CN102865073B - Crushing machine for cutting pick cylinder - Google Patents
Crushing machine for cutting pick cylinder Download PDFInfo
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- CN102865073B CN102865073B CN201210346176.3A CN201210346176A CN102865073B CN 102865073 B CN102865073 B CN 102865073B CN 201210346176 A CN201210346176 A CN 201210346176A CN 102865073 B CN102865073 B CN 102865073B
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- box body
- motor
- casing
- flange plate
- crushing
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Abstract
The invention belongs to coal mining underground mechanical equipment and specifically relates to a crushing machine for a cutting pick cylinder. The problem that a large-size crushing machine is difficult to work in a middle/small tunnel is solved. The structure comprises a box body, wherein a crushing bottom tank is arranged under the box body; a crushing device is arranged in the box body; the box body is divided into two cavities; a cutting head is arranged in one cavity; a motor is arranged in the other box body; a transition flange plate is arranged between lateral plates of the box body; height adjusting screw holes are arranged on the lateral plates; the transition flange plate is connected with the lateral plates through bolts; a supporting plate is arranged on one side of the box body; a plurality of triangular supports are arranged under the supporting plate; the motor and a speed reducer are penetrated through the holes of the transition flange plate; the motor is located above the supporting plate; and a spraying device is arranged above the cavity in which the cutting head is. The whole machine has the advantages of simple design structure, convenience in operation, excellent safety, small volume, light weight and 11.4-ton spare total weight. The crushing machine is low in working noise and stable in property and is suitable for middle/small mining well with soft coal and few gangues.
Description
Technical field
The invention belongs to underground coal mine plant equipment, be specially a kind of pick roll crusher.
Background technology
Current middle-size and small-size mine crushing engine adopts PLM1100 crushing engine substantially, and the problem adopting PLM1100 crushing engine to bring mainly its bulky, complex structure, there is larger limitation for middle small mine narrow opening.Particularly for the middle-size and small-size mine that major part is integrated, when putting outer novel coal winning technology in employing full-seam mining is adopted, need that a kind of structure of supporting exploitation is simple, volume is little, easy to operate, support the use with SZB764/132 type elevating conveyor, and with supporting conveyor, work plane scrapper conveyor, short-wall coal-winning machine and hydraulic support supporting operation, realize comprehensive mechanical coal mining and broken work, coarse coal spoil is crushed to the crushing appliance of required lumpiness.
Summary of the invention
The present invention is difficult to the problem of carrying out the work in order to crushing engine that cundy in solving is medium-and-large-sized, provides a kind of pick roll crusher.
Technical scheme of the present invention is, a kind of pick roll crusher, and structure comprises casing, and be broken kerve below casing, in casing, be provided with breaker, described breaker comprises motor, reducer, cutterhead; Casing is divided into two cavitys, be cutterhead in a cavity, be motor in another casing, be provided with counter flange plate between the side plate of casing, side plate be provided with and highly regulate screw, counter flange plate is connected with side plate by bolt, be provided with gripper shoe in casing side, gripper shoe has some gusseted, is equipped with motor and deceleration body in the hole of counter flange plate, motor is positioned at above gripper shoe, above the cavity at cutterhead place, be provided with atomization mechanism.
Operationally, the coal cinder that broken kerve transports just can be smashed by the cutterhead by rotating.The height of cutterhead can be regulated, with the granularity of controlled fragmentation by the position of counter flange plate.
Compared with existing PLM1100 hammer mill, the present invention is on the basis of PLM1100 hammer mill, the cut running part of AM50 development machine and the casing of PLM1100 hammer mill is utilized to combine, the cutterhead as driving is utilized to carry out a kind of crushing appliance of broken coal and spoil, overall design structure is simple, easy to operate, security performance is good, and volume is little, lightweight to be established, and standby gross weight only has 11.4 tons.Crushing engine work noise is little, stable performance, is applicable to very much the middle small mine that ature of coal is soft, spoil is few and uses.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention
Fig. 2 is left view of the present invention
Fig. 3 is top view of the present invention
Fig. 4 is atomization mechanism structure chart
Fig. 5 is the left view of Fig. 4
Fig. 6 is the upward view of Fig. 5
In figure: the broken kerve of 1-gripper shoe, 2-motor, 3-cavity, 4-counter flange plate, 5-reducer, 6-crusher chamber, 7-cutterhead, 8-, 9-gusseted, 10-regulate screw, 11-angle steel, 12-atomization mechanism.
Detailed description of the invention
As Fig. 1 .2.3 illustrate, a kind of pick roll crusher, structure comprises casing, is broken kerve 8, in casing, is provided with breaker below casing, and described breaker comprises motor 2, reducer 5, cutterhead 7; Casing is divided into two cavitys, one is crusher chamber 6, interior is cutterhead 7, be motor 2 in another cavity 3, counter flange plate 4 is provided with between the side plate of casing, side plate is provided with and highly regulates screw 10, counter flange plate 4 is connected with side plate by bolt, gripper shoe 1 is provided with in casing side, gripper shoe 1 has some gusseted 9, in the hole of counter flange plate 4, be equipped with motor and deceleration body, motor 2 is positioned at above gripper shoe 1, above the cavity at cutterhead 7 place, be provided with atomization mechanism 12.Described atomization mechanism spray direction adjustable angle, water pipe is installed 4 nozzles and forms.
One end has specification KJ10 joint can connect with motor delivery port (2 ~ 3MPa), and the other end is stifled tight with plug, prevents from leaking.
The design of atomization mechanism is mainly considered from spray effect and connected mode, utilize broken drive motors recirculated water to be water source, atomization mechanism designs 4 Fine spray shower nozzles, utilizes both sides to fix angle steel 11 and is arranged on cutterhead oblique upper, spray coverage is wide, can play good dust-laying effect.
Discharging granularity uses the connecting hole of counter flange plate to heighten.Counter flange plate is connected with crusher chamber 2 side plate by bolt, heightens mainly by 4 holes of plate both sides differing heights, the height and position of adjustment breaker.Heightening class is 420,320,220 totally 3 grades.According to required coal lumpiness, the height of quartering hammer can be adjusted by the setting height(from bottom) of adjustment counter flange plate.
Broken kerve is integral assembly welding back cover chute, and two ends are connected with elevating conveyor by dumbbell.In two ends, plate adopts special transition structure, ensures that the chain road connected with plate in elevating conveyor seamlessly transits, ear-pull is established in broken kerve both sides, pulling and moving equipment can be utilized to move elevating conveyor and crushing engine.Reducer can be fixed on the one-sided side plate of casing, and broken main body drive unit becomes triangle to fix by Flange joint with side plate, ensures cut main body stability operationally.Tank ends face keeps constant with the bolt link position in discharging chamber, pan feeding chamber, by increasing side plate thickness, thus improves the bulk strength of casing.
Claims (2)
1. a pick roll crusher, comprises casing, is broken kerve (8), in casing, is provided with breaker below casing, and described breaker comprises motor (2), reducer (5), cutterhead (7), it is characterized in that: casing is divided into two cavitys, one is crusher chamber (6), interior is cutterhead (7), be motor (2) in another cavity (3), counter flange plate (4) is provided with between the side plate of casing, side plate is provided with and highly regulates screw (10), counter flange plate (4) is connected with side plate by bolt, gripper shoe (1) is provided with in casing side, gripper shoe (1) has some gusseted (9), motor and deceleration body is equipped with in the hole of counter flange plate (4), motor (2) is positioned at gripper shoe (1) top, atomization mechanism (12) is provided with above the cavity at cutterhead (7) place.
2. pick roll crusher according to claim 1, is characterized in that: described atomization mechanism spray direction adjustable angle, is made up of water pipe and upper installation four nozzles thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210346176.3A CN102865073B (en) | 2012-09-18 | 2012-09-18 | Crushing machine for cutting pick cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210346176.3A CN102865073B (en) | 2012-09-18 | 2012-09-18 | Crushing machine for cutting pick cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102865073A CN102865073A (en) | 2013-01-09 |
| CN102865073B true CN102865073B (en) | 2015-07-01 |
Family
ID=47444174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210346176.3A Active CN102865073B (en) | 2012-09-18 | 2012-09-18 | Crushing machine for cutting pick cylinder |
Country Status (1)
| Country | Link |
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| CN (1) | CN102865073B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109641216A (en) * | 2016-06-03 | 2019-04-16 | 久益环球地下采矿有限责任公司 | Pick with restricted cone engagement |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366280B (en) * | 2015-11-24 | 2018-10-19 | 宁夏天地重型装备科技有限公司 | The clear coal precrushing device of coal cinder downhole crossheading |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202006013343U1 (en) * | 2006-08-30 | 2006-12-07 | MAN TAKRAF Fördertechnik GmbH | Chute e.g. for continuous operating surface mining production equipment, is flat having rectangular straight guide plate and two side plates and has edge whose upper surface forms obtuse angle with guide plate |
| CN201884029U (en) * | 2010-11-05 | 2011-06-29 | 宁夏天地奔牛实业集团有限公司 | Belt driving wheel type breaker with an integrated breaking tank |
| CN202015627U (en) * | 2011-04-19 | 2011-10-26 | 山西晋城无烟煤矿业集团有限责任公司 | Crusher for smoothening chute in coalmine pit |
| CN202325501U (en) * | 2011-10-27 | 2012-07-11 | 山西晋煤集团金鼎煤机矿业有限责任公司 | Short-wall large-mining height coal mining machine |
-
2012
- 2012-09-18 CN CN201210346176.3A patent/CN102865073B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202006013343U1 (en) * | 2006-08-30 | 2006-12-07 | MAN TAKRAF Fördertechnik GmbH | Chute e.g. for continuous operating surface mining production equipment, is flat having rectangular straight guide plate and two side plates and has edge whose upper surface forms obtuse angle with guide plate |
| CN201884029U (en) * | 2010-11-05 | 2011-06-29 | 宁夏天地奔牛实业集团有限公司 | Belt driving wheel type breaker with an integrated breaking tank |
| CN202015627U (en) * | 2011-04-19 | 2011-10-26 | 山西晋城无烟煤矿业集团有限责任公司 | Crusher for smoothening chute in coalmine pit |
| CN202325501U (en) * | 2011-10-27 | 2012-07-11 | 山西晋煤集团金鼎煤机矿业有限责任公司 | Short-wall large-mining height coal mining machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109641216A (en) * | 2016-06-03 | 2019-04-16 | 久益环球地下采矿有限责任公司 | Pick with restricted cone engagement |
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| Publication number | Publication date |
|---|---|
| CN102865073A (en) | 2013-01-09 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 048006, Shanxi City, Jincheng Province North Stone Shop Patentee after: Jinneng holding equipment manufacturing group Co.,Ltd. Patentee after: Jinding Shanxi Coal Machinery Co., Ltd. of Jinneng holding equipment manufacturing Group Address before: 048006, Shanxi City, Jincheng Province North Stone Town Jin coal group Patentee before: SHANXI JINCHENG ANTHRACITE COAL MINING GROUP Co.,Ltd. Patentee before: SHANXI JINCHENG ANTHRACITE MINING GROUP JINDING STOKER MINING Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220216 Address after: 048006 goldsmith Industrial Park, Jinding Road, Jincheng Development Zone, Shanxi Province Patentee after: Jinding Shanxi Coal Machinery Co., Ltd. of Jinneng holding equipment manufacturing Group Address before: 048006, Shanxi City, Jincheng Province North Stone Shop Patentee before: Jinneng holding equipment manufacturing group Co.,Ltd. Patentee before: Jinding Shanxi Coal Machinery Co., Ltd. of Jinneng holding equipment manufacturing group |