CN208597320U - A kind of efficient straw returning harvester - Google Patents

Abstract

The utility model discloses a kind of efficient straw returning harvesters, including box-frame of going to the bottom, rolling bearing, base plate and fixed block, the fixed block is fixedly mounted on the bottom end corner location of bottom box-frame, the rolling bearing is fixedly mounted on the lower front end of bottom box-frame by the inner end of fixed block, the base plate is rotatably installed in the front side bottom end of bottom box-frame by rolling bearing, the base plate includes baffle, rotating bar and the 4th groove, the baffle is fixedly mounted on the center of base plate, the rotating bar is fixedly mounted on the front end center two sides of baffle, 4th groove is opened in the side of rotating bar, the lower end two sides of the bottom box-frame are fixedly installed with fixed siphunculus, the inner cavity of the fixed siphunculus is rotatably equipped with swing handle, the swing handle includes fastening plates, connecting rod and knob block.By installing camber case lid, the purpose of protection ambient air quality is realized, by installing rotating handles, realizes the purpose of high efficiency discharging.

Description

A kind of efficient straw returning harvester

Technical field

The utility model relates to harvester equipment technical field, specially a kind of efficient straw returning harvester.

Background technique

In recent years, great change, production operation base has occurred in agriculture production method due to the continuous propulsion of mechanization This is replaced by machinery, wherein the pollution of straw returning harvester effective solution field crop straw burning bring and harm, not only Meet current environmental protection concept, and soil can be improved, culture fertility improves the physicochemical property of soil, promotes agricultural volume increase, agricultural It increasing income, receives liking for the numerous people masses, harvester discharge process mainly manipulates the power mode of hydraulic stem by machine, Cabinet inclination is set to pour out goods inside.But current straw returning harvester is charging, when discharging, inconvenient for operation, efficiency It is low, and since stalk is small in size, light-weight, dust is big, in charging, discharging, a large amount of dust can be generated, to operation element The problem of person, neighbouring resident impact, and serious person also will cause respiratory tract infection.

But straw returning harvester has the following problems at present:

There are dust when material stock binning material, discharging is big, the phenomenon that low efficiency, it will cause certain inconvenience, changed Into.

Utility model content

The purpose of this utility model is to provide a kind of efficient straw returning harvesters, to solve above-mentioned background technique The problem of middle proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of efficient straw returning harvester, Including bottom box-frame, rolling bearing, base plate and fixed block, the fixed block is fixedly mounted on the bottom end quadrangle position of bottom box-frame It sets, the rolling bearing is fixedly mounted on the lower front end of bottom box-frame by the inner end of fixed block, and the base plate passes through rotation Bearing is rotatably installed in the front side bottom end of bottom box-frame, and the base plate includes baffle, rotating bar and the 4th groove, the baffle It is fixedly mounted on the center of base plate, the rotating bar is fixedly mounted on the front end center two sides of baffle, and the described 4th is recessed Slot is opened in the side of rotating bar, and the lower end two sides of the bottom box-frame are fixedly installed with fixed siphunculus, the fixed siphunculus Inner cavity is rotatably equipped with swing handle, and the swing handle includes fastening plates, connecting rod and knob block, the fixed peace of the fastening plates Mounted in the bottom end of swing handle, the connecting rod is fixedly mounted on the upside of fastening plates, and the knob block is fixedly mounted on company The front end center two sides of the upper end center position of extension bar, the bottom box-frame are fixedly installed with the first connecting column, and described first connects The outer end quadrangle for connecing column is fixedly installed with the first fixing buckle, and it is recessed that the front end center position of first connecting column offers first Slot, the upper end of the bottom box-frame are fixedly welded with braced frame, and the inner end fixation of the braced frame is plugged with strip-type network Lattice, the upper periphery of the braced frame offer third groove, and the upper end corner location of the braced frame has opened The upper end of one threaded hole, the braced frame is fixedly installed with camber case lid by spiral bolt, and the lower end of the camber case lid is solid Dingan County is equipped with convex block, and the corner location of the convex block has opened the second threaded hole, the upper end center position of the camber case lid It is fixedly installed with the second connecting column, the outer end corner location of second connecting column is fixedly installed with the second fixing buckle, and described Two connecting column upper ends offer the second groove close to the position of the second fixing buckle, and the upper end center position of second connecting column is opened Through-hole is connected with,

Preferably, the upper end of the straw returning harvester is fixedly installed with haul pipe, and the haul pipe is connect with second Column is fixed together.

Preferably, the center of first fixing buckle and the second fixing buckle offers threaded hole.

Preferably, the width of the third groove is less than the width of braced frame, and the third groove and convex block are adapted.

Preferably, the radius of second groove is greater than the radius of through-hole, and the radius of second groove connects less than second Connect the radius of column.

Preferably, the fastening plates are rotatably installed in the bottom end of baffle by connecting rod.

Preferably, the base plate is socketed in the outboard end of rolling bearing by rotating bar rotation.

Preferably, the lower end of first connecting column is rotatably equipped with hydraulic stem, and hydraulic stem top center is rotatablely installed In the lower end center of control main body, the lower end center of the hydraulic stem is rotatably installed in the side top of harvester.

Compared with prior art, the utility model has the beneficial effects that

Since stalk is small in size, light-weight, dust is big, in charging, discharging, a large amount of dust can be generated, to operative employee Author, neighbouring resident impact, by install camber case lid, substantially increase harvester material stock storehouse charged, discharging Ambient enviroment quality when work, protects that operative employee author and neighbouring resident's is healthy and safe, by installing the second connecting column, Then user can pass through spiral bolt for haul Guan Yu using the second fixing buckle by the way that haul pipe is inserted into through-hole inner cavity Two connecting columns are mutually fixedly connected, and by installing swing handle, when needing batch turning, user can be by that will be led using hydraulic stem Body is pushed away to the outboard end of harvester, and then user is by turning knob block, and fastening plates complete rotation under the drive of connecting rod It changes a job work, when fastening plates rotate to the lower end for leaving baffle, baffle under the effect of gravity, passes through rolling bearing and completes rotation work Make, it is simple and quick, realize the efficient discharging task in harvester material stock storehouse.

Detailed description of the invention

Fig. 1 is the utility model agent structure schematic diagram；

Fig. 2 is the utility model main body Unclosing structure schematic diagram；

Fig. 3 is the utility model base plate apparatus structure schematic diagram；

Fig. 4 is the utility model swing handle structural schematic diagram.

In figure: 1- camber case lid；2- spiral bolt；3- stripe shape grid；4- braced frame；The bottom 5- box-frame；6- first is fixed Button；The first connecting column of 7-；The first groove of 8-；9- rolling bearing；10- base plate；11- fixed block；12- fixes siphunculus；13- rotation Handle；The second fixing buckle of 14-；The second groove of 15-；16- through-hole；The second connecting column of 17-；The first threaded hole of 18-；19- third is recessed Slot；The second threaded hole of 20-；21- convex block；22- baffle；23- rotating bar；The 4th groove of 24-；25- fastening plates；26- connecting rod； 27- knob block.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of efficient straw returning harvester, packet Bottom box-frame 5, rolling bearing 9, base plate 10 and fixed block 11 are included, fixed block 11 is fixedly mounted on the bottom end four of bottom box-frame 5 Angle Position, rolling bearing 9 are fixedly mounted on the lower front end of bottom box-frame 5 by the inner end of fixed block 11, and base plate 10 is by turning Dynamic bearing 9 is rotatably installed in the front side bottom end of bottom box-frame 5, and base plate 10 includes baffle 22, rotating bar 23 and the 4th groove 24, Baffle 22 is fixedly mounted on the center of base plate 10, and rotating bar 23 is fixedly mounted on the front end center two sides of baffle 22, the The lower end two sides that four grooves 24 open box-frame 5 of going to the bottom in the side of rotating bar 23 are fixedly installed with fixed siphunculus 12, fixed siphunculus 12 inner cavity is rotatably equipped with swing handle 13, and swing handle 13 includes fastening plates 25, connecting rod 26 and knob block 27, fastening plates 25 are fixedly mounted on the bottom end of swing handle 13, and connecting rod 26 is fixedly mounted on the upside of fastening plates 25, and knob block 27 is fixed It is mounted on the upper end center position of connecting rod 26, by installing swing handle 13, when needing batch turning, user can pass through benefit Main body is pushed away to the outboard end of harvester with hydraulic stem, then user is by turning knob block 27, in the band of connecting rod 26 Dynamic lower fastening plates 25 complete rotary work, and when fastening plates 25 rotate to the lower end for leaving baffle 22, baffle 22 is in gravity Under, rotation work is completed by rolling bearing 9, it is simple and quick, realize the unloading work in harvester material stock storehouse, lower under casing The front end center two sides of frame 5 are fixedly installed with the first connecting column 7, and the outer end quadrangle of the first connecting column 7 is fixedly installed with first Fixing buckle 6, the front end center position of the first connecting column 7 offer the first groove 8, and the upper end of bottom box-frame 5 is fixedly welded with branch The inner end fixation of support frame frame 4, braced frame 4 is plugged with stripe shape grid 3, and it is recessed that the upper periphery of braced frame 4 offers third Slot 19, the upper end corner location of braced frame 4 have opened the first threaded hole 18, and the upper end of braced frame 4 is solid by spiral bolt 2 Dingan County is equipped with camber case lid 1, since stalk is small in size, light-weight, dust is big, in charging, discharging, can generate a large amount of ash Dirt, to operative employee author, neighbouring resident is impacted, by install camber case lid 1, substantially increase harvester material stock storehouse into Ambient enviroment quality when luggage material, unloading work protects healthy and safe, the camber case lid of operative employee author and neighbouring resident 1 lower end is fixedly installed with convex block 21, and the corner location of convex block 21 has opened the second threaded hole 20, the upper end of camber case lid 1 Center is fixedly installed with the second connecting column 17, and the outer end corner location of the second connecting column 17 is fixedly installed with the second fixing buckle 14,17 upper end of the second connecting column offers the second groove 15, the upper end of the second connecting column 17 close to the position of the second fixing buckle 14 Through-hole 16 is opened in center.

The upper end of straw returning harvester is fixedly installed with haul pipe, and haul pipe and the second connecting column 17 are fixedly connected on one It rises, the center of the first fixing buckle 6 and the second fixing buckle 14 offers threaded hole, and the width of third groove 19 is less than support The width of frame 4, third groove 19 and convex block 21 are adapted, and the radius of the second groove 15 is greater than the radius of through-hole 16, and second is recessed For the radius of slot 15 less than the radius of the second connecting column 17, fastening plates 25 are rotatably installed in the bottom end of baffle 22 by connecting rod 26, Base plate 10 rotates the outboard end for being socketed in rolling bearing 9 by rotating bar 23, and the lower end of the first connecting column 7 is rotatably equipped with liquid Compression bar, and hydraulic stem top center is rotatably installed in the lower end center of control main body 7, the lower end center of the hydraulic stem rotates peace Mounted in the side top of harvester.

Working principle: when needing work, user can by the way that convex block 21 is inserted into the inner cavity of third groove 19, Using the being adapted property of its third groove 19 and convex block 21, to complete the engaging work for camber case lid 1 and braced frame 4 Make, then by successively interting among the first threaded hole 18 and the second threaded hole 20 spiral bolt 2, rotation is fixed, and then is completed The reinforcement of camber case lid 1 and braced frame 4 fastens work, and user can be by being inserted into 16 inner cavity of through-hole for haul pipe, so Haul pipe is fixedly connected with 1 phase of camber case lid by spiral bolt using the second fixing buckle 14 afterwards, user can be by by liquid Compression bar is inserted into 8 inner cavity of the first groove, then passes through spiral bolt for hydraulic stem and bottom 5 phase of box-frame using the first fixing buckle 6 It is fixedly connected, when needing batch turning, user can be by being pushed away main body to the outboard end of harvester using hydraulic stem, then User is by turning knob block 27, and fastening plates 25 complete rotary work under the drive of connecting rod 26, when fastening plates 25 rotate When to the lower end for leaving baffle 22, baffle 22 completes rotation work under the effect of gravity, by rolling bearing 9, to complete to lead The unloading work of body completes work.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (8)

1. a kind of efficient straw returning harvester, including bottom box-frame (5), rolling bearing (9), base plate (10) and fixation Block (11), it is characterised in that: the fixed block (11) is fixedly mounted on the bottom end corner location of bottom box-frame (5), the rotation Bearing (9) is fixedly mounted on the lower front end of bottom box-frame (5) by the inner end of fixed block (11), and the base plate (10) is by turning Dynamic bearing (9) is rotatably installed in the front side bottom end of bottom box-frame (5), and the base plate (10) includes baffle (22), rotating bar (23) and the 4th groove (24), the baffle (22) are fixedly mounted on the center of base plate (10), the rotating bar (23) The front end center two sides of baffle (22) are fixedly mounted on, the 4th groove (24) is opened in the side of rotating bar (23), described The lower end two sides of bottom box-frame (5) are fixedly installed with fixed siphunculus (12), and the inner cavity of the fixed siphunculus (12) is rotatably equipped with Swing handle (13), the swing handle (13) include fastening plates (25), connecting rod (26) and knob block (27), the fastening plates (25) it is fixedly mounted on the bottom end of swing handle (13), the connecting rod (26) is fixedly mounted on the upside of fastening plates (25), The knob block (27) is fixedly mounted on the upper end center position of connecting rod (26), the front end center two of bottom box-frame (5) Side is fixedly installed with the first connecting column (7), and the outer end quadrangle of first connecting column (7) is fixedly installed with the first fixing buckle (6), the front end center position of first connecting column (7) offers the first groove (8), and the upper end of bottom box-frame (5) is solid Surely it is welded with braced frame (4), the inner end fixation of the braced frame (4) is plugged with stripe shape grid (3), the braced frame (4) upper periphery offers third groove (19), and the upper end corner location of the braced frame (4) has opened the first screw thread The upper end in hole (18), the braced frame (4) is fixedly installed with camber case lid (1) by spiral bolt (2), the camber case lid (1) lower end is fixedly installed with convex block (21), and the corner location of the convex block (21) has been opened the second threaded hole (20), described The upper end center position of camber case lid (1) is fixedly installed with the second connecting column (17), the outer end four of second connecting column (17) Angle Position is fixedly installed with the second fixing buckle (14), position of the second connecting column (17) upper end close to the second fixing buckle (14) It offers the second groove (15), through-hole (16) have been opened in the upper end center position of second connecting column (17).

2. a kind of efficient straw returning harvester according to claim 1, it is characterised in that: the straw-returning is received The upper end of cutting mill is fixedly installed with haul pipe, and the haul pipe is fixed together with the second connecting column (17).

3. a kind of efficient straw returning harvester according to claim 1, it is characterised in that: first fixing buckle (6) and the center of the second fixing buckle (14) offers threaded hole.

4. a kind of efficient straw returning harvester according to claim 1, it is characterised in that: the third groove (19) width is less than the width of braced frame (4), and the third groove (19) and convex block (21) are adapted.

5. a kind of efficient straw returning harvester according to claim 1, it is characterised in that: second groove (15) radius is greater than the radius of through-hole (16), the radius of the radius of second groove (15) less than the second connecting column (17).

6. a kind of efficient straw returning harvester according to claim 1, it is characterised in that: the fastening plates (25) The bottom end of baffle (22) is rotatably installed in by connecting rod (26).

7. a kind of efficient straw returning harvester according to claim 1, it is characterised in that: the base plate (10) The outboard end of rolling bearing (9) is socketed in by rotating bar (23) rotation.

8. a kind of efficient straw returning harvester according to claim 1, it is characterised in that: first connecting column (7) lower end is rotatably equipped with hydraulic stem, and hydraulic stem top center is rotatably installed in the lower end center of control main body, the liquid The lower end center of compression bar is rotatably installed in the side top of harvester.