CN220525115U

CN220525115U - Calibrating device

Info

Publication number: CN220525115U
Application number: CN202322053093.1U
Authority: CN
Inventors: 石润鹏; 陈观栋; 付一芝; 陈炳豪
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-02
Filing date: 2023-08-02
Publication date: 2024-02-23
Anticipated expiration: 2033-08-02

Abstract

The utility model discloses a calibrating device, which comprises a platform balance main body, wherein four support rods distributed in an array are arranged on the platform balance main body, four through holes are formed in the upper end of each support rod, the outer wall of each support rod penetrates through each through hole, the diameter of each through hole is equal to that of each support rod, the upper end of each support rod is connected with a carrying disc, and four circular grooves distributed in an array are formed in the upper end of the platform balance main body; when the supporting rod inclines to one side, the first semicircular plate and the second semicircular plate are inserted into the circular ring groove, the inserting block is inserted into the inserting groove, the limiting rod is inserted into the inserting hole to fix the first semicircular plate and the second semicircular plate, the supporting rod is located on the inner side of the semicircular hole, the diameter of the semicircular hole is equal to the diameter of a standard part of the supporting rod, the circle center of the circular ring groove and the circle center of the through hole are located on the same point, and the supporting rod is pushed back to the original position by the side wall of the semicircular hole, so that the inclination problem of the supporting rod is calibrated.

Description

Calibrating device

Technical Field

The utility model relates to the technical field of calibration devices.

Background

The platform balance is a measuring tool widely used by modern merchants, provides great convenience for purchasing commodities in daily life, and measures the weighed objects through a weighing sensor and then displays the weight in a display area of the platform balance.

The existing platform balance is used in a general market or a vegetable market, and the platform balance is inevitably used in the vegetable market to meet water, so that the platform balance is contacted with other acidic or alkaline liquids such as water, or the platform balance is used for a long time, so that a supporting rod below a platform balance carrying tray is easy to incline to one side, and the carrying tray is inclined, therefore, the supporting rod is required to be calibrated and returned to enable the carrying tray to be placed back to the original position, and the weighing accuracy is improved.

Disclosure of Invention

The utility model aims to overcome the defect of inclination of a supporting rod and provides a calibrating device.

The technical scheme for achieving the purposes is as follows: the utility model provides a calibrating device, includes the platform balance main part, be provided with four bracing pieces that array distributes in the platform balance main part, four through-holes have been seted up to the upper end of platform balance main part, the outer wall of bracing piece passes the through-hole, the diameter of through-hole equals the diameter of bracing piece, the bracing piece upper end is connected with carries the thing dish, four ring grooves that array distributes have been seted up to the upper end of platform balance main part, the centre of a circle of ring groove and the centre of a circle of through-hole are located same point, the inner wall of ring groove inserts and establishes and be connected with first semicircle board, the slot has been seted up to the upper end of first semicircle board, the insert block has been inserted in the slot and has been established to be connected with, the outer wall of insert block is connected with the second semicircle board, the outer wall of second semicircle board is inserted and is located the ring groove, the outer wall of second semicircle board has been connected with the connecting rod, the jack has been seted up to the outer wall of connecting rod, the upper surface of platform balance main part is connected with four spacing poles, the semicircle board has all been seted up to the outer wall of first semicircle board.

Preferably, the outer wall of platform balance main part is connected with three C template, C template interpolation is established and is connected with the baffle, C template threaded connection has the screw, the outer wall and the baffle threaded connection of screw, the thing dish that carries is located the baffle inboard.

Preferably, the shape of the baffle is square fence shape.

Preferably, the outer wall of the baffle is provided with a transparent glass plate.

Preferably, the diameter of the semicircular hole is equal to the diameter of a standard part of the supporting rod.

Preferably, the outer wall of the connecting rod is provided with anti-skid patterns.

Preferably, the outer wall of the baffle is provided with a round angle.

Preferably, a sealing strip is connected to the contact surface of the baffle plate and the platform balance main body.

The beneficial effects of the utility model are as follows:

1. when the supporting rod inclines to one side, the first semicircular plate and the second semicircular plate are inserted into the circular ring groove, the inserting block is inserted into the inserting groove, the limiting rod is inserted into the inserting hole to fix the first semicircular plate and the second semicircular plate, the supporting rod is located on the inner side of the semicircular hole, the diameter of the semicircular hole is equal to the diameter of a standard part of the supporting rod, the circle center of the circular ring groove and the circle center of the through hole are located on the same point, and the supporting rod is pushed back to the original position by the side wall of the semicircular hole, so that the inclination problem of the supporting rod is calibrated.

2. The baffle is inserted into the C-shaped plate, and the baffle is fixed in the C-shaped plate by the screw, so that the clamping between the carrying tray and the upper end of the platform balance main body is covered, residues of articles and liquid are prevented from falling between the carrying tray and the clamping at the upper end of the platform balance main body, the speed of the supporting rod corroded by the liquid is reduced, a transparent glass plate is utilized, a customer can see the device in the baffle, and suspected concern of the customer on the device is eliminated.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of an exploded side view configuration of the present utility model;

FIG. 3 is a schematic diagram of an exploded top view of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2A;

fig. 5 is an enlarged schematic view of the structure at B in fig. 3.

1. A platform balance main body; 2. a support rod; 3. circular ring grooves; 4. a limit rod; 5. a first semicircular plate; 6. a slot; 7. a second semicircular plate; 8. inserting blocks; 9. a connecting rod; 10. a jack; 11. a semicircular hole; 12. a carrying tray; 13. a C-shaped plate; 14. a baffle; 15. a screw; 16. a transparent glass plate.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying positive importance.

