CN219589800U - High-precision BSM electronic balance - Google Patents

Abstract

The utility model relates to a high-precision BSM electronic balance, which comprises a shell, wherein the top of the shell is provided with a scale pan, one side of the shell, which is far away from the scale pan, is embedded with a control panel, the periphery of the bottom of the shell is provided with an adjusting structure matched with the scale pan, the adjusting structure comprises a level meter, the level meter is fixed at the center of the bottom of the shell, and the periphery of the bottom of the shell is fixedly connected with a T-shaped seat. Through setting up the regulation structure, detect the levelness of shell and pan of scale by the spirit level in real time, by the cooperation in T type seat, support and T type change groove again, satisfy the rotation regulation demand of supporting legs, do benefit to the supporting legs and seek suitable holding surface, by threaded rod, spiral handle, supporting legs, the cooperation of altitude mixture control ware and display, according to the scene environment of placing, adjust the height of each supporting legs, satisfy the level requirement of shell and pan of scale, improve the weighing accuracy of pan of scale.

Description

High-precision BSM electronic balance

Technical Field

The utility model relates to the technical field of electronic balances, in particular to a high-precision BSM electronic balance.

Background

The balance for balancing the gravity of the object to be weighed by using electromagnetic force is called as an electronic balance, and is characterized by accurate and reliable weighing, quick and clear display and automatic detection system, and various electronic balances, including BSM electronic balances.

At present, the support legs of the BSM electronic balance in the market are mostly fixed, and because the BSM electronic balance is placed in different environments, a certain height difference exists between the support legs of the BSM electronic balance, the support legs of the BSM electronic balance cannot be horizontally and rotatably adjusted, and the overall levelness and the weighing precision of the BSM electronic balance are reduced.

Disclosure of Invention

The utility model aims to solve the defects that the horizontal rotation adjustment of the supporting legs of a BSM electronic balance cannot be carried out and the overall levelness and weighing precision of the BSM electronic balance are reduced in the prior art, and provides a high-precision BSM electronic balance.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a high accuracy BSM electronic balance, includes the shell, the top of shell is provided with the pan of steelyard, the shell is kept away from one side of pan of steelyard and is inlayed and is equipped with the control panel, all be provided with the regulation structure that uses with the pan of steelyard cooperation around the shell bottom.

Preferably, the adjusting structure comprises a level, the level is fixed in the center department of shell bottom and all around of shell bottom equal fixedly connected with T type seat, one side that the shell was kept away from to T type seat is provided with the T type groove that rotates with T type seat normal running fit's inner chamber of support, one side threaded connection that the T type seat was kept away from to the support has threaded rod and threaded rod's top fixedly connected with knob, the bottom fixedly connected with supporting legs of threaded rod, one side fixedly connected with height sensor that the support is close to the threaded rod and height sensor are last to inlay and to be equipped with the display.

Preferably, a pull ring is fixedly connected to one side, away from the shell, of the support.

Preferably, the bottom of the supporting leg is provided with anti-skidding hemp threads.

Preferably, a shield is arranged on one side of the shell, close to the scale pan, and glass is embedded around the shield.

Preferably, the shield is close to the shell and all sets up the locating hole all around, the shell is close to the positioning head of equal fixedly connected with of scale pan all around with the locating hole joint.

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

this high accuracy BSM electronic balance detects the levelness of shell and pan of scale in real time by setting up adjusting structure, again by the cooperation of T type seat, support and T type change groove, satisfies the rotatory regulation demand of supporting legs, does benefit to the supporting legs and seeks suitable holding surface, again by threaded rod, spiral handle, supporting legs, the cooperation of altitude sensor and display, according to the scene place the environment, adjusts the height of each supporting legs, satisfies the level requirement of shell and pan of scale, improves the weighing accuracy of pan of scale.

This high accuracy BSM electronic balance, through the pull ring, convenient to use person pulls the processing to the support, satisfies the rotation regulation demand of supporting legs, through guard shield and glass, carries out the protection to weighing object on the pan of scale and handles, reduces external factor and influences weighing of pan of scale, through locating hole and locating head, fixes a position the chucking between guard shield and the shell to the protection casing drops and crooked.

Drawings

Fig. 1 is a schematic structural diagram of a high-precision BSM electronic balance according to the present utility model;

FIG. 2 is a rear view of the structure of the shell and scale pan according to the present utility model;

FIG. 3 is a bottom exploded view of the construction of the housing and shroud of the present utility model;

fig. 4 is a partially exploded front view of the structure of the adjusting structure according to the present utility model.

In the figure: 1. a housing; 2. a scale pan; 3. an adjustment structure; 31. a level gauge; 32. a T-shaped seat; 33. a support; 34. a T-shaped rotary groove; 35. a threaded rod; 36. a rotary handle; 37. supporting feet; 38. a height sensor; 39. a display; 4. a pull ring; 5. a shield; 6. glass; 7. positioning holes; 8. positioning head.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

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 relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "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; 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 can be understood by those of ordinary skill in the art according to the specific circumstances.

The utility model will be further described with reference to the drawings and specific examples.

Example 1

Referring to fig. 1-4, a high-precision BSM electronic balance includes a housing 1, a scale pan 2 is disposed at the top of the housing 1, a control panel is embedded at one side of the housing 1 away from the scale pan 2, an adjusting structure 3 matched with the scale pan 2 is disposed around the bottom of the housing 1, the levelness of the housing 1 and the scale pan 2 is detected in real time by a level meter 31 through the arrangement of the adjusting structure 3, then the rotation adjusting requirement of a supporting leg 37 is met by matching of a T-shaped seat 32, a supporting seat 33 and a T-shaped rotary groove 34, the supporting leg 37 is facilitated to find a proper supporting surface, and then the height of each supporting leg 37 is adjusted according to the on-site placement environment by matching of a threaded rod 35, a rotary handle 36, the supporting leg 37, a height sensor 38 and a display 39, so that the level requirements of the housing 1 and the scale pan 2 are met, and the weighing precision of the scale pan 2 is improved.

Example two

Improvement on the basis of the first embodiment: a high-precision BSM electronic balance comprises a shell 1, wherein the top of the shell 1 is provided with a scale pan 2, one side of the shell 1, which is close to the scale pan 2, is provided with a shield 5, the periphery of the shield 5 is embedded with glass 6, the weighing object on the scale pan 2 is protected, the weighing influence of external factors on the scale pan 2 is reduced, the periphery of the shield 5, which is close to the shell 1, is provided with a positioning hole 7, the periphery of the shell 1, which is close to the scale pan 2, is fixedly connected with a positioning head 8 clamped with the positioning hole 7, positioning clamping is carried out between the shield 5 and the shell 1, so that the shield 5 falls and tilts, one side, which is far away from the scale pan 2, of the shell 1 is embedded with a control panel, the periphery of the bottom of the shell 1 is provided with an adjusting structure 3 matched with the scale pan 2, the adjusting structure 3 comprises a level meter 31, the level 31 is fixed at the center of the bottom of the shell 1, the circumference of the bottom of the shell 1 is fixedly connected with a T-shaped seat 32, one side of the T-shaped seat 32 far away from the shell 1 is provided with a support 33, the inner cavity of the support 33 is provided with a T-shaped rotating groove 34 which is in rotating fit with the T-shaped seat 32, one side of the support 33 far away from the shell 1 is fixedly connected with a pull ring 4, a user can conveniently pull the support 33, the rotating regulation requirement of a supporting leg 37 is met, one side of the support 33 far away from the T-shaped seat 32 is in threaded connection with a threaded rod 35, the top of the threaded rod 35 is fixedly connected with a rotating handle 36, the bottom of the threaded rod 35 is fixedly connected with a supporting leg 37, the bottom of the supporting leg 37 is provided with anti-skid tingling lines, the friction coefficient of the supporting leg 37 and a supporting surface is increased, the supporting leg 37 is prevented from displacing, one side of the support 33 near the threaded rod 35 is fixedly connected with a height sensor 38, the height sensor 38 is embedded with a display 39, by setting the regulating structure 3, the levelness of the shell 1 and the scale pan 2 is detected in real time by the level meter 31, then the T-shaped seat 32, the support 33 and the T-shaped rotary groove 34 are matched, the rotation adjustment requirement of the supporting leg 37 is met, the supporting leg 37 is facilitated to find a proper supporting surface, the threaded rod 35, the rotary handle 36, the supporting leg 37, the height sensor 38 and the display 39 are matched, the height of each supporting leg 37 is adjusted according to the on-site placement environment, the horizontal requirements of the shell 1 and the scale pan 2 are met, and the weighing precision of the scale pan 2 is improved.

According to the present utility model, a user firstly views initial height values displayed by the displays 39 on the four sets of height sensors 38 according to the current placement environments of the four sets of support legs 37, and simultaneously, the level gauge 31 initially senses the levelness of the shell 1 and the scale pan 2, if the initial height values displayed by the four sets of displays 39 are different, and the levelness of the shell 1 and the scale pan 2 sensed by the level gauge 31 is not within a preset value range, the shell 1 and the scale pan 2 are not level, and the level adjustment of the four sets of support legs 37 is required;

firstly, a proper supporting surface is selected, a T-shaped seat 32 and a T-shaped rotating groove 34 provide rotation compensation for a support 33, a pull ring 4 is correspondingly fastened to drive supporting legs 37 on the support 33 to rotate to a proper supporting surface position, the height drop of four groups of supporting legs 37 is reduced, at this time, the height values of the areas of the supporting legs 37 are observed, then a rotating handle 36 is respectively held to drive a threaded rod 35 to rotate clockwise or anticlockwise, the threaded rod 35 drives the supporting legs 37 to move downwards or upwards until the height values displayed by a display 39 on a height sensor 38 of the areas of the four groups of supporting legs 37 are the same, a level meter 31 senses that the levelness of a shell 1 and a scale 2 meets the requirements, then the current shell 1 and the scale 2 are in a horizontal state, then a weighing object is placed on the scale 2, a positioning head 8 on a shield 5 is inserted into a positioning hole 7 of the shell 1, the weighing environment of the scale 2 is protected by glass 6, and a control panel related key on the shell 1 is pressed to automatically weigh the weighing object.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (9)

1. A high precision BSM electronic balance comprising a housing (1), characterized in that: the top of the shell (1) is provided with a scale pan (2), one side of the shell (1) far away from the scale pan (2) is embedded with a control panel, and the periphery of the bottom of the shell (1) is provided with an adjusting structure (3) matched with the scale pan (2); the utility model provides an adjusting structure (3) includes spirit level (31), the center department in shell (1) bottom and all around of shell (1) bottom equal fixedly connected with T type seat (32) are fixed to spirit level (31), one side that shell (1) was kept away from to T type seat (32) is provided with support (33) and support (33) inner chamber set up with T type seat (32) normal running fit's T type change groove (34), one side threaded connection that T type seat (32) was kept away from to support (33) has threaded rod (35) and threaded rod (35) top fixedly connected with spiral handle (36).

2. A high precision BSM electronic balance according to claim 1, characterized in that the bottom of the threaded rod (35) is fixedly connected with a support foot (37).

3. The high-precision BSM electronic balance according to claim 1, wherein a height sensor (38) is fixedly connected to one side of the support (33) close to the threaded rod (35), and a display (39) is embedded on the height sensor (38).

4. A high precision BSM electronic balance according to claim 2, characterized in that the side of the support (33) remote from the housing (1) is fixedly connected with a pull ring (4).

5. A high precision BSM electronic balance according to claim 2, characterized in that the bottom of the support feet (37) is provided with anti-slip hemp threads.

6. A high precision BSM electronic balance according to claim 1, characterized in that the side of the housing (1) close to the scale pan (2) is provided with a shield (5).

7. The high-precision BSM electronic balance according to claim 6, wherein glass (6) is embedded around the shield (5).

8. The high-precision BSM electronic balance according to claim 6, wherein positioning holes (7) are formed in the periphery of the shield (5) near the housing (1).

9. The high-precision BSM electronic balance according to claim 5, wherein positioning heads (8) clamped with the positioning holes (7) are fixedly connected to the periphery of the shell (1) close to the scale pan (2).