CN204434663U - A kind of chuck jaws groove inwall Special quenching inductor block - Google Patents
A kind of chuck jaws groove inwall Special quenching inductor block Download PDFInfo
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- CN204434663U CN204434663U CN201520097116.1U CN201520097116U CN204434663U CN 204434663 U CN204434663 U CN 204434663U CN 201520097116 U CN201520097116 U CN 201520097116U CN 204434663 U CN204434663 U CN 204434663U
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- inductive head
- coolant pipe
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- conductive web
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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
A kind of chuck jaws groove inwall Special quenching inductor block, comprise pair of conductive web plate and inductive head, pair of conductive web plate connects as a whole by mounting plate, is provided with insulating mat between pair of conductive web plate; Inductive head forms a closed current circuit by pair of conductive web plate and quenching sensing apparatus, and inductive head is provided with magnetizer; Also comprise coolant pipe, the two ends of coolant pipe are connected with refrigerating unit and water-jet respectively; The cross-sectional shape of inductive head and the cross-sectional shape of claw groove adapt; Coolant pipe outside wall surface is provided with coupling end, and coolant pipe forms Detachable connection structure by coupling end and mounting plate, and the water-jet coupling end of coolant pipe is positioned at the side of inductive head, and the spout hole on water-jet is corresponding with the inner-wall surface of claw groove.The utility model has and can complete quenching operation once, rapidly, and volume is little, and quality is light, compact construction, the advantage with installing for convenience detach; The induction quenching to axial workpiece can also be realized.
Description
Technical field
The utility model relates to quenching inducer field, especially a kind of chuck jaws groove inwall Special quenching inductor block.
Background technology
In industrial machinery line, particularly machine industry, this key part of chuck occupies very important effect.Chuck lathe is used for the mechanism of clamping work pieces.Utilize and be distributed on moving radially of movable jaw on chuck body, the machine tool accessories of Workpiece clamping and location.Chuck is generally made up of chuck body, movable jaw and claw driving mechanism 3 part.Chuck body diameter is minimum is 65 millimeters, maximumly reaches 1500 millimeters, and there are through hole in central authorities, so that by workpiece or bar; There is cylindrical or short taper profile structure at back, directly or be connected by ring flange and machine tool chief axis end.Chuck is usually arranged on lathe, cylindrical grinder and internal grinder and uses, and also can coordinate with various dividing apparatus, for milling machine and drilling machine.Claw slot cross-section shape on chuck body is: the I-groove/font of falling T groove, and the wear resistance of claw groove, precision then directly affects the performance index of whole chuck member, and the chuck of current domestic production is overall modified mostly, and claw groove does not do other process; In recent years, along with the progress of technology, nitriding also can improve the intensity of chuck surface, increases the service life, but this kind of mode complex operation, can not realize selective nitriding, Financial cost is higher, efficiency is lower, and environmental pollution is comparatively large, is not suitable for large batch of industrial production.
Summary of the invention
For above-mentioned weak point, consider high workload efficiency, Financial cost, the utility model provides a kind of chuck jaws groove inwall Special quenching inductor block.
In order to solve the problems of the technologies described above, technical solutions of the utility model are: a kind of chuck jaws groove inwall Special quenching inductor block, comprise pair of conductive web plate and inductive head, pair of conductive web plate connects as a whole by mounting plate, is provided with insulating mat between pair of conductive web plate; Inductive head forms a closed current circuit by pair of conductive web plate and quenching sensing apparatus, and inductive head is provided with magnetizer; Also comprise coolant pipe, the two ends of coolant pipe are connected with refrigerating unit and water-jet respectively; It is characterized in that: the cross-sectional shape of inductive head and the cross-sectional shape of claw groove adapt; Coolant pipe outside wall surface is provided with coupling end, and coolant pipe forms Detachable connection structure by coupling end and mounting plate, and the water-jet coupling end of coolant pipe is positioned at the side of inductive head, and the spout hole on water-jet is corresponding with the inner-wall surface of claw groove.
Further improve technique scheme, described magnetizer as a whole formula structure or be formed by stacking by multiple U-shaped magnetizer, magnetizer is made up of silicon steel.
Further limit technique scheme, the cross-sectional shape of described inductive head is I shape or the font of falling T, is for once, rapidly completing quenching to claw groove inner-wall surface like this.
Further improve technique scheme, the endoporus of described inductive head forms the cooling passage of internal recycling by the endoporus of pair of conductive web plate and refrigerating unit; Cool from inductive head inside, this kind of type of cooling mainly reduces temperature during inductor block work, and increase the service life, the internal cooling of circulation loop formula can reduce a lot of exterior cooling pipeline in addition, increases the aesthetic property of sleeve mechanism.
Further improve technique scheme, the coupling end on described coolant pipe is connected with mounting plate by pressing plate and bolt; This structure can split, and is convenient to safeguard, adjust and change water-jet.
Beneficial effect: the utility model has the following advantages: the 1. cross-sectional shape of inductive head and the cross-sectional shape of claw groove adapt, each inner-wall surface of claw groove is heated simultaneously, can complete quenching operation once, rapidly like this, thus improve working efficiency, reduce cost; 2. coolant pipe forms Detachable connection structure by coupling end and mounting plate, and this structure can split, and is convenient to safeguard, adjust; 3. water-jet is positioned at the side of inductive head, and after operation to be quenched completes, water-jet can cool each inner-wall surface of claw groove rapidly simultaneously, thus ensure that quenching quality; 4. the utility model has that volume is little, quality is light, compact construction, the advantage with installing for convenience detach; Be particularly suitable for requiring that installing space is little, high efficiency quenching apparatus; The induction quenching to axial workpiece can also be realized.
Accompanying drawing explanation
Fig. 1 is the utility model front view.
Fig. 2 is the utility model left view.
Fig. 3 is the utility model stereographic map.
Fig. 4 is claw slot cross-section quenching schematic diagram.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, a kind of chuck jaws groove inwall Special quenching inductor block, comprise pair of conductive web plate 1 and inductive head 2, pair of conductive web plate 1 connects as a whole by a mounting plate 3, is provided with insulating mat 4 between pair of conductive web plate 3; Inductive head 2 forms a closed current circuit by the conductive connection plates of a pair of identical structure 1 and quenching sensing apparatus, and namely the two ends of inductive head 2 are welded with one end of pair of conductive web plate 1 respectively, and inductive head and conductive connection plates are made by electro-conductive material; The other end of pair of conductive web plate 1 is connected with quenching apparatus by gripping unit; The cross-sectional shape of inductive head 2 and the cross-sectional shape of claw groove adapt, and namely the cross-sectional shape of inductive head 2 and the cross-sectional shape of claw groove are I shape or the font of falling T; Inductive head 2 is provided with all-in-one-piece magnetizer 5, and magnetizer 5 is fixed on inductive head 2 by clamping or welding process, and heated claw groove inner-wall surface by electromagnetic induction, magnetizer 5 can be raised the efficiency simultaneously, shortens the heat-up time of workpiece; Also comprise coolant pipe 6, the two ends of coolant pipe 6 are connected with refrigerating unit and water-jet 7 respectively, and namely one end of coolant pipe 6 is connected with refrigerating unit by joint 8, and the other end of coolant pipe 6 is threaded with water-jet 7; Coolant pipe 6 outside wall surface is provided with coupling end 9, namely coolant pipe 6 is connected by welding process one end with coupling end 9, mounting plate 3 in the other end of coupling end 9 and two conductive connection plates 1 forms Detachable connection structure, namely by the coolant pipe 6 of curved shape, make water-jet 7 be positioned at the side of inductive head, the spout hole on water-jet 7 is corresponding with the inner-wall surface of claw groove.
Embodiment 1: as shown in Figure 4, claw groove 13 cross-sectional shape on chuck 12 is I shape, after the cross-sectional shape inductive head that is I shape is heated to certain temperature to claw groove inwall, heat-eliminating medium (water or special cooling fluid) in water-jet needs to spray water rapidly, heat-eliminating medium with certain pressure cools by heating position, thus induction quenching position is cooled down fully fast and then completes the quenching of part, namely claw groove inner-wall surface is formed with quenched case 14.
The another kind of cross-sectional shape of the claw groove 13 on chuck 12 is the font of falling T, does not provide accompanying drawing, and those skilled in the art, by reference to the text description of embodiment 1 and accompanying drawing, can implement completely.
As shown in Figure 3, described magnetizer 5 can also be formed by stacking by multiple U-shaped magnetizer, and magnetizer 5 is made up of silicon steel.
Inductive head 2 forms the cooling passage of internal recycling by pair of conductive web plate 1 and refrigerating unit; Itself can generate heat in heat-processed as the inductive head of hot spots and conductive connection plates, need to cool to increase the service life to it, the passage of cooling is all designed with in conductive connection plates and inductive head, heat-eliminating 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, realize the cooling to whole device at the cooling loop that total inside formation one is closed.
As depicted in figs. 1 and 2, the other end of the coupling 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 insulating material; Can do suitable small adjustment for cool position and angle, thus inductor block quench section potential energy is enough fully cooled down fast, this structure can split, and is convenient to safeguard, adjust and change water-jet.
Claims (5)
1. a chuck jaws groove inwall Special quenching inductor block, comprises pair of conductive web plate and inductive head, and pair of conductive web plate connects as a whole by mounting plate, is provided with insulating mat between pair of conductive web plate; Inductive head forms a closed current circuit by pair of conductive web plate and quenching sensing apparatus, and inductive head is provided with magnetizer; Also comprise coolant pipe, the two ends of coolant pipe are connected with refrigerating unit and water-jet respectively; It is characterized in that: the cross-sectional shape of inductive head and the cross-sectional shape of claw groove adapt; Coolant pipe outside wall surface is provided with coupling end, and coolant pipe forms Detachable connection structure by coupling end and mounting plate, and the water-jet coupling end of coolant pipe is positioned at the side of inductive head, and the spout hole on water-jet is corresponding with the inner-wall surface of claw groove.
2. a kind of chuck jaws groove inwall Special quenching inductor block according to claim 1, is characterized in that: the cross-sectional shape of described inductive head is I shape or the font of falling T.
3. a kind of chuck jaws groove inwall Special quenching inductor block according to claim 1 or 2, is characterized in that: the coupling end on described coolant pipe is connected with mounting plate by pressing plate and bolt.
4. a kind of chuck jaws groove inwall Special quenching inductor block according to claim 3, is characterized in that: described magnetizer as a whole formula structure or be formed by stacking by multiple U-shaped magnetizer, and magnetizer is made up of silicon steel.
5. a kind of chuck jaws groove inwall Special quenching inductor block according to claim 4, is characterized in that: the endoporus of described inductive head forms the cooling passage of internal recycling by the endoporus of pair of conductive web plate and refrigerating unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520097116.1U CN204434663U (en) | 2015-02-11 | 2015-02-11 | A kind of chuck jaws groove inwall Special quenching inductor block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520097116.1U CN204434663U (en) | 2015-02-11 | 2015-02-11 | A kind of chuck jaws groove inwall Special quenching inductor block |
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| Publication Number | Publication Date |
|---|---|
| CN204434663U true CN204434663U (en) | 2015-07-01 |
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| CN201520097116.1U Active CN204434663U (en) | 2015-02-11 | 2015-02-11 | A kind of chuck jaws groove inwall Special quenching inductor block |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105986069A (en) * | 2015-02-11 | 2016-10-05 | 十堰恒进科技有限公司 | Quenching inductor special for inner wall of chuck jack catch groove |
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2015
- 2015-02-11 CN CN201520097116.1U patent/CN204434663U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105986069A (en) * | 2015-02-11 | 2016-10-05 | 十堰恒进科技有限公司 | Quenching inductor special for inner wall of chuck jack catch groove |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 442012 Shiyan city of Hubei province PRINTRONICS Pulin Industrial Park Road No. 6 Patentee after: Constant induction technology (Shiyan) Limited by Share Ltd Address before: 442012 Shiyan city of Hubei province PRINTRONICS Pulin Industrial Park Road No. 6 Patentee before: Shiyan Hengjin Technology Co.,Ltd. |