CN104555397A - Waste rock ploughing device and belt conveyer applied to waste rock ploughing device - Google Patents
Waste rock ploughing device and belt conveyer applied to waste rock ploughing device Download PDFInfo
- Publication number
- CN104555397A CN104555397A CN201410795432.6A CN201410795432A CN104555397A CN 104555397 A CN104555397 A CN 104555397A CN 201410795432 A CN201410795432 A CN 201410795432A CN 104555397 A CN104555397 A CN 104555397A
- Authority
- CN
- China
- Prior art keywords
- plough
- cash
- plate
- transport tape
- spoil
- 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.)
- Pending
Links
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a waste rock ploughing device. The waste rock ploughing comprises a supporting frame, a waste rock ploughing plate for removing waste rocks and a retractor device for driving the bottom end of the waste rock ploughing plate to lift; the supporting frame comprises two supporting legs; the rotating shafts of two ends of the waste rock ploughing plate are connected rotationally with the two supporting legs, respectively; a waste rock guiding surface is arranged on the waste rock ploughing plate. The waste rocks are removed from a coal conveying channel through changing the moving direction of the waste rocks by the waste rock ploughing plate; compared with the situation that the waste rocks are picked manually by workers, the labour intensity of the workers is reduced effectively by utilizing the device. The coals are in a transmission state all the time when the waste rock ploughing plate is located at a low position, the situation that a machine is needed to stop when removing the waste rocks is avoided, therefore the conveying efficiency of the coals is improved. Therefore, by utilizing the waste rock ploughing device, the labour intensity of the workers when cleaning waste rocks is reduced, and the conveying efficiency of the coals is improved at the same time.
Description
Technical field
The present invention relates to spoil clearance technique field, particularly one plough cash device.The invention still further relates to a kind of transport tape conveyer comprising above-mentioned plough cash device.
Background technology
Transport tape conveyer is used for the back production of underground coal mine coal charge, for girdle mine, in coal charge exploitation process, often meets the situations such as tomography, coal tong stone, pucking and thin coal seam, is mixed into a large amount of spoil, causes Coal Quality Decline in coal stream.
In order to improve ature of coal, when coal charge transports on transport tape, when staff return existing transport tape is mixed with spoil time, staff stops the work of transport tape conveyer, then manually pick the spoil on transport tape, treat that spoil picks complete, transport tape conveyer proceeds with one's work.
But, during owing to being mixed into spoil in coal stream on transport tape, need staff's closing transmission belt conveyor, manually pick spoil, the labour intensity of staff is comparatively large, and when transport tape conveyer cuts out, transport tape no longer carries coal charge, causes the transport efficiency of coal charge to reduce.
Therefore, how while reducing the labour intensity that staff takes off the gangue, improving the transport efficiency of coal charge, is those skilled in the art's technical matterss urgently to be resolved hurrily.
Summary of the invention
The object of this invention is to provide a kind of plough cash device, while the labour intensity that this plough cash device can take off the gangue reduction staff, improve the transport efficiency of coal charge.Another object of the present invention is to provide a kind of transport tape conveyer comprising above-mentioned plough cash device.
For achieving the above object, the invention provides a kind of plough cash device, comprise bracing frame, for the plough cash plate of rock spoil removal and the retractor device for driving described plough cash plate bottom to be elevated, support frame as described above comprises two supporting legs, on described plough cash plate, the rotating shaft at two ends is rotatably connected with two described supporting legs respectively, and described plough cash plate is provided with spoil spigot surface.
Preferably, the operating valve that described retractor device comprises connecting rod, jack and is connected with described jack, described connecting rod comprise the first connecting rod and one end that are fixedly connected with the rotating shaft of described plough cash plate and described first connecting rod hinged, the second connecting rod that the other end is fixedly connected with the top of described jack extensible member.
Preferably, described retractor device also comprises the fluid-control one-way be connected between described jack and described operating valve and locks.
Preferably, described jack propulsion source is provided by down-hole water supply line.
Preferably, described supporting leg is connected by bearing with the rotating shaft of described plough cash plate.
Preferably, the protection gum cover being fixedly connected on described plough cash plate bottom is also comprised.
Preferably, when described plough cash plate is in low level, along the sense of motion of transport tape, described plough cash plate top is positioned at the front of described plough cash plate bottom.
A kind of transport tape conveyer, comprise transport tape and to roll the straight carrying roller be connected with described transport tape, also comprise above-mentioned plough cash device described in any one, described plough cash plate is arranged on above described transport tape, and the angle between the bottom of described plough cash plate and the sense of motion of described transport tape is acute angle.
Preferably, along the sense of motion of described transport tape, described plough cash plate rear end is provided with arc spoil guide groove.
Preferably, also comprise the spoil container for receiving landing spoil on described transport tape, along described transport tape sense of motion, described spoil container is positioned at described plough cash front edge of board position side.
In technique scheme, plough cash device provided by the invention comprises bracing frame, for the plough cash plate of rock spoil removal and for driving the retractor device of plough cash plate bottom lifting, bracing frame comprises two supporting legs, the two ends rotating shaft of plough cash plate is rotatably connected with two supporting legs respectively, and plough cash plate is provided with spoil spigot surface.When needs use plough cash device rock spoil removal, be horizontally placed on above coal charge transfer passage by plough cash plate, bottom length direction and the coal charge throughput direction angle of now ploughing cash plate are acute angle.When coal charge transfer passage is carried be coal charge time, retractor device drives plough cash plate to be in a high position, namely ploughs cash plate and does not disturb material transportation; When coal charge transfer passage has spoil to pass through, when spoil will be transported to plough cash plate position, jacking system drives plough cash plate to be in low level, namely ploughs cash plate interference material transportation, spoil under the effect of coal charge transmission path and plough cash plate by landing in coal charge transmission path.When the coal charge transmission path of ploughing cash plate place not having spoil, plough cash plate lifts by retractor device, and plough cash plate is in a high position, is convenient to coal charge transport.
Known by foregoing description, in plough cash device provided by the invention, bracing frame is for supporting plough cash plate, extensible member controls the lifting of plough cash plate, when spoil collision plough cash plate, under the effect of coal charge transfer passage and plough cash plate, along the spoil spigot surface landing of plough cash plate.Change spoil sense of motion by plough cash plate, and then make spoil shift out coal charge transfer passage, manually pick the situation of spoil relative to staff, significantly reduce the labour intensity of staff.And plough cash plate when low level, coal charge is in transmission state always, when avoiding shifting out spoil, need the out-of-work situation of machine, the transport efficiency of coal charge improves.Therefore, while the labour intensity that the plough cash device that the application provides can take off the gangue reduction staff, the transport efficiency of coal charge is improved.
Accompanying drawing explanation
The structural representation of the plough cash device that Fig. 1 provides for the embodiment of the present invention.
Wherein in Fig. 1: 1-transport tape, 2-first connecting rod, 3-bracing frame, 4-plough cash plate, the straight carrying roller of 5-, 6-jack, 7-fluid-control one-way lock, 8-operating valve, 9-second connecting rod.
Detailed description of the invention
Core of the present invention is to provide a kind of plough cash device, while the labour intensity that this plough cash device can take off the gangue reduction staff, improves the transport efficiency of coal charge.Another core of the present invention is to provide a kind of transport tape conveyer comprising above-mentioned plough cash device.
In order to make those skilled in the art understand technical scheme of the present invention better, below in conjunction with drawings and embodiments, the present invention is described in further detail.
Please refer to Fig. 1, in a kind of detailed description of the invention, plough cash device provided by the invention comprises bracing frame 3, for the plough cash plate 4 of rock spoil removal and for driving the retractor device of plough cash plate 4 bottom lifting, bracing frame 3 comprises two supporting legs, the two ends rotating shaft of plough cash plate 4 is rotatably connected with two supporting legs respectively, preferably, the top of supporting leg is rotatably connected, concrete, supporting leg top can be set in outside the rotating shaft of plough cash plate 4, certainly, the rotating shaft ploughing cash plate 4 also can be set in the outside on supporting leg top.Plough cash plate 4 is provided with spoil spigot surface.Concrete, retractor device is telescoping cylinder, is specifically as follows cylinder or hydraulic actuating cylinder, and the pars contractilis of telescoping cylinder is hinged with the side of plough cash plate 4.Rotated by the flexible plough cash plate 4 that drives of the pars contractilis of telescoping cylinder.
When needs use plough cash device rock spoil removal, be horizontally placed on above coal charge transfer passage by plough cash plate 4, bottom length direction and the coal charge throughput direction angle of now ploughing cash plate 4 are acute angle.When coal charge transfer passage is carried be coal charge time, retractor device drives plough cash plate 4 to be in a high position, namely ploughs cash plate 4 and does not disturb material transportation; When coal charge transfer passage has spoil to pass through, when spoil will be transported to plough cash plate 4 position, jacking system drives plough cash plate 4 to be in low level, namely ploughs cash plate 4 and disturbs material transportation, spoil under the effect of coal charge transmission path and plough cash plate 4 by landing in coal charge transmission path.When the coal charge transmission path of ploughing cash plate 4 place not having spoil, plough cash plate 4 lifts by retractor device, and plough cash plate 4 is in a high position, is convenient to coal charge transport.
Known by foregoing description, in the plough cash device that the specific embodiment of the invention provides, bracing frame 3 is for supporting plough cash plate 4, extensible member controls plough cash plate 4 and is elevated, when spoil collision plough cash plate 4, under the effect of coal charge transfer passage and plough cash plate 4, along the spoil spigot surface landing of plough cash plate 4.Change spoil sense of motion by plough cash plate 4, and then make spoil shift out coal charge transfer passage, manually pick the situation of spoil relative to staff, significantly reduce the labour intensity of staff.And plough cash plate 4 when low level, coal charge is in transmission state always, when avoiding shifting out spoil, need the out-of-work situation of machine, the transport efficiency of coal charge improves.Therefore, while the labour intensity that the plough cash device that the application provides can take off the gangue reduction staff, the transport efficiency of coal charge is improved.
Preferably, the operating valve 8 that retractor device comprises connecting rod, jack 6 and is connected with jack 6, connecting rod comprises the first connecting rod 2 and second connecting rod 9 that are fixedly connected with the rotating shaft of plough cash plate 4, wherein one end of second connecting rod 9 and first connecting rod 2 hinged, the other end is fixedly connected with the top of jack 6 extensible member.Staff controls jack 6 by control operation valve 8 and works, when the extensible member of jack 6 is positioned at above jack 6 housing, when extensible member stretches out, extensible member drives second connecting rod 9 and extensible member to move in the same way, second connecting rod 9 drives first connecting rod 2 to move, first connecting rod 2 drives plough cash plate 4 to rotate, and then realizes declining bottom plough cash plate 4, is convenient to spoil by landing on coal charge transfer passage; When extensible member is retracted, extensible member drives second connecting rod 9 to fall, and second connecting rod 9 drives first connecting rod 2 to move, and first connecting rod 2 drives plough cash plate 4 to rotate, and then realizes rising bottom plough cash plate 4, is convenient to coal charge and passes through.
More preferred, this retractor device also comprises the fluid-control one-way be connected between jack 6 and operating valve 8 and locks 7.Lock 7 pairs of jacks 6 carry out pressurize process by arranging fluid-control one-way, realize position in plough cash plate 4 rotation process and fix, prevent from ploughing cash plate 4 from the situation of falling, improve the safety in utilization of plough cash device.
In order to save the energy, preferably, jack 6 propulsion source is provided by down-hole water supply line.Namely jack 6 adopts the water of down-hole water supply line to carry out the lifting of extensible member as power water, efficiently avoid the situation from extraneous transmitting power water, simplifies plough cash device unitary construction, achieves energy conservation.
Further, supporting leg is connected by bearing with the rotating shaft of plough cash plate 4.Because the rotating shaft of supporting leg with plough cash plate 4 is connected by bearing, cliding friction between supporting leg and plough cash plate 4 changes friction of rolling into, improve the rotational stability of plough cash plate 4, improve the alerting ability that plough cash plate 4 rotates, and extend the service life of plough cash device.
In order to extend the service life of plough cash plate 4, this plough cash device also comprises the protection gum cover being fixedly connected on plough cash plate 4 bottom.Concrete, in order to reduce the productive costs of plough cash device, preferably, protection gum cover is made by discarding adhesive tape.On the other hand, due to avoid plough cash plate 4 directly and transport tape 1 touch friction, cause the situation that transport tape 1 damages, effectively extend the service life of transport tape 1.
On the basis of above-mentioned each scheme, when ploughing cash plate 4 and being in low level, along the sense of motion of transport tape 1, plough cash plate 4 top is positioned at the front of plough cash plate 4 bottom.Namely spoil spigot surface top turns forward relative to transport tape 1.Top due to plough cash plate 4 is positioned at the front of plough cash plate 4 bottom, when avoiding spoil to clash into plough cash plate 4, impacts larger situation to plough cash plate 4, improves stability and the service life of plough cash plate 4.
