CN205157363U - Combined test stand weight unit protector - Google Patents
Combined test stand weight unit protector Download PDFInfo
- Publication number
- CN205157363U CN205157363U CN201520899390.0U CN201520899390U CN205157363U CN 205157363 U CN205157363 U CN 205157363U CN 201520899390 U CN201520899390 U CN 201520899390U CN 205157363 U CN205157363 U CN 205157363U
- Authority
- CN
- China
- Prior art keywords
- sensing connector
- micro
- test stand
- protective cover
- combined test
- 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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- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The utility model discloses a combined test stand weight unit protector, including a protective cover plate and a protection base, the protection base, for one set of barrel of establishing outside the sensing connector of doing all can a little, this barrel have an end along with a scarce groove, the connecting rod passes through along covering on the clearance of sensing connector and protection casing of doing all can a little at the end scarce groove connect the elongated slot do all can the sensing connector a little and to place cigarette, this barrel and sensing connector and the connecting rod of doing all can a little have a clearance and set up, the tight cover of protective cover plate establish in protection base top. This protector guarantees the stability of KC combined test stand weight unit, guarantees the data accuracy and in order to instruct workshop production, practices thrift the expense of the outer maintenance of committee, falls low running cost.
Description
Technical field
The utility model relates to a kind of protective device for tobacco business proving installation, is specifically related to a kind of weight cell protective device of KC combined test stand of built-in precision balance.
Background technology
Existing KC combined test stand as shown in Figure 1, the precision balance of this test board weight cell is built in protective cover 1, micro-power sensing connector 2 in the micro-force transmission mechanism of precision balance extends outside protective cover 1, and described micro-power sensing connector 2 and protective cover 1 have certain interval 7 arranges, this micro-power sensing connector 2 connects the elongated slot 4 placing cigarette outward by a connecting rod 3 in cover body.The degree of accuracy of existing precision balance is 0.001g, and cigarette quality of production departure is ± 0.005g, exceedes this error and is just considered as substandard products.Therefore, ensure that balance working stability data are accurately very important.If the foreign material such as dust, pipe tobacco are dropped in micro-force transmission mechanism of balance or there is airflow fluctuation in measuring process, there will be following problem: 1, zero-bit cannot be stablized, cause data to occur fluctuation; 2, data depart from actual value greatly, reach 0.010g at most, make measurement data cannot play directive function to production, even there is the possibility misleading and produce.3, once there is this situation, need remove part of appliance, and because exact instrument parts are very fragile, maintenance difficulty is very high, and the possibility that maintenance process damages exact instrument parts is very large, and repairing entrusted to other units is very expensive.
Utility model content
For the defect that existing KC combined test stand weight cell exists, the utility model provides a kind of combined test stand weight cell protective device.This protective device ensures the stability of KC combined test stand weight cell, ensures that data are accurately to instruct Workshop Production, save the expense of repairing entrusted to other units, cut operating costs.
For achieving the above object, the utility model adopts following technical scheme:
A kind of combined test stand weight cell protective device; Micro-power sensing connector of described combined test stand weight cell extends outside protective cover, to be connected the elongated slot placing cigarette by a connecting rod; Described micro-power sensing connector and protective cover have certain interval and arrange; Described protective device comprises a protective cover plate and a protective base; Described protective base, be a cylindrical shell being set in outside micro-power sensing connector, this cylindrical shell has an edge, the end and a short slot; Along covering on the gap of micro-power sensing connector and protective cover, connecting rod connects micro-power sensing connector by described short slot and places the elongated slot of cigarette at the described end; This cylindrical shell and micro-power sensing connector and connecting rod have a gap and arrange; Described protective cover plate is tightly set in above protective base.
The usefulness of technique scheme is:
The utility model combined test stand weight cell protective device is a kind of split-type structural, the protective base of its underpart and micro-power sensing connector and connecting rod shape suitable, and with micro-power sensing connector and connecting rod, there is certain interval and arrange, not affect the measuring accuracy of combined test stand.Protective base covers the gap of micro-power sensing connector and protective cover, prevents the foreign material such as dust, pipe tobacco from dropping into micro-force transmission mechanism of KC combined test stand weight cell internal precision balance; Protection lid is a tight fit on protective base, prevents air-flow to the environmental impact of precision balance further.Ensure the stability of KC combined test stand weight cell, save the expense of maintenance.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms a part of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the perspective view of prior art KC combined test stand;
Fig. 2 is the perspective view of the utility model KC combined test stand;
Fig. 3 is the perspective view of the utility model protective cover plate;
Fig. 4 is the perspective view of the utility model protective base.
Embodiment
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearly, understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
A kind of combined test stand weight cell protective device as in Figure 2-4, this protective device is installed at micro-power sensing connector 2 and connecting rod 3 place of existing combined test stand weight cell.Extend micro-power sensing connector outside protective cover and protective cover has certain interval 7 due to existing, the foreign material such as dust, pipe tobacco are easily dropped in the gap 7 of formation.Therefore, design a kind of split type protective device to cover gap 7, the upper and lower two parts of this protective device are detachable.
The bottom of the utility model combined test stand weight cell protective device is divided into one to be placed in protective base 5 on protective cover, and top is divided into one to be tightly placed in protective cover plate 6 on protective base 5.The material of protective base 5 and protective cover plate 6 is organic glass.
Shown in Fig. 1,2,4, described protective base 5 is a cylindrical shell 51 being set in outside micro-power sensing connector, and the bottom of this cylindrical shell 51 is outwards integrally extended with an end along 52, downward recessed formation one short slot 53 in the top of this cylindrical shell 51.The size of the described end along 52 is enough to cover micro-power sensing connector 2 with on the gap 7 of protective cover 1, the mating shapes of described short slot 53 and connecting rod 3, connects micro-power sensing connector 3 and place the elongated slot 4 of cigarette to make connecting rod 3 by this short slot 53.For not affecting the work of micro-power sensing connector 2 and connecting rod 3, cylindrical shell 51 of the present utility model has a gap with micro-power sensing connector 2 and connecting rod 3 and arranges.
Shown in Fig. 2,3,4, described protective cover plate 6 is a lid with a flange 61, this flange 61 is tightly placed in outside protective base cylindrical shell 51, tightly be set on protective base 5 to make protective cover plate 6, deal with problems from source, prevent the foreign material such as dust, pipe tobacco from dropping into micro-force transmission mechanism of KC combined test stand weight cell internal precision balance; Prevent air-flow to the environmental impact of precision balance simultaneously.Thus ensure the stability of KC combined test stand weight cell, ensure that data are accurately to instruct Workshop Production, changed in the past the situation of maintenance of equipment frequently, save the expense of repairing entrusted to other units, cut operating costs.
Above-mentioned explanation illustrate and describes preferred embodiment of the present utility model, as previously mentioned, be to be understood that the utility model is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in utility model contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from spirit and scope of the present utility model, then all should in the protection domain of the utility model claims.
Claims (1)
1. a combined test stand weight cell protective device, micro-power sensing connector of described combined test stand weight cell extends outside protective cover, to be connected the elongated slot placing cigarette by a connecting rod; Described micro-power sensing connector and protective cover have certain interval and arrange; It is characterized in that: described protective device comprises a protective cover plate and a protective base; Described protective base, be a cylindrical shell being set in outside micro-power sensing connector, this cylindrical shell has an edge, the end and a short slot; Along covering on the gap of micro-power sensing connector and protective cover, connecting rod connects micro-power sensing connector by described short slot and places the elongated slot of cigarette at the described end; This cylindrical shell and micro-power sensing connector and connecting rod have a gap and arrange; Described protective cover plate, is tightly set in above protective base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520899390.0U CN205157363U (en) | 2015-11-12 | 2015-11-12 | Combined test stand weight unit protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520899390.0U CN205157363U (en) | 2015-11-12 | 2015-11-12 | Combined test stand weight unit protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205157363U true CN205157363U (en) | 2016-04-13 |
Family
ID=55693042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520899390.0U Expired - Fee Related CN205157363U (en) | 2015-11-12 | 2015-11-12 | Combined test stand weight unit protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205157363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105182061A (en) * | 2015-10-20 | 2015-12-23 | 佛山市和融数控软件有限公司 | Ceramic machinery equipment AC current acquisition circuit |
-
2015
- 2015-11-12 CN CN201520899390.0U patent/CN205157363U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105182061A (en) * | 2015-10-20 | 2015-12-23 | 佛山市和融数控软件有限公司 | Ceramic machinery equipment AC current acquisition circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20181112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |