CN219030842U

CN219030842U - Limestone stacker-reclaimer

Info

Publication number: CN219030842U
Application number: CN202223159390.6U
Authority: CN
Inventors: 孟维勇
Original assignee: Huaining Shangfeng Cement Co ltd
Current assignee: Huaining Shangfeng Cement Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-05-16
Anticipated expiration: 2032-11-28

Abstract

The utility model relates to a stacker-reclaimer technical field provides a lime stone stacker-reclaimer, comprising a base plate, be provided with the frame on the bottom plate, frame one side is provided with feeding mechanism, feeding mechanism below is provided with conveying mechanism, conveying mechanism locates on the bottom plate, feeding mechanism includes the bucket wheel body, bucket wheel body both sides all can dismantle and be provided with the apron, be circumference distribution on the bucket wheel body and have the multiunit hopper, hopper bottom both sides all are provided with the inserted block, bucket wheel body both sides all are provided with the slot with the link of hopper, the inserted block inserts in locating the slot, the inserted block both ends are provided with locking mechanism respectively, bucket wheel body is connected with the pivot, the pivot runs through bucket wheel body, the apron, pivot both ends are rotated respectively and are connected with the connecting plate, the connecting plate passes through the bolt demountable installation in the frame, bucket wheel body one side is provided with actuating mechanism, actuating mechanism links to each other with the pivot, this application adopts joint fixed mode to install and fix the hopper, be convenient for later stage maintenance or clearance can be realized with the help of external tool.

Description

Limestone stacker-reclaimer

Technical Field

The application relates to the technical field of stacker-reclaimers, in particular to a limestone stacker-reclaimer.

Background

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

Bucket-wheel stacker reclaimer gets the blowing through the hopper, gets the blowing in-process, and the hopper can collide with the lime stone, because the material has certain speed, can produce more serious wearing and tearing to the hopper, need periodic maintenance and change, but the hopper of current stacker reclaimer is inconvenient for dismantle.

Disclosure of Invention

An aim of the embodiment of the application is to provide a limestone stacker-reclaimer, which can solve the problem that a hopper is inconvenient to detach.

The embodiment of the application provides a limestone stacker-reclaimer, adopts following technical scheme:

the utility model provides a lime stone stacker-reclaimer, includes the bottom plate, be provided with the frame on the bottom plate, frame one side is provided with extracting mechanism, extracting mechanism below is provided with conveying mechanism, conveying mechanism locates on the bottom plate, extracting mechanism includes the bucket wheel body, bucket wheel body both sides all can be dismantled and are provided with the apron, be circumference distribution has the multiunit hopper on the bucket wheel body, hopper bottom both sides all are provided with the inserted block, bucket wheel body both sides with the link of hopper all is provided with the slot, the inserted block inserts and locates in the slot, the inserted block both ends are provided with locking mechanism respectively, locking mechanism includes the locating frame, the locating frame is located on the bucket wheel body, be provided with the threaded rod on the locating frame, threaded rod one end runs through the locating frame extends to in the locating frame, threaded rod both ends are threaded connection respectively has the movable plate, movable plate sliding connection the locating frame, the threaded rod both ends are the anti-screw setting, be articulated on the movable plate and be provided with the guide bar, be provided with the draw-in groove on the movable plate, the card wheel body both ends are connected with the pivot, the rotatable coupling plate is connected with the pivot through the pivot, the pivot is connected with one side of the bucket wheel body.

The above-mentioned limestone stacker-reclaimer of this application, conveying mechanism includes the delivery box, the delivery box is located on the bottom plate, be provided with the conveyer belt in the delivery box.

The utility model provides an above-mentioned limestone stacker-reclaimer, actuating mechanism includes the motor, the frame top is provided with the mounting panel, the motor is located on the mounting panel, the output of motor is connected with the driving gear, be provided with driven gear in the pivot, the driving gear with be provided with the chain between the driven gear.

The above-mentioned limestone stacker-reclaimer of this application, be provided with the commentaries on classics piece on the threaded rod.

The above-mentioned limestone stacker-reclaimer of this application, the locating frame with the link bilateral symmetry of movable plate is provided with the spacing groove, the movable plate is located in the spacing groove.

The above-mentioned limestone stacker-reclaimer of this application, frame bottom four extreme points department all is provided with the truckle.

The beneficial effects of this application:

1. the driving gear, the driven gear and the chain are driven by the motor to synchronously rotate, so that the rotating shaft, the bucket wheel body and the hopper rotate to realize the material taking of the limestone, and the limestone falls onto the conveying belt when the hopper is close to one side of the conveying belt and is conveyed to the limestone conveying device by the conveying belt.

2. Through setting up locking mechanism, demolish bucket wheel body both sides apron after, rotate the threaded rod, because threaded rod both ends reverse thread sets up, when rotating the threaded rod, the movable plate at threaded rod both ends is in opposite directions or reverse motion, when two movable plates are in opposite directions when moving, promote cardboard butt draw-in groove with movable plate articulated traction lever and realize the fixed to the inserted block to fix the hopper, when two movable plates reverse motion, the traction lever is taken out the cardboard from the draw-in groove in, is convenient for take out the fixture block from the draw-in groove, changes or overhauls from taking off the hopper.

3. Through setting up the commentaries on classics piece, the threaded rod of being convenient for rotate to be convenient for adjust the position of movable plate, and then be convenient for fix the hopper when inserting the cardboard, overhaul and change the hopper when taking the draw-in groove with the cardboard.

4. Through setting up the spacing groove, be convenient for carry out spacingly to the movable plate.

5. Through setting up the truckle, be convenient for remove the device and get the material department and get the material.

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 view of a limestone stacker reclaimer of the present utility model;

FIG. 2 is an internal view of a bucket wheel and hopper connection structure of a limestone stacker reclaimer in accordance with the present utility model;

fig. 3 is an enlarged view of the structure at a in fig. 2.

The reference numerals are respectively:

1. a bottom plate; 2. a frame; 3. a bucket wheel body; 4. a hopper; 5. a slot; 6. inserting blocks; 7. a positioning frame; 8. a threaded rod; 9. a rotating block; 10. a moving plate; 11. a limit groove; 12. a traction rod; 13. a clamping plate; 14. a clamping groove; 15. a mounting plate; 16. a motor; 17. a drive gear; 18. a driven gear; 19. a chain; 20. a rotating shaft; 21. casters; 22. a connecting plate; 23. a delivery box; 24. a conveyor belt; 25. and a cover 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.

As shown in fig. 1-3, a limestone stacker reclaimer, including bottom plate 1, be provided with frame 2 on bottom plate 1, frame 2 one side is provided with feeding mechanism, feeding mechanism below is provided with conveying mechanism, feeding mechanism locates on bottom plate 1, feeding mechanism includes bucket wheel body 3, bucket wheel body 3 both sides all can be dismantled and be provided with apron 25, be circumference distribution has multiunit hopper 4 on the bucket wheel body 3, hopper 4 bottom both sides all are provided with inserted block 6, bucket wheel body 3 both sides all are provided with slot 5 with the link of hopper 4, inserted block 6 inserts and locates in slot 5, inserted block 6 both ends are provided with locking mechanism respectively, locking mechanism includes locating frame 7, locating frame 7 locates on the bucket wheel body 3, be provided with threaded rod 8 on the locating frame 7, threaded rod 8 one end runs through locating frame 7 and extends to in the locating frame 7, threaded rod 8 both ends respectively threaded connection has movable plate 10, movable plate 10 sliding connection locating frame 7, threaded rod 8 both ends are the setting up, be articulated with traction lever 12 on movable plate 10, be provided with draw-in groove 14 on the bucket wheel body 6, movable connection has clamping groove 13, clamping plate 13 in the draw-in groove 14, the connecting plate is provided with spindle 20 respectively with the opposite screw thread 20 through the connecting plate 20, rotatable joint 20 on one side of drive wheel body 20, the drive plate 20 is kept away from the connecting plate 20, one side is connected with the connecting plate 20 respectively with the connecting plate 20 through the connecting plate 20.

During operation, the driving mechanism drives the bucket wheel body 3 to rotate, the bucket wheel body 3 rotates, the hopper 4 is used for taking the limestone in the process of rotation, the bucket wheel body 3 continues to rotate after the taking is completed, when the hopper 4 runs to one side of the conveying mechanism, the hopper is thrown to the conveying mechanism under the combined action of centrifugal force and gravity, the conveying mechanism conveys limestone materials to the limestone conveying device, and the taking and conveying of the limestone are completed.

After the cover plates 25 on the two sides of the bucket wheel body 3 are removed, the threaded rod 8 is rotated, and as the two ends of the threaded rod 8 are reversely threaded, the movable plates 10 on the two ends of the threaded rod 8 move oppositely or reversely, when the two movable plates 10 move oppositely, the traction rod 12 hinged with the movable plates 10 pushes the clamping plate 13 to abut against the clamping groove 14, so that the insertion block 6 is fixed, when the two movable plates 10 move reversely, the traction rod 12 withdraws the clamping plate 13 from the clamping groove 14, so that the clamping block can be conveniently withdrawn from the clamping groove 14, and the hopper 4 is removed for replacement or overhaul.

As shown in fig. 1, the conveying mechanism comprises a conveying box 23, the conveying box 23 is arranged on the bottom plate 1, a conveying belt 24 is arranged in the conveying box 23, the conveying belt 24 works under the drive of an external motor 16, and when materials in the hopper 4 are close to one side of the conveying belt 24, the materials fall onto the conveying belt 24 after being thrown to the conveying box 23 under the combined action of centrifugal force and gravity, and are conveyed to the limestone conveying device through the conveying belt 24.

As shown in fig. 1, the driving mechanism comprises a motor 16, a mounting plate 15 is arranged at the top of the frame 2, the motor 16 is arranged on the mounting plate 15, the output end of the motor 16 is connected with a driving gear 17, a driven gear 18 is arranged on a rotating shaft 20, and a chain 19 is arranged between the driving gear 17 and the driven gear 18.

The motor 16 is started, and the motor 16 drives the driving gear 17, the driven gear 18 and the chain 19 to synchronously rotate, so that the rotating shaft 20, the bucket wheel body 3 and the hopper 4 rotate to take out the limestone.

As shown in fig. 2 and 3, the threaded rod 8 is provided with a rotating block 9, so that the threaded rod 8 can be rotated conveniently, the position of the movable plate 10 can be adjusted conveniently, the hopper 4 can be fixed conveniently when the clamping plate 13 is inserted, and the hopper 4 can be overhauled and replaced when the clamping plate 13 is pulled out of the clamping groove 14.

As shown in fig. 2 and 3, the two sides of the connecting end of the positioning frame 7 and the moving plate 10 are symmetrically provided with limiting grooves 11, and the moving plate 10 is arranged in the limiting grooves 11, so that the moving plate 10 is conveniently limited.

As shown in fig. 1, casters 21 are provided at four end points of the bottom of the frame 2, so that the device can be moved to a material taking position for taking materials.

The working principle of the utility model is as follows:

the driving gear 17, the driven gear 18 and the chain 19 are driven to synchronously rotate by the motor 16, so that the rotating shaft 20, the bucket wheel body 3 and the hopper 4 rotate to realize the material taking of the limestone, the limestone falls onto the conveying belt 24 when the hopper 4 is close to one side of the conveying belt 24, and is conveyed to a limestone conveying device by the conveying belt 24, and the material taking and conveying of the limestone are completed.

After the cover plates 25 on two sides of the bucket wheel body 3 are removed, the threaded rod 8 is rotated, as the two ends of the threaded rod 8 are reversely threaded, when the threaded rod 8 is rotated, the movable plates 10 on two ends move in opposite directions, when the two movable plates 10 move in opposite directions, the traction rod 12 hinged with the movable plates 10 pushes the clamping plate 13 to abut against the clamping groove 14 to fix the inserting block 6, so that the hopper 4 is fixed, when the two movable plates 10 move in opposite directions, the traction rod 12 withdraws the clamping plate 13 from the clamping groove 14, so that a clamping block can be conveniently withdrawn from the clamping groove 14, and the hopper 4 is removed for replacement or overhaul.

According to the utility model, the hopper 4 of the material taking mechanism is installed and fixed in a clamping and fixing mode, so that the material taking mechanism is convenient to overhaul, disassemble and assemble or clean in the later period, and can be realized without an external tool.

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. The utility model provides a limestone stacker-reclaimer, includes the bottom plate, be provided with the frame on the bottom plate, its characterized in that: the automatic feeding and discharging machine is characterized in that a feeding mechanism is arranged on one side of the frame, a conveying mechanism is arranged below the feeding mechanism, the feeding mechanism comprises a bucket wheel body, a cover plate is detachably arranged on two sides of the bucket wheel body, multiple groups of hoppers are circumferentially distributed on the bucket wheel body, inserting blocks are arranged on two sides of the bottom of the hopper, clamping grooves are formed in two sides of the bucket wheel body and in the connecting ends of the hoppers, inserting blocks are inserted into the inserting grooves, locking mechanisms are respectively arranged at two ends of the inserting blocks, each locking mechanism comprises a positioning frame, the positioning frame is arranged on the bucket wheel body, a threaded rod is arranged on the positioning frame, one end of the threaded rod penetrates through the positioning frame to be arranged in the positioning frame, moving plates are respectively in threaded connection with two ends of the threaded rod, clamping grooves are formed in a reverse threaded mode on the moving plates in a hinged mode, clamping grooves are formed in the inserting blocks, clamping plates are movably connected in the clamping grooves, one side of the clamping grooves is far away from the clamping grooves, one side of the clamping grooves is respectively connected with the bucket wheel body through the rotating shafts, the rotating shafts are connected with the rotating shafts, and the rotating shafts are respectively connected with the rotating shafts through the connecting shafts, and the rotating shafts are arranged on one sides of the connecting shafts.

2. A limestone stacker reclaimer as defined in claim 1, wherein: the conveying mechanism comprises a conveying box, the conveying box is arranged on the bottom plate, and a conveying belt is arranged in the conveying box.

3. A limestone stacker reclaimer as defined in claim 1, wherein: the driving mechanism comprises a motor, a mounting plate is arranged at the top of the frame, the motor is arranged on the mounting plate, the output end of the motor is connected with a driving gear, a driven gear is arranged on the rotating shaft, and a chain is arranged between the driving gear and the driven gear.

4. A limestone stacker reclaimer as defined in claim 1, wherein: the threaded rod is provided with a rotating block.

5. A limestone stacker reclaimer as defined in claim 1, wherein: and limiting grooves are symmetrically formed in two sides of the connecting end of the positioning frame and the moving plate, and the moving plate is arranged in the limiting grooves.

6. A limestone stacker reclaimer as defined in claim 1, wherein: casters are arranged at four end points at the bottom of the frame.