CN203959387U - A kind of Bunker eye mouth anti-block apparatus - Google Patents

A kind of Bunker eye mouth anti-block apparatus Download PDF

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Publication number
CN203959387U
CN203959387U CN201420203936.XU CN201420203936U CN203959387U CN 203959387 U CN203959387 U CN 203959387U CN 201420203936 U CN201420203936 U CN 201420203936U CN 203959387 U CN203959387 U CN 203959387U
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CN
China
Prior art keywords
bottom framework
bunker
eye
steel rope
double
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420203936.XU
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Chinese (zh)
Inventor
傅雷
赵建市
张干
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State Development & Investment Corp
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State Development & Investment Corp
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Publication date
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Priority to CN201420203936.XU priority Critical patent/CN203959387U/en
Application granted granted Critical
Publication of CN203959387U publication Critical patent/CN203959387U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a kind of Bunker eye mouth anti-block apparatus, comprise the bottom framework that is placed in the placing flat of coal bunker eye saliva, described bottom framework is coated with double-edged fine-toothed comb, the limit portion of this double-edged fine-toothed comb is connected with bottom framework, the bottom girder that this bottom framework one end and coal bunker eye mouth sidewall have is hinged by hinge, the bottom framework other end is connected with external draw gear by steel rope, draw gear pulls steel rope and drives bottom framework to overturn along pin jointed end, adopt the technical solution of the utility model, at coal bunker eye mouth place, increase anti-block apparatus, large waste, under long material foreign material, drop on double-edged fine-toothed comb, by draw gear, pulling steel rope drives bottom framework to overturn along pin jointed end, materials overturning on double-edged fine-toothed comb goes out production scene, easy cleaning.

Description

A kind of Bunker eye mouth anti-block apparatus
Technical field
The utility model belongs to underground mining field, colliery, and more particularly, the utility model relates to a kind of Bunker eye mouth anti-block apparatus.
Background technology
The mouth area of coal mine bunker eye mouth is limited, in production process, usually because large waste, long material foreign material etc. enters, causes promoting and selecting the obstructions such as feeder, vibrating grizzly, moving sieve of coal washing system, affects mine production; Prior art is for fear of the generation of the problems referred to above, at the affixed fixedly double-edged fine-toothed comb of oral area of coal mine bunker eye mouth, though this structure can be controlled large waste, enter lifting and select coal washing system, but need to stop belt while processing, affect main fortune and draw coal, during processing, first at eye mouth place, take Peng great Ban, fix, wear the operations such as safety belt, consuming time longer, operation above eye mouth, be there is to larger risk in personal safety, process fluffy at the moment need two people more than, people's operation one people monitoring, waste of manpower.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of Bunker eye mouth anti-block apparatus of easy cleaning coal mine bunker eye mouth.
To achieve these goals, the technical scheme that the utility model is taked is: a kind of Bunker eye mouth anti-block apparatus providing, comprise the bottom framework that is placed in the placing flat of coal bunker eye saliva, described bottom framework is coated with double-edged fine-toothed comb, the limit portion of this double-edged fine-toothed comb is connected with bottom framework, the bottom girder that this bottom framework one end and coal bunker eye mouth sidewall have is hinged by hinge, and the bottom framework other end is connected with external draw gear by steel rope, and draw gear pulls steel rope and drives bottom framework to overturn along pin jointed end.
The disclosed a kind of Bunker eye mouth anti-block apparatus of the utility model, double-edged fine-toothed comb is the metal barrier of sphere of movements for the elephants type, the limit portion of barrier and bottom framework are for removably connecting.
The disclosed a kind of Bunker eye mouth anti-block apparatus of the utility model, draw gear is tensioning hydro-cylinder, and one end of described steel rope is connected with bottom framework, and the other end is connected with the mouth of tensioning hydro-cylinder through track adjusting wheel.
The disclosed a kind of Bunker eye mouth anti-block apparatus of the utility model, draw gear is winch, and one end of described steel rope is connected with bottom framework, and the other end is connected with winch through track adjusting wheel.
The disclosed a kind of Bunker eye mouth anti-block apparatus of the utility model, steel rope is also provided with limit switch near winch junction.
The disclosed a kind of Bunker eye mouth anti-block apparatus of the utility model, comprise the bottom framework that is placed in the placing flat of coal bunker eye saliva, described bottom framework is coated with double-edged fine-toothed comb, the limit portion of this double-edged fine-toothed comb is connected with bottom framework, the bottom girder that this bottom framework one end and coal bunker eye mouth sidewall have is hinged by hinge, the bottom framework other end is connected with external draw gear by steel rope, draw gear pulls steel rope and drives bottom framework to overturn along pin jointed end, adopt the technical solution of the utility model, at coal bunker eye mouth place, increase anti-block apparatus, large waste, under long material foreign material, drop on double-edged fine-toothed comb, by draw gear, pulling steel rope drives bottom framework to overturn along pin jointed end, materials overturning on double-edged fine-toothed comb goes out production scene, easy cleaning, avoid large waste, long material foreign material etc. enter the obstruction that coal bunker eye mouth causes, large waste, long material foreign material fall and start at any time anti-block apparatus and rout up, avoided the fixedly large waste of double-edged fine-toothed comb shutdown cleaning of prior art, long material foreign material length consuming time, during cleaning there is the defect of potential safety hazard in operator, without shutting down cleaning, improved production efficiency.
Double-edged fine-toothed comb is the metal barrier of sphere of movements for the elephants type, and the limit portion of barrier and bottom framework, for removably connecting, adopt bolt to carry out detouchable connection mode, conveniently install, dismantle and change impaired parts; Draw gear is tensioning hydro-cylinder, and one end of steel rope is connected with bottom framework, and the other end is connected with the mouth of tensioning hydro-cylinder through track adjusting wheel, and draw gear distance control steel rope is cleared up large waste, long potential safety hazard of expecting that foreign material exist while avoiding equipment work; Draw gear can adopt tensioning hydro-cylinder, also can adopt winch, avoids the equipment cost of increasing input; When draw gear is used winch, steel rope is also provided with limit switch near winch junction, and the setting of position-limiting control switch is split when steel rope arrives assigned address to close and carried out signal feedback, and anti-locking apparatus is pulled through the damage causing, the safety that assurance equipment is used.
Below with reference to drawings and Examples, the utility model is described in detail.
Accompanying drawing explanation
Below the expressed content of each width accompanying drawing of this specification sheets and the mark in figure are briefly described:
Fig. 1 is the schematic diagram of a kind of Bunker eye of the utility model mouth anti-block apparatus embodiment 1;
Fig. 2 is the schematic diagram of a kind of Bunker eye of the utility model mouth anti-block apparatus embodiment 2.
In figure, be labeled as: 1, double-edged fine-toothed comb; 2, hinge; 3, coal bunker eye mouth; 4, track adjusting wheel; 5, steel rope; 6, tensioning hydro-cylinder; 7, winch; 8, limit switch.
The specific embodiment
Contrast accompanying drawing below, by the description to embodiment, to the specific embodiment of the present utility model as the effect of the mutual alignment between the shape of each related member, structure, each several part and annexation, each several part and principle of work, manufacturing process and operation using method etc., be described in further detail, with help those skilled in the art to utility model of the present utility model conceive, technical scheme has more complete, accurate and deep understanding.
Embodiment 1
Fig. 1 is the schematic diagram of a kind of Bunker eye of the utility model mouth anti-block apparatus embodiment 1; A kind of Bunker eye of the utility model mouth anti-block apparatus as shown in the figure, comprise the bottom framework that is placed in coal bunker eye mouth 3 horizontal positioned, bottom framework is coated with comb, 1, the limit portion of this double-edged fine-toothed comb 1 is connected with bottom framework, the bottom girder that this bottom framework one end and coal bunker eye mouth 3 sidewalls have is hinged by hinge 2, and the bottom framework other end is connected with external draw gear by steel rope 5, and draw gear pulls steel rope 5 and drives bottom framework to overturn along pin jointed end; Double-edged fine-toothed comb 1 is the metal barrier of sphere of movements for the elephants type, and the limit portion of barrier and bottom framework are for removably connecting; Draw gear is tensioning hydro-cylinder 6, and one end of steel rope 5 is connected with bottom framework, and the other end is connected with the mouth of tensioning hydro-cylinder 6 through track adjusting wheel 4.
The disclosed a kind of Bunker eye mouth anti-block apparatus of the utility model, comprise the bottom framework that is placed in coal bunker eye mouth 3 horizontal positioned, bottom framework is coated with double-edged fine-toothed comb 1, the limit portion of this double-edged fine-toothed comb 1 is connected with bottom framework, the bottom girder that this bottom framework one end and coal bunker eye mouth 3 sidewalls have is hinged by hinge 2, the bottom framework other end is connected with external draw gear by steel rope 5, draw gear pulls steel rope 5 and drives bottom framework to overturn along pin jointed end, adopt the technical solution of the utility model, at coal bunker eye mouth, 3 places increase anti-block apparatus, large waste, under long material foreign material, drop on double-edged fine-toothed comb 1, by draw gear, pulling steel rope 5 drives bottom framework to overturn along pin jointed end, materials overturning on double-edged fine-toothed comb 1 goes out production scene, easy cleaning, avoid large waste, long material foreign material etc. enter the obstruction that coal bunker eye mouth 3 causes, large waste, long material foreign material fall and start at any time anti-block apparatus and rout up, avoided the fixedly large waste of double-edged fine-toothed comb shutdown cleaning of prior art, long material foreign material length consuming time, during cleaning there is the defect of potential safety hazard in operator, without shutting down cleaning, improved production efficiency.
Double-edged fine-toothed comb 1 is the metal barrier of sphere of movements for the elephants type, and the limit portion of barrier and bottom framework, for removably connecting, adopt bolt to carry out detouchable connection mode, conveniently install, dismantle and change impaired parts; Draw gear is tensioning hydro-cylinder 6, one end of steel rope 5 is connected with bottom framework, the other end is connected with the mouth of tensioning hydro-cylinder 6 through track adjusting wheel 4, and draw gear distance control steel rope 5 is cleared up large waste, long potential safety hazard of expecting that foreign material exist while avoiding equipment work; Draw gear adopts tensioning hydro-cylinder 6, avoids the equipment cost of increasing input.
Embodiment 2
Fig. 2 is the schematic diagram of a kind of Bunker eye of the utility model mouth anti-block apparatus embodiment 2, a kind of Bunker eye of the utility model mouth anti-block apparatus as shown in the figure, and draw gear can also adopt winch 7, avoids the equipment cost of increasing input; When draw gear is used winch 7, steel rope 5 is also provided with limit switch 8 near winch 7 junctions, and the setting of limit switch 8 is split to close when steel rope 5 arrives assigned address and carried out signal feedback, and anti-locking apparatus is pulled through the damage causing, the safety that assurance equipment is used.
Other structure and embodiment 1 are same.
By reference to the accompanying drawings the utility model is exemplarily described above; obviously the utility model specific implementation is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or without improving, design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.

Claims (5)

1. a Bunker eye mouth anti-block apparatus, comprise the bottom framework that is placed in the placing flat of coal bunker eye saliva, it is characterized in that: described bottom framework is coated with double-edged fine-toothed comb, the limit portion of this double-edged fine-toothed comb is connected with bottom framework, the bottom girder that this bottom framework one end and coal bunker eye mouth sidewall have is hinged by hinge, the bottom framework other end is connected with external draw gear by steel rope, and draw gear pulls steel rope and drives bottom framework to overturn along pin jointed end.
2. according to a kind of Bunker eye mouth anti-block apparatus claimed in claim 1, it is characterized in that: described double-edged fine-toothed comb is the metal barrier of sphere of movements for the elephants type, and the limit portion of barrier and bottom framework are for removably connecting.
3. according to a kind of Bunker eye mouth anti-block apparatus claimed in claim 1, it is characterized in that: described draw gear is tensioning hydro-cylinder, and one end of described steel rope is connected with bottom framework, the other end is connected with the mouth of tensioning hydro-cylinder through track adjusting wheel.
4. according to a kind of Bunker eye mouth anti-block apparatus claimed in claim 1, it is characterized in that: described draw gear is winch, and one end of described steel rope is connected with bottom framework, and the other end is connected with winch through track adjusting wheel.
5. according to a kind of Bunker eye mouth anti-block apparatus claimed in claim 4, it is characterized in that: described steel rope is also provided with limit switch near winch junction.
CN201420203936.XU 2014-04-24 2014-04-24 A kind of Bunker eye mouth anti-block apparatus Expired - Fee Related CN203959387U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420203936.XU CN203959387U (en) 2014-04-24 2014-04-24 A kind of Bunker eye mouth anti-block apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420203936.XU CN203959387U (en) 2014-04-24 2014-04-24 A kind of Bunker eye mouth anti-block apparatus

Publications (1)

Publication Number Publication Date
CN203959387U true CN203959387U (en) 2014-11-26

Family

ID=51919999

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420203936.XU Expired - Fee Related CN203959387U (en) 2014-04-24 2014-04-24 A kind of Bunker eye mouth anti-block apparatus

Country Status (1)

Country Link
CN (1) CN203959387U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104960871A (en) * 2015-06-30 2015-10-07 淮南矿业(集团)有限责任公司 Overhauling platform and system
CN110436065A (en) * 2019-06-30 2019-11-12 安徽宇艳智能机械科技有限公司 A kind of anti-block apparatus used suitable for Bunker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104960871A (en) * 2015-06-30 2015-10-07 淮南矿业(集团)有限责任公司 Overhauling platform and system
CN110436065A (en) * 2019-06-30 2019-11-12 安徽宇艳智能机械科技有限公司 A kind of anti-block apparatus used suitable for Bunker

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141126

Termination date: 20210424

CF01 Termination of patent right due to non-payment of annual fee