Anti-falling transportation device for magnesite processing and using method thereof

Abstract

The invention discloses an anti-falling conveying device for magnesite processing and a using method thereof. The anti-falling conveying device comprises baffle plates, annular sliding grooves are formed in the inner sides of the baffle plates, a transmission roller is fixedly connected between the front baffle plate and the rear baffle plate through bearings, and the surface of the transmission roller is sleeved with a belt. Through cooperative use of the shielding plate, the annular sliding groove, the transmission roller, the belt, the driving motor and the supporting plate, efficient and rapid conveying work can be achieved, and therefore magnesite can be conveyed; through cooperative use of a mounting hole, a threaded pipe, an anti-falling plate, a mounting groove, a threaded rod, a first bevel gear, a second bevel gear, a transmission shaft, a third bevel gear, a fourth bevel gear, a rotating shaft, a moving groove, a limiting groove, a limiting block, a spring and a pulley, efficient and rapid disassembly and assembly work can be achieved, and the anti-falling function can be achieved; and subsequent maintenance and replacement work can be conveniently carried out.

Description

Technical Field

[0001] The invention relates to the technical field of magnesite processing, and in particular to an anti-dropping transport device for magnesite processing and a use method thereof. Background Art

[0002] Magnesite is a magnesium carbonate mineral, which is the main source of magnesium. When a solution containing magnesium acts on calcite, calcite will turn into magnesite, so magnesite also belongs to the calcite family. Rocks rich in magnesium will also turn into magnesite. Magnesite often contains iron, which is the result of iron or manganese replacing magnesium. Magnesite is white or grayish white with a glassy luster. Iron-containing magnesite will appear yellow to brown. If crystals appear, it is granular, and if no crystals appear, it is blocky. In addition to refining magnesium, magnesite can also be used as a refractory material and for the preparation of magnesium compounds; A transportation device is required in the processing of magnesite. Currently, belt conveyors are basically used for transportation. However, the belt conveyors on the market basically do not have an anti-drop structure, nor a height adjustment structure, and the height of use is basically fixed. Therefore, it is necessary to design a transportation device with height adjustment and an anti-drop structure. Summary of the invention

[0003] The purpose of the present invention is to provide a falling-prevention transportation device for processing magnesite and a method for using the same, which has the advantage of being easy to use and solves the problems raised by the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a falling-proof transport device for processing magnesite, comprising a shielding plate, an annular slide groove is provided on the inner side of the shielding plate, a transmission roller is fixedly connected between the front and rear shielding plates through a bearing, a belt is sleeved on the surface of the transmission roller, a driving motor is fixedly connected to the top of the right side of the front shielding plate, a support plate is fixedly connected to the bottom of the driving motor, one side of the support plate is fixedly connected to the surface of the shielding plate, and the output shaft of the driving motor is fixedly connected to the surface of the transmission roller; The top of the belt is provided with a mounting hole, the inner cavity of the mounting hole is bonded with a threaded tube by an adhesive, the top of the belt is provided with an anti-slip plate, the surface of the anti-slip plate is provided with a mounting groove, both sides of the bottom of the inner cavity of the mounting groove are fixedly connected with threaded rods through bearings, the bottom of the threaded rod is threadedly connected to the inner cavity of the threaded tube, the top of the threaded rod is fixedly connected with a first bevel gear, the surface of the first bevel gear is meshed with a second bevel gear, the surface of the second bevel gear is fixedly connected with a transmission shaft, the transmission shaft is fixedly connected to the inner wall of the mounting groove by a bearing, and one side of the transmission shaft away from the second bevel gear The third bevel gear is fixedly connected to the end, and a fourth bevel gear is meshed between the two third bevel gears. The top of the fourth bevel gear is fixedly connected to a rotating shaft, and the rotating shaft is fixedly connected to the inner wall of the mounting groove through a bearing. Moving grooves are provided on both sides of the anti-dropping plate, and limiting grooves are provided at the front and rear ends of the inner cavity of the moving groove. The inner cavity of the limiting groove is slidably connected to a limiting block, and a bearing is fixedly connected between the front and rear limiting blocks. A spring is fixedly connected to the bottom of the bearing, and the bottom of the spring is fixedly connected to the bottom of the inner cavity of the moving groove. A pulley is fixedly connected to the inner cavity of the bearing, and the pulley is slidably connected to the inner wall of the annular slide groove; Connecting plates are fixedly connected on the left and right sides between the front and rear shielding plates, connecting columns are fixedly connected to the front and rear ends of the bottom of the left connecting plate, the surface of the connecting column is movably connected to the base through a pin shaft, the front and rear ends of the bottom of the right connecting plate are movably connected to a hydraulic telescopic rod through a pin shaft, the other end of the hydraulic telescopic rod is movably connected to the top of the base through a pin shaft, and the bottom of the right connecting plate is in contact with the top of the base.

[0005] Preferably, a mounting through groove is provided on one side of the annular slide groove, and a blocking block is provided in the inner cavity of the mounting through groove.

[0006] Preferably, a mounting plate is fixedly connected to the surface of the blocking block, and the mounting plate is fixedly connected to the surface of the shielding plate by bolts.

[0007] Preferably, an inspection plate is fixedly connected to the surface of the anti-slip plate by bolts, and a sealing ring is provided between the inspection plate and the anti-slip plate.

[0008] Preferably, the rotating shaft and the top of the anti-drop plate are in the same horizontal plane, and a hexagonal countersunk hole is provided on the top of the rotating shaft.

[0009] Preferably, the surface of the pulley is covered with a rubber sleeve, and the surface of the rubber sleeve is provided with anti-slip grooves.

[0010] Preferably, threaded holes are provided at both upper and lower ends of one side of the shielding plate, a through hole is provided on the surface of the mounting plate, and a bolt passes through the inner cavity of the through hole and is threadedly connected with the inner cavity of the threaded hole.

[0011] A method for using a falling-proof transport device for processing magnesite, comprising the following steps: A. First, push the pulleys on both sides of the anti-slip plate into the inner cavity of the annular slide groove through the installation groove, and then start the drive motor, which drives the transmission roller to rotate, and the transmission roller drives the belt to rotate until the belt drives the threaded tube to align with the threaded rod at the bottom of the anti-slip plate; B. Then, insert the tool into the inner cavity of the hexagonal countersunk hole, and then rotate the tool to drive the rotating shaft to rotate, the rotating shaft drives the fourth bevel gear to rotate, the fourth bevel gear drives the third bevel gear to rotate, the third bevel gear drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the threaded rod to rotate, the threaded rod is threadedly connected with the inner cavity of the threaded tube, and the pulley is limited in the inner cavity of the annular slide groove, and the bearing moves in the inner cavity of the moving groove, so that the anti-slip plate can be stably moved downward to be fixedly connected with the top of the belt; C. Install other anti-drop plates according to the above steps. After installation, insert the blocking block into the inner cavity of the installation slot, and then connect the installation plate and the shielding plate with bolts to complete the installation and fixing work. Then, a good material anti-drop function can be achieved, and it is convenient to replace the anti-drop plate in the later maintenance; D. By extending the hydraulic telescopic rod, the right end of the shielding plate can be driven to rise through the connecting plate, so that the use angle and height of the equipment can be adjusted.

[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention can realize efficient and rapid conveying work through the coordinated use of the shielding plate, the annular chute, the transmission roller, the belt, the driving motor and the support plate, so that the magnesite can be transported.

[0013] 2. The present invention can realize efficient and rapid disassembly and assembly through the coordinated use of mounting holes, threaded tubes, anti-drop plates, mounting grooves, threaded rods, first bevel gears, second bevel gears, transmission shafts, third bevel gears, fourth bevel gears, rotating shafts, moving grooves, limit grooves, limit blocks, springs and pulleys, and can realize the anti-drop function while facilitating subsequent maintenance and replacement work.

[0014] 3. The present invention can adjust the use height and angle of the equipment through the coordinated use of the connecting plate, the connecting column, the base and the hydraulic telescopic rod, thereby facilitating the rapid loading work.

[0015] 4. The present invention can block the installation groove by setting a blocking block, so that the annular slide groove can form an enclosed space, which can facilitate the movement of the pulley. By setting a mounting plate, it is easy to install the blocking block. By setting an inspection plate, it is easy to inspect the parts inside the anti-slip plate. By setting a hexagonal countersunk hole, it is easy to rotate the rotating shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a bottom view schematic diagram of the structure of the present invention; Figure 3 This is a schematic diagram of the connection structure between the transmission roller and the belt of the present invention; Figure 4 It is a cross-sectional schematic diagram of the connection structure between the belt and the shielding plate of the present invention.

[0017] In the figure: 1. baffle plate; 2. annular slide; 3. transmission roller; 4. belt; 5. drive motor; 6. support plate; 7. mounting hole; 8. threaded pipe; 9. anti-slip plate; 10. mounting groove; 11. threaded rod; 12. first bevel gear; 13. second bevel gear; 14. transmission shaft; 15. third bevel gear; 16. fourth bevel gear; 17. rotating shaft; 18. moving groove; 19. limiting groove; 20. limiting block; 21. spring; 22. pulley; 23. connecting plate; 24. connecting column; 25. base; 26. hydraulic telescopic rod; 27. blocking block; 28. mounting plate; 29. ​​hexagonal countersunk hole. DETAILED DESCRIPTION

[0018] 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.

[0019] The components of the present invention are all universal standard components or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods. Embodiment 1:

[0020] See also Figure 1-Figure 3In order to achieve the purpose of transportation, the present embodiment provides the following technical solutions, which specifically disclose: a falling-proof transportation device for processing magnesite, comprising a shielding plate 1, an annular chute 2 is provided on the inner side of the shielding plate 1, a transmission roller 3 is fixedly connected between the front and rear shielding plates 1 through a bearing, a belt 4 is sleeved on the surface of the transmission roller 3, a driving motor 5 is fixedly connected to the top of the right side of the front shielding plate 1, a supporting plate 6 is fixedly connected to the bottom of the driving motor 5, one side of the supporting plate 6 is fixedly connected to the surface of the shielding plate 1, the output shaft of the driving motor 5 is fixedly connected to the surface of the transmission roller 3, a mounting groove is provided on one side of the annular chute 2, a blocking block 27 is provided in the inner cavity of the mounting groove, and the surface of the blocking block 27 is fixed A mounting plate 28 is connected, and the mounting plate 28 is fixedly connected to the surface of the baffle plate 1 by bolts. Threaded holes are provided at the upper and lower ends of one side of the baffle plate 1, and a through hole is provided on the surface of the mounting plate 28. The bolts pass through the inner cavity of the through hole and are threadedly connected to the inner cavity of the threaded hole. By setting a blocking block 27, the mounting through groove can be blocked, so that the annular slide groove 2 can form an enclosed space, which can facilitate the movement of the pulley 22. By setting the mounting plate 28, the blocking block 27 can be easily installed. Through the coordinated use of the baffle plate 1, the annular slide groove 2, the transmission roller 3, the belt 4, the drive motor 5 and the support plate 6, efficient and fast conveying work can be achieved, so that dolomite can be transmitted. Embodiment 2:

[0021] See also Figure 1 and Figure 4In order to achieve the purpose of preventing falling and facilitating replacement and maintenance, the present embodiment provides the following technical solutions, which specifically disclose: a mounting hole 7 is provided on the top of the belt 4, a threaded tube 8 is bonded to the inner cavity of the mounting hole 7 by an adhesive, an anti-slip plate 9 is provided on the top of the belt 4, a mounting groove 10 is provided on the surface of the anti-slip plate 9, threaded rods 11 are fixedly connected to the bottom of the inner cavity of the mounting groove 10 through bearings on both sides, the bottom of the threaded rod 11 is threadedly connected to the inner cavity of the threaded tube 8, a first bevel gear 12 is fixedly connected to the top of the threaded rod 11, a second bevel gear 13 is meshed with the surface of the first bevel gear 12, and the second bevel gear 13 is meshed with the surface of the first bevel gear 12. A transmission shaft 14 is fixedly connected to the surface of the bevel gear 13, and the transmission shaft 14 is fixedly connected to the inner wall of the mounting groove 10 through a bearing. A third bevel gear 15 is fixedly connected to one end of the transmission shaft 14 away from the second bevel gear 13, and a fourth bevel gear 16 is meshed between the two third bevel gears 15. A rotating shaft 17 is fixedly connected to the top of the fourth bevel gear 16, and the rotating shaft 17 is fixedly connected to the inner wall of the mounting groove 10 through a bearing. Moving grooves 18 are provided on both sides of the anti-slip plate 9, and limiting grooves 19 are provided at the front and rear ends of the inner cavity of the moving groove 18, and the inner cavity of the limiting groove 19 is slidably connected to a limiting block 20 A bearing is fixedly connected between the front and rear limit blocks 20, a spring 21 is fixedly connected to the bottom of the bearing, the bottom of the spring 21 is fixedly connected to the bottom of the inner cavity of the movable groove 18, a pulley 22 is fixedly connected to the inner cavity of the bearing, the pulley 22 is slidably connected to the inner wall of the annular slide groove 2, an inspection plate is fixedly connected to the surface of the anti-slip plate 9 by bolts, and a sealing ring is provided between the inspection plate and the anti-slip plate 9. By providing the inspection plate, it is convenient to inspect the parts inside the anti-slip plate 9, the rotating shaft 17 and the top of the anti-slip plate 9 are in the same horizontal plane, and a hexagonal countersunk hole 29 is provided on the top of the rotating shaft 17. By providing the hexagonal countersunk hole The countersunk hole 29 can facilitate the rotation of the rotating shaft 17. The surface of the pulley 22 is provided with a rubber sleeve, and the surface of the rubber sleeve is provided with anti-slip grooves. Through the coordinated use of the mounting hole 7, the threaded tube 8, the anti-slip plate 9, the mounting groove 10, the threaded rod 11, the first bevel gear 12, the second bevel gear 13, the transmission shaft 14, the third bevel gear 15, the fourth bevel gear 16, the rotating shaft 17, the moving groove 18, the limiting groove 19, the limiting block 20, the spring 21 and the pulley 22, efficient and fast disassembly and assembly can be achieved, which can realize the anti-drop function while facilitating the subsequent maintenance and replacement work. Embodiment three:

[0022] See also Figure 1 and Figure 2In order to achieve the purpose of adjusting the use height and angle, the present embodiment provides the following technical solutions, which specifically disclose: connecting plates 23 are fixedly connected on the left and right sides between the front and rear shielding plates 1, and connecting columns 24 are fixedly connected to the front and rear ends of the bottom of the left connecting plate 23. The surface of the connecting column 24 is movably connected to the base 25 through a pin shaft, and the front and rear ends of the bottom of the right connecting plate 23 are movably connected to the hydraulic telescopic rod 26 through a pin shaft. The other end of the hydraulic telescopic rod 26 is movably connected to the top of the base 25 through a pin shaft, and the bottom of the right connecting plate 23 is in contact with the top of the base 25. Through the coordinated use of the connecting plate 23, the connecting column 24, the base 25 and the hydraulic telescopic rod 26, the use height and angle of the equipment can be adjusted, thereby facilitating the rapid loading work.

[0023] A method for using a falling-proof transport device for processing magnesite, comprising the following steps: A. First, push the pulleys 22 on both sides of the anti-slip plate 9 into the inner cavity of the annular slide groove 2 through the installation groove, and then start the driving motor 5, which drives the transmission roller 3 to rotate, and the transmission roller 3 drives the belt 4 to rotate until the belt 4 drives the threaded tube 8 to align with the threaded rod 11 at the bottom of the anti-slip plate 9; B. Then, by inserting the tool into the inner cavity of the hexagonal countersunk hole 29, the rotating tool can be rotated to drive the rotating shaft 17 to rotate, the rotating shaft 17 drives the fourth bevel gear 16 to rotate, the fourth bevel gear 16 drives the third bevel gear 15 to rotate, the third bevel gear 15 drives the second bevel gear 13 to rotate, the second bevel gear 13 drives the first bevel gear 12 to rotate, the first bevel gear 12 drives the threaded rod 11 to rotate, the threaded rod 11 is threadedly connected with the inner cavity of the threaded tube 8, and the pulley 22 is limited in the inner cavity of the annular slide groove 2, and the bearing moves in the inner cavity of the movable groove 18, so that the anti-slip plate 9 can be stably moved downward to be fixedly connected with the top of the belt 4; C. Install the other anti-drop plates 9 according to the above steps. After installation, insert the blocking block 27 into the inner cavity of the installation slot, and then connect the installation plate 28 with the shielding plate 1 by bolts to complete the installation and fixing work. Then, a good material anti-drop function can be achieved, and the anti-drop plate 9 can be easily replaced in the later maintenance; D. By extending the hydraulic telescopic rod 26, the right end of the shielding plate 1 can be driven to rise through the connecting plate 23, so that the use angle and height of the device can be adjusted.

[0024] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field, which is common knowledge in the field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0025] 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 device for preventing magnesite from falling when processing the same, comprising a shielding plate (1), characterized in that: An annular slide groove (2) is provided on the inner side of the baffle plate (1); a transmission roller (3) is fixedly connected between the front and rear baffle plates (1) via a bearing; a belt (4) is sleeved on the surface of the transmission roller (3); a driving motor (5) is fixedly connected to the top of the right side of the front baffle plate (1); a support plate (6) is fixedly connected to the bottom of the driving motor (5); one side of the support plate (6) is fixedly connected to the surface of the baffle plate (1); and an output shaft of the driving motor (5) is fixedly connected to the surface of the transmission roller (3); The top of the belt (4) is provided with a mounting hole (7), the inner cavity of the mounting hole (7) is bonded with a threaded tube (8) by means of an adhesive, the top of the belt (4) is provided with an anti-slip plate (9), the surface of the anti-slip plate (9) is provided with a mounting groove (10), both sides of the bottom of the inner cavity of the mounting groove (10) are fixedly connected with threaded rods (11) by means of bearings, the bottom of the threaded rod (11) is threadedly connected with the inner cavity of the threaded tube (8), the top of the threaded rod (11) is fixedly connected with a first bevel gear (12), the surface of the first bevel gear (12) is meshed with a second bevel gear (13), the surface of the second bevel gear (13) is fixedly connected with a transmission shaft (14), the transmission shaft (14) is fixedly connected with the inner wall of the mounting groove (10) by means of bearings, and the transmission shaft (14) is away from the second bevel gear (13). A third bevel gear (15) is fixedly connected to one end, a fourth bevel gear (16) is meshed between the two third bevel gears (15), a rotating shaft (17) is fixedly connected to the top of the fourth bevel gear (16), the rotating shaft (17) is fixedly connected to the inner wall of the mounting groove (10) through a bearing, a movable groove (18) is provided on both sides of the anti-slip plate (9), and a limiting groove (19) is provided at both front and rear ends of the inner cavity of the movable groove (18), the inner cavity of the limiting groove (19) is slidably connected to a limiting block (20), a bearing is fixedly connected between the front and rear limiting blocks (20), a spring (21) is fixedly connected to the bottom of the bearing, the bottom of the spring (21) is fixedly connected to the bottom of the inner cavity of the movable groove (18), a pulley (22) is fixedly connected to the inner cavity of the bearing, and the pulley (22) is slidably connected to the inner wall of the annular slide groove (2); Connecting plates (23) are fixedly connected to the left and right sides between the front and rear shielding plates (1); connecting columns (24) are fixedly connected to the front and rear ends of the bottom of the left connecting plate (23); the surface of the connecting column (24) is movably connected to the base (25) via a pin shaft; the front and rear ends of the bottom of the right connecting plate (23) are movably connected to a hydraulic telescopic rod (26) via a pin shaft; the other end of the hydraulic telescopic rod (26) is movably connected to the top of the base (25) via a pin shaft; the bottom of the right connecting plate (23) is in contact with the top of the base (25).

2. The anti-dropping transport device for processing magnesite according to claim 1, characterized in that: A mounting through groove is provided on one side of the annular sliding groove (2), and a blocking block (27) is provided in the inner cavity of the mounting through groove.

3. The anti-dropping transport device for processing magnesite according to claim 2, characterized in that: A mounting plate (28) is fixedly connected to the surface of the blocking block (27), and the mounting plate (28) is fixedly connected to the surface of the shielding plate (1) via bolts.

4. The anti-dropping transport device for processing magnesite according to claim 1, characterized in that: An inspection plate is fixedly connected to the surface of the anti-slip plate (9) via bolts, and a sealing ring is provided between the inspection plate and the anti-slip plate (9).

5. The anti-dropping transport device for processing magnesite according to claim 1, characterized in that: The rotating shaft (17) and the top of the anti-drop plate (9) are located at the same horizontal plane, and a hexagonal countersunk hole (29) is provided on the top of the rotating shaft (17).

6. The anti-dropping transport device for processing magnesite according to claim 1, characterized in that: The surface of the pulley (22) is covered with a rubber sleeve, and the surface of the rubber sleeve is provided with anti-slip grooves.

7. The anti-dropping transport device for processing magnesite according to claim 3, characterized in that: The upper and lower ends of one side of the shielding plate (1) are both provided with threaded holes, and the surface of the mounting plate (28) is provided with a through hole, and a bolt passes through the inner cavity of the through hole and is threadedly connected with the inner cavity of the threaded hole.

8. A method for using a falling-proof transport device for processing magnesite, characterized in that: The following steps are involved: A. First, the pulleys (22) on both sides of the anti-slip plate (9) are pushed into the inner cavity of the annular slide groove (2) through the installation groove, and then the drive motor (5) is started, the drive motor (5) drives the transmission roller (3) to rotate, and the transmission roller (3) drives the belt (4) to rotate until the belt (4) drives the threaded tube (8) to align with the threaded rod (11) at the bottom of the anti-slip plate (9); B. Then, by inserting the tool into the inner cavity of the hexagonal countersunk hole (29), the tool can be rotated to drive the rotating shaft (17) to rotate, the rotating shaft (17) drives the fourth bevel gear (16) to rotate, the fourth bevel gear (16) drives the third bevel gear (15) to rotate, the third bevel gear (15) drives the second bevel gear (13) to rotate, the second bevel gear (13) drives the first bevel gear (12) to rotate, the first bevel gear (12) drives the threaded rod (11) to rotate, the threaded rod (11) is threadedly connected with the inner cavity of the threaded tube (8), and the pulley (22) is limited in the inner cavity of the annular slide groove (2), and at the same time, the bearing moves in the inner cavity of the movable groove (18), so that the anti-slip plate (9) can be stably moved downward to be fixedly connected with the top of the belt (4); C. Install the other anti-drop plates (9) according to the above steps. After installation, insert the blocking block (27) into the inner cavity of the installation slot, and then connect the installation plate (28) and the shielding plate (1) by bolts to complete the installation and fixing work. Then, a good material drop prevention function can be achieved, and it is convenient to replace the anti-drop plate (9) at a later stage. D. By extending the hydraulic telescopic rod (26), the right end of the shielding plate (1) can be driven to rise through the connecting plate (23), so that the use angle and height of the device can be adjusted.

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