一种轨道式电子称重装置
By designing a combination of sleepers, track body, base frame and connecting components, the problem of inconvenient installation and maintenance of track-mounted electronic weighing devices is solved, enabling rapid installation and convenient maintenance, and improving the efficiency of equipment use.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YUNNAN ZHENGLI WEIGHING APP MFG CO LTD
- Filing Date
- 2025-05-29
- Publication Date
- 2026-07-17
AI Technical Summary
Existing track-mounted electronic weighing devices are bulky, making installation and maintenance inconvenient and time-consuming.
A track-type electronic weighing device was designed, comprising sleepers, a track body, a first base frame, and a second base frame. Through the coordinated use of connecting components, supporting components, and moving components, the base frame can be stably installed and easily disassembled, ensuring that the pressure sensor fits snugly against the track body.
This enables rapid installation and convenient maintenance of the track-mounted electronic weighing device, reducing installation and maintenance time and improving equipment efficiency.
Smart Images
Figure CN224517926U_ABST
Abstract
Claims
1. A rail-mounted electronic weighing device, characterized in that: The system includes sleepers (1), a track body (2) is fixedly connected to the surface of the sleepers (1), a first base frame (3) and a second base frame (4) are slidably connected to the bottom of the track body (2), a moving component (10) is provided at the bottom of the first base frame (3) and the second base frame (4), a connecting component (5) is provided on one side of the first base frame (3), the connecting component (5) is used in conjunction with the second base frame (4), a support component (6) is provided on the surface of the first base frame (3), the support component (6) is used in conjunction with the second base frame (4), an installation groove (8) is provided on the surface of both the first base frame (3) and the second base frame (4), a pressure sensor (9) is fixedly installed inside the installation groove (8), and the surface of the pressure sensor (9) is in contact with the bottom of the track body (2); The connecting assembly (5) includes a first screw (51) and a second screw (52) that pass through the first base frame (3) and are rotatably connected to the first base frame (3). A linkage assembly (54) is provided on the surface of the first screw (51). The linkage assembly (54) works in conjunction with the second screw (52). Two threaded grooves (53) are opened on the surface of the second base frame (4). The internal threads of the two threaded grooves (53) are opposite in direction. One end of the first screw (51) and the second screw (52) are respectively threaded into the interior of the two threaded grooves (53).
2. A rail-mounted electronic scale apparatus according to claim 1, characterized in that: The linkage assembly (54) includes a first gear (5401) fixedly sleeved on the surface of the first screw (51), and a second gear (5402) fixedly sleeved on the surface of the second screw (52), the surface of the second gear (5402) meshing with the surface of the first gear (5401).
3. A rail-mounted electronic scale apparatus as set forth in claim 1 wherein: Positioning blocks (55) are fixedly installed on the surfaces of the first screw (51) and the second screw (52). A first positioning groove (5501) is provided inside the first base frame (3). The inner cavity of the first positioning groove (5501) is slidably connected to the surface of the positioning block (55).
4. A rail-mounted electronic scale apparatus as set forth in claim 1, wherein: The first base frame (3) and the second base frame (4) are both fixedly installed with a clamping plate (7), which is clamped to the surface of the track body (2).
5. A rail-mounted electronic scale apparatus as set forth in claim 1 wherein: The support assembly (6) includes two brackets (61), which are fixedly installed on the surfaces of the first base frame (3) and the second base frame (4), respectively. A sleeve (62) is fixedly connected to the surface of one of the brackets (61), and a support rod (63) is fixedly connected to the surface of the other bracket (61). The surface of the support rod (63) is slidably connected to the inner cavity of the sleeve (62). A spring (64) is fixedly installed inside the sleeve (62), and one end of the spring (64) is fixedly connected to one end of the support rod (63).
6. A rail-mounted electronic scale apparatus as claimed in claim 5, characterized in that: A positioning rod (65) is fixedly installed inside the sleeve (62). The surface of the positioning rod (65) is slidably connected to the inner cavity of the spring (64). A second positioning groove (66) is opened at one end of the support rod (63). The surface of the positioning rod (65) is slidably connected to the inner cavity of the second positioning groove (66).
7. A rail-mounted electronic scale apparatus as set forth in claim 1 wherein: The moving component (10) includes a slider (101) fixedly installed at the bottom of the first base frame (3) and the second base frame (4), respectively. The lower end of the track body (2) is provided with a slide rail (102), and the surface of the slide rail (102) is slidably connected to the inner cavity of the slider (101).