CN220200722U

CN220200722U - Unmanned reclaimer

Info

Publication number: CN220200722U
Application number: CN202321543862.XU
Authority: CN
Inventors: 明波
Original assignee: Sichuan Emeishan Southwest Cement Co ltd
Current assignee: Sichuan Emeishan Southwest Cement Co ltd
Priority date: 2023-06-16
Filing date: 2023-06-16
Publication date: 2023-12-19
Anticipated expiration: 2033-06-16

Abstract

The utility model provides an unmanned on duty reclaimer relates to cement material operation technical field, the on-line screen storage device comprises a base, the bottom of base is equipped with running gear, the revolving stage is installed at the top of base, the top rotation of revolving stage is equipped with the swinging boom, swing joint has the balance arm on the swinging boom, the weight box has been set firmly to the one end of balance arm, the bucket wheel is installed in the other end rotation of balance arm, install the first motor that is used for driving bucket wheel pivoted on the balance arm, be equipped with the conveyer belt that is used for going up the unloading on the balance arm, the both sides of bucket wheel are equipped with vibrations unloading mechanism, vibrations unloading mechanism includes first pneumatic cylinder, the supporting seat, the pole of beating, vibrations hammer and infrared induction switch, the utility model makes the material of bonding in the wheel fill by shaking down through vibrations unloading mechanism, prevent that it from bonding on the wheel fill and make the effective volume of wheel fill reduce, avoid the bucket wheel material taking efficiency to reduce, prevent simultaneously that the material that bonding on the wheel fill makes the weight increase of bucket wheel and lead to bucket motor energy consumption, realize saving energy consumption.

Description

Unmanned reclaimer

Technical Field

The application relates to the technical field of cement material operation, in particular to an unmanned reclaimer.

Background

The stacker-reclaimer is also called a bucket-wheel stacker-reclaimer, a stacker-reclaimer and a reclaimer, and is a novel high-efficiency continuous loading and unloading machine. The bucket-wheel stacker reclaimer (stacker and reclaimer) is a novel high-efficiency continuous loading and unloading machine, and is mainly used for loading and unloading iron ores (sand), coal, sand, cement and the like in bulk material yards of bulk material professional wharfs, steel works, large-scale thermal power plants, mines and the like.

The Chinese patent document with the publication number of CN209635450U discloses an unattended round stacker-reclaimer, when the stacker-reclaimer is used, the angle moving device can enable the bucket wheel to be more firmly supported during material taking and swing at a larger angle; the counterweight device can change the counterweight at any time when the raw materials with different qualities are piled and fetched by the utility model so as to keep the stability of the whole equipment; the movable widening device can adjust the wheel spacing according to the width of the blanking conveyor belt, so that the application range is wide; and the movement of each part can be remotely controlled through the remote controller, so that operators do not need to be placed in cement dust, and higher automation is embodied.

However, when the reclaimer is operated, part of materials are high in humidity and easy to adhere to the bucket of the bucket wheel, the effective volume of the bucket wheel is reduced by the materials adhered to the bucket wheel, so that the reclaiming efficiency is low, the weight of the bucket wheel is increased by the materials adhered to the bucket wheel, and the energy consumption of the bucket wheel is increased.

Disclosure of Invention

An aim of the embodiment of the application is to provide an unmanned on duty reclaimer, which can solve the technical problem proposed by the background technology.

The embodiment of the application provides an unmanned on duty reclaimer, which comprises a base, the bottom of base is equipped with running gear, the revolving stage is installed at the top of base, the top of revolving stage rotates and is equipped with the swinging boom, the activity articulates on the swinging boom has the balance arm, the weight box has been set firmly to the one end of balance arm, the other end of balance arm rotates and installs the bucket wheel, install on the balance arm and be used for driving bucket wheel pivoted first motor, be equipped with the conveyer belt that is used for going up the unloading on the balance arm, one side of bucket wheel is equipped with vibrations unloading mechanism;

the vibration blanking mechanism comprises a first hydraulic cylinder, a supporting seat, a knocking rod, a vibration hammer and an infrared induction switch, wherein the fixed end of the first hydraulic cylinder is movably hinged to the balance arm, the supporting seat is fixedly arranged on the balance arm, the middle part of the knocking rod is movably hinged to the supporting seat, the telescopic rod of the first hydraulic cylinder is movably hinged to one end of the knocking rod, the vibration hammer is arranged at the other end of the knocking rod, the infrared induction switch is arranged on the supporting seat, and the infrared induction switch is electrically connected with a control electromagnetic valve of the first hydraulic cylinder through a wire.

Further, a second hydraulic cylinder is arranged on the rotating arm, the fixed end of the second hydraulic cylinder is movably hinged with the rotating arm, the telescopic rod of the second hydraulic cylinder is movably hinged with the balance arm, and the second hydraulic cylinder is located below the balance arm.

Further, a third hydraulic cylinder is arranged on the rotating arm, the fixed end of the third hydraulic cylinder is movably hinged with the rotating arm, the telescopic rod of the third hydraulic cylinder is movably hinged with the balance arm, and the third hydraulic cylinder is located above the balance arm.

Further, a second motor is arranged in the rotary table, and a rotating shaft of the second motor extends out of the rotary table to be connected with the rotating arm.

Further, a discharging hopper is arranged on the balance arm and is positioned at the discharging end of the conveyor belt.

Further, a scraping plate is arranged at the discharging end of the conveyor belt, and the scraping plate is arranged on the balance arm.

The utility model has the beneficial effects that:

according to the utility model, the vibration blanking mechanisms are arranged on two sides of the bucket wheel and comprise the first hydraulic cylinder, the supporting seat, the knocking rod, the vibration hammer and the infrared induction switch, when the infrared induction switch reaches the bucket of the bucket wheel, the infrared induction switch controls the telescopic rod of the first hydraulic cylinder to be rapidly ejected out through the control electromagnetic valve of the first hydraulic cylinder, the middle part of the knocking rod is hinged with the supporting seat, at the moment, the vibration hammer arranged on the knocking rod is close to the bucket wheel and knocks the bucket of the bucket wheel, when the bucket of the bucket wheel breaks away from the induction of the infrared induction switch, the telescopic rod of the first hydraulic cylinder is retracted, the vibration hammer arranged on the knocking rod is far away from the bucket wheel, the material adhered in the bucket wheel is enabled to be vibrated down through the vibration blanking mechanism, the effective volume of the bucket is prevented from being reduced, the bucket wheel taking efficiency is prevented from being reduced, and meanwhile, the material adhered on the bucket is prevented from increasing the weight of the bucket wheel to cause the energy consumption of the bucket wheel motor to be increased, and energy consumption is saved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of some embodiments of the present application;

FIG. 2 is an enlarged schematic view of FIG. 1 at A;

FIG. 3 is a top view of some embodiments of the present application;

FIG. 4 is a right side view of some embodiments of the present application;

the reference numerals are respectively:

1. a base; 2. a running mechanism; 3. a rotary table; 4. a rotating arm; 5. a balance arm; 6. a weight box; 7. a bucket wheel; 8. a first motor; 9. a conveyor belt; 10. vibrating the blanking mechanism; 101. a first hydraulic cylinder; 102. a support base; 103. knocking the rod; 104. a vibrating hammer; 105. an infrared induction switch; 11. a second hydraulic cylinder; 12. a third hydraulic cylinder; 13. a second motor; 14. discharging a hopper; 15. a scraping plate.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, as provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present application, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships that are conventionally put in use of the product of the application, are merely for convenience of description of the present application and simplification of description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and therefore should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

Specific examples:

as shown in fig. 1-4, the application provides an unmanned reclaimer, including a base 1, the bottom of the base 1 is equipped with a running mechanism 2, the running mechanism 2 belongs to the prior art, and is mainly used for driving the whole movement, not the key content of the application, not be repeated here, the top of the base 1 is installed a rotary table 3, the top of the rotary table 3 is rotationally provided with a rotary arm 4, a balance arm 5 is movably hinged on the rotary arm 4, one end of the balance arm 5 is provided with a weight box 6, the other end of the balance arm 5 is rotationally provided with a bucket wheel 7, before the operation, a balancing weight is put into the weight box 6, the bucket wheel 7 is enabled to stabilize the balance arm 5 during the operation through the balancing weight, a first motor 8 for driving the bucket wheel 7 to rotate is installed on the balance arm 5, a conveyor belt 9 for feeding and discharging is arranged on the conveyor belt 9 after the bucket wheel 7 is fetched, the material is conveyed by the conveyor belt 9, one side of the bucket wheel 7 is provided with a vibration blanking mechanism 10, the vibration blanking mechanism 10 comprises a first hydraulic cylinder 101, a supporting seat 102, a knocking rod 103, a vibration hammer 104 and an infrared induction switch 105, the fixed end of the first hydraulic cylinder 101 is movably hinged with a balance arm 5, the supporting seat 102 is fixedly arranged on the balance arm 5, the middle part of the knocking rod 103 is movably hinged with the supporting seat 102, a telescopic rod of the first hydraulic cylinder 101 is movably hinged with one end of the knocking rod 103, the vibration hammer 104 is arranged at the other end of the knocking rod 103, the infrared induction switch 105 is arranged on the supporting seat 102, the infrared induction switch 105 is electrically connected with a control electromagnetic valve of the first hydraulic cylinder 101 through a wire, when the infrared induction switch 105 passes through to a bucket of the bucket wheel 7, the infrared induction switch 105 controls the telescopic rod of the first hydraulic cylinder 101 to be rapidly ejected through the control electromagnetic valve of the first hydraulic cylinder 101, because the middle part of beating the pole 103 articulates with supporting seat 102, install the vibrations hammer 104 that beats on beating the pole 103 and be close to bucket wheel 7 and beat the wheel bucket of bucket wheel 7 this moment, when the wheel bucket of bucket wheel 7 breaks away from the response of infrared induction switch 105, the telescopic link of first pneumatic cylinder 101 is retracted, the vibrations hammer 104 of installing on beating the pole 103 keeps away from bucket wheel 7, make the material of bonding in the wheel bucket by shaking off through vibrations unloading mechanism 10, prevent that it from bonding on the wheel bucket and make the effective volume of wheel bucket reduce, avoid bucket wheel 7 to get material efficiency to reduce, prevent simultaneously that the material that bonds on the wheel bucket makes the weight increase of bucket wheel 7 and lead to bucket wheel 7 motor energy increase, realize saving energy consumption.

As shown in fig. 1 and 3, a second hydraulic cylinder 11 is arranged on the rotating arm 4, the fixed end of the second hydraulic cylinder 11 is movably hinged with the rotating arm 4, the telescopic rod of the second hydraulic cylinder 11 is movably hinged with the balance arm 5, the second hydraulic cylinder 11 is positioned below the balance arm 5, the balance arm 5 is driven to swing downwards or upwards through the second hydraulic cylinder 11, when the material is taken out, the telescopic rod of the second hydraulic cylinder 11 contracts, the balance arm 5 swings downwards to enable the bucket wheel 7 to be close to the material, meanwhile, the first motor 8 drives the bucket wheel 7 to rotate, the bucket wheel 7 stirs the material, and the bucket of the bucket wheel 7 stirs the material onto the conveyor belt 9.

As shown in fig. 1 and 3, a third hydraulic cylinder 12 is arranged on the rotating arm 4, the fixed end of the third hydraulic cylinder 12 is movably hinged with the rotating arm 4, the telescopic rod of the third hydraulic cylinder 12 is movably hinged with the balance arm 5, the third hydraulic cylinder 12 is positioned above the balance arm 5, the third hydraulic cylinder 12 and the second hydraulic cylinder 11 are matched together to drive the balance arm 5 to swing upwards or downwards, so that the balance arm 5 swings more stably, when the material is taken out, the telescopic rod of the third hydraulic cylinder 12 contracts, the balance arm 5 swings downwards to enable the bucket wheel 7 to be close to the material, meanwhile, the first motor 8 drives the bucket wheel 7 to rotate, the bucket wheel 7 stirs the material, and the material is stirred onto the conveyor belt 9 through a wheel bucket of the bucket wheel 7.

As shown in fig. 4, a second motor 13 is arranged inside the rotary table 3, a rotating shaft of the second motor 13 extends out of the rotary table 3 to be connected with the rotating arm 4, and the rotation of the rotating arm 4 is controlled through the second motor 13, so that the rotation of the balance arm 5 is controlled.

As shown in fig. 1, 3 and 4, the balance arm 5 is provided with a discharging hopper 14, the discharging hopper 14 is positioned at the discharging end of the conveyor belt 9, and materials are conveyed by the conveyor belt 9 and fall into the discharging hopper 14 from the discharging end of the conveyor belt 9, and are piled up by the discharging hopper 14.

As shown in fig. 3 and 4, a scraping plate 15 is arranged at the discharging end of the conveyor belt 9, the scraping plate 15 is arranged on the balance arm 5, and materials adhered to the conveyor belt 9 are scraped off through the scraping plate 15, so that the materials adhered to the conveyor belt 9 are prevented from falling on a road surface along with the rotation of the conveyor belt 9, and the manual cleaning cost is increased.

When the utility model is used, the working personnel monitor, control and operate the reclaimer equipment of the whole production line in a remote control room.

The foregoing is merely a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and variations may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. An unmanned on duty reclaimer, its characterized in that: the automatic feeding and discharging device comprises a base, wherein a running mechanism is arranged at the bottom of the base, a rotary table is arranged at the top of the base, a rotary arm is rotatably arranged at the top of the rotary table, a balance arm is movably hinged to the rotary arm, a weight box is fixedly arranged at one end of the balance arm, a bucket wheel is rotatably arranged at the other end of the balance arm, a first motor for driving the bucket wheel to rotate is arranged on the balance arm, a conveying belt for feeding and discharging is arranged on the balance arm, and a vibration discharging mechanism is arranged at one side of the bucket wheel;

2. An unmanned reclaimer machine according to claim 1, wherein: the rotary arm is provided with a second hydraulic cylinder, the fixed end of the second hydraulic cylinder is movably hinged with the rotary arm, the telescopic rod of the second hydraulic cylinder is movably hinged with the balance arm, and the second hydraulic cylinder is positioned below the balance arm.

3. An unmanned reclaimer machine according to claim 1, wherein: the rotary arm is provided with a third hydraulic cylinder, the fixed end of the third hydraulic cylinder is movably hinged with the rotary arm, the telescopic rod of the third hydraulic cylinder is movably hinged with the balance arm, and the third hydraulic cylinder is positioned above the balance arm.

4. An unmanned reclaimer machine according to claim 1, wherein: the inside of revolving stage is equipped with the second motor, the axis of rotation of second motor stretches out the revolving stage with the swinging boom is connected.

5. An unmanned reclaimer machine according to claim 1, wherein: and a discharging hopper is arranged on the balance arm and is positioned at the discharging end of the conveyor belt.

6. An unmanned reclaimer as defined in claim 5, wherein: the blanking end of the conveyor belt is provided with a scraping plate, and the scraping plate is arranged on the balance arm.