Locating and installing structure of loadometer scale

Abstract

The utility model relates to the technical field of wagon balance installation, in particular to a wagon balance positioning and installing structure which comprises a first wagon balance and a second wagon balance, installing plates are arranged below the first wagon balance and the second wagon balance, reserved grooves are formed in the upper surfaces of the installing plates, and a lower assembling plate is fixedly installed on the surface of the front side of the first wagon balance. Sliding grooves are formed in the surfaces of the two sides of the first wagon balance, an upper assembling plate is fixedly installed on the surface of the rear side of the second wagon balance, and positioning columns are fixedly installed on the lower surface of the upper assembling plate. According to the loadometer scale positioning and mounting structure, the loadometer scales are separated from the ground through the mounting plate cushioned on the ground, the loadometer scale mounting stability is improved, the first loadometer scale is pushed to a stable position through limiting of the sliding strips and the sliding grooves, then the positioning columns are inserted into the insertion holes through hoisting, positioning of connection of the two loadometer scales is completed, and the positioning speed is increased; the difficulty of fine adjustment after the wagon balance is placed on the ground is reduced, the two wagon balances are connected through the bolts, the weighing integrity of the wagon balances is improved, and the accuracy of weighing data is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of floor scale installation, in particular to a floor scale positioning and installation structure. Background Art

[0002] A floor scale is a large scale set on the ground, usually used to weigh the tonnage of heavy trucks. When the truck carries the cargo onto the weighing platform, the elastic body inside the weighing sensor is pressed down by gravity, causing the bridge impedance of the strain gauge attached to the elastic body to lose balance and output an electrical signal proportional to the weight value. If the display instrument of the floor scale is connected to a computer or printer, the instrument can output the received weight signal to a computer and other equipment to directly read the weight value of the vehicle. Therefore, the floor scale is an important tool for measuring vehicle weight.

[0003] At present, the installation of floor scales is usually carried out by crane. If the vehicle to be measured is large, multiple floor scales need to be spliced ​​together to adapt to its size. When assembling multiple floor scales, it is usually necessary to manually direct the crane to adjust the position on the ground, and then make fine adjustments after the floor scale falls to the ground. However, due to the heavy weight of the floor scale, it is difficult to move on ordinary ground. If the ground is uneven before the installation of the floor scale, the measurement value of the floor scale will be inaccurate.

[0004] In order to solve the above problems, we have made improvements and proposed a floor scale positioning and installation structure. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model provides a floor scale positioning and installation structure, comprising a first floor scale and a second floor scale, wherein mounting plates are arranged below the first floor scale and the second floor scale, reserved grooves are arranged on the upper surfaces of the mounting plates, a lower assembly plate is fixedly installed on the front side surface of the first floor scale, sliding grooves are arranged on both side surfaces of the first floor scale, an upper assembly plate is fixedly installed on the rear side surface of the second floor scale, and a positioning column is fixedly installed on the lower surface of the upper assembly plate.

[0007] As a preferred technical solution of the utility model, the width of the reserved groove is consistent with the width of the first floor scale and the second floor scale, a sliding bar is fixedly installed on the inner surface of one end of the reserved groove, the first floor scale is slidably connected to the sliding bar through the sliding groove, and fixing holes are opened at the four corners of the mounting plate, and ground nails are threadedly connected to the fixing holes, and the mounting plate is fixedly connected to the original ground through the ground nails.

[0008] As a preferred technical solution of the utility model, external plates are fixedly installed on both side surfaces of the first floor scale and the second floor scale, reserved holes are opened on the surface of the external plates, and connecting holes corresponding to the hole positions of the reserved holes are opened on the surface of the mounting plate. Connecting bolts are passed through the reserved holes, and the connecting bolts extend downward through the external plates into the reserved holes, and the connecting bolts are threadedly connected to the inner surfaces of the reserved holes and the connecting holes.

[0009] As a preferred technical solution of the utility model, a plurality of plug-in holes are provided on the upper surface of the lower assembly plate, the inner diameter of the plug-in holes is consistent with the outer diameter of the positioning column, the positioning column is slidably connected to the inner surface of the plug-in hole, and the positions of the positioning column and the plug-in hole correspond one to one, and docking holes are provided on both side surfaces of the lower assembly plate.

[0010] As a preferred technical solution of the utility model, side panels are fixedly installed on both sides of the upper assembly plate, mounting holes are opened on the surfaces of the side panels, the inner surfaces of the side panels are slidably connected to the outer surface of the lower assembly plate, the positions of the mounting holes correspond to the plug-in holes, mounting bolts are inserted in the mounting holes, the mounting bolts penetrate the mounting holes inwardly and extend to the inside of the plug-in holes, and the mounting bolts are threadedly connected to the mounting holes and the plug-in holes.

[0011] As a preferred technical solution of the present utility model, baffles are fixedly installed on the rear surface of the first floor scale and the front surface of the second floor scale.

[0012] The beneficial effects of the utility model are as follows: this floor scale positioning and installation structure separates the floor scale from the ground by placing an installation plate on the ground, thereby improving the stability of the installation of the floor scale, and utilizing the sliding bar and the sliding groove to limit the first floor scale to a stable position, and then insert the positioning column into the plug-in hole through lifting to complete the positioning of the connection between the two floor scales, thereby improving the positioning speed, reducing the difficulty of fine-tuning after the floor scale is placed on the ground, and connecting the two floor scales by bolts, thereby improving the integrity of the floor scale weighing and improving the accuracy of the weighing data. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the enlarged structure of point A of the utility model;

[0016] Figure 3 It is a schematic diagram of the enlarged structure of B of the utility model;

[0017] In the figure: 1. First floor scale; 2. Second floor scale; 3. Mounting plate; 4. Reserved slot; 5. Fixing hole; 6. Connecting hole; 7. Ground nail; 8. Connecting bolt; 9. External plate; 10. Reserved hole; 11. Upper assembly plate; 12. Positioning column; 13. Mounting bolt; 14. Mounting hole; 15. Side plate; 16. Lower assembly plate; 17. Docking hole; 18. Slide groove; 19. Plug-in hole; 20. Baffle; 21. Slide bar. DETAILED DESCRIPTION

[0018] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0019] Example: Figure 1-3 As shown, a floor scale positioning and installation structure includes a first floor scale 1 and a second floor scale 2, a mounting plate 3 is provided below the first floor scale 1 and the second floor scale 2, a reserved groove 4 is provided on the upper surface of the mounting plate 3, a lower assembly plate 16 is fixedly installed on the front side surface of the first floor scale 1, sliding grooves 18 are provided on both side surfaces of the first floor scale 1, an upper assembly plate 11 is fixedly installed on the rear side surface of the second floor scale 2, and a positioning column 12 is fixedly installed on the lower surface of the upper assembly plate 11.

[0020] The width of the reserved groove 4 is consistent with the width of the first floor scale 1 and the second floor scale 2. A slide bar 21 is fixedly installed on the inner surface of one end of the reserved groove 4. The first floor scale 1 is slidably connected to the slide bar 21 through the slide groove 18. The first floor scale 1 can be installed by pushing the first floor scale 1 along the slide groove 18 from the side of the mounting plate 3. Fixing holes 5 are provided at the four corners of the mounting plate 3. The fixing holes 5 are threadedly connected with ground nails 7. The mounting plate 3 is fixedly connected to the original ground through the ground nails 7. After the mounting plate 3 is placed on the ground, the ground nails 7 are nailed in. The mounting plate 3 can adjust the slight unevenness of the ground, provide a flat and stable weighing basis for the first floor scale 1 and the second floor scale 2, and improve the accuracy of the measurement data.

[0021] External plates 9 are fixedly installed on both side surfaces of the first floor scale 1 and the second floor scale 2. Reserved holes 10 are provided on the surface of the external plates 9. Connecting holes 6 corresponding to the positions of the reserved holes 10 are provided on the surface of the mounting plate 3. Connecting bolts 8 are passed through the reserved holes 10. The connecting bolts 8 extend downward through the external plates 9 and into the reserved holes 10. The connecting bolts 8 are threadedly connected to the inner surfaces of the reserved holes 10 and the connecting holes 6. After the first floor scale 1 and the second floor scale 2 are installed, the connection between the connecting bolts 8 and the connecting holes 6 can keep the first floor scale 1 and the second floor scale 2 stable on the upper surface of the mounting plate 3, so as to avoid the first floor scale 1 and the second floor scale 2 moving due to the heavy vehicle going up and down, thereby causing inaccurate weighing results.

[0022] A plurality of plug-in holes 19 are provided on the upper surface of the lower assembly plate 16. The inner diameter of the plug-in holes 19 is consistent with the outer diameter of the positioning column 12. The positioning column 12 is slidably connected to the inner surface of the plug-in holes 19, and the positions of the positioning column 12 and the plug-in holes 19 correspond one to one. During the hoisting process, the hoisting position of the second floor scale 2 can be quickly adjusted by observing the positions of the positioning column 12 and the plug-in holes 19, thereby reducing fine-tuning after landing and improving the accuracy of installation. The surfaces of both sides of the lower assembly plate 16 are provided with docking holes 17.

[0023] Side panels 15 are fixedly installed on both sides of the upper assembly plate 11. Mounting holes 14 are opened on the surface of the side panels 15. The inner surface of the side panels 15 is slidably connected to the outer surface of the lower assembly plate 16. The positions of the mounting holes 14 and the plug-in holes 19 correspond to each other. Mounting bolts 13 are inserted into the mounting holes 14. The mounting bolts 13 penetrate the mounting holes 14 inwardly and extend to the inside of the plug-in holes 19. The mounting bolts 13 are threadedly connected to the mounting holes 14 and the plug-in holes 19. After the positioning column 12 is connected to the plug-in hole 19, the mounting bolts 13 are passed through the mounting holes 14 and connected to the plug-in holes 19, thereby improving the stability of the connection between the first floor scale 1 and the second floor scale 2.

