CN216790816U - High-temperature sintering furnace of vacuum furnace for metal blanks - Google Patents
High-temperature sintering furnace of vacuum furnace for metal blanks Download PDFInfo
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- CN216790816U CN216790816U CN202220118548.6U CN202220118548U CN216790816U CN 216790816 U CN216790816 U CN 216790816U CN 202220118548 U CN202220118548 U CN 202220118548U CN 216790816 U CN216790816 U CN 216790816U
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- sintering furnace
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- metal blanks
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- temperature sintering
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- 239000002184 metal Substances 0.000 title claims abstract description 74
- 238000005245 sintering Methods 0.000 title claims abstract description 56
- 238000009413 insulation Methods 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000010963 304 stainless steel Substances 0.000 claims description 3
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 230000003139 buffering effect 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
- 230000007547 defect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Abstract
The utility model discloses a high-temperature sintering furnace of a metal blank vacuum furnace, which comprises a sintering furnace, wherein a rotating disc is fixedly arranged on the inner top surface of the sintering furnace, a rotating rod is fixedly arranged on the bottom surface of the rotating disc, an object placing plate is fixedly arranged on the surface of the rotating rod, a through hole is formed in the surface of the object placing plate, a motor is fixedly arranged on the bottom surface of the sintering furnace, the output end of the motor is fixedly connected with the other end of the rotating rod through a heat insulation block, and a temperature sensor is fixedly arranged on the inner wall of the sintering furnace. According to the metal blank storage device, the plurality of storage plates are arranged, so that a plurality of metal blanks can be conveniently placed at the same time, the processing efficiency of the metal blanks is improved, workers can conveniently take the metal blanks, meanwhile, the output end of the motor drives the plurality of storage plates to rotate through the rotating rod, so that the plurality of metal blanks can be driven to rotate, the metal blanks are heated more uniformly, and the processing effect and the processing efficiency of the metal blanks are improved.
Description
Technical Field
The utility model relates to the technical field of sintering furnaces, in particular to a high-temperature sintering furnace of a vacuum furnace for metal blanks.
Background
Sintering furnaces refer to specialized equipment that allows powder compacts to be sintered to achieve desired physical, mechanical properties, and microstructures.
The prior art has the following problems:
the traditional high-temperature sintering furnace of the metal blank vacuum furnace has the advantages that the processing efficiency is required to be improved, the taking is inconvenient, the heating uniformity of the metal blank is required to be improved, the stability in processing is required to be improved, and the surface of the metal blank is easy to be damaged by clamping.
Therefore, a high-temperature sintering furnace of a metal blank vacuum furnace is provided to solve the defects.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that in the prior art, the processing efficiency needs to be improved, the taking is inconvenient, the heating uniformity of a metal blank needs to be improved, the processing stability needs to be improved, and the surface of the metal blank is easy to be damaged by clamping.
In order to achieve the purpose, the utility model adopts the following technical scheme: a high-temperature sintering furnace of a metal blank vacuum furnace comprises a sintering furnace, wherein a rotating disc is fixedly installed on the inner top surface of the sintering furnace, a rotating rod is fixedly installed on the bottom surface of the rotating disc, an object placing plate is fixedly installed on the surface of the rotating rod, a through hole is formed in the surface of the object placing plate, a motor is fixedly installed on the bottom surface of the sintering furnace, the output end of the motor is fixedly connected with the other end of the rotating rod through a heat insulation block, a temperature sensor is fixedly installed on the inner wall of the sintering furnace, a heating plate is fixedly installed on the bottom surface of the sintering furnace, a vacuum device is arranged on the top surface of the sintering furnace, a sliding groove is formed in the surface of the object placing plate, a threaded rod is connected to the inner thread of the sliding groove, a handle is fixedly installed on one side of the object placing plate, a sliding block is connected to the inner portion of the sliding groove in a sliding mode, and a moving plate is welded on the top surface of the sliding block, and a limiting spring is fixedly mounted on one side of the inner wall of the sliding groove, the other end of the limiting spring is fixedly connected with the surface of one side of the sliding block, and a control panel is fixedly mounted on the surface of one side of the sintering furnace.
Preferably, the surface of movable plate runs through and is equipped with the movable rod, and one side welding that the one end of movable rod is located the movable plate has the stopper, the other end of movable rod and the equal fixed mounting of top surface of putting the thing board have the arc piece, and lie in the outside of movable rod between arc piece and the movable plate and be equipped with expanding spring.
Preferably, the object placing plates are arranged in a plurality of positions, and the object placing plates are distributed on the surface of the rotating rod at equal intervals.
Preferably, the through holes are arranged in a plurality, and the through holes are distributed on the surface of the object placing plate in an annular array.
Preferably, the bottom surface of the sintering furnace is fixedly provided with a plurality of support legs, and the plurality of support legs are uniformly distributed on the bottom surface of the sintering furnace.
Preferably, the arc-shaped block is made of 304 stainless steel, and an arc-shaped groove is formed in the surface of one side of the arc-shaped block.
Preferably, the input end of the motor is electrically connected with the output end of the control panel through a wire, and the input end of the control panel is connected with an external power supply through a wire.
Preferably, the movable rods are provided with a plurality of movable rods, and the plurality of movable rods are distributed on two sides of the surface of the movable plate in pairs.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the metal blank processing device, the plurality of object placing plates are arranged, so that a plurality of metal blanks can be placed conveniently and simultaneously, the processing efficiency of the metal blanks is improved, workers can take the metal blanks conveniently, meanwhile, the output end of the motor drives the plurality of object placing plates to rotate through the rotating rod, so that the plurality of metal blanks can be driven to rotate, the metal blanks are heated more uniformly, and the processing effect and efficiency of the metal blanks are improved.
2. According to the metal blank clamping device, due to the fact that the handle is arranged, a worker rotates the handle clockwise to drive the moving plate to move rightwards through the threaded rod, so that the metal blank can be clamped, the metal blank is prevented from shaking, the metal blanks of different specifications can be fixed, otherwise, the metal blanks are opposite, and meanwhile when the arc-shaped blocks are in contact with the metal blank, the expansion springs are compressed, the buffering effect can be achieved, the risk that the arc-shaped blocks clamp the metal blank is effectively reduced, and the surface of the metal blank is guaranteed not to be damaged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a sectional view of a vacuum furnace for sintering metal blanks at high temperature according to the present invention;
FIG. 2 is an enlarged schematic view of the high temperature sintering furnace of the vacuum furnace for metal blanks according to the present invention at the A position;
FIG. 3 is an enlarged schematic view of a high temperature sintering furnace B of a vacuum furnace for metal blanks according to the present invention;
FIG. 4 is a schematic view of the connection between the movable rod and the arc-shaped block of the high-temperature sintering furnace of the vacuum furnace for metal blanks according to the present invention.
Illustration of the drawings:
1. sintering furnace; 2. rotating the disc; 3. rotating the rod; 4. a storage plate; 5. a through hole; 6. a temperature sensor; 7. heating plates; 8. a motor; 9. a heat insulation block; 10. a vacuum device; 11. a control panel; 12. a support leg; 13. a chute; 14. a threaded rod; 15. a handle; 16. a limiting spring; 17. a slider; 18. moving the plate; 19. a movable rod; 20. a limiting block; 21. an arc-shaped block; 22. a telescoping spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, a high-temperature sintering furnace of a metal blank vacuum furnace comprises a sintering furnace 1, wherein a rotating disc 2 is fixedly installed on the inner top surface of the sintering furnace 1, a rotating rod 3 is fixedly installed on the bottom surface of the rotating disc 2, an object placing plate 4 is fixedly installed on the surface of the rotating rod 3, a through hole 5 is formed in the surface of the object placing plate 4, a plurality of object placing plates 4 are convenient for placing a plurality of metal blanks simultaneously, the processing efficiency of the metal blanks is improved, a worker can conveniently take the metal blanks, a motor 8 is fixedly installed on the bottom surface of the sintering furnace 1, the output end of the motor 8 is fixedly connected with the other end of the rotating rod 3 through a heat insulation block 9, a temperature sensor 6 is fixedly installed on the inner wall of the sintering furnace 1, a heating plate 7 is fixedly installed on the bottom surface of the sintering furnace 1, a vacuum device 10 is arranged on the top surface of the sintering furnace 1, the output end of the motor 8 drives the plurality of object placing plates 4 to rotate through the rotating rod 3, thereby driving a plurality of metal blanks to rotate, leading the metal blanks to be heated more uniformly, improving the processing effect and efficiency of the metal blanks, arranging a sliding groove 13 on the surface of an object placing plate 4, connecting a threaded rod 14 with the internal thread of the sliding groove 13, fixedly installing a handle 15 at one end of the threaded rod 14 at one side of the object placing plate 4, connecting a sliding block 17 in the sliding groove 13 in a sliding manner, welding a movable plate 18 on the top surface of the sliding block 17, fixedly installing a limit spring 16 at one side of the inner wall of the sliding groove 13, fixedly connecting the other end of the limit spring 16 with the surface of one side of the sliding block 17, leading a worker to clockwise rotate the handle 15 to drive the movable plate 18 to move rightwards through the threaded rod 14, thereby clamping the metal blanks, preventing the metal blanks from shaking, fixing the metal blanks with different specifications, and vice versa, a control panel 11 is fixedly arranged on one side surface of the sintering furnace 1.
In this embodiment: the surface of the moving plate 18 is provided with a movable rod 19 in a penetrating manner, one end of the movable rod 19 is positioned on one side of the moving plate 18 and is welded with a limiting block 20, the other end of the movable rod 19 and the top surface of the object placing plate 4 are both fixedly provided with an arc-shaped block 21, and a telescopic spring 22 is arranged between the arc-shaped block 21 and the moving plate 18 and positioned on the outer side of the movable rod 19.
Specifically, when arc piece 21 and metal blank contact, expanding spring 22 is compressed, can play the effect of buffering, and the risk of metal blank is hindered in effectual reduction arc piece 21 clamp, guarantees that metal blank's surface does not receive the damage.
In this embodiment: the object placing plates 4 are arranged in a plurality, and the object placing plates 4 are distributed on the surface of the rotating rod 3 at equal intervals.
Specifically, the number of metal blanks to be placed is increased.
In this embodiment: the through holes 5 are arranged in a plurality, and the through holes 5 are distributed on the surface of the object placing plate 4 in an annular array mode.
In particular, it is facilitated that heat can flow upwards through the through-holes 5.
In this embodiment: the bottom surface of the sintering furnace 1 is fixedly provided with a plurality of supporting legs 12, and the supporting legs 12 are uniformly distributed on the bottom surface of the sintering furnace 1.
In particular, the stability of the whole sintering furnace 1 is improved, and the probability of dumping is reduced.
In this embodiment: the arc block 21 is made of 304 stainless steel, and an arc groove is formed in the surface of one side of the arc block 21.
In particular, the stainless steel has the advantage of difficult rusting, and the service life is prolonged.
In this embodiment: the input end of the motor 8 is electrically connected with the output end of the control panel 11 through a wire, and the input end of the control panel 11 is connected with an external power supply through a wire.
Specifically, the structure is a common circuit connection structure, and will not be described herein in detail.
In this embodiment: the movable rods 19 are provided in plurality, and the movable rods 19 are distributed on two sides of the surface of the movable plate 18.
In particular, the stability of the arc-shaped block 21 during movement is improved.
In this embodiment: the controller is of an existing structure, and the control circuit can be realized through simple programming by a person skilled in the art, and belongs to the common general knowledge in the field, and the controller is only used without modification, so that the control mode and the circuit connection are not described in detail.
The working principle is as follows: when the metal blank clamping device is used, the box door of the sintering furnace 1 is opened, a plurality of metal blanks are sequentially placed on the surfaces of the plurality of object placing plates 4, the plurality of object placing plates 4 are convenient for simultaneously placing the plurality of metal blanks, the processing efficiency of the metal blanks is improved, workers can conveniently take the metal blanks, then the workers rotate the handle 15 clockwise to drive the movable plate 18 to move rightwards through the threaded rod 14, so that the metal blanks can be clamped, the metal blanks are prevented from shaking, the metal blanks with different specifications can be fixed, otherwise, the metal blanks are opposite, then when the arc-shaped block 21 is contacted with the metal blanks, the expansion spring 22 is compressed, the buffering effect can be achieved, the risk that the arc-shaped block 21 clamps the metal blanks is effectively reduced, the surfaces of the metal blanks are prevented from being damaged, finally, the motor 8 is started through the control panel 11 after the box door of the sintering furnace 1 is closed, the output end of the motor 8 drives the plurality of object placing plates 4 to rotate through the rotating rod 3, thereby can drive a plurality of metal blank and rotate for metal blank is heated more evenly, improves the processing effect and the efficiency to metal blank.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. The high-temperature sintering furnace for the metal blank vacuum furnace comprises a sintering furnace (1) and is characterized in that a rotating disc (2) is fixedly mounted on the inner top surface of the sintering furnace (1), a rotating rod (3) is fixedly mounted on the bottom surface of the rotating disc (2), a storage plate (4) is fixedly mounted on the surface of the rotating rod (3), a through hole (5) is formed in the surface of the storage plate (4), a motor (8) is fixedly mounted on the bottom surface of the sintering furnace (1), the output end of the motor (8) is fixedly connected with the other end of the rotating rod (3) through a heat insulation block (9), a temperature sensor (6) is fixedly mounted on the inner wall of the sintering furnace (1), a heating plate (7) is fixedly mounted on the bottom surface of the sintering furnace (1), a vacuum device (10) is arranged on the top surface of the sintering furnace (1), and a sliding groove (13) is formed in the surface of the storage plate (4), and the inside threaded connection of spout (13) has threaded rod (14) to the one end of threaded rod (14) is located one side fixed mounting who puts thing board (4) has handle (15), the inside sliding connection of spout (13) has slider (17), and the top surface welding of slider (17) has movable plate (18), inner wall one side fixed mounting of spout (13) has spacing spring (16), and the other end of spacing spring (16) is connected with one side fixed surface of slider (17), one side fixed surface of fritting furnace (1) installs control panel (11).
2. The high-temperature sintering furnace of the metal blank vacuum furnace as claimed in claim 1, wherein a movable rod (19) penetrates through the surface of the movable plate (18), a limiting block (20) is welded at one end of the movable rod (19) on one side of the movable plate (18), an arc-shaped block (21) is fixedly mounted at the other end of the movable rod (19) and the top surface of the object placing plate (4), and a telescopic spring (22) is arranged between the arc-shaped block (21) and the movable plate (18) and on the outer side of the movable rod (19).
3. The high-temperature sintering furnace of the vacuum furnace for the metal blanks as recited in claim 1, characterized in that a plurality of the object placing plates (4) are provided, and the plurality of the object placing plates (4) are distributed on the surface of the rotating rod (3) at equal intervals.
4. A vacuum furnace high-temperature sintering furnace for metal blanks according to claim 1, characterized in that the through holes (5) are provided in a plurality, and the through holes (5) are distributed on the surface of the object placing plate (4) in an annular array.
5. A metal blank vacuum furnace high-temperature sintering furnace according to claim 1, characterized in that the bottom surface of the sintering furnace (1) is fixedly provided with a plurality of support legs (12), and the plurality of support legs (12) are uniformly distributed on the bottom surface of the sintering furnace (1).
6. The vacuum furnace high-temperature sintering furnace for the metal blanks is characterized in that the arc-shaped blocks (21) are made of 304 stainless steel, and arc-shaped grooves are formed in one side surfaces of the arc-shaped blocks (21).
7. The high-temperature sintering furnace of the metal blank vacuum furnace is characterized in that the input end of the motor (8) is electrically connected with the output end of the control panel (11) through a lead, and the input end of the control panel (11) is connected with an external power supply through a lead.
8. A vacuum furnace high-temperature sintering furnace for metal blanks according to claim 2, characterized in that the movable rods (19) are provided in plurality, and the movable rods (19) are distributed on two sides of the surface of the movable plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220118548.6U CN216790816U (en) | 2022-01-17 | 2022-01-17 | High-temperature sintering furnace of vacuum furnace for metal blanks |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220118548.6U CN216790816U (en) | 2022-01-17 | 2022-01-17 | High-temperature sintering furnace of vacuum furnace for metal blanks |
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| CN216790816U true CN216790816U (en) | 2022-06-21 |
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| CN202220118548.6U Active CN216790816U (en) | 2022-01-17 | 2022-01-17 | High-temperature sintering furnace of vacuum furnace for metal blanks |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119222989A (en) * | 2024-11-29 | 2024-12-31 | 宝鸡禾盛金属有限公司 | A vacuum furnace high temperature sintering furnace for metal blanks |
-
2022
- 2022-01-17 CN CN202220118548.6U patent/CN216790816U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119222989A (en) * | 2024-11-29 | 2024-12-31 | 宝鸡禾盛金属有限公司 | A vacuum furnace high temperature sintering furnace for metal blanks |
| CN119222989B (en) * | 2024-11-29 | 2025-04-01 | 宝鸡禾盛金属有限公司 | High-temperature sintering furnace for metal blank vacuum furnace |
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