A transfer device for glass sand

Abstract

The utility model discloses a kind of transport devices for glass sand, including fixed base, lifting mechanism and transport trolley, the top fixed mounting of fixed base is used for the lifting mechanism of transport trolley height promotion, the side fixed connection of lifting mechanism has bearing mechanism, the transport trolley is connected in the inside of bearing mechanism, the turnover mechanism of driving bearing mechanism and transport trolley rotation is arranged on lifting mechanism and bearing mechanism and is discharged. Transport trolley set in the utility model can be carried to the quartz sand that needs to be transported, then transport trolley shifts and is fixed to the inside of bearing mechanism, and the locating plate set can prevent bearing mechanism from position deviation and decline, then lifting mechanism drives transport trolley to rise, then the turnover mechanism set after rising to a certain height can automatically drive the quartz sand in the inside of bearing mechanism and transport trolley to tilt and pour out, and such transport device is highly automated, avoids a large amount of manual operation.

Description

Technical Field

[0001] This utility model relates to the field of glass sand transfer technology, specifically a transfer device for glass sand. Background Technology

[0002] Quartz sand, primarily composed of silicon dioxide (SiO2), is a hard, wear-resistant, and chemically stable mineral. It is widely used in various fields, with different applications depending on its purity, particle size, and other physical properties. For certain high-tech applications, such as semiconductor manufacturing, extremely high-purity quartz sand is required.

[0003] When using quartz sand, a transport trolley is needed to retrieve the stored quartz sand for reuse. However, the quartz sand usually needs to be lifted to a certain height before use. Existing lifting and moving mechanisms require manual transfer of the quartz sand into the processing equipment after the transport trolley has lifted it. Such transfer devices have a low degree of automation and are prone to quartz sand spillage, which affects processing efficiency and wastes resources. Therefore, we propose a transfer device for glass sand. Utility Model Content

[0004] The purpose of this invention is to provide a transfer device for glass sand to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a transfer device for glass sand, comprising a fixed base, a lifting mechanism, and a transport trolley. The fixed base has multiple sets of locking slots. A lifting mechanism for raising the height of the transport trolley is fixedly installed on the top of the fixed base. A bearing mechanism is fixedly connected to one side of the lifting mechanism. The transport trolley is engaged inside the bearing mechanism. A locking plate is fixedly installed on one side of the lifting mechanism and below the bearing mechanism. A flipping mechanism for driving the bearing mechanism and the transport trolley to rotate and unload is provided on the lifting mechanism and the bearing mechanism.

[0006] Furthermore, the lifting mechanism includes a lifting frame, a threaded screw, a drive motor, a screw sleeve, and a mounting base. The threaded screw is rotatably connected inside the lifting frame, and the drive motor is fixedly installed on the top of the lifting frame. The output end of the drive motor is fixedly connected to the threaded screw. The screw sleeve is threadedly connected to the outside of the threaded screw, and the mounting base is fixedly connected to the outside of the screw sleeve. Multiple sets of ball bearings that fit against one side of the lifting frame are rotatably installed on one side of the mounting base.

[0007] Furthermore, the bearing mechanism includes a rotating shaft, a positioning plate, a placement groove, and a blocking plate. The rotating shaft is rotatably connected to one side of the mounting base. Two sets of positioning plates are fixedly connected to the outside of the rotating shaft. Two sets of placement grooves for positioning the transport trolley are opened on the positioning plate. A blocking plate is fixedly connected to the positioning plate and to one side of the placement groove.

[0008] Furthermore, the flipping mechanism includes a drive plate, a connecting plate, and a limiting roller. The drive plate is fixedly connected to one side of the lifting frame, and the inclined connecting plate is fixedly connected to the outside of the rotating shaft. The limiting roller is rotatably connected to one side of the connecting plate.

[0009] Furthermore, the transport trolley includes a carrying frame, transport wheels, push rods, positioning rods, and a protective frame. One side of the carrying frame is inclined, the bottom of the carrying frame is fixedly connected to the transport wheels, both sides of the carrying frame are fixedly connected to positioning rods that are inserted into the placement slots, one side of the carrying frame is fixedly connected to the push rod, and the top of the carrying frame is fixedly connected to the protective frame.

[0010] Furthermore, a second reinforcing plate is fixedly connected between one side of the lifting frame and the drive plate, and multiple sets of first reinforcing plates are fixedly installed on the top of the fixed base and the outer wall of the lifting frame.

[0011] Compared with the prior art, the present invention has the following advantages: The lifting mechanism and the fixed base of the present invention are fixedly installed by multiple sets of bolts. The transport trolley can then carry the quartz sand to be transferred. The transport trolley is then transferred and fixed inside the carrying mechanism. The positioning plate can prevent the carrying mechanism from shifting or descending. The lifting mechanism then drives the transport trolley to rise. After rising to a certain height, the tilting mechanism can automatically tilt and pour out the quartz sand inside the carrying mechanism and the transport trolley. This transfer device has a high degree of automation and avoids a lot of manual operation. Attached Figure Description

[0012] Figure 1 This is a first perspective structural diagram of the present invention;

[0013] Figure 2 This is a second perspective view of the structure of this utility model;

[0014] Figure 3 This is a three-dimensional structural diagram of the positioning plate of this utility model;

[0015] Figure 4 This is a three-dimensional structural diagram of the transport trolley of this utility model.

[0016] In the diagram: 1. Fixed base; 2. Lifting mechanism; 3. Bearing mechanism; 4. Transport trolley; 5. Locking plate; 6. Tilting mechanism; 7. Lifting frame; 8. Threaded screw; 9. Drive motor; 10. Screw sleeve; 11. Mounting seat; 12. Rotating shaft; 13. Positioning plate; 14. Placement slot; 15. Blocking plate; 16. Drive plate; 17. Connecting plate; 18. Limiting roller; 19. Bearing frame; 20. Transport wheel; 21. Push rod; 22. Positioning rod; 23. Protective frame; 24. Ball bearing; 25. First reinforcing plate; 26. Second reinforcing plate. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figures 1-4 This utility model provides a technical solution: a transfer device for glass sand, including a fixed base 1, a lifting mechanism 2 and a transport trolley 4. The fixed base 1 has multiple sets of locking slots. The top of the fixed base 1 is fixedly installed with a lifting mechanism 2 for lifting the transport trolley 4. The top of the fixed base 1 and the outer wall of the lifting frame 7 are fixedly installed with multiple sets of first reinforcing plates 25. A bearing mechanism 3 is fixedly connected to one side of the lifting mechanism 2. The transport trolley 4 is engaged inside the bearing mechanism 3. A locking plate 5 is fixedly installed on one side of the lifting mechanism 2 and below the bearing mechanism 3. The lifting mechanism 2 and the bearing mechanism 3 are provided with a flipping mechanism 6 for driving the bearing mechanism 3 and the transport trolley 4 to rotate and unload the material.

[0019] The lifting mechanism 2 and the fixed base 1 are fixedly installed by multiple sets of bolts. The transport trolley 4 can carry the quartz sand to be transferred. The transport trolley 4 is then transferred and fixed inside the bearing mechanism 3. The locking plate 5 can prevent the bearing mechanism 3 from shifting or descending. The lifting mechanism 2 then drives the transport trolley 4 to rise. After rising to a certain height, the tilting mechanism 6 can automatically tilt and pour out the quartz sand inside the bearing mechanism 3 and the transport trolley 4. This transfer device has a high degree of automation and avoids a lot of manual operation.

[0020] Please see Figure 1 and Figure 2The lifting mechanism 2 includes a lifting frame 7, a threaded screw 8, a drive motor 9, a screw sleeve 10, and a mounting base 11. The threaded screw 8 is rotatably connected inside the lifting frame 7. The drive motor 9 is fixedly installed on the top of the lifting frame 7. The output end of the drive motor 9 is fixedly connected to the threaded screw 8. The screw sleeve 10 is threadedly connected to the outside of the threaded screw 8. The mounting base 11 is fixedly connected to the outside of the screw sleeve 10. Multiple sets of balls 24 that fit against one side of the lifting frame 7 are rotatably installed on one side of the mounting base 11.

[0021] When the transport trolley 4 needs to be lifted, the drive motor 9 drives the threaded screw 8 to rotate. At this time, the screw sleeve 10 and the mounting seat 11, which are threadedly connected to the threaded screw 8, can be lifted. When the mounting seat 11 is lifted, the ball bearings 24 are attached to one side of the lifting frame 7 to ensure that the mounting seat 11 can be lifted stably.

[0022] Please see Figures 1-4 The bearing mechanism 3 includes a rotating shaft 12, a positioning plate 13, a placement groove 14, and a blocking plate 15. The rotating shaft 12 is rotatably connected to one side of the mounting base 11. Two sets of positioning plates 13 are fixedly connected to the outside of the rotating shaft 12. Two sets of placement grooves 14 for positioning the transport trolley 4 are opened on the positioning plate 13. A blocking plate 15 is fixedly connected to the positioning plate 13 and located on one side of the placement groove 14.

[0023] After the transport trolley 4 has finished carrying the quartz sand, it pushes the transport trolley 4 and the positioning rods 22 on both sides to the placement slot 14 between the two sets of positioning plates 13. Then the lifting mechanism 2 can drive the transport trolley 4 to be lifted. The setting of the baffle plate 15 can position it when the positioning plate 13 and the transport trolley 4 rotate, preventing the transport trolley 4 from rotating excessively.

[0024] Please see Figures 1-4 The flipping mechanism 6 includes a drive plate 16, a connecting plate 17, and a limiting roller 18. The drive plate 16 is fixedly connected to one side of the lifting frame 7. A second reinforcing plate 26 is fixedly connected between one side of the lifting frame 7 and the drive plate 16. The outside of the rotating shaft 12 is fixedly connected to the inclined connecting plate 17. The limiting roller 18 is rotatably connected to one side of the connecting plate 17.

[0025] When the lifting mechanism 2 drives the carrying mechanism 3 to rise, the inclined connecting plate 17 and the limiting roller 18 come into contact with the drive plate 16. Then, as the carrying mechanism 3 continues to rise, the limiting roller 18 and the rotating shaft 12 can continue to deflect, which can cause the carrying mechanism 3 and the transport trolley 4 to overturn and tip over.

[0026] Please see Figures 1-4The transport trolley 4 includes a support frame 19, transport wheels 20, push rods 21, positioning rods 22, and a protective frame 23. One side of the support frame 19 is inclined. The bottom of the support frame 19 is fixedly connected to the transport wheels 20. Both sides of the support frame 19 are fixedly connected to the positioning rods 22, which are inserted into the placement slots 14. One side of the support frame 19 is fixedly connected to the push rod 21, and the top of the support frame 19 is fixedly connected to the protective frame 23.

[0027] The inclined support frame 19 allows the quartz sand to fall easily when it is flipped over to unload. The push rod 21 and the transport wheel 20 are then used to move it to the position of the support mechanism 3. The protective frame 23 fixedly connected to the top of the support frame 19 can prevent the support frame 19 from overturning and causing excessive spillage.

[0028] In use, firstly, the lifting mechanism 2 and the fixed base 1 are fixedly installed with multiple sets of bolts. Then, the transport trolley 4 carries the quartz sand to be transferred. The transport trolley 4 is then transferred and fixed inside the carrying mechanism 3. The locking plate 5 prevents the carrying mechanism 3 from shifting or descending. Next, the lifting mechanism 2 drives the transport trolley 4 to rise. After rising to a certain height, the tilting mechanism 6 automatically tilts and dumps the quartz sand inside the carrying mechanism 3 and the transport trolley 4. This transfer device has a high degree of automation, avoiding a large amount of manual operation. When the transport trolley 4 needs to rise, the drive motor 9 drives the threaded screw 8 to rotate. At this time, the screw sleeve 10 and the mounting seat 11, which are threadedly connected to the threaded screw 8, can rise. When the mounting seat 11 rises, the ball bearings 24 fit against one side of the lifting frame 7, ensuring that the mounting seat 11 can rise stably. After the transport trolley 4 has finished carrying the quartz sand... The transport trolley 4 and its two side positioning rods 22 are pushed to the placement slot 14 between the two sets of positioning plates 13. Then, the lifting mechanism 2 operates to lift the transport trolley 4. The setting of the baffle plate 15 can position the positioning plate 13 and the transport trolley 4 when they rotate, preventing the transport trolley 4 from rotating excessively. When the lifting mechanism 2 drives the carrying mechanism 3 to rise, the inclined connecting plate 17 and the limiting roller 18 contact the drive plate 16. Then, as the carrying mechanism 3 continues to rise, the limiting roller 18 and the rotating shaft 12 can continue to deflect, so that the carrying mechanism 3 and the transport trolley 4 can be overturned and tilted. The inclined carrying frame 19 on one side can facilitate the falling of quartz sand when it is overturned and unloaded. The push rod 21 and the transport wheel 20 are then set to move it to the position of the carrying mechanism 3. The protective frame 23 fixedly connected to the top of the carrying frame 19 can prevent the carrying frame 19 from tilting too much at once and causing spillage.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A transfer device for glass sand, comprising a fixed base (1), a lifting mechanism (2), and a transport trolley (4), wherein the fixed base (1) has multiple sets of locking grooves, characterized in that: The top of the fixed base (1) is fixedly installed with a lifting mechanism (2) for lifting the height of the transport trolley (4). A bearing mechanism (3) is fixedly connected to one side of the lifting mechanism (2). The transport trolley (4) is snapped into the inside of the bearing mechanism (3). A locking plate (5) is fixedly installed on one side of the lifting mechanism (2) and below the bearing mechanism (3). A flipping mechanism (6) is provided on the lifting mechanism (2) and the bearing mechanism (3) to drive the bearing mechanism (3) and the transport trolley (4) to rotate and unload materials.

2. The glass sand transfer device according to claim 1, characterized in that: The lifting mechanism (2) includes a lifting frame (7), a threaded screw (8), a drive motor (9), a screw sleeve (10), and a mounting base (11). The threaded screw (8) is rotatably connected inside the lifting frame (7). The drive motor (9) is fixedly installed on the top of the lifting frame (7). The output end of the drive motor (9) is fixedly connected to the threaded screw (8). The screw sleeve (10) is threadedly connected to the outside of the threaded screw (8). The mounting base (11) is fixedly connected to the outside of the screw sleeve (10). A plurality of sets of balls (24) that fit against one side of the lifting frame (7) are rotatably installed on one side of the mounting base (11).

3. The glass sand transfer device according to claim 2, characterized in that: The bearing mechanism (3) includes a rotating shaft (12), a positioning plate (13), a placement groove (14), and a blocking plate (15). The rotating shaft (12) is rotatably connected to one side of the mounting base (11). Two sets of positioning plates (13) are fixedly connected to the outside of the rotating shaft (12). Two sets of placement grooves (14) for positioning the transport trolley (4) are opened on the positioning plate (13). A blocking plate (15) is fixedly connected to the positioning plate (13) and to one side of the placement groove (14).

4. A transfer device for glass sand according to claim 3, characterized in that: The flipping mechanism (6) includes a drive plate (16), a connecting plate (17) and a limiting roller (18). The drive plate (16) is fixedly connected to one side of the lifting frame (7). The connecting plate (17) is fixedly connected to the outside of the rotating shaft (12) at an incline. The limiting roller (18) is rotatably connected to one side of the connecting plate (17).

5. A transfer device for glass sand according to claim 4, characterized in that: The transport trolley (4) includes a support frame (19), transport wheels (20), push rods (21), positioning rods (22) and a protective frame (23). One side of the support frame (19) is inclined. The bottom of the support frame (19) is fixedly connected to the transport wheels (20). Both sides of the support frame (19) are fixedly connected to the positioning rods (22) that are inserted into the placement slots (14). One side of the support frame (19) is fixedly connected to the push rod (21). The top of the support frame (19) is fixedly connected to the protective frame (23).

6. A transfer device for glass sand according to claim 5, characterized in that: A second reinforcing plate (26) is fixedly connected between one side of the lifting frame (7) and the drive plate (16), and multiple sets of first reinforcing plates (25) are fixedly installed on the top of the fixed base (1) and the outer wall of the lifting frame (7).

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