CN205161145U - Combine -harvester - Google Patents

Abstract

The utility model provides a combine -harvester, its damage of rocking, preventing decline, winnowing device and the hopper of operating efficiency that restraines the left and right sides direction of hopper. Front side fagging (30) of setting in the front side framework (5A) of hopper (5) are supported in first binding frame (12), this first binding frame (12) quilt erects on right back side frame frame (10) and left back side frame frame (11) at the rear portion of locating manipulation portion (6) immediately, rear side fagging (31) of setting in the rear side framework (5B) of hopper (5) are supported in establishing support frame (32) at machine frame's (1) rear portion immediately, first binding frame (12) and support frame (32) respectively with thresher's (4) right side framework (4A) binding, install the section of thick bamboo (20) of discharging on the lower tip of the pars infundibularis of the lower part formed at hopper (5), be equipped with on the section of thick bamboo (20) of discharging and carry out gate (21) of switching and carry out suspension support's bag supporting pole (22) to the corn bag the discharge port.

Description

Combine

Technical field

The utility model relates to the combine with the hopper stockpiling grain.

Background technology

Be known to following structure: position hopper being configured in the horizontal side of sheller unit in the past, this hopper stockpiles and carries out the grain after threshing process by sheller unit, the both ends of the hopper framework of hopper is fixed on the hood of the engine room of the front side being configured in hopper and is erected on the scaffold of the rear side of hopper.

Prior art document

Patent document 1: Japanese Unexamined Patent Publication 2012-95540 publication

But, because the lateral stiffness of the hopper shown in patent document 1 is lower, vibration likely because producing during harvesting threshing operations causes hopper significantly to rock in the lateral direction, and therefore there are the following problems: the operating efficiency carrying out the staff of the operation of hanger bearing grain bag on hopper declines, winnow device and hopper breakage.

Utility model content

Therefore, the problem that the utility model is main be suppress hopper left and right directions rock eliminate the problems referred to above.

The utility model solved the problem is as described below.

Utility model involved by technical scheme 1 is combine, this combine is configured with the sheller unit 4 carrying out the threshing of gathering in paddy bar in the left side of organism frame 1, the hopper 5 stockpiling grain is configured with on the right side of this sheller unit 4, the manoeuvre portion 6 that operator takes is configured with in the front side of this hopper 5, it is characterized in that, the front side fagging 30 be arranged on the front frame body 5A of described hopper 5 is supported in the first framework 12, in the right rear side frame 10 that this first framework 12 is erected at the rear portion being erected on described manoeuvre portion 6 and left rear side 11, the rear side fagging 31 be arranged on the rear frame body 5B of described hopper 5 is supported in the scaffold 32 at the rear portion erected at described organism frame 1, described first framework 12 and described scaffold 32 link with the right side framework 4A of described sheller unit 4 respectively, be formed at described hopper 5 bottom pars infundibularis bottom on expelling tube 20 is installed, this expelling tube 20 is equipped with and the gate 21 of opening and closing is carried out to outlet and grain bag is carried out to the bag cramp bar 22 of hanger bearing.

Utility model involved by technical scheme 2 is, in the combine described in technical scheme 1, the second framework 40 is provided with above described first framework 12, this second framework 40 is erected in described right rear side frame 10 and left rear side 11, and the front side fagging 30 be arranged on the front frame body 5A of described hopper 5 is fixed in the second framework 40 of the top being configured at described first framework 12.

Utility model involved by technical scheme 3 is, in the combine described in technical scheme 2, the right outside sidepiece of described hopper 5 is provided with hopper framework 43 extended in the longitudinal direction, the front portion of this hopper framework 43 is fixed on described front side fagging 30, and the rear portion of described hopper framework 43 is fixed on described rear side fagging 31.

Utility model involved by technical scheme 4 is, in the combine that technical scheme 3 is recorded, the upper end of the left rear side 11 of described manoeuvre portion 6 is fixed on the right side framework 4A of described sheller unit 4.

Utility model involved by technical scheme 5 is, in the combine that technical scheme 4 is recorded, the upper end of described scaffold 32 is fixed on the right side framework 4A of described sheller unit 4 via the 3rd extended in the lateral direction framework 41.

Utility model involved by technical scheme 6 is, in the combine that any one in technical scheme 1 to 5 is recorded, described combine has: housing 22A, and it is fixed on the front and back of described expelling tube 20, and top view is rectangle; The pin 22B of multiple sharp shape, its base portion is fixed on this housing 22A, and stretches out to the left; And inside casing 22D, it is supported as can swing freely by the fulcrum 22C of the fore-and-aft direction had on described housing 22A, top view is U-shaped, described combine is configured to, the left upper portion of grain bag is fastened on described pin 22B, described inside casing 22D lodges swing centered by fulcrum 22C, and the right upper portion of grain bag is clamped between described housing 22A and inside casing 22D.

According to the utility model that technical scheme 1 is recorded, the front side fagging 30 be arranged on the front frame body 5A of hopper 5 is supported in the first framework 12, in the right rear side frame 10 that this first framework 12 is erected at the rear portion being erected on manoeuvre portion 6 and left rear side 11, the rear side fagging 31 be arranged on the rear frame body 5B of hopper 5 is supported in the scaffold 32 erected at the rear portion of organism frame 1, first framework 12 and scaffold 32 link with the right side framework 4A of sheller unit 4 respectively, therefore, the lateral stiffness of hopper improves, prevent rocking of the left and right directions of the hopper 5 caused by the vibration produced during harvesting threshing operations, the operating efficiency of the staff of the operation carrying out hanger bearing grain bag on hopper 5 can be improved.

According to the utility model that technical scheme 2 is recorded, on the basis of the effect of the utility model of technical scheme 1 record, the second framework 40 be erected in right rear side frame 10 and left rear side 11 is provided with above the first framework 12, the front side fagging 30 be arranged on the front frame body 5A of hopper 5 is fixed in the second framework 40 of the top being configured at the first framework 12, therefore, it is possible to realize front side fagging 30 and rear side fagging 31) communization.

According to the utility model that technical scheme 3 is recorded, on the basis of the effect of the utility model of technical scheme 2 record, the right outside sidepiece of hopper 5 is provided with hopper framework 43 extended in the longitudinal direction, the front portion of hopper framework 43 is fixed on the fagging 30 of front side, the rear portion of hopper framework 43 is fixed on rear side fagging 31, therefore, while can preventing the rocking of the left and right directions of hopper 5 further, the distortion of hopper 5 can also be prevented.

According to the utility model that technical scheme 4 is recorded, on the basis of the effect of the utility model of technical scheme 3 record, the upper end of the left rear side 11 of manoeuvre portion 6 is fixed on the right side framework 4A of sheller unit 4, therefore, it is possible to prevent rocking of the direction, all around of the sheller unit 4 and manoeuvre portion 6 caused by the vibration produced during harvesting threshing operations.

According to the utility model that technical scheme 5 is recorded, on the basis of the effect of the utility model of technical scheme 4 record, the upper end of scaffold 32 is fixed on the right side framework 4A of described sheller unit 4 via the 3rd extended in the lateral direction framework 41, therefore, it is possible to prevent rocking of the direction, all around of sheller unit 4 further.

According to the utility model that technical scheme 6 is recorded, on the basis of the effect of the utility model that any one in technical scheme 1 to 4 is recorded, the left upper portion of grain bag can be made to be fastened on pin 22B, the base portion of this pin 22B to be fixed on the housing 22A that has on this expelling tube 20 of hopper 5 and to stretch out to the left, sandwiches the right upper portion of grain bag and carry out hanger bearing between housing 22A and inside casing 22D.

Accompanying drawing explanation

Fig. 1 is the right side view of general purpose combined harvester and thresher.

Fig. 2 is the front view of general purpose combined harvester and thresher.

Fig. 3 is the rearview of general purpose combined harvester and thresher.

Fig. 4 is the major part right side view of sheller unit and hopper.

Fig. 5 is the major part front view of sheller unit and hopper.

Fig. 6 is the major part rearview of sheller unit and hopper.

Fig. 7 is the major part vertical view of sheller unit and hopper.

Fig. 8 is the major part right side view in the sorting portion of sheller unit.

Fig. 9 is the major part vertical view of residual bar treating apparatus.

(a) of Figure 10 is the major part right side view of residual bar treating apparatus, and (b) is the view of the A direction of arrow along (a).

Figure 11 is the major part right side view of other residual bar treating apparatus.

Figure 12 is the gate of hopper and the major part rearview of bag cramp bar.

Figure 13 is the gate of hopper and the major part right side view of bag cramp bar.

Label declaration

1: organism frame

4: sheller unit

4A: right side framework

5: hopper

5A: front frame body

5B: rear frame body

6: manoeuvre portion

10: right rear side frame

11: left rear side

12: the first framework

20: expelling tube

21: gate

22: bag cramp bar

22A: housing

22B: pin

22C: fulcrum

22D: inside casing

30: front side fagging

31: rear side fagging

32: scaffold

33: throw-in part

40: the second framework

41: the three framework

43: hopper framework

Embodiment

Below, reference accompanying drawing is while be described general purpose combined harvester and thresher of the present utility model.

As shown in Figures 1 to 3, the mobile devices 2 be made up of the crawler belt of pair of right and left travelling on soil surface are provided with in the downside of organism frame 1, the harvesting pretreating device 3 of the paddy bar in harvesting field is provided with in the front side of organism frame 1, the sheller unit 4 carrying out threshing, sorting is provided with in the side of the upside of organism frame 1, the position of the horizontal side of the sheller unit 4 on organism frame 1 is provided with the hopper 5 temporarily stockpiling grain, is provided with the manoeuvre portion 6 that operator takes in the front side of hopper 5.Further, the bottom of sheller unit 4 and the top of hopper 5, by the device 7 and being communicated with of winnowing of winnowing to the grain after threshing process, have the apparatus for cutting of straws 8 that the stalk after to threshing process carries out cutting off process at the rear portion of sheller unit 4.

As shown in Figure 5, manoeuvre portion 6 to be welded on organism frame 1 by base portion and two front side frame (omitting diagram) extended to upside and base portion are welded on organism frame 1 and two rear frames 10,11 to upside extension are formed.Further, in order to improve the rigidity of manoeuvre portion 6, the top of right rear side frame 10 and the top of left rear side 11 are linked by the first framework 12 extended in the lateral direction.Thereby, it is possible to suppress the distortion of the rear frame 10,11 caused by the external force etc. produced when travelling, prevent the left and right of manoeuvre portion 6, the movement of fore-and-aft direction.

Further, in order to improve the rigidity of sheller unit 4, the upper end of left rear side 11 is attached on the right lateral side framework 4A of sheller unit 4.Thereby, it is possible to prevent by travel time produce external force etc. cause the left and right of sheller unit 4, the movement of fore-and-aft direction.

Further, as shown in Figure 5, preferably make the top of left rear side 11 bend towards sheller unit 4 from manoeuvre portion 6, and via vibration-proof rubber 13, the upper end of left rear side 11 is attached on the right side framework 4A of sheller unit 4.Thereby, it is possible to suppress the vibration produced by sheller unit 4 to be propagated to manoeuvre portion 6, improve the operating environment in manoeuvre portion 6.

As shown in Figure 8, sheller unit 4 has the process chamber 15 of the threshing carrying out paddy bar in upside, has the sorting room 16 of the sorting of the grain after carrying out threshing in the downside of process chamber 15.In threshing chamber 15, be provided with the process main body (omitting diagram) extended at fore-and-aft direction with multiple process tooth, open in the downside of process main body and be provided with threshing net 15A.Be provided with on the top of sorting room 16 and swing sorting equipment 17, be equipped with successively: windmill 18A in the bottom of sorting room 16 from front side, its sieve to the front portion swinging sorting equipment 17 is blown; First receiving slit 18B, it reclaims the grain leaked down from swing sorting equipment 17; And the second receiving slit 18C, it reclaims from swinging the grain as secondary screening material being attached with branch stalk etc. that sorting equipment 17 leaks down.

In order to improve harvesting efficiency, preferably the discharge preventing board 15B stretched out towards downside is set on the position being positioned at the threshing net 15A above the second receiving slit 18C.Collide and discharge preventing board 15B thereby, it is possible to make rearward to be blown by the air-supply of windmill 18A the grain flown from swing sorting equipment 17 and fall, be recovered to the second receiving slit 18C, reduce field loss.

As shown in figures 4-6, be formed with former and later two pars infundibularis in the bottom of hopper 5, in the bottom of each pars infundibularis, expelling tube 20 be installed.Expelling tube 20 is provided with the gate 21 of the opening and closing operations of carrying out outlet and grain bag is carried out to the bag cramp bar 22 of hanger bearing.When opening outlet when operating gate 21, the grain be accumulated in hopper 5 flows down, and being filled into is draped is bearing in the grain bag of bag cramp bar 12.Further, be provided with the objective table 23 loading the grain bag being supported on cramp bar 22 that is draped up in the downside of hopper 5, the inside portion of objective table 23 is welded on organism frame 1.

(supporting structure of hopper)

Then, the supporting structure of hopper 5 is described.As also shown in e.g. figs. 4-7, in order to improve the rigidity of hopper 5, by the lower weld of front side fagging 30 that is arranged on by bolt on the front frame body 5A of hopper 5 in the first framework 12 forming manoeuvre portion 6, by the lower weld of rear side fagging 31 that is arranged on by bolt on the rear frame body 5B of hopper 5 on scaffold 32, the base portion of this scaffold 32 to be welded on organism frame 1 and to extend to upside, by be arranged on the top of device 7 of winnowing throw-in part 33 by bolt link on the left side framework 5C of hopper 5.In addition, throw-in part 33 is communicated with winnows device 7 and hopper 5, raises the grain sent pass through in throw-in part 33 and put in hopper 5 by device 7 of winnowing.Thereby, it is possible to prevent by travel time produce external force etc. cause the left and right of hopper 5, the movement of fore-and-aft direction.

And, as shown in Fig. 5,7, in order to realize the communization of parts, the second framework 40 linked on the top of the right part of the first framework 12 and left rear side 11 is preferably set in the upside of the first framework 12 of manoeuvre portion 6, and by the lower weld of the front side fagging 30 of hopper 5 in the second framework 40.Thereby, it is possible to realize the front side fagging 30 of hopper 5 and the communization of rear side fagging 31, component management operation during manufacture can be alleviated.And, by linking the right part of the first framework 12 and the top of left rear side 11 by the second framework 40, the rigidity of sheller unit 4 and manoeuvre portion 6 can be improved further, can prevent further by the sheller unit 4 that causes such as external force produced when travelling and the left and right of manoeuvre portion 6, the movement of fore-and-aft direction.In addition, the second framework 40 extends towards left rear side 11 to carrying out bending after upside extends in the right-hand end from the right side being welded on the first framework 12.

And, as shown in Figure 6,7, in order to improve the rigidity of scaffold 32, preferably the left side of the rear side fagging 31 of the upper end of scaffold 32 deflection hopper 5 is configured, link the upper end of scaffold 32 and the right side framework 4A of sheller unit 4 by the 3rd framework 41 extended in the lateral direction.Thus, the rigidity of scaffold 32 improves, and can reliably support hopper 5.And then, in this case, as shown in Figure 6, weld the rear side fagging 31 of hopper 5 and the right part of the 3rd framework 41, thereby, it is possible to easily carry out position adjustment via web 42.In addition, in order to reduce number of components, also scaffold 32 and the 3rd framework 41 can be formed as one.

Further, as shown in Fig. 4,7, in order to prevent from being sitting in the whereabouts of the ancillary staff of hanger bearing grain bag on bag cramp bar 22 on objective table 23, the hopper framework 43 extended in the longitudinal direction is provided with on the right side of hopper 5.The leading section of hopper framework 43 is rotatably freely supported on the front side fagging 30 of hopper 5, the rearward end of hopper framework 43 is rotatably freely supported on the rear side fagging 31 of hopper 5, when ancillary staff on bag cramp bar 22 when hanger bearing grain bag, can to the right side pull-out hopper framework 43 of hopper 5.In addition, front side fagging 30 and the rear side fagging 31 of hopper 5 is linked by hopper framework 43, thereby, it is possible to improve the rigidity of hopper 5 further.

In addition, although the diagram of eliminating, in order to make the replacement operation of the grain bag of ancillary staff etc. easier, preferably the auxiliary objective table that can receive is set in the outside of objective table 23.

(harvesting pretreating device)

Then, harvesting pretreating device 3 is described.As shown in Figure 1, 2, pretreating device 3 is gathered in by feeding material chamber 50, conveyer (オ ー ガ) device 55, cutter device 60, hold together and form into device 65.In addition, can also be arranged in the left side of conveyer device 55 the longitudinal cutting knife system above the left side of conveyer device 55, the paddy bar tangled cut off.

Feeding material chamber 50 is the devices paddy bar of the rice transported by conveyer device 55, wheat, soybean, buckwheat etc. being transported to sheller unit 4, is arranged between conveyer device 55 and sheller unit 4.

Conveyer device 55 be by by hold together into device 65 hold together into paddy bar focus on the front of sending into mouth and hand over to the device of feeding material chamber 50, it is configured in the front of feeding material chamber 50, is formed as almost identical with the overall width of the body of general purpose combined harvester and thresher.

Conveyer device 55 by conveyor frame 56 and by hold together into paddy bar focus on and send into the holding together of front of mouth and form into conveyer 57 etc.Conveyor frame 56 is formed as basket shape by the side plate of pair of right and left, the rear plate of rear surface of link biside plate and the base plate of link a part of lower surface of biside plate and the lower surface of rear plate.And, be provided with at the leading section of biside plate and a point point cursive script 58,58 for grass is carried out to the paddy bar in field, the left side of rear plate is formed feeding port paddy bar being transported to feeding material chamber 50, the leading section of base plate is provided with the cutter device 60 cut off the root of paddy bar.

Cutter device 60 be to by hold together into device 65 hold together into the device that cuts off of the root of paddy bar, be arranged on the leading section of the base plate of conveyor frame 56, when side-looking is observed, gently tilt rearwardly and upwardly on rear side of side direction in the past.

Holding together into device 65 is hold together into the device to conveyer device 55 by paddy bar low to the paddy bar of lodging, soybean and buckwheat equal altitudes and rape and the high paddy bar of cauliflower equal altitudes, be formed as almost identical with the overall width of conveyer device 55, be arranged on the upside of conveyer device 55.

(residual bar treating apparatus)

In order to the contraction in length of the residual bar of paddy bar will cut off by cutter device 60, in the downside of harvesting pretreating device 3, residual bar treating apparatus 70 can be installed.

As shown in Figure 9, Figure 10, residual bar treating apparatus 70 is formed by the flat board 72 of fixed blade 71, angle bar material etc. and movable sword 73, wherein, by multiple tread, the narrower and lower sword of the claw-like that sword is longer forms fixed blade 71, the root of the paddy bar cut off by cutter device 60 is kept, flat board 72 is attached at the rear portion of fixed blade 71, movable the sword 73 and upper sword of sword long shorter triangle comparatively large by multiple tread forms, and slides in the lateral direction being formed in the groove between fixed blade 71 and dull and stereotyped 72.In addition, during top view, the point of a knife of fixed blade 71 forwards stretches out than the point of a knife of movable sword 73, the point of a knife of fixed blade 71 is formed as the angle of about 30 degree, the point of a knife of movable sword 73 is formed as about 60 degree, about 30 degree are set to the angle of the point of a knife of the movable sword 73 that the root of the paddy bar cut off by cutter device 60 keeps and the extension of fixed blade 71, are formed less than general hairclipper blade.

Further, in order to prevent piling up the residual bar cut off by residual bar treating apparatus 70 on residual bar treating apparatus 70, preferably in the upper surface part of the central part of the left and right directions of movable sword 73, via bracket 74, the tier pole guiding piece 75 stretched out towards back side top is installed.Thereby, it is possible to prevent the harvesting of the residual bar of the front side of the gearbox be configured between mobile devices 3 from remaining.In addition, as shown in (b) of Figure 10, in order to prevent the distortion caused by the slip of movable sword 73, roughly fall T-shaped when preferred carriage 74 is formed as top view, in order to expand tier pole region, preferred tier pole guiding piece 75 is formed by elastomeric element.In addition, in order to the harvesting of the residual bar preventing the front side of the crawler belt in the left and right forming mobile devices 3 remains, via bracket 74, tier pole guiding piece 75 can be installed in the upper surface part of the left and right sides of movable sword 73.

As shown in figure 11, the round bar 76 be made up of steel also can be installed on bracket 74 and carry out alternative aforesaid tier pole guiding piece 75.Thus, even if when a large amount of residual bar is deposited on residual bar treating apparatus 70, also a large amount of residual bars easily can be removed.

(other embodiments of hopper)

As shown in Figure 12 and Figure 13, gate 21 has flat part 21A and handle 22B, wherein, flat part 21A inserts in being formed in the opening portion on expelling tube 20, can move in the lateral direction, handle 22B is arranged on the right side of dull and stereotyped 21, and top view is roughly U-shaped.

Bag cramp bar 22 is that the inside casing 22D of roughly U-shaped and handle 22E etc. is formed by housing 22A, multiple pin 22B, top view, wherein, housing 22A is welded on the support 24 of the front and back being arranged at expelling tube 20, the left framework that the base portion of pin 22B is welded on housing 22A is stretched out towards left side, and the left end of selling 22B is formed shrilly, inside casing 22D is rotatably supported on fulcrum 22C extended in the longitudinal direction in the front and back framework of housing 22A, and handle 22E is arranged on the end rightabout with fulcrum 23C of inside casing 22D.In addition, be set to: when clockwise direction centered by fulcrum 22C swings inside casing 22D and makes inside casing 22D lodge, on the position that housing 22A and inside casing 22D is opposed, between housing 22A and inside casing 22D, be formed with the gap of predetermined distance.

In order to easily hanger bearing grain bag on bag cramp bar 22, as shown in figure 12, the right framework of the inside casing 22D of the bag cramp bar 22 during lodging is set to be positioned at the handle 22B position on the right side than pulling out gate 21 to the right.And, in order to can on the left and right directions of gate 21 by shift position restriction on bag cramp bar 22 hanger bearing grain bag, as shown in figure 13, the inner width W2 of the inside casing 22D of bag cramp bar 22 is made to be formed as wider than the external width W1 of the handle 22B of gate 21.Thereby, it is possible on the left and right directions of gate 21 the more easily hanger bearing grain bag on bag cramp bar 22 by shift position restriction.

Then, the method for hanger bearing grain bag on bag cramp bar 22 is described.First, the top of grain bag is inserted the inner side of the housing 22A of bag cramp bar 22.Then, make the top of grain bag from after the upside of Inside To Outside by housing 22A, the downward lateral buckling in left side on the top of grain bag, engages with the pin 22B be horizontally set with on housing 22A.Thereby, it is possible to by the left side hanger bearing on the top of grain bag on bag cramp bar 22.Then, the inside casing 22D of bag cramp bar 22 is lodged, sandwich the right side on the top of grain bag and the front and rear adjacent with right side by housing 22A and inside casing 22D, be fixed on the gap 22F that is formed between housing 22A and inside casing 22D.Thereby, it is possible on bag cramp bar 22 right side on the top of hanger bearing grain bag and the front and rear adjacent with right side.

(utilizability in industry)

The utility model can utilize on the supporting structure of the hopper of general purpose combined harvester and thresher.

Claims (6)

1. a combine, this combine is configured with the sheller unit (4) carrying out the threshing of gathering in paddy bar in the left side of organism frame (1), the hopper (5) stockpiling grain is configured with on the right side of this sheller unit (4), the manoeuvre portion (6) that operator takes is configured with in the front side of this hopper (5), it is characterized in that

The front side fagging (30) be arranged in the front frame body (5A) of described hopper (5) is supported in the first framework (12), in the right rear side frame (10) that this first framework (12) is erected at the rear portion being erected on described manoeuvre portion (6) and left rear side (11)

The rear side fagging (31) be arranged in the rear frame body (5B) of described hopper (5) is supported in the scaffold (32) erected at the rear portion of described organism frame (1),

Described first framework (12) and described scaffold (32) link with the right side framework (4A) of described sheller unit (4) respectively,

Be formed at described hopper (5) bottom pars infundibularis bottom on expelling tube (20) is installed, this expelling tube (20) is equipped with and the gate (21) of opening and closing is carried out to outlet and grain bag is carried out to the bag cramp bar (22) of hanger bearing.

2. combine according to claim 1, is characterized in that,

The top of described first framework (12) is provided with the second framework (40), and this second framework (40) is erected in described right rear side frame (10) and left rear side (11),

The front side fagging (30) be arranged in the front frame body (5A) of described hopper (5) is fixed in second framework (40) of the top being configured at described first framework (12).

3. combine according to claim 2, is characterized in that,

The right outside sidepiece of described hopper (5) is provided with hopper framework (43) extended in the longitudinal direction, the front portion of this hopper framework (43) is fixed on described front side fagging (30), and the rear portion of described hopper framework (43) is fixed on described rear side fagging (31).

4. combine according to claim 3, is characterized in that,

The upper end of the left rear side (11) of described manoeuvre portion (6) is fixed in the right side framework (4A) of described sheller unit (4).

5. combine according to claim 4, is characterized in that,

The upper end of described scaffold (32) is fixed in the right side framework (4A) of described sheller unit (4) via the 3rd extended in the lateral direction framework (41).

6. the combine according to any one in claim 1 to 5, is characterized in that,

Described combine has:

Housing (22A), it is fixed on the front and back of described expelling tube (20), and top view is rectangle;

The pin (22B) of multiple sharp shape, its base portion is fixed on this housing (22A), and stretches out to the left; And

Inside casing (22D), it is supported as can swing freely by the fulcrum (22C) of the fore-and-aft direction had on described housing (22A), and top view is U-shaped,

Described combine is configured to, the left upper portion of grain bag is fastened on described pin (22B), described inside casing (22D) lodges swing centered by fulcrum (22C), and the right upper portion of grain bag is clamped between described housing (22A) and inside casing (22D).