A kind of steel ball conveyer
Technical field
The invention belongs to a kind of conveyer, particularly relate to a kind of steel ball conveyer.
Background technology
In coal-fired power plant, cement production plants and various ore dressing plant, often utilize ball mill that coal cinder, stone and Ore etc. are each
Planting crushing material powdered, often there is to pour out steel ball the situation that ball mill barrel carries out overhauling in ball mill in running,
After maintenance, it is necessary to the steel ball poured out is reloaded ball mill barrel inner chamber.Owing in ball mill factory, equipment is relatively
Many and place and space limit mechanical equipment run, and load in ball mill barrels only with manpower by tens of tons of steel balls, therefore
Need longer time and more labour force, the steel ball poured out could be reloaded ball mill barrel.
Summary of the invention
In order to solve the problem that prior art is time-consumingly grown and labor intensity is high toward the built-in steel ball of ball mill barrel, it is desirable to provide
A kind of steel ball conveyer, this conveyer is provided with magnetic force transmission belt and ground ball collecting device, replaces manually being received by the steel ball piling up ground
Collection gets up to load ball mill barrel inner chamber.
In order to achieve the above object, the present invention adopts the following technical scheme that a kind of steel ball conveyer, it is characterized in that: described steel ball
Conveyer includes receiving ball belt feeder, transfer belt holder, the tape holder of falling covering and transmission belt, and described receipts ball belt feeder is arranged on ball milling
On the ground of machine drum body end and its structure includes comprehensive frame, belt drives wheel, belt balanced wheel, end Shou Qiu mechanism and side
Being separately positioned on comprehensive frame rear and front end to Shou Qiu mechanism, described belt drives wheel and belt balanced wheel, described belt drives is taken turns
Being provided with belt drives motor, described end Shou Qiu mechanism includes that ball cylinder is received in luffing expansion bracket and end, and described luffing is flexible to be set up
Putting at comprehensive Frame end, described end is received ball cylinder and is arranged on luffing expansion bracket end, and described lateral Shou Qiu mechanism includes stretching
Opening and closing frame and lateral receipts ball cylinder, be designed with flexible opening and closing frame in comprehensive frame both sides, and described lateral receipts ball cylinder 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, 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 down covering
Belt wheel and horizontal draw calabash, described horizontal draws calabash to be connected with ball mill barrel inwall;Described transmission belt be sleeved on belt drives wheel,
Belt balanced wheel, belt pulley and the outer ring of the belt wheel of falling covering, be provided with many secondary magnechucks, described electromagnetism on transmission belt
Sucker 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 a following technical characteristic:
Described belt drives motor is internally-arranged type motor and is arranged on belt drives wheel inside.
Be designed with luffing axle bed in comprehensive Frame end both sides, described luffing expansion bracket two pair is symmetrically mounted on luffing axle bed and sets
Having luffing to drive machine and telescopic drive machine, described luffing drives machine be arranged on comprehensive central rack and be provided with luffing stay cord, described change
Width stay cord is connected in the middle part of luffing expansion bracket, is provided with stay cord guide wheel in the middle part of luffing stay cord, and it is secondary that described telescopic drive machine is arranged on two
Between luffing expansion bracket, described end receipts ball cylinder is divided into multistage and is arranged on luffing expansion bracket end.
Be designed with side frame telescopic mouth in comprehensive central rack both sides, two secondary flexible opening and closing framves are symmetrically mounted in side frame telescopic mouth and set
Having bi-directional expansion machine and opening and closing to drive machine, described bi-directional expansion machine is arranged on comprehensive central rack, and described opening and closing drive machine to be arranged on
Flexible opening and closing frame end portion is also provided with opening and closing rocking arm, and described lateral receipts ball cylinder is divided into multistage and is arranged on opening and closing rocking arm end.
Ball cylinder is received in described end and lateral ball cylinder of receiving is designed with drum drive motor, and described drum drive motor is arranged on end
Receive ball cylinder and lateral 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 designed with belt pulley, in transfer
Belt holder both sides are designed with located lateral frame, and described located lateral frame includes clip crosspiece and positioning screw, described clip crosspiece with
The top press-fit of ball mill barrel port, described positioning screw is arranged between transfer belt holder and clip crosspiece and is provided with regulation 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 horizontal draw
Calabash is arranged on lifting support end, and the described horizontal hoisting chain drawing calabash is connected with ball mill barrel end wall.
Described many secondary magnechucks are placed equidistant on transmission belt and are provided with mobile current-collecting device, and described wheel switch is arranged on electricity
Magnetic-disc bottom surface, is designed with sucker notch in the middle part of belt drives wheel, belt balanced wheel, belt pulley and the belt wheel of falling covering,
Wherein being provided with switch top in the sucker notch of belt balanced wheel and the belt wheel of falling covering, described switch top is press-fitted with wheel switch top
Close.
The present embodiment utilizes the principle of balls tumble by piling up the Steel ball conveyor on ground to transmission belt, utilizes the electromagnetism of magnechuck
Steel ball is sent in ball mill barrel by suction from ground, has both shortened the time toward the built-in steel ball of ball mill barrel, has reduced again
The labor intensity of 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
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the assembling structural representation of one embodiment of the invention.
Fig. 2 is the structural representation that in Fig. 1, comprehensive frame 11 is assembled with lateral Shou Qiu mechanism 15.
Fig. 3 is Fig. 1, lateral ball cylinder 151 of receiving is close in the structural representation below flexible opening and closing frame 150 in 2.
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 combines with the belt wheel of falling covering 31.
In figure, sequence number represents respectively: 01. ball mill barrel, 02. steel ball, 10. receives ball belt feeder, 11. comprehensive frames, and 110. become
Width axle bed, 111. side frame telescopic mouths, 12. belt drives wheels, 13. belt balanced wheels, 14. end Shou Qiu mechanisms, 140. luffings are stretched
Contracting frame, 141. ends receipts ball cylinders, 142. luffings drive machines, and 143. telescopic drive machines, 144. luffing stay cords, 145. stay cords are led
Wheel, 15. lateral Shou Qiu mechanisms, 150. stretch opening and closing frame, and 151. lateral receipts ball cylinders, 152. bi-directional expansion machines, 153. opening and closing are driven
Motivation, 154. opening and closing rocking arms, 155. drum drive motors, 20. transfer belt holders, 21. belt pulleys, 22. located lateral framves,
220. clip crosspieces, 221. positioning screws, 222. regulation bung flanges, 30. tape holders of falling covering, 31. belt wheels of falling covering, 310. suckers
Notch, 311. switch tops, 32. horizontal draw calabash, 33. lifting supports, 40. transmission belts, 41. magnechucks, 410. runners
Switch.
Detailed description of the invention
Seeing Fig. 1 and combine Fig. 2,3,4,5,6, the steel ball conveyer of the present embodiment includes receiving ball belt feeder 10, transfer skin
Tape holder 20, the tape holder of falling covering 30 and transmission belt 40, described receipts ball belt feeder 10 is arranged on the ground of ball mill barrel 01 end
On face and its structure includes comprehensive frame 11, belt drives wheel 12, belt balanced wheel 13, end Shou Qiu mechanism 14 and laterally receiving
Ball mechanism 15, described belt drives wheel 12 and belt balanced wheel 13 are separately positioned on comprehensive frame 11 rear and front end, described skin
Band driving wheel 12 is provided with belt drives motor, and described end Shou Qiu mechanism 14 includes that ball cylinder is received in luffing expansion bracket 140 and end
141, described luffing expansion bracket 140 is arranged on comprehensive frame 11 end, and described end receipts ball cylinder 141 is arranged on luffing and stretches
Frame 140 end, described lateral Shou Qiu mechanism 15 includes flexible opening and closing frame 150 and lateral receipts ball cylinder 151, in comprehensive frame 11
Both sides are designed with flexible opening and closing frame 150, and described lateral receipts ball cylinder 151 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, 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 down
Covering belt wheel 31 and horizontal draw calabash 32, described horizontal draws calabash 32 to be connected with ball mill barrel 01 inwall;Described transmission belt 40
It is sleeved on belt drives wheel 12, belt balanced wheel 13, belt pulley 21 and the outer ring of the belt wheel of falling covering 31, at transmission belt
40 are provided with many secondary magnechucks 41, and described magnechuck 41 is provided with wheel switch 410, and described wheel switch 410 is by belt
Stabilizer 13 and the belt wheel of falling covering 31 control.
When ball mill needs the maintenance situation that steel ball 02 is poured out cylinder, first by the feed hopper of ball mill or discharge bucket from ball milling
Machine drum body 01 end disassembles, then start drive system make ball mill barrel 01 rotate, when ball mill barrel 01 rotates its
The steel ball 02 of inner chamber runs to top from bottom, as long as installing ball device on the feed hopper or discharge bucket of ball mill barrel 01,
Just the steel ball 02 in dropping process, from the ball mill barrel 01 convenient water conservancy diversion of inner chamber to the ground of hopper outer end, can be worked as inspection
Repairing after work completes, the steel ball 02 being deposited in ground is reinstalled ball mill barrel 01 inner chamber by the present embodiment.
When being embodied as, it is arranged on receiving ball belt feeder 10 on the ground that steel ball 02 is stacked, by transfer belt holder 20 with fall
Covering tape holder 30 is separately mounted to port and the inner chamber of ball mill barrel 01, drives transmission belt during belt drives wheel 12 operation
40 circular flows between steel ball heap and ball mill barrel 01 inner chamber, and the steel ball 02 on ground will be deposited in by magnechuck 41
It is transported to ball mill barrel 01 inner chamber.End Shou Qiu mechanism 14 sends to being deposited in the steel ball 02 receiving ball belt feeder 10 end
Transmission belt 40, lateral Shou Qiu mechanism 15 sends transmission belt 40 to by being deposited in the steel ball 02 receiving ball belt feeder 10 both sides,
The present embodiment is made to be loaded in ball mill barrel 01 by the steel ball 02 piling up ground.
Described belt drives motor is internally-arranged type motor and is arranged on belt drives wheel 12 inside.
Belt drives wheel 12 is arranged on comprehensive frame 11 front end, rotates, and drive transmission skin under the drive of belt drives motor
Carry 40 circular flows, internally-arranged type belt drives motor both can easily drive belt drives wheel 12 operation, installation sky can be reduced again
Between.Belt balanced wheel 13 is arranged on comprehensive frame 11 rear end and can regulate upper-lower position, with regulate transmission belt 40 and ground it
Between spacing, make steel ball 02 can easily roll into below transmission belt 40 and firmly held by magnechuck 41.
Be designed with luffing axle bed 110 in both sides, comprehensive frame 11 end, 140 liang of pairs of described luffing expansion bracket are symmetrically mounted on luffing
On axle bed 110 and be provided with luffing and drive machine 142 and telescopic drive machine 143, described luffing drives machine 142 to be arranged on comprehensive frame
In the middle part of in the of 11 and be provided with luffing stay cord 144, described luffing stay cord 144 is connected in the middle part of luffing expansion bracket 140, at luffing stay cord 144
Middle part is provided with stay cord guide wheel 145, and described telescopic drive machine 143 is arranged between two secondary luffing expansion brackets 140, and described end is received
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 swing, and luffing drives machine
142 control the amplitude of fluctuation of luffing expansion bracket 140 by luffing stay cord 144, and telescopic drive machine 143 can drive two secondary luffings
Expansion bracket 140 simultaneous retractable, can strengthen again the bonding strength between two secondary luffing expansion brackets 140, and it is horizontal that ball cylinder 141 is received in end
The steel ball 02 of comprehensive frame 11 front end, in luffing expansion bracket 140 end, is rolled during rotation, and rolls to transmission belt 40 by frame.
When being embodied as, the steel ball 02 near comprehensive frame 11 front end is first rolled to transmission belt 40 by end Shou Qiu mechanism 14,
Then extend luffing expansion bracket 140 by telescopic drive machine 143, steel ball 02 farther out is rolled to transmission belt 40, it is also possible to be logical
Cross luffing to drive machine 142 to adjust amplitude end to receive ball cylinder 141 frame to steel ball heap top, steel ball 02 is rolled to transmission belt
40。
In the middle part of comprehensive frame 11, both sides are designed with side frame telescopic mouth 111, and two secondary flexible opening and closing framves 150 are symmetrically mounted on side frame and stretch
In reducing 111 and be provided with bi-directional expansion machine 152 and opening and closing and drive machine 153, described bi-directional expansion machine 152 is arranged on comprehensive frame
In the middle part of in the of 11, described opening and closing drive machine 153 be arranged on flexible opening and closing frame 150 end and be provided with opening and closing rocking arm 154, described lateral 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 framves 150 are symmetrically mounted on comprehensive frame 11 both sides, to integrated machine under the effect of bi-directional expansion machine 152
Frame 11 side elongates or shortens, and lateral ball cylinder 151 crossbearer of receiving is in flexible opening and closing frame 150 end, by comprehensive frame during rotation
The steel ball 02 of 11 sides rolls, and rolls to transmission belt 40.Opening and closing drive machine 153 control laterally to receive ball cylinder 151 near or
Leaving ground, when flexible opening and closing frame 150 extends to comprehensive frame 11 side, opening and closing drive machine 153 to drive lateral receipts ball cylinder
151 leave ground, cross the steel ball 02 piling up ground;When flexible opening and closing frame 150 shortens, opening and closing drive machine 153 to drive laterally
Receipts 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, with transmission belt 40, the state that transverse and longitudinal intersects, it is impossible to all steel balls 02 are directly rolled
To transmission belt 40, but steel ball 02 is rolled to comprehensive frame 11 both sides, so lateral Shou Qiu mechanism 15 must stretch repeatedly
Run, end could be received the steel ball 02 that ball cylinder 141 transmits, roll to transmission belt 40.
