JPH05154401A - Mobile crusher - Google Patents

Mobile crusher

Info

Publication number
JPH05154401A
JPH05154401A JP36040791A JP36040791A JPH05154401A JP H05154401 A JPH05154401 A JP H05154401A JP 36040791 A JP36040791 A JP 36040791A JP 36040791 A JP36040791 A JP 36040791A JP H05154401 A JPH05154401 A JP H05154401A
Authority
JP
Japan
Prior art keywords
crusher
vibrating
machine
fine particles
hopper
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
JP36040791A
Other languages
Japanese (ja)
Inventor
Kazuki Kuranari
和樹 蔵成
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.)
NOODOBAAGU NIPPON KK
Original Assignee
NOODOBAAGU NIPPON 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 NOODOBAAGU NIPPON KK filed Critical NOODOBAAGU NIPPON KK
Priority to JP36040791A priority Critical patent/JPH05154401A/en
Publication of JPH05154401A publication Critical patent/JPH05154401A/en
Pending legal-status Critical Current

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  • Disintegrating Or Milling (AREA)

Abstract

PURPOSE:To provide a movable crusher where earth and sand being impurity are removed from rocks in a quarry before crushing to produce an aggregate of a high quality which is discharged to a dump truck of any height. CONSTITUTION:On a freely travelling crawler 2 is mounted a transporting device 40 equipped with hopper 10, a vibrating screen with a grizzly 20, a crusher 40 and a hydraulic cylinder 42 for tilting. And a vibrating screen 50 for removing earth and sand from the minus sieve of the vibrating feeder 20 with a grizzly and an auxiliary transporting device for transporting the earth and sand are also provided.

Description

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

【0001】[0001]

【産業上の利用分野】本発明は岩石等を採取し破砕する
ために使用する自走式の移動式クラッシャに関するもの
である。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a self-propelled mobile crusher used for collecting and crushing rocks and the like.

【0002】[0002]

【従来の技術】従来,砕石やコンクリート用骨材ならび
にアスファルト用骨材の製造用として,岩石の採掘現場
や切羽の直近に移動し,採掘された岩石をその場で破砕
し,得られた砕石をそのまま移送する移動式クラッシャ
が使用されていた。図6は移動式クラッシャ1のひとつ
の実施例を示し,キャタピラ2aによる無限軌道によっ
て走行するクローラ2のフレーム3上にホッパ10より
受入れた岩石を破砕するクラッシャ30を積載し,ディ
ーゼルエンジン4の出力を回転軸4aおよびチエンホイ
ル5を介して油圧ポンプ6ならびに油圧モータ7を駆動
する。クラッシャ30は,図7に示すように,固定破砕
板35と前後にスイングする可動破砕板36との間に岩
石を投入挟圧して破砕するジョークラッシャを使用し,
油圧モータ7よりVベルト,Vプーリおよび偏心回転軸
33を介して可動破砕板36をスイングする。破砕され
た破砕産物は排出路30Aよりベルトコンベヤ40によ
って機外へ排出され,後続のベルトコンベヤほかの輸送
機によって移送される。8はオペレータ室である。
2. Description of the Related Art Conventionally, for the production of aggregates for crushed stones, concrete and asphalt, the crushed stones have been moved to a rock mining site or in the vicinity of a cutting face and crushed on the spot to crush the rocks. A mobile crusher was used to transport the slab as it was. FIG. 6 shows one embodiment of the mobile crusher 1, in which a crusher 30 for crushing the rock received from the hopper 10 is mounted on the frame 3 of the crawler 2 which travels by an endless track by the caterpillar 2a, and the output of the diesel engine 4 is loaded. The hydraulic pump 6 and the hydraulic motor 7 are driven via the rotary shaft 4a and the chain wheel 5. As shown in FIG. 7, the crusher 30 uses a jaw crusher for crushing by inserting and compressing rock between a fixed crushing plate 35 and a movable crushing plate 36 swinging back and forth,
The movable crush plate 36 is swung from the hydraulic motor 7 via the V belt, the V pulley and the eccentric rotation shaft 33. The crushed crushed products are discharged to the outside of the machine from the discharge path 30A by the belt conveyor 40, and are transferred by the subsequent belt conveyor and other transportation machines. 8 is an operator room.

