CN115970796A

CN115970796A - Mining machinery stone crushing equipment

Info

Publication number: CN115970796A
Application number: CN202211699888.3A
Authority: CN
Inventors: 王威风
Original assignee: Metso Mine Safety Equipment Anhui Co ltd
Current assignee: Metso Mine Safety Equipment Anhui Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-04-18

Abstract

The application provides mining machinery stone crushing equipment relates to mine rubble technical field, including the box, the last fixed surface of box is connected with the connecting plate, and the last fixed surface of connecting plate is connected with extrusion component, and the inside of box is equipped with broken subassembly, and the lower fixed surface of box is connected with the support column, and the one end fixedly connected with spray assembly of support column. Through the transmission assembly who sets up, devices such as extrusion subassembly and broken subassembly, quick breakage has been realized, and effectually avoided the staff to need add man-hour to great stone and use the effect that the work utensil smashed with it, need the staff to carry out artifical the collection to unqualified stone after the processing is accomplished, it needs the use tool to beat the breakage to it and leads to wasting time and energy to add man-hour to increaseing the stone to have solved among the prior art, work efficiency is lower, need the staff to choose unqualified stone out to carry out the problem of reprocessing again to it after the processing is accomplished.

Description

Mining machinery stone crushing equipment

Technical Field

The invention relates to the technical field of mine gravel, in particular to mining machinery gravel crushing equipment.

Background

Mine refers to an independent production and operation unit for mining ores in a certain mining field, the ores refer to mineral aggregates from which useful components can be extracted or which have certain utilizable properties, and in the process of processing the ores, a crusher is required to crush mine crushed stones.

Present mine is mining the back to the ore, all need carry out the breakage with the bold ore, and generally the staff use tool beats the breakage to massive big stone when the rubble, then throw it into the breaker and carry out the breakage, but the manual work is beaten, can cause staff intensity of labour higher, lead to the staff comparatively tired to influence follow-up work, carry out broken in-process to the stone simultaneously, can not reach the stone of standard, the staff need manual select unqualified stone to put into the machine again and carry out crushing treatment, and need the cooperation of many staff in actual operation process, so manufacturing cost obviously improves.

Disclosure of Invention

The invention aims to provide mining machinery stone crushing equipment which solves the problems that when a worker crushes large stones, the worker uses a tool to knock and crush the large stones to be thrown into a crusher for processing, and after the stones are crushed, the worker manually picks unqualified stones to crush again, so that multiple workers are required to cooperate in the actual operation process, and the production cost is obviously increased by arranging an extrusion assembly, a crushing assembly, a screening assembly and a transmission assembly.

In order to achieve the above object, the present invention provides the following technical solutions:

a mining machinery stone breaking device aims to solve the problems.

The present application is particularly such that:

the improved stone crusher comprises a box body, the last fixed surface of box is connected with the connecting plate, the last fixed surface of connecting plate is connected with extrusion subassembly, the inside of box is equipped with broken subassembly, the lower fixed surface of box is connected with the support column, the one end fixedly connected with spray assembly of support column, the upper surface of connecting plate is close to extrusion subassembly department and is equipped with drive assembly, the inside broken subassembly department that corresponds of box is equipped with the screening subassembly that screens the stone.

As the preferred technical scheme of this application, the extrusion subassembly includes the casing, casing fixed connection is in the upper surface of connecting plate, the inboard of casing is rotated through the pivot and is connected with the fly leaf, the upper surface of fly leaf is equipped with stripper plate A, the inside wall of casing is close to fly leaf department fixedly connected with and places the shell, the inside wall of casing corresponds and places shell department and rotates and be connected with the eccentric shaft, the equal fixedly connected with flywheel A in both ends of eccentric shaft, the transmission piece has been cup jointed on the surface of eccentric shaft, the equal fixedly connected with connecting rod in both sides of transmission piece, push pedal A has been cup jointed on the surface of connecting rod, the surface of connecting rod is close to push pedal A department fixedly connected with push pedal B, push pedal A keeps away from the one end rotation of connecting rod and is connected with connecting piece A.

