CN206909052U - Mini-tiller drag devices - Google Patents
Mini-tiller drag devices Download PDFInfo
- Publication number
- CN206909052U CN206909052U CN201720670707.2U CN201720670707U CN206909052U CN 206909052 U CN206909052 U CN 206909052U CN 201720670707 U CN201720670707 U CN 201720670707U CN 206909052 U CN206909052 U CN 206909052U
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- CN
- China
- Prior art keywords
- shape wheel
- mini
- tiller
- 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.)
- Expired - Fee Related
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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 two arc-shaped sides of of the present utility model shape wheel naturally constitutes anti-slop serrations, avoids the problem of place where troops were originally stationed slip teeth is easy to wear, both can grass-winding proof, add again pressure grass enter mud effect, roll rear anti-slop serrations and do not hang grass, will not band grass mud extraction.Mounting seat front and rear can be adjusted, and is reached regulation tilth and is adapted to the needs that different type stalk pressure grass enters 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, with small vibration, and operation is light.
Description
Technical field
It the utility model is related 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 are 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
Hole is inserted deeper under native face toward up-regulation, and also bigger to the resistance on ground, body pace is relative to be slowed down, plow plus
It is deep；Conversely, resistance is small, plows and shoal.CN204206737U patents disclose the resistance gauge structure that a kind of shape wheel adds ballast box,
This resistance gauge solves the problems, such as to have during use easily to twine grass.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
Problem to be solved in the utility model is to provide a kind of mini-tiller drag devices, and its is simple in construction, has anti-tangle
Careless function, also pressure grass enter the effect of mud.
The utility model adopts the following technical scheme that, including frame, piece shape wheel, ballast box, described shape wheel pass through installation
Seat couples with frame, 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
The side of wheel rim is 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.
The problem of intersection point of two arc-shaped sides naturally constitutes anti-slop serrations, avoids former disk and adds anti-skidding toothing, and its anti-slop serrations is easy to wear.
Another important function of this structure is that the effect that pressure grass enters mud is added on the basis of grass-winding proof function is kept, after rolling
Anti-slop serrations do 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 include two pairs of spacing heads.Two parted hairs of every a pair of spacing heads are respectively arranged at wheel rim both sides, avoid
Easily there is the problem of rim part of piece shape wheel or so lateral deviation in operation.
Another kind improves, and the mounting seat is provided with the first connection holes, and frame is provided with the second connection holes of matching, and 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
The effect of tilth is adjusted, and adapts to the needs that 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, it 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
Same soil types stalk pressure grass enters the needs of mud.
It is that ballast box can be the balancing weight of entity structure to improve again.It uses more convenient.
The utility model has the following advantages that：1st, the intersection point of two arc-shaped sides naturally constitutes anti-slop serrations, avoids former disk
Add anti-skidding toothing, the problem of its anti-slop serrations is easy to wear.2nd, pressure grass is added on the basis of grass-winding proof function is kept and enters mud
Effect, rolls rear anti-slop serrations and does 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 be reached
Enter the needs of mud to regulation tilth and adaptation different type stalk pressure grass.4th, rigging position of the ballast box in frame can
Front and rear regulation, it can reach and tilth is can adjust under the conditions of same counterweight, and adapt to different type stalk pressure grass and enter mud
Need.5th, grass-winding proof effect is good, and compared with the mini-tiller of shaft-like resistance gauge, operating efficiency improves 30-40%.6th, plow smooth
Spend, avoid caused by shaft-like resistance gauge extension grass tows and tow ditch.7th, complete machine stability is good, with small vibration, and operation is light.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is limit device structure schematic diagram of the present utility model.
Fig. 3 is the assembling structure schematic diagram of the utility model and mini-tiller.
Fig. 4 is a kind of mounting seat example structure schematic diagram of the present utility model.
Fig. 5 is a kind of mounting seat embodiment assembling structure schematic diagram of the present utility model.
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, a kind of embodiment of the utility model includes frame 1, piece shape wheel 2, ballast box 3, described shape
Wheel 2 is coupled by mounting seat 4 with frame 1, and the ballast box 3 is arranged in the frame 1 of the upside of piece shape wheel 2, and described shape wheel 2 is
Polygon wheel rim, the side of polygon wheel rim are directed towards the arc-shaped side 5 of inner bulge.This structure is to being set on original disk wheel rim
The improvement of anti-skidding toothing.The intersection point of two arc-shaped sides 5 naturally constitutes anti-slop serrations 6, avoids former disk and adds anti-skidding toothing, its
The problem of anti-slop serrations are easy to wear.Another important function of this structure is to add pressure on the basis of grass-winding proof function is kept
Grass enters the effect of mud, rolls rear anti-slop serrations 6 and does 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 include two pairs spacing first 8.Every a pair spacing first 8 of two parted hairs point
Wheel rim both sides are not arranged at, avoid in operation and the problem of rim part of piece shape wheel 2 or so lateral deviation easily occur.
As shown in figure 5, another improve is, the mounting seat 4 is provided with the first connection holes 9, and frame 1 is provided with the of matching
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 adjusting the effect of tilth, and adapts to soft or hard different soil types stalk pressure grass and enter
The needs of mud.
As shown in figure 4, it is that the mounting seat 4 includes left seat piece 11 and right seat piece 12, left seat piece 11 to also have a kind of improve
Upper end and the upper end of right seat piece 12 pass through the pin joint of attachment pegs 13.This structure, it 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
Different soil types stalk pressure grass enters the needs of mud.Its concrete structure can use multiple connections that are horizontally arranged at interval in frame 1
Hole divides hole or slide way mechanism to realize.
It is that ballast box 3 can be the balancing weight of entity structure to improve again.It uses more convenient.
The utility model is not limited to the concrete structure of above-described embodiment, and the equivalent transformation of other homogeneous structures each falls within this
Within the protection domain of utility model.
Claims (6)
1. a kind of mini-tiller drag devices, including frame, piece shape wheel, ballast box, described shape wheel is 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.
A kind of 2. 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.
A kind of 3. mini-tiller drag devices according to claim 2, it is characterised in that：The mounting seat is provided with the first connection
Hole, frame are provided with the second connection holes to match, and the first connection holes are connected by bolts with the second connection holes, second connection
Hole includes multiple points of holes being spaced laterally apart.
A kind of 4. 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.
A kind of 5. 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.
A kind of 6. 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 |
|---|---|---|---|
| CN201720670707.2U CN206909052U (en) | 2017-06-11 | 2017-06-11 | Mini-tiller drag devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720670707.2U CN206909052U (en) | 2017-06-11 | 2017-06-11 | Mini-tiller drag devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206909052U true CN206909052U (en) | 2018-01-23 |
Family
ID=61313578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720670707.2U Expired - Fee Related CN206909052U (en) | 2017-06-11 | 2017-06-11 | Mini-tiller drag devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206909052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107018679A (en) * | 2017-06-11 | 2017-08-08 | 车大强 | Mini-tiller drag devices |
-
2017
- 2017-06-11 CN CN201720670707.2U patent/CN206909052U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107018679A (en) * | 2017-06-11 | 2017-08-08 | 车大强 | Mini-tiller drag devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 Termination date: 20200611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |