CN204859904U - Frictional wheel drive powder ridge case - Google Patents
Frictional wheel drive powder ridge case Download PDFInfo
- Publication number
- CN204859904U CN204859904U CN201520131222.7U CN201520131222U CN204859904U CN 204859904 U CN204859904 U CN 204859904U CN 201520131222 U CN201520131222 U CN 201520131222U CN 204859904 U CN204859904 U CN 204859904U
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- CN
- China
- Prior art keywords
- friction pulley
- powder ridge
- wheel drive
- bearing
- augers
- 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
Links
- 239000000843 powder Substances 0.000 title claims abstract description 39
- 230000008878 coupling Effects 0.000 claims abstract description 14
- 238000010168 coupling process Methods 0.000 claims abstract description 14
- 238000005859 coupling reaction Methods 0.000 claims abstract description 14
- 239000002689 soil Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 12
- 238000009313 farming Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000003971 tillage Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000002786 root growth Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model discloses a frictional wheel drive powder ridge case, including friction pulley, bearing cap, axle, bearing, the box that is equipped with the bearing frame, shaft coupling, the friction pulley is including initiative friction pulley, driven friction pulley, initiative friction pulley and power supply fixed connection, axle and friction pulley be with axle center immobilization connection, the bearing frame that box on set up is fixed in through the bearing supporting and on, the bearing cap passes through the fastener to be connected with the bearing frame, compress tightly each other between the adjacent friction pulley, shaft coupling and spiral bit hookup. The utility model discloses a frictional wheel drive powder ridge case lubricated requires lowerly, and it is convenient to have processing, and interchangeability is good, assembly and easy maintenance's advantage to can further improve the deep ploughing of soil effect loose deeply, make the inside air that has much more more of earth.
Description
Technical field
The utility model relates to agricultural tillage machine field, particularly relates to a kind of frictional wheel drive powder ridge case of Multifunctional farming equipment.
Background technology
The Main Function of type farming equipment carries out deep ploughing subsoiling, the past to soil, and deep ploughing subsoiler take tractor as platform, adopt plough, beat, rake etc. is always traditional, complex procedures, efficiency is low.And need plough moistening soft time could work, the farming time is short, and tilth is shallow, is unfavorable for agricultural production.Therefore, need for large-area the soil of subsoiling of deep ploughing, utilize traditional mode cannot adapt to, for this reason, occur the deep ploughing subsoiling of present automation.Various type farming equipment all needs transmission of power and is assigned to one or more executing agency.
Be in Chinese utility model patent application at application publication number CN104255090A, disclose a kind of hydraulic pressure dark rotary tillage powder ridge machine, a kind of hydraulic pressure dark rotary tillage powder ridge machine, comprise running gear, driver's cabin, engine, powder ridge machine and frame, frame is provided with driver's cabin and engine, frame lower is provided with running gear, and running gear is by motor driven, frame front lower portion is provided with the cutting disc by fluid motor-driven, and frame rear portion is connected with powder ridge machine by hinged seat and hydraulic cylinder bearing.Described powder ridge machine comprises articulated jib, hydraulic motor, hydraulic cylinder, mud guard, augers and transmission case, the transmission case of powder ridge machine is provided with articulated jib and hydraulic motor, between articulated jib and hydraulic cylinder bearing, hydraulic cylinder is installed, transmission case rear portion is provided with mud guard, be provided with the augers being provided power by hydraulic motor under transmission case, transmission case inside is gear drive or Worm Wheel System.This powder ridge machine integrates soil depth and loosens the soil to loosen the soil with surface and break up the clods and close, and bore soil dark, hack efficiency is high, can increase the oxygen content of depth of soils, is beneficial to crops root growth, can improve crop yield.Because transmission case is by internal gear or Worm Wheel System, gear, worm and gear difficulty of processing are larger, interchangeability is poor, assembling and the maintenance difficulty of internal works are larger, and internal gear or Worm Wheel System generally need to adopt lubricant grease to lubricate, and propose higher requirement to the sealing of casing.
Utility model content
It is comparatively large that the technical problems to be solved in the utility model is to provide a kind of transmission speed and power bracket, and easy to process, interchangeability is good, assembling and frictional wheel drive powder ridge case easy to maintenance.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of frictional wheel drive powder ridge case, comprise friction pulley, bearing cap, axle, bearing, the casing being provided with bearing block, shaft coupling, described friction pulley comprises active friction wheel, driven friction pulley, described active friction wheel is fixedly connected with power source, described axle and friction pulley concentric are fixedly connected, and on the bearing block arranged on casing by bearing supporting and fixing, bearing cap is connected with bearing block by securing member, mutually compress between adjacent friction pulley, described shaft coupling connects with augers.When power source drives active friction wheel and axle rotates, drive corresponding driven friction wheel from rotation by frictional wheel drive, thus by the transmission of power of power source on each axle, each axle drives augers to rotate by shaft coupling.
Preferably, described augers comprises helical axis, helical blade, apex point and is arranged at the connector at helical axis top, helical blade is arranged on helical axis, helical blade outward flange is provided with powder ridge cutter, the number of degrees of described powder ridge cutter and its dihedral angle formed in the plane of the point of attachment of helical blade are greater than 90 degree, are less than 180 degree.Helical blade due to powder ridge drill bit is provided with and helical blade powder ridge cutter at an angle, adds the cutting power of drill bit, add the soil crushing effect of powder ridge machinery.
Preferably, the quantity of described driven friction pulley is multiple, and the needs that can export according to single shaft or multiaxis are arranged.
As one improve, when need by different rotating speeds and torque distribution to different axles time, described driven friction pulley can be set to different diameters as required.Driven friction pulley as larger-diameter in relative active friction wheel, will obtain the less rotating speed of relative active friction wheel and larger moment of torsion; Otherwise, then the larger rotating speed of relative active friction wheel and less moment of torsion is obtained.
Preferably, described two adjacent friction pulleys drive augers to rotate in the opposite direction, and described augers correspondence arranges reverse helical blade by direction of rotation.Like this, two adjacent mutual rotatable engagement of augers, can promote the deep ploughing subsoiling effect of augers further.
In addition, because the direction of rotation of adjacent friction pulley is contrary, the shaft coupling of adjacent shaft and the interval that connects of augers are arranged, and namely in adjacent diaxon, only an axle is connected with augers, and another axle does not connect with augers, can realize multiple augers rotating Vortex.
Preferably, the groove of described adjacent friction pulley respectively with cooperatively interacting and projection, to increase the frictional force between friction pulley.
Preferably, described friction pulley adopts the metal material that wearability is good, to increase its service life and reliability.
In sum, frictional wheel drive powder ridge of the present utility model case, power source drive driven friction wheel from rotation by active friction wheel, thus the power inputted the most at last is delivered to each augers after driving active friction wheel to rotate, according to material and the working strength of friction pulley, its transmission can be unlubricated and have lubrication system, and lubricating requirement is lower, has easy to process, interchangeability is good, assembling and advantage easy to maintenance; By arranging the friction pulley of different diameters, can by power according to required rotating speed and torque distribution on different output shafts; During arable land, earth, can through helix and blade cuts, friction and disposable powder is broken into type under the effect of helical blade and powder ridge cutter, and soft earth due to helix effect automatically upwards ridge rise, make earth inside have more air.
Accompanying drawing explanation
Fig. 1 be the utility model frictional wheel drive powder ridge case embodiment face structural representation;
Fig. 2 is the exploded side structural representation of the utility model frictional wheel drive powder ridge case embodiment;
Wherein: 1. casing, 2. bearing cap, 3. bearing, 4. driven friction pulley, 5. driven shaft, 6. active friction wheel, 7. power source, 8. driving shaft, 9. bearing, 10. bearing cap, 11. shaft couplings, 12. bearing blocks.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is further elaborated.Obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Below in conjunction with the drawings and specific embodiments, the utility model is further elaborated.
Embodiment one:
With reference to Fig. 1, shown in Fig. 2, a kind of frictional wheel drive powder ridge case, comprise friction pulley, bearing cap 2, 10, axle, bearing 3, 9, be provided with the casing 1 of bearing block 12, shaft coupling 11, described friction pulley comprises active friction wheel 6, driven friction pulley 4, described axle comprises driving shaft 8, driven shaft 5, described active friction wheel 6 is fixedly connected with power source 7, described axle and friction pulley concentric are fixedly connected, on the bearing block 12 arranged on casing 1 by bearing supporting and fixing, bearing cap 2, 10 are connected with the bearing block 12 that casing 1 is arranged by securing member, mutually compress between adjacent friction pulley, described shaft coupling 11 connects with augers.When power source 7 drives active friction wheel 6 and driving shaft 8 rotates, corresponding driven friction pulley 4 is driven to rotate by frictional wheel drive, thus by the transmission of power of power source 7 on each driven shaft 5, driving shaft 8 and each driven shaft 5 drive augers to rotate by shaft coupling 11.
Not shown is, described augers comprises helical axis, helical blade, apex point and is arranged at the connector at helical axis top, helical blade is arranged on helical axis, helical blade outward flange is provided with powder ridge cutter, the number of degrees of described powder ridge cutter and its dihedral angle formed in the plane of the point of attachment of helical blade are greater than 90 degree, are less than 180 degree.Helical blade due to powder ridge drill bit is provided with and helical blade powder ridge cutter at an angle, adds the cutting power of drill bit, add the soil crushing effect of powder ridge machinery.
With reference to shown in Fig. 1, Fig. 2, in the present embodiment, be provided with 1 active friction wheel 6 and 7 driven friction pulleys 4.In actual applications, the needs that the quantity of driven friction pulley 4 can export according to single shaft or multiaxis are arranged, and both can be set to odd number, and also can be set to even number.In like manner, active friction wheel 6 and supporting power source 7 also can be set to many groups as required.Adopt multiple driven friction pulley 4, be beneficial to the quantity increasing assembling augers, the scope of operation of deep ploughing subsoiling can be increased.
Due under the condition of same radial pressure, groove frictional wheel drive can produce larger frictional force, has higher transmission capacity than flat friction pulley.Here, described adjacent friction pulley can arrange groove respectively with cooperatively interacting and projection, to increase the frictional force between friction pulley.Described friction pulley adopts the metal material that wearability is good, to increase its service life and reliability.
Embodiment two:
Be with embodiment one difference, in the present embodiment, described driven friction pulley 4 can be set to different diameters as required, by power according to required rotating speed and torque distribution on different driven shafts 5.Driven friction pulley 4 as larger-diameter in relative active friction wheel 6, will obtain the less rotating speed of relative active friction wheel 6 and larger moment of torsion; Otherwise, then the larger rotating speed of relative active friction wheel 6 and less moment of torsion is obtained.
Embodiment three:
Be with embodiment one difference, in the present embodiment, described two adjacent friction pulleys drive augers to rotate in the opposite direction, and described augers correspondence arranges reverse helical blade by direction of rotation.Like this, two adjacent mutual rotatable engagement of augers, can promote the deep ploughing subsoiling effect of augers further.
Embodiment four:
Be with embodiment three difference, in the present embodiment, the shaft coupling 11 of adjacent shaft and the interval that connects of augers are arranged, namely in adjacent diaxon, only an axle is connected with augers, another axle does not connect with augers, the direction of rotation of friction pulley of a friction pulley of being separated by is identical, thus realizes multiple augers rotating Vortex.
It is last it is noted that the above embodiment is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a frictional wheel drive powder ridge case, it is characterized in that, comprise friction pulley, bearing cap, axle, bearing, the casing being provided with bearing block, shaft coupling, described friction pulley comprises active friction wheel, driven friction pulley, described active friction wheel is fixedly connected with power source, described axle and friction pulley concentric are fixedly connected, on the bearing block arranged on casing by bearing supporting and fixing, bearing cap is connected with bearing block by securing member, mutually compress between adjacent friction pulley, described shaft coupling connects with augers.
2. frictional wheel drive powder ridge as claimed in claim 1 case, it is characterized in that, described augers comprises helical axis, helical blade, apex point and is arranged at the connector at helical axis top, helical blade is arranged on helical axis, helical blade outward flange is provided with powder ridge cutter, the number of degrees of described powder ridge cutter and its dihedral angle formed in the plane of the point of attachment of helical blade are greater than 90 degree, are less than 180 degree.
3. frictional wheel drive powder ridge as claimed in claim 2 case, it is characterized in that, the quantity of described driven friction pulley is multiple.
4. frictional wheel drive powder ridge as claimed in claim 3 case, it is characterized in that, described each driven friction pulley diameter can not be identical.
5. the frictional wheel drive powder ridge case as described in claim 3 or 4, is characterized in that, described two adjacent friction pulleys drive augers to rotate in the opposite direction, and two augers that described correspondence reversely rotates arrange reverse helical blade by direction of rotation.
6. the frictional wheel drive powder ridge case as described in claim 3 or 4, is characterized in that, the shaft coupling of adjacent shaft and the interval that connects of augers are arranged.
7. the frictional wheel drive powder ridge case as described in claim 3 or 4, it is characterized in that, described adjacent friction pulley is respectively equipped with the groove and projection that cooperatively interact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520131222.7U CN204859904U (en) | 2015-03-06 | 2015-03-06 | Frictional wheel drive powder ridge case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520131222.7U CN204859904U (en) | 2015-03-06 | 2015-03-06 | Frictional wheel drive powder ridge case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204859904U true CN204859904U (en) | 2015-12-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520131222.7U Expired - Fee Related CN204859904U (en) | 2015-03-06 | 2015-03-06 | Frictional wheel drive powder ridge case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204859904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104663036A (en) * | 2015-03-06 | 2015-06-03 | 李阳铭 | Friction wheel transmission type ridge crushing box |
-
2015
- 2015-03-06 CN CN201520131222.7U patent/CN204859904U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104663036A (en) * | 2015-03-06 | 2015-06-03 | 李阳铭 | Friction wheel transmission type ridge crushing box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160429 Address after: 537522 Guangxi five Feng Machinery Co., Ltd. the Guangxi Zhuang Autonomous Region Rongxian County Economic Development Zone Patentee after: GUANGXI WUFENG MACHINERY CO., LTD. Address before: Yuzhou District People's road 537000 the Guangxi Zhuang Autonomous Region Yulin City No. 398 Patentee before: Li Yangming |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20210306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |