CN109158169A - Roller type marble feeding device - Google Patents
Roller type marble feeding device Download PDFInfo
- Publication number
- CN109158169A CN109158169A CN201811172471.5A CN201811172471A CN109158169A CN 109158169 A CN109158169 A CN 109158169A CN 201811172471 A CN201811172471 A CN 201811172471A CN 109158169 A CN109158169 A CN 109158169A
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- Prior art keywords
- ball
- roller
- port
- feeding device
- guilding trough
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/20—Disintegrating members
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The invention discloses a kind of roller type marble feeding devices, including ball cabinet, roller and ball receiving groove, ball cabinet includes warehouse and ball guilding trough, warehouse limits warehouse, warehouse includes ramped bottom surface and the side wall that upwardly extends from ramped bottom surface, is equipped with opening so that warehouse is connected to ball guilding trough from the position that the oblique lower end of ramped bottom surface upwardly extends on side wall；Ball guilding trough has first port and second port, and the groove bottom of ball guilding trough is gradually reduced from first port to second port, and first port matches connection with opening；For the outer peripheral surface of roller towards the second port of ball guilding trough, the outer peripheral surface of roller is equipped with set ball, when roller turns to second port of the set ball towards ball guilding trough, covers the steel ball that ball reception is slided from ball guilding trough；Ball receiving groove has catching mouth, and the outer peripheral surface of catching mouth towards roller opens wide, and when roller goes to the set ball equipped with steel ball towards catching mouth, ball receiving groove is suitable for receiving the steel ball fallen down from set ball, on-line automatic continuous ball adding may be implemented, not card ball collar ball.
Description
Technical field
The present invention relates to grinding machine ball adding technical fields, more particularly, to a kind of roller type marble feeding device.
Background technique
Currently, the ball adding mode of grinding machine mainly uses traditional artificial ball adding mode, intelligent marble feeding device mode and underground belt
Ball adding mode.Traditional artificial ball adding mode is the widest mode of practical application in existing dressing plant, and right place discontinuous adds
Add, although high reliablity, due to being the addition of right place discontinuous, lead to the variation of steel ball pack completeness greatly, up to not in grinding machine
To reasonable steel ball matching, grinding efficiency is low, and labor intensity is big.For intelligent marble feeding device mode, there are the following problems: the
One, the ball mouth of marble feeding device is small, cannot continuous ball adding since steel ball is there are burr or rough, easy card ball in production；The
Two, row's steel ball amount of marble feeding device unit time is big, in actual production can only discontinuous operation, i.e., added within certain periods
Ball, with can not achieve stable continuous uniform ball adding；Third, a large amount of steel ball are rotated with cylinder, energy consumption.Underground belt is added
Ball mode also has the drawback that first, and the orlop arch camber of steel ball storehouse, feed opening is small, Yi Kaqiu；Second, discontinuous blanking, belt
The measuring accuracy of scale is too poor, can not achieve accurate ball adding；Third, it is big that the unit time goes out steel ball amount, can not achieve to stablize and continues
Even ground ball adding；4th, capital construction and the investment of equipment are larger.
The shortcomings that existing ball adding technology, is to sum up mainly have: the first, adding with can not achieve continuous uniform, marble feeding device row
Steel ball speed is fast, and the time of online ball adding is short daily；Second, card ball or arch ball, high failure rate, addition have some setbacks；Third, Bu Nengjing
Really metering.Generally, there are one or more of disadvantage mentioned above for existing ball adding technology, wherein maximum for production feedback
Technical problem is card ball phenomenon.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, one object of the present invention
It is to propose a kind of roller type marble feeding device that the smooth ball adding of automatic on-line continuous uniform may be implemented.
Roller type marble feeding device according to an embodiment of the present invention, comprising:
Ball cabinet, the ball cabinet include warehouse and ball guilding trough, and the warehouse limits warehouse, and the warehouse includes inclination
Bottom surface and the side wall upwardly extended from the ramped bottom surface are set on the side wall at the oblique lower end of the ramped bottom surface
There is opening, the ball guilding trough has first port and second port, and the groove bottom of the ball guilding trough is from the first port to institute
It states second port to be gradually reduced, the first port is matched with the opening to be connected so that the warehouse and the ball guilding trough connect
It is logical；
Roller, the roller is rotatably arranged at the second port of the ball guilding trough and the outer peripheral surface of the roller
Cooperate with the second port of the ball guilding trough, the roller is equipped with the set ball being open towards its outer peripheral surface, when the roller
When turning to the second port of the set ball towards the ball guilding trough, the set ball is suitable for receiving from the ball guilding trough
The steel ball slided；
Ball receiving groove, the ball receiving groove have catching mouth, and the outer peripheral surface of the catching mouth towards the roller opens wide, when described
When roller turns to the set ball equipped with steel ball towards the catching mouth, the ball receiving groove is suitable for receiving from the set ball
The steel ball that falls down simultaneously is discharged by the ball mouth one by one.
Roller type marble feeding device according to an embodiment of the present invention, since the bottom surface of warehouse and the bottom surface of ball guilding trough are inclination
Face is conducive to the steel ball in warehouse according to the second port for squeezing and rolling to by self gravitation effect ball guilding trough, when roller turns to
When covering second port of the ball towards ball guilding trough, set ball receives the steel ball slided from ball guilding trough, and as roller continues to rotate,
When roller turns to the set ball equipped with steel ball towards catching mouth, steel ball rolls out set ball by self gravity, and ball receiving groove connects
Receive from the steel ball that falls down of set ball, by ball receiving groove can into grinding machine ball adding.Roller type according to an embodiment of the present invention as a result,
On-line automatic continuous ball adding may be implemented in marble feeding device, by online quantitative and even ball adding, steel ball stable in grinding machine can be maintained to fill
Fill out rate and steel ball matching.The roller type marble feeding device may be arranged at outdoor, positioned at the top of mill feed belt conveyor, with preceding dress
Machine directly matches use, and process flow is short, with low investment, and overall structure is simple, and maintenance is small, strong operability, and energy conservation and environmental protection can
Adapt to different industrial and mining conditions.In addition, on the one hand since the opening on warehouse is connected to the first port of ball guilding trough, opening size
It can design greatly, for example, opening width and height can match with the groove width and groove depth of the first port of ball guilding trough, so that
Steel ball material feeding pressure in ball guilding trough is small, and on the other hand, the rotation of roller can loosen steel ball heap, therefore, it is possible to which roller type is avoided to add
The generation of the bad phenomenon of ball machine front end card ball and arch ball, is conducive to ball adding process trouble-free operation.
According to one embodiment of present invention, the axial length dimension phase of the width dimensions of the ball guilding trough and the roller
Matching, the set ball have it is multiple, multiple set ball along the roller direction of rotation helically uniform intervals arrange, and
Along the roller axial direction, a set ball is arranged in every row.
According to some embodiments of the present invention, the second port of the ball guilding trough is received with the described of the ball receiving groove
Mouth is located at the radially opposite sides of the roller.
Further, throwing of the second port of the ball guilding trough on the plane perpendicular to the roller axial direction
Shadow is arc-shaped and matches with the outer peripheral surface of the roller.
Further, the end of the second port of the ball guilding trough is from the groove bottom part of the second port along institute
The outer peripheral surface for stating roller extends upwardly to the outer peripheral surface over top of the roller.
Further, the groove bottom part of the second port of the ball guilding trough is close in the central axis comprising the roller
Line horizontal plane.
Further, the axial length dimension phase of the width dimensions of the catching mouth of the ball receiving groove and the roller
Match.
Further, end of the ball receiving groove at the catching mouth it is at least a part of be arc-shaped and with the roller
The outer peripheral surface of cylinder matches.
Further, where the central axis of the self-contained roller in end of the ball receiving groove at the catching mouth
Horizontal position rises and extends downward into the bottom for being close in the outer peripheral surface of the roller along the outer peripheral surface of the roller.
According to some embodiments of the present invention, the bottom surface of the ball receiving groove is inclined surface, and the ball mouth inclines positioned at described
The bottom on inclined-plane.
According to some embodiments of the present invention, on the ball receiving groove and be close at the ball mouth be equipped with the counting
Device.
According to some embodiments of the present invention, the ball receiving groove is equipped with the counter.
According to some embodiments of the present invention, the roller includes roller ontology and sleeve, the periphery of the roller ontology
Face is equipped with aperture, and the sleeve is equipped with the set ball, and the sleeve is embedded in the aperture.
Further, the set ball includes radially be one another in series the first hole and the second hole of connection, wherein institute
State the first hole outwardly, the aperture in first hole is greater than the aperture in second hole, and the aperture in first hole is less than steel ball
Twice of diameter, the aperture in second hole are greater than the diameter of the steel ball, and the hole depth of the set ball is greater than the steel ball
Diameter.
Further, first hole is square hole, and second hole is circular hole, and first hole and second hole
Center line is coaxial.
It according to some embodiments of the present invention, further include adjusting flashboard, the adjusting flashboard is located at the upper of the ball guilding trough
Just and it can move up and down.
Further, the adjusting flashboard is connected with the side wall.
Further, the outside of the side wall is equipped with multiple first connecting portions, and multiple first connecting portions are in upper and lower point
Cloth, the adjusting flashboard are equipped with second connecting portion, and the second connecting portion can be selected arbitrarily in multiple first connecting portions
At least one connection, protrude into the status requirement of the guide groove to meet the adjusting flashboard.
Further, the first connecting portion is card slot, and the second connecting portion is grab, the grab and the card slot
Cooperation is so that the adjusting flashboard is connected on the side wall.
It according to some embodiments of the present invention, further include bracket, the ball cabinet, the roller and ball receiving groove support
On the bracket.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the structural schematic diagram of the roller type marble feeding device of the embodiment of the present invention.
Fig. 2 is the schematic diagram from end along axis projection of the roller ontology of the roller type marble feeding device of the embodiment of the present invention.
Fig. 3 is the top view of the roller ontology of the roller type marble feeding device of the embodiment of the present invention.
Fig. 4 is the schematic diagram of the sleeve of the roller type marble feeding device of the embodiment of the present invention.
Appended drawing reference:
Roller type marble feeding device 100
1 warehouse of ball cabinet, 11 side wall, 12 first connecting portion 121,122 ramped bottom surfaces 13 of opening
14 second port of ball guilding trough, 141 groove bottom 142
2 aperture of roller, 21 sleeve, 22 sets of ball, 220 first hole, 221 second hole 222
3 catching mouth of ball receiving groove, 31 ball mouth, 32 counter 33
Adjust flashboard 4
Bracket 5
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
Roller type marble feeding device according to an embodiment of the present invention is described below with reference to Fig. 1 and Fig. 4.
As shown in Figure 1 and Figure 4, roller type marble feeding device 100 according to an embodiment of the present invention, comprising: ball cabinet 1,2 and of roller
Ball receiving groove 3.Ball cabinet 1 includes warehouse and ball guilding trough 14, and warehouse limits warehouse 11, and warehouse includes ramped bottom surface 13 and from inclination
The side wall 12 that bottom surface 13 upwardly extends, the side wall 12 at the oblique lower end of ramped bottom surface 13 are equipped with opening 122, ball guilding trough
14 have first port and a second port 141, the groove bottom 142 of ball guilding trough 14 from first port to second port 141 gradually under
Drop, first port is with 122 matching connection of opening so that warehouse is connected to ball guilding trough 14；Roller 2 is rotatably arranged at ball guilding trough 14
Second port 141 at and the outer peripheral surface of roller 2 and the second port 141 of ball guilding trough 14 cooperate, roller 2 is equipped with towards outside it
The set ball 220 of circumferential surface opening covers ball when roller 2 turns to second port 141 of the set ball 220 towards ball guilding trough 14
220 are suitable for receiving the steel ball slided from ball guilding trough 14；
Ball receiving groove 3 has catching mouth 31 and ball mouth 32, and the outer peripheral surface of catching mouth 31 towards roller 2 opens wide, when 2 turns of roller
It is dynamic so that the set ball 220 equipped with steel ball is towards catching mouth 31 when, ball receiving groove 3 is suitable for receiving the steel ball fallen down from set ball 220
And it is discharged one by one by ball mouth 32.
Roller type marble feeding device 100 according to an embodiment of the present invention, due to the bottom surface 13 of warehouse 11 and the bottom surface of ball guilding trough 14
It is inclined surface, is conducive to the steel ball in warehouse 11 according to the second port for squeezing and rolling to by self gravitation effect ball guilding trough 14
141, when roller 2 turns to second port 141 of the set ball 220 towards ball guilding trough 14, set ball 220 is received from ball guilding trough 14
The steel ball slided, and as roller 2 continues to rotate, when roller 2 turns to the set ball 220 equipped with steel ball towards catching mouth 31
When, steel ball rolls out set ball 220 by self gravity, and ball receiving groove 3 receives the steel ball fallen down from set ball 220, passes through ball receiving groove 3
Can into grinding machine ball adding.As a result, roller type marble feeding device 100 according to an embodiment of the present invention may be implemented it is on-line automatic continuous plus
Ball can maintain steel ball pack completeness and and steel ball matching stable in grinding machine by online quantitative and even ball adding.The roller type ball adding
Machine 100 may be arranged at outdoor, and positioned at the top of mill feed belt conveyor, use, process flow are directly matched with frontloader
Short, with low investment, overall structure is simple, and maintenance is small, strong operability, energy conservation and environmental protection, is suitable for different industrial and mining conditions.Separately
Outside, on the one hand since the opening 122 on warehouse is connected to the first port of ball guilding trough 14,122 sizes of opening can be designed greatly,
For example, 122 width of opening and height can match with the groove width and groove depth of the first port of ball guilding trough 14, so that ball guilding trough 14
Interior steel ball material feeding pressure is small, and on the other hand, the rotation of roller 2 can loosen steel ball heap, therefore, it is possible to avoid roller type marble feeding device
The generation of the bad phenomenon of 100 front end card balls and arch ball, is conducive to ball adding process trouble-free operation.
According to one embodiment of present invention, the width dimensions of ball guilding trough 14 and the axial length dimension of roller 2 match,
Set ball 220 has multiple, and multiple set ball 220 are helically intervally arranged along 2 direction of rotation of roller, and along 2 axial direction side of roller
To every row, one set ball 220 is set.Be conducive to steel ball as a result, to be uniformly discharged one by one, realize online continuous uniform ball adding, maintains
Stable steel ball pack completeness and steel ball matching in grinding machine.Since grinding machine is long-term continuous operation, and demand of the grinding machine to steel ball
Amount seldom, for example, semi-autogenous mill processing 1t metallic ore generally requires about 0.6kg steel ball, is advised if the day of 20,000 t of molybdenum ore is handled
Mould, semi-autogenous mill need to only add 12t steel ball, the i.e. steel ball of diameter phi 120mm about 3004 daily, and average minute clock only needs to add
2.1, therefore, if wanting to realize the uniform ball adding of on-line continuous, to maintain metastable ore and steel ball in grinding mill barrel to match,
The speed of steel ball addition must be very slow, and since reduction ratio is too big, the revolution that single pass reduces driving device is difficult to realize, or at
This is huge, and the present embodiment can be achieved at low cost online continuous uniform by 220 usage quantity of set ball of roller 2 as a result,
Ball adding.On the other hand, it is thus also avoided that a large amount of steel ball is rotated and causes to load big energy by other marble feeding devices in the prior art
High problem is consumed, the present embodiment only needs driving roller 2 to rotate, and load is small, and low energy consumption.
According to some embodiments of the present invention, ball guilding trough 14 can be integrally formed with warehouse, can also be used split type.It adopts
Installation steps can be reduced with being integrally formed, can be convenient the ball guilding trough 14 after replacement damages using split type.
According to some embodiments of the present invention, the catching mouth 31 of the second port 141 of ball guilding trough 14 and ball receiving groove 3 distinguishes position
In the radially opposite sides of roller 2.Be conducive to steel ball as a result, and enter set ball 220 from 2 side of roller, with the rotating cylinder of roller 2, dress
There is the set ball 220 of steel ball to go to the other side of roller 2 and fall into ball receiving groove 3, positional structure is rationally distributed.
Further, projection of the second port 141 of ball guilding trough 14 on the plane perpendicular to 2 axial direction of roller is in circle
Arc and match with the outer peripheral surface of roller 2.The steel ball in ball guilding trough 14 is prevented to be extruded as a result,.
Further, the end of the second port 141 of ball guilding trough 14 is from the groove bottom part of second port 141 along roller
2 outer peripheral surface extends upwardly to the outer peripheral surface over top of roller 2.The steel ball quilt in ball guilding trough 14 is further prevented as a result,
It squeezes out, better effect.
Further, the groove bottom part of the second port 141 of ball guilding trough 14 is close in the central axis water comprising roller 2
Plane.As a result, when 2 rotating cylinder of roller makes set ball 220 be in the position of second port 141, be conducive in ball guilding trough 14
Steel ball enters set ball 220 and the steel ball covered in ball 220 is not fallen out.Preferably, 141 bottom of second port of ball guilding trough 14
Positioned at the horizontal position of the central axis comprising roller 2.
According to some embodiments of the present invention, the axial length ruler of the width dimensions of the catching mouth 31 of ball receiving groove 3 and roller 2
It is very little to match.The steel ball fallen down in set ball 220 can be received by being conducive to ball receiving groove 3 as a result, and it is reliable to connect steel ball.
According to some embodiments of the present invention, end of the ball receiving groove 3 at catching mouth 31 is at least a part of is arc-shaped
And match with the outer peripheral surface of roller 2.This prevents the steel balls fallen in set ball 220 to fall in the outside of ball receiving groove 3.
Further, the horizontal position where the central axis of the self-contained roller 2 in end of the ball receiving groove 3 at catching mouth 31
Locate to extend downward into the bottom for being close in the outer peripheral surface of roller 2 along the outer peripheral surface of roller 2.Be conducive to ball receiving groove 3 as a result, to connect
Firmly cover the steel ball being rolled down in ball 220.Specifically, since set ball 220 is gone in the central axis institute comprising roller 2
Horizontal position when, 122 direction of opening of set ball 220 is in horizontal direction outwardly, when set ball 220 is with roller 2
When continuing to rotate, 122 direction of opening of set ball 220 will deviate horizontal direction outwardly, cover 122 side of opening of ball 220
It is downwardly inclined to steering and behind direction outwardly, covering the steel ball in ball 220 can be because self gravitation effect roll out set ball 220
And it is caught by ball receiving groove 3.
According to some embodiments of the present invention, the bottom surface of ball receiving groove 3 is inclined surface, and being conducive to ball receiving groove as a result, will one by one
The steel ball fallen is one by one discharged in time.
According to this bright some embodiment, on ball receiving groove 3 and close on equipped with counter 33 at ball mouth 32, by receiving
Counter 33 is installed on slot 3, can intuitively know the ball adding amount for being delivered to grinding machine by ball receiving groove 3, is conducive to count grinding machine
Consumption ball amount.Counter 33 uses light sensation counter 33, and is arranged on ball receiving groove 3 and is close in the position of ball mouth 32, more
Be conducive to accurate measurement.
According to some embodiments of the present invention, roller 2 includes roller ontology and sleeve 22, is set on the outer peripheral surface of roller ontology
There is aperture 21, sleeve 22 is equipped with above-mentioned set ball 220, and sleeve 22 is embedded in aperture 21.On the fixed roller ontology of sleeve 22
It in aperture 21, can be fixed by bolts, such as set bolt in aperture 21, bolt is secured with nuts after passing through sleeve 22；?
It can be fixed using other modes, such as buckle is fixed.Thus, on the one hand, favorably can be in the aperture 21 on roller ontology
The sleeve 22 of replacement installation different size, to meet the needs of different size steel ball is added, in the grinding machine of metal mine, most often
Steel ball specification mainly has: 120mm, 100mm, 80mm, 60mm；According to the specification of steel ball, matched set can be designed
Steel ball device meets the requirement under different working conditions；On the other hand, since sleeve 22 is easy by worn steel ball, sleeve
22 be expendable part, thus sleeve 22 is facilitated to replace, save the cost.
Further, first hole 221 and second hole 222 of the set ball 220 including the connection that is radially one another in series,
In, outwardly, the aperture in the first hole 221 is greater than the aperture in the second hole 222, and the aperture in the first hole 221 is less than steel ball in the first hole 221
Twice of diameter, the aperture in the second hole 222 are greater than steel ball size, and the hole depth of set ball 220 is greater than the diameter of steel ball.Due to first
The diameter in hole 221 is less than twice of steel ball size, has both increased the probability that steel ball is inserted in, and also ensures that in a set ball 220 at most
A steel ball can only be inserted in；Second hole, 222 diameter is greater than the diameter of steel ball, and the depth of set ball 220 is greater than the diameter of steel ball, really
After guarantor's set ball 220 is inserted in steel ball, it will not be dropped out during rising with roller 2.
Further, the first hole 221 is square hole, and the second hole 222 is circular hole, and in the first hole 221 and the second hole 222
Heart line is coaxial.Set ball 220 is easy to be inserted in steel ball and is not easy to drop out as a result,.
Need illustratively, frequency conversion drive mode can be used in the roller of the embodiment of the present invention, i.e., using motor and
Speed reducer realizes, can also be by the way of chain connection.On the surface of the ontology of roller and it is located at the periphery for covering ball
Rib or steel plate are welded, the probability that steel ball is inserted in can be improved.
It according to some embodiments of the present invention, further include adjusting flashboard, adjusting flashboard is located at the top of ball guilding trough 14 and can
It moves up and down.Flashboard 4 is adjusted by being arranged in the top of ball guilding trough 14, can be convenient steel ball layer height in control ball guilding trough 14,
Effectively further prevent card ball and arch ball phenomenon.
Further, flashboard 4 is adjusted to be connected with side wall 12.Specifically, the outside of side wall 12 is equipped with multiple first connections
Portion 121, multiple first connecting portions 121 adjust flashboard 4 and are equipped with second connecting portion, second connecting portion can be any in distribution up and down
At least one of multiple first connecting portions 121 are selected to connect, to meet the status requirement for adjusting flashboard 4 and protruding into ball guilding trough 14.
Further, first connecting portion 121 is card slot, and second connecting portion is grab, and grab and card slot cooperate so that adjusting
Section flashboard 4 is connected on side wall 12.Being cooperated by card slot and grab, structure is simple, and it is easy to process, it adjusts easy to operate.
It should be noted that the present embodiment adjusts the flashboard that flashboard 4 is mechanical system, in other embodiments, adjust
Flashboard 4 can also be the electronic or gate that surges, or the flashboard with chain adjustment height.
It according to some embodiments of the present invention, further include bracket 5, ball cabinet 1, roller 2 and ball receiving groove 3 are supported on bracket 5
On.Ball cabinet 1, roller 2 and ball receiving groove 3 are supported by bracket 5 as a result,.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this
The range of invention is defined by the claims and their equivalents.
Claims (19)
1. a kind of roller type marble feeding device characterized by comprising
Ball cabinet, the ball cabinet include warehouse and ball guilding trough, and the warehouse limits warehouse, and the warehouse includes ramped bottom surface
With the side wall upwardly extended from the ramped bottom surface, the side wall at the oblique lower end of the ramped bottom surface, which is equipped with, to be opened
Mouthful, the ball guilding trough has first port and a second port, and the groove bottom of the ball guilding trough is from the first port to described the
Two-port netwerk is gradually reduced, and the first port is with opening matching connection so that the warehouse is connected to the ball guilding trough；
Roller, the roller is rotatably arranged at the second port of the ball guilding trough and the outer peripheral surface of the roller and institute
The second port cooperation of ball guilding trough is stated, the roller is equipped with the set ball being open towards its outer peripheral surface, when the roller rotates
To the set ball towards the ball guilding trough the second port when, the set ball be suitable for receive is slided from the ball guilding trough
Steel ball；
Ball receiving groove, the ball receiving groove have catching mouth and ball mouth, and the outer peripheral surface of the catching mouth towards the roller opens wide, when
When the roller turns to the set ball equipped with steel ball towards the catching mouth, the ball receiving groove is suitable for receiving from the set
Steel ball that ball is fallen down simultaneously is discharged by the ball mouth one by one.
2. roller type marble feeding device according to claim 1, which is characterized in that the width dimensions of the ball guilding trough and the roller
Cylinder axial length dimension match, the set ball have it is multiple, multiple set ball along the roller direction of rotation be in spiral shell
Uniform intervals arrangement is revolved, and one set ball is being set along the every row of the roller axial direction.
3. roller type marble feeding device according to claim 1 or 2, which is characterized in that the second port of the ball guilding trough
The radially opposite sides of the roller are located at the catching mouth of the ball receiving groove.
4. roller type marble feeding device according to claim 3, which is characterized in that the second port of the ball guilding trough is being hung down
It is directly arc-shaped in the projection in the plane of the roller axial direction and matches with the outer peripheral surface of the roller.
5. roller type marble feeding device according to claim 4, which is characterized in that the end of the second port of the ball guilding trough
Portion is extended upwardly to from the groove bottom part of the second port along the outer peripheral surface of the roller at the top of the outer peripheral surface of the roller
Top.
6. roller type marble feeding device according to claim 5, which is characterized in that the slot of the second port of the ball guilding trough
Bottom position is close in the horizontal plane of the central axis comprising the roller.
7. roller type marble feeding device according to claim 3, which is characterized in that the width of the catching mouth of the ball receiving groove
Size and the axial length dimension of the roller match.
8. roller type marble feeding device according to claim 3, which is characterized in that end of the ball receiving groove at the catching mouth
Portion is at least a part of to be arc-shaped and matches with the outer peripheral surface of the roller.
9. roller type marble feeding device according to claim 8, which is characterized in that end of the ball receiving groove at the catching mouth
Horizontal position where the central axis of the self-contained roller in portion, which rises to extend downward into along the outer peripheral surface of the roller, faces
It is bordering on the bottom of the outer peripheral surface of the roller.
10. roller type marble feeding device according to claim 1 or 2, which is characterized in that the bottom surface of the ball receiving groove is inclination
Face, the ball mouth are located at the bottom of the inclined surface.
11. roller type marble feeding device according to claim 1 or 2, which is characterized in that on the ball receiving groove and be close in described
The counter is equipped at ball mouth.
12. roller type marble feeding device according to claim 1 or 2, which is characterized in that the roller includes roller ontology and set
Cylinder, the outer peripheral surface of the roller ontology are equipped with aperture, and the sleeve is equipped with the set ball, and the sleeve is embedded to be opened described
Kong Zhong.
13. roller type marble feeding device according to claim 12, which is characterized in that the set ball include radially that
The first hole and the second hole of this serial communication, wherein outwardly, the aperture in first hole is greater than second hole in first hole
Aperture, and the aperture in first hole is less than twice of steel ball size, and the aperture in second hole is greater than the steel ball size,
The hole depth of the set ball is greater than the steel ball size.
14. roller type marble feeding device according to claim 13, which is characterized in that first hole be square hole, described second
Hole is circular hole, and the center line in first hole and second hole is coaxial.
15. roller type marble feeding device according to claim 1 or 2, which is characterized in that further include adjusting flashboard, the adjusting
Flashboard is located at the top of the ball guilding trough and can move up and down.
16. roller type marble feeding device according to claim 15, which is characterized in that the adjusting flashboard and the side wall phase
Even.
17. roller type marble feeding device according to claim 16, which is characterized in that the outside of the side wall is equipped with multiple first
Interconnecting piece, for multiple first connecting portions in distribution up and down, the adjusting flashboard is equipped with second connecting portion, second connection
Portion can arbitrarily select at least one of multiple described first connecting portions to connect, and protrude into the guide groove to meet the adjusting flashboard
Status requirement.
18. roller type marble feeding device according to claim 17, which is characterized in that the first connecting portion is card slot, described
Second connecting portion is grab, and the grab and the card slot cooperate so that the adjusting flashboard is connected on the side wall.
19. roller type marble feeding device according to claim 1 or 2, which is characterized in that it further include bracket, the ball cabinet, institute
State roller and ball receiving groove support on the bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811172471.5A CN109158169A (en) | 2018-10-09 | 2018-10-09 | Roller type marble feeding device |
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| CN201811172471.5A CN109158169A (en) | 2018-10-09 | 2018-10-09 | Roller type marble feeding device |
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| CN109158169A true CN109158169A (en) | 2019-01-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110372198A (en) * | 2019-07-12 | 2019-10-25 | 达州普菲新材料有限公司 | A kind of glass marble automatic ration at the uniform velocity charging device |
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| CN201912971U (en) * | 2010-12-13 | 2011-08-03 | 洛阳栾川钼业集团股份有限公司 | Automatic ball feeder of rotary drum |
| CN203737331U (en) * | 2014-01-15 | 2014-07-30 | 长沙有色冶金设计研究院有限公司 | Ball feeder |
| CN203750626U (en) * | 2013-08-03 | 2014-08-06 | 烟台金建冶金科技有限公司 | Full-automatic ball feeder |
| CN204644159U (en) * | 2015-05-31 | 2015-09-16 | 李天臣 | Roll-type ball material feed device |
| CN206509061U (en) * | 2017-01-20 | 2017-09-22 | 内蒙古包头鑫达黄金矿业有限责任公司 | It is a kind of to add steel ball machine automatically |
| CN207138035U (en) * | 2017-08-09 | 2018-03-27 | 怀化辰州机械有限责任公司 | PLC automatic marble-feeders |
| CN209188925U (en) * | 2018-10-09 | 2019-08-02 | 中国恩菲工程技术有限公司 | Roller type marble feeding device |
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| CN2331428Y (en) * | 1998-04-17 | 1999-08-04 | 鞍钢弓长岭井下工业公司 | Sealed automatic ball adding machine for ball grinder |
| CN201912971U (en) * | 2010-12-13 | 2011-08-03 | 洛阳栾川钼业集团股份有限公司 | Automatic ball feeder of rotary drum |
| CN203750626U (en) * | 2013-08-03 | 2014-08-06 | 烟台金建冶金科技有限公司 | Full-automatic ball feeder |
| CN203737331U (en) * | 2014-01-15 | 2014-07-30 | 长沙有色冶金设计研究院有限公司 | Ball feeder |
| CN204644159U (en) * | 2015-05-31 | 2015-09-16 | 李天臣 | Roll-type ball material feed device |
| CN206509061U (en) * | 2017-01-20 | 2017-09-22 | 内蒙古包头鑫达黄金矿业有限责任公司 | It is a kind of to add steel ball machine automatically |
| CN207138035U (en) * | 2017-08-09 | 2018-03-27 | 怀化辰州机械有限责任公司 | PLC automatic marble-feeders |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110372198A (en) * | 2019-07-12 | 2019-10-25 | 达州普菲新材料有限公司 | A kind of glass marble automatic ration at the uniform velocity charging device |
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