CN222211938U - Anti-twist weighing platform - Google Patents
Anti-twist weighing platform Download PDFInfo
- Publication number
- CN222211938U CN222211938U CN202421100404.3U CN202421100404U CN222211938U CN 222211938 U CN222211938 U CN 222211938U CN 202421100404 U CN202421100404 U CN 202421100404U CN 222211938 U CN222211938 U CN 222211938U
- Authority
- CN
- China
- Prior art keywords
- weighing platform
- weighing
- fixing
- plate
- constraint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005303 weighing Methods 0.000 title claims abstract description 117
- 230000000452 restraining effect Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 9
- 230000002708 enhancing effect Effects 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 8
- 230000006978 adaptation Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Measurement Of Force In General (AREA)
Abstract
本实用新型涉及秤台技术领域，具体为防扭转称台，包括下称台、安装于所述下称台顶部的称重结构、安装于所述下称台顶部的约束结构，所述称重结构包括活动连接于下称台顶部的上称台、固定安装于所述下称台顶部的称重装置、固定安装于所述上称台内侧的连接块、转动连接于所述连接块底部且与称重装置转动连接的杠杆。该防扭转称台，通过在应用于杠杆结构的电子秤上加装约束机构，且约束机构作用在水平方向，对垂直向下的力没有影响，故而该装置能够在不影响称台测量精度的情况下，很好的消除横向力；能够有效控制上、下秤台的位置，使其在正常使用和运输过程中保持原有状态，进而达到增强装置实用性的效果，并延长其使用寿命。
The utility model relates to the technical field of weighing platforms, specifically to an anti-twist weighing platform, including a lower weighing platform, a weighing structure installed on the top of the lower weighing platform, and a constraint structure installed on the top of the lower weighing platform, wherein the weighing structure includes an upper weighing platform movably connected to the top of the lower weighing platform, a weighing device fixedly installed on the top of the lower weighing platform, a connecting block fixedly installed on the inner side of the upper weighing platform, and a lever rotatably connected to the bottom of the connecting block and rotatably connected to the weighing device. The anti-twist weighing platform is provided with a constraint mechanism installed on the electronic scale applied to the lever structure, and the constraint mechanism acts in the horizontal direction and has no effect on the vertical downward force, so the device can eliminate the lateral force well without affecting the measurement accuracy of the weighing platform; it can effectively control the positions of the upper and lower weighing platforms so that they maintain their original state during normal use and transportation, thereby achieving the effect of enhancing the practicality of the device and extending its service life.
Description
Technical Field
The utility model relates to the technical field of weighing platforms, in particular to an anti-torsion weighing platform.
Background
The requirements of the industrial scale platform are higher than those of the common scale platform in terms of precision, the domestic industrial scale platform is mostly characterized in that weights are directly loaded on one or more sensors, weighing signals are collected through the sensors to weigh, and the precision of the sensors is reduced along with the increase of the measuring range, so that the precision of the scale platform is also reduced along with the increase of the measuring range.
At present, a knife bearing supporting mode is mostly adopted, the force of the weighed weight is reduced through a lever system and then transmitted to the sensor, so that the sensor with small dosage Cheng Bijiao and high precision can be selected for weighing, and the precision of a weighing platform is improved while the measuring range of the weighing platform is also improved.
However, in the prior art, the electronic scale applied to the lever structure is supported only by the knife bearing between the upper and lower weighing platforms, and the upper weighing platform is easy to shake or collapse, so that the weighing platform is damaged or cannot be used.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides an anti-torsion weighing platform which can well eliminate transverse force under the condition of not affecting the measurement precision of the weighing platform, can effectively control the positions of an upper weighing platform and a lower weighing platform, so that the upper weighing platform and the lower weighing platform keep the original state in the normal use and transportation processes, further achieve the effect of enhancing the practicability of the device, prolong the service life of the device and the like, and solve the problems that the upper weighing platform and the lower weighing platform are easy to shake or collapse due to the fact that the upper weighing platform is damaged or cannot be used due to the fact that the upper weighing platform and the lower weighing platform are supported by a knife carrier only in the electronic scale applied to a lever structure in the prior art.
