CN203487190U - Cooling bed device for cooling long rod thermal treatment pieces - Google Patents
Cooling bed device for cooling long rod thermal treatment pieces Download PDFInfo
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- CN203487190U CN203487190U CN201320592353.6U CN201320592353U CN203487190U CN 203487190 U CN203487190 U CN 203487190U CN 201320592353 U CN201320592353 U CN 201320592353U CN 203487190 U CN203487190 U CN 203487190U
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- thermal treatment
- treatment part
- cooling
- stock thermal
- bed device
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Abstract
The utility model discloses a cooling bed device for cooling long rod thermal treatment pieces. The cooling bed device for cooling the long rod thermal treatment pieces comprises a blanked material collecting mechanism for collecting the long rod thermal treatment pieces; the cooling bed also comprises a discharged material supporting mechanism for supporting the long rod thermal treatment pieces; the discharged material supporting mechanism is connected with the blanked material collecting mechanism by a transmission mechanism for transferring the long rod thermal treatment pieces; the transmission mechanism comprises more than two transmission parts arranged in parallel; each transmission assembly is provided with multiple convex parts; a placing area for placing the long rod thermal treatment rod piece is formed between every two adjacent convex parts. According to the cooling bed device for cooling the long rod thermal treatment pieces, the cooling efficiency and the cooling uniformity of the long rod thermal treatment pieces are improved, the straightness of the long rod thermal treatment pieces is improved, the collision damage of the long rod thermal treatment pieces is reduced and the production efficiency and the product quality are improved.
Description
Technical field
The utility model relates to a kind of cold bed device for cooling stock thermal treatment part.
Background technology
In stock heat treatment process, to the part after thermal treatment collect and cooling be a very important link.Collect the difference of method of cooling, can directly have influence on cooling efficiency and cooling uniformity, part straight-line degree and the product knock damage degree of stock thermal treatment part.
Owing to must taking the method for naturally cooling after thermal treatment part requirement tempering, do not allow to adopt forced cooling method, therefore, existing collection refrigerating unit, is a simple lower charging basket or blanking rack, stock thermal treatment part is collected also cooling.
There is following problem in existing collection refrigerating unit:
1, the cooling of product is all the mode of taking cooling in heap, and not only speed of cooling is slow, efficiency is low, also may cause the ununiformity of part stress and hardness.
2, due to hold up when the part blanking fulcrum few, hold up highly inconsistently, in part process of cooling, inhomogeneous cooling is even simultaneously, causes the linearity of part poor.
3, due to part discharging dropping process decline large into charging basket drop, charging basket is unshielded, therefore, on part, can form more knock damage.
Utility model content
The technical problems to be solved in the utility model is the defect that cooling efficiency is low, inhomogeneous cooling is even and part straight-line degree is poor existing in order to overcome the collection refrigerating unit of prior art, and a kind of cold bed device for cooling stock thermal treatment part is provided.
The utility model is to solve above-mentioned technical problem by following technical proposals:
A kind of cold bed device for cooling stock thermal treatment part, it comprises that one for collecting the blanking collecting mechanism of stock thermal treatment part, its feature is, described cold bed device also comprises that one for holding up the discharging supporting mechanism of stock thermal treatment part, described discharging supporting mechanism is connected with described blanking collecting mechanism for transmitting the transmission rig of stock thermal treatment part by one, described transmission rig comprises two above transmission components placed side by side, described in each, transmission component is provided with a plurality of lug bosses, between adjacent described lug boss, form between two one for placing the put area of stock thermal treatment part, between described discharging supporting mechanism and described blanking collecting mechanism, be also provided with a plurality of for supporting the heat radiation support platform of stock thermal treatment part, described heat radiation support platform is positioned at the both sides of described transmission component.
Stock thermal treatment part in position touches travel switch after out from production line, travel switch passes to discharging supporting mechanism by signal, discharging supporting mechanism holds up stock thermal treatment part, and is placed into reposefully the put area forming between two lug bosses of transmission rig.Transmission rig drives stock thermal treatment part to blanking collecting mechanism, to move reposefully, until stock thermal treatment part falls into blanking collecting mechanism.Stock thermal treatment part is in moving process, and heat radiation support platform can multi-point support stock thermal treatment part, also by the heat of stock thermal treatment part so that speed is towards around transmitting and distribute faster, therefore, the temperature of stock thermal treatment part constantly reduces.By regulating the electric machine frequency of discharging supporting mechanism and transmission rig, can make to hold up between two adjacent lug bosses a stock thermal treatment part.Like this, avoid contacting with each other between thermal treatment part, both improved radiating efficiency, also improved cooling homogeneity.In moving process, transmission component and heat radiation support platform are all played a supporting role to stock thermal treatment part, thereby stock thermal treatment part is formed to multi-point support, have greatly improved the linearity of stock thermal treatment part.
