CN106717215A - The middle cubsoil of Double-wheel milling eliminates cutter - Google Patents
The middle cubsoil of Double-wheel milling eliminates cutter Download PDFInfo
- Publication number
- CN106717215A CN106717215A CN201611008118.4A CN201611008118A CN106717215A CN 106717215 A CN106717215 A CN 106717215A CN 201611008118 A CN201611008118 A CN 201611008118A CN 106717215 A CN106717215 A CN 106717215A
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- CN
- China
- Prior art keywords
- wheel
- milling
- linkage
- substrate
- cutter
- 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.)
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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
- A01B71/00—Construction or arrangement of setting or adjusting mechanisms, of implement or tool drive or of power take-off; Means for protecting parts against dust, or the like; Adapting machine elements to or for agricultural purposes
- A01B71/08—Means for protecting against dust, or the like, or for cleaning agricultural implements
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Road Repair (AREA)
- Milling Processes (AREA)
Abstract
The present invention is specifically that a kind of middle cubsoil of Double-wheel milling eliminates cutter；Including substrate and milling wheel, it is characterized in that：Also include guiding projection and linkage and cutter head；When milling wheel is rotated, the linkage of milling wheel side can periodically be contacted with guiding projection and be directed to projection promotion, and now, by immediately below cutter head push-in substrate, with the rotation of milling wheel, cutter head eliminates the soil immediately below substrate to linkage completely.The present invention is sent into immediately below Double-wheel milling substrate cutter by the linkage of four link type, using the 3rd connecting shaft of eccentric structure as the fourth link in quadric chain, it is while linkage swings laterally, cutter is set to make translation and the composite move for rotating, for comparing conventional linkage formula mechanism, the rotational angle of this cutter is big, therefore movable amplitude and cutting amplitude are bigger, can completely remove the soil immediately below Double-wheel milling substrate.
Description
Technical field
The present invention relates to field of construction machinery, the middle cubsoil of specifically a kind of Double-wheel milling eliminates cutter.
Background technology
The milling wheel of Double-wheel milling is to load substrate both sides, and operationally, milling wheel only does the rotation of radial direction without doing axial pendulum
It is dynamic, therefore soil immediately below substrate is difficult to remove.To eliminate the soil immediately below substrate, traditional way be substrate just under
Gear shaping is installed by side, by force crushes the soil immediately below substrate when Double-wheel milling works and it is scattered to other places；Except this
In addition, also make milling wheel be done around substrate and do axial wobble while radially wobbling, but axial wobble is done by milling wheel can only to go
Except the part soil immediately below substrate, it is impossible to remove all soil.
The content of the invention
It is an object of the present invention to provide a kind of cutter that soil immediately below Double-wheel milling substrate can be completely eliminated.
In order to achieve the above object, the present invention is realized in：
A kind of middle cubsoil of Double-wheel milling eliminates cutter, and it includes the substrate and the milling wheel installed in substrate both sides of Double-wheel milling, also wraps
Include the guiding projection being arranged on substrate and the cutter head for being arranged on the linkage of milling wheel side and being arranged on linkage；
When milling wheel is rotated, the linkage of milling wheel side can periodically be contacted with guiding projection and be directed to projection promotion, now,
Linkage occurs towards the oblique passage action immediately below substrate and by cutter head push-in substrate underface, with the rotation of milling wheel
And the pushing tow of guiding projection, cutter head eliminates the soil immediately below substrate completely.
The middle cubsoil of described Double-wheel milling eliminates cutter, and the both sides of substrate are equipped with guiding projection, two sides of milling wheel
Linkage and cutter head are provided with side.
The middle cubsoil of described Double-wheel milling eliminates cutter, and linkage is quadric chain, including a root bottom part connecting rod, two
Root arm link, oblique arm connecting rod, the first connecting shaft, the second connecting shaft and the 3rd connecting shaft, bottom linkage rod one end are located at two
Between root arm link end, bottom linkage rod and two corresponding end of arm link are rotated connection, bottom by the first connecting shaft
The other end of connecting rod is rotated by the second connecting shaft with one end of oblique arm connecting rod and is connected, two other ends and oblique arm of arm link
The other end of connecting rod rotates connection by the 3rd connecting shaft；Wherein, the 3rd connecting shaft includes one section of bias being located in the middle part of axle body
Shaft part, the end of oblique arm connecting rod is set in gearratio of cycloid axle formation；Due to gearratio of cycloid axle formation and the 3rd connecting shaft there is axle center in it in shaft part
Deviation, therefore it substantially constitutes the 4th connecting rod in quadric chain；Cutter head is arranged on bottom linkage rod.
The middle cubsoil of described Double-wheel milling eliminates cutter, and arm link inner side is provided with brake pad, and it is used for and guiding projection
Coordinate and realize promoting whole linkage to do oblique passage action；The guiding projection is circular arc and is arranged on substrate side surfaces bottom
Portion, the surface of guiding projection be provided with one group for be oriented to inclined-plane.
The present invention uses said structure, is sent into immediately below Double-wheel milling substrate cutter by the linkage of four link type,
So as to the soil immediately below Double-wheel milling substrate is removed by cutter while milling wheel is rotated.Also, tied using eccentric
3rd connecting shaft of structure as the fourth link in quadric chain, compared to existing pendulum knife structure for, it is in linkage
While horizontal swing, also with the work for making cutter further advance and inwardly turn an angle to substrate centre lower section
With.The scope of activities of such present apparatus is bigger, further can effectively remove the soil immediately below Double-wheel milling substrate；And use pure
Pure mechanical structure also ensures that this cutter reliably, for a long time can work together in company with Double-wheel milling.
Brief description of the drawings
Fig. 1 is schematic diagram of this Cutting tool installation manner on Double-wheel milling.
Fig. 2 is the motion principle figure of this cutter.
Fig. 3 is the structural representation of substrate.
Fig. 4 is the structural representation one of linkage.
Fig. 5 is the structural representation two of linkage.
Fig. 6 is the structural representation of the 3rd connecting shaft.
Specific embodiment
The present invention is further illustrated below by way of specific embodiment.
As shown in Fig. 1 ~ Fig. 5, a kind of middle cubsoil of Double-wheel milling eliminates cutter, and it includes the substrate 1 of Double-wheel milling and is arranged on
The milling wheel 2 of the both sides of substrate 1, also including guiding projection 3 on substrate 1 is set and be arranged on the linkage 4 of the side of milling wheel 2 with
And it is arranged on the cutter head 5 on linkage 4；When milling wheel 2 is rotated, the linkage 4 of the side of milling wheel 2 can periodically with guiding
Projection 3 is contacted and is directed to projection 3 and promotes, and now, linkage 4 occurs towards the oblique passage action immediately below substrate 1 simultaneously
Cutter head 5 is pushed immediately below substrate 1, rotation and the pushing tow of guiding projection 3 with milling wheel 2, cutter head 5 is by immediately below substrate 1
Soil eliminate completely.
The middle cubsoil of described Double-wheel milling eliminates cutter, and the both sides of substrate 1 are equipped with guiding projection 3, in two milling wheels 2
Linkage 4 and cutter head 5 are provided with side.
The middle cubsoil of described Double-wheel milling eliminates cutter, and linkage 4 is quadric chain, including a root bottom part connecting rod
41st, two arm links, 42, oblique arm connecting rod 43, the first connecting shaft 44, the second connecting shaft 45 and the 3rd connecting shaft 46, bottom
The one end of connecting rod 41 is located between two ends of arm link 42, and the first connecting shaft 44 is by bottom linkage rod 41 and two arm links 42
Corresponding end rotate connection, the other end of bottom linkage rod 41 and one end of oblique arm connecting rod 43 are rotated by the second connecting shaft 45 and connected
Connect, the other end of two arm links 42 and the other end of oblique arm connecting rod 43 rotate connection by the 3rd connecting shaft 46；Wherein,
Three connecting shafts 46 include one section of gearratio of cycloid axle formation 461 being located in the middle part of axle body, and the end of oblique arm connecting rod 43 is set in gearratio of cycloid axle formation 461
On；Due to the connecting shaft 46 of gearratio of cycloid axle formation 461 and the 3rd there is axle center deviation in it in shaft part, therefore it substantially constitutes quadric chain
In the 4th connecting rod；Cutter head 5 is arranged on bottom linkage rod 41.
The middle cubsoil of described Double-wheel milling eliminates cutter, and the inner side of arm link 42 is provided with brake pad 421, and it is used for and guiding
Projection 3 coordinates to be realized promoting whole linkage 4 to do oblique passage action；The guiding projection 3 is circular arc and is arranged on base
The side bottom of plate 1, the surface of guiding projection 3 be provided with one group for be oriented to inclined-plane 31.
Especially, as shown in Fig. 2 the present invention uses said structure, cutter is sent into by the linkage of four link type double
Immediately below wheel milling substrate such that it is able to removed the soil immediately below Double-wheel milling substrate by cutter while milling wheel is rotated.
Also, using the 3rd connecting shaft of eccentric structure as the fourth link in quadric chain, compared to existing pendulum knife structure
Speech, its while linkage swing laterally, also with make cutter further to substrate centre lower section advance and inwardly turn
The effect of dynamic certain angle.The scope of activities of such present apparatus is bigger, further can effectively remove immediately below Double-wheel milling substrate
Soil；And also ensure that this cutter reliably, for a long time can work together in company with Double-wheel milling using pure mechanical structure.
Claims (4)
1. a kind of middle cubsoil of Double-wheel milling eliminates cutter, and it includes the substrate and the milling wheel installed in substrate both sides of Double-wheel milling, its
It is characterized in：Also include the guiding projection being arranged on substrate and be arranged on the linkage of milling wheel side and be arranged on connecting rod machine
Cutter head on structure；When milling wheel is rotated, the linkage of milling wheel side can periodically be contacted with guiding projection and is directed to convex
Block is promoted, and now, linkage occurs to