CN216513979U - High-frequency quenching device for bolt machining - Google Patents
High-frequency quenching device for bolt machining Download PDFInfo
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- CN216513979U CN216513979U CN202123088823.9U CN202123088823U CN216513979U CN 216513979 U CN216513979 U CN 216513979U CN 202123088823 U CN202123088823 U CN 202123088823U CN 216513979 U CN216513979 U CN 216513979U
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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
Abstract
The utility model discloses a high-frequency quenching device for bolt machining, which comprises a machining workbench and a sliding installation shell movably installed at the rear end of the machining workbench, wherein a high-frequency quenching mechanism is arranged at the front end of the sliding installation shell, and a cooling spraying mechanism is arranged on the machining workbench. The bolt head high-frequency quenching device has the advantages that the high-frequency quenching mechanism positioned at the front end of the sliding installation shell can be used for simultaneously performing high-frequency quenching treatment on two groups of bolt heads, the intermittent rod can drive the bolt heads to rotate intermittently in the electromagnetic heating coil, so that the bolt heads are heated more uniformly, the cooling and spraying mechanism can be used for rapidly cooling the heated bolt heads, the use is convenient, and the high-frequency quenching processing efficiency of bolts is effectively improved.
Description
Technical Field
The utility model relates to the field of bolt machining, in particular to a high-frequency quenching device for bolt machining.
Background
The bolt is a mechanical part and is a cylindrical threaded fastener matched with a nut. A fastener consisting of a head part and a screw (a cylinder with external threads) needs to be matched with a nut and is used for fastening and connecting two parts with through holes. This form of connection is known as a bolted connection. If the nut is unscrewed from the bolt, the two parts can be separated, so that the bolt connection belongs to detachable connection.
The high-frequency quenching treatment is needed in the bolt machining process, generally, the bolt head is manually placed in a high-frequency induction coil, the induced current generated by the conductor under the action of a high-frequency magnetic field causes the metal body to generate heat to enable water to volatilize rapidly, the bolt needs to be rotated continuously during the process, the bolt head is heated more uniformly, the manual operation is more complicated, and the machining efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model provides a high-frequency quenching device for bolt machining, which aims to solve the problem of high-frequency quenching for bolt machining.
In order to realize the purpose, the utility model adopts the following technical scheme:
a high-frequency quenching device for bolt machining comprises a machining workbench and a sliding installation shell movably installed at the upper rear end of the machining workbench, wherein a high-frequency quenching mechanism is arranged at the front end of the sliding installation shell, and a cooling spraying mechanism is arranged on the machining workbench;
the high-frequency quenching mechanism comprises an electric push rod, a group of chutes, a rotating motor, a notched disc, two groups of intermittent rods, a grooved wheel, two groups of chain teeth, a transmission chain, two groups of fixed bases, two groups of n-shaped mounting frames, two groups of fixed nuts, two groups of rotating lead screws, two groups of rotating handles, two groups of fixed top seats, a high-frequency quenching machine and two groups of electromagnetic heating coils, wherein the electric push rod is horizontally arranged at the rear end of the upper surface of the processing workbench, the telescopic end of the electric push rod is connected with a sliding mounting shell, one group of chutes are arranged on two sides of the upper surface of the processing workbench, the rotating motor is horizontally arranged at one end in the sliding mounting shell, the notched disc is arranged at the rotating end of the rotating motor, the rear ends of the two groups of intermittent rods are respectively movably inserted in the sliding mounting shell, the front end of the electric push rod extends out of the sliding mounting shell, the grooved wheel is arranged at the rear end of one of the intermittent rods, and the two groups of chain teeth are respectively arranged on the two groups of intermittent rods, the high-frequency quenching machine is arranged at the front end of the upper surface of a processing workbench, and two groups of electromagnetic heating coils are respectively arranged at the front end of the high-frequency quenching machine;
the cooling sprays the mechanism and includes aqua storage tank, backward flow groove, impurity filter screen, suction pump, outlet conduit, a set of spray piping and a plurality of shower head, the aqua storage tank is opened in machining workbench, the backward flow groove is opened at machining workbench upper surface, and communicates with the aqua storage tank, the impurity filter screen is vertical to be installed in the aqua storage tank, the suction pump is installed in the aqua storage tank one end, the outlet conduit cartridge is at the suction pump outlet end, and a set of spray piping is installed respectively on outlet conduit, and a plurality of shower head is evenly installed on spray piping.
