CN107509466A - It is a kind of be positioned over hay mover front end pick up stone device - Google Patents

It is a kind of be positioned over hay mover front end pick up stone device Download PDF

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Publication number
CN107509466A
CN107509466A CN201710712809.0A CN201710712809A CN107509466A CN 107509466 A CN107509466 A CN 107509466A CN 201710712809 A CN201710712809 A CN 201710712809A CN 107509466 A CN107509466 A CN 107509466A
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CN
China
Prior art keywords
supporting plate
fixedly connected
stone
wheel
arc
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.)
Granted
Application number
CN201710712809.0A
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Chinese (zh)
Other versions
CN107509466B (en
Inventor
曾立华
任振辉
胡佳宁
詹宇
王梓萌
李建平
李东明
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.)
SHIJIAZHUANG XINNONG MACHINERY Co Ltd
Hebei Agricultural University
Original Assignee
SHIJIAZHUANG XINNONG MACHINERY Co Ltd
Hebei Agricultural University
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 SHIJIAZHUANG XINNONG MACHINERY Co Ltd, Hebei Agricultural University filed Critical SHIJIAZHUANG XINNONG MACHINERY Co Ltd
Priority to CN201710712809.0A priority Critical patent/CN107509466B/en
Publication of CN107509466A publication Critical patent/CN107509466A/en
Application granted granted Critical
Publication of CN107509466B publication Critical patent/CN107509466B/en
Active legal-status Critical Current
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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D75/00Accessories for harvesters or mowers
    • A01D75/18Safety devices for parts of the machines
    • A01D75/185Avoiding collisions with obstacles
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D75/00Accessories for harvesters or mowers
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D75/00Accessories for harvesters or mowers
    • A01D75/18Safety devices for parts of the machines
    • A01D75/187Removing foreign objects
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
  • Harvester Elements (AREA)

Abstract

The invention discloses it is a kind of be positioned over hay mover front end pick up stone device,Including fixed seat,First groove,There is the second supporting plate,The lower section front and rear sides of second supporting plate have been movably connected with the second support wheel and the first support wheel,The front side top of second supporting plate is hinged with by be hinged wheel and picks up stone shovel,Picking up stone shovel includes connecting plate,Arc and several metal slices,Connecting plate is fixedly connected with top plate,Below top plate the first spring is connected between the second supporting plate,The inside of arc is fixedly connected with screen pack,Metal slice is fixedly connected with front side of arc,Annular groove is offered on the cylinder of second support wheel,Connection bullet rope is arranged with annular groove,The top of second supporting plate is also connected with rotating wheel by the 3rd support,Several projections are fixedly connected with the cylinder of rotating wheel,The present invention can improve the deficiencies in the prior art,Effectively stone can be purged in the front end of hay mover.

Description

It is a kind of be positioned over hay mover front end pick up stone device
Technical field
The present invention relates to the hay mover of agricultural mechanical field, especially it is a kind of be positioned over hay mover front end pick up stone device.
Background technology
The cultivated land resource in China is seldom, and per capita area of cultivated farmland is only the 43% of world average level, and is ploughed only In ground resource, very high proportion is occupied in mountain area farmland again, and substantial amounts of stone is mixed with the farmland of mountain area, the serious influence of these stones The property of soil itself and the emergence of crop and growth.In addition, because the presence of stone, makes some agricultural machinery when in use Can not play its maximum effect, for example, hay mover can be influenceed to cause by stone when mowing to mow it is uneven, also very Easily abrasion even damage cutter.Solution to this problem mainly manually picks up stone or picks up Shi Houzai using stone collector at present Mowed.But this method wasting manpower and material resources and financial resource, not only labor intensity is big, and expends time length, effect Rate is also very low, is not enough to tackle the mountain area farmland of large area.
The content of the invention
The technical problem to be solved in the present invention is to provide it is a kind of be positioned over hay mover front end pick up stone device, can solve the problem that existing There is the deficiency of technology, effectively stone can be purged in the front end of hay mover.
In order to solve the above technical problems, the technical solution used in the present invention is as follows.
It is a kind of be positioned over hay mover front end pick up stone device, including hay mover body front end is fixed on by fixing bolt Fixed seat, hay mover body include pushing hands and the first supporting plate, offer the first groove on rear side of fixed seat, the first supporting plate is inserted If to the first groove, the second supporting plate is fixedly connected with front side of the lower section of fixed seat, the second supporting plate and ground are parallel to each other, The lower section front and rear sides of second supporting plate have been movably connected with the second support wheel and the first support wheel, the front side of the second supporting plate Top is hinged with by be hinged wheel and picks up stone shovel, and picking up stone shovel includes connecting plate, arc and several metal slices, and connecting plate is with being hinged Take turns mutually hinged, be fixedly connected with top plate on rear side of connecting plate, the first spring is connected between the second supporting plate below top plate, The outside of connecting plate interconnects with arc, and the inside of arc is fixedly connected with screen pack, and the both sides top of arc is solid Surely side wall is connected with, the recessed position of arc is downward, and the top of screen pack is provided with lower concave part, is fixedly connected on front side of arc There are some metal slices, the second support wheel is fixedly connected by first support with the second supporting plate, on the cylinder of the second support wheel Annular groove is offered, connection bullet rope is arranged with annular groove, the top of the second supporting plate is also connected by the activity of the 3rd support Be connected to rotating wheel, connection bullet rope is fixedly connected with several projections around being located in rotating wheel on the cylinder of rotating wheel, rotating wheel with The lower contact of top plate.
Preferably, the top of the fixed seat is also fixedly connected with handle.
Preferably, being also fixedly connected with hairbrush below second supporting plate, hairbrush is located at the top of the second support wheel, Hairbrush contacts with each other with the second support wheel.
Preferably, the material of the metal slice is tungsten carbide.
Preferably, the aperture of the screen pack is 1mm~3mm.
It is using beneficial effect caused by above-mentioned technical proposal:The present invention's picks up stone device by fixed seat with mowing Machine body interconnects, and the first supporting plate of the first groove and hay mover body in fixed seat plugs mutually, and passes through fixation Bolt is locked, and so as to play support fixed effect well, the second supporting plate is used to connect the second support wheel With the first support wheel, and stone shovel is picked up in front end for connection, picks up stone and shovels for being picked up to stone, operation principle of the invention To promote the movement of hay mover body to be mowed by pushing hands when weeding so that the second support wheel below the first supporting plate With the first support wheel, it can be rolled on ground, rotating for the second support wheel can play the dynamic rotation of rope band by connecting Wheel is rotated, the annular groove in the second support wheel, and for preventing that connect bullet rope contacts with ground, rotating wheel, which rotates, to be driven thereon Projection synchronous axial system so that the top plate contacted with rotating wheel produces certain up-down vibration effect, picks up stone shovel and is cut with scissors by be hinged wheel It is connected in the second supporting plate so that also synchronous drive picks up the front side up-down vibration that stone shovels to the up-down vibration of top plate, picks up stone shovel front side Metal slice, during advancing with hay mover body, metal slice can scoop up part stone and soil when advancing, with picking up stone The vibration of shovel, is scooped up stone and soil onto metal slice, can be shaken in lower concave part onto arc, and then enter At screen pack below lower concave part, with the vibration for picking up stone shovel, stone and soil in screen pack can be carried out under effect of vibration Screening, stone are remained at the lower concave part above screen pack, and soil is then fallen down in screen pack, and side wall is used for stopping both sides because shaking The stone that moves and may fall down, by the device, can effectively remove to stone before mowing, prevent hay mover from existing It can be influenceed to cause uneven, abrasion even damage cutter of mowing by stone when mowing, lift the efficiency of mowing.Fixed seat The handle at top, personnel are facilitated to change control when picking up stone device.Hairbrush below second supporting plate, it is mutual with the second support wheel It is in contact, the cleaning effect to the second support wheel can be played, the shadow for preventing the dust soil on ground from being rotated to connection bullet rope Ring.
Brief description of the drawings
Fig. 1 is the structure chart of an embodiment of the invention.
Fig. 2 is the structure chart that stone device is picked up in an embodiment of the invention.
Fig. 3 is the overlooking structure figure that stone shovel is picked up in an embodiment of the invention.
Fig. 4 is the structure chart that stone shovel and the second supporting plate connecting portion are picked up in an embodiment of the invention.
Fig. 5 is the second support wheel and the structure chart of rotating wheel in an embodiment of the invention.
In figure:1st, pushing hands;2nd, hay mover body;3rd, motor;4th, the first supporting plate;5th, fixed seat;6th, handle;7th, first is recessed Groove;8th, fixing bolt;9th, stone shovel is picked up;10th, the second supporting plate;11st, the first support wheel;12nd, the second support wheel;13rd, accommodating case; 14th, top plate;15th, connecting plate;16th, it is hinged wheel;17th, metal slice;18th, arc;19th, side wall;20th, screen pack;21st, first Frame;22nd, annular groove;23rd, the 3rd support;24th, rotating wheel;25th, projection;26th, bullet rope is connected;27th, the first spring;28th, it is recessed Portion;29th, hairbrush;30th, the second groove;31st, second spring;32nd, wedge-shaped part;33rd, the 4th support;34th, cover;35th, drawstring.
Embodiment
The standardized element used in the present invention can commercially, and shaped piece is according to specification and accompanying drawing Record can carry out customized, and the specific connected mode of each part is using bolt ripe in the prior art, rivet, weldering The conventional meanses such as connect, paste, will not be described in detail herein.
Reference picture 1-5, one embodiment of the present invention are included before being fixed on hay mover body 2 by fixing bolt 8 The fixed seat 5 at end, hay mover body 2 include the supporting plate 4 of pushing hands 1 and first, and the rear side of fixed seat 5 offers the first groove 7, the One supporting plate 4 is plugged to the first groove 7, and the second supporting plate 10, the second supporting plate are fixedly connected with front side of the lower section of fixed seat 5 10 is parallel to each other with ground, and the lower section front and rear sides of the second supporting plate 10 have been movably connected with the second support wheel 12 and first Support wheel 11, the front side top of the second supporting plate 10 is hinged with by be hinged wheel 16 picks up stone shovel 9, and picking up stone shovel 9 includes connecting plate 15, arc Shape plate 18 and several metal slices 17, connecting plate 15 and be hinged wheel 16 are mutually hinged, and the rear side of connecting plate 15 is fixedly connected with top Plate 14, the first spring 27 is connected between the lower section of top plate 14 and the second supporting plate 10, the outside of connecting plate 15 and arc 18 are mutual It is connected, the inside of arc 18 is fixedly connected with screen pack 20, and side wall 19, arc are fixedly connected with above the both sides of arc 18 The recessed position of shape plate 18 is downward, and the top of screen pack 20 is provided with lower concave part 28, and the front side of arc 18 is fixedly connected with some Bar metal slice 17, the second support wheel 12 are fixedly connected by first support 21 with the second supporting plate 10, the post of the second support wheel 12 Annular groove 22 is offered on face, is arranged with connection bullet rope 26 in annular groove 22, the top of the second supporting plate 10 is also by the Three supports 23 are connected with rotating wheel 24, and connection bullet rope 26 is fixed on the cylinder of rotating wheel 24 to connect around being located in rotating wheel 24 It is connected to several projections 25, rotating wheel 24 and the lower contact of top plate 14.The present invention's picks up stone device by fixed seat 5 with mowing Machine body 2 interconnects, and the first supporting plate 4 of the first groove 7 in fixed seat 5 and hay mover body 2 plugs mutually, and passes through Fixing bolt 8 is locked, and so as to play support fixed effect well, the second supporting plate 10 is used to connect second The support wheel 11 of support wheel 12 and first, and stone shovel 9 is picked up in front end for connection, picks up stone shovel 9 and is used to be picked up stone, this hair Bright operation principle is to promote the movement of hay mover body 2 to be mowed by pushing hands when weeding so that under the first supporting plate 4 The second support wheel 12 and the first support wheel 11 of side, can be rolled on ground, and rotating for the second support wheel 12 can be with Rotating wheel 24 is driven to rotate by connecting bullet rope 26, the annular groove 22 in the second support wheel 12, for preventing from connecting bullet rope 26 Contacted with ground, rotating wheel 24 rotates the synchronous axial system of projection 25 driven thereon so that the top plate 14 contacted with rotating wheel 24 produces Raw certain up-down vibration effect, pick up stone shovel 9 and be hinged on by be hinged wheel 16 in the second supporting plate 4 so that above and below top plate 14 Also synchronous drive picks up the front side up-down vibration that stone shovels 9 for vibration, the metal slice 17 of the front side of stone shovel 9 is picked up, before with hay mover body During entering, metal slice 17 can scoop up part stone and soil when advancing, and with the vibration for picking up stone shovel 9, be scooped up to metal slice It stone and soil on 17, can be shaken into the lower concave part 28 on arc 18, and then enter the mistake of the lower section of lower concave part 28 At filter screen 20, with the vibration for picking up stone shovel 9, stone and soil in screen pack 20 can be screened under effect of vibration, stone Remained at the lower concave part 28 of the top of screen pack 20, and soil is then fallen down in screen pack 20, side wall 19 is used for stopping both sides because shaking The stone that moves and may fall down, by the device, can effectively remove to stone before mowing, prevent hay mover from existing It can be influenceed to cause uneven, abrasion even damage cutter of mowing by stone when mowing, lift the efficiency of mowing.It is described solid The top of reservation 5 is also fixedly connected with handle 6.The handle 6 at the top of fixed seat 5, facilitates personnel to change handle when picking up stone device Control.The lower section of second supporting plate 10 is also fixedly connected with hairbrush 28, and hairbrush 28 is located at the top of the second support wheel 12, hairbrush 28 Contacted with each other with the second support wheel 12.The hairbrush 28 of the lower section of second supporting plate 10, is contacted with each other, Neng Gouqi with the second support wheel 12 To the cleaning effect to the second support wheel 12, the influence for preventing the dust soil on ground from being rotated to connection bullet rope 26.Metal slice 17 material is tungsten carbide.The aperture of screen pack 20 is 1.5mm.
In addition, in order to further lift cleaning effect of the present invention to stone, the top of second supporting plate 10 is also set Accommodating case 13 is equipped with, the second groove 30 is further opened with the second supporting plate 10, the 3rd support 23 is located in the second groove 30, and the 3rd The rear side of support 23 is also fixedly connected with the 4th support 33, and second is connected between the rear side of the 4th support 33 and the second groove 30 Spring 31, the top of the 4th support 33 are fixedly connected with wedge-shaped part 32, wedge-shaped part 32 and the selective exposure of top plate 14, the 4th support 33 outside is fixedly connected with covering 34, covers 34 tops for being located at the second groove 30, covers and is connected with drawstring 35 on 34, passes through Said structure, after the internal memory of screen pack 20 on arc 18 is placed with a certain amount of stone, drawstring 35 is pulled, makes the 3rd support 23 Moved with the 4th support 33 in the second groove 30, the rotating wheel 24 on the 3rd support 23 is departed from the lower section of top plate 14, now In the presence of the first spring 27, entirely picking up the front end of stone shovel 9 can be pulled up, and the stone in screen pack 20 is launched to receiving In box 13, after drawstring 35 are unclamped, in the presence of second spring 31, the 3rd support 23 and the 4th support 33 can playback, and make rotation Runner 24 comes back to the lower section of top plate 14, and the wedge-shaped part 32 of the top of the 4th support 33 connection can be to the rear side position of top plate 14 Put and be defined, and facilitate falling for stone with certain slope, covering 34 can prevent the second groove 30 from entering stone, from And the stone for enabling the present invention to pick up is directed in the accommodating case 13 of the top of the second supporting plate 10, reach more preferable pickup Effect.
Wherein, the devices such as the hay mover body used in the present invention belong to ripe prior art, will not be described in detail herein it Concrete structure.
In the description of the invention, it is to be understood that term " longitudinal direction ", " transverse direction ", " on ", " under ", "front", "rear", The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " is based on accompanying drawing institutes The orientation or position relationship shown, the description present invention is for only for ease of, rather than the device or element of instruction or hint meaning must There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent thereof.

Claims (5)

1. it is a kind of be positioned over hay mover front end pick up stone device, it is characterised in that:Including being fixed on mowing by fixing bolt (8) The fixed seat (5) of machine body (2) front end, hay mover body (2) include pushing hands (1) and the first supporting plate (4), fixed seat (5) Rear side offers the first groove (7), and the front end of the first supporting plate (4) is plugged to the first groove (7), the lower section of fixed seat (5) Front side is fixedly connected with the second supporting plate (10), and the lower section front and rear sides of the second supporting plate (10) have been movably connected with second Support wheel (12) and the first support wheel (11), the front side top of the second supporting plate (10) is hinged with by be hinged wheel (16) picks up stone shovel (9), picking up stone shovel (9) includes connecting plate (15), arc (18) and several metal slices (17), connecting plate (15) and be hinged wheel (16) it is mutually hinged, top plate (14), top plate (14) lower section and the second supporting plate (10) are fixedly connected with rear side of connecting plate (15) Between be connected with the first spring (27), outside and the arc (18) of connecting plate (15) interconnect, the inside of arc (18) Be fixedly connected with screen pack (20), be fixedly connected with side wall (19) above the both sides of arc (18), arc (18) it is recessed Position is downward, and the top of screen pack (20) is provided with lower concave part (28), and some metal slices are fixedly connected with front side of arc (18) (17), the second support wheel (12) is fixedly connected by first support (21) with the second supporting plate (10), the second support wheel (12) Offer annular groove (22) on cylinder, be arranged with connection bullet rope (26) in annular groove (22), the second supporting plate (10) it is upper Side is also connected with rotating wheel (24) by the 3rd support (23), and connection bullet rope (26) rotates around being located in rotating wheel (24) Take turns and several projections (25) are fixedly connected with the cylinder of (24), rotating wheel (24) and the lower contact of top plate (14).
2. it is according to claim 1 be positioned over hay mover front end pick up stone device, it is characterised in that:The fixed seat (5) Top be also fixedly connected with handle (6).
3. it is according to claim 1 be positioned over hay mover front end pick up stone device, it is characterised in that:Second supporting plate (10) lower section is also fixedly connected with hairbrush (28), and hairbrush (28) is located at the top of the second support wheel (12), hairbrush (28) and second Support wheel (12) contacts with each other.
4. it is according to claim 1 be positioned over hay mover front end pick up stone device, it is characterised in that:The metal slice (17) Material be tungsten carbide.
5. it is according to claim 1 be positioned over hay mover front end pick up stone device, it is characterised in that:The screen pack (20) Aperture be 1mm~3mm.
CN201710712809.0A 2017-08-18 2017-08-18 It is a kind of be placed in grass trimmer front end pick up stone device Active CN107509466B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710712809.0A CN107509466B (en) 2017-08-18 2017-08-18 It is a kind of be placed in grass trimmer front end pick up stone device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710712809.0A CN107509466B (en) 2017-08-18 2017-08-18 It is a kind of be placed in grass trimmer front end pick up stone device

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CN107509466A true CN107509466A (en) 2017-12-26
CN107509466B CN107509466B (en) 2019-09-27

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201015259Y (en) * 2007-03-28 2008-02-06 河南科技大学 Farmland rock picker
ES2294960B1 (en) * 2003-12-15 2008-12-01 Felix Jimenez Eslava DEPEDREGATING SHOVEL.
CN203735070U (en) * 2014-02-19 2014-07-30 深圳大学 Full-automatic lawn mowing and garbage clearing device
CN104686087A (en) * 2013-12-06 2015-06-10 姜鹏 Grass cutting machine with self protection function
CN205670923U (en) * 2016-06-08 2016-11-09 毕树理 A kind of agricultural subsoiling picks up stone rubble chopper

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2294960B1 (en) * 2003-12-15 2008-12-01 Felix Jimenez Eslava DEPEDREGATING SHOVEL.
CN201015259Y (en) * 2007-03-28 2008-02-06 河南科技大学 Farmland rock picker
CN104686087A (en) * 2013-12-06 2015-06-10 姜鹏 Grass cutting machine with self protection function
CN203735070U (en) * 2014-02-19 2014-07-30 深圳大学 Full-automatic lawn mowing and garbage clearing device
CN205670923U (en) * 2016-06-08 2016-11-09 毕树理 A kind of agricultural subsoiling picks up stone rubble chopper

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