Vacuum rapid heat treatment equipment for metal material
By designing the loop-shaped clamping driven by the power component and the automatic opening and closing structure driven by the cylinder, the problems of existing vacuum rapid heat treatment equipment being unable to clamp metal materials of different sizes, serious wear and inconvenient cleaning are solved, achieving efficient clamping and convenience. Cleaning effect.
Patent Information
- Application Number
- CN202421453750.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-25
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-06-25
AI Technical Summary
Existing vacuum rapid heat treatment equipment cannot effectively clamp long metal materials of different sizes, the clamping device wears the surface of the metal material, and the equipment is inconvenient to clean.
A rapid vacuum heat treatment equipment for metal materials including a vacuum heating barrel is designed. The power component is used to drive the transmission shaft and turntable, and the connecting rod and moving rod are used to achieve loophole-shaped clamping to reduce wear. At the same time, the T-shaped telescopic rod is driven by the cylinder. , realizing automatic opening and closing of the semicircular cover to facilitate equipment cleaning.
It achieves effective clamping of long metal materials of different sizes, reduces wear on the surface of metal materials, and simplifies the cleaning process of the equipment.
Smart Images
Figure CN222374708U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of vacuum rapid heat treatment devices, in particular to a vacuum rapid heat treatment device for metal materials. Background Art
[0002] In today's heating technology, conventional processing equipment, when heating metal materials, is exposed to air and easily reacts with oxygen to cause oxidation. This will cause an oxide layer or other contaminants to appear on the metal surface, affecting the performance of the material. Because conventional processing equipment usually relies on traditional furnaces or grate-type equipment, the heat transfer method is relatively slow, which leads to a longer heating and cooling process and a longer heat treatment cycle. However, heat treatment in a vacuum environment can more accurately control the heating and cooling process of metal materials. The vacuum reduces the gas for heat transfer, which can make the heating more uniform and help control material changes.
[0003] In the prior art, some devices use vacuum rapid heat treatment technology. The vacuum environment can effectively prevent metal materials from reacting with oxygen in the air at high temperatures, thereby avoiding oxidation. The vacuum rapid heat treatment technology can greatly shorten the heat treatment cycle, but the clamping device cannot clamp long metal materials of different sizes. At the same time, the clamping clamps will wear the surface of the metal material. The vacuum rapid heat treatment equipment is also extremely inconvenient to clean. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a vacuum rapid heat treatment equipment for metal materials, aiming to improve the problems that the clamping device cannot clamp various long metal materials, the clamping clamps will wear the metal materials, and the equipment cannot be easily cleaned.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A vacuum rapid heat treatment equipment for metal materials comprises a vacuum heating drum, characterized in that: the outside of the vacuum heating drum is fixedly connected with a power assembly, the output end of the power assembly is fixedly connected with a transmission shaft, the outside of the transmission shaft is rotatably connected with a turntable, the turntable is fixedly rotatably connected with a fixed column one, the outside of the turntable is fixedly connected with a connecting rod one, the outside of the fixed column one is fixedly connected with a disk one, the outside of the connecting rod one is rotatably connected with a moving rod, the outside of the moving rod is fixedly connected with a circular connecting column, the outside of the circular connecting column is fixedly connected with a connecting column, the outside of the connecting column is fixedly connected with a door-shaped rod, the outside of the door-shaped rod is fixedly connected with a hole-shaped clamp, the inside of the vacuum heating drum is fixedly connected with a fixed column two, and the bottom of the fixed column two is fixedly connected with a disk two.
[0007] Furthermore, the power assembly includes a motor 1, the interior of the motor 1 is fixedly connected to a transmission shaft, and the exterior of the transmission shaft is rotatably connected to a turntable.
[0008] Furthermore, the exterior of the vacuum heating drum is fixedly connected to motor 2, the exterior of motor 2 is fixedly connected to a heat-conducting rod, and the exterior of the heat-conducting rod is fixedly connected to a bolt-shaped heating ring.
[0009] Furthermore, the bottom of the vacuum heating drum is fixedly connected to a base one, the outside of the base one is fixedly connected to a vacuum pump, the outside of the vacuum pump is fixedly connected to an air pipe, the outside of the air pipe is fixedly connected to a circular conduit, and the outside of the circular conduit is fixedly connected to an air intake port.
[0010] Furthermore, the outside of the base one is fixedly connected to the base two, the top of the base two is fixedly connected to the cylinder, and the inside of the cylinder is slidably connected to the T-shaped telescopic rod.
[0011] Furthermore, the top of the base two is fixedly connected to a concave block one, the inside of the concave block one is rotatably connected to a connecting rod two, the inside of the connecting rod two is slidably connected to a telescopic rod one, the top of the telescopic rod one is fixedly connected to a connecting rod three, and the outside of the connecting rod three is rotatably connected to the concave block two.
[0012] Furthermore, a hinge piece 1 is fixedly connected to the outside of the vacuum heating drum, a rotating rod 1 is slidably connected to the inside of the hinge piece 1, and a semicircular cover is fixedly connected to the bottom of the hinge piece 1.
[0013] Furthermore, the outside of the vacuum heating drum is fixedly connected to a frame, the outside of the frame is fixedly connected to a hinge piece 2, the inside of the hinge piece 2 is slidably connected to a rotating rod 2, and the bottom of the hinge piece 2 is fixedly connected to the drum door.
[0014] The utility model has the following beneficial effects:
[0015] 1. In the utility model, a starting motor provides power to drive the turntable to rotate, a connecting rod connected to the turntable is driven to rotate, a moving rod and a connecting rod are connected and rotate along with it, and the moving rod passes through a hole inside a disc, so that the hole-shaped clamp clamps the long metal material, thereby achieving the effect of clamping the long metal material and reducing wear.
[0016] 2. In the utility model, the T-shaped telescopic rod is extended and retracted by the cylinder, and the telescopic rod 1 connected to the T-shaped telescopic rod is driven to perform telescopic movement, and the concave block 1 and the concave block 2 connected by the telescopic rod are pulled to open and close the semicircular cover, so as to achieve the effect of opening the vacuum heating barrel for convenient cleaning. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 A three-dimensional diagram of a vacuum rapid heat treatment device for metal materials proposed by the utility model;
[0018] Figure 2 This is a schematic diagram of the motor structure of a metal material vacuum rapid heat treatment equipment proposed by the utility model;
[0019] Figure 3 This is a schematic diagram of the bolt-shaped heating ring structure of a metal material vacuum rapid heat treatment equipment proposed by the utility model;
[0020] Figure 4 This is a schematic diagram of the T-shaped telescopic rod structure of a metal material vacuum rapid heat treatment equipment proposed by the utility model;
[0021] Figure 5 The utility model discloses a schematic diagram of the structure of a drum door of a metal material vacuum rapid heat treatment equipment.
[0022] Legend:
[0023] 1. Vacuum heating drum; 2. Motor 1; 3. Drive shaft; 4. Turntable; 5. Fixed column 1; 6. Connecting rod 1; 7. Moving rod; 8. Disc 1; 9. Circular connecting column; 10. Connecting column; 11. Door-shaped rod; 12. Hole-shaped clamp; 13. Disc 2; 14. Fixed column 2; 15. Motor 2; 16. Heat-conducting rod; 17. Bolt-shaped heating coil; 18. Base 1; 19. Vacuum pump; 20. Air pipe; 21. Circular duct; 22. Air inlet; 23. Base 2; 24. Cylinder; 25. T-shaped telescopic rod; 26. Concave block 1; 27. Connecting rod 2; 28. Telescopic rod 1; 29. Connecting rod 3; 30. Concave block 2; 31. Hinge 1; 32. Rotating rod 1; 33. Semicircular cover; 34. Frame; 35. Hinge 2; 36. Rotating rod 2; 37. Drum door. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] like Figure 1 , Figure 2As shown: an embodiment provided by the utility model includes a vacuum heating drum 1, a power assembly includes a motor 2, in order to provide power for some devices, the motor 2 is fixedly connected to the inside with a transmission shaft 3, the transmission shaft 3 is rotatably connected to a turntable 4 on the outside, in order for some devices to rotate, the turntable 4 is fixedly rotatably connected to a fixed column 5, in order to fix some devices, the turntable 4 is rotatably connected to a connecting rod 6 on the outside, the fixed column 5 is fixedly connected to a disc 8 on the outside, the connecting rod 6 is rotatably connected to a moving rod 7 on the outside, in order to drive the clamping device to clamp, the moving rod 7 is fixedly connected to the outside with a circular connecting column 9, the circular connecting column 9 is fixedly connected to the outside with a connecting column 10, the connecting column 10 is fixedly connected to the outside with a door-shaped rod 11, the door-shaped rod 11 is fixedly connected to the outside with a hole-shaped clamp 12 for clamping metal materials to reduce wear on the surface of the metal materials, the vacuum heating drum 1 is fixedly connected to the inside with a fixed column 2 14, the bottom of the fixed column 2 14 is fixedly connected to a disc 2 13, so that the clamping device can rotate inward and lock.
[0026] like Figure 1 , Figure 3 As shown: the outside of the vacuum heating drum 1 is fixedly connected with a motor 2 15 for providing heat to some devices, the outside of the motor 2 15 is fixedly connected with a heat-conducting rod 16 for conducting heat, the outside of the heat-conducting rod 16 is fixedly connected with a bolt-shaped heating ring 17, in order to heat metal materials, the bottom of the vacuum heating drum 1 is fixedly connected with a base 18 for stabilizing the heating device, the outside of the base 18 is fixedly connected with a vacuum pump 19 for extracting air to create a vacuum environment, the outside of the vacuum pump 19 is fixedly connected with an air pipe 20, the outside of the air pipe 20 is fixedly connected with a circular duct 21, the outside of the circular duct 21 is fixedly connected with an air intake port 22 for air transmission.
[0027] like Figure 1 , Figure 3 , Figure 4 As shown: the outside of the base 18 is fixedly connected to the base 23, and the top of the base 23 is fixedly connected to the cylinder 24. In order to provide power for the telescopic movement of some devices, the internal sliding connection of the cylinder 24 is connected to the T-shaped telescopic rod 25 to drive the telescopic devices on both sides. The top of the base 23 is fixedly connected to the concave block 1 26, the internal rotation connection of the concave block 1 26 is connected to the connecting rod 2 27, the internal sliding connection of the connecting rod 27 is connected to the telescopic rod 1 28, the top of the telescopic rod 1 28 is fixedly connected to the connecting rod 3 29, and the external rotation connection of the connecting rod 3 29 is connected to the concave block 2 30. In order to drive the lid of the heating vent to be opened for easy cleaning, the outside of the vacuum heating barrel 1 is fixedly connected to the hinge piece 1 31, the internal sliding connection of the hinge piece 1 31 is connected to the rotating rod 1 32, and the bottom of the hinge piece 1 31 is fixedly connected to the semicircular cover 33 for the connection and rotation of the lid of the heating vent.
[0028] like Figure 1 , Figure 5 As shown: the outside of the vacuum heating drum 1 is fixedly connected to a frame 34, the outside of the frame 34 is fixedly connected to a hinge piece 35, the inside of the hinge piece 35 is slidably connected to a rotating rod 36, and the bottom of the hinge piece 35 is fixedly connected to a drum door 37 for opening and putting in metal materials.
[0029] Compared with some devices in the prior art, the above contents are as follows: before heating begins, the drum door 37 is opened to put metal materials of different sizes, and the motor 2 is used to provide power for clamping the clamping device thereof. The transmission shaft 3 connected to the output end of the motor 2 drives the turntable 4 to rotate, and the connecting rod 16 and the moving rod 7 connected to the turntable 4 are driven to rotate. The rotation of the moving rod 7 is limited by the disc 18 and the disc 2 13, so that the moving rod 7 rotates inwards to clamp the metal materials put in. The vacuum heating equipment uses the power provided by the cylinder 24 to make the T-shaped telescopic rod 25 perform telescopic movement, and the telescopic rod 1 28 connected to the T-shaped telescopic rod 25 is driven to pull the semicircular cover 33, and is automatically opened and closed by the concave block 1 26 and the concave block 2 30.
[0030] Working principle: metal material is put in by opening the barrel door 37 connected to hinge piece 2 35, and the motor 1 2 is started to provide power for the clamping device. At the same time, the transmission shaft 3 connected to the output end of the motor 1 2 drives the turntable 4 to rotate, and the connecting rod 1 6 and the moving rod 7 connected to the turntable 4 are driven to rotate. The rotation of the moving rod 7 is limited by the disc 1 8 and the disc 2 13, so that it rotates inward to make the clamping device clamp the metal material put in. The hole-shaped clamp 12 can clamp the four corners of the metal material and reduce wear. The clamped metal material is provided with heat generated by the motor 2 15, and is transferred to the bolt-shaped heating ring 17 through the heat-conducting rod 16. The bolt-shaped heating ring 17 heats the metal material. Start the vacuum pump 19, and start to extract the air in the heating device through the air inlet 22 connected to the round duct 21 through the air pipe 20, so as to provide a vacuum environment for the heating process. The vacuum heating equipment uses the power provided by the cylinder 24 to make the T-shaped telescopic rod 25 perform telescopic movement, and the telescopic rod 1 28 connected to the T-shaped telescopic rod 25 is driven by the semicircular cover 33 to be pulled, and automatically opened and closed through the concave block 1 26 and the concave block 2 30.
[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A vacuum rapid heat treatment device for metal materials, comprising a vacuum heating drum (1), characterized in that: The outside of the vacuum heating drum (1) is fixedly connected to a power assembly, the output end of the power assembly is fixedly connected to a transmission shaft (3), the outside of the transmission shaft (3) is rotatably connected to a turntable (4), the turntable (4) is fixedly and rotatably connected to a fixed column one (5), the outside of the turntable (4) is fixedly connected to a connecting rod one (6), the outside of the fixed column one (5) is fixedly connected to a disk one (8), the outside of the connecting rod one (6) is rotatably connected to a moving rod (7), the outside of the moving rod (7) is fixedly connected to a circular connecting column (9), the outside of the circular connecting column (9) is fixedly connected to a connecting column (10), the outside of the connecting column (10) is fixedly connected to a door-shaped rod (11), the outside of the door-shaped rod (11) is fixedly connected to a hole-shaped clamp (12), the inside of the vacuum heating drum (1) is fixedly connected to a fixed column two (14), and the bottom of the fixed column two (14) is fixedly connected to a disk two (13).
2. The vacuum rapid heat treatment equipment for metal materials according to claim 1, characterized in that: The power assembly comprises a motor 1 (2), the interior of the motor 1 (2) is fixedly connected to a transmission shaft (3), and the exterior of the transmission shaft (3) is rotatably connected to a turntable (4).
3. The vacuum rapid heat treatment equipment for metal materials according to claim 1, characterized in that: The outside of the vacuum heating drum (1) is fixedly connected to a second motor (15), the output end of the second motor (15) is fixedly connected to a heat-conducting rod (16), and the outside of the heat-conducting rod (16) is fixedly connected to a bolt-shaped heating ring (17).
4. The vacuum rapid heat treatment equipment for metal materials according to claim 1, characterized in that: The bottom of the vacuum heating drum (1) is fixedly connected to a base 1 (18), the outside of the base 1 (18) is fixedly connected to a vacuum pump (19), the output end of the vacuum pump (19) is fixedly connected to an air pipe (20), the outside of the air pipe (20) is fixedly connected to a circular conduit (21), and the outside of the circular conduit (21) is fixedly connected to an air intake port (22).
5. The vacuum rapid heat treatment equipment for metal materials according to claim 4, characterized in that: The outside of the base one (18) is fixedly connected to the base two (23), the top of the base two (23) is fixedly connected to the cylinder (24), and the inside of the cylinder (24) is slidably connected to the T-shaped telescopic rod (25).
6. The vacuum rapid heat treatment equipment for metal materials according to claim 5, characterized in that: The top of the base 2 (23) is fixedly connected to a concave block 1 (26), the inside of the concave block 1 (26) is rotatably connected to a connecting rod 2 (27), the inside of the connecting rod 2 (27) is slidably connected to a telescopic rod 1 (28), the top of the telescopic rod 1 (28) is fixedly connected to a connecting rod 3 (29), and the outside of the connecting rod 3 (29) is rotatably connected to the concave block 2 (30).
7. The vacuum rapid heat treatment equipment for metal materials according to claim 1, characterized in that: The outside of the vacuum heating drum (1) is fixedly connected to a hinge piece (31), the inside of the hinge piece (31) is slidably connected to a rotating rod (32), and the bottom of the hinge piece (31) is fixedly connected to a semicircular cover (33).
8. The vacuum rapid heat treatment equipment for metal materials according to claim 1, characterized in that: The outside of the vacuum heating drum (1) is fixedly connected to a frame (34), the outside of the frame (34) is fixedly connected to a hinge piece 2 (35), the inside of the hinge piece 2 (35) is slidably connected to a rotating rod 2 (36), and the bottom of the hinge piece 2 (35) is fixedly connected to a drum door (37).