CN210675332U

CN210675332U - Hydraulic composite roller type crusher

Info

Publication number: CN210675332U
Application number: CN201921480229.4U
Authority: CN
Inventors: 钟健才
Original assignee: Foshan Chengtong Machinery Co Ltd
Current assignee: Foshan Chengtong Machinery Co Ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-06-05
Anticipated expiration: 2029-09-06

Abstract

A hydraulic composite roller crusher comprises a feed hopper, a box body, a crushing roller set, a first driving mechanism and a material conveying adjusting assembly; the top of the box body is provided with a feed inlet, and the bottom of the box body is provided with a discharge outlet; the feeding hopper is arranged at the top of the box body and is positioned at a feeding port of the box body; the material conveying adjusting components are symmetrically arranged in two groups about the feed hopper and comprise an installation platform, a fifth driving mechanism, a connecting plate and an adjusting plate; the adjusting plate horizontally penetrates through the feed hopper and is in sliding connection with the feed hopper, and the adjusting plate is connected with the connecting plate; the fifth driving mechanism is arranged on the mounting table and is in transmission connection with the connecting plate; the adjusting plates in the two material conveying adjusting components move towards or away from each other; the mounting table is arranged at the top of the box body. The utility model discloses an adjust the regulation that feed speed was realized to distance between two regulating plates in two sets of defeated material adjusting part, the interval of two regulating plates increases along with the increase of material size, has guaranteed crushing effect and the efficiency to the material.

Description

Hydraulic composite roller type crusher

Technical Field

The utility model relates to a breaker technical field especially relates to a compound roll crusher of hydraulic pressure.

Background

The roller crusher is suitable for crushing medium-hardness materials, such as limestone, slag, coke, coal and other materials, in the industrial fields of cement, chemical industry, electric power, metallurgy, building materials, refractory materials and the like. The roller crusher mainly comprises a roller assembly, a roller support bearing, a pressing and adjusting device, a driving device and the like.

When the existing crushing roller is used for crushing operation, the feeding speed directly influences the crushing effect of materials, if the feeding speed is too high, the materials are not completely crushed, and if the feeding speed is too low, the material crushing efficiency is low; but the specification and size of different materials are different, for guaranteeing good crushing effect and higher crushing efficiency, need adjust the feed speed of material, but current breaker can not adjust feed speed, has certain limitation.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a hydraulic pressure composite roller crusher realizes the regulation of feed speed through adjusting the distance between two regulating plates among two sets of defeated material adjusting parts, and the interval of two regulating plates increases along with the increase of material size to can guarantee crushing roller set crushing effect and crushing efficiency to the material under the effect of a drive mechanism.

(II) technical scheme

The utility model provides a hydraulic composite roller crusher, which comprises a feed hopper, a box body, a crushing roller group, a first driving mechanism and a material conveying adjusting component;

the top of the box body is provided with a feed inlet, and the bottom of the box body is provided with a discharge outlet; the feeding hopper is arranged at the top of the box body and is positioned at a feeding port of the box body; the material conveying adjusting components are symmetrically arranged in two groups about the feed hopper and comprise an installation platform, a fifth driving mechanism, a connecting plate and an adjusting plate; the adjusting plate horizontally penetrates through the feed hopper and is in sliding connection with the feed hopper, and the adjusting plate is connected with the connecting plate; the fifth driving mechanism is arranged on the mounting table and is in transmission connection with the connecting plate; the adjusting plates in the two material conveying adjusting components move towards or away from each other; the mounting table is arranged at the top of the box body; the crushing roller group is rotatably arranged in the box body and is positioned below the feed inlet of the box body; the first driving mechanism is arranged on the box body and is in transmission connection with the crushing roller group.

Preferably, a support table is arranged on the inner wall of the feed hopper along the moving direction of the adjusting plate; the support table is connected with the adjusting plate in a sliding manner; a guide rod is horizontally arranged on the surface of one side of the connecting plate, which is far away from the adjusting plate; one end of the guide rod, which is far away from the connecting plate, is connected with a limiting table, and the guide rod penetrates through the bracket and is in sliding connection with the bracket; the support sets up at the box top.

Preferably, the output end of the fifth driving mechanism is connected with a second connecting table; the second connecting table is arranged on the connecting plate.

Preferably, the inner wall of the box body is sequentially provided with a first baffle and a third baffle from top to bottom; first baffle and third baffle are provided with two about the box symmetry respectively, and first baffle and third baffle all incline gradually from top to bottom along keeping away from and being connected one end with the box.

Preferably, the box body is provided with a second driving mechanism and a fourth driving mechanism, and the box body is provided with an adjusting hole; the second driving mechanism is in transmission connection with a first grinding roller; the first grinding roller is positioned in the box body and is positioned below the crushing roller group; the fourth driving mechanism is in transmission connection with the mobile station; the mobile platform is provided with a third driving mechanism; the third driving mechanism is in transmission connection with a second grinding roller; the second grinding roller penetrates through the adjusting hole, and the second grinding roller and the first grinding roller are arranged side by side.

Preferably, the output end of the fourth driving mechanism is connected with the first connecting table; the first connecting station is arranged on the mobile station.

Preferably, the inner wall of the box body is provided with a second baffle; the second baffle is located between the crushing roller group and the first grinding roller.

Preferably, the device also comprises a limiting frame and a material collecting vehicle; the limiting frame for limiting the aggregate vehicle is of a U-shaped structure; the collecting vehicle is positioned at the discharge port of the box body when collecting materials.

Preferably, the bottom of the box body is provided with a support frame; the bottom of the support frame is provided with a foot cup.

The above technical scheme of the utility model has following profitable technological effect: to the material of different specification and dimension, realize the regulation of feed speed through adjusting the distance between two regulating plates in two sets of defeated material adjusting parts, the interval of two regulating plates increases along with the increase of material size to can guarantee crushing roller set crushing effect and crushing efficiency to the material under the effect of a actuating mechanism. The adjusting principle of the adjusting plate is as follows: the output end of the fifth driving mechanism drives the connecting plate to move, the connecting plate drives the adjusting plates to move, and the two adjusting plates in the two material conveying adjusting assemblies move in opposite directions or in a separated mode so as to guarantee that materials can be fed from the middle parts of the two adjusting plates to the middle part of the crushing roller group below, and the probability that the materials scatter to the two sides of the crushing roller group is reduced.

Drawings

Fig. 1 is a schematic structural view of a hydraulic compound roller crusher according to the present invention.

Fig. 2 is a schematic view of an internal structure of the hydraulic compound roller crusher according to the present invention.

Fig. 3 is the utility model provides a removal principle structure schematic diagram of connecting plate and regulating plate in hydraulic compound roller crusher.

Fig. 4 is the utility model provides a structure section view of feeder hopper, connecting plate, regulating plate and brace table among hydraulic compound roller crusher.

Fig. 5 is a schematic view of a partial structure of a hydraulic compound roller crusher according to the present invention.

Fig. 6 is the utility model provides a structure schematic diagram of spacing frame and skip in hydraulic combined roller crusher.

Reference numerals: 1. a feed hopper; 2. a box body; 201. an adjustment hole; 3. a crushing roller set; 4. a first drive mechanism; 5. a first grinding roller; 6. a second drive mechanism; 7. a second grinding roller; 8. a mobile station; 9. a third drive mechanism; 10. a fourth drive mechanism; 11. a first connection station; 12. an installation table; 13. a fifth drive mechanism; 14. a connecting plate; 15. an adjusting plate; 16. a support table; 17. a guide bar; 18. a limiting table; 19. a support; 20. a second connecting station; 21. a first baffle plate; 22. a second baffle; 23. a third baffle plate; 24. a limiting frame; 25. a collecting vehicle; 26. a support frame; 27. a foot cup.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-6, the utility model provides a hydraulic compound roller crusher, which comprises a feed hopper 1, a box body 2, a crushing roller group 3, a first driving mechanism 4 and a material conveying adjusting component;

the top of the box body 2 is provided with a feeding hole, and the bottom is provided with a discharging hole; the feeding hopper 1 is arranged at the top of the box body 2, and the feeding hopper 1 is positioned at a feeding port of the box body 2; two groups of material conveying adjusting components are symmetrically arranged on the feed hopper 1, and each material conveying adjusting component comprises an installation platform 12, a fifth driving mechanism 13, a connecting plate 14 and an adjusting plate 15; the adjusting plate 15 horizontally penetrates through the feed hopper 1 and is in sliding connection with the feed hopper 1, and the adjusting plate 15 is connected with the connecting plate 14; the fifth driving mechanism 13 is arranged on the mounting table 12, and the fifth driving mechanism 13 is in transmission connection with the connecting plate 14; the adjusting plates 15 in the two material conveying adjusting components move towards or away from each other; the mounting table 12 is arranged at the top of the box body 2; the crushing roller group 3 is rotatably arranged in the box body 2 and is positioned below the feed inlet of the box body 2; the first driving mechanism 4 is arranged on the box body 2, and the first driving mechanism 4 is in transmission connection with the crushing roller group 3.

The utility model discloses in, to different specification and dimension's material, realize the regulation of feed speed through adjusting two distances between two regulating plates 15 in two sets of defeated material adjusting parts, two regulating plates 15's interval increases along with the increase of material size to can guarantee to smash roller set 3 crushing effect and crushing efficiency to the material under the effect of first actuating mechanism 4. The adjustment principle of the adjustment plate 15 is as follows: the output end of the fifth driving mechanism 13 drives the connecting plate 14 to move, the connecting plate 14 drives the adjusting plates 15 to move, and the two adjusting plates 15 in the two material conveying adjusting assemblies move in the opposite directions or in the opposite directions, so that the material can be fed from the middle parts of the two adjusting plates 15 to the middle part of the crushing roller group 3 below, and the probability that the material is scattered to the two sides of the crushing roller group 3 is reduced.

In an alternative embodiment, a support base 16 is arranged on the inner wall of the feed hopper 1 along the moving direction of the adjusting plate 15; the support platform 16 is connected with the adjusting plate 15 in a sliding way; a guide rod 17 is horizontally arranged on the surface of one side of the connecting plate 14 away from the adjusting plate 15; one end of the guide rod 17, which is far away from the connecting plate 14, is connected with a limiting table 18, and the guide rod 17 penetrates through the bracket 19 and is in sliding connection with the bracket 19; the bracket 19 is provided on the top of the case 2.

It should be noted that, through setting up a supporting bench 16, the guide bar 17, spacing platform 18 and support 19, can carry out dual support guarantee to the removal process of adjusting plate 15 in feeder hopper 1, supporting bench 16 plays first heavy supporting role, guide bar 17 slides on support 19, play second heavy supporting role, thereby guarantee that adjusting plate 15's removal process is more steady, can be better bear the weight of the material, make the material can only follow two adjusting plates 15 of two defeated material adjusting parts between the landing downwards.

In an alternative embodiment, the output of the fifth driving mechanism 13 is connected to a second connecting stage 20; the second connection stage 20 is provided on the connection plate 14.

It should be noted that, by providing the second connecting table 20, the structural strength of the connection between the fifth driving mechanism 13 and the connecting plate 14 is improved, so as to ensure that the output end of the fifth driving mechanism 13 can more stably and firmly drive the connecting plate 14 and the adjusting plate 15 to move.

In an alternative embodiment, a first baffle 21 and a third baffle 23 are sequentially arranged on the inner wall of the box body 2 from top to bottom; first baffle 21 and third baffle 23 are provided with two about box 2 symmetry respectively, and first baffle 21 and third baffle 23 all incline gradually from top to bottom along keeping away from and being connected one end with box 2.

It should be noted that, through setting up first baffle 21 and third baffle 23 to prevent that the material from falling to between crushing roller set 3 accurately before the breakage, can follow the discharge gate accurate discharge in the bottom of box 2 after the breakage.

In an alternative embodiment, the second driving mechanism 6 and the fourth driving mechanism 10 are arranged on the box body 2, and the box body 2 is provided with an adjusting hole 201; the second driving mechanism 6 is in transmission connection with a first grinding roller 5; the first grinding roller 5 is positioned inside the box body 2 and below the crushing roller group 3; the fourth driving mechanism 10 is connected with a mobile station 8 in a transmission way; the mobile station 8 is provided with a third driving mechanism 9; the third driving mechanism 9 is in transmission connection with a second grinding roller 7; the second grinding roller 7 penetrates through the adjusting hole 201, and the second grinding roller 7 and the first grinding roller 5 are arranged side by side.

The crushing roller group 3 can crush the material, and when the material is to be ground, the output end of the fourth driving mechanism 10 drives the moving table 8 to move in the direction of the first grinding roller 5, and further the second grinding roller 7 moves to be attached to the first grinding roller 5. The output end of the third driving mechanism 9 drives the second grinding roller 7 to rotate, the output end of the second driving mechanism 6 drives the first grinding roller 5 to rotate, and the first grinding roller 5 and the second grinding roller 7 are opposite in rotation direction so as to grind the materials crushed by the crushing roller group 3. The adjustment holes 201 are used to ensure the normal movement process of the second grinding roller 7.

In an alternative embodiment, the output end of the fourth driving mechanism 10 is connected with a first connecting table 11; the first connection station 11 is arranged on the mobile station 8.

By providing the first connecting stage 11, the structural strength of the connection between the output end of the fourth driving mechanism 10 and the mobile stage 8 is increased, so that the mobile stage 8 can move stably.

In an alternative embodiment, the inner wall of the tank 2 is provided with a second baffle 22; a second baffle 22 is located between the set of crushing rollers 3 and the first grinding roller 5.

The second baffle 22 is arranged to limit the falling range of the material, so that the material crushed by the crushing roller group 3 can accurately fall between the first grinding roller 5 and the second grinding roller 7, and the loss of the material caused by scattering to other areas is reduced.

In an optional embodiment, the device further comprises a limiting frame 24 and a material collecting vehicle 25; the limiting frame 24 for limiting the aggregate vehicle 25 is of a U-shaped structure; the material collecting cart 25 is located at the discharge port of the box body 2 when collecting materials.

It should be noted that, through setting up spacing 24 and collecting vehicle 25, can make collecting vehicle 25 accurate be in the discharge gate below of box 2 and carry out the material collection operation, spacing 24 plays the position limiting effect to collecting vehicle 25.

In an alternative embodiment, the bottom of the box body 2 is provided with a support frame 26; the bottom of the support frame 26 is provided with a foot cup 27.

It should be noted that the arrangement of the foot cup 27 enables the crusher to be flexibly moved and fixed, thereby improving the convenience in use.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A hydraulic composite roller crusher is characterized by comprising a feed hopper (1), a box body (2), a crushing roller set (3), a first driving mechanism (4) and a material conveying adjusting assembly;

the top of the box body (2) is provided with a feeding hole, and the bottom is provided with a discharging hole; the feeding hopper (1) is arranged at the top of the box body (2), and the feeding hopper (1) is positioned at a feeding port of the box body (2); the material conveying adjusting components are symmetrically arranged in two groups about the feed hopper (1), and each material conveying adjusting component comprises an installation platform (12), a fifth driving mechanism (13), a connecting plate (14) and an adjusting plate (15); the adjusting plate (15) horizontally penetrates through the feed hopper (1) and is in sliding connection with the feed hopper (1), and the adjusting plate (15) is connected with the connecting plate (14); the fifth driving mechanism (13) is arranged on the mounting table (12), and the fifth driving mechanism (13) is in transmission connection with the connecting plate (14); the adjusting plates (15) in the two material conveying adjusting components move towards or away from each other; the mounting table (12) is arranged at the top of the box body (2); the crushing roller group (3) is rotatably arranged in the box body (2) and is positioned below the feed inlet of the box body (2); the first driving mechanism (4) is arranged on the box body (2), and the first driving mechanism (4) is in transmission connection with the crushing roller group (3).

2. A hydraulic compound roller crusher according to claim 1, characterized in that the inner wall of the feed hopper (1) is provided with a support table (16) along the direction of movement of the adjusting plate (15); the support table (16) is connected with the adjusting plate (15) in a sliding way; a guide rod (17) is horizontally arranged on the surface of one side of the connecting plate (14) away from the adjusting plate (15); one end of the guide rod (17) far away from the connecting plate (14) is connected with a limiting table (18), and the guide rod (17) penetrates through the bracket (19) and is in sliding connection with the bracket (19); the bracket (19) is arranged at the top of the box body (2).

3. A hydraulic compound roller crusher as claimed in claim 1, characterised in that the output of the fifth driving mechanism (13) is connected to a second connecting table (20); the second connecting table (20) is arranged on the connecting plate (14).

4. The hydraulic compound roller crusher as claimed in claim 1, characterized in that the inner wall of the box (2) is provided with a first baffle (21) and a third baffle (23) from top to bottom in sequence; first baffle (21) and third baffle (23) are provided with two about box (2) symmetry respectively, and first baffle (21) and third baffle (23) are all along keeping away from to be connected one end with box (2) and from top to bottom slope gradually.

5. A hydraulic compound roller crusher according to claim 1, characterized in that the box (2) is provided with a second driving mechanism (6) and a fourth driving mechanism (10), and the box (2) is provided with an adjusting hole (201); the second driving mechanism (6) is in transmission connection with a first grinding roller (5); the first grinding roller (5) is positioned inside the box body (2) and below the crushing roller group (3); the fourth driving mechanism (10) is connected with a mobile station (8) in a transmission way; a third driving mechanism (9) is arranged on the mobile station (8); the third driving mechanism (9) is connected with a second grinding roller (7) in a transmission way; the second grinding roller (7) penetrates through the adjusting hole (201), and the second grinding roller (7) and the first grinding roller (5) are arranged side by side.

6. A hydraulic compound roller crusher according to claim 5, characterized in that the output of the fourth driving mechanism (10) is connected to a first connection table (11); the first connection station (11) is arranged on the mobile station (8).

7. A hydraulic compound roller crusher as claimed in claim 5, characterized in that the inner wall of the box (2) is provided with a second baffle (22); the second baffle (22) is located between the crushing roller group (3) and the first grinding roller (5).

8. A hydraulic compound roller crusher according to claim 1, characterized in that it further comprises a limit stop (24) and a dump car (25); the limiting frame (24) used for limiting the material collecting vehicle (25) is of a U-shaped structure; the collecting vehicle (25) is positioned at the discharge port of the box body (2) when collecting materials.

9. A hydraulic compound roller crusher as claimed in claim 1, characterized in that the bottom of the box (2) is provided with a support frame (26); the bottom of the support frame (26) is provided with a foot cup (27).