CN219824300U - Bearing ring rotary push type quenching device - Google Patents
Bearing ring rotary push type quenching device Download PDFInfo
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- CN219824300U CN219824300U CN202321059519.8U CN202321059519U CN219824300U CN 219824300 U CN219824300 U CN 219824300U CN 202321059519 U CN202321059519 U CN 202321059519U CN 219824300 U CN219824300 U CN 219824300U
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- 230000000171 quenching effect Effects 0.000 title claims abstract description 67
- 238000010791 quenching Methods 0.000 title claims abstract description 66
- 238000003756 stirring Methods 0.000 claims abstract description 24
- 238000006073 displacement reaction Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 230000007246 mechanism Effects 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 4
- 241000142921 Tardigrada Species 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 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
- Y02P10/25—Process efficiency
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Abstract
The utility model discloses a bearing ring rotary pushing type quenching device, which belongs to the technical field of bearing processing, and comprises a bottom plate and a pushing type rotary stirring bearing assembly, wherein a quenching tank is arranged on the bottom plate; the pushing type rotary stirring bearing assembly is arranged on the bottom plate, and carries the bearing ring to rotate and lift in the quenching bath and carry out horizontal displacement; the pushing type rotary stirring bearing assembly comprises a lifting upright post, a supporting cross rod, a sliding supporting plate and a pushing bearing main body, wherein spiral stirring plates which are spirally lifted and distributed at intervals are arranged on the outer side of the pushing bearing main body, a bearing ring is rotatably lifted in quenching oil, and the quenching oil is spirally stirred, so that the quenching oil rolls up and down, the quenching oil is fully contacted with the bearing ring in the flowing process, the rotating speed, the lifting height and the moving time are controlled by a controller, the stirring speed of the quenching oil is adjusted by intelligent control, and the temperature conduction time difference of the quenching oil with different depths is utilized, so that the quenching uniformity is improved.
Description
Technical Field
The utility model belongs to the technical field of bearing processing, and particularly relates to a bearing ring rotary pushing type quenching device.
Background
The bearing is an important part in mechanical equipment, and has the main functions of supporting a mechanical rotating body, reducing the friction coefficient in the motion process and ensuring the rotation precision, and the rolling bearing generally consists of an outer ring, an inner ring, rolling bodies and a retainer. During processing, the bearing needs to be quenched by a quenching device to improve the strength of the bearing.
In order to reduce or prevent deformation of the bearing ring, different requirements are made on stirring speed of quenching oil when the bearing rings with different wall thicknesses are quenched, and in order to reduce taper deformation of the bearing ring, a quenching mechanism for enabling the rings to turn over 180 degrees is needed, so that the control operation of the existing quenching process is inconvenient, a large amount of quenching oil is directly stirred and is contacted with the bearing ring, heat conduction is uneven, different bearing rings are enabled to be in contact with the quenching oil, temperature difference is large, and quenching effect is affected.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects in the prior art, the utility model provides the bearing ring rotary pushing type quenching device, which is used for carrying the bearing ring to rotationally lift in quenching oil, spirally stirring the quenching oil in the process of rotation lifting to enable the quenching oil to roll up and down, and fully contacting the quenching oil with the bearing ring in the process of flowing in the process of moving the bearing ring to improve the quenching uniformity of the bearing ring; the rotation speed, the lifting height and the moving time are controlled by the controller, the stirring speed of the quenching oil is adjusted by intelligent control, and the temperature conduction time difference of the quenching oil with different depths is utilized to improve the quenching uniformity.
The technical scheme adopted by the utility model is as follows: the bearing ring rotary pushing type quenching device comprises a bottom plate and a pushing type rotary stirring bearing assembly, wherein a quenching tank is arranged on the bottom plate; the pushing type rotary stirring bearing assembly is arranged on the bottom plate, and carries the bearing ring to rotate and lift in the quenching bath and perform horizontal displacement; the pushing type rotary stirring bearing assembly comprises a lifting upright post, a supporting cross rod, a sliding supporting plate and a water pushing bearing main body, wherein the lifting upright post is arranged at one end of the quenching bath, and a supporting upper plate for supporting is arranged on the lifting upright post; the support cross rod is fixed on one side of the support upper plate and positioned at the upper end of the quenching tank, and extends along the moving direction of the bearing ring; the sliding support plate is movably penetrated by the support cross rod, is driven by the pushing driving assembly and is displaced on the support cross rod along the moving direction of the bearing ring; the bottom of the sliding support plate is provided with a rotary driving mechanism for driving the water pushing bearing main body to rotate; the water pushing bearing body is fixed at the driving end of the rotary driving mechanism and is arranged below the sliding supporting plate; the outside of pushing away the water bears the weight of the main part and sets up and be spiral that the spiral rises and the interval is arranged and stir the board, bear the weight of the main part synchronous rotation along with pushing away the water.
Further, the water pushing bearing main body comprises a top plate and a lower plate which are oppositely arranged, and a vertical rod is arranged between the edges of the top plate and the lower plate; and positioning columns distributed in an array mode at intervals are arranged on the lower plate.
Further, the outside of pushing away water bearing body lower part sets up the rotating plate, the rotating plate symmetric distribution just install temperature sensor on the rotating plate, the support upper plate outside sets up leading support riser, the rear side of leading support riser sets up the controller of being connected with temperature sensor electricity, the controller is connected with rotation driving mechanism and propulsion drive assembly electricity respectively.
Further, the middle plate is assembled on the vertical rod, positioning columns which are arranged in an array mode and the same as the bottom plate are arranged on the middle plate, and the middle plate and the lower plate are both provided with a surrounding baffle.
Further, the propulsion driving assembly uses a telescopic push rod as a driving component, the telescopic push rod is fixed on the support upper plate, a fixed plate is arranged at the upper end of the sliding support plate, the driving end of the telescopic push rod is fixed on the fixed plate, and the telescopic push rod stably propels the sliding support plate.
After the structure is adopted, the utility model has the following beneficial effects:
(1) The bearing ring is supported by the arranged push-type rotary stirring bearing assembly, and the height of the bearing ring extending into quenching oil is adjusted by the lifting upright post; the horizontal position of the bearing ring in quenching oil is adjusted by the propulsion driving assembly; the quenching oil is spirally stirred in a rotation range through the rotating spiral stirring plate, and the quenching oil is dynamically contacted with different bearing rings in a specific interval (the horizontal position where the bearing rings stay and around the depth), so that the quenching uniformity is improved;
(2) Through the controller that sets up, set up predetermined control circuit, the rotation rate of rotating electrical machines, the extension length of the drive end of flexible push rod, the lift height of lift stand carries out controllable operation, utilizes the time difference of different positions and different degree of depth quenching oil temperature conduction, in the rotation in-process, adjusts rotatory speed to the bearing ring of different wall thicknesses, promotes the effect of quenching, makes equipment possess certain controllability, the simple operation.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
Fig. 1 is a schematic diagram of the overall structure of a bearing ring rotary pushing type quenching device provided by the utility model;
fig. 2 is a schematic structural diagram of a push-type rotary stirring bearing assembly of a bearing ring rotary push-type quenching device provided by the utility model;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is a schematic diagram of a spiral stirring plate structure of a bearing ring rotary pushing quenching device provided by the utility model;
fig. 5 is a functional block diagram of a controller of a bearing ring rotary push type quenching device provided by the utility model.
In the drawings: 1. the water pushing device comprises a bottom plate, 2, a quenching bath, 3, lifting columns, 4, supporting cross bars, 5, a sliding supporting plate, 6, a water pushing bearing main body, 7, a supporting upper plate, 8, a spiral stirring plate, 9, a top plate, 10, a bottom plate, 11, a vertical rod, 12, a positioning column, 13, a rotating plate, 14, a temperature sensor, 15, a front supporting vertical plate, 16, a controller, 17, a middle plate, 18, a telescopic push rod, 19, a fixed plate, 20, a rotating motor, 21, a display screen, 22 and a surrounding fence.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
As shown in fig. 1-5, a bearing ring rotary push type quenching device comprises a bottom plate 1 and a push type rotary stirring bearing assembly, wherein a quenching tank 2 is arranged on the bottom plate 1; the pushing type rotary stirring bearing assembly is arranged on the bottom plate 1, carries a bearing ring to rotate, lift and horizontally displace in the quenching bath 2;
as a preferred embodiment of the present utility model, referring to fig. 1-4, the push-type rotary toggle bearing assembly comprises a lifting upright post 3, a supporting cross rod 4, a sliding supporting plate 5 and a water pushing bearing main body 6, wherein the lifting upright post 3 is arranged at one end of the quenching bath 2, and a supporting upper plate 7 for supporting is arranged on the lifting upright post 3; the support cross rod 4 is fixed on one side of the support upper plate 7 and is positioned at the upper end of the quenching bath 2, and extends along the moving direction of the bearing ring; the sliding support plate 5 is movably penetrated by the support cross rod 4, is driven by the pushing driving assembly and is displaced on the support cross rod 4 along the moving direction of the bearing ring; the bottom of the sliding support plate 5 is provided with a rotary driving mechanism for driving the water pushing bearing main body 6 to perform rotary operation; the water pushing bearing body 6 is fixed at the driving end of the rotary driving mechanism and is arranged below the sliding supporting plate 5; the outside of pushing away water bears main part 6 sets up and is spiral stirring board 8 that spiral rises and the interval is arranged, carries main part 6 synchronous rotation along with pushing away water.
Wherein, referring to fig. 3, the water pushing bearing body 6 comprises a top plate 9 and a lower plate 10 which are oppositely arranged, and a vertical rod 11 is arranged between the edges of the top plate 9 and the bottom plate 1; the lower plate 10 is provided with positioning columns 12 which are arranged in an array at intervals; the middle plate 17 is assembled on the vertical rod 11, positioning columns 12 which are arranged in an array mode and the same as the lower plate 10 are arranged on the middle plate 17, and the middle plate 17 and the lower plate 10 are both provided with a surrounding baffle 22.
The positioning column 12 is provided with a predetermined length, so that the bearing ring is not easy to throw out in the rotation and lifting process, and the bottom plate 1 and the middle plate 17 are provided with holes, so that the lower part of the bearing ring is convenient to contact with quenching oil.
As a preferred embodiment of the present utility model, referring to fig. 2-5, a rotating plate 13 is disposed on the outer side of the lower portion of the water pushing bearing body 6, the rotating plate 13 is symmetrically distributed, a temperature sensor 14 is installed on the rotating plate 13, a front supporting riser 15 is disposed on the outer side of the supporting upper plate 7, a controller 16 electrically connected to the temperature sensor 14 is disposed on the rear side of the front supporting riser 15, and the controller 16 is electrically connected to the rotation driving mechanism and the pushing driving assembly, respectively.
The pushing driving assembly takes a telescopic push rod 18 as driving, the telescopic push rod 18 is fixed on the supporting upper plate 7, a fixed plate 19 is arranged at the upper end of the sliding supporting plate 5, the driving end of the telescopic push rod 18 is fixed on the fixed plate 19, and the telescopic push rod 18 stably pushes the sliding supporting plate 5; the rotary driving component is a rotary motor 20, and the telescopic upright post, the rotary motor 20 and the telescopic push rod 18 are respectively and electrically connected with the controller 16; the controller 16 is electrically connected with a display screen 21, the display screen 21 is fixed on the front support vertical plate 15, and the controller 16 is provided with a preset control circuit which can receive data of the temperature sensor 14 and judge whether displacement is needed; if displacement is needed, controlling the telescopic push rod 18 to act, and adjusting the horizontal position of the pushing bearing main body; adjusting the rotation speed of the rotating motor 20 for bearing rings with different wall thicknesses through the controller 16; the controller 16 controls the lifting of the lifting upright post 3 to adjust the height of the bearing ring in the quenching oil.
When the bearing ring is particularly used, the bearing rings are sequentially placed on the bottom plate 1 and the middle plate 17 and positioned through the positioning column 12; the height of the lifting upright post 3 is adjusted to enable the water pushing bearing main body 6 to carry the bearing ring into quenching oil; starting a rotating motor 20, wherein the output end of the rotating motor 20 rotates to drive a water pushing bearing main body 6 to rotate in quenching oil, and when the water pushing bearing main body 6 agitates water, the spiral toggle plate 8 synchronously rotates along with the water pushing bearing main body 6 to agitate surrounding water up and down, so that heat is rapidly conducted in a specific area, the bearing main body is quenched in a relatively constant-temperature water body, and the quenching uniformity is improved; when the temperature threshold value is exceeded, the controller 16 controls the telescopic push rod 18 to act, the sliding support plate 5 is pushed to carry the water pushing bearing main body 6 to move to a position with non-conduction heat or a position with little heat change, and the operation is continuously repeated to perform stirring quenching of the water body;
before quenching, the rotation speed of the rotating motor 20 can be adjusted according to the wall thickness of the bearing ring by the controller 16, and the water stirring can be adjusted for different wall thicknesses.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (5)
1. A bearing ring rotary push type quenching device, characterized by comprising:
the bottom plate is provided with a quenching tank;
the pushing type rotary stirring bearing assembly is arranged on the bottom plate, and carries the bearing ring to rotate and lift in the quenching bath and carry out horizontal displacement; comprising the following steps:
the lifting stand column is arranged at one end of the quenching tank, and a supporting upper plate for supporting is arranged on the lifting stand column;
the support cross rod is fixed on one side of the support upper plate and positioned at the upper end of the quenching tank, and extends along the moving direction of the bearing ring;
the sliding support plate is movably penetrated by the support cross rod, is driven by the pushing driving assembly and is displaced on the support cross rod along the moving direction of the bearing ring; the bottom of the sliding support plate is provided with a rotary driving mechanism for driving the water pushing bearing main body to rotate;
the water pushing bearing body is fixed at the driving end of the rotary driving mechanism and is arranged below the sliding supporting plate; the outside of pushing away the water bears the weight of the main part and sets up and be spiral that the spiral rises and the interval is arranged and stir the board, bear the weight of the main part synchronous rotation along with pushing away the water.
2. A bearing ring rotary push type quenching apparatus as claimed in claim 1, wherein: the water pushing bearing main body comprises a top plate and a lower plate which are oppositely arranged, and a vertical rod is arranged between the edges of the top plate and the lower plate; and positioning columns distributed in an array mode at intervals are arranged on the lower plate.
3. A bearing ring rotary push type quenching apparatus as claimed in claim 1, wherein: the outside of pushing away water bearing body lower part sets up the rotating plate, the rotating plate symmetric distribution just install temperature sensor on the rotating plate, the support upper plate outside sets up leading support riser, the rear side of leading support riser sets up the controller of being connected with temperature sensor electricity, the controller is connected with lift stand, rotation driving mechanism and propulsion drive assembly electricity respectively.
4. A bearing ring rotary push type quenching apparatus as claimed in claim 2, wherein: the middle plate is assembled on the vertical rod, positioning columns which are arranged in an array mode and the same as the lower plate are arranged on the middle plate, and the middle plate and the lower plate are provided with surrounding baffles.
5. A bearing ring rotary push type quenching apparatus as claimed in claim 1, wherein: the propelling driving assembly is driven by a telescopic push rod, the telescopic push rod is fixed on the supporting upper plate, the upper end of the sliding supporting plate is provided with a fixing plate, and the driving end of the telescopic push rod is fixed on the fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321059519.8U CN219824300U (en) | 2023-05-06 | 2023-05-06 | Bearing ring rotary push type quenching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321059519.8U CN219824300U (en) | 2023-05-06 | 2023-05-06 | Bearing ring rotary push type quenching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219824300U true CN219824300U (en) | 2023-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321059519.8U Active CN219824300U (en) | 2023-05-06 | 2023-05-06 | Bearing ring rotary push type quenching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219824300U (en) |
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2023
- 2023-05-06 CN CN202321059519.8U patent/CN219824300U/en active Active
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