CN205667142U - A kind of rethresher - Google Patents

A kind of rethresher Download PDF

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Publication number
CN205667142U
CN205667142U CN201620554213.3U CN201620554213U CN205667142U CN 205667142 U CN205667142 U CN 205667142U CN 201620554213 U CN201620554213 U CN 201620554213U CN 205667142 U CN205667142 U CN 205667142U
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CN
China
Prior art keywords
rethresher
dust
end plate
wind inlet
communicating pipe
Prior art date
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Active
Application number
CN201620554213.3U
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Chinese (zh)
Inventor
杜丽芳
李延栋
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Individual
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Individual
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Publication of CN205667142U publication Critical patent/CN205667142U/en
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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
    • A01D41/12—Details of combines
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B71/00—Construction or arrangement of setting or adjusting mechanisms, of implement or tool drive or of power take-off; Means for protecting parts against dust, or the like; Adapting machine elements to or for agricultural purposes
    • A01B71/08—Means for protecting against dust, or the like, or for cleaning agricultural implements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/62—Other vehicle fittings for cleaning
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
    • A01D41/12—Details of combines
    • A01D41/1252—Anti-dust devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K25/00—Auxiliary drives
    • B60K25/02—Auxiliary drives directly from an engine shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Environmental Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Soil Sciences (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Sealing Devices (AREA)
  • Cleaning In General (AREA)
  • Wind Motors (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

This utility model belongs to agricultural machinery technological field, particularly relates to a kind of rethresher, and this rethresher includes shell, is provided with end plate on shell, and end plate and shell surround a cavity, be provided with the wind inlet connected with cavity on end plate.During use, need to connect dust suction communicating pipe on wind inlet, dust suction communicating pipe connects dust absorption nozzle, dust absorption nozzle is arranged near the sidepiece of dust cover, captivation can be produced during rethresher work, by dust absorption nozzle, dust suction communicating pipe the dust foreign material at dust cover being siphoned away, dust foreign material on dust cover can be siphoned away and will not increase extra power source by the captivation produced when utilizing rethresher to work, the air vent solving dust cover blocks the problem affecting radiating effect, it is possible to increase production efficiency reduces energy resource consumption.

Description

A kind of rethresher
Technical field
This utility model belongs to agricultural machinery equipment technical field, particularly relates to a kind of rethresher.
Background technology
The agricultural machinery such as mechanization of agriculture produces more and more universal, combined harvester are more and more applied, and start Captain's time service can produce substantial amounts of heat, it is common that lowers the temperature by the way of water tank combines fan, due to building ring Border more badly affects radiating effect for preventing from saving bit by bit dust foreign material on water tank, arrange in the periphery of water tank one netted anti- Dust foreign material are blocked in outside dust cover by dust hood, and the main weak point that this mode exists is, work long hours ash trifle in the world Thing can block the air vent on dust cover, causes radiating effect to be substantially reduced, affects production efficiency.
It is standby that rethresher is that combined harvester often arranges, and is mainly used in seed shelling, and by seed and the shell taken off together from Rethresher outlet is dished out, and reaches the purpose that shell separates with seed, and function is more single, it is impossible to for the dedusting of dust cover.
Utility model content
The purpose of this utility model is to provide a kind of rethresher that can be used in dust cover dedusting, utilizes rethresher to work Time the captivation that produces the dust foreign material on dust cover can be siphoned away and extra power source will not be increased, it is intended to solve anti- The air vent of dust hood blocks the problem affecting radiating effect, it is possible to increase production efficiency reduces energy resource consumption.
This utility model is achieved in that a kind of rethresher, and described rethresher includes shell, installs on the housing End plate, described end plate and described shell is had to surround a cavity, described end plate is provided with the suction connected with described cavity Air holes.
Improving as one, described end plate is in the form of annular discs, is provided with axle bearing mount portion, described air draught at the middle part of described end plate Hole is arranged on the sidepiece of described axle bearing mount portion.
Improving as one, the periphery at described end plate is provided with cyclic convex edge, is interval with many on described cyclic convex edge Individual connecting hole.
Improving as one, described end plate, described cyclic convex edge and described axle bearing mount portion are integral type structure.
Improve as one, the described header portion of described wind inlet periphery is fixedly connected with threaded rod, described spiral shell Rasp bar is arranged along described wind inlet periphery interval.
Improving as one, connecting on described wind inlet has dust suction communicating pipe.
Improve as one, have dust absorption nozzle in described dust suction communicating pipe away from connecting on one end of described wind inlet.
Improving as one, be additionally provided with installation pipe between described dust suction communicating pipe and described wind inlet, described installation is managed Fix with described wind inlet and be connected.
Improving as one, described dust suction communicating pipe is soft pipe, and pipe is installed with described in the end of described dust suction communicating pipe It is tightly connected.
Owing to have employed technique scheme, the rethresher that this utility model provides includes shell, is provided with on shell End plate, end plate and shell surround a cavity, are provided with the wind inlet connected with cavity on end plate.During use, need Connecting dust suction communicating pipe on wind inlet, connect dust absorption nozzle on dust suction communicating pipe, dust absorption nozzle is arranged near the sidepiece of dust cover, multiple Captivation can be produced during de-device work, by dust absorption nozzle, dust suction communicating pipe the dust foreign material at dust cover being siphoned away, utilize multiple de- Dust foreign material on dust cover can be siphoned away and will not increase extra power source by the captivation produced during device work, solve The air vent of dust cover blocks problem affect radiating effect, it is possible to increase production efficiency reduction energy resource consumption.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of rethresher of the present utility model；
Fig. 2 is the tip plate configurations schematic diagram of rethresher of the present utility model；
Fig. 3 is the structural representation after the installation dust exhaust apparatus of rethresher of the present utility model；
Wherein, 11, shell, 12, end plate, 13, wind inlet, 14, axle bearing mount portion, 15, cyclic convex edge, 16, bolt, 17, Dust suction communicating pipe, 18, dust absorption nozzle.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement Example, is further elaborated to this utility model.Should be appreciated that specific embodiment described herein is only in order to explain This utility model, is not used to limit this utility model.
From Fig. 1, Fig. 2 and Fig. 3, this rethresher includes shell 11, is provided with end plate 12 on shell 11, end plate 12 with Shell 11 surrounds a cavity, is provided with the wind inlet 13 connected with cavity on end plate 12.During use, need at wind inlet Connecting dust suction communicating pipe 17 on 13, connect dust absorption nozzle 18 on dust suction communicating pipe 17, dust absorption nozzle 18 sets near the sidepiece of dust cover Putting, specifically, dust cover is tubbiness, and can relatively rotate with body, can produce captivation, pass through during rethresher work Dust foreign material at dust cover are siphoned away by dust absorption nozzle 18, dust suction communicating pipe 17, prevent dust foreign material from can block leading on dust cover Air holes, captivation is no longer necessary to increase extra power source by the generation that rotates of rethresher self, can not only solve impact and dissipate The problem of thermal effect, and the energy can be saved, improve production efficiency greatly.
In the present embodiment, the periphery at end plate 12 is provided with cyclic convex edge 15, is interval with multiple company on cyclic convex edge Connecing hole, the sidepiece at end plate 12 is additionally provided with axle bearing mount portion 14, during installation, by arranging bolt on shell 11 and cyclic convex edge 16, end plate 12 is fixedly installed to shell 11 together with, for the ease of processing and fabricating, installation, end plate 12, cyclic convex edge 15, axle Holding installation portion 14 is integral type structure, can be one-body molded by punching press.Specifically, axle bearing mount portion 14 includes: mounting cylinder Portion, one end is fixing with end plate 12 to be connected, and is provided with through hole at the corresponding tube port position of end plate 12；Be arranged on the other end in mounting cylinder portion to The loop connecting portion extended in cylinder, is arranged at intervals with multiple through hole in loop connecting portion, it is simple to install and fixing.
In the present embodiment, end plate 12 is in the form of annular discs, and axle bearing mount portion 14 is positioned at the center position of end plate 12 side, inhales Air holes 13 is arranged on end plate 12, and is positioned at the sidepiece of axle bearing mount portion 14.
In the present embodiment, dust suction communicating pipe 17 is soft pipe, in that context it may be convenient to arrange dust suction communicating pipe 17 as required Trend, in order to convenient installation dust suction communicating pipe 17, wind inlet 13 is additionally provided with installation pipe, this installation pipe with The header portion of wind inlet 13 periphery is fixing to be connected, and specifically, is provided with multiple spiral shell in the header portion of wind inlet 13 periphery Rasp bar, multiple threaded rods are arranged along wind inlet 13 periphery interval, and screw rod generally selected by threaded rod, in that context it may be convenient to will install Guan Gu It is scheduled at wind inlet 13；Dust suction communicating pipe 17 is connected with installing the seal of tube.
The rethresher that this utility model provides includes shell, is provided with end plate on shell, and end plate and shell surround one Cavity, is provided with the wind inlet connected with cavity on end plate.During use, need to connect dust suction communicating pipe on wind inlet, Connecting dust absorption nozzle on dust suction communicating pipe, dust absorption nozzle is arranged near the sidepiece of dust cover, can produce captivation during rethresher work, By being siphoned away by the dust foreign material at dust cover dust absorption nozzle, dust suction communicating pipe, the captivation produced when utilizing rethresher to work can Extra power source will not be increased to be siphoned away by the dust foreign material on dust cover, solve the air vent blocking shadow of dust cover The problem ringing radiating effect, it is possible to increase production efficiency reduces energy resource consumption.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model Protection domain within.

Claims (9)

1. a rethresher, including shell, it is characterised in that be provided with end plate on the housing, described end plate with described outside Shell surrounds a cavity, is provided with the wind inlet connected with described cavity on described end plate.
Rethresher the most according to claim 1, it is characterised in that described end plate is in the form of annular discs, at the middle part of described end plate Being provided with mounting seat, described wind inlet is arranged on the sidepiece of described mounting seat.
Rethresher the most according to claim 2, it is characterised in that the periphery at described end plate is provided with cyclic convex edge, in institute State and on cyclic convex edge, be interval with multiple connecting hole.
Rethresher the most according to claim 3, it is characterised in that described end plate, described cyclic convex edge and described mounting seat For integral type structure.
Rethresher the most according to claim 1, it is characterised in that solid in the described header portion of described wind inlet periphery Determining connection and have threaded rod, described threaded rod is arranged along described wind inlet periphery interval.
6. according to the rethresher described in any one of claim 1 to 5, it is characterised in that connect on described wind inlet and have dust suction Communicating pipe.
Rethresher the most according to claim 6, it is characterised in that in described dust suction communicating pipe away from the one of described wind inlet On end, connection has dust absorption nozzle.
Rethresher the most according to claim 6, it is characterised in that between described dust suction communicating pipe and described wind inlet also Being provided with installation pipe, described installation manages be connected fixing with described wind inlet.
Rethresher the most according to claim 8, it is characterised in that described dust suction communicating pipe is soft pipe, described dust suction is even The end of siphunculus is connected with the described installation seal of tube.
CN201620554213.3U 2016-05-14 2016-06-06 A kind of rethresher Active CN205667142U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201620443029 2016-05-14
CN2016204430291 2016-05-14

Publications (1)

Publication Number Publication Date
CN205667142U true CN205667142U (en) 2016-11-02

Family

ID=56711007

Family Applications (9)

Application Number Title Priority Date Filing Date
CN201620559111.0U Active CN205667128U (en) 2016-05-14 2016-06-06 A kind of dust suction rethresher
CN201610403309.4A Active CN105900552B (en) 2016-05-14 2016-06-06 Dust cover dust-extraction unit
CN201620554769.2U Withdrawn - After Issue CN205801048U (en) 2016-05-14 2016-06-06 Dust cover dust arrester
CN201610404173.9A Active CN105946805B (en) 2016-05-14 2016-06-06 Dust cover dust-extraction unit
CN201610394992.XA Active CN105875029B (en) 2016-05-14 2016-06-06 A kind of dust suction rethresher
CN201620554213.3U Active CN205667142U (en) 2016-05-14 2016-06-06 A kind of rethresher
CN201620559112.5U Active CN205667129U (en) 2016-05-14 2016-06-06 A kind of rethresher end cap
CN201620553951.6U Active CN205667127U (en) 2016-05-14 2016-06-06 A kind of dust cover
CN201620554215.2U Active CN205801047U (en) 2016-05-14 2016-06-06 Dust cover dust arrester

Family Applications Before (5)

Application Number Title Priority Date Filing Date
CN201620559111.0U Active CN205667128U (en) 2016-05-14 2016-06-06 A kind of dust suction rethresher
CN201610403309.4A Active CN105900552B (en) 2016-05-14 2016-06-06 Dust cover dust-extraction unit
CN201620554769.2U Withdrawn - After Issue CN205801048U (en) 2016-05-14 2016-06-06 Dust cover dust arrester
CN201610404173.9A Active CN105946805B (en) 2016-05-14 2016-06-06 Dust cover dust-extraction unit
CN201610394992.XA Active CN105875029B (en) 2016-05-14 2016-06-06 A kind of dust suction rethresher

Family Applications After (3)

Application Number Title Priority Date Filing Date
CN201620559112.5U Active CN205667129U (en) 2016-05-14 2016-06-06 A kind of rethresher end cap
CN201620553951.6U Active CN205667127U (en) 2016-05-14 2016-06-06 A kind of dust cover
CN201620554215.2U Active CN205801047U (en) 2016-05-14 2016-06-06 Dust cover dust arrester

Country Status (1)

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CN (9) CN205667128U (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205667128U (en) * 2016-05-14 2016-11-02 杜丽芳 A kind of dust suction rethresher

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2051438U (en) * 1989-07-19 1990-01-24 柏飞 Re-threshing and winnowing device of grain threshing machine
CN2343409Y (en) * 1998-06-11 1999-10-13 戴元熙 Dust filtering fan
CN2420836Y (en) * 2000-05-29 2001-02-28 吴润金 Groundnut sheller
RU2215398C1 (en) * 2002-04-08 2003-11-10 Государственное учреждение Зональный научно-исследовательский институт сельского хозяйства Северо-Востока им. Н.В. Рудницкого РАСХН Grass seeds wiping apparatus
KR20030096911A (en) * 2002-06-18 2003-12-31 황영출 A Vacuum Cleaner Use OfA Heater And An Air Conditioner to Air Handling Unit From A Car
CN201415661Y (en) * 2009-06-03 2010-03-03 陈治霖 Efficient wheel fugitive dust and dirt collecting device for motor vehicle
CN201563397U (en) * 2009-10-28 2010-09-01 黄家祥 Material returnable castor-oil plant threshing cleaning and sorting machine
CN201888097U (en) * 2010-10-21 2011-07-06 杨崇兵 Water tank dust collector of combine harvester
CN203511590U (en) * 2013-10-24 2014-04-02 新疆永成农业装备制造股份有限公司 Rotary fan dust removal device
CN203580900U (en) * 2013-11-07 2014-05-07 武隆县驰锐轮胎销售部 Automatic dustproof cleaning device for sedan car
CN203580901U (en) * 2013-11-07 2014-05-07 武隆县驰锐轮胎销售部 Self-dust-proof sweeping device for heavy vehicle
CN205667128U (en) * 2016-05-14 2016-11-02 杜丽芳 A kind of dust suction rethresher

Also Published As

Publication number Publication date
CN205667127U (en) 2016-11-02
CN105946805B (en) 2018-06-19
CN105900552B (en) 2018-10-19
CN205801047U (en) 2016-12-14
CN205667128U (en) 2016-11-02
CN105900552A (en) 2016-08-31
CN205667129U (en) 2016-11-02
CN105875029B (en) 2018-09-21
CN105946805A (en) 2016-09-21
CN205801048U (en) 2016-12-14
CN105875029A (en) 2016-08-24

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