CN204741898U - Feed inlet device down with adjustable seed grain - Google Patents

Feed inlet device down with adjustable seed grain Download PDF

Info

Publication number
CN204741898U
CN204741898U CN201520508027.1U CN201520508027U CN204741898U CN 204741898 U CN204741898 U CN 204741898U CN 201520508027 U CN201520508027 U CN 201520508027U CN 204741898 U CN204741898 U CN 204741898U
Authority
CN
China
Prior art keywords
nut
tie
arm
bolt
adjusting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201520508027.1U
Other languages
Chinese (zh)
Inventor
段永波
梁雪
张振
胡泽明
张福成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Brave Mechanical Ltd Co
Original Assignee
Brave Mechanical Ltd Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Brave Mechanical Ltd Co filed Critical Brave Mechanical Ltd Co
Priority to CN201520508027.1U priority Critical patent/CN204741898U/en
Application granted granted Critical
Publication of CN204741898U publication Critical patent/CN204741898U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Sowing (AREA)

Abstract

The utility model relates to a feed inlet device down with adjustable seed grain, including apron seam, round pin axle, split pin, adjustment mechanism, screw bolt and nut, bridge welding unification end is connected with separating drum through round pin axle and split pin, and the other end passes through adjustment mechanism to be fixed in the maize picker frame, and adjustment mechanism comprises adjusting bolt, adjusting nut, connecting plate, arm -tie, screw bolt and nut, and connecting plate one side is fixed in the frame, and the opposite side passes through adjusting bolt and adjusting nut is connected with the arm -tie, and the arm -tie passes through the screw bolt and nut and is connected with the apron seam. Use this feed inlet device down with adjustable seed grain, can be according to the different situation of results crop, through adjusting nut, adjust the position of arm -tie to adjust seed grain feeding mouth, make crops can all get into seed grain feeding mouth, avoid extravagant, filter the separation and crops can get into separating drum smoothly, prevent to block up, make things convenient for the peasant household to use, improve results work efficiency.

Description

The adjustable lower feeding mouth device of seed
Technical field
The utility model relates to maize harvesting machine equipment manufacturing technology field, the adjustable lower feeding mouth device of especially a kind of seed.
Background technology
At present, in harvest corn process, the foreign material such as corn kernel and corn stalk thereof are pushed in cover plate seam by the rotation of feed roller, then enter separation barrel and be separated, and the feeding mouth in cover plate seam is fixed form, unadjustable, when gathering in the crops seed One's name is legion, hindered when seed enters feeding mouth, corn kernel all can not enter feeding mouth, part seed easily falls into outside cover plate seam, causes the waste of seed; And feeding mouth is fixed, seed and foreign material thereof easily block feeding mouth, cause harvest corn work not carry out smoothly, reduce peasant household's operating efficiency.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of design science, rational in infrastructure, avoids waste, reclaims seed smooth and easy, improves the adjustable lower feeding mouth device of seed of peasant household's operating efficiency.
The utility model solves its technical problem and is achieved through the following technical solutions:
1, the adjustable lower feeding mouth device of seed, is characterized in that: comprise cover plate seam, bearing pin, split pin, governor motion, screw bolt and nut; Cover plate seam feeds cylinder by connecting cylinder and seed to weld the steel plate cylinder formed, and one end is connected with separation barrel with split pin by bearing pin, and the other end is fixed in maize harvesting machine frame by governor motion; Governor motion is made up of adjusting bolt, adjusting nut, connecting plate, arm-tie, screw bolt and nut, connecting plate side is fixed in frame, opposite side is connected with arm-tie with adjusting nut by adjusting bolt, and arm-tie feeds cylinder by screw bolt and nut and the seed in cover plate seam and is connected.
2, described cover plate seam is made up of connecting cylinder and seed feeding cylinder, connecting cylinder is a narrow square plate cylinder, square plate is respectively protruded in steel plate bottom, both sides, square plate center arrangement axis hole, seed feeding cylinder is an irregular square cylinder, one end is welded with connecting cylinder, and square plate is respectively protruded in steel plate bottom, other end both sides, square plate center arrangement bolt hole.
3, described bearing pin is made up of pachydermia steel pipe and pipe plug, and pipe plug diameter is greater than diameter of steel tube, and steel pipe one end welding pipe plug, other end even circumferential arranges two circular holes, for construction opening pin.
4, described governor motion is made up of adjusting nut, connecting plate, adjusting bolt, arm-tie, screw bolt and nut, connecting plate is a rectangle steel plate, and a bolt hole is arranged in center, side, and arm-tie is a rectangle steel plate, a bolt hole is respectively arranged at two ends, wherein one end 90-degree bent; Connecting plate side is fixed in maize harvesting machine frame, and adjusting bolt is through arm-tie bending end bolt hole, and through two adjusting nuts, then through connecting plate bolt hole, the adjusting nut in top is fixed; The other end of arm-tie feeds cylinder by screw bolt and nut and the seed in cover plate seam and is connected.
Advantage of the present utility model and beneficial effect are:
1, the adjustable lower feeding mouth device of this seed is made up of bearing pin, split pin, cover plate seam, governor motion, screw bolt and nut; Cover plate seam feeds cylinder welding by connecting cylinder and seed and forms a steel plate cylinder, one end is connected with separation barrel with split pin by bearing pin, the other end is fixed in maize harvesting machine frame by governor motion, governor motion is made up of adjusting bolt, adjusting nut, connecting plate, arm-tie, screw bolt and nut, connecting plate side is fixed in frame, opposite side is connected with arm-tie with adjusting nut by adjusting bolt, and arm-tie feeds cylinder by screw bolt and nut and the seed in cover plate seam and is connected.The adjustable lower feeding mouth device of this seed in use, according to the number of harvesting crops, can pass through adjusting nut, drive arm-tie moves up and down, and drives the feeding of the seed in cover plate seam cylinder to move, thus regulates seed feeding mouth, make crop all take in cover plate seam, can not waste be caused.
2, due to seed feeding mouth can be regulated by adjusting nut, when the foreign material such as corn kernel and stalk thereof enter seed feeding unit, according to the size of feed quantity, regulate seed feeding mouth, make the crops of gathering in the crops be fed smoothly and enter separation barrel, carry out seed screening and be separated, prevent blocking, harvesting work is completed smoothly, increases work efficiency, be user-friendly to.
3, the utility model a kind ofly designs the adjustable lower feeding mouth device of ingenious, rational in infrastructure, easy to use, that science is practical seed, use the adjustable lower feeding mouth device of this seed can according to the actual conditions of harvesting crops, regulate seed feeding mouth, prevent blocking, avoid waste, facilitate peasant household to use, improve harvesting work efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model front view;
Fig. 2 is the utility model right view;
Fig. 3 is part 1 front view;
Fig. 4 is part 1 right view;
Fig. 5 is part 2 right view;
Fig. 6 is part 4 front view;
Fig. 7 is part 4 right view.
Embodiment
Below by specific embodiment, the utility model is described in further detail, and following examples are descriptive, is not determinate, can not limit protection domain of the present utility model with this.
The adjustable lower feeding mouth device of this seed, comprises cover plate seam 1, bearing pin 2, split pin 3, governor motion 4, bolt 5 and nut 6; Cover plate seam 1 feeds cylinder 9 by connecting cylinder 8 and seed to weld the steel plate cylinder formed, and one end is connected with separation barrel with split pin 3 by bearing pin 2, and the other end is fixed in maize harvesting machine frame by governor motion 4; Governor motion 4 is made up of adjusting bolt 16, adjusting nut 14, connecting plate 15, arm-tie 17, bolt 18 and nut 19, connecting plate 15 side is fixed in frame, opposite side is connected with arm-tie 17 with adjusting nut 14 by adjusting bolt 16, and arm-tie 17 feeds cylinder 9 by bolt 18 with nut 19 and the seed in cover plate seam 1 and is connected.
Cover plate seam 1 feeds cylinder 9 by connecting cylinder 8 and seed and forms, connecting cylinder 8 is narrow square plate cylinders, square plate is respectively protruded in steel plate bottom, both sides, square plate center arrangement axis hole 7, seed feeding cylinder 9 is irregular square cylinders, one end is welded with connecting cylinder 8, and square plate is respectively protruded in steel plate bottom, other end both sides, square plate center arrangement bolt hole 10.
Bearing pin 2 is made up of pachydermia steel pipe 12 and pipe plug 13, and pipe plug 13 diameter is greater than steel pipe 12 diameter, and steel pipe 12 one end welding pipe plug 13, other end even circumferential arranges two circular holes 11, for construction opening pin 3.
Governor motion 4 is made up of adjusting nut 14, connecting plate 15, adjusting bolt 16, arm-tie 17, bolt 18 and nut 19, connecting plate 15 is rectangle steel plates, a bolt hole is arranged in center, side, arm-tie 17 is rectangle steel plates, a bolt hole is respectively arranged at two ends, wherein one end 90-degree bent; Connecting plate 15 side is fixed in maize harvesting machine frame, and adjusting bolt 16 is through arm-tie bending end bolt hole, and through two adjusting nuts 14, then through connecting plate 15 bolt hole, a top adjusting nut 14 is fixed; The other end of arm-tie 17 feeds cylinder 9 by bolt 18 with nut 19 and seed and is connected.

Claims (3)

1. the adjustable lower feeding mouth device of seed, is characterized in that: comprise cover plate seam, bearing pin, split pin, governor motion, screw bolt and nut; Bridge welding unification end is connected with separation barrel with split pin by bearing pin, and the other end is fixed in maize harvesting machine frame by governor motion; Governor motion is made up of adjusting bolt, adjusting nut, connecting plate, arm-tie, screw bolt and nut, and connecting plate side is fixed in frame, and opposite side is connected with arm-tie with adjusting nut by adjusting bolt, and arm-tie is connected with cover plate seam by screw bolt and nut.
2. the adjustable lower feeding mouth device of seed according to claim 1, it is characterized in that: described cover plate seam feeds cylinder by connecting cylinder and seed and forms, connecting cylinder is a narrow square plate cylinder, square plate is respectively protruded in steel plate bottom, both sides, square plate center arrangement axis hole, seed feeding cylinder is an irregular square cylinder, and one end is welded with connecting cylinder, square plate is respectively protruded in steel plate bottom, other end both sides, square plate center arrangement bolt hole.
3. the adjustable lower feeding mouth device of seed according to claim 1, it is characterized in that: described governor motion is made up of adjusting nut, connecting plate, adjusting bolt, arm-tie, screw bolt and nut, arm-tie is a rectangle steel plate, a bolt hole is respectively arranged at two ends, wherein one end 90-degree bent; Connecting plate side is fixed in maize harvesting machine frame, and adjusting bolt is through arm-tie bending end bolt hole, and through two adjusting nuts, then through connecting plate, the adjusting nut in top is fixed; The other end of arm-tie is connected with cover plate seam by screw bolt and nut.
CN201520508027.1U 2015-07-15 2015-07-15 Feed inlet device down with adjustable seed grain Active CN204741898U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520508027.1U CN204741898U (en) 2015-07-15 2015-07-15 Feed inlet device down with adjustable seed grain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520508027.1U CN204741898U (en) 2015-07-15 2015-07-15 Feed inlet device down with adjustable seed grain

Publications (1)

Publication Number Publication Date
CN204741898U true CN204741898U (en) 2015-11-11

Family

ID=54456676

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520508027.1U Active CN204741898U (en) 2015-07-15 2015-07-15 Feed inlet device down with adjustable seed grain

Country Status (1)

Country Link
CN (1) CN204741898U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105660848A (en) * 2016-03-02 2016-06-15 哈尔滨工程大学 Cereal spreading and airing device of drying yard

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105660848A (en) * 2016-03-02 2016-06-15 哈尔滨工程大学 Cereal spreading and airing device of drying yard

Similar Documents

Publication Publication Date Title
CN104206128A (en) Corn grain threshing and separating device and combine harvester with separating device
CN106105557A (en) Self-propelled sunflower harvester
CN204741898U (en) Feed inlet device down with adjustable seed grain
CN205196382U (en) Novel straw cutting machine of removal of impurity
CN105993409A (en) Agricultural automatic-cleaning corn threshing device
CN204132018U (en) Corn kernel installed threshing separator and there is the combined harvester of this separator
CN204377462U (en) Longitudinal axial flow twin-roll cell breeding wheat threshing separator
CN201479595U (en) multifunctional harvester
CN205970073U (en) All -purpose device that extracts oil suitable for seed of oil plant
CN205961893U (en) Axis of ordinates flows threshing and separating device with force feeding device
CN208321330U (en) A kind of crop seeds screening plant based on agricultural production
CN203120495U (en) Multifunctional thresher for sunflowers, corns and castor-oil plants
CN203446242U (en) Wheat harvester selection system
CN106342492A (en) Adjustable grain feeding mouth device
CN208739555U (en) A kind of forage seeding device of regulatable fertilizer applicator
CN205865185U (en) Agricultural self -cleaning corn threshing device
CN204579159U (en) Type wheat harvester and discharge mechanism thereof
CN207054427U (en) A kind of rabbit mechanical feed equipment
CN205161177U (en) Lower feeding device with adjustable
CN203482646U (en) Backpack sunflower harvester
CN204408954U (en) Wind-suction type combine
CN110859090A (en) Cylinder type threshing device
CN211656901U (en) Grain lifter of swather
CN207235463U (en) A kind of combine harvesting structure
CN204762272U (en) New type maize thresher

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant