CN214115650U - High-frequency induction heating equipment for pipe processing - Google Patents

Abstract

The utility model discloses a high frequency induction heating equipment is used in tubular product processing relates to the heat-welding technology field, specifically is a high frequency induction heating equipment is used in tubular product processing, the load simulator comprises a case, the bottom fixedly connected with bracing piece of machine incasement chamber, spacing handle has been cup jointed in the top activity of bracing piece, spacing handle front end is fixed to be cup jointed drive gear, drive gear's surface transmission is connected with spacing chain. This high frequency induction heating equipment is used in tubular product processing, rectangular slotted hole has been seted up through the back of protection casing, the second heating induction coil that the protection casing made by preventing high temperature transparent glass material and can make and the protection casing is in semi-closed state and carries out the operation, because the protection casing is made by preventing high temperature transparent glass material and can make things convenient for the staff to observe work effectively, the shortcoming that traditional high frequency induction heating equipment still will heat induction coil and expose outside has been solved, the staff is scalded to the accident of taking place easily, there is the problem of very big potential safety hazard.

Description

High-frequency induction heating equipment for pipe processing

Technical Field

The utility model relates to a heat-welding technical field specifically is a high frequency induction heating equipment is used in tubular product processing.

Background

Electromagnetic induction heating, or induction heating for short, is one method of heating conductive materials such as metallic materials. It is mainly used for metal hot working, heat treatment, welding and melting. The heating device utilizes an electromagnetic induction method to enable the interior of a heated material to generate current, and the heating purpose is achieved by means of the energy of eddy current. The principle of the high-frequency induction heating equipment is that a large current with high frequency is sent to a heating induction coil which is wound into a ring state or a required shape, and the purpose of rapid heating is achieved through strong eddy current energy generated by the coil.

However, in the process of heating the metal rod by the conventional high-frequency induction heating device, due to the rapid temperature rise and the expansion and contraction effect, the surface objects such as iron rust, silt or other impurities of the metal rod are extruded due to the expansion of the metal rod, and the extruded surface objects are separated from the metal rod and scattered on the periphery of the high-frequency induction heating device under the action of external force, so that a large amount of iron rust, silt or other impurities are accumulated on the periphery of the high-frequency induction heating device, and the environment around a processing site is polluted, and the conventional high-frequency induction heating device only has one heating induction coil, when a tubular material is heated, only the outer surface of the material is heated, but the inner cavity of the material cannot be heated, the heating efficiency is slow, the conventional high-frequency induction heating device has the defect that the heating induction coil is exposed outside, and workers are easily scalded accidentally, has great potential safety hazard, so the high-frequency induction heating equipment for processing the pipe is provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a high frequency induction heating equipment is used in tubular product processing has solved the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a high-frequency induction heating device for pipe processing comprises a case, wherein a supporting rod is fixedly connected to the bottom of an inner cavity of the case, a limiting handle is movably sleeved at the top of the supporting rod, a driving gear is fixedly sleeved at the front end of the limiting handle, a limiting chain is connected to the outer surface of the driving gear in a transmission manner, an auxiliary rotating wheel is connected to the right end of the inner cavity of the limiting chain in a transmission manner, a fixing frame is fixedly connected to the front end and the rear end of the auxiliary rotating wheel, a first heating induction coil is fixedly sleeved at the front side of the case, a mobile power supply is fixedly sleeved above the limiting chain, a second heating induction coil is fixedly connected to an electric wire in the inner cavity of the mobile power supply, a fixed power supply is fixedly connected to the right surface of the case, a switch-on switch is fixedly connected to the electric wire in the inner cavity of the fixed power supply, a protective cover is arranged in front of the case, and the second heating induction coil and the first heating induction coil are positioned in the inner cavity of the protective cover, the slotted hole has been seted up to the bottom of protection casing, be provided with coolant tank under the slotted hole that the bottom of protection casing was seted up, T shape spout has been seted up to the left and right sides of coolant tank inner chamber, the activity has cup jointed the sweeps in the T shape spout that the left and right sides of coolant tank inner chamber was seted up and has filtered the steamer tray, the T shape lug has been seted up to the left and right sides of sweeps filter the steamer tray, the T shape lug that the left and right sides of sweeps filter the steamer tray was seted up and the T shape spout looks adaptation that the left and right sides of coolant tank inner chamber was seted up, the sweeps filters the steamer tray have the surface and has seted up the business turn over water hole, the heat dissipation.

