A kind of rotation balance device during united reaper grinder inoperative
It the utility model is related to technical field of agricultural mechanical equipment, more particularly to a kind of united reaper grinder inoperative
When rotation balance device.
Background of related of the present utility model is illustrated below, but these explanations might not form this practicality newly
The prior art of type.
For the waste of a large amount of living resources caused by crop straw burning, and Heavy environmental pollution, present harvester matching
Have that grinder is more and more, in crops such as getting wheat, rice, crush the stalk of discharge, solve peasant household to falling on
The stalk in field is burned, and this not only pollutes environment, also destroys the organic principle of stalk, prevents stalk from obtaining fully
Utilization；But add grinder harvester and cause inconvenience to maintenance.
Chinese publication, publication number：The U of CN 204031820, once disclosed one kind and be applied to self-propelled combine
Pulverizer, it is characterised in that including housing, the front end of housing is provided with grass feeding port, and posterior end is provided with grass outlet, in housing
Bottom is provided with 6-8 piece shear bars, and the upper crushing knife assembly coordinated with it, described upper powder are provided with the housing above shear bar
Broken knife assembly includes the cutter shaft being fixed on housing, and 4 groups of crushing knifes, every group of crushing are arranged with along its circumferential direction on cutter shaft
Knife is provided with several Disintegrating knifes along cutter shaft axial direction, and the Disintegrating knife of two adjacent groups crushing knife is staggered.But this
Kind pulverizer needs to be fixed on After-Body, and handling need larger human and material resources, and the grinder after installation occupies After-Body
Space, to After-Body maintenance bring inconvenience.
Utility model content
The utility model provides rotation balance device during a kind of united reaper grinder inoperative, in existing stalk
Rotation balance device on the basis of grinder, existing straw chopping and returning difficulty is not only solve thed problems, such as, and effectively
The damage for solving thresing machine part and grinder in itself more allowing blade replacement maintenance cost when, laborious, not easy to operate etc. ask
Topic, manpower and materials during maintenance can be greatly reduced, save time cost.
Rotation balance device during united reaper grinder inoperative of the present utility model, including harvesting body, crushing
Device body, drive belt and be placed in the intrinsic crushing cutting blade of grinder, crush the rotating shaft of cutting blade by drive belt with
The driving axis connection on body, in addition to upper connecting rod, lower pull bar, location-plate, fixed dam and baffle plate are gathered in, baffle plate setting is in powder
The left side of millstone body and baffle plate be connected by fixed dam with harvesting body, the top of upper connecting rod is with gathering on the right side of body
Location-plate is connected, and the bottom of upper connecting rod is connected with lower pull bar, and the other end of lower pull bar on the left of grinder body with being rotatably connected.
Preferably, it is flexibly connected between upper connecting rod and location-plate by bearing pin.
Preferably, one end that upper connecting rod is connected with lower pull bar is provided with threaded connection hole, upper connecting rod by with threaded connection
The threaded rod of pull bar one end is connected under hole.
Preferably, the other end of lower pull bar is provided with an ancient unit of weight shape structure, on the left of an ancient unit of weight shape structure and grinder body
It is rotatably connected.
Preferably, fixed between lower pull bar and grinder body by split pin.
Preferably, lower pull bar is provided with back-up ring with the bottom at split pin connection.
Preferably, it is fixedly connected between fixed dam and baffle plate by nut.
Preferably, fixed dam includes fixed dam body, body connecting hole and grinder connecting pole, and baffle plate includes baffle plate
Body and the through hole being arranged in baffle body；Baffle body is set on the grinder connecting pole of fixed dam by through hole.
The utility model has the advantages that：
The rotation balance device on the basis of existing straw pulverizer, not only efficiently solve existing straw chopping and returning and be stranded
The problem of difficult, and effectively solve the damage of thresing machine part, and grinder in itself more allowing blade replacement maintenance cost when,
Arduously, the problems such as not easy to operate, manpower and materials during maintenance can be greatly reduced, saves time cost.
Brief description of the drawings
By that will become and the specific embodiment part provided, feature and advantage of the present utility model referring to the drawings
It is easier to understand, in the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is overlooking the structure diagram of the present utility model；
Fig. 3 is side structure schematic view of the present utility model；
Fig. 4 is grinder Unscrew status architecture schematic diagram of the present utility model；
Fig. 5 is fixed dam structural representation of the present utility model；
Fig. 6 is lower pull rod structure schematic diagram of the present utility model；
Fig. 7 is upper connecting rod structural representation of the present utility model；
Fig. 8 is positioning plate structure schematic diagram of the present utility model；
Fig. 9 is baffle arrangement schematic diagram of the present utility model.
