CN219849766U - Automatic feeding device of cone crusher - Google Patents
Automatic feeding device of cone crusher Download PDFInfo
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- CN219849766U CN219849766U CN202320678478.4U CN202320678478U CN219849766U CN 219849766 U CN219849766 U CN 219849766U CN 202320678478 U CN202320678478 U CN 202320678478U CN 219849766 U CN219849766 U CN 219849766U
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- 239000002994 raw material Substances 0.000 claims abstract description 48
- 239000000463 material Substances 0.000 claims abstract description 29
- 238000012216 screening Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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Abstract
The utility model relates to an automatic feeding device of a cone crusher, which belongs to the technical field of cone crushers, wherein a feeding mechanism for insufficiently transporting ore raw materials by a cone crushing cavity is arranged on the left side of a feeding hopper, a screening mechanism for screening the ore raw materials crushed by the cone crushing cavity is arranged at the bottom of a cavity of the cone crushing cavity, a rotary roller for transporting the ore raw materials insufficiently crushed is arranged in a box cavity of a material distributing box, and a vibrating screen for screening the ore raw materials crushed by the cone crushing cavity is arranged in the cavity of the cone crushing cavity. Through setting up the shale shaker in the bottom of cone breaking hammer, at the motor during operation of beginning, make the shale shaker up-and-down motion screen the ore raw materials after the cone breaking hammer breakage, in the ore raw materials of breakage gets into feeder along the shale shaker, in the rotatory roller lifting feeder hopper of drive insufficient broken ore raw materials through motor two, carry out the secondary breakage.
Description
Technical Field
The utility model relates to the technical field of cone crushers, in particular to an automatic feeding device of a cone crusher.
Background
The cone crusher is used for crushing ore raw materials in the metallurgical industry, and the ore is often crushed and then beneficiated in order to improve the ore yield of the ore. At present, in the cone crusher in the market, in actual production process, ore raw materials fall into the feeder hopper of the cone crusher through the belt conveyor and fall into the crushing cavity of the cone crusher, and as the sizes of ores are different, smaller ore raw materials directly fall out of the crushing cavity of the cone crusher without crushing, so that the cone crusher is insufficient in crushing, and the next ore dressing is influenced.
For example, a cone crusher feeding device for mines is disclosed in Chinese patent application No. CN202120411218.1, and an ore distributing device which enables ores to be uniformly input into the cone crusher is arranged between the feeding hopper and the cone crusher; the ore distributing device comprises a material conveying channel for connecting the feed hopper and the cone crushing device, a material conveying shaft which penetrates through the material conveying channel and is rotationally connected with the material conveying channel, a distributing plate uniformly fixed on the material conveying shaft and a material conveying motor fixed on the material conveying channel and driving the material conveying shaft to rotate; the ore conveying device comprises a pair of conveying rollers, a conveying belt sleeved on the conveying rollers, supporting beams arranged at two ends of the conveying rollers and used for supporting the conveying rollers, and a conveying motor fixed on the supporting beams and used for driving the conveying rollers to rotate. It has the following disadvantages:
when the ore raw materials are crushed, the sizes of the ore raw materials are different, so that the smaller ore raw materials directly fall out of the crushing cavity of the cone crusher without passing through the crushing hammer, the cone crusher is insufficient in crushing the ore raw materials, and the next ore dressing cannot be performed.
Disclosure of Invention
In order to solve the problems that when ore raw materials are crushed, the sizes of the ore raw materials are different, so that smaller ore raw materials directly fall out of a crushing cavity of a cone crusher without passing through a crushing hammer, the cone crusher is insufficient in crushing the ore raw materials and cannot perform next ore dressing, the utility model provides the following technical scheme:
the utility model provides an automatic feeder of cone crusher, is including the feeder hopper that is used for holding the ore raw materials of conveyer belt transportation and the cone crushing chamber that is used for carrying out the breakage to the ore raw materials, the left side of feeder hopper is provided with the feed mechanism that is used for the cone crushing chamber to the ore raw materials breakage insufficiently to carry out the transportation, the cavity bottom in cone crushing chamber is provided with the screening mechanism that is used for carrying out the screening to the broken ore raw materials in cone crushing chamber.
The feeding mechanism comprises a material distribution box fixedly mounted on the left side wall body of the feeding hopper, a rotary roller used for conveying insufficiently crushed ore raw materials is arranged in a box cavity of the material distribution box, and a second motor used for driving the rotary roller to rotate is fixedly mounted on the bottom end surface of the rotary roller.
The screening mechanism comprises a control box fixedly installed on the right side wall body of the cone crushing cavity, a vibrating screen for screening ore raw materials crushed by the cone crushing cavity is arranged in the cavity of the cone crushing cavity, and a spring for resetting the vibrating screen is arranged at the bottom of the left end of the vibrating screen.
Further, a discharge hole used for crushing insufficient ore to enter the cavity of the feed hopper is formed in the right side wall body of the box cavity of the material distribution box, a feed inlet used for crushing insufficient ore to enter the material distribution box is formed in the right side wall body of the box cavity of the material distribution box, and the feed inlet is located above the vibrating screen.
Further, a first motor for driving the cone crushing cavity to work is fixedly arranged on the right side wall body of the box body of the control box, a transmission shaft for rotating is fixedly arranged at the shaft end of an output shaft of the first motor, and a rotating rod for vibrating the vibrating screen up and down is fixedly arranged on the shaft body of the transmission shaft.
Further, the cone breaking cavity comprises a cone breaking hammer for breaking ore raw materials, a rotating wall for driving the cone breaking hammer to rotate is arranged at the bottom end of the cone breaking hammer, and teeth are formed at the bottom end of the rotating wall.
Further, the left end of the transmission shaft is fixedly provided with an inclined tooth which is used for being meshed and connected with the tooth at the bottom of the rotating wall, and the driving motor drives the rotating wall to rotate.
Compared with the prior art, the utility model has the beneficial effects that:
through setting up the shale shaker in the bottom of cone breaking hammer, when the motor starts the work, make the shale shaker up-and-down motion screen the ore raw materials after the cone breaking hammer breakage, broken ore raw materials drops on the conveyer belt through the shale shaker, transports next operation workshop and operates. The insufficiently crushed ore raw materials enter the feeding device along the vibrating screen, and the insufficiently crushed ore raw materials are lifted into the feeding hopper by the motor II driving the rotary roller to be secondarily crushed.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic diagram of a material distributing mechanism according to the present utility model;
FIG. 4 is a schematic diagram of a screening mechanism according to the present utility model;
FIG. 5 is an enlarged view of the utility model at A in FIG. 4;
fig. 6 is an enlarged view of fig. 4 at B in accordance with the present utility model.
In the drawings, the list of part names represented by the reference numerals is as follows:
the device comprises a 1-feeding hopper, a 2-cone crushing cavity, a 3-feeding mechanism, a 4-screening mechanism, a 01-motor I, a 011-transmission shaft, a 0111-rotating rod, a 21-cone crushing hammer, a 22-rotating wall, a 31-distributing box, a 32-rotating roller, a 33-motor II, a 311-discharge hole, a 312-feed hole, a 41-control box, a 42-vibrating screen and a 43-spring.
Detailed Description
Preferred embodiments for carrying out the present utility model are described in detail below, and a clear and complete description thereof is provided with reference to the accompanying drawings.
Referring to fig. 1-6, the present utility model provides an automatic feeding device for a cone crusher.
The cone crusher is a device used in the metallurgical industry for crushing ore raw materials to obtain required fine sand. Comprising a feed hopper 1 for holding ore raw materials transported by a conveyor belt and a cone crushing chamber 2 for crushing the ore raw materials. The left side of the hopper 1 is provided with a feed mechanism 3 for the undercrushed ore material to be transported by the cone crushing chamber 2. The bottom of the cavity of the cone crushing cavity 2 is provided with a screening mechanism 4 for screening ore raw materials crushed by the cone crushing cavity 2.
The cone crushing chamber 2 comprises a cone crushing hammer 21 for crushing ore raw materials, a rotary wall 22 for driving the cone crushing hammer 21 to rotate is arranged at the bottom end of the cone crushing hammer 21, and teeth are arranged at the bottom end of the rotary wall 22. The right side wall of the control box 41 is provided with a first motor 01 for driving the cone crushing cavity 2 to work, and the first motor 01 is fixed on a mounting plate through bolts, and the mounting plate is welded on the box of the control box 41. The shaft end of the output shaft of the motor I01 is provided with a transmission shaft 011 for rotation through a connecting shaft, and the shaft body of the transmission shaft 011 is connected with a rotating rod 0111 for vibrating the vibrating screen 42 up and down through a key. The left end of the transmission shaft 011 is fixedly provided with helical teeth for engaging with and connecting with teeth at the bottom of the rotary wall 22, and the first driving motor 01 drives the rotary wall 22 to rotate. When an operator drives the motor I01 to start working, the shaft end of the output shaft of the motor I01 drives the transmission shaft 011 to rotate, and when the transmission shaft 011 rotates, the helical teeth positioned at the left end of the transmission shaft 011 are meshed with the rotary wall 22, so that the rotary wall 22 is driven, and the cone breaking hammer 21 starts to rotate to break ore raw materials falling from the feed hopper 1.
The feeding mechanism 3 comprises a distribution box 31 welded on the left side wall of the feed hopper 1 and the left side wall of the cone crushing cavity 2, and the distribution box 31 is hollow in the middle. The inside of the box cavity of the material separating box 31 is provided with a rotary roller 32 for transporting the ore raw materials which are insufficiently crushed, and the upper end and the lower end of the rotary roller 32 are connected with the upper wall and the lower wall of the box cavity of the material separating box 31 through keys, so that the rotary roller 32 can rotate conveniently. So that the insufficiently crushed ore material located on the rotating roller 32 is lifted upward when the rotating roller 32 rotates. A second motor 33 for driving the rotating roller 32 to rotate is fixedly installed on the bottom end surface of the rotating roller 32. And the second motor 33 is fixed on a fixed plate through bolts, and the fixed plate is welded on the left side wall body of the cone crushing cavity 2. A discharge hole 311 for feeding insufficient ore into the cavity of the feed hopper 1 is formed in the right side wall body of the box cavity of the material distributing box 31, and the function of the feed hole is to enable the insufficient ore raw material on the rotating roller 32 to be lifted upwards and then fed into the feed hopper 1 for secondary crushing. A feeding hole 312 for allowing insufficient ore to enter the material distributing box 31 is formed in the right side wall body of the box cavity of the material distributing box 31, and the feeding hole 312 is located above the vibrating screen 42. The purpose of this feed opening 312 is to facilitate the entry of insufficiently crushed ore material along the vibrating screen 42 into the distribution box 31.
The screening mechanism 4 comprises a control box 41 fixed on the right side wall body of the cone crushing cavity 2 through bolts, and the middle part of the control box 41 is a cavity. A vibrating screen 42 for screening ore raw materials crushed by the cone crushing cavity 2 is arranged in the cavity of the cone crushing cavity 2, and a spring 43 for resetting the vibrating screen 42 is arranged at the bottom of the left end of the vibrating screen 42. When an operator drives the motor one 01 to start working, the transmission shaft 011 synchronously rotates along with the motor one 01, so that a rotating rod 0111 arranged on a shaft body of the transmission shaft 011 rotates, and when the rotating rod 0111 rotates, the vibrating screen 42 is continuously abutted up and down, so that the vibrating screen 42 vibrates up and down, ore raw materials after the cone breaking hammer 21 are screened, fine sand meeting production requirements falls onto a conveying belt through a through hole on the vibrating screen 42, and is further transmitted to a next device for next operation. The insufficiently crushed ore raw materials can enter the rotary roller 32 of the material distributing box 31 along the upper surface of the vibrating screen 42 through the feeding port 312, and at the moment, the driving motor II 33 starts to work, so that the insufficiently crushed ore raw materials on the rotary roller 32 are lifted upwards and fall into the feeding hopper 1 from the discharging port 311 to be secondarily crushed.
Based on the above description and the drawings, one skilled in the art will be able to understand and practice the present utility model. Furthermore, any non-inventive modifications to the present utility model that would not be made by a person skilled in the art without the inventive effort would still fall within the scope of the present utility model.
Claims (5)
1. The utility model provides an automatic feeder of cone crusher, includes feeder hopper (1) that are used for holding the ore raw materials of conveyer belt transportation and is used for carrying out broken cone crushing chamber (2) to the ore raw materials, its characterized in that: the left side of the feed hopper (1) is provided with a feeding mechanism (3) for insufficiently transporting the crushed ore raw materials of the cone crushing cavity (2), and the bottom of the cavity of the cone crushing cavity (2) is provided with a screening mechanism (4) for screening the crushed ore raw materials of the cone crushing cavity (2);
the feeding mechanism (3) comprises a material dividing box (31) fixedly arranged on the left side wall body of the feeding hopper (1), a rotary roller (32) for conveying insufficiently crushed ore raw materials is arranged in a box cavity of the material dividing box (31), and a motor II (33) for driving the rotary roller (32) to rotate is fixedly arranged on the bottom end surface of the rotary roller (32);
the screening mechanism (4) comprises a control box (41) fixedly mounted on the right side wall body of the cone crushing cavity (2), a vibrating screen (42) for screening ore raw materials crushed by the cone crushing cavity (2) is arranged in the cavity of the cone crushing cavity (2), and a spring (43) for resetting the vibrating screen (42) is arranged at the bottom of the left end of the vibrating screen (42).
2. An automatic feeding device for a cone crusher according to claim 1, characterized in that: the right side wall body of the box cavity of the material distribution box (31) is provided with a discharge hole (311) used for enabling insufficient ore to enter the cavity of the feed hopper (1), the right side wall body of the box cavity of the material distribution box (31) is provided with a feed inlet (312) used for enabling insufficient ore to enter the material distribution box (31), and the feed inlet (312) is located above the vibrating screen (42).
3. An automatic feeding device for a cone crusher according to claim 1, characterized in that: the right side wall body of the control box (41) is fixedly provided with a first motor (01) for driving the cone crushing cavity (2) to work, the shaft end of an output shaft of the first motor (01) is fixedly provided with a transmission shaft (011) for rotating, and the shaft body of the transmission shaft (011) is fixedly provided with a rotating rod (0111) for vibrating the vibrating screen (42) up and down.
4. An automatic feeding device for a cone crusher according to claim 1, characterized in that: the cone crushing cavity (2) comprises a cone crushing hammer (21) for crushing ore raw materials, a rotating wall (22) for driving the cone crushing hammer (21) to rotate is arranged at the bottom end of the cone crushing hammer (21), and teeth are formed at the bottom end of the rotating wall (22).
5. A cone crusher automatic feed apparatus as claimed in claim 3, wherein: the left end of the transmission shaft (011) is fixedly provided with helical teeth which are used for being meshed and connected with teeth at the bottom of the rotary wall (22), and the first driving motor (01) drives the rotary wall (22) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320678478.4U CN219849766U (en) | 2023-03-31 | 2023-03-31 | Automatic feeding device of cone crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320678478.4U CN219849766U (en) | 2023-03-31 | 2023-03-31 | Automatic feeding device of cone crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219849766U true CN219849766U (en) | 2023-10-20 |
Family
ID=88369910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320678478.4U Active CN219849766U (en) | 2023-03-31 | 2023-03-31 | Automatic feeding device of cone crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219849766U (en) |
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2023
- 2023-03-31 CN CN202320678478.4U patent/CN219849766U/en active Active
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