CN209594270U - Miniature uniline hand-held garlic combined harvester - Google Patents

Abstract

The utility model relates to a kind of miniature uniline hand-held garlic combined harvesters, using double limit wheel constructions, guarantee that pick takes knife pick appropriate to take depth when work；Seedling integrated apparatus is cut using alignment, so that simple and compact for structure, seedling consistency is cut in guarantee；Using the series connection hollow reversing arrangement of cross, work department is at a certain angle with direction of advance, to guarantee not influencing the sight of operator when working advance；It is removed when walking universal wheel component is only when walking on road using work；Main clamp transmission mechanism scalable candan universal joint with the hollow reversing mechanism of concatenated cross forms, and dynamical system can drive main clamp transmission mechanism and alignment to cut rice seedling distribution mechanism work simultaneously.The utility model is compact-sized, light-weight, low in cost, is suitble to small-scale planting garlic family purchase to use, therefore have greatly society and economic value.

Description

Miniature uniline hand-held garlic combined harvester

Technical field

The utility model relates to field of agricultural machinery, and in particular to a kind of miniature garlic combined harvester.

Background technique

China is the maximum country of planting garlic area in the whole world, but major part planting garlic area, China is mainly with people Based on work harvesting approach, large labor intensity, working efficiency is low, has seriously affected the in due course harvest to them.Currently, garlic is combined Cropper has formed system in the development of developed country.European and American areas country is mainly using the towed combining of large-scale side Machine, not only operating efficiency is high, but also saves a large amount of labours, is suitble to the cropping pattern of large area.The present garlic joint in China Cropper is directed to Chinese planting garlic agronomy, also gradually moves towards the practical stage.But have the following problems: (1) foreign country, state Interior garlic combined harvester is expensive, and after-sales service is at high cost, has exceeded the purchasing power of peasant；(2) to operator's technology It is required that high；(3) since China garlic main producing region planting garlic is mostly based on small plot, to the use of large-scale cropper by certain Limitation.

Utility model content

In order to solve the above-mentioned technical problem, the utility model provides a kind of miniature uniline hand-held garlic combining Machine.

The technical solution adopted in the utility model is: a kind of miniature uniline hand-held garlic combined harvester, including manipulation Handle, mechanical transmission mechanism, walking mechanism, carrier frame, vibration pick take cutter mechanism, limit wheel assembly, alignment to cut rice seedling distribution mechanism, row Seedling bucket, garlic storehouse, dynamical system, gasoline engine；Gasoline engine is installed on the carrier frame, row's seedling bucket, is aligned and cuts rice seedling distribution mechanism, main folder Mechanism and garlic storehouse are held, the front of carrier frame is equipped with vibration pick and takes cutter mechanism and limit wheel assembly, the main clamping device position It is taken between cutter mechanism and row's seedling bucket in vibration, alignment cuts rice seedling distribution mechanism and is located at main clamping device close to the lower section of row seedling bucket side, garlic Storehouse is set to the lower section that rice seedling distribution mechanism is cut in alignment；The manipulation handle is installed on the rear portion of carrier frame；The gasoline engine is vehicle with walking machine Structure and vibration pick take cutter mechanism to provide operation power；Rice seedling distribution mechanism is cut in the alignment and main clamping device shares a dynamical system, And the conversion of power is realized by the hollow reversing mechanism of concatenated cross respectively.

The main clamping device is obliquely installed upwards from the front to the back, and front is located at the top that vibration pick takes cutter mechanism, after End is located at the top of row's seedling bucket；Main clamping device includes frame, positive and negative silk adjusting support arm, strainer and clamps work department, The rear portion of the frame and carrier frame are hinged, and front adjusts support arm by positive and negative silk and connect with carrier frame；The clamping Work department includes two groups of driving wheels and driven wheel, and driving wheel, driven wheel pass through bearing assembly respectively and be installed on frame both ends, actively Wheel is sequentially connected with driven wheel by belt, and there are gap, the lower end of driving wheel and the upper and lower sides of driven wheel between two groups of belts Moving tooth is installed respectively；It is also equipped with strainer on frame, strainer includes support arm and tensioning wheel, one end of support arm and frame It is bolted, the other end is connect with tensioning wheel；The tensioning wheel and belt tension support；The bearing at the driving wheel center Component is connect with dynamical system；Two driving wheels rotate towards each other.

Further, the dynamical system includes motor, the hollow reversing mechanism of cross and transmission mechanism；The cross is empty Heart reversing mechanism includes cuboid housing, oil sealing, cored screw cylinder shaft gear, bearing, grease nipple and circlip；The long body Right-angled intersection placement and intermeshing cored screw cylinder shaft gear, the cored screw cylindrical shaft tooth there are two being set in shell Wheel is rotatablely connected by bearing and cuboid housing respectively, is respectively equipped with oil sealing and circlip on the outside of bearing；One of them is hollow Drive shaft is installed at the center of spiral cylinder shaft gear, and output shaft is installed at the center of another cored screw cylinder shaft gear；It is described The side of cuboid housing is equipped with grease nipple；The hollow reversing mechanism of cross is arranged two groups, wherein one group of hollow commutation of cross Motor and driving gear be installed, output shaft is cut rice seedling distribution mechanism and connect with being aligned in the drive shaft of mechanism；Another group of cross Driven gear is installed, output shaft is connect with main clamping device in the drive shaft of hollow reversing mechanism；The transmission mechanism packet Including one, in installation on the transmission shaft on carrier frame, transmission shaft, there are two transition gear, one of mistakes by bearing block support It crosses gear to connect by chain with driving gear, another transition gear is connect by chain with driven gear.Cross is hollow to be changed It can also be arranged to scalable candan universal joint to the output shaft of mechanism.

Further, the limit wheel assembly includes left support arm, right support arm, position-limited wheel and adjusts bolt, the left support arm The supporting leg being mutually connected and transverse connecting rod are respectively included with right support arm, position-limited wheel is respectively arranged in the bottom end of supporting leg, laterally connects The rear end of extension bar and carrier frame are hinged, and front end and adjusting bolted splice, the adjusting bolt are threadedly coupled with carrier frame, adjust Adjusting nut is installed on section bolt, passes through the height of the adjustable position-limited wheel of rotating adjusting nut.

Further, it includes left-justify component, Right Aligns component, active cutting knife, cutter that rice seedling distribution mechanism is cut in the alignment； The left-justify component is identical and arranged symmetrically with Right Aligns modular construction, respectively includes alignment driving wheel, alignment driven wheel, right Neat driving wheel is connected with alignment driven wheel by V -- belt Drive；Alignment driven wheel passes through bearing rotation company with driven shaft is aligned It connects, alignment driven shaft is connected by nut and installation angled seat, and the outside for being aligned driven wheel is equipped with rubber moving tooth；The alignment master The center of driving wheel is equipped with bearing assembly, and small angled seat is fixed on the bearing holder (housing, cover) outside bearing assembly；The installation angled seat and small Angled seat is oppositely arranged, and is provided with Telescopic rod structure and tension structure between the two, and wherein Telescopic rod structure with telescopic shaft by stretching Heat-Shrinkable Tubings composition, telescopic sleeve and small angled seat are connected, and telescopic shaft and installation angled seat are connected；The alignment of the left-justify component is actively Active cutting knife is installed on the bearing assembly of wheel, cutter is fixed in the small angled seat of Right Aligns component, the cutter is located at master In the rotating path of dynamic cutter；The center of the bearing assembly of the alignment driving wheel is equipped with square set axis, the square set axis and dynamic Force system connection；The alignment driving wheel of the left-justify component and Right Aligns component rotates towards each other.

Further, the tension structure includes tensioning screw, fixture nut and fastening nut, the fixture nut and Fastening nut is threadedly coupled with tensioning screw respectively, and wherein fixture nut is welded and fixed with telescopic sleeve, makes the one of tensioning screw End is connect with telescopic sleeve, and the other end of tensioning screw compresses installation angled seat.

Further, circlip is installed in the square set axis, it is logical with the output shaft of wherein one group of hollow reversing shaft of cross Cross circlip, fixation；The reversing shaft that the hollow reversing shaft of cross is rotated towards each other by two is connected in series, make be aligned driving wheel and alignment from Driving wheel rotates towards each other.

Further, be symmetrically installed with pulling plate in the installation angled seat, pulling plate is equipped with installation elongated slot, by bolt with The frame of main clamping device connects.

Further, the active cutting knife is provided with multiple blades, the side setting of each blade at least rotation direction For zigzag.

More a step, the knife-edge part of the cutter is set as clip type structure up and down, from folder when active cutting knife rotates It is passed through in piece.

Further, the vibration pick takes cutter mechanism, including knife portion, vibration enlarging section and vibration section；The knife portion includes Sequentially connected blade, knife plate and tool arm；The tool arm is connect with vibration enlarging section；The vibration enlarging section includes swing arm, branch Arm, moving fork plate, fixed fork plate, connecting base plate, connecting support；The support arm and carrier frame are connected, the hinged moving fork in the front end of support arm Plate, the hinged fixed fork plate in rear end；The bottom end of the moving fork plate and fixed fork plate is hinged with swing arm respectively, and the front end of swing arm and tool arm are solid Even；The top of the fixed fork plate is fixed with fork plate connector, and the side of fork plate connector is hinged with connection branch by connecting base plate Seat；It is also equipped with vibration section on the carrier frame, vibration section includes bearing block, shaft, capacity eccentric bearing, bearing block and shaft key The middle part key connection of connection, shaft has capacity eccentric bearing, and the bearing holder (housing, cover) outside capacity eccentric bearing is touched with connecting support；The vibration section It is connect by mechanical transmission mechanism with gasoline engine.

Further, the blade is triangle, and sawtooth is arranged in edge.

Further, the carrier frame includes two horizontal brackets being parallel to each other, bracket front end by flange and Standing screw is connected with cross connecting plate；The end sleeve of standing screw is equipped with anti-wearing liner.

Further, the support arm vertical welding is in the center of connecting plate.

Further, the fixed fork plate, moving fork plate and support arm, swing arm are all made of hinged axis connection.

Further, the connecting base plate and fork plate connector weld, and correspondence is opened on connecting base plate and connecting support Equipped with axis hole, the connecting base plate and connecting support pass through connecting pin axis connection.

Further, gear is installed in the shaft of the vibration section, is connect by mechanical transmission mechanism with gasoline engine.

Further, the bearing block is at least arranged two, is bolted the top for being installed on carrier frame respectively Face.

Further, the mechanical transmission mechanism includes belt pulley, belt, gear and chain；Gasoline engine is passed by mechanical The vibration vibration pick of motivation structure deceleration transmission takes cutter mechanism and walking mechanism.

Further, walking universal wheel component is also equipped on the carrier frame, walking universal wheel component is located at chassis The middle part of frame, with carrier frame by the way of bolt installation, easy disassembly；The universal wheel component includes wheel body and branch Leg, wheel body and supporting leg are rotatablely connected, and supporting leg is connected with carrier frame.

The beneficial effects of the utility model are: a kind of miniature uniline hand-held garlic combined harvester, using double position-limited wheels Structure guarantees that pick takes knife pick appropriate to take depth when work；Seedling integrated apparatus is cut using alignment, so that it is simple and compact for structure, Seedling consistency is cut in guarantee；Using the series connection hollow reversing arrangement of cross, work department is at a certain angle with direction of advance, to guarantee When working advance, the sight of operator is not influenced；It is taken when walking universal wheel component is only when walking on road using work Under；Main clamp transmission mechanism scalable candan universal joint with the hollow reversing mechanism of concatenated cross forms, dynamical system energy Enough while main clamp transmission mechanism and alignment being driven to cut rice seedling distribution mechanism work.The utility model is compact-sized, light-weight, at low cost It is honest and clean, it is suitble to small-scale planting garlic family purchase to use, therefore there is greatly society and economic value.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model.

Fig. 2 is the left view of Fig. 1.

Fig. 3 is the structural schematic diagram that vibration pick takes cutter mechanism.

Fig. 4 is the structural schematic diagram that rice seedling distribution mechanism is cut in this alignment.

Fig. 5 is the connection schematic diagram that rice seedling distribution mechanism Yu main clamping device are cut in alignment.

Fig. 6 is the side view of Fig. 5.

Fig. 7 is the structural schematic diagram of dynamical system.

Fig. 8 is the structural schematic diagram of right-hand screw cored screw cylinder shaft gear.

Fig. 9 is the structural schematic diagram of left-hand screw cored screw cylinder shaft gear.

In figure, 1. manipulation handles, 2. mechanical transmission mechanisms, 3. walking mechanisms, 4. carrier frames, 4-1. horizontal bracket, 4- 2. flange, 4-3. standing screw, 4-4. cross connecting plate, 5. walking universal wheel components, 5-1. wheel body, 5-2. supporting leg, 6. vibrations Pick takes cutter mechanism, 6-1. knife portion, 6-11. blade, 6-12. knife plate, 6-13. tool arm, 6-2. vibration enlarging section, 6-21. swing arm, 6- 22. support arm, 6-23. moving fork plate, 6-24. fixed fork plate, 6-25. connecting base plate, 6-26. connecting support, 6-27. fork plate connector, The vibration section 6-3., 6-31. bearing block, 6-32. shaft, 6-33. capacity eccentric bearing, 7. main clamping devices, 7-1. frame, 7-2. are positive and negative Silk adjusts support arm, 7-3. strainer, 7-31. support arm, 7-32. tensioning wheel, 7-4. clamping work department, 7-41. driving wheel, 7- 42. driven wheel, 7-43. belt, 7-44. moving tooth, 7-45. bearing assembly, 8. limit wheel assemblies, the left support arm of 8-1, the right branch of 8-2. Rice seedling distribution mechanism, 9-1. left-justify are cut in arm, 8-3. position-limited wheel, 8-4. adjusting bolt, 8-5. supporting leg, 8-6. transverse connecting rod, 9. alignment Component, 9-2. Right Aligns component, 9-3. active cutting knife, 9-4. cutter, 9-5. are aligned driving wheel, and 9-6. is aligned driven wheel, 9- 7. V-belt, 9-8. is aligned driven shaft, 9-9. tension structure, 9-91. tensioning screw, 9-92. fixture nut, 9-93. fastening spiral shell Mother, 9-10. nut, 9-11. install angled seat, 9-12. rubber moving tooth, 9-13. bearing assembly, 9-131. square set axis, 9-132. card Spring, 9-14. bearing holder (housing, cover), the small angled seat of 9-15., 9-16. Telescopic rod structure, 9-161. telescopic sleeve, 9-162. telescopic shaft, 9-17. Pulling plate, 10. row's seedling buckets, 11. garlic storehouses, 12. dynamical systems, 12-1. motor, the hollow reversing mechanism of 12-2. cross, 12-21. long Cube shell, 12-22. oil sealing, 12-23. cored screw cylinder shaft gear, 12-24. bearing, 12-25. grease nipple, 12-26. card Spring, 12-27. drive shaft, 12-28. output shaft, 12-29. driving gear, 12-30. driven gear, 12-3. transmission mechanism, 12- 31. bearing block, 12-32. transmission shaft, 12-33. transition gear, 12-34. transition gear, 12-35. chain, 12-4. scalable ten Word universal joint, 13. gasoline engines.

Specific embodiment

As shown in Figure 1, a kind of miniature uniline hand-held garlic combined harvester, including manipulation handle 1, mechanical transmission mechanism 2, walking mechanism 3, carrier frame 4, vibration pick take cutter mechanism 6, limit wheel assembly 8, alignment to cut rice seedling distribution mechanism 9, row seedling bucket 10, garlic storehouse 11, dynamical system 12, gasoline engine 13；Be equipped on the carrier frame 4 gasoline engine 13, row seedling bucket 10, alignment cut rice seedling distribution mechanism 9, Main clamping device 7 and garlic storehouse 11, the front of carrier frame 4 are equipped with vibration pick and take cutter mechanism 6 and limit wheel assembly 8, the master Clamping device 7 is located at vibration and takes between cutter mechanism 6 and row's seedling bucket 10, and alignment cuts rice seedling distribution mechanism 9 and is located at main clamping device 9 close to row's seedling It struggles against the lower sections of 10 sides, garlic storehouse 11 is set to the lower section that rice seedling distribution mechanism 9 is cut in alignment；After the manipulation handle 1 is installed on carrier frame 4 Portion；The gasoline engine 13 is that walking mechanism 3 and vibration pick take cutter mechanism 6 to provide operation power；Rice seedling distribution mechanism 9 and master are cut in the alignment Clamping device 7 shares a dynamical system 12, and realizes turning for power by the hollow reversing mechanism 12-2 of concatenated cross respectively It changes.

As shown in Figure 1 and Figure 5, the main clamping device 7 is obliquely installed upwards from the front to the back, and front is located at vibration pick and takes The top of cutter mechanism 6, rear end are located at the top of row's seedling bucket 10；Main clamping device 7 includes frame 7-1, positive and negative silk adjusting support arm The rear portion and carrier frame 4 of 7-2, strainer 7-3 and clamping work department 7-4, the frame 7-1 are hinged, and front passes through positive and negative Silk adjusts support arm 7-2 and connect with carrier frame 4；The clamping work department 7-4 includes two groups of driving wheel 7-41 and driven wheel 7- 42, driving wheel 7-41, driven wheel 7-42 pass through bearing assembly 7-45 respectively and are installed on the both ends frame 7-1, driving wheel -41 with it is driven Wheel 7-42 is sequentially connected by belt 7-43, and there are gap, the lower end of driving wheel 7-41 and driven wheels between two groups of belt 7-43 The upper and lower side of 7-42 installs moving tooth 7-44 respectively；Strainer 7-3 is also equipped on frame 7-41, strainer 7-3 includes branch One end of arm 7-31 and tensioning wheel 7-32, support arm 7-31 are bolted with frame 7-1, and the other end and tensioning wheel 7-32 connect It connects；The tensioning wheel 7-32 and belt 7-43 tensioning supports；The bearing assembly 7-45 and dynamical system at the center the driving wheel 7-41 12 connection of system；Two driving wheel 7-41 are rotated towards each other.

