CN110199609A - Seed potato prepares dicer longitudinal cutting device - Google Patents
Seed potato prepares dicer longitudinal cutting device Download PDFInfo
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- CN110199609A CN110199609A CN201910501916.8A CN201910501916A CN110199609A CN 110199609 A CN110199609 A CN 110199609A CN 201910501916 A CN201910501916 A CN 201910501916A CN 110199609 A CN110199609 A CN 110199609A
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- cutter
- slitter shaft
- seed potato
- disc cutter
- parallel
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/005—Potato seed cutters
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- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The present invention provides a kind of seed potato and prepares dicer longitudinal cutting device, it is characterized by: it includes rack that seed potato, which prepares dicer longitudinal cutting device, disc cutter component, disc cutter regulating mechanism and knife grinding mechanism, it is parallel to each other, the disc cutter of plummet arrangement is mounted on slitter shaft, perpendicular to seed potato conveying direction slitter shaft be fixed on plummer block housing bearing by both ends rack left and right bracket middle part, slitter shaft one end is installed by drive sprocket, perpendicular to the disc cutter regulating mechanism of seed potato conveying direction, both sides are symmetrical, it is respectively arranged in the bottom of left and right bracket, knife grinding mechanism is parallel to slitter shaft, it is fixed in the middle part of the bevel edge steel plate of left and right bracket, on disc cutter regulating mechanism.The present invention can carry out preliminary cutting to seed potato, mitigate human cost, and kind of an efficiency, high reliablity, wide adaptation range are cut in raising.
Description
Technical field
The present invention, which provides a kind of seed potato and prepares dicer longitudinal cutting device, is mainly used for the horse that horizontal feed comes
The potato seed of bell potato is cut into a section shape vertically, with for it is subsequent it is crosscutting prepare, dicer longitudinal cutting device is prepared by seed potato and is cut
The potato seed potato wedge for being divided into section enters next stage cutting device.
Background technique
Currently, all bases such as separating cleaning, storage after domestic potato sowing, intertillage, plant protection, harvest and harvest
This realization mechanization, but the preparation of seed potato also lacks the equipment of mechanization, farmer is most or uses most original
Method cut by hand kind, seed dressing is to prepare potato seed, low efficiency, stripping and slicing precision is relatively difficult to guarantee, and is guaranteeing prepared seed potato
Under the premise of quality, how efficient cutting seed potato becomes critical issue prepared by seed potato.
Seed potato preparation present situation is taken a broad view of, a kind of machine for capableing of cutting seed potato, seed potato dicer are badly in need of
Seed potato can be conveyed the potato seed to come later and be cut into section by perpendicular cutting apparatus by sorting, arrangement, eliminated and manually cut
The hard work of kind.Therefore it designs a kind of seed potato and prepares dicer longitudinal cutting device, to pushing seed potato to cut automatically
The mechanization process of block is of great significance.
Summary of the invention
Artificial seed potato stripping and slicing at this stage, low efficiency, cost of labor can be overcome the object of the present invention is to provide a kind of
Height, stripping and slicing is uneven, sterilizes not stringent problem, realizes to the preliminary stripping and slicing of the seed potato of different cultivars, is conducive to mention
The preparation efficiency of high seed potato is conducive to improve seed potato stripping and slicing precision, ensures potato emergence rate, and structure letter
Single reasonable, reliable operation seed potato prepares dicer longitudinal cutting device.
Its technical solution are as follows: including rack, disc cutter component, disc cutter regulating mechanism and knife grinding mechanism, feature
Be: rack includes left support, right support, upper support bar, tension spring I, tension spring II, carrying bolt and stroke switch mounting base, phase
Mutually parallel, plummet is arranged and is parallel to seed potato conveying direction, the left support of approximate trapezoid structure, right support and is parallel to
The horizontal upper support bar of seed potato conveying direction connects, and left support, right support approximate right angle are trapezoidal, left support, right support
Upper bottom edge and bevel edge point of intersection it is left and right symmetrically respectively open that there are two the circular holes equal with upper support bar outer diameter, pass through bolt and pin
Affixed upper support bar is followed closely, it is outwardly directed that the left and right tension spring I being parallel to each other is articulated in left support, the upper bottom edge of right support respectively
One section, in the small sircle hole being respectively provided with thereon, right support bevel edge top welding bending triangular steel plate is provided with circular hole thereon, has screw thread
Hook be fixed on triangular steel plate by upper lower nut, saucer washer, link up with lower mounting tension spring II, tension spring II be parallel to it is left,
Right tension spring I and plummet arrange, perpendicular to seed potato conveying direction and a pair of of carrying bolt that plummet is arranged respectively with left branch
Frame, right support right-angle side connect with the bottom end of bottom junction, the threaded post of carrying bolt penetrates approximate trapezoid upwards
The steel duct of the right-angle side of bracket is welded in the upper of left support in the stroke switch mounting base of the downward " u "-shaped of opening direction
On the steel plate of bottom edge and left support upper bottom edge steel plate is protruded from, disc cutter component includes disc cutter, slitter shaft, cutter pressure
Lid, cutter spacer, slitter shaft spacer, slitter shaft baffle, nut, chain wheel I and with plummer block housing bearing, it is defeated perpendicular to seed potato
It send direction and is parallel to the disc cutter component of upper support bar and pass through with the plummer block housing bearing bottom with left support, right support respectively
Side steel plate is connected and is installed between left support, right support, and both sides are parallel to each other and symmetrical band plummer block housing bearing and spacer
Plate, pressing plate pass through left support by hexagon-headed bolt, the bottom slotted hole of right support is fixed, defeated perpendicular to seed potato
The slitter shaft both ends in direction are sent to be mounted in band plummer block housing bearing, slitter shaft by band plummer block housing bearing support, stretch by slitter shaft left end
Out with except plummer block housing bearing part install chain wheel I, I both sides of drive sprocket by slitter shaft spacer, slitter shaft baffle and
Bolt is fixed, and is connect with slitter shaft by general flat key, interior hexagonal flush end holding screw, perpendicular to seed potato conveying side
To, be parallel to each other and 27 disc cutters that plummet is arranged it is uniform it is spaced apart be arranged on slitter shaft, disk is cut
The diameter of bore of knife is equal with slitter shaft middle section outer diameter, and adjacent two panels disc cutter is close to by cutter spacer interval with it,
Disc cutter group both ends are successively respectively by covering a cutter gland and two groups of nuts compressions on slitter shaft, and cutter gland is by general
Logical flat key and holding screw are fixed on slitter shaft, and the two panels disc cutter of disc cutter group ragged edge is close to cutter gland,
Disc cutter group is compressed by cutter gland, and disc cutter regulating mechanism includes lead screw, lead screw casing, spacer, deep groove ball bearing, chain
Wheel II, chain and regulation handle I, the right and left of disc cutter regulating mechanism are parallel to each other and symmetrically, and disc cutter adjusts machine
The both sides of structure are fixed on the rack by being welded on the lead screw casing of the bevel edge steel plate upper reinforcing plate of left support, right support, in parallel
Lead screw casing is passed through in the lead screw of seed potato conveying direction, a pair of of deep groove ball bearing, which is separated by a certain distance, is mounted on lead screw
Middle part is set with lead screw casing on deep groove ball bearing, and deep groove ball bearing outer end face respectively has a spacer to compress, and lead screw both ends one end is leaned on
The nut phase welded on nearly slitter shaft, with 1/4 circular arc steel plate of the protrusion of the adjusting backing plate for the bottom steel plate for being parallel to bracket
Connection, the other end is connected with chain wheel II by general flat key, holding screw and bolt, disc cutter regulating mechanism it is left and right
Both sides chain wheel II mounts same chain, and regulation handle passes through elasticity along the cylindrical boss that seed potato conveying direction protrudes
Straight pin is fixed on the left of disc cutter regulating mechanism on the left side lead screw of left support, and knife grinding mechanism includes whetting a knife to adjust to draw
Bar, guided rotation axis, regulation handle II, positioning lathe dog, whetstone, cutter head fixing seat and fixing seat, perpendicular to seed potato
The conveying direction and main body of knife grinding mechanism for being parallel to slitter shaft is fixed by the symmetrical fixing seat of the right and left with bolt
Left support, right support bevel edge steel plate on the inside of long stiffening plate on, be parallel to the guided rotation axis of slitter shaft both ends difference
Across the both ends that the circular hole of the lug of both sides fixing seat, guided rotation axis stretch out, left end installation is equal with guided rotation shaft diameter
And positioning lathe dog, right end installation is equal with guided rotation shaft diameter with regulation handle II, is parallel to seed potato and conveys
The left end square tube of the sharpening adjusting yoke in direction is sleeved in the square tube of guided rotation axis external cylindrical surface, is fixed with bolt, left
Square tube is held to stretch out one section of hollow cylinder boss along seed potato conveying direction, cylinder boss inner hole is installed by holding screw
The fixed column of square cutter head fixing seat is cut in the tail portion of the cutter head fixing seat of the convex shape of approximate mirror writing gap of cracking greater than disk
The width of knife, the side of cutter head fixing seat front end four are respectively provided with a cylindrical hole, and installation holding screw fixes cutter head fixing seat
It is filled on the both sides of the tail end of fixed column, square hollow cutter head fixing seat by rectangular whetstone, oil is close on rectangular whetstone top
Stone gasket, bolt are screwed into the tail end face of square hollow cutter head fixing seat and compress oilstone gasket, sharpening adjusting yoke and guiding
Rotation axis is parallel and is close to guided rotation axis, and board that sharpening adjusting yoke right end passes through guided rotation axis is fixed on guiding
In rotation axis.
The present invention is parallel to each other, seed potato conveying direction is arranged and be parallel to plummet, close in prior art basis
It is connect like the left support of trapezium structure, right support with the horizontal upper support bar for being parallel to seed potato conveying direction, left support,
Right support approximate right angle is trapezoidal, left support, the upper bottom edge of right support and bevel edge point of intersection it is left and right symmetrically respectively open there are two with upper branch
The equal circular hole of strut outer diameter, by bolt and the affixed upper support bar of pin, the left and right tension spring I being parallel to each other is articulated in respectively
Left support, right support the outwardly directed small sircle hole one section, being respectively provided with thereon in upper bottom edge in, right support bevel edge top welding folding
Curved triangular steel plate is provided with circular hole thereon, and screwed hook is fixed on triangular steel plate by upper lower nut, saucer washer, hangs
Tension spring II is mounted under hook, tension spring II is parallel to left and right tension spring I and plummet is arranged, perpendicular to seed potato conveying direction and lead
A pair of of carrying bolt of hammer arrangement is connect with the right-angle side of left support, right support with the bottom end of bottom junction respectively, is supported
The threaded post of bolt penetrates the steel duct of the right-angle side of the bracket of approximate trapezoid upwards, in the downward " u "-shaped of opening direction
Stroke switch mounting base is welded on the upper bottom edge steel plate of left support and protrudes from left support upper bottom edge steel plate, perpendicular to horse
Bell potato potato seed conveying direction and be parallel to upper support bar disc cutter component pass through band plummer block housing bearing respectively with left support, the right side
The bottom steel plate of bracket is connected and is installed between left support, right support, and both sides are parallel to each other and symmetrical band plummer block housing axis
It holds and is fixed with adjusting backing plate, bottom slotted hole of the pressing plate by hexagon-headed bolt across left support, right support, perpendicular to horse
The slitter shaft both ends of bell potato potato seed conveying direction are mounted in band plummer block housing bearing, and slitter shaft is cut by band plummer block housing bearing support
Cutter shaft left end, which is stretched out, installs chain wheel I with the part except plummer block housing bearing, and I both sides of drive sprocket pass through slitter shaft spacer, cutter
Axle bumper piece and bolt are fixed, and are connect with slitter shaft by general flat key, interior hexagonal flush end holding screw, perpendicular to potato seed
Potato conveying direction is parallel to each other and 27 disc cutters of plummet arrangement are uniform spaced apart is arranged in slitter shaft
On, the diameter of bore of disc cutter is equal with slitter shaft middle section outer diameter, and adjacent two panels disc cutter passes through cutter spacer interval, and
It is close to it, disc cutter group both ends successively respectively by covering a cutter gland and two groups of nuts compressions on slitter shaft, are cut
Knife gland is fixed on slitter shaft by general flat key and holding screw, the two panels disc cutter and cutter of disc cutter group ragged edge
Gland is close to, and disc cutter group compressed by cutter gland, and the right and left of disc cutter regulating mechanism is parallel to each other and symmetrically, circle
The both sides of disk cutter regulating mechanism are fixed on by being welded on the lead screw casing of the bevel edge steel plate upper reinforcing plate of left support, right support
In rack, the lead screw for being parallel to seed potato conveying direction passes through lead screw casing, and a pair of of deep groove ball bearing is separated by a certain distance
It is mounted on the middle part of lead screw, lead screw casing is set on deep groove ball bearing, deep groove ball bearing outer end face respectively has a spacer to compress, silk
Thick stick both ends one end is on slitter shaft, with 1/4 circular arc steel plate of the protrusion of the adjusting backing plate for the bottom steel plate for being parallel to bracket
The nut of welding is connected, and the other end is connected with chain wheel II by general flat key, holding screw and bolt, and disc cutter is adjusted
The left and right both sides chain wheel II of mechanism mounts same chain, the cylinder that regulation handle is protruded along seed potato conveying direction
Boss is fixed on by elastic cylindrical pin on the left of disc cutter regulating mechanism on the left side lead screw of left support, perpendicular to Ma Ling
Potato potato seed conveying direction and be parallel to slitter shaft knife grinding mechanism the main body fixing seat spiral shell symmetrical by the right and left
Bolt is fixed on the two of the guided rotation axis that slitter shaft is parallel in the long stiffening plate on the inside of the bevel edge steel plate of left support, right support
End is each passed through the circular hole of the lug of both sides fixing seat, the both ends that guided rotation axis stretches out, and left end is installed straight with guided rotation axis
Diameter is equal and positioning lathe dog, and right end installation is equal with guided rotation shaft diameter with regulation handle II, is parallel to potato seed
The left end square tube of the sharpening adjusting yoke of potato conveying direction is sleeved in the square tube of guided rotation axis external cylindrical surface, solid with bolt
Fixed, left end square tube stretches out one section of hollow cylinder boss along seed potato conveying direction, and cylinder boss inner hole passes through tightening
Screw installs the fixed column of square cutter head fixing seat, big in the tail portion of the cutter head fixing seat of the convex shape of approximate mirror writing gap of cracking
In the width of disc cutter, the side of cutter head fixing seat front end four is respectively provided with a cylindrical hole, and installation holding screw consolidates cutter head
Reservation is fixed on the tail end of fixed column, and the both sides of square hollow cutter head fixing seat are filled by rectangular whetstone, rectangular whetstone top
Oilstone gasket is close at end, and bolt is screwed into the tail end face of square hollow cutter head fixing seat and compresses oilstone gasket, whets a knife to adjust and draw
Bar is parallel with guided rotation axis and is close to guided rotation axis, and board that sharpening adjusting yoke right end passes through guided rotation axis is solid
It is scheduled on guided rotation axis.
Its working principle is that: seed potato prepares dicer longitudinal cutting device and is arranged in seed potato preparation stripping and slicing machine
The end of potato orientation arrangement apparatus, seed potato are prepared after orientation arrangement apparatus arranges into seed potato
The longitudinal cutting device of dicer, seed potato are transported to below the disc cutter group of longitudinal cutting device, and drive sprocket drives cutter
Axis rotation, disc cutter are rotated with slitter shaft, and disc cutter is rotated against seed potato conveying direction, seed potato
By the pressure, frictional force and orientation arrangement apparatus with disc cutter to its holding power and frictional force, turned with certain speed
The seed potato that dynamic disc cutter will be delivered to lower section is cut into section with the spacing of adjacent discs cutter, is cut into section shape
Potato seed is further transported to next stage cutter, until sizeable potato seed potato wedge is cut into, into the seed dressing stage.
Compared with prior art, the present invention since the carrying bolt that seed potato prepares dicer longitudinal cutting device can rise
To the effect of support longitudinal cutting device；Since the depth that carrying bolt is screwed into bracket square tube is different, disc cutter and potato seed it is opposite
Position is different, and adjustable cutter enters the depth of potato；Due to hanging pressure spring on the bracket of longitudinal cutting device, switched to firmly in disc cutter
It when object, can lift in time, prevent from hitting knife, travel switch effect is shut down in time, protects cutter；Since disc cutter adjusts machine
The fine tuning of disc cutter component front-rear position may be implemented in structure；Due to knife grinding mechanism can up and down, left and right adjusting, pass through pulling
Sharpening adjusting yoke can polish different disc cutters, pass through the position of the rotation adjustable whetstone of guided rotation axis or more
It sets, does not need the outside that whetstone is turned to disc cutter when sharpening.Therefore it is longitudinal sectional to prepare dicer for seed potato
Device can replace manually cutting kind, so that potato seed preparation efficiency is higher, and adjustable longitudinal cutting device adapts to different cultivars
Seed potato increases substantially and cuts kind of an efficiency, reduces cost of labor.
Detailed description of the invention
Fig. 1 is the axonometric drawing of the embodiment of the present invention.
Fig. 2 is the cross-sectional view of the disc cutter component of the embodiment of the present invention.
Fig. 3 is that the disc cutter regulating mechanism of embodiment illustrated in fig. 1 conceals the axonometric drawing of lead screw casing.
Fig. 4 is the axonometric drawing of the sharpening regulating mechanism of embodiment illustrated in fig. 1.
Specific embodiment
1, left support 2, right support 3, upper support bar 4, tension spring I 5, tension spring II 6, carrying bolt 7, travel switch are solid
Reservation 8, disc cutter 9, slitter shaft 10, cutter gland 11, cutter spacer 12, slitter shaft spacer 13, slitter shaft baffle 14,
Nut 15, chain wheel I 16, band plummer block housing bearing 17, lead screw 18, lead screw casing 19, spacer 20, deep groove ball bearing 21, chain
Take turns II 22, chain 23, regulation handle I 24, sharpening adjusting yoke 25, guided rotation axis 26, regulation handle II 27, positioning
Clip 28, whetstone 29, cutter head fixing seat 30, fixing seat.
In the present invention, " V " represents seed potato conveying direction V.
In the embodiment shown in Fig. 1 ~ 4: being parallel to each other, seed potato conveying direction is arranged and be parallel to plummet, close
It is connect like the left support 1 of trapezium structure, right support 2 with the horizontal upper support bar 3 for being parallel to seed potato conveying direction, left branch
Frame 1,2 approximate right angle of right support are trapezoidal, left support 1, the upper bottom edge of right support 2 and bevel edge point of intersection is left and right is symmetrically respectively provided with two
A circular hole equal with 3 outer diameter of upper support bar, by bolt and the affixed upper support bar 3 of pin, the left and right tension spring I 4 being parallel to each other
It is articulated in the outwardly directed small sircle hole one section, being respectively provided with thereon in upper bottom edge of left support 1, right support 2 respectively, right support 2
Bevel edge top welding bending triangular steel plate is provided with circular hole thereon, and screwed hook is fixed by upper lower nut, saucer washer
On triangular steel plate, lower mounting tension spring II 5 is linked up with, tension spring II 5 is parallel to left and right tension spring I 4 and plummet is arranged, perpendicular to Ma Ling
Potato potato seed conveying direction and plummet arrangement a pair of of carrying bolt 6 respectively with left support 1, the right-angle side of right support 2 and bottom
The bottom end of junction connects, and the threaded post of carrying bolt 6 penetrates the steel duct of the right-angle side of the bracket of approximate trapezoid upwards, leads to
The fixed carrying bolt 6 of nut is crossed, the upper bottom of left support 1 is welded in the stroke switch mounting base 7 of the downward " u "-shaped of opening direction
On the steel plate of side, and 1 upper bottom edge steel plate of left support is protruded from, perpendicular to seed potato conveying direction and is parallel to upper support bar
3 disc cutter component is installed on by connecting respectively with the bottom steel plate of left support 1, right support 2 with plummer block housing bearing 16
Between left support 1, right support 2, both sides are parallel to each other and symmetrical band plummer block housing bearing 16 and adjusting backing plate, pressing plate pass through hexagonal
Hook bolt pass through left support 1, right support 2 bottom slotted hole and fix, perpendicular to the cutter of seed potato conveying direction
9 both ends of axis are mounted in band plummer block housing bearing 16, and slitter shaft 9 is supported by band plummer block housing bearing 16, and it is vertical that band is stretched out in 9 left end of slitter shaft
Chain wheel I 15 is installed in part except formula seat bearing 16, and I 15 both sides of drive sprocket pass through slitter shaft spacer 12, slitter shaft baffle 13
And bolt is fixed, and is connect with slitter shaft 9 by general flat key, interior hexagonal flush end holding screw, it is defeated perpendicular to seed potato
Send direction, be parallel to each other and 27 disc cutters 8 of plummet arrangement it is uniform it is spaced apart be arranged on slitter shaft 9,
The diameter of bore of disc cutter 8 is equal with 9 middle section outer diameter of slitter shaft, and adjacent two panels disc cutter 8 is spaced by cutter spacer 11,
And be close to it, disc cutter group both ends are successively respectively by covering a cutter gland 10 and two groups of nuts 14 on slitter shaft 9
It compresses, cutter gland 10 is fixed on slitter shaft 9 by general flat key and holding screw, the two panels disk of disc cutter group ragged edge
Cutter 8 is close to cutter gland 10, and disc cutter group is compressed by cutter gland 10, the right and left phase of disc cutter regulating mechanism
Mutually parallel and symmetrical, the both sides of disc cutter regulating mechanism are reinforced on the bevel edge steel plate by being welded on left support 1, right support 2
The lead screw casing 18 of plate is fixed on the rack, be parallel to seed potato conveying direction lead screw 17 pass through lead screw casing 18, one
It is separated by a certain distance the middle part for being mounted on lead screw 17 to deep groove ball bearing 20, lead screw casing 18 is set on deep groove ball bearing 20, it is deep
20 outer end face of ditch ball bearing respectively has spacer 19 to compress, and 17 both ends one end of lead screw and is parallel under bracket close to slitter shaft 9
The nut welded on 1/4 circular arc steel plate of the protrusion of the adjusting backing plate of bottom edge steel plate is connected, and the other end passes through with chain wheel II 21
General flat key, holding screw are connected with bolt, and the left and right both sides chain wheel II 21 of disc cutter regulating mechanism mounts same chain
Item 22, regulation handle I 23 are fixed on disk by elastic cylindrical pin along the cylindrical boss that seed potato conveying direction protrudes
On the left of cutter regulating mechanism on the left side lead screw 17 of left support 1, cut perpendicular to seed potato conveying direction and being parallel to
The main body of the knife grinding mechanism of cutter shaft 9 is fixed by bolts to left support 1, right support by the symmetrical fixing seat 30 of the right and left
In long stiffening plate on the inside of 2 bevel edge steel plate, the both ends for being parallel to the guided rotation axis 25 of slitter shaft 9 are each passed through both sides and fix
Seat 30 lug circular hole, guided rotation axis 25 stretch out both ends, left end installation it is equal with 25 diameter of guided rotation axis with calmly
Position clip 27, right end installation is equal with 25 diameter of guided rotation axis with regulation handle 26 II, is parallel to seed potato and conveys
The left end square tube of the sharpening adjusting yoke 24 in direction is sleeved in the square tube of 25 external cylindrical surface of guided rotation axis, is fixed with bolt,
Its left end square tube stretches out one section of hollow cylinder boss along seed potato conveying direction, and cylinder boss inner hole passes through holding screw
The fixed column for installing square cutter head fixing seat 29, cracks in the tail portion of the cutter head fixing seat 29 of the convex shape of approximate mirror writing, gap
Greater than the width of disc cutter 8, cutter head fixing seat 29 front end four side is respectively provided with a cylindrical hole, installs holding screw for knife
Head fixing seat 29 is fixed on the tail end of fixed column, and the both sides of square hollow cutter head fixing seat 29 are filled by rectangular whetstone 28, side
Oilstone gasket is close on 28 top of shape whetstone, and bolt is screwed into the tail end face of square hollow cutter head fixing seat 29, compresses oilstone pad
Piece, thus fixed rectangular whetstone 28, sharpening adjusting yoke 24 is parallel with guided rotation axis 25 and is close to guided rotation axis 25,
Board that 24 right end of sharpening adjusting yoke passes through guided rotation axis 25 is fixed on guided rotation axis 25.
Claims (1)
1. a kind of seed potato prepares dicer longitudinal cutting device, including rack, disc cutter component, disc cutter regulating mechanism
And knife grinding mechanism, it is characterised in that: rack includes left support (1), right support (2), upper support bar (3), tension spring I (4), tension spring II
(5), carrying bolt (6) and stroke switch mounting base (7) are parallel to each other, plummet is arranged and is parallel to seed potato conveying side
To, the left support (1) of approximate trapezoid structure, right support (2) and the horizontal upper support bar for being parallel to seed potato conveying direction
(3) it connects, left support (1), right support (2) approximate right angle are trapezoidal, left support (1), the upper bottom edge of right support (2) and bevel edge intersection point
Locate it is left and right symmetrically respectively open there are two the circular hole equal with upper support bar (3) outer diameter, pass through bolt and the affixed upper support bar of pin
(3), the left and right tension spring I (4) being parallel to each other is articulated in the upper bottom edge outwardly directed one of left support (1), right support (2) respectively
Section, in the small sircle hole being respectively provided with thereon, right support (2) bevel edge top welding bending triangular steel plate is provided with circular hole thereon, has spiral shell
The hook of line is fixed on triangular steel plate by upper lower nut, saucer washer, links up with lower mounting tension spring II (5), and tension spring II (5) is flat
Row is in left and right tension spring I (4) and plummet arrangement, perpendicular to seed potato conveying direction and a pair of of carrying bolt of plummet arrangement
(6) it is connect respectively with the right-angle side of left support (1), right support (2) with the bottom end of bottom junction, the spiral shell of carrying bolt (6)
Line column penetrates the steel duct of the right-angle side of the bracket of approximate trapezoid upwards, fixed carrying bolt (6) by nut, is in opening side
It is welded on the upper bottom edge steel plate of left support (1) to the stroke switch mounting base (7) of downward " u "-shaped, and protrudes from left branch
Frame (1) upper bottom edge steel plate, disc cutter component include disc cutter (8), slitter shaft (9), cutter gland (10), cutter spacer
(11), slitter shaft spacer (12), slitter shaft baffle (13), nut (14), chain wheel I (15) and with plummer block housing bearing (16), vertically
In seed potato conveying direction and be parallel to upper support bar (3) disc cutter component pass through band plummer block housing bearing (16) respectively
It connect, is installed between left support (1), right support (2), both sides are mutual with the bottom steel plate of left support (1), right support (2)
Parallel and symmetrical band plummer block housing bearing (16) and adjusting backing plate, pressing plate passes through left support (1), right support by hexagon-headed bolt
(2) bottom slotted hole and fix, be mounted on band plummer block housing perpendicular to slitter shaft (9) both ends of seed potato conveying direction
In bearing (16), slitter shaft (9) is supported by band plummer block housing bearing (16), and band plummer block housing bearing (16) is stretched out in slitter shaft (9) left end
Except part install chain wheel I (15), drive sprocket I (15) both sides by slitter shaft spacer (12), slitter shaft baffle (13) with
And bolt is fixed, and is connect with slitter shaft (9) by general flat key, interior hexagonal flush end holding screw, it is defeated perpendicular to seed potato
Direction is sent, is parallel to each other and 27 disc cutters (8) of plummet arrangement are uniform spaced apart is arranged in slitter shaft (9)
On, the diameter of bore of disc cutter (8) is equal with slitter shaft (9) middle section outer diameter, adjacent two panels disc cutter (8) by cutter every
(11) interval is covered, and is close to it, disc cutter group both ends are successively respectively by covering a cutter gland on slitter shaft (9)
(10) it is compressed with two groups of nuts (14), cutter gland (10) is fixed on slitter shaft (9) by general flat key and holding screw, disk
The two panels disc cutter (8) of cutter group ragged edge is close to cutter gland (10), and disc cutter group is compressed by cutter gland (10),
Disc cutter regulating mechanism include lead screw (17), lead screw casing (18), spacer (19), deep groove ball bearing (20), chain wheel II (21),
Chain (22) and regulation handle I (23), the right and left of disc cutter regulating mechanism are parallel to each other and symmetrically, and disc cutter is adjusted
