Overturning arm support convenient to maintain

Abstract

The utility model relates to the field of overturning arm supports, in particular to a convenient-to-maintain overturning arm support which comprises a base and a fixing frame, the lower end of the fixing frame is rotationally connected with the base through a connecting shaft, an overturning assembly is arranged at the upper end of the fixing frame, and a driving shaft is arranged on one side of the connecting shaft; a fixing frame is arranged on the base, a driving shaft is arranged on the fixing frame, a connecting piece is arranged between the driving shaft and the fixing frame, and a driving assembly is arranged between one end of the driving shaft and the base. In the working process, through mutual cooperation of the driving shaft component, the first driving plate component and the second driving plate component, rotation of the driving shaft component is adjusted, so that the connecting plate is driven to move, the connecting plate drives the fixing frame to move along with the connecting plate, the fixing frame drives the connecting shaft to rotate on the base, the fixing frame can be folded, and the overall height of the device is reduced; and the effect of facilitating maintenance by workers is achieved.

Description

Technical Field

[0001] This utility model relates to the field of tilting arm bracket technology, specifically a tilting arm bracket that is easy to maintain. Background Technology

[0002] The tilting arm support can flip the carried object according to the requirements, and adjust it to different angles to facilitate subsequent operations. When loading, unloading and storing some irregularly shaped goods with specific placement requirements, the tilting arm support can be used to adjust the angle of the goods, which is convenient for stacking and transportation and improves the utilization rate of warehouse space.

[0003] A search revealed a Chinese patent, CN217992445U, which discloses a tilting arm bracket that is easy to maintain. This bracket uses multiple second hydraulic cylinders to move the first support vertically, thereby moving the friction strip vertically. This allows the object to be tilted and lifted to a higher position, preventing the backflow of liquid inside the equipment from disrupting the inspection process during maintenance.

[0004] However, although the existing devices can be raised and lowered to adjust their height, maintenance still requires workers to use climbing tools to repair the upper parts, making the maintenance process cumbersome. In order to solve the problem of inconvenient maintenance in the existing technology, this application proposes to set a rotating component between the fixed frame and the base, so that the upper end of the fixed frame can rotate towards the base, thereby achieving the effect of folding the device to reduce its height and making it easier for workers to maintain the device. Therefore, a new solution is needed to solve this problem. Utility Model Content

[0005] In view of the above-mentioned background technology, the existing technology has the shortcomings and defects that require workers to use climbing tools to repair the upper parts of the device, which makes the maintenance process cumbersome and inconvenient.

[0006] The present invention discloses a maintenance-friendly tilting arm bracket, comprising a base and a fixed frame. The lower end of the fixed frame is rotatably connected to the base via a connecting shaft. A tilting component is provided at the upper end of the fixed frame. A drive shaft is provided on one side of the connecting shaft. A connector is provided between the drive shaft and the fixed frame. A drive component is provided between one end of the drive shaft and the base.

[0007] Furthermore, the connecting component includes a first drive plate and a second drive plate. The first drive plate and the second drive plate are rotatably connected at one end, and the other end of the first drive plate is fixedly mounted on the drive shaft. A connecting plate is rotatably mounted on the end of the second drive plate away from the first drive plate, and the connecting plate is mounted on the fixed frame.

[0008] Furthermore, the drive assembly includes a rotating shaft rotatably mounted on the base, a worm gear mounted on the rotating shaft, a worm wheel meshing with one side of the worm gear, the worm wheel being mounted on the drive shaft, and a servo motor being provided at the power end of the rotating shaft.

[0009] Furthermore, the flipping assembly includes a flipping plate, with fixed shafts installed at both ends of the flipping plate. The fixed shafts are rotatably connected to the fixed frame, and a flipping motor is provided at one end of the fixed shaft. Clamping components are provided on the flipping plate.

[0010] Furthermore, the clamping component includes a clamping block and a clamping plate. The clamping block is fixedly installed at one end of the flipping plate, and the clamping plate is slidably disposed at the other end of the flipping plate. The clamping plate and the flipping plate are connected by an electric telescopic rod.

