CN106489338A - Novel minitiller - Google Patents
Novel minitiller Download PDFInfo
- Publication number
- CN106489338A CN106489338A CN201611079598.3A CN201611079598A CN106489338A CN 106489338 A CN106489338 A CN 106489338A CN 201611079598 A CN201611079598 A CN 201611079598A CN 106489338 A CN106489338 A CN 106489338A
- Authority
- CN
- China
- Prior art keywords
- frame
- road wheel
- hanger bracket
- internal combustion
- connecting plate
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B51/00—Undercarriages specially adapted for mounting-on various kinds of agricultural tools or apparatus
- A01B51/02—Undercarriages specially adapted for mounting-on various kinds of agricultural tools or apparatus propelled by a motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B19/00—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group
- B60B19/06—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group with compartments for fluid, packing or loading material; Buoyant wheels
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a kind of Novel minitiller, including frame, internal combustion engine, change speed gear box and road wheel is provided with frame, internal combustion engine is connected with traction drive by change speed gear box, arm-rest frame and hanger bracket are connected with frame rear portion, the connecting plate for being approximately " L " type is provided with frame, connect that front edge of board is hinged with frame and jointed shaft is located at the vertical centrage front side top of road wheel, the hanger bracket is detachably connected on connecting plate rear end, for the Work machine needed for connecting；The road wheel is the interior hollow-core construction for setting toroidal cavity, in the toroidal cavity is loaded with weight counterbalance fluid.Beneficial effect is to reduce itself center of gravity, gives full play to the potential power of internal combustion engine, and job stabilization is good, can carry out operation in the larger plot of the gradient, furrow or ridge platform, and steering is easily controlled.
Description
Technical field
The present invention relates to a kind of agricultural machinery, more particularly to a kind of Novel minitiller.
Background technology
Most of on the market tillers then pass through chain mostly using internal combustion engine as power by change speed gear box speed change now
The form such as bar or belt drives required Work machine, such as various seeders, machinery etc. of ploughing.Existing on the market exhausted big
Most tillers, all problem of generally existing unreasonable structure, are mainly reflected in：1st, center of gravity is too high, is helped incessantly when operation,
It is difficult simultaneously to carry out operation in the larger plot of the gradient；2nd, the rear link part-structure for hanging Work machine is unreasonable, causes making
During industry, machine freely turns to difficulty；3rd, mechanical own wt is light, it is difficult to plays the potential power of internal combustion engine, causes to move during operation
Power is not enough, and fuselage can not be adjusted, it is difficult to the problems such as adapting to several work machinery.
Content of the invention
The technical problem to be solved is to provide one kind can reduce itself center of gravity, give full play to the latent of internal combustion engine
In power, job stabilization is good, can carry out operation in the larger plot of the gradient, furrow or ridge platform, and steering is easily controlled
Novel minitiller.
For solving the above problems, the present invention is adopted the following technical scheme that：
A kind of Novel minitiller, including frame, is provided with internal combustion engine, change speed gear box and road wheel in frame, and internal combustion engine passes through
Change speed gear box is connected with traction drive, is connected with arm-rest frame and hanger bracket at frame rear portion, and which is characterized in that：Set in frame
There is the connecting plate for being approximately " L " type, connect front edge of board and frame is hinged and jointed shaft is located on front side of the vertical centrage of road wheel
Top, the hanger bracket are detachably connected on connecting plate rear end, for the Work machine needed for connecting；The road wheel is set for interior
The hollow-core construction of toroidal cavity, is loaded with weight counterbalance fluid in the toroidal cavity.
As further preferred, the internal combustion engine and change speed gear box is forward and backward is arranged in frame and is connected by belt, speed change
Case output shaft is connected by chain drive with the drive shaft of road wheel.
Used as further preferred, in frame, surface rear end is provided with rotatable roller, and roller outer rim lower end is inserted into frame
Interior and be pressed in connecting plate upper surface, for avoiding the friction between connecting plate and frame during operation.
Used as further preferred, the road wheel outer rim is approximately pointed shape, so that the clay adhered to when advancing voluntarily is slided
Fall.
As further preferred, blade is uniformly distributed with along the circumference in road wheel outer rim, blade is covered each by road wheel outer rim
Corners, blade outer end are provided with the arc groove of indent, can not only be improved by blade and grab ground effect, moreover it is possible to ride over ridge platform
On, further increase the stability of whole machine.
As further preferred, the charging aperture communicated with its toroidal cavity is provided with road wheel side, and blocking is installed,
For adding weight counterbalance fluid.
Used as further preferred, the weight counterbalance fluid is iron ore, sand or stone powder, and weight counterbalance fluid is full of in toroidal cavity one
Half volume.
Used as further preferred, the arm-rest frame is formed by connecting by the short support and long stent arranged in front and back, in frame
Rear portion is respectively provided on two sides with three through holes being triangularly arranged, and on the inside of each through hole is respectively welded nut, described short
Frame two ends respectively by two through through hole and screw in nut be bolted to frame rear portion both sides, can be with by three through holes
The setting angle of short support is adjusted, in order to change the angle and length of arm-rest frame according to the length of Work machine.
Used as further preferred, the hanger bracket is grooved grillage, and in hanger bracket rear end, spigot is provided with bearing pin, for cutting with scissors
Connect the Work machine；Upper end is arranged with riser in the middle part of the hanger bracket, and is provided with rotatable regulation between two risers
Screw rod, adjusting screw rod are connected by nut with the Work machine, for adjusting the operating angle of the Work machine.
The invention has the beneficial effects as follows：
1st, as road wheel is the interior hollow-core construction for setting toroidal cavity, weight counterbalance fluid is loaded with, so in toroidal cavity
Mechanical own wt can not only be increased, the potential power of internal combustion engine is given full play to, guarantee during operation that power is sufficient, so as to adapt to
Several work machinery；And during traveling, weight counterbalance fluid remains at the minimum point of the machine, can so reduce itself
Center of gravity, job stabilization are good, can carry out operation in the larger plot of the gradient, furrow or ridge platform.
2nd, due to being provided with the connecting plate for being approximately " L " type in frame, connection front edge of board is hinged and is hinged axle position with frame
In the vertical centrage front side top of road wheel, the hanger bracket is detachably connected on connecting plate rear end, for needed for connecting
Work machine；Work machine and the skew of road wheel direct of travel in steering procedure is so directly improved, is effectively improved
Performance of the machine in steering, and the performance of operation is carried out in hillside fields, make steering be easier to control, allow users to easily province
Power ground is operated and uses the machine.
Description of the drawings
Fig. 1 is the three-dimensional structure diagram of the present invention.
Fig. 2 is the front view of the present invention.
Fig. 3 is the right view of Fig. 2.
Fig. 4 is the A-A sectional views of Fig. 3.
Fig. 5 is the B-B sectional views of road wheel in Fig. 2.
In figure：Arm-rest frame 1, long stent 101, short support 102, change speed gear box 2, jointed shaft 3, internal combustion engine 4, frame 5, blade 6,
Road wheel 7, toroidal cavity 701, weight counterbalance fluid 8, drive shaft 9, blocking 10, nut 11, connecting plate 12, roller 13, hanger bracket 14,
Riser 1401, Work machine 15, bearing pin 16, support shaft 17, adjusting screw rod 18.
Specific embodiment
As shown in Fig. 1～Fig. 5, a kind of Novel minitiller according to the present invention, including frame 5, is provided with internal combustion in frame 5
Machine 4, change speed gear box 2 and road wheel 7, the internal combustion engine 4 and the forward and backward arrangement of change speed gear box 2 are fixed in frame 5 and by belt transmission
Connection, road wheel 7 are rotatably installed in the drive shaft of 5 bottom of frame, 2 output shaft of change speed gear box and road wheel 7 by drive shaft 9
9 one end are connected by chain drive.The internal combustion engine 4 is preferably gasoline engine.
Arm-rest frame 1 and hanger bracket 14 are connected with 5 rear portion of frame, and the connecting plate for being approximately " L " type is provided with frame 5
12, the major plate face of connecting plate 12 is located in frame 5 below the plate face for installing change speed gear box 2 and is parallel to each other, the long slab of connecting plate 12
In front end with frame 5 be hinged and jointed shaft 3 be located at road wheel 7 vertical centrage front side top, the hanger bracket 14 pass through spiral shell
Bolt is detachably connected on the vertical minor plate face in 12 rear end of connecting plate, for the Work machine 15 needed for connecting.The connecting plate
12 can be swung with jointed shaft 3 as axle, and amplitude of fluctuation is 20 degree of angles.In frame 5, surface rear end is installed with by short axle
Rotatable roller 13,13 outer rim lower end of roller are inserted in frame 5 by the square hole being located in frame 5 and are pressed in connecting plate 12
Upper surface, for avoiding the friction between connecting plate 12 and frame 5 during operation.
The road wheel 7 is the interior hollow-core construction for setting toroidal cavity 701, in the toroidal cavity 701 is loaded with fluid
Counterweight 8, volume of the weight counterbalance fluid 8 full of half in toroidal cavity.7 side of road wheel be provided with communicate with its toroidal cavity plus
Material hole is simultaneously provided with blocking 10, for adding weight counterbalance fluid 8.The weight counterbalance fluid 8 is iron ore, sand or stone powder.
7 outer rim of the road wheel is approximately pointed shape, so that the clay voluntarily landing that adheres to when advancing.Outside road wheel 7
Edge is uniformly distributed with blade 6 along the circumference, and blade 6 is covered each by the corners of 7 outer rim of road wheel, and 6 outer end of blade is provided with the arc of indent
Groove, can not only be improved by blade 6 and grab ground effect, moreover it is possible to which riding over further increases the stability of whole machine on the platform of ridge.
The arm-rest frame 1 is by long bolt and to be located at long bolt two by the short support 102 and long stent 101 that arranges in front and back
The locking nut at end is formed by connecting, and the locking nut for unclamping long bolt two ends can adjust the connection between short support and long stent
Angle.Three through holes being triangularly arranged are respectively provided on two sides with 5 rear portion of frame, on the inside of each through hole, are respectively welded spiral shell
Female 11, the short support 102 is the front end difference of the grooved pipe support that a transverse tube and two standpipes are welded and two standpipes
By two through through hole and screw in nut 11 be bolted to 5 rear portion both sides of frame, can be adjusted by three through holes short
The setting angle of support, in order to change the angle and length of arm-rest frame 1 according to the length of Work machine 15.
The hanger bracket 14 is grooved grillage, is provided with bearing pin 16 in 14 rear end spigot of hanger bracket, for being hinged the work
Industry machinery 15.The riser 1401 being integrated with hanger bracket 14 is arranged with 14 middle part upper end of hanger bracket, and in two risers
Upper end between 1401 is provided with rotatable adjusting screw rod 18, and adjusting screw rod 18 is by being threadably mounted in support shaft 17 and passing through
Support shaft 17 is rotatably installed between two risers 1401, and 18 lower end of adjusting screw rod passes through nut with the Work machine 15
Connection, for adjusting the operating angle of the Work machine.
During work, Work machine is connected on hanger bracket 14, the Work machine in the present embodiment is by taking plough as an example.Open
Dynamic gasoline engine drives change speed gear box, and drives road wheel to rotate by change speed gear box, so as to drive plough to ditch.Road wheel is being advanced
During, weight counterbalance fluid 8 remains at the minimum point of the machine, can so reduce the Novel minitiller center of gravity, then coordinates and set
In the blade 6 of road wheel outer rim, the machine is enable to carry out operation in the larger plot of the gradient, furrow or ridge platform, operation is stable
Property is good.
During steering, due to connecting, front edge of board and frame are hinged and jointed shaft is located on front side of the vertical centrage of road wheel
Side, hanger bracket is detachably connected on connecting plate rear end, therefore, it is possible to be effectively improved Work machine and road wheel in steering procedure
The skew of direct of travel, turns to flexible, it is easier to control.
Although embodiment of the present invention is disclosed as above, which is not restricted in description and embodiment listed
With, it can be applied to various suitable the field of the invention completely, for those skilled in the art, can be easily
Other modification is realized, therefore under the general concept limited without departing substantially from claim and equivalency range, the present invention is not limited
In specific details and shown here as the legend with description.
Claims (9)
1. a kind of Novel minitiller, including frame, is provided with internal combustion engine, change speed gear box and road wheel in frame, and internal combustion engine is by becoming
Fast case is connected with traction drive, is connected with arm-rest frame and hanger bracket at frame rear portion, be it is characterized in that：It is provided with frame approximate
For the connecting plate of " L " type, connect that front edge of board is hinged with frame and jointed shaft is located at the vertical centrage front side top of road wheel, institute
State hanger bracket and be detachably connected on connecting plate rear end, for the Work machine needed for connecting；The road wheel sets annular sky for interior
The hollow-core construction in chamber, is loaded with weight counterbalance fluid in the toroidal cavity.
2. Novel minitiller according to claim 1, is characterized in that：In frame, surface rear end is provided with rotatable roller,
Roller outer rim lower end is inserted in frame and is pressed in connecting plate upper surface, for avoiding rubbing between connecting plate and frame during operation
Wipe.
3. Novel minitiller according to claim 1, is characterized in that：The road wheel outer rim is approximately pointed shape, so that
The clay adhered to during traveling voluntarily landing.
4. Novel minitiller according to claim 3, is characterized in that：Blade, leaf are uniformly distributed with along the circumference in road wheel outer rim
Piece is covered each by the corners of road wheel outer rim, and blade outer end is provided with the arc groove of indent, can not only be improved by blade
Grab ground effect, moreover it is possible to which riding over further increases the stability of whole machine on the platform of ridge.
5. Novel minitiller according to claim 4, is characterized in that：It is provided with road wheel side and communicates with its toroidal cavity
Charging aperture, and blocking is installed, for adding weight counterbalance fluid.
6. Novel minitiller according to claim 1 or 5, is characterized in that：The weight counterbalance fluid is iron ore, sand or stone
Powder.
7. Novel minitiller according to claim 1, is characterized in that：The arm-rest frame be by the short support arranged in front and back and
Long stent is formed by connecting, and is respectively provided on two sides with three through holes being triangularly arranged at frame rear portion, divides on the inside of each through hole
Be not welded with nut, the short support two ends respectively by two through through hole and screw in nut be bolted to frame rear portion
Both sides, the setting angle that can adjust short support by three through holes, in order to change arm-rest frame according to the length of Work machine
Angle and length.
8. Novel minitiller according to claim 1, is characterized in that：The hanger bracket is grooved grillage, after hanger bracket
End spigot is provided with bearing pin, for being hinged the Work machine；Upper end is arranged with riser in the middle part of the hanger bracket, and vertical at two
Rotatable adjusting screw rod is provided between plate, adjusting screw rod is connected by nut with the Work machine, for adjusting the work
The operating angle of industry machinery.
9. Novel minitiller according to claim 1, is characterized in that：The internal combustion engine and change speed gear box is forward and backward is arranged in machine
Connect on frame and by belt, output shaft of gear-box is connected by chain drive with the drive shaft of road wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611079598.3A CN106489338A (en) | 2016-11-30 | 2016-11-30 | Novel minitiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611079598.3A CN106489338A (en) | 2016-11-30 | 2016-11-30 | Novel minitiller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106489338A true CN106489338A (en) | 2017-03-15 |
Family
ID=58328183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611079598.3A Pending CN106489338A (en) | 2016-11-30 | 2016-11-30 | Novel minitiller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106489338A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114475085A (en) * | 2022-04-15 | 2022-05-13 | 哈工大机器人（合肥）国际创新研究院 | Driving wheel of pipeline detection robot and pipeline detection robot |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2325951Y (en) * | 1998-06-08 | 1999-06-30 | 张�成 | One-wheel mini-size tillage machine |
| CN2391403Y (en) * | 1999-11-08 | 2000-08-16 | 罗碧泉 | Hand holding type miniature plough |
| US20080115867A1 (en) * | 2006-11-17 | 2008-05-22 | Dave Wayland | Glycerin vehicle tire ballast |
| CN201414281Y (en) * | 2009-04-23 | 2010-03-03 | 汪进江 | Electric spiral tiller |
| CN201616980U (en) * | 2009-10-16 | 2010-11-03 | 昆明丰收农机制造有限公司 | Bidirectional single-furrow plow for mini-tiller |
| EP3017670A1 (en) * | 2014-09-29 | 2016-05-11 | Iseki & Co., Ltd. | Walk-behind tiller |
| CN105751822A (en) * | 2016-02-29 | 2016-07-13 | 许坚 | Water filling wheel for engineering machinery and engineering machinery |
| CN206196291U (en) * | 2016-11-30 | 2017-05-31 | 高嵩 | Novel minitiller |
-
2016
- 2016-11-30 CN CN201611079598.3A patent/CN106489338A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2325951Y (en) * | 1998-06-08 | 1999-06-30 | 张�成 | One-wheel mini-size tillage machine |
| CN2391403Y (en) * | 1999-11-08 | 2000-08-16 | 罗碧泉 | Hand holding type miniature plough |
| US20080115867A1 (en) * | 2006-11-17 | 2008-05-22 | Dave Wayland | Glycerin vehicle tire ballast |
| CN201414281Y (en) * | 2009-04-23 | 2010-03-03 | 汪进江 | Electric spiral tiller |
| CN201616980U (en) * | 2009-10-16 | 2010-11-03 | 昆明丰收农机制造有限公司 | Bidirectional single-furrow plow for mini-tiller |
| EP3017670A1 (en) * | 2014-09-29 | 2016-05-11 | Iseki & Co., Ltd. | Walk-behind tiller |
| CN105751822A (en) * | 2016-02-29 | 2016-07-13 | 许坚 | Water filling wheel for engineering machinery and engineering machinery |
| CN206196291U (en) * | 2016-11-30 | 2017-05-31 | 高嵩 | Novel minitiller |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114475085A (en) * | 2022-04-15 | 2022-05-13 | 哈工大机器人（合肥）国际创新研究院 | Driving wheel of pipeline detection robot and pipeline detection robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170315 |
|
| WD01 | Invention patent application deemed withdrawn after publication |