CN205803528U - Device to hub axle tube two bearings position impewdance matching simultaneously - Google Patents
Device to hub axle tube two bearings position impewdance matching simultaneously Download PDFInfo
- Publication number
- CN205803528U CN205803528U CN201620737670.6U CN201620737670U CN205803528U CN 205803528 U CN205803528 U CN 205803528U CN 201620737670 U CN201620737670 U CN 201620737670U CN 205803528 U CN205803528 U CN 205803528U
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- Prior art keywords
- induction apparatus
- workpiece
- connecting plate
- rectangle
- quenching
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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 device to hub axle tube two bearings position impewdance matching simultaneously, for induction heat treatment field.Two rectangle induction apparatuss are respectively to the quenching section different to workpiece, and two rectangle induction apparatuss are fixed in transition connecting plate by induction apparatus briquetting, and transition connecting plate is arranged on the transformator of induction hardening machine；Two rectangle induction apparatuss can move in transition connecting plate, the workpiece different to adapt to quenching certain distance, quenches difference quenching section simultaneously.This utility model only needs clamped one time, can complete two sections of quenching district impewdance matchings simultaneously of workpiece, and can stay temperature self tempering, it is not necessary to being individually tempered workpiece, heat treatment beat is fast, and efficiency is high, and flexible, energy consumption is low, can effectively reduce labor intensity.
Description
Technical field
This utility model relates to induction heat treatment technical field, a kind of to two different axles of automobile hub axle tube
The device of bearing portion position impewdance matching simultaneously.
Background technology
Generally, automobile axle hub axle tube has two different bearing portions (cylindrical) to need impewdance matching, two sections of quenchings
The diameter in region and length dimension are different, and traditional process for quenching has two kinds: one to be to use rectangle (half-turn) induction apparatus, quenches for two
Corresponding two induction apparatuss in fire position, once one bearing portion of a heating quenching, completing whole hub axle tube needs clamping (up and down
Material) twice, and have two sensing heating and Liquid injection cooling process (being equivalent to two procedures), efficiency is low, and energy consumption is high.Another kind side
Method is to use annular (whole circle) induction apparatus, mobile quenching technical, and shortcoming is must to be tempered after quenching, and assurance ability is poor, imitates
Rate is low, and energy consumption is high.
Summary of the invention
For overcoming the deficiencies in the prior art, goal of the invention of the present utility model is to provide a kind of to hub axle tube two bearings
The device of position simultaneously impewdance matching, can realize only needing clamped one time, can to the while of two various sizes of bearing portions and
Disposably complete heating quenching, and need not tempering.
For achieving the above object, rectangle induction apparatus of the present utility model a pair is to the quenching section one of workpiece, rectangle sense
Answering device two to the quenching section two of workpiece, rectangle induction apparatus one, rectangle induction apparatus two are fixed on transition even by induction apparatus briquetting
On fishplate bar, transition connecting plate is arranged on the transformator of induction hardening machine；Rectangle induction apparatus one, rectangle induction apparatus two can be in transition
Moving on connecting plate, the workpiece different to adapt to quenching Duan Yiyu quenching section two spacing, quench to quenching Duan Yiyu section two simultaneously
Quench.
Described transition connecting plate is that red copper welds molectron, with the slide rail matched with induction apparatus briquetting.
Described induction apparatus briquetting by U-shaped piece, trip bolt form, the slide rail phase of the groove of U-shaped piece and transition connecting plate (5)
Coordinate；U-shaped piece, trip bolt austenitic stainless steel makes.
This utility model uses two independent rectangle induction apparatuss, also referred to as half-turn induction apparatuss, corresponding to hub spindle
Two bearing portions of pipe, this induction apparatus is typically mounted on vertical quenching machine, and in the course of processing, workpiece is by lathe base
Driven by motor rotates, and chooses different gap by two rectangle induction apparatuss during design with workpiece, the magnetic conduction that two rectangle induction apparatuss are different
Body quantity, realizes the heating-up temperature uniformity in two sections of quenching districts.
This utility model compared with prior art, only needs clamped one time, and the two sections of quenching districts that can complete workpiece are felt simultaneously
Should quench, and temperature self tempering can be stayed, it is not necessary to being individually tempered workpiece, heat treatment beat is fast, and efficiency is high, flexible, energy
Consume low, can effectively reduce labor intensity.
