Metal workpiece heat treatment device
By setting an inclined baffle on the bottom of the water distribution ring of the supercharger heat treatment device, the problem of uneven cooling caused by water flow splash is solved, and a more uniform and efficient supercharger heat treatment is achieved.
Patent Information
- Application Number
- CN202421123718.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-05-22
AI Technical Summary
The existing supercharger heat treatment device has caused uneven cooling due to water flow during cooling, which affects the heat treatment effect.
A metal workpiece heat treatment device is designed. By setting an inclined baffle at the bottom of the water distribution ring, the splashed water flow is reflected back to the supercharger surface on the baffle, increasing the contact area between the water flow and the supercharger and enhancing the cooling effect.
By increasing the contact area between the water flow and the supercharger, the cooling effect of the supercharger is significantly improved, ensuring that the supercharger surface always maintains a large temperature difference, thereby ensuring the uniformity and effect of heat treatment.
Smart Images
Figure CN222540821U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of metal heat treatment, in particular to a metal workpiece heat treatment device. Background Art
[0002] An automobile supercharger is a device used to increase the intake pressure of the engine, thereby increasing the intake volume and improving the engine power. It mainly includes three types: exhaust gas turbocharger, mechanical turbocharger and electric auxiliary turbocharger. An automobile supercharger compresses the air to increase the intake density of the engine, thereby increasing the specific power of the engine.
[0003] The production process of supercharger mainly includes the following steps: design, manufacturing of impeller and turbine housing, assembly, heat treatment and surface treatment, performance testing, and quality control.
[0004] The existing supercharger heat treatment device needs to spray water to cool the supercharger when working. It is found in the use observation that the water flow will splash and move away from the supercharger during the flow, which will reduce the contact area between the water flow and the supercharger, resulting in uneven cooling of the supercharger by the device.
[0005] Therefore, in order to solve the above problems, a metal workpiece heat treatment device is proposed. Utility Model Content
[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.
[0007] The technical solution adopted by the utility model to solve its technical problems is: a metal workpiece heat treatment device described in the utility model comprises a support seat; a connecting plate is fixedly connected to the top of the support seat; a fixing groove is opened in the middle of the connecting plate; a first motor is fixedly connected to the top of the connecting plate; a threaded rod is fixedly connected to the output end of the first motor; a slider is threadedly connected to the middle of the threaded rod; a second motor is fixedly connected to the middle of the slider; a clamp is fixedly connected to the output end of the second motor; a rotating seat is fixedly connected to the top of the support seat; an adjusting mechanism is slidably connected to the middle of the connecting plate; a heating mechanism is fixedly connected to the middle of the adjusting mechanism; a heating ring is installed in the middle of the heating mechanism; the connecting plate A water pump is fixedly connected to the top of the connecting plate; a water tank is fixedly connected to the top of the connecting plate; the water pump and the water tank are connected by a pipeline; a plurality of connecting rods are fixedly connected to the bottom of the heating ring; a water dividing ring is fixedly connected to the bottom of the adjacent connecting rods; a plurality of first circular holes are opened on the inner side wall of the water dividing ring; a plurality of pull ropes are fixedly connected to the bottom of the water dividing ring; a plurality of baffles are fixedly connected to the middle of the pull rope; the baffles are arranged obliquely; by setting the baffles, the splashing water will reach the surface of the baffles and splash back to the supercharger on the surface of the baffles, thereby increasing the contact area between the water flow and the supercharger, enhancing the cooling effect of the device on the supercharger, so that the surface of the supercharger always maintains a large temperature difference, and ensuring the heat treatment effect of the device on the supercharger.
[0008] Preferably, an elastic net is fixedly connected to the middle of the water-dividing ring; a pressure ring is fixedly connected to the bottom of the elastic net; a plurality of claw hooks are fixedly connected to the inner wall of the elastic net; through the cooperation of the elastic net and the claw hooks, the elastic net and the claw hooks will filter out the internal debris when the water flows through the elastic net, so that the water flows out more purely and reduces the debris remaining on the surface of the device.
[0009] Preferably, a plurality of elastic rods are fixedly connected to the bottom of the water dividing ring; a heat-insulating cloth is fixedly connected to the middle of the elastic rods; the elastic rods are located inside the elastic net; by providing the elastic rods, the elastic rods can keep the elastic net in a bent state at all times, thereby reducing direct contact between the elastic net and the supercharger, reducing the possibility of damage to the elastic net due to high temperature, and protecting the elastic net, while the heat-insulating cloth also reduces heat conduction between the elastic rods and the outside world, thereby extending the service life of the elastic rods.
[0010] Preferably, the adjusting mechanism comprises a tooth plate; a slide plate is slidably connected to the middle part of the tooth plate; a first electric push rod is fixedly connected to the middle part of the slide plate; the first electric push rod and the heating mechanism are in a fixed connection; a slide groove is provided in the middle part of the connecting plate; the tooth plate and the slide groove are in a sliding connection; a second electric push rod is fixedly connected to the top of the support seat; the second electric push rod and the slide plate are in a fixed connection; a third motor is fixedly connected to the top of the support seat; a gear is fixedly connected to the output end of the third motor; the gear and the tooth plate are in meshing transmission; starting the third motor can make the tooth plate and the gear mesh and thus move the heating ring in the X-axis direction, and starting the first electric push rod can make the heating mechanism move and adjust with the heating ring along the Y-axis, so that the heating ring can always move along the axis of the supercharger, ensuring that the heating ring can heat the supercharger evenly and enhancing the heat treatment effect of the device on the supercharger.
[0011] Preferably, a plurality of bristles are fixedly connected to the middle portion of the tooth plate; the bristles are arranged in an array; when the tooth plate moves, the bristles move together, and when the bristles move, they come into contact with the slide groove and clean the inside of the slide groove, thereby reducing dust remaining inside the slide groove and improving the cleanliness of the inside of the slide groove.
[0012] Preferably, a collecting box is fixedly connected to the bottom of the support seat; a plurality of second circular holes are opened on the top of the support seat; the water pump and the collecting box are connected by a pipe; the water flow sprayed out of the water dividing ring will reach the top of the support seat after passing through the elastic net, and then the water flow will pass through the second circular holes into the interior of the collecting box, and when the water pump is started, the water in the collecting box will be pumped into the interior of the water storage tank, thereby realizing the recycling of water by the device and improving the water utilization rate of the device.
[0013] Preferably, a filter pad is fixedly connected to the middle of the collection box; the filter pad is located at the bottom of the support seat; when water flows through the second circular hole into the collection box, the water flows in contact with the filter pad, and the filter pad filters impurities in the water flow, thereby improving the purity of the water flow and reducing impurities contained in the water flow when it is circulated.
[0014] The utility model is beneficial in that:
[0015] 1. The utility model discloses a heat treatment device for metal workpieces. By setting a baffle, splashing water will reach the surface of the baffle and splash back to the supercharger on the surface of the baffle, thereby increasing the contact area between the water and the supercharger, enhancing the cooling effect of the device on the supercharger, and making the surface of the supercharger always maintain a large temperature difference, thereby ensuring the heat treatment effect of the device on the supercharger.
[0016] 2. The metal workpiece heat treatment device described in the utility model, through the cooperation of the elastic net and the claw hook, when the water flows through the elastic net, the elastic net and the claw hook will filter out the internal debris, so that the water flows out more purely and reduces the debris remaining on the surface of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0018] Figure 1 It is a schematic diagram of the main body of the utility model;
[0019] Figure 2 It is a structural schematic diagram of the filter pad in the utility model;
[0020] Figure 3 It is a structural schematic diagram of the elastic net in the utility model;
[0021] Figure 4 This is a schematic diagram of the structure of the baffle in the utility model;
[0022] Figure 5 It is a structural schematic diagram of the tooth plate in the utility model.
[0023] In the figure: 1. support seat; 102. connecting plate; 103. fixing groove; 104. first motor; 105. threaded rod; 106. slider; 107. second motor; 108. clamp; 109. rotating seat; 110. adjusting mechanism; 111. heating mechanism; 112. heating ring; 113. water pump; 114. water storage tank; 115. water distribution ring; 116. first circular hole; 117. pull rope; 118. baffle; 119. connecting rod; 2. elastic net; 22. pressure ring; 23. claw hook; 3. elastic rod; 32. insulation cloth; 4. third motor; 42. gear; 43. slide groove; 44. tooth plate; 45. slide plate; 46. first electric push rod; 47. second electric push rod; 5. bristles; 6. collecting box; 62. second circular hole; 7. filter pad. 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] Specific examples are given below.
[0026] See also Figures 1 to 4As shown, a metal workpiece heat treatment device described in an embodiment of the utility model comprises a support seat 1; a connecting plate 102 is fixedly connected to the top of the support seat 1; a fixing groove 103 is opened in the middle of the connecting plate 102; a first motor 104 is fixedly connected to the top of the connecting plate 102; a threaded rod 105 is fixedly connected to the output end of the first motor 104; a slider 106 is threadedly connected to the middle of the threaded rod 105; a second motor 107 is fixedly connected to the middle of the slider 106; a clamp 108 is fixedly connected to the output end of the second motor 107; a rotating seat 109 is fixedly connected to the top of the support seat 1; an adjusting mechanism 110 is slidably connected to the middle of the connecting plate 102; the adjusting mechanism 110 A heating mechanism 111 is fixedly connected to the middle of the mechanism 110; a heating ring 112 is installed in the middle of the heating mechanism 111; a water pump 113 is fixedly connected to the top of the connecting plate 102; a water tank 114 is fixedly connected to the top of the connecting plate 102; the water pump 113 and the water tank 114 are connected through a pipeline; a plurality of connecting rods 119 are fixedly connected to the bottom of the heating ring 112; a water dividing ring 115 is fixedly connected to the bottom of the adjacent connecting rods 119; a plurality of first circular holes 116 are opened on the inner side wall of the water dividing ring 115; a plurality of pull ropes 117 are fixedly connected to the bottom of the water dividing ring 115; a plurality of baffles 118 are fixedly connected to the middle of the pull rope 117; the baffles 118 are arranged obliquely;Water is injected into the water tank 114. When working, the supercharger is placed on the top of the rotating seat 109 and then the device is started. When the supercharger is placed, it will pass through the heating ring 112. After the device is started, the first motor 104 will start and drive the threaded rod 105 to rotate. When the threaded rod 105 rotates, the slider 106 will move along the threaded rod 105 due to the threaded connection relationship. When the slider 106 moves, it will move with the second motor 107. When the second motor 107 moves, it will move together with the clamp 108. The clamp 108 moves When the device is started, the heating mechanism 111 will also start and heat the heating ring 112. When the heating mechanism 111 moves, it will drive the heating ring 112 to move along the supercharger. The supercharger heats the supercharger, and when the heating ring 112 moves, it will drive the connecting rod 119 to move together, and when the connecting rod 119 moves, it will drive the water diversion ring 115 to move together. After the device is started, the water pump 113 will also start. After the water pump 113 is started, the water in the water tank 114 will flow into the inside of the water diversion ring 115 through the pipeline, and then the water will spray out from the first circular hole 116 and reach the surface of the supercharger. The water will cool the surface of the supercharger to reduce the surface temperature of the supercharger, and the water will occur during the flow process. Splashing, the splashing water will reach the surface of the baffle 118 and reflect after reaching the surface of the baffle 118. The reflected water will reach the surface of the supercharger again and continue to cool the surface of the supercharger. By setting the baffle 118, the splashing water will reach the surface of the baffle 118 and splash back to the supercharger on the surface of the baffle 118, increasing the contact area between the water flow and the supercharger, enhancing the cooling effect of the device on the supercharger, so that the surface of the supercharger always maintains a large temperature difference, ensuring the heat treatment effect of the device on the supercharger. ;
[0027] See also Figure 3 and Figure 4 As shown, an elastic net 2 is fixedly connected to the middle of the water-dividing ring 115; a pressure ring 22 is fixedly connected to the bottom of the elastic net 2; a plurality of claw hooks 23 are fixedly connected to the inner wall of the elastic net 2; when water splashes, water will pass through the baffle 118 and reach the elastic net 2, and then the elastic net 2 will screen the water and filter out the debris inside it, and the water will also come into contact with the claw hooks 23 when passing through the elastic net 2, and the claw hooks 23 will hook the debris inside the water; through the cooperation of the elastic net 2 and the claw hooks 23, the water will be filtered out of the internal debris by the elastic net 2 and the claw hooks 23 when passing through the elastic net 2, so that the water will be purer when it flows out, and the debris remaining on the surface of the device will be reduced.
[0028] See also Figure 4As shown, a plurality of elastic rods 3 are fixedly connected to the bottom of the water-dividing ring 115; a heat-insulating cloth 32 is fixedly connected to the middle of the elastic rods 3; the elastic rods 3 are located inside the elastic net 2; when the elastic net 2 is bent, the elastic rods 3 provide additional support for the elastic net 2, so that the elastic net 2 can keep away from the bent shape of the water-dividing ring 115, reduce the direct contact between the elastic net 2 and the supercharger, and the heat-insulating cloth 32 can reduce the heat conduction between the elastic rods 3 and the outside world, so that the elastic rods 3 can be in a normal working state for a long time; by setting the elastic rods 3, the elastic rods 3 can keep the elastic net 2 in a bent state at all times, reduce the direct contact between the elastic net 2 and the supercharger, reduce the possibility of damage to the elastic net 2 due to high temperature, and protect the elastic net 2, and the heat-insulating cloth 32 also reduces the heat conduction between the elastic rods 3 and the outside world, and prolongs the service life of the elastic rods 3.
[0029] See also Figures 1 to 5 As shown, the adjustment mechanism 110 includes a tooth plate 44; a slide plate 45 is slidably connected to the middle of the tooth plate 44; a first electric push rod 46 is fixedly connected to the middle of the slide plate 45; the first electric push rod 46 and the heating mechanism 111 are in a fixed relationship; a slide groove 43 is provided in the middle of the connecting plate 102; the tooth plate 44 and the slide groove 43 are slidably connected; a second electric push rod 47 is fixedly connected to the top of the support seat 1; the second electric push rod 47 and the slide plate 45 are in a fixed relationship; the top of the support seat 1 is fixedly connected to the There is a third motor 4; the output end of the third motor 4 is fixedly connected to a gear 42; the gear 42 and the toothed plate 44 are meshing transmission; when the device is started, the third motor 4, the first electric push rod 46, and the second electric push rod 47 will also start, and the third motor 4 will rotate after starting, and when the gear 42 rotates, it will mesh with the toothed plate 44 and make the toothed plate 44 slide along the slide groove 43, and when the toothed plate 44 slides, it will move with the slide plate 45, and when the slide plate 45 moves, it will move with the first electric push rod 46, When the first electric push rod 46 moves, it will move the heating mechanism 111 and the heating ring 112 together, so that the device can adjust the heating ring 112 along the X axis. When the first electric push rod 46 is started, the heating mechanism 111 will move toward the rotating seat 109, and the heating mechanism 111 will move toward the rotating seat 109 together with the heating ring 112, so that the device can adjust the heating ring 112 along the Y axis. When the second electric push rod 47 is started, the slide plate 45 will slide along the tooth plate 44, and the slide plate 45 will slide along the first electric push rod 46. The heating ring 112 can be moved together with the heating mechanism 111, thereby moving together with the heating ring 112, so that the device can control the Z-axis of the heating ring 112; starting the third motor 4 can make the toothed plate 44 and the gear 42 mesh so that the heating ring 112 moves in the X-axis direction, and starting the first electric push rod 46 can make the heating mechanism 111 move and adjust the heating ring 112 along the Y-axis, so that the heating ring 112 can always move along the axis of the supercharger, ensuring that the heating ring 112 can heat the supercharger evenly, thereby enhancing the heat treatment effect of the device on the supercharger.
[0030] See also Figure 5 As shown, a plurality of bristles 5 are fixedly connected to the middle of the tooth plate 44; the bristles 5 are arranged in an array; when the tooth plate 44 moves, the bristles 5 move together, and when the bristles 5 move, they come into contact with the slide groove 43 and clean the inside of the slide groove 43, thereby reducing the dust remaining inside the slide groove 43 and improving the cleanliness of the inside of the slide groove 43.
[0031] See also Figure 2 As shown, a collecting box 6 is fixedly connected to the bottom of the support base 1; a plurality of second circular holes 62 are opened on the top of the support base 1; the water pump 113 and the collecting box 6 are connected through a pipeline; the water flow sprayed out of the water dividing ring 115 will reach the top of the support base 1 after passing through the elastic net 2, and then the water flow will pass through the second circular holes 62 into the interior of the collecting box 6, and when the water pump 113 is started, the water in the collecting box 6 will be pumped into the water storage tank 114, so as to realize the recycling of water by the device and improve the utilization rate of water by the device.
[0032] See also Figure 2 As shown, a filter pad 7 is fixedly connected to the middle of the collection box 6; the filter pad 7 is located at the bottom of the support base 1; when the water flows through the second circular hole 62 and enters the collection box 6, the water will come into contact with the filter pad 7, and the filter pad 7 will filter the impurities in the water, thereby improving the purity of the water and reducing the impurities contained in the water when it is recycled.
[0033] Working principle: After placing the supercharger on the top of the rotating seat 109, the device is started. When the supercharger is placed, it will pass through the heating ring 112. After the device is started, the first motor 104 will start and drive the threaded rod 105 to rotate. When the threaded rod 105 rotates, the slider 106 will move along the threaded rod 105 due to the threaded connection relationship. When the slider 106 moves, it will move with the second motor 107. When the second motor 107 moves, it will move together with the clamp 108. When the clamp 108 moves, it will move closer to the supercharger until the clamp 108 and the supercharger come into contact and fix the supercharger. The axis of the supercharger is just located at the center of the heating ring 112. Then the second motor 107 is started and the clamp 108 is rotated, and the adjusting mechanism 110 drives the heating mechanism 111 to move up and down along the supercharger. After the device is started, the heating mechanism 111 is also started and heats the heating ring 112. When the heating mechanism 111 moves, it drives the heating ring 112 to move together so that the heating ring 112 can heat the supercharger along the supercharger. When the heating ring 112 moves, it drives the connecting rod 119 to move together. When the connecting rod 119 moves, it drives the water dividing ring 11 5 moves together. After the device is started, the water pump 113 will also be started. After the water pump 113 is started, the water in the water tank 114 will flow into the water diversion ring 115 through the pipeline. Then the water will be ejected from the first circular hole 116 and reach the surface of the supercharger. The water will cool the surface of the supercharger to reduce the surface temperature of the supercharger. The water will splash during the flow. The splashed water will reach the surface of the baffle 118 and reflect after reaching the surface of the baffle 118. The reflected water will reach the surface of the supercharger again and continue to cool the surface of the supercharger. When the water splashes When the elastic net 2 is bent, the elastic rod 3 provides additional support for the elastic net 2, so that the elastic net 2 can keep away from the bent shape of the water dividing ring 115, reduce the direct contact between the elastic net 2 and the supercharger, and the insulation cloth 32 can reduce the heat conduction between the elastic rod 3 and the outside, so that the elastic rod 3 can be in a normal working state for a long time.When the device is started, the third motor 4, the first electric push rod 46, and the second electric push rod 47 will also be started. After the third motor 4 is started, the gear 42 will rotate. When the gear 42 rotates, it will mesh with the tooth plate 44 and make the tooth plate 44 slide along the slide groove 43. When the tooth plate 44 slides, it will move with the slide plate 45. When the slide plate 45 moves, it will move with the first electric push rod 46. When the first electric push rod 46 moves, it will move with the heating mechanism 111 and the heating ring 112, so that the device can adjust the heating ring 112 on the X axis. After the first electric push rod 46 is started, the heating mechanism 111 will move toward the rotating seat 109. The heating mechanism 111 will move the heating ring 112 toward the rotating seat 109, so that the device can adjust the heating ring 112 on the Y axis. When the second electric push rod 47 is started, the slide plate 45 will move along the When the tooth plate 44 slides, the slide plate 45 will move with the first electric push rod 46, and thus move with the heating ring 112, so that the device can control the heating ring 112 on the Z axis; when the tooth plate 44 moves, the brush 5 will move with it, and when the brush 5 moves, it will contact the chute 43 and clean the inside of the chute 43, reducing the dust remaining inside the chute 43; the water flow sprayed from the water dividing ring 115 will reach the top of the support seat 1 after passing through the elastic net 2, and then these water flows will pass through the second circular hole 62 to enter the inside of the collection box 6, and when the water pump 113 is started, it will pump the water in the collection box 6 to the inside of the water storage tank 114, so that the device can recycle water; when the water flows through the second circular hole 62 and enters the collection box 6, the water flows will contact the filter pad 7, and the filter pad 7 will filter the impurities in the water flow. ;
[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A metal workpiece heat treatment device, comprising a support seat (1), characterized in that: The top of the support seat (1) is fixedly connected to a connecting plate (102); a fixing groove (103) is provided in the middle of the connecting plate (102); a first motor (104) is fixedly connected to the top of the connecting plate (102); a threaded rod (105) is fixedly connected to the output end of the first motor (104); a slider (106) is threadedly connected to the middle of the threaded rod (105); a second motor (107) is fixedly connected to the middle of the slider (106); a clamp (108) is fixedly connected to the output end of the second motor (107); a rotating seat (109) is fixedly connected to the top of the support seat (1); an adjusting mechanism (110) is slidably connected to the middle of the connecting plate (102); a heating mechanism (110) is fixedly connected to the middle of the adjusting mechanism (110). 1); a heating ring (112) is installed in the middle of the heating mechanism (111); a water pump (113) is fixedly connected to the top of the connecting plate (102); a water storage tank (114) is fixedly connected to the top of the connecting plate (102); the water pump (113) and the water storage tank (114) are connected through a pipeline; a plurality of connecting rods (119) are fixedly connected to the bottom of the heating ring (112); a water diversion ring (115) is fixedly connected to the bottom of adjacent connecting rods (119); a plurality of first circular holes (116) are opened on the inner side wall of the water diversion ring (115); a plurality of pull ropes (117) are fixedly connected to the bottom of the water diversion ring (115); a plurality of baffles (118) are fixedly connected to the middle of the pull rope (117); the baffles (118) are arranged in an inclined manner.
2. A metal workpiece heat treatment device according to claim 1, characterized in that: An elastic net (2) is fixedly connected to the middle of the water-dividing ring (115); a pressure ring (22) is fixedly connected to the bottom of the elastic net (2); and a plurality of claw hooks (23) are fixedly connected to the inner side wall of the elastic net (2).
3. A metal workpiece heat treatment device according to claim 2, characterized in that: A plurality of elastic rods (3) are fixedly connected to the bottom of the water dividing ring (115); a heat preservation cloth (32) is fixedly connected to the middle of the elastic rods (3); and the elastic rods (3) are located inside the elastic net (2).
4. A metal workpiece heat treatment device according to claim 3, characterized in that: A collecting box (6) is fixedly connected to the bottom of the support base (1); and a plurality of second circular holes (62) are formed on the top of the support base (1).