Horizontal counterweight energy storage for increasing crushing force in a cone crusher

Abstract

The utility model discloses a horizontal counterweight energy storage lifting crushing force device of cone crusher, including the dynamic cone body, the inside fixed mounting of this dynamic cone body has the main shaft, the inside of dynamic cone body and be located the outside setting of main shaft is used for the counterweight energy storage mechanism of cone crusher, the outside of dynamic cone body is equipped with the crushing wall, and the top fixed mounting of crushing wall has the distributing disc. The utility model sets up the dynamic cone body, crushing wall and distributing disc and realizes the crushing of the material that enters the inside of cone crusher, and the main shaft is used for transmitting power to the dynamic cone body, crushing wall and counterweight energy storage mechanism, and then drives the dynamic cone body, crushing wall and counterweight energy storage mechanism rotation and realizes the crushing of material, and the setting of counterweight energy storage mechanism is used for increasing the inertia of dynamic cone body when rotating, and then drives the dynamic cone body and crushing wall movement and realizes the crushing of material, and then avoids the problem that the smaller torque of power equipment can not crush the harder material.

Description

Technical Field

[0001] This utility model relates to the field of cone crusher technology, specifically to a horizontal counterweight energy storage device for enhancing crushing force in cone crushers. Background Technology

[0002] Crusher is widely used in many sectors such as mining, metallurgy, building materials, highways, railways, water conservancy and chemical industries. Cone crushers have a large crushing ratio, high efficiency, low energy consumption, and uniform product particle size, making them suitable for medium and fine crushing of various ores and rocks.

[0003] Cone crushers use a main shaft to drive the crushing wall to make eccentric movements, and with the cooperation of the grinding bowl, they can crush materials. However, due to the limited torque of the driving equipment, it is unable to crush materials with high hardness, which affects the crushing of materials and causes material blockage, thus failing to meet the actual use needs. Utility Model Content

[0004] The purpose of this invention is to provide a horizontal counterweight energy storage device for cone crushers to enhance crushing force, thereby solving the technical problem of the inability to crush high-hardness materials due to the limited torque of the drive equipment.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A horizontal counterweight energy storage device for enhancing crushing force in a cone crusher includes a moving cone body. A main shaft is fixedly installed on the inner side of the moving cone body. A counterweight energy storage mechanism for the cone crusher is provided on the inner side of the moving cone body and outside the main shaft. A crushing wall is sleeved on the outer side of the moving cone body, and a distribution plate is fixedly installed on the top of the crushing wall.

[0007] The counterweight energy storage mechanism includes multiple mounting rods located inside the moving cone body and outside the main shaft, and a fixed plate sleeved on the outside of the main shaft. The top and bottom of the mounting rods near the main shaft are equipped with counterweight balls.

[0008] As a further embodiment of this utility model, the mounting rod has a through cavity inside, and a mounting block is inserted into the through cavity. The top and bottom of the mounting block are respectively fixedly connected to the counterweight ball.

[0009] As a further embodiment of this utility model, a spring is fixedly installed on one side of the mounting block, and one side of the spring is fixedly connected to the inner cavity of the through cavity.

[0010] As a further preferred embodiment of this utility model, a sliding groove is provided inside the mounting rod and on one side of the through cavity, and a slider is slidably connected inside the sliding groove, with one side of the slider being fixedly connected to the mounting block.

[0011] As a preferred embodiment of this utility model, a plurality of first connecting frames are fixedly installed on the outer side of the fixed plate, and a support rod is fixedly installed inside the first connecting frame, with the support rod extending to the bottom of the mounting rod.

[0012] As a further preferred embodiment of this utility model, a second connecting frame is welded to one side of the support rod, and a first bolt is inserted into the inside of the second connecting frame. The upper part of the first bolt extends through the inside of the mounting rod and is connected to the mounting rod by a thread.

[0013] As a preferred embodiment of this utility model, the internal threaded connection of the fixed disk has a plurality of second bolts, one side of which contacts the outer side of the main shaft.

[0014] Compared with existing technologies, the horizontal counterweight energy storage device for enhancing crushing force in a cone crusher provided by this utility model has the following beneficial effects:

[0015] 1. In this utility model, the moving cone body, crushing wall, and distribution plate crush the material entering the cone crusher. The main shaft is used to transmit power to the moving cone body, crushing wall, and counterweight energy storage mechanism, thereby driving the moving cone body, crushing wall, and counterweight energy storage mechanism to rotate and crush the material. The counterweight energy storage mechanism is used to increase the inertia of the moving cone body during rotation, thereby driving the moving cone body and crushing wall to move and crush the material, thus avoiding the problem that the power equipment cannot crush harder materials due to insufficient torque.

[0016] 2. The mounting rod provided in this utility model is used to install the counterweight ball. The counterweight ball generates inertia under the action of centrifugal force when rotating, thereby driving the moving cone body and the crushing wall to increase the kinetic energy of the moving cone body and the crushing wall when rotating, thereby realizing the crushing of harder materials. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only examples of embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model. Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the structure of an embodiment of the present utility model. Figure 2 ;

[0020] Figure 3 This is a schematic diagram of the counterweight energy storage mechanism in an embodiment of this utility model;

[0021] Figure 4 for Figure 3 Enlarged structural diagram at point A

[0022] Figure 5 This is a schematic diagram of the counterweight ball in an embodiment of the present invention;

[0023] Figure 6 This is a schematic diagram of the fixing mechanism in the counterweight energy storage mechanism of this utility model embodiment.

[0024] Reference numerals in the attached drawings: 1. Moving cone body; 2. Crushing wall; 3. Counterweight energy storage mechanism; 301. Mounting rod; 302. Support rod; 303. Fixing plate; 304. First connecting frame; 305. Second connecting frame; 306. First bolt; 307. Second bolt; 308. Through cavity; 309. Slide groove; 310. Mounting block; 311. Sliding block; 312. Counterweight ball; 313. Spring; 4. Main shaft; 5. Distributor plate. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are only for explaining the present invention and are not intended to limit the present invention.

[0026] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of the present invention.

[0027] In the description of the embodiments of the present invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation", "connection" and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, an integral connection, or a detachable connection; they can refer to the internal connection of two components; they can refer to a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present invention should be understood according to the specific circumstances.

[0028] like Figure 1 - Figure 6As shown, the horizontal counterweight energy storage device for enhancing crushing force in a cone crusher according to an embodiment of this utility model includes a moving cone body 1. A main shaft 4 is fixedly installed on the inner side of the moving cone body 1. A counterweight energy storage mechanism 3 for the cone crusher is set on the inner side of the moving cone body 1 and outside the main shaft 4. A crushing wall 2 is sleeved on the outer side of the moving cone body 1. A distribution plate 5 is fixedly installed on the top of the crushing wall 2. The moving cone body 1, crushing wall 2, and distribution plate 5 are configured to crush the material entering the cone crusher. The main shaft 4 is used to transmit power to the moving cone body 1, crushing wall 2, and counterweight energy storage mechanism 3, thereby driving the moving cone body 1, crushing wall 2, and counterweight energy storage mechanism 3 to rotate and crush the material. The counterweight energy storage mechanism 3 is used to increase the inertia of the moving cone body 1 during rotation, thereby driving the moving cone body 1 and crushing wall 2 to move and crush the material, thus avoiding the problem that the power equipment cannot crush harder materials due to insufficient torque.

[0029] The counterweight energy storage mechanism 3 includes multiple mounting rods 301 disposed inside the moving cone body 1 and located outside the main shaft 4, and a fixed disk 303 sleeved on the outside of the main shaft 4. The mounting rods 301 are provided with counterweight balls 312 at the top and bottom of the side near the main shaft 4. The mounting rods 301 are used to install the counterweight balls 312. The counterweight balls 312 generate inertia under the action of centrifugal force when rotating, thereby driving the moving cone body 1 and the crushing wall 2 to increase the kinetic energy of the moving cone body 1 and the crushing wall 2 when rotating, thereby realizing the crushing of harder materials.

[0030] The mounting rod 301 has a through cavity 308 inside, and a mounting block 310 is inserted into the through cavity 308. The top and bottom of the mounting block 310 are fixedly connected to the counterweight ball 312. The through cavity 308 is designed to accommodate the mounting block 310 and to install the counterweight ball 312. At the same time, the mounting block 310 drives the counterweight ball 312 to move. During the movement, inertia is generated, which increases the kinetic energy of the moving cone body 1 and the crushing wall 2, thereby crushing harder materials.

[0031] A spring 313 is fixedly installed on one side of the mounting block 310. One side of the spring 313 is fixedly connected to the inner cavity of the through cavity 308. The spring 313 is set to push the mounting block 310 and the counterweight ball 312 towards the center, and under the action of centrifugal force, the counterweight ball 312 makes reciprocating motion, thereby continuously providing inertial kinetic energy to the moving cone body 1 and the broken wall 2.

[0032] A groove 309 is provided inside the mounting rod 301 and on one side of the through cavity 308. A slider 311 is slidably connected inside the groove 309. One side of the slider 311 is fixedly connected to the mounting block 310. The groove 309 and the slider 311 are provided to stabilize the mounting block 310 and prevent the mounting block 310 from falling off the mounting rod 301 during actual use.

[0033] Multiple first connecting brackets 304 are fixedly installed on the outside of the fixed plate 303. A support rod 302 is fixedly installed inside the first connecting bracket 304. The support rod 302 extends to the bottom of the mounting rod 301. The fixed plate 303 is used to install the support rod 302, and the support rod 302 is used to support the mounting rod 301.

[0034] A second connecting bracket 305 is welded to one side of the support rod 302. A first bolt 306 is inserted into the inside of the second connecting bracket 305. The upper part of the first bolt 306 extends into the interior of the mounting rod 301 and is connected to the mounting rod 301 by threads. The second connecting bracket 305 and the first bolt 306 are used to fix the mounting rod 301, thereby realizing the overall installation. The two sides of the mounting rod 301 contact the inner walls of the main shaft 4 and the moving cone body 1, respectively, and are fixed by the support of the support rod 302.

[0035] The fixed plate 303 has multiple second bolts 307 connected to its internal thread. One side of the second bolt 307 contacts the outside of the spindle 4. The second bolts 307 are used to fix the fixed plate 303 to the outside of the spindle 4, thereby realizing the installation of the whole.

[0036] In use, the mounting rod 301 is placed on top of the second connecting bracket 305, and the second connecting bracket 305 is fixedly connected to the mounting rod 301 using the first bolt 306. After connection, the counterweight energy storage mechanism 3 is placed below the moving cone body 1, and the counterweight energy storage mechanism 3 is pushed into the moving cone body 1. As the counterweight energy storage mechanism 3 penetrates deeper into the moving cone body 1, the fixing plate 303 is fitted onto the outside of the main shaft 4. With further pushing, one side of the mounting rod 301 contacts the inner wall of the moving cone body 1 and stops. The second bolt 307 is tightened so that one side of the second bolt 307 contacts the outer wall of the main shaft 4, thereby fixing the fixing plate 303. Located on the outside of the main shaft 4, in actual use, as the moving cone body 1 rotates with the main shaft 4, it drives the mounting rod 301 and the counterweight ball 312 to rotate. Under the action of centrifugal force, the counterweight ball 312 moves closer to one side of the moving cone body 1 and, under the action of inertia, drives the inertia of one side of the moving cone body 1 to increase, thereby squeezing and crushing the material. Since the moving cone body 1 is eccentric, the centrifugal force of the counterweight ball 312 is different when it rotates with the moving cone body 1. At the same time, under the compression of the spring 313, the counterweight ball 312 reciprocates, thereby continuously providing inertial power to the moving cone body 1, so that the moving cone body 1 continuously crushes and squeezes the material.

[0037] The foregoing has shown and described the basic principles of the present invention. The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. The above embodiments and descriptions in the specification are only illustrative of the principles of the present invention. Any modifications, equivalent substitutions, and improvements made within the scope of the present invention without departing from the scope of the present invention should be included within the protection scope of the present invention.

Claims

1. A horizontal counterweight energy storage device for enhancing crushing force in a cone crusher, characterized in that: The device includes a moving cone body (1), a main shaft (4) is fixedly installed on the inner side of the moving cone body (1), a counterweight energy storage mechanism (3) for the cone crusher is provided on the inner side of the moving cone body (1) and outside the main shaft (4), a crushing wall (2) is sleeved on the outer side of the moving cone body (1), and a material distribution plate (5) is fixedly installed on the top of the crushing wall (2). The counterweight energy storage mechanism (3) includes multiple mounting rods (301) disposed inside the moving cone body (1) and located outside the main shaft (4) and a fixed plate (303) sleeved on the outside of the main shaft (4). The mounting rods (301) are provided with counterweight balls (312) at the top and bottom of the side close to the main shaft (4).

2. The horizontal counterweight energy storage and crushing force enhancement device for a cone crusher according to claim 1, characterized in that: The mounting rod (301) has a cavity (308) inside, and a mounting block (310) is inserted into the cavity (308). The top and bottom of the mounting block (310) are fixedly connected to the counterweight ball (312).

3. The horizontal counterweight energy storage and crushing force enhancement device for a cone crusher according to claim 2, characterized in that: A spring (313) is fixedly installed on one side of the mounting block (310), and one side of the spring (313) is fixedly connected to the inner cavity of the through cavity (308).

4. The horizontal counterweight energy storage and crushing force enhancement device for a cone crusher according to claim 2, characterized in that: The mounting rod (301) has a groove (309) inside and on one side of the cavity (308). A slider (311) is slidably connected inside the groove (309). One side of the slider (311) is fixedly connected to the mounting block (310).

5. The horizontal counterweight energy storage and crushing force enhancement device for a cone crusher according to claim 1, characterized in that: Multiple first connecting brackets (304) are fixedly installed on the outside of the fixed plate (303), and a support rod (302) is fixedly installed inside the first connecting bracket (304), the support rod (302) extending to the bottom of the mounting rod (301).

6. The horizontal counterweight energy storage and crushing force enhancement device for a cone crusher according to claim 5, characterized in that: A second connecting frame (305) is welded to one side of the support rod (302). A first bolt (306) is inserted into the inside of the second connecting frame (305). The upper part of the first bolt (306) extends into the inside of the mounting rod (301) and is connected to the mounting rod (301) by a thread.

7. The horizontal counterweight energy storage and crushing force lifting device for a cone crusher according to any one of claims 1-6, characterized in that: The fixed plate (303) has multiple second bolts (307) internally threaded, and one side of the second bolts (307) contacts the outside of the main shaft (4).

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