CN208987358U

CN208987358U - A kind of automation hay cutter

Info

Publication number: CN208987358U
Application number: CN201821198933.6U
Authority: CN
Inventors: 袁法军
Original assignee: Xingren Xinyuan Ecological Breeding Co Ltd
Current assignee: Xingren Xinyuan Ecological Breeding Co Ltd
Priority date: 2018-07-27
Filing date: 2018-07-27
Publication date: 2019-06-18
Anticipated expiration: 2028-07-27

Abstract

The utility model discloses a kind of automation hay cutters, belong to agricultural machining machinery field, technical essential is, including rack, forage feeding twisting device, chopper, cut up with a hay cutter careless motor and hand hay cutter hayloft, one end is provided with horizontal platform for placing material in the rack, the chopper is arranged on the rack relative to the other end for being provided with platform for placing material, the careless motor of the hand hay cutter is arranged on the rack and connect with chopper, between the platform for placing material and chopper that the forage feeding twisting device is arranged on the rack, the hand hay cutter hayloft is thin-wall case, and hand hay cutter hayloft is arranged on the rack and surrounds chopper；Automation hay cutter provided by the utility model crushes donkey raising forage for efficiently cutting, for use in raising donkey.

Description

A kind of automation hay cutter

Technical field

The utility model relates to agricultural machining machinery field, especially a kind of automation hay cutter.

Background technique

Donkey searches for food after forage, temporarily stores up through stomach and is directly entered intestinal fermentation, decomposition and absorption after preliminary exposition.By In can not pass through as ox, sheep ruminate and rumen microorganism group forage is sufficiently decomposed, forage is excessively soft, is easy It forms grass in enteron aisle and rolls into a ball and cause intestinal obstruction (being commonly called as " combined symptoms ") in turn, donkey feeding forage has to comply with dry, hard, crisp characteristic It can be with more suitable forage includes the following categories:

Reed: reed is that green forage is rich in each biostearin, minerals, and careless thick flavor, water content is low, hardness is big and Brittleness is good, to support the best forage resource of donkey.On Shandong region, Baoding and other places since local reed sediment substrate is abundant, thus band It is fast-developing to move medium and small feeding donkey family.

Millet straw: millet straw, that is, cereal crops stalk meets dry, hard, crisp characteristic, for the crops straw for being most suitable for feeding donkey Stalk.For the cereal crops producing region such as Shanxi, Shaanxi millet straw resource compared with horn of plenty, local peasant household can make full use of millet straw resource development to support Donkey.

Soybean stalk: since soybean acreage is wide, can be said to be in addition and meet dry, hard, crisp characteristic, most common to support donkey Forage resource.But its hardness is excessive, needs to carry out to feed donkey after crushing, the general length that crushes is 2~4 millimeters.

Silage Corn Straw: though Silage Corn Straw is not to support the best forage of donkey, it meets hard, crisp characteristic and yield Greatly, other forages can be blended to be fed.But Dry corn stalk stalk due to skin it is really up to the mark, internal softer, generally should not as support Donkey feed.

In order to facilitate raising, need using cut up with a hay cutter careless equipment by forage cut up with a hay cutter it is broken after be used further to feed donkey.

Utility model content

The purpose of this utility model is that: a kind of automation hay cutter is proposed, crushes donkey raising forage for cutting.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of automation hay cutter, including rack, forage feeding twisting device, chopper, the careless motor of hand hay cutter and hand hay cutter hayloft, it is described One end is provided with horizontal platform for placing material in rack, and the chopper is arranged on the rack relative to the other end for being provided with platform for placing material, The careless motor of the hand hay cutter is arranged on the rack and connect with chopper, the platform for placing material that the forage feeding twisting device is arranged on the rack Between chopper, the hand hay cutter hayloft is thin-wall case, and hand hay cutter hayloft is arranged on the rack and surrounds chopper；

The forage feeding twisting device includes lower conveying device and upper conveyor, and the lower conveying device is arranged in machine Between platform for placing material and chopper on frame, and keep the conveying upper surface of lower conveying device concordant with platform for placing material upper surface, and under setting Conveying device conveying direction is from platform for placing material toward chopper direction, and the upper conveyor is arranged right above lower conveying device, and Setting is and to make the platform for placing material of the lower conveyor surface of upper conveyor from platform for placing material toward chopper direction in upper conveyor conveying direction End is obliquely installed higher than chopper end；

The chopper includes knife rest and cutter, and the knife rest includes rotary shaft and several using rotary shaft as axle center circle distribution And fixed tool fitting on the rotary shaft, the Cutting tool installation manner is on tool fitting；The rotary shaft and machine of the chopper Frame active link, and the output shaft and rotation axis connection that careless motor will be cut up with a hay cutter.

As the utility model further scheme, lower conveying device include first annular conveyer belt, the first connecting shaft, Second connecting shaft and the first driving motor, the first annular conveyer belt are chain assembled structure, the first annular conveyer belt Two sides are respectively arranged with identical first annular chain, and the first connecting plate is arranged in the outside of first annular chain and two sides the First outer plate of one ring chain connects；Two and first are respectively arranged in first connecting shaft and the second connecting shaft First sprocket wheel of ring chain engagement, first connecting shaft and the second connecting shaft are separately positioned on first annular conveyer belt both ends And active link is on the rack, first driving motor is arranged on the rack and connects with the first connecting shaft or the second connecting shaft It connects.

As the utility model, further scheme, first connecting shaft and the second connecting shaft pass through first and usher to seat Bearing is connect with rack.

As the utility model, further scheme, the first connecting plate outside are provided with the first fin of protrusion.

As the utility model further scheme, the first ring of bracketing is provided on the inside of the first annular conveyer belt Bracket on the upside of shape chain, the bracket are fixed on the rack.

As the utility model, further scheme, the bracket include mounting plate and two support frames, the installation Plate is fixedly connected with rack, and support frame as described above is arranged in mounting plate end positions, and support rim is provided on support frame as described above.

As the utility model, further scheme, the upper conveyor include the second cycloconveyor belt, the 4th company Spindle, third connecting shaft and the second driving motor, second cycloconveyor belt are chain assembled structure, and second annular is defeated It send band two sides to be respectively arranged with identical second ring chain, and the second connecting plate is set in the outside and two of the second ring chain Second outer plate of the second ring chain of side connects；Be respectively arranged in the fourth connecting shaft and third connecting shaft two with Second sprocket wheel of the second ring chain engagement, the fourth connecting shaft and third connecting shaft are separately positioned on the second cycloconveyor belt Both ends and active link is on the rack, second driving motor be arranged on the rack and with the fourth connecting shaft or third connecting shaft Connection.

It is adjustable above and below the upper conveyor position as the utility model further scheme.

As the utility model further scheme, the knife rest of the chopper further includes discoid fixed disk, described Fixed disk two, it is separately positioned on tool fitting two sides and tool fitting rigid connection and and concentric rotation axis.

As the utility model, further scheme, the forage on the platform for placing material of the rack feed twisting device Place is provided with forage guiding device.

The utility model has the beneficial effects that: automation hay cutter provided by the utility model, for efficiently cutting It crushes donkey and raises forage.The utility model device first passes through forage feeding twisting device for forage before cutting crushing forage Conveying forage is fed to chopper direction, and by rubbing forage extruding in order to cutting up with a hay cutter in forage feeding twisting device transmission process Knife is cut, while enhancing the crushing effect of forage, in order to which donkey is edible.

Detailed description of the invention

Fig. 1 is the automation hay cutter structural schematic diagram of the utility model；

Fig. 2 is the automation hay cutter part-structure connection schematic diagram of the utility model；

Fig. 3 is the automation hay cutter top view of the utility model；

Fig. 4 is the automation hay cutter A-A cross-sectional view of the utility model；

Fig. 5 is the chopper structural schematic diagram of the utility model；

Fig. 6 is the rack construction schematic diagram of the utility model；

Fig. 7 is the upper conveyor structural schematic diagram of the utility model；

Fig. 8 is the lower conveying device structural schematic diagram of the utility model；

Fig. 9 is the carrier structure schematic diagram of the utility model；

Figure 10 is the lower storehouse slot structure schematic diagram of the utility model；

Figure 11 is the upper warehouse lid structural schematic diagram of the utility model.

In figure: 1- rack, 2- forage feeding twisting device, 3- chopper, 4- cut up with a hay cutter careless motor, 5- hand hay cutter hayloft, 6- forage guiding Device, 7- cut conveying device, 22- upper conveyor, 31- knife rest, 32- cutter, 33- under platform, 11- platform for placing material, 21- and fix Storehouse slot, the first annular conveyer belt of 211-, the connection of 212- first under disk, 51- feed inlet, 52- discharge port, the upper warehouse lid of 53-, 54- Axis, the second connecting shaft of 213-, the first sprocket wheel of 214-, the first rolling bearing units of 215-, 216- bracket, the first driving motor of 217-, The second cycloconveyor belt of 221-, 222- the fourth connecting shaft, 223- third connecting shaft, the second sprocket wheel of 224-, 225- second bearing seat Component, 226- connecting rod, the second driving motor of 227-, 311- rotary shaft, 312- tool fitting, the first annular chain of 2111- Item, the first connecting plate of 2112-, the first outer plate of 2113-, 2161- mounting plate, 2162- support frame, 2163- support rim, The second ring chain of 2211-, the second connecting plate of 2212-, the second outer plate of 2213-, the second fin of 2214-, 21121- first are convex Rib.

Specific embodiment

With reference to the accompanying drawing, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that The described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.

Refering to fig. 1-11, a kind of automation hay cutter, including rack 1, forage feeding twisting device 2, chopper 3, hand hay cutter grass electricity Machine 4 and hand hay cutter hayloft 5, one end is provided with horizontal platform for placing material 11 in the rack 1, the chopper 3 be arranged in rack 1 relative to It is provided with the other end of platform for placing material 11, the careless motor 4 of the hand hay cutter is arranged in rack 1 and connect with chopper 3, the forage feeding Twisting device 2 is arranged between the platform for placing material 11 in rack 1 and chopper 3, and the hand hay cutter hayloft 5 is thin-wall case, and hand hay cutter hayloft 5 is arranged In rack 1 and surround chopper 3；The hand hay cutter hayloft 5 is provided with feed inlet 51 and discharge port 52, and the feed inlet 51 is arranged in grass At material feeding twisting device 2, the discharge port 52 is disposed relative to the other direction of feed inlet 51, for the ease of cutting up with a hay cutter hayloft 5 Installation and production, can will hand hay cutter hayloft 5 be arranged to the splicing construction combined by upper warehouse lid 53 and 54 two parts of lower storehouse slot；It is described Forage feeding twisting device 2 in rack 1 and position is additionally provided with and cuts platform 7 between chopper 3；

The forage feeding twisting device 2 includes lower conveying device 21 and upper conveyor 22, the lower conveying device 21 It is arranged between the platform for placing material 11 in rack 1 and chopper 3, and makes the conveying upper surface of lower conveying device 21 and table on platform for placing material 11 Face is concordant, and it is from platform for placing material 11 toward 3 direction of chopper that lower 21 conveying direction of conveying device, which is arranged, and the upper conveyor 22 is set Set right above lower conveying device 21, and be arranged 22 conveying direction of upper conveyor be from platform for placing material 11 toward 3 direction of chopper, and It is obliquely installed 11 end of platform for placing material of the lower conveyor surface of upper conveyor 22 higher than 3 end of chopper；

The chopper 3 includes knife rest 31 and cutter 32, and the knife rest 31 includes rotary shaft 311 and several with rotary shaft 311 For axle center circle distribution and the tool fitting 312 that is fixed in rotary shaft 311, the cutter 32 is mounted on tool fitting On 312；The rotary shaft 311 and 1 active link of rack of the chopper 3, and the output shaft for cutting up with a hay cutter careless motor 4 is connected with rotary shaft 311 It connects.

When cutting up with a hay cutter careless operation, starting device first operationalizes forage feeding twisting device 2 and chopper 3, then by operating Forage is placed on platform for placing material 11 and pushes to forage feeding 2 direction of twisting device by personnel, and forage is rubbed into forage feeding Just forage is conveyed toward 3 position of chopper automatically from forage feeding twisting device 2 after twist device 2, forage feeds twisting device 2 and conveys Forage rubs forage simultaneously, and cuts forage by chopper 3, reaches and cuts crushing purpose.

Especially as the forage bar stem of Silage Corn Straw, reed or silage sorghum stalk or the like is harder, by forage Feeding twisting device 2 racks forage bar stem so that donkey eats, and hardness is relatively low after forage stalk is squeezed and broken, from And reduce chopper 3 and cut stress, it is helpful to guarantee service life of equipment；What is be arranged cuts the chopper 3 of the cooperation rotation of platform 7 Forage is cut, platform 7 is cut and chopper 3 is cooperated to further realize forage shearing, can ensure and cut effect；The constraint of hayloft 5 is cut up with a hay cutter to crush Forage afterwards avoids forage from flying to spill carelessly with the rotation of chopper 3, and the forage after cutting is with the rotation of chopper 3 and from discharging 52 positions of mouth exclude.

Lower conveying device 21 includes first annular conveyer belt 211, the first connecting shaft 212, the second connecting shaft 213 and the first drive Dynamic motor 217, the first annular conveyer belt 211 are chain assembled structure, and first annular 211 two sides of conveyer belt are set respectively It is equipped with identical first annular chain 2111, and the first connecting plate 2112 is set in the outside and two sides of first annular chain 2111 First outer plate 2113 of first annular chain 2111 connects；Divide equally in first connecting shaft 212 and the second connecting shaft 213 It She Zhi there are two the first sprocket wheel 214 for engaging with first annular chain 2111, first connecting shaft 212 and the second connecting shafts 213 are separately positioned on first annular 211 both ends of conveyer belt and active link in rack 1, and first driving motor 217 is set It sets in rack 1 and is connect with the first connecting shaft 212 or the second connecting shaft 213.

First connecting shaft 212 and the second connecting shaft 213 are connect by the first rolling bearing units 215 with rack 1.

The first fin 21121 of protrusion is provided on the outside of first connecting plate 2112.

The inside of the first annular conveyer belt 211 is provided with the bracket 216 of first annular 2111 upside of chain of bracketing, The bracket 216 is fixed in rack 1.

The bracket 216 includes mounting plate 2161 and two support frames 2162, and the mounting plate 2161 and rack 1 are fixed Connection, support frame as described above 2162, which is arranged, is provided with support rim in 2161 end positions of mounting plate, and on support frame as described above 2162 2163。

The upper conveyor 22 includes the second cycloconveyor belt 221, the fourth connecting shaft 222, third connecting shaft 223 and the Two driving motors 227, second cycloconveyor belt 221 are chain assembled structure, 221 two sides of the second cycloconveyor belt point Be not provided with identical second ring chain 2211, and be arranged the second connecting plate 2212 the second ring chain 2211 outside with Second outer plate 2213 of the second ring chain of two sides 2211 connects；In the fourth connecting shaft 222 and third connecting shaft 223 Two the second sprocket wheels 224 engaged with the second ring chain 2211 are respectively arranged with, the fourth connecting shaft 222 and third connect Spindle 223 is separately positioned on 221 both ends of the second cycloconveyor belt and active link in rack 1, second driving motor 227 It is arranged in rack 1 and is connect with the fourth connecting shaft 222 or third connecting shaft 223.It 22 position of upper conveyor up and down can It adjusts.

Above-mentioned lower conveying device 21 combines the forage feeding twisting device 2 constituted with upper conveyor 22 and is guaranteeing to use Feeding is ensured while performance is stablized and rubs performance, sprocket wheel cooperates the kind of drive torque of chain to transmit direct gapless, and Structure is relatively easy, reduces the manufacture difficulty of apparatus, while also more saving cost of manufacture, the upper conveying dress being obliquely installed It sets conveying device 21 under 22 cooperations and realizes that the feeding to forage is conveyed and squeezed, the first fin 21121 has to eat to material to be stung Effect ensures the validity of conveying feeding, and the can further be arranged on the second connecting plate 2212 of upper conveyor 22 Two fins 2214 rub ability further to ensure and improve forage feeding 2 feeding property of twisting device and extruding；In setting Conveying device 22 is adjustable relative to the upper and lower position height of lower conveying device 21, can be convenient for debugging forage feeding twisting device 2 Knead effect；Bracket 216 supports the second ring chain 2211, avoid vacantly bearing in 2211 use process of the second ring chain to Under extrusion stress, ensure equipment operation stability and extend service life of equipment.

For the adjustment up and down for being easy to implement upper conveyor 22, vertical connecting rod 226 is set and connects upper conveyor 22 With rack 1, helicitic texture is set on the outside of connecting rod 226, connecting rod 226 is respectively set and by 226 lower end of connecting rod cooperation the Two bearing bracket component 225 is connect with the fourth connecting shaft 222 or third connecting shaft 223, and 226 upper end of connecting rod is connected with rack 1 It connects and attaching nut 227 is locked.The position height of upper conveyor 22 can be adjusted by adjusting 227 position of nut. In order to improve the stable connection effect of connecting rod 226, settable connection block assembly 228, will connection 228 one end of block assembly with connect Bar 226 connects, and the other end is connected in rack 1, is stably connected with bar 226 for assisting.

The knife rest 31 of the chopper 3 further includes discoid fixed disk 33, and the fixed disk 33 two is separately positioned on 312 two sides of tool fitting and tool fitting 312 are rigidly connected and coaxial with rotary shaft 311.Fixed disk 33 is set first is that increasing Strong mounting base 312 is connected and fixed effect with rotary shaft 311 to further increase 31 stability of knife rest, second is that hand hay cutter can be improved The rotatory inertia of knife 3 enhances shearing force when chopper, and the reversed stress of careless motor 4 is cut up with a hay cutter when reducing hand hay cutter grass.

Forage guiding device 6 is provided at forage feeding twisting device 2 on the platform for placing material 11 of the rack 1.With To answer forage, convenient for forage is pushed in forage feeding twisting device 2.

Automation hay cutter provided by the utility model crushes donkey raising forage for efficiently cutting.This is practical new Type equipment first passes through forage feeding twisting device before cutting crushing forage and forage is fed conveying forage to chopper direction, and And by rubbing forage extruding in order to which chopper is cut in forage feeding twisting device transmission process, while enhancing the powder of forage Broken effect, in order to which donkey is edible.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of automation hay cutter, it is characterised in that: including rack (1), forage feeding twisting device (2), chopper (3), hand hay cutter Careless motor (4) and hand hay cutter hayloft (5), one end is provided with horizontal platform for placing material (11) on the rack (1), chopper (3) setting Relative to the other end for being provided with platform for placing material (11) on rack (1), the careless motor (4) of the hand hay cutter be arranged on rack (1) and with Chopper (3) connection, forage feeding twisting device (2) are arranged between the platform for placing material (11) on rack (1) and chopper (3), The hand hay cutter hayloft (5) is thin-wall case, and hand hay cutter hayloft (5) is arranged on rack (1) and surrounds chopper (3)；

Forage feeding twisting device (2) includes lower conveying device (21) and upper conveyor (22), the lower conveying device (21) be arranged between the platform for placing material (11) on rack (1) and chopper (3), and make lower conveying device (21) conveying upper surface and Platform for placing material (11) upper surface is concordant, and be arranged lower conveying device (21) conveying direction be from platform for placing material (11) toward chopper (3) direction, Upper conveyor (22) setting is arranged in upper conveyor (22) conveying direction right above lower conveying device (21) and is From platform for placing material (11) toward chopper (3) direction, and platform for placing material (11) end of the lower conveyor surface of upper conveyor (22) is made to be higher than chopper (3) it is obliquely installed to end；

