CN104451093A - Device and method for movable positioning and shape-righting of workpieces subjected to continuous induction quenching - Google Patents
Device and method for movable positioning and shape-righting of workpieces subjected to continuous induction quenching Download PDFInfo
- Publication number
- CN104451093A CN104451093A CN201410707546.0A CN201410707546A CN104451093A CN 104451093 A CN104451093 A CN 104451093A CN 201410707546 A CN201410707546 A CN 201410707546A CN 104451093 A CN104451093 A CN 104451093A
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- CN
- China
- Prior art keywords
- roller
- transmission
- pressure roller
- induction hardening
- workpiece
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- 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.)
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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
- C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
-
- 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
- C21D1/34—Methods of heating
- C21D1/42—Induction heating
-
- 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
-
- 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 provides a device and a method for movable positioning and shape-righting of workpieces subjected to continuous induction quenching. The device comprises shape-righting device bases, transmission press rollers and side press roller transmission devices, wherein the transmission press rollers are fixed on the shape-righting device bases, each side press roller transmission device consists of two side press rollers, movable bulging rails at bottoms of the side press rollers are embedded in movable rail grooves of the shape-righting device bases, and a set of the side press roller transmission devices are mounted on two sides of each transmission press roller. The device is used for movable positioning and shape-righting of the workpieces subjected to continuous induction quenching, so that the workpieces pass through a production line continuously, and the whole procedure process is finished finally. The deformation amount of the workpieces can be controlled within a national standard range, and subsequent manual shape righting is not required. The workpieces cannot be jammed and thrown away when transmitted on a roller bed.
Description
Technical field
The present invention relates to thermal treatment technical field of mechanical equipment, it is a kind of for continuous induction hardening workpiece movable location and orthopedic device and method for particularly relating to.
Background technology
Continuous induction hardening production line is applicable to elongated workpiece metal and carries out induction hardened production line; induction heating and cooling automatically continuously can be realized; the surface hardness of final raising workpiece and mechanical property, when being quenched by production line for slender piece, can produce certain flexural deformation usually.
General transmission rig is made up of one group of continuous backspin rolls, workpiece is placed on backspin rolls, realize the movement that workpiece is online, for continuous induction hardening production line, because workpiece is through induction heating with after cooling rapidly, easily produces distortion and distortion, easily occur being stuck in phenomenon on roller-way, sometimes because workpiece is long and distortion is serious, there is the phenomenon generation that workpiece throws away conveyor track.The distortion of workpiece is excessive in addition, also can exceed national Specification value, so just needs manually to carry out straightening processing.
Summary of the invention
The object of this invention is to provide a kind of for continuous induction hardening workpiece movable location and orthopedic device and method, workpiece can be made to realize location and orthopaedic function in quenching transmission simultaneously, workpiece is continued through on a production line, finally complete whole process, control workpiece deformation amount within the scope of national standard.
For achieving the above object, the present invention realizes by the following technical solutions:
A kind of for continuous induction hardening workpiece movable location and orthopedic device, comprise orthopedic appliance base, transmission pressure roller, side pressure roller transmission device, described transmission pressure roller is fixed on orthopedic appliance base, described side pressure roller transmission device is made up of two side pressure rollers, mobile protruding rail bottom side pressure roller embeds in the moving rail groove of orthopedic appliance base, installs one group of side pressure roller transmission device respectively in the both sides of described transmission pressure roller.
Described transmission pressure roller comprises driving motor, tooth(type)coupling, transmission pressing roller holder, upper pressure roller, lower compression roller, the main shaft of described driving motor by tooth(type)coupling and lower compression roller transmission shaft be connected, the perpendicular support of transmission pressing roller holder and the bearing support of lower compression roller are connected and fixed, and the pressure leading screw of upper pressure roller is screwed onto on the lateral frame of transmission pressing roller holder.
Described transmission pressing roller holder comprises perpendicular support, lateral frame, nut sleeve, and nut sleeve is fixed on lateral frame, and lateral frame is fixed on the top of perpendicular support.
