面部側にわたって取
付けている止め板部材を取外す。次に左右の上部ホッパ
部のうちいずれか片側の、たとえば左側上部ホッパ部の
外面部に固設した複数個のサポート板の下部を支持フレ
ームの作業時取付位置に固定している締付ボルトを取外
すとともに、その左側上部ホッパ部を別のクレーンでつ
り下げる。そして上記サポート板の下部を、上記作業時
取付位置下方の収納時取付座部に対し締付ボルトにて取
付ける。そして次に右側上部ホッパ部を、上記左側上部
ホッパ部の取付け替えと同じ要領で、支持フレームの右
側の収納時取付座部に取付ける。それにより、左右の上
部ホッパ部を下部ホッパ部の下方に収納することができ
る。そしてホッパ後面側のシュートの上部側側面板を、
左右の方向に傾倒させる。それによりシュート上端の高
さを、支持フレームに固定している下部ホッパ部の上端
面の高さより高くならないようにすることができる。
[Operation] When removing the left and right upper hopper parts for transporting the trailer of the self-propelled construction waste crusher, first, the tightening bolts at the mating surfaces of the left upper hopper part and the right upper hopper part and the left and right upper hopper parts are removed. Remove the stop plate member that is attached over the rear surface of the section. Next, tighten the tightening bolts that fix the lower part of the plurality of support plates fixed to the outer surface of the left upper hopper on either side of the left and right upper hoppers to the mounting position of the support frame during operation. At the same time as removing it, hang the left upper hopper part with another crane. Then, the lower part of the support plate is attached to the mounting seat portion under storage below the mounting position during work with a tightening bolt. Then, the right upper hopper portion is attached to the mounting seat portion on the right side of the support frame in the same manner as the replacement of the left upper hopper portion. Thereby, the left and right upper hopper portions can be stored below the lower hopper portion. And the upper side plate of the chute on the rear side of the hopper,
Tilt to the left and right. This makes it possible to prevent the height of the upper end of the chute from becoming higher than the height of the upper end surface of the lower hopper portion fixed to the support frame.

【0006】[0006]

【実施例】以下、本発明の実施例を図面に基いて詳細に
説明する。図1は、本発明のホッパ構造をそなえている
自走式建設廃材破砕機8の側面図である。図において、
9はクローラ走行体、10はクローラ走行体9の上部に
連結したメイン車体、11はメイン車体10の前側上部
に設けたホッパ、12はホッパ11の後面側のシュー
ト、寸法Hは自走式建設廃材破砕機8の作業時高さ、寸
法HT はトレーラ輸送時高さである。図2は、図1のA
部拡大図である。図において、13はメイン車体10の
前部に固定している支持フレーム、14は支持フレーム
13の左右及び前側に設けている複数個の支柱、15は
支持フレーム13の上部に固定したホッパ11の下部ホ
ッパ部、16L,16Rは下部ホッパ部15の上側に取
付けている左右の上部ホッパ部(図2では右側上部ホッ
パ部16Rが左側上部ホッパ部16Lの向う側にあるの
で見えない)、17は左側上部ホッパ部16Lと右側上
部ホッパ部16Rの後面部側にわたって取付けている止
め板部材、18L,18Rはシュート12の左右のそれ
ぞれ下部側側面板、19L,19Rはシュート12の左
右のそれぞれ上部側側面板、20は上部側側面板19
L,19Rをそれぞれ下部側側面板18L,18Rに蝶
着しているヒンジ部材、21は左右の上部ホッパ部16
L,16Rの外面部に固設した複数個のサポート板であ
る。図3は、自走式建設廃材破砕機8の一部切開正面図
である。図4は、図3のB部拡大図である。図5は、自
走式建設廃材破砕機8の平面図である。図6は、左側上
部ホッパ部16Lを示す斜視図である。
Embodiments of the present invention will now be described in detail with reference to the drawings. FIG. 1 is a side view of a self-propelled construction waste material crusher 8 having a hopper structure of the present invention. In the figure,
Reference numeral 9 is a crawler traveling body, 10 is a main vehicle body connected to the upper portion of the crawler traveling body 9, 11 is a hopper provided on the upper front side of the main vehicle body 12, 12 is a chute on the rear surface side of the hopper 11, and dimension H is a self-propelled construction. The working height and the dimension H T of the waste material crusher 8 are the height when the trailer is transported. FIG. 2 shows A of FIG.
FIG. In the figure, 13 is a support frame fixed to the front part of the main body 10, 14 is a plurality of columns provided on the left and right and front sides of the support frame 13, and 15 is a hopper 11 fixed to the upper part of the support frame 13. The lower hoppers 16L and 16R are left and right upper hoppers attached to the upper side of the lower hopper 15 (in FIG. 2, the right upper hopper 16R is not visible because the left upper hopper 16R is opposite), and 17 is the left side. Stop plate members mounted over the rear surface side of the upper hopper portion 16L and the right upper hopper portion 16R, 18L and 18R are lower side surface plates on the left and right sides of the chute 12, and 19L and 19R are upper side sides on the left and right sides of the chute 12, respectively. Face plate, 20 is upper side plate 19
L and 19R are hinged to lower side plates 18L and 18R respectively, and 21 is a left and right upper hopper portion 16
A plurality of support plates fixed to the outer surface of L and 16R. FIG. 3 is a partially cutaway front view of the self-propelled construction waste material crusher 8. FIG. 4 is an enlarged view of part B of FIG. FIG. 5 is a plan view of the self-propelled construction waste material crusher 8. FIG. 6 is a perspective view showing the left upper hopper portion 16L.

【0007】次に、本発明のホッパ構造を図1〜図6に
ついて述べる。本発明は、ホッパ11をメイン車体10
の支持フレーム13上部に固定した下部ホッパ部15
と、着脱可能な左側上部ホッパ部16Lと右側上部ホッ
パ部16Rに分割して形成し、その左側上部ホッパ部1
6L,右側上部ホッパ部16Rのそれぞれ外面部に複数
個のサポート板21を一体形に固定(本実施例では図6
に示すようにボルト22締付けによって固定)して設
け、そのそれぞれサポート板21の下部を支持フレーム
13のそれぞれ支柱14の作業時取付位置a(図2及び
図4に示す)に対して着脱(本実施例では締付ボルトに
よる取付け取外し)可能に取付け、また上記作業時取付
位置aの下方に収納時取付座部23(図2及び図4に示
す)を形成し、取外した左側上部ホッパ部16L及び右
側上部ホッパ部16Rを上記収納時取付座部23に対し
ボルト締付けによって固定するようにした。またホッパ
11後面側のシュート12の左右の上部側側面板19
L,19Rを左右方向に回動自在に、ヒンジ部材20に
て下部側側面板18L,18Rにそれぞれ蝶着し、左側
上部ホッパ部16L及び右側上部ホッパ部16Rの取外
し状態時に、上記左右の上部側側面板19L,19Rを
傾倒せしめるように構成した。
Next, the hopper structure of the present invention will be described with reference to FIGS. The present invention uses the hopper 11 as the main body 10
Lower hopper part 15 fixed to the upper part of the support frame 13 of
And a detachable left upper hopper portion 16L and a right upper hopper portion 16R.
A plurality of support plates 21 are integrally fixed to the outer surface of each of 6L and the right upper hopper 16R (see FIG. 6 in this embodiment).
As shown in FIG. 4, the lower part of the support plate 21 is attached to and detached from the lower part of the support plate 21 with respect to the mounting positions a (shown in FIGS. 2 and 4) of the columns 14 of the support frame 13 during operation. In the embodiment, it is removably attached by means of a tightening bolt), and a storing seat portion 23 (shown in FIGS. 2 and 4) is formed below the working mounting position a, and the left upper hopper portion 16L is removed. The right upper hopper portion 16R is fixed to the mounting seat portion 23 at the time of storage by bolting. Further, the left and right upper side surface plates 19 of the chute 12 on the rear side of the hopper 11
The left and right upper hoppers 16L and 16R are hinged to the lower side plates 18L and 18R by a hinge member 20 so that the left and right upper hoppers 16R can be freely rotated in the left and right directions. The side surface plates 19L and 19R are configured to be tilted.

【0008】次に、本発明のホッパ構造の作用について
述べる。自走式建設廃材破砕機8をトレーラ輸送するた
めに左右の上部ホッパ部16L及び16Rを取外すとき
には、まず左側上部ホッパ部16Lと右側上部ホッパ部
16Rの相対する合わせ面b(図4,図5,図6に示
す)の締付ボルト(図示していない)と、左右の上部ホ
ッパ部16Lと16Rの後面側にわたって取付けている
止め板部材17(図2,図5に示す)を取外す。次に左
右の上部ホッパ部16L,16Rのうちいずれか片側
の、たとえば左側上部ホッパ部16Lの外面部に固設し
た複数個のサポート板21の下部を支持フレーム13の
作業時取付位置aに固定している締付ボルトを取外すと
ともに、その左側上部ホッパ部16Lを別のクレーンで
つり下げる。そして上記サポート板21の下部を、上記
作業時取付位置a下方の収納時取付座部23に対し締付
ボルトにて取付ける。そして次に右側上部ホッパ部16
Rを、上記左側上部ホッパ部16Lの取付け替えと同じ
要領で、支持フレーム13の右側の収納時取付座部23
に取付ける。それにより、左右の上部ホッパ部16Lと
16Rを下部ホッパ部15の下方に収納することができ
る。そしてホッパ後面側のシュート12の上部側側面板
19L,19Rを、左右の方向に傾倒させる。それによ
りシュート上端の高さを、下部ホッパ部15の上端面の
高さより高くならないようにすることができる。したが
って自走式建設廃材破砕機8の作業時高さHを、トレー
ラ輸送時高さHT に変更設定することができる。
Next, the operation of the hopper structure of the present invention will be described. When the left and right upper hopper parts 16L and 16R are removed to transport the trailer of the self-propelled construction waste crusher 8, first, the left upper hopper part 16L and the right upper hopper part 16R are opposed to each other on a mating surface b (see FIGS. 4 and 5). , Shown in FIG. 6) and a stop plate member 17 (shown in FIGS. 2 and 5) mounted over the rear surfaces of the left and right upper hopper portions 16L and 16R. Next, the lower part of a plurality of support plates 21 fixed to one of the left and right upper hopper parts 16L and 16R, for example, the outer surface part of the left upper hopper part 16L, is fixed to the mounting position a of the support frame 13 during operation. While removing the tightening bolt, the left upper hopper 16L is hung by another crane. Then, the lower portion of the support plate 21 is attached to the storage mounting seat 23 below the working mounting position a with a tightening bolt. And then the right upper hopper section 16
R is the same as the replacement of the left upper hopper portion 16L described above, and the storage seat portion 23 on the right side of the support frame 13 is stored.
Attach to As a result, the left and right upper hopper portions 16L and 16R can be stored below the lower hopper portion 15. Then, the upper side surface plates 19L and 19R of the chute 12 on the rear surface side of the hopper are tilted in the left and right directions. This makes it possible to prevent the height of the upper end of the chute from becoming higher than the height of the upper end surface of the lower hopper portion 15. Therefore, the working height H of the self-propelled construction waste material crusher 8 can be changed and set to the trailer transporting height H T.

【0009】[0009]

【発明の効果】本発明の自走式建設廃材破砕機をトレー
ラ輸送するために左右の上部ホッパ部を取外すときに
は、まず左側上部ホッパ部と右側上部ホッパ部の相対す
る合わせ面の締付ボルトと、左右の上部ホッパ部の後面
部側にわたって取付けている止め板部材を取外す。そし
て次に左右の上部ホッパ部を順次別のクレーンでつり下
げながら、下部ホッパ部下方の収納時取付座部に対して
取付け替えを行う。それにより、左右の上部ホッパ部を
下部ホッパ部の下方に収納することができる。そしてホ
ッパ後面側のシュートの上部側側面板を、左右の方向に
傾倒させる。それによりシュート上端の高さを、支持フ
レームに固定している下部ホッパ部の上端面の高さより
高くならないようにすることができる。したがって自走
式建設廃材破砕機の作業時高さを、トレーラ輸送時高さ
に変更設定することができる。そしてその場合に左右の
上部ホッパ部用の荷台面積が別に要らないので、運送費
の低減を行うことができる。また上部ホッパ部を収納状
態にしているとき、その上部ホッパ部が前方視界を阻害
しないので、自走式建設廃材破砕機のトレーラ積みおろ
し作業を行うとき前方の目視確認を十分に行うことがで
きる。
When the left and right upper hopper parts are removed for transporting the trailer of the self-propelled construction waste material crusher of the present invention, first, the left upper hopper part and the right upper hopper part are tightened with the tightening bolts on the mating surfaces facing each other. , Remove the stop plate members attached over the rear surface side of the left and right upper hoppers. Then, the left and right upper hopper parts are sequentially hung with another crane, and the mounting seats are replaced below the lower hopper part during storage. Thereby, the left and right upper hopper portions can be stored below the lower hopper portion. Then, the upper side plate of the chute on the rear side of the hopper is tilted in the left and right directions. This makes it possible to prevent the height of the upper end of the chute from becoming higher than the height of the upper end surface of the lower hopper portion fixed to the support frame. Therefore, the working height of the self-propelled construction material crusher can be changed and set to the height during trailer transportation. In that case, since the loading platform areas for the left and right upper hoppers are not separately required, it is possible to reduce the transportation cost. Also, when the upper hopper is in the retracted state, the upper hopper does not obstruct the forward view, so it is possible to perform a sufficient visual check of the front when loading and unloading the trailer of the self-propelled construction waste crusher. .

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明のホッパ構造をそなえている自走式建設
廃材破砕機の側面図である。
FIG. 1 is a side view of a self-propelled construction waste material crusher having a hopper structure of the present invention.

【図2】図1のA部拡大図である。FIG. 2 is an enlarged view of part A in FIG.

【図3】本発明の自走式建設廃材破砕機の一部切開正面
図である。
FIG. 3 is a partially cutaway front view of the self-propelled construction waste material crusher of the present invention.

【図4】図3のB部拡大図である。FIG. 4 is an enlarged view of part B in FIG.

【図5】本発明の自走式建設廃材破砕機の平面図であ
る。
FIG. 5 is a plan view of the self-propelled construction waste material crusher of the present invention.

【図6】本発明における左側上部ホッパ部を示す斜視図
である。
FIG. 6 is a perspective view showing a left upper hopper portion in the present invention.

【図7】従来技術の一実施例自走式建設廃材破砕機を示
す側面図である。
FIG. 7 is a side view showing a self-propelled construction waste material crusher according to an embodiment of the prior art.

【符号の説明】[Explanation of symbols]

1,8 自走式建設廃材破砕機 2,9 クローラ走行体 3,10 メイン車体 4,11 ホッパ 12 シュート 13 支持フレーム 15 下部ホッパ部 16L,16R 上部ホッパ部 17 止め板部材 18L,18R 下部側側面板 19L,19R 上部側側面板 20 ヒンジ部材 21 サポート板 23 収納時取付座部 1,8 Self-propelled construction waste material crusher 2,9 Crawler traveling body 3,10 Main vehicle body 4,11 Hopper 12 Chute 13 Support frame 15 Lower hopper part 16L, 16R Upper hopper part 17 Stop plate member 18L, 18R Lower side Face plate 19L, 19R Upper side face plate 20 Hinge member 21 Support plate 23 Mounting seat for storage

Claims (3)

