CN213977823U - Safe bearing production quenching equipment - Google Patents
Safe bearing production quenching equipment Download PDFInfo
- Publication number
- CN213977823U CN213977823U CN202022400795.9U CN202022400795U CN213977823U CN 213977823 U CN213977823 U CN 213977823U CN 202022400795 U CN202022400795 U CN 202022400795U CN 213977823 U CN213977823 U CN 213977823U
- Authority
- CN
- China
- Prior art keywords
- wall
- shell
- quenching
- connecting pipe
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Heat Treatment Of Articles (AREA)
Abstract
The utility model belongs to the technical field of bearing production, in particular to a safe quenching device for bearing production, which aims at the problems that the prior bearing steel is not convenient to be rapidly and uniformly cooled in the quenching processing process and the pipeline is easily blocked by the fragments falling off when the bearing steel is cooled, and provides a proposal that the quenching device comprises a shell, wherein the top of the shell is provided with a quenching cavity, two symmetrical mounting seats are fixedly arranged on the inner wall of the quenching cavity, one side of the two mounting seats is fixedly provided with a heating ring, the top of the shell is fixedly provided with a protective cover, the top of the shell is fixedly provided with a motor, an annular spray disk is slidably arranged on the inner wall of the quenching cavity, the inner wall of the annular spray disk is fixedly communicated with a plurality of spray heads, the utility model can facilitate the rapid and uniform cooling of the bearing steel in the quenching processing process and can prevent the pipeline from being blocked by the fragments falling off when the bearing steel is cooled, simple structure and convenient use.
Description
Technical Field
The utility model relates to a bearing production technical field especially relates to a safe bearing production quenching equipment.
Background
The quenching apparatus refers to an apparatus that performs a solution treatment of a material or a heat treatment process with a rapid cooling process. The method mainly comprises a medium-frequency quenching furnace, a high-frequency quenching furnace, a power-frequency quenching furnace, a numerical control quenching machine tool and an integrated quenching machine tool. The quenching equipment is mainly composed of a quenching machine tool, a medium-high frequency power supply and a cooling device.
In the prior art, the bearing steel is not convenient to be rapidly and uniformly cooled in the quenching processing process, and the falling chips of the bearing steel are easy to cause the blockage of a rolling path in the cooling process, so that a safe bearing production quenching device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the bearing steel is not convenient to carry out quick and uniform cooling in the quenching process, and the fragments of the bearing steel falling off when cooling easily cause the pipeline blockage, and providing a safe bearing production quenching device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a safe quenching device for bearing production comprises a shell, wherein a quenching cavity is formed in the top of the shell, two symmetrical mounting seats are fixedly mounted on the inner wall of the quenching cavity, the same heating ring is fixedly mounted on one side of the two mounting seats, a protective cover is fixedly mounted on the top of the shell, a motor is fixedly mounted on the top of the shell, an annular spraying disc is slidably mounted on the inner wall of the quenching cavity, a plurality of spray heads are fixedly communicated with the inner wall of the annular spraying disc, a first connecting pipe is fixedly communicated with the inner wall of the annular spraying disc, a third through hole is formed in the outer side of the first connecting pipe, a second connecting pipe is rotatably mounted in the third through hole, a first annular groove is formed in the inner wall of the quenching cavity, an annular rack is slidably mounted in the first annular groove, the inner ring of the annular rack is fixedly connected with the outer side of the annular spraying disc, a filter screen is fixedly mounted on the inner wall of the quenching cavity, a hollow groove is formed in the shell, the dead slot communicates with each other with first ring channel, first through-hole has been seted up at the top of casing, first through-hole communicates with each other with the dead slot, the bull stick is installed to the first through-hole internal rotation, the one end of bull stick and the output shaft fixed connection of motor, one side fixed mounting of casing has the cooler bin, the bottom inner wall fixed mounting of cooler bin has the water pump, same second through-hole has been seted up with one side of cooler bin to one side of casing, fixed mounting has the conveyer pipe in the second through-hole, the both ends of conveyer pipe respectively with the delivery outlet of water pump and the outside fixed intercommunication of second connecting pipe, the delivery port has been seted up to one side of casing, the inlet has been seted up at the top of cooler bin.
Preferably, a gear is fixedly mounted at one end of the rotating rod, which is located in the hollow groove, and the gear is meshed with the annular rack.
Preferably, two symmetrical sealing blocks are fixedly mounted on the outer side of the second connecting pipe, a second annular groove is formed in the inner wall of the third through hole, and the outer sides of the two sealing blocks are slidably connected with the inner wall of the second annular groove.
Preferably, a fourth through hole is formed in the bottom of the second connecting pipe, a rotating shaft is rotatably mounted in the fourth through hole, one end of the rotating shaft is fixedly connected with the inner wall of the first connecting pipe, and a scraper is fixedly connected to the outer side of the rotating shaft.
Preferably, a first bearing is fixedly mounted on the inner wall of the top of the empty groove, an inner ring of the first bearing is fixedly connected with the outer side of the rotating rod, a second bearing is fixedly mounted at the bottom of the second connecting pipe, and an inner ring of the second bearing is fixedly connected with the outer side of the rotating shaft.
Compared with the prior art, the utility model has the advantages of:
1. this scheme can be through opening the water pump, and then the water pump passes through conveyer pipe, first connecting pipe and second connecting pipe with the coolant liquid in the cooler bin and carries to annular spray plate, and then the coolant liquid in the spray plate sprays through a plurality of shower nozzles to a plurality of shower nozzles can carry out quick cooling to the bearing steel.
2. This scheme can be through opening the motor, and then the motor drives first pivot and rotates, and the gear drives the annular rack and rotates, and it is rotatory that the dish that sprays drives a plurality of shower nozzles, and then a plurality of shower heads can carry out even cooling to the bearing steel, and first connecting pipe drives the pivot simultaneously and rotates, and the pivot drives the scraper blade rotation to the piece that the scraper blade can prevent to drop causes filter screen blockage.
The utility model discloses can make the bearing steel be convenient for carry out quick even cooling in the quenching course of working, and can prevent that the piece that the bearing steel drops when cooling from causing the pipeline to block up, simple structure, convenient to use.
Drawings
FIG. 1 is a schematic structural view of a safe quenching apparatus for bearing production according to the present invention;
FIG. 2 is a schematic structural view of a sectional view of a safe bearing production quenching device provided by the present invention;
fig. 3 is an enlarged schematic structural diagram of a part a in fig. 1 of a safe bearing production quenching device provided by the utility model.
In the figure: the device comprises a shell 1, a quenching cavity 2, a mounting seat 3, a heating ring 4, a motor 5, a rotating rod 6, an annular spraying disc 7, a spray head 8, a first annular groove 9, an annular rack 10, an empty groove 11, a gear 12, a filter screen 13, a cooling box 14, a water pump 15, a conveying pipe 16, a first connecting pipe 17, a second connecting pipe 18, a sealing block 19, a rotating shaft 20, a scraper 21 and a protective cover 22.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-3, a safe quenching device for bearing production comprises a housing 1, a quenching chamber 2 is arranged at the top of the housing 1, two symmetrical mounting seats 3 are fixedly mounted on the inner wall of the quenching chamber 2, one side of the two mounting seats 3 is fixedly mounted with a same heating ring 4, a protective cover 22 is fixedly mounted at the top of the housing 1, a motor 5 is fixedly mounted at the top of the housing 1, an annular spraying disc 7 is slidably mounted on the inner wall of the quenching chamber 2, a plurality of nozzles 8 are fixedly communicated with the inner wall of the annular spraying disc 7, a first connecting pipe 17 is fixedly communicated with the inner wall of the annular spraying disc 7, a third through hole is arranged on the outer side of the first connecting pipe 17, a second connecting pipe 18 is rotatably mounted in the third through hole, a first annular groove 9 is arranged on the inner wall of the quenching chamber 2, an annular rack 10 is slidably mounted in the first annular groove 9, and the inner ring of the annular rack 10 is fixedly connected with the outer side of the annular spraying disc 7, a filter screen 13 is fixedly mounted on the inner wall of the quenching cavity 2, an empty groove 11 is formed in the shell 1, the empty groove 11 is communicated with a first annular groove 9, a first through hole is formed in the top of the shell 1 and communicated with the empty groove 11, a rotating rod 6 is rotatably mounted in the first through hole, one end of the rotating rod 6 is fixedly connected with an output shaft of the motor 5, a cooling box 14 is fixedly mounted on one side of the shell 1, a water pump 15 is fixedly mounted on the inner wall of the bottom of the cooling box 14, a same second through hole is formed in one side of the shell 1 and one side of the cooling box 14, a conveying pipe 16 is fixedly mounted in the second through hole, two ends of the conveying pipe 16 are respectively fixedly communicated with an output port of the water pump 15 and the outer side of a second connecting pipe 18, a water outlet is formed in one side of the shell 1, and a liquid inlet is formed in the top of the cooling box 14.