As the preferred technical scheme of this application, the inside wall of casing corresponds connecting piece A department fixedly connected with baffle, one side fixed connection of connecting piece is in the surface of baffle, push pedal B's one end is rotated and is connected with U type seat, the lower fixed surface of U type seat is connected in the lower surface of fly leaf, the lower fixed surface who places the shell is connected with places the board, the fixed surface of baffle is connected with the telescopic link, reset spring has been cup jointed on the surface of telescopic link, the one end of telescopic link is run through and is placed the board and rotate and be connected with connecting piece B, connecting piece B's lower fixed surface is connected in the fly leaf lower surface and is close to U type department, the quantity of telescopic link is a plurality of, a plurality of the telescopic link is symmetric distribution in one side of baffle, another inside wall of casing corresponds the stripper plate department fixedly connected with and its stripper plate B of mutual adaptation.

As the preferred technical scheme of this application, broken subassembly includes the transfer line, the transfer line rotates to be connected in the inside wall of box, the equal fixedly connected with flywheel B in both ends of transfer line, the crushing roller has been cup jointed on the surface of transfer line, the fixed surface of crushing roller is connected with the quartering hammer, the inside wall of box is kept away from transfer line department and is rotated and be connected with the regulation pivot, the protective housing has been cup jointed on the surface of regulation pivot, fixed surface is connected with the baffle under the protective housing, the baffle, the through-hole has been seted up to the upper surface of baffle, the upper surface of baffle has the slide bar through-hole sliding connection, compression spring has been cup jointed on the surface of slide bar.

As the preferred technical scheme of this application, compression spring's one end fixedly connected with counterattack board is kept away from to the slide bar, the quantity of protective housing is two, and two protective housings are the symmetric distribution in the inside wall of box, the quantity of counterattack board is a plurality of, a plurality of the counterattack board is the lower surface department of symmetric distribution in the baffle, the last fixed surface of protective housing is connected with connecting piece C, the protective housing passes through connecting piece C and rotates and be connected with electric putter, electric putter fixed connection is in the back of box, the quantity of quartering hammer is four, and four quartering hammers are the surface of symmetric distribution in the crushing roller.

As the preferred technical scheme of this application, the spray assembly is including spraying the frame, the both ends fixed connection in the both sides of casing that sprays the frame fixed, the lower fixed surface that sprays the frame is connected with the shower nozzle, the quantity of shower nozzle is a plurality of, and a plurality of shower nozzle is linear array distribution in the lower surface that sprays the frame, the one end fixedly connected with raceway that sprays the frame, the quantity of support column are four, four the support column is the four corners department of symmetric distribution in the box lower surface, the one end fixedly connected with water tank of support column, the interior diapire fixedly connected with water pump of water tank, the one end fixed connection in the delivery port department of water pump that sprays the frame is kept away from to the raceway.

As the preferred technical scheme of this application, screening subassembly is including the screening case, the screening case passes through hinged joint in the lower surface of connecting plate, the lower fixed surface of screening case is connected with the annular screening case, the one end fixedly connected with screening board of annular screening case, the lower fixed surface of screening board is connected with the transfer link, the one end that the screening board was kept away from to the transfer link rotates and is connected with connecting piece D, one side of water tank rotates through the hinge and is connected with the drainage board, connecting piece D's lower fixed surface is connected in the upper surface of drainage board, the lower fixed surface of drainage board is connected with the release link, expanding spring has been cup jointed on the surface of release link, the quantity of release link is two.

As the preferred technical scheme of this application, two the release link is symmetric distribution in the lower surface of drainage board, the one end fixed connection in the upper surface of water tank of drainage board is kept away from to the release link, the upper surface of water tank is close to the fixed mounting that is equipped with in middle part, the water tank rotates through the mounting and is connected with the bull stick, the cam has been cup jointed on the surface of bull stick, the quantity of cam is two, and two cams are symmetric distribution in the surface of bull stick, the equal fixedly connected with runner in both ends of bull stick.

As the preferred technical scheme of this application, drive assembly includes the motor, the motor is through strutting fixed connection in the upper surface of connecting plate, the output fixedly connected with dwang of motor, first drive pulley has been cup jointed on the surface of dwang, the eccentric shaft surface is close to flywheel A department and has cup jointed first driven pulley, first drive pulley has same first drive belt with first driven pulley's surface overlap joint, the surface of dwang is close to first drive pulley department and has cup jointed the second drive pulley.

As the preferred technical scheme of this application, the transfer line is close to flywheel B department and has cup jointed the second driven pulley, the second drive pulley has same second drive belt with the surperficial overlap joint of second driven pulley, the surface of transfer line is close to the driven pulley department of second and has cup jointed first drive wheel, the surface of bull stick is close to runner department and has cup jointed first from the driving wheel, first from the driving wheel has same transmission track with the surperficial overlap joint of first drive wheel.

Compared with the prior art, the invention has the following beneficial effects:

in the scheme of the application:

1. through the arrangement of the transmission assembly, the extrusion assembly, the crushing assembly and other devices, the rapid crushing is realized, the effect that workers need to use a working tool to crush larger stones when the larger stones are required to be processed is effectively avoided, and the workers need to manually collect unqualified stones after the processing is finished, so that the problems that time and labor are wasted due to the fact that tools are required to be used to beat and crush the enlarged stones when the enlarged stones are processed in the prior art, the working efficiency is low, and the workers need to pick out the unqualified stones to reprocess the enlarged stones after the processing is finished are solved;

2. through the transmission assembly who sets up, screening subassembly and devices such as, realized adding man-hour to the stone, will be infected with a large amount of earth dust because of the surface itself of stone, add man-hour start spray assembly and spray the dust fall to it, make water can recycle through setting up of water tank and screening subassembly, thereby avoided adding man-hour can pollute operational environment, influence the healthy effect of staff, solved among the prior art add man-hour to the stone because of the stone can pollute operational environment from the dust earth in area, influence the healthy problem of staff.

Drawings

FIG. 1 is a schematic structural view of a mining machine rock crushing apparatus provided by the present application;

FIG. 2 is a second perspective structural view of a mining machine rock breaking apparatus provided herein;

FIG. 3 is a schematic cross-sectional view of a crushing assembly of the mining machinery stone crushing device provided by the application;

FIG. 4 is a partially disassembled schematic view of a mining machine rock crushing apparatus provided by the present application;

FIG. 5 is a schematic illustration of a screen assembly of a mining machine rock crushing apparatus according to the present application;

FIG. 6 is a schematic view of a crushing assembly of the mining machine rock crushing apparatus provided by the present application;

FIG. 7 is a schematic view of a drive assembly of a mining machine rock crushing apparatus provided by the present application;

fig. 8 is a partial structural schematic diagram of a spray assembly of the mining machinery stone crushing device provided by the application.

The following are marked in the figure:

1. box body

2. A connecting plate;

3. an extrusion assembly; 301. a housing; 302. a movable plate; 303. placing the shell; 304. an eccentric shaft; 305. a flywheel A; 306. a transmission block; 307. pushing a plate A; 308. pushing a plate B; 309. a baffle plate; 310. a telescopic rod;

4. a crushing assembly; 401. a transmission rod; 402. a flywheel B; 403. a crushing roller; 404. a breaking hammer; 405. a protective shell; 406. a compression spring; 407. a counterattack plate; 408. an electric push rod;

5. a spray assembly; 501. a spray rack; 502. a spray head; 503. a water delivery pipe; 504. a water tank;

6. a transmission assembly; 601. a motor; 602. rotating the rod; 603. a first drive pulley; 604. a first driven pulley; 605. a first drive belt; 606. a second drive pulley; 607. a second driven pulley; 608. a second belt; 609. a first drive pulley; 610. a first driven wheel; 611. a drive track;

7. a screen assembly; 701. a screening box; 702. an annular screening box; 703. a screening plate; 704. a transfer lever; 705. a water filter plate; 706. a rotating rod; 707. a cam; 708. a rotating wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments.

Thus, the following detailed description of the embodiments of the invention is not intended to limit the scope of the invention as claimed, but is merely representative of some embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

It should be noted that the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", and the like refer to orientations or positional relationships based on those shown in the drawings, or orientations or positional relationships that are conventionally arranged when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and such terms are used for convenience of description and simplification of the description, and do not refer to or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Example 1:

as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7 and fig. 8, the embodiment provides a mining machinery stone crushing device, which comprises a box body 1, wherein a connecting plate 2 is fixedly connected to the upper surface of the box body 1, an extrusion component 3 is fixedly connected to the upper surface of the connecting plate 2, a crushing component 4 is arranged inside the box body 1, a supporting column is fixedly connected to the lower surface of the box body 1, a spraying component 5 is fixedly connected to one end of the supporting column, a transmission component 6 is arranged on the upper surface of the connecting plate 2 close to the extrusion component 3, a screening component 7 for screening stones is arranged inside the box body 1 corresponding to the crushing component 4, when workers need to process the stones, only large stones need to be put into the extrusion component 3, the spraying component 5 is started to spray the stones for dust reduction, when the transmission component 6 is started, the transmission component 6 drives the extrusion component 3 to carry out preliminary extrusion crushing on the stone blocks, the stone blocks after the preliminary crushing are fallen into the screening box 701, the already qualified stone will fall on the surface of the strainer plate 705, straining it, the non-qualified stone will enter the ring screen box 702, the crushing assembly 4 is used for further crushing, unqualified stones can be repeatedly crushed through the arrangement of the crushing assembly 4, the cam 707 drives the water filtering plate 705 to drive the stone block to bump up and down for water filtering, the annular screening box 702 and the screening box 701 are driven to move up and down simultaneously with the screening plate 703 by the arrangement of the transmission rod 704 to prevent blockage, thereby achieving the purpose of avoiding manual knocking operation on the stone by workers, improving the working efficiency, and then avoided the stone processing to accomplish the back and need the staff manual condition emergence of collecting the reprocessing to unqualified stone.

Example 2:

as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7 and fig. 8, as a preferred embodiment, on the basis of the foregoing manner, further, the extruding component 3 includes a casing 301, the casing 301 is fixedly connected to the upper surface of the connecting plate 2, the inner side of the casing 301 is rotatably connected to a movable plate 302 through a rotating shaft, the upper surface of the movable plate 302 is provided with an extruding plate a, the inner side wall of the casing 301 close to the movable plate 302 is fixedly connected to a placing casing 303, the inner side wall of the casing 301 corresponding to the placing casing 303 is rotatably connected to an eccentric shaft 304, both ends of the eccentric shaft 304 are fixedly connected to flywheels a305, the surface of the eccentric shaft 304 is sleeved with a transmission block 306, both sides of the transmission block 306 are fixedly connected to connecting rods, the surface of the connecting rods is sleeved with a push plate a307, the surface of the connecting rods is fixedly connected to a push plate B308 close to the push plate a307, one end of the push plate a307 far from the connecting rods is rotatably connected to a connecting rod, the inner side wall of the shell 301 is fixedly connected with a baffle 309 corresponding to the connecting piece A, one side of the connecting piece is fixedly connected with the surface of the baffle 309, one end of a push plate B308 is rotatably connected with a U-shaped seat, the lower surface of the U-shaped seat is fixedly connected with the lower surface of the movable plate 302, the lower surface of the placing shell 303 is fixedly connected with a placing plate, the surface of the baffle 309 is fixedly connected with a telescopic rod 310, the surface of the telescopic rod 310 is sleeved with a reset spring, one end of the telescopic rod 310 penetrates through the placing plate and is rotatably connected with a connecting piece B, the lower surface of the connecting piece B is fixedly connected with the lower surface of the movable plate 302, which is close to the U-shaped position, the number of the telescopic rods 310 is a plurality of telescopic rods 310, the plurality of telescopic rods 310 are symmetrically distributed on one side of the baffle 309, the other inner side wall of the shell 301 is fixedly connected with an extrusion plate B matched with the extrusion plate corresponding to the extrusion plate, when a worker needs to primarily crush larger stone, only need put into the extrusion subassembly 3 with the stone, start and drench and spout subassembly 5 and transmission assembly 6, make transmission assembly 6 drive eccentric shaft 304 and rotate, eccentric shaft 304 rotates and drives fly leaf 302 and rotate, through push pedal A307, push pedal B308 and telescopic link 310 make fly leaf 302 carry out reciprocating motion, fly leaf 302 drives that stripper plate A and stripper plate B that the surface set up are close to each other and extrudes the breakage to the stone, the stone after the breakage is accomplished falls into and waits further breakage in screening subassembly 7, thereby it carries out manual broken operation to the stone to reach and need not the staff, and the work efficiency is improved, and then reach convenient and fast, time saving and labor saving's effect.

Example 3:

as shown in fig. 1, 2, 3, 4, 5, 6, 7, and 8, as a preferred embodiment, on the basis of the foregoing manner, further, the crushing assembly 4 includes a transmission rod 401, the transmission rod 401 is rotatably connected to an inner side wall of the box 1, both ends of the transmission rod 401 are fixedly connected with a flywheel B402, a crushing roller 403 is sleeved on a surface of the transmission rod 401, a crushing hammer 404 is fixedly connected on a surface of the crushing roller 403, an adjusting rotating shaft is rotatably connected to a position of the inner side wall of the box 1 away from the transmission rod 401, a protective shell 405 is sleeved on a surface of the adjusting rotating shaft, a partition plate is fixedly connected to a lower surface of the protective shell 405, a through hole is formed in an upper surface of the partition plate, a slide rod is slidably connected to an upper surface of the partition plate through the through hole, and a compression spring 406 is sleeved on a surface of the slide rod. One end fixedly connected with counterattack board 407 that compression spring 406 was kept away from to the slide bar, the quantity of protective housing 405 is two, two protective housings 405 are the inside wall of symmetric distribution in box 1, the quantity of counterattack board 407 is a plurality of, a plurality of counterattack board 407 is symmetric distribution in the lower surface department of baffle, the last fixed surface of protective housing 405 is connected with connecting piece C, protective housing 405 rotates through connecting piece C and is connected with electric putter 408, electric putter 408 fixed connection is in the back of box 1, the quantity of quartering hammer 404 is four, four quartering hammers 404 are symmetric distribution in the surface of crushing roller 403, when the staff need use crushing subassembly 4 to carry out the stone, only need start drive assembly 6, drive assembly 6 drives transfer bar 401 and rotates, transfer bar 401 rotates and drives the crushing roller to rotate, crushing roller 403 rotates and drives quartering hammer 404 to rotate, quartering hammer 404 can be with the surface of counterattack board 407, make the setting through compression spring 406 get back to the surface of quartering hammer 404 once more and carry out the secondary counterattack breakage, through the setting of quartering hammer 404, can bring out the stone again and carry out the breakage again by unqualified stone, thereby avoid the staff to carry out the convenient problem of stone again of processing after the staff again of stone, carry out again.

Example 4:

as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7 and fig. 8, as a preferred embodiment, on the basis of the foregoing manner, further, the spraying assembly 5 includes a spraying rack 501, two fixed ends of the spraying rack 501 are fixedly connected to two sides of the housing 301, lower surface of the spraying rack 501 is fixedly connected with spraying nozzles 502, the number of the spraying nozzles 502 is several, several spraying nozzles 502 are distributed on the lower surface of the spraying rack 501 in a linear array, one end of the spraying rack 501 is fixedly connected with a water pipe 503, the number of the supporting columns is four, four supporting columns are symmetrically distributed at four corners of the lower surface of the box 1, one end of the supporting column is fixedly connected with a water tank 504, an inner bottom wall of the water tank 504 is fixedly connected with a water pump, one end of the water pipe 503 far away from the spraying rack 501 is fixedly connected to a water outlet of the water pump, when a worker needs to use the spraying assembly, the water pump only needs to start the water pump, the water pump transports water in the water tank 504 into the spraying rack 501 through the water pipe 503, the water pipe 502 can spray the stone surface can be used, the stone can reduce the pollution of the post-period of the post-cleaning work, and the dust pollution of the post-cleaning work of the environment can be reduced.

Example 5:

as shown in fig. 1, 2, 3, 4, 5, 6, 7 and 8, as a preferred embodiment, on the basis of the above manner, further, the screening assembly 7 includes a screening box 701, the screening box 701 is connected to the lower surface of the connecting plate 2 through a hinge, the lower surface of the screening box 701 is fixedly connected with an annular screening box 702, one end of the annular screening box 702 is fixedly connected with a screening plate 703, the lower surface of the screening plate 703 is fixedly connected with a transmission rod 704, one end of the transmission rod 704 away from the screening plate 703 is rotatably connected with a connecting member D, one side of the water tank 504 is rotatably connected with a water filtering plate 705 through a hinge, the lower surface of the connecting member D is fixedly connected with an upper surface of the water filtering plate 705, the lower surface of the water filtering plate 705 is fixedly connected with a reset rod, the surface of the reset rod is sleeved with a telescopic spring, the number of the reset rods is two, the two reset rods are symmetrically distributed on the lower surface of the water filtering plate 705, one end of the reset rod, which is far away from the water filtering plate 705, is fixedly connected to the upper surface of the water tank 504, a fixing piece is fixedly arranged on the upper surface of the water tank 504, which is close to the middle part, the water tank 504 is rotatably connected with a rotating rod 706 through the fixing piece, cams 707 are sleeved on the surface of the rotating rod 706, the two cams 707 are symmetrically distributed on the surface of the rotating rod 706, rotating wheels 708 are fixedly connected to both ends of the rotating rod 706, when a worker needs to use the sieving assembly 7, only the transmission assembly 6 needs to be started, the transmission assembly 6 drives the rotating rod 706 to rotate, the rotating rod 706 drives the cams 707 to rotate, the cams 707 are butted with the water filtering plate 705 to move up and down, the water filtering plate 705 moves up and down to drive the transmission rod 704 to move up and down, the transmission rod 704 moves up and down to drive the sieving plate 703 to move up and down, and the sieving plate 703 drives the annular sieving box 702 and the sieving box 701 to move up and down, thereby avoid unqualified stone card to go into in the screening subassembly, and then reach convenient and fast, labour saving and time saving's effect.

Example 6:

as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7 and fig. 8, as a preferred embodiment, further, in the above manner, the transmission assembly 6 includes a motor 601, the motor 601 is fixedly connected to the upper surface of the connecting plate 2 through a support, an output end of the motor 601 is fixedly connected to a rotating rod 602, a first transmission pulley 603 is sleeved on a surface of the rotating rod 602, a first driven pulley 604 is sleeved on a surface of the eccentric shaft 304 near the flywheel a305, the first transmission pulley 603 and a surface of the first driven pulley 604 overlap a same first transmission belt 605, a second transmission pulley 606 is sleeved on a surface of the rotating rod 602 near the first transmission pulley 603, a second driven pulley 607 is sleeved on the transmission rod 401 near the flywheel B402, and a same second transmission belt 608 is overlapped on a surface of the second driven pulley 606 and a surface of the second driven pulley 607, a first driving wheel 609 is sleeved on the surface of the driving rod 401 close to the second driven pulley 607, a first driven wheel 610 is sleeved on the surface of the rotating rod 706 close to the rotating wheel 708, the same driving caterpillar belt 611 is lapped on the surfaces of the first driven wheel 610 and the first driving wheel 609, when a worker needs to use the driving assembly 6, only the motor 601 needs to be started, the output end of the motor 601 drives the rotating rod 602 to rotate, the rotating rod 602 rotates to drive the first driving pulley 603, the first driving pulley 603 drives the first driven pulley 604 to rotate through the first driving belt 605, the first driven pulley 604 drives the eccentric shaft 304 to rotate, meanwhile, the output end of the motor 601 drives the second driving pulley 606 to rotate, the second driving pulley drives the second driven pulley 607 to rotate through the second driving belt 608, and the second driven pulley 607 rotates to drive the driving rod 401 to rotate, the transmission rod 401 rotates to drive the first transmission wheel 609, the first transmission wheel 609 rotates to drive the first driven wheel 610 to rotate through the transmission crawler 611, and the first driven wheel 610 rotates to drive the rotating rod 706 to rotate, so that the effects of convenience, rapidness, time saving and labor saving are achieved.

The above embodiments are only used for illustrating the invention and not for limiting the technical solutions described in the invention, and although the present invention has been described in detail in the present specification with reference to the above embodiments, the present invention is not limited to the above embodiments, and therefore, any modification or equivalent replacement of the present invention is made; all such modifications and variations are intended to be included herein within the scope of this disclosure and the appended claims.

Claims

1. The utility model provides a mining machinery rubble equipment, its characterized in that, includes box (1), the last fixed surface of box (1) is connected with connecting plate (2), the last fixed surface of connecting plate (2) is connected with extrusion subassembly (3), the inside of box (1) is equipped with broken subassembly (4), the lower fixed surface of box (1) is connected with the support column, the one end fixedly connected with spray assembly (5) of support column, the upper surface of connecting plate (2) is close to extrusion subassembly (3) department and is equipped with drive assembly (6), box (1) inside corresponds broken subassembly (4) department and is equipped with screening assembly (7) that carry out the screening to the stone.

2. The mining machinery stone crushing device as recited in claim 1, wherein the extrusion assembly (3) comprises a shell (301), the shell (301) is fixedly connected to the upper surface of the connecting plate (2), the inner side of the shell (301) is rotatably connected with a movable plate (302) through a rotating shaft, the upper surface of the movable plate (302) is provided with an extrusion plate A, the inner side wall of the shell (301) is fixedly connected with a placing shell (303) close to the movable plate (302), the inner side wall of the shell (301) is rotatably connected with an eccentric shaft (304) corresponding to the placing shell (303), both ends of the eccentric shaft (304) are fixedly connected with a flywheel A (305), the surface of the eccentric shaft (304) is sleeved with a transmission block (306), both sides of the transmission block (306) are fixedly connected with a connecting rod, the surface of the connecting rod is sleeved with a push plate A (307), the surface of the connecting rod is fixedly connected with a push plate B (308) close to the push plate A (307), and one end, far away from the connecting rod, of the push plate A (307) is rotatably connected with a connecting rod A.

3. The mining machinery stone crushing device as claimed in claim 2, wherein a baffle (309) is fixedly connected to the position, corresponding to the connecting piece A, of the inner side wall of the shell (301), one side of the connecting piece is fixedly connected to the surface of the baffle (309), one end of the push plate B (308) is rotatably connected with a U-shaped seat, the lower surface of the U-shaped seat is fixedly connected to the lower surface of the movable plate (302), the lower surface of the placing shell (303) is fixedly connected with a placing plate, the surface of the baffle (309) is fixedly connected with a telescopic rod (310), a reset spring is sleeved on the surface of the telescopic rod (310), one end of the telescopic rod (310) penetrates through the placing plate and is rotatably connected with a connecting piece B, the lower surface of the connecting piece B is fixedly connected to the lower surface of the movable plate (302) close to the U-shaped position, the number of the telescopic rods (310) is a plurality, the telescopic rods (310) are symmetrically distributed on one side of the baffle (309), and a pressing plate B which is fixedly connected to the position, corresponding to the pressing plate, of the other inner side wall of the shell (301).

4. The mining machinery stone breaking device as claimed in claim 2, wherein the crushing assembly (4) comprises a transmission rod (401), the transmission rod (401) is rotatably connected to the inner side wall of the box body (1), two ends of the transmission rod (401) are both fixedly connected with flywheel B (402), a crushing roller (403) is sleeved on the surface of the transmission rod (401), a crushing hammer (404) is fixedly connected to the surface of the crushing roller (403), an adjusting rotating shaft is rotatably connected to the position, away from the transmission rod (401), of the inner side wall of the box body (1), a partition plate is fixedly connected to the lower surface of the protective shell (405), a through hole is formed in the upper surface of the partition plate, a sliding rod is slidably connected to the upper surface of the partition plate through the through hole, and a compression spring (406) is sleeved on the surface of the sliding rod.

5. The mining machinery stone crushing device as claimed in claim 4, wherein one end, far away from the compression spring (406), of the sliding rod is fixedly connected with impact plates (407), the number of the protective shells (405) is two, the two protective shells (405) are symmetrically distributed on the inner side wall of the box body (1), the number of the impact plates (407) is several, the impact plates (407) are symmetrically distributed on the lower surface of the partition plate, the upper surface of each protective shell (405) is fixedly connected with a connecting piece C, each protective shell (405) is rotatably connected with an electric push rod (408) through the connecting piece C, each electric push rod (408) is fixedly connected to the back surface of the box body (1), the number of the breaking hammers (404) is four, and the four breaking hammers (404) are symmetrically distributed on the surface of the breaking roller (403).

6. The mining machinery stone crushing device as claimed in claim 4, wherein the spraying assembly (5) comprises a spraying frame (501), two fixed ends of the spraying frame (501) are fixedly connected to two sides of the shell (301), the lower surface of the spraying frame (501) is fixedly connected with a plurality of spray heads (502), the plurality of spray heads (502) are distributed on the lower surface of the spraying frame (501) in a linear array manner, one end of the spraying frame (501) is fixedly connected with a water pipe (503), the number of support columns is four, the four support columns are symmetrically distributed at four corners of the lower surface of the box body (1), one end of each support column is fixedly connected with a water tank (504), the inner bottom wall of each water tank (504) is fixedly connected with a water pump, and one end of the water pipe (503) far away from the spraying frame (501) is fixedly connected to a water outlet of the water pump.

7. The mining machinery stone crushing device as claimed in claim 6, wherein the screening assembly (7) comprises a screening box (701), the screening box (701) is connected to the lower surface of the connecting plate (2) through a hinge, an annular screening box (702) is fixedly connected to the lower surface of the screening box (701), one end of the annular screening box (702) is fixedly connected with a screening plate (703), the lower surface of the screening plate (703) is fixedly connected with a transmission rod (704), one end, far away from the screening plate (703), of the transmission rod (704) is rotatably connected with a connecting piece D, one side of the water tank (504) is rotatably connected with a water filtering plate (705) through a hinge, the lower surface of the connecting piece D is fixedly connected to the upper surface of the water filtering plate (705), the lower surface of the water filtering plate (705) is fixedly connected with a reset rod, a telescopic spring is sleeved on the surface of the reset rod, and the number of the reset rod is two.

8. The mining machinery stone crushing device as claimed in claim 7, wherein the two resetting rods are symmetrically distributed on the lower surface of the water filtering plate (705), one ends of the resetting rods, far away from the water filtering plate (705), are fixedly connected to the upper surface of the water tank (504), a fixing piece is fixedly arranged on the upper surface of the water tank (504) close to the middle part, the water tank (504) is rotatably connected with a rotating rod (706) through the fixing piece, cams (707) are sleeved on the surface of the rotating rod (706), the number of the cams (707) is two, the two cams (707) are symmetrically distributed on the surface of the rotating rod (706), and rotating wheels (708) are fixedly connected to two ends of the rotating rod (706).

9. The mining machinery stone crushing device as claimed in claim 8, wherein the transmission assembly (6) comprises a motor (601), the motor (601) is fixedly connected to the upper surface of the connecting plate (2) through a support, the output end of the motor (601) is fixedly connected with a rotating rod (602), a first transmission belt pulley (603) is sleeved on the surface of the rotating rod (602), a first driven belt pulley (604) is sleeved on the surface of the eccentric shaft (304) close to the flywheel A (305), the same first transmission belt (605) is overlapped on the surfaces of the first transmission belt pulley (604), and a second transmission belt pulley (606) is sleeved on the surface of the rotating rod (602) close to the first transmission belt pulley (603).

10. The mining machine rock crushing apparatus as claimed in claim 9, wherein a second driven pulley (607) is sleeved on the transmission rod (401) near the flywheel B (402), a same second transmission belt (608) is overlapped on the surfaces of the second transmission pulley (606) and the second driven pulley (607), a first transmission wheel (609) is sleeved on the surface of the transmission rod (401) near the second driven pulley (607), a first driven wheel (610) is sleeved on the surface of the transmission rod (706) near the rotating wheel (708), and a same transmission track (611) is overlapped on the surfaces of the first driven wheel (610) and the first transmission wheel (609).