CN213874620U

CN213874620U - Accurate electronic balance

Info

Publication number: CN213874620U
Application number: CN202023223442.2U
Authority: CN
Inventors: 郑勋领; 孙晓雪; 郭静; 宋敏; 李爽
Original assignee: Hubei Keaile Testing Technology Co ltd
Current assignee: Hubei Keaile Testing Technology Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-08-03
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses an accurate electronic balance, including an electronic balance body, the upper portion joint of electronic balance body has a glass lid, the preceding, back, left side and the right side of glass lid all rotate and install the switch door, the center department on electronic balance body upper portion is provided with the bearing disc that is used for bearing the weight of the material, the surface of switch door sets firmly and is used for driving its pivoted pull ring, one side that the switch door is close to the bearing disc is fixed mounting respectively has left riser and right riser, and left riser and right riser are located same horizontal plane, be provided with dry material box between left riser and the right riser, the left and right sides on dry material box upper portion all is fixed with left riser and right riser respectively through the chucking spare, dry material has been placed to the inside of dry material box. The utility model relates to a measuring instrument technical field, this accurate electronic balance have made things convenient for and have changed it after dry material uses a period, and the installation is convenient with the dismantlement.

Description

Accurate electronic balance

Technical Field

The utility model relates to a measuring instrument technical field specifically is an accurate electronic balance.

Background

A balance for balancing the weight of a subject to be weighed using an electromagnetic force is called an electronic balance. Its advantages are accurate and reliable weighing, quick and clear display, automatic detection system, simple automatic calibrating device and overload protector.

Electronic balance uses can influence the accuracy of weighing after getting damp, can lead to electronic balance to damage, influences the use of balance, has recorded an electronic balance who takes the drier device in the grant notice No. CN 211205503U, installs the non-woven fabrics on the transparent glass board, and the non-woven fabrics has played the drying effect, and the non-woven fabrics need be changed it after certain time's use, but the non-woven fabrics is not convenient for install, dismantle and change.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an accurate electronic balance has solved and has recorded an electronic balance who takes drier device in the authorization notice number CN 211205503U, and the problem of the installation dismantlement and the change of being not convenient for of non-woven fabrics.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an accurate electronic balance, includes an electronic balance body, the upper portion joint of electronic balance body has a glass lid, the switch door is all installed in the preceding, back, left and right side of glass lid rotation, the center department on electronic balance body upper portion is provided with the bearing dish that is used for bearing the weight of the material.

The surface of switch door sets firmly and is used for driving its pivoted pull ring, one side difference fixed mounting that the switch door is close to the bearing dish has left riser and right riser, and left riser and right riser are located same horizontal plane, be provided with dry material box between left side riser and the right riser, the left and right sides on dry material box upper portion all is fixed with left riser and right riser respectively through the chucking spare, dry material has been placed to the inside of dry material box, the surface of dry material box sets up to netted ventilative structure.

The chucking spare includes the connecting seat of fixed mounting at dry material box lateral wall to and cup joint the cutting ferrule outside the connecting seat, and be located the inside reset spring who contacts with the connecting seat tip of cutting ferrule, the fixed surface of cutting ferrule installs and is used for driving its removal and draws the piece.

And the lower part of the electronic balance body is provided with an adjusting foot.

Furthermore, the opposite face of left riser and right riser all is seted up the cutting ferrule male card hole of being convenient for.

Further, adjust the foot and include the threaded sleeve of fixed mounting in electronic balance body lower part to and rotate the threaded rod of ann in the threaded sleeve lower part, and the firm piece of fixed mounting in the threaded rod bottom, the lower part of firm piece is provided with the screw thread arch with ground contact.

Furthermore, the upper part of the electronic balance body is provided with a clamping groove which is convenient for the glass cover body to be inserted.

(III) advantageous effects

The utility model provides an accurate electronic balance. The method has the following beneficial effects:

this accurate electronic balance, through adjusting the foot, the threaded sleeve, the setting of threaded rod and firm piece, the effect to electronic balance body altitude mixture control has been reached, the smoothness of electronic balance body has been guaranteed, the setting of glass lid has played the effect sealed and protected to the upper portion of electronic balance body, the setting of switch door is convenient for getting of article is put, chucking spare, the connecting seat, the setting of cutting ferrule and reset spring has made things convenient for carrying out the fastener to dry material box between left riser and right riser, and the installation is convenient with the dismantlement, be convenient for change the inside dry material of dry material box, this accurate electronic balance, made things convenient for change it after dry material uses a period, and the installation is convenient with the dismantlement.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a partial enlarged view of the point A of the structure of FIG. 1 of the present invention;

fig. 3 is a top view of the structural electronic balance body of the present invention without a glass cover;

FIG. 4 is a rear view of the structure switch door of the present invention;

fig. 5 is a top view of the structure of the present invention for drying the material box and the clamping member;

fig. 6 is a partial enlarged view of the position B in the structure of fig. 5 of the present invention;

figure 7 is the utility model discloses the rear view of the dry material box of structure and chucking spare.

In the figure: 1. an electronic balance body; 2. a glass cover body; 3. opening and closing the door; 4. a pull ring; 5. a left riser; 6. a right vertical plate; 7. drying the material box; 8. a retainer; 81. a connecting seat; 82. a card sleeve; 83. a return spring; 9. a load-bearing plate; 10. adjusting the foot; 11. a threaded sleeve; 12. a threaded rod; 13. a stabilizing block; 14. clamping and placing the groove; 15. drying the material; 16. and (5) pulling the block.

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.

As shown in fig. 1-7, the utility model provides a technical solution: the utility model provides an accurate electronic balance, includes an electronic balance body 1, the upper portion joint of electronic balance body 1 has a glass lid 2, and glass lid 2 has played sealed effect to the upper portion of electronic balance body 1, the equal rotation in front, back, left and right side of glass lid 2 installs switch door 3, and the setting of switch door 3 is convenient for getting of article and is put, the center department on 1 upper portion of electronic balance body is provided with the bearing disc 9 that is used for bearing the weight of the material, and bearing disc 9 has played the effect of bearing the weight of the article.

The surface of switch door 3 sets firmly and is used for driving its pivoted pull ring 4, and the setting of pull ring 4 makes things convenient for people's pulling switch door 3, one side that switch door 3 is close to bearing plate 9 is fixed mounting respectively has left riser 5 and right riser 6, and left riser 5 and right riser 6 are located same horizontal plane, be provided with dry material box 7 between left riser 5 and the right riser 6, the left and right sides on dry material box 7 upper portion all is fixed with left riser 5 and right riser 6 respectively through chucking spare 8, dry material 15 has been placed to the inside of dry material box 7, and dry material 15 can be non-woven fabrics or bagged drier, the surface of dry material box 7 sets up to netted ventilative structure, and chucking spare 8 sets up the convenience and puts dry material box 7 card between left riser 5 and right riser 6.

Chucking spare 8 includes the connecting seat 81 of fixed mounting at 7 lateral walls of dry material box to and cup joint at the outside cutting ferrule 82 of connecting seat 81, and be located the inside reset spring 83 with the contact of connecting seat 81 tip of cutting ferrule 82, reset spring 83 has elasticity and the effect that resets, the fixed surface of cutting ferrule 82 installs the piece 16 that draws that is used for driving its removal, and chucking spare 8, connecting seat 81, cutting ferrule 82 and reset spring 83 set up and have made things convenient for and carry out the fastener to dry material box 7 between left riser 5 and right riser 6, and the installation with dismantle conveniently, be convenient for change the inside dry material 15 of dry material box 7.

The lower part of electronic balance body 1 is provided with adjusts foot 10, adjusts the setting of foot 10 and is convenient for electronic balance body 1 if appear not steady when using, and the height can be adjusted.

Particularly, the opposite face of left riser 5 and right riser 6 has all been seted up and has been made things convenient for cutting ferrule 82 male card hole, and the offering in card hole is made things convenient for cutting ferrule 82 to insert.

Particularly, adjust foot 10 including fixed mounting at the threaded sleeve 11 of 1 lower part of electronic balance body to and rotate threaded rod 12 of ann in the threaded sleeve 11 lower part, and fixed mounting is at the firm piece 13 of threaded rod 12 bottom, the internal thread of threaded sleeve 11 and the outside thread engagement of threaded rod 12, the lower part of firm piece 13 is provided with the screw thread arch with ground contact, through the setting of adjusting foot 10, threaded sleeve 11, threaded rod 12 and firm piece 13, has reached the effect to 1 altitude mixture control of electronic balance body, has guaranteed electronic balance body 1's steadiness.

Specifically, the upper portion of the electronic balance body 1 is provided with a clamping groove 14 for facilitating insertion of the glass cover body 2, and the arrangement of the clamping groove 14 facilitates clamping of the glass cover body 2.

And those not described in detail in this specification are well within the skill of those in the art.

If the electronic balance body 1 is not stable, the threaded rod 12 is rotated to adjust the threaded rod 12 up and down in the threaded sleeve 11, so that the height of the electronic balance body 1 can be adjusted.

When needing to change dry material 15, drive switch door 3 through pulling pull ring 4 and open, press and draw piece 16, draw piece 16 and drive cutting ferrule 82 at dry material box 7 both ends and be relative motion, reset spring 83 compresses, and cutting ferrule 82 slides on connecting seat 81, and cutting ferrule 82 takes out in the card hole of seting up from left riser 5 and right riser 6, and people can change dry material 15 after taking off dry material box 7.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. An accurate electronic balance comprises an electronic balance body (1), and is characterized in that: a glass cover body (2) is clamped at the upper part of the electronic balance body (1), switch doors (3) are rotatably arranged on the front, the rear, the left and the right of the glass cover body (2), and a bearing disc (9) for bearing materials is arranged at the center of the upper part of the electronic balance body (1);

the surface of the switch door (3) is fixedly provided with a pull ring (4) for driving the switch door to rotate, one side, close to a bearing disc (9), of the switch door (3) is fixedly provided with a left vertical plate (5) and a right vertical plate (6) respectively, the left vertical plate (5) and the right vertical plate (6) are located on the same horizontal plane, a drying material box (7) is arranged between the left vertical plate (5) and the right vertical plate (6), the left side and the right side of the upper portion of the drying material box (7) are fixed with the left vertical plate (5) and the right vertical plate (6) respectively through clamping pieces (8), drying materials (15) are placed inside the drying material box (7), and the surface of the drying material box (7) is of a net-shaped breathable structure;

the clamping piece (8) comprises a connecting seat (81) fixedly mounted on the side wall of the dry material box (7), a clamping sleeve (82) sleeved outside the connecting seat (81), and a return spring (83) located inside the clamping sleeve (82) and in contact with the end part of the connecting seat (81), and a pulling block (16) for driving the clamping sleeve (82) to move is fixedly mounted on the surface of the clamping sleeve (82);

the lower part of the electronic balance body (1) is provided with an adjusting foot (10).

2. A precision electronic balance according to claim 1, wherein: the opposite face of left riser (5) and right riser (6) all seted up the card hole of being convenient for cutting ferrule (82) male.

3. A precision electronic balance according to claim 1, wherein: adjust foot (10) including fixed mounting in screw sleeve (11) of electronic balance body (1) lower part to and rotate threaded rod (12) of ann in screw sleeve (11) lower part, and fixed mounting in firm piece (13) of threaded rod (12) bottom, the lower part of firm piece (13) is provided with the screw thread arch with ground contact.

4. A precision electronic balance according to claim 1, wherein: the upper part of the electronic balance body (1) is provided with a clamping groove (14) which is convenient for the glass cover body (2) to be inserted.