Fine material replenisher production is with scraping trigger
Technical Field
The utility model relates to the technical field of agricultural machinery, specifically be a production of beneficiated burden material replenisher is with scraping trigger.
Background
The scraper is a transportation machine used on the working face of coal mining. The method is mainly used for the crossheading transportation of coal mining working faces and mining areas, and can also be used for driving working faces of coal roadways and semi-coal-rock roadways. It can be transported up or down, generally no more than 35 degrees. The downward transportation is generally not more than 25 degrees, and preferably not more than 20 degrees. The scraper conveyor has the advantages that the conveying capacity is not affected by the cargo loading bulk degree and the humidity, the conveyor body is highly convenient to load, the length of the conveyor body is convenient to adjust, the conveyor body is firm and can be dug in waterfall breaking equipment and the working face of a medium, so that the scraper conveyor is widely used in multi-town coal mines, and the current scraper conveyor is high in noise and has noise pollution when in use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a production of beneficiated burden material make-up is with scraping trigger possesses the sense of vibration that prevents to scrape trigger in use, prevents that the raw materials from shaking off, improves the wearing feature of work efficiency, noise abatement, reinforcing machinery, and increase of service life's advantage has solved the problem that the tradition was scraped trigger and was brought when using.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concentrate supplement production is with scraping trigger, includes and scrapes trigger main part, scrape the top of trigger main part and install motor one, drive arrangement is installed to one side of motor one, drive arrangement's fixed surface installs a plurality of chain fixed knot and constructs, and the scraper blade is all installed to one side of every chain fixed knot structure, scrape the top of trigger main part and install the feeder hopper, the internally mounted of feeder hopper has the screen cloth, one side fixedly connected with handle of screen cloth, the dust remover is installed to the bottom of feeder hopper, the bottom fixed mounting who scrapes trigger main part has two bottom supports, bottom support internally mounted has damping device.
Preferably, the driving device comprises a first roller, a first main track and a second main track are respectively mounted on the surface of the first roller, a second roller is fixedly connected to one end of the first main track, a track is connected to the surface of the second roller, and a third roller is fixedly connected to one end of the second main track.
Preferably, the first roller comprises a rotating wheel, a first rubber bayonet and a second rubber bayonet are respectively arranged on the surface of the rotating wheel, and a rotating rod is arranged at the bottom of the rotating wheel.
Preferably, the chain fixing structure comprises a support, fixing bolts are fixedly mounted at two ends of the support, a chain bayonet is formed in the middle of the support, a rubber layer is mounted on the inner wall of the chain bayonet, and a scraper chain is mounted inside the chain bayonet.
Preferably, the dust remover comprises a protective shell, a second motor is installed on one side of the protective shell, fan blades are installed on one side of the second motor, a feeding port is formed in the top of the protective shell, a discharging port is formed in the bottom of the protective shell, a clamping groove is formed in one side of the protective shell, and a dust outlet is formed in one side of the clamping groove.
Preferably, damping device includes rubber pad one and rubber pad two, rubber block one and rubber block two are installed respectively to the bottom of rubber pad one and the top of rubber pad two, and the surface of rubber block one and rubber block two all installs the spring, the middle fixed mounting of rubber block one and rubber block two has the gravity spring.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up damping device, the effectual shake sense that scrapes the trigger and produce in the course of the work that has reduced, when scraping trigger work and producing vibrations, the power that produces on mechanical is accepted to rubber pad among the damping device, the atress pushes down to the spring, the spring shrink, the part of will doing all can be offset, remaining power is finally offset by the gravity spring, link absorbing method makes more thoroughly that the power can offset, the transportation process of having avoided the raw materials drops because of shake is felt by force, work efficiency is improved, reduce the work of machinery and jolt, also great reinforcing the effect of protection machinery, mechanical life can be prolonged.
2. The utility model can reduce the raw material pollution in the raw material conveying process through the arrangement of the dust remover, the second motor drives the fan blades to rotate, when the raw materials enter from the feeding port, light dust can be blown to the dust outlet port by wind brought by the rotation of the fan blades, at the moment, clean raw materials can fall from the discharging port to carry out the next work, the bag for containing dust is conveniently sleeved on the clamping groove by arranging the clamping groove, the bag is prevented from being blown off by overlarge wind power, the wear resistance of the bracket can be effectively enhanced by arranging the rubber layer, reduces the abrasion between the bayonet of the chain and the bracket when the chain moves, can prolong the service life of the chain, meanwhile, the noise generated by the friction of machinery during working is reduced, the first main track and the second main track can be effectively protected through the arrangement of the first rubber bayonet and the second rubber bayonet, the service life is prolonged, and therefore the problem caused by the use of the traditional scraper is effectively solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the driving device of the present invention;
FIG. 3 is a cross-sectional view of a first roller of the present invention;
FIG. 4 is a sectional view of the chain structure of the present invention;
FIG. 5 is a sectional view of the chain fixing structure of the present invention;
FIG. 6 is a cross-sectional view of the dust collector of the present invention;
fig. 7 is a sectional view of the damping device of the present invention.
In the figure: 1 scraper machine body, 2 motor I, 3 driving device, 301 crawler, 302 second roller, 303 main crawler I, 304 first roller, 3041 rotating wheel, 3042 rubber bayonet I, 3043 rubber bayonet II, 3044 rotating rod, 305 main crawler II, 306 third roller, 4 chain fixing structure, 401 fixing bolt, 402 support, 403 chain bayonet, 404 rubber layer, 405 scraper chain, 5 handle, 6 feed hopper, 7 screen, 8 machine bottom support, 9 damping device, 901 rubber pad I, 902 gravity spring, 903 rubber block II, 904 spring, 905 rubber block I, 906 rubber pad II, 10 dust remover, 1001 motor II, 1002 fan blade, protective housing 1003, 1005 discharge port, material inlet, 1006 clamping slot, 1007 dust outlet, 11 scraper.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, a scraper conveyor for producing concentrate supplement comprises a scraper conveyor main body 1, a first motor 2 is installed at the top of the scraper conveyor main body 1, a driving device 3 is installed at one side of the first motor 2, a plurality of chain fixing structures 4 are fixedly installed on the surface of the driving device 3, a scraper 11 is installed at one side of each chain fixing structure 4, a feed hopper 6 is installed at the top of the scraper conveyor main body 1, a screen 7 is installed inside the feed hopper 6, a handle 5 is fixedly connected to one side of the screen 7, a dust remover 10 is installed at the bottom of the feed hopper 6, the dust remover 10 is arranged to reduce raw material pollution during raw material conveying, a second motor 1001 drives a fan blade 1002 to rotate, when raw material enters from a feeding port 1005, light dust can be blown to a dust outlet 1007 by wind caused by the rotation of the fan blade 1002, at this time, clean raw material can fall from a discharging port 1004, conveniently carry out work on next step, scrape the bottom fixed mounting of trigger main part 1 and have two machine bottom sprag 8, machine bottom sprag 8 internally mounted has damping device 9.
Referring to fig. 2, the driving device 3 includes a first roller 304, a first main track 303 and a second main track 305 are respectively installed on the surface of the first roller 304, a second roller 302 is fixedly connected to one end of the first main track 303, a track 301 is connected to the surface of the second roller 302, a third roller 306 is fixedly connected to one end of the second main track 305, and the first roller 304 rotates to drive the first main track 303 and the second main track 305, so as to drive the second roller 302 and the third roller 306 to start working, so that the scraper machine normally works.
Referring to fig. 3, the first roller 304 includes a rotating wheel 3041, a rubber bayonet 3042 and a rubber bayonet 3043 are respectively disposed on the surface of the rotating wheel 3041, and the rubber bayonet 3042 and the rubber bayonet 3043 are disposed to effectively protect the first main track 303 and the second main track 305 and prolong the service life, and a rotating rod 3044 is disposed at the bottom of the rotating wheel 3041.
Referring to fig. 4 and 5, the chain fixing structure 4 includes a bracket 402, fixing bolts 401 are fixedly installed at two ends of the bracket 402, a chain bayonet 403 is installed in the middle of the bracket 402, a rubber layer 404 is installed on an inner wall of the chain bayonet 403, the wear resistance of the bracket 402 can be effectively enhanced by the rubber layer 404, wear between the chain bayonet 403 and the bracket 402 is reduced when the scraper chain 405 moves, the service life of the scraper chain can be prolonged, meanwhile, noise generated by friction during operation of the machine is reduced, and the scraper chain 405 is installed inside the chain bayonet 403.
Referring to fig. 6, the dust collector 10 includes a protective housing 1003, a second motor 1001 is installed on one side of the protective housing 1003, a fan blade 1002 is installed on one side of the second motor 1001, a feeding port 1005 is formed in the top of the protective housing 1003, a discharging port 1004 is formed in the bottom of the protective housing 1003, a clamping groove 1006 is formed in one side of the protective housing 1003, a bag containing dust is conveniently sleeved on the clamping groove 1006 through the clamping groove 1006, the bag is prevented from being blown down by excessive wind power, and a dust outlet 1007 is installed on one side of the clamping groove 1006.
Referring to fig. 7, the damping device 9 includes a first rubber pad 901 and a second rubber pad 906, a first rubber block 905 and a second rubber block 903 are respectively installed at the bottom of the first rubber pad 901 and the top of the second rubber pad 906, springs 904 are installed on the surfaces of the first rubber block 905 and the second rubber block 903, a gravity spring 902 is fixedly installed between the first rubber block 905 and the second rubber block 903, by arranging the damping device 9, the vibration sense generated in the working process of the scraper conveyor is effectively reduced, when the scraper conveyor works to generate vibration, the first rubber pad 901 in the damping device 9 receives the force generated on the machine, the force is pressed to the spring 904 under the stress, the spring 904 contracts to partially offset the force, the residual force is finally offset by the gravity spring 902, the link damping method enables the force to be offset more thoroughly, the phenomenon that the force drops due to strong vibration sense in the conveying process of raw materials is avoided, and the working efficiency is improved, the jolt of the machine during working is reduced, the function of protecting the machine is greatly enhanced, and the service life of the machine can be prolonged.
In summary, the following steps: the scraper conveyor for producing the concentrate supplement materials can reduce raw material pollution in the process of conveying raw materials through the arrangement 10 of the dust remover, the fan blade 1002 is driven to rotate by the motor II 1001, light dust can be blown to the dust outlet 1007 by wind caused by the rotation of the fan blade 1002 after the raw materials enter from the feeding port 1005, at the moment, clean raw materials can fall from the discharging port 1004 to perform next work, the first roller 304 rotates to drive the first main track 303 and the second main track 305, so that the second roller 302 and the third roller 306 are driven to start working, the scraper conveyor normally works, the first main track 303 and the second main track 305 can be effectively protected through the arrangement of the first rubber bayonet 3042 and the second rubber bayonet 3043, the service life is prolonged, the wear resistance of the bracket 402 can be effectively enhanced through the arrangement 404 of the rubber layer, and the wear between the chain bayonet 403 and the bracket 402 can be reduced when the scraper chain 405 moves, can prolong its life, also reduced machinery simultaneously because of the noise of friction growing in the during operation, through setting up draw-in groove 1006, the convenient sack cover that will accomodate dust is on draw-in groove 1006, prevent that wind-force from too big blowing off the sack, through setting up damping device 9, the effectual vibrations that scrape trigger production in the course of the work that has reduced, when scraping trigger work and producing vibrations, the power that produces on machinery is accepted to rubber pad 901 among the damping device 9, the atress pushes down to spring 904, the shrink of spring 904, offset partial power, remaining power is finally offset by gravity spring 902, link absorbing method makes more thoroughly that power can offset, the transportation process of having avoided the raw materials drops because of the vibrations are strong, and work efficiency is improved, reduce the mechanical work jolt, also great reinforcing protection mechanical effect, can prolong machinery life.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.