CN105341991A - Professionalized tobacco leaf grading table board - Google Patents
Professionalized tobacco leaf grading table board Download PDFInfo
- Publication number
- CN105341991A CN105341991A CN201510901762.3A CN201510901762A CN105341991A CN 105341991 A CN105341991 A CN 105341991A CN 201510901762 A CN201510901762 A CN 201510901762A CN 105341991 A CN105341991 A CN 105341991A
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- sieve plate
- sieve
- plate
- skewback
- spacing block
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Abstract
The invention discloses a professionalized tobacco leaf grading table board, relates to the technical field of tobacco grading and is used for solving the problem that in the tobacco leaf grading process, tobacco leaves, sand and soil and fragmentary leaves are difficult to separate. According to the technical scheme, the professionalized tobacco leaf grading table board is characterized by comprising storage tanks, an isolation block, table tops, long strips, oblique panels and sieve plates, the isolation block is provided with a circular arc curved surface, the table tops are arranged at the two sides of the isolation block, the semicircular long strips are distributed on the table tops, and table holes are formed among the long strips; the sieve plates are arranged below the table tops, sieve holes are formed in each sieve plate, each sieve plate is connected with a corresponding slider-crank mechanism, a leaf dropping hole is formed in one end of each sieve plate, and a soil box is arranged below the leaf dropping holes. The professionalized tobacco leaf grading table board has the advantages that complete tobacco leaves, fragmentary leaves and sand and soil can be rapidly and thoroughly separated from one another while tobacco leaf grading work is conducted, and quality of the tobacco leaves obtained after grading is guaranteed.
Description
Technical field
The present invention relates to tobacco classification technique field, specifically a kind of specialized tobacco classification table top.
Background technology
Need to carry out classification according to GB to tobacco leaf in the acquisition process of tobacco leaf, the progress of tobacco leaf grading and the quality of tobacco leaf grading directly have influence on the progress of tobacco purchasing.The classification table top adopted in tobacco leaf grading process in prior art is a kind of structure of panel, dust in the process of classification, sand and broken leaf all can be stayed on table top, therefore will inevitably by dust in the process of tobacco leaf grading, sand and these foreign material of broken leaf take in the tobacco leaf after classification, this have impact on the quality of tobacco leaf grading to a great extent, and simultaneously tobacco leaf is frangible, not easily pass through the mode of shake to avoid the foreign material adulterated in tobacco leaf, this just needs being separated with the foreign material on table top by tobacco leaf of staff's patience, it reduce the operating efficiency of tobacco purchasing.
Simultaneously, in the process of tobacco leaf grading, have some broken leaves produce, after use classification table top of the prior art carries out the classification of tobacco leaf, the crumbled tobacco sand that adulterates is stayed on table top, then staff needs the broken leaf of the sand that adulterates to sweep in container, last being put together by broken leaves of these doping sands again carries out being separated of broken leaf and sand, and this is at the cost adding the workload of staff virtually, reduce the efficiency of work, add work.
Summary of the invention
The object of the present invention is to provide a kind of specialized tobacco leaf grading table top, for solving tobacco leaf in tobacco leaf grading process, sand, broken leaf be difficult to the problem that is separated.
The present invention solves the technical scheme that its technical problem takes: a kind of specialized tobacco classification table top, it is characterized in that, it comprises stock chest, spacing block, desktop, rectangular, skewback and sieve plate, described spacing block is the half cylindrical structure that circular arc camber is placed upward, the left and right sides of spacing block is provided with symmetrically arranged desktop, be dispersed with semicircular rectangular on the table, and described rectangular arc surface is arranged upward, some described rectangular surround netted and every four rectangularly surround the table hole holding sand and broken leaf and fall, described in two, the rear side of desktop is respectively fixedly connected with storing plate, described storing plate is provided with the stock chest of " U " shape,
Described in each, the below of desktop is respectively provided with a sieve plate be obliquely installed, and sieve plate near one end of spacing block lower than sieve plate one end away from spacing block, described in each, the low side of sieve plate is respectively provided with a deciduous oral;
Described sieve plate is dispersed with the sieve aperture of rectangle uniformly, four angles of each sieve plate are respectively installed with a columniform sieve plate bar, the sieve plate bar being positioned at sieve plate low side is slidably mounted on sieve plate frame, sieve plate frame is fixedly mounted on the bottom of riser, and the upper end of riser is fixedly mounted on the bottom of spacing block; The sieve plate bar being positioned at sieve plate high-end is placed on supporting plate, and supporting plate is the elongate configuration of rectangle, and one end of supporting plate is unsettled, the other end is fixedly mounted on the perpendicular medial surface supported, and perpendicular support is stepped, and the perpendicular top supported is fixedly connected with desktop;
The below of the deciduous oral being positioned at two sieve plates is provided with broken leaf groove, broken leaf groove is surrounded by the groove baffle plate that two pieces are vertically arranged, the bottom of groove baffle plate is fixedly mounted on base plate, the left side of base plate is fixedly mounted on the bottom of the perpendicular support being positioned at left side, and the right side of base plate is fixedly mounted on the bottom of the perpendicular support being positioned at right side;
Be positioned at the native case base plate immediately below every block sieve plate being placed with the cuboid of a upper end open.
Further, described in two, desktop is respectively fixedly connected with one piece of vertical baffle plate away from one end of spacing block.
Further, described deciduous oral is rectangle.
Further, described sieve plate adopts the mode of punching on steel plate to make sieve aperture, and the inwall of each sieve aperture is provided with fillet.
Further, described in each desktop below and be positioned at and above sieve plate, be provided with one piece of skewback tilted, and near skewback one end of spacing block higher than away from skewback one end that is good, spacing block, four angles of skewback are respectively installed with skewback mounting rod, be positioned at skewback high-end on skewback mounting rod be hinged on the first inclined-plane grillage, first inclined-plane grillage is respectively provided with two on former and later two end faces of spacing block, and the first inclined-plane grillage is fixedly connected on spacing block; The skewback mounting rod be positioned on skewback low side is hinged on the bottom of the second inclined-plane grillage, and described in each, the both sides, front and back of desktop are respectively installed with two the second inclined-plane grillages.
Further, a wherein sieve plate bar on sieve plate described in each is provided with connector, connector described in two is articulated and connected with the two ends of a connecting rod respectively, the middle part of connecting rod is connected with a rod hinge connection, the other end of connecting rod is hinged on runner circumferentially, described runner is fixed in the rotating shaft of motor, below be fixedly connected with backboard between the perpendicular support described in the left and right sides and in perpendicular support, backboard is fixedly connected with motor rack, and the motor cabinet of described motor is fixedly mounted on electric motor stand.
Further, the left and right sides of described backboard is fixedly mounted on the perpendicular rear side supported in two, left and right, and the bottom of backboard is fixedly mounted on the rear side of base plate.
Further, described connecting rod comprises link rod part and is positioned at the sieve plate bar connecting portion at link rod part two ends, and described sieve plate bar connecting portion is n shape structure.
The invention has the beneficial effects as follows: one provided by the invention specialized tobacco classification table top, is dispersed with a hole on the table uniformly, when tobacco leaf is tiled on desktop time, broken leaf and sand can fall from table hole; Arc surface and the rectangular circular arc of spacing block are placed upward, and this not only can ensure that broken leaf and sand were slipped in a hole along arc surface but also can ensure that complete tobacco leaf breakage can not occur when tiling on the table; Make the sieve aperture on sieve plate by the mode of stamping steel plate and sieve aperture inwall is preferably designed as fillet, the sieve plate obtained like this can prevent broken leaf broken by cutting again, if work out sieve plate with iron wire, very thin iron wire can cause further incised wound to broken leaf; Slider-crank mechanism drives sieve plate to move back and forth, and this makes broken leaf more thorough with being separated of sand.When the present invention carries out tobacco leaf grading work in use, can ensure tobacco leaf and sand be not brought into classification after tobacco leaf in, while tobacco leaf grading, broken leaf and sand can be separated by instant, which save follow-up collection and the time of process.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1;
Fig. 3 is top view of the present invention;
Fig. 4 is the partial enlarged drawing at B place in Fig. 3;
Fig. 5 is the structural representation of connecting rod;
Fig. 6 is the structural representation of connecting rod;
Fig. 7 is the structural representation of sieve plate;
Fig. 8 is the structural representation of skewback;
In figure: 1 storing plate, 11 storing plates, 2 desktops, 21 holes, 22 is rectangular, 23 baffle plates, 24 spacing blocks, 25 perpendicular supports, 26 risers, 27 backboards, 28 base plates, 29 groove baffle plates, 3 skewbacks, 31 first inclined-plane grillages, 32 second inclined-plane grillages, 33 skewback mounting rods, 4 sieve plates, 41 sieve plate framves, 42 supporting plates, 43 sieve plate bars, 44 deciduous orals, 45 broken leaf grooves, 46 sieve apertures, 47 connectors, 5 native casees, 6 motors, 61 motor racks, 7 runners, 8 connecting rods, 81 runner ends, 82 connect rod end, 9 connecting rods, 91 link rod parts, 92 sieve plate bar connecting portions.
Detailed description of the invention
As shown in Figures 1 to 7, the present invention mainly comprises storing plate 1, desktop 2, table hole 21, rectangular 22, skewback 3, sieve plate 4, sieve aperture 46, native case 5, motor 6, runner 7, connecting rod 8 and connecting rod 9, in order to better the present invention is described, below in conjunction with accompanying drawing, the present invention is described in detail.
As shown in Figure 1, the cross section of spacing block 24 is semicircles, the circular arc camber of spacing block is arranged upward, symmetrically in the both sides of spacing block 24 be installed with desktop 2, at the storing plate 1 that the rear side of desktop is installed with, the stock chest 11 that storing plate is provided with " U " shape is for the tobacco leaf after placing classification, vertical baffle plate 23 is installed with in the desktop side away from spacing block, baffle plate both can prevent tobacco leaf on desktop from dropping on the ground, gear wind action can be played again, avoid sand and broken leaf to be blown up thus keep the clean of air in working environment.
As shown in Figures 2 and 3, it is semicircular rectangular 22 that the workspace of desktop is dispersed with cross section, and rectangular arc surface upward, and some rectangular intertextures in length and breadth make desktop reticulate, and every four rectangularly surround a table hole 21, and broken leaf, sand etc. are fallen by table hole.The circular arc of rectangular 22 upward, be conducive to sand and broken leaf along rectangular landing to table hole in then drop on the below of desktop.
As shown in Figure 1, the front and rear end of spacing block 24 is installed with a pair first inclined-plane grillages 31 respectively, and the first paired inclined-plane grillage is symmetrical arranged; The length that the front and rear end of desktop is installed with a pair second inclined-plane grillage 32, second inclined-plane grillages is respectively greater than the length of the first inclined-plane grillage, and the second skewback chord position is in the left and right sides of spacing block.Four the first inclined-plane grillages and four the second inclined-plane grillages are divided into two groups, and often group comprises two the first inclined-plane grillages and two 4 the second inclined-plane grillages.Skewback is provided with between first, second inclined-plane grillage often organized.One end of skewback is arranged on the first inclined-plane grillage, and the other end of skewback is arranged on the second inclined-plane grillage, and skewback is the rectangular slab be obliquely installed, near skewback one end of spacing block higher than the skewback one end away from spacing block; As shown in Figure 8, skewback 3 is flat boards of a rectangle, respectively be provided with a columniform skewback mounting rod 33 at four drift angle places of skewback, skewback skewback mounting rod when installing is hinged on the first corresponding inclined-plane grillage and the end of the second inclined-plane grillage.
As shown in Figure 1, be provided with the sieve plate 4 of inclination in the below of each skewback 3, and lower near sieve plate one end of spacing block, two pieces of sieve plates are symmetrical set.
As shown in Figure 1 and Figure 7, sieve plate 4 is platy structures of a rectangle, sieve plate is dispersed with the sieve aperture 46 of rectangle uniformly, sieve plate 4 adopts the mode of punching on steel plate to make sieve aperture 46, four angles of sieve plate are respectively installed with columniform sieve plate bar 43 along the longitudinal, be provided with the deciduous oral 44 of rectangle at the low side of sieve plate, the end of a sieve plate bar near deciduous oral 44 be provided with connector 47, connector be provided with for hinged through hole.The sieve plate bar being positioned at sieve plate 4 low side is slidably mounted on the sieve plate frame 41 that coordinates with sieve plate bar, sieve plate frame is fixedly mounted on the bottom of riser 26, the top of riser 26 is fixedly mounted on the downside of spacing block 24, on the position of the desktop of both sides, one piece of riser is respectively provided with below spacing block, two pieces of risers are symmetrical set, the both sides, front and back of the bottom of every block riser are provided with a sieve plate frame, altogether four sieve plate framves.The sieve plate bar being positioned at the high-end side of sieve plate 4 is placed on along on the supporting plate 42 of horizontal cross setting, supporting plate is the rectangular of a rectangle, one end of supporting plate is unsettled, the other end of supporting plate is fixed on the medial surface of perpendicular support 25, perpendicular support is a stepped rectangular slab, and the top of perpendicular support 25 is fixedly connected with desktop.
As Fig. 1, shown in Fig. 3 and 4, be positioned at after the sieve plate 4 sieve plate bar 43 be arranged on low side is slidably connected with the sieve plate frame 41 being positioned at rear side and expose connector 47, connector on the left of being positioned on sieve plate and one end of connecting rod 9 are carried out hinged, connector on the right side of being positioned on sieve plate and the other end of connecting rod carry out hinged, connecting rod 9 carries out rotation in one end of middle part and connecting rod 8 and installs, connecting rod 8 is hinged on runner 7 circumferentially at the other end, runner 7 is circular gyroscope wheels, runner 7 is connected in the rotating shaft of circle centre position with motor 6, the base of motor 6 is fixedly mounted on motor rack 61, motor rack 61 is fixedly mounted on backboard 27, one end of backboard 27 is fixedly connected with the perpendicular support being positioned at left side, the other end of backboard is fixedly connected with the perpendicular support being positioned at right side.Runner 7, connecting rod 8, connecting rod 9 and sieve plate bar 43 form a slider-crank mechanism, and when motor 6 continues to rotate time, slider-crank mechanism can drive sieve plate to do reciprocal motion.
As shown in Figure 5 and Figure 6, being provided with the runner end 81 for the circle be articulated and connected with runner in one end of connecting rod, being provided with for rotating with connecting rod the connection rod end 82 installed at the other end of connecting rod 8; Connecting rod 9 main body is and the columniform link rod part 91 being connected rod end 82 and matching, the sieve plate bar connecting portion 92 of " n " shape is respectively welded with at the two ends of link rod part, two sides of the sieve plate bar connecting portion of " n " shape respectively have one for the circular hole of hinged use, and sieve bar plate connecting portion is used for connector 47 as shown in Figure 7 hinged.
As shown in Figure 1, broken leaf groove 45 is provided with immediately below deciduous oral 44 on the sieve plate 4 of two, left and right, broken leaf groove 45 is that the two pieces of groove baffle plates 29 arranged by left and right surround, about two pieces of groove baffle plates symmetrically, the bottom of groove baffle plate 29 is fixedly connected on base plate, the two ends, left and right of base plate are fixedly connected on the bottom of the perpendicular support 25 of the left and right sides respectively, and the rear end of base plate 28 is fixedly connected on the bottom of backboard 27.
As shown in Figure 1, erect between support in the bottom of perpendicular support 25 and two, left and right and be fixedly connected with base plate 28, be positioned at the square soil case 5 base plate immediately below each sieve plate being respectively placed with a upper end open.
Staff is when using the present invention to carry out tobacco leaf grading, and two desktops 2 being positioned at spacing block 24 both sides are as two independently workspaces, and before the desktop of the left and right sides, each staff in station carries out the work of tobacco leaf grading.Time classification is carried out to tobacco leaf, first being opened by bundled tobacco leaf is laid on desktop 2, then the classification of tobacco leaf is carried out, and the tobacco leaf of different brackets is positioned in different stock chests 11, in the process of carrying out tobacco leaf grading, broken leaf and sand can fall from table hole 21, thus realize sand to be separated from tobacco leaf with broken leaf, circular arc supine rectangular 22 due to what contact with tobacco leaf on the table, so sand and broken leaf can be slipped to along rectangular arc surface in a hole 21, this ensure that broken leaf is separated thoroughly with sand from tobacco leaf, simultaneously, due to the surface smoothing of arc surface, damage can not be caused to tobacco leaf so rectangular, which ensure that the complete of tobacco leaf.
Broken leaf and sand are fallen above sieve plate 4 after table hole 21 falls, skewback 3 can ensure that the broken leaf that falls from table hole and sand are sent to the high-end of sieve plate, broken leaf and sand are when the high-end low side landing to sieve plate from sieve plate 4, because the particle of sand is much smaller than broken leaf, so sand can fall the native case 5 then dropped into below sieve plate from sieve aperture 46, and broken leaf gets off from the upside landing of sieve plate and to drop into broken leaf groove 45 through deciduous oral 44.
In the process that broken leaf is separated with sand by sieve plate 4, motor 6 drives the slider-crank mechanism that is made up of runner 7, connecting rod 8, connecting rod 9 and sieve plate bar 43 thus sieve plate is moved back and forth, and ensures that broken leaf is separated thoroughly with sand.
Claims (8)
1. a specialized tobacco classification table top, it is characterized in that, it comprises stock chest, spacing block, desktop, rectangular, skewback and sieve plate, described spacing block is the half cylindrical structure that circular arc camber is placed upward, the left and right sides of spacing block is provided with symmetrically arranged desktop, be dispersed with semicircular rectangular on the table, and described rectangular arc surface is arranged upward, some described rectangular surround netted and every four rectangularly surround the table hole holding sand and broken leaf and fall, described in two, the rear side of desktop is respectively fixedly connected with storing plate, described storing plate is provided with the stock chest of " U " shape,
Described in each, the below of desktop is respectively provided with a sieve plate be obliquely installed, and sieve plate near one end of spacing block lower than sieve plate one end away from spacing block, described in each, the low side of sieve plate is respectively provided with a deciduous oral;
Described sieve plate is dispersed with the sieve aperture of rectangle uniformly, four angles of each sieve plate are respectively installed with a columniform sieve plate bar, the sieve plate bar being positioned at sieve plate low side is slidably mounted on sieve plate frame, sieve plate frame is fixedly mounted on the bottom of riser, and the upper end of riser is fixedly mounted on the bottom of spacing block; The sieve plate bar being positioned at sieve plate high-end is placed on supporting plate, and supporting plate is the elongate configuration of rectangle, and one end of supporting plate is unsettled, the other end is fixedly mounted on the perpendicular medial surface supported, and perpendicular support is stepped, and the perpendicular top supported is fixedly connected with desktop;
The below of the deciduous oral being positioned at two sieve plates is provided with broken leaf groove, broken leaf groove is surrounded by the groove baffle plate that two pieces are vertically arranged, the bottom of groove baffle plate is fixedly mounted on base plate, the left side of base plate is fixedly mounted on the bottom of the perpendicular support being positioned at left side, and the right side of base plate is fixedly mounted on the bottom of the perpendicular support being positioned at right side;
Be positioned at the native case base plate immediately below every block sieve plate being placed with the cuboid of a upper end open.
2. one according to claim 1 specialized tobacco classification table top, is characterized in that, described in two, desktop is respectively fixedly connected with one piece of vertical baffle plate away from one end of spacing block.
3. one according to claim 1 specialized tobacco classification table top, is characterized in that, described deciduous oral is rectangle.
4. one according to claim 1 specialized tobacco classification table top, is characterized in that, described sieve plate adopts the mode of punching on steel plate to make sieve aperture, and the inwall of each sieve aperture is provided with fillet.
5. one according to claim 1 specialized tobacco classification table top, it is characterized in that, described in each desktop below and be positioned at and above sieve plate, be provided with one piece of skewback tilted, and near skewback one end of spacing block higher than away from good, skewback one end of spacing block, four angles of skewback are respectively installed with skewback mounting rod, be positioned at skewback high-end on skewback mounting rod be hinged on the first inclined-plane grillage, first inclined-plane grillage is respectively provided with two on former and later two end faces of spacing block, first inclined-plane grillage is fixedly connected on spacing block, the skewback mounting rod be positioned on skewback low side is hinged on the bottom of the second inclined-plane grillage, and described in each, the both sides, front and back of desktop are respectively installed with two the second inclined-plane grillages.
6. one according to claim 1 specialized tobacco classification table top, it is characterized in that, a wherein sieve plate bar on sieve plate described in each is provided with connector, connector described in two is articulated and connected with the two ends of a connecting rod respectively, the middle part of connecting rod is connected with a rod hinge connection, the other end of connecting rod is hinged on runner circumferentially, described runner is fixed in the rotating shaft of motor, below be fixedly connected with backboard between the perpendicular support described in the left and right sides and in perpendicular support, backboard is fixedly connected with motor rack, the motor cabinet of described motor is fixedly mounted on electric motor stand.
7. one according to claim 1 specialized tobacco classification table top, is characterized in that, the left and right sides of described backboard is fixedly mounted on the perpendicular rear side supported in two, left and right, and the bottom of backboard is fixedly mounted on the rear side of base plate.
8. one according to claim 1 specialized tobacco classification table top, is characterized in that, described connecting rod comprises link rod part and is positioned at the sieve plate bar connecting portion at link rod part two ends, and described sieve plate bar connecting portion is n shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510901762.3A CN105341991B (en) | 2015-12-08 | 2015-12-08 | A kind of specialized tobacco leaf grading table top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510901762.3A CN105341991B (en) | 2015-12-08 | 2015-12-08 | A kind of specialized tobacco leaf grading table top |
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| Publication Number | Publication Date |
|---|---|
| CN105341991A true CN105341991A (en) | 2016-02-24 |
| CN105341991B CN105341991B (en) | 2017-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510901762.3A Active CN105341991B (en) | 2015-12-08 | 2015-12-08 | A kind of specialized tobacco leaf grading table top |
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| CN (1) | CN105341991B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693832A (en) * | 2017-01-05 | 2017-05-24 | 安徽润发生物能源科技有限公司 | Granulating machine for biomass fuel |
| CN107300296A (en) * | 2017-07-08 | 2017-10-27 | 周庆川 | Corn removal of impurities drying device |
| CN109230384A (en) * | 2018-09-06 | 2019-01-18 | 云南省机械研究设计院 | A kind of tobacco leaf automatic charging device |
| CN111067127A (en) * | 2019-12-31 | 2020-04-28 | 浙江中烟工业有限责任公司 | Tobacco leaf grading workbench |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107300296A (en) * | 2017-07-08 | 2017-10-27 | 周庆川 | Corn removal of impurities drying device |
| CN109230384A (en) * | 2018-09-06 | 2019-01-18 | 云南省机械研究设计院 | A kind of tobacco leaf automatic charging device |
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| CN111067127A (en) * | 2019-12-31 | 2020-04-28 | 浙江中烟工业有限责任公司 | Tobacco leaf grading workbench |
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| Publication number | Publication date |
|---|---|
| CN105341991B (en) | 2017-11-03 |
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