CN214289304U - Wear-resisting steel ball sieving mechanism - Google Patents
Wear-resisting steel ball sieving mechanism Download PDFInfo
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- CN214289304U CN214289304U CN202023208088.6U CN202023208088U CN214289304U CN 214289304 U CN214289304 U CN 214289304U CN 202023208088 U CN202023208088 U CN 202023208088U CN 214289304 U CN214289304 U CN 214289304U
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Abstract
The utility model relates to a technical field that wear-resisting steel ball was handled discloses a wear-resisting steel ball sieving mechanism, wear-resisting steel ball sieving mechanism includes: the device comprises a machine shell, a multi-stage screening mechanism which is arranged in the machine shell and used for bearing wear-resistant steel balls, and an eccentric wheel mechanism which can drive the screening mechanism to shake; the eccentric wheel mechanism is arranged in the shell and can drive the screening mechanism to reciprocate towards the first direction and the second direction, so that the multistage screening mechanism can screen out the wear-resistant steel balls with different sizes. The wear-resistant steel ball screening device can realize screening shaking of wear-resistant steel balls and improve screening efficiency of the wear-resistant steel balls.
Description
Technical Field
The utility model relates to a technical field that wear-resisting steel ball was handled, in particular to wear-resisting steel ball sieving mechanism.
Background
The wear-resistant steel balls are crushing media in the ball mill, the wear-resistant steel balls need the wear-resistant steel balls with different sizes according to different use scenes, the size screening mode of the wear-resistant steel balls at the current stage is realized manually, the mode is more time-consuming, and the efficiency is lower.
The present stage discloses a sieving mechanism of wear-resisting steel ball, and application number is CN201920320513.9, its including the screening box subassembly that is used for placing wear-resisting steel ball, be used for elastic support the elastic support seat of screening box subassembly with be used for realizing screening box subassembly elastic vibration's vibration actuating mechanism, screening box subassembly include with elastic support seat fixed connection's screening case, screening box subassembly still include from the top in proper order fixed mounting in one-level screening board, second grade screening board and the tertiary screening board of screening incasement, vibration actuating mechanism includes power-off electromagnetic braking motor and fixed mounting in the cam of power-off electromagnetic braking motor output, the cam with the bottom contact of screening case. According to the above, the screening structure in the prior art is a vibration structure, which can realize vertical vibration, and has a poor screening effect and low efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model provides a wear-resisting steel ball sieving mechanism, this wear-resisting steel ball sieving mechanism can realize the screening shake of wear-resisting steel ball, improves the screening efficiency of wear-resisting steel ball.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
the utility model also provides a wear-resisting steel ball sieving mechanism, wear-resisting steel ball sieving mechanism includes: the device comprises a machine shell, a multi-stage screening mechanism which is arranged in the machine shell and used for bearing wear-resistant steel balls, and an eccentric wheel mechanism which can drive the screening mechanism to shake; wherein the content of the first and second substances,
the eccentric wheel mechanism is arranged in the shell and can drive the screening mechanism to do reciprocating motion towards the first direction and the second direction, so that the multistage screening mechanism can screen out the wear-resistant steel balls with different sizes.
Preferably, the multi-stage screening mechanism is removably attached to the housing.
Preferably, a hanging rod is arranged inside the casing;
and, the screening mechanism includes: the screening device comprises a bottom plate, a side plate, a connecting rod and a hanging rope, wherein the bottom plate is provided with a screening hole for accommodating the wear-resistant steel ball to pass through, the side plate is arranged on the periphery of the bottom plate, the connecting rod is arranged on the outer side of the side plate, and one end of the hanging rope is sleeved on the hanging rod while the other end of the hanging rope is sleeved on the connecting rod; the screening holes in the bottom plate of the multistage screening mechanism are gradually reduced from top to bottom, and the eccentric wheel mechanism is connected to the outer side face of the side plate.
Preferably, a damping mechanism is arranged between the bottom plates of the multi-stage screening mechanism.
Preferably, the shock absorbing mechanism includes: the vibration damper comprises a funnel fixed on the shell and a damping pad arranged on the upper surface of the funnel; wherein the outlet of the hopper faces the bottom plate of the screening mechanism below.
Preferably, the eccentric wheel mechanism includes: the chain is arranged on the side plate, one end of the chain is meshed with the first wheel disc, and the other end of the chain is meshed with the second wheel disc; wherein, the rotor of the driving motor is connected to the upper eccentric position of the first wheel disc.
Preferably, the diameter of the first wheel disc is greater than the diameter of the second wheel disc.
Preferably, a door is provided on the housing to enable the screening mechanism to be taken out.
Compared with the prior art, the utility model discloses a wear-resisting steel ball sieving mechanism can utilize eccentric wheel mechanism to realize rocking of screening mechanism, has realized the screening of wear-resisting steel ball then for the not unidimensional steel ball of wear-resisting steel ball can be screened out under the reciprocating motion that does not stop not, has prevented that the wear-resisting steel ball from plugging up the sieve mesh of screening mechanism.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic structural view of the wear-resistant steel ball screening device of the present invention;
FIG. 2 is a schematic front view of the eccentric mechanism and the screening mechanism of FIG. 1;
FIG. 3 is a schematic top view of the eccentric mechanism and the screening mechanism; and
fig. 4 is a schematic structural diagram of the external structure of the device for screening wear-resistant steel balls of the present invention.
Description of reference numerals:
1. a housing; 2. a hanging rod; 3. a base plate; 4. a side plate; 5. a connecting rod; 6. hanging a rope; 7. a funnel; 8. a drive motor; 9. a first wheel disc; 10. a second wheel disc; 11. a chain; 12. a door; 13. a shock absorbing mechanism.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
In the present invention, unless otherwise specified, the use of directional terms such as "upper, lower, left, and right" generally means upper, lower, left, and right as illustrated with reference to the accompanying drawings; "inner and outer" refer to the inner and outer relative to the profile of the components themselves. The present invention will be described in detail with reference to the accompanying drawings in conjunction with embodiments.
Fig. 1 is the utility model discloses a wear-resisting steel ball sieving mechanism's schematic structure diagram, wear-resisting steel ball sieving mechanism includes: the device comprises a machine shell 1, a multi-stage screening mechanism which is arranged in the machine shell 1 and used for bearing wear-resistant steel balls, and an eccentric wheel mechanism which can drive the screening mechanism to shake; the eccentric wheel mechanism is arranged in the machine shell 1 and can drive the screening mechanism to do reciprocating motion towards the first direction and the second direction, so that the multistage screening mechanism can screen out the wear-resistant steel balls with different sizes. The multistage screening mechanism can be used for three-stage screening, only the screening holes are different from top to bottom, the eccentric wheel mechanism can drive the multistage screening mechanism to shake, so that the multistage screening mechanism can shake the wear-resistant steel balls out of different screening holes, the wear-resistant steel balls with larger sizes cannot shake out, and the eccentric wheel mechanism can drive the screening mechanism to shake in a first direction or a second direction, namely the vertical direction shown in fig. 1.
Preferably, the multi-stage screening mechanism is detachably attached to the housing 1 in order to facilitate removal of the wear resistant steel balls.
Preferably, in order to fix the multi-stage screening mechanism, a hanging rod 2 is arranged inside the casing 1; as shown in fig. 2 and 3, the screening mechanism may include: the screening device is provided with a bottom plate 3 for accommodating screening holes through which the wear-resistant steel balls pass, a side plate 4 arranged on the periphery of the bottom plate 3, a connecting rod 5 arranged on the outer side of the side plate 4 and a hanging rope 6 with one end sleeved on the hanging rod 2 and the other end sleeved on the connecting rod 5; wherein, the screening hole on the bottom plate 3 of multistage screening mechanism reduces from last to down gradually, eccentric mechanism connect in on the lateral surface of curb plate 4. The screening mechanism can realize multistage screening of the wear-resistant steel balls, and in addition, the side plates 4 of the bottom plate 3 can be used for placing the wear-resistant steel balls to fall out. The side plates 4 are arranged on the periphery of the bottom plate, are 20cm high and are used for preventing the wear-resistant steel balls from falling out of the screening mechanism under shaking.
Preferably, in order to realize the shock absorption of the steel balls, a shock absorption mechanism 13 is arranged between the bottom plates 3 of the multi-stage screening mechanism.
Preferably, in order to guide the wear-resistant steel balls from the uppermost to the lower side and to avoid damage to the wear-resistant steel balls, the damping mechanism 13 may comprise: a funnel 7 fixed on the casing 1 and a shock pad mounted on the upper surface of the funnel 7; wherein the outlet of the hopper 7 is directed downwards towards the bottom plate 3 of the screening mechanism. The funnel 7-like structure can extend from below the bottom plate 3 to above the bottom plate 3 below.
Preferably, as shown in fig. 2 and 3, the eccentric wheel mechanism may include: the driving motor 8 is arranged in the machine shell 1, the first wheel disc 9 is connected to a rotor of the driving motor 8, the second wheel disc 10 is arranged on the side plate 4, and the chain 11 is meshed with the first wheel disc 9 at one end and meshed with the second wheel disc 10 at the other end; wherein the rotor of the drive motor 8 is connected to the upper eccentric position of the first wheel disc 9.
Preferably, the diameter of the first wheel disc 9 is larger than the diameter of the second wheel disc 10.
Preferably, the housing 1 is provided with a door 12 through which the screening mechanism can be taken out.
The utility model discloses an operating mode is, will wear-resisting steel ball is followed casing 1's top is put into, then passes through eccentric wheel mechanism drive rocking of multistage screening mechanism, and then make wear-resisting steel ball can follow the screening hole and pass through, and then fall into next screening mechanism, until falling to last bottom plate 3 on, realized all wear-resisting steel ball's differentiation, wherein, eccentric wheel mechanism can begin the drive when wear-resisting steel ball falls and rock, rock the direction including about and, prior art can only shake from top to bottom, can't put aside the wear-resisting steel ball that plugs up the screening hole, and then can't ensure falling into of wear-resisting steel ball.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.
In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.
Claims (8)
1. The wear-resistant steel ball screening device is characterized by comprising: the device comprises a machine shell (1), a multi-stage screening mechanism which is arranged in the machine shell (1) and used for bearing wear-resistant steel balls, and an eccentric wheel mechanism which can drive the screening mechanism to shake; wherein the content of the first and second substances,
the eccentric wheel mechanism is arranged in the machine shell (1) and can drive the screening mechanism to do reciprocating motion towards the first direction and the second direction, so that the multistage screening mechanism can screen out the wear-resistant steel balls with different sizes.
2. A wearable steel ball screening apparatus according to claim 1, characterized in that the multi-stage screening mechanism is detachably connected in the machine housing (1).
3. The wearable steel ball screening apparatus according to claim 1, wherein a hanging rod (2) is provided inside the casing (1);
and, the screening mechanism includes: the screening device comprises a bottom plate (3) provided with screening holes for accommodating the wear-resistant steel balls to pass through, a side plate (4) arranged on the periphery of the bottom plate (3), a connecting rod (5) arranged on the outer side of the side plate (4) and a hanging rope (6) with one end sleeved on the hanging rod (2) and the other end sleeved on the connecting rod (5); wherein, the screening hole on multistage screening mechanism's bottom plate (3) reduces from last to down gradually, eccentric mechanism connect in on the lateral surface of curb plate (4).
4. A device for screening wear-resistant steel balls according to claim 3, characterized in that a shock-absorbing mechanism (13) is arranged between the bottom plates (3) of the multi-stage screening mechanism.
5. A wearable steel ball screening apparatus according to claim 4, characterized in that the damping mechanism (13) comprises: the funnel (7) is fixed on the shell (1), and the shock pad is arranged on the upper surface of the funnel (7); wherein the outlet of the hopper (7) faces the bottom plate (3) of the screening mechanism downwards.
6. A wear-resistant steel ball screening apparatus according to claim 3, wherein the eccentric mechanism comprises: the device comprises a driving motor (8) arranged in the machine shell (1), a first wheel disc (9) connected to a rotor of the driving motor (8), a second wheel disc (10) arranged on the side plate (4) and a chain (11) with one end meshed with the first wheel disc (9) and the other end meshed with the second wheel disc (10); wherein the rotor of the drive motor (8) is connected to the upper eccentric position of the first wheel disc (9).
7. An arrangement for screening wear-resistant steel balls according to claim 6, characterized in that the diameter of the first wheel disc (9) is larger than the diameter of the second wheel disc (10).
8. A device for screening wear-resistant steel balls according to claim 1, characterized in that the machine housing (1) is provided with a door (12) from which the screening mechanism can be taken out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023208088.6U CN214289304U (en) | 2020-12-28 | 2020-12-28 | Wear-resisting steel ball sieving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023208088.6U CN214289304U (en) | 2020-12-28 | 2020-12-28 | Wear-resisting steel ball sieving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214289304U true CN214289304U (en) | 2021-09-28 |
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ID=77862696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023208088.6U Active CN214289304U (en) | 2020-12-28 | 2020-12-28 | Wear-resisting steel ball sieving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214289304U (en) |
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2020
- 2020-12-28 CN CN202023208088.6U patent/CN214289304U/en active Active
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