A leveling device for weighing equipment

Abstract

This utility model discloses a leveling device for weighing equipment, relating to the field of leveling technology. It includes a weighing equipment body, a leveling assembly mounted below the weighing equipment body, and a horizontal observation piece mounted on the upper rear side of the weighing equipment body. The leveling assembly includes a base plate, with an adjusting plate one and an adjusting plate two sequentially mounted on top of the base plate. A first adjusting member is installed between the base plate and the adjusting plate one, and a second adjusting member is installed between the adjusting plate one and the adjusting plate two. Four sets of support foot adjusting members are symmetrically arranged on the side of the base plate. This leveling device for weighing equipment utilizes four sets of support foot adjusting members to handle scenarios with large differences in ground elevation. Furthermore, the first and second adjusting members enable rapid leveling on inclined planes, resulting in higher efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of leveling devices, specifically a leveling device for weighing equipment. Background Technology

[0002] With the development of industrial automation and intelligence, weighing equipment is increasingly widely used in many fields such as chemical, food, and logistics. The accuracy of its measurement results directly affects production quality control, material metering, and cost accounting. The levelness of the equipment is a core element in ensuring weighing accuracy. If the weighing equipment is placed on an uneven or tilted platform, it will cause uneven force on the weighing sensor, resulting in measurement errors, and in severe cases, even production accidents or data failure.

[0003] Most existing leveling devices for weighing equipment have certain limitations. When some devices face an inclined or irregularly protruding surface, they rely solely on simple support legs to adjust the height. However, when the weighing equipment is only on an inclined plane, this single-leg adjustment method requires multiple adjustments to the height of different support legs, and it is difficult to accurately determine the adjustment amount of each support leg, thus affecting work efficiency and measurement accuracy.

[0004] Therefore, we propose a leveling device for weighing equipment to solve the problems mentioned above. Utility Model Content

[0005] 1. The technical problem to be solved by the utility model:

[0006] The purpose of this invention is to provide a leveling device for weighing equipment to solve the problems currently found in the market as described in the background.

[0007] 2. Technical Solution:

[0008] To achieve the above objectives, the present invention provides the following technical solution: a leveling device for weighing equipment, comprising a weighing equipment body, a leveling component installed below the weighing equipment body, and a horizontal observation piece installed on the upper rear side of the weighing equipment body;

[0009] The leveling assembly includes a base plate, on which an adjustment plate one and an adjustment plate two are sequentially mounted, and a first adjustment member is installed between the base plate and the adjustment plate one, and a second adjustment member is installed between the adjustment plate one and the adjustment plate two. Four sets of support adjustment members are symmetrically arranged on the side of the base plate.

[0010] Furthermore, the support foot adjustment component includes a side plate fixed to the side of the base plate, a rotating block rotatably mounted on the side plate, and a rotating rod internally threaded to the rotating block. The lower end of the rotating rod is equipped with a support foot, and a limit rod is slidably and vertically attached to the upper end of the rotating rod, while the limit rod is fixed to the side plate.

[0011] The above technical solution enables the adjustment of the support legs to adapt to uneven tabletops.

[0012] Furthermore, the first adjusting member includes a threaded rod rotatably mounted on the base plate via a bearing. A movable rod is threadedly sleeved on the outer side of the middle portion of the threaded rod, and the movable rod is slidably disposed on the base plate. Both ends of the movable rod are rotatably connected to a connecting rod, and the other end of the connecting rod is rotatably connected below the adjusting plate.

[0013] The above technical solution enables the rotating threaded rod to drive the adjusting plate to rotate on the base plate, thereby adjusting the tilt angle.

[0014] Furthermore, the second adjusting component includes a threaded rod 2 rotatably mounted on the adjusting plate 1 via a bearing. A movable rod 2 is threadedly sleeved on the outer side of the middle portion of the threaded rod 2, and the movable rod 2 is slidably disposed on the adjusting plate 1. Both ends of the movable rod 2 are rotatably connected to a connecting rod 2, and the other end of the connecting rod 2 is rotatably connected to the adjusting plate 2.

[0015] The above technical solution enables the rotating threaded rod two to drive the adjusting plate two to rotate on the adjusting plate one, thereby adjusting the tilt angle.

[0016] Furthermore, the first threaded rod and the second threaded rod are perpendicular to each other.

[0017] The above technical solution enables tilt adjustments in different directions.

[0018] Furthermore, the horizontal observation device includes a level one and a level two installed on the weighing equipment body, and the level one and the level two are perpendicular to each other.

[0019] The above technical solution enables the weighing equipment to be leveled more quickly with the assistance of level one and level two.

[0020] 3. Beneficial effects:

[0021] Compared with the prior art, the leveling device for weighing equipment of this utility model utilizes the support foot adjustment component to cope with scenarios with large differences in ground elevation, and can quickly level on an inclined plane through the first and second adjustment components. The specific details are as follows:

[0022] When the device is located on an uneven platform, the rotating block 42 is rotated. After the rotating block 42 rotates, the rotating rod 43 uses the threaded connection with the rotating block 42 and the sliding connection between the rotating rod 43 and the limiting rod 45 to drive the support leg 44 to move up and down. Under the action of the four sets of support leg adjusting parts 4 and the horizontal observation part 8, the leveling operation of the weighing equipment body 7 on the uneven platform is realized.

[0023] When the weighing equipment body 7 is on an inclined plane, the X-axis and Y-axis levels can be adjusted by the first adjusting member 5 and the second adjusting member 6, respectively. When the threaded rod 51 is rotated, the movable rod 52 slides along the base plate 1 due to the threaded transmission. The movable rod 52 pushes the adjusting plate 2 to rotate through the connecting rod 53. With the cooperation of the horizontal observation member 8, the tilt angle in the X-axis direction is adjusted. When the threaded rod 61 is rotated, the movable rod 62 slides along the adjusting plate 2 due to the threaded transmission. The movable rod 62 pushes the rotating adjusting plate 3 through the connecting rod 63. With the cooperation of the horizontal observation member 8, the tilt angle in the Y-axis direction is adjusted. Thus, leveling can be performed quickly on an inclined plane, which is more efficient. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0025] Figure 2 This is a schematic diagram of the leveling component structure of this utility model;

[0026] Figure 3 This is a side view of the leveling component of this utility model.

[0027] Figure 4 This is a schematic diagram of the structure of the second adjusting component of this utility model;

[0028] Figure 5 This is a schematic diagram of the structure of the first adjusting component of this utility model;

[0029] Figure 6 This is a schematic diagram of the support leg adjustment component of this utility model.

[0030] In the diagram: 1. Base plate; 2. Adjusting plate one; 3. Adjusting plate two; 4. Support foot adjusting component; 41. Side plate; 42. Rotating block; 43. Rotating rod; 44. Support foot; 45. Limiting rod; 5. First adjusting component; 51. Threaded rod one; 52. Movable rod one; 53. Connecting rod one; 6. Second adjusting component; 61. Threaded rod two; 62. Movable rod two; 63. Connecting rod two; 7. Weighing equipment body; 8. Horizontal observation component; 81. Level one; 82. Level two. Detailed Implementation

[0031] To facilitate understanding of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0032] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0033] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0034] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," "fixing," and "equipped with" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. Example

[0035] Please see Figure 1-6A leveling device for weighing equipment includes a weighing equipment body 7, a leveling assembly installed below the weighing equipment body 7, and a horizontal observation piece 8 installed on the upper rear side of the weighing equipment body 7; the leveling assembly includes a base plate 1, an adjusting plate 2 and an adjusting plate 3 are installed sequentially on the upper side of the base plate 1, a first adjusting piece 5 is installed between the base plate 1 and the adjusting plate 2, and a second adjusting piece 6 is installed between the adjusting plate 2 and the adjusting plate 3; four sets of support foot adjusting pieces 4 are symmetrically arranged on the side of the base plate 1. The support adjustment component 4 includes a side plate 41 fixed to the side of the base plate 1. A rotating block 42 is rotatably mounted on the side plate 41. A rotating rod 43 is threadedly connected to the inside of the rotating block 42. A support foot 44 is mounted on the lower end of the rotating rod 43. A limit rod 45 is slidably mounted on the upper end of the rotating rod 43. The limit rod 45 is fixed to the side plate 41. The horizontal observation component 8 includes a level 1 81 and a level 2 82 mounted on the weighing equipment body 7. The level 1 81 and the level 2 82 are perpendicular to each other.

[0036] When the weighing equipment is on an uneven platform, the rotating block 42 is rotated. After the rotating block 42 rotates, the rotating rod 43 uses the threaded connection with the rotating block 42 and the sliding connection between the rotating rod 43 and the limiting rod 45 to drive the support leg 44 to move up and down, thereby adjusting the height position of one corner of the weighing equipment body 7. Under the action of the four sets of support leg adjusting parts 4 and the horizontal observation part 8, the leveling operation of the weighing equipment body 7 on the uneven platform is realized.

[0037] The first adjusting component 5 includes a threaded rod 51 rotatably mounted on the base plate 1 via a bearing. A movable rod 52 is threadedly sleeved on the outer side of the middle portion of the threaded rod 51, and the movable rod 52 is slidably mounted on the base plate 1. Both ends of the movable rod 52 are rotatably connected to a connecting rod 53, and the other end of the connecting rod 53 is rotatably connected to the lower part of the adjusting plate 2. The second adjusting component 6 includes a threaded rod 61 rotatably mounted on the adjusting plate 2 via a bearing. A movable rod 62 is threadedly sleeved on the outer side of the middle portion of the threaded rod 61, and the movable rod 62 is slidably mounted on the adjusting plate 2. Both ends of the movable rod 62 are rotatably connected to a connecting rod 63, and the other end of the connecting rod 63 is rotatably connected to the adjusting plate 3. The threaded rod 51 and the threaded rod 61 are perpendicular to each other.

[0038] When the weighing equipment body 7 is on an inclined plane, the X-axis and Y-axis levels can be adjusted by the first adjusting member 5 and the second adjusting member 6, respectively. When the threaded rod 51 is rotated, the movable rod 52 slides along the base plate 1 due to the threaded transmission. The movable rod 52 pushes the adjusting plate 2 to rotate through the connecting rod 53. With the cooperation of the horizontal observation member 8, the tilt angle in the X-axis direction is adjusted. When the threaded rod 61 is rotated, the movable rod 62 slides along the adjusting plate 2 due to the threaded transmission. The movable rod 62 pushes the rotating adjusting plate 3 through the connecting rod 63. With the cooperation of the horizontal observation member 8, the tilt angle in the Y-axis direction is adjusted. Thus, leveling can be performed quickly on an inclined plane, which is more efficient.

[0039] Working principle: When using the leveling device for this weighing equipment, such as Figure 1-6 As shown, when the device is on an uneven platform, rotating the rotating block 42 moves the support leg 44 up and down, adjusting the height of the support leg 44. With the help of the four sets of support leg adjusting parts 4 and the horizontal observation part 8, the weighing equipment body 7 can be leveled on the uneven platform. When the device is on an inclined plane, rotating the threaded rod 51 or the threaded rod 61 moves the adjusting plate 2 on the base plate 1 or the adjusting plate 3 on the adjusting plate 2, adjusting the tilt angle. This allows for quick leveling on an inclined plane with higher efficiency.

[0040] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0041] 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. Levelling device for a weighing apparatus, characterized in that: Includes a weighing device body (7), a leveling component is installed below the weighing device body (7), and a horizontal observation piece (8) is installed on the upper rear side of the weighing device body (7). The leveling assembly includes a base plate (1), an adjustment plate one (2) and an adjustment plate two (3) are installed on the top of the base plate (1) in sequence, a first adjustment member (5) is installed between the base plate (1) and the adjustment plate one (2), and a second adjustment member (6) is installed between the adjustment plate one (2) and the adjustment plate two (3). Four sets of support adjustment members (4) are symmetrically arranged on the side of the base plate (1).

2. The leveling device for weighing equipment according to claim 1, characterized in that: The foot adjustment component (4) includes a side plate (41) fixed to the side of the base plate (1), a rotating block (42) is rotatably mounted on the side plate (41), and a rotating rod (43) is threadedly connected inside the rotating block (42). A foot (44) is mounted on the lower end of the rotating rod (43), and a limiting rod (45) is slidably and vertically attached to the upper end of the rotating rod (43). At the same time, the limiting rod (45) is fixed on the side plate (41).

3. The leveling device for weighing equipment according to claim 1, characterized in that: The first adjusting member (5) includes a threaded rod (51) rotatably mounted on the base plate (1) via a bearing. A movable rod (52) is threadedly sleeved on the outer side of the middle part of the threaded rod (51), and the movable rod (52) is slidably disposed on the base plate (1). Both ends of the movable rod (52) are rotatably connected to a connecting rod (53), and the other end of the connecting rod (53) is rotatably connected to the lower part of the adjusting plate (2).

4. A leveling device for weighing equipment according to claim 3, characterized in that: The second adjusting component (6) includes a threaded rod (61) rotatably mounted on the adjusting plate (2) via a bearing. A movable rod (62) is threadedly sleeved on the outer side of the middle part of the threaded rod (61), and the movable rod (62) is slidably mounted on the adjusting plate (2). Both ends of the movable rod (62) are rotatably connected to a connecting rod (63), and the other end of the connecting rod (63) is rotatably connected to the adjusting plate (3).

5. A leveling device for weighing equipment according to claim 4, characterized in that: The threaded rod one (51) and the threaded rod two (61) are perpendicular to each other.

6. A leveling device for weighing equipment according to claim 1, characterized in that: The horizontal observation device (8) includes a level one (81) and a level two (82) installed on the weighing equipment body (7), and the level one (81) and the level two (82) are perpendicular to each other.

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