CN204373769U - The combination of the multiple field scale pan and counterweight carrier - Google Patents
The combination of the multiple field scale pan and counterweight carrier Download PDFInfo
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- CN204373769U CN204373769U CN201520096002.5U CN201520096002U CN204373769U CN 204373769 U CN204373769 U CN 204373769U CN 201520096002 U CN201520096002 U CN 201520096002U CN 204373769 U CN204373769 U CN 204373769U
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Abstract
The utility model discloses the combination of a kind of multiple field scale pan and counterweight carrier, comprise a multiple field scale pan and at least one counterweight carrier; The multiple field scale pan comprises U-shaped support, and it comprises the first side wall and the second sidewall that vertically extend; The first side wall and the second sidewall are respectively equipped with the number of plies equal multilayer first support bar and multilayer second support bar, and the upper supporting surface of the first support bar of same layer and the second support bar is in same level; Also comprise the below that is arranged on U-shaped support and carrier base for locating and install U-shaped support; Be provided with the schistose texture of recess centered by counterweight carrier, single counterweight carrier be overlapped on be positioned at same layer the first support bar and the second support bar on.In weight detecting process, effectively can solve the problem of uneven loading error in the utility model, when the number of the number of plies of support bar and counterweight carrier is all set to five, the regulation of maximum needs 5 counterweights combinations in China's " weight detecting code " can be met.
Description
Technical field
The utility model relates to metering field, the combination of espespecially a kind of multiple field scale pan and counterweight carrier.
Background technology
The calibration method of counterweight has relative method and combination relative method two kinds one to one, and specifies in the new order of China's weight detecting that E1 grade is transmitted E2 grade milligram group counterweight and must be adopted combination relative method.Milligram group counterweight pick-up unit domestic is at present mostly manual, but manual accuracy of detection is poor, and in testing process, counterweight is easily lost, and manually detection is wasted time and energy, and efficiency is very low.
So automatic calibration is the trend of measurement verification.Switzerland and Germany take the lead in have developed counterweight automatic Verification instrument in the world.But also there are some drawbacks in the scale pan that external automatic Verification instrument uses: 1, need combination counterweight to be laid on the scale pan of comparator when examining and determine, different putting positions will cause the uneven loading error of comparator; 2, counterweight limited amount capable of being combined, can not meet the regulation of maximum needs five counterweight combinations in China's " weight detecting code "; 3, bottom grid flat board adds the scale pan of bar structure, and have particular/special requirement for counterweight, during loading, counterweight easily drops, and applicability and the versatility of this scale pan are poor.
So, those skilled in the art needs the combination working out a kind of multiple field scale pan and counterweight carrier badly, this combination effectively can solve the problem of uneven loading error, and can meet the regulation of maximum needs five counterweight combinations in China's " weight detecting code " further, and this combination does not have particular/special requirement for counterweight, applicability and versatility are all relatively good.
Utility model content
The purpose of this utility model is to provide the combination of a kind of multiple field scale pan and counterweight carrier, this combination effectively can solve the problem of uneven loading error, and the regulation of maximum needs 5 counterweight combinations in China's " weight detecting code " can be met further, and this combination does not have particular/special requirement for counterweight, applicability and versatility are all relatively good.
The utility model, for solving the problems of the technologies described above, provides the combination of a kind of multiple field scale pan and counterweight carrier, comprises a multiple field scale pan and at least one counterweight carrier:
The described multiple field scale pan comprises:
One U-shaped support, described U-shaped support comprises the first side wall and the second sidewall that vertically extend; Described the first side wall is provided with multilayer first support bar, described second sidewall is provided with multilayer second support bar, and the number of plies of the number of plies of described first support bar and described second support bar is equal, and the upper supporting surface of described first support bar of same layer and described second support bar is in same level; Described first support bar is arranged on the inner side of described the first side wall and the direction to described second sidewall extends, and described second support bar is arranged on the inner side of described second sidewall and the direction to described the first side wall extends;
Carrier base, its be arranged on described U-shaped support below and for location and described U-shaped support is installed;
Described counterweight carrier is a schistose texture, its center is provided with the first recess, when one or more described counterweight carrier is carried on the described multiple field scale pan, single described counterweight carrier be overlapped on be positioned at same layer described first support bar and described second support bar on.
Preferably, the number of every layer of described first support bar is a pair, and described in a pair, first support bar is positioned at the both sides of described the first side wall; The number of every layer of described second support bar is a pair, and the second support bar described in a pair is positioned at the both sides of described second sidewall; And spacing described in spacing between every layer of first support bar described in a pair and a pair between second support bar is identical.
Preferably, described counterweight carrier is rectangular sheet structure, it comprise first to relative side with second to relative side; Wherein, described first to bending, a pair flange is extended to form to the recessed of described first recess to relative side; Described second to relative side lap on described first support bar and described second support bar of same layer.
Preferably, described first support bar and described second support bar are in inside flange described in a pair, limit the position of described counterweight carrier.
Preferably, the number of plies of described first support bar and described second support bar in the vertical direction is five layers, and the number of described counterweight carrier is five.
Preferably, described first support bar and described second support bar in the vertical direction are and are equally spaced.
Preferably, the first side wall of described U-shaped support and the second sidewall are equipped with engraved structure.
Preferably, the center of the bottom of described U-shaped support is provided with the second recess, and is evenly equipped with multiple through hole in the periphery of described second recess.
Preferably, another deviating from support bar at described the first side wall and described second sidewall is provided with reinforcement on the surface.
Preferably, described first recess is a circular depressions.
The combination of the multiple field scale pan of the present utility model and counterweight carrier has following beneficial effect:
1, during the multiple field scale pan of the present utility model and counterweight carrier combine, the multiple field scale pan is provided with Multi-layer supporting bar, every layer of support bar can carry a counterweight carrier, during by combination relative method certified weights, a counterweight is placed at the center of each counterweight carrier, the counterweight formula of adding up to be checked like this overlays in the counterweight carrier on the multiple field scale pan, thus effectively ensures that the center of multiple counterweight to be checked is at same vertical direction, thus efficiently solves the uneven loading error problem of detector.
2, during the multiple field scale pan of the present utility model and counterweight carrier combine, the number of the support bar of the multiple field scale pan is set to five layers, and every layer of support bar is all placed a counterweight carrier, during such utilization combination relative method certified weights, a counterweight can be placed on each counterweight carrier, so just can meet the regulation in national measurement code, maximum needs five counterweights being carried out combining contrast.
3, the combination of the multiple field scale pan of the present utility model and counterweight carrier, the wherein cooperation of the flange of counterweight carrier and the support bar of the multiple field scale pan, this fit structure is stablized, and the recess arrangement at counterweight carrier center makes the shape of this combination to counterweight not have particular/special requirement, and when loading counterweight, counterweight difficult drop-off, improves measuring accuracy.Therefore the utility model combination applicability and versatility all relatively good.
4, the multiple field scale pan of the present utility model is rational in infrastructure, and Multi-layer supporting bar is spaced set, can load simultaneously or unload multiple counterweight carrier as required in use, and such the utility model combination just can be applied to counterweight automatic detection device.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the schematic diagram of the utility model counterweight carrier from a specific embodiment after the dismounting of the multiple field scale pan;
Fig. 2 is the schematic diagram that the counterweight carrier in Fig. 1 is loaded on the multiple field scale pan;
Fig. 3 is the perspective view of the multiple field scale pan in the utility model combination;
Fig. 4 is the schematic diagram of Fig. 3 from front side;
Fig. 5 is the schematic diagram that Fig. 3 observes from upper end;
Fig. 6 is the perspective view of counterweight carrier in the utility model combination.
Drawing reference numeral illustrates:
The multiple field scale pan 100, U-shaped support 110, the first side wall 111, the second sidewall 112, first support bar 113, second support bar 114, engraved structure 115, the second recess 116, through hole 117, reinforcement 118, carrier base 120;
Counterweight carrier 200, first recess 210, flange 220.
Embodiment
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
In embodiment one of the present utility model, as depicted in figs. 1 and 2, the utility model discloses the combination of a kind of multiple field scale pan and counterweight carrier, comprise a multiple field scale pan 100 and five counterweight carriers 200, the number of plies of the multiple field scale pan is also correspondingly five layers.As shown in Figure 3 and Figure 4, the multiple field scale pan 100 comprises U-shaped support 110, and U-shaped support 110 comprises the first side wall 111 and the second sidewall 112 that vertically extend; The first side wall 111 is provided with five layer of first support bar 113, second sidewall 112 and is provided with five layer of second support bar 114, and the upper supporting surface of the first support bar 113 of same layer and the second support bar 114 is in same level; First support bar 113 is arranged on the inner side of the first side wall 111 and the direction to the second sidewall 112 extends, and the second support bar 114 is arranged on the inner side of the second sidewall 112 and the direction to the first side wall 111 extends.The multiple field scale pan 100 also comprise be arranged on U-shaped support 110 below for locating and install the carrier base 120 of U-shaped support 110.Exemplarily, carrier base 120 is a multidiameter.As shown in Figure 6, counterweight carrier 200 is a schistose texture, its center is provided with the first recess 210, when five counterweight carriers 200 are carried on the multiple field scale pan 100, single counterweight carrier 200 be overlapped on be positioned at same layer the first support bar 113 and the second support bar 114 on.As shown in Figure 2, when using this combination, by counterweight carrier 200 as on the multiple field scale pan 100, again counterweight to be checked is placed in the groove 210 at counterweight carrier 200 center, counterweight to be checked is like this that Superimposed is carried in the utility model combination, effectively ensure that the center of gravity of counterweight to be checked is positioned on the vertical center line of the multiple field scale pan, thus efficiently solve the problem of the uneven loading error in weight detecting.
Exemplary, as shown in Figure 3, the number of every layer of first support bar 113 is a pair, and a pair first support bars 113 are positioned at the both sides of the first side wall 111; The number of every layer of second support bar 114 is a pair, and a pair second support bars 114 are positioned at the both sides of described second sidewall 112; And the spacing between a pair first support bars 113 of every layer, equal with the spacing between a pair second support bars 114.
Concrete, as shown in Figure 6, counterweight carrier 200 is rectangular sheet structure, comprise first to relative side with second to relative side; Wherein, first to bending, a pair flange 220 is extended to form to the recessed of the first recess 210 to relative side (left and right sides in figure); When counterweight carrier 200 is carried on the multiple field scale pan 100, on second the first support bar 113 that same layer is overlapped on to relative side (both sides, front and back in figure) and the second support bar 114.Concrete, when the counterweight carrier 200 being provided with flange 220 to be carried on the multiple field scale pan 100, with reference to Fig. 2, the first support bar 113 in support bar and the second support bar 114 are in the inner side of a pair flange 220, flange is stuck in the position of the first support bar and the second support bar just, thus limits the position of counterweight carrier 200.The cooperation of flange 220 and the first support bar 113 and the second support bar 114 makes counterweight carrier more firm in the installation site of the multiple field scale pan, can effectively solve when weight detecting due to the structure error produced built on the sand.
Concrete, as depicted in figs. 1 and 2, first support bar 113 of the multiple field scale pan 100 and the second support bar 114 are all set to five layers, the number of counterweight carrier 200 is set to five, so just can meet in China's " weight detecting code " for during counterweight combination contrast at most needs five counterweights carry out the regulation that combines.
Exemplary, first support bar 113 and the second support bar 114 in the vertical direction are and are equally spaced, be conducive to when certified weights like this, multiple counterweight carrier 200 is loaded on the multiple field scale pan 100 simultaneously, or multiple counterweight carrier 200 is unloaded from the multiple field scale pan 100 simultaneously.The multiple field scale pan of such design and the combination of counterweight carrier can be applied on the automation equipment of weight detecting.
In order to alleviate the weight of the multiple field scale pan, as shown in Figure 3 and Figure 5, the first side wall 111 of U-shaped support 110 and the second sidewall 112 are provided with engraved structure 115, and the center of the bottom of U-shaped support 110 is provided with the uniform multiple through hole 117 in periphery of the second recess 116, second recess 116.
Exemplarily, as shown in Fig. 3, Fig. 4 and Fig. 5, the outer surface that the first side wall 111 and the second sidewall 112 deviate from each other is provided with reinforcement 118, and be loaded into after on the multiple field scale pan 100 at counterweight carrier 200 like this, reinforcement can strengthen the intensity of U-shaped support 110.
Concrete, the first recess 210 on counterweight carrier 200 is circular depressions.When certified weights, counterweight to be measured is placed on the center of circular depressions.The design of the first recess 210 makes counterweight carrier 200 low for counterweight shape need, and during certified weights, counterweight is more stable in the first recess 210, not easily drops, thus improves calibration accuracy.Therefore applicability of the present utility model and versatility are all relatively good.
Of course, in other specific embodiments of the present utility model, the number of plies of the scale pan can also adjust according to actual user demand, namely the number of plies of support bar can be set to three layers, six layers, eight layers or other numbers of plies as required, the first support bar number of every one deck can be set to two, three or other numbers, and the second support bar number of every one deck can be set to two, three or other numbers.Meanwhile, the number of counterweight carrier also can use according to reality and adjust, such as, be one, two, three or four, as long as its number is no more than the number of plies of the scale pan.And, the recess of counterweight carrier can be set to rectangle or other polygons as required, counterweight carrier also can arrange other forms of stopper section and coordinate support bar to locate, and the U-shaped frame bottom of the multiple field scale pan can also arrange porous structure or lattice structure carrys out weight reduction.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. a combination for the multiple field scale pan and counterweight carrier, is characterized in that, comprises a multiple field scale pan and at least one counterweight carrier:
The described multiple field scale pan comprises:
One U-shaped support, described U-shaped support comprises the first side wall and the second sidewall that vertically extend; Described the first side wall is provided with multilayer first support bar, described second sidewall is provided with multilayer second support bar, and the number of plies of the number of plies of described first support bar and described second support bar is equal, and the upper supporting surface of described first support bar of same layer and described second support bar is in same level; Described first support bar is arranged on the inner side of described the first side wall and the direction to described second sidewall extends, and described second support bar is arranged on the inner side of described second sidewall and the direction to described the first side wall extends;
Carrier base, its be arranged on described U-shaped support below and for location and described U-shaped support is installed; Described counterweight carrier is a schistose texture, its center is provided with the first recess, when one or more described counterweight carrier is carried on the described multiple field scale pan, single described counterweight carrier be overlapped on be positioned at same layer described first support bar and described second support bar on.
2. the combination of the multiple field scale pan as described in claim 1 and counterweight carrier, is characterized in that: the number of every layer of described first support bar is a pair, and described in a pair, first support bar is positioned at the both sides of described the first side wall;
The number of every layer of described second support bar is a pair, and the second support bar described in a pair is positioned at the both sides of described second sidewall;
And spacing described in spacing described in a pair of every layer between the first support bar and a pair between second support bar is identical.
3. the combination of as described in claim 1 the multiple field scale pan and counterweight carrier, is characterized in that: described counterweight carrier is rectangular sheet structure, it comprise first to relative side with second to relative side;
Wherein, described first to bending, a pair flange is extended to form to the recessed of described first recess to relative side;
Described second to relative side lap on described first support bar and described second support bar of same layer.
4. the combination of the multiple field scale pan as described in claim 3 and counterweight carrier, is characterized in that: described first support bar and described second support bar are in inside flange described in a pair, limit the position of described counterweight carrier.
5. the combination of the multiple field scale pan as described in claim 1 and counterweight carrier, it is characterized in that: the number of plies of described first support bar and described second support bar in the vertical direction is all five layers, the number of described counterweight carrier is five.
6. the combination of the multiple field scale pan as described in claim 1 and counterweight carrier, is characterized in that: described first support bar and described second support bar in the vertical direction are and are equally spaced.
7. the multiple field scale pan as described in any one of claim 1-6 and the combination of counterweight carrier, is characterized in that:
The first side wall of described U-shaped support and the second sidewall are equipped with engraved structure.
8. the multiple field scale pan as described in any one of claim 1-6 and the combination of counterweight carrier, is characterized in that:
The center of the bottom of described U-shaped support is provided with the second recess, and is evenly equipped with multiple through hole in the periphery of described second recess.
9. the multiple field scale pan as described in any one of claim 1-6 and the combination of counterweight carrier, is characterized in that:
The outer surface that described the first side wall and described second sidewall deviate from each other is provided with reinforcement.
10. the multiple field scale pan as described in any one of claim 1-6 and the combination of counterweight carrier, is characterized in that:
Described first recess is a circular depressions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520096002.5U CN204373769U (en) | 2015-02-10 | 2015-02-10 | The combination of the multiple field scale pan and counterweight carrier |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520096002.5U CN204373769U (en) | 2015-02-10 | 2015-02-10 | The combination of the multiple field scale pan and counterweight carrier |
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| CN204373769U true CN204373769U (en) | 2015-06-03 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104655256A (en) * | 2015-02-10 | 2015-05-27 | 上海市计量测试技术研究院 | Multi-layer scale and weight bearing disk combination |
| CN109632068A (en) * | 2018-12-20 | 2019-04-16 | 拉扎斯网络科技（上海）有限公司 | The detection device and method of weighing sensor |
-
2015
- 2015-02-10 CN CN201520096002.5U patent/CN204373769U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104655256A (en) * | 2015-02-10 | 2015-05-27 | 上海市计量测试技术研究院 | Multi-layer scale and weight bearing disk combination |
| CN104655256B (en) * | 2015-02-10 | 2017-03-01 | 上海市计量测试技术研究院 | The multiple field scale pan and the combination of counterweight carrier |
| CN109632068A (en) * | 2018-12-20 | 2019-04-16 | 拉扎斯网络科技（上海）有限公司 | The detection device and method of weighing sensor |
| CN109632068B (en) * | 2018-12-20 | 2021-04-13 | 拉扎斯网络科技（上海）有限公司 | Detection device and method for weighing sensor |
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