CN220345952U - High-efficiency pulverizer - Google Patents

Abstract

The utility model discloses a high-efficiency pulverizer, which comprises a case body, a crushing assembly, a power assembly and a crushing assembly, wherein the crushing assembly comprises a first crushing roller and a second crushing roller, the upper surface of the case body is welded with a crushing case, the first crushing roller is rotationally connected to one side of the inside of the crushing case, and the second crushing roller is rotationally connected to the other side of the crushing case. The crushing assembly, the crushing assembly and other structures are arranged, so that materials with different sizes can be uniformly crushed, when the crushing device is used, the materials are placed in the crushing box, the first motor is started to drive the first gear to rotate, the first gear is meshed with the second gear, the first gear and the second gear drive the first crushing roller and the second crushing roller to rotate, the materials are crushed to be in the same shape, after the materials are crushed, the box is internally provided with the crushing assembly, the second motor is started to drive the crushing shaft to rotate, and the crushing shaft drives the crushing cutter to crush the materials.

Description

High-efficiency pulverizer

Technical Field

The utility model relates to the technical field of crushers, in particular to a high-efficiency crusher.

Background

In quality inspection or scientific research departments such as metallurgy, chemical industry and the like, metal or nonmetal minerals with different hardness are often required to be crushed, and the sample preparation crusher has the advantages of good tightness, low noise, high stability, short sample preparation time and the like, so that the sample preparation crusher becomes the first-choice sample preparation crushing equipment, and the traditional crushing device is easy to clamp the device due to different initial material sizes when crushing materials, so that the crushing of the materials is uneven, and the detection effect is affected to a certain extent.

Through retrieving, chinese patent application number is 202222661728.1's patent discloses high-efficient rubbing crusher, including smashing the case, the feed inlet has been seted up to upper end one side of smashing the case, and the discharge gate has been seted up at the lower extreme middle part, the lower extreme of smashing the case is fixed with the supporting leg, the upper end of smashing the case passes through fixed plate and motor fixed connection, the lower extreme of smashing the case is provided with the stock guide, the lower extreme of motor is fixed with the crushing mechanism that is used for smashing, be fixed with the filter screen on smashing the inner wall of case, the upper end of axis of rotation is fixed on the motor, and rotates with smashing the case to be connected, be fixed with crushing sword in the axis of rotation, be fixed with the connecting rod in the axis of rotation, the outside of connecting rod is fixed at the mounting panel, the lower extreme of axis of rotation is fixed with the cleaning plate. The above patent suffers from the following disadvantages: the device only smashes the material through smashing the sword, for the great material of size, causes the card easily to die, smashes inhomogeneous to the material of size simultaneously.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a high-efficiency pulverizer.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a high-efficient rubbing crusher, includes box, crushing subassembly, power pack and crushing subassembly, crushing subassembly includes first crushing roller and second crushing roller, box upper surface welding has crushing case, first crushing roller rotates to be connected in crushing incasement portion one side, second crushing roller rotates to be connected in crushing case opposite side, first crushing roller cooperatees with the second crushing roller, power pack includes first gear and second gear, first gear rotates to be connected in crushing incasement portion one side, the second gear rotates to be connected in crushing incasement portion opposite side, first gear is connected with first crushing roller, the second gear is connected with the second crushing roller, first gear meshes with the second gear, crushing incasement portion wall is fixed with first motor through the bolt, first motor output is connected with first gear, crushing subassembly includes crushing sword and crushing axle, crushing sword welds in crushing axle side wall, crushing axle rotates to be connected in the box inside, the inside bolt of second motor is fixed with to the second motor of box.

As still further aspects of the utility model: the output end of the second motor is connected with the crushing shaft.

As still further aspects of the utility model: baffle plates are welded on the inner side wall of the crushing box, and the baffle plates are symmetrically arranged.

As still further aspects of the utility model: the crushing box upper surface one side rotates and is connected with first pivot, first pivot one side welding has the apron.

As still further aspects of the utility model: the cover plate is matched with the feeding hole of the crushing box, and a first handle is welded on the upper surface of the cover plate.

As still further aspects of the utility model: the side wall of the box body is rotationally connected with a second rotating shaft, and a box door is welded on the side wall of the second rotating shaft.

As still further aspects of the utility model: the box door is in sliding connection with the box body, and a second handle is welded on the side wall of the box door.

As still further aspects of the utility model: the side wall of the box body is welded with a fixing plate, and a fixing hole is formed in the upper surface of the fixing plate.

The beneficial effects of the utility model are as follows:

1. through setting up crushing component and crushing component isotructure, can be convenient for evenly smash the material of different size, the device is when using, the material is placed inside crushing case, first motor starts, drive first gear and rotate, first gear meshes with the second gear mutually, first gear and second gear drive first crushing roller and the crushing roller of second rotate, crush the material, make it the same shape, after the material is broken, carry out inside the box, the second motor starts, drive crushing shaft rotates, crushing shaft drives crushing knife and smashes the material.

2. Through rotating at broken case upper surface and being connected with the apron, can prevent that the material from popping up when using, through having first handle at apron upper surface welding, can be convenient for remove the apron.

3. Through rotating at the box lateral wall and being connected with the chamber door, can be convenient for discharge the material that smashes, through installing the second handle at the chamber door lateral wall, can be convenient for rotate the chamber door.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the efficient pulverizer;

FIG. 2 is a schematic view of the structure of the inside of the efficient pulverizer according to the present utility model;

FIG. 3 is a schematic diagram of a power assembly of the efficient pulverizer of the present utility model;

fig. 4 is a right-side view of the efficient pulverizer according to the present utility model.

In the figure: the novel crushing machine comprises a 1-box body, a 2-fixing plate, a 3-fixing hole, a 4-crushing box, a 5-first handle, a 6-cover plate, a 7-first rotating shaft, an 8-first motor, a 9-baffle plate, a 10-first crushing roller, a 11-second crushing roller, a 12-crushing cutter, a 13-crushing shaft, a 14-second motor, a 15-first gear, a 16-second gear, a 17-second rotating shaft, a 18-box door and a 19-second handle.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.

Example 1

A high efficiency pulverizer, as shown in fig. 1-4, comprising:

the crushing device comprises a box body 1, a crushing assembly, a power assembly and a crushing assembly;

the crushing assembly comprises a first crushing roller 10 and a second crushing roller 11, the upper surface of the box body 1 is welded with a crushing box 4, the first crushing roller 10 is rotationally connected to one side inside the crushing box 4, the second crushing roller 11 is rotationally connected to the other side of the crushing box 4, the first crushing roller 10 is matched with the second crushing roller 11, the power assembly comprises a first gear 15 and a second gear 16, the first gear 15 is rotationally connected to one side inside the crushing box 4, the second gear 16 is rotationally connected to the other side of the crushing box 4, the first gear 15 is connected with the first crushing roller 10, the second gear 16 is connected with the second crushing roller 11, the first gear 15 is meshed with the second gear 16, the side wall of the crushing box 4 is fixedly provided with a first motor 8 through a bolt, the output end of the first motor 8 is connected with the first gear 15, the crushing assembly comprises a crushing cutter 12 and a crushing shaft 13, the crushing cutter 12 is welded to the side wall of the crushing shaft 13, the crushing shaft 13 is rotationally connected to the inside the motor 1, and the second output end of the crushing shaft 14 is fixedly connected with a second bolt 13.

Through setting up crushing assembly and crushing assembly isotructure, can be convenient for evenly smash the material of size inequality, the device is when using, the material is placed inside crushing case 4, first motor starts, drive first gear 15 and rotate, first gear 15 meshes with second gear 16 mutually, first gear 15 and second gear 16 drive first crushing roller 10 and the crushing roller 11 of second and rotate, crush the material, make it the same shape, the material is broken after, carry out inside the box 1, second motor 14 starts, drive crushing axle 13 rotates, crushing axle 13 drives crushing sword 12 and smashes the material.

To facilitate the addition of material to the crushing box 4; as shown in fig. 2, baffles 9 are welded on the inner side wall of the crushing box 4, and the baffles 9 are symmetrically arranged.

By welding the baffle 9 on the inner side wall of the crushing box 4, the material can be conveniently added to the crushing box 4.

In order to prevent ejection of material during use; as shown in fig. 1, a first rotating shaft 7 is rotatably connected to one side of the upper surface of the crushing box 4, a cover plate 6 is welded to one side of the first rotating shaft 7, the cover plate 6 is matched with a feed inlet of the crushing box 4, and a first handle 5 is welded to the upper surface of the cover plate 6.

Through rotating at broken case 4 upper surface and being connected with apron 6, can prevent that the material from popping up when using, through having first handle 5 at apron 6 upper surface welding, can be convenient for remove apron 6.

To facilitate the discharge of material; as shown in fig. 4, the side wall of the box body 1 is rotatably connected with a second rotating shaft 17, a box door 18 is welded on the side wall of the second rotating shaft 17, the box door 18 is in sliding connection with the box body 1, and a second handle 19 is welded on the side wall of the box door 18.

The box door 18 is rotatably connected to the side wall of the box body 1, so that crushed materials can be discharged conveniently, and the box door 18 can be rotated conveniently by arranging the second handle 19 on the side wall of the box door 18.

Working principle: through setting up crushing assembly and crushing assembly isotructure, can be convenient for evenly smash the material of size inequality, the device is when using, the material is placed inside crushing case 4, first motor starts, drive first gear 15 and rotate, first gear 15 meshes with second gear 16 mutually, first gear 15 and second gear 16 drive first crushing roller 10 and the crushing roller 11 of second and rotate, crush the material, make it the same shape, the material is broken after, carry out inside the box 1, second motor 14 starts, drive crushing axle 13 rotates, crushing axle 13 drives crushing sword 12 and smashes the material.

Example 2

In order to facilitate the fixing of the device, referring to fig. 1, the efficient pulverizer in this embodiment is improved compared with embodiment 1 in that the side wall of the case 1 is welded with a fixing plate 2, and the upper surface of the fixing plate 2 is provided with a fixing hole 3.

The fixing plate 2 is welded on the side wall of the box body 1, so that the device can be conveniently fixed.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (1)

1. The utility model provides a high-efficient rubbing crusher, includes box (1), crushing subassembly, power pack and crushing subassembly, its characterized in that, crushing subassembly includes first crushing roller (10) and second crushing roller (11), box (1) upper surface welding has crushing case (4), first crushing roller (10) rotate and connect in inside one side of crushing case (4), second crushing roller (11) rotate and connect in crushing case (4) opposite side, first crushing roller (10) and second crushing roller (11) cooperate, power pack includes first gear (15) and second gear (16), first gear (15) rotate and connect in inside one side of crushing case (4), second gear (16) rotate and connect in crushing case (4) opposite side, first gear (15) are connected with first crushing roller (10), second gear (16) are connected with second crushing roller (11), first gear (15) and second gear (16) are connected with second gear (16) are mutually engaged with, crushing cutter shaft (8) are connected with crushing cutter shaft (12) through fixed crushing cutter shaft (8), the crushing shaft (13) is rotatably connected to the inside of the box body (1), and a second motor (14) is fixed in the box body (1) through bolts;

the output end of the second motor (14) is connected with the crushing shaft (13);

baffle plates (9) are welded on the inner side wall of the crushing box (4), and the baffle plates (9) are symmetrically arranged;

a first rotating shaft (7) is rotatably connected to one side of the upper surface of the crushing box (4), and a cover plate (6) is welded to one side of the first rotating shaft (7);

the cover plate (6) is matched with the feeding hole of the crushing box (4), and a first handle (5) is welded on the upper surface of the cover plate (6);

the side wall of the box body (1) is rotatably connected with a second rotating shaft (17), and a box door (18) is welded on the side wall of the second rotating shaft (17);

the box door (18) is in sliding connection with the box body (1), and a second handle (19) is welded on the side wall of the box door (18);

the side wall of the box body (1) is welded with a fixing plate (2), and a fixing hole (3) is formed in the upper surface of the fixing plate (2).