CN211246858U

CN211246858U - Slay strikes breaker

Info

Publication number: CN211246858U
Application number: CN201920157962.6U
Authority: CN
Inventors: 任福仲
Original assignee: Inner Mongolia Yulong Mining Co ltd
Current assignee: Inner Mongolia Yulong Mining Co ltd
Priority date: 2019-01-29
Filing date: 2019-01-29
Publication date: 2020-08-14
Anticipated expiration: 2029-01-29

Abstract

The utility model relates to a slay strikes breaker, including base, shell, hopper, controller, first motor, feed back mechanism and a plurality of stabilizer blade, be equipped with lining, pivot and a plurality of gusset in the shell, feed back mechanism includes lifting unit and two feed back subassemblies, lifting unit includes fixed unit, lifter plate and two elevating unit, the feed back subassembly includes discharge gate, sealed post, clamp plate and spring, the elevating unit includes second motor, bearing, lead screw and slide, and this slay strikes breaker will stop in the slay near the lining through feed back mechanism and collect to the discharge gate to promote the clamp plate through the spring of compression and move upwards, make the sealed post throw the slay upwards, the gusset of being convenient for rotatory contacts rather than and throws it out to increase the collision between the slay, the impact crushing efficiency is improved.

Description

Slay strikes breaker

Technical Field

The utility model relates to a mining equipment field, in particular to slay strikes breaker.

Background

The impact crusher is a high-energy and low-consumption impact crusher with international advanced level, the performance of the impact crusher plays an irreplaceable role in various ore fine crushing devices, the impact crusher is the most effective and reliable stone crushing machine at present, and the impact crusher is widely applied to the field of slag crushing in the production process of silver, lead, zinc ore and other mineral products.

The slag crushing device works far away from the aspect, and is simple in principle of stone breaking, so that slag collides with slag thrown out by the impeller at an accelerated speed in the natural falling process, and the purpose of crushing is achieved. But current slay breaker is in the use, the slay thrown away through the impeller is broken away from the impeller and is beaten on the inside material lining of equipment, partly slay can be rebounded out and carry out the rotation range that collides the breakage or get into the impeller with other slay, and the slay of all the other parts then can stop near the lining, these slays that stop near the lining are all the sizes great, it is not broken thoroughly, make in breaker exhaust slay, still have the partial unqualified product, the practicality that current slay strikes breaker has been reduced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to overcome the defects of the prior art, the slag impact crushing device is provided.

The utility model provides a technical scheme that its technical problem adopted is: a slag impact crushing device comprises a base, a shell, a hopper, a controller, a first motor, a feed back mechanism and a plurality of support legs, wherein the hopper is fixed above the shell, the controller is fixed on the shell, a PLC is arranged in the controller, the first motor is fixed below the shell, the shell is fixed above the base through the support legs, the feed back mechanism is positioned between the shell and the base, a lining layer, a rotating shaft and a plurality of rib plates are arranged in the shell, the first motor is in transmission connection with the top end of the rotating shaft, the rib plates are circumferentially and uniformly distributed on the periphery of the rotating shaft, the lining layer is fixed on the inner wall of the shell, and the first motor is electrically connected with the PLC;

the feed back mechanism includes lifting unit and two feed back subassemblies, lifting unit includes fixed unit, lifter plate and two lifting unit, the lifter plate is located between two lifting unit, lifting unit is connected with the lifter plate transmission, fixed unit sets up on the lifter plate, the feed back subassembly includes discharge gate, sealed post, clamp plate and spring, the discharge gate sets up the bottom in the shell, the top at the clamp plate is fixed to sealed post, the periphery on the top of sealed post and the inner wall sealing connection of discharge gate, the clamp plate passes through the spring setting in the top of base, the spring is in compression state.

Preferably, in order to drive the lifting plate to move up and down, the lifting unit comprises a second motor, a bearing, a screw rod and a sliding plate, the second motor is fixed below the shell, the bearing is fixed above the base, the second motor is in transmission connection with the top end of the screw rod, the bottom end of the screw rod is arranged in the bearing, the second motor is electrically connected with the PLC, the sliding plate is sleeved on the screw rod, the sliding plate is fixedly connected with the lifting plate, and a thread matched with the screw rod is arranged at the joint of the sliding plate and the screw rod.

As preferred, remove along with the lifter plate in order to drive the clamp plate, fixed unit includes third motor, drive wheel and two coupling unit, the third motor is fixed on the lifter plate, the third motor is connected with the PLC electricity, the third motor is connected with the drive wheel transmission, the drive wheel is located between two coupling unit, coupling unit includes solid fixed ring, connecting rod, inserted bar and intubate, gu fixed ring fixes on the lifter plate, the one end of connecting rod is articulated with the drive wheel, the other end and the inserted bar of connecting rod are articulated, the inserted bar level sets up, gu fixed ring cover establishes on the inserted bar, the below at the clamp plate is fixed to the intubate, inserted bar and the coaxial setting of solid fixed ring.

Preferably, to facilitate insertion of the plunger into the cannula, the end of the plunger remote from the connecting rod is shaped as a hemisphere.

Preferably, in order to prevent the rib plate from hitting the sealing column, a plurality of limiting rods are arranged above the pressing plate and fixed above the pressing plate, and the limiting rods abut against the lower portion of the shell.

Preferably, in order to facilitate slag on the lining to fall into the discharge port, the bottom end of the discharge port is cylindrical, the top of the discharge port is conical and cylindrical, and the inner diameter of the bottom of the discharge port is smaller than that of the top of the discharge port.

The beneficial effects of the utility model are that, this slay strikes breaker will stop near the slay in the lining through feed back mechanism and collect to the discharge gate to spring promotion clamp plate rebound through the compression, make sealed post upwards throw the slay, be convenient for rotatory gusset and its contact and throw it out, thereby increase the collision between the slay, improved and strikeed crushing efficiency.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic structural view of the slag impact crusher of the present invention;

FIG. 2 is a schematic structural view of a fixing unit of the slag impact crushing apparatus of the present invention;

in the figure: 1. the automatic pipe cutting machine comprises a base, 2 parts of a shell, 3 parts of a hopper, 4 parts of a controller, 5 parts of a first motor, 6 parts of a support leg, 7 parts of a lining, 8 parts of a rotating shaft, 9 parts of a rib plate, 10 parts of a lifting plate, 11 parts of a sealing column, 12 parts of a pressing plate, 13 parts of a spring, 14 parts of a second motor, 15 parts of a bearing, 16 parts of a screw rod, 17 parts of a sliding plate, 18 parts of a third motor, 19 parts of a driving wheel, 20 parts of a fixing ring, 21 parts of a connecting rod, 22 parts of an inserting rod, 23 parts of an inserting pipe.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

As shown in fig. 1, a slag impact crushing device comprises a base 1, a shell 2, a hopper 3, a controller 4, a first motor 5, a feed back mechanism and a plurality of support legs 6, wherein the hopper 3 is fixed above the shell 2, the controller 4 is fixed on the shell 2, a PLC is arranged in the controller 4, the first motor 5 is fixed below the shell 2, the shell 2 is fixed above the base 1 through the support legs 6, the feed back mechanism is positioned between the shell 2 and the base 1, a lining 7, a rotating shaft 8 and a plurality of rib plates 9 are arranged in the shell 2, the first motor 5 is in transmission connection with the top end of the rotating shaft 8, the rib plates 9 are circumferentially and uniformly distributed on the periphery of the rotating shaft 8, the lining 7 is fixed on the inner wall of the shell 2, and the first motor 5 is electrically connected with the PLC;

the feed back mechanism includes lifting unit and two feed back subassemblies, lifting unit includes fixed unit, lifter plate 10 and two lifting unit, lifter plate 10 is located between two lifting unit, lifting unit is connected with the lifter plate 10 transmission, fixed unit sets up on lifter plate 10, the feed back subassembly includes discharge gate, sealed post 11, clamp plate 12 and spring 13, the discharge gate sets up the bottom in shell 2, sealed post 11 is fixed in the top of clamp plate 12, the periphery on the top of sealed post 11 and the inner wall sealing connection of discharge gate, clamp plate 12 passes through the spring 13 and sets up the top at base 1, spring 13 is in compression state.

In this slay strikes breaker, fix shell 2 in the top of base 1 through stabilizer blade 6, during the use, the workman drops into inside shell 2 with slay through hopper 3, through the operation of controller 4 operating device, the first motor 5 of PLC control starts, drive pivot 8 at the internal rotation of shell 2, make gusset 9 rotate at a high speed along the axis of pivot 8, beat slay in the shell 2 to lining 7, slay beats back on lining 7, partly bounce-back, throw out slay by rotatory gusset 9 again, make collision each other between the slay, realize striking broken purpose, and another part stops the slay near lining 7, make these slay upwards throw up through feed back mechanism, be convenient for rotatory gusset 9 contact after these slays, throw it out, collide with other slay, thereby impact crushing efficiency has been improved. When the feed back mechanism operates, firstly, the lifting unit is started to adjust the height of the lifting plate 10 to the height corresponding to the pressing plate 12, then after the fixed connection between the lifting plate 10 and the pressing plate 12 is realized through the fixing unit, the lifting unit is started to drive the pressing plate 12 to move downwards so as to compress the spring 13, at the moment, the sealing column 11 moves downwards in the discharging port, the non-collided slag falls on the top of the sealing column 11 through the discharging port, then after the fixing unit contacts the fixed relation between the lifting plate 10 and the pressing plate 12, the compressed spring 13 recovers deformation to push the pressing plate 12 to move upwards so that the sealing column 11 moves upwards in the discharging port to throw up the slag, the rib plate 9 is convenient to rotate and contact the slag to realize impact crushing between the slag, then the lifting plate 10 is driven to rise to the original height through the lifting unit, and after the fixed connection between the lifting plate 10 and the pressing plate 12 is realized through the fixing unit, drive clamp plate 12 and move down for spring 13 is by jack-up clamp plate 12 after the compression, with slay jettisonings, and the broken efficiency of impact of slay has been improved in circulation operation so, accomplishes the back at the breakage, still can realize the fixed connection back of lifter plate 10 and clamp plate 12 at fixed unit, with sealed post 11 shifts out the discharge gate downwards, the slay discharge after the breakage of being convenient for.

Preferably, in order to drive the lifting plate 10 to move up and down, the lifting unit includes a second motor 14, a bearing 15, a screw rod 16 and a sliding plate 17, the second motor 14 is fixed below the housing 2, the bearing 15 is fixed above the base 1, the second motor 14 is in transmission connection with the top end of the screw rod 16, the bottom end of the screw rod 16 is arranged in the bearing 15, the second motor 14 is electrically connected with the PLC, the sliding plate 17 is sleeved on the screw rod 16, the sliding plate 17 is fixedly connected with the lifting plate 10, and a connecting portion of the sliding plate 17 and the screw rod 16 is provided with a thread matched with the screw rod 16. The PLC controls the second motor 14 to be started, the lead screw 16 is driven to rotate under the supporting effect of the bearing 15, and the lead screw 16 acts on the sliding plate 17 through threads, so that the sliding plate 17 moves along the axis of the lead screw 16, and the lifting plate 10 is driven to move up and down.

As shown in fig. 2, the fixed unit includes third motor 18, drive wheel 19 and two coupling units, third motor 18 is fixed on lifter plate 10, third motor 18 is connected with the PLC electricity, third motor 18 is connected with drive wheel 19 transmission, drive wheel 19 is located between two coupling units, coupling unit includes solid fixed ring 20, connecting rod 21, inserted bar 22 and intubate 23, gu fixed ring 20 fixes on lifter plate 10, connecting rod 21's one end is articulated with drive wheel 19, connecting rod 21's the other end is articulated with inserted bar 22, inserted bar 22 horizontal setting, gu fixed ring 20 overlaps establishes on inserted bar 22, intubate 23 is fixed in the below of clamp plate 12, intubate 23, inserted bar 22 and the coaxial setting of solid fixed ring 20.

When the pressing plate 12 is fixedly connected with the lifting plate 10, firstly, the height of the lifting plate 10 is adjusted, so that the insertion rod 22 and the insertion tube 23 below the pressing plate 12 keep the same axial line position, then the PLC controls the third motor 18 to start, the driving wheel 19 is driven to rotate, the driving wheel 19 acts on the insertion rod 22 through the connecting rod 21, the insertion rod 22 moves towards the direction far away from the third motor 18 under the supporting effect of the fixing ring 20, so that the insertion rod 22 is inserted into the insertion tube 23, when the lifting plate 10 moves up and down, the pressing plate 12 can be driven to synchronously move up and down, when the third motor 18 drives the driving wheel 19 to reversely rotate, the insertion rod 22 moves towards the direction close to the third motor 18, the insertion rod 22 is separated from the insertion tube 23, the fixing of the lifting plate 10 and the pressing plate 12 is released, the compressed spring 13 can push the pressing plate 12 to move upwards, and slag on the sealing column 11 is.

Preferably, to facilitate the insertion of the insertion rod 22 into the insertion tube 23, an end of the insertion rod 22 remote from the connection rod 21 is formed in a hemispherical shape. With the hemispherical design, the size of the end of the plunger 22 remote from the connecting rod 21 is reduced, thereby facilitating insertion of the plunger 22 into the cannula 23.

Preferably, in order to prevent the rib plate 9 from hitting the sealing post 11, a plurality of limiting rods 24 are arranged above the pressing plate 12, the limiting rods 24 are fixed above the pressing plate 12, and the limiting rods 24 abut against the lower side of the shell 2. The maximum height of the pressing plate 12 is limited through the limiting rod 24, the top end of the sealing column 11 is prevented from contacting with the rotary rib plate 9 after the spring 13 pushes the pressing plate 12 to move upwards continuously, and the stable normal operation of the equipment is guaranteed through limiting the height of the sealing column 11.

Preferably, in order to facilitate slag on the lining 7 to fall into the discharge port, the bottom end of the discharge port is cylindrical, the top of the discharge port is conical and cylindrical, and the inner diameter of the bottom of the discharge port is smaller than that of the top of the discharge port. The top of discharge gate adopts the design of circular cone cylindricality, has increased the size at discharge gate top to make things convenient for slay to slide downwards along the inner wall of discharge gate.

This slay strikes breaker is when using, through the fixed unit operation, realize the fixed back of lifter plate 10 and clamp plate 12, lifter plate 10 drives lifter plate 10 and clamp plate 12 downstream, compression spring 13, then fixed unit contact lifter plate 10 is fixed with clamp plate 12, spring 13 is with clamp plate 12 jack-up, make to fall near the discharge gate and upwards throw, be convenient for and rotatory gusset 9 contact, gusset 9 throws out the slay, thereby improve the collision between the slay, the impact crushing efficiency has been improved.

Compared with the prior art, this slay strikes breaker will stop in near slay of lining 7 through feed back mechanism and collect to the discharge gate to spring 13 through the compression promotes clamp plate 12 rebound, makes sealed post 11 throw the slay upwards, and rotatory gusset 9 of being convenient for contacts rather than throwing it, thereby increases the collision between the slay, has improved and has strikeed crushing efficiency.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a slay strikes breaker, its characterized in that includes base (1), shell (2), hopper (3), controller (4), first motor (5), feed back mechanism and a plurality of stabilizer blade (6), hopper (3) are fixed in the top of shell (2), controller (4) are fixed on shell (2), be equipped with PLC in controller (4), first motor (5) are fixed in the below of shell (2), shell (2) are fixed in the top of base (1) through stabilizer blade (6), feed back mechanism is located between shell (2) and base (1), be equipped with lining (7), pivot (8) and a plurality of gusset (9) in shell (2), first motor (5) are connected with the top transmission of pivot (8), gusset (9) circumference evenly distributed is in the periphery of pivot (8), the lining (7) is fixed on the inner wall of the shell (2), and the first motor (5) is electrically connected with the PLC;

the feed back mechanism includes lifting unit and two feed back subassemblies, lifting unit includes fixed unit, lifter plate (10) and two lifting unit, lifter plate (10) are located between two lifting unit, lifting unit is connected with lifter plate (10) transmission, fixed unit sets up on lifter plate (10), the feed back subassembly includes discharge gate, sealed post (11), clamp plate (12) and spring (13), the discharge gate sets up the bottom in shell (2), the top at clamp plate (12) is fixed in sealed post (11), the periphery on the top of sealed post (11) and the inner wall sealing connection of discharge gate, clamp plate (12) pass through the top that spring (13) set up in base (1), spring (13) are in compression state.

2. The slag impact crushing device according to claim 1, wherein the lifting unit comprises a second motor (14), a bearing (15), a screw rod (16) and a sliding plate (17), the second motor (14) is fixed below the shell (2), the bearing (15) is fixed above the base (1), the second motor (14) is in transmission connection with the top end of the screw rod (16), the bottom end of the screw rod (16) is arranged in the bearing (15), the second motor (14) is electrically connected with the PLC, the sliding plate (17) is sleeved on the screw rod (16), the sliding plate (17) is fixedly connected with the lifting plate (10), and a thread matched with the screw rod (16) is arranged at the joint of the sliding plate (17) and the screw rod (16).

3. The slag impact crushing device according to claim 1, wherein the fixing unit comprises a third motor (18), a driving wheel (19) and two connecting units, the third motor (18) is fixed on the lifting plate (10), the third motor (18) is electrically connected with the PLC, the third motor (18) is in transmission connection with the driving wheel (19), the driving wheel (19) is located between the two connecting units, the connecting units comprise a fixing ring (20), a connecting rod (21), an inserting rod (22) and an inserting tube (23), the fixing ring (20) is fixed on the lifting plate (10), one end of the connecting rod (21) is hinged with the driving wheel (19), the other end of the connecting rod (21) is hinged with the inserting rod (22), the inserting rod (22) is horizontally arranged, the fixing ring (20) is sleeved on the inserting rod (22), the inserting tube (23) is fixed below the pressing plate (12), the insertion tube (23), the insertion rod (22) and the fixing ring (20) are coaxially arranged.

4. A slag impact-crushing apparatus according to claim 3, characterized in that the end of the inserted rod (22) remote from the connecting rod (21) is shaped as a hemisphere.

5. A slag impact crushing apparatus according to claim 1, characterized in that a plurality of stopper rods (24) are provided above the pressing plate (12), the stopper rods (24) being fixed above the pressing plate (12), the stopper rods (24) abutting against the lower side of the casing (2).

6. The slag impact-crushing device according to claim 1, wherein the bottom end of the discharge port is cylindrical in shape, the top of the discharge port is conical cylindrical in shape, and the bottom of the discharge port has an inner diameter smaller than the top of the discharge port.