CN204052891U - A kind of for clamping the device that long nozzle carries out toasting - Google Patents
A kind of for clamping the device that long nozzle carries out toasting Download PDFInfo
- Publication number
- CN204052891U CN204052891U CN201420563599.5U CN201420563599U CN204052891U CN 204052891 U CN204052891 U CN 204052891U CN 201420563599 U CN201420563599 U CN 201420563599U CN 204052891 U CN204052891 U CN 204052891U
- Authority
- CN
- China
- Prior art keywords
- muff
- long nozzle
- clamping
- guide rail
- travelling car
- 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.)
- Active
Links
Landscapes
- Gas Burners (AREA)
Abstract
The utility model discloses a kind of for clamping the device that long nozzle carries out toasting, comprise pedestal, long nozzle clamping device and muff apparatus for baking, described muff apparatus for baking comprises long nozzle muff and long nozzle muff mobile device, described long nozzle muff is made up of muff left jacketing and muff right jacketing, described long nozzle muff mobile device comprises the guide rail I be arranged on pedestal, described guide rail I is respectively equipped with travelling car I and travelling car II, described travelling car I top and muff left jacketing are connected and fixed, described travelling car II top and muff right jacketing are connected and fixed, described long nozzle clamping device comprises the guide rail II be arranged on pedestal, described guide rail II is provided with clamping dolly, described clamping dolly is provided with the manipulator for clamping long nozzle.The utility model structure is simple, easy to operate, shortens baking time, improves efficiency of utilization, and the operation achieving baking working position is unmanned, eliminates potential safety hazard.
Description
Technical field
The utility model relates to a kind of long nozzle baking frock, is specifically related to a kind of for clamping the device that long nozzle carries out toasting.
Background technology
Long nozzle is used between ladle and tundish, and protection molten steel, not by secondary oxidation, prevents steel stream from splashing, otherwise open water time, easily to ftracture, the accident such as fracture.But before long nozzle uses, Baking out must be carried out, because the temperature of molten steel is all very high, if long nozzle temperature is lower to long nozzle, molten steel one touches long nozzle, will condense, reduce long nozzle internal diameter, affect molten steel flow, reduce casting efficiency, serious, blocking long nozzle, causes and serious waters steel accident.Common way is exactly artificial long nozzle is suspended in flame jet place, adopt flame directly to heat long nozzle baking, belong to open baking due to this, at this moment baking there will be a large amount of loss of heat energy, the time of baking is also long, also has influence on molten steel and builds efficiency.In addition, need operating personnel to carry out Suspending fixation operation at flame jet place to long nozzle, and there is certain toxicity for the gas of flame jet place burning, just in case leak, light then operating personnel are poisoning to feel not quite the thing, heavy then threat to life safety, there is potential safety hazard.
Utility model content
For above-mentioned the deficiencies in the prior art; technical problem to be solved in the utility model is: how to provide a kind of and shorten baking time; improve baking efficiency of utilization, and operating personnel's life security can be protected, eliminate safe hidden trouble for clamping the device that long nozzle carries out toasting.
In order to solve the problems of the technologies described above, the utility model have employed following technical scheme:
A kind of for clamping the device that long nozzle carries out toasting, comprise pedestal, long nozzle clamping device and muff apparatus for baking, described muff apparatus for baking comprises long nozzle muff and long nozzle muff mobile device, described long nozzle muff comprises the crater entering burner and long nozzle muff top be arranged on bottom long nozzle muff, described long nozzle muff is made up of muff left jacketing and muff right jacketing, described long nozzle muff mobile device comprises the guide rail I be arranged on pedestal, described guide rail I is respectively equipped with the travelling car I along the movement of guide rail I bearing of trend and travelling car II, described travelling car I top and muff left jacketing are connected and fixed, described travelling car II top and muff right jacketing are connected and fixed, described long nozzle clamping device comprise be arranged on pedestal and towards guide rail I direction extend guide rail II, described guide rail II is provided with the clamping dolly along the movement of guide rail II bearing of trend, described clamping dolly is provided with the manipulator for clamping long nozzle.
In the utility model, clamping dolly can be mobile arbitrarily at guide rail II, when needing to toast long nozzle, clamping dolly can move to from the place away from flame baking working position, just utilize manipulator to grip long nozzle a long way off, doing so avoids the injury of toxic gas to operating personnel of leakage.After fixing long nozzle, promote clamping dolly direction guiding rail I direction to move, clamping dolly clamping long nozzle is after guide rail I, travelling car I and travelling car II promote in opposite directions, make muff left jacketing and muff right jacketing closed long nozzle muff integrally, in being wrapped in by long nozzle, last flame jet, to the flame import jet flames of long nozzle muff, utilizes flame to heat the long nozzle in long nozzle muff simultaneously.Relative to open roasting mode, flame is more concentrated, and utilization efficiency of heat energy is higher, former open baking needs more than 2 hours, only needs now the temperature being just heated to needs for about 20 minutes, not only shortens baking time, also a saving the energy.
As optimization, described manipulator comprises the bracing frame be arranged on described clamping dolly, support frame as described above is provided with grabs folder, described end of grabbing folder is provided with hydraulic cylinder, described folder of grabbing comprises clamping arm I, clamping arm II, connecting rod I and connecting rod II, described clamping arm I and clamping arm II are articulated and connected with bracing frame respectively, the push rod top of described hydraulic cylinder is provided with hinge, one end of described connecting rod I and one end of connecting rod II are articulated and connected by described hinge, the other end and the described clamping arm I of described connecting rod I are articulated and connected, the other end and the described clamping arm II of described connecting rod II are articulated and connected.Utilize the flexible of hydraulic cylinder push rod, control the clamping to long nozzle of clamping arm I and clamping arm II or unclamp, making long nozzle fix more convenient and quicker.
As optimization, pedestal between described travelling car I and described travelling car II is provided with muff trolley moving device, the reductor I that described muff trolley moving device comprises motor I and is connected with motor I output, the output shaft of described reductor I comprises respectively along described guide rail I bearing of trend and the screw rod I mutually oppositely extended and screw rod II, the thread rotary orientation of described screw rod I is contrary with the thread rotary orientation of described screw rod II, described travelling car I is provided with the swivel nut I with the threaded engagement of screw rod I, described travelling car II is provided with the swivel nut II with the threaded engagement of screw rod II.Starter motor I, reductor I output shaft rotation, namely screw rod I and screw rod II rotate, because the thread rotary orientation of screw rod I is contrary with the thread rotary orientation of described screw rod II, so the swivel nut I coordinated with it and swivel nut II will move toward one another or reverse motions, only need the direction of rotation controlling motor I, just can control the moving direction of travelling car I and described travelling car II.
As optimization, described long nozzle clamping device also comprises clamping trolley moving device, described clamping trolley moving device comprises the motor II be arranged on pedestal and the reductor II be connected with motor II output, the output shaft of described reductor II comprises along guide rail II bearing of trend and towards the screw rod III in guide rail I direction, described clamping dolly is provided with the swivel nut III with the threaded engagement of screw rod III.After long nozzle grips or after having toasted, need mobile clamping dolly to enter or exit baking working position, control the direction of rotation of motor II, screw rod III forward or reverse, clamping dolly is advanced or retreats.
In sum, the beneficial effects of the utility model are: the utility model structure is simple, easy to operate; shorten baking time, improve baking efficiency of utilization, the operation achieving baking working region is unmanned; protect operating personnel's life security, eliminate potential safety hazard.
Accompanying drawing explanation
In order to make the object of utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is described in further detail, wherein:
Fig. 1 is top view of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is the sectional view of long nozzle muff of the present utility model;
Fig. 4 is the structural representation of manipulator of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figures 1 to 4, the utility model is a kind of for clamping the device that long nozzle carries out toasting, comprise pedestal 1, long nozzle clamping device and muff apparatus for baking, described muff apparatus for baking comprises long nozzle muff and long nozzle muff mobile device, described long nozzle muff comprises the crater 26 entering burner 25 and long nozzle muff top be arranged on bottom long nozzle muff, described long nozzle muff is made up of muff left jacketing 2 and muff right jacketing 3, described long nozzle muff mobile device comprises the guide rail I 4 be arranged on pedestal 1, described guide rail I 4 is respectively equipped with the travelling car I 5 along the movement of guide rail I 4 bearing of trend and travelling car II 6, described travelling car I 5 top and muff left jacketing 2 are connected and fixed, described travelling car II 6 top and muff right jacketing 3 are connected and fixed, described long nozzle clamping device comprise be arranged on pedestal 1 and towards guide rail I 4 direction extend guide rail II 7, described guide rail II 7 is provided with the clamping dolly 8 along the movement of guide rail II 7 bearing of trend, described clamping dolly 8 is provided with the manipulator for clamping long nozzle.
In this detailed description of the invention, described manipulator comprises the bracing frame 9 be arranged on described clamping dolly 8, support frame as described above 9 is provided with grabs folder, described end of grabbing folder is provided with hydraulic cylinder 10, described folder of grabbing comprises clamping arm I 11, clamping arm II 12, connecting rod I 13 and connecting rod II 18, described clamping arm I 11 and clamping arm II 12 are articulated and connected with bracing frame 9 respectively, the push rod top of described hydraulic cylinder 10 is provided with hinge 24, one end of described connecting rod I 13 and one end of connecting rod II 18 are articulated and connected by described hinge 24, the other end and the described clamping arm I 11 of described connecting rod I 13 are articulated and connected, the other end and the described clamping arm II 12 of described connecting rod II 18 are articulated and connected.
In this detailed description of the invention, pedestal 1 between described travelling car I 5 and described travelling car II 6 is provided with muff trolley moving device, the reductor I 15 that described muff trolley moving device comprises motor I 14 and is connected with motor I 14 output, the output shaft of described reductor I 15 comprises respectively along described guide rail I 4 bearing of trend and the screw rod I 16 mutually oppositely extended and screw rod II 17, the thread rotary orientation of described screw rod I 16 is contrary with the thread rotary orientation of described screw rod II 17, described travelling car I 5 is provided with the swivel nut I with the threaded engagement of screw rod I 16, described travelling car II 6 is provided with the swivel nut II 19 with the threaded engagement of screw rod II 17.
In this detailed description of the invention, described long nozzle clamping device also comprises clamping trolley moving device, described clamping trolley moving device comprises the motor II 20 be arranged on pedestal 1 and the reductor II 21 be connected with motor II 20 output, the output shaft of described reductor II 21 comprises along guide rail II 7 bearing of trend and towards the screw rod III 22 in guide rail I 4 direction, described clamping dolly 8 is provided with the swivel nut III 23 with the threaded engagement of screw rod III 22.
When needing to carry out Baking out to long nozzle, hydraulic cylinder 10 is utilized to control clamping arm I 11 and long nozzle clamps by clamping arm II 12, starter motor II 20, screw rod III 22 rotates, clamping dolly 8 direction guiding rail I 4 direction is moved, long nozzle is after guide rail I 4, starter motor I 14, screw rod I 16 and screw rod II 17 rotate, travelling car I 5 and travelling car II 6 relative movement, muff left jacketing 2 and muff right jacketing 3 are closed up, and in long nozzle is wrapped in, burner jet flames is packed into long nozzle insulation, long nozzle in long nozzle muff is toasted.After baking terminates, starter motor I 14 reverses, screw rod I 16 and screw rod II 17 reverse thereupon, travelling car I 5 and travelling car II 6 move round about, and muff left jacketing 2 and muff right jacketing 3 separately, are restarted motor II 20 and reversed, clamping dolly 8 moves to away from guide rail I 4 direction, leave baking working position, last hydraulic control cylinder 10 makes clamping arm I 11 and clamping arm II 12 be unclamped by long nozzle, is arranged on by long nozzle on ladle and uses.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described the utility model by referring to preferred embodiment of the present utility model, but those of ordinary skill in the art is to be understood that, various change can be made to it in the form and details, and not depart from the spirit and scope of the present utility model that appended claims limits.
Claims (4)
1. one kind for clamping the device that long nozzle carries out toasting, it is characterized in that: comprise pedestal, long nozzle clamping device and muff apparatus for baking, described muff apparatus for baking comprises long nozzle muff and long nozzle muff mobile device, described long nozzle muff comprises the crater entering burner and long nozzle muff top be arranged on bottom long nozzle muff, described long nozzle muff is made up of muff left jacketing and muff right jacketing, described long nozzle muff mobile device comprises the guide rail I be arranged on pedestal, described guide rail I is respectively equipped with the travelling car I along the movement of guide rail I bearing of trend and travelling car II, described travelling car I top and muff left jacketing are connected and fixed, described travelling car II top and muff right jacketing are connected and fixed, described long nozzle clamping device comprise be arranged on pedestal and towards guide rail I direction extend guide rail II, described guide rail II is provided with the clamping dolly along the movement of guide rail II bearing of trend, described clamping dolly is provided with the manipulator for clamping long nozzle.
2. according to claim 1 a kind of for clamping the device that long nozzle carries out toasting, it is characterized in that: described manipulator comprises the bracing frame be arranged on described clamping dolly, support frame as described above is provided with grabs folder, described end of grabbing folder is provided with hydraulic cylinder, described folder of grabbing comprises clamping arm I, clamping arm II, connecting rod I and connecting rod II, described clamping arm I and clamping arm II are articulated and connected with bracing frame respectively, the push rod top of described hydraulic cylinder is provided with hinge, one end of described connecting rod I and one end of connecting rod II are articulated and connected by described hinge, the other end and the described clamping arm I of described connecting rod I are articulated and connected, the other end and the described clamping arm II of described connecting rod II are articulated and connected.
3. according to claim 1 a kind of for clamping the device that long nozzle carries out toasting, it is characterized in that: the pedestal between described travelling car I and described travelling car II is provided with muff trolley moving device, the reductor I that described muff trolley moving device comprises motor I and is connected with motor I output, the output shaft of described reductor I comprises respectively along described guide rail I bearing of trend and the screw rod I mutually oppositely extended and screw rod II, the thread rotary orientation of described screw rod I is contrary with the thread rotary orientation of described screw rod II, described travelling car I is provided with the swivel nut I with the threaded engagement of screw rod I, described travelling car II is provided with the swivel nut II with the threaded engagement of screw rod II.
4. according to claim 1 a kind of for clamping the device that long nozzle carries out toasting, it is characterized in that: described long nozzle clamping device also comprises clamping trolley moving device, described clamping trolley moving device comprises the motor II be arranged on pedestal and the reductor II be connected with motor II output, the output shaft of described reductor II comprises along guide rail II bearing of trend and towards the screw rod III in guide rail I direction, described clamping dolly is provided with the swivel nut III with the threaded engagement of screw rod III.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420563599.5U CN204052891U (en) | 2014-09-28 | 2014-09-28 | A kind of for clamping the device that long nozzle carries out toasting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420563599.5U CN204052891U (en) | 2014-09-28 | 2014-09-28 | A kind of for clamping the device that long nozzle carries out toasting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204052891U true CN204052891U (en) | 2014-12-31 |
Family
ID=52194481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420563599.5U Active CN204052891U (en) | 2014-09-28 | 2014-09-28 | A kind of for clamping the device that long nozzle carries out toasting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204052891U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913608A (en) * | 2015-05-08 | 2015-09-16 | 浙江长兴前进机械铸造有限公司 | Drying device |
| CN114311559A (en) * | 2022-01-02 | 2022-04-12 | 昆山锲恒精密组件科技有限公司 | Self-adaptive plastic part adsorption device for injection molding machine and implementation method thereof |
-
2014
- 2014-09-28 CN CN201420563599.5U patent/CN204052891U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913608A (en) * | 2015-05-08 | 2015-09-16 | 浙江长兴前进机械铸造有限公司 | Drying device |
| CN114311559A (en) * | 2022-01-02 | 2022-04-12 | 昆山锲恒精密组件科技有限公司 | Self-adaptive plastic part adsorption device for injection molding machine and implementation method thereof |
| CN114311559B (en) * | 2022-01-02 | 2023-09-22 | 佛山市顺德区天玛仕电子有限公司 | Self-adaptive plastic part adsorption device for injection molding machine and implementation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204052891U (en) | A kind of for clamping the device that long nozzle carries out toasting | |
| CN205967383U (en) | Device of casting wire rope fag end | |
| CN204052873U (en) | A kind of long nozzle apparatus for baking | |
| CN203811041U (en) | Opening and closing type police fork | |
| CN208391239U (en) | Plasma circular pipe cutting machine blanking device | |
| CN204053883U (en) | For the frock that axle sleeve is installed | |
| CN108747075A (en) | A kind of steel pipe flange automatic soldering device | |
| CN105351747A (en) | Oxygen cylinder or acetylene cylinder fixing support | |
| CN203824424U (en) | Multifunctional police arrest device | |
| CN204574788U (en) | A kind of high temperature melting furnace petticoat pipe retractor device | |
| CN202726253U (en) | Continuous casting flame cutting machine for steelmaking square billet | |
| CN205110727U (en) | Conticaster roll table opens and stops triggering stop device | |
| CN103509909B (en) | Internal repair and maintenance method and device for converter exhaust heat boiler | |
| CN203992362U (en) | Ladle hydraulic cylinder hangs protective device | |
| CN205278778U (en) | Oxygen cylinder or acetylene cylinder fixed bolster | |
| CN203213935U (en) | Protective door lifting mechanism for welding | |
| CN202626252U (en) | Automatic smoke collection device for heat treatment | |
| CN202367191U (en) | Electric casting ladle | |
| CN205278779U (en) | Modified oxygen cylinder or acetylene cylinder fixed bolster | |
| CN202865276U (en) | Tailstock center device capable of shifting and with safe protection function | |
| CN208394617U (en) | A kind of motor-driven section's slab fixture Design assistant suspension hook | |
| CN205051214U (en) | A operating handle for cabinet interior division closing operation | |
| CN217867676U (en) | Protective hoisting device for pipeline laying | |
| CN204603541U (en) | A kind of plumb joint pendulous device of full-automatic cylinder bonding machine | |
| CN203694476U (en) | Remote-control and image matching powder monitor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200810 Address after: 401221 District D, Yanjia Industrial Park, Changshou District, Chongqing Patentee after: Chongqing Iron and Steel Group Sanfeng Industry Co., Ltd Address before: Three village 400080 Dadukou District of Chongqing weir building 1 No. 1 Patentee before: CHONGQING IRON & STEEL (Group) Co.,Ltd. |
|
| TR01 | Transfer of patent right |