CN113787300A - Automatic many sizes of clear oil bearing heating device - Google Patents
Automatic many sizes of clear oil bearing heating device Download PDFInfo
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- CN113787300A CN113787300A CN202111074347.7A CN202111074347A CN113787300A CN 113787300 A CN113787300 A CN 113787300A CN 202111074347 A CN202111074347 A CN 202111074347A CN 113787300 A CN113787300 A CN 113787300A
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- column
- heating
- clear oil
- heating device
- heating column
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 93
- 239000000725 suspension Substances 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000010304 firing Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for
- B23P11/02—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits
- B23P11/025—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits by using heat or cold
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses an automatic oil cleaning multi-size bearing heating device which comprises a rack frame for suspension, a plurality of heating column barrels arranged at the bottom of the rack frame, a stand bar for fixing a bearing and a servo motor arranged at the bottom of the stand bar, wherein the heating column barrels are arranged at the bottom of the rack frame; the output end of the servo motor is connected with a shaft lever, clamping rods are symmetrically arranged at the bottom of the shaft lever, the interior of the stand bar is hollow and is spliced with the shaft lever, a catching groove corresponding to the shaft lever is formed in the outer wall of the bottom of the stand bar, a plurality of convex columns are arranged on the outer side of the stand bar, the convex columns are cylindrical, threads are arranged in the hollow interior of each convex column, inserting rods are further arranged at the outer ends of the corresponding convex columns, and the inserting rods are connected with the convex columns in a threaded manner; and a hydraulic cylinder is arranged in the middle of the top of the frame, and the output end of the hydraulic cylinder is connected with a linkage rod. The invention is convenient to disassemble and assemble, can be applied to various bearings with different diameters, and has uniform heating and practicability.
Description
Technical Field
The invention relates to the technical field of bearing processing equipment, in particular to an automatic oil-cleaning multi-size bearing heating device.
Background
The Bearing (Bearing) is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision. The bearing is a widely applied mechanical element and is mainly sleeved on the shaft to reduce the friction force between the shaft and the shaft sleeve. The bearing and the shaft are not only in interference fit, but also in interference fit, so that the bearing is difficult to mount, in most cases, the bearing is replaced in a mechanical stress application mode, namely, the bearing and the shaft are knocked forcibly by using a tool, time and labor are wasted, the bearing and the shaft are easily damaged, the bearing and the shaft are not concentric, the shaft and the bearing are easily abraded during operation, equipment vibration is caused, the equipment operation is not stable, and the service life of the equipment is shortened. The prior art makes use of the principle of expansion with heat and contraction with cold to expand the inner ring of the bearing, then can more smoothly cover the bearing on the shaft, and the interference fit of the bearing and the shaft can be realized when the bearing is cooled and contracted to the original size.
The heating of current bearing firing equipment is not even enough, and the quick bearing of taking out of being not convenient for, and the whole installation procedure that influences after the heating uses comparatively inconveniently, for this reason, needs the technical problem who designs the corresponding technical scheme solution existence.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an automatic clear oil multi-size bearing heating device, which solves the problems that: the heating of current bearing firing equipment is not even enough, and the quick bearing of taking out of being not convenient for, and the installation procedure after whole influence heating uses comparatively inconvenient problem.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: an automatic oil-cleaning multi-size bearing heating device comprises a rack frame for suspension, a plurality of heating column barrels arranged at the bottom of the rack frame, a stand rod for fixing a bearing and a servo motor arranged at the bottom of the stand rod;
the output end of the servo motor is connected with a shaft lever, clamping rods are symmetrically arranged at the bottom of the shaft lever, the interior of the stand bar is hollow and is spliced with the shaft lever, a catching groove corresponding to the shaft lever is formed in the outer wall of the bottom of the stand bar, a plurality of convex columns are arranged on the outer side of the stand bar, the convex columns are cylindrical, threads are arranged in the hollow interior of each convex column, inserting rods are further arranged at the outer ends of the corresponding convex columns, and the inserting rods are connected with the convex columns in a threaded manner;
the hydraulic cylinder is arranged in the middle of the top of the frame, the output end of the hydraulic cylinder is connected with the linkage rod, the outer end of the linkage rod is detachably connected with the heating column barrel, the heating column barrel is a cylinder and is provided with an opening from top to bottom, the heating column barrel is arranged inside the heating column barrel and is also provided with a plurality of heating resistors, and the heating column barrel can be sleeved outside the frame rod.
As a further preferable mode of the present invention, a heat conducting mesh frame is further disposed inside the heating column casing, the heat conducting mesh frame is columnar, and the outer side of the guide pillar mesh frame is connected to the inner wall of the heating column casing through three support rods.
As a further preferable mode of the present invention, an annular column jacket is further provided outside the heating column casing, the column jacket is made of heat conductive metal, a plurality of column grooves are equidistantly formed in the column jacket, and a hot water storage tank is inserted into the plurality of column grooves.
As a further preferable mode of the present invention, a vent pipe is further provided on the side wall of the heating column, the outer end of the vent pipe is connected to a fan, and the interior of the vent pipe is connected to an exhaust structure.
In a further preferred embodiment of the present invention, the exhaust structure includes a guide pipe, and the guide pipe is cylindrical and has a plurality of horn-shaped exhaust ports equidistantly formed in an outer wall thereof.
As a further preferable mode of the present invention, a hot plate structure is further inserted into the opening at the top of the heating column tube, the hot plate structure includes a heat conducting block, a placing plate is further disposed at the top of the heat conducting block, and the placing plate is columnar and has an accommodating groove therein.
In a further preferred embodiment of the present invention, the accommodating groove of the placing tray is provided with a clamping block, and an adjusting screw rod is connected to an outer side of the clamping block.
In a further preferred embodiment of the present invention, a temperature display is provided on an outer wall of the heating column.
In a further preferred embodiment of the present invention, a control box is provided on the stay on one side of the frame.
(III) advantageous effects
The invention provides an automatic oil-cleaning multi-size bearing heating device. The method has the following beneficial effects:
(1) the invention uses the convex column on the stand bar to penetrate through the hollow part in the bearing, then uses the inserted bar to be inserted into the convex column, and uses the outer side end of the inserted bar to be tightly jointed with the bearing, the convex column can use different sizes to respectively fix bearings with different sizes, after reinforcement, the stand bar and the shaft lever at the top end of the servo motor are fixed, the servo motor can drive a plurality of bearings to slowly rotate, and then the hydraulic cylinder is started to sleeve the heating column barrel outside the whole stand bar for heating treatment.
(2) The heating column cylinder is internally provided with a plurality of heating resistors and can conduct heat to the heat conduction net frame, the heat in the heat conduction net frame can be uniformly transmitted to the bearing on the stand rod, and the fan is also added on the outer side of the heating column cylinder and is blown to the exhaust structure by the fan, so that the internal heat can be uniformly diffused.
(3) According to the invention, the column sleeve of the heat conducting metal is added outside the heating column sleeve, redundant heat can be recovered by using the hot water storage tank on the column sleeve, the top end of the heating column sleeve is also inserted with the hot plate structure, and a bearing can be placed on the hot plate structure and fixed, so that the heating column sleeve can be subjected to heating treatment.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic perspective view of the integral heating cartridge of the present invention;
FIG. 3 is a schematic perspective view of the stand bar of the present invention;
FIG. 4 is a schematic view of the internal structure of the heating column of the present invention;
FIG. 5 is a schematic side view of the heating cartridge of the present invention;
fig. 6 is a schematic top view of the heat plate structure of the present invention.
In the figure, 1, a frame; 2. heating the column; 3. a stand bar; 4. a servo motor; 5. a shaft lever; 6. A clamping rod; 7. a convex column; 8. inserting a rod; 9. a hydraulic cylinder; 10. a linkage rod; 11. a heating resistor; 12. a heat-conducting mesh frame; 13. a strut; 14. a column sleeve; 15. a hot water storage tank; 16. a breather pipe; 17. a fan; 18. A conduit; 19. a heat conducting block; 20. placing a tray; 21. a clamping block; 22. adjusting the screw rod; 23. a temperature display; 24. and a control box.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an embodiment of the present invention provides a technical solution: an automatic oil-cleaning multi-size bearing heating device comprises a frame 1 for suspension, a plurality of heating column barrels 2 arranged at the bottom of the frame 1, a stand rod 3 for fixing a bearing and a servo motor 4 arranged at the bottom of the stand rod 3; the output end of the servo motor 4 is connected with a shaft lever 5, clamping rods 6 are symmetrically arranged at the bottom of the shaft lever 5, the interior of the stand bar 3 is hollow and is spliced with the shaft lever 5, a catching groove corresponding to the shaft lever 5 is formed in the outer wall of the bottom of the stand bar 3, a plurality of convex columns 7 are arranged on the outer side of the stand bar 3, the convex columns 7 are cylindrical, the interior of each convex column 7 is hollow and is provided with a thread, inserting rods 8 are further arranged at the outer ends of the corresponding convex columns 7, and the inserting rods 8 are in threaded connection with the convex columns 7; still be provided with pneumatic cylinder 9 in the middle of being located the top of frame 1, the output of pneumatic cylinder 9 is connected with gangbar 10, and the outer end of gangbar 10 is removable with heating column casing 2 to be connected, and heating column casing 2 is the cylinder and all is provided with the opening from top to bottom, and the inside that is located heating column casing 2 still is provided with a plurality of heating resistor 11, and the outside of erector pole 3 can be located to heating column casing 2 cover.