Optionally, the mobile power supply is in contact with the switch when being positioned at the right end of the upper surface of the limiting chain.

Optionally, the back of the protective cover is provided with a rectangular slot, and the protective cover is made of a high-temperature-resistant transparent glass material.

Optionally, when the mobile power supply is located at the left end of the upper surface of the limiting chain, the distance between the second heating induction coil and the first heating induction coil is greater than the length of the machined part.

Optionally, the limiting handle is movably sleeved on the chassis, and the limiting handle penetrates through the back of the chassis and extends to the outer side of the chassis.

Optionally, the water inlet and outlet hole formed in the left surface of the waste filter drawer is located in the middle of the left surface of the waste filter drawer, and the waste filter drawer is in contact with the groove hole formed in the bottom of the protective cover.

The utility model provides a high frequency induction heating equipment is used in tubular product processing possesses following beneficial effect:

1. the high-frequency induction heating equipment for processing the pipe comprises a rectangular slotted hole formed in the back surface of a protective cover, wherein the protective cover is made of a high-temperature-resistant transparent glass material, so that a second heating induction coil and the protective cover can be operated in a semi-closed state, the protective cover is made of the high-temperature-resistant transparent glass material, and can be effectively convenient for workers to observe, the problem that the conventional high-frequency induction heating equipment has the defect that the heating induction coil is exposed outside, the workers are easily scalded accidentally and the problem of great potential safety hazard is solved, water holes formed in the left surface of a scrap filtering drawer are positioned in the middle of the left surface of the scrap filtering drawer, the scrap filtering drawer is in contact with the slotted hole formed in the bottom of the protective cover, so that the conventional high-frequency induction heating equipment can be effectively prevented from heating metal rods through the coils due to high temperature rise, because of the effect of expending with heat and contracting with cold, the top layer object of stick such as iron rust, silt or other impurity etc. receive the extrusion because of the inflation of stick itself, the top layer object after receiving the extrusion will break away from the stick and scatter at the periphery of high frequency induction heating equipment under the exogenic action, lead to a large amount of iron rust of the periphery of high frequency induction heating equipment gathering, silt or other impurity, the problem of the peripheral environment of contaminated processing site appears, and can send a large amount of heat production vapor when falling into sweeps by molten state's rust spot, can touch second heating induction coil and first heating induction coil when vapor rises the in-process, thereby cool off second heating induction coil and first heating induction coil, when being located the left end of spacing chain upper surface through portable power source, the interval between second heating induction coil and the first heating induction coil is greater than the length of processing part and can realize filtering the drawer from the sweeps with the processing part The parts can be taken out more conveniently by taking out the parts.

2. This high frequency induction heating equipment is used in tubular product processing, cup joint on quick-witted case through spacing handle activity, spacing handle passes the back of quick-witted case and extends to the outside of quick-witted case and can effectually realize opening and close the operating condition of second heating induction coil at any time, when not needing second heating induction coil work, wave the bracing piece, with portable power source as for the left end of spacing chain upper surface, thereby close second heating induction coil, the cost resource has been saved, when needs open second heating induction coil, wave the bracing piece, with portable power source as for the right-hand member of spacing chain upper surface, at this moment second heating induction coil contacts with the switch-on, through the cooperation expert between second heating induction coil and the first heating induction coil can carry out inside and outside simultaneous processing to tubular material, work efficiency is improved, contact with the switch-on when being in the right-hand member of spacing chain upper surface through portable power source and avoid second heating induction coil department to heat the switch-on at any time In the operating condition, the energy and the processing cost are effectively saved, and the practicability of the device is greatly improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the three-dimensional explosion of the present invention;

fig. 3 is a schematic structural view of the inside of the case of the present invention;

fig. 4 is a schematic view of the overlooking and analyzing structure of the present invention.

