CN104186037A - Multifunctional tiller - Google Patents
Multifunctional tiller Download PDFInfo
- Publication number
- CN104186037A CN104186037A CN201410464482.6A CN201410464482A CN104186037A CN 104186037 A CN104186037 A CN 104186037A CN 201410464482 A CN201410464482 A CN 201410464482A CN 104186037 A CN104186037 A CN 104186037A
- Authority
- CN
- China
- Prior art keywords
- shaft
- bead
- gear box
- auxiliary transmission
- arm
- 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.)
- Pending
Links
Landscapes
- Soil Working Implements (AREA)
Abstract
The invention discloses a multifunctional tiller comprising a main gearbox, an auxiliary gearbox, an arm-rest frame supporting rod, an arm-rest frame and a steering handle. An output through shaft, a pair of driven disc hubs and bead baffling discs connected on two sides of the auxiliary gearbox are arranged in the auxiliary gearbox, the output through shaft is provided with engaging teeth, the driven disc hubs are provided with engaging grooves matching with the embedding teeth, central holes are formed in the bead baffling discs, the bead baffling discs sleeve the engaging teeth through the central hole, one sides of the driven disc hubs adjacent to the bead baffling discs are provided with conical working surfaces, and bead-string type shifting fork mechanisms are arranged between the bead baffling discs and the conical working surfaces. According to the multifunctional tiller, on the conditions of constant power output, the moving fulcrum is changed through force transmission, and the problems that large force is required during left and right steering separation, and the inseparable situation is prone to occurring when the load is large are solved.
Description
Technical field
The invention belongs to the technical field of the tillage implement with rotary driven tool, specifically relate to a kind of multifunctional small tiller.
Background technology
Mini-size tillage machine is taking small diesel engine or gasoline engine as power, have lightweight, volume is little, the feature such as simple in structure, mini-size tillage machine is widely used in Plain, mountain area, the nonirrigated farmland on hills, paddy field, orchard etc., mixing corresponding mini-size tillage machine tool can draw water, generating, spray medicine, the operations such as spray, also can draw towed vehicle and carry out short-distance transport, mini-size tillage machine can freely be exercised in field, user-friendly and deposit, save the worry that large-scale farm machinery cannot enter mountain area field, firmly get vast farmers friend's favor, existing mini-size tillage machine, mainly to utilize micro-cultivated cutter to carry out operation, the mini-size tillage machine occurring on market is mainly by engine, gear, road wheel, rotary blade, guider, frame and arrangement of clutch composition.Engine is arranged in frame, engine is connected with the gear that is placed in frame below by belt transmission, the output shaft of gear is connected with road wheel and rotary blade, road wheel and rotary blade share same output shaft, its rotating speed is determined by gearshift, guider is connected with frame, and clutch apparatus is arranged in frame, and arrangement of clutch is connected with gear.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of multifunctional small tiller, this multifunctional small tiller is when rotary blade loosens the soil, and colter or other cutter carry out Shape correction to loosening the soil, easy to operate, and farming efficiency is high, and farming is effective.
In order to achieve the above object, a kind of multifunctional small tiller of the present invention, comprise frame, in described frame, be provided with engine and main-gear box, on described main-gear box, be provided with arm-rest frame pole and be connected to the arm-rest frame on arm-rest frame pole, in described main-gear box, be provided with power shaft, jackshaft and output shaft, described main-gear box below is provided with auxiliary transmission, in described auxiliary transmission, be provided with and the output axis of exporting axial cone and being connected, a pair of hub plate and the block bead dish that is connected to auxiliary transmission both sides, described output axis is provided with chimeric tooth, described hub plate is provided with the embeded slot matching with chimeric tooth, block bead dish is provided with centre bore, block bead dish is sheathed on outside chimeric tooth by centre bore, described hub plate is provided with taper work face by block bead dish one side, bead string type shifting fork mechanism between described block bead dish and taper work face, also comprise land wheel apparatus, described land wheel apparatus is arranged on output axis rear, and described land wheel apparatus comprises the wheel shaft that is arranged between machine frame at two sides, is arranged side by side the cutter holder on wheel shaft and is detachably arranged on the colter on cutter holder,
Further, on described main-gear box, be fixed with mount pad, the lower end of described arm-rest frame pole is provided with the terminal pad being contained in mount pad, on described terminal pad, be provided with rotation mandrel, rotation mandrel one end is through the inner chamber that inserts arm-rest frame pole after mount pad, the other end extends to and in main-gear box, is provided with bevel gear i, in described main-gear box, be provided with steering spindle and the output shaft being connected with engine, between described output shaft and output axis, bevel gear is connected, in described steering spindle, be provided with positioner and the bevel gear ii being connected with this bevel gear i, described positioner is by turning to drag-line to be connected with steering handle,
In described steering spindle, be also provided with wire casing, be wound around right drag-line and Zola's rope on described wire casing, described right drag-line and Zola's rope are connected on bead string type shifting fork mechanism.
