CN216936220U

CN216936220U - Multistage compound crusher

Info

Publication number: CN216936220U
Application number: CN202220615349.6U
Authority: CN
Inventors: 李玉; 李士强; 彭玉兴; 程凡; 刘中超; 黄汝诚
Original assignee: Zaozhuang Ruilong Machinery Manufacturing Co ltd
Current assignee: Zaozhuang Ruilong Machinery Manufacturing Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-07-12
Anticipated expiration: 2032-03-21

Abstract

The utility model discloses a multistage composite crusher, which comprises a shell, wherein the front side of the shell is provided with an opening, two side doors are movably arranged on the front side of the shell, the two side doors are arranged in the left and right directions, a feeding pipe is inserted into the top of the shell, two first crushing rollers are arranged in the inner cavity of the shell close to the top, the two first crushing rollers are arranged in the front and back directions, a partition plate is jointly arranged on the right sides of the two first crushing rollers, the two sides of the partition plate are respectively and fixedly connected with the inner wall of the shell, and through the matching use of a series of components such as a material guide plate, an inclined plate and a round block, the discharging direction can be conveniently converted, the single discharging direction is avoided, and a worker is required to process crushed materials at any time; through the matching use of a series of components such as the spring, the bottom block, the movable rod and the like, the buffer device can buffer falling materials and avoid the damage of internal parts due to impact.

Description

Multistage compound crusher

Technical Field

The utility model relates to the technical field of crushers, in particular to a multistage composite crusher.

Background

In industrial production, often need to use the breaker to carry out crushing operation to the waste material, current breaker kind is various, wherein there is multistage composite crusher, current multistage composite crusher is in the use, its ejection of compact direction is often single, make after that when needing crushing work, need the staff to carry out the ejection of compact constantly, this undoubtedly makes its follow-up inconvenient that uses, it is when the ejection of compact still, because the material is too much, it causes the damage to its inside spare part because of the material impact force that drops produces easily, so the not enough of prior art is solved to the multistage composite crusher of proposing here.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a multistage compound crusher.

In order to achieve the purpose, the utility model provides the following technical scheme: a multistage composite crusher comprises a shell, wherein the front side of the shell is provided with an opening, two side doors are movably mounted on the front side of the shell, the two side doors are arranged on the left and right sides, an inlet pipe is inserted into the top of the shell, two first crushing rollers are arranged at the position, close to the top, of an inner cavity of the shell, the two first crushing rollers are arranged on the front and back sides, a partition plate is arranged on the right sides of the two first crushing rollers together, two sides of the partition plate are fixedly connected with the inner wall of the shell respectively, a motor is fixedly connected to the position, close to the top, of the right side of the shell, a rotating rod is fixedly connected to the left side of the motor, the front side of the rotating rod is provided with another same rotating rod, the left ends of the two rotating rods penetrate through the side wall of the shell, the partition plate and the adjacent first crushing rollers and are movably connected with the shell and the partition plate, gears are fixedly connected to the outer sides of the two rotating rods and are meshed with the gears, first crushing roller bottom is equipped with the second crushing roller, the second crushing roller right side is equipped with the pivot, the pivot right-hand member runs through the baffle to with shell inner wall swing joint, just pivot and baffle swing joint, the pivot left end runs through the second crushing roller to with shell inner wall left side swing joint, be equipped with drive mechanism between pivot and the adjacent bull stick, the lateral wall all has seted up the side channel near bottom department about the shell, just shell inner chamber bottom swing joint has the montant, montant top fixedly connected with backing plate, the backing plate top is equipped with the stock guide, be equipped with buffer gear between stock guide and the backing plate, the montant outside is equipped with positioning mechanism.

Preferably, the transmission mechanism comprises a first grooved wheel, the first grooved wheel is sleeved on the outer side of the adjacent rotating rod, a second grooved wheel is arranged at the bottom of the first grooved wheel, the second grooved wheel is sleeved on the outer side of the adjacent rotating shaft, a belt is arranged between the second grooved wheel and the first grooved wheel, and the second grooved wheel is in transmission connection with the first grooved wheel through the belt.

Preferably, buffer gear includes a plurality of movable rod, a plurality of the movable rod top all with stock guide bottom fixed connection, and a plurality of the backing plate is all run through to the movable rod bottom to fixedly connected with bottom block, movable rod and backing plate swing joint, just the movable rod outside cover is equipped with the spring, the spring both ends respectively with backing plate and bottom block fixed connection.

Preferably, positioning mechanism includes the circle piece, the circle piece cup joints in the montant outside, just the thread groove has all been seted up to the circle piece left and right sides, the shell right side is close to bottom department and is equipped with the bolt, the bolt left end runs through the shell lateral wall to threaded connection is at the thread groove inner chamber, just bolt and shell lateral wall threaded connection.

Preferably, the left side of the inner wall of the shell is fixedly connected with an inclined plate.

Preferably, a handle is fixedly connected to the front side of the side door.

Preferably, the second crushing roller has a density greater than the density of the first crushing roller.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the matching use of a series of components such as the material guide plate, the inclined plate and the round block, the discharging direction can be conveniently converted, the single discharging direction is avoided, and the broken materials are required to be treated by workers at any time;

2. the utility model can buffer the falling materials by matching the series of parts such as the spring, the bottom block, the movable rod and the like, and avoids the damage of internal parts due to impact.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a top view of a component side door of the present invention;

FIG. 4 is an enlarged view of the utility model at A in FIG. 2.

Reference numbers in the figures: 1. a housing; 2. a motor; 3. a rotating rod; 4. a first sheave; 5. a gear; 6. a partition plate; 7. a first crushing roller; 8. a belt; 9. a second sheave; 10. a rotating shaft; 11. a second crushing roller; 12. a sloping plate; 13. a side groove; 14. a material guide plate; 15. a vertical rod; 16. a round block; 17. a thread groove; 18. a bolt; 19. a side door; 20. a handle; 21. a base plate; 22. a movable rod; 23. a spring; 24. a bottom block; 25. and (4) feeding a pipe.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a multi-stage composite crusher comprises a shell 1, the front side of the shell 1 is provided with an opening, the front side of the shell 1 is movably provided with two side doors 19, the two side doors 19 are arranged in a left-right mode, the front sides of the side doors 19 are fixedly connected with a handle 20, the side doors 19 are convenient to pull, the top of the shell 1 is inserted with a feeding pipe 25, the inner cavity of the shell 1 is provided with two first crushing rollers 7 near the top, the two first crushing rollers 7 are arranged in a front-back mode, the right sides of the two first crushing rollers 7 are jointly provided with a partition plate 6, the two sides of the partition plate 6 are respectively and fixedly connected with the inner wall of the shell 1, the right side of the shell 1 near the top is fixedly connected with a motor 2, the left side of the motor 2 is fixedly connected with a rotating rod 3, the front side of the rotating rod 3 is provided with another same rotating rod 3, the left ends of the two rotating rods 3 all penetrate through the side wall of the shell 1, the partition plate 6 and the adjacent first crushing rollers 7 and are movably connected with the shell 1 and the partition plate 6, the outer sides of the two rotating rods 3 are fixedly connected with gears 5, the two gears 5 are meshed, a second crushing roller 11 is arranged at the bottom of the first crushing roller 7, the density of the second crushing roller 11 is larger than that of the first crushing roller 7, a rotating shaft 10 is arranged on the right side of the second crushing roller 11, the right end of the rotating shaft 10 penetrates through the partition plate 6 and is movably connected with the inner wall of the shell 1, the rotating shaft 10 is movably connected with the partition plate 6, the left end of the rotating shaft 10 penetrates through the second crushing roller 11 and is movably connected with the left side of the inner wall of the shell 1, and a transmission mechanism is arranged between the rotating shaft 10 and the adjacent rotating rod 3;

the transmission mechanism comprises a first grooved pulley 4, the first grooved pulley 4 is sleeved on the outer side of an adjacent rotating rod 3, a second grooved pulley 9 is arranged at the bottom of the first grooved pulley 4, the second grooved pulley 9 is sleeved on the outer side of an adjacent rotating shaft 10, a belt 8 is arranged between the second grooved pulley 9 and the first grooved pulley 4, the second grooved pulley 9 and the first grooved pulley 4 are in transmission connection through the belt 8, power transmission work is carried out between the rotating shaft 10 and the rotating rod 3 through the arrangement, side grooves 13 are formed in the positions, close to the bottom, of the left side wall and the right side wall of the shell 1, an inclined plate 12 is fixedly connected to the left side of the inner wall of the shell 1, a vertical rod 15 is movably connected to the bottom of the inner cavity of the shell 1, a backing plate 21 is fixedly connected to the top end of the vertical rod 15, a material guide plate 14 is arranged at the top of the backing plate 21, and a buffer mechanism is arranged between the material guide plate 14 and the backing plate 21;

the buffering mechanism comprises a plurality of movable rods 22, the top ends of the movable rods 22 are fixedly connected with the bottom of the material guide plate 14, the bottom ends of the movable rods 22 penetrate through the base plate 21 and are fixedly connected with a bottom block 24, the movable rods 22 are movably connected with the base plate 21, springs 23 are sleeved on the outer sides of the movable rods 22, two ends of each spring 23 are fixedly connected with the base plate 21 and the bottom block 24 respectively, blanking of materials is buffered through the arrangement, the material guide plate 14 is prevented from being damaged due to impact of the materials, and a positioning mechanism is arranged on the outer side of the vertical rod 15;

positioning mechanism includes the circle piece 16, and the circle piece 16 cup joints in the montant 15 outside, and the thread groove 17 has all been seted up to the 16 left and right sides of circle piece, and 1 right side of shell is close to bottom department and is equipped with bolt 18, and the 18 left ends of bolt run through the shell 1 lateral wall to threaded connection is at the thread groove 17 inner chamber, and

bolt

18 and 1 lateral wall threaded connection of shell, sets up montant 15 after the rotation through this and carries out the location operation.

The working principle is as follows: when the material guide plate is used, feeding is carried out through the feeding pipe 25, the motor 2 is driven by an external power supply, the motor 2 drives the gear 5, the first grooved pulley 4 and the first crushing roller 7 on the adjacent rotating rod 3 to rotate, the gear 5 drives the other gear 5 to rotate, the other gear 5 drives the adjacent rotating rod 3 to rotate, at the same time, the other rotating rod 3 drives the adjacent first crushing roller 7 and the adjacent first grooved pulley 4 to rotate, the material is subjected to primary crushing operation through the two first crushing rollers 7, meanwhile, the two first grooved pulleys 4 drive the adjacent second grooved pulley 9 to rotate through the belt 8, the two second grooved pulleys 9 respectively drive the adjacent rotating shaft 10 to rotate, the rotating shaft 10 drives the adjacent second crushing roller 11 to rotate, the material subjected to primary crushing is subjected to secondary crushing through the rotation of the two second crushing rollers 11, the crushed material falls to the top surface of the material guide plate 14, and when the top of the material guide plate 14 receives the material through the interval between the material guide plate 14 and the backing plate 21, will move downwards, at this time, will drive several movable rods 22 to move, the movable rods 22 drive the bottom block 24 to stretch the spring 23, the guide plate 14 is buffered by the arrangement of a plurality of springs 23, thereby preventing the guide plate 14 from being damaged by the impact of the material, the material on the top surface of the guide plate 14 slides through the adjacent side chute 13 to be discharged through the inclined surface of the guide plate, when the material on one side is discharged too much and the discharging direction needs to be switched, the bolt 18 on the right side is rotated to ensure that the bolt 18 is pulled out of the thread groove 17, then, the side door 19 is opened through the handle 20, the stock guide 14 is rotated, so that the stock guide 14 drives the vertical rod 15 on the backing plate 21 to rotate, the vertical rod 15 drives the round block 16 to rotate, the stock guide 14 faces to the other side groove 13, and the bolt 18 is screwed in the inner cavity of the thread groove 17 again to perform positioning operation on the stock guide so as to facilitate subsequent discharging operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multistage compound crusher comprising a shell (1), characterized in that: the front side of the shell (1) is provided with an opening, the front side of the shell (1) is movably provided with two side doors (19), the two side doors (19) are arranged on the left side and the right side, the top of the shell (1) is inserted with an inlet pipe (25), the inner cavity of the shell (1) is provided with two first crushing rollers (7) close to the top, the two first crushing rollers (7) are arranged on the front side and the back side, the right sides of the two first crushing rollers (7) are jointly provided with a partition plate (6), the two sides of the partition plate (6) are respectively fixedly connected with the inner wall of the shell (1), the right side of the shell (1) close to the top is fixedly connected with a motor (2), the left side of the motor (2) is fixedly connected with a rotating rod (3), the front side of the rotating rod (3) is provided with another same rotating rod (3), and the left ends of the two rotating rods (3) penetrate through the side wall of the shell (1), the partition plate (6) and the adjacent first crushing rollers (7), and with shell (1) and baffle (6) swing joint, two equal fixedly connected with gear (5) in bull stick (3) outside, two gear (5) meshing sets up, first crushing roller (7) bottom is equipped with second crushing roller (11), second crushing roller (11) right side is equipped with pivot (10), pivot (10) right-hand member runs through baffle (6) to with shell (1) inner wall swing joint, just pivot (10) and baffle (6) swing joint, pivot (10) left end runs through second crushing roller (11) to with shell (1) inner wall left side swing joint, be equipped with drive mechanism between pivot (10) and the adjacent bull stick (3), lateral wall all seted up side groove (13) near bottom department about shell (1), just shell (1) inner chamber bottom swing joint has montant (15), montant (15) top fixedly connected with backing plate (21), backing plate (21) top is equipped with stock guide (14), be equipped with buffer gear between stock guide (14) and backing plate (21), montant (15) outside is equipped with positioning mechanism.

2. A multistage compound crusher as claimed in claim 1, characterised in that: the transmission mechanism comprises a first grooved wheel (4), the first grooved wheel (4) is sleeved on the outer side of the adjacent rotating rod (3), a second grooved wheel (9) is arranged at the bottom of the first grooved wheel (4), the second grooved wheel (9) is sleeved on the outer side of the adjacent rotating shaft (10), a belt (8) is arranged between the second grooved wheel (9) and the first grooved wheel (4), and the second grooved wheel (9) is in transmission connection with the first grooved wheel (4) through the belt (8).

3. A multistage compound crusher as claimed in claim 1, characterised in that: buffer gear includes a plurality of movable rod (22), a plurality of movable rod (22) top all with stock guide (14) bottom fixed connection, and a plurality of backing plate (21) all runs through in movable rod (22) bottom to fixedly connected with bottom block (24), movable rod (22) and backing plate (21) swing joint, just movable rod (22) outside cover is equipped with spring (23), spring (23) both ends respectively with backing plate (21) and bottom block (24) fixed connection.

4. A multistage compound crusher as claimed in claim 1, characterised in that: positioning mechanism includes circle piece (16), circle piece (16) cup joint in montant (15) outside, just thread groove (17) have all been seted up to the circle piece (16) left and right sides, shell (1) right side is close to bottom department and is equipped with bolt (18), bolt (18) left end runs through shell (1) lateral wall to threaded connection is in thread groove (17) inner chamber, just bolt (18) and shell (1) lateral wall threaded connection.

5. A multistage compound crusher as claimed in claim 1, characterised in that: the left side of the inner wall of the shell (1) is fixedly connected with an inclined plate (12).

6. A multistage compound crusher as claimed in claim 1, characterised in that: the front side of the side door (19) is fixedly connected with a handle (20).

7. A multistage compound crusher as claimed in claim 1, characterised in that: the density of the second crushing roller (11) is greater than the density setting of the first crushing roller (7).