A high-strength large scale

Abstract

The utility model discloses a high-strength large-scale floor scale, comprising a first weighing plate, a first weighing sensor fixedly connected to the bottom surface of the first weighing plate, a second weighing plate overlapped on the right side of the first weighing plate, a second weighing sensor fixedly connected to the bottom surface of the second weighing plate, a fixing box arranged below the first weighing plate, the first weighing plate and the second weighing plate are positioned and connected by a positioning assembly and a connecting mechanism, the connection and fixing work of the first weighing plate and the second weighing plate can be completed by the connecting mechanism, the fixing box is placed below the connection between the first weighing plate and the second weighing plate, the first weighing plate and the second weighing plate are pushed upward and supported by the elastic force of the elastic support mechanism, the goal of facilitating the increase of the connection strength of the weighing plates of the floor scale is achieved, and the floor scale is convenient to disassemble, avoiding the problem that the steel plates are easily bent and deformed after long-term use due to the weighing plates being connected by welding, and the problem that the weighing plates are not convenient to disassemble.

Description

Technical Field

[0001] The utility model relates to the technical field of floor scales, in particular to a high-strength large-scale floor scale. Background Art

[0002] Weighbridge, also known as truck scale, is a large scale installed on the ground, usually used to weigh the tonnage of cargo carried by trucks. It is the main weighing equipment used by factories, mines, businesses, etc. for bulk cargo measurement. Weighbridge can be divided into I-beam weighbridge, T-beam weighbridge, L-beam steel weighbridge, U-beam weighbridge, channel steel weighbridge, reinforced concrete weighbridge according to the scale structure; it can be divided into digital weighbridge and analog weighbridge according to the sensor type.

[0003] A large scale is usually composed of multiple scale weighing plates. When the existing scale weighing plates are spliced ​​and installed, most of them are welded with steel plates at the joints of the weighing plates, and a supporting mechanism is installed to fix the connection. After long-term use, the weighing plates fixed by welding steel plates are prone to bending and deformation, and it is not convenient to disassemble the scale. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a high-strength large-scale floor scale for solving the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A high-strength large-scale floor scale comprises a first weighing plate, a first weighing sensor is fixedly connected to the bottom surface of the first weighing plate, a second weighing plate is overlapped on the right side of the first weighing plate, a second weighing sensor is fixedly connected to the bottom surface of the second weighing plate, a fixed box is arranged below the first weighing plate, a fixed plate is slidably connected to the inner wall of the fixed box, an elastic support mechanism is arranged on the top surface of the fixed plate, a positioning assembly is arranged on the right side of the first weighing plate, a connecting mechanism is arranged on the left side of the second weighing plate, and a fixed assembly is arranged on the front side of the second weighing plate.

[0007] Preferably, the elastic support mechanism consists of a support block, a support plate and a spring, the support block is fixedly connected to the top surface of the fixed plate, the support plate is fixedly connected to the top surface of the support block, and the top surface of the support plate overlaps the bottom surface of the second weighing plate, the spring is fixedly connected to the inner wall of the fixed box, and the spring is fixedly connected to the bottom surface of the fixed plate.

[0008] Preferably, the positioning assembly consists of a positioning slot and a positioning column, the positioning slot is opened on the right side of the first weighing plate, the positioning column is fixedly connected to the left side of the second weighing plate, and the positioning column is slidably connected to the inner wall of the positioning slot.

[0009] Preferably, the connecting mechanism consists of a connecting groove and a connecting block, the connecting groove is opened on the left side of the second weighing plate, the connecting block is fixedly connected to the right side of the first weighing plate, and the connecting block is slidably connected to the inner wall of the connecting groove.

[0010] Preferably, the fixing assembly consists of a first fixing groove, a second fixing groove, a fixing rod and a limit plate, the first fixing groove is opened through the front side of the second weighing plate, the second fixing groove is opened through the front side of the connecting block, the fixing rod is slidably connected to the inner wall of the first fixing groove, and the fixing rod is slidably connected to the inner wall of the second fixing groove, and the limit plate is threadedly connected to the inner wall of the fixing rod.

[0011] Preferably, the fixing plate is rectangular and is made of metal material.

[0012] Preferably, there are multiple springs, and all of the multiple springs are located inside the fixed box.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the high-strength large-scale floor scale positions and connects the first weighing plate and the second weighing plate through the positioning assembly and the connecting mechanism, and the connection and fixing work of the first weighing plate and the second weighing plate can be completed through the connecting mechanism, and the fixing box is placed below the connection between the first weighing plate and the second weighing plate, and the first weighing plate and the second weighing plate are pushed upward and supported by the elastic force of the elastic support mechanism; the goal of facilitating the increase of the connection strength of the weighing plates of the floor scale is achieved, and at the same time, the floor scale is easy to disassemble, avoiding the problem that the steel plates are easily bent and deformed after long-term use due to the weighing plates being connected by welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the structural survey drawing of the utility model;

[0015] Figure 2 This is a front cross-sectional view of the structure of the utility model;

[0016] Figure 3 This is an enlarged view of the structure A of the utility model;

[0017] Figure 4 It is a partial structural sectional view of the utility model;

[0018] Figure 5 This is an enlarged view of the structure B of the utility model.

[0019] In the figure: 1. first weighing plate; 2. first weighing sensor; 3. second weighing plate; 4. second weighing sensor; 5. fixing box; 6. fixing plate; 7. supporting block; 8. supporting plate; 9. spring; 10. positioning groove; 11. positioning column; 12. connecting groove; 13. connecting block; 14. first fixing groove; 15. second fixing groove; 16. fixing rod; 17. limiting plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Reference Figure 1-5A high-strength large-scale floor scale comprises a first weighing plate 1, a first weighing sensor 2 is fixedly connected to the bottom surface of the first weighing plate 1, a second weighing plate 3 is overlapped on the right side of the first weighing plate 1, a second weighing sensor 4 is fixedly connected to the bottom surface of the second weighing plate 3, a fixed box 5 is arranged below the first weighing plate 1, a fixed plate 6 is slidably connected to the inner wall of the fixed box 5, the fixed plate 6 is rectangular, and the fixed plate 6 is made of metal material, the fixed plate 6 made of metal material has higher strength, is not easy to deform and damage after being stressed, and is more durable, an elastic support mechanism is arranged on the top surface of the fixed plate 6, the elastic support mechanism is composed of a support block 7, a support plate 8 and a spring 9, the number of the springs 9 is multiple, and the multiple springs 9 are all located inside the fixed box 5 for elastic support The support strength is improved, the support block 7 is fixedly connected to the top surface of the fixed plate 6, the support plate 8 is fixedly connected to the top surface of the support block 7, and the top surface of the support plate 8 overlaps the bottom surface of the second weighing plate 3, the spring 9 is fixedly connected to the inner wall of the fixed box 5, and the spring 9 is fixedly connected to the bottom surface of the fixed plate 6, which is used to perform elastic support work and is convenient for cooperating with weighing work. A positioning component is provided on the right side of the first weighing plate 1, and the positioning component consists of a positioning groove 10 and a positioning column 11. The positioning groove 10 is opened on the right side of the first weighing plate 1, and the positioning column 11 is fixedly connected to the left side of the second weighing plate 3, and the positioning column 11 is slidably connected to the inner wall of the positioning groove 10, which is convenient for positioning work during connection and improves the connection accuracy. A connecting The connecting mechanism is composed of a connecting groove 12 and a connecting block 13. The connecting groove 12 is arranged on the left side of the second weighing plate 3. The connecting block 13 is fixedly connected to the right side of the first weighing plate 1, and the connecting block 13 is slidably connected to the inner wall of the connecting groove 12, which is used to connect the first weighing plate 1 and the second weighing plate 3, thereby improving the connection strength. A fixing assembly is arranged on the front side of the second weighing plate 3. The fixing assembly is composed of a first fixing groove 14, a second fixing groove 15, a fixing rod 16 and a limiting plate 17. The first fixing groove 14 is arranged through the front side of the second weighing plate 3, the second fixing groove 15 is arranged through the front side of the connecting block 13, the fixing rod 16 is slidably connected to the inner wall of the first fixing groove 14, and the fixing rod 16 is slidably connected to the inner wall of the second fixing groove 15, and the limiting plate 17 is provided on the front side of the second weighing plate 3. 7 is threadedly connected to the inner wall of the fixing rod 16, and is used to fix the first weighing plate 1 and the second weighing plate 3 to be fixedly connected, and at the same time is convenient for disassembly. The first weighing plate 1 and the second weighing plate 3 are positioned and connected by the positioning assembly and the connecting mechanism. The connection and fixing work of the first weighing plate 1 and the second weighing plate 3 can be completed by the connecting mechanism. The fixing box 5 is placed below the connection between the first weighing plate 1 and the second weighing plate 3, and the first weighing plate 1 and the second weighing plate 3 are pushed upward by the elastic force of the elastic support mechanism, so as to achieve the goal of increasing the connection strength of the weighing plates of the floor scale, and at the same time facilitate the disassembly of the floor scale, avoiding the problem that the steel plates are easily bent and deformed after long-term use due to the weighing plates being connected by welding. And it is inconvenient to disassemble the floor scale.

[0022] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0023] When in use: when installing the floor scale, overlap the right side of the first weighing plate 1 with the left side of the second weighing plate 3, and locate the connection position of the first weighing plate 1 and the second weighing plate 3 by the sliding connection between the positioning column 11 and the positioning groove 10, and connect and fix the first weighing plate 1 and the second weighing plate 3 by the sliding connection between the connecting block 13 and the connecting groove 12. After the connection is completed, align the first fixing groove 14 with the second fixing groove 15 longitudinally, slide the fixing rod 16 into the first fixing groove 14 and the second fixing groove 15, and at the same time, thread the limit plate 17 with the inner wall of the fixing rod 16 to complete the connection and fixation of the first weighing plate 1 and the second weighing plate 3, place the fixing box 5 below the connection between the first weighing plate 1 and the second weighing plate 3, so that a plurality of support plates 8 overlap the bottom surfaces of the first weighing plate 1 and the second weighing plate 3 respectively, and the elastic force generated by the spring 9 pushes the first weighing plate 1 and the second weighing plate 3 upward through the fixing plate 6, the support block 7 and the support plate 8.

[0024] In summary, the high-strength large-scale floor scale positions and connects the first weighing plate 1 and the second weighing plate 3 through the positioning assembly and the connecting mechanism. The connection and fixing work of the first weighing plate 1 and the second weighing plate 3 can be completed through the connecting mechanism. The fixing box 5 is placed below the connection between the first weighing plate 1 and the second weighing plate 3, and the first weighing plate 1 and the second weighing plate 3 are supported by the elastic force of the elastic support mechanism, thereby achieving the goal of increasing the connection strength of the weighing plates of the floor scale and facilitating the disassembly of the floor scale, avoiding the problem that the steel plates are easily bent and deformed after long-term use due to the weighing plates being connected by welding, and the problem that it is inconvenient to disassemble the floor scale, and is used to solve the problems raised in the above-mentioned background technology.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-strength large-scale floor scale, comprising a first weighing plate (1), characterized in that: The first weighing plate (1) is fixedly connected to the bottom surface with a first weighing sensor (2), the first weighing plate (1) is overlapped with a second weighing plate (3) on the right side, the second weighing plate (3) is fixedly connected to the bottom surface with a second weighing sensor (4), a fixed box (5) is arranged below the first weighing plate (1), a fixed plate (6) is slidably connected to the inner wall of the fixed box (5), an elastic support mechanism is arranged on the top surface of the fixed plate (6), a positioning assembly is arranged on the right side of the first weighing plate (1), a connecting mechanism is arranged on the left side of the second weighing plate (3), and a fixed assembly is arranged on the front side of the second weighing plate (3).

2. A high-strength large-scale floor scale according to claim 1, characterized in that: The elastic support mechanism is composed of a support block (7), a support plate (8) and a spring (9); the support block (7) is fixedly connected to the top surface of the fixed plate (6); the support plate (8) is fixedly connected to the top surface of the support block (7); the top surface of the support plate (8) overlaps the bottom surface of the second weighing plate (3); the spring (9) is fixedly connected to the inner wall of the fixed box (5); and the spring (9) is fixedly connected to the bottom surface of the fixed plate (6).

3. A high-strength large-scale floor scale according to claim 1, characterized in that: The positioning assembly consists of a positioning groove (10) and a positioning column (11); the positioning groove (10) is opened on the right side of the first weighing plate (1); the positioning column (11) is fixedly connected to the left side of the second weighing plate (3); and the positioning column (11) is slidably connected to the inner wall of the positioning groove (10).

4. A high-strength large-scale floor scale according to claim 1, characterized in that: The connection mechanism consists of a connection groove (12) and a connection block (13); the connection groove (12) is opened on the left side of the second weighing plate (3); the connection block (13) is fixedly connected to the right side of the first weighing plate (1), and the connection block (13) is slidably connected to the inner wall of the connection groove (12).

5. A high-strength large-scale floor scale according to claim 1, characterized in that: The fixing assembly consists of a first fixing groove (14), a second fixing groove (15), a fixing rod (16) and a limiting plate (17); the first fixing groove (14) is opened through the front of the second weighing plate (3); the second fixing groove (15) is opened through the front of the connecting block (13); the fixing rod (16) is slidably connected to the inner wall of the first fixing groove (14); the fixing rod (16) is slidably connected to the inner wall of the second fixing groove (15); and the limiting plate (17) is threadedly connected to the inner wall of the fixing rod (16).

6. A high-strength large-scale floor scale according to claim 1, characterized in that: The fixing plate (6) is rectangular in shape and is made of metal material.

7. A high-strength large-scale floor scale according to claim 2, characterized in that: There are multiple springs (9), and the multiple springs (9) are all located inside the fixed box (5).

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