CN108464074A - A kind of agricultural machinery draft gear - Google Patents

A kind of agricultural machinery draft gear Download PDF

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Publication number
CN108464074A
CN108464074A CN201810404574.3A CN201810404574A CN108464074A CN 108464074 A CN108464074 A CN 108464074A CN 201810404574 A CN201810404574 A CN 201810404574A CN 108464074 A CN108464074 A CN 108464074A
Authority
CN
China
Prior art keywords
fixedly connected
plate
agricultural machinery
gear
connecting plate
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.)
Pending
Application number
CN201810404574.3A
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Chinese (zh)
Inventor
郑俊杰
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.)
Foshan Guangdong Three Fat Agricultural Science And Technology Co Ltd
Original Assignee
Foshan Guangdong Three Fat Agricultural Science And Technology Co Ltd
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 Foshan Guangdong Three Fat Agricultural Science And Technology Co Ltd filed Critical Foshan Guangdong Three Fat Agricultural Science And Technology Co Ltd
Priority to CN201810404574.3A priority Critical patent/CN108464074A/en
Publication of CN108464074A publication Critical patent/CN108464074A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B59/00Devices specially adapted for connection between animals or tractors and agricultural machines or implements
    • A01B59/04Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor

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  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Machines (AREA)

Abstract

The invention discloses a kind of agricultural machinery draft gears, including tractor connecting plate, the back side of the tractor connecting plate is provided through bearing, the inside of the bearing is provided through rocking handle, the front of the rocking handle is fixedly connected with gear, the bottom of the gear is engaged with tooth plate, and the bottom of the tooth plate is fixedly connected with movable plate, slide bar has been fixedly connected on the left of the movable plate front and back.The present invention is by being arranged being used cooperatively for bearing, rocking handle, gear, tooth plate, movable plate, slide bar, sliding slot and connection strap, solve the problems, such as that existing agricultural machinery draft gear is not easy to connection, the agricultural machinery draft gear, have the advantages of convenient for connection, during use, reduces the degree of difficulty of operating personnel's connection, reduce the workload of operating personnel, it can also be saved during connection a large amount of time, the use of personnel easy to operation is worth of widely use.

Description

A kind of agricultural machinery draft gear
Technical field
The present invention relates to agricultural machinery technological field, specially a kind of agricultural machinery draft gear.
Background technology
Agricultural machinery refers to Yi Jinong, livestock products preliminary working and processing during crop-planting industry and Animal husbandry production Various machineries used in the process, agricultural machinery includes farm power machinery, farmland construction machinery, soil cultivating machine, kind It plants and fertilizer machinery, plant protection mechanism, farmland discharging-irrigating machinery, crop harvesting machine, agricultural product processing machinery, animal husbandry machinery With farm transportation machinery etc., the agricultural machinery of broad sense further includes forestry machinery, fishery machinery and silkworm and mulberry, bee-keeping, edible fungi training The agricultural sideline occupations such as plant machinery, agricultural machinery belong to relative concept, refer to for agricultural, animal husbandry, forestry and all machineries of fishery General name, agricultural machinery belong to the scope of agricultural machinery and implement, promote the use of agricultural machinery and are known as mechanization of agriculture.
Currently, with the continuous development of science and technology, the tractor of manufacture of agricultural machinery is obtained extensively with its unique advantage General application, however existing agricultural machinery draft gear during use, increases there is connection is not easy to The degree of difficulty of operating personnel's connection, increases the workload of operating personnel, when can also waste a large amount of during connection Between, it is not easy to the use of operating personnel.
Invention content
The purpose of the present invention is to provide a kind of agricultural machinery draft gear, have the advantages of convenient for connection, solves existing Some agricultural machinery draft gears are not easy to the problem of connection.
To achieve the above object, the present invention provides the following technical solutions:A kind of agricultural machinery draft gear, including tractor The back side of connecting plate, the tractor connecting plate is provided through bearing, and the inside of the bearing is provided through rocking handle, described The front of rocking handle is fixedly connected with gear, and the bottom of the gear is engaged with tooth plate, and the bottom of the tooth plate is fixedly connected with shifting Movable plate, has been fixedly connected with slide bar on the left of the movable plate front and back, the front of tractor connecting plate inner cavity and The back side offers sliding slot, and the inner wall of sliding slot is slidably connected with the one end of slide bar far from movable plate, the tractor connecting plate Right side opening be equipped with straight slot, and the right side of movable plate passes through straight slot and extends to the right side of tractor connecting plate, the movable plate Right side be fixedly connected with connection strap, the right side opening on the connection strap surface is equipped with first through hole, is set on the right side of the connection strap Be equipped with link block, mechanical connection plate be fixedly connected on the right side of the link block, opened up on the left of the link block it is fluted, and The inside of groove is extended on the right side of connection strap, the top and bottom of the groove offer the second through-hole, and described first is logical The inside in hole is provided through fixed link, and the top and bottom of fixed link sequentially pass through groove and the second through-hole and extend respectively To the top and bottom of link block, fixed plate is fixedly connected at the top of the fixed link.
Preferably, the one end of the rocking handle far from gear is arranged with movable sleeve, and the surface of the movable sleeve offers anti-skidding Line.
Preferably, sliding groove is offered on the left of the mobile plate surface, the inside of the sliding groove is provided through limit Position bar, and the top and bottom of gag lever post are fixedly connected at the top and bottom of tractor connecting plate inner cavity respectively.
Preferably, tension spring, and the top of the bottom of tension spring and link block are fixedly connected on the right side of the fixed plate bottom It is fixedly connected.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention is solved by the way that being used cooperatively for bearing, rocking handle, gear, tooth plate, movable plate, slide bar, sliding slot and connection strap is arranged Existing agricultural machinery draft gear of having determined is not easy to the problem of connection, which has convenient for connection Advantage reduces the degree of difficulty of operating personnel's connection, reduces the workload of operating personnel during use, can also be It is saved during connection a large amount of time, the use of personnel easy to operation is worth of widely use.
2, the present invention is by being arranged movable sleeve, can personnel easy to operation shake rocking handle, prevent in the process for shaking rocking handle Middle the phenomenon that sliding, effectively can avoid movable plate from occurring in the process of moving by the way that sliding groove and gag lever post is arranged The phenomenon that dislocation, by be arranged tension spring, can effectively enhance the pulling force to fixed plate, prevent fixed link occur loosen fall show As.
Description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the close-up schematic view at A in Fig. 1 of the present invention;
Fig. 3 is the partial structural diagram in Fig. 1 of the present invention.
In figure:1 tractor connecting plate, 2 bearings, 3 rocking handles, 4 gears, 5 tooth plates, 6 movable plates, 7 slide bars, 8 sliding slots, 9 straight slots, 10 connection straps, 11 first through hole, 12 link blocks, 13 mechanical connection plates, 14 grooves, 15 second through-holes, 16 fixed links, 17 are fixed Plate, 18 movable sleeves, 19 sliding grooves, 20 gag lever posts, 21 tension springs.
Specific implementation mode
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 describes, 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.
Please refer to Fig.1-3, a kind of agricultural machinery draft gear, including tractor connecting plate 1, the back of the body of tractor connecting plate 1 Face is provided through bearing 2, and the inside of bearing 2 is provided through rocking handle 3, and the one end of rocking handle 3 far from gear 4 is arranged with movable sleeve 18, the surface of movable sleeve 18 offers anti-skid chequer, by the way that movable sleeve 18 is arranged, can personnel easy to operation shake rocking handle 3, prevent The front of the phenomenon that being slid during shaking rocking handle 3, rocking handle 3 is fixedly connected with gear 4, the bottom engagement of gear 4 There are tooth plate 5, the bottom of tooth plate 5 to be fixedly connected with movable plate 6, sliding groove 19, sliding groove 19 are offered on the left of 6 surface of movable plate Inside be provided through gag lever post 20, and the top and bottom of gag lever post 20 top with 1 inner cavity of tractor connecting plate respectively It is fixedly connected with bottom, by the way that sliding groove 19 and gag lever post 20 is arranged, can effectively avoid movable plate 6 from going out in the process of moving The phenomenon that now dislocating has been fixedly connected with slide bar 7, the front of 1 inner cavity of tractor connecting plate on the left of 6 front and back of movable plate Sliding slot 8 is offered with the back side, and the inner wall of sliding slot 8 is slidably connected with the one end of slide bar 7 far from movable plate 6, tractor connection The right side opening of plate 1 is equipped with straight slot 9, and the right side of movable plate 6 passes through straight slot 9 and extends to the right side of tractor connecting plate 1, mobile The right side of plate 6 is fixedly connected with connection strap 10, and the right side opening on 10 surface of connection strap is equipped with first through hole 11, the right side of connection strap 10 It is provided with link block 12, the right side of link block 12 is fixedly connected with mechanical connection plate 13, and the left side of link block 12 opens up fluted 14, and the right side of connection strap 10 extends to the inside of groove 14, the top and bottom of groove 14 offer the second through-hole 15, the The inside of one through-hole 11 is provided through fixed link 16, and the top and bottom of fixed link 16 sequentially pass through groove 14 and respectively Two through-holes 15 and the top and bottom for extending to link block 12, the top of fixed link 16 are fixedly connected with fixed plate 17, fixed plate It is fixedly connected with tension spring 21 on the right side of 17 bottoms, and the bottom of tension spring 21 is fixedly connected with the top of link block 12, passes through setting Tension spring 21 can effectively enhance the pulling force to fixed plate 17, prevent fixed link 16 from occurring loosening the phenomenon that falling, by the way that axis is arranged Being used cooperatively for 2, rocking handle 3, gear 4, tooth plate 5, movable plate 6, slide bar 7, sliding slot 8 and connection strap 10 is held, solves existing agriculture Industry mechanical traction device is not easy to the problem of connection, which has the advantages of convenient for connection, what is used In the process, the degree of difficulty for reducing operating personnel's connection, reduces the workload of operating personnel, can also be during connection About a large amount of time, the use of personnel easy to operation are worth of widely use.
In use, user's rotation crank 3 makes rocking handle 3 be rotated with moving gear 4, gear 4 by being used cooperatively for bearing 2 Band 5 transverse shifting of moving tooth plate makes tooth plate 5 drive 6 transverse shifting of movable plate by being used cooperatively for slide bar 7 and sliding slot 8, mobile Plate 6 drives 10 transverse shifting of connection strap, when connection strap 10 is moved to the inside of groove 14, can fixed link 16 be inserted into second and led to In hole 15 and first through hole 11, connection strap 10 can be connected with link block 12, so as to achieve the purpose that convenient for connection.
In summary:The agricultural machinery draft gear, by be arranged bearing 2, rocking handle 3, gear 4, tooth plate 5, movable plate 6, Slide bar 7, sliding slot 8 and connection strap 10 are used cooperatively, and solve the problems, such as that existing agricultural machinery draft gear is not easy to connection.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (4)

1. a kind of agricultural machinery draft gear, including tractor connecting plate(1), it is characterised in that:The tractor connecting plate(1) The back side be provided through bearing(2), the bearing(2)Inside be provided through rocking handle(3), the rocking handle(3)Front It is fixedly connected with gear(4), the gear(4)Bottom be engaged with tooth plate(5), the tooth plate(5)Bottom be fixedly connected with Movable plate(6), the movable plate(6)Slide bar has been fixedly connected on the left of front and back(7), the tractor connecting plate (1)The front and back of inner cavity offers sliding slot(8), and sliding slot(8)Inner wall and slide bar(7)Far from movable plate(6)One End is slidably connected, the tractor connecting plate(1)Right side opening be equipped with straight slot(9), and movable plate(6)Right side pass through straight slot (9)And extend to tractor connecting plate(1)Right side, the movable plate(6)Right side be fixedly connected with connection strap(10), described Connection strap(10)The right side opening on surface is equipped with first through hole(11), the connection strap(10)Right side be provided with link block(12), The link block(12)Right side be fixedly connected with mechanical connection plate(13), the link block(12)Left side open up it is fluted (14), and connection strap(10)Right side extend to groove(14)Inside, the groove(14)Top and bottom offer Second through-hole(15), the first through hole(11)Inside be provided through fixed link(16), and fixed link(16)Top and Bottom sequentially passes through groove respectively(14)With the second through-hole(15)And extend to link block(12)Top and bottom, the fixation Bar(16)Top be fixedly connected with fixed plate(17).
2. a kind of agricultural machinery draft gear according to claim 1, it is characterised in that:The rocking handle(3)Far from gear (4)One end be arranged with movable sleeve(18), the movable sleeve(18)Surface offer anti-skid chequer.
3. a kind of agricultural machinery draft gear according to claim 1, it is characterised in that:The movable plate(6)Surface Left side offers sliding groove(19), the sliding groove(19)Inside be provided through gag lever post(20), and gag lever post(20)'s Top and bottom respectively with tractor connecting plate(1)It is fixedly connected at the top and bottom of inner cavity.
4. a kind of agricultural machinery draft gear according to claim 1, it is characterised in that:The fixed plate(17)Bottom Right side is fixedly connected with tension spring(21), and tension spring(21)Bottom and link block(12)Top be fixedly connected.
CN201810404574.3A 2018-04-28 2018-04-28 A kind of agricultural machinery draft gear Pending CN108464074A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810404574.3A CN108464074A (en) 2018-04-28 2018-04-28 A kind of agricultural machinery draft gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810404574.3A CN108464074A (en) 2018-04-28 2018-04-28 A kind of agricultural machinery draft gear

Publications (1)

Publication Number Publication Date
CN108464074A true CN108464074A (en) 2018-08-31

Family

ID=63263838

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810404574.3A Pending CN108464074A (en) 2018-04-28 2018-04-28 A kind of agricultural machinery draft gear

Country Status (1)

Country Link
CN (1) CN108464074A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111642162A (en) * 2020-05-26 2020-09-11 南京市浦口区浦城资产经营有限公司 Agricultural machinery draw gear

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111642162A (en) * 2020-05-26 2020-09-11 南京市浦口区浦城资产经营有限公司 Agricultural machinery draw gear

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20180831

WD01 Invention patent application deemed withdrawn after publication