Working method of eccentric vibration type industrial material processing equipment with linkage disturbance function
Technical Field
The invention relates to the technical field of screening, in particular to eccentric vibration type industrial material processing equipment with a linkage disturbance function.
Background
The screening is to use a sieve to make fine materials smaller than the sieve pores penetrate through the sieve surface and coarse materials larger than the sieve pores stay on the sieve surface, thereby completing the separation process of coarse materials and fine materials. The separation process can be regarded as comprising two stages of material layering and fine particle sieving; the material layering is the condition for completing the separation, and the fine particles are suitable for screening for the purpose of separation.
In industrial processes, particulate materials are often present and need to be screened in order to obtain the desired particle size; if the particle size is not met, the grinding treatment needs to be carried out again. The existing screening equipment is multiple, materials are generally screened by using a vibrating screen, the vibrating screen realizes vibration through a vibrating motor, but the vibrating screen has small vibration amplitude and is difficult to realize better screening effect; meanwhile, a disturbance device does not exist on the screen, and when the particle materials are gathered together, a better screening effect is difficult to realize.
Disclosure of Invention
The invention aims to provide an eccentric vibration type industrial material processing device with a linkage disturbance function, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides eccentric vibration type industrial material processing equipment with a linkage disturbance function, which comprises a bottom plate, wherein a first support frame is fixedly connected to the upper side of the bottom plate, a first rotating shaft is rotatably connected to the upper part of the first support frame, the front end of the first rotating shaft is fixedly connected with a first motor output shaft, a disc is fixedly connected to the rear end of the first rotating shaft, a connecting column is fixedly connected to the edge of the disc, and an internal gear is fixedly connected to the rear end of the connecting column; a second support frame is fixedly connected to the bottom plate on the rear side of the first support frame, a second rotating shaft is rotatably connected to the top of the second support frame, an outer gear is fixedly connected to the second rotating shaft, an inner gear ring is arranged on the inner side of the outer gear, and the inner gear ring is meshed with the inner gear ring; two hinging seats are symmetrically and fixedly connected to the bottom plates on the left side and the right side of the first supporting frame, swinging rods are rotatably connected to the hinging seats, swinging parts are arranged at the tops of the two swinging rods, the swinging parts are in a shape like a Chinese character 'ji', and the tops of the swinging rods are rotatably connected with the swinging parts through first rotating hinge pins; a rectangular guide groove is formed in the middle of the swinging piece, guide posts are arranged in the rectangular guide groove, the rear ends of the guide posts are fixedly connected with the inner gear, a horizontal plate is fixedly connected to the front side of the swinging piece, vertical posts are symmetrically and fixedly connected to two ends of the horizontal plate, and screen devices are fixedly connected to the top ends of the two vertical posts; the right side fixedly connected with limiting plate of bottom plate sets up the spacing groove that the opening set up towards the left side on the limiting plate, and the limiting inslot is provided with the stopper, is connected through the spring between stopper upside and the spacing inslot bottom, the stopper left surface passes through horizon bar fixedly connected with rack, a plurality of gear section has evenly been arranged in the outer gear outside, and the gear section meshes with the rack mutually, first connecting plate fixedly connected with second connecting plate, second connecting plate left end fixedly connected with disturbance device are passed through at the rack top.
The invention has the following further effects: the difference between the inner diameter of the inner gear and the inner diameter of the outer gear is 4 cm.
As still further effects of the present invention: the second rotating shaft is located above the first rotating shaft, and the height difference between the second rotating shaft and the first rotating shaft is 2 cm.
As still further effects of the present invention: articulated seat is including the installation piece, installation piece downside and bottom plate fixed connection, set up U type logical groove on the installation piece, the swinging arms bottom is rotated the round pin axle through the second and is connected with the installation piece rotation.
As still further effects of the present invention: the diameter of the guide post is equal to the width of the rectangular guide groove.
As still further effects of the present invention: the screen device comprises an annular plate, the bottom of the annular plate is symmetrically and fixedly connected with two annular partition plates, and a screen is placed on each annular partition plate; the annular partition plate is fixedly connected with a receiving hopper, a discharging channel is arranged at the bottom of the receiving hopper, and a valve is arranged on the discharging channel.
