Novel portable weighing apparatus

Abstract

The utility model discloses a novel portable weighing apparatus, and relates to the weighing apparatus technology field, the novel portable weighing apparatus comprises a weighing apparatus composed of a weighing platform, a slope block and a weighing sensor, two sides and the bottom of the weighing platform are provided with sliding assemblies, and the sliding assemblies are used for reducing moving resistance when the weighing apparatus is stacked and taken. The sliding assembly comprises a connecting frame, a roller and a fixed guide rail; when the two weighing apparatuses are stacked, the upper weighing apparatus is in lap joint with the upper surface of the roller through the fixed guide rail, and when the upper weighing apparatus is pushed, the moving resistance of the upper weighing apparatus is reduced through rolling of the roller. According to the utility model, the weighing apparatus can be easily stacked and taken by arranging the sliding assembly, and compared with a traditional structure that two weighing apparatuses are in direct contact friction, through rolling cooperation of the rollers and the fixed guide rails, the moving resistance of the weighing apparatus during taking and placing can be effectively reduced, and the operation is easier and more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of weighing scales, and particularly to a new type of portable weighing scale. Background Art

[0002] A portable weighing scale is a weighing scale that can be carried along with a vehicle and is convenient for weighing. It mainly includes two types: a portable weighing scale and a portable platform scale. Among them, a portable weighing scale usually consists of a weighing instrument, a weighing sensor, and a weighing tabletop. By weighing the axle groups of a vehicle, the weight of the whole vehicle can be obtained. Its advantages are simple and light structure, convenient to carry, quick and accurate weighing, easy to operate and use, and simple to install and maintain.

[0003] When detecting the weight of a vehicle by a portable weighing scale, two or four of them need to be used in combination. Therefore, multiple portable weighing scales need to be carried at the same time. When carrying, multiple portable weighing scales are generally stacked. When taking and stacking, the frictional resistance between two portable weighing scales is relatively large, which causes inconvenience in taking and placing. Based on this, a new type of portable weighing scale is provided. Content of the Utility Model

[0004] The purpose of the utility model is to provide a new type of portable weighing scale to solve the problems in the above background.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A new type of portable weighing scale, including a weighing scale composed of a weighing table, ramp blocks, and weighing sensors. The weighing sensors are symmetrically fixed at both ends of the bottom of the weighing table. The ramp blocks are symmetrically distributed at both ends of the weighing table and are fixedly connected to the weighing sensors. Sliding components are arranged on both sides and the bottom of the weighing table, and the sliding components are used to reduce the moving resistance when the weighing scales are stacked and taken;

[0006] The sliding components include connecting frames, rollers, and fixed guide rails;

[0007] The connecting frames are symmetrically fixed on both sides of the outer wall of the weighing table, and the rollers are rotatably connected to the inner sides of the connecting frames away from the weighing table;

[0008] The fixed guide rails are fixed at the bottom end of the weighing table, and the bottom rail grooves of the fixed guide rails are aligned with the rollers in the vertical direction;

[0009] When two weighing scales are stacked, the upper weighing scale is lapped on the upper surface of the rollers through the fixed guide rails. When pushing the upper weighing scale, the rolling of the rollers is used to reduce the moving resistance of the upper weighing scale.

[0010] As a further solution of the utility model: Two groups of connecting frames and rollers are respectively arranged on both sides of the weighing platform, and two corresponding fixed guide rails are arranged at the bottom of the weighing platform.

[0011] As a further solution of the utility model: The bottom rail groove of the fixed guide rail is of a flared structure, and the width of the bottom of the rail groove is greater than the horizontal transverse width of the roller.

[0012] As a further solution of the utility model: The distance between the two rollers symmetrically distributed on both sides of the weighing platform is greater than the longitudinal length of the fixed guide rail.

[0013] As a further solution of the utility model: The connecting frame is in an inclined upward state, the horizontal height of the highest point of the roller is higher than the upper surface of the weighing platform, and the horizontal height of the bottom lower surface of the fixed guide rail is higher than the horizontal height of the bottom of the weighing sensor.

[0014] As a further solution of the utility model: Pulling grooves penetrating to the bottom of the weighing platform are formed at the top of both sides of the weighing platform, and the pulling grooves are distributed between the two groups of connecting frames and rollers.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] By setting the sliding assembly, the easy stacking and taking of the weighing scale can be realized. Compared with the traditional structure where two weighing scales directly contact and rub against each other, through the rolling cooperation of the rollers and the fixed guide rails, the moving resistance during the taking and placing of the weighing scale can be effectively reduced, and the operation is more easy and convenient. Description of the Drawings

[0017] Figure 1 is a structural schematic diagram of the utility model;

[0018] Figure 2 is a schematic diagram of the stacked state of two weighing scales of the utility model;

[0019] Figure 3 is a bottom structural bottom view of the weighing scale of the utility model.

[0020] In the figure: 1. Weighing scale; 101. Weighing platform; 102. Ramp block; 103. Weighing sensor; 104. Pulling groove; 2. Sliding assembly; 201. Connecting frame; 202. Roller; 203. Fixed guide rail. Detailed Embodiment

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1 to 3 , in the embodiment of the present utility model, a new type of portable weighing scale includes a weighing scale 1 composed of a weighing platform 101, ramp blocks 102, and weighing sensors 103. The weighing sensors 103 are symmetrically fixed at both ends of the bottom of the weighing platform 101. The ramp blocks 102 are symmetrically distributed at both ends of the weighing platform 101 and are fixedly connected to the weighing sensors 103. Sliding components 2 are provided on both sides and the bottom of the weighing platform 101. The sliding components 2 are used to reduce the moving resistance when the weighing scale 1 is stacked and taken.

[0023] The sliding component 2 includes a connecting frame 201, rollers 202, and fixed guide rails 203.

[0024] The connecting frame 201 is symmetrically fixed on both sides of the outer wall of the weighing platform 101. The rollers 202 are rotatably connected to the inner side of the connecting frame 201 away from the weighing platform 101.

[0025] The fixed guide rail 203 is fixed at the bottom end of the weighing platform 101, and the bottom rail groove of the fixed guide rail 203 is aligned with the rollers 202 in the vertical direction.

[0026] When two weighing scales 1 are stacked, the upper weighing scale 1 is lapped on the upper surface of the rollers 202 through the fixed guide rail 203. When the upper weighing scale 1 is pushed, the rolling of the rollers 202 is used to reduce the moving resistance of the upper weighing scale 1.

[0027] In this embodiment: It should be added that when this weighing scale 1 is in use, the weighing sensors 103 are electrically connected to an external weighing instrument through wires to transmit the detected data to the weighing instrument, and the weighing instrument then displays the weighing data. Since this structure is a prior art, it will not be elaborated herein.

[0028] During the daily transfer of the weighing scale 1, multiple weighing scales 1 are stacked on top of each other. When stacking, the operation is as follows:

[0029] First, place a weighing scale 1 on a transfer vehicle with its weighing platform 101 facing upwards. Then, lap the fixed guide rail 203 on the second weighing scale 1 onto the roller 202 on the first weighing scale 1. After that, push the second weighing scale 1 inwards. At this time, the roller 202 rotates on its own to reduce the moving resistance of the second weighing scale 1. When the other end of the fixed guide rail 203 contacts another roller 202, one end of the fixed guide rail 203 slides down from the top of the first roller 202. The second weighing scale 1 aligns with and fits against the first weighing scale 1, and the fixed guide rail 203 is clamped between the two rollers 202, thus enabling the two weighing scales 1 to be stacked stably with each other;

[0030] It should be noted that when placing the first weighing scale 1, the weighing platform 101 can also be placed facing downwards, and then only need to turn over the other weighing scales 1;

[0031] When taking it, only need to lift one end of the upper weighing scale 1 and pull it outwards to make the fixed guide rail 203 contact the roller 202 again, and then continue to pull. Through the cooperation of the above-mentioned multiple parts, the easy stacking and taking of the weighing scale 1 can be realized. Compared with the traditional structure where two weighing scales directly contact and rub against each other, the operation is more relaxed and convenient.

[0032] Please refer specifically to Figures 1 to 3 , two sets of connecting frames 201 and rollers 202 are respectively arranged on both sides of the weighing platform 101, and two corresponding fixed guide rails 203 are arranged at the bottom of the weighing platform 101;

[0033] Lifting grooves 104 penetrating from the top to the bottom of the weighing platform 101 are opened at the top of both sides of the weighing platform 101, and the lifting grooves 104 are distributed between the two sets of connecting frames 201 and rollers 202.

[0034] In this embodiment: Through the lifting grooves 104, it is convenient to perform the lifting operation on the weighing platform 101. Through the arrangement of the two sets of sliding components 2, the operation is made more stable.

[0035] Please refer specifically to Figures 1 to 3 , the bottom rail groove of the fixed guide rail 203 is in a flared structure, and the width of the bottom of the rail groove is greater than the horizontal lateral width of the roller 202.

[0036] In this embodiment: Through the rail groove with a flared structure, the fixed guide rail 203 can be better docked with the roller 202.

[0037] Please refer specifically to Figures 1 to 3 , the distance between the two rollers 202 symmetrically distributed on both sides of the weighing platform 101 is greater than the longitudinal length of the fixed guide rail 203;

[0038] The connecting frame 201 is in an inclined upward state. The horizontal height of the highest point of the roller 202 is higher than the upper surface of the weighing platform 101, and the horizontal height of the bottom lower surface of the fixed guide rail 203 is higher than the horizontal height of the bottom of the weighing sensor 103.

[0039] In this embodiment: due to the structure that the horizontal height of the bottom lower surface of the fixed guide rail 203 is higher than the horizontal height of the bottom of the weighing sensor 103, the fixed guide rail 203 does not interfere with the weighing detection operation of the weighing sensor 103;

[0040] Since the roller 202 is higher than the upper surface of the weighing platform 101, it can adapt to the bottom height of the fixed guide rail 203. Additionally, it should be noted that the roller 202 can also provide mobile support for the placement and use of the weighing scale 1;

[0041] Since the distance between the two rollers 202 is greater than the longitudinal length of the fixed guide rail 203, when two weighing scales 1 are stacked, the fixed guide rail 203 can be clamped between the two rollers 202, thereby playing a certain positioning and limiting function for the two weighing scales 1.

[0042] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes, should be covered within the protection scope of the present invention.

Claims

1. A novel portable weighing scale, comprising a weighing scale (1) consisting of a weighing platform (101), a ramp block (102), and a weighing sensor (103), wherein the weighing sensor (103) is symmetrically fixed at the two ends of the bottom of the weighing platform (101), and the ramp blocks (102) are symmetrically distributed at the two ends of the weighing platform (101) and are connected and fixed to the weighing sensor (103), characterized in that: Sliding components (2) are provided on both sides and the bottom of the weighing platform (101), and the sliding components (2) are used to reduce the movement resistance of the weighing scale (1) when stacking and taking; The sliding assembly (2) comprises a connecting frame (201), a roller (202), and a fixed guide rail (203); The connecting frame (201) is symmetrically fixed to two sides of the outer wall of the weighing platform (101), and the roller (202) is rotatably connected to the inner side of the connecting frame (201) away from the weighing platform (101); The fixed guide rail (203) is fixed to the bottom end of the weighing platform (101), and the bottom rail groove of the fixed guide rail (203) and the roller (202) are aligned in the vertical direction; When two weighing scales (1) are stacked, the upper weighing scale (1) is overlapped on the upper surface of the roller (202) via the fixed guide rail (203), and when the upper weighing scale (1) is pushed, the rolling of the roller (202) is used to reduce the movement resistance of the upper weighing scale (1).

2. A novel portable weighing scale according to claim 1, characterized in that: Two groups of connecting frames (201) and rollers (202) are respectively arranged on both sides of the weighing platform (101), and two corresponding fixed guide rails (203) are arranged at the bottom of the weighing platform (101).

3. A novel portable weighing scale according to claim 1, characterized in that: The bottom rail groove of the fixed guide rail (203) is in a bell-mouth structure, and the bottom width of the rail groove is greater than the horizontal width of the roller (202).

4. A novel portable weighing scale according to claim 2, characterized in that: The distance between the two rollers (202) symmetrically distributed on both sides of the weighing platform (101) is greater than the longitudinal length of the fixed guide rail (203).

5. A novel portable weighing scale according to claim 1, characterized in that: The connecting frame (201) is in an upwardly tilted state, the highest point of the roller (202) is higher than the upper surface of the weighing platform (101), and the lower surface of the bottom of the fixed guide rail (203) is higher than the bottom of the weighing sensor (103).

6. A novel portable weighing scale according to claim 2, characterized in that: The tops of both sides of the weighing platform (101) are provided with lifting grooves (104) extending through the bottom of the weighing platform (101), and the lifting grooves (104) are distributed between the two groups of connecting frames (201) and the rollers (202).

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