CN204490934U - The program control tempering stove of high precision atmosphere protection - Google Patents
The program control tempering stove of high precision atmosphere protection Download PDFInfo
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- CN204490934U CN204490934U CN201520102456.9U CN201520102456U CN204490934U CN 204490934 U CN204490934 U CN 204490934U CN 201520102456 U CN201520102456 U CN 201520102456U CN 204490934 U CN204490934 U CN 204490934U
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Abstract
The utility model relates to the program control tempering stove of high precision atmosphere protection, comprise furnace shell, retort, ventilating duct is provided with in retort, the top of retort is provided with bell mechanism, the inner side-wall of furnace shell is provided with some groups of heating components, and furnace shell is provided with lifting mechanism, and furnace shell is provided with turning device, lifting mechanism is provided with locking mechanism, and retort is provided with inlet pipe, advantage of the present utility model: control bell mechanism by lifting mechanism and hoist, the working strength produced when effectively decreasing existing bell installing/dismounting, and the rotation of bell mechanism is controlled by turning device, avoid workpiece when charging or discharging workpiece to the damage of bell mechanism or body of heater opening for feed, charging discharging is convenient, and by locking mechanism, bell mechanism is locked on retort, ensure that sealing property, improve the quality of tempering, the flowing of hot blast is controlled by the retort in furnace shell and ventilating duct, ensure that the stationarity of temperature in furnace shell, improve tempering efficiency.
Description
Technical field
The utility model relates to the program control tempering stove of high precision atmosphere protection.
Background technology
Tempering stove carries out the quenching of the light alloy parts such as tempering and aluminum alloy die casting, piston, aluminium sheet, annealing, aging strengthening model in atmosphere for common metal parts, existing tempering stove in use, there is following defect, workpiece causes body of heater fire door to damage when charging or discharging, bell working strength when installing/dismounting is large, the poor sealing performance of bell, warm air poor mobile performance in body of heater, cause the uneven of temperature in body of heater, and the air produced in tempering can not process in time, cause tempering quality to decline, result of use is poor.
Utility model content
The technical problems to be solved in the utility model is exactly the program control tempering stove of high precision atmosphere protection, can well solve the defect that existing tempering stove exists.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: the program control tempering stove of high precision atmosphere protection, comprise furnace shell, be arranged on the retort in furnace shell, ventilating duct is provided with in described retort, the passage being convenient to hot wind flow is formed between described ventilating duct and retort, the top of described retort is provided with the bell mechanism sealed by retort, the inner side-wall of described furnace shell is provided with some groups of heating components, described furnace shell is provided with the lifting mechanism controlling bell mechanism and hoist, described furnace shell is provided with the turning device controlling bell mechanism and rotate, described lifting mechanism above bell mechanism is provided with locking mechanism bell mechanism be locked in retort, described retort is provided with the inlet pipe that is convenient to protective atmosphere air inlet.
Preferably, described retort comprises tank body, be arranged on and put material base in tank body, described tank body is provided with a valve tube vacuumized in tank body, a water inlet pipe, a rising pipe, described water inlet pipe and rising pipe all pass in the waterway that tank body top is provided with, described valve tube is provided with thermopair, the outer side wall of described tank body is provided with the groove of a undulate setting, the vacuum tightness in tank body is ensure that by valve tube, ensure that the stability of heating, the setting of water inlet pipe and rising pipe, the sealing effectiveness of sealing-ring between tank body bell during heating, the setting of thermopair, accurate control in-furnace temperature, improve heats, result of use is good, corrugated groove is convenient to heating, heats is good.
Preferably, described bell mechanism comprises lid, be arranged on the vacuum-sealing motor on lid, be arranged on the fan blade on vacuum-sealing motor, be arranged on adjustable for height air deflector on lid, the bottom of described air deflector snaps onto on ventilating duct, described lid is provided with the push rod controlling air deflector activity, described lifting mechanism is connected with lid, coordinated with furnace shell by lid, and by vacuum-sealing motor seal, good seal performance, and the warm air flowing controlled by fan blade in furnace shell, and realize circulating of warm air by plate, improve the stability of warm air in furnace shell, ensure that the quality of workpiece, result of use is good, the position of air deflector on lid is controlled by push rod, the workpiece process of different model can be adapted to, Practical Performance is good.
Preferably, described lifting mechanism comprises the frame be rotatably connected on furnace shell, the lift cylinder be fixedly connected in frame, the first chain be arranged on lift cylinder, is arranged on the first suspension rod that the first chain is connected with lid, described frame is provided with the chain wheel assembly of control first chain gear, control the first chain by the work of lift cylinder to hoist on chain wheel assembly, structure is simple, be elevated effective, erecting is set to the structure of rotation, ensure that powder feeding efficiency and the discharging efficiency of workpiece, first suspension rod connects reliable, decreases the disengaging of lid.
Preferably, described frame is connected on furnace shell by axis of rotation, and described furnace shell is provided with the bearing support be convenient to rotating shaft and installed, and described rotating shaft is provided with the lifting sliding sleeve controlling frame and install, the furnace shell of different model can be adapted to, Practical Performance is good, and structure is simple, easy installation and removal, the setting of lifting sliding sleeve, well can regulate the active strokes of lifting mechanism according to the model of workpiece, ensure that normal charging or the discharging of workpiece, decrease the damage of workpiece to lid.
Preferably, described chain wheel assembly comprises the drive sprocket be rotatably connected on by main drive shaft in frame, the driven sprocket in frame is rotatably connected on by driven shaft, described first chain arranges on drive sprocket and driven sprocket, described main drive shaft is provided with second chain be connected with lid, described second chain is provided with the second suspension rod, described first suspension rod and the second suspension rod are symmetrical arranged about the vertical medullary ray of lid, described frame is provided with the guide deflection sheave being convenient to the second chain activity, be convenient to the first chain movable, and by the second chain on driven shaft, ensure that when hoisting, the stationary performance of lid, improve safety performance, lid is avoided to be sealed on furnace shell, the setting of guide deflection sheave, ensure that stationary performance when the second chain hoists.
Preferably, described turning device comprise be connected with lid steering link, control steering link work turn to cylinder, the described cylinder that turns to is fixedly connected on furnace shell by bearing, well can control the steering angle of lid, structure is simple, the blowing of different workpieces can be adapted to, ensure that the lid after rotating resets.
Preferably, described locking mechanism comprise match with lid clamp ring, control the locking cylinder that clamp ring locks or unclamp, described locking cylinder is connected by locking connecting rod with clamp ring, described locking cylinder is fixedly connected in frame by supporting seat, control clamp ring by locking cylinder to coordinate with lid, make lid be locked on furnace shell, ensure that the sealing property of lid during work, result of use is good.
Preferably, the top of described furnace shell has the fire door of a flanged conical head structure, the circumferential inner wall of described furnace shell is provided with one deck alumina silicate fibre blanket cotton collapsible module generation first thermal insulation layer, the bottom of described furnace shell forms the second thermal insulation layer by two-layer light fire brick and one deck heavy fireclay brick, the internal space that described first thermal insulation layer and the second thermal insulation layer form in furnace shell forms the burner hearth of furnace shell, described heating component is arranged on the circumferential inner wall of burner hearth, the heat-insulating property in furnace shell is ensure that by the first thermal insulation layer and the second thermal insulation layer, decrease the damage of furnace shell, fire door is arranged to flanged conical head structure, improve the sealing property of lid.
Preferably, described heating component is resistive band, described resistive band is provided with two metal bars, metal bar through furnace shell and external on furnace shell, described resistive band by hung bolt on burner hearth, heats is good, structure is simple, and hung bolt decreases coming off of heating component, decreases damage, result of use is good, easy installation and removal.
In sum, advantage of the present utility model: control bell mechanism by lifting mechanism and hoist, the working strength produced when effectively decreasing existing bell installing/dismounting, and the rotation of bell mechanism is controlled by turning device, avoid workpiece when charging or discharging workpiece to the damage of bell mechanism or body of heater opening for feed, charging discharging is convenient, and by locking mechanism, bell mechanism is locked on retort, ensure that sealing property, improve the quality of tempering, the flowing of hot blast is controlled by the retort in furnace shell and ventilating duct, ensure that the stationarity of temperature in furnace shell, improve tempering efficiency, and pass into protective atmosphere by inlet pipe to retort, the air that tempering is produced processes in time, further increase tempering quality, Practical Performance is good.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the structural representation of the program control tempering stove of the utility model high precision atmosphere protection;
Fig. 2 is the structural representation of the utility model bell mechanism;
Fig. 3 is the structural representation of the utility model turning device;
Fig. 4 is the structural representation of the utility model locking mechanism;
Fig. 5 is the structural representation of the utility model retort;
Fig. 6 is the structural representation of the utility model lifting mechanism; .
Embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Fig. 6, the program control tempering stove of high precision atmosphere protection, comprise furnace shell 1, be arranged on the retort 2 in furnace shell 1, ventilating duct 3 is provided with in described retort 2, the passage being convenient to hot wind flow is formed between described ventilating duct 3 and retort 2, the top of described retort 2 is provided with the bell mechanism 4 sealed by retort 2, the inner side-wall of described furnace shell 1 is provided with some groups of heating components 6, described furnace shell 1 is provided with the lifting mechanism 5 controlling bell mechanism 4 and hoist, described furnace shell is provided with the turning device 7 controlling bell mechanism 4 and rotate, described lifting mechanism 5 above bell mechanism 4 is provided with the locking mechanism 8 bell mechanism 4 be locked in retort 2, described retort 2 is provided with the inlet pipe 24 that is convenient to protective atmosphere air inlet, described retort 2 comprises tank body 21, be arranged on putting in tank body 21 and expect base 22, described tank body 21 is provided with a valve tube 23 vacuumized in tank body 21, a water inlet pipe 25, a rising pipe 26, described water inlet pipe 25 and rising pipe 26 all pass in the waterway that tank body 21 top is provided with, described valve tube 23 is provided with thermopair 27, the outer side wall of described tank body 21 is provided with the groove 20 of a undulate setting, the vacuum tightness in tank body is ensure that by valve tube, ensure that the stability of heating, the sealing effectiveness of sealing-ring between tank body bell during heating, the setting of thermopair, accurate control in-furnace temperature, improve heats, result of use is good, corrugated groove is convenient to heating, heats is good, described bell mechanism 4 comprises lid 41, be arranged on the vacuum-sealing motor 42 on lid 41, be arranged on the fan blade 43 on vacuum-sealing motor 42, be arranged on adjustable for height air deflector 44 on lid 41, the bottom of described air deflector 44 snaps onto on ventilating duct 3, described lid 41 is provided with the push rod 40 controlling air deflector 44 activity, described lifting mechanism 5 is connected with lid 41, high-temperature-resisting silicon rubber sealing-ring is adopted to seal between lid 41 and retort 2, coordinated with furnace shell by lid, and by vacuum-sealing motor seal, good seal performance, and the warm air flowing controlled by fan blade in furnace shell, and realize circulating of warm air by plate, improve the stability of warm air in furnace shell, ensure that the quality of workpiece, result of use is good, the position of air deflector on lid is controlled by push rod, the workpiece process of different model can be adapted to, Practical Performance is good, described lifting mechanism 5 comprises the frame 51 be rotatably connected on furnace shell 1, be fixedly connected on the lift cylinder 52 in frame 51, be arranged on the first chain 53 on lift cylinder 52, be arranged on the first suspension rod 54 that the first chain 53 is connected with lid 41, described frame 51 is provided with the chain wheel assembly 9 of control first chain 53 transmission, control the first chain by the work of lift cylinder to hoist on chain wheel assembly, structure is simple, be elevated effective, erecting is set to the structure of rotation, ensure that powder feeding efficiency and the discharging efficiency of workpiece, first suspension rod connects reliable, decrease the disengaging of lid, described frame 51 is rotatably connected on furnace shell 1 by rotating shaft 55, described furnace shell 1 is provided with the bearing support 56 be convenient to rotating shaft 55 and installed, described rotating shaft 55 is provided with the lifting sliding sleeve 57 controlling frame 51 and install, the furnace shell of different model can be adapted to, Practical Performance is good, structure is simple, easy installation and removal, the setting of lifting sliding sleeve, the active strokes of lifting mechanism well can be regulated according to the model of workpiece, ensure that normal charging or the discharging of workpiece, decrease the damage of workpiece to lid, described chain wheel assembly 9 comprises the drive sprocket 91 be rotatably connected on by main drive shaft in frame, the driven sprocket 92 in frame is rotatably connected on by driven shaft, described first chain 53 arranges on drive sprocket 91 and driven sprocket 92, described main drive shaft is provided with second chain 93 be connected with lid, described second chain 93 is provided with the second suspension rod 94, described first suspension rod 54 and the second suspension rod 94 are symmetrical arranged about the vertical medullary ray of lid, described frame is provided with the guide deflection sheave 95 being convenient to the second chain 93 activity, be convenient to the first chain movable, and by the second chain on driven shaft, ensure that when hoisting, the stationary performance of lid, improve safety performance, lid is avoided to be sealed on furnace shell, the setting of guide deflection sheave, ensure that stationary performance when the second chain hoists, described turning device 7 comprises the steering link 71 be connected with lid, what control steering link 71 work turns to cylinder 72, the described cylinder 72 that turns to is fixedly connected on furnace shell by bearing 73, well can control the steering angle of lid, structure is simple, the blowing of different workpieces can be adapted to, ensure that the lid after rotating resets, described locking mechanism 8 comprises the clamp ring 81 matched with lid, control the locking cylinder 82 that clamp ring 81 is locked or unclamped, described locking cylinder 82 is connected by locking connecting rod 83 with clamp ring 81, described locking cylinder 82 is fixedly connected in frame by supporting seat 84, control clamp ring by locking cylinder to coordinate with lid, lid is made to be locked on furnace shell, ensure that the sealing property of lid during work, result of use is good, the top of described furnace shell 1 has the fire door of a flanged conical head structure, the circumferential inner wall of described furnace shell 1 is provided with one deck alumina silicate fibre blanket cotton collapsible module generation first thermal insulation layer 11, the bottom of described furnace shell 1 forms the second thermal insulation layer 12 by two-layer light fire brick and one deck heavy fireclay brick, the internal space that described first thermal insulation layer 11 and the second thermal insulation layer 12 form in furnace shell 1 forms the burner hearth 13 of furnace shell 1, described heating component 6 is arranged on the circumferential inner wall of burner hearth 13, the heat-insulating property in furnace shell is ensure that by the first thermal insulation layer and the second thermal insulation layer, decrease the damage of furnace shell, fire door is arranged to flanged conical head structure, improve the sealing property of lid, described heating component 6 is resistive band, described resistive band is provided with two metal bars 61, metal bar 61 is external on furnace shell 1 through furnace shell 1, described resistive band by hung bolt on burner hearth, heats is good, structure is simple, hung bolt decreases coming off of heating component, decrease damage, result of use is good, easy installation and removal.
Workpiece is positioned in retort 2 and puts on material base 22, bell mechanism 4 is placed on retort 2 by lifting mechanism 5, and control air deflector 44 and cover at ventilating duct 3 suitable for reading, and realize the locking to lid 41 with locking mechanism 8, connect the power supply heated parts of heating component 6, protective atmosphere is passed into by the inlet pipe 24 of retort 2, and open vacuum-sealing motor 42 and drive fan blade 43 to rotate, make furnace atmosphere and homogeneous temperature, homogeneous temperature can reach ± and 2 DEG C, thus the temper realized workpiece, operate successively, the temper of different model can be realized, when in charging discharging process, the rotation of lid 41 only need be realized by turning device 7, just can realize the charging to workpiece and discharging.
Control bell mechanism by lifting mechanism to hoist, the working strength produced when effectively decreasing existing bell installing/dismounting, and the rotation of bell mechanism is controlled by turning device, avoid workpiece when charging or discharging workpiece to the damage of bell mechanism or body of heater opening for feed, charging discharging is convenient, and by locking mechanism, bell mechanism is locked on retort, ensure that sealing property, improve the quality of tempering, the flowing of hot blast is controlled by the retort in furnace shell and ventilating duct, ensure that the stationarity of temperature in furnace shell, improve tempering efficiency, and pass into protective atmosphere by inlet pipe to retort, the air that tempering is produced processes in time, further increase tempering quality, Practical Performance is good.
Claims (10)
1. the program control tempering stove of high precision atmosphere protection, it is characterized in that: comprise furnace shell (1), be arranged on the retort (2) in furnace shell (1), ventilating duct (3) is provided with in described retort (2), the passage being convenient to hot wind flow is formed between described ventilating duct (3) and retort (2), the top of described retort (2) is provided with the bell mechanism (4) sealed by retort (2), the inner side-wall of described furnace shell (1) is provided with some groups of heating components (6), described furnace shell (1) is provided with the lifting mechanism (5) controlling bell mechanism (4) and hoist, described furnace shell is provided with the turning device (7) controlling bell mechanism (4) and rotate, the described lifting mechanism (5) of bell mechanism (4) top is provided with the locking mechanism (8) bell mechanism (4) be locked in retort (2), described retort (2) is provided with the inlet pipe (24) that is convenient to protective atmosphere air inlet.
2. the program control tempering stove of high precision atmosphere protection according to claim 1, it is characterized in that: described retort (2) comprises tank body (21), be arranged on putting in tank body (21) and expect base (22), described tank body (21) is provided with a valve tube (23) vacuumized in tank body (21), a water inlet pipe (25), a rising pipe (26), described water inlet pipe (25) and rising pipe (26) all pass in the waterway that tank body (21) top is provided with, described valve tube (23) is provided with thermopair (27), the outer side wall of described tank body (21) is provided with the groove (20) of a undulate setting.
3. the program control tempering stove of high precision atmosphere protection according to claim 2, it is characterized in that: described bell mechanism (4) comprises lid (41), be arranged on the vacuum-sealing motor (42) on lid (41), be arranged on the fan blade (43) on vacuum-sealing motor (42), be arranged on the upper adjustable for height air deflector (44) of lid (41), the bottom of described air deflector (44) snaps onto on ventilating duct (3), described lid (41) is provided with and controls the movable push rod (40) of air deflector (44), described lifting mechanism (5) is connected with lid (41).
4. the program control tempering stove of high precision atmosphere protection according to claim 3; it is characterized in that: described lifting mechanism (5) comprises the frame (51) be rotatably connected on furnace shell (1), the lift cylinder (52) be fixedly connected in frame (51), the first chain (53) be arranged on lift cylinder (52), is arranged on upper the first suspension rod (54) be connected with lid (41) of the first chain (53), and described frame (51) is provided with the chain wheel assembly (9) of control first chain (53) transmission.
5. the program control tempering stove of high precision atmosphere protection according to claim 4; it is characterized in that: described frame (51) is rotatably connected on furnace shell (1) by rotating shaft (55); described furnace shell (1) is provided with the bearing support (56) be convenient to rotating shaft (55) and installed, and described rotating shaft (55) is provided with the lifting sliding sleeve (57) controlling frame (51) and install.
6. the program control tempering stove of high precision atmosphere protection according to claim 4, it is characterized in that: described chain wheel assembly (9) comprises the drive sprocket (91) be rotatably connected on by main drive shaft in frame, the driven sprocket (92) in frame is rotatably connected on by driven shaft, described first chain (53) arranges on drive sprocket (91) and driven sprocket (92), described main drive shaft is provided with second chain (93) be connected with lid, described second chain (93) is provided with the second suspension rod (94), described first suspension rod (54) is symmetrical arranged with the vertical medullary ray of the second suspension rod (94) about lid, described frame is provided with is convenient to the movable guide deflection sheave (95) of the second chain (93).
7. the program control tempering stove of high precision atmosphere protection according to claim 1; it is characterized in that: described turning device (7) comprise be connected with lid steering link (71), control that steering link (71) works turn to cylinder (72), described in turn to cylinder (72) to be fixedly connected on furnace shell by bearing (73).
8. the program control tempering stove of high precision atmosphere protection according to claim 1; it is characterized in that: described locking mechanism (8) comprise match with lid clamp ring (81), control the locking cylinder (82) that clamp ring (81) locks or unclamp; described locking cylinder (82) is connected by locking connecting rod (83) with clamp ring (81), and described locking cylinder (82) is fixedly connected in frame by supporting seat (84).
9. the program control tempering stove of high precision atmosphere protection according to claim 1, it is characterized in that: the top of described furnace shell (1) has the fire door of a flanged conical head structure, the circumferential inner wall of described furnace shell (1) is provided with cotton collapsible module generation first thermal insulation layer (11) of one deck alumina silicate fibre blanket, the bottom of described furnace shell (1) forms the second thermal insulation layer (12) by two-layer light fire brick and one deck heavy fireclay brick, the internal space that described first thermal insulation layer (11) and the second thermal insulation layer (12) form in furnace shell (1) forms the burner hearth (13) of furnace shell (1), described heating component (6) is arranged on the circumferential inner wall of burner hearth (13).
10. the program control tempering stove of high precision atmosphere protection according to claim 9; it is characterized in that: described heating component (6) is resistive band; described resistive band is provided with two metal bars (61); metal bar (61) is external on furnace shell (1) through furnace shell (1), described resistive band by hung bolt on burner hearth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520102456.9U CN204490934U (en) | 2015-02-12 | 2015-02-12 | The program control tempering stove of high precision atmosphere protection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520102456.9U CN204490934U (en) | 2015-02-12 | 2015-02-12 | The program control tempering stove of high precision atmosphere protection |
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| CN204490934U true CN204490934U (en) | 2015-07-22 |
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| CN201520102456.9U Active CN204490934U (en) | 2015-02-12 | 2015-02-12 | The program control tempering stove of high precision atmosphere protection |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104651568A (en) * | 2015-02-12 | 2015-05-27 | 浙江省长兴精工电炉制造有限公司 | High-precision atmosphere protection programmed tempering furnace |
| CN108513386A (en) * | 2018-04-27 | 2018-09-07 | 广州市希力动漫科技有限公司 | A kind of micro-wave oven |
| CN109402363A (en) * | 2018-12-07 | 2019-03-01 | 高青 | A kind of energy-saving tempering furnace |
-
2015
- 2015-02-12 CN CN201520102456.9U patent/CN204490934U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104651568A (en) * | 2015-02-12 | 2015-05-27 | 浙江省长兴精工电炉制造有限公司 | High-precision atmosphere protection programmed tempering furnace |
| CN104651568B (en) * | 2015-02-12 | 2016-09-07 | 浙江省长兴精工电炉制造有限公司 | The program control tempering furnace of atmosphere protection in high precision |
| CN108513386A (en) * | 2018-04-27 | 2018-09-07 | 广州市希力动漫科技有限公司 | A kind of micro-wave oven |
| CN109402363A (en) * | 2018-12-07 | 2019-03-01 | 高青 | A kind of energy-saving tempering furnace |
| CN109402363B (en) * | 2018-12-07 | 2020-01-24 | 江苏富捷刀业有限公司 | Energy-saving tempering furnace |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High precision atmosphere protection programmable tempering furnace Effective date of registration: 20230808 Granted publication date: 20150722 Pledgee: Changxin Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG CHANGXING ELECTRIC FURNACE SEIKO CO.,LTD. Registration number: Y2023980051217 |