The utility model will be further described with reference to the accompanying drawings.

Referring to fig. 1-5, a calibrating device comprises a platform balance main body 1, four supporting rods 2 distributed in array are arranged on the platform balance main body 1, four through holes are formed in the upper end of the platform balance main body 1, the outer walls of the supporting rods 2 penetrate through the through holes, the diameter of each through hole is equal to that of each supporting rod 2, an object carrying disc 12 is connected to the upper end of each supporting rod 2, four annular grooves 3 distributed in array are formed in the upper end of the platform balance main body 1, the circle centers of the annular grooves 3 and the circle centers of the through holes are located at the same point, a first semicircular plate 5 is inserted into the inner wall of each annular groove 3, a slot 6 is formed in the upper end of each first semicircular plate 5, an inserting block 8 is inserted into each inserting block 6, a second semicircular plate 7 is connected to the outer wall of each inserting block 8, a connecting rod 9 is connected to the outer wall of each second semicircular plate 7, an anti-skidding groove is formed in the outer wall of each connecting rod 9, an inserting hole 10 is formed in the outer wall of each connecting rod 9, four limiting rods 4 are connected to the upper surface of the platform balance main body 1, and the outer wall of each semicircular plate 5 and the outer wall of each second semicircular plate 7 is provided with a standard circular hole 11, and the diameter of each semicircular hole is equal to the diameter of each supporting rod 11 is equal to that of a standard circular hole 2.

When the supporting rod 2 inclines to one side, the first semicircular plate 5 and the second semicircular plate 7 are inserted into the circular ring groove 3, the inserting block 8 is inserted into the inserting groove 6, the limiting rod 4 is inserted into the inserting hole 10, the first semicircular plate 5 and the second semicircular plate 7 are fixed, the supporting rod 2 is located on the inner side of the semicircular hole 11, the diameter of the semicircular hole 11 is equal to the diameter of a standard part of the supporting rod 2, the circle center of the circular ring groove 3 and the circle center of the through hole are located at the same point, the side wall of the semicircular hole 11 pushes the supporting rod 2 back to the original position, and accordingly the inclination problem of the supporting rod 2 is calibrated.

Referring to fig. 4-5, the outer wall of the platform balance body 1 is connected with three C-shaped plates 13, the baffle plates 14 are inserted and connected in the C-shaped plates 13, the screws 15 are connected with the C-shaped plates 13 in a threaded manner, the outer wall of the screws 15 is connected with the baffle plates 14 in a threaded manner, the carrying disc 12 is positioned on the inner side of the baffle plates 14, the baffle plates 14 are square fence-shaped, round corners are arranged on the outer wall of the baffle plates 14, transparent glass plates 16 are arranged on the outer wall of the baffle plates 14, and sealing strips are connected with the contact surfaces of the baffle plates 14 and the platform balance body 1.

The baffle 14 is inserted into the C-shaped plate 13, and the baffle 14 is fixed in the C-shaped plate 13 by the bolts 15, so that the clamp between the carrying tray 12 and the upper end of the platform balance main body 1 is covered, residues of articles and liquid are prevented from falling between the carrying tray 12 and the clamp at the upper end of the platform balance main body 1, the speed of the supporting rod 2 corroded by the liquid is reduced, and a customer can see the device in the baffle 14 by utilizing the transparent glass plate 16, and the suspected concern of the customer on the device is eliminated.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The calibrating device comprises a platform balance main body (1), wherein four support rods (2) distributed in an array are arranged on the platform balance main body (1), four through holes are formed at the upper end of the platform balance main body (1), the outer wall of the supporting rod (2) penetrates through the through holes, the diameter of the through hole is equal to that of the supporting rod (2), the upper end of the supporting rod (2) is connected with a carrying disc (12), it is characterized in that the upper end of the platform balance main body (1) is provided with four circular ring grooves (3) distributed in an array, the circle center of the circular groove (3) and the circle center of the through hole are positioned at the same point, a first semicircular plate (5) is inserted and connected on the inner wall of the circular groove (3), the upper end of the first semicircular plate (5) is provided with a slot (6), an inserting block (8) is inserted in the inserting groove (6), a second semicircular plate (7) is connected with the outer wall of the inserting block (8), the outer wall of the second semicircular plate (7) is inserted into the circular groove (3), the outer wall of the second semicircular plate (7) is connected with a connecting rod (9), the outer wall of the connecting rod (9) is provided with an inserting hole (10), the upper surface of the platform balance main body (1) is connected with four limit rods (4), semicircular holes (11) are formed in the outer wall of the first semicircular plate (5) and the outer wall of the second semicircular plate (7).

2. The calibrating device according to claim 1, characterized in that the outer wall of the platform balance body (1) is connected with three C-shaped plates (13), a baffle plate (14) is inserted in the C-shaped plates (13), the C-shaped plates (13) are in threaded connection with screws (15), the outer wall of the screws (15) is in threaded connection with the baffle plate (14), and the carrying disc (12) is located inside the baffle plate (14).

3. A calibration device according to claim 2, characterized in that the shape of the baffle (14) is a square rail.

4. A calibration device according to claim 2, characterized in that the outer wall of the baffle (14) is provided with a transparent glass plate (16).

5. A calibration device according to claim 1, characterized in that the diameter of the semicircle orifice (11) is equal to the standard diameter of the support rod (2).

6. A calibration device according to claim 1, characterized in that the outer wall of the connecting rod (9) is provided with anti-slip threads.

7. A calibration device according to claim 2, characterized in that the outer wall of the baffle (14) is provided with rounded corners.

8. A calibration device according to claim 2, characterized in that the contact surface of the baffle (14) with the platform balance body (1) is connected with a sealing strip.