CN102716907A - Continuous rolling unit for tolling lead belt for storage battery - Google Patents
Continuous rolling unit for tolling lead belt for storage battery Download PDFInfo
- Publication number
- CN102716907A CN102716907A CN2012102371721A CN201210237172A CN102716907A CN 102716907 A CN102716907 A CN 102716907A CN 2012102371721 A CN2012102371721 A CN 2012102371721A CN 201210237172 A CN201210237172 A CN 201210237172A CN 102716907 A CN102716907 A CN 102716907A
- Authority
- CN
- China
- Prior art keywords
- rolling
- sprocket wheel
- wheel
- synchronizing wheel
- rolling mill
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Metal Rolling (AREA)
Abstract
The invention relates to a continuous rolling unit for rolling a lead belt for a storage battery. According to the technical scheme, a first to fourth rolling machines in five rolling machines are driven by an ordinary alternating-current motor (9); a roller speed ratio of the first to fourth rolling machines is 1 to (1.45-1.50) to (2.36-2.44) to (4.60-4.72); and a fifth rolling machine is driven by a speed adjusting motor (6). A driving manner of the first to fourth rolling machine refers to being linked with respective speed reducers through synchronous wheels or chain wheels, so that the speed ratio of the continuous rolling unit is reasonable, the continuous rolling relation is convenient to regulate, and the phenomenon of steel staking or steel pulling can be reduced; and the fifth rolling machine is used as the supplement for the first to fourth rolling machines, so that the rolling speed is easily adjusted according to the requirements of finished products with different specifications, and the specification range of finished products of a rolling piece is expanded. The continuous rolling unit provided by the invention has the characteristics of sufficiently using the potential of the rolling machines and expanding the specification range of the finished products of rolling pieces.
Description
Technical field
The invention belongs to a kind of tandem rolling unit that is used for rolled metal.Relate in particular to the tandem rolling unit of a kind of rolling battery with plumbous band.
Background technology
Lead accumulator has nearly 150 years developing history, and along with further developing of automobile industry, plumbous user demand amount increases day by day, and the plumbous amount of the consumption of battery accounts for more than the plumbous total burn-off 80wt%.The grid of lead accumulator is the vitals of battery, and traditional production method is to adopt gravity casting, and this method speed of production is slow, and uniformity is poor, and structure is loose relatively and the unit volume energy is low.Adopt the expansion stretching mode of production, not only speed of production is fast and efficient is high, the defective of the agravic casting method of its product, and production environment has all obtained bigger improvement.The rolling unit of expansion pulling method mainly contains two kinds of forms: the one, and whole unit is only by a motor-driven; The 2nd, the whole rolling unit is made up of seven rolling mills, and the first six rolling mill is by a motor-driven, and last is by another motor single driving.
" metal wire rod tandem mill " be patented technology (CN201431992Y), has announced that a kind of many rolling mills are by a motor-driven milling train arrangement form.Because drive chassis is too much, can cause the adjustment inconvenience of continuous rolling relationship." compact combined type wire tandem rolling machine " be patented technology (CN2289620Y); Although reduced by a motor-driven frame number; But on the speed ratio regulatory function, still exist not enough; It directly connects reductor with motor and is connected with multi-shaft output variable speed commutator apparatus, makes reductor only bring into play and adjusts each frame mill speed and can not change speed ratio, can only regulate through multi-shaft output variable speed commutator apparatus.Regulate speed ratio in this way, reduced the flexibility that continuous rolling relationship is regulated." a kind of drive unit that is used for plumbous hoop mill " be patented technology (CN2717553Y); The output shaft speed ratio relation of having announced a kind of four rolling mill reductors is 1: (1.41-1.44): (2.51-2.54): drive unit (4.79-4.82); This speed ratio only satisfies continuous rolling relationship and can not distribute each frame load equably; The speed ratio adjustable range is narrower simultaneously, and the roll gap size adjustment of each frame is limited, thereby also abundant inadequately to the utilization of milling train potentiality.This device is produced the tandem rolling unit as plumbous band, because its unit number is very few, each frame roll gap size adjustment is limited in addition, thereby has limited the specification of plumbous band finished product.
Summary of the invention
The present invention is intended to overcome the prior art defective, provides a kind of and can make full use of milling train potential and the tandem rolling unit of the rolling battery that enlarges rolled piece trimmed size scope with plumbous band.
For realizing above-mentioned task, the technical scheme that the present invention adopts is: this tandem rolling unit is made up of five rolling mills, and in five rolling mills first is driven by a Daepori indirect current machine to the 4th rolling mill, and the 5th rolling mill is driven by a buncher; First roll speed ratio to the 4th rolling mill is 1: (1.45 ~ 1.50): (2.36 ~ 2.44): (4.60 ~ 4.72).
Each rolling mill connecting mode of said five rolling mills is:
First synchronizing wheel of first rolling mill or first sprocket wheel connect with the power shaft of first reductor, and the output shaft of first reductor connects with first roll through first shaft coupling;
Second synchronizing wheel of second rolling mill or an end of second sprocket wheel connect with the power shaft of second reductor; The output shaft of second reductor connects with second roll through second shaft coupling, and the other end of second synchronizing wheel or second sprocket wheel connects with the 6th synchronizing wheel or the 6th sprocket coaxiality;
The 3rd synchronizing wheel of the 3rd rolling mill or an end of the 3rd sprocket wheel connect with the power shaft of the 3rd reductor; The output shaft of the 3rd reductor connects with the 3rd roll through the 3rd shaft coupling, and the other end of the 3rd synchronizing wheel or the 3rd sprocket wheel connects with the 7th synchronizing wheel or the 7th sprocket coaxiality;
The 4th synchronizing wheel of the 4th rolling mill or the 4th sprocket wheel connect with the power shaft of the 4th reductor, and the output shaft of the 4th reductor connects with the 4th roll through the tetrad axial organ;
The 5th synchronizing wheel of the 5th rolling mill or the 5th sprocket wheel connect with the power shaft of the 5th reductor, and the output shaft of the 5th reductor connects with the 5th roll through the 5-linked axial organ.
Said first is driven by a Daepori indirect current machine to the 4th rolling mill and to be meant:
The output shaft of common alternating current generator connects with the 9th synchronizing wheel or the 9th sprocket wheel; The 9th synchronizing wheel or the 9th sprocket wheel are with synchronously through the 4th or the 4th chain connects with the 8th synchronizing wheel or the 8th sprocket wheel, and the 8th synchronizing wheel or the 8th sprocket wheel connect with the 4th synchronizing wheel or the 4th sprocket coaxiality; Or the output shaft of common alternating current generator connects with the 9th synchronizing wheel or the 9th sprocket wheel; The 9th synchronizing wheel or the 9th sprocket wheel are with synchronously through the 4th or the 4th chain connects with the 8th synchronizing wheel or the 8th sprocket wheel, and the 8th synchronizing wheel or the 8th sprocket wheel connect with first synchronizing wheel or first sprocket coaxiality.
First synchronizing wheel of first rolling mill or first sprocket wheel are with synchronously through first or first chain connects with second rolling mill, second synchronizing wheel or second sprocket wheel; The 6th synchronizing wheel of second rolling mill or the 6th sprocket wheel are with synchronously through second or second chain connects with the 7th synchronizing wheel or the 7th sprocket wheel of the 3rd rolling mill, and the 3rd synchronizing wheel of the 3rd rolling mill or the 3rd sprocket wheel connect through the 4th synchronizing wheel or the 4th sprocket wheel of the 3rd synchronous band or the 3rd chain and the 4th milling train.
Said the 5th rolling mill is driven by a buncher and is meant: the output shaft of buncher connects with the tenth synchronizing wheel or the tenth sprocket wheel, and the tenth synchronizing wheel or the tenth sprocket wheel are with synchronously through the 5th or the 5th chain connects with the 5th synchronizing wheel or the 5th sprocket wheel of the 5th milling train.
Owing to adopted technique scheme; In five rolling mills of the present invention first is driven by a Daepori indirect current machine to the 4th rolling mill; First roll speed ratio to the 4th rolling mill is 1: (1.45 ~ 1.50): (2.36 ~ 2.44): (4.60 ~ 4.72); Guarantee the load uniform distribution of each frame, can make full use of the milling train potentiality.
First type of drive to the 4th rolling mill is to connect reductor separately again through synchronizing wheel or sprocket wheel respectively, makes the speed ratio coupling of tandem rolling unit reasonable, and continuous rolling relationship is easy to adjust, has reduced " heap steel " or " drawing steel " phenomenon.
The 5th rolling mill as first to the replenishing of the 4th rolling mill, can be rolled the adjusting of speed according to the requirement of different trimmed sizes easily, thereby enlarge the trimmed size scope of rolled piece.
In addition, first speed regulation to the roll speed ratio between the 4th rolling mill relation and the 5th rolling mill also is applicable to the rolling unit of each frame single driving.
Therefore, the present invention has milling train potentiality and the characteristics that enlarge rolled piece trimmed size scope of making full use of.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention.
The practical implementation method
Below in conjunction with the accompanying drawing and the specific embodiment the present invention being further described, is not the restriction to its protection domain:
Embodiment 1
A kind of rolling battery is with the tandem rolling unit of plumbous band.As shown in Figure 1, this tandem rolling unit is made up of five rolling mills, and in five rolling mills first is driven by a Daepori indirect current machine 9 to the 4th rolling mill, and the 5th rolling mill is driven by a buncher 6; First roll speed ratio to the 4th rolling mill is 1: (1.45 ~ 1.48)
∶(2.36~2.40)∶(4.60~4.66)。
Each rolling mill connecting mode of said five rolling mills of present embodiment is:
First synchronizing wheel of first rolling mill or first sprocket wheel 29 connect with the power shaft of first reductor 30, and the output shaft of first reductor 30 connects with first roll 32 through first shaft coupling 31;
One end of second synchronizing wheel of second rolling mill or second sprocket wheel 24 connects with the power shaft of second reductor 25; The output shaft of second reductor 25 connects the other end of second synchronizing wheel or second sprocket wheel 24 and the 6th synchronizing wheel or 23 coaxial connections of the 6th sprocket wheel through second shaft coupling 26 with second roll 27;
One end of the 3rd synchronizing wheel of the 3rd rolling mill or the 3rd sprocket wheel 18 connects with the power shaft of the 3rd reductor 19; The output shaft of the 3rd reductor 19 connects the other end of the 3rd synchronizing wheel or the 3rd sprocket wheel 18 and the 7th synchronizing wheel or 17 coaxial connections of the 7th sprocket wheel through the 3rd shaft coupling 20 with the 3rd roll 21;
The 4th synchronizing wheel of the 4th rolling mill or the 4th sprocket wheel 12 connect with the power shaft of the 4th reductor 13, and the output shaft of the 4th reductor 13 connects with the 4th roll 15 through tetrad axial organ 14;
The 5th synchronizing wheel of the 5th rolling mill or the 5th sprocket wheel 4 connect with the power shaft of the 5th reductor 3, and the output shaft of the 5th reductor 3 connects with the 5th roll 1 through 5-linked axial organ 2.
In the present embodiment, first is driven by a Daepori indirect current machine 9 to the 4th rolling mill and to be meant:
The output shaft of common alternating current generator 9 connects with the 9th synchronizing wheel or the 9th sprocket wheel 8; The 9th synchronizing wheel or the 9th sprocket wheel 8 are with synchronously through the 4th or the 4th chain 10 connects the 8th synchronizing wheel or the 8th sprocket wheel 11 and the 4th synchronizing wheel or 12 coaxial connections of the 4th sprocket wheel with the 8th synchronizing wheel or the 8th sprocket wheel 11.
First synchronizing wheel of first rolling mill or first sprocket wheel 29 are with synchronously through first or first chain 28 connects with second rolling mill, second synchronizing wheel or second sprocket wheel 24; The 6th synchronizing wheel of second rolling mill or the 6th sprocket wheel 23 are with synchronously through second or second chain 22 connects with the 7th synchronizing wheel or the 7th sprocket wheel 17 of the 3rd rolling mill, and the 3rd synchronizing wheel of the 3rd rolling mill or the 3rd sprocket wheel 18 connect through the 4th synchronizing wheel or the 4th sprocket wheel 12 of the 3rd synchronous band or the 3rd chain 16 and the 4th milling train.
In the present embodiment; The 5th rolling mill is driven by a buncher 6 and is meant: the output shaft of buncher 6 connects with the tenth synchronizing wheel or the tenth sprocket wheel 7, and the tenth synchronizing wheel or the tenth sprocket wheel 7 are with synchronously through the 5th or the 5th chain 5 connects with the 5th synchronizing wheel or the 5th sprocket wheel 4 of the 5th milling train.
Embodiment 2
A kind of rolling battery is with the tandem rolling unit of plumbous band.This tandem rolling unit is made up of five rolling mills, and in five rolling mills first is driven by a Daepori indirect current machine 9 to the 4th rolling mill, and the 5th rolling mill is driven by a buncher 6; First roll speed ratio to the 4th rolling mill is 1: (1.48 ~ 1.50): (2.40 ~ 2.44)
∶(4.66~4.72)。
Each rolling mill connecting mode of said five rolling mills of present embodiment is:
First synchronizing wheel of first rolling mill or first sprocket wheel 29 connect with the power shaft of first reductor 30, and the output shaft of first reductor 30 connects with first roll 32 through first shaft coupling 31;
One end of second synchronizing wheel of second rolling mill or second sprocket wheel 24 connects with the power shaft of second reductor 25; The output shaft of second reductor 25 connects the other end of second synchronizing wheel or second sprocket wheel 24 and the 6th synchronizing wheel or 23 coaxial connections of the 6th sprocket wheel through second shaft coupling 26 with second roll 27;
One end of the 3rd synchronizing wheel of the 3rd rolling mill or the 3rd sprocket wheel 18 connects with the power shaft of the 3rd reductor 19; The output shaft of the 3rd reductor 19 connects the other end of the 3rd synchronizing wheel or the 3rd sprocket wheel 18 and the 7th synchronizing wheel or 17 coaxial connections of the 7th sprocket wheel through the 3rd shaft coupling 20 with the 3rd roll 21;
The 4th synchronizing wheel of the 4th rolling mill or the 4th sprocket wheel 12 connect with the power shaft of the 4th reductor 13, and the output shaft of the 4th reductor 13 connects with the 4th roll 15 through tetrad axial organ 14;
The 5th synchronizing wheel of the 5th rolling mill or the 5th sprocket wheel 4 connect with the power shaft of the 5th reductor 3, and the output shaft of the 5th reductor 3 connects with the 5th roll 1 through 5-linked axial organ 2.
In the present embodiment, first is driven by a Daepori indirect current machine 9 to the 4th rolling mill and to be meant:
The output shaft of common alternating current generator 9 connects with the 9th synchronizing wheel or the 9th sprocket wheel 8; The 9th synchronizing wheel or the 9th sprocket wheel 8 are with synchronously through the 4th or the 4th chain 10 connects the 8th synchronizing wheel or the 8th sprocket wheel 11 and first synchronizing wheel or 29 coaxial connections of first sprocket wheel with the 8th synchronizing wheel or the 8th sprocket wheel 11.
First synchronizing wheel of first rolling mill or first sprocket wheel 29 are with synchronously through first or first chain 28 connects with second rolling mill, second synchronizing wheel or second sprocket wheel 24; The 6th synchronizing wheel of second rolling mill or the 6th sprocket wheel 23 are with synchronously through second or second chain 22 connects with the 7th synchronizing wheel or the 7th sprocket wheel 17 of the 3rd rolling mill, and the 3rd synchronizing wheel of the 3rd rolling mill or the 3rd sprocket wheel 18 connect through the 4th synchronizing wheel or the 4th sprocket wheel 12 of the 3rd synchronous band or the 3rd chain 16 and the 4th milling train.
In the present embodiment; The 5th rolling mill is driven by a buncher 6 and is meant: the output shaft of buncher 6 connects with the tenth synchronizing wheel or the tenth sprocket wheel 7, and the tenth synchronizing wheel or the tenth sprocket wheel 7 are with synchronously through the 5th or the 5th chain 5 connects with the 5th synchronizing wheel or the 5th sprocket wheel 4 of the 5th milling train.
Preceding four rolling mills in five rolling mills of this specific embodiment are driven by a motor 5; First roll speed ratio to the 4th rolling mill is 1: 1.45 ~ 1.50: 2.36 ~ 2.44: 4.60 ~ 4.72; Guarantee the load uniform distribution of each frame, can make full use of the milling train potentiality.
First is to connect reductor separately again through milling train synchronizing wheel or milling train sprocket wheel respectively to the 4th rolling mill type of drive, and this makes the speed ratio coupling of tandem rolling unit reasonable, and continuous rolling relationship is easy to adjust, has reduced " heap steel " or " drawing steel " phenomenon.
The 5th rolling mill as first to the replenishing of the 4th rolling mill, can be rolled the adjusting of speed according to the requirement of different trimmed sizes easily, thereby enlarge the trimmed size scope of rolled piece.
In addition, first speed regulation to the roll speed ratio between the 4th rolling mill relation and the 5th rolling mill also is applicable to the rolling unit of each frame single driving.
Therefore, this specific embodiment has milling train potentiality and the characteristics that enlarge rolled piece trimmed size scope of making full use of.
Claims (4)
1. a rolling battery is with the tandem rolling unit of plumbous band, it is characterized in that this tandem rolling unit is made up of five rolling mills, and in five rolling mills first is driven by a Daepori indirect current machine (9) to the 4th rolling mill, and the 5th rolling mill is driven by a buncher (6); First roll speed ratio to the 4th rolling mill is 1: (1.45 ~ 1.50): (2.36 ~ 2.44): (4.60 ~ 4.72).
2. rolling battery as claimed in claim 1 is characterized in that with the tandem rolling unit of plumbous band each rolling mill connecting mode of said five rolling mills is:
First synchronizing wheel of first rolling mill or first sprocket wheel (29) connect with the power shaft of first reductor (30), and the output shaft of first reductor (30) connects with first roll (32) through first shaft coupling (31);
One end of second synchronizing wheel of second rolling mill or second sprocket wheel (24) connects with the power shaft of second reductor (25); The output shaft of second reductor (25) connects the other end of second synchronizing wheel or second sprocket wheel (24) and the 6th synchronizing wheel or coaxial connection of the 6th sprocket wheel (23) through second shaft coupling (26) with second roll (27);
One end of the 3rd synchronizing wheel of the 3rd rolling mill or the 3rd sprocket wheel (18) connects with the power shaft of the 3rd reductor (19); The output shaft of the 3rd reductor (19) connects the other end of the 3rd synchronizing wheel or the 3rd sprocket wheel (18) and the 7th synchronizing wheel or coaxial connection of the 7th sprocket wheel (17) through the 3rd shaft coupling (20) with the 3rd roll (21);
The 4th synchronizing wheel of the 4th rolling mill or the 4th sprocket wheel (12) connect with the power shaft of the 4th reductor (13), and the output shaft of the 4th reductor (13) connects with the 4th roll (15) through tetrad axial organ (14);
The 5th synchronizing wheel of the 5th rolling mill or the 5th sprocket wheel (4) connect with the power shaft of the 5th reductor (3), and the output shaft of the 5th reductor (3) connects with the 5th roll (1) through 5-linked axial organ (2).
3. rolling battery as claimed in claim 1 is with the tandem rolling unit of plumbous band, it is characterized in that described first is driven by a Daepori indirect current machine (9) to the 4th rolling mill and to be meant:
The output shaft of common alternating current generator (9) connects with the 9th synchronizing wheel or the 9th sprocket wheel (8); The 9th synchronizing wheel or the 9th sprocket wheel (8) are with synchronously through the 4th or the 4th chain (10) connects the 8th synchronizing wheel or the 8th sprocket wheel (11) and the 4th synchronizing wheel or coaxial connection of the 4th sprocket wheel (12) with the 8th synchronizing wheel or the 8th sprocket wheel (11); Or the output shaft of common alternating current generator (9) connects with the 9th synchronizing wheel or the 9th sprocket wheel (8); The 9th synchronizing wheel or the 9th sprocket wheel (8) are with synchronously through the 4th or the 4th chain (10) connects the 8th synchronizing wheel or the 8th sprocket wheel (11) and first synchronizing wheel or coaxial connection of first sprocket wheel (29) with the 8th synchronizing wheel or the 8th sprocket wheel (11);
First synchronizing wheel of first rolling mill or first sprocket wheel (29) are with synchronously through first or first chain (28) connects with second rolling mill, second synchronizing wheel or second sprocket wheel (24); The 6th synchronizing wheel of second rolling mill or the 6th sprocket wheel (23) are with synchronously through second or second chain (22) connects with the 7th synchronizing wheel or the 7th sprocket wheel (17) of the 3rd rolling mill, and the 3rd synchronizing wheel of the 3rd rolling mill or the 3rd sprocket wheel (18) connect through the 4th synchronizing wheel or the 4th sprocket wheel (12) of the 3rd synchronous band or the 3rd chain (16) and the 4th milling train.
4. rolling battery as claimed in claim 1 is with the tandem rolling unit of plumbous band; It is characterized in that described the 5th rolling mill is meant by a buncher (6) driving: the output shaft of buncher (6) connects with the tenth synchronizing wheel or the tenth sprocket wheel (7), and the tenth synchronizing wheel or the tenth sprocket wheel (7) are with synchronously through the 5th or the 5th chain (5) connects with the 5th synchronizing wheel or the 5th sprocket wheel (4) of the 5th milling train.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210237172.1A CN102716907B (en) | 2012-07-10 | 2012-07-10 | Continuous rolling unit for tolling lead belt for storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210237172.1A CN102716907B (en) | 2012-07-10 | 2012-07-10 | Continuous rolling unit for tolling lead belt for storage battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102716907A true CN102716907A (en) | 2012-10-10 |
| CN102716907B CN102716907B (en) | 2015-04-29 |
Family
ID=46942852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210237172.1A Expired - Fee Related CN102716907B (en) | 2012-07-10 | 2012-07-10 | Continuous rolling unit for tolling lead belt for storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102716907B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008343A (en) * | 2012-12-18 | 2013-04-03 | 江苏三环实业股份有限公司 | Continuous mill |
| CN103008344A (en) * | 2012-12-18 | 2013-04-03 | 江苏三环实业股份有限公司 | Continuous mill |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI833438A (en) * | 1982-10-26 | 1984-04-27 | Kennecott Corp | TV REQUIREMENTS FOR HOUSE HASTIGHET, REFRIGERATED AND SMAL REPAIR PRODUCTS |
| CN2289620Y (en) * | 1997-02-04 | 1998-09-02 | 湘潭市江南轧钢厂 | Compacting combined wire tandem mill |
| CN2717553Y (en) * | 2003-01-23 | 2005-08-17 | 武汉科技大学 | Driving device for lead band rolling mill |
| CN201431992Y (en) * | 2009-06-26 | 2010-03-31 | 德阳博创电工设备有限公司 | Metallic wire tandem mill |
| CN102407235A (en) * | 2011-11-24 | 2012-04-11 | 德阳宏广科技有限公司 | Continuous-rolling production line of continuous-casting and continuous-rolling lead belt for preparing slab lattice |
-
2012
- 2012-07-10 CN CN201210237172.1A patent/CN102716907B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI833438A (en) * | 1982-10-26 | 1984-04-27 | Kennecott Corp | TV REQUIREMENTS FOR HOUSE HASTIGHET, REFRIGERATED AND SMAL REPAIR PRODUCTS |
| CN2289620Y (en) * | 1997-02-04 | 1998-09-02 | 湘潭市江南轧钢厂 | Compacting combined wire tandem mill |
| CN2717553Y (en) * | 2003-01-23 | 2005-08-17 | 武汉科技大学 | Driving device for lead band rolling mill |
| CN201431992Y (en) * | 2009-06-26 | 2010-03-31 | 德阳博创电工设备有限公司 | Metallic wire tandem mill |
| CN102407235A (en) * | 2011-11-24 | 2012-04-11 | 德阳宏广科技有限公司 | Continuous-rolling production line of continuous-casting and continuous-rolling lead belt for preparing slab lattice |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008343A (en) * | 2012-12-18 | 2013-04-03 | 江苏三环实业股份有限公司 | Continuous mill |
| CN103008344A (en) * | 2012-12-18 | 2013-04-03 | 江苏三环实业股份有限公司 | Continuous mill |
| CN103008344B (en) * | 2012-12-18 | 2015-05-13 | 江苏三环实业股份有限公司 | Continuous mill |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102716907B (en) | 2015-04-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202809269U (en) | Separator roll set for production of leather base cloth | |
| CN102716907B (en) | Continuous rolling unit for tolling lead belt for storage battery | |
| CN202655329U (en) | Tandem rolling set for rolling lead band for accumulator plate | |
| CN103846283B (en) | Lamination transmission close-coupled multi-roll mill | |
| CN204739187U (en) | Differential straightening machine gear box that draws of planet | |
| CN201354829Y (en) | Transmission device with change gears for pipe welder | |
| CN201970421U (en) | Energy-saving rubber crushing machine | |
| CN201997539U (en) | High-speed wire rod finishing mill train with maximum roller excircle diameter being 230mm | |
| CN202162204U (en) | Double-machine tandem rolling production system for high-hardness battery pole piece | |
| CN205479216U (en) | Special speed reducer of roll adjustment | |
| CN202639174U (en) | Clamping bar rolling device of car door adhesive tape | |
| CN201365187Y (en) | Regulating mechanism of permanent magnet damper on cable drum | |
| CN201572783U (en) | Novel high speed wire rod finishing mill group system | |
| CN2717553Y (en) | Driving device for lead band rolling mill | |
| CN105398763B (en) | Multi-station, easy-to-dismount, efficient and stable steel ring conveying device | |
| CN103056170B (en) | A kind of wide Lead belt production line tandem rolling synchronous control system | |
| CN202447384U (en) | Strip material tension device | |
| CN202655349U (en) | Discharging system of planetary tube rolling mill | |
| CN202825407U (en) | Device preventing rollers of high-speed cutting machine from being loosened | |
| CN102130537A (en) | Electric direct transmission technology of high-power mechanical equipment with low rotating speed | |
| CN207695321U (en) | A kind of Copper rod rolling mill | |
| CN203541102U (en) | Bar production line grouping horizontal support | |
| CN107777399A (en) | A kind of manual three stations rewinding machine | |
| CN203426346U (en) | Adjustable deformed steel bar cotton gin | |
| CN203304289U (en) | Motor structure of cold reducing mill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20160710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |