CN105986069A - Quenching inductor special for inner wall of chuck jack catch groove - Google Patents
Quenching inductor special for inner wall of chuck jack catch groove Download PDFInfo
- Publication number
- CN105986069A CN105986069A CN201510071438.3A CN201510071438A CN105986069A CN 105986069 A CN105986069 A CN 105986069A CN 201510071438 A CN201510071438 A CN 201510071438A CN 105986069 A CN105986069 A CN 105986069A
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- inductive head
- pair
- conductive connecting
- quenching
- coolant pipe
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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
Abstract
The invention discloses a quenching inductor special for the inner wall of a chuck jack catch groove. The quenching inductor comprises a pair of electric conductive connecting plates and an inductive head. The pair of electric conductive connecting plates is connected into a whole through a mounting fixing plate. An insulation pad is arranged between the pair of electric conductive connecting plates. The inductive head and quenching inductive equipment form a closed current loop through the pair of electric conductive connecting plates. A magnetizer is arranged on the inductive head. The quenching inductor further comprises a cooling liquid pipe. The two ends of the cooling liquid pipe are connected with a cooling device and a water sprayer correspondingly. The cross section of the inductive head and the cross section of the jack catch groove are matched in shape. A connecting end is arranged on the outer wall face of the cooling liquid pipe. The cooling liquid pipe and the mounting fixing plate form a detachable connecting structure through the connecting end. The water sprayer connecting end of the cooling liquid pipe is located on one side of the inductive head. A water spraying hole in the water sprayer corresponds to the inner wall face of the jack catch groove. The quenching inductor has the advantages of being capable of rapidly completing quenching operation at a time, small in size, low in mass, compact in structure and convenient to dismount and mount and can also achieve induction quenching of shaft parts.
Description
Technical field
The present invention relates to quenching inducer field, especially a kind of chuck jaws groove inwall Special quenching induction apparatus.
Background technology
In industrial machinery line, particularly machine industry, this critical component of chuck occupies very important effect.Chuck is for clamping the machinery of workpiece on lathe.Utilize moving radially, Workpiece clamping and the machine tool accessories of location of the movable jaw being distributed on chuck body.Chuck is typically made up of chuck body, movable jaw and claw drive mechanism 3 part.Minimum 65 millimeters of chuck body diameter, maximum up to 1500 millimeters, there are through hole in central authorities, in order to by workpiece or bar；There are cylinder or short taper profile structure in back, is connected with machine tool chief axis end directly or by ring flange.Chuck is typically mounted on lathe, cylindrical grinder and internal grinder use, it is possible to coordinate with various indexing means, for milling machine and drilling machine.Claw slot cross-section on chuck body is shaped as: the I-groove/font of falling T groove, and the wearability of claw groove, precision then directly affects the performance indications of whole chuck member, and the chuck of current domestic production is overall quenched mostly, and claw groove does not do additionally process；In recent years, along with the progress of technology, nitriding can also improve the intensity of chuck surface, increase the service life, but this kind of mode complex operation, it is impossible to realizing selective nitriding, Financial cost is higher, inefficient, and environmental pollution is relatively big, is not suitable for large batch of commercial production.
Summary of the invention
For above-mentioned weak point, considering high workload efficiency, Financial cost, the present invention provides a kind of chuck jaws groove inwall Special quenching induction apparatus.
In order to solve above-mentioned technical problem, technical solution of the present invention is: a kind of chuck jaws groove inwall Special quenching induction apparatus, including pair of conductive connecting plate and inductive head, pair of conductive connecting plate is connected as an entirety by mounting plate, is provided with felt pad between pair of conductive connecting plate；Inductive head forms the current loop of a Guan Bi by pair of conductive connecting plate and quenching sensing apparatus, and inductive head is provided with magnetic conductor；Also including coolant pipe, the two ends of coolant pipe are connected with chiller and water jet respectively；It is characterized in that: the cross sectional shape of inductive head adapts with the cross sectional shape of claw groove；Coolant pipe outside wall surface is provided with connection end, and coolant pipe constitutes Detachable connection structure by connecting end with mounting plate, and the water jet of coolant pipe connects end and is positioned at the side of inductive head, and the hole for water spraying on water jet is corresponding with the internal face of claw groove.
Improvement further to technique scheme, described magnetic conductor is a monolithic construction or is formed by stacking by multiple U-shaped magnetic conductors, and magnetic conductor is made up of silicon steel.
Restriction further to technique scheme, the cross sectional shape of described inductive head is I shape or the font of falling T, is so for completing quenching once, rapidly to claw groove internal face.
Improvement further to technique scheme, the endoporus of described inductive head constitutes the cooling passage of inner loop by the endoporus of pair of conductive connecting plate and chiller；Cooling down inside inductive head, this kind of type of cooling mainly reduces temperature during induction apparatus work, increases the service life, and additionally the internal cooling of closed circuit formula can reduce a lot of outside cooling line, increases the aesthetic property of sleeve mechanism.
Improvement further to technique scheme, the connection end on described coolant pipe is connected with mounting plate by pressing plate and bolt；This structure can split, it is simple to safeguards, adjusts and change water jet.
Beneficial effect: the invention have the advantages that the cross sectional shape of 1. inductive heads adapts with the cross sectional shape of claw groove, each internal face of claw groove is heated simultaneously, so can once, quickly complete quenching operation, thus improve work efficiency, reduce cost；2. coolant pipe constitutes Detachable connection structure by connecting end with mounting plate, and this structure can split, it is simple to safeguards, adjust；3. water jet is positioned at the side of inductive head, and after operation to be quenched completes, each internal face of claw groove can be cooled down by water jet rapidly simultaneously, thus ensure that quenching quality；4. the present invention have that volume is little, light weight, compact conformation, the advantage conveniently removed and installed；It is particularly suitable for requirement installing space little, high efficiency quenching apparatus；The impewdance matching to axial workpiece can also be realized.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is left view of the present invention.
Fig. 3 is axonometric chart of the present invention.
Fig. 4 is claw slot cross-section quenching schematic diagram.
Detailed description of the invention
As shown in Figure 1, Figure 2 and Figure 3, a kind of chuck jaws groove inwall Special quenching induction apparatus, including pair of conductive connecting plate 1 and inductive head 2, pair of conductive connecting plate 1 is connected as an entirety by a mounting plate 3, is provided with felt pad 4 between pair of conductive connecting plate 3；Inductive head 2 forms the current loop of a Guan Bi, the i.e. two ends of inductive head 2 one end respectively with pair of conductive connecting plate 1 by the conductive connection plates 1 of a pair of identical structure and quenching sensing apparatus and welds, and inductive head and conductive connection plates are made of electrically conductive material；The other end of pair of conductive connecting plate 1 is connected with quenching apparatus by clamping device；The cross sectional shape of inductive head 2 adapts with the cross sectional shape of claw groove, i.e. the cross sectional shape of inductive head 2 is I shape or the font of falling T with the cross sectional shape of claw groove；Inductive head 2 is provided with all-in-one-piece magnetic conductor 5, and magnetic conductor 5 is fixed on inductive head 2 by clamping or welding manner, is heated claw groove internal face by electromagnetic induction simultaneously, and magnetic conductor 5 can improve efficiency, shortens the heat time heating time of workpiece；Also include that coolant pipe 6, the two ends of coolant pipe 6 are connected with chiller and water jet 7 respectively, i.e. one end of coolant pipe 6 is connected with chiller by joint 8, and the other end of coolant pipe 6 is threadeded with water jet 7；Coolant pipe 6 outside wall surface is provided with connection end 9, i.e. coolant pipe 6 is connected with the one end being connected end 9 by welding manner, mounting plate 3 on the other end of connection end 9 and two conductive connection plates 1 constitutes Detachable connection structure, i.e. by the coolant pipe 6 of curved shape, making water jet 7 be positioned at the side of inductive head, the hole for water spraying on water jet 7 is corresponding with the internal face of claw groove.
Embodiment 1: as shown in Figure 4, claw groove 13 cross sectional shape on chuck 12 is I shape, after the inductive head that cross sectional shape is I shape is heated to uniform temperature to claw groove inwall, cooling medium (water or special coolant) in water jet needs to spray water rapidly, cooling medium with certain pressure cools down heated position, so that impewdance matching position can the most quickly cool down and then complete the quenching of part, i.e. on claw groove internal face, it is formed with quenching layer 14.
The another kind of cross sectional shape of the claw groove 13 on chuck 12 is the font of falling T, does not provides accompanying drawing, and those skilled in the art is described and accompanying drawing by the word of reference example 1, is fully able to implement.
As it is shown on figure 3, described magnetic conductor 5 can also be formed by stacking by multiple U-shaped magnetic conductors, magnetic conductor 5 is made up of silicon steel.
Inductive head 2 constitutes the cooling passage of inner loop by pair of conductive connecting plate 1 and chiller；Inductive head and conductive connection plates as heating part itself can generate heat in heating process, need to cool down to increase the service life to it, the passage of cooling all it is designed with in conductive connection plates and inductive head, cooling medium is just as current direction path, from a conductive connection plates, flow to actual induction head, then flow out from another one conductive connection plates, be internally formed a cooling circuit closed in total and realize the cooling to whole device.
As depicted in figs. 1 and 2, the other end connecting end 9 on described coolant pipe 6 is connected with mounting plate 3 by pressing plate 10 and bolt 11, and mounting plate and pressing plate are made by insulant；Can do suitable small adjustment for cooling position and angle, so that induction apparatus quenching position can the most quickly cool down, this structure can split, it is simple to safeguards, adjusts and change water jet.
Claims (5)
1. a chuck jaws groove inwall Special quenching induction apparatus, including pair of conductive connecting plate and inductive head, pair of conductive connecting plate is connected as an entirety by mounting plate, is provided with felt pad between pair of conductive connecting plate；Inductive head forms the current loop of a Guan Bi by pair of conductive connecting plate and quenching sensing apparatus, and inductive head is provided with magnetic conductor；Also including coolant pipe, the two ends of coolant pipe are connected with chiller and water jet respectively；It is characterized in that: the cross sectional shape of inductive head adapts with the cross sectional shape of claw groove；Coolant pipe outside wall surface is provided with connection end, and coolant pipe constitutes Detachable connection structure by connecting end with mounting plate, and the water jet of coolant pipe connects end and is positioned at the side of inductive head, and the hole for water spraying on water jet is corresponding with the internal face of claw groove.
A kind of chuck jaws groove inwall Special quenching induction apparatus, it is characterised in that: the cross sectional shape of described inductive head is I shape or the font of falling T.
A kind of chuck jaws groove inwall Special quenching induction apparatus the most according to claim 1 or claim 2, it is characterised in that: the connection end on described coolant pipe is connected with mounting plate by pressing plate and bolt.
A kind of chuck jaws groove inwall Special quenching induction apparatus, it is characterised in that: described magnetic conductor is a monolithic construction or is formed by stacking by multiple U-shaped magnetic conductors, and magnetic conductor is made up of silicon steel.
A kind of chuck jaws groove inwall Special quenching induction apparatus, it is characterised in that: the endoporus of described inductive head constitutes the cooling passage of inner loop by the endoporus of pair of conductive connecting plate and chiller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510071438.3A CN105986069A (en) | 2015-02-11 | 2015-02-11 | Quenching inductor special for inner wall of chuck jack catch groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510071438.3A CN105986069A (en) | 2015-02-11 | 2015-02-11 | Quenching inductor special for inner wall of chuck jack catch groove |
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| Publication Number | Publication Date |
|---|---|
| CN105986069A true CN105986069A (en) | 2016-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510071438.3A Pending CN105986069A (en) | 2015-02-11 | 2015-02-11 | Quenching inductor special for inner wall of chuck jack catch groove |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108220537A (en) * | 2018-03-20 | 2018-06-29 | 恒进感应科技（十堰）股份有限公司 | A kind of quenching inducer for the protection of monodentate quenching machine nitrogen |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5837117A (en) * | 1981-08-27 | 1983-03-04 | High Frequency Heattreat Co Ltd | Quenching method in liquid and its device |
| CN201762400U (en) * | 2010-08-24 | 2011-03-16 | 湘电集团有限公司 | Continuous induction hardening machine tool with stepped shaft neck and circular arc transitional surface |
| CN102560016A (en) * | 2012-02-29 | 2012-07-11 | 南京工艺装备制造有限公司 | Surface induction hardening inductor for V-shaped roller cross linear guide rail |
| CN202558892U (en) * | 2012-05-07 | 2012-11-28 | 山东荣泰电炉制造有限公司 | Inner hole quenching sensor for induction quenching equipment |
| CN103074470A (en) * | 2013-01-18 | 2013-05-01 | 万向钱潮传动轴有限公司 | Surface quenching sensor of small-diameter internal spline |
| JP2013095950A (en) * | 2011-10-31 | 2013-05-20 | Miyaden Co Ltd | Hardening apparatus for shaft-shaped workpiece |
| CN203373395U (en) * | 2013-07-01 | 2014-01-01 | 南车戚墅堰机车车辆工艺研究所有限公司 | Quenching inductor for spur gear |
| CN104195319A (en) * | 2014-08-21 | 2014-12-10 | 宜兴市永昌轧辊有限公司 | Roll neck quenching inductor and special connection device thereof |
| CN204434663U (en) * | 2015-02-11 | 2015-07-01 | 十堰恒进科技有限公司 | A kind of chuck jaws groove inwall Special quenching inductor block |
-
2015
- 2015-02-11 CN CN201510071438.3A patent/CN105986069A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5837117A (en) * | 1981-08-27 | 1983-03-04 | High Frequency Heattreat Co Ltd | Quenching method in liquid and its device |
| CN201762400U (en) * | 2010-08-24 | 2011-03-16 | 湘电集团有限公司 | Continuous induction hardening machine tool with stepped shaft neck and circular arc transitional surface |
| JP2013095950A (en) * | 2011-10-31 | 2013-05-20 | Miyaden Co Ltd | Hardening apparatus for shaft-shaped workpiece |
| CN102560016A (en) * | 2012-02-29 | 2012-07-11 | 南京工艺装备制造有限公司 | Surface induction hardening inductor for V-shaped roller cross linear guide rail |
| CN202558892U (en) * | 2012-05-07 | 2012-11-28 | 山东荣泰电炉制造有限公司 | Inner hole quenching sensor for induction quenching equipment |
| CN103074470A (en) * | 2013-01-18 | 2013-05-01 | 万向钱潮传动轴有限公司 | Surface quenching sensor of small-diameter internal spline |
| CN203373395U (en) * | 2013-07-01 | 2014-01-01 | 南车戚墅堰机车车辆工艺研究所有限公司 | Quenching inductor for spur gear |
| CN104195319A (en) * | 2014-08-21 | 2014-12-10 | 宜兴市永昌轧辊有限公司 | Roll neck quenching inductor and special connection device thereof |
| CN204434663U (en) * | 2015-02-11 | 2015-07-01 | 十堰恒进科技有限公司 | A kind of chuck jaws groove inwall Special quenching inductor block |
Non-Patent Citations (1)
| Title |
|---|
| 蒋黎明译: "《感应加热器的计算和设计》", 31 December 1980 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108220537A (en) * | 2018-03-20 | 2018-06-29 | 恒进感应科技（十堰）股份有限公司 | A kind of quenching inducer for the protection of monodentate quenching machine nitrogen |
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Application publication date: 20161005 |