CN202690062U - Diesel powered full hydraulic continuous stripping machine - Google Patents
Diesel powered full hydraulic continuous stripping machine Download PDFInfo
- Publication number
- CN202690062U CN202690062U CN 201220318155 CN201220318155U CN202690062U CN 202690062 U CN202690062 U CN 202690062U CN 201220318155 CN201220318155 CN 201220318155 CN 201220318155 U CN201220318155 U CN 201220318155U CN 202690062 U CN202690062 U CN 202690062U
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- mainframe
- hydraulic
- rear portion
- diesel
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Abstract
A diesel powered full hydraulic continuous stripping machine consists of a working mechanism, a main machine frame, a primary transfer belt conveyer, a secondary transfer belt conveyer, a track running mechanism, a swing mechanism, a cab, a diesel power system and a hydraulic system. The diesel power system consists of a base, a diesel engine, a gear box and a hydraulic pump station, and is arranged on the upper part of the middle of the main machine frame via the base; the working mechanism is hinged on the front part of the main machine frame by a pin shaft which penetrates the main machine frame; the working mechanism comprises a large arm, a cutting drum and a loading mechanism, and is hinged on the front part of the main machine frame; the primary transfer belt conveyer is driven by a hydraulic motor, the front part of the primary transfer belt conveyer extends to the back part of the loading mechanism while the back part protrudes to the back part of the main machine frame; the secondary transfer belt conveyer is of a quadrate conveying frame consisting of a support roller, a belt and a machine frame, the front part of the secondary transfer belt conveyer is hinged on the swing mechanism of the back part of the main machine frame by the pin shaft, while the back part is hinged on a suspending frame of the upper part of the main machine frame by a three-point suspending structure and an oil cylinder.
Description
Technical field
The utility model relates to a kind of continuous stripping for open coal mine topsoil stripping and seam mining and adopts machine, machine is adopted in the full hydraulic drive stripping of the direct-connected hydraulic power unit of especially a kind of Diesel engine, and being applicable to power supply provides not convenient open coal mine to peel off continuously and coal mining activity.
Background technology
Many open coal mines of China do not have electrical network to cause the production of coal mining activity more backward because the region is remote, peel off with coal mining productivity low.Open coal mine is produced steam coal and coal in power plant more in addition, and the granularity of coal is also had requirement.Traditional peeling off is generally power shovel with coal winning technology and joins automobile or rubber conveyer transportation, and exploitation need to be carried out perforated blasting, and the material of extraction need repeatedly repeat fragmentation because lumpiness is larger.A upper cover crushing system is invested greatly separately, and running cost is high, also need through the secondary shipment, increase cost of production.Therefore, designing and a kind ofly peel off and mine relevance grade extensively, adopt machine without the all-hydraulic continuous stripping of the diesel of electric power, is the present technical issues that need to address.
Summary of the invention
Provide not convenient open coal mine to peel off the problem backward with the coal mining activity working condition, that productivity ratio is low for overcoming without electrical network or power supply; Overcome the material of traditional strip coal mining technique extraction because lumpiness is larger, need to repeatedly repeat broken problem; The material and the coal that overcome extraction also need to load and transport through secondary, increase the problem of the deficiency of cost of production, the utility model provide a kind of peel off and the relevance grade of mining extensive, the coal particle size of extraction is even, can remove perforated blasting from, save the shipment of crushing system and secondary, can realize that machine is adopted in the all-hydraulic continuous stripping of diesel of continuous operations.
The technical scheme in the invention for solving the technical problem is:
Machine is adopted in the all-hydraulic continuous stripping of diesel, formed by operating mechanism, mainframe, one-level reprinting conveyor, secondary reprinting conveyor, creeper undercarriage, slew gear, driver's cabin, diesel powered system, hydraulic system, diesel powered system is made of Diesel engine, minute tooth case and hydraulic power unit, diesel powered system by floor installation in the mainframe middle upper portion; Operating mechanism twists the front portion that is contained in mainframe by bearing pin, and operating mechanism comprises large arm, cutting drum and loader mechanism, and operating mechanism is articulated in the front portion of mainframe by large arm; One-level is reprinted conveyor and vertically is installed on the mainframe and by fluid motor-driven, and the rear portion of loader mechanism is stretched in the front portion of one-level reprinting conveyor, and its rear portion leans out the rear portion of mainframe; Secondary is reprinted the rectangular carriage that conveyor is comprised of carrying roller, belt and frame, and its front portion is hinged on by bearing pin on the slew gear at mainframe rear portion, and its rear portion is hinged on the suspension bracket on mainframe top by three-point suspension structure and oil cylinder; Creeper undercarriage is installed in the bottom of mainframe; Driver's cabin is installed in the middle of the front upper part of mainframe.
The technical scheme in the invention for solving the technical problem can also be:
Machine is adopted in the all-hydraulic continuous stripping of diesel described in the utility model, and diesel powered system provides power for complete machine, by a minute tooth case transmission of power is formed full hydraulic drive power to hydraulic power unit by Diesel engine; Operating mechanism provides hydraulic power by diesel powered system, and operating mechanism is made of large arm, cutting drum, loader mechanism and hydraulic motor, rotates coal petrography cutting by the fluid motor-driven cutting drum.One end of big arm cylinder is hinged with large arm, the mainframe of the other end of big arm cylinder and large arm bearing pin bottom anterior hinged, and hydraulic motor is installed in the inside of cutting drum, and cutting drum is installed in the bottom of large arm front portion, and cutting drum is by fluid motor-driven.Loader mechanism is installed in the bottom at large arm middle part; One-level is reprinted conveyor and is comprised of Rack Body, carrying roller, belt, motor and tensioning apparatus, and the rear portion of loader mechanism is stretched in the front portion of one-level reprinting conveyor, and its rear portion leans out the rear portion of mainframe; Secondary is reprinted conveyor and is comprised of carrying roller, belt and frame, and its front portion is hinged on by bearing pin on the slew gear at mainframe rear portion, and its rear portion is hinged on the suspension bracket on mainframe top by three-point suspension structure and oil cylinder.Creeper undercarriage is comprised of directive wheel, tensioning apparatus, creeper tread, track frame, elasticity thrust wheel, balancing cylinder, buffer damping body, driving wheel, hub reduction gear and hydraulic motor.Drive driving wheel by hydraulic motor by hub reduction gear and make the creeper undercarriage walking.Cooperate realization complete machine elastic buffer and assembled machine balance adjustment by elasticity thrust wheel, balancing cylinder, buffer damping body.
Machine is adopted in the all-hydraulic stripping of the utility model diesel, it is characterized in that: the diesel powered system that is formed by Diesel engine, minute tooth case, hydraulic power unit, for complete machine provides full hydraulic drive power; The integral type operating mechanism that is formed by large arm, cutting drum, loader mechanism and hydraulic motor; Reprint conveyor by the one-level that Rack Body, carrying roller, belt, motor and tensioning apparatus form, one-level is reprinted conveyor and is run through mainframe, and the rear portion of loader mechanism is stretched in the front portion, and its rear portion leans out the rear portion of mainframe; The creeper undercarriage that is formed by directive wheel, tensioning apparatus, creeper tread, track frame, elasticity thrust wheel, balancing cylinder, buffer damping body, driving wheel, hub reduction gear and hydraulic motor.Drive driving wheel by hydraulic motor by hub reduction gear and make the creeper undercarriage walking.Cooperate realization complete machine elastic buffer and assembled machine balance adjustment by elasticity thrust wheel, balancing cylinder, buffer damping body.
The beneficial effects of the utility model are:
Compared with prior art, the utility model compared with prior art have peel off and the relevance grade of mining extensive, the coal particle size of extraction is even, can remove perforated blasting from, save the shipment of crushing system and secondary, can realize continuous operations, improve the rate of recovery, greatly reduce the advantage of the cost of production that open coal mine peels off and exploit, owing to adopted the diesel full hydraulic drive, being conducive to power supply provides inconvenient surface mining operation in addition.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the front view of the utility model operating mechanism;
Fig. 4 is the front view of the utility model diesel powered system;
Fig. 5 is the front view of the utility model creeper undercarriage.
The specific embodiment
As shown in the figure, machine is adopted in the all-hydraulic continuous stripping of diesel, formed by operating mechanism 1, mainframe 2, one-level reprinting conveyor 6, secondary reprinting conveyor 7, creeper undercarriage 9, slew gear 8, driver's cabin 3, diesel powered system 10, hydraulic system 4, it is characterized in that: diesel powered system 10 is made of Diesel engine 12, minute tooth case 11 and hydraulic power unit 23, and diesel powered system 10 is installed in mainframe 2 middle upper portion by base 13; Operating mechanism 1 twists the front portion that is contained in mainframe 2 by bearing pin, and operating mechanism 1 comprises large arm 14, cutting drum 15 and loader mechanism 17, and operating mechanism 1 is articulated in the front portion of mainframe 4 by large arm 14; One-level reprinting conveyor 6 vertically is installed on the mainframe 4 and by hydraulic motor 18 and drives, and the rear portion of loader mechanism 17 is stretched in the front portion of one-level reprinting conveyor 6, and its rear portion leans out the rear portion of mainframe 4; Secondary is reprinted the rectangular carriage that conveyor 7 is comprised of carrying roller 21, belt 20 and frame 19, its front portion is hinged on by bearing pin on the slew gear 8 at mainframe 4 rear portions, and its rear portion is hinged on the suspension bracket 5 on mainframe 4 tops by three-point suspension structure and oil cylinder 22; Creeper undercarriage 9 is installed in the bottom of mainframe 4; Driver's cabin 3 is installed in the middle of the front upper part of mainframe 2.
Diesel powered system 10 forms full hydraulic drive power with transmission of power to hydraulic power unit 23 by a minute tooth case 11 by Diesel engine 12 for complete machine provides power; Operating mechanism 1 provides hydraulic power by diesel powered system 10, and operating mechanism 1 is made of large arm 14, cutting drum 15, loader mechanism 17 and hydraulic motor 16, drives cutting drum 15 by hydraulic motor 16 and rotates coal petrography cutting.One end of big arm cylinder 24 is hinged with large arm 14, the mainframe 4 of the other end of big arm cylinder 24 and large arm bearing pin 25 bottoms anterior hinged, hydraulic motor 16 is installed in the inside of cutting drum 15, and cutting drum 15 is installed in the bottom of large arm 14 front portions, and cutting drum 15 is driven by hydraulic motor 16.Loader mechanism 17 is installed in the bottom at large arm 14 middle parts; One-level is reprinted conveyor 6 and is comprised of Rack Body 26, carrying roller 27, belt 28, motor 18 and tensioning apparatus 29, and the rear portion of loader mechanism 17 is stretched in the front portion of one-level reprinting conveyor 6, and its rear portion leans out the rear portion of mainframe 4; Secondary is reprinted conveyor 7 and is comprised of carrying roller 21, belt 20 and frame 19, and its front portion is hinged on by bearing pin on the slew gear 8 at mainframe 4 rear portions, and its rear portion is hinged on the suspension bracket 5 on mainframe 4 tops by three-point suspension structure and oil cylinder 22.Creeper undercarriage 9 is comprised of directive wheel 30, tensioning apparatus 31, creeper tread 32, track frame 39, elasticity thrust wheel 33, balancing cylinder 34, buffer damping body 35, driving wheel 36, hub reduction gear 37 and hydraulic motor 38.Drive driving wheel 36 by hydraulic motor 38 by hub reduction gear 37 and make creeper undercarriage 9 walkings.Cooperate realization complete machine elastic buffer and assembled machine balance adjustment by elasticity thrust wheel 33, balancing cylinder 34, buffer damping body 35.
Claims (3)
1. machine is adopted in the all-hydraulic continuous stripping of diesel, formed by operating mechanism (1), mainframe (2), one-level reprinting conveyor (6), secondary reprinting conveyor (7), creeper undercarriage (9), slew gear (8), driver's cabin (3), diesel powered system (10), hydraulic system (4), it is characterized in that: diesel powered system (10) is made of Diesel engine (12), minute tooth case (11) and hydraulic power unit (23), and diesel powered system (10) is installed in mainframe (2) middle upper portion by base (13); Operating mechanism (1) twists the front portion that is contained in mainframe (2) by bearing pin, and operating mechanism (1) comprises large arm (14), cutting drum (15) and loader mechanism (17), and operating mechanism (1) is articulated in the front portion of mainframe (4) by large arm (14); One-level reprinting conveyor (6) vertically is installed on mainframe (4) and upward and by hydraulic motor (18) drives, and the rear portion of loader mechanism (17) is stretched in the front portion of one-level reprinting conveyor (6), and its rear portion leans out the rear portion of mainframe (4); Secondary is reprinted the rectangular carriage that conveyor (7) is comprised of carrying roller (21), belt (20) and frame (19), its front portion is hinged on by bearing pin on the slew gear (8) at mainframe (4) rear portion, and its rear portion is hinged on the suspension bracket (5) on mainframe (4) top by three-point suspension structure and oil cylinder (22); Creeper undercarriage (9) is installed in the bottom of mainframe (4); Driver's cabin (3) is installed in the middle of the front upper part of mainframe (2).
2. machine is adopted in the all-hydraulic continuous stripping of diesel according to claim 1, it is characterized in that: described diesel powered system (10) forms full hydraulic drive power with transmission of power to hydraulic power unit (23) by a minute tooth case (11) by Diesel engine (12) for complete machine provides power; Described operating mechanism (1) provides hydraulic power by diesel powered system (10), described operating mechanism (1) is made of large arm (14), cutting drum (15), loader mechanism (17) and hydraulic motor (16), drives cutting drum (15) by hydraulic motor (16) and rotates coal petrography cutting; One end of big arm cylinder (24) is hinged with large arm (14), the mainframe (4) of the other end of big arm cylinder (24) and large arm bearing pin (25) bottom anterior hinged, hydraulic motor (16) is installed in the inside of cutting drum (15), cutting drum (15) is installed in the anterior bottom of large arm (14), and cutting drum (15) is driven by hydraulic motor (16); Loader mechanism (17) is installed in the bottom at large arm (14) middle part; Described one-level is reprinted conveyor (6) and is comprised of Rack Body (26), carrying roller (27), belt (28), motor (18) and tensioning apparatus (29), the rear portion of loader mechanism (17) is stretched in the front portion of one-level reprinting conveyor (6), and its rear portion leans out the rear portion of mainframe (4); Secondary is reprinted conveyor (7) and is comprised of carrying roller (21), belt (20) and frame (19), its front portion is hinged on by bearing pin on the slew gear (8) at mainframe (4) rear portion, and its rear portion is hinged on the suspension bracket (5) on mainframe (4) top by three-point suspension structure and oil cylinder (22); Described creeper undercarriage (9) is comprised of directive wheel (30), tensioning apparatus (31), creeper tread (32), track frame (39), elasticity thrust wheel (33), balancing cylinder (34), buffer damping body (35), driving wheel (36), hub reduction gear (37) and hydraulic motor (38); Drive driving wheel (36) by hydraulic motor (38) by hub reduction gear (37) and make creeper undercarriage (9) walking; Cooperate realization complete machine elastic buffer and assembled machine balance adjustment by elasticity thrust wheel (33), balancing cylinder (34), buffer damping body (35).
3. machine is adopted in the all-hydraulic continuous stripping of diesel according to claim 1 and 2, it is characterized in that: the diesel powered system (10) that is formed by Diesel engine (12), minute tooth case (11), hydraulic power unit (23), for complete machine provides full hydraulic drive power; The integral type operating mechanism (1) that is formed by large arm (14), cutting drum (15), loader mechanism (17) and hydraulic motor (16); Reprint conveyor (6) by the one-level that Rack Body (26), carrying roller (27), belt (28), motor (18) and tensioning apparatus (29) form, one-level is reprinted conveyor (6) and is run through mainframe (2), the rear portion of loader mechanism (17) is stretched in the front portion, and its rear portion leans out the rear portion of mainframe (4); The creeper undercarriage (9) that is formed by directive wheel (30), tensioning apparatus (31), creeper tread (32), track frame (39), elasticity thrust wheel (33), balancing cylinder (34), buffer damping body (35), driving wheel (36), hub reduction gear (37) and hydraulic motor (38); Drive driving wheel (36) by hydraulic motor (38) by hub reduction gear (37) and make creeper undercarriage (9) walking; Cooperate realization complete machine elastic buffer and assembled machine balance adjustment by elasticity thrust wheel (33), balancing cylinder (34), buffer damping body (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220318155 CN202690062U (en) | 2012-07-03 | 2012-07-03 | Diesel powered full hydraulic continuous stripping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220318155 CN202690062U (en) | 2012-07-03 | 2012-07-03 | Diesel powered full hydraulic continuous stripping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202690062U true CN202690062U (en) | 2013-01-23 |
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ID=47545692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220318155 Withdrawn - After Issue CN202690062U (en) | 2012-07-03 | 2012-07-03 | Diesel powered full hydraulic continuous stripping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202690062U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733807A (en) * | 2012-07-03 | 2012-10-17 | 河北天择重型机械有限公司 | Diesel-power full-hydraulic continuous stripping machine |
| CN103775087A (en) * | 2013-09-16 | 2014-05-07 | 福建天骏工业有限公司 | Roll-cutting type continuous mining machine |
| CN106703810A (en) * | 2017-03-03 | 2017-05-24 | 胡沿东 | Mining machine |
-
2012
- 2012-07-03 CN CN 201220318155 patent/CN202690062U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733807A (en) * | 2012-07-03 | 2012-10-17 | 河北天择重型机械有限公司 | Diesel-power full-hydraulic continuous stripping machine |
| CN103775087A (en) * | 2013-09-16 | 2014-05-07 | 福建天骏工业有限公司 | Roll-cutting type continuous mining machine |
| CN103775087B (en) * | 2013-09-16 | 2017-08-29 | 福建天骏工业有限公司 | Roll-turning continuous excavator |
| CN106703810A (en) * | 2017-03-03 | 2017-05-24 | 胡沿东 | Mining machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130123 Effective date of abandoning: 20150422 |