CN209722218U - High-frequency quenching auxiliary cooling device - Google Patents
High-frequency quenching auxiliary cooling device Download PDFInfo
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- CN209722218U CN209722218U CN201920507946.5U CN201920507946U CN209722218U CN 209722218 U CN209722218 U CN 209722218U CN 201920507946 U CN201920507946 U CN 201920507946U CN 209722218 U CN209722218 U CN 209722218U
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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
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Abstract
High-frequency quenching auxiliary cooling device, including loading plate, the loading plate lower surface is equipped at least one support column, it further include two gears, gear described in two is rotatably dispose in loading plate lower surface, and loading plate lower surface is equipped with ring-shaped guide rail, loading plate upper surface is equipped with motor, motor output shaft activity runs through loading plate, and motor output shaft is connect with any one rotary gear axis, is equipped with annular tooth band matched with the gear along two top circle peripheral walls；Ring-shaped guide rail is equipped with multiple sliding blocks, and multiple sliding blocks are uniformly distributed, and shoe surface is equipped with T-slot, and ring-shaped guide rail is matched with T-slot and sliding block can be free to slide on ring-shaped guide rail, and sliding block is connected by connecting rod and annular tooth band；Cylinder is respectively connected on each sliding block, cylinder output is connected with the open workpiece box in a side and can accurately control the cooling time of each workpiece by using the present apparatus, keep the performance of workpiece best, reduce the proportion of goods damageds of workpiece.
Description
Technical field
The utility model relates to hardened tool field, specifically a kind of high-frequency quenching auxiliary cooling device.
Background technique
High-frequency quenching majority is used for industrial work piece surface hardening, is that workpiece surface is made to generate certain induced current, rapidly
Heated components surface, a kind of metal heat treating methods then quenched rapidly.Induction heating equipment carries out induction to workpiece and adds
Heat, the equipment to carry out surface hardening.The principle of induction heating: workpiece is put into inductor, and inductor is usually to input intermediate frequency
Or the hollow copper tubing of high-frequency alternating current (1000-300000Hz or higher).It generates alternating magnetic field and produces same frequency in workpiece
Induced current, this induced current is unevenly distributed workpiece, on surface strong, and internal very weak, is connect to center portion
It is bordering on 0, using this skin effect, workpiece surface can be made to heat rapidly, surface temperature rises to 800-1000 in seconds
DEG C, and center portion temperature increases very little.It is cooled down after existing metal device surface high frequency quenching, current cooling side
Formula uses that directly quenched high temperature workpiece is put into water and cools down, and cooling gets workpiece after finishing, Ci Zhongfang
Formula controls inaccuracy to the cooling time, has differences the performance of same workpiece, and the proportion of goods damageds are high.
Utility model content
The purpose of the utility model is to overcome control cooling time inaccuracy after existing workpiece high-frequency quenching to lead to workpiece
Performance have differences, the high problem of the proportion of goods damageds, providing a kind of high-frequency quenching auxiliary cooling device can by using the present apparatus
Accurately to control the cooling time of each workpiece, keep the performance of workpiece best, reduces the proportion of goods damageds of workpiece.
The purpose of this utility model is achieved through the following technical solutions:
High-frequency quenching auxiliary cooling device, including loading plate, the loading plate lower surface are equipped at least one support column, also
Including two gears, gear described in two is rotatably dispose in loading plate lower surface, and loading plate lower surface is equipped with ring-shaped guide rail,
Loading plate upper surface is equipped with motor, and motor output shaft activity runs through loading plate, motor output shaft and any one rotary gear axis
Connection is equipped with annular tooth band matched with the gear along two top circle peripheral walls；Ring-shaped guide rail is equipped with multiple sliding blocks, Duo Gesuo
The sliding block stated is uniformly distributed, and shoe surface is equipped with T-slot, and ring-shaped guide rail is matched with T-slot and sliding block can be on ring-shaped guide rail certainly
By sliding, sliding block starts motor by connecting rod and annular tooth band connection, and annular tooth band band movable slider realizes ring along ring-shaped guide rail
To movement；Cylinder is respectively connected on each sliding block, cylinder output is connected with the open workpiece box in a side.Workpiece is being processed
It needs to carry out quenching processing in the process, directly puts the workpiece in water cooled down after major part workpiece quenching at present, in water
Will workpiece it is cooling after get, such mode controls inaccuracy to the cooling time, furthermore the metal of unlike material it is cooling when
Between also have an impact to the performance of metal, the length for quenching cooling time directly affects the hardness of quenching workpiece, deflection, quenches cold
But overlong time causes cooling ability of quenchants insufficient, and hardness is uneven；Quenching is too short cooling time, and quenching cooling velocity is fast,
Cause workpiece deflection to become larger, be directly placed into water cooled down after workpiece quenching at present, the manual control cooling time causes
Cooling time, control was not accurate, and the performance of same workpiece has differences, and the proportion of goods damageds are high.In the utility model be arranged support column and
Loading plate forms support frame, and ring-shaped guide rail is arranged in loading plate lower surface, and motor is arranged as power drive, in the output of motor
It is connected with gear above axis, while being rotated in loading plate lower surface and another gear is set, along the outer circle wall of two gears
Equipped with annular tooth band matched with the gear, the multiple and matched sliding block of ring-shaped guide rail, sliding block and annular are equipped on ring-shaped guide rail
Tooth band connection, driving motor, gear rotation drive the movement of annular tooth band to be further driven to the movement of sliding block, are connected on sliding block
Cylinder, the output end of cylinder are connected with the open workpiece box in a side, and the open end of workpiece box is docked with the discharge end of blow tank,
Pass through blow tank after workpiece quenching to enter in workpiece box, start motor, workpiece box is mobile, starts cylinder, the output end of cylinder
Elongation, into the water by workpiece box, motor connect controller, and the revolving speed of motor can be adjusted according to the speed of discharging, makes work
Part enters workpiece box from blow tank, and cylinder connects controller, can control the time of workpiece box in water, when workpiece is cooled to pair
After between seasonable, cylinder is shunk, and so that workpiece is detached from water, so can accurately be controlled the cooling time of each workpiece, make workpiece
Performance it is best, reduce the proportion of goods damageds of workpiece.
Further, the workpiece box outer wall is equipped with multiple equally distributed through holes.When workpiece box enters in water,
Workpiece box only has that a side is open, and water can only enter from open end, and workpiece box enters that the resistance overcome when water is larger, this is practical newly
Workpiece box side wall is equipped with multiple equally distributed through holes in type, and when workpiece box is entered in water, water enters work from all directions
Part case reduces workpiece box and enters water resistance, while all directions water inlet keeps workpiece all directions touching water uniform, the property of lifting workpieces
Energy.
Further, the side wall of workpiece box open end face is equipped with part mouth, and workpiece can be by going out part mouth
Skid off workpiece box.Workpiece box only has one end open, takes out workpiece inconvenience, the utility model from open end after workpiece is cooling
In workpiece box open end face side wall be equipped with part mouth, after workpiece has cooled down, staff can directly stir work
Part can skid off workpiece from part mouth out, facilitate the taking-up of workpiece after cooling；Go out part mouth bottom end and workpiece in the utility model
The bottom end of case flushes, and workpiece can slide into outside workpiece box from discharge port.
Further, the direction workpiece box that part mouth is directed toward out in the workpiece box open end integrally tilts down, and sets on workpiece
It is equipped with the out part lid hinged by torsional spring, part lid will go out the closing of part mouth out.Workpiece box is horizontal positioned, when workpiece is in workpiece box
In, workpiece box has shake in moving process, may result in workpiece and falls from workpiece box, so as to cause the workpiece fallen
Cooling time is unstable, influences the performance of workpiece, tilts down workpiece box open end toward being directed toward out part mouth in the utility model,
Part lid is provided simultaneously, workpiece enters workpiece box open end and the formation difference in height of part mouth out after workpiece box, even if workpiece box is trembled
Dynamic, workpiece will not be shaken off from workpiece box, can prevent falling for workpiece in workpiece box moving process in this way；Part mouth out simultaneously
Lid is hinged by torsional spring, and workpiece opens out part lid workpiece after having cooled down can go out workpiece box with free skating, after workpiece takes out, out
Part lid restores that the closing of part mouth will be gone out.
Further, the part lid outer surface out is equipped with handle.When workpiece needs to take out, out in part lid not
Hand, it has not been convenient to go out the overturning of part lid, handle is set on part lid outer surface out in the utility model, it can be light when taking workpiece
Pine will go out the overturning of part lid, conveniently collect to workpiece.
In conclusion the utility model has the advantages that support column in the utility model compared with prior art
Support frame is formed with loading plate, ring-shaped guide rail is set in loading plate lower surface, motor is set as power drive, in the defeated of motor
It is equipped with gear above shaft, while being rotated in loading plate lower surface and another gear is set, along the outer circle wall of two gears
Equipped with annular tooth band matched with the gear, it is equipped with the multiple and matched sliding block of ring-shaped guide rail on ring-shaped guide rail, connects on sliding block
It is connected to cylinder, the output end of cylinder is connected with the workpiece box of one end open, and the revolving speed of motor is adjusted according to the speed of discharging, is made
Workpiece enters workpiece box from blow tank, and the elongation and contraction of cooling time setting cylinder are needed according to workpiece, can control work
The time of part case in water, when so can accurately control the cooling of each workpiece after workpiece is cooled to the corresponding time
Between, keep the performance of workpiece best, reduces the proportion of goods damageds of workpiece；Part lid workpiece box open end simultaneously is provided in the utility model
It is directed toward out part mouth to tilt down, falling for workpiece in workpiece box moving process can be prevented；Handle is set on part lid outer surface out
Hand can will easily go out the overturning of part lid when taking workpiece, convenient to collect to workpiece.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the bottom view of the utility model；
Fig. 3 is the connection relationship diagram of workpiece box, cylinder and sliding block in the utility model；
Fig. 4 is workpiece box in the utility model, the connection relationship diagram for going out part lid and handle.
Entitled 1, workpiece box corresponding to appended drawing reference, 2, cylinder, 3, support column, 4, loading plate, 5, sliding block, 6, annular
Guide rail, 7, annular tooth band, 8, gear, 9, motor output shaft, 10, connecting rod, 11, motor, 12, through hole, 13, blow tank, 14,
Part lid out, 15, handle.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment 1
It as shown in Figure 1, Figure 2 and Figure 3, include loading plate 4 in the present embodiment, 4 lower surface of loading plate is equipped at least one
Root support column 3, further includes two gears 8, and gear 8 described in two is rotatably dispose in 4 lower surface of loading plate, under loading plate 4
Surface is equipped with ring-shaped guide rail 6, and 4 upper surface of loading plate is equipped with motor 11, and 9 activity of motor output shaft runs through loading plate 4, and motor 11 is defeated
Shaft and any one gear 8 rotate axis connection, are equipped with and the matched annular tooth band 7 of gear 8 along two 8 outer circle walls of gear；
Ring-shaped guide rail 6 is equipped with multiple sliding blocks 5, and multiple sliding blocks 5 are uniformly distributed, and 5 surface of sliding block is equipped with T-slot, ring-shaped guide rail 6
It is matched with T-slot and sliding block 5 can be free to slide on ring-shaped guide rail 6, sliding block 5 is connect by connecting rod 10 with annular tooth band 7, is opened
Dynamic motor 11, annular tooth band 7 realize that circumferential direction moves along ring-shaped guide rail 6 with movable slider 5；Cylinder is respectively connected on each sliding block 5
2,2 output end of cylinder is connected with the open workpiece box 1 in a side.The open end of workpiece box 1 and blow tank 13 in the present embodiment
Discharge end docking, workpiece quenching pass through blow tank 13 later and enter in workpiece box 1, loading plate 4 and ring-shaped guide rail 6 in the present embodiment
Horizontally disposed, cylinder 2 is vertical with 5 lower surface of sliding block to be connect, and motor 11 and cylinder 2 are respectively connected with controller in the present embodiment,
Controller uses Delta DVP10PLC, and the time setting motor 11 to be discharged in controller according to workpiece starts and stops, according to
Workpiece needs the elongation and contraction of cooling time control 2 output end of cylinder.Enter water resistance in order to reduce workpiece box 1 and make workpiece
Each position is cooling uniformly, and the outer wall of workpiece box 1 described in the present embodiment is equipped with multiple equally distributed through holes 12.
Embodiment 2
The taking-up of workpiece after cooling, the present embodiment are further limited on the basis of embodiment 1 for convenience,
The side wall of the open end of workpiece box 1 described in the present embodiment face is equipped with part mouth, and workpiece can skid off work by going out part mouth
Part case 1.Workpiece is shaken off in moving process in order to prevent, and part mouth is directed toward out in the open end of workpiece box 1 described in the present embodiment
Direction workpiece box 1 is whole to be tilted down, and the hinged part lid 14 out of torsional spring is provided on workpiece 1, part lid 14 will go out out
Part mouth is closed, and a receipts are arranged according to some position continued to move to after its cooling the cooling time of workpiece in the present embodiment
Collect slot, open out part lid 14, workpiece slides into collecting tank, and part lid 14 opens and closes out for convenience, the present embodiment
Described in go out 14 outer surface of part lid be equipped with handle 15.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (5)
1. high-frequency quenching auxiliary cooling device, including loading plate (4), loading plate (4) lower surface is supported equipped at least one
Column (3), which is characterized in that further include two gears (8), gear (8) described in two is rotatably dispose in loading plate (4) following table
Face, loading plate (4) lower surface are equipped with ring-shaped guide rail (6), and loading plate (4) upper surface is equipped with motor (11), and motor output shaft (9) is living
Dynamic to run through loading plate (4), motor (11) output shaft and any one gear (8) rotate axis connection, along two gear (8) excircles
Wall is equipped with and the matched annular tooth band (7) of gear (8)；Ring-shaped guide rail (6) is equipped with multiple sliding blocks (5), multiple sliding blocks
(5) it is uniformly distributed, sliding block (5) surface is equipped with T-slot, and ring-shaped guide rail (6) is matched with T-slot and sliding block (5) can be in ring-shaped guide rail
(6) free to slide on, sliding block (5) is connect by connecting rod (10) with annular tooth band (7), is started motor (11), annular tooth band (7)
Band movable slider (5) realizes circumferential movement along ring-shaped guide rail (6)；It is respectively connected with cylinder (2) on each sliding block (5), cylinder (2) is defeated
Outlet is connected with the open workpiece box (1) in a side.
2. high-frequency quenching auxiliary cooling device as described in claim 1, which is characterized in that workpiece box (1) outer wall is all provided with
There are multiple equally distributed through holes (12).
3. high-frequency quenching auxiliary cooling device as described in claim 1, which is characterized in that the workpiece box (1) is open to rectify
Pair side wall be equipped with part mouth, and workpiece can skid off workpiece box (1) by going out part mouth.
4. high-frequency quenching auxiliary cooling device as claimed in claim 3, which is characterized in that workpiece box (1) open end refers to
It is integrally tilted down to the direction workpiece box (1) of part mouth out, the hinged part lid out of torsional spring is provided on workpiece box (1)
(14), part lid (14) will go out the closing of part mouth out.
5. high-frequency quenching auxiliary cooling device as claimed in claim 4, which is characterized in that described part lid (14) outer surface out
It is equipped with handle (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920507946.5U CN209722218U (en) | 2019-04-15 | 2019-04-15 | High-frequency quenching auxiliary cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920507946.5U CN209722218U (en) | 2019-04-15 | 2019-04-15 | High-frequency quenching auxiliary cooling device |
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| Publication Number | Publication Date |
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| CN209722218U true CN209722218U (en) | 2019-12-03 |
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ID=68691593
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920507946.5U Active CN209722218U (en) | 2019-04-15 | 2019-04-15 | High-frequency quenching auxiliary cooling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115196267A (en) * | 2021-04-14 | 2022-10-18 | 北京铁科首钢轨道技术股份有限公司 | Railway fastener elastic strip quenching conveying device |
-
2019
- 2019-04-15 CN CN201920507946.5U patent/CN209722218U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115196267A (en) * | 2021-04-14 | 2022-10-18 | 北京铁科首钢轨道技术股份有限公司 | Railway fastener elastic strip quenching conveying device |
| CN115196267B (en) * | 2021-04-14 | 2023-10-24 | 北京铁科首钢轨道技术股份有限公司 | Quenching and conveying device for elastic strip of railway fastener |
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