CN209970381U - Adjustable cylindrical steel ingot polishing mechanism - Google Patents
Adjustable cylindrical steel ingot polishing mechanism Download PDFInfo
- Publication number
- CN209970381U CN209970381U CN201920784973.7U CN201920784973U CN209970381U CN 209970381 U CN209970381 U CN 209970381U CN 201920784973 U CN201920784973 U CN 201920784973U CN 209970381 U CN209970381 U CN 209970381U
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- CN
- China
- Prior art keywords
- winding shaft
- steel ingot
- abrasive paper
- terminal surface
- unreeling
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a cylindrical steel ingot grinding machanism of adjustable belongs to the mechanical technical field of polishing. The device comprises an end face driving device for driving a steel ingot to rotate, abrasive paper, an unreeling winding shaft and a reeling winding shaft; unreel the winding shaft and arrange the terminal surface drive arrangement top in, just terminal surface drive arrangement arranges in and unreels between winding shaft and the rolling winding shaft, the both ends of abrasive paper twine respectively in rolling winding shaft and unreel the winding shaft, the middle part of abrasive paper with install in terminal surface drive arrangement's steel ingot side contact. The utility model has the advantages of simple and reasonable structure, the manufacturing is easy, and convenient operation is swift, has avoided the artifical steel ingot of taking to directly operate on the emery wheel, and the security is high.
Description
Technical Field
The utility model relates to a cylindrical steel ingot grinding machanism of adjustable belongs to the mechanical technical field of polishing.
Background
The molten steel is poured into a casting mould through a ladle and is solidified to form a steel ingot. After the molten steel is smelted in a steel-making furnace, the molten steel must be cast into ingots or billets with certain shapes for processing. The process of casting the steel ingot by the casting mould is called as ingot casting for short; after being made into steel ingots, the steel ingots are often accompanied by scabbing, heavy skin, longitudinal cracks and transverse cracks, residual shrinkage cavities inside, bubbles under the skin, looseness and segregation, refractory mixed in the steel, inclusions caused by slag and dust, and the like. Need polish the impurity on surface and get rid of, if will artifically beat wearing and tearing and not only lose the time loss material, the wasting of resources, intensity of labour is too big in addition has the potential safety hazard easily. Some polishing machines exist in the prior art, but the polishing machines are not well suitable for polishing cylindrical steel ingots, and the distance between abrasive paper and the steel ingots cannot be automatically matched and adjusted according to the diameter of the cylindrical steel ingots.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the not enough of above-mentioned prior art, provide an adjustable cylindrical steel ingot grinding machanism.
The technical scheme of the utility model as follows:
an adjustable cylindrical steel ingot polishing mechanism is characterized by comprising an end face driving device for driving a steel ingot to rotate, abrasive paper, an unreeling winding shaft and a reeling winding shaft; unreel the winding shaft and arrange the terminal surface drive arrangement top in, just terminal surface drive arrangement arranges in and unreels between winding shaft and the rolling winding shaft, the both ends of abrasive paper twine respectively in rolling winding shaft and unreel the winding shaft, the middle part of abrasive paper with install in terminal surface drive arrangement's steel ingot side contact.
The unreeling winding shaft is arranged above the end face driving device through the supporting platform.
The unreeling winding shaft is arranged on the supporting platform through a sliding platform, and the sliding platform is connected with the supporting platform in a sliding mode through a linear track; the support platform is further provided with an air cylinder, and an output shaft of the air cylinder is connected with the sliding platform to drive the unreeling winding shaft to be far away from or close to the reeling winding shaft.
The unwinding winding shaft and the winding shaft are connected by a servo motor in a driving mode.
The utility model discloses when using, unreel winding axle, rolling winding axle through the drive, make abrasive paper be in suitable tensioning state to convenient and the cylindrical steel ingot lateral surface contact that is located terminal surface drive arrangement department, then make cylindrical steel ingot rotatory through terminal surface drive arrangement, when rotatory, abrasive paper has polished steel ingot surface. According to the different diameters of cylindrical steel ingots, the distance between the unreeling winding shaft and the reeling winding shaft is driven by the air cylinder so as to adapt to the polishing of the steel ingots with different diameters. And for the abraded abrasive paper, the winding and winding shaft and the unwinding winding shaft are driven, so that the damaged abrasive paper is wound on the winding and winding shaft, and meanwhile, brand-new abrasive paper is released from the unwinding winding shaft to continue polishing.
The utility model has the advantages of simple and reasonable structure, the manufacturing is easy, and convenient operation is swift, has avoided the artifical steel ingot of taking to directly operate on the emery wheel, and the security is high.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
As shown in the figure, the adjustable cylindrical steel ingot polishing mechanism comprises an end face driving device for driving a steel ingot 1 to rotate, abrasive paper 2, an unreeling winding shaft 3 and a reeling winding shaft 4; unreel the winding shaft and arrange the terminal surface drive arrangement top in, just terminal surface drive arrangement arranges in and unreels between winding shaft and the rolling winding shaft, the both ends of abrasive paper twine respectively in rolling winding shaft and unreel the winding shaft, the middle part of abrasive paper with install in terminal surface drive arrangement's steel ingot side contact. The unreeling winding shaft is arranged above the end face driving device through a supporting platform 5.
Specifically, the unreeling winding shaft is mounted on a supporting platform through a sliding platform 6, and the sliding platform is connected with the supporting platform in a sliding mode through a linear track; the support platform is further provided with an air cylinder 7, an output shaft of the air cylinder is connected with the sliding platform to drive the unreeling winding shaft to be far away from or close to the reeling winding shaft, and the unreeling winding shaft and the reeling winding shaft are connected by being driven by a servo motor.
Claims (4)
1. An adjustable cylindrical steel ingot polishing mechanism is characterized by comprising an end face driving device for driving a steel ingot (1) to rotate, abrasive paper (2), an unreeling winding shaft (3) and a reeling winding shaft (4); unreel the winding shaft and arrange the terminal surface drive arrangement top in, just terminal surface drive arrangement arranges in and unreels between winding shaft and the rolling winding shaft, the both ends of abrasive paper twine respectively in rolling winding shaft and unreel the winding shaft, the middle part of abrasive paper with install in terminal surface drive arrangement's steel ingot side contact.
2. The adjustable cylindrical ingot grinding mechanism as claimed in claim 1, wherein the unreeling winding shaft is disposed above the end face driving device through a supporting platform (5).
3. The adjustable cylindrical steel ingot polishing mechanism according to claim 2, wherein the unreeling winding shaft is mounted on a supporting platform through a sliding platform (6), and the sliding platform is connected with the supporting platform in a sliding manner through a linear rail; the support platform is further provided with an air cylinder (7), and an output shaft of the air cylinder is connected with the sliding platform to drive the unreeling winding shaft to be far away from or close to the reeling winding shaft.
4. The adjustable cylindrical steel ingot polishing mechanism according to claim 1 or 3, wherein the unreeling winding shaft and the reeling winding shaft are both in driving connection with a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920784973.7U CN209970381U (en) | 2019-05-29 | 2019-05-29 | Adjustable cylindrical steel ingot polishing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920784973.7U CN209970381U (en) | 2019-05-29 | 2019-05-29 | Adjustable cylindrical steel ingot polishing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209970381U true CN209970381U (en) | 2020-01-21 |
Family
ID=69264437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920784973.7U Expired - Fee Related CN209970381U (en) | 2019-05-29 | 2019-05-29 | Adjustable cylindrical steel ingot polishing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209970381U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692702A (en) * | 2021-01-08 | 2021-04-23 | 罗忠浩 | Polishing device for circular steel ingot |
-
2019
- 2019-05-29 CN CN201920784973.7U patent/CN209970381U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692702A (en) * | 2021-01-08 | 2021-04-23 | 罗忠浩 | Polishing device for circular steel ingot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200121 Termination date: 20200529 |