CN207022503U - The ceding of Taiwan of harvester for peanut - Google Patents

Abstract

The utility model discloses the ceding of Taiwan of harvester for peanut, including header frame, the two revolution clamping chains positioned opposite along the header frame length direction, a pair of grain lifters being fixed in front of the header frame, it is arranged on the excavation knife assembly of the header frame lower front, it is arranged on the excavation knife assembly rear and the limit depth device being fixed on the header frame, be arranged on the deep device rear of limit trembles native device, it is arranged on the picker for trembling native device rear, and it is arranged on row's leaf chain at revolution clamping chain rear, the header frame is connected to the chassis of harvester for peanut by lifting apparatus, the revolution clamping chain, it is described to tremble native device, the transmission case of the picker and row's leaf chain respectively with harvester for peanut is connected, the lifting apparatus is two-way cylinder.The ceding of Taiwan of harvester for peanut provided by the utility model, the convenient lifting for controlling the ceding of Taiwan, improves operating efficiency.

Description

The ceding of Taiwan of harvester for peanut

Technical field

The utility model belongs to peanut harvesting apparatus technical field, more particularly to a kind of ceding of Taiwan of harvester for peanut.

Background technology

Harvester for peanut sets the ceding of Taiwan to be used to extract peanut, tremble soil and be delivered at picker and take fruit, then Peanut seedling stem is discharged, the fruit taken then enters in cleaning plant, and the ceding of Taiwan extends to rear in front of harvester for peanut, long Spend larger, typically set oil cylinder to control the lifting of the ceding of Taiwan in the prior art, so that digging cutter buries, due to the ceding of Taiwan length compared with Greatly, taiwan cut off and landing is frequently necessary to the long period, reduces production efficiency, the utility model is therefore.

The content of the invention

The utility model purpose is to provide a kind of ceding of Taiwan of harvester for peanut, the convenient lifting for controlling the ceding of Taiwan, improves production Efficiency.

Based on above mentioned problem, technical scheme provided by the utility model is：

The ceding of Taiwan of harvester for peanut, including header frame, along the header frame length direction positioned opposite two return A pair of grain lifters turn clamping chain, being fixed in front of the header frame, the excavation for being arranged on the header frame lower front Knife assembly, the limit depth device for being arranged on the excavation knife assembly rear and being fixed on the header frame, it is arranged on the limit Native device is trembled, is arranged on and described trembled the picker at native device rear and be arranged on revolution clamping chain rear in deep device rear Row's leaf chain, the header frame is connected to the chassis of harvester for peanut by lifting apparatus, the revolution clamping chain, described trembles Native device, the picker and row's leaf chain are connected with the transmission case of harvester for peanut respectively, the lifting apparatus For two-way cylinder.

In some embodiments wherein, the revolution clamping chain is provided with tensioning apparatus, and the tensioning apparatus includes edge The first tensioning plate, the second tensioning plate and the 3rd tensioning plate of the header frame width arrangement, first tensioning plate are in Y-shaped, the lower end of first tensioning plate are rotated provided with the first tensioning wheel, the second tensioning wheel, the second tensioning plate lower end Rotation is provided with the 3rd tensioning wheel, and the 3rd tensioning plate lower end is provided with the 4th tensioning wheel, first tensioning wheel, the second tensioning wheel Engaged with one of revolution clamping chain, tell that the 3rd tensioning wheel, the 4th tensioning wheel engage with another revolution clamping chain；

The header frame is provided with the first fixed mount, and the first tensioning plate top is located in the first fixed mount and prolonged Extend outside the first fixed mount, the upper end of first tensioning plate is connected to the upper end of the first spring, the lower end of first spring The upper end of the first adjusting screw rod is connected to, the bottom of the first adjusting screw rod is bolted on the lower end of the first fixed mount；

The header frame is provided with the second fixed mount, and the second tensioning plate upper end is connected to second spring one end, the The two spring other ends are connected to second adjusting screw rod one end, and it is solid that the second adjusting screw rod other end is bolted on second Determine on frame, the second spring, the second adjusting screw rod are arranged along the header frame width；

The header frame is provided with third fixed frame, and the 3rd tensioning plate top is located in third fixed frame and prolonged Extend outside the third fixed frame, the 3rd tensioning plate upper end is connected to the 3rd spring upper end, the lower end of the 3rd spring The upper end of the 3rd adjusting screw rod is connected to, the bottom of the 3rd adjusting screw rod is bolted under third fixed frame End.

It is described to tremble two pieces that native device includes being arranged on below the header frame and tremble in some embodiments wherein Native plate and with the described two pieces deflection mechanisms trembled native plate and be connected, the deflection mechanism include and the transmission case drive connection Sprocket wheel, the beat part for being arranged on the sprocket wheel side, one end are connected to the connecting rod of the beat part, rotation connection to the connecting rod The first driving plate and the second driving plate of the other end, first driving plate, the second driving plate by connecting rod connect and it is described Connecting rod both ends are rotatably arranged in first, second driving plate respectively, are respectively fixed with first, second driving plate The drive rod of the vertical header frame, the upper end of the drive rod are respectively equipped with bearings, two drive rod lower end difference Provided with fixed plate, tremble native plate for two pieces and be detachably secured to respectively by connecting plate in the fixed plate, in first driving plate Provided with several beat adjustment holes, the connecting rod is connected to first driving plate by the beat adjustment hole；

Described to tremble native plate and be fixed on by link on the connecting plate, the link includes being detachably secured to described Tremble the supporting plate of native plate side, the first support bar that upper end is fixed on the connecting plate, both ends are respectively connecting to the support The second support bar and both ends of plate length direction one end and the first support bar side wall are respectively connecting to the supporting plate length 3rd support bar of the direction other end and the first support bar side wall, it is described to tremble native plate and be disbursed from the cost and expenses along its length provided with least two Fagging spacing hole.

In some embodiments wherein, the header frame is respectively equipped with two positioned at the front and rear sides for trembling native plate Individual rolling wheel support, two rolling wheel supports are separately fixed at the both ends of header frame width, are provided between two rolling wheel supports Roller.

In some embodiments wherein, the picker, which includes being arranged on below the header frame, to be parallel to each other And the countershaft that rotation direction is opposite, it is arranged with the rotating shaft and plucks fruit roller, the circumference for plucking fruit roller is provided with more Individual to pluck fruit blade, the fruit blade of plucking plucks the extension of fruit drum length direction described in, and described pluck plucks fruit on fruit blade adjacent to described One end of roller is provided with one layer of pad, and the pad plucks fruit length of blade direction arrangement described in and width plucks fruit leaf less than described Piece, the edge part for plucking fruit blade are arc-shaped.

In some embodiments wherein, row's leaf chain is single layer structure.

Compared with prior art, the utility model has the advantages that：

1st, using the technical solution of the utility model, using lifting apparatus of the two-way cylinder as header frame, convenient behaviour Make, shorten ceding of Taiwan fall time, when digging cutter bury easily；

2nd, using the further technical scheme of the utility model, tensioning apparatus, convenient regulation are set on revolution clamping chain The rate of tension of clamping chain is turned round, flexible and convenient operation, improves production efficiency；

3rd, using the further technical scheme of the utility model, can adjust as needed two pieces of spacing trembled between native plate, Tremble the beat amplitude of native plate and tremble the height of native plate, native efficiency is trembled in raising；

4th, using the further technical scheme of the utility model, one layer of pad is provided with fruit blade is plucked, mud can be prevented Soil, which is adhered to, to be plucked on fruit blade, and fruit efficiency is plucked in raising, will be plucked fruit blade edge edge and is arranged to arc-shaped, is avoided plucking and is plucked during fruit Fruit blade edge sharp portion is located at the collision of peanut pod, and fruit percentage of damage is plucked in reduction；

5th, using the further technical scheme of the utility model, leaf chain is arranged using individual layer, simplifies mechanical structure, reduces into This.

Brief description of the drawings

It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment The accompanying drawing used is briefly described, and drawings in the following description are only some embodiments of the utility model, for ability For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached Figure.

Fig. 1 is the structural representation of the ceding of Taiwan embodiment of the utility model harvester for peanut；

Fig. 2 is structural representation of the utility model embodiment on harvester for peanut；

Fig. 3 is the structural representation of tensioning apparatus in the utility model embodiment；

Fig. 4 is the structural representation of tensioning apparatus other direction in the utility model embodiment；

Fig. 5 is the structural representation that native device is trembled in the utility model embodiment；

Fig. 6 is Fig. 5 top view；

Fig. 7 is Fig. 5 upward view；

Fig. 8 is the structural representation of picker in the utility model embodiment；

Fig. 9 is the structural representation of picker other direction in the utility model embodiment；

Wherein：

100th, header frame；

200th, clamping chain is turned round；201st, the first tensioning plate；202nd, the first tensioning wheel；203rd, the second tensioning wheel；204th, second Tensioning plate；205th, the 3rd tensioning wheel；206th, the 3rd tensioning plate；207th, the 4th tensioning wheel；208th, the first fixed mount；209th, first adjust Save screw rod；210th, the first spring；211st, second spring；212nd, the second fixed mount；213rd, the second adjusting screw rod；214th, the 3rd bullet Spring；215th, the 3rd adjusting screw rod；216th, third fixed frame；

300th, grain lifter；

400th, knife assembly is excavated；

500th, deep device is limited；

600th, native device is trembled；601st, native plate is trembled；602nd, first support bar；603rd, supporting plate；604th, second support bar；605、 3rd support bar；606th, connecting plate；607th, fixed plate；608th, drive rod；609th, the first driving plate；610th, connecting rod；611st, sprocket wheel； 612nd, drive link；613rd, drive；614th, connecting rod；615th, the second driving plate；616th, beat bar；617th, rolling wheel support frame； 618th, roller；

700th, picker；701st, rotating shaft；702nd, fruit roller is plucked；703rd, fruit blade is plucked；704th, pad；

800th, leaf chain is arranged；

900th, lifting apparatus.

Embodiment

Such scheme is described further below in conjunction with specific embodiment.It should be understood that these embodiments are to be used to illustrate The utility model and be not limited to limit the scope of the utility model.The implementation condition used in embodiment can be according to specific producer Condition do further adjustment, unreceipted implementation condition is usually the condition in normal experiment.

Referring to Fig. 1-2, for the structural representation of the utility model embodiment, there is provided a kind of ceding of Taiwan of harvester for peanut, bag Include header frame 100, along positioned opposite two revolution clamping chains 200 of the length direction of header frame 100, fix in ceding of Taiwan machine A pair of grain lifters 300 in the front of frame 100, it is arranged on the excavation knife assembly 400 of the lower front of header frame 100, is arranged on excavation The rear of knife assembly 400 and be fixed on header frame 100 the deep device 500 of limit, be arranged on the deep rear of device 500 of limit tremble native dress The row's leaf chain for put 600, being arranged on the picker 700 for trembling the native rear of device 600 and be arranged on revolution clamping chain 100 rear 800, fore-and-aft direction herein refers to that moving direction of the peanut seedling stem in the ceding of Taiwan is collected in the ceding of Taiwan, and header frame 100 passes through lift The chassis that device 900 is connected to harvester for peanut is risen, revolution clamping chain 100, trembles native device 600, picker 700, row's leaf chain 800 transmission case respectively with harvester for peanut is connected, and this is prior art, and the utility model repeats no more here, lift It is two-way cylinder to rise device 900, the convenient lifting for controlling the ceding of Taiwan, shortens the taiwan cut off and landing time, also makes digging cutter be more easy to bury.