As Figure 7-9, the dynamical system 12 includes motor 12-1, the hollow reversing mechanism 12-2 of cross and driver Structure 12-3；The hollow reversing mechanism 12-2 of cross, including cuboid housing 12-21, oil sealing 12-22, cored screw cylindrical shaft Gear 12-23, bearing 12-24, grease nipple 12-25 and circlip 12-26；Cross there are two being set in the cuboid housing 12-21 Intersect placement and intermeshing cored screw cylinder shaft gear 12-23, the cored screw cylinder shaft gear 12-23 lead to respectively It crosses bearing 12-24 and cuboid housing 12-21 to be rotatablely connected, is respectively equipped with oil sealing 12-22 and circlip on the outside of bearing 12-24 12-26；The center of one of cored screw cylinder shaft gear 12-23 is installed by drive shaft 12-27, another cored screw cylinder Output shaft 12-28 is installed at the center of shaft gear 12-23；The side of the cuboid housing 12-21 is equipped with grease nipple 12-25；Institute It states the hollow reversing mechanism 12-2 of cross and is arranged two groups, wherein pacifying on the drive shaft 12-27 of the hollow reversing mechanism 12-2 of one group of cross Equipped with motor 12-1 and driving gear 12-29, output shaft 12-28 cuts rice seedling distribution mechanism 9 and connect with being aligned；Another group of cross is empty Driven gear 12-30 is installed, output shaft 12-28 and main clamping device 7 connect on the drive shaft 12-27 of heart reversing mechanism 12-2 It connects；The transmission mechanism 12-3 includes the transmission shaft 12-32 being supported on carrier frame 4 by bearing block 12-31, transmission shaft There are two transition gear 12-33,12-34 for installation on 12-32, and one of transition gear 12-33 is by chain 12-35 and actively Gear 12-29 connection, another transition gear 12-33 are connect by chain 12-35 with driven gear 12-30.Cross is hollow to be changed It can also be arranged to scalable candan universal joint 12-4 to the output shaft 12-28 of mechanism 12-2.Six faces cuboid housing 12-21 It is upper to bore four mounting holes respectively, the device is conveniently fixed according to actual needs.

As depicted in figs. 1 and 2, the limit wheel assembly 8 includes left support arm 8-1, right support arm 8-2, position-limited wheel 8-3 and adjusting Bolt 8-4, the left support arm 8-1 and right support arm 8-2 respectively include the supporting leg 8-5 being mutually connected and transverse connecting rod 8-6, limit Wheel 8-3 is respectively arranged in the bottom end of supporting leg 8-5, and the rear end of transverse connecting rod 8-6 and carrier frame 4 are hinged, front end and adjusting spiral shell Bolt 8-4 is hinged, and the adjusting bolt 8-4 is threadedly coupled with carrier frame 4, adjusts and is equipped with adjusting nut on bolt 8-4, passes through The height of the adjustable position-limited wheel 8-3 of rotating adjusting nut.

As Figure 4-Figure 6, it includes left-justify component 9-1, Right Aligns component 9-2, active cutting knife that rice seedling distribution mechanism 9 is cut in the alignment 9-3, cutter 9-4；The left-justify component 9-1 and Right Aligns component 9-2 structure are identical and arranged symmetrically, respectively include being aligned Driving wheel 9-5, alignment driven wheel 9-6, alignment driving wheel 9-5 and alignment driven wheel 9-6 are sequentially connected by V-belt 9-7；It is right Neat driven wheel 9-6 be aligned driven shaft 9-8 and be rotatablely connected by bearing, be aligned driven shaft 9-6 and pass through nut 9-10 and established angle Seat 9-11 is connected, and the outside of alignment driven wheel 9-6 is equipped with rubber moving tooth 9-12；The center installation of the alignment driving wheel 9-5 There is bearing assembly 9-13, small angled seat 9-15 is fixed on the bearing holder (housing, cover) 9-14 outside bearing assembly 9-13；The installation angled seat 9- 11 and small angled seat 9-15 is oppositely arranged, and is provided with Telescopic rod structure 9-16 and tension structure 9-17 between the two, wherein stretching By forming with telescopic shaft 9-162 telescopic sleeve 9-16, telescopic sleeve 9-161 and small angled seat 9-15's rod structure 9-16 are connected, and stretch Axis 9-16 and installation angled seat 9-1 are connected；It is installed on the bearing assembly 9-13 of the alignment driving wheel 9-5 of the left-justify component 9-1 Cutter 9-4 is fixed on the small angled seat 9-15 of active cutting knife 9-3, Right Aligns component 9-2, the cutter 9-4 is located at actively In the rotating path of cutter 9-3；The center of the bearing assembly 9-13 of the alignment driving wheel 9-5 is equipped with square set axis 9-131, institute Square set axis 9-131 is stated to connect with dynamical system 12；The alignment driving wheel 9-5 of the left-justify component 9-1 and Right Aligns component 9-2 It rotates towards each other.

The tension structure 9-9 includes tensioning screw 9-91, fixture nut 9-92 and fastening nut 9-93, the fixed spiral shell Female 9-92 and fastening nut 9-93 are threadedly coupled with tensioning screw 9-91 respectively, wherein fixture nut 9-92 and telescopic sleeve 9- 161 are welded and fixed, and connect one end of tensioning screw 9-91 with telescopic sleeve 9-161, and the other end of tensioning screw 9-91 compresses Angled seat 9-11 is installed.

As shown in figure 5, circlip 9-132 is equipped in the square set axis 9-131, with wherein one group of hollow reversing shaft of cross The output shaft 12-28 of 12-2 is fixed by circlip 12-26,9-132；The hollow reversing shaft 12-2 of cross by two rotate towards each other change It is connected in series to axis, makes to be aligned driving wheel 9-5 and be aligned driven wheel 9-6 to rotate towards each other.

Pulling plate 9-17 is symmetrically installed on the installation angled seat 9-11, pulling plate 9-17 is equipped with installation elongated slot, passes through bolt It is connect with the frame 7-1 of main clamping device 7.

The active cutting knife 9-3 is provided with multiple blades, and the side of each blade at least rotation direction is set as zigzag.

The knife-edge part of the cutter 9-4 is set as clip type structure up and down, and active cutting knife 9-3 is worn from intermediate plate when rotating It crosses.

As shown in figure 3, the vibration pick takes cutter mechanism 6, including knife portion 6-1, vibration enlarging section 6-2 and vibration section 6-3；Institute Stating knife portion 6-1 includes sequentially connected blade 6-11, knife plate 6-12 and tool arm 6-13；The tool arm 6-13 and vibration enlarging section 6- 2 connections；The vibration enlarging section 6-2 includes swing arm 6-21, support arm 6-22, moving fork plate 6-23, fixed fork plate 6-24, connecting base plate 6- 25, connecting support 6-26；The support arm 6-22 and carrier frame 4 are connected, the hinged moving fork plate 6-23 in the front end of support arm 6-22, rear end Hinged fixed fork plate 6-24；The bottom end of the moving fork plate 6-23 and fixed fork plate 6-24 are hinged with swing arm 6-21 respectively, swing arm 6-21's Front end and tool arm 6-13 are connected；The top of the fixed fork plate 6-24 is fixed with fork plate connector 6-27, fork plate connector 6-27's Side is hinged with connecting support 6-26 by connecting base plate 6-25；It is also equipped with vibration section 6-3 on the carrier frame 4, vibrates Portion 6-3 includes bearing block 6-31, shaft 6-32, capacity eccentric bearing 6-33, and bearing block 6-31 and shaft 6-32 are keyed, shaft 6-32 Middle part key connection have capacity eccentric bearing 6-33, the bearing holder (housing, cover) outside capacity eccentric bearing 6-33 is touched with connecting support 6-26；The vibration Dynamic portion 3 is connect by mechanical transmission mechanism 2 with gasoline engine 13.

The blade 6-11 is triangle, and sawtooth is arranged in edge.

The carrier frame 4 includes two horizontal bracket 4-1 being parallel to each other, and the front end bracket 4-1 is by flange 4-2 and admittedly Determine screw rod 4-3 and is connected with cross connecting plate 4-4；The end sleeve of standing screw 4-3 is equipped with anti-wearing liner.

The support arm 6-22 vertical welding is in the center of connecting plate 4-4.

The fixed fork plate 6-24, moving fork plate 6-23 and support arm 6-21, swing arm 6-21 are all made of hinged axis connection.

The connecting base plate 6-25 and fork plate connector 6-27 is welded, connecting base plate 6-25 and connecting support 6-26 Shang couple Axis hole should be offered, the connecting base plate 6-25 and connecting support 6-26 pass through connecting pin axis connection.

Gear is installed on the shaft 6-32 of the vibration section 6-3, is connect by mechanical transmission mechanism 13 with gasoline engine 13.

The bearing block 6-31 is at least arranged two, is bolted the top surface for being installed on carrier frame 4 respectively.

As shown in Figure 1, the mechanical transmission mechanism 13 includes belt pulley, belt, gear and chain；Gasoline engine 13 passes through machine The vibration vibration pick of 13 deceleration transmission of tool transmission mechanism takes cutter mechanism 6 and walking mechanism 3.

As shown in Figure 1, being also equipped with walking universal wheel component 5 on the carrier frame 4, walking universal wheel component 5 is located at The middle part of carrier frame 4, with carrier frame 4 by the way of bolt installation, easy disassembly；The universal wheel component 5 includes wheel Body 5-1 and supporting leg 5-2, wheel body 5-1 and supporting leg 5-2 are rotatablely connected, and supporting leg 5-2 is connected with carrier frame 4.

Claims (10)

1. a kind of miniature uniline hand-held garlic combined harvester, characterized in that including manipulating handle, mechanical transmission mechanism, row Walk mechanism, carrier frame, vibration pick take cutter mechanism, limit wheel assembly, alignment cut rice seedling distribution mechanism, row seedling bucket, garlic storehouse, dynamical system, Gasoline engine；Gasoline engine is installed on the carrier frame, row's seedling bucket, is aligned and cuts rice seedling distribution mechanism, main clamping device and garlic storehouse, chassis frame The front of frame is equipped with vibration pick and takes cutter mechanism and limit wheel assembly, and the main clamping device is located at vibration and takes cutter mechanism and row's seedling Between bucket, alignment cuts rice seedling distribution mechanism and is located at main clamping device close to the lower section of row seedling bucket side, and garlic storehouse is set to alignment and cuts rice seedling distribution mechanism Lower section；The manipulation handle is installed on the rear portion of carrier frame；The gasoline engine is that walking mechanism and vibration pick take cutter mechanism to mention For operation power；Rice seedling distribution mechanism is cut in the alignment and main clamping device shares a dynamical system, and passes through concatenated cross respectively Hollow reversing mechanism realizes the conversion of power.

2. a kind of miniature uniline hand-held garlic combined harvester according to claim 1, characterized in that the main folder is held Mechanism is obliquely installed upwards from the front to the back, and front is located at the top that vibration pick takes cutter mechanism, and rear end is located at the top of row's seedling bucket； Main clamping device includes frame, positive and negative silk adjusting support arm, strainer and clamping work department, the rear portion and chassis of the frame Frame articulation, front adjust support arm by positive and negative silk and connect with carrier frame；The clamping work department includes two groups of driving wheels And driven wheel, driving wheel, driven wheel pass through bearing assembly respectively and are installed on frame both ends, driving wheel passes through belt with driven wheel and passes Dynamic to connect, there are gap, the lower end of driving wheel and the upper and lower sides of driven wheel to install moving tooth respectively between two groups of belts；On frame also Strainer is installed, strainer includes support arm and tensioning wheel, and one end and the frame of support arm are bolted, the other end with Tensioning wheel connection；The tensioning wheel and belt tension support；The bearing assembly at the driving wheel center is connect with dynamical system；Two A driving wheel rotates towards each other.

3. a kind of miniature uniline hand-held garlic combined harvester according to claim 1, characterized in that the dynamical system System includes motor, the hollow reversing mechanism of cross and transmission mechanism；The hollow reversing mechanism of cross includes, cuboid housing, Oil sealing, cored screw cylinder shaft gear, bearing, grease nipple and circlip；It sets in the cuboid housing and is put there are two right-angled intersection It sets and intermeshing cored screw cylinder shaft gear, the cored screw cylinder shaft gear passes through bearing and rectangular body shell respectively Body is rotatablely connected, and is respectively equipped with oil sealing and circlip on the outside of bearing；It installs at the center of one of cored screw cylinder shaft gear The center of drive shaft, another cored screw cylinder shaft gear is installed by output shaft；The side of the cuboid housing is equipped with butter Mouth；The hollow reversing mechanism of cross is arranged two groups, wherein being equipped in the drive shaft of one group of hollow reversing mechanism of cross electronic Machine and driving gear, output shaft are cut rice seedling distribution mechanism and are connect with being aligned；Pacify in the drive shaft of another group of hollow reversing mechanism of cross Equipped with driven gear, output shaft is connect with main clamping device；The transmission mechanism include one by bearing block support in chassis Transmission shaft on frame, there are two transition gears, one of transition gear to pass through chain and driving gear for installation on transmission shaft Connection, another transition gear are connect by chain with driven gear；The output shaft of the hollow reversing mechanism of cross is arranged to stretch Contracting candan universal joint.

4. a kind of miniature uniline hand-held garlic combined harvester according to claim 1, characterized in that the position-limited wheel Component includes left support arm, right support arm, position-limited wheel and adjusts bolt, and the left support arm and right support arm respectively include the branch being mutually connected Leg and transverse connecting rod, position-limited wheel are respectively arranged in the bottom end of supporting leg, and the rear end of transverse connecting rod and carrier frame are hinged, front end With adjusting bolted splice, the adjusting bolt is threadedly coupled with carrier frame, is adjusted and is equipped with adjusting nut on bolt, passes through rotation Turn the height of the adjustable position-limited wheel of adjusting nut.

5. a kind of miniature uniline hand-held garlic combined harvester according to claim 1, characterized in that the alignment is cut Rice seedling distribution mechanism includes left-justify component, Right Aligns component, active cutting knife, cutter；The left-justify component and Right Aligns component knot Structure is identical and arranged symmetrically, respectively includes alignment driving wheel, alignment driven wheel, and alignment driving wheel and alignment driven wheel pass through triangle V belt translation connection；Alignment driven wheel be aligned driven shaft by bearing be rotatablely connected, be aligned driven shaft pass through nut and established angle Seat is connected, and the outside for being aligned driven wheel is equipped with rubber moving tooth；The center of the alignment driving wheel is equipped with bearing assembly, bearing Small angled seat is fixed on the bearing holder (housing, cover) of component external；The installation angled seat and small angled seat are oppositely arranged, and are provided between the two Telescopic rod structure and tension structure, wherein for Telescopic rod structure by forming with telescopic shaft telescopic sleeve, telescopic sleeve and small angled seat are solid Even, telescopic shaft and installation angled seat are connected；Active cutting knife is installed on the bearing assembly of the alignment driving wheel of the left-justify component, it is right Cutter is fixed in the small angled seat of alignment component, the cutter is located in the rotating path of active cutting knife；The alignment master The center of the bearing assembly of driving wheel is equipped with square set axis, and the square set axis is connect with dynamical system；The left-justify component and the right side The alignment driving wheel of alignment component rotates towards each other.

6. a kind of miniature uniline hand-held garlic combined harvester according to claim 5, characterized in that the tensioning knot Structure includes tensioning screw, fixture nut and fastening nut, and the fixture nut and fastening nut connect with tensioning screw screw thread respectively Connect, wherein fixture nut is welded and fixed with telescopic sleeve, connect one end of tensioning screw with telescopic sleeve, tensioning screw it is another One end compresses installation angled seat；Circlip is installed in the square set axis, is passed through with the output shaft of wherein one group of hollow reversing shaft of cross Circlip, fixation；The reversing shaft that the hollow reversing shaft of cross is rotated towards each other by two is connected in series, and makes to be aligned driving wheel and be aligned driven Wheel rotates towards each other；Pulling plate is symmetrically installed in the installation angled seat, pulling plate is equipped with installation elongated slot, passes through bolt and main clamping machine The frame of structure connects；The active cutting knife is provided with multiple blades, and the side of each blade at least rotation direction is set as sawtooth Shape；The knife-edge part of the cutter is set as clip type structure up and down, and active cutting knife is passed through from intermediate plate when rotating.

7. a kind of miniature uniline hand-held garlic combined harvester according to claim 1, characterized in that the vibration pick Take cutter mechanism, including knife portion, vibration enlarging section and vibration section；The knife portion includes sequentially connected blade, knife plate and tool arm；Institute Tool arm is stated to connect with vibration enlarging section；The vibration enlarging section includes swing arm, support arm, moving fork plate, fixed fork plate, connecting base plate, company Connect support；The support arm and carrier frame are connected, the hinged moving fork plate in the front end of support arm, the hinged fixed fork plate in rear end；The moving fork plate Hinged with swing arm respectively with the bottom end of fixed fork plate, the front end of swing arm and tool arm are connected；The top of the fixed fork plate is fixed with fork plate The side of connector, fork plate connector is hinged with connecting support by connecting base plate；Vibration is also equipped on the carrier frame Portion, vibration section include bearing block, shaft, capacity eccentric bearing, and bearing block and shaft are keyed, and the middle part key connection of shaft has eccentric shaft It holds, the bearing holder (housing, cover) outside capacity eccentric bearing is touched with connecting support；The vibration section is connect by mechanical transmission mechanism with gasoline engine.

8. a kind of miniature uniline hand-held garlic combined harvester according to claim 7, characterized in that the blade is Sawtooth is arranged in triangle, edge；The carrier frame includes two horizontal brackets being parallel to each other, bracket front end by flange and Standing screw is connected with cross connecting plate；The end sleeve of standing screw is equipped with anti-wearing liner；The support arm vertical welding is in connection The center of plate；The fixed fork plate, moving fork plate and support arm, swing arm are all made of hinged axis connection；The connecting base plate is connect with fork plate Part welds, and correspondence offers axis hole on connecting base plate and connecting support, and the connecting base plate and connecting support pass through connecting pin Axis connection；Gear is installed in the shaft of the vibration section, is connect by mechanical transmission mechanism with gasoline engine；The bearing block is extremely Two are arranged less, is bolted the top surface for being installed on carrier frame respectively.

9. a kind of miniature uniline hand-held garlic combined harvester according to claim 1, characterized in that the mechanical biography Motivation structure includes belt pulley, belt, gear and chain；Gasoline engine takes knife by the vibration vibration pick of mechanical transmission mechanism deceleration transmission Mechanism and walking mechanism.

10. a kind of miniature uniline hand-held garlic combined harvester according to claim 1, characterized in that the chassis Walking universal wheel component is also equipped on frame, walking universal wheel component is located at the middle part of carrier frame, uses with carrier frame The mode of bolt installation, easy disassembly；The universal wheel component includes wheel body and supporting leg, and wheel body and supporting leg are rotatablely connected, supporting leg It is connected with carrier frame.