In the figure: 1. a chassis; 2. a support bar; 3. a limiting handle; 4. a drive gear; 5. a limiting chain; 6. an auxiliary runner; 7. a fixed mount; 8. a first heating induction coil; 9. a mobile power supply; 10. a second heating induction coil; 11. a fixed power supply; 12. switching on the switch; 13. a protective cover; 14. a cooling water tank; 15. a scrap filter drawer; 16. water inlet and outlet holes; 17. and a heat dissipation window.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a high-frequency induction heating device for processing pipes comprises a case 1, wherein a supporting rod 2 is fixedly connected to the bottom of an inner cavity of the case 1, a limiting handle 3 is movably sleeved at the top of the supporting rod 2, a driving gear 4 is fixedly sleeved at the front end of the limiting handle 3, a limiting chain 5 is connected to the outer surface of the driving gear 4 in a transmission manner, an auxiliary rotating wheel 6 is connected to the right end of the inner cavity of the limiting chain 5 in a transmission manner, a fixing frame 7 is fixedly connected to the front end and the rear end of the auxiliary rotating wheel 6, a first heating induction coil 8 is fixedly sleeved on the front surface of the case 1, a movable power supply 9 is fixedly sleeved above the limiting chain 5, a second heating induction coil 10 is fixedly connected to an electric wire in the inner cavity of the movable power supply 9, a fixed power supply 11 is fixedly connected to the right surface of the case 1, a switch-on switch 12 is fixedly connected to the electric wire in the inner cavity of the fixed power supply 11, and a protective cover 13 is arranged in front of the case 1, the second heating induction coil 10 and the first heating induction coil 8 are located in an inner cavity of the protective cover 13, a slotted hole is formed in the bottom of the protective cover 13, a cooling water tank 14 is arranged under the slotted hole formed in the bottom of the protective cover 13, T-shaped sliding grooves are formed in the left side and the right side of the inner cavity of the cooling water tank 14, a scrap filtering drawer 15 is movably sleeved in the T-shaped sliding grooves formed in the left side and the right side of the inner cavity of the cooling water tank 14, T-shaped convex blocks are formed in the left side and the right side of the scrap filtering drawer 15, the T-shaped convex blocks formed in the left side and the right side of the scrap filtering drawer 15 are matched with the T-shaped sliding grooves formed in the left side and the right side of the inner cavity of the cooling water tank 14, a water inlet and outlet hole 16 is formed in the surface of the scrap filtering drawer 15, and a heat dissipation window 17 is formed in the left side of the case 1.

Wherein, portable power source 9 contacts with on-switch 12 when being in the right-hand member of spacing chain 5 upper surface, contacts with on-switch 12 when being in the right-hand member of spacing chain 5 upper surface through portable power source 9 and avoids second heating induction coil 10 to be in operating condition at any time, the effectual energy and the processing cost of having saved.

Wherein, rectangular slotted hole has been seted up at the back of protection casing 13, protection casing 13 is made by preventing high temperature transparent glass material, second heating induction coil 10 and protection casing 13 that can make are in semi-enclosed state and carry out the operation, because protection casing 13 is made by preventing high temperature transparent glass material and can make things convenient for the staff to observe work effectively, solved traditional high frequency induction heating equipment still will heat induction coil and expose outside shortcoming, the easy accident that takes place scalds the staff, there is the problem of very big potential safety hazard.

Wherein, when portable power source 9 was located the left end of 5 upper surfaces of spacing chain, the interval between second heating induction coil 10 and the first heating induction coil 8 was greater than the length of processing the part, can realize will processing the part and filter out taking out the part that can be more convenient from sweeps filter drawer 15 and take out the part.

Wherein, spacing handle 3 activity cup joints on quick-witted case 1, spacing handle 3 passes quick-witted case 1's the back and extends to quick-witted case 1's the outside, can effectual realization open at any time and close the operating condition of second heating induction coil 10, when not needing second heating induction coil 10 during operation, wave bracing piece 2, with portable power source 9 as for the left end of spacing chain 5 upper surface, thereby close second heating induction coil 10, the cost resource is saved, when needs open second heating induction coil 10, wave bracing piece 2, with portable power source 9 as for the right-hand member of spacing chain 5 upper surface, at this moment second heating induction coil 10 contacts with switch-on 12, cooperation expert between second heating induction coil 10 and first heating induction coil 8 can carry out inside and outside simultaneous processing to the tubular material, work efficiency is improved.

Wherein, the water inlet and outlet hole 16 opened on the left surface of the scrap filter drawer 15 is located in the middle of the left surface of the scrap filter drawer 15, the scrap filter drawer 15 contacts with the slot hole opened on the bottom of the protective cover 13, which can effectively avoid that the traditional high-frequency induction heating equipment heats the metal rod through the coil, because the temperature rise is fast, because of the expansion and contraction of heat, the surface object of the metal rod, such as iron rust, silt or other impurities, is extruded because of the expansion of the metal rod, the extruded surface object will be separated from the metal rod under the external force and scattered on the periphery of the high-frequency induction heating equipment, which causes the periphery of the high-frequency induction heating equipment to gather a large amount of iron rust, silt or other impurities, the problem of polluting the environment around the processing site occurs, and when the melted rust spot falls into the scrap filter drawer 15, a large amount of water vapor can be generated, when the water vapor rises, the water vapor touches the second heating induction coil 10 and the first heating induction coil 8, so that the second heating induction coil 10 and the first heating induction coil 8 are cooled.

In summary, when the high-frequency induction heating equipment for processing the pipe is used, firstly, a worker fixes the tubular material in the middle of the inner cavity of the second heating induction coil 10, the tubular material is movably sleeved on the case 1 through the limiting handle 3, the limiting handle 3 penetrates through the back of the case 1 and extends to the outer side of the case 1, the working state of opening and closing the second heating induction coil 10 at any time can be effectively realized, when the second heating induction coil 10 does not need to work, the supporting rod 2 is shaken, the mobile power supply 9 is arranged at the left end of the upper surface of the limiting chain 5, so that the second heating induction coil 10 is closed, the cost resource is saved, when the second heating induction coil 10 needs to be opened, the supporting rod 2 is shaken, the mobile power supply 9 is arranged at the right end of the upper surface of the limiting chain 5, at this time, the second heating induction coil 10 is in contact with the switch 12, and the tubular material can be internally installed through the matching between the second heating induction coil 10 and the first heating induction coil 8 The outer simultaneous processing improves the working efficiency, the second heating induction coil 10 is prevented from being in a working state at any time by contacting with the switch-on switch 12 when the mobile power supply 9 is positioned at the right end of the upper surface of the limiting chain 5, the energy and the processing cost are effectively saved, the back surface of the protective cover 13 is provided with a rectangular slotted hole, the protective cover 13 is made of high-temperature-resistant transparent glass material, so that the second heating induction coil 10 and the protective cover 13 can be in a semi-closed state for operation, the protective cover 13 is made of the high-temperature-resistant transparent glass material, so that the observation work of workers can be effectively facilitated, the defects that the heating induction coil is exposed outside in the traditional high-frequency induction heating equipment are solved, accidental workers are easily scalded, and the problem of great potential safety hazard is solved, the water inlet and outlet hole 16 formed in the left surface of the scrap filtering drawer 15 is positioned in the middle of the left surface of the scrap filtering drawer 15, the scrap filtering drawer 15 is in contact with the slotted hole formed at the bottom of the protective cover 13, so that the problem that the environment around a processing site is polluted because the conventional high-frequency induction heating equipment is extruded due to the expansion of the metal rod by the coil in the process of heating the metal rod due to rapid temperature rise and the action of expansion with heat and contraction with cold, the extruded surface object, such as rust, silt or other impurities, is separated from the metal rod under the action of external force and is scattered on the periphery of the high-frequency induction heating equipment, so that a large amount of iron, rust, silt or other impurities are accumulated on the periphery of the high-frequency induction heating equipment, and a large amount of heat can be generated when rust spots in a molten state fall into the scrap filtering drawer 15, and the second heating induction coil 10 and the first heating induction coil 8 can be touched in the rising process of water vapor, thereby cooling down second heating induction coil 10 and first heating induction coil 8, when processing is accomplished, when being located the left end of 5 upper surfaces of spacing chain through portable power source 9, the length that interval between second heating induction coil 10 and the first heating induction coil 8 is greater than the processing part can realize taking out the part that can be more convenient taking out from sweeps filter drawer 15 with the processing part, processing has just been accomplished so far once, when needs add man-hour again, operation more than the repetition can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a high frequency induction heating equipment for tubular product processing, includes quick-witted case (1), its characterized in that: the bottom of the inner cavity of the case (1) is fixedly connected with a supporting rod (2), the top of the supporting rod (2) is movably sleeved with a limiting handle (3), the front end of the limiting handle (3) is fixedly sleeved with a driving gear (4), the outer surface of the driving gear (4) is in transmission connection with a limiting chain (5), the right end of the inner cavity of the limiting chain (5) is in transmission connection with an auxiliary rotating wheel (6), the front end and the rear end of the auxiliary rotating wheel (6) are fixedly connected with a fixing frame (7), the front side of the case (1) is fixedly sleeved with a first heating induction coil (8), a mobile power supply (9) is fixedly sleeved above the limiting chain (5), an electric wire in the inner cavity of the mobile power supply (9) is fixedly connected with a second heating induction coil (10), and the right surface of the case (1) is fixedly, a switch-on switch (12) is fixedly connected with an electric wire in an inner cavity of the fixed power supply (11), a protective cover (13) is arranged in front of the case (1), the second heating induction coil (10) and the first heating induction coil (8) are positioned in the inner cavity of the protective cover (13), a slotted hole is formed in the bottom of the protective cover (13), a cooling water tank (14) is arranged under the slotted hole formed in the bottom of the protective cover (13), T-shaped chutes are formed in the left side and the right side of the inner cavity of the cooling water tank (14), a scrap filter drawer (15) is movably sleeved in the T-shaped chutes formed in the left side and the right side of the inner cavity of the cooling water tank (14), T-shaped convex blocks are formed in the left side and the right side of the scrap filter drawer (15), and the T-shaped convex blocks formed in the left side and the right side of the scrap filter drawer (15) are matched with the T-shaped chutes formed in the left side and the right side of the inner cavity of the cooling water tank (14), the surface of the scrap filtering drawer (15) is provided with water inlet and outlet holes (16), and the left side of the case (1) is provided with a heat dissipation window (17).

2. The high-frequency induction heating apparatus for pipe processing according to claim 1, characterized in that: and the mobile power supply (9) is in contact with the switch-on switch (12) when being positioned at the right end of the upper surface of the limiting chain (5).

3. The high-frequency induction heating apparatus for pipe processing according to claim 1, characterized in that: the back of the protective cover (13) is provided with a rectangular slotted hole, and the protective cover (13) is made of a high-temperature-resistant transparent glass material.

4. The high-frequency induction heating apparatus for pipe processing according to claim 1, characterized in that: when the mobile power supply (9) is located at the left end of the upper surface of the limiting chain (5), the distance between the second heating induction coil (10) and the first heating induction coil (8) is larger than the length of a machined part.

5. The high-frequency induction heating apparatus for pipe processing according to claim 1, characterized in that: the limiting handle (3) is movably sleeved on the case (1), and the limiting handle (3) penetrates through the back of the case (1) and extends to the outer side of the case (1).

6. The high-frequency induction heating apparatus for pipe processing according to claim 1, characterized in that: the water inlet and outlet holes (16) formed in the left surface of the waste filter drawer (15) are formed in the middle of the left surface of the waste filter drawer (15), and the waste filter drawer (15) is in contact with the slotted hole formed in the bottom of the protective cover (13).

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