Multifunctional vibration screening device for crawler loader
By designing a multi-functional vibrating screening device on the slag remover, the problem of the slag remover lacking screening function is solved, and efficient screening of materials during the transfer process is achieved, reducing processes and costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-27
- Publication Date
- 2026-04-10
AI Technical Summary
The lack of screening function in the slag remover means that additional screening operations are required after the material is transferred, increasing the number of processes and costs.
A multifunctional vibrating screening device was designed, including a screening frame, a vibration component, a toggle component, and a telescopic control component, for screening during material transfer. The effective screening of materials is achieved by adjusting the vibration and inclination of the screening frame.
This technology enables direct material screening on the slag remover, reducing operational steps, lowering operating costs, and improving screening efficiency.
Smart Images
Figure CN224101222U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a slag scraper technical field especially relates to a multifunctional vibrating screening device for slag scraper. BACKGROUND
[0002] The slag scraper is also called a mining machine or a loading transfer machine, and is a special engineering machine integrating scraping, conveying and loading, and is mainly used for cleaning gravel and slag in mine tunnels and tunnels, and mainly functions to scrape the accumulated slag or gravel and other materials through a mechanical arm and a shovel, and then transfer the materials to a subsequent mine car or belt conveyor through an internal conveying belt for secondary transfer, so as to realize efficient continuous slag cleaning and improve the efficiency of mine tunnels and other projects.
[0003] The conveying belt on the slag scraper is mainly used for conveying gravel or slag and other materials, especially in mines, and the materials need to be screened. Since the slag scraper does not have a screening function for these materials, the materials need to be screened after being transferred by the mine car or the belt conveyor, which not only increases the operation process, but also increases the use cost of the materials.
[0004] Therefore, how to provide a multifunctional vibrating screening device for a slag scraper is a problem that needs to be solved by those skilled in the art. INVENTION CONTENTS
[0005] One object of the utility model is to provide a multifunctional vibrating screening device for a slag scraper, which solves the problem of increased operation process and increased use cost caused by the lack of screening function in the slag scraper in the prior art.
[0006] According to the multifunctional vibrating screening device for the slag scraper, the conveying belt body is provided with a hanger at the position close to the side face of the bottom, a telescopic control member is arranged on one side of the hanger, a rotating support rod is arranged on the other side of the hanger, an end surface of the rotating support rod is provided with a movable assembly, a screening frame is rotatably connected to the rotating support rod through the movable assembly, a telescopic control assembly is arranged on the side face of the telescopic frame, and the screening frame is located directly below the conveying belt body.
[0007] The screening frame is arranged on one end of the conveying belt outlet and is upwardly curved, the bottom of the screening frame is provided with a first screening zone, a second screening zone, a third screening zone and a through slot, the first screening zone is located at one end of the upwardly curved screening frame, the second screening zone is adjacent to the first screening zone, the third screening zone is arranged on the side of the second screening zone away from the first screening zone, and the through slot is arranged on the side of the third screening zone away from the second screening zone.
[0008] The screen aperture of the first screening zone, the second screening zone and the third screening zone gradually increases.
[0009] The side of the screening frame is provided with a poking assembly near the upturned end, the poking assembly comprises a reciprocating rod, a driving frame, a driving rod, a driving disc, a poking rod and a driving motor, the driving motor is arranged on the side of the screening frame, the driving disc is fixedly connected to the output shaft of the driving motor, the driving rod is fixedly connected to the surface of the driving disc near the outermost position, the driving frame is arranged on one end of the reciprocating rod, the driving frame is movably sleeved on the surface of the driving rod, the end of the reciprocating rod away from the driving frame extends to the other side of the screening frame through the screening frame, the screening frame is movably sleeved on the surface of the reciprocating rod, the poking rod is fixedly connected to the bottom of the reciprocating rod, and the other end of the poking rod extends downward to the position of the first screening zone on the screening frame.
[0010] The vibration assembly comprises a vibration motor and a reinforcing rod, the reinforcing rod is fixedly connected to the bottom of the screening frame near the upturned end of the screening frame, the vibration motor is arranged on the top of the positioning plate, and the output shaft of the vibration motor is arranged on the bottom of the reinforcing rod.
[0011] The bottom of the inner wall of the suspension is movably connected with a collecting frame, and four collecting areas are arranged at the positions corresponding to the first screening zone, the second screening zone, the third screening zone and the through groove on the top of the collecting frame.
[0012] The inner side of the suspension is provided with a guide groove, and the side of the collecting frame is provided with a guide strip movably connected in the guide groove.
[0013] The bottom of the screening frame is provided with a partition plate for separating materials corresponding to the four collecting areas on the collecting frame.
[0014] The telescopic control assembly is a telescopic hydraulic cylinder, and the output end of the telescopic hydraulic cylinder is rotatably connected to the surface of the screening frame near the end of the screening frame inclined downward.
[0015] The movable assembly comprises a rotating shaft, a movable frame and a movable shaft, the rotating shaft is rotatably connected to the side of the screening frame, the movable frame is arranged on the rotating shaft, the movable shaft is movably connected in the movable frame, and one end of the movable shaft is rotatably connected with the rotating support rod.
[0016] The utility model discloses the beneficial effect is:
[0017] By setting the screening frame, the screening frame is used for catching the falling materials such as muck and gravel, and then the materials roll in the screening frame by gravity, and are screened through the screening frame respectively, so that the effective screening of the materials is achieved, and the problem of increasing operation process and increasing use cost caused by the lack of screening function in the existing technology is solved.
[0018] By setting the vibration assembly and the movable assembly, the movable assembly is used for providing the movable range of the screening frame, facilitating the vibration assembly to work, and making the screening frame vibrate more smoothly.
[0019] By setting the poking assembly, the poking assembly is mainly used for poking the just-fallen material, avoids the material from being accumulated in the falling area and affecting the screening efficiency, and secondarily, the blocking can slow down the moving speed of the material, and further improves the screening efficiency.
[0020] By setting the telescopic control assembly, the telescopic control assembly drives the one end of the screening frame to be inclined downward to rotate upward or downward around the movable assembly through telescoping, so that the inclination of the screening frame can be controlled. BRIEF DESCRIPTION OF DRAWINGS
[0021] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, illustrate the present application and explain the principles of the present application, and do not constitute a limitation of the present application. In the drawings:
[0022] Figure 1 It is a whole three-dimensional structure schematic view of a multifunctional vibrating screening device for a slag scraper.
[0023] Figure 2 It is a sectional three-dimensional structure schematic view of the position of the screening frame in the multifunctional vibrating screening device for the slag scraper.
[0024] Figure 3 It is a sectional three-dimensional structure schematic view of the position of the vibration assembly in the multifunctional vibrating screening device for the slag scraper.
[0025] Figure 4 It is a sectional three-dimensional structure schematic view of the position of the poking assembly in the multifunctional vibrating screening device for the slag scraper.
[0026] Figure 5 It is a sectional three-dimensional structure schematic view of the position of the movable assembly in the multifunctional vibrating screening device for the slag scraper.
[0027] The drawing indicates: 1, conveying belt body; 2, hanging bracket; 3, telescopic control piece; 4, rotating support rod; 5, movable assembly; 6, screening frame; 7, suspension; 8, positioning plate; 9, vibrating assembly; 10, first screening zone; 11, second screening zone; 12, third screening zone; 13, through slot; 14, toggle assembly; 15, reciprocating rod; 16, driving frame; 17, driving rod; 18, driving disc; 19, toggle rod; 20, driving motor; 21, vibrating motor; 22, reinforcing rod; 23, collecting frame; 24, guide groove; 25, guide strip; 26, partition plate; 27, rotating shaft; 28, movable frame; 29, movable shaft. DETAILED DESCRIPTION
[0028] The utility model will be explained in further detail now in combination with the drawings. These drawings are all simplified schematic diagrams, and only schematically show the basic structure of the utility model, so they only show the structure related to the utility model.
[0029] Reference Figures 1-5 In the embodiment, the conveying belt body 1 is provided with the hanging bracket 2 at the position close to the side surface of the bottom, the telescopic control piece 3 is arranged on one side of the hanging bracket 2, the rotating support rod 4 is arranged on the other side of the hanging bracket 2, the movable assembly 5 is arranged on the end surface of the rotating support rod 4, the rotating shaft 27, the movable frame 28 and the movable shaft 29 are included in the movable assembly 5, the rotating shaft 27 is rotatably connected to the side surface of the screening frame 6, the movable frame 28 is arranged on the rotating shaft 27, the movable shaft 29 is movably connected to the inside of the movable frame 28, and one end of the movable shaft 29 is rotatably connected to the rotating support rod 4. When the position is operated, the screening frame 6 can be moved when the vibrating assembly 9 vibrates, and the screening frame 6 can be moved. When the screening frame 6 is lifted by the vibrating assembly 9, the screening frame 6 moves on the movable shaft 29 through the rotating shaft 27 and the movable frame 28, and the movable frame 28 also rotates around the rotating shaft 27 to move the component range at this time. It should be noted that when the vibrating assembly 9 vibrates, the movable frame 28 also moves on the surface of the movable shaft 29, which also makes the screening frame 6 rotate around the connecting position of the telescopic hydraulic cylinder and the screening frame 6. In this way, the screening frame 6 moves up and down to achieve the purpose of vibration, and the movable assembly 5 is used to make the screening frame 6 better vibrate and move.
[0030] Reference Figures 1-5, The rotating support rod 4 is rotatably connected with the screening frame 6 through the movable assembly 5, the telescopic control assembly is arranged on the side of the telescopic frame, the telescopic control assembly is a telescopic hydraulic cylinder, the output end of the telescopic hydraulic cylinder is rotatably connected to the surface of the screening frame 6 close to the downwardly inclined end of the screening frame 6, the screening frame 6 is located directly below the conveying belt body 1, and the screening frame 6 is arranged on the upwardly inclined end of the conveying belt outlet. In operation, first, the telescopic hydraulic cylinder is started, the telescopic hydraulic cylinder is elongated, the elongated telescopic hydraulic cylinder drives the downwardly inclined end of the screening frame 6 to rotate again around the movable assembly 5, so that the inclination angle of the screening frame 6 is increased, and when the telescopic hydraulic cylinder is retracted, the retracted telescopic hydraulic cylinder drives the downwardly inclined end of the screening frame 6 to move upward, so that the inclination angle of the screening frame 6 is reduced, the inclination angle of the screening frame 6 is controlled, the bottom of the screening frame 6 is provided with a first screening area 10, a second screening area 11, a third screening area 12 and a through slot 13, the first screening area 10 is located at the upwardly inclined end of the screening frame 6, the second screening area 11 is adjacent to the first screening area 10, the third screening area 12 is arranged on the side, away from the first screening area 10, of the second screening area 11, the through slot 13 is arranged on the side, away from the second screening area 11, of the third screening area 12, the screening hole diameters of the first screening area 10, the second screening area 11 and the third screening area 12 gradually increase, the first area is located at the upwardly inclined position, when the material falls from the conveying belt body 1 and enters the first screening area 10, the material is subjected to first screening, first, the material with a smaller diameter is screened out and falls into the corresponding collecting frame 23, and finally, the material falling into the through slot 13 is large material screened by the first screening area 10, the second screening area 11 and the third screening area 12, so that the material can be subjected to four-group screening, and the screening efficiency is greatly improved.
[0031] Reference Figures 1-5In the embodiment, the side of the screening frame 6 close to the upturned end is provided with a poking assembly 14, the poking assembly 14 comprises a reciprocating rod 15, a driving frame 16, a driving rod 17, a driving disc 18, a poking rod 19 and a driving motor 20, the driving motor 20 is arranged on the side of the screening frame 6, the driving disc 18 is fixedly connected to the output shaft of the driving motor 20, the driving rod 17 is fixedly connected to the surface of the driving disc 18 close to the outermost position, the driving frame 16 is arranged on one end of the reciprocating rod 15, the driving frame 16 is movably sleeved on the surface of the driving rod 17, the end of the reciprocating rod 15 away from the driving frame 16 extends to the other side of the screening frame 6 through the screening frame 6, the screening frame 6 is movably sleeved on the surface of the reciprocating rod 15, the poking rod 19 is fixedly connected to the bottom of the reciprocating rod 15, the other end of the poking rod 19 extends to the position of the first screening area 10 on the screening frame 6, in order to avoid the accumulation of the materials just falling on the screening frame and affect the screening effect, the driving motor 20 needs to be started here, the driving motor 20 is started to drive the driving disc 18 to rotate, the driving disc 18 rotates to drive the driving rod 17 to rotate around the disc core of the driving disc 18, the driving rod 17 rotates to drive the driving frame 16 to reciprocate, the moving direction of the driving frame 16 is perpendicular to the side of the screening frame 6 located on the side of the driving frame 16, the reciprocating movement of the driving frame 16 drives the reciprocating rod 15 to reciprocate on the screening frame 6, the reciprocating movement of the reciprocating rod 15 drives the poking rod 19 to reciprocate, the reciprocating movement of the poking rod 19 drives the materials at the position to be poked, thereby avoiding the accumulation of the materials.
[0032] Reference Figures 1-5 In the embodiment, the bottom of the hanger 2 is provided with a suspension 7, the inner side of the suspension 7 is provided with a positioning plate 8, the top of the positioning plate 8 is provided with a vibration assembly 9, the top end of the vibration assembly 9 is attached to the lower surface of the screening frame 6, the vibration assembly 9 comprises a vibration motor 21 and a reinforcing rod 22, the reinforcing rod 22 is fixedly connected to the bottom of the screening frame 6 close to the upturned end of the screening frame 6, the vibration motor 21 is arranged on the top of the positioning plate 8, the output shaft of the vibration motor 21 is arranged on the bottom of the reinforcing rod 22, when operating, the vibration motor 21 is started, the vibration motor 21 drives the reinforcing rod 22 to move, the reinforcing rod 22 drives the screening frame 6 to move, the screening frame 6 moves through the movable assembly 5, and the screening frame 6 drives the screening frame 6 to rotate around the connection between the telescopic control assembly and the screening frame 6, so that the upturned end of the screening frame 6 reciprocates up and down to generate vibration, so that the screening frame 6 has a vibration effect, which greatly improves the screening efficiency and increases the screening speed, and further vibrates and scatters the accumulated materials for screening operation.
[0033] Reference Figures 1-5In the embodiment, the bottom of the inner wall of the suspension 7 is movably connected with a collecting frame 23, the inner side of the suspension 7 is provided with a guide groove 24, the side of the collecting frame 23 is provided with a guide strip 25 movably connected with the inside of the guide groove 24, and the collecting frame 23 is horizontally inserted into the inside of the suspension 7 during operation, and the guide strip 25 is clamped in the guide groove 24 to stabilize the position of the collecting frame 23. It should be noted that the end surface of the collecting frame 23 is designed with a tow hook, and the collecting frame 23 can be towed by a mine car or other vehicles. The top of the collecting frame 23 is provided with four collecting areas corresponding to the positions of the first screening area 10, the second screening area 11, the third screening area 12 and the through slot 13, respectively. In this way, the four different materials screened are collected respectively. The bottom of the screening frame 6 is provided with a partition plate 26 corresponding to the four collecting areas on the collecting frame 23, respectively, for separating the materials falling after screening. In this way, the materials are not easy to mix together during falling, and the screening efficiency is improved.
[0034] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can make equivalent replacements or changes according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.
Claims
1. A multi-functional vibrating screening device for a slagging machine, characterized in that, The utility model provides a kind of screening frame, including conveying belt body (1), the bottom of conveying belt body (1) is provided with hanger (2) near the position of side face, one side of hanger (2) is provided with telescopic control piece (3), the other side of hanger (2) is provided with rotating support rod (4), the end surface of rotating support rod (4) is provided with movable assembly (5), rotating support rod (4) is rotatably connected with screening frame (6) by movable assembly (5), telescopic control assembly is arranged in the side of telescopic frame, screening frame (6) is located directly below conveying belt body (1); The bottom of the hanger (2) is provided with a suspension (7), the inner side of the suspension (7) is provided with a positioning plate (8), the top of the positioning plate (8) is provided with a vibration assembly (9), the top end of the vibration assembly (9) is attached to the lower surface of the screening frame (6).
2. A multi-functional vibrating screening device for a slag picker according to claim 1, characterized in that, The screening frame (6) is located on one end of the conveying belt outlet and is arranged upwardly, the bottom of the screening frame (6) is provided with a first screening zone (10), a second screening zone (11), a third screening zone (12), and a through slot (13), the first screening zone (10) is located at one end of the screening frame (6) that is upwardly arranged, the second screening zone (11) is adjacent to the first screening zone (10), the third screening zone (12) is arranged on the side of the second screening zone (11) away from the first screening zone (10), and the through slot (13) is arranged on the side of the third screening zone (12) away from the second screening zone (11).
3. A multi-functional vibratory screening device for a slag picker as claimed in claim 2, wherein, The screening aperture of the first screening zone (10), the second screening zone (11), and the third screening zone (12) gradually increases.
4. The multi-functional vibrating screening device for a slag picker according to claim 3, characterized in that, The side of the screening frame (6) is provided with a dialing assembly (14) near the upwardly arranged end, the dialing assembly (14) includes a reciprocating rod (15), a driving frame (16), a driving rod (17), a driving disc (18), a dialing rod (19), and a driving motor (20), the driving motor (20) is arranged on the side of the screening frame (6), the driving disc (18) is fixedly connected to the output shaft of the driving motor (20), the driving rod (17) is fixedly connected to the surface of the driving disc (18) near the outermost position, the driving frame (16) is arranged on one end of the reciprocating rod (15), the driving frame (16) is movably sleeved on the surface of the driving rod (17), one end of the reciprocating rod (15) away from the driving frame (16) extends to the other side of the screening frame (6) after penetrating through the screening frame (6), the screening frame (6) is movably sleeved on the surface of the reciprocating rod (15), the dialing rod (19) is fixedly connected to the bottom of the reciprocating rod (15), and the other end of the dialing rod (19) extends downward to the position of the first screening zone (10) on the screening frame (6).
5. A multi-functional vibratory screening device for a slag picker as claimed in claim 4, wherein, The vibration assembly (9) includes a vibration motor (21) and a reinforcing rod (22), the reinforcing rod (22) is fixedly connected to the bottom of the screening frame (6) near the upwardly arranged end of the screening frame (6), the vibration motor (21) is arranged on the top of the positioning plate (8), and the output shaft of the vibration motor (21) is arranged on the bottom of the reinforcing rod (22).
6. A multi-functional vibratory screening device for a slag picker as claimed in claim 5, wherein, The bottom of the inner wall of the suspension (7) is movably connected with a collecting frame (23), and the top of the collecting frame (23) is provided with four collecting areas corresponding to the positions of the first screening area (10), the second screening area (11), the third screening area (12) and the through slot (13).
7. A multi-functional vibratory screening device for a slag picker as claimed in claim 6, wherein, The inner side of the suspension (7) is provided with a guide groove (24), and the side of the collecting frame (23) is provided with a guide strip (25) movably connected in the inside of the guide groove (24).
8. A multi-functional vibratory screening device for a slag picker as claimed in claim 7, wherein, The bottom of the screening frame (6) is respectively provided with a separation plate (26) for separating materials corresponding to the four collecting areas on the collecting frame (23).
9. A multi-functional vibratory screening device for a slag picker as claimed in claim 8, wherein, The telescopic control assembly is a telescopic hydraulic cylinder, and the output end of the telescopic hydraulic cylinder is rotatably connected to the surface of the screening frame (6) near the downwardly inclined end of the screening frame (6).
10. A multi-functional vibratory screening device for a slag picker as claimed in claim 9, wherein, The movable assembly (5) comprises a rotating shaft (27), a movable frame (28) and a movable shaft (29), the rotating shaft (27) is rotatably connected to the side of the screening frame (6), the movable frame (28) is arranged on the rotating shaft (27), the movable shaft (29) is movably connected to the inside of the movable frame (28), and one end of the movable shaft (29) is rotatably connected with the rotating support rod (4).