CN107018679A - Mini-tiller drag devices - Google Patents
Mini-tiller drag devices Download PDFInfo
- Publication number
- CN107018679A CN107018679A CN201710435410.2A CN201710435410A CN107018679A CN 107018679 A CN107018679 A CN 107018679A CN 201710435410 A CN201710435410 A CN 201710435410A CN 107018679 A CN107018679 A CN 107018679A
- Authority
- CN
- China
- Prior art keywords
- mini
- tiller
- shape wheel
- grass
- frame
- 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
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B15/00—Wheels or wheel attachments designed for increasing traction
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
A kind of mini-tiller drag devices, including frame, piece shape wheel, ballast box, described shape wheel is coupled by mounting seat with frame, and the ballast box is arranged in the frame on the upside of piece shape wheel, described shape wheel is polygon wheel rim, and the side of polygon wheel rim is directed towards the arc-shaped side of inner bulge.A kind of embodiment is, in addition to one in mounting seat can margining tablet shape wheel rim part or so lateral deviation stopping means, the stopping means includes two pairs of spacing heads.The intersection point of piece shape two arc-shaped sides of wheel of the present invention naturally constitutes anti-slop serrations, it is to avoid the problem of place where troops were originally stationed slip teeth is easy to wear, both can grass-winding proof, the effect that pressure grass enters mud is added again, roll rear anti-slop serrations and do not hang grass, will not band grass mud extraction.Mounting seat front and rear can be adjusted, the need for reaching that regulation tilth and adaptation different type stalk pressure grass enter mud.Its grass-winding proof effect is good, and the mini-tiller operating efficiency than shaft-like resistance gauge improves 30 40%, and complete machine stability is good, and vibration is small, and operation is light.
Description
Technical field
The present invention relates to a kind of improved structure of mini-tiller, the resistance gauge improved structure of especially a kind of mini-tiller.
Background technology
The mini-tiller of prior art, its body rear end is provided with shaft-like resistance gauge mostly, because of the soft or hard difference in plot and institute
The difference of tilling depth is needed, the depth plowed can be adjusted by adjusting the depth under the native face of resistance gauge insertion.The positioning of resistance gauge
Deeper under the past up-regulation in hole, the native face of insertion, also bigger to the resistance on ground, body pace is relative to be slowed down, and plow and add
It is deep；Conversely, resistance is small, plows and shoal.CN204206737U patents disclose the resistance gauge structure of a kind of shape wheel plus ballast box,
This resistance gauge has the problem of easily twining grass during solving use.Following shortcoming is found in use：1st, the anti-slop serrations of piece shape wheel
Crown is easy to wear, acts on difference with grabbing, and grass can be hung by being rolled rear anti-slop serrations（Including stalk）, grass is rolled up into native face, pressure grass from rear side
The effect for entering mud is poor.2nd, the mounting structure of piece shape wheel is that the centre bore of piece shape wheel is directly set in axle（Non- rotating shaft）On, piece shape wheel
With the traveling rolls forward of body.Due to piece shape wheel and axle（Non- rotating shaft）Connection part axial dimension limitation, easily go out in operation
The problem of rim part of existing piece shape wheel or so lateral deviation.
The content of the invention
The problem to be solved in the present invention is to provide a kind of drag devices of mini-tiller, and its is simple in construction, with grass-winding proof
Function, also presses grass to enter the effect of mud.
The present invention is adopted the following technical scheme that, including frame, piece shape wheel, ballast box, described shape wheel by mounting seat with
Frame couples, and the ballast box is arranged in the frame on the upside of piece shape wheel, and described shape wheel is polygon wheel rim, polygon wheel rim
Side be directed towards the arc-shaped side of inner bulge.This structure is the improvement to slip teeth structure of being set up defences on original disk wheel rim.Two
The intersection point of arc-shaped side naturally constitutes anti-slop serrations, it is to avoid former disk adds anti-skidding toothing, the problem of its anti-slop serrations is easy to wear.This knot
Another important function of structure is that the effect that pressure grass enters mud is added on the basis of grass-winding proof function is kept, and is rolled rear anti-skidding
Tooth does not hang grass, will not band grass mud extraction.
One kind is improved, in addition to one in the mounting seat can margining tablet shape wheel rim part or so lateral deviation it is spacing
Device, the stopping means includes two pairs of spacing heads.Two parted hairs of every a pair of spacing heads are respectively arranged at wheel rim both sides, it is to avoid
The problem of easily there is the rim part of piece shape wheel or so lateral deviation in operation.
Another improvement is that the mounting seat is provided with the first connection holes, and frame is provided with the second connection holes matched, first
Connection holes are connected by bolts with the second connection holes, and second connection holes include multiple points of holes being spaced laterally apart.It is this
Structure, rigging position of the mounting seat in frame front and rear can be adjusted（Wheelbase is adjustable）, reach adjustment sheet shape wheel insertion depth so as to
Adjust the effect of tilth, and adapt to the need for soft or hard different soil types stalk pressure grass enters mud.
A kind of also improve be, the mounting seat includes left seat piece and right seat piece, the upper end of left seat piece and right seat piece
Upper end passes through attachment pegs pin joint.This structure, is easy to dismount and overhauls.
Further improve is that the draw bail of the ballast box and frame is adjustable draw bail.Ballast box is in machine
Rigging position on frame front and rear can be adjusted, and can reach and tilth is can adjust under the conditions of same counterweight, and adaptation is soft or hard not
The need for same soil types stalk pressure grass enters mud.
It is that ballast box can be the balancing weight of entity structure to improve again.It uses more convenient.
The invention has the advantages that：1st, the intersection point of two arc-shaped sides naturally constitutes anti-slop serrations, it is to avoid former disk adds anti-
Slip teeth structure, the problem of its anti-slop serrations is easy to wear.2nd, the effect that pressure grass enters mud is added on the basis of grass-winding proof function is kept,
Roll rear anti-slop serrations and do not hang grass, will not band grass mud extraction.3rd, rigging position of the mounting seat in frame front and rear can be adjusted, and reach regulation
The need for tilth and adaptation different type stalk pressure grass enter mud.4th, rigging position of the ballast box in frame front and rear can be adjusted
The need for section, can reach and tilth is can adjust under the conditions of same counterweight, and adaptation different type stalk pressure grass enters mud.5、
Grass-winding proof effect is good, is compared with the mini-tiller of shaft-like resistance gauge, and operating efficiency improves 30-40%.6th, flatness of plowing is good, keeps away
Exempt to tow ditch caused by shaft-like resistance gauge extension grass is towed.7th, complete machine stability is good, and vibration is small, and operation is light.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is the limit device structure schematic diagram of the present invention.
Fig. 3 is the present invention and the assembling structure schematic diagram of mini-tiller.
Fig. 4 is a kind of mounting seat example structure schematic diagram of the present invention.
Fig. 5 is a kind of mounting seat embodiment assembling structure schematic diagram of the present invention.
In figure：Frame 1, piece shape wheel 2, ballast box 3, mounting seat 4, arc-shaped side 5, anti-slop serrations 6, stopping means 7, spacing first 8,
First connection holes 9, the second connection holes 10, left seat piece 11, right seat piece 12, attachment pegs 13.
Embodiment
As shown in Figures 1 to 5, an embodiment of the present invention includes frame 1, piece shape wheel 2, ballast box 3, described shape wheel 2
Coupled by mounting seat 4 with frame 1, the ballast box 3 is arranged in the frame 1 of the upside of piece shape wheel 2, and described shape wheel 2 is many
Side shape wheel rim, the side of polygon wheel rim is directed towards the arc-shaped side 5 of inner bulge.This structure is to being set up defences on original disk wheel rim
The improvement of slip teeth structure.The intersection point of two arc-shaped sides 5 naturally constitutes anti-slop serrations 6, it is to avoid former disk adds anti-skidding toothing, and it is prevented
The problem of slip teeth is easy to wear.Another important function of this structure is that pressure grass is added on the basis of grass-winding proof function is kept
Enter the effect of mud, roll rear anti-slop serrations 6 and do not hang grass, will not band grass mud extraction.
As shown in Figure 1 and Figure 2, a kind of improve be, in addition to one in mounting seat 4 can margining tablet shape wheel 2 wheel rim
The stopping means 7 of portion or so lateral deviation, the stopping means 7 includes two pairs spacing first 8.Every a pair spacing first 8 of two parted hairs point
Wheel rim both sides are not arranged at, it is to avoid the problem of easily rim part of piece shape wheel 2 or so lateral deviation occur in operation.
As shown in figure 5, another improvement is, the mounting seat 4 is provided with the first connection holes 9, and frame 1 is provided with the matched
Two connection holes 10, the first connection holes 9 are connected by bolts with the second connection holes 10, and second connection holes 10 include lateral separation
Multiple points of holes of distribution.This structure, rigging position of the mounting seat 4 in frame 1 front and rear can be adjusted（Wheelbase is adjustable）, reach tune
The insertion depth of nodal plate shape wheel 2 is so as to adjust the effect of tilth, and the soft or hard different soil types stalk pressure grass of adaptation enters
The need for mud.
As shown in figure 4, there is a kind of improve to be that the mounting seat 4 includes left seat piece 11 and right seat piece 12, left seat piece 11
Upper end and the upper end of right seat piece 12 pass through the pin joint of attachment pegs 13.This structure, is easy to dismount and overhauls.
Further improve is that the ballast box 3 and the draw bail of frame 1 are adjustable draw bails.Ballast box 3 exists
Rigging position in frame 1 front and rear can be adjusted, and can reach and tilth is can adjust under the conditions of same counterweight, and adapt to soft or hard
The need for different soil types stalk pressure grass enters mud.Its concrete structure can be using multiple connections that are horizontally arranged at interval in frame 1
Point hole in hole or slide way mechanism are realized.
It is that ballast box 3 can be the balancing weight of entity structure to improve again.It uses more convenient.
The present invention is not limited to the concrete structure of above-described embodiment, and the equivalent transformation of other homogeneous structures each falls within the present invention
Protection domain within.
Claims (6)
1. a kind of mini-tiller drag devices, including frame, piece shape wheel, ballast box, described shape wheel are joined by mounting seat and frame
Connect, the ballast box is arranged in the frame on the upside of piece shape wheel, it is characterised in that：Described shape wheel is polygon wheel rim, polygon
The side of shape wheel rim is directed towards the arc-shaped side of inner bulge.
2. a kind of mini-tiller drag devices according to claim 1, it is characterised in that：Also include one in mounting seat
Can margining tablet shape wheel rim part or so lateral deviation stopping means, the stopping means includes two pairs of spacing heads.
3. a kind of mini-tiller drag devices according to claim 2, it is characterised in that：The mounting seat is provided with the first connection
Hole, frame is connected by bolts provided with the second connection holes matched, the first connection holes with the second connection holes, second connection
Hole includes multiple points of holes being spaced laterally apart.
4. a kind of mini-tiller drag devices according to claim 3, it is characterised in that：The mounting seat include left seat piece and
The upper end of right seat piece, the upper end of left seat piece and right seat piece passes through attachment pegs pin joint.
5. a kind of mini-tiller drag devices according to claim 1 or 4, it is characterised in that：The ballast box and frame
Draw bail is adjustable draw bail.
6. a kind of mini-tiller drag devices according to claim 5, it is characterised in that：The ballast box is entity structure
Balancing weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710435410.2A CN107018679A (en) | 2017-06-11 | 2017-06-11 | Mini-tiller drag devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710435410.2A CN107018679A (en) | 2017-06-11 | 2017-06-11 | Mini-tiller drag devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107018679A true CN107018679A (en) | 2017-08-08 |
Family
ID=59531803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710435410.2A Pending CN107018679A (en) | 2017-06-11 | 2017-06-11 | Mini-tiller drag devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107018679A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108476644A (en) * | 2018-05-22 | 2018-09-04 | 车大强 | Mini-tiller resistance device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2050672U (en) * | 1989-03-11 | 1990-01-10 | 益阳地区农业机械研究所 | Balance support wheel of tractor plough |
| JP2005295812A (en) * | 2004-04-06 | 2005-10-27 | Kubota Corp | Walking type plant husbandry machine |
| CN202455741U (en) * | 2012-01-11 | 2012-10-03 | 江苏亿科农业装备有限公司 | Suppression roller component of reversal stubble cleaner |
| CN102934542A (en) * | 2012-11-30 | 2013-02-20 | 温岭正峰动力有限公司 | Mini-tiller |
| CN104488389A (en) * | 2014-10-20 | 2015-04-08 | 车大强 | Resistance device for mini-tiller |
| CN105009712A (en) * | 2015-08-21 | 2015-11-04 | 张培坤 | Plowing machine and plowing method thereof |
| CN204810878U (en) * | 2015-08-21 | 2015-12-02 | 张培坤 | A take to drag and hinder mechanism for agro -farming machine |
| CN105165153A (en) * | 2015-09-30 | 2015-12-23 | 张培坤 | Farming machine and farming method thereof |
| CN206909052U (en) * | 2017-06-11 | 2018-01-23 | 车大强 | Mini-tiller drag devices |
-
2017
- 2017-06-11 CN CN201710435410.2A patent/CN107018679A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2050672U (en) * | 1989-03-11 | 1990-01-10 | 益阳地区农业机械研究所 | Balance support wheel of tractor plough |
| JP2005295812A (en) * | 2004-04-06 | 2005-10-27 | Kubota Corp | Walking type plant husbandry machine |
| CN202455741U (en) * | 2012-01-11 | 2012-10-03 | 江苏亿科农业装备有限公司 | Suppression roller component of reversal stubble cleaner |
| CN102934542A (en) * | 2012-11-30 | 2013-02-20 | 温岭正峰动力有限公司 | Mini-tiller |
| CN104488389A (en) * | 2014-10-20 | 2015-04-08 | 车大强 | Resistance device for mini-tiller |
| CN105009712A (en) * | 2015-08-21 | 2015-11-04 | 张培坤 | Plowing machine and plowing method thereof |
| CN204810878U (en) * | 2015-08-21 | 2015-12-02 | 张培坤 | A take to drag and hinder mechanism for agro -farming machine |
| CN105165153A (en) * | 2015-09-30 | 2015-12-23 | 张培坤 | Farming machine and farming method thereof |
| CN206909052U (en) * | 2017-06-11 | 2018-01-23 | 车大强 | Mini-tiller drag devices |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108476644A (en) * | 2018-05-22 | 2018-09-04 | 车大强 | Mini-tiller resistance device |
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