CN216105816U

CN216105816U - Mining lifting machine overhauls device

Info

Publication number: CN216105816U
Application number: CN202122803379.8U
Authority: CN
Inventors: 张旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-03-22
Anticipated expiration: 2031-11-16

Abstract

The utility model discloses a mining elevator overhauling device, and relates to the technical field of overhauling devices. According to the utility model, through the matching of the moving platform, the lower hollow plate, the upper hollow plate, the square sliding sleeve, the carrying platform, the long groove, the sliding block, the fixed pulley, the pull rope, the sliding hole, the winding disks and the double-shaft motor, when the output shaft of the double-shaft motor drives the two winding disks to wind the pull rope, the other end of the pull rope can drive the sliding block to slide upwards in the long groove, so that the carrying platform can be driven to drive the maintenance tool to ascend to a certain height for the maintenance of workers, the carrying tool of the workers is not needed, the load of the workers during climbing is reduced, the efficiency of the workers during maintenance of the hoister can be effectively improved, and the safety is higher.

Description

Mining lifting machine overhauls device

Technical Field

The utility model relates to an overhauling device, in particular to an overhauling device for a mining elevator.

Background

When the mining hoisting machine is overhauled, some overhauling tools are needed, and because the hoisting machine is high in height, workers are required to carry the overhauling tools to rise to a proper height so as to be convenient to use during overhauling, and after the workers climb to a certain height, the workers are inconvenient to carry the tools, if the workers carry the tools, the tools are dangerous, and the operation efficiency is reduced, so that the mining hoisting machine overhauling device is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mining elevator overhauling device, which solves the problems that in the background art, due to the fact that the height of an elevator is high, workers need to lift the overhauling tools to a proper height to be convenient to use during overhauling, the workers cannot conveniently carry the tools after climbing to a certain height, and if the workers carry the tools to work, the tools are dangerous and the working efficiency is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a mining lifter overhauling device comprises a moving platform, wherein lower hollow plates are fixedly arranged on the front side and the rear side of the upper surface of the moving platform, upper hollow plates are butted on the top ends of the two lower hollow plates, reinforcing plates are fixedly arranged at the bottom ends of the right side walls of the two upper hollow plates, hinges are fixedly arranged at the bottom ends of the left side walls of the two upper hollow plates, the other ends of the hinges are fixedly connected with the lower hollow plates, square sliding sleeves are slidably arranged on the two lower hollow plates, an object carrying platform is fixedly arranged between the two square sliding sleeves, two push rods are fixedly arranged at the right end of the moving platform, U-shaped rods are fixedly arranged on the front side and the rear side of the bottom end of the moving platform, moving wheels are mounted at two ends of the bottom sides of the two U-shaped rods, long grooves are formed in the opposite surfaces of the upper hollow plates of the lower hollow plates opposite to the front side and the rear side, and slide blocks are fixedly arranged on the front side and the rear sides of the upper surface of the object carrying platform, the two sliding blocks are respectively connected with the strip grooves on the front side and the rear side in a sliding manner, the top ends of the two upper hollow plates are respectively provided with a fixed pulley, the two fixed pulleys are respectively sleeved with a pull rope, one end of each pull rope is respectively fixedly connected with the upper surfaces of the two sliding blocks, the other end of each pull rope respectively penetrates through two sliding holes formed in the moving platform to be fixedly connected with the two winding disks, the winding disks are fixedly arranged on the bottom side wall of the mobile station, the opposite surfaces of the two winding disks are respectively and fixedly connected with two output shafts of the double-shaft motor, and the biax motor is installed at the end lateral wall of mobile station, the groove of accomodating, two has all been seted up to the left side wall front and back end of mobile station it all slides and is provided with rectangular board, two to accomodate the inslot the right side of rectangular board all is equipped with the adjusting collar, two the looks remote site of adjusting collar is fixed and is provided with same anchor strut.

As a preferable technical solution of the present invention, the length of the lower hollow plate is greater than the lengths of the two upper hollow plates.

As a preferred technical solution of the present invention, a concave object carrying groove is provided on the upper surface of the object carrying platform.

According to a preferable technical scheme of the utility model, the upper surfaces of the opposite sides and the left ends of the long strip plates are respectively provided with a plurality of threaded holes, and the top ends of the right side walls of the two lower hollow plates, which correspond to the reinforcing plate, are respectively provided with another threaded hole.

As a preferred technical scheme of the utility model, the outer wall of the left side wall of the accommodating groove, the top ends of the two adjusting sleeves and the two reinforcing plates are fixedly provided with nuts, the nuts are connected with fixing screws in an internal thread manner, and the fixing screws are clamped with corresponding threaded holes.

According to a preferable technical scheme, notches are formed in the inner walls of the left side and the right side of the square sliding sleeve, and the notches are arranged corresponding to the hinges and the reinforcing plates.

As a preferable technical scheme of the utility model, the top end of the push rod is provided with a control button, and the control button is electrically connected with the double-shaft motor.

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

the utility model can effectively improve the efficiency of the overhaul of the elevator by workers and is safer by matching the moving platform, the lower hollow plate, the upper hollow plate, the square sliding sleeve, the object carrying platform, the long groove, the sliding block, the fixed pulley, the pull rope, the sliding hole, the rolling discs and the double-shaft motor, when the output shaft of the double-shaft motor drives the two rolling discs to roll the pull rope, the other end of the pull rope can drive the sliding block to slide up in the long groove, further drive the object carrying platform to drive the overhaul tool to rise to a certain height for the workers to overhaul, no longer need the carrying tool of the workers, reduce the load when the workers climb, and simultaneously can realize that the outer wall of the bottom side of the elevator is sleeved by the two long plates and the reinforcing rod by matching the arranged accommodating groove, the long plates, the adjusting sleeve and the reinforcing rod, further ensure that the overhaul device is firmly fixed at the outer side of the overhaul machine, the maintenance device can be prevented from sliding, dumping and the like, and the safety of the maintenance device in use can be effectively improved.

Drawings

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

FIG. 2 is a schematic rear perspective view of the present invention;

FIG. 3 is a schematic bottom perspective view of the present invention;

FIG. 4 is a schematic view of a partial perspective cross-sectional structure of the upper core plate of the present invention;

FIG. 5 is a perspective view of the slat of the present invention;

fig. 6 is a schematic perspective view of the square sliding sleeve of the present invention.

