CN205990457U - A kind of new crust breaking cylinder - Google Patents
A kind of new crust breaking cylinder Download PDFInfo
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- CN205990457U CN205990457U CN201620890645.1U CN201620890645U CN205990457U CN 205990457 U CN205990457 U CN 205990457U CN 201620890645 U CN201620890645 U CN 201620890645U CN 205990457 U CN205990457 U CN 205990457U
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- breaking cylinder
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Abstract
A kind of this utility model crust breaking cylinder height adjuster, also known as crust-breaking chips lower dead center adjusting apparatus, it is mainly used in the lower dead center height adjustment of aluminum electrolytic cell crust-breaking hammer head ballistic movement, it is characterized in that：Constructing one in the setting of the side of crust breaking cylinder can be by the rotation of helical screw, just can drive crust breaking cylinder that fixing point is installed can move up and down, and carry out the screw height adjuster of height adjustment, the peening hammer head impact depth that now general aluminium electrolysis cell crust breaker can thoroughly be solved is not in place, cause " acute catarrhal conjunctivitis charging aperture " difficult to form at electrolyte crust, or crust-breaking chips impact depth is excessive, cause the long bag of tup, " acute catarrhal conjunctivitis charging aperture " is caused to form irregular problem, to realize the unmanned of electrolysis bath and non-maintaining operation.
Description
Technical field：A kind of new crust breaking cylinder of the present invention is mainly used in the design system of aluminium electrolytic cell crust-breaking cylinder crust breaking
Make, and the configuration of aluminum cell crust breaking blanking system.
Technical background：Existing general aluminium electrolysis cell crust breaker by crust breaking cylinder, by cylinder barrel, piston rod, upper end cover, under
End cap, middle balance staff connecting plate and be fastenedly connected screw configuration and form.
Crust breaking cylinder by be arranged on cylinder waist middle balance staff connecting plate both sides and two rack sleeves, with aluminium electroloysis
The girder truss fixing bolt of groove superstructure is fastened together.
During work, crust breaking piston rod, under the promotion of compressed air, drives guide link and crust-breaking chips to carry out past up and down
Multiple motion.Cause the lower end of crust-breaking chips, the electrolyte crust of aluminium cell is opened in impact, is formed " acute catarrhal conjunctivitis charge door ".
But, because the height of the execution action component crust-breaking chips, guide link and piston rod, bar of crust breaker is (long
Degree) and cylinder piston stroke be to determine constant, that is, crust breaking cylinder installment work position fixing point determine after, its crust breaking hammer
The level height of the lower dead center of head ballistic movement, is also to determine constant.
And the electrolyte crust of aluminium cell, the electrolyte solution being as in electrolysis bath and the height of two levels of aluminium liquid become
Change and change, such structure design, will make aluminium electrolysis cell crust breaker produces during production run below scarce
Fall into：
1st, when two levels of electrolysis bath are too low, the lower dead center hitting the motion of tup will impact impermeable mulch crust
Layer, can not form " acute catarrhal conjunctivitis charging aperture " passage, results in blockage.
2nd, when two levels of electrolysis bath are too high, hit the lower dead center of the motion of tup, not only can impact mulch knot
Shell, causes the excessive abrasion of tup, and can pass through " acute catarrhal conjunctivitis charging aperture " and crust layer, is inserted in electrolyte liquid layer, makes
Become crust-breaking chips bonding electrolyte solution, form the long bag of tup.
3rd, after crust-breaking chips can be inserted in electrolyte liquid layer, not only can aggravate electrochemistry and the mechanical wear of tup, increase
Plus the iron content in aluminium liquid, and the workload changing tup can be increased, cause electrolysis bath production operation personnel, safeguard " acute catarrhal conjunctivitis
Charging aperture " operation element amount is big.
This several point defect is the common problem of aluminum electrolysis industry generally existing.For this reason, the engineering technology people of aluminum electrolysis industry
Member, attempts to solve the height of the lower dead center of the motion of crust-breaking chips of aluminum cell crust breaking blanking device it is impossible to reach with aluminum
The change of the height of electrolysis bath " two levels ", and carry out the problem of height adjustment, but the practicable technology of neither one so far
Scheme.
Content of the invention：For prior art aluminum cell crust breaking blanking device, exist under crust-breaking chips ballistic movement
The height of stop is it is impossible to enough be adjusted, produced above-mentioned technology with the height change of " two levels " of aluminium cell
Defect, and cause electrolysis production operator to safeguard " acute catarrhal conjunctivitis charging aperture " big problem of operation element amount, the present invention proposes
One innovative technology solution.
The thinking of this technical scheme is：In the sidepiece of crust breaking cylinder, arranging fit on one can install crust breaking cylinder
Position carries out the device of height adjustment so that the height of the lower dead center of crust-breaking chips ballistic movement, can install with crust breaking cylinder
The height change of position fixing point and immediately adjusted, thus realize crust-breaking chips during production run height, energy
Enough according in aluminium cell aluminium liquid electrolyte two level and the change of technological parameter can adjust in time.
The technical characteristic of the program is：In the side of crust breaking cylinder, upper one of design construction can make crust breaking cylinder install
The height of position fixing point, the device that can immediately adjust.This height adjuster is screw drive mechanism, by rotation
The helical screw of this screw drive mechanism, just can drive the fixing point oscilaltion of crust breaking cylinder installation site to move, complete
The height adjustment of crust breaking cylinder installation site fixing point in pairs, realizes the lower dead center of crust-breaking chips ballistic movement is entered with line height tune
Whole function.
According to technique scheme：Crust breaking cylinder sidepiece lifts connector with a cylinder, can be by crust breaking cylinder with one
What the fixing point of operating position moved up and down screw height adjustment mechanism, assembly connection is together；This height is adjusted
The longitudinal center line of the screw of section mechanism, the longitudinal center line with crust breaking cylinder, is two straight lines being parallel to each other.
2nd, according to technique scheme：It is assemblied in the screw height adjustment mechanism of crust breaking cylinder sidepiece, solid by installing
Determine framework, screw driving means and cylinder lifting connector assembling structure to form.
3rd, according to technique scheme：It is assemblied on the screw height adjustment mechanism of crust breaking cylinder sidepiece, be provided with
Slide guide device, this slip leads to device by guiding slide bar and guide sleeve is mutually matched construction and forms, its guiding slide bar
Section can design circular or rectangle.
4th, according to technique scheme：Crust breaking cylinder and screw height adjustment mechanism, are connected with a cylinder lifting
Part carries out assembly connection, and this cylinder lifting connector is combined and is assembled by spiral pipe box, guide sleeve, lifting connecting plate.
5th, according to technique scheme：Cylinder lifting connector between crust breaking cylinder and screw height adjustment mechanism
Cylinder connecting plate, can with crust breaking cylinder body setting bottom end cover or upper end cover or cylinder waist middle connecting plate, close
Two constructions for make becomes overall parts.I.e. spiral pipe box, guide sleeve, cylinder connecting plate and crust breaking cylinder basis
The bottom end cover of body setting, or upper end cover, or the middle connecting plate of cylinder waist, construction making becomes overall parts.
6th, according to technique scheme：The upper end of the screw of height adjustment mechanism is provided with screw rotation driving
Device, when screw rotation rotation when can driving cylinder lifting connector and crust breaking cylinder synchronously carry out oscilaltion campaign.
7th, according to technique scheme：The type of drive being arranged on the spiral of screw height adjustment mechanism can adopt people
Work drives, electromechanical device is driven.
8th, according to technique scheme：It is arranged on the control of the electric mechanical driving device on screw height adjustment mechanism
System processed, can be attached with the tank control cabinet of aluminium cell.
Using a kind of new crust breaking cylinder of the present invention, due to being equipped with arrangement for adjusting height in crust breaking cylinder sidepiece, install
After on aluminium cell, crust-breaking chips motion can be adjusted by adjusting crust breaking cylinder installment work position fixing point height
Lower dead center height, it is not in place to solve peening hammer head impact depth, causes " acute catarrhal conjunctivitis charging aperture " at electrolyte crust to be difficult to shape
Become, or crust-breaking chips impact depth is excessive, causes the long bag of tup, causes " acute catarrhal conjunctivitis charging aperture " to form irregular problem.So
Not only contribute to the equilibrium charging of aluminium oxide aluminium powder, improve the stability of electrolyte alumina concentration, and reduce " acute catarrhal conjunctivitis charging
The heat leakage in hole ".Reduce and produce power consumption；And metal worker can be greatly reduced the attended operation of aluminium cell is worked
Amount, realizes the unmanned to aluminium cell.
Brief description：A kind of technical scheme of present invention crust breaking cylinder height adjuster and technical characteristic are attached in description
In figure and embodiment, statement then becomes apparent from.
Fig. 1：The present invention is in a kind of front view of new crust breaking cylinder embodiment 1 assembling structure.
Fig. 2：A-A for Fig. 1 is to cross sectional top view.
Fig. 3 present invention is in a kind of front view of new crust breaking cylinder embodiment 2 assembling structure.
Fig. 4：A-A for Fig. 3 is to cross sectional top view.
Fig. 5：The present invention is in a kind of front view of new crust breaking cylinder height embodiment 3 assembling structure.
Fig. 6：A-A for Fig. 5 is to cross sectional top view.
Fig. 7：The present invention is in a kind of front view of new crust breaking cylinder embodiment 4 assembling structure
Fig. 8：A-A for Fig. 7 is to cross sectional top view.
Fig. 9：The present invention is in a kind of front view of new crust breaking cylinder embodiment 5 assembling structure.
Figure 10：A-A for Fig. 9 is to cross sectional top view.
Figure 11：A kind of front view of new crust breaking cylinder height adjuster assembling structure of the present invention.
Figure 12：Top view for Figure 11.
Figure 13：A kind of cylinder of new crust breaking cylinder height adjuster lifts the local main view of connector (18).
Shown in its in figure：1 crust breaking cylinder, 2 cylinder upper end covers, 3 cylinder bottom end covers, 4 be fastenedly connected screw rod, 5 middle part connect
Fixed plate, balance staff in 6,7 piston rods, 8 rack sleeves, 9 install fixed frames, 10 framework upper cover plates, 11 lower frame base plates,
12 framework cant boards, 13 guiding slide bars, 14 guide sleeves, 15 screws, 16 screw shells, 17 lifting connecting plates, 18 liftings
Connector, 19 leading screw axle sleeves, 20 lead screw shaft side pressure cover plates, 21 fastening bolt, 22 leading screw rotating driving devices.
Specific embodiment：
A kind of new crust breaking cylinder, is made up of crust breaking cylinder body part and the big part of height adjuster two, the two
Between using lifting connector plate (17) be combined connect.The longitudinal center line of screw (15) of height adjuster with
The longitudinal center line of crust breaking cylinder (1), for two straight lines being parallel to each other.
Crust breaking cylinder body is by cylinder barrel (1), piston rod (7), upper end cover (2), bottom end cover (3) and bolt link (4)
Assembling structure forms.
The height adjuster of crust breaking cylinder is by fixed frame (9), screw (15), guiding slide bar (14) and lifting
Connector (18) assembling structure forms.
The guider of this height adjuster, that is, the design of guiding slide bar (13) and guide sleeve (14), is to protect
The axis centre line of card screw (15) and the longitudinal center line of crust breaking cylinder, remain parallel in running, and
Crust-breaking chips can be reduced during frequent impact electrolyte crust, radial impact force pair produced by tup and cylinder block
The impact wear that screw (15) causes.
Crust breaking cylinder and height adjuster lift therebetween connector (18), by screw shell (16), guide sleeve
(14) form with lifting connecting plate (17) tectonic association.As shown in Figure 11, Figure 12.
The installation fixed frame (9) of height adjuster is by framework upper cover plate (10), lower frame base plate (11) framework
Cant board (12) construction forms.On its top cover plate (10) or lower raft (11), it is provided with bolt hole, due to height adjustment
Device is fixedly connected with aluminum electrolysis cell upper part truss structure.As shown in Figure 11, Figure 12.
Lifting connector (18) can be by screw shell (16), guide sleeve (14) and lifting connecting plate (17) and crust breaking gas
The bottom end cover (3) of cylinder, or upper end cover (2), or middle part connecting plate (5) manufactures parts.
The screw shell (16) of lifting connector (18), guide sleeve (14) and lifting connecting plate (17) are one zero
Part.As shown in Figure 11, Figure 12.
Screw shell (16) and lifting connecting plate (17) can be connected by lifting connector (18) using flange bolt.As figure
Shown in 13.
Embodiment 1：As shown in Figure 1 and Figure 2, the spiral belonging to lifting connector (18) of the present embodiment height adjuster
Sleeve pipe (16), guide sleeve (14) and lifting connecting plate (17) processing are configured to parts.This lifting connector (18)
Lifting connecting plate (17), with being fastenedly connected the cylinder bottom end cover bottom that screw rod (4) is arranged on crust breaking cylinder bottom, causes crust breaking gas
Cylinder and height adjuster assembling are combined into parts, i.e. a kind of new crust breaking cylinder.
Embodiment 2：As shown in Figure 3, Figure 4, the spiral belonging to lifting connector (18) of the present embodiment height adjuster
Sleeve pipe (16), guide sleeve (14) and lifting connecting plate (17) are configured to one zero with the bottom end cover processing of crust breaking cylinder bottom
Crust breaking cylinder and height adjuster, during assembling, are combined into parts with being fastenedly connected screw rod (4) by part, that is, a kind of new
Crust breaking cylinder.
Embodiment 3：As shown in Figure 5, Figure 6, the present embodiment height adjuster lifts the guiding slide bar of connector (18)
(14) section is rectangle, and the section of the corresponding guide sleeve () of configuration is designed as rectangle grooved therewith, its cylinder
Connecting plate (17) is configured to one with the middle part fixed connecting plate (5) of crust breaking cylinder waistWord square part.WithWord is straight
Angle section and be fastenedly connected screw rod (4) by crust breaking cylinder assembling finish after, then with fastening bolt be provided with guide sleeve and
The lifting connector (18) of spiral pipe box is connected, and crust breaking cylinder and height adjuster are assembled into parts, that is, a kind of
New crust breaking cylinder.
Embodiment 4 as shown in Figure 7, Figure 8, the height adjuster of the present embodiment and the structure of crust breaking cylinder and embodiment 3,
Essentially identical, its distinguishing characteristics is, in the middle part of lifting connector (17) and crust breaking cylinder between middle part connecting plate (5), with two
Rack sleeve (8), is connected with the middle balance staff hanger (5) of middle part connecting plate (5) both sides being arranged on cylinder waist.By crust breaking cylinder
It is assembled into parts with height adjuster, i.e. a kind of new crust breaking cylinder.
Embodiment 5, as shown in Figure 9, Figure 10, its this enforcement is essentially identical with above-described embodiment, it is characterized in that：Crust breaking cylinder
The height adjuster of sidepiece setting, during designing and producing, cancels the design of guider, that is, cancel guiding slide bar (13)
With the setting of guide sleeve (14), only with fixed frame (9) and screw (15) construction, lifting is even for this height adjuster
Fitting (18) constructs only with spiral pipe box and connecting plate (17).This height adjuster and crust breaking cylinder are assembled together,
It is assembled into parts, i.e. a kind of new crust breaking cylinder.
The height adjuster of the present embodiment although also can achieve that the function of crust breaking cylinder (1) adjustable height is adjusted in adjustment, but
In actual moving process, it derives from the side impact force of crust breaking cylinder and crust-breaking chips, can aggravate helical screw (15) and
The abrasion of screw shell (16) it is difficult to ensure height adjuster, long-term stable operation.
If the method using increasing helical screw (1) diameter and pitch, overcome crust-breaking chips and crust breaking cylinder (1) side
Impulsive force, the abrasion that helical screw (15) is formed and resistance, but the making of this height adjuster and use can be increased
Cost.
Therefore, the present embodiment 5, during the designing and producing of height adjuster, cancels guiding slide bar (13) and guiding
The technical scheme of the setting of sliding sleeve (14), reality changes bad design for technical solution of the present invention, and the program also should be in skill of the present invention
Among art scheme claims.
A kind of new crust breaking cylinder of the present invention, is provided with taenidium on screw (15) top of its height adjuster
Thick stick (16) rotating driving device (22), this screw rotating driving device (22) can adopt hand drive, or motor machine enters
Row cutting.Its specific embodiment is：
1st, the leading screw rotating driving device (22) in screw (15) upper end is swinging handle or nut, is driven using artificial
Dynamic, screw axle is rotated, to adjust the height that crust breaking cylinder installs fixing point.
2nd, the leading screw rotating driving device (22) in the upper end of screw (15) by be set to potroom in
The supporting nut type arrangement of small box fastener spanner on multifunction crane, drives rotating screw leading screw with multifunction crane spanner
(15) rotate.
3rd, in the upper end of screw (15) and fixed frame (9) upper setting electromechanical device, use electromechanical device
Screw (16) is driven rotate.
The control system of this electromechanical device, can be attached with aluminium electrolysis cell control case, can be according to aluminium electrolysis cell
State of arts, control instruction is sent by tank control cabinet, to adjust crust breaking cylinder (1) install fixing point height be adjusted control
System.
Claims (6)
1. a kind of new crust breaking cylinder device of the present invention, is characterized in that：The sidepiece of crust breaking cylinder, is provided with crust breaking cylinder
Installation site carries out the device of height adjustment, that is, in crust breaking cylinder sidepiece, lifts connector with cylinder, and one with rotation
Screw drive mechanism, can be by the fixing point of crust breaking cylinder operating position, and the screw that can move up and down highly is adjusted
Together, the longitudinal center line of the screw of this height adjustment mechanism, in the axial direction of crust breaking cylinder for section mechanism assembly connection
Heart line, is two straight lines being parallel to each other.
2., according to a kind of new crust breaking cylinder described in claim 1, it is characterized in that, the taenidium of crust breaking cylinder lateral structure
Thick stick height adjustment mechanism, is formed by installing fixed frame, screw driving means and cylinder lifting connector assembling structure.
3., according to a kind of new crust breaking cylinder described in claim 1, it is characterized in that：The screw of crust breaking cylinder sidepiece is high
On degree governor motion, it is provided with slide guide device, this slip leads to device by guiding slide bar and guide sleeve is mutually matched structure
Make and form, the section of its guiding slide bar can design circular or rectangle.
4., according to a kind of new crust breaking cylinder described in claim 1, it is characterized in that：Crust breaking cylinder and screw are highly adjusted
It is attached with cylinder lifting connector between section mechanism, this cylinder lifts connector, by spiral pipe box, guide sleeve, cylinder
Connector combination is assembled.
5., according to a kind of new crust breaking cylinder described in claim 1, it is characterized in that：Crust breaking cylinder and screw are highly adjusted
Cylinder lifting connector between section mechanism, can be with the bottom end cover of crust breaking cylinder body setting or upper end cover or cylinder waist
Middle connecting plate, the construction uniting two into one makes becomes overall parts.
6., according to a kind of new crust breaking cylinder described in claim 1, it is characterized in that：Rotating screw leading screw height adjustment mechanism
Screw when, cylinder lift connector, crust breaking cylinder can be driven to be moved up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620890645.1U CN205990457U (en) | 2016-08-11 | 2016-08-11 | A kind of new crust breaking cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620890645.1U CN205990457U (en) | 2016-08-11 | 2016-08-11 | A kind of new crust breaking cylinder |
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| Publication Number | Publication Date |
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| CN205990457U true CN205990457U (en) | 2017-03-01 |
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| CN201620890645.1U Active CN205990457U (en) | 2016-08-11 | 2016-08-11 | A kind of new crust breaking cylinder |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107326399A (en) * | 2016-08-05 | 2017-11-07 | 高德金 | A kind of crust breaking cylinder screw height adjuster |
-
2016
- 2016-08-11 CN CN201620890645.1U patent/CN205990457U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107326399A (en) * | 2016-08-05 | 2017-11-07 | 高德金 | A kind of crust breaking cylinder screw height adjuster |
| CN107687006A (en) * | 2016-08-05 | 2018-02-13 | 高德金 | Crust breaking cylinder screw height regulating mechanism |
| CN107687006B (en) * | 2016-08-05 | 2021-10-22 | 高德金 | Height adjusting mechanism for screw rod of crust breaking cylinder |
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