CN222287460U

CN222287460U - A multifunctional horizontal crusher

Info

Publication number: CN222287460U
Application number: CN202420851598.4U
Authority: CN
Inventors: 李志强; 程丽恒; 王凯
Original assignee: Zhengzhou Kefuri Science And Technology Co ltd
Current assignee: Zhengzhou Kefuri Science And Technology Co ltd
Priority date: 2024-04-23
Filing date: 2024-04-23
Publication date: 2025-01-03
Anticipated expiration: 2034-04-23

Abstract

The utility model relates to the technical field of crushing equipment, in particular to a multifunctional horizontal crusher, which comprises a support frame, wherein the right side of the top surface of the support frame is fixedly connected with a mounting seat, a crushing box is arranged above the left side of the top surface of the support frame, a feeding hopper is arranged in the center of the top of the crushing box, the top of the mounting seat is fixedly connected with a motor, and the output end of the motor is fixedly connected with a rotating rod. According to the utility model, the supporting frame, the mounting seat, the crushing box, the blanking hopper and the screening mechanism are arranged, when the device is used for crushing, the crushed objects fall onto the screen, and the screen rapidly moves back and forth through the arrangement of the transmission belt, the first connecting rod and the sliding block, so that the screen screens the objects, and unqualified object blanking is avoided.

Description

Multifunctional horizontal crusher

Technical Field

The utility model relates to the technical field of crushing equipment, in particular to a multifunctional horizontal crusher.

Background

The crusher is a device for realizing crushing by impacting stone blocks through a motor-driven hammer head, has a simple structure and a small volume, can rapidly crush the stone blocks, is widely applied to various departments such as mines, smelting, building materials, roads, railways, water conservancy and chemical industry, and the like, and simultaneously, cement is in a powder form, and crushing equipment is also required to crush the stone blocks during cement production.

The applicant has found through the search that "a breaker" is disclosed to chinese patent, its disclosure (bulletin) number is "CN219663862U" chinese utility model, mainly through the tup be protruding font structure and with the grafting groove peg graft each other, the clamp plate can be fixed the tup at the grafting groove tip, can realize dismantling and changing fast to the tup, but current device part just carries out the unloading through the blanking hopper after accomplishing the breakage to the object, do not possess the object screening function, can't sieve the object that has broken, be difficult to ensure the crushing effect of device, and another part has screening mechanism although it needs additionally to install drive assembly, increase manufacturer's manufacturing cost, the later maintenance degree of difficulty of device has been increased.

Disclosure of utility model

In view of the above, the present utility model aims to provide a multifunctional horizontal crusher, which solves the problems that the existing crushing device partially performs blanking through a blanking hopper after crushing objects, does not have an object screening function, cannot screen the crushed objects, and is difficult to ensure the crushing effect of the device, and the other part of crushing devices have a screening mechanism, but require additional installation of a driving assembly, increase the production cost of manufacturers, and increase the later maintenance difficulty of the device.

Based on the above purposes, the utility model provides a multifunctional horizontal crusher, which comprises a supporting frame, wherein the right side of the top surface of the supporting frame is fixedly connected with a mounting seat, a crushing box is arranged above the left side of the top surface of the supporting frame, a feeding hopper is arranged in the center of the top of the crushing box, the top of the mounting seat is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating rod, the left end of the rotating rod penetrates through the right side surface of the crushing box and extends to the left side of the inner wall of the crushing box, the left end of the rotating rod is rotationally connected with the left side of the inner wall of the crushing box, the rod wall of the rotating rod is fixedly connected with a crushing roller, a discharging hopper is fixedly connected to the center of the bottom surface of the crushing box, and a screening mechanism is arranged in the discharging hopper and is used for screening qualified products.

Preferably, the screening mechanism comprises a screen, the both sides of screen cloth respectively with the inner wall sliding connection of hopper down, the sliding tray has all been seted up to the top of hopper inner wall both sides down, the right side of dwang pole wall is equipped with the drive belt, the downside fixedly connected with bracing piece of drive belt, the right-hand member of bracing piece is rotated with the left side surface of mount pad and is connected, the left side fixedly connected with fixed block of support frame top surface, the left end fixedly connected with head rod of bracing piece, the left end of head rod runs through the right side surface of hopper down and extends to the right side surface of fixed block, the left end of head rod is rotated with the right side surface of fixed block and is connected, the positive and negative helicla flute has all been seted up to the both sides of head rod wall, two the opposite side of sliding block runs through the both sides surface of hopper down and extends to the inner wall of corresponding sliding tray respectively, two the opposite side of sliding block all rotates and is connected with two second connecting rods, four the relative both sides of second connecting rod rotate with the surface of screen cloth respectively.

Preferably, the shape of the screen is arc-shaped, and the radian of the screen is consistent with the radian of the inner wall of the crushing box.

Preferably, both the sliding blocks are of L-shaped design, and only one shorter side of the sliding blocks enters the inner wall of the sliding groove.

Preferably, the lower hopper is of a trapezoid design, and the bottom of the lower hopper penetrates through the top surface of the support frame and extends to the lower side of the support frame.

Preferably, the second connecting rods are distributed on two sides of the sliding block by taking the first connecting rods as central lines.

Preferably, the left side and the right side of the crushing roller are respectively and tightly attached to the two sides of the inner wall of the crushing box.

The utility model has the beneficial effects that:

1. According to the utility model, the support frame, the mounting seat, the crushing box, the feeding hopper, the motor, the rotating rod, the crushing roller, the discharging hopper and the screening mechanism are arranged, when the device is used for crushing, the crushed objects fall onto the screen, the screen rapidly moves back and forth through the arrangement of the driving belt, the first connecting rod and the sliding block, so that the screen screens the objects, and the unqualified objects are prevented from being discharged from the discharging hopper.

2. According to the utility model, the sliding blocks are arranged on two sides of the screen, and the second connecting rods are arranged on two sides of the sliding blocks, so that the stability of the screen in reciprocating motion is ensured, and the condition that one side of the screen is inclined to cause screening errors is avoided.

Drawings

In order to more clearly illustrate the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only of the utility model and that other drawings can be obtained from them without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is a schematic view of a rear cross-sectional structure of a crushing box according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a front cross-sectional structure of a blanking hopper according to an embodiment of the present utility model;

FIG. 4 is an enlarged schematic view of the portion A in FIG. 3 according to an embodiment of the present utility model;

Marked in the figure as:

1. The device comprises a supporting frame, a mounting seat, a crushing box, a feeding hopper, a motor, a rotating rod, a crushing roller, a discharging hopper, a screen, a sliding groove, a driving belt, a supporting rod, a fixing block, a first connecting rod, a forward and reverse spiral groove, a 16 sliding block, a 17 second connecting rod, wherein the supporting frame, the mounting seat, the crushing box, the motor, the rotating rod, the crushing roller, the feeding hopper, the screen, the sliding groove, the driving belt, the supporting rod, the 13 second connecting rod, the first connecting rod, the 15 forward and reverse spiral groove, the 16 sliding block and the 17 second connecting rod.

Detailed Description

The present utility model will be further described in detail with reference to specific embodiments in order to make the objects, technical solutions and advantages of the present utility model more apparent.

It is to be noted that unless otherwise defined, technical or scientific terms used herein should be taken in a general sense as understood by one of ordinary skill in the art to which the present utility model belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.

As shown in fig. 1-4, a multifunctional horizontal crusher comprises a supporting frame 1, a mounting seat 2 is fixedly connected to the right side of the top surface of the supporting frame 1, a crushing box 3 is arranged above the left side of the top surface of the supporting frame 1, the crushing box 3 is in a cylindrical design, a crushing roller 7 is ensured to be attached to the inner wall of the crushing box 3, a feeding hopper 4 is arranged at the center of the top of the crushing box 3, a motor 5 is fixedly connected to the top of the mounting seat 2, the motor 5 is in the prior art, an electromagnetic device for realizing electric energy conversion or transmission according to the law of electromagnetic induction is referred to as follows, a rotating rod 6 is fixedly connected to the output end of the motor 5, the left end of the rotating rod 6 penetrates through the right side surface of the crushing box 3 and extends to the left side of the inner wall of the crushing box 3, the left end of the rotating rod 6 is rotationally connected with the left side of the inner wall of the crushing box 3, deformation of the rotating rod 6 is avoided in long-time use, the service life of the device is ensured, the crushing roller 7 is fixedly connected with the rod wall of the rotating rod 6, the blanking hopper 8 is fixedly connected with the center of the bottom surface of the crushing box 3, the screening mechanism is arranged in the blanking hopper 8 and is used for screening qualified products, the supporting frame 1, the mounting seat 2, the crushing box 3, the feeding hopper 4, the motor 5, the rotating rod 6, the crushing roller 7, the blanking hopper 8 and the screening mechanism are arranged, when the device is used for crushing, crushed objects fall onto the screen 9, the screen 9 is quickly moved back and forth through the arrangement of the driving belt 11, the first connecting rod 14 and the sliding block 16, the screen 9 screens the objects, the unqualified objects are prevented from being blanked from the blanking hopper 8, compared with the prior art, the device can screen the objects through the screening mechanism, the production quality of the products is ensured, and an additional driving component is not required to be arranged, reduces the production cost of manufacturers and the later maintenance difficulty.

As shown in fig. 3 and 4, the screening mechanism includes a screen 9, the screen 9 is in the prior art, i.e. suspended matters of different types and sizes can be removed and recovered, the separation of the screen 9 has the advantages of simplicity, high efficiency, low operation cost and the like, which will not be described in detail, two sides of the screen 9 are respectively and slidably connected with the inner wall of the lower hopper 8, the screen 9 is moved to the lower side of the inner wall of the crushing box 3 at the highest, the motion interference to the crushing roller 7 is avoided, sliding grooves 10 are formed above two sides of the inner wall of the lower hopper 8, a driving belt 11 is arranged on the right side of the rod wall of the rotating rod 6, the driving belt 11 is in the prior art and also referred to as a conveying belt, which is a driving medium in a driving system, which will not be described in detail, the lower side of the driving belt 11 is fixedly connected with a supporting rod 12, the right end of the supporting rod 12 is rotatably connected with the left side surface of the mounting seat 2, the left side of the top surface of the supporting frame 1 is fixedly connected with a fixing block 13, the left end of the supporting rod 12 is fixedly connected with a first connecting rod 14, the left end of the first connecting rod 14 penetrates through the right side surface of the lower hopper 8 and extends to the right side surface of the fixed block 13, the fixed block 13 is arranged to ensure the rotation of the first connecting rod 14, driving force is provided for the up-and-down reciprocating motion of the screen 9, the left end of the first connecting rod 14 is rotationally connected with the right side surface of the fixed block 13, the two sides of the rod wall of the first connecting rod 14 are provided with forward and reverse spiral grooves 15, the forward and reverse spiral grooves 15 are the prior art, namely, two thread grooves with the same thread pitch and opposite rotation directions, which are not described in detail below, the two forward and reverse spiral grooves 15 are engaged and connected with sliding blocks 16, the opposite sides of the two sliding blocks 16 penetrate through the two side surfaces of the lower hopper 8 and extend to the inner wall of the corresponding sliding grooves 10 respectively, the opposite sides of the two sliding blocks 16 are rotationally connected with two second connecting rods 17, the opposite ends of four second connecting rods 17 are respectively connected with the two side surfaces of the screen 9 in a rotating way, the two sides of the screen 9 are respectively provided with a sliding block 16, and the two sides of the sliding block 16 are respectively provided with a second connecting rod 17, so that the stability of the screen 9 in reciprocating movement is ensured, and the condition that one side of the screen 9 inclines to cause screening errors is avoided.

As shown in fig. 2-4, the shape of screen cloth 9 is arc design, and the radian of screen cloth 9 is unanimous with the radian of broken case 3 inner wall, guarantee device's practicality, avoid causing the motion to interfere with between the crushing roller 7, two sliding blocks 16 are L type design, the inner wall of sliding tray 10 is got into to only shorter one side of two sliding blocks 16, guarantee the sealed effect of hopper 8 down, avoid sliding block 16 to have debris to get into hopper 8 down when removing, guarantee the production quality of product, hopper 8 is trapezoidal design down, the bottom of hopper 8 runs through the top surface of support frame 1 and extends to the downside of support frame 1, guarantee device's unloading effect, second connecting rod 17 all uses head rod 14 as the central line to distribute in the both sides of sliding block 16, promote the effort of second connecting rod 17 to screen cloth 9, guarantee the both sides atress of screen cloth 9 is even, the left and right sides of crushing roller 7 are closely laminated with the both sides of broken case 3 inner wall respectively, guarantee the crushing effect of crushing roller 7, avoid the raw materials to drop at the top surface of screen cloth 9 directly.

When the device is used, the device is communicated with an external power supply through a power supply circuit, the motor 5 is started, raw materials are poured into the crushing box 3 through the feeding hopper 4, the raw materials are crushed under the action of the crushing roller 7 and then fall on the top surface of the screen 9, the device is driven by the driving belt 11 to drive the first connecting rod 14 to rotate while performing crushing operation, so that the sliding block 16 reciprocates on the forward and reverse spiral grooves 15, the screen 9 is driven by the second connecting rod 17 to rapidly reciprocate on the inner wall of the discharging hopper 8, the screening effect of the screen 9 is ensured, qualified products pass through the screen 9 and then are discharged from the discharging hopper 8, the unqualified products are left on the top surface of the screen 9, the unqualified products are secondarily crushed through the crushing roller 7, and the crushing effect of the device is ensured.

It will be appreciated by persons skilled in the art that the foregoing discussion of any embodiment is merely exemplary and is not intended to imply that the scope of the utility model (including the claims) is limited to these examples, that combinations of technical features in the foregoing embodiments or in different embodiments may be implemented in any order and that many other variations of the different aspects of the utility model as described above may exist within the spirit of the utility model, and that they are not provided in detail for clarity.

The present utility model is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. of the present utility model should be included in the scope of the present utility model.

Claims

1. The multifunctional horizontal crusher comprises a support frame (1) and is characterized in that a mounting seat (2) is fixedly connected to the right side of the top surface of the support frame (1), a crushing box (3) is arranged above the left side of the top surface of the support frame (1), a feeding hopper (4) is arranged in the center of the top of the crushing box (3), a motor (5) is fixedly connected to the top of the mounting seat (2), a rotating rod (6) is fixedly connected to the output end of the motor (5), the left end of the rotating rod (6) penetrates through the right side surface of the crushing box (3) and extends to the left side of the inner wall of the crushing box (3), the left end of the rotating rod (6) is rotatably connected with the left side of the inner wall of the crushing box (3), a crushing roller (7) is fixedly connected to the rod wall of the rotating rod (6), a discharging hopper (8) is fixedly connected to the center of the bottom surface of the crushing box (3), and a screening mechanism is arranged in the discharging hopper (8) and is used for screening qualified products;

The screening mechanism comprises a screen (9), both sides of the screen (9) are respectively connected with the inner wall of a lower hopper (8) in a sliding manner, sliding grooves (10) are formed in the upper portions of both sides of the inner wall of the lower hopper (8), a transmission belt (11) is arranged on the right side of the rod wall of the rotation rod (6), a support rod (12) is fixedly connected to the lower side of the transmission belt (11), the right end of the support rod (12) is rotationally connected with the left side surface of an installation seat (2), a fixed block (13) is fixedly connected to the left side of the top surface of the support frame (1), the left end of the support rod (12) is fixedly connected with a first connecting rod (14) which penetrates through the right side surface of the lower hopper (8) and extends to the right side surface of the fixed block (13), reverse spiral grooves (15) are formed in both sides of the rod wall of the first connecting rod (14) and are rotationally connected with the right side surface of the fixed block (13), two forward and reverse spiral grooves (15) are correspondingly connected with the two sliding blocks (16) which extend to the right side surfaces of the two opposite sliding blocks (16) and are in a sliding manner, the two opposite sliding blocks (16) are correspondingly connected to one side (17), the opposite ends of the four second connecting rods (17) are respectively connected with the two side surfaces of the screen (9) in a rotating way.

2. A multifunctional horizontal crusher according to claim 1, characterized in that the screen (9) is of arcuate design in shape and that the arc of the screen (9) corresponds to the arc of the inner wall of the crushing tank (3).

3. A multi-functional horizontal crusher according to claim 2, characterized in that both of the sliding blocks (16) are of L-shaped design, and that only the shorter side of both sliding blocks (16) enters the inner wall of the sliding channel (10).

4. The multifunctional horizontal crusher according to claim 1, characterized in that the lower hopper (8) is of a trapezoidal design, and the bottom of the lower hopper (8) penetrates the top surface of the support frame (1) and extends to the lower side of the support frame (1).

5. A multi-functional horizontal crusher according to claim 1, characterized in that the second connecting rods (17) are distributed on both sides of the sliding block (16) with the first connecting rod (14) as a centre line.

6. A multifunctional horizontal crusher according to claim 1, characterized in that the left and right sides of the crushing roller (7) are tightly attached to the two sides of the inner wall of the crushing box (3), respectively.