CN216721787U

CN216721787U - Mining single track hangs and uses control box convenient to overhaul and maintain

Info

Publication number: CN216721787U
Application number: CN202220043946.6U
Authority: CN
Inventors: 王秀春; 王其华; 韩峰; 付庆建
Original assignee: Shandong Yanmei Heibao Electric Technology Co ltd
Current assignee: Shandong Yanmei Heibao Electric Technology Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-06-10
Anticipated expiration: 2032-01-10

Abstract

The utility model discloses a mining monorail crane control box convenient for overhauling and maintenance, which comprises a machine body, wherein one side of the machine body is provided with an opening, one side of the opening is correspondingly provided with a machine door, one side of the machine door is rotatably connected to the machine body through two hinges, the outer side of the machine door is provided with a handle, a pushing mechanism is arranged in the machine door, and a pushing block is arranged on the pushing mechanism. The utility model can automatically open the machine door when the control box needs to be overhauled and maintained, and does not need to be opened by a worker through a key, thereby avoiding the trouble of overhauling and maintaining the control box caused by losing the key, and simultaneously, when the machine door is opened, the operation of the heat dissipation mechanism can be automatically carried out, and the peripheral dust is prevented from being sucked into the control box due to the continuous operation of the heat dissipation mechanism, thereby effectively improving the convenience of the control box during overhauling and maintaining and leading the worker to be more convenient and faster during overhauling and maintaining the control box.

Description

Mining single track hangs and uses control box convenient to overhaul and maintain

Technical Field

The utility model relates to the technical field of control boxes for monorail cranes, in particular to a control box for a mining monorail crane, which is convenient to overhaul and maintain.

Background

The single track hangs and uses the control box, the equipment of control is carried out when being applicable to mine track hoist and mount, the door of current single track hangs and uses the control box is locked, need the staff to hold the key and insert it in the lockhole and open when opening, but the key volume is less, lose easily when depositing, thereby the trouble of staff when overhauing the control box and maintaining has been increased, and dispel the heat in the control box for better in traditional control box, need be to install heat dissipation mechanism in the control box, and when the door is opened, fan heat mechanism lasts the function and can inhale the control box with dust on every side fast in, then lead to the staff to increase the degree of difficulty when overhauing the control box and maintaining, so need improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects that when the machine door of the existing control box for the monorail crane is opened, a worker needs to open the control box through a key, the key is small in size and easy to lose during storage, and meanwhile, when the control box is opened, a heat dissipation mechanism in the control box cannot be stopped timely, so that surrounding dust can enter the control box quickly, and the control box is troublesome to overhaul and maintain.

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

a control box convenient for overhauling and maintaining for a mining monorail crane comprises a machine body, wherein an opening is formed in one side of the machine body, a machine door is correspondingly arranged on one side of the opening, one side of the machine door is rotatably connected to the machine body through two hinges, a handle is arranged on the outer side of the machine door, a pushing mechanism is arranged in the machine door, a pushing block is arranged on the pushing mechanism, a first fixing plate is fixed on the inner side of the machine door, a cross rod is sleeved on the first fixing plate in a sliding mode, a first fixing frame is fixed at one end of the cross rod, a second fixing plate is fixedly connected to the inner side of the machine door, a vertical rod is sleeved on the second fixing plate in a sliding mode, a fixing piece is fixed at the lower end of the vertical rod, a power mechanism is arranged on one side of the fixing piece, a driving rod is arranged on the power mechanism, and is rotatably connected in the fixing piece, the both sides of organism all are provided with a plurality of ventilation holes, lie in one side of a plurality of ventilation holes with one side and be provided with the flabellum jointly, and two flabellums are fixed the both ends of cup jointing at the transfer line respectively.

Preferably, in order to provide power for the movement of the pushing block, the purpose of automatically locking the door is achieved, the trouble that the door is locked through a key is eliminated, and the door is more convenient to open and close, the pushing mechanism comprises a cylinder fixedly mounted on the inner side of the door, the pushing block is fixedly mounted on the telescopic end of the cylinder, a first pulley is rotatably connected to the first fixing frame, a groove is formed in the inner wall of one side in the door, the first pulley is arranged in the groove, a first baffle is fixed to the other end of the cross rod, a first spring is fixed to one side of the first baffle and sleeved on the cross rod, one end of the first spring is fixedly connected to one side of the first fixing plate, and one side of the pushing block abuts against the first baffle.

Preferably, for the rotation for driving the rubber tyer provides power, power unit includes the motor of fixed mounting in mounting one side, the output shaft end of motor runs through one side and the one end of fixed connection at the actuating lever of mounting, the fixed cover has connect the driving rubber tyer on the actuating lever, the upper end of perpendicular cross pole is fixed with the second mount, the second pulley has been cup jointed in the second mount internal rotation, the second pulley is contradicted at the lower extreme that promotes the piece, the lower extreme of second mount is fixed with the second spring, the second spring cup joints on perpendicular cross pole, the lower extreme fixed connection of second spring is in the upper end of second fixed plate, common fixedly connected with transfer line on the relative inner wall of organism, the fixed cover has connected the rubber roll on the transfer line, the driving rubber tyer is contradicted on the rubber roll.

Preferably, in order to make the machine body more convenient to mount, the machine body can be mounted on a wall surface or a ground surface, the two sides of the lower end of the machine body are both provided with supporting pieces, and the upper ends of the two ends of the machine body are both provided with connecting pieces.

Preferably, in order to prevent dust from entering the machine body through the vent holes, the other sides of the vent holes on the same side are provided with dust screens together, and the two dust screens are fixedly arranged on the two sides of the machine body through two screws.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the use of the pushing mechanism, the cross rod, the first fixing frame and the first pulley, the opening and closing of the machine door can be controlled through the pushing mechanism, so that the machine door is automatically opened when the control box needs to be overhauled and maintained, the process that a worker opens the machine door through a key is effectively omitted, the worker is prevented from losing the key to influence the overhauling and maintenance of the control box, and the worker can overhaul and maintain the control box more conveniently;

2. through the use of the vertical cross rod, the power mechanism and the driving rubber wheel, when the door is closed, the vertical cross rod is pushed downwards through the pushing block, the vertical cross rod drives the driving rubber wheel to abut against the rubber roller, the rotating mechanism drives the driving rubber wheel to rotate, the rubber roller is driven to rotate through friction of the driving rubber wheel, the rotation of the rubber roller can drive the two fan blades to rotate, heat dissipation can be performed in the control box, when the door is opened, the driving rubber wheel can be moved away from the rubber roller through movement of the pushing block, so that the two fan blades can stop rotating, the operation of the heat dissipation mechanism can be automatically stopped when the door is opened, dust can be prevented from rapidly entering the control box when the door is opened, the worker can more conveniently overhaul and maintain the control box, and convenience of the control box is effectively improved;

in conclusion, the utility model can automatically open the machine door when the control box needs to be overhauled and maintained without opening the machine door by a worker through a key, thereby avoiding the trouble of overhauling and maintaining the control box caused by losing the key, and simultaneously, when the machine door is opened, the operation of the heat dissipation mechanism can be automatically carried out, and the peripheral dust is prevented from being sucked into the control box due to the continuous operation of the heat dissipation mechanism, thereby effectively improving the convenience of the control box during overhauling and maintaining and leading the worker to be more convenient and faster during overhauling and maintaining the control box.

Drawings

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

FIG. 2 is a schematic view of the internal connection structure of the present invention;

FIG. 3 is an enlarged view of the utility model at A;

fig. 4 is a schematic view of the structure of the vertical cross bar of the present invention.

In the figure: 1 machine body, 2 hinges, 3 machine doors, 4 handles, 5 cylinders, 6 pushing blocks, 7 first fixing plates, 8 transverse cross rods, 9 first fixing frames, 10 first pulleys, 11 grooves, 12 first baffle plates, 13 first springs, 14 second fixing plates, 15 vertical cross rods, 16 second fixing frames, 17 second pulleys, 18 second springs, 19 fixing pieces, 20 motors, 21 driving rods, 22 driving rubber wheels, 23 rubber rollers, 24 transmission rods, 25 fan blades, 26 ventilation holes, 27 dustproof nets, 28 supporting pieces and 29 connecting pieces.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples, which are provided for the purpose of illustration only and are not intended to limit the scope of the utility model.

Example 1

Referring to fig. 1-4, a mining monorail crane control box convenient for maintenance, comprising a machine body 1, the machine body 1 is a device for monorail crane operation control, both sides of the lower end of the machine body 1 are provided with supporting pieces 28, both upper ends of both ends of the machine body 1 are provided with connecting pieces 29, the machine body 1 can be installed on the wall surface through the connecting pieces 29, the machine body 1 can be installed on the ground through the supporting pieces 28, the machine body 1 can be more conveniently installed according to the required installation position when being installed through the use of the supporting pieces 28 and the connecting pieces 29, the practicability of the machine body 1 is effectively improved, one side of the machine body 1 is provided with an opening, one side of the opening is correspondingly provided with a machine door 3, one side of the machine door 3 is rotatably connected to the machine body 1 through two hinges 2, the machine door 3 is opened, and the parts in the machine body 1 can be maintained through the opening, the outer side of the machine door 3 is provided with a handle 4, the handle 4 is fixed on the outer side of the machine door 3, the movement of a worker to the machine door 3 can be facilitated through the handle 4, a pushing mechanism is arranged in the machine door 3, a pushing block 6 is arranged on the pushing mechanism, the pushing block 6 can be driven to move left and right through the operation of the pushing mechanism, the pushing mechanism comprises a cylinder 5 fixedly arranged on the inner side of the machine door 3, the pushing block 6 is fixedly arranged on the telescopic end of the cylinder 5, the cylinder 5 is connected with a matched component, the stable operation is facilitated, a program can be set, the automatic operation can be realized, the pushing block 6 can be driven to move left and right through the extension of the cylinder 5, the inner side of the machine door 3 is fixedly provided with a first fixing plate 7, a cross rod 8 is sleeved on the first fixing plate 7 in a sliding mode, the cross rod 8 is cross-shaped and can be arranged on the machine door 3 through the first fixing plate 7, the cross rod 8 can keep horizontal left and right movement on the first fixing plate 7, one end of cross bar 8 is fixed with first mount 9, first mount 9 internal rotation is connected with first pulley 10, set up recess 11 on the inner wall of one side in the organism 1, first pulley 10 sets up in recess 11, it can drive first mount 9 and remove to control about cross bar 8, first mount 9 can drive first pulley 10 and remove, when first pulley 10 removed in recess 11, can make cross bar 8 and organism 1 carry out fixed connection, through the fixed connection of cross bar 8 and organism 1, can make first fixed plate 7 keep fixed relation with organism 1, thereby can make the closing of door 3 on organism 1, make door 3 reach the purpose of automatic locking.

Referring to fig. 1-3, a first baffle 12 is fixed at the other end of a cross bar 8, a first spring 13 is fixed at one side of the first baffle 12, the first spring 13 is sleeved on the cross bar 8, one end of the first spring 13 is fixedly connected to one side of a first fixing plate 7, the first spring 13 has elasticity, when the first baffle 12 is not pushed, the first baffle 12 can be driven to move leftwards by the elasticity of the first spring 13, the first baffle 12 drives the cross bar 8 to move leftwards, so that the cross bar 8 drives a first pulley 10 to move out of a groove 11 through a first fixing frame 9, thereby the fixing of the machine door 3 and the machine body 1 can be opened, the machine door 3 can be opened, the maintenance of the machine body 1 by a worker can be facilitated, one side of a pushing block 6 is abutted against the first baffle 12, when the machine door 3 is closed, the control cylinder 5 can be controlled to extend through a matching control device, the air cylinder 5 can drive the pushing block 6 to move rightwards, the first baffle 12 can be pushed to move rightwards through the movement of the pushing block 6, the first pulley 10 can be moved into the groove 11 through the movement of the first baffle 12 to move rightwards, and the machine door 3 is buckled on the machine body 1.

Referring to fig. 2-4, a second fixing plate 14 is fixedly connected to the inner side of the door 3, a vertical rod 15 is slidably sleeved on the second fixing plate 14, the vertical rod 15 is cross-shaped, the vertical rod 15 can be installed on the door 3 through the second fixing plate 14, the vertical rod 15 can be lifted on the second fixing plate 14, a fixing member 19 is fixed to the lower end of the vertical rod 15, a power mechanism is arranged on one side of the fixing member 19, a driving rod 21 is arranged on the power mechanism, the driving rod 21 is rotatably connected in the fixing member 19, when the vertical rod 15 is lifted, the fixing member 19 can be driven to lift, so as to drive components on the power mechanism to lift, when the power mechanism operates, the driving rod 21 can be driven to rotate, the power mechanism includes a motor 20 fixedly installed on one side of the fixing member 19, the tail end of an output shaft of the motor 20 penetrates through one side of the fixing member 19 and is fixedly connected to one end of the driving rod 21, motor 20 and supporting part are connected, are convenient for stably operate, can set for the procedure, and automatic operation, through motor 20's function, can drive actuating lever 21 and rotate, and fixed the cup joint has drive rubber tyer 22 on the actuating lever 21, and actuating lever 21 rotates and can drive rubber tyer 22 and rotate, and drive rubber tyer 22 is a surface and is the wheel of rubber material, can drive friction rubber roll 23 through the rotation of drive rubber tyer 22 and rotate.

Referring to fig. 2-4, a second fixing frame 16 is fixed at the upper end of the vertical rod 15, a second pulley 17 is rotatably sleeved in the second fixing frame 16, the second pulley 17 abuts against the lower end of the pushing block 6, the second pulley 17 can rotate on the second fixing frame 16, the pushing block 6 can be more smoothly pressed against the second fixing frame 16 through the second pulley 17, one side of the lower end of the pushing block 6 is obliquely arranged, the second pulley 17 can be pressed by the movement of the pushing block 6, the second pulley 17 can drive the second fixing frame 16 to move downwards, the second fixing frame 16 can drive the vertical rod 15 to move downwards, the vertical rod 15 drives the second fixing frame 16 to move downwards, when the machine door 3 is closed, the machine door 3 can be fixed by the extension of the air cylinder 5, meanwhile, when the door 3 is fixed, the second fixing frame 16 can be moved downwards, so that the driving rubber wheel 22 on the second fixing frame 16 is abutted against the rubber roller 23.

Referring to fig. 2-4, a second spring 18 is fixed at the lower end of a second fixing frame 16, the second spring 18 is sleeved on a vertical cross rod 15, the lower end of the second spring 18 is fixedly connected to the upper end of a second fixing plate 14, the second spring 18 has elasticity, when the air cylinder 5 contracts to drive the pushing block 6 to move left, the pushing block 6 can not press the second pulley 17, the second fixing frame 16 can be pushed to move upwards by the elasticity of the second spring 18, the vertical cross rod 15 can drive the fixing piece 19 to move upwards, the driving rubber roller 22 can not abut against the rubber roller 23 any more, when the door 3 is opened, the driving rubber roller 22 can be automatically lifted, the driving rubber roller 22 cannot abut against the rubber roller 23, a transmission rod 24 is fixedly connected to the inner opposite walls of the machine body 1, a transmission rod 23 is fixedly sleeved on the transmission rod 24, the driving rubber roller 22 abuts against the rubber roller 23, when the driving rubber roller 22 moves downwards, the rubber roller can be abutted against the rubber roller 23, the rubber roller 23 can be driven to rotate by friction through driving the rotation of the rubber wheel 22, and the transmission rod 24 can be driven to rotate through the rotation of the rubber roller 23.

Referring to fig. 2, organism 1's both sides all are provided with a plurality of ventilation holes 26, one side that lies in a plurality of ventilation holes 26 with one side is provided with flabellum 25 jointly, two flabellum 25 fix the both ends at transfer line 24 respectively, can make the air in organism 1 keep circulating through a plurality of ventilation holes 26, when transfer line 24 rotates, can drive two flabellums 25 and rotate, two flabellum 25 rotate the circulation that can accelerate the air, thereby can make the radiating effect in organism 1 obtain improving, the effectual radiating effect who ensures each part in organism 1.

Example 2

Referring to fig. 1 and 2, the other side of the plurality of ventilation holes 26 located on the same side is provided with the dust screen 27, the two dust screens 27 are all fixedly installed on the two sides of the machine body 1 through two screws, the dust screen 27 can block dust from entering the machine body 1, the dust can be prevented from entering the machine body 1 through the ventilation holes 26 through the dust screen 27, the dust screen 27 can be conveniently detached through the screws, and the dust screen 27 can be conveniently taken down for cleaning when being cleaned.

Compared with embodiment 1, the present embodiment can perform a dustproof treatment on the air entering the machine body 1, and prevent the dust entering the machine body 1 from affecting the stability of each component in the machine body 1.

In the utility model, in normal use: after the machine body 1 is overhauled and maintained, the machine door 3 is pushed to be closed with the machine body 1, the extension of the air cylinder 5 is controlled through a matched control device, the air cylinder 5 drives the pushing block 6 to move, the pushing block 6 pushes the first baffle plate 12 to move rightwards, the first baffle plate 12 drives the cross rod 8 to move, the cross rod 8 drives the first fixing frame 9 to move, the first fixing frame 9 drives the first pulley 10 to completely enter the groove 11, the machine door 3 can be stably installed on the machine body 1, meanwhile, the pushing block 6 pushes the second pulley 17 to move downwards, the second pulley 17 drives the second fixing frame 16 to move downwards, the second fixing frame 16 drives the vertical cross rod 15 to move downwards, the vertical cross rod 15 drives the fixing piece 19 to move downwards, the fixing piece 19 drives the driving rubber wheel 22 to move downwards on the machine body 23, the operation of the motor 20 is controlled through the matched control device, and the motor 20 drives the driving rod 21 to rotate, the driving rod 21 drives the driving rubber wheel 22 to rotate, the driving rubber wheel 22 rubs to drive the rubber roller 23 to rotate, the rubber roller 23 drives the transmission rod 24 to rotate, the transmission rod 24 drives the two fan blades 25 to rotate, the air flow rate in the machine body 1 can be accelerated through the rotation of the two fan blades 25, and the heat dissipation efficiency in the machine body 1 is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a mining single track hangs and uses control box convenient to overhaul and maintain, includes organism (1), its characterized in that: the novel machine is characterized in that an opening is formed in one side of the machine body (1), a machine door (3) is correspondingly arranged on one side of the opening, one side of the machine door (3) is rotatably connected to the machine body (1) through two hinges (2), a handle (4) is arranged on the outer side of the machine door (3), a pushing mechanism is arranged in the machine door (3), a pushing block (6) is arranged on the pushing mechanism, a first fixing plate (7) is fixed on the inner side of the machine door (3), a cross rod (8) is sleeved on the first fixing plate (7) in a sliding mode, a first fixing frame (9) is fixed at one end of the cross rod (8), a second fixing plate (14) is fixedly connected to the inner side of the machine door (3), a vertical rod (15) is sleeved on the second fixing plate (14) in a sliding mode, a fixing piece (19) is fixed at the lower end of the vertical rod (15), and a power mechanism is arranged on one side of the fixing piece (19), be equipped with actuating lever (21) on power unit, actuating lever (21) rotate to be connected in mounting (19), the both sides of organism (1) all are provided with a plurality of ventilation holes (26), and one side that lies in a plurality of ventilation holes (26) with one side is provided with flabellum (25) jointly, and two flabellums (25) are fixed the both ends of cup jointing at transfer line (24) respectively.

2. The mining monorail crane control box convenient for overhauling and maintenance as claimed in claim 1, is characterized in that: the pushing mechanism comprises a cylinder (5) fixedly installed on the inner side of a machine door (3), a pushing block (6) is fixedly installed on the telescopic end of the cylinder (5), a first pulley (10) is connected to the inner wall of one side in the machine body (1), the first pulley (10) is arranged in the groove (11), a first baffle (12) is fixed to the other end of a transverse cross rod (8), a first spring (13) is fixed to one side of the first baffle (12), the first spring (13) is sleeved on the transverse cross rod (8), one end of the first spring (13) is fixedly connected to one side of a first fixing plate (7), and one side of the pushing block (6) is abutted to the first baffle (12).

3. The mining monorail crane control box convenient for overhauling and maintenance as claimed in claim 1, is characterized in that: the power mechanism comprises a motor (20) fixedly installed on one side of a fixing part (19), the tail end of an output shaft of the motor (20) penetrates through one side of the fixing part (19) and is fixedly connected to one end of a driving rod (21), a driving rubber wheel (22) is fixedly sleeved on the driving rod (21), a second fixing frame (16) is fixed to the upper end of a vertical rod (15), a second pulley (17) is sleeved in the second fixing frame (16) in a rotating mode, the second pulley (17) abuts against the lower end of a pushing block (6), a second spring (18) is fixed to the lower end of the second fixing frame (16), the second spring (18) is sleeved on the vertical rod (15), the lower end of the second spring (18) is fixedly connected to the upper end of a second fixing plate (14), and a transmission rod (24) is fixedly connected to the inner wall, opposite to the machine body (1), the transmission rod (24) is fixedly sleeved with a rubber roller (23), and the driving rubber wheel (22) is abutted to the rubber roller (23).

4. The mining monorail crane control box convenient for overhauling and maintenance as claimed in claim 1, is characterized in that: both sides of the lower end of the machine body (1) are provided with supporting pieces (28), and both upper ends of both ends of the machine body (1) are provided with connecting pieces (29).

5. The mining monorail crane control box convenient for overhauling and maintenance as claimed in claim 1, is characterized in that: the other sides of the ventilation holes (26) positioned on the same side are provided with dust screens (27) together, and the two dust screens (27) are fixedly arranged on the two sides of the machine body (1) through two screws.