CN220288764U - Weighing platform module - Google Patents

Abstract

The utility model discloses a weighing platform module which comprises an upper plate, a lower plate, a weighing sensor, a fixing screw A, a fixing screw B, a fixing screw C and a limit screw, wherein the lower plate is connected with the upper surface of a bottom plate through the fixing screw A, a connecting plate is arranged on the lower surface of one end of the weighing sensor and is connected with the upper surface of the lower plate through the fixing screw B, the upper surface of the other end of the weighing sensor is connected with the lower surface of the upper plate through the fixing screw C, a plurality of positioning through holes are formed in the lower plate, a plurality of positioning screw holes are formed in the upper plate, the positions of the positioning through holes correspond to the positions of the positioning screw holes one by one, and the limit screw penetrates through the positioning screw holes to be in threaded connection with the positioning screw holes.

Description

Weighing platform module

Technical Field

The utility model relates to the technical field of weighing platforms, in particular to a weighing platform module.

Background

The weighing platform is a load-bearing part of a scale, the existing weighing platform module for weighing parts is generally mainly composed of an upper plate, a lower plate and a weighing sensor for connecting the upper plate and the lower plate, and when in transportation, the protecting sensor is easy to damage due to being extruded by axial and radial forces, so that loss is caused or the weighing precision is reduced, and therefore, an improved technology is needed to solve the problems in the prior art.

Disclosure of Invention

The utility model aims to provide a weighing platform module which is reasonable and simple in structure, convenient to assemble and modular in design, and can prevent a sensor from being damaged due to extrusion by axial and radial forces during transportation through a limit bolt.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a weighing platform module, includes upper portion board, lower part board, weighing sensor, set screw A, set screw B, set screw C and spacing screw, the lower part board passes through set screw A and links to each other with the bottom plate upper surface, the lower surface of weighing sensor one end is provided with the connecting plate, the connecting plate passes through set screw B and links to each other with the lower part board upper surface, the upper surface of weighing sensor other end passes through set screw C and links to each other with the upper portion board lower surface, a plurality of locating through holes have been seted up to the lower part board, a plurality of locating screw holes have been seted up to the upper portion board, the position one-to-one of locating through hole and locating screw hole, spacing screw passes locating screw hole and locating through hole threaded connection.

Preferably, the utility model provides a weighing platform module, wherein the upper plate and the lower plate are identical in size, and the upper plate is located right above the lower plate.

Preferably, the weighing platform module provided by the utility model, wherein the weighing sensor is positioned at the middle position of the upper plate and the lower plate.

Preferably, the utility model provides a weighing platform module, wherein a through groove is formed in the position of the upper plate, which is located at the connecting plate.

Preferably, the utility model provides a weighing platform module, wherein reinforcing ribs are further arranged on two sides of the lower surface of the upper plate.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model has reasonable and simple structure, convenient assembly and modularized design, ensures that the sensor is protected from being damaged due to extrusion by axial and radial forces during transportation through the limit bolts, and can be normally used and is convenient to operate by loosening the limit bolts during use.

Drawings

FIG. 1 is a schematic diagram of an explosive structure according to the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

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

FIG. 4 is a schematic side view of the present utility model;

FIG. 5 is a schematic cross-sectional view of the present utility model.

In the figure: the weighing device comprises an upper plate 1, a lower plate 2, a weighing sensor 3, a fixing screw A4, a fixing screw B5, a fixing screw C6, a limit screw 7, a bottom plate 8, a connecting plate 9, a positioning through hole 10, a positioning screw hole 11, a through groove 12 and a reinforcing rib 13.

Description of the embodiments

The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model and the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, based on the embodiments of the utility model, which a person of ordinary skill in the art would obtain without inventive faculty, are within the scope of the utility model;

it should be noted that, in the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", "lower", "both sides", "one end", "the other end", "left", "right", etc. are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a weighing platform module, including upper portion board 1, lower part board 2, weighing sensor 3, set screw A4, set screw B5, set screw C6 and spacing screw 7, lower part board 2 passes through set screw A4 and links to each other with bottom plate 8 upper surface, the lower surface of weighing sensor 3 one end is provided with connecting plate 9, connecting plate 9 links to each other with lower part board 2 upper surface through set screw B5, the upper surface of weighing sensor 3 other end passes through set screw C6 and links to each other with upper portion board 1 lower surface, weighing sensor 3 is located the intermediate position of upper portion board 1 and lower part board 2, further guarantee weighing accuracy of weighing platform, a plurality of locating screw holes 10 have been seted up to lower part board 2, a plurality of locating screw holes 11 have been seted up to upper portion board 1, locating screw hole 10 and locating screw hole 11's position one-to-one correspondence, spacing screw 7 passes locating screw hole 11 and locating screw 10 threaded connection, upper portion board 1 and lower part board 2's size is unanimous, upper portion board 1 is located directly over lower part board 2, in order to guarantee weighing platform's precision, upper portion board 1 can not appear the circumstances of deviation, upper portion board 1 is located 12 through the connecting plate 1, the upper portion is located through the fixed connection plate 12, and is used for the fixed connection plate 1 is convenient for setting up the upper portion 1 through the side 13 under the fixed connection 13, the upper portion has the fixed knot 13.

The assembly method and the use principle are as follows: the lower plate 2 is fixedly arranged on the upper surface of the bottom plate 8 through a fixing screw A4, a connecting plate 9 at one end of the weighing sensor 3 is connected with the lower part through a fixing screw B5, then the upper plate 1 and the weighing sensor 3 are opposite to each other at one end far away from the connecting plate 9 and are connected with the weighing sensor 3 and the upper plate 1 through a fixing screw C6, and finally a limit screw 7 passes through a positioning through hole 10 of the upper plate 1 and is in threaded connection with a positioning screw hole 11 of the lower plate 2, so that the assembly is completed. During transportation, the limit screw 7 is screwed down, so that the head of the limit screw 7 is pressed on the upper plate 1, the upper plate 1 is guaranteed not to be loosened, and when the limit screw is used, the limit screw 7 is loosened, so that the head of the limit screw 7 is separated from the upper plate 1, and the limit screw can be normally used. The utility model has reasonable and simple structure, convenient assembly and modularized design, ensures that the sensor is protected from being damaged due to extrusion by axial and radial forces during transportation through the limit bolts, and can be normally used and is convenient to operate by loosening the limit screws 7 during use.

The present utility model is not described in detail in the present application, and is well known to those skilled in the art.

Finally, what is to be described is: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the examples, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims (5)

1. A weighing platform module, characterized in that: including upper portion board (1), lower part board (2), weighing sensor (3), fixed screw A (4), fixed screw B (5), fixed screw C (6) and spacing screw (7), lower part board (2) link to each other with bottom plate (8) upper surface through fixed screw A (4), the lower surface of weighing sensor (3) one end is provided with connecting plate (9), connecting plate (9) link to each other with lower part board (2) upper surface through fixed screw B (5), the upper surface of weighing sensor (3) other end links to each other with upper portion board (1) lower surface through fixed screw C (6), a plurality of locating through holes (10) have been seted up to lower part board (2), a plurality of locating screw holes (11) have been seted up to upper portion board (1), the position one-to-one of locating through hole (10) and locating screw hole (11), spacing screw (7) pass locating screw hole (11) and locating through hole (10) threaded connection.

2. A scale module according to claim 1, wherein: the upper plate (1) and the lower plate (2) are identical in size, and the upper plate (1) is located right above the lower plate (2).

3. A scale module according to claim 1, wherein: the weighing sensor (3) is positioned in the middle of the upper plate (1) and the lower plate (2).

4. A scale module according to claim 1, wherein: the upper plate (1) is provided with a through groove (12) at the connecting plate (9).

5. A scale module according to claim 1, wherein: reinforcing ribs (13) are further arranged on two sides of the lower surface of the upper plate (1).