CN108360004A - A kind of efficient acid dip pickle of rotor silicon steel sheet - Google Patents
A kind of efficient acid dip pickle of rotor silicon steel sheet Download PDFInfo
- Publication number
- CN108360004A CN108360004A CN201810169354.7A CN201810169354A CN108360004A CN 108360004 A CN108360004 A CN 108360004A CN 201810169354 A CN201810169354 A CN 201810169354A CN 108360004 A CN108360004 A CN 108360004A
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- CN
- China
- Prior art keywords
- steel sheet
- silicon steel
- descaling bath
- delivery pump
- top plate
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The invention discloses a kind of efficient acid dip pickles of rotor silicon steel sheet, including weight tray, support post is installed on weight tray vertically, level is installed with top plate on support post, driving motor is installed on the top plate vertically, the telescopic end level of cylinder is installed with descaling bath；The descaling bath inner wall is equipped with pH meter and liquid level gauge；Rotary type is equipped with movable screen on loading net basket side wall, and movable screen free end is threadedly coupled by threaded pin with threaded pin；The present invention is moved back and forth by the left and right of descaling bath to be promoted the pickle in descaling bath and is adequately contacted with the silicon steel sheet in loading net basket, the silicon steel sheet that loading net basket drives it internal simultaneously pumps, it further promotes pickle in descaling bath and pickling is come into full contact with to silicon steel sheet, more fully thoroughly, pickling effect is good for pickling；Acidity in descaling bath can realize accurate regulation and control, improve the pickling effect of silicon steel sheet in acid cleaning process, simple to operate.
Description
Technical field
The present invention relates to motors to produce and process technical field, specifically a kind of efficient acid dip pickle of rotor silicon steel sheet.
Background technology
Motor refers to a kind of calutron realized electric energy conversion according to the law of electromagnetic induction or transmitted, its main function
It is to be converted into electric energy using mechanical energy, driving torque is generated, as electrical appliance or the power source of various machineries.It is most common at present
It is to be generated electricity using pushing generators rotors such as thermal energy, water energy, with reaching its maturity for wind generating technology, wind-powered electricity generation also tromps
Into our life.Working power type divides：Direct current generator and alternating current generator can be divided into, dc motor is to rely on direct current work
Make voltage-operated motor, is widely used in radio cassette player, video recorder, video disc player, electric shaver, hair dryer, electronic watch, object for appreciation
Tool etc..
Silicon steel sheet, English name are siliconsteelsheets, it is a kind of carbon containing extremely low silicon-iron soft magnetic alloy, one
As silicon content be 0.5~4.5%.Iron can be improved in silicon resistivity and maximum permeability is added, reduces coercivity, core loss iron
Damage and magnetic aging, during the manufacturing of motor, the silicon steel sheet of rotor needs to carry out pickling processes in a pre-installation, and
Existing silicon steel sheet acid dip pickle is not thorough the pickling of silicon steel sheet, the heavy workload of pickling.
Invention content
The purpose of the present invention is to provide a kind of efficient acid dip pickles of rotor silicon steel sheet, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides the following technical solutions：
A kind of efficient acid dip pickle of rotor silicon steel sheet, including weight tray are installed with vertically on weight tray
Support post, level is installed with top plate on support post, is installed with driving motor, driving electricity on the top plate vertically
Driving pulley and runner are coaxially installed on the output shaft of machine, top plate bottom surface is equipped with coaxial fixed by holder pivots formula
The driven pulley and partial gear of connection, the support post left side vertical slidingtype are equipped with and engage connection with partial gear
Longitudinal rack, be installed with longitudinal resetting spring on longitudinal rack；Slidingtype is equipped with sliding rack on the weight tray, holds
Load floor side wall offers guide groove, and sliding rack madial wall is installed with sliding and is embedded the clamping block in guide groove；It is described
Cylinder is installed on sliding rack vertically, the telescopic end level of cylinder is installed with descaling bath；On the descaling bath inner wall
Equipped with pH meter and liquid level gauge；Acid solution storage box and the second delivery pump, the second delivery pump and acid are installed on the top plate
Connection is equipped with second and goes out liquid hose between washing trough, neutralizer storage box is installed on the weight tray, neutralizer is deposited
It is installed with the first delivery pump on storage tank, is connected between the first delivery pump and descaling bath and is equipped with first and goes out liquid hose；It is described
Lateral resetting spring is fixedly connected between neutralizer storage box and cylinder；The support post left side wall rotary type is equipped with fixed sliding
It takes turns, is arranged with drawstring on fixed pulley, drawstring upper end is fixed on longitudinal rack lower end, and drawstring lower end is fixed on cylinder sidewall；Institute
It states and limits cage plate there are two being fixedly mounted vertically on top plate, vertical sliding formula is equipped with sliding bar, sliding between two limit cage plates
Connecting rod is connected between bar and runner；The sliding bar lower end is installed with loading net basket, is rotated on loading net basket side wall
Formula is equipped with movable screen, and movable screen free end is threadedly coupled by threaded pin with threaded pin；On the right side of the support post
The controller with the first delivery pump and the electric connection of the second delivery pump is installed on wall.
Scheme as an improvement of the present invention：It is arranged between the driven pulley and driving pulley and is connected with transmission skin
Band.
Scheme as an improvement of the present invention：The longitudinal direction resetting spring upper end is fixed on top plate bottom surface, Zong Xiangfu
Position lower spring end is fixed on longitudinal rack upper end.
Scheme as an improvement of the present invention：The pickling trench bottom offers drain pipe vertically, is installed on drain pipe
There is tapping valve.
Scheme as an improvement of the present invention：The acid solution storage box is connected to the second delivery pump is equipped with the second feed liquor
Pipe.
Scheme as an improvement of the present invention：Connection is equipped with the between first delivery pump and neutralizer storage box
One inlet tube.
Scheme as an improvement of the present invention：Connecting rod upper end bias is hinged on runner front, connecting rod lower end
It is hinged on sliding bar upper end.
Scheme as an improvement of the present invention：The controller is equipped with display, display and pH meter and liquid level
Meter is electrically connected.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention is moved back and forth by the left and right of descaling bath promotes the pickle in descaling bath and the silicon in loading net basket
Steel disc adequately contacts, while the silicon steel sheet that loading net basket drives it internal pumps, and further promotes descaling bath
Come into full contact with pickling of the interior pickle to silicon steel sheet, more fully thoroughly, pickling effect is good for pickling；Acidity in descaling bath can be real
Now accurate regulation and control, improve the pickling effect of silicon steel sheet in acid cleaning process, simple to operate.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the enlarged diagram in the portions A in Fig. 1；
Fig. 3 is the connection schematic side view of weight tray and sliding rack in the present invention.
In figure：1- weight trays, 2- neutralizers storage box, the first delivery pumps of 3-, the first inlet tubes of 4-, that 5- first goes out liquid is soft
Pipe, 6- second go out liquid hose, 7- top plates, the second delivery pumps of 8-, the second inlet tubes of 9-, 10- acid solutions storage box, 11- driving motors,
12- runners, 13- connecting rods, 14- limits cage plate, 15- driving belts, the longitudinal directions 16- resetting spring, 17- driven pulleys, 18- are lateral
Resetting spring, 19- longitudinal racks, 20- partial gears, 21- controllers, 22- support posts, 23- fixed pulleys, 24- drawstrings,
25- cylinders, 26- drain pipes, 27- sliding racks, 28- guide grooves, 29- descaling baths, 30- pH meters, 31- liquid level gauges, 32- slidings
Bar, 33- movable screens, 34- threaded pins, 35- clamping blocks, 36- loading net baskets.
Specific implementation mode
The technical solution of this patent is described in more detail With reference to embodiment：
Please refer to Fig.1-3, a kind of efficient acid dip pickle of rotor silicon steel sheet, including weight tray 1, on weight tray 1
It is installed with support post 22 vertically, level is installed with top plate 7 on support post 22, is fixed vertically on the top plate 7
Driving motor 11 is installed, driving pulley and runner 12 are coaxially installed on the output shaft of driving motor 11, top plate 7 is gone to the bottom
Face is equipped with the driven pulley 17 being fixedly and coaxially connected and partial gear 20,22 left side of the support post by holder pivots formula
Vertical sliding formula is equipped with the longitudinal rack 19 that connection is engaged with partial gear 20, is installed on longitudinal rack 19 longitudinal multiple
Position spring 16；Slidingtype is equipped with sliding rack 27 on the weight tray 1, and 1 side wall of weight tray offers guide groove 28, sliding rack
27 madial walls are installed with sliding and are embedded the clamping block 35 in guide groove 28；It is installed with vertically on the sliding rack 27
The telescopic end level of cylinder 25, cylinder 25 is installed with descaling bath 29；29 inner wall of the descaling bath is equipped with 30 He of pH meter
Liquid level gauge 31；Acid solution storage box 10 and the second delivery pump 8, the second delivery pump 8 and descaling bath 29 are installed on the top plate 7
Between connection be equipped with second and go out liquid hose 6, neutralizer storage box 2, neutralizer storage are installed on the weight tray 1
It is installed with the first delivery pump 3 on case 2, is connected between the first delivery pump 3 and descaling bath 29 and is equipped with first and goes out liquid hose 5；
It is fixedly connected with lateral resetting spring 18 between the neutralizer storage box 2 and cylinder 25；22 left side wall of the support post turns
Dynamic formula is equipped with fixed pulley 23, is arranged with drawstring 24 on fixed pulley 23,24 upper end of drawstring is fixed on 19 lower end of longitudinal rack, drawstring 24
Lower end is fixed on 25 side wall of cylinder；It is fixedly mounted vertically on the top plate 7 there are two cage plate 14 is limited, two limit cage plates 14
Between vertical sliding formula be equipped with sliding bar 32, connecting rod 13 is connected between sliding bar 32 and runner 12；Under the sliding bar 32
End is installed with loading net basket 36, and rotary type is equipped with movable screen 33,33 free end of movable screen on 36 side wall of loading net basket
It is threadedly coupled with threaded pin 34 by threaded pin 34；It is installed on 22 right side wall of the support post and the first conveying
The controller 21 that pump 3 and the second delivery pump 8 are electrically connected.
The present invention operation principle and application method be：
In use, by removing threaded pin 34, movable screen 33 is rotated, the silicon steel sheet for the pickling of being carried out is placed in load
It is carried out in object net basket 36, shuts movable screen 33, be connected and fixed movable screen 33 and loading net basket 36 by threaded pin 34；
Pickle is injected into acid solution storage box 10, injects neutralizer into neutralizer storage box 2, it is defeated by the control second of controller 21
It send pump 8 that the pickle in acid solution storage box 10 is gone out liquid hose 6 by second to be transported in descaling bath 29, be supervised by liquid level gauge 31
The liquid level of pickle in descaling bath 29 is surveyed, the display of controller 21 shows level value, when liquid level reaches proper height, control
Device 21 controls the second delivery pump 8 and closes；Starting driving motor 11 drives runner 12 to rotate, and the rotation of runner 12 passes through connecting rod 13
It drives sliding bar 32 to be moved back and forth in the vertical direction along limit cage plate 14, and then drives on the silicon steel sheet in loading net basket 36
Lower reciprocating motion is realized in silicon steel sheet by the abundant pickling of pickle in descaling bath 29；Driving pulley is rotated together with runner 12,
Runner 12 drives driven pulley 17 to rotate by driving belt 15, and driven pulley 17 drives partial gear 20 to rotate, not exclusively
20 interval of gear engages connection with longitudinal rack 19, when partial gear 20 is engaged with longitudinal rack 19, longitudinal rack 19 to
Lower movement, longitudinal 16 deformation of resetting spring elongation at this time, under the elastic pulling force effect of lateral resetting spring 18, cylinder 25 together with
Sliding rack 27 is moved to the left, and descaling bath 29 is moved to the left, and descaling bath 29 is moved to the left with respect to loading net basket 36 at this time；When incomplete
When gear 20 is not engaged with longitudinal rack 19, the elastic-restoring force of longitudinal resetting spring 16 pulls longitudinal rack 19 to move up,
Longitudinal rack 19 pulls cylinder 25 to move right by drawstring 24 at this time, and descaling bath 29 moves right with respect to loading net basket 36 at this time
Dynamic, the rotation of partial gear 20 realizes the bilateral reciprocation of descaling bath 29, ensure that pickle and load in descaling bath 29
Silicon steel sheet comes into full contact with pickling in object net basket 36, substantially increases pickling degree；PH meter 30 is to descaling bath in acid cleaning process
29 pickle acid-base value is monitored, and the display on controller 21 shows acid-base value, can will be neutralized by the first delivery pump 3
Neutralizer in liquid storage box 2 goes out the tune that liquid hose 5 is pumped into realization pickle acid-base value in descaling bath 29 in right amount by first
Section, to reach the pickling acid-base value of signal, regulation and control are simple and convenient；After silicon steel sheet pickling, cylinder 25 drives descaling bath 29
It moves down, realizes that hanging draining is realized in the separation from descaling bath 29 of loading net basket 36, promote the drying of silicon steel sheet surface acid solution
Volatilization.Neutralizer in neutralizer storage box 2 is pumped by the first delivery pump 3 in descaling bath 29 to be neutralized with pickle, soda acid
When 30 detection acid-base value of meter reaches neutrality, the first delivery pump 3 is closed, pickle is neutralized at this time, is opened on drain pipe 26
The pickle after neutralization can be discharged safely for tapping valve.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. a kind of efficient acid dip pickle of rotor silicon steel sheet, including weight tray (1), fixed peace vertically on weight tray (1)
Equipped with support post (22), level is installed with top plate (7) on support post (22), which is characterized in that on the top plate (7)
It is installed with driving motor (11) vertically, driving pulley and runner are coaxially installed on the output shaft of driving motor (11)
(12), top plate (7) bottom surface is equipped with the driven pulley (17) and partial gear that are fixedly and coaxially connected by holder pivots formula
(20), support post (22) the left side vertical slidingtype is equipped with the longitudinal rack that connection is engaged with partial gear (20)
(19), it is installed with longitudinal resetting spring (16) on longitudinal rack (19)；Slidingtype is equipped with sliding on the weight tray (1)
Frame (27), weight tray (1) side wall offer guide groove (28), and sliding rack (27) madial wall, which is installed with sliding and is embedded, is leading
Clamping block (35) into slot (28)；Cylinder (25) is installed on the sliding rack (27) vertically, cylinder (25) stretches
End level is installed with descaling bath (29)；Descaling bath (29) inner wall is equipped with pH meter (30) and liquid level gauge (31)；Institute
It states and is installed with acid solution storage box (10) and the second delivery pump (8) on top plate (7), the second delivery pump (8) and descaling bath (29)
Between connection be equipped with second and go out liquid hose (6), neutralizer storage box (2) is installed on the weight tray (1), is neutralized
It is installed with the first delivery pump (3) in liquid storage box (2), is connected to and is equipped between the first delivery pump (3) and descaling bath (29)
First goes out liquid hose (5)；It is fixedly connected with lateral resetting spring (18) between the neutralizer storage box (2) and cylinder (25)；
Support post (22) the left side wall rotary type is equipped with fixed pulley (23), and drawstring (24), drawstring are arranged on fixed pulley (23)
(24) upper end is fixed on longitudinal rack (19) lower end, and drawstring (24) lower end is fixed on cylinder (25) side wall；On the top plate (7)
There are two vertical fixed installations limits cage plate (14), and vertical sliding formula is equipped with sliding bar (32) between two limit cage plates (14),
Connecting rod (13) is connected between sliding bar (32) and runner (12)；Sliding bar (32) lower end is installed with loading net basket
(36), rotary type is equipped with movable screen (33) on loading net basket (36) side wall, and movable screen (33) free end passes through threaded pin
(34) it is threadedly coupled with threaded pin (34)；It is installed with and the first delivery pump (3) on support post (22) right side wall
The controller (21) being electrically connected with the second delivery pump (8).
2. the efficient acid dip pickle of rotor silicon steel sheet according to claim 1, which is characterized in that the driven pulley
(17) it is arranged between driving pulley and is connected with driving belt (15).
3. the efficient acid dip pickle of rotor silicon steel sheet according to claim 1, which is characterized in that longitudinal reset bullet
Spring (16) upper end is fixed on top plate (7) bottom surface, and longitudinal resetting spring (16) lower end is fixed on longitudinal rack (19) upper end.
4. the efficient acid dip pickle of rotor silicon steel sheet according to claim 1, which is characterized in that the descaling bath (29)
Bottom offers drain pipe (26) vertically, and drain pipe is equipped with tapping valve on (26).
5. the efficient acid dip pickle of rotor silicon steel sheet according to claim 1, which is characterized in that the acid solution storage box
(10) it is connected to the second delivery pump (8) and the second inlet tube (9) is installed.
6. the efficient acid dip pickle of rotor silicon steel sheet according to claim 1, which is characterized in that first delivery pump
(3) connection is equipped with the first inlet tube (4) between neutralizer storage box (2).
7. the efficient acid dip pickle of rotor silicon steel sheet according to claim 1, which is characterized in that the connecting rod (13)
Upper end bias is hinged on runner (12) front, and connecting rod (13) lower end is hinged on sliding bar (32) upper end.
8. the efficient acid dip pickle of rotor silicon steel sheet according to claim 1, which is characterized in that the controller (21)
It is equipped with display, display is electrically connected with pH meter (30) and liquid level gauge (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810169354.7A CN108360004A (en) | 2018-02-28 | 2018-02-28 | A kind of efficient acid dip pickle of rotor silicon steel sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810169354.7A CN108360004A (en) | 2018-02-28 | 2018-02-28 | A kind of efficient acid dip pickle of rotor silicon steel sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108360004A true CN108360004A (en) | 2018-08-03 |
Family
ID=63002772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810169354.7A Pending CN108360004A (en) | 2018-02-28 | 2018-02-28 | A kind of efficient acid dip pickle of rotor silicon steel sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108360004A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110468426A (en) * | 2019-09-19 | 2019-11-19 | 宁波绵长电子科技有限公司 | A kind of pickler of transformer silicon alloy steel |
| CN111074261A (en) * | 2020-01-06 | 2020-04-28 | 四川信息职业技术学院 | Passivation device capable of processing steel plates of various specifications |
| CN111254451A (en) * | 2020-04-01 | 2020-06-09 | 黄国普 | Motor rotor silicon steel sheet pickling device |
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| CN111254451A (en) * | 2020-04-01 | 2020-06-09 | 黄国普 | Motor rotor silicon steel sheet pickling device |
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Application publication date: 20180803 |
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| RJ01 | Rejection of invention patent application after publication |