In this embodiment, a gear 12 is fixedly installed at one end of the rotating rod 6 located in the empty slot 11, and the gear 12 is engaged with the annular rack 10.
In this embodiment, two symmetrical sealing blocks 19 are fixedly mounted on the outer side of the second connecting pipe 18, a second annular groove is formed in the inner wall of the third through hole, and the outer sides of the two sealing blocks 19 are slidably connected with the inner wall of the second annular groove.
In this embodiment, a fourth through hole is formed at the bottom of the second connecting pipe 18, a rotating shaft 20 is rotatably installed in the fourth through hole, one end of the rotating shaft 20 is fixedly connected with the inner wall of the first connecting pipe 17, and a scraper 21 is fixedly connected to the outer side of the rotating shaft 20.
In this embodiment, a first bearing is fixedly mounted on the inner wall of the top of the empty groove 11, an inner ring of the first bearing is fixedly connected with the outer side of the rotating rod 6, a second bearing is fixedly mounted at the bottom of the second connecting pipe 18, and an inner ring of the second bearing is fixedly connected with the outer side of the rotating shaft 20.
Example two
Referring to fig. 1-3, a safe quenching device for bearing production comprises a shell 1, a quenching chamber 2 is arranged at the top of the shell 1, two symmetrical installation seats 3 are fixedly installed on the inner wall of the quenching chamber 2 through welding, one side of the two installation seats 3 is fixedly installed with a same heating ring 4 through bolts, a protective cover 22 is fixedly installed on the top of the shell 1 through welding, a motor 5 is fixedly installed on the top of the shell 1 through welding, an annular spraying disc 7 is slidably installed on the inner wall of the quenching chamber 2, the inner wall of the annular spraying disc 7 is fixedly communicated with a plurality of nozzles 8 through welding, the inner wall of the annular spraying disc 7 is fixedly communicated with a first connecting pipe 17 through welding, a third through hole is arranged on the outer side of the first connecting pipe 17, a second connecting pipe 18 is rotatably installed in the third through hole, a first annular groove 9 is arranged on the inner wall of the quenching chamber 2, an annular rack 10 is slidably installed in the first annular groove 9, the inner ring of the annular rack 10 is fixedly connected with the outer side of the annular spray disk 7 by welding, the inner wall of the quenching cavity 2 is fixedly provided with a filter screen 13 by welding, the shell 1 is internally provided with an empty groove 11, the empty groove 11 is communicated with a first annular groove 9, the top of the shell 1 is provided with a first through hole, the first through hole is communicated with the empty groove 11, a rotating rod 6 is rotatably arranged in the first through hole, one end of the rotating rod 6 is fixedly connected with an output shaft of the motor 5 by welding, one side of the shell 1 is fixedly provided with a cooling box 14 by welding, the inner wall of the bottom of the cooling box 14 is fixedly provided with a water pump 15 by welding, one side of the shell 1 and one side of the cooling box 14 are provided with a same second through hole, a conveying pipe 16 is fixedly arranged in the second through hole by welding, two ends of the conveying pipe 16 are respectively fixedly communicated with an output port of the water pump 15 and the outer side of a second connecting pipe 18 by welding, one side of the shell 1 is provided with a water outlet, the top of the cooling box 14 is provided with a liquid inlet.
In this embodiment, a gear 12 is fixedly installed at one end of the rotating rod 6 located in the empty slot 11 by welding, the gear 12 is meshed with the annular rack 10, and when the rotating rod 6 rotates, the gear 12 can drive the annular rack 10 to rotate.
In this embodiment, two symmetrical sealing blocks 19 are fixedly mounted on the outer side of the second connecting pipe 18 by welding, a second annular groove is formed in the inner wall of the third through hole, the outer sides of the two sealing blocks 19 are slidably connected with the inner wall of the second annular groove, and when the first connecting pipe 17 rotates, the two sealing blocks 19 can stabilize the rotation of the first connecting pipe 17.
In this embodiment, a fourth through hole is opened at the bottom of the second connecting pipe 18, a rotating shaft 20 is rotatably installed in the fourth through hole, one end of the rotating shaft 20 is fixedly connected with the inner wall of the first connecting pipe 17 by welding, a scraper 21 is fixedly connected to the outer side of the rotating shaft 20 by welding, and when the first connecting pipe 17 rotates, the rotating shaft 20 can drive the scraper 21 to rotate.
In this embodiment, the top inner wall of dead slot 11 has first bearing through welded fastening, and welded fastening is passed through with the outside of bull stick 6 to the inner circle of first bearing, and welded fastening has the second bearing through welded fastening in the bottom of second connecting pipe 18, and welded fastening is passed through with the outside of pivot 20 to the inner circle of second bearing, and when bull stick 6 and pivot 20 rotated, first bearing and second bearing can play firm bull stick 6 and the pivoted effect of pivot 20 respectively.
In this embodiment, when in use, the bearing steel is subjected to heat treatment through the heating ring 4, then the water pump 15 and the motor 5 are started, the water pump 15 carries out cooling liquid to the annular spray disk 7 through the conveying pipe 16, the first connecting pipe 17 and the second connecting pipe 18, the cooling liquid in the annular spray disk 7 is sprayed through the plurality of spray heads 8, so that the plurality of spray heads 8 can rapidly cool the heat-treated bearing steel, the protective cover 22 can prevent potential safety hazards caused by splashing of the cooling liquid during cooling, meanwhile, the motor 5 drives the rotating rod 6 to rotate, the rotating rod 6 drives the annular rack 10 to rotate, the annular rack 10 drives the spray disk 7 and the plurality of spray heads 8 to rotate, further, the plurality of spray heads 8 can uniformly cool the bearing steel, meanwhile, the spray disk 7 drives the first connecting pipe 17 to rotate, the first connecting pipe 17 drives the rotating shaft 20 to rotate, the rotating shaft 20 drives the scraper 22 to rotate, the scraper 22 can scrape the debris filtered by the filter 13, thereby preventing the filter 13 and other pipelines from being blocked.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. The safe quenching equipment for bearing production comprises a shell (1) and is characterized in that a quenching cavity (2) is formed in the top of the shell (1), two symmetrical mounting seats (3) are fixedly mounted on the inner wall of the quenching cavity (2), one side of each of the two mounting seats (3) is fixedly provided with the same heating ring (4), a protective cover (22) is fixedly mounted on the top of the shell (1), a motor (5) is fixedly mounted on the top of the shell (1), an annular spraying disc (7) is slidably mounted on the inner wall of the quenching cavity (2), a plurality of spray heads (8) are fixedly communicated with the inner wall of the annular spraying disc (7), a first connecting pipe (17) is fixedly communicated with the inner wall of the annular spraying disc (7), a third through hole is formed in the outer side of the first connecting pipe (17), a second connecting pipe (18) is rotatably mounted in the third through hole, a first annular groove (9) is formed in the inner wall of the quenching cavity (2), an annular rack (10) is slidably mounted in the first annular groove (9), an inner ring of the annular rack (10) is fixedly connected with the outer side of the annular spray disc (7), a filter screen (13) is fixedly mounted on the inner wall of the quenching cavity (2), an empty groove (11) is formed in the shell (1), the empty groove (11) is communicated with the first annular groove (9), a first through hole is formed in the top of the shell (1) and communicated with the empty groove (11), a rotating rod (6) is rotatably mounted in the first through hole, one end of the rotating rod (6) is fixedly connected with an output shaft of the motor (5), a cooling box (14) is fixedly mounted on one side of the shell (1), a water pump (15) is fixedly mounted on the inner wall of the bottom of the cooling box (14), the same second through hole is formed in one side of the shell (1) and one side of the cooling box (14), and a conveying pipe (16) is fixedly mounted in the second through hole, the two ends of the conveying pipe (16) are respectively fixedly communicated with the output port of the water pump (15) and the outer side of the second connecting pipe (18), a water outlet is formed in one side of the shell (1), and a liquid inlet is formed in the top of the cooling box (14).
2. A safe bearing production quenching equipment according to claim 1, characterized in that the end of the rotating rod (6) in the empty groove (11) is fixedly provided with a gear (12), and the gear (12) is meshed with the annular rack (10).
3. The safe quenching equipment for bearing production according to claim 1, wherein two symmetrical sealing blocks (19) are fixedly installed on the outer side of the second connecting pipe (18), a second annular groove is formed in the inner wall of the third through hole, and the outer sides of the two sealing blocks (19) are in sliding connection with the inner wall of the second annular groove.
4. The safe quenching equipment for bearing production according to claim 1, wherein a fourth through hole is formed in the bottom of the second connecting pipe (18), a rotating shaft (20) is rotatably installed in the fourth through hole, one end of the rotating shaft (20) is fixedly connected with the inner wall of the first connecting pipe (17), and a scraper (21) is fixedly connected to the outer side of the rotating shaft (20).
5. The safe quenching equipment for bearing production according to claim 1, wherein a first bearing is fixedly arranged on the inner wall of the top of the empty groove (11), the inner ring of the first bearing is fixedly connected with the outer side of the rotating rod (6), a second bearing is fixedly arranged at the bottom of the second connecting pipe (18), and the inner ring of the second bearing is fixedly connected with the outer side of the rotating shaft (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022400795.9U CN213977823U (en) | 2020-10-26 | 2020-10-26 | Safe bearing production quenching equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022400795.9U CN213977823U (en) | 2020-10-26 | 2020-10-26 | Safe bearing production quenching equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213977823U true CN213977823U (en) | 2021-08-17 |
Family
ID=77258765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022400795.9U Active CN213977823U (en) | 2020-10-26 | 2020-10-26 | Safe bearing production quenching equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213977823U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104531A (en) * | 2021-11-09 | 2022-03-01 | 蓝基工程科技有限公司 | Floating roof oil storage tank |
| CN116200578A (en) * | 2023-01-20 | 2023-06-02 | 沈阳工业大学 | Isothermal salt pond is used in production of austempered ductile iron material |
-
2020
- 2020-10-26 CN CN202022400795.9U patent/CN213977823U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104531A (en) * | 2021-11-09 | 2022-03-01 | 蓝基工程科技有限公司 | Floating roof oil storage tank |
| CN114104531B (en) * | 2021-11-09 | 2023-02-28 | 蓝基工程科技有限公司 | Floating roof oil storage tank |
| CN116200578A (en) * | 2023-01-20 | 2023-06-02 | 沈阳工业大学 | Isothermal salt pond is used in production of austempered ductile iron material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213977823U (en) | Safe bearing production quenching equipment | |
| CN212398356U (en) | Cutting equipment with cooling protection function | |
| CN206500983U (en) | One kind can automatically cool and get cutting machine express developed | |
| CN208839744U (en) | A kind of agricultural product grinding device being convenient to clean | |
| CN208346231U (en) | A kind of inside and outside Dual-cyclone steel tube quenching device | |
| CN212094298U (en) | Cooling device for decarbonization of high-carbon ferrochrome | |
| CN211771467U (en) | Equipment for heat treatment of bearing outer ring | |
| CN211708005U (en) | Thread rolling device for machining | |
| CN111890230A (en) | Safe, environment-friendly and efficient physical rust removal equipment | |
| CN216027122U (en) | Quick cooling device for hot rolling mill | |
| CN115900159A (en) | Water supply type seawater ice making system based on vaporific direct injection | |
| CN211412508U (en) | MIM product surface treatment device | |
| WO2022156018A1 (en) | Immersion quartz-product cutting device | |
| CN211966183U (en) | Aluminium alloy cutting device that noise reduction effect is good | |
| CN211739603U (en) | Rotary water spray cooling device for thin-wall part water cooler | |
| CN209935028U (en) | Micron-sized over-temperature automatic spraying equipment | |
| CN108890501B (en) | Piston ring tapping machine and piston ring tapping method | |
| CN218656736U (en) | Continuous casting roller of centrifugal casting machine with cooling device | |
| CN203419955U (en) | Forging waste heat quenching device | |
| CN216192519U (en) | Vacuum quenching oil adding device | |
| CN207787655U (en) | A kind of compression mod synergy cooling system | |
| CN216730979U (en) | Lower grinding disc rotating mechanism of double-end-face grinding machine | |
| CN221296966U (en) | High-efficiency driving wheel medium-frequency quenching machine | |
| CN220224257U (en) | Roller spray quenching machine | |
| CN213257111U (en) | Manufacturing equipment for water atomized copper powder of structural member |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |