Placing platform for chemical supply barrel
By combining the design of limiting and moving devices, the problem of the supply barrel moving on the placement platform is solved, and the stable extraction and placement of chemicals is achieved.
Patent Information
- Application Number
- CN202520150683.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-22
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-01-22
AI Technical Summary
During use, existing chemical supply drum placement platforms are prone to shifting due to the rotation of rollers after the supply drums are lifted, making stable placement impossible.
The device employs a limiting device and a moving device. Through the combined design of a limiting frame, a sliding plate, a damping rod, and a spring, the movement of the supply bucket is restricted, and the bucket is placed stably by the cooperation of the moving plate and the extension plate.
This effectively prevents the supply drum from sliding off the placement platform when it is lifted, ensuring the stable extraction and placement of chemicals.
Smart Images
Figure CN223834472U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of placement platform technology, and in particular to a chemical supply barrel placement platform. Background Technology
[0002] A placement platform is a device used to place supply containers containing liquid chemicals. When using the placement platform, the supply container is placed on top of the platform body. When the liquid chemicals are extracted from the supply container through the connector, the data on the electronic scale changes, indicating the amount of chemicals removed. As the amount of chemicals in the supply container decreases, a spring compresses a sliding plate that slides within a limit frame, thereby lifting one side of the bottom of the supply container. This allows for the efficient extraction of the chemicals from the supply container.
[0003] The inventors discovered in their daily work that the placement platform still has at least the following problems: When using the placement platform, the supply tank is placed on top of the main body of the platform. When liquid chemicals are extracted from the supply tank through the connector, the data on the electronic scale changes, indicating the amount of chemicals removed. When the amount of chemicals in the supply tank decreases, the spring compresses the sliding plate, which slides inside the limit frame, thereby lifting one side of the bottom of the supply tank. This effectively extracts the chemicals from the supply tank. However, in actual use, after the supply tank is lifted, the rotation of the first and second rollers may cause the supply tank to move, making it difficult to properly position the supply tank on top of the placement platform. Summary of the Invention
[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a chemical supply drum placement platform.
[0005] To achieve the above objectives, this utility model adopts the following technical solution: a chemical supply barrel placement platform, including a placement platform body, an electronic scale installed at the bottom of the placement platform body, a control box installed on one side of the electronic scale, a first roller evenly rotatably mounted on the inner wall of the top of the placement platform body, a limit frame fixedly connected to the bottom of the inner wall of the placement platform body, a sliding plate slidably connected to the inner wall of the limit frame, a second roller rotatably mounted between the two sliding plates, a first damping rod fixedly connected to the bottom of the inner wall of the limit frame, the top of the first damping rod being fixedly connected to the bottom of the sliding plate, a first spring sleeved on the surface of the first damping rod, and the first spring... The bottom and the bottom of the limiting frame are fixedly connected. The end of the first spring near the first damping rod is fixedly connected to the bottom of the sliding plate. The top of the placement platform body is provided with a limiting device. A moving device is provided on one side of the placement platform body. The limiting device includes a connecting frame. A second damping rod is fixedly connected to one side of the connecting frame. The end of the second damping rod away from the connecting frame is fixedly connected to one side of the placement platform body. A second spring is sleeved on the surface of the second damping rod. One end of the second spring is fixedly connected to one side of the connecting frame. The end of the second spring near the second damping rod is fixedly connected to one side of the placement platform body. An arc plate is fixedly connected to the top of the connecting frame.
[0006] The effect achieved by the above components is as follows: when using the limiting device, the connecting frame is pulled towards the main body of the platform by the second spring, so that the arc plate fixed at the top of the connecting frame is fitted onto the surface of the supply barrel. This can, to a certain extent, prevent the supply barrel from sliding off the top of the main body of the platform when supporting the bottom side of the supply barrel.
[0007] Preferably, a support block is fixedly connected to one side of the main body of the placement platform, and a threaded rod is rotatably inserted into one side of the support block. The threaded rod is threaded through and inserted into one side of the connecting frame, and the thread direction on the surface of the threaded rod is opposite from the middle to both sides.
[0008] The effect achieved by the above components is as follows: the threaded rod can be manually rotated. Since the thread direction on the surface of the threaded rod is opposite from the middle to both sides, the connecting frame can be controlled to move in the direction of placing the platform body at the same time. This allows the arc plate to be fitted onto the surface of the supply barrel without squeezing the supply barrel, so as not to affect the supply barrel being lifted.
[0009] Preferably, a third damping rod is fixedly connected to the top of the connecting frame, an L-shaped plate is fixedly connected to the top of the third damping rod, a third spring is sleeved on the surface of the third damping rod, the bottom of the third spring is fixedly connected to the top of the connecting frame, and the end of the third spring near the third damping rod is fixedly connected to the bottom of the L-shaped plate.
[0010] The effect achieved by the above components is that the L-shaped plate is pulled towards the connecting frame by the third spring, thereby causing the end of the L-shaped plate away from the connecting frame to be pressed against the top of the supply barrel.
[0011] Preferably, a bolt is threaded through one side of the arc plate, and a ball bearing is rotatably provided at the end of the bolt near the arc plate.
[0012] The effect achieved by the above components is that the manual control bolts press against one side of the arc plate, and when the supply barrel moves, it drives the ball bearings to roll, which can effectively restrict the supply barrel to the top of the platform body.
[0013] Preferably, the moving device includes a rotating rod, which is rotatably inserted into one side of the platform body, and a moving plate is fixedly connected to the end of the rotating rod away from the platform body.
[0014] The effect achieved by the above components is as follows: when using the moving device, the moving plate is manually controlled to drive the rotating rod to rotate, so that the end of the moving plate away from the rotating rod is placed on the ground. In this way, the supply barrel can be pushed to the top of the main body of the platform by tilting the moving plate.
[0015] Preferably, an extension plate is hinged to the end of the movable plate away from the rotating rod.
[0016] The effect achieved by the above components is that the length of the moving plate can be greatly increased by the hinged extension plate, thereby making the angle of inclination of the moving plate larger, which makes it easier to push the supply bucket to move on the top of the moving plate.
[0017] Preferably, the top of both the movable plate and the extension plate are uniformly provided with grooves, and a round rod is fixedly connected to the inner wall of the groove. A cylinder is rotatably sleeved on the surface of the round rod.
[0018] The effect achieved by the above components is that when the supply bucket moves on top of the moving plate, it drives the cylinder to rotate, which facilitates the movement of the supply bucket on top of the moving plate.
[0019] Preferably, a fixing block is fixedly connected to one side of the movable plate, a fourth damping rod is fixedly connected to one side of the fixing block, a positioning plate is fixedly connected to the end of the fourth damping rod away from the fixing block, a fourth spring is sleeved on the surface of the fourth damping rod, one end of the fourth spring is fixedly connected to one side of the fixing block, the end of the fourth spring near the fourth damping rod is fixedly connected to one side of the positioning plate, a fixing frame is slidably sleeved on the surface of the positioning plate, and one side of the fixing frame is fixedly connected to one side of the extension plate.
[0020] The effect achieved by the above components is that the fourth spring presses the positioning plate away from the fixed block, thereby effectively sliding the positioning plate into the interior of the fixed frame, which can effectively restrict the extension plate to one end of the moving plate.
[0021] In this utility model, by setting a limiting device, when using the limiting device, the connecting frame is pulled towards the main body of the placement platform by the second spring, so that the arc plate fixed at the top of the connecting frame is sleeved on the surface of the supply bucket. This can, to a certain extent, prevent the supply bucket from sliding off the top of the main body of the placement platform when supporting the bottom side of the supply bucket. Attached Figure Description
[0022] Figure 1 A three-dimensional structural diagram of the chemical supply barrel placement platform proposed in this utility model is provided.
[0023] Figure 2 A three-dimensional structural diagram of the novel connecting frame is provided for this utility model;
[0024] Figure 3 for Figure 2 Enlarged view of point A in the middle;
[0025] Figure 4 A three-dimensional structural diagram of the novel movable plate proposed in this utility model is provided.
[0026] Legend: 1. Platform body; 2. Electronic scale; 3. Control box; 4. First roller; 5. Limiting frame; 6. Sliding plate; 7. First damping rod; 8. Limiting device; 801. Connecting frame; 802. Second damping rod; 803. Second spring; 804. Arc plate; 805. Support block; 806. Threaded rod; 807. Third damping rod; 808. Third spring; 809. L-shaped plate; 810. Bolt; 811. Ball bearing; 9. Moving device; 901. Rotating rod; 902. Moving plate; 903. Groove; 904. Round rod; 905. Cylinder; 906. Extension plate; 907. Fixing frame; 908. Fixing block; 909. Fourth damping rod; 910. Fourth spring; 911. Positioning plate; 10. First spring; 11. Second roller. Detailed Implementation
[0027] Example 1, such as Figure 1-4As shown, a chemical supply drum placement platform has an electronic scale 2 at its bottom and a control box 3 on one side of the electronic scale 2. A first roller 4 is evenly rotatably mounted on the inner wall of the top of the placement platform 1. A limit frame 5 is fixedly connected to the bottom of the inner wall of the placement platform 1. A sliding plate 6 is slidably connected to the inner wall of the limit frame 5. A second roller 11 is rotatably mounted between the two sliding plates 6. A first damping rod 7 is fixedly connected to the bottom of the inner wall of the limit frame 5. The top of the first damping rod 7 is fixedly connected to the bottom of the sliding plate 6. A first spring 10 is sleeved on the surface of the first damping rod 7. The bottom of the first spring 10 is fixedly connected to the bottom of the inner wall of the limit frame 5. One end of the spring 10 near the first damping rod 7 is fixedly connected to the bottom of the sliding plate 6. A limit device 8 is provided on the top of the platform body 1, and a moving device 9 is provided on one side of the platform body 1. When using the platform, the supply tank is placed on the top of the platform body 1. When liquid chemicals are extracted from the supply tank through the connector, the data on the electronic scale 2 changes, which indicates the amount of chemicals removed. When the amount of chemicals in the supply tank decreases, the spring squeezes the sliding plate 6 to slide inside the limit frame 5, thereby lifting one side of the bottom of the supply tank, which can effectively extract the chemicals from the supply tank.
[0028] Reference Figure 2 and Figure 3The limiting device 8 includes a connecting frame 801. A second damping rod 802 is fixedly connected to one side of the connecting frame 801. The end of the second damping rod 802 away from the connecting frame 801 is fixedly connected to the side of the platform body 1. A second spring 803 is sleeved on the surface of the second damping rod 802. One end of the second spring 803 is fixedly connected to one side of the connecting frame 801, and the end of the second spring 803 near the second damping rod 802 is fixedly connected to the side of the platform body 1. An arc plate 804 is fixedly connected to the top of the connecting frame 801. When using the limiting device 8, the second spring 803 moves the rod closer to the platform body 1. Pull the connecting frame 801 towards the direction of the platform body 1, so that the arc plate 804 fixed at the top of the connecting frame 801 fits onto the surface of the supply bucket. This can, to some extent, prevent the supply bucket from sliding off the top of the platform body 1 when supporting one side of the bottom of the supply bucket. A support block 805 is fixedly connected to one side of the platform body 1. A threaded rod 806 is rotatably inserted into one side of the support block 805. The threaded rod 806 is threaded through and inserted into one side of the connecting frame 801. The thread direction on the surface of the threaded rod 806 is opposite from the middle to both sides. The threaded rod 806 can be manually rotated because the thread... The thread direction on the surface of rod 806 is opposite from the middle to both sides. This allows the connecting frame 801 to move simultaneously towards the placement platform body 1, so that the arc plate 804 can be fitted onto the surface of the supply barrel without squeezing it, thus preventing the supply barrel from being lifted. A third damping rod 807 is fixedly connected to the top of the connecting frame 801, and an L-shaped plate 809 is fixedly connected to the top of the third damping rod 807. A third spring 808 is fitted onto the surface of the third damping rod 807, and the bottom of the third spring 808 is fixedly connected to the top of the connecting frame 801. The third spring 808 is close to the first... One end of the three damping rod 807 is fixedly connected to the bottom of the L-shaped plate 809. The L-shaped plate 809 is pulled towards the connecting frame 801 by the third spring 808, so that the end of the L-shaped plate 809 away from the connecting frame 801 is pressed against the top of the supply barrel. A bolt 810 is threaded through one side of the arc plate 804. A ball bearing 811 is rotatably provided at the end of the bolt 810 near the arc plate 804. The bolt 810 is manually controlled to press one side of the arc plate 804. When the supply barrel moves, it drives the ball bearing 811 to roll. This can effectively restrict the supply barrel to the top of the platform body 1.
[0029] Reference Figure 4The moving device 9 includes a rotating rod 901, which is rotatably inserted into one side of the platform body 1. A moving plate 902 is fixedly connected to the end of the rotating rod 901 away from the platform body 1. When using the moving device 9, the moving plate 902 is manually controlled to rotate the rotating rod 901, thus placing the end of the moving plate 902 away from the rotating rod 901 on the ground. This allows the supply bucket to be pushed to the top of the platform body 1 via the tilted moving plate 902. An extension plate 906 is hinged to the end of the moving plate 902 away from the rotating rod 901. The extension plate 906 effectively lengthens the moving plate 902, allowing for a larger tilt angle, which facilitates pushing the supply bucket to the top of the moving plate 902. Grooves 903 are evenly distributed on the tops of both the moving plate 902 and the extension plate 906. A round rod 904 is fixedly connected to the inner wall of the groove 903, and a cylinder 905 is rotatably fitted onto the surface of the round rod 904. When the supply bucket... When the top of the moving plate 902 moves, it drives the cylinder 905 to rotate, which facilitates the movement of the supply bucket on the top of the moving plate 902. A fixing block 908 is fixedly connected to one side of the moving plate 902, and a fourth damping rod 909 is fixedly connected to one side of the fixing block 908. A positioning plate 911 is fixedly connected to the end of the fourth damping rod 909 away from the fixing block 908. A fourth spring 910 is sleeved on the surface of the fourth damping rod 909. One end of the fourth spring 910 is fixedly connected to one side of the fixing block 908, and the end of the fourth spring 910 near the fourth damping rod 909 is fixedly connected to one side of the positioning plate 911. A fixing frame 907 is slidably sleeved on the surface of the positioning plate 911. One side of the fixing frame 907 is fixedly connected to one side of the extension plate 906. By pressing the positioning plate 911 away from the fixing block 908 through the fourth spring 910, the positioning plate 911 is slid into the interior of the fixing frame 907, which can effectively restrict the extension plate 906 to one end of the moving plate 902.
[0030] Working principle: When using the placement platform, the supply container is placed on top of the main body 1 of the placement platform. When liquid chemicals are drawn out of the supply container through the connector, the data on the electronic scale 2 changes, indicating the amount of chemicals removed. As the amount of chemicals inside the supply container decreases, the spring compresses the sliding plate 6, which slides inside the limit frame 5, thereby lifting one side of the bottom of the supply container. This effectively extracts the chemicals from the supply container. When using the limit device 8, the second spring 803 pulls the connector towards the main body 1 of the placement platform. The connecting frame 801 is connected, allowing the arc plate 804 fixed at the top of the connecting frame 801 to fit onto the surface of the supply bucket. The threaded rod 806 is manually rotated. Because the thread direction on the surface of the threaded rod 806 is opposite from the middle to both sides, the connecting frame 801 can be moved simultaneously towards the placement platform body 1. This allows the arc plate 804 to fit onto the surface of the supply bucket without compressing it, thus preventing the supply bucket from being lifted. The third spring 808 pulls the L-shaped plate 809 towards the connecting frame 801, causing the L-shaped plate 809 to move away from the connecting frame 801. One end of 01 is pressed against the top of the supply bucket, and the manual control bolt 810 presses against one side of the arc plate 804. When the supply bucket moves, it drives the ball bearing 811 to roll. This can effectively restrict the supply bucket to the top of the placement platform body 1, which can, to some extent, prevent the supply bucket from sliding off the top of the placement platform body 1 when supporting the bottom side of the supply bucket. When using the moving device 9, the manual control of the moving plate 902 drives the rotating rod 901 to rotate, so that the end of the moving plate 902 away from the rotating rod 901 is placed on the ground. The hinged extension plate 906 can further... The length of the extended moving plate 902 is extended, and the fourth spring 910 presses the positioning plate 911 away from the fixed block 908, thereby effectively sliding the positioning plate 911 into the interior of the fixed frame 907. This effectively restricts the extension plate 906 to one end of the moving plate 902, resulting in a larger tilt angle for the moving plate 902. When the supply barrel moves on the top of the moving plate 902, it drives the cylinder 905 to rotate, which facilitates the movement of the supply barrel on the top of the moving plate 902. In this way, the tilted moving plate 902 can push the supply barrel to the top of the placement platform body 1.
[0031] It should be noted that all damping rods in this case are telescopic dampers, which can absorb energy during the extension and retraction process.
Claims
1. A chemical supply drum placement platform, comprising a platform body (1), characterized in that: An electronic scale (2) is provided at the bottom of the main body (1) of the placement platform. A control box (3) is provided on one side of the electronic scale (2). A first roller (4) is uniformly rotated on the inner wall of the top of the main body (1). A limit frame (5) is fixedly connected to the bottom of the inner wall of the main body (1). A sliding plate (6) is slidably connected to the inner wall of the limit frame (5). A second roller (11) is rotated between the two sliding plates (6). A first damping rod (7) is fixedly connected to the bottom of the inner wall of the limit frame (5). The top of the first damping rod (7) is fixedly connected to the bottom of the sliding plate (6). A first spring (10) is sleeved on the surface of the first damping rod (7). The bottom of the first spring (10) is fixedly connected to the bottom of the inner wall of the limit frame (5). The end of the first spring (10) is close to the first damping rod (7). The bottom of the sliding plate (6) is fixedly connected to the platform body (1). A limiting device (8) is provided on the top of the platform body (1). A moving device (9) is provided on one side of the platform body (1). The limiting device (8) includes a connecting frame (801). A second damping rod (802) is fixedly connected to one side of the connecting frame (801). The end of the second damping rod (802) away from the connecting frame (801) is fixedly connected to one side of the platform body (1). A second spring (803) is sleeved on the surface of the second damping rod (802). One end of the second spring (803) is fixedly connected to one side of the connecting frame (801). The end of the second spring (803) close to the second damping rod (802) is fixedly connected to one side of the platform body (1). An arc plate (804) is fixedly connected to the top of the connecting frame (801).
2. The chemical supply drum placement platform according to claim 1, characterized in that: A support block (805) is fixedly connected to one side of the main body (1) of the placement platform. A threaded rod (806) is rotatably inserted through one side of the support block (805). The threaded rod (806) is threaded through one side of the connecting frame (801). The thread direction of the threaded rod (806) is opposite from the middle to both sides.
3. The chemical supply drum placement platform according to claim 1, characterized in that: A third damping rod (807) is fixedly connected to the top of the connecting frame (801), and an L-shaped plate (809) is fixedly connected to the top of the third damping rod (807). A third spring (808) is sleeved on the surface of the third damping rod (807). The bottom of the third spring (808) is fixedly connected to the top of the connecting frame (801), and one end of the third spring (808) near the third damping rod (807) is fixedly connected to the bottom of the L-shaped plate (809).
4. The chemical supply drum placement platform according to claim 1, characterized in that: A bolt (810) is threaded through one side of the arc plate (804), and a ball bearing (811) is rotatably provided at one end of the bolt (810) near the arc plate (804).
5. The chemical supply drum placement platform according to claim 1, characterized in that: The moving device (9) includes a rotating rod (901), which is rotatably inserted into one side of the placement platform body (1), and a moving plate (902) is fixedly connected to the end of the rotating rod (901) away from the placement platform body (1).
6. The chemical supply drum placement platform according to claim 5, characterized in that: An extension plate (906) is hinged to the end of the movable plate (902) away from the rotating rod (901).
7. The chemical supply drum placement platform according to claim 5, characterized in that: The top of both the movable plate (902) and the extension plate (906) are uniformly provided with grooves (903), and a round rod (904) is fixedly connected to the inner wall of the groove (903). A cylinder (905) is rotatably sleeved on the surface of the round rod (904).
8. The chemical supply drum placement platform according to claim 5, characterized in that: A fixed block (908) is fixedly connected to one side of the movable plate (902), and a fourth damping rod (909) is fixedly connected to one side of the fixed block (908). A positioning plate (911) is fixedly connected to one end of the fourth damping rod (909) away from the fixed block (908). A fourth spring (910) is sleeved on the surface of the fourth damping rod (909). One end of the fourth spring (910) is fixedly connected to one side of the fixed block (908). The end of the fourth spring (910) near the fourth damping rod (909) is fixedly connected to one side of the positioning plate (911). A fixed frame (907) is slidably sleeved on the surface of the positioning plate (911). One side of the fixed frame (907) is fixedly connected to one side of the extension plate (906).