CN217615047U - Crushing machine - Google Patents
Crushing machine Download PDFInfo
- Publication number
- CN217615047U CN217615047U CN202221930588.7U CN202221930588U CN217615047U CN 217615047 U CN217615047 U CN 217615047U CN 202221930588 U CN202221930588 U CN 202221930588U CN 217615047 U CN217615047 U CN 217615047U
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- China
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- connecting plate
- crusher
- buffering
- plate
- material baffle
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- 230000003139 buffering effect Effects 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 31
- 238000013016 damping Methods 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 238000012423 maintenance Methods 0.000 abstract description 5
- 239000004575 stone Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000032258 transport Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- -1 tunneling Substances 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
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Abstract
The utility model provides a crusher, including the crusher main part and buffering adjusting device, the crusher main part includes the discharge gate, buffering adjusting device adjusts the assembly and connects the material baffle including buffering, buffering is adjusted the assembly and is included first connecting plate, second connecting plate and buffering subassembly, one of first connecting plate and second connecting plate is fixed to be set up, another person is connected along the movably setting of first direction and with the one end that connects the material baffle, the other end rotationally connects in the crusher main part around the direction of the first direction of perpendicular to, the elastic component telescopic of buffering subassembly is located between first connecting plate and the second connecting plate, connect the material baffle towards the discharge gate. In the crusher, the buffer adjusting device is arranged at the discharge port, so that the structure is simple, the number of fault points is small, and the use and maintenance cost is reduced; meanwhile, the space at the bottom of the crusher main body is fully utilized, the overall layout is not influenced, and the transportation height and difficulty are reduced.
Description
Technical Field
The utility model relates to an engineering machine tool field, in particular to breaker.
Background
The crusher is widely used in the fields of metallurgy, mine, railway, highway, building, municipal engineering, house development and the like, and is used for mining, crushing, removing, excavating, punching, dismantling and the like of hard objects such as rock, concrete, tunneling, steel ladles, furnace slag, frozen soil, ice blocks, asphalt, cement pavements, piers, buildings and the like. The crusher is a crushing machine that crushes mined raw ore into small particles by means of a squeezing action, a bending action, and the like.
A conveying device is installed below a discharge port of an existing crusher and used for conveying stone materials crushed into small particles, but the stone materials at the discharge port fall on a conveying belt of the conveying device along with the striking weight of a high-speed rotor in the crusher, so that the service life of the conveying belt is greatly shortened. To solve this problem, a conventional mobile impact crusher, which is provided with a buffer adjustment at a discharge port thereof, is provided with a traveling device 51, a crusher body 52, a conveyor belt 53, a vibration feeder 54, and a telescopic rod 55, as shown in fig. 1. The walking means 51 is used to transport the crusher to the work site; the vibration feeder 54 is arranged below the discharge port of the crusher main body 52 and is connected to the bottom of the crusher main body through a telescopic hanging rod 55 with adjustable length; after installation, the outlet of the vibration feeder 54 is connected to the conveying belt 53, and the outlet of the vibration feeder 54 is attached to the conveying belt 53 by adjusting the length of the telescopic hanging rod 55. However, the use of the vibratory feeder 54 in the prior art described above increases the overall cost and maintenance costs after damage; meanwhile, the vibrating feeder 54 is arranged at the bottom of the crusher, and needs to be arranged according to the structure of the crusher, so that the whole arrangement is influenced, a large space is occupied, and the transportation of the conveying device is not facilitated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a breaker to the solution cost is higher, whole overall arrangement is limited, occupation space is great and conveyor transports inconvenient problem.
The purpose of the utility model is realized through the following technical scheme: the utility model provides a crusher, including the crusher main part and buffering adjusting device, the crusher main part includes the discharge gate, buffering adjusting device adjusts the assembly and connects the material baffle including buffering, buffering is adjusted the assembly and is included first connecting plate, second connecting plate and buffering subassembly, first connecting plate with one fixed setting in the second connecting plate, first connecting plate with another person in the second connecting plate along the movably setting of first direction and with connect the one end of material baffle to connect, connect the other end of material baffle around the perpendicular to the direction of first direction rotationally connect in the crusher main part, buffering subassembly includes the elastic component, the elastic component telescopic is located first connecting plate with between the second connecting plate, connect the material baffle orientation the discharge gate.