A kind of transport tape conveyer that the application provides comprises transport tape 1 and to roll the straight carrying roller 5 that is connected and plough cash device with transport tape 1, concrete, transport tape 1 can be adhesive tape, wherein plough cash device be above-mentioned any one, wherein ploughing cash plate 4 is arranged on above transport tape 1, angle between the bottom of plough cash plate 4 and the sense of motion of transport tape 1 is acute angle, as shown in Figure 1.While reducing staff's labour intensity that take off the gangue, the transport efficiency of coal charge can be improved by arranging above-mentioned plough cash device.
Preferably, along the sense of motion of transport tape 1, plough cash plate 4 rear end is provided with arc spoil guide groove, and the side of namely ploughing cash plate 4 rear end is bending to the direction contrary with transport tape 1 sense of motion.By arranging arc spoil guide groove, being convenient to spoil on transport tape 1 and sliding to the front end of plough cash plate 4 smoothly along spoil spigot surface, finally by landing on transport tape 1.Because spoil is by transport tape 1 the same side landing, be convenient to staff's centralized collection spoil, significantly reduce the labour intensity that staff collects spoil.
Further, this transport tape conveyer also comprises the spoil container for receiving landing spoil on described transport tape 1, and along transport tape 1 sense of motion, spoil container is positioned at plough position, cash plate 4 front end side.By arranging spoil container, reduce further the labour intensity that staff collects spoil.
In this specification sheets, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a plough cash device, it is characterized in that, comprise bracing frame (3), for the plough cash plate (4) of rock spoil removal and the retractor device for driving described plough cash plate (4) bottom to be elevated, support frame as described above (3) comprises two supporting legs, the rotating shaft at the upper two ends of described plough cash plate (4) is rotatably connected with two described supporting legs respectively, and described plough cash plate (4) is provided with spoil spigot surface.
2. plough cash device according to claim 1, it is characterized in that, the operating valve (8) that described retractor device comprises connecting rod, jack (6) and is connected with described jack (6), described connecting rod comprise the first connecting rod (2) and one end that are fixedly connected with the rotating shaft of described plough cash plate (4) and described first connecting rod (2) hinged, the second connecting rod (9) that the other end is fixedly connected with the top of described jack (6) extensible member.
3. plough cash device according to claim 2, is characterized in that, described retractor device also comprises the fluid-control one-way be connected between described jack (6) and described operating valve (8) and locks (7).
4. plough cash device according to claim 2, is characterized in that, described jack (6) propulsion source is provided by down-hole water supply line.
5. plough cash device according to claim 1, is characterized in that, described supporting leg is connected by bearing with the rotating shaft of described plough cash plate (4).
6. plough cash device according to claim 1, is characterized in that, also comprises the protection gum cover being fixedly connected on described plough cash plate (4) bottom.
7. the plough cash device according to any one of claim 1-6, it is characterized in that, when described plough cash plate (4) is in low level, along the sense of motion of transport tape (1), described plough cash plate (4) top is positioned at the front of described plough cash plate (4) bottom.
8. a transport tape conveyer, comprise transport tape (1) and to roll the straight carrying roller (5) be connected with described transport tape (1), it is characterized in that, also comprise the plough cash device according to any one of claim 1-7, described plough cash plate (4) is arranged on described transport tape (1) top, and the angle between the bottom of described plough cash plate (4) and the sense of motion of described transport tape (1) is acute angle.
9. transport tape conveyer according to claim 8, is characterized in that, along the sense of motion of described transport tape (1), described plough cash plate (4) rear end is provided with arc spoil guide groove.
10. transport tape conveyer according to claim 8 or claim 9, it is characterized in that, also comprise the spoil container for receiving the upper landing spoil of described transport tape (1), along described transport tape (1) sense of motion, described spoil container is positioned at described plough cash plate (4) position, front end side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410795432.6A CN104555397A (en) | 2014-12-18 | 2014-12-18 | Waste rock ploughing device and belt conveyer applied to waste rock ploughing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410795432.6A CN104555397A (en) | 2014-12-18 | 2014-12-18 | Waste rock ploughing device and belt conveyer applied to waste rock ploughing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104555397A true CN104555397A (en) | 2015-04-29 |
Family
ID=53072644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410795432.6A Pending CN104555397A (en) | 2014-12-18 | 2014-12-18 | Waste rock ploughing device and belt conveyer applied to waste rock ploughing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104555397A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151647A (en) * | 2015-09-28 | 2015-12-16 | 陕西南梁矿业有限公司 | Coal unloading device |
| CN105460576A (en) * | 2015-12-15 | 2016-04-06 | 爱彼思（苏州）自动化科技有限公司 | Automatic round rod discharging device |
| CN106743483A (en) * | 2016-12-02 | 2017-05-31 | 芜湖市泰能电热器具有限公司 | A kind of electric heating aluminum pipe assembly line device for discharging |
| CN109607150A (en) * | 2018-12-29 | 2019-04-12 | 大唐陕西发电有限公司灞桥热电厂 | A kind of chute-type side reversion plough coal measures system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3543916A (en) * | 1968-09-13 | 1970-12-01 | Westinghouse Air Brake Co | Flow diverting shaker conveyor trough |
| JPH11171331A (en) * | 1997-12-09 | 1999-06-29 | Nisshin Plant Engineering Kk | Scraper device for belt conveyor |
| US20020125102A1 (en) * | 2001-03-12 | 2002-09-12 | Wilson William A. | Automated metal removal system for conveyor belts |
| CN202897498U (en) * | 2012-10-17 | 2013-04-24 | 江苏博世达液压机电有限公司 | Unloader |
| CN203269060U (en) * | 2013-05-17 | 2013-11-06 | 焦作鑫恒重工机械有限公司 | Unloading device |
-
2014
- 2014-12-18 CN CN201410795432.6A patent/CN104555397A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3543916A (en) * | 1968-09-13 | 1970-12-01 | Westinghouse Air Brake Co | Flow diverting shaker conveyor trough |
| JPH11171331A (en) * | 1997-12-09 | 1999-06-29 | Nisshin Plant Engineering Kk | Scraper device for belt conveyor |
| US20020125102A1 (en) * | 2001-03-12 | 2002-09-12 | Wilson William A. | Automated metal removal system for conveyor belts |
| CN202897498U (en) * | 2012-10-17 | 2013-04-24 | 江苏博世达液压机电有限公司 | Unloader |
| CN203269060U (en) * | 2013-05-17 | 2013-11-06 | 焦作鑫恒重工机械有限公司 | Unloading device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151647A (en) * | 2015-09-28 | 2015-12-16 | 陕西南梁矿业有限公司 | Coal unloading device |
| CN105460576A (en) * | 2015-12-15 | 2016-04-06 | 爱彼思（苏州）自动化科技有限公司 | Automatic round rod discharging device |
| CN106743483A (en) * | 2016-12-02 | 2017-05-31 | 芜湖市泰能电热器具有限公司 | A kind of electric heating aluminum pipe assembly line device for discharging |
| CN109607150A (en) * | 2018-12-29 | 2019-04-12 | 大唐陕西发电有限公司灞桥热电厂 | A kind of chute-type side reversion plough coal measures system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104555397A (en) | Waste rock ploughing device and belt conveyer applied to waste rock ploughing device | |
| CN101624138A (en) | Corner-crossing transfer conveyer | |
| CN207129573U (en) | A kind of belt type conveyer | |
| CN202717372U (en) | Automatically moving type stacker reclaimer | |
| CN205891938U (en) | Throw cash conveyer and be used for filling throwing cash transmission system in tunnel | |
| CN203239353U (en) | Mining gantry type reversed loader | |
| CN208934619U (en) | The environmentally friendly automatic draw-out device of well workover system sucker rod | |
| CN203271742U (en) | New-type shipping heading machine | |
| CN105443125B (en) | A kind of towed coalcutter | |
| CN105217267B (en) | Mining mobile flexible tape transporter | |
| CN212245108U (en) | Equipment for cleaning accumulated coal at bottom of main conveying belt | |
| CN201599027U (en) | Loading structure of cantilever type tunneling machine | |
| CN201218510Y (en) | Novel rolling type scraping plate slag picking apparatus | |
| CN204916913U (en) | Raw materials conveyer with adjustable | |
| CN111301991A (en) | Equipment for cleaning accumulated coal at bottom of main conveying belt | |
| CN103449114B (en) | A kind of adjustable for height conveyer | |
| CN206590497U (en) | A kind of improved shield machine dregs transportation device | |
| CN104925532A (en) | Small trolley type PVC (polyvinyl chloride) tube loading machine | |
| CN105151647B (en) | Coal unloading device | |
| CN202284479U (en) | Box cabinet storage and transportation system | |
| CN216198271U (en) | Coal conveying device for underground bent tunnel | |
| CN201560800U (en) | Waste rock conveying device | |
| CN201884030U (en) | Reclaiming conveyer capable of turning at corner | |
| CN216477200U (en) | Oil pipe thread abrasion preventing mechanism of oil field pipe feeding machine | |
| CN216548425U (en) | Transfer chain stop device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |