Summary of the invention
In order to solve prior art toward the in-built steel ball of ball mill barrel length consuming time and the high problem of labour intensity, the present invention aims to provide a kind of steel ball conveyer, this conveyer is provided with magnetic force transport tape and ground ball collecting device, replaces artificial being collected by the steel ball piling up ground to load ball mill barrel inner chamber.
In order to achieve the above object, the present invention adopts following technical scheme: a kind of steel ball conveyer, it is characterized in that: described steel ball conveyer comprises receives ball belt feeder, transfer belt holder, the tape holder of falling covering and transmission belt, on the ground that described receipts ball belt feeder is arranged on ball mill barrel end and its structure comprises comprehensive frame, belt drive is taken turns, belt balanced is taken turns, end Shou Qiu mechanism and side direction Shou Qiu mechanism, described belt drive wheel and belt balanced wheel are separately positioned on comprehensive frame rear and front end, described belt drive wheel is provided with belt drive motor, described end Shou Qiu mechanism comprises luffing expansion bracket and ball cylinder is received in end, described luffing expansion bracket is arranged on comprehensive Frame end, described end is received ball cylinder and is arranged on luffing expansion bracket end, described side direction Shou Qiu mechanism comprises flexible opening and closing frame and side direction receives ball cylinder, flexible opening and closing frame is all provided with in comprehensive frame both sides, described side direction is received ball cylinder and is arranged on flexible opening and closing frame end portion, described transfer belt holder is arranged on ball mill barrel end and is provided with belt pulley and located lateral frame, and described located lateral frame is connected with ball mill barrel, the described tape holder of falling covering is arranged on ball mill barrel inner chamber and its end is provided with the belt wheel of falling covering and horizontally draws cucurbit, describedly horizontally draws cucurbit to be connected with ball mill barrel inwall, described transmission belt is sleeved on the outer ring of belt drive wheel, belt balanced wheel, belt pulley and the belt wheel of falling covering, transmission belt is provided with how secondary magnetic chuck, described magnetic chuck is provided with wheel switch, and described wheel switch is taken turns by belt balanced and the belt wheel of falling covering controls.
This preferred embodiment also has following technical characteristic:
Described belt drive motor is internally-arranged type motor and is arranged on belt drive wheel inside.
Luffing axle bed is all provided with in comprehensive Frame end both sides, the secondary symmetry of described luffing expansion bracket two to be arranged on luffing axle bed and to be provided with luffing driving machine and telescopic drive machine, described luffing driving machine is arranged on comprehensive central rack and is provided with luffing stay cord, described luffing stay cord is connected with in the middle part of luffing expansion bracket, stay cord guide wheel is provided with in the middle part of luffing stay cord, described telescopic drive machine is arranged between two secondary luffing expansion brackets, and described end receipts ball cylinder is divided into multistage and is arranged on luffing expansion bracket end.
Side frame telescopic mouth is all provided with in comprehensive central rack both sides, two secondary flexible opening and closing frame symmetries to be arranged in side frame telescopic mouth and to be provided with bi-directional expansion machine and opening and closing driving machine, described bi-directional expansion machine is arranged on comprehensive central rack, described opening and closing driving machine is arranged on flexible opening and closing frame end portion and is provided with opening and closing rocking arm, and described side direction receipts ball cylinder is divided into multistage and is arranged on opening and closing rocking arm end.
Described end receives ball cylinder and side direction receipts ball cylinder is all provided with drum drive motor, and described drum drive motor is arranged on end and receives ball cylinder and side direction receipts ball drums inside.
Described transfer belt holder is arranged in the middle part of ball mill barrel port and its top and bottom are all provided with belt pulley, located lateral frame is all provided with in transfer belt holder both sides, described located lateral frame comprises clip crosspiece and positioning screw, described clip crosspiece and ball mill barrel port top force fit, described positioning screw to be arranged between transfer belt holder and clip crosspiece and to be provided with adjustment bung flange.
The described tape holder of falling covering is suspended on ball mill barrel top and its end is provided with lifting support, the described belt wheel of falling covering and horizontally draw cucurbit to be arranged on lifting support end, and the described horizontal hoisting chain of cucurbit that draws is connected with ball mill barrel end wall.
Described how secondary magnetic chuck to be equidistantly arranged on transmission belt and to be provided with mobile current-collecting device, described wheel switch is arranged on magnetic chuck bottom surface, sucker notch is all provided with in the middle part of belt drive wheel, belt balanced wheel, belt pulley and the belt wheel of falling covering, switch top is provided with, described switch top and wheel switch top force fit in the sucker notch of wherein belt balanced wheel and the belt wheel of falling covering.
The present embodiment utilizes the principle of balls tumble to pile up the Steel ball conveyor on ground to transmission belt, the electromagnetic attraction of magnetic chuck is utilized to be sent in ball mill barrel by steel ball from ground, both shortened the time toward the in-built steel ball of ball mill barrel, the labour intensity again reducing operator is high.Therefore, this steel ball conveyer is rational in infrastructure, manipulation is simple, can replace a dead lift steel ball.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the mounting structure schematic diagram of one embodiment of the invention.
Fig. 2 is the structural representation that in Fig. 1, comprehensive frame 11 is assembled with side direction Shou Qiu mechanism 15.
Fig. 3 is that in Fig. 1,2, side direction receipts ball cylinder 151 is close in the structural representation below flexible opening and closing frame 150.
Fig. 4 is the structural representation of Fig. 1 medial end portions Shou Qiu mechanism 14.
Fig. 5 is the structural representation of transfer belt holder 20 in Fig. 1.
Fig. 6 is the structural representation that in Fig. 1, transmission belt 40 and the belt wheel of falling covering 31 combine.
In figure, sequence number represents respectively: 01. ball mill barrel, 02. steel ball, 10. receive ball belt feeder, 11. comprehensive frames, 110. luffing axle beds, 111. side frame telescopic mouths, 12. belt drive wheels, 13. belt balanced wheels, 14. end Shou Qiu mechanisms, 140. luffing expansion brackets, ball cylinder is received in 141. ends, 142. luffing driving machines, 143. telescopic drive machines, 144. luffing stay cords, 145. stay cord guide wheels, 15. side direction Shou Qiu mechanisms, 150. flexible opening and closing framves, 151. side direction receive ball cylinder, 152. bi-directional expansion machines, 153. opening and closing driving machines, 154. opening and closing rocking arms, 155. drum drive motor, 20. transfer belt holders, 21. belt pulleys, 22. located lateral framves, 220. clip crosspieces, 221. positioning screw, 222. regulate bung flange, 30. tape holders of falling covering, 31. belt wheels of falling covering, 310. sucker notches, 311. switch tops, 32. horizontally draw cucurbit, 33. lifting supports, 40. transmission belts, 41. magnetic chucks, 410. wheel switch.
Detailed description of the invention
See Fig. 1 and composition graphs 2, 3, 4, 5, 6, the steel ball conveyer of the present embodiment comprises receives ball belt feeder 10, transfer belt holder 20, the tape holder of falling covering 30 and transmission belt 40, on the ground that described receipts ball belt feeder 10 is arranged on ball mill barrel 01 end and its structure comprises comprehensive frame 11, belt drive wheel 12, belt balanced wheel 13, end Shou Qiu mechanism 14 and side direction Shou Qiu mechanism 15, described belt drive wheel 12 and belt balanced wheel 13 are separately positioned on comprehensive frame 11 rear and front end, described belt drive wheel 12 is provided with belt drive motor, described end Shou Qiu mechanism 14 comprises luffing expansion bracket 140 and ball cylinder 141 is received in end, described luffing expansion bracket 140 is arranged on comprehensive frame 11 end, described end is received ball cylinder 141 and is arranged on luffing expansion bracket 140 end, described side direction Shou Qiu mechanism 15 comprises flexible opening and closing frame 150 and side direction receives ball cylinder 151, flexible opening and closing frame 150 is all provided with in comprehensive frame 11 both sides, described side direction is received ball cylinder 151 and is arranged on flexible opening and closing frame 150 end, described transfer belt holder 20 is arranged on ball mill barrel 01 end and is provided with belt pulley 21 and located lateral frame 22, and described located lateral frame 22 is connected with ball mill barrel 01, the described tape holder of falling covering 30 is arranged on ball mill barrel 01 inner chamber and its end is provided with the belt wheel of falling covering 31 and horizontally draws cucurbit 32, describedly horizontally draws cucurbit 32 to be connected with ball mill barrel 01 inwall, described transmission belt 40 is sleeved on the outer ring of belt drive wheel 12, belt balanced wheel 13, belt pulley 21 and the belt wheel of falling covering 31, transmission belt 40 is provided with how secondary magnetic chuck 41, described magnetic chuck 41 is provided with wheel switch 410, and described wheel switch 410 is taken turns 13 by belt balanced and controlled with the belt wheel of falling covering 31.
When ball grinding mill needs maintenance situation steel ball 02 being poured out cylindrical shell, first the feeder hopper of ball grinding mill or discharge bucket are disassembled from ball mill barrel 01 end, then starting drive system makes ball mill barrel 01 rotate, when ball mill barrel 01 rotates, the steel ball 02 of its inner chamber runs to top from bottom, as long as install ball device on the feeder hopper or discharge bucket of ball mill barrel 01, just can by the steel ball 02 in dropping process, from ball mill barrel 01 inner chamber easily water conservancy diversion to the ground of hopper outer end, after service work completes, the steel ball 02 being deposited in ground is reinstalled ball mill barrel 01 inner chamber by the present embodiment.
During concrete enforcement, be arranged on the ground that steel ball 02 stacks by receiving ball belt feeder 10, transfer belt holder 20 and the tape holder of falling covering 30 are arranged on respectively port and the inner chamber of ball mill barrel 01, belt drive wheel 12 drives transmission belt 40 circular flow between steel ball heap and ball mill barrel 01 inner chamber when running, and by magnetic chuck 41, the steel ball 02 being deposited in ground is transported to ball mill barrel 01 inner chamber.End Shou Qiu mechanism 14 sends transmission belt 40 to by being deposited in the steel ball 02 receiving ball belt feeder 10 end, side direction Shou Qiu mechanism 15 sends transmission belt 40 to by being deposited in the steel ball 02 receiving ball belt feeder 10 both sides, and the steel ball 02 piling up ground can easily be loaded in ball mill barrel 01 by the present embodiment.
Described belt drive motor is internally-arranged type motor and is arranged on belt drive wheel 12 inside.
Belt drive wheel 12 is arranged on comprehensive frame 11 front end, rotates, and drive transmission belt 40 circular flow under the drive of belt drive motor, and internally-arranged type belt drive motor both can easily drive belt drive to take turns 12 and run, and can reduce installing space again.Belt balanced wheel 13 is arranged on comprehensive frame 11 rear end can regulate upper-lower position, to regulate the spacing between transmission belt 40 and ground, steel ball 02 can easily be rolled into below transmission belt 40 and firmly held by magnetic chuck 41.
Luffing axle bed 110 is all provided with in both sides, comprehensive frame 11 end, described luffing expansion bracket 140 liang of secondary symmetries to be arranged on luffing axle bed 110 and to be provided with luffing driving machine 142 and telescopic drive machine 143, described luffing driving machine 142 to be arranged in the middle part of comprehensive frame 11 and to be provided with luffing stay cord 144, described luffing stay cord 144 is connected with in the middle part of luffing expansion bracket 140, stay cord guide wheel 145 is provided with in the middle part of luffing stay cord 144, described telescopic drive machine 143 is arranged between two secondary luffing expansion brackets 140, and described end receipts ball cylinder 141 is divided into multistage and is arranged on luffing expansion bracket 140 end.
Luffing expansion bracket 140 is arranged on comprehensive frame 11 end by luffing axle bed 110 and can easily swings, luffing driving machine 142 controls the amplitude of fluctuation of luffing expansion bracket 140 by luffing stay cord 144, telescopic drive machine 143 can drive two secondary luffing expansion bracket 140 simultaneous retractables, the Joint strenght between two secondary luffing expansion brackets 140 can be strengthened again, ball cylinder 141 crossbearer is received in luffing expansion bracket 140 end in end, during rotation, the steel ball 02 of comprehensive frame 11 front end is rolled, and roll to transmission belt 40.
During concrete enforcement, steel ball 02 near comprehensive frame 11 front end first rolls to transmission belt 40 by end Shou Qiu mechanism 14, then luffing expansion bracket 140 is extended by telescopic drive machine 143, steel ball 02 far away is rolled to transmission belt 40, also by luffing driving machine 142 adjusting range, ball cylinder 141 frame can be received to steel ball heap top in end, steel ball 02 is rolled to transmission belt 40.
In the middle part of comprehensive frame 11, both sides are all provided with side frame telescopic mouth 111, two secondary flexible opening and closing frame 150 symmetries to be arranged in side frame telescopic mouth 111 and to be provided with bi-directional expansion machine 152 and opening and closing driving machine 153, described bi-directional expansion machine 152 is arranged in the middle part of comprehensive frame 11, described opening and closing driving machine 153 is arranged on flexible opening and closing frame 150 end and is provided with opening and closing rocking arm 154, and described side direction receipts ball cylinder 151 is divided into multistage and is arranged on opening and closing rocking arm 154 end.
Two secondary flexible opening and closing frame 150 symmetries are arranged on comprehensive frame 11 both sides, elongate or shorten to comprehensive frame 11 side under the effect of bi-directional expansion machine 152, side direction receives ball cylinder 151 crossbearer in flexible opening and closing frame 150 end, during rotation, the steel ball 02 of comprehensive frame 11 side is rolled, and roll to transmission belt 40.Opening and closing driving machine 153 control side direction receive ball cylinder 151 near or leave ground, when flexible opening and closing frame 150 extends to comprehensive frame 11 side, opening and closing driving machine 153 drives side direction to receive ball cylinder 151 and leaves ground, crosses the steel ball 02 piling up ground; When flexible opening and closing frame 150 shortens, opening and closing driving machine 153 drives side direction to receive ball cylinder 151 near ground, pushes the steel ball 02 piling up ground to transmission belt 40.
Receive ball cylinder 141 due to end and be in the crossing state of transverse and longitudinal with transmission belt 40, can not all steel balls 02 directly be rolled to transmission belt 40, but steel ball 02 is rolled to comprehensive frame 11 both sides, so side direction Shou Qiu mechanism 15 must stretching operation repeatedly, end could be received the steel ball 02 that ball cylinder 141 transmits, roll to transmission belt 40.
Described end receives ball cylinder 141 and side direction receipts ball cylinder 151 is all provided with drum drive motor 155, and described drum drive motor 155 is arranged on end and receives ball cylinder 141 and side direction receipts ball cylinder 151 inside.
End receipts ball cylinder 141 and side direction receipts ball cylinder 151 are divided into multistage and are arranged on rolling stand, make receipts ball belt feeder 10 steel ball 02 on neighbouring larger area ground can be rolled to transmission belt 40, end both can easily have been driven to receive ball cylinder 141 for internally-arranged type drum drive motor 155 and side direction receipts ball cylinder 151 rotates, and can reduce installing space again.
Described transfer belt holder 20 is arranged in the middle part of ball mill barrel 01 port and its top and bottom are all provided with belt pulley 21, located lateral frame 22 is all provided with in transfer belt holder 20 both sides, described located lateral frame 22 comprises clip crosspiece 220 and positioning screw 221, described clip crosspiece 220 and ball mill barrel 01 port top force fit, described positioning screw 221 to be arranged between transfer belt holder 20 and clip crosspiece 220 and to be provided with and regulates bung flange 222.
Transfer belt holder 20 is erected at the middle part of ball mill barrel 01 end material mouth, changes the service direction of transmission belt 40.Because ball mill barrel 01 material mouth is round structure, be unfavorable for erection transfer belt holder 20, clip crosspiece 220 is laterally stuck in ball grinding mill material mouth outer end, bung flange 222 is regulated as long as tighten, transfer belt holder 20 and ball grinding mill material mouth will be connected into an entirety by positioning screw 221, transfer belt holder 20 is firmly erected in the middle part of material mouth, there will not be the situation that side direction is translated into.During concrete enforcement, the located lateral frame 22 of other structure also can be set.
The described tape holder of falling covering 30 is suspended on ball mill barrel 01 top and its end is provided with lifting support 33, the described belt wheel of falling covering 31 and horizontally draw cucurbit 32 to be arranged on lifting support 33 end, and the described horizontal hoisting chain of cucurbit 32 that draws is connected with ball mill barrel 01 end wall.
The belt wheel of falling covering 31 is hung by the tape holder of falling covering 30 and is arranged on ball mill barrel 01 inner chamber, can easily rise and decline, to adjust the level attitude of transmission belt 40, horizontally cucurbit 32 is drawn to be connected between lifting support 33 and ball mill barrel 01 end wall, strained by hoisting chain or loosen the tape holder of falling covering 30, to adjust the elasticity of transmission belt 40.During concrete enforcement, the transverse direction that also can arrange other structure reels device, for adjusting the elasticity of transmission belt 40.
Described how secondary magnetic chuck 41 to be equidistantly arranged on transmission belt 40 and to be provided with mobile current-collecting device, described wheel switch 410 is arranged on magnetic chuck 41 bottom surface, sucker notch 310 is all provided with in the middle part of belt drive wheel 12, belt balanced wheel 13, belt pulley 21 and the belt wheel of falling covering 31, wherein be provided with switch top 311 in belt balanced wheel 13 and the sucker notch 310 of the belt wheel of falling covering 31, force fit is pushed up with wheel switch 410 in described switch top 311.
Transmission belt 40 is sleeved on belt drive wheel 12, belt balanced wheel 13, belt pulley 21 and the belt wheel of falling covering 31 outer ring and forms circular flow circle, and drive magnetic chuck 41 around the circular flow of circular flow circle, mobile current-collecting device makes magnetic chuck 41 also can obtain stablizing continual power supply in operational process, tightly holds steel ball 02.Sucker notch 310 makes belt drive take turns 12, belt balanced wheel 13, belt pulley 21 and the belt wheel of falling covering 31 can drive transmission belt 40 to run, again can not clip to magnetic chuck 41.
The transmission of electricity state that force fit controls magnetic chuck 41 is pushed up with wheel switch 410 in switch top 311, the power supply connecting magnetic chuck 41 during wheel switch 410 is pressed on the top, switch top 311 of belt balanced wheel 13, make magnetic chuck 41 can easily pick up ground steel ball 02, and carry it in ball mill barrel 01.The power supply cutting off magnetic chuck 41 during wheel switch 410 is pressed on the top, switch top 311 of the belt wheel of falling covering 31, and the magnetic force of magnetic chuck 41 is disappeared, and steel ball 02 will fall in ball mill barrel 01 from magnetic chuck 41.Therefore, magnetic chuck 41 moves to when receiving ball belt feeder 10 and holds steel ball 02, loosens steel ball 02 when moving to the tape holder of falling covering 30, and iterative cycles like this runs, and is inputted endlessly in ball mill barrel 01 by steel ball 02.
In sum: the present embodiment solves prior art toward the in-built steel ball of ball mill barrel length consuming time and the high problem of labour intensity, provides a kind of steel ball conveyer that can replace a dead lift steel ball.