CN2463397Y - Long member heat treatment device - Google Patents
Long member heat treatment device Download PDFInfo
- Publication number
- CN2463397Y CN2463397Y CN 01203448 CN01203448U CN2463397Y CN 2463397 Y CN2463397 Y CN 2463397Y CN 01203448 CN01203448 CN 01203448 CN 01203448 U CN01203448 U CN 01203448U CN 2463397 Y CN2463397 Y CN 2463397Y
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- China
- Prior art keywords
- workpiece
- quenching
- tempering
- heating processing
- long pole
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- Expired - Lifetime
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Abstract
The utility model relates to a heat treatment device of a long rod member, which belongs to the technical field of mechanical processing. The utility model uses the combination of an advanced and reasonable mechanical transmission and processing art. The whole apparatus comprises an automatically feeding mechanism of a workpiece, a conveying mechanism, a rotary feeding mechanism of a workpiece, a quenching induction heater, a quenching cooling device, a temper induction heater, a temper cooling device, an output mechanism, an automatically discharging-feed mechanism. The apparatus has the advantages of flexible operation and convenience, easy control, and continuous production. When the equipment is used for producing and processing, the efficiency of production can be improved and each performance of a product achieves the American standard of testing material.
Description
The utility model belongs to the Machining Technology field, relates to a kind of technical scheme of long pole Equipment for Heating Processing.
At present generally speaking, for workpiece such as short high-strength screw, bolts, can adopt apparatus processing such as meshbeltfurnace, salt bath furnace.But for elongate rod or the long spiro nail more than 1 meter, adopt existing apparatus processing then to be difficult to reach specification of quality, so that can't processing, the main problem that exists: 1) because quench heating, refrigerative ununiformity, and the randomness of operation, workpiece deformation amount after the thermal treatment is big, the alignment difficulty.2) the mechanical property instability of processing back workpiece, quality is wayward.3) surface quality is poor, and thread profile easily breaks, and is prone to simultaneously because of problems such as cleaning corrosions.
The utility model purpose is to overcome the defective of above existence, utilizes the combination of advanced reasonably mechanical transmission and processing technology, and a kind of technical scheme of long pole continuous heat treatment apparatus is provided.
Described long pole Equipment for Heating Processing, it is characterized in that the workpiece input mechanism that is made of workpiece intake roller and corresponding flywheel in a continuous frame left part setting, workpiece input mechanism front side is provided with the feed mechanism that is made of material loading fork wheel drive motor, material loading fork wheel, feeding rack.Central rack is provided with three rod formula swivel feeding devices, quenching well heater, quenching cooler, tempering well heater, tempering refrigerating unit continuously, three rod formula swivel feeding devices cooperate with the buncher transmission, the workpiece output mechanism that continuous frame right part setting is made of workpiece output roller and corresponding flywheel, workpiece output mechanism front side is provided with the shedding mechanism that is made of discharging fork wheel drive motor, discharging fork wheel, unloading rack, and workpiece intake roller, workpiece output roller cooperate with the buncher transmission by the flywheel that matches separately respectively.
This equipment is adjusted and flexible and convenient operation, is easy to control, and can carries out continuous production, has improved production efficiency greatly.Use the long pole of this device fabrication, its bending deformation quantity obviously reduces, and surface treatment quality and mechanical property reach American Standard of Testing Materials.
Below in conjunction with Figure of description, the utility model is described in further detail and provide embodiment.
Fig. 1 is a long pole Equipment for Heating Processing structural representation.
As shown in Figure 1, the continuous frame of whole machinery is common common structure, does not give in detail among the figure and drawing, and generally is designed to removable successive several sections, is convenient to transportation, installs.One group of workpiece intake roller 4 and 6 coaxial connections of flywheel cooperate with chain gear between per two adjacent flywheels 6.Material loading fork wheel 2 cooperates with 1 transmission of material loading fork wheel drive motor, and matches with the position of feeding rack 3.Quenching well heater 10, tempering well heater 12 adopt advanced at present quenching induction heater and tempering induction heater, among the embodiment transformer and inductor block are installed in the frame, and its main frame is connected with it with lead with operator's console.Quenching cooler 11, tempering refrigerating unit 13 are quenching water spray ring refrigerating unit and tempering water spray ring refrigerating unit, adopt spray tap water refrigerative method, can obtain metallographic structure preferably, and non-environmental-pollution.Three rod formula swivel feeding devices 9 cooperate with buncher 8 transmissions, make workpiece obtain rotation, two motions of feeding simultaneously in treating processes, cause workpiece heating, refrigerative homogeneity to improve, and reduce workpiece deformation.Three rod wheels have the alignment effect simultaneously, make slender rod piece make full use of transformation superplasticity mechanism in heat treatment process and obtain alignment.The structure of frame right part and the structural similitude of left part do not repeat them here.Just its turning direction and material loading fork are taken turns 2 on the contrary during 17 work of discharging fork wheel, and it is longer that the discharging fork is taken turns 17 fork bar, so that workpiece is pitched out.Wherein 15 are and the workpiece output roller 14 coaxial flywheels that are connected, and 16 is unloading rack, and 18 are discharging fork wheel drive motor.Buncher 8 adopts stepless speed-regulating motor, cooperates with workpiece intake roller 4, three rod formula swivel feeding devices 9, workpiece output roller 14 synchrodrive respectively, and workpiece intake roller 4, workpiece output roller 14 are the grooved pulley type structure.5 are the pipe that is in transmission connection among the figure, and 20 is universal joint, are used for two being rotationally connected between the parts of matching.7 control near switch for discharging near switch, 19 for material loading control, control the action of material loading fork wheel drive motor 1 and discharging fork wheel drive motor 18 respectively.During this equipment work, by the signal control of material loading control near switch 7, connect material loading fork wheel drive motor 1, and drive material loading fork wheel 2 work on the feeding rack 3 is pulled out in the roller groove, workpiece is delivered to three rod formula swivel feeding devices 9, because the work of stepless speed-regulating motor 8, at this moment workpiece is just pacified certain rotational speed, send to by certain rate of advance simultaneously, through the heating of quenching, quench cooled, the tempering heating, after temper cooling process is handled, workpiece is sent into discharge zone, by discharging control signal control, connect discharging fork wheel drive motor 18, and drive discharging fork wheel 17 and workpiece is pulled out be discharged on the unloading rack 16 near switch 19, automatic blanking is finished a working cell and is got back to original state.
Claims (7)
1. long pole Equipment for Heating Processing, it is characterized in that at a continuous frame left part workpiece input mechanism that is made of workpiece intake roller (4) and corresponding flywheel (6) being set, workpiece input mechanism front side is provided with the feed mechanism that is made of material loading fork wheel drive motor (1), material loading fork wheel (2), feeding rack (3).Central rack is provided with three rod formula swivel feeding devices (9) continuously, quenching well heater (10), quenching cooler (11), tempering well heater (12) tempering refrigerating unit (13), three rod formula swivel feeding devices (9) cooperate with buncher (8) transmission, the frame right part is provided with the workpiece output mechanism that is made of workpiece output roller (14) and corresponding flywheel (15) continuously, workpiece output mechanism front side is provided with by discharging fork wheel drive motor (18), discharging fork wheel (17), the shedding mechanism that unloading rack (16) constitutes, workpiece intake roller (4), workpiece output roller (14) cooperates with buncher (8) transmission by flywheel (6) and flywheel (15) respectively.
2. long pole Equipment for Heating Processing as claimed in claim 4, the well heater (10) that it is characterized in that quenching is answered device for the induction of quenching adds, and tempering well heater (12) is the tempering induction heater.
3. long pole Equipment for Heating Processing as claimed in claim 4 is characterized in that quenching cooler (11) is the quenching water spray ring refrigerating unit, and tempering refrigerating unit (13) is a tempering water spray ring refrigerating unit.
4. long pole Equipment for Heating Processing as claimed in claim 4, it is characterized in that with coaxial per two the adjacent flywheels (6) that are connected of workpiece intake roller (4) between cooperate with chain gear.
5. long pole Equipment for Heating Processing as claimed in claim 4 cooperates with chain gear between per two the adjacent flywheels (15) that it is characterized in that being connected with workpiece output roller (14).
6. long pole Equipment for Heating Processing as claimed in claim 4 is characterized in that described workpiece intake roller (4), workpiece output roller (14) are the grooved pulley type structure.
7. long pole Equipment for Heating Processing as claimed in claim 4 is characterized in that buncher (8) is a stepless speed-regulating motor, cooperates with workpiece intake roller (4), three rod formula swivel feeding devices (9), workpiece output roller (14) synchrodrive respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01203448 CN2463397Y (en) | 2001-01-03 | 2001-01-03 | Long member heat treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01203448 CN2463397Y (en) | 2001-01-03 | 2001-01-03 | Long member heat treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2463397Y true CN2463397Y (en) | 2001-12-05 |
Family
ID=33624925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01203448 Expired - Lifetime CN2463397Y (en) | 2001-01-03 | 2001-01-03 | Long member heat treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2463397Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101914667A (en) * | 2010-07-27 | 2010-12-15 | 济南沃德汽车零部件有限公司 | Continuous quenching and tempering device for valve rod end |
| CN101469361B (en) * | 2007-12-29 | 2012-03-28 | 上海和达汽车配件有限公司 | Heat-treating facility for metal pipes |
| CN102812133A (en) * | 2010-02-24 | 2012-12-05 | 杰富意钢铁株式会社 | Process for producing grain-oriented magnetic steel sheet |
-
2001
- 2001-01-03 CN CN 01203448 patent/CN2463397Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101469361B (en) * | 2007-12-29 | 2012-03-28 | 上海和达汽车配件有限公司 | Heat-treating facility for metal pipes |
| CN102812133A (en) * | 2010-02-24 | 2012-12-05 | 杰富意钢铁株式会社 | Process for producing grain-oriented magnetic steel sheet |
| CN102812133B (en) * | 2010-02-24 | 2014-12-31 | 杰富意钢铁株式会社 | Process for producing grain-oriented magnetic steel sheet |
| US9574249B2 (en) | 2010-02-24 | 2017-02-21 | Jfe Steel Corporation | Method for manufacturing grain oriented electrical steel sheet |
| CN101914667A (en) * | 2010-07-27 | 2010-12-15 | 济南沃德汽车零部件有限公司 | Continuous quenching and tempering device for valve rod end |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20060104 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |