CN209106231U - The obturator structure of lotus seeds machine - Google Patents
The obturator structure of lotus seeds machine Download PDFInfo
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- CN209106231U CN209106231U CN201820277240.XU CN201820277240U CN209106231U CN 209106231 U CN209106231 U CN 209106231U CN 201820277240 U CN201820277240 U CN 201820277240U CN 209106231 U CN209106231 U CN 209106231U
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- obturator
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- 240000002853 Nelumbo nucifera Species 0.000 title claims abstract description 132
- 235000006508 Nelumbo nucifera Nutrition 0.000 title claims abstract description 132
- 235000006510 Nelumbo pentapetala Nutrition 0.000 title claims abstract description 132
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 241001074085 Scophthalmus aquosus Species 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
This application discloses a kind of obturator structure of lotus seeds machine, obturator structure includes for making the second swing rod and the relatively fixed locking assembly firmly of rack, obturator structure further include: fixing seat, it is relatively fixed with rack, and there is vertical rail in fixing seat；Obturator seat, is slidably arranged on vertical rail, has registration arm on obturator seat, positioning-arm subregion is located at the surface of extension；Vertical cylinder is mounted in fixing seat, and the piston rod of vertical cylinder is connect with obturator seat, for driving obturator seat to move down, registration arm is made to lean with extension；Horizontal rail is arranged on obturator seat；Obturator element, is slidably arranged in horizontal rail, for carrying out obturator to lotus seeds；Horizontal air cylinder is mounted on obturator seat, for push obturator element to limit space close to or far from.The obturator structure of the application is able to achieve according to lotus seeds size the vertical position for adjusting obturator seat, so that the obturator element on obturator seat is corresponding with the center of lotus seeds.
Description
Technical field
The utility model relates to lotus seeds process equipments, and in particular to the obturator structure of lotus seeds machine.
Background technique
The patent document of Publication No. CN101406312A discloses a kind of integrated machine for shelling and peeling lotus seed, can be to lotus seeds
It carries out cutting shell, divide shell, peeling operation, wherein peeling operation is carried out by dejacketer, and dejacketer is divided into positioning and rolling
Device and flushing dejacketer, positioning rolling device is by constant speed concave wheel, constant speed balance wheel, transmission belt and driving wheel group at constant speed is recessed
Scroll positioning gap, lotus are formed between the concave wheel face of wheel and the balance wheel face of constant speed balance wheel and the work surface of the conveyer belt on driving wheel
Son can roll in the gap, then washed away, skin is sloughed, wobble drive connecting rod after the completion of decortication to it by hydraulic giant
Constant speed balance wheel is driven to arrange backward by swing connecting bar, lotus seeds are fallen from scroll positioning gap.
Lotus seeds include lotus head, lotus tail and the lotus core in lotus tail side, although lotus core medical value is very high, bitter,
Therefore it would generally remove lotus core when processing lotus seeds, existing integrated machine for shelling and peeling lotus seed not can be carried out after the completion of decortication
Obturator operation.
Utility model content
The utility model proposes a kind of obturator structure of lotus seeds machine in view of the above-mentioned problems, overcome deficiency.
The technical solution that the utility model is taken is as follows:
A kind of obturator structure of lotus seeds machine, the lotus seeds machine include first of rack, conveyer belt, rotational installation on the rack
Swing rod and rotational installation the second swing rod on the rack, are rotatably equipped with the first idler wheel on first swing rod, and described second
The second idler wheel is rotatably equipped on swing rod, first idler wheel is adjacent to the output end of conveyer belt, and second idler wheel is positioned at first
The top of the output end of idler wheel and conveyer belt, the first idler wheel, the output end of conveyer belt and the second idler wheel form limitation lotus seeds
Limit space；Second swing rod has the extension that upwardly extends, the obturator structure include for make the second swing rod with
The relatively fixed locking assembly firmly of rack, the obturator structure further include:
Fixing seat, it is relatively fixed with rack, there is vertical rail in fixing seat；
Obturator seat, is slidably arranged on vertical rail, has registration arm, the positioning-arm subregion on the obturator seat
Positioned at the surface of extension；
Vertical cylinder is mounted in fixing seat, and the piston rod of vertical cylinder is connect with the obturator seat, described for driving
Obturator seat moves down, and registration arm is made to lean with extension；
Horizontal rail is arranged on the obturator seat；
Obturator element is slidably arranged in the horizontal rail, for carrying out obturator to lotus seeds；
Horizontal air cylinder is mounted on obturator seat, for push obturator element to limit space close to or far from.
Realize mechanical obturator, Major Difficulties are: lotus seeds are of different sizes, cause lotus seeds in the centre bit of limit space
It sets and has lower deviation (center of big lotus seeds can be top), if obturator element cannot follow lotus seeds size to adjust position
It sets, then obturator element cannot reliable obturator.
The obturator structure working principle of the application: being arranged extension on the second swing rod, because the second idler wheel is supported with lotus seeds
Lean on, thus different size of lotus seeds will lead to extension height it is also not identical, when lotus seeds are after limit space, pass through lock at this time
Second swing rod lock by tight component, and vertical cylinder work moves down obturator seat, until registration arm and extension offset against (because
It is fixed for the second swing rod, so can be realized determining for obturator seat vertical position when registration arm and extension lean
Position), with this configuration as can be seen that when lotus seeds are larger, obturator seat position location can be on the upper side, when lotus seeds are smaller, obturator seat
Position location can be on the lower side, that is, is able to achieve according to lotus seeds size and adjusts vertical position (the i.e. vertical position of obturator element of obturator seat
Set), so that the obturator element on obturator seat is corresponding with the center of lotus seeds, finally by the work of horizontal air cylinder, drive obturator
Element protrudes into limit space and carries out obturator operation, and after the completion of obturator, locking assembly unlock, vertical cylinder resets.
The obturator element of the application can be all kinds of tools for being able to carry out obturator or even solid hopkinson bar or (non-optimum
Choosing).
In an embodiment of the present invention, the obturator element is air gun, and the air gun includes for being inserted into lotus seeds
The escape pipe in portion.
By the way that air gun is enough blow that reliably lotus core blows off lotus seeds into lotus seeds.
In an embodiment of the present invention, the obturator element is electric drill, and the electric drill includes for being inserted into lotus seeds
The drill bit in portion.
It can be drilled to lotus seeds by drill bit, so that lotus core be removed.
In an embodiment of the present invention, the rack has with the extension gap or against the cooperation of cooperation
Portion, the locking assembly include:
Second mounting base, it is relatively fixed with the rack；
Locking cylinder is mounted in the second mounting base, is fixed with briquetting on the piston rod of the locking cylinder, in locking gas
When cylinder working, the briquetting of locking cylinder is fixed extension and auxiliary section for pressing extension.
In an embodiment of the present invention, the upper end of extension has compression plate, and vertical cylinder drives obturator seat downward
When mobile, registration arm and the compression plate are against cooperation.
Compression plate, which is arranged, can facilitate the stress of registration arm and compression plate.
In an embodiment of the present invention, the piston rod of the vertical cylinder is connected by elastic component and the obturator seat
It connects；Obturator structure further includes reset tension spring, and one end of the reset tension spring is connect with fixing seat, and the other end is connect with obturator seat,
For in vertical cylinder without moving up obturator seat when depression.
The piston rod of vertical cylinder is connect by elastic component with the obturator seat, and setting in this way can be realized Compliant pressure,
When registration arm and extension against after, registration arm no longer moves, and elastic component can be compressed, and this structure can guarantee obturator structure
Reliable and stable work.Elastic component can be the elastic elements such as spring.
In an embodiment of the present invention, the fixing seat further includes the locating rod matched with obturator seat, when vertical
When cylinder is without depression, the locating rod and obturator seat are against cooperation under the action of reset spring.
The reset position of obturator seat can be defined by locating rod, thus guarantee that registration arm extreme higher position is constant,
Keep obturator arrangement works reliable and stable.
In an embodiment of the present invention, obturator structure further includes positioning component, and the positioning component includes being mounted on
Positioning cylinder on obturator seat, the piston rod of positioning cylinder are connected with briquetting, and the briquetting of positioning cylinder is used under vertical cylinder
It is fixed seat after the completion of pressure, positions obturator seat.
In an embodiment of the present invention, obturator structure further includes circumferential limit assembly, the circumferential direction limit assembly packet
Rack-mounted first limiting cylinder is included, first limiting cylinder is located at the top of the second swing rod, and the second swing rod is separate
One end of second idler wheel is connect by the first tension spring with the piston rod of first limiting cylinder.
When the piston rod of the first limiting cylinder does not bounce back, the first tension spring still pulls the second swing rod, makes the second rolling
Taking turns has the movement tendency that rotates down, and the second idler wheel can push down lotus seeds after lotus seeds enter limit space in this way, when and energy
Lotus seeds rotation (decortication needs) is enough driven, when needing to carry out obturator operation, needs to limit lotus seeds, because original first
The power of tension spring is smaller reliably to be limited lotus seeds, and the application, which passes through, is arranged the first limiting cylinder, and the first tension spring
One end is connect with the piston rod of the first limiting cylinder, in this way when the piston rod of the first limiting cylinder retraction, can pull first
Tension spring realizes the limit of lotus seeds circumferencial direction so that the pressure of the second pair of rollers lotus seeds be made to become larger, and subsequent obturator is facilitated to grasp
Make.
In an embodiment of the present invention, obturator structure further includes axial limiting component, the axial limiting component packet
It includes:
First mounting base, it is relatively fixed with rack, there is the first sliding rail in the first mounting base；
Axial limiting part is slidably arranged on first sliding rail, and axial limiting part, which has, extends to limit space side
Limiting section, the limiting section towards limit space side have limited post；
Second limiting cylinder, relatively fixed with rack, the piston rod of the second limiting cylinder and the axial limiting part cooperate,
It is mobile for driving axis locating part, so that limited post is protruded into limit space, limits the axial position of lotus seeds.
When axial limiting component operation, the work of the second limiting cylinder, driving axial locating part is mobile, can make to limit
Column protrudes into limit space and one end of lotus seeds offsets, to realize the function of limiting the axial position of lotus seeds, facilitates subsequent logical
Core operation.
The beneficial effects of the utility model are: be able to achieve according to lotus seeds size adjust obturator seat vertical position it is (i.e. logical
The vertical position of core element), so that the obturator element on obturator seat is corresponding with the center of lotus seeds, finally by horizontal air cylinder
Work drives obturator element to protrude into limit space and carries out obturator operation, and after the completion of obturator, locking assembly unlock, vertical cylinder is multiple
Position.
Detailed description of the invention:
Fig. 1 is the schematic diagram of the position-limit mechanism of lotus seeds machine；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
Fig. 3 is the schematic diagram of another angle of position-limit mechanism of lotus seeds machine；
Fig. 4 is the schematic diagram of the obturator structure of 1 lotus seeds machine of embodiment；
Fig. 5 is the enlarged drawing in Fig. 4 at B；
Fig. 6 is the schematic diagram of another angle of obturator structure of 1 lotus seeds machine of embodiment；
Fig. 7 is the schematic diagram of the obturator structure of 2 lotus seeds machine of embodiment；
Fig. 8 is the partial enlarged view in Fig. 7 at C.
Each appended drawing reference in figure are as follows:
1, rack；2, conveyer belt；3, positive stop strip；4, the output end of conveyer belt；5, the first swing rod；6, the second swing rod；7,
One idler wheel；8, the second idler wheel；9, limit space；10, the first limiting cylinder；11, the first tension spring；12, rotating wheel；13, it second draws
Spring；14, the first mounting base；15, the first sliding rail；16, axial limiting part；17, limiting section；18, limited post；19, the second limit gas
Cylinder；20, third tension spring；21, lotus seeds；22, extension；23, fixing seat；24, vertical rail；25, obturator seat；26, registration arm；
27, vertical cylinder；28, horizontal rail；29, obturator element；30, horizontal air cylinder；31, auxiliary section；32, the second mounting base；33, it locks
Tight cylinder；34, briquetting；35, compression plate；36, elastic component；37, locating rod；38, positioning cylinder；39, reset tension spring；40, it stretches
Part；41, limited block；42, telescopic cylinder；43, the 4th tension spring.