The inside of heating column casing 2 still is provided with heat conduction net frame 12, and heat conduction net frame 12 is the column, and the outside of guide pillar net frame is connected with the inner wall of heating column casing 2 through three branch 13, can use heat conduction net frame 12 to carry out even absorption heat through such design to give inside work piece with the heat conduction.
The outside of heating column casing 2 still is provided with annular column jacket 14, and column jacket 14 is heat conduction metal, and equidistant a plurality of column casing has been seted up on column jacket 14, and the inside in a plurality of column casing is pegged graft and is had hot water storage tank 15, absorbs the heat through using column jacket 14 to give hot water storage tank 15 with the heat conduction, thereby can carry out recycle, comparatively energy-concerving and environment-protective with unnecessary heat.
A vent pipe 16 is also arranged on the side wall of the heating column casing 2, the outer end of the vent pipe 16 is connected with a fan 17, and the inside of the vent pipe 16 is connected with an exhaust structure.
The exhaust structure comprises a guide pipe 18, the guide pipe 18 is cylindrical, a plurality of horn-shaped exhaust ports are arranged on the outer wall of the guide pipe 18 at equal intervals, and the guide pipe 18 and the exhaust ports blow out air exhausted by the fan 17 to enable the internal workpiece to be heated more uniformly.
The opening part at the top of heating column section of thick bamboo 2 has still pegged graft and has heated the dish structure, and the hot dish structure is still provided with including heat conduction piece 19, and the top that is located heat conduction piece 19 places dish 20, places dish 20 and is column and inside and be provided with and accomodate the groove, places dish 20 through the use and puts the bearing work piece, absorbs the heat and heats.
A clamping block 21 is arranged in the accommodating groove of the placing disc 20, the outer side of the clamping block 21 is connected with an adjusting screw rod 22, and the bearing can be fixed by tightening the clamping block 21 and the adjusting screw rod.
A temperature display 23 is provided on the outer wall of the heating column casing 2, and the temperature is displayed by using the temperature display 23.
A control box 24 is provided on the stay on one side of the rack frame 1, and operation control is performed by using the control box 24.
The working principle is as follows: firstly, the convex column 7 on the stand column 3 penetrates through the hollow part inside the bearing, then the inserted rod 8 is inserted into the convex column 7, the outer side end of the inserted rod 8 is tightly attached to the bearing, the convex column 7 can use different sizes to respectively fix bearings with different sizes, after reinforcement, the stand column 3 and the shaft lever 5 at the top end of the servo motor 4 are fixed, the servo motor 4 can drive a plurality of bearings to slowly rotate, then the hydraulic cylinder 9 is started to sleeve the heating column barrel 2 outside the whole stand column 3 for heating treatment, a plurality of heating resistors 11 are added inside the heating column barrel 2 and can conduct heat to the heat conduction net frame 12, the heat in the heat conduction net frame 12 can be evenly transmitted to the bearings on the stand column 3, meanwhile, a fan 17 is also added outside the heating column barrel 2, the fan 17 is used for blowing to an exhaust structure, and the internal heat can be evenly diffused, the outside of heating column casing 2 has added the column jacket 14 of heat conduction metal, and the unnecessary heat is retrieved to the accessible using hot water storage tank 15 on the column jacket 14, and has still pegged graft the hot plate structure on the top of heating column casing 2, can place the bearing and fix on the hot plate structure to can carry out heat treatment to it.
The invention 1, a frame; 2. heating the column; 3. a stand bar; 4. a servo motor; 5. a shaft lever; 6. A clamping rod; 7. a convex column; 8. inserting a rod; 9. a hydraulic cylinder; 10. a linkage rod; 11. a heating resistor; 12. a heat-conducting mesh frame; 13. a strut; 14. a column sleeve; 15. a hot water storage tank; 16. a breather pipe; 17. a fan; 18. A conduit; 19. a heat conducting block; 20. placing a tray; 21. a clamping block; 22. adjusting the screw rod; 23. a temperature display; 24. the invention solves the problems that the existing bearing heating equipment is not uniformly heated and is inconvenient to rapidly take out a bearing, the whole installation process after heating is influenced, and the use is inconvenient, and the invention combines the components mutually, the invention uses a convex column on a stand rod to penetrate through the hollow part in the bearing, then uses an inserted rod to be inserted into the convex column, utilizes the outer end part of the inserted rod to be tightly attached to the bearing, the convex column can use different sizes to respectively fix the bearings with different sizes, the stand rod and a shaft rod at the top end of a servo motor are fixed after being reinforced, and the servo motor can drive a plurality of bearings to slowly rotate, the cylinder jacket of the heat conducting metal is added outside the heating cylinder, the redundant heat can be recovered by using a hot water storage tank on the cylinder jacket, the top end of the heating cylinder is also inserted with a hot plate structure, the bearing can be placed on the hot plate structure and fixed, and the heating cylinder can be subjected to heating treatment.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides an automatic many sizes of clear oil bearing heating device which characterized in that: the device comprises a rack frame (1) for suspension, a plurality of heating column barrels (2) arranged at the bottom of the rack frame (1), a stand rod (3) for fixing a bearing and a servo motor (4) arranged at the bottom of the stand rod (3);
the output end of the servo motor (4) is connected with a shaft rod (5), clamping rods (6) are symmetrically arranged at the bottom of the shaft rod (5), the interior of the stand rod (3) is hollow and is spliced with the shaft rod (5), a catching groove corresponding to the shaft rod (5) is formed in the outer wall of the bottom of the stand rod (3), a plurality of convex columns (7) are arranged on the outer side of the stand rod (3), the convex columns (7) are cylindrical, the interior of each convex column (7) is hollow and is provided with threads, inserting rods (8) are further arranged at the outer ends of the corresponding convex columns (7), and the inserting rods (8) are in threaded connection with the convex columns (7);
be located still be provided with pneumatic cylinder (9) in the middle of the top of frame (1), the output of pneumatic cylinder (9) is connected with gangbar (10), the outer end of gangbar (10) is removable with heating column (2) to be connected, heating column (2) are the cylinder and all are provided with the opening from top to bottom, are located the inside of heating column (2) still is provided with a plurality of heating resistor (11), the outside of grudging post (3) can be located to heating column (2) cover.
2. The automatic clear oil multi-size bearing heating device of claim 1, characterized in that: the heating column barrel (2) is characterized in that a heat conduction net frame (12) is further arranged inside the heating column barrel (2), the heat conduction net frame (12) is columnar, and the outer side of the heat conduction net frame is connected with the inner wall of the heating column barrel (2) through three support rods (13).
3. The automatic clear oil multi-size bearing heating device of claim 2, characterized in that: the heating column casing (2) is characterized in that an annular column sleeve (14) is further arranged outside the heating column casing (2), the column sleeve (14) is made of heat conducting metal, a plurality of column grooves are formed in the column sleeve (14) at equal intervals, and a hot water storage tank (15) is inserted into the column grooves in a splicing mode.
4. The automatic clear oil multi-size bearing heating device of claim 1, characterized in that: the side wall of the heating column barrel (2) is further provided with a vent pipe (16), the outer end of the vent pipe (16) is connected with a fan (17), and the inside of the vent pipe (16) is connected with an exhaust structure.
5. The automatic clear oil multi-size bearing heating device of claim 4, characterized in that: the exhaust structure comprises a guide pipe (18), wherein the guide pipe (18) is cylindrical, and a plurality of horn-shaped exhaust ports are arranged on the outer wall of the guide pipe (18) at equal intervals.
6. The automatic clear oil multi-size bearing heating device of claim 1, characterized in that: the opening part at the top of the heating column barrel (2) is also inserted with a hot plate structure, the hot plate structure comprises a heat conduction block (19), a placing plate (20) is arranged at the top of the heat conduction block (19), and the placing plate (20) is columnar and is internally provided with a containing groove.
7. The automatic clear oil multi-size bearing heating device of claim 6, characterized in that: the accommodating groove of the placing disc (20) is internally provided with a clamping block (21), and the outer side of the clamping block (21) is connected with an adjusting screw rod (22).
8. The automatic clear oil multi-size bearing heating device of claim 1, characterized in that: and a temperature display (23) is arranged on the outer wall of the heating column barrel (2).
9. The automatic clear oil multi-size bearing heating device of claim 1, characterized in that: a control box (24) is arranged on the stay bar at one side of the frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111074347.7A CN113787300B (en) | 2021-09-14 | 2021-09-14 | Automatic many sizes of clear oil bearing heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111074347.7A CN113787300B (en) | 2021-09-14 | 2021-09-14 | Automatic many sizes of clear oil bearing heating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113787300A true CN113787300A (en) | 2021-12-14 |
| CN113787300B CN113787300B (en) | 2022-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111074347.7A Active CN113787300B (en) | 2021-09-14 | 2021-09-14 | Automatic many sizes of clear oil bearing heating device |
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| Country | Link |
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| CN (1) | CN113787300B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114959237A (en) * | 2022-05-20 | 2022-08-30 | 江苏伟业铝材有限公司 | Semi-closed tubular aluminum profile heat treatment device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000030843A (en) * | 1998-07-13 | 2000-01-28 | Hitachi Building Systems Co Ltd | Heating method and heating system for shaft fitting object |
| CN104942529A (en) * | 2015-06-15 | 2015-09-30 | 北京金风科创风电设备有限公司 | Bearing heating device and bearing heating system |
| CN107825066A (en) * | 2017-12-15 | 2018-03-23 | 博维恩冷冻科技（苏州）有限公司 | A kind of bearing removal electromagnetism stripping attachment |
| CN108326567A (en) * | 2018-03-02 | 2018-07-27 | 江苏保捷精锻有限公司 | A kind of bearing race production line and its working method with Full-automatic forging structure |
| KR101935041B1 (en) * | 2018-08-08 | 2019-01-03 | 이경근 | Apparatus for Assembling Bearing |
| CN110524187A (en) * | 2019-07-24 | 2019-12-03 | 安徽千禧精密轴承制造有限公司 | Process equipment is used in a kind of production of intelligent bearing |
| CN110695611A (en) * | 2019-11-01 | 2020-01-17 | 江苏昇顺机电有限公司 | Heating mechanism of bearing heater |
| CN210548273U (en) * | 2019-09-21 | 2020-05-19 | 泉州远丰轴承有限公司 | Bearing punches and uses clamping device |
| CN210731543U (en) * | 2019-10-28 | 2020-06-12 | 无锡市麦惠通用机械有限公司 | Novel bearing heater |
| CN112475778A (en) * | 2020-11-02 | 2021-03-12 | 新昌县羽林街道星捷轴承厂 | Bearing assembly heating device |
-
2021
- 2021-09-14 CN CN202111074347.7A patent/CN113787300B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000030843A (en) * | 1998-07-13 | 2000-01-28 | Hitachi Building Systems Co Ltd | Heating method and heating system for shaft fitting object |
| CN104942529A (en) * | 2015-06-15 | 2015-09-30 | 北京金风科创风电设备有限公司 | Bearing heating device and bearing heating system |
| CN107825066A (en) * | 2017-12-15 | 2018-03-23 | 博维恩冷冻科技（苏州）有限公司 | A kind of bearing removal electromagnetism stripping attachment |
| CN108326567A (en) * | 2018-03-02 | 2018-07-27 | 江苏保捷精锻有限公司 | A kind of bearing race production line and its working method with Full-automatic forging structure |
| KR101935041B1 (en) * | 2018-08-08 | 2019-01-03 | 이경근 | Apparatus for Assembling Bearing |
| CN110524187A (en) * | 2019-07-24 | 2019-12-03 | 安徽千禧精密轴承制造有限公司 | Process equipment is used in a kind of production of intelligent bearing |
| CN210548273U (en) * | 2019-09-21 | 2020-05-19 | 泉州远丰轴承有限公司 | Bearing punches and uses clamping device |
| CN210731543U (en) * | 2019-10-28 | 2020-06-12 | 无锡市麦惠通用机械有限公司 | Novel bearing heater |
| CN110695611A (en) * | 2019-11-01 | 2020-01-17 | 江苏昇顺机电有限公司 | Heating mechanism of bearing heater |
| CN112475778A (en) * | 2020-11-02 | 2021-03-12 | 新昌县羽林街道星捷轴承厂 | Bearing assembly heating device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114959237A (en) * | 2022-05-20 | 2022-08-30 | 江苏伟业铝材有限公司 | Semi-closed tubular aluminum profile heat treatment device |
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|---|---|
| CN113787300B (en) | 2022-08-02 |
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Effective date of registration: 20240227 Address after: 221300 No.16 Industrial Park, Nianzhuang Town, Pizhou City, Xuzhou City, Jiangsu Province Patentee after: Xuzhou Zhitong laser Intelligent Manufacturing Technology Research Institute Co.,Ltd. Country or region after: China Address before: 221300 nianzhuang Town, Pizhou City, Xuzhou City, Jiangsu Province (Industrial Park) Patentee before: Xuzhou Mingde Bearing Co.,Ltd. Country or region before: China |