一种圆盘同步设备

Abstract

本实用新型公开了一种圆盘同步设备，该圆盘同步设备为运动控制设备。主要包括连接与固定装置，动力输入装置，传动装置，同步检测机构；连接与固定装置采用多层级支撑架构，主要包括主机板，连接板，轴承座与轴承挡板；动力输入装置包括伺服电机，减速机；传动装置包括带轮，旋转轴；同步检测机构包括编码器，传感器。设备运行时，通过电机自检、编码器零点校准确定起始参考点，基于预设算法，驱动伺服电机带动圆盘运动，利用传感器实时监测与反馈，结合负载检测算法自动调整转矩，补偿负载干扰，实现圆盘高精度、稳定同步运动。该方案有效解决传统同步设备同步精度低、校准不便等问题，提供高效可靠的同步控制方案。

Claims

1. A disc synchronizing apparatus comprising a main plate (5) provided with a plurality of connecting and fixing means and a disc assembly provided on the main plate (5), characterized in that, The disc synchronization device includes two power output devices. The power output devices are connected to the main board (5) by screws and fixed devices. The two power output devices are on the same horizontal line as the disc assembly and are located on both sides of the disc assembly on the main board (5). The output end of the power output device is connected to the disc assembly through a transmission device. The non-output end of the power output device is equipped with an encoder, and a sensor (41) is also provided on the side along the axial direction of the disc assembly.

2. The disc synchronizing apparatus according to claim 1, wherein The disk assembly includes a large disk (22) and a small disk (24). The large disk (22) and the small disk (24) are connected to the shaft by a key and mounted on the first rotating shaft (19). Both the large disk (22) and the small disk (24) are provided with magnetic blocks. The sensor (41) is a Hall sensor, and its output end is directly opposite the position of the magnetic blocks on the large disk (22) and the small disk (24).

3. The disc synchronizing apparatus of claim 1, wherein The connection and fixing device includes a second shaft reducer bracket (3), a second shaft connecting plate (6), and a second shaft bearing seat (8). The second shaft connecting plate (6) is located on the front side of the main board (5), and the second shaft reducer bracket (3) is located on the rear side of the main board (5) and is connected to the power output device. The output shaft of the power output device is fixed to the second shaft connecting plate (6), and the second shaft reducer bracket (3) and the second shaft connecting plate (6) are connected and fixed by multiple second shaft connecting guide posts (4).

4. The disc synchronizing apparatus of claim 1, wherein The connection and fixing device also includes a third shaft reducer bracket (28), a third shaft connecting plate (31), and a third shaft bearing seat (34). The third shaft connecting plate (31) is located on the front side of the main board (5), and the third shaft reducer bracket (28) is located on the rear side of the main board (5) and is connected to the power output device. The output shaft of the power output device is fixed to the third shaft connecting plate (31) by bearing seat screws (32), and the third shaft reducer bracket (28) and the third shaft connecting plate (31) are connected and fixed by multiple third shaft connecting guide posts (29).

5. The disc synchronizing apparatus of claim 1, wherein A large disk (22) and a small disk (24) are mounted on a first rotating shaft (19). The small disk (24) is fixed to the front end of the first rotating shaft (19) by a set screw (25). The large disk (22) and the small disk (24) move relative to each other through an end face bearing (23). The first rotating shaft (19) is connected to a first shaft bearing seat (102) by a first shaft angular contact ball bearing (20), and the end of the first rotating shaft (19) is also fixed by a first shaft locking screw (17) and supported by a first deep groove ball bearing (18). The seat (102) is connected to the first shaft connecting plate (101) and fixed to the main plate (5). The first rotating shaft (19) is also provided with pulley one (103) and pulley three (21). Pulley one (103) and pulley three (21) are connected to the transmission device, and pulley three (21) is fixedly connected to the large disc (22). A shim (39) is provided between pulley one (103) and pulley three (21), and the shim only contacts the inner ring of the needle roller bearing (38). A needle roller bearing (38) is provided between pulley three (21) and the first rotating shaft (19).

6. The disc synchronizing apparatus of claim 1, wherein The power output device includes a second-axis servo motor (1), a second-axis reducer (2), and a second-axis coupling (12). The output end of the second-axis servo motor (1) is connected to the second-axis reducer (2), and the output end of the second-axis reducer (2) is connected to the second-axis coupling (12). The output end of the second-axis coupling (12) is connected to a second rotating shaft (13). The end of the second rotating shaft (13) is connected to a pulley (9) via a locking screw (10). The pulley (9) is connected to the disc assembly via a belt (16). The second rotating shaft (13) is connected to the connection and fixing device via a second-axis deep groove ball bearing (15) and a second-axis bearing retaining ring (14). The second-axis bearing retaining ring (14) is fixed to the connection and fixing device via a bearing retaining ring locking screw (7). The pulley (9) and the belt (16) constitute a transmission device.

7. The disc synchronizing apparatus of claim 1, wherein The power output device includes a third-axis servo motor (26), a third-axis reducer (27), and a coupling. The output end of the third-axis servo motor (26) is connected to the third-axis reducer (27), and the output end of the third-axis reducer (27) is connected to the coupling. The output end of the coupling is connected to a third rotating shaft (30). The end of the third rotating shaft (30) is connected to a pulley four (35) via a third-axis locking screw (36). The pulley four (35) is connected to the disc assembly via a belt two (37). The third rotating shaft (30) is connected to the connection and fixing device via a deep groove ball bearing and a third-axis bearing retaining ring (33). The pulley four (35) and the belt two (37) form a transmission device.

8. The disc synchronizing apparatus of claim 1, wherein Pulley 2 (9) and pulley 1 (103) are connected by belt 1 (16), and pulley 4 (35) and pulley 3 (21) are connected by belt 2 (37).

Images