CN213645813U - Novel driving device of continuous casting machine - Google Patents
Novel driving device of continuous casting machine Download PDFInfo
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- CN213645813U CN213645813U CN202022232864.XU CN202022232864U CN213645813U CN 213645813 U CN213645813 U CN 213645813U CN 202022232864 U CN202022232864 U CN 202022232864U CN 213645813 U CN213645813 U CN 213645813U
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- main part
- seat main
- spacing seat
- arc
- limiting seat
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Abstract
The utility model discloses a novel drive arrangement of conticaster relates to conticaster technical field, reaches to increase spacing seat and drive roller area of contact, improves the purpose of drive roller stability, and its technical scheme main points are: including spacing seat main part one and spacing seat main part two, spacing seat main part one is located two one sides of spacing seat main part, equal threaded connection has the threaded rod on spacing seat main part one and the spacing seat main part two, the threaded rod is worn out the both sides and two of spacing seat main part one or spacing seat main part two the threaded rod all rotates in relative one end and is connected with the arc cardboard, be equipped with the support piece that supports the drive roller on spacing seat main part one and the spacing seat main part two, the drive roller carries out rotational speed and torque control by SIEMENS's SINAMICS S120 actuating system.
Description
Technical Field
The utility model relates to a conticaster technical field, more specifically say, it relates to a novel drive arrangement of conticaster.
Background
The production process of continuously casting high-temperature molten steel into a casting blank with a certain section shape and a certain size specification is called continuous casting, equipment required for completing the process is called continuous casting complete equipment, and electromechanical liquid of steel casting equipment, continuous casting machine body equipment, cutting area equipment and dummy bar collecting and conveying equipment is integrated to form continuous casting steel core part equipment, which is conventionally called a continuous casting machine.
Chinese patent with bulletin number CN209902220U discloses a spacing seat for conticaster drive roller, including spacing seat main part one and spacing seat main part two, spacing seat main part one is located two one sides of spacing seat main part, the equal fixed connection hydraulic pressure post one in spacing seat main part both sides, the equal fixed connection hydraulic pressure post two in two both sides of spacing seat main part, hydraulic pressure post one is inlayed and is had electronic flexible post, hydraulic pressure post one is connected with hydraulic pressure post two through electronic flexible post, spacing seat main part one is inlayed and is had the roller cardboard, roller cardboard one side is equipped with the arc fixed block, threaded connection threaded rod two is gone up to spacing seat main part one, two one end welding arc fixed blocks of threaded rod, two structures of spacing seat main part are the same with spacing seat main part a structure.
However, when the arc-shaped fixing block plays a role in reinforcing the driving roller, the area for fixing the driving roller is limited, and the driving roller cannot be well fixed.
Disclosure of Invention
The utility model aims at providing a novel drive arrangement of conticaster reaches and increases spacing seat and drive roller area of contact, improves the purpose of drive roller stability.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a novel drive arrangement of conticaster, includes spacing seat main part one and spacing seat main part two, spacing seat main part one is located two one sides of spacing seat main part, equal threaded connection has the threaded rod on spacing seat main part one and the spacing seat main part two, the threaded rod is worn out the both sides and two of spacing seat main part one or spacing seat main part two the threaded rod all rotates in relative one end and is connected with the arc cardboard, be equipped with the support piece that supports drive roller on spacing seat main part one and the spacing seat main part two, be equipped with the cylinder on the spacing seat main part one, the piston rod and the spacing seat main part two of cylinder are connected.
Through adopting above-mentioned technical scheme, the arc cardboard is when providing the support to the drive roller, and support piece also provides stable holding power to the drive roller, increases spacing seat main part one and spacing seat main part two and drive roller area of contact, improves drive roller stability.
Preferably: the support piece comprises pull rods arranged on a first limiting seat body and a second limiting seat body, pull ropes are arranged at the lower ends of the pull rods, the lower ends of the pull ropes are connected through an arc plate, the arc plate is abutted to the lower end face of the driving roller, and an adjusting piece for adjusting the length of the pull ropes is arranged on the pull rods.
Preferably: the adjusting piece comprises a through hole which is formed in the pull rod and through which the pull rope penetrates, one end of the pull rod extends out of the upper end faces of the first limiting seat body and the second limiting seat body, motors are arranged on the first limiting seat body and the second limiting seat body, and the pull rope penetrates out of the pull rod and is wound on an electric shaft of the motor.
Preferably: the pull rod is characterized in that the upper end wall of the pull rod is rotatably connected with a guide wheel, and the pull rope is wound on a rotating shaft of the motor by bypassing the guide wheel.
Preferably: the stay cord is all worn to be equipped with curved first board at the both ends of arc, first board passes through the connecting piece with the arc and is connected.
Preferably: the connecting piece comprises a transition plate arranged on the arc-shaped plate through a first bolt, and one end, far away from the arc-shaped plate, of the transition plate is fixed on the first plate through a second bolt.
Preferably: the drive rollers are speed and torque controlled by the SINAMICS S120 drive system of SIEMENS.
To sum up, the utility model discloses following beneficial effect has: when the arc cardboard is supporting drive roller, support piece also provides stable holding power to drive roller, increases spacing seat main part one and spacing seat main part two and drive roller area of contact, improves drive roller stability.
Drawings
FIG. 1 is a schematic structural view of the present embodiment;
fig. 2 is an enlarged schematic view of a portion a in fig. 1.
In the figure: 1. a first limiting seat main body; 11. a second limiting seat body; 12. a threaded rod; 121. an arc-shaped clamping plate; 13. a cylinder; 14. a pull rod; 141. pulling a rope; 142. an arc-shaped plate; 143. a through hole; 144. an electric motor; 145. a guide wheel; 15. a first plate; 151. a transition plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A novel driving device of a continuous casting machine is disclosed, as shown in figures 1 and 2, and comprises a first limiting seat main body 1 and a second limiting seat main body 11, wherein the first limiting seat main body 1 is positioned at one side of the second limiting seat main body 11, a threaded rod 12 is in threaded connection with both the first limiting seat main body 1 and the second limiting seat main body 11, the threaded rod 12 penetrates through both sides of the first limiting seat main body 1 or the second limiting seat main body 11, and the two threaded rods 12 are rotatably connected with arc-shaped clamping plates 121 at opposite ends, when in use, the threaded rod 12 is rotated to drive the two arc-shaped clamping plates 121 to move oppositely until the driving roller is fixed, supporting pieces for supporting the driving roller are arranged on the first limiting seat main body 1 and the second limiting seat main body 11, an air cylinder 13 is arranged on the first limiting seat main body 1, a piston rod of the air cylinder 13 is connected with the second limiting seat main body 11, the, thereby limiting the driving roller.
Like fig. 1 and 2, when the arc-shaped clamping plate 121 supports the driving roller, the supporting member also provides stable supporting force for the driving roller, so that the contact area between the first limiting seat main body 1 and the second limiting seat main body 11 and the driving roller is increased, and the stability of the driving roller is improved.
As shown in fig. 1 and 2, the supporting member includes pull rods 14 disposed on the first limiting seat body 1 and the second limiting seat body 11, pull ropes 141 are disposed at the lower ends of the two pull rods 14, the lower ends of the two pull ropes 141 are connected through an arc-shaped plate 142, the arc-shaped plate 142 abuts against the lower end face of the driving roller, and an adjusting member for adjusting the length of the pull rope 141 is disposed on the pull rod 14. Two stay cords 141 are located the both ends of drive roller respectively this moment for stay cord 141 holds arc 142, and the arc 142 of being convenient for provides the holding power to drive roller, and arc 142 has increased the area of contact of spacing seat main part 1 and spacing seat main part two 11 and drive roller this moment, and the length of stay cord 141 is convenient for adjust in setting up of regulating part, and then makes arc 142 and drive roller contact, provides the support.
As shown in fig. 1 and 2, the adjusting element includes a through hole 143 provided in the pull rod 14 and through which the pulling rope 141 passes, one end of the pull rod 14 extends out of the upper end surfaces of the first limiting seat body 1 and the second limiting seat body 11, the first limiting seat body 1 and the second limiting seat body 11 are provided with a motor 144, and the pulling rope 141 passes through the pull rod 14 and is wound on an electric shaft of the motor 144. At this moment, the motor 144 drives the electric shaft to rotate during operation, so that the pull rope 141 is gradually wound on the rotating shaft or the lower rotating shaft, and the arc plate 142 is close to or far away from the driving roller, which is simple in operation.
As shown in fig. 1 and 2, a guide wheel 145 is rotatably coupled to an upper end wall of the pull rod 14, and the pull rope 141 is wound around the guide wheel 145 on a rotation shaft of the motor 144. The guide wheel 145 reduces friction between the pull rope 141 and the upper end wall of the pull rod 14, thereby protecting the pull rope 141 and facilitating the motor 144 to drive the pull rope 141 to move back and forth in the pull rod 14.
As shown in fig. 1 and 2, in order to further increase the contact area between the arc plate 142 and the driving roller, the pulling rope 141 is provided with the arc first plates 15 at both ends of the arc plate 142, and the first plates 15 are connected with the arc plate 142 through the connecting member. The provision of the connector facilitates the fixing of the first plate 15.
As shown in fig. 1 and 2, the connecting member includes a transition plate 151 disposed on the arc plate 142 by a first bolt, and an end of the transition plate 151 remote from the arc plate 142 is fixed to the first plate 15 by a second bolt. The transition plate 151 is now positioned to facilitate adjustment of the distance between the first plate 15 and the arcuate plate 142 to thereby connect the first plate 15 and the arcuate plate 142 together.
The drive rollers were speed and torque controlled by the SINAMICS S120 drive system of SIEMENS. SINAMICS S120 driving system covers the power range of 0.12 kW to 4500 kW, and has various control components classified according to functions, therefore, SINAMICS S120 transmission device is used, almost all driving applications with strict control requirements can be realized, accurate control and customization driving configuration can be easily, rapidly and conveniently realized, and a specialized cabinet group assembled by SINAMICS S120 variable frequency speed regulation cabinet is very suitable for being installed in each production link.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a novel drive arrangement of conticaster, includes spacing seat main part one (1) and spacing seat main part two (11), spacing seat main part one (1) is located spacing seat main part two (11) one side, equal threaded connection has threaded rod (12) on spacing seat main part one (1) and spacing seat main part two (11), both sides and two of spacing seat main part one (1) or spacing seat main part two (11) are worn out in threaded rod (12) all rotate in relative one end and are connected with arc cardboard (121), its characterized in that: the limiting seat is characterized in that supporting pieces for supporting the driving rollers are arranged on the first limiting seat body (1) and the second limiting seat body (11), an air cylinder (13) is arranged on the first limiting seat body (1), and a piston rod of the air cylinder (13) is connected with the second limiting seat body (11).
2. The driving device of the continuous casting machine according to claim 1, which is characterized in that: support piece is including setting up pull rod (14) in spacing seat main part one (1) and spacing seat main part two (11), two pull rod (14) lower extreme all is equipped with stay cord (141), two stay cord (141) lower extreme passes through arc (142) and connects, arc (142) are contradicted with the lower terminal surface of drive roller, be equipped with the regulating part of adjusting stay cord (141) length on pull rod (14).
3. The driving device of the continuous casting machine as claimed in claim 2, wherein: the adjusting part comprises a through hole (143) which is arranged in the pull rod (14) and through which the pull rope (141) penetrates, one end of the pull rod (14) extends out of the upper end faces of the first limiting seat body (1) and the second limiting seat body (11), the first limiting seat body (1) and the second limiting seat body (11) are provided with motors (144), and the pull rope (141) penetrates out of the pull rod (14) and is wound on an electric shaft of the motor (144).
4. The novel driving device of the continuous casting machine according to claim 3, characterized in that: the upper end wall of the pull rod (14) is rotatably connected with a guide wheel (145), and the pull rope (141) is wound on the rotating shaft of the motor (144) by bypassing the guide wheel (145).
5. The driving device of the continuous casting machine as claimed in claim 2, wherein: the two ends of the pull rope (141) on the arc-shaped plate (142) are respectively provided with an arc-shaped first plate (15) in a penetrating mode, and the first plates (15) are connected with the arc-shaped plate (142) through connecting pieces.
6. The novel driving device of the continuous casting machine according to claim 5, characterized in that: the connecting piece comprises a transition plate (151) arranged on the arc-shaped plate (142) through a first bolt, and one end, far away from the arc-shaped plate (142), of the transition plate (151) is fixed on the first plate (15) through a second bolt.
7. The novel driving device of the continuous casting machine according to claim 6, characterized in that: the drive rollers are speed and torque controlled by the SINAMICS S120 drive system of SIEMENS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022232864.XU CN213645813U (en) | 2020-10-09 | 2020-10-09 | Novel driving device of continuous casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022232864.XU CN213645813U (en) | 2020-10-09 | 2020-10-09 | Novel driving device of continuous casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213645813U true CN213645813U (en) | 2021-07-09 |
Family
ID=76699960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022232864.XU Active CN213645813U (en) | 2020-10-09 | 2020-10-09 | Novel driving device of continuous casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213645813U (en) |
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2020
- 2020-10-09 CN CN202022232864.XU patent/CN213645813U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new driving device for continuous caster Effective date of registration: 20210817 Granted publication date: 20210709 Pledgee: China Construction Bank Corporation Jiangsu Branch direct sub branch Pledgor: Nanjing Jinhuan Electronic Technology Co.,Ltd. Registration number: Y2021980007786 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |