Multi-point temperature measurement electromagnetic heater

Abstract

The utility model relates to the technical field of electromagnetic heaters, and discloses a multi-point temperature measurement electromagnetic heater, which solves the problems in the background technology and comprises a support plate, support legs are fixedly mounted at the bottom of the support plate, side plates are fixedly connected to two sides of the top of the support plate, and the side plates are fixedly connected to the bottom of the support plate. An electromagnetic heater main body is arranged between the two side plates, a sliding groove is formed in the top of the supporting plate, a supporting rod is slidably inserted into an inner cavity of the sliding groove, a groove is formed in the top of the supporting rod, a detachable temperature measuring device is inserted into an inner cavity of the groove, a threaded rod is rotatably inserted into an inner cavity of the sliding groove, and the threaded rod is in threaded connection with the sliding groove. A threaded hole is formed in the side face of the supporting rod, the supporting rod is connected to the threaded rod in a sliding and sleeving mode through the threaded hole, and a rotating groove is formed in the surface of the supporting plate. The multi-point temperature measurement device has the advantages that multi-point temperature measurement can be conducted on the electromagnetic heater, and therefore the effects of reducing cost, conveniently conducting multi-point temperature measurement and facilitating use of a user are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electromagnetic heaters, in particular to an electromagnetic heater with multi-point temperature measurement. Background Art

[0002] Electromagnetic heaters are the most widely used heating method in today's industrial and civilian equipment. They use electromagnetic heating technology, which is referred to as IH (Induction Heating) technology. It is developed on the basis of Faraday's law of induction and is an application of Faraday's law of induction.

[0003] However, the electromagnetic heaters currently on the market need to be temperature measured when in use, so a temperature measuring device is needed. In order to ensure the consistency of the temperature of the electromagnetic heater, it is necessary to measure the temperature at multiple points. The existing electromagnetic heaters can only measure the temperature at a single point. If multiple points are to be measured, multiple thermometers need to be installed, which increases the cost. For this reason, we propose an electromagnetic heater with multi-point temperature measurement. Utility Model Content

[0004] In order to solve the problem that the existing electromagnetic heater can only measure the temperature of a single point, and if multi-point temperature measurement is required, multiple temperature detectors need to be installed, which leads to increased costs, the utility model provides the following technical solutions: an electromagnetic heater with multi-point temperature measurement, comprising a support plate, a support leg is fixedly installed on the bottom of the support plate, side plates are fixedly connected to the two sides of the top of the support plate, an electromagnetic heater body is arranged between the two side plates, a slide groove is arranged on the top of the support plate, a support rod is slidably inserted in the inner cavity of the slide groove, a groove is arranged on the top of the support rod, a detachable temperature measuring device is inserted in the inner cavity of the groove, a threaded rod is rotatably inserted in the inner cavity of the slide groove, a threaded hole is arranged on the side of the support rod, the support rod is slidably sleeved on the threaded rod through the threaded hole, a rotation groove is arranged on the surface of the support plate, and a rotation mechanism that can drive the threaded rod to rotate is arranged in the inner cavity of the rotation groove.

[0005] Preferably, the rotating mechanism includes a rotating rod, a handle, a first bevel gear and a second bevel gear, the rotating rod is rotatably inserted in the rotating groove, the handle is rotatably connected to the surface of the rotating rod, the handle is located on the outside of the support plate surface, the first bevel gear is fixedly connected to one end of the rotating rod located in the inner cavity of the support plate, the second bevel gear is fixedly connected to the side of the threaded rod, and the second bevel gear is connected to the first bevel gear through tooth meshing.

[0006] Preferably, a bearing is fixedly sleeved on the circumferential surface of the rotating rod, the circumferential surface of the bearing is fixedly connected to the inner wall of the rotating groove, and the rotating rod is rotatably connected to the inner wall of the rotating groove via the bearing.

[0007] Preferably, a sliding rod is fixedly connected to the bottom of the support rod, a sliding block is fixedly connected to the bottom of the sliding rod, a slideway is provided at the bottom of the inner cavity of the support plate at the bottom of the slide groove, and the sliding block is slidably inserted in the slideway.

[0008] Preferably, the other end of the threaded rod is rotatably inserted into the inner wall of the sliding groove.

[0009] Preferably, a protective pad is provided on the inner wall of the groove.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] When the staff turns the handle, the handle will drive the rotating rod to rotate. Due to the setting of the bearing, the rotating rod is more stable when rotating. The rotating rod will drive the first bevel gear to rotate, and the first bevel gear will drive the second bevel gear to rotate through the tooth pattern. The second bevel gear will drive the threaded rod to rotate. The threaded rod will drive the support rod to slide in the slide groove through the thread, and the support rod will drive the temperature measuring device to slide. When the support rod slides, it will drive the slider to slide in the slide through the slide rod, so that the support rod is more stable when sliding. When sliding, the temperature measuring device will perform multi-point temperature measurement on the electromagnetic heater body, thereby realizing multi-point temperature measurement of the electromagnetic heater, thereby reducing costs, facilitating temperature measurement at multiple points, and facilitating user use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is a front view structural schematic diagram of the utility model as a whole;

[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of the support plate of the utility model as a whole;

[0015] Figure 3 For this utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0016] Figure 4 This is a schematic diagram of the cross-sectional structure of the support plate of the utility model when viewed from above;

[0017] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure of B;

[0018] In the figure: 1. support plate; 2. electromagnetic heater body; 3. slide groove; 4. support rod; 5. groove; 6. temperature measuring device; 7. threaded hole; 8. threaded rod; 9. slide rod; 10. slider; 11. slideway; 12. rotating rod; 13. handle; 14. first bevel gear; 15. second bevel gear. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] Depend on Figure 1-5 The utility model includes a support plate 1, a support leg is fixedly installed on the bottom of the support plate 1, side plates are fixedly connected to both sides of the top of the support plate 1, an electromagnetic heater body 2 is arranged between the two side plates, a slide groove 3 is provided on the top of the support plate 1, a support rod 4 is slidably inserted in the inner cavity of the slide groove 3, a groove 5 is provided on the top of the support rod 4, a detachable temperature measuring device 6 is inserted in the inner cavity of the groove 5, a threaded rod 8 is rotatably inserted in the inner cavity of the slide groove 3, a threaded hole 7 is provided on the side of the support rod 4, the support rod 4 is slidably sleeved on the threaded rod 8 through the threaded hole 7, a rotating groove is provided on the surface of the support plate 1, and a rotating mechanism that can drive the threaded rod 8 to rotate is provided in the inner cavity of the rotating groove.

[0021] Depend on Figure 5 It is given that the rotating mechanism includes a rotating rod 12, a handle 13, a first bevel gear 14 and a second bevel gear 15. The rotating rod 12 is rotatably inserted in the rotating groove, and the handle 13 is rotatably connected to the surface of the rotating rod 12. The handle 13 is located on the outside of the surface of the support plate 1. The first bevel gear 14 is fixedly connected to one end of the rotating rod 12 located in the inner cavity of the support plate 1, and the second bevel gear 15 is fixedly connected to the side of the threaded rod 8. The second bevel gear 15 is connected to the first bevel gear 14 through tooth meshing. The rotating mechanism can drive the rotating rod 12 to rotate, thereby facilitating the adjustment of the position of the temperature measuring device 6 and achieving the effect of multi-point temperature measurement.

[0022] Depend on Figure 4 It is given that the circumferential surface of the rotating rod 12 is fixedly sleeved with a bearing, and the circumferential surface of the bearing is fixedly connected to the inner wall of the rotating groove. The rotating rod 12 is rotatably connected to the inner wall of the rotating groove through the bearing. The setting of the bearing can make the rotating rod 12 more temperature-controlled when rotating.

[0023] Depend on Figure 3It is shown that the bottom of the support rod 4 is fixedly connected with a sliding rod 9, the bottom of the sliding rod 9 is fixedly connected with a sliding block 10, the inner cavity of the support plate 1 is located at the bottom of the sliding groove 3 and a slideway 11 is provided, and the sliding block 10 is slidably inserted in the slideway 11. The setting of the sliding rod 9 and the sliding block 10 can make the support rod 4 more stable when sliding.

[0024] Depend on Figure 3 It is given that the other end of the threaded rod 8 is rotatably inserted into the inner wall of the sliding groove 3, so that the threaded rod 8 can be more stable when rotating.

[0025] Depend on Figure 3 It is given that the inner wall of the groove 5 is provided with a protective pad, which can protect the temperature measuring device 6.

[0026] Working principle: When it is necessary to measure the temperature of the electromagnetic heater body 2, the staff will first turn the handle 13, and the handle 13 will drive the rotating rod 12 to rotate. Due to the setting of the bearing, the rotating rod 12 is more stable when rotating, and the rotating rod 12 will drive the first bevel gear 14 to rotate, and the first bevel gear 14 will drive the second bevel gear 15 to rotate through the tooth pattern, and the second bevel gear 15 will drive the threaded rod 8 to rotate, and the threaded rod 8 will drive the support rod 4 to slide in the slide groove 3 through the thread, and the support rod 4 will drive the temperature measuring device 6 to slide, and when the support rod 4 slides, it will drive the slider 10 to slide in the slide 11 through the slide rod 9, so that the support rod 4 is more stable when sliding, and the temperature measuring device 6 will perform multi-point temperature measurement on the electromagnetic heater body 2 when sliding.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electromagnetic heater for multi-point temperature measurement, comprising a support plate (1), characterized in that: A supporting leg is fixedly installed at the bottom of the support plate (1), and side plates are fixedly connected to both sides of the top of the support plate (1). An electromagnetic heater body (2) is arranged between the two side plates. A slide groove (3) is provided at the top of the support plate (1), and a support rod (4) is slidably inserted into the inner cavity of the slide groove (3). A groove (5) is provided at the top of the support rod (4), and a detachable temperature measuring device (6) is inserted into the inner cavity of the groove (5). A threaded rod (8) is rotatably inserted into the inner cavity of the slide groove (3). A threaded hole (7) is provided on the side of the support rod (4), and the support rod (4) is slidably sleeved on the threaded rod (8) through the threaded hole (7). A rotation groove is provided on the surface of the support plate (1), and a rotation mechanism capable of driving the threaded rod (8) to rotate is provided in the inner cavity of the rotation groove.

2. The electromagnetic heater with multi-point temperature measurement according to claim 1, characterized in that: The rotating mechanism comprises a rotating rod (12), a handle (13), a first bevel gear (14) and a second bevel gear (15); the rotating rod (12) is rotatably inserted in the rotating groove; the handle (13) is rotatably connected to the surface of the rotating rod (12); the handle (13) is located on the outer side of the surface of the support plate (1); the first bevel gear (14) is fixedly connected to one end of the rotating rod (12) located in the inner cavity of the support plate (1); the second bevel gear (15) is fixedly connected to the side of the threaded rod (8); and the second bevel gear (15) is meshed with the first bevel gear (14) through tooth patterns.

3. The electromagnetic heater with multi-point temperature measurement according to claim 2, characterized in that: A bearing is fixedly sleeved on the circumferential surface of the rotating rod (12), and the circumferential surface of the bearing is fixedly connected to the inner wall of the rotating groove. The rotating rod (12) is rotatably connected to the inner wall of the rotating groove via the bearing.

4. The electromagnetic heater with multi-point temperature measurement according to claim 3, characterized in that: The bottom of the support rod (4) is fixedly connected to a slide rod (9), the bottom of the slide rod (9) is fixedly connected to a slider (10), the inner cavity of the support plate (1) is located at the bottom of the slide groove (3) and is provided with a slideway (11), and the slider (10) is slidably inserted in the slideway (11).

5. The electromagnetic heater with multi-point temperature measurement according to claim 4, characterized in that: The other end of the threaded rod (8) is rotatably inserted into the inner wall of the sliding groove (3).

6. The electromagnetic heater with multi-point temperature measurement according to claim 5, characterized in that: The inner wall of the groove (5) is provided with a protective pad.

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