In an embodiment of the present invention, the first connecting plate is fixedly disposed on the crusher, and the second connecting plate is movably connected to one end of the receiving baffle along the first direction.
In an embodiment of the present invention, the buffering assembly further includes a guide rod, one end of the guide rod is fixed to the first connecting plate, the other end of the guide rod is movably connected to the second connecting plate along the first direction, and the elastic member is sleeved on the guide rod.
The utility model discloses an in the embodiment, the buffer adjustment device still includes the connecting block, the buffer adjustment assembly still includes the flange, the flange is fixed in the second connecting plate, the flange with the connecting block links to each other.
In an embodiment of the utility model, the buffering adjustment assembly further includes a driving device, the driving device is installed on the second connecting plate, the driving device includes the actuating lever, the driving device drive the actuating lever is followed first direction move to with the connecting block butt, the connecting block detachably connect in connect the one end of material baffle.
In an embodiment of the present invention, the buffering adjustment assembly includes two the buffering components and two the driving devices, two the driving devices are respectively located at two ends of the second connecting plate, two the buffering components are located two between the driving devices.
The utility model discloses an in the embodiment, connect the material baffle to include bearing plate and wear-resisting welt, wear-resisting welt is installed the bearing plate orientation a side surface of discharge gate.
The utility model discloses an in the embodiment, the breaker still includes out the hopper, buffering adjusting device still includes the rotation axis, the rotation axis is located go out on the hopper, connect the material baffle to pass through the rotation axis is around the perpendicular to the direction of first direction rotationally connect in the breaker main part.
In an embodiment of the present invention, the first connecting plate is movably connected to one end of the receiving baffle along the first direction, and the second connecting plate is fixedly disposed in the crusher.
The beneficial effects of the utility model reside in that: in the crusher, the buffer adjusting device consisting of the material receiving baffle and the buffer adjusting assembly is arranged at the discharge port, so that the device has the advantages of simple structural form, low overall cost and few fault points, and reduces the use cost and the maintenance cost; meanwhile, the space at the bottom of the crusher main body is fully utilized, the layout does not need to be changed, and the overall transportation height and difficulty are reduced.
Drawings
Fig. 1 is a schematic view of a mobile impact crusher.
Fig. 2 is a schematic structural diagram of a crusher according to an embodiment of the present invention.
Fig. 3 is a partially enlarged view of a point a in fig. 2.
Fig. 4 is a schematic structural view of a damper adjustment assembly of the crusher shown in fig. 2.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Referring to fig. 2 to 4, the crusher of an embodiment includes a crusher main body 10 and a buffer adjustment device 30, the crusher main body 10 includes a discharge port 11, the buffer adjustment device 30 includes a buffer adjustment assembly 31 and a material receiving baffle 32, the buffer adjustment assembly 31 includes a first connection plate 311, a second connection plate 312 and a buffer component 313, one of the first connection plate 311 and the second connection plate 312 is fixedly disposed, the other of the first connection plate 311 and the second connection plate 31 is movably disposed along a first direction and is connected with one end of the material receiving baffle 32, the other end of the material receiving baffle 32 is rotatably connected to the crusher main body 10 around a direction perpendicular to the first direction, the buffer component 313 includes an elastic member 313a, the elastic member 313a is telescopically disposed between the first connection plate 311 and the second connection plate 312, and the material receiving baffle 32 faces the discharge port 11. The crusher of the present embodiment is a mobile impact crusher.
In the crusher of the embodiment, the buffer adjusting device 30 composed of the buffer adjusting assembly 31 and the material receiving baffle 32 is arranged at the discharge port 11, so that the device is simple in structural form, low in overall cost and few in fault points, and the use cost and the maintenance cost are reduced; meanwhile, the space at the bottom of the crusher main body 10 is fully utilized, the layout does not need to be changed, and the overall transportation height and difficulty are reduced.
In this embodiment, the crusher body 10 further comprises a rotor 12 and a counterattack plate 13. Specifically, when the crusher main body 10 works, under the driving of the motor, the rotor 12 rotates at a high speed, when a material enters the plate hammer action area on the rotor 12 from the feeding position, the material is crushed after being collided with the plate hammer on the rotor 12, then the material is thrown onto the impact plate to be crushed again, and then the material rebounds to the plate hammer action area from the impact plate, and the process is repeated until the material is crushed into small particles and is discharged from the discharge port 11.
In this embodiment, the first connecting plate 311 is fixedly disposed on the crusher, and the second connecting plate 312 is movably connected to one end of the receiving baffle 32 along the first direction. It will be appreciated that the first connecting plate 311 may also be movably attached to one end of the receiving flap 32 in a first direction, with the second connecting plate 312 fixedly attached to the crusher.
In this embodiment, the buffering assembly 313 further includes a guide rod 313b, one end of the guide rod 313b is fixed to the first connecting plate 311, the other end of the guide rod 313b is movably connected to the second connecting plate 312 along the first direction, and the elastic member 313a is sleeved on the guide rod 313b.
In this embodiment, the buffering adjustment device 30 further includes a connection block 33, the buffering adjustment assembly 31 further includes a flange 314, the flange 314 is fixed on the second connection plate 312, and the flange 314 is connected to the connection block 33.
In this embodiment, the buffering adjustment assembly 31 further includes a driving device 315, the driving device 315 is installed on the second connecting plate 312, the driving device 315 includes a driving rod, the driving device 315 drives the driving rod to move along the first direction to abut against the connecting block 33, and the connecting block 33 is detachably connected to one end of the receiving baffle 32. Specifically, when loosening the fastener of connecting the one end of connecing material baffle 32 and connecting block 33, drive arrangement 315 drive actuating lever along first direction motion to with connecting block 33 butt to promote connecting block 33 to along first direction removal together, take place relative displacement between connecting block 33 and the one end of connecing material baffle 32 this moment, thereby the drive connects material baffle 32 to carry out the rotation of certain angle.
In this embodiment, the receiving baffle 32 includes a bearing plate 321 and a wear-resistant lining plate 322, and the wear-resistant lining plate 322 is installed on a side surface of the bearing plate 321 facing the discharging hole 11.
In this embodiment, the crusher further includes an outlet hopper 20, the buffering adjustment device 30 further includes a rotating shaft 34, the rotating shaft 34 is located on the outlet hopper 20, and the receiving baffle 32 is rotatably connected to the crusher body 10 through the rotating shaft 34 around a direction perpendicular to the first direction. Specifically, the buffering adjusting device is installed in the discharging hopper 20, an independent closed space can be formed at the bottom of the discharging hopper 20 and the bottom of the crusher main body 10, and the buffered stone is completely concentrated and falls onto the conveying device, so that the phenomena of splashing and ash discharge of the stone are not easily caused. The rotating shaft 34 is fixedly arranged on the discharging hopper 20, and the other end of the material receiving baffle 32 is rotatably connected with the rotating shaft 34; it will be appreciated that the rotating shaft 34 is rotatably connected to the discharge hopper 20 and the other end of the receiving flap 32 is fixedly connected.
In this embodiment, the damping adjustment assembly 31 includes two damping components 313 and two driving devices 315, the two driving devices 315 are respectively located at two ends of the second connecting plate 312, and the two damping components 313 are located between the two driving devices 315.
In this embodiment, the crusher 10 further comprises a conveying device 40, the conveying device 40 being located below the discharge opening 11. The conveyor 40 is mainly used for conveying small-sized particle stones after crushing treatment.
Compared with the prior art, the crusher in the embodiment has the advantages and beneficial effects that:
1. the ejection of compact buffering adjusting device of breaker adopts simple and easy buffer spring and hydraulic pressure to adjust the pole and cushion the regulation, compares prior art's electromagnetic vibration dispenser structural style simply, and overall cost is low and the fault point is few, can effectual reduction use cost and cost of maintenance.
2. The electromagnetic vibration feeder is large in size, and when the electromagnetic vibration feeder is used on a mobile impact crusher, the electromagnetic vibration feeder needs to be arranged according to the structure of the electromagnetic vibration feeder, occupies a large space, and is not beneficial to transportation; and the embodiment makes full use of the space between the bottom of the crusher main body and the conveying device and additionally provides the buffer adjusting device, so that the layout is not required to be changed, and the overall conveying height and difficulty are reduced.
3. The existing electromagnetic vibration feeder cannot be perfectly attached to the bottom of the impact crusher, stone still splashes around after being buffered, and ash is seriously discharged; and the buffering adjusting device in the breaker of this embodiment installs in going out the hopper, goes out hopper and breaker main part bottom perfect adaptation and forms an independent airtight space, will all concentrate through the building stones of buffering and fall to conveyor on and be difficult for going out the ash.
In this document, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms can be understood in a specific case to those of ordinary skill in the art.
In this document, the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the sake of clarity and convenience of description of the technical solutions, and thus, should not be construed as limiting the present invention.
In this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, which may include other elements not expressly listed in addition to those listed.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. The utility model provides a crusher, characterized in that, includes breaker main part (10) and buffering adjusting device (30), breaker main part (10) includes discharge gate (11), buffering adjusting device (30) are including buffering regulation assembly (31) and connect material baffle (32), buffering regulation assembly (31) include first connecting plate (311), second connecting plate (312) and buffering subassembly (313), first connecting plate (311) with one of second connecting plate (312) is fixed to be set up, another one in first connecting plate (311) and second connecting plate (312) along movably the setting of first direction and with connect the one end of material baffle (32) to be connected, connect the other end of material baffle (32) around perpendicular to the direction of first direction rotationally connect in breaker main part (10), buffering subassembly (313) include elastic component (313 a), elastic component (313 a) telescopic locate first connecting plate (311) with between second connecting plate (312), connect material baffle (32) towards discharge gate (11).
2. The crusher according to claim 1, characterized in that the first connecting plate (311) is fixedly arranged to the crusher, and the second connecting plate (312) is movably connected to one end of the receiving baffle (32) in the first direction.
3. The crusher according to claim 2, wherein the buffering assembly (313) further comprises a guide rod (313 b), one end of the guide rod (313 b) is fixed to the first connecting plate (311), the other end of the guide rod (313 b) is movably connected to the second connecting plate (312) along the first direction, and the elastic member (313 a) is sleeved on the guide rod (313 b).
4. The crusher according to claim 2, characterized in that the damping adjustment device (30) further comprises a connecting block (33), the damping adjustment assembly (31) further comprises a flange (314), the flange (314) being fixed to the second connecting plate (312), the flange (314) being connected to the connecting block (33).
5. The crusher according to claim 4, characterized in that the damping adjustment assembly (31) further comprises a drive device (315), the drive device (315) being mounted on the second connecting plate (312), the drive device (315) comprising a drive rod, the drive device (315) driving the drive rod to move in the first direction into abutment with the connecting block (33), the connecting block (33) being detachably connected to one end of the receiving flap (32).
6. A crusher as claimed in claim 5, characterised in that the damper adjustment assembly (31) comprises two of the damper assemblies (313) and two of the drive means (315), the two drive means (315) being located at respective ends of the second attachment plate (312), the two damper assemblies (313) being located between the two drive means (315).
7. The crusher according to claim 1, characterized in that the receiving baffle (32) comprises a bearing plate (321) and a wear-resistant lining plate (322), and the wear-resistant lining plate (322) is installed on one side surface of the bearing plate (321) facing the discharge hole (11).
8. The crusher according to claim 1, characterized in that the crusher further comprises an exit hopper (20), the damper adjustment device (30) further comprises a rotation shaft (34), the rotation shaft (34) being located on the exit hopper (20), and the receiving flap (32) is rotatably connected to the crusher body (10) by the rotation shaft (34) about a direction perpendicular to the first direction.
9. The crusher according to claim 1, characterized in that the first connecting plate (311) is movably connected to one end of the receiving shield (32) in the first direction, and the second connecting plate (312) is fixedly arranged in the crusher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221930588.7U CN217615047U (en) | 2022-07-22 | 2022-07-22 | Crushing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221930588.7U CN217615047U (en) | 2022-07-22 | 2022-07-22 | Crushing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217615047U true CN217615047U (en) | 2022-10-21 |
Family
ID=83636875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221930588.7U Active CN217615047U (en) | 2022-07-22 | 2022-07-22 | Crushing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217615047U (en) |
-
2022
- 2022-07-22 CN CN202221930588.7U patent/CN217615047U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |