Balancing platform with adjustable table top

Abstract

The utility model discloses a platform surface adjustable balance platform, which comprises a balance platform surface, a movable platform surface and a height adjusting assembly, the movable platform surface is embedded above the balance platform surface, the height adjusting assembly is arranged in the balance platform surface, and the height adjusting assembly comprises a driving motor. The driving motor is arranged in the middle of the lower portion of the balance table top, the bottom of the driving motor is in butt joint with a connecting disc, the output end of the driving motor is connected with a driving gear, the edge of the movable table top is connected with a connecting base, a threaded rod penetrates through the middle of the connecting base, and a first belt wheel is installed at the bottom of the threaded rod. Connecting rods are connected to the corners of the lower portion of the connecting disc. According to the balance platform with the adjustable platform surface, higher use flexibility and measurement accuracy are provided through the height adjusting assembly and the angle adjusting assembly, so that the balance platform is suitable for various laboratories and precise measurement occasions, and is particularly suitable for application scenes where measurement positions or angles need to be adjusted frequently.

Description

Technical Field

[0001] The utility model relates to the technical field of measuring instruments, in particular to a tabletop adjustable weighing table. Background Art

[0002] The weighing table is a basic supporting experimental equipment with strong shock absorption function, which is specially designed for experiments with high-precision requirements and anti-interference. The traditional weighing table is fixed in design and cannot adjust the height or tilt angle of the tabletop, which limits its application in specific environments or special measurement requirements. For example, different operators may require different working heights to maintain a comfortable operating posture, or in some special measurements, it is necessary to adjust the tilt angle of the tabletop to achieve the best measurement effect. Therefore, we need to improve the current tabletop adjustable weighing table. Through innovative structural design, the adjustability of the height and tilt angle of the weighing tabletop is realized to adapt to a wider range of application requirements and improve the flexibility and comfort of measurement work. Summary of the Invention

[0003] The purpose of the utility model is to provide a tabletop adjustable weighing table to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the utility model provides the following technical solutions: A tabletop adjustable weighing table includes a weighing tabletop, a movable tabletop and a height adjustment component. The movable tabletop is inlaid above the weighing tabletop, and the height adjustment component is arranged inside the weighing tabletop. The height adjustment component includes a driving motor, and the driving motor is arranged in the middle below the weighing tabletop. The bottom of the driving motor is butted with a connecting disc, and the output end of the driving motor is connected with a driving gear. The edge of the movable tabletop is connected with a connecting seat, and a threaded rod penetrates through the middle of the connecting seat. A first pulley is installed at the bottom of the threaded rod. The lower corner of the connecting disc is connected with a connecting rod, and a second pulley is arranged at the bottom of the connecting rod. A transmission belt is sleeved between the first pulley and the second pulley, and a driven gear is sleeved and installed above the connecting rod.

[0005] Preferably, the driven gear and the driving gear are meshed with each other. The surface material of the weighing tabletop is a material with chemical corrosion resistance and wear resistance. Support frames are arranged on both sides of the bottom of the weighing tabletop.

[0006] Preferably, a controller is arranged outside the driving motor, and a sensor is arranged inside the weighing tabletop.

[0007] Preferably, the sensor is connected with the controller, and is used for detecting the current height and tilt angle of the tabletop and displaying them through a display device.

[0008] Preferably, an anti-overflow border is provided at the upper edge of the workbench surface of the balance table to prevent liquid from overflowing through the anti-overflow border.

[0009] Preferably, a chassis is connected to the bottom of the support frame, and universal wheels are installed below the chassis.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows: This workbench surface adjustable balance table provides higher flexibility in use and measurement accuracy through the height adjustment component and the angle adjustment component, making this balance table suitable for various laboratories and precision measurement occasions, especially suitable for application scenarios that require frequent adjustment of the measurement position or angle.

[0011] In addition, this workbench surface adjustable balance table also has excellent stability and seismic performance, and can maintain accurate measurement results even in a complex and changeable working environment. The precise adjustment of its height and tilt angle can not only meet the personalized needs of different operators, but also adapt to the requirements of different measurement tasks, greatly improving work efficiency and measurement accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0013] Figure 2 is a front view structural schematic diagram of the present utility model;

[0014] Figure 3 is a left view structural schematic diagram of the present utility model;

[0015] Figure 4 is a top view structural schematic diagram of the present utility model.

[0016] In the figure: 1, workbench surface of the balance table; 2, movable workbench surface; 3, height adjustment component; 31, drive motor; 32, connecting disk; 33, driving gear; 34, connecting seat; 35, threaded rod; 36, first pulley; 37, connecting rod; 38, second pulley; 39, transmission belt; 310, driven gear; 4, support frame; 5, controller; 6, sensor; 7, anti-overflow border; 8, chassis; 9, universal wheel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] Please refer to Figure 1 、Figure 2 , Figure 3 and Figure 4 , the present utility model provides a technical solution: a tabletop adjustable balance table, which includes a balance tabletop 1, a movable tabletop 2 and a height adjustment component 3. The movable tabletop 2 is inlaid above the balance tabletop 1, and the height adjustment component 3 is arranged inside the balance tabletop 1. The height adjustment component 3 includes a driving motor 31, and the driving motor 31 is arranged in the middle below the balance tabletop 1. The bottom of the driving motor 31 is butted with a connecting disc 32, and the output end of the driving motor 31 is connected with a driving gear 33. The edge of the movable tabletop 2 is connected with a connecting seat 34, and a threaded rod 35 penetrates through the middle of the connecting seat 34. A first pulley 36 is installed at the bottom of the threaded rod 35. The lower corner of the connecting disc 32 is connected with a connecting rod 37, and a second pulley 38 is arranged at the bottom of the connecting rod 37. A transmission belt 39 is jointly sleeved between the first pulley 36 and the second pulley 38. A driven gear 310 is sleeved and installed above the connecting rod 37. The threaded rod 35 and the connecting seat 34 are in threaded connection.

[0019] The driven gear 310 and the driving gear 33 are in meshing connection. The surface material of the balance tabletop 1 is a material with chemical corrosion resistance and abrasion resistance. Support frames 4 are arranged on both sides of the bottom of the balance tabletop 1; a controller 5 is arranged outside the driving motor 31, and a sensor 6 is arranged inside the balance tabletop 1; the sensor 6 is connected with the controller 5 for detecting the current height and inclination angle of the tabletop and displaying them through a display device; a spill prevention border 7 is arranged on the upper edge of the balance tabletop 1 to prevent liquid from spilling through the spill prevention border 7; the bottom of the support frame 4 is connected with a chassis 8, and universal wheels 9 are installed below the chassis 8 to facilitate the movement and locking and limiting of the balance table.

[0020] During specific implementation, an angle adjustment component can also be arranged on the balance tabletop 1 and the movable tabletop 2. The angle adjustment component includes a fixed base, an adjustable hinge connection, a locking device, etc. The hinge allows the balance tabletop to adjust the inclination angle within a certain range, and the locking device ensures that it can be firmly locked after being adjusted to an appropriate angle to prevent shaking. The adjusted angle can also be detected through the sensor 6.

[0021] In summary, when using this tabletop adjustable balance table, first push the balance table to the designated working area through the universal wheels 9 installed at the bottom and lock it. Then start the driving motor 31 to drive the rotation of the driving gear 33 connected to the output end. Since the driven gear 310 and the driving gear 33 are meshed, the rotation of the driving gear 33 can drive the synchronously rotating driven gear 310 on the outside. Under the action of the driven gear 310, the connecting rod 37 and the second pulley 38 are driven to rotate with the transmission belt 39. Under the action of the transmission belt 39, the threaded rod 35 and the first pulley 36 rotate synchronously. Since the threaded rod 35 and the connecting seat 34 are threadedly connected, and the connecting seat 34 is connected to the side of the movable tabletop 2, when the threaded rod 35 rotates, the connecting seat 34 on the outside can drive the movable tabletop 2 to move upward. The sensor 6 is used to detect the adjustment speed. The anti-spill border 7 provided at the edge of the balance tabletop 1 can prevent liquid from spilling. The height adjustment component 3 and the angle adjustment component provide higher flexibility in use and measurement accuracy, making this balance table suitable for various laboratories and precision measurement occasions, especially for application scenarios that require frequent adjustment of the measurement position or angle. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0022] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A ceiling platform with an adjustable tabletop, comprising a ceiling platform tabletop (1), a movable tabletop (2) and a height adjustment component (3), characterized in that: A movable table top (2) is inlaid above the platform table top (1), and a height adjustment component (3) is arranged inside the platform table top (1). The height adjustment component (3) comprises a driving motor (31), and the driving motor (31) is arranged in the middle of the lower part of the platform table top (1). A connecting disk (32) is connected to the bottom of the driving motor (31), and the output end of the driving motor (31) is connected to a driving gear (33). The edge of the movable table top (2) is connected to a connecting seat (34), and a threaded rod (35) passes through the middle of the connecting seat (34). A first pulley (36) is installed at the bottom of the threaded rod (35). A connecting rod (37) is connected to the lower corner of the connecting disk (32), and a second pulley (38) is arranged at the bottom of the connecting rod (37). A transmission belt (39) is sleeved between the first pulley (36) and the second pulley (38), and a driven gear (310) is sleeved on the top of the connecting rod (37).

2. The adjustable tabletop platform according to claim 1, characterized in that: The driven gear (310) and the driving gear (33) are meshingly connected, the surface material of the platform surface (1) is a material having chemical corrosion resistance and wear resistance, and support frames (4) are provided on both sides of the bottom of the platform surface (1).

3. The adjustable tabletop platform according to claim 1, characterized in that: A controller (5) is arranged outside the driving motor (31), and a sensor (6) is arranged inside the platform surface (1).

4. The adjustable tabletop platform according to claim 3, characterized in that: The sensor (6) is connected to the controller (5) and is used to detect the current height and tilt angle of the tabletop and display them through a display device.

5. The adjustable tabletop platform according to claim 1, characterized in that: An anti-overflow frame (7) is provided on the upper edge of the platform tabletop (1), and the anti-overflow frame (7) prevents liquid from overflowing.

6. The adjustable tabletop platform according to claim 2, characterized in that: The bottom of the support frame (4) is connected to a chassis (8), and a universal wheel (9) is installed below the chassis (8).

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