In the figure: 1 moving table, 2 lower hollow plates, 3 upper hollow plates, 4 reinforcing plates, 5 square sliding sleeves, 6 object carrying platforms, 7 push rods, 8U-shaped rods, 9 moving wheels, 10 long grooves, 11 sliding blocks, 12 fixed pulleys, 13 pull ropes, 14 sliding holes, 15 winding disks, 16 double-shaft motors, 17 accommodating grooves, 18 long plates, 19 adjusting sleeves, 20 reinforcing rods, 21 threaded holes, 22 screw caps, 23 fixing screw rods, 24 control buttons and 25 notches.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the utility model provides a mining lifter maintenance device, which comprises a mobile station 1, wherein lower hollow plates 2 are fixedly arranged on the front side and the rear side of the upper surface of the mobile station 1, upper hollow plates 3 are butted at the top ends of the two lower hollow plates 2, reinforcing plates 4 are fixedly arranged at the bottom ends of the right side walls of the two upper hollow plates 3, hinges are fixedly arranged at the bottom ends of the left side walls of the two upper hollow plates 3, the other ends of the hinges are fixedly connected with the lower hollow plates 2, square sliding sleeves 5 are slidably arranged on the two lower hollow plates 2, a carrying platform 6 is fixedly arranged between the two square sliding sleeves 5, two push rods 7 are fixedly arranged at the right end of the mobile station 1, U-shaped rods 8 are fixedly arranged on the front side and the rear side of the bottom end of the mobile station 1, moving wheels 9 are arranged at the two ends of the bottom sides of the two U-shaped rods 8, elongated grooves 10 are arranged on the opposite surfaces of the upper hollow plates 3 of the lower hollow plates 2, the front side and the rear side of the upper surface of the object carrying platform 6 are both fixedly provided with a slide block 11, two slide blocks 11 are respectively connected with a strip groove 10 at the front side and the rear side in a sliding way, the top ends of the inner ends of the two upper hollow plates 3 are both provided with a fixed pulley 12, the two fixed pulleys 12 are both sheathed with a pull rope 13, one end of each pull rope 13 is respectively connected with the upper surface of the two slide blocks 11 in a fixed way, the other ends of the two pull ropes 13 respectively pass through two slide holes 14 arranged on the moving platform 1 and are fixedly connected with two coiling disks 15, the coiling disks 15 are fixedly arranged on the bottom side wall of the moving platform 1, the opposite surfaces of the two coiling disks 15 are respectively connected with two output shafts of a double-shaft motor 16 in a fixed way, the double-shaft motor 16 is arranged on the bottom side wall of the moving platform 1, the front end and the rear end of the left side wall of the moving platform 1 are both provided with a containing groove 17, the two containing grooves 17 are both provided with a strip plate 18 in a sliding way, and the right side of the two strip plates 18 are both adjusting sleeves 19, the opposite ends of the two adjusting sleeves 19 are fixedly provided with the same reinforcing rod 20, the two strip plates 18 are pulled out from the two accommodating grooves 17, then the reinforcing rod 20 and the two strip plates 18 are sleeved on the outer wall of the elevator to be fixed, the effect that the two strip plates 18 and the reinforcing rod 20 are sleeved on the outer wall of the bottom side of the elevator can be realized, the maintenance device can be firmly fixed on the outer side of the maintenance machine, the maintenance device can be prevented from sliding and toppling over, the safety of the maintenance device in use can be effectively improved, then the maintenance tool is placed into the concave object carrying groove on the object carrying platform 6, then the output shaft of the double-shaft motor 16 drives the two winding disks 15 to wind the pull rope 13, at the moment, the pull rope 13 is guided by the fixed pulley 12, the other end of the pull rope 13 can drive the sliding block 11 to slide up in the strip groove 10, and then the object carrying platform 6 can be driven to drive the maintenance tool to rise to a certain height, the utility model has the advantages of supply the workman to overhaul the use, no longer need workman's own instrument of carrying, load when reducing the workman and climbing, efficiency when can effectual improvement workman overhauls the lifting machine, and safer, through rotatory clamping screw 23 on the gusset plate 4 when later stage does not use, make its cancellation be connected with the screw hole 21 on the hollow slab 2 down, then can be with the folding one side at hollow slab 2 down of last hollow slab 3, be convenient for remove.

The length of the lower hollow plate 2 is greater than the length of the two upper hollow plates 3, and the function of the lower hollow plate is that the upper hollow plate 3 can be completely folded at one side of the lower hollow plate 2 and is not affected by the loading platform 6.

The upper surface of the loading platform 6 is provided with a concave loading groove, and tools placed in the concave loading groove can be prevented from falling.

The long lath 18 all seted up a plurality of screw holes 21 on the looks dorsal part and the left end upper surface, and another screw hole 21 is all seted up with the position that gusset plate 4 corresponds on the right side wall top of two lower hollow plates 2.

The top of the left side wall outer wall of the accommodating groove 17 and the top of the two adjusting sleeves 19 and the two reinforcing plates 4 are fixedly provided with screw caps 22, the screw caps 22 are internally connected with fixing screw rods 23, and the fixing screw rods 23 are clamped with corresponding threaded holes 21.

The notch 25 has all been seted up to the side inner wall about square sliding sleeve 5, and notch 25 corresponds the setting with hinge and gusset plate 4, can make hinge and gusset plate 4 go up through the notch 25 that sets up and pass, can guarantee that square sliding sleeve 5 slides on hollow slab 2 and last hollow slab 3 down.

The top end of the push rod 7 is provided with a control button 24, and the control button 24 is electrically connected with the double-shaft motor 16.

The method comprises the following operation steps:

the two strip plates 18 are pulled out from the two containing grooves 17, the reinforcing rods 20 and the two strip plates 18 are sleeved on the outer wall of the elevator to be fixed, the two strip plates 18 and the reinforcing rod 20 are sleeved on the outer wall of the bottom side of the elevator, the maintenance device can be firmly fixed on the outer side of the maintenance machine, the maintenance device can be prevented from sliding and toppling, the maintenance tool is placed into the concave object carrying groove on the object carrying platform 6, then the output shaft of the double-shaft motor 16 drives the two winding disks 15 to wind the pull rope 13, the pull rope 13 is guided by the fixed pulley 12, the other end of the pull rope 13 can drive the sliding block 11 to slide upwards in the strip groove 10, the object carrying platform 6 can be driven to drive the maintenance tool to ascend to a certain height for workers to use, and when the maintenance tool is not used in later period, the maintenance tool is enabled to be cancelled to be connected with the threaded hole 21 on the lower hollow plate 2 by rotating the fixed screw 23 on the fixed pulley 4, the upper panel 3 can then be folded over one side of the lower panel 2 for ease of movement.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mining lifting machine overhauls device, includes mobile station (1), its characterized in that: the front side and the rear side of the upper surface of the mobile platform (1) are respectively and fixedly provided with a lower hollow plate (2), the top ends of the two lower hollow plates (2) are respectively butted with an upper hollow plate (3), the bottom ends of the right side walls of the two upper hollow plates (3) are respectively and fixedly provided with a reinforcing plate (4), the bottom ends of the left side walls of the two upper hollow plates (3) are respectively and fixedly provided with a hinge, the other end of the hinge is fixedly connected with the lower hollow plate (2), the two lower hollow plates (2) are respectively and slidably provided with a square sliding sleeve (5), an object carrying platform (6) is fixedly arranged between the two square sliding sleeves (5), the right end of the mobile platform (1) is fixedly provided with two push rods (7), the front side and the rear side of the bottom end of the mobile platform (1) are respectively and fixedly provided with a U-shaped rod (8), and the two ends of the bottom sides of the two U-shaped rods (8) are respectively provided with a mobile wheel (9), the opposite surfaces of an upper hollow plate (3) of a lower hollow plate (2) with opposite front and back sides are respectively provided with a long groove (10), the front and back sides of the upper surface of an object carrying platform (6) are respectively and fixedly provided with a sliding block (11), the two sliding blocks (11) are respectively in sliding connection with the long grooves (10) on the front and back sides, the top ends of the inner parts of the two upper hollow plates (3) are respectively provided with a fixed pulley (12), the two fixed pulleys (12) are respectively sleeved with a pull rope (13), one end of each of the two pull ropes (13) is respectively and fixedly connected with the upper surfaces of the two sliding blocks (11), the other ends of the two pull ropes (13) respectively penetrate through two sliding holes (14) formed in a moving platform (1) and are fixedly connected with two winding disks (15), the winding disks (15) are fixedly installed on the bottom side wall of the moving platform (1), the opposite surfaces of the two winding disks (15) are respectively and fixedly connected with two output shafts of a double-shaft motor (16), and double-shaft motor (16) install the end lateral wall in mobile station (1), all seted up storage groove (17), two at the left side wall front and back end of mobile station (1) it is provided with rectangular board (18), two all to slide in storage groove (17) the right side of rectangular board (18) all is equipped with adjusting collar (19), two the looks remote site of adjusting collar (19) is fixed and is provided with same anchor strut (20).

2. The mining hoist overhauling device of claim 1, wherein: the length of the two lower hollow plates (2) is greater than that of the two upper hollow plates (3).

3. The mining hoist overhauling device of claim 1, wherein: and a concave object carrying groove is arranged on the upper surface of the object carrying platform (6).

4. The mining hoist overhauling device of claim 1, wherein: two a plurality of screw holes (21) have all been seted up to the back of the body side and the left end upper surface of rectangular slat (18), two another screw hole (21) have all been seted up to the position that the right side wall top of lower hollow core plate (2) corresponds with gusset plate (4).

5. The mining hoist overhauling device of claim 4, wherein: two receive left side wall outer wall, two of groove (17) the top and two of adjusting collar (19) all fixed nut (22) that are provided with on gusset plate (4), nut (22) internal thread connection has clamping screw (23), and clamping screw (23) and corresponding screw hole (21) joint.

6. The mining hoist overhauling device of claim 1, wherein: two notch (25) have all been seted up to the side inner wall about square sliding sleeve (5), and notch (25) correspond the setting with hinge and gusset plate (4).

7. The mining hoist overhauling device of claim 1, wherein: the control button (24) is installed on the top end of the push rod (7) on the front side, and the control button (24) is electrically connected with the double-shaft motor (16).