CN204714860U - A kind of well annealing furnace - Google Patents
A kind of well annealing furnace Download PDFInfo
- Publication number
- CN204714860U CN204714860U CN201520406303.3U CN201520406303U CN204714860U CN 204714860 U CN204714860 U CN 204714860U CN 201520406303 U CN201520406303 U CN 201520406303U CN 204714860 U CN204714860 U CN 204714860U
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- CN
- China
- Prior art keywords
- bell
- master cylinder
- push rod
- countercylinder
- link span
- Prior art date
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- Expired - Fee Related
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Abstract
A kind of well annealing furnace, is made up of master cylinder (1), master cylinder support (2), master cylinder push rod (3), bell (4), body of heater (5), countercylinder (6), countercylinder push rod (7), secondary jar support (8), bell link span (9), permanent seat (10), sealing-ring (11); It is characterized in that: described master cylinder (1) carries out stretching with the push rod on countercylinder (6) simultaneously, after making the bell (4) be fixed on bell link span (9) carry out moving upward, countercylinder push rod (7) retraction on countercylinder (6) pulls bell link span (9) with master cylinder push rod (3) for fulcrum carries out unlatching rotary motion.The utility model, promotes ON/OFF bell (4) by cylinder, saves the energy greatly; Bell (4) inside stuffing adopts high temperature fiber to substitute former cast structure, and bell quality is lighter, and sealing effectiveness is better, improves the service efficiency of equipment.
Description
Technical field
The utility model relates to industrial heat treatment furnace technical field, particularly relates to a kind of well annealing furnace.
Background technology
The main application of well formula tempering stove is that various metal part, biscuit and shaft member exist
carburizingquench high temperature, low temperature in rearmounted opposing seal state chamber
tempering, time effectiveness.Its usage is that electrodynamictype manually goes up light Unscrew bell, and by work piece hoisting in burner hearth, cover lid, setting lower limit temperature opens the heating of blower fan edit process automatically, and hot air circulation blower makes furnace temperature cycle balance, belongs to periodic equipment for Heating Processing.Present stage the widespread use portion of industrial furnace be only ease of use, manufacture simple, with low cost, the more important thing is and had higher requirement in the aspects such as energy-saving and environmental protection, simultaneously bell is as one of stove and accessory important integral part, and the design of bell directly affects the use properties of industrial furnace., there is poor sealing, easily make oxygen enter body of heater, affect annealing effect in the glass fibre cotton sealing used between the bell of prior art and body of heater in addition.
Utility model content
For above problem, the purpose of this utility model is to provide a kind of well annealing furnace, opens closure or openness by the push rod extension and contraction control bell on master cylinder, countercylinder, completes bell be connected with furnace sealing after bell is closed by sealing-ring.
The technical solution of the utility model is achieved in the following ways: a kind of well annealing furnace, be made up of master cylinder, master cylinder support, master cylinder push rod, bell, body of heater, countercylinder, countercylinder push rod, secondary jar support, bell link span, permanent seat, sealing-ring, described bell is fixedly connected with bell link span; Described body of heater side is provided with master cylinder support, secondary jar support, master cylinder is arranged on master cylinder support and is fixed on body of heater side by permanent seat, master cylinder is provided with master cylinder push rod, master cylinder push rod top is fixedly connected with bell link span, described countercylinder is arranged on secondary jar support, countercylinder is provided with countercylinder push rod, and countercylinder push rod is fixedly connected with the bell link span on bell, and bell and body of heater are connected and sealed by sealing-ring; It is characterized in that: the push rod on described master cylinder and countercylinder carries out stretching simultaneously, after making the bell be fixed on bell link span carry out moving upward, the countercylinder push rod retraction on countercylinder pulls bell link span with master cylinder push rod for fulcrum carries out unlatching rotary motion.
Described body of heater upper oral part both sides are respectively provided with a limited block.
Described master cylinder push rod peripheral hardware pillar, pillar is arranged on body of heater by permanent seat.
Described bell inside stuffing adopts high temperature fiber.
Described sealing-ring internal layer graphite asbestos strip, the outer silicon rubber by oil resistant heatproof.
The utility model, promotes ON/OFF bell by cylinder, saves the energy greatly; Allow the operation that whole bell system can be more steady, safe, bell inside stuffing adopt high temperature fiber to substitute former cast structure, bell quality is lighter, and sealing effectiveness is better, improves the service efficiency of equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1 be master cylinder, 2 be master cylinder support, 3 be master cylinder push rod, 4 be bell, 5 be body of heater, 6 be countercylinder, 7 be countercylinder push rod, 8 be secondary jar support, 9 be bell link span, 10 be permanent seat, 11 be sealing-ring, 12 be limited block, 13 for pillar.
