CN213835467U - Quenching device for gear heat treatment - Google Patents
Quenching device for gear heat treatment Download PDFInfo
- Publication number
- CN213835467U CN213835467U CN202022708414.3U CN202022708414U CN213835467U CN 213835467 U CN213835467 U CN 213835467U CN 202022708414 U CN202022708414 U CN 202022708414U CN 213835467 U CN213835467 U CN 213835467U
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- quenching
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- 238000010791 quenching Methods 0.000 title claims abstract description 71
- 230000000171 quenching effect Effects 0.000 title claims abstract description 69
- 238000010438 heat treatment Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 252
- 238000001816 cooling Methods 0.000 claims abstract description 42
- 238000009833 condensation Methods 0.000 claims description 26
- 230000005494 condensation Effects 0.000 claims description 26
- 230000000694 effects Effects 0.000 claims description 4
- 239000002699 waste material Substances 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 description 15
- 239000002351 wastewater Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 239000012535 impurity Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a quenching device for gear heat treatment, which belongs to the field of heat treatment quenching, and comprises a quenching cooling box, wherein the bottom of the quenching cooling box is fixedly connected with a bracket, one side of the quenching cooling box is fixedly sleeved with a box inlet water pipe, one side of the top of the quenching cooling box is fixedly connected with a support rod, the outside of the box inlet water pipe is fixedly provided with a box inlet water valve, the bottom of one side of the quenching cooling box is fixedly sleeved with a connecting water pipe, the outside of the connecting water pipe is fixedly provided with a connecting water valve, one end of the connecting water pipe is fixedly sleeved with a filter water tank, the inside of the filter water tank is fixedly connected with a filter layer, and the bottom of the filter water tank is fixedly sleeved with a water outlet pipe; through setting up No. three water pipes, case, condenser pipe, hose, air inlet funnel and dead lever, can collect the vapor that the device produced in the guenching unit use, cool off vapor and produce moisture and carry out recycle, avoided the waste of water resource, improved the utilization ratio of water.
Description
Technical Field
The utility model belongs to the technical field of heat treatment quenching, concretely relates to quenching device for gear heat treatment.
Background
The heat treatment refers to a metal hot working process for obtaining expected structure and performance of materials in a solid state by means of heating, heat preservation and cooling, the heat treatment effect is gradually known in the process of advancing from the stone age to the copper age and the iron age, and a quenching device is usually used in the heat treatment process of gears; however, most of the existing quenching devices need to be manually clamped by a clamp and put into a quenching cooling box for cooling, time and labor are wasted, the working speed of gear quenching cooling is reduced, a large amount of cooling water is used for the common gear quenching devices, and water vapor generated by quenching cooling is difficult to effectively collect, so that the waste of water resources is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a quenching device for gear heat treatment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a quenching device for gear heat treatment comprises a quenching cooling box, wherein a support is fixedly connected to the bottom of the quenching cooling box, a box inlet water pipe is fixedly sleeved on one side of the quenching cooling box, a supporting rod is fixedly connected to one side of the top of the quenching cooling box, a box inlet water valve is fixedly mounted on the outer portion of the box inlet water pipe, a connecting water pipe is fixedly sleeved on the bottom of one side of the quenching cooling box, a connecting water valve is fixedly mounted on the outer portion of the connecting water pipe, a filtering water tank is fixedly sleeved at one end of the connecting water pipe, a filtering layer is fixedly connected to the inner portion of the filtering water tank, a water outlet pipe is fixedly sleeved at the bottom of the filtering water tank, a water outlet valve is fixedly mounted on the outer portion of the water outlet pipe, a first water pipe is fixedly sleeved on the other side of the filtering water tank, a water pump is fixedly connected to the top end of the first water pipe, a second water pipe is fixedly connected to the top of the water pump, the top of the filter water tank is fixedly connected with a water inlet tank through a connecting block, one side of the top of the water inlet tank is fixedly sleeved with a water inlet pipe, the top of the water inlet tank is fixedly connected with an air cooler through a pipeline, the other side of the top of the water inlet tank is fixedly sleeved with a third water pipe, the outside of the third water pipe is fixedly sleeved with a condenser pipe, the bottom of the condenser pipe is fixedly sleeved with a condensation water inlet pipe, the outside of the condensation water inlet pipe is fixedly provided with a condenser pipe water inlet valve, the top of the condenser pipe is fixedly sleeved with a condensation water outlet pipe, the outside of the condensation water outlet pipe is fixedly provided with a condenser pipe water outlet valve, one end of the third water pipe is fixedly connected with a hose, the bottom of the hose is fixedly connected with an air inlet funnel, the front of the air inlet funnel is fixedly connected with a fixed rod, and the other side of the quenching cooling tank is fixedly connected with a gear box, the fixed cover in top of gear box has cup jointed the screw rod, No. two gears have been cup jointed in the outside activity of screw rod, one side fixed mounting of gear box has quick-witted case, the inside fixedly connected with fixed block of machine case, the inside fixed cover of fixed block has cup jointed the motor, the fixed cover has cup jointed No. one gear on the output shaft of motor, the top fixedly connected with connecting rod of screw rod, the locating piece has been cup jointed in the outside activity of connecting rod, the dish is placed to the bottom fixedly connected with gear of connecting rod, the pole is placed to the top fixedly connected with gear that the dish was placed to the gear.
In a preferred embodiment, one end of the water inlet tank pipe is fixedly sleeved on one side of the water inlet tank, and one end of the water inlet tank pipe penetrates through and extends into the water inlet tank.
As a preferred embodiment, one end of the fixing rod is movably sleeved outside the supporting rod through a bolt, and the fixing rod is positioned above the quenching cooling box
In a preferred embodiment, the first gear is matched with the second gear, and the bottom of the first gear is meshed with one side of the second gear.
As a preferred embodiment, one end of the second water pipe is fixedly sleeved on one side of the water inlet tank, and one end of the second water pipe penetrates through and extends into the water inlet tank.
In a preferred embodiment, the number of the gear placing rods is seven, and the seven gear placing rods are the same in size.
Compared with the prior art, the beneficial effects of the utility model are that:
according to the quenching device for gear heat treatment, the gear placing rod, the quenching cooling box, the gear placing disc, the connecting rod, the motor, the first gear, the second gear and the screw rod are arranged, so that the gear placing disc can be moved up and down in the use process of the quenching device, when the gear is quenched and cooled, the gear can be driven to quench and cool through the movement of the gear placing disc, the traditional phenomenon that the gear needs to be manually clamped through a clamp and placed into the quenching cooling box for cooling is avoided, time and labor are wasted, and the working speed of gear quenching and cooling is increased;
according to the quenching device for gear heat treatment, the third water pipe, the water inlet tank, the condensation pipe, the hose, the air inlet funnel and the fixing rod are arranged, so that water vapor generated by the device can be collected and cooled to generate water for recycling in the use process of the quenching device, the waste of water resources is avoided, and the utilization rate of water is improved;
this quenching device for gear heat treatment through setting up filter tank, connecting water pipe, a water pipe, No. two water pipes of water pump, can filter exhaust waste water in the quenching device use to retrieve through the water pump and recycle the water after filtering, improved the utilization ratio of waste water.
Drawings
Fig. 1 is a front view of the structure of the present invention;
FIG. 2 is a partial cross-sectional view of the structure of the present invention;
FIG. 3 is an enlarged schematic view of the position A of the present invention;
FIG. 4 is a cross-sectional view of a middle gear of the present invention;
fig. 5 is an enlarged schematic view of the position B of the present invention.
In the figure: 1. a quenching cooling box; 2. a support; 3. a water inlet pipe; 4. a tank inlet water valve; 5. connecting a water pipe; 6. connecting a water valve; 7. a filtering water tank; 8. a water outlet valve; 9. a filter layer; 10. a water outlet pipe; 11. a first water pipe; 12. a water pump; 13. a water inlet pipe; 14. a water inlet valve; 15. an air cooler; 16. a third water pipe; 17. a condensation water inlet pipe; 18. a condenser pipe water inlet valve; 19. a condenser tube; 20. a water outlet valve of the condensation pipe; 21. a condensation water outlet pipe; 22. a hose; 23. a support bar; 24. a bolt; 25. fixing the rod; 26. an air inlet funnel; 27. positioning blocks; 28. a gear placing disc; 29. a motor; 30. a fixed block; 31. a chassis; 32. a first gear; 33. a gear case; 34. a second gear; 35. a screw; 36. a water inlet tank; 37. a second water pipe; 38. a connecting rod; 39. the gear places the pole.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-5, the utility model provides a quenching device for gear heat treatment, which comprises a quenching cooling box 1, a bracket 2 is fixedly connected to the bottom of the quenching cooling box 1, a box inlet water pipe 3 is fixedly sleeved on one side of the quenching cooling box 1, a support rod 23 is fixedly connected to one side of the top of the quenching cooling box 1, a box inlet water valve 4 is fixedly installed on the outside of the box inlet water pipe 3, a connecting water pipe 5 is fixedly sleeved on the bottom of one side of the quenching cooling box 1, a connecting water valve 6 is fixedly installed on the outside of the connecting water pipe 5, a filter water tank 7 is fixedly sleeved on one end of the connecting water pipe 5, a filter layer 9 is fixedly connected to the inside of the filter water tank 7, a water outlet pipe 10 is fixedly sleeved on the bottom of the filter water tank 7, a water outlet valve 8 is fixedly installed on the outside of the water outlet pipe 10, a first water pipe 11 is fixedly sleeved on the other side of the filter water tank 7, and a water pump 12 is fixedly connected to the top end of the first water pipe 11, the top of the water pump 12 is fixedly connected with a second water pipe 37, the top of the filter water tank 7 is fixedly connected with a water inlet tank 36 through a connecting block, one side of the top of the water inlet tank 36 is fixedly sleeved with a water inlet pipe 13, the top of the water inlet tank 36 is fixedly connected with an air cooler 15 through a pipeline, the other side of the top of the water inlet tank 36 is fixedly sleeved with a third water pipe 16, the outside of the third water pipe 16 is fixedly sleeved with a condenser pipe 19, the bottom of the condenser pipe 19 is fixedly sleeved with a condensation water inlet pipe 17, the outside of the condensation water inlet pipe 17 is fixedly provided with a condenser pipe water inlet valve 18, the top of the condenser pipe 19 is fixedly sleeved with a condensation water outlet pipe 21, the outside of the condensation water outlet pipe 21 is fixedly provided with a condenser pipe water outlet valve 20, one end of the third water pipe 16 is fixedly connected with a hose 22, the bottom of the hose 22 is fixedly connected with an air inlet funnel 26, the front of the air inlet funnel 26 is fixedly connected with a fixing rod 25, and the other side of the quenching cooling tank 1 is fixedly connected with a gear box 33, a screw 35 is fixedly sleeved at the top of the gear box 33, a second gear 34 is movably sleeved outside the screw 35, a case 31 is fixedly installed at one side of the gear box 33, a fixed block 30 is fixedly connected inside the case 31, a motor 29 is fixedly sleeved inside the fixed block 30, a first gear 32 is fixedly sleeved on an output shaft of the motor 29, a connecting rod 38 is fixedly connected at the top end of the screw 35, a positioning block 27 is movably sleeved outside the connecting rod 38, a gear placing disc 28 is fixedly connected at the bottom end of the connecting rod 38, and a gear placing rod 39 is fixedly connected at the top of the gear placing disc 28; through setting up No. three water pipe 16, the case of intaking 36, condenser pipe 19, hose 22, inlet funnel 26 and dead lever 25, can be in the guenching unit use, collect, cool off and retrieve again the vapor that the device produced, avoided the waste of water resource, improved the utilization ratio of water.
One end of the water inlet tank pipe 3 is fixedly sleeved on one side of the water inlet tank 36, and one end of the water inlet tank pipe 3 penetrates through and extends into the water inlet tank 36; and (3) opening the water inlet valve 14, enabling water flow to enter the water inlet tank 36 through the water inlet pipe 13, opening the water inlet tank water valve 4, and enabling water in the water inlet tank 36 to enter the quenching cooling tank 1 through the water inlet tank water pipe 3, so that the purpose of injecting water into the quenching cooling tank 1 is achieved.
Wherein, one end of the fixed rod 25 is movably sleeved outside the supporting rod 23 through a bolt 24, and the fixed rod 25 is positioned above the quenching cooling box 1; when the gear quenches and cools off, because the high temperature of gear leads to moisture evaporation to produce a large amount of vapor, anticlockwise rotation bolt 24, adjust the position of dead lever 25, dead lever 25 drives inlet funnel 26 and removes, vapor gets into hose 22 through inlet funnel 26, get into condenser pipe 19 from hose 22, open condenser pipe inlet valve 18, cold water gets into condenser pipe 19 through condensation inlet tube 17, open condenser pipe outlet valve 20, the water that is heated by a large amount of vapor in the condenser pipe 19 is discharged through condensation outlet pipe 21, vapor gets into behind the condenser pipe 19, run into cooling behind the cold water and form the water droplet, get into intake chamber 36 from No. three water pipes 16, thereby collect the vapor that the device produced, the waste of water resource has been avoided, the utilization ratio of water has been improved.
Wherein, the first gear 32 is matched with the second gear 34, and the bottom of the first gear 32 is meshed with one side of the second gear 34; the motor 29 is started, the first gear 32 is driven to rotate by the output shaft of the motor 29, the second gear 34 is driven to rotate by the first gear 32, the screw 35 is driven to move up and down by the second gear 34, the connecting rod 38 is driven by the screw 35 to move up and down, the gear placing disc 28 is driven by the connecting rod 38 to move up and down, the gear placing disc 28 drives the quenching gear to move up and down for cooling, the gear quenching cooling is time-saving and labor-saving, and the working speed of gear quenching cooling is increased.
One end of the second water pipe 37 is fixedly sleeved on one side of the water inlet tank 36, and one end of the second water pipe 37 penetrates through and extends into the water inlet tank 36; open and connect water valve 6, waste water gets into filtration water tank 7 through connecting water pipe 5, filter layer 9 carries out impurity removal to waste water, open water pump 12, extract the water after filtering in filtration water tank 7, the water after the filtration gets into water tank 36 through No. two water pipes 37, open air-cooler 15, cold wind gets into water tank 36 through the pipeline, cool down the water in the water tank 36 of intaking, get into quenching cooling box 1 through advancing case water pipe 3, filter exhaust waste water, and retrieve through water pump 12 to the water after filtering and recycle, the utilization ratio of waste water has been improved.
The number of the gear placing rods 39 is seven, and the seven gear placing rods 39 are the same in size; the induction coil for high-frequency heating is conveyed to the vicinity of the apparatus, and the gears prevented on the gear setting rod 39 are heated one by one to quench the gears.
The utility model discloses a theory of operation and use flow: firstly, a water inlet valve 14 is opened, water flow enters a water inlet tank 36 through a water inlet pipe 13, a water inlet tank water valve 4 is opened, water in the water inlet tank 36 enters a quenching cooling tank 1 through a water inlet tank water pipe 3, when the water is positioned at a certain height of the quenching cooling tank 1, the water inlet valve 14 is closed, a high-frequency heating induction coil is conveyed to the position near the device, gears prevented on a gear placing rod 39 are heated one by one, the gears are quenched, then a motor 29 is opened, an output shaft of the motor 29 drives a first gear 32 to rotate, the first gear 32 drives a second gear 34 to rotate, the second gear 34 rotates to drive a screw 35 to move up and down, the screw 35 drives a connecting rod 38 to move up and down, the connecting rod 38 drives a gear placing disk 28 to move up and down, the gear placing disk 28 drives the quenching gears to move up and down to cool, so, the water vapor is evaporated to generate a large amount of water vapor due to the high temperature of the gear, the bolt 24 is rotated anticlockwise, the position of the fixed rod 25 is adjusted, the fixed rod 25 drives the air inlet funnel 26 to move, the water vapor enters the hose 22 through the air inlet funnel 26, enters the condenser pipe 19 from the hose 22, the condenser pipe water inlet valve 18 is opened, cold water enters the condenser pipe 19 through the condensation water inlet pipe 17, the condenser pipe water outlet valve 20 is opened, water heated by the large amount of water vapor in the condenser pipe 19 is discharged through the condensation water outlet pipe 21, after the water vapor enters the condenser pipe 19, the water vapor is cooled to form water drops after encountering the cold water, the water drops enter the water inlet tank 36 from the third water pipe 16, the water vapor generated by the device is collected, the water vapor is cooled to generate the water for recycling, the waste of water resources is avoided, the utilization rate of the water is improved, then, a connecting water valve 6 is opened, wastewater enters a filtering water tank 7 through a connecting water pipe 5, a filtering layer 9 removes impurities from the wastewater, a water pump 12 is opened, the filtered water in the filtering water tank 7 is extracted, the filtered water enters a water inlet tank 36 through a second water pipe 37, an air cooler 15 is opened, cold air enters the water inlet tank 36 through a pipeline, the water in the water inlet tank 36 is cooled, the water enters a quenching cooling tank 1 through a tank inlet water pipe 3, the discharged wastewater is filtered, the filtered water is recycled through the water pump 12, the utilization rate of the wastewater is improved, finally, a gear subjected to quenching is taken out of a gear placing rod 39, the gear not subjected to quenching is placed, the processes are repeated, the connecting water valve 6 is closed, and a water outlet valve 8 is opened to remove the filtered impurities.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a quenching device for gear heat treatment, includes quenching cooling box (1), its characterized in that: the bottom fixedly connected with support (2) of quenching cooler bin (1), one side of quenching cooler bin (1) is fixed to be cup jointed into case water pipe (3), one side fixedly connected with bracing piece (23) at quenching cooler bin (1) top, the outside fixed mounting of case water pipe (3) has into case water valve (4), the bottom of quenching cooler bin (1) one side is fixed to be cup jointed and is connected water pipe (5), the outside fixed mounting of connecting water pipe (5) has connecting water valve (6), the one end fixed cup joint of connecting water pipe (5) has filter tank (7), the inside fixed connection filter layer (9) of filter tank (7), the bottom fixed cup joint of filter tank (7) has outlet pipe (10), the outside fixed mounting of filter tank (10) has outlet valve (8), the opposite side fixed cup joint of filter tank (7) has water pipe (11), the water pump comprises a water pipe (11), a water pump (12) and a water pipe (37) fixedly connected to the top of the water pump (12), a water inlet tank (36) fixedly connected to the top of a filter water tank (7) through a connecting block, a water inlet pipe (13) is fixedly sleeved on one side of the top of the water inlet tank (36), an air cooler (15) fixedly connected to the top of the water inlet tank (36) through a pipeline, a water pipe (16) is fixedly sleeved on the other side of the top of the water inlet tank (36), a condensation pipe (19) is sleeved on the external fixing of the water pipe (16), a condensation water inlet pipe (17) is fixedly sleeved at the bottom end of the condensation pipe (19), a condensation water inlet valve (18) is fixedly installed on the external fixing of the condensation water inlet pipe (17), a condensation water outlet pipe (21) is fixedly sleeved on the top of the condensation pipe (19), the utility model discloses a condensation cooling device, including condensation outlet pipe (21), condensation outlet pipe valve (20), the one end fixedly connected with hose (22) of No. three water pipes (16), the bottom fixedly connected with air inlet funnel (26) of hose (22), the positive fixedly connected with dead lever (25) of air inlet funnel (26), the opposite side fixedly connected with gear box (33) of quenching cooler bin (1), screw rod (35) have been cup jointed to the top of gear box (33) is fixed, No. two gears (34) have been cup jointed to the external screw thread of screw rod (35), one side fixed mounting of gear box (33) has quick-witted case (31), the inside fixedly connected with fixed block (30) of quick-witted case (31), fixed block (30) inside fixed cup joint has motor (29), fixed cover on the output shaft of motor (29) has been cup jointed gear (32), the top fixedly connected with connecting rod (38) of screw rod (35), locating piece (27) have been cup jointed in the outside activity of connecting rod (38), dish (28) is placed to the bottom fixedly connected with gear of connecting rod (38), pole (39) is placed to the top fixedly connected with gear of dish (28) is placed to the gear.
2. The quenching apparatus for gear heat treatment according to claim 1, characterized in that: one end of the water inlet tank pipe (3) is fixedly sleeved on one side of the water inlet tank (36), and one end of the water inlet tank pipe (3) penetrates through and extends into the water inlet tank (36).
3. The quenching apparatus for gear heat treatment according to claim 1, characterized in that: one end of the fixed rod (25) is movably sleeved outside the supporting rod (23) through a bolt (24), and the fixed rod (25) is positioned above the quenching cooling box (1).
4. The quenching apparatus for gear heat treatment according to claim 1, characterized in that: the first gear (32) is matched with the second gear (34), and the bottom of the first gear (32) is meshed with one side of the second gear (34).
5. The quenching apparatus for gear heat treatment according to claim 1, characterized in that: one end of the second water pipe (37) is fixedly sleeved on one side of the water inlet tank (36), and one end of the second water pipe (37) penetrates through and extends into the water inlet tank (36).
6. The quenching apparatus for gear heat treatment according to claim 1, characterized in that: the number of the gear placing rods (39) is seven, and the size of the gear placing rods (39) is the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022708414.3U CN213835467U (en) | 2020-11-20 | 2020-11-20 | Quenching device for gear heat treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022708414.3U CN213835467U (en) | 2020-11-20 | 2020-11-20 | Quenching device for gear heat treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213835467U true CN213835467U (en) | 2021-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022708414.3U Expired - Fee Related CN213835467U (en) | 2020-11-20 | 2020-11-20 | Quenching device for gear heat treatment |
Country Status (1)
| Country | Link |
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| CN (1) | CN213835467U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113699358A (en) * | 2021-08-10 | 2021-11-26 | 江苏共昌轧辊股份有限公司 | Roller processing water quenching device with heat recycling function and using method thereof |
| CN115074649A (en) * | 2022-05-17 | 2022-09-20 | 倪友菊 | High-frequency quenching equipment for copper alloy |
| CN115261574A (en) * | 2022-08-04 | 2022-11-01 | 昆山宏翔铝业有限公司 | Aluminum bar water-cooling quenching device and aluminum bar production line |
-
2020
- 2020-11-20 CN CN202022708414.3U patent/CN213835467U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113699358A (en) * | 2021-08-10 | 2021-11-26 | 江苏共昌轧辊股份有限公司 | Roller processing water quenching device with heat recycling function and using method thereof |
| CN113699358B (en) * | 2021-08-10 | 2022-06-03 | 江苏共昌轧辊股份有限公司 | Roller processing water quenching device with heat recycling function and using method thereof |
| CN115074649A (en) * | 2022-05-17 | 2022-09-20 | 倪友菊 | High-frequency quenching equipment for copper alloy |
| CN115261574A (en) * | 2022-08-04 | 2022-11-01 | 昆山宏翔铝业有限公司 | Aluminum bar water-cooling quenching device and aluminum bar production line |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210730 |