CN215011242U

CN215011242U - Cooling device for coal mine electromechanical equipment

Info

Publication number: CN215011242U
Application number: CN202120761710.1U
Authority: CN
Inventors: 陈晅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-12-03
Anticipated expiration: 2031-04-14

Abstract

The utility model relates to a colliery electromechanical device technical field, especially a heat sink for colliery electromechanical device, including box and equipment main part, the inside fixedly connected with slide bar of box, the surface sliding connection of slide bar has the movable plate, the first motor of one side fixedly connected with of movable plate, the first rotation pole of one side fixedly connected with of first motor, the surface fixedly connected with gear of first rotation pole, one side meshing of gear is connected with the rack, one side fixed connection box of rack. The utility model has the advantages that: this a heat sink for colliery electromechanical device rotates through the first pivot pole of first motor drive for the gear rotates, and through the meshing relation of being connected of gear and rack, makes the gear revolve, and the movable plate slides at the surface of slide bar and goes up and down, and through the effect of second pivot, makes the gyro wheel rotate, makes the lift of movable plate more smooth and easy.

Description

Cooling device for coal mine electromechanical equipment

Technical Field

The utility model relates to a colliery electromechanical device technical field, especially a heat sink for colliery electromechanical device.

Background

The electromechanical equipment generally refers to machinery, electrical equipment and electrical automation equipment, and in a building, the machinery and pipeline equipment except for soil engineering, woodwork, reinforcing steel bars and muddy water are generally called, the electromechanical equipment is different from hardware, can realize finished products with certain functions, and has more and more requirements on the electromechanical equipment in daily life along with the continuous improvement of the living standard of people.

When the existing coal mine electromechanical equipment is used, the underground environment is severe, the temperature is high, and in addition, the equipment is heated, if the equipment is not cooled, the equipment is damaged, the service life of the equipment is shortened, and the economic cost is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a heat sink for colliery electromechanical device, effectively solved prior art's not enough.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a heat sink for colliery electromechanical device, includes box and equipment main part, the inside fixedly connected with slide bar of box, the surface sliding connection of slide bar has the movable plate, the first motor of one side fixedly connected with of movable plate, the first dwang of one side fixedly connected with of first motor, the surface fixedly connected with gear of first dwang, one side meshing of gear is connected with the rack, one side fixed connection box of rack, one side fixedly connected with second motor of movable plate, one side fixedly connected with second dwang of second motor, one side fixedly connected with flabellum of second motor is kept away from to the second dwang.

Optionally, a vent hole is formed in one side of the box body, a first rotating shaft is fixedly connected to one side of the moving plate, a brush roller is rotatably connected to the outer surface of the first rotating shaft, and a limiting ring is fixedly connected to the outer surface of the first rotating shaft.

Optionally, the inner wall fixedly connected with second pivot of movable plate, the surface of second pivot rotates and is connected with the gyro wheel, the axle center of gyro wheel and the axle center coincidence of second pivot, the quantity of second pivot is a plurality of, adjacent two the axle center symmetry about first pivot pole of second pivot.

Optionally, the number of the slide bars is four, the four slide bars are uniformly distributed in the box body, the axle center of the first rotating rod coincides with the axle center of the gear, and the tooth shape of the gear is matched with the tooth grooves of the rack.

Optionally, the number of the second motors is a plurality, three of the second motors are a group and are correspondingly connected with the moving plate, and the distance between two adjacent second motors is equal.

Optionally, the axle center of the brush roller coincides with the axle center of the first rotating shaft, the number of the limiting rings is a plurality, the distance between every two adjacent limiting rings is equal to the length of the brush roller, and the axle center of the limiting rings coincides with the axle center of the brush roller.

Optionally, the quantity in ventilation hole is a plurality of, a plurality of ventilation hole symmetric distribution is in the both sides of box, adjacent two the distance between the ventilation hole equals.

The utility model has the advantages of it is following:

the cooling device for the coal mine electromechanical equipment comprises a box body, an equipment main body, a sliding rod, a movable plate, a first motor, a first rotating rod, a gear, a rack, a second motor, a second rotating rod, fan blades, a ventilation hole, a first rotating shaft, a brush roller, a limiting ring, a second rotating shaft and rollers, wherein the first rotating rod is driven to rotate by the first motor, the gear is enabled to rotate, the gear is enabled to be connected with the rack in a meshing manner, the movable plate slides and ascends on the outer surface of the sliding rod when the gear rotates, the rollers can rotate under the action of the second rotating shaft, the movable plate is enabled to ascend and descend more smoothly, meanwhile, the second rotating rod is driven to rotate by the second motor, the fan blades are enabled to rotate, the equipment main body is cooled, the movable plate is enabled to ascend and descend, through the effect of first pivot, make the brush cylinder can rotate, when making the movable plate slide and go up and down, the brush cylinder clears up the inner wall of box, avoid the dust to block up the ventilation hole, lead to the radiating effect to reduce, better solution most colliery electromechanical device lack the problem of heat dissipation function, guaranteed that electromechanical device during operation can in time dispel the heat, avoided the high temperature to electromechanical device's damage, guaranteed electromechanical device's life, avoided increasing economic cost.

Drawings

Fig. 1 is a schematic view of a first perspective structure of the assembled electric appliance of the present invention;

fig. 2 is a schematic view of a second perspective structure of the assembled device of the present invention;

fig. 3 is a schematic sectional structure view of the assembly body of the present invention;

fig. 4 is an enlarged schematic view of a structure shown in fig. 3 according to the present invention.

In the figure: 1-box body, 2-equipment body, 3-slide bar, 4-moving plate, 5-first motor, 6-first rotating bar, 7-gear, 8-rack, 9-second motor, 10-second rotating bar, 11-fan blade, 12-vent hole, 13-first rotating shaft, 14-brush roller, 15-spacing ring, 16-second rotating shaft and 17-roller.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1 to 4, a cooling device for coal mine electromechanical equipment comprises a box body 1 and an equipment main body 2, wherein a slide rod 3 is fixedly connected inside the box body 1, a moving plate 4 is slidably connected to the outer surface of the slide rod 3, a first motor 5 is fixedly connected to one side of the moving plate 4, a first rotating rod 6 is fixedly connected to one side of the first motor 5, a gear 7 is fixedly connected to the outer surface of the first rotating rod 6, a rack 8 is engaged and connected to one side of the gear 7, a box body 1 is fixedly connected to one side of the rack 8, a second motor 9 is fixedly connected to one side of the moving plate 4, a second rotating rod 10 is fixedly connected to one side of the second motor 9, a fan blade 11 is fixedly connected to one side of the second rotating rod 10 far from the second motor 9, the first rotating rod 6 is driven to rotate by the first motor 5, so that the gear 7 rotates, and the gear 7 is engaged and connected with the rack 8 by the gear 7, when the gear 7 is rotated, the moving plate 4 slides and rises on the outer surface of the sliding rod 3, and the second rotating rod 10 is driven to rotate by the second motor 9, so that the fan blades 11 rotate to perform heat dissipation work.

As an optional technical solution of the utility model: the ventilation hole 12 has been seted up to one side of box 1, and one side fixedly connected with first pivot 13 of movable plate 4, and the surface of first pivot 13 rotates and is connected with brush cylinder 14, and the surface fixedly connected with spacing ring 15 of first pivot 13 to effect through first pivot 13 makes brush cylinder 14 rotate, when making movable plate 4 go up and down, clears up 1 inner wall of box.

As an optional technical solution of the utility model: the inner wall of the moving plate 4 is fixedly connected with a second rotating shaft 16, the outer surface of the second rotating shaft 16 is rotatably connected with a roller 17, the axis of the roller 17 is overlapped with the axis of the second rotating shaft 16, the number of the second rotating shafts 16 is a plurality, two adjacent second rotating shafts 16 are symmetrical about the axis of the first rotating rod 6, and the roller 17 can rotate under the action of the second rotating shafts 16, so that the moving plate 4 can be lifted more smoothly.

As an optional technical solution of the utility model: the number of the slide bars 3 is four, the four slide bars 3 are uniformly distributed in the box body 1, the axis of the first rotating rod 6 is superposed with the axis of the gear 7, the tooth shape of the gear 7 is matched with the tooth grooves of the rack 8, and the movable plate 4 is more stable and smooth when lifting operation is carried out under the action of the slide bars 3.

As an optional technical solution of the utility model: the number of the second motors 9 is several, three of the second motors 9 are a group and are correspondingly connected with the moving plate 4, and the distance between two adjacent second motors 9 is equal.

As an optional technical solution of the utility model: the axle center of brush cylinder 14 and the axle center coincidence of first pivot 13, the quantity of spacing ring 15 is a plurality of, and the distance between two adjacent spacing rings 15 equals with the length of brush cylinder 14, and the axle center of spacing ring 15 and the axle center coincidence of brush cylinder 14 through the effect of spacing ring 15, restrict the position of brush cylinder 14, avoid brush cylinder 14 to rock, influence work.

As an optional technical solution of the utility model: the quantity in ventilation hole 12 is a plurality of, and a plurality of ventilation hole 12 symmetric distribution is in the both sides of box 1, and the distance between two adjacent ventilation holes 12 equals, through the effect in ventilation hole 12, in time discharges the inside heat of box 1, improves the radiating effect.

The working process of the utility model is as follows: when the user uses

1. The first motor 5 drives the first rotating rod 6 to rotate, so that the gear 7 rotates, and the gear 7 is meshed with the rack 8, so that the moving plate 4 is driven to slide and lift on the outer surface of the sliding rod 3 when the gear 7 rotates;

2. the second rotating rod 10 is driven to rotate by the second motor 9, so that the fan blades 11 rotate to perform heat dissipation work on the equipment main body 2;

3. through the effect of first pivot 13 for brush cylinder 14 rotates, when making the movable plate 4 go up and down, clears up the box 1 inner wall, avoids the dust to block up ventilation hole 12.

In summary, the following steps: the cooling device for the coal mine electromechanical equipment comprises a box body 1, an equipment main body 2, a sliding rod 3, a movable plate 4, a first motor 5, a first rotating rod 6, a gear 7, a rack 8, a second motor 9, a second rotating rod 10, fan blades 11, a vent hole 12, a first rotating shaft 13, a brush roller 14, a limiting ring 15, a second rotating shaft 16 and a roller 17, wherein the first rotating rod 6 is driven to rotate by the first motor 5, so that the gear 7 rotates, and through the meshing connection relationship between the gear 7 and the rack 8, when the gear 7 rotates, the movable plate 4 slides and goes up and down on the outer surface of the sliding rod 3, and through the action of the second rotating shaft 16, the roller 17 can rotate, so that the movable plate 4 goes up and down more smoothly, and meanwhile, the second rotating rod 10 is driven to rotate by the second motor 9, so that the fan blades 11 rotate, dispel the heat to equipment main part 2, and through the lift of movable plate 4, make the heat dissipation of equipment main part 2 more comprehensive, effect through first pivot 13, make brush cylinder 14 can rotate, when making movable plate 4 slide and go up and down, brush cylinder 14 clears up the inner wall of box 1, avoid the dust to block up ventilation hole 12, lead to the radiating effect to reduce, better solution most colliery electromechanical device lack the problem of heat dissipation function, guaranteed that electromechanical device during operation can in time dispel the heat, the damage of high temperature to electromechanical device has been avoided, the life of electromechanical device has been guaranteed, the increase economic cost has been avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heat sink for colliery electromechanical device which characterized in that: comprises a box body (1) and an equipment main body (2), a slide bar (3) is fixedly connected inside the box body (1), the outer surface of the slide bar (3) is connected with a moving plate (4) in a sliding way, one side of the moving plate (4) is fixedly connected with a first motor (5), one side of the first motor (5) is fixedly connected with a first rotating rod (6), the outer surface of the first rotating rod (6) is fixedly connected with a gear (7), one side of the gear (7) is engaged and connected with a rack (8), one side of the rack (8) is fixedly connected with the box body (1), one side of the moving plate (4) is fixedly connected with a second motor (9), one side of the second motor (9) is fixedly connected with a second rotating rod (10), one side of the second rotating rod (10) far away from the second motor (9) is fixedly connected with fan blades (11).

2. The cooling device for the coal mine electromechanical equipment according to claim 1, wherein: ventilation hole (12) have been seted up to one side of box (1), one side fixedly connected with first pivot (13) of movable plate (4), the surface of first pivot (13) is rotated and is connected with brush cylinder (14), the fixed surface of first pivot (13) is connected with spacing ring (15).

3. The cooling device for the coal mine electromechanical equipment according to claim 1, wherein: the inner wall fixedly connected with second pivot (16) of movable plate (4), the surface rotation of second pivot (16) is connected with gyro wheel (17), the axle center of gyro wheel (17) and the axle center coincidence of second pivot (16), the quantity of second pivot (16) is a plurality of, adjacent two second pivot (16) is symmetrical about the axle center of first pivot pole (6).

4. The cooling device for the coal mine electromechanical equipment according to claim 1, wherein: the number of slide bars (3) is four, four slide bars (3) evenly distributed are in the inside of box (1), the axle center of first pivot pole (6) and the axle center coincidence of gear (7), the tooth form of gear (7) and the tooth's socket looks adaptation of rack (8).

5. The cooling device for the coal mine electromechanical equipment according to claim 1, wherein: the number of the second motors (9) is a plurality, three second motors (9) are a group and are correspondingly connected with the moving plate (4), and the distance between every two adjacent second motors (9) is equal.

6. The cooling device for the coal mine electromechanical equipment according to claim 2, wherein: the axis of the brush roller (14) coincides with the axis of the first rotating shaft (13), the number of the limiting rings (15) is a plurality, the distance between every two adjacent limiting rings (15) is equal to the length of the brush roller (14), and the axis of the limiting rings (15) coincides with the axis of the brush roller (14).

7. The cooling device for the coal mine electromechanical equipment according to claim 2, wherein: the quantity of ventilation hole (12) is a plurality of, a plurality of ventilation hole (12) symmetric distribution is in the both sides of box (1), adjacent two distance between ventilation hole (12) equals.