Platform levelness adjusting mechanism

Abstract

The utility model discloses a platform levelness adjusting mechanism, and relates to the technical field of levelness adjustment. When the device is used for adjusting the levelness of the platform movable plate block, the platform movable plate block can be kept horizontal after being adjusted only by rotating and moving the limiting screw locking nut on the height limiting screw and then matching with the trend of the elastic piece for enabling the platform movable plate block to move close to the platform fixed plate block; dismounting of a limiting screw locking nut is not needed, and waiting for cooling is not needed under the high-temperature condition, so that the adjusting process is simple and convenient. Besides, height limiting screws with different lengths are adopted, and the maximum distance of limiting screw locking nuts capable of moving on the height limiting screws can be changed, so that the distance between the platform movable plate and the platform fixed plate can be changed, and the adaptability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of level adjustment technology, specifically a platform level adjustment mechanism. Background Technology

[0002] Currently, the level of the lifting platform is adjusted by leveling screws, replacing the platform's own leveling. However, this method requires the use of shims and washers, and involves repeatedly loosening and tightening the screws. Especially on high-temperature platforms, it is necessary to wait for a long time to cool down before making adjustments. Since it is necessary to wait for the platform to cool down before proceeding, this is not only time-consuming but also cumbersome and inconvenient.

[0003] To address this, we designed a platform leveling adjustment mechanism. Utility Model Content

[0004] The purpose of this invention is to provide a platform leveling adjustment mechanism to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a platform leveling adjustment mechanism, comprising: a platform base cylinder and a platform fixed plate and a platform movable plate sequentially arranged at the upper end of the platform base cylinder; a height limiting screw is provided on the platform movable plate, one end of the height limiting screw passes through the platform movable plate and is connected to a limiting screw locking nut; an elastic element fixing base is provided on the platform fixed plate, an elastic element is provided inside the elastic element fixing base; an elastic element locking member is provided on the platform movable plate corresponding to the elastic element fixing base, and the elastic element locking member passes through the platform movable plate and is connected to the elastic element fixing base.

[0006] As a preferred technical solution, a locking component is provided on the platform fixing plate, one end of which passes through the platform fixing plate and is fixedly connected to the telescopic end of the platform base cylinder.

[0007] As a preferred technical solution, the platform movable plate is provided with positioning holes, and the platform fixed plate is provided with positioning components corresponding to the positioning holes. The platform fixed plate and the platform movable plate are connected for fixed-point positioning through the positioning holes and the positioning components.

[0008] As a preferred technical solution, the platform's active panel is equipped with an adsorption nozzle.

[0009] As a preferred technical solution, a vacuum nozzle interface is provided on one side of the platform's active section, and the vacuum nozzle interface is connected to the suction nozzle.

[0010] As a preferred technical solution, the limiting screw locking nut adjusts the distance between the platform movable plate and the platform fixed plate by changing the position of the height limiting screw.

[0011] As a preferred technical solution, when the limiting screw locking nut is located at the end of the platform fixed plate adjacent to the height limiting screw, the elastic element has a tendency to move the platform movable plate closer to the platform fixed plate.

[0012] As a preferred technical solution, after the position of the limiting screw locking nut on the height limiting screw is adjusted, the elastic element provides the driving force required for the platform movable plate to move toward the platform fixed plate.

[0013] As a preferred technical solution, the height limiting screws are of different models and lengths to change the distance between the movable plate and the fixed plate of the platform.

[0014] As a preferred technical solution, the limiting screw locking nut on the height limiting screw is used to adjust the relative level between the moving plate of the platform and the fixed plate of the platform.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] When adjusting the level of the movable platform plate, this device only requires rotating and moving the limit screw and locking nut on the height limit screw. Then, with the elastic element having the tendency to move the movable platform plate closer to the fixed platform plate, the movable platform plate can be kept level after adjustment without disassembling the limit screw and locking nut. Moreover, there is no need to wait for cooling under high temperature conditions, making the adjustment process simple and convenient.

[0017] Furthermore, by using height limiting screws of different lengths, the maximum distance that the locking nut of the limiting screw can move on the height limiting screw will change, thereby changing the distance between the moving plate and the fixed plate of the platform, thus improving the adaptability of this device. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the vertical structure of this utility model;

[0019] Figure 2 This is a side view of the structure of this utility model;

[0020] Figure 3 This is a front view structural diagram of the present utility model;

[0021] Figure 4 This is a rear view structural diagram of the present invention;

[0022] Figure 5 This is a top view of the structure of this utility model;

[0023] Figure 6 This is a front view of the exploded structure of this utility model;

[0024] Figure 7 This is a bottom-view exploded structure diagram of the present invention;

[0025] Figure 8 This is a top-view exploded structural diagram of the present invention.

[0026] In the diagram: 1. Platform base cylinder; 2. Platform fixed plate; 3. Platform movable plate; 4. Height limit screw; 5. Limit screw locking nut; 6. Elastic component fixed base; 7. Elastic component; 8. Elastic component locking component; 9. Positioning component; 10. Suction nozzle; 11. Vacuum nozzle interface; 12. Locking component; 13. Positioning hole. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0028] Please see Figures 1 to 8 As shown, this utility model provides a platform leveling adjustment mechanism, including: a platform base cylinder 1, a platform fixed plate 2, and a platform movable plate 3 sequentially arranged on the upper end of the platform base cylinder 1. The platform fixed plate 2 is provided with a locking element 12, which can be a fixing bolt. One end of the locking element 12 passes through the platform fixed plate 2 and is fixedly connected to the telescopic end of the platform base cylinder 1. The platform movable plate 3 has a positioning hole 13, and the platform fixed plate 2 is provided with a positioning element 9 corresponding to the positioning hole 13. The platform fixed plate 2 and the platform movable plate 3 are connected for fixed-point limiting through the positioning hole 13 and the positioning element 9.

[0029] Please see Figures 1 to 8As shown, a height limiting screw 4 is provided on the movable platform plate 3. One end of the height limiting screw 4 passes through the movable platform plate 3 and is connected to a limiting screw locking nut 5. The limiting screw locking nut 5 adjusts the distance between the movable platform plate 3 and the fixed platform plate 2 by changing its position on the height limiting screw 4. An elastic element fixing base 6 is provided on the fixed platform plate 2. An elastic element 7, which can be a spring, is provided inside the elastic element fixing base 6. An elastic element locking element 8 is provided on the movable platform plate 3 corresponding to the elastic element fixing base 6. The elastic element locking element 8 passes through the movable platform plate 3 and is connected to the elastic element fixing base 6. When the limiting screw locking nut 5 is located at the end of the fixed platform plate 2 adjacent to the height limiting screw 4, the elastic element 7 has a tendency to move the movable platform plate 3 closer to the fixed platform plate 2. After the position of the limiting screw locking nut 5 on the height limiting screw 4 is adjusted, the elastic element 7 provides the driving force required for the movable platform plate 3 to move towards the fixed platform plate 2. The limiting screw locking nut 5 on the height limiting screw 4 is used to adjust the relative level between the movable platform plate 3 and the fixed platform plate 2. Therefore, when adjusting the level of the platform movable plate 3, it is only necessary to rotate and move the limit screw locking nut 5 on the height limit screw 4, and then cooperate with the elastic element 7 to move the platform movable plate 3 closer to the platform fixed plate 2, so that the platform movable plate 3 can remain level after adjustment without disassembling the limit screw locking nut 5, and there is no need to wait for cooling under high temperature conditions, making the adjustment process simple and convenient.

[0030] Please see Figures 1 to 3 As shown, a suction nozzle 10 is installed on the platform movable plate 3, and a vacuum nozzle interface 11 is provided on one side of the platform movable plate 3, which is connected to the suction nozzle 10. An external air pump connected to the vacuum nozzle interface 11 can generate suction force on the suction nozzle 10, thereby creating an adsorption force on the objects placed on the platform movable plate 3 and fixing them in place.

[0031] Please see Figures 1 to 8 As shown, the height limiting screw 4 is made of different lengths to change the distance between the movable platform plate 3 and the fixed platform plate 2. By using height limiting screws 4 of different lengths, the maximum distance that the limiting screw locking nut 5 can move on the height limiting screw 4 will change, thereby changing the distance between the movable platform plate 3 and the fixed platform plate 2, thus improving the adaptability of this device.

[0032] Although the present invention 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 the present invention should be included within the protection scope of the present invention.

Claims

1. A platform leveling adjustment mechanism, characterized in that, include: Platform base cylinder (1) and platform base cylinder (1) are arranged in sequence on the upper end of the platform fixed plate (2) and platform movable plate (3). The platform movable plate (3) is provided with a height limiting screw (4). One end of the height limiting screw (4) passes through the platform movable plate (3) and is connected to the limiting screw locking nut (5). The platform fixed plate (2) is provided with an elastic element fixing base (6). The elastic element fixing base (6) is provided with an elastic element (7) inside. The platform movable plate (3) is provided with an elastic element locking element (8) corresponding to the elastic element fixing base (6). The elastic element locking element (8) passes through the platform movable plate (3) and is connected to the elastic element fixing base (6).

2. The platform leveling adjustment mechanism according to claim 1, characterized in that: A locking element (12) is provided on the platform fixing plate (2). One end of the locking element (12) passes through the platform fixing plate (2) and is fixedly connected to the telescopic end of the platform base cylinder (1).

3. The platform leveling adjustment mechanism according to claim 1, characterized in that: The platform movable plate (3) is provided with a positioning hole (13), and the platform fixed plate (2) is provided with a positioning element (9) corresponding to the positioning hole (13). The platform fixed plate (2) and the platform movable plate (3) are connected by the positioning hole (13) and the positioning element (9) to achieve fixed-point limiting connection.

4. The platform leveling adjustment mechanism according to claim 1, characterized in that: The platform activity panel (3) is equipped with an adsorption nozzle (10).

5. The platform leveling adjustment mechanism according to claim 4, characterized in that: A vacuum nozzle interface (11) is provided on one side of the platform activity section (3), and the vacuum nozzle interface (11) is connected to the suction nozzle (10).

6. The platform leveling adjustment mechanism according to claim 1, characterized in that: The locking nut (5) of the limiting screw adjusts the distance between the movable plate (3) and the fixed plate (2) of the platform by changing the position of the limiting screw (4).

7. The platform leveling adjustment mechanism according to claim 1, characterized in that: When the limiting screw locking nut (5) is located at the end of the height limiting screw (4) adjacent to the platform fixing plate (2), the elastic element (7) has a tendency to move the platform movable plate (3) closer to the platform fixing plate (2).

8. The platform leveling adjustment mechanism according to claim 7, characterized in that: After the position of the limiting screw locking nut (5) on the height limiting screw (4) is adjusted, the elastic element (7) provides the driving force required for the platform movable plate (3) to move toward the platform fixed plate (2).

9. The platform leveling adjustment mechanism according to claim 7, characterized in that: The height limiting screw (4) is of different models and lengths to change the distance between the platform movable plate (3) and the platform fixed plate (2).

10. The platform leveling adjustment mechanism according to claim 1, characterized in that: The limiting screw locking nut (5) on the height limiting screw (4) is used to adjust the relative level between the platform movable plate (3) and the platform fixed plate (2).

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