Described upper pressure roller comprises pressure leading screw, thrust block, driven axle, upper pressure roller shaft bearing, transmission roller bearing, roller shell, depress plate, thrust block is fixed on depress plate, the bottom of pressure leading screw is arranged in thrust block, pressure leading screw and thrust block are axially fixing, driven axle is connected with roller shell by key, driven axle and roller shell axial restraint, driven axle two ends are provided with pressure roller shaft bearing and transmission roller bearing, upper pressure roller shaft bearing end is bolted step cover, and depress plate is fixedly connected with upper pressure roller shaft bearing by bolt.
Described lower compression roller comprises roller shell, transmission shaft, lower compression roller bearing support, transmission roller bearing, transmission shaft is connected with roller shell by key, transmission shaft and roller shell axial restraint, transmission shaft two ends are provided with transmission roller bearing and lower compression roller bearing support, lower compression roller bearing support end is bolted step cover, and lower compression roller bearing support is fixed on orthopedic appliance base.
Described side pressure roller comprises side pressure roller frame, side pressure roller bearing, roller shell, adjusting screw, leading screw frame, axle, the two ends of axle are fixed on the two ends up and down of side pressure roller frame, axle is provided with side pressure roller bearing, roller shell is fixedly connected with side pressure roller bearing, axle and roller shell axial restraint, leading screw frame is fixed on orthopedic appliance base, and adjusting screw is screwed onto in leading screw frame, one end of adjusting screw is fixedly connected with the side of side pressure roller frame, and the bottom of side pressure roller frame is provided with mobile protruding rail.
Adopt and a kind ofly to locate and orthopedic method continuous induction hardening workpiece movable for continuous induction hardening workpiece movable location and orthopedic device, concrete steps are as follows:
1), in the both sides of induction hardening equipment, between induction hardening equipment and backspin rolls, each installation is a set of for continuous induction hardening workpiece movable location and orthopedic device;
2) according to the distance between width adjusting two side pressure rollers of processed workpiece;
3) height of upper pressure roller in transmission pressure roller is regulated according to the thickness of processed workpiece;
4) workpiece is placed on backspin rolls to induction hardening equipment transmission, start driving motor simultaneously, make workpiece by induction hardening equipment side for after continuous induction hardening workpiece movable location and orthopedic device, enter induction hardening equipment, workpiece after quenching processing is transferred to backspin rolls by induction hardening equipment opposite side behind continuous induction hardening workpiece movable location and orthopedic device, finally by after induction quenching also by automatically orthopedic workpiece stable send out continuous induction hardening production line.
Compared with prior art, the invention has the beneficial effects as follows:
For continuous induction hardening workpiece movable location and an orthopedic device and method, apparatus structure is simple, and cost of manufacture is low, easy to operate.Workpiece can be made to realize location and orthopaedic function in quenching transmission by this device and method simultaneously, workpiece be continued through on a production line, finally completes whole process.Control workpiece deformation amount simultaneously within the scope of national standard, no longer need follow-up manually orthopedic.In addition, workpiece, when roller-way upper driving, there will not be jam, throws away phenomenon.
Accompanying drawing explanation
Fig. 1 is a kind of for continuous induction hardening workpiece movable location and the orthopedic one-piece construction schematic diagram of device and the position in continuous induction hardening production line thereof in the present invention;
Fig. 2 is the A-A direction view of Fig. 1;
Fig. 3 is the B direction view of Fig. 1;
Fig. 4 is the C direction view of Fig. 3;
Fig. 5 is the enlarged diagram of D point in Fig. 4;
Figure: 1. Roller bracket 2. Transmission roller 3. 4. Induction quenching device transmission roller 4-1. 4-2. The drive motor type coupling 4 to 3. 4-4. The drive shaft transmission roller bearing 4-5. 4-6. Press roller bearing key 4-7. Roller set of 4 to 8. The driven shaft 4 to 9. The roller bearing seat 4 to 10. 4-11. The lower pressure thrust bearing 4-11-1. The thrust bearing 4-11-2. Thrust bearing cover 4 to 12. 4-13 pressure lock nut screw 4 to 14. Nut set of 4-15. Cross transmission roller bracket 4-16. Drive roller shaft bracket 4-17. Bearing cover 5. Side roller 5 to 1. The side roller frame 5-2. The lock nut 5 - (3) lateral pressure roller bearing 5-4. 5-5 mobile convex rail gland 5-6. Occlusal bolt 5-7. The adjusting screw 5-8. Screw frame 5-9. Shaft 6. Artifacts 7. 7-1. The orthopedic device base mobile rail groove 8. Axial convex
Embodiment
Below in conjunction with Figure of description, the present invention is described in detail, but it should be noted that enforcement of the present invention is not limited to following embodiment.
As Figure 1-5, a kind of for continuous induction hardening workpiece movable location and orthopedic device, comprise orthopedic appliance base 7, transmission pressure roller 4, side pressure roller transmission device, transmission pressure roller 4 is fixed on orthopedic appliance base 7, see Fig. 3, side pressure roller transmission device is made up of two side pressure rollers 5, and the mobile protruding rail 5-4 bottom side pressure roller 5 embeds in the moving rail groove 7-1 of orthopedic appliance base 7, installs one group of side pressure roller transmission device in the both sides of transmission pressure roller 4 respectively.
See Fig. 4, Fig. 5, on orthopedic appliance base 7, along the installation direction of side pressure roller transmission device, be provided with a straight line moving rail groove 7-1, mobile protruding rail 5-4 bottom side pressure roller 5 embeds in the moving rail groove 7-1 of orthopedic appliance base 7, with moving rail groove 7-1 running fit, side pressure roller 5 can move left and right along moving rail groove 7-1 on orthopedic appliance base 7.
See Fig. 2, transmission pressure roller 4 comprises driving motor 4-1, tooth(type)coupling 4-2, transmission pressing roller holder, upper pressure roller, lower compression roller, the main shaft of described driving motor 4-1 by tooth(type)coupling 4-2 and lower compression roller transmission shaft 4-3 be connected, perpendicular support 4-16 and the lower compression roller bearing support 4-5 of transmission pressing roller holder are bolted fixing, and the pressure leading screw 4-13 of upper pressure roller is screwed onto on the lateral frame 4-15 of transmission pressing roller holder.
Driving motor 4-1 is bolted on orthopedic appliance base 7.
Transmission pressing roller holder comprises perpendicular support 4-16, lateral frame 4-15, nut sleeve 4-14, and nut sleeve 4-14 is fixed on lateral frame 4-15, and lateral frame 4-15 is bolted on the top of perpendicular support 4-16.
Upper pressure roller comprises pressure leading screw 4-13, thrust block 4-11, driven axle 4-8, upper pressure roller shaft bearing 4-9, step cover 4-17, transmission roller bearing 4-4, roller shell 4-7, depress plate 4-10, thrust block 4-11 is fixed on depress plate 4-10, the bottom of pressure leading screw 4-13 is arranged in thrust block 4-11, pressure leading screw 4-13 and thrust block 4-11 axial restraint, driven axle 4-8 is connected with roller shell 4-7 by key 4-6, driven axle 4-8 and roller shell 4-7 axial restraint, driven axle 4-8 two ends are provided with pressure roller shaft bearing 4-9 and transmission roller bearing 4-4, upper pressure roller shaft bearing 4-9 end is bolted step cover 4-17, depress plate 4-10 is fixedly connected with upper pressure roller shaft bearing 4-9 by bolt.
Pressure leading screw 4-13 is provided with crown of roll 8 through one end of thrust block 4-11, and pressure leading screw 4-13 is by the crown of roll 8 in depress plate 4-10 one end and the set nut 4-12 and the thrust block 4-11 axial restraint that are arranged on thrust block 4-11 upper end.
One end that driven axle 4-8 is installing roller shell 4-7 is provided with crown of roll 8, and the other end passes through set nut 4-12 by roller shell 4-7 and driven axle 4-8 axial restraint.
Thrust block 4-11 comprises bearing support 4-11-1, step cover 4-11-2 and is arranged on the rolling bearing of bearing support inside, and bearing support 4-11-1 and press table 4-10 is welded to connect, and step cover 4-11-2 is fixedly connected with bearing support 4-11-1 by bolt.
Upper pressure roller is free roll, and can manually regulate pressure leading screw 4-13 to move up and down, the gap adjustment in realization between pressure roller and lower compression roller, passes through with the workpiece 6 adapting to different thickness, applies the distortion on certain snap-in force control workpiece 6 height simultaneously.
Lower compression roller comprises roller shell 4-7, transmission shaft 4-3, lower compression roller bearing support 4-5, transmission roller bearing 4-4, step cover 4-17, transmission shaft 4-3 is connected with roller shell 4-7 by key 4-6, transmission shaft 4-3 and roller shell 4-7 axial restraint, transmission shaft 4-3 two ends are provided with transmission roller bearing 4-4 and lower compression roller bearing support 4-5, lower compression roller bearing support 4-5 end is bolted step cover 4-17, and lower compression roller bearing support 4-5 is bolted on orthopedic appliance base 7.
One end that transmission shaft 4-3 is installing roller shell 4-7 is provided with crown of roll 8, and the other end passes through set nut 4-12 by roller shell 4-7 and transmission shaft 4-3 axial restraint.
Transmission roller bearing 4-4 is rolling bearing.
Workpiece 6 passes in the middle of upper pressure roller and lower compression roller, and driving motor 4-1 is connected with lower compression roller, drives workpiece 6 at roller-way 2 upper driving.In order to prevent the distortion of workpiece 6 in quenching process, using pressure roller to produce certain depressing force to workpiece 6, driving pressure roller to rotate by workpiece 6 and the frictional force of upper pressure roller, so both preventing workpiece 6 in the distortion of short transverse, again can not disfiguring workpiece 6 surface.
Driving motor 4-1 adopts variable-frequency motor, by changing frequency, can obtain different travelling speed.
See Fig. 3, Fig. 4, Fig. 5, side pressure roller 5 comprises side pressure roller frame 5-1, side pressure roller bearing 5-3, roller shell 4-7, adjusting screw 5-7, leading screw frame 5-8, axle 5-9, the two ends of axle 5-9 are fixed on the two ends up and down of side pressure roller frame 5-1, axle 5-9 is provided with side pressure roller bearing 5-3, roller shell 4-7 is fixedly connected with side pressure roller bearing 5-3, axle 5-9 and roller shell 4-7 axial restraint, leading screw frame 5-8 is fixed on orthopedic appliance base 7, adjusting screw 5-7 is screwed onto in leading screw frame 5-8, one end of adjusting screw 5-7 is fixedly connected with the side of side pressure roller frame 5-1, the bottom of side pressure roller frame 5-1 is provided with mobile protruding rail 5-4.
The two ends of axle 5-9 are fixed on side pressure roller frame 5-1 by gland 5-5 with closing bolt 5-6.
The axle 5-9 of roller shell 4-7 lower end is provided with crown of roll 8, and the other end passes through set nut 5-2 by roller shell 4-7 and axle 4-9 axial restraint.
In workpiece 6 quenching process, screw two adjusting screw 5-7, side pressure roller 5 is driven by adjusting screw 5-7, side pressure roller 5 is moved along moving rail groove 7-1, the distance between two side pressure rollers 5 can be regulated, certain pressure is applied to workpiece 6, the roller shell 4-7 of two side pressure rollers 5 directly contacts with workpiece 6, the frictional force contacted with roller shell 4-7 by workpiece 6 drives roller shell 4-7 to rotate along with workpiece 6, by two, left and right side pressure roller 5, the distortion of workpiece 6 at width can be controlled, workpiece 6 is played to the effect of location simultaneously.
Manual adjusting screw 5-7 can adjust the width in the middle of two side pressure rollers 5, and the workpiece 6 being applicable to different width dimensions passes through.
Roller shell 4-7 in transmission pressure roller 4 and side pressure roller 5 adopts quality of rubber materials, can ensure stable drive, reliable, not disfiguring workpiece surface.
Adopt and a kind ofly to locate and orthopedic method continuous induction hardening workpiece movable for continuous induction hardening workpiece movable location and orthopedic device, concrete steps are as follows:
1) see Fig. 1, in the both sides of induction hardening equipment 3, between induction hardening equipment 3 and backspin rolls 2, each installation is a set of for continuous induction hardening workpiece movable location and orthopedic device;
2) Fig. 3 is seen, according to the distance between width adjusting two side pressure rollers 5 of processed workpiece, in order to control workpiece deflection in the direction of the width;
Be furnished with four groups of side pressure roller transmission devices altogether in two cover location orthopedic appliances, two groups of side pressure roller transmission devices be respectively installed in the both sides of induction hardening equipment 3, determine the principle of straight line according to 2, can locate in transmission direction super long workpiece.
3) see Fig. 2, regulate the height of upper pressure roller in transmission pressure roller 4 according to the thickness of processed workpiece 6, the thickness of the distance between pressure roller and lower compression roller and workpiece 6 is matched, in order to control workpiece 6 deflection in the height direction;
4) by Fig. 1, workpiece is placed on backspin rolls 2 and transmits to induction hardening equipment 3, start driving motor 4-1 simultaneously, make workpiece by induction hardening equipment 3 side for after continuous induction hardening workpiece movable location and orthopedic device, enter induction hardening equipment 3, workpiece after quenching processing by induction hardening equipment 3 opposite side for being transferred to backspin rolls 2 after continuous induction hardening workpiece movable location and orthopedic device, finally by after induction quenching also by automatically orthopedic workpiece stable send out continuous induction hardening production line.
Claims (7)
1. locate and orthopedic device for continuous induction hardening workpiece movable for one kind, it is characterized in that, comprise orthopedic appliance base, transmission pressure roller, side pressure roller transmission device, described transmission pressure roller is fixed on orthopedic appliance base, described side pressure roller transmission device is made up of two side pressure rollers, mobile protruding rail bottom side pressure roller embeds in the moving rail groove of orthopedic appliance base, installs one group of side pressure roller transmission device respectively in the both sides of described transmission pressure roller.
2. according to claim 1 a kind of for continuous induction hardening workpiece movable location and orthopedic device, it is characterized in that, described transmission pressure roller comprises driving motor, tooth(type)coupling, transmission pressing roller holder, upper pressure roller, lower compression roller, the main shaft of described driving motor by tooth(type)coupling and lower compression roller transmission shaft be connected, the perpendicular support of transmission pressing roller holder and the bearing support of lower compression roller are connected and fixed, and the pressure leading screw of upper pressure roller is screwed onto on the lateral frame of transmission pressing roller holder.
3. according to claim 2 a kind of for continuous induction hardening workpiece movable location and orthopedic device, it is characterized in that, described transmission pressing roller holder comprises perpendicular support, lateral frame, nut sleeve, and nut sleeve is fixed on lateral frame, and lateral frame is fixed on the top of perpendicular support.
4. according to claim 2 a kind of for continuous induction hardening workpiece movable location and orthopedic device, it is characterized in that, described upper pressure roller comprises pressure leading screw, thrust block, driven axle, upper pressure roller shaft bearing, step cover, transmission roller bearing, roller shell, depress plate, thrust block is fixed on depress plate, the bottom of pressure leading screw is arranged in thrust block, pressure leading screw and thrust block are axially fixing, driven axle is connected with roller shell by key, driven axle and roller shell axial restraint, driven axle two ends are provided with pressure roller shaft bearing and transmission roller bearing, upper pressure roller shaft bearing end is bolted step cover, depress plate is fixedly connected with upper pressure roller shaft bearing by bolt.
5. according to claim 2 a kind of for continuous induction hardening workpiece movable location and orthopedic device, it is characterized in that, described lower compression roller comprises roller shell, transmission shaft, lower compression roller bearing support, step cover, transmission roller bearing, transmission shaft is connected with roller shell by key, transmission shaft and roller shell axial restraint, transmission shaft two ends are provided with transmission roller bearing and lower compression roller bearing support, and lower compression roller bearing support end is bolted step cover, and lower compression roller bearing support is fixed on orthopedic appliance base.
6. according to claim 1 a kind of for continuous induction hardening workpiece movable location and orthopedic device, it is characterized in that, described side pressure roller comprises side pressure roller frame, side pressure roller bearing, roller shell, adjusting screw, leading screw frame, axle, the two ends of axle are fixed on the two ends up and down of side pressure roller frame, axle is provided with side pressure roller bearing, roller shell is fixedly connected with side pressure roller bearing, axle and roller shell axial restraint, leading screw frame is fixed on orthopedic appliance base, adjusting screw is screwed onto in leading screw frame, one end of adjusting screw is fixedly connected with the side of side pressure roller frame, the bottom of side pressure roller frame is provided with mobile protruding rail.
7. employing is a kind of as claimed in claim 1 locates and orthopedic method continuous induction hardening workpiece movable for continuous induction hardening workpiece movable location and orthopedic device, and it is characterized in that, concrete steps are as follows:
1), in the both sides of induction hardening equipment, between induction hardening equipment and backspin rolls, each installation is a set of for continuous induction hardening workpiece movable location and orthopedic device;
2) according to the distance between width adjusting two side pressure rollers of processed workpiece;
3) height of upper pressure roller in transmission pressure roller is regulated according to the thickness of processed workpiece;
4) workpiece is placed on backspin rolls to induction hardening equipment transmission, start driving motor simultaneously, make workpiece by induction hardening equipment side for after continuous induction hardening workpiece movable location and orthopedic device, enter induction hardening equipment, workpiece after quenching processing is transferred to backspin rolls by induction hardening equipment opposite side behind continuous induction hardening workpiece movable location and orthopedic device, finally by after induction quenching also by automatically orthopedic workpiece stable send out continuous induction hardening production line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410707546.0A CN104451093A (en) | 2014-11-27 | 2014-11-27 | Device and method for movable positioning and shape-righting of workpieces subjected to continuous induction quenching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410707546.0A CN104451093A (en) | 2014-11-27 | 2014-11-27 | Device and method for movable positioning and shape-righting of workpieces subjected to continuous induction quenching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104451093A true CN104451093A (en) | 2015-03-25 |
Family
ID=52897835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410707546.0A Withdrawn CN104451093A (en) | 2014-11-27 | 2014-11-27 | Device and method for movable positioning and shape-righting of workpieces subjected to continuous induction quenching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104451093A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104451092A (en) * | 2014-11-27 | 2015-03-25 | 鞍钢重型机械有限责任公司 | Device and method for movable positioning and shape-righting of workpieces subjected to continuous induction quenching |
| CN114891976A (en) * | 2022-05-26 | 2022-08-12 | 东北大学 | Rubber spiral roller for quenching aluminum alloy plate, quenching device and quenching method |
-
2014
- 2014-11-27 CN CN201410707546.0A patent/CN104451093A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104451092A (en) * | 2014-11-27 | 2015-03-25 | 鞍钢重型机械有限责任公司 | Device and method for movable positioning and shape-righting of workpieces subjected to continuous induction quenching |
| CN114891976A (en) * | 2022-05-26 | 2022-08-12 | 东北大学 | Rubber spiral roller for quenching aluminum alloy plate, quenching device and quenching method |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150318 |