CN210070578U - Heat treatment resistance furnace - Google Patents
Heat treatment resistance furnace Download PDFInfo
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- CN210070578U CN210070578U CN201920594056.2U CN201920594056U CN210070578U CN 210070578 U CN210070578 U CN 210070578U CN 201920594056 U CN201920594056 U CN 201920594056U CN 210070578 U CN210070578 U CN 210070578U
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- furnace body
- furnace
- division board
- heat treatment
- slides
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Abstract
The utility model relates to a heat treatment resistance furnace, including the furnace body that is provided with the fire door and the platform truck of being connected that slides along furnace body length direction and ground, still including the furnace gate that is used for sealing the furnace body, along the vertical a plurality of division boards that are provided with of furnace body length direction in the furnace body, the division board slides along furnace body width direction and furnace body and is connected, corresponds the storage bin that the division board was provided with and is used for holding the division board when the furnace body center was slided keeping away from to the division board on the furnace body, is provided with the adjusting device who is used for controlling the division board level and slides on the furnace body, lies in on the. The user pushes the furnace body with the platform truck of work piece has been placed at the interval, controls the division board through adjusting device and slides to separating for a plurality of cavitys in with the furnace body, and the hot convection that stirring fan produced during heat treatment adds can not impact each other by the division board interval and cause the vortex disorderly, guarantees that the heating is even, can accomodate the division board into the collecting storage bin when not needing the division board in, prevents that the division board from hindering the platform truck and removes convenient to use.
Description
Technical Field
The utility model relates to a heat treatment equipment's technical field especially relates to heat treatment resistance furnace.
Background
The existing electric resistance furnace is equipment for heating a specified workpiece by electrifying a resistance piece to generate heat, and belongs to the most common type of heat treatment equipment.
The utility model discloses a disclose a car-type resistance furnace with a plurality of wind-guiding rooms in the current utility model patent document that the bulletin number is CN202613962U, including furnace, be provided with a plurality of independent wind-guiding rooms in the furnace, the wind-guiding room is installed in furnace through the jib suspension, all be equipped with stirring fan in every wind-guiding room, adjacent wind-guiding room passes through pin joint, and the inner wall of wind-guiding room adopts the circular arc transition, can effectively reduce the resistance in wind channel, eliminates the air current dead angle, avoids stirring fan's in the furnace chamber air current mutual interference, and then causes the phenomenon of heated air circulation difference to take place.
The above prior art solutions have the following drawbacks: because the wind-guiding room is the vertical decurrent cube setting of opening, the user must place the work piece in batches and install the wind-guiding room when driving the platform truck and get into the furnace, and it is very inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a heat treatment resistance furnace, the heat treatment effect is even and convenient to use.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the heat treatment resistance furnace comprises a furnace body provided with a furnace opening and a trolley connected with the ground in a sliding mode along the length direction of the furnace body, and further comprises a furnace door used for sealing the furnace body, a plurality of isolation plates are vertically arranged in the furnace body along the length direction of the furnace body, the isolation plates are connected with the furnace body in a sliding mode along the width direction of the furnace body, a containing bin used for containing the isolation plates when the isolation plates are far away from the center of the furnace body and slide is arranged on the furnace body, an adjusting device used for controlling the horizontal sliding of the isolation plates is arranged on the furnace body, and a stirring fan is arranged on the furnace body and located between the isolation.
Through adopting above-mentioned technical scheme, the user pushes the furnace body with the platform truck of placing the work piece at an interval, slide to the furnace body inside and separate for a plurality of cavitys through adjusting device control division board, begin thermal treatment processing after closing the fire door, the thermal convection that stirring fan produced this moment is separated by the division board and can not the mutual impact by the division board and cause the vortex disorderly, it is even to effectively guarantee to heat, and can accomodate the division board into the ingathering storehouse when not needing the division board in, prevent that the division board from hindering the platform truck and remove, high durability and convenient use.
The utility model discloses further set up to: the adjusting device comprises a sliding rack arranged at the top of the isolation plate along the width direction of the furnace body, a sliding gear meshed with the sliding rack is rotatably connected onto the furnace body, the axis of the sliding gear is horizontal, and the sliding gear is connected with an adjusting motor used for driving the sliding gear to rotate.
By adopting the technical scheme, a user controls the sliding gear to rotate through the adjusting motor, and the separation plate is driven to slide along the width direction of the furnace body through the meshing of the sliding gear and the sliding rack, so that the furnace body is convenient to drive.
The utility model discloses further set up to: one side that is located the collecting storage in the furnace body and is close to the platform truck slides along furnace body length direction and is connected with the shrouding, be provided with on the shrouding with collecting storage shape matched with seal, the outer level of furnace body is provided with sealed cylinder, sealed cylinder's piston rod and shrouding fixed connection.
Through adopting above-mentioned technical scheme, the user slides along furnace body length direction through sealed cylinder drive shrouding before thermal treatment processing, seals or the intercommunication through the coincidence condition control collecting bin of the intercommunication department of sealing and collecting bin and furnace body, guarantees not to have the heat to escape to collecting bin and be wasted in the hot working process, effectively improves thermal treatment efficiency.
The utility model discloses further set up to: and the partition plate is provided with grid holes with inclined axes.
Through adopting above-mentioned technical scheme, the cavity region that adjacent division board was divided is communicated in the grid hole, and because grid hole axis is vertical, the thermal convection that different stirring fan produced can only incline upwards or incline downwards circulation each other, has both increased convection current efficiency and can not influence the vortex of thermal convection soon.
The utility model discloses further set up to: the furnace door is connected with the furnace body in a sliding mode in the vertical direction, and a control component used for controlling the furnace door to slide in the vertical direction is arranged on the furnace body.
By adopting the technical scheme, a user can control the furnace door to slide vertically through the control part, so that the trolley can conveniently enter and exit the furnace body.
The utility model discloses further set up to: the control part comprises a screw rod which is rotatably connected with the furnace body, and the screw rod is vertically arranged and is in threaded connection with the furnace door.
Through adopting above-mentioned technical scheme, the user drive screw is rotatory, and rotatory drive furnace gate is along vertical to sliding through the screw thread, because threaded connection meshing area is big, therefore drive power stability, the drive is convenient.
The utility model discloses further set up to: the furnace body is rotatably connected with a horizontally arranged worm, the number of the screw rods is two, the two screw rods are symmetrically arranged at two ends of the furnace door, worm wheels meshed with the worm rods are arranged on the screw rods, and the worm rods are connected with synchronous motors used for driving the worm rods to rotate.
Through adopting above-mentioned technical scheme, the user passes through synchronous machine drive worm rotatory, drives two screw rod synchronous revolution through the worm gear and worm meshing, guarantees that the drive power that slides of furnace gate is more sufficient more stable, reduces the danger that the uncontrolled sudden drop of furnace gate.
The utility model discloses further set up to: and the insulating layer is coated on the isolating plate.
By adopting the technical scheme, the heat loss of the furnace body during heat treatment can be reduced by the heat-insulating layer, and the heat treatment efficiency is improved.
To sum up, the utility model discloses a beneficial technological effect does:
1. no heating dead angle and convenient use;
2. the furnace door has good lifting stability and strong safety in use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a cross-sectional view of the present invention directed to an adjustment device.
Fig. 3 is the utility model discloses a section view to shrouding structure.
Fig. 4 is a cross-sectional view of the present invention directed to a separator structure.
Fig. 5 is a schematic structural diagram of a control unit according to the present invention.
In the figure, 1, a furnace body; 11. a furnace mouth; 12. a trolley; 13. a storage bin; 14. a stirring fan; 2. a furnace door; 21. a screw; 211. a worm gear; 22. a worm; 23. a synchronous motor; 3. a separator plate; 31. a sliding rack; 32. a slip gear; 33. adjusting the motor; 4. closing the plate; 41. sealing; 42. sealing the cylinder; 5. a heat-insulating layer; 51. and (4) grid holes.
Detailed Description
The present invention will be described in further detail with reference to fig. 1 to 5.
Referring to fig. 1, for the utility model discloses a heat treatment resistance furnace, including setting up furnace body 1 and following the furnace body 1 length direction and the platform truck 12 that ground slided and is connected, be provided with on the furnace body 1 and supply platform truck 12 to slide the fire door 11 of business turn over, still include the furnace gate 2 that is used for sealing furnace body 1. Referring to fig. 2, the furnace body 1 is internally vertically provided with a plurality of isolation plates 3, the number of the isolation plates 3 is a plurality of and is connected with the furnace body 1 in a sliding manner along the width direction of the furnace body 1, the furnace body 1 is provided with a storage bin 13 which is used for containing the isolation plates 3 when the isolation plates 3 are far away from the center of the furnace body 1 and slides, the furnace body 1 is provided with an adjusting device for controlling the isolation plates 3 to horizontally slide, and the furnace body 1 is provided with a stirring fan 14 positioned between the isolation plates 3.
The user places the work piece of treating heat treatment on platform truck 12 earlier, and the work piece is placed according to separating the demand interval, with platform truck 12 back in pushing into furnace body 1, slide towards furnace body 1 center through adjusting device control division board 3, make 1 internal partitioning of furnace body a plurality of cavity, and all be provided with independent stirring fan 14 in every cavity, the vortex that stirring fan 14 produced in the heating process can not collide each other because of the interval of division board 3, it is inhomogeneous effectively to prevent the thermal convection disorder and work piece thermal treatment, and division board 3 can not hinder the motion of platform truck 12 when platform truck 12 gets into in the furnace body 1, can accomodate division board 3 into storage compartment 13 when idle, high durability and convenient use.
Referring to fig. 2, the adjusting device includes a sliding rack 31 disposed on the top of the isolation plate 3 along the width direction of the furnace body 1, a sliding gear 32 engaged with the sliding rack 31 is rotatably connected to the furnace body 1, the axis of the sliding gear 32 is horizontal, an adjusting motor 33 having an output shaft connected with the sliding gear 32 is disposed outside the furnace body 1, a user drives the sliding gear 32 to rotate through the adjusting motor 33, the sliding rack 31 and the isolation plate 3 are driven to slide along the horizontal direction through the engagement of the sliding gear 32 and the sliding rack 31, the driving is convenient, and the position of the isolation plate 3 is fixed as long as the sliding gear 32 does not rotate.
Referring to fig. 3, in order to isolate the storage bin 13 from the furnace body 1 during the heating process, a sealing plate 4 is slidably connected to one side of the storage bin 13 in the furnace body 1, which is close to the trolley 12, along the length direction of the furnace body 1, a seal 41 matched with the shape of the storage bin 13 is arranged on the sealing plate 4, a seal cylinder 42 is horizontally arranged outside the furnace body 1, a piston rod of the seal cylinder 42 is fixedly connected with the sealing plate 4, a user can extend and retract through the piston rod of the seal cylinder 42 to drive the sealing plate 4 to slide along the length direction of the furnace body 1, through the communication between the storage bin 13 and the furnace body 1 and the coincidence degree of the seal 41, the communication state between the storage bin 13 and the furnace body 1 is controlled, the heat entering the storage bin 13 during the heat treatment process is effectively prevented.
Referring to fig. 4, in order to improve the heat convection efficiency, the partition plate 3 is provided with grid holes 51 having inclined axes, the grid holes 51 can communicate with different areas partitioned in the furnace body 1, and the grid holes 51 have inclined axes, so that the hot air can flow into the different areas only in an inclined upward direction or in an inclined downward direction, the eddy current of the heat convection cannot be disturbed, and the heat convection influence range generated by the stirring fan 14 can be enlarged, thereby improving the heat treatment efficiency. Still coat on the division board 3 and have heat preservation 5, further strengthen the heat preservation effect in the furnace body 1, reduce the heat loss, further guarantee thermal treatment efficiency.
Referring to fig. 5, in order to facilitate the opening of the oven door 2, the oven door 2 is connected with the oven body 1 in a sliding manner along a vertical direction, and a control component is arranged on the oven body 1 for a user to control the oven door 2 to slide along the vertical direction. The control part comprises screw rods 21 vertically arranged on the furnace body 1, the screw rods 21 are rotatably connected with the furnace body 1, the number of the screw rods 21 is two, the two screw rods 21 are respectively in threaded connection with two sides of the furnace door 2, a worm 22 is horizontally arranged at the top of the furnace body 1, the worm 22 is rotatably connected with the furnace body 1, a worm wheel 211 meshed with the worm 22 is arranged on the screw rods 21, and a synchronous motor 23 with an output end connected with the worm 22 is arranged at the top of the furnace body 1. The user only needs to drive the worm 22 to rotate through the synchronous motor 23, drives two screw rods 21 to synchronously rotate through the meshing of the worm wheel 211 and the worm 22, drives the furnace door 2 to stably ascend or descend vertically through the meshing of the threads, and because of the self-locking performance of the meshing of the threads and the worm wheel 211 and the worm 22, as long as the synchronous motor 23 stops rotating, the height position of the furnace door 2 is fixed, the danger that the furnace door 2 suddenly drops is reduced, and the furnace door 2 is convenient to open and close.
The implementation principle of the embodiment is as follows: the user places the work piece interval on platform truck 12, push platform truck 12 inside furnace body 1, it is rotatory through adjusting motor 33 control slide gear 32, drive slide rack 31 horizontal migration, it slides and divides into each region in furnace body 1 towards furnace body 1 to drive division board 3, rethread sealed cylinder 42 drives shrouding 4 and slides along furnace body 1 length direction, through making seal 41 and the intercommunication department realization regulation storehouse of regulation storehouse and furnace body 1 seal, the heat convection that stirring fan 14 produced in each region can not impact each other and cause the vortex disorder in the thermal treatment process, avoid thermal treatment effect not good, and can reverse operation accomodate division board 3 in collecting storage 13 when not needing division board 3, high durability and convenient use.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. Heat treatment resistance furnace, including furnace body (1) that is provided with fire door (11) and follow furnace body (1) length direction and ground trolley (12) of sliding and being connected, still including furnace gate (2) that are used for sealing furnace body (1), its characterized in that: the furnace body (1) is interior along vertical a plurality of division boards (3) that are provided with of furnace body (1) length direction, division board (3) are followed furnace body (1) width direction and are slided with furnace body (1) and are connected, furnace body (1) is gone up and is provided with storage bin (13) that are used for keeping away from furnace body (1) center at division board (3) and hold division board (3) when sliding, be provided with the adjusting device who is used for controlling division board (3) level and slides on furnace body (1), it is provided with stirring fan (14) to lie in between division board (3) on furnace body (1).
2. The heat treatment electric resistance furnace of claim 1, characterized in that: adjusting device includes along furnace body (1) width direction setting at slide rack (31) at division board (3) top, swivelling joint has the gear (32) that slides with slide rack (31) meshing on furnace body (1), the axis level of gear (32) slides, gear (32) slides are connected with and are used for driving the rotatory adjusting motor (33) of gear (32) that slides.
3. The heat treatment electric resistance furnace of claim 2, characterized in that: one side that is located collecting storage (13) in furnace body (1) and is close to platform truck (12) slides along furnace body (1) length direction and is connected with shrouding (4), be provided with on shrouding (4) with collecting storage (13) shape matched with seal (41), furnace body (1) outer level is provided with closed cylinder (42), closed cylinder (42)'s piston rod and shrouding (4) fixed connection.
4. The heat treatment electric resistance furnace of claim 1, characterized in that: the partition plate (3) is provided with a grating hole (51) with an inclined axis.
5. The heat-treating electric resistance furnace as recited in claim 1 or 3, wherein: the furnace door (2) is connected with the furnace body (1) in a sliding mode along the vertical direction, and a control component used for controlling the furnace door (2) to slide along the vertical direction is arranged on the furnace body (1).
6. The heat treatment electric resistance furnace of claim 5, characterized in that: the control component comprises a screw rod (21) rotationally connected with the furnace body (1), and the screw rod (21) is vertically arranged and is in threaded connection with the furnace door (2).
7. The heat treatment electric resistance furnace of claim 6, characterized in that: the furnace body (1) is rotatably connected with a horizontally arranged worm (22), the number of the screw rods (21) is two, the two screw rods are symmetrically arranged at two ends of the furnace door (2), worm wheels (211) meshed with the worm (22) are arranged on the screw rods (21), and the worm (22) is connected with a synchronous motor (23) used for driving the worm (22) to rotate.
8. The heat treatment electric resistance furnace of claim 1, characterized in that: and the insulating layer (5) is coated on the isolating plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920594056.2U CN210070578U (en) | 2019-04-26 | 2019-04-26 | Heat treatment resistance furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920594056.2U CN210070578U (en) | 2019-04-26 | 2019-04-26 | Heat treatment resistance furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210070578U true CN210070578U (en) | 2020-02-14 |
Family
ID=69449249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920594056.2U Expired - Fee Related CN210070578U (en) | 2019-04-26 | 2019-04-26 | Heat treatment resistance furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210070578U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112902540A (en) * | 2021-02-02 | 2021-06-04 | 深圳市均佳机电设备有限公司 | Energy-saving type refrigeration house refrigerating system |
| CN113025798A (en) * | 2021-03-01 | 2021-06-25 | 宏圳精密模具(吴江)有限公司 | Mould heat treatment equipment |
-
2019
- 2019-04-26 CN CN201920594056.2U patent/CN210070578U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112902540A (en) * | 2021-02-02 | 2021-06-04 | 深圳市均佳机电设备有限公司 | Energy-saving type refrigeration house refrigerating system |
| CN113025798A (en) * | 2021-03-01 | 2021-06-25 | 宏圳精密模具(吴江)有限公司 | Mould heat treatment equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20200214 Termination date: 20210426 |