CN216947133U - Vacuum tempering furnace for heat treatment of wear-resistant steel balls - Google Patents
Vacuum tempering furnace for heat treatment of wear-resistant steel balls Download PDFInfo
- Publication number
- CN216947133U CN216947133U CN202220309898.0U CN202220309898U CN216947133U CN 216947133 U CN216947133 U CN 216947133U CN 202220309898 U CN202220309898 U CN 202220309898U CN 216947133 U CN216947133 U CN 216947133U
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- tempering furnace
- furnace body
- sleeve
- heat treatment
- steel balls
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- 238000005496 tempering Methods 0.000 title claims abstract description 65
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 49
- 239000010959 steel Substances 0.000 title claims abstract description 49
- 238000010438 heat treatment Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000013519 translation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 230000003111 delayed effect Effects 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract description 4
- 230000021715 photosynthesis, light harvesting Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000014616 translation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Furnace Charging Or Discharging (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
The utility model discloses a vacuum tempering furnace for heat treatment of wear-resistant steel balls, which comprises a tempering furnace body, wherein symmetrically arranged hydraulic cylinders are hinged to the side edge of the tempering furnace body, symmetrically arranged sealing cover plates are hinged to the side edge of the tempering furnace body, piston rods of the hydraulic cylinders are hinged to the sealing cover plates, symmetrically arranged passage openings are formed in the side edge of the tempering furnace body, a moving seat is arranged in each passage opening in a sliding mode, two placing grooves are formed in the top of the moving seat, and a steel ball placing mechanism is arranged in each placing groove. The tempering operation cannot be delayed, waiting is not needed, the tempering furnace body can continuously work, the arranged sealing cover plate is used for sealing the placing groove, energy dissipation in the tempering furnace body during discharging is avoided, the energy-saving effect is good, tempering processing can be better performed on the steel balls, and the effect is very good.
Description
Technical Field
The utility model relates to the technical field of heat treatment, in particular to a vacuum tempering furnace for heat treatment of wear-resistant steel balls.
Background
The production and processing of the steel balls need to be carried out heat treatment to improve the performance of the steel balls, the steel balls are fed into a tempering furnace to be tempered and then taken out and put into the steel balls again in the existing hot tapping process, the normal time is delayed during the discharging and feeding process, the efficiency is influenced, meanwhile, the energy inside the tempering furnace is easy to leak, and the vacuum tempering furnace for heat treatment of the wear-resistant steel balls is provided aiming at the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a vacuum tempering furnace for heat treatment of wear-resistant steel balls.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a vacuum tempering furnace for wear-resisting steel ball thermal treatment, includes the tempering furnace body, the side of tempering furnace body articulates there is the pneumatic cylinder of symmetrical arrangement, the side of tempering furnace body articulates there is the sealed apron of symmetrical arrangement, the piston rod of pneumatic cylinder articulates on sealed apron, the side of tempering furnace body is provided with the passway of symmetrical arrangement, slidable mounting has the removal seat in the passway, the top of removing the seat is provided with two standing grooves, install the steel ball placement mechanism in the standing groove, the internally mounted of tempering furnace body has the actuating mechanism who is used for removing the seat translation, remove the bottom of seat and install the gyro wheel, the both ends of tempering furnace body all are fixed with the fixed plate.
Preferably, the steel ball placing mechanism comprises a lifting mechanism and a steel ball placing net, the lifting mechanism is installed in the placing groove, and the steel ball placing net is lifted through the lifting mechanism.
Preferably, elevating system includes first motor, first bevel gear, first sleeve, second sleeve, guide post, lead screw, second bevel gear, first motor is installed on removing the seat, the output shaft of first motor inserts in the standing groove and installs first bevel gear, the lead screw rotates and installs in the standing groove, the second bevel gear has been cup jointed on the lead screw, first sleeve has been cup jointed through the screw on the lead screw, the guide post is fixed in the standing groove, the second sleeve has been cup jointed in the slip on the guide post, the net is placed to the steel ball that is fixed with a plurality of between second sleeve and the first sleeve.
Preferably, the first bevel gear is in mesh transmission with the second bevel gear, and the first sleeve and the second sleeve are parallel.
Preferably, the driving mechanism comprises a second motor, a straight gear and a rack, the second motor is installed at the bottom inside the tempering furnace body, the straight gear is installed on an output shaft of the second motor, and the rack is fixed at the bottom of the movable base.
Preferably, the straight gear is meshed with the rack, and two ends of the rack are fixed with limit blocks.
