CN109906701A - A kind of agricultural seeder traction frame - Google Patents
A kind of agricultural seeder traction frame Download PDFInfo
- Publication number
- CN109906701A CN109906701A CN201811500837.7A CN201811500837A CN109906701A CN 109906701 A CN109906701 A CN 109906701A CN 201811500837 A CN201811500837 A CN 201811500837A CN 109906701 A CN109906701 A CN 109906701A
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- CN
- China
- Prior art keywords
- fixedly connected
- transverse slat
- traction frame
- riser
- agricultural seeder
- 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.)
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Abstract
The invention discloses a kind of agricultural seeder traction frames, including chassis and connection frame, the chassis includes the first transverse slat and the second transverse slat, and starting stave is fixedly connected between the side of the first transverse slat and the side of the second transverse slat, it is fixedly connected with the second riser between the other side of first transverse slat and the other side of the second transverse slat, the present invention relates to traction frame technical fields.The agricultural seeder traction frame, by being fixedly connected with third transverse slat between the starting stave side opposite with the second riser and close to the side of the first transverse slat, mounting plate is fixedly connected between the starting stave side opposite with the second riser and close to the side of the second transverse slat, the two sides of installation plate surface slidably connect the first link block, it can be convenient and efficiently adjust the distance between traveling wheel, preferably adapt to the sowing operation of different ridge spacing demand crops, the scope of application of sowing traction frame is improved, reduces and uses limitation.
Description
Technical field
The present invention relates to traction frame technical field, specially a kind of agricultural seeder traction frame.
Background technique
Agricultural belongs to the primary industry, and agricultural is to provide the basic industry of the support development of the national economy and development, currently, agriculture
Just mechanization of agriculture is gradually adopted to operate, mechanization of agriculture be exactly in simple terms farm work operation by original people and animals' power switch to using
Machinery, hand labour switch to mechanically operated process, and when Large Area of Crops is planted and sowed, the seeder of various models is mechanical
Equipment is the tool of production necessary to peasant planting produces, pith of the traction frame as agricultural machinery equipment, Ke Yishi
Existing mechanical traction power section and the separation by traction element use convenient for the storage and allotment of mechanical equipment.
In the prior art, the traveling wheel of sowing traction frame is typically provided with multiple, and between each traveling wheel between
Away from fixation, but it is different crops and has different requirements for the line space between plant, it is this not to be adjustable traveling wheel
The traction frame structure of spacing makes it be not applied for multiple kinds of crops work, is then easy to lead using the traction frame of this structure
It causes some traveling wheels to roll the plant position sowed, causes seed surrounding soil to be compacted, influence emergence rate, using being limited
System, and the receipts ridge structure of existing sowing traction frame cannot adjust the width for receiving ridge according to demand, limitation is big.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of agricultural seeder traction frame, the prior art is solved
The middle sowing problem big using limitation with traction frame.
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of agricultural seeder traction frame,
Including chassis and connection frame, the chassis includes the first transverse slat and the second transverse slat, and the side of the first transverse slat and the second transverse slat
Side between be fixedly connected with starting stave, it is fixed between the other side of first transverse slat and the other side of the second transverse slat to connect
It is connected to the second riser, the two sides at the top of first transverse slat are fixedly connected to fixing piece, and the top of fixing piece and connection
The bottom of frame is fixedly connected, and is fixed between the starting stave side opposite with the second riser and close to the side of the first transverse slat
It is connected with third transverse slat, the side between the starting stave side opposite with the second riser and close to the second transverse slat is fixed to be connected
It is connected to mounting plate, the two sides of the installation plate surface slidably connect the first link block, and the top of two the first link blocks
Portion is fixedly connected to screw shell, and the two sides at the top of the mounting plate are fixedly connected to bearing block, and two bearing blocks
Bidirectional helical bar is rotatably connected between opposite side, the surface of the bidirectional helical bar and the inner thread of screw shell connect
It connects, and is fixedly connected with limited block in the middle part of bidirectional helical bar surface, the bottom of first link block is fixedly connected with company
Extension bar, and the bottom end of connecting rod is fixedly connected with installation part, and the bottom of the installation part is rotatably connected to row by damper
Walk wheel.
Preferably, the surface of first transverse slat and third transverse slat slidably connects the second link block, and two the
The first connecting plate is fixedly connected between the opposite side of two link blocks, the bottom of first connecting plate is fixedly connected with second
Connecting plate, and the side of the second connecting plate is fixedly connected with by fixing bolt and receives ridge blades, and second link block is just
Face is threaded with the first threaded rod, and one end of the first threaded rod is fixedly connected with rotating handle.
Preferably, the front inside the starting stave and the second riser is threaded with the second threaded rod with the back side,
And the top of the second threaded rod is fixedly connected to turntable handle, and the bottom end of second threaded rod is rotatably connected to support
Bottom plate.
Preferably, the middle part at the top of second transverse slat is fixedly connected with servo motor, and servo motor output shaft
One end is fixedly connected with first gear, and the surface of the limited block is fixedly connected with second gear, and first gear and second
Gear is sequentially connected by transmission belt.
Preferably, the two sides at the top of the starting stave and the second riser are fixedly connected to lateral connecting board, and two sides
Bucket is fixedly connected with by steadying plate between the opposite side of frame plate, the top of the bucket is hinged with bucket by hinge
Lid.
Preferably, the bottom of first link block and the second link block inner wall is provided with double wedge, and the first transverse slat,
Third transverse slat offers limiting slot compatible with double wedge, the surface of the mounting plate and the first transverse slat with the bottom of mounting plate
It is provided with distance scale.
Beneficial effect
The present invention provides a kind of agricultural seeder traction frames.Have compared with prior art it is following the utility model has the advantages that
(1), agricultural seeder traction frame, by between the starting stave side opposite with the second riser and close to the
The side of one transverse slat is fixedly connected with third transverse slat, between the starting stave side opposite with the second riser and close to the second transverse slat
Side be fixedly connected with mounting plate, the two sides for installing plate surface slidably connect the first link block, and two first companies
It connects and is fixedly connected to screw shell at the top of block, the two sides at the top of mounting plate are fixedly connected to bearing block, and two axis
It holds and is rotatably connected to bidirectional helical bar between the opposite side of seat, the surface of bidirectional helical bar and the inner thread of screw shell connect
It connecing, and is fixedly connected with limited block in the middle part of bidirectional helical bar surface, the bottom of the first link block is fixedly connected with connecting rod,
And the bottom end of connecting rod is fixedly connected with installation part, and the bottom of installation part is rotatably connected to traveling wheel by damper, and second
Middle part at the top of transverse slat is fixedly connected with servo motor, and one end of servo motor output shaft is fixedly connected with first gear,
The surface of limited block is fixedly connected with second gear, and first gear and second gear be by transmission belt transmission connection, can be with
The distance between traveling wheel is conveniently adjusted, the sowing operation of different ridge spacing crops is preferably adapted to, improves sowing
The scope of application of traction frame reduces and uses limitation.
(2), the agricultural seeder traction frame slidably connects second by the surface of the first transverse slat and third transverse slat
Link block, and the first connecting plate, the bottom of the first connecting plate are fixedly connected between the opposite side of two the second link blocks
It is fixedly connected with the second connecting plate, and the side of the second connecting plate is fixedly connected with by fixing bolt and receives ridge blades, second
The front of link block is threaded with the first threaded rod, and one end of the first threaded rod is fixedly connected with rotating handle, and first
Front inside riser and the second riser is threaded with the second threaded rod with the back side, and the top of the second threaded rod is solid
Surely it is connected with turntable handle, the bottom end of the second threaded rod is rotatably connected to support baseboard, and adjusting row can not be limited by place
It walks to take turns spacing and receives the spacing between the blades of ridge, can operate whenever and wherever possible, improve practicability.
(3), the agricultural seeder traction frame is provided with by the bottom of the first link block and the second link block inner wall
Double wedge, and the first transverse slat, third transverse slat and the bottom of mounting plate offer limiting slot compatible with double wedge, mounting plate with
The surface of first transverse slat is provided with distance scale, adjusting distance that can be more accurate, and double wedge and limiting slot cooperate then
Reinforce position-limiting action, avoids the occurrence of and be axially displaced from.
Detailed description of the invention
Fig. 1 is the main view of structure of the invention；
Fig. 2 is the top view of Undercarriage structure of the present invention；
Fig. 3 is the structural schematic diagram of mounting plate of the present invention；
Fig. 4 is the side view of mounting plates structure of the present invention.
In figure: 1- chassis, the first transverse slat of 101-, the second transverse slat of 102-, 103- starting stave, the second riser of 104-, 2- connect
Connect frame, 3- fixing piece, 4- third transverse slat, 5- mounting plate, the first link block of 6-, 7- screw shell, 8- bearing block, the two-way spiral shell of 9-
Rasp bar, 10- limited block, 11- connecting rod, 12- installation part, 13- damper, 14- traveling wheel, the second link block of 15-, 16- first
Connecting plate, the second connecting plate of 17-, 18- receive ridge blades, the first threaded rod of 19-, 20- rotating handle, the second threaded rod of 21-, 22-
Turntable handle, 23- support baseboard, 24- servo motor, 25- first gear, 26- second gear, 27- lateral connecting board, 28- steadying plate,
29- bucket, 30- bung, 31- double wedge, 32- limiting slot, 33- distance scale.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of agricultural seeder traction frame, including 1 He of chassis
Connection frame 2, chassis 1 include the first transverse slat 101 and the second transverse slat 102, and the surface of the first transverse slat 101 and third transverse slat 4 is slided
It is connected with the second link block 15, and is fixedly connected with the first connecting plate 16 between the opposite side of two the second link blocks 15,
The bottom of first connecting plate 16 is fixedly connected with the second connecting plate 17, and the side of the second connecting plate 17 is solid by fixing bolt
Surely it is connected with and receives ridge blades 18, the front of the second link block 15 is threaded with the first threaded rod 19, and the first threaded rod 19
One end be fixedly connected with rotating handle 20, and fixed between the side of the first transverse slat 101 and the side of the second transverse slat 102 connect
It is connected to starting stave 103, it is perpendicular that second is fixedly connected between the other side of the first transverse slat 101 and the other side of the second transverse slat 102
Front inside plate 104, starting stave 103 and the second riser 104 is threaded with the second threaded rod 21 with the back side, and the
The top of two threaded rods 21 is fixedly connected to turntable handle 22, and the bottom end of the second threaded rod 21 is rotatably connected to support baseboard
23, by the cooperation of turntable handle 22, the second threaded rod 21, support baseboard 23 and chassis 1, equipment can be overally supported and be lifted away from
Ground is not limited by place and adjusts 14 spacing of traveling wheel and receive the spacing between ridge blades 18, can operated, improve whenever and wherever possible
Practicability, the middle part at 102 top of the second transverse slat is fixedly connected with servo motor 24, and one end of 24 output shaft of servo motor is solid
Surely it is connected with first gear 25, the surface of limited block 10 is fixedly connected with second gear 26, and first gear 25 and the second tooth
Wheel 26 is sequentially connected by transmission belt, and the two sides at 104 top of starting stave 103 and the second riser are fixedly connected to lateral connecting board
27, and bucket 29, the top of bucket 29 are fixedly connected with by steadying plate 28 between the opposite side of two lateral connecting boards 27
Portion is hinged with bung 30 by hinge, and the two sides at 101 top of the first transverse slat are fixedly connected to fixing piece 3, and fixing piece 3
Top is fixedly connected with the bottom of connection frame 2, between starting stave 103 and the opposite side of the second riser 104 and close to first
The side of transverse slat 101 is fixedly connected with third transverse slat 4, between starting stave 103 and the opposite side of the second riser 104 and leans on
The side of nearly second transverse slat 102 is fixedly connected with mounting plate 5, and the two sides on 5 surface of mounting plate slidably connect the first link block
6, the first link block 6 bears the support pressure and axial limiting of traveling wheel 14, therefore screw shell 7 and threaded rod are not exposed to axis
To pressure, the bottom of 15 inner wall of the first link block 6 and the second link block is provided with double wedge 31, and the first transverse slat 101, third
Transverse slat 4 and the bottom of mounting plate 5 offer limiting slot 32 compatible with double wedge 31, mounting plate 5 and the first transverse slat 101
Surface is provided with distance scale 33, can be with more accurate quick regulating calculation traveling wheel by the setting of distance scale 33
14 distances and receipts 18 distance of ridge blades, and the top of two the first link blocks 6 is fixedly connected to screw shell
7, the two sides at the top of mounting plate 5 are fixedly connected to bearing block 8, and are rotatablely connected between the opposite side of two bearing blocks 8
There is bidirectional helical bar 9, the surface of bidirectional helical bar 9 is connect with the inner thread of screw shell 7, and 9 surface of bidirectional helical bar
Middle part be fixedly connected with limited block 10, the bottom of the first link block 6 is fixedly connected with connecting rod 11, and the bottom of connecting rod 11
End is fixedly connected with installation part 12, and the bottom of installation part 12 is rotatably connected to traveling wheel 14 by damper 13, passes through servo electricity
The cooperation of machine 24, bidirectional helical bar 9, first gear 25 and second gear 26 etc., can be convenient efficiently adjustment traveling wheel 14 it
Between distance, preferably adapt to different ridge spacing demand crops sowing operation, improve sowing traction frame the scope of application,
It reduces and uses limitation.
In use, turntable handle 22 drives the rotation of the second threaded rod 21, so that equipment by rotation turntable handle 22
Chassis 1 is lifted away from ground, controls servo motor 24, and servo motor 24 is driven by first gear 25, transmission belt and second gear 26
Bidirectional helical bar 9 rotates, and the screw shell 7 of 9 two sides of bidirectional helical bar is mobile to two sides simultaneously, and the reversion of control servo motor 24 is then
Two screw shells 7 move inward simultaneously, and screw shell 7 drives the first link block 6, connecting rod 11, installation part 12 and walking
Wheel 14 is mobile, cooperates distance scale 33, stops after reaching 14 spacing of traveling wheel of needs, is driven by rotation rotating handle 20
The rotation of first threaded rod 19, makes the first threaded rod 19 unclamp the occlusion to the first transverse slat 101, and mobile first connecting plate 16 simultaneously cooperates
Distance scale 33 adjusts required distance, and rotating handle 20 is tightened after adjusting, and reversion turntable handle 22 makes equipment land, completes
14 spacing of traveling wheel and the adjusting for receiving 18 spacing of ridge blades.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of agricultural seeder traction frame, including chassis (1) and connection frame (2), the chassis (1) includes the first transverse slat
(101) and the second transverse slat (102) it is fixedly connected, and between the side of the first transverse slat (101) and the side of the second transverse slat (102)
Have starting stave (103), is fixedly connected between the other side and the other side of the second transverse slat (102) of first transverse slat (101)
Have the second riser (104), the two sides at the top of first transverse slat (101) are fixedly connected to fixing piece (3), and fixing piece
(3) top is fixedly connected with the bottom of connection frame (2), it is characterised in that: the starting stave (103) and the second riser
(104) it is fixedly connected with third transverse slat (4) between opposite side and close to the side of the first transverse slat (101), described first is perpendicular
Mounting plate is fixedly connected between plate (103) and the opposite side of the second riser (104) and close to the side of the second transverse slat (102)
(5), the two sides on mounting plate (5) surface slidably connect the first link block (6), and two the first link blocks (6)
Top is fixedly connected to screw shell (7), and the two sides at the top of the mounting plate (5) are fixedly connected to bearing block (8), and
Two bearing blocks (8) are rotatably connected to bidirectional helical bar (9) between opposite side, the surface of the bidirectional helical bar (9) with
The inner thread of screw shell (7) connects, and is fixedly connected with limited block (10), institute in the middle part of bidirectional helical bar (9) surface
The bottom for stating the first link block (6) is fixedly connected with connecting rod (11), and the bottom end of connecting rod (11) is fixedly connected with installation
The bottom of part (12), the installation part (12) is rotatably connected to traveling wheel (14) by damper (13).
2. a kind of agricultural seeder traction frame according to claim 1, it is characterised in that: first transverse slat (101)
Slidably connected the second link block (15) with the surface of third transverse slat (4), and two the second link blocks (15) it is opposite one
It is fixedly connected between side the first connecting plate (16), the bottom of first connecting plate (16) is fixedly connected with the second connecting plate
(17), and the side of the second connecting plate (17) is fixedly connected with by fixing bolt and receives ridge blades (18), second connection
The front of block (15) is threaded with the first threaded rod (19), and one end of the first threaded rod (19) is fixedly connected with rotation hand
Handle (20).
3. a kind of agricultural seeder traction frame according to claim 1, it is characterised in that: the starting stave (103)
Internal front is threaded with the second threaded rod (21) with the back side with the second riser (104), and the second threaded rod (21)
Top be fixedly connected to turntable handle (22), the bottom end of second threaded rod (21) is rotatably connected to support baseboard
(23)。
4. a kind of agricultural seeder traction frame according to claim 1, it is characterised in that: second transverse slat (102)
It is fixedly connected in the middle part of top servo motor (24), and one end of servo motor (24) output shaft is fixedly connected with the first tooth
It takes turns (25), the surface of the limited block (10) is fixedly connected with second gear (26), and first gear (25) and second gear
(26) it is sequentially connected by transmission belt.
5. a kind of agricultural seeder traction frame according to claim 1, it is characterised in that: the starting stave (103)
It is fixedly connected to lateral connecting board (27) with the two sides at the top of the second riser (104), and the side that two lateral connecting boards (27) are opposite
Between be fixedly connected with bucket (29) by steadying plate (28), the top of the bucket (29) is hinged with bung by hinge
(30)。
6. a kind of agricultural seeder traction frame according to claim 1, it is characterised in that: first link block (6)
It is provided with double wedge (31) with the bottom of the second link block (15) inner wall, and the first transverse slat (101), third transverse slat (4) and peace
The bottom of loading board (5) offers and double wedge (31) compatible limiting slot (32), the mounting plate (5) and the first transverse slat
(101) surface is provided with distance scale (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811500837.7A CN109906701A (en) | 2018-12-07 | 2018-12-07 | A kind of agricultural seeder traction frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811500837.7A CN109906701A (en) | 2018-12-07 | 2018-12-07 | A kind of agricultural seeder traction frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109906701A true CN109906701A (en) | 2019-06-21 |
Family
ID=66959816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811500837.7A Withdrawn CN109906701A (en) | 2018-12-07 | 2018-12-07 | A kind of agricultural seeder traction frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109906701A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111264102A (en) * | 2020-04-10 | 2020-06-12 | 姚新锋 | Adjustable rotary cultivator |
| CN111820110A (en) * | 2020-08-03 | 2020-10-27 | 南阳师范学院 | Water-saving irrigation device |
| CN112075179A (en) * | 2020-09-27 | 2020-12-15 | 萧县农润农作物种植农民专业合作社 | Carrot is planted and is used fertilizer injection unit |
-
2018
- 2018-12-07 CN CN201811500837.7A patent/CN109906701A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111264102A (en) * | 2020-04-10 | 2020-06-12 | 姚新锋 | Adjustable rotary cultivator |
| CN111820110A (en) * | 2020-08-03 | 2020-10-27 | 南阳师范学院 | Water-saving irrigation device |
| CN111820110B (en) * | 2020-08-03 | 2022-04-12 | 南阳师范学院 | Water-saving irrigation device |
| CN112075179A (en) * | 2020-09-27 | 2020-12-15 | 萧县农润农作物种植农民专业合作社 | Carrot is planted and is used fertilizer injection unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190621 |