CN201864466U - Expansion type hoisting and fastening device for hoisting electrode of large diameter - Google Patents
Expansion type hoisting and fastening device for hoisting electrode of large diameter Download PDFInfo
- Publication number
- CN201864466U CN201864466U CN201020627371XU CN201020627371U CN201864466U CN 201864466 U CN201864466 U CN 201864466U CN 201020627371X U CN201020627371X U CN 201020627371XU CN 201020627371 U CN201020627371 U CN 201020627371U CN 201864466 U CN201864466 U CN 201864466U
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- electrode
- handling
- hoisting
- major diameter
- expansion
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Abstract
The utility model discloses an expansion type hoisting and fastening device for hoisting an electrode of a large diameter, which comprises a hoist ring (2), a thread eject rod (3) is fixed at the lower end of the hoist ring (2), and is connected with an expansion tube (4) which can be placed in a blind hole type center hole (1.1) of an electrode of large diameter (1) by threads, and the lower part of the expansion tube (4) is provided with open type expansion cone (4.1). The expansion type hoisting and fastening device not only has the advantages of simple structure and safe and convenient operation, but also has the advantages of increasing the safety and reliability of roasting furnace, effectively utilizing the space of the material case of the existing roasting furnace to roast electrode, improving the energy utilization ratio of the existing roasting furnace, and lowering the energy consumption.
Description
Technical field
The utility model relates to a kind of expansion type 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: a kind of simple in structure, easy-to-operate, the safety that takes on stove that can increase calciner and reliability are provided, and can effectively utilize existing calciner hopper space to carry out the expansion type handling securing device that is used for the handling of major diameter electrode of roasting electrode, to overcome the deficiencies in the prior art.
The technical solution of the utility model is to constitute like this: a kind of expansion type handling securing device that is used for the handling of major diameter electrode of the present utility model, comprise hanging ring, lower end at hanging ring is fixed with threaded mandrel, the expand tube of the centre hole of the blind-hole type that can put into the major diameter electrode by being threaded on threaded mandrel is provided with the expansion cone of open type in the bottom of expand tube.
On above-mentioned expand tube, also be with the outer tube that the pretension that adopts rubber or metallic material to make is used.
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-threaded mandrel, 4-expand tube, 4.1-expansion cone, 5-outer tube.
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 threadless blind hole or unthreaded hole, then a handling securing device that can be connected on the centre hole is installed in this centre hole 1.1 by the flush fit ways of connecting, this handling securing device can adopt a kind of expansion type handling securing device (as shown in Figure 1) that is used for the handling of major diameter electrode of the present utility model, this expansion type handling securing device comprises hanging ring 2, be fixed with threaded mandrel 3 in the lower end of hanging ring 2, the expand tube 4 of the centre hole 1.1 of the blind-hole type that on threaded mandrel 3, can put into major diameter electrode 1 by being threaded, produce the expansion cone 4.1 of open type in the bottom of expand tube 4, like this when rotating threaded mandrel 3, threaded mandrel 3 can partly make expand tube 4 expand by the centrum of pushing tow expansion cone 4.1, thereby itself and centre hole 1.1 are closely fit together, for when mounted, make between expand tube 4 and the centre hole 1.1 certain friction force is arranged, can on expand tube 4, overlap the outer tube 5 that a pretension that adopts rubber or metallic material to make is used, when if this outer tube 5 adopts metallic material to make, preferably be made into the structure (promptly on a side of outer tube 5, open a groove mouth, can make outer tube 5 have certain contraction elasticity like this) of open type; The vertical center line that preferably can make the line of centers of threaded mandrel 4 and hanging ring 2 during making is on same straight line, the line of centers that can guarantee hanging ring 2 like this can (just make the line of centers of hanging ring 2 of handling securing device and the central lines of major diameter electrode 1 with the central lines of centre hole when carrying out handling, so more can guarantee to carry out vertical handling), 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 1 from the centre hole 1.1 of major diameter electrode 1.
The diameter of above-mentioned major diameter electrode 1 is all more than or equal to 0.5 meter.
Claims (3)
1. expansion type handling securing device that is used for the handling of major diameter electrode, comprise hanging ring (2), it is characterized in that: be fixed with threaded mandrel (3) in the lower end of hanging ring (2), go up the expand tube (4) of the centre hole (1.1) of the blind-hole type that can put into major diameter electrode (1) by being threaded at threaded mandrel (3), be provided with the expansion cone (4.1) of open type in the bottom of expand tube (4).
2. the expansion type handling securing device that is used for the handling of major diameter electrode according to claim 1 is characterized in that: also be with the outer tube (5) that the pretension that adopts rubber or metallic material to make is used on expand tube (4).
3. the expansion type 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 major diameter electrode (1) is more than or equal to 0.5 meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020627371XU CN201864466U (en) | 2010-11-26 | 2010-11-26 | Expansion type hoisting and fastening device for hoisting electrode of large diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020627371XU CN201864466U (en) | 2010-11-26 | 2010-11-26 | Expansion type hoisting and fastening device for hoisting electrode of large diameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201864466U true CN201864466U (en) | 2011-06-15 |
Family
ID=44135628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020627371XU Expired - Fee Related CN201864466U (en) | 2010-11-26 | 2010-11-26 | Expansion type hoisting and fastening device for hoisting electrode of large diameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201864466U (en) |
Cited By (5)
| 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 |
| CN102815602A (en) * | 2012-08-22 | 2012-12-12 | 大连盛富商用票证印刷有限公司 | Scroll hoisting tool |
| CN103508326A (en) * | 2012-06-14 | 2014-01-15 | 安长海 | Scrap steel pipe device for extraction of underground petroleum |
| CN108372513A (en) * | 2018-04-16 | 2018-08-07 | 上汽时代动力电池***有限公司 | A kind of battery modules automation grabbing device |
| CN109985747A (en) * | 2019-05-16 | 2019-07-09 | 山东金马首装饰材料有限公司 | Timber spray painting automatic switch |
-
2010
- 2010-11-26 CN CN201020627371XU patent/CN201864466U/en not_active Expired - Fee Related
Cited By (7)
| 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 |
| CN103508326A (en) * | 2012-06-14 | 2014-01-15 | 安长海 | Scrap steel pipe device for extraction of underground petroleum |
| CN102815602A (en) * | 2012-08-22 | 2012-12-12 | 大连盛富商用票证印刷有限公司 | Scroll hoisting tool |
| CN108372513A (en) * | 2018-04-16 | 2018-08-07 | 上汽时代动力电池***有限公司 | A kind of battery modules automation grabbing device |
| CN109985747A (en) * | 2019-05-16 | 2019-07-09 | 山东金马首装饰材料有限公司 | Timber spray painting automatic switch |
| CN109985747B (en) * | 2019-05-16 | 2020-04-21 | 山东金马首装饰材料有限公司 | Automatic paint spraying converter for wooden door |
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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: 20110615 Termination date: 20141126 |
|
| EXPY | Termination of patent right or utility model |