Preferably, described transmission component is chain gear assembly, and described in each, chain gear assembly comprises a plurality of chain links, and described boss is on described chain link.Chain gear assembly has good transmission agency, and lug boss is set on chain link, is easy to processing and manufacturing.
Preferably, in the support platform of dispelling the heat described in each, be also fixed with a plurality of distribute side by side for supporting the heat radiation support component of stock thermal treatment part, dispel the heat described in each support component and described chain gear assembly diagonal cross.Stock thermal treatment part in moving process, its different position and the contact of different heat radiation support component, thus make the different sites of stock thermal treatment part all have the chance of heat radiation.Therefore, heat radiation support component has improved cooling efficiency and the cooling uniformity of stock thermal treatment part.
Preferably, the metal sheet that described heat radiation support component is a strip.The metal sheet of strip has good heat sinking function and support effect.
Preferably, described discharging supporting mechanism comprises that one first hoisting appliance, is fixed on the picking-up platform of top of described the first hoisting appliance and a plurality of for holding up the picking-up parts of stock thermal treatment part, and described picking-up parts are fixed on the top of described picking-up platform and extend towards described transmission rig direction.A plurality of picking-up parts, give stock thermal treatment part multi-point support, have improved the linearity of stock thermal treatment part.
Preferably, described picking-up parts are eight.Eight hold up parts, can give stock thermal treatment part eight point of suppon simultaneously, thus overcome hold up asynchronous, fulcrum is few and the flexible problem of appearance that causes stock thermal treatment part to be come out of the stove under after heat state.
Preferably, described the first hoisting appliance is electro-hydraulic elevator structure.Electro-hydraulic elevator structure has good control performance, makes discharging supporting mechanism be easy to control.
Preferably, described blanking collecting mechanism comprises a plurality of blanking collection assemblies, described in each, blanking collection assembly comprises a lower charging basket for splendid attire stock thermal treatment part and one second hoisting appliance, described lower charging basket is provided with a groove, and described lower charging basket is fixedly connected with the top of described the second hoisting appliance.Under the second hoisting appliance effect, lower charging basket rises to the position near the put area of transmission rig, and like this, stock thermal treatment part gently falls into charging basket groove from the put area of transmission rig.Along with the stock thermal treatment part in lower charging basket increases gradually, the second hoisting appliance is slow decreasing thereupon, makes the whereabouts of stock thermal treatment part remain less drop.Like this, reduce the knock damage of stock thermal treatment part, improved the quality product of stock thermal treatment part.
Positive progressive effect of the present utility model is: improved cooling efficiency and the cooling uniformity of stock thermal treatment part, improved the linearity of stock thermal treatment part, reduced the knock damage of stock thermal treatment part, thereby improved production efficiency and quality product.
Accompanying drawing explanation
Fig. 1 is that the utility model is for the vertical view of the cold bed device of cooling stock thermal treatment part.
Fig. 2 is that the utility model is for the front view of the cold bed device of cooling stock thermal treatment part.
Fig. 3 is A part partial enlarged drawing in Fig. 2.
Embodiment
Lift a preferred embodiment below, and carry out by reference to the accompanying drawings the clearer the utility model that intactly illustrates.
A kind of cold bed device for cooling stock thermal treatment part, it comprises for collecting the blanking collecting mechanism 1 of stock thermal treatment part, cold bed device also comprises for holding up the discharging supporting mechanism 2 of stock thermal treatment part, discharging supporting mechanism 2 is by being connected with blanking collecting mechanism 1 for transmitting the transmission rig 3 of stock thermal treatment part, transmission rig 3 comprises two above transmission components 31 placed side by side, each transmission component 31 is provided with a plurality of lug bosses 312, between adjacent lug boss 312, form between two one for placing the put area of stock thermal treatment part, between discharging supporting mechanism 2 and blanking collecting mechanism 1, can also be provided with a plurality of for supporting the heat radiation support platform 4 of stock thermal treatment part, heat radiation support platform 4 is positioned at the both sides of transmission component 31.
Stock thermal treatment part in position touches travel switch after out from production line, travel switch passes to discharging supporting mechanism by signal, discharging supporting mechanism holds up stock thermal treatment part, and is placed into reposefully the put area forming between two lug bosses of transmission rig.Transmission rig drives stock thermal treatment part to blanking collecting mechanism, to move reposefully, until stock thermal treatment part falls into blanking collecting mechanism.Stock thermal treatment part is in moving process, and heat radiation support platform can multi-point support stock thermal treatment part, also by the heat of stock thermal treatment part so that speed is towards around transmitting and distribute faster, therefore, the temperature of stock thermal treatment part constantly reduces.By regulating the electric machine frequency of discharging supporting mechanism and transmission rig, can make to hold up between two adjacent lug bosses a stock thermal treatment part.Like this, avoid contacting with each other between thermal treatment part, both improved radiating efficiency, also improved cooling homogeneity.In moving process, transmission component and heat radiation support platform are all played a supporting role to stock thermal treatment part, thereby stock thermal treatment part is formed to multi-point support, have greatly improved the linearity of stock thermal treatment part.
Transmission component 31 can be chain gear assembly, and described in each, chain gear assembly comprises a plurality of chain links 311, and lug boss 312 is positioned on chain link 311.Chain gear assembly has good transmission agency, and lug boss is set on chain link, is easy to processing and manufacturing.
Each heat radiation be also fixed with in support platform 4 a plurality of distribute side by side for supporting the heat radiation support component 41 of stock thermal treatment part, each heat radiation support component 41 and chain gear assembly diagonal cross.Stock thermal treatment part in moving process, its different position and the contact of different heat radiation support component, thus make the different sites of stock thermal treatment part all have the chance of heat radiation.Therefore, heat radiation support component has improved cooling efficiency and the cooling uniformity of stock thermal treatment part.
Heat radiation support component 41 can be the metal sheet of a strip.The metal sheet of strip has good heat sinking function and support effect.Preferably, heat radiation support component can be made into aliform, can be cooling wing row.
Discharging supporting mechanism 2 can comprise the first hoisting appliance 21, be fixed on the picking-up platform 22 of top of the first hoisting appliance 21 and a plurality of for holding up the picking-up parts 23 of stock thermal treatment part, holds up parts 23 and is fixed on and holds up the top of platform 22 and extend towards transmission rig 3 directions.A plurality of picking-up parts, give stock thermal treatment part multi-point support, have improved the linearity of stock thermal treatment part.
Hold up parts 23 and can be eight.Eight hold up parts, can give stock thermal treatment part eight point of suppon simultaneously, thus overcome hold up asynchronous, fulcrum is few and the flexible problem of appearance that causes stock thermal treatment part to be come out of the stove under after heat state.
The first hoisting appliance 21 can be electro-hydraulic elevator structure, can be also air lifter.Electro-hydraulic elevator structure has good control performance, makes discharging supporting mechanism be easy to control.
Blanking collecting mechanism 1 can comprise a plurality of blanking collection assemblies 11, each blanking collection assembly 11 comprises for collecting lower charging basket 111 and second hoisting appliance 112 of stock thermal treatment part, lower charging basket 111 is provided with a groove, and lower charging basket 111 is fixedly connected with the top of the second hoisting appliance 112.Under the second hoisting appliance effect, lower charging basket rises to the position near the put area of transmission rig, and like this, stock thermal treatment part gently falls into charging basket groove from the put area of transmission rig.Along with the stock thermal treatment part in lower charging basket increases gradually, the second hoisting appliance is slow decreasing thereupon, makes the whereabouts of stock thermal treatment part remain less drop.Like this, reduce the knock damage of stock thermal treatment part, improved the quality product of stock thermal treatment part.
Adopt the collection refrigerating unit of prior art, by the stock thermal treatment part of approximately 2 tons, be cooled to 100 ℃ from 650 ℃, approximately need 2.5 hours.Adopt cold bed device of the present utility model, only need 40 minutes, cooling efficiency is traditional 3.75 times.
The collection refrigerating unit that adopts prior art, the linearity of cooled stock thermal treatment part is 0.6～0.8mm/m.Adopt cold bed device of the present utility model, the linearity of cooled stock thermal treatment part can reach 0.2～0.5mm/m.
