CN202221337U - Moveable scale mechanism - Google Patents
Moveable scale mechanism Download PDFInfo
- Publication number
- CN202221337U CN202221337U CN2011201843497U CN201120184349U CN202221337U CN 202221337 U CN202221337 U CN 202221337U CN 2011201843497 U CN2011201843497 U CN 2011201843497U CN 201120184349 U CN201120184349 U CN 201120184349U CN 202221337 U CN202221337 U CN 202221337U
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- CN
- China
- Prior art keywords
- guide rail
- scale pan
- slide plate
- balance device
- rotating shaft
- 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.)
- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a moveable scale mechanism including a scale balancing device (1) disposed on a mass comparator. The moveable scale mechanism also includes a support (2), a guide rail (3) disposed on the support (2) and a slide plate (4) disposed on the guide rail (3). The slide plate (4) is arranged above the scale balancing device (1). The slide plate (4) is provided with at least two groups of through holes (4.1). A group of projections (1.1) corresponding to the through holes (4.1) are arranged on the scale balancing device (1). The position of the center-of-gravity remains the same after the projections (1.1) are arranged on the scale balancing device (1). The guide rail (3) is also provided with a guide rail lifting device (5). After the guide rail (3) is lifted, the top of the projections (1.1) is above the through holes (4.1) of the slide plate (4). After the guide rail (3) is lowered, the top of the projections (1.1) is below the through hole (4.1) of the slide plate (4). The moveable scale mechanism in the utility model has advantage of saving labor and improving efficiency. And the center-of-gravity can be adjusted conveniently and quickly.
Description
Technical field
The utility model relates to calibration equipment, relates in particular to a kind of quality determination equipment, specifically is meant a kind of removable scale pan mechanism.
Background technology
Carrying out quality when accurately measuring; Usually can use mass ratio than appearance, the quality comparator is provided with scale pan balance device, on measuring, measured article is placed on the scale pan balance device; If the unbalanced words of placing; Scale pan balance device may be front or rear or left or the right avertence pendulum, overlaps with the center of gravity of scale pan balance device in order to guarantee the center of gravity of weighed article, repeatedly can reach the effect of comparatively being satisfied with just will place usually.
Conventional measurement is that operating personnel directly are placed on tested article on the scale pan balance device with hand; Just this laying method needs can reach for a long time being overlapped by the center of gravity of the center of gravity of weighing article with scale pan balance device of being usually, when measured article quality is big, overlap in order to reach by the center of gravity of the center of gravity of weighing article with scale pan balance device; Operating personnel are longer standing time with the hand possibility; And, directly regulate article with hand and comparatively require great effort, in addition at scale pan balance device because article quality is heavier; When measuring, also can only place one by one and measure by Individual Items, efficient is lower.
The utility model content
The technical matters that the utility model will solve is, a kind of convenient quick, laborsaving, efficient is higher removable scale pan mechanism of center of gravity that regulates is provided.
The technical solution of the utility model is; A kind of removable scale pan mechanism is provided, comprises the scale pan balance device that is located on the quality comparator, also comprise support, be located at the support upper rail, be arranged on the slide plate on the guide rail; Slide plate is positioned at the top of scale pan balance device; Described slide plate is provided with at least two group through holes, and described scale pan balance device is provided with one group and the corresponding convexity of through hole, and it is constant that protruding front and back centre of gravity place is set on the scale pan balance device; Guide rail rises the described protruding top in back above the slide plate through hole, and guide rail is fallen the described protruding top in back below the slide plate through hole.
After adopting above scheme, the utility model is provided with movably scale pan mechanism above former scale pan balance device, utilize this mechanism; Can once place two article to be measured at least on slide plate; Slide plate can slide on guide rail, when measuring, utilizes the lifting rail device that guide rail is risen; Can lift slide plate also and can make that slide plate slides this moment on guide rail; Article to be measured are slided to relatively protruding on through hole that the slide plate of tested article below is provided with and the scale pan balance device, at this moment utilize the lifting rail device that guide rail is fallen again, article at this moment to be measured land and are placed on the scale pan balance device; If at this moment the center of gravity of article does not overlap with the center of scale pan balance device; Scale pan balance device can drive the position of article between the two center of gravity and produce backswing, and lifting rail device at this moment capable of using rises guide rail, and return just owing to the scale pan balance device this moment; Utilize the lifting rail device that guide rail is fallen again; Test the landing of tested article be placed on the scale pan balance device and make scale pan balance device center and tested article center of gravity again near, so can conveniently the center of gravity of tested article with scale pan balance device be overlapped tested article and the mensuration that can carry out quality after the center of gravity of scale pan balance device overlaps to article repeatedly several times; After finishing, weighing utilize the lifting rail device that guide rail is risen again; Measured article are then lifted by slide plate specifically, and sliding skateboard lets next article to be measured place and makes that the through hole of article placement below is relative with the convexity on the scale pan balance device specifically, repeats the quality weighing that top step can be accomplished next article to be measured.
As preferably, described lifting rail device is meant, comprises the cam structure and the turning handle that are fixed in the rotating shaft that support is provided with, and an end of described guide rail is hinged on the relative crossbeam of rotating shaft, and the other end of guide rail overlaps in rotating shaft.Adopt this preferred version, an end of guide rail has overlap joint in rotating shaft, and the other end is hinged on the relative crossbeam of rotating shaft; Utilize turning handle rotate to change to utilize to be located at the rotation of rotating shaft overhead cam can reach the effect that guide rail is lifted, thereby make that the protruding top on the scale pan balance device is respectively in the above and below of slide plate through hole before and after the lifting rail, this preferred version is simple in structure; Cost is lower; Easy to operate, be convenient to implement.
As preferably, described cam structure is meant and is fixed with the protruding handle that end is provided with bearing in the rotating shaft.This preferred version cam structure is simple, is convenient to implement, and utilizes the disc of bearing to cooperate with guide rail, and when utilizing the turning handle rotating shaft, bearing cooperates smooth and easy with guide rail, rapid operation.
As preferably, also set up the brace summer that is used for placing the quality comparator on the support of the below of rotating shaft.After adopting this preferred version the quality comparator also is placed on the support, the hitch of being convenient to utilize the quality appearance to utilize its lower end carries out the article quality measurement in another kind of liquid, thereby can be through the volume of calculated with mathematical model article.
As preferably, at least two group through holes that said slide plate is provided with are strip through-hole.This preferred version is easy to process, and the convexity on through hole and the scale pan balance device matches easily, is convenient to operation and implements.
As preferably, said every group of through hole is meant at least three through holes that are parallel to each other.This preferred version adopts at least three through holes that are parallel to each other, and is convenient to the adjustment when the center of gravity that article are placed does not overlap with the center of gravity of scale pan balance device.
Description of drawings
It among Fig. 1 the removable scale pan mechanism one-piece construction synoptic diagram of the utility model.
Among Fig. 2 for the partial side view of removable scale pan mechanism when the lifting rail device is fallen of the utility model.
Among Fig. 3 the partial side view of removable scale pan mechanism when the lifting rail device rises of the utility model.
Shown in the figure:
1, scale pan balance device, 1.1, convexity, 2, support, 2.1, rotating shaft, 2.1.1, cam structure, 2.1.1.1, protruding handle; 2.1.1.2, bearing, 2.1.2, turning handle, 2.2, crossbeam, 2.3, brace summer; 3, guide rail, 4, slide plate, 4.1, through hole, 5, the lifting rail device.
Embodiment
For the technical scheme of the utility model better is described, be described in detail below in conjunction with the embodiment of accompanying drawing to the utility model.
Shown in accompanying drawing 1 to 3, a kind of removable scale pan mechanism comprises the scale pan balance device 1 that is located on the quality comparator; Also comprise support 2, be located at support 2 upper rails 3, be arranged on the slide plate 4 on the guide rail 3; Slide plate 4 is positioned at the top of scale pan balance device 1, and described slide plate 4 is provided with at least two group through holes 4.1, and said every group of through hole 4.1 is meant at least three strip through-holes that are parallel to each other; Described scale pan balance device 1 is provided with one group and through hole 4.1 corresponding protruding 1.1; The front and back centre of gravity place that convexity 1.1 is set on the scale pan balance device 1 is constant, also is provided with lifting rail device 5 on the described guide rail 3, and guide rail 3 rises described protruding 1.1 tops in back above slide plate 4 through holes 4.1; Guide rail 3 is fallen described protruding 1.1 tops in back below slide plate 4 through holes 4.1; In the present embodiment, described lifting rail device 5 is meant, comprises the cam structure 2.1.1 and the turning handle 2.1.2 that are fixed in the rotating shaft 2.1 that support 2 is provided with; One end of described guide rail 3 is hinged on the relative crossbeam 2.2 of rotating shaft 2.1; The other end overlap joint of guide rail 3 is in rotating shaft 2.1, and described cam structure 2.1.1 is meant and is fixed with the protruding handle 2.1.1.1 that end is provided with bearing 2.1.1.2 in the rotating shaft 2.1, in this enforcement; Can carry out quality weighing at liquid to article simultaneously for ease of the quality comparator, also set up the brace summer 2.3 that is used for placing the quality comparator on the support 2 of the below of rotating shaft 2.1.
In the above-described embodiments; A kind of preferred forms of the utility model is described, obviously, under the inventive concept of the utility model; Still can make a lot of variations and improvement; Also can adopt like described lifting rail device 5 can straight-line screw mandrel, cylinder drives, and also can adopt such as pulley structure and come sliding guides 3 to go up and down, and these improvement to the lifting rail device all can be carried out in the utility model inventive concept.At this, should explain that any change of under the inventive concept of the utility model, being made all will fall in the protection domain of the utility model.
Claims (6)
1. removable scale pan mechanism; Comprise the scale pan balance device (1) that is located on the quality comparator; It is characterized in that: also comprise support (2), be located at guide rail (3) on the support (2), be arranged on the slide plate (4) on the guide rail (3); Slide plate (4) is positioned at the top of scale pan balance device (1); Described slide plate (4) is provided with at least two group through holes (4.1); Described scale pan balance device (1) is provided with one group and the corresponding convexity of through hole (4.1) (1.1), and the front and back centre of gravity place that convexity (1.1) is set on the scale pan balance device (1) is constant, also is provided with lifting rail device (5) on the described guide rail (3); Guide rail (3) rises back described convexity (1.1) top in the top of slide plate (4) through hole (4.1), and guide rail (3) is fallen the below of back described convexity (1.1) top at slide plate (4) through hole (4.1).
2. the removable scale pan according to claim 1 mechanism; It is characterized in that: described lifting rail device (5) is meant; Comprise the cam structure (2.1.1) and the turning handle (2.1.2) that are fixed in the rotating shaft (2.1) that support (2) is provided with; One end of described guide rail (3) is hinged on the relative crossbeam (2.2) of rotating shaft (2.1), and the other end of guide rail (3) overlaps in rotating shaft (2.1).
3. the removable scale pan according to claim 2 mechanism, it is characterized in that: described cam structure (2.1.1) is meant and is fixed with the protruding handle (2.1.1.1) that end is provided with bearing (2.1.1.2) in the rotating shaft (2.1).
4. the removable scale pan according to claim 2 mechanism is characterized in that: also set up the brace summer (2.2) that is used for placing the quality comparator on the support (2) of the below of rotating shaft (2.1).
5. the removable scale pan according to claim 1 mechanism, it is characterized in that: at least two group through holes (4.1) that said slide plate (4) is provided with are strip through-hole.
6. the removable scale pan according to claim 5 mechanism, it is characterized in that: said every group of through hole (4.1) is meant at least three through holes that are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201843497U CN202221337U (en) | 2011-06-02 | 2011-06-02 | Moveable scale mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201843497U CN202221337U (en) | 2011-06-02 | 2011-06-02 | Moveable scale mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202221337U true CN202221337U (en) | 2012-05-16 |
Family
ID=46043361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201843497U Expired - Fee Related CN202221337U (en) | 2011-06-02 | 2011-06-02 | Moveable scale mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202221337U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596621A (en) * | 2013-10-31 | 2015-05-06 | 珠海格力电器股份有限公司 | Weighing device, weighing production line and product weighing method |
| CN109305428A (en) * | 2017-07-27 | 2019-02-05 | 新疆天业节水灌溉股份有限公司 | A kind of drip irrigation zone automatic packaging system and its packing method |
| CN109470349A (en) * | 2018-11-12 | 2019-03-15 | 上海市计量测试技术研究院(华东国家计量测试中心、上海市计量器具强制检定中心、中国上海测试中心) | A kind of centering meausring apparatus and weighing technique |
| CN109470351A (en) * | 2018-11-12 | 2019-03-15 | 上海市计量测试技术研究院(华东国家计量测试中心、上海市计量器具强制检定中心、中国上海测试中心) | A kind of big mass comparator calibration of weight device |
-
2011
- 2011-06-02 CN CN2011201843497U patent/CN202221337U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596621A (en) * | 2013-10-31 | 2015-05-06 | 珠海格力电器股份有限公司 | Weighing device, weighing production line and product weighing method |
| CN109305428A (en) * | 2017-07-27 | 2019-02-05 | 新疆天业节水灌溉股份有限公司 | A kind of drip irrigation zone automatic packaging system and its packing method |
| CN109470349A (en) * | 2018-11-12 | 2019-03-15 | 上海市计量测试技术研究院(华东国家计量测试中心、上海市计量器具强制检定中心、中国上海测试中心) | A kind of centering meausring apparatus and weighing technique |
| CN109470351A (en) * | 2018-11-12 | 2019-03-15 | 上海市计量测试技术研究院(华东国家计量测试中心、上海市计量器具强制检定中心、中国上海测试中心) | A kind of big mass comparator calibration of weight device |
| CN109470349B (en) * | 2018-11-12 | 2021-11-05 | 上海市计量测试技术研究院(华东国家计量测试中心、上海市计量器具强制检定中心、中国上海测试中心) | Centering weighing device and weighing method |
| CN109470351B (en) * | 2018-11-12 | 2021-11-05 | 上海市计量测试技术研究院(华东国家计量测试中心、上海市计量器具强制检定中心、中国上海测试中心) | Large-mass comparator weight calibrating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120516 Termination date: 20130602 |