The both sides of mechanism are fixed on by being welded on the lead screw casing (18) of the bevel edge steel plate upper reinforcing plate of left support (1), right support (2)
In rack, the lead screw (17) for being parallel to seed potato conveying direction passes through lead screw casing (18), a pair of of deep groove ball bearing (20)
It is separated by a certain distance the middle part for being mounted on lead screw (17), is set with lead screw casing (18) on deep groove ball bearing (20), deep groove ball bearing
(20) outer end face respectively has spacer (19) to compress, and lead screw (17) both ends one end and is parallel under bracket close to slitter shaft (9)
The nut welded on 1/4 circular arc steel plate of the protrusion of the adjusting backing plate of bottom edge steel plate is connected, and the other end and chain wheel II (21) are logical
Cross general flat key, holding screw is connected with bolt, the mounting of the left and right both sides chain wheel II (21) of disc cutter regulating mechanism is same
Chain (22), regulation handle I (23) are solid by elastic cylindrical pin along the cylindrical boss that seed potato conveying direction protrudes
It is scheduled on the left of disc cutter regulating mechanism on the left side lead screw (17) of left support (1), knife grinding mechanism includes whetting a knife to adjust to draw
Bar (24), guided rotation axis (25), regulation handle II (26), positioning lathe dog (27), whetstone (28), cutter head fixing seat (29) and
Fixing seat (30), perpendicular to seed potato conveying direction and be parallel to slitter shaft (9) knife grinding mechanism main body pass through left and right
The symmetrical fixing seat in both sides (30) is fixed by bolts to the long reinforcement on the inside of the bevel edge steel plate of left support (1), right support (2)
On plate, be parallel to the guided rotation axis (25) of slitter shaft (9) both ends be each passed through both sides fixing seat (30) lug circular hole,
The both ends that guided rotation axis (25) stretches out, left end installation is equal with guided rotation axis (25) diameter with positioning lathe dog (27), the right side
It holds installation equal with guided rotation axis (25) diameter and regulation handle II (26), is parallel to the mill of seed potato conveying direction
The left end square tube of knife adjusting yoke (24) is sleeved in the square tube of guided rotation axis (25) external cylindrical surface, is fixed with bolt, left
Square tube is held to stretch out one section of hollow cylinder boss along seed potato conveying direction, cylinder boss inner hole is installed by holding screw
The fixed column of square cutter head fixing seat (29) is cracked in the tail portion of the cutter head fixing seat (29) of the convex shape of approximate mirror writing, gap
Greater than the width of disc cutter (8), cutter head fixing seat (29) front end four side is respectively provided with a cylindrical hole, installs holding screw
Cutter head fixing seat (29) is fixed on to the tail end of fixed column, the both sides of square hollow cutter head fixing seat (29) are by rectangular whetstone
(28) it fills, oilstone gasket is close on rectangular whetstone (28) top, and bolt is screwed into the tail portion of square hollow cutter head fixing seat (29)
End face compresses oilstone gasket, so that fixed rectangular whetstone (28), sharpening adjusting yoke (24) are equal with guided rotation axis (25)
Row and abutting guided rotation axis (25), board that sharpening adjusting yoke (24) right end passes through guided rotation axis (25), which is fixed on, leads
To on rotation axis (25).
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| CN201910501916.8A CN110199609A (en) | 2019-06-11 | 2019-06-11 | Seed potato prepares dicer longitudinal cutting device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910501916.8A CN110199609A (en) | 2019-06-11 | 2019-06-11 | Seed potato prepares dicer longitudinal cutting device |
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| CN110199609A true CN110199609A (en) | 2019-09-06 |
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| CN201910501916.8A Pending CN110199609A (en) | 2019-06-11 | 2019-06-11 | Seed potato prepares dicer longitudinal cutting device |
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| CN (1) | CN110199609A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112825646A (en) * | 2021-02-05 | 2021-05-25 | 山东理工大学 | Movable clamping device of seed potato dicer |
| CN113950891A (en) * | 2021-11-12 | 2022-01-21 | 东北农业大学 | Novel disc type cutter of potato dicer |
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| CN113950891A (en) * | 2021-11-12 | 2022-01-21 | 东北农业大学 | Novel disc type cutter of potato dicer |
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