CN215029847U - Discharging device of crusher - Google Patents
Discharging device of crusher Download PDFInfo
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- CN215029847U CN215029847U CN202023017343.9U CN202023017343U CN215029847U CN 215029847 U CN215029847 U CN 215029847U CN 202023017343 U CN202023017343 U CN 202023017343U CN 215029847 U CN215029847 U CN 215029847U
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- connecting strip
- rubber connecting
- crusher
- discharging
- port
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Abstract
The application relates to a discharging device of a crusher, which belongs to the field of crushers, wherein the crusher comprises a shell and a discharging port, the discharging device is arranged corresponding to the discharging port, the discharging device comprises a feeding unit, the feeding unit is provided with a feeding port, and the feeding port of the feeding unit is vertically aligned with the discharging port of the crusher; the upper end of the rubber connecting strip is arranged between the feed port and the discharge port along the periphery of the discharge port, and the lower end of the rubber connecting strip is arranged between the feed port and the discharge port along the periphery of the feed port; through setting up feed unit and rubber connecting strip in the discharge gate department that corresponds the breaker, through connecting the rubber connecting strip between the feed inlet of feed unit and the discharge gate of breaker, it can prevent that the building stones after the breaker is broken from collapsing the material to the outside, reduces the waste of building stones.
Description
Technical Field
The utility model relates to a breaker field especially relates to a discharging device of breaker.
Background
The crusher is used for crushing hard objects as the name implies, and is mainly applied to crushing stone materials in the fields of building materials, roads, railways and the like. The central rotor is mainly used for stirring the internal stone to press the stone into a smaller space, the aim of crushing the stone is achieved when the stone enters the smaller space, and the crushed stone is discharged from a discharge hole of the crusher. The existing crusher completes the discharge in a crushing mode, crushed stone has certain kinetic energy when the discharge port is removed, so that the material collapse phenomenon can occur at the discharge port of the crusher, a plurality of crushed stones cannot be effectively collected, the waste of the crushed stones is caused, and people can avoid the crushed stones to be well utilized, the crushed stones are collected by a manual shovel a little bit by a certain amount, and the labor cost and the labor intensity of the manual shovel are increased.
SUMMERY OF THE UTILITY MODEL
This application is in order to solve the ejection of compact of current breaker and produce serious material problem of collapsing, leads to a large amount of wastes of building stones, and this application designs the discharging device of breaker, and the technical scheme of its concrete adoption is:
the utility model provides a discharging device of breaker, the breaker includes casing and discharge gate, and discharging device corresponds the discharge gate setting, and discharging device includes:
the feeding unit is provided with a feeding hole, and the feeding hole of the feeding unit is vertically aligned with the discharging hole of the crusher;
the rubber connecting strip, rubber connecting strip upper end along discharge gate a week, the lower extreme sets up between feed inlet and discharge gate along feed inlet a week.
Preferably, the height of the rubber connecting strip is smaller than the vertical distance between the feeding hole and the discharging hole.
Preferably, the cross-sectional shape of the rubber connecting strip is a "C" shape, and the opening of the "C" shaped rubber connecting strip is arranged towards the outer side of the feed inlet or the discharge outlet.
Preferably, a first open slot with an upward opening is formed in the feeding unit corresponding to the feeding port in a circle, the lower end of the rubber connecting strip is movably arranged in the first open slot, and the upper end of the rubber connecting strip is arranged on a shell of the crusher.
Preferably, a second open slot with a downward opening is formed in the bottom end of the machine shell corresponding to the discharge port along the periphery of the discharge port, the upper end of the rubber connecting strip is movably arranged in the second open slot, and the lower end of the rubber connecting strip is arranged in the feeding unit.
Preferably, the feeding unit is provided with a first open slot with an upward opening corresponding to a periphery of the feeding port, a second open slot with a downward opening is arranged at the bottom end of the casing corresponding to the discharging port along a periphery of the discharging port, the upper end of the rubber connecting strip is movably arranged in the second open slot, and the lower end of the rubber connecting strip is movably arranged in the first open slot.
Preferably, the surface of the rubber connecting strip, which is contacted with the open slot, is provided with a wear-resistant layer.
Preferably, one end of the rubber connecting strip is arranged on the shell, and the other end of the rubber connecting strip is arranged on the feeding unit.
Preferably, the upper end face and the lower end face of the rubber connecting strip are planes respectively, the upper end face and the lower end face of the rubber connecting strip are provided with magnets respectively, and the rubber connecting strip is connected with the machine shell and the feeding unit in an adsorption mode through the magnets respectively.
Preferably, the feeding unit is a vibratory feeder.
The utility model discloses a set up feed unit and rubber connecting strip in the discharge gate that corresponds the breaker, through connecting the rubber connecting strip between the feed inlet of feed unit and the discharge gate of breaker, it can prevent that the building stones after the breaker is broken from collapsing the material to the outside, reduce the waste of building stones, make the building stones after the breakage basically all enter the feed unit and feed; meanwhile, the broken stones can be prevented from being manually collected again, and the labor intensity of workers is reduced.
Drawings
FIG. 1 is a front view of a rubber connecting strip movably arranged in a second opening groove;
FIG. 2 is a front view of the rubber connecting strip movably arranged in the first opening groove;
FIG. 3 is a front view of the rubber connecting strip movably disposed in the first opening groove and the second opening groove;
fig. 4 is a front view of the rubber connecting strip connected to the housing and the feeding unit by magnet attraction.
In the figure, the feeding unit 1, the feeding unit 2, the machine shell 3, the second open slot 4, the rubber connecting strip 5, the wear-resistant layer 6, the first open slot 7 and the magnet.
Detailed Description
In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments with reference to the accompanying drawings.
In addition, in the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicate orientations and positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
As shown in fig. 1-4, a discharging device of a crusher, the crusher comprises a housing 2 and a discharge opening (not shown due to the view angle), the discharging device is arranged corresponding to the discharge opening, wherein the discharging device comprises a feeding unit 1 and a rubber connecting strip 4.
The feeder unit 1 has a feed opening (not shown for reasons of view) which is aligned up and down with the discharge opening of the crusher so that the crushed rock material passes through the discharge opening into the feed opening of the feeder unit 1 and finally the crushed rock material is transported out through the feeder unit 1.
The upper end of the rubber connecting strip 4 is arranged between the feed inlet and the discharge outlet along the discharge outlet and the lower end along the feed inlet, so that a closed space is formed between the discharge outlet of the crusher and the feed inlet of the feeding unit 1, the crushed stone of the crusher cannot be crushed to the outside, and a large amount of stones are prevented from being wasted.
Simultaneously set up rubber connecting strip 4 for the rubber material can reduce the vibration that breaker and feed unit 1 produced and lead to the connecting strip to produce great noise, and this kind of noise comes from the abnormal sound that produces is reduced repeatedly and enlarges to the distance between the discharge gate of breaker and the feed inlet of feed unit 1.
In addition, rubber connecting strip 4 is because be the rubber material, and its elastic strength is big, and when broken building stones take place to collapse the material and produce the striking with rubber connecting strip 4, building stones kick-backs to feed inlet or discharge gate in under rubber connecting strip 4's the elastic force effect, simultaneously, when building stones and rubber connecting strip 4 collided, rubber connecting strip 4 can also reduce and the building stones between the sound, reduce the noise that consequently produces.
Further, the height of the rubber connecting strip 4 is smaller than the vertical distance between the feeding hole and the discharging hole, so that when the rubber connecting strip 4 is connected between the discharging hole of the crusher and the feeding hole of the feeding unit 1, the rubber connecting strip 4 is in a slight compression state, the crusher or the feeding unit 1 can vibrate continuously, meanwhile, when the distance between the discharging hole of the crusher and the feeding hole of the feeding unit 1 is increased, the required elongation is provided, the tensile strength of the rubber connecting strip 4 is reduced, and the damage to the rubber connecting strip 4 is reduced.
Further, the cross-sectional shape of the rubber connecting strip 4 is "C" type, and the opening of the "C" type rubber connecting strip 4 is arranged towards the outer side of the feeding hole or the discharging hole. The deformability of the C-shaped rubber connecting strip 4 is large because when both ends are stressed, the middle of the C-shaped rubber connecting strip 4 is easily elastically bent, so that both ends of the rubber connecting strip 4 are mutually close to each other, and thus the elastic deformation is easily caused.
In addition, because the outer side surface of the rubber connecting strip 4 in the shape of the 'C' is a cambered surface instead of a plane, when the stone collides with the rubber connecting strip 4, the stone is more likely to rebound.
In one embodiment, as shown in fig. 1, a first opening groove 6 with an upward opening is arranged on the periphery of the feeding port of the feeding unit 1, the lower end of the rubber connecting strip 4 is movably arranged in the first opening groove 6 along the periphery of the feeding port, where the movable arrangement means that the rubber connecting strip 4 is arranged in the first opening groove 6 but is not connected with the feeding unit 1 in any way, but the rubber connecting strip 4 is abutted against the feeding unit 1 in the first opening groove 6, meanwhile, the upper end of the rubber connecting strip 4 is arranged on the shell 2 of the crusher and is connected with the shell 2 of the crusher, where the connection can be in an adhesive way, or in an embedded way, or in a clamping way or in a bolt-nut connection way, it should be understood that, when the bolt-nut connection is adopted, one end of the bolt is welded with the transverse plate of a changeable U-shaped iron sheet, the rubber connecting strip 4 is embedded in the U-shaped iron sheet, then through two riser deformation of U-shaped iron sheet, make it draw close to each other to press from both sides tight inside rubber connecting strip 4, the other end of bolt can insert on casing 2, then screws up with the nut.
In one embodiment, as shown in fig. 2, a second opening groove 3 with a downward opening is formed at the bottom end of the housing 2 corresponding to the discharge port along a circumference of the discharge port, an upper end of the rubber connecting strip 4 is movably disposed in the second opening groove 3, in the same manner as the movable arrangement in the above embodiment, and a lower end of the rubber connecting strip 4 is disposed in the feeding unit 1 and connected to the feeding unit 1, in the same manner as the connection in the above embodiment.
In one embodiment, as shown in fig. 3, the feeding unit 1 is provided with a first opening groove 6 with an upward opening corresponding to a circumference of the feeding port, a second opening groove 3 with a downward opening corresponding to a circumference of the discharging port is provided at a bottom end of the casing 2 corresponding to the discharging port, an upper end of the rubber connecting strip 4 is movably disposed in the second opening groove 3, and a lower end of the rubber connecting strip 4 is movably disposed in the first opening groove 6, in the same manner as that in the above embodiment.
It should be noted that the widths of the first open slot 6 and the second open slot 3 are slightly larger than the width of the rubber connecting strip 4, so that the rubber strip can move a little in the open slots, but at the same time, broken stones cannot enter the open slots.
By arranging the first open slot 6 or the second open slot 3, on the basis that the rubber connecting strip 4 plays a role in sealing, when the distance between the feeding hole and the discharging hole is increased or reduced due to the vibration of the crusher or the vibration of the feeding unit 1, or the feeding hole and the discharging hole are staggered in the horizontal direction, the rubber connecting strip 4 can compensate the vibration of the crusher or the feeding unit 1 by moving in the first open slot 6 or the second open slot 3; and when the rubber connecting strip 4 moves in the first open slot 6 or the second open slot 3, the rubber connecting strip 4 always moves passively, and the rubber connecting strip 4 is also in a compressed state, so that the gap between the rubber connecting strip 4 and the edge of the open slot is very small, and broken stone particles cannot fall into the open slot under the ordinary condition.
Furthermore, in order to prevent the rubber connecting strip 4 from being seriously worn when the rubber connecting strip 4 moves in the first open slot 6 or the second open slot 3, a wear-resistant layer 5 is arranged on the surface of the rubber connecting strip 4, which is in contact with the open slots, and the wear-resistant layer 5 can be made of butadiene acrylonitrile rubber, so that the wear-resistant rubber is good in wear resistance and suitable for being used under the working condition.
In one embodiment, as shown in fig. 4, the rubber connecting strip 4 may be disposed at one end of the housing 2 and at the other end of the feeding unit 1, and both ends are fixedly connected, where the connection is the same as the connection.
Further, when the two ends are connected, in order to facilitate installation and disassembly, the upper end surface and the lower end surface of the rubber connecting strip 4 are respectively a plane, and the upper end surface and the lower end surface of the rubber connecting strip 4 are respectively provided with a magnet 7.
During installation, the magnet 7 on the rubber connecting strip 4 is only required to be manually connected with the shell 2 of the crusher and the feeding unit 1 in an adsorption mode.
When the disassembly is carried out, the rubber connecting strip 4 only needs to be pulled down by manpower.
In the embodiment that one end of the rubber connecting strip 4 is connected and the other end is movably arranged in the first opening groove 6 or the second opening groove 3, the connection can also adopt a mode of magnet 7 adsorption connection.
Further, above-mentioned feed unit 1 is a vibratory feeder, vibratory feeder simple structure, and occupation space is few, not only can play the effect of carrying the building stones, and vibratory feeder's hopper is direct to aim at from top to bottom with the discharge gate of breaker moreover, does not need to set up the feed inlet alone, and in addition, vibratory feeder can directly select the model of the size that matches with it from the market according to the size of discharge gate, does not need independent processing or independent design.
The above-mentioned specific embodiments can not be regarded as the restriction to the scope of protection of the utility model, to technical personnel in this technical field, it is right the utility model discloses any replacement improvement or transform that embodiment made all fall within the scope of protection of the utility model.
The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (10)
1. The utility model provides a discharging device of breaker, the breaker includes casing and discharge gate, discharging device corresponds the discharge gate sets up its characterized in that, discharging device includes:
the feeding unit is provided with a feeding hole, and the feeding hole of the feeding unit is vertically aligned with the discharging hole of the crusher;
rubber connecting strip, rubber connecting strip upper end is followed discharge gate a week, lower extreme are followed feed inlet a week set up in the feed inlet with between the discharge gate.
2. The discharging device of the crusher as claimed in claim 1, wherein the height of the rubber connecting strip is smaller than the vertical distance between the feeding port and the discharging port.
3. The discharging device of the crusher as claimed in claim 2, wherein the cross-sectional shape of the rubber connecting strip is "C" shaped, and the opening of the "C" shaped rubber connecting strip is disposed toward the outside of the feeding hole or the discharging hole.
4. The discharging device of the crusher according to claim 3, wherein a first open slot with an upward opening is formed in the feeding unit corresponding to the feeding port in a circle, the lower end of the rubber connecting strip is movably arranged in the first open slot, and the upper end of the rubber connecting strip is arranged in the shell of the crusher.
5. The discharging device of a crusher according to claim 3, wherein a second opening groove with a downward opening is formed in the bottom end of the casing corresponding to the discharging port along a circumference of the discharging port, the upper end of the rubber connecting strip is movably arranged in the second opening groove, and the lower end of the rubber connecting strip is arranged in the feeding unit.
6. The discharging device of a crusher according to claim 3, wherein the feeding unit is provided with a first open slot with an upward opening around the feeding port, a second open slot with a downward opening around the discharging port is provided at the bottom end of the casing corresponding to the discharging port, the upper end of the rubber connecting strip is movably arranged in the second open slot, and the lower end of the rubber connecting strip is movably arranged in the first open slot.
7. A discharge device of a crusher as claimed in claim 4, 5 or 6, characterized in that the surface of the rubber connecting strip in contact with the open channel is provided with a wear resistant layer.
8. The discharging device of crusher as claimed in claim 2, wherein one end of said rubber connecting strip is arranged on said casing and the other end is arranged on said feeding unit.
9. The discharging device of the crusher as claimed in claim 8, wherein the upper end surface and the lower end surface of the rubber connecting strip are respectively a plane, the upper end surface and the lower end surface of the rubber connecting strip are respectively provided with a magnet, and the rubber connecting strip is respectively connected with the casing and the feeding unit in an adsorption manner through the magnets.
10. The discharge device of a crusher as claimed in claim 1, wherein said feeding unit is a vibratory feeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023017343.9U CN215029847U (en) | 2020-12-14 | 2020-12-14 | Discharging device of crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023017343.9U CN215029847U (en) | 2020-12-14 | 2020-12-14 | Discharging device of crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215029847U true CN215029847U (en) | 2021-12-07 |
Family
ID=79214924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023017343.9U Active CN215029847U (en) | 2020-12-14 | 2020-12-14 | Discharging device of crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215029847U (en) |
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2020
- 2020-12-14 CN CN202023017343.9U patent/CN215029847U/en active Active
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