The collection refrigerating unit that adopts prior art, often can there is knock damage in stock thermal treatment part, the seamed edge place of especially close lower charging basket.Adopt cold bed device of the present utility model, greatly reduced the knock damage of stock thermal treatment part.
Cold bed device of the present utility model has improved cooling efficiency and the cooling uniformity of stock thermal treatment part, has improved the linearity of stock thermal treatment part, has reduced the knock damage of stock thermal treatment part, thereby has improved production efficiency and quality product.
Although more than described embodiment of the present utility model, it will be understood by those of skill in the art that this only illustrates, protection domain of the present utility model is limited by appended claims.Those skilled in the art is not deviating under the prerequisite of principle of the present utility model and essence, can make various changes or modifications to these embodiments, but these changes and modification all fall into protection domain of the present utility model.
Claims (8)
1. the cold bed device for cooling stock thermal treatment part, it comprises that one for collecting the blanking collecting mechanism of stock thermal treatment part, it is characterized in that, described cold bed device also comprises that one for holding up the discharging supporting mechanism of stock thermal treatment part, described discharging supporting mechanism is connected with described blanking collecting mechanism for transmitting the transmission rig of stock thermal treatment part by one, described transmission rig comprises two above transmission components placed side by side, described in each, transmission component is provided with a plurality of lug bosses, between adjacent described lug boss, form between two one for placing the put area of stock thermal treatment part, between described discharging supporting mechanism and described blanking collecting mechanism, be also provided with a plurality of for supporting the heat radiation support platform of stock thermal treatment part, described heat radiation support platform is positioned at the both sides of described transmission component.
2. the cold bed device for cooling stock thermal treatment part as claimed in claim 1, is characterized in that, described transmission component is chain gear assembly, and described in each, chain gear assembly comprises a plurality of chain links, and described boss is on described chain link.
3. the cold bed device for cooling stock thermal treatment part as claimed in claim 2, it is characterized in that, in the support platform of dispelling the heat described in each, be also fixed with a plurality of distribute side by side for supporting the heat radiation support component of stock thermal treatment part, dispel the heat described in each support component and described chain gear assembly diagonal cross.
4. the cold bed device for cooling stock thermal treatment part as claimed in claim 3, is characterized in that, described heat radiation support component is the metal sheet of a strip.
5. the cold bed device for cooling stock thermal treatment part as claimed in claim 1, it is characterized in that, described discharging supporting mechanism comprises that one first hoisting appliance, is fixed on the picking-up platform of top of described the first hoisting appliance and a plurality of for holding up the picking-up parts of stock thermal treatment part, and described picking-up parts are fixed on the top of described picking-up platform and extend towards described transmission rig direction.
6. the cold bed device for cooling stock thermal treatment part as claimed in claim 5, is characterized in that, described picking-up parts are eight.
7. the cold bed device for cooling stock thermal treatment part as claimed in claim 5, is characterized in that, described the first hoisting appliance is electro-hydraulic elevator structure.
8. the cold bed device for cooling stock thermal treatment part as claimed in claim 1, it is characterized in that, described blanking collecting mechanism comprises a plurality of blanking collection assemblies, described in each, blanking collection assembly comprises a lower charging basket for splendid attire stock thermal treatment part and one second hoisting appliance, described lower charging basket is provided with a groove, and described lower charging basket is fixedly connected with the top of described the second hoisting appliance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320592353.6U CN203487190U (en) | 2013-09-23 | 2013-09-23 | Cooling bed device for cooling long rod thermal treatment pieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320592353.6U CN203487190U (en) | 2013-09-23 | 2013-09-23 | Cooling bed device for cooling long rod thermal treatment pieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203487190U true CN203487190U (en) | 2014-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320592353.6U Expired - Fee Related CN203487190U (en) | 2013-09-23 | 2013-09-23 | Cooling bed device for cooling long rod thermal treatment pieces |
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| CN (1) | CN203487190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103540731A (en) * | 2013-09-23 | 2014-01-29 | 上海北特科技股份有限公司 | Cooling bed device for cooling long-rod heat-treated parts |
-
2013
- 2013-09-23 CN CN201320592353.6U patent/CN203487190U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103540731A (en) * | 2013-09-23 | 2014-01-29 | 上海北特科技股份有限公司 | Cooling bed device for cooling long-rod heat-treated parts |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20210923 |