CN211768313U - Underground short-distance slag conveying device - Google Patents
Underground short-distance slag conveying device Download PDFInfo
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- CN211768313U CN211768313U CN202020352749.3U CN202020352749U CN211768313U CN 211768313 U CN211768313 U CN 211768313U CN 202020352749 U CN202020352749 U CN 202020352749U CN 211768313 U CN211768313 U CN 211768313U
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- push rod
- type brake
- braking band
- lifting hook
- hydraulic push
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Abstract
The utility model discloses a short distance fortune sediment device in pit, it is including hanging chain, I-steel hanger rail, braking band-type brake and hydraulic push rod one, on the I-steel hanger rail was fixed in the lock solid stock in the roof through a plurality of chains of hanging, braking band-type brake and hydraulic push rod hung respectively on the I-steel hanger rail, still hung the removal lifting hook on the I-steel hanger rail, hung self-discharging formula goods fill in the below that removes the lifting hook, the both sides of removing the lifting hook all are equipped with braking band-type brake and hydraulic push rod one, are connected through hydraulic push rod one between the braking band-type brake, remove between lifting hook and the braking band-type brake through connecting rod bolted connection. The hydraulic pressure that the emulsification pump that adopts to use commonly used in the pit produced is as drive power, adopts the hydraulic push rod that uses commonly used as drive equipment, adopts the mode of the loading apparatus of the formula of self-discharging goods fill as to reach the purpose that reduces the safety risk, reduces worker intensity of labour and improvement work efficiency, has obtained fine effect.
Description
Technical Field
The utility model relates to a conveyer especially relates to a short distance fortune sediment device in pit, belongs to colliery production facility technical field.
Background
Currently, the closest prior art: in an underground tunnel, common bulk material transportation modes and equipment comprise mine car transportation, scraper plate transportation and belt transportation, and the transportation modes all need larger tunnel space, consume more man-hours in installation, maintenance and recovery and have high labor intensity of workers; the method is adopted in a roadway with a narrow space to occupy the space of safe pedestrians, so that certain potential safety hazards exist; in the actual coal mining production process, special tunnel sections exist, the space is narrow, repair is urgently needed, the transportation equipment cannot be installed, and only a manual back-carrying and lever-carrying transportation mode can be adopted.
The common transportation mode and the use place of the equipment have larger limitation and insufficient flexibility; the requirement on the space of the roadway is high, and certain potential safety hazards exist when the narrow roadway is used; the local tunnel can not be used, and the labor intensity of manual transportation is high, the efficiency is low, and the cost is high.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the utility model provides a short distance fortune sediment device in pit adopts the liquid pressure that the emulsification pump that uses commonly in the pit produced as drive power, adopts hydraulic rod commonly used as drive device, adopts the mode of the as loading equipment of self-discharging formula goods fill to reach the purpose that reduces the safety risk, reduces worker intensity of labour and improvement work efficiency, the effectual problem of having solved above-mentioned existence.
The technical scheme of the utility model is that: the utility model provides a slag transporting device in short distance in pit, it is including hanging chain, I-steel hanger rail, braking band-type brake and hydraulic push rod one, on the I-steel hanger rail was fixed in the lock solid stock in the roof through a plurality of chains of hanging, braking band-type brake and hydraulic push rod hung respectively on the I-steel hanger rail, still hung the removal lifting hook on the I-steel hanger rail, hung self-discharging formula goods fill in the below of removing the lifting hook, the both sides of removing the lifting hook all are equipped with braking band-type brake and hydraulic push rod one, connect through hydraulic push rod one between the braking band-type brake, remove through connecting rod bolted connection between lifting hook and the braking band-type brake.
The self-discharging formula goods fill includes that goods fill, activity gate, hydraulic pressure push rod two and lug, and the goods is fought for square box structure, and four lug fixed connection are in the goods fill top, and two fixed connection of hydraulic pressure push rod are on the both sides limit of goods fill, and two activity gate symmetries articulate in the below of goods fill, and the tip of hydraulic pressure push rod two articulates on the activity gate side.
The utility model has the advantages that: compared with the prior art, the utility model has simple structure, flexibility and portability, and can be installed in a tunnel with narrow space; the driving device adopts liquid pressure generated by a common underground emulsification pump as driving force, and the emulsion pipe can be paved to any place of a roadway without other external driving force; the slag conveying device adopts a self-unloading type cargo bucket and can automatically unload slag.
The utility model discloses in actual production process, can be according to on-the-spot actual conditions, mountable one or many in the tunnel to improve underworkings local transportation situation, reduce safe risk, reduction in production cost reduces worker intensity of labour, improves work efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the self-discharging type bucket of the present invention;
fig. 3 is a side view of the self-discharging bucket of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings.
Example 1: as shown in the attached drawings 1-3, the braking band-type brake comprises a hanging chain 1, an I-steel hanging rail 2, a braking band-type brake 3 and a hydraulic push rod 4, wherein the I-steel hanging rail 2 is fixed on a locking anchor rod in a top plate through a plurality of hanging chains 1, the braking band-type brake 3 and the hydraulic push rod 4 are hung on the I-steel hanging rail 2 respectively, a mobile lifting hook 5 is further hung on the I-steel hanging rail 2, a self-unloading cargo bucket 6 is hung below the mobile lifting hook 5, the braking band-type brake 3 and the hydraulic push rod 4 are arranged on two sides of the mobile lifting hook 5, the braking band-type brake 3 is connected through the hydraulic push rod 4, and the mobile lifting hook 5 is connected with the braking band-type brake 3 through a connecting rod 12.
Self-discharging formula goods fill 6 includes that goods fill 7, activity gate 8, two 9 of hydraulic pressure push rod and lug 10, and goods fill 7 is square box structure, and four lugs 10 fixed connection are in goods fill 7 top, and two 9 fixed connection of two hydraulic pressure push rod are on the both sides limit of goods fill 7, and two 8 symmetries of activity gate articulate in the below of goods fill 7, and the tip of two 9 of hydraulic pressure push rod articulates on the 8 sides of activity gate.
The utility model discloses the device is installed in the tunnel in the pit for bulk material such as waste residue, grit is transported in the constrictive tunnel in space, is used for reducing worker's in the pit intensity of labour, improves work efficiency.
The hydraulic driving device comprises braking band-type brakes 3 and hydraulic push rods I4, the braking band-type brakes are mounted on the I-steel hanger rail 2, the two braking band-type brakes 3 before and after driving are alternately loosened and held tightly by means of liquid pressure generated by an emulsion pump in a roadway, and the two hydraulic push rods I4 before and after driving are alternately pushed forwards and retracted, so that the slag conveying device is pushed to move along the I-steel hanger rail 2.
The slag conveying device comprises a movable lifting hook 5 and a self-unloading type cargo bucket 6, wherein the movable lifting hook 5 is mounted on the I-shaped steel hanging rail 2, the lifting hook below the movable lifting hook is used for hanging the self-unloading type cargo bucket 6, and the movable lifting hook moves along the I-shaped steel hanging rail 2 by means of the force generated by the hydraulic driving device, so that the purpose of conveying materials is achieved.
The utility model discloses a theory of operation is: starting an emulsion pump as the driving force of a driving device, driving the front and rear brake contracting brakes 3 to alternately loosen and contract, and driving the front and rear hydraulic push rods I4 to alternately push forward and retract, so as to push the movable lifting hook 5 and the self-unloading cargo bucket 6 to move along the I-shaped steel hanging rail 2; after the slag discharging place is reached, a valve of a pipeline connected with the emulsion pump is closed, the band-type brake 3 is braked and tightly held, meanwhile, the hydraulic push rod 4 is driven to stop working, and the movable lifting hook 5 and the self-discharging type cargo bucket 6 are stopped at the slag discharging place; at the moment, the hydraulic push rod 9 on the self-discharging type cargo bucket 6 is connected to drive the movable gate 8 to be opened, and bulk materials such as waste residues in the cargo bucket are automatically discharged. The above processes are repeated to achieve the purpose of conveying the materials.
The utility model has simple structure, flexibility and portability, and can be installed in a tunnel with narrow space; the driving device adopts liquid pressure generated by a common underground emulsification pump as driving force, and the emulsion pipe can be paved to any place of a roadway without other external driving force; the slag conveying device adopts a self-unloading type cargo bucket and can automatically unload slag.
The utility model discloses in actual production process, can be according to on-the-spot actual conditions, mountable one or many in the tunnel to improve underworkings local transportation situation, reduce safe risk, reduction in production cost reduces worker intensity of labour, improves work efficiency.
The parts of the present invention not described in detail are the known techniques of those skilled in the art. Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (2)
1. The utility model provides a slag conveying device for short distance in pit, it is including hanging chain (1), I-steel hanger rail (2), braking band-type brake (3) and hydraulic push rod (4), on I-steel hanger rail (2) were fixed in the lock solid stock in the roof through a plurality of chains (1) of hanging, braking band-type brake (3) and hydraulic push rod (4) hung respectively on I-steel hanger rail (2), its characterized in that: still hung on I-steel hanger rail (2) and moved lifting hook (5), hung in the below of moving lifting hook (5) and had self-discharging formula goods fill (6), the both sides of moving lifting hook (5) all are equipped with braking band-type brake (3) and hydraulic push rod (4), connect through hydraulic push rod (4) between braking band-type brake (3), move between lifting hook (5) and the braking band-type brake (3) through connecting rod (12) bolted connection.
2. The short distance slag transport device in pit of claim 1, characterized by: self-discharging formula goods fill (6) including goods fill (7), activity gate (8), two (9) of hydraulic pressure push rod and lug (10), goods fill (7) are square box structure, four lug (10) fixed connection are in goods fill (7) top, two (9) of hydraulic pressure push rod fixed connection are on the both sides limit of goods fill (7), two activity gate (8) symmetry articulate the below of goods fill (7), the tip of two (9) of hydraulic pressure push rod articulates on activity gate (8) side.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202020352749.3U CN211768313U (en) | 2020-03-19 | 2020-03-19 | Underground short-distance slag conveying device |
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CN202020352749.3U CN211768313U (en) | 2020-03-19 | 2020-03-19 | Underground short-distance slag conveying device |
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CN211768313U true CN211768313U (en) | 2020-10-27 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111268372A (en) * | 2020-03-19 | 2020-06-12 | 贵州盘江精煤股份有限公司 | Underground short-distance slag conveying equipment |
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2020
- 2020-03-19 CN CN202020352749.3U patent/CN211768313U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111268372A (en) * | 2020-03-19 | 2020-06-12 | 贵州盘江精煤股份有限公司 | Underground short-distance slag conveying equipment |
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