CN218840710U

CN218840710U - Height-adjustable guide groove

Info

Publication number: CN218840710U
Application number: CN202223294783.8U
Authority: CN
Inventors: 岳雨; 任鸣鸣; 李景龙
Original assignee: Shenyang Beizhong Mining Machinery Co ltd
Current assignee: Shenyang Beizhong Mining Machinery Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-04-11
Anticipated expiration: 2032-12-09

Abstract

The utility model discloses a but height-adjusting's guide slot, the mounting panel is provided with two, two movable chamber is all installed to the bottom of mounting panel, the lateral wall in activity chamber is provided with fixed chamber, the inside in fixed chamber is provided with elevating system, the inboard in fixed chamber is provided with the bottom plate, the conveyer belt is installed on the top of bottom plate, the fixed plate is installed to the inboard of mounting panel, one side of fixed plate articulates there is the stock guide, the inside below of fixed plate is provided with adjustment mechanism, the inside of stock guide is provided with telescopic machanism, the utility model discloses be provided with elevating system in the inside in fixed chamber, utilize elevating system's mutually supporting, can adjust the height of mounting panel and stock guide, adjust suitable height with the stock guide according to actual conditions for the stock guide effect is better when using, thereby has improved the practicality of this guide slot when using greatly.

Description

Height-adjustable guide groove

Technical Field

The utility model relates to a stacker-reclaimer technical field especially relates to a but height-adjusting's guide slot.

Background

Along with the development of economy, the technological level constantly improves, and the stacker-reclaimer has more and more used in the life, and the stacker-reclaimer is called bucket-wheel stacker-reclaimer, stacker and reclaimer again, is a novel high efficiency continuous loading and unloading machinery, and the stacker-reclaimer need cooperate the guide slot to use when using, and the stacker-reclaimer baffle box is adorned in belt conveyor's department that receives the material.

At present, when the guide groove of the existing stacker-reclaimer is used, the height of the guide groove is inconvenient to adjust, so that the guide groove can better guide and process materials when in use, and the practicability of the guide groove in use is greatly improved.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the present invention is to provide a guide groove with adjustable height.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

the utility model provides a but height-adjusting's guide slot, includes the mounting panel, the mounting panel is provided with two, two movable chamber is all installed to the bottom of mounting panel, the lateral wall in activity chamber is provided with fixed chamber, the inside in fixed chamber is provided with elevating system, the inboard in fixed chamber is provided with the bottom plate, the conveyer belt is installed on the top of bottom plate, the fixed plate is installed to the inboard of mounting panel, one side of fixed plate articulates there is the stock guide, the inside below of fixed plate is provided with adjustment mechanism, the inside of stock guide is provided with telescopic machanism.

Further, elevating system includes first servo motor, first conical gear, second conical gear, threaded rod, rotation cover and limit structure, first servo motor installs in one side of fixed chamber, first conical gear installs in one side of fixed intracavity portion, first servo motor's output and first conical gear's one end are connected, the below meshing of first conical gear has second conical gear, the threaded rod is installed on the top of second conical gear, the lateral wall of threaded rod is provided with the rotation cover, the lateral wall of rotation cover and the inside wall fixed connection in activity chamber.

Furthermore, limit structure includes gag lever post and stop collar, the gag lever post is installed in the both sides of fixed intracavity portion, the lateral wall of gag lever post is provided with the stop collar, the one end and the one side in activity chamber of stop collar are connected.

Furthermore, the cross section of the limiting rod is smaller than that of the limiting sleeve, and a sliding structure is formed between the limiting rod and the limiting sleeve.

Furthermore, the adjusting mechanism comprises a thread groove, a screw rod and a rotating wheel, the thread groove is formed in the lower portion of the inner portion of the material guide plate, the screw rod penetrates through the inner portion of the thread groove, one end of the screw rod is rotatably connected with one side of the fixing plate, and the rotating wheel is installed at the other end of the screw rod.

Furthermore, the thread grooves are arranged in two groups in the fixing plate, and the two groups of thread grooves are symmetrically distributed around the central axis of the fixing plate.

Further, telescopic machanism includes expansion plate, driving rack, cavity, second servo motor, worm wheel and drive gear, the expansion plate sets up in the inside of stock guide, the driving rack is installed to one side of expansion plate, the cavity is installed in the one end of stock guide, second servo motor is installed on the top of cavity, the worm is installed to the inside one side of cavity, second servo motor's output is connected with the one end of worm, one side meshing of worm has the worm wheel, drive gear is installed to the rear end of worm wheel, one side of drive gear and one side intermeshing of driving rack.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model discloses be provided with elevating system in the inside of fixed chamber, utilize the first servo motor of elevating system, first conical gear, second conical gear, threaded rod, rotating sleeve, gag lever post and the mutual cooperation of stop collar, can adjust the height of mounting panel and stock guide, adjust the stock guide to appropriate height according to actual conditions for the stock guide effect is better when using, thereby has improved the practicality of this guide slot when using greatly;

2. the utility model discloses be provided with adjustment mechanism in the bottom of the inside of fixed plate, utilize mutually supporting of adjustment mechanism's thread groove, screw rod and runner, can adjust the angle of stock guide for the material can fall on the intermediate position department of conveyer belt, can prevent that the blanking is just, and makes the conveyer belt off tracking, has improved the availability factor of this guide slot.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic front sectional view of the lifting mechanism of the present embodiment;

FIG. 3 is a schematic side sectional view of the telescoping mechanism of the present embodiment;

FIG. 4 is an enlarged view of a portion A of FIG. 2;

fig. 5 is a schematic view of a part of an enlarged structure at B in fig. 2 according to the present embodiment.

In the figure: 1. mounting a plate; 2. a movable cavity; 3. a fixed cavity; 4. a fixing plate; 5. a material guide plate; 6. a base plate; 7. a conveyor belt; 8. a first servo motor; 9. a first bevel gear; 10. a second bevel gear; 11. a threaded rod; 12. rotating the sleeve; 13. a limiting rod; 14. a limiting sleeve; 15. a thread groove; 16. a screw; 17. a rotating wheel; 18. a retractable plate; 19. a drive rack; 20. a cavity; 21. a second servo motor; 22. a worm; 23. a worm gear; 24. a transmission gear.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Example one

Referring to fig. 1 to 5, a height-adjustable guide slot includes mounting plates 1, two mounting plates 1 are provided, a movable cavity 2 is mounted at the bottom end of each of the two mounting plates 1, a fixed cavity 3 is provided at the outer side wall of the movable cavity 2, a lifting mechanism is provided inside the fixed cavity 3, a bottom plate 6 is provided inside the fixed cavity 3, a conveyor belt 7 is mounted at the top end of the bottom plate 6, a fixed plate 4 is mounted inside the mounting plates 1, a material guide plate 5 is hinged to one side of the fixed plate 4, an adjusting mechanism is provided below the inside of the fixed plate 4, and a telescopic mechanism is provided inside the material guide plate 5;

the lifting mechanism comprises a first servo motor 8, a first bevel gear 9, a second bevel gear 10, a threaded rod 11, a rotating sleeve 12 and a limiting structure, the first servo motor 8 is installed on one side of the fixed cavity 3, the first bevel gear 9 is installed on one side inside the fixed cavity 3, the output end of the first servo motor 8 is connected with one end of the first bevel gear 9, the second bevel gear 10 is meshed below the first bevel gear 9, the threaded rod 11 is installed at the top end of the second bevel gear 10, the rotating sleeve 12 is arranged on the outer side wall of the threaded rod 11, the outer side wall of the rotating sleeve 12 is fixedly connected with the inner side wall of the movable cavity 2, the limiting structure comprises a limiting rod 13 and a limiting sleeve 14, the limiting rods 13 are installed on two sides inside the fixed cavity 3, the outer side wall of the limiting rod 13 is provided with the limiting sleeve 14, one end of the limiting sleeve 14 is connected with one side of the movable cavity 2, the cross section of the limiting rod 13 is smaller than that of the limiting sleeve 14, a sliding structure is formed between the limiting rod 13 and the limiting sleeve 14, when the guide groove is used, the first servo motor 8 is started to drive the first bevel gear 9 to rotate, the first bevel gear 9 and the second bevel gear 10 are meshed with each other, the second bevel gear 10 is driven to rotate, and the threaded rod 11 is driven to rotate;

the adjusting mechanism comprises a thread groove 15, a screw rod 16 and a rotating wheel 17, the thread groove 15 is arranged below the inner portion of the guide plate 5, the screw rod 16 penetrates through the inner portion of the thread groove 15, one end of the screw rod 16 is rotationally connected with one side of the fixing plate 4, the rotating wheel 17 is installed at the other end of the screw rod 16, the thread groove 15 is arranged in the fixing plate 4 in two groups, the two groups of thread grooves 15 are symmetrically distributed about the central axis of the fixing plate 4, and when the adjusting mechanism is used, the rotating wheel 17 is rotated to drive the screw rod 16 to rotate, and due to the fact that the thread groove 15 is in threaded connection with the screw rod 16, the screw rod 16 moves in the thread groove 15 and further drives the guide plate 5 to move, the guide plate 5 is adjusted to a proper angle, materials can fall on the middle position of the conveying belt 7, uneven blanking can be prevented, the conveying belt 7 is deviated, and the use efficiency of the guide groove is improved.

Example two

the lifting mechanism comprises a first servo motor 8, a first bevel gear 9, a second bevel gear 10, a threaded rod 11, a rotating sleeve 12 and a limiting structure, the first servo motor 8 is installed on one side of the fixed cavity 3, the first bevel gear 9 is installed on one side inside the fixed cavity 3, the output end of the first servo motor 8 is connected with one end of the first bevel gear 9, the second bevel gear 10 is meshed below the first bevel gear 9, the threaded rod 11 is installed at the top end of the second bevel gear 10, the rotating sleeve 12 is arranged on the outer side wall of the threaded rod 11, the outer side wall of the rotating sleeve 12 is fixedly connected with the inner side wall of the movable cavity 2, the limiting structure comprises a limiting rod 13 and a limiting sleeve 14, the limiting rods 13 are installed on two sides inside the fixed cavity 3, the outer side wall of the limiting rod 13 is provided with the limiting sleeve 14, one end of the limiting sleeve 14 is connected with one side of the movable cavity 2, the cross section of the limiting rod 13 is smaller than that of the limiting sleeve 14, a sliding structure is formed between the limiting rod 13 and the limiting sleeve 14, when the limiting device is used, the first servo motor 8 is started to drive the first bevel gear 9 to rotate, and the first bevel gear 9 and the second bevel gear 10 are meshed with each other, so that the second bevel gear 10 is driven to rotate, and the threaded rod 11 is driven to rotate, due to the threaded connection between the threaded rod 11 and the rotating sleeve 12, under the limit of the limiting rod 13 and the limiting sleeve 14, the rotating sleeve 12 drives the movable cavity 2 to move, so as to drive the mounting plate 1 to move, and the mounting plate 1 and the material guide plate 5 are adjusted to proper heights, so that the material guide effect of the material guide plate 5 is better when the guide groove is used, and the practicability of the guide groove is greatly improved when the guide groove is used;

the adjusting mechanism comprises a thread groove 15, a screw rod 16 and a rotating wheel 17, the thread groove 15 is arranged below the inner part of the guide plate 5, the screw rod 16 penetrates through the inner part of the thread groove 15, one end of the screw rod 16 is rotatably connected with one side of the fixing plate 4, the rotating wheel 17 is arranged at the other end of the screw rod 16, two groups of thread grooves 15 are arranged in the fixing plate 4, the two groups of thread grooves 15 are symmetrically distributed around the central axis of the fixing plate 4, when the adjusting mechanism is used, the rotating wheel 17 is rotated to drive the screw rod 16 to rotate, and the screw rod 16 moves in the thread groove 15 due to the threaded connection between the thread grooves 15 and the screw rod 16, so that the guide plate 5 is driven to move, the guide plate 5 is adjusted to a proper angle, materials can fall on the middle position of the conveying belt 7, the phenomenon that the blanking is not correct, the conveying belt 7 is prevented from deviating, and the use efficiency of the guide groove is improved;

the telescopic mechanism comprises a telescopic plate 18, a transmission rack 19, a cavity 20, a second servo motor 21, a worm 22, a worm wheel 23 and a transmission gear 24, wherein the telescopic plate 18 is arranged inside the material guide plate 5, the transmission rack 19 is arranged on one side of the telescopic plate 18, the cavity 20 is arranged at one end of the material guide plate 5, the second servo motor 21 is arranged at the top end of the cavity 20, the worm 22 is arranged on one side inside the cavity 20, the output end of the second servo motor 21 is connected with one end of the worm 22, the worm wheel 23 is meshed with one side of the worm 22, the transmission gear 24 is arranged at the rear end of the worm wheel 23, one side of the transmission gear 24 is meshed with one side of the transmission rack 19, when the telescopic mechanism is used, the second servo motor 21 is started to drive the worm 22 to rotate, the worm 22 and the worm wheel 23 are meshed with each other, so that the worm wheel 23 is driven to rotate, the transmission gear 24 is further driven to rotate, and the transmission gear 24 is meshed with the transmission rack 19, so that the transmission gear 24 drives the downward end of the telescopic plate 18 through the transmission rack 19 to contact the telescopic plate 18 with the conveyor belt 7, when the material is blanked, the material is limited, the material is prevented from being collided in the conveyor belt 7, and the guide groove is greatly improved when the guide groove is used.

