CN101693170A - Gearless driving forage blender - Google Patents
Gearless driving forage blender Download PDFInfo
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- CN101693170A CN101693170A CN200910187846A CN200910187846A CN101693170A CN 101693170 A CN101693170 A CN 101693170A CN 200910187846 A CN200910187846 A CN 200910187846A CN 200910187846 A CN200910187846 A CN 200910187846A CN 101693170 A CN101693170 A CN 101693170A
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- auger
- mixing machine
- permanent
- fodder mixing
- support body
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- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention relates to the field of agricultural forage blenders, in particular to a gearless driving forage blender which is directly driven by adopting a permanent magnetic synchronous motor, and is characterized in that the forage blender adopts the structure principle of the permanent magnetic synchronous motor to directly connect the permanent magnetic synchronous motor with an auger frame body of the forage blender so as to realize the functions of cutting, blending and mixing of the forage blender; a rotor of the permanent magnetic synchronous motor is internally provided with a plurality of permanent magnets, and a stator thereof is formed by winding three-phase alternating current windings; a bearing is arranged between the rotor and the stator; and the auger frame body rotates at the speed of 8-30 turns/minute under the control of a frequency converter, with the torque being 10000-20000 N/meter. The gearless driving forage blender has the beneficial effects of simple structure, small volume, stable transmission, high efficiency, and gearless driving, can greatly reduce power consumption by applying variable frequency speed regulation, and is easy to realize standardization, modularization of manufacture and automation of control.
Description
Technical field
The present invention relates to a kind of agricultural fodder mixing machine, particularly a kind of fodder mixing machine that adopts permasyn motor direct to connect driving.
Background technology
Milk cow TRM (TMR) technology of feeding more and more is familiar with by the milk cow place, adopts this technology can lower the cost of feeding, and reduces feed waste; Improve dairy products quality and output; Reduce eqpidemic disease, reduce the epidemic prevention expense; Round-grained rice roughage mixes, and avoids the particular about food and nutrition mistake Heng of milk cow; Help the synthetic of carbohydrate and carbohydrate, improve the protein utilization rule; Strengthen stomach knurl function, keep the stable of stomach knurl pH value; Improve food conversion ratio; Reduce labour intensity; Can realize the management of hiving off, boost productivity, reduce management cost.At present, the transmission mechanism of the fodder mixing machine of employing generally adopts the gear transmission mode of motor band reductor, and this mode exists mechanism's complexity, volume is big, weight is high, transmission efficiency is low, noise is high, move shortcomings such as steady and maintenance rate height.
Summary of the invention
For solving the problem that prior art exists, the purpose of this invention is to provide a kind of gearless driving forage blender, this fodder mixing machine adopts the mechanism principle and the characteristics of permasyn morot, adopt permasyn morot as transmission mechanism, realize the function that the rotation of fodder mixing machine auger is stirred, substitute the structure that traditional ac motor drives reductor, had simple in structure, in light weight, stable drive, friction, noiselessness, electric efficiency height, machinery driving efficiency height, energy-conservation, long service life, advantage such as non-maintaining.
For achieving the above object, the present invention is achieved through the following technical solutions:
Gearless driving forage blender, this fodder mixing machine adopts the mechanism principle and the characteristics of permasyn morot, make permasyn motor direct connect the auger that drives fodder mixing machine, and according to the output speed of fodder mixing machine auger and the permasyn morot of moment of torsion design fodder mixing machine, be assembled into gearless driving forage blender, and realizing that the fodder mixing machine auger rotates the function that stirs feed, variable frequency regulating speed control is adopted in electrical control.
The auger of described fodder mixing machine comprises auger support body and packing auger blade, and the auger support body is connected with the output shaft of permanent-magnet electric machine rotor, and permanent-magnet synchronous motor rotor is provided with a plurality of permanent magnets; The permanent-magnet electric machine rotor rotates in DC permanent magnet stator by bearing one and bearing two, and DC permanent magnet stator is entwined by the three-phase alternating current winding; The permasyn morot stator is fixed on the mixer hopper; Under the control of frequency converter, realize 8～30 rev/mins of rotations of auger support body, the output torque is 10000～20000 a Ns/rice.
The auger of described fodder mixing machine comprises auger support body and packing auger blade, and DC permanent magnet stator and auger support body are assembled into one, are provided with a plurality of permanent magnets in the DC permanent magnet stator; Permanent-magnet electric machine rotor and mixer hopper are assembled into one, and DC permanent magnet stator is all around rotated around permanent-magnet synchronous motor rotor by bearing three and bearing, and the permanent-magnet electric machine rotor is entwined by the three-phase alternating current winding; Under the control of frequency converter, realize 8～30 rev/mins of rotations of auger support body, the output torque is 10000～20000 a Ns/rice.
The permasyn morot of described fodder mixing machine is fixed on the hopper, and the output shaft of permasyn morot directly drives the auger support body.
The auger support body of described fodder mixing machine and packing auger blade adopt accurate cast steel technology integral casting forming.
The involute packing auger blade of described fodder mixing machine auger and auger support body adopt the compression moulding of mold burst, and auger involute packing auger blade and auger support body are welded.
Described fodder mixing machine adopts bipacking-auger or many augers structure, and each auger is driven by permasyn morot respectively.
The special-purpose permasyn morot of described fodder mixing machine can be used for vertical feed mixer and horizontal fodder mixing machine.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention is simple with permanent magnet synchronous motor structure, volume is little, in light weight, stable drive, efficient height, and friction and noise do not have wearing and tearing, and the life-span height is realized non-maintaining; Gearless driving has thoroughly overcome gear-driven various drawback; The present invention uses frequency control, can reduce power consumption greatly; Easily realize standardization, make modularization and control automation.
Description of drawings
Fig. 1 is a gearless driving mixer rotor series structure schematic diagram;
Fig. 2 is a gearless driving mixer stator series structure schematic diagram;
Fig. 3 is the structural representation that permasyn motor direct connects driving.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described further:
Gearless driving forage blender, this fodder mixing machine adopts the mechanism principle and the characteristics of permasyn morot, make permasyn motor direct connect the auger that drives fodder mixing machine, this permasyn morot parameter is according to the output speed and the moment of torsion design of fodder mixing machine, realize stirring, cutting, the mixed function of fodder mixing machine, variable frequency regulating speed control is adopted in electrical control.
See Fig. 1, the auger of fodder mixing machine is made up of auger support body 8 and packing auger blade 7, auger support body 8 is connected with ring flange coupling bolt 6 by rotor flange dish 5 with permanent-magnet electric machine rotor 3, permanent-magnet synchronous motor rotor 3 is installed in interior the composition by a plurality of permanent magnets, forms permanent-magnet synchronous motor rotor series; Permanent-magnet electric machine rotor 3 rotates in DC permanent magnet stator 4 by bearing 1 and bearing 2, and DC permanent magnet stator 4 is entwined by the three-phase alternating current winding; Permasyn morot stator 4 is fixed on the mixer hopper 9; Under the control of frequency converter, realize 8～30 rev/mins of rotations of auger support body, the output torque is 10000～20000 a Ns/rice.
See Fig. 2, the auger of fodder mixing machine is made up of auger support body 16 and packing auger blade 15, DC permanent magnet stator 11 is assembled into one with auger support body 16, and DC permanent magnet stator 11 is installed in interior the composition by a plurality of permanent magnets, forms permasyn morot stator series; Permanent-magnet electric machine rotor 12 is assembled into one with mixer hopper 10, mixer hopper 10 is arranged on the hopper base 17, DC permanent magnet stator 11 is rotated around permanent-magnet synchronous motor rotor 12 by bearing 13 and bearing 14, and permanent-magnet electric machine rotor 12 is entwined by the three-phase alternating current winding; Under the control of frequency converter, realize 8～30 rev/mins of rotations of auger support body, the output torque is 10000～20000 a Ns/rice.
See Fig. 3, the permasyn morot 18 of fodder mixing machine is fixed on the hopper 24, hopper 24 is arranged on the hopper base 23, the output shaft of permasyn morot 18 directly is connected with auger support body 21, auger support body 21 is provided with packing auger blade 22, and permasyn morot 18 is connected with auger support body 21 with ring flange coupling bolt 20 by rotor flange dish 19.
In the foregoing description, the auger support body of fodder mixing machine and packing auger blade adopt accurate cast steel technology integral casting forming; Also can adopt the compression moulding of mold burst, Combination Welding forms.
Fodder mixing machine of the present invention can adopt bipacking-auger or many augers structure, and each auger is driven by permasyn morot respectively.Fodder mixing machine of the present invention can be that vertical structure also can be a horizontal type structure.
Claims (8)
1. gearless driving forage blender, it is characterized in that, this fodder mixing machine adopts the mechanism principle and the characteristics of permasyn morot, make permasyn motor direct connect the auger that drives fodder mixing machine, and according to the output speed of fodder mixing machine auger and the permasyn morot of moment of torsion design fodder mixing machine, be assembled into gearless driving forage blender, and realize the function of fodder mixing machine auger rotation stirring feed, variable frequency regulating speed control is adopted in electrical control.
2. gearless driving forage blender according to claim 1, it is characterized in that, the auger of described fodder mixing machine comprises auger support body and packing auger blade, and the auger support body is connected with the output shaft of permanent-magnet electric machine rotor, and permanent-magnet synchronous motor rotor is provided with a plurality of permanent magnets; The permanent-magnet electric machine rotor rotates in DC permanent magnet stator by bearing one and bearing two, and DC permanent magnet stator is entwined by the three-phase alternating current winding; The permasyn morot stator is fixed on the mixer hopper; Under the control of frequency converter, realize 8～30 rev/mins of rotations of auger support body, the output torque is 10000～20000 a Ns/rice.
3. according to the described gearless driving forage blender of claim 1, it is characterized in that, the auger of described fodder mixing machine comprises auger support body and packing auger blade, and DC permanent magnet stator and auger support body are assembled into one, are provided with a plurality of permanent magnets in the DC permanent magnet stator; Permanent-magnet electric machine rotor and mixer hopper are assembled into one, and DC permanent magnet stator is all around rotated around permanent-magnet synchronous motor rotor by bearing three and bearing, and the permanent-magnet electric machine rotor is entwined by the three-phase alternating current winding; Under the control of frequency converter, realize 8～30 rev/mins of rotations of auger support body, the output torque is 10000～20000 a Ns/rice.
4. gearless driving forage blender according to claim 1 is characterized in that the permasyn morot of described fodder mixing machine is fixed on the hopper, and the output shaft of permasyn morot directly drives the auger support body.
5. according to claim 1,2,3 or 4 described gearless driving forage blenders, it is characterized in that the auger support body of described fodder mixing machine and packing auger blade adopt accurate cast steel technology integral casting forming.
6. according to claim 1,2,3 or 4 described gearless driving forage blenders, it is characterized in that, the involute packing auger blade of described fodder mixing machine auger and auger support body adopt the compression moulding of mold burst, and auger involute packing auger blade and auger support body are welded.
7. according to claim 1,2,3 or 4 described gearless driving forage blenders, it is characterized in that described fodder mixing machine adopts bipacking-auger or many augers structure, each auger is driven by permasyn morot respectively.
8. according to claim 1,2,3 or 4 described gearless driving forage blenders, it is characterized in that the permasyn morot of described fodder mixing machine can be used for vertical feed mixer and horizontal fodder mixing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910187846A CN101693170A (en) | 2009-10-13 | 2009-10-13 | Gearless driving forage blender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910187846A CN101693170A (en) | 2009-10-13 | 2009-10-13 | Gearless driving forage blender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101693170A true CN101693170A (en) | 2010-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910187846A Pending CN101693170A (en) | 2009-10-13 | 2009-10-13 | Gearless driving forage blender |
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| Country | Link |
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| CN (1) | CN101693170A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101873028A (en) * | 2010-07-19 | 2010-10-27 | 大连伯顿冠力电机有限公司 | Traction system of variable-frequency direct-drive rare-earth permanent magnet motor of fixing vertical feed stirrer |
| CN105268365A (en) * | 2015-11-09 | 2016-01-27 | 江南大学 | Blender screw blade scale prevention method |
| CN106136280A (en) * | 2016-08-31 | 2016-11-23 | 淄博翔宇机械有限公司 | Fixed complete mixed daily ration draft machine |
-
2009
- 2009-10-13 CN CN200910187846A patent/CN101693170A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101873028A (en) * | 2010-07-19 | 2010-10-27 | 大连伯顿冠力电机有限公司 | Traction system of variable-frequency direct-drive rare-earth permanent magnet motor of fixing vertical feed stirrer |
| CN105268365A (en) * | 2015-11-09 | 2016-01-27 | 江南大学 | Blender screw blade scale prevention method |
| CN106136280A (en) * | 2016-08-31 | 2016-11-23 | 淄博翔宇机械有限公司 | Fixed complete mixed daily ration draft machine |
| CN106136280B (en) * | 2016-08-31 | 2020-01-10 | 淄博翔宇机械有限公司 | Fixed type complete mixing daily ration preparation machine |
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Application publication date: 20100414 |