【0003】[0003]

【発明が解決しようとする課題】上に述べた従来の移動
式クラッシャにおいては,岩石をホッパ10へショベル
ローダで投入した場合,岩石は採掘現場や切羽で採取し
たままであり,約700mm程度の大塊であるから大き
な衝撃荷重がホッパ10の直下に配置されたクラッシャ
30の破砕部に加わり,機器を損傷したり寿命が短くな
る等の不具合を生じる。また,供給岩石の中には採掘現
場の発破の際に混入する土砂分や既に20〜30mm程
度に破砕された細粒が大塊岩石とともにクラッシャ30
に供給されるので,クラッシャ破砕産物に土砂分が混入
したり,細粒を大塊とともに供給することによって不必
要な破砕作業が行なわれる等の不具合があった。また,
破砕産物を輸送する輸送機は上方に傾斜しており,その
上縁端より排出される破砕産物の供給を受けて輸送する
ダンプトラックはその種類や容量によって荷台の車高が
まちまちで必ずしもすべての輸送車(ダンプトラック)
に適合されるものではなかった。
In the conventional movable crusher described above, when rocks are put into the hopper 10 by the shovel loader, the rocks are still collected at the mining site or the cutting face, and are about 700 mm. Since it is a large lump, a large impact load is applied to the crushing portion of the crusher 30 arranged immediately below the hopper 10, which causes problems such as damage to equipment and shortening of life. Also, in the supplied rock, the crusher 30 together with the large rocks, the sediment content mixed at the time of blasting at the mining site and the fine particles already crushed to about 20 to 30 mm are included.
Since it was supplied to the crusher, there were problems such as soil and sand being mixed in the crusher crushed product, and unnecessary crushing work being performed by supplying fine particles together with a large lump. Also,
The transporter that transports the crushed products is inclined upward, and the dump truck that transports the crushed products discharged from the upper edge of the dump truck has different vehicle heights depending on the type and capacity, and it is not always the same. Transport vehicle (dump truck)
Was not adapted to.

【0004】[0004]

【課題を解決するための手段】上記の課題を解決するた
めに,本発明の移動式クラッシャにおいては,走行自在
なクローラの上に,供給された岩石を受入れるホッパ
と,供給岩石を大塊と細粒に選別しつつ移送するグリズ
リ付振動フィーダと,該岩石を破砕するクラッシャと,
破砕産物の輸送機とを搭載し,かつ,前記細粒から土砂
分を除去して篩上産物を前記輸送機へ排出する振動篩と
該土砂分を輸送する補助輸送機とを備え,前記輸送機の
1端を傾動自在に枢着し,他端に傾動用の油圧シリンダ
を装着するとともに,前記グリズリ付振動フィーダ,ク
ラッシャ,輸送機,振動篩,補助輸送機の駆動用動力装
置としてディーゼルエンジンおよび油圧ユニットを備え
た構成とした。
In order to solve the above-mentioned problems, in the mobile crusher of the present invention, a hopper for receiving the supplied rock and a large mass of the supplied rock are provided on a movable crawler. A vibrating feeder with grizzly that sorts and transfers it to fine particles, and a crusher that crushes the rock,
A transportation machine for crushed products is mounted, and a vibrating sieve for removing sediment from the fine particles and discharging the sieve product to the transportation machine and an auxiliary transport machine for transporting the sediment are provided. One end of the machine is tiltably pivoted, and a hydraulic cylinder for tilting is attached to the other end, and a diesel engine is used as a power unit for driving the vibrating feeder with grizzling, a crusher, a transport machine, a vibrating sieve, and an auxiliary transport machine. And a hydraulic unit.

【0005】[0005]

【作用】本発明の移動式クラッシャにおいては,ホッパ
に投入された岩石は堅牢なグリズリ付振動フィーダ(別
名グリズリフィーダともいう)に落下し,ここで細粒や
土砂分は予め除去されたうえ岩石のみグリズリ付振動フ
ィーダの移送作用により,その下流にあるクラッシャに
定量供給されるから,必要以上に大きな衝撃荷重や積算
荷重がクラッシャに加わることがなく機器の保護上有利
である。また,予めグリズリを通過した細粒と土砂分は
振動篩へ供給されて細粒と土砂分に分けられ,土砂分は
補助輸送機へ別途排出されるとともに篩上の細粒はクラ
ッシャ下の輸送機に合流される。輸送機からの破砕産物
の排出に際しては,輸送機傾動用の油圧シリンダを操作
して,輸送用のダンプトラックの車高に応じて輸送機の
製品排出端の高さを調節する。
In the mobile crusher of the present invention, the rocks thrown into the hopper fall onto a vibrating feeder with grizzly grips (also called grizzly feeders), where fine particles and sediment are removed in advance and the rocks are removed. Only by the transfer action of the vibrating feeder with grizzle, it is supplied to the crusher located downstream of the crusher in a fixed amount, which is advantageous in terms of equipment protection because an unnecessarily large impact load or cumulative load is not applied to the crusher. The fine particles and sediment that have passed through the grizzly in advance are supplied to the vibrating sieve and separated into fine particles and sediment. The sediment is separately discharged to the auxiliary transport machine and the fine particles on the sieve are transported under the crusher. Join the plane. When discharging the crushed products from the transport machine, operate the hydraulic cylinder for tilting the transport machine to adjust the height of the product discharge end of the transport machine according to the vehicle height of the transport dump truck.

【0006】[0006]

【実施例】以下本発明の実施例について図面に基づいて
詳細に説明する。図1〜図5は本発明に係る実施例を示
し,図1は移動式クラッシャの全体側面図,図2はホッ
パおよびグリズリ付振動フィーダの平面図,図3はホッ
パ部の要部側面図,図4はクラッシャの縦断面図,図5
は移動式クラッシャの正面図である。図において,1は
移動式クラッシャ,2はクローラ,2aはキャタピラ,
3はフレーム,10はホッパ,20はグリズリ付振動フ
ィーダ(別名グリズリフィーダ),30はクラッシャ
(本実施例ではジョークラッシャ),40は輸送機(メ
インコンベヤ),50は振動篩(別名サンドセパレー
タ),60は補助輸送機(別名サイドコンベヤ),70
はディーゼルエンジン,80は燃料タンク,82は油タ
ンクある。このほか,油圧モータを含む油圧ユニット
(図示せず)がディーゼルエンジン70と連動してフレ
ーム3上に設置される。
Embodiments of the present invention will now be described in detail with reference to the drawings. 1 to 5 show an embodiment according to the present invention, FIG. 1 is an overall side view of a movable crusher, FIG. 2 is a plan view of a hopper and a vibrating feeder with a grizzle, and FIG. Fig. 4 is a vertical sectional view of the crusher, Fig. 5
FIG. 4 is a front view of a mobile crusher. In the figure, 1 is a movable crusher, 2 is a crawler, 2a is a caterpillar,
3 is a frame, 10 is a hopper, 20 is a vibrating feeder with grizzling (also known as grizzly feeder), 30 is a crusher (jaw crusher in this embodiment), 40 is a transporting machine (main conveyor), 50 is a vibrating sieve (also known as sand separator). , 60 is an auxiliary transporter (also known as side conveyor), 70
Is a diesel engine, 80 is a fuel tank, and 82 is an oil tank. In addition, a hydraulic unit (not shown) including a hydraulic motor is installed on the frame 3 in conjunction with the diesel engine 70.

【0007】移動式クラッシャ1はエンドレスのキャタ
ピラ2aによって走行するクローラ2のフレーム3の上
に,柱脚10a,10bを介してホッパ10およびその
下側に配設されるグリズリ付振動フィーダ20が積載さ
れ,グリズリ付振動フィーダ20は,図2および図3に
示すように,長手方向に適当間隔離間した並列のグリズ
リバー20aが多段に配列され,全体が下流に向けて水
平または下流側に向かってやや上側に傾斜しており,駆
動モータ20bにより下流側に積載物を移送する高速微
小振動を与えられるよう構成される。グリズリ付振動フ
ィーダ20の下側にはシュート21がありグリズリバー
20a間を通過した細粒および土砂分を受入れて細粒と
土砂分を選別する,たとえば,10mmの網目をもつ振
動篩50が配設され,振動篩50の下方には篩下を集め
て移動式クラッシャ1の側面に突出する補助輸送機60
へ落下するためのシュートが設けられる。一方,振動篩
50の篩上の細粒は,後述する輸送機40へ落下するよ
うシュートが設けられる。グリズリ付振動フィーダ20
の下流の直近にはクラッシャ30が配設され,クラッシ
ャ30の破砕産物は下側から移動式クラッシャ1の長手
方向下流側に向かって傾斜して立上る輸送機(メインコ
ンベヤ)40へ落下するようシュートが設けられる。そ
のほか,ディーゼルエンジン70とディーゼルエンジン
70の燃料油である軽油を貯蔵する燃料タンク80およ
び油圧機器の作動油を貯蔵する油タンク82が下流側フ
レーム3上に固設される。クラッシャ30の上部両側に
は点検用の踊場92が設置され,階段90を介して作業
員が昇降できるようになっている。
The movable crusher 1 is loaded with a hopper 10 and a vibrating feeder 20 with grizzles arranged below the hopper 10 via column bases 10a and 10b on a frame 3 of a crawler 2 which is driven by an endless caterpillar 2a. As shown in FIGS. 2 and 3, the grizzling vibrating feeder 20 has a plurality of parallel grizzle bars 20a arranged at appropriate intervals in the longitudinal direction, and the whole of the greasing ribs 20a is arranged horizontally toward the downstream side or slightly toward the downstream side. It is inclined to the upper side, and is configured so that high-speed micro-vibration for transferring the load to the downstream side can be given by the drive motor 20b. A chute 21 is provided below the grizzling vibrating feeder 20 to receive fine particles and sediment which have passed between the grizzling rivers 20a and sort fine particles and sediment, for example, a vibrating screen 50 having a mesh of 10 mm is provided. Under the vibrating screen 50, the auxiliary screen 60 collects under the screen and projects to the side surface of the movable crusher 1.
A chute is provided for falling into. On the other hand, a chute is provided so that the fine particles on the screen of the vibrating screen 50 can be dropped to the transportation machine 40 described later. Vibration feeder with grizzling 20
A crusher 30 is arranged immediately downstream of the crusher 30 so that the crushed products of the crusher 30 fall from the lower side toward the transporting machine (main conveyor) 40 which inclines and rises toward the downstream side in the longitudinal direction of the mobile crusher 1. A chute is provided. In addition, a diesel engine 70, a fuel tank 80 for storing light oil that is fuel oil for the diesel engine 70, and an oil tank 82 for storing hydraulic oil for hydraulic equipment are fixedly installed on the downstream frame 3. On both sides of the upper portion of the crusher 30 are installed inspection lands 92 so that workers can go up and down via stairs 90.

【0008】図4はクラッシャ(ジョークラッシャ)3
0を示し,ケーシング31に固定した固定ジョー32と
偏心回転軸33に上部が取付けられた固定破砕板35と
スイングジョー34に取付けられた可動破砕板36とで
岩石を破砕する。33aはフライホイール(はずみ車)
である。スイングジョー34の下部にはトグルプレート
37がトグルプレート37をフレーム31へ取付けた支
持杆38に連結される。39は,トグルプレート37を
支持杆38と離脱させないためスイングジョー34の下
端を図4の右側方向へ引張る圧縮コイルばねである。な
お,ホッパ10とグリズリ付振動フィーダ20とを一体
化して,グリズリ付振動フィーダ20の最頂部に傾斜し
た側壁を設けても良い。
FIG. 4 shows a crusher (jaw crusher) 3.
The rock is crushed by the fixed jaw 32 fixed to the casing 31, the fixed crush plate 35 whose upper part is attached to the eccentric rotation shaft 33, and the movable crush plate 36 attached to the swing jaw 34. 33a is a flywheel (flywheel)
Is. A toggle plate 37 is connected to a lower portion of the swing jaw 34 and a support rod 38 having the toggle plate 37 attached to the frame 31. Reference numeral 39 is a compression coil spring that pulls the lower end of the swing jaw 34 in the rightward direction in FIG. 4 so as not to separate the toggle plate 37 from the support rod 38. It should be noted that the hopper 10 and the vibrating feeder 20 with grizzling may be integrated, and an inclined side wall may be provided at the top of the vibrating feeder 20 with grizzling.

【0009】輸送機40は,図1に示すように,排出端
が高くなるように輸送方向に向かって斜め上方へ延在し
ており,輸送機40の供給端のプーリ軸の両端を軸受を
介して枢着することによって傾動自在にするとともに,
排出端近くのフレーム3にピンヒンジを介して油圧シリ
ンダ42が装着され,油圧シリンダ42のピストンロッ
ド縁端部は排出側のプーリ軸と軸受を介して連結され,
ピストンロッドの進退動により輸送機40は傾動し,排
出端の地面からの高さを調整できるように構成される。
As shown in FIG. 1, the transport machine 40 extends obliquely upward in the transport direction so that the discharge end is high, and both ends of the pulley shaft at the supply end of the transport machine 40 have bearings. It can be tilted freely by pivoting through
The hydraulic cylinder 42 is attached to the frame 3 near the discharge end via a pin hinge, and the piston rod edge of the hydraulic cylinder 42 is connected to the discharge side pulley shaft via a bearing.
The transporter 40 tilts as the piston rod moves back and forth, and the height of the discharge end from the ground can be adjusted.

【0010】以上のように構成された本発明の移動式ク
ラッシャの作動について説明する。移動式クラッシャ1
の前方先端(図1では右側)を採掘現場に向け,ディー
ゼルエンジン70を始動して各機器の始動を確認した
後,ホッパ10へ採取した岩石をショベルローダ等の運
搬機械により供給する。ホッパ10へ供給された岩石は
グリズリ付振動フィーダ20でクラッシャ30へ移動さ
れながら,グリズリバー20a間を細粒および土砂分が
通過し,振動篩50によって細粒と土砂分に選別され,
細粒はメインコンベヤ40へ,土砂分はサイドコンベヤ
60へ各々移送される。グリズリ付振動フィーダ20に
よりクラッシャ30へ入った岩石は,破砕されて規定の
サイズにセットされた細粒となってメインコンベヤ40
により,ダンプトラックやそれ以降の輸送手段,たとえ
ば長尺のベルトコンベヤ等で輸送される。
The operation of the mobile crusher of the present invention constructed as above will be described. Mobile crusher 1
The front end (right side in FIG. 1) of the is directed to the mining site, the diesel engine 70 is started, and after confirming the start of each device, the collected rocks are supplied to the hopper 10 by a transport machine such as a shovel loader. The rocks supplied to the hopper 10 are moved to the crusher 30 by the vibrating feeder 20 with grizzly, fine particles and sediment pass through the grizz river 20a, and are separated into fine particles and sediment by the vibrating screen 50,
The fine particles are transferred to the main conveyor 40, and the sediment is transferred to the side conveyor 60. The rock entering the crusher 30 by the vibrating feeder 20 with grizzly is crushed into fine particles set to a prescribed size, and the main conveyor 40
Are transported by a dump truck and other transportation means thereafter, such as a long belt conveyor.

【0011】以上のようにして,本発明の移動式クラッ
シャでは,採掘現場や切羽で採取された岩石をクラッシ
ャで破砕するに際して,前もってグリズリ付振動フィー
ダで細粒や土砂分を除去するので,不純物の大塊のみの
破砕が実施されるから高品質の骨材を生産できる。ま
た,破砕の必要のない細粒はクラッシャに送られる前に
グリズリバーの下を通過して予め除外されており,不純
物の土砂分を除去されたうえクラッシャの破砕産物と後
に合流するので,生産効率が良く,不必要な微粒子の生
成が防止できる。また,製品の排出に際して,使用する
ダンプトラックの車高に応じて輸送機40の傾きを変え
て適正な高さとすることができる。
As described above, in the mobile crusher of the present invention, when crushing rocks collected at the mining site or face by the crusher, fine grains and sediment are removed by the vibrating feeder with grizzly, so that impurities are removed. High-quality aggregate can be produced because only the large lumps are crushed. Fine particles that do not need to be crushed pass through under the grizzly river before being sent to the crusher and are removed beforehand. The impurities and sediment are removed and the crushed products of the crusher are combined later to improve the production efficiency. Good and can prevent the generation of unnecessary fine particles. In addition, when discharging the product, the inclination of the transportation machine 40 can be changed according to the vehicle height of the dump truck to be used, so that the height can be adjusted to an appropriate level.

【0012】[0012]

【発明の効果】以上説明したように,本発明の移動式ク
ラッシャは以上のように構成されているので,下記に記
した優れた効果を発揮する。 クラッシャ,コンベヤ,グリズリ付振動フィーダ,
振動篩およびこれらの動力源となるディーゼルエンジン
や油圧ユニットをクローラ上に搭載し,各機器を軽量コ
ンパクトに配設し,自走できるようになっており,如何
なる採掘現場にも移動可能である。 不純物を取除いた骨材を生産できるとともに,生産
効率が高い。 各機器はディーゼルエンジンによる油圧モータ駆動
であるため,電源が一切不要で定期的に燃料油を補給す
るだけで毎日走行や破砕ができる。 原料岩石のローディング方法は,パワーショべル,
ユンボ,ダンプトラック等任意に自由に選択でき,特別
のローディング機器が不要である。また,破砕産物の搬
送も輸送機の高さを容易に変更できるから,その高さに
合わせて,どのような種類のダンプトラックでも可能で
あり選択の幅が広い。
As described above, since the movable crusher of the present invention is constructed as described above, it exhibits the following excellent effects. Crusher, conveyor, vibrating feeder with grizzle,
The vibrating screen and the diesel engine or hydraulic unit that powers these are installed on the crawler, each device is placed in a lightweight and compact structure, and is self-propelled, so that it can be moved to any mining site. It is possible to produce aggregate from which impurities have been removed and the production efficiency is high. Since each device is driven by a hydraulic motor driven by a diesel engine, it does not require any power source and can be run or crushed every day simply by periodically refueling. The loading method of raw rocks is power shovel,
Yumbo, dump truck, etc. can be freely selected and no special loading equipment is required. Also, since the height of the transportation machine can be easily changed to convey the crushed products, any kind of dump truck can be selected according to the height, and the selection range is wide.

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

【図1】本発明の実施例に係る移動式クラッシャの全体
側面図である。
FIG. 1 is an overall side view of a mobile crusher according to an embodiment of the present invention.

【図2】本発明の実施例に係るホッパおよびグリズリ付
振動フィーダの平面図である。
FIG. 2 is a plan view of a hopper and a vibrating feeder with a grizzle according to an embodiment of the present invention.

【図3】本発明の実施例に係るホッパ部の要部側面図で
ある。
FIG. 3 is a side view of the main parts of the hopper unit according to the embodiment of the present invention.

【図4】本発明の実施例に係るクラッシャの縦断面図で
ある。
FIG. 4 is a vertical sectional view of a crusher according to an embodiment of the present invention.

【図5】本発明の実施例に係る移動式クラッシャの正面
図である。
FIG. 5 is a front view of the movable crusher according to the embodiment of the present invention.

【図6】従来の移動式クラッシャの全体側面図である。FIG. 6 is an overall side view of a conventional mobile crusher.

