CN219942957U

CN219942957U - Cone crusher

Info

Publication number: CN219942957U
Application number: CN202321610237.2U
Authority: CN
Inventors: 党黎文; 周志浩
Original assignee: Sunite Right Banner Zhurihe Copper Co ltd
Current assignee: Sunite Right Banner Zhurihe Copper Co ltd
Priority date: 2023-06-25
Filing date: 2023-06-25
Publication date: 2023-11-03
Anticipated expiration: 2033-06-25

Abstract

The utility model discloses a cone crusher, which relates to the technical field of crushers and comprises a box body, wherein two squeeze rolls are rotationally connected between the inner walls of the box body, a first driven shaft and a second driven shaft are respectively and fixedly arranged in the squeeze rolls, the first driven shaft and the second driven shaft are inserted into the box body and are rotationally connected with the box body, two belt pulleys are rotationally connected in the box body, a belt is connected to the outer sides of the belt pulleys in a transmission manner, a third servo motor is fixedly arranged in the box body, and one side of the first driven shaft and the output end of the third servo motor are fixedly connected with the outer side of one of the belt pulleys, so that the cone crusher has the advantages that: the third servo motor drives the belt pulley to rotate so as to drive the two squeeze rolls to rotate relatively, so that broken stones at the top are primarily crushed, crushing quality is improved, overload state of the device during operation is relieved, and service life of the device is prolonged.

Description

Cone crusher

Technical Field

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

Background

A cone crusher which is a crushing machine suitable for raw materials in metallurgical, building, road construction, chemical and silicate industries; according to the different crushing principles and different product particle sizes, the crushing machine is divided into a plurality of models; the crusher is widely applied to a plurality of departments such as mine, smelting, building materials, highway, railway, water conservancy and chemical industry, etc.; the cone crusher has the advantages of large crushing ratio, high efficiency, low energy consumption and uniform product granularity, and is suitable for medium crushing and fine crushing of various ores and rocks; with the continuous development of mine technology, cone crushers are also divided into a plurality of types, including spring cone crushers, rolling mortar cone crushers, hydraulic cone crushers and composite cone crushers 4 according to the types; the model is divided into a plurality of models such as a common PY cone crusher, a Simmons cone crusher, a composite cone crusher, a standard hydraulic cone crusher, a single-cylinder hydraulic cone crusher, a multi-cylinder hydraulic cone crusher and the like.

The existing cone crusher generally directly crushes broken stone, when stones are large, the cone crusher is in an overload operation state, the service life of the cone crusher is easy to shorten after operation, and therefore, the cone crusher is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a cone crusher, which solves the problems in the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a cone crusher, includes the box, rotate between the inner wall of box and be connected with two squeeze rolls, the inside of squeeze roll is fixed mounting respectively has first driven shaft and second driven shaft, and first driven shaft and second driven shaft all insert the inside of box and rotate rather than being connected, the inside of box rotates and is connected with two belt pulleys, the outside transmission of belt pulley is connected with the belt, the inside fixed mounting of box has the third servo motor, one side of first driven shaft and the output of third servo motor all with the outside fixed connection of one of them belt pulley, the inside of box rotates and is connected with two gears, and two gear meshes, one of them gear and one side fixed connection of second driven shaft, another gear and one side fixed connection of another belt pulley.

Preferably, baffle plates are fixedly installed at the tops of two sides of the inner wall of the box body, guide plates, limiting plates and rolling mortar walls are fixedly installed between the inner walls of the box body, the bottoms of the limiting plates are fixedly connected with the tops of the rolling mortar walls, and broken stones are moved between the rolling mortar walls and the crushing discs through the guide plates and the limiting plates.

Preferably, the inside fixed mounting of box has first servo motor, the inside rotation that just inserts the box of the bottom of box inner wall is connected with the axis of rotation, axis of rotation and first servo motor's output fixed connection, the outside of axis of rotation just is located the below fixed mounting who rolls the mortar wall and has the broken dish, the axis of rotation is not located same straight line with the axle center of broken dish, moves between broken dish and the mortar wall through the rubble, extrudees broken to the rubble.

Preferably, the bottom of box is seted up flutedly, the inside sliding connection of recess has two slide, the spout has been seted up to the inside of box and be located one side of slide, rotate between the both sides inner wall of spout and be connected with two-way lead screw, two sliders are threaded on the outside of two-way lead screw, slider and spout sliding connection, and slider fixed mounting in one side of slide, the inside of box rotates and is connected with first bevel gear and second bevel gear, and first bevel gear and second bevel gear meshing, first bevel gear fixed mounting is in the outside of two-way lead screw, the inside fixed mounting of box has the second servo motor, and the output and the second bevel gear fixed connection of second servo motor, opens the slide of bottom of the box through the operation of second servo motor, makes the rubble that does not pass through the screening follow recess unloading.

Preferably, the discharge gate has been seted up to one side of box, one side of box just is located the inside of discharge gate and rotates through the pivot and be connected with the connecting block, the inside swing joint of discharge gate has the screen cloth, the outside of box just is located the inside of discharge gate and rotates through the pivot and be connected with the apron, the outside of box and apron is provided with matched with buckle, through opening the buckle on box and the apron, makes the rubble through the screen cloth carry out the unloading from the discharge gate, and the while is convenient to replace the screen cloth through opening the connecting block, has improved the quality of rubble output.

Preferably, the bottom four corners of box is all fixed mounting has the landing leg, the outside fixed mounting of box has the controller, controller and second servo motor electric connection improve the supporting effect of device through the landing leg, simultaneously through controller control second servo motor operation, carry out the unloading to the rubble that does not pass through the screening, prevent that the rubble from piling up in the inside of box.

The utility model provides a cone crusher, which has the following beneficial effects:

1. this cone crusher makes the belt pulley rotate thereby drive two squeeze rolls and rotate relatively through the drive of third servo motor to carry out preliminary crushing to the rubble at top, improved crushing quality, alleviateed the overload state when the device operates simultaneously, improved the life of device.

2. This cone crusher through being provided with the screen cloth in the inside of device to can replace the screen cloth through rotating the connecting block, control the size after the rubble screening, collect through screening and the rubble classification of failing the screening simultaneously, collect the difference of size after the rubble is handled, improved the quality of rubble.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a partial structure of the present utility model;

fig. 4 is a schematic view of the internal structure of the utility box.

In the figure: 1. a case; 2. a squeeze roll; 3. a belt; 4. a first driven shaft; 5. a second driven shaft; 6. a belt pulley; 7. a gear; 8. a baffle; 9. a material guide plate; 10. a limiting plate; 11. a first servo motor; 12. a rotating shaft; 13. a crushing disc; 14. rolling a mortar wall; 15. a discharge port; 16. a screen; 17. a cover plate; 18. a buckle; 19. a connecting block; 20. a groove; 21. a controller; 22. a slide plate; 23. a chute; 24. a slide block; 25. a two-way screw rod; 26. a first bevel gear; 27. a second bevel gear; 28. a second servo motor; 29. and a third servo motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a cone crusher, including box 1, rotate between the inner wall of box 1 and be connected with two squeeze rolls 2, squeeze roll 2's inside fixed mounting respectively has first driven shaft 4 and second driven shaft 5, and first driven shaft 4 and second driven shaft 5 all insert the inside of box 1 and rotate rather than being connected, box 1's inside rotates and is connected with two belt pulleys 6, belt pulley 6's outside transmission is connected with belt 3, box 1's inside fixed mounting has third servo motor 29, first driven shaft 4's one side and third servo motor 29's output all with one of them belt pulley 6's outside fixed connection, box 1's inside rotates and is connected with two gears 7, and two gear 7 meshes, one of them gear 7 and one side fixed connection of second driven shaft 5, another gear 7 and one side fixed connection of another belt pulley 6.

Baffle 8 is fixedly installed at the tops of two sides of the inner wall of box 1, guide plate 9, limiting plate 10 and rolling mortar wall 14 are fixedly installed between the inner walls of box 1, the bottom of limiting plate 10 is fixedly connected with the top of rolling mortar wall 14, and broken stone is moved between rolling mortar wall 14 and crushing disc 13 through guide plate 9 and limiting plate 10.

The inside fixed mounting of box 1 has first servo motor 11, the bottom of box 1 inner wall just inserts the inside rotation of box 1 and is connected with axis of rotation 12, the output fixed connection of axis of rotation 12 and first servo motor 11, the outside of axis of rotation 12 just is located the below fixed mounting of rolling mortar wall 14 has broken dish 13, axis of rotation 12 and broken dish 13 are not located same straight line, remove between broken dish 13 and the rolling mortar wall 14 through the rubble, crush the rubble, recess 20 has been seted up to the bottom of box 1, the inside sliding connection of recess 20 has two slide plates 22, the inside of box 1 just is located one side of slide plate 22 and has been seted up spout 23, rotate between the both sides inner wall of spout 23 and be connected with two-way lead screw 25, the outside threaded connection of two-way lead screw 25 has two sliders 24, slider 24 and spout 23 sliding connection, and slider 24 fixed mounting is in one side of slide plate 22, the inside rotation of box 1 is connected with first bevel gear 26 and second bevel gear 27, and first bevel gear 26 and second bevel gear 27 mesh, first bevel gear 26 fixed mounting is in the inside of box 1 and second bevel gear 27, the inside of box 1 is fixed mounting at the inside of slide plate 25 and second servo motor 25 is connected with second servo motor 28 through the second servo motor, the bottom of the fixed connection of recess 28, the bottom of the box is opened through the second servo motor 28, the bottom is fixed to be connected with the second servo motor 20.

The discharge gate 15 has been seted up to one side of box 1, one side of box 1 and the inside that is located discharge gate 15 are rotated through the pivot and are connected with connecting block 19, the inside swing joint of discharge gate 15 has screen cloth 16, the outside of box 1 and the inside that is located discharge gate 15 are rotated through the pivot and are connected with apron 17, the outside of box 1 and apron 17 is provided with matched with buckle 18, through opening the buckle 18 on box 1 and the apron 17, make the rubble through screen cloth 16 carry out the unloading from discharge gate 15, simultaneously, the convenience is replaced screen cloth 16 through opening connecting block 19, the quality of rubble output has been improved, the equal fixed mounting in bottom four corners of box 1 has the landing leg, the outside fixed mounting of box 1 has controller 21, controller 21 and second servo motor 28 electric connection, the supporting effect through landing leg elevating gear, simultaneously through controller 21 control second servo motor 28 operation, carry out the unloading to the rubble that does not pass through the screening, prevent that the rubble from piling up in the inside of box 1.

In summary, this cone crusher, when in use, through opening connecting block 19 and putting into suitable screen cloth 16 in the inside of box 1 and sieving broken rubble, carry out the unloading through going on unloading with the rubble from the top of box 1, thereby drive two squeeze rolls 2 relative rotations through the drive of third servo motor 29, thereby carry out preliminary crushing to the rubble at top, and the rubble after being broken is guided through stock guide 9 and limiting plate 10, move to the inside of rolling mortar wall 14, and drive through first servo motor 11 and make the crushing dish 13 in the outside of first servo motor 11 rotate, simultaneously because of the axle center of crushing dish 13 and axis of rotation 12 is not on same line, make crushing dish 13 can be better when rotating carry out the extrusion to the rubble between rolling mortar wall 14 and the crushing dish 13 and carry out the crushing, broken rubble is because of the bottom of box 1 is the slope form, it is sieved by screen cloth 16 to remove to the screen cloth 16 department, the rubble that sieves, the rubble that is selected is passed through the slider 24 that the drive of second servo motor 28 makes the outside of two-way screw 25 removes, make the recess 20 is followed to open the recess 20 of the lower side of box 1 and is carried out the recess 20.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. A cone crusher comprising a tank (1), characterized in that: the novel automatic feeding device is characterized in that two squeeze rollers (2) are rotationally connected between the inner walls of the box body (1), a first driven shaft (4) and a second driven shaft (5) are fixedly installed inside the squeeze rollers (2) respectively, the first driven shaft (4) and the second driven shaft (5) are inserted into the box body (1) and rotationally connected with the box body, two belt pulleys (6) are rotationally connected inside the box body (1), a belt (3) is connected to the outer side of the belt pulleys (6) in a transmission mode, a third servo motor (29) is fixedly installed inside the box body (1), one side of the first driven shaft (4) and the output end of the third servo motor (29) are fixedly connected with the outer side of one belt pulley (6), two gears (7) are rotationally connected inside the box body (1), one of the gears (7) is fixedly connected with one side of the second driven shaft (5), and the other gear (7) is fixedly connected with one side of the other belt pulley (6).

2. A cone crusher according to claim 1, characterized in that: baffle (8) are fixedly installed at the tops of two sides of the inner wall of the box body (1), guide plates (9), limiting plates (10) and rolling mortar walls (14) are fixedly installed between the inner walls of the box body (1), and the bottoms of the limiting plates (10) are fixedly connected with the tops of the rolling mortar walls (14).

3. A cone crusher according to claim 2, characterized in that: the inside fixed mounting of box (1) has first servo motor (11), the inside rotation that just inserts box (1) in the bottom of box (1) inner wall is connected with axis of rotation (12), the output fixed connection of axis of rotation (12) and first servo motor (11), the outside of axis of rotation (12) just is located the below fixed mounting who rolls mortar wall (14) has broken dish (13), the axis of rotation (12) and broken dish (13) are not located same straight line.

4. A cone crusher according to claim 1, characterized in that: the utility model discloses a box, including box (1), box, slide, first bevel gear (26), second bevel gear (27), spout (23) have been seted up to the bottom of box (1), the inside sliding connection of recess (20) has two slide plates (22), spout (23) have been seted up to the inside of box (1) and one side that is located slide plate (22), rotate between the both sides inner wall of spout (23) and be connected with two lead screw (25), the outside threaded connection of two lead screw (25) has two sliders (24), slider (24) and spout (23) sliding connection, and slider (24) fixed mounting in one side of slide plate (22), the inside rotation of box (1) is connected with first bevel gear (26) and second bevel gear (27), and first bevel gear (26) and second bevel gear (27) meshing, first bevel gear (26) fixed mounting in the outside of two lead screw (25), the inside fixed mounting of box (1) has second servo motor (28), and the output and second bevel gear (27) fixed connection.

5. A cone crusher according to claim 1, characterized in that: one side of box (1) has seted up discharge gate (15), one side of box (1) just is located the inside of discharge gate (15) and rotates through the pivot and be connected with connecting block (19), the inside swing joint of discharge gate (15) has screen cloth (16), the outside of box (1) just is located the inside of discharge gate (15) and rotates through the pivot and be connected with apron (17), the outside of box (1) and apron (17) is provided with matched with buckle (18).

6. A cone crusher according to claim 4, characterized in that: the four corners of the bottom of the box body (1) are fixedly provided with supporting legs, the outer side of the box body (1) is fixedly provided with a controller (21), and the controller (21) is electrically connected with a second servo motor (28).