Lifting type raw material barrel placing platform

Abstract

The utility model discloses a lifting type raw material barrel placing platform which comprises a base, a workbench and a raw material barrel body. A threaded rod is arranged at the top of the base, a sleeve is arranged on the surface of the threaded rod, the top of the sleeve is arranged at the bottom of the workbench, and inclined plates are arranged on the two sides of the top of the workbench correspondingly; according to the utility model, the inclination of the inclined plate can be accurately controlled through the inclined mechanism driven by the motor B, so that materials in the raw material barrel smoothly flow out under the action of gravity and are thoroughly emptied; a worm wheel drives a threaded rod and an external thread part to rotate, the external thread part is matched and screwed with an internal thread part in a sleeve, the threaded rod can drive the sleeve, a fixing rod, a workbench and a raw material barrel body to move upwards, a plug pin is inserted into an insertion hole in the fixing rod, and the fixing rod is fixed and prevented from moving downwards; and the working table and the raw material barrel body can be driven to ascend or descend through forward and reverse rotation of the motor A, so that the working table and the raw material barrel body are moved to different positions.

Description

Technical Field

[0001] This utility model relates to the field of placement platform technology, specifically a lifting raw material barrel placement platform. Background Technology

[0002] Most chemical raw material drums are made of plastic and are generally called plastic chemical drums or rubber chemical drums. They are currently ideal storage containers for transporting chemical products and are mainly used for storing liquid materials in the fields of chemicals, dyes, pharmaceuticals, and pesticides.

[0003] In chemical manufacturing, some raw materials have viscosity, causing them to adhere to the walls or bottom of containers. Due to the structure of plastic chemical containers, material at the bottom cannot be completely drained when laid flat. For some expensive raw materials, this loss can significantly increase product costs. Therefore, we have developed a lifting platform for placing raw material containers. Utility Model Content

[0004] The purpose of this utility model is to provide a lifting raw material barrel placement platform to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a lifting raw material barrel placement platform, comprising: a base, a worktable, and a raw material barrel body;

[0006] A threaded rod is provided on the top of the base, and a bearing is fitted at one end of the threaded rod. The bearing is embedded inside the base. A sleeve is provided on the surface of the threaded rod, and the top of the sleeve is located at the bottom of the workbench. An inclined plate is hinged to one side of the top of the workbench. The raw material barrel body is located on the top of the inclined plate. A drive mechanism is provided on the top of the base at the surface of the threaded rod. The motor A of the drive mechanism drives the worm gear, the threaded rod and the sleeve to rotate, so that the sleeve drives the workbench to rise to different positions.

[0007] Preferably, the drive mechanism includes a worm gear connected to the output end of motor A, a worm wheel connected to the surface of the threaded rod, the worm wheel and the threaded rod being fixedly disposed, the worm gear meshing with the worm wheel, an external thread portion connected to the surface of the threaded rod, the external thread portion and the threaded rod being integrally formed, and an internal thread portion connected to the inner side of the sleeve, the internal thread portion and the sleeve being integrally formed, and the internal thread portion and the external thread portion being matched and screwed together.

[0008] Preferably, a T-shaped limiting rod is connected to the top of the base, and a limiting block is connected to the surface of the sleeve. The limiting block slides on the surface of the T-shaped limiting rod, so that the limiting block on the surface of the sleeve slides on the surface of the T-shaped limiting rod, allowing the sleeve to always be in a vertical lifting motion.

[0009] Preferably, the top two sides of the base are connected to positioning frames, which are fixedly connected to the base. A lifting plate is slidably connected inside the positioning frame, and the lifting plate contacts the inner side wall of the positioning frame to form a limit. A fixing rod is connected to the top of the lifting plate, which is fixedly connected to the lifting plate. The top of the fixing rod extends to the bottom of the worktable.

[0010] Preferably, a fixing ring is fitted on the surface of the raw material barrel body, and the fixing ring is used to fix the raw material barrel body.

[0011] Preferably, the surface of the workbench is provided with a tilting mechanism. The screw of the tilting mechanism drives the T-shaped threaded block, the support rod and the tilting plate to rotate on the surface of the workbench, so that the tilting plate tilts the raw material barrel body so that the material is emptied and drained.

[0012] Preferably, the tilting mechanism includes a motor B connected inside the worktable, a screw connected inside the worktable and located at the output end of the motor B, a T-shaped threaded block screwed to the top of the screw, a positioning seat A provided at the top of the T-shaped threaded block, a support rod hinged to the surface of the positioning seat A, and the other end of the support rod hinged to the positioning seat B, and the top of the positioning seat B connected to the bottom of the tilting plate.

[0013] Preferably, an elastic rope is connected to one side of the positioning frame, and a pin is connected to one side of the elastic rope. The elastic rope allows the pin to move to different positions. The fixing rod has equally spaced insertion holes for inserting the pin, and the insertion holes and the fixing rod are integrally formed.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the tilting mechanism driven by motor B can precisely control the tilting of the tilting plate, so that the material in the raw material barrel flows out smoothly under the action of gravity, achieving rapid and thorough emptying, improving material processing efficiency and reducing residue;

[0015] The fixing rod is released by disengaging the pin from the insertion hole inside the fixing rod. The output end of motor A drives the worm to rotate. The worm meshes with the worm wheel, which in turn drives the threaded rod and the external thread to rotate. Since the external thread matches and engages with the internal thread inside the sleeve, the threaded rod drives the sleeve, the fixing rod, the worktable, and the raw material barrel body to move upward. The pin is then inserted into the insertion hole inside the fixing rod to fix the fixing rod and prevent the fixing rod and the worktable from moving downward.

[0016] By rotating motor A in both directions, the worktable and the raw material drum can be raised or lowered, allowing them to move to different positions for easier use. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the sleeve, threaded rod, worm gear and worm connected in this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the worm gear and worm in three-dimensional meshing according to this utility model;

[0020] Figure 4 This is a schematic diagram of the inclined plate and worktable of this utility model.

[0021] In the diagram: 1. Base; 2. Lifting plate; 3. Fixing rod; 4. Positioning frame; 5. Workbench; 6. T-shaped limiting rod; 7. Limiting block; 8. Sleeve; 9. Threaded rod; 10. Raw material barrel body; 11. Fixing ring frame; 12. Inclined plate; 13. Motor A; 14. Worm gear; 15. Internal threaded part; 16. External threaded part; 17. Worm; 18. Support rod; 19. Motor B; 20. Screw; 21. T-shaped threaded block; 22. Pin; 23. Elastic rope; 24. Insertion hole; 25. Positioning seat B; 26. Positioning seat A. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1-4 This utility model provides a technical solution: a lifting raw material barrel placement platform, including: a base 1, a worktable 5, and a raw material barrel body 10. A threaded rod 9 is provided on the top of the base 1, and a sleeve 8 is provided on the surface of the threaded rod 9. The top of the sleeve 8 is located at the bottom of the worktable 5. An inclined plate 12 is hinged to one side of the top of the worktable 5. The raw material barrel body 10 is located on the top of the inclined plate 12. A driving mechanism is provided on the surface of the threaded rod 9 at the top of the base 1. The motor A13 of the driving mechanism drives the worm gear 14, the threaded rod 9, and the sleeve 8 to rotate, so that the sleeve 8 drives the worktable 5 to rise to different positions.

[0024] The drive mechanism includes a worm gear 17 connected to the output end of motor A13, a worm wheel 14 connected to the surface of threaded rod 9, the worm wheel 14 and threaded rod 9 being fixedly disposed, the worm gear 17 meshing with the worm wheel 14, an external thread portion 16 connected to the surface of threaded rod 9, the external thread portion 16 and threaded rod 9 being integrally formed, an internal thread portion 15 connected to the inner side of sleeve 8, the internal thread portion 15 and sleeve 8 being integrally formed, and the internal thread portion 15 and external thread portion 16 being matched and screwed together.

[0025] The top of the base 1 is connected to a T-shaped limiting rod 6, and the surface of the sleeve 8 is connected to a limiting block 7. The limiting block 7 slides on the surface of the T-shaped limiting rod 6, so that the limiting block 7 on the surface of the sleeve 8 will slide on the surface of the T-shaped limiting rod 6, allowing the sleeve 8 to always be in a vertical lifting motion.

[0026] Positioning frames 4 are connected to the top two sides of the base 1. The positioning frames 4 are fixedly installed with the base 1. A lifting plate 2 is slidably connected inside the positioning frame 4. The lifting plate 2 contacts the inner side wall of the positioning frame 4 to form a limit. A fixing rod 3 is connected to the top of the lifting plate 2. The fixing rod 3 is fixedly installed with the lifting plate 2. The top of the fixing rod 3 extends to the bottom of the worktable 5.

[0027] A fixing ring 11 is fitted on the surface of the raw material barrel body 10, and the fixing ring 11 is used to fix the raw material barrel body 10.

[0028] The surface of the workbench 5 is provided with a tilting mechanism. The screw 20 of the tilting mechanism drives the T-shaped threaded block 21, the support rod 18 and the tilting plate 12 to rotate on the surface of the workbench 5, so that the tilting plate 12 tilts the raw material barrel body 10 so that the material is emptied and drained.

[0029] The tilting mechanism includes a motor B19 connected inside the worktable 5, a screw 20 connected inside the worktable 5 and located at the output end of the motor B19, a T-shaped threaded block 21 screwed onto the top of the screw 20, a positioning seat A26 provided on the top of the T-shaped threaded block 21, a support rod 18 hinged to the surface of the positioning seat A26, and a positioning seat B25 hinged to the other end of the support rod 18, with the top of the positioning seat B25 connected to the bottom of the tilting plate 12.

[0030] One side of the positioning frame 4 is connected to an elastic rope 23, and one side of the elastic rope 23 is connected to a pin 22. The elastic rope 23 allows the pin 22 to move to different positions. The fixed rod 3 has equally spaced insertion holes 24 for inserting the pin 22. The insertion holes 24 and the fixed rod 3 are integrally formed.

[0031] Specifically, during use, when it is necessary to empty the material inside the raw material barrel 10, the motor B19 inside the workbench 5 is started. The output end of the motor B19 drives the screw 20 to rotate. Since the T-shaped threaded block 21 is screwed onto the screw 20, during the rotation of the screw 20, the T-shaped threaded block 21 will move linearly along the axis of the screw 20. The positioning seat A26 on the top of the T-shaped threaded block 21 moves along with it. The support rod 18, which is hinged to the surface of the positioning seat A26, has its other end hinged to the positioning seat B25. The top of the positioning seat B25 is connected to the inclined plate 12. As the T-shaped threaded block 21 moves, the angle of the support rod 18 changes, thereby pushing the inclined plate 12 to rotate on the surface of the workbench 5, causing the inclined plate 12 to gradually tilt. The tilting of the inclined plate 12 will cause the raw material barrel body 10 placed on it to tilt. Under the action of gravity, the material in the raw material barrel body 10 will flow out along the tilting direction, realizing the emptying and draining of the material. After the material is emptied, the reverse motor B19 is started, causing the screw 20 to rotate in the reverse direction, driving the T-shaped threaded block 21 to move in the reverse direction, thereby restoring the inclined plate 12 to the initial horizontal position.

[0032] By pulling out the pin 22, the pin 22 is disengaged from the insertion hole 24 inside the fixing rod 3, thus releasing the fixing rod 3. Then, the motor A13 is started, and its output drives the worm gear 17 to rotate. Since the worm gear 17 meshes with the worm wheel 14, the worm wheel 14 drives the threaded rod 9 and the external threaded portion 16 to rotate. Because the external threaded portion 16 matches and engages with the internal threaded portion 15 inside the sleeve 8, the threaded rod 9 drives the sleeve 8, the fixing rod 3, the worktable 5, and the raw material barrel body 10 to move upwards. After the fixed rod 3 moves upward, it will drive the lifting plate 2 to move upward inside the positioning frame 4, which will allow the worktable 5 to lift the raw material barrel body 10 to different positions for easy use. Then, the pin 22 is inserted into the insertion hole 24 inside the fixed rod 3 to fix the fixed rod 3 and prevent the fixed rod 3 and the worktable 5 from moving downward. With the forward and reverse rotation of the motor A13, the worktable 5 and the raw material barrel body 10 can be driven to rise or fall, so that the worktable 5 and the raw material barrel body 10 can be moved to different positions for easy use.

[0033] The limiting block 7 on the surface of the sleeve 8 will slide onto the surface of the T-shaped limiting rod 6, so that the sleeve 8 is always in a vertical lifting motion, which is convenient for use.

[0034] 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 lifting platform for placing raw material barrels, comprising: The base (1), workbench (5), and raw material barrel body (10) are characterized in that a threaded rod (9) is provided on the top of the base (1), a sleeve (8) is provided on the surface of the threaded rod (9), the top of the sleeve (8) is provided at the bottom of the workbench (5), an inclined plate (12) is hinged to one side of the top of the workbench (5), the raw material barrel body (10) is provided on the top of the inclined plate (12), and a driving mechanism is provided on the surface of the threaded rod (9) at the top of the base (1). The motor A (13) of the driving mechanism drives the worm gear (14), the threaded rod (9), and the sleeve (8) to rotate, so that the sleeve (8) drives the workbench (5) to rise to different positions.

2. The lifting raw material barrel placement platform according to claim 1, characterized in that, The drive mechanism includes a worm (17) connected to the output end of motor A (13), a worm wheel (14) connected to the surface of the threaded rod (9), the worm (17) meshing with the worm wheel (14), an external thread (16) connected to the surface of the threaded rod (9), an internal thread (15) connected to the inner side of the sleeve (8), and the internal thread (15) and the external thread (16) matching and screwing together.

3. The lifting raw material barrel placement platform according to claim 2, characterized in that, The top of the base (1) is connected to a T-shaped limiting rod (6), and the surface of the sleeve (8) is connected to a limiting block (7), and the limiting block (7) slides on the surface of the T-shaped limiting rod (6).

4. The lifting raw material barrel placement platform according to claim 1, characterized in that, The base (1) has positioning frames (4) connected to the top two sides. A lifting plate (2) is slidably connected inside the positioning frame (4). A fixing rod (3) is connected to the top of the lifting plate (2). The top of the fixing rod (3) extends to the bottom of the workbench (5).

5. The lifting raw material barrel placement platform according to claim 1, characterized in that, A fixing ring (11) is fitted on the surface of the raw material barrel body (10).

6. The lifting raw material barrel placement platform according to claim 1, characterized in that, The surface of the workbench (5) is provided with an inclination mechanism. The screw (20) of the inclination mechanism drives the T-shaped threaded block (21), the support rod (18) and the inclination plate (12) to rotate on the surface of the workbench (5), so that the inclination plate (12) tilts the raw material barrel body (10) so that the material is emptied and drained.

7. A lifting raw material barrel placement platform according to claim 6, characterized in that, The tilting mechanism includes a motor B (19) connected inside the worktable (5), a screw (20) connected inside the worktable (5) and located at the output end of the motor B (19), a T-shaped threaded block (21) screwed to the top of the screw (20), a positioning seat A (26) provided on the top of the T-shaped threaded block (21), a support rod (18) hinged to the surface of the positioning seat A (26), and the other end of the support rod (18) hinged to a positioning seat B (25), and the top of the positioning seat B (25) is connected to the bottom of the tilting plate (12).

8. A lifting raw material barrel placement platform according to claim 4, characterized in that, One side of the positioning frame (4) is connected to an elastic rope (23), and one side of the elastic rope (23) is connected to a pin (22). The fixed rod (3) has equally spaced insertion holes (24) for inserting the pin (22).

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