Furthermore, the bottom of the sliding installation shell is slidably installed on a group of sliding grooves through a group of sliding blocks.
Furthermore, a rotating arm is arranged on one side of the notched disc, and a cylindrical pin corresponding to the grooved wheel is arranged on the rotating arm.
Furthermore, anti-skid teeth are respectively arranged in the fixed base and the fixed top seat.
Furthermore, a cleaning port communicated with the water storage tank is formed at the bottom of the processing workbench, and a cleaning control valve is installed at the cleaning port.
The utility model provides a high-frequency quenching device for bolt processing, which has the following beneficial effects that two groups of bolt heads can be simultaneously subjected to high-frequency quenching treatment through a high-frequency quenching mechanism positioned at the front end of a sliding installation shell, an intermittent rod can drive the bolt heads to intermittently rotate in an electromagnetic heating coil, so that the bolt heads are heated more uniformly, a cooling spraying mechanism can rapidly cool and cool the heated bolt heads, the use is convenient, and the high-frequency quenching processing efficiency of the bolts is effectively improved.
Drawings
FIG. 1 is a schematic view of a high-frequency quenching device for bolt machining according to the present invention.
Fig. 2 is a schematic view of the intermittent lever drive of the present invention.
FIG. 3 is a schematic view of the notched disc and sheave drive of the present invention.
Fig. 4 is a schematic view of the rear end clamping of the bolt of the present invention.
Fig. 5 is a schematic view of the cooling spray mechanism of the present invention.
In the figure: 1. a machining workbench; 2. a sliding mounting housing; 3. an electric push rod; 4. a chute; 5. a rotating electric machine; 6. a notched disc; 7. an intermittent lever; 8. a grooved wheel; 9. chain teeth; 10. a drive chain; 11. a fixed base; 12. an n-type mounting frame; 13. fixing a nut; 14. rotating the screw rod; 15. rotating the handle; 16. fixing the top seat; 17. a high-frequency quenching machine; 18. an electromagnetic heating coil; 19. a water storage tank; 20. a reflux tank; 21. an impurity filter screen; 22. a water pump; 23. a water outlet pipeline; 24. a spray pipe; 25. a shower head; 26. a rotating arm; 27. a cylindrical pin; 28. cleaning the opening; 29. and cleaning the control valve.
Detailed Description
The utility model is described in detail below with reference to the accompanying drawings, as shown in FIGS. 1-5: a high-frequency quenching device for bolt machining comprises a machining workbench 1 and a sliding installation shell 2 movably installed at the upper rear end of the machining workbench 1, wherein a high-frequency quenching mechanism is arranged at the front end of the sliding installation shell 2, and a cooling spraying mechanism is arranged on the machining workbench 1; the high-frequency quenching mechanism comprises an electric push rod 3, a group of sliding grooves 4, a rotating motor 5, a notched disc 6, two groups of intermittent rods 7, a grooved pulley 8, two groups of chain teeth 9, a transmission chain 10, two groups of fixed bases 11, two groups of n-shaped mounting frames 12, two groups of fixed nuts 13, two groups of rotating lead screws 14, two groups of rotating handles 15, two groups of fixed top seats 16, a high-frequency quenching machine 17 and two groups of electromagnetic heating coils 18, wherein the electric push rod 3 is horizontally arranged at the rear end of the upper surface of the processing workbench 1, the telescopic end of the electric push rod is connected with the sliding mounting shell 2, one group of sliding grooves 4 are arranged on two sides of the upper surface of the processing workbench 1, the rotating motor 5 is horizontally arranged at one end in the sliding mounting shell 2, the notched disc 6 is arranged at the rotating end of the rotating motor 5, the rear ends of the two groups of intermittent rods 7 are respectively movably inserted in the sliding mounting shell 2, and the front ends of the intermittent rods extend out of the sliding mounting shell 2, the grooved pulley 8 is arranged at the rear end of one of the intermittent rods 7, two groups of chain teeth 9 are respectively arranged on the two groups of intermittent rods 7, the transmission chain 10 is sleeved on the two groups of chain teeth 9, the two groups of fixed bases 11 are respectively arranged at the front ends of the two groups of intermittent rods 7, the two groups of n-shaped mounting frames 12 are respectively arranged on the two groups of fixed bases 11, the two groups of fixed nuts 13 are respectively fixedly embedded at the centers of the upper ends of the two groups of n-shaped mounting frames 12, the two groups of rotating screw rods 14 are respectively and movably inserted in the two groups of fixed nuts 13, the two groups of rotating handles 15 are respectively arranged at the upper ends of the two groups of rotating screw rods 14, the two ends of the two groups of fixed top seats 16 are respectively and movably sleeved on the two groups of n-shaped mounting frames 12, the upper ends of the two groups of rotary screw rods 14 are movably connected with the bottoms of the two groups of rotary screw rods respectively, the high-frequency quenching machine 17 is arranged at the front end of the upper surface of the processing workbench 1, and the two groups of electromagnetic heating coils 18 are arranged at the front end of the high-frequency quenching machine 17 respectively; the cooling spraying mechanism comprises a water storage tank 19, a backflow tank 20, an impurity filter screen 21, a water suction pump 22, a water outlet pipeline 23, a group of spraying pipelines 24 and a plurality of spraying heads 25, wherein the water storage tank 19 is arranged in the machining workbench 1, the backflow tank 20 is arranged on the upper surface of the machining workbench 1 and is communicated with the water storage tank 19, the impurity filter screen 21 is vertically arranged in the water storage tank 19, the water suction pump 22 is arranged at one end in the water storage tank 19, the water outlet pipeline 23 is inserted at the water outlet end of the water suction pump 22, the group of spraying pipelines 24 are respectively arranged on the water outlet pipeline 23, and the plurality of spraying heads 25 are uniformly arranged on the spraying pipelines 24; the bottom of the sliding installation shell 2 is slidably installed on the sliding grooves 4 through the sliding blocks; one side of the notched disc 6 is provided with a rotating arm 26, and the rotating arm 26 is provided with a cylindrical pin 27 corresponding to the grooved wheel 8; the fixed base 11 and the fixed top seat 16 are respectively provided with anti-skid teeth; the bottom of the processing workbench 1 is provided with a cleaning port 28 communicated with the water storage tank 19, and a cleaning control valve 29 is arranged at the cleaning port 28.
The working principle of the embodiment is as follows: the electric equipment used by the device is controlled by an external controller, when in use, a user firstly adds quantitative water into the water storage tank 19 through the reflux tank 20;
during high-frequency quenching: a user sequentially places two groups of bolt tails on the fixed base 11 through a clamp respectively, a baffle is arranged at the rear end of the fixed base 11 and can play a role in positioning bolts, the two groups of fixed bases 11 are arranged at the front ends of the two groups of intermittent rods 7 respectively, the two groups of n-shaped mounting frames 12 are arranged on the two groups of fixed bases 11 respectively, the two groups of fixed nuts 13 are fixedly embedded at the centers of the upper ends of the two groups of n-shaped mounting frames 12 respectively, the two groups of rotating screws 14 are movably inserted into the two groups of fixed nuts 13 respectively, the two groups of rotating handles 15 are arranged at the upper ends of the two groups of rotating screws 14 respectively, the two ends of the two groups of fixed top seats 16 are movably sleeved on the two groups of n-shaped mounting frames 12 respectively, the upper ends of the two groups of fixed nuts are movably connected with the bottoms of the two groups of rotating screws 14 respectively, the rotating handles 15 are rotated clockwise by the user to drive the fixed top seats 16 to move downwards to clamp and fix the bolt tails, as shown in figure 4, the bottom of the sliding installation shell 2 is arranged on a group of sliding grooves 4 in a sliding mode through a group of sliding blocks, after two groups of bolts are fixed respectively, a switch of an electric push rod 3 is turned on, the electric push rod 3 drives the sliding installation shell 2 on a telescopic end to move forwards, the heads of the two groups of bolts are respectively positioned in two groups of electromagnetic heating coils 18, a high-frequency quenching machine 17 starts to work, induced current generated by a conductor under the action of a high-frequency magnetic field causes the metal body to heat by itself to enable moisture to volatilize rapidly, meanwhile, a rotating motor 5 starts to work, the rotating motor 5 is horizontally arranged at one end in the sliding installation shell 2, a notched disc 6 is arranged at the rotating end of the rotating motor 5, the rear ends of two groups of intermittent rods 7 are movably inserted in the sliding installation shell 2 through fastening bearings respectively, and the front ends of the intermittent rods extend out of the sliding installation shell 2, the grooved pulley 8 is installed at the rear end of one of the intermittent rods 7, the rotating arm 26 is installed on one side of the notched disc 6, the cylindrical pin 27 corresponding to the grooved pulley 8 is installed on the rotating arm 26, as shown in fig. 3, the rotating motor 5 can drive one of the intermittent rods 7 to intermittently rotate, two groups of chain teeth 9 are respectively installed on the two groups of intermittent rods 7, the transmission chain 10 is sleeved on the two groups of chain teeth 9, the two groups of intermittent rods 7 can respectively drive the bolt head at the front end to intermittently rotate in the electromagnetic heating coil 18, so that the bolt head is heated more uniformly, the two groups of bolt heads can be simultaneously subjected to high-frequency quenching treatment through the high-frequency quenching mechanism positioned at the front end of the sliding installation shell 2, and the intermittent rods 7 can drive the bolt head to intermittently rotate in the electromagnetic heating coil 18, so that the bolt head is heated more uniformly;
when cooling and spraying: after the high-frequency quenching of the bolt head is completed, the telescopic end of the electric push rod 3 contracts to drive the bolt to return to the initial position, the water suction pump 22 starts to work to pump water in the water storage tank 19 to the water outlet pipeline 23, the group of spray pipelines 24 are respectively installed on the water outlet pipeline 23, the plurality of spray heads 25 are uniformly installed on the spray pipelines 24, as shown in fig. 5, the spray heads 25 can carry out simultaneous spraying and cooling treatment on the upper end and the bottom of the bolt head, and simultaneously cooperate with the rotating motor 5 to drive the bolt head to intermittently rotate, so that the cooling effect is improved, the sprayed water can flow into the water storage tank 19 again through the backflow tank 20 and can be reused through the impurity filter screen 21, the bottom of the processing workbench 1 is provided with a cleaning port 28 communicated with the water storage tank 19, a cleaning control valve 29 is installed at the cleaning port 28, a user can clean impurities in the water storage tank 19 regularly through the cleaning port 28, and the cooling and spraying mechanism can carry out rapid cooling treatment on the heated strength bolt head, the use is convenient, and the high-frequency quenching processing efficiency of the bolt is effectively improved.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (5)
1. A high-frequency quenching device for bolt machining comprises a machining workbench (1) and a sliding installation shell (2) movably installed at the upper rear end of the machining workbench (1), and is characterized in that a high-frequency quenching mechanism is arranged at the front end of the sliding installation shell (2), and a cooling spraying mechanism is arranged on the machining workbench (1);
the high-frequency quenching mechanism comprises an electric push rod (3), a group of sliding grooves (4), a rotating motor (5), a notch disc (6), two groups of intermittent rods (7), a grooved wheel (8), two groups of chain teeth (9), a transmission chain (10), two groups of fixed bases (11), two groups of n-shaped mounting frames (12), two groups of fixed nuts (13), two groups of rotating lead screws (14), two groups of rotating handles (15), two groups of fixed footstock (16), a high-frequency quenching machine (17) and two groups of electromagnetic heating coils (18), wherein the electric push rod (3) is horizontally arranged at the rear end of the upper surface of the processing workbench (1), the telescopic end of the electric push rod is connected with the sliding mounting shell (2), one group of sliding grooves (4) is arranged at two sides of the upper surface of the processing workbench (1), the rotating motor (5) is horizontally arranged at one end in the sliding mounting shell (2), the notch disc (6) is arranged at the rotating end of the rotating motor (5), the rear ends of two groups of intermittent rods (7) are respectively movably inserted in the sliding installation shell (2), the front ends of the two groups of intermittent rods extend out of the sliding installation shell (2), the grooved wheel (8) is installed at the rear end of one intermittent rod (7), two groups of chain teeth (9) are respectively installed on the two groups of intermittent rods (7), the transmission chain (10) is sleeved on the two groups of chain teeth (9), two groups of fixed bases (11) are respectively installed at the front ends of the two groups of intermittent rods (7), two groups of n-type installation frames (12) are respectively installed on the two groups of fixed bases (11), two groups of fixed nuts (13) are respectively fixedly embedded at the centers of the upper ends of the two groups of n-type installation frames (12), two groups of rotating screw rods (14) are respectively movably inserted in the two groups of fixed nuts (13), two groups of rotating handles (15) are respectively installed at the upper ends of the two groups of rotating screw rods (14), two ends of two groups of fixed top seats (16) are respectively movably sleeved on the two groups of n-type installation frames (12), the upper ends of the two groups of rotating screw rods (14) are respectively movably connected with the bottoms of the two groups of rotating screw rods, the high-frequency quenching machine (17) is arranged at the front end of the upper surface of the processing workbench (1), and the two groups of electromagnetic heating coils (18) are respectively arranged at the front end of the high-frequency quenching machine (17);
cooling spray mechanism includes aqua storage tank (19), backwash tank (20), impurity filter screen (21), suction pump (22), outlet conduit (23), a set of spray pipe (24) and a plurality of shower head (25), aqua storage tank (19) are opened in machining workbench (1), backwash tank (20) are opened at machining workbench (1) upper surface, and communicate with aqua storage tank (19), impurity filter screen (21) are vertical to be installed in aqua storage tank (19), one end in aqua storage tank (19) is installed in suction pump (22), outlet conduit (23) cartridge is at suction pump (22) outlet end, and a set of spray pipe (24) is installed respectively on outlet conduit (23), and a plurality of spray head (25) are evenly installed on spray pipe (24).
2. The high-frequency quenching apparatus for bolt processing according to claim 1, wherein the bottom of the sliding mounting shell (2) is slidably mounted on a set of sliding grooves (4) through a set of sliding blocks.
3. The high-frequency quenching device for bolt processing according to claim 1, wherein a rotating arm (26) is installed on one side of the notched disc (6), and a cylindrical pin (27) corresponding to the sheave (8) is installed on the rotating arm (26).
4. The high-frequency quenching apparatus for bolt processing according to claim 1, wherein the fixed base (11) and the fixed top base (16) are respectively provided with anti-slip teeth.
5. The high-frequency quenching device for bolt processing according to claim 1, wherein a cleaning port (28) communicating with the water storage tank (19) is formed at the bottom of the processing workbench (1), and a cleaning control valve (29) is installed at the cleaning port (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123088823.9U CN216513979U (en) | 2021-12-10 | 2021-12-10 | High-frequency quenching device for bolt machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123088823.9U CN216513979U (en) | 2021-12-10 | 2021-12-10 | High-frequency quenching device for bolt machining |
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| Publication Number | Publication Date |
|---|---|
| CN216513979U true CN216513979U (en) | 2022-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123088823.9U Active CN216513979U (en) | 2021-12-10 | 2021-12-10 | High-frequency quenching device for bolt machining |
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| CN (1) | CN216513979U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114941069A (en) * | 2022-05-24 | 2022-08-26 | 东莞广之源电子科技有限公司 | Automatic piston rod quenching equipment |
| CN116497200A (en) * | 2023-06-21 | 2023-07-28 | 泰州市伟发金属制品有限公司 | Environment-friendly screw quenching processing equipment |
-
2021
- 2021-12-10 CN CN202123088823.9U patent/CN216513979U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114941069A (en) * | 2022-05-24 | 2022-08-26 | 东莞广之源电子科技有限公司 | Automatic piston rod quenching equipment |
| CN114941069B (en) * | 2022-05-24 | 2024-01-19 | 东莞广之源电子科技有限公司 | Automatic change piston rod quenching equipment |
| CN116497200A (en) * | 2023-06-21 | 2023-07-28 | 泰州市伟发金属制品有限公司 | Environment-friendly screw quenching processing equipment |
| CN116497200B (en) * | 2023-06-21 | 2023-08-22 | 泰州市伟发金属制品有限公司 | Environment-friendly screw quenching processing equipment |
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Effective date of registration: 20230914 Address after: 057150 North of Dongmingyang Village, Linmingguan Town, Yongnian District, Handan City, Hebei Province Patentee after: Hebei Shoubiao Fastener Manufacturing Co.,Ltd. Address before: 057150 No. 40, No. 39, building 9, East District, Hebei Pu Industrial City, Linmingguan Town, Yongnian District, Handan City, Hebei Province Patentee before: Hebei qiaopeng Fastener Manufacturing Co.,Ltd. |