Sensor four-corner error measuring device convenient for weight positioning and replacement

Abstract

The utility model provides a sensor four-corner error measuring device convenient for weight positioning and replacement, which relates to the technical field of measuring devices and comprises a four-corner adjusting device mounting table, a mounting plate is mounted at the top end of the four-corner adjusting device mounting table, and a spherical weight base is fixed on one side of the top end of the mounting plate. The second ball vortex arranged at the top end of the spherical weight base is used for placing the spherical weight body, the second ball vortex enables the spherical weight body to stand and be fixed, the height of the second ball vortex is flush with the scale body, a certain gap is reserved between the second ball vortex and the scale body, and the weighing sensor body is convenient to replace while sensor testing is not affected. The spherical weight main body can move into the first guide groove along the second guide groove and roll to a designated position to prevent from rolling off from the scale main body, and the spherical weight main body can roll the spherical weight main body to five first ball vortexes on the scale main body through the first guide groove so as to be used for measuring the four-corner error of the sensor.

Description

TECHNICAL FIELD

[0001] The utility model relates to measuring device technical field especially, relates to a sensor four corner error measuring device convenient for weight positioning and replacement. BACKGROUND

[0002] In modern industrial production, scientific research experiment and commercial measurement and so on many fields, the application of weighing sensor is extremely wide, and its measurement precision directly influences product quality, experiment result accuracy and transaction fairness and so on key aspects.

[0003] A kind of measuring device in prior art, four corner error of measuring sensor is inconveniently adjusted, sensor output exists difference, and it has greater limitation, and practicality is poor, and the operation of traditional measuring device is complex, inconvenient operation, and practicality is poor. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problems of four corner error of measuring sensor being conveniently adjusted in prior art, sensor output exists difference, and it has greater limitation and the operation of traditional measuring device being complex, inconvenient operation, and provides a kind of sensor four corner error measuring device convenient for weight positioning and replacement.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of sensor four corner error measuring device convenient for weight positioning and replacement, including four corner adjusting device installation platform, the top of four corner adjusting device installation platform is equipped with mounting plate, the top one side of mounting plate is fixed with spherical weight base, the top of spherical weight base is placed with spherical weight main body, the top other side of mounting plate is equipped with weighing sensor mounting seat, one end of weighing sensor mounting seat is equipped with weighing sensor main body, the output end of weighing sensor main body is equipped with scale pan installation device, the output end of scale pan installation device is equipped with scale pan main body, the top of scale pan main body is equipped with first ball vortex.

[0006] Preferably, the top of the scale pan main body is provided with a plurality of first guide grooves.

[0007] Preferably, the number of the first ball vortex is five, and the first guide groove is communicated with the five first ball vortexes.

[0008] Preferably, a first mounting hole is formed in the mounting plate, and a second mounting hole matched with the first mounting hole is formed in the top of the four corner adjusting device installation platform.

[0009] Preferably, the top end of the spherical weight base is provided with a second guide groove in communication with the first guide groove.

[0010] Preferably, the top end of the spherical weight base is provided with a second guide groove in communication with the first guide groove.

[0011] Compared with the prior art, the advantages and positive effects of the utility model lie in that:

[0012] In the utility model, the second ball vortex provided at the top end of the spherical weight base is used for placing the spherical weight body, the second ball vortex can fix the spherical weight body in place and make the height of the spherical weight body flush with the scale pan body, and a certain gap is left between the spherical weight body and the scale pan body, so that the weighing sensor body can be conveniently replaced without affecting the sensor test, the spherical weight body can be moved into the first guide groove along the second guide groove and rolled to a specified position to prevent the spherical weight body from rolling off the scale pan body, the spherical weight body can be rolled to the five first ball vortexes on the scale pan body through the first guide groove, and the four-corner error of the sensor (the difference of the spherical weight body with the same weight at five points on the scale pan body) can be measured, so that the four-corner parameters of the sensor can be adjusted, and the spherical weight body can reach the positions of the first ball vortexes through the first guide groove on the scale pan body. The first ball vortex can achieve precise positioning, the spherical weight body can reduce the workload, and the utility model has higher practicability. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 A three-dimensional view of the sensor four-corner error measuring device convenient for weight positioning and replacement is provided for the utility model;

[0014] Figure 2 An external structure schematic view of the mounting plate of the sensor four-corner error measuring device convenient for weight positioning and replacement is provided for the utility model;

[0015] Figure 3 An external structure side view of the mounting plate of the sensor four-corner error measuring device convenient for weight positioning and replacement is provided for the utility model;

[0016] Figure 4 An external structure schematic view of the four-corner adjusting device mounting table of the sensor four-corner error measuring device convenient for weight positioning and replacement is provided for the utility model.

[0017] Legend: 1, four-corner adjusting device mounting table; 2, spherical weight base; 3, mounting plate; 4, first mounting hole; 5, second mounting hole; 6, weighing sensor mounting seat; 7, weighing sensor body; 8, scale mounting device; 9, scale body; 10, first guide groove; 11, first ball vortex; 12, second guide groove; 13, spherical weight body. Detailed Implementation

[0018] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0019] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0020] Example 1, as Figures 1-4 As shown, this utility model provides a sensor four-corner error measuring device that facilitates weight positioning and replacement. It includes a four-corner adjustment device mounting platform 1, an mounting plate 3 mounted on the top of the four-corner adjustment device mounting platform 1, a spherical weight base 2 fixed on one side of the top of the mounting plate 3, a spherical weight body 13 placed on the top of the spherical weight base 2, a weighing sensor mounting seat 6 mounted on the other side of the top of the mounting plate 3, a weighing sensor body 7 mounted on one end of the weighing sensor mounting seat 6, a weighing pan mounting device 8 mounted on the output end of the weighing sensor body 7, a weighing pan body 9 mounted on the output end of the weighing pan mounting device 8, and a first spherical vortex 11 opened on the top of the weighing pan body 9.

[0021] The overall effect of Embodiment 1 is that the spherical weight body 13 rolls towards the five first spherical vortexes 11 on the weighing pan body 9 to measure the four-corner error of the sensor, thereby achieving the purpose of correcting the four-corner parameters of the sensor. The spherical weight body 13 can reach the position of each first spherical vortex 11 through the first guide groove 10 on the weighing pan body 9. The first spherical vortex 11 can achieve the purpose of precise positioning. Using the spherical weight body 13 can reduce the workload and make it more practical.

[0022] Example 2, as Figures 1-4 As shown, the top of the weighing pan body 9 is provided with multiple first guide grooves 10, and the number of first spherical vortices 11 is five. The first guide grooves 10 are connected to the five first spherical vortices 11. The mounting plate 3 is provided with a first mounting hole 4. The top of the four-corner adjustment device mounting platform 1 is provided with a second mounting hole 5 that matches the first mounting hole 4. The top of the spherical weight base 2 is provided with a second guide groove 12 that is connected to the first guide grooves 10. The top of the spherical weight base 2, located at the end of the second guide groove 12 away from the first guide groove 10, is provided with a second spherical vortex that matches the spherical weight body 13.

[0023] The effect achieved by the whole embodiment 2 is that the second ball vortex at the top end of the spherical weight base 2 is used for placing the spherical weight body 13, the second ball vortex can fix the spherical weight body 13, and the height is flush with the scale body 9, and a certain gap is left with the scale body 9, the weighing sensor body 7 is convenient to replace without affecting the sensor test, the spherical weight body 13 can be moved into the first guide groove 10 along the second guide groove 12 and rolled to the specified position, and the spherical weight body 13 is prevented from rolling off the scale body 9, the spherical weight body 13 can roll to the five first ball vortexes 11 on the scale body 9 through the first guide groove 10, and the four corner errors of the sensor are measured, so that the four corner parameters of the sensor are adjusted, and the spherical weight body 13 can reach the positions of the first ball vortexes 11 through the first guide groove 10 on the scale body 9. The first ball vortex 11 can achieve the purpose of accurate positioning, the spherical weight body 13 can reduce the workload, and the practicality is stronger.

[0024] The working principle is that when the device is used, the second ball vortex at the top end of the spherical weight base 2 is used for placing the spherical weight body 13, the second ball vortex can fix the spherical weight body 13, and the height is flush with the scale body 9, and a certain gap is left with the scale body 9, the weighing sensor body 7 is convenient to replace without affecting the sensor test, the spherical weight body 13 can be moved into the first guide groove 10 along the second guide groove 12 and rolled to the specified position, and the spherical weight body 13 is prevented from rolling off the scale body 9, the spherical weight body 13 can roll to the five first ball vortexes 11 on the scale body 9 through the first guide groove 10, and the four corner errors of the sensor are measured, so that the four corner parameters of the sensor are adjusted, and the spherical weight body 13 can reach the positions of the first ball vortexes 11 through the first guide groove 10 on the scale body 9. The first ball vortex 11 can achieve the purpose of accurate positioning, the spherical weight body 13 can reduce the workload, and the practicality is stronger.

[0025] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made on the basis of the technical essence of the present application to the above embodiments still belongs to the protection scope of the present application.

Claims

1. A sensor quadrilateral error measurement device facilitating positioning and replacement of weights, comprising a quadrilateral adjustment device mounting table (1), characterized in that: The top end of the four corner adjusting device mounting table (1) is provided with a mounting plate (3), one side of the top end of the mounting plate (3) is fixedly provided with a spherical weight base (2), the top end of the spherical weight base (2) is placed with a spherical weight main body (13), the other side of the top end of the mounting plate (3) is provided with a weighing sensor mounting seat (6), one end of the weighing sensor mounting seat (6) is provided with a weighing sensor main body (7), the output end of the weighing sensor main body (7) is provided with a scale pan mounting device (8), the output end of the scale pan mounting device (8) is provided with a scale pan main body (9), and the top end of the scale pan main body (9) is provided with a first spherical vortex (11).

2. The sensor quadrilateral error measurement device with easy weight positioning and replacement according to claim 1, characterized in that: The top end of the scale pan main body (9) is provided with a plurality of first guide grooves (10).

3. The sensor quadrilateral error measurement device with easy weight positioning and replacement of claim 2, wherein: The number of the first spherical vortex (11) is five, and the first guide groove (10) is communicated with the five first spherical vortexes (11).

4. The sensor quadrilateral error measurement device with easy weight positioning and replacement of claim 1, wherein: The first mounting hole (4) is arranged in the mounting plate (3), and the top end of the four corner adjusting device mounting table (1) is provided with the second mounting hole (5) matched with the first mounting hole (4).

5. The sensor quadrilateral error measurement device with easy weight positioning and replacement of claim 2, wherein: The top end of the spherical weight base (2) is provided with the second guide groove (12) communicated with the first guide groove (10).

6. The sensor quadrilateral error measurement apparatus with easy weight positioning and replacement of claim 5, wherein: The top end of the spherical weight base (2) is provided with the second spherical vortex matched with the spherical weight main body (13) at one end of the second guide groove (12) away from the first guide groove (10).

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