阅读说明：本技术 全自动旋转式砝码检定装置 (Full-automatic rotary weight calibrating installation ) 是由 孔磊 史道平 贺志敏 蒋纬 陈俊杰 于 2021-07-15 设计创作，主要内容包括：本发明涉及一种全自动旋转式砝码检定装置,包括升降模组、旋转模组和旋转盘,升降模组具有升降动力装置,旋转模组安装在升降动力装置的输出端的一侧,旋转模组具有旋转动力装置,旋转动力装置的输出端连接旋转盘,旋转盘上周向均布有多个工位,其中一个工位的下方设有质量检测仪,质量检测仪的检测平台上设有若干支撑板,每个工位设有若干可容纳支撑板插入的通孔。本发明利用其中一个工位放置标准砝码,其他工位放置待检测砝码,先对标准砝码进行称重记录,在通过旋转盘转动,挨个进行称重记录,效率相较于传统的人工检定,提高了很多。(The invention relates to a full-automatic rotary weight calibrating device which comprises a lifting module, a rotary module and a rotary disk, wherein the lifting module is provided with a lifting power device, the rotary module is arranged on one side of the output end of the lifting power device and provided with a rotary power device, the output end of the rotary power device is connected with the rotary disk, a plurality of stations are uniformly distributed on the rotary disk in the circumferential direction, a quality detector is arranged below one station, a detection platform of the quality detector is provided with a plurality of supporting plates, and each station is provided with a plurality of through holes for accommodating the supporting plates to be inserted. According to the invention, one station is used for placing the standard weight, and the other stations are used for placing the weight to be detected, the standard weights are weighed and recorded firstly, and the rotary disc rotates to carry out weighing and recording one by one, so that the efficiency is greatly improved compared with that of the traditional manual verification.)

1. The utility model provides a full-automatic rotation formula weight calibrating installation which characterized in that: including lift module, rotatory module and rotary disk, lift module lift power device has, rotatory module install one side of lift power device's output, rotatory module rotatory power device has, rotatory power device's output connect the rotary disk, the rotary disk on the circumference equipartition have a plurality of stations, the below of one of them station is equipped with quality detector, quality detector's testing platform on be equipped with a plurality of backup pads, every station is equipped with a plurality of backup pads male through-holes of holding, through-hole and backup pad mutually support.

2. The fully automatic rotary weight verification device according to claim 1, wherein: the number of the stations is four.

3. The fully automatic rotary weight verification device according to claim 1, wherein: the output end of the lifting power device is connected with an inverted L-shaped support, and the rotating module is arranged at the output end of the power device through the inverted L-shaped support.

4. The fully automatic rotary weight verification device according to claim 1, wherein: the rotary power device is a servo motor.

5. The fully automatic rotary weight verification device according to claim 1, wherein: the lifting power device comprises a stepping motor and a ball screw.

6. The fully automatic rotary weight verification device according to claim 1, wherein: the supporting plates are erected on the detection platform and are arranged in parallel.

Technical Field

The invention relates to a weight calibrating device, in particular to a full-automatic rotary weight calibrating device.

Background

In modern mass metering, the weight is the standard gauge for mass-to-quantity transfer. The mass value is based on a platinum-iridium alloy kilogram original device material object stored in the French International Bureau of measurement as a unique reference device. The weights are divided into national kilogram standard, national kilogram auxiliary standard, kilogram working standard, working standard group composed of times and weight of kilogram and various working standard weights.

In the normal work of the weight, because of various reasons such as wearing and tearing, corruption, lead to the quality of weight and calibration value inconsistent easily, use the weight after this kind of stained to weigh and will appear the error, in order to ensure the accuracy unanimity of quantity value, need often utilize standard weight to carry out verification measurement to other weights, see whether in the error range of allowwing, and if with every weight manual verification, then waste time and energy.

Disclosure of Invention

The invention provides a full-automatic rotary weight automatic calibrating device, which aims to solve the problems that the weight has errors after long-term use and time and labor are wasted in manual weight calibration.

The invention discloses a full-automatic rotary weight calibrating device which comprises a lifting module, a rotary module and a rotary disk, wherein the lifting module is provided with a lifting power device, the rotary module is arranged on one side of the output end of the lifting power device, the rotary module is provided with a rotary power device, the output end of the rotary power device is connected with the rotary disk, a plurality of stations are uniformly distributed on the rotary disk in the circumferential direction, a quality detector is arranged below one station, a detection platform of the quality detector is provided with a plurality of supporting plates, each station is provided with a plurality of through holes for accommodating the supporting plates to be inserted, and the through holes are matched with the supporting plates.

Further, preferably, there are four of said stations.

Further, specifically speaking, lift power device's output be connected with the support that falls L shape, rotatory module pass through the support mounting that falls L shape at power device's output.

In order to make the rotation of the rotating disk more stable, the rotating power device is a servo motor.

Further, concretely speaking, the lifting power device is a stepping motor and a ball screw.

Furthermore, each supporting plate is erected on the detection platform and is arranged in parallel.

The invention has the beneficial effects that: (1) utilize one of them station to place standard weight, other stations are placed and are waited to detect the weight, weigh the record to standard weight earlier, rotate through the rotary disk, weigh the record in turn, once can wait to detect the weight to the multiunit and examine and determine, efficiency is compared in traditional artifical examination, has improved a lot, (2) the device simple structure, easily operation, facilitate promotion.

Drawings

Fig. 1 is a front view of the automatic calibrating apparatus for a full-automatic rotary weight according to the present invention,

fig. 2 is a left side view of the automatic calibrating apparatus for a full-automatic rotary weight of the present invention,

fig. 3 is a right side view of the full automatic rotary weight automatic verification apparatus of the present invention,

fig. 4 is a top view of the automatic calibrating apparatus for a full-automatic rotary weight according to the present invention,

fig. 5 is a perspective view of the automatic calibrating apparatus for a full-automatic rotary weight of the present invention,

fig. 6 is a schematic structural view of a mass detector of the full-automatic rotary weight automatic calibration device of the present invention.

In the figure: 1-lifting module, 2-rotating module, 3-rotating disc, 4-lifting power device, 5-station, 6-quality detector, 7-support plate, 8-through hole, 9-inverted L-shaped bracket and 10-rotating power device.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

As shown in fig. 1-6, the full-automatic rotary weight calibrating device of the invention comprises a lifting module 1, a rotary module 2 and a rotary disk 3, wherein the lifting module 1 is provided with a lifting power device 4, a stepping motor adopted by the lifting power device 4 is matched with a ball screw to convert rotary motion into linear motion, the rotary module 2 is arranged at one side of the output end of the lifting power device, the rotary module 2 is provided with a rotary power device, the output end of the rotary power device is connected with the rotary disk 3, four stations 5 are uniformly distributed on the rotary disk 3 in the circumferential direction, a quality detector 6 is arranged below one station 5, a plurality of vertical supporting plates 7 are arranged on a detection platform of the quality detector 6, the supporting plates 7 are arranged in parallel, a plurality of through holes 8 capable of accommodating the supporting plates 7 to be inserted are formed in each station 5, the through holes 8 are in a strip shape, and the through holes 8 correspond to the supporting plates 7 one to one.

The output end of the lifting power device 4 is connected with an inverted L-shaped support 9, and the rotating module 2 is installed at the output end of the power device through the inverted L-shaped support 9.

The rotary power device 10 is a servo motor for more smooth rotation of the rotary disk 3.

The lifting power device 4 is a stepping motor and a ball screw, or directly adopts a hydraulic cylinder.

The working principle is as follows: one of the stations 5 is used for placing a standard weight, when the station carrying the standard weight is rotated to the position above the quality detector 6 by the rotating module 2, the rotating disk 3 moves downwards by the lifting module 1, a plurality of supporting plates 7 on a detection platform of the quality detector 6 penetrate through holes 8, the standard weight falls on the supporting plates 7, the quality detector 6 measures and reads the standard weight and feeds back the measured standard weight to the controller through wired or wireless communication, the lifting module 1 moves on the rotating disk 3 and moves up to the top of the supporting plates 7, the rotating disk 3 starts to rotate, when the stations 5 rotate above the quality detector 6 in sequence, the lifting module 1 drives the rotating disk 3 to sink, the weights to be detected fall on the supporting plates 7 after the supporting plates 7 on the detection platform of the quality detector 6 penetrate through the through holes 8, the weights to be detected fall on the supporting plates 7, and the measured standard weight and read by the quality detector 6 are fed back to the controller, then the lifting module 1 moves up the rotating disc 3 and moves up to the top of the supporting plate 7, and the rotating disc 3 starts to rotate, and the process is repeated.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.