[0011] Furthermore, both the connecting shaft and the driving shaft are located below the base, the connecting shaft and the driving shaft are located on the same plane, and the connecting shaft and the driving shaft are arranged parallel to each other.

[0012] Furthermore, the fixing frame is configured as an "H" shape, and the connecting plate is connected to the fixing frame by fixing bolts.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model is equipped with a drive shaft, a first drive plate, a second drive plate, a connecting plate, and other components. During operation, the drive shaft, the first drive plate, and the second drive plate cooperate with each other to adjust the rotation of the drive shaft, thereby moving the connecting plate. The connecting plate then moves the fixing frame, which in turn moves the connecting shaft on the base. This allows the fixing frame to be folded, reducing the overall height of the device and making it easier for workers to perform maintenance.

[0015] 2. This utility model, by incorporating components such as a worm gear, worm, rotating shaft, clamping plate, and electric telescopic rod, achieves automatic clamping of items through the cooperation of the worm gear, worm wheel, and rotating shaft during operation. The rotating shaft, via the worm, drives the worm wheel to rotate, which in turn drives the drive shaft. The self-locking mechanism between the worm and worm wheel enables the drive shaft to rotate in the opposite direction. Furthermore, the cooperation between the electric telescopic rod, clamping plate, and clamping block reduces the workload of workers. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the bottom structure of this utility model;

[0019] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 This is a schematic diagram of the flip plate structure of this utility model.

[0021] In the diagram: 1. Base; 2. Fixing frame; 3. Connecting shaft; 4. Drive shaft; 5. Drive plate one; 6. Drive plate two; 7. Connecting plate; 8. Worm gear; 9. Worm wheel; 10. Rotating shaft; 11. Flipping plate; 12. Clamping block; 13. Clamping plate; 14. Electric telescopic rod; 15. Fixing shaft; 16. Servo motor; 17. Flipping motor. Detailed Implementation

[0022] The following illustrations will reveal several embodiments of the present invention. For clarity, many physical details will be described in the following description. However, it should be understood that these physical details should not be used to limit the present invention. That is, in some embodiments of the present invention, these physical details are not essential. Furthermore, for the sake of simplicity, some conventional structures and components will be shown in a simple schematic manner in the illustrations.

[0023] Please see Figure 1 , Figure 2 The present invention provides an easy-to-maintain tilting arm bracket, comprising a base 1 and a fixing frame 2. The lower end of the fixing frame 2 is rotatably connected to the base 1 via a connecting shaft 3. A tilting component is provided on the upper end of the fixing frame 2. A drive shaft 4 is provided on one side of the connecting shaft 3. A connector is provided between the drive shaft 4 and the fixing frame 2. A drive component is provided between one end of the drive shaft 4 and the base 1.

[0024] In this embodiment, the connecting component includes a first drive plate 5 and a second drive plate 6. One end of the first drive plate 5 and the second drive plate 6 are rotatably connected. The other end of the first drive plate 5 is fixedly installed on the drive shaft 4. A connecting plate 7 is rotatably installed on the end of the second drive plate 6 away from the first drive plate 5. The connecting plate 7 is installed on the fixed frame 2.

[0025] Combination Figure 2 , Figure 3As shown, the drive assembly includes a rotating shaft 10, which is rotatably mounted on a base 1. A worm gear 8 is mounted on the rotating shaft 10, and a worm wheel 9 is meshed on one side of the worm gear 8. The worm wheel 9 is mounted on a drive shaft 4. A servo motor 16 is provided at the power end of the rotating shaft 10. Through the mutual cooperation between the worm wheel 9 and the worm gear 8, self-locking is achieved to prevent the drive shaft 4 from driving the worm wheel 9 to rotate automatically.

[0026] Combination Figure 2 , Figure 4 As shown, the flipping assembly includes a flipping plate 11, with fixed shafts 15 installed at both ends of the flipping plate 11. The fixed shafts 15 are rotatably connected to the fixed frame 2. A flipping motor 17 is provided at one end of the fixed shaft 15. A clamping component is provided on the flipping plate 11. By controlling the operation of the flipping motor 17, the flipping motor 17 drives the fixed shaft 15 to rotate, and the fixed shaft 15 drives the flipping plate 11 to rotate on the fixed frame 2.

[0027] In this embodiment, the clamping component includes a clamping block 12 and a clamping plate 13. The clamping block 12 is fixedly installed at one end of the flip plate 11, and the clamping plate 13 is slidably disposed at the other end of the flip plate 11. The clamping plate 13 and the flip plate 11 are connected by an electric telescopic rod 14. When the electric telescopic rod 14 works, it drives the clamping plate 13 to move, and the clamping plate 13 moves toward the clamping block 12, thereby clamping and fixing the item between the clamping plate 13 and the clamping block 12.

[0028] In this embodiment, both the connecting shaft 3 and the drive shaft 4 are located below the base 1. The connecting shaft 3 and the drive shaft 4 are located on the same plane and are parallel to each other. The fixing frame 2 is set in an "H" shape, and the connecting plate 7 is connected to the fixing frame 2 by fixing bolts.

[0029] The implementation principle is as follows: When the device needs maintenance, the operator controls the servo motor 16 to work. The servo motor 16 drives the rotating shaft 10 to rotate, the rotating shaft 10 drives the worm gear 8 to rotate, the worm gear 8 drives the worm wheel 9 to rotate, the worm wheel 9 drives the drive shaft 4 to rotate, the drive shaft 4 drives the drive plate 5 to move and rotate, the drive plate 5 drives one end of the drive plate 6 to move, and the other end of the drive plate 6 drives the fixed frame 2 to move through the connecting plate 7. The fixed frame 2 rotates on the base 1 through the connecting shaft 3. By rotating the upper end of the fixed frame 2 toward the base 1, the device is folded, thereby reducing the height of the device and facilitating subsequent maintenance by the operator.

[0030] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A maintenance-friendly tilting arm support, comprising a base (1) and a fixing frame (2), characterized in that: The lower end of the fixed frame (2) is rotatably connected to the base (1) via a connecting shaft (3). A flipping component is provided on the upper end of the fixed frame (2). A drive shaft (4) is provided on one side of the connecting shaft (3). A connector is provided between the drive shaft (4) and the fixed frame (2). A drive component is provided between one end of the drive shaft (4) and the base (1).

2. The easy-to-maintain tilting arm bracket according to claim 1, characterized in that: The connecting component includes a first drive plate (5) and a second drive plate (6). The first drive plate (5) is rotatably connected to one end of the second drive plate (6). The other end of the first drive plate (5) is fixedly installed on the drive shaft (4). A connecting plate (7) is rotatably installed on the end of the second drive plate (6) away from the first drive plate (5). The connecting plate (7) is installed on the fixed frame (2).

3. The easy-to-maintain tilting arm bracket according to claim 1, characterized in that: The drive assembly includes a rotating shaft (10) which is rotatably mounted on the base (1). A worm gear (8) is mounted on the rotating shaft (10). A worm wheel (9) is meshed on one side of the worm gear (8). The worm wheel (9) is mounted on the drive shaft (4). A servo motor (16) is provided at the power end of the rotating shaft (10).

4. The easy-to-maintain tilting arm bracket according to claim 1, characterized in that: The flipping assembly includes a flipping plate (11), with fixed shafts (15) installed at both ends of the flipping plate (11). The fixed shafts (15) are rotatably connected to the fixed frame (2). A flipping motor (17) is provided at one end of the fixed shaft (15), and a clamping component is provided on the flipping plate (11).

5. The easy-to-maintain tilting arm bracket according to claim 4, characterized in that: The clamping component includes a clamping block (12) and a clamping plate (13). The clamping block (12) is fixedly installed at one end of the flip plate (11), and the clamping plate (13) is slidably disposed at the other end of the flip plate (11). The clamping plate (13) and the flip plate (11) are connected by an electric telescopic rod (14).

6. The easy-to-maintain tilting arm bracket according to claim 1, characterized in that: The connecting shaft (3) and the driving shaft (4) are both located below the base (1). The connecting shaft (3) and the driving shaft (4) are located on the same plane and are arranged parallel to each other.

7. A maintenance-friendly tilting arm bracket according to claim 2, characterized in that: The fixing frame (2) is set in an "H" shape, and the connecting plate (7) is connected to the fixing frame (2) by fixing bolts.

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