CN219798524U - Electronic balance - Google Patents
Electronic balance Download PDFInfo
- Publication number
- CN219798524U CN219798524U CN202320665654.0U CN202320665654U CN219798524U CN 219798524 U CN219798524 U CN 219798524U CN 202320665654 U CN202320665654 U CN 202320665654U CN 219798524 U CN219798524 U CN 219798524U
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- China
- Prior art keywords
- electronic balance
- balance body
- glass plate
- top end
- sleeve
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- 239000011521 glass Substances 0.000 claims abstract description 25
- 230000001681 protective effect Effects 0.000 claims abstract description 21
- 238000005303 weighing Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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- Details Of Measuring And Other Instruments (AREA)
Abstract
The utility model discloses an electronic balance, which relates to the technical field of weighing equipment and comprises an electronic balance body, wherein a display screen is arranged at the middle position of one end of the electronic balance body, a rotary button is arranged on one side of one end of the electronic balance body, a tray is arranged at the middle position of the top end of the electronic balance body, and a protective frame is arranged at the top end of the tray. According to the utility model, the ball screw is driven by the servo motor to rotate, and then the movable glass plate can be driven by the nut block to horizontally move, so that the horizontal position of the movable glass plate can be adjusted, the device can be conveniently taken and placed under a better protection effect, and the detection efficiency and quality of the device are improved.
Description
Technical Field
The utility model relates to the technical field of weighing equipment, in particular to an electronic balance.
Background
The electronic balance is a weighing device with higher precision, has the characteristics of accurate and reliable weighing, quick and clear display, an automatic detection system, a simple automatic calibration device, overload protection and the like, and in the prior art, in order to improve the weighing precision of the electronic balance, a plurality of electronic balances are provided with corresponding windshields above the electronic balance, because the high-precision electronic balance is easily influenced by external conditions, such as air flow, natural wind, external vibration and the like, in the use process, the weighing of the electronic balance can be fluctuated, but in the prior art, the existence of the windshields also has negative effects, wherein the inconvenient taking and placing are most obvious, so that the working efficiency of the electronic balance is influenced.
Disclosure of Invention
The utility model aims to provide an electronic balance for solving the problem of inconvenient taking and placing in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an electronic balance comprises an electronic balance body, wherein a display screen is arranged at the middle position of one end of the electronic balance body, a rotary button is arranged on one side of one end of the electronic balance body, a tray is arranged at the middle position of the top end of the electronic balance body, a protection frame is arranged at the top end of the tray, and a movable structure is arranged at one end of the protection frame;
the movable structure further comprises a movable glass plate, the movable glass plate is arranged at one end of the opening of the protective frame, a mounting groove is formed in the top end of the electronic balance body, a ball screw is mounted on one side of the inner portion of the mounting groove through a bearing, a nut block is sleeved on the outer side of the ball screw, a connecting block is mounted on the top end of the nut block, the top end of the connecting block penetrates through the top end of the inner portion of the mounting groove and is connected with the bottom end of the movable glass plate, a mounting block is mounted on one side of the electronic balance body, a servo motor is mounted in the inner portion of the mounting block, and the output end of the servo motor penetrates through one side of the electronic balance body and is connected with the ball screw.
Preferably, the bottom of electronic balance body is provided with leveling structure, leveling structure still includes the sleeve, the sleeve passes through the bearing and installs four corners in electronic balance body bottom, and telescopic bottom is provided with the film, the bottom of film is connected with anti-skidding rubber pad, and the lead screw is installed on the top of film, a plurality of spirit levels are installed to electronic balance body bottom.
Preferably, the top end of the screw rod penetrates through the bottom end of the sleeve and extends to the inside of the sleeve, and the inner wall of the sleeve is provided with internal threads matched with the outer side of the screw rod.
Preferably, the number of the level meters is two, and the two level meters are respectively arranged at one end of the bottom end and one side of the bottom end of the electronic balance body.
Preferably, the size of the movable glass plate is the same as the size of one end of the protective frame, and one end of the movable glass plate and one end of the protective frame are positioned in the same vertical plane.
Preferably, the tray is arranged in the protective frame, and the top end of the tray is provided with a storage groove.
Compared with the related art, the electronic balance provided by the utility model has the following beneficial effects:
the utility model provides the movable glass plate and the ball screw, the ball screw is driven by the servo motor to rotate, and then the nut block can drive the movable glass plate to horizontally move, so that the horizontal position of the movable glass plate can be adjusted, the device can be conveniently taken and placed under the better protection effect, and the detection efficiency and quality of the device are improved.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic cross-sectional elevation view of the present utility model;
FIG. 3 is a schematic side sectional view of the present utility model;
fig. 4 is a schematic top view of the present utility model.
In the figure: 1. a sleeve; 2. a negative; 3. a display screen; 4. an electronic balance body; 5. a level gauge; 6. an anti-slip rubber pad; 7. a screw rod; 8. a mounting block; 9. a tray; 10. a protective frame; 11. a movable glass plate; 12. rotating the button; 13. a servo motor; 14. a storage groove; 15. a connecting block; 16. a ball screw; 17. a nut block; 18. and a mounting groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all 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.
Example 1: referring to fig. 1-4, an electronic balance includes an electronic balance body 4, a display screen 3 is disposed at a middle position of one end of the electronic balance body 4, a rotary button 12 is mounted on one side of one end of the electronic balance body 4, a tray 9 is mounted at a middle position of a top end of the electronic balance body 4, a protective frame 10 is mounted at a top end of the tray 9, and a movable structure is disposed at one end of the protective frame 10;
the tray 9 is arranged in the protective frame 10, and a storage groove 14 is formed in the top end of the tray 9;
specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the device can put the object to be weighed on the top end of the tray 9 by the aid of the tray 9, and then after the device detects, the weighing structure can be displayed through the display screen 3, in the process, the device can conveniently clamp the object to be weighed on the top end of the tray 9 by the aid of the storage groove 14, so that the object to be weighed is kept stable, and the weighing result of the device is ensured to be stable.
Referring to fig. 1-4, an electronic balance further includes a movable structure, the movable structure further includes a movable glass plate 11, the movable glass plate 11 is disposed at an open end of the protective frame 10, a mounting groove 18 is provided at a top end of the electronic balance body 4, a ball screw 16 is mounted on one side of an inner portion of the mounting groove 18 through a bearing, a nut block 17 is sleeved on an outer side of the ball screw 16, a connecting block 15 is mounted at a top end of the nut block 17, a top end of the connecting block 15 penetrates through a top end of the inner portion of the mounting groove 18 and is connected with a bottom end of the movable glass plate 11, a mounting block 8 is mounted on one side of the electronic balance body 4, a servo motor 13 is mounted in the mounting block 8, and an output end of the servo motor 13 penetrates through one side of the electronic balance body 4 and is connected with the ball screw 16;
the size of the movable glass plate 11 is the same as that of one end of the protective frame 10, and one end of the movable glass plate 11 and one end of the protective frame 10 are positioned in the same vertical plane;
specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, in the weighing process of the device, the device can combine the protective frame 10 and the movable glass plate 11 into a windshield through being provided with the protective frame 10 and the movable glass plate 11, the effect of protecting the weighing process is achieved, the influence of the external environment is avoided, the measuring precision of the device is ensured, then in order to facilitate the taking and placing of the weighed objects, the device is provided with the ball screw 16, the ball screw 16 can be driven to rotate through the driving of the servo motor 13, the nut block 17 can be driven to move under the rotation of the ball screw 16, the movable glass plate 11 can be driven to horizontally move through the connecting block 15 under the movement of the nut block 17, one end of the protective frame 10 can be opened and closed through the horizontal movement of the movable glass plate 11, the weighing objects can be conveniently taken and placed by the device, in the process, the device can be controlled on and off and the rotation direction of the servo motor 13 through the rotating button 12 and the servo motor 13 through the rotating button 12, and the convenience of the device is improved, and the practical effect is better.
Example 2: the bottom end of the electronic balance body 4 is provided with a leveling structure, the leveling structure further comprises a sleeve 1, the sleeve 1 is installed at four corners of the bottom end of the electronic balance body 4 through bearings, the bottom end of the sleeve 1 is provided with a bottom plate 2, the bottom end of the bottom plate 2 is connected with an anti-skid rubber pad 6, the top end of the bottom plate 2 is provided with a screw rod 7, and the bottom end of the electronic balance body 4 is provided with a plurality of leveling instruments 5;
the top end of the screw rod 7 penetrates through the bottom end of the sleeve 1 and extends into the sleeve 1, and the inner wall of the sleeve 1 is provided with internal threads matched with the outer side of the screw rod 7;
the number of the level meters 5 is two, and the two level meters 5 are respectively arranged at one end of the bottom end and one side of the bottom end of the electronic balance body 4;
specifically, as shown in fig. 1, fig. 2 and fig. 3, this device is provided with anti-skidding rubber pad 6 through the existence that is provided with film 2, utilize anti-skidding effect of anti-skidding rubber pad 6, can increase this device stability, then the top of film 2 is provided with the existence of lead screw 7, through utilizing the threaded connection of lead screw 7 and sleeve 1, consequently, can adjust the inside length of lead screw 7 insert sleeve 1 through rotating sleeve 1, thereby can adjust sleeve 1 and lead screw 7's combined height, thereby this device alright four corners's of flexible regulation bottom anti-skidding rubber pad 6 height, make this device can both keep the level state of placing on different topography, and this device through being provided with the existence of spirit level 5, can make this device whether be in the level state under the state of putting and carry out real-time detection, thereby guarantee this device weigh the accuracy of result.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 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 (6)
1. An electronic balance comprising an electronic balance body (4), characterized in that: a display screen (3) is arranged at the middle position of one end of the electronic balance body (4), a rotary button (12) is arranged on one side of one end of the electronic balance body (4), a tray (9) is arranged at the middle position of the top end of the electronic balance body (4), a protective frame (10) is arranged at the top end of the tray (9), and a movable structure is arranged at one end of the protective frame (10);
the movable structure further comprises a movable glass plate (11), the movable glass plate (11) is arranged at one end of the opening of the protective frame (10), a mounting groove (18) is formed in the top end of the electronic balance body (4), a ball screw (16) is mounted on one side of the inner portion of the mounting groove (18) through a bearing, a nut block (17) is sleeved on the outer side of the ball screw (16), a connecting block (15) is mounted on the top end of the nut block (17), the top end of the connecting block (15) penetrates through the top end of the inner portion of the mounting groove (18) and is connected with the bottom end of the movable glass plate (11), a mounting block (8) is mounted on one side of the electronic balance body (4), a servo motor (13) is mounted on the inner portion of the mounting block (8), and the output end of the servo motor (13) penetrates through one side of the electronic balance body (4) and is connected with the ball screw (16).
2. An electronic balance according to claim 1, characterized in that: the bottom of electronic balance body (4) is provided with leveling structure, leveling structure still includes sleeve (1), four corners in electronic balance body (4) bottom are installed through the bearing to sleeve (1), and the bottom of sleeve (1) is provided with film (2), the bottom of film (2) is connected with anti-skidding rubber pad (6), and lead screw (7) are installed on the top of film (2), a plurality of spirit levels (5) are installed to electronic balance body (4) bottom.
3. An electronic balance according to claim 2, characterized in that: the top of the screw rod (7) penetrates through the bottom of the sleeve (1) and extends into the sleeve (1), and the inner wall of the sleeve (1) is provided with internal threads matched with the outer side of the screw rod (7).
4. An electronic balance according to claim 2, characterized in that: the number of the level meters (5) is two, and the two level meters (5) are respectively arranged at one end of the bottom end and one side of the bottom end of the electronic balance body (4).
5. An electronic balance according to claim 1, characterized in that: the size of the movable glass plate (11) is the same as the size of one end of the protective frame (10), and one end of the movable glass plate (11) and one end of the protective frame (10) are positioned in the same vertical plane.
6. An electronic balance according to claim 1, characterized in that: the tray (9) is arranged in the protective frame (10), and a storage groove (14) is formed in the top end of the tray (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320665654.0U CN219798524U (en) | 2023-03-30 | 2023-03-30 | Electronic balance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320665654.0U CN219798524U (en) | 2023-03-30 | 2023-03-30 | Electronic balance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219798524U true CN219798524U (en) | 2023-10-03 |
Family
ID=88155738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320665654.0U Active CN219798524U (en) | 2023-03-30 | 2023-03-30 | Electronic balance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219798524U (en) |
-
2023
- 2023-03-30 CN CN202320665654.0U patent/CN219798524U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |