CN219675227U

CN219675227U - Novel electronic balance

Info

Publication number: CN219675227U
Application number: CN202320828494.7U
Authority: CN
Inventors: 张洪强; 门丽丽; 赵保云; 李建
Original assignee: Shandong Luyang Hengtong Engineering Testing And Appraisal Co ltd
Current assignee: Shandong Luyang Hengtong Engineering Testing And Appraisal Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-09-12
Anticipated expiration: 2033-04-14

Abstract

The utility model relates to the technical field of constructional engineering industry, in particular to a novel electronic balance, which comprises: the electronic balance comprises an electronic balance body, wherein an installation box is arranged at the lower end of the electronic balance body, and a horizontal probe is fixedly arranged on the side wall of the bottom end of the installation box; screw rings are fixedly arranged at four corners of the lower end of the electronic balance body, a metal sleeve is arranged in the screw rings, the lower end of the metal sleeve is connected with a movable sleeve in a sliding manner, and a spring displacement sensor is fixedly arranged between the metal sleeve and the movable sleeve; through installing the horizontal probe on the lower extreme lateral wall of electronic balance body, all fixed mounting metal cover in the lower extreme four corners of electronic balance body, at the inner wall fixed mounting spring displacement sensor of metal cover, install the removal cover on spring displacement sensor's the output, can let electronic balance carry out the application in different environment, improved measuring degree of accuracy, reduced artificial actual effect, improved work efficiency.

Description

Novel electronic balance

Technical Field

The utility model relates to the technical field of constructional engineering industry, in particular to a novel electronic balance.

Background

The electronic weighing scale is an electronic weighing device integrating modern sensor technology, electronic technology and computer technology. Electronic weighing scale component: the device comprises a weighing sensor, an amplifying circuit, an AD conversion circuit, a singlechip circuit, a display circuit, a keyboard circuit, a communication interface circuit, a stabilized voltage supply circuit and the like, wherein the sample is required to be weighed in the process of engineering detection of the sample quality.

Electronic balances in the current market are all manually leveled, have very high requirements on the flatness of a placed base, have very high requirements on the electronic balance in different environments, and are not easy to find the stability of the balance in measurement. Manual leveling is also extremely time consuming, unstable and inefficient.

Disclosure of Invention

The present utility model is directed to a novel electronic balance, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a novel electronic balance, comprising: the electronic balance comprises an electronic balance body, wherein an installation box is arranged at the lower end of the electronic balance body, and a horizontal probe is fixedly arranged on the side wall of the bottom end of the installation box;

screw rings are fixedly arranged at four corners of the lower end of the electronic balance body, a metal sleeve is arranged in the screw rings, a movable sleeve is slidably connected with the lower end of the metal sleeve, and a spring displacement sensor is fixedly arranged between the metal sleeve and the movable sleeve.

Preferably, the mounting groove is formed in the side wall of the lower end of the electronic balance body, the mounting plate is mounted at one end of the mounting box, the mounting plate is fixedly mounted in the mounting groove through bolts, and the mounting hole is formed in the side wall of the bottom end of the mounting box.

Preferably, the outer wall of the upper end of the horizontal probe is provided with an external thread, and the outer wall of the horizontal probe is fixedly provided with a limiting plate.

Preferably, the upper end of the horizontal probe penetrates through the mounting hole and is inserted into the mounting box, a nut is connected with the upper end of the horizontal probe through external threads, and meanwhile the lower end of the limiting plate is contacted with the outer wall of the bottom end of the mounting box.

Preferably, the inner wall of the bottom end of the threaded ring is provided with a plugging groove, the outer wall of the top end of the metal sleeve is fixedly provided with a convex block, and the side wall of the outer end is fixedly provided with a baffle.

Preferably, one end of the spring displacement sensor is fixedly arranged in the metal sleeve, and the other end of the spring displacement sensor is fixedly arranged in the movable sleeve.

Preferably, the outer wall of the metal sleeve is sleeved with a thread sleeve, the thread sleeve is positioned on the outer side of the baffle, the upper end of the metal sleeve is inserted into the inner side of the thread ring, and meanwhile, the protruding block is inserted into the inserting groove, so that the inner wall of the thread sleeve is screwed on the side wall of the outer end of the thread ring.

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

through installing the horizontal probe on the lower extreme lateral wall of electronic balance body, equal fixed mounting metal cover in the lower extreme four corners of electronic balance body, at the inner wall fixed mounting spring displacement sensor of metal cover, install the removal cover on spring displacement sensor's the output, four spring displacement sensors of horizontal probe and electronic balance body lower extreme correspond, transmit the signal that detects for spring displacement sensor, spring displacement sensor stretches out and draws back and carry out horizontal adjustment to four angles of electronic balance body, can let electronic balance use in different environment, the degree of accuracy of measurement has been improved, artificial actual effect has been reduced, work efficiency has been improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a bottom view of the overall structure of the present utility model;

FIG. 3 is a schematic view of the bottom of the electronic balance body of the present utility model;

FIG. 4 is a schematic view of the horizontal probe of the present utility model when installed;

FIG. 5 is a schematic view of a metal sleeve structure according to the present utility model;

fig. 6 is a schematic view of the connection of the metal sleeve and the movable sleeve according to the present utility model.

In the figure: 1. an electronic balance body; 3. a mounting groove; 4. a mounting box; 5. a horizontal probe; 6. an external thread; 7. a limiting plate; 8. a nut; 9. a plug-in groove; 10. a threaded ring; 11. a metal sleeve; 12. a baffle; 13. a bump; 14. a spring displacement sensor; 15. a moving sleeve; 16. and (5) a threaded sleeve.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify 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 "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1 to 6, the present utility model provides a technical solution: a novel electronic balance, comprising: the electronic balance comprises an electronic balance body 1, wherein a mounting box 4 is mounted at the lower end of the electronic balance body 1, a horizontal probe 5 is fixedly mounted on the side wall of the bottom end of the mounting box 4, an external thread 6 is formed on the outer wall of the upper end of the horizontal probe 5, a limiting plate 7 is fixedly mounted on the outer wall of the horizontal probe 5, a mounting groove 3 is formed in the side wall of the lower end of the electronic balance body 1, a mounting plate is mounted at one end of the mounting box 4 and fixedly mounted in the mounting groove 3 through a bolt, a mounting hole (not marked in the figure) is formed in the side wall of the bottom end of the mounting box 4, the upper end of the horizontal probe 5 penetrates through the mounting hole and is inserted into the mounting box 4, a nut 8 is connected with the outer thread 6 in a threaded manner, and meanwhile, the lower end of the limiting plate 7 is contacted with the outer wall of the bottom end of the mounting box 4, and the horizontal probe 5 is fixed on the side wall of the bottom end of the electronic balance body 1;

the four corners of the lower end of the electronic balance body 1 are fixedly provided with threaded rings 10, a metal sleeve 11 is arranged in the threaded rings 10, the lower end of the metal sleeve 11 is slidably connected with a movable sleeve 15, a spring displacement sensor 14 is fixedly arranged between the metal sleeve 11 and the movable sleeve 15, the spring displacement sensor 14 is electrically connected with the horizontal probe 5, one end of the spring displacement sensor 14 is fixedly arranged in the metal sleeve 11, and the other end of the spring displacement sensor 14 is fixedly arranged in the movable sleeve 15.

The inner wall of the bottom end of the threaded ring 10 is provided with a plugging groove 9, the plugging groove 9 is square, the outer wall of the top end of the metal sleeve 11 is fixedly provided with a protruding block 13, the protruding block 13 is square and smaller than the size of the plugging groove 9, the outer wall of the outer end is fixedly provided with a baffle 12, the outer wall of the metal sleeve 11 is sleeved with a threaded sleeve 16, the threaded sleeve 16 is positioned on the outer side of the baffle 12, the upper end of the metal sleeve 11 is inserted into the inner side of the threaded ring 10, meanwhile, the protruding block 13 is inserted into the plugging groove 9, the inner wall of the threaded sleeve 16 is screwed on the outer wall of the threaded ring 10, and the metal sleeve 11 is fixed in the threaded ring 10.

When the device works, the horizontal probe 5 is arranged on the side wall of the lower end of the electronic balance body 1, the metal sleeve 11 is fixedly arranged at four corners of the lower end of the electronic balance body 1, the spring displacement sensor 14 is fixedly arranged on the inner wall of the metal sleeve 11, the movable sleeve 15 is arranged at the output end of the spring displacement sensor 14, the horizontal probe 5 corresponds to the four spring displacement sensors 14 at the lower end of the electronic balance body 1, detected signals are transmitted to the spring displacement sensor 14, and the spring displacement sensor 14 stretches and contracts to horizontally adjust the four corners of the electronic balance body 1.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel electronic balance, comprising: electronic balance body (1), its characterized in that: the lower end of the electronic balance body (1) is provided with an installation box (4), and the side wall of the bottom end of the installation box (4) is fixedly provided with a horizontal probe (5);

screw rings (10) are fixedly arranged at four corners of the lower end of the electronic balance body (1), a metal sleeve (11) is arranged in the screw rings (10), a movable sleeve (15) is connected to the lower end of the metal sleeve (11) in a sliding mode, and a spring displacement sensor (14) is fixedly arranged between the metal sleeve (11) and the movable sleeve (15).

2. The novel electronic balance of claim 1, wherein: the electronic balance is characterized in that a mounting groove (3) is formed in the side wall of the lower end of the electronic balance body (1), a mounting plate is mounted at one end of the mounting box (4), the mounting plate is fixedly mounted in the mounting groove (3) through bolts, and a mounting hole is formed in the side wall of the bottom end of the mounting box (4).

3. The novel electronic balance of claim 1, wherein: external threads (6) are formed in the outer wall of the upper end of the horizontal probe (5), and a limiting plate (7) is fixedly mounted on the outer wall of the horizontal probe (5).

4. A new electronic balance according to claim 2, characterized in that: the upper end of the horizontal probe (5) penetrates through the mounting hole and is inserted into the mounting box (4), a nut (8) is connected with the upper end of the horizontal probe through an external thread (6) in a threaded mode, and meanwhile the lower end of the limiting plate (7) is contacted with the outer wall of the bottom end of the mounting box (4).

5. The novel electronic balance of claim 4, wherein: the inner wall of the bottom end of the threaded ring (10) is provided with a plugging groove (9), the outer wall of the top end of the metal sleeve (11) is fixedly provided with a bump (13), and the side wall of the outer end is fixedly provided with a baffle plate (12).

6. The novel electronic balance of claim 5, wherein: one end of the spring displacement sensor (14) is fixedly arranged in the metal sleeve (11), and the other end of the spring displacement sensor is fixedly arranged in the movable sleeve (15).

7. The novel electronic balance of claim 6, wherein: the outer wall of the metal sleeve (11) is sleeved with a thread sleeve (16), the thread sleeve (16) is located on the outer side of the baffle plate (12), the upper end of the metal sleeve (11) is inserted into the inner side of the thread ring (10), meanwhile, the protruding block (13) is inserted into the inserting groove (9), and the inner wall of the thread sleeve (16) is screwed on the outer end side wall of the thread ring (10).