CN209904838U - Weighing trailer - Google Patents
Weighing trailer Download PDFInfo
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- CN209904838U CN209904838U CN201920438595.7U CN201920438595U CN209904838U CN 209904838 U CN209904838 U CN 209904838U CN 201920438595 U CN201920438595 U CN 201920438595U CN 209904838 U CN209904838 U CN 209904838U
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- weighing
- trailer
- pressure sensor
- concave plate
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Abstract
The utility model discloses a weighing trailer, which comprises a goods shelf, an operating rod, a front wheel, a rear wheel, a display, a pressure sensor and a controller, wherein the goods shelf comprises an underframe and an arc-shaped concave plate, the two sides of the arc-shaped concave plate are plane parts which are symmetrically arranged, and the middle part of the arc-shaped concave plate is a concave arc part; the chassis is provided with a supporting column, and the chassis is connected with the plane part of the arc-shaped concave plate through the supporting column. When the PS coiled material is transported, the coiled material is placed at the concave arc part of the arc-shaped concave plate, so that the coiled material is prevented from falling off a trailer due to rolling and is not required to be fixed by using a binding belt; the PS coiled material is convenient to weigh while the placing stability of the PS coiled material is kept; compared with the prior art, the weighing trailer is very convenient to use, and the PS coiled materials are convenient to carry and weigh.
Description
Technical Field
The utility model relates to a PS sheet transportation field, in particular to trailer weighs.
Background
Hand power trailer is a material handling car commonly used, uses very popularizing, divide into multiple types such as platform trailer, manual hydraulic fork truck, and among the prior art, in order to further improve the functionality of trailer, current trailer possesses the function of weighing usually, accomplishes weighing when the transport, improves work efficiency.
In PS sheet production, PS sheets are packaged into rolls and then transported by a flat-bed trailer or a manual hydraulic forklift. Because the PS coiled materials are cylindrical, when the flat trailer is used, the coiled materials need to be fixed by using a binding belt; when the manual hydraulic forklift is used, the manual hydraulic forklift is often used in cooperation with a tray, so that the coiled material is not accurately weighed; therefore, the hand trailer in the prior art still has problems in carrying and weighing the PS coiled materials, and is very inconvenient to use.
It is seen that improvements and enhancements to the prior art are needed.
SUMMERY OF THE UTILITY MODEL
In view of the foregoing disadvantages of the prior art, an object of the present invention is to provide a trailer for weighing which is convenient for transporting and weighing PS coiled materials.
In order to achieve the purpose, the utility model adopts the following technical proposal:
a weighing trailer comprises a goods shelf, an operating rod, front wheels, rear wheels, a display, a pressure sensor and a controller, wherein the front wheels are arranged at the front end of the bottom of the goods shelf, the rear wheels are arranged at the rear end of the bottom of the goods shelf, the front wheels are connected with the operating rod, and the operating rod is used for operating the steering of the front wheels; the display, the pressure sensor and the controller are arranged on the goods shelf, the pressure sensor is used for outputting a detection signal to the controller, the controller is used for processing the detection signal and outputting a processing signal to the display, and the display is used for displaying the weight of the materials; the goods shelf comprises a bottom frame and an arc-shaped concave plate, wherein two sides of the arc-shaped concave plate are provided with plane parts which are symmetrically arranged, and the middle part of the arc-shaped concave plate is provided with a concave arc part; the chassis is provided with a supporting column, and the chassis is connected with the plane part of the arc-shaped concave plate through the supporting column.
The trailer of weighing, wherein, concave arc portion includes concave cambered surface board and connecting piece, the top surface of connecting piece be the concave cambered surface that corresponds with concave cambered surface board, the connecting piece evenly lays between two plane portions, concave cambered surface board lid is established on the connecting piece.
The weighing trailer comprises a chassis, a plurality of bottom plates, a plurality of plane portions and support columns, wherein the chassis comprises a connecting frame and two bottom plates, the two bottom plates are symmetrically arranged on the connecting frame, the positions of the bottom plates correspond to the plane portions, and the support columns are arranged on the bottom plates.
The trailer of weighing, wherein, the bottom of plane portion is provided with the guide post, the top of support post is provided with the guide way, and the guide way bottom is provided with pressure sensor, the guide post joint is in the guide way, the guide post supports and leans on pressure sensor.
The trailer of weighing, wherein, the bottom surface of guide post is provided with the buffer layer.
The weighing trailer is characterized in that the pressure sensor is a circular pressure sensor.
Has the advantages that:
the utility model provides a weighing trailer, which is characterized in that an arc concave plate is arranged, so that when PS coiled materials are transported, the coiled materials are placed at the concave arc part of the arc concave plate, the coiled materials are prevented from falling off the trailer due to rolling, and the trailer is not required to be fixed by using a binding belt; the PS coiled material is convenient to weigh while the placing stability of the PS coiled material is kept; compared with the prior art, the weighing trailer is very convenient to use, and the PS coiled materials are convenient to carry and weigh.
Drawings
Fig. 1 is the structure schematic diagram of the weighing trailer of the utility model.
Fig. 2 is the structure schematic diagram of the arc-shaped concave plate of the weighing trailer of the utility model.
Fig. 3 is a schematic structural view of the support column of the weighing trailer of the present invention.
Detailed Description
The utility model provides a trailer of weighing, for making the utility model discloses a purpose, technical scheme and effect are clearer, make clear and definite, and it is right that the following refers to the attached drawing and the embodiment of lifting the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the scope of the invention.
Referring to fig. 1-3, the present invention provides a weighing trailer, which comprises a goods shelf 1, an operating rod 2, front wheels (not shown), rear wheels 3, a display 4, a pressure sensor 5, and a controller, wherein the front wheels are arranged at the front end of the bottom of the goods shelf, the rear wheels are arranged at the rear end of the bottom of the goods shelf, the front wheels are connected with the operating rod, and the operating rod is used for operating the steering of the front wheels; the display, the pressure sensor and the controller are arranged on the goods shelf, the pressure sensor is used for outputting a detection signal to the controller, the controller is used for processing the detection signal and outputting a processing signal to the display, and the display is used for displaying the weight of the materials; the shelf comprises an underframe 100 and an arc-shaped concave plate 200, wherein two sides of the arc-shaped concave plate are provided with plane parts 210 which are symmetrically arranged, and the middle part of the arc-shaped concave plate is provided with a concave arc part 220; the chassis is provided with support columns 300, and the chassis is connected with the plane part of the arc-shaped concave plate through the support columns. In the arrangement, the pressure sensor converts the pressure into a module electric signal by detecting the pressure of the material on the goods shelf, the module electric signal is processed by the controller to obtain the weight of the material, and the weight is displayed on the display; preferably, the controller may be a single chip microcomputer, such as a 51-chip microcomputer, having functions of receiving and outputting signals and processing signals, and the display may be a liquid crystal display.
When the PS coiled material is transported, the coiled material is placed at the concave arc part of the arc-shaped concave plate, so that the coiled material is prevented from falling off a trailer due to rolling and is not required to be fixed by using a binding belt; the PS coiled material is convenient to weigh while the placing stability of the PS coiled material is kept; through the arrangement, the utility model discloses the use of trailer of weighing is very convenient, the transport and the weighing of the PS coiled material of being convenient for.
Further, the concave arc portion includes a concave arc panel 221 and a connecting member 222, the top surface of the connecting member is a concave arc surface corresponding to the concave arc panel, the connecting member is uniformly arranged between the two plane portions, and the concave arc panel covers the connecting member. Through the setting of connecting piece, improve the structural stability and the bearing capacity of arc concave plate, as an preferred, elastic material can be chooseed for use to the material of concave arc panel, can play the effect of protection PS coiled material.
Further, the base frame comprises a connecting frame 110 and two bottom plates 120, the two bottom plates are symmetrically arranged on the connecting frame, the positions of the bottom plates correspond to the plane portions, and the support columns are arranged on the bottom plates; the rear wheel sets up in the bottom of bottom plate, front wheel, control rod and display all set up on the link. Through the arrangement, the chassis structure is optimized, production raw materials are saved, and the production cost of the weighing trailer is reduced.
Further, the bottom of the plane part is provided with a guide post 310, the top of the support post is provided with a guide groove 320, the bottom of the guide groove is provided with a pressure sensor 5, the guide post is clamped in the guide groove, and the guide post abuts against the pressure sensor; in the present embodiment, preferably, four supporting columns are uniformly distributed on the bottom frame. Through the setting of guide post and guide way, improve the stability of being connected of chassis and arc concave plate, guarantee simultaneously that pressure sensor atress is even under the pressure effect of guide post, improve the accuracy of weighing.
Preferably, the bottom surface of the guide post is provided with a buffer layer 330; through setting up the buffer layer, reduce the impact force that pressure sensor received when the coiled material was placed, play certain guard action to pressure sensor. The buffer layer can be made of elastic materials, and the elastic materials can be rubber.
Preferably, the pressure sensor is a circular ring-shaped pressure sensor; and a circular pressure sensor is selected, so that the stress uniformity of the pressure sensor is further improved, and the weighing accuracy is improved.
It is understood that equivalent substitutions or changes can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such changes or substitutions shall fall within the scope of the present invention.
Claims (6)
1. A weighing trailer comprises a goods shelf, an operating rod, front wheels, rear wheels, a display, a pressure sensor and a controller, wherein the front wheels are arranged at the front end of the bottom of the goods shelf, the rear wheels are arranged at the rear end of the bottom of the goods shelf, the front wheels are connected with the operating rod, and the operating rod is used for operating the steering of the front wheels; the display, the pressure sensor and the controller are arranged on the goods shelf, the pressure sensor is used for outputting a detection signal to the controller, the controller is used for processing the detection signal and outputting a processing signal to the display, and the display is used for displaying the weight of the materials; the shelf is characterized by comprising a bottom frame and an arc-shaped concave plate, wherein the two sides of the arc-shaped concave plate are provided with symmetrically arranged plane parts, and the middle part of the arc-shaped concave plate is provided with a concave arc part; the chassis is provided with a supporting column, and the chassis is connected with the plane part of the arc-shaped concave plate through the supporting column.
2. The weighing trailer of claim 1, wherein the concave arc portion comprises a concave arc panel and a connecting member, the top surface of the connecting member is a concave arc corresponding to the concave arc panel, the connecting member is uniformly arranged between the two planar portions, and the concave arc panel covers the connecting member.
3. A weighing trailer according to claim 1, wherein the base frame comprises a connecting frame and two bottom plates, the two bottom plates are symmetrically arranged on the connecting frame, the positions of the bottom plates correspond to the plane portions, and the supporting columns are arranged on the bottom plates.
4. Weighing trailer according to claim 1, characterized in that the bottom of the planar portion is provided with a guide post, the top of the support post is provided with a guide groove, the bottom of the guide groove is provided with a pressure sensor, the guide post is snapped into the guide groove, and the guide post abuts against the pressure sensor.
5. A weighing trailer according to claim 4, wherein the guide posts are provided with a cushioning layer on their underside.
6. A weighing trailer according to claim 5, wherein the pressure sensor is a toroidal pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920438595.7U CN209904838U (en) | 2019-04-02 | 2019-04-02 | Weighing trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920438595.7U CN209904838U (en) | 2019-04-02 | 2019-04-02 | Weighing trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209904838U true CN209904838U (en) | 2020-01-07 |
Family
ID=69034871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920438595.7U Active CN209904838U (en) | 2019-04-02 | 2019-04-02 | Weighing trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209904838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114179882A (en) * | 2021-11-04 | 2022-03-15 | 深圳优地科技有限公司 | Mobile robot, mobile vehicle body and transfer support |
-
2019
- 2019-04-02 CN CN201920438595.7U patent/CN209904838U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114179882A (en) * | 2021-11-04 | 2022-03-15 | 深圳优地科技有限公司 | Mobile robot, mobile vehicle body and transfer support |
| CN114179882B (en) * | 2021-11-04 | 2024-03-26 | 深圳优地科技有限公司 | Mobile robot, mobile car body and transfer support |
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