Electronic wagon balance with anti-offset limiting structure

Abstract

The utility model discloses an electronic wagon balance with an anti-offset limiting structure, comprising an electronic wagon balance, the top of the electronic wagon balance is provided with two symmetrically arranged limiting frames, the outer wall of the electronic wagon balance is provided with an adjusting mechanism for realizing the mutual movement of the two limiting frames, and the two ends of each limiting frame are fixedly provided with inclined plates which are obliquely arranged; a cleaning mechanism is mounted at the top of the electronic wagon balance, and a driving mechanism for moving the cleaning mechanism is mounted on the electronic wagon balance; the cleaning mechanism comprises a fixing plate, cleaning rollers are rotationally arranged at the two ends of the outer wall of the fixing plate, and blocking strips are fixed to the faces, away from each other, of the tops of the two limiting frames and the inclined plate. The distance of the limiting frames is adjusted, adaptive adjustment is carried out according to the widths of different vehicles, the effect of limiting wheels from bending or being separated from the electronic wagon balance is achieved, the safety is higher, the two limiting frames are close to each other and located at the bottoms of the corresponding cleaning rollers, the cleaning rollers move left and right, and the effect of cleaning the surfaces of the limiting frames is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of floor scales, in particular to an electronic floor scale with an anti-deviation limiting structure. Background Art

[0002] A floor scale, also known as a truck scale, is a large scale installed on the ground. It is usually used to weigh the tonnage of a truck's cargo. It is the main weighing equipment used by factories, mines, businesses, etc. for measuring bulk goods. Floor scales can be divided into I-beam floor scales, T-beam floor scales, L-beam steel floor scales, U-shaped steel floor scales, channel steel floor scales, reinforced concrete floor scales, etc. according to the structure of the scale. They are widely used.

[0003] The existing weighbridge does not have certain signs to provide reference for drivers when vehicles enter, which will cause the vehicle to deviate when entering. In rainy and snowy weather, the vehicle will slip when driving. In addition, the wheels are generally dirty. When in use, the mud on the wheels is easy to adhere to them and need to be cleaned. It is troublesome for people to use tools to clean them. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an electronic floor scale with an anti-deviation limiting structure.

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

[0006] An electronic floor scale with an anti-deviating limit structure comprises an electronic floor scale, wherein two symmetrical limit frames are installed on the top of the electronic floor scale, an adjustment mechanism for realizing the mutual movement of the two limit frames is installed on the outer wall of the electronic floor scale, and inclined plates arranged obliquely are fixed at both ends of the limit frames;

[0007] A cleaning mechanism is installed on the top of the electronic floor scale, and a driving mechanism for moving the cleaning mechanism is installed on the electronic floor scale;

[0008] The cleaning mechanism comprises a fixing plate, and cleaning rollers are rotatably arranged at both ends of the outer wall of the fixing plate.

[0009] As a further solution of the utility model, a blocking bar is fixed to the top side of the two limit frames and the inclined plate which are away from each other.

[0010] As a further solution of the utility model, the adjustment mechanism includes fixing ears fixed at both ends of the side surfaces of the outer wall of the electronic floor scale, and the same bidirectional screw rod is rotatably arranged between the two fixing ears. Two first adapter blocks are symmetrically arranged on the bidirectional screw rod, and the first adapter blocks are provided with screw holes adapted to the bidirectional screw rod. The two first adapter blocks are respectively fixed to the corresponding bottom of the inclined plate.

[0011] As a further solution of the utility model, an installation box is fixed to one end of the outer wall of the electronic floor scale, a sprocket coaxially fixed with a bidirectional screw rod is arranged inside the installation box, the two sprockets are connected by a chain, and a first motor with an output shaft fixed to one of the sprockets is fixed inside the installation box.

[0012] As a further solution of the utility model, the driving mechanism includes a second motor box fixed at the bottom of the electronic floor scale, a second motor is fixed in the second motor box, a first gear is fixed to the output shaft of the second motor, the first gear is meshed with a second gear, a threaded screw is coaxially fixed to the second gear, a second adapter block matching the threaded screw is installed on the threaded screw, a screw hole matching the threaded screw is opened on the second adapter block, and the second adapter block is fixed to the fixing plate.

[0013] As a further solution of the utility model, a mounting frame is fixed on the top of the electronic floor scale, the threaded screw is rotatably set in the mounting frame, the second adapter block is adapted to the inner wall of the mounting frame, a cleaning mechanism is arranged on the top of the electronic floor scale, and a driving mechanism is arranged. Through the above-mentioned structural design, the rotation of the first gear can be realized by the second motor, and the second gear meshing with the first gear can be rotated, so that the threaded screw on the mounting frame rotates, and the second adapter block drives the cleaning roller to move. The two limit frames are close to each other and are located at the bottom of the corresponding cleaning rollers. The cleaning rollers move left and right to achieve the effect of cleaning the surface of the limit frames.

[0014] The beneficial effects of the utility model are:

[0015] The utility model adopts the electronic floor scale, the limit frame, the inclined plate and the adjustment mechanism, etc., and the above-mentioned structural design can realize the rotation of the sprocket coaxially fixed with the first motor through the operation of the first motor, and the two sprockets rotate at the same time under the action of the chain, so that the two-way screw rod rotates, and then the positions of the two first adapter blocks on the same two-way screw rod can be close to or away from each other, so as to realize the distance adjustment of the limit frame, and adaptively adjust the width of different vehicles, so as to limit the wheel from turning or leaving the electronic floor scale, which is safer;

[0016] The utility model: a cleaning mechanism and a driving mechanism are arranged on the top of the electronic floor scale. Through the above-mentioned structural design, the rotation of the first gear can be realized by the second motor, and the second gear meshing with the first gear can be rotated, so that the threaded screw on the mounting frame rotates, and the second adapter block drives the cleaning roller to move. The two limit frames are close to each other and are located at the bottom of the corresponding cleaning rollers. The cleaning rollers move left and right to achieve the effect of cleaning the surface of the limit frames. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is a schematic diagram of the three-dimensional structure of an electronic floor scale with an anti-deviating limiting structure proposed by the utility model;

[0018] Figure 2 This is a partial side view structural schematic diagram of an electronic floor scale with an anti-deviation limiting structure proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the partial three-dimensional structure of an electronic floor scale with an anti-deviating limiting structure proposed by the utility model;

[0020] Figure 4 The utility model provides an electronic floor scale with an anti-deviating limiting structure. Figure 3 Enlarged structural diagram at A in the middle.

[0021] In the figure: 1. electronic floor scale; 2. limit frame; 3. inclined plate; 4. cleaning mechanism; 5. bidirectional screw; 6. first adapter block; 7. mounting box; 8. fixing ear; 9. sprocket; 10. chain; 11. mounting frame; 12. threaded screw; 13. second adapter block; 14. cleaning roller; 15. first gear; 16. second gear; 17. second motor box. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] Reference Figure 1-Figure 4 An electronic floor scale with an anti-deviating limit structure comprises an electronic floor scale 1, two symmetrically arranged limit frames 2 are installed on the top of the electronic floor scale 1, an adjusting mechanism for realizing the mutual movement of the two limit frames 2 is installed on the outer wall of the electronic floor scale 1, and inclined plates 3 arranged obliquely are fixed at both ends of the limit frames 2;

[0025] A cleaning mechanism 4 is installed on the top of the electronic floor scale 1, and a driving mechanism for moving the cleaning mechanism 4 is installed on the electronic floor scale 1;

[0026] The cleaning mechanism 4 comprises a fixed plate, and cleaning rollers 14 are rotatably provided at both ends of the outer wall of the fixed plate.

[0027] In this embodiment, blocking bars are fixed to the top surfaces of the two limiting frames 2 and the inclined plate 3 that are away from each other.

[0028] In this embodiment, the adjustment mechanism includes fixing ears 8 fixed at both ends of the side surfaces of the outer wall of the electronic floor scale 1, and the same bidirectional screw rod 5 is rotatably arranged between the two fixing ears 8. Two first adapter blocks 6 are symmetrically arranged on the bidirectional screw rod 5, and the first adapter blocks 6 are provided with screw holes adapted to the bidirectional screw rod 5. The two first adapter blocks 6 are respectively fixed to the bottom of the corresponding inclined plate 3.

[0029] In this embodiment, an installation box 7 is fixed at one end of the outer wall of the electronic floor scale 1, and a sprocket 9 coaxially fixed with the bidirectional screw rod 5 is arranged inside the installation box 7. The two sprockets 9 are connected by a chain 10, and a first motor whose output shaft is fixed to one of the sprockets 9 is fixed inside the installation box 7.

[0030] In this embodiment, the driving mechanism includes a second motor box 17 fixed at the bottom of the electronic floor scale 1, a second motor is fixed in the second motor box 17, a first gear 15 is fixed to the output shaft of the second motor, the first gear 15 is meshed with a second gear 16, a threaded screw 12 is coaxially fixed to the second gear 16, a second adapter block 13 adapted to the threaded screw 12 is installed on the threaded screw 12, a screw hole adapted to the threaded screw 12 is opened on the second adapter block 13, and the second adapter block 13 is fixed to the fixing plate.

[0031] In this embodiment, a mounting frame 11 is fixed to the top of the electronic floor scale 1, a threaded screw 12 is rotatably set in the mounting frame 11, a second adapter block 13 is adapted to the inner wall of the mounting frame 11, a cleaning mechanism 4 is set on the top of the electronic floor scale 1, and a driving mechanism is set. Through the above-mentioned structural design, the first gear 15 can be rotated by the second motor, and the second gear 16 meshing with it can be rotated, so that the threaded screw 12 on the mounting frame 11 is rotated, and the second adapter block 13 drives the cleaning roller 14 to move. The two limit frames 2 are close to each other and are located at the bottom of the corresponding cleaning roller 14. The cleaning roller 14 moves left and right to achieve the effect of cleaning the surface of the limit frame 2.

[0032] Working principle: When in use, the electronic floor scale 1, the limit frame 2, the inclined plate 3 and the adjustment mechanism are set, wherein the adjustment mechanism includes a fixed ear 8, a bidirectional screw rod 5, a first adapter block 6, a sprocket wheel 9, a chain 10, a first motor and a mounting box 7, etc. Through the above-mentioned structural design, the sprocket wheel 9 coaxially fixed thereto can be rotated by the operation of the first motor, and the two sprocket wheels 9 rotate at the same time under the action of the chain 10, so that the bidirectional screw rod 5 rotates, and then the positions of the two first adapter blocks 6 on the same bidirectional screw rod 5 can be close to or away from each other, so as to achieve the distance adjustment of the limit frame 2, and adaptively adjust according to the width of different vehicles, so as to limit the wheel from turning or leaving the electronic floor scale 1, which is safer;

[0033] Furthermore, a cleaning mechanism 4 is provided on the top of the electronic floor scale 1, and a driving mechanism is provided. The driving mechanism includes a second motor box 17, a second motor, a first gear 15, a second gear 16 and a second adapter block 13, etc. Through the above-mentioned structural design, the first gear 15 can be rotated by the second motor, and the second gear 16 meshing therewith can be rotated, so that the threaded screw 12 on the mounting frame 11 rotates, and the second adapter block 13 drives the cleaning roller 14 to move. The two limit frames 2 are close to each other and are located at the bottom of the corresponding cleaning roller 14. The cleaning roller 14 moves left and right to achieve the effect of cleaning the surface of the limit frame 2.

[0034] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0035] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0036] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0037] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. 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. An electronic floor scale with an anti-deviating limit structure, comprising an electronic floor scale (1), characterized in that: Two symmetrically arranged limit frames (2) are installed on the top of the electronic floor scale (1); an adjustment mechanism for realizing the mutual movement of the two limit frames (2) is installed on the outer wall of the electronic floor scale (1); and inclined plates (3) are fixed at both ends of the limit frames (2); A cleaning mechanism (4) is installed on the top of the electronic floor scale (1), and a driving mechanism for moving the cleaning mechanism (4) is installed on the electronic floor scale (1); The cleaning mechanism (4) comprises a fixed plate, and cleaning rollers (14) are rotatably arranged at both ends of the outer wall of the fixed plate.

2. The electronic floor scale with an anti-deviating limiting structure according to claim 1, characterized in that: A blocking bar is fixed on the top sides of the two limiting frames (2) and the inclined plate (3) which are away from each other.

3. The electronic floor scale with an anti-deviating limiting structure according to claim 2, characterized in that: The adjustment mechanism comprises fixing ears (8) fixed at both ends of the side surface of the outer wall of the electronic floor scale (1); a same bidirectional screw rod (5) is rotatably arranged between the two fixing ears (8); two first adapter blocks (6) are symmetrically arranged on the bidirectional screw rod (5); the first adapter blocks (6) are provided with screw holes adapted to the bidirectional screw rod (5); the two first adapter blocks (6) are respectively fixed to the bottom of the corresponding inclined plate (3).

4. The electronic floor scale with an anti-deviating limiting structure according to claim 3, characterized in that: An installation box (7) is fixed to one end of the outer wall of the electronic floor scale (1), a sprocket (9) coaxially fixed to the bidirectional screw rod (5) is arranged inside the installation box (7), the two sprockets (9) are connected by a chain (10), and a first motor having an output shaft fixed to one of the sprockets (9) is fixed inside the installation box (7).

5. The electronic floor scale with an anti-deviating limiting structure according to claim 4, characterized in that: The driving mechanism comprises a second motor box (17) fixed at the bottom of the electronic floor scale (1), a second motor is fixed in the second motor box (17), a first gear (15) is fixed to the output shaft of the second motor, the first gear (15) is meshed with a second gear (16), a threaded screw (12) is coaxially fixed to the second gear (16), a second adapter block (13) adapted to the threaded screw (12) is mounted on the threaded screw (12), a screw hole adapted to the threaded screw (12) is opened on the second adapter block (13), and the second adapter block (13) is fixed to a fixing plate.

6. The electronic floor scale with an anti-deviating limiting structure according to claim 5, characterized in that: A mounting frame (11) is fixed on the top of the electronic floor scale (1), the threaded screw (12) is rotatably arranged in the mounting frame (11), and the second adapter block (13) is adapted to the inner wall of the mounting frame (11).

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