CN2417689Y - Roller-cutter hay cutter - Google Patents

Roller-cutter hay cutter Download PDF

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Publication number
CN2417689Y
CN2417689Y CN 00213706 CN00213706U CN2417689Y CN 2417689 Y CN2417689 Y CN 2417689Y CN 00213706 CN00213706 CN 00213706 CN 00213706 U CN00213706 U CN 00213706U CN 2417689 Y CN2417689 Y CN 2417689Y
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CN
China
Prior art keywords
cutter
roller
driven
roller cutter
casing
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.)
Expired - Fee Related
Application number
CN 00213706
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Chinese (zh)
Inventor
岳润斗
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN 00213706 priority Critical patent/CN2417689Y/en
Application granted granted Critical
Publication of CN2417689Y publication Critical patent/CN2417689Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a straw cutting device for hays, corns, grain sorghums, etc., which comprises a drive shaft and a driven shaft. The drive shaft is provided with a belt pulley, a drive roller wheel and a drive gear; the driven shaft is provided with a driven gear and a driven roller wheel; the driven shaft and the drive gear are engaged; the drive roller wheel surface is provided with roller cutters which are arranged in a radial shape; the driven roller wheel surface is provided with V-shaped grooves. In the structure of the roller cutter straw cutting machine, a straw feeding wheel composed of the drive roller wheel and the driven roller wheel is integrally combined with a straw cutter assembly composed of the roller cutters and the V-shaped grooves; the structure is simple, the matched power is small, and the cost is low.

Description

Roller cutter hay cutter
The utility model relates to the cutter sweep of hay and class crop stalks such as corn, jowar.
Original hand hay cutter grass device is manual hand hay cutter, and during work, a people holds chopper, and another people continues forage, the effort of taking a lot of work, and efficient is low.Along with the reach of science and development of technology, disclosing the hand hay cutter grass device that some are power with the electricity on the publication successively, is 96227894.7 hay cutter as the patent No., and it comprises runner, moving knife is arranged on the wheel face that runner is tangential direction, stationary knife is fixed on the casing, and the commentaries on classics face that faces runner near the stationary knife place is provided with feeding-wheel and feeding plate, and this hay cutter is because moving knife, stationary knife and feeding-wheel are split settings, be provided with runner more, thereby complex structure, adapted power is big, the production cost height.
The purpose of this utility model provides a kind of simple in structure, adapted power is little, production cost is low roller cutter hay cutter.
This roller cutter hay cutter comprises frame, be fixed with casing on the frame, casing is provided with charging aperture and discharging opening, driving shaft and driven axle are housed in the casing, one end of driving shaft stretches out casing, and belt pulley is housed at extension, its design feature is that active roll and driving gear are housed on driving shaft, have on the wheel face of active roll and be the roller cutter that aplysia punctata is arranged, the roller cutter is made of cutter hub that is connected as a single entity and point of a knife, on driven axle, be equipped with driving gear and be meshed, driven gear and passive running roller that the wheel footpath is identical with driving gear with the number of teeth, the radius of passive running roller equals the cutter hub length of roller cutter and the radius sum of active roll, the wheel face of passive running roller is provided with the quantity v-depression identical with the quantity of roller cutter, and the cup depth of v-depression can hold the point of a knife length of roller cutter.
Above-mentioned roller cutter is distributed on the wheel face of active roll, and v-depression is distributed on the wheel face of passive running roller.
During use, load onto belt on the belt pulley, the other end of belt is enclosed within on the output shaft of electromotor of adapted, connect power supply, electromotor drives the belt pulley rotation by belt, belt pulley drives driving shaft, active roll, driving gear rotation, because driven gear and driving gear engagement, thereby also synchronously rotation of driven gear, under the drive of driven gear, passive running roller on driven axle and its is rotation synchronously also, and is disconnected by hand hay cutter under the effect of roller cutter and v-depression from the straw of the hay of charging aperture feeding or jowar, corn one class, extrudes from discharging opening.
From the above mentioned, this roller cutter hay cutter, roller cutter and active roll are combined as a whole, passive running roller wheel face is provided with v-depression, is about to be combined as a whole with the chopper assembly that is made of roller cutter and v-depression by the wheel that pastures that active roll and passive running roller constitute, and is simple in structure, easy to manufacture, adapted power greatly reduces, and saves energy has reduced production cost.
Accompanying drawing shows the embodiment of this roller cutter hay cutter, and wherein Fig. 1 is the front view of roller cutter hay cutter, and Fig. 2 is the A-A cutaway view of Fig. 1.
In the present embodiment, roller cutter hay cutter comprises frame 1, be fixed with casing 2 on the frame 1, casing 2 is provided with charging aperture 3 and discharging opening 4, driving shaft 5 and driven axle 6 are housed in the casing 2, one end of driving shaft 5 stretches out casing 2, and belt pulley 7 is housed at extension, active roll 8 and driving gear 9 are housed on driving shaft 5, have on the wheel face of active roll 8 and be the uniform roller cutter 12 of aplysia punctata, roller cutter 12 is made of cutter hub that is connected as a single entity and point of a knife, on driven axle 6, be equipped with driving gear 9 and be meshed, driven gear 10 and passive running roller 11 that wheel footpath and the number of teeth and driving gear 9 are identical, the radius of passive running roller 11 equals the cutter hub length of roller cutter 12 and the radius sum of active roll 8, the wheel face of passive running roller 11 is provided with uniform and v-depression 13 that quantity is identical with roller cutter 12 quantity, and the cup depth of v-depression 13 can hold the point of a knife length of roller cutter 12.

Claims (2)

1, a kind of roller cutter hay cutter, comprise frame (1), be fixed with casing (2) on the frame (1), casing (2) is provided with charging aperture (3) and discharging opening (4), driving shaft (5) and driven axle (6) are housed in the casing (2), one end of driving shaft (5) stretches out casing (2), and belt pulley (7) is housed at extension, it is characterized in that on driving shaft (5), being equipped with active roll (8) and driving gear (9), have on the wheel face of active roll (8) and be the roller cutter (12) that aplysia punctata is arranged, roller cutter (12) is made of cutter hub that is connected as a single entity and point of a knife, on driven axle (6), be equipped with driving gear (9) and be meshed, driven gear (10) and passive running roller (11) that the wheel footpath is identical with driving gear (9) with the number of teeth, the radius of passive running roller (11) equals the cutter hub length of roller cutter (12) and the radius sum of active roll (8), the wheel face of passive running roller (11) is provided with the quantity v-depression (13) identical with the quantity of roller cutter (12), and the cup depth of v-depression (13) can hold the point of a knife length of roller cutter (12).
2, roller cutter hay cutter according to claim 1 is characterized in that roller cutter (12) is distributed on the wheel face of active roll (8), and v-depression (13) is distributed on the wheel face of passive running roller (11).
CN 00213706 2000-03-13 2000-03-13 Roller-cutter hay cutter Expired - Fee Related CN2417689Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 00213706 CN2417689Y (en) 2000-03-13 2000-03-13 Roller-cutter hay cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 00213706 CN2417689Y (en) 2000-03-13 2000-03-13 Roller-cutter hay cutter

Publications (1)

Publication Number Publication Date
CN2417689Y true CN2417689Y (en) 2001-02-07

Family

ID=33579946

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 00213706 Expired - Fee Related CN2417689Y (en) 2000-03-13 2000-03-13 Roller-cutter hay cutter

Country Status (1)

Country Link
CN (1) CN2417689Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101960950A (en) * 2010-08-24 2011-02-02 海门市兴农畜牧机械制造有限公司 Manure straw cutting machine
CN102273361A (en) * 2010-06-10 2011-12-14 莱恩农业装备有限公司 Grass crushing mechanism of harvester
CN102814902A (en) * 2012-08-28 2012-12-12 无锡市华润环保设备有限公司 Rotational molding machine die transverse cutting assembly

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102273361A (en) * 2010-06-10 2011-12-14 莱恩农业装备有限公司 Grass crushing mechanism of harvester
CN102273361B (en) * 2010-06-10 2013-04-24 莱恩农业装备有限公司 Grass crushing mechanism of harvester
CN101960950A (en) * 2010-08-24 2011-02-02 海门市兴农畜牧机械制造有限公司 Manure straw cutting machine
CN102814902A (en) * 2012-08-28 2012-12-12 无锡市华润环保设备有限公司 Rotational molding machine die transverse cutting assembly

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C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee