Intelligent reinforcing steel bar weighing and length measuring mechanism and weight deviation marking all-in-one machine comprising the same

A technology of weight deviation and length measurement, applied in the field of steel bar experimental tools, can solve the problems of unclear gauge length, slow marking speed, low work efficiency, etc., and achieve the effect of accurate marking spacing, improving efficiency and reducing labor intensity.

Pending Publication Date: 2021-06-01
南京研华智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing steel bar gauge is done by a dotting machine, the dotting speed is slow, each gauge can only be used for one steel bar, and the gauge is not clear, and the work efficiency is low

Method used

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  • Intelligent reinforcing steel bar weighing and length measuring mechanism and weight deviation marking all-in-one machine comprising the same
  • Intelligent reinforcing steel bar weighing and length measuring mechanism and weight deviation marking all-in-one machine comprising the same
  • Intelligent reinforcing steel bar weighing and length measuring mechanism and weight deviation marking all-in-one machine comprising the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Such as figure 1 and figure 2 An intelligent steel bar weighing and length measuring mechanism is shown, including a laser length measuring unit and a weighing unit,

[0039] The laser length measuring unit includes 5 groups of laser displacement sensors 11 and sensor fixing brackets 39, which can simultaneously measure the size of multiple steel bars,

[0040] The weighing unit includes a horizontally placed bracket base plate 5 and a bottom base plate 6, on the bracket base plate 5 corresponding to the laser displacement sensor 11, 5 sets of steel bar placement components are arranged, and the bottom of the bracket base plate 5 is equipped with a dust-proof sheet metal, Prevent dust from falling into the bottom substrate 6; a load cell 13 is installed on the bottom substrate 6, and the top of the load cell 13 is floatingly connected to the bottom of the bracket substrate 5 through a connecting plate 14 and a steel ball 15. The load cell 13 The two sides of the two ...

Embodiment 2

[0046] Such as Figure 3-Figure 4 An intelligent steel bar weight deviation marking all-in-one machine shown includes a cabinet body 1, a laser marking unit 3 and a weighing and length measuring mechanism 2 described in Embodiment 1 are arranged inside the cabinet body 1, and the cabinet body 1 is A man-machine interface 4 is provided, and a tool box 37 is installed at the lower part of the cabinet 1,

[0047] The laser marking unit 3 includes a laser assembly 17, an X-axis motion mechanism 18, and a Z-axis motion mechanism 19. The X-axis motion mechanism 18 is horizontally arranged, and the Z-axis motion mechanism 19 is connected to the X-axis motion mechanism 18 and can move in X direction, the laser assembly 17 is connected to the bottom end of the Z-axis motion mechanism 19 and moves up and down along the Z-axis motion mechanism 19;

[0048] The weighing and length measuring mechanism 2 is located below the laser marking unit 3 and placed parallel to the X-axis motion mec...

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Abstract

The invention discloses an intelligent reinforcing steel bar weighing and length measuring mechanism and a weight deviation marking all-in-one machine comprising the same, the weighing and length measuring mechanism comprises a laser length measuring unit and a weighing unit, and the length measuring unit comprises a laser displacement sensor. The weighing unit comprises a reinforcing steel bar placing assembly mounted on a bracket base plate and a weighing sensor mounted on a bottom base plate, and the top of the weighing sensor is connected to the bottom of the bracket base plate in a floating manner; the intelligent reinforcing steel bar weight deviation marking all-in-one machine comprises a cabinet body, a laser marking unit and the weighing and length measuring mechanism, the laser marking unit and the weighing and length measuring mechanism are arranged in the cabinet body, a human-computer interface is arranged on the cabinet body, and the weighing and length measuring mechanism is located below the laser marking unit. Length measurement, weighing and marking are combined through the mechanism of the all-in-one machine, the requirement of ergonomics is better met, the structural design of each functional unit can greatly reduce the size and weight errors of detected reinforcing steel bars, the marking distance is accurately controlled, the marking is clear, the batch marking is achieved, the labor intensity is reduced, the safety is improved, and the test efficiency is improved.

Description

technical field [0001] The invention relates to an intelligent steel bar weighing and length measuring mechanism and its weight deviation marking integrated machine, belonging to the technical field of steel bar experiment equipment. Background technique [0002] The existing weight deviation instrument is a kind of experimental equipment used to detect the size and weight of steel bar materials. The traditional deviation meter is not an independent model and needs to be equipped with a tooling table. If it is not equipped with a workbench, the traditional weight deviation meter does not conform to the rationality of ergonomics. The traditional weighing and length measuring instrument uses the principle of laser displacement sensor The detection light spot is a fixed small circle, and the diameter of the steel bar to be tested is generally between 6 and 40 mm. When the steel bar is slightly bent, the detection light spot of the laser displacement sensor cannot irradiate the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B11/02G01G23/00B23K26/362
CPCB23K26/362G01B11/02G01G23/005
Inventor 杨宝森程磊郝景辉伍恒望胡颖
Owner 南京研华智能科技有限公司
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