CN204237831U - The equipment of synchronous thermal treatment saw blade - Google Patents
The equipment of synchronous thermal treatment saw blade Download PDFInfo
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- CN204237831U CN204237831U CN201420220903.6U CN201420220903U CN204237831U CN 204237831 U CN204237831 U CN 204237831U CN 201420220903 U CN201420220903 U CN 201420220903U CN 204237831 U CN204237831 U CN 204237831U
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- saw blade
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Abstract
The utility model relates to a kind of equipment of synchronous thermal treatment saw blade, this equipment comprises sealed box type quenching furnace and chamber type annealing stove, and for the saw blade after quenching being transported to the traction component in chamber type annealing stove, the both sides of described chamber type annealing stove are respectively arranged with water-cooled assembly.This equipment can to saw blade as bi-metal bandsaw blades synchronously quench, tempering, the production efficiency of saw blade can be made to improve 6-9 doubly, and energy consumption significantly reduces, save mass energy, particularly chamber type annealing stove can reduce by more than 70% than traditional tempering stove energy consumption.
Description
Technical field
the utility model relates to a kind of equipment of synchronous thermal treatment saw blade.
Background technology
in the prior art, saw blade such as the bands for band of making first carries out quenching heat treatment with sealed box type quenching furnace to it, and then utilizes well formula tempering stove to carry out tempering heat treatment.Although the mode of this kind of thermal treatment saw blade also can improve its performance, but because sealed box type quenching furnace and well formula tempering stove are two kinds of equipment for Heating Processing, when carrying out Quench and temper thermal treatment to saw blade, need to repeat at least three times to carry out heating and cooling to saw blade, so, not only consumed energy is large for the mode of this kind of thermal treatment saw blade, and the time of thermal treatment saw blade is also quite long, and the cost of its thermal treatment saw blade is relatively high; Simultaneously, because existing well formula tempering stove is primarily of oven body part and bell part composition, body of heater entirety is in cylindric, ventilating duct is had in burner hearth, bell there is fan, opens fan during the work of well formula tempering stove, make nitrogen circulation in stove, and utilize fan to impel nitrogen circulation that inside and outside, the upper and lower temperature field of furnace temperature can be made uneven, cause saw blade easily to produce the problems such as distortion upwarps; In addition, because several step such as needing to feed, repeatedly vacuumizing, heat, be incubated, lower the temperature, come out of the stove when well formula tempering stove works, the combination of these steps is very loaded down with trivial details consuming time, and production efficiency is relatively low.
chinese patent No. 201762398 names of separating are called that " with the on-line Full tempering equipment of furnace multi-band bi-metal bandsaw blades " proposes a solution, this equipment comprises front turning device, chamber type annealing stove and rear turning device, solve tempering process once to complete on a production line, eliminate chamber type annealing stove or the tempering of well formula tempering stove needs repeatedly rewinding operation.Although this equipment can solve bell-type tempering stove or well formula tempering stove furnace temperature is uneven, and saw blade upwarps and the problems such as saw blade tempering process difficult quality control, but quenching furnance and tempering stove are not combined by this equipment, namely saw blade quenching furnance and tempering are not adopted and carry out synchronous thermal treatment, so, this kind of device energy conservation effect and production efficiency not enough very desirable; Simultaneously because being only provided with the passage of a heating saw blade in tempering stove, once thermal treatment can only be completed to make saw blade, want to reach desirable thermal effectiveness, length or the heat of tempering stove can be improved, cause the cost of manufacture of this equipment higher, and production efficiency is also relatively low, do not reach best energy-saving effect yet.
Summary of the invention
the purpose of this utility model is to provide mode that the quenching furnance of thermal treatment saw blade and tempering stove to be incorporated on same production line and to improve tempering by a kind of utilization and solves the low equipment with the synchronous thermal treatment saw blade of problems such as wasting energy of production efficiency.
the equipment of the synchronous thermal treatment saw blade that the utility model proposes comprises sealed box type quenching furnace and chamber type annealing stove, and for the saw blade after quenching being transported to the traction component in chamber type annealing stove, the both sides of described chamber type annealing stove are respectively arranged with water-cooled assembly.The first heat tunnel and the second heat tunnel is provided with in described chamber type annealing stove, and the 3rd heat tunnel.Described water-cooled assembly comprises and is arranged on exporting the first water cooling plant of saw blade for receiving in chamber type annealing stove the first heat tunnel and exporting the 3rd water cooling plant of saw blade for receiving the 3rd heat tunnel in chamber type annealing stove below chamber type annealing stove, and is arranged on and exports the second water cooling plant of saw blade for receiving the second heat tunnel in chamber type annealing stove above chamber type annealing stove.The below of described first water cooling plant is provided with the main drive wheel for turning round saw blade, and is provided with the secondary driving wheel for turning round saw blade in the below of the second water cooling plant.
described traction component comprise be arranged on sealed box type quenching furnace lower region for rolling up the reel of putting saw blade and being arranged on the tractor of sealed box type quenching furnace upper area, and be arranged on the rolling disc of tractor upper area.
the sealed box type quenching furnace that the equipment of the synchronous thermal treatment saw blade that the utility model proposes adopts and chamber type annealing stove can synchronously thermal treatment saw blades, and chamber type annealing stove can to saw blade three tempering, this equipment can to saw blade as bi-metal bandsaw blades synchronously quench, tempering, the production efficiency of saw blade can be made to improve 6-9 doubly, and energy consumption significantly reduces, save mass energy, particularly chamber type annealing stove can reduce by more than 70% than traditional tempering stove energy consumption.
Accompanying drawing explanation
accompanying drawing 1 is the surface structure schematic diagram of an equipment embodiment section of the synchronous thermal treatment saw blade that the utility model proposes;
accompanying drawing 2 is chamber type annealing stove longitudinal profile schematic diagram in Fig. 1.
Embodiment
see Fig. 1 and Fig. 2, these two accompanying drawings provide the surface structure schematic diagram of an equipment embodiment of the synchronous thermal treatment saw blade that the utility model proposes.This equipment comprises sealed box type quenching furnace 1, chamber type annealing stove 2, traction component 3 and water-cooled assembly 4.The structure of sealed box type quenching furnace 1 is substantially identical with the structure of existing quenching furnance, and difference is that be respectively arranged with in the both sides of sealed box type quenching furnace 1 can by the groove of saw blade 5 input and output (not providing in figure).Traction component 3 is for saw blade being transported to the parts pulled out again after quenching in sealed box type quenching furnace 1, it comprise be arranged on sealed box type quenching furnace 1 lower region for rolling up the reel 31 putting saw blade 5 and the tractor 32 being arranged on sealed box type quenching furnace 1 upper area, and the upper area of tractor 32 is provided with rolling disc 33.Saw blade 5 is input into after in sealed box type quenching furnace 1 from reel 31 and quenches to it, when being drawn on rolling disc 33 by tractor 32 after saw blade 5 is quenched, to be sent in chamber type annealing stove 2 by saw blade 5 carry out temper through rolling disc 33.
the first heat tunnel 21 and the second heat tunnel 22 is provided with in chamber type annealing stove 2, and the 3rd heat tunnel 23, be respectively arranged with water-cooled assembly 4 in the both sides of chamber type annealing stove 2.Water-cooled assembly 4 comprises the first water cooling plant 41 and two water cooling plants 42, and the 3rd water cooling plant 43, the first water cooling plant 41 is wherein arranged on below chamber type annealing stove 2, can receive in chamber type annealing stove 2 and after the saw blade 5 of the first heat tunnel 21 output, it be cooled, the main drive wheel 44 for turning round saw blade 5 is provided with in the below of the first water cooling plant 41, second-heating is carried out in the second heat tunnel 22 by main drive wheel 44 cooled saw blade 5 being transported to chamber type annealing stove 2, again the saw blade 5 after heating is transported in the second water cooling plant 42 from the second heat tunnel 22 and cools, and the secondary driving wheel 45 be provided with above the second water cooling plant 42 for turning round saw blade 5, by secondary driving wheel 45 cooled saw blade 5 is transported in the 3rd heat tunnel 23 and carries out third time heating, third time cooling is carried out by being transported in the 3rd water cooling plant 43 by the saw blade 5 heated.What above-mentioned main drive wheel 44 adopted is pass to turning wheel on by power by cog belt by cycloidal planetary gear speed reducer, and the effect that bands for band is turned to can not only be played by this mechanism, can also compensate power to production line, makes system more stable; Described secondary driving wheel 45 is identical with main drive wheel 44, can play the effect allowing bands for band turn to.
body of heater 24, thermal insulation layer 25, thermopair 27, guide rail 26 is also comprised in chamber type annealing stove 2.Body of heater 24 is wherein welded by shaped steel, body of heater 24 inside is thermal insulation layer 25, thermal insulation layer 25 is made up of ceramic fiber block and ceramic fiber liner plate, thermopair 27 is arranged on bell and then inserts in furnace chamber, three parallel slip pipes 26 are installed in furnace chamber, have guide rail (not providing in figure) in slip pipe 26, saw blade 5 passes through from guide rail.
the first water cooling plant 41, second water cooling plant 42 in water-cooled assembly 4 and the agent structure of the 3rd water cooling plant 43 all adopt cylinder 44 and are arranged on the guide rail (not providing in figure) in cylinder 44, saw blade 5 passes through from guide rail, is cooled in cylinder 44 by recirculated water to after saw blade 5 tempering.First water cooling plant 41 and the 3rd water cooling plant 43, and second the upper end of water cooling plant 42 be respectively arranged with tension force liner 6, this tension force liner 6 comprises pedestal and guide deflection sheave, and bearing tension pick-up (not providing in figure), guide deflection sheave wherein and bearing tension pick-up link together and are arranged on a pedestal.This tension force liner 6 can not only play guide effect, and can also according to its tension value of sensor measurement.
Claims (2)
1.
the equipment of synchronous thermal treatment saw blade, it is characterized in that: this equipment comprises sealed box type quenching furnace and chamber type annealing stove, and for the saw blade after quenching being transported to the traction component in chamber type annealing stove, the both sides of described chamber type annealing stove are respectively arranged with water-cooled assembly, the first heat tunnel and the second heat tunnel is provided with in described chamber type annealing stove, and the 3rd heat tunnel, described water-cooled assembly comprises and is arranged on exporting the first water cooling plant of saw blade for receiving in chamber type annealing stove the first heat tunnel and exporting the 3rd water cooling plant of saw blade for receiving the 3rd heat tunnel in chamber type annealing stove below chamber type annealing stove, and the second water cooling plant for receiving the second heat tunnel output saw blade in chamber type annealing stove be arranged on above chamber type annealing stove.
2.
equipment according to claim 1, it is characterized in that: described traction component comprise be arranged on sealed box type quenching furnace lower region for rolling up the reel of putting saw blade and being arranged on the tractor of sealed box type quenching furnace upper area, and be arranged on the rolling disc of tractor upper area.
3. equipment according to claim 1, is characterized in that: the below of described first water cooling plant is provided with the main drive wheel for turning round saw blade, and is provided with the secondary driving wheel for turning round saw blade in the below of the second water cooling plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420220903.6U CN204237831U (en) | 2014-05-04 | 2014-05-04 | The equipment of synchronous thermal treatment saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420220903.6U CN204237831U (en) | 2014-05-04 | 2014-05-04 | The equipment of synchronous thermal treatment saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204237831U true CN204237831U (en) | 2015-04-01 |
Family
ID=52767347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420220903.6U Expired - Fee Related CN204237831U (en) | 2014-05-04 | 2014-05-04 | The equipment of synchronous thermal treatment saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204237831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104805265A (en) * | 2015-04-20 | 2015-07-29 | 烟台金光工具有限公司 | Automatic line for end annealing of saw blades |
-
2014
- 2014-05-04 CN CN201420220903.6U patent/CN204237831U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104805265A (en) * | 2015-04-20 | 2015-07-29 | 烟台金光工具有限公司 | Automatic line for end annealing of saw blades |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Wolong street, Wolong town of Liaoning city of Benxi province Mingshan District 117000 Patentee after: BENXI SHUANGYING NEW MATERIAL TECHNOLOGY CO., LTD. Patentee after: BENXI TOOL CO., LTD. Address before: Wolong street, Wolong town of Liaoning city of Benxi province Mingshan District 117000 Patentee before: BENXI SHUANGYING NEW MATERIAL TECHNOLOGY CO., LTD. Patentee before: Benxi Tool Limited Liability Company |
|
| 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: 20150401 Termination date: 20200504 |