Ball cylinder 141 is received in described end and lateral ball cylinder 151 of receiving is designed with drum drive motor 155, described drum driven electricity
Machine 155 is arranged on end and receives ball cylinder 141 and lateral receipts ball cylinder 151 inside.
Ball cylinder 141 is received in end and lateral receipts ball cylinder 151 is divided into multistage and is arranged on rolling stand, makes receipts ball belt feeder 10 energy
Steel ball 02 on neighbouring larger area ground is rolled to transmission belt 40, and internally-arranged type drum drive motor 155 both can easily carry
Ball cylinder 141 is received in moved end portion and lateral ball cylinder 151 of receiving rotates, and can reduce again installing space.
Described transfer belt holder 20 is arranged in the middle part of ball mill barrel 01 port and its top and bottom are designed with belt pulley 21,
Be designed with located lateral frame 22 in transfer belt holder 20 both sides, described located lateral frame 22 includes clip crosspiece 220 and location spiral shell
Bar 221, described clip crosspiece 220 and the top press-fit of ball mill barrel 01 port, described positioning screw 221 is arranged on transfer skin
Between tape holder 20 and clip crosspiece 220 and be provided with regulation bung flange 222.
Transfer belt holder 20 is erected at the middle part of ball mill barrel 01 end material mouth, changes the traffic direction of transmission belt 40.
Owing to ball mill barrel 01 material mouth is round structure, being unfavorable for setting up transfer belt holder 20, clip crosspiece 220 is laterally stuck in
Ball mill material mouth outer end, as long as tightening regulation bung flange 222, positioning screw 221 will be by transfer belt holder 20 and ball mill thing
Material mouth connects into an entirety, makes transfer belt holder 20 firmly be erected in the middle part of material mouth, does not haves situation about laterally translating into.
When being embodied as, it is also possible to the located lateral frame 22 of other structure is set.
The described tape holder of falling covering 30 is suspended on ball mill barrel 01 top and its end and is provided with lifting support 33, the described band of falling covering
Wheel 31 and horizontal draw calabash 32 to be arranged on lifting support 33 end, the described horizontal hoisting chain drawing calabash 32 and ball mill barrel 01
End wall connects.
The belt wheel of falling covering 31 by the tape holder of falling covering 30 hang be arranged on ball mill barrel 01 inner chamber, can easily raising and lowering,
To adjust the horizontal level of transmission belt 40, horizontal calabash 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.When being embodied as, it is possible to
Device is laterally reeled, for adjusting the elasticity of transmission belt 40 with arrange other structure.
Described many secondary magnechucks 41 are placed equidistant on transmission belt 40 and are provided with mobile current-collecting device, described wheel switch 410
It is arranged on magnechuck 41 bottom surface, takes turns 12, belt balanced wheel 13, belt pulley 21 and the belt wheel of falling covering in belt drives
It is designed with sucker notch 310 in the middle part of in the of 31, wherein the sucker notch 310 of belt balanced wheel 13 and the belt wheel of falling covering 31 is provided with out
Closing top 311, press-fit is pushed up with wheel switch 410 in described switch top 311.
Transmission belt 40 is sleeved on outside belt drives wheel 12, belt balanced wheel 13, belt pulley 21 and the belt wheel of falling covering 31
Circle constitutes circular flow circle, and drives magnechuck 41 around circular flow circle circular flow, and mobile current-collecting device makes magnechuck
41 also can obtain stablizing continual power supply in running, tightly hold steel ball 02.Sucker notch 310 makes belt drives 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, and will not block again
Clip to magnechuck 41.
Switch top 311 and wheel switch 410 push up press-fit and control the transmission of electricity state of magnechuck 41, belt balanced wheel 13
Connect the power supply of magnechuck 41 during the pressure wheel switch 410 of top, switch top 311, make magnechuck 41 can easily pick up ground
Steel ball 02 on face, and carry it in ball mill barrel 01.Top, the switch top 311 pressure wheel switch of the belt wheel of falling covering 31
Cutting off the power supply of magnechuck 41 when 410, make the magnetic force of magnechuck 41 disappear, steel ball 02 will fall from magnechuck 41
Enter in ball mill barrel 01.Therefore, magnechuck 41 runs to holding steel ball 02 when receiving ball belt feeder 10, runs to ball
Loosening steel ball 02 during belt holder 30, such iterative cycles runs, and is inputted endlessly in ball mill barrel 01 by steel ball 02.
In sum: the present embodiment solves the problem that prior art is time-consumingly grown and labor intensity is high toward the built-in steel ball of ball mill barrel,
Provide a kind of steel ball conveyer that can replace a dead lift steel ball.