CN211405716U

CN211405716U - Colliery electromechanical device motor wiring equipment

Info

Publication number: CN211405716U
Application number: CN202020547116.8U
Authority: CN
Inventors: 任世鹏; 贺宏鹏; 杨庆生
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-09-01
Anticipated expiration: 2030-04-14

Abstract

The utility model belongs to the technical field of motor wiring equipment, especially, be a colliery electromechanical device motor wiring equipment, to current motor wiring equipment to circuit board and termination's heat dissipation comprehensive not enough and evenly lead to the relatively poor problem of radiating effect, the scheme is put forward now, it includes junction box body and circuit board, junction box body bottom and one side have been seted up wiring mouth and outlet respectively, circuit board top fixed mounting has a plurality of terminals, and the equal fixed mounting in circuit board both sides has the fixed plate, and two fixed plates all have motor and riser and have seted up the mounting hole through bolt and junction box body inner wall fixed connection on the inner wall of junction box body top, and the vertical axis is installed in the rotation of mounting hole. The utility model relates to a rationally, thereby can drive the flabellum pivoted and drive aviation baffle reciprocating swing and carry out comprehensive and even heat dissipation, the normal operating of the equipment of being convenient for to the circuit board.

Description

Colliery electromechanical device motor wiring equipment

Technical Field

The utility model relates to a motor wiring equipment technical field especially relates to a colliery electromechanical device motor wiring equipment.

Background

Along with the increase of the mining depth of the mine, under the influence of heat sources such as high-temperature surrounding rock heat dissipation, air self-compression heat, mechanical equipment heat dissipation, oxidation heat and the like, more and more mines are subjected to heat damage and high in danger, the motor is easy to contact with fire light in the process of being connected with a power supply, and the safety of electromechanical equipment in mine operation is low. The motor need use special termination when inserting the power, and current colliery electromechanical device motor wiring equipment wiring process is loaded down with trivial details, and because the reason of resistance, easy heat production when the wiring, and continuous heat production is not effectively handled, and then can influence the normal work of motor. Through the retrieval, chinese patent with grant bulletin number CN207426884U discloses a colliery electromechanical device motor wiring equipment, including wiring connection box body, wiring connection box body one side is equipped with the outlet, the lower extreme is equipped with the wiring mouth, wiring connection box body top articulates there is the top cap, wiring connection box body lower extreme inner wall detachable is connected with the circuit board, the circuit board top surface is equipped with six terminals, terminal middle part is opened has horizontal wiring hole, terminal upper end is opened threaded groove, threaded groove spiro union has insulating screw pressure head, wiring connection box body inner wall is fixed with L type support, and L type support is arranged in directly over the circuit board, install two miniature heat dissipation fans on the L type support, and miniature heat dissipation fan sets up towards the top cap direction, be in the position directly over the miniature heat dissipation fan on the top cap, even equidistant division has a plurality of louvres. The utility model provides a current colliery electromechanical device motor termination wiring process loaded down with trivial details, and do not have the problem of handling to the heat production problem.

However, the design has shortcomings, and the heat dissipation effect is poor due to the fact that the heat dissipation of the circuit board and the wiring device is not comprehensive and uniform, and the specified heat dissipation requirement is difficult to achieve, so that the wiring device of the coal mine electromechanical device motor is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing motor wiring equipment cannot fully and evenly lead to the poor shortcoming of heat dissipation effect to the heat dissipation of circuit board and wiring device, and providing a colliery electromechanical device motor wiring equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a coal mine electromechanical device motor wiring device comprises a wiring box body and a circuit board, wherein a wiring port and a wire outlet are respectively arranged at the bottom and one side of the wiring box body, a plurality of wiring terminals are fixedly arranged at the top of the circuit board, fixing plates are fixedly arranged at two sides of the circuit board, the two fixing plates are fixedly connected with the inner wall of the wiring box body through bolts, a motor, a vertical plate and a mounting hole are fixedly arranged on the inner wall of the top of the wiring box body, a vertical shaft is rotatably arranged in the mounting hole, a fan blade and a belt wheel are fixedly arranged at the bottom end of the vertical shaft and on a motor output shaft, the same belt is movably arranged on the two belt wheels, a transverse hole is arranged at the bottom of one side of the vertical plate, a transverse rod is slidably arranged in the transverse hole, the other end fixedly connected with connecting rod's of horizontal pole one end, the other end fixedly connected with slide bar's of connecting rod one end, rotate between the inner wall of both sides around the junction box body and install a plurality of connecting axles, equal fixed mounting has the aviation baffle on a plurality of connecting axles, the one end of a plurality of round bars of slide bar front side fixedly connected with, the connecting hole of round bar adaptation is all seted up to a plurality of aviation baffles front side, a plurality of round bars all with corresponding connecting hole sliding connection.

Preferably, the connecting plate opposite side fixedly connected with one end of two springs, the other end of two springs all with riser one side fixed connection, reset the connecting plate.

Preferably, a plurality of ventilation holes have been seted up at the junction box body top, and a plurality of ventilation holes are equidistant evenly arranged, and the outside air of being convenient for gets into the junction box internally dispels the heat to the circuit board.

Preferably, a guide sleeve is fixedly installed on the inner wall of one side of the wiring box body, and the guide sleeve is sleeved on the outer side of the sliding rod in a sliding mode.

Preferably, the fixed cover in the vertical axis outside is equipped with two spacing axle sleeves, two spacing axle sleeves respectively with junction box body top and junction box body top inner wall swing joint, carry out the axis spacing to the vertical axis.

Preferably, the equal fixed mounting in junction box body both sides bottom has the mounting panel, and the pilot hole has all been seted up at two mounting panel tops, is convenient for fix junction box body.

In the utility model, the wiring device for the motor of the coal mine electromechanical device fixes the wiring box body on the motor through the assembly holes on the two mounting plates, extends the outgoing line of the motor into the wiring box body through the wiring port, then connects the outgoing line on the corresponding wiring terminal and extends the connected lead out of the wiring box body through the outlet, thereby completing the wiring work;

in the utility model, the connection device of the coal mine electromechanical device motor drives the vertical shaft to rotate through the transmission between the two belt wheels by starting the motor, the vertical shaft and the motor both drive the fan blades to rotate, the two fan blades rotate to lead the outside air into the connection box body through the ventilation holes to dissipate the heat of the circuit board and the binding posts, meanwhile, the motor output shaft drives the cam to rotate, the cam pushes the transverse rod to slide transversely and compress the spring through the cooperation with the connecting plate, the cam continues to rotate, the connecting plate resets under the action of the spring and drives the transverse rod to slide reversely, the cam continuously rotates to drive the transverse rod to reciprocate transversely, the transverse rod drives a plurality of circular rods to slide transversely through the connecting rod and the sliding rod, the plurality of circular rods respectively drive the air deflector to rotate reciprocally through the cooperation with the corresponding connecting holes, thereby guiding the wind generated by the fan blades through the air deflector, therefore, the circuit board and the wiring terminal can uniformly and comprehensively dissipate heat, and the heat dissipation effect is ensured;

the utility model has the advantages of reasonable design, thereby can drive the flabellum pivoted and drive aviation baffle reciprocating swing and carry out comprehensive and even heat dissipation to the circuit board simultaneously, the normal operating of the equipment of being convenient for, the reliability is high.

Drawings

Fig. 1 is a schematic structural diagram of a coal mine electromechanical device motor wiring device provided by the utility model;

fig. 2 is a schematic structural diagram of a part a of the coal mine electromechanical device motor wiring device provided by the utility model.

In the figure: 1. a junction box body; 2. a circuit board; 3. a binding post; 4. a fixing plate; 5. a motor; 6. a vertical axis; 7. a vertical plate; 8. a cross bar; 9. a cam; 10. a connecting plate; 11. a connecting rod; 12. a connecting shaft; 13. an air deflector; 14. a slide bar; 15. a circular rod; 16. connecting holes; 17. a spring; 18. a guide sleeve; 19. mounting a plate; 20. a wiring port; 21. an outlet; 22. a vent hole; 23. a limiting shaft sleeve; 24. a pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a coal mine electromechanical device motor wiring device comprises a wiring box body 1 and a circuit board 2, wherein the bottom and one side of the wiring box body 1 are respectively provided with a wiring port 20 and a wire outlet 21, the top of the circuit board 2 is fixedly provided with a plurality of wiring terminals 3, both sides of the circuit board 2 are fixedly provided with fixing plates 4, both the two fixing plates 4 are fixedly connected with the inner wall of the wiring box body 1 through bolts, the inner wall of the top of the wiring box body 1 is fixedly provided with a motor 5 and a vertical plate 7 and is provided with a mounting hole, a vertical shaft 6 is rotatably arranged in the mounting hole, the bottom end of the vertical shaft 6 and the output shaft of the motor 5 are both fixedly provided with a fan blade and a belt wheel 24, the two belt wheels 24 are respectively and rotatably provided with the same belt, the bottom of one side of the vertical plate 7 is provided, cam 9 and connecting plate 10 one side roll connection, the one end of the other end fixedly connected with connecting rod 11 of horizontal pole 8, the one end of the other end fixedly connected with slide bar 14 of connecting rod 11, rotate between the inner wall of both sides around the junction box body 1 and install a plurality of connecting axles 12, equal fixed mounting has aviation baffle 13 on a plurality of connecting axles 12, the one end of a plurality of circular poles 15 of slide bar 14 front side fixedly connected with, connecting hole 16 of circular pole 15 adaptation is all seted up to a plurality of aviation baffles 13 front sides, a plurality of circular poles 15 all with the connecting hole 16 sliding connection that corresponds.

The utility model discloses in, the one end of two springs 17 of connecting plate 10 opposite side fixedly connected with, the other end of two springs 17 all with riser 7 one side fixed connection, reset connecting plate 10.

The utility model discloses in, a plurality of ventilation holes 22 have been seted up at junction box body 1 top, and a plurality of ventilation holes 22 are equidistant and evenly arrange, dispel the heat to circuit board 2 in the ambient air of being convenient for gets into junction box body 1.

The utility model discloses in, fixed mounting has guide sleeve 18 on the inner wall of 1 one side of junction box body, and the guide sleeve 18 slip cap is established in the slide bar 14 outside.

The utility model discloses in, the fixed cover in the 6 outsides of vertical axis is equipped with two spacing axle sleeves 23, and two spacing axle sleeves 23 respectively with 1 top of junction box body and 1 top inner wall swing joint of junction box body, it is spacing to carry out the axis to vertical axis 6.

The utility model discloses in, the equal fixed mounting in 1 both sides bottom of junction box body has mounting panel 19, and the pilot hole has all been seted up at two mounting panel 19 tops, is convenient for fix junction box body 1.

In the utility model, when in use, the junction box body 1 is fixed on the motor through the assembling holes on the two mounting plates 19, the leading-out wire of the motor extends into the junction box body 1 through the wiring port 20, then the leading-out wire is connected on the corresponding terminal 3 and the connected wire head extends out of the junction box body 1 through the wire outlet 21, thereby completing the wiring work, and the wiring work can be completed by starting the motor 5, the output shaft of the motor 5 drives the vertical shaft 6 to rotate through the transmission between the two belt wheels 24, the vertical shaft 6 and the motor 5 both drive the fan blades to rotate, the two fan blades rotate so as to lead the outside air into the junction box body 1 through the ventilation hole 22, the circuit board 2 and the terminal 3 are radiated, meanwhile, the output shaft of the motor 5 drives the cam 9 to rotate, the cam 9 pushes the cross rod 8 to slide transversely and compress the spring 17 through the matching with the connecting, connecting plate 10 resets and drives horizontal pole 8 reverse slip under spring 17's effect, thereby cam 9 continuously rotates and drives horizontal pole 8 horizontal reciprocating motion, horizontal pole 8 drives a plurality of circular poles 15 horizontal reciprocating slip through connecting rod 11 and slide bar 14, a plurality of circular poles 15 drive aviation baffle 13 reciprocating rotation through the cooperation with corresponding connecting hole 16 respectively, thereby lead through aviation baffle 13 the wind that the flabellum produced, thereby make circuit board 2 and terminal 3 carry out even comprehensive heat dissipation, thereby guarantee the radiating effect.

Claims

1. A coal mine electromechanical device motor wiring device comprises a wiring box body (1) and a circuit board (2), and is characterized in that the bottom and one side of the wiring box body (1) are respectively provided with a wiring port (20) and a wire outlet (21), the top of the circuit board (2) is fixedly provided with a plurality of wiring terminals (3), two sides of the circuit board (2) are respectively and fixedly provided with a fixing plate (4), the two fixing plates (4) are respectively and fixedly connected with the inner wall of the wiring box body (1) through bolts, the inner wall of the top of the wiring box body (1) is fixedly provided with a motor (5) and a vertical plate (7) and is provided with a mounting hole, a vertical shaft (6) is rotatably arranged in the mounting hole, the bottom of the vertical shaft (6) and the output shaft of the motor (5) are respectively and fixedly provided with a fan blade and a belt wheel (24), the two belt wheels, a cross rod (8) is slidably arranged in the transverse hole, a cam (9) is fixedly arranged on an output shaft of the motor (5), a connecting plate (10) is fixedly arranged at one end, close to the cam (9), of the cross rod (8), the cam (9) is in rolling connection with one side of the connecting plate (10), one end of a connecting rod (11) is fixedly connected with the other end of the cross rod (8), one end of a sliding rod (14) is fixedly connected with the other end of the connecting rod (11), a plurality of connecting shafts (12) are rotatably mounted between the inner walls of the front side and the rear side of the junction box body (1), air deflectors (13) are fixedly mounted on the connecting shafts (12), one ends of a plurality of round rods (15) are fixedly connected to the front side of a sliding rod (14), connecting holes (16) matched with the round rods (15) are formed in the front sides of the air deflectors (13), and the round rods (15) are slidably connected with the corresponding connecting holes (16).

2. The coal mine electromechanical device motor wiring device according to claim 1, characterized in that one end of each of the two springs (17) is fixedly connected to the other side of the connecting plate (10), and the other end of each of the two springs (17) is fixedly connected to one side of the vertical plate (7).

3. The coal mine electromechanical device motor wiring device according to claim 1, characterized in that a plurality of vent holes (22) are formed in the top of the wiring box body (1), and the vent holes (22) are uniformly arranged at equal intervals.

4. The coal mine electromechanical device motor wiring device according to claim 1, characterized in that a guide sleeve (18) is fixedly mounted on an inner wall of one side of the wiring box body (1), and the guide sleeve (18) is slidably sleeved on the outer side of the sliding rod (14).

5. The coal mine electromechanical device motor wiring device according to claim 1, characterized in that two limiting shaft sleeves (23) are fixedly sleeved outside the vertical shaft (6), and the two limiting shaft sleeves (23) are movably connected with the top of the junction box body (1) and the inner wall of the top of the junction box body (1) respectively.

6. The coal mine electromechanical device motor wiring device according to claim 1, characterized in that mounting plates (19) are fixedly mounted at the bottoms of two sides of the wiring box body (1), and assembly holes are formed in the tops of the two mounting plates (19).