Compared with the prior art, the utility model has the beneficial effects that:
according to the tempering furnace, the second motor drives the straight gear to rotate, the straight gear can drive the movable seat to move through meshing with the rack, so that unused placing grooves can be replaced, one placing groove is used for material preparation, the other placing groove is used for tempering, the prepared placing grooves are quickly fed into the tempering furnace body after the tempering operation is finished, the other placing groove is unloaded and is prepared again, so that the tempering operation cannot be delayed, waiting is not needed, the tempering furnace body can continuously work, the arranged sealing cover plate is used for sealing the placing grooves, energy loss in the tempering furnace body during discharging is avoided, the energy-saving effect is good, and the sealing cover plate can be opened or closed through the hydraulic cylinder; the steel ball is placed on the steel ball placing net, the first bevel gear is driven to rotate through the first motor, the lead screw can be driven to rotate through meshing between the first bevel gear and the second bevel gear, the lead screw drives the steel ball placing net to lift through thread transmission between the lead screw and the first sleeve, so that tempering processing can be better performed on the steel ball, and the effect is very good.
Drawings
FIG. 1 is a schematic structural diagram of a vacuum tempering furnace for heat treatment of wear-resistant steel balls, which is provided by the utility model;
FIG. 2 is a schematic structural diagram of a steel ball placement mechanism of a vacuum tempering furnace for heat treatment of wear-resistant steel balls according to the present invention;
fig. 3 is a schematic structural diagram of a driving mechanism of a vacuum tempering furnace for heat treatment of wear-resistant steel balls.
In the figure: 1 tempering furnace body, 2 steel ball placing mechanisms, 21 first motors, 22 first bevel gears, 23 first sleeves, 24 second sleeves, 25 guide columns, 26 steel ball placing nets, 27 lead screws, 28 second bevel gears, 3 driving mechanisms, 31 second motors, 32 straight gears, 33 racks, 34 limiting blocks, 4 hydraulic cylinders, 5 sealing cover plates, 6 idler wheels, 7 fixing plates and 8 moving seats.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1, a vacuum tempering furnace for heat treatment of wear-resistant steel balls, including tempering furnace body 1, the side of tempering furnace body 1 articulates there is the pneumatic cylinder 4 of symmetrical arrangement, the side of tempering furnace body 1 articulates there is the sealed apron 5 of symmetrical arrangement, the piston rod of pneumatic cylinder 4 articulates on sealed apron 5, the side of tempering furnace body 1 is provided with the passway of symmetrical arrangement, slidable mounting has removal seat 8 in the passway, the top of removing seat 8 is provided with two standing grooves, install steel ball placement mechanism 2 in the standing groove, the internally mounted of tempering furnace body 1 has actuating mechanism 3 that is used for removing 8 translations of seat, gyro wheel 6 is installed to the bottom of removing seat 8, the both ends of tempering furnace body 1 all are fixed with fixed plate 7.
Referring to fig. 2, the steel ball placing mechanism 2 includes a lifting mechanism and a steel ball placing net 26, the lifting mechanism is installed in a placing groove, the steel ball placing net 26 is lifted by the lifting mechanism, the lifting mechanism includes a first motor 21, a first bevel gear 22, a first sleeve 23, a second sleeve 24, a guide post 25, a screw rod 27, and a second bevel gear 28, the first motor 21 is installed on a movable base 8, an output shaft of the first motor 21 is inserted into the placing groove and is installed with the first bevel gear 22, the screw rod 27 is rotatably installed in the placing groove, the screw rod 27 is sleeved with the second bevel gear 28, the first sleeve 23 is sleeved on the screw rod 27 through threads, the guide post 25 is fixed in the placing groove, the second sleeve 24 is slidably sleeved on the guide post 25, a plurality of steel ball placing nets 26 are fixed between the second sleeve 24 and the first sleeve 23, the first bevel gear 22 is in meshing transmission with the second bevel gear 28, the first sleeve 23 and the second sleeve 24 are parallel.
Referring to fig. 3, the driving mechanism 3 includes a second motor 31, a spur gear 32, and a rack 33, the second motor 31 is installed at the bottom inside the tempering furnace body 1, the spur gear 32 is installed at an output shaft of the second motor 31, the rack 33 is fixed at the bottom of the moving base 8, the spur gear 32 is engaged with the rack 33, and both ends of the rack 33 are fixed with a stopper 34.
The working principle is as follows: when the tempering furnace is used, the second motor 31 drives the straight gear 32 to rotate, the straight gear 32 can drive the movable seat 8 to move through meshing with the rack 33, so that unused placing grooves can be replaced, one of the two placing grooves is used for preparing materials, the other one is used for tempering operation, the prepared placing groove is quickly fed into the tempering furnace body 1 after the tempering operation is completed, the other one is used for preparing materials again after unloading, so that the tempering operation cannot be delayed, waiting is not needed, the tempering furnace body 1 can continuously work, the sealing cover plate 5 is arranged for sealing the placing grooves, energy loss in the tempering furnace body 1 during discharging is avoided, the energy-saving effect is good, and the sealing cover plate 5 can be opened or closed through the hydraulic cylinder 4; the steel balls are placed on the steel ball placing net 26, the first bevel gear 22 is driven to rotate through the first motor 21, the screw rod 27 can be driven to rotate through meshing between the first bevel gear 22 and the second bevel gear 28, the screw rod 27 drives the steel ball placing net 26 to ascend and descend through threaded transmission between the screw rod 27 and the first sleeve 23, accordingly, tempering processing can be better performed on the steel balls, and the effect is very good.
The above description is only for the preferred embodiment 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 technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A vacuum tempering furnace for heat treatment of wear-resistant steel balls comprises a tempering furnace body (1), it is characterized in that the side edge of the tempering furnace body (1) is hinged with symmetrically arranged hydraulic cylinders (4), the side edge of the tempering furnace body (1) is hinged with symmetrically arranged sealing cover plates (5), a piston rod of the hydraulic cylinder (4) is hinged on the sealing cover plate (5), the side edge of the tempering furnace body (1) is provided with symmetrically arranged passage openings, a moving seat (8) is arranged in the channel opening in a sliding way, two placing grooves are arranged at the top of the moving seat (8), a steel ball placing mechanism (2) is arranged in the placing groove, a driving mechanism (3) for the translation of a movable seat (8) is arranged in the tempering furnace body (1), the bottom of the movable seat (8) is provided with a roller (6), and the two ends of the tempering furnace body (1) are fixed with fixing plates (7).
2. A vacuum tempering furnace for heat treatment of wear resistant steel balls according to claim 1, characterized in that said steel ball placing mechanism (2) comprises a lifting mechanism and a steel ball placing net (26), said lifting mechanism is mounted in a placing groove, said steel ball placing net (26) is lifted by the lifting mechanism.
3. A vacuum tempering furnace for heat treatment of wear resistant steel balls in accordance with claim 2, the lifting mechanism comprises a first motor (21), a first bevel gear (22), a first sleeve (23), a second sleeve (24), a guide post (25), a screw rod (27) and a second bevel gear (28), the first motor (21) is arranged on the movable seat (8), the output shaft of the first motor (21) is inserted into the placing groove and is provided with a first bevel gear (22), the screw rod (27) is rotatably arranged in the placing groove, a second bevel gear (28) is sleeved on the screw rod (27), the screw rod (27) is sleeved with a first sleeve (23) through threads, the guide column (25) is fixed in the placing groove, a second sleeve (24) is sleeved on the guide column (25) in a sliding mode, and a plurality of steel ball placing nets (26) are fixed between the second sleeve (24) and the first sleeve (23).
4. A vacuum tempering furnace for heat treatment of wear resistant steel balls according to claim 3, characterized in that said first bevel gear (22) is in mesh transmission with a second bevel gear (28), said first sleeve (23) and second sleeve (24) being parallel.
5. The vacuum tempering furnace for heat treatment of wear-resistant steel balls according to claim 1, wherein said driving mechanism (3) comprises a second motor (31), a spur gear (32) and a rack (33), said second motor (31) is installed at the bottom inside the tempering furnace body (1), said spur gear (32) is installed on the output shaft of said second motor (31), and said rack (33) is fixed at the bottom of the movable base (8).
6. The vacuum tempering furnace for heat treatment of wear-resistant steel balls according to claim 5, wherein said spur gear (32) is engaged with a rack (33), and both ends of said rack (33) are fixed with a stopper (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220309898.0U CN216947133U (en) | 2022-02-16 | 2022-02-16 | Vacuum tempering furnace for heat treatment of wear-resistant steel balls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220309898.0U CN216947133U (en) | 2022-02-16 | 2022-02-16 | Vacuum tempering furnace for heat treatment of wear-resistant steel balls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216947133U true CN216947133U (en) | 2022-07-12 |
Family
ID=82291535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220309898.0U Expired - Fee Related CN216947133U (en) | 2022-02-16 | 2022-02-16 | Vacuum tempering furnace for heat treatment of wear-resistant steel balls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216947133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115927819A (en) * | 2022-11-23 | 2023-04-07 | 江苏亚太安信达铝业有限公司 | Annealing furnace for aluminum alloy material processing and annealing process thereof |
-
2022
- 2022-02-16 CN CN202220309898.0U patent/CN216947133U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115927819A (en) * | 2022-11-23 | 2023-04-07 | 江苏亚太安信达铝业有限公司 | Annealing furnace for aluminum alloy material processing and annealing process thereof |
| CN115927819B (en) * | 2022-11-23 | 2024-05-14 | 江苏亚太安信达铝业有限公司 | Annealing furnace for processing aluminum alloy material and annealing process thereof |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220712 |