CN211174111U - Strip mine continuous mining system - Google Patents
Strip mine continuous mining system Download PDFInfo
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- CN211174111U CN211174111U CN201922212574.6U CN201922212574U CN211174111U CN 211174111 U CN211174111 U CN 211174111U CN 201922212574 U CN201922212574 U CN 201922212574U CN 211174111 U CN211174111 U CN 211174111U
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- belt conveyor
- material taking
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Abstract
The utility model belongs to the technical field of the opencut exploitation, concretely relates to opencut continuous mining system, including bucket-wheel reclaimer, remove receiving hopper and sideslip belt conveyor, bucket-wheel reclaimer includes the bucket-wheel mechanism, the arm of fetching material, the discharge hopper, automatically controlled platform, first track running gear and get the material belt feeder, sideslip belt conveyor includes second track running gear and belt conveyor, second track running gear sets up in belt conveyor's truss below, the track has been arranged to the truss top, it walks on the track to remove receiving hopper, bucket-wheel reclaimer all follows the synchronous longitudinal movement of belt conveyor with removing receiving hopper, second track running gear drives belt conveyor lateral shifting. The device of the utility model is simple in structure, can reduce the maintenance work volume of opencut mining device, can in time follow up according to the mining device position change simultaneously, satisfy the technology needs of mine continuous mining, be favorable to improving exploitation efficiency, reduce the excavation cost.
Description
Technical Field
The utility model belongs to the technical field of the strip mine exploitation, specifically relate to a strip mine continuous mining system.
Background
In the mining of surface mines, a single-bucket shovel excavator (such as a hydraulic shovel and an electric shovel) is mostly adopted for mining at present, and meanwhile, the single-bucket shovel excavator is matched with an automobile transportation device, a discharging device, a belt conveyor and the like. Therefore, there is a need for a continuous strip mining system with a simple device structure to reduce the maintenance workload of the strip mining device, improve the mining efficiency, and reduce the mining cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a device simple structure's strip mine continuous mining system to reduce strip mine mining device's maintenance work load, improve exploitation efficiency, reduce the excavation cost.
In order to solve the technical problem, the utility model provides a strip mine continuous mining system, which comprises a bucket-wheel reclaimer, a movable receiving hopper and a transverse belt conveyor, wherein the bucket-wheel reclaimer comprises a bucket-wheel mechanism, a reclaiming arm, a discharging hopper, an electric control platform, a first track travelling mechanism and a reclaiming belt conveyor, the bucket-wheel mechanism and the discharging hopper are respectively arranged at two ends of the reclaiming arm, the lower part of the middle part of the reclaiming arm is connected on the first track travelling mechanism through a pitching adjusting mechanism, the upper part of the reclaiming arm is provided with a reclaiming groove, the reclaiming belt conveyor is arranged in the reclaiming groove, the reclaiming end of the reclaiming belt conveyor corresponds to the bucket-wheel mechanism, the discharging end corresponds to the discharging hopper, the electric control platform is arranged at the top of the reclaiming arm and is provided with an electric control box on the electric control platform, the transverse belt conveyor comprises a second track travelling mechanism and a belt conveyor, the second crawler traveling mechanism is arranged below a truss of the belt conveyor, a track is arranged above the truss, the movable receiving hopper travels on the track, the bucket wheel mechanism, the material taking belt conveyor, the first crawler traveling mechanism, the second crawler traveling mechanism, the belt conveyor and the movable receiving hopper are respectively electrically connected with the electric cabinet, the bucket wheel material taking machine and the movable receiving hopper can synchronously and longitudinally move along the belt conveyor, and the second crawler traveling mechanism drives the belt conveyor to transversely move.
Preferably, every single move adjustment mechanism includes hydraulic power unit, articulated seat and pneumatic cylinder, hydraulic power unit sets up on first track running gear's chassis, the both sides at hydraulic power unit top are connected respectively to articulated seat and pneumatic cylinder, articulated seat is articulated with the front end of fetching arm middle part below, the piston end of pneumatic cylinder is articulated with the rear end of fetching arm middle part below, hydraulic power unit is connected with the electric cabinet electricity, can drive the every single move angle that the hydraulic cylinder adjusted the fetching arm through hydraulic power unit, makes bucket wheel reclaimer and removal receiving funnel link up reliably, guarantees the continuous stable transport of material.
Preferably, the movable receiving hopper comprises a distribution box, a cable winch, a power cable, a guide hopper support, a hanging roller set and electric traveling wheels, wherein the power cable, the guide hopper and the guide hopper are wound on the cable winch, the distribution box, the cable winch and the guide hopper are arranged on the guide hopper support, the hanging roller set is connected to the guide hopper support and corresponds to the lower portion of the guide hopper, the hanging roller set is arranged below a rubber belt feeding section of the belt conveyor in a penetrating mode, the electric traveling wheels are connected to the lower portion of the guide hopper support and parallelly travel on a track, one end of the power cable is electrically connected with the electric cabinet, the other end of the power cable is electrically connected with the distribution box, and the distribution box is respectively electrically connected with the. The material receiving buffering is realized by arranging the hanging roller group, and the operation reliability of the belt conveyor is favorably improved.
Preferably, first crawler travel mechanism, second crawler travel mechanism all include crawler travel gear motor, drive wheel, follower and rubber track and constitute, the drive wheel is driven by crawler travel gear motor, and crawler travel gear motor is connected with the block terminal electricity.
The utility model discloses still including enabling this strip mine continuous mining system normal use's other subassemblies, be the conventional technological means in this field. In addition, the device or the component which is not limited in the utility model adopts the conventional technical means in the field.
The utility model discloses an operating principle is, the material conveying that the bucket wheel mechanism through bucket-wheel reclaimer digs open mine field gets on the material belt feeder, the material on getting the material belt feeder is transferred to and is removed in receiving the material funnel through the discharge hopper, finally in being leading-in to sideslip belt conveyor, when bucket-wheel reclaimer along sideslip belt conveyor's longitudinal movement, through the controller in the electric cabinet, the drive removes and receives the material funnel along the synchronous longitudinal movement of the track on the sideslip belt conveyor truss, when bucket-wheel reclaimer is along with the tunnelling of mining operation face when transversely advancing along sideslip belt conveyor, controller control second track running gear through in the electric cabinet keeps transversely following, thereby make this device can in time follow-up according to the mining device position change, the technological requirement of mine continuous mining has been satisfied.
The beneficial effects of the utility model are that, device simple structure can reduce the maintenance work volume of opencut mining device, and this device can in time follow-up according to the mining device position change simultaneously, has satisfied the technological needs of mine continuous mining, is favorable to improving mining efficiency, reduces the excavation cost.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged schematic view of the structure of the G-section in fig. 1.
Fig. 3 is an enlarged schematic view of the structure of the moving receiving hopper of fig. 1.
Fig. 4 is a right side schematic view of the structure of fig. 3.
Detailed Description
The present invention will be described more clearly with reference to the accompanying drawings and specific embodiments in the embodiments of the present invention, and the description herein is only for explaining the present invention, but not for limiting the present invention. Based on the embodiments of the present invention, any modifications, equivalent replacements, improvements, etc. made by other embodiments obtained by those skilled in the art without creative efforts should be included in the protection scope of the present invention.
Examples
As shown in fig. 1-4, the utility model provides a strip mine continuous mining system, which comprises a bucket-wheel reclaimer 1, a movable receiving hopper 2 and a transverse belt conveyor 3, wherein the bucket-wheel reclaimer 1 comprises a bucket-wheel mechanism 4, a reclaiming arm 5, a discharging hopper 6, an electric control platform 7, a first crawler traveling mechanism 8 and a reclaiming belt conveyor 9, the bucket-wheel mechanism 4 and the discharging hopper 6 are respectively arranged at two ends of the reclaiming arm 5, the lower part of the middle part of the reclaiming arm 5 is connected on the first crawler traveling mechanism 8 through a pitching adjusting mechanism, the upper part of the reclaiming arm 5 is provided with a reclaiming groove, the reclaiming belt conveyor 9 is arranged in the reclaiming groove, the reclaiming end of the reclaiming arm 9 corresponds to the bucket mechanism 4, the discharging end corresponds to the discharging hopper 6, the electric control platform 7 is arranged at the top of the reclaiming arm 5, an electric control box 10 is arranged on the electric control platform 7, the transverse belt conveyor 3 comprises a second crawler traveling mechanism 11 and a belt conveyor 12, second crawler travel mechanism 11 sets up the truss below at belt conveyor 12, the track has been arranged to the truss top, remove and receive hopper 2 walking on the track, bucket wheel mechanism 4, get material belt feeder 9, first crawler travel mechanism 8, second crawler travel mechanism 11, belt conveyor 12 and remove and receive hopper 2 and be connected with electric cabinet 10 electricity respectively, bucket wheel reclaimer 1 and removal receive hopper 2 all along belt conveyor 12 synchronous longitudinal movement, second crawler travel mechanism 11 drive belt conveyor 12 lateral shifting.
Every single move adjustment mechanism includes hydraulic power unit 14, articulated seat 15 and pneumatic cylinder 16, hydraulic power unit 14 sets up on first track running gear 8's chassis, the both sides at hydraulic power unit 14 top are connected respectively to articulated seat 15 and pneumatic cylinder 16, articulated seat 15 is articulated with the front end of fetching arm 5 middle part below, the piston end of pneumatic cylinder 16 is articulated with the rear end of fetching arm 5 middle part below, hydraulic power unit 14 is connected with electric cabinet 10 electricity, can drive pneumatic cylinder 16 through hydraulic power unit 14 and adjust the every single move angle of fetching arm 5, makes bucket wheel reclaimer 1 and remove and receive material funnel 2 and reliably link up, guarantees the continuous stable transport of material.
The movable receiving hopper 2 comprises a distribution box 17, a cable winch 18, a power cable wound on the cable winch 18, a guide hopper 19, a guide hopper support 20, a hanging roller set 21 and electric traveling wheels 22, the distribution box 17, the cable winch 18 and the guide hopper 19 are arranged on the guide hopper support 20, the hanging roller set 21 is connected to the guide hopper support 20 and corresponds to the lower portion of the guide hopper 19, the hanging roller set 21 is arranged below a rubber belt feeding section of the belt conveyor 12 in a penetrating mode, the electric traveling wheels 22 are connected to the lower portion of the guide hopper support 20 and walk on the track in a parallel mode, one end of the power cable is electrically connected with the electric cabinet 10, the other end of the power cable is connected with the distribution box electricity 17, and the distribution box 17 is electrically connected with the electric traveling wheels 22, the belt conveyor 12 and the second crawler traveling mechanism 11 respectively. The hanging carrier roller group 21 is arranged to realize receiving buffering, and the operation reliability of the belt conveyor 12 is improved.
First crawler travel mechanism 8, second crawler travel mechanism 11 all include crawler travel gear motor, 24 drive wheels, follower and rubber track and constitute, the drive wheel is driven by crawler travel gear motor 13, and crawler travel gear motor 13 is connected with block terminal 17 electricity.
The working principle of the utility model is that the material mined in the open-pit mine is transferred to the material taking belt conveyor 9 through the bucket wheel mechanism 4 of the bucket wheel material taking machine 1, the material on the material taking belt conveyor 9 is transferred into the movable material receiving hopper 2 through the discharging hopper 6 and finally is guided into the transverse belt conveyor 3, when the bucket-wheel reclaimer 1 moves along the longitudinal direction of the cross-sliding belt conveyor 3, the movable receiving hopper 2 is driven to synchronously move along the rail on the truss of the cross-sliding belt conveyor 12 by a controller in the electric cabinet 10, as the bucket-wheel reclaimer machine 1 advances in the transverse direction of the cross-track belt conveyor 12 with the excavation of the mining face, the controller in the electric cabinet 10 controls the second crawler belt walking mechanism 11 to keep transversely following, therefore, the device can follow up in time according to the position change of the mining device, and the process requirement of continuous mining of mines is met.
The foregoing description of the embodiments of the invention has been presented for purposes of illustration and not limitation, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.
Claims (4)
1. The utility model provides a strip mine continuous mining system, includes bucket-wheel reclaimer, its characterized in that: the automatic material taking device comprises a bucket wheel mechanism, a material taking arm, a discharging hopper, an electric control platform, a first crawler traveling mechanism and a material taking belt conveyor, wherein the bucket wheel mechanism and the discharging hopper are respectively arranged at two ends of the material taking arm, the lower part of the middle part of the material taking arm is connected to the first crawler traveling mechanism through a pitching adjusting mechanism, a material taking groove is arranged at the upper part of the material taking arm, the material taking belt conveyor is arranged in the material taking groove, the material taking end of the material taking belt conveyor corresponds to the bucket wheel mechanism, the discharging end of the material taking belt conveyor corresponds to the discharging hopper, the electric control platform is arranged at the top of the material taking arm, an electric control box is arranged on the electric control platform, the transverse belt conveyor comprises a second crawler traveling mechanism and a belt conveyor, the second crawler traveling mechanism is arranged below a truss of the belt conveyor, a track is arranged above the truss, the movable receiving hopper travels on the track, the bucket wheel mechanism, the material taking belt conveyor, the first crawler traveling mechanism, the second crawler traveling mechanism, the belt conveyor and the movable receiving hopper are respectively and electrically connected with the electric cabinet, the bucket wheel material taking machine and the movable receiving hopper synchronously and longitudinally move along the belt conveyor, and the second crawler traveling mechanism drives the belt conveyor to transversely move.
2. The continuous mining system of claim 1, wherein: every single move adjustment mechanism includes hydraulic power unit, articulated seat and pneumatic cylinder, hydraulic power unit sets up on first track running gear's chassis, articulated seat and pneumatic cylinder are connected respectively in the both sides at hydraulic power unit top, articulated seat is articulated with the front end of getting material arm middle part below, the piston end of pneumatic cylinder is articulated with the rear end of getting material arm middle part below, hydraulic power unit is connected with the electric cabinet electricity.
3. The continuous mining system of claim 2, wherein: the movable receiving hopper comprises a distribution box, a cable winch, a power cable, a guide hopper support, a hanging roller set and electric traveling wheels, wherein the power cable, the guide hopper and the guide hopper are wound on the cable winch, the distribution box, the cable winch and the guide hopper are arranged on the guide hopper support, the hanging roller set is connected to the guide hopper support and corresponds to the lower portion of the guide hopper, the hanging roller set is arranged below a rubber belt feeding section of a belt conveyor in a penetrating mode, the electric traveling wheels are connected to the lower portion of the guide hopper support and parallelly walk on a track, one end of the power cable is electrically connected with an electric cabinet, the other end of the power cable is electrically connected with the distribution box, and the distribution box is respectively electrically connected with.
4. The continuous mining system of claim 3, wherein: first crawler travel mechanism, second crawler travel mechanism all include that crawler travel gear motor, drive wheel, follower and rubber track constitute, the drive wheel is driven by crawler travel gear motor, and crawler travel gear motor is connected with the block terminal electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922212574.6U CN211174111U (en) | 2019-12-11 | 2019-12-11 | Strip mine continuous mining system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922212574.6U CN211174111U (en) | 2019-12-11 | 2019-12-11 | Strip mine continuous mining system |
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| CN211174111U true CN211174111U (en) | 2020-08-04 |
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| CN201922212574.6U Active CN211174111U (en) | 2019-12-11 | 2019-12-11 | Strip mine continuous mining system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112360465A (en) * | 2020-11-09 | 2021-02-12 | 焦作科瑞森重装股份有限公司 | Strip mine continuous mining mode using drum shearer |
| CN115849032A (en) * | 2023-01-12 | 2023-03-28 | 河南卫华重型机械股份有限公司 | Bridge type bucket wheel material taking and distributing system and using method thereof |
-
2019
- 2019-12-11 CN CN201922212574.6U patent/CN211174111U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112360465A (en) * | 2020-11-09 | 2021-02-12 | 焦作科瑞森重装股份有限公司 | Strip mine continuous mining mode using drum shearer |
| CN112360465B (en) * | 2020-11-09 | 2023-08-18 | 焦作科瑞森重装股份有限公司 | Continuous mining method for strip mine by using drum shearer |
| CN115849032A (en) * | 2023-01-12 | 2023-03-28 | 河南卫华重型机械股份有限公司 | Bridge type bucket wheel material taking and distributing system and using method thereof |
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