Feeding hopper power device for mineral product quality inspection
By designing a hydraulically driven hopper power unit, the problem of difficulty in feeding large batches and heavy materials is solved, efficient loading and environmental protection is achieved, and cost and dust pollution is reduced.
Patent Information
- Application Number
- CN202411492149.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-24
- Publication Date
- 2024-12-31
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing mineral product quality inspection hopper power device is not suitable for handling large batches and heavy material feeding, resulting in insufficient power, low working efficiency and high sample preparation cost.
A power device for the hopper including a feeding table, a hopper body, a hydraulic rod, a lifting table, a positioning rod and a driving box is designed. The lifting and flipping of the hopper body is driven by the hydraulic rod, and combined with the buffer protection of the rubber pad to achieve efficient efficiency. and reduce dust pollution and heat dissipation through bellows and servo motors.
It improves feeding efficiency, reduces dust pollution and temperature problems, avoids damage to the device and increases costs, and improves overall working efficiency and environmental protection.
Smart Images
Figure CN119218763A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of mineral product feeding, in particular to a feeding hopper power device for mineral product quality inspection. Background Art
[0002] In the quality inspection of mineral products, due to the generally large fluctuations in quality, it is necessary to take samples from different parts of a batch of mineral products. The original samples are mixed, crushed and reduced for analysis and inspection. The more samples there are, the more representative the samples are and the higher the sampling precision is.
[0003] Although the sampling error and the comprehensive precision of the sampling system are taken into account in the process of mineral product sampling, there are still many samples. Therefore, in the process of mineral product sampling, there are often many samples, large batches, and heavy weights. A lot of manpower is needed to crush the materials. Especially for the rough and medium crushing of large crushing volume and large particle size materials, it is difficult to feed the materials in large batches and large weights at one time. At present, the main feeding methods of materials are belt transportation, bucket elevators, etc., but these feeding methods are not suitable for feeding large batches and heavy weights. Their disadvantages are insufficient power, low work efficiency, and high sample preparation costs.
[0004] Therefore, a hopper power device for mineral product quality inspection is needed to solve the above problems. Summary of the invention
[0005] The object of the present invention is to provide a hopper power device for mineral product quality inspection to solve the problem that the hopper power device mentioned in the above background technology is not suitable for feeding large quantities and heavy weight materials.
[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a loading hopper power device for mineral product quality inspection, comprising a loading platform and a hopper body, a central groove is arranged on the inner side of the loading platform, a lifting and adjusting loading assembly is arranged inside the central groove, the loading assembly comprises a first hydraulic rod, a lifting platform, a positioning rod, a hopper body and a second hydraulic rod, a first hydraulic rod is installed inside the central groove, a lifting platform is installed on the top of the first hydraulic rod, a positioning rod is fixed on the top of the lifting platform, a hopper body is movably installed on the top of the positioning rod, a second hydraulic rod is movably installed on the right side of the hopper body, and a drive box is installed on the right side of the loading platform.
[0007] Furthermore, a driving chamber is arranged at the bottom end of the driving box, a tailgate is movably installed on the right side of the driving chamber, and an air slot is arranged at the bottom end of the right side of the tailgate.
[0008] Preferably, an oil tank is installed at the rear end of the driving chamber, and a hydraulic motor is installed at the front end of the driving chamber.
[0009] Furthermore, a rubber pad is fixed to the bottom end of the lifting platform, an inner cavity is arranged inside the rubber pad, and a spring is installed inside the inner cavity.
[0010] Preferably, a plurality of inner cavities are provided inside the rubber pad, and the plurality of inner cavities are distributed at equal intervals.
[0011] Furthermore, a mounting groove is provided at the top end of the left side of the drive box, a bellows is installed inside the mounting groove, a slot is provided on the left side of the top of the bellows, a filter plate is provided on the inner side of the slot, the bottom end of the filter plate extends to the inside of the bellows, a mounting frame is installed on the right side of the inside of the bellows, a through groove is provided through the right side of the mounting frame, a servo motor is installed at the center position of the right side of the mounting frame, a rotating shaft is installed on the left side of the servo motor, and a dust removal fan blade is installed on the left side of the rotating shaft.
[0012] Furthermore, air holes are provided on both sides of the bellows.
[0013] Preferably, a first bevel gear is installed on the outer side wall of the rotating shaft, a second bevel gear is arranged at the bottom end of the first bevel gear, and a linkage rod is installed at the bottom end of the second bevel gear.
