CN217901000U

CN217901000U - Multifunctional automatic constant temperature and humidity weighing instrument

Info

Publication number: CN217901000U
Application number: CN202221903819.5U
Authority: CN
Inventors: 鲁宝权; 赵文龙; 阮连权
Original assignee: Jiangcheng Laboratory Technology Wuxi Co ltd
Current assignee: Jiangcheng Laboratory Technology Wuxi Co ltd
Priority date: 2022-07-23
Filing date: 2022-07-23
Publication date: 2022-11-25
Anticipated expiration: 2032-07-23

Abstract

The utility model discloses a multi-functional automatic constant temperature and humidity weighing instrument, including transparent vacuum box, the weighing instrument body has been placed to transparent vacuum box's inside, the top fixedly connected with platform of weighing instrument body, the surface bilateral symmetry of platform of weighing has seted up the first groove of accomodating, the surface of the platform of weighing other both sides equal symmetry has seted up the second and has accomodate the groove. The utility model discloses in, push rod, connecting pipe, slewing mechanism, first connecting rod and telescopic link through setting up can make up into a frame around the platform of weighing, and then alright in order to injecing article, the condition that drops appears when avoiding weighing, need not be with the help of other instruments, facilitate the use, will need measured article to put into the transparent vacuum chamber and measure, got rid of multiple factors such as humidity, temperature, air quality and to measuring the interference that produces, make the measurement more accurate.

Description

Multifunctional automatic constant temperature and humidity weighing instrument

Technical Field

The utility model relates to a weighing instrument technical field especially relates to a multi-functional automatic constant temperature and humidity weighing instrument.

Background

The weighing instrument can be divided into a wired weighing instrument and a wireless weighing instrument, the wired weighing instrument adopts a data line for connection and data transmission, the wireless weighing instrument adopts a wireless transmitting module for data transmission, and the wireless weighing instrument is approved by vast users through a more portable and humanized design;

the utility model relates to a multi-functional automatic constant temperature and humidity weighing instrument, current automatic constant temperature and humidity weighing instrument simple structure, the area of the platform of weighing is limited, when weighing the too big or easy rolling article of volume, need look for other frame object and carry out article and place, not only need consume the seek time, but also inconvenient to reduce work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multifunctional automatic constant temperature and humidity weighing instrument.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a multi-functional automatic constant temperature and humidity weighing instrument, includes the transparent vacuum case, the weighing instrument body has been placed to the inside of transparent vacuum case, the top fixedly connected with weighing platform of weighing instrument body, the surface bilateral symmetry of weighing platform has seted up first groove of accomodating, the surface of weighing platform other bilateral symmetry has seted up the second and has accomodate the groove, just first groove of accomodating is accomodate the groove with the second and is linked together, a plurality of T type grooves have been seted up in proper order to the inner wall of first groove of accomodating, the inside sliding connection in T type groove has the slider, one side fixedly connected with push rod of slider is with one side a plurality of same one end fixedly connected with same connecting pipe of push rod, the inside of connecting pipe is equipped with slewing mechanism, the equal fixedly connected with first connecting rod in both ends of slewing mechanism, the third groove of accomodating has been seted up to the lower surface of first connecting rod, the opening has been seted up in the inside bilateral symmetry of third groove, the inside of open-ended runs through and is equipped with the connecting axle, the outer fixed surface of connecting axle is connected with the telescopic link, one side of transparent vacuum case is equipped with the aspiration pump that is linked together with the transparent vacuum case.

Furthermore, slewing mechanism includes the inside bearing frame of fixed mounting at the connecting tube, the inside rotation of bearing frame is connected with the square bar, the surface sliding connection of square bar has the round bar, just the one end of round bar and the one end fixed connection of adjacent first connecting rod.

Furthermore, the telescopic link includes the second connecting rod with connecting axle fixed connection, the inside sliding connection of one end of second connecting rod has the third connecting rod, the one end fixedly connected with connecting plate of third connecting rod.

Furthermore, the two sides of the upper surface of the weighing platform are symmetrically connected with first locking bolts in a penetrating manner, the outer surfaces of the two ends of the connecting pipe are connected with second locking bolts in a penetrating manner, and the outer surfaces of the two ends of the connecting pipe are in contact with the outer surface of the round rod.

Furthermore, the outer surface of the connecting shaft is in threaded connection with a locking nut, the outer surface of the connecting plate is provided with a threaded hole, the outer surface of the single connecting plate is in threaded connection with a third locking bolt, and the outer surface of the second connecting rod is in threaded connection with a fourth locking bolt in contact with the third connecting rod.

Furthermore, display screen and operating panel are installed in the embedding in proper order to the surface front side of weighing instrument body.

Furthermore, the bottom of the weighing instrument body is fixedly connected with supporting legs all around.

The utility model has the advantages that:

the utility model discloses when using, this multi-functional automatic constant temperature and humidity weighing instrument, push rod through setting up, the connecting pipe, slewing mechanism, first connecting rod and telescopic link, can make up into a frame around the platform of weighing, and then alright injecing with article, the condition that drops appears when avoiding weighing, need not be with the help of other instruments, facilitate the use, article that will need to measure are put into the transparent vacuum chamber and are measured, humidity, temperature, the interference of multiple factors such as air quality to measuring the production has been got rid of, it is more accurate to make the measurement.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a sectional view of the weighing platform of the present invention;

fig. 3 is a schematic view of the internal structure of the connecting pipe of the present invention;

FIG. 4 is a schematic view of the internal structure of the second connecting rod of the present invention

Fig. 5 is a perspective view of a second link according to the present invention.

Illustration of the drawings:

1. a weighing instrument body; 2. a weighing platform; 3. a first receiving groove; 4. a second receiving groove; 5. a T-shaped groove; 6. a slider; 7. a push rod; 8. a connecting pipe; 9. a first link; 10. a third receiving groove; 11. an opening; 12. a connecting shaft; 13. a bearing seat; 14. a square bar; 15. a round bar; 16. a second link; 17. a third link; 18. a connecting plate; 19. a first locking bolt; 20. a second locking bolt; 21. locking the nut; 22. a third locking bolt; 23. a fourth locking bolt; 24. a display screen; 25. an operation panel; 26. a transparent vacuum box; 27. an air pump.

Detailed Description

Fig. 1 to 5 show, relate to a multi-functional automatic constant temperature and humidity weighing instrument, including transparent vacuum box 26, weighing instrument body 1 has been placed to transparent vacuum box 26's inside, weighing platform 2 is weighed to weighing instrument body 1's top fixedly connected with, first groove 3 of accomodating has been seted up to weighing platform 2's surface bilateral symmetry, the second has been seted up to the equal symmetry in other both sides of the surface of weighing platform 2 and has been accomodate groove 4, and first groove 3 of accomodating is linked together with second accomodating groove 4, first inner wall of accomodating groove 3 has seted up a plurality of T type grooves 5 in proper order, the inside sliding connection in T type groove 5 has slider 6, one side fixedly connected with push rod 7 of slider 6, the same connecting pipe 8 of one end fixedly connected with of a plurality of push rods 7 with, the inside of connecting pipe 8 is equipped with slewing mechanism, the equal fixedly connected with first connecting rod 9 in slewing mechanism's both ends, the third groove 10 has been accomodate to the lower surface has been seted up to the third, the inside bilateral symmetry of third groove 10 has seted up opening 11, the inside of opening 11 runs through and is equipped with connecting axle 12, the outer fixed surface of connecting axle 12 is connected with, one side of transparent vacuum box 26 is linked together with transparent vacuum box 27.

Slewing mechanism includes bearing frame 13 of fixed mounting in connecting pipe 8 inside, and the inside rotation of bearing frame 13 is connected with square rod 14, and the surface sliding connection of square rod 14 has round bar 15, and the one end of round bar 15 and the one end fixed connection of adjacent first connecting rod 9, through square rod 14 and the round bar 15 that sets up, can drive the first connecting rod 9 of opposite side and follow the rotation when rotating the first connecting rod 9 of one side to facilitate the use.

The telescopic link includes the second connecting rod 16 with connecting axle 12 fixed connection, and the inside sliding connection of one end of second connecting rod 16 has third connecting rod 17, and the one end fixedly connected with connecting plate 18 of third connecting rod 17 is convenient for adjust.

The upper surface both sides symmetry of weighing platform 2 run through threaded connection have with push rod 7 the surface first locking bolt 19 that contacts, the both ends surface of connecting pipe 8 all runs through threaded connection have with the round bar 15 the surface second locking bolt 20 that contacts, first locking bolt 19 is convenient for carry on spacingly to connecting pipe 8, second locking bolt 20 is convenient for carry on spacingly to the round bar 15 and the first connecting rod 9 of both sides.

The surface threaded connection of connecting axle 12 has lock nut 21, the surface of connecting plate 18 has seted up threaded hole, the surface of single connecting plate 18 runs through threaded connection and has third lock bolt 22, the surface of second connecting rod 16 runs through threaded connection and has the fourth lock bolt 23 that contacts with third connecting rod 17, lock nut 21 is convenient for carry on spacingly to connecting axle 12, thereby carry on spacingly to the telescopic link, third lock bolt 22 is convenient for connect two adjacent connecting plates 18, fourth lock bolt 23 is convenient for prescribe a limit to the length of telescopic link.

The display screen 24 and the operation panel 25 are sequentially embedded in the front side of the outer surface of the weighing instrument body 1, so that the weighing instrument is convenient to use.

Equal fixedly connected with supporting leg all around the bottom of weighing instrument body 1 is convenient for place the weighing instrument.

When the multifunctional automatic constant temperature and humidity weighing instrument is used, when the weighed object exceeds the area of the weighing platform 2 too much or can roll, the connecting pipes 8 can be pulled towards two sides, so that the first connecting rods 9 at two sides are pulled out of the second accommodating grooves 4, and then the first connecting rods 9 at two sides can be rotated, through the square rods 14 and the round rods 15, the first connecting rods 9 at one side can be driven to rotate along with the first connecting rods 9 at the other side when the first connecting rods 9 at one side are rotated, so that the multifunctional automatic constant temperature and humidity weighing instrument is convenient to use, then the connecting pipes 8 at two sides are moved according to the width of the object, the connecting pipes 8 are fixed through the first locking bolts 19, then the first connecting rods 9 are pulled towards two sides according to the length of the object, and the round rods 15 and the first connecting rods 9 are fixed through the second locking bolts 20, then rotate the telescopic link through connecting axle 12, and adjust the height of telescopic link through opening 11, then fix through lock nut 21, and then the connecting plate 18 of tensile both sides, make two relative connecting plates 18 laminate mutually, and connect through third locking bolt 22, then injecing the length of telescopic link through fourth locking bolt 23, thereby form a frame, and then alright injecing article, the condition that drops appears when avoiding weighing, need not be with the help of other instruments, convenient to use, then start aspiration pump 27, pump into the vacuum with transparent vacuum box 26, measure in transparent vacuum box, humidity has been got rid of, the temperature, the interference of multiple factors such as air quality to measuring the production, it is more accurate to make the measurement.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional automatic constant temperature and humidity weighing instrument, includes transparent vacuum box (26), its characterized in that: a weighing instrument body (1) is arranged in the transparent vacuum box (26), the top end of the weighing instrument body (1) is fixedly connected with a weighing platform (2), two sides of the outer surface of the weighing platform (2) are symmetrically provided with first accommodating grooves (3), the other two sides of the outer surface of the weighing platform (2) are symmetrically provided with second accommodating grooves (4), and the first accommodating groove (3) is communicated with the second accommodating groove (4), the inner wall of the first accommodating groove (3) is sequentially provided with a plurality of T-shaped grooves (5), the inside of the T-shaped groove (5) is connected with a slide block (6) in a sliding way, one side of the slide block (6) is fixedly connected with a push rod (7), one end of a plurality of push rods (7) on the same side is fixedly connected with the same connecting pipe (8), a rotating mechanism is arranged inside the connecting pipe (8), both ends of the rotating mechanism are fixedly connected with a first connecting rod (9), the lower surface of the first connecting rod (9) is provided with a third accommodating groove (10), openings (11) are symmetrically arranged on two sides of the interior of the third accommodating groove (10), a connecting shaft (12) penetrates through the opening (11), the outer surface of the connecting shaft (12) is fixedly connected with a telescopic rod, and one side of the transparent vacuum box (26) is provided with an air suction pump (27) communicated with the transparent vacuum box (26).

2. The multifunctional automatic constant temperature and humidity weighing instrument according to claim 1, characterized in that: slewing mechanism includes bearing frame (13) of fixed mounting in connecting pipe (8) inside, the inside rotation of bearing frame (13) is connected with square bar (14), the surface sliding connection of square bar (14) has round bar (15), just the one end of round bar (15) and the one end fixed connection of adjacent first connecting rod (9).

3. The multifunctional automatic constant temperature and humidity weighing instrument according to claim 1, characterized in that: the telescopic link includes second connecting rod (16) with connecting axle (12) fixed connection, the inside sliding connection of one end of second connecting rod (16) has third connecting rod (17), the one end fixedly connected with connecting plate (18) of third connecting rod (17).

4. The multifunctional automatic constant temperature and humidity weighing instrument according to claim 2, characterized in that: the two sides of the upper surface of the weighing platform (2) are symmetrically connected with first locking bolts (19) which are in contact with the outer surface of the push rod (7) in a penetrating and threaded manner, and the outer surfaces of the two ends of the connecting pipe (8) are connected with second locking bolts (20) which are in contact with the outer surface of the round rod (15) in a penetrating and threaded manner.

5. The multifunctional automatic constant temperature and humidity weighing instrument according to claim 3, characterized in that: the outer surface threaded connection of connecting axle (12) has lock nut (21), the surface of connecting plate (18) is seted up threaded hole, singly the surface through thread connection of connecting plate (18) has third locking bolt (22), the surface through thread connection of second connecting rod (16) has fourth locking bolt (23) that contact with third connecting rod (17).

6. The multifunctional automatic constant temperature and humidity weighing instrument according to claim 1, characterized in that: the front side of the outer surface of the weighing instrument body (1) is sequentially embedded with a display screen (24) and an operation panel (25).

7. The multifunctional automatic constant temperature and humidity weighing instrument according to claim 1, characterized in that: the bottom of weighing instrument body (1) all is all fixedly connected with supporting leg all around.