Metering detection device

Abstract

The utility model discloses a metering detection device, which comprises a wagon balance, a wagon balance detection assembly and a plurality of groups of detection weights, protection rods are symmetrically arranged at the top of the wagon balance, and slope seats are respectively arranged at two ends of the wagon balance; the wagon balance detection assembly comprises multiple sets of base stations, multiple sets of hydraulic translation assemblies and a hydraulic control assembly, and the multiple sets of base stations are arranged on one side of the wagon balance and located between every two adjacent sets of protection rods; the hydraulic translation assemblies and the hydraulic control assembly are arranged at the tops of the base tables correspondingly, and the hydraulic control assembly is connected with the hydraulic translation assemblies. And the multiple groups of detection weights are respectively arranged in the multiple groups of hydraulic translation assemblies. Therefore, the device can quickly and stably complete the operations of placing, righting, removing and the like of the weights, and compared with hoisting and placing, the whole operation is simpler, and the working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of measurement and detection, in particular to a measurement and detection device. Background Art

[0002] As an important measurement and testing device, the weighbridge is widely used in logistics, transportation, industrial and mining enterprises, etc. to weigh bulk goods quickly and accurately. Its working principle is mainly based on the principle of mechanics, and the mass of the object is calculated by measuring the pressure of the object on the scale. The accuracy and stability of the weighbridge are directly related to the logistics management and cost control of the enterprise. Therefore, its performance testing is particularly important.

[0003] However, the traditional method of testing the accuracy of the weighbridge has many shortcomings. Usually, the tester needs to use a crane to lift the set weight to the top of the weighbridge, manually straighten it, and then observe whether the data detected by the weighbridge is consistent with the weight of the weight. This method requires frequent lifting and moving of the weight, and may even require waiting for the crane, resulting in low testing efficiency. Utility Model Content

[0004] The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

[0005] To this end, the purpose of the utility model is to propose a measuring and detection device that can quickly and stably complete operations such as placing, straightening and removing weights. Compared with lifting and placing, the overall operation is simpler and work efficiency is effectively improved.

[0006] To achieve the above-mentioned purpose, the utility model proposes a measuring and detecting device, comprising a floor scale, a floor scale detection component and multiple groups of detection weights, wherein protective rods are symmetrically arranged on the top of the floor scale, and slope seats are respectively arranged at both ends of the floor scale; the floor scale detection component comprises multiple groups of bases, multiple groups of hydraulic translation components and hydraulic control components, wherein the multiple groups of the bases are respectively arranged on one side of the floor scale and located between two adjacent groups of the protective rods; the multiple groups of the hydraulic translation components and the hydraulic control components are respectively arranged on the tops of the multiple groups of the bases, and the hydraulic control components are respectively connected to the multiple groups of the hydraulic translation components; the multiple groups of the detection weights are respectively arranged inside the multiple groups of the hydraulic translation components.

[0007] The utility model provides a measuring and detecting device which can quickly and stably complete operations such as placing, straightening and removing weights. Compared with lifting and placing, the overall operation is simpler and the work efficiency is effectively improved.

[0008] In addition, the measurement and detection device proposed in the application may also have the following additional technical features:

[0009] Specifically, the hydraulic translation assembly includes a protection box, a frame, a strip groove, a base, a drive plate frame, a hinged seat, a connecting rod, an outer convex platform, a fixed seat and a hydraulic telescopic rod, wherein the protection box is fixedly connected to the top of the base; the frame is located inside the protection box and is slidably connected to the top of the base; the detection weight is arranged inside the frame; the strip groove is opened on the top of the protection box; the base is symmetrically fixedly connected to the top of the protection box and is located outside the strip groove; the drive plate frame is slidably connected to the inner wall of the base; the drive plate frame The hinged seats are fixedly connected at the bottom corresponding to the position of the bar groove and at the top of the frame corresponding to the position of the bar groove, and are connected through the connecting rod; the convex platform is integrally formed on the top of the protective box and is located on one side of the base; the fixed seat is fixedly connected to the top of the convex platform; the hydraulic telescopic rod is fixedly connected to the inner wall of the fixed seat; one end of the hydraulic telescopic rod is connected to one end of the hydraulic control assembly, and the other end of the hydraulic telescopic rod passes through the outside of the fixed seat and is connected to one end of the top of the drive plate frame.

[0010] Specifically, the hydraulic control assembly includes a control box, a hydraulic station and a controller, wherein the control box is fixedly connected to the top of the base; the hydraulic station is arranged inside the control box and is respectively connected to multiple groups of hydraulic telescopic rods; the controller is fixedly connected to the surface of the control box and is electrically connected to the hydraulic station.

