Simple large motor drying device

Abstract

The utility model relates to the technical field of drying devices, and discloses a simple large motor drying device which comprises a box body, a box cover is arranged on one side of the box body, an upper supporting block is fixed to the inner top of the box body, a lower supporting block is arranged at the inner bottom of the box body, and heating pipes are arranged in the lower supporting block and the upper supporting block. A first motor is fixedly connected to the middle of the other side of the box body, an air outlet pipe is fixedly connected to one side of the supporting plate, an air heater is fixedly connected to the top of the other side of the box body, and a housing is fixedly connected to one side of an air inlet pipe and fixedly connected to the middle of the inner wall of the other side of the box body. According to the motor coil drying device, the outer side of a motor coil can be dried through the driving heating pipe, the inner side of the motor coil can be dried through the hot-air blower and the first motor, uniform distribution of hot air can be achieved through rotation of the air outlet pipe, then the phenomenon of uneven heat distribution is avoided, and the drying quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying devices, in particular to a simple large-scale motor drying device. Background Art

[0002] With the gradual increase in port production business, the utilization rate of large motors on equipment has increased significantly, and the failure rate of large motors has increased. The main fault is the burning of the motor coil, which needs to be dried after rewinding the coil.

[0003] Since there is no large drying furnace in the port, large motor coil drying is mainly done with a single heating pipe. However, due to the relatively unstable temperature, the heating of the motor coil is uneven, resulting in a shortening of the service life cycle of some coils, and the heating process is due to the long time, which causes safety hazards to occur due to the occurrence of pipe explosion during the heating process. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a simple large-scale motor drying device, aiming to improve the problem of low drying quality in the prior art, since there is no large drying furnace in the port, it is mainly dried with a single heating pipe, but due to the relatively unstable temperature, it leads to the problem of low drying quality.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a simple large-scale motor drying device, comprising a box body, a box cover is provided on one side of the box body, an upper support block is fixed on the inner top of the box body, a lower support block is provided on the inner bottom of the box body, heating pipes are provided inside the lower support block and the upper support block, a first motor is fixedly connected to the middle part of the other side of the box body, a support plate is fixedly connected to the output end of the first motor, an air outlet pipe is fixedly connected to one side of the support plate, a hot air blower is fixedly connected to the top of the other side of the box body, an air inlet pipe is fixedly connected to the output end of the hot air blower, a cover shell is fixedly connected to the middle part of the inner wall on the other side of the box body, and the air inlet pipe is rotatably connected to the cover shell, the support plate is located inside the cover shell, and a conveying assembly is provided at the bottom of the box body.

[0006] As a further description of the above technical solution:

[0007] The bottom of the lower support block is fixedly connected with a bottom plate, and a plurality of heating tubes are provided, and the plurality of heating tubes are distributed equidistantly in a circular shape.

[0008] As a further description of the above technical solution:

[0009] A plurality of through holes are formed on one side of the air outlet pipe.

[0010] As a further description of the above technical solution:

[0011] The conveying assembly includes a second motor, a threaded rod, a vertical plate and a slider, the slider is fixedly connected to the middle part of the bottom surface of the bottom surface of the bottom surface of the box body, the second motor and the vertical plate are respectively fixedly connected to both sides of the bottom surface of the inner wall of the box, and one end of the threaded rod is fixedly connected to the output end of the second motor, the other end of the threaded rod is rotatably connected to the middle part of the side of the vertical plate, and the threaded rod is threaded to the slider.

[0012] As a further description of the above technical solution:

[0013] Both sides of the bottom surface of the bottom plate are fixedly connected with slide plates, and the slide plates are slidably connected to the bottom surface of the box body.

[0014] As a further description of the above technical solution:

[0015] The top surfaces of the box body and the box cover are both provided with air outlet holes.

[0016] As a further description of the above technical solution:

[0017] A sleeve is rotatably connected to the top of the outer wall of the box, and a telescopic rod is fixedly connected to the middle part of the sleeve, and an output end of the telescopic rod is rotatably connected to a rotary shaft, and a fixed connection between the rotary shaft and the box cover.

[0018] As a further description of the above technical solution:

[0019] A controller is fixedly connected to the other side of the outer wall of the box, and the controller is electrically connected to the first motor, the second motor, the hot air blower, and the telescopic rod respectively.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the upper support block and the lower support block can be heated by driving the heating pipe, and the outer side of the motor coil can be dried at this time. The outlet pipe can be driven to rotate and hot air can be ejected from the outlet pipe by driving the hot air blower and the first motor, and the inner side of the motor coil can be dried at this time. The hot air can be evenly distributed by the rotation of the outlet pipe, thereby avoiding the phenomenon of uneven heat distribution and improving the quality of drying.

[0022] 2. In the utility model, by driving the second motor to drive the threaded rod to rotate forward and reverse, the bottom plate and the lower support can be driven to move it, thereby realizing the loading and unloading of the motor coil, and a relatively sealed space can be formed between the box and the box cover through the telescopic rod, thereby avoiding the exposure of the motor coil and causing heat loss, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1This is a three-dimensional structural schematic diagram of a simple large-scale motor drying device proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of the internal structure of a box of a simple large-scale motor drying device proposed by the utility model;

[0025] Figure 3 This is a structural disassembly diagram of the first motor part of a simple large motor drying device proposed by the utility model;

[0026] Figure 4 for Figure 3 A in the enlarged view;

[0027] Figure 5 The utility model discloses a left side cross-sectional view of a slider of a simple large-scale motor drying device.

[0028] Legend:

[0029] 1. Box body; 2. Box lid; 3. Lower support block; 4. Upper support block; 5. Heating pipe; 6. First motor; 7. Support plate; 8. Outlet pipe; 9. Heat fan; 10. Intake pipe; 11. Cover; 12. Bottom plate; 13. Slider; 14. Second motor; 15. Thread rod; 16. Vertical plate; 17. Slide plate; 18. Sleeve; 19. Telescopic rod; 20. Rotary shaft; 21. Controller. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the specification of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 2 , Figure 3 , Figure 4 and Figure 5The utility model provides an embodiment: a simple large-scale motor drying device, comprising a box body 1, a box cover 2 is arranged on one side of the box body 1, an upper support block 4 is fixed on the inner top of the box body 1, a lower support block 3 is arranged on the inner bottom of the box body 1, and a heating pipe 5 is arranged inside the lower support block 3 and the upper support block 4, a first motor 6 is fixedly connected to the middle of the other side of the box body 1, a support plate 7 is fixedly connected to the output end of the first motor 6, an air outlet pipe 8 is fixedly connected to one side of the support plate 7, a hot air blower 9 is fixedly connected to the top of the other side of the box body 1, an air inlet pipe 10 is fixedly connected to the output end of the hot air blower 9, a cover shell 11 is fixedly connected to one side of the air inlet pipe 10, the cover shell 11 is fixedly connected to the middle of the inner wall on the other side of the box body 1, and the air inlet pipe 10 is rotatably connected to the cover shell 11, the support plate 7 is inside the cover shell 11, and a conveying component is arranged at the bottom of the box body 1. The bottom of the lower support block 3 is fixedly connected with a bottom plate 12 , and a plurality of heating pipes 5 are provided with a plurality of heating pipes 5 equidistantly distributed in an annular shape. A plurality of through holes are provided on one side of the air outlet pipe 8 . Air outlets are provided on the top surfaces of the box body 1 and the box cover 2.

[0032] When the motor coil needs to be dried, the motor coil is first placed inside the box 1, and then the heating tube 5 is driven to dry the outside of the motor coil, and the hot air blower 9 is driven to transport the hot air to the inside of the air outlet pipe 8. At this time, the inside of the motor coil can be dried, and the air outlet pipe 8 can be driven to rotate by driving the first motor 6, so that the hot air can be evenly distributed inside the motor coil. At the same time, multiple heating tubes 5 are equidistantly distributed in a circular shape, so that the motor coil can be evenly heated, avoiding the phenomenon of low drying quality caused by uneven heat distribution.

[0033] Reference Figure 1 , Figure 2 and Figure 5 The conveying assembly includes a second motor 14, a threaded rod 15, a vertical plate 16 and a slider 13. The slider 13 is fixedly connected to the middle of the bottom surface of the bottom plate 12. The second motor 14 and the vertical plate 16 are respectively fixedly connected to the two sides of the bottom surface of the inner wall of the box body 1, and one end of the threaded rod 15 is fixedly connected to the output end of the second motor 14, and the other end of the threaded rod 15 is rotatably connected to the middle of one side of the vertical plate 16. The threaded rod 15 is threadedly connected to the slider 13. Both sides of the bottom surface of the bottom plate 12 are fixedly connected with a slide plate 17, and the slide plate 17 is slidably connected to the bottom surface of the box body 1. As a further description of the above technical solution: a sleeve 18 is rotatably connected to the top of one side of the outer wall of the box body 1, and a telescopic rod 19 is fixedly connected to the middle of the sleeve 18. The output end of the telescopic rod 19 is rotatably connected to a rotating shaft 20, and the rotating shaft 20 is fixedly connected to the box cover 2. A controller 21 is fixedly connected to the other side of the outer wall of the box body 1, and the controller 21 is electrically connected to the first motor 6, the second motor 14, the hot air blower 9, and the telescopic rod 19 respectively.

[0034] The box cover 2 can be pushed open by using the telescopic rod 19, and then the second motor 14 is driven to drive the threaded rod 15 to rotate, so that the slider 13 and the bottom plate 12 move toward the box cover 2. At this time, the lower support block 3 can be driven close to the box cover 2, and then the motor coil can be placed on the lower support block 3. Then the second motor 14 is driven to drive the threaded rod 15 to reverse and move the lower support block 3 to the inside of the box body 1. Finally, the telescopic rod 19 is driven to retract the output end to close the box cover 2. This makes it convenient to take and place the motor coil, thereby improving the practicability of the device.

[0035] Working principle: when in use, first drive the telescopic rod 19 to extend out of the output end, use the telescopic rod 19 to push out one side of the box cover 2 so that it rotates along the box body 1 as the center of the circle, then drive the second motor 14 to drive the threaded rod 15 to rotate, and make the slider 13 and the bottom plate 12 move toward the box cover 2, at this time, the lower support block 3 can be driven close to the box cover 2, and then the motor coil can be placed on the lower support block 3. At this time, drive the second motor 14 to drive the threaded rod 15 to reverse and move the lower support block 3 to the inside of the box body 1. When the motor coil is between the upper support block 4 and the lower support block 3, stop the second motor 14, and then drive the telescopic rod 19 to retract the output end so that the box cover 2 is pressed against one side of the box body 1, and drive the heating tube 5. The heating tube 5 can be used to heat the lower support block 3 and the upper support block 4, so that the outside of the motor coil can be dried. , and by driving the hot air blower 9, the hot air can be transported to the inside of the cover shell 11 along the air inlet pipe 10, and then enter the inside of the air outlet pipe 8, at this time, the inside of the motor coil can be dried, and at the same time, by driving the first motor 6, the support plate 7 can be driven to rotate, and the support plate 7 can be used to drive the air outlet pipe 8 to rotate, so that the hot air can be evenly distributed inside the motor coil. At the same time, multiple heating tubes 5 are equidistantly distributed in a circular shape, so that the motor coil can be evenly heated, avoiding the phenomenon of uneven heat distribution leading to low drying quality. When the drying is completed, the telescopic rod 19 is driven to extend the output end to push open the box cover 2, and then the second motor 14 is driven to move the support block out of the box body 1 to make it close to the box cover 2, so that the motor coil can be moved out, making it convenient to take and put the motor coil, thereby improving the practicality of the device.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A simple large motor drying device, comprising a housing (1), characterized in that: A box cover (2) is provided on one side of the box body (1), an upper support block (4) is fixed on the inner top of the box body (1), a lower support block (3) is provided on the inner bottom of the box body (1), heating pipes (5) are provided inside the lower support block (3) and the upper support block (4), a first motor (6) is fixedly connected to the middle of the other side of the box body (1), a support plate (7) is fixedly connected to the output end of the first motor (6), and an air outlet pipe (8) is fixedly connected to one side of the support plate (7), A hot air blower (9) is fixedly connected to the top of the other side of the box body (1), an output end of the hot air blower (9) is fixedly connected to an air intake pipe (10), one side of the air intake pipe (10) is fixedly connected to a cover shell (11), the cover shell (11) is fixedly connected to the middle of the inner wall of the other side of the box body (1), and the air intake pipe (10) and the cover shell (11) are rotatably connected, the support plate (7) is located inside the cover shell (11), and a conveying assembly is provided at the bottom of the box body (1).

2. A simple large motor drying device according to claim 1, characterized in that: The bottom of the lower support block (3) is fixedly connected to a bottom plate (12), and a plurality of heating tubes (5) are provided, and the plurality of heating tubes (5) are distributed equidistantly in a circular shape.

3. A simple large motor drying device according to claim 1, characterized in that: A plurality of through holes are provided on one side of the air outlet pipe (8).

4. A simple large motor drying device according to claim 2, characterized in that: The conveying assembly comprises a second motor (14), a threaded rod (15), a vertical plate (16) and a slider (13); the slider (13) is fixedly connected to the middle of the bottom surface of the base plate (12); the second motor (14) and the vertical plate (16) are respectively fixedly connected to the two sides of the bottom surface of the inner wall of the box body (1); one end of the threaded rod (15) is fixedly connected to the output end of the second motor (14); the other end of the threaded rod (15) is rotatably connected to the middle of one side of the vertical plate (16); and the threaded rod (15) is threadedly connected to the slider (13).

5. A simple large motor drying device according to claim 4, characterized in that: Slide plates (17) are fixedly connected to both sides of the bottom surface of the bottom plate (12), and the slide plates (17) are slidably connected to the bottom surface of the box body (1).

6. A simple large motor drying device according to claim 1, characterized in that: The top surfaces of the box body (1) and the box cover (2) are both provided with air outlet holes.

7. A simple large motor drying device according to claim 4, characterized in that: A sleeve (18) is rotatably connected to the top of one side of the outer wall of the box body (1), a telescopic rod (19) is fixedly connected to the middle of the sleeve (18), an output end of the telescopic rod (19) is rotatably connected to a rotating shaft (20), and the rotating shaft (20) is fixedly connected to the box cover (2).

8. A simple large motor drying device according to claim 7, characterized in that: A controller (21) is fixedly connected to the other side of the outer wall of the box body (1), and the controller (21) is electrically connected to the first motor (6), the second motor (14), the hot air blower (9), and the telescopic rod (19) respectively.

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