In order to achieve the aim, the utility model provides the technical scheme that the anti-torsion weighing platform comprises a lower weighing platform, a weighing structure arranged at the top of the lower weighing platform and a constraint structure arranged at the top of the lower weighing platform;
The weighing structure comprises an upper weighing platform movably connected to the top of the lower weighing platform, a weighing device fixedly arranged on the top of the lower weighing platform, a connecting block fixedly arranged on the inner side of the upper weighing platform, and a lever rotationally connected to the bottom of the connecting block and rotationally connected with the weighing device;
The restraining structure comprises a lower fixing column fixedly installed on the lower weighing platform, an upper fixing column fixedly installed at the bottom of the connecting block, a restraining plate slidably installed outside the lower fixing column and the upper fixing column, and a limiting assembly installed outside the restraining plate and used for reducing shaking of the upper weighing platform.
Optionally, the upper weighing platform is of a back-shaped structure, the number of the connecting blocks is four, and the connecting blocks are distributed at four corners of the upper weighing platform.
Through adopting above-mentioned technical scheme, the force that conveniently utilizes connecting block cooperation lever to receive from four directions with last weighing platform is transmitted to weighing device to the precision of weighing is convenient for improve.
Optionally, the top fixedly connected with of going up the weighing platform is a plurality of installation piece, the top of installation piece is dismantled and is connected with the tray.
Through adopting above-mentioned technical scheme, conveniently utilize the installation piece to fix the tray at last balance top to conveniently place the object of waiting to weigh on the tray
Optionally, the inside of restraint board has offered the spacing hole that is two in quantity, and two spacing hole is located the both ends of restraint board respectively, lower fixed column and last fixed column all with spacing hole slip adaptation.
Through adopting above-mentioned technical scheme, conveniently make lower fixed column and last fixed column utilize spacing hole to pass the restraint board.
Optionally, the limiting assembly comprises a fixing plate which is arranged outside the constraint plate and is two in number, and tension springs which are arranged on the fixing plate and are detachably connected with the constraint plate.
Through adopting above-mentioned technical scheme, the setting of conveniently utilizing the extension spring plays the restriction effect to the horizontal rotation of fixed plate to promote the restraint effect.
Optionally, the fixed plate is located the upper and lower both sides of constraint board respectively, is close to the fixed plate of lower fixed column is located the downside of constraint board, is close to the fixed plate of upper fixed column is located the upside of constraint board.
Through adopting above-mentioned technical scheme, make things convenient for two fixed plates to act on the upper and lower both sides of restraint board to improve the restraint effect.
Optionally, the top of fixed plate is provided with the fixed flange, and fixed flange and fixed plate tip are all propped down on the fixed column or go up the fixed column, the fixed flange is outwards from one side of constraint board, and the fixed flange laminating constraint board is kept away from one side of fixed plate.
Through adopting above-mentioned technical scheme, conveniently make fixed flange and fixed plate laminate the upper and lower both sides of restraint board respectively to make the fixed plate can move in vertical direction along with the restraint board.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
The anti-torsion weighing platform is characterized in that a constraint mechanism is additionally arranged on an electronic scale applied to a lever structure, all parts of the constraint mechanism are independent and are freely connected, and acting force of the constraint mechanism is only in the horizontal direction and has no influence on vertical downward force, so that the anti-torsion weighing platform can well eliminate transverse force under the condition that measuring precision of the weighing platform is not influenced, and the positions of an upper weighing platform and a lower weighing platform can be effectively controlled to keep the original state in normal use and transportation processes, so that the effect of enhancing the practicability of the anti-torsion weighing platform is achieved, and the service life of the anti-torsion weighing platform is prolonged.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present utility model;
FIG. 2 is a top view of the structure of the present utility model;
FIG. 3 is a schematic illustration of the attachment of the restraint panel of the present utility model;
FIG. 4 is a schematic illustration of the connection of a restraint plate to a fixed plate in accordance with the present utility model;
fig. 5 is a schematic view of the structure of the upper weighing platform of the present utility model.
In the figure, 1, a lower weighing platform, 2, an upper weighing platform, 3, a connecting block, 4, a weighing device, 5, a lever, 6, a tray, 7, a constraint plate, 701, a limiting hole, 8, an upper fixing column, 9, a fixing plate, 901, a fixing flange, 10, a tension spring, 11, a lower fixing column and 12, a mounting block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Referring to fig. 1-5, the anti-twisting weighing platform in the present embodiment includes a lower weighing platform 1, a weighing structure mounted on top of the lower weighing platform 1, and a restraining structure mounted on top of the lower weighing platform 1.
In this embodiment, the weighing structure includes an upper weighing platform 2 movably connected to the top of a lower weighing platform 1, a weighing device 4 fixedly mounted on the top of the lower weighing platform 1, a connecting block 3 fixedly mounted on the inner side of the upper weighing platform 2, and a lever 5 rotatably connected to the bottom of the connecting block 3 and rotatably connected to the weighing device 4.
Wherein, go up weighing platform 2 for returning the font structure, the quantity of connecting block 3 is four, and connecting block 3 distributes at four corners of last weighing platform 2, conveniently makes connecting block 3 cooperation lever 5, and the force that receives on weighing platform 2 is transmitted to weighing device 4 from four directions to in order to improve the precision of weighing.
Wherein, the top fixedly connected with of going up the weighing platform 2 is a plurality of installation piece 12, and the top of installation piece 12 can be dismantled and is connected with tray 6, conveniently realizes the installation fixed to tray 6 through installation piece 12 to when weighing, will wait to weigh the object and place on tray 6.
In this embodiment, the constraint structure includes a lower fixing column 11 fixedly installed on the lower weighing platform 1, an upper fixing column 8 fixedly installed at the bottom of the connecting block 3, a constraint plate 7 slidably installed outside the lower fixing column 11 and the upper fixing column 8, and a limiting assembly installed outside the constraint plate 7 for reducing the shake of the upper weighing platform 2.
Wherein, limiting holes 701 that quantity is two are offered to the inside of constraint board 7, and two limiting holes 701 are located the both ends of constraint board 7 respectively, and lower fixed column 11 and last fixed column 8 all slide the adaptation with limiting holes 701, conveniently make lower fixed column 11 and last fixed column 8 utilize limiting holes 701 to run through constraint board 7, realize the location installation of constraint board 7.
Wherein, fixed plate 9 is located the upper and lower both sides of restraint board 7 respectively, and fixed plate 9 that is close to lower fixed column 11 is located the downside of restraint board 7, and fixed plate 9 that is close to upper fixed column 8 is located the upside of restraint board 7, conveniently makes two fixed plates 9 act on the upper and lower both sides of restraint board 7.
Wherein, the top of fixed plate 9 is provided with fixed flange 901, and fixed flange 901 and fixed plate 9 tip all push up on lower fixed column 11 or last fixed column 8, fixed flange 901 is outwards from one side of constraint board 7, and fixed flange 901 laminating constraint board 7 is kept away from one side of fixed plate 9, when conveniently holding down fixed column 11 or last fixed column 8 at fixed plate 9, makes fixed plate 9 utilize fixed flange 901 to block constraint board 7 to in order to make fixed plate 9 follow constraint board 7 in the synchronous activity of vertical direction.
The limiting assembly comprises two fixing plates 9 arranged outside the constraint plate 7, and tension springs 10 arranged on the fixing plates 9 and detachably connected with the constraint plate 7. The horizontal rotation of the fixing plate 9 is conveniently limited by the arrangement of the tension spring 10.
The working principle of the embodiment is as follows:
This anti-torsion weighing platform, when using, at first need make pass lower fixed column 11 and the last fixed column 8 of connecting block 3 bottom on the weighing platform 1 under the constraint board 7, then make two fixed plates 9 jack-up respectively lower fixed column 11 and last fixed column 8, make fixed plate 9 utilize fixed flange 901 to block constraint board 7 simultaneously, so that make fixed plate 9 follow constraint board 7 in the synchronous motion in vertical direction, then can install extension spring 10 on constraint board 7 and fixed plate 9, so that conveniently utilize the setting of extension spring 10 to play the restriction effect to the horizontal rotation of fixed plate 9, thereby conveniently constitute constraint structure and reduce the left and right rocking range of last weighing platform 2, reinforcing weighing platform stability.
Claims (7)
1. The anti-torsion weighing platform is characterized by comprising a lower weighing platform (1), a weighing structure arranged at the top of the lower weighing platform (1) and a constraint structure arranged at the top of the lower weighing platform (1);
The weighing structure comprises an upper weighing platform (2) movably connected to the top of a lower weighing platform (1), a weighing device (4) fixedly arranged on the top of the lower weighing platform (1), a connecting block (3) fixedly arranged on the inner side of the upper weighing platform (2), and a lever (5) rotatably connected to the bottom of the connecting block (3) and rotatably connected with the weighing device (4);
The restraining structure comprises a lower fixing column (11) fixedly mounted on the lower weighing platform (1), an upper fixing column (8) fixedly mounted at the bottom of the connecting block (3), a restraining plate (7) slidably mounted outside the lower fixing column (11) and the upper fixing column (8), and a limiting assembly mounted outside the restraining plate (7) and used for reducing shaking of the upper weighing platform (2).
2. The anti-torsion weighing platform of claim 1, wherein the upper weighing platform (2) is of a back-shaped structure, the number of the connecting blocks (3) is four, and the connecting blocks (3) are distributed at four corners of the upper weighing platform (2).
3. The anti-torsion weighing platform according to claim 1, wherein a plurality of mounting blocks (12) are fixedly connected to the top of the upper weighing platform (2), and a tray (6) is detachably connected to the top of each mounting block (12).
4. The anti-torsion weighing platform according to claim 1, wherein two limiting holes (701) are formed in the restraining plate (7), the two limiting holes (701) are respectively positioned at two ends of the restraining plate (7), and the lower fixing columns (11) and the upper fixing columns (8) are in sliding fit with the limiting holes (701).
5. The anti-torsion weighing platform according to claim 1, wherein the limiting assembly comprises two fixing plates (9) arranged outside the constraint plate (7), and tension springs (10) arranged on the fixing plates (9) and detachably connected with the constraint plate (7).
6. The anti-torsion weighing platform according to claim 5, wherein the fixing plates (9) are respectively arranged on the upper side and the lower side of the constraint plate (7), the fixing plates (9) close to the lower fixing columns (11) are arranged on the lower side of the constraint plate (7), and the fixing plates (9) close to the upper fixing columns (8) are arranged on the upper side of the constraint plate (7).
7. The anti-torsion weighing platform according to claim 5, wherein the top of the fixing plate (9) is provided with a fixing flange (901), the ends of the fixing flange (901) and the fixing plate (9) are propped against the lower fixing column (11) or the upper fixing column (8), the fixing flange (901) is outwards from one side of the constraint plate (7), and the fixing flange (901) is attached to one side of the constraint plate (7) away from the fixing plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421100404.3U CN222211938U (en) | 2024-05-20 | 2024-05-20 | Anti-twist weighing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421100404.3U CN222211938U (en) | 2024-05-20 | 2024-05-20 | Anti-twist weighing platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222211938U true CN222211938U (en) | 2024-12-20 |
Family
ID=93859685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421100404.3U Active CN222211938U (en) | 2024-05-20 | 2024-05-20 | Anti-twist weighing platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222211938U (en) |
-
2024
- 2024-05-20 CN CN202421100404.3U patent/CN222211938U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI528119B (en) | The balance sheet system and the optical etching machine shared by the work table and the mask | |
| CN222211938U (en) | Anti-twist weighing platform | |
| CA1061814A (en) | Leaf spring weighing scale | |
| JPS63308522A (en) | Even balance type electronic scale | |
| CN205449501U (en) | Wing excitation analogue means | |
| WO2007044467A3 (en) | Integrated aircraft scale and leveling apparatus and methods for use | |
| CN213658035U (en) | Cucumber and eggplant weighing device | |
| CN213120810U (en) | A shock attenuation reset structure for electronic scale | |
| JP3626401B2 (en) | Conveyor scales | |
| CN203100868U (en) | Multi-sensor electronic price computing scale | |
| CN216694908U (en) | Road engineering protective layer thickness detection device | |
| JPH0786428B2 (en) | Platform scale | |
| CN209673215U (en) | Electronic scale base and electronic scale with it | |
| US6501032B2 (en) | Support device for a weighing cell, and balance incorporating the support device | |
| CN202109975U (en) | Weighing platform structure of weighing system | |
| CN215114776U (en) | Laboratory anti-seismic balance | |
| CN211778720U (en) | Mine electromechanical device damping device | |
| CN214893579U (en) | Bearing device of high-precision electronic belt scale | |
| CN220699524U (en) | Steel platform suitable for levelness is adjusted to AGV | |
| CN219970320U (en) | Weighing structure based on transportation integrated tray | |
| CN220418631U (en) | Height-adjustable weighing device | |
| JPH0325149Y2 (en) | ||
| CN220063161U (en) | Lifting type high-precision weighing mechanism for production line | |
| CN218029335U (en) | Vibration absorbing device in building | |
| CN215727478U (en) | Weighing movement mechanism of moisture permeability tester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |