CN202679993U

CN202679993U - Header device of sugar cane combine harvester

Info

Publication number: CN202679993U
Application number: CN2012202798525U
Authority: CN
Inventors: 陆振东
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-06-14
Filing date: 2012-06-14
Publication date: 2013-01-23
Anticipated expiration: 2022-06-14

Abstract

The utility model relates to a header device of a sugar cane combine harvester, which is characterized in that the cutting platform device and a direction control structure of the harvester body are connected into a whole to swing while following the traveling direction; power is transferred to two transmission main shafts which are arranged at the left side and the right side in parallel and have opposite rotation directions; the lower end of each lower cutting disc main shaft is connected with a lower cutting disc, and the middle part of the lower cutting disc main shaft is sleeved with an upper cutting disc and a circular worm tooth lifter; the circular worm tooth lifter is positioned at the upper part of the upper cutting disc and is fastened to the upper cutting disc; upper cutting disc rotating components are connected with the transmission main shafts through an upper cutting disc rotating gear set to form a structure which ensures that the upper cutting disc and the lower cutting disc have opposite rotation directions and different rotation speeds; the outer diameter of the circular worm tooth lifter is provided with a rotational line type worm tooth, and every two adjacent circular worm tooth lifters are arranged in parallel; and the cutting discs fixed on the two lower cutting disc main shafts are arranged to form a cross structure from upper left to lower right or from lower left to upper right. The cutting platform device has the advantages that the structure is simple and practical, the operation is convenient, the cutting effect is good, sugar cane can not be damaged, the head of the sugar cane can be prevented from being broken, and the work efficiency is high; and the cutting platform and the harvester body are connected together to have the same traveling direction, and the cutting angle can be adjusted at any time.

Description

The header device of sugarcane combine

Technical field

The utility model relates to a kind of device that gathers in sugarcane, particularly relates to a kind of header device of sugarcane combine.

Background technology

Existing sugarcane combine, its ceding of Taiwan all are that double plate cuts the sugarcane bar with the gathering formula with two dishes of employing, the impetus direction is opposite with travel direction like this, make the rate of broken sugarcane very high, ceding of Taiwan cut point and body travel direction wheelbase are larger, not easy to operate simultaneously.

The utility model content

The purpose of this utility model just provides a kind of employing double plate, every dish divides up and down shearing, and switched in opposite, the sugarcane bar is sheared, lower wall turns to consistent with travel direction, and upper dish send the sugarcane bar that cuts off with the gathering formula backward, and the shearing like this sugarcane head that can not make breaks, and the ceding of Taiwan and body travel direction connect together, at any time will be with the header device of the sugarcane combine of adjusting cutting angle.

Solution of the present utility model is such:

Described header device of the present utility model and body control direction structure are connected as a single entity, and follow travel direction and swing; Its driving shaft is equipped with two cedings of Taiwan minute skill travelling gear, with transmission of power to about be arranged, turn to two opposite each other transmission main shafts in parallel, by these two transmission main shafts respectively by cutting down the dish gear set drive lower dish main shaft of cutting separately; Described lower lower end of cutting the dish main shaft is connected with down cuts dish, and its middle part is socketed with bearings cuts dish and circular snail tooth lifter, on cut dish and under cut that coiling cooperatively interacts cuts; Circular snail tooth lifter is positioned at the top of cutting dish, with on cut that dish is fastening to be one to cut the dish rotatable parts on cutting down that the dish main shaft rotates; Cut on described the dish rotatable parts by on cut dish on cutting dish turning gear wheels and transmission main shaft connecting into and turn to lower cutting and coil the different structure of switched in opposite, rotating speed; Described circular snail tooth lifter external diameter has rotational line formula snail tooth, and adjacent circular snail tooth lifter be arranged in parallel, and its snail tooth direction of rotation is the direction that sugarcane is upwards promoted; Be fixed on the dish of cutting of cutting the dish main shaft under two and be set to the upper right intersection in upper left bottom right or lower-left, carry out the cutting work of sugarcane, lower about described to cut turning to of dish be the expansion cutting, and cutting turning to of dish on described is the cutting of gathering formula.

Described circular snail tooth lifter bottom-hinged has at least three rounded distributions locks to put hook, is fixed with one section circular arc pintle hook lock ring and one in the ceding of Taiwan and puts the lock summit, and lock is put to be hooked in and moved to when joining with the pintle hook lock ring, and pushing lock, to put hook protruding, hooks sugarcane; Move to and put a lock point B point and push and put lock and lock and put hook, loosen in the sugarcane bar retraction dish.

Described snail tooth is the rotational line formula snail tooth that soft scraping blade is made.

The sugarcane driven wheel is held up at the driving shaft two ends, and the sugarcane sprocket of holding up with the sugar cane supporter that is arranged in ceding of Taiwan both sides meshes respectively; Described sugar cane supporter is the oblique ceding of Taiwan both sides that are arranged in, hold up the sugarcane sprocket and hold up sugarcane chain and driven gear to connect into chain drive, the interval is hinged with at least three and holds up the sugarcane tooth bar on chain, be fixed with in the middle and lower part of sugar cane supporter and hold up sugarcane tooth bar hypertonic control panel, the described middle and lower part of holding up sugarcane tooth bar hypertonic control panel to be positioned over chain drive, its both sides contact with the bottom of holding up the sugarcane tooth bar, and two when all touching mutually, holds up the sugarcane tooth bar to be ejected open-shaped.

The upper and lower rotating speed of cutting dish is cut the rotating speed of dish less than the rotating speed of cutting down dish on being.

Cut the dish gear train under described and comprise driving gear and driven gear, driving gear is installed in driving shaft, and driving gear is the two gear disk gear, one of them fluted disc and driven gear engagement, driven gear is installed in down cuts the dish main shaft, by driving shaft by under cut dish and cut the rotation of dish main shaft under the gear set drive.

Cut dish turning gear wheels on described and comprise driving gear, break-in change-speed gearing and break-in speed change driven gear, driving gear is installed in driving shaft, driving gear is the two gear disk gear, the break-in change-speed gearing is the idler gear of two gear disk, a fluted disc engagement of one of them fluted disc and driving gear, the engagement of another fluted disc and break-in speed change driven gear, by driving shaft by on cut dish turning gear wheels and drive and cut disc spins.

The utility model has the advantages that simple and practically, easy to operate, good cutting effect is not hindered sugarcane, and the sugarcane head is broken, and work efficiency is high, and the ceding of Taiwan and body travel direction connect together, at any time will be to adjust cutting angle.

Description of drawings

Accompanying drawing is embodiment of the present utility model.

Fig. 1 is the structural representation of stripping leaf case and the ceding of Taiwan.

Fig. 2 is the structural representation of left mip rolls, leave stripping roller and conveying roller.

Fig. 3 is the structural representation of right mip rolls, leave stripping roller and conveying roller.

Fig. 4 is the operation principle schematic diagram of the whole bar sugarcane combine of wheeled arc.

Fig. 5 is the A-A view of Fig. 1.

Fig. 6 is the Z-Z view of Fig. 1.

Fig. 7 is the A1-A1 view of Fig. 1.

Fig. 8 is the A2-A2 view of Fig. 1.

Fig. 9 is the B-B view of Fig. 1.

Figure 10 is the C-C view of Fig. 1.

Figure 11 is the C1-C1 view of Fig. 1.

Figure 12 is the F-F view of Fig. 1.

Figure 13 is the D-D view of Fig. 1.

Figure 14 is the E-E view of Fig. 1.

Figure 15 is the O-O view of Fig. 1.

Figure 16 is the S-S view of Fig. 1.

Figure 17 is the Z1-Z1 view of Fig. 1.

Figure 18 is the structural representation of the utility model mip rolls.

Figure 19 is the utility model stripping leaf and the structural representation of sweeping the leaf roller.

The A3-3 view of Figure 20 Fig. 5.

Figure 21 is the A2-A2 view of Fig. 5.

Figure 22 is the A8-A8 view of Fig. 5.

Figure 23 is the A10-A10 view of Fig. 5.

Figure 24 is the A11-A11 view of Fig. 5.

Figure 25 is the A9-A9 view of Fig. 5.

Figure 26 is the A6-A6 view of Fig. 5.

Figure 27 is the A4-A4 view of Fig. 5.

Figure 28 is the A7-A7 view of Fig. 5.

Figure 29 is the A5-A5 view of Fig. 5.

Figure 30 is the A0-A0 view of Fig. 5.

Figure 31 is the N-N view of Figure 30.

Embodiment

Each parts detail of the present embodiment is as follows:

The ceding of Taiwan 1, stripping leaf case 2, conveying box 3, taiwan cut off and landing frame 4, the ceding of Taiwan swings and fixes a point 5, header frame 6, ceding of Taiwan universal rotational axle 7, taiwan cut off and landing hydraulic jack 8, round tank formula snail tooth lifter 9, disc type sugarcane bar locking-discharging device 10, Double Layer Circular disc type clipper 11, arm-type chain tooth bar sugar cane supporter 12, the soft lifting of snail tooth drawn together sheet 13, lock is put hook 14, pintle hook lock ring 15, put keyed end 16, on cut the dish 17, under cut the dish 18, taiwan cut off and landing chute 19, sugar cane supporter sprocket 20, hold up sugarcane chain 21, hold up sugarcane chain tooth bar 22, hold up sugarcane tooth bar hypertonic control panel 23, break-in change-speed gearing 24, ceding of Taiwan assembly travelling gear 25, the ceding of Taiwan divides skill travelling gear 26, sugar cane supporter 27, locking bar device price fixing 28, locking bar device rotating disk 29, mip rolls gear 30, conveying roller gear 31, sweep leaf roller gear 32, ceding of Taiwan transmission disengage gears 33, stripping leaf case transmission disengage gears 34, conveying box driving chain 35, grain header assembly clutch 36, force feed running roller 37, transport roller 38, leave stripping roller wheel 39, sweep leaf running roller 40, compressing wheel 41, the harvester chassis rubber tire 42 that travels, sugarcane is gathered in the circuit 43 from the entrance to the sugarcane-collecting frame, sweep leaf running roller 44, bearing 45, axle 46, soft stripping leaf is drawn together tooth cover 47, soft force feed tooth cover 48, frame 49, baffle plate 50, upper strata disc type scissors clamping plate 51, lower floor's disc type scissors clamping plate 52, travelling gear 53, leave stripping roller gear 54, ceding of Taiwan break-in travelling gear 55, put latch hook and firmly push up 56, sprocket 57, driving gear 58, driven gear 59, break-in speed change driven gear 60, locking bar device price fixing 61, mip rolls 62, sweep the leaf roller and draw together tooth cover 63, positioning clamping pin 64, sugarcane bar slide plate 65, lifter rotating disk 66, work travel direction 67, lifter fixed head 68, the ceding of Taiwan and complete machine travel direction structure link slot 69, body travel direction 70, under cut the dish main shaft 71, transmission main shaft 72.

Described header device of the present utility model and body control direction structure are connected as a single entity, and follow travel direction and swing, and namely header device and body are hinged, conveniently to operate; Its driving shaft 46 is equipped with two cedings of Taiwan minute skill travelling gear 26, with transmission of power to about be arranged, turn to two opposite each other transmission main shafts 72 in parallel, cut dish main shaft 71 by cutting down separately lower of dish gear set drive respectively by these two transmission main shafts 72; Described lower lower end of cutting dish main shaft 71 is connected with down cuts dish 18, and its middle part is socketed with bearings cuts dish 17 and circular snail tooth lifter 9, on cut dish 17 with under cut and coil 18 and cooperatively interact and cut; Circular snail tooth lifter 9 is positioned at the top of cutting dish 17, with on cut that dish 17 is fastening to be one to cut the dish rotatable parts on cutting down that the dish main shaft rotates; Cut on described the dish rotatable parts by on cut dish 17 on cutting dish turning gear wheels and transmission main shaft connecting into and turn to lower cutting and coil the different structure of 18 switched in opposite, rotating speed; Described circular snail tooth lifter 9 external diameters have rotational line formula snail tooth 13, and adjacent circular snail tooth lifter 9 be arranged in parallel, and its snail tooth direction of rotation is the direction that sugarcane is upwards promoted; Be fixed on the dish of cutting of cutting the dish main shaft under two and be set to the upper right intersection in upper left bottom right or lower-left, carry out the cutting work of sugarcane, lower about described to cut turning to of dish 18 be the expansion cutting, and cutting turning to of dish 17 on described is the cutting of gathering formula.

Shown in accompanying drawing 20,21, cut the dish gear train under described and comprise driving gear 58 and driven gear 59, driving gear 58 is installed in driving shaft 46, driving gear 58 is the two gear disk gear, one of them fluted disc and driven gear 59 engagements, driven gear 59 is installed in down cuts the dish main shaft, by driving shaft 46 by under cut dish and cut the rotation of dish main shaft under the gear set drive.Cut dish turning gear wheels on described and comprise driving gear 58, break-in change-speed gearing 24 and break-in speed change driven gear 60, driving gear 58 is installed in driving shaft 46, driving gear 58 is the two gear disk gear, break-in change-speed gearing 24 is the idler gear of two gear disk, a fluted disc engagement of one of them fluted disc and driving gear 58,60 engagements of another fluted disc and break-in speed change driven gear, by driving shaft 46 by on cut dish turning gear wheels and drive and cut dish 18 rotations.

Described circular snail tooth lifter 9 bottom-hinged have at least three rounded distribution locks to put hook 14, be fixed with one section circular arc pintle hook lock ring 15 and one in the ceding of Taiwan and put lock summit 16, lock is put hook 14 and is being moved to when joining with pintle hook lock ring 15, and pushing lock, to put hook 14 protruding, hooks sugarcane; Move to and put a lock point B point and push and put lock 56 and lock and put hook, loosen in the sugarcane bar retraction dish.

The rotational line formula snail tooth that described snail tooth 13 is made for soft scraping blade can not produce damage to sugarcane.

The sugarcane driven wheel is held up at driving shaft 46 two ends, and the sugarcane sprocket 20 of holding up with the sugar cane supporter 12 that is arranged in ceding of Taiwan both sides meshes respectively; Described sugar cane supporter is the oblique ceding of Taiwan both sides that are arranged in, hold up sugarcane sprocket 20 and hold up sugarcane chain 21 and driven gear to connect into chain drive, the interval is hinged with at least three and holds up sugarcane tooth bar 22 on chain, be fixed with in the middle and lower part of sugar cane supporter and hold up sugarcane tooth bar hypertonic control panel 23, the described middle and lower part of holding up sugarcane tooth bar hypertonic control panel 23 to be positioned over chain drive, its both sides contact with the bottom of holding up sugarcane tooth bar 22, two when all touching mutually, hold up sugarcane tooth bar 22 to be ejected open-shaped, the sugarcane that falls down is upwards propped up, be beneficial to the harvesting of sugarcane, turning to when holding up sugarcane tooth bar 22 and holding up sugarcane tooth bar hypertonic control panel 23 to separate, hold up sugarcane tooth bar 22 retractions.

The course of work of the present utility model is: this device is under power drive to overtake the time, two groups of disc type clipper assembly 11 levels switched in opposite, to open with interlock to turn between group and the group, levels forms shear pattern the sugarcane bar is cut off, with the gathering formula sugarcane bar is cut off between every group the upper strata and send after minute pinning, forward the sugarcane bar to be sheared with expansion between every group the lower floor, as shown in Figure 5.

Such as accompanying drawing 22, shown in 23, rotate with holding-on type between two groups of sugarcane bar locking-discharging devices 10, four locks are housed on every dish put hook 14, all rotate with dish, hook utilization alive, when lock is put on the hook 14 the C point and is run on the circular arc pintle hook lock ring 15 the A point, the S point that lock is put on the hook 14 will stretch out in coiling outside the dish, sugarcane pike pole lock jail, point is with the A1 point along circular arc pintle hook lock 15 from A, cross behind the A1 point on the latch hook capital 56 and run into the B point of putting lock point 16 and utilize the lever principle capital will make hook alive unclamp sugarcane to shrink back and get back in the dish, by the required A point of establishing, the A1 point, three of B points just can periodically be stretched out all hooks alive in coiling or shrink to reach to lock and be put, separately carry.

Shown in accompanying drawing 5,30,31,9 every groups of cylindricals of two groups of circular snail tooth lifters are equipped with the film of four soft shape formula snail thread forms, consist of rotational line formula snail tooth 13, turn to holding-on type between two groups, 9 rotations of rotational line formula snail tooth 13 oblong snail tooth lifters, when latch hook 14 unclamped the sugarcane bar, rotational line formula snail tooth 13 rose to desired height to the sugarcane bar, and delivers on the mip rolls.

Such as accompanying drawing 5,30, shown in 31, two groups of sugar cane supporter about 12 two arms all can swing up and down, in load onto and hold up sugarcane chain 21, the interval is hinged with at least three and holds up sugarcane tooth bar 22 on chain, holding up sugarcane tooth bar 22 to follow chain rotates, between the adjacent chain of the middle and lower part of chain drive chain drive, be provided with and hold up sugarcane tooth bar hypertonic control panel 23, hold up sugarcane tooth bar 22 to utilize lever principle when holding up sugarcane tooth bar 22 to reach when holding up sugarcane tooth bar hypertonic control panel 23 with chain, hold up the C point on the sugarcane tooth bar 22 to run into the A point of holding up sugarcane tooth bar hypertonic control panel 23, hold up will the cantilever arm outer sugarcane lodging of sugarcane tooth bar 22 prop up, hold up sugarcane tooth bar 22 to cross to hold up and naturally to retract behind the B point of sugarcane tooth bar hypertonic control panel 23 in the arm.

Claims

1. the header device of a sugarcane combine is characterized in that described header device and body control direction structure is connected as a single entity, and follows travel direction and swings; Its driving shaft (46) is equipped with two cedings of Taiwan minute skill travelling gear (26), with transmission of power to about be arranged, turn to two opposite each other transmission main shafts in parallel, by these two transmission main shafts respectively by cutting down the dish gear set drive lower dish main shaft of cutting separately; Described lower lower end of cutting the dish main shaft is connected with down cuts dish (18), be socketed with bearings in the middle part of it and cut dish (17) and circular snail tooth lifter (9), on cut dish (17) and under cut dish (18) and cooperatively interact and cut; Circular snail tooth lifter (9) is positioned at the top of cutting dish (17), with on cut dish (17) fastening be one around cut down coil the main shaft rotation on cut the dish rotatable parts; Cut on described the dish rotatable parts by on cut dish (17) on cutting dish turning gear wheels and transmission main shaft connecting into and turn to the structure different with time cutting dish (18) switched in opposite, rotating speed; Described circular snail tooth lifter (9) external diameter has rotational line formula snail tooth (13), and adjacent circular snail tooth lifter (9) be arranged in parallel, and its snail tooth direction of rotation is the direction that sugarcane is upwards promoted; Be fixed on the dish of cutting of cutting the dish main shaft under two and be set to the upper right intersection in upper left bottom right or lower-left, carry out the cutting work of sugarcane, lower about described to cut turning to of dish (18) be the expansion cutting, and cutting turning to of dish (17) on described is the cutting of gathering formula.

2. the header device of sugarcane combine according to claim 1, it is characterized in that described circular snail tooth lifter (9) bottom-hinged has at least three rounded distribution locks to put hook (14), be fixed with one section circular arc pintle hook lock ring (15) and one in the ceding of Taiwan and put lock summit (16), lock is put hook (14) and is being moved to pintle hook lock ring (15) when joining, pushing lock, to put hook (14) protruding, hooks sugarcane; Move to and put a lock point B point and push and put lock (56) and lock and put hook, loosen in the sugarcane bar retraction dish.

3. the header device of sugarcane combine according to claim 1 is characterized in that the rotational line formula snail tooth that described snail tooth (13) is made for soft scraping blade.

4. the header device of sugarcane combine according to claim 1 is characterized in that driving shaft (46) two ends hold up the sugarcane driven wheel, respectively with the sugar cane supporter that is arranged in ceding of Taiwan both sides (12) hold up sugarcane sprocket (20) engagement; Described sugar cane supporter is the oblique ceding of Taiwan both sides that are arranged in, hold up sugarcane sprocket (20) and hold up sugarcane chain (21) and driven gear to connect into chain drive, the interval is hinged with at least three and holds up sugarcane tooth bar (22) on chain, be fixed with in the middle and lower part of sugar cane supporter and hold up sugarcane tooth bar hypertonic control panel (23), the described middle and lower part of holding up sugarcane tooth bar hypertonic control panel (23) to be positioned over chain drive, its both sides contact with the bottom of holding up sugarcane tooth bar (22), two when all touching mutually, holds up sugarcane tooth bar (22) to be ejected open-shaped.

5. the header device of sugarcane combine according to claim 1 is characterized in that the upper and lower rotating speed of cutting dish cuts the rotating speed of dish (17) less than the rotating speed of cutting down dish (18) on being.

6. the header device of sugarcane combine according to claim 1, it is characterized in that cutting under described the dish gear train and comprise driving gear (58) and driven gear (59), driving gear (58) is installed in driving shaft (46), driving gear (58) is the two gear disk gear, one of them fluted disc and driven gear (59) engagement, driven gear (59) is installed in down cuts the dish main shaft, by driving shaft (46) by under cut dish and cut the rotation of dish main shaft under the gear set drive.

7. the header device of sugarcane combine according to claim 1, it is characterized in that cutting on described dish turning gear wheels and comprise driving gear (58), break-in change-speed gearing (24) and break-in speed change driven gear (60), driving gear (58) is installed in driving shaft (46), driving gear (58) is the two gear disk gear, break-in change-speed gearing (24) is the idler gear of two gear disk, a fluted disc engagement of one of them fluted disc and driving gear (58), the engagement of another fluted disc and break-in speed change driven gear (60), by driving shaft (46) by on cut dish turning gear wheels and drive and cut dish (18) and rotate.