[0011] Specifically, a threaded barrel is provided at the connection between one end of the hydraulic telescopic rod and one end of the top of the driving plate frame, one end of the threaded barrel is threadedly connected to the outer surface of one end of the hydraulic telescopic rod, and the other end of the threaded barrel is threadedly connected to the inner wall of the top end of the driving plate frame.

[0012] Specifically, a limiting guide rod and a positioning guide hole are respectively arranged at positions corresponding to the surface of the driving plate frame and the surface of the base, and the limiting guide rod is slidably connected to the inner wall of the positioning guide hole.

[0013] Specifically, a wheel is arranged at the bottom of the frame, and a foot brake pad is arranged on one side of the wheel, and the top of the base, the bottom of the wheel and the top of the scale are all in the same plane.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0016] Figure 1 This is a schematic diagram of the structure of a measurement and detection device according to one embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of a weighbridge detection component in a measurement detection device according to an embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of a connecting rod structure in a measurement and detection device according to an embodiment of the utility model;

[0019] Figure 4 The present invention is a schematic diagram of the structure of a hydraulic control component in a metering and detection device according to an embodiment of the present invention.

[0020] As shown in the figure:

[0021] 1. Floor scale; 2. Floor scale detection assembly; 3. Detection weight; 11. Protection rod; 12. Slope seat; 21. Base; 22. Hydraulic translation assembly; 23. Hydraulic control assembly;

[0022] 221, protective box; 222, frame; 223, strip groove; 224, base; 225, drive plate frame; 226, hinged seat; 227, connecting rod; 228, outer convex platform; 229, fixed seat; 2210, hydraulic telescopic rod; 231, control box; 232, hydraulic station; 233, controller;

[0023] 4. Threaded barrel; 5. Limit guide rod;

[0024] 211. Line pipeline. DETAILED DESCRIPTION

[0025] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limitations on the present invention. On the contrary, the embodiments of the present invention include all changes, modifications, and equivalents that fall within the spirit and connotation of the appended claims.

[0026] A measurement and detection device according to an embodiment of the utility model is described below in conjunction with the accompanying drawings.

[0027] like Figure 1-Figure 4As shown, a measuring and detecting device of an embodiment of the utility model comprises a floor scale 1, a floor scale detection assembly 2 and multiple groups of detection weights 3, wherein protective rods 11 are symmetrically arranged on the top of the floor scale 1, and ramp seats 12 are respectively arranged at both ends of the floor scale 1; the floor scale detection assembly 2 comprises multiple groups of bases 21, multiple groups of hydraulic translation assemblies 22 and hydraulic control assemblies 23, wherein the multiple groups of bases 21 are respectively arranged on one side of the floor scale 1 and located between two adjacent groups of protective rods 11; the multiple groups of hydraulic translation assemblies 22 and the hydraulic control assemblies 23 are respectively arranged on the tops of the multiple groups of bases 21, and the hydraulic control assemblies 23 are respectively connected to the multiple groups of hydraulic translation assemblies 22; the multiple groups of detection weights 3 are respectively arranged inside the multiple groups of hydraulic translation assemblies 22.

[0028] It should be noted that the weights of the multiple sets of vehicle frames 222 are consistent, and the weights of the multiple sets of detection weights 3 are consistent.

[0029] Specifically, during the detection, the controller 233 in the hydraulic control component 23 controls the hydraulic telescopic rods 2210 in the multiple groups of hydraulic translation components 22 to run synchronously, and the operation of the multiple groups of hydraulic telescopic rods 2210 synchronously drives the multiple groups of frames 222 to move to the set position at the top of the scale 1 (the set position corresponds to the maximum stroke of the hydraulic telescopic rods 2210). At this time, the detection weight 3 also moves to the top of the scale 1 with the frame 222, and then the frame 222 is fixed by the foot brake pad at the bottom of the frame 222, and then the frame 222 is separated from one end of the hydraulic telescopic rod 2210, and then the data detected by the scale 1 is checked to see whether it is consistent with the total weight of the multiple groups of frames 222 and the multiple groups of detection weights 3.

[0030] After the detection is completed, the frame 222 is reconnected to one end of the hydraulic telescopic rod 2210, and then the foot brake pad is released. Then, the controller 233 is used to control the multiple groups of hydraulic telescopic rods 2210 to reset. The reset of the multiple groups of hydraulic telescopic rods 2210 synchronously drives the multiple groups of frames 222 and multiple groups of detection weights 3 to reset.

[0031] This device can quickly and stably complete operations such as placing, straightening and removing weights. Compared with lifting and placing, the overall operation is simpler and work efficiency is effectively improved.

[0032] In one embodiment of the present invention, Figure 1-Figure 3As shown, the hydraulic translation assembly 22 includes a protection box 221, a frame 222, a strip groove 223, a base 224, a drive plate frame 225, a hinged seat 226, a connecting rod 227, an outer convex platform 228, a fixed seat 229 and a hydraulic telescopic rod 2210, wherein the protection box 221 is fixedly connected to the top of the base 21; the frame 222 is located inside the protection box 221 and is slidably connected to the top of the base 21; the detection weight 3 is arranged inside the frame 222; the strip groove 223 is opened on the top of the protection box 221; the base 224 is symmetrically fixedly connected to the top of the protection box 221 and is located outside the strip groove 223; the drive plate frame 225 is slidably connected to the base 22 4 inner wall; the bottom of the driving plate frame 225 corresponding to the position of the strip groove 223 and the top of the frame 222 corresponding to the position of the strip groove 223 are respectively fixedly connected with a hinge seat 226, and are connected by a connecting rod 227; the convex platform 228 is integrally formed and arranged on the top of the protective box 221 and is located on one side of the base 224; the fixed seat 229 is fixedly connected to the top of the convex platform 228; the hydraulic telescopic rod 2210 is fixedly connected to the inner wall of the fixed seat 229; one end of the hydraulic telescopic rod 2210 is connected to one end of the hydraulic control component 23, and the other end of the hydraulic telescopic rod 2210 passes through the outside of the fixed seat 229 and is connected to one end of the top of the driving plate frame 225.

[0033] It should be noted that the side of the protection box 221 described in this embodiment facing the floor scale 1 is open.

[0034] Specifically, the operation of the hydraulic telescopic rod 2210 synchronously drives the driving plate frame 225 to move toward the side of the floor scale 1 along the inner wall of the base 224, and the driving plate frame 225 moves through the articulated seat 226 and the connecting rod 227 to synchronously drive the frame 222 to move toward the side of the floor scale 1. When the stroke of the hydraulic telescopic rod 2210 reaches the maximum value, the frame 222 and the test weight 3 move synchronously to the set position at the top of the floor scale 1, and then the frame 222 is fixed by the foot brake pad at the bottom of the frame 222, and then one end of the hydraulic telescopic rod 2210 is separated from the top end of the frame 222, so as to reduce the influence of external connection factors and improve the detection accuracy.

[0035] In one embodiment of the present invention, Figure 1 and Figure 4 As shown, the hydraulic control assembly 23 includes a control box 231, a hydraulic station 232 and a controller 233, wherein the control box 231 is fixedly connected to the top of the base 21; the hydraulic station 232 is arranged inside the control box 231 and is respectively connected to multiple groups of hydraulic telescopic rods 2210; the controller 233 is fixedly connected to the surface of the control box 231 and is electrically connected to the hydraulic station 232.

[0036] It should be noted that the hydraulic station 232 described in this embodiment is composed of an oil tank, a pump body, an electromagnetic valve assembly, a delivery pipeline assembly and a flow detector. The hydraulic station 232 is a prior art and will not be described in detail here.

[0037] It should also be noted that the multiple groups of bases 21 are connected through the line pipes 211, and the conveying pipe components pass from one group of bases 21 into the inside of another group of bases 21 through the line pipes 211, and pipe holes are opened on the protective box 221.

[0038] Specifically, the operation of the hydraulic station 232 is controlled by the controller 233 , and the operation of the hydraulic station 232 synchronously supplies oil to the multiple groups of hydraulic telescopic rods 2210 , thereby achieving synchronous operation of the multiple groups of hydraulic telescopic rods 2210 .

[0039] In one embodiment of the present invention, Figure 3 As shown, a threaded tube 4 is provided at the connection between one end of the hydraulic telescopic rod 2210 and one end of the top of the driving plate frame 225, one end of the threaded tube 4 is threadedly connected to the outer surface of one end of the hydraulic telescopic rod 2210, and the other end of the threaded tube 4 is threadedly connected to the inner wall of the top end of the driving plate frame 225.

[0040] It should be noted that the design of the threaded barrel 4 described in this embodiment can not only connect one end of the hydraulic telescopic rod 2210 with the top end of the driving plate frame 225, but also separate one end of the hydraulic telescopic rod 2210 from the top end of the driving plate frame 225. After the frame 222 moves to the top of the floor scale 1, the top end of the driving plate frame 225 is separated from one end of the hydraulic telescopic rod 2210 through the threaded barrel 4, which helps to improve the detection results. After the detection is completed, the threaded barrel 4 can be used to reconnect one end of the hydraulic telescopic rod 2210 with the top end of the driving plate frame 225. The operation is simple and easy to use.

[0041] In one embodiment of the present invention, Figure 3 As shown, a limiting guide rod 5 and a positioning guide hole are respectively provided at positions corresponding to the surface of the driving plate frame 225 and the surface of the base 224, and the limiting guide rod 5 is slidably connected to the inner wall of the positioning guide hole.

[0042] It should be noted that the limiting guide rod 5 and the positioning guide hole described in this embodiment not only play a guiding and limiting role, but also improve the overall stability of the driving plate frame 225 when moving, and the use effect is good.

[0043] In one embodiment of the present invention, Figure 1 As shown, a wheel is provided at the bottom of the frame 222, and a foot brake pad (not shown in the figure) is provided on one side of the wheel, and the top of the base 21, the bottom of the wheel and the top of the scale 1 are all in the same plane.

[0044] It should be noted that the wheels described in this embodiment facilitate the movement of the frame 222, and the foot brake pads facilitate the frame 222 to move to the top of the scale 1, and then limit the position of the frame 222 to prevent it from displacement.

[0045] In summary, a measuring and detecting device according to an embodiment of the utility model can quickly and stably complete operations such as placement, straightening and removal of weights. Compared with lifting and placement, the overall operation is simpler and work efficiency is effectively improved.

[0046] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0047] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0048] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present invention.

Claims

1. A measuring and detecting device, characterized in that: The invention comprises a floor scale (1), a floor scale detection component (2) and a plurality of sets of detection weights (3), wherein: The top of the floor scale (1) is symmetrically provided with a protective rod (11), and both ends of the floor scale (1) are respectively provided with a slope seat (12); The floor scale detection assembly (2) comprises a plurality of base platforms (21), a plurality of hydraulic translation assemblies (22) and a hydraulic control assembly (23), wherein: A plurality of groups of bases (21) are respectively arranged on one side of the floor scale (1) and located between two adjacent groups of protection rods (11); A plurality of groups of hydraulic translation components (22) and hydraulic control components (23) are respectively arranged on the top of a plurality of groups of base platforms (21), and the hydraulic control components (23) are respectively connected to the plurality of groups of hydraulic translation components (22); The plurality of groups of detection weights (3) are respectively arranged inside the plurality of groups of hydraulic translation components (22).

2. The measuring and detecting device according to claim 1, characterized in that: The hydraulic translation assembly (22) comprises a protection box (221), a frame (222), a strip groove (223), a base (224), a drive plate frame (225), a hinge seat (226), a connecting rod (227), an outer convex platform (228), a fixing seat (229) and a hydraulic telescopic rod (2210), wherein: The protection box (221) is fixedly connected to the top of the base (21); The frame (222) is located inside the protection box (221) and is slidably connected to the top of the base (21); The detection weight (3) is arranged inside the vehicle frame (222); The strip-shaped groove (223) is opened on the top of the protection box (221); The base (224) is symmetrically fixedly connected to the top of the protection box (221) and is located outside the strip groove (223); The driving plate frame (225) is slidably connected to the inner wall of the base (224); The hinge seat (226) is fixedly connected to the bottom of the driving plate frame (225) at a position corresponding to the strip groove (223) and the top of the vehicle frame (222) at a position corresponding to the strip groove (223), and is connected via the connecting rod (227); The convex platform (228) is integrally formed and arranged on the top of the protection box (221) and is located on one side of the base (224); The fixing seat (229) is fixedly connected to the top of the outer convex platform (228); The hydraulic telescopic rod (2210) is fixedly connected to the inner wall of the fixing seat (229); One end of the hydraulic telescopic rod (2210) is connected to one end of the hydraulic control assembly (23), and the other end of the hydraulic telescopic rod (2210) passes through the outside of the fixing seat (229) and is connected to one end of the top of the driving plate frame (225).

3. The measuring and detecting device according to claim 2, characterized in that: The hydraulic control assembly (23) comprises a control box (231), a hydraulic station (232) and a controller (233), wherein: The control box (231) is fixedly connected to the top of the base (21); The hydraulic station (232) is arranged inside the control box (231) and is respectively connected to the multiple groups of hydraulic telescopic rods (2210); the controller (233) is fixedly connected to the surface of the control box (231) and is electrically connected to the hydraulic station (232).

4. The measuring and detecting device according to claim 2, characterized in that: A threaded barrel (4) is provided at the connection between one end of the hydraulic telescopic rod (2210) and one end of the top of the driving plate frame (225); one end of the threaded barrel (4) is threadedly connected to the outer surface of one end of the hydraulic telescopic rod (2210), and the other end of the threaded barrel (4) is threadedly connected to the inner wall of the top of the driving plate frame (225).

5. The measuring and detecting device according to claim 2, characterized in that: A limiting guide rod (5) and a positioning guide hole are respectively arranged at positions corresponding to the surface of the driving plate frame (225) and the surface of the base (224), and the limiting guide rod (5) is slidably connected to the inner wall of the positioning guide hole.

6. The measuring and detecting device according to claim 2, characterized in that: A wheel is arranged at the bottom of the vehicle frame (222), and a foot brake pad is arranged on one side of the wheel. The top of the base (21), the bottom of the wheel and the top of the scale (1) are all in the same plane.

Images