CN2331428Y - Sealed automatic ball adding machine for ball grinder - Google Patents
Sealed automatic ball adding machine for ball grinder Download PDFInfo
- Publication number
- CN2331428Y CN2331428Y CN 98237329 CN98237329U CN2331428Y CN 2331428 Y CN2331428 Y CN 2331428Y CN 98237329 CN98237329 CN 98237329 CN 98237329 U CN98237329 U CN 98237329U CN 2331428 Y CN2331428 Y CN 2331428Y
- Authority
- CN
- China
- Prior art keywords
- ball
- swing roller
- closed automatic
- feeder according
- automatic marble
- 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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Abstract
The utility model relates to a sealed type automatic ball adding machine for a ball mill, which is composed of a ball storage bin, a driving device, a ball passage, a rotary roller and an automatic control device, wherein the inner wall of the rotary roller is provided with ball pawls. The utility model is characterized in that the ball storage bin 2 adopts a fully sealed type design; the Z-shaped buffer ball passage 1 is arranged in the ball storage bin 2; the rotary roller 6 is transversally arranged on the front end of the ball storage bin; the rotary roller 6 is provided with ball supporting pawls 10 in different positions, spiral arrangement and equal distance. The utility model has the advantage of simple structure, no ball clamping, no material expansion, strong adaptability for balls with various diameters, advanced control method, accuracy, reliability and complete function.
Description
The utility model relates to a kind of ball mill with the closed ball equipment that adds automatically.
Ball mill will constantly consume the medium steel ball when grinding operation, therefore also will constantly add steel ball.Mostly adopt manual method to add ball at present, the method is difficult to guarantee rational steel ball pack completeness and sphere diameter ratio, thereby has directly caused low and power consumption, the material consumption of grinding efficiency.Several automatic marble-feeders of having developed at present add the requirement of ball though realized timing, quantitative and even substantially, structurally all exist defective to a certain degree, thereby range of application also are subjected to certain restriction.Chinese patent 87204384.3 discloses a kind of ball mill automatic marble-feeder, this marble feeding device is made up of ball cabinet, inclination alley, electric gate etc., the steel ball of ball cabinet enters the inclination alley and is arranged into row under the effect of gravity, the nodule number amount that adds is controlled in unlatching by control electromagnetism gate, though this utility model is simple in structure, but card ball phenomenon takes place in steel ball easily in the intermediate location of ball storehouse and alley and in queuing process, can only be applicable to the steel ball of smooth surface, good fluidity, and the existing steel ball casting that uses is difficult to accomplish this point.Chinese patent 95239760.9 discloses another kind of drum-type automatic marble-feeder, the ball executing agency that adds of this marble feeding device adopts the swing roller that some ball spoons are housed on the inwall circumference, its ball-suction device is in the middle and upper part of cylinder, when going to the bottom, takes by the ball spoon steel ball out of, effect owing to gravity when going to the top makes steel ball be shed to ball-suction device from the ball spoon, owing to also be provided with ball guilding trough on the ball-suction device, so steel ball is at this section groove Nei Yika ball, the ball feeding mouth of ball mouth and ore mill still has a segment distance in addition, need establish an outer alley, stifled ball phenomenon also easily takes place in this alley.
The purpose of this utility model is the problem that exists at prior art, provide a kind of can be regularly, quantitatively, counting adds ball, the cylinder load carried is little, compact conformation, be difficult for card ball, people for losing ball, directly the ball in the ball storehouse is taken out and joins in the ball mill by executing agency, thoroughly eliminate the closed automatic marble-feeder of stifled ball phenomenon.
The utility model is to realize like this, it is by ball cabinet, drive unit, alley, inwall is provided with the swing roller and the automaton of ball pawl and forms, it is characterized in that described ball cabinet 2 adopts the totally enclosed type design, in ball cabinet 2, be provided with " Z " type buffering alley 1, swing roller 6 is horizontally installed on the front end of ball cabinet, one end of its buffering alley 1 is arranged on ball hole 21, another termination is connected to the lower skateboard 11 of band kick back 4, and itself and swing roller 6 gaps are provided with, different precedence helical arrangement and spacing equate on swing roller 6 is provided with ball supporting claw 10.For ball supporting claw 10 can be rotated smoothly, have on the lower skateboard 11 and be convenient to the corresponding elongated slot 12 that ball supporting claw 10 passes through.
The utility model has the advantages that, because full-enclosed structure is adopted in the ball storehouse, and whole device is all in ball cabinet, make compact conformation, stopped the people for losing the ball phenomenon, in addition owing to adopted " Z " type buffering alley, steel ball is scored in an orderly manner along natural grade, the swing roller of executing agency's band ball supporting claw is owing to adopt helical arrangement, no matter where steel ball is, and the ball pawl all can accurately hold up steel ball and deliver to ball mouth, has not only avoided card ball and fluffy material phenomenon, and the cylinder load carried is little, thereby has guaranteed the supply at regular time and quantity of steel ball.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A place enlarged drawing among Fig. 1 of the present utility model.
Fig. 3 is the B place enlarged drawing among Fig. 2 of the present utility model.
Fig. 4 is that C among Fig. 3 of the present utility model is to view.
Fig. 5 is that D of the present utility model is to partial sectional view.
Referring to Fig. 1, closed automatic marble-feeder described in the utility model, it is by ball cabinet, drive unit, alley, inwall is provided with the swing roller and the automaton of ball pawl and forms, it is characterized in that described ball cabinet 2 adopts the totally enclosed type design, in ball cabinet 2, be provided with " Z " type buffering alley 1, swing roller 6 is horizontally installed on the front end of ball cabinet, it can be rotated along alley 1 direction, one end of its buffering alley 1 is arranged on ball hole 21, another termination is connected to the lower skateboard 11 of band kick back 4, and itself and swing roller 6 gaps are provided with, different precedence helical arrangement and spacing equate on swing roller 6 is provided with ball supporting claw 10.In order to make the ball pawl 10 can self-returns, the utility model rolls the circular hole 13 that has in the letter 6 with quantity such as ball supporting claw 10 in rotation, referring to Fig. 2.Ball supporting claw 10 passes the circular hole of opening on the cylinder 13 and is sleeved on the turning cylinder 15, and both sides add axle sleeve 14, and axle sleeve 14 is welded on the inwall of swing roller 6, referring to Fig. 3,4.For the swing roller 6 that makes band ball supporting claw 10 can rotate ball cabinet 2 in smoothly, it is circular-arc 7 that the front portion of ball cabinet 2 of the present utility model is designed to, thereby form the arcuation alley, makes the suitable arcuation alley of steel ball energy of ball pawl picking-up import ball mouth smoothly.
Main points of the present utility model are also that the termination of described lower skateboard 11 has and are convenient to the corresponding elongated slot 12 that ball supporting claw 10 passes through that the bottom of whole buffering alley 1 and the angle of level are α.Because the buffering slideway is along the width setting of ball storehouse, alley is wide, steel ball is difficult for stopping up, and certain gradient is arranged, so steel ball can be scored in an orderly manner along natural grade, ball supporting claw 10 spirals are arranged on the swing roller 6 in addition, can only hold up a steel ball at most at every turn, therefore not only solved plug ball phenomenon effectively, also avoided causing the easy burning phenomenon of motor simultaneously, alleviated the friction on the surface between cylinder and steel ball because of the cylinder load is overweight.
Drive part of the present utility model as shown in Figure 5, it comprises motor 20 and reductor 19, motor 20 drives two big or small meshed gears 16,18 rotations that are connected with reductor 19, bearing 5 one ends of swing roller 6 of the present utility model are arranged on the bearing block 17 of ball cabinet 2 outer ends, and the central shaft that the other end passes gear wheel 16 is positioned on the bearing block of opposite side.Driving mechanism is by big or small gear meshing transmission, and driven rotary tumbler tube 6 rotates.When cylinder 6 rotated, ball supporting claw 10 can hold up steel ball exactly, delivers to ball mouth through the arcuation alley, imports ball mill.
Main points of the present utility model also are to be equipped with near switch 8 at ball mouth 9 places.It is connected with automaton near switch 8.The control parameter of automaton mainly comprises and adds the ball amount, adds the ball time, manually and automatically adds the counting of ball and lack conventional control such as spherical condition warning.
The utility model is simple in structure, and good reliability is not blocked ball, and not fluffy material is strong to the ball adaptability of various different-diameters, control device advanced person, accurately and reliably, perfect in shape and function.
Claims (8)
1, a kind of closed automatic marble-feeder, by ball cabinet, drive unit, alley, inwall is provided with the swing roller and the automaton of ball pawl and forms, it is characterized in that described ball cabinet (2) adopts the totally enclosed type design, in ball cabinet (2), be provided with " Z " type buffering alley (1), swing roller (6) is horizontally installed on the front end of ball cabinet, one end of buffering alley (1) is arranged on ball hole (21), another termination is connected to the lower skateboard (11) of band kick back (4), and itself and swing roller (6) gap be provided with, what swing roller (6) went up that different precedence helical arrangement and spacing equate ball supporting claw (10) is set.
2, closed automatic marble-feeder according to claim 1 is characterized in that having on the described swing roller (6) circular hole (13) with ball supporting claw quantity such as (10).
3, closed automatic marble-feeder according to claim 1 and 2 is characterized in that described ball supporting claw (10) passes the circular hole of opening on the cylinder (13) and is sleeved on the turning cylinder (15), and both sides add axle sleeve (14), and axle sleeve 14 is welded on the inwall of swing roller 6.
4, closed automatic marble-feeder according to claim 1 is characterized in that the front portion of described ball cabinet (2) is designed to circular-arc (7).
5, closed automatic marble-feeder according to claim 1, the termination that it is characterized in that described lower skateboard (11) has is convenient to the corresponding elongated slot (12) that ball supporting claw (10) passes through.
6, closed automatic marble-feeder according to claim 1 is characterized in that the bottom of described buffering alley (1) and the angle of horizontal plane are α.
7, closed automatic marble-feeder according to claim 1, bearing (5) one ends that it is characterized in that described swing roller (6) are arranged on the bearing block (17) of ball cabinet (2) outer end, and the central shaft that the other end passes gear wheel (16) is positioned on the bearing block of other side.
8, closed automatic marble-feeder according to claim 1 is characterized in that being equipped with near switch (8) at described ball mouth 9 places.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98237329 CN2331428Y (en) | 1998-04-17 | 1998-04-17 | Sealed automatic ball adding machine for ball grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98237329 CN2331428Y (en) | 1998-04-17 | 1998-04-17 | Sealed automatic ball adding machine for ball grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2331428Y true CN2331428Y (en) | 1999-08-04 |
Family
ID=33985177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98237329 Expired - Fee Related CN2331428Y (en) | 1998-04-17 | 1998-04-17 | Sealed automatic ball adding machine for ball grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2331428Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151596A (en) * | 2011-04-12 | 2011-08-17 | 首钢总公司 | Intelligent ball feeder |
| CN104785331A (en) * | 2015-04-02 | 2015-07-22 | 湖南易控自动化工程技术有限公司 | Gear rotating ball adder |
| 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 |
| CN107537639A (en) * | 2017-08-25 | 2018-01-05 | 金川集团股份有限公司 | A kind of steel ball for ball mill adds control device automatically |
| 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 |
| CN115177935A (en) * | 2022-07-12 | 2022-10-14 | 牧童集团(广东)实业有限公司 | Anti-blocking device of ball suction machine |
-
1998
- 1998-04-17 CN CN 98237329 patent/CN2331428Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151596A (en) * | 2011-04-12 | 2011-08-17 | 首钢总公司 | Intelligent ball feeder |
| CN102151596B (en) * | 2011-04-12 | 2012-07-25 | 首钢总公司 | Intelligent ball feeder |
| CN104785331A (en) * | 2015-04-02 | 2015-07-22 | 湖南易控自动化工程技术有限公司 | Gear rotating ball adder |
| 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 |
| CN107537639A (en) * | 2017-08-25 | 2018-01-05 | 金川集团股份有限公司 | A kind of steel ball for ball mill adds control device automatically |
| 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 |
| CN115177935A (en) * | 2022-07-12 | 2022-10-14 | 牧童集团(广东)实业有限公司 | Anti-blocking device of ball suction machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |