Weighing support

Abstract

The utility model discloses a weighing support, which relates to the technical field of weighing equipment, and comprises a support, a support leg and a weighing sensor, the weighing sensor is vertically arranged on the inner side of the support, the support leg is arranged at the top end of the support, and the bottom end of the support leg is connected with the top end of the weighing sensor; the support is provided with a plurality of jacking pieces on the annular side of the supporting leg, the jacking pieces are arranged on the support, and the ends of the jacking pieces abut against different positions of the annular side of the support; when the weighing device is used, loads of a stock bin, a storage tank or large-scale sports equipment and the like act on the supporting legs, when the supporting legs transmit loads in the vertical direction and the horizontal direction, the vertical loads are directly transmitted to the weighing sensor, the horizontal loads are transmitted to the support through the jacking piece and then borne by the foundation at the bottom of the support, the structural safety of the whole device is guaranteed, and meanwhile, the weight of the whole device is reduced. As the horizontal load cannot act on the weighing sensor, the precision of the weighing sensor is not affected, and the weighing precision is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of weighing equipment, in particular to a weighing support. Background Art

[0002] During the conveying and storing processes of materials by process devices, it is necessary to weigh the materials in the silo or equipment in real time. With the development of the process, it is becoming more and more urgent to weigh large silo storage tanks or large processing equipment in real time. At present, weighing sensors are usually added at the connection between the support legs and the foundation to achieve the weighing function.

[0003] However, the weighing sensor can only bear the vertical material load. When subjected to other different large loads, it has a great influence on the weighing accuracy. At the same time, when other loads exceed the load that the sensor can bear, it will not only damage the sensor, but also affect the structural safety of the entire device, leading to major accidents.

[0004] In view of this, there is an urgent need for a weighing support to reduce the influence of other different loads on the weighing sensor. Summary of the Invention

[0005] Aiming at the problems existing in the prior art, the utility model solves this problem with the following technical structure.

[0006] To achieve the above object, the utility model adopts the following technical scheme:

[0007] A weighing support, comprising: a support, support legs and a weighing sensor. The weighing sensor is vertically arranged inside the support. The support legs are arranged at the top of the support, and the bottom end of the support legs is connected to the top end of the weighing sensor;

[0008] A plurality of tightening members are arranged on the circumferential side of the support legs of the support. The tightening members are arranged on the support, and the ends of the plurality of tightening members abut against different positions on the circumferential side of the support.

[0009] Further,

[0010] The tightening member is a tightening bolt, and the tightening bolt is threadedly connected to the support.

[0011] The tightening bolt is horizontally arranged.

[0012] Eight tightening bolts are provided, and the eight tightening bolts are evenly distributed on the circumferential side of the support legs.

[0013] An embedded steel plate is arranged at the bottom of the support.

[0014] A plurality of adjusting bolts are arranged on the circumferential side of the bottom of the support. The adjusting bolts are threadedly connected to the support, and the ends of the adjusting bolts abut against the embedded steel plate.

[0015] The adjusting bolt is arranged vertically.

[0016] There are four adjusting bolts, and the four adjusting bolts are evenly distributed in a circle.

[0017] An installation flange is arranged at the bottom of the weighing sensor.

[0018] The installation flange is installed at the bottom of the support through fixing bolts.

[0019] Adopting the above structure of the present utility model can achieve the following beneficial effects:

[0020] During use, loads such as a silo, a storage tank, or a large moving device act on the support legs. When vertical and horizontal loads are transmitted from the support legs, the vertical load is directly transmitted to the weighing sensor, and the horizontal load is transmitted to the support by the fastening member and then borne by the foundation at the bottom of the support, ensuring the structural safety of the entire device. At the same time, since the horizontal load cannot act on the weighing sensor, the accuracy of the weighing sensor is not affected, improving the weighing accuracy. Description of the Drawings

[0021] Figure 1 is a schematic structural diagram of the present application;

[0022] Figure 2 is a schematic structural diagram of another perspective of the present application;

[0023] Figure 3 is a schematic structural diagram of another embodiment of the present application.

[0024] In the figure: 1, support; 2, support leg; 3, weighing sensor; 4, fastening member; 5, embedded steel plate; 6, adjusting bolt; 7, installation flange. Detailed Embodiment

[0025] In order to enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to 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.

[0026] It should be noted that the terms "comprising" and "having" in the description, claims and above-mentioned drawings of the present utility model, and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, device, product or equipment comprising a series of steps or units need not be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or equipment.

[0027] The following will further elaborate on this application in conjunction with the attached Figures 1 - 3 drawings.

[0028] Refer to Figures 1 - 2 a weighing support shown in the figure, which includes: a support 1, legs 2 and a weighing sensor 3. The weighing sensor 3 is vertically arranged inside the support 1, the legs 2 are arranged at the top of the support 1, and the bottom end of the legs 2 is connected to the top end of the weighing sensor 3; several tightening members 4 are arranged on the circumferential side of the support 1 around the legs 2, the tightening members 4 are arranged on the support 1, and the ends of several tightening members 4 abut against different positions on the circumferential side of the support 1. Thus, in use, loads such as a silo, a storage tank or a large moving device act on the legs 2. When vertical and horizontal loads are transmitted from the legs 2, the vertical load is directly transmitted to the weighing sensor 3, and the horizontal load is transmitted by the tightening members 4 to the support 1 and then borne by the bottom foundation of the support 1, ensuring the structural safety of the entire device. At the same time, since the horizontal load cannot act on the weighing sensor 3, the accuracy of the weighing sensor 3 is not affected, improving the weighing accuracy.

[0029] Refer to Figures 1 - 3 shown in the figure, the tightening member 4 can be selected as a tightening bolt, and the tightening bolt is threadedly connected to the support 1. Among them, the best installation angle of the tightening bolt is horizontally arranged. In this way, by rotating the tightening bolt, the position of the tightening bolt is adjusted so that the end of the tightening bolt contacts the legs 2 to ensure that the horizontal load can be transmitted. In order to improve the effect of transmitting the horizontal load, eight tightening bolts are provided, and the eight tightening bolts are evenly distributed on the circumferential side of the legs 2, so that horizontal loads in different directions can be transmitted. Of course, the above structure is applicable to a hinged support for transmitting horizontal loads. When the support 1 is a rigidly connected support, the tightening member 4 can also be selected to be arranged in multiple layers up and down to facilitate the transmission of torque and ensure the accuracy of weighing (as Figure 3 shown in the figure).

[0030] Refer to Figure 1 shown in the figure. In order to improve the stability of the support 1, a buried steel plate 5 is arranged at the bottom of the support 1. Through the buried steel plate 5, the support area is increased, and the stability of the support 1 during weighing is improved.

[0031] Furthermore, for optimization, as Figure 1 and Figure 2As shown, since it is necessary to ensure the verticality of the weighing sensor 3 when installing the support 1, a plurality of adjusting bolts 6 are arranged on the bottom ring side of the support 1, and the adjusting bolts 6 are threadedly connected to the support 1, and the ends of the adjusting bolts 6 are in contact with the embedded steel plate 5. In this way, when connecting the support 1 and the embedded steel plate 5, the horizontality of the support 1 is adjusted (and thus the verticality of the weighing sensor 3 is ensured) by rotating one or more of the adjusting bolts 6. When the support 1 is in a horizontal state, the support 1 and the embedded steel plate 5 are welded or anchored with rivets to improve the convenience of installing the support 1. The optimal installation method of the adjusting bolts 6 is to set them vertically, and the number can be four. The four adjusting bolts 6 are evenly distributed on the support 1 in a circle to achieve the best adjustment effect. Of course, the support 1 can also be directly fixed and installed by means of embedded anchor bolts instead of the installation method of the embedded steel plate 5.

[0032] A further optimization is that, in order to facilitate the installation of the weighing sensor 3, a mounting flange 7 is provided at the bottom of the weighing sensor 3, and the mounting flange 7 is mounted on the bottom of the support 1 by fixing bolts, thereby improving the convenience of installing the weighing sensor 3 and the stability of the weighing sensor 3 after installation.

[0033] Working principle of the utility model: when in use, loads such as silos, storage tanks or large sports equipment act on the support legs 2. When the support legs 2 transmit loads in both vertical and horizontal directions, the vertical load is directly transmitted to the weighing sensor 3, and the horizontal load is transmitted to the support 1 by the top tightening member 4, and then borne by the bottom foundation of the support 1, thereby ensuring the structural safety of the entire device. At the same time, since the horizontal load cannot act on the weighing sensor 3, the accuracy of the weighing sensor 3 is not affected, thereby improving the weighing accuracy.

[0034] The above are only preferred embodiments of the present application, and the present invention is not limited to the above embodiments. It is understood that other improvements and changes directly derived or associated by those skilled in the art without departing from the spirit and concept of the present invention should be considered to be included in the protection scope of the present invention.

Claims

1. A weighing support, characterized in that: include: A support (1), a leg (2) and a weighing sensor (3), wherein the weighing sensor (3) is vertically arranged on the inner side of the support (1), the leg (2) is arranged on the top of the support (1), and the bottom end of the leg (2) is connected to the top of the weighing sensor (3); The support (1) is provided with a plurality of tightening members (4) on the ring side of the support leg (2); the tightening members (4) are arranged on the support (1), and the ends of the plurality of tightening members (4) are against different positions on the ring side of the support (1).

2. A weighing support according to claim 1, characterized in that: The tightening member (4) is a tightening bolt, and the tightening bolt is threadedly connected to the support (1).

3. A weighing support according to claim 2, characterized in that: The tightening bolts are arranged horizontally.

4. A weighing support according to claim 2, characterized in that: Eight tightening bolts are provided, and the eight tightening bolts are evenly distributed on the circumference of the supporting leg (2).

5. A weighing support according to claim 1, characterized in that: The bottom of the support (1) is provided with an embedded steel plate (5).

6. A weighing support according to claim 5, characterized in that: A plurality of adjusting bolts (6) are arranged on the bottom ring side of the support (1), the adjusting bolts (6) are threadedly connected to the support (1), and the ends of the adjusting bolts (6) are in contact with the embedded steel plate (5).

7. A weighing support according to claim 6, characterized in that: The adjusting bolt (6) is arranged vertically.

8. A weighing support according to claim 6, characterized in that: Four adjusting bolts (6) are provided, and the four adjusting bolts (6) are evenly distributed around the circumference.

9. A weighing support according to claim 1, characterized in that: A mounting flange (7) is provided at the bottom of the weighing sensor (3).

10. A weighing support according to claim 9, characterized in that: The mounting flange (7) is mounted on the bottom of the support (1) by means of fixing bolts.

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