CN207933499U - A kind of pivoting support raceway is without soft band quenching apparatus - Google Patents
A kind of pivoting support raceway is without soft band quenching apparatus Download PDFInfo
- Publication number
- CN207933499U CN207933499U CN201820419093.5U CN201820419093U CN207933499U CN 207933499 U CN207933499 U CN 207933499U CN 201820419093 U CN201820419093 U CN 201820419093U CN 207933499 U CN207933499 U CN 207933499U
- Authority
- CN
- China
- Prior art keywords
- inductor
- pivoting support
- workpiece
- soft band
- workbench
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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 pivoting support raceway is without soft band quenching apparatus,By workbench,Clamping component,Heating element,Blender,Quenching liquid,Fuel tank,Adjustment mechanism,Pneumatic mechanism,Rotary part,Lift component,Control system and temperature-measuring gun composition,Heating element uses multiple and uniformly distributed inductors,The quantity and power of inductor are determined according to the size of workpiece,Gap between inductor and workpiece is adjusted by adjustment mechanism,Inductor into,It moves back and is realized by pneumatic mechanism,Workpiece and workbench rotate together and move up and down,Rotating mechanism includes motor,Transmission mechanism and gear,Lift component use hydraulic mechanism,It is uniformly distributed on peripheries with multiple blenders in workbench,The utility model uses multiple uniformly distributed inductors,And it is segmented adjustment rotating speed of table and inductor heating power,Automatically control the temperature of quenching liquid,Cool time and quenching liquid flowing velocity,Eliminate the soft band defect on pivoting support raceway,Improve quenching quality,And high degree of automation,Production efficiency is high.
Description
Technical field
The utility model belongs to the process equipment of pivoting support, and in particular to a kind of pivoting support raceway is set without the quenching of soft band
It is standby.
Background technology
The material of pivoting support and structure are rapidly developed for many years, but the quenching of its raceway still uses intermediate frequency inductor
Raceway is heated, quenching liquid is then sprayed rapidly, to obtain required case hardness and depth of hardening zone, works as pivoting support
When quenching starting point, it cannot continue to heat (otherwise generating hardening flaw), it is necessary to leave certain position, Bu Nengcui
Fire, referred to as soft band.Soft band is a defect on raceway, cannot bear big alternating load, therefore using installation revolution branch
When holding, need, according to equipment loading characteristic, soft band to be placed at equipment stress smallest point.This is pivoting support can not avoid at present
Defect, bring potential hidden danger to equipment use.
Utility model content
For the soft band defect for solving in pivoting support quenching, meets the needs of high-end devices, the utility model provides one
Kind pivoting support raceway is without soft band quenching apparatus.
A kind of pivoting support raceway is without soft band quenching apparatus, by workbench, clamping component, heating element, blender, quenching
Liquid, fuel tank, adjustment mechanism, pneumatic mechanism, rotary part, lifting component, control system and temperature-measuring gun composition.
Heating element uses inductor, and inductor is using frequency conversion single machine induction coils head or multigroup independent single machine list induction
Device head, the quantity and power of inductor determine that inductor head shape is similar to raceway shape, inductor according to the size of workpiece
Gap between workpiece is adjusted by adjustment mechanism, and the forward and back of inductor is realized by pneumatic mechanism.
In multiple blenders that are uniformly distributed on peripheries with of workbench, blender, workbench and workpiece rotate together, the shape of blender
Shape, size and number are determined according to the size of workpiece and the size of fuel tank.
Clamping component includes screw bolt and nut.
Rotating mechanism includes motor, transmission mechanism and gear, and lifting component uses hydraulic mechanism.
Control system is made of sensor and control circuit.
Quenching liquid uses PAG hardening medias.
Advantageous effect：
1, heating element uses multiple uniformly distributed inductors, and is segmented adjustment rotating speed of table and inductor heating power,
Ensure raceway face uniformity of temperature profile, ensures quenching quality；
2, temperature, cool time and the quenching liquid flowing velocity of quenching liquid are automatically controlled, is eliminated on pivoting support raceway
Soft band defect improves quenching quality；
3, high degree of automation, production efficiency are high.
Description of the drawings
Fig. 1 is the structural schematic diagram (front view) of the utility model.
Fig. 2 is the structural schematic diagram (vertical view) (three groups of inductive heads) of the utility model.
Fig. 3 is the structural schematic diagram (vertical view) (four groups of inductive heads) of the utility model.
In figure：1, workpiece；2, workbench；3, screw bolt and nut；4, inductor；5, blender；6, quenching liquid；7, fuel tank.
Specific implementation mode
A kind of pivoting support raceway without soft band quenching apparatus, by workbench 2, clamping component 3, heating element 4, blender 5,
Quenching liquid 6, fuel tank 7, adjustment mechanism, pneumatic mechanism, rotary part, lifting component, control system and temperature-measuring gun composition.
Heating element 4 uses inductor, inductor to use frequency conversion single machine induction coils head or multigroup independent single machine list sense
Device head, the quantity and power of inductor is answered to determine that inductor head shape is similar to raceway shape according to the size of workpiece 1, sense
The gap between device and workpiece 1 is answered to be adjusted by adjustment mechanism, the forward and back of inductor is realized by pneumatic mechanism, the four of workbench 2
It is evenly equipped with multiple blenders 5 week, blender 5, workbench 2 and workpiece 1 rotate together, the shape of blender 5, size and number root
It is determined according to the size of workpiece 1 and the size of fuel tank 7.
Clamping component 3 includes screw bolt and nut.
Rotating mechanism includes motor, transmission mechanism and gear, and lifting component uses hydraulic mechanism.
Control system is made of sensor and control circuit.
Quenching liquid 6 uses PAG hardening medias.
Claims (5)
1. a kind of pivoting support raceway is without soft band quenching apparatus, by workbench (2), clamping component (3), heating element (4), stirring
Device (5), quenching liquid (6), fuel tank (7), adjustment mechanism, pneumatic mechanism, rotary part, lifting component, control system and temperature-measuring gun
Composition, it is characterised in that：Heating element (4) uses inductor, inductor to use frequency conversion single machine induction coils head or multigroup independence
Single machine list inductor head, the quantity of inductor and power determines according to the size of workpiece (1), inductor head shape and raceway
Shape is similar, and the gap between inductor and workpiece (1) is adjusted by adjustment mechanism, and the forward and back of inductor is realized by pneumatic mechanism,
Multiple blenders (5) are uniformly distributed on peripheries in workbench (2), blender (5), workbench (2) and workpiece (1) are rotated together, stirred
Mix the shape of device (5), size and number are determined according to the size of workpiece (1) and the size of fuel tank (7).
2. a kind of pivoting support raceway as described in claim 1 is without soft band quenching apparatus, it is characterised in that：Clamping component (3)
Including screw bolt and nut.
3. a kind of pivoting support raceway as described in claim 1 is without soft band quenching apparatus, it is characterised in that：Rotating mechanism includes
Motor, transmission mechanism and gear lift component use hydraulic mechanism.
4. a kind of pivoting support raceway as described in claim 1 is without soft band quenching apparatus, it is characterised in that：Control system is by passing
Sensor and control circuit composition.
5. a kind of pivoting support raceway as described in claim 1 is without soft band quenching apparatus, it is characterised in that：Quenching liquid (6) makes
With PAG hardening medias.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820419093.5U CN207933499U (en) | 2018-03-19 | 2018-03-19 | A kind of pivoting support raceway is without soft band quenching apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820419093.5U CN207933499U (en) | 2018-03-19 | 2018-03-19 | A kind of pivoting support raceway is without soft band quenching apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207933499U true CN207933499U (en) | 2018-10-02 |
Family
ID=63656011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820419093.5U Expired - Fee Related CN207933499U (en) | 2018-03-19 | 2018-03-19 | A kind of pivoting support raceway is without soft band quenching apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207933499U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109680139A (en) * | 2019-03-07 | 2019-04-26 | 安徽文君自动化科技有限公司 | A kind of annealing device of pivoting support outer ring raceway |
| CN110578037A (en) * | 2019-10-24 | 2019-12-17 | 徐州万达回转支承有限公司 | Method for eliminating slewing bearing raceway soft belt |
-
2018
- 2018-03-19 CN CN201820419093.5U patent/CN207933499U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109680139A (en) * | 2019-03-07 | 2019-04-26 | 安徽文君自动化科技有限公司 | A kind of annealing device of pivoting support outer ring raceway |
| CN110578037A (en) * | 2019-10-24 | 2019-12-17 | 徐州万达回转支承有限公司 | Method for eliminating slewing bearing raceway soft belt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181002 Termination date: 20190319 |