In figure：1st, upper connecting rod, 101 pull-up bar bodies, 102 internal threads, 2, nut, 3, lower pull bar, 31, lower pull bar sheet
Body, 32, threaded rod, 4, location-plate, 5, bearing pin, 6, harvesting body, 7, grinder, 8, back-up ring, 9, split pin, 10, drive belt,
11st, fixed dam, 111, fixed dam body, 112 grinder connecting poles, 113, body connecting hole, 12, crush cutting blade, 13,
Illustrative embodiments of the present utility model are described in detail with reference to the accompanying drawings.To illustrative embodiments
Description merely for the sake of demonstration purpose, and be definitely not to the utility model and its application or the limitation of usage.
As shown in Fig. 1-Fig. 9, rotation balance device during united reaper grinder inoperative of the present utility model, including
Body 6, grinder body 7, drive belt 10 and the crushing cutting blade 12 being placed in grinder body 7 are gathered in, crushes cutting blade
12 rotating shaft passes through drive belt 10 and the driving axis connection on harvesting body 6, in addition to upper connecting rod 1, lower pull bar 3, location-plate
4th, fixed dam 11 and baffle plate 13, baffle plate 13 are arranged on the left side of grinder body 7 and by fixed dams 11 and harvesting body
6 connections, the top of upper connecting rod 1 are connected with the location-plate 4 on the right side of harvesting body 6, and the bottom of upper connecting rod 1 is connected with lower pull bar 3, under
The other end of pull bar 3 is rotatably connected with the left side of grinder body 7.
Fig. 8 shows the structural representation of location-plate 4 in one preferred embodiment of the utility model.Wherein, on location-plate 4
Connecting hole is provided with, is flexibly connected between upper connecting rod 1 and location-plate 4 by bearing pin 5 so that pull bar can be with grinder 7
In some embodiments of the utility model, upper connecting rod 1 includes pull-up bar body 101 and internal thread 102, such as Fig. 7
It is shown；Lower pull bar 3 includes lower bar body 31 and threaded rod 32.Internal thread 102 and lower pull bar 3 of the upper connecting rod 1 by its end
Threaded rod be connected.Upper connecting rod 1 and lower pull bar 3 are connected with threaded rod by internal thread, it is simple in construction, easy to disassemble.
The other end of lower pull bar 3 is rotatably connected with the left side of grinder body 7.When grinder is opened, lower pull bar 3 is relative
Grinder body 7 rotates.As long as it will be appreciated by those skilled in the art that the other end of lower pull bar 3 and the left side energy of grinder body 7
Enough realize is rotatably connected, and the utility model is not especially limited to its connected mode, such as lower pull bar 3 and grinder sheet
It can be fixed between body 7 by split pin 9.In preferred embodiment of the present utility model, lower pull bar 3 and grinder body
One end of 7 connections is provided with hook formation, as shown in Figure 6.Lower pull bar 3 by the hook formation connect rotationally with grinder
Body 7 connects.Frictional dissipation in order to reduce in lower pull bar 3 and the rotation process of grinder body 7 as far as possible caused by, can pulled down
Bar 3 is provided with back-up ring 8 with the joint of grinder 7.
In the preferred embodiment shown in fig. 5, fixed dam 11 includes fixed dam body 111, the and of body connecting hole 113
Grinder connecting pole 113.The side of fixed dam body 111 is fixedly connected by body connecting hole 113 with body, and opposite side leads to
Grinder connecting pole 112 is crossed to be connected with grinder body 7.It can be fixed and connected by nut 2 between fixed dam 11 and baffle plate 13
Connect.Such as baffle plate 13 is the platy structure with through hole, including baffle body 131 and through hole 132, as shown in Figure 9.Baffle body
131 are set on the grinder connecting pole 113 of fixed dam 11 by through hole 132.When grinder 7 is opened, rotatable pull bar
Rotated simultaneously with grinder 7 so that the left side of grinder 7 all the time stress draw, and then cause left and right stress balance, solve because
The gravity of itself of grinder 7 causes baffle plate 13 and determines the deformed damaged of baffle plate 11, while grinder 7 is opened and closed gently
Pine is freely.
Although the utility model is described with reference to illustrative embodiments, but it is to be understood that the utility model
The embodiment be described in detail and shown in text is not limited to, in the feelings without departing from claims limited range
Under condition, those skilled in the art can make various changes to the illustrative embodiments.