Intelligent on-off disc car window device coupling guard

Abstract

The utility model discloses a kind of coupler protective cover of intelligent opening and closing turning window device, including cover shell and base, turning window is provided on cover shell, driving device is provided on the both sides of cover shell, and driving device drives the opening and closing of turning window;Driving device includes servo motor speed reducer integrated machine, the output of servo motor speed reducer integrated machine is provided with driving gear, driving gear is engaged with driven gear arranged in turning window, the rotating shaft of driven gear is fixed with the bottom of turning window, servo motor speed reducer integrated machine drives driving gear rotation, in turn drive driven gear and rotating shaft rotation, to realize the opening and closing of turning window.This application coupler protective cover is based on the consideration to future equipment intelligent direction, servo motor speed reducer integrated machine with absolute encoder is configured as driving device on the both sides of turning window, the rotating shaft of turning window is driven to rotate around bearing seat by gear engagement, to accurately position turning window closing angle.

Description

Technical Field

[0001] This utility model belongs to the field of coupling technology, specifically relating to a coupling cover for an intelligent opening and closing disc drive window device. Background Technology

[0002] In the air separation field, a type of coupling housing is used. The opening and closing of its rotating window is mainly done manually, sometimes requiring the use of handling tools. Moreover, the on-site working environment is sometimes quite harsh and not suitable for long-term operation. Utility Model Content

[0003] To overcome the shortcomings of the existing technology, the purpose of this utility model is to provide a coupling cover for an intelligent opening and closing disc drive window device, so as to solve the problem of inconvenience in operation caused by the existing cover.

[0004] To achieve the above objectives, the specific technical solution of this utility model is as follows: The coupling cover of the intelligent opening and closing turning gear window device includes a housing and a base. The housing is provided with a turning gear window, and driving devices are provided on both sides of the housing. The driving devices drive the opening and closing of the turning gear window. The driving device includes a servo motor reducer. The output end of the servo motor reducer is provided with a drive gear. The drive gear meshes with a driven gear provided on the turning gear window. The rotation shaft of the driven gear is fixed to the bottom of the turning gear window. The servo motor reducer drives the drive gear to rotate, which in turn drives the driven gear and the rotation shaft to rotate, thereby realizing the opening and closing of the turning gear window.

[0005] Furthermore, an absolute encoder is installed on the servo motor reducer.

[0006] Furthermore, the rotating window is an arched window, comprising two symmetrical half-windows, with the tops of the two half-windows movably abutting against each other and the bottoms respectively fixed to the rotating shaft on the same side.

[0007] Furthermore, the two ends of the rotating shaft are fixed to the cover on both sides of the bottom of the half-window by bearing assemblies; the bearing assembly includes a bearing support and a bearing, and the bearing support is welded and fixed to the cover.

[0008] Furthermore, a stop block is provided at the lower part of the outer wall of the half window. When the half window is open, the stop block is inserted into a slot provided below the rotating shaft. The slot is provided on a plug-in plate below the rotating shaft, and the rotating shaft is positioned between the stop block and the plug-in plate.

[0009] Furthermore, the servo motor reducer is fixedly mounted on the side wall of the housing via a mounting base.

[0010] Preferably, the number of gears in the driving gear is 20; the number of gears in the driven gear is 40.

[0011] Compared with the prior art, the present invention has the following advantages: The coupling cover of this utility model has a compact structure, which can realize the automatic opening and closing of the turning gear window, saving manpower and improving work safety. Based on the consideration of the future intelligent direction of equipment, a servo motor reducer with absolute encoder is configured on both sides of the turning gear window as a drive device. The rotating shaft of the turning gear window is driven to rotate around the bearing assembly through gear meshing, thereby accurately positioning the closing angle of the turning gear window. It can also be remotely operated by connecting to the control terminal through the absolute encoder signal. Attached Figure Description

[0012] Figure 1 This is a perspective view of the coupling cover of this utility model; Figure 2 This is a front view of the coupling cover of this utility model; Figure 3 This is a side view of the coupling cover of this utility model; Figure 4 This utility model Figure 1 Enlarged view of point A in the middle.

[0013] In the diagram: 1-Cover, 2-Transmission window, 21-Half window, 22-Edge, 23-Sleeve, 3-Drive device, 31-Servo motor reducer, 32-Drive gear, 4-Driven gear, 5-Rotating shaft, 6-Base, 7-Bearing assembly, 71-Bearing support, 72-Bearing, 8-Mounting seat, 9-Stop, 10-Slot, 11-Plug-in plate. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0015] like Figures 1-4As shown, a coupling cover for an intelligent opening and closing turning gear window device includes a cover 1 and a base 6. A turning gear window 2 is disposed on the cover 1, and drive devices 3 are disposed on both sides of the cover 1. The drive devices 3 drive the opening and closing of the turning gear window 2. Specifically, the drive device 3 includes a servo motor reducer 31, which is fixedly disposed on the side wall of the cover 1 via a mounting base 8. An absolute encoder is disposed on the servo motor reducer 31, and a drive gear 32 is disposed at the output end of the servo motor reducer 31. The drive gear 32 meshes with a driven gear 4 disposed on the turning gear window 2. The rotating shaft 5 of the driven gear 4 is fixed to the bottom of the turning gear window 2. The servo motor reducer 31 drives the drive gear 32 to rotate, which in turn drives the driven gear 4 and the rotating shaft 5 to rotate, thereby realizing the opening and closing of the turning gear window 2.

[0016] The turning window 2 of this application is an arched window, comprising two symmetrical half-windows 21. The tops of the two half-windows 21 are movably abutted against each other, and their bottoms are respectively fixed to the rotating shaft 5 on the same side. To further ensure the airtightness of the turning window 2 when closed, the top of the half-window 21 extends upward to form an edge 22. When the turning window 2 is closed, the edges 22 of the two half-windows 21 fit tightly together. A sleeve 23 is provided at the bottom of the half-window 21, and the rotating shaft 5 is sleeved in the sleeve 23 and fixed to the sleeve 23 to ensure synchronous rotation of the rotating shaft 5 and the half-window 21. A stop block 9 is provided at the lower part of the outer wall of the half-window 21. When the half-window 21 is open, the stop block 9 is inserted into the slot 10 provided below the rotating shaft 5 to prevent the half-window 21 from opening excessively. The slot 10 is provided on the insertion plate 11 below the rotating shaft 5. The rotating shaft 5 is placed between the stop block 9 and the insertion plate 11. The insertion plate 11 is welded and fixed to the side wall of the cover 1.

[0017] In one specific embodiment, the two ends of the rotating shaft 5 are fixed to the cover 1 on both sides of the bottom of the half window 21 by bearing assembly 7; the bearing assembly 7 includes bearing support 71 and bearing 72, and the bearing support 71 is welded and fixed to the cover 1.

[0018] In one specific embodiment, the number of gears in the driving gear 32 is 20; the number of gears in the driven gear 4 is 40. To ensure the opposite rotation of the two half-windows 21, the servo motor reducers 31 on both sides are driven synchronously, but in opposite directions. Therefore, the opening and closing of the turning window 2 is as follows: the servo motor reducers 31 on both sides start synchronously and rotate 180° in opposite directions (i.e., one servo motor reducer 31 rotates 180° clockwise and the other servo motor reducer 31 rotates 180° counterclockwise) → the driving gear 32 drives the driven gear 4 meshing with it to rotate 90° → each of the two half-windows 21 rotates outward by 90° to form a semi-circular opening. The closing action of the turning window 2 is as follows: the servo motor reducers 31 on both sides start synchronously and rotate 180° in opposite directions (the servo motor reducers 31 on both sides rotate in opposite directions when the turning window 2 is opened) → the drive gear 32 drives the driven gear 4 meshing with it to rotate 90° → the half windows 21 on both sides rotate inward 90°, and the half windows 21 return to the closed state. By configuring servo motor reducers 31 with absolute encoders on both sides of the turning window 2 as driving devices, the rotation shaft 5 of the half window 21 is driven to rotate around the bearing assembly 7 through the meshing of the drive gear 32 and the driven gear 4, thereby accurately positioning the closing angle of the turning window 2.

[0019] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A coupling cover for an intelligent opening and closing discreet vehicle viewing window device, comprising a cover (1) and a base (6), characterized in that, The cover (1) is provided with a turning window (2), and the cover (1) is provided with drive devices (3) on both sides; the drive device (3) includes a servo motor reducer (31), the output end of the servo motor reducer (31) is provided with a drive gear (32), the drive gear (32) meshes with a driven gear (4) provided on the turning window (2), the rotating shaft (5) of the driven gear (4) is fixed to the bottom of the turning window (2), the servo motor reducer (31) drives the drive gear (32) to rotate, and then drives the driven gear (4) and the rotating shaft (5) to rotate, so as to realize the opening and closing of the turning window (2).

2. The coupling cover of the intelligent opening and closing discreet trolley window device according to claim 1, characterized in that, An absolute encoder is installed on the servo motor reducer (31).

3. The coupling cover of the intelligent opening and closing discreet trolley window device according to claim 2, characterized in that, The turning window (2) is an arched window, including two symmetrical half windows (21). The tops of the two half windows (21) are movably connected to each other, and the bottoms are respectively fixed to the rotating shaft (5) on the same side.

4. The coupling cover of the intelligent opening and closing discreet truck window device according to claim 3, characterized in that, The two ends of the rotating shaft (5) are fixed to the cover (1) on both sides of the bottom of the half window (21) by bearing assembly (7); the bearing assembly (7) includes bearing support (71) and bearing (72), and the bearing support (71) is welded and fixed to the cover (1).

5. The coupling cover of the intelligent opening and closing discreet truck window device according to claim 3, characterized in that, A stop (9) is provided on the lower part of the outer wall of the half window (21). When the half window (21) is open, the stop (9) is inserted into the slot (10) provided below the rotating shaft (5). The slot (10) is provided on the plug plate (11) below the rotating shaft (5). The rotating shaft (5) is placed between the stop (9) and the plug plate (11).

6. A coupling cover for an intelligent opening and closing discreet trolley window device according to any one of claims 1-5, characterized in that, The servo motor reducer (31) is fixedly mounted on the side wall of the housing (1) via a mounting base (8).

7. A coupling cover for an intelligent opening and closing discreet truck viewing device according to any one of claims 1-5, characterized in that, The number of gears in the driving gear (32) is 20; the number of gears in the driven gear (4) is 40.

Images