CN220182607U - Large-scale hoisting machinery discharge apparatus - Google Patents

Abstract

The utility model discloses a large-scale hoisting machinery unloading device, which relates to the technical field of unloading devices and comprises a main body, wherein a control chamber is arranged at one side of the upper end of the main body, a hopper upright post is arranged at the upper end of the main body, a hopper is arranged at the inner side of the hopper upright post, a discharging mechanism is arranged at one side of the lower end of the hopper, a suspension arm is arranged at the other side of the upper end of the main body, a cross beam is arranged at the lower end of the suspension arm, and a clamping mechanism is arranged at the lower end of the cross beam. The utility model can make the large-scale hoisting machinery discharging device have the function of discharging materials under the combined action of the lug plate, the electric push rod, the hopper arc door and the gear, and can make the large-scale hoisting machinery discharging device have the function of clamping the materials under the combined action of the moving part, the connecting plate, the chassis, the motor, the steel wire rope, the transverse plate, the hinged plate, the grab bucket, the mounting block, the first rotating shaft, the driving wheel, the second rotating shaft and the guide wheel.

Description

Large-scale hoisting machinery discharge apparatus

Technical Field

The utility model relates to the technical field of discharging devices, in particular to a large-scale hoisting machinery discharging device.

Background

The large-scale hoisting machinery discharge device is widely used for transferring materials in places such as ports and wharfs, large warehouses and the like. Particularly, when the large-scale container crane, loading bridge and other large-scale hoisting mechanical unloading devices for unloading cargoes at ports and piers are required to transfer cargoes such as coal, sand, ore and the like from ships, firstly, the materials are grabbed through the grab bucket of the large-scale crane, then, the materials are directly unloaded in the carriage of a transfer vehicle through the grab bucket, and finally, the materials are transported away through the transfer vehicle;

because the material taking device is operated in the coal seam for a long time, the length of the material taking device is generally longer, the material taking device needs to be operated by being matched with a crane, in the traditional technology, the boom of the crane only plays a role in fixing, the function of the boom is single, and the material taking device needs to be additionally matched with a discharging device for discharging after material taking, so that the working cost is high.

The following problems exist in the prior art:

1. in the existing large-scale hoisting machinery unloading device, the volume of a single-time grabbed material usually exceeds the carriage volume of a single transfer vehicle in the use process, so that the condition of incomplete single loading exists in the direct unloading process by adopting a grab bucket, the grab bucket is required to be closed at the moment, the unloading is stopped, and the rest material is unloaded after waiting for the unloading transport vehicle to be in place;

2. the existing large-scale hoisting machinery discharging device is characterized in that in the using process, the traditional hoisting machinery grabbing structure is used for manually completing grabbing cargo materials and unloading cargo materials, mechanical automatic operation cannot be achieved, the working progress is slow, and the efficiency is low.

Disclosure of Invention

In order to solve the technical problems, the utility model adopts the following technical scheme:

the discharging device of the large hoisting machine comprises a main body, wherein a control room is arranged at one side of the upper end of the main body, a hopper upright post is arranged at the upper end of the main body, a hopper is arranged at the inner side of the hopper upright post, a discharging mechanism is arranged at one side of the lower end of the hopper, a suspension arm is arranged at the other side of the upper end of the main body, a cross beam is arranged at the lower end of the suspension arm, and a clamping mechanism is arranged at the lower end of the cross beam; the discharging mechanism comprises an ear plate, one side of the ear plate is fixedly connected with one side of the hopper, an electric push rod is arranged at the lower end of the ear plate, a push rod is arranged at the lower end of the electric push rod, a hopper arc door is arranged at one side of the push rod, and a gear is arranged at the front end of the hopper arc door; the clamping mechanism comprises a moving part, the upper end of the moving part is in sliding connection with the inner wall of a cross beam, a connecting plate is arranged at the lower end of the moving part, a machine box is arranged at the lower end of the connecting plate, a motor is arranged at the outer side of the machine box, a first rotating shaft is arranged on one side of the motor, a driving wheel is arranged on the outer wall of the first rotating shaft, a steel wire rope is arranged on the outer wall of the driving wheel, a guide wheel is arranged on the outer wall of the steel wire rope, a second rotating shaft is arranged on the inner wall of the guide wheel, a transverse plate is arranged at the lower end of the steel wire rope, hinge plates are arranged on two sides of the transverse plate, a grab bucket is arranged at the lower end of the hinge plates, and a mounting block is arranged on one side of the upper end of the grab bucket.

The technical scheme of the utility model is further improved as follows: the inner wall of the lug plate is hinged with the upper end of the electric push rod, and the lower end of the electric push rod is connected with the upper end of the push rod in an inserting connection mode.

The technical scheme of the utility model is further improved as follows: one side of the push rod is hinged with one side of the hopper arc door, and the front end of the hopper arc door is fixedly connected with the rear end of the gear.

The technical scheme of the utility model is further improved as follows: the lower extreme of mobile part and the upper end fixed connection of connecting plate, the lower extreme of connecting plate and the upper end welded connection of quick-witted case, one side of machine case and one side fixed connection of motor, one side of motor and one side rotation of pivot one are connected, the outer wall of pivot one cup joints with the inner wall of drive wheel and is connected, the outer wall of drive wheel and one side fixed connection of wire rope, the outer wall of wire rope and the outer wall sliding connection of leading wheel, the inner wall of leading wheel cup joints with the outer wall of pivot two and is connected.

The technical scheme of the utility model is further improved as follows: the lower end of the steel wire rope is fixedly connected with the upper end of the transverse plate, two sides of the transverse plate are hinged with the upper end of the hinged plate, the lower end of the hinged plate is hinged with the upper end of the grab bucket, and the other side of the upper end of the grab bucket is hinged with the front end of the mounting block.

The technical scheme of the utility model is further improved as follows: the lower end of the control chamber is fixedly connected with one side of the upper end of the main body, and the lower end of the hopper upright post is fixedly connected with the upper end of the main body.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides a large-scale hoisting machinery discharging device which is provided with a discharging function for materials under the combined action of an ear plate, an electric push rod, a hopper arc door and a gear.

2. The utility model provides a large-scale hoisting machinery unloading device, which is characterized in that a moving part, a connecting plate, a case, a motor, a wire rope, a transverse plate, a hinged plate, a grab bucket, a mounting block, a first rotating shaft, a driving wheel, a second rotating shaft and a guide wheel are used together, so that the large-scale hoisting machinery unloading device has the function of clamping materials, the moving part is sleeved with the inner wall of the transverse plate, the lower end of the moving part is fixedly connected with the connecting plate, the lower end of the connecting plate is fixedly connected with the case, the motor is fixedly arranged on the outer side of the case, the motor extends to the inside of the case and is rotatably connected with the first rotating shaft, the outer wall of the first rotating shaft is sleeved with the driving wheel, the outer wall of the driving wheel is fixedly connected with the wire rope, the outer wall of the wire rope is attached to the outer wall of the guide wheel, the middle part of the second rotating shaft is connected with the upper end of the guide wheel in a gap, the lower end of the wire rope is fixedly arranged on the upper end of the transverse plate, the two sides of the hinged plate are hinged with the grab bucket, the other side of the grab bucket is hinged with the front end of the mounting block, the upper end of the mounting block is fixedly connected with another wire rope, when in use, the motor is controlled to start, the motor is driven to rotate, the wire rope is driven to rotate, and the two groups of wire ropes are driven to rotate in a proper manner, and the grab bucket and the two groups are driven to rotate in a process to reach the condition when the grab bucket is easy to rotate.

Drawings

FIG. 1 is a schematic diagram of a large-scale hoist mechanism discharge apparatus of the present utility model;

FIG. 2 is a schematic view of a discharge mechanism according to the present utility model;

FIG. 3 is a schematic view of a clamping mechanism according to the present utility model;

fig. 4 is a schematic structural view of a detailed view of the gripping mechanism of the present utility model.

In the figure: 1. a main body; 2. a control room; 3. a hopper upright; 4. a hopper; 5. a discharging mechanism; 6. a suspension arm; 7. a cross beam; 8. a clamping mechanism; 51. ear plates; 52. an electric push rod; 53. a push rod; 54. a hopper arc door; 55. a gear; 81. a moving part; 82. a connecting plate; 83. a chassis; 84. a motor; 85. a wire rope; 86. a cross plate; 87. a hinged plate; 88. a grab bucket; 89. a mounting block; 811. a first rotating shaft; 812. a driving wheel; 813. a second rotating shaft; 814. and a guide wheel.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-4, the utility model provides a large-scale hoisting machinery unloading device, which comprises a main body 1, wherein a control room 2 is arranged at one side of the upper end of the main body 1, a hopper upright post 3 is arranged at the upper end of the main body 1, a hopper 4 is arranged at the inner side of the hopper upright post 3, a discharging mechanism 5 is arranged at one side of the lower end of the hopper 4, a suspension arm 6 is arranged at the other side of the upper end of the main body 1, a cross beam 7 is arranged at the lower end of the suspension arm 6, a clamping mechanism 8 is arranged at the lower end of the cross beam 7, the lower end of the control room 2 is fixedly connected with one side of the upper end of the main body 1, and the lower end of the hopper upright post 3 is fixedly connected with the upper end of the main body 1.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the discharging mechanism 5 comprises an ear plate 51, one side of the ear plate 51 is fixedly connected with one side of the hopper 4, an electric push rod 52 is arranged at the lower end of the ear plate 51, a push rod 53 is arranged at the lower end of the electric push rod 52, a hopper arc door 54 is arranged at one side of the push rod 53, a gear 55 is arranged at the front end of the hopper arc door 54, the inner wall of the ear plate 51 is hinged with the upper end of the electric push rod 52, the lower end of the electric push rod 52 is connected with the upper end of the push rod 53 in a plugging manner, one side of the push rod 53 is hinged with one side of the hopper arc door 54, and the front end of the hopper arc door 54 is fixedly connected with the rear end of the gear 55.

In this embodiment, can make this large-scale jack-up machinery discharge apparatus possess the function of discharging the material, this change is through otic placode 51 fixed mounting and one side of hopper 4, the inner wall of otic placode 51 articulates and is connected with electric putter 52, electric putter 52's inner chamber cup joints and is connected with push rod 53, the lower extreme of push rod 53 articulates and is connected with hopper arc door 54, the upper end outside rotation of hopper arc door 54 is connected with gear 55, when using, through control electric putter 52, electric putter 52 drives push rod 53 and removes, push rod 53 drives hopper arc door 54 reverse motion, under gear 55's effect, the hopper arc door of drive opposite side is to reverse movement, thereby reach and discharge the material.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the gripping mechanism 8 comprises a moving part 81, the upper end of the moving part 81 is slidably connected with the inner wall of the cross beam 7, the lower end of the moving part 81 is provided with a connecting plate 82, the lower end of the connecting plate 82 is provided with a case 83, the outer side of the case 83 is provided with a motor 84, one side of the motor 84 is provided with a first rotating shaft 811, the outer wall of the first rotating shaft 811 is provided with a driving wheel 812, the outer wall of the driving wheel 812 is provided with a steel wire rope 85, the outer wall of the steel wire rope 85 is provided with a guide wheel 814, the inner wall of the guide wheel 814 is provided with a second rotating shaft 813, the lower end of the steel wire rope 85 is provided with a transverse plate 86, two sides of the transverse plate 86 are provided with hinge plates 87, the lower end of the hinge plates 87 is provided with a grab bucket 88, one side of the upper end of the grab bucket 88 is provided with a mounting block 89, the lower end of the moving part 81 is fixedly connected with the upper end of the connecting plate 82, the lower extreme of connecting plate 82 and the upper end welded connection of quick-witted case 83, one side of quick-witted case 83 and one side fixed connection of motor 84, one side of motor 84 and one side of pivot one 811 rotate to be connected, the outer wall of pivot one 811 cup joints with the inner wall of drive wheel 812, the outer wall of drive wheel 812 and one side fixed connection of wire rope 85, the outer wall of wire rope 85 and the outer wall sliding connection of leading wheel 814, the inner wall of leading wheel 814 cup joints with the outer wall of pivot two 813, the lower extreme of wire rope 85 and the upper end fixed connection of diaphragm 86, the both sides of diaphragm 86 are articulated with the upper end of hinged plate 87, the lower extreme of hinged plate 87 is articulated with the upper end of grab bucket 88, the upper end opposite side of grab bucket 88 is articulated with the front end of installation piece 89.

In this embodiment, this large-scale jack-up machinery discharge apparatus can make this possess the function that presss from both sides the material and get, this change cup joints the inner wall of installation and crossbeam 7 through mobile part 81, the lower extreme fixedly connected with connecting plate 82 of mobile part 81, the lower extreme fixedly connected with machine case 83 of connecting plate 82, the outside fixed mounting of machine case 83 has motor 84, motor 84 extends to the inside pivot of being connected with of machine case 83 one 811, the outer wall of pivot one 811 cup joints drive wheel 812, the outer wall fixedly connected with wire rope 85 of drive wheel 812, the outer wall laminating of wire rope 85 and the outer wall of leading wheel 814, the middle part clearance connection of leading wheel 814 has pivot two 813, the lower extreme fixed mounting of wire rope 85 and the upper end of diaphragm 86, the both sides hinge connection of diaphragm 86 has 87, the lower extreme hinge connection of 87 has grab bucket 88, the opposite side hinge mounting of grab bucket 88 and the front end of installation piece 89, the upper end fixedly connected with another wire rope of installation piece 89, when using, through controlling motor 84, the output shaft drive wheel 812 of motor 84 rotates, clockwise drive wheel drive wire rope 85 drives wire rope 85, clockwise rotation drive wire rope 85 drives another wire rope 85 and the grab bucket 88 and the grab bucket is reached when suitable two and is stopped, the grab bucket is reached simultaneously, the grab bucket is easy to the two is reached to the grab in the process each other is suitable.

The working principle of the discharging device of the large hoisting machinery is specifically described below.

As shown in fig. 1-4, when the large-scale lifting mechanical discharging device is used, the large-scale lifting mechanical discharging device can be provided with a material discharging function through a discharging mechanism 5, the material discharging mechanism is fixedly arranged on one side of a hopper 4 through a lug plate 51, an electric push rod 52 is hinged to the inner wall of the lug plate 51, a push rod 53 is sleeved in the inner cavity of the electric push rod 52, a hopper arc door 54 is hinged to the lower end of the push rod 53, a gear 55 is rotatably connected to the outer side of the upper end of the hopper arc door 54, when the large-scale lifting mechanical discharging device is used, the electric push rod 52 drives the push rod 53 to move through controlling the electric push rod 52, the push rod 53 drives the hopper arc door 54 to move reversely, the hopper arc door on the other side is driven to move reversely under the action of the gear 55, so that the material discharging is achieved, then the large-scale lifting mechanical discharging device can be provided with a material clamping function through a clamping mechanism 8, the change is that the moving part 81 is sleeved and installed with the inner wall of the cross beam 7, the lower end of the moving part 81 is fixedly connected with a connecting plate 82, the lower end of the connecting plate 82 is fixedly connected with a machine box 83, a motor 84 is fixedly installed on the outer side of the machine box 83, the motor 84 extends to the inner part of the machine box 83 and is rotationally connected with a first rotating shaft 811, the outer wall of the first rotating shaft 811 is sleeved and connected with a driving wheel 812, the outer wall of the driving wheel 812 is fixedly connected with a steel wire rope 85, the outer wall of the steel wire rope 85 is attached with the outer wall of a guide wheel 814, the middle part of the guide wheel 814 is in clearance connection with a second rotating shaft 813, the lower end of the steel wire rope 85 is fixedly installed with the upper end of the cross beam 86, two sides of the cross beam 86 are hinged and connected with a hinged plate 87, the lower end of the hinged plate 87 is hinged and connected with a grab bucket 88, the other side of the grab bucket 88 is hinged and installed with the front end of a mounting block 89, the upper end of the mounting block 89 is fixedly connected with another steel wire rope, through control motor 84 start, the output shaft of motor 84 drives drive wheel 812 rotation, and drive wheel 812 drives wire rope 85 clockwise rotation, and wire rope 85 drives installation piece 89 and removes, and another wire rope stops rotating when reaching suitable height simultaneously for two sets of grab buckets 88 grab each other and grab the in-process of goods material more easily.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims (6)

1. The utility model provides a large-scale hoisting machinery discharge apparatus, includes main part (1), its characterized in that: the automatic feeding device is characterized in that a control room (2) is arranged on one side of the upper end of the main body (1), a hopper upright post (3) is arranged at the upper end of the main body (1), a hopper (4) is arranged on the inner side of the hopper upright post (3), a discharging mechanism (5) is arranged on one side of the lower end of the hopper (4), a suspension arm (6) is arranged on the other side of the upper end of the main body (1), a cross beam (7) is arranged at the lower end of the suspension arm (6), and a clamping mechanism (8) is arranged at the lower end of the cross beam (7);

the discharging mechanism (5) comprises an ear plate (51), one side of the ear plate (51) is fixedly connected with one side of the hopper (4), an electric push rod (52) is arranged at the lower end of the ear plate (51), a push rod (53) is arranged at the lower end of the electric push rod (52), a hopper arc door (54) is arranged at one side of the push rod (53), and a gear (55) is arranged at the front end of the hopper arc door (54);

the utility model provides a mechanism (8) is got to clamp, including remove portion (81), the upper end of remove portion (81) and the inner wall sliding connection of crossbeam (7), the lower extreme of remove portion (81) is provided with connecting plate (82), the lower extreme of connecting plate (82) is provided with quick-witted case (83), the outside of machine case (83) is provided with motor (84), one side of motor (84) is provided with pivot one (811), the outer wall of pivot one (811) is provided with drive wheel (812), the outer wall of drive wheel (812) is provided with wire rope (85), the outer wall of wire rope (85) is provided with leading wheel (814), the inner wall of leading wheel (814) is provided with pivot two (813), the lower extreme of wire rope (85) is provided with diaphragm (86), the both sides of diaphragm (86) are provided with hinged plate (87), the lower extreme of hinged plate (87) is provided with grab bucket (88), upper end one side of grab bucket (88) is provided with installation piece (89).

2. A large scale hoisting machinery discharge apparatus as claimed in claim 1, characterized in that: the inner wall of the lug plate (51) is hinged with the upper end of the electric push rod (52), and the lower end of the electric push rod (52) is connected with the upper end of the push rod (53) in a plug-in connection mode.

3. A large scale hoisting machinery discharge apparatus as claimed in claim 2, characterized in that: one side of the push rod (53) is hinged with one side of the hopper arc door (54), and the front end of the hopper arc door (54) is fixedly connected with the rear end of the gear (55).

4. A large scale hoisting machinery discharge apparatus as claimed in claim 1, characterized in that: the lower extreme of remove portion (81) and the upper end fixed connection of connecting plate (82), the lower extreme of connecting plate (82) and the upper end welded connection of quick-witted case (83), one side of machine case (83) and one side fixed connection of motor (84), one side of motor (84) is rotated with one side of pivot one (811) and is connected, the outer wall of pivot one (811) cup joints with the inner wall of drive wheel (812), the outer wall of drive wheel (812) and one side fixed connection of wire rope (85), the outer wall of wire rope (85) and the outer wall sliding connection of leading wheel (814), the inner wall of leading wheel (814) cup joints with the outer wall of pivot two (813).

5. A large scale hoisting machinery discharge apparatus as claimed in claim 4, characterized in that: the lower extreme of wire rope (85) is fixed connection with the upper end of diaphragm (86), the both sides of diaphragm (86) are articulated with the upper end of articulated slab (87), the lower extreme of articulated slab (87) is articulated with the upper end of grab bucket (88), the upper end opposite side of grab bucket (88) is articulated with the front end of installation piece (89).

6. A large scale hoisting machinery discharge apparatus as claimed in claim 1, characterized in that: the lower end of the control chamber (2) is fixedly connected with one side of the upper end of the main body (1), and the lower end of the hopper upright post (3) is fixedly connected with the upper end of the main body (1).