Equally-spaced quenching inductor adjustable device

Abstract

The utility model relates to the technical field of heat treatment equipment, in particular to an equidistant quenching inductor adjustable device which comprises a transition pipe, a water ring is communicated with one opposite side of the transition pipe, a water inlet pipeline and a water outlet pipeline are respectively communicated with the surface of the transition pipe, a water outlet hole is formed in the surface of the water ring, and the water inlet pipeline is communicated with the water outlet pipeline. An inductor is arranged on the surface of the transition pipe, an adjusting mechanism is arranged on the surface of the transition pipe, the adjusting mechanism comprises a connecting piece, the connecting piece is fixedly connected with the transition pipe, and a distance adjusting rod is fixedly installed on the opposite side of the connecting piece. Through cooperation of the gear ring, the driving gear, the support, the support, the supporting plate, the driving motor, the bearing plate, the hydraulic rod, the auxiliary teeth and the supporting ring, the driving motor is started to drive the driving gear to rotate, so that the driving gear is meshed with the gear ring to enable the gear ring to rotate, and angle adjustment within the heating induction coil range is achieved; the design is suitable for the requirements of induction quenching of planes with different angles.

Description

Technical Field

[0001] The utility model relates to the technical field of heat treatment equipment, in particular to an adjustable device for equidistant quenching sensors. Background Art

[0002] The quenching inductor is a terminal device that uses the principle of induction heating to heat the quenching workpiece. According to the different heating frequencies, it is divided into medium frequency quenching inductors and high frequency quenching inductors.

[0003] After searching, the announcement number CN208087683U, named as quenching sensor, includes an effective circle for heating the workpiece. Through research and analysis, it is found that although the quenching sensor has the advantages of being convenient for users to quickly place the workpiece in a suitable position in the effective circle and convenient for users to use the function, it still has the following disadvantages to a certain extent;

[0004] For example, the equally spaced quenching sensors require the user to assist in rotating the workpiece, which is time-consuming and laborious, cannot automatically adapt to the induction quenching needs of various different angles, cannot achieve a more accurate and uniform quenching effect, and cannot control the size of the quenching area, and cannot achieve precise quenching effects. In order to solve the above technical problems, it is necessary for us to design an adjustable device for equally spaced quenching sensors to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an adjustable device for equidistant quenching sensors, which has the advantages of being able to adjust the angle and position of the induction coil and flexibly adapt to different quenching process requirements, thereby solving the problem of being unable to achieve a more uniform quenching effect and reducing the versatility of the sensor.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable device for equidistant quenching sensors, comprising a transition pipe, wherein one opposite side of the transition pipe is connected to a water ring, the surface of the transition pipe is respectively connected to a water inlet pipe and a water outlet pipe, a water outlet hole is opened on the surface of the water ring, an inductor is arranged on the surface of the transition pipe, an adjustment mechanism is arranged on the surface of the transition pipe, the adjustment mechanism comprises a connecting piece, the connecting piece is fixedly connected to the transition pipe, a spacing adjustment rod is fixedly installed on the opposite side of the connecting piece, a gear ring is fixedly sleeved on the surface of the spacing adjustment rod, a driving gear is meshed on the surface of the gear ring, a support is arranged on the surface of the gear ring, a bracket is welded on the top of the support, a support plate is welded on the surface of the support, and a driving motor is fixedly connected to the surface of the support plate.

[0007] Preferably, both ends of the driving gear are rotatably connected to the bracket respectively, the induction body and the water circle alternately form a double helix structure, and the rotating shaft of the driving motor passes through the bracket and is fixedly connected to the driving gear.

[0008] Preferably, a bearing is movably connected between the rotating shaft of the driving motor and the inner wall of the bracket, one side of the bearing is fixedly connected to the inner wall of the bracket, and the bearing is movably sleeved on the surface of the rotating shaft of the driving motor.

[0009] Preferably, a support plate is fixedly connected to the surface of the bracket, a hydraulic rod is provided through the surface of the support plate, an auxiliary tooth is provided on the surface of the bracket, and one end of the hydraulic rod is fixedly connected to the auxiliary tooth.

[0010] Preferably, a support ring is welded to the surface of the gear ring, and the support ring is welded to the surface of the bracket.

[0011] Preferably, the auxiliary teeth are adapted to mesh with the gear ring, and the driving gear is located at the bottom of the gear ring.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model realizes accurate quenching effect by cooperating with the connecting piece and the spacing adjustment rod and utilizing the setting of the spacing adjustment rod to electrically extend and retract the connecting piece to automatically adjust the movement, thereby changing the length of its relative effective circle.

[0014] 2. The utility model starts the driving motor to drive the driving gear to rotate, and the driving gear and the gear ring are meshed to rotate the gear ring through the coordination of the gear ring, the driving gear, the support, the bracket, the support plate, the driving motor, the support plate, the hydraulic rod, the auxiliary teeth and the support ring, thereby realizing the angle adjustment within the range of the heating induction coil. This design is suitable for the requirements of induction quenching of planes at different angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0016] Figure 2 This is a bottom-up stereoscopic schematic diagram of the utility model;

[0017] Figure 3 It is a partial three-dimensional schematic diagram of the utility model when viewed from above.

[0018] In the figure: 1. transition pipe; 2. water circle; 3. water inlet pipe; 4. water outlet pipe; 5. water outlet hole; 6. induction body; 7. adjustment mechanism; 8. connecting piece; 9. spacing adjustment rod; 10. gear ring; 11. driving gear; 12. support; 13. bracket; 14. support plate; 15. driving motor; 16. supporting plate; 17. hydraulic rod; 18. auxiliary gear; 19. support ring. DETAILED DESCRIPTION

[0019] See also Figure 1-Figure 3, an adjustable device for equidistant quenching inductors, comprising a transition pipe 1, a water circle 2 is connected to one side opposite to the transition pipe 1, a water inlet pipe 3 and a water outlet pipe 4 are respectively connected to the surface of the transition pipe 1, a water outlet hole 5 is opened on the surface of the water circle 2, an inductor 6 is arranged on the surface of the transition pipe 1, an adjustment mechanism 7 is arranged on the surface of the transition pipe 1, the adjustment mechanism 7 comprises a connecting piece 8, the connecting piece 8 is fixedly connected to the transition pipe 1, a spacing adjustment rod 9 is fixedly installed on the side opposite to the connecting piece 8, a gear ring 10 is fixedly sleeved on the surface of the spacing adjustment rod 9, a driving gear 11 is meshed on the surface of the gear ring 10, a support 12 is arranged on the surface of the support 12, a bracket 13 is welded on the top of the support 12, a support plate 14 is welded on the surface of the support 12, and a driving motor 15 is fixedly connected to the surface of the support plate 14.

[0020] See also Figure 3 The two ends of the driving gear 11 are rotatably connected to the bracket 13 respectively. By setting the bracket 13, the two ends of the driving gear 11 can be supported and guided to facilitate its rotation operation. The induction body 6 and the water circle 2 alternately form a double helix structure, and the rotating shaft of the driving motor 15 passes through the bracket 13 and is fixedly connected to the driving gear 11.

[0021] See also Figure 1 A bearing is movably connected between the rotating shaft of the driving motor 15 and the inner wall of the bracket 13. By setting the bearing, the rotating shaft of the driving motor 15 and the inner wall of the bracket 13 can be stably connected to facilitate the rotation of the rotating shaft of the driving motor 15. One side of the bearing is fixedly connected to the inner wall of the bracket 13, and the bearing is movably sleeved on the surface of the rotating shaft of the driving motor 15.

[0022] See also Figure 2 and Figure 3 A support plate 16 is fixedly connected to the surface of the bracket 13. By setting the support plate 16, a certain supporting force can be provided to the hydraulic rod 17, which facilitates the indirect fixed connection between the hydraulic rod 17 and the bracket 13. The hydraulic rod 17 is penetrated by the surface of the support plate 16, and the surface of the bracket 13 is provided with auxiliary teeth 18, and one end of the hydraulic rod 17 is fixedly connected to the auxiliary teeth 18.

[0023] See also Figure 1 and Figure 3 A support ring 19 is welded on the surface of the gear ring 10 . By providing the support ring 19 , one side of the gear ring 10 can be firmly installed to improve reliability. The support ring 19 is welded to the surface of the bracket 13 .

[0024] See also Figure 3 The auxiliary teeth 18 and the ring gear 10 are adapted and meshed. By setting the auxiliary teeth 18, the rotation of the ring gear 10 can be locked while keeping one side of the ring gear stable. The driving gear 11 is located at the bottom of the ring gear 10.

[0025] When in use, the hydraulic rod 17 is started through the external control to push the connecting piece 8 to move horizontally to displace the transition pipe 1, so as to extend and slide the spacing adjustment rod 9, change its length relative to the effective circle, and achieve precise quenching effect. The induction body 6 in the device is connected to the AC power supply. When the current passes through the induction coil, an alternating magnetic field is generated around it. The workpiece is placed near the induction body 6. When the alternating magnetic field of the induction body 6 passes through the workpiece, the surface of the workpiece is quickly heated. When the workpiece is heated to the quenching temperature, users can pump water into the water circle 2 through the water inlet pipe 3, and then use the water outlet 5 to spray water on the workpiece, so as to achieve the effect of quenching. For the purpose of quenching and cooling the workpiece, if a strong water flow is not needed, part of the water flow can leave through the water outlet pipe 4, and the driving motor 15 is started by the external controller to rotate the active gear 11, and the active gear 11 and the ring gear 10 are meshed and linked synchronously to adjust the angle of the induction coil within the range, and the induction quenching requirements for various angles can be met by adjusting the angle of the heated induction coil, so as to achieve a more accurate and uniform quenching effect, and the auxiliary teeth 18 are pushed to move laterally through the external control to adjust the meshing contact between the auxiliary teeth 18 and the ring gear 10 to achieve locking, thereby ensuring that the sensor can maintain stable performance when adjusting the angle.

[0026] In summary: the adjustable device for equal-spacing quenching sensors, through the cooperation of transition pipe 1, water ring 2, water inlet pipe 3, water outlet pipe 4, water outlet hole 5, sensor 6, connector 8, spacing adjustment rod 9, gear ring 10, driving gear 11, support 12, bracket 13, support plate 14 and drive motor 15, solves the problem of not being able to achieve a more uniform quenching effect and reduces the versatility of the sensor.

Claims

1. An adjustable device for equidistant quenching inductors, comprising a transition tube (1), characterized in that: The opposite side of the transition pipe (1) is connected to a water circle (2), the surface of the transition pipe (1) is respectively connected to a water inlet pipe (3) and a water outlet pipe (4), the surface of the water circle (2) is provided with a water outlet hole (5), the surface of the transition pipe (1) is provided with an induction body (6), the surface of the transition pipe (1) is provided with an adjustment mechanism (7), the adjustment mechanism (7) comprises a connecting piece (8), the connecting piece (8) is fixedly connected to the transition pipe (1), a spacing adjustment rod (9) is fixedly installed on the opposite side of the connecting piece (8), a gear ring (10) is fixedly sleeved on the surface of the spacing adjustment rod (9), the surface of the gear ring (10) is meshed with a driving gear (11), the surface of the gear ring (10) is provided with a support (12), the top of the support (12) is welded with a bracket (13), the surface of the support (12) is welded with a support plate (14), the surface of the support plate (14) is fixedly connected with a driving motor (15).

2. The adjustable device for equidistant quenching inductors according to claim 1, characterized in that: The two ends of the driving gear (11) are rotatably connected to the bracket (13), the induction body (6) and the water circle (2) alternately form a double helix structure, and the rotating shaft of the driving motor (15) passes through the bracket (13) and is fixedly connected to the driving gear (11).

3. The adjustable device for equidistant quenching inductors according to claim 1, characterized in that: A bearing is movably connected between the rotating shaft of the drive motor (15) and the inner wall of the bracket (13), one side of the bearing is fixedly connected to the inner wall of the bracket (13), and the bearing is movably sleeved on the surface of the rotating shaft of the drive motor (15).

4. The adjustable device for equidistant quenching inductors according to claim 1, characterized in that: A support plate (16) is fixedly connected to the surface of the bracket (13), a hydraulic rod (17) is provided through the surface of the support plate (16), an auxiliary tooth (18) is provided on the surface of the bracket (13), and one end of the hydraulic rod (17) is fixedly connected to the auxiliary tooth (18).

5. The adjustable device for equidistant quenching inductors according to claim 1, characterized in that: A support ring (19) is welded to the surface of the gear ring (10), and the support ring (19) is welded to the surface of the bracket (13).

6. The adjustable device for equidistant quenching inductors according to claim 4, characterized in that: The auxiliary teeth (18) are adapted to mesh with the gear ring (10), and the driving gear (11) is located at the bottom of the gear ring (10).

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