CN220887612U - Quenching furnace convenient for feeding - Google Patents
Quenching furnace convenient for feeding Download PDFInfo
- Publication number
- CN220887612U CN220887612U CN202322423094.0U CN202322423094U CN220887612U CN 220887612 U CN220887612 U CN 220887612U CN 202322423094 U CN202322423094 U CN 202322423094U CN 220887612 U CN220887612 U CN 220887612U
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- furnace body
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- quenching
- furnace
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- 238000010791 quenching Methods 0.000 title claims abstract description 35
- 230000000171 quenching effect Effects 0.000 title claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000009471 action Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model provides a quenching furnace convenient to feed, which belongs to the technical field of workpiece quenching, and comprises a furnace body, wherein a quenching cavity is arranged in the furnace body, a left side door is hinged to the left side of the furnace body, a right side door is hinged to the right side of the furnace body, the inner parts of the top wall and the bottom wall of the furnace body are hollow structures, the top wall and the bottom wall of the furnace body are provided with opening and closing mechanisms, the opening and closing mechanisms comprise a left gear and a right gear which are rotatably arranged, and the left gear and the right gear are meshed with each other; the left gear and the right gear are semicircular gears, the circle center positions are provided with rotating seats, and the rotating seats are fixed on the furnace body; the furnace body is internally provided with a bearing plate, two sliding rails are symmetrically arranged at the bottom of the bearing plate, two sliding ways are symmetrically arranged on the top wall of the furnace body, and the sliding ways are in sliding connection with the sliding rails; the middle part of the bearing plate is provided with a threaded hole, and the threaded hole is internally connected with a threaded rod in a threaded way; the utility model solves the technical problem that the feeding can not be quickly opened when the existing double-door structure is inconvenient for one-hand operation.
Description
Technical Field
The utility model belongs to the technical field of workpiece quenching, and particularly relates to a quenching furnace convenient for feeding.
Background
The quenching furnace is a furnace heated before quenching the workpiece, the quenching is to put the workpiece into the furnace to be heated to the quenching temperature above the critical point and keep the quenching temperature for a period of time, and then the workpiece is rapidly taken out from the furnace and put into quenching liquid for quenching;
The Chinese patent with publication number of CN213388794U (application number of CN 202022227485.1) discloses a double-door quenching machine tool of a heat treatment production line of a wind power transmission part, the front surface of a quenching box is hinged with a double door, and the double door structure has smaller action amplitude and smaller occupied operation space compared with a single door structure when being opened and closed;
However, the double door structure of the above patent requires both hands to open and close the door, and when a worker needs one hand to operate, the double door structure becomes extremely inconvenient, resulting in a failure to rapidly open the door for feeding.
Disclosure of utility model
In view of the above, the utility model provides a quenching furnace convenient for feeding, which is used for solving the technical problem that the feeding cannot be rapidly started when the existing double-door structure is inconvenient for one-hand operation.
The utility model is realized in the following way:
The utility model provides a quenching furnace convenient for feeding, which comprises a furnace body, wherein a quenching cavity is arranged in the furnace body, a left door is hinged to the left side of the furnace body, a right door is hinged to the right side of the furnace body, the inner parts of the top wall and the bottom wall of the furnace body are hollow structures, the top wall and the bottom wall of the furnace body are provided with opening and closing mechanisms, the opening and closing mechanisms comprise a left gear and a right gear which are rotatably arranged, and the left gear and the right gear are meshed with each other;
The upper end face of the left gear of the opening and closing mechanism in the bottom wall is hinged with one end of a first pull arm, the other end of the first pull arm penetrates out of the front wall of the furnace body to be hinged with the lower part of the left door, the upper end face of the right gear is hinged with one end of a second pull arm, and the other end of the second pull arm penetrates out of the front wall of the furnace body to be hinged with the lower part of the right door;
the lower end face of the left gear of the opening and closing mechanism in the top wall is hinged with one end of a third pull arm, the other end of the third pull arm penetrates out of the front wall of the furnace body to be hinged with the upper portion of the left side door, the lower end face of the right gear is hinged with one end of a fourth pull arm, and the other end of the fourth pull arm penetrates out of the front wall of the furnace body to be hinged with the upper portion of the right side door.
On the basis of the technical scheme, the quenching furnace convenient for feeding can be further improved as follows:
further, the left gear and the right gear are semicircular gears, the circle center positions are provided with rotating seats, and the rotating seats are fixed on the furnace body.
Further, the furnace body is internally provided with a bearing plate, two sliding rails are symmetrically arranged at the bottom of the bearing plate, two sliding rails are symmetrically arranged on the bottom wall of the furnace body, and the sliding rails are in sliding connection with the sliding rails.
Further, the middle part of loading board is equipped with the screw hole, screw hole opening part orientation the back wall of furnace body, threaded rod is connected with to screw hole internal thread.
Further, the threaded rod is far away from one end fixedly connected with rotating electrical machines of screw hole, rotating electrical machines fixed connection is in on the outer wall of furnace body.
Further, handles are arranged on the left side door and the right side door.
Compared with the prior art, the quenching furnace convenient to feed has the beneficial effects that: the left side door and the right side door hinged with the furnace body are arranged, so that the furnace can be opened quickly and is convenient for feeding, and the action range of the double-door structure relative to the single-door structure furnace door is small, so that the furnace occupies smaller operation space;
The left gear and the right gear which are meshed with each other are arranged, so that the left door and the right door can be synchronously opened and closed, the door can be opened and closed by one hand, and the danger caused by the fact that a worker faces the furnace body when two hands open the door is avoided; the top wall and the bottom wall of the furnace body are respectively provided with an opening and closing mechanism, so that the opening and closing of the left side door and the right side door are more stable and efficient.
The bearing plate can be directly pushed out under the action of the rotating motor by arranging the threaded holes to be in threaded connection with the threaded rods, so that a worker is not required to directly put a workpiece to be quenched into the furnace body; by arranging the symmetrical slide ways and the slide rails, the movement of the bearing plate is more stable.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an isometric view of the overall structure of a quenching furnace for facilitating feeding;
FIG. 2 is a perspective view of a side view of a quenching furnace for facilitating feeding;
FIG. 3 is a schematic view of a quenching furnace opening and closing mechanism for facilitating feeding;
FIG. 4 is a schematic view of a carrier plate and associated structure of a quenching furnace for facilitating feeding;
In the drawings, the list of components represented by the various numbers is as follows:
1. A furnace body; 10. a rotating seat; 11. a left gear; 12. a right gear; 13. a first pull arm; 14. a second pull arm; 15. a third pull arm; 16. a fourth pull arm; 2. a left door; 3. a right door; 4. a quenching chamber; 40. a carrying plate; 41. a slideway; 42. a slide rail; 43. a threaded hole; 44. a threaded rod; 45. a rotating electric machine.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Examples
As shown in fig. 1-4, the utility model provides a quenching furnace convenient for feeding, which comprises a furnace body 1, wherein a quenching cavity 4 is arranged in the furnace body 1, a left side door 2 is hinged on the left side of the furnace body 1, a right side door 3 is hinged on the right side of the furnace body, the inner parts of the top wall and the bottom wall of the furnace body 1 are hollow structures, the top wall and the bottom wall of the furnace body 1 are provided with opening and closing mechanisms, the opening and closing mechanisms comprise a left gear 11 and a right gear 12 which are rotatably arranged, and the left gear 11 and the right gear 12 are meshed with each other;
One end of a first pull arm 13 is hinged to the upper end face of a left gear 11 of the opening and closing mechanism in the bottom wall, the other end of the first pull arm 13 penetrates through the front wall of the furnace body 1 to be hinged to the lower part of the left door 2, one end of a second pull arm 14 is hinged to the upper end face of a right gear 12, and the other end of the second pull arm 14 penetrates through the front wall of the furnace body 1 to be hinged to the lower part of the right door 3;
one end of a third pull arm 15 is hinged to the lower end face of the left gear 11 of the opening and closing mechanism in the top wall, the other end of the third pull arm 15 penetrates out of the front wall of the furnace body 1 to be hinged to the upper portion of the left side door 2, one end of a fourth pull arm 16 is hinged to the lower end face of the right gear 12, and the other end of the fourth pull arm 16 penetrates out of the front wall of the furnace body 1 to be hinged to the upper portion of the right side door 3.
When the door is used (taking pulling the left door 2 as an example), the left door 2 is pulled by a handle, the left gear 11 on the top wall and the bottom wall is simultaneously driven to rotate by the first pull arm 13 and the third pull arm 15 hinged with the left door 2, the right gear 12 meshed with the left gear 11 is synchronously rotated, and the second pull arm 14 and the fourth pull arm 16 are driven to enable the right door 3 to be opened, so that the effect of opening the door by one hand is realized;
After the door is opened, the threaded rod 44 is driven to rotate by the rotating motor 45, the bearing plate 40 moves outwards along the slideway 41 under the interaction with the rotating motor 45 to perform discharging, and then the bearing plate 40 drives materials to enter the furnace body 1 through reverse rotation.
When the left side door 2 and the right side door 3 are opened, the side plates can be used for blocking, and the heat dissipation of the inside of the furnace body 1 to two sides is reduced.
Optionally, in the above technical solution, the left gear 11 and the right gear 12 are semicircular gears, and the center positions of the circles are all provided with the rotating base 10, and the rotating base 10 is fixed on the furnace body 1.
Optionally, in the above technical solution, the furnace body 1 is provided with a bearing plate 40, two sliding rails 42 are symmetrically arranged at the bottom of the bearing plate 40, two sliding rails 41 are symmetrically arranged on the bottom wall of the furnace body 1, and the sliding rails 41 are slidably connected with the sliding rails 42.
Optionally, in the above technical solution, the middle portion of the carrying plate 40 is provided with a threaded hole 43, an opening of the threaded hole 43 faces the rear wall of the furnace body 1, and a threaded rod 44 is screwed in the threaded hole 43.
Optionally, in the above technical solution, one end of the threaded rod 44 away from the threaded hole 43 is fixedly connected with a rotating motor 45, and the rotating motor 45 is fixedly connected to the outer wall of the furnace body 1.
Optionally, in the above technical solution, handles are provided on the left side door 2 and the right side door 3.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The quenching furnace convenient for feeding comprises a furnace body (1), wherein a quenching cavity (4) is arranged in the furnace body (1), and is characterized in that a left side door (2) is hinged to the left side of the furnace body (1) and a right side door (3) is hinged to the right side of the furnace body, the inner parts of the top wall and the bottom wall of the furnace body (1) are hollow structures, an opening and closing mechanism is arranged on the top wall and the bottom wall of the furnace body (1), the opening and closing mechanism comprises a left gear (11) and a right gear (12) which are rotatably arranged, and the left gear (11) and the right gear (12) are meshed with each other;
One end of a first pull arm (13) is hinged to the upper end face of the left gear (11) in the bottom wall, the other end of the first pull arm (13) penetrates out of the front wall of the furnace body (1) and is hinged to the lower portion of the left door (2), one end of a second pull arm (14) is hinged to the upper end face of the right gear (12), and the other end of the second pull arm (14) penetrates out of the front wall of the furnace body (1) and is hinged to the lower portion of the right door (3);
the upper wall of the furnace body (1) is hinged to the upper portion of the left side door (2), the lower end face of the right gear (12) is hinged to one end of a fourth pull arm (16), and the other end of the fourth pull arm (16) penetrates out of the front wall of the furnace body (1) and is hinged to the upper portion of the right side door (3).
2. The quenching furnace convenient to feed according to claim 1, wherein the left gear (11) and the right gear (12) are semicircular gears, a rotating seat (10) is arranged at the circle center position, and the rotating seat (10) is fixed on the furnace body (1).
3. The quenching furnace convenient to feed according to claim 1, wherein the furnace body (1) is internally provided with a bearing plate (40), two sliding rails (42) are symmetrically arranged at the bottom of the bearing plate (40), two sliding rails (41) are symmetrically arranged on the bottom wall of the furnace body (1), and the sliding rails (41) are in sliding connection with the sliding rails (42).
4. A quenching furnace convenient for feeding according to claim 3, wherein the middle part of the bearing plate (40) is provided with a threaded hole (43), the opening of the threaded hole (43) faces the rear wall of the furnace body (1), and a threaded rod (44) is connected in the threaded hole (43) in a threaded manner.
5. A quenching furnace convenient for feeding according to claim 4, wherein one end of the threaded rod (44) away from the threaded hole (43) is fixedly connected with a rotating motor (45), and the rotating motor (45) is fixedly connected to the outer wall of the furnace body (1).
6. A quenching furnace convenient for feeding according to claim 1, wherein handles are arranged on the left side door (2) and the right side door (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322423094.0U CN220887612U (en) | 2023-09-06 | 2023-09-06 | Quenching furnace convenient for feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322423094.0U CN220887612U (en) | 2023-09-06 | 2023-09-06 | Quenching furnace convenient for feeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220887612U true CN220887612U (en) | 2024-05-03 |
Family
ID=90868480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322423094.0U Active CN220887612U (en) | 2023-09-06 | 2023-09-06 | Quenching furnace convenient for feeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220887612U (en) |
-
2023
- 2023-09-06 CN CN202322423094.0U patent/CN220887612U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |