CN205270825U - Controlling means that light safe intermediate frequency electric stove is smelted and crucible is clasped and is cast - Google Patents
Controlling means that light safe intermediate frequency electric stove is smelted and crucible is clasped and is cast Download PDFInfo
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- CN205270825U CN205270825U CN201520921031.0U CN201520921031U CN205270825U CN 205270825 U CN205270825 U CN 205270825U CN 201520921031 U CN201520921031 U CN 201520921031U CN 205270825 U CN205270825 U CN 205270825U
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- middle frequency
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Abstract
The utility model discloses a controlling means that light safe intermediate frequency electric stove is smelted and crucible is clasped and is cast, including crucible, intermediate frequency electric stove, the intermediate frequency electric stove within set up the crucible, the intermediate frequency electric stove among the lower part set up below the mill floor, the bottom of intermediate frequency electric stove set up automatic jacking device, the top of automatic jacking device set up the crucible, the crucible among upper portion set up interior clamp, interior clamp outside set up outer clamp, outer clamp on set up the bayonet lock, interior clamp set up between outer clamp and bayonet lock, interior clamp on set up the control rod, outer clamp on set up lug and handle. The utility model discloses set up the well lower part of intermediate frequency electric stove below the mill floor, set up automatic jacking device in the bottom of intermediate frequency electric stove, place the crucible on automatic jacking device, set up interior clamp, outer clamp, after the crucible is come out of the stove, with interior clamp, clinch centre gripping, handling outward, improved production efficiency.
Description
Technical field
The utility model belongs to technical field of metallurgical equipment, belongs to middle frequency furnace further and smelts and casting equipment technical field, is specifically related to a kind of structure simple, it may also be useful to convenient, reliable operation, and light safe middle frequency furnace is smelted and crucible is clasped and control device of casting.
Background technology
Silver a kind of compares precious non-ferrous metal, is industrially widely used. Silver has good electrical and thermal conductivity performance, good snappiness, ductility and reflectivity etc., the function of the industrial application of silver and decoration life constantly plays, and is mainly used in the making of the fields such as electric industry, photographic industry, sun power, medical science and jewellery, silverware and silver coin. The multifunctionality of silver makes its application in most industries irreplaceable, particularly needs the hi-tech industry of high reliability, more high precision and security. Silver is used widely in electron trade, especially on conductor, switch, contact and safety fuse. Silver also can be used for thick film ink, and the silver of mesh and crystalloid can as the catalyzer of chemical reaction. Silver Nitrate is used for silver-plated, can make silver mirror. Silver iodide are used for rainmaking.
In the smelting of silver is produced, general employing middle frequency furnace is smelted at present, namely arranges crucible in middle frequency furnace inside, silver alloys is joined in crucible and smelts, after silver alloys melts in crucible, the artificial crucible that takes out is cast, and molten for silver liquid is cast into shoes silver ingot. The smelting process of prior art, middle frequency furnace is installed on more than ground, workshop, it does not have special crucible suspender and fixture so that workman operates extremely inconvenient, and there is potential safety hazard; The output of crucible every day is about 300kg, and production efficiency is low, and quality product is also unstable; Meanwhile, owing to electric furnace is installed on more than ground, workshop, its thermal radiation amount is big, and Working environment temperature height, compromises the healthy of workman. For this reason, a kind of structure of research and development is simple, it may also be useful to convenient, reliable operation, and it is the key addressed this problem that the smelting of light safe middle frequency furnace and crucible are clasped with control device of casting.
Practical novel content
The purpose of this utility model is to provide a kind of structure simple, it may also be useful to convenient, reliable operation, light safe middle frequency furnace is smelted and crucible is clasped and control device of casting.
The purpose of this utility model realizes like this, comprises crucible, middle frequency furnace, and the inside of described middle frequency furnace arranges crucible; Among described middle frequency furnace, bottom is arranged at below ground, workshop; The bottom of described middle frequency furnace arranges automatic jacking device; The top of described automatic jacking device arranges crucible; Among described crucible, top arranges interior clamp; Outside described interior clamp, outer clamp is set; Described outer clamp arranges card pin; Described interior clamp is arranged between outer clamp and card pin; Described interior clamp arranges control stick; Described outer clamp arranges hanger and handle.
The middle bottom of middle frequency furnace is arranged at below ground, workshop by the utility model, and manual operation is convenient, reinforced, removal of impurities speed is fast, and thermal radiation amount is little, and Working environment temperature is low; Automatic jacking device is set in the bottom of middle frequency furnace, crucible is positioned on automatic jacking device, during smelting, crucible is positioned at middle frequency furnace, when smelt complete need to come out of the stove time, start automatic jacking device, by crucible jacking to, outside electric furnace, facilitating coming out of the stove of crucible; Be provided with interior clamp, outer clamp, after crucible is come out of the stove, hold with interior clamp, outer clip clamp, by crane for hoisting to casting position, in manipulation, the control stick of clamp is cast, it is to increase production efficiency; Interior clamp can separately for the clamping of empty crucible or cold conditions crucible, and the arm of force of interior clamp is provided with major and minor two pieces control stick, and master lever is long, and arranges annulus at end, and secondary control stick is short, after arranging control stick, is convenient to hold, manipulate; Outer clamp is mainly used in being equipped with clamping, the allocation and transportation of the crucible of molten metal, and the arm of force of outer clamp is provided with hanger, is convenient to hang fortune, when lifting by crane outer clamp with lifting machine, the caliper II of outer clamp pushes away inward, the caliper I of clamp in extruding, and the caliper I of interior clamp moves inward, jaw embraces crucible, now can being hung by crucible and be transported to casting position, the end of the arm of force is provided with handle, is convenient to artificial holding, manipulation, make crucible hanging in fortune process and can not rock, safe and reliable.
The utility model production efficiency height, the output of crucible every day is about 1500kg, 5 times before being, and constant product quality; Workman is easy to operate, safety, and alleviates labour intensity; On-the-spot thermal radiation amount is little, and Working environment temperature is low, is conducive to that workman's is healthy. This practicality new texture is simple, it may also be useful to convenient, reliable operation, light safety.
Accompanying drawing explanation
Fig. 1 is the one-piece construction relation schematic diagram of the utility model;
Fig. 2 is clamp within the utility model, outer clip pincers working state schematic representation;
Fig. 3 is clamp schematic front view within the utility model;
Fig. 4 is the left view schematic diagram of Fig. 3;
Fig. 5 is clamp schematic front view outside the utility model;
Fig. 6 is the left view schematic diagram of Fig. 5;
In figure: clamp in 1-, the 11-arm of force I, 12-master lever, the secondary control stick of 13-, the outer clamp of 14-bearing pin I, 15-caliper I, 2-, the 21-arm of force II, 22-pin shaft II, 23-card pin, 24-hanger, 25-handle, 26-caliper II, 3-card is sold, 4-crucible, 5-middle frequency furnace, 6-automatic jacking device, 7-hoisting chain, 8-crane hook, ground, 9-workshop.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, but is limited by the utility model never in any form, and any conversion done based on the utility model instruction or improvement, all fall into protection domain of the present utility model.
As shown in figs. 1 to 6, the utility model comprises crucible 4, middle frequency furnace 5, and the inside of described middle frequency furnace 5 arranges crucible 4; Among described middle frequency furnace 5, bottom is arranged at ground, workshop less than 9; The bottom of described middle frequency furnace 5 arranges automatic jacking device 6; The top of described automatic jacking device 6 arranges crucible 4; Among described crucible 4, top arranges interior clamp 1; The outer clamp 2 of the outer setting of described interior clamp 1; Described outer clamp 2 arranges card pin 3; Described interior clamp 1 is arranged between outer clamp 2 and card pin 3; Described interior clamp 1 arranges control stick; Described outer clamp 2 arranges hanger 24 and handle 25.
The top end face of described middle frequency furnace 5 is 200��300mm to the distance on ground, workshop 9.
Described automatic jacking device 6 is hydraulic cylinder jacking or nut-screw transmission pair jacking.
Described interior clamp 1 comprises the arm of force I 11, master lever 12, secondary control stick 13, bearing pin I 14, caliper I 15; Among the described arm of force I 11, bottom arranges bearing pin I 14, and bottom arranges caliper I 15; The upper end of the described arm of force I 11 arranges master lever 12 and secondary control stick 13.
The length of described master lever 12 is 2��2.5 times of the length of secondary control stick 13.
The end of described master lever 12 arranges annulus.
The internal diameter of the end circular loop of described master lever 12 is �� 120mm���� 150mm.
Described outer clamp 2 comprises the arm of force II 21, pin shaft II 22, card pin 23, hanger 24, handle 25, caliper II 26; The middle part of the described arm of force II 21 arranges pin shaft II 22, and bottom arranges caliper II 26; The upper end of the described arm of force II 21 inwardly arranges handle 25, hanger 24, card pin 23 successively from termination.
The rectangular shape of cross section of the described arm of force II 21.
The cross section of described handle 25 is round shape.
Principle of work of the present utility model and working process:
The middle bottom of middle frequency furnace 5 is arranged at ground, workshop less than 9 by the utility model, and manual operation is convenient, reinforced, removal of impurities speed is fast, and thermal radiation amount is little, and Working environment temperature is low; Automatic jacking device 6 is set in the bottom of middle frequency furnace 5, crucible 4 is positioned on automatic jacking device 6, during smelting, crucible 4 is positioned at middle frequency furnace 5, when smelt complete need to come out of the stove time, start automatic jacking device 6, by crucible 4 jacking to, outside middle frequency furnace 5, facilitating coming out of the stove of crucible 4; Be provided with interior clamp 1, outer clamp 2, after crucible 4 is come out of the stove, clamp with interior clamp 1, outer clamp 2, by crane for hoisting to casting position, in manipulation, the control stick of clamp 1 is cast, it is to increase production efficiency; Interior clamp 1 can separately for the clamping of empty crucible 4 or cold conditions crucible 4, and the arm of force of interior clamp 1 is provided with major and minor two pieces control stick, and master lever 12 is long, and arranges annulus at end, and secondary control stick 13 is short, after arranging control stick, is convenient to hold, manipulate; Outer clamp 2 is mainly used in being equipped with clamping, the allocation and transportation of the crucible 4 of molten metal, the arm of force of outer clamp 4 is provided with hanger 24, it is convenient to hang fortune, when lifting by crane outer clamp 2 with lifting machine, the caliper II 26 of outer clamp 2 pushes away inward, the caliper I 15 of clamp 1 in extruding, the caliper I 15 of interior clamp 1 moves inward, jaw embraces crucible 4, now can being hung by crucible 4 and be transported to casting position, the end of the arm of force II 21 is provided with handle 25, is convenient to artificial holding, manipulation, make crucible 4 hanging in fortune process and can not rock, safe and reliable.
During work, the crucible 4 that silver alloys is housed is positioned on the automatic jacking device 6 in middle frequency furnace 5, then smelt, after smelting completes, start automatic jacking device 6, by crucible 4 jacking to outside middle frequency furnace 5, then clamp crucible 4 with interior clamp 1, outer clamp 2, cast to casting position by crane for hoisting.
Claims (10)
1. the smelting of light safe middle frequency furnace and crucible are clasped and a control device of casting, and comprise crucible (4), middle frequency furnace (5), and the inside of described middle frequency furnace (5) arranges crucible (4); It is characterized in that: among described middle frequency furnace (5), bottom is arranged at ground, workshop (9) below; The bottom of described middle frequency furnace (5) arranges automatic jacking device (6); The top of described automatic jacking device (6) arranges crucible (4); Among described crucible (4), top arranges interior clamp (1); The outer clamp (2) of the outer setting of described interior clamp (1); Described outer clamp (2) arranges card pin (3); Described interior clamp (1) is arranged between outer clamp (2) and card pin (3); Described interior clamp (1) arranges control stick; Described outer clamp (2) arranges hanger (24) and handle (25).
2. light safe middle frequency furnace according to claim 1 smelting and crucible are clasped and control device of casting, and it is characterized in that: the top end face of described middle frequency furnace (5) is 200��300mm to the distance of ground, workshop (9).
3. light safe middle frequency furnace according to claim 1 smelting and crucible are clasped and control device of casting, and it is characterized in that: described automatic jacking device (6) is hydraulic cylinder jacking or nut-screw transmission pair jacking.
4. light safe middle frequency furnace according to claim 1 smelting and crucible are clasped and control device of casting, and it is characterized in that: described interior clamp (1) comprises the arm of force I (11), master lever (12), secondary control stick (13), bearing pin I (14), caliper I (15); Among the described arm of force I (11), bottom arranges bearing pin I (14), and bottom arranges caliper I (15); The upper end of the described arm of force I (11) arranges master lever (12) and secondary control stick (13).
5. light safe middle frequency furnace according to claim 4 smelting and crucible are clasped and control device of casting, and it is characterized in that: the length of described master lever (12) is 2��2.5 times of the length of secondary control stick (13).
6. light safe middle frequency furnace according to claim 4 smelting and crucible are clasped and control device of casting, and it is characterized in that: the end of described master lever (12) arranges annulus.
7. light safe middle frequency furnace according to claim 6 smelting and crucible are clasped and control device of casting, and it is characterized in that: the internal diameter of the end circular loop of described master lever (12) is �� 120mm���� 150mm.
8. light safe middle frequency furnace according to claim 1 smelting and crucible are clasped and control device of casting, and it is characterized in that: described outer clamp (2) comprises the arm of force II (21), pin shaft II (22), card pin (23), hanger (24), handle (25), caliper II (26); The middle part of the described arm of force II (21) arranges pin shaft II (22), and bottom arranges caliper II (26); The upper end of the described arm of force II (21) inwardly arranges handle (25), hanger (24), card pin (23) successively from termination.
9. light safe middle frequency furnace according to claim 8 smelting and crucible are clasped and control device of casting, and it is characterized in that: the rectangular shape of cross section of the described arm of force II (21).
10. light safe middle frequency furnace according to claim 8 smelting and crucible are clasped and control device of casting, and it is characterized in that: the cross section of described handle (25) is round shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520921031.0U CN205270825U (en) | 2015-11-18 | 2015-11-18 | Controlling means that light safe intermediate frequency electric stove is smelted and crucible is clasped and is cast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520921031.0U CN205270825U (en) | 2015-11-18 | 2015-11-18 | Controlling means that light safe intermediate frequency electric stove is smelted and crucible is clasped and is cast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205270825U true CN205270825U (en) | 2016-06-01 |
Family
ID=56055446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520921031.0U Active CN205270825U (en) | 2015-11-18 | 2015-11-18 | Controlling means that light safe intermediate frequency electric stove is smelted and crucible is clasped and is cast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205270825U (en) |
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2015
- 2015-11-18 CN CN201520921031.0U patent/CN205270825U/en active Active
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