Rotating device with positioning protection structure
By designing a rotating device with a positioning protection structure and using a clamping mechanism to fix and clamp the cargo, the problem of easy sliding and falling when the cargo rotates during transportation is solved, and the stability and safety of the cargo are improved.
Patent Information
- Application Number
- CN202421895293.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-07
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-08-07
AI Technical Summary
During cargo transportation, the existing unloading device can easily cause the cargo to slide and fall longitudinally when the workpiece is rotated, and cannot effectively prevent the cargo from being deviated.
A rotating device with a positioning protection structure is designed. Through the cooperation of the clamping plate, fixing block, round roller and limiting rod in the clamping mechanism, the clamping and fixing of the front and rear outer walls of the cargo are realized to prevent the cargo from being offset during rotation.
It effectively prevents the cargo from being offset during rotation, improves the stability and safety of the cargo, and avoids the risk of cargo falling.
Smart Images
Figure CN222960701U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of goods transportation, in particular to a rotating device with a positioning protection structure. Background Technique
[0002] The rotating device usually includes a rotating platform and a positioning protection structure. The rotating platform can rotate around the central axis, and the positioning protection structure is used to ensure that the rotating platform stops at a specific position and provides additional protection and stability. Such a rotating device can be applied to various fields, such as industrial production, machining, automation equipment, logistics transportation, etc. It can be used to accurately position and rotate objects for processing, assembly, inspection or other operations.
[0003] During the transportation of goods, it is necessary to load and unload them. The existing unloading devices generally clamp the left and right sides of the goods. However, sometimes it is necessary to drive the workpiece to rotate during loading and unloading. During the rotation process, the goods are prone to longitudinal sliding, which may lead to the falling of the goods. In view of this, we need a rotating device with a positioning protection structure. Content of the Utility Model
[0004] The purpose of the utility model is to provide a rotating device with a positioning protection structure to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A rotating device with a positioning protection structure, including a mounting plate, a motor is fixedly installed on the outer wall of the mounting plate, a driving rod is fixedly connected to the output end of the motor, a fixed frame is fixedly installed at the end of the driving rod, a cylinder is fixedly installed on the side wall of the fixed frame, a fixing plate is fixedly installed at the end of the cylinder, a connecting rod is fixedly installed on the bottom wall of the fixing plate, and a clamping mechanism is arranged at the end of the connecting rod. The clamping mechanism includes:
[0006] A clamping frame, which is fixedly installed at the end of the connecting rod;
[0007] A rotating rod, which is rotatably connected to the inner wall of the clamping frame.
[0008] Preferably, a torsion spring is sleeved on the outer wall of the rotating rod, one end of the torsion spring is fixedly connected to the inner wall of the clamping frame, and the other end of the torsion spring is fixedly connected to the outer wall of the rotating rod.
[0009] Preferably, a clamping plate is fixedly installed inside the rotating rod, the clamping plate is arranged in a bent shape, and a fixing block is fixedly installed on the outer wall of the clamping plate.
[0010] Preferably, a slider is slidably connected to the inner wall of the fixed block. One end of the extrusion spring is fixedly connected to the outer wall of the slider, and the other end of the extrusion spring is fixedly connected to the inner wall of the fixed block.
[0011] Preferably, the outer wall of the slider is rotatably connected to the end of a round rod. A round roller is fixedly sleeved on the outer wall of the round rod, a cylinder is fixedly sleeved on the outer wall of the round rod, and a clamping groove is formed on the outer wall of the cylinder.
[0012] Preferably, a limiting rod is fixedly installed on the inner wall of the clamping plate, and the limiting rod is located on the side of the cylinder.
[0013] Compared with the prior art, the present utility model provides a rotating device with a positioning and protection structure, having the following beneficial effects:
[0014] 1. In the rotating device with a positioning and protection structure, when the outer wall of the clamping plate in the clamping mechanism is extruded, the fixed block on the outer wall of the clamping plate can be driven to move towards the goods, and the inner round roller is driven by the fixed block to clamp and fix the outer walls on the front and rear sides of the goods, so as to prevent the goods from shifting during rotation.
[0015] 2. In the rotating device with a positioning and protection structure, the round roller is rotated by the arrangement of the round rod, so that the round roller can better fit the outer wall of the goods for clamping. By inserting the limiting rod into the inside of the clamping groove, the round roller on the outer wall of the round rod driven by the cylinder cannot rotate, preventing the round roller from rotating and causing unstable clamping after stable clamping. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a front view structural schematic diagram of the whole of the present utility model;
[0017] Figure 2 is a sectional structural schematic diagram of the whole of the present utility model;
[0018] Figure 3 is of the present utility model Figure 2 amplified schematic diagram of structure A;
[0019] Figure 4 is of the present utility model Figure 3 amplified schematic diagram of structure B.
[0020] In the figure: 1. mounting plate; 2. motor; 3. driving rod; 4. fixed frame; 5. cylinder; 6. fixing plate; 7. connecting rod; 8. clamping mechanism; 81. clamping frame; 82. rotating rod; 83. torsion spring; 84. clamping plate; 85. fixed block; 86. slider; 87. extrusion spring; 88. round rod; 89. round roller; 810. cylinder; 811. clamping groove; 812. limiting rod. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] As Figures 1 - 4 shown, the present utility model provides a technical solution: a rotating device with a positioning protection structure, including a mounting plate 1, a motor 2 is fixedly installed on the outer wall of the mounting plate 1, a driving rod 3 is fixedly connected to the output end of the motor 2, a fixed frame 4 is fixedly installed at the end of the driving rod 3, a cylinder 5 is fixedly installed on the side wall of the fixed frame 4, a fixing plate 6 is fixedly installed at the end of the cylinder 5. By starting the cylinder 5, the connecting rod 7 at the bottom of the fixing plate 6 is driven to move towards the goods, facilitating the clamping of the goods. A connecting rod 7 is fixedly installed on the bottom wall of the fixing plate 6, and a clamping mechanism 8 is arranged at the end of the connecting rod 7.
[0022] In this embodiment, a clamping mechanism 8 is arranged at the end of the connecting rod 7. By squeezing the outer wall of the clamping plate 84 in the clamping mechanism 8, the clamping plate 84 can drive the fixed block 85 on the outer wall to move towards the goods. The inner roller 89 is driven by the fixed block 85 to clamp and fix the outer walls on the front and rear sides of the goods, which can prevent the goods from shifting during rotation. At the same time, the roller 89 is rotated by the setting of the round rod 88, enabling the roller 89 to better fit the outer wall of the goods for clamping. By inserting the limiting rod 812 into the internal card slot 811, the roller 89 on the outer wall of the round rod 88 driven by the cylinder 810 cannot rotate, preventing the roller 89 from rotating and causing unstable clamping after stable clamping.
[0023] The above clamping mechanism 8 includes a clamping frame 81 which is fixedly installed at the end of the connecting rod 7. The connecting rod 7 can drive the clamping frame 81 at the bottom towards the goods to clamp them. A rotating rod 82 is rotatably connected to the inner wall of the clamping frame 81. A torsion spring 83 is sleeved on the outer wall of the rotating rod 82. One end of the torsion spring 83 is fixedly connected to the inner wall of the clamping frame 81, and the other end of the torsion spring 83 is fixedly connected to the outer wall of the rotating rod 82. A clamping plate 84 is fixedly installed inside the rotating rod 82. The clamping plate 84 is arranged in a bent shape. By the goods extruding the outer wall of the clamping plate 84, the clamping plate 84 can be rotated around the rotating rod 82. A fixed block 85 is fixedly installed on the outer wall of the clamping plate 84. A slider 86 is slidably connected to the inner wall of the fixed block 85. The outer wall of the slider 86 is fixedly connected to one end of a compression spring 87. The other end of the compression spring 87 is fixedly connected to the inner wall of the fixed block 85. The outer wall of the slider 86 is rotatably connected to the end of a round rod 88. The arrangement of the round rod 88 enables the round roller 89 to rotate. During the clamping process, the round roller 89 can better clamp the outer wall of the goods. A round roller 89 is fixedly sleeved on the outer wall of the round rod 88. By the fixed block 85 driving the inner round roller 89, the outer walls of the front and back sides of the goods can be clamped and fixed, preventing the goods from shifting during rotation. A cylinder 810 is fixedly sleeved on the outer wall of the round rod 88. A clamping groove 811 is formed on the outer wall of the cylinder 810. A limiting rod 812 is fixedly installed on the inner wall of the clamping plate 84. The limiting rod 812 is located on the side of the cylinder 810. By inserting the limiting rod 812 into the clamping groove 811, the cylinder 810 can be made to drive the round roller 89 on the outer wall of the round rod 88 unable to rotate, preventing the round roller 89 from rotating and causing unstable clamping after the clamping is stable.
[0024] In this embodiment, when it is necessary to load and unload the goods, the cylinder 5 is started to drive the connecting rod 7 at the bottom of the fixed plate 6 towards the goods, and then the connecting rod 7 drives the clamping frame 81 at the bottom towards the goods to clamp them. During the clamping process, the goods extrude the outer wall of the clamping plate 84, causing the clamping plate 84 to rotate around the rotating rod 82. Then, the clamping plate 84 drives the fixed block 85 on its outer wall towards the goods. Finally, the fixed block 85 drives the inner round roller 89 to clamp and fix the outer walls of the front and back sides of the goods, preventing the goods from shifting during rotation. At the same time, the arrangement of the round rod 88 enables the round roller 89 to rotate. During the clamping process, the round roller 89 can better clamp the outer wall of the goods. When the goods extrude the round roller 89, the slider 86 squeezes the compression spring 87 and moves towards the inside of the fixed block 85, and then the cylinder 810 moves towards the direction of the limiting rod 812. By inserting the limiting rod 812 into the clamping groove 811, the cylinder 810 is made to drive the round roller 89 on the outer wall of the round rod 88 unable to rotate, preventing the round roller 89 from rotating and causing unstable clamping after the clamping is stable. Finally, the loading and unloading of the goods are completed.
[0025] The above has generally described the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made thereto, which are obvious to those of ordinary skill in the art. Therefore, any modifications or improvements made without departing from the spirit and concept of the present utility model are within the protection scope of the present utility model.
Claims
1. A rotating device with a positioning protection structure, comprising a mounting plate (1), a motor (2) being fixedly mounted on the outer wall of the mounting plate (1), characterized in that: A driving rod (3) is fixedly connected to the output end of the motor (2); a fixing frame (4) is fixedly mounted on the end of the driving rod (3); a cylinder (5) is fixedly mounted on the side wall of the fixing frame (4); a fixing plate (6) is fixedly mounted on the end of the cylinder (5); a connecting rod (7) is fixedly mounted on the bottom wall of the fixing plate (6); a clamping mechanism (8) is provided at the end of the connecting rod (7); and the clamping mechanism (8) comprises: A clamping frame (81), wherein the clamping frame (81) is fixedly mounted on the end of the connecting rod (7); A rotating rod (82) is rotatably connected to the inner wall of the clamping frame (81).
2. The rotating device with a positioning protection structure according to claim 1, characterized in that: A torsion spring (83) is sleeved on the outer wall of the rotating rod (82), one end of the torsion spring (83) is fixedly connected to the inner wall of the clamping frame (81), and the other end of the torsion spring (83) is fixedly connected to the outer wall of the rotating rod (82).
3. The rotating device with a positioning protection structure according to claim 2, characterized in that: A clamping plate (84) is fixedly installed inside the rotating rod (82), the clamping plate (84) is arranged in a bent shape, and a fixing block (85) is fixedly installed on the outer wall of the clamping plate (84).
4. The rotating device with a positioning protection structure according to claim 3, characterized in that: A slider (86) is slidably connected to the inner wall of the fixed block (85), the outer wall of the slider (86) is fixedly connected to one end of a compression spring (87), and the other end of the compression spring (87) is fixedly connected to the inner wall of the fixed block (85).
5. The rotating device with a positioning protection structure according to claim 4, characterized in that: The outer wall of the slider (86) is rotatably connected to the end of the round rod (88); a round roller (89) is fixedly sleeved on the outer wall of the round rod (88); a cylinder (810) is fixedly sleeved on the outer wall of the round rod (88); and a slot (811) is provided on the outer wall of the cylinder (810).
6. The rotating device with a positioning protection structure according to claim 5, characterized in that: A limiting rod (812) is fixedly mounted on the inner wall of the clamping plate (84), and the limiting rod (812) is located on the side of the cylinder (810).