【特許請求の範囲】[Claims] 【請求項1】 クローラ走行体の上部にメイン車体を連
結し、そのメイン車体の上部に、下方へ向けて口幅が小
さくなるように前面傾斜板と左右の側面傾斜板をそな
え、ホッパに供給されたコンクリートガラなどの建設廃
材をホッパ後面側下部の排出口よりシュートを経てクラ
ッシャへ送り込むようにしている自走式建設廃材破砕機
において、ホッパをメイン車体の支持フレームに固定し
た下部ホッパ部と、着脱可能な左側上部ホッパ部と右側
上部ホッパ部に分割して形成し、取外した左側上部ホッ
パ部と右側上部ホッパ部をそれぞれ下部ホッパ部の下側
に収納するようにしたことを特徴とする自走式建設廃材
破砕機のホッパ構造。
1. A main vehicle body is connected to an upper portion of a crawler traveling body, and a front inclined plate and left and right side inclined plates are provided on the upper portion of the main vehicle body so that a mouth width becomes smaller toward the lower side and supplied to a hopper. In a self-propelled construction waste material crusher in which construction waste such as concrete waste is sent to the crusher through the chute from the discharge port on the lower side of the rear side of the hopper, the hopper is fixed to the support frame of the main vehicle body. , The detachable left upper hopper portion and right detachable upper hopper portion are separately formed, and the removed left upper hopper portion and right upper hopper portion are respectively housed under the lower hopper portion. Hopper structure for self-propelled construction waste crusher.
【請求項2】 特許請求の範囲請求項1記載の自走式建
設廃材破砕機のホッパ構造において、左側及び右側上部
ホッパ部のそれぞれ外面部に複数個のサポート板を一体
形に固定して設け、そのそれぞれサポート板の下部を支
持フレームの作業時取付位置に対して着脱可能に取付
け、また上記支持フレームの作業時取付位置の下方に収
納時取付座部を形成し、取外した左側及び右側上部ホッ
パ部を上記収納時取付座部に対し固定するようにしたこ
とを特徴とする自走式建設廃材破砕機のホッパ構造。
2. The hopper structure for a self-propelled construction waste material crusher according to claim 1, wherein a plurality of support plates are integrally fixed to the outer surface of each of the left and right upper hoppers. , The lower part of each support plate is detachably attached to the working mounting position of the support frame, and the storage mounting seat is formed below the working mounting position of the support frame, and the left and right upper parts are removed. A hopper structure for a self-propelled construction waste material crusher, characterized in that the hopper part is fixed to the mounting seat part when stored.
【請求項3】 特許請求の範囲請求項1記載の自走式建
設廃材破砕機のホッパ構造において、ホッパ後面側のシ
ュートの上部側側面板を左右方向に回動自在に下部側側
面板に蝶着し、左側及び右側上部ホッパ部の取外し状態
時に、上記上部側側面板を傾倒せしめるようにしたこと
を特徴とする自走式建設廃材破砕機のホッパ構造。
3. A hopper structure for a self-propelled construction waste material crusher according to claim 1, wherein the upper side plate of the chute on the rear side of the hopper is attached to the lower side plate so as to be rotatable in the left-right direction. A hopper structure for a self-propelled construction waste material crusher, characterized in that the upper side plate is tilted when the left and right upper hopper parts are detached.
JP24214194A 1994-09-09 1994-09-09 Hopper structure of self-traveling crusher for construction waste material Pending JPH0880448A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24214194A JPH0880448A (en) 1994-09-09 1994-09-09 Hopper structure of self-traveling crusher for construction waste material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24214194A JPH0880448A (en) 1994-09-09 1994-09-09 Hopper structure of self-traveling crusher for construction waste material

Publications (1)

Publication Number Publication Date
JPH0880448A true JPH0880448A (en) 1996-03-26

Family

ID=17084929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24214194A Pending JPH0880448A (en) 1994-09-09 1994-09-09 Hopper structure of self-traveling crusher for construction waste material

Country Status (1)

Country Link
JP (1) JPH0880448A (en)

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