Quality comparator detection equipment

Abstract

The utility model discloses a quality comparator detection device comprising a detection module used for placing a quality comparator to be detected; the weight storage module is provided with a plurality of weights; and the clamping module is respectively connected with the detection module and the weight storage module, and the clamping module clamps the weights stored by the weight storage module to a quality detector of the detection module. The quality comparator detection equipment is compact in structure and low in cost, and the detection precision of the quality comparator is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of mass comparator inspection, in particular to mass comparator inspection equipment. Background Art

[0002] In the prior art, a Chinese utility model patent with a publication number of CN 219977568 U discloses an automatic detection device for a mass comparator, comprising a base and a detection mechanism; the detection mechanism comprises a workbench, a test weight and a test weight loading mechanism, and a test weight placement area and a comparator placement area are provided on the workbench: the test weight is placed in the test weight placement area, and the mass comparator to be measured is placed in the comparator placement area; the test weight loading mechanism comprises a first power drive mechanism installed on the workbench and a test weight clamp connected to a power output end of the first power drive mechanism.

[0003] However, the device in the prior art has a low detection efficiency when performing mass comparator detection, and the weights need to be circulated through the turnover area, which prolongs the detection time. At the same time, when clamping the weights, two power elements are required to be driven separately, which increases the equipment cost and requires the two weight loading mechanisms to occupy a larger space. Summary of the invention

[0004] According to an embodiment of the utility model, a mass comparator detection device is provided, comprising:

[0005] A detection module, the detection module is used to place the mass comparator to be detected;

[0006] A weight storage module, on which a plurality of weights are arranged;

[0007] The clamping module is connected with the detection module and the weight storage module respectively, and the clamping module clamps the weights stored in the weight storage module to the quality detector of the detection module.

[0008] Furthermore, the detection module includes: a support platform and a support member; the support platform is arranged on the support member, and the mass comparator to be detected is placed on the support platform.

[0009] Further, the weight storage module comprises: a first weight storage area and a second weight storage area;

[0010] The first weight storage area and the second weight storage area are provided with a plurality of weights of different masses;

[0011] The first weight storage area and the second weight storage area are both connected to the clamping module, and the clamping module clamps the weights on the first weight storage area and the second weight storage area to the mass comparator to be detected on the support table.

[0012] Furthermore, the gripping module comprises:

[0013] Connectors;

[0014] A clamping component, which is used to clamp the weights placed in the weight storage module;

[0015] A power element, the power element is connected to the clamping assembly through a connecting piece, and the power element drives the clamping assembly to clamp the weight;

[0016] A pair of first linear modules, the pair of first linear modules are arranged parallel to each other;

[0017] The second linear module, both ends of which are slidably arranged on a pair of first linear modules, and the second linear module is connected to the power element, and the second linear module drives the power element to move.

[0018] Furthermore, the clamping assembly includes: a first clamping mechanism and a second clamping mechanism; the first clamping mechanism and the second clamping mechanism are arranged adjacent to each other; the first clamping mechanism is used to clamp the weights placed in the first weight storage area; the second clamping mechanism is used to clamp the weights placed in the second weight storage area.

[0019] Furthermore, the power element is a linear electric cylinder.

[0020] Furthermore, the clamping module also includes: a distance measuring device, which is arranged on the clamping component and is used to detect the distance between the clamping component and the mass comparator to be detected on the support table.

[0021] Furthermore, the distance measuring device is a laser rangefinder.

[0022] The mass comparator detection device according to the embodiment of the utility model has a compact structure and low cost, and the detection accuracy of the mass comparator is higher.

[0023] It is to be understood that both the foregoing general description and the following detailed description are exemplary, and are intended to provide further explanation of the technology as claimed. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic structural diagram of a mass comparator detection device according to an embodiment of the utility model. Implementation

[0025] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings to further illustrate the present invention.

[0026] First, combine Figure 1 The mass comparator detection device according to the embodiment of the utility model is described, and its application scenarios are very wide.

[0027] like Figure 1 As shown, the mass comparator detection device of the embodiment of the utility model comprises a detection module 1, a weight storage module 2 and a clamping module 3.

[0028] Specifically, Figure 1 As shown, the detection module 1 is used to place the mass comparator to be detected; a number of weights are arranged on the weight storage module 2; the clamping module 3 is connected with the detection module 1 and the weight storage module 2 respectively, and the clamping module 3 clamps the weights stored in the weight storage module 2 to the mass detector of the detection module 1.

[0029] Further, if Figure 1 As shown, the detection module 1 includes: a support platform 11 and a support member 12; the support platform 11 is arranged on the support member 12, and the mass comparator to be detected is placed on the support platform 11. In this embodiment, the mass comparator is placed on the support platform 11, and the support platform 11 is supported by the support member 12. The support platform 11 is not directly placed on the main device, but a support member 12 is separately provided, so that the mass comparator placed on the support platform 11 is not affected by the mechanical vibration of the main device, and the accuracy judgment of the mass comparator is more accurate.

[0030] Further, if Figure 1 As shown, the weight storage module 2 includes: a first weight storage area 21 and a second weight storage area 22; the first weight storage area 21 and the second weight storage area 22 are placed with a number of weights of different masses; the first weight storage area 21 and the second weight storage area 22 are both connected to the clamping module 3, and the clamping module 3 clamps the weights on the first weight storage area 21 and the second weight storage area 22 to the mass comparator to be detected on the support platform 11. In this embodiment, the weights placed in the first weight storage area 21 have three specifications, namely 50kg, 20kg and 10kg. The weights placed in the second weight storage area 22 have four specifications, namely 1g, 2g, 5g, and 10g. In this embodiment, the weights no longer need to be clamped to the traditional turnover area for turnover, which saves time and improves the detection efficiency.

[0031] Further, if Figure 1 As shown, the clamping module 3 includes: a connecting piece 31, a clamping assembly 32, a power element 33, a pair of first linear modules 34 and a second linear module 35; the clamping assembly 32 is used to clamp the weights placed in the weight storage module 2; the power element 33 is connected to the clamping assembly 32 through the connecting piece 31, and the power element 33 drives the clamping assembly 32 to clamp the weights; a pair of first linear modules 34 are arranged parallel to each other; both ends of the second linear module 35 are respectively slidably arranged on a pair of first linear modules 34, and the second linear module 35 is connected to the power element 33, and the second linear module 35 drives the power element 33 to move.

[0032] Further, if Figure 1 As shown, the clamping assembly 32 includes: a first clamping mechanism 321 and a second clamping mechanism 322; the first clamping mechanism 321 and the second clamping mechanism 322 are arranged adjacent to each other, and the structure is more compact; the first clamping mechanism 321 is used to clamp the weights placed in the first weight storage area 21; the second clamping mechanism 322 is used to clamp the weights placed in the second weight storage area 22. In this embodiment, the first clamping mechanism 321 and the second clamping mechanism 322 share a power element, which is low in cost. In this embodiment, the first clamping mechanism 321 is a standard weight clamp, which is used to clamp large weights with a mass of 50kg, 20kg and 10kg; the second clamping mechanism 322 is an electric clamp, which is used to clamp small weights with a mass of 1g, 2g, 5g, and 10g.

[0033] Furthermore, the power element 33 is a linear electric cylinder, which drives the clamping assembly 32 to move up and down, and then the clamping assembly 32 clamps the weight.

[0034] Furthermore, the clamping module 3 also includes: a distance measuring device (not shown in the figure), which is arranged on the clamping component 32, and is used to detect the distance between the clamping component 32 and the mass comparator to be detected on the support table 11. In this embodiment, the distance measuring device is a laser distance meter. When the weight is placed on the mass comparator, the laser distance meter will measure the distance between it and the mass comparator to avoid damage to the mass comparator due to unclear distance when placing the weight. In this way, the mass comparator will be more accurate when detecting. Figure 1 As shown, the gripping module 3 also includes a pressure sensor 36. When placing the weight, when the preset stroke is exceeded, the pressure sensor 36 will alarm and shut down, effectively protecting the safety of the equipment and the mass comparator and preventing damage to the mass comparator.

[0035] When in use, the mass comparator is placed on the support platform 11, and then a number of weights with different mass combinations are placed to test the accuracy of the mass comparator. The linear electric cylinder can drive the first clamping mechanism 321 to directly grab the weights of the mass set by the program from the first weight storage area 21, and place the weights on the mass comparator on the support platform 11 to test the accuracy of the mass comparator; the linear electric cylinder can also drive the second clamping mechanism 322 to directly grab the weights of the mass set by the program from the second weight storage area 22, and place the weights on the mass comparator on the support platform 11 to test the accuracy of the mass comparator; the linear electric cylinder can also drive the second clamping mechanism 322 to grab the weights of the mass set by the program from the second weight storage area 22, and place the weights on the weights on the first weight storage area 21, and then the first clamping mechanism 321 will clamp the stacked weights from the first weight storage area 21 together and place them on the mass comparator on the support platform 11 to test the accuracy of the mass comparator; when placing them on the mass comparator, the laser rangefinder will detect the distance between the weights and the mass comparator, and the weights will be safely placed on the mass comparator through a preset program to test the mass comparator.

[0036] Above, refer to Figure 1 The mass comparator detection device according to the embodiment of the utility model is described, which has a compact structure, low cost, and higher detection accuracy of the mass comparator.

[0037] It should be noted that, in this specification, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprises..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0038] Although the content of the utility model has been described in detail through the above preferred embodiments, it should be appreciated that the above description should not be considered as a limitation of the utility model. After reading the above content, various modifications and substitutions of the utility model will be obvious to those skilled in the art. Therefore, the protection scope of the utility model should be limited by the attached claims.

Claims

1. A mass comparator detection device, characterized in that: Include: A detection module, wherein the detection module is used to place a mass comparator to be detected; A weight storage module, wherein a plurality of weights are arranged on the weight storage module; A gripping module, wherein the gripping module is connected with the detection module and the weight storage module respectively, and the gripping module grips the weight stored in the weight storage module to the mass comparator of the detection module.

2. The mass comparator detection device according to claim 1, characterized in that: The detection module comprises: a support platform and a support member; the support platform is arranged on the support member, and the mass comparator to be detected is placed on the support platform.

3. The mass comparator detection device according to claim 2, characterized in that: The weight storage module comprises: a first weight storage area and a second weight storage area; The first weight storage area and the second weight storage area are provided with a plurality of weights of different masses; The first weight storage area and the second weight storage area are both connected to the clamping module, and the clamping module clamps the weights on the first weight storage area and the second weight storage area to the mass comparator to be detected on the support platform.

4. The mass comparator detection device according to claim 3, characterized in that: The gripping module comprises: Connectors; A clamping assembly, the clamping assembly is used to clamp the weight placed in the weight storage module; A power element, wherein the power element is connected to the clamping assembly through the connecting piece, and the power element drives the clamping assembly to clamp the weight; A pair of first linear modules, wherein the pair of first linear modules are arranged parallel to each other; The second linear module, both ends of which are slidably disposed on the pair of first linear modules, and the second linear module is connected to the power element, and the second linear module drives the power element to move.

5. The mass comparator detection device according to claim 4, characterized in that: The clamping assembly includes: a first clamping mechanism and a second clamping mechanism; the first clamping mechanism is arranged adjacent to the second clamping mechanism; the first clamping mechanism is used to clamp the weights placed in the first weight storage area; the second clamping mechanism is used to clamp the weights placed in the second weight storage area.

6. The mass comparator detection device according to claim 4, characterized in that: The power element is a linear electric cylinder.

7. The mass comparator detection device according to claim 4, characterized in that: The clamping module further comprises: a distance measuring device, which is arranged on the clamping component and is used to detect the distance between the clamping component and the mass comparator to be detected on the support platform.

8. The mass comparator detection device according to claim 7, characterized in that: The distance measuring device is a laser distance meter.

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