Accompanying drawing explanation
Fig. 1 is hard heat treatment region simplified schematic diagram.
Fig. 2 is structural representation sketch of the present utility model.
Fig. 3 is the top view of Fig. 2.
Fig. 4 is the structural representation sketch of Fig. 2 induction apparatus briquetting.
Fig. 5 is the top view of Fig. 4.
Detailed description of the invention
As it is shown in figure 1, workpiece 1 has the cylindrical of two bearing portion sections to need surface hardening, quenching section 1 and quenching section two
The diameter of 9 differs, and length also differs.
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, rectangle induction apparatus 1 is to the quenching section 1 of workpiece 1, rectangle induction apparatus 23
To the quenching section 29 of workpiece 1, rectangle induction apparatus 1, rectangle induction apparatus 23 are fixed on transition by induction apparatus briquetting 4 and connect
On plate 5, transition connecting plate 5 is arranged on the transformator of induction hardening machine；Rectangle induction apparatus 1, rectangle induction apparatus 23 can be in mistakes
Cross and move on connecting plate 5, the workpiece 1 different from quenching section 29 spacing to adapt to quenching section 1, only workpiece 1 need to be carried out once
Clamping, this induction apparatus is typically mounted on vertical quenching machine, in the course of processing, is revolved by the driven by motor workpiece 1 of lathe base
Turning, during by designing, two rectangle induction apparatuss 1, rectangle induction apparatus 23 and workpiece 1 chooses different gap, and rectangle sensing
The magnetic conductor quantity that device 1, rectangle induction apparatus 23 are different, it is uniform with the heating-up temperature of the section 29 that quenches to realize quenching section 1
Property, the section 1 quenching with quenching section 29 that quenches can be completed simultaneously.Yu Wenke after quenching carries out self tempering to workpiece 1.
For conduction and non-magnetic consider, described transition connecting plate 5 for red copper welding molectron, with induction apparatus briquetting 4 phase
The slide rail 10 coordinated.
Described induction apparatus briquetting 4 by U-shaped piece 6, trip bolt 7 form, the slide rail of the groove of U-shaped piece 6 and transition connecting plate 5
10 match；Consider for conduction, non-magnetic and support strength, U-shaped piece 6, trip bolt 7 makes of austenitic stainless steel.
Claims (3)
1. the device to hub axle tube two bearings position impewdance matching simultaneously, it is characterised in that: rectangle induction apparatus one (2) is right
To the quenching section one (8) of workpiece (1), rectangle induction apparatus two (3) is to the quenching section two (9) of workpiece (1), rectangle induction apparatus one
(2), rectangle induction apparatus two (3) be fixed in transition connecting plate (5) by induction apparatus briquetting (4), transition connecting plate (5) is arranged on
On the transformator of induction hardening machine；Rectangle induction apparatus one (2), rectangle induction apparatus two (3) can be upper mobile in transition connecting plate (5),
The workpiece (1) different from quenching section two (9) spacing to adapt to quenching section one (8), simultaneously to quenching section one (8) and quenching section two
(9) quench.
Device to hub axle tube two bearings position impewdance matching simultaneously the most according to claim 1, it is characterised in that: institute
Stating transition connecting plate (5) is that red copper welds molectron, with the slide rail (10) matched with induction apparatus briquetting (4).
Device to hub axle tube two bearings position impewdance matching simultaneously the most according to claim 1, it is characterised in that: institute
State induction apparatus briquetting (4) to be made up of U-shaped piece (6), trip bolt (7), the groove of U-shaped piece (6) and the slide rail of transition connecting plate (5)
(10) match；U-shaped piece (6), trip bolt (7) make of austenitic stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620737670.6U CN205803528U (en) | 2016-07-14 | 2016-07-14 | Device to hub axle tube two bearings position impewdance matching simultaneously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620737670.6U CN205803528U (en) | 2016-07-14 | 2016-07-14 | Device to hub axle tube two bearings position impewdance matching simultaneously |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205803528U true CN205803528U (en) | 2016-12-14 |
Family
ID=57511312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620737670.6U Active CN205803528U (en) | 2016-07-14 | 2016-07-14 | Device to hub axle tube two bearings position impewdance matching simultaneously |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205803528U (en) |
-
2016
- 2016-07-14 CN CN201620737670.6U patent/CN205803528U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |