CN205066905U - A weighbridge for weighing movable unmanned aerial vehicle weight - Google Patents
A weighbridge for weighing movable unmanned aerial vehicle weight Download PDFInfo
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- CN205066905U CN205066905U CN201520829164.5U CN201520829164U CN205066905U CN 205066905 U CN205066905 U CN 205066905U CN 201520829164 U CN201520829164 U CN 201520829164U CN 205066905 U CN205066905 U CN 205066905U
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- weighbridge
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Abstract
The utility model discloses a weighbridge for weighing movable unmanned aerial vehicle weight, include: the bottom plate, it is the integrative arc plate body including front portion and rear portion, preceding baffle, one of which rachis connect on the front portion of bottom plate, backplate, one of which rachis connect on the rear portion of bottom plate, a pair of dustcoat, it hinges the lateral part at the bottom plate respectively, and the cavity has been offered to the inside of every dustcoat, two couples of weighing sensor, every weighing sensor include supporting part and the portion of weighing, whenever fix in a dustcoat weighing sensor, and wherein, every portion of weighing to weighing sensor sets up in the cavity, and its support point is outside in the cavity. The utility model discloses a weighbridge not only weighing accuracy is high, and the quality is light moreover, and is collapsible, the transport of being convenient for.
Description
Technical field
The utility model relates to a kind of weighbridge for weighing packaged type unmanned plane weight.
Background technology
Aircraft weight is a significant data of survey aircraft weight center of gravity, and weight center of gravity mensuration is the verification experimental verification to theoretical weight center of gravity, is various aircraft first-fly and an important ground experiment content before paying.The key instrument weighing aircraft weight is weighbridge, and weigh aircraft weight weighbridge at present and there is volume greatly, weight is large, the defect of not easily carrying.
Utility model content
An object of the present utility model solves at least the problems referred to above, and provide the advantage will illustrated at least below.
The utility model also has an object to be to provide a kind of weighbridge for weighing packaged type unmanned plane weight, and not only weighing accuracy is high for it, and quality is light, collapsible, is convenient to carrying.
In order to realize, according to these objects of the present utility model and other advantage, providing a kind of weighbridge for weighing packaged type unmanned plane weight, comprising:
Base plate, it is the one arc plate body comprising front and rear, packaged type unmanned plane be placed on described base plate;
Front apron, it guides in the wheel portion of described packaged type unmanned plane to described base plate, and one end of described front apron is coupling on the front portion of described base plate, and its other end is free end;
Backboard, it stops the wheel portion of the described packaged type unmanned plane be placed on described base plate, and described backboard one end is coupling on the rear portion of described base plate, and its other end is free end, and the maximum angle number of degrees≤90 ° of described backboard and described base plate;
A pair outer cover, it is hinged on the sidepiece of described base plate respectively, and base plate described in interval is arranged, and the inside of each outer cover offers cavity; And
Two pairs of LOAD CELLS, each LOAD CELLS comprises support portion and weighing portion, for any pair LOAD CELLS, described a pair LOAD CELLS is fixed in an outer cover, wherein, the weighing portion of described a pair LOAD CELLS is arranged in described cavity, and its support zone is outside in described cavity, supports described outer cover.
Preferably, described for weighing in the weighbridge of packaged type unmanned plane weight, also comprise: level meter, it is fixed on an outer cover.
Preferably, described for weighing in the weighbridge of packaged type unmanned plane weight, also comprise: magnet, it is fixed on the front portion of described base plate, adsorbs described front apron.
Preferably, described for weighing in the weighbridge of packaged type unmanned plane weight, also comprise: a pair draw ring, it is separately fixed on described a pair outer cover.
Preferably, described for weighing in the weighbridge of packaged type unmanned plane weight, described a pair outer cover and described base plate are that duralumin, hard alumin ium alloy material is made.
Preferably, described for weighing in the weighbridge of packaged type unmanned plane weight, a pair LOAD CELLS be fixed in same outer cover is located along the same line.
Preferably, described for weighing in the weighbridge of packaged type unmanned plane weight, the rectangular shape of described a pair outer cover.
Preferably, described for weighing in the weighbridge of packaged type unmanned plane weight, described a pair outer cover be arranged in parallel.
Preferably, described for weighing in the weighbridge of packaged type unmanned plane weight, two pairs of LOAD CELLS are cantilever beam weighting transducer.
Preferably, described for weighing in the weighbridge of packaged type unmanned plane weight, the bottom of the support portion of each LOAD CELLS is fixed with elastomeric material.
The utility model at least comprises following beneficial effect: the weighbridge of the utility model design is mainly used for the weight weighing packaged type unmanned plane, it is by being arranged on LOAD CELLS in a pair outer cover, weigh the weight of packaged type unmanned plane, the utility model is under the prerequisite ensureing weighing accuracy, adopt the design a pair outer cover be hinged on base plate, achieve the collapsible of weighbridge, be convenient to weighbridge carrying; Meanwhile, also adopt hard aluminium alloy material as the material of main part of weighbridge, alleviate the weight of weighbridge greatly.
