A quenching apparatus for parts

Abstract

The application relates to the technical field of quenching treatment, in particular to a kind of quenching treatment equipment for parts, comprising shell and rotating positioning seat, rotating positioning seat is installed in shell for positioning parts, further comprising: lifting mechanism, it is installed in shell, and lifting end is installed with induction heating coil;Decontamination mechanism, it is installed in the lifting end of lifting mechanism, and for removing the surface impurities of parts;Spray mechanism, it is installed in the lifting end of lifting mechanism;Spray mechanism includes infusion assembly, adjusting assembly, transmission assembly, positioning assembly, reset component, liquid outlet unit, mounting ring and adjusting part.The application adjusts the spray range of cooling liquid sprayed by liquid outlet part, when the part is thicker, the fan-shaped spray range is larger, when the part is thinner, the fan-shaped spray range is smaller, thereby avoiding the overlap of spray range, leading to the waste of cooling liquid and the situation that different cooling efficiency of parts may cause damage to parts.

Description

Technical Field

[0001] The present invention relates to the technical field of quenching treatment, and in particular to a component quenching treatment device. Background Art

[0002] During the production process of the washing machine's water-spinning shaft, a quenching treatment device is needed to quench it. The washing machine's water-spinning shaft is heated by an induction heating coil, and then a spray ring is used to spray coolant onto the surface of the washing machine's water-spinning shaft.

[0003] A Chinese patent with authorization announcement number "CN222741253U" discloses a quenching device for processing shaft workpieces, including a mounting frame, on which a fixing mechanism, a quenching mechanism and a recovery mechanism are provided. The fixing mechanism is used to fix the shaft workpiece to be quenched and drive the shaft workpiece to move to the quenching position. The fixing mechanism has a quenching table that moves in a vertical direction. The above-mentioned existing technology realizes the rapid quenching of shaft workpieces and the recycling of wastewater, which not only improves production efficiency, but also meets the requirements of modern industry for environmental protection and resource utilization.

[0004] The coolant sprayed from the spray ring is generally sprayed in a fan shape on the surface of the component. This means that when facing components of different thicknesses, the fan-shaped coolant sprayed may overlap, which causes part of the component to be sprayed with overlapping coolant, while part of the component only receives a layer of coolant spray. This not only leads to waste of spray liquid, but also may cause problems such as reduced hardness of the component due to differences in cooling efficiency. Summary of the Invention

[0005] The purpose of the present invention is to solve the problems existing in the background technology and to provide a component quenching treatment equipment.

[0006] The technical solution of the present invention is a component quenching treatment device, comprising a housing and a rotary positioning seat, wherein the rotary positioning seat is installed in the housing for positioning the component, and further comprising:

[0007] A lifting mechanism is installed in the housing, and an induction heating coil is installed on the lifting end;

[0008] A decontamination mechanism, which is installed at the lifting end of the lifting mechanism and is used to remove debris from the surface of the parts;

[0009] A spray mechanism, which is installed at the lifting end of the lifting mechanism;

[0010] The spray mechanism includes an infusion component, an adjustment component, a transmission component, a positioning component, a reset component, a liquid outlet unit, a mounting ring and an adjustment part; the mounting ring is installed on the lifting end of the lifting mechanism and is located below the decontamination mechanism; the infusion component is installed on the mounting ring, and a liquid outlet unit for spraying coolant is installed on the inner side of the infusion component; the adjustment component is installed on the mounting ring; the rotating part of the transmission component is installed at the bottom end of the mounting ring and engages with the adjustment component; the inner side of the liquid outlet unit is elastically connected to the adjustment part that moves with the movement of the adjustment component; the positioning component is installed on the inner side of the shell and is located on the moving path of the transmission component; the reset component is installed in the shell and drives the positioning component to reset after the lifting mechanism rises to the top; the decontamination mechanism lifts and adjusts the arrangement of the positioning component, and the transmission component rises and is pushed by the positioning component after the arrangement, driving the adjustment component to rotate, thereby adjusting the position of the adjustment part in the liquid outlet unit.

