Quenching device for heat treatment production of precision mechanical parts
By designing auxiliary devices in the quenching device, including cylinders, extrusion blocks, limit blocks, guide frames, return springs and insulation covers, the problem of extended processing time of the quenching device is solved, and a more efficient heat treatment process is achieved.
Patent Information
- Application Number
- CN202421958773.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-14
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-08-14
AI Technical Summary
During use of the existing quenching device, the processing ring is exposed to the air, resulting in heat loss and prolonging the processing time.
A quenching device including a heater, a processing ring and an auxiliary device is designed. The auxiliary devices include cylinders, extrusion blocks, limit blocks, guide frames, return springs and thermal insulation covers. Through the cooperation of these components, the processing ring can be effectively closed and heat loss can be reduced.
By setting up auxiliary devices, the temperature loss of the quenching device is significantly reduced, the working efficiency is improved, the processing time is shortened, and the practicality of the equipment is enhanced.
Smart Images
Figure CN223016908U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of heat treatment of mechanical parts, in particular to a quenching device for heat treatment production of precision mechanical parts. Background Technique
[0002] A quenching device refers to a device for performing solution treatment of materials or a heat treatment process with a rapid cooling process. It is mainly divided into intermediate frequency quenching furnaces, high frequency quenching furnaces, power frequency quenching furnaces, numerical control quenching machines, and integrated quenching machines. The quenching equipment itself mainly consists of three major parts: a quenching machine tool, a medium and high frequency power supply, and a cooling device. The quenching of steel is to heat the steel to a certain temperature above the critical temperature Ac3 or Ac1, hold it for a period of time to make all or part of it austenitized, and then rapidly cool it to below Ms at a cooling rate greater than the critical cooling rate for martensite transformation heat treatment process. Usually, the solution treatment of materials such as aluminum alloys, copper alloys, titanium alloys, and tempered glass or a heat treatment process with a rapid cooling process is also called quenching. With the development of society, when mechanical parts need to be quenched, a quenching device is used.
[0003] The inventor found in daily work that workers place the materials in the processing ring and start the quenching device so that the quenching device processes the materials. However, during the use of the processing ring of the quenching device, it will be exposed to the air, resulting in a large amount of heat in the quenching device, and then leading to the problem of extended processing time of the quenching device. Summary of the Utility Model
[0004] The purpose of the utility model is to solve the shortcoming of the extended processing time of the existing quenching device, and to propose a quenching device for heat treatment production of precision mechanical parts.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: A quenching device for heat treatment production of precision mechanical parts, including a heater, a processing ring, and an auxiliary device. The processing ring is sleeved on the surface of the connection end of the heater, and the auxiliary device is arranged on the surface of the heater. The auxiliary device includes a guiding channel, and the guiding channel is fixedly connected to the upper surface of the heater. The guiding channel is located on one side of the processing ring. A guiding frame is slidably connected to the inner surface of the guiding channel, and the guiding frame is in contact with the surface of the heater. One end of the guiding frame is fixedly connected to a heat preservation cover, and the heat preservation cover is sleeved on the surface of the processing ring. A return spring is fixedly connected between the guiding frame and the heater, and the return spring is located between the two guiding channels. A cylinder is fixedly connected to the upper surface of the heater, and the cylinder is located on one side of the heating ring. The cylinder can cooperate with the heater to achieve the purpose of supporting the cylinder.
[0006] Preferably, a pressing block is fixedly connected to the driving end of the cylinder. The pressing block is in contact with the upper surface of the heater and the surface of the heat preservation cover. A limiting block is fixedly connected to the upper surface of the heater, and the pressing block is slidably connected to the surface of the limiting block. The pressing block can cooperate with the cylinder to achieve the purpose of pushing the pressing block.
[0007] Preferably, a convenience device is arranged on the surface of the heater. The convenience device includes sliding frames. A plurality of the sliding frames are fixedly connected to the surface of the heater, and the plurality of sliding frames are located on both sides of the processing ring. The sliding frames can cooperate with the heater to achieve the purpose of supporting the sliding frames.
[0008] Preferably, a clamping plate is slidably connected to the surface of the sliding frame. The clamping plate is in contact with the surface of the processing ring, and the clamping plate is sleeved on the connecting end of the heater. The clamping plate can cooperate with the sliding frame to achieve the purpose of guiding the sliding of the clamping plate.
[0009] Preferably, a guiding ring is fixedly connected to the surface of the sliding frame. The guiding ring is located on one side of the heater, and a resisting strip is slidably connected to the inner surface of the guiding ring. The resisting strip is in contact with the surface of the clamping plate. The guiding ring can cooperate with the sliding frame to achieve the purpose of supporting the guiding ring.
[0010] Preferably, a pushing spring is fixedly connected between the resisting strip and the guiding ring. The pushing spring is located on one side of the heater. The pushing spring can cooperate with the resisting strip and the guiding ring to achieve the purpose of restricting the sliding of the resisting strip.
[0011] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:
[0012] In the present utility model, by arranging the auxiliary device, when the quenching device is used, it is convenient for the worker to quickly process the material. The equipment heats the material to achieve the purpose of heat treatment of the material. The cylinder is started, the cylinder pulls the pressing block, the limiting block guides the sliding of the pressing block, the pressing block slides and loses the restraint on the heat preservation cover, the reset spring pushes the guiding frame, the guiding channel guides the guiding frame, the guiding frame drives the heat preservation cover, and the heat preservation cover closes the processing ring. By arranging the auxiliary device, it effectively facilitates the worker to quickly process the material. When the quenching device is used, the auxiliary device is adjusted, avoiding the serious loss of the temperature of the quenching device, improving the auxiliary performance of the quenching device, improving the working efficiency of the quenching device, improving the practicability of the quenching device, and saving the processing time of the quenching device. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 is a schematic three-dimensional structure diagram of a quenching device for heat treatment production of precision mechanical parts proposed by the present utility model;
[0014] Figure 2The figure is a schematic structural diagram of an auxiliary device for a quenching device used in the heat treatment production of precision mechanical parts of the present utility model;
[0015] Figure 3 The present utility model provides a quenching device for heat treatment production of precision mechanical parts Figure 2 Schematic structural diagram of part A in it;
[0016] Figure 4 The figure is a schematic structural diagram of a convenient device for a quenching device used in the heat treatment production of precision mechanical parts of the present utility model;
[0017] Figure 5 The present utility model provides a quenching device for heat treatment production of precision mechanical parts Figure 4 Schematic structural diagram of part B in it.
[0018] Legend:
[0019] 1. Heater; 2. Processing ring; 3. Auxiliary device; 31. Cylinder; 32. Extrusion block; 33. Limit block; 34. Guide frame; 35. Return spring; 36. Guide channel; 4. Convenient device; 41. Slide carriage; 42. Guide ring; 43. Clamping plate; 44. Push spring; 45. Bracing bar. Specific implementation mode
[0020] Please refer to Figures 1-5 , the present utility model provides a technical solution: A quenching device for heat treatment production of precision mechanical parts, including a heater 1, a processing ring 2 and an auxiliary device 3. The processing ring 2 is sleeved on the surface of the connection end of the heater 1, and the auxiliary device 3 is arranged on the surface of the heater 1.
[0021] Next, specifically describe the specific settings and functions of its auxiliary device 3 and convenient device 4.
[0022] In this embodiment: The auxiliary device 3 includes a guide channel 36. The guide channel 36 is fixedly connected to the upper surface of the heater 1. The guide channel 36 is located on one side of the processing ring 2. A guide frame 34 is slidably connected to the inner surface of the guide channel 36. The guide frame 34 is in contact with the surface of the heater 1. One end of the guide frame 34 is fixedly connected to a heat preservation cover 37. The heat preservation cover 37 is sleeved on the surface of the processing ring 2. A return spring 35 is fixedly connected between the guide frame 34 and the heater 1. The return spring 35 is located between the two guide channels 36.
[0023] Specifically, a cylinder 31 is fixedly connected to the upper surface of the heater 1. The cylinder 31 is located on one side of the heating ring. The cylinder 31 can cooperate with the heater 1 to achieve the purpose of supporting the cylinder 31.
[0024] Specifically, a pressing block 32 is fixedly connected to the driving end of the air cylinder 31. The pressing block 32 is in contact with the upper surface of the heater 1 and the surface of the heat preservation cover 37. A limiting block 33 is fixedly connected to the upper surface of the heater 1, and the pressing block 32 is slidably connected to the surface of the limiting block 33.
[0025] In this embodiment: The pressing block 32 can cooperate with the air cylinder 31 to achieve the purpose of pushing the pressing block 32.
[0026] In this embodiment: A convenience device 4 is arranged on the surface of the heater 1. The convenience device 4 includes sliding frames 41. A plurality of sliding frames 41 are fixedly connected to the surface of the heater 1. The plurality of sliding frames 41 are located on both sides of the processing ring 2. The sliding frames 41 can cooperate with the heater 1 to achieve the purpose of supporting the sliding frames 41.
[0027] Specifically, a clamping plate 43 is slidably connected to the surface of the sliding frame 41. The clamping plate 43 is in contact with the surface of the processing ring 2, and the clamping plate 43 is sleeved on the connecting end of the heater 1.
[0028] In this embodiment: The clamping plate 43 can cooperate with the sliding frame 41 to achieve the purpose of guiding the sliding of the clamping plate 43.
[0029] Specifically, a guiding ring 42 is fixedly connected to the surface of the sliding frame 41. The guiding ring 42 is located on one side of the heater 1. A resisting strip 45 is slidably connected to the inner surface of the guiding ring 42. The resisting strip 45 is in contact with the surface of the clamping plate 43. The guiding ring 42 can cooperate with the sliding frame 41 to achieve the purpose of supporting the guiding ring 42.
[0030] Specifically, a pushing spring 44 is fixedly connected between the resisting strip 45 and the guiding ring 42. The pushing spring 44 is located on one side of the heater 1.
[0031] In this embodiment: The pushing spring 44 can cooperate with the resisting strip 45 and the guiding ring 42 to achieve the purpose of restricting the sliding of the resisting strip 45.
[0032] Working principle: By setting the auxiliary device 3, when the quenching device is in use, it is convenient for workers to quickly process the materials. The equipment heats the materials to achieve the purpose of heat treatment of the materials. Start the cylinder 31, the cylinder 31 pulls the extrusion block 32, and the limit block 33 guides the sliding of the extrusion block 32. The extrusion block 32 slides and loses the restraint on the heat preservation cover 37. The return spring 35 pushes the guide frame 34, the guide channel 36 guides the guide frame 34, the guide frame 34 drives the heat preservation cover 37, and the heat preservation cover 37 closes the processing ring 2. By setting the auxiliary device 3, it effectively facilitates the workers to quickly process the materials. When the quenching device is in use, adjusting the auxiliary device 3 avoids the serious loss of temperature of the quenching device, improves the auxiliary performance of the quenching device, improves the working efficiency of the quenching device, improves the practicality of the quenching device, saves the processing time of the quenching device. Additionally, by setting the convenience device 4, when the quenching device is in use, it is convenient for workers to replace the processing ring 2. The equipment heats the materials to achieve the purpose of heat treatment of the materials. Push the abutting strip 45, the abutting strip 45 is guided by the guide ring 42, the abutting strip 45 slides and loses the restraint on the clamping plate 43. Push the clamping plate 43, and the sliding frame 41 guides the sliding of the clamping plate 43. When the clamping plate 43 slides to the designated position, the clamping plate 43 loses the restraint on the processing ring 2, and the worker removes the processing ring 2 to complete the convenient replacement. By setting the convenience device 4, it effectively facilitates the workers to replace the processing ring 2. When the quenching device is in use, controlling the convenience device 4 avoids the inconvenience that may occur when workers maintain the processing ring 2, improves the practicality of the quenching device, improves the auxiliary performance of workers in maintaining the quenching device, and reduces the difficulty of workers in maintaining the quenching device.
Claims
1. A quenching device for heat treatment production of precision machinery parts, comprising a heater (1), a processing ring (2) and an auxiliary device (3), characterized in that: The processing ring (2) is sleeved on the surface of the connection end of the heater (1); the auxiliary device (3) is arranged on the surface of the heater (1); the auxiliary device (3) comprises a guide path (36); the guide path (36) is fixedly connected to the upper surface of the heater (1); the guide path (36) is located on one side of the processing ring (2); the inner surface of the guide path (36) is slidably connected to a guide frame (34); the guide frame (34) is in contact with the surface of the heater (1); one end of the guide frame (34) is fixedly connected to a heat preservation cover (37); the heat preservation cover (37) is sleeved on the surface of the processing ring (2); a return spring (35) is fixedly connected between the guide frame (34) and the heater (1); the return spring (35) is located between the two guide paths (36).
2. A quenching device for heat treatment production of precision machinery parts according to claim 1, characterized in that: A cylinder (31) is fixedly connected to the upper surface of the heater (1), and the cylinder (31) is located on one side of the heating ring.
3. A quenching device for heat treatment production of precision machinery parts according to claim 2, characterized in that: The driving end of the cylinder (31) is fixedly connected to an extrusion block (32), the extrusion block (32) contacts the upper surface of the heater (1), the extrusion block (32) contacts the surface of the heat preservation cover (37), the upper surface of the heater (1) is fixedly connected to a limit block (33), and the extrusion block (32) is slidably connected to the surface of the limit block (33).
4. A quenching device for heat treatment production of precision machinery parts according to claim 2, characterized in that: The surface of the heater (1) is provided with a convenience device (4), the convenience device (4) comprising a slide (41), a plurality of the slides (41) being fixedly connected to the surface of the heater (1), and the plurality of the slides (41) being located on both sides of the processing ring (2).
5. A quenching device for heat treatment production of precision machinery parts according to claim 4, characterized in that: A clamping plate (43) is slidably connected to the surface of the slide (41), the clamping plate (43) contacts the surface of the processing ring (2), and the clamping plate (43) is sleeved on the connection end of the heater (1).
6. A quenching device for heat treatment production of precision machinery parts according to claim 5, characterized in that: A guide ring (42) is fixedly connected to the surface of the slide (41), the guide ring (42) is located on one side of the heater (1), and a stop bar (45) is slidably connected to the inner surface of the guide ring (42), the stop bar (45) contacts the surface of the clamping plate (43).
7. A quenching device for heat treatment production of precision machinery parts according to claim 6, characterized in that: A push spring (44) is fixedly connected between the stop bar (45) and the guide ring (42), and the push spring (44) is located on one side of the heater (1).