Part is embodied by explanation below by other advantage of the present utility model, target and feature, part also will by research and practice of the present utility model by those skilled in the art is understood
Accompanying drawing explanation
Fig. 1 is vertical view of the present utility model;
Fig. 2 is side view of the present utility model;
Fig. 3 is front view of the present utility model;
Fig. 4 is utility model works schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, can implements according to this with reference to instructions word to make those skilled in the art.
Should be appreciated that used hereinly such as " to have ", other element one or more do not allotted in " comprising " and " comprising " term or the existence of its combination or interpolation.
As illustrated in fig. 1 and 2, the utility model provides a kind of weighbridge for weighing packaged type unmanned plane weight, comprising: base plate 1, front apron 4, backboard 5, a pair outer cover 2 and 3 and two pairs of LOAD CELLS.
Base plate 1 is the one arc plate body comprising front and rear, and it is for placing packaged type unmanned plane, and wherein the wheel portion of packaged type unmanned plane is positioned between front and rear; Front apron 4 one end is coupling in the front portion of base plate 1, and its other end is free end, and front apron 4 is for guiding the wheel portion of packaged type unmanned plane to base plate 1; Backboard 5 one end is coupling on the rear portion of base plate 1, and its other end is free end, and the maximum angle number of degrees≤90 ° of backboard 5 and base plate 1, backboard 5 is for stopping the wheel portion of the packaged type unmanned plane be placed on base plate 1; Maximum angle between backboard and base plate is 90 °, can stop the packaged type unmanned plane landing of the placement be positioned on base plate like this; A pair outer cover 2 and 3 is hinged on the sidepiece of base plate 1 respectively, and interval base plate 1 is arranged, and namely a pair outer cover 2 and 3 can be hinged on left side and the right side of base plate 1 respectively by hinge, and the inside of each outer cover offers cavity; Two pairs of LOAD CELLS, each LOAD CELLS 6 comprises support portion 62 and weighing portion 61, and often pair of LOAD CELLS 6 is fixed in an outer cover, and wherein, the weighing portion 61 of often pair of LOAD CELLS 6 arranges in the cavities, and its support portion 62 is positioned at cavity outside, supports outer cover.
The weighbridge of the utility model design is mainly used for the weight weighing packaged type unmanned plane, it is by being arranged on LOAD CELLS in a pair outer cover, weigh the weight of packaged type unmanned plane, the utility model adopts the design a pair outer cover be hinged on base plate, achieve the collapsible of weighbridge, be convenient to weighbridge carrying.
In one embodiment, as shown in Figure 2, also comprise: level meter 7 for the weighbridge weighing packaged type unmanned plane weight, level meter 7 is fixed on an outer cover, and it is for judging whether two pairs of LOAD CELLS are positioned at surface level; It effectively raises the accuracy that weighbridge weighs.
In one embodiment, as shown in Figure 3, also comprise for the weighbridge weighing packaged type unmanned plane weight: magnet 9, magnet 9 is fixed on the front portion of base plate 1, absorption front apron 4; Magnet adsorption front apron, because front apron is coupling on base plate, when solving carrying weighbridge, the problem of front apron folding movement.
In one embodiment, as shown in Figure 3, also comprise for the weighbridge weighing packaged type unmanned plane weight: a pair draw ring 8, a pair draw ring 8 is separately fixed on a pair outer cover 2 and 3; Draw ring is arranged on outer cover, facilitates weighbridge to carry.
In one embodiment, a pair outer cover and base plate are that duralumin, hard alumin ium alloy material is made; Base plate and a pair outer cover are the agent structures of weighbridge, select the above-mentioned parts that duralumin, hard alumin ium alloy material is made, effectively can alleviate the weight of weighbridge, are convenient to weighbridge carrying.
In one embodiment, as shown in Figures 1 to 3, a pair LOAD CELLS be fixed in same outer cover is located along the same line; Ensure the accuracy detected.
In one embodiment, as shown in Figures 1 to 3, the rectangular shape of a pair outer cover.
In one embodiment, as shown in Figure 1, a pair outer cover be arranged in parallel.
In one embodiment, two pairs of LOAD CELLS are cantilever beam weighting transducer; Cantilever beam weighting transducer is not only cheap, and precision is high, and lightweight.
In one embodiment, the bottom of the support portion of each LOAD CELLS is fixed with elastomeric material; Elastomeric material serves the effect of damping.
