CN207531364U

CN207531364U - A kind of high-order unloading assembly apparatus capable of reversing of longitudinal axial-flow type combine

Info

Publication number: CN207531364U
Application number: CN201720167965.9U
Authority: CN
Inventors: 肖科玲; 陈培敏; 连挺; 朱儒峰; 浦月东; 冯基平; 郭鹿; 何卫淼; 何维勇
Original assignee: Middle Heavy-Duty Machine Zhejiang Co Ltd
Current assignee: Middle Heavy-Duty Machine Zhejiang Co Ltd
Priority date: 2017-02-23
Filing date: 2017-02-23
Publication date: 2018-06-26
Anticipated expiration: 2027-02-23

Abstract

The utility model discloses a kind of high-order unloading assembly apparatus capable of reversing of longitudinal axial-flow type combine, and including low level screw feeder component, low level screw feeder component includes low level screw conveyor shaft；For bottom commutation body component for accepting low level screw feeder component and vertical screw feeder component, bottom commutation body component includes the next commutation body；Vertical screw feeder component includes vertical grain feeding tube and vertical screw conveyor shaft；Upper commutation body component includes upper commutation body and transmission component；High-order screw feeder component puts out cereal short screw feeder component and a high position is put out cereal long screw feeder component including put out cereal babinet, a high position of a high position.The utility model with reference to upper commutation body component and bottom commutation body component, facilitates the undertaking of each component, facilitates unloading transmission, while facilitate the commutation movement of high-order screw feeder component, have the characteristics that commutation movement is convenient, unloading effect is high by optimization design.

Description

A kind of high-order unloading assembly apparatus capable of reversing of longitudinal axial-flow type combine

Technical field

The present invention relates to longitudinal axial-flow type harvester discharge mechanism technical field, more particularly to a kind of longitudinal axial-flow type combining The high-order unloading assembly apparatus capable of reversing of machine.

Background technology

When combine harvester gathers in grain, limited according to the different demands of user or by geographical conditions, to harvester Unloading mode has different requirements, mainly there is high-order unloading grain tube unloading and low level unloading bucket unloading two ways at present.It is high-order Unloading grain tube unloading is typically to be discharged into after grain is promoted from tanker bottom along tilting unloading grain tube in combine harvester side Vehicle in, and low level unloading bucket unloading is that grain directly is sent into unloading bucket out of tanker to draw off pack.High-order unloading mode, Because its unloading is quick, it is big to unload flow vector, delivery is convenient, used especially suitable for large-scale grainfield.

Such as patent No. ZL201210588433.4, a kind of combine harvester discharge mechanism is disclosed, including high-order unloading grain tube Unloading mechanism and low level unloading bucket unloading mechanism, high-order unloading grain tube unloading mechanism include tilting unloading grain tube in silo side, push away Into mechanism and pull rod, end interface is hinged with silo lower end grain outlet under unloading grain tube, and propulsive mechanism includes horizontal screw conveyor, unloading screw conveyor And the transition screw feeder of connection horizontal screw conveyor and unloading screw conveyor.Low level unloading bucket unloading mechanism includes unloading bucket and unloading bucket locking machine Structure, unloading bucket one end inside and the lower bearing pin seat of silo lower end are hinged, and unloading bucket retaining mechanism is arranged on the upside of lower bearing pin seat.It is logical It crosses to be obliquely installed high-order unloading grain tube and facilitate and completes unloading transport, however to there is high-order unloading grain tube commutation mobile not for incline structure design Just the defects of, and height is relatively low, particularly during grainfield unloading, grain-transporting vehicle needs stop designated position that could combine a high position Unloading grain tube completes unloading, affects unloading effect, and there are high-order unloading grain tubes to move the defects of commutation ability is poor, numerous using operating It is trivial, affect unloading efficiency.

Invention content

It is an object of the invention to solve above-mentioned deficiency, provide that a kind of longitudinal axial-flow type combine is high-order capable of reversing to be unloaded Grain assembly apparatus has the characteristics that commutation movement is convenient, unloading effect is high.

Following technical scheme may be used to realize in technical problem solved by the invention：

A kind of high-order unloading assembly apparatus capable of reversing of longitudinal axial-flow type combine, including tanker, low level screw feeder component, Vertical screw feeder component and high-order screw feeder component, low level screw feeder component are described positioned at the tanker intracavity bottom in horizontally disposed Low level screw feeder component includes low level screw conveyor shaft, described low level screw conveyor shaft one end and the preceding installation group positioned at the tanker bottom outside Part cooperation installation, the low level screw conveyor shaft other end are rear with passing through positioned at the next commutation body component of tanker bottom opposite side Mounting assembly completes cooperation installation；Bottom commutation body component, for accepting the low level screw feeder component and the vertical screw feeder group Part, the next commutation body component include the next commutation body, and the next commutation body includes low level screw feeder installation end and lower vertical Screw feeder installation end, the next commutation body one side are equipped with an observation velar plate；Vertical screw feeder component, in being vertically arranged, position In the tanker side, the vertical screw feeder component includes vertical grain feeding tube and through the vertical of the vertical grain feeding tube inner cavity Screw conveyor shaft, the vertical grain feeding tube bottom end are installed with the lower vertical screw feeder installation end cooperation, and the vertical screw conveyor shaft bottom end leads to It crosses down mounting assembly to install with the lower vertical screw feeder installation end inner cavity cooperation, tanker top side is equipped with a vertical defeated grain Cylinder erecting bed, the vertical grain feeding tube erecting bed side are equipped with motor cabinet, and installation gun barrel motor is coordinated in the motor cabinet, described Gun barrel motor connection the first rotation gear, the first rotation gear grinding tooth cooperation the second rotation gear, the vertical grain feeding tube Upper end is equipped with a vertical grain feeding tube rotating seat, the vertical grain feeding tube rotating seat and the described second rotation gear secure fit, institute Vertical grain feeding tube turning seat is stated in the vertical grain feeding tube erecting bed top, the vertical grain feeding tube rotating seat top cooperation peace Load onto position commutation body component, the vertical screw conveyor shaft upper end extends to upper commutation body component inner cavity, and with the upper commutation The cooperation installation of body component；Upper commutation body component, the upper commutation body component includes upper commutation body and transmission component, described Upper commutation body includes upper vertical screw feeder installation end and high-order screw feeder installation end, the transmission component include the first transmission device and Second transmission device, first transmission device are located at the upper commutation body upper end, first transmission device and described the Two transmission devices are sequentially connected by being driven mounting assembly, and second transmission device is located at the upper commutation body side, institute It states the second transmission device and connects the first shaft coupling component and the high-order screw feeder component cooperation installation, further include the second shaft coupling component, The second shaft coupling component is installed respectively with second transmission device, upper commutation body and high-order screw feeder component cooperation；It is described High-order screw feeder component puts out cereal short screw feeder component and a high position is put out cereal long screw feeder component, the high position including put out cereal babinet, a high position of a high position Short screw feeder component of putting out cereal including a high position puts out cereal short cylinder and a high position is put out cereal short screw conveyor shaft, the high position long screw feeder component of putting out cereal include height Long cylinder is put out cereal in position and a high position is put out cereal long screw conveyor shaft, high position babinet of putting out cereal include the first shaft coupling installation end, upper commutation body peace Dress end and a high position are put out cereal installation end, and put out cereal short cylinder end face and the high position of the high position is put out cereal installation end secure fit, described A high position short screw conveyor shaft of putting out cereal is put out cereal short cylinder through the high position, and the high position short screw conveyor shaft one end of putting out cereal is put out cereal peace from the high position Dress end is penetrated is installed by the babinet cooperation of putting out cereal of short screw conveyor shaft mounting assembly and the high position, and the high position is put out cereal short screw feeder component It puts out cereal with the high position and is installed by accepting mounting assembly cooperation between long screw feeder component, the high position long screw feeder component of putting out cereal is another One end is equipped with a grain outlet.

The preceding mounting assembly includes tanker drive and front-end bearing pedestal, and the low level screw conveyor shaft sequentially passes through front-end bearing pedestal It completes to be fixedly mounted with tanker drive, the rear mounting assembly includes low level screw feeder splined shaft, the low level screw feeder splined shaft One end and the low level screw conveyor shaft are fixedly mounted, the other end through one low level screw feeder conical tooth of connection and with the next commutation body Cooperation installation.

Self-lubricating bearing is vertically equipped between grain feeding tube bottom end and lower vertical screw feeder installation end, lower mounting assembly includes vertical Screw feeder splined shaft, described vertical screw feeder splined shaft one end is through one vertical screw feeder conical tooth of connection, the vertical screw feeder conical tooth Coordinate with the low level screw feeder conical tooth grinding tooth, the vertical screw feeder splined shaft other end is pacified with the next body cooperation that commutates Dress, the next commutation body bottom are equipped with a next body sealing cover that commutates.

The vertical grain feeding tube erecting bed includes outer anchor ear and interior anchor ear, and the outer anchor ear and interior anchor ear opposite face side wall are equal Equipped with an arc groove, arc groove described in both sides coordinates with the vertical grain feeding tube upper end lateral wall to be installed, and the interior anchor ear is another Side wall is fixedly mounted with the tanker side wall, and the motor cabinet is fixedly mounted in outer another side wall of anchor ear.

First transmission device includes upper transmission shield, and the upper transmission shield is internally provided with the first transmission gear and second and passes Moving gear, first transmission gear and the second transmission gear coordinate in grinding tooth, and first transmission gear vertical is stirred with described The cooperation installation of imperial axis, second transmission device include side transmission shield, the side transmission shield be internally provided with the first drive sprocket and Second drive sprocket is connected with a roller chain, first transmission between first drive sprocket and the second drive sprocket Be additionally provided with chain tension plate between sprocket wheel and the second drive sprocket, first drive sprocket by be driven mounting assembly with it is described The cooperation installation of second transmission gear.

The transmission mounting assembly includes gearing shaft, and the gearing shaft upper end is consolidated with second transmission gear Dingan County fills, and the gearing shaft lower end is through connection the first transmission conical tooth, the first transmission conical tooth grinding tooth cooperation the Two transmission conical tooths, the second transmission conical tooth are fixedly connected with chain wheel transmission shaft, and the chain wheel transmission shaft is passed with described first Movable sprocket is fixedly mounted.

The first shaft coupling component includes shaft coupling jackshaft, and described shaft coupling jackshaft one end is matched with the fixation of the second drive sprocket It closes, the first high-order conical tooth of shaft coupling jackshaft other end mating connection, being equipped with a flange on the outside of the shaft coupling jackshaft pacifies Fitted tube, described flange mounting cylinder one end are fixedly mounted with the side transmission shield, and the other end is fixed with the first shaft coupling installation end Installation.

The second shaft coupling component includes gun barrel lift arm and linkage oil cylinder, and the gun barrel lift arm is by installing arm and promotion Arm connects and composes, and described installing arm one end is fixedly mounted with the side transmission shield, and the other end is fixed with described lift arm one end pacifies Dress, the lift arm other end are installed through the linkage cylinder upper end portion and spacer cooperation, the spacer and the high position Short cylinder of putting out cereal is fixedly mounted, and further includes an oil cylinder fixing base, and the linkage oil cylinder lower end is hingedly installed with the oil cylinder fixing base, The oil cylinder fixing base is located at the upper commutation body side and is fixedly mounted with the upper commutation body.

Short screw conveyor shaft mounting assembly includes a short screw feeder splined shaft, and described short screw feeder splined shaft one end and a high position are put out cereal babinet Cooperation installation, the other end are fixedly mounted through the second high-order conical tooth of connection and with a high position short screw conveyor shaft of putting out cereal, and described second is high Position conical tooth coordinates with the described first high-order conical tooth grinding tooth.

The undertaking mounting assembly includes a stacker, and the stacker is located at that the high position puts out cereal short cylinder and a high position is put out cereal Between long cylinder, through a middle spline shaft in the stacker, described middle spline shaft one end and the high position are put out cereal short screw feeder Axis is fixedly mounted, and the other end and the high position long screw conveyor shaft of putting out cereal are fixedly mounted.

The present invention has following outstanding advantages and effect compared with prior art：The present invention is by optimization design, with reference to upper Position commutation body component and the next commutation body component, facilitate the undertaking of each component, facilitate unloading transmission, while facilitate a high position The commutation movement of screw feeder component has the characteristics that commutation movement is convenient, unloading effect is high.

The features of the present invention sees the detailed description of the drawings of the present case and following preferable embodiment and obtains clearly Solution.

Description of the drawings

Fig. 1 is the integral installation structure diagram of the present invention；

Fig. 2 is the preceding mounting assembly mounting structure schematic diagram of the present invention；

The next commutation body component that Fig. 3 is the present invention accepts mounting structure schematic diagram；

Fig. 4 is the vertical screw feeder component top of the present invention and upper commutation body component structure diagram；

The upper commutation body component that Fig. 5 is the present invention accepts installation and the first transmission structures schematic diagram；

The upper commutation body component that Fig. 6 is the present invention accepts installation and the second transmission structures schematic diagram；

The upper commutation body component that Fig. 7 is the present invention accepts installation and the first shaft coupling component structure diagram；

The upper commutation body component that Fig. 8 is the present invention accepts installation and the second shaft coupling component structure diagram；

The undertaking mounting assembly that Fig. 9 is the present invention accepts mounting structure schematic diagram；

The high position that Figure 10 is the present invention is put out cereal long screw feeder component structure diagram.

Specific embodiment

In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below Conjunction is specifically illustrating, and the present invention is further explained.

The high-order unloading assembly apparatus capable of reversing of a kind of longitudinal axial-flow type combine provided by the invention, originally passes through optimization Design with reference to upper commutation body component 3 and the next commutation body component 6, facilitates the undertaking of each component, facilitates unloading transmission, The commutation movement of high-order screw feeder component 1 is facilitated simultaneously, has the characteristics that commutation movement is convenient, unloading effect is high.

Embodiment 1

As shown in Figures 1 to 10, a kind of high-order unloading capable of reversing of longitudinal axial-flow type combine provided by the invention is total Into device, including tanker 2, low level screw feeder component 7, vertical screw feeder component 5 and high-order screw feeder component 1, tanker 2 gathers in for storing Grain afterwards, low level screw feeder component 7, in being horizontally disposed with, positioned at 2 intracavity bottom of tanker, for grain in tanker 2 to be completed low level Transmission, low level screw feeder component 7 include low level screw conveyor shaft 71,71 one end of low level screw conveyor shaft and the preceding peace positioned at 2 bottom outside of tanker Arrangement 72 coordinates installation, facilitates the transmission installation for completing low level screw conveyor shaft 71,71 other end of low level screw conveyor shaft is with being located at tanker 2 The next commutation body component 6 of bottom opposite side completes cooperation installation by rear mounting assembly 73, facilitates and completes low level screw conveyor shaft 71 Rotation transmission；Bottom commutation body component 6, for accepting low level screw feeder component 7 and vertical screw feeder component 5, low level will be passed through by facilitating The grain that screw feeder component 7 transmits is transmitted in vertical screw feeder component 5, and bottom commutation body component 6 includes the next commutation body 63, Bottom commutation body 63 includes low level screw feeder installation end 632 and lower vertical screw feeder installation end 631, facilitates to form conversion, bottom commutation 63 inner cavity of body is in communicating structure, and bottom 63 one side of commutation body is equipped with an observation velar plate 61, facilitates grain transmission observation, together When be conducive to follow-up maintenance；Vertical screw feeder component 5, in being vertically arranged, positioned at 2 side of tanker, vertical screw feeder component 5 wraps Vertical grain feeding tube 51 and the vertical screw conveyor shaft 52 through vertical 51 inner cavity of grain feeding tube are included, facilitates and passes grain completion vertically upward Defeated, vertical 51 bottom end of grain feeding tube is installed with the lower vertical cooperation of screw feeder installation end 631, and vertical 52 bottom end of screw conveyor shaft passes through lower installation group Part 53 is installed with lower vertical 631 inner cavity of screw feeder installation end cooperation, and 2 top side of tanker is equipped with a vertical grain feeding tube erecting bed 4, hangs down Straight 4 side of grain feeding tube erecting bed is equipped with motor cabinet 43, cooperation installation gun barrel motor 44 in motor cabinet 43, the connection of gun barrel motor 44 the One rotation gear 42, first 42 grinding tooth of rotation gear cooperation the second rotation gear 41, it is vertical that vertical 51 upper end of grain feeding tube is equipped with one Grain feeding tube rotating seat 55, vertical grain feeding tube rotating seat 55 and second rotate 42 secure fit of gear, vertical grain feeding tube rotating seat 55 Positioned at vertical 4 top of grain feeding tube erecting bed, the vertical upper commutation body component 3 of 55 top of grain feeding tube rotating seat cooperation installation, vertically 52 upper end of screw conveyor shaft extends to upper 3 inner cavity of commutation body component, and coordinates with upper commutation body component 3 and install；Upper commutation body Component 3, upper commutation body component 3 include upper commutation body 34 and transmission component, and upper commutation body 34 includes upper vertical screw feeder peace End 342 and high-order screw feeder installation end 341 are filled, transmission component includes the first transmission device 32 and the second transmission device 33, and first passes Dynamic device 32 is located at 34 upper end of upper commutation body, and the first transmission device 32 and the second transmission device 33 are passed by being driven mounting assembly Dynamic connection, the second transmission device 33 are located at 34 side of upper commutation body, the first shaft coupling component of the second transmission device 33 connection 35 with The cooperation installation of high-order screw feeder component 1, further includes the second shaft coupling component 31, the second shaft coupling component 31 respectively with the second transmission device 33rd, upper commutation body 34 and high-order screw feeder component 1 coordinate installation；High-order screw feeder component 1 is put out cereal babinet 15, high-order including a high position It puts out cereal short screw feeder component 14 and a high position is put out cereal long screw feeder component 12, a high position short screw feeder component 14 of putting out cereal is put out cereal short cylinder including a high position 142 and a high position put out cereal short screw conveyor shaft 141, a high position long screw feeder component 12 of putting out cereal including a high position puts out cereal long cylinder 121 and a high position is put out cereal length Screw conveyor shaft 122, high position babinet 15 of putting out cereal include the first shaft coupling installation end 151, upper commutation body installation end 152 and a high position and put out cereal Installation end 153, put out cereal short 142 end face of cylinder and a high position of a high position are put out cereal 153 secure fit of installation end, are installed using screw threads for fastening, A high position short screw conveyor shaft 141 of putting out cereal is put out cereal short cylinder 142 through a high position, and a high position short 141 one end of screw conveyor shaft of putting out cereal is put out cereal installation from a high position End 153 is penetrated is installed by the cooperation of babinet 15 of putting out cereal of short screw conveyor shaft mounting assembly 16 and a high position, and a high position is put out cereal short screw feeder component 14 It puts out cereal with a high position and is installed by accepting the cooperation of mounting assembly 13 between long screw feeder component 12, a high position long screw feeder component 12 of putting out cereal is another One end is equipped with a grain outlet 11.

According to above structure, the present invention sets low level screw feeder component 7 in 2 bottom of tanker, facilitates the grain in tanker 2 Lateral transport is completed by low level screw feeder component 7, is installed, is completed low level screw feeder group by the undertaking of the next body component 6 that commutates Part 7 and vertical screw feeder component 5 form combination perforation, are transmitted to grain by low level screw feeder component 7 by bottom commutation body 63 In vertical screw feeder component 5, complete upward grain using vertical screw conveyor shaft 52 and transmit, with reference to upper commutation body component 3, facilitate by Vertical 5 upper end of screw feeder component completes to combine installation with high-order screw feeder component 1, by the upper body 34 that commutates by grain from vertical screw feeder It is transmitted in component 7 in high-order screw feeder component 1, is put out cereal by the completion of grain outlet 11；It is moved simultaneously using gun barrel motor 44 for commutation It is dynamic that driving force is provided, complete rotation, the second rotation gear 41 with reference to first 42 grinding tooth of rotation gear cooperation the second rotation gear 41 The completion of vertical grain feeding tube rotating seat 5 can be driven to be rotatably assorted, in combination with using transmission device, with reference to the first transmission device 32 The second transmission device 33 is driven to, using the first shaft coupling component 35 and the second shaft coupling component 31, is completed so as to facilitate to height Position screw feeder component 1 lift and divertical motion, facilitate the mobile unloading of the high-order commutation of completion, improve unloading efficiency, increase and unload Grain convenience.

Embodiment 2

With reference to shown in Fig. 3 to Fig. 4 and above-described embodiment, preceding mounting assembly 72 includes 722 He of tanker drive in the present invention Front-end bearing pedestal 721, low level screw conveyor shaft 71 sequentially passes through front-end bearing pedestal 721 and tanker drive 722 is completed to be fixedly mounted, and tanker passes Driving wheel 722 is used to be used cooperatively with remaining driving part of integral device, and transmission transmission can be completed using grinding tooth cooperation, so as to The driving completed to low level screw conveyor shaft 71 is facilitated to rotate, the installation of low level screw conveyor shaft 71 and tanker drive 722 can be by flat Key installation is fixed, and is combined bolt, washer and safety plate and is completed to be fixedly mounted, baffle ring, knot are run through in 71 end of low level screw conveyor shaft It closes dustproof cover and front-end bearing pedestal 721 is completed into dust-proof installation, deep-groove ball axis is installed between front-end bearing pedestal 721 and low level screw conveyor shaft 71 It holds, completes to encapsulate using sealing ring, rear mounting assembly 73 includes low level screw feeder splined shaft 731,731 one end of low level screw feeder splined shaft It is fixedly mounted with low level screw conveyor shaft 71, the other end coordinates through one low level screw feeder conical tooth 732 of connection and with bottom commutation body 63 Installation, the fixed installation with low level screw feeder conical tooth 732 may be used flat key installation and fix, while through two deep groove ball bearings Facilitate and complete rotational positioning installation, immovable fitting installation is completed in end using fixing pieces such as bolt, washer, baffle rings.

According to above structure, the present invention facilitates the driving completed to low level screw conveyor shaft 71 to transmit using tanker drive 722, The driving completed to the next component is facilitated to transmit in combination with low level screw feeder conical tooth 732.

Embodiment 3

It is vertical between 51 bottom end of grain feeding tube and lower vertical screw feeder installation end 631 in the present invention with reference to Fig. 3 and above-described embodiment Equipped with self-lubricating bearing 54, lower mounting assembly 53 includes vertical screw feeder splined shaft 532, and vertical 532 one end of screw feeder splined shaft is run through A vertical screw feeder conical tooth 531 is connected, flat key may be used and structure is fixedly mounted, while vertical 532 top of screw feeder splined shaft is passed through It wears installation protective jacket, baffle ring, deep-groove ball axis to install with vertical screw conveyor shaft 71, vertical 532 lower part of screw feeder splined shaft is deep through installation Ditch ball bearing and baffle ring, and installed in bottom commutation body sealing cover 62, vertical screw feeder conical tooth 531 and low level screw feeder conical tooth 732 grinding tooths coordinate, and so as to which the driving completed to vertical screw conveyor shaft 71 be facilitated to transmit, vertical 532 other end of screw feeder splined shaft is under The position commutation cooperation installation of body 63, bottom 63 bottom of commutation body are equipped with a next body sealing cover 62 that commutates.

Embodiment 4

With reference to shown in Fig. 4 and above-described embodiment, the vertical grain feeding tube erecting bed 4 of the present invention include outer anchor ear 46 and interior anchor ear 45, outer anchor ear 46 and 45 opposite face side wall of interior anchor ear are equipped with an arc groove, both sides arc groove with outside vertical 51 upper end of grain feeding tube Side wall cooperation installation, interior 45 another side wall of anchor ear and 2 side wall of tanker are fixedly mounted, and are fixedly mounted and are installed using bolt fastening, outside Motor cabinet 43 is fixedly mounted in 46 another side wall of anchor ear, is fixedly mounted using bolt fastening installation.

According to above structure, facilitate completion that vertical grain feeding tube 51 is installed positioning, improve the stability of installation, while conveniently Each component installation.

Embodiment 5

With reference to shown in Fig. 5 to Fig. 6 and above-described embodiment, the first transmission device 32 of the invention include upper transmission shield 325, upload Dynamic cover 325 is internally provided with the first transmission gear 323 and the second transmission gear 324, the first transmission gear 323 and the second transmission gear 324 coordinate in grinding tooth, and the first transmission gear 323 coordinates with vertical screw conveyor shaft 52 to be installed, and vertical 52 upper end of screw conveyor shaft is through deep Ditch ball bearing and baffle ring are fixedly mounted by flat key and the first transmission gear 323, and end is also fixedly connected with bolt, washer and guarantor Dangerous piece strengthens fixed effect, is driven cover plate 321 in upper 325 top secure fit one of transmission shield, upper transmission cover plate 321 with Transmission hood pad piece 322 on one is equipped between upper transmission shield 325, is fastened by bolts installation, the second transmission device 33 is passed including side Dynamic cover 331, side transmission shield 331 is internally provided with the first drive sprocket 332 and the second drive sprocket 335,332 He of the first drive sprocket A roller chain 334 is connected between second drive sprocket 335, between the first drive sprocket 332 and the second drive sprocket 335 also Equipped with chain tension plate 333, the first drive sprocket 332 is installed by being driven mounting assembly with the cooperation of the second transmission gear 324, side 331 outside cooperation installation side transmission cover plate 336 of transmission shield, is fastened by bolts installation.

According to above structure, optimization design the first transmission device 32 and the second transmission device 33 of the present invention are pacified with reference to transmission Arrangement facilitates to form drive connection, improves transmission performance.

Embodiment 6

With reference to shown in Fig. 5 to Fig. 6 and above-described embodiment, present invention transmission mounting assembly include gearing shaft 361, tooth 361 upper end of wheel shaft is fixedly mounted with the second transmission gear 324, is fixed by flat key, through deep groove ball bearing and baffle ring portion Part facilitates combination to install, and 361 lower end of gearing shaft is through connection the first transmission conical tooth 362, through connection deep groove ball bearing And baffle ring, strengthen fastening installation in combination with bolt, washer and safety plate, the first 362 grinding tooth of transmission conical tooth cooperation second passes Dynamic conical tooth 363, facilitates to form transmission, and the second transmission conical tooth 363 is fixedly connected with chain wheel transmission shaft 364, chain wheel transmission shaft 364 The other end is fixedly mounted with the first drive sprocket 332, forms the first transmission device 32 and the second transmission device 33 so as to facilitate It is sequentially connected.

Embodiment 7

With reference to shown in Fig. 7 and above-described embodiment, the first shaft coupling component 35 of the invention includes shaft coupling jackshaft 352, in shaft coupling 352 one end of countershaft and 335 secure fit of the second drive sprocket, are fixedly mounted by flat key, at the same through attachment spacers, baffle ring and Deep groove ball bearing, the first high-order conical tooth 351 of 352 other end of shaft coupling jackshaft mating connection, completes to be fixedly mounted by flat key, Further fastening installation is completed through equipped with gasket, deep groove ball bearing, while by bolt, 352 outside of shaft coupling jackshaft is equipped with One flange mounting cylinder 353,353 one end of flange mounting cylinder are fixedly mounted with side transmission shield 331, the other end and the first shaft coupling installation end 151 are fixedly mounted, and are fastened by bolts installation, which, which facilitates to be formed, drives high-order screw feeder component 1 transmission connection.

Embodiment 8

With reference to shown in Fig. 8 and above-described embodiment, the second shaft coupling component 31 of the invention include gun barrel lift arm 314 and linkage Oil cylinder 312, gun barrel lift arm 314 are connected and composed by installing arm 3141 and lift arm 3142, and 3141 one end of installing arm is driven with side Cover 331 is fixedly mounted, and the other end is fixedly mounted with 3142 one end of lift arm, and 3142 other end of lift arm is through linkage oil cylinder 312 The cooperation of upper end and a spacer 311 is installed, and spacer 311 and a high position short cylinder 142 of putting out cereal are fixedly mounted, and a high position is put out cereal on short cylinder 142 Equipped with a fixed pedestal 1421, fixed pedestal 1421 is equipped with a spacer mounting hole 1422, spacer 311 and spacer mounting hole 1422 Cooperation is fixedly mounted, and further includes an oil cylinder fixing base 313, and 313 hinged installations, oil are fixed in linkage 312 lower end of oil cylinder with oil cylinder Cylinder fixed seat 313 is located at upper commutation 34 side of body and is fixedly mounted with the upper body 34 that commutates, and facilitates to be formed and drives upside down movement, carries The mobile effect of height commutation.

Embodiment 9

With reference to shown in Fig. 8 and above-described embodiment, the short screw conveyor shaft mounting assembly of the present invention includes a short screw feeder splined shaft, short to stir The babinet cooperation of putting out cereal of imperial splined shaft one end and a high position is installed, and the other end is through the high-order conical tooth of connection second and puts out cereal with a high position short Screw conveyor shaft is fixedly mounted, and the second high-order conical tooth and the first high-order conical tooth grinding tooth coordinate, and facilitate to form driving transmission connection.

Embodiment 10

With reference to Fig. 9 to Figure 10 above-described embodiments, the present invention accepts mounting assembly 13 and includes a stacker 131, stacker 131 Short cylinder 142 is put out cereal positioned at a high position and a high position is put out cereal between long cylinder 121, is fastened by bolts installation, in stacker 131 in one Between splined shaft 132,132 one end of middle spline shaft and a high position short screw conveyor shaft 141 of putting out cereal is fixedly mounted, and the other end and a high position are put out cereal length Screw conveyor shaft 122 is fixedly mounted, and combination is facilitated to install, while is conducive to transmission driving, 131 middle part setting mounting hole of stacker, peace Dress hole both sides are cavity structure, and grain is facilitated to convey, and put out cereal long 122 other end of screw conveyor shaft and a high position of a high position is put out cereal long 121 end of cylinder Face is fixedly mounted, and installation is fastened by bolts by fitted shaft bearing and deep groove ball bearing.

According to above structure, wherein securing part, such as flat key, bolt, washer, safety plate, baffle ring, dustproof cover, sealing The components such as circle, deep groove ball bearing and protective jacket using conventional criteria part in the prior art, are used to that connection to be fixedly mounted.

The present invention optimizes the transmission connecting structure between a screw feeder component, utilizes tanker drive according to above structure Driving force transmission is completed, coordinates transmission using the grinding tooth between each component, improves whole transmission effect, completed so as to facilitate Grain conveys, while the upper commutation body component of optimization design and the next commutation body component, facilitates the undertaking of each component, is conducive to The commutation movement of high-order screw feeder component has the characteristics that commutation movement is convenient, unloading effect is high.

As known by the technical knowledge, the present invention can pass through the embodiment party of other essence without departing from its spirit or essential feature Case is realized.Therefore, embodiment disclosed above, all things considered are all merely illustrative, not the only.Institute Have within the scope of the present invention or be included in the invention in the change being equal in the scope of the present invention.

Claims

1. a kind of high-order unloading assembly apparatus capable of reversing of longitudinal axial-flow type combine, including tanker (2), low level screw feeder component (7), vertical screw feeder component (5) and high-order screw feeder component (1), it is characterised in that：

Low level screw feeder component (7), positioned at the tanker (2) intracavity bottom, the low level screw feeder component (7) includes low level screw conveyor shaft (71), described low level screw conveyor shaft (71) one end is installed with preceding mounting assembly (72) cooperation positioned at the tanker (2) bottom outside, Low level screw conveyor shaft (71) other end is with the next commutation body component (6) positioned at the tanker (2) bottom opposite side by rear Mounting assembly (73) completes cooperation installation；

Bottom commutation body component (6), including bottom commutation body (63), the next commutation body (63) includes low level screw feeder installation end (632) and lower vertical screw feeder installation end (631), described the next commutation body (63) one side are equipped with an observation velar plate (61)；

Vertical screw feeder component (5), including vertical grain feeding tube (51) and vertical screw conveyor shaft (52), vertical grain feeding tube (51) bottom end It is installed with lower vertical screw feeder installation end (631) cooperation, vertical screw conveyor shaft (52) bottom end passes through lower mounting assembly (53) It is installed with lower vertical screw feeder installation end (631) the inner cavity cooperation, tanker (2) the top side is equipped with a vertical grain feeding tube peace Platform (4) is filled, vertical grain feeding tube erecting bed (4) side is equipped with motor cabinet (43), installation big gun is coordinated in the motor cabinet (43) Cylinder motor (44), the first rotation gear (42) of gun barrel motor (44) connection, the first rotation gear (42) grinding tooth cooperation Second rotation gear (41), vertical grain feeding tube (51) upper end is equipped with a vertical grain feeding tube rotating seat (55), described vertical defeated Grain cylinder rotating seat (55) and described second rotation gear (41) secure fit, vertical screw conveyor shaft (52) upper end extends to upper Commutation body component (3) inner cavity, and coordinate with the upper commutation body component (3) and install；

Upper commutation body component (3), including upper commutation body (34) and transmission component, the upper commutation body (34) is hung down including upper Straight screw feeder installation end (342) and high-order screw feeder installation end (341), the transmission component include the first transmission device (32) and second Transmission device (33), first transmission device (32) is positioned at described upper commutation body (34) upper end, first transmission device (32) it is sequentially connected with second transmission device (33) by being driven mounting assembly, second transmission device (33) is positioned at institute Upper commutation body (34) side is stated, second transmission device (33) connects the first shaft coupling component (35) and the high-order screw feeder group Part (1) cooperation installation, further includes the second shaft coupling component (31), and the second shaft coupling component (31) fills respectively with the described second transmission It puts (33), upper commutation body (34) and high-order screw feeder component (1) and coordinates installation；

The high position screw feeder component (1) puts out cereal short screw feeder component (14) and a high position is put out cereal including put out cereal babinet (15), a high position of a high position Long screw feeder component (12), the high position short screw feeder component (14) of putting out cereal including a high position put out cereal short cylinder (142) and a high position is put out cereal short stir Imperial axis (141), the high position long screw feeder component (12) of putting out cereal including a high position put out cereal long cylinder (121) and a high position is put out cereal long screw conveyor shaft (122), high position babinet (15) of putting out cereal includes the first shaft coupling installation end (151), upper commutation body installation end (152) and high-order It puts out cereal installation end (153), put out cereal short cylinder (142) end face and the high position of the high position is put out cereal installation end (153) secure fit, The high position short screw conveyor shaft (141) of putting out cereal is put out cereal short cylinder (142) through the high position, and the high position is put out cereal short screw conveyor shaft (141) One end penetrates and is put out cereal babinet by short screw conveyor shaft mounting assembly (16) and the high position from high position installation end (153) of putting out cereal (15) cooperation installation, by holding between the high position puts out cereal short screw feeder component (14) and the high position is put out cereal long screw feeder component (12) Mounting assembly (13) cooperation installation is connect, the high position puts out cereal long screw feeder component (12) other end equipped with a grain outlet (11).

2. the high-order unloading assembly apparatus capable of reversing of a kind of longitudinal axial-flow type combine according to claim 1, special Sign is：The preceding mounting assembly (72) includes tanker drive (722) and front-end bearing pedestal (721), the low level screw conveyor shaft (71) it sequentially passes through front-end bearing pedestal (721) and tanker drive (722) is completed to be fixedly mounted, the rear mounting assembly (73) includes Low level screw feeder splined shaft (731), described low level screw feeder splined shaft (731) one end are fixedly mounted with the low level screw conveyor shaft (71), The other end is installed through one low level screw feeder conical tooth (732) of connection and with the next commutation body (63) cooperation.

3. the high-order unloading assembly apparatus capable of reversing of a kind of longitudinal axial-flow type combine according to claim 2, special Sign is：Self-lubricating bearing (54), lower installation are vertically equipped between grain feeding tube (51) bottom end and lower vertical screw feeder installation end (631) Component (53) includes vertical screw feeder splined shaft (532), and described vertical screw feeder splined shaft (532) one end is through one vertical screw feeder of connection Conical tooth (531), the vertical screw feeder conical tooth (531) coordinate with low level screw feeder conical tooth (732) grinding tooth, described vertical Screw feeder splined shaft (532) other end coordinates with the next commutation body (63) to be installed, and described the next commutation body (63) bottom is equipped with Position commutation body sealing cover (62).

4. the high-order unloading assembly apparatus capable of reversing of a kind of longitudinal axial-flow type combine according to claim 1, special Sign is：The vertical grain feeding tube erecting bed (4) includes outer anchor ear (46) and interior anchor ear (45), the outer anchor ear (46) and interior armful Hoop (45) opposite face side wall is equipped with an arc groove, and arc groove described in both sides is matched with vertical grain feeding tube (51) the upper end lateral wall Installation is closed, another side wall of the interior anchor ear (45) is fixedly mounted with the tanker (2) side wall, another side wall of the outer anchor ear (46) The motor cabinet (43) is fixedly mounted.

5. the high-order unloading assembly apparatus capable of reversing of a kind of longitudinal axial-flow type combine according to claim 1, special Sign is：First transmission device (32) includes upper transmission shield (325), and the upper transmission shield (325) is internally provided with the first biography Moving gear (323) and the second transmission gear (324), first transmission gear (323) and the second transmission gear (324) are in grinding tooth Cooperation, first transmission gear (323) are installed with vertical screw conveyor shaft (52) cooperation, the second transmission device (33) packet Side transmission shield (331) is included, the side transmission shield (331) is internally provided with the first drive sprocket (332) and the second drive sprocket (335), a roller chain (334) is connected between first drive sprocket (332) and the second drive sprocket (335), it is described Chain tension plate (333), first transmission chain are additionally provided between first drive sprocket (332) and the second drive sprocket (335) Wheel (332) is installed by being driven mounting assembly with second transmission gear (324) cooperation.

6. the high-order unloading assembly apparatus capable of reversing of a kind of longitudinal axial-flow type combine according to claim 5, special Sign is：The transmission mounting assembly includes gearing shaft (361), gearing shaft (361) upper end and described second Transmission gear (324) is fixedly mounted, and gearing shaft (361) lower end is described through the first transmission conical tooth (362) of connection First transmission conical tooth (362) grinding tooth the second transmission conical tooth (363) of cooperation, the second transmission conical tooth (363) is fixed to be connected Chain link wheel shaft (364), the chain wheel transmission shaft (364) are fixedly mounted with first drive sprocket (332).

7. the high-order unloading assembly apparatus capable of reversing of a kind of longitudinal axial-flow type combine according to claim 1, special Sign is：The first shaft coupling component (35) includes shaft coupling jackshaft (352), described shaft coupling jackshaft (352) one end and second Drive sprocket (335) secure fit, the first high-order conical tooth (351) of shaft coupling jackshaft (352) other end mating connection, institute It states and a flange mounting cylinder (353) is equipped on the outside of shaft coupling jackshaft (352), described flange mounting cylinder (353) one end and side transmission shield (331) it is fixedly mounted, the other end and the first shaft coupling installation end (151) are fixedly mounted.

8. the high-order unloading assembly apparatus capable of reversing of a kind of longitudinal axial-flow type combine according to claim 1, special Sign is：The second shaft coupling component (31) includes gun barrel lift arm (314) and linkage oil cylinder (312), the gun barrel lift arm (314) it is connected and composed by installing arm (3141) and lift arm (3142), described installing arm (3141) one end and side transmission shield (331) It is fixedly mounted, the other end is fixedly mounted with the lift arm (3142) one end, and lift arm (3142) other end is through described Oil cylinder (312) upper end and a spacer (311) cooperation that links are installed, and the spacer (311) and the high position are put out cereal short cylinder (142) It is fixedly mounted, further includes an oil cylinder fixing base (313), linkage oil cylinder (312) lower end is cut with scissors with the oil cylinder fixing base (313) Installation is connect, the oil cylinder fixing base (313) is fixed positioned at upper commutation body (34) side and the upper commutation body (34) Installation.

9. the high-order unloading assembly apparatus capable of reversing of a kind of longitudinal axial-flow type combine according to claim 7, special Sign is：Short screw conveyor shaft mounting assembly (16) includes a short screw feeder splined shaft (161), described short screw feeder splined shaft (161) one end It is installed with high position babinet (15) cooperation of putting out cereal, the other end is put out cereal short stir through the second high-order conical tooth (162) of connection and with a high position Imperial axis (141) is fixedly mounted, and the described second high-order conical tooth (162) coordinates with described first high-order conical tooth (351) grinding tooth.

10. the high-order unloading assembly apparatus capable of reversing of a kind of longitudinal axial-flow type combine according to claim 1, special Sign is：The undertaking mounting assembly (13) includes a stacker (131), and the stacker (131) is put out cereal positioned at the high position Short cylinder (142) and a high position are put out cereal between long cylinder (121), described through a middle spline shaft (132) in the stacker (131) Middle spline shaft (132) one end and the high position are put out cereal short screw conveyor shaft (141) fixed installation, and the other end and the high position are put out cereal length Screw conveyor shaft (122) is fixedly mounted.