Coaxial transformer handheld induction heating device

Abstract

The utility model relates to the technical field of induction heating devices, in particular to a coaxial transformer handheld induction heating device which comprises a mobile control cabinet, a wiring harness is electrically connected in the mobile control cabinet, an induction heating gun is fixedly connected to one side of the wiring harness, a vertical rod is rotationally connected to the top of the mobile control cabinet, and a coaxial transformer is arranged on the vertical rod. The top of the vertical rod is fixedly connected with a motor. Compared with the prior art, the movable control cabinet has the advantages that the rotatable vertical rod is arranged at the top of the movable control cabinet, the motor, the threaded rod and the sliding block are arranged on the vertical rod and used in cooperation, the vertical rod can be rotated to expand the moving range of the induction heating gun, the threaded rod is driven by the motor to rotate, and therefore the sliding block drives the transverse rod to move up and down; meanwhile, the movement range of the induction heating gun can be changed, frequent movement of the movable control cabinet is not needed, the movable control cabinet is suitable for various working scenes, the cross rod can be rotated downwards when the movable control cabinet is not used, the occupied space is smaller, and storage is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of induction heating devices, in particular to a coaxial transformer handheld induction heating device. Background Art

[0002] A Chinese patent with publication number CN212785923U discloses a handheld induction heating device, including a control cabinet, an induction heating gun and a cable. The induction heating gun is electrically connected to the control cabinet through the cable. The device also includes a support rod, a bracket and a spring balancer. The lower end of the support rod is fixedly connected to the control cabinet, the bracket is horizontally arranged and one end is hinged to the upper end of the support rod, and the spring balancer is suspended at the other end of the bracket.

[0003] The support rod and bracket of this handheld induction heating device are both fixed and non-adjustable. The range of movement of the induction heating gun dragging the cable is small. When the cable is not long enough, the entire device needs to be moved, which is inconvenient to use.

[0004] In this regard, the utility model provides a coaxial transformer handheld induction heating device to solve the problem. Utility Model Content

[0005] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0006] Therefore, one purpose of the present invention is to provide a coaxial transformer handheld induction heating device to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.

[0007] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a coaxial transformer handheld induction heating device, comprising a mobile control cabinet, the interior of the mobile control cabinet is electrically connected to a wiring harness, one side of the wiring harness is fixedly connected to an induction heating gun, the top of the mobile control cabinet is rotatably connected to a vertical pole, the top of the vertical pole is fixedly connected to a motor, the output end of the motor is fixedly connected to a threaded rod, the outer surface of the threaded rod is threadedly connected to a slider, one side of the slider is rotatably connected to a cross bar, one side of the cross bar is fixedly connected to an automatic retractable pull box, the interior of the automatic retractable pull box is wound with a steel wire rope, and one side of the steel wire rope is connected to one side of the induction heating gun.

[0008] Preferably, any of the above schemes has four universal wheels fixedly connected to the bottom of the mobile control cabinet, and two screw support legs are respectively threadedly connected to two sides of the mobile control cabinet.

[0009] The technical effects achieved by adopting the above scheme are: convenient movement and stable placement.

[0010] Preferably, any of the above schemes has a connecting block fixedly connected to the top of the mobile control cabinet, a first rotating hole is opened on one side of the connecting block, a rotating block is fixedly connected to the bottom of the vertical pole, and the outer surface of the rotating block is rotatably connected to the inside of the first rotating hole.

[0011] Preferably, one side of the vertical rod is provided with a slide groove, the threaded rod is rotatably connected to the inside of the slide groove, the outer surface of the slider is matched with the inner surface of the slide groove, and the outer surface of the slider is slidably connected to the inside of the slide groove.

[0012] Preferably, any of the above schemes is that a threaded hole is opened on one side of the slider, the inner surface of the threaded hole is threadedly connected to the outer surface of the threaded rod, a threaded hole column is fixedly connected to one side of the slider, and a second rotating hole is opened on one side of the cross bar, and the inner surface of the second rotating hole is rotatably connected to the outer surface of the threaded hole column.

[0013] Preferably, any of the above schemes has a locking nut connected to the internal thread of the threaded hole column, one side of the locking nut fits with one side of the cross bar, one side of the cross bar is fixedly connected to a limiting ring, and the wiring harness passes through the interior of the limiting ring.

[0014] The technical effect achieved by adopting the above solution is: limiting the wiring harness.

[0015] Preferably, any of the above schemes has one side of the induction heating gun fixedly connected to a lifting ring, and one side of the steel wire rope is fixedly connected to the lifting ring.

[0016] The technical effect achieved by adopting the above scheme is that the induction heating gun is hoisted by the steel wire rope.

[0017] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0018] The utility model provides a rotatable vertical pole on the top of the mobile control cabinet, and provides a motor, a threaded rod and a slider on the vertical pole for use in cooperation with each other. The vertical pole can be rotated to expand the moving range of the induction heating gun, and the motor drives the threaded rod to rotate, so that the slider slides up and down, thereby driving the cross bar to move up and down, and the moving range of the induction heating gun can be changed. There is no need to frequently move the mobile control cabinet, and the utility model is suitable for use in various work scenes. When it is not needed, the cross bar can be rotated downward and erected, which occupies less space and is convenient for storage.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0021] Figure 1 It is a schematic diagram of the overall structure according to an embodiment of the utility model;

[0022] Figure 2 This is a schematic diagram of a column structure according to an embodiment of the utility model;

[0023] Figure 3 It is a schematic diagram of the structure of a slider according to an embodiment of the utility model;

[0024] Figure 4 It is a schematic diagram of the crossbar structure according to an embodiment of the utility model;

[0025] In the figure: 1-mobile control cabinet, 101-universal wheel, 102 screw support leg, 103-connecting block, 2-wiring harness, 3-induction heating gun, 4-vertical pole, 401-rotating block, 402-slideway, 5-motor, 6-threaded rod, 7-slider, 701-threaded hole, 702-threaded hole column, 8-cross bar, 801-second rotating hole, 802-limiting ring, 9-automatic retractable pull box, 10-wire rope, 11-locking nut. DETAILED DESCRIPTION

[0026] like Figures 1 to 4 As shown, a coaxial transformer handheld induction heating device comprises a mobile control cabinet 1, the interior of the mobile control cabinet 1 is electrically connected with a wiring harness 2, one side of the wiring harness 2 is fixedly connected with an induction heating gun 3, the coaxial transformer handheld induction heating device in the title of the utility model refers to the induction heating gun 3 having a coaxial transformer arranged inside, the structural feature of this part is the existing mature technology, which will not be repeated here, the top of the mobile control cabinet 1 is rotatably connected with a vertical pole 4, the top of the vertical pole 4 is fixedly connected with a motor 5, the output end of the motor 5 is fixedly connected with a threaded rod 6, the outer surface of the threaded rod 6 is threadedly connected with a slider 7, one side of the slider 7 is rotatably connected with a cross bar 8, one side of the cross bar 8 is fixedly connected with an automatic shrinking wire box 9, the interior of the automatic shrinking wire box 9 is wound with a steel wire rope 10, one side of the steel wire rope 10 is connected to one side of the induction heating gun 3, the automatic shrinking wire box 9 is a common steel wire shrinking wire box on the market, which is a mature existing technology, and its principle will not be repeated here.

[0027] Four universal wheels 101 are fixedly connected to the bottom of the mobile control cabinet 1, and two screw support legs 102 are respectively threadedly connected to the two sides of the mobile control cabinet 1. The universal wheels 101 are arranged to facilitate the movement of the device. By adjusting the four screw support legs 102 respectively, the heights of the four corners of the mobile control cabinet 1 can be adjusted respectively, so that the device can be placed stably even when placed on an unstable ground.

[0028] A connecting block 103 is fixedly connected to the top of the mobile control cabinet 1, and a first rotating hole is opened on one side of the connecting block 103. A rotating block 401 is fixedly connected to the bottom of the vertical pole 4, and the outer surface of the rotating block 401 is rotatably connected to the inside of the first rotating hole. The control principle, heating principle, etc. of the mobile control cabinet 1 of the utility model and its related structures, power supply methods, etc. all adopt the technical features disclosed in CN212785923U, and this part of the content will not be repeated here.

[0029] A slide groove 402 is opened on one side of the vertical rod 4, and the threaded rod 6 is rotatably connected to the inside of the slide groove 402. The outer surface of the slider 7 is matched with the inner surface of the slide groove 402, and the outer surface of the slider 7 is slidably connected to the inside of the slide groove 402.

[0030] A threaded hole 701 is provided on one side of the slider 7, and the inner surface of the threaded hole 701 is threadedly connected to the outer surface of the threaded rod 6. A threaded hole column 702 is fixedly connected to one side of the slider 7. A second rotating hole 801 is provided on one side of the cross bar 8, and the inner surface of the second rotating hole 801 is rotatably connected to the outer surface of the threaded hole column 702. A rotatable cross bar 8 is provided, and when it is not needed, the cross bar 8 can be rotated downward and erected, occupying less space and being convenient for storage.

[0031] The internal thread of the threaded hole column 702 is connected to a locking nut 11, one side of the locking nut 11 fits with one side of the cross bar 8, one side of the cross bar 8 is fixedly connected to a limiting ring 802, the wiring harness 2 passes through the inside of the limiting ring 802, the limiting ring 802 limits the wiring harness 2, and the angle of the cross bar 8 is fixed by the friction force between the locking nut 11 and the cross bar 8.

[0032] One side of the induction heating gun 3 is fixedly connected to a lifting ring, and one side of the wire rope 10 is fixedly connected to the lifting ring. By slightly applying external force to pull the induction heating gun 3, the wire rope 10 can be continuously pulled out and the induction heating gun 3 can be moved. After the external force is removed, the wire rope 10 contracts and drives the induction heating gun 3 to be retracted and stored. The cooperation principle of the two is similar to the storage principle of the refueling gun in a gas station.

[0033] Compared with the prior art, the present invention has the following beneficial effects:

[0034] The utility model provides a rotatable vertical pole 4 on the top of the mobile control cabinet 1, and provides a motor 5, a threaded rod 6 and a sliding block 7 on the vertical pole 4 for use in cooperation with each other. The vertical pole 4 can be rotated to expand the moving range of the induction heating gun 3. The threaded rod 6 is driven to rotate by the motor 5, so that the sliding block 7 slides up and down, thereby driving the cross bar 8 to move up and down. Similarly, the moving range of the induction heating gun 3 can be changed without the need to frequently move the mobile control cabinet 1. The utility model is suitable for use in various working scenes. When it is not needed, the cross bar 8 can be rotated downward and erected, which occupies less space and is convenient for storage.

Claims

1. A coaxial transformer handheld induction heating device, characterized in that: The invention comprises a mobile control cabinet (1), wherein the mobile control cabinet (1) is electrically connected to a wiring harness (2) inside, an induction heating gun (3) is fixedly connected to one side of the wiring harness (2), the top of the mobile control cabinet (1) is rotatably connected to a vertical pole (4), the top of the vertical pole (4) is fixedly connected to a motor (5), the output end of the motor (5) is fixedly connected to a threaded rod (6), the outer surface of the threaded rod (6) is threadedly connected to a slider (7), one side of the slider (7) is rotatably connected to a cross bar (8), one side of the cross bar (8) is fixedly connected to an automatically retractable wire draw box (9), a steel wire rope (10) is wound inside the automatically retractable wire draw box (9), and one side of the steel wire rope (10) is connected to one side of the induction heating gun (3).

2. A coaxial transformer handheld induction heating device according to claim 1, characterized in that: Four universal wheels (101) are fixedly connected to the bottom of the mobile control cabinet (1), and two screw support legs (102) are respectively threadedly connected to the two sides of the mobile control cabinet (1).

3. A coaxial transformer handheld induction heating device according to claim 2, characterized in that: A connecting block (103) is fixedly connected to the top of the mobile control cabinet (1), a first rotating hole is opened on one side of the connecting block (103), a rotating block (401) is fixedly connected to the bottom of the vertical rod (4), and the outer surface of the rotating block (401) is rotatably connected to the inside of the first rotating hole.

4. The coaxial transformer handheld induction heating device according to claim 3, characterized in that: A slide groove (402) is provided on one side of the vertical rod (4), the threaded rod (6) is rotatably connected to the inside of the slide groove (402), the outer surface of the slider (7) is matched with the inner surface of the slide groove (402), and the outer surface of the slider (7) is slidably connected to the inside of the slide groove (402).

5. The coaxial transformer handheld induction heating device according to claim 4, characterized in that: A threaded hole (701) is provided on one side of the slider (7), and the inner surface of the threaded hole (701) is threadedly connected to the outer surface of the threaded rod (6); a threaded hole column (702) is fixedly connected to one side of the slider (7); a second rotating hole (801) is provided on one side of the cross bar (8), and the inner surface of the second rotating hole (801) is rotatably connected to the outer surface of the threaded hole column (702).

6. The coaxial transformer handheld induction heating device according to claim 5, characterized in that: The internal thread of the threaded hole column (702) is connected to a locking nut (11), one side of the locking nut (11) is fitted with one side of the cross bar (8), one side of the cross bar (8) is fixedly connected to a limiting ring (802), and the wiring harness (2) passes through the interior of the limiting ring (802).

7. A coaxial transformer handheld induction heating device according to claim 6, characterized in that: One side of the induction heating gun (3) is fixedly connected to a lifting ring, and one side of the steel wire rope (10) is fixedly connected to the lifting ring.

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