CN218211599U

CN218211599U - Explosion-proof weighing control instrument

Info

Publication number: CN218211599U
Application number: CN202222467790.7U
Authority: CN
Inventors: 韩成镐
Original assignee: Kaishi Electronics Zhejiang Co ltd
Current assignee: Kaishi Electronics Zhejiang Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-01-03
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses an explosion-proof weighing control instrument, which comprises a weighing main body, a weighing platform, an induction block and a limiting platform, wherein both sides of the bottom end inside the weighing main body are fixedly connected with a weight inductor, the top end of the weight inductor is fixedly connected with a buffer rod, and the outside of the buffer rod and the weight inductor are respectively sleeved with a first spring; the equal fixedly connected with of inside bottom both sides of main part of weighing is spacing platform, the middle part fixedly connected with siren of spacing platform, the top middle part of siren is pegged graft and is had the current conducting plate. The utility model discloses in, be provided with platform, buffer beam, weight inductor and the display screen of weighing, place the top at the platform of weighing through the object that will weigh, through pushing down weight afterwards, make the buffer beam push down to the inside of weight inductor, realize weight detection, show weight numerical value inside the display screen, read the weight completion operation of weighing in the display screen.

Description

Explosion-proof weighing control instrument

Technical Field

The utility model relates to an explosion-proof weighing control instrument technical field especially relates to an explosion-proof weighing control instrument.

Background

The weighing control instrument is an important part of a weighing scale, which is called an electronic scale and is a tool for measuring the mass of an object by utilizing Hooke's law or the force lever balance principle. According to the structural principle, the mechanical scale can be divided into three categories, namely a mechanical scale, an electronic scale and an electromechanical combination scale.

The object that current weighing scale was weighed through the staff all places the platform top of weighing in the use, because the protection measure is not done to the weighing scale, leads to weighing scale internals will appear impaired behind the scope of surpassing weighing, appears exploding the table condition behind the scope weight of surpassing, and the use of being not convenient for still needs further to solve perfectly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an explosion-proof weighing control instrument.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an explosion-proof weighing control instrument comprises a weighing main body, a weighing table, an induction block and a limiting table, wherein weight inductors are fixedly connected to two sides of the bottom end inside the weighing main body;

the equal fixedly connected with of inside bottom both sides of main part of weighing spacing platform, the middle part fixedly connected with siren of spacing platform, the grafting has the current conducting plate in the top middle part of siren.

As a further description of the above technical solution: the top fixedly connected with of current conducting plate responds to the piece, the recess has been seted up at the middle part of spacing platform, and fixedly connected with second spring between recess and the response piece.

As a further description of the above technical solution: the top end of the buffer rod and the top end of the first spring are fixedly connected with a weighing platform, and four corners of the bottom end of the weighing main body are fixedly connected with supporting legs.

As a further description of the above technical solution: and a convex block is arranged above the groove and fixedly connected with the weighing platform.

As a further description of the above technical solution: the two ends of the weighing platform are fixedly connected with connecting rods, and the other ends of the connecting rods are fixedly connected with sliding blocks.

As a further description of the above technical solution: the outside sliding connection of slider has the spout, and spout and the main part fixed connection that weighs.

As a further description of the above technical solution: the top one end fixedly connected with bracing piece of the main part of weighing, the top fixedly connected with control instrument platform of bracing piece.

As a further description of the above technical solution: one side fixedly connected with display screen in the inside of control instrument platform, one side of display screen is provided with control module.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the utility model discloses be provided with platform, buffer beam, weight inductor and the display screen of weighing, place in the top of the platform of weighing through the object that will weigh, through pushing down weight afterwards, make the buffer beam push down to the inside of weight inductor, realize weight detection, show weight numerical value inside the display screen, read the weight completion operation of weighing in the display screen.

2. Compared with the prior art, the utility model discloses be provided with the platform of weighing, the lug, spacing platform, the response piece, current conducting plate and siren, if when weighing because the object is great, directly place and weigh the bench and can lead to direct explosion table such as internal mechanical part at the tradition, and the device weighs the platform and push down after receiving gravity, peg graft at spacing platform inslot portion through the lug after surpassing scope weight, push down through pressing the response piece afterwards, make the current conducting plate peg graft inside the siren, reach the alarm action, it is great to explain weight, spacing platform carries out limiting displacement simultaneously, prevent to continuously push down the use that damages the part of weighing.

Drawings

Fig. 1 is a sectional side view of an explosion-proof weighing control instrument according to the present invention;

fig. 2 is an enlarged view of a position a of the explosion-proof weighing control instrument provided by the utility model;

fig. 3 is a schematic perspective view of an explosion-proof weighing control instrument provided by the present invention;

fig. 4 is a perspective view of a chute of the explosion-proof weighing control instrument provided by the utility model.

Illustration of the drawings:

1. weighing the main body; 2. a weight sensor; 3. a slider; 4. a support bar; 5. a control instrument desk; 6. a weighing platform; 7. a buffer rod; 8. a first spring; 9. supporting legs; 10. an induction block; 11. a bump; 12. a second spring; 13. a conductive plate; 14. an alarm; 15. a limiting table; 16. a display screen; 17. a control module; 18. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: an explosion-proof weighing control instrument comprises a weighing main body 1, a weighing platform 6, an induction block 10 and a limiting platform 15, wherein weight inductors 2 are fixedly connected to two sides of the inner bottom end of the weighing main body 1, weight detection is carried out through the weight inductors 2, a buffer rod 7 is fixedly connected to the top ends of the weight inductors 2, buffering is realized after the buffer rod 7 is pressed downwards, a first spring 8 is sleeved outside each of the buffer rod 7 and the weight inductors 2, elastic support is carried out through the first spring 8, the weighing platform 6 is reset, the weighing platform 6 is fixedly connected to the top ends of the buffer rod 7 and the first spring 8, an object to be weighed is placed above the weighing platform 6, weight is pressed downwards subsequently, the buffer rod 7 is pressed to the inner part of the weight inductors 2, weight detection is realized, four corners of the bottom end of the weighing main body 1 are fixedly connected with the buffer rods 9, two ends of the weighing platform 6 are fixedly connected with connecting rods, the other ends of the connecting rods are fixedly connected with a sliding block 3, a sliding groove 18 is slidably connected to the outer part of the sliding block 3, and the sliding groove 18 and the sliding groove 1 are fixedly connected with the weighing main body;

the equal fixedly connected with of inside bottom both sides of main part 1 of weighing 15 limit station 15, limit station 15 carries out limiting displacement, prevent to continuously push down the use that damages the part of weighing, limit station 15's middle part fixedly connected with siren 14, it has current conducting plate 13 to peg graft in siren 14's top middle part, current conducting plate 13's top fixedly connected with response piece 10, weigh platform 6 pushes down after receiving gravity, lug 11 pegs graft inside limit station 15 recess after exceeding scope weight, afterwards through pushing down response piece 10, make current conducting plate 13 peg graft inside siren 14, reach the alarm action, limit station 15's middle part is seted up flutedly, and fixedly connected with second spring 12 between recess and the response piece 10, carry out elastic support response piece 10 through second spring 12, make response piece 10 be convenient for reset, the top of recess is provided with lug 11, and weighing station 6 fixed connection, the top one end fixedly connected with bracing piece 4 of main part of weighing 1, the top fixedly connected with of bracing piece 4 has control console 5, support the protection through limit station 15, prevent that table 5 from exploding, the condition appears in the control console 5, one side of the fixed connection of the department of weighing is provided with display screen 16 after weighing, display module 16 is provided with the display screen display module 16.

The working principle is as follows: place the top at weighing platform 6 at first through the object that will weigh when using, then through pushing down the weight, make buffer beam 7 push down to the inside of weight inductor 2, realize the weight detects, show weight numerical value inside display screen 16, later through mentioning the object, carry out elastic support through first spring 8, make weighing platform 6 reset, if when weighing because the object is great, direct placing can lead to direct explosion table such as inside mechanical parts on traditional weighing platform 6, and the device pushes down weighing platform 6 after receiving the gravity, lug 11 pegs graft inside spacing platform 15 recess behind the weight of surpassing the scope, later through pushing down induction block 10, make current conducting plate 13 peg graft inside siren 14, reach the alarm effect, explain that weight is great, spacing platform 15 carries out limiting displacement simultaneously, prevent to continue to push down and damage the use of weighing part.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an explosion-proof weighing control instrument which characterized in that: the weighing device comprises a weighing main body (1), a weighing table (6), an induction block (10) and a limiting table (15), wherein weight inductors (2) are fixedly connected to two sides of the bottom end inside the weighing main body (1), a buffer rod (7) is fixedly connected to the top ends of the weight inductors (2), and first springs (8) are sleeved outside the buffer rod (7) and the weight inductors (2);

the weighing machine is characterized in that two sides of the bottom end of the weighing main body (1) are fixedly connected with limiting tables (15), the middle of each limiting table (15) is fixedly connected with an alarm (14), and a conductive plate (13) is inserted in the middle of the top end of each alarm (14).

2. An explosion-proof weighing control instrument according to claim 1, characterized in that: the top end of the conducting plate (13) is fixedly connected with an induction block (10), the middle of the limiting table (15) is provided with a groove, and a second spring (12) is fixedly connected between the groove and the induction block (10).

3. An explosion-proof weighing control instrument according to claim 1, characterized in that: the weighing device is characterized in that the top ends of the buffer rod (7) and the first spring (8) are fixedly connected with a weighing platform (6), and four corners of the bottom end of the weighing main body (1) are fixedly connected with supporting legs (9).

4. An explosion-proof weighing control instrument according to claim 2, characterized in that: a convex block (11) is arranged above the groove, and the convex block (11) is fixedly connected with the weighing platform (6).

5. An explosion-proof weighing control instrument according to claim 3, characterized in that: the two ends of the weighing platform (6) are fixedly connected with connecting rods, and the other ends of the connecting rods are fixedly connected with sliding blocks (3).

6. An explosion-proof weighing control instrument according to claim 5, characterized in that: the outside sliding connection of slider (3) has spout (18), and spout (18) and main part (1) fixed connection weighs.

7. An explosion-proof weighing control instrument according to claim 1, characterized in that: the top one end fixedly connected with bracing piece (4) of main part (1) weighs, the top fixedly connected with control instrument platform (5) of bracing piece (4).

8. An explosion-proof weighing control instrument according to claim 7, characterized in that: department one side fixedly connected with display screen (16) in the inside of control instrument platform (5), one side of display screen (16) is provided with control module (17).