CN201605338U - Continuous conveying device for lead electrolysis negative plates - Google Patents
Continuous conveying device for lead electrolysis negative plates Download PDFInfo
- Publication number
- CN201605338U CN201605338U CN2010201055437U CN201020105543U CN201605338U CN 201605338 U CN201605338 U CN 201605338U CN 2010201055437 U CN2010201055437 U CN 2010201055437U CN 201020105543 U CN201020105543 U CN 201020105543U CN 201605338 U CN201605338 U CN 201605338U
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- China
- Prior art keywords
- drawbar
- plate
- conveying device
- push away
- continuous conveying
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- Expired - Fee Related
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Abstract
The utility model relates to a conveying device for negative plates, in particular to a continuous conveying device for lead electrolysis negative plates, belonging to non-ferrous metal smelting mechanical equipment. The conveying device is characterized in that a hydraulic motor driving device is installed below a support frame, the power output end of the hydraulic motor driving device is provided with a gear, a rack engaged with the gear is connected with a tow bar which is parallel to the support frame, the negative plate inlet end of the tow bar is fixedly connected with a hook plate, the rear part of the hook plate is provided with a movable pushing claw, the position of the movable pushing claw is located at the tail part of the tow bar with one moving stroke relative to the negative plate, and the movable pushing claw is provided with an offsetting spring. The utility model can continuously convey the negative plates step by step, can realize stepless speed regulation and has high degree of automation, simple structure, easy implement, reliable operation and low energy consumption.
Description
Technical field
The utility model relates to a kind of e Foerderanlage of negative plate, and particularly lead electrolysis cathode plate continuous conveying device belongs to the non-ferrous metal metallurgy mechanical means.
Technical background
In the electrolysis process process that lead is smelted, place the interior positive plate of electrolyzer under electric field action, lead ion is constantly separated out and is attached on the negative plate, and it is plumbous to obtain highly purified electricity.Negative plate is thickening gradually then, after negative plate arrives electrolysing period, negative plate is taken out in electrolyzer, concentrates behind the laundry air-dry negative plate sent into and takes out rod and prepare station.At this moment, need to adopt continuous conveying device that negative plate is sent into and taken out excellent station from preparing station, after the rod drawing machine group is taken out rod, again negative plate is sent into the preparation station of taking out behind the rod, at last negative plate is sent into lifting and be subjected to the plate platform.Need to guarantee that in this process negative plate accurately puts in place and in time is transported away, guarantee that whole technological process carries out continuously.Whole delivery stroke is 5m.
At present, the e Foerderanlage of negative plate adopts following dual mode: 1. Driven by Hydraulic Cylinder, traversing carriage is directly driven by hydro-cylinder.2. electric motor driving, traversing carriage is directly driven by motor band speed reduction unit.
Have following shortcoming with upper type: 1. the stroke of hydro-cylinder is long, and life-time service easily causes piston and sealing wear to cause leaking.2. in the hydro-cylinder moving process, the reactive force fulcrum is gradually changing.Because it is a horizontal positioned, along with stretching out of piston rod, its suffered reactive force is also continuing to increase, and easily causes piston rod flexural deformation.3. because the compressibility influence of fluid can not guarantee strict transmitting ratio, and continuous variation can take place movement velocity, cause to guarantee that whole transportation steadily carries out.4. excessive to the power requirement of motor during electric motor driving.
Summary of the invention
The purpose of this utility model provides a kind ofly can the anticathode plate carry out continuous stepping and carry, and level of automation is high and can realize the device of stepless speed regulation, and it is simple in structure, easily implements, and is reliable, and power consumption is few.
In order to realize above-mentioned purpose of the present utility model, the technique means that the utility model is taked is: driving device for hydraulic motor is housed below bracing frame, driving device for hydraulic motor clutch end cogged, be connected with drawbar with the tooth bar of toothing, drawbar is parallel with bracing frame, at the fixedly connected hook plate of negative plate inlet end of drawbar, the rear portion of hook plate be provided with moving push away grab and the position at the plate tail place of a shift motion of corresponding negative plate of drawbar, moving push away to grab return spring is housed.
Drawbar one end of bracing frame described in the utility model both sides is connected on the drawbar frame, and the drawbar frame links into an integrated entity with a bar again, and the following of bar fixedlys connected with tooth bar again.
Describedly moving push away that to grab be to be hinged on grabbing in the groove of offering on the drawbar with pin, movingly push away the reset terminal of grabbing and connecting extension spring, and the groove bottom is corresponding movingly to push away the reset position of grabbing and be provided with a block grabbing.
Electro-hydraulic proportional valve in the described driving device for hydraulic motor is connected with the PLC programmable controller, control electro-hydraulic proportional valve electric current.
The utility model has utilized the PLC programmable controller to control the magnitude of current of electro-hydraulic proportional valve, thereby reaches the purpose of control oil motor rotating speed, and driving gear tooth bar mechanism moves the drawbar frame again, but stepless speed regulation is used near switch and realized accurately location; By the PLC control mode, realize that the continuous stepping of negative plate is carried.Above function has realized working continuously, and has improved automation degree of equipment and production efficiency.
The utility model is the advantage that has of the design compared with prior art:
(1) exempted the problem easy to wear of hydrauliccylinder piston and seal assembly.
(2) exempted the flexural deformation problem of piston rod.
(3) adopt the motion of electro-hydraulic proportional valve control fluid motor-driven pinion and rack, can guarantee pole plate conveying exactly.
(4) adopt PLC to control the mode of electro-hydraulic proportional valve, can realize stepless speed regulation, improved automation degree of equipment.
Description of drawings
Fig. 1 is a front view of the present utility model,
Fig. 2 is a vertical view of the present utility model,
Fig. 3 be A among Fig. 2 to view, promptly moving pushing away grabbed structural representation,
Fig. 4 is the sectional view of the B-B face of Fig. 3.
Among the figure: hook plate 1, moving pushing away grabs 2, drawbar 3, drawbar frame 4, pin 5, back-up ring 6, spring 7, pin 8, block 9, web plate 10, seat bar 11, driving device for hydraulic motor 12, tooth bar 13, driving support seat 14, pin 15, negative plate 16, bracing frame 17.
Embodiment
Referring to Fig. 1,2, hook plate 1 adopts steel plate to be welded to form, and drawbar 3 be a weldment, arranges about one-tenth, and the employing bolted connects between hook plate 1 and the drawbar 3, and hook plate 1 is arranged on the upstream end of negative plate 16; Moving push away grab 2 with drawbar 3 between be hinged on drawbar 3 by pin 5, move to push away and grab the 2 plate tail positions that are arranged on a shift motion correspondence of negative plate 16; Drawbar frame 4 is a weldment, connects by bolted between drawbar frame 4 and the drawbar 3, and a bar 11 is fixed at drawbar frame 4 middle parts, connects tooth bar 13 with bolt below the seat bar 11.Referring to Fig. 3,4, back-up ring 6 moving push away grab 2 with baffle plate 9 between, play a part to fix to move to push away and grab 2 positions; Moving push away grab 2 with drawbar 3 between connect by spring 7, one end of spring 7 connects by pin 8 with drawbar 3, the other end of spring 7 and moving pushing away are connected moving pushing away by pin 15 between grabbing 2 and grab 2 reset terminals, spring 7 can be regulated moving pushing away and grab 2 restoring forces after the deflection forward, and moving push away grab 2 can not be under the effect of block 9 to post deflection, on this direction, play position-limiting action, join weldering during block 9 assemblings.Connect by bolted between web plate 10 and the hook plate 1, pass through screw attachment between web plate 10 and the drawbar 3; Driving device for hydraulic motor 12 is positioned at negative plate bracing frame 17 belows, is contained on the driving support seat 14, connects by bolted.Driving device for hydraulic motor 12 is made up of oil motor, gear etc., and its wheel and rack 13 engagements are by strict transmitting ratio transferring power.
During work, first negative plate 16 is in horizontality, arrives when taking out rod preparation station the position transducer sender.The operation of fluid motor-driven pinion and rack.Hook plate 1 hooks current conducting rod pushes ahead first negative plate, reaches and takes out excellent station and stopping, prepares to take out rod.After this, oil motor counter-rotating drives drawbar frame 4 and returns wait, and hook plate 1 and moving pushing away are grabbed 2 and also return thereupon, and under the action of gravity of negative plate 16, the moving pressurized that pushes away when grabbing 2 rollbacks is to before forwarding level attitude to.Behind the afterbody that falls back on negative plate 16, can under spring 7 effects, return automatically.After taking out rod and finishing, take out excellent transmitter sender, oil motor just changes once more, is grabbed 2 and is promoted first negative plate tail end and advance by moving pushing away, and arrives up to negative plate and takes out rod back station.At this moment, second negative plate 16 arrives under the promotion of hook plate 1 and takes out excellent station.Then, oil motor counter-rotating drives drawbar frame 4, hook plate 1 and moving pushing away grabbed 2 and return wait.After second negative plate 16 taken out rod, oil motor just changes once more, another group of this transmission mechanism end is moving to be pushed away and grabs 2 and then promote first negative plate 16 and move on, first negative plate 16 sent into lifting be subjected to the plate platform, and second negative plate first group moving push away to grab to arrive under 2 the promotion take out rod back station, finish once and carry.So repeat above-mentioned action, can realize the continuous production operation.
Claims (4)
1. lead electrolysis cathode plate continuous conveying device, it is characterized in that: driving device for hydraulic motor is housed below bracing frame, driving device for hydraulic motor clutch end cogged, be connected with drawbar with the tooth bar of toothing, drawbar is parallel with bracing frame, at the fixedly connected hook plate of negative plate inlet end of drawbar, the rear portion of hook plate be provided with moving push away grab and the position at the plate tail place of a shift motion of corresponding negative plate of drawbar, moving push away to grab return spring is housed.
2. by the described lead electrolysis cathode plate of claim 1 continuous conveying device, it is characterized in that: drawbar one end of bracing frame both sides is connected on the drawbar frame, and the drawbar frame links into an integrated entity with a bar again, and the following of bar fixedlys connected with tooth bar again.
3. by the described lead electrolysis cathode plate of claim 1 continuous conveying device, it is characterized in that: moving push away to grab with pin be hinged on grabbing in the groove of offering on the drawbar, moving push away the reset terminal of grabbing and connecting extension spring, and the groove bottom is corresponding movingly to push away the reset position of grabbing and be provided with a block grabbing.
4. by the described lead electrolysis cathode plate of claim 1 continuous conveying device, it is characterized in that: the electro-hydraulic proportional valve in the driving device for hydraulic motor is connected with the PLC programmable controller, control electro-hydraulic proportional valve electric current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201055437U CN201605338U (en) | 2010-02-02 | 2010-02-02 | Continuous conveying device for lead electrolysis negative plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201055437U CN201605338U (en) | 2010-02-02 | 2010-02-02 | Continuous conveying device for lead electrolysis negative plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201605338U true CN201605338U (en) | 2010-10-13 |
Family
ID=42950045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201055437U Expired - Fee Related CN201605338U (en) | 2010-02-02 | 2010-02-02 | Continuous conveying device for lead electrolysis negative plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201605338U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103952726A (en) * | 2014-04-16 | 2014-07-30 | 昆明理工大学 | Alternately spaced cathode plate inserting device for lead electrolytic anode and cathode plates |
| CN107268027A (en) * | 2017-06-23 | 2017-10-20 | 湘潭大学 | A kind of method and apparatus of the continuous rotary electrolysis of lead solution |
-
2010
- 2010-02-02 CN CN2010201055437U patent/CN201605338U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103952726A (en) * | 2014-04-16 | 2014-07-30 | 昆明理工大学 | Alternately spaced cathode plate inserting device for lead electrolytic anode and cathode plates |
| CN103952726B (en) * | 2014-04-16 | 2016-04-20 | 昆明理工大学 | A kind of plumbous electrolytic negative/positive plate alternate array pitch negative electrode insertion apparatus |
| CN107268027A (en) * | 2017-06-23 | 2017-10-20 | 湘潭大学 | A kind of method and apparatus of the continuous rotary electrolysis of lead solution |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20120202 |