Further, described bead string type shifting fork mechanism comprises clutch line and beading section, described clutch line one end connects with right drag-line or Zola's rope after passing casing by the oil hole on casing, the other end is fixed on the casing of internal orifice adjacent of oil hole, the steel ball that beading section is located on clutch line by several strings forms, beading section is arranged at nearly inner termination one end of clutch line, beading section is set around outside output axis, the internal orifice place of oil hole is also provided with the locator card with notch, on clutch line between beading section and locator card, be arranged with the first return spring, the diameter of steel ball, the tapering of taper work face, and the degree of depth of chimeric tooth turnover embeded slot is mated mutually, the axial outside of described hub plate is provided with the first union end, on described output axis, be arranged with axle sleeve, described axle sleeve is provided with the second union end, the first union end is that splined or profile connect with the second union end, between described axle sleeve and output axis, be provided with between clutch shaft bearing, described axle sleeve and auxiliary transmission and be provided with the second bearing, between the first union end and clutch shaft bearing, be provided with the second return spring.
Further, also comprise the second auxiliary transmission, the power transmission shaft on the second auxiliary transmission is connected with power shaft or jackshaft in main-gear box, on the output shaft I of described the second auxiliary transmission, is provided with rotary cutter.
Further, it is outer pullover that described the first union end is provided with six sides, and described the second union end is pullover in six sides.
Beneficial effect of the present invention is:
Multifunctional small tiller of the present invention is when rotary blade loosens the soil, and colter or other cutter carry out Shape correction to loosening the soil, easy to operate, and farming efficiency is high, and farming is effective.
Brief description of the drawings
Fig. 1 is the structural representation of running part in multifunctional small tiller of the present invention;
Fig. 2 is the cutaway view of running part in multifunctional small tiller of the present invention;
Fig. 3 is the structural representation of auxiliary transmission in multifunctional small tiller of the present invention.
Reference numeral: 1-auxiliary transmission; 2-exports axis; 3-hub plate; The chimeric tooth of 4-; 5-embeded slot; 6-block bead dish; 7-centre bore; 8-taper work face; 9-shifting fork mechanism; 10-clutch line; The right drag-line of 11-; 12-Zola rope; 13-inner termination; 14-oil hole; 15-main-gear box; 16-output shaft; 17-the first union end; 18-has axle sleeve; 19-the second union end; 20-clutch shaft bearing; 21-the second bearing; 22-the second return bullet; 23-arm-rest frame pole; 24-arm-rest frame; 25-steering handle; 26-rotates mandrel; 27-turns to drag-line; 28-steering spindle; 29-bevel gear ii; 30-positioner.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail.
Be illustrated in figure 1 the structural representation of running part in multifunctional small tiller of the present invention, be illustrated in figure 2 the cutaway view of running part in multifunctional small tiller of the present invention, be illustrated in figure 3 the structural representation of auxiliary transmission in multifunctional small tiller of the present invention, a kind of multifunctional small tiller of the present invention, comprise frame, in described frame, be provided with engine and main-gear box 15, on described main-gear box 15, be provided with arm-rest frame pole 23 and be connected to the arm-rest frame 24 on arm-rest frame pole 23, in described main-gear box, be provided with power shaft, jackshaft and output shaft 16, described main-gear box 15 belows are provided with auxiliary transmission 1, in described auxiliary transmission 1, be provided with output axis 2, a pair of hub plate 3 and the block bead dish 6 that is connected to auxiliary transmission 1 both sides, described output axis 2 is provided with chimeric tooth 4, described hub plate 4 is provided with the embeded slot 5 matching with chimeric tooth 4, block bead dish 6 is provided with centre bore 7, block bead dish 6 is sheathed on outside chimeric tooth 4 by centre bore 7, described hub plate 3 is provided with taper work face 8 by block bead dish 6 one sides, bead string type shifting fork mechanism 9 between described block bead dish 6 and taper work face 8, also comprise land wheel apparatus, described land wheel apparatus is arranged on output axis rear, and described land wheel apparatus comprises the wheel shaft that is arranged between machine frame at two sides, is arranged side by side the cutter holder on wheel shaft and is detachably arranged on the colter on cutter holder.