[0011] Preferably, the infusion assembly includes a spray tube and an infusion device;

[0012] The spray pipe is installed on the top of the installation ring and is located below the decontamination mechanism. The infusion equipment is connected to the spray pipe; the liquid outlet unit is connected to the spray pipe.

[0013] Preferably, the adjustment assembly includes a plate, a gear, a rotating portion and a pull rope;

[0014] Plate one is installed in the mounting ring, the rotating part is rotatably connected in plate one, and the lower end of the rotating part passes through the plate one mounting gear; the gear is engaged with the transmission assembly; the two ends of the pull rope one are respectively connected to the rotating part and the adjustment part; the transmission assembly rotates to drive the rotating part to rotate, and the rotating part releases the pull rope one to allow the adjustment part to move in the liquid outlet unit.

[0015] Preferably, the liquid outlet unit includes a liquid outlet portion, an elastic member 1 and a liquid outlet strip;

[0016] The liquid outlet is installed on the inner side of the infusion component and is used to spray coolant onto the components; the liquid outlet strip is installed in the liquid outlet, and the two ends of the elastic member are respectively connected to the liquid outlet and the adjustment part; the adjustment part is slidably connected to both sides of the inner cavity of the liquid outlet; when the adjustment part moves, the cooling liquid spraying range is adjusted.

[0017] Preferably, the transmission assembly includes a transmission ring, a second elastic member, an inclined portion and a rack;

[0018] The two ends of the elastic part 2 are respectively connected to the plate 1 and the inclined part, which is connected to the rack. After the inclined part is lifted and lowered and contacts the positioning component, it drives the rack to move along the elastic part 2; the transmission ring is rotatably connected to the bottom of the mounting ring; the transmission ring is composed of gear rings on the inner and outer sides; the gear ring on the outer side of the transmission ring is engaged with the rack, and the gear ring on the inner side of the transmission ring is engaged with the gear.

[0019] Preferably, there are a plurality of positioning assemblies, which are arranged vertically, and the positioning assemblies include a third elastic member, a positioning portion, a first clamping portion, a second plate, a fourth elastic member and a second clamping portion;

[0020] The two ends of the elastic member three are respectively connected to the positioning part and the shell, and the positioning part is equipped with a sliding part that is slidably connected to the movable end of the decontamination mechanism; the clamping part one is installed on the side of the positioning part, and the plate two is installed in the shell, and the two ends of the elastic member four are respectively connected to the plate two and the clamping part two; the positioning part moves with the decontamination mechanism, and is clamped with the clamping part two after the movement, and the movable end of the transmission unit moves after contacting the positioning part.

[0021] Preferably, the reset assembly includes a second pull rope, a third plate and a fifth elastic member;

[0022] The pull rope 2 is connected to the multiple clamping parts 2, the plate 3 is connected to the top of the pull rope 2, and the two ends of the elastic member 5 are respectively connected to the shell and the plate 3; the lifting mechanism drives the decontamination mechanism to rise to the top of the shell, pushes the plate 3 upward, and the plate 3 pulls the pull rope 2 to move upward.

[0023] Preferably, the decontamination mechanism includes a driving mechanism, a supporting portion, an electric grinding portion, a rod 4, a mounting portion, a dust collection portion and a dust collection device;

[0024] The driving mechanism is installed on the movable end of the lifting mechanism, the supporting part is installed on the movable end of the driving mechanism, and a rod four slidably connected to the sliding part is installed on the supporting part; the mounting part is installed on the supporting part, and an electric grinding part for grinding the outer surface of the component is installed on the upper part of the mounting part; the dust collection part is installed on the lower part of the mounting part, and the dust collection part is connected to the dust collection equipment.

[0025] Preferably, the driving mechanism comprises a second driving device, a second lead screw and a third rod;

[0026] The second driving device is installed on the movable end of the lifting mechanism, and its output end is connected to the second screw. The thread on the second screw matches the support part. The third rod is installed on the movable end of the lifting mechanism, and the third rod is movably connected to the support part.

[0027] Preferably, the lifting mechanism includes a driving device, a lead screw, a lifting part and a rod;

[0028] A driving device is installed on the shell, and its output shaft is connected to a screw. The thread on the screw fits the lifting part. A rod is installed in the inner cavity of the shell, and the lifting part is movably connected to the rod. The decontamination mechanism is installed on the upper part of the lifting part, the induction heating coil is installed in the middle part of the lifting part, and the spray mechanism is installed at the bottom of the lifting part.

[0029] Compared with the prior art, the above technical solution of the present invention has the following beneficial technical effects:

[0030] The lifting mechanism driving support part lifts along the spare parts, and the position of the electric polishing part is adjusted through the screw rod II rotation, so that the electric polishing part is attached to the outer surface of the spare parts, and then the rotation of the rotating positioning seat and the operation of the electric polishing part remove the sundries such as dust and iron filings on the outer surface of the spare parts, so as to avoid the influence of the dust and iron filings on the subsequent quenching, and then the removed sundries are sucked by the dust collection part.

[0031] In the process of the electric polishing part moving, the positioning part is driven to move by the fourth rod, and the positioning part is positioned by the clamping of the clamping part I and the clamping part II. When some spare parts have protrusions or depressions, the positioning part is also driven to move by the fourth rod, and then the inclined surface part rises and contacts the positioning part after adjustment. The inclined surface part is extruded by the positioning part to move, the inclined surface part drives the rack to move, the rack drives the transmission ring to rotate, thereby driving the rotating part to rotate, the rotating part releases or retracts the first pull rope to drive the adjusting part to move in the inner cavity of the liquid outlet part, thereby adjusting the spraying range of the cooling liquid sprayed by the liquid outlet part. When the spare parts are thicker, the fan-shaped spraying range is larger, and when the spare parts are thinner, the fan-shaped spraying range is smaller, so as to avoid overlapping of the spraying range, resulting in waste of cooling liquid and possible damage to the spare parts due to different cooling efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0032] Figure 1 It is a structural schematic diagram of the present application;

[0033] Figure 2 It is a structural schematic diagram of the driving device I proposed by the present application;

[0034] Figure 3 It is a structural schematic diagram of the lifting part proposed by the present application;

[0035] Figure 4 It is a structural schematic diagram of the present application Figure 3 It is an enlarged schematic diagram of A in the present application;

[0036] Figure 5 It is an enlarged schematic diagram of B in the present application Figure 3 It is an enlarged schematic diagram of B in the present application

[0037] Figure 6 It is a structural schematic diagram of the support part proposed by the present application;

[0038] Figure 7 It is a structural schematic diagram of the spraying pipe proposed by the present application;

[0039] Figure 8 It is a structural schematic diagram of the present application Figure 7 It is a structural schematic diagram of the present application

[0040] Figure 9 It is a structural schematic diagram of the rotating part proposed by the present application;

[0041] Figure 10 For the present invention Figure 9 Enlarged schematic diagram at point D in the middle.

[0042] Reference numerals: 1, housing; 2, driving device 1; 3, lead screw 1; 4, lifting part; 5, rod 1; 6, mounting ring; 7, spray pipe; 8, liquid outlet; 9, plate 1; 10, gear; 11, induction heating coil; 12, rod 3; 13, rotating part; 14, pull rope 1; 15, adjusting part; 16, elastic member 1; 17, liquid outlet bar; 18, transmission ring; 19, elastic member 2; 20, inclined portion; 21, rack; 22, Elastic part three; 23. Positioning part; 24. Clamping part one; 25. Plate two; 26. Elastic part four; 27. Clamping part two; 28. Pull rope two; 29. ​​Plate three; 30. Elastic part five; 31. Driving device two; 32. Screw two; 33. Support part; 34. Electric grinding part; 35. Rod four; 36. Mounting part; 37. Dust collection part; 38. Dust collection device; 39. Infusion device; 40. Rotating positioning seat; 41. Sliding part. DETAILED DESCRIPTION

[0043] Example 1, as Figure 1-10 As shown, the present invention provides a component quenching treatment equipment, which includes a shell 1, a lifting mechanism, a decontamination mechanism, a spray mechanism and a rotary positioning seat 40. The rotary positioning seat 40 is installed in the shell 1 for positioning the component.

[0044] The lifting mechanism is installed in the housing 1, and an induction heating coil 11 is installed on the lifting end;

[0045] The decontamination mechanism is installed at the lifting end of the lifting mechanism and is used to remove debris from the surface of the parts;

[0046] The spray mechanism is installed at the lifting end of the lifting mechanism;

[0047] The spray mechanism includes an infusion component, an adjustment component, a transmission component, a positioning component, a reset component, a liquid outlet unit, a mounting ring 6 and an adjustment part 15; the mounting ring 6 is installed on the lifting end of the lifting mechanism and is located below the decontamination mechanism; the infusion component is installed on the mounting ring 6, and a liquid outlet unit for spraying coolant is installed on the inner side thereof; the adjustment component is installed on the mounting ring 6; the rotating part of the transmission component is installed at the bottom end of the mounting ring 6 and engages with the adjustment component; the inner side of the liquid outlet unit is elastically connected to the adjustment part 15 that moves with the movement of the adjustment component; the positioning component is installed on the inner side of the shell 1 and is located on the moving path of the transmission component; the reset component is installed in the shell 1, and drives the positioning component to reset after the lifting mechanism rises to the top; the decontamination mechanism lifts and adjusts the arrangement of the positioning component, and the transmission component rises and is pushed by the positioning component after the arrangement, driving the adjustment component to rotate, thereby adjusting the position of the adjustment part 15 in the liquid outlet unit.

[0048] The parts to be processed are placed on the rotating positioning seat 40, and the parts are positioned by the rotating positioning seat 40. During the production process of some parts, if the top needs to be positioned, a corresponding top positioning device can be set, and then the driving device 2 is started to drive the screw 3 to rotate, thereby driving the lifting part 4 to move along the axial direction of the screw 3 and the rod 5. First, the outer surface of the part is decontaminated by the decontamination mechanism, and the rotating positioning seat 40 rotates at the same time.

[0049] The parts are then heated by the induction heating coil 11 and finally sprayed with coolant by the spray mechanism to complete the quenching.

[0050] The infusion assembly includes a spray tube 7 and an infusion device 39;

[0051] The spray pipe 7 is installed at the top of the mounting ring 6 and is located below the decontamination mechanism. The infusion device 39 is connected to the spray pipe 7; the liquid outlet unit is connected to the spray pipe 7.

[0052] The infusion device 39 delivers the cooling liquid to the spray pipe 7 .

[0053] The adjustment assembly includes a plate 9, a gear 10, a rotating part 13 and a pull rope 14;

[0054] Plate 19 is installed in the mounting ring 6, and the rotating part 13 is rotatably connected in plate 19. The lower end of the rotating part 13 passes through the plate 19 to install the gear 10; the gear 10 is engaged with the transmission component; the two ends of the pull rope 14 are respectively connected to the rotating part 13 and the adjustment part 15; the transmission component rotates to drive the rotating part 13 to rotate, and the rotating part 13 releases the pull rope 14 to allow the adjustment part 15 to move in the liquid outlet unit.

[0055] Limiting wheels are installed on both sides of the liquid outlet part 8, and the pull rope 14 is movably sleeved in the limiting wheels. The pull rope 14 is limited by the limiting wheels, so that the pull rope 14 can stably pull the adjustment part 15 to move.

[0056] The liquid outlet unit includes a liquid outlet portion 8, an elastic member 16 and a liquid outlet strip 17;

[0057] The liquid outlet 8 is installed on the inner side of the infusion assembly and is used to spray coolant onto the components; the liquid outlet strip 17 is installed in the liquid outlet 8, and the two ends of the elastic member 16 are respectively connected to the liquid outlet 8 and the adjustment part 15; the adjustment part 15 is slidably connected to both sides of the inner cavity of the liquid outlet 8; when the adjustment part 15 moves, it adjusts the cooling liquid spraying range.

[0058] The transmission assembly includes a transmission ring 18, an elastic member 19, a sloped portion 20 and a rack 21;

[0059] The two ends of the elastic member 2 19 are respectively connected to the plate 1 9 and the inclined portion 20, and the inclined portion 20 is connected to the rack 21. After the inclined portion 20 is raised and lowered and contacts the positioning component, it drives the rack 21 to move along the elastic member 2 19; the transmission ring 18 is rotatably connected to the bottom of the mounting ring 6; the transmission ring 18 is composed of gear rings on the inner and outer sides; the gear ring on the outer side of the transmission ring 18 is engaged with the rack 21, and the gear ring on the inner side of the transmission ring 18 is engaged with the gear 10.

[0060] In the initial state, the elastic part 2 19 is in a free state, and the pull rope 14 is in a state of being wound by the rotating part 13. When the inclined portion 20 is squeezed by the positioning portion 23 and moves toward the elastic part 2 19, the elastic part 2 19 is compressed, so that the transmission ring 18 drives the gear 10 to rotate, and then drives the rotating part 13 to rotate and release the pull rope 14. Subsequently, the elasticity of the elastic part 16 drives the adjustment part 15 to move toward the center of the liquid outlet part 8, thereby changing the liquid discharge range of the liquid outlet part 8, thereby changing the spraying range.

[0061] There are multiple positioning assemblies, which are arranged vertically. The positioning assemblies include an elastic member 3 22, a positioning portion 23, a clamping portion 1 24, a plate 25, an elastic member 4 26 and a clamping portion 27;

[0062] The two ends of the elastic member three 22 are respectively connected to the positioning part 23 and the shell 1, and the positioning part 23 is equipped with a sliding part 41 that is slidably connected to the movable end of the decontamination mechanism; the clamping part 1 24 is installed on the side of the positioning part 23, and the plate 25 is installed in the shell 1. The two ends of the elastic member four 26 are respectively connected to the plate 25 and the clamping part 2 27; the positioning part 23 moves with the decontamination mechanism and is clamped with the clamping part 2 27 after the movement, and the movable end of the transmission unit moves after contacting the positioning part 23.

[0063] The reset assembly includes a pull rope 28, a plate 3 29 and an elastic member 5 30;

[0064] The pull rope 28 is connected to the multiple clamping parts 2 27, the plate 3 29 is connected to the top of the pull rope 28, and the two ends of the elastic member 5 30 are respectively connected to the shell 1 and the plate 3 29; the lifting mechanism drives the decontamination mechanism to rise to the top of the shell 1, pushes the plate 3 29 upward, and the plate 3 29 pulls the pull rope 2 28 to move upward.

[0065] Elastic member 1 16 , elastic member 2 19 and elastic member 3 22 are all composed of spring 1 and a telescopic rod. Elastic member 5 30 is composed of spring 2 and a rod 5. The rod 5 is movably connected to the housing 1 .

[0066] When one positioning portion 23 moves to push the second clamping portion 27 upward and then engages with the second clamping portion 27 , although the second clamping portion 27 rises briefly, the second pull rope 28 can be slightly deformed, so it will not affect other second clamping portions 27 .

[0067] When the support portion 33 moves to the top, the mounting portion 36 will push the plate three 29 upward, and the pull rope two 28 will be pulled up through the plate three 29, thereby pulling all the clamping portions two 27 up. Then, the elasticity of the elastic member three 22 will drive the positioning portion 23 to be reset to the state in the accompanying drawings of the specification. Then, the screw two 32 rotates the position of the adjustment rod four 35, and then moves downward to slide and connect with all the positioning portions 23 in sequence.

[0068] In the second embodiment, as shown in the housing 1 - mounting ring 6 , the present invention provides a component quenching treatment device. Compared with the first embodiment, the decontamination mechanism of this embodiment includes a driving mechanism, a support portion 33 , an electric grinding portion 34 , a fourth rod 35 , a mounting portion 36 , a dust collection portion 37 and a dust collection device 38 ;

[0069] The driving mechanism is installed on the movable end of the lifting mechanism, the supporting part 33 is installed on the movable end of the driving mechanism, and the rod 35 slidably connected to the sliding part 41 is installed on the supporting part 33; the mounting part 36 is installed on the supporting part 33, and the upper part of the mounting part 36 is installed with an electric grinding part 34 for grinding the outer surface of the component; the lower part of the mounting part 36 is installed with a dust suction part 37, and the dust suction part 37 is connected to the dust suction device 38.

[0070] When rod four 35 moves upward from the bottom end, rod four 35 is located in the sliding part 41 of all the positioning parts 23. When the electric grinding part 34 moves toward the component, it drives rod four 35 to move when it fits the surface of the component, thereby driving all the positioning parts 23 slidably connected to rod four 35 to move. As the support part 33 drives rod four 35 to move upward, multiple positioning parts 23 are gradually separated from rod four 35 from bottom to top. The positioning parts 23 separated from rod four 35 will maintain the positioned position due to the positioning assembly. If the position of the positioning part 23 is located at the concave and convex part of the component, the positioning part 23 will be pulled toward the component or pulled away from the component by rod four 35. At this time, multiple positioning parts 23 will appear uneven, and the unevenness of multiple positioning parts 23 is consistent with the unevenness of the surface of the component.

[0071] Then the inclined portion 20 rises and contacts the positioning portion 23, and the positioning portion 23 after the adjusted position will push the inclined portion 20 or the elasticity of the elastic member 19 will drive the inclined portion 20 to move toward the positioning portion 23, thereby adjusting the spraying range of the liquid outlet portion 8, and thus achieving real-time adjustment of the spraying range when facing uneven parts.

[0072] The driving mechanism includes a second driving device 31, a second lead screw 32 and a third rod 12;

[0073] The second driving device 31 is installed on the movable end of the lifting mechanism, and its output end is connected to the second screw 32. The thread on the second screw 32 is matched with the support part 33. The third rod 12 is installed on the movable end of the lifting mechanism, and the third rod 12 is movably connected to the support part 33.

[0074] In the third embodiment, as shown in the housing 1 - lead screw 1 3 , the present invention provides a component quenching treatment device. Compared with the second embodiment, the lifting mechanism of this embodiment includes a driving device 1 2 , a lead screw 1 3 , a lifting part 4 and a rod 1 5 ;

[0075] The driving device 2 is installed on the shell 1, and its output shaft is connected to the screw 3. The screw 3 has a thread that matches the lifting part 4. The rod 5 is installed in the inner cavity of the shell 1, and the lifting part 4 is movably connected to the rod 5; the decontamination mechanism is installed on the upper part of the lifting part 4, the induction heating coil 11 is installed in the middle part of the lifting part 4, and the spray mechanism is installed at the bottom of the lifting part 4.

[0076] In summary, in the present invention, the component is placed on the top of the rotating positioning seat 40 and then positioned, and then the driving device 2 is started to drive the screw 1 3 to rotate, and the screw 1 3 drives the lifting part 4 to rise and fall along the axial direction of the screw 1 3 and the rod 1 5, so as to adjust the height of the support part 33, and then the driving device 2 31 is started to drive the screw 2 32 to rotate, and the screw 2 32 rotates to drive the support part 33 threadedly matched with it to move along the axial direction of the screw 2 32 and the rod 3 12, and then the electric grinding part 34 is made to fit the surface of the component.

[0077] The lifting part 4 gradually rises, and the electric grinding part 34 rotates to clean the debris on the outer surface of the component. Then, the debris cleaned down is sucked away by the dust collection part 37 through the suction force of the infusion device 39, and then the component is driven to rotate through the rotating positioning seat 40, so that the electric grinding part 34 can comprehensively clean the surface of the component.

[0078] The induction heating coil 11 then heats the component.

[0079] When the electric grinding part 34 moves upward, it will drive the rod four 35 to drive the positioning part 23 to move. Due to the clamping connection between the positioning part 23 and the clamping part 27, the moved positioning part 23 will be clamped and positioned with the clamping part 27. When the electric grinding part 34 faces the unevenness of the parts, the screw 2 32 rotates to adjust the position of the electric grinding part 34. During the adjustment, the rod four 35 will drive the adjustment position of the positioning part 23. After the positioning part 23 is separated from the rod four 35, the position is fixed. At this time, the unevenness formed as a whole of all the positioning parts 23 corresponds to the unevenness of the parts.

[0080] Subsequently, when the inclined portion 20 rises, it contacts the positioning portion 23 after the position is adjusted. Since the positioning portion 23 is stuck and cannot move, the elastic member 19 stretches or contracts, thereby driving the rack 21 to move. The rack 21 is engaged with the transmission ring 18, and the transmission ring 18 is driven to rotate. The transmission ring 18 is then engaged with the gear 10, thereby driving the gear 10 to rotate. The gear 10 drives the rotating portion 13 to rotate to release or retract the pull rope 14. When the pull rope 14 is released, it means that the positioning portion 23 in contact with the inclined portion 20 is closer to the component, and the component is smaller. The elasticity of the elastic member 16 drives the adjusting portion 15 to move toward the center of the liquid outlet 8, thereby reducing the spray range, and vice versa.

[0081] After quenching is completed, the mounting portion 36 pushes the plate three 29 upward, thereby pulling the pull rope two 28 and pulling the clamping portion two 27 upward, so that all the positioning portions 23 are reset by the elasticity of the elastic member three 22, and then the rod four 35 descends and is slidably connected with all the positioning portions 23 in turn.

[0082] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A component quenching treatment device, comprising a housing (1) and a rotary positioning seat (40), wherein the rotary positioning seat (40) is installed in the housing (1) for positioning the component to be quenched, characterized in that: Also includes: A lifting mechanism is installed in the housing (1), and an induction heating coil (11) is installed on the lifting end to heat the components; A decontamination mechanism, which is installed at the lifting end of the lifting mechanism and is used to remove debris from the surface of the parts; A spray mechanism, which is installed at the lifting end of the lifting mechanism; The spray mechanism comprises an infusion component, an adjustment component, a transmission component, a positioning component, a reset component, a liquid outlet unit, a mounting ring (6) and an adjustment portion (15); the mounting ring (6) is mounted on the lifting end of the lifting mechanism and is located below the decontamination mechanism; the infusion component is mounted on the mounting ring (6), and a liquid outlet unit for spraying cooling liquid is mounted on the inner side of the mounting ring (6); the rotation portion of the transmission component is mounted on the bottom end of the mounting ring (6) and is engaged with the adjustment component; the inner side of the liquid outlet unit is elastically connected to the adjustment portion (15) that moves with the movement of the adjustment component; the positioning component is mounted on the inner side of the housing (1) and is located on the moving path of the transmission component; the reset component is mounted in the housing (1) and drives the positioning component to reset after the lifting mechanism rises to the top; the decontamination mechanism rises and adjusts the arrangement of the positioning component, the transmission component rises and is pushed by the positioning component after the arrangement, drives the adjustment component to rotate, and adjusts the position of the adjustment portion (15) in the liquid outlet unit.

2. A component quenching treatment equipment according to claim 1, characterized in that: The infusion assembly includes a spray tube (7) and an infusion device (39); The spray pipe (7) is installed at the top of the mounting ring (6) and is located below the decontamination mechanism. The infusion device (39) is connected to the spray pipe (7); and the liquid outlet unit is connected to the spray pipe (7).

3. The component quenching treatment equipment according to claim 1, characterized in that: The adjustment assembly includes a plate (9), a gear (10), a rotating portion (13) and a pull rope (14); Plate 1 (9) is installed in the mounting ring (6), the rotating part (13) is rotatably connected in plate 1 (9), and the lower end of the rotating part (13) passes through the plate 1 (9) mounting gear (10); the gear (10) is engaged with the transmission component; the two ends of the pull rope 1 (14) are respectively connected to the rotating part (13) and the adjusting part (15); the transmission component rotates to drive the rotating part (13) to rotate, and the rotating part (13) releases the pull rope 1 (14) to allow the adjusting part (15) to move in the liquid outlet unit.

4. The component quenching treatment equipment according to claim 1, characterized in that: The liquid outlet unit comprises a liquid outlet portion (8), an elastic member (16) and a liquid outlet strip (17); The liquid outlet portion (8) is installed on the inner side of the infusion assembly and is used to spray cooling liquid onto the components; the liquid outlet strip (17) is installed in the liquid outlet portion (8), and the two ends of the elastic member (16) are respectively connected to the liquid outlet portion (8) and the regulating portion (15); the regulating portion (15) is slidably connected to both sides of the inner cavity of the liquid outlet portion (8); when the regulating portion (15) moves, the cooling liquid spraying range is adjusted.

5. The component quenching treatment equipment according to claim 3, characterized in that: The transmission assembly includes a transmission ring (18), a second elastic member (19), an inclined portion (20) and a rack (21); The two ends of the elastic member 2 (19) are connected to the plate 1 (9) and the inclined portion (20), respectively. The inclined portion (20) is connected to the rack (21). After the inclined portion (20) is lifted and lowered and contacts the positioning assembly, it drives the rack (21) to move along the elastic member 2 (19); the transmission ring (18) is rotatably connected to the bottom of the mounting ring (6); the transmission ring (18) is composed of toothed rings on both sides; the toothed ring on the outer side of the transmission ring (18) is meshed with the rack (21), and the toothed ring on the inner side of the transmission ring (18) is meshed with the gear (10).

6. The component quenching treatment equipment according to claim 1, characterized in that: There are a plurality of positioning assemblies, which are arranged vertically. The positioning assemblies include an elastic member 3 (22), a positioning portion (23), a clamping portion 1 (24), a plate 2 (25), an elastic member 4 (26) and a clamping portion 2 (27); The two ends of the elastic member 3 (22) are respectively connected to the positioning portion (23) and the housing (1); the positioning portion (23) is provided with a sliding portion (41) slidably connected to the movable end of the decontamination mechanism; the clamping portion 1 (24) is installed on the side of the positioning portion (23); the plate 2 (25) is installed in the housing (1); the two ends of the elastic member 4 (26) are respectively connected to the plate 2 (25) and the clamping portion 2 (27); the positioning portion (23) moves along with the decontamination mechanism and is clamped with the clamping portion 2 (27) after the movement; the movable end of the transmission unit moves after contacting the positioning portion (23).

7. The component quenching treatment equipment according to claim 6, characterized in that: The reset assembly includes a second pull rope (28), a third plate (29) and a fifth elastic member (30); The drawstring 2 (28) is connected to the plurality of clamping parts 2 (27), the plate 3 (29) is connected to the top of the drawstring 2 (28), and the two ends of the elastic member 5 (30) are respectively connected to the shell (1) and the plate 3 (29); the lifting mechanism drives the decontamination mechanism to rise to the top of the shell (1), pushes the plate 3 (29) upward, and the plate 3 (29) pulls the drawstring 2 (28) to move upward.

8. The component quenching treatment equipment according to claim 6, characterized in that: The decontamination mechanism includes a driving mechanism, a supporting portion (33), an electric grinding portion (34), a fourth rod (35), a mounting portion (36), a dust collecting portion (37) and a dust collecting device (38); The driving mechanism is mounted on the movable end of the lifting mechanism, the supporting portion (33) is mounted on the movable end of the driving mechanism, and the supporting portion (33) is mounted with a rod (35) slidably connected to the sliding portion (41); the supporting portion (33) is mounted with a mounting portion (36), and the upper portion of the mounting portion (36) is mounted with an electric grinding portion (34) for grinding the outer surface of the component; the lower portion of the mounting portion (36) is mounted with a dust collecting portion (37), and the dust collecting portion (37) is connected to a dust collecting device (38).

9. The component quenching treatment equipment according to claim 8, characterized in that: The driving mechanism includes a second driving device (31), a second lead screw (32) and a third rod (12); The second driving device (31) is installed on the movable end of the lifting mechanism, and its output end is connected to the second screw (32). The thread on the second screw (32) is matched with the support part (33). The third rod (12) is installed on the movable end of the lifting mechanism, and the third rod (12) is movably connected to the support part (33).

10. The component quenching treatment equipment according to claim 9, characterized in that: The lifting mechanism includes a driving device (2), a lead screw (3), a lifting part (4) and a rod (5); A driving device (2) is mounted on the housing (1), an output shaft of which is connected to a lead screw (3), a thread on the lead screw (3) is matched with a lifting part (4), a rod (5) is mounted in the inner cavity of the housing (1), and the lifting part (4) is movably connected to the rod (5); a decontamination mechanism is mounted on the upper part of the lifting part (4), an induction heating coil (11) is mounted in the middle part of the lifting part (4), and a spray mechanism is mounted on the bottom of the lifting part (4).

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