CN214148676U

CN214148676U - Electrical equipment drying device

Info

Publication number: CN214148676U
Application number: CN202022135564.XU
Authority: CN
Inventors: 王松伟; 姚德现
Original assignee: Jilin Xinda Iron and Steel Co Ltd
Current assignee: Jilin Xinda Iron and Steel Co Ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-09-07
Anticipated expiration: 2030-09-25

Abstract

An electric equipment drying device comprises a transmission part, a roller, a clamping part, an air ventilation shaft part, a rotary joint, a hot blowing part and a moving shaft part; the transmission part is arranged on the roller; the clamping part is arranged in the roller; the ventilation shaft part and the moving shaft part are respectively arranged at two ends of the roller; one end of the rotary joint is connected with the ventilation shaft part, and the other end of the rotary joint is connected with the hot blowing part; the clamping part comprises a fixed hollow rod, a telescopic rod, a plug pin and a V-shaped clamping block; the fixed hollow rod is fixedly connected to the inner wall of the roller; the telescopic rod is inserted into the fixed hollow rod; the fixed hollow rod and the telescopic rod are provided with a plurality of through holes which are uniformly distributed in the axial direction of the side wall; the bolt penetrates through the through hole of the fixed hollow rod and is inserted into the through hole of the telescopic rod; the V-shaped clamping block is arranged at one end of the telescopic rod. The utility model provides high drying efficiency has reduced workman's intensity of labour.

Description

Electrical equipment drying device

Technical Field

The utility model relates to a drying device, especially a drying device suitable for electrical equipment belongs to drying equipment technical field.

Background

The electric machine is a device which converts electric energy into mechanical energy, and the electric machine utilizes an electrified coil to generate a rotating magnetic field and acts on a rotor, cuts a conductive wire through a magnetic induction line to generate electromagnetic force to push the rotor to rotate, and the rotor is connected with an output shaft which provides kinetic energy for an external device so as to convert the electric energy into the mechanical energy; the motor mainly comprises a shell, a stator winding, a rotor and other components, wherein the shell of the motor is not completely closed, and in an actual use site, sometimes the service life of the motor is influenced due to the fact that air on the site is moist or water is not splashed into the motor by a small degree, and the motor is even scrapped seriously; in order to solve the problem of water inflow, workers generally use a baking rack or a high-strength electric lamp to bake the whole motor, but the method not only consumes energy, but also has too long drying time and unsatisfactory drying effect; there is a need for a drying apparatus that is capable of efficiently drying electrical equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide an electrical equipment drying device, it not only can reduce staff's intensity of labour, can also improve electrical equipment drying efficiency.

The problem is solved through following technical scheme:

an electric equipment drying device comprises a transmission part, a roller, a clamping part, an air ventilation shaft part, a rotary joint, a hot blowing part and a moving shaft part; the transmission part is arranged on the roller; the clamping part is arranged in the roller; the ventilation shaft part and the moving shaft part are respectively arranged at two ends of the roller; one end of the rotary joint is connected with the ventilation shaft part, and the other end of the rotary joint is connected with the hot blowing part; the clamping part comprises a fixed hollow rod, a telescopic rod, a plug pin and a V-shaped clamping block; the fixed hollow rod is fixedly connected to the inner wall of the roller, and the axis of the fixed hollow rod is crossed with the axis of the roller; the telescopic rod is inserted into the fixed hollow rod; the fixed hollow rod and the telescopic rod are respectively provided with a plurality of through holes which are uniformly distributed in the axial direction of the side wall, and the hole diameters of the through holes on the fixed hollow rod and the through holes on the telescopic rod are the same; the bolt penetrates through the through hole of the fixed hollow rod and is inserted into the through hole of the telescopic rod, and the bolt and the through hole on the telescopic rod form interference fit; the V-shaped clamping block is arranged at one end of the telescopic rod; the hot blowing part comprises a blower and a heating bin; the air outlet of the air blower is connected with the air inlet of the heating bin, and the air outlet of the heating bin is connected with the rotary joint; and an electric heating wire is arranged in the heating bin.

In the electric equipment drying device, the transmission part comprises electric equipment, a toothed belt, a driven gear and a driving gear; the output shaft of the electrical equipment is connected with the center of the driving gear; the driven gear is arranged at one end of the outer side wall of the roller; the driving gear and the driven gear are in transmission connection through a toothed belt.

In the drying device for the electrical equipment, the moving shaft comprises the moving bearing seat, the moving frame, the moving rotating shaft and the circular clamping plate; the movable bearing seat is arranged on the movable frame; the movable rotating shaft is arranged on the movable bearing seat; one end of the rotating shaft is connected with the circular clamping plate; a plurality of clamping blocks are symmetrically arranged on the circumference of the circular clamping plate in the circumferential direction, a plurality of clamping grooves are symmetrically arranged at one end of the roller in the circumferential direction, and the clamping blocks on the circular clamping plate are in clamping fit with the clamping grooves on the roller; the circular clamping plate is provided with a plurality of vent holes.

In the drying device for electrical equipment, the ventilating shaft comprises a fixed bearing seat, a hollow rotating shaft and a disc; the hollow rotating shaft is arranged on the fixed bearing seat; the disc is fixedly connected to one end of the roller; the hollow rotating shaft is arranged in the center of the disc; a through hole is formed in the center of the hollow rotating shaft in the axial direction; and the air outlet of the rotary joint is connected with the inlet of the through hole of the hollow rotating shaft.

In the electric equipment drying device, the number of the clamping parts is multiple, and the clamping parts are circumferentially and symmetrically arranged on the inner wall of the roller; and an elastic cushion pad is arranged on the V-shaped clamping block.

The utility model discloses a cylinder, clamping part and drive division's cooperation makes electrical equipment rotatory for electrical equipment drying's efficiency, moreover, the drop of water in the rotatory electrical equipment that swings can be got rid of and fly to other places inside electrical equipment, throws away the water droplet in the electrical equipment corner, fully makes the water droplet of hot-blast each corner in can the dry electrical equipment.

In addition, the hot blowing part provides hot air for the electrical equipment in the roller, so that water drops in the electrical equipment are accelerated to evaporate, and the drying efficiency is improved.

Drawings

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

fig. 2 is a schematic view of the three-dimensional structure inside the roller of the present invention.

The list of labels in the figure is: 1-1 electrical equipment, 1-2 toothed belts, 1-3 driven gears, 1-4 driving gears, 2 rollers, 3-1 fixed hollow rods, 3-2 telescopic rods, 3-3 bolts, 3-4V-shaped fixture blocks, 4-1 fixed bearing seats, 4-2 hollow rotating shafts, 4-3 disks, 5 rotating joints, 6-1 blowers, 6-2 heating bins, 7-1 movable bearing seats, 7-2 movable frames, 7-3 movable rotating shafts and 7-4 circular clamping plates.

Detailed Description

Referring to fig. 1 and 2, the present invention comprises a transmission part, a drum 2, a clamping part, a ventilation shaft part, a rotary joint 5, a hot blowing part and a moving shaft part; the transmission part is arranged on the roller 2 and is used for driving the roller 2 to rotate; the clamping part is arranged in the roller 2 and is used for clamping and fixing the electrical equipment in the roller 2, so that the electrical equipment can rotate at the same speed when the roller 2 rotates; the ventilation shaft part and the moving shaft part are respectively arranged at two ends of the roller 2, the ventilation shaft part and the moving shaft part play a supporting role for the roller 2, and when the roller 2 rotates, the roller 2 stably rotates by virtue of shafts at two ends; the function of the ventilation shaft part is to blow hot air into the roller 2 when the roller 2 rotates; the function of the moving shaft part is that when the electric equipment needs to be put into the roller, the moving shaft part is moved away, and an opening is provided for one end of the roller 2 to place the electric equipment; one end of the rotary joint 5 is connected with the ventilation shaft part, the other end of the rotary joint 5 is connected with the hot blowing part, and the rotary joint 5 has the function of keeping the hot blowing part from rotating when the ventilation shaft part rotates, so that the stable operation of the hot blowing part is ensured; the clamping part comprises a fixed hollow rod 3-1, a telescopic rod 3-2, a plug pin 3-3 and a V-shaped fixture block 3-4; the fixed hollow rod 3-1 is fixedly connected to the inner wall of the roller 2, and the axis of the fixed hollow rod 3-1 is crossed with the axis of the roller 2; the telescopic rod 3-2 is inserted into the fixed hollow rod 3-1; the fixed hollow rod 3-1 and the telescopic rod 3-2 are respectively provided with a plurality of through holes which are uniformly distributed in the axial direction of the side wall, and the through holes on the fixed hollow rod 3-1 and the telescopic rod 3-2 have the same aperture; the bolt 3-3 penetrates through the through hole of the fixed hollow rod 3-1 and is inserted into the through hole of the telescopic rod 3-2, and the bolt 3-3 and the through hole on the telescopic rod 3-2 form interference fit; the V-shaped fixture block 3-4 is arranged at one end of the telescopic rod 3-2; when the electrical equipment is placed in the roller 2, the telescopic rod 3-2 is manually moved to enable the V-shaped clamping block 3-4 to be tightly contacted and pressed on the outer wall of the electrical equipment, and then the bolt 3-3 is inserted into the through hole corresponding to the fixed hollow rod 3-1 and the telescopic rod 3-2 at the moment, so that the telescopic rod 3-2 is relatively fixed on the fixed hollow rod 3-1; the electrical equipment is also fixed in the roller 2; in order to accelerate the drying speed of the electrical equipment in the roller 2, a hot blowing part is arranged to provide hot air for the roller 2 and accelerate the evaporation of accumulated water; the hot blowing part comprises a blower 6-1 and a heating bin 6-2; an air outlet of the blower 6-1 is connected with an air inlet of the heating bin 6-2, and an air outlet of the heating bin 6-2 is connected with the rotary joint 5; an electric heating wire is arranged in the heating bin 6-2; the blower 6-1 blows air into the heating bin 6-2, and the air is heated in the heating bin 6-2 and then blown into the roller 2.

In order to enable the drum 2 to rotate, a transmission portion is provided; the transmission part comprises electric equipment 1-1, a toothed belt 1-2, a driven gear 1-3 and a driving gear 1-4; an output shaft of the electrical equipment 1-1 is connected with the center of the driving gear 1-4; the driven gear 1-3 is arranged at one end of the outer side wall of the roller 2; the driving gear 1-4 and the driven gear 1-3 are in transmission connection through a toothed belt 1-2; when the roller 2 needs to rotate, the electrical equipment 1-1 is started, the electrical equipment 1-1 drives the driving gear 1-4 to rotate, so that the toothed belt 1-2 is driven to transmit, and the driven gear 1-3 also rotates along with the toothed belt, so that the roller 2 is driven to rotate.

In order to enable the electrical equipment to be smoothly placed in the closed roller 2, a shaft at one end of the roller 2 is arranged into a movable structure; the moving shaft part comprises a moving bearing seat 7-1, a moving frame 7-2, a moving rotating shaft 7-3 and a circular clamping plate 7-4; the movable frame 7-2 can drive the bearing seat 7-1, the movable rotating shaft 7-3 and the circular clamping plate 7-4 to move, so that an opening is provided for one end of the roller 2; the movable bearing seat 7-1 is arranged on the movable frame 7-2; the movable rotating shaft 7-3 is arranged on the movable bearing seat 7-1; one end of the rotating shaft is connected with a circular clamping plate 7-4; a plurality of clamping blocks are symmetrically arranged on the circumference of the circular clamping plate 7-4 in the circumferential direction, a plurality of clamping grooves are symmetrically arranged at one end of the roller 2 in the circumferential direction, and the clamping blocks on the circular clamping plate 7-4 are in clamping fit with the clamping grooves on the roller 2; after the electrical equipment is placed in the roller 2 and fixed, the movable frame 7-2 is moved to enable the clamping block on the circular clamping plate 7-4 to be clamped in the clamping groove on the roller 2, so that the movable rotating shaft 7-3 is relatively fixed at one end of the roller 2 to provide a rotary support for the roller 2; in order to avoid that the air pressure in the roller 2 is too high, so that the hot air in the hot blowing part can not enter the roller 2, a plurality of vent holes are arranged on the circular clamping plates 7-4 for ventilation.

The ventilation shaft part comprises a fixed bearing seat 4-1, a hollow rotating shaft 4-2 and a disc 4-3; the hollow rotating shaft 4-2 is arranged on the fixed bearing seat 4-1; the disc 4-3 is fixedly connected with one end of the roller 2; the hollow rotating shaft 4-2 is arranged in the center of the disc 4-3; a through hole is formed in the center of the hollow rotating shaft 4-2 in the axial direction; the air outlet of the rotary joint 5 is connected with the inlet of the through hole of the hollow rotating shaft 4-2; the hot air in the hot blowing part is blown into the roller 2 through the through holes in the hollow rotating shaft 4-2.

In order to fix the electric equipment in the roller 2 stably, clamping parts are arranged in different directions so as to better clamp the electric equipment; the number of the clamping parts is multiple, and the clamping parts are circumferentially and symmetrically arranged on the inner wall of the roller 2; the V-shaped clamping blocks 3-4 are provided with elastic buffering cushions, and the elastic buffering cushions can prevent the V-shaped clamping blocks 3-4 from scratching shells of the electrical equipment when the V-shaped clamping blocks are in contact with the electrical equipment.

Claims

1. The utility model provides an electrical equipment drying device which characterized in that: comprises a transmission part, a roller (2), a clamping part, an aeration shaft part, a rotary joint (5), a hot blowing part and a moving shaft part; the transmission part is arranged on the roller (2); the clamping part is arranged in the roller (2); the ventilation shaft part and the moving shaft part are respectively arranged at two ends of the roller (2); one end of the rotary joint (5) is connected with the ventilation shaft part, and the other end of the rotary joint (5) is connected with the hot blowing part; the clamping part comprises a fixed hollow rod (3-1), a telescopic rod (3-2), a bolt (3-3) and a V-shaped clamping block (3-4); the fixed hollow rod (3-1) is fixedly connected to the inner wall of the roller (2), and the axis of the fixed hollow rod (3-1) is crossed with the axis of the roller (2); the telescopic rod (3-2) is inserted into the fixed hollow rod (3-1); the fixed hollow rod (3-1) and the telescopic rod (3-2) are respectively provided with a plurality of through holes which are uniformly distributed in the axial direction of the side wall, and the aperture of the through holes on the fixed hollow rod (3-1) and the telescopic rod (3-2) is the same; the bolt (3-3) penetrates through the through hole of the fixed hollow rod (3-1) and is inserted into the through hole of the telescopic rod (3-2), and the bolt (3-3) and the through hole in the telescopic rod (3-2) form interference fit; the V-shaped fixture block (3-4) is arranged at one end of the telescopic rod (3-2); the hot blowing part comprises a blower (6-1) and a heating bin (6-2); an air outlet of the air blower (6-1) is connected with an air inlet of the heating bin (6-2), and an air outlet of the heating bin (6-2) is connected with the rotary joint (5); and an electric heating wire is arranged in the heating bin (6-2).

2. The electric equipment drying device according to claim 1, characterized in that: the transmission part comprises electric equipment (1-1), a toothed belt (1-2), a driven gear (1-3) and a driving gear (1-4); the output shaft of the electrical equipment (1-1) is connected with the center of the driving gear (1-4); the driven gear (1-3) is arranged at one end of the outer side wall of the roller (2); the driving gear (1-4) and the driven gear (1-3) are in transmission connection through a toothed belt (1-2).

3. The electric equipment drying device according to claim 2, characterized in that: the moving shaft part comprises a moving bearing seat (7-1), a moving frame (7-2), a moving rotating shaft (7-3) and a circular clamping plate (7-4); the movable bearing seat (7-1) is arranged on the movable frame (7-2); the movable rotating shaft (7-3) is arranged on the movable bearing seat (7-1); one end of the rotating shaft is connected with a circular clamping plate (7-4); a plurality of clamping blocks are symmetrically arranged on the circumference of the circular clamping plate (7-4) in the circumferential direction, a plurality of clamping grooves are symmetrically arranged at one end of the roller (2) in the circumferential direction, and the clamping blocks on the circular clamping plate (7-4) are in clamping fit with the clamping grooves on the roller (2); the circular clamping plate (7-4) is provided with a plurality of vent holes.

4. The electric equipment drying device according to claim 3, characterized in that: the ventilation shaft part comprises a fixed bearing seat (4-1), a hollow rotating shaft (4-2) and a disc (4-3); the hollow rotating shaft (4-2) is arranged on the fixed bearing seat (4-1); the disc (4-3) is fixedly connected with one end of the roller (2); the hollow rotating shaft (4-2) is arranged in the center of the disc (4-3); a through hole is formed in the center of the hollow rotating shaft (4-2) in the axial direction; the air outlet of the rotary joint (5) is connected with the inlet of the through hole of the hollow rotating shaft (4-2).

5. The electric equipment drying device according to claim 4, characterized in that: the number of the clamping parts is multiple, and the clamping parts are circumferentially and symmetrically arranged on the inner wall of the roller (2); an elastic buffer pad is arranged on the V-shaped clamping block (3-4).