CN103624302A - Steel billet end centering machine - Google Patents
Steel billet end centering machine Download PDFInfo
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- CN103624302A CN103624302A CN201310628953.8A CN201310628953A CN103624302A CN 103624302 A CN103624302 A CN 103624302A CN 201310628953 A CN201310628953 A CN 201310628953A CN 103624302 A CN103624302 A CN 103624302A
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- blanking
- rack
- hydraulic lifting
- feeding
- milling attachment
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Abstract
The invention discloses a steel billet end centering machine. The steel billet end centering machine comprises a charging rack (1), a discharging rack (2) and a sliding table (3), wherein the charging rack (1) is arranged on one side of the discharging rack (2); the sliding table (3) is arranged on the other side of the discharging rack (2); the initial heights of the charging rack (1), the discharging rack (2) and the sliding table (3) are the same; charging devices (4) are arranged on the charging rack (1) and are fixedly and horizontally laid on the plane of the charging rack (1); discharging devices (5) and supporting columns are arranged on the discharging rack (2); the discharging devices (5) are fixedly and horizontally laid on the plane of the discharging rack (2). The steel billet end centering machine is used for automatically centering the end of a steel billet and is applicable to production of a large-caliber seamless steel pipe.
Description
Technical field
The present invention relates to the cold centring machine in steel embryo end, be specifically related to the steel tube end part centering of steel billet before heat is pricked perforation, belong to seamless steel pipe manufacturing equipment technical field.
Background technology
Traditional steel billet centering equipment mainly relies on operation manually, thereby not only production efficiency is low but also centering precision Di，Dui Hou road produces perforation process impact greatly.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of centring machine for the end self-centering of steel embryo and the production of applicable heavy caliber seamless steel pipe.
For addressing the above problem, technical scheme of the present invention is to comprise feeding skid, blanking rack and slide unit, described feeding skid is located at blanking rack one side, described slide unit is located at the opposite side of blanking rack, described feeding skid, the elemental height of blanking rack and slide unit is identical, institute's feeding skid is provided with feeding device, feeding skid plane is located in the fixing tiling of described feeding device, described blanking rack is provided with blanking device and support column, blanking rack plane is located in the fixing tiling of described blanking device, described feeding device and blanking device and driving motor are suitable, described support column lower end is provided with hydraulic lifting post, support column upper end is provided with support bar, hydraulic lifting post is provided with automatic positioning equipment and automatically responds to stopping means, described automatic positioning equipment and automatic induction stopping means are suitable, described steel embryo clamping device is located at post upper, described steel embryo clamping device is provided with self-checking device, described slide unit is provided with track, transmission device and milling attachment, described transmission device is located on milling attachment, described milling attachment has roller, described roller and track are suitable, the roller of described milling attachment can be mobile along rolling.
As a further improvement on the present invention, described feeding device and blanking device are running roller conveyer belt or synchronous transport wheel band.Described milling attachment is provided with Water-cooling circulating device.Described hydraulic lifting post is speed accelerating circuits hydraulic lifting post, and described hydraulic lifting post is provided with at least three, and described roller is provided with self-braking device.
Compared with prior art, the present invention has the following advantages.
(1) compact conformation of the present invention, floor space is little.Upper track blanking procedure is connected with centering operation feeding skid, by feeding device, makes steel embryo enter steel billet clamping device; Hydraulic lifting post can be according to automatic positioning equipment and is automatically responded to stopping means the height of blanking rack is done to appropriateness adjustment, the roller of milling attachment can be mobile along rolling, arrive steel embryo clamping device place, steel embryo is carried out to seamless centering, the present invention is simple for structure, easy to operate, speed of production is fast.Not only improved the precision of steel billet ends centering but also improved the automaticity of whole production line, accelerated production efficiency, can be widely used in the end centering of Large diameter solid drawn tube, particularly suitable heavy caliber seamless steel pipe is produced.
(2), described feeding device and blanking device are running roller conveyer belt or synchronous transport wheel band, can different conveying devices be set according to the difference of product, described milling attachment is provided with Water-cooling circulating device, adopt Water-cooling circulating device cooling effect obvious, increase service life of the present invention, reduced expenditure.Described hydraulic lifting post is speed accelerating circuits hydraulic lifting post, described hydraulic lifting post is provided with at least three, three hydraulic lifting posts are the minimum stable number that can guarantee blanking rack, described roller is provided with self-braking device and prevents in centering process, milling attachment slides, and the effect that makes to feel relieved is bad.
Accompanying drawing explanation
Fig. 1 is the structural representation of steel embryo of the present invention end centring machine.
Fig. 2 is the top view of steel embryo of the present invention end centring machine.
In figure: 1-feeding skid, 2-blanking rack, 3-slide unit, 4-feeding device, 5-blanking device, 6-driving motor, 7-hydraulic lifting post, 8-support bar, 9-automatic positioning equipment, 10-responds to stopping means automatically, 11-steel embryo clamping device, 12-track, 13-transmission device, 14-milling attachment, 15-roller.
The specific embodiment
Below in conjunction with drawings and Examples the present invention will be further explained explanation.
As depicted in figs. 1 and 2, steel embryo of the present invention end centring machine, comprise feeding skid 1, blanking rack 2 and slide unit 3, feeding skid 1 is located at blanking rack 2 one sides, slide unit 3 is located at the opposite side of blanking rack 2, feeding skid 1, blanking rack 2 is identical with the elemental height of slide unit 3, feeding skid 1 is provided with feeding device 4, feeding skid 1 plane is located in the fixing tiling of feeding device 4, blanking rack 2 is provided with blanking device 5 and support column, blanking rack 2 planes are located in the fixing tiling of blanking device 5, feeding device 4 and blanking device 5 are suitable with driving motor 6, support column lower end is provided with hydraulic lifting post 7, support column upper end is provided with support bar 8, hydraulic lifting post 7 is provided with automatic positioning equipment 9 and automatically responds to stopping means 10, automatic positioning equipment 9 and automatic induction stopping means 10 are suitable, support bar 8 upper ends are provided with steel embryo clamping device 11, steel embryo clamping device 11 is provided with self-checking device, slide unit 3 is provided with track 12, transmission device 13 and milling attachment 14, transmission device 13 is located on milling attachment 14, milling attachment 14 has roller 15, roller 15 is suitable with track 12, the roller 15 of milling attachment 14 can move along track 12.Feeding device 4 is running roller conveyer belt with blanking device 5.Milling attachment 14 is provided with Water-cooling circulating device.Hydraulic lifting post 7 is speed accelerating circuits hydraulic lifting post, and hydraulic lifting post 7 is provided with three.Roller 15 is provided with self-braking device.
1-feeding skid, 2-blanking rack, 3-slide unit, 4-feeding device, 5-blanking device, 6-driving motor, 7-hydraulic lifting post, 8-support bar, 9-automatic positioning equipment, 10-responds to stopping means automatically, 11-steel embryo clamping device, 12-track, 13-transmission device, 14-milling attachment, 15-roller.
Step when the present invention uses is: after the blanking of raw material steel billet jagsaw bed operation, be delivered to centering operation stock shelf 1, during the centering of steel billet end face, on feeding skid 1 operation finished product by driving motor 6 through feeding device 4, by self-checking device on steel embryo clamping device 11, regulate locking steel embryo, automatic positioning equipment 9 is controlled hydraulic lifting posts 7 by automatically responding to caging system 10, after steel billet is located automatically, milling attachment 14 carries out steel billet centering cutting on slide unit 3 by transmission device 13, centering cutting is complete, and milling attachment 14 is return zero point.The blanking device 5 operation finished product allocation and transportation next procedure of feeling relieved.When milling attachment 14 work, the work of Water-cooling circulating device, reduces operating temperature.
Claims (4)
1. a steel embryo end centring machine, it is characterized in that: comprise feeding skid (1), blanking rack (2) and slide unit (3), described feeding skid (1) is located at blanking rack (2) one sides, described slide unit (3) is located at the opposite side of blanking rack (2), described feeding skid (1), blanking rack (2) is identical with the elemental height of slide unit (3), institute's feeding skid (1) is provided with feeding device (4), feeding skid (1) plane is located in the fixing tiling of described feeding device (4), described blanking rack (2) is provided with blanking device (5) and support column, blanking rack (2) plane is located in the fixing tiling of described blanking device (5), described feeding device (4) and blanking device (5) are suitable with driving motor (6), described support column lower end is provided with hydraulic lifting post (7), support column upper end is provided with support bar (8), hydraulic lifting post (7) is provided with automatic positioning equipment (9) and automatically responds to stopping means (10), described automatic positioning equipment (9) and automatically induction stopping means (10) are suitable, described support bar (8) upper end is provided with steel embryo clamping device (11), described steel embryo clamping device (11) is provided with self-checking device, described slide unit (3) is provided with track (12), transmission device (13) and milling attachment (14), described transmission device (13) is located on milling attachment (14), described milling attachment (14) has roller (15), described roller (15) is suitable with track (12), the roller (15) of described milling attachment (14) can be mobile along track (12), described milling attachment (14) is provided with Water-cooling circulating device.
2. steel embryo end centring machine according to claim 1, is characterized in that: described feeding device (4) is running roller conveyer belt or synchronous transport wheel band with blanking device (5).
3. steel embryo end centring machine according to claim 1, is characterized in that: described hydraulic lifting post (7) is speed accelerating circuits hydraulic lifting post, and described hydraulic lifting post (7) is provided with at least three.
4. steel embryo end centring machine according to claim 1, is characterized in that: described roller (15) is provided with self-braking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310628953.8A CN103624302A (en) | 2013-12-02 | 2013-12-02 | Steel billet end centering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310628953.8A CN103624302A (en) | 2013-12-02 | 2013-12-02 | Steel billet end centering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103624302A true CN103624302A (en) | 2014-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310628953.8A Pending CN103624302A (en) | 2013-12-02 | 2013-12-02 | Steel billet end centering machine |
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| Country | Link |
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| CN (1) | CN103624302A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215439A (en) * | 2014-07-04 | 2016-01-06 | 扬州鑫昊重型机械有限公司 | Novel high-alloy steel pipe is cold determines core machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4449907A (en) * | 1982-02-04 | 1984-05-22 | Aioi Seiki Kabushiki Kaisha | Dies exchanging device for a machine using dies |
| FR2615773A1 (en) * | 1987-06-01 | 1988-12-02 | Serrepuy Michel | Motorised stop device with locking using clamps |
| CN2488617Y (en) * | 2001-04-24 | 2002-05-01 | 广东省韶关钢铁集团有限公司 | Roll changer for rolling mill |
| CN101754827A (en) * | 2007-07-17 | 2010-06-23 | 通快机床两合公司 | Machine arrangement for machining bar-like workpieces having a device for workpiece support |
| CN101791763A (en) * | 2010-01-18 | 2010-08-04 | 马鞍山市联达机械有限责任公司 | Machine tool special for numerical control machining of cross axis faces |
| CN102513865A (en) * | 2011-12-18 | 2012-06-27 | 张铮 | Cold centering device for steel billet ends |
-
2013
- 2013-12-02 CN CN201310628953.8A patent/CN103624302A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4449907A (en) * | 1982-02-04 | 1984-05-22 | Aioi Seiki Kabushiki Kaisha | Dies exchanging device for a machine using dies |
| FR2615773A1 (en) * | 1987-06-01 | 1988-12-02 | Serrepuy Michel | Motorised stop device with locking using clamps |
| CN2488617Y (en) * | 2001-04-24 | 2002-05-01 | 广东省韶关钢铁集团有限公司 | Roll changer for rolling mill |
| CN101754827A (en) * | 2007-07-17 | 2010-06-23 | 通快机床两合公司 | Machine arrangement for machining bar-like workpieces having a device for workpiece support |
| CN101791763A (en) * | 2010-01-18 | 2010-08-04 | 马鞍山市联达机械有限责任公司 | Machine tool special for numerical control machining of cross axis faces |
| CN102513865A (en) * | 2011-12-18 | 2012-06-27 | 张铮 | Cold centering device for steel billet ends |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215439A (en) * | 2014-07-04 | 2016-01-06 | 扬州鑫昊重型机械有限公司 | Novel high-alloy steel pipe is cold determines core machine |
| CN105215439B (en) * | 2014-07-04 | 2017-12-05 | 扬州鑫昊重型机械有限公司 | High-alloy steel pipe Cold core setting machine |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20140312 |