The present embodiment is when rotary blade loosens the soil, and colter or other cutter carry out Shape correction to loosening the soil, easy to operate, and farming efficiency is high, and farming is effective.
Further, on described main-gear box 15, be fixed with mount pad, the lower end of described arm-rest frame pole 23 is provided with the terminal pad being contained in mount pad, on described terminal pad, be provided with rotation mandrel 26, rotation mandrel 26 one end are through the inner chamber that inserts arm-rest frame pole 23 after mount pad, the other end extends to and in main-gear box 15, is provided with bevel gear i, in described main-gear box 15, be provided with steering spindle 28 and the output shaft 16 being connected with engine, between described output shaft 16 and output axis 2, bevel gear is connected, in described steering spindle 28, be provided with positioner 30 and the bevel gear ii29 being connected with this bevel gear i, described positioner 30 is by turning to drag-line 27 to be connected with steering handle 25, in described steering spindle 28, be also provided with wire casing, on described wire casing, be wound around right drag-line 11 and Zola's rope 12, described right drag-line 11 and Zola's rope 12 are connected on bead string type shifting fork mechanism 9.
The present embodiment is not in the time needing to turn to, control and turn to drag-line 27 by steering handle 25, positioner 30 and steering spindle 28 are carried out fastening location, steering spindle 28 is not rotated, in the time that arm-rest frame 24 need to turn to, control and turn to drag-line 27 and positioner 30 to become flexible by steering handle 25, rotary handle frame 24, drive arm-rest frame pole 23, terminal pad and rotation mandrel 26, rotation mandrel 26 is connected bevel gear ii29 and drives steering spindle 28 to rotate by bevel gear i with it, steering spindle 28 drives the right drag-line 11 or the Zola's rope 12 that are wound around thereon to strain and make its masterpiece to be used on bead string type shifting fork mechanism 9, and turn to by bead string type shifting fork mechanism 9 driver output axises, this structure is not in the situation that changing power output, by the transmission of power, motion fulcrum is changed, while having solved left and right turn disengaging, need to use very energetically, and easily there is the problem of situation de-too busy to get away when load is larger.
Further, described bead string type shifting fork mechanism 9 comprises clutch line 10 and the beading section 13 of pair of opposing, described clutch line 10 one end connect with right drag-line 11 or Zola's rope 12 after passing casing by the oil hole on casing, the other end is fixed on the casing of internal orifice adjacent of oil hole, the steel ball that beading section 13 is located on clutch line 10 by several strings forms, beading section 13 is arranged at nearly inner termination one end of clutch line, beading section 13 is set around outside output axis 2, the internal orifice place of oil hole 14 is also provided with the locator card with notch, on clutch line 10 between beading section 13 and locator card, be arranged with the first return spring, the diameter of steel ball, the tapering of taper work face, and the degree of depth of chimeric tooth turnover embeded slot is mated mutually, the axial outside of described hub plate 3 is provided with the first union end 17, on described output axis 2, be arranged with axle sleeve 18, described axle sleeve 18 is provided with the second union end 19, the first union end 17 is that splined or profile connect with the second union end 19, between described axle sleeve 18 and output axis 2, be provided with clutch shaft bearing 20, between described axle sleeve 18 and auxiliary transmission 1, be provided with the second bearing 21, between the first union end 19 and clutch shaft bearing 20, be provided with the second return spring 22, the present embodiment can retrain the position of beading section 13 by the notch on locator card, make beading section 13 near block bead dish 6, steel ball does not contact with taper work face 8 under normal circumstances, need turn to time, press steering handle 25, clutch line 10 is pulled outwardly out a bit of, the first return spring is compressed, beading section 13 that simultaneously camber distributes is stressed, and to dwindle distributed areas close to the axle center of output axis 2, steel ball instantaneous axis is to outside pushing taper work face 8, hub plate 3 is thrown off connecting of axis 2 with output, the second return spring 22 is simultaneously compressed, power is thrown off, otherwise while unclamping clutch lever, the first return spring makes beading section 13 discrete to the axle center surrounding of output axis 2, steel ball moment is left taper work face 8, the second return spring 22 pushes back original position by hub plate 3 and connects power, clutch shaft bearing 20 is set and the second bearing 21 objects are, ensure the stability of the structure between axle sleeve 18 and output axis 2, this structure clutch line 10 is derived walking case upward by oil hole 14, axle sleeve 18 is as the output shaft of common walking box of micro tillage machine, rotary blade can be installed, clutch structure does not conflict mutually with the installation site of rotary blade, can realize quickly and easily the conversion of clutch state, the clutch structure of auxiliary transmission 1 left and right sides is separate, the clutch of left and right turn is easy to operate.
Further, also comprise the second auxiliary transmission, power transmission shaft on the second auxiliary transmission is connected with power shaft or jackshaft in main-gear box, in the output shaft work of described the second auxiliary transmission, be provided with rotary cutter, in this structure, output shaft I is arranged between output axis 2 and wheel shaft, and this rotary cutter after rotary blade is ploughed on output axis, can carry out secondary rotary tillage to digging the earth coming, farming efficiency is high, and farming is effective.
Further, it is outer pullover that preferred described the first union end 17 is provided with six sides, and described the second union end 19 is pullover in six sides.
Finally explanation is, above preferred embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is described in detail by above preferred embodiment, but those skilled in the art are to be understood that, can make various changes to it in the form and details, and not depart from the claims in the present invention book limited range.
Claims (5)
1. a multifunctional small tiller, comprise frame, in described frame, be provided with engine and main-gear box, on described main-gear box, be provided with arm-rest frame pole and be connected to the arm-rest frame on arm-rest frame pole, in described main-gear box, be provided with power shaft, jackshaft and output shaft, it is characterized in that: described main-gear box below is provided with auxiliary transmission, in described auxiliary transmission, be provided with and the output axis of exporting axial cone and being connected, a pair of hub plate and the block bead dish that is connected to auxiliary transmission both sides, described output axis is provided with chimeric tooth, described hub plate is provided with the embeded slot matching with chimeric tooth, block bead dish is provided with centre bore, block bead dish is sheathed on outside chimeric tooth by centre bore, described hub plate is provided with taper work face by block bead dish one side, bead string type shifting fork mechanism between described block bead dish and taper work face,
Also comprise land wheel apparatus, described land wheel apparatus is arranged on output axis rear, and described land wheel apparatus comprises the wheel shaft that is arranged between machine frame at two sides, is arranged side by side the cutter holder on wheel shaft and is detachably arranged on the colter on cutter holder.
2. multifunctional small tiller as claimed in claim 1, it is characterized in that: on described main-gear box, be fixed with mount pad, the lower end of described arm-rest frame pole is provided with the terminal pad being contained in mount pad, on described terminal pad, be provided with rotation mandrel, rotation mandrel one end is through the inner chamber that inserts arm-rest frame pole after mount pad, the other end extends to and in main-gear box, is provided with bevel gear i, in described main-gear box, be provided with steering spindle and the output shaft being connected with engine, between described output shaft and output axis, bevel gear is connected, in described steering spindle, be provided with positioner and the bevel gear ii being connected with this bevel gear i, described positioner is by turning to drag-line to be connected with steering handle, in described steering spindle, be also provided with wire casing, be wound around right drag-line and Zola's rope on described wire casing, described right drag-line and Zola's rope are connected on bead string type shifting fork mechanism.
3. multifunctional small tiller as claimed in claim 1, it is characterized in that: described bead string type shifting fork mechanism comprises clutch line and beading section, described clutch line one end connects with right drag-line or Zola's rope after passing casing by the oil hole on casing, the other end is fixed on the casing of internal orifice adjacent of oil hole, the steel ball that beading section is located on clutch line by several strings forms, beading section is arranged at nearly inner termination one end of clutch line, beading section is set around outside output axis, the internal orifice place of oil hole is also provided with the locator card with notch, on clutch line between beading section and locator card, be arranged with the first return spring, the diameter of steel ball, the tapering of taper work face, and the degree of depth of chimeric tooth turnover embeded slot is mated mutually, the axial outside of described hub plate is provided with the first union end, on described output axis, be arranged with axle sleeve, described axle sleeve is provided with the second union end, the first union end is that splined or profile connect with the second union end, between described axle sleeve and output axis, be provided with between clutch shaft bearing, described axle sleeve and auxiliary transmission and be provided with the second bearing, between the first union end and clutch shaft bearing, be provided with the second return spring.
4. multifunctional small tiller as claimed in claim 1, it is characterized in that: also comprise the second auxiliary transmission, power transmission shaft on the second auxiliary transmission is connected with power shaft or jackshaft in main-gear box, on the output shaft I of described the second auxiliary transmission, is provided with rotary cutter.
5. a kind of multifunctional small tiller according to claim 3, is characterized in that: it is outer pullover that described the first union end is provided with six sides, and described the second union end is pullover in six sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410464482.6A CN104186037A (en) | 2014-09-12 | 2014-09-12 | Multifunctional tiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410464482.6A CN104186037A (en) | 2014-09-12 | 2014-09-12 | Multifunctional tiller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104186037A true CN104186037A (en) | 2014-12-10 |
Family
ID=52071560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410464482.6A Pending CN104186037A (en) | 2014-09-12 | 2014-09-12 | Multifunctional tiller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104186037A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104604383A (en) * | 2015-03-08 | 2015-05-13 | 车大强 | Improved mini-tiller steering clutch mechanism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000342002A (en) * | 1999-06-07 | 2000-12-12 | Yanmar Agricult Equip Co Ltd | Control lever for tiller |
| JP2002223601A (en) * | 2002-01-17 | 2002-08-13 | Seirei Ind Co Ltd | Partially reversing rotary tiller |
| CN2765450Y (en) * | 2005-02-25 | 2006-03-22 | 严和平 | Mini-sized rotary cultivator |
| CN201341307Y (en) * | 2009-02-10 | 2009-11-11 | 朱祖锋 | Tiller used in hilly lands |
| CN201450715U (en) * | 2009-09-01 | 2010-05-12 | 孙定忠 | Sprocket double drive micro farming-machines |
| CN202354037U (en) * | 2011-11-25 | 2012-08-01 | 车大强 | Steering clutch mechanism for micro-farming machine |
| CN203136447U (en) * | 2013-02-07 | 2013-08-21 | 韦有红 | Double-harrow mini-tiller |
-
2014
- 2014-09-12 CN CN201410464482.6A patent/CN104186037A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000342002A (en) * | 1999-06-07 | 2000-12-12 | Yanmar Agricult Equip Co Ltd | Control lever for tiller |
| JP2002223601A (en) * | 2002-01-17 | 2002-08-13 | Seirei Ind Co Ltd | Partially reversing rotary tiller |
| CN2765450Y (en) * | 2005-02-25 | 2006-03-22 | 严和平 | Mini-sized rotary cultivator |
| CN201341307Y (en) * | 2009-02-10 | 2009-11-11 | 朱祖锋 | Tiller used in hilly lands |
| CN201450715U (en) * | 2009-09-01 | 2010-05-12 | 孙定忠 | Sprocket double drive micro farming-machines |
| CN202354037U (en) * | 2011-11-25 | 2012-08-01 | 车大强 | Steering clutch mechanism for micro-farming machine |
| CN203136447U (en) * | 2013-02-07 | 2013-08-21 | 韦有红 | Double-harrow mini-tiller |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104604383A (en) * | 2015-03-08 | 2015-05-13 | 车大强 | Improved mini-tiller steering clutch mechanism |
| CN104604383B (en) * | 2015-03-08 | 2016-04-13 | 车大强 | The mini-size tillage machine improved turns to clutch |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201800545U (en) | Micro-remote control crawler tractor | |
| CN201623969U (en) | Traction type dual-shaft spiral cultivating machine | |
| CN104186037A (en) | Multifunctional tiller | |
| CN108207135A (en) | For the actuating unit of mini-tiller | |
| CN202197500U (en) | Micro-cultivator taking vertical shaft as power | |
| CN201995296U (en) | Flexible-turning small-sized tiller | |
| CN202374655U (en) | Eight-drive combined boat tractor | |
| CN205040194U (en) | Walking box of micro tillage machine | |
| CN204761970U (en) | Can adjust small -size rotary cultivator of rotary blade height | |
| CN204090466U (en) | The tube connector of fast connector | |
| CN201509401U (en) | Combination type rotary tillage cutter shaft | |
| CN208675696U (en) | A kind of paddy field small tiller | |
| CN201044565Y (en) | Speed variable rotary cultivator | |
| CN201182057Y (en) | Hand steered machine weeding and soil-loosing machine | |
| CN104798464A (en) | Convenient-to-disassemble cultivator | |
| CN204157240U (en) | Micro-cultivator steering mechanism | |
| CN107567727A (en) | A kind of double dynamical rearmounted direct conduction type rotary tillage unit | |
| CN203233654U (en) | Balancing walking mechanism and micro-cultivator | |
| CN105981495B (en) | A kind of multi-function plough | |
| CN104118270B (en) | A kind of dark mud pin paddy field driving wheel | |
| CN106612677B (en) | The driver in agricultural machinery working direction can be changed | |
| CN103636307B (en) | Kind, shovel, boring one corn fertilizing seeder | |
| CN105794336A (en) | Four-wheeled differential driving friction tiller | |
| CN115280912B (en) | Agricultural work machine with rear resistance drive system | |
| CN202425302U (en) | Light multifunctional cultivator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: CHONGQING YEZHUO MACHINERY MANUFACTURING CO., LTD. Document name: Notification to Go Through Formalities of Registration |
|
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20170908 |
|
| AD01 | Patent right deemed abandoned |