CN-121974029-A - Compatible tray and stretching mechanism thereof

Abstract

The invention belongs to the technical field of electric energy meter detection equipment, and particularly relates to a compatible tray and a supporting mechanism thereof, which comprises a bottom plate and an outer frame, wherein the outer frame is arranged at the upper end of the bottom plate, a partition plate frame is fixedly connected to the bottom plate, the partition plate frame divides the bottom plate into six installation frames, supporting frames are connected inside the installation frames, two symmetrically distributed sliding paddles are connected inside the supporting frames in a sliding manner, the two sliding paddles are fixedly connected with a sliding support rod frame which is connected inside the supporting frames in a sliding manner, the sliding support rod frame is connected with the supporting frames through springs, the lower end of the sliding support rod frame is connected with a meter seat supporting mechanism, two symmetrically distributed adjusting paddles are connected with the bottom plate through springs in a sliding manner in the middle position inside the base, the lower ends of the adjusting paddles are connected with an external driving structure, and the upper end of the base is connected with a barrier bar.

Inventors

• LI RUKUN
• ZHANG BINGQIANG
• WANG SHENGSHENG
• SHAN XIANTANG
• ZHONG ZHAOFENG
• GUO KAI
• ZHANG CHENYANG
• GAO SHANSHUN
• WANG JIANGTAO
• LU WENXU

Assignees

• 河南许继仪表有限公司

Dates

Publication Date

20260505

Application Date

20260128

Claims (5)

1. 1. The utility model provides a compatible tray, its characterized in that includes bottom plate (1), outline (2) be as for bottom plate (1) upper end, bottom plate (1) on fixed connection division board frame (3), division board frame (3) divide into six installing frame (4) with bottom plate (1), installing frame (4) inside all be connected with braced frame (5), braced frame (5) in all sliding connection have two symmetrically distributed's slip plectrum (6), two slip plectrum (6) and sliding connection be in braced frame (5) in slip bracket fixed connection, slip ejector sleeve frame (7) with braced frame (5) pass through the spring and link to each other, slip ejector sleeve frame (7) lower extreme and gauge stand struts the mechanism and link to each other; The middle position inside the base is connected with two symmetrically distributed adjusting poking pieces (8) in a sliding way, the two adjusting poking pieces (8) are connected with the bottom plate (1) through springs, and the lower end of the adjusting poking piece (8) is connected with an external driving structure; the upper end of the base is connected with a barrier strip (9); the lower end of the bottom plate (1) is connected with a limiting frame (10), and the bottom plate is connected with an external sliding rail through the limiting frame (10).
2. 2. A compatible tray according to claim 1, characterized in that the tray (5) and the base plate (1) are provided with positioning holes (12).
3. 3. The utility model provides a tray switching structure which is characterized in that is applied to the compatible tray of claim 2, the tray switching structure include base frame (14), base frame (14) inside sliding connection have two sets of same direction gliding slip push frame (15), slip push frame (15) on all be connected with three plectrum (16), plectrum (16) with slip plectrum (6) cooperate, realize the drive to slip plectrum (6) through the slip of plectrum (16), slip push frame (15) lower extreme all be connected with telescopic cylinder (17) that are arranged in base frame (14) link to each other, realize the drive to slip push frame (15) through telescopic cylinder (17); The device is characterized in that two pushing frames (18) are slidably connected in the base frame (14), a pushing plate (19) is connected to the upper end of each pushing frame (18), the pushing plate (19) is matched with the adjusting pulling piece (8), and the pushing frames (18) are connected with a pushing cylinder (20) connected in the base frame (14); The lifting device is characterized in that a supporting base (21) is arranged at the lower end of the base frame (14), a lifting cylinder (22) is connected to the supporting base (21), the lifting cylinder (22) is connected with the base frame (14), and lifting of the base frame (14) is achieved through the lifting cylinder (22).
4. 4. A tray switching structure according to claim 3, wherein the base frame (14) is internally connected with two symmetrically distributed limiting pins (23), the limiting pins (23) are coaxially and fixedly connected with a limiting ring plate (24), and the tray is provided with an oilless bushing (25) matched with the limiting pins (23).
5. 5. The tray switching structure according to claim 4, wherein the base frame (14) is connected with a sliding table cylinder (27) matched with the pushing frame (18), and the pushing frame (18) slides along the sliding table cylinder (27).

Description

Compatible tray and stretching mechanism thereof Technical Field The invention relates to the technical field of electric energy meter detection equipment, in particular to a compatible tray and a supporting mechanism thereof. Background The flexibility and compatibility requirements for the production line are increased. The electric energy meter compatible tray is an auxiliary device for installing and fixing electric energy meters of different types, and can be used for installing electronic or mechanical electric energy meters of different sizes and specifications in a compatible mode, and meanwhile replacement and maintenance operation of the electric energy meters are convenient. At present, the automation and the intelligent degree of the electric energy meter verification assembly line are continuously improved, the upper and lower meters are mostly carried out in a form of a robot clamping jaw, and devices capable of automatically assisting in carrying out different phenotype switching on compatible trays are needed, so that the whole action and verification process are completed. The Chinese patent with the application number of CN201910761126.3 discloses a fully compatible electric energy meter tray, the top surface of the tray body is crosswise provided with a strip-shaped plate, the strip-shaped plate divides the tray body into a plurality of accommodating cavities, fixed mounting holes are arranged in the tray body, electric energy meters with different specifications can be mounted on the tray body by adjusting the positions of the limiting pieces in the tray body according to detection requirements, and the electric energy meters can be clamped on the tray body more conveniently by arranging the protruding blocks and the limiting devices, the telescopic blocks on the convex limiting parts can be pressed into the tray body when not in use, so that the single-phase meter can be more conveniently installed, the arrangement of the taking and placing grooves on the baffle can facilitate the line installation of the electric energy meter and the taking and placing of the electric energy meter. The chinese patent with application number CN201711135801.9 discloses an electric energy meter turnover tray for on-line automation, meet through slider and guide block cooperation, cooperate through the sunken of different degree of depth on guide block and the slider, the compression volume of control spring changes the clamp width of splint, in order to satisfy the fixed demand of different size electric energy meters, the round chamfer reducible that sets up on the tray body with the contact of assembly line direction side, this electric energy meter turnover tray can make things convenient for electric energy meter manufacturing enterprise to practice thrift transfer machine hardware cost, need not to change the turnover tray when detecting the product of transfer machine switching different sizes, save time, promote detection efficiency, realize full automatization detection. However, the following problems still exist in practical applications, in particular: The design of the model-adapting incomplete tray is only aimed at specific brands or models, and cannot be completely adapted to all electric energy meters on the market, such as different sizes and different installation hole site differences. The design of part of trays is limited in compatible phenotype, and the requirements of a normal electric energy meter verification assembly line cannot be met. The new national standard or international standard electric energy meter may not be matched with the old tray; The mechanical structure limits the fixing mode singly, for example, only supports screw fixing or buckle fixing, and can not flexibly adapt to different installation requirements; The adjustable range of some trays is limited, leads to some special size electric energy meters unable firm installation, and the positioning accuracy of some trays is relatively poor, can not effectively fix a position after the tray is installed, appears easily to peg graft phenomenon such as inaccurate when detecting, influences the detection effect, lacks the auto-switch with the supporting shifter of compatible tray, can not realize the automatic switch-over when different phenotypes are on line, and partial shifter switches inflexibly, can't combine well with the line body, and switching accuracy is poor, influences the detection. Accordingly, the present invention provides a compatible tray and a spreader mechanism thereof to solve the above-mentioned problems. Disclosure of Invention Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the compatible tray and the supporting mechanism thereof, which can be compatible with the compatible tray of the single-phase electric energy meter, the three-phase electric energy meter and the terminal, and can realize the control of the mechanical structure of the part of