The working principle is as follows: the worker firstly starts the first servo motor 8 to drive the first bevel gear 9 to rotate, the first bevel gear 9 and the second bevel gear 10 are meshed with each other, so the second bevel gear 10 is driven to rotate, the threaded rod 11 is further driven to rotate, the threaded rod 11 is in threaded connection with the rotating sleeve 12, the movable cavity 2 is driven to move through the rotating sleeve 12 under the limiting action of the limiting rod 13 and the limiting sleeve 14, the mounting plate 1 is further driven to move, the mounting plate 1 and the material guide plate 5 are adjusted to proper heights, the material guide effect of the material guide plate 5 is better when the material guide plate 5 is used, the practicability of the guide groove is greatly improved when the guide groove is used, then the rotating wheel 17 is rotated to drive the screw rod 16 to rotate, and the screw rod 16 is moved inside the screw groove 15 due to the threaded connection between the screw groove 15 and the screw rod 16, and then drive the stock guide 5 to move, adjust the stock guide 5 to the appropriate angle, make the supplies fall on the intermediate position of the conveyer belt 7, can prevent the blanking from being incorrect, and make the conveyer belt 7 off tracking, has raised the availability factor of the guide slot, then start the second servomotor 21 and drive the worm 22 to rotate, because the intermeshing between worm 22 and worm gear 23, so drive the worm gear 23 to rotate, and then drive the drive gear 24 to rotate, because the intermeshing between drive gear 24 and driving rack 19, so drive the downward one end of the expansion plate 18 through the driving rack 19, contact the expansion plate 18 with conveyer belt 7, utilize the expansion plate 18 to carry on the spacing to the supplies while blanking, prevent the supplies from striking and jumping out from the conveyer belt 7, thus has greatly improved the comprehensive of the guide slot while using.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. A height-adjustable guide channel, comprising a mounting plate (1), characterized in that: mounting panel (1) is provided with two, two movable chamber (2) are all installed to the bottom of mounting panel (1), the lateral wall in activity chamber (2) is provided with fixed chamber (3), the inside in fixed chamber (3) is provided with elevating system, the inboard in fixed chamber (3) is provided with bottom plate (6), conveyer belt (7) are installed on the top of bottom plate (6), fixed plate (4) are installed to the inboard of mounting panel (1), one side of fixed plate (4) articulates there is stock guide (5), the inside below of fixed plate (4) is provided with adjustment mechanism, the inside of stock guide (5) is provided with telescopic machanism.

2. An adjustable height channel as defined in claim 1, wherein: elevating system includes first servo motor (8), first conical gear (9), second conical gear (10), threaded rod (11), rotates cover (12) and limit structure, install in one side of fixed chamber (3) first servo motor (8), install in one side of fixed chamber (3) inside first conical gear (9), the output of first servo motor (8) is connected with the one end of first conical gear (9), the below meshing of first conical gear (9) has second conical gear (10), threaded rod (11) are installed on the top of second conical gear (10), the lateral wall of threaded rod (11) is provided with and rotates cover (12), the lateral wall that rotates cover (12) and the inside wall fixed connection of activity chamber (2).

3. An adjustable height channel as defined in claim 2, wherein: the limiting structure comprises a limiting rod (13) and a limiting sleeve (14), the limiting rod (13) is installed on two sides of the inner portion of the fixed cavity (3), the limiting sleeve (14) is arranged on the outer side wall of the limiting rod (13), and one end of the limiting sleeve (14) is connected with one side of the movable cavity (2).

4. An adjustable height channel as defined in claim 3, wherein: the cross section of the limiting rod (13) is smaller than that of the limiting sleeve (14), and a sliding structure is formed between the limiting rod (13) and the limiting sleeve (14).

5. An adjustable height channel as defined in claim 1, wherein: the adjusting mechanism comprises a thread groove (15), a screw rod (16) and a rotating wheel (17), the thread groove (15) is arranged below the interior of the material guide plate (5), the screw rod (16) penetrates through the interior of the thread groove (15), one end of the screw rod (16) is rotatably connected with one side of the fixing plate (4), and the rotating wheel (17) is installed at the other end of the screw rod (16).

6. An adjustable height channel as defined in claim 5, wherein: the threaded grooves (15) are arranged in two groups in the fixing plate (4), and the two groups of threaded grooves (15) are symmetrically distributed around the central axis of the fixing plate (4).

7. An adjustable height channel as defined in claim 1, wherein: telescopic machanism includes expansion plate (18), transmission rack (19), cavity (20), second servo motor (21), worm (22), worm wheel (23) and drive gear (24), expansion plate (18) set up in the inside of stock guide (5), transmission rack (19) are installed to one side of expansion plate (18), the one end in stock guide (5) is installed in cavity (20), second servo motor (21) are installed on the top of cavity (20), worm (22) are installed to inside one side of cavity (20), the output of second servo motor (21) is connected with the one end of worm (22), one side meshing of worm (22) has worm wheel (23), drive gear (24) are installed to the rear end of worm wheel (23), one side and one side intermeshing of drive gear (24) drive gear (19).