CN215755322U - Vibration blanking device - Google Patents
Vibration blanking device Download PDFInfo
- Publication number
- CN215755322U CN215755322U CN202122126645.8U CN202122126645U CN215755322U CN 215755322 U CN215755322 U CN 215755322U CN 202122126645 U CN202122126645 U CN 202122126645U CN 215755322 U CN215755322 U CN 215755322U
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- block
- gear
- driven roller
- driving roller
- hopper
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Abstract
The utility model relates to a vibrating feeder, wherein a feeding hopper is integrally inclined, the lower end of the feeding hopper is provided with a vibrating device, the vibrating device comprises an installation box, a driving roller and a driven roller, the installation box is fixedly connected with the lower surface of the feeding hopper, the driving roller and the driven roller are rotatably arranged in the installation box in a flat shape, two ends of the driving roller are respectively connected with a driving motor and a gear a, one end of the driven roller, which is close to the gear a, is connected with a gear b, and the gear a is meshed with the gear b; the two ends of the outer surfaces of the two wing plates of the blanking hopper are respectively provided with a connecting block, four support rods are respectively positioned below the four connecting blocks, an elastic vibration damping piece is arranged between the upper end of each connecting block and the corresponding connecting block, the lower end of each connecting block is connected with a screw in a threaded manner, a balance base is arranged below each screw, the upper end of a rotating block in each balance base is fixedly connected with each screw, the lower end of each rotating block in each balance base is fixedly provided with a connecting shaft, and the lower end of each connecting shaft is rotatably connected with the center of the upper surface of the support; the utility model has the advantages of stable and reliable structure and good use effect.
Description
Technical Field
The utility model belongs to the technical field of auxiliary equipment for a magnetic separator, and particularly relates to a vibrating feeder.
Background
The magnetic separator is a screening device for removing metals such as iron powder and the like in recycled powder particles, is suitable for wet magnetic separation of materials such as magnetite, pyrrhotite, roasted ore, ilmenite and the like with the particle size of less than 3mm, is also used for iron removal operation of materials such as coal, nonmetal ore, building materials and the like, is one of the most widely used machines in the industry and has high universality, and mostly needs to be matched with a blanking device to inject materials into the blanking device when in use; in addition, the existing blanking device has poor vibration effect of a vibrator below the blanking device, so that the problems of blockage and slow blanking are easily caused during use, and the production efficiency of the magnetic separator is influenced; therefore, in order to solve the above problems, it is necessary to develop a vibration feeder which is convenient for adjustment and reliable and stable in use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a vibration feeder which is stable and reliable in structure and good in using effect.
The purpose of the utility model is realized as follows: a vibrating feeder comprises a feeding hopper and a supporting rod, wherein the feeding hopper is integrally inclined, a vibrating device is fixedly arranged at the middle position of the lower surface of the feeding hopper, the vibrating device comprises an installation box, a driving roller and a driven roller, the installation box is fixedly connected with the lower surface of the feeding hopper, the driving roller and the driven roller are identical in structure, vibrating blocks are fixedly welded on the outer surface of the driving roller and the outer surface of the driven roller along the length direction of the driving roller, the driving roller and the driven roller are flat and positioned in the installation box and are rotatably connected with the side wall of the installation box through rotating shafts fixedly arranged at two ends of the driving roller and the driven roller, a rotating shaft at one end of the driving roller protrudes out of the installation box and is connected with a driving motor, a rotating shaft at the other end of the driving roller protrudes out of the installation box, a gear a is fixedly sleeved on the outer part, a rotating shaft at one end of the driven roller close to the gear a protrudes out of the installation box, and is fixedly sleeved with a gear b, the gear a is meshed with the gear b; the both ends of two pterygoid lamina surfaces of hopper are all fixed and are provided with the connecting block down, branch has four, is located the below of four connecting blocks respectively, and the screw rod is worn to be equipped with by the center department screw thread of its lower extreme to be connected with balanced base through the screw rod, the upper end is provided with the fixed block, and is provided with the elastic damping piece between fixed block and the connecting block, balanced base includes turning block and support, the turning block is fixed to be set up under the screw rod, the center department of support upper surface rotates and wears to be equipped with the connecting axle, and the upper end of connecting axle is located the top of support to locate fixed connection with the center of turning block lower surface.
The inclination angle of the whole discharging hopper is 10o。
The elastic vibration damping piece comprises a telescopic pipe and an elastic rubber ring, the telescopic pipe is fixedly arranged between the fixed block and the connecting block, the elastic rubber ring is sleeved outside the telescopic pipe, the upper end of the elastic rubber ring is fixedly connected with the lower surface of the connecting block, and the lower end of the elastic rubber ring is fixedly connected with the upper surface of the fixed block.
The turning block is of a square block structure, and the centers of the supporting rod, the screw rod, the turning block and the connecting shaft are located on the same straight line.
The support is round platform column structure, its diameter crescent from top to bottom.
The utility model has the beneficial effects that: according to the utility model, by arranging the installation box, the driving roller, the driven roller, the vibrating block, the gear a and the gear b, when the vibrating hopper is used, the driving motor can be started, the driving roller is driven to rotate by the driving motor, the driven roller can be driven to rotate along with the driving roller in the opposite direction by the meshing of the gear a and the gear b while the driving roller rotates, the vibrating block fixedly welded to the outer part of the vibrating roller can also rotate along with the driving roller and the driven roller along with the high-speed rotation of the driving roller and the driven roller, and at the moment, the exciting force can be obtained by the centrifugal force generated by the driving roller, the driven roller and the vibrating block during the high-speed rotation, so that the vibrating device and the discharging hopper are driven to vibrate integrally, the discharging efficiency of the discharging hopper is improved by the vibration of the discharging hopper, and the using effect of the discharging hopper is improved; according to the utility model, the elastic vibration damping piece is arranged between the connecting block and the fixing block, and a certain vibration damping effect can be achieved by using the elastic vibration damping piece, so that the influence on the supporting rod caused by the vibration of the discharging hopper is reduced; by arranging the screw rod, the rotating block, the support and the connecting shaft, when the vibrating feeder is used, the rotating block is rotated to drive the connecting shaft and the screw rod to rotate, so that the screw rod is connected with the thread at the lower end of the supporting rod, and the rotating block, the connecting shaft and the support are driven to vertically displace simultaneously when the screw rod rotates; in summary, the utility model has the advantages of stable and reliable structure and good use effect.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a cross-sectional view of a front view of the present invention.
FIG. 3 is a cross-sectional view of a front view of the strut, screw, turning block, connecting shaft and bearing connection of the present invention.
Fig. 4 is a side view of the connection of the fixing block, the connecting block and the elastic damping member in the present invention.
In the figure: 1. the device comprises a feeding hopper 11, a connecting block 2, a support rod 21, a screw 22, a fixed block 3, a vibrating device 31, a mounting box 32, a driving roller 33, a driven roller 34, a vibrating block 35, a gear a 36, a gear b 4, a balance base 41, a rotating block 42, a support 43, a connecting shaft 5, an elastic vibration damper 51, an expansion sleeve 52 and an elastic rubber ring.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Example (b):as shown in figures 1, 2, 3 and 4, the vibrating feeder comprises a feeding hopper 1 and a support rod 2, wherein the feeding hopper 1 is integrally inclined, and the inclination angle is 10oAnd the middle position of the lower surface of the lower hopper 1 is fixedly provided with a vibrating device 3, the vibrating device 3 comprises an installation box 31, a driving roller 32 and a driven roller 33, the installation box 31 is fixedly connected with the lower surface of the lower hopper 1, the driving roller 32 and the driven roller 33 have the same structure, the outer surfaces of the driving roller 32 and the driven roller 33 are fixedly welded with a vibrating block 34 along the length direction, the driving roller 32 and the driven roller 33 are in a flat shape and are positioned in the installation box 31 and are rotatably connected with the side wall of the installation box 31 through rotating shafts fixedly arranged at two ends of the driving roller 32, the rotating shaft at one end of the driving roller 32 protrudes out of the installation box 31 and is connected with a driving motor, the rotating shaft at the other end of the driving roller protrudes out of the installation box 31, the outer end of the driven roller 33 is fixedly provided with a gear a35, the rotating shaft at one end of the driven roller 33 close to the gear a35 protrudes out of the installation box 31, and the outer end of the driven roller is fixedly provided with a gear b36, the gear a35 is meshed with the gear b 36; the both ends of two pterygoid lamina surfaces of hopper 1 are all fixed and are provided with connecting block 11 down, branch 2 has four, is located four connecting block 11's below respectively, and wherein screw rod 21 is worn to be equipped with by the center department screw thread of 2 lower extremes of branch to be connected with balanced base 4 through screw rod 21, the upper end is provided with fixed block 22, and is provided with elastic damping spare 5 between fixed block 22 and the connecting block 11, balanced base 4 includes turning block 41 and support 42, turning block 41 is fixed to be set up under screw rod 21, the center department of support 42 upper surface rotates and wears to be equipped with connecting axle 43, and the upper end of connecting axle 43 is located support 42's top to locate fixed connection with the center of turning block 41 lower surface.
The elastic vibration damping part 5 comprises an expansion sleeve 51 and an elastic rubber ring 52, the expansion sleeve 51 is fixedly arranged between the fixed block 22 and the connecting block 11, the elastic rubber ring 52 is sleeved outside the expansion sleeve 51, the upper end of the elastic rubber ring is fixedly connected with the lower surface of the connecting block 11, and the lower end of the elastic rubber ring is fixedly connected with the upper surface of the fixed block 22; the rotating block 41 is of a square block structure, and the centers of the support rod 2, the screw rod 21, the rotating block 41 and the connecting shaft 43 are positioned on the same straight line; the support 42 is of a circular truncated cone-shaped structure, the diameter of the support is gradually increased from top to bottom, and the supporting effect of the support 42 can be improved by the circular truncated cone-shaped structure.
Before the utility model is used, the stability of the whole body of the utility model during placement can be adjusted according to the flatness of the ground of the place where the utility model is placed, and the specific adjustment operation is as follows: the rotating block 41 is rotated, the connecting shaft 43 and the screw 21 can be driven to rotate by the rotation of the rotating block 41, and at the moment, the screw 21 is connected with the lower end of the support rod 2 through threads, so that the screw 21 can drive the rotating block 41, the connecting shaft 43 and the support 42 to vertically displace simultaneously while rotating, and the distance interval between the support rod 2 and the balance base 4 is adjusted, thereby avoiding the problem that the balance base is easy to shake when placed on uneven ground and used; when the adjustable feeding hopper is used after adjustment is completed, the driving motor can be started, the driving roller 32 can be driven to rotate by starting the driving motor, the driving roller 32 can drive the driven roller 33 to rotate along with the driving roller 32 in the opposite direction by meshing the gear a35 and the gear b36 while rotating, the vibration block 34 fixedly welded to the outer part of the driven roller 33 rotates along with the driving roller 32 and the driven roller 33 along with high-speed rotation of the driving roller 32 and the driven roller 33, and at the moment, an exciting force can be obtained by utilizing the centrifugal force action generated by the driving roller 32, the driven roller 33 and the vibration block 34 during high-speed rotation, so that the vibration device 3 and the feeding hopper 1 are driven to vibrate integrally, the feeding efficiency is improved by utilizing the vibration of the feeding hopper 1, and the using effect is improved; meanwhile, the elastic vibration damping piece 5 is arranged between the connecting block 11 and the fixing block 22, so that a certain vibration damping effect can be achieved, and the influence on the support rod 2 caused by the vibration of the feeding hopper 1 is reduced; in summary, the utility model has the advantages of stable and reliable structure and good use effect.
Claims (5)
1. The utility model provides a glassware under vibration, includes hopper and branch down, its characterized in that: the whole hopper is inclined, the middle position of the lower surface of the hopper is fixedly provided with a vibrating device, the vibrating device comprises an installation box, a driving roller and a driven roller, the installation box is fixedly connected with the lower surface of the blanking hopper, the driving roller and the driven roller have the same structure, the outer surfaces of the two vibrating blocks are fixedly welded along the length direction of the two vibrating blocks, the driving roller and the driven roller are in a flat shape and are positioned inside the installation box and are rotationally connected with the side wall of the installation box through rotating shafts fixedly arranged at the two ends of the driving roller and the driven roller, wherein the rotating shaft at one end of the driving roller is protruded out of the mounting box and is connected with a driving motor, the rotating shaft at the other end is protruded out of the mounting box, the outer end of the driven roller is fixedly sleeved with a gear a, a rotating shaft at one end of the driven roller close to the gear a protrudes out of the mounting box, the outer end of the driven roller is fixedly sleeved with a gear b, and the gear a is meshed with the gear b; the both ends of two pterygoid lamina surfaces of hopper are all fixed and are provided with the connecting block down, branch has four, is located the below of four connecting blocks respectively, and wherein the screw rod is worn to be equipped with by the center department screw thread of branch lower extreme to be connected with balanced base through the screw rod, the upper end is provided with the fixed block, and is provided with the elastic damping piece between fixed block and the connecting block, balanced base includes turning block and support, the turning block is fixed to be set up under the screw rod, the center department of support upper surface rotates and wears to be equipped with the connecting axle, and the upper end of connecting axle is located the top of support to locate fixed connection with the center of turning block lower surface.
2. A vibratory feeder as set forth in claim 1, wherein: the inclination angle of the whole discharging hopper is 10o。
3. A vibratory feeder as set forth in claim 1, wherein: the elastic vibration damping piece comprises a telescopic pipe and an elastic rubber ring, the telescopic pipe is fixedly arranged between the fixed block and the connecting block, the elastic rubber ring is sleeved outside the telescopic pipe, the upper end of the elastic rubber ring is fixedly connected with the lower surface of the connecting block, and the lower end of the elastic rubber ring is fixedly connected with the upper surface of the fixed block.
4. A vibratory feeder as set forth in claim 1, wherein: the turning block is of a square block structure, and the centers of the supporting rod, the screw rod, the turning block and the connecting shaft are located on the same straight line.
5. A vibratory feeder as set forth in claim 1, wherein: the support is round platform column structure, its diameter crescent from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122126645.8U CN215755322U (en) | 2021-09-06 | 2021-09-06 | Vibration blanking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122126645.8U CN215755322U (en) | 2021-09-06 | 2021-09-06 | Vibration blanking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215755322U true CN215755322U (en) | 2022-02-08 |
Family
ID=80083903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122126645.8U Active CN215755322U (en) | 2021-09-06 | 2021-09-06 | Vibration blanking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215755322U (en) |
-
2021
- 2021-09-06 CN CN202122126645.8U patent/CN215755322U/en active Active
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