CN203913348U - The one classification support that grows tobacco - Google Patents
The one classification support that grows tobacco Download PDFInfo
- Publication number
- CN203913348U CN203913348U CN201420269714.8U CN201420269714U CN203913348U CN 203913348 U CN203913348 U CN 203913348U CN 201420269714 U CN201420269714 U CN 201420269714U CN 203913348 U CN203913348 U CN 203913348U
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- Prior art keywords
- pressing plate
- riser
- framework
- dull
- fixed bar
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- 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 - Lifetime
Links
- 241000208125 Nicotiana Species 0.000 title claims abstract description 40
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 40
- 238000003825 pressing Methods 0.000 claims description 48
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 210000005224 forefinger Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Drawing Aids And Blackboards (AREA)
Abstract
The one classification support that grows tobacco, comprise that four supporting legs and level are located at the framework of four supporting leg upper ends, the outer edge on a long limit of described framework is hinged with flat board by hinge, dull and stereotyped and framework is rectangular structure and big or small identical all, two minor faces of framework respectively and between dull and stereotyped lower surface, be provided with an expansion link, motion bar lower end is plugged in fixed bar, motion bar upper end is hinged on dull and stereotyped lower surface by upper hinge, fixed bar lower end is hinged on the minor face of framework by lower hinge, leading flank between motion bar and fixed bar or trailing flank are provided with telescopic adjustment detent mechanism.The utility model changes the angle of adjustable flat board by two expansion links between flat board and framework, make it to change between 0-30 °, thereby change tobacco leaf surface angle presentation, change the angle of tobacco leaf surface vertical direction and light, increase the accuracy of tobacco leaf grading result, the comfortableness that greatly increases manual work, has improved operating efficiency simultaneously.
Description
Technical field
The utility model belongs to production of cigarettes technical field, relates in particular to the classification support that grows tobacco.
Background technology
Tobacco leaf grading is the basic and crucial of tobacco purchasing and tobacco sample making.Tobacco leaf grading has certain requirement to ambient light, and the change of ambient light can have influence on the judgement of tobacco leaf grading result, and in the situation that ambient light is certain, during classification, the angle of tobacco leaf surface and light also has a certain impact to the result of determination of tobacco leaf grading.
At present, tobacco grower's tobacco leaf when carrying out tobacco leaf grading is generally placed on ground or short desk, and tobacco leaf is horizontal positioned state.At this moment the angle of tobacco leaf surface vertical direction and light is 0 ° substantially.Under ideal conditions, tobacco leaf surface vertical direction should be considered the regulation of actual conditions and YC/T291-2009 with the angle of light at 0-45, and the angle of desktop and horizontal plane generally should not surpass 30 °, is conducive to the accurate judgement of tobacco leaf grade.Under this condition, the people of (being that tobacco leaf is laid in ground or is positioned over horizontal table top) work need to hook following and remove to carry out grading simultaneously, time is slightly long, people is easy to fatigue, energy and physical demands are larger, may disturb the judgement to tobacco leaf grading result to a certain extent, operating efficiency also reduces greatly.
Utility model content
The utility model is in order to solve weak point of the prior art, and a kind of tobacco classification support of improving accurate judgement tobacco leaf grade, reducing labor intensity, increase work efficiency of contributing to is provided.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: the classification support that grows tobacco, comprise that four supporting legs and level are located at the framework of four supporting leg upper ends, the outer edge on a long limit of described framework is hinged with flat board by hinge, dull and stereotyped and framework is rectangular structure and big or small identical all, two minor faces of framework respectively and between dull and stereotyped lower surface, be provided with an expansion link, every expansion link forms by the motion bar and the fixed bar that are six rhs-structures, the inscribed circle radius of fixed bar inwall equates with the inscribed circle radius of motion bar outer wall, motion bar lower end is plugged in fixed bar, motion bar upper end is hinged on dull and stereotyped lower surface by upper hinge, fixed bar lower end is hinged on the minor face of framework by lower hinge, leading flank between motion bar and fixed bar or trailing flank are provided with telescopic adjustment detent mechanism,
Described telescopic adjustment detent mechanism comprises fixed head, Compress Spring, left pressing plate, right pressing plate and pilot hole, fixed head is arranged on the outer surface of motion bar lower end by screw, fixed head left side and right side are respectively equipped with left riser and right riser, pilot hole is opened on fixed bar along fixed bar axial direction, fixed head, left riser and right riser are positioned at pilot hole, fixed bar is provided with the locating slot that is positioned at the pilot hole left and right sides and is communicated with pilot hole, locating slot is rectangular configuration, locating slot is evenly arranged and the corresponding setting in the left and right sides along the length direction of pilot hole, Compress Spring is provided with two, two Compress Springs are all located between left pressing plate and right pressing plate, left pressing plate right flank and right pressing plate left surface are respectively equipped with two limited posts, the two ends, left and right of every Compress Spring are all sleeved on limited post, left pressing plate and right pressing plate are positioned at left riser, in the groove being encircled between right riser and fixed head, left pressing plate contacts with left riser, right pressing plate contacts with right riser, left pressing plate left side and right pressing plate right side are respectively equipped with two briquettings, the distance of two briquettings in the same side equals the distance of adjacent two locating slots of this side, the briquetting in left side extend in the locating slot in pilot hole left side through left riser left, the briquetting on right side extend in the locating slot on pilot hole right side through right riser to the right, four briquetting outsides all protrude from fixed bar outer surface.
Two briquettings in described left pressing plate, left side and two limited posts in the left side structure that is formed in one, two briquettings on right pressing plate, right side and two limited posts on the right side structure that is formed in one, fixed head, left riser and the right riser structure that is formed in one.
Described dull and stereotyped upper surface close on hinge one side along on be provided with baffle plate, baffle length is with dull and stereotyped equal in length.
Adopt technique scheme, the utility model is improved to the desktop of level the flat board of adjustable-angle, by two expansion links between flat board and framework, change the angle of adjustable flat board, make it to change between 0-30 °, thereby change tobacco leaf surface angle presentation, change the angle of tobacco leaf surface vertical direction and light, increase the accuracy of tobacco leaf grading result, the comfortableness that greatly increases manual work, has improved operating efficiency simultaneously.Baffle plate plays the effect that stops that tobacco leaf glides, avoids tobacco leaf to fall earthward.
When change angle dull and stereotyped and horizontal plane just need to regulate length of telescopic bar, concrete adjustment process is as follows: because briquetting outside protrudes from fixed bar surface, with thumb and forefinger, pressing respectively the briquetting of the left and right sides, by left pressing plate and and right pressing plate overcome the active force of two Compress Springs, briquetting departs from locating slot, then promote or pull motion bar to make fixed head, left riser and right riser endwisely slip along pilot hole, unclamp briquetting when adjusting to suitable length, briquetting is fixing to positioning in corresponding locating slot by top under the effect of two Compress Springs.Only screw disassembling just can need to be taken out motion bar in fixed bar, because each member all adopts split-type structural, make, this is not only easy to manufacture, and is convenient to dismounting.Limited post, for Compress Spring is fixed, is guaranteed can in groove, not eject.
The motion bar of the support bar in the utility model and fixed bar all adopt six square tubes to make, and not only intensity is high for this, and can not rotate when telescopic adjustment and use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of telescopic adjustment detent mechanism in Fig. 1;
Fig. 3 is A-A cutaway view in Fig. 2.
The specific embodiment
As Fig. 1, shown in Fig. 2 and Fig. 3, the of the present utility model one classification support that grows tobacco, comprise that four supporting legs 15 and level are located at the framework 16 of four supporting leg 15 upper ends, the outer edge on a long limit of framework 16 is hinged with dull and stereotyped 18 by hinge 17, dull and stereotyped 18 with framework 16 all rectangular structure and size identical, two minor faces of framework 16 respectively and between dull and stereotyped 18 lower surfaces, be provided with an expansion link, every expansion link forms by the motion bar 1 and the fixed bar 2 that are six rhs-structures, the inscribed circle radius of fixed bar 2 inwalls equates with the inscribed circle radius of motion bar 1 outer wall, motion bar 1 lower end is plugged in fixed bar 2, motion bar 1 upper end is hinged on dull and stereotyped 18 lower surfaces by upper hinge 19, fixed bar 2 lower ends are hinged on the minor face of framework 16 by lower hinge 20, leading flank or trailing flank between motion bar 1 and fixed bar 2 are provided with telescopic adjustment detent mechanism 3.
Telescopic adjustment detent mechanism 3 comprises fixed head 4, Compress Spring 5, left pressing plate 6, right pressing plate 7 and pilot hole 8, fixed head 4 is arranged on motion bar 1 lower end outer surface by screw 9, fixed head 4 left sides and right side are respectively equipped with left riser 10 and right riser 11, pilot hole 8 is opened on fixed bar 2 along fixed bar 2 axial directions, fixed head 4, left riser 10 and right riser 11 are positioned at pilot hole 8, fixed bar 2 is provided with the locating slot 12 that is positioned at pilot hole 8 left and right sides and is communicated with pilot hole 8, locating slot 12 is rectangular configuration, locating slot 12 is evenly arranged and the corresponding setting in the left and right sides along the length direction of pilot hole 8, Compress Spring 5 is provided with two, two Compress Springs 5 are all located between left pressing plate 6 and right pressing plate 7, left pressing plate 6 right flanks and right pressing plate 7 left surfaces are respectively equipped with two limited posts 13, the two ends, left and right of every Compress Spring 5 are all sleeved on limited post 13, left pressing plate 6 and right pressing plate 7 are positioned at left riser 10, in the groove being encircled between right riser 11 and fixed head 4, left pressing plate 6 contacts with left riser 10, right pressing plate 7 contacts with right riser 11, left pressing plate 6 left sides and right pressing plate 7 right sides are respectively equipped with two briquettings 14, the distance of two briquettings 14 in the same side equals the distance of adjacent two locating slots 12 of this side, the briquetting 14 in left side extend in the locating slot 12 in pilot hole 8 left sides through left riser 10 left, the briquetting 14 on right side extend in the locating slot 12 on pilot hole 8 right sides through right riser 11 to the right, four briquetting 14 outsides all protrude from fixed bar 2 outer surfaces.
Two briquettings 14 in left pressing plate 6, left side and two limited posts 13 in the left side structure that is formed in one, two briquettings 14 on right pressing plate 7, right side and two limited posts 13 on the right side structure that is formed in one, fixed head 4, left riser 10 and right riser 11 structure that is formed in one.
Dull and stereotyped 18 upper surfaces close on hinge 17 1 sides along on be provided with baffle plate, baffle length is with dull and stereotyped 18 equal in length.
The utility model is improved to the desktop of level the flat board 18 of adjustable-angle, by two expansion links between flat board 18 and framework 16, change adjustable dull and stereotyped 18 angle, make it to change between 0-30 °, thereby change tobacco leaf surface angle presentation, change the angle of tobacco leaf surface vertical direction and light, increase the accuracy of tobacco leaf grading result, also before changing, staff hooks the present situation that following is carried out work completely simultaneously, the comfortableness that greatly increases manual work, has improved operating efficiency.Baffle plate plays the effect that stops that tobacco leaf glides, avoids tobacco leaf to fall earthward.
When the angle of change dull and stereotyped 18 and horizontal plane just need to regulate length of telescopic bar, concrete adjustment process is as follows: because briquetting 14 outsides protrude from fixed bar 2 surfaces, with thumb and forefinger, pressing respectively the briquetting 14 of the left and right sides, by left pressing plate 6 and and right pressing plate 7 overcome the active force of two Compress Springs 5, briquetting 14 departs from locating slot 12, then promote or pull motion bar 1 to make fixed head 4, left riser 10 and right riser 11 endwisely slip along pilot hole 8, unclamp briquetting 14 when adjusting to suitable length, briquetting 14 is fixing to positioning in corresponding locating slot 12 by top under the effect of two Compress Springs 5.Only screw 9 dismountings just can need to be made because each member all adopts split-type structural by motion bar 1 from the interior taking-up of fixed bar 2, this is not only easy to manufacture, and is convenient to dismounting.Limited post 13, for Compress Spring 5 is fixed, is guaranteed can in groove, not eject.
Above-described embodiment is not done any pro forma restriction to shape of the present utility model, material, structure etc.; any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all belong to the protection domain of technical solutions of the utility model.
Claims (3)
1. the classification support that grows tobacco, comprise that four supporting legs and level are located at the framework of four supporting leg upper ends, it is characterized in that: the outer edge on a long limit of described framework is hinged with flat board by hinge, dull and stereotyped and framework is rectangular structure and big or small identical all, two minor faces of framework respectively and between dull and stereotyped lower surface, be provided with an expansion link, every expansion link forms by the motion bar and the fixed bar that are six rhs-structures, the inscribed circle radius of fixed bar inwall equates with the inscribed circle radius of motion bar outer wall, motion bar lower end is plugged in fixed bar, motion bar upper end is hinged on dull and stereotyped lower surface by upper hinge, fixed bar lower end is hinged on the minor face of framework by lower hinge, leading flank between motion bar and fixed bar or trailing flank are provided with telescopic adjustment detent mechanism,
Described telescopic adjustment detent mechanism comprises fixed head, Compress Spring, left pressing plate, right pressing plate and pilot hole, fixed head is arranged on the outer surface of motion bar lower end by screw, fixed head left side and right side are respectively equipped with left riser and right riser, pilot hole is opened on fixed bar along fixed bar axial direction, fixed head, left riser and right riser are positioned at pilot hole, fixed bar is provided with the locating slot that is positioned at the pilot hole left and right sides and is communicated with pilot hole, locating slot is rectangular configuration, locating slot is evenly arranged and the corresponding setting in the left and right sides along the length direction of pilot hole, Compress Spring is provided with two, two Compress Springs are all located between left pressing plate and right pressing plate, left pressing plate right flank and right pressing plate left surface are respectively equipped with two limited posts, the two ends, left and right of every Compress Spring are all sleeved on limited post, left pressing plate and right pressing plate are positioned at left riser, in the groove being encircled between right riser and fixed head, left pressing plate contacts with left riser, right pressing plate contacts with right riser, left pressing plate left side and right pressing plate right side are respectively equipped with two briquettings, the distance of two briquettings in the same side equals the distance of adjacent two locating slots of this side, the briquetting in left side extend in the locating slot in pilot hole left side through left riser left, the briquetting on right side extend in the locating slot on pilot hole right side through right riser to the right, four briquetting outsides all protrude from fixed bar outer surface.
2. the according to claim 1 one classification support that grows tobacco, it is characterized in that: two briquettings in described left pressing plate, left side and two limited posts in the left side structure that is formed in one, two briquettings on right pressing plate, right side and two limited posts on the right side structure that is formed in one, fixed head, left riser and the right riser structure that is formed in one.
3. the according to claim 1 and 2 one classification support that grows tobacco, is characterized in that: described dull and stereotyped upper surface close on hinge one side along on be provided with baffle plate, baffle length is with dull and stereotyped equal in length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420269714.8U CN203913348U (en) | 2014-05-26 | 2014-05-26 | The one classification support that grows tobacco |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420269714.8U CN203913348U (en) | 2014-05-26 | 2014-05-26 | The one classification support that grows tobacco |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203913348U true CN203913348U (en) | 2014-11-05 |
Family
ID=51809251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420269714.8U Expired - Lifetime CN203913348U (en) | 2014-05-26 | 2014-05-26 | The one classification support that grows tobacco |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203913348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105167159A (en) * | 2015-08-26 | 2015-12-23 | 川渝中烟工业有限责任公司 | Cigar wrapper tobacco selection tool |
-
2014
- 2014-05-26 CN CN201420269714.8U patent/CN203913348U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105167159A (en) * | 2015-08-26 | 2015-12-23 | 川渝中烟工业有限责任公司 | Cigar wrapper tobacco selection tool |
| CN105167159B (en) * | 2015-08-26 | 2016-11-16 | 川渝中烟工业有限责任公司 | The whole selection tool of cigar coat Nicotiana tabacum L. |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 450000 Yulin South Road, Henan, Zheng Dong, No. 16 South Road, Zhengzhou Patentee after: CHINA TOBACCO HENAN INDUSTRIAL Co.,Ltd. Address before: 450000 Zhengzhou agricultural road, Henan, No. 29 Patentee before: CHINA TOBACCO HENAN INDUSTRIAL Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |