Assembling and overturning mechanism capable of preventing falling
By assembling the cylinder and clamping plate components in the flip mechanism, the high cost problem caused by the complex design of the flip mechanism is solved, flexible angle adjustment and stable workpiece fixation are achieved, and manufacturing costs and operation difficulties are reduced.
Patent Information
- Application Number
- CN202422256694.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-14
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-09-14
AI Technical Summary
The existing flip mechanism is complex in design, resulting in high manufacturing costs and high maintenance costs, which is not conducive to large-scale use.
The assembly and flip mechanism is adopted that includes components such as cylinders, connecting plates, connecting rods, clamping plates, etc. The inclination angle of the placement plate is controlled through the cylinders, and the workpiece is fixed through the clamping plates to avoid falling off.
The flexible adjustment of the angle of the placing plate is achieved, which increases the flexibility and stability of use, prevents the workpiece from falling off during the flip, and reduces operational complexity and maintenance costs.
Smart Images
Figure CN223057136U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of turnover mechanisms, in particular to an assembled turnover mechanism for preventing shedding. Background Art
[0002] A turnover mechanism is a mechanical engineering term used to achieve the turnover action of an object. According to different application scenarios and functional requirements, turnover mechanisms can be divided into various types, including gear-rack type, linkage type, four-direction 90° turnover mechanism, etc.
[0003] In the existing turnover mechanisms, such as the upper body cylinder turnover mechanism, due to the relatively complex design of the mechanism, the manufacturing cost may be relatively high during use, and at the same time, the maintenance cost of the mechanism is also relatively high, which is not conducive to the large-scale use of the mechanism. Summary of the Utility Model
[0004] To solve the above technical problems, the utility model provides an assembled turnover mechanism for preventing shedding.
[0005] The utility model is realized by the following technical solutions: An assembled turnover mechanism for preventing shedding, including a bottom plate and a limiting plate, wherein an installation frame is fixedly connected to the upper surface of the bottom plate, and a turnover assembly is rotatably connected to the surface of the installation frame;
[0006] The turnover assembly includes a first fixed shaft, the inner wall of the first fixed shaft is rotatably connected to the surface of the installation frame, a cylinder is fixedly connected to the surface of the first fixed shaft, an output end of the cylinder is fixedly connected to a connecting plate, a second fixed shaft is fixedly connected to the inner wall of the connecting plate, a connecting rod is rotatably connected to the surface of the second fixed shaft, a fixing plate is fixedly connected to the inner wall of the connecting rod, an extension rod is fixedly connected to one end of the fixing plate, a sliding shaft is fixedly connected to the end of the extension rod far away from the fixing plate, a support frame is fixedly connected to the upper surface of the fixing plate, and a placement plate is fixedly connected to the upper surface of the support frame.
[0007] As a further improvement of the above solution, the number of the extension rods is set to two, the two extension rods are located at both ends of the fixing plate, and the cylinder is located above the bottom plate.
[0008] As a further improvement of the above solution, the number of the sliding shafts is set to two, and the two sliding shafts are located at one end of the extension rod.
[0009] Through the above technical solutions, by setting the cylinder, the telescopic movement of the cylinder can accurately control the inclination angle of the placement plate, enabling the operator to flexibly adjust according to actual needs, and increasing the flexibility and applicability of use.
[0010] As a further improvement of the above solution, the inner wall of the limit plate is fixedly connected to a bidirectional screw rod via a bearing, one end of the bidirectional screw rod is fixedly connected to a handle, and the surface of the bidirectional screw rod is threadedly connected to a clamping plate.
[0011] As a further improvement of the above solution, the number of the clamping plates is two, and the two clamping plates are symmetrically distributed around the placement plate.
[0012] Through the above technical solution, by setting a handle and turning the handle to drive the bidirectional screw to rotate, the clamping plate can effectively clamp the workpiece. Even during the flipping process, the workpiece can remain stable, avoiding the risk of falling off due to shaking or angle changes.
[0013] As a further improvement of the above solution, the bottom of the base plate is fixedly connected to a limiting frame, the bottom of the base plate is fixedly connected to an extension plate, and the surface of the extension plate is fixedly connected to a limiting axis.
[0014] As a further improvement of the above scheme, the inner wall of the limit frame is slidably connected to the surface of the sliding shaft, the surface of the limit shaft is rotatably connected to the inner wall of the connecting rod, and there are two limit frames, which are symmetrically distributed with the base plate as the center.
[0015] Compared with the prior art, the beneficial effects of the present invention are:
[0016] The utility model sets a cylinder, starts the cylinder, pushes forward, and the output end drives the connecting plate and the fixed shaft two to move forward, and the connecting rod rotates on the surface of the fixed shaft two, and the limit shaft installed on the extension plate can limit the connecting rod so that the connecting rod rotates along the axis center of the limit shaft, and the upper connecting rod is connected to the fixed plate, and extension rods are provided at both ends. The sliding shaft connected to the extension rod slides in the circular arc groove opened by the limit frame, and the opened circular arc groove is semicircular, which can drive the placement plate connected to the support frame to rotate, and the placement plate can change the tilt angle, and when in use, the user can start the cylinder to control the extended length according to needs, and change the tilt angle of the placement plate through a series of transmissions, and the limit frame can limit the sliding shaft during the sliding of the sliding shaft on its inner wall, and can ensure the stability of the two ends, increase stability, avoid shaking during the movement, and be fixed on the bottom plate to ensure a stable connection, which is more stable when in use.
[0017] By arranging a placement plate, the user places the workpiece above the placement plate and rotates the handle, causing the handle to drive the bidirectional lead screw to rotate. The rotation of the bidirectional lead screw drives the clamping plates on both sides to move in the same and opposite directions, squeezing the workpiece above the placement plate to fix it by extrusion, preventing the workpiece from falling off when placed above the placement plate. It is simpler and more convenient to use. During the use of the device, it is simple and convenient, only requiring simple operations to perform the flipping operation, while avoiding the occurrence of falling off. Description of the Drawings
[0018] Figure 1 It is a schematic diagram of the overall structure of the present utility model;
[0019] Figure 2 It is a schematic sectional view of the overall structure of the present utility model;
[0020] Figure 3 It is an exploded schematic diagram of the connecting plate structure of the present utility model;
[0021] Figure 4 It is a schematic diagram of the fixing plate structure of the present utility model;
[0022] Figure 5 It is a schematic diagram of the limiting frame structure of the present utility model;
[0023] Figure 6 It is a schematic diagram of the bidirectional lead screw structure of the present utility model.
[0024] Main Symbol Explanation:
[0025] 1. Bottom plate; 2. Mounting frame; 3. Flipping assembly; 301. Fixed shaft one; 302. Cylinder; 303. Connecting plate; 304. Link; 305. Fixed plate; 306. Extension rod; 307. Sliding shaft; 308. Support frame; 309. Fixed shaft two; 310. Placement plate; 4. Limiting frame; 5. Extension plate; 6. Limiting shaft; 7. Handle; 8. Limiting plate; 9. Bidirectional lead screw; 10. Clamping plate. Detailed Embodiment
[0026] Next, in combination with the drawings and specific embodiments, the present utility model will be further described. It should be noted that on the premise of no conflict, the following described embodiments or technical features can be arbitrarily combined to form new embodiments.
[0027] Embodiment:
[0028] Please refer to Figure 1-6 , an assembly flipping mechanism for preventing falling off in this embodiment includes a bottom plate 1 and a limiting plate 8. The upper surface of the bottom plate 1 is fixedly connected with a mounting frame 2, and the surface of the mounting frame 2 is rotatably connected with a flipping assembly 3;
[0029] The flipping assembly 3 includes a first fixed shaft 301. The inner wall of the first fixed shaft 301 is rotationally connected to the surface of the mounting frame 2. A cylinder 302 is fixedly connected to the surface of the first fixed shaft 301. The output end of the cylinder 302 is fixedly connected to a connecting plate 303. A second fixed shaft 309 is fixedly connected to the inner wall of the connecting plate 303. A connecting rod 304 is rotationally connected to the surface of the second fixed shaft 309. A fixing plate 305 is fixedly connected to the inner wall of the connecting rod 304. An extension rod 306 is fixedly connected to one end of the fixing plate 305. A sliding shaft 307 is fixedly connected to the end of the extension rod 306 away from the fixing plate 305. A support frame 308 is fixedly connected to the upper surface of the fixing plate 305. A placement plate 310 is fixedly connected to the upper surface of the support frame 308.
[0030] There are two extension rods 306. The two extension rods 306 are located at both ends of the fixing plate 305. The cylinder 302 is located above the bottom plate 1.
[0031] There are two sliding shafts 307. The two sliding shafts 307 are located at one end of the extension rod 306.
[0032] A bidirectional lead screw 9 is fixedly connected to the inner wall of the limit plate 8 through a bearing. A handle 7 is fixedly connected to one end of the bidirectional lead screw 9. A clamping plate 10 is threadedly connected to the surface of the bidirectional lead screw 9.
[0033] There are two clamping plates 10. The two clamping plates 10 are symmetrically distributed with the placement plate 310 as the center.
[0034] A limit frame 4 is fixedly connected to the bottom of the bottom plate 1. An extension plate 5 is fixedly connected to the bottom of the bottom plate 1. A limit shaft 6 is fixedly connected to the surface of the extension plate 5.
[0035] The inner wall of the limit frame 4 is slidably connected to the surface of the sliding shaft 307. The surface of the limit shaft 6 is rotationally connected to the inner wall of the connecting rod 304. There are two limit frames 4. The two limit frames 4 are symmetrically distributed with the bottom plate 1 as the center.
[0036] In the embodiment of the present application, the implementation principle of an anti-falling assembly and flipping mechanism is as follows: Start the cylinder 302 and push forward. The output end drives the connecting plate 303 and the second fixed shaft 309 to move forward. The connecting rod 304 rotates on the surface of the second fixed shaft 309, and the limiting shaft 6 installed on the extension plate 5 can limit the connecting rod 304, so that the connecting rod 304 rotates along the axis of the limiting shaft 6. The upper connecting rod 304 is connected to the fixed plate 305, and extension rods 306 are provided at both ends. The sliding shafts 307 connected by the extension rods 306 slide in the arc grooves opened in the limiting frame 4. The opened arc grooves are semi-circular, which can drive the placement plate 310 connected to the support frame 308 to rotate. The placement plate 310 can change the inclination angle. And during use, the user can start the cylinder 302 to control the extended length according to needs. Through a series of transmissions, the inclination angle of the placement plate 310 is changed. And the limiting frame 4 can limit the sliding shaft 307 during the process of sliding on its inner wall, and can ensure the stability at both ends, increase the stability, and avoid the situation of shaking during the movement. It is fixed on the bottom plate 1 to ensure a stable connection and is more stable during use. The user places the workpiece above the placement plate 310 and rotates the handle 7, so that the handle 7 drives the bidirectional lead screw 9 to rotate. The rotation of the bidirectional lead screw 9 drives the clamping plates 10 on both sides to move in the same and opposite directions, squeezing the workpiece above the placement plate 310 to fix it and prevent the workpiece from falling off when placed above the placement plate 310. It is simpler and more convenient to use during use. The device is simple and convenient to use during the process, and only requires simple operations to perform the flipping operation, while avoiding the situation of falling off.
[0037] The above-mentioned implementation manners are only the preferred implementation manners of the present invention, and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and substitutions made by those skilled in the art based on the present invention belong to the scope of protection required by the present invention.
Claims
1. An assembly flipping mechanism for preventing detachment, characterized in that, It includes a bottom plate (1) and a limiting plate (8). The upper surface of the bottom plate (1) is fixedly connected with a mounting frame (2), and the surface of the mounting frame (2) is rotatably connected with a flipping assembly (3). The flipping assembly (3) includes a first fixed shaft (301). The inner wall of the first fixed shaft (301) is rotatably connected with the surface of the mounting frame (2). The surface of the first fixed shaft (301) is fixedly connected with a cylinder (302). The output end of the cylinder (302) is fixedly connected with a connecting plate (303). The inner wall of the connecting plate (303) is fixedly connected with a second fixed shaft (309). The surface of the second fixed shaft (309) is rotatably connected with a connecting rod (304). The inner wall of the connecting rod (304) is fixedly connected with a fixing plate (305). One end of the fixing plate (305) is fixedly connected with an extension rod (306). The end of the extension rod (306) far from the fixing plate (305) is fixedly connected with a sliding shaft (307). The upper surface of the fixing plate (305) is fixedly connected with a support frame (308). The upper surface of the support frame (308) is fixedly connected with a placing plate (310).
2. The anti-detachment assembly turnover mechanism according to claim 1, characterized in that: The number of the extension rods (306) is set to two. The two extension rods (306) are located at both ends of the fixing plate (305). The cylinder (302) is located above the bottom plate (1).
3. The anti-dropping assembly turnover mechanism according to claim 1, characterized in that: The number of the sliding shafts (307) is set to two. The two sliding shafts (307) are located at one end of the extension rod (306).
4. The anti-detachment assembly turnover mechanism according to claim 1, characterized in that: The inner wall of the limiting plate (8) is fixedly connected with a bidirectional lead screw (9) through a bearing. One end of the bidirectional lead screw (9) is fixedly connected with a handle (7). The surface of the bidirectional lead screw (9) is threadedly connected with a clamping plate (10).
5. The anti-detachment assembly turning mechanism according to claim 4, characterized in that: The number of the clamping plates (10) is set to two. The two clamping plates (10) are symmetrically distributed with the placing plate (310) as the center.
6. The anti-dropping assembly turning mechanism according to claim 1, characterized in that: The bottom of the bottom plate (1) is fixedly connected with a limiting frame (4). The bottom of the bottom plate (1) is fixedly connected with an extension plate (5). The surface of the extension plate (5) is fixedly connected with a limiting shaft (6).
7. The anti-detachment assembly turnover mechanism according to claim 6, wherein: The inner wall of the limiting frame (4) is slidably connected with the surface of the sliding shaft (307). The surface of the limiting shaft (6) is rotatably connected with the inner wall of the connecting rod (304). The number of the limiting frames (4) is set to two. The two limiting frames (4) are symmetrically distributed with the bottom plate (1) as the center.