Specific embodiment:
Below with reference to each attached drawing, the utility model is described in detail.
Embodiment 1
As shown in Fig. 1,2,3,4,5 and 6, a kind of obturator structure of lotus seeds machine, lotus seeds machine includes rack 1, conveyer belt 2, turns
The first swing rod 5 being mounted in rack 1 and the second swing rod 6 being rotatably installed in rack 1 are moved, rotates peace on the first swing rod 5
Equipped with the first idler wheel 7, be rotatably equipped with the second idler wheel 8 on the second swing rod 6, the first idler wheel 7 adjacent to conveyer belt output end 4,
Second wheel 8 is located at the top of the output end 4 of the first idler wheel 7 and conveyer belt, the first idler wheel 7, conveyer belt output end 4 and
Second idler wheel 8 forms the limit space 9 of limitation lotus seeds 21；Second swing rod 6 has the extension 22 upwardly extended, obturator structure packet
It includes for making the relatively fixed locking assembly firmly of the second swing rod 6 and rack 1, obturator structure further include:
Fixing seat 23, it is relatively fixed with rack 1, there is vertical rail 24 in fixing seat 23；
Obturator seat 25 is slidably arranged on vertical rail 24, has registration arm 26,26 part area of registration arm on obturator seat 25
Domain is located at the surface of extension 22；
Vertical cylinder 27 is mounted in fixing seat 23, and the piston rod of vertical cylinder 27 is connect with obturator seat 25, for driving
Obturator seat 25 moves down, and registration arm 26 is made to lean with extension 22；
Horizontal rail 28 is arranged on obturator seat 25；
Obturator element 29 is slidably arranged in horizontal rail 28, for carrying out obturator to lotus seeds 21；
Horizontal air cylinder 30 is mounted on obturator seat 25, for push obturator element 29 to limit space 9 close to or far from.
Realize mechanical obturator, Major Difficulties are: lotus seeds are of different sizes, cause lotus seeds at the center of limit space 9
Position has lower deviation (center of big lotus seeds can be top), if obturator element 29 cannot follow lotus seeds size to adjust
Section is set, then obturator element 29 cannot reliable obturator.
The obturator structure working principle of the application: extension 22 is set on the second swing rod 6, because of the second idler wheel 8 and lotus
Son 21 against, therefore different size of lotus seeds will lead to extension 22 height it is also not identical, when lotus seeds 21 are in limit space 9
Afterwards, the second swing rod 6 is locked by locking assembly at this time, vertical cylinder 27 works, and moves down obturator seat 25, until registration arm 26
With extension 22 offset against (because the second swing rod 6 is fixed, when registration arm 26 and extension 22 lean,
Can be realized the positioning of 25 vertical position of obturator seat), with this configuration as can be seen that when lotus seeds are larger, obturator seat 25 is positioned
Position can be on the upper side, and when lotus seeds are smaller, 25 position location of obturator seat can be on the lower side, that is, is able to achieve according to lotus seeds size and adjusts obturator
The vertical position (i.e. the vertical position of obturator element 29) of seat 25, thus in obturator element 29 on obturator seat 25 and lotus seeds 21
The heart is corresponding, finally by the work of horizontal air cylinder 30, drives obturator element 29 to protrude into limit space 9 and carries out obturator operation, lead to
After the completion of core, locking assembly unlock, vertical cylinder 27 resets.
The obturator element 29 of the application can be all kinds of tools for being able to carry out obturator or even solid hopkinson bar or (non-optimum
Choosing).As shown in Fig. 2, in this present embodiment, obturator element 29 is air gun, air gun includes the outlet for being inserted into 21 middle part of lotus seeds
Pipe.By the way that air gun is enough blow that reliably lotus core blows off lotus seeds 21 into lotus seeds 21.In other embodiments, obturator element
29 can also be electric drill, and electric drill includes the drill bit for being inserted into the middle part of lotus seeds.It can be drilled to lotus seeds by drill bit, thus
Lotus core is removed.
As shown in figures 2 and 5, in this present embodiment, rack 1 has with 22 gap of extension or against the auxiliary section of cooperation
31, locking assembly includes:
Second mounting base 32, it is relatively fixed with rack 1；
Locking cylinder 33 is mounted in the second mounting base 32, briquetting 34 is fixed on the piston rod of locking cylinder 33, locking
When tight cylinder 33 works, the briquetting 34 of locking cylinder 33 compresses extension 22 and auxiliary section 31 solid for pressing extension 22
It lives calmly.
As shown in figures 2 and 5, in this present embodiment, the upper end of extension 22 has compression plate 35, and vertical cylinder 27 drives logical
When core print seat 25 moves down, registration arm 26 and compression plate 35 are against cooperation.Setting compression plate 35 can facilitate registration arm 26 and by
The stress of pressing plate 35.
As shown in figure 5, in this present embodiment, the piston rod of vertical cylinder 27 is connect by elastic component 36 with obturator seat 25；
Obturator structure further includes reset tension spring 39, and one end of reset tension spring 39 is connect with fixing seat 23, and the other end and obturator seat 25 connect
Connect, in vertical cylinder 27 without moving up obturator seat 25 when depression.The piston rod of vertical cylinder 27 passes through elasticity
Part 36 is connect with obturator seat 25, and setting in this way can be realized Compliant pressure, when registration arm 26 and extension 22 against after, registration arm
26 no longer move, and elastic component 36 can be compressed, and this structure can guarantee the reliable and stable work of obturator structure.Elastic component 36
It can be the elastic elements such as spring.
As shown in figure 5, in this present embodiment, fixing seat 23 further includes the locating rod 37 matched with obturator seat 25, when perpendicular
When straight cylinder 27 is without depression, locating rod 37 and obturator seat 25 are against cooperation under the action of reset spring.By fixed
Position bar 37 can be defined the reset position of obturator seat 25, to guarantee that 26 extreme higher position of registration arm is constant, make obturator knot
Structure is stable and reliable in work.
As shown in fig. 6, in this present embodiment, obturator structure further includes positioning component, positioning component includes being mounted on obturator
Positioning cylinder 38 on seat 25, the piston rod of positioning cylinder 38 are connected with briquetting 34, and the briquetting 34 of positioning cylinder 38 is used for perpendicular
Straight cylinder 27 is fixed seat 23 after the completion of pushing, and positions obturator seat 25.
In this present embodiment, obturator structure further includes position-limit mechanism, and position-limit mechanism includes circumferential limit assembly and axial limit
Hyte part, axial limiting component be used for make the second idler wheel 8 compress limit space 9 in lotus seeds 21, axial limiting component for pair
One end of lotus seeds carries out axial limiting in limit space 9.The circumferential position that lotus seeds can be limited by circumferential limit assembly, passes through
Axial limiting component can one end to lotus seeds axially limit, after limiting in this way, subsequent obturator can be facilitated to operate, led to
Lotus seeds are without departing from limit space 9 when core.
As illustrated in fig. 1 and 2, in this present embodiment, circumferential limit assembly includes the first limiting cylinder being mounted in rack 1
10, the first limiting cylinder 10 is located at the top of the second swing rod 6, and the second swing rod 6 passes through the first tension spring far from one end of the second idler wheel 8
11 connect with the piston rod of the first limiting cylinder 10.
When the piston rod of the first limiting cylinder 10 does not bounce back, the first tension spring 11 still pulls the second swing rod 6, makes
Second wheel 8 has the movement tendency rotated down, and second idler wheel 8 can push down lotus after lotus seeds 21 enter limit space 9 in this way
Son, when and be able to drive lotus seeds rotation (decortication needs), when needing to carry out obturator operation, need to limit lotus seeds, because
For original first tension spring 11 power it is smaller reliably lotus seeds can not be limited, the application by setting the first limiting cylinder
10, and one end of the first tension spring 11 is connect with the piston rod of the first limiting cylinder 10, the in this way piston when the first limiting cylinder 10
When bar bounces back, the first tension spring 11 can be pulled, so that the second idler wheel 8 be made to become larger the pressure of lotus seeds, realizes lotus seeds circumferencial direction
Limit, facilitate subsequent obturator to operate.
In this present embodiment, axial limiting component includes:
First mounting base 14, it is relatively fixed with rack 1, there is the first sliding rail 15 in the first mounting base 14；
Axial limiting part 16 is slidably arranged on the first sliding rail 15, and axial limiting part 16, which has, extends to limit space 9 one
The limiting section 17 of side, limiting section 17 have limited post 18 towards the side of limit space 9；
Second limiting cylinder 19, relatively fixed with rack 1, piston rod and the axial limiting part 16 of the second limiting cylinder 19 are matched
It closes, it is mobile for driving axis locating part, so that limited post 18 is protruded into limit space 9, limits the axial position of lotus seeds.
When axial limiting component operation, the work of the second limiting cylinder 19, driving axial locating part 16 is mobile, can make
Limited post 18 protrudes into limit space 9 and one end of lotus seeds offsets, so that the function of limiting the axial position of lotus seeds is realized, after convenient
Continuous obturator operation.
Position-limit mechanism can only have axial limiting component when practice, and axial limiting component can be not provided with (not setting
Set the first limiting cylinder 10), in such cases, the one end of the second swing rod 6 far from the second idler wheel 8 is direct by the first tension spring 11
It is connect with rack 1, the first tension spring 11 is used to that the second idler wheel 8 to be made to have the movement tendency rotated down.
In this present embodiment, the piston rod of the second limiting cylinder 19 is connect by third tension spring 20 with axial limiting part 16.
By be arranged third tension spring 20 can be realized it is flexible against: drive limited post 18 to protrude into limit when the second limiting cylinder 19 is shunk
Space 9, if limiting cylinder does not move also in place but limited post 18 leans with lotus seeds, third tension spring 20 can quilt at this time
It pulls, it being capable of effective protection lotus seeds by setting third tension spring 20.
In this present embodiment, limited post 18 is flexible limit column 18；Limited post 18 has multiple, is uniformly distributed around an axis.
Limited post 18 flexible can prevent limited post 18 and lotus seeds against when lotus seeds top hurt；Limited post 18 have it is multiple, around an axis
It is uniformly distributed, setting in this way facilitates stress, can be realized reliable and stable limit effect.
In this present embodiment, there is flexible boot on the first idler wheel 7 and the second idler wheel 8.Setting flexible boot can prevent from damaging by pressure
Lotus seeds.
In this present embodiment, the first idler wheel 7 and the second idler wheel 8 at least one (be not drawn into figure) with annular groove.
Annular groove can facilitate lotus seeds to position, and annular groove can also play the role of certain axial limiting, facilitate subsequent logical
Core operation.
As shown in Figure 1,2 and 3, in this present embodiment, lotus seeds machine further includes the positive stop strip 3 that 2 top of conveyer belt is arranged in, defeated
Band 2 and positive stop strip 3 is sent to cooperate for making lotus seeds roll conveying between conveyer belt 2 and positive stop strip 3.
As shown in Figure 1,2 and 3, in this present embodiment, lotus seeds machine further includes driving assembly and multiple rotating wheels 12, conveying
Band 2 is wound around on each rotating wheel 12, and driving assembly is for driving at least one rotating wheel 12 to rotate.
In this present embodiment, part of the conveyer belt 2 towards positive stop strip 3 is working face, and working face and positive stop strip 3 cooperate；Lotus
Handset further includes being arranged below working face, for applying stressed elastic parts to working face from lower to upper.Elastic parts can
Think that (one end of lever acts on the other end of lever to 2 application of conveyer belt by the elastic force of spring or tension spring to elastic lever
Power), elastic parts can also can also be used using pressure wheel, spring structure used by Publication No. CN101406312A
Moping pulley disclosed in Publication No. CN101796908A and support spring structure can also use Publication No.
The support construction of CN1203762A.
As shown in Fig. 2, in this present embodiment, lotus seeds machine further includes that one end is connect with rack 1, the other end and the first swing rod 5
Connection, for making the output end 4 of the first idler wheel 7 and conveyer belt be maintained at the second tension spring 13 of set distance.Lotus seeds machine further includes
Cooperate with the first swing rod 5, the control assembly for rotating the first swing rod 5 to 4 direction of output end far from conveyer belt.Second draws
Spring 13 can use the structure of Publication No. CN101406312A patent document, setting and the patent document of the first swing rod 5
Swing connecting bar is similar.Control assembly can use existing any control assembly, as long as can when needed can be to the first swing rod 5
Apply an active force.
Embodiment 2
As shown in FIG. 7 and 8, the present embodiment the difference from embodiment 1 is that, 26 partial region of registration arm of obturator seat 25
Positioned at the oblique upper of extension 22, telescopic component is additionally provided in registration arm 26, telescopic component includes the extensible member that can be stretched
40, extensible member 40 is located at the surface of extension 22 after stretching out；For driving obturator seat 25 to move down when vertical cylinder 27 works, make
Extensible member 40 leans with extension 22；
When lotus seeds enter limit space 9 from conveyer belt 2, the second idler wheel 8 has one and moves up, when lotus seeds fall into limit
After bit space 9, the second idler wheel 8 can be moved down, because of the presence of such case, when registration arm 26 is located immediately at extension
When 22 surface, probably interferes with registration arm 26 when the second idler wheel 8 moves up, influence the normal process of lotus seeds, and
In order to avoid there is such case, the position by registration arm 26 is needed to set height, but sets the movement that will lead to vertical cylinder 27 after height
Stroke increases, this will affect the obturator efficiency of lotus seeds.
The present embodiment can effectively solve the problem that problem above by the way that telescopic component is arranged, when without obturator, extensible member 40
It retracting, extension 22 will not be contacted with registration arm 26 at this time, when needing obturator (lotus seeds are in limit space 9 at this time),
Extension 22 therefore at this time stretches out extensible member 40 there is no the situation of activity upwards, the extensible member 40 from extension 22 away from
It is careful from the comparison that can be set, it for no telescopic component, can be effectively reduced the stroke of vertical cylinder 27, improve
Obturator efficiency.
In this present embodiment, telescopic component further include:
Limited block 41 is fixed in registration arm 26, has through-hole on limited block 41, and extensible member 40 is slidably arranged in location hole
In；
Telescopic cylinder 42 is mounted in registration arm 26, and the piston rod and limited block 41 of telescopic cylinder 42 cooperate, for pushing
Limited block 41 is protruding.
The through-hole of limited block 41 can effectively limit the circumferential position of extensible member 40, and extensible member 40 is matched with extension 22
Stressed effect is also preferable when conjunction.
In this present embodiment, telescopic component further includes the 4th tension spring 43, and 43 one end of the 4th tension spring is connect separately with registration arm 26
One end is connect with extensible member 40.4th tension spring 43 can drive extensible member 40 to bounce back when telescopic cylinder 42 bounces back.
The above is only the preferred embodiment of the present invention, not thereby limits the patent protection of the utility model
Range, it is all with equivalent structure transformation made by the utility model specification and accompanying drawing content, directly or indirectly it is used in it
His relevant technical field similarly includes within the protection scope of the present utility model.
Claims (10)
1. a kind of obturator structure of lotus seeds machine, the lotus seeds machine includes the first pendulum of rack, conveyer belt, rotational installation on the rack
Bar and rotational installation the second swing rod on the rack are rotatably equipped with the first idler wheel, second pendulum on first swing rod
The second idler wheel is rotatably equipped on bar, first idler wheel is adjacent to the output end of conveyer belt, and second idler wheel is positioned at the first rolling
The top of the output end of wheel and conveyer belt, the first idler wheel, the output end of conveyer belt and the second idler wheel form limitation lotus seeds
Limit space；It is characterized in that, second swing rod has the extension that upwardly extends, the obturator structure includes for making the
Two swing rods and the relatively fixed locking assembly firmly of rack, the obturator structure further include:
Fixing seat, it is relatively fixed with rack, there is vertical rail in fixing seat；
Obturator seat, is slidably arranged on vertical rail, has registration arm on the obturator seat, the positioning-arm subregion is located at
The surface of extension；
Vertical cylinder is mounted in fixing seat, and the piston rod of vertical cylinder is connect with the obturator seat, for driving the obturator
Seat moves down, and registration arm is made to lean with extension；
Horizontal rail is arranged on the obturator seat；
Obturator element is slidably arranged in the horizontal rail, for carrying out obturator to lotus seeds；
Horizontal air cylinder is mounted on obturator seat, for push obturator element to limit space close to or far from.
2. the obturator structure of lotus seeds machine as described in claim 1, which is characterized in that the obturator element is air gun, the gas
Rifle includes the escape pipe for being inserted into the middle part of lotus seeds.
3. the obturator structure of lotus seeds machine as described in claim 1, which is characterized in that the obturator element is electric drill, the electricity
Brill includes the drill bit for being inserted into the middle part of lotus seeds.
4. the obturator structure of lotus seeds machine as described in claim 1, which is characterized in that the rack has between the extension
Gap or auxiliary section against cooperation, the locking assembly include:
Second mounting base, it is relatively fixed with the rack；
Locking cylinder is mounted in the second mounting base, is fixed with briquetting on the piston rod of the locking cylinder, in locking cylinder work
When making, the briquetting of locking cylinder is fixed extension and auxiliary section for pressing extension.
5. the obturator structure of lotus seeds machine as claimed in claim 4, which is characterized in that the upper end of extension has compression plate, erects
When straight cylinder drives obturator seat to move down, registration arm and the compression plate are against cooperation.
6. the obturator structure of lotus seeds machine as described in claim 1, which is characterized in that the piston rod of the vertical cylinder passes through bullet
Property part is connect with the obturator seat；Obturator structure further includes reset tension spring, and one end of the reset tension spring is connect with fixing seat, separately
One end is connect with obturator seat, in vertical cylinder without moving up obturator seat when depression.
7. the obturator structure of lotus seeds machine as described in claim 1, which is characterized in that the fixing seat further includes and obturator seat phase
The locating rod of cooperation, when vertical cylinder is without depression, the locating rod and obturator seat under the action of reset spring
Against cooperation.
8. the obturator structure of lotus seeds machine as described in claim 1, which is characterized in that obturator structure further includes positioning component, institute
Stating positioning component includes the positioning cylinder being mounted on obturator seat, and the piston rod of positioning cylinder is connected with briquetting, positioning cylinder
Briquetting is used to be fixed seat after the completion of vertical cylinder pushes, and positions obturator seat.
9. the obturator structure of lotus seeds machine as described in claim 1, which is characterized in that obturator structure further includes circumferential limit group
Part, the circumferential direction limit assembly include rack-mounted first limiting cylinder, and first limiting cylinder is located at the second pendulum
The top of bar, the one end of the second swing rod far from the second idler wheel are connected by the piston rod of the first tension spring and first limiting cylinder
It connects.
10. the obturator structure of lotus seeds machine as described in claim 1, which is characterized in that obturator structure further includes axial limiting group
Part, the axial limiting component include:
First mounting base, it is relatively fixed with rack, there is the first sliding rail in the first mounting base；
Axial limiting part is slidably arranged on first sliding rail, and axial limiting part has the limit for extending to limit space side
Position portion, the limiting section have limited post towards the side of limit space；
Second limiting cylinder, relatively fixed with rack, the piston rod of the second limiting cylinder and the axial limiting part cooperate, and are used for
Driving axis locating part is mobile, so that limited post is protruded into limit space, limits the axial position of lotus seeds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820277240.XU CN209106231U (en) | 2018-02-13 | 2018-02-13 | The obturator structure of lotus seeds machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820277240.XU CN209106231U (en) | 2018-02-13 | 2018-02-13 | The obturator structure of lotus seeds machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108338368A (en) * | 2018-02-13 | 2018-07-31 | 邹宝林 | The obturator structure of lotus seeds machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108338368A (en) * | 2018-02-13 | 2018-07-31 | 邹宝林 | The obturator structure of lotus seeds machine |
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