CN201873444U - Screw hoisting and fastening device for hoisting large-diameter electrode - Google Patents
Screw hoisting and fastening device for hoisting large-diameter electrode Download PDFInfo
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- CN201873444U CN201873444U CN2010206273635U CN201020627363U CN201873444U CN 201873444 U CN201873444 U CN 201873444U CN 2010206273635 U CN2010206273635 U CN 2010206273635U CN 201020627363 U CN201020627363 U CN 201020627363U CN 201873444 U CN201873444 U CN 201873444U
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- hoisting
- handling
- electrode
- diameter electrode
- screw
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Abstract
The utility model discloses a screw hoisting and fastening device for hoisting a large-diameter electrode, which is formed by a threaded rod (3) and a hoisting and hanging ring (2), wherein the threaded rod (3) can be connected with internal threads of a centre bore (1.1) of the large-diameter electrode (1) and is connected with the hoisting and hanging ring (2) into a whole. The screw hoisting and fastening device for hoisting the large-diameter electrode provided by the utility model not only has the advantages of simple structure, safety and convenience in operation, but also has the advantages that the safety and the reliability of a charging and discharging oven of a roaster can be increased, a feed box space of the existing roaster can be effectively utilized for roasting the electrode, the energy utilization rate of the existing roaster is improved, and the energy consumption is reduced.
Description
Technical field
The utility model relates to a kind of screw handling securing device that is used for the handling of major diameter electrode, belongs to employed electrode handling technical field in the metal smelt.
Background technology
In the roasting process of electrode production, electrode is vertically to be placed in the calciner hopper.At present, electrode take on the stove operation, typically use steel wire loop and on electrode and by handling appliance, lift.When adopting existing steel rope lifting mode to carry out handling, electrode is to be in heeling condition, and this just requires the size of the hopper of calciner can satisfy the needs of lifting.And the increase of the hopper size of calciner not only can reduce the service efficiency of roasting apparatus, the cost of manufacture of energy consumption in the time of also can increasing roasting and increase roasting apparatus.And along with the present market demand, the diameter dimension of electrode is in continuous increase.When electrode diameter is increased to more than one meter, the mode that adopts existing steel rope to tilt to lift will influence the hopper size of calciner greatly, the service efficiency of roasting apparatus is reduced greatly, and its energy consumption is obviously increased, the safety of production operation and reliability are all descended.Therefore, existing electrode handling mode can not satisfy produces the needs that use, and use is produced in the handling that is not suitable for the major diameter electrode especially.
Summary of the invention
The purpose of this utility model is: provide a kind of screw handling securing device that is used for the handling of major diameter electrode of simple in structure, easy-to-operate, to overcome the deficiencies in the prior art.
The technical solution of the utility model is achieved in that a kind of screw handling securing device that is used for the handling of major diameter electrode of the present utility model, comprise hanging ring, this screw handling securing device is by forming with the negative thread bonded assembly screw rod and the hanging ring of the centre hole of major diameter electrode, and screw rod and hanging ring connect as one.
The diameter of above-mentioned major diameter electrode is more than or equal to 0.5 meter.
Owing to adopted technique scheme, the utility model is made a centre hole by the center position at the major diameter electrode, then a detouchable handling securing device is installed in this centre hole, so just can adopts traditional handling appliance easily the major diameter electrode to be carried out vertical handling.The utility model well solved electrode incline in traditional lifting mode, place can not be once in place and steel rope influence problems such as operational space in the electrode outside.Therefore, the utility model compared with prior art, advantage simple in structure, easy-to-operate that the utility model not only has, and the utility model also has the safety that takes on stove that can increase calciner and reliability, and can effectively utilize existing calciner hopper space to carry out the roasting electrode and improve the energy utilization rate of existing calciner, the advantage that cuts down the consumption of energy.The utlity model has higher promotional value.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Description of reference numerals: 1-major diameter electrode, 1.1-centre hole, 2-hanging ring, 3-screw rod.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment of the present utility model: when the mode handling major diameter electrode 1 that adopts handling appliance by hanging, make a centre hole 1.1 at the center position of major diameter electrode 1 earlier, and this centre hole 1.1 is made as tapped bore, then a handling securing device that can be connected on the centre hole is installed in this centre hole 1.1 by the mode that is threaded, this handling securing device can adopt a kind of screw handling securing device (as shown in Figure 1) that is used for the handling of major diameter electrode of the present utility model, this screw handling securing device is by forming with the negative thread bonded assembly screw rod 3 and the hanging ring 2 of the centre hole 1.1 of major diameter electrode 1, screw rod 3 and hanging ring 2 are made as one, the vertical center line that preferably can make the line of centers of screw rod 3 and hanging ring 2 during making is on same straight line, the line of centers that can guarantee hanging ring 2 like this when carrying out handling can with the central lines of centre hole (just making the line of centers of hanging ring 2 of handling securing device and the central lines of major diameter electrode 1), and then adopt conventional hanging device to hang on the hanging ring on the handling securing device 2, major diameter electrode 1 can be placed to the desired position by the vertical handling of the mode of vertical handling like this, after the vertical handling of major diameter electrode is placed to desired location, after the handling securing device removed, can finish the handling work of major diameter electrode from the centre hole 1.1 of major diameter electrode 1.
The diameter of above-mentioned major diameter electrode 1 is more than or equal to 0.5 meter.
Claims (2)
1. screw handling securing device that is used for the handling of major diameter electrode, comprise hanging ring (2), it is characterized in that: this screw handling securing device is by forming with the negative thread bonded assembly screw rod (3) and the hanging ring (2) of the centre hole (1.1) of major diameter electrode (1), and screw rod (3) connects as one with hanging ring (2).
2. the screw handling securing device that is used for the handling of major diameter electrode according to claim 1, it is characterized in that: the diameter of described major diameter electrode (1) is more than or equal to 0.5 meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206273635U CN201873444U (en) | 2010-11-26 | 2010-11-26 | Screw hoisting and fastening device for hoisting large-diameter electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206273635U CN201873444U (en) | 2010-11-26 | 2010-11-26 | Screw hoisting and fastening device for hoisting large-diameter electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201873444U true CN201873444U (en) | 2011-06-22 |
Family
ID=44161373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206273635U Expired - Fee Related CN201873444U (en) | 2010-11-26 | 2010-11-26 | Screw hoisting and fastening device for hoisting large-diameter electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201873444U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102476779A (en) * | 2010-11-26 | 2012-05-30 | 贵阳铝镁设计研究院有限公司 | Lifting method and lifting fastener for electrode with major diameter |
| CN107651556A (en) * | 2017-09-28 | 2018-02-02 | 合肥美亚光电技术股份有限公司 | A kind of color selector with hoisting structure |
-
2010
- 2010-11-26 CN CN2010206273635U patent/CN201873444U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102476779A (en) * | 2010-11-26 | 2012-05-30 | 贵阳铝镁设计研究院有限公司 | Lifting method and lifting fastener for electrode with major diameter |
| CN102476779B (en) * | 2010-11-26 | 2015-04-15 | 贵阳铝镁设计研究院有限公司 | Lifting method and lifting fastener for electrode with major diameter |
| CN107651556A (en) * | 2017-09-28 | 2018-02-02 | 合肥美亚光电技术股份有限公司 | A kind of color selector with hoisting structure |
| CN107651556B (en) * | 2017-09-28 | 2019-12-13 | 合肥美亚光电技术股份有限公司 | look selection machine with hoisting structure |
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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: 20110622 Termination date: 20141126 |
|
| EXPY | Termination of patent right or utility model |