Embodiment
Known by Fig. 1, a kind of well annealing furnace, be made up of master cylinder 1, master cylinder support 2, master cylinder push rod 3, bell 4, body of heater 5, countercylinder 6, countercylinder push rod 7, secondary jar support 8, bell link span 9, permanent seat 10, sealing-ring 11, bell 4 is fixedly connected with bell link span 9; Body of heater 5 side is provided with master cylinder support 2, secondary jar support 8, master cylinder 1 to be arranged on master cylinder support 2 and to be fixed on body of heater 5 side by permanent seat 10, master cylinder 1 is provided with master cylinder push rod 3, is provided with pillar 13 outside master cylinder push rod 3, and pillar 13 is arranged on body of heater 5 by permanent seat 10; Master cylinder push rod 3 top is fixedly connected with bell link span 9, and countercylinder 6 is arranged on secondary jar support 8, and countercylinder 6 is provided with countercylinder push rod 7, and countercylinder push rod 7 is fixedly connected with the bell link span 9 on bell 4; Bell 4 inside stuffing adopts high temperature fiber, and bell 4 and body of heater 5 are connected and sealed by sealing-ring 11; Sealing-ring 11 internal layer graphite asbestos strip, the outer silicon rubber by oil resistant heatproof; Body of heater 5 upper oral part both sides are respectively provided with a limited block 12.During unlatching, master cylinder 1 carries out stretching with the push rod on countercylinder 6 simultaneously, after making the bell 4 be fixed on bell link span 9 carry out moving upward, countercylinder push rod 7 retraction on countercylinder 6 pulls bell link span 9 with master cylinder push rod 3 for fulcrum carries out unlatching rotary motion; During closedown, the countercylinder push rod 7 on countercylinder 6 is stretched out and is promoted bell link span 9 with master cylinder push rod 3 for fulcrum carries out closedown rotary motion; Limited block 12 by body of heater 5 upper oral part both sides in moving process carries out rotary stopper, prevents bell 4 from closing off normal; Master cylinder 1 carries out contractile motion with the push rod on countercylinder 6 simultaneously, and the bell 4 be fixed on bell link span 9 is moved downward, and bell 4 is closed with body of heater 5.
Claims (4)
1. a well annealing furnace, be made up of master cylinder (1), master cylinder support (2), master cylinder push rod (3), bell (4), body of heater (5), countercylinder (6), countercylinder push rod (7), secondary jar support (8), bell link span (9), permanent seat (10), sealing-ring (11), described bell (4) is fixedly connected with bell link span (9), described body of heater (5) side is provided with master cylinder support (2), secondary jar support (8), master cylinder (1) is arranged on master cylinder support (2) and is fixed on body of heater (5) side by permanent seat (10), master cylinder (1) is provided with master cylinder push rod (3), master cylinder push rod (3) top is fixedly connected with bell link span (9), described countercylinder (6) is arranged on secondary jar support (8), countercylinder (6) is provided with countercylinder push rod (7), countercylinder push rod (7) is fixedly connected with the bell link span (9) on bell (4), bell (4) and body of heater (5) are connected and sealed by sealing-ring (11), it is characterized in that: described master cylinder (1) carries out stretching with the push rod on countercylinder (6) simultaneously, after making the bell (4) be fixed on bell link span (9) carry out moving upward, countercylinder push rod (7) retraction on countercylinder (6) pulls bell link span (9) with master cylinder push rod (3) for fulcrum carries out unlatching rotary motion.
2. a kind of well annealing furnace according to claim 1, is characterized in that: described body of heater (5) upper oral part both sides are respectively provided with a limited block (12).
3. a kind of well annealing furnace according to claim 1, is characterized in that: be provided with pillar (13) outside described master cylinder push rod (3), pillar (13) is arranged on body of heater (5) by permanent seat (10).
4. a kind of well annealing furnace according to claim 1, is characterized in that: described bell (4) inside stuffing adopts high temperature fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520406303.3U CN204714860U (en) | 2015-06-15 | 2015-06-15 | A kind of well annealing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520406303.3U CN204714860U (en) | 2015-06-15 | 2015-06-15 | A kind of well annealing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204714860U true CN204714860U (en) | 2015-10-21 |
Family
ID=54313866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520406303.3U Expired - Fee Related CN204714860U (en) | 2015-06-15 | 2015-06-15 | A kind of well annealing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204714860U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106854692A (en) * | 2017-03-13 | 2017-06-16 | 江苏中热机械设备有限公司 | Electric heating oil bath furnace |
| CN110885926A (en) * | 2019-11-13 | 2020-03-17 | 刘宏珠 | Heat treatment device for machining of mechanical parts |
-
2015
- 2015-06-15 CN CN201520406303.3U patent/CN204714860U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106854692A (en) * | 2017-03-13 | 2017-06-16 | 江苏中热机械设备有限公司 | Electric heating oil bath furnace |
| CN106854692B (en) * | 2017-03-13 | 2019-03-19 | 江苏中热机械设备有限公司 | Electric heating oil bath furnace |
| CN110885926A (en) * | 2019-11-13 | 2020-03-17 | 刘宏珠 | Heat treatment device for machining of mechanical parts |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20190615 |