Novel front baffle sliding rail device

Abstract

The utility model belongs to the technical field of front baffle sliding rail devices, and particularly relates to a novel front baffle sliding rail device which comprises a fixing plate, a groove is formed in the surface of the fixing plate in a penetrating mode, a sliding wheel is connected into the groove of the fixing plate, and limiting blocks are installed at the top of the front end and the top of the rear end of the fixing plate. Protruding blocks are installed at the bottoms of the front end and the rear end of the fixing plate, a threaded lead screw is transversely connected between the two limiting blocks, and a bearing is installed at one end of the threaded lead screw. The servo motor connected with a power supply is started, and the output shaft of the servo motor drives the threaded lead screw to rotate in the inner ring of the bearing. And then, the rotating threaded screw rod drives the threaded screw sleeve to move, the threaded screw sleeve further drives the connecting rod and the butt joint rod to move, and finally, the sliding wheel automatically slides in the groove of the fixed plate. According to the design, the power supply of the servo motor only needs to be switched on manually, so that direct manual control on the sliding rail device is remarkably reduced, and automatic operation is realized.

Description

Technical Field

[0001] This utility model belongs to the technical field of front baffle slide rail device, specifically relating to a novel front baffle slide rail device. Background Technology

[0002] A front baffle slide rail device is a mechanical device comprising a front baffle, slide rail, and corresponding connecting parts and limiting components. It is designed to enable the sliding of objects and provide protection, limiting, or decorative functions at the front. However, this device requires manual operation to slide, which limits its application in automation. The challenge lies in how to automate the operation of the front baffle slide rail device. Utility Model Content

[0003] The purpose of this invention is to provide a novel front baffle slide rail device, aiming to solve the problem that existing devices require manual operation to slide, which limits their application in automation. The challenge lies in how to achieve automated operation of the front baffle slide rail device.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a novel front baffle slide rail device, comprising a fixed plate, a groove being formed through the surface of the fixed plate, a sliding wheel being connected inside the groove of the fixed plate, limit blocks being installed at the top of the front and rear ends of the fixed plate, protrusions being installed at the bottom of the front and rear ends of the fixed plate, a threaded rod being transversely connected between the two limit blocks, a bearing being installed at one end of the threaded rod and connected to the inner side wall of the limit block, a servo motor being installed on the outer side wall of the limit block, the output shaft of the servo motor being connected to the other end of the threaded rod, a threaded sleeve being threadedly connected to the surface of the threaded rod, a connecting rod being connected to the bottom end of the threaded sleeve, a spring being assembled inside the connecting rod, and a docking rod being movably installed inside the connecting rod.

[0005] In a preferred embodiment of this novel front baffle slide rail device, the end of the connecting rod is fixedly connected to the top of the sliding wheel.

[0006] In a preferred embodiment of the novel front baffle slide rail device of this utility model, the connecting rod is elastically telescopically connected to the connecting rod via a spring.

[0007] In a preferred embodiment of the novel front baffle slide rail device of this utility model, the threaded sleeve is fitted with the front and rear ends of the fixed plate, and the threaded screw is rotatably connected to the limiting block through a bearing.

[0008] In a preferred embodiment of the novel front baffle slide rail device of this utility model, the sliding wheel is connected to the groove via a connecting rod, a mating rod, and a threaded sleeve.

[0009] In a preferred embodiment of this novel front baffle slide rail device, the top end of the connecting rod is fixedly connected to the bottom end of the threaded sleeve.

[0010] As a preferred embodiment of the novel front baffle slide rail device of this utility model, the front and rear ends of the fixed plate groove are connected to protective plates, the protective plates are made of metal, and the protective plates and the fixed plates are bonded together.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] This invention is started by a servo motor connected to a power source, whose output shaft drives a threaded screw to rotate within the inner ring of a bearing. Subsequently, the rotating screw moves a threaded sleeve, which in turn drives the connecting rod and mating rod, ultimately causing the sliding wheel to slide automatically within the groove of the fixed plate. This design requires only manual connection of the servo motor, significantly reducing direct manual control of the slide rail device and achieving automated operation. Furthermore, the protective plate effectively reduces friction between the sliding wheel and the fixed plate during movement, thereby enhancing the durability of the slide rail device and ensuring long-term stable operation. The beneficial effects are automated control and improved device durability. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the fixing plate structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the connection structure between the sliding wheel and the connecting rod of this utility model;

[0017] Figure 4 This is a schematic diagram of the docking rod and connecting rod structure of this utility model.

[0018] In the diagram: 1. Fixed plate; 2. Sliding wheel; 3. Limiting block; 4. Threaded screw; 5. Bearing; 6. Threaded sleeve; 7. Servo motor; 8. Connecting rod; 9. Connecting rod; 10. Spring; 11. Protective plate; 12. Protrusion. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Example 1

[0020] Please see Figures 1-4 The present invention provides the following technical solution: a novel front baffle slide rail device, comprising a fixed plate 1, a groove is provided through the surface of the fixed plate 1, a sliding wheel 2 is connected inside the groove of the fixed plate 1, limit blocks 3 are installed at the top of the front and rear ends of the fixed plate 1, protrusions 12 are installed at the bottom of the front and rear ends of the fixed plate 1, a threaded rod 4 is transversely connected between the two limit blocks 3, a bearing 5 is installed at one end of the threaded rod 4 and the bearing 5 is connected to the inner side wall of the limit block 3, a servo motor 7 is installed on the outer side wall of the limit block 3, the output shaft of the servo motor 7 is connected to the other end of the threaded rod 4, a threaded sleeve 6 is threadedly connected to the surface of the threaded rod 4, a connecting rod 8 is connected to the bottom end of the threaded sleeve 6, a spring 10 is assembled inside the connecting rod 8, and a docking rod 9 is movably installed inside the connecting rod 8.

[0021] In a preferred embodiment, the end of the connecting rod 9 is fixedly connected to the top of the sliding wheel 2.

[0022] In a preferred embodiment, the connecting rod 9 is elastically telescopically connected to the connecting rod 8 via the spring 10.

[0023] In a preferred embodiment: the threaded sleeve 6 is fitted to the front and rear ends of the fixing plate 1, and the threaded rod 4 is rotatably connected to the limiting block 3 through the bearing 5.

[0024] In a preferred embodiment: the sliding wheel 2 forms a threaded moving connection with the groove through the connecting rod 8, the mating rod 9, and the threaded sleeve 6.

[0025] In a preferred embodiment, the top end of the connecting rod 8 is fixedly connected to the bottom end of the threaded sleeve 6.

[0026] In this embodiment, firstly, the fixing plate 1 is installed on the outer wall of the coal support plate, and simultaneously, the front baffle is firmly connected to the sliding wheel 2 by bolts, so that the movement of the sliding wheel 2 can effectively separate the front baffle from the coal support plate. The groove on the surface of the fixing plate 1 has a height difference of 40mm, which means that when the front baffle is open, its height is 40mm, thus forming a separated state from the coal support plate. Specifically, when the front baffle and the coal support plate are in the closed state, the sliding wheel 2 is located at the bottom end of the groove; and when they are in the separated state, the sliding wheel 2 moves to the top end of the groove. Finally, the novel slide rail device consists of the sliding wheel 2 and the fixing plate 1.

[0027] Furthermore, when the servo motor 7 is manually powered on, its output shaft drives the threaded screw 4 to rotate within the inner ring of the bearing 5. Subsequently, the threaded sleeve 6 moves smoothly along the threaded surface of the threaded screw 4. Because the threaded sleeve 6 is tightly fitted to the front and rear ends of the fixed plate 1, it does not rotate with the threaded screw 4. The movement of the threaded sleeve 6 further drives the connecting rod 8 and the docking rod 9 to move, and the movement of the docking rod 9 drives the sliding wheel 2 to slide smoothly within the groove of the fixed plate 1. When the sliding wheel 2 and the docking rod 9 cross the height difference within the groove of the fixed plate 1, the docking rod 9 compresses the spring 10 to retract, thus not hindering the normal movement of the sliding wheel 2. The fixed connection between the sliding wheel 2 and the docking rod 9 ensures the stability of the sliding wheel 2's movement and prevents it from falling out of the groove. This design only requires manual power to the servo motor 7, significantly reducing the need for direct manual control of the slide rail device and achieving highly efficient automated operation.

[0028] It is worth noting that, given the weight of the front baffle, the output power of the servo motor 7 needs to be designed to be greater than the driving force required by the weight of the front baffle, so as to ensure that the servo motor 7 can smoothly drive the front baffle to move and open when working. Example 2

[0029] In a preferred embodiment: a protective plate 11 is connected to the front and rear ends of the groove of the fixing plate 1. The protective plate 11 is made of metal and is bonded to the fixing plate 1.

[0030] In this embodiment, as described in Embodiment 1, when the slide rail device is in use, the sliding wheel 2 and the fixed plate 1 are effectively isolated by the protective plate 11. This design aims to prevent unnecessary friction between the sliding wheel 2 and the inner wall of the fixed plate 1. This not only enhances the durability of the slide rail device but also ensures its long-term stable operation. The beneficial effect is that this design not only achieves automated control but also significantly improves the durability of the device.

[0031] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A novel front apron slide rail device comprising a fixed plate (1), characterized in that: The surface of the fixed plate (1) is provided with a groove, the groove of the fixed plate (1) is connected with a sliding wheel (2), the front and rear ends of the fixed plate (1) are provided with a limiting block (3), the front and rear ends of the fixed plate (1) are provided with a protruding block (12), the limiting block (3) is connected with a threaded screw rod (4) between the two limiting blocks (3), one end of the threaded screw rod (4) is provided with a bearing (5), and the bearing (5) is connected with the inner side wall of the limiting block (3); The outer side wall of the limiting block (3) is provided with a servo motor (7), the output shaft of the servo motor (7) is connected with the other end of the threaded screw rod (4), the surface of the threaded screw rod (4) is connected with a threaded sleeve (6), the bottom end of the threaded sleeve (6) is connected with a connecting rod (8), the connecting rod (8) is provided with a spring (10), and the connecting rod (8) is movably provided with a butt joint rod (9).

2. A novel front apron skid arrangement according to claim 1, characterized in that: The end of the butt joint rod (9) is fixedly connected with the top end of the sliding wheel (2).

3. A novel front apron skid arrangement as claimed in claim 1, wherein: The butt joint rod (9) is elastically telescopic connected between the spring (10) and the connecting rod (8).

4. A novel front apron skid arrangement as claimed in claim 1, wherein: The threaded sleeve (6) is attached to the front and rear ends of the fixed plate (1), and the threaded screw rod (4) is rotatably connected between the bearing (5) and the limiting block (3).

5. A novel front apron skid arrangement as claimed in claim 1, wherein: The sliding wheel (2) is screw movably connected between the connecting rod (8), the butt joint rod (9), the threaded sleeve (6) and the groove.

6. A novel front apron skid arrangement as claimed in claim 1, wherein: The top end of the connecting rod (8) is fixedly connected with the bottom end of the threaded sleeve (6).

7. A novel front apron skid arrangement as claimed in claim 1, wherein: The front and rear ends of the groove of the fixed plate (1) are connected with a protective plate (11), the protective plate (11) is made of metal, and the protective plate (11) is adhesively connected with the fixed plate (1).

Images