CN205681899U - A kind of location structure of corn threshing device - Google Patents
A kind of location structure of corn threshing device Download PDFInfo
- Publication number
- CN205681899U CN205681899U CN201620596239.4U CN201620596239U CN205681899U CN 205681899 U CN205681899 U CN 205681899U CN 201620596239 U CN201620596239 U CN 201620596239U CN 205681899 U CN205681899 U CN 205681899U
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- bar
- location
- positioning sleeve
- breach
- semen maydis
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Abstract
This utility model provides the location structure of a kind of corn threshing device, belongs to field of mechanical technique.It solve existing corn particle strip operation trouble, inefficient problem.The location structure of this corn threshing device, corn threshing device includes support body, on support body, level is fixed with the platen of strip, location structure includes prelocalization bar and rear location bar, breach is offered on platen, prelocalization bar is rotatably connected on platen and is positioned at one end of breach, rear location bar is rotatably connected on platen and is positioned at the other end of breach, prelocalization bar one end is fixed with positioning sleeve, securing member it is provided with in positioning sleeve, bar one end, rear location is fixed with location dish, and location dish is fixed with some positioning needles.This utility model is enough by Semen Maydis positioning stablity, conveniently peels off corn particle.
Description
Technical field
This utility model belongs to field of mechanical technique, relates to the location structure of a kind of corn threshing device.
Background technology
China is Maize Production and consumption the second big country, and Semen Maydis occupies very important status in national economy, is to protect
The important foundation factor of barrier food security in China supply.Semen Maydis be utilize the hybrid vigor time the earliest, crops that area is bigger,
The cultivation of hybrid maize and popularization, be a milestone in seed commodity development history, especially the premise bar of Maize seed industry development
One of part.
Semen Maydis is tasty, is a kind of very popular food, but it is frequently necessary to corn particle during edible
Stripping down from corncob, troublesome poeration, efficiency is low.
Summary of the invention
The purpose of this utility model is to there are the problems referred to above for existing technology, it is proposed that a kind of corn threshing device
Location structure, corn particle can conveniently be peeled off by the location structure of this corn threshing device by Semen Maydis positioning stablity.
The purpose of this utility model can be realized by following technical proposal: the location structure of a kind of corn threshing device,
Corn threshing device includes support body, and on described support body, level is fixed with the platen of strip, it is characterised in that described location structure
Including prelocalization bar and rear location bar, described platen offering the breach of strip along its length, described prelocalization bar turns
Be automatically connected on platen and be positioned at one end of breach, described after location bar be rotatably connected on platen and be positioned at another of breach
End, described prelocalization bar and rear location bar are all arranged along notch length direction, and prelocalization bar and rear location bar have identical
Axial line, one end of described prelocalization bar is stretched in breach, and is fixed with determining for the insertion of Semen Maydis one end in the one end stretched into
Position set, is provided with the securing member that can be positioned the end of Semen Maydis in described positioning sleeve, one end of described rear location bar is stretched into scarce
In mouthful, and being fixed with location dish in the one end stretched into, described location dish is vertically fixed with some use on the side of positioning sleeve
In the positioning needle inserting Semen Maydis other end end.
During operation, Semen Maydis is placed in breach along notch length direction, i.e. the root end of Semen Maydis is plugged on location dish
In positioning needle, positioning needle has some, it is possible to carry out circumferentially positioned to Semen Maydis, and one end, top of Semen Maydis is plugged in positioning sleeve,
Semen Maydis can axially be positioned by positioning sleeve, can rotate Semen Maydis by rear location bar, make in corn particle stripping process
Obtaining cutter head can be more stable toward Semen Maydis in redoubling stripping corn particle, and operating process, it is to avoid displacement occurs in Semen Maydis, and at jade
Rice has only to rotate Semen Maydis and mobile cutter head after having good positioning, simple to operation.
In the location structure of above-mentioned corn threshing device, one end of described platen is rotatably connected to turning set, this turn
Dynamic set and platen axial restraint, described rear location bar slides and is located in turning set, the sidewall of described turning set is circumferentially opened
Being provided with two chutes, the sidewall of described rear location bar has slide block, this two slide block is slidably connected in two chutes respectively, described cunning
Being equipped with location spring in groove, described location spring is pressed on slide block towards one end of breach, and the other end is pressed on detent ends
On face.Turning set can rotate relative to platen, facilitates the rotation of Semen Maydis, and prelocalization bar can relatively rotate set and move, and i.e. needs
Want first outside breach, to pull prelocalization bar during mapping maize so that the distance between positioning sleeve and location dish becomes big, treats Semen Maydis
Decontroling prelocalization bar after being inserted in the positioning needle of location dish, under the effect of location spring, positioning sleeve can be located at jade by clamping sleeve
The end of rice, the design of this structure makes it possible to be applicable to the Semen Maydis of different length size while facilitating Semen Maydis to put into location.
In the location structure of above-mentioned corn threshing device, described positioning sleeve is round table-like, and described prelocalization bar stretches into
End, one end in breach is fixed with the connecting rod of U-shaped, the two ends of this connecting rod be respectively fixedly connected with positioning sleeve diameter less one
On end port edges, described prelocalization bar is arranged with positioning sleeve concentric.The shape on the shape of positioning sleeve and Semen Maydis top is fitted mutually
Answer, and positioning sleeve is connected with prelocalization bar by connecting rod so that outside one end port that positioning sleeve diameter is less, have one
Fixed space, after Semen Maydis inserts, top end can stretch out one end port that positioning sleeve diameter is less, therefore positioning sleeve diameter
Less one end port edges and Semen Maydis realize linear contact lay, position more stable, it is to avoid the end displacement that Semen Maydis occurs after rotating.
In the location structure of above-mentioned corn threshing device, described securing member includes some fastening springs and some fastenings
Plate, some described fastening spring circumferences are connected on the internal perisporium of positioning sleeve, and the free end of fastening spring is all towards positioning sleeve
Axial line, described fastening plate is connected in the free end of fastening spring, and described fastening plate is strip, and fastening plate one end court
To one end port that positioning sleeve is relatively large in diameter, the other end bends to the axial line arc of positioning sleeve.
After positioning sleeve is inserted in the end of Semen Maydis, under the effect of location spring, the port of the less one end of positioning sleeve diameter
Edge can be pressed on the periphery wall of Semen Maydis end, and fastening plate is overall in strip arc simultaneously, under the effect of fastening spring, tightly
Gu the concave surface of plate can be pressed on Semen Maydis periphery wall, further Semen Maydis end is positioned, thus be applicable to different-diameter
The Semen Maydis of size.
Compared with prior art, the location structure of this corn threshing device has the advantage that
1, due to Semen Maydis insert after top end can stretch out one end port that positioning sleeve diameter is less, therefore positioning sleeve
One end port edges that diameter is less realizes linear contact lay with Semen Maydis, and under the effect of fastening spring, the concave surface of fastening plate can
It is pressed on Semen Maydis periphery wall, positions more stable, it is to avoid the end displacement that Semen Maydis occurs after rotating.
2, owing to pulling prelocalization bar outside breach so that the distance between positioning sleeve and location dish becomes big, treats Semen Maydis
Decontroling prelocalization bar after being inserted in the positioning needle of location dish, under the effect of location spring, positioning sleeve can be located at jade by clamping sleeve
The end of rice, the design of this structure makes it possible to be applicable to the Semen Maydis of different length size while facilitating Semen Maydis to put into location.
Accompanying drawing explanation
Fig. 1 is the perspective view of this corn threshing device.
Fig. 2 is the structure top view of this corn threshing device.
Fig. 3 is the structure sectional view of this corn threshing device.
Fig. 4 is the schematic enlarged-scale view in Fig. 3 at A.
Fig. 5 is the structure sectional view at another visual angle of this corn threshing device.
Fig. 6 is the schematic enlarged-scale view in Fig. 5 at B.
In figure, 1, support body；11, platen；111, breach；112, gathering sill；113, groove；114, hole, location；115, spacing
Pin；2, prelocalization bar；21, positioning sleeve；22, slide block；23, connecting rod；24, fastening spring；25, fastening plate；3, bar is positioned afterwards；
31, location dish；311, positioning needle；4, guide pad；41, regulation screw；42, regulation bolt；5, knife rest；51, pilot hole；52, limit
Position groove；53, tensioning spring；54, buffer bar；6, knife bar；61, limited block；62, connecting portion；63, cutter head；64, groove；65, against
Wheel；7, turning set；71, chute；72, location spring；8, stick；81, lever.
Detailed description of the invention
The following is specific embodiment of the utility model and combine accompanying drawing, the technical solution of the utility model is made further
Description, but this utility model is not limited to these embodiments.
As shown in Figures 1 to 6, the location structure of a kind of corn threshing device, corn threshing device includes support body 1, support body 1
Upper level is fixed with the platen 11 of strip, and platen 11 offers the breach 111 of strip, location structure bag along its length
Including prelocalization bar 2 and rear location bar 3, prelocalization bar 2 is rotatably connected on platen 11 and is positioned at one end of breach 111, positioning afterwards
It is all long along breach 111 that bar 3 is rotatably connected on platen 11 and is positioned at the other end of breach 111, prelocalization bar 2 and rear location bar 3
Degree direction is arranged, and prelocalization bar 2 and rear location bar 3 have identical axial line, and breach 111 is stretched in one end of prelocalization bar 2
In, and the positioning sleeve 21 inserted for Semen Maydis one end it is fixed with in the one end stretched into, being provided with in positioning sleeve 21 can be by Semen Maydis
The securing member that end positions, one end of location bar 3 is stretched in breach 111 afterwards, and is fixed with location dish 31 in the one end stretched into,
Location dish 31 is vertically fixed with some positioning needles 311 for inserting Semen Maydis other end end on the side of positioning sleeve 21,
Platen 11 offers gathering sill 112 the most along its length in the both sides of breach 111, all along long in the two lateral walls of breach 111
Degree direction offers groove 113, and groove 113 is connected with gathering sill 112, slidably connects guide pad 4 in gathering sill 112, logical
All slidably connecting knife rest 5 in groove 113, knife rest 5 slidably connects cutter towards one end of breach 111 along breach 111 width
Bar 6, the other end of knife rest 5 is fixedly connected with guide pad 4, and knife bar 6 is fixed with the cutter head of rectangular patch towards one end of breach 111
63, the cutting edge of this cutter head 63 tilts to one end of breach 111, knife rest 5 be provided with can make that cutter head 63 is pressed on Semen Maydis
Tight part, two guide pads 4 connects and has the controls that can simultaneously drive two guide pads 4 to move.
During operation, Semen Maydis is placed in breach 111 along breach 111 length direction, i.e. the root end of Semen Maydis is plugged on and determines
In the positioning needle 311 of position dish 31, positioning needle 311 has some, it is possible to carry out circumferentially positioned to Semen Maydis, and one end, top of Semen Maydis is inserted
Being connected in positioning sleeve 21, Semen Maydis can axially be positioned by positioning sleeve 21, is moved cutter head 63 to Zea mays root by controls
The end in portion also makes the cutting edge of cutter head 63 embed at the root of corn particle, moves two guide pads 4, cutter now by controls
63 can move along the length direction of Semen Maydis, and under the effect of tensioner, the cutting edge of cutter head 63 can be fitted in all the time
Move on the outer wall of corncob, and corn particle is peeled off, move to the one end at Semen Maydis top reset at cutter head 63, lead to simultaneously
Later location bar 3 turns an angle, and repeats movable knife head 63, until the granule on Semen Maydis is all peeled off, due to this Semen Maydis
Sheller unit has two cutter heads 63, and therefore efficiency is higher, and two cutter heads 63 are oppositely arranged and are positioned at the both sides of Semen Maydis simultaneously, and two
Individual cutter head 63 compresses power and can mutually balance Semen Maydis, and combines location dish 31 and the positioning sleeve 21 location to Semen Maydis, therefore
Semen Maydis is more stable in operation, it is to avoid Semen Maydis occur displacement, and have only to after Semen Maydis is had good positioning rotate Semen Maydis and
Mobile cutter head 63, simple to operation.
Specifically, one end of platen 11 is rotatably connected to turning set 7, this turning set 7 and platen 11 axial restraint, front fixed
Position bar 2 slides and is located in turning set 7, and the sidewall of turning set 7 circumferentially offers two chutes 71, the sidewall of prelocalization bar 2
On there is slide block 22, this two slide block 22 is slidably connected in two chutes 71 respectively, be equipped with in chute 71 location spring 72, location
Spring 72 is pressed on slide block 22 towards one end of breach 111, and the other end is pressed on chute 71 end face.Turning set 7 can phase
Platen 11 is rotated, facilitates the rotation of Semen Maydis, and prelocalization bar 2 can relatively rotate set 7 and move, when i.e. needing mapping maize first
Outside breach 111, pull prelocalization bar 2 so that the distance between positioning sleeve 21 and location dish 31 becomes big, treat that Semen Maydis is inserted in fixed
Decontroling prelocalization bar 2 after in the positioning needle 311 of position dish 31, under the effect of location spring 72, positioning sleeve 21 can compress sheathed
In the end of Semen Maydis, the design of this structure makes it possible to be applicable to the jade of different length size while facilitating Semen Maydis to put into location
Rice.
Positioning sleeve 21 is in round table-like, and prelocalization bar 2 stretches into the end, one end in breach 111 and is fixed with the connecting rod 23 of U-shaped,
The two ends of this connecting rod 23 are respectively fixedly connected with on one end port edges that positioning sleeve 21 diameter is less, prelocalization bar 2 and positioning sleeve
21 axle center are arranged, and the shape of positioning sleeve 21 adapts with the shape on Semen Maydis top, and positioning sleeve 21 passes through connecting rod 23 with front
Location bar 2 is connected so that have certain space outside one end port that positioning sleeve 21 diameter is less, pushes up after Semen Maydis inserts
One end port that positioning sleeve 21 diameter is less can be stretched out in end end, one end port edges that therefore positioning sleeve 21 diameter is less with
Semen Maydis realizes linear contact lay, positions more stable, it is to avoid the end displacement that Semen Maydis occurs after rotating.
Securing member includes that some fastening springs 24 and some fastening plates 25, some fastening spring 24 circumferences are connected in positioning sleeve
On the internal perisporium of 21, and the free end of fastening spring 24 is all towards the axial line of positioning sleeve 21, and fastening plate 25 is connected in fastening bullet
The free end of spring 24, fastening plate 25 is in strip, and one end of fastening plate 25 is towards one end port that positioning sleeve 21 is relatively large in diameter,
The other end bends to the axial line arc of positioning sleeve 21.
After positioning sleeve 21 is inserted in the end of Semen Maydis, under the effect of location spring 72, the less one end of positioning sleeve 21 diameter
Port edges can be pressed on the periphery wall of Semen Maydis end, simultaneously fastening plate 25 entirety be strip arc, at fastening spring 24
Effect under, the concave surface of fastening plate 25 can be pressed on Semen Maydis periphery wall, positions Semen Maydis end further, thus suitable
Semen Maydis for different-diameter size.
Specifically, the rectangular tabular of knife rest 5, on the edge of breach 111, offer pilot hole 51, cutter at knife rest 5
One end sliding plug of bar 6, in pilot hole 51, the inwall of pilot hole 51 offers stopper slot 52, knife bar 6 along its length
Sidewall on there is limited block 61, limited block 61 is slidably connected in stopper slot 52, the cell wall of the side of knife rest 5 and groove 113
Contact so that knife rest 5 has preferable stability, and limited block 61 is it can be avoided that knife bar 6 completely disengages from the pilot hole of knife rest 5
51, it also is able to prevent knife bar 6 from occurring circumferentially rotating simultaneously.
Tensioner includes tensioning spring 53, and the side of described guide pad 4 offers regulation screw 41, this regulation screw 41
Being connected with pilot hole 51, be bolted with regulation bolt 42 in regulation screw 41, pilot hole 51 is stretched in the end of this regulation bolt 42
In, tensioning spring 53 is arranged in pilot hole 51, and one end of tensioning spring 53 is pressed on knife bar 6 end face, and the other end compresses
On the end face of regulation bolt 42, i.e. under the effect of tensioning spring 53, cutter head 63 can be pressed on the periphery wall of corncob,
And the Semen Maydis of different-diameter size can be applicable to, the water content of different batches Semen Maydis there are differences simultaneously, i.e. hardness is different, logical
Overregulating bolt 42 and can regulate the tensioning spring 53 tensile force to knife bar 6, therefore the suitability is higher.
The end face of platen 11 is all run through in one end of gathering sill 112 and groove 113, and platen 11 runs through platen 11 at groove 113
Port offer location hole 114, this hole, location 114 is connected with groove 113, is plugged with spacing in hole, described location 114
Pin 115, in this spacer pin 115 stretches into groove 113 and be pressed on groove 113 cell wall, gathering sill 112 and passage run through platen 11
One end so that knife rest 5 and guide pad 4 can remove and depart from platen 11, convenient are cleaned cutter head 63 and knife bar 6.Cutter
Bar 6 has block connecting portion 62 towards one end of breach 111, and cutter head 63 is positioned at the edge of connecting portion 62, connecting portion 62 court
On the side of breach 111, offer arc groove 64, be hinged with in groove 64 against wheel 65, and against the wheel face protrusion of wheel 65
Connecting portion 62 side, when the cutting edge of cutter head 63 embeds corn particle root, can be pressed on the periphery of corncob against wheel 65
On wall so that cutter head 63 moves more stable, avoid cutter head 63 to embed Semen Maydis under the tensile force effect of tensioning spring 53 simultaneously
Cause stuck in rod.
Controls includes the stick 8 of U-shaped, and the two ends of stick 8 are respectively fixedly connected with on the upper side of two guide pads 4, behaviour
The two ends of vertical pole 8 are all obliquely installed relative to guide pad 4 upper side, and the middle part of described stick 8 has the lever 81 of annular, and two lead
Being linked together by stick 8 to block 4, lever 81 is positioned at the middle part of stick 8, and the steering force that i.e. guide pad 4 is subject to is uniform,
Make mobile more steady.Knife rest 5 is all fixed with buffer bar 54 on the edge at groove 113 two ends, it is to avoid knife rest 5 is with spacing
Pin 115 occurs to clash into and noise occur.
Specific embodiment described herein is only to this utility model spirit explanation for example.This utility model institute
Belong to those skilled in the art described specific embodiment to make various amendment or supplement or use similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (4)
1. a location structure for corn threshing device, described corn threshing device includes support body (1), the upper water of described support body (1)
The flat platen (11) being fixed with strip, it is characterised in that described location structure includes prelocalization bar (2) and rear location bar (3),
Offering the breach (111) of strip on described platen (11) along its length, described prelocalization bar (2) is rotatably connected on platen
(11) upper and be positioned at one end of breach (111), described after position bar (3) to be rotatably connected on platen (11) upper and be positioned at breach
(111) the other end, described prelocalization bar (2) and rear location bar (3) are all arranged along breach (111) length direction, and prelocalization
Bar (2) and rear location bar (3) have identical axial line, and one end of described prelocalization bar (2) is stretched in breach (111), and
The one end stretched into is fixed with the positioning sleeve (21) inserted for Semen Maydis one end, and being provided with in described positioning sleeve (21) can be by Semen Maydis
The securing member that end positions, described after position one end of bar (3) and stretch in breach (111), and be fixed with in the one end stretched into
Location dish (31), described location dish (31) towards be vertically fixed with on the side of positioning sleeve (21) some for insert Semen Maydis another
The positioning needle (311) of end end.
The location structure of corn threshing device the most according to claim 1, it is characterised in that one end of described platen (11)
Being rotatably connected to turning set (7), this turning set (7) and platen (11) axial restraint, described prelocalization bar (2) is slided to be located in and is turned
In dynamic set (7), the sidewall of described turning set (7) circumferentially offers two chutes (71), on the sidewall of described prelocalization bar (2)
Having slide block (22), this two slide block (22) is slidably connected in two chutes (71) respectively, and described chute is equipped with location in (71)
Spring (72), described location spring (72) is pressed on slide block (22) towards one end of breach (111), and the other end is pressed on chute
(71) on end face.
The location structure of corn threshing device the most according to claim 1 and 2, it is characterised in that described positioning sleeve (21)
In round table-like, described prelocalization bar (2) is stretched into the end, one end in breach (111) and is fixed with the connecting rod (23) of U-shaped, this connection
The two ends of bar (23) are respectively fixedly connected with on one end port edges that positioning sleeve (21) diameter is less, and described prelocalization bar (2) is with fixed
Position set (21) concentric is arranged.
The location structure of corn threshing device the most according to claim 3, it is characterised in that described securing member includes some
Fastening spring (24) and some fastening plates (25), some described fastening spring (24) circumferences are connected in the internal perisporium of positioning sleeve (21)
On, and the free end of fastening spring (24) is all towards the axial line of positioning sleeve (21), described fastening plate (25) is connected in fastening bullet
The free end of spring (24), described fastening plate (25) is in strip, and one end of fastening plate (25) is towards positioning sleeve (21) diameter relatively
Big one end port, the other end bends to the axial line arc of positioning sleeve (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620596239.4U CN205681899U (en) | 2016-06-16 | 2016-06-16 | A kind of location structure of corn threshing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620596239.4U CN205681899U (en) | 2016-06-16 | 2016-06-16 | A kind of location structure of corn threshing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205681899U true CN205681899U (en) | 2016-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620596239.4U Expired - Fee Related CN205681899U (en) | 2016-06-16 | 2016-06-16 | A kind of location structure of corn threshing device |
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| CN (1) | CN205681899U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161301A (en) * | 2017-06-30 | 2017-09-15 | 舟山君耀科技发展有限公司 | A kind of ship lifebuoy fixing device |
-
2016
- 2016-06-16 CN CN201620596239.4U patent/CN205681899U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161301A (en) * | 2017-06-30 | 2017-09-15 | 舟山君耀科技发展有限公司 | A kind of ship lifebuoy fixing device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20170616 |
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| CF01 | Termination of patent right due to non-payment of annual fee |