CN202316701U - Curving machine for continuous casting machine water jacket pipe in metallurgy industries - Google Patents
Curving machine for continuous casting machine water jacket pipe in metallurgy industries Download PDFInfo
- Publication number
- CN202316701U CN202316701U CN2011204696748U CN201120469674U CN202316701U CN 202316701 U CN202316701 U CN 202316701U CN 2011204696748 U CN2011204696748 U CN 2011204696748U CN 201120469674 U CN201120469674 U CN 201120469674U CN 202316701 U CN202316701 U CN 202316701U
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- China
- Prior art keywords
- jacket pipe
- oil cylinder
- machine
- support
- water jacket
- Prior art date
- 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
A curving machine for a continuous casting machine water jacket pipe in metallurgy industries comprises a machine frame. A push oil cylinder, a rear support and a front support which are sequentially arranged and connected with a hydraulic control device are fixed on the machine frame, a piston rod matched with the push oil cylinder penetrates through the rear support, a connector is arranged at the end of the piston rod, the front support penetrates through a central hole of the water jacket pipe, the front side of the front support is sequentially provided with a heating part, at least three guide location oil cylinders and an end fixing sleeve, the end fixing sleeve is connected with one end of a pull rod, the other end of the pull rod is hinged with a support seat, and the at least three guide location oil cylinders are evenly distributed on the circumference. The curving machine is simple in integral structure, convenient to operate, easy to form, high in efficiency and low in processing cost.
Description
Technical field
The utility model relates to a kind of bender, particularly a kind of bender that is used for metallurgy industry conticaster crystallizer jacket pipe.
Background technology
The conticaster core component that metallurgy industry uses comprises the crystallizer assembly; Structure is at the middle part copper pipe to be arranged, and the outside of crystallizer is set with jacket pipe, between jacket pipe and crystallizer, forms cavity; In this cavity flow of cooling water is arranged during work, be used for cooling crystallizer.Because crystallizer has certain camber, so the jacket pipe in its outside also needs bending thereupon.Adopt the rivet welding mode to process the bending jacket pipe at present, deflection is bigger, the processing and fabricating trouble, and efficient is low; The employing machining center that also has is processed, clamping inconvenience, and the process-cycle is long, and processing cost is high, has the big shortcoming of deflection equally.
Summary of the invention
The purpose of the utility model provides that a kind of overall structure is simple, easy to operate, easy-formation, efficient is high, processing cost the is low bender that is used for metallurgy industry conticaster crystallizer jacket pipe, overcomes the deficiency of prior art.
The bender that is used for metallurgy industry conticaster crystallizer jacket pipe of the utility model; Comprise frame; On frame, being fixed with the promotion oil cylinder that joins with hydraulic control device, the back that are arranged in order supports and preceding support; Pass with promoting piston rod that oil cylinder matches that the back is supported and the termination is furnished with connector, preceding support is provided with the centre bore that penetrates jacket pipe, is provided with heating member, guide-localization oil cylinder and termination fixed cover successively in the front side of preceding support; One end of described termination fixed cover and pull bar joins, and the other end and the bearing of pull bar are hinged; At least three of described guide-localization oil cylinders, and on circumference, evenly distribute.
The bender that is used for metallurgy industry conticaster crystallizer jacket pipe of the utility model; During work; In the centre bore on supporting before jacket pipe that earlier will embowment penetrates, will be welded in an end of jacket pipe with the connector that the piston rod external end head joins, the other end of jacket pipe just is positioned at the outside of heating member and welds with the termination fixed cover; This moment, the piston rod of guide-localization oil cylinder was in retracted mode; Jacket pipe is positioned at the inboard part of heating member and is heated, and is moved forward by the piston rod promotion connector and the jacket pipe that promote oil cylinder then, because the effect of pull bar is arranged; Force the termination fixed cover to drive the jacket pipe that has heated that is pushed out and do movement in a curve, form arcuation.When the termination fixed cover moved certain distance, the guide-localization oil cylinder began action, and the crown, holding end is leaned against on the jacket pipe, plays the guide-localization effect.This machine overall structure is simple, and is easy to operate, easy-formation, and efficient is high, and processing cost is low.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment.
The specific embodiment
As shown in Figure 1: the 1st, the frame that is fixedly connected with immobilizing foundation is aligned in sequence with the promotion oil cylinder 2, back support 4 and the preceding support 8 that are fixedly connected with frame from left to right on frame 1, promote oil cylinder and hydraulic control device and join.With promote piston rod 3 that oil cylinder 2 matches pass the back support 4 and the termination be furnished with connector 6, connector 6 is a demountable structure with the termination of piston rod 3, as is threaded etc., can establish slip cap between piston rod 3 and the back support 4.Preceding support 8 is provided with the centre bore that penetrates jacket pipe 7.The top is connected with crossbeam 5 between back support 4 and the preceding support 8.Installed in front in preceding support 8 has the heating member 9 that joins with electric control gear, and heating member 9 can be induction heating circle, and the center of heating collar is coaxial with the centre bore in the preceding support 8.The guide-localization oil cylinder 10 that joins with hydraulic control device is installed on immobilizing foundation, and the external end head of the piston rod that matches with guide-localization oil cylinder 10 is connected to and holds termination 11.Guide-localization oil cylinder 10 is three, evenly distribute in a circumferential direction, but will under reserve the space of pull bar 13 swings.The 12nd, operation the time is welded on the termination fixed cover of jacket pipe 7 terminations, and termination point casing 12 joins with an end of pull bar 13, and it is hinged that the other end of pull bar 13 and bearing 15 pass through bearing pin 14.
During work; Support before jacket pipe 7 that earlier will embowment penetrates in the centre bore on 8, will be welded in an end of jacket pipe 7 with the connector 6 that piston rod 3 external end heads join, the other end of jacket pipe 7 just be positioned at heating member 9 the outside and with 12 welding of termination fixed cover; The piston rod of guide-localization oil cylinder 10 is in retracted mode at this moment; Jacket pipe 7 is positioned at heating member 9 inboard parts and is heated, and promotes connector 6 by the piston rod that promotes oil cylinder 3 then and moves forward with jacket pipe 7, because the effect of pull bar 13 is arranged; Force termination fixed cover 12 to drive the jacket pipe that has heated that is pushed out and do movement in a curve, form arcuation.When termination fixed cover 12 moved certain distance, guide-localization oil cylinder 10 began action, made to hold termination 11 and lean on jacket pipe 7, played the guide-localization effect.This machine overall structure is simple, and is easy to operate, easy-formation, and efficient is high, and processing cost is low.
Claims (1)
1. bender that is used for metallurgy industry conticaster crystallizer jacket pipe; It is characterized in that: comprise frame (1); On frame (1), be fixed with the promotion oil cylinder (2) that joins with hydraulic control device, the back that are arranged in order and support (4) and preceding support (8); With promote piston rod (3) that oil cylinder (2) matches and pass that (4) are supported in the back and the termination is furnished with connector (6); Preceding support (8) are provided with the centre bore that penetrates jacket pipe; Be provided with heating member (9), guide-localization oil cylinder (10) and termination fixed cover (12) successively in the front side of preceding support (8), described termination fixed cover (12) joins with an end of pull bar (13), and the other end of pull bar (13) and bearing (15) are hinged; (10) at least three of described guide-localization oil cylinders, and on circumference, evenly distribute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204696748U CN202316701U (en) | 2011-11-23 | 2011-11-23 | Curving machine for continuous casting machine water jacket pipe in metallurgy industries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204696748U CN202316701U (en) | 2011-11-23 | 2011-11-23 | Curving machine for continuous casting machine water jacket pipe in metallurgy industries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202316701U true CN202316701U (en) | 2012-07-11 |
Family
ID=46428699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204696748U Expired - Fee Related CN202316701U (en) | 2011-11-23 | 2011-11-23 | Curving machine for continuous casting machine water jacket pipe in metallurgy industries |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202316701U (en) |
-
2011
- 2011-11-23 CN CN2011204696748U patent/CN202316701U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20121123 |