As still further effects of the present invention: the limiting groove is in a convex shape with the cross section of the limiting block, and the limiting block is matched with the limiting groove.
As still further effects of the present invention: the first connecting plate is vertically arranged, and the second connecting plate is horizontally arranged.
As still further effects of the present invention: the disturbance device comprises a second motor, a third rotating shaft is fixedly connected to an output shaft of the second motor, a disturbance disc is fixedly connected to the bottom end of the third rotating shaft, a plurality of disturbance bulges are uniformly arranged on the upper surface and the lower surface of the disturbance disc, and disturbance through holes are formed in the disturbance disc.
The invention has the following beneficial effects:
the first motor and the first motor drive the first rotating shaft to rotate, the first rotating shaft drives the disc to rotate, the disc drives the connecting column to rotate, the connecting column drives the inner gear to do eccentric motion, and the inner gear is always meshed with the inner gear ring on the outer gear while doing the eccentric motion, so that the outer gear is driven to rotate around the second rotating shaft;
secondly, when the inner gear eccentrically moves, the guide posts on the surface of the inner gear are driven to move, and the guide posts are matched with the rectangular guide grooves, so that the swinging piece swings; the swinging piece swings back and forth around the hinge base under the supporting action of the two swinging rods, and the swinging piece drives the screen device to vibrate through the horizontal plate and the vertical column, so that the screening work of materials is realized;
thirdly, when the external gear rotates anticlockwise, the external gear drives the gear section to rotate anticlockwise, the rack matched with the gear section moves upwards, and the rack drives the disturbance device to move upwards through the first connecting plate and the second connecting plate; with the continuous rotation of the outer gear, the gear section is not meshed with the rack, the limiting block moves downwards under the action of the spring and gravity, the downward movement of the disturbance device is realized, the up-and-down movement of the disturbance device is repeatedly realized, and a disturbance disc on the disturbance device drives materials on a screen when moving up and down, so that the disturbance effect of the materials is further improved;
fourth, the disturbance device starts the second motor at the during operation, and the second motor drives the third pivot and rotates, and the third pivot drives the disturbance dish and rotates, and the disturbance that the surface was arranged about the disturbance dish is protruding to carry out the disturbance to the material on the screen cloth, has improved the screening effect of screen cloth then.
In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
FIG. 2 is a schematic structural view of a disk and connecting column according to a preferred embodiment of the present invention;
FIG. 3 is a schematic structural view of a hinge base according to a preferred embodiment of the present invention;
FIG. 4 is a schematic structural view of a pendulum according to a preferred embodiment of the present invention;
FIG. 5 is a schematic view of the structure of an external gear of the preferred embodiment of the present invention;
FIG. 6 is a schematic structural view of a preferred embodiment of a screen assembly of the present invention;
FIG. 7 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with a preferred embodiment of the present invention;
FIG. 8 is a schematic structural diagram of a perturbation apparatus according to a preferred embodiment of the present invention.
Detailed Description
Embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways, which are defined and covered by the claims.
Referring to fig. 1, fig. 2 and fig. 5, in this embodiment, an eccentric vibration type industrial material processing apparatus with a linkage disturbance function includes a base plate 1, a first support frame 2 is fixedly connected to an upper side of the base plate 1, a first rotating shaft 3 is rotatably connected to an upper portion of the first support frame 2, a front end of the first rotating shaft 3 is fixedly connected to an output shaft of a first motor 24, a disc 25 is fixedly connected to a rear end of the first rotating shaft 3, a connecting column 26 is fixedly connected to an edge of the disc 25, an internal gear 4 is fixedly connected to a rear end of the connecting column 26, when the apparatus works, the first motor 24 drives the first rotating shaft 3 to rotate, the first rotating shaft 3 drives the disc 25 to rotate, the disc 25 drives the connecting column 26 to rotate, and the; a second support frame 28 is fixedly connected to the bottom plate 1 on the rear side of the first support frame 2, a second rotating shaft 29 is rotatably connected to the top of the second support frame 28, an external gear 5 is fixedly connected to the second rotating shaft 29, three central rods are uniformly and fixedly connected to the second rotating shaft 29, and the central rods are fixedly connected to the rear side of the external gear 5, so that the second rotating shaft 29 drives the external gear 5 to rotate without affecting the operation of the internal gear 6, an internal gear 6 is arranged on the inner side of the external gear 5, the internal gear 6 is engaged with the internal gear 4, and the internal gear 4 is engaged with the internal gear 6 on the external gear 5 all the time while performing eccentric motion, so that the external gear 5 is driven to rotate around the second rotating;
the difference between the inner diameter of the inner gear 4 and the inner diameter of the outer gear 5 is 4 cm.
The second rotating shaft 29 is located above the first rotating shaft 3, and the height difference between the second rotating shaft 29 and the first rotating shaft 3 is 2 cm.
Referring to fig. 1, 3 and 4, two hinge seats 7 are symmetrically and fixedly connected to the bottom plate 1 on the left and right sides of the first support frame 2, each hinge seat 7 includes an installation block 701, the lower side of the installation block 701 is fixedly connected to the bottom plate 1, a U-shaped through groove 702 is formed in the installation block 701, the bottom of each swing rod 8 is rotatably connected to the installation block 701 through a second rotating pin 703, each hinge seat 7 is rotatably connected to a swing rod 8, swing pieces 9 are arranged at the tops of the two swing rods 8, each swing piece 9 is in a shape of a Chinese character 'ji', and the top of each swing rod 8 is rotatably connected to the corresponding swing piece 9 through a first rotating pin 10; a rectangular guide groove 901 is formed in the middle of the oscillating piece 9, guide posts 902 are arranged in the rectangular guide groove 901, the rear ends of the guide posts 902 are fixedly connected with the internal gear 4, the front side of the oscillating piece 9 is fixedly connected with a horizontal plate 11, two ends of the horizontal plate 11 are symmetrically and fixedly connected with vertical posts 12, the top ends of the two vertical posts 12 are fixedly connected with a screen device 13, when the internal gear 4 eccentrically moves, the guide posts 902 on the surface of the internal gear 4 can be driven to move, and the guide posts 902 are matched with the rectangular guide groove 901, so that the oscillating piece 9 oscillates; the swinging piece 9 swings back and forth around the hinge base 7 under the supporting action of the two swinging rods 8, and the swinging piece 9 drives the screen device 13 to vibrate through the horizontal plate 11 and the vertical column 12, so that the screening work of materials is realized;
the diameter of the guide post 902 is equal to the width of the rectangular guide slot 901.
Referring to fig. 1 and 6, the screen device 13 includes an annular plate 131, two annular partition plates 132 are symmetrically and fixedly connected to the bottom of the annular plate 131, and a screen 133 is disposed on the annular partition plates 132; a receiving hopper 134 is fixedly connected to the lower side of the annular partition plate 133, a discharge channel 135 is arranged at the bottom of the receiving hopper 134, a valve 136 is arranged on the discharge channel 135, materials are added onto the screen 133, and the screen device 13 vibrates, so that the materials on the screen 133 can effectively vibrate, and the screening work of the materials is realized; the small granular materials fall into the receiving hopper 134 through the screen 133, and the collection of the small granular materials can be realized by opening the valve 136; large-particle materials are retained on the screen 133 and then collected in a centralized manner;
referring to fig. 1 and 8, a limiting plate 14 is fixedly connected to the right side of the bottom plate 1, a limiting groove 15 with an opening facing to the left is formed in the limiting plate 14, a limiting block 16 is arranged in the limiting groove 15, the upper side of the limiting block 16 is connected with the bottom of the limiting groove 15 through a spring 17, the left side of the limiting block 16 is fixedly connected with a rack 19 through a horizontal rod 18, a plurality of gear sections 20 are uniformly arranged on the outer side of the external gear 5, the gear sections 20 are engaged with the rack 19, the top of the rack 19 is fixedly connected with a second connecting plate 22 through a first connecting plate 21, a disturbance device 23 is fixedly connected to the left end of the second connecting plate 22, the disturbance device 23 comprises a second motor 231, a third rotating shaft 232 is fixedly connected to an output shaft of the second motor 231, a disturbance disk 233 is fixedly connected to the bottom end of the third rotating shaft, the disturbance disc 234 is provided with a disturbance through hole 235, when the external gear 5 rotates anticlockwise, the external gear 5 drives the gear section 20 to rotate anticlockwise, the rack 19 matched with the gear section 20 moves upwards, and the rack 19 drives the disturbance device 23 to move upwards through the first connecting plate 21 and the second connecting plate 22; with the continuous rotation of the external gear 5, the gear section 20 is disengaged from the rack 19, the limiting block 16 moves downwards under the action of the spring 17 and gravity, so that the downward movement of the disturbance device 23 is realized, the up-and-down movement of the disturbance device 23 is repeatedly realized, and the disturbance disc 233 on the disturbance device 23 drives the material on the screen 133 when moving up and down, so that the disturbance effect of the material is further improved;
when the disturbing device 23 works, the second motor 231 is started, the second motor 231 drives the third rotating shaft 232 to rotate, the third rotating shaft 232 drives the disturbing disc 233 to rotate, the disturbing protrusions 234 arranged on the upper surface and the lower surface of the disturbing disc 233 disturb materials on the screen 133, and then the screening effect of the screen 133 is improved.
Referring to fig. 7, the cross-sections of the limiting groove 15 and the limiting block 16 are in a shape of a convex, and the limiting block 16 is matched with the limiting groove 15, so that the limiting block 16 cannot slide out of the limiting groove 15 due to the design of the shape of the convex.
The first connecting plate 21 is vertically arranged, and the second connecting plate 22 is horizontally arranged.
The working process of the invention is as follows: when the device works, the first motor 24 drives the first rotating shaft 3 to rotate, the first rotating shaft 3 drives the disc 25 to rotate, the disc 25 drives the connecting column 26 to rotate, and the connecting column 26 drives the inner gear 4 to do eccentric motion; the inner gear 4 is always meshed with the inner gear ring 6 on the outer gear 5 while performing eccentric motion, so that the outer gear 5 is driven to rotate around the second rotating shaft 29;
when the inner gear 4 eccentrically moves, the guide posts 902 on the surface of the inner gear 4 are driven to move, and the guide posts 902 are matched with the rectangular guide grooves 901, so that the swinging piece 9 swings; the swinging piece 9 swings back and forth around the hinge base 7 under the supporting action of the two swinging rods 8, and the swinging piece 9 drives the screen device 13 to vibrate through the horizontal plate 11 and the vertical column 12, so that the screening work of materials is realized;
materials are added on the screen 133, and the screen device 13 vibrates, so that the materials on the screen 133 can effectively vibrate, and the screening work of the materials is realized; the small granular materials fall into the receiving hopper 134 through the screen 133, and the collection of the small granular materials can be realized by opening the valve 136; large-particle materials are retained on the screen 133 and then collected in a centralized manner;
when the external gear 5 rotates anticlockwise, the external gear 5 drives the gear section 20 to rotate anticlockwise, the rack 19 matched with the gear section 20 moves upwards, and the rack 19 drives the disturbing device 23 to move upwards through the first connecting plate 21 and the second connecting plate 22; with the continuous rotation of the external gear 5, the gear section 20 is disengaged from the rack 19, the limiting block 16 moves downwards under the action of the spring 17 and gravity, so that the downward movement of the disturbance device 23 is realized, the up-and-down movement of the disturbance device 23 is repeatedly realized, and the disturbance disc 233 on the disturbance device 23 drives the material on the screen 133 when moving up and down, so that the disturbance effect of the material is further improved; when the disturbing device 23 works, the second motor 231 is started, the second motor 231 drives the third rotating shaft 232 to rotate, the third rotating shaft 232 drives the disturbing disc 233 to rotate, the disturbing protrusions 234 arranged on the upper surface and the lower surface of the disturbing disc 233 disturb materials on the screen 133, and then the screening effect of the screen 133 is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and it will be understood by those skilled in the art that various changes and modifications may be made therein without departing from the spirit and scope of the invention.