一种化学试剂瓶自动取放装置
By combining forward and reverse motors, forward and reverse threaded screws, and hydraulic cylinders, the problem of rigidity damage to the support shaft caused by off-center loading in the automatic chemical reagent bottle handling device was solved, achieving stable clamping and position adjustment, and improving the service life and safety of the device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DALIAN KELIN CLEANING CHEM CO LTD
- Filing Date
- 2025-07-14
- Publication Date
- 2026-07-17
AI Technical Summary
Existing automatic chemical reagent bottle handling devices suffer from uneven weight distribution between the clamping mechanism and the support shaft. This imbalance can lead to excessive off-center loads when using only the drive motor for limiting, resulting in rigid damage to components such as the support shaft.
It adopts a combination design of forward and reverse motor, forward and reverse threaded screw, hydraulic cylinder, servo motor and reinforcement mechanism. The hydraulic cylinder drives the clamping mechanism to move, the forward and reverse motor drives the clamping sleeve to hold, and the servo motor and gears work together to realize the stable rotation and position adjustment of the support shaft and avoid off-center load.
It achieves stable clamping and position adjustment of chemical reagent bottles, avoids rigid damage to the support shaft, and improves the service life and operational safety of the device.
Smart Images
Figure CN224509713U_ABST
Abstract
Claims
1. A chemical reagent bottle automatic taking and placing device comprising a base (1), characterized in that: A support frame (2) is welded to the upper end of the base (1). A support shaft (3) is rotatably connected to the horizontal part of the support frame (2). The support shaft (3) is in contact with the base (1). A large gear (5) is fixedly sleeved on the outside of the support shaft (3). A servo motor (6) is fixedly installed on the horizontal part of the support frame (2) and on the right side of the support shaft (3). The output shaft of the servo motor (6) is rotatably connected to the horizontal part of the support frame (2). A reinforcing mechanism (8) is provided on the base (1), support frame (2) and support shaft (3). The reinforcing mechanism (8) includes a limiting hole (81). A limiting hole (81) is opened on the surface of the support shaft (3). A telescopic piece (82) is slidably connected to the inner wall of the end plate on the left side of the support frame (2). A limiting rod (83) is fixedly connected to the right end of the telescopic piece (82). The limiting rod (83) is slidably connected to the limiting hole (81). A clamping mechanism (9) is provided on the support shaft (3). The clamping mechanism (9) includes a hydraulic cylinder (90). The hydraulic cylinder (90) is fixedly installed on the horizontal plate of the support shaft (3). A connecting piece (91) is fixedly sleeved on the outer side of the telescopic end of the hydraulic cylinder (90). A guide cylinder (92) is fixedly connected to the right end of the connecting piece (91). The guide cylinder (92) is slidably connected to the support shaft (3).
2. The automatic chemical bottle taking and placing device according to claim 1, characterized in that: Two evenly distributed rotating disks (4) are fixedly sleeved on the outside of the support shaft (3), and each of the rotating disks (4) is rotatably connected to the horizontal part of the support frame (2).
3. The automatic chemical bottle taking and placing device according to claim 1, characterized in that: A small gear (7) is fixedly sleeved on the outside of the output shaft of the servo motor (6), and the small gear (7) meshes with the large gear (5).
4. The automatic chemical bottle taking and placing device according to claim 1, characterized in that: A connecting plate (84) is fixedly sleeved on the outer side of the telescopic plate (82). A servo motor (86) is fixedly installed on the upper end of the base (1) and on the left side of the support shaft (3). A pressing wheel (87) is fixedly sleeved on the outer side of the output shaft of the servo motor (86). The pressing wheel (87) is in contact with the connecting plate (84).
5. The automatic chemical bottle taking and placing device according to claim 4, characterized in that: Two evenly distributed springs (85) are welded to the left end of the connecting plate (84), and the other end of each spring (85) is welded to the end plate on the left side of the support frame (2).
6. The automatic chemical reagent bottle dispensing and dispensing device according to claim 1, characterized in that: The telescopic end of the hydraulic cylinder (90) is fixedly connected to a mounting bracket (93). A forward and reverse motor (94) is fixedly installed on the vertical lug of the mounting bracket (93). The output shaft of the forward and reverse motor (94) is rotatably connected to the vertical lug of the mounting bracket (93). A forward and reverse threaded screw (95) is fixedly connected to the output shaft of the forward and reverse motor (94). The forward and reverse threaded screw (95) is rotatably connected to the vertical lug of the mounting bracket (93). Two evenly distributed moving plates (96) are connected to the outer side of the forward and reverse threaded screw (95) by threads. Each moving plate (96) is slidably connected to the horizontal part of the mounting bracket (93). A guide rod (97) is fixedly connected to the horizontal part of the mounting bracket (93). The guide rod (97) is slidably connected to the moving plate (96). A sleeve (98) is fixedly connected to the adjacent end faces of the two moving plates (96).
7. The automatic chemical bottle taking and placing device according to claim 6, characterized in that: The end surface of each mobile plate (96) is fixedly connected with an auxiliary tile (99), which is in contact with the right and left threaded rods (95).