CN103693456A - Sintered finished ore unloading system and brake - Google Patents
Sintered finished ore unloading system and brake Download PDFInfo
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- CN103693456A CN103693456A CN201310730997.1A CN201310730997A CN103693456A CN 103693456 A CN103693456 A CN 103693456A CN 201310730997 A CN201310730997 A CN 201310730997A CN 103693456 A CN103693456 A CN 103693456A
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Abstract
The invention discloses a sintered finished ore unloading system which comprises a horizontal steel rail, a movable ore unloading trolley and a brake. The movable ore unloading trolley is arranged on the horizontal steel rail, and the brake comprises a mounting base, a first electromagnet, a second electromagnetic, electromagnetic coils and a brake portion; the mounting base is fixed onto the movable ore unloading trolley; the first electromagnet is fixed onto the mounting base; the second electromagnet is arranged on the mounting base and can move along the vertical direction, the first electromagnet and the second electromagnet are distributed up and down in the vertical direction, a movement gap is formed between the first electromagnet and the second electromagnet, and a compression spring which retains the movement gap is sleeved on the first electromagnet and the second electromagnet; the electromagnetic coils are wound on the first electromagnet and the second electromagnet along the same direction; the brake portion is connected with the second electromagnet and moves along the second electromagnet, so that the brake portion and the horizontal steel rail can be separated from each other or can cling to each other in a brake manner. The invention further discloses the brake. The sintered finished ore unloading system and the brake have the advantages that the movable ore unloading trolley can be effectively and accurately stopped, accordingly, unloading problems due to the fact that an existing movable ore unloading trolley cannot be stopped accurately can be solved, and production accidents due to the fact that the existing movable ore unloading trolley cannot be stopped accurately can be prevented.
Description
Technical field
The present invention relates to SINTERING PRODUCTION technical field, more specifically, relate to a kind of sintering finished ores discharge system and drg.
Background technology
In SINTERING PRODUCTION, the finished product sintering deposit that sintering completes is transported in finished product ore storage bin after over cooling, screening, whole grain.Sintering finished ores completes discharging by sintering finished ores discharge system.
Sintering finished ores discharge system comprises the horizontal rail that is erected on a plurality of finished product ore storage bins, be arranged on mobile unloading miner's truck and sealing-tape machine on horizontal rail.Finished product sintering deposit after whole grain is transported to sintering finished ores discharge system by sealing-tape machine, mobile unloading miner's truck receives after the finished product sintering deposit that sealing-tape machine carries the movement at horizontal rail, and stops at desired location then to discharging in finished product ore storage bin corresponding to this desired location.
Generally, mobile unloading miner's truck adopts spacing control, during each finished product ore storage bin top of mobile unloading miner's truck process, the limit induction steel plate of mobile unloading miner's truck can be responded to corresponding limit switch, thereby make limit switch send limit signal to the motor drive controller of mobile unloading miner's truck, motor drive controller is controlled drive motor and is quit work, thereby makes mobile unloading miner's truck stop at the top discharging of target finished product ore storage bin.When the finished product sintering deposit arrival high charge level in some finished product ore storage bins need to change storehouse, motor drive controller is activated, and drive motor drives mobile unloading miner's truck to arrive the top of another finished product ore storage bin.
Each finished product ore storage bin is 7-9 rice along the length of sealing-tape machine direction, quantity is 4-8, distance from the first finished product ore storage bin to last finished product ore storage bin is 30-70 rice, sealing-tape machine is 1100t/h to the operational throughput of finished product sintering deposit, the speed of travel of mobile unloading miner's truck is approximately 0.3 meter per second, and the quality of mobile unloading miner's truck is about 20 tons.By above-mentioned parameter, can find out; in the process of mobile unloading miner's truck motion, there is larger inertia; mobile unloading miner's truck runs to target location; and after its drive motor quits work; be difficult to stop at target location; conventionally the segment distance that can walk under the effect of inertia just can stop; thereby affect normal discharging; not only do not meet technological requirement; but also it is unbalanced to cause finished product sintering deposit to be piled up in finished product bin; also the follow-up discharging of finished product ore storage bin can be affected, even industrial accident can be caused.
Summary of the invention
The object of this invention is to provide a kind of sintering finished ores discharge system and drg, the problem that cannot effectively stop to solve the mobile unloading miner's truck of the sintering finished ores discharge system described in background technology in discharge process.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
Sintering finished ores discharge system, comprises horizontal rail and is arranged on the mobile unloading miner's truck on described horizontal rail, described sintering finished ores discharge system also comprises drg, and described drg comprises:
Be fixed on the installation base portion on described mobile unloading miner's truck;
Be fixed on the first electromagnet on described installation base portion;
Be arranged on described installation base portion, and second electromagnet that can vertically move, under described the first electromagnet and the second electromagnet in the vertical direction, distribute, and there is free gap between the two, on described the first electromagnet and the second electromagnet, be arranged with the Compress Spring that keeps described free gap;
The magnet coil of winding on described the first electromagnet and described the second electromagnet in the same way;
Be connected with described the second electromagnet, and move with it brake portion separated with described horizontal rail or braking laminating that realizes.
Preferably, above-mentioned sintering finished ores discharge system, described installation base portion is top closure, the sleeve of bottom end opening, described the first electromagnet is fixed on the top of described installation base portion, and described the second electromagnet is positioned at the open end of described installation base portion.
Preferably, above-mentioned sintering finished ores discharge system, described the second electromagnet is connected with described brake portion by the push rod with described installation base portion bearing fit.
Preferably, above-mentioned sintering finished ores discharge system, described push rod has notch towards the groove shape structure of described horizontal rail with one end that described brake portion coordinates, and described brake portion is positioned at the bottom of described groove shape structure, and relative with the bearing surface of described horizontal rail.
Preferably, above-mentioned sintering finished ores discharge system, described the first electromagnet and the second electromagnet outside are all arranged with shell, and described shell is between described magnet coil and Compress Spring.
Preferably, above-mentioned sintering finished ores discharge system, described the first electromagnet and the second electromagnet are provided with respectively the spacing confined planes coordinating of end face with described Compress Spring.
Preferably, above-mentioned sintering finished ores discharge system, also comprises:
Be arranged on the pressure sensor in described brake portion;
And the force value of obtaining described pressure sensor, and when being less than setting value, described force value send to start the control module of the signal of drive motor to motor drive controller.
The present invention also provides a kind of drg, and the moving body braking on track, comprising:
Be fixed on the installation base portion on described moving body;
Be fixed on the first electromagnet on described installation base portion;
Be arranged on described installation base portion, the second electromagnet between described the first electromagnet and described track, between described the first electromagnet and the second electromagnet, there is free gap, and on both, be arranged with the Compress Spring that keeps described free gap, described the second electromagnet can move along the flexible direction of Compress Spring;
The magnet coil of winding on described the first electromagnet and the second electromagnet in the same way;
Be connected with described the second electromagnet, and move with it brake portion separated with described track or braking laminating that realizes.
Preferably, in above-mentioned drg, described the second electromagnet is connected with described brake portion by the push rod with described installation base portion bearing fit.
Preferably, in above-mentioned drg, described push rod has notch towards the groove shape structure of described track with one end that described brake portion coordinates, and described brake portion is positioned at the bottom of described groove shape structure, and relative with the bearing surface of described track.
In the working process of sintering finished ores discharge system provided by the invention, when mobile unloading miner's truck need to be in a certain finished product ore storage bin during discharging, the cylinder of mobile unloading miner's truck can approach the limit switch of this finished product ore storage bin, limit switch sends control signal to controller, controller is controlled drive motor and is shut down, now the terminals for power supplies of magnet coil and power supply disconnect, after magnet coil power-off, make the electromagnetic attraction between the first electromagnet and the second electromagnet disappear, because being fixed on, installs on basis the first electromagnet, under the effect of Compress Spring, the second electromagnet moves downward along vertical direction, and then promotion brake portion and horizontal rail braking laminating, mobile unloading miner's truck is stopping under friction force effect between brake portion and horizontal rail, than background technology, sintering finished ores discharge system provided by the invention can be realized the effective of mobile unloading miner's truck, stop exactly, discharging problem and the industrial accident of avoiding mobile unloading miner's truck can not accurate stopping to cause.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the sintering finished ores discharge system that provides of the embodiment of the present invention;
Fig. 2 is the part plan structure schematic diagram of the sintering finished ores discharge system that provides of the embodiment of the present invention;
Fig. 3 is the drg that provides of the embodiment of the present invention and the schematic diagram that coordinates of horizontal rail;
Fig. 4 is the lateral plan of Fig. 3;
Fig. 5 is a sectional structure schematic diagram of Fig. 4;
Fig. 6 is another sectional structure schematic diagram of Fig. 4;
Fig. 7 is another sectional structure schematic diagram of Fig. 4.
In Fig. 1-7:
Mobile unloading miner's truck 1, drive motor 2, drg 3, funnel 4, limit switch induction steel plate 5, wheel 6, sealing-tape machine 7, tape machine driving gear 8, horizontal rail 9, mobile unloading miner's truck car stop 10, mineral blowtank 11, vibrating feeder 12, outward transport sealing-tape machine 13, feed opening 14, cylinder 15, limit switch SQ1, limit switch SQ2, limit switch SQ3, limit switch SQ4, limit switch SQ5, direct limit limit switch SMF, inverse limit limit switch SMR, the BK1 of brake portion, push rod BK2, shell BK3, Compress Spring BK4, sleeve BK5, the first electromagnet BK6, magnet coil BK7, terminals for power supplies BK8, pressure sensor BK9, the second electromagnet BK10.
The specific embodiment
The embodiment of the present invention provides a kind of sintering finished ores discharge system and drg, to realize, the mobile unloading miner's truck of sintering finished ores discharge system is implemented to effective brake.
In order to make those skilled in the art person understand better the technical scheme in the embodiment of the present invention, and the above-mentioned purpose of the embodiment of the present invention, feature and advantage can be become apparent more, below in conjunction with accompanying drawing, the technical scheme in the embodiment of the present invention is described in further detail.
Please refer to accompanying drawing 1-2, Fig. 1 and Fig. 2 show the structure of the sintering finished ores discharge system that the embodiment of the present invention provides.The sintering finished ores discharge system that the embodiment of the present invention provides comprises horizontal rail 9 and is arranged on the mobile unloading miner's truck 1 on horizontal rail 9, mobile unloading miner's truck 1 is under the driving of drive motor 2, the wheel 6 of mobile unloading miner's truck 1 moves on horizontal rail 9, and then the place that reaches appointment for example, to finished product ore storage bin (a finished product ore storage bin, No. two finished product ore storage bins ...) middle discharging.Generally, finished product sintering deposit enters into the sealing-tape machine 7 of sintering finished ores discharge system from screening system, tape machine driving gear 8 drives sealing-tape machine 7 runnings, thereby while making the cylinder 15 of the mobile unloading miner's truck 1 of sealing-tape machine 7 process, finished product sintering deposit drops on mobile unloading miner's truck 1, final feed opening 14 and mineral blowtank 11 through the funnel 4 on mobile unloading miner's truck 1 is finally poured in finished product ore storage bin, and the finished product sintering deposit in finished product ore storage bin is transferred away by vibrating feeder 12 and the outward transport sealing-tape machine 13 of finished product ore storage bin below.In the frame of sealing-tape machine 7 or mobile unloading miner's truck 1, according to each finished product ore storage bin center that is feed opening 14 correspondences, the limit switch (as limit switch SQ1, SQ2, SQ3, SQ4, SQ5 in figure) of mobile unloading miner's truck 1 is housed, during each finished product ore storage bin top of mobile unloading miner's truck 1 process, the limit switch induction steel plate 5 of mobile unloading miner's truck 1 can approach limit switch once, limit switch sends control signal to controller, the electric power loop that controller is controlled mobile unloading miner's truck 1 disconnects, drive motor 2 quits work, thereby realizes stopping of mobile unloading miner's truck 1.Malfunctioning in order to prevent limit switch SQ1 and limit switch SQ2, and then cause mobile unloading miner's truck 1 to be run out of outside horizontal rail 9 causing the accident, arranged outside at limit switch SQ1 and SQ2 has direct limit limit switch SMF and inverse limit limit switch SMR, forward, inverse limit limit switch are mechanical collision formula switch, malfunctioning probability is little, and reliability is high.In addition, on above-mentioned horizontal rail 9, be provided with mobile unloading miner's truck car stop 10, avoid mobile unloading miner's truck 1 to run out of horizontal rail 9.
The sintering finished ores discharge system that the embodiment of the present invention provides comprises drg 3, please refer to accompanying drawing 3-6, and drg 3 comprises installs base portion, the first electromagnet BK6, the second electromagnet BK10, Compress Spring BK4, magnet coil BK7 and the BK1 of brake portion.Wherein: base portion being installed and being fixed on mobile unloading miner's truck 1, is the installation basis of whole drg 3 other parts.The first electromagnet BK6 is fixed on and installs on base portion, the second electromagnet BK10 is arranged on and installs on base portion, and can vertically move, under the first electromagnet BK6 and the second electromagnet BK10 in the vertical direction, distribute, and first have free gap between electromagnet BK6 and the second electromagnet BK10, Compress Spring BK4 is set on the first electromagnet BK6 and the second electromagnet BK10, under the elastic force effect of Compress Spring BK4, the first electromagnet BK6 and the second electromagnet BK10 keep free gap between the two.Magnet coil BK7 in the same way winding, on the first electromagnet BK6 and the second electromagnet BK10, in the situation that magnet coil BK7 switches on, can guarantee that the first electromagnet BK6 and the second electromagnetism BK10 iron attract each other.The BK1 of brake portion is the part that friction braking is provided of whole drg, the BK1 of brake portion is connected with the second electromagnet BK10, and moves and realize and the separated of horizontal rail 9 or braking laminating with it, generally, the BK1 of brake portion adopts the material that resistance to abrasion is stronger to make, to improve its service life.
In addition, the sintering finished ores discharge system that the embodiment of the present invention provides coordinates realization to discharging in mobile unloading miner's truck 1 by cylinder 15 with the belt of sealing-tape machine 7.When above-mentioned drg 3 can avoid fault to occur, sealing-tape machine 7 drives the movement of mobile unloading miner's truck 1,
In the working process of the sintering finished ores discharge system that the embodiment of the present invention provides, when mobile unloading miner's truck 1 need to be in a certain finished product ore storage bin during discharging, the movement of mobile unloading miner's truck 1 can make its limit switch induction steel plate 5 approach the limit switch of this finished product ore storage bin, limit switch sends control signal to controller, controller is controlled drive motor 2 and is shut down, now the terminals for power supplies BK8 of magnet coil BK7 and power supply disconnect, after magnet coil BK7 power-off, make the electromagnetic attraction between the first electromagnet BK6 and the second electromagnet BK10 disappear, because being fixed on, installs on basis the first electromagnet BK6, under the effect of Compress Spring BK4, the second electromagnet BK10 moves downward along vertical direction, and then the promotion BK1 of brake portion and the 9 braking laminatings of horizontal rail, mobile unloading miner's truck 1 is stopping under friction force effect between the BK1 of brake portion and horizontal rail 9, than background technology, sintering finished ores discharge system provided by the invention can be realized the effective of mobile unloading miner's truck, stop exactly, discharging problem and the industrial accident of avoiding mobile unloading miner's truck can not accurate stopping to cause, when mobile unloading miner's truck 1 brings into operation, magnet coil BK7 energising, because the first electromagnet BK6 is identical with the magnet coil BK7 winding direction on the second electromagnet BK10, so can make the first electromagnet BK6 and the second electromagnet BK10 attract each other after energising, the second electromagnet BK10 drives the BK1 of brake portion separated with horizontal rail 9 under the graviational interaction of the first electromagnet BK6, final brake off.
Please refer to accompanying drawing 5 or 6 or 7, base portion is installed in above-described embodiment and just as one, basis is installed, its structure can be for multiple, please refer to Fig. 5 or 6 or 7, it is top closure that base portion is installed shown in figure, the sleeve BK5 of bottom end opening, the first electromagnet BK6 is fixed on the top of sleeve BK5, the second electromagnet BK10 is positioned at the open end that base portion is installed, process in braking, the second electromagnet BK10 moves along sleeve BK5, and sleeve BK5 not only plays one basic effect is installed, but also can guarantee that the second electromagnet BK10 more stably moves.
Concrete, above-mentioned the second electromagnet BK10 is by being connected with the BK1 of brake portion with the push rod BK2 that base portion bearing fit is installed, and the second electromagnet BK10 drives push rod BK2 to move, and then realizes the BK1 of brake portion and the separated of horizontal rail 9 and laminating.In sintering finished ores discharge system, the smooth operation of mobile unloading miner's truck 1 on horizontal rail 9 is to guarantee discharging essential condition of carrying out working properly, and normal conditions can be by changing the wheel 6 of mobile unloading miner's truck 1 and the smooth operation that horizontal rail 9 structures guarantee mobile unloading miner's truck 1 at present.In sintering finished ores discharge system in the embodiment of the present invention, one end that push rod BK2 coordinates with the BK1 of brake portion has notch towards the groove shape structure of horizontal rail 9, the BK1 of brake portion is positioned at the bottom of groove shape structure, and relative with the bearing surface of horizontal rail 9, this kind of structure half package structure, good positioning action can be improved, the stability that mobile unloading miner's truck 1 moves can be further improved.
In the embodiment of the present invention, the outside of the first electromagnet BK6 and the second electromagnet BK10 is all arranged with shell BK3, it is outside to the first electromagnet BK6 and magnet coil BK7 that shell BK3 can avoid, and second electromagnet BK10 and magnet coil BK7 and external electromagnetic insulation, avoid outside electromagnetic interference.
Above-mentioned Compress Spring is arranged between the first electromagnet BK6 and the second electromagnet BK10, after magnet coil BK7 power-off, the second electromagnet BK10 moves under the effect of Compress Spring BK4, the two ends of Compress Spring BK4 can be fixedly linked with the first electromagnet BK6 and the second electromagnet BK10 respectively, also can locate cooperation, as shown in Fig. 6 or Fig. 7, the first electromagnet BK6 and the second electromagnet BK10 are provided with the confined planes coordinating with the end face location of Compress Spring BK4 respectively.
In actual working process, after completing to some ore storage bin dischargings, need to start mobile unloading miner's truck 1 moves, now may magnet coil BK7 still in "on" position not, will certainly damage equipment if start hastily drive motor 2, for fear of maloperation, the sintering finished ores discharge system that the embodiment of the present invention provides also comprises pressure sensor and motor drive controller, pressure sensor is arranged in the BK1 of brake portion, for detection of the BK1 of brake portion, puts on the pressure on horizontal rail 9.Motor drive controller is used for obtaining the force value of pressure sensor, and when force value is less than setting value, controls drive motor 2 startups of mobile unloading miner's truck 1.Above-mentioned Starting mode, has guaranteed device security startup, avoids equipment to produce and damage.
In the sintering finished ores discharge system that the embodiment of the present invention provides, drg 3 can be set to a plurality of, concrete, can near each wheel 6, arrange one, realizes the correspondence braking to each wheel 6, makes mobile unloading miner's truck 1 more balancedly brake.
Based on embodiment of the present invention sintering finished ores discharge system recited above, the embodiment of the present invention also provides a kind of drg, described drg can be not limited to be applied in sintering finished ores discharge system, can also be applied in other braking scene, certainly track is also not limited only to horizontal rail 9, and moving body is also not limited to mobile unloading miner's truck 1 certainly.
The drg that the embodiment of the present invention provides comprises installs base portion, the first electromagnet BK6, the second electromagnet BK10, Compress Spring BK4, magnet coil BK7 and the BK1 of brake portion.Wherein: base portion being installed fixedly on moving body, is that the installation of whole drg 3 miscellaneous parts is basic.The first electromagnet BK6 is fixed on and installs on base portion, the second electromagnet BK10 is arranged on and installs on base portion, between the first electromagnet BK6 and the second electromagnet BK10, there is free gap, Compress Spring BK4 is set on the first electromagnet BK6 and the second electromagnet BK10, under the elastic force effect of Compress Spring BK4, the first electromagnet BK6 and the second electromagnet BK10 keep free gap between the two, and the second electromagnet BK10 can move along the direction of Compress Spring BK4.Magnet coil BK7 in the same way winding, on the first electromagnet BK6 and the second electromagnet BK10, in the situation that magnet coil BK7 switches on, can guarantee that the first electromagnet BK6 and the second electromagnetism BK10 iron attract each other.The BK1 of brake portion is the part that friction braking is provided of whole drg, the BK1 of brake portion is connected with the second electromagnet BK10, and moves and realize and the separated of moving body or braking laminating with it, generally, the BK1 of brake portion adopts the material that resistance to abrasion is stronger to make, to improve its service life.
In the drg that the embodiment of the present invention provides, when moving body need to stop, the terminals for power supplies BK8 of magnet coil BK7 and power supply disconnect, after magnet coil BK7 power-off, make the electromagnetic attraction between the first electromagnet BK6 and the second electromagnet BK10 disappear, because being fixed on, installs on basis the first electromagnet BK6, under the effect of Compress Spring BK4, the second electromagnet BK10 motion, and then the promotion BK1 of brake portion and track brake laminating, mobile unloading miner's truck 1 is stopping under friction force effect between the BK1 of brake portion and track, it is effective that drg provided by the invention can be realized moving body, stop exactly.
Base portion is installed in above-described embodiment and just as one, basis is installed, its structure can be for multiple, please refer to Fig. 5 or 6 or 7, it is top closure that base portion is installed shown in figure, the sleeve BK5 of bottom end opening, the first electromagnet BK6 is fixed on the top of sleeve BK5, the second electromagnet BK10 is positioned at the open end that base portion is installed, process in braking, the second electromagnet BK10 moves along sleeve BK5, sleeve BK5 not only plays one basic effect is installed, but also can guarantee that the second electromagnet BK10 more stably moves.
Concrete, above-mentioned the second electromagnet BK10 is by being connected with the BK1 of brake portion with the push rod BK2 that base portion bearing fit is installed, and the second electromagnet BK10 drives push rod BK2 to move, and then realizes the BK1 of brake portion and the separated of horizontal rail 9 and laminating.Moving body smooth operation is in orbit the essential condition that guarantees mobile security, and normal conditions can be by changing the wheel 6 of moving body and the smooth operation that track structure guarantees moving body at present.In sintering finished ores discharge system in the embodiment of the present invention, one end that push rod BK2 coordinates with the BK1 of brake portion has notch towards the groove shape structure of track, the BK1 of brake portion is positioned at the bottom of groove shape structure, and relative with the bearing surface of track, this kind of structure half package structure, good positioning action can be improved, the stability that mobile unloading miner's truck 1 moves can be further improved.
In the embodiment of the present invention, the outside of the first electromagnet BK6 and the second electromagnet BK10 is all arranged with shell BK3, it is outside to the first electromagnet BK6 and magnet coil BK7 that shell BK3 can avoid, and second electromagnet BK10 and magnet coil BK7 and external electromagnetic insulation, avoid outside electromagnetic interference.
Above-mentioned Compress Spring is arranged between the first electromagnet BK6 and the second electromagnet BK10, after magnet coil BK7 power-off, the second electromagnet BK10 moves under the effect of Compress Spring BK4, the two ends of Compress Spring BK4 can be fixedly linked with the first electromagnet BK6 and the second electromagnet BK10 respectively, also can locate cooperation, as shown in Fig. 6 or Fig. 7, the first electromagnet BK6 and the second electromagnet BK10 are provided with the confined planes coordinating with the end face location of Compress Spring BK4 respectively.
Each embodiment in this specification sheets all adopts the mode of going forward one by one to describe, between each embodiment identical similar part mutually referring to, each embodiment stresses is the difference with other embodiment.
Above-described embodiment of the present invention, does not form limiting the scope of the present invention.Any modification of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. sintering finished ores discharge system, comprises horizontal rail (9) and is arranged on the mobile unloading miner's truck (1) on described horizontal rail (9), and it is characterized in that, described sintering finished ores discharge system also comprises drg (3), and described drg (3) comprising:
Be fixed on the installation base portion on described mobile unloading miner's truck (1);
Be fixed on the first electromagnet (BK6) on described installation base portion;
Be arranged on described installation base portion, and second electromagnet (BK10) that can vertically move, under described the first electromagnet (BK6) and the second electromagnet (BK10) in the vertical direction, distribute, and there is free gap between the two, on described the first electromagnet (BK6) and the second electromagnet (BK10), be arranged with the Compress Spring (BK4) that keeps described free gap;
The magnet coil (BK7) of winding on described the first electromagnet (BK6) and described the second electromagnet (BK10) in the same way;
Be connected with described the second electromagnet (BK7), and move with it brake portion (BK1) separated with described horizontal rail (9) or braking laminating that realizes.
2. sintering finished ores discharge system according to claim 1, it is characterized in that, described installation base portion is top closure, the sleeve of bottom end opening (BK5), described the first electromagnet (BK6) is fixed on the top of described installation base portion, and described the second electromagnet (BK10) is positioned at the open end of described installation base portion.
3. sintering finished ores discharge system according to claim 2, is characterized in that, described the second electromagnet (BK10) is connected with described brake portion (BK1) by the push rod (BK2) with described installation base portion bearing fit.
4. sintering finished ores discharge system according to claim 3, it is characterized in that, one end that described push rod (BK2) coordinates with described brake portion (BK1) has notch towards the groove shape structure of described horizontal rail (9), described brake portion (BK1) is positioned at the bottom of described groove shape structure, and relative with the bearing surface of described horizontal rail (9).
5. sintering finished ores discharge system according to claim 1, it is characterized in that, described the first electromagnet (BK6) and the second electromagnet (BK10) outside are all arranged with shell (BK3), and described shell (BK3) is positioned between described magnet coil (BK7) and Compress Spring (BK4).
6. sintering finished ores discharge system according to claim 5, is characterized in that, described the first electromagnet (BK6) and the second electromagnet (BK10) are provided with respectively the spacing confined planes coordinating of end face with described Compress Spring (BK4).
7. according to the sintering finished ores discharge system described in any one in claim 1-6, it is characterized in that, also comprise:
Be arranged on the pressure sensor (BK9) in described brake portion (BK1);
And the force value of obtaining described pressure sensor (BK9), and when being less than setting value, described force value send to start the control module of the signal of drive motor (2) to motor drive controller.
8. drg, brakes for the moving body on track, it is characterized in that, comprising:
Be fixed on the installation base portion on described moving body;
Be fixed on the first electromagnet (BK6) on described installation base portion;
Be arranged on described installation base portion, be positioned at the second electromagnet (BK10) between described the first electromagnet (BK6) and described track, between described the first electromagnet (BK6) and the second electromagnet (BK10), there is free gap, and on both, be arranged with the Compress Spring (BK4) that keeps described free gap, described the second electromagnet (BK10) can move along the flexible direction of Compress Spring (BK4);
The magnet coil (BK7) of winding on described the first electromagnet (BK6) and the second electromagnet (BK10) in the same way;
Be connected with described the second electromagnet (BK10), and move with it brake portion (BK1) separated with described track or braking laminating that realizes.
9. drg according to claim 8, is characterized in that, described the second electromagnet (BK10) is connected with described brake portion (BK1) by the push rod (BK2) with described installation base portion bearing fit.
10. drg according to claim 9, it is characterized in that, one end that described push rod (BK2) coordinates with described brake portion (BK1) has notch towards the groove shape structure of described track, described brake portion (BK1) is positioned at the bottom of described groove shape structure, and relative with the bearing surface of described track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310730997.1A CN103693456B (en) | 2013-12-26 | 2013-12-26 | Sintering finished ores discharge system and brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310730997.1A CN103693456B (en) | 2013-12-26 | 2013-12-26 | Sintering finished ores discharge system and brake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103693456A true CN103693456A (en) | 2014-04-02 |
| CN103693456B CN103693456B (en) | 2016-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310730997.1A Active CN103693456B (en) | 2013-12-26 | 2013-12-26 | Sintering finished ores discharge system and brake |
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| CN108166339A (en) * | 2018-01-10 | 2018-06-15 | 西南交通大学 | A kind of slipper brake of magnetic-levitation train |
| CN113664021A (en) * | 2021-09-03 | 2021-11-19 | 宁波交通工程建设集团有限公司 | Industrial running water muck disposal method |
| CN117601919A (en) * | 2023-12-26 | 2024-02-27 | 中南大学 | Rail transit vehicle magnetic track brake linkage |
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| CN117601919B (en) * | 2023-12-26 | 2024-04-26 | 中南大学 | Rail transit vehicle magnetic track brake linkage |
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