CN104561506B - A kind of equipment for rotary work piece surface hardening processing - Google Patents
A kind of equipment for rotary work piece surface hardening processing Download PDFInfo
- Publication number
- CN104561506B CN104561506B CN201510008381.2A CN201510008381A CN104561506B CN 104561506 B CN104561506 B CN 104561506B CN 201510008381 A CN201510008381 A CN 201510008381A CN 104561506 B CN104561506 B CN 104561506B
- Authority
- CN
- China
- Prior art keywords
- sleeve
- bar
- straight
- rotating shaft
- transfer block
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/40—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rings; for bearing races
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/06—Surface hardening
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/667—Quenching devices for spray quenching
Abstract
The present invention relates to a kind of equipment for rotary work piece surface hardening processing.Including the casing of open top, being provided with support platform in the middle, the edge at casing is provided with the top lifting support with transverse slat；Transverse slat is provided with reductor and vertical axle sleeve, in axle sleeve, is provided with the lower end mandrel with pedestal, by bevel gear set transmission between output shaft and the mandrel of reductor；Pedestal is connected with the sidewall the first sleeve with radial screw bore, in the first sleeve, is provided with the first rotating shaft, in the screwed hole of the first sleeve, is provided with the first trip bolt；Being connected with the first straight-bar in the first rotating shaft, the other end at the first straight-bar is connected with the sidewall the second sleeve with radial screw bore, is provided with the second rotating shaft, is provided with the second trip bolt in the screwed hole of the second sleeve in the second sleeve；Being connected with the second straight-bar in the second rotating shaft, the other end at the second straight-bar is connected with otic placode, also includes the transfer block hinged with otic placode, is provided with the shower nozzle with flexible pipe in transfer block.
Description
Technical field
The invention belongs to machining equipment technical field, particularly relate to a kind of setting for rotary work piece surface hardening processing
Standby.
Background technology
In field of machining, generally involve the operation that the surface to band large-scale metal revolving meber quenches.Existing operation
The large-scale heating of general employing and Special quenching equipment in mode.These equipment use because of part dimension, surface configuration difference etc.
Narrow range, causes cost to remain high, thus becomes the restraining factors that large-scale steel alloy rotary work piece surface processes.By inciting somebody to action
The subdivision surfaces of large cylindrical parts bar-shaped zone circlewise and each region respectively, is progressively carried out quenching become one can
The scheme of row.Prior art occurs in that the rotating supporting device to revolving meber and the quenching nozzle using above-mentioned design, behaviour
It is to make rotary work piece rotate in the transport of rotating supporting device enterprising line stabilization as process, uses nozzle (to include flame-thrower nozzle and cold
But (operating) water nozzle) surface of the work is carried out quenching processing, wherein the surface of the work short time is heated to enough high temperature by flame-thrower nozzle,
Cooling water nozzle ejection cooling water carries out quenching cooling to surface of the work.For above-mentioned quenching process, owing to workpiece is usual
Having certain longitudinally height, after therefore an endless belt having been carried out quenching, nozzle needs longitudinally to rise or fall certain height
Spending to carry out the processing of next annulus, this is accomplished by as nozzle configuration level adjusting means and vertical adjusting means, wherein level
Adjusting means is for regulating the distance of nozzle and surface of the work, and vertical adjusting means is for regulating the vertical height of nozzle, above-mentioned
The configuration of each device makes the structure of nozzle complicated, and maintenance rate is high, service life is short.
Summary of the invention
The present invention solves technical problem present in known technology and provide a kind of structure to simplify, without vertical adjusting means and
The equipment for rotary work piece surface hardening processing of level(l)ing device.
The present invention solves that technical problem is adopted the technical scheme that present in known technology: a kind of for rotary work piece table
The equipment of face quenching processing includes the casing of open top, is provided with support platform in the middle, and the edge at casing is provided with liter
Descending branch frame；Lifting support include lower end and casing affixed, top side cornice have the 3rd sleeve of radial screw bore, the 3rd
It is plugged with elevating lever in sleeve, in the screwed hole of the 3rd sleeve, is provided with the 3rd trip bolt, be connected with at the top of elevating lever
Transverse slat；Transverse slat is provided with reductor and vertical axle sleeve, in axle sleeve, is provided with the lower end mandrel with pedestal, reductor
Output shaft be connected transmission by bevel gear set between mandrel upper end；Pedestal is connected with sidewall with radial screw bore
First sleeve, is provided with the first rotating shaft in the first sleeve, is provided with the first trip bolt in the screwed hole of the first sleeve；?
Being connected with the first straight-bar in one rotating shaft, the other end at the first straight-bar is connected with the sidewall the second sleeve with radial screw bore,
In the second sleeve, it is provided with the second rotating shaft, in the screwed hole of the second sleeve, is provided with the second trip bolt；In the second rotating shaft admittedly
Being connected to the second straight-bar, the other end at the second straight-bar is connected with otic placode, also includes the transfer block being articulated and connected with otic placode, is turning
Connect block and be provided with the shower nozzle with flexible pipe.
Advantages of the present invention and good effect be: the invention provides a kind of structure design advantages of simple for rotary work piece table
The equipment of face quenching processing, by being installed on lifting support by shower nozzle, and configures three joint scalable cantilevers (first for it
Straight-bar, the second straight-bar and transfer block), make shower nozzle achieve quickly positioning and fixing on rotary work piece surface, position adjustments
The most convenient.The rotary drive structure being made up of reductor, bevel gear set, axle sleeve, mandrel and pedestal setting, makes spray
Head achieves stable circumferentially rotating, and this action pattern directly simplifies the overall structure of rotary work piece quenching apparatus so that it is nothing
Need to arrange rotating supporting device for rotary work piece again, rotary work piece only need to be stably placed in support platform.Casing is both as rising
Descending branch frame and the base of support platform, again as the collecting tank of cooling water, receive the cooling waste water produced in quenching processing
Collection.
Preferably: described transfer block includes the transfer block body being articulated and connected with otic placode, transfer block body is provided with and laterally passes through
Logical screwed hole, is provided with termination, termination and shower nozzle on flexible pipe and all uses threaded mode to be connected with transfer block body.
Preferably: be additionally provided with discharge outlet in the bottom of wall box.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the present invention.
In figure: 1, transverse slat；2, reductor；3, bevel gear set；4, axle sleeve；5, the first trip bolt；6、
First sleeve；7, the first rotating shaft；8, the first straight-bar；9, the second sleeve；10, the second trip bolt；11、
Second rotating shaft；12, the second straight-bar；13, flexible pipe；14, transfer block；15, shower nozzle；16, elevating lever；
17, the 3rd trip bolt；18, the 3rd sleeve；19, rotary work piece；20, support platform；21, casing；
22, discharge outlet.
Detailed description of the invention
For the summary of the invention of the present invention, feature and effect can be further appreciated that, hereby enumerate following example and describe in detail as follows:
Referring to Fig. 1, the present invention includes the casing 21 of open top, is provided with support platform 20 in the middle, at casing 21
Edge be provided with lifting support.Lifting support include lower end affixed with casing 21, top side cornice have radial screw bore
The 3rd sleeve 18, in the 3rd sleeve 18, be plugged with elevating lever 16, in the screwed hole of the 3rd sleeve 18, be provided with the 3rd
Trip bolt 17, is connected with transverse slat 1 at the top of elevating lever 16.Casing 21 is both as lifting support and support platform 20
Base, again as cooling water collecting tank, to quenching processing in produce cooling water waste water be collected.
In the present embodiment, for the ease of cooling water waste water is discharged, it is additionally provided with discharge outlet in the bottom of casing 21 sidewall
22。
Transverse slat 1 is provided with reductor 2 and vertical axle sleeve 4, in axle sleeve 4, is provided with the lower end mandrel with pedestal,
It is connected transmission by bevel gear set 3 between the output shaft of reductor 2 with mandrel upper end.Under the driving of reductor 2, mandrel
Pedestal uniform speed slow bottom drive rotates.
Pedestal is connected with the sidewall the first sleeve 6 with radial screw bore, in the first sleeve 6, is provided with the first rotating shaft 7,
In the screwed hole of the first sleeve 6, it is provided with the first trip bolt 5, the first rotating shaft 7 is connected with the first straight-bar 8.Pass through
Unclamp and tighten the first trip bolt 5 and realize the regulation of the corner to the first rotating shaft 7, and then regulation the first straight-bar 8 is with vertical
The angle in direction.
The other end at the first straight-bar 8 is connected with the sidewall the second sleeve 9 with radial screw bore, sets in the second sleeve 9
There is the second rotating shaft 11, in the screwed hole of the second sleeve 9, be provided with the second trip bolt 10, the second rotating shaft is connected with
Two straight-bars 12.Realize the regulation of the corner to the second rotating shaft 11 by unclamping and tightening the second trip bolt 10, and then adjust
Save the angle of the second straight-bar 12 and vertical direction.
The other end at the second straight-bar 12 is connected with otic placode, also includes the transfer block 14 being articulated and connected with otic placode, in transfer block
14 are provided with the shower nozzle 15 with flexible pipe 13, and flexible pipe 13 is connected to medium feeding mechanism, such as quenching source of the gas or cooling water
Feeding mechanism.As shown in FIG., in the present embodiment, transfer block 14 includes the transfer block body being articulated and connected with otic placode, is turning
Connect block body and be provided with the screwed hole of lateral direction penetrating, flexible pipe 13 is provided with termination, termination and shower nozzle 15 and all uses screw thread even
The mode connect is connected with transfer block body.
Work process: the correct position in workshop arranges this quenching apparatus, by rotary work piece 19 (being rope sheave shown in figure)
Lifting moves in support platform 20, now should ensure that the centrage of rotary work piece 19 and the centrage approximation conllinear of mandrel.
The height of the most whole support of length that elevating lever 16 stretches out is regulated, to adapt to not by unclamping and tightening the 3rd trip bolt 17
Requirement with height rotary work piece 19.
By unclamping and tightening the first trip bolt 5 and the second trip bolt 10, regulate the first straight-bar 8 and the second straight-bar 12
Both and the angle of vertical direction, regulate the angle of itself and the second straight-bar 12 by stirring transfer block 14, until shower nozzle 15
Press close to the surface (in a conduit of rope sheave shown in figure) of rotary work piece 19.Starting reductor 2 drives mandrel at the uniform velocity
Slowly rotating, shower nozzle 15 i.e. circumferentially rotates centered by mandrel, an annular strip (figure to rotary work piece 19 surface
Shown in for a conduit of rope sheave) be processed (quench, cool down).Said method is used to regulate shower nozzle 15 the most again
Vertical position so that it is align next one band to be processed (next rope sheave conduit).
Claims (1)
1. the equipment for rotary work piece surface hardening processing, it is characterised in that: include the casing (21) of open top,
Being provided with support platform (20) in the middle, the edge at casing (21) is provided with lifting support；Under lifting support includes
End affixed with casing (21), top side cornice have the 3rd sleeve (18) of radial screw bore, at the 3rd sleeve (18)
Inside it is plugged with elevating lever (16), in the screwed hole of the 3rd sleeve (18), is provided with the 3rd trip bolt (17), rising
The top of fall bar (16) is connected with transverse slat (1)；Transverse slat (1) is provided with reductor (2) and vertical axle sleeve (4),
The lower end mandrel with pedestal it is provided with, by cone between output shaft and the mandrel upper end of reductor (2) in axle sleeve (4)
Gear train (3) connects transmission；Pedestal is connected with the sidewall the first sleeve (6) with radial screw bore, first
It is provided with the first rotating shaft (7) in sleeve (6), in the screwed hole of the first sleeve (6), is provided with the first trip bolt (5)；
Being connected with the first straight-bar (8) in the first rotating shaft (7), the other end at the first straight-bar (8) is connected with sidewall with footpath
To second sleeve (9) of screwed hole, in the second sleeve (9), it is provided with the second rotating shaft (11), in the second sleeve (9)
Screwed hole in be provided with the second trip bolt (10)；Second rotating shaft (11) is connected with the second straight-bar (12),
The other end of the second straight-bar (12) is connected with otic placode, also includes the transfer block (14) being articulated and connected with otic placode, in switching
Block (14) is provided with the shower nozzle (15) with flexible pipe (13)；Described transfer block (14) includes being articulated and connected with otic placode
Transfer block body, transfer block body is provided with the screwed hole of lateral direction penetrating, flexible pipe (13) is provided with termination, end
Head and shower nozzle (15) all use threaded mode to be connected with transfer block body；In the bottom of casing (21) sidewall also
It is provided with discharge outlet (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510008381.2A CN104561506B (en) | 2015-01-08 | 2015-01-08 | A kind of equipment for rotary work piece surface hardening processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510008381.2A CN104561506B (en) | 2015-01-08 | 2015-01-08 | A kind of equipment for rotary work piece surface hardening processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104561506A CN104561506A (en) | 2015-04-29 |
| CN104561506B true CN104561506B (en) | 2016-09-21 |
Family
ID=53078579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510008381.2A Expired - Fee Related CN104561506B (en) | 2015-01-08 | 2015-01-08 | A kind of equipment for rotary work piece surface hardening processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104561506B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105018706B (en) * | 2015-07-04 | 2017-03-15 | 安徽旭鸿热处理有限公司 | A kind of long tube Equipment for Heating Processing |
| CN106148665B (en) * | 2016-08-26 | 2017-11-03 | 陈洋 | A kind of hardware makes and uses alloy cutter annealing device |
| CN107400770B (en) * | 2017-09-21 | 2018-12-28 | 王英姿 | A kind of bearing bearing production quenching unit |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203653645U (en) * | 2013-08-29 | 2014-06-18 | 天津鼎天斯凯特机械有限公司 | Spray nozzle for surface quenching of hanging type rotary workpiece |
| CN204550673U (en) * | 2015-01-08 | 2015-08-12 | 天津鼎天斯凯特机械有限公司 | Rotary work piece surface hardening equipment |
-
2015
- 2015-01-08 CN CN201510008381.2A patent/CN104561506B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104561506A (en) | 2015-04-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| 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: 20160921 Termination date: 20170108 |