[0024] Baffles 20 are fixedly installed on the rear surface of the first floor scale 1 and the front surface of the second floor scale 2. The first floor scale 1 is pushed forward until the baffle 20 contacts the side surface of the mounting plate 3. After the second floor scale 2 is hoisted, the baffle 20 on its front surface contacts the other side surface of the mounting plate 3. After the first floor scale 1 and the second floor scale 2 are stably connected, the baffle 20 limits the first floor scale 1 and the second floor scale 2 to prevent the weight of the heavy vehicle from driving the first floor scale 1 and the second floor scale 2 to move.

[0025] Working principle: When using this type of floor scale positioning and installation structure, place the mounting plate 3 on the ground and fix it to the original ground through the ground nails 7. The mounting plate 3 can adjust the slight unevenness of the ground, provide a flat and stable weighing basis for the first floor scale 1 and the second floor scale 2, and improve the accuracy of the measurement data. The first floor scale 1 is pushed into the side of the mounting plate 3 along the slide groove 18 until the baffle 20 contacts the side surface of the mounting plate 3, and the installation of the first floor scale 1 can be completed. During the process of hoisting the second floor scale 2, the hoisting position of the second floor scale 2 can be quickly adjusted by observing the position of the positioning column 12 and the plug hole 19, thereby reducing fine-tuning after landing and improving the accuracy of installation. The first floor scale 1 and the second floor scale 2 can be kept stable on the upper surface of the mounting plate 3 by connecting the connecting bolt 8 with the connecting hole 6 and passing the mounting bolt 13 through the mounting hole 14 and connecting it with the plug hole 19.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A floor scale positioning and installation structure, comprising a first floor scale (1) and a second floor scale (2), characterized in that: A mounting plate (3) is provided below the first floor scale (1) and the second floor scale (2), a reserved groove (4) is provided on the upper surface of the mounting plate (3), a lower assembly plate (16) is fixedly installed on the front surface of the first floor scale (1), sliding grooves (18) are provided on both side surfaces of the first floor scale (1), an upper assembly plate (11) is fixedly installed on the rear surface of the second floor scale (2), and a positioning column (12) is fixedly installed on the lower surface of the upper assembly plate (11).

2. A floor scale positioning and installation structure according to claim 1, characterized in that: The width of the reserved groove (4) is consistent with the width of the first floor scale (1) and the second floor scale (2); a slide bar (21) is fixedly installed on the inner surface of one end of the reserved groove (4); the first floor scale (1) is slidably connected to the slide bar (21) through the slide groove (18); the four corners of the mounting plate (3) are provided with fixing holes (5); the fixing holes (5) are internally threadedly connected with ground nails (7); and the mounting plate (3) is fixedly connected to the original ground through the ground nails (7).

3. A floor scale positioning and installation structure according to claim 1, characterized in that: External plates (9) are fixedly mounted on both side surfaces of the first floor scale (1) and the second floor scale (2); a reserved hole (10) is provided on the surface of the external plate (9); a connecting hole (6) corresponding to the hole position of the reserved hole (10) is provided on the surface of the mounting plate (3); a connecting bolt (8) is passed through the reserved hole (10); the connecting bolt (8) passes downward through the external plate (9) and extends into the reserved hole (10); the connecting bolt (8) is threadedly connected to the inner surfaces of the reserved hole (10) and the connecting hole (6).

4. A floor scale positioning and installation structure according to claim 1, characterized in that: The upper surface of the lower assembly plate (16) is provided with a plurality of plug holes (19), the inner diameter of the plug holes (19) is consistent with the outer diameter of the positioning column (12), the positioning column (12) is slidably connected to the inner surface of the plug holes (19), and the positions of the positioning column (12) and the plug holes (19) correspond one to one, and the two side surfaces of the lower assembly plate (16) are provided with docking holes (17).

5. A floor scale positioning and installation structure according to claim 4, characterized in that: Side panels (15) are fixedly mounted on both sides of the upper assembly plate (11), and mounting holes (14) are provided on the surfaces of the side panels (15). The inner surfaces of the side panels (15) are slidably connected to the outer surfaces of the lower assembly plate (16). The positions of the mounting holes (14) and the plug-in holes (19) correspond to each other. Mounting bolts (13) are inserted into the mounting holes (14), and the mounting bolts (13) penetrate the mounting holes (14) inwardly and extend to the inside of the plug-in holes (19). The mounting bolts (13) are threadedly connected to the mounting holes (14) and the plug-in holes (19).

6. A floor scale positioning and installation structure according to claim 1, characterized in that: A baffle (20) is fixedly mounted on the rear surface of the first floor scale (1) and the front surface of the second floor scale (2).

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