【図7】従来の移動式クラッシャに搭載されるクラッシ
ャ(ジョークラッシャ)の側面図である。
FIG. 7 is a side view of a crusher (jaw crusher) mounted on a conventional movable crusher.

【符号の説明】[Explanation of symbols]

1 移動式クラッシャ 2 クローラ 2a キャタピラ 3 フレーム 10 ホッパ 20 グリズリ付振動フィーダ(グリズリフィーダ) 20a グリズリバー 20b 駆動モータ 21 シュート 30 クラッシャ 31 ケーシング 32 固定ジョー 33 偏心回転軸 33a フライホイール 34 スイングジョー 35 固定破砕板 36 可動破砕板 37 トグルプレート 38 支持杆 39 圧縮コイルばね 40 輸送機(メインコンベヤ) 42 油圧シリンダ 50 振動篩(サンドセパレータ) 60 補助輸送機(サイドコンベヤ) 70 ディーゼルエンジン 80 燃料タンク 82 油タンク 90 階段 92 踊場 1 Mobile Crusher 2 Crawler 2a Track 3 Frame 10 Hopper 20 Grizzling Vibration Feeder (Grizzli Feeder) 20a Grizzling River 20b Drive Motor 21 Chute 30 Crusher 31 Casing 32 Fixed Jaw 33 Eccentric Rotation Shaft 33a Flywheel 34 Swing Jaw 35 Fixed Fracture Plate Movable crush plate 37 Toggle plate 38 Support rod 39 Compression coil spring 40 Transport machine (main conveyor) 42 Hydraulic cylinder 50 Vibrating sieve (sand separator) 60 Auxiliary transport machine (side conveyor) 70 Diesel engine 80 Fuel tank 82 Oil tank 90 Stairs 92 Landing

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 走行自在なクローラの上に,供給された
岩石を受入れるホッパと,供給岩石を大塊と細粒に選別
しつつ移送するグリズリ付振動フィーダと,該岩石を破
砕するクラッシャと,破砕産物の輸送機とを搭載し,か
つ,前記細粒から土砂分を除去して篩上産物を前記輸送
機へ排出する振動篩と該土砂分を輸送する補助輸送機と
を備え,前記輸送機の1端を傾動自在に枢着し,他端に
傾動用の油圧シリンダを装着するとともに,前記グリズ
リ付振動フィーダ,クラッシャ,輸送機,振動篩,補助
輸送機の駆動用動力装置としてディーゼルエンジンおよ
び油圧ユニットを備えた移動式クラッシャ。
1. A hopper for receiving the supplied rock, a vibrating feeder with a grizzle for sorting the supplied rock into large lumps and fine particles, and a crusher for crushing the rock, on a movable crawler. A transportation machine for crushed products is mounted, and a vibrating sieve for removing sediment from the fine particles and discharging the sieve product to the transportation machine and an auxiliary transport machine for transporting the sediment are provided. One end of the machine is tiltably pivoted, and a hydraulic cylinder for tilting is attached to the other end, and a diesel engine is used as a power unit for driving the vibrating feeder with grizzling, a crusher, a transport machine, a vibrating sieve, and an auxiliary transport machine. And mobile crusher with hydraulic unit.
JP36040791A 1991-12-06 1991-12-06 Mobile crusher Pending JPH05154401A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP36040791A JPH05154401A (en) 1991-12-06 1991-12-06 Mobile crusher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP36040791A JPH05154401A (en) 1991-12-06 1991-12-06 Mobile crusher

Publications (1)

Publication Number Publication Date
JPH05154401A true JPH05154401A (en) 1993-06-22

Family

ID=18469277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP36040791A Pending JPH05154401A (en) 1991-12-06 1991-12-06 Mobile crusher

Country Status (1)

Country Link
JP (1) JPH05154401A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6382424B1 (en) 2001-04-03 2002-05-07 Christopher J. Bolton Portable screening device and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6382424B1 (en) 2001-04-03 2002-05-07 Christopher J. Bolton Portable screening device and method

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