The chopper (3) includes knife rest (31) and cutter (32), and the knife rest (31) includes rotary shaft (311) and several with rotation Axis (311) is axle center circle distribution and the tool fitting (312) that is fixed on rotary shaft (311), cutter (32) installation On tool fitting (312)；The rotary shaft (311) and rack (1) active link of the chopper (3), and careless motor (4) will be cut up with a hay cutter Output shaft connect with rotary shaft (311).

2. automation hay cutter according to claim 1, it is characterised in that: lower conveying device (21) includes first annular defeated Send band (211), the first connecting shaft (212), the second connecting shaft (213) and the first driving motor (217), the first annular conveying Band (211) is chain assembled structure, and first annular conveyer belt (211) two sides are respectively arranged with identical first annular chain (2111), and the outside and the first annular chain in two sides of the first connecting plate (2112) in first annular chain (2111) are set (2111) the first outer plate (2113) connection；It is respectively set in first connecting shaft (212) and the second connecting shaft (213) There are two the first sprocket wheel (214) engaged with first annular chain (2111), first connecting shaft (212) and the second connecting shaft (213) first annular conveyer belt (211) both ends are separately positioned on and active link is on rack (1), first driving motor (217) it is arranged on rack (1) and is connect with the first connecting shaft (212) or the second connecting shaft (213).

3. automation hay cutter according to claim 2, it is characterised in that: first connecting shaft (212) and second connects Spindle (213) is connect by the first rolling bearing units (215) with rack (1).

4. automation hay cutter according to claim 2, it is characterised in that: setting on the outside of first connecting plate (2112) There is the first fin (21121) of protrusion.

5. automation hay cutter according to claim 2, it is characterised in that: the first annular conveyer belt (211) it is interior Side is provided with the bracket (216) on the upside of the first annular chain of bracketing (2111), and the bracket (216) is fixed on rack (1).

6. automation hay cutter according to claim 5, it is characterised in that: the bracket (216) includes mounting plate (2161) it is fixedly connected with two support frames (2162), the mounting plate (2161) with rack (1), support frame as described above (2162) is set It sets in mounting plate (2161) end positions, and is provided with support rim (2163) on support frame as described above (2162).

7. automation hay cutter according to claim 2, it is characterised in that: the upper conveyor (22) includes the second ring Shape conveyer belt (221), the fourth connecting shaft (222), third connecting shaft (223) and the second driving motor (227), second annular Conveyer belt (221) is chain assembled structure, and the second cycloconveyor belt (221) two sides are respectively arranged with identical second annular Chain (2211), and the outside and the second ring chain of two sides of the second connecting plate (2212) in the second ring chain (2211) are set (2211) the second outer plate (2213) connection；It is respectively set in the fourth connecting shaft (222) and third connecting shaft (223) There are two the second sprocket wheel (224) engaged with the second ring chain (2211), the fourth connecting shaft (222) and third connecting shaft (223) the second cycloconveyor belt (221) both ends are separately positioned on and active link is on rack (1), second driving motor (227) it is arranged on rack (1) and is connect with the fourth connecting shaft (222) or third connecting shaft (223).

8. automation hay cutter according to claim 2, it is characterised in that: upper conveyor (22) position up and down can It adjusts.

9. automation hay cutter according to claim 1, it is characterised in that: the knife rest (31) of the chopper (3) further includes Discoid fixed disk (33), the fixed disk (33) two, is separately positioned on tool fitting (312) two sides and Cutting tool installation manner Seat (312) rigid connection and it is coaxial with rotary shaft (311).

10. automation hay cutter according to claim 1, it is characterised in that: the rack (1) platform for placing material (11) it On forage feeding twisting device (2) at be provided with forage guiding device (6).