Unlock instant, AI-driven research and patent intelligence for your innovation.

A weight sensor built on a linear transmission mechanism

A technology of linear transmission and sensor, which is applied in the field of weight sensor, can solve the problems of increased equipment cost and inconvenient maintenance, and achieve the effect of strong integration of the overall structure

Active Publication Date: 2022-01-21
山东国锂新能源有限公司
View PDF13 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the traditional pressure sensor weighing application, if you want to combine it directly with the chain conveying form, you need to configure a pressure sensor at each item loading position of the chain, which will undoubtedly increase the cost of equipment and inconvenient maintenance , therefore, this proposal proposes a sensor that can be applied to feedback the weight of items in the chain conveying process

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A weight sensor built on a linear transmission mechanism
  • A weight sensor built on a linear transmission mechanism
  • A weight sensor built on a linear transmission mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] see Figure 1 to Figure 2 , the present invention provides a weight sensor built in a linear transmission mechanism, including a bracket 1 arranged on one side of the conveyor chain 100, the bracket 1 is rotatably connected to the movable door 2, and the axis of the rotating shaft of the movable door 2 is in the vertical direction. And it is located on one side of the conveying chain 100 , the rotating shaft of the movable door 2 is connected with the angle sensor 3 , and the angle sensor 3 is electrically connected with the main controller to form a feedback loop.

[0032] Because the linear conveying mechanism, especially the chain conveying mechanism, its overall movement process is uniform, so this means that the moving speed of the conveyed object 102 carried by the hook 101 on the conveying chain 100 is equal. According to the composition factors of momentum, it is located at The instantaneous momentum generated by the conveyed object 102 of the conveying chain 10...

Embodiment 2

[0035] On the basis of embodiment 1, the rotating shaft of dodge door 2 is provided with the torsion spring that it resets. The movable door 2 is reset by a torsion spring to ensure that it can continuously weigh the conveyed objects on the conveying chain 100 one by one.

Embodiment 3

[0037] see Figure 1 to Figure 4, on the basis of Embodiment 1, the bracket 1 includes two parallel bars 101, the bars 101 are arranged horizontally, and the dodge door 2 is located between the bars 101;

[0038] One side edge of dodge door 2 is provided with rotating shaft, and cross bar 101 is provided with shaft hole near one end of conveying chain 100, and the rotating shaft of dodge door 2 is connected with shaft hole by bearing rotation, uses bearing as the rotation connection form of dodge door, to ensure The rotation of dodge door 2 is flexible enough;

[0039] A reset mechanism 4 for resetting the movable door 2 is arranged between the two cross bars 101 .

[0040] The reset mechanism 4 includes a drive box 401 fixedly arranged between the cross bars 101. The drive box 401 is slidably connected to the push block 402 toward one side of the dodge door 2, and the push block 402 is driven by the drive mechanism to reciprocate in the horizontal direction;

[0041] When t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a weight sensor built on a linear transmission mechanism, which relates to the field of detection equipment. The technical solution is to include a bracket arranged on one side of the conveyor chain, on which the bracket is rotatably connected to a movable door, and the rotating shaft of the movable door The axis is in the vertical direction and is located on one side of the conveyor chain. The rotating shaft of the movable door is connected with an angle sensor, and the angle sensor is electrically connected with the main controller to form a feedback loop. The beneficial effects of the present invention are: this scheme can be applied to most linear conveying mechanisms, especially chain conveying mechanisms, which can realize the weighing of the conveyed objects during the conveying process without making the conveyed objects detached from the conveying chain. The instrument can be combined to be set at any position of the existing conveyor chain, and the overall structure is highly integrated. It only needs to set up a group according to the needs to realize the measurement of the objects passing through its corresponding detection position one by one, without excessive cost and energy consumption.

Description

technical field [0001] The invention relates to the field of detection equipment, in particular to a weight sensor built on a linear transmission mechanism. Background technique [0002] The weight sensor is one of the important members of the sensor family and is widely used in various fields. Among them, it is an indispensable part of the screening line. For example, the poultry slaughtering line often adopts the form of chain transportation, constructing a large-scale chain transmission circuit in the operation area, and deploying workers at each process stage of the circuit to cut the operation objects, and then screen them for follow-up operations. [0003] And for existing chain conveying mechanism, its screening means mostly needs to take off the article on conveying chain, puts on weighing mechanism to carry out weighing screening then. This form is mainly limited by the fact that the existing weight sensor is basically built on the principle of pressure sensing, a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G01G13/24
CPCG01G13/24G01G13/003
Inventor 李国航尹龙哲王庆召
Owner 山东国锂新能源有限公司