CN219816577U - Discharging device of jaw crusher - Google Patents
Discharging device of jaw crusher Download PDFInfo
- Publication number
- CN219816577U CN219816577U CN202320256420.0U CN202320256420U CN219816577U CN 219816577 U CN219816577 U CN 219816577U CN 202320256420 U CN202320256420 U CN 202320256420U CN 219816577 U CN219816577 U CN 219816577U
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- China
- Prior art keywords
- elastic buffer
- guide plate
- buffer mechanism
- jaw crusher
- discharging pipe
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- 238000007599 discharging Methods 0.000 title claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 80
- 230000003139 buffering effect Effects 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims abstract description 11
- 230000002035 prolonged effect Effects 0.000 claims description 4
- 230000001603 reducing effect Effects 0.000 abstract description 5
- 230000009467 reduction Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- JQJCSZOEVBFDKO-UHFFFAOYSA-N lead zinc Chemical compound [Zn].[Pb] JQJCSZOEVBFDKO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model relates to a discharging device of a jaw crusher, which comprises the jaw crusher, wherein a discharging pipe is fixedly arranged at the bottom of the jaw crusher, the output end of the bottom of the discharging pipe is arranged right opposite to a conveying belt, an elastic buffer mechanism is detachably connected to the output end of the discharging pipe, the elastic buffer mechanism can realize the effect of buffering and reducing speed of ores through elasticity, and meanwhile, friction force on the movement of the ores can be generated.
Description
Technical Field
The utility model relates to the technical field of discharging of jaw crushers, in particular to a discharging device of a jaw crusher.
Background
The mines of lead zinc ores can obtain a plurality of ores after exploitation, but the ores are usually large in volume and need to be crushed, coarse crushing, medium crushing and fine crushing are carried out in the crushing process, and a jaw crusher is generally used for coarse crushing of the ores.
After the jaw crusher is crushed, the ore is required to be conveyed to a conveying belt through a discharging device and then conveyed to the next procedure, but the ore falls into the conveying belt through the discharging device after being crushed, so that a large impact force is easily generated, and the conveying belt is easy to wear and crack.
Disclosure of Invention
Therefore, the utility model provides the discharging device of the jaw crusher, which is used for solving the problems that after the jaw crusher is crushed, the jaw crusher is required to be conveyed to a conveying belt through the discharging device and then conveyed to the next process, but the ore falls into the conveying belt through the discharging device after being crushed, large impact force is easy to generate, and the conveying belt is easy to wear and crack.
In order to achieve the above purpose, the utility model provides a discharging device of a jaw crusher, which comprises the jaw crusher, wherein a discharging pipe is fixedly arranged at the bottom of the jaw crusher, the output end of the bottom of the discharging pipe is arranged right opposite to a conveying belt, an elastic buffer mechanism is detachably connected to the output end of the discharging pipe, and the elastic buffer mechanism can realize the effect of buffering and reducing speed of ores through elasticity and can generate friction force for preventing the ores from moving.
Further, the top outside the elastic buffer mechanism is fixed with a detachable connecting mechanism, the elastic buffer mechanism is detachably connected to the bottom of the discharging pipe through the detachable connecting mechanism, and the elastic buffer mechanism is arranged at the upper end of the conveying belt.
Further, the elastic buffer mechanism comprises a rubber ring, the section of the rubber ring is in an inverted trapezoid shape, and the rubber ring is fixed at the bottom end of the discharging pipe.
Further, detachable coupling mechanism includes annular connecting plate, annular spiro union has a plurality of bolts on the annular connecting plate, and annular connecting plate accessible bolt and discharging pipe bottom outside fixed connection, connecting plate and rubber ring top lateral surface fixed connection.
Further, a diversion mechanism is fixed in the discharging pipe, and the diversion mechanism can assist diversion ore to fall onto the elastic buffer mechanism.
Further, the guide mechanism comprises a guide plate, the section of the guide plate is in an inverted V shape, the guide plate is fixed in the discharging pipe and is arranged at the upper end of the elastic buffer mechanism, and the bottoms of the two side plates of the guide plate are respectively opposite to the elastic buffer mechanism.
Further, the guide mechanism comprises a guide plate, the section of the guide plate is arc-shaped, the guide plate is fixed in the discharging pipe and is arranged at the upper end of the elastic buffer mechanism, and the bottoms of two sides of the inner arc surface of the guide plate are respectively opposite to the elastic buffer mechanism.
Further, the guide plate is fixedly provided with a buffer rubber layer, the buffer rubber layer can buffer ore acting force, and the service life of the guide plate is prolonged.
Compared with the prior art, the utility model has the beneficial effects that: through the elastic buffer mechanism that sets up on the output of discharging pipe for the ore can be through elasticity realization to ore buffering deceleration effect, can also produce the frictional force to the ore motion simultaneously, reduces the impact force of ore to the conveyer belt, prevents that the conveyer belt from wearing and tearing.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the tapping pipe according to the present utility model;
FIG. 3 is a schematic structural diagram of an embodiment 1 of a diversion mechanism according to the present utility model;
fig. 4 is a schematic structural diagram of an embodiment 2 of a diversion mechanism according to the present utility model.
In the figure: jaw breaker, discharging pipe 2, conveyer belt 3, elastic buffer gear 4, rubber ring 5, annular connecting plate 6, guide plate 7.
Detailed Description
In order that the objects and advantages of the utility model will become more apparent, the utility model will be further described with reference to the following examples; it should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Preferred embodiments of the present utility model are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present utility model, and are not intended to limit the scope of the present utility model.
It should be noted that, in the description of the present utility model, terms such as "upper," "lower," "left," "right," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In addition, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.
Referring to fig. 1, which is a schematic diagram of the structure of the present utility model, the present utility model discloses a discharging device of a jaw crusher, which includes a jaw crusher 1, wherein a discharging pipe 2 is fixedly installed at the bottom of the jaw crusher 1, the output end of the bottom of the discharging pipe 2 is arranged opposite to a conveyor belt 3, an elastic buffer mechanism 4 is detachably connected to the output end of the discharging pipe 2, and the elastic buffer mechanism 4 can buffer and slow down ores through elasticity, and can generate friction force for blocking the movement of the ores.
Specifically, through the elastic buffer mechanism 4 that sets up on the output of discharging pipe 2 for the ore can be through elasticity realization to ore buffering deceleration effect, can also produce the frictional force to the ore motion simultaneously, reduce the impact force of ore to conveyer belt 3, prevent conveyer belt 3 wearing and tearing.
In the actual use process, after the ore is crushed by the jaw crusher 1, the ore is conveyed to the conveying belt 3 through the discharging pipe 2, and the elastic buffer mechanism 4 is detachably connected to the output end of the discharging pipe 2, so that the ore is contacted with the elastic buffer mechanism 4 at first, the elastic buffer mechanism 4 can be utilized for buffering and reducing the speed, meanwhile, the friction between the ore and the ore is increased, the conveying speed is further reduced, the impact force of the ore on the conveying belt 3 is reduced, and the elastic buffer mechanism 4 is detachably connected, so that the elastic buffer mechanism 4 can be conveniently replaced and maintained.
The top outside the elastic buffer mechanism 4 is fixedly provided with a detachable connecting mechanism, the elastic buffer mechanism 4 is detachably connected to the bottom of the discharging pipe 2 through the detachable connecting mechanism, and the elastic buffer mechanism 4 is arranged at the upper end of the conveying belt 3. The elastic buffer mechanism 4 comprises a rubber ring 5, the section of the rubber ring 5 is in an inverted trapezoid shape, and the rubber ring 5 is fixed at the bottom end of the discharging pipe 2. The detachable connecting mechanism comprises an annular connecting plate 6, a plurality of bolts are connected to the annular connecting plate 6 in an annular threaded mode, the annular connecting plate 6 can be fixedly connected with the outer side of the bottom end of the discharging pipe 2 through the bolts, and the connecting plate is fixedly connected with the outer side face of the top of the rubber ring 5.
Specifically, the section of the rubber ring 5 is arranged in an inverted trapezoid shape, so that ore is conveyed to fall onto the rubber ring 5 through discharging, and the elastic buffering and speed reducing effects and the friction speed reducing effects of the elastic buffering mechanism 4 are achieved.
In the actual use process, after the ore is crushed by the jaw crusher 1, the ore is conveyed to the conveying belt 3 through the discharging pipe 2, and because the output end of the discharging pipe 2 is detachably connected with the elastic buffer mechanism 4, the elastic buffer mechanism 4 comprises a rubber ring 5, the section of the rubber ring 5 is in an inverted trapezoid shape, the ore can firstly fall on the rubber ring 5 to realize elastic buffer speed reduction, meanwhile, the ore is conveyed on the side surface of the rubber ring 5 in a rolling way to realize friction speed reduction, and finally falls on the conveying belt 3;
meanwhile, the annular connecting plate 6 can be fixedly connected with the outer side of the bottom end of the discharging pipe 2 through bolts, so that the elastic buffer mechanism 4 is more convenient to detach and install, and meanwhile, later maintenance or replacement can be facilitated.
In the diversion mechanism embodiment 1, a diversion mechanism is fixed in the discharging pipe 2, and the diversion mechanism can assist diversion ore to fall onto the elastic buffer mechanism 4. The guide mechanism comprises a guide plate 7, the cross section of the guide plate 7 is in an inverted V shape, the guide plate 7 is fixed in the discharging pipe 2 and is arranged at the upper end of the elastic buffer mechanism 4, and the bottoms of the two side plates of the guide plate 7 are respectively opposite to the elastic buffer mechanism 4. The baffle 7 is fixedly provided with a buffer rubber layer, the buffer rubber layer can buffer ore acting force, and the service life of the baffle 7 is prolonged.
Specifically, the guide plate 7 with the inverted V-shaped section is adopted by the guide mechanism, so that the buffering and speed reduction effect on ores can be carried out in advance, and meanwhile, the bottoms of the two side plates of the guide plate 7 are respectively opposite to the elastic buffer mechanism 4, so that ores can directly fall on the elastic buffer mechanism 4 better, and the elastic buffer speed reduction effect and the friction speed reduction effect are ensured.
In the diversion mechanism embodiment 2, a diversion mechanism is fixed in the discharging pipe 2, and the diversion mechanism can assist diversion ore to fall onto the elastic buffer mechanism 4. The guide mechanism comprises a guide plate 7, the cross section of the guide plate 7 is arc-shaped, the guide plate 7 is fixed in the discharging pipe 2 and is arranged at the upper end of the elastic buffer mechanism 4, and bottoms of two sides of the inner arc surface of the guide plate 7 are respectively opposite to the elastic buffer mechanism 4. The baffle 7 is fixedly provided with a buffer rubber layer, the buffer rubber layer can buffer ore acting force, and the service life of the baffle 7 is prolonged.
Specifically, the guide plate 7 with the arc-shaped section is adopted by the guide mechanism, so that the buffering and speed reduction effects on ores can be carried out in advance, the smoothness of conveying can be further guaranteed, meanwhile, the bottoms of two sides of the intrados of the guide plate are respectively right opposite to the elastic buffer mechanism 4, so that ores can directly fall on the elastic buffer mechanism 4 better, and the elastic buffering and speed reduction effects and the friction speed reduction effects are guaranteed.
Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will be within the scope of the present utility model.
The foregoing description is only of the preferred embodiments of the utility model and is not intended to limit the utility model; various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The utility model provides a jaw breaker's discharging device, includes jaw breaker, its characterized in that, jaw breaker bottom fixed mounting has the discharging pipe, the output of discharging pipe bottom is just to the conveyer belt setting, even there is elastic buffer mechanism through dismantling on the output of discharging pipe, elastic buffer mechanism accessible elasticity realizes the effect of slowing down to ore buffering, can also produce the frictional force that hinders ore motion simultaneously.
2. The discharging device of a jaw crusher according to claim 1, wherein the top of the outer side of the elastic buffer mechanism is fixedly provided with a detachable connecting mechanism, the elastic buffer mechanism is detachably connected to the bottom of the discharging pipe through the detachable connecting mechanism, and the elastic buffer mechanism is arranged at the upper end of the conveying belt.
3. The discharge device of a jaw crusher according to claim 2, wherein the elastic buffer mechanism comprises a rubber ring, the cross section of the rubber ring is arranged in an inverted trapezoid, and the rubber ring is fixed at the bottom end of the discharge pipe.
4. A jaw crusher discharge apparatus as claimed in claim 3, wherein the detachable connection mechanism comprises an annular connection plate, a plurality of bolts are connected to the annular connection plate in an annular screwed manner, the annular connection plate is fixedly connected to the outer side of the bottom end of the discharge pipe through bolts, and the connection plate is fixedly connected to the outer side surface of the top of the rubber ring.
5. The discharge device of a jaw crusher according to claim 1, wherein a guiding mechanism is also fixed in the discharge pipe, said guiding mechanism being adapted to assist guiding ore to fall onto the elastic buffer mechanism.
6. The discharging device of a jaw crusher according to claim 5, wherein the guide mechanism comprises a guide plate, the cross section of the guide plate is in an inverted V shape, the guide plate is fixed in the discharging pipe and is arranged at the upper end of the elastic buffer mechanism, and the bottoms of two side plates of the guide plate are respectively opposite to the elastic buffer mechanism.
7. The discharging device of a jaw crusher according to claim 5, wherein the guide mechanism comprises a guide plate, the cross section of the guide plate is arc-shaped, the guide plate is fixed in the discharging pipe and arranged at the upper end of the elastic buffer mechanism, and bottoms of two sides of the inner arc surface of the guide plate are respectively opposite to the elastic buffer mechanism.
8. The discharge device of a jaw crusher according to claim 6 or 7, wherein a buffer rubber layer is fixedly arranged on the guide plate, and the buffer rubber layer can buffer ore acting force, so that the service life of the guide plate is prolonged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320256420.0U CN219816577U (en) | 2023-02-16 | 2023-02-16 | Discharging device of jaw crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320256420.0U CN219816577U (en) | 2023-02-16 | 2023-02-16 | Discharging device of jaw crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219816577U true CN219816577U (en) | 2023-10-13 |
Family
ID=88250667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320256420.0U Active CN219816577U (en) | 2023-02-16 | 2023-02-16 | Discharging device of jaw crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219816577U (en) |
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2023
- 2023-02-16 CN CN202320256420.0U patent/CN219816577U/en active Active
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