Feeding device of cone crusher

Abstract

The utility model discloses a feeding device of a cone crusher, and relates to the field of cone crushers, in particular to the feeding device of the cone crusher, which comprises a box body, a hopper is arranged on one side of the top end of the box body, a transportation assembly is arranged below the bottom of the hopper, the transportation assembly is positioned in the box body, and a moving assembly is arranged on one side of the transportation assembly. The bottom end of the side wall of the box body is provided with an inlet and outlet, one end of the transportation assembly penetrates out of the inlet and outlet, a rectangular conveying pipe is arranged in the side, away from the inlet and outlet, of the box body, the other end of the transportation assembly penetrates through the pipe wall of the rectangular conveying pipe and extends into the rectangular conveying pipe, and the bottom end of the rectangular conveying pipe penetrates out of the box body and is connected with a conical crusher; according to the conveying device, the hydraulic cylinder is used for pushing the conveying device to move out of the box body, the situation that the whole conveying device needs to be disassembled is avoided, convenience is brought to workers for replacement, the belt is adopted for conveying, and the replacement cost is reduced.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of cone crushers, in particular to a feeding device of a cone crusher. Background Art

[0002] Cone crusher requires continuous material when working, and a feeding device is needed to transport the material in order to improve working efficiency.

[0003] The feeding device of the cone crusher described in the prior art includes a top cover arranged on the top of the frame and a feeding hopper arranged above the frame, a feeding port is arranged on the top cover, a one-way valve is arranged in the feeding port, a discharge port is arranged at the bottom of the frame, a lowering port is arranged at the bottom end of the feeding hopper, a feeding pipe is arranged between the lowering port and the feeding port, a feeding screw is arranged in the feeding pipe, a motor for driving the feeding screw is arranged at the inlet of the feeding pipe, a gear box is connected between the motor and the feeding screw, the outlet of the feeding pipe is connected with the feeding port, an opening connected with the lowering port is arranged in the middle of the feeding pipe, a human-machine interaction interface is arranged on the side wall of the frame, the motor is connected to the human-machine interaction interface, and a microwave solid flow meter connected to the human-machine interaction interface is arranged at the discharge port.

[0004] In the prior art, when the feeding device works for a long time, the feeding screw is easily worn by the conveyed material during the feeding process, resulting in reduced feeding effect. Replacing it requires replacing the entire device, which increases the replacement cost and is inconvenient to disassemble. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a feeding device for a cone crusher to solve the technical problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding device of a cone crusher, comprising a box body, a hopper is provided on one side of the top of the box body, a transport component is provided below the bottom of the hopper, the transport component is located inside the box body, a moving component is provided on one side of the transport component, an entrance and exit are opened at the bottom end of the side wall of the box body, one end of the transport component passes through the entrance and exit, a rectangular conveying pipe is provided inside the side of the box body away from the entrance and exit, the other end of the transport component passes through the pipe wall of the rectangular conveying pipe and extends to the inside thereof, the bottom end of the rectangular conveying pipe passes through the box body and is connected to a cone crusher; the transport component comprises a moving belt and a transport belt, the transport belt is sleeved on the moving belt, both ends of the transport belt are equipped with L-shaped fixing blocks that cooperate with each other, and the two L-shaped fixing blocks are connected to the moving belt by bolts.

[0007] Preferably, frames are provided on both sides of the moving belt, rollers are symmetrically arranged between the ends of the two frames, both ends of the two rollers are connected to the frames through rollers, the moving belt is sleeved on the two rollers, rubber strips are provided on both sides of the outer surface of the moving belt, a number of positioning holes are opened at the center line of the surface of the moving belt, a number of positioning blocks matching the positioning holes are opened on the inner surface of the transport belt, a motor is installed on the outer wall of one end of the frame close to the rectangular feed pipe, the output end of the motor is fixedly connected to the roller, and the outer wall of the other frame is connected to the moving component.

[0008] Preferably, the inner surface of the conveying belt is in contact with the outer surface of the moving belt, the two L-shaped fixing blocks are bonded to both ends of the conveying belt, each of the rollers is welded to the drum, and the end of each roller away from the drum is rotatably connected to the frame, the two rubber strips are bonded to the moving belt, and several of the positioning blocks are bonded to the inner surface of the conveying belt. The motor is fixedly connected to the frame by bolts, and the width of the conveying belt is smaller than that of the moving belt.

