Stable lifting platform for arc-shaped conveying turning machine

Abstract

The stable lifting table for the arc-shaped conveying turning machine comprises a machine table and a plurality of sets of supporting frames, and the inner surface walls of the tops of the multiple sets of supporting frames are connected with first sliding rods in a sliding mode. According to the device, the locking rod is rotated to enable the open end to be separated from the outer surface wall of the second sliding rod, the pushing cylinder pushes the bottom support, the bottom support drives the machine table to conduct vertical position adjustment through cooperation of the uniform plate and the connecting plate till the machine table reaches the designated height, and the locking rod is rotated to enable the open end to abut against the outer surface wall of the second sliding rod; therefore, fixation of the sliding rods and the matching frame is achieved, stable matching of the whole lifting table and the machine table is guaranteed, meanwhile, lifting of the machine table is achieved, the connecting plate can be driven to rotate through the rotating piece, the connecting plate is in linkage with the machine table, and the second sliding rods at the bottom of the machine table and the supporting frame synchronously deflect, so that auxiliary supporting of the machine table is achieved; the axial direction of the machine table can be adjusted according to requirements, and meanwhile it is guaranteed that the machine table is evenly stressed.

Description

Technical Field

[0001] The utility model relates to the technical field of turning machines, in particular to a stable lifting platform for an arc-shaped conveying turning machine. Background Technique

[0002] Nowadays, many enterprises rely on conveyor belts during production and processing. They are simple and safe to operate, can be continuous, reduce labor and material resources, and have high efficiency. Generally, straight conveyor belts are used in assembly lines. Considering the occupation of space and the reduction of labor and material resources, a turning machine is required to achieve circular operation. The function of the turning machine is to realize the turning operation during cargo transportation. Such an operation can effectively reduce the straight length of the production line and meet the transportation requirements of different spaces.

[0003] Chinese Patent Publication No. CN218859469U, published on April 14, 2023, discloses a chain belt type belt turning machine, including a turning machine main body and a supporting mechanism. The turning machine main body includes an arc-shaped outer baffle, an arc-shaped inner baffle, a fan-shaped conveyor belt, a motor box, and an electric control box. The supporting mechanism includes a supporting frame, and an auxiliary moving mechanism is arranged on the supporting frame. When this turning machine needs to be transferred, the screw rod is rotated through a handwheel, so that the moving wheel mounting plate drives the moving wheel body to sink, thereby using the moving wheel body to assist in the transfer work of this turning machine; after this turning machine reaches the destination, the screw rod is rotated through the handwheel.

[0004] Most of the machine tables and bases in the existing arc-shaped conveying turning machines such as the above are directly fixedly matched, which results in relatively fixed conveying directions and heights of the arc-shaped conveying turning machines, thereby increasing the limitations in the use of the arc-shaped conveying turning machines. Therefore, it is urgent to propose a corresponding stable lifting platform for the arc-shaped conveying turning machine to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a stable lifting platform for an arc-shaped conveying turning machine to solve the above problems.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A stable lifting platform for an arc-shaped conveying turning machine includes a machine table and multiple groups of support frames. The inner surfaces of the tops of the multiple groups of support frames are all slidably connected with a first sliding rod. A uniform plate is fixedly installed at the top of the first sliding rod. A rotating member is fixedly installed inside the uniform plate. The output end of the rotating member is fixedly connected to the bottom of the machine table. Footrests are fixedly installed at the bottoms of the multiple groups of support frames. A pushing cylinder is fixedly installed between the multiple groups of support frames. The output end of the pushing cylinder is fixedly connected to the bottom of the uniform plate through a bottom support, and the top of the bottom support abuts against the bottom of the rotating member. Two support components for auxiliary support of the machine table are symmetrically arranged outside the multiple groups of support frames.

[0008] Preferably, a connecting plate is fixedly installed at the output end of the rotating member, and the connecting plate is fixedly connected to the bottom of the machine table through a plurality of fastening rods distributed in a trapezoidal shape.

[0009] Preferably, a coupling groove is formed at the bottom of the machine table, and the outer surface wall of the connecting plate is engaged with the inner surface wall of the bottom of the machine table through the coupling groove.

[0010] Preferably, each of the two support assemblies includes a mating frame. A universal wheel is provided at the bottom of the mating frame. A second sliding rod fixedly connected to the bottom of the machine table is slidably connected to the inner surface wall of the top of the mating frame, and a locking portion for locking the second sliding rod is provided inside the mating frame.

[0011] Preferably, the locking portion includes a locking rod which is screwed to the inner surface wall of the mating frame, and the open end of the locking rod abuts against the outer surface wall of the second sliding rod.

[0012] Preferably, a series connection frame is fixedly installed between multiple support frames, and the top of the series connection frame is detachably connected to the push cylinder.

[0013] In summary, due to the adoption of the above technical solutions, the beneficial effects of the present utility model are as follows:

[0014] 1. In this application, rotate the locking rod to separate the open end from the outer surface wall of the second sliding rod. The push cylinder pushes the bottom support, and the bottom support drives the machine table to adjust the vertical position through the cooperation of the uniform plate and the connecting plate. Until the machine table reaches the specified height, rotate the locking rod so that its open end abuts against the outer surface wall of the second sliding rod, thereby realizing the fixation of the sliding rod and the mating frame. While ensuring the stable cooperation of the overall lifting platform and the machine table, the lifting of the machine table is realized, and the connecting plate can be driven by the rotating member to rotate. The connecting plate drives the machine table, and the second sliding rod at the bottom of the machine table deflects synchronously with the support frame, so as to perform auxiliary support on the machine table, so that the axial orientation of the machine table can be adjusted according to requirements while ensuring uniform force on the machine table.

[0015] 2. In this application, place the machine table above the connecting plate so that the connecting plate is combined with the coupling groove. At this time, multiple fastening rods are exactly aligned with the screw holes at the bottom of the machine table. Fix the connecting plate and the machine table through multiple fastening rods. In this way, while ensuring the stable connection between the connecting plate and the machine table by multiple fastening rods distributed in a trapezoidal shape, the quick alignment of the connecting plate and the machine table can be ensured through the coupling groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shows a schematic diagram of the overall structure provided by an embodiment of the present utility model;

[0017] Figure 2 Shows a schematic diagram of the connecting plate structure provided by an embodiment of the present utility model;

[0018] Figure 3 Shows a schematic diagram of a uniform plate structure provided according to an embodiment of the present invention;

[0019] Figure 4 Shows a schematic diagram of a locking rod structure provided according to an embodiment of the present invention.

[0020] Legend description:

[0021] 1. Machine platform; 2. Connecting plate; 3. Combining groove; 4. Uniform plate; 5. Rotating part; 6. Support frame; 7. First sliding rod; 8. Series connection frame; 9. Pushing cylinder; 10. Matching frame; 11. Second sliding rod; 12. Locking rod; 13. Universal wheel; 14. Leg frame; 15. Bottom support; 16. Tightening rod. Specific implementation manners

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0023] Please refer to Figures 1-4 , the present invention provides a technical solution:

[0024] A stable lifting platform for an arc-shaped conveying turning machine, including a machine platform 1 and multiple groups of support frames 6. The inner surfaces of the tops of the multiple groups of support frames 6 are all slidably connected with first sliding rods 7. A uniform plate 4 is fixedly installed at the top of the first sliding rods 7. A rotating part 5 is fixedly installed inside the uniform plate 4. The output end of the rotating part 5 is fixedly connected to the bottom of the machine platform 1. Leg frames 14 are fixedly installed at the bottoms of the multiple groups of support frames 6. A pushing cylinder 9 is fixedly installed between the multiple groups of support frames 6. The output end of the pushing cylinder 9 is fixedly connected to the bottom of the uniform plate 4 through a bottom support 15, and the top of the bottom support 15 abuts against the bottom of the rotating part 5. Two support components for auxiliary support of the machine platform 1 are symmetrically arranged outside the multiple groups of support frames 6;

[0025] Rotate the locking rod 12 to separate the open end from the outer wall of the second sliding rod 11. Push the cylinder 9 to push the bottom support 15. The bottom support 15 drives the machine table 1 to adjust the vertical position through the cooperation of the uniform plate 4 and the connecting plate 2. Until the machine table 1 reaches the specified height, rotate the locking rod 12 so that its open end abuts against the outer wall of the second sliding rod 11, thereby realizing the fixation of the second sliding rod 11 and the fitting frame 10. While ensuring the stable cooperation of the overall lifting platform and the machine table 1, the lifting of the machine table 1 is realized. And the connecting plate 2 can be driven to rotate by the rotating member 5. The connecting plate 2 drives the machine table 1, and the second sliding rod 11 at the bottom of the machine table 1 deflects synchronously with the support frame 6, so as to assist in supporting the machine table 1. While the axial orientation of the machine table 1 can be adjusted according to requirements, the force on the machine table 1 is ensured to be uniform.

[0026] Specifically, as Figure 2 shown in Figure 4 As shown, a connecting plate 2 is fixedly installed at the output end of the rotating member 5. The connecting plate 2 is fixedly connected to the bottom of the machine table 1 through a plurality of fastening rods 16 distributed in a trapezoidal shape. A coupling groove 3 is opened at the bottom of the machine table 1. The outer wall of the connecting plate 2 is engaged with the inner wall of the bottom of the machine table 1 through the coupling groove 3. Place the machine table 1 above the connecting plate 2 so that the connecting plate 2 is combined with the coupling groove 3. At this time, a plurality of fastening rods 16 are exactly aligned with the screw holes at the bottom of the machine table 1. After fixing the connecting plate 2 and the machine table 1 through a plurality of fastening rods 16, while ensuring the stability of the connection between the connecting plate 2 and the machine table 1 through a plurality of fastening rods 16 distributed in a trapezoidal shape, the quick alignment of the connecting plate 2 and the machine table 1 can be ensured through the coupling groove 3.

[0027] Specifically, as Figure 2 shown in Figure 3 As shown, both groups of support components include a fitting frame 10. A universal wheel 13 is arranged at the bottom of the fitting frame 10. The inner wall of the top of the fitting frame 10 is slidably connected with a second sliding rod 11 fixedly connected to the bottom of the machine table 1. And a locking part for locking the second sliding rod 11 is arranged inside the fitting frame 10. The locking part includes a locking rod 12. The locking rod 12 is screwed with the inner wall of the fitting frame 10, and the open end of the locking rod 12 abuts against the outer wall of the second sliding rod 11. Rotate the locking rod 12 so that its open end abuts against the outer wall of the second sliding rod 11, thereby realizing the fixation of the second sliding rod 11 and the fitting frame 10. Drive the connecting plate 2 to rotate through the rotating member 5. The connecting plate 2 drives the machine table 1, and the second sliding rod 11 at the bottom of the machine table 1 deflects synchronously with the support frame 6, so as to assist in supporting the machine table 1. A series connection frame 8 is fixedly installed between a plurality of support frames 6. The top of the series connection frame 8 is detachably connected to the push cylinder 9. The stable cooperation of a plurality of support frames 6 is ensured through the series connection frame 8, and the convenience of disassembly and assembly of the push cylinder 9 is ensured through the detachable connection method.

[0028] Working principle: Rotate the locking rod 12 to separate its open end from the outer wall of the second sliding rod 11. Push the cylinder 9 to push the bottom support 15. The bottom support 15 drives the machine table 1 to adjust the vertical position through the cooperation of the uniform plate 4 and the connecting plate 2. Until the machine table 1 reaches the specified height, rotate the locking rod 12 so that its open end abuts against the outer wall of the second sliding rod 11, thereby realizing the fixation of the second sliding rod 11 and the fitting frame 10. Thus, while ensuring the stable cooperation of the overall lifting platform and the machine table 1, the lifting of the machine table 1 is realized. And the connecting plate 2 can be driven to rotate by the rotating member 5. The connecting plate 2 drives the machine table 1, and the second sliding rod 11 at the bottom of the machine table 1 deflects synchronously with the support frame 6, so as to assist in supporting the machine table 1. While the axial orientation of the machine table 1 can be adjusted according to requirements, it ensures that the machine table 1 is evenly stressed. Place the machine table 1 above the connecting plate 2 so that the connecting plate 2 is combined with the engaging groove 3. At this time, multiple fastening rods 16 are exactly aligned with the screw holes at the bottom of the machine table 1. Fix the connecting plate 2 and the machine table 1 through multiple fastening rods 16. Thus, while ensuring the stable connection between the connecting plate 2 and the machine table 1 by multiple fastening rods 16 distributed in a trapezoidal shape, the quick alignment between the connecting plate 2 and the machine table 1 can be ensured through the engaging groove 3.

[0029] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A stable lifting platform for an arc-shaped conveying curve machine, comprising a platform (1) and a plurality of support frames (6), characterized in that: The inner surface wall of the top of the plurality of support frames (6) is slidably connected with a slide bar (7), a uniform plate (4) is fixedly installed on the top of the slide bar (7), a rotating member (5) is fixedly installed inside the uniform plate (4), and the output end of the rotating member (5) is fixedly connected to the bottom of the machine (1), the bottom of the plurality of support frames (6) is fixedly installed with a footrest (14), a push cylinder (9) is fixedly installed between the plurality of support frames (6), the output end of the push cylinder (9) is fixedly connected to the bottom of the uniform plate (4) through a bottom bracket (15), and the top of the bottom bracket (15) is in contact with the bottom of the rotating member (5), and two groups of support components for auxiliary support of the machine (1) are symmetrically arranged on the outer side of the plurality of support frames (6).

2. A stable lifting platform for an arc-shaped conveying curve machine according to claim 1, characterized in that: A connecting plate (2) is fixedly mounted on the output end of the rotating member (5), and the connecting plate (2) is fixedly connected to the bottom of the machine platform (1) via a plurality of sets of fastening rods (16) distributed in a trapezoidal shape.

3. The stable lifting platform for arc conveying turning machine according to claim 2 is characterized in that: The bottom of the machine platform (1) is provided with a coupling groove (3), and the outer wall of the connecting plate (2) is engaged with the inner wall of the bottom of the machine platform (1) through the coupling groove (3).

4. The stable lifting platform for arc conveying turning machine according to claim 3 is characterized in that: The two groups of support components both include a matching frame (10), a universal wheel (13) is arranged at the bottom of the matching frame (10), a second slide bar (11) fixedly connected to the bottom of the machine platform (1) is slidably connected to the inner surface wall of the top of the matching frame (10), and a locking part for locking the second slide bar (11) is arranged inside the matching frame (10).

5. The stable lifting platform for arc-shaped conveying turning machine according to claim 4 is characterized in that: The locking portion comprises a locking rod (12), the locking rod (12) is screwed together with the inner surface wall of the matching frame (10), and the open end of the locking rod (12) abuts against the outer surface wall of the second sliding rod (11).

6. The stable lifting platform for arc-shaped conveying turning machine according to claim 5, characterized in that: A series frame (8) is fixedly installed between the plurality of groups of support frames (6), and the top of the series frame (8) is detachably connected to a push cylinder (9).

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