CN103527188A - Alternating current dual roller traction coal cutter - Google Patents
Alternating current dual roller traction coal cutter Download PDFInfo
- Publication number
- CN103527188A CN103527188A CN201310479708.5A CN201310479708A CN103527188A CN 103527188 A CN103527188 A CN 103527188A CN 201310479708 A CN201310479708 A CN 201310479708A CN 103527188 A CN103527188 A CN 103527188A
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- China
- Prior art keywords
- alternating current
- cylinder
- bottom bracket
- traction
- coal cutter
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- Pending
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- 239000003245 coal Substances 0.000 title claims abstract description 17
- 230000009977 dual effect Effects 0.000 title abstract 3
- 239000003638 chemical reducing agent Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Abstract
The invention discloses an alternating current dual roller traction coal cutter. The alternating current dual roller traction coal cutter comprises a motor, a traction part, a traction chain, a cutting non-decelerating machine, a rocker, rollers, an arc spillplate, a bottom bracket, piston shoes, a heightening oil cylinder, a tilting oil cylinder, a cable handler and an electric appliance control box, wherein the motor is arranged in the middle of the alternating current traction coal cutter and provides the coal cutter with required electricity, the traction part is arranged between the cutting non-decelerating machine and the traction chain, the rocker and the rollers are respectively arranged at two ends of the alternating current traction coal cutter, the arc spillplate is arranged at the edge of the alternating current traction coal cutter, the bottom bracket is arranged between the two rollers, the piston shoes are arranged between the rollers and the bottom bracket, the heightening oil cylinder is arranged on the bottom bracket for providing the coal cutter with required energy, the tilting oil cylinder is arranged between the rollers and the bottom bracket and is close to the rear roller, the cable handler is arranged below the rear roller, and the electric appliance control box is arranged behind the motor for providing the coal cutter with required electricity.
Description
Technical field
The present invention relates to a kind of coal-winning machine, particularly relate to a kind of alternating current coal-winning machine.
Background technology
Along with expanding economy, the use of coal also has increase, but coal is non-renewable resources, can not waste, but present existing machinery is merely able to exploit on a large scale, some smaller banks have sometimes just been wasted, sometimes carry out man-made recovery, will have potential safety hazard like this, cause casualties, and there are a lot of unsafe factors but for fear of waste non-renewable resources, exploit and imperatively to people, bring a lot of troubles.
Summary of the invention
The present invention is exactly the problem existing for the said goods, a kind of alternating current twin-roll haulage shearer is provided, the existing machinery that solves the said goods existence is merely able to exploit on a large scale, some smaller banks have sometimes just been wasted, sometimes carry out man-made recovery, will have potential safety hazard like this, cause casualties, and exist a lot of unsafe factors still for fear of waste non-renewable resources, exploit the imperative problems such as a lot of troubles of bringing to people.
The present invention adopts following technical scheme: a kind of alternating current twin-roll haulage shearer, comprise motor, tractive unit, haulage chain, cut is reducer not, rocking arm, cylinder, arc coal board, bottom bracket, piston shoes, adjust high cylinder, oblique adjusting oil cylinder, cable handler, electric appliance control box, motor is positioned at the middle part of alternating current traction coal-winning machine, provide coal-winning machine required electricity, tractive unit is positioned at cut not reducer and traction middle-of-chain, rocking arm and cylinder lay respectively at the two ends of alternating current traction coal-winning machine, limit is provided with arc coal board, bottom bracket is located between two cylinders, piston shoes are between cylinder and bottom bracket, adjust high cylinder is positioned at and on bottom bracket, is convenient to provide coal-winning machine institute energy requirement, oblique adjusting oil cylinder is between cylinder and bottom bracket, near a rear cylinder, cable handler is positioned under a rear cylinder, electric control box is positioned at after motor, the electricity that provides coal-winning machine required is provided.
The present invention compared with prior art, there is following beneficial effect: described a kind of alternating current traction coal-winning machine is reasonable in design, dependable performance, compact conformation, in general structure, adopt many motors lateral arrangement, the speed governing of airborne interchange medium voltage converter, interlude bonding surface to adopt dovetail groove drift connected mode, general structure adopts dislocation arrangement, alternating current traction coal-winning machine has spray cooling system and the external spraying facility of dependable performance, carries to cut transmission system, traction drive and all have lubricated well; There is good operation, maintenance, maintainability; There is preferably down-hole adaptive capacity; Adhere to that people-oriented, more consider the operating mode of falling and carry out specific aim design; Adopt some intelligentized monitoring means.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
A kind of alternating current twin-roll haulage shearer, comprise motor 1, tractive unit 2, haulage chain 3, cut is reducer 4 not, Rocker arm 5, cylinder 6, arc coal board 7, bottom bracket 8, piston shoes 9, adjust high cylinder 10, oblique adjusting oil cylinder 11, cable handler 12, electric appliance control box 13, motor 1 is positioned at the middle part of alternating current traction coal-winning machine, provide coal-winning machine required electricity, tractive unit 2 is positioned at the not centre of reducer 4 and haulage chain 3 of cut, Rocker arm 5 and cylinder 6 lay respectively at the two ends of alternating current traction coal-winning machine, limit is provided with arc coal board 7, bottom bracket 8 is located between two cylinders, piston shoes 9 are between cylinder 6 and bottom bracket 8, adjust high cylinder 10 is positioned at and on bottom bracket 8, is convenient to provide coal-winning machine institute energy requirement, oblique adjusting oil cylinder 11 is between cylinder 6 and bottom bracket 8, near a rear cylinder, cable handler 12 is positioned under a rear cylinder, electric control box 13 is positioned at after motor, the electricity that provides coal-winning machine required is provided.
Claims (3)
1. an alternating current twin-roll haulage shearer, comprise motor (1), tractive unit (2), haulage chain (3), cut is reducer (4) rocking arm (5) not, cylinder (6), arc coal board (7), bottom bracket (8), piston shoes (9), adjust high cylinder (10), oblique adjusting oil cylinder (11), cable handler (12), electric appliance control box (13), it is characterized in that: motor (1) is positioned at the middle part of alternating current traction coal-winning machine, tractive unit (2) is positioned at the not centre of reducer (4) and haulage chain (3) of cut, rocking arm (5) and cylinder (6) lay respectively at the two ends of alternating current traction coal-winning machine, limit is provided with arc coal board (7), bottom bracket (8) is located between two cylinders, piston shoes (9) are positioned between cylinder (6) and bottom bracket (8), adjust high cylinder (10) is positioned on bottom bracket (8), oblique adjusting oil cylinder (11) is positioned at asking of cylinder (6) and bottom bracket (8), near a rear cylinder, cable handler (12) is positioned under a rear cylinder, electric control box (13) is positioned at after motor.
2. a kind of alternating current twin-roll haulage shearer according to claim 1, is characterized in that: cylinder (6) is positioned at rear and front end, is twin-roll.
3. a kind of alternating current twin-roll haulage shearer according to claim 1, is characterized in that: tractive unit (2) is by alternating current traction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310479708.5A CN103527188A (en) | 2013-09-30 | 2013-09-30 | Alternating current dual roller traction coal cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310479708.5A CN103527188A (en) | 2013-09-30 | 2013-09-30 | Alternating current dual roller traction coal cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103527188A true CN103527188A (en) | 2014-01-22 |
Family
ID=49929496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310479708.5A Pending CN103527188A (en) | 2013-09-30 | 2013-09-30 | Alternating current dual roller traction coal cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103527188A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121018A (en) * | 2014-07-18 | 2014-10-29 | 乐山市红川机械有限责任公司 | Alternating-current hauled shearer |
| CN104213916A (en) * | 2014-08-13 | 2014-12-17 | 浙江大学 | Coal cutter cutting portion capable of realizing interchange of motor and hydraulic drive |
| CN104564076A (en) * | 2014-12-13 | 2015-04-29 | 中国煤炭科工集团太原研究院有限公司 | Caterpillar band walking type double-barrel coal cutter for strip mine |
| CN105956243A (en) * | 2016-04-25 | 2016-09-21 | 东北大学 | Method for extracting drum load spectrum of cutting unit of drum shearer |
| CN106168130A (en) * | 2016-08-30 | 2016-11-30 | 天地上海采掘装备科技有限公司 | A kind of flitting with four rocker structures |
| CN106761751A (en) * | 2016-12-28 | 2017-05-31 | 中国矿业大学 | A kind of multiple degrees of freedom Rocker coal mining machine and its method |
-
2013
- 2013-09-30 CN CN201310479708.5A patent/CN103527188A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121018A (en) * | 2014-07-18 | 2014-10-29 | 乐山市红川机械有限责任公司 | Alternating-current hauled shearer |
| CN104213916A (en) * | 2014-08-13 | 2014-12-17 | 浙江大学 | Coal cutter cutting portion capable of realizing interchange of motor and hydraulic drive |
| CN104213916B (en) * | 2014-08-13 | 2016-04-13 | 浙江大学 | The winning machine cutting part of motor and hydraulic-driven exchange can be carried out |
| CN104564076A (en) * | 2014-12-13 | 2015-04-29 | 中国煤炭科工集团太原研究院有限公司 | Caterpillar band walking type double-barrel coal cutter for strip mine |
| CN104564076B (en) * | 2014-12-13 | 2017-05-03 | 中国煤炭科工集团太原研究院有限公司 | Caterpillar band walking type double-barrel coal cutter for strip mine |
| CN105956243A (en) * | 2016-04-25 | 2016-09-21 | 东北大学 | Method for extracting drum load spectrum of cutting unit of drum shearer |
| CN106168130A (en) * | 2016-08-30 | 2016-11-30 | 天地上海采掘装备科技有限公司 | A kind of flitting with four rocker structures |
| CN106761751A (en) * | 2016-12-28 | 2017-05-31 | 中国矿业大学 | A kind of multiple degrees of freedom Rocker coal mining machine and its method |
| CN106761751B (en) * | 2016-12-28 | 2018-10-16 | 中国矿业大学 | A kind of multiple degrees of freedom Rocker coal mining machine and its method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140122 |