CN203699233U - Rapid conveying device for seamless special pipes formed by on-line hot rolling and rolling on line - Google Patents
Rapid conveying device for seamless special pipes formed by on-line hot rolling and rolling on line Download PDFInfo
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- CN203699233U CN203699233U CN201320879185.9U CN201320879185U CN203699233U CN 203699233 U CN203699233 U CN 203699233U CN 201320879185 U CN201320879185 U CN 201320879185U CN 203699233 U CN203699233 U CN 203699233U
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Abstract
The utility model relates to a rapid conveying device for seamless special pipes formed by on-line hot rolling and rolling. The device is characterized by comprising a frame (1) which is arranged between a hot rolling frame and a forming machine, wherein rails (2) are arranged at the front and rear sides of the top part of the frame (1) and are provided with transporting trolleys (3), pulleys matched up with the rails (2) are arranged at the bottom of the transporting trolleys (3), and a transporting frame (4) is fixed between the transporting trolleys (3); a plurality of hooks (5) are hinged at the bottom of the transporting frame (4) from front to back, and an obliquely arranged unloading frame (6) is arranged at the rear side of the frame (1), the front end of the unloading frame (6) is provided with a plurality of blocks of sloping panels (7), and the rear side of the unloading frame (6) is close to the front side of a forming machine. The rapid conveying device for seamless special pipes formed by on-line hot rolling and rolling is capable of quickly transporting the seamless special pipes and guaranteeing the temperature of the seamless special pipes when the seamless special pipes enter the forming machine.
Description
Technical field
What the utility model related to that a kind of hot rolling, roll-in be shaped seamless heterotype pipe online send steel device fast, it can by hot rolling reducing mill stand out seamless heterotype pipe deliver to fast on shaping machine.
Background technology
At present, seamless heterotype steel pipe adopts cold-drawing technology processing mostly, but cold-drawn processing technology is comparatively complicated, needs the operations such as system head, annealing, pickling, cold-drawn, aligning, and cold-drawn is cliding friction, required Drawing Force is larger, easily pulls the surfaces externally and internally of steel pipe, and not only energy consumption is high for the manufacture method of cold-drawn simultaneously, recovery rate of iron is low, and acid washing phosphorization etc. also can bring environmental pollution, therefore, need to carry out the online processing technology being shaped of high temperature to seamless heterotype pipe.
But because the process production line of seamless heterotype pipe is longer, conventionally workshop can not a straight line arrange all process equipments, cause seamless heterotype Guan Cong hot rolling frame to be delivered to after the temperature that cools to regulation through quickly cooling device before shaping machine, seamless heterotype pipe still will be transported by driving at leisure, through promoting several times, turn to, lower degradation process just can transport to before shaping machine.
Can not ensure that like this seamless heterotype pipe is promptly transported on shaping machine, cause the temperature of seamless heterotype pipe can drop to below Optimal Temperature, after shaping machine is shaped to seamless heterotype pipe like this, the temperature of seamless heterotype pipe can not play the effect of self tempering.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides one can transport rapidly seamless heterotype pipe, and what hot rolling, the roll-in that has ensured temperature when seamless heterotype pipe enters shaping machine was shaped seamless heterotype pipe online send steel device fast.
The purpose of this utility model is achieved in that
The utility model hot rolling, what roll-in was shaped seamless heterotype pipe online send steel device fast, comprise frame, this frame is located between hot-rolling mill frame and shaping machine, the both sides, front and back of described frame top are provided with track, on described track, be respectively equipped with a material conveying trolley, described material conveying trolley bottom is provided with pulley and coordinates with track, between described two material conveying trolleys, be fixed with haul frame, the bottom of described haul frame is hinged with multiple suspension hooks from front to back, the rear side of frame is provided with unloading rack, described unloading rack is obliquely installed, and its front end is polylith swash plate, the rear side of unloading rack is pressed close to mutually with the front side of shaping machine.
Be shaped the online steel device that send fast of seamless heterotype pipe of this hot rolling, roll-in has the following advantages compared with technology in the past:
What this hot rolling, roll-in were shaped seamless heterotype pipe online send steel device by being located between hot rolling frame and shaping machine fast, can with suspension hook, seamless heterotype pipe be delivered to rapidly on the unloading rack that send fast steel device rear side, at once by the conveying roller of shaping machine front side, seamless heterotype pipe be sent into and in shaping machine, carried out subsequent technique subsequently.So just, ensured that seamless heterotype pipe enters in shaping machine when to Optimal Temperature, after shaping machine is shaped to seamless heterotype pipe like this, the temperature of seamless heterotype pipe can play the effect of self tempering.
Brief description of the drawings
Fig. 1 is be shaped the online structural representation that send fast steel device of seamless heterotype pipe of the utility model hot rolling, roll-in.
Wherein: frame 1, track 2, material conveying trolley 3, haul frame 4, suspension hook 5, unloading rack 6, swash plate 7.
Detailed description of the invention
Participate in Fig. 1, the utility model relates to a kind of hot rolling, what roll-in was shaped seamless heterotype pipe online send steel device fast, it comprises frame 1, this frame 1 is located between hot rolling frame and shaping machine, the both sides, front and back at described frame 1 top are provided with track 2, on described track 2, be respectively equipped with a material conveying trolley 3, described material conveying trolley 3 bottoms are provided with pulley and coordinate with track 2, between described two material conveying trolleys 3, be fixed with haul frame 4, the bottom of described haul frame 4 is hinged with multiple suspension hooks 5 from front to back, the rear side of frame 1 is provided with unloading rack 6, described unloading rack 6 is obliquely installed, and its front end is polylith swash plate 7, the rear side of unloading rack 6 is pressed close to mutually with the front side of shaping machine.
This hot rolling, roll-in be shaped online seamless heterotype pipe send fast steel device by control material conveying trolley 3, move forward and backward, thereby use suspension hook 5 that hot rolling frame rear side seamless heterotype pipe is out sling, transporting to swash plate 7 rear hangers 5 puts down seamless heterotype pipe, seamless heterotype pipe enters the rear side of unloading rack 6, subsequently can be at once seamless heterotype pipe is sent into and in shaping machine, is carried out subsequent technique with the conveying roller of shaping machine front side.
Claims (1)
1. a hot rolling, what roll-in was shaped seamless heterotype pipe online send steel device fast, it is characterized in that: it comprises frame (1), this frame (1) is located between hot rolling frame and shaping machine, the both sides, front and back at described frame (1) top are provided with track (2), on described track (2), be respectively equipped with a material conveying trolley (3), described material conveying trolley (3) bottom is provided with pulley and coordinates with track (2), between described two material conveying trolleys (3), be fixed with haul frame (4), the bottom of described haul frame (4) is hinged with multiple suspension hooks (5) from front to back, the rear side of frame (1) is provided with unloading rack (6), described unloading rack (6) is obliquely installed, and its front end is polylith swash plate (7), the rear side of unloading rack (6) is pressed close to mutually with the front side of shaping machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320879185.9U CN203699233U (en) | 2013-12-30 | 2013-12-30 | Rapid conveying device for seamless special pipes formed by on-line hot rolling and rolling on line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320879185.9U CN203699233U (en) | 2013-12-30 | 2013-12-30 | Rapid conveying device for seamless special pipes formed by on-line hot rolling and rolling on line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203699233U true CN203699233U (en) | 2014-07-09 |
Family
ID=51049703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320879185.9U Expired - Fee Related CN203699233U (en) | 2013-12-30 | 2013-12-30 | Rapid conveying device for seamless special pipes formed by on-line hot rolling and rolling on line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203699233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817493A (en) * | 2013-12-30 | 2014-05-28 | 江苏界达特异新材料股份有限公司 | Manufacturing method and manufacturing equipment for online hot rolling and rolling forming of seamless special pipes |
-
2013
- 2013-12-30 CN CN201320879185.9U patent/CN203699233U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817493A (en) * | 2013-12-30 | 2014-05-28 | 江苏界达特异新材料股份有限公司 | Manufacturing method and manufacturing equipment for online hot rolling and rolling forming of seamless special pipes |
| CN103817493B (en) * | 2013-12-30 | 2016-04-27 | 江苏界达特异新材料股份有限公司 | Hot rolling, roll-in be the preparation method of shaping seamless heterotype pipe and manufacturing equipment thereof online |
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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: 20140709 Termination date: 20171230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |