Biax shredder convenient to dismouting
Technical Field
The utility model relates to the field of double-shaft shredders, in particular to a double-shaft shredder convenient to disassemble and assemble.
Background
The double-shaft shredder is also called a shearing shredder, is a shredder which can reduce the size of materials by shearing, tearing and extruding, is widely applied to waste plastics, waste rubber, wood and other large-volume wastes, and is equipment which can recycle the wastes in the early stage, reduce the volume, improve the quality and be reliable.
In daily use, the common double-shaft shredder is troublesome to disassemble and maintain when meeting faults, and therefore the double-shaft shredder convenient to disassemble and assemble is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a double-shaft shredder convenient to disassemble and assemble.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a biax shredder convenient to dismouting, including the mounting panel, the bottom of mounting panel is connected with the support frame, one side of support frame is provided with the fender bits board, the bottom of mounting panel is provided with out the hopper, the shredding case is installed at the top of mounting panel, the shredding case is including A case, the B case, fixing bolt, the stopper, slip fixture block and spacing bolt, the top of shredding case is provided with into the hopper, one side of shredding case is provided with the shaft coupling, gear motor is installed to one side of shaft coupling, gear motor's one side is installed the shredding motor, gear motor's bottom is provided with the mount, the bearing frame is installed to the opposite side of shredding case, the inside of shredding case is provided with the shredding axle, the outer wall of shredding axle is provided with the arbor, be provided with fixed slot and bolt groove on the arbor, the shredding blade is installed to the outer wall of arbor.
As a further description of the above technical solution:
chip blocking plate is fixedly connected to one side of the supporting frame, a discharge hopper is fixedly connected to the bottom of the mounting plate, and the discharge hopper is hourglass-shaped.
As a further description of the above technical solution:
the bottom of the box A is fixedly connected with the mounting plate through a fixing bolt, and the top of the box A is fixedly connected with the box B through a fixing bolt.
As a further description of the above technical solution:
the top fixedly connected with stopper and the slip fixture block of B case, spacing bolt setting are at the top of B case, and the bottom of going into the hopper constitutes sliding connection with the outer wall of slip fixture block, and the shape of going into the hopper is hourglass shape.
As a further description of the above technical solution:
the gear motor is fixedly connected to the top of the fixing frame, and the bottom of the fixing frame is fixedly connected with the mounting plate through a fixing bolt.
As a further description of the above technical solution:
the cutter shaft cup joints the outer wall at the axle that tears, and the quantity of fixed slot is 3 groups, and every group is including 5 bolt grooves.
As a further description of the above technical solution:
the axle of tearing up is two sets of, and the axle shape of tearing up is rectangular cylindrical, and one of them group of axle of tearing up is clockwise rotation, and another group of axle of tearing up is anticlockwise rotation, and two sets of epaxial shredding blade of tearing up are connected for the joint.
As a further description of the above technical solution:
one end of each shredding blade is provided with 5 fixing bolts, the shredding blades are fixedly connected to bolt grooves of the cutter shafts through the fixing bolts, the cutter shafts are a plurality of, and three groups of shredding blades are arranged on each group of cutter shafts.
The utility model has the following beneficial effects: according to the utility model, the scrap blocking plate is used for preventing materials from splashing to cause environmental pollution, the feeding hopper is used for preventing the materials from splashing to cause potential safety hazards, the shredding box and the motor part are connected with each part through the fixing bolts, so that the whole box has good mounting and dismounting effects, the sliding connection between the feeding hopper and the shredding box is used for enabling an operator to observe the internal condition of the shredding box more conveniently, the shredding blades are connected with the cutter shaft through the fixing bolts, only one blade needs to be replaced when one blade is damaged, and the time and cost for replacing the blades by the operator are reduced.
Drawings
FIG. 1 is a side view of a dual-axis shredder of the type proposed to facilitate disassembly and assembly of the present invention;
FIG. 2 is a diagram of the shredding components of a twin-shaft shredder of the present invention that is easy to disassemble and assemble;
FIG. 3 is a sectional view of a shredding spindle of a dual spindle shredder of the present invention, which is easy to disassemble and assemble;
FIG. 4 is a view of the shredding blade assembly of a twin-shaft shredder of the present invention, which is easy to disassemble and assemble;
FIG. 5 is a sectional view of the knife shaft of the dual-shaft shredder according to the present invention, which is easy to be disassembled and assembled;
FIG. 6 is a side view of the case A + the case B of the twin-shaft shredder according to the present invention, which is easy to disassemble and assemble. Illustration of the drawings:
1. mounting a plate; 2. a support frame; 3. a chip blocking plate; 4. a discharge hopper; 5. a shredding box; 6. a box A; 7. b, box; 8. fixing the bolt; 9. a limiting block; 10. sliding the clamping block; 11. a limit bolt; 12. feeding into a hopper; 13. a coupling; 14. a reduction motor; 15. shredding the motor; 16. a fixed mount; 17. a bearing seat; 18. shredding the shaft; 19. a cutter shaft; 20. fixing grooves; 21. a bolt slot; 22. and shredding the blades.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-6, one embodiment of the present invention is provided: a double-shaft shredder convenient to disassemble and assemble comprises a mounting plate 1, wherein the bottom of the mounting plate 1 is connected with a supporting frame 2, one side of the supporting frame 2 is provided with a scrap baffle 3, the bottom of the mounting plate 1 is provided with a discharge hopper 4, the top of the mounting plate 1 is provided with a shredding box 5, the shredding box 5 comprises an A box 6, a B box 7, a fixing bolt 8, a limiting block 9, a sliding clamping block 10 and a limiting bolt 11, the top of the shredding box 5 is provided with a feed hopper 12, one side of the shredding box 5 is provided with a coupler 13, one side of the coupler 13 is provided with a speed reducing motor 14, one side of the speed reducing motor 14 is provided with a shredding motor 15, the bottom of the speed reducing motor 14 is provided with a fixing frame 16, the other side of the shredding box 5 is provided with a bearing seat 17, the inside of the shredding box 5 is provided with a shredding shaft 18, the outer wall of the shredding shaft 18 is provided with a cutter shaft 19, the cutter shaft 19 is provided with a fixing groove 20 and a bolt groove 21, the outer wall of the knife shaft 19 is provided with a shredding blade 22.
Keep off chip board 3 fixed connection in one side of support frame 2, go out hopper 4 fixed connection in the bottom of mounting panel 1, go out hopper 4's shape and be hourglass shape, the material after shredding process is more convenient through going out hopper 4 and is collected or is carried, keeps off chip board 3 and avoids the material to splash, causes operational environment dirty and disorderly.
The bottom of the box A6 is fixedly connected with the mounting plate 1 through a fixing bolt 8, the top of the box A6 is fixedly connected with the box B7 through a fixing bolt 8, and the assembly and disassembly of the area of the shredding box 5 are convenient when the machine needs to be maintained or cleaned.
B case 7's top fixedly connected with stopper 9 and slip fixture block 10, and spacing bolt 11 sets up at B case 7's top, and the bottom of going into hopper 12 constitutes sliding connection with the outer wall of slip fixture block 10, if the uncertain reason of breaking down appears in shredding case 5, can slide out into hopper 12 and observe shredding case 5 is inside, goes into hopper 12's shape and is hourglass shape, goes into hopper 12 and can prevent to splash in the material shredding process and cause the potential safety hazard.
The speed reducing motor 14 is fixedly connected to the top of the fixing frame 16, and the bottom of the fixing frame 16 is fixedly connected with the mounting plate 1 through the fixing bolt 8, so that an operator can conveniently disassemble and assemble the motor component.
The arbor 19 cup joints the outer wall at shredding axle 18, and the quantity of fixed slot 20 is 3 groups, and every group is including 5 bolt grooves 21, makes things convenient for operating personnel to carry out the dismouting between arbor 19 and the shredding blade 22.
The shredding shafts 18 are two groups, the shape of each shredding shaft 18 is a long-strip cylindrical shape, one group of shredding shafts 18 rotate clockwise, the other group of shredding shafts 18 rotate anticlockwise, the shredding blades 22 on the two groups of shredding shafts 18 are connected in a clamping mode, and the shredding shafts 18 drive the shredding blades 22 on the cutter shafts 19 to shred materials.
One end of shredding blade 22 is provided with 5 fixing bolt 8, and shredding blade 22 passes through fixing bolt 8 fixed connection on the bolt groove 21 of arbor 19, and the quantity of arbor 19 is a plurality of, is provided with three groups of shredding blade 22 on every group arbor 19, has both guaranteed the stability of device, can help the more convenient dismouting shredding blade 22 of operating personnel again.
The working principle is as follows: firstly, a speed reducing motor 14 and a shredding motor 15 are started through an external power supply to operate, an operator puts materials to be shredded into a feeding hopper 12, the feeding hopper 12 prevents potential safety hazards caused by splashing of the materials contacting with a shredding blade 22, the shredding motor 15 controls a coupler 13 to rotate a shredding shaft 18, the shredding shaft 18 drives the shredding blade 22 to shred the materials, the materials enter a collecting box or a conveying belt from a discharging hopper 4, a scrap baffle 3 prevents the shredded materials from splashing to cause messy working environment, when the shredder encounters a fault, the operator turns off the power supply, removes a limit bolt 11, slides out the feeding hopper 12 to look up the internal condition of the shredding box 5 to find reasons, if the fixed bolt 8 on a B box 7 with damaged blades is found, opens the shredding box 5 to replace the damaged single blades, and then reinstalls the shredding box 5 through the fixed bolt 8, if no problem exists, the feeding hopper 12 can be slid to the position of the limiting block 9, the limiting bolt 11 is used for fixing the position, and the power supply is started to operate again.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.