Feeding device for mineral production

Abstract

The utility model relates to the technical field of mineral feeding, and discloses a feeding device for mineral production, which comprises a bottom plate, two sides of the bottom plate are fixedly connected with bearing blocks, the upper parts of the front and rear sides of the bearing blocks are fixedly connected with second connecting blocks, and the lower parts of the front and rear sides of the bearing blocks are fixedly connected with two third connecting blocks. And folding assemblies are arranged on the outer sides of the second connecting block and the third connecting block correspondingly, first fixing blocks are connected to the opposite sides of the folding assemblies correspondingly, supporting discs are fixedly connected to the bottoms of the first fixing blocks correspondingly, a supporting column is fixedly connected to the left side of the top of the bottom plate, and a feeding assembly is arranged at the tops of the first connecting blocks. According to the conveying device, the second motor, the lead screw, the nut pair, the lifting plate, the fixing plate, the electric push rod and the clamping plate work in a matched mode, so that the conveying pipe on the lifting plate is driven to adjust the height up and down along the supporting columns, and the conveying pipe is fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of mineral feeding, in particular to a feeding device for mineral production. Background Art

[0002] Cinnabar is a red pigment used in ceramics, glass and paint. It is usually made from pyroxenite by grinding and refining. In the cinnabar production process, a loading device is required to add the raw cinnabar stone to the production line for processing.

[0003] After searching, the existing Chinese patent publication number is: CN216736640U, which provides a feeding device for mineral processing. The patent adds ore into the feeding hopper and enters the conveying pipe, starts the servo motor to drive the conveying screw to rotate, drives the ore to rise and move, and discharges it from the feeding pipe for feeding, and then starts the fan to discharge the airflow in the dust box so that the dust hopper absorbs the airflow and dust into the dust pipe through the hose, and then enters the dust box, and filters the dust gas through the filter plate to achieve dust collection. At the same time, the motor is started to drive the reciprocating screw to rotate, drive the lifting block to move up and down, drive the dust pipe to move up and down, and the dust hopper follows the up and down movement to perform large-scale dust suction, which can absorb the dust generated during the feeding process and improve the quality of the working environment.

[0004] Although the above patent can absorb the dust generated during the feeding process, improve the quality of the working environment, and filter the dust gas through the filter plate to achieve dust collection, the above-mentioned feeding device for mineral processing still has the following problems: the feeding angle of the device cannot be adjusted to facilitate feeding, and the device is prone to shaking or displacement when facing external collisions and interference.

[0005] In view of the above problems, a feeding device for mineral production is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a feeding device for mineral production, which solves the problem that the feeding angle of the device cannot be adjusted in the background technology to facilitate feeding, and the device is prone to shaking or displacement when facing external collisions and interferences.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding device for mineral production, comprising a base plate, load-bearing blocks are fixedly connected on both sides of the base plate, second connecting blocks are fixedly connected on the front and rear upper sides of the load-bearing blocks, two third connecting blocks are fixedly connected on the front and rear lower sides of the load-bearing blocks, folding components are arranged on the outer sides of the second and third connecting blocks, the first fixed blocks are connected on the opposite sides of the folding components, the bottom of the first fixed blocks are fixedly connected to a support plate, a support column is fixedly connected to the left side of the top of the base plate, the top of the support column is rotatably connected to the first connecting block, a feeding component is arranged on the top of the first connecting block, a lifting component is arranged on the right side of the top of the base plate, and a fixing component is arranged on the lifting component.

[0008] By adopting the above technical solution, the folding mechanisms on both sides of the load-bearing block drive the support plate to fold, which is used to drive the bottom plate and the roller to rise and fall.

[0009] As a further description of the above technical solution: the folding assembly includes a Y-shaped frame and a hydraulic rod, the opposite sides of the Y-shaped frame are rotatably connected to the third connecting block, the opposite ends of the hydraulic rod are rotatably connected to the second connecting block, the opposite sides of the Y-shaped frame are fixedly connected to the fourth connecting block, the other ends of the fourth connecting blocks are rotatably connected to the output ends of the hydraulic rod, the opposite sides of the fourth connecting blocks are rotatably connected to the first fixed block, the opposite side of the first fixed block is provided with a second fixed block, and the bottom of the Y-shaped frame is fixedly connected to the third fixed block.

[0010] By adopting the above technical solution, the two ends of the Y-shaped frame rotate in the two third connecting blocks, the end of one end of the Y-shaped frame rotates with the second connecting block, and the fourth connecting block is provided with two connecting ports, one connected to the output end of the hydraulic rod, and the other connected to the first fixed block.

[0011] As a further description of the above technical solution: the lifting assembly includes a second motor, the bottom of the second motor is fixedly connected to the top of the base plate, the output end of the second motor is fixedly connected to a screw rod, the outer diameter of the screw rod is threaded with a nut pair, the top of the nut pair is fixedly connected to a lifting plate, the top of the lifting plate is fixedly connected to a limited support block, and a guide rod passes through the front side of the lifting plate and is slidably connected.

[0012] By adopting the above technical solution, a groove is provided on the surface of the limiting support block to facilitate the placement of the conveying pipe.

[0013] As a further description of the above technical solution: the fixing assembly includes a fixing plate, the two fixing plates are fixedly connected to the top of the lifting plate, the opposite sides of the fixing plates are fixedly connected to electric push rods, and the output ends of the electric push rods are fixedly connected to clamps.

[0014] By adopting the above technical solution, the shape of the clamping plate is arc-shaped, which is convenient for fitting with the surface of the conveying pipe.

[0015] As a further description of the above technical solution: the loading assembly includes a conveying pipe, the bottom of the conveying pipe is fixedly connected to the first connecting block, a first motor is arranged on the left side of the conveying pipe, the output end of the first motor is fixedly connected to the conveying screw and the output end of the first motor passes through the outer wall of the conveying pipe, the top of the conveying pipe is fixedly connected to the feed port, and the right side of the bottom of the conveying pipe is fixedly connected to the discharge port.

[0016] By adopting the above technical solution, a placement plate (not marked in the figure) is provided at the bottom left side of the conveying pipe, and the first motor is fixed on the placement plate.

[0017] As a further description of the above technical solution: the bottom of the hydraulic rod is fixedly connected to a fixing rod, and both sides of the fixing rod are fixedly connected to a top rod.

[0018] By adopting the above technical solution, the push rods are arranged on both sides of the Y-shaped frame and will not collide with the Y-shaped frame.

[0019] As a further description of the above technical solution: a spring is arranged between the third fixing block and the second fixing block.

[0020] By adopting the above technical solution, the spring realizes the pulling force of the Y-shaped frame on the support plate, so that the support plate can contact the ground when the hydraulic rod is extended.

[0021] As a further description of the above technical solution: rollers are arranged at the four corners of the bottom of the base plate.

[0022] By adopting the above technical solution, the feeding device can be moved.

[0023] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0024] 1. The utility model provides a feeding device for mineral production. First, the second connecting block, the third connecting block, the Y-shaped frame, the fourth connecting block, the first fixed block, the hydraulic rod, the support plate, the second fixed block, the third fixed block, the top rod and the spring work together. The four hydraulic rods cooperate with the Y-shaped frame to support the bottom plate, the roller and the load-bearing block to prevent the roller movement from causing instability of the device.

[0025] 2. The utility model provides a feeding device for mineral production, which drives the conveying pipe on the lifting plate to adjust the height up and down along the support column and fix it through the cooperation of the second motor, the screw rod, the nut pair, the lifting plate, the limit support block, the guide rod, the fixing plate, the electric push rod and the clamping plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is an exploded schematic diagram of the overall structure of the utility model;

[0027] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0028] Figure 3 This is a schematic diagram of the Y-shaped frame structure of the utility model;

[0029] Figure 4 It is a schematic diagram of the structure of the lifting component of the utility model.

[0030] In the figure: 1. bottom plate; 2. load-bearing block; 3. roller; 4. support column; 5. first connecting block; 6. conveying pipe; 7. feed port; 8. discharge port; 9. first motor; 10. conveying screw; 11. second connecting block; 12. third connecting block; 13. Y-shaped frame; 14. fourth connecting block; 15. first fixed block; 16. hydraulic rod; 17. support plate; 18. second fixed block; 19. third fixed block; 20. spring; 21. fixed rod; 22. push rod; 23. second motor; 24. lead screw; 25. nut pair; 26. lifting plate; 27. limit support block; 28. guide rod; 29. ​​fixed plate; 30. electric push rod; 31. clamping plate. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0033] Combination Figure 1 , Figure 2 and Figure 3The utility model is a feeding device for mineral production, comprising a bottom plate 1, both sides of the bottom plate 1 are fixedly connected with a load-bearing block 2, the load-bearing block 2 is used to fix the folding assembly, the upper front and rear sides of the load-bearing block 2 are fixedly connected with a second connecting block 11, the second connection 11 realizes the connection of the hydraulic rod 16, the lower front and rear sides of the load-bearing block 2 are fixedly connected with two third connecting blocks 12, the third connecting block 12 realizes the connection of the Y-shaped frame 13, the outer sides of the second connecting block 11 and the third connecting block 12 are provided with a folding assembly, the opposite side of the folding assembly is connected with a first fixed block 15, the first fixed block 15 realizes The support plate 17 is connected to the fourth connecting block 14, and the bottom of the first fixed block 15 is fixedly connected with the support plate 17, which supports the ground. The support column 4 is fixedly connected to the left side of the top of the base plate 1, and the support column 4 supports the conveying pipe 6. The top of the support column 4 is rotatably connected to the first connecting block 5, which rotates on the top of the support column 4 through the first connecting block 5. A loading assembly is arranged on the top of the first connecting block 5, and a lifting assembly is arranged on the right side of the top of the base plate 1. A fixed assembly is arranged on the lifting assembly. Rollers 3 are arranged at the four corners of the bottom of the base plate 1, and the rollers 3 facilitate the movement of the loading device.

[0034] Combination Figure 3 The folding assembly includes a Y-shaped frame 13 and a hydraulic rod 16. The opposite side of the Y-shaped frame 13 is rotatably connected to the third connecting block 12, so that the Y-shaped frame 13 and the third connecting block 12 can rotate with each other. The opposite end of the hydraulic rod 16 is rotatably connected to the second connecting block 11, so that the hydraulic rod 16 and the second connecting block can rotate with each other. The opposite side of the Y-shaped frame 13 is fixedly connected with a fourth connecting block 14, which serves to connect the hydraulic rod 16 and the first fixed block 15. The other end of the fourth connecting block 14 is rotatably connected to the output end of the hydraulic rod 16. The fourth connecting block 14 is opposite to the fourth connecting block 14. One side is rotatably connected with a first fixed block 15, and a second fixed block 18 is arranged on the opposite side of the first fixed block 15. The bottom of the Y-shaped frame 13 is fixedly connected with a third fixed block 19, and the second fixed block 18 and the third fixed block 19 are used to connect a spring 20. The bottom of the hydraulic rod 16 is fixedly connected with a fixed rod 21, and both sides of the fixed rod 21 are fixedly connected with a push rod 22. The fixed rod 21 and the push rod 22 can lift the support plate 17 to be vertical, saving space. A spring 20 is arranged between the third fixed block 19 and the second fixed block 18, and the spring 20 can achieve a resetting effect.

[0035] Combination Figure 4The lifting assembly includes a second motor 23, which provides power for the screw rod 24. The bottom of the second motor 23 is fixedly connected to the top of the base plate 1. The output end of the second motor 23 is fixedly connected to the screw rod 24. A limited position block is set on the top of the screw rod 24 to prevent the lifting plate 26 from being separated from the screw rod 24. A nut pair 25 is threadedly connected to the outer diameter of the screw rod 24. The top of the nut pair 25 is fixedly connected to the lifting plate 26. The screw rod 24 drives the lifting plate 26 to move up and down through the nut pair 25. The top of the lifting plate 26 is fixedly connected to a limited position support block 27. The front side of the lifting plate 26 is penetrated and slidably connected with a guide rod 28 to play a guiding role. The fixed assembly includes a fixed plate 29, which is used to fix the electric push rod 30. The two fixed plates 29 are fixedly connected to the top of the lifting plate 26 Then, the opposite side of the fixed plate 29 is fixedly connected with an electric push rod 30, and the output end of the electric push rod 30 is fixedly connected with a clamping plate 31. The electric push rod 30 pushes the clamping plate 31 to move relative to each other to fix the conveying pipe 6. The loading assembly includes the conveying pipe 6, and a placement plate is arranged on the left side of the conveying pipe 6 to fix the first motor 9. The bottom of the conveying pipe 6 is fixedly connected to the first connecting block 5. The left side of the conveying pipe 6 is arranged with a first motor 9. The output end of the first motor 9 is fixedly connected with a conveying screw 10, and the output end of the first motor 9 passes through the outer wall of the conveying pipe 6. The first motor 9 drives the conveying screw 10 to rotate to convey cinnabar. The top of the conveying pipe 6 is fixedly connected with a feed port 7, and the cinnabar raw material enters. The bottom right side of the conveying pipe 6 is fixedly connected with a discharge port 8, which is the outlet of the cinnabar raw material.

[0036] Working principle: when the device is pushed to the required position, the hydraulic rods 16 on both sides of the bottom plate 1 extend out, and drive the support plate 17 to move downward through the Y-shaped frame 13. When the support plate 17 touches the ground, the support plate 17 continues to move downward, and the four hydraulic rods 16 cooperate with the Y-shaped frame 13 to support the bottom plate 1, the roller 3 and the load-bearing block 2 to prevent the roller 3 from moving and causing the feeding device to be unstable. When the hydraulic rod 16 is retracted, the support plate 17 will be retracted. When it is received at the highest position, the two push rods 22 under the hydraulic rod 16 will stand up the support plate 17, which saves space. When feeding, put the cinnabar raw material from the feed port 7 into the conveyor In the tube 6, the first motor 9 drives the conveying screw 10 to rotate in the conveying tube 6, and the cinnabar raw material is transmitted by the conveying screw 10, and finally the material is discharged from the discharge port 8. When the angle of the loading device needs to be adjusted, the second motor 23 drives the screw 24 to rotate, and drives the lifting plate 26 to move along the direction of the guide rod 28 through the nut pair 25, thereby driving the conveying tube 6 on the lifting plate 26 to adjust the height up and down along the support column 4. After adjusting to the appropriate height, the electric push rods 30 on both sides drive the splint 31 to move relative to each other to fix the surface of the conveying tube 6. When the angle needs to be adjusted, the electric push rod 30 contracts and drives the splint 31 to retract, which is convenient for adjusting the angle.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding device for mineral production, comprising a bottom plate (1), characterized in that: The bottom plate (1) is fixedly connected with a load-bearing block (2) on both sides, the upper front and rear sides of the load-bearing block (2) are fixedly connected with a second connection block (11), the lower front and rear sides of the load-bearing block (2) are fixedly connected with two third connection blocks (12), the outer sides of the second connection block (11) and the third connection block (12) are provided with a folding assembly, the opposite side of the folding assembly is connected with a first fixed block (15), the bottom of the first fixed block (15) is fixedly connected with a support plate (17), the top left side of the bottom plate (1) is fixedly connected with a support column (4), the top of the support column (4) is rotatably connected with the first connection block (5), the top of the first connection block (5) is provided with a loading assembly, the top right side of the bottom plate (1) is provided with a lifting assembly, and the lifting assembly is provided with a fixing assembly.

2. A feeding device for mineral production according to claim 1, characterized in that: The folding assembly comprises a Y-shaped frame (13) and a hydraulic rod (16); the opposite side of the Y-shaped frame (13) is rotatably connected to the third connecting block (12); the opposite end of the hydraulic rod (16) is rotatably connected to the second connecting block (11); the opposite side of the Y-shaped frame (13) is fixedly connected to the fourth connecting block (14); the other end of the fourth connecting block (14) is rotatably connected to the output end of the hydraulic rod (16); the opposite side of the fourth connecting block (14) is rotatably connected to the first fixed block (15); the opposite side of the first fixed block (15) is provided with a second fixed block (18); and the bottom of the Y-shaped frame (13) is fixedly connected to the third fixed block (19).

3. A feeding device for mineral production according to claim 1, characterized in that: The lifting assembly comprises a second motor (23), the bottom of the second motor (23) is fixedly connected to the top of the base plate (1), the output end of the second motor (23) is fixedly connected to a screw rod (24), the outer diameter of the screw rod (24) is threadedly connected to a nut pair (25), the top of the nut pair (25) is fixedly connected to a lifting plate (26), the top of the lifting plate (26) is fixedly connected to a limited support block (27), and the front side of the lifting plate (26) is penetrated and slidably connected to a guide rod (28).

4. A feeding device for mineral production according to claim 1, characterized in that: The fixing assembly comprises a fixing plate (29), wherein the two fixing plates (29) are fixedly connected to the top of the lifting plate (26), an electric push rod (30) is fixedly connected to the opposite side of the fixing plate (29), and the output end of the electric push rod (30) is fixedly connected to a clamping plate (31).

5. A feeding device for mineral production according to claim 1, characterized in that: The feeding assembly comprises a conveying pipe (6), the bottom of the conveying pipe (6) is fixedly connected to the first connecting block (5), a first motor (9) is arranged on the left side of the conveying pipe (6), the output end of the first motor (9) is fixedly connected to a conveying screw (10) and the output end of the first motor (9) passes through the outer wall of the conveying pipe (6), the top of the conveying pipe (6) is fixedly connected to a feed port (7), and the right side of the bottom of the conveying pipe (6) is fixedly connected to a discharge port (8).

6. A feeding device for mineral production according to claim 2, characterized in that: The bottom of the hydraulic rod (16) is fixedly connected to a fixing rod (21), and both sides of the fixing rod (21) are fixedly connected to a push rod (22).

7. A feeding device for mineral production according to claim 2, characterized in that: A spring (20) is provided between the third fixing block (19) and the second fixing block (18).

8. A feeding device for mineral production according to claim 1, characterized in that: Rollers (3) are arranged at the four corners of the bottom of the base plate (1).

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