CN203737331U - Ball feeder - Google Patents
Ball feeder Download PDFInfo
- Publication number
- CN203737331U CN203737331U CN201420023144.4U CN201420023144U CN203737331U CN 203737331 U CN203737331 U CN 203737331U CN 201420023144 U CN201420023144 U CN 201420023144U CN 203737331 U CN203737331 U CN 203737331U
- Authority
- CN
- China
- Prior art keywords
- ball
- roller
- feeding device
- cabinet
- marble feeding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model discloses a ball feeder and aims to solve the problem that a ball claw cannot claw a ball to cause idling of a conventional ball feeder. The ball feeder comprises a ball storage bin, wherein a roller is arranged at a discharging hole in the lower part of the ball storage bin; a plurality of ball holes are formed in the circumferential direction of the roller; a ball outlet is formed in one side of the roller; a swinging device which is used for driving a bin bottom plate to swing is arranged on the bin bottom plate of the ball storage bin. The ball feeder can be used for stably and accurately feeding balls and is prevented from idling, so that the ball feeding efficiency is improved.
Description
Technical field
The utility model relates to a kind of marble feeding device.
Background technology
The matching used marble feeding device of ball mill, major function guarantees that the weight ratios such as ball mill when running water, steel ball, ore are constant.Make the discharging-material size of ball mill work stable, fluctuate little, performance ball mill greatest benefit.Yet existing marble feeding device is mainly divided into chain-type, two kinds of forms of roller type.In actual use, excessive because of steel ball profile physical dimension deviation, there is ball adding device card ball, the transporting steel balls problem such as have some setbacks.Two, on marble feeding device roller, install on ball pawl or chain-type marble feeding device ball pawl is installed, in use, often by the steel ball in ball storehouse, hindered and damage distortion, during equipment operation, capture the generation that the phenomenons such as idle running occur less than steel ball, cause adding ball equipment and can not normally move work, the proportioning of material, water, steel ball when affecting ball mill and normally working, make the raw meal particle size fluctuating range of ball mill output large, the bad control of product granularity, the normal production of impact, it is inconvenient that enterprise feels that equipment is used, convenient and reliable not as manually adding steel ball.
Utility model content
In order to overcome existing marble feeding device, exist ball pawl to capture the deficiency that the phenomenons such as idle running occur less than ball, the utility model aims to provide a kind of marble feeding device, and this marble feeding device can be realized stablizing and add ball, adds ball more accurate, avoids marble feeding device idle running, thereby improve, adds ball efficiency.
To achieve these goals, the technical scheme that the utility model adopts is:
A marble feeding device, has ball cabinet; Discharging opening place, described ball cabinet bottom is provided with roller, roller circumferentially have a plurality of balls hole, in a side of roller, be provided with ball mouth; Its design feature is that the pendulous device that drives this storehouse base plate to swing is housed on the storehouse base plate of described ball cabinet.
Thus, ball in ball cabinet own gravity and above under the power effect of ball under transmitting, abut against the surface of roller, form transient equilibrium, when the ball on contact roller surface runs into the ball hole on roller, in ball deadweight with under ball is pushed below, to clamp-on in the ball hole of roller, roller is done circular-rotation, steel ball is taken out of from ball cabinet, enter in Chu Qiu mechanism, finally from ball mouth, discharge, complete and add ball.
Be below the technical scheme of further improvement of the utility model:
In order to prevent card ball,
The version swinging as a kind of concrete driving storehouse base plate, described pendulous device comprises eccentric wheel, and rotating eccentric wheel is used for supporting described storehouse base plate, and storehouse base plate hinged is in frame.
Described eccentric wheel is connected by sprocket wheel and chain and drive unit, and while driving eccentric wheel to rotate, storehouse base plate is shaken up and down, destroys ball collar, avoids card ball.
Between the discharging opening place of described ball cabinet and roller, be provided with flashboard, start flashboard, ball and roller surface can be kept apart, be equivalent to has gate before roller surface, and control ball contacts with roller.
Described roller 4 ball holes are circumferentially evenly set, thus, each ball hole differs the angle of 90 °, along roller shaft to being evenly arranged.
Described ball cabinet comprises a plurality of minutes storehouses, the discharging opening place in each minute storehouse is equipped with a roller, the outside correspondence of described roller is provided with corresponding ball mouth, thus, in each point of storehouse, place respectively the ball of different-diameter, when regulating gate opens and closes, the ball that just can control different sphere diameters delivers from godown, reach the ball that adds on request different-diameter, reach the object that intelligence adds ball.According to embodiment of the present utility model, described ball cabinet is comprised of the first ball cabinet and the second ball cabinet, and the discharging opening place of this first ball cabinet and the second ball cabinet is equipped with a roller, and the outside correspondence of described roller is provided with the first ball mouth and the second ball mouth.
Further, because relying on merely the gravity of ball, ball is attached in roller ball hole, centrifugal force is excessive and ball is dished out when preventing that roller from rotating, described roller outside is provided with one section of curved baffle that is positioned at roller top, the next-door neighbour discharging opening place, one end of this curved baffle, other end next-door neighbour ball mouth place, can guarantee freely to score and go out ball, but in roller rotation process, avoids ball to depart from roller.Further, the distance between described roller and curved baffle is less than the diameter of ball.
Compared with prior art, the beneficial effects of the utility model are: marble feeding device of the present utility model can significantly alleviate operator's labour intensity, adds ball accurate, and machinery nimbly and freely, install, easy to maintenance, ball mill marker size index fluctuating range is reduced, improved operational indicator, obtain good economic benefit, this equipment cost performance is high, and wide adaptability can be promoted in mine and use.
Below in conjunction with drawings and Examples, the utility model is further elaborated.
Accompanying drawing explanation
Fig. 1 is the structure principle chart of a kind of embodiment of the utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the left view of Fig. 1.
In the drawings
1-flashboard; 2-ball cabinet; 3-steel ball; 4-fixed hinge; 5-storehouse base plate;
6-eccentric wheel; 7-sprocket wheel; 8-roller; 9-the first ball mouth; 10-the second ball mouth;
11-the first ball cabinet; 12-the second ball cabinet; 13-ball hole.
The specific embodiment
A kind of marble feeding device, as Figure 1-3, at the storehouse of ball cabinet 2 base plate 5, set up pendulous device, in the time of equipment work, bottom drives bottom, ball storehouse sprocket wheel 7 to rotate by chain gear apparatus, sprocket wheel 7 band moving axis rotate, axle band movable eccentric wheel 6 rotates, rotation due to eccentric wheel 6, two chain connections for storehouse base plate 5 upper ends, below under the pressure of deadweight and steel ball, abut against on eccentric wheel, during equipment work, eccentric wheel 6 rotation drive storehouse base plates 5 ceaselessly swing around hinge above, because storehouse base plate 5 swings, the ball collar that ball bin discharge port external is easily formed destroys, be stored in steel ball in steel ball storehouse because not stopping moving in bottom, steel ball moves to the bottom in ball storehouse under the effect of deadweight, guarantee that alley is unimpeded.
The utility model is opened 4 ball holes by roller surface, in roller surface, is uniformly distributed 4 ball holes, and each ball hole differs the angle of 90 °, along roller shaft to being evenly arranged.In storehouse steel ball own gravity and above under the power effect of ball under transmitting, abut against the surface of roller, form transient equilibrium, when the steel ball on contact roller surface runs into the ball hole on roller, in ball deadweight with under ball is pushed below, clamp-on in the ball hole of roller, roller is done circular-rotation, steel ball is taken out of from ball storehouse, entered in Chu Qiu mechanism, complete and add the ball cycle.Working stability is reliable, and wheel torque changes little, effectively protects the operation of motor.
The utility model is increase activity flashboard between steel ball storehouse and roller, start flashboard, steel ball and roller surface can be kept apart, be equivalent to has gate before roller surface, control steel ball contacts with roller, storage warehouse is divided into 2-3 storehouse, places respectively different steel balls, when regulating gate opens and closes, the steel ball that just can control different sphere diameters delivers from godown, reaching the steel ball that adds on request different-diameter, reach the object that intelligence adds ball, is better user's service.
The utility model adopts program to control marble feeding device, when roller is done unloaded rotation, steel ball is not taken out of, Ji Qiu mechanism and roller start building to do inharmonious, in roller rotates the unit interval, counting mechanism can't detect out ball signal, can be judged as ball storehouse without ball or card ball occurs, equipment and alarm, notify operating personnel to process in time.
The content that above-described embodiment is illustrated should be understood to these embodiment only for being illustrated more clearly in the utility model, and be not used in restriction scope of the present utility model, after having read the utility model, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present utility model.
Claims (8)
1. a marble feeding device, has ball cabinet (2); Discharging opening place, described ball cabinet (2) bottom is provided with roller (8), roller (8) circumferentially have a plurality of balls hole, in a side of roller (8), be provided with ball mouth; It is characterized in that, the pendulous device that drives this storehouse base plate (5) to swing is housed on the storehouse base plate (5) of described ball cabinet (2); Between the discharging opening place of described ball cabinet (2) and roller (8), be provided with flashboard (1).
2. marble feeding device according to claim 1, is characterized in that, described pendulous device comprises eccentric wheel (6), and rotating eccentric wheel (6) is for supporting described storehouse base plate (5).
3. marble feeding device according to claim 2, is characterized in that, described eccentric wheel (6) is connected by sprocket wheel (7) and chain and drive unit.
4. marble feeding device according to claim 1, is characterized in that, described roller (8) 4 ball holes are circumferentially evenly set.
5. marble feeding device according to claim 1, is characterized in that, described ball cabinet (2) comprises a plurality of minutes storehouses, and the discharging opening place in each minute storehouse is equipped with a roller (8), and the outside correspondence of described roller (8) is provided with corresponding ball mouth.
6. marble feeding device according to claim 5, it is characterized in that, described ball cabinet (2) is comprised of the first ball cabinet and the second ball cabinet, the discharging opening place of this first ball cabinet and the second ball cabinet is equipped with a roller (8), and the outside correspondence of described roller (8) is provided with the first ball mouth (9) and the second ball mouth (10).
7. according to the marble feeding device one of claim 1 ~ 6 Suo Shu, it is characterized in that, described roller (8) outside is provided with one section of curved baffle that is positioned at roller (8) top, the next-door neighbour discharging opening place, one end of this curved baffle, other end next-door neighbour ball mouth place.
8. marble feeding device according to claim 7, is characterized in that, the distance between described roller (8) and curved baffle is less than the diameter of ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420023144.4U CN203737331U (en) | 2014-01-15 | 2014-01-15 | Ball feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420023144.4U CN203737331U (en) | 2014-01-15 | 2014-01-15 | Ball feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203737331U true CN203737331U (en) | 2014-07-30 |
Family
ID=51337195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420023144.4U Expired - Fee Related CN203737331U (en) | 2014-01-15 | 2014-01-15 | Ball feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203737331U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259092A (en) * | 2014-08-20 | 2015-01-07 | 长沙有色冶金设计研究院有限公司 | Ball vibrating screening device and ball feeder |
| CN105618209A (en) * | 2015-12-30 | 2016-06-01 | 常熟非凡新材股份有限公司 | Automatic ball feeding machine |
| CN105903517A (en) * | 2016-06-01 | 2016-08-31 | 山西煤矿机械制造股份有限公司 | Screening transshipment crusher |
| CN106391222A (en) * | 2016-12-20 | 2017-02-15 | 本钢板材股份有限公司 | Groove type automatic ball feeder for ball mill |
| CN108745516A (en) * | 2018-07-26 | 2018-11-06 | 山东工大中能科技有限公司 | A kind of marble feeding device pinecone device and pinecone method |
| CN109158169A (en) * | 2018-10-09 | 2019-01-08 | 中国恩菲工程技术有限公司 | Roller type marble feeding device |
| CN109847866A (en) * | 2019-04-23 | 2019-06-07 | 山东钢铁股份有限公司 | A kind of grinding machine ball adding control method and system |
-
2014
- 2014-01-15 CN CN201420023144.4U patent/CN203737331U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259092A (en) * | 2014-08-20 | 2015-01-07 | 长沙有色冶金设计研究院有限公司 | Ball vibrating screening device and ball feeder |
| CN105618209A (en) * | 2015-12-30 | 2016-06-01 | 常熟非凡新材股份有限公司 | Automatic ball feeding machine |
| CN105903517A (en) * | 2016-06-01 | 2016-08-31 | 山西煤矿机械制造股份有限公司 | Screening transshipment crusher |
| CN106391222A (en) * | 2016-12-20 | 2017-02-15 | 本钢板材股份有限公司 | Groove type automatic ball feeder for ball mill |
| CN106391222B (en) * | 2016-12-20 | 2019-03-15 | 本钢板材股份有限公司 | Ball mill groove type automatic marble-feeder |
| CN108745516A (en) * | 2018-07-26 | 2018-11-06 | 山东工大中能科技有限公司 | A kind of marble feeding device pinecone device and pinecone method |
| CN109158169A (en) * | 2018-10-09 | 2019-01-08 | 中国恩菲工程技术有限公司 | Roller type marble feeding device |
| CN109847866A (en) * | 2019-04-23 | 2019-06-07 | 山东钢铁股份有限公司 | A kind of grinding machine ball adding control method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20210115 |