[0014] Furthermore, the bottom end of the linkage rod extends to the interior of the driving chamber, and a heat dissipation fan blade is installed at the bottom end of the linkage rod.
[0015] Preferably, the first bevel gear and the second bevel gear are vertically distributed, and the first bevel gear and the second bevel gear are meshed.
[0016] Compared with the prior art, the present invention has the following beneficial effects: by providing a first hydraulic rod, a lifting platform and a second hydraulic rod, the first hydraulic rod can be started to drive the upper hopper body to perform a lifting operation, and the second hydraulic rod at the side end of the hopper body can be started to adjust the angle of the hopper body, and the second hydraulic rod can be turned over. The first hydraulic rod cooperates with the second hydraulic rod to drive the hopper body to move and perform loading and unloading operations. With the help of a large-volume hopper body, the ore loading operation is performed, thereby enhancing the loading efficiency of the loading hopper power device when in use.
[0017] By providing a rubber pad, the rubber pad is located at the bottom of the lifting platform. When the lifting platform descends, it contacts and collides with the loading platform, which can easily cause deformation of the loading platform or the lifting platform. The rubber pad is located at the bottom of the lifting platform and can provide buffer protection when the lifting platform descends and contacts with the loading platform, thereby realizing the protective function of the loading hopper power device during the lifting operation;
[0018] A bellows is provided, the front end of which is located at the feeding end of the device. When in use, as the internal servo motor is started, the dust removal fan blades can be driven to rotate with the help of the rotating shaft. In this way, with the assistance of the air holes at the front and rear ends, the air near the feeding point can enter the bellows through the air holes at the front end, and be discharged through the air holes at the tail end. When the air flows, part of the mineral dust at the feeding end can be sucked into the bellows, and the filter plate inserted into the inside of the bellows can filter and collect the dust, thereby reducing the pollution caused by the dust to the surrounding environment. At the same time, when the rotating shaft rotates, the first bevel gear cooperates with the second bevel gear to drive the linkage rod to drive the heat dissipation fan blades inside the driving chamber to rotate. The rotating heat dissipation fan blades can accelerate the flow of air inside the driving chamber, thereby assisting in the heat dissipation of the inside of the driving chamber, thereby realizing the dust reduction and heat dissipation functions when the feeding hopper power device is in use. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a front cross-sectional structural schematic diagram of the present invention;
[0020] Figure 2 It is a side view structural schematic diagram of the present invention;
[0021] Figure 3 It is a schematic diagram of the front cross-sectional structure of the rubber pad of the present invention;
[0022] Figure 4 It is a schematic diagram of the front cross-sectional structure of the bellows of the present invention;
[0023] Figure 5 For the present invention Figure 4 A schematic diagram of the partially enlarged structure at center A;
[0024] Figure 6 It is a front view structural diagram of the lifting platform and the hopper body of the present invention.
[0025] In the figure: 1. loading platform; 2. center groove; 3. first hydraulic rod; 4. lifting platform; 5. positioning rod; 6. hopper body; 7. second hydraulic rod; 8. drive box; 9. drive chamber; 10. tailgate; 11. wind groove; 12. oil tank; 13. hydraulic motor; 14. rubber pad; 15. inner cavity; 16. spring; 17. mounting groove; 18. bellows; 19. air hole; 20. slot; 21. filter plate; 22. mounting frame; 23. through groove; 24. servo motor; 25. rotating shaft; 26. dust removal blade; 27. first bevel gear; 28. second bevel gear; 29. linkage rod; 30. heat dissipation blade. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0027] See also Figure 1-6 , an embodiment provided by the present invention: a hopper power device for mineral product quality inspection, comprising a loading platform 1 and a hopper body 6, a central groove 2 is arranged on the inner side of the loading platform 1, a lifting and adjusting loading assembly is arranged inside the central groove 2, the loading assembly comprises a first hydraulic rod 3, a lifting platform 4, a positioning rod 5, a hopper body 6 and a second hydraulic rod 7, the first hydraulic rod 3 is installed inside the central groove 2, the lifting platform 4 is installed on the top of the first hydraulic rod 3, the positioning rod 5 is fixed on the top of the lifting platform 4, the hopper body 6 is movably installed on the top of the positioning rod 5, the second hydraulic rod 7 is movably installed on the right side of the hopper body 6, and a driving box 8 is installed on the right side of the loading platform 1;
[0028] Specifically, Figure 1 , Figure 2 and Figure 6 As shown, when in use, the hopper body 6 is located above the loading platform 1 and is used to place the ore. The first hydraulic rod 3 at the bottom can be used to drive the hopper body 6 to move up and down, and the second hydraulic rod 7 at the side end can assist the hopper body 6 to flip. The first hydraulic rod 3 cooperates with the hopper body 6 to perform the loading operation of the ore.
[0029] A driving chamber 9 is provided at the bottom end of the driving box 8, a tailgate 10 is movably installed on the right side of the driving chamber 9, an air slot 11 is provided at the bottom end of the right side of the tailgate 10, an oil tank 12 is installed at the tail end of the driving chamber 9, a hydraulic motor 13 is installed at the front end of the driving chamber 9, a rubber pad 14 is fixed at the bottom end of the lifting platform 4, an inner cavity 15 is provided inside the rubber pad 14, a spring 16 is installed inside the inner cavity 15, a plurality of inner cavities 15 are provided inside the rubber pad 14, and the plurality of inner cavities 15 are distributed at equal intervals;
[0030] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, when in use, the rubber pad 14 is located at the bottom of the lifting platform 4, and cooperates with the internal spring 16 to provide protection when the lifting platform 4 moves up and down, thereby preventing the bottom of the lifting platform 4 from contacting and colliding with the loading platform 1;
[0031] A mounting slot 17 is provided at the top of the left side of the drive box 8, a bellows 18 is installed inside the mounting slot 17, air holes 19 are provided on both sides of the bellows 18, a slot 20 is provided on the left side of the top of the bellows 18, a filter plate 21 is provided inside the slot 20, and the bottom end of the filter plate 21 extends to the inside of the bellows 18, a mounting frame 22 is installed on the right side of the bellows 18, a through slot 23 is provided on the right side of the mounting frame 22, a servo motor 24 is installed at the center position of the right side of the mounting frame 22, and the servo motor 24 is installed on the left side. A rotating shaft 25 is installed, a dust removal blade 26 is installed on the left side of the rotating shaft 25, a first bevel gear 27 is installed on the outer wall of the rotating shaft 25, a second bevel gear 28 is arranged at the bottom end of the first bevel gear 27, the first bevel gear 27 and the second bevel gear 28 are vertically distributed, the first bevel gear 27 and the second bevel gear 28 are meshed, a linkage rod 29 is installed at the bottom end of the second bevel gear 28, the bottom end of the linkage rod 29 extends to the inside of the driving chamber 9, and a heat dissipation blade 30 is installed at the bottom end of the linkage rod 29;
[0032] Specifically, Figure 1 , Figure 4 and Figure 5 As shown, when in use, the servo motor 24 is started, and the shaft 25 can be driven to drive the dust removal blades 26 at the front end to rotate. When the dust removal blades 26 rotate, part of the air at the front end of the bellows 18 can enter the bellows 18 through the wind holes 19 at the front end, and then be discharged through the wind holes 19 at the rear end, thereby forming an air flow. The front end of the bellows 18 is a loading area, which is prone to dust. Part of the dust can enter the bellows 18 along the air flow, and the filter plate 21 inside the bellows 18 can filter and collect the dust. At the same time, when the shaft 25 rotates, the first bevel gear 27 cooperates with the second bevel gear 28 to drive the linkage rod 29 to drive the heat dissipation blades 30 inside the drive chamber 9 to rotate. The rotating heat dissipation blades 30 can accelerate the flow of air inside the drive chamber 9. With the assistance of the wind slot 11, the internal and external air flow can assist in heat dissipation inside the drive chamber 9 to avoid excessive temperature inside the drive chamber 9 affecting the operation and use of the internal device.
[0033] Working principle: When in use, the hopper body 6 is located above the loading platform 1 and is used for placing mineral materials. The first hydraulic rod 3 at the bottom can be used to drive the hopper body 6 to lift and move, and the second hydraulic rod 7 at the side end can assist the hopper body 6 to flip. The first hydraulic rod 3 cooperates with the hopper body 6 to perform the loading operation of the mineral materials. At the same time, when the lifting platform 4 moves up and down, the rubber pad 14 located at the bottom of the lifting platform 4 cooperates with the internal spring 16 to provide protection when the lifting platform 4 moves up and down to prevent the bottom of the lifting platform 4 from contacting and colliding with the loading platform 1 and causing deformation or damage. During loading, the servo motor 24 inside the bellows 18 can be started to drive the rotating shaft 25 to drive the dust removal blades 26 at the front end to rotate. When the dust removal blades 26 rotate, part of the air at the front end of the bellows 18 can enter the bellows 18 through the wind holes 19 at the front end, and then pass through The dust is discharged through the wind hole 19 at the tail end, thereby forming an air flow. The front end of the bellows 18 is a loading area, which is prone to dust. Some of the dust can enter the bellows 18 along the air flow. The filter plate 21 inside the bellows 18 can filter and collect the dust. In this way, by processing part of the mineral dust, the pollution caused by the dust to the loading environment can be reduced. When the shaft 25 rotates, the first bevel gear 27 cooperates with the second bevel gear 28 to drive the linkage rod 29 to drive the heat dissipation blades 30 inside the drive chamber 9 to rotate. The rotating heat dissipation blades 30 can accelerate the flow of air inside the drive chamber 9. With the assistance of the wind slot 11, the internal and external air flow can assist in the heat dissipation treatment of the inside of the drive chamber 9 to avoid the internal temperature of the drive chamber 9 being too high and affecting the operation and use of the internal device. At a later stage, the filter plate 21 can be pulled out along the slot 20 for replacement or maintenance.
[0034] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.
Claims
1. A hopper power device for mineral product quality inspection, comprising a loading platform (1) and a hopper body (6), characterized in that: A central groove (2) is arranged on the inner side of the loading platform (1), and a lifting and adjusting loading component is arranged inside the central groove (2); The feeding assembly comprises a first hydraulic rod (3), a lifting platform (4), a positioning rod (5), a hopper body (6) and a second hydraulic rod (7); the first hydraulic rod (3) is installed inside the central groove (2); the lifting platform (4) is installed at the top of the first hydraulic rod (3); the positioning rod (5) is fixed at the top of the lifting platform (4); the hopper body (6) is movably installed at the top of the positioning rod (5); the second hydraulic rod (7) is movably installed on the right side of the hopper body (6); and a drive box (8) is installed on the right side of the feeding platform (1).
2. The hopper power device for mineral product quality inspection according to claim 1 is characterized in that: A driving chamber (9) is arranged at the bottom end of the driving box (8), a tailgate (10) is movably installed on the right side of the driving chamber (9), and an air trough (11) is arranged at the bottom end of the right side of the tailgate (10).
3. The hopper power device for mineral product quality inspection according to claim 2 is characterized in that: An oil tank (12) is installed at the rear end of the driving chamber (9), and a hydraulic motor (13) is installed at the front end of the driving chamber (9).
4. The hopper power device for mineral product quality inspection according to claim 1 is characterized in that: A rubber pad (14) is fixed to the bottom end of the lifting platform (4), an inner cavity (15) is arranged inside the rubber pad (14), and a spring (16) is installed inside the inner cavity (15).
5. The hopper power device for mineral product quality inspection according to claim 4 is characterized in that: A plurality of inner cavities (15) are arranged inside the rubber pad (14), and the plurality of inner cavities (15) are distributed at equal intervals.
6. The hopper power device for mineral product quality inspection according to claim 1 is characterized in that: A mounting groove (17) is provided at the top end of the left side of the drive box (8), a bellows (18) is installed inside the mounting groove (17), a slot (20) is provided on the left side of the top end of the bellows (18), a filter plate (21) is provided inside the slot (20), the bottom end of the filter plate (21) extends to the inside of the bellows (18), a mounting frame (22) is installed on the right side of the inside of the bellows (18), a through groove (23) is provided through the right side of the mounting frame (22), a servo motor (24) is installed at the center position of the right side of the mounting frame (22), a rotating shaft (25) is installed on the left side of the servo motor (24), and a dust removal fan blade (26) is installed on the left side of the rotating shaft (25).
7. The hopper power device for mineral product quality inspection according to claim 6 is characterized in that: Air holes (19) are provided on both sides of the wind box (18).
8. The hopper power device for mineral product quality inspection according to claim 6 is characterized in that: A first bevel gear (27) is installed on the outer side wall of the rotating shaft (25), a second bevel gear (28) is arranged at the bottom end of the first bevel gear (27), and a linkage rod (29) is installed at the bottom end of the second bevel gear (28).
9. The hopper power device for mineral product quality inspection according to claim 8, characterized in that: The bottom end of the linkage rod (29) extends to the interior of the driving chamber (9), and a heat dissipation fan blade (30) is installed at the bottom end of the linkage rod (29).
10. The hopper power device for mineral product quality inspection according to claim 8, characterized in that: The first bevel gear (27) and the second bevel gear (28) are vertically distributed, and the first bevel gear (27) and the second bevel gear (28) are meshed.