CN218359706U

CN218359706U - High-rotation-speed double-blade crusher

Info

Publication number: CN218359706U
Application number: CN202222125552.8U
Authority: CN
Inventors: 王道君
Original assignee: Jilin Huangzhihua Pharmaceutical Co ltd
Current assignee: Jilin Huangzhihua Pharmaceutical Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-01-24
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a high rotational speed double knives rubbing crusher, including smashing case, installation mechanism and filter screen frame, smash the case upper end and be equipped with the feed inlet, smash the case right-hand member and be equipped with the chamber door, and smash the case front end and be equipped with the export, smash case front end bilateral symmetry and be equipped with the motor, the motor rear end is equipped with first pivot, and first pivot rear end runs through crushing case, and first pivot rear side is equipped with the second pivot, and second pivot rear end is equipped with first bearing, first bearing rear end and smashes incasement wall fixed connection. The utility model discloses during the use, when crushing roller uses for a long time and leads to blade wearing and tearing to need to change, open the chamber door, the rotatory first in command drives first threaded rod again and rotates, and the rotatory motion of keeping away from each other of two screw sleeves that drives of first threaded rod, thereby screw sleeve drive fixture block and draw-in groove phase separation will install thereby and take out in the piece mounting groove again to the convenience is changed crushing roller, easy operation, labour saving and time saving.

Description

High-rotation-speed double-blade crusher

Technical Field

The utility model relates to a rubbing crusher technical field specifically is a high rotational speed double knives rubbing crusher.

Background

A pulverizer is a machine that pulverizes a large-sized solid raw material to a desired size. The crusher is widely applied to various departments such as mines, smelting, building materials, highways, railways, water conservancy, chemical industry and the like.

The existing high-rotating-speed double-blade crusher has serious damage to blades after being used for a long time, and needs to replace crushing rollers frequently, but the crushing rollers are often fixedly installed, so that personnel are difficult to operate when replacing the crushing rollers, and the crushing rollers waste time and energy. Therefore, the utility model provides a high rotational speed double knives rubbing crusher to solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high rotational speed double knives rubbing crusher to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a high rotational speed double knives rubbing crusher, is including smashing case, installation mechanism and filter screen frame, it is equipped with the feed inlet to smash the case upper end, smashes the case right-hand member and is equipped with the chamber door, and smashes the case front end and be equipped with the export, it is equipped with the motor to smash case front end bilateral symmetry, and the motor rear end is equipped with first pivot, and first pivot rear end runs through crushing case, and first pivot rear side is equipped with the second pivot, and second pivot rear end is equipped with first bearing, and first bearing rear end and crushing incasement wall fixed connection are equipped with crushing roller between first pivot and the second pivot, and both ends are equipped with the bull stick around the crushing roller, and correspond the bull stick in first pivot and the second pivot and all be equipped with installation mechanism, crushing roller downside is equipped with the filter screen frame, and both ends are equipped with the stock guide about the filter screen frame, and smash incasement wall fixed connection that the stock guide was kept away from each other, and smash the case bottom end and correspond the filter screen frame and be equipped with the collecting box, it still is equipped with clearance mechanism to smash the incasement to correspond the filter screen frame.

As a further scheme of the utility model, clearance mechanism includes third bearing, second threaded rod, scraper blade, gag lever post and second handle, it is equipped with the third bearing to smash the incasement wall, and the third bearing front end is equipped with the second threaded rod, and second threaded rod front end runs through crushing case, and second threaded rod front end is equipped with the second handle, the installation and the fixed of the second threaded rod of being convenient for, the convenient rotatory second threaded rod of while.

As the utility model discloses scheme further again, threaded connection scraper blade on the second threaded rod, the scraper blade lower extreme laminates mutually with the filter screen frame, can strike off the incomplete material of smashing on the filter screen frame through the scraper blade.

As the utility model discloses further scheme again, bilateral symmetry sliding connection gag lever post on the scraper blade, both ends and crushing incasement wall fixed connection around the gag lever post are convenient for carry on spacingly to the scraper blade, avoid the scraper blade to take place the rotation along with the rotation of second threaded rod.

As the utility model discloses further scheme again, installation mechanism includes mounting groove, locating piece, installation piece, spacing groove, support, the first in command, second bearing, first threaded rod, threaded sleeve, fixture block and draw-in groove, all be equipped with the mounting groove in first pivot and the second pivot, be equipped with the locating piece in the mounting groove, and both ends correspond the mounting groove around the bull stick and are equipped with the installation piece, and the installation piece corresponds the locating piece and is equipped with the spacing groove, and the quick location of the installation piece of being convenient for installs in first pivot and second pivot.

As the utility model discloses further scheme again, both ends all are equipped with the support about first pivot and the second pivot, and the one end that the support was kept away from each other is equipped with the second bearing, are equipped with first threaded rod on the second bearing, and first threaded rod lower extreme runs through the support, and is equipped with the first in command on the first threaded rod, is convenient for carry on spacing fixed to first threaded rod through the second bearing that sets up, and the setting of the first in command is convenient for drive first threaded rod and rotates simultaneously.

As the utility model discloses further scheme again, two the one end threaded connection threaded sleeve that first threaded rod is close to each other, the threaded sleeve other end are equipped with the fixture block, and the fixture block other end runs through the mounting groove, and the installation piece corresponds the fixture block and is equipped with the draw-in groove, and the fixture block carries out spacing fixed to the installation piece with draw-in groove looks joint, thereby the installation and the fixing of crushing roller of being convenient for.

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

1. the utility model discloses during the use, the starter motor drives first pivot and rotates, thereby first pivot drives the installation piece, bull stick and crushing roller rotate, the crushing incasement is thrown into to the kibbling material of needs from the feed inlet again, thereby sword tooth on the crushing roller smashes the material, the material after smashing falls into on the filter screen frame, the material that accords with the specification falls into the collecting box through the filtration of filter screen frame, smash incomplete material and stay on the filter screen frame, rotatory second handle drives the second threaded rod and rotates, the second drives the scraper blade and moves forward, thereby the scraper blade strikes off the material that smashes incomplete on with the filter screen frame, avoid the filter screen frame to be blockked up, the filter effect of filter screen frame has been guaranteed.

2. The utility model discloses during the use, when crushing roller uses for a long time and leads to blade wearing and tearing to need to change, open the chamber door, the rotatory first in command drives first threaded rod again and rotates, and the rotatory motion of keeping away from each other of two screw sleeves that drives of first threaded rod, thereby screw sleeve drive fixture block and draw-in groove phase separation will install thereby and take out in the piece mounting groove again to the convenience is changed crushing roller, easy operation, labour saving and time saving.

Drawings

FIG. 1 is a schematic view of a high-speed double-blade pulverizer.

FIG. 2 is a schematic cross-sectional view of a high-speed double-blade pulverizer.

FIG. 3 is a schematic cross-sectional view of a first rotating shaft of a high-speed double-blade pulverizer.

Fig. 4 is an enlarged schematic view of a high-speed double-blade pulverizer shown at a point a in fig. 3.

FIG. 5 is a schematic view of a cleaning mechanism in a high speed double blade pulverizer.

In the figure: 1. a crushing box; 101. a feed inlet; 102. a box door; 103. an outlet; 2. a motor; 3. a first rotating shaft; 4. a crushing roller; 5. a second rotating shaft; 6. a first bearing; 7. a rotating rod; 8. an installation mechanism; 801. mounting grooves; 802. positioning blocks; 803. mounting a block; 804. a limiting groove; 805. a support; 806. a first handle; 807. a second bearing; 808. a first threaded rod; 809. a threaded sleeve; 810. a clamping block; 811. a card slot; 9. a stock guide; 10. a filter screen frame; 11. a collection box; 12. a cleaning mechanism; 1201. a third bearing; 1202. a second threaded rod; 1203. a squeegee; 1204. a limiting rod; 1205. a second handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 5, in an embodiment of the present invention, a high rotation speed double-blade crusher includes a crushing box 1, a mounting mechanism 8 and a filter frame 10, a feed inlet 101 is disposed at an upper end of the crushing box 1, a box door 102 is disposed at a right end of the crushing box 1, and an outlet 103 is disposed at a front end of the crushing box 1, a motor 2 is symmetrically disposed at a left end and a right end of the front end of the crushing box 1, a first rotating shaft 3 is disposed at a rear end of the motor 2, the crushing box 1 penetrates through a rear end of the first rotating shaft 3, a second rotating shaft 5 is disposed at a rear side of the first rotating shaft 3, a first bearing 6 is disposed at a rear end of the second rotating shaft 5, a rear end of the first bearing 6 is fixedly connected with an inner wall of the crushing box 1, a crushing roller 4 is disposed between the first rotating shaft 3 and the second rotating shaft 5, rotating rods 7 are disposed at front and rear ends of the crushing roller 4, the mounting mechanism 8 is disposed at positions corresponding to the rotating rods 3 and the second rotating shaft 5, a lower side of the crushing roller 4 is disposed with the filter frame 10, guide plates 9 are disposed at left and right ends of the filter frame 10, one end of the guide plates 9, one end of the guide plates which are away from each other is fixedly connected with the inner wall of the crushing box 1, and a bottom end of the crushing box 1 is disposed with a corresponding to the filter frame 11;

the mounting mechanism 8 comprises a mounting groove 801, a positioning block 802, a mounting block 803, a limiting groove 804, a bracket 805, a first handle 806, a second bearing 807, a first threaded rod 808, a threaded sleeve 809, a clamping block 810 and a clamping groove 811, the mounting grooves 801 are arranged on the first rotating shaft 3 and the second rotating shaft 5, the positioning block 802 is arranged in the mounting groove 801, the mounting blocks 803 are arranged at the front end and the rear end of the rotating rod 7 corresponding to the mounting grooves 801, and the limiting groove 804 is arranged on the mounting blocks 803 corresponding to the positioning blocks 802;

the upper end and the lower end of each of the first rotating shaft 3 and the second rotating shaft 5 are provided with a support 805, one end, away from each other, of each support 805 is provided with a second bearing 807, the second bearing 807 is provided with a first threaded rod 808, the lower end of the first threaded rod 808 penetrates through the support 805, and the upper end of the first threaded rod 808 is provided with a first handle 806;

one end of each of the two first threaded rods 808, which is close to each other, is in threaded connection with a threaded sleeve 809, the other end of the threaded sleeve 809 is provided with a clamping block 810, the other end of the clamping block 810 penetrates through the mounting groove 801, a clamping groove 811 is arranged on the mounting block 803 corresponding to the clamping block 810, and the clamping block 810 is clamped with the clamping groove 811.

Example 2

Referring to fig. 5, in the embodiment of the present invention, a cleaning mechanism 12 is further disposed in the crushing box 1 corresponding to the filter screen frame 10, the cleaning mechanism 12 includes a third bearing 1201, a second threaded rod 1202, a scraper 1203, a limiting rod 1204 and a second handle 1205, the third bearing 1201 is disposed on the inner wall of the crushing box 1, a second threaded rod 1202 is disposed at the front end of the third bearing 1201, the front end of the second threaded rod 1202 penetrates through the crushing box 1, and the second handle 1205 is disposed at the front end of the second threaded rod 1202;

a scraping plate 1203 is connected to the second threaded rod 1202 through threads, and the lower end of the scraping plate 1203 is attached to the filter screen frame 10;

the limiting rods 1204 are connected to the scraping plate 1203 in a sliding mode in a bilateral symmetry mode, and the front end and the rear end of each limiting rod 1204 are fixedly connected with the inner wall of the crushing box 1.

The utility model discloses a theory of operation is:

the utility model discloses during the use, starter motor 2 drives first pivot 3 and rotates, first pivot 3 thereby drive installation piece 803, bull stick 7 and crushing roller 4 rotate, will need kibbling material to drop into crushing incasement 1 from feed inlet 101 again, thereby smash the sword tooth on the roller 4 and smash the material, the material after smashing falls into on filtering screen frame 10, the material that accords with the specification falls into in collecting box 11 through filtering screen frame 10's filtration, smash not thorough material and stay on filtering screen frame 10, rotatory second handle drives second threaded rod 1202 and rotates, second threaded rod 1202 drives scraper blade 1203 and moves forward, thereby scraper blade 1203 will filter the incomplete material of smashing on filtering screen frame 10 and strike off, avoid filtering screen frame 10 to stop up, the filter effect of filtering screen frame 10 has been guaranteed, when crushing roller 4 uses for a long time and leads to blade wearing and tearing need to change, open chamber door 102, rotatory first in command 806 drives first threaded rod 808 and rotates, first threaded rod 808 and drives two threaded sleeve 809 movements each other, thereby threaded sleeve 809 drives fixture block 809, thereby it is convenient to change installation piece 803 again, thereby simple installation piece 803 is taken out again to install in the roller 4.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A high-rotating-speed double-blade crusher, which comprises a crushing box (1), an installation mechanism (8) and a filter screen frame (10), it is characterized in that the upper end of the crushing box (1) is provided with a feed inlet (101), the right end of the crushing box (1) is provided with a box door (102), an outlet (103) is arranged at the front end of the crushing box (1), motors (2) are symmetrically arranged at the left and right sides of the front end of the crushing box (1), a first rotating shaft (3) penetrating through the crushing box (1) is arranged at the rear end of each motor (2), a second rotating shaft (5) is arranged at the rear side of each first rotating shaft (3), a first bearing (6) fixedly connected with the inner wall of the crushing box (1) is arranged at the rear end of each second rotating shaft (5), a crushing roller (4) is arranged between each first rotating shaft (3) and each second rotating shaft (5), rotating rods (7) are arranged at the front end and the rear end of each crushing roller (4), and the first rotating shaft (3) and the second rotating shaft (5) are provided with mounting mechanisms (8) corresponding to the rotating rods (7), a filter screen frame (10) is arranged at the lower side of the crushing roller (4), guide plates (9) fixedly connected with the inner wall of the crushing box (1) are arranged at the left end and the right end of the filter screen frame (10), and the bottom end of the crushing box (1) is provided with a collecting box (11) corresponding to the filter screen frame (10), a cleaning mechanism (12) is arranged in the crushing box (1) corresponding to the filter screen frame (10).

2. The high-rotation-speed double-blade crusher as claimed in claim 1, wherein the mounting mechanism (8) comprises a mounting groove (801), a positioning block (802), a mounting block (803), a limiting groove (804), a bracket (805), a first handle (806), a second bearing (807), a first threaded rod (808), a threaded sleeve (809), a clamping block (810) and a clamping groove (811), the first rotating shaft (3) and the second rotating shaft (5) are provided with the mounting groove (801), the positioning block (802) is arranged in the mounting groove (801), the mounting block (803) is arranged at the front end and the rear end of the rotating rod (7) corresponding to the mounting groove (801), and the mounting block (803) is provided with the limiting groove (804) corresponding to the positioning block (802).

3. The high-speed double-blade pulverizer as claimed in claim 2, wherein the upper and lower ends of the first rotating shaft (3) and the second rotating shaft (5) are provided with brackets (805), one ends of the brackets (805) far away from each other are provided with second bearings (807), the second bearings (807) are provided with first threaded rods (808) penetrating through the brackets (805), and the upper ends of the first threaded rods (808) are provided with first handles (806).

4. A high-speed double-blade crusher as claimed in claim 3, wherein one end of each of the two first threaded rods (808) close to each other is connected with a threaded sleeve (809) through a thread, a clamping block (810) penetrating through the mounting groove (801) is arranged at the other end of the threaded sleeve (809), the clamping block (810) is clamped with the mounting block (803), and a clamping groove (811) is arranged on the mounting block (803) corresponding to the clamping block (810).

5. A high-speed double-blade crusher as claimed in claim 1, characterized in that the cleaning mechanism (12) comprises a third bearing (1201), a second threaded rod (1202), a scraper (1203), a limiting rod (1204) and a second handle (1205), the third bearing (1201) is arranged on the inner wall of the crushing box (1), the second threaded rod (1202) penetrating through the crushing box (1) is arranged at the front end of the third bearing (1201), and the second handle (1205) is arranged at the front end of the second threaded rod (1202).

6. A high speed double knives crusher as claimed in claim 5, characterized in that the second threaded bar (1202) is screwed with scrapers (1203) having their lower ends engaging with the screen frame (10).

7. A high-speed double-blade crusher as claimed in claim 6, characterized in that the limiting rods (1204) are connected to the scrapers (1203) in a sliding manner, and the front and rear ends of the limiting rods (1204) are fixedly connected with the inner wall of the crushing box (1).