In order to clearly explain the utility model, simply introduce actual use-pattern of the present utility model below, as shown in Figure 4,
First the front apron of each weighbridge 11 is rotated, its free end is overlapped on the ground, such front apron just forms a slope, facilitates the wheel portion of packaged type unmanned plane 10 to move, and rotates backboard, make it erect, play and stop the motion of wheel portion, each of packaged type unmanned plane takes turns portion through front apron to base plate, and each portion of wheel is placed on a weighbridge, can start to weigh, in the present embodiment, employ 3 weighbridges 11.
Although embodiment of the present utility model is open as above, but it is not restricted to listed in instructions and embodiment utilization, it can be applied to various applicable field of the present utility model completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend described.
Claims (10)
1. for weighing a weighbridge for packaged type unmanned plane weight, it is characterized in that, comprising:
Base plate, it is the one arc plate body comprising front and rear, packaged type unmanned plane be placed on described base plate;
Front apron, it guides in the wheel portion of described packaged type unmanned plane to described base plate, and one end of described front apron is coupling on the front portion of described base plate, and its other end is free end;
Backboard, it stops the wheel portion of the described packaged type unmanned plane be placed on described base plate, and described backboard one end is coupling on the rear portion of described base plate, and its other end is free end, and the maximum angle number of degrees≤90 ° of described backboard and described base plate;
A pair outer cover, it is hinged on the sidepiece of described base plate respectively, and base plate described in interval is arranged, and the inside of each outer cover offers cavity; And
Two pairs of LOAD CELLS, each LOAD CELLS comprises support portion and weighing portion, for any pair LOAD CELLS, described a pair LOAD CELLS is fixed in an outer cover, wherein, the weighing portion of described a pair LOAD CELLS is arranged in described cavity, and its support zone is outside in described cavity, supports described outer cover.
2. as claimed in claim 1 for weighing the weighbridge of packaged type unmanned plane weight, it is characterized in that, also comprise: level meter, it is fixed on an outer cover.
3. as claimed in claim 1 for weighing the weighbridge of packaged type unmanned plane weight, it is characterized in that, also comprise: magnet, it is fixed on the front portion of described base plate, adsorbs described front apron.
4. as claimed in claim 1 for weighing the weighbridge of packaged type unmanned plane weight, it is characterized in that, also comprise: a pair draw ring, it is separately fixed on described a pair outer cover.
5. the weighbridge for weighing packaged type unmanned plane weight as described in Claims 1 to 4 any one, is characterized in that, described a pair outer cover and described base plate are that duralumin, hard alumin ium alloy material is made.
6. as claimed in claim 1 for weighing the weighbridge of packaged type unmanned plane weight, it is characterized in that, a pair LOAD CELLS be fixed in same outer cover is located along the same line.
7. as claimed in claim 1 for weighing the weighbridge of packaged type unmanned plane weight, it is characterized in that, the rectangular shape of described a pair outer cover.
8. as claimed in claim 7 for weighing the weighbridge of packaged type unmanned plane weight, it is characterized in that, described a pair outer cover be arranged in parallel.
9. as claimed in claim 1 for weighing the weighbridge of packaged type unmanned plane weight, it is characterized in that, two pairs of LOAD CELLS are cantilever beam weighting transducer.
10. as claimed in claim 9 for weighing the weighbridge of packaged type unmanned plane weight, it is characterized in that, the bottom of the support portion of each LOAD CELLS is fixed with elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520829164.5U CN205066905U (en) | 2015-10-23 | 2015-10-23 | A weighbridge for weighing movable unmanned aerial vehicle weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520829164.5U CN205066905U (en) | 2015-10-23 | 2015-10-23 | A weighbridge for weighing movable unmanned aerial vehicle weight |
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| Publication Number | Publication Date |
|---|---|
| CN205066905U true CN205066905U (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520829164.5U Active CN205066905U (en) | 2015-10-23 | 2015-10-23 | A weighbridge for weighing movable unmanned aerial vehicle weight |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108387170A (en) * | 2017-02-03 | 2018-08-10 | 赛峰起落架系统公司 | magnetic measurement target |
| CN109855712A (en) * | 2019-01-09 | 2019-06-07 | 山东太古飞机工程有限公司 | Auxiliary mould during a kind of spacing in aircraft weighting technique is fixed |
-
2015
- 2015-10-23 CN CN201520829164.5U patent/CN205066905U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108387170A (en) * | 2017-02-03 | 2018-08-10 | 赛峰起落架系统公司 | magnetic measurement target |
| CN109855712A (en) * | 2019-01-09 | 2019-06-07 | 山东太古飞机工程有限公司 | Auxiliary mould during a kind of spacing in aircraft weighting technique is fixed |
| CN109855712B (en) * | 2019-01-09 | 2023-09-01 | 山东太古飞机工程有限公司 | Distance centering auxiliary tool for airplane weighing process |
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| C14 | Grant of patent or utility model | ||
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