For the ease of the rate of tension of regulation revolution clamping chain 200, tensioning apparatus is additionally provided with, the tensioning apparatus is included along the ceding of Taiwan The first tensioning plate 201, the second tensioning plate 204 and the 3rd tensioning plate 206 of the width of frame 100 arrangement, the first tensioning plate 201 In Y-shaped, the lower end of the first tensioning plate 201 is rotated provided with the first tensioning wheel 202, the second tensioning wheel 203, the second tensioning plate 204 lower ends rotate and are provided with the 3rd tensioning wheel 205, and the lower end of the 3rd tensioning plate 206 is provided with the 4th tensioning wheel 207, the first tensioning wheel 202nd, the second tensioning wheel 203 engages with one of revolution clamping chain 200, the 3rd tensioning wheel 205, the 4th tensioning wheel 207 with it is another One revolution clamping chain 200 engages.

Header frame 100 is provided with the first fixed mount 208, and the top of the first tensioning plate 201 is located in the first fixed mount 208 And extend to outside the first fixed mount 208, the upper end of the first tensioning plate 201 is connected to the upper end of the first spring 210, the first spring 210 lower end is connected to the upper end of the first adjusting screw rod 209, and the bottom of the first adjusting screw rod 209 is bolted on first The lower end of fixed mount 208.

Header frame 100 is provided with the second fixed mount 202, and the upper end of the second tensioning plate 204 is connected to second spring 211 1 End, the other end of second spring 211 are connected to the one end of the second adjusting screw rod 213, and the other end of the second adjusting screw rod 213 is consolidated by bolt It is scheduled on the second fixed mount 212, second spring 211, the second adjusting screw rod 213 are arranged along the width of header frame 100.

Header frame 100 is provided with third fixed frame 216, and the top of the 3rd tensioning plate 206 is located in third fixed frame 216 And extend to outside third fixed frame 216, the upper end of the 3rd tensioning plate 206 is connected to the upper end of the 3rd spring 214, the 3rd spring 214 Lower end is connected to the upper end of the 3rd adjusting screw rod 215, and the bottom of the 3rd adjusting screw rod 215 is bolted on third fixed frame 216 lower end.

Width, deflection angle and the height between native plate 601 are trembled for the ease of regulation, to adapt to wanting for different peanut seedling stems Ask, tremble native device 600 and include being arranged on two pieces of the lower section of header frame 100 and tremble native plate 601 and tremble native plate 601 with two pieces and be connected Deflection mechanism, deflection mechanism include and transmission case drive connection sprocket wheel 611, be arranged on the side of sprocket wheel 611 beat part, one End is connected to the connecting rod 610 of beat part, rotation connection to the first driving plate 609 of the other end of connecting rod 610 and the second driving plate 615, the first driving plate 609, the second driving plate 615 are connected by connecting rod 614 and the both ends of connecting rod 614 are rotatably arranged on respectively In first driving plate 609, the second driving plate 615, the vertical ceding of Taiwan is respectively fixed with the first driving plate 609, the second driving plate 615 The drive rod 608 of frame 100, the upper end of drive rod 608 are respectively equipped with bearings, and two lower ends of drive rod 608 are respectively equipped with Fixed plate 607, tremble native plate 601 for two pieces and be detachably secured to respectively by connecting plate 606 in fixed plate 607, in implementation, connected Plate 606 is provided with a strip stopper slot, is bolted in fixed plate 607, and the first driving plate 609 is provided with several Beat adjustment hole, connecting rod 610 are connected to the first driving plate 609 by beat adjustment hole.

Beat part includes the drive link 612 for being arranged on the side of sprocket wheel 611, the drive for being arranged on the end of drive link 612 613 and the beat bar 616 that is arranged on drive 613, beat bar 616 be eccentrically set on drive 613.

Tremble native plate 601 to be fixed on connecting plate 606 by link, link includes being detachably secured to tremble native plate 601 First support bar 602 that the supporting plate 603 of side, upper end are fixed on connecting plate 606, both ends are respectively connecting to supporting plate 603 The second support bar 604 and both ends of length direction one end and the side wall of first support bar 602 are respectively connecting to the length of supporting plate 603 3rd support bar 605 of the direction other end and the side wall of first support bar 602, native plate 601 is trembled along its length provided with least two row Supporting plate spacing hole.

Native rate is trembled in order to further improve, two are respectively equipped with positioned at the front and rear sides for trembling native plate 601 in header frame 100 Rolling wheel support 617, two rolling wheel supports 617 are separately fixed at the both ends of the width of header frame 100, two rolling wheel supports Roller 618 is provided between 617, the bulk clay crushing on peanut seedling stem is made positioned at the roller 618 for trembling the native front side of plate 601, is located at Further remove of roller 618 for trembling the native rear side of plate 601 does not tremble net soil.

Picker 700 includes being arranged on the countershaft that the lower section of header frame 100 is parallel to each other and rotation direction is opposite 701, be arranged with rotating shaft 701 and pluck fruit roller 702, pluck fruit roller 702 circumference be provided with it is multiple pluck fruit blade 703, pluck fruit leaf Piece 703 plucks neighbouring one end for plucking fruit roller 702 on fruit blade 703 and is provided with one layer of pad along the extension of the length direction of fruit roller 702 is plucked 704, pad 704 plucks the length direction of fruit blade 703 arrangement and width is less than and plucks fruit blade 703 along described, sets pad 704 to hinder Only soil, which is adhered to, plucks on fruit blade 703, and the edge part for plucking fruit blade 703 is arc-shaped, can avoid plucking fruit blade edge and flower Fruit pod is collided, and fruit percentage of damage is plucked in reduction.

In this example, row's leaf chain 800 is single layer structure, and compared to double-decker of the prior art, structure is simpler, is reduced Cost.

For examples detailed above only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique People is can to understand content of the present utility model and implement according to this, can not limit the scope of protection of the utility model with this.It is all The equivalent transformation done according to the utility model Spirit Essence or modification, should all cover the scope of protection of the utility model it It is interior.

Claims (6)

1. the ceding of Taiwan of harvester for peanut, it is characterised in that：Including header frame (100), along the header frame (100) length side To two revolution clamping chains (200) positioned opposite, a pair of the grain lifters (300) being fixed in front of the header frame (100), After being arranged on the excavation knife assembly (400) of the header frame (100) lower front, being arranged on excavation knife assembly (400) Side and be fixed on the header frame (100) limit depth device (500), be arranged on deep device (500) rear of the limit and tremble Native device (600), it is arranged on and described tremble the picker (700) at native device (600) rear and be arranged on revolution clamping chain (200) row's leaf chain (800) at rear, the header frame (100) are connected to the bottom of harvester for peanut by lifting apparatus (900) Disk, it is described revolution clamping chain (200), it is described tremble native device (600), the picker (700) and row's leaf chain (800) divide Transmission case not with harvester for peanut is connected, and the lifting apparatus (900) is two-way cylinder.

2. the ceding of Taiwan of harvester for peanut according to claim 1, it is characterised in that：The revolution clamping chain (200) is provided with Tensioning apparatus, the tensioning apparatus include the first tensioning plate (201) along the header frame (100) width arrangement, the Two tensioning plates (204) and the 3rd tensioning plate (206), first tensioning plate (201) is in Y-shaped, first tensioning plate (201) front end rotates to be turned provided with the first tensioning wheel (202), the second tensioning wheel (203), the second tensioning plate (204) lower end Dynamic to be provided with the 3rd tensioning wheel (205), the 3rd tensioning plate (204) lower end is provided with the 4th tensioning wheel (207), first tensioning Wheel (202), the second tensioning wheel (203) engage with one of revolution clamping chain (200), the 3rd tensioning wheel (205), the 4th Tensioning wheel (207) engages with another revolution clamping chain (200)；

The header frame (100) is provided with the first fixed mount (208), and the first tensioning plate (201) top is located in first In fixed mount (208) and extend to the first fixed mount (208) outside, the upper end of first tensioning plate (201) is connected to the first bullet The upper end of spring (210), the lower end of first spring (210) are connected to the upper end of the first adjusting screw rod (209), the first regulation spiral shell The bottom of bar (209) is bolted on the lower end of the first fixed mount (208)；

The header frame (100) is provided with the second fixed mount (212), and the second tensioning plate (204) upper end is connected to second Spring (211) one end, second spring (211) other end are connected to the second adjusting screw rod (213) one end, second adjusting screw rod (213) other end is bolted on the second fixed mount (212), the second spring (211), the second adjusting screw rod (213) arranged along the header frame (100) width；

The header frame (100) is provided with third fixed frame (216), and the 3rd tensioning plate (206) top is located in the 3rd In fixed mount (216) and extend to the third fixed frame (216) outside, the 3rd tensioning plate (206) upper end is connected to the 3rd Spring (214) upper end, the lower end of the 3rd spring (214) are connected to the upper end of the 3rd adjusting screw rod (215), and the described 3rd adjusts The bottom of section screw rod (215) is bolted on the lower end of third fixed frame (216).

3. the ceding of Taiwan of harvester for peanut according to claim 1, it is characterised in that：The native device (600) of trembling includes setting Put two pieces below the header frame (100) tremble native plate (601) and with the described two pieces beats trembled native plate (601) and be connected Mechanism, the deflection mechanism include with the transmission case drive connection sprocket wheel (611), be arranged on the sprocket wheel (611) side Beat part, one end be connected to the connecting rod (610) of the beat part, rotation connection to the first of the connecting rod (610) other end Driving plate (609) and the second driving plate (615), first driving plate (609), the second driving plate (615) pass through connecting rod (614) connect and the connecting rod (614) both ends are rotatably arranged in first, second driving plate (609,615) respectively, institute The drive rod (608) that the vertical header frame (100) is respectively fixed with first, second driving plate (609,615) is stated, it is described The upper end of drive rod (608) is respectively equipped with bearings, and two drive rod (608) lower ends are respectively equipped with fixed plate (607), two pieces Tremble native plate (601) to be detachably secured in the fixed plate (607) by connecting plate (606) respectively, first driving plate (609) several beat adjustment holes are provided with, the connecting rod (610) is connected to first driving by the beat adjustment hole Plate (609)；

The native plate (601) of trembling is fixed on the connecting plate (606) by link, and the link includes being detachably fixed The first support bar being fixed in the supporting plate (603) for trembling native plate (601) side, upper end on the connecting plate (606) (602), both ends are respectively connecting to the of the supporting plate (603) length direction one end and the first support bar (602) side wall Two support bars (604) and both ends are respectively connecting to the supporting plate (603) the length direction other end and the first support bar (602) the 3rd support bar (605) of side wall, the native plate (601) of trembling are disbursed from the cost and expenses fagging spacing hole provided with least two along its length.

4. the ceding of Taiwan of harvester for peanut according to claim 3, it is characterised in that：The header frame (100) is located at institute State and tremble the front and rear sides of native plate (601) and be respectively equipped with two rolling wheel supports (617), two rolling wheel supports (617) are separately fixed at The both ends of header frame (100) width, roller (618) is provided between two rolling wheel supports (617).

5. the ceding of Taiwan of harvester for peanut according to claim 1, it is characterised in that：The picker (700) includes setting Put in the countershaft (701) that the header frame (100) lower section is parallel to each other and rotation direction is opposite, the rotating shaft (701) On be arranged with and pluck fruit roller (702), the circumference for plucking fruit roller (702) be provided with it is multiple pluck fruit blade (703), it is described to pluck fruit Blade (703) plucks the extension of fruit roller (702) length direction along described, and described pluck plucks fruit roller on fruit blade (703) adjacent to described (702) one end is provided with one layer of pad (704), and the pad (704) plucks fruit blade (703) length direction arrangement and width along described Degree plucks fruit blade (703) described in being less than, and the edge part for plucking fruit blade (703) is arc-shaped.

6. the ceding of Taiwan of harvester for peanut according to any one of claims 1 to 5, it is characterised in that：Row's leaf chain (800) is Single layer structure.