CN203973135U - A kind of steel tube surface descale device - Google Patents
A kind of steel tube surface descale device Download PDFInfo
- Publication number
- CN203973135U CN203973135U CN201420353940.4U CN201420353940U CN203973135U CN 203973135 U CN203973135 U CN 203973135U CN 201420353940 U CN201420353940 U CN 201420353940U CN 203973135 U CN203973135 U CN 203973135U
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- CN
- China
- Prior art keywords
- tube surface
- descale
- steel tube
- high speed
- steel
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of steel tube surface descale device, comprise several motors, pretreatment unit, cooling processing device, after-treatment device, pretreatment unit is connected to a side of cooling processing device, after-treatment device is connected to the opposite side of cooling processing device, pretreatment unit and after-treatment device are made up of some groups of high speed hobboing cutters respectively, each group high speed hobboing cutter connects a motor, each motor drives each group high speed hobboing cutter to rotate, thereby remove the oxide skin of steel tube surface, descale device of the present utility model has reduced steel tube surface hot-spot phenomenon, reduce the probability that steel duct produces air entrapment or crazing in the time of descale, improve steel pipe, steel wire or the round steel quality in the time removing surface scale.
Description
Technical field
The utility model relates to the technical field of surface such as steel pipe, round steel, steel wire, particularly relates to a kind of steel tube surface descale device.
Background technology
Existing steel pipe, steel wire or round steel are in deoxidation surface treatment process, often adopt the frame mode of high-speed cutting to carry out, but high-speed cutting, while meaning cutting surperficial, can produce high temperature and iron filings, local too high temperature, easily make inner bubble or the crackle of producing of steel pipe, steel wire or round steel, reduce the quality of steel part.
Be CN201279730Y according to Granted publication number, name is called a kind of with wire brush scale removal device, this device passes through dirt seal housing, oxide skin removal device, bracing or strutting arrangement, steel tube guiding device, belt drive unit, motor, hold down gag, base plate, the compositions such as wire brush, it is characterized in that belt drive unit is connected with steel tube guiding device, steel tube guiding device is fixed on bracing or strutting arrangement, and with dirt seal housing in one, on dirt seal housing, be equipped with oxide skin removal device, hold down gag is housed on base plate, wire brush is fixed on hold down gag, adopt Frequency Converter Control motor, can regulate according to the adhesion condition of steel tube surface oxide skin the rotating speed of motor, Air Filter is set on dirt seal housing, the length that can regulate wire brush to stretch out by hold down gag, can effectively remove the oxide layer that steel tube surface is adhered to after heat treatment, improve the surface quality of steel pipe, reduce the interference of oxide skin to steel pipe magnetic leakage crack detection, improve the quality of steel pipe corrosion-proof processing, this apparatus structure is simple simultaneously, and cost is low.
But this descale device is in the time of high-temperature machining, the localized hyperthermia of generation, the bad impact that the steel part such as steel pipe or steel wire is caused, and dust guard and wire brush also need often to disassemble cleaning, the delay time at stop, reduced operating efficiency.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of steel tube surface descale device, its object is to reduce steel pipe, steel wire or round steel in the time removing surface scale, the bad impact of the hot-spot that high-temperature machining produces on steel pipe, steel wire or round steel product, improves steel pipe, steel wire or the quality of round steel in the time removing surface scale.
The technical scheme that the utility model adopts is: a kind of steel tube surface descale device, comprise several motors, pretreatment unit, cooling processing device, after-treatment device, pretreatment unit is connected to a side of cooling processing device, after-treatment device is connected to the opposite side of cooling processing device, pretreatment unit and after-treatment device are made up of some groups of high speed hobboing cutters respectively, each group high speed hobboing cutter connects a motor, each motor drives each group high speed hobboing cutter to rotate, thereby remove the oxide skin of steel tube surface, descale device of the present utility model, adopt some groups of high speed hobboing cutters respectively steel tube surface to be carried out to pre-descale processing, the processing of secondary descale, between twice descale treating apparatus, be also provided with cooling processing device, carry out cooling, while making steel tube surface descale, as much as possible reduce steel tube surface hot-spot phenomenon, reduce the probability that steel duct produces air entrapment or crazing in the time of descale, improve steel pipe, steel wire or the round steel quality in the time removing surface scale.
Preferably, each group high speed hobboing cutter is made up of upper roller and lower roller, on each, roller is provided with upper groove, on each lower roller, be provided with low groove, steel pipe is placed between upper groove and low groove, thereby has ensured the effective contact area that has of the upper roller of high speed hobboing cutter and the steel pipe of lower roller and required processing.
Preferably, in order to adjust in real time the speed of each group high speed hobboing cutter, to control suitable local temperature, descale device also comprises PLC device, PLC device connects each motor, thereby controls the speed of each group height hobboing cutter of pretreatment unit and after-treatment device.
Preferably, the group number of the high speed hobboing cutter of pretreatment unit is less than the group number of the high speed hobboing cutter of after-treatment device, thereby it is well cooling to have ensured that steel tube surface can obtain, the steel pipe partial temperature while reducing the processing of secondary descale.
Preferably, in cooling processing device, be provided with cooling fluid, to obtain better cooling effect.
In addition, each motor can replace with a cylinder, as long as can realize same control effect.
Compared with prior art, the beneficial effects of the utility model are: descale device of the present utility model, adopt some groups of high speed hobboing cutters respectively steel tube surface to be carried out to pre-descale processing, the processing of secondary descale, between twice descale treating apparatus, be also provided with cooling processing device, carry out cooling, while making steel tube surface descale, as much as possible reduce steel tube surface hot-spot phenomenon, reduce the probability that steel duct produces air entrapment or crazing in the time of descale, improve steel pipe, steel wire or the round steel quality in the time removing surface scale.
Descale device of the present utility model, simple in structure, be easy to manufacture, cost is lower, while having reduced steel pipe descale, because of surface local superheating phenomenon, reduce the probability that steel duct produces air entrapment or crazing in the time of descale, improved steel pipe, steel wire or the round steel quality in the time removing surface scale.
Brief description of the drawings
Fig. 1 is a kind of structural representation of steel tube surface descale device.
Detailed description of the invention
In order to deepen, to understanding of the present utility model, below in conjunction with drawings and Examples, the utility model to be further illustrated, this embodiment, only for explaining the utility model, does not form and limits protection domain of the present utility model.
As shown in Figure 1, a kind of steel tube surface descale device, comprise several motors 5, pretreatment unit 8, cooling processing device 7, after-treatment device 6, pretreatment unit 8 is connected to a side of cooling processing device 7, after-treatment device 6 is connected to the opposite side of cooling processing device 7, pretreatment unit 8 and after-treatment device 6 are made up of some groups of high speed hobboing cutters 2 respectively, each group high speed hobboing cutter 2 connects a motor 5, each motor 5 drives each group high speed hobboing cutter 5 to rotate, thereby remove the oxide skin of steel tube surface, descale device of the present utility model, adopt some groups of high speed hobboing cutters 2 respectively steel tube surface to be carried out to pre-descale processing, the processing of secondary descale, between twice descale treating apparatus, be also provided with cooling processing device, carry out cooling, while making steel tube surface descale, as much as possible reduce steel tube surface hot-spot phenomenon, reduce the probability that steel duct produces air entrapment or crazing in the time of descale, improve steel pipe, steel wire or the round steel quality in the time removing surface scale.
In the utility model, each group high speed hobboing cutter 2 is made up of upper roller 22 and lower roller 21, on each, roller 22 is provided with upper groove 221, on each lower roller 21, be provided with low groove 211, steel pipe is placed between upper groove 221 and low groove 211, thereby has ensured the effective contact area that has of the upper roller 22 of high speed hobboing cutter 2 and the steel pipe 3 of lower roller 21 and required processing.In order to adjust in real time the speed of each group high speed hobboing cutter 2, to control suitable local temperature, descale device also comprises PLC device 4, and PLC device 4 connects each motor 5, thereby controls the speed of each group height hobboing cutter of pretreatment unit 8 and after-treatment device 6.The group number of the high speed hobboing cutter 2 of pretreatment unit 8 is less than the group number of the high speed hobboing cutter 2 of after-treatment device 6, thereby it is well cooling to have ensured that steel tube surface can obtain, the steel pipe partial temperature while reducing the processing of secondary descale.In cooling processing device 7, be provided with cooling fluid, to obtain better cooling effect.
In addition, each motor 5 can replace with a cylinder, as long as can realize same control effect.
Descale device of the present utility model, simple in structure, be easy to manufacture, cost is lower, while having reduced steel pipe descale, because of surface local superheating phenomenon, reduce the probability that steel duct produces air entrapment or crazing in the time of descale, improved steel pipe, steel wire or the round steel quality in the time removing surface scale.
What embodiment of the present utility model announced is preferred embodiment; but be not limited to this; those of ordinary skill in the art; very easily according to above-described embodiment; understand spirit of the present utility model; and make different amplifications and variation, but only otherwise depart from spirit of the present utility model, all in protection domain of the present utility model.
Claims (6)
1. a steel tube surface descale device, it is characterized in that: comprise several motors (5), pretreatment unit (8), cooling processing device (7), after-treatment device (6), described pretreatment unit (8) is connected to a side of cooling processing device (7), described after-treatment device (6) is connected to the opposite side of cooling processing device (7), described pretreatment unit (8) and after-treatment device (6) are made up of some groups of high speed hobboing cutters (2) respectively, each is organized described high speed hobboing cutter (2) and connects a motor (5), motor described in each (5) drives each group high speed hobboing cutter (5) to rotate, thereby remove the oxide skin of steel tube surface.
2. a kind of steel tube surface descale device according to claim 1, it is characterized in that: each is organized described high speed hobboing cutter (2) and is made up of upper roller (22) and lower roller (21), described in each, upper roller (22) is provided with upper groove (221), on lower roller described in each (21), be provided with low groove (211), described steel pipe is placed between upper groove (221) and low groove (211).
3. a kind of steel tube surface descale device according to claim 2, it is characterized in that: described descale device also comprises PLC device (4), described PLC device (4) connects each motor (5), thereby controls the speed of each group height hobboing cutter of pretreatment unit (8) and after-treatment device (6).
4. a kind of steel tube surface descale device according to claim 3, is characterized in that: the group number of the high speed hobboing cutter (2) of described pretreatment unit (8) is less than the group number of the high speed hobboing cutter (2) of after-treatment device (6).
5. a kind of steel tube surface descale device according to claim 1, is characterized in that: in described cooling processing device (7), be provided with cooling fluid.
6. a kind of steel tube surface descale device according to claim 1, is characterized in that: the available cylinder of motor described in each (5) replaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420353940.4U CN203973135U (en) | 2014-06-30 | 2014-06-30 | A kind of steel tube surface descale device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420353940.4U CN203973135U (en) | 2014-06-30 | 2014-06-30 | A kind of steel tube surface descale device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203973135U true CN203973135U (en) | 2014-12-03 |
Family
ID=51970619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420353940.4U Expired - Fee Related CN203973135U (en) | 2014-06-30 | 2014-06-30 | A kind of steel tube surface descale device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203973135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215819A (en) * | 2015-09-08 | 2016-01-06 | 宁国市南方耐磨材料有限公司 | The clean all-in-one of a kind of wear-resistant ball rust cleaning |
-
2014
- 2014-06-30 CN CN201420353940.4U patent/CN203973135U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215819A (en) * | 2015-09-08 | 2016-01-06 | 宁国市南方耐磨材料有限公司 | The clean all-in-one of a kind of wear-resistant ball rust cleaning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20141203 Termination date: 20150630 |
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| EXPY | Termination of patent right or utility model |