[0009] Preferably, the moving assembly comprises a hydraulic cylinder and a plurality of moving blocks, the telescopic end of the hydraulic cylinder is connected to a baffle, the baffle is connected to an outer wall of a frame arranged in the transport assembly, and the plurality of moving blocks are connected to the bottom outer walls of the two frames.

[0010] Preferably, the hydraulic cylinder is fixedly connected to the rectangular feed pipe by bolts, the baffle is fixedly connected to the telescopic end of the hydraulic cylinder, the baffle is fixedly connected to the outer wall of the frame, and several of the moving blocks are welded to the two frames.

[0011] Preferably, a plurality of balls are embedded at the bottom ends of the plurality of moving blocks, and the plurality of balls are in rolling contact with the bottom plate inside the box.

[0012] To sum up, the technical solution mainly has the following beneficial effects: the application uses a hydraulic cylinder to push the transport device out of the box form, avoiding the need to disassemble the entire device, making it convenient for staff to replace it. The device uses a belt for transportation, reducing replacement costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model.

[0015] Figure 3 It is a schematic diagram of the top cross-sectional structure of the utility model.

[0016] Figure 4This is a schematic diagram of the structure of the belt conveyor of the utility model.

[0017] Description of the drawings: 1. Box body; 101. Hopper; 102. Entrance and exit; 201. Drum; 2011. Roller; 202. Rubber strip; 203. Moving belt; 2031. Positioning hole; 204. Transport belt; 2041. Positioning block; 2042. L-shaped fixing block; 20421. Threaded hole; 205. Frame; 206. Motor; 301. Hydraulic cylinder; 302. Baffle; 303. Moving block; 3031. Ball; 4. Rectangular feed pipe; 5. Conical crusher. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention. Example

[0019] The electrical components of the utility model are all controlled by a control panel arranged on the outer wall of the box body 1.

[0020] See also Figure 1-4 A feeding device for a cone crusher comprises a box body 1, a hopper 101 is arranged on one side of the top of the box body 1, a transport component is arranged below the bottom of the hopper 101, the transport component is located inside the box body 1, a moving component is arranged on one side of the transport component, an inlet and outlet 102 is opened at the bottom end of the side wall of the box body 1, one end of the transport component passes through the inlet and outlet 102, a rectangular conveying pipe 4 is arranged inside the side of the box body 1 away from the inlet and outlet 102, the other end of the transport component passes through the wall of the rectangular conveying pipe 4 and extends to the inside thereof, the bottom end of the rectangular conveying pipe 4 passes through the box body 1 and is connected to a cone crusher 5; the transport component comprises a moving belt 203 and a transport belt 204, the transport belt 204 is sleeved on the moving belt 203, both ends of the transport belt 204 are equipped with L-shaped fixing blocks 2042 that cooperate with each other, and the two L-shaped fixing blocks 2042 are connected to the moving belt 203 by bolts.

[0021] When the cone crusher 5 is working, the staff starts the power supply on the transport component through the control panel, and the transport component starts working. The material falls onto the transport component through the hopper 101 on the box body 1, and the transport component transports the material into the rectangular feed pipe 4. The material enters the cone crusher 5 through the rectangular feed pipe 4 for crushing. When the feeding device works for a long time, the transport component is worn by the transported material during the feeding process. At this time, the staff turns off the power supply and controls the power source on the mobile component through the control panel to push the transport component out of the box body 1. The staff uses tools to cancel the bolt fixation, pulls an L-shaped fixing block 2042, and pulls up the transport belt 204 to make it separate from the moving belt 203. When a new transport belt 204 is replaced, the staff places the transport belt 204 on the surface of the moving belt 203 and fixes the two L-shaped fixing blocks 2042 with bolts. After the replacement is completed, the power source on the transport component is started to contract so that the transport component is retracted into the box body 1. The staff restarts the power supply to start working, uses a mechanical push method, and adopts belt transportation to improve the replacement effect and reduce the replacement cost.

[0022] See also Figure 2-4 , frames 205 are provided on both sides of the moving belt 203, rollers 201 are symmetrically arranged between the ends of the two frames 205, both ends of the two rollers 201 are connected to the frames 205 through rollers 2011, the moving belt 203 is sleeved on the two rollers 201, rubber strips 202 are provided on both sides of the outer surface of the moving belt 203, a number of positioning holes 2031 are opened at the center line of the surface of the moving belt 203, and a number of positioning blocks 2041 matching the positioning holes 2031 are opened on the inner surface of the transport belt 204, a motor 206 is installed on the outer wall of one end of the frame 205 close to the rectangular conveying pipe 4, and the output end of the motor 206 is connected to the roller The shaft 2011 is fixedly connected, the outer wall of another frame 205 is connected to the moving component, the inner surface of the transport belt 204 is in contact with the outer surface of the moving belt 203, the two L-shaped fixed blocks 2042 are bonded to both ends of the transport belt 204, each roller 2011 is welded to the drum 201, and the end of each roller 2011 away from the drum 201 is rotatably connected to the frame 205, the two rubber strips 202 are bonded to the moving belt 203, and several positioning blocks 2041 are bonded to the inner surface of the transport belt 204. The motor 206 is fixedly connected to the frame 205 by bolts, and the width of the transport belt 204 is smaller than that of the moving belt 203.

[0023] When the staff needs to disassemble the transport belt 204, the staff twists the bolts with a tool to unfasten the two L-shaped fixing blocks 2042, pulls up one L-shaped fixing block 2042, pulls up the transport belt 204 to make the positioning block 2041 on the transport belt 204 disengage from the positioning hole 2031, and starts the motor 206 through the control panel to make the motor 206 drive the roller 2011 to rotate slowly clockwise until the transport belt 204 is completely removed and the motor 206 is turned off. When a new transport belt 204 is replaced, the staff Align the positioning block 2041 on the transport belt 204 with the positioning hole 2031, tighten an L-shaped fixing block 2042 with bolts to fix it on the moving belt 203, start the motor 206, and the motor 206 drives the roller 2011 to rotate slowly counterclockwise. When the L-shaped fixing blocks 2042 at both ends of the transport belt 204 are connected, turn off the motor 206, and the staff unscrews the bolts on one L-shaped fixing block 2042, and tightens the two L-shaped fixing blocks 2042 with bolts again, so that the staff can easily replace the transport belt 204.

[0024] See also Figure 2-4 The moving assembly includes a hydraulic cylinder 301 and a plurality of moving blocks 303. The telescopic end of the hydraulic cylinder 301 is connected with a baffle 302, which is connected to the outer wall of the frame 205 provided in the transport assembly. The plurality of moving blocks 303 are connected to the bottom outer walls of the two frames 205. The hydraulic cylinder 301 is fixedly connected to the rectangular feed pipe 4 by bolts, and the baffle 302 is fixedly connected to the telescopic end of the hydraulic cylinder 301. The baffle 302 is fixedly connected to the outer wall of the frame 205. The plurality of moving blocks 303 are welded to the two frames 205. The bottom ends of the plurality of moving blocks 303 are embedded with a plurality of balls 3031, and the plurality of balls 3031 are in rolling contact with the inner bottom plate of the box body 1.

[0025] When the feeding device works for a long time, the transport component is worn by the transported materials during the feeding process. The staff starts the hydraulic cylinder 301 through the control panel to push the baffle 302. The baffle 302 drives the frame 205 to move the transport component outward. When the baffle 302 contacts the inner wall of the box 1, the hydraulic cylinder 301 is turned off. When the replacement is completed, the hydraulic cylinder 301 is started to contract, so that the transport component is retracted into the box. The transport device is pushed out of the box by the hydraulic cylinder 301, which avoids the need to disassemble the conveyor belt 204, making it convenient for the staff to replace it.

[0026] The working principle of the utility model is as follows: when the cone crusher 5 is working, the staff starts the motor 206 through the control panel, the transport component starts working, the material falls onto the transport belt 204 through the hopper 101 on the box body 1, the transport belt 204 transports the material into the rectangular feed pipe 4, and the material enters the cone crusher 5 through the rectangular feed pipe 4 for crushing. When the feeding device works for a long time, the transport belt 204 is worn by the transported material during the feeding process. At this time, the staff turns off the power supply, controls the hydraulic cylinder 301 through the control panel to push the baffle 302, and the baffle 302 drives the frame 205 to move the transport component outward. When the baffle 302 contacts the inner wall of the box body 1, the hydraulic cylinder 301 is turned off. At this time, the staff twists the bolts through the tool to cancel the fixation of the two L-shaped fixing blocks 2042, pulls an L-shaped fixing block 2042, and pulls up the transport belt 204 to make the transport belt 204 The positioning block 2041 on the conveyor belt 204 is disengaged from the positioning hole 2031, and the staff starts the motor 206 through the control panel, so that the motor 206 drives the roller 2011 to rotate slowly clockwise until the conveyor belt 204 is completely taken out and the motor 206 is turned off. When a new conveyor belt 204 is replaced, the staff aligns the positioning block 2041 on the conveyor belt 204 with the positioning hole 2031, and fixes an L-shaped fixing block 2042 on the moving belt 203 with bolts, and starts the motor 206. The motor 206 drives the roller 2011 to rotate slowly counterclockwise. When the L-shaped fixing blocks 2042 at both ends of the conveyor belt 204 are connected, the motor 206 is turned off, and the staff twists off the bolts on an L-shaped fixing block 2042, and tightens the two L-shaped fixing blocks 2042 with bolts again. After the replacement is completed, the hydraulic cylinder 301 is started to retract, so that the conveyor assembly is retracted into the box body, and the motor 206 is started, and the cone crusher starts working again.

Claims

1. A feeding device for a cone crusher, comprising a box (1), characterized in that: A hopper (101) is provided on one side of the top of the box (1), a transport component is provided below the bottom of the hopper (101), the transport component (2) is located inside the box (1), a moving component is provided on one side of the transport component, an inlet and outlet (102) is provided at the bottom end of the side wall of the box (1), one end of the transport component passes through the inlet and outlet (102), a rectangular material delivery pipe (4) is provided inside the side of the box (1) away from the inlet and outlet (102), and the other end of the transport component passes through the rectangular delivery pipe (4). The wall of the material pipe (4) extends to the interior thereof; the bottom end of the rectangular material conveying pipe (4) passes through the box body (1) and is connected to a conical crusher (5); the transport component comprises a moving belt (203) and a transport belt (204); the transport belt (204) is sleeved on the moving belt (203); both ends of the transport belt (204) are installed with L-shaped fixing blocks (2042) that match each other; the two L-shaped fixing blocks (2042) are connected to the moving belt (203) by bolts.

2. A feeding device for a cone crusher according to claim 1, characterized in that: Frames (205) are provided on both sides of the moving belt (203), rollers (201) are symmetrically arranged between the ends of the two frames (205), both ends of the two rollers (201) are connected to the frames (205) via rollers (2011), the moving belt (203) is sleeved on the two rollers (201), rubber strips (202) are provided on both sides of the outer surface of the moving belt (203), a plurality of positioning holes (2031) are provided at the center line of the surface of the moving belt (203), a plurality of positioning blocks (2041) matching the positioning holes (2031) are provided on the inner surface of the transport belt (204), a motor (206) is installed on the outer wall of one end of the frame (205) close to the rectangular feed pipe (4), the output end of the motor (206) is fixedly connected to the roller (2011), and the outer wall of the other frame (205) is connected to the moving component.

3. A feeding device for a cone crusher according to claim 2, characterized in that: The inner surface of the transport belt (204) is in contact with the outer surface of the moving belt (203); the two L-shaped fixing blocks (2042) are bonded to the two ends of the transport belt (204); each roller (2011) is welded to the drum (201); one end of each roller (2011) away from the drum (201) is rotatably connected to the frame (205); the two rubber strips (202) are bonded to the moving belt (203); a plurality of positioning blocks (2041) are bonded to the inner surface of the transport belt (204); the motor (206) is fixedly connected to the frame (205) by bolts; and the width of the transport belt (204) is smaller than that of the moving belt (203).

4. The feeding device of a cone crusher according to claim 1, characterized in that: The moving assembly comprises a hydraulic cylinder (301) and a plurality of moving blocks (303); the telescopic end of the hydraulic cylinder (301) is connected to a baffle (302); the baffle (302) is connected to an outer wall of a frame (205) provided in the transport assembly; and the plurality of moving blocks (303) are connected to the bottom outer walls of the two frames (205).

5. The feeding device of a cone crusher according to claim 4, characterized in that: The hydraulic cylinder (301) is fixedly connected to the rectangular material conveying pipe (4) by bolts, the baffle (302) is fixedly connected to the telescopic end of the hydraulic cylinder (301), the baffle (302) is fixedly connected to the outer wall of the frame (205), and a plurality of the moving blocks (303) are welded to the two frames (205).

6. A feeding device for a cone crusher according to claim 4, characterized in that: A plurality of balls (3031) are embedded at the bottom ends of the plurality of moving blocks (303), and the plurality of balls (3031) are in rolling contact with the inner bottom plate of the box body (1).

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