CN205510943U

CN205510943U - Automatic beam splitting paves to harrow and cuts device

Info

Publication number: CN205510943U
Application number: CN201620268018.4U
Authority: CN
Inventors: 刘大为; 王修善; 谢方平; 李旭
Original assignee: Hunan Agricultural University
Current assignee: Hunan Agricultural University
Priority date: 2016-03-31
Filing date: 2016-03-31
Publication date: 2016-08-31
Anticipated expiration: 2026-03-31

Abstract

The utility model provides an automatic beam splitting paves to harrow and cuts device, material support mounting are at device base top, and the gearbox is installed at device base middle part, and a driving motor and the 2nd driving motor install in device base lower part, the feed part is installed respectively on the material support with last conveying part, and upward conveying part is located feed part one side, and discharge part sets up in last conveying part one side to cutting execution unit with the harrow and being connected, last conveying part passes through the gearbox and is connected with a driving motor, and the feed part is connected with a driving motor simultaneously, the harrow is cut control section one end and is cut execution unit with the harrow and is connected, and the other end is connected with the middle transmission part, and middle transmission is partial to be connected with the 2nd driving motor, and the setting of lower conveying part is below the material support to be connected with the 2nd driving motor, carry out the automation through the simulation staff to the straw and pave, harrow and cut the operation, effectively solved and utilized paving, carrying and preventing the scheduling problem that tangles among the garrulous straw weaving process of rice.

Description

A kind of beam splitting automatically paves rake cutting apparatus

Technical field

This utility model relates to straw weaving machinery technical field, particularly relates to a kind of beam splitting automatically and paves rake Cutting apparatus.

Background technology

Straw, as the significant by-products of crops, is also the important resources of production of work, agricultural production simultaneously, In daily life, the straw screen or mat that rice straw weaves is widely used in that brick field is sun-proof, building, silo, wood by people The fields such as the anti-dry health preserving of unfamiliar to the ear product, railway carriage packaging, green house of vegetables Winter protection and prefabrication, both protected Environment brings again income.

But rice harvesting mainly uses full-feeding combine harvester, at full-feeding combine harvester at present In threshing cylinder, rice straw is broken to be battered down, and the straw after abjection is cotton-shaped in grass, realize grass wadding Braiding, maximum problem is intended to pave broken bar so that it is uniformly enter in braider.Meanwhile, The weaving quality of straw screen or mat is affected, it is necessary to the grass wadding after paving is carried out shearing beam splitting and processes in order to prevent from tangling, Otherwise will affect the work efficiency of braider.

Utility model content

This utility model is solved the technical problem that to be to provide a kind of beam splitting automatically to pave rake cutting apparatus, with Solve the shortcoming in above-mentioned background technology.

This utility model is solved the technical problem that and is realized by the following technical solutions:

A kind of beam splitting automatically paves rake cutting apparatus, including feeding part, upper transport portion, output section, Lower transport portion, device pedestal, first drive motor, second drive motor, change speed gear box, the first chain, Second chain, the 3rd chain, the 4th chain, Material and article holding frame, the 5th chain, the 6th chain, middle biography Control part cut by dynamic part, rake and executable portion cut by rake；Wherein, Material and article holding frame is arranged on device pedestal top Portion, change speed gear box is arranged in the middle part of device pedestal, and first drives motor and second to drive motor to be arranged on device Base bottom；And feeding part and upper transport portion are separately mounted on Material and article holding frame, and upper transport portion Being positioned at feeding part side, output section is arranged on transport portion side, and cuts executable portion even with rake Connecing, upper transport portion is connected with change speed gear box by the 4th chain, and change speed gear box is driven by the first chain and first Galvanic electricity machine connects, and feeding part drives motor to connect by the 3rd chain and first simultaneously；Control portion cut by rake Point one end is cut executable portion with rake and is connected, and the other end is connected with intermediate transmission part by the 6th chain, in Between running part by the 5th chain with second drive motor connection, lower transport portion is arranged on Material and article holding frame Lower section, and drive motor to connect by the second chain and second；Each several part concrete structure is as follows:

In feeding part, hopper base is installed on device pedestal, and hopper drive shaft is installed in hopper, Moving tooth is installed on hopper drive shaft along hopper drive shaft is circumferentially distributed, and cylinder is installed on moving tooth, and rolling There is bias the center of cylinder relative to the centre of gyration of hopper drive shaft, is combined with moving tooth and beneficially rotates Discharging, the first driving motor sub-power is through the 3rd chain-driving chain wheel drive hopper drive shaft, by hopper Material uniform transporting out without clamping stagnation smoothly；

In upper transport portion, the first upper support bar support and the second upper support bar support fixing peace respectively It is loaded on device pedestal；First upper support bar one end rotates and is installed on the first upper support bar support, separately One end of one end connecting rod T-shaped with on first is rotatably connected, bent on the T-shaped connecting rod other end and first on first One end of handle is rotatably connected, and on first, on the other end and first of crank, crank axle is fixed, crank on first Axle is installed in the first upper support seat, and crank axle one end is provided with drive sprocket on the 3rd on first, Under the drive of the 4th chain, on the 3rd, drive sprocket drives crank axle on first to rotate；Support on second Bar one end rotates and is installed on the second upper support bar support, one end of T-shaped connecting rod on the other end and second Being rotatably connected, on second, on the other end and second of T-shaped connecting rod, one end of crank is rotatably connected, on second On the other end of crank and second, crank axle is fixed, on second, crank axle is installed on the second upper support seat； On second, the middle part of crank axle is provided with drive sprocket on second, and on first, the middle part of crank axle is provided with Drive sprocket on one, on first, on drive sprocket and second, drive sprocket connects realization by upper driving chain Synchronous Transmission；Upper conveying spike-tooth plate one end is articulated in T-shaped connecting rod lower end on first, and the other end is articulated in T-shaped connecting rod lower end on two, first drives motor sub-power to be exported through change speed gear box by the first chain, and by the Four chain outputs drive drive sprocket on the 3rd to drive crank axle on first to rotate, and drive chain on centre Effect under, on second on crank axle and first crank axle do synchronous rotary motion, crank axle band on first On dynamic first, crank drives T-shaped connecting rod on first to drive upper conveying spike-tooth plate to do geometric locus motion, equally, On second, crank axle drives crank on second to drive T-shaped connecting rod on second to drive upper conveying spike-tooth plate to do track Curvilinear motion, the material on Material and article holding frame is compacted and is fed forward by such repeating motion；

In lower transport portion, first lower support bar one end rotates and is installed on Material and article holding frame, the other end and the One end of the most T-shaped connecting rod is rotatably connected, first time T-shaped connecting rod other end and one end of the first lower crank Being rotatably connected, the first lower crank other end and the fixing connection of the first lower crank axle, the first lower crank axle is installed Support in seat in first time, and one end of the first lower crank axle is provided with the 3rd time drive sprocket, second Under the drive of chain, the 3rd time drive sprocket drives the first lower crank axle to rotate；Second lower support bar one end Rotation is installed on Material and article holding frame, and one end of the other end and second time T-shaped connecting rod is rotatably connected, second time T One end of the type connecting rod other end and the second lower crank is rotatably connected, the second lower crank other end and second time song Arbor is fixing to be connected, and the second lower crank axle is installed on second time and supports in seat；Pacify in the middle part of second lower crank axle Equipped with second time drive sprocket, first time drive sprocket is installed in the middle part of the first lower crank axle, drives for first time Movable sprocket and second time drive sprocket realize Synchronous Transmission, lower conveying spike-tooth plate by the connection of lower driving chain One end is overlapped on first time T-shaped small end, and the other end is overlapped on second time T-shaped small end；Second Motor section sub-power is driven to be driven the 3rd time drive sprocket to drive the first lower crank axle rotation by the second chain output Turning, drive under the effect of chain under centre, the second lower crank axle and the first lower crank axle do synchronous rotary Motion, the first lower crank axle drives the first lower crank to drive first time T-shaped connecting rod to drive lower conveying spike-tooth plate Doing geometric locus motion, equally, the second lower crank axle drives the second lower crank to drive second time T-shaped connecting rod Driving lower conveying spike-tooth plate to do geometric locus motion, the material on Material and article holding frame is carried out by such repeating motion Hold up and be fed forward；

Motor can be driven to carry out differential control by controlling the first driving motor and second, indirectly control upper defeated Send the upper conveying spike-tooth plate in part and the lower conveying spike-tooth plate in lower transport portion staggered work each other Industry, to reach optimal paving operation effect；

In output section, discharging subiculum portable plate is arranged on discharging by supporting plate movable axis and guides on side plate, And discharging subiculum portable plate is movable connection with supporting plate movable axis, with promote discharging subiculum portable plate around Supporting plate movable axis rotates, and discharging reset tension spring one end is connected to discharging subiculum portable plate, and the other end hangs over out On material pressing plate；Material through paving slides forward on Material and article holding frame, by discharging defelctor apron and going out Export after the restricted guidance of material guiding side plate, under the effect of outside rake cutting apparatus, discharging subiculum portable plate Do downslide around supporting plate movable axis to rotate, during rake cutting apparatus active force is phased out, under discharging Torr portable plate does sliding rotation around supporting plate movable axis until resetting under the effect of discharging reset tension spring, as This repeating motion, the most quantitatively exports material；

Rake is cut in control part, controls support and is arranged on control base, controls drive shaft and be arranged on control On support, controlling drive sprocket and be sleeved in control drive shaft, external impetus is by controlling drive sprocket band The dynamic drive shaft that controls rotates；And it is separately installed with driving wheel controlling drive shaft two ends, simultaneously at driving wheel Eccentric part be provided with the second control bearing pin；Second controls connecting rod one end by the second control bearing pin and driving wheel Connecting, the other end controls connecting rod connection by controlling support bar and the 4th；First controls connecting rod one end passes through First controls bearing pin is connected with controlling support, and the other end controls connecting rod by the 3rd control bearing pin and second Middle part connects；And the 3rd control one end of connecting rod, the 5th control one end of connecting rod and the 6th and control connecting rod One end is connected to a bit, and the 5th other end controlling connecting rod is connected with controlling support by the 7th control bearing pin, The middle part that 3rd other end controlling connecting rod controls connecting rod by the 5th control bearing pin and the 4th connects, and the 6th Control the other end of connecting rod, one end of the 7th one end and the 8th control connecting rod controlling connecting rod is connected to a bit, 7th other end controlling connecting rod is connected with controlling support by the 4th control bearing pin, and the 8th controls connecting rod The other end is connected with driving wheel by the second control bearing pin；Connect mounting bracket and be arranged at the 4th control connecting rod Side is also connected with the 4th control connecting rod；

Rake is cut in executable portion, entablature is evenly arranged with several fixed mount the most successively and adjusts use Hole, is evenly arranged with several fixed mount adjustment hole at rake teeth cutter fixing support simultaneously the most successively, Rake teeth cutter fixing support is fastened on entablature；Entablature is provided with sleeve pipe on multiple rake teeth, lower horizontal stroke The centre of beam is uniformly provided with several rake teeth setting of casing；And sill is fastenedly connected with rake teeth cutter fixing support； One end of rake teeth is plugged on rake teeth in sleeve pipe, and the other end is plugged in rake teeth setting of casing；It is in compression shape The back-moving spring of state is set on rake teeth, and cutting knife is installed in the guide groove of sill；According to job requirements, Change the position in rake teeth cutter fixing support upper holder adjustment hole, to adjust the end of rake teeth cutter fixing support Hold the position relative to entablature, bottom under the precompressed amount of a regulation back-moving spring and rake teeth naturalness Extrusion position relatively.

In this utility model, hopper drive shaft supports seat by drive shaft and is installed in hopper.

In this utility model, moving tooth drives in hopper along hopper drive shaft circumference in staged distributing installation On axle.

In this utility model, the movable connection in T-shaped connecting rod junction on upper conveying spike-tooth plate and first, The movable connection in T-shaped connecting rod junction on upper conveying spike-tooth plate and second.

In this utility model, lower conveying spike-tooth plate and first time movable connection in T-shaped connecting rod junction, Second time drive sprocket and second time movable connection in T-shaped connecting rod junction.

In this utility model, control, in the middle part of drive shaft, the drive shaft for support and control drive shaft is installed With bracing frame, and the driving wheel controlling to install at drive shaft two ends is symmetrical about drive shaft bracing frame.

In this utility model, the 3rd controls one end of connecting rod, the 5th one end and the 6th controlling connecting rod controls One end of connecting rod processed controls bearing pin by the 6th and is connected to a bit.

In this utility model, the 6th controls the other end of connecting rod, one end and the 8th of the 7th control connecting rod The one end controlling connecting rod is connected to a bit by the 8th control bearing pin.

In this utility model, rake is cut executable portion and is installed in connection mounting bracket by clamp nut.

In this utility model, entablature two ends are separately provided for rake and cut executable portion and rake and cut control The mounting ear that part connects.

In this utility model, entablature is provided with multiple reserved rake teeth sleeve pipe, reserved rake teeth sleeve pipe and rake On tooth, the structure of sleeve pipe, function are unanimously, use sleeve pipe on rake teeth under normality, and reserved rake teeth sleeve pipe is standby.

In this utility model, the guide groove arranged in sill is T-slot, and cutting knife is installed in T-slot, And fastened by trip bolt.

Beneficial effect: straw is carried out automatically " paving " by this utility model by simulation staff, " rake is cut " Operation, the stand during the braiding of Oryza sativa L. crushing straw utilizes after efficiently solving full-feeding combine harvester operation The problems such as paving, conveying and anti-tangling, not only increase the work efficiency of straw braider, also reduce simultaneously Hand labor intensity, and the beneficially process of straw and recycling, create higher economic benefit.

Accompanying drawing explanation

Fig. 1 is the general assembly axonometric drawing of preferred embodiment of the present utility model.

Fig. 2 is the general assembly front view of preferred embodiment of the present utility model.

Fig. 3 is the feeding part sectional view in preferred embodiment of the present utility model.

Fig. 4 is the upper transport portion running orbit sectional view in preferred embodiment of the present utility model.

Fig. 5 is the lower transport portion running orbit sectional view in preferred embodiment of the present utility model.

Fig. 6 is the feeding part axonometric drawing in preferred embodiment of the present utility model.

Fig. 7 is the upper transport portion axonometric drawing in preferred embodiment of the present utility model.

Fig. 8 is the lower transport portion axonometric drawing in preferred embodiment of the present utility model.

Fig. 9 is the output section axonometric drawing in preferred embodiment of the present utility model.

Figure 10 is the upper transport portion front view in preferred embodiment of the present utility model.

Figure 11 is the lower transport portion front view in preferred embodiment of the present utility model.

Figure 12 is that control partial isometric views cut by the rake in preferred embodiment of the present utility model.

Figure 13 is that control fragmentary front view cut by the rake in preferred embodiment of the present utility model.

Figure 14 is that movement locus schematic diagram cut by the rake in preferred embodiment of the present utility model.

Figure 15 is that executable portion axonometric drawing cut by the rake in preferred embodiment of the present utility model.

Figure 16 is that executable portion front view cut by the rake in preferred embodiment of the present utility model.

Figure 17 is that executable portion right view cut by the rake in preferred embodiment of the present utility model.

Figure 18 is the rake teeth cutter fixing support structural representation in preferred embodiment of the present utility model.

Figure 19 is the cutter installation structure partial view in preferred embodiment of the present utility model.

Detailed description of the invention

For the technological means making this utility model realize, creation characteristic, reach purpose and be prone to bright with effect White understanding, below in conjunction with being specifically illustrating, is expanded on further this utility model.

See a kind of beam splitting automatically of Fig. 1～Fig. 2 to pave rake cutting apparatus, including feeding part 1, upper conveying Part 2, output section 3, lower transport portion 4, device pedestal 5, first drive motor 6, second to drive Motor 7, change speed gear box the 8, first chain the 9, second chain the 10, the 3rd chain the 11, the 4th chain 12, Control part cut by Material and article holding frame the 13, the 5th chain the 14, the 6th chain 15, intermediate transmission part 16, rake 17 and rake cut executable portion 18；Wherein, Material and article holding frame 13 is arranged on device pedestal 5 top, at the bottom of device Being provided with change speed gear box 8 in seat 5 middle bracket, first drives motor 6 and second to drive motor 7 to be arranged on dress Bottom set seat 5 bottom；And feeding part 1 is arranged on Material and article holding frame 13, upper transport portion 2 is arranged on feeds Material part 1 side, output section 3 is arranged on transport portion 2 side, and cuts executable portion 18 with rake Connecting, upper transport portion 2 is connected with change speed gear box 8 by the 4th chain 12, and change speed gear box 8 is by the first chain Bar 9 drives motor 6 to be connected with first, and feeding part 1 drives electricity by the 3rd chain 11 and first simultaneously Machine 6 connects；Rake is cut control part 17 one end and is cut executable portion 18 with rake and be connected, and the other end is by the 6th Chain 15 is connected with intermediate transmission part 16, and intermediate transmission part 16 is by the 5th chain 14 and second Driving motor 7 to connect, lower transport portion 4 is arranged on below Material and article holding frame 13, and by the second chain 10 Motor 7 is driven to be connected with second.

Seeing shown in Fig. 3, Fig. 6, feeding part 1 includes that hopper outlet 1-1, moving tooth 1-2, hopper drive Moving axis 1-3, cylinder 1-4, hopper base 1-5, hopper 1-6, drive shaft support seat 1-7, sprocket wheel 1-8, Material W；Hopper 1-6 is installed on hopper base 1-5, and whole feeding part 1 part passes through hopper base 1-5 is installed on device pedestal 5, and hopper drive shaft 1-3 two ends support seat 1-7 by drive shaft respectively and pacify Being loaded in hopper 1-6, moving tooth 1-2 is installed on hopper drive shaft 1-3 along hopper drive shaft 1-3 is circumferentially distributed On, according to discharging needs, moving tooth 1-2 is staged distribution of lengths, and cylinder 1-4 is installed on moving tooth 1-2, And the centre of gyration that the center of cylinder 1-4 is relative to hopper drive shaft 1-3 has bias, with moving tooth 1-2 Being combined with beneficially rotating discharge, first drives motor 6 sub-power to drive through the 3rd chain 11 band movable sprocket 1-8 Dynamic hopper drive shaft 1-3, by uniform the transporting out without clamping stagnation smoothly of the material W in hopper 1-6.

See shown in Fig. 4, Fig. 7, Figure 10, upper transport portion 2 include the first upper support seat 2-1, first Upper crank axle 2-2, crank 2-3 on first, T-shaped connecting rod 2-4 on first, the first upper support bar 2-5, Two upper support seat 2-6, crank axle 2-7 on second, crank 2-8 on second, T-shaped connecting rod 2-9 on second, Second upper support bar 2-10, the first upper support bar support 2-11, the second upper support bar support 2-12, Upper conveying spike-tooth plate 2-13, drive sprocket 2-14 on first, upper driving chain 2-15, drive chain on second Wheel 2-16, drive sprocket 2-17 on the 3rd；First upper support bar support 2-11 and the second upper support bar are used Support 2-12 is fixedly installed on device pedestal 5 respectively；First upper support bar 2-5 one end rotates and is installed on First upper support bar is with on support 2-11, and on the other end and first, T-shaped connecting rod 2-4 one end is rotatably connected, On first, on the T-shaped connecting rod 2-4 other end and first, crank 2-3 one end is rotatably connected, crank 2-3 on first On the other end and first, crank axle 2-2 is affixed, and on first, crank axle 2-2 two ends are respectively arranged on first and prop up In support seat 2-1, and on first, crank axle 2-2 one end is provided with drive sprocket 2-17 on the 3rd, at the 4th chain Under the drive of bar 12, on the 3rd, drive sprocket 2-17 drives crank axle 2-2 on first to rotate；Prop up on second Strut 2-10 one end rotates and is installed on the second upper support bar support 2-12, T-shaped on the other end and second Connecting rod 2-9 one end is rotatably connected, crank 2-8 one end rotation on the T-shaped connecting rod 2-9 other end and second on second Turning and connect, on second, on the crank 2-8 other end and second, crank axle 2-7 is affixed, crank axle 2-7 on second Two ends are respectively arranged in the second upper support seat 2-6；It is provided with on second in the middle part of crank axle 2-7 on second and drives Movable sprocket 2-16, on first, the middle part of crank axle 2-2 is provided with drive sprocket 2-14 on first, on first On drive sprocket 2-14 and second, drive sprocket 2-16 connects realization synchronization biography by upper driving chain 2-15 Dynamic, upper conveying spike-tooth plate 2-13 two ends are articulated on first T-shaped company on T-shaped connecting rod 2-4 and second respectively Bar 2-9 lower end, on upper conveying spike-tooth plate 2-13 and first, the junction of T-shaped connecting rod 2-4 is rotatable, on On conveying spike-tooth plate 2-13 and second, the junction of T-shaped connecting rod 2-9 is rotatable；First drives 6 points of motor Power is exported through change speed gear box 8 by the first chain 9, and is exported driving chain in drive the 3rd by the 4th chain 12 Wheel 2-17 drives crank axle 2-2 on first to rotate, and drives under the effect of chain 2-15 on centre, and second On upper crank axle 2-7 and first, crank axle 2-2 does synchronous rotary motion, and on first, crank axle 2-2 drives the Carry spike-tooth plate 2-13 in T-shaped connecting rod 2-4 drive in crank 2-3 driving first on one to do such as rail in Fig. 4 Motion shown in trace curve, equally, on second, crank axle 2-7 drives crank 2-8 on second to drive on second Carry spike-tooth plate 2-13 in T-shaped connecting rod 2-9 drive and do the motion as shown in geometric locus in Fig. 4, so Material W on Material and article holding frame 13 is compacted and is fed forward by repeating motion.

See shown in Fig. 5, Fig. 8, Figure 11, lower transport portion 4 include first time support seat 4-1, first Lower crank axle 4-2, the first lower crank 4-3, first time T-shaped connecting rod 4-4, the first lower support bar 4-5, Support for two times seat 4-6, the second lower crank axle 4-7, the second lower crank 4-8, second time T-shaped connecting rod 4-9, Second lower support bar 4-10, lower conveying spike-tooth plate 4-11, first time drive sprocket 4-12, lower driving chain 4-13, second time drive sprocket 4-14, the 3rd time drive sprocket 4-15；First lower support bar 4-5 one end rotation Turn and be installed on Material and article holding frame 13, the first lower support bar other end and first time T-shaped connecting rod 4-4 one end rotation Turning and connect, first time T-shaped connecting rod 4-4 other end and first lower crank 4-3 one end are rotatably connected, first time The crank 4-3 other end and the first lower crank axle 4-2 are affixed, and the first lower crank axle 4-2 two ends are respectively arranged in Support in seat 4-1 for first time, and one end of the first lower crank axle 4-2 be provided with the 3rd time drive sprocket 4-15, Under the drive of the second chain 10, the 3rd time drive sprocket 4-15 drives the first lower crank axle 4-2 to rotate； Second lower support bar 4-10 one end rotates and is installed on Material and article holding frame 13, the other end and second time T-shaped company One end of bar 4-9 is rotatably connected, second time T-shaped connecting rod 4-9 other end and one end of the second lower crank 4-8 Being rotatably connected, the second lower crank 4-8 other end and the second lower crank axle 4-7 are affixed, the second lower crank axle 4-7 two ends are respectively arranged in second time and support in seat 4-6；It is provided with second in the middle part of second lower crank axle 4-7 Lower drive sprocket 4-14, is provided with first time drive sprocket 4-12 in the middle part of the first lower crank axle 4-2, and first Lower drive sprocket 4-12 and second time drive sprocket 4-14 connects realization by lower driving chain 4-13 and synchronizes Transmission, lower conveying spike-tooth plate 4-11 two ends be overlapped on first time T-shaped connecting rod 4-4 respectively and second time T-shaped Connecting rod 4-9 upper end, the junction of lower conveying spike-tooth plate 4-11 and first time T-shaped connecting rod 4-4 is rotatable, The junction of second time drive sprocket 4-14 and second time T-shaped connecting rod 4-9 is rotatable；Second drives motor 7 partial power are exported the 3rd time drive sprocket 4-15 of drive by the second chain 10 and drive the first lower crank axle 4-2 rotates, and drives under the effect of chain 4-13, the second lower crank axle 4-7 and the first lower crank under centre Axle 4-2 does synchronous rotary motion, and the first lower crank axle 4-2 drives the first lower crank 4-3 to drive first time T Type connecting rod 4-4 drives lower conveying spike-tooth plate 4-11 to do the motion as shown in geometric locus in Fig. 5, equally, Second lower crank axle 4-7 drives 4-8 to drive second time T-shaped connecting rod 4-9 to drive lower conveying spike-tooth plate 4-11 Doing the motion as shown in geometric locus in Fig. 4, the material on Material and article holding frame 13 is carried out by such repeating motion Hold up and be fed forward, drive motor 7 to carry out differential control by controlling the first driving motor 6 and second, Indirect control is defeated under going up in the upper conveying spike-tooth plate 2-13 in transport portion 2 and lower transport portion 4 part Send spike-tooth plate 4-11 staggered operation each other, to reach optimal paving operation effect.

Shown in Figure 9, output section 3 includes discharging pressing plate 3-1, discharging defelctor apron 3-2, discharging Subiculum portable plate 3-3, discharging reset tension spring 3-4, supporting plate movable axis 3-5, discharging guide side plate 3-6；Warp The material paved slides forward entrance output section 3 on Material and article holding frame 13, by discharging defelctor apron Exporting after the restricted guidance of 3-2 and discharging guiding side plate 3-6, discharging subiculum portable plate 3-3 is lived by supporting plate Moving axis 3-5 is arranged on discharging and guides on side plate 3-6, and discharging subiculum portable plate 3-3 can be movable around supporting plate Axle 3-5 rotates, and discharging reset tension spring 3-4 one end hauls discharging subiculum portable plate 3-3, and the other end hangs over out On material pressing plate 3-1, under the effect of outside rake cutting apparatus, discharging subiculum portable plate 3-3 is movable around supporting plate Axle 3-5 does downslide and rotates, during rake cutting apparatus active force is phased out, and discharging subiculum portable plate 3-3 does sliding rotation around supporting plate movable axis 3-5 until resetting under the effect of discharging reset tension spring 3-4, So repeating motion, the most quantitatively exports material.

Seeing shown in Figure 12～14, rake is cut control part 17 and is included controlling support 17-1, the first control pin Axle 17-2, driving wheel 17-3, control base 17-4, second control bearing pin 17-5, first control connecting rod 17-6, 3rd controls bearing pin 17-7, the 4th control bearing pin 17-8, the second control connecting rod 17-9, control drive sprocket 17-10, the 3rd control connecting rod 17-11, control support bar 17-12, the 5th control bearing pin 17-13, control Drive shaft 17-14, the 4th control connecting rod 17-15, drive shaft bracing frame 17-16, connection mounting bracket 17-17, the 6th control bearing pin 17-18, the 5th control connecting rod 17-19, the 6th control connecting rod 17-20, the Seven control bearing pin 17-21, the 8th control bearing pin 17-22, the 7th control connecting rod 17-23, clamp nut 17-24, 8th controls connecting rod 17-25；Control support 17-1 to be arranged on control base 17-4, control drive shaft 17-14 Two ends are separately mounted to control on support 17-1, and are provided with drive shaft in the middle part of control drive shaft 17-14 Use bracing frame 17-16, for support and control drive shaft 17-14, control drive sprocket 17-10 and be sleeved on control In drive shaft 17-14 processed, external impetus drives control drive shaft 17-14 by controlling drive sprocket 17-10 Rotate；Driving wheel 17-3 is symmetricly set in control drive shaft 17-14 about drive shaft bracing frame 17-16 Two ends, simultaneously the eccentric part at driving wheel 17-3 is provided with the second control bearing pin 17-5；Second controls connecting rod 17-9 one end is connected with driving wheel 17-3 by the second control bearing pin 17-5, and the other end is by controlling support bar 17-12 and the 4th controls connecting rod 17-15 and connects；First controls connecting rod 17-6 one end by the first control bearing pin 17-2 is connected with controlling support 17-1, and the other end controls connecting rod by the 3rd control bearing pin 17-7 and second The middle part of 17-9 connects；3rd control one end of connecting rod 17-11, the 5th control connecting rod 17-19 one end and 6th one end controlling connecting rod 17-20 controls bearing pin 17-18 by the 6th and is connected to a bit, and the 5th controls even The other end of bar 17-19 is connected with controlling support 17-1 by the 7th control bearing pin 17-21, and the 3rd controls The other end of connecting rod 17-11 is connected by the 5th middle part controlling bearing pin 17-13 and the 4th control connecting rod 17-15 Connecing, the 6th controls the other end of connecting rod 17-20, one end of the 7th control connecting rod 17-23 and the 8th control even One end of bar 17-25 controls bearing pin 17-22 by the 8th and is connected to a bit, and the 7th controls connecting rod 17-23's The other end is connected with controlling support 17-1 by the 4th control bearing pin 17-8, and the 8th controls connecting rod 17-25's The other end is connected with driving wheel 17-3 by the second control bearing pin 17-5；Connect mounting bracket 17-17 to arrange Connecting rod 17-15 side is controlled in the 4th；Rake is cut executable portion B and is installed on connection peace by clamp nut 24 On dress support 17-17.

See shown in Figure 15～19, rake cut executable portion 18 include mounting ear 18-1, entablature 18-2, On reserved rake teeth sleeve pipe 18-3, rake teeth under sleeve pipe 18-4, back-moving spring 18-5, sill 18-6, rake teeth Sleeve pipe 18-7, cutting knife 18-8, rake teeth 18-9, rake teeth cutter fixing support 18-10, fastening bolt 18-11, Trip bolt 18-12, fixed mount adjust and use hole 18-13；Entablature 18-2 two ends are separately installed with mounting ear 18-1, rake is cut executable portion B and is connected with Operation control part A by mounting ear 18-1, and entablature 18-2 On be the most all sequentially provided with rake teeth cutter fixing support 18-10 from left to right several fixed mount adjust use Hole 18-13；Rake teeth cutter fixing support 18-10 is connected fixing by fastening bolt 18-11 with entablature 18-2, According to job requirements, change rake teeth cutter fixing support 18-10 upper holder and adjust the position using hole 18-13, To adjust the position relative to entablature 18-2, the bottom of rake teeth cutter fixing support 18-10, play regulation and reset The relative extrusion position of bottom under the precompressed amount of spring 18-5 and rake teeth 18-9 naturalness；Entablature 18-2 It is provided with sleeve pipe 18-4 on multiple reserved rake teeth sleeve pipe 18-3 and rake teeth, reserved rake teeth sleeve pipe 18-3 and rake teeth The structure of upper sleeve pipe 18-4, function are consistent, use sleeve pipe 18-4 on rake teeth, reserved rake teeth sleeve pipe under normality 18-3 is standby；The centre of sill 18-6 is uniformly provided with several rake teeth setting of casing 18-7；Sill 18-6 It is fastenedly connected with rake teeth cutter fixing support 18-10 by trip bolt 18-12；One end of rake teeth 18-9 is inserted Being located on rake teeth in sleeve pipe 18-4, the other end is inserted in rake teeth setting of casing 18-7；It is in compressive state Back-moving spring 18-5 is set on rake teeth 18-9, and cutting knife 18-8 is arranged at the T-slot in sill 18-6 In, and connected fixing by trip bolt 18-12.

Second drives the partial power of motor 7 to be transferred to intermediate transmission part 16 through the 5th chain 14, and by Intermediate transmission part 16 export by the 6th chain 15 drive control drive sprocket 17-10 rotate, finally by Controlling drive sprocket 17-10 drives control drive shaft 17-14 to rotate, and power is through driving wheel 17-3 and driving The the second control bearing pin 17-5 output arranged on wheel 17-3, and drive the 4th through the second control connecting rod 17-9 Control connecting rod 17-15 output, drive rake to cut executable portion 18 by connection mounting bracket 17-17 and move, Under the control of a whole set of connecting rod, rake is cut executable portion 18 and is completed rake as shown in figure 13 and figure 14 and cut and hold Row componental movement track G, when rake cut executable portion 18 from peak forward downward run touch material time, Under the promotion of counteracting force, it is up that rake teeth 18-9 starts further compression reseting spring 18-5, when rake is cut Discharging subiculum portable plate 3-3 is produced by the opplied moment of executable portion 18 more than discharging reset tension spring 3-4 Moment time, discharging subiculum portable plate 3-3 begins around supporting plate movable axis 3-5 and does the most inverse Hour hands rotary motion, when rake cut executable portion 18 run to rake teeth right lateral limit point X position time, complete one The secondary quantitatively rake to material takes；During once harrowing material and taking, cutting knife 18-8 gradually approaches to material Until contact, cut executable portion 18 at rake and complete to start to retreat after a material rake takes, and drive cutting knife 18-8 Side cuts and moves to cutting knife descending limit point Y location further downward, cuts executable portion 18 from rake teeth at rake Right lateral limit point X is run to descending limit point Y of cutting knife, and discharging subiculum portable plate 3-3 enters one Step does the counter-clockwise rotary motion around supporting plate movable axis 3-5, cuts executable portion 18 at rake and reaches under cutting knife During row limit point Y, discharging subiculum portable plate 3-3 runs counterclockwise to extreme lower position；From the descending limit of cutting knife Site Y location starts, and rake is cut executable portion 18 and retreated further and upstroke is to rake teeth reseting limit Point Z, in this process, rake teeth 18-9 progressively recovers extremely not in contact with material state under the effect of cutting knife 18-8, And discharging subiculum portable plate 3-3 does suitable around supporting plate movable axis 3-5 under the effect of discharging reset tension spring 3-4 Hour hands rotate and progressively recover to original state；Executable portion 18 is cut by rake teeth reseting limit point Z position at rake Postponing, the material taken by rake along course bearing is raked off, and so far discharging subiculum portable plate 3-3 recovers to initial shape State, rake is cut executable portion 18 and is entered the work cycle that next rake is cut.

Of the present utility model ultimate principle and principal character and of the present utility model excellent have more than been shown and described Point.Skilled person will appreciate that of the industry, this utility model is not restricted to the described embodiments, above-mentioned Principle of the present utility model is simply described, without departing from this utility model described in embodiment and description On the premise of spirit and scope, this utility model also has various changes and modifications, these changes and improvements In the range of both falling within claimed this utility model.This utility model claims scope by appended power Profit claim and equivalent thereof define.

Claims

1. automatic beam splitting paves a rake cutting apparatus, including feeding part, upper transport portion, output section, lower transport portion, device pedestal, first drives motor, second drives motor, change speed gear box, the first chain, the second chain, the 3rd chain, the 4th chain, Material and article holding frame, the 5th chain, the 6th chain, intermediate transmission part, rake to cut control part and executable portion cut by rake；It is characterized in that, Material and article holding frame is arranged on device pedestal top, and change speed gear box is arranged in the middle part of device pedestal, and first drives motor and second to drive motor to be arranged on device pedestal bottom；And feeding part and upper transport portion are separately mounted on Material and article holding frame, and upper transport portion is positioned at feeding part side, output section is arranged on transport portion side, and cut executable portion with rake and be connected, upper transport portion is connected with change speed gear box by the 4th chain, change speed gear box drives motor to connect by the first chain and first, and feeding part drives motor to connect by the 3rd chain and first simultaneously；Rake is cut control part one end and is cut executable portion with rake and be connected, the other end is connected with intermediate transmission part by the 6th chain, intermediate transmission part drives motor to connect by the 5th chain and second, and lower transport portion is arranged on below Material and article holding frame, and drives motor to connect by the second chain and second；Each several part concrete structure is as follows:

In feeding part, hopper base is installed on device pedestal, and hopper drive shaft is installed in hopper, and moving tooth is installed on hopper drive shaft along hopper drive shaft is circumferentially distributed, cylinder is installed on moving tooth, and there is bias the center of cylinder relative to the centre of gyration of hopper drive shaft；

In upper transport portion, the first upper support bar support and the second upper support bar support are fixedly installed on device pedestal respectively；First upper support bar one end rotates and is installed on the first upper support bar support, on the other end and first, one end of T-shaped connecting rod is rotatably connected, on first, on the T-shaped connecting rod other end and first, one end of crank is rotatably connected, on first, on the other end and first of crank, crank axle is fixed, in on first, crank axle is installed on the first upper support seat, and crank axle one end is provided with drive sprocket on the 3rd on first, under the drive of the 4th chain, on the 3rd, drive sprocket drives crank axle on first to rotate；Second upper support bar one end rotates and is installed on the second upper support bar support, on the other end and second, one end of T-shaped connecting rod is rotatably connected, on second, on the other end and second of T-shaped connecting rod, one end of crank is rotatably connected, on second, on the other end and second of crank, crank axle is fixed, on second, crank axle is installed on the second upper support seat；On second, the middle part of crank axle is provided with drive sprocket on second, and on first, the middle part of crank axle is provided with drive sprocket on first, and on first, on drive sprocket and second, drive sprocket realizes Synchronous Transmission by the connection of upper driving chain；Upper conveying spike-tooth plate one end is articulated in T-shaped connecting rod lower end on first, the other end is articulated in T-shaped connecting rod lower end on second, first drives motor sub-power to be exported through change speed gear box by the first chain, and driven drive sprocket on the 3rd to drive crank axle on first to rotate by the 4th chain output, centre drive under the effect of chain, on second, on crank axle and first, crank axle does synchronous rotary motion, on first, crank axle drives crank on first to drive T-shaped connecting rod on first to drive upper conveying spike-tooth plate to do geometric locus motion, equally, on second, crank axle drives crank on second to drive T-shaped connecting rod on second to drive upper conveying spike-tooth plate to do geometric locus motion, material on Material and article holding frame is compacted and is fed forward by repeating motion；

In lower transport portion, first lower support bar one end rotates and is installed on Material and article holding frame, one end of the other end and first time T-shaped connecting rod is rotatably connected, one end of first time T-shaped connecting rod other end and the first lower crank is rotatably connected, the first lower crank other end and the fixing connection of the first lower crank axle, first lower crank axle is installed on first time and supports in seat, and one end of the first lower crank axle is provided with the 3rd time drive sprocket；Second lower support bar one end rotates and is installed on Material and article holding frame, one end of the other end and second time T-shaped connecting rod is rotatably connected, one end of second time T-shaped connecting rod other end and the second lower crank is rotatably connected, the second lower crank other end and the fixing connection of the second lower crank axle, the second lower crank axle is installed on second time and supports in seat；Second time drive sprocket is installed in the middle part of the second lower crank axle, first time drive sprocket is installed in the middle part of the first lower crank axle, first time drive sprocket and second time drive sprocket realize Synchronous Transmission by the connection of lower driving chain, lower conveying spike-tooth plate one end is overlapped on first time T-shaped small end, and the other end is overlapped on second time T-shaped small end；Second drives motor section sub-power to be driven the 3rd time drive sprocket to drive the first lower crank axle to rotate by the second chain output, drive under the effect of chain under centre, second lower crank axle and the first lower crank axle do synchronous rotary motion, first lower crank axle drives the first lower crank to drive first time T-shaped connecting rod to drive lower conveying spike-tooth plate to do geometric locus motion, equally, second lower crank axle drives the second lower crank to drive second time T-shaped connecting rod to drive lower conveying spike-tooth plate to do geometric locus motion, and the material on Material and article holding frame is held up and is fed forward by repeating motion；

In output section, discharging subiculum portable plate is arranged on discharging by supporting plate movable axis and guides on side plate, and discharging subiculum portable plate is movable connection with supporting plate movable axis, to promote discharging subiculum portable plate to rotate around supporting plate movable axis, discharging reset tension spring one end is connected to discharging subiculum portable plate, and the other end hangs on discharging pressing plate；Material through paving slides forward on Material and article holding frame, export after the restricted guidance being guided side plate by discharging defelctor apron and discharging, under the effect of outside rake cutting apparatus, discharging subiculum portable plate does downslide around supporting plate movable axis and rotates, during rake cutting apparatus active force is phased out, discharging subiculum portable plate does sliding rotation until resetting around supporting plate movable axis under the effect of discharging reset tension spring, and material is the most quantitatively exported by repeating motion；

Rake is cut in control part, controls support and is arranged on control base, and control drive shaft is arranged on and controls on support, controls drive sprocket and is sleeved in control drive shaft, and external impetus rotates by controlling drive sprocket drive control drive shaft；And it being separately installed with driving wheel controlling drive shaft two ends, the eccentric part at driving wheel is provided with the second control bearing pin simultaneously；Second controls connecting rod one end is connected with driving wheel by the second control bearing pin, and the other end connects by controlling support bar and the 4th control connecting rod；First controls connecting rod one end is connected with controlling support by the first control bearing pin, and the middle part that the other end controls connecting rod by the 3rd control bearing pin and second connects；And the 3rd control connecting rod one end, 5th one end controlling connecting rod and the 6th one end controlling connecting rod are connected to a bit, 5th other end controlling connecting rod is connected with controlling support by the 7th control bearing pin, the middle part that 3rd other end controlling connecting rod controls connecting rod by the 5th control bearing pin and the 4th connects, 6th other end controlling connecting rod, 7th one end controlling connecting rod and the 8th one end controlling connecting rod are connected to a bit, 7th other end controlling connecting rod is connected with controlling support by the 4th control bearing pin, 8th other end controlling connecting rod is connected with driving wheel by the second control bearing pin；Connect mounting bracket be arranged at the 4th control connecting rod side and be connected with the 4th control connecting rod；

Rake is cut in executable portion, and entablature is evenly arranged with several fixed mount adjustment hole the most successively, is evenly arranged with several fixed mount adjustment hole the most successively at rake teeth cutter fixing support simultaneously, and rake teeth cutter fixing support is fastened on entablature；Entablature is provided with sleeve pipe on multiple rake teeth, and the centre of sill is uniformly provided with several rake teeth setting of casing；And sill is fastenedly connected with rake teeth cutter fixing support；One end of rake teeth is plugged on rake teeth in sleeve pipe, and the other end is plugged in rake teeth setting of casing；The back-moving spring being in compressive state is set on rake teeth, and cutting knife is installed in the guide groove of sill.

The automatic beam splitting of one the most according to claim 1 paves rake cutting apparatus, it is characterised in that hopper drive shaft supports seat by drive shaft and is installed in hopper.

The automatic beam splitting of one the most according to claim 1 paves rake cutting apparatus, it is characterised in that moving tooth along hopper drive shaft circumference in staged distributing installation on hopper drive shaft.

The automatic beam splitting of one the most according to claim 1 paves rake cutting apparatus, it is characterized in that, control to be provided with in the middle part of drive shaft the drive shaft bracing frame for support and control drive shaft, and the driving wheel controlling to install at drive shaft two ends is symmetrical about drive shaft bracing frame.

The automatic beam splitting of one the most according to claim 1 paves rake cutting apparatus, it is characterised in that the 3rd control one end of connecting rod, the 5th one end and the 6th controlling connecting rod is controlled one end of connecting rod and is connected to a bit by the 6th control bearing pin.

The automatic beam splitting of one the most according to claim 1 paves rake cutting apparatus, it is characterised in that the 6th control the other end of connecting rod, the 7th one end and the 8th controlling connecting rod is controlled one end of connecting rod and is connected to a bit by the 8th control bearing pin.

The automatic beam splitting of one the most according to claim 1 paves rake cutting apparatus, it is characterised in that rake is cut executable portion and is installed on by clamp nut and connects in mounting bracket.

The automatic beam splitting of one the most according to claim 1 paves rake cutting apparatus, it is characterised in that entablature two ends are separately provided for harrowing cuts executable portion and cut with rake and control the mounting ear that part is connected.

The automatic beam splitting of one the most according to claim 1 paves rake cutting apparatus, it is characterised in that entablature is provided with multiple reserved rake teeth sleeve pipe.

The automatic beam splitting of one the most according to claim 1 paves rake cutting apparatus, it is characterised in that the guide groove arranged in sill is T-slot, and cutting knife is installed in T-slot, and is fastened by trip bolt.