CN216925773U

CN216925773U - Platform scale of connecting equipment

Info

Publication number: CN216925773U
Application number: CN202220398070.7U
Authority: CN
Inventors: 李光宏; 奚伟民; 王丽男
Original assignee: Mettler Toledo Changzhou Measurement Technology Ltd; Mettler Toledo International Trading Shanghai Co Ltd; Mettler Toledo Changzhou Precision Instruments Ltd
Current assignee: Mettler Toledo Changzhou Measurement Technology Ltd; Mettler Toledo International Trading Shanghai Co Ltd; Mettler Toledo Changzhou Precision Instruments Ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-07-08
Anticipated expiration: 2032-02-25

Abstract

The utility model provides a platform scale for connecting equipment, which comprises a scale base, a scale body and a plurality of weighing sensors, wherein the scale body is arranged on the scale base and is of a frame platform structure, a plurality of connecting plates are fixed on the scale body, at least part of the connecting plates are provided with mounting holes for connecting the equipment, and the weighing sensors are arranged on the scale body and are connected with the scale base. The platform scale of the connecting device can be conveniently connected and fixed with a workbench, a bracket, conveying equipment and the like, ensures the stability of the equipment on the scale, protects the sensor and is convenient to install. The precision is high, stability is good, acquire weight time short, be connected with conveying equipment, simple reliable, design, manufacturing and installation be convenient for.

Description

Platform scale of connecting equipment

Technical Field

The utility model relates to the field of connection of platform scales and devices on the scales, in particular to a platform scale for connecting devices, which is used for connecting a workbench, a goods bracket, conveying equipment and other products on the scales.

Background

In the prior art, as the demands of customers on platform scales are more and more diversified, sometimes goods are not directly contacted with a weighing platform, but are passed through an intermediate device, such as: tables, racks, conveying equipment, and the like. However, the conventional platform scale does not reserve a connecting hole of the intermediate device, so the frequently adopted method comprises the following steps: disconnected, welded, drilled in the field, etc. However, these approaches have some drawbacks.

Meanwhile, since the conventional platform scale does not reserve a connecting hole of the intermediate device, if the intermediate device is not connected with the weighing platform, the intermediate device may move out of the scale or cause other accidents, such as overturning, dropping goods and the like.

If a welding mode is adopted, the problems that the paint surface is damaged by field welding or the sensor is burnt by welding current and the like can occur. If the threaded connection mode is adopted, the positions on the scale can not be drilled clearly.

In view of the above, the present inventors have devised a platform scale for connecting devices, in order to overcome the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects that platform scale connecting equipment in the prior art is easy to be unexpected and connected and the like, and provides a platform scale for connecting equipment.

The utility model solves the technical problems through the following technical scheme:

the utility model provides a connecting device's platform balance, its characterized in that, connecting device's platform balance includes the balance seat, the balance body and a plurality of weighing sensor, the balance body is installed on the balance seat, the balance body is frame platform structure, be fixed with a plurality of connecting plates on the balance body, at least part be provided with the mounting hole on the connecting plate for connecting device, weighing sensor installs on the balance body with the balance seat is connected.

According to one embodiment of the utility model, the scale body is connected by a support beam and a panel at the periphery to form a frame platform structure, and the connecting plate is fixed on the panel.

According to one embodiment of the utility model, the support beam is welded to the panel and the connecting plate is welded to the panel.

According to one embodiment of the present invention, at least four of the connecting plates are fixed on the scale body, wherein at least two of the connecting plates are provided with the mounting hole.

According to one embodiment of the utility model, the mounting holes are threaded holes.

According to one embodiment of the utility model, the shape of the connection plate is polygonal or circular.

According to one embodiment of the utility model, the polygon is a rectangle, a square, a diamond, or a triangle.

According to one embodiment of the utility model, the load cell is connected to the scale base by a scallop.

According to one embodiment of the utility model, the platform scale of the connecting device further comprises a junction box and a display instrument, the junction box is mounted on the scale body, the weighing sensor is connected with the input end of the junction box through a cable, and the display instrument is connected with the output end of the junction box.

According to one embodiment of the utility model, the platform scale of the connection device further comprises a plurality of limiting columns, and the limiting columns are mounted on the scale base and used for limiting the shaking range of the scale body.

The positive progress effects of the utility model are as follows:

the platform scale of the connecting device has the following advantages:

firstly, a platform scale can be conveniently connected and fixed with a workbench, a bracket, conveying equipment and the like, the stability of the equipment on the scale is ensured, a sensor is protected, and the platform scale is convenient to mount;

secondly, the precision is high, stability is good, it is short to acquire weight time, be connected with conveying equipment, simple reliable, design, manufacturing and installation be convenient for.

And thirdly, the reliability is improved, the efficiency is improved, the field is reduced, and the installation is rapid and stable.

Drawings

The above and other features, properties and advantages of the present invention will become more apparent from the following description of the embodiments with reference to the accompanying drawings in which like reference numerals denote like features throughout the several views, wherein:

fig. 1 is a schematic view of a platform scale of the connecting device of the present invention for connecting a conveying device.

Fig. 2 is a schematic structural diagram of a weighing scale of the connecting device for connecting a cargo support.

Fig. 3 is a schematic structural view of the cargo support of fig. 2.

Fig. 4 is a schematic structural diagram of a weighing scale of the connecting device for connecting a workbench.

Fig. 5 is a first schematic view of the arrangement of the connecting plates in the balance platform of the connecting device of the utility model.

Fig. 6 is a second schematic layout of the connecting plate of the platform balance of the connecting device of the present invention.

Fig. 7 is a third schematic view of the arrangement of the connecting plate in the balance platform of the connecting device of the utility model.

FIG. 8 is a schematic view of the mounting of the load cell and the junction box of the connecting device of the present invention in a platform scale.

[ reference numerals ]

Scale base 10

Scale body 20

Weighing sensor 30

Connecting plate 21

Mounting hole 22

Panel 23

Connecting screw 24

Dried scallop 31

Terminal box 40

Display instrument 50

Spacing post 60

Working table 100

Cargo support 200

Conveying apparatus 300

Cargo 210

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

Embodiments of the present invention will now be described in detail with reference to the accompanying drawings. Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers will be used throughout the drawings to refer to the same or like parts.

Further, although the terms used in the present invention are selected from publicly known and used terms, some of the terms mentioned in the description of the present invention may be selected by the applicant at his or her discretion, the detailed meanings of which are described in relevant parts of the description herein.

Furthermore, it is required that the present invention is understood, not simply by the actual terms used but by the meaning of each term lying within.

Fig. 1 is a schematic view of a scale platform of the connecting device of the present invention for connecting a conveying device. Fig. 2 is a schematic structural diagram of a weighing scale of the connecting device for connecting a cargo support. Fig. 3 is a schematic structural view of the cargo support of fig. 2. Fig. 4 is a schematic structural diagram of a weighing scale of the connecting device for connecting a workbench. Fig. 5 is a first schematic view of the arrangement of the connecting plates in the platform balance of the connecting device of the present invention. Fig. 6 is a second schematic layout of the connecting plate of the platform balance of the connecting device of the present invention. Fig. 7 is a third schematic view of the arrangement of the connecting plate in the balance platform of the connecting device of the utility model. FIG. 8 is a schematic view of the mounting of the load cell and the junction box of the connecting device of the present invention in a platform scale.

As shown in fig. 1 to 8, the present invention discloses a platform scale for connecting equipment, which includes a scale base 10, a scale body 20 and a plurality of weighing sensors 30, wherein the scale body 20 is mounted on the scale base 10, the scale body 20 is a frame platform structure, a plurality of connecting plates 21 are fixed on the scale body 20, and at least a part of the connecting plates 21 are provided with mounting holes 22 for connecting equipment. The weighing sensor 30 is arranged on the scale body 20 and connected with the scale base 10. Wherein, the weighing sensor 30 is preferably connected with the scale base 10 through a dried scallop 31.

Preferably, the scale body 20 is connected by a peripheral support beam and a panel 23 to form a frame platform structure, and the connecting plate 21 is fixed on the panel 23. For example, the support beam and the panel 23 are connected by welding, and the connecting plate 21 and the panel 23 are connected by welding.

Further, as shown in fig. 4 to 6, at least four connecting plates 21 are fixed on the scale body 20, wherein at least two connecting plates 21 are provided with mounting holes 22. The mounting holes 22 are preferably threaded holes here.

The shape of the connecting plate 21 may preferably be polygonal or circular. Here, polygonal shapes such as rectangular, square, diamond, or triangular shapes may be preferable. The shape of the connecting plate 21 is merely an example and is not limited, and other shapes may be adopted.

The connecting device can be selected from the conveying device 300, the workbench 100 or the goods support 200 (on which the goods 210 are placed on the goods support 200), and the connecting device can be fixed on the panel 23 through the matching of the connecting screw 24 and the mounting hole 22.

In addition, the platform scale of the connecting device further comprises a junction box 40 and a display instrument 50, wherein the junction box 40 is installed on the scale body 20, the weighing sensor 30 is connected with the input end of the junction box 40 through a cable, and the display instrument 50 is connected with the output end of the junction box 40.

The platform scale of the connecting device further comprises a plurality of limiting columns 60, and the limiting columns 60 are mounted on the scale base 10 and used for limiting the shaking range of the scale body 20.

According to the above structural description, the platform scale of the connection device of the present invention can be applied to various application scenarios, such as:

the application scene one: bench weighing

As shown in fig. 4, the work table 100 is fixed on the platform scale through the connection board 21, and by using the height of the work table 100, when people carry materials, the people do not need to bend, especially some sheet materials need to put one sheet on the work table 100 for weighing. Platform scales can provide the weight of each piece of material, and can also provide the accumulated weight. The worktable 100 is fixed on the platform scale, so that the worktable 100 can not be displaced due to the collision with the worktable 100, and the working reliability is effectively improved.

Application scenario two: support weighing

As shown in fig. 2 and 3, the cargo support 200 is secured to the platform scale by the connector plate 21. The round material is round due to the shape, is easy to roll, and is limited in a certain range by the cargo support 200 after being placed in the cargo support 200, so that the round material is prevented from rolling out of the platform scale and is convenient for weighing. Meanwhile, the station can be utilized to pack a plurality of round materials in a trapping way, so that limiting, weighing and trapping and packing are realized. The working efficiency is improved, and the occupied site is reduced.

Application scenario three: conveyor weighing

As shown in fig. 1, the conveying equipment 300 is fixed on the platform scale through the connecting plate 21, the four corners of the scale seat are provided with the limiting columns, when the conveying equipment is started or stopped, the scale body can be driven to swing, the limiting columns 60 can limit the swing range of the scale body, so that the scale body 20 and the conveying equipment 300 can be quickly and stably lifted off, and accurate weight data can be conveniently obtained. The weighing sensor 30 is connected with the input end of the junction box 40 through a cable, a shielding signal cable connected to the output end of the junction box 40 is connected with the display instrument 50, the weighing sensor 30 transmits a weight signal to the display instrument, the instrument displays the weight, and the weight can be transmitted to an upper computer.

In conclusion, the platform scale of the connecting device can be conveniently connected and fixed with the workbench, the bracket, the conveying device and the like, so that the stability of the device on the scale is ensured, the sensor is protected, and the mounting is convenient. The platform scale has the advantages of high precision, good stability, short weight acquisition time, simple and reliable connection with conveying equipment, and convenient design, manufacture and installation. Platform balance has improved the reliability, has improved efficiency, has reduced the place, and installs fast and stable.

While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that these are by way of example only, and that the scope of the utility model is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the utility model, and these changes and modifications are within the scope of the utility model.

Claims

1. The utility model provides a connecting device's platform balance, a serial communication port, connecting device's platform balance includes the balance seat, the balance body and a plurality of weighing sensor, the balance body is installed on the balance seat, the balance body is frame platform structure, be fixed with a plurality of connecting plates, at least part on the balance body be provided with the mounting hole on the connecting plate for connecting device, weighing sensor installs on the balance body with the balance seat is connected.

2. The apparatus attached platform scale of claim 1, wherein said scale body is connected in a frame platform configuration by peripheral support beams and a panel to which said attachment plate is secured.

3. The apparatus attached platform scale of claim 2, wherein said support beam is welded to said panel and said attachment plate is welded to said panel.

4. The apparatus attached platform scale of claim 1, wherein said scale body has at least four of said attachment plates secured thereto, and wherein at least two of said attachment plates have said mounting holes formed therein.

5. The apparatus attached platform scale of claim 4, wherein said mounting holes are threaded holes.

6. The apparatus-connected platform scale of claim 4, wherein the connector plate is polygonal or circular in shape.

7. The device-attached platform scale of claim 6, wherein the polygon is a rectangle, square, diamond, or triangle.

8. The apparatus connected platform scale of claim 1, wherein said load cell is connected to said scale base by a scallop.

9. The device-connected platform scale of claim 1, further comprising a junction box mounted on the scale body, the load cell connected to an input of the junction box via a cable, and a display instrument connected to an output of the junction box.

10. The apparatus connected platform scale of claim 1, further comprising a plurality of restraint posts mounted on said scale base for limiting the range of motion of said scale body.