CN2571768Y - Roller bottom type complicated moving hot oil quenching trough - Google Patents
Roller bottom type complicated moving hot oil quenching trough Download PDFInfo
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- CN2571768Y CN2571768Y CN 02256882 CN02256882U CN2571768Y CN 2571768 Y CN2571768 Y CN 2571768Y CN 02256882 CN02256882 CN 02256882 CN 02256882 U CN02256882 U CN 02256882U CN 2571768 Y CN2571768 Y CN 2571768Y
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Abstract
The utility model relates to a roller bottom type complicated moving hot oil quenching tank for overcoming the disadvantages of nonuniform cooling of the existing equipment. The utility model comprises a shell, an oil stirring system, an oil heating system, an oil cooling system, an oil level displayer, a quenching lifting platform, a lifting system of the quenching lifting platform, and a quenching tank sealed chamber positioned on the left side of the quenching lifting platform, wherein the quenching tank sealed chamber is filled with protective gas, the lower part of the right side of the quenching tank sealed chamber is provided with a separator plate which is penetrated into quenching oil, and the separator plate divides roll shafts on the lifting platform into a left square matrix and a right square matrix. The utility model has the advantages of simple structure, convenient manufacture and use, low cost, high work efficiency, reliable performance, convenient maintenance and good processing quality of work pieces.
Description
Technical field
The utility model relates to a kind of thermal treatment unit, particularly relates to a kind of roller bottom type compound motion hot oil quenching groove.
Technical background
For many years, furnace treatment reason production line at the bottom of the roller that China's bearing industry uses aspect the distortion of processing small size bearing ring quenching, has had very big improvement than other type of furnace, and still also there is a certain distance in the needs with high-tech sector.Stove hot oil quenching groove at the bottom of the existing roller, workpiece can only be done play up and down on the quenching platform, its play frequency adjustable, and whole play is finished by hydraulic efficiency plant, the wherein essential import of the key part of hydraulic efficiency system " two way variable displacement pump ", price is more than 100,000 yuan.Because workpiece can only be done upper and lower play on the quenching platform, blocking of roller rod shade caused small size bearing ring quenching inhomogeneous cooling even, is the major cause that produces the quenching after strain.
Summary of the invention
The purpose of this utility model is to overcome the above-mentioned shortcoming of prior art, and a kind of roller bottom type compound motion hot oil quenching groove that can evenly cool off workpiece is provided.
For achieving the above object, the utility model roller bottom type compound motion hot oil quenching groove comprises housing, the stirring system of oil, the heating system of oil, the cooling system of oil, oil level monitor, the quenching lifting gantry, the jacking system of quenching lifting gantry, comprise the quenching tank sealing chamber that is positioned at quenching lifting gantry left side, be full of protective atmosphere in the quenching tank sealing chamber, be shaped on the dividing plate that gos deep into quenching oil in the lower right side of this quenching tank sealing chamber, two square formations about this dividing plate is divided into the roll shaft on the quenching lifting gantry, the left battle array is positioned at the quenching tank sealing chamber; The rotational system of this platform rollers rod comprises the frequency modulation gear motor that is installed on the platform, and the frequency modulation gear motor links to each other with the roller rod by transmission rig.
As optimization, the jacking system of described quenching lifting gantry comprises the frequency conversion gear motor, and with the tooth bar that the frequency conversion gear motor links to each other, this tooth bar links to each other with the quenching lifting gantry.
As optimization, described transmission rig comprises the transmission shaft that links to each other with the frequency modulation gear motor, sprocket wheel that links to each other with transmission shaft or gear, the perpendicular chain or the transmission shaft that link to each other with sprocket wheel or gear, the sprocket wheel or the gear that link to each other with perpendicular sprocket wheel or transmission shaft, the transmission shaft that this sprocket wheel or gear stretch out by the roller stick end links to each other with the roller rod, each the roller rod on the lifting gantry all install by its end that sprocket wheel links to each other with the driving chain that is attached thereto or lifting gantry on each roller rod all install gear and link to each other with deflecting roller by its end.
As optimization, the frequency conversion gear motor is connected with the move up and down control power supply of control valve member of stop of band control lifting gantry, and the frequency modulation gear motor is connected with the control power supply that band control latticing rotates the control valve member of stop.
After adopting technique scheme, the mode of operation of the utility model roller bottom type compound motion hot oil quenching groove is: in process furnace, the workpiece that is heated, with side's old form (or sabot), under the rotation of roller rod, run to fast on the lifting gantry of hot oil quenching groove, the quenching lifting gantry is formed (or claiming two stations) by two square formations, the workpiece that heats runs to first station place (left battle array place) at first fast, after putting in place, the quenching lifting gantry descends fast and falls into oil, and on further in oil, doing, following play, the play number of times can be adjusted according to concrete needs up and down.The quenching platform is taken workpiece and is done in oil in the upper and lower play, and workpiece also will carry out the swing of horizontal direction on the roller rod, and swinging distance and swing rate can be adjusted according to concrete needs.Quench when finishing, the play up and down of quenching platform and the horizontal hunting of workpiece stop, the quenching platform continues to be moved down into lower limit, this moment, workpiece was under the rotation of roller rod, run to second station (right-hand battle array place) of quenching platform, after putting in place, lifting gantry rises to the original position, shifts out the hot oil quenching groove at last.Be full of protective atmosphere in the quenching furnance and be in order to protect the workpiece air contact of before quenching, getting along well, prevent the oxidation of workpiece surface.
Therefore, the utility model roller bottom type compound motion hot oil quenching groove has simple in structure, the convenient manufacturing and use, cost is low, high efficiency, dependable performance is convenient to safeguard and workpiece is handled the measured advantage of matter, particularly solved miniature toroidal part (as bearing etc.), because of the inhomogeneous quenching strain problem that produces of lowering the temperature.
Description of drawings
Accompanying drawing is the utility model roller bottom type compound motion hot oil quenching groove structural representation.
Embodiment
Be further described below in conjunction with accompanying drawing, the utility model roller bottom type compound motion hot oil quenching groove comprises housing 1, the stirring system 5 of oil, the heating system 6 of oil, the cooling system 7 of oil, oil level monitor 8, quenching lifting gantry 2, the jacking system 3 of quenching lifting gantry 2, also comprise the quenching tank sealing chamber 9 that is positioned at quenching lifting gantry 2 left sides, be full of protective atmosphere in the quenching tank sealing chamber 9, be shaped on the dividing plate 10 that gos deep into quenching oil in the lower right side of this quenching tank sealing chamber 9, two square formations about this dividing plate 10 is divided into the roll shaft on the quenching lifting gantry 2, the left battle array is positioned at quenching tank sealing chamber 9; The rotational system 4 of this platform rollers rod comprises the frequency modulation gear motor that is installed on the platform, and the frequency modulation gear motor links to each other with the roller rod by transmission rig.The jacking system 3 of described quenching lifting gantry comprises the frequency conversion gear motor, and with the tooth bar that the frequency conversion gear motor links to each other, this tooth bar links to each other with the quenching lifting gantry.Described transmission rig comprises the transmission shaft that links to each other with the frequency modulation gear motor, the sprocket wheel that links to each other with transmission shaft, the perpendicular chain that links to each other with sprocket wheel, the sprocket wheel that links to each other with perpendicular sprocket wheel, the transmission shaft that this sprocket wheel stretches out by the roller stick end links to each other with the roller rod, each the roller rod on the lifting gantry all install by its end that sprocket wheel links to each other with the driving chain that is attached thereto or lifting gantry on each roller rod all install gear and link to each other with deflecting roller by its end.The frequency conversion gear motor is connected with the move up and down control power supply of control valve member of stop of band control lifting gantry, and the frequency modulation gear motor is connected with the control power supply that band control latticing rotates the control valve member of stop.
Claims (4)
1, a kind of roller bottom type compound motion hot oil quenching groove, it comprises housing, the stirring system of oil, the heating system of oil, the cooling system of oil, oil level monitor, the quenching lifting gantry, the jacking system of quenching lifting gantry, it is characterized in that also comprising the quenching tank sealing chamber that is positioned at quenching lifting gantry left side, be full of protective atmosphere in the quenching tank sealing chamber, be shaped on the dividing plate that gos deep into quenching oil in the lower right side of this quenching tank sealing chamber, two square formations about this dividing plate is divided into the roll shaft on the quenching lifting gantry, the left battle array is positioned at the quenching tank sealing chamber; The rotational system of this platform rollers rod comprises the frequency modulation gear motor that is installed on the platform, and the frequency modulation gear motor links to each other with the roller rod by transmission rig.
2, according to the described roller bottom type compound motion of claim 1 hot oil quenching groove, it is characterized in that the jacking system of described quenching lifting gantry comprises the frequency conversion gear motor, with the tooth bar that the frequency conversion gear motor links to each other, this tooth bar links to each other with the quenching lifting gantry.
3, according to the described roller bottom type compound motion of claim 1 hot oil quenching groove, it is characterized in that described transmission rig comprises the transmission shaft that links to each other with the frequency modulation gear motor, sprocket wheel that links to each other with transmission shaft or gear, the perpendicular chain or the transmission shaft that link to each other with sprocket wheel or gear, the sprocket wheel or the gear that link to each other with perpendicular sprocket wheel or transmission shaft, the transmission shaft that this sprocket wheel or gear stretch out by the roller stick end links to each other with the roller rod, each the roller rod on the lifting gantry all install by its end that sprocket wheel links to each other with the driving chain that is attached thereto or lifting gantry on each roller rod all install gear and link to each other with deflecting roller by its end.
4, according to claim 1,2 or 3 described roller bottom type compound motion hot oil quenching grooves, it is characterized in that the frequency conversion gear motor is connected with the move up and down control power supply of control valve member of stop of band control lifting gantry, the frequency modulation gear motor is connected with the control power supply that band control latticing rotates the control valve member of stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02256882 CN2571768Y (en) | 2002-09-30 | 2002-09-30 | Roller bottom type complicated moving hot oil quenching trough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02256882 CN2571768Y (en) | 2002-09-30 | 2002-09-30 | Roller bottom type complicated moving hot oil quenching trough |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2571768Y true CN2571768Y (en) | 2003-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02256882 Expired - Lifetime CN2571768Y (en) | 2002-09-30 | 2002-09-30 | Roller bottom type complicated moving hot oil quenching trough |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2571768Y (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100419095C (en) * | 2006-04-18 | 2008-09-17 | 范本良 | U-shaped afterheat utilizing annealing furnace below roller |
| CN102234704A (en) * | 2010-12-27 | 2011-11-09 | 天龙科技炉业(无锡)有限公司 | Salt bath skin-diving quenching slot of integrated material platform |
| CN102352428A (en) * | 2011-10-27 | 2012-02-15 | 上海交通大学 | Combined quenching tank provided with inner tank with bottom inserted propeller |
| CN102634644A (en) * | 2012-04-26 | 2012-08-15 | 广东世创金属科技有限公司 | Automatic transfer device for quenching of shaft furnace |
| CN102965484A (en) * | 2012-10-27 | 2013-03-13 | 江阴市燎原锻压有限公司 | Heat treatment vortex quenching tank |
| CN103436669A (en) * | 2013-07-11 | 2013-12-11 | 北京京诚凤凰工业炉工程技术有限公司 | Oscillating apparatus for quenching of steel plate |
| CN103937938A (en) * | 2014-04-29 | 2014-07-23 | 福州金锻工业有限公司 | Feeding temperature control device applied to continuous isothermal quenching production |
| CN106978529A (en) * | 2017-05-08 | 2017-07-25 | 佳木斯大学 | Water temperature cooling recirculation system in a kind of bearing parts quenching water tank |
| CN108486330A (en) * | 2018-06-28 | 2018-09-04 | 大冶特殊钢股份有限公司 | A kind of lift is from cooling quenching unit and its application method |
| CN108977635A (en) * | 2018-08-08 | 2018-12-11 | 浙江辛子精工机械股份有限公司 | A kind of quenching unit and method of bearing ring heat treatment |
| CN109517950A (en) * | 2019-01-09 | 2019-03-26 | 滦南县丰田五金农具制造有限公司 | A kind of adjustable continous way hardware tool pressure is stained with, quenches, cooling integrated machine and technique |
| CN110106340A (en) * | 2019-04-29 | 2019-08-09 | 金雷科技股份公司 | A kind of large forgings blower fan main shaft quenching unit |
| CN110205456A (en) * | 2019-07-06 | 2019-09-06 | 黎造枢 | A kind of copper plate precision quenching apparatus |
| CN110257606A (en) * | 2019-07-26 | 2019-09-20 | 重庆齿轮箱有限责任公司 | Part integral quenching automatic rotating device |
-
2002
- 2002-09-30 CN CN 02256882 patent/CN2571768Y/en not_active Expired - Lifetime
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100419095C (en) * | 2006-04-18 | 2008-09-17 | 范本良 | U-shaped afterheat utilizing annealing furnace below roller |
| CN102234704A (en) * | 2010-12-27 | 2011-11-09 | 天龙科技炉业(无锡)有限公司 | Salt bath skin-diving quenching slot of integrated material platform |
| CN102352428A (en) * | 2011-10-27 | 2012-02-15 | 上海交通大学 | Combined quenching tank provided with inner tank with bottom inserted propeller |
| CN102352428B (en) * | 2011-10-27 | 2013-11-06 | 上海交通大学 | Combined quenching tank provided with inner tank with bottom inserted propeller |
| CN102634644B (en) * | 2012-04-26 | 2015-06-17 | 广东世创金属科技有限公司 | Automatic transfer device for quenching of shaft furnace |
| CN102634644A (en) * | 2012-04-26 | 2012-08-15 | 广东世创金属科技有限公司 | Automatic transfer device for quenching of shaft furnace |
| CN102965484A (en) * | 2012-10-27 | 2013-03-13 | 江阴市燎原锻压有限公司 | Heat treatment vortex quenching tank |
| CN103436669A (en) * | 2013-07-11 | 2013-12-11 | 北京京诚凤凰工业炉工程技术有限公司 | Oscillating apparatus for quenching of steel plate |
| CN103937938A (en) * | 2014-04-29 | 2014-07-23 | 福州金锻工业有限公司 | Feeding temperature control device applied to continuous isothermal quenching production |
| CN103937938B (en) * | 2014-04-29 | 2015-12-02 | 福州金锻工业有限公司 | A kind of charging temperature regulating device being applied to continuous isothermal hardening and producing |
| CN106978529A (en) * | 2017-05-08 | 2017-07-25 | 佳木斯大学 | Water temperature cooling recirculation system in a kind of bearing parts quenching water tank |
| CN108486330A (en) * | 2018-06-28 | 2018-09-04 | 大冶特殊钢股份有限公司 | A kind of lift is from cooling quenching unit and its application method |
| CN108977635A (en) * | 2018-08-08 | 2018-12-11 | 浙江辛子精工机械股份有限公司 | A kind of quenching unit and method of bearing ring heat treatment |
| CN109517950A (en) * | 2019-01-09 | 2019-03-26 | 滦南县丰田五金农具制造有限公司 | A kind of adjustable continous way hardware tool pressure is stained with, quenches, cooling integrated machine and technique |
| CN109517950B (en) * | 2019-01-09 | 2023-04-25 | 滦南县丰田五金农具制造有限公司 | Adjustable continuous hardware tool pressure quenching, quenching and cooling integrated machine and process |
| CN110106340A (en) * | 2019-04-29 | 2019-08-09 | 金雷科技股份公司 | A kind of large forgings blower fan main shaft quenching unit |
| CN110205456A (en) * | 2019-07-06 | 2019-09-06 | 黎造枢 | A kind of copper plate precision quenching apparatus |
| CN110205456B (en) * | 2019-07-06 | 2021-07-06 | 丰林金属处理自动化设备大丰有限公司 | Precise quenching equipment for red copper plate |
| CN110257606A (en) * | 2019-07-26 | 2019-09-20 | 重庆齿轮箱有限责任公司 | Part integral quenching automatic rotating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: AIXIELIN HEAT TREATMENT SYSTEM ( BEIJING ) CO., L Free format text: FORMER OWNER: AICHELIN INDUSTRIAL FURNACE ENGINEERING (BEIJING) CO., LTD. Effective date: 20081010 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081010 Address after: Shahe Industrial Park, Beijing, Changping District, China: 102249 Patentee after: Aixielin Heat Treatment System (Beijing) Co.Ltd Address before: Room 12, building 8956, box 102, Beijing, Haidian District, China: zip code: 100089 Patentee before: Aixielin Industrial Furnace Engineering (Beijing) Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120930 Granted publication date: 20030910 |