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Automatic measuring and recording vicat instrument

An automatic measurement and Vicat instrument technology, applied in the direction of measuring devices, instruments, scientific instruments, etc., can solve the problems of increasing the work intensity of operators and detecting many components, so as to reduce the requirements of business level, reduce work intensity, and improve The effect of work efficiency

Pending Publication Date: 2022-07-22
河南省碳中和应用技术研究院有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the detection process of cement and gypsum two major cementitious materials requires the operator to keep staring, observe the state of the cementitious material, and perform the test in time. Due to the long duration and sometimes many components that need to be detected, each test It is also necessary to manually fix the position of the sliding rod on the Vicat instrument, which requires relatively high professional quality and business level of the operators, which greatly increases the work intensity of the operators

Method used

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  • Automatic measuring and recording vicat instrument
  • Automatic measuring and recording vicat instrument
  • Automatic measuring and recording vicat instrument

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Example 1, refer to figure 1 and figure 2 , an automatic measuring and recording Vicat instrument, comprising a workbench 1, an instrument frame 2, a sliding rod 3, a stretching unit and a digital caliper 4, specifically, the instrument frame 2 is fixed on the workbench 1, and the instrument frame 2 is fixed on The fixing frame 201 is installed, and the top end of the sliding rod 3 is fixed with a magnetic plate 301 .

[0048] The stretching unit includes: a fixing frame 201 and a stretching cylinder 16, the fixing frame 201 is fixedly installed on the instrument frame 2, and a baffle 18 is arranged inside the fixing frame 201, and the baffle 18 can restrict the movement of the sliding rod 3, so as to make the stretching The output end of the air cylinder 16 is separated from the magnetic plate 301, the stretching air cylinder 16 is fixedly installed on the fixing frame 201, and the output end of the stretching air cylinder 16 is magnetically adsorbed with the magneti...

Embodiment 2

[0051] Example 2, refer to figure 2, an automatic measuring and recording Vicat instrument, including a translation unit and a rotation unit, the translation unit includes: a translation cylinder 19 and a translation base 5, the translation cylinder 19 and the translation base 5 are both located on the worktable 1, and the output end of the translation cylinder 19 is connected to the The translation base 5 is fixed, and drives the mold to be tested 7 placed on the translation base 5 to perform horizontal displacement. A groove 6 is provided on the worktable 1 along the movement direction of the translation base 5 .

[0052] The rotating unit includes: a turntable 8 and a rotating motor 13, and the mold 7 to be tested is placed on the turntable 8; the output end of the rotating motor 13 is connected to the turntable 8 through the groove 6 and the translation base 5 in turn, so as to drive the turntable 8 to rotate in the vertical direction. , and each time the position of the ...

Embodiment 3

[0055] Example 3, reference figure 1 , image 3 and Figure 4 , an automatic measuring and recording Vicat instrument further includes: a lifting unit, a clamping unit and a turning unit, and a lifting plate 11 is correspondingly arranged on the worktable 1. The lifting unit is used to drive the lifting plate 11 to move in the vertical direction, and the turning unit is fixed It is installed on the lift plate 11, and can move along the vertical direction together with the lift plate 11, so as to turn the mold 7 to be tested.

[0056] The lift unit includes: a lift arm 14 and a lift motor 15; the lift arm 14 is located below the workbench 1, the end of the lift arm 14 passes through the workbench 1 and is connected to the lift plate 11, and the output end of the lift motor 15 is driven by a screw thread. The lift arm 14 moves up and down in the vertical direction.

[0057] The clamping unit includes: a clamping claw 10 and a clamping cylinder 12 , the clamping claw 10 is ada...

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Abstract

The invention provides an automatic measuring and recording vicat instrument which comprises a workbench, an instrument rack, a sliding rod, a stretching unit and a digital display caliper, specifically, the instrument rack is fixedly installed on the workbench, the sliding rod is arranged on the instrument rack, a magnetic connecting part is arranged on the sliding rod, the stretching unit is fixedly installed on the instrument rack, and the digital display caliper is arranged on the stretching unit. The output end of the stretching unit is magnetically adsorbed with the magnetic connecting part to drive the sliding rod to move along the vertical direction, so that the condensation needle connected with the end part of the sliding rod is drawn out from a to-be-tested mold arranged on the workbench; or the output end of the stretching unit is separated from the magnetic connecting part. In order to reduce the working intensity of operators and reduce the business level requirements of the operators, the Vicat instrument capable of automatically testing the setting time of the cementing material is designed, and in order to further reduce the working intensity of the operators and provide convenience for the operators, the digital display caliper is arranged on the instrument rack.

Description

technical field [0001] The application relates to the technical field of testing and testing of cementitious materials, in particular to an automatic measuring and recording Vicat instrument. Background technique [0002] Vicat instrument is a kind of instrument specially used in cement and concrete industry to test the standard consistency water demand and setting time of cement paste. [0003] At present, the detection process of cement and gypsum two major cementitious materials requires the operator to keep staring, observe the state of the cementitious material, and put the needle to test in time. Due to the long duration and sometimes many components to be tested, each test It is also necessary to manually fix the position of the sliding rod on the Vicat instrument, which requires relatively high professional quality and professional level of the operator, which greatly increases the work intensity of the operator. [0004] Therefore, there is an urgent need to provid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N11/00G01N33/38
CPCG01N11/00G01N33/383
Inventor 尚海涛李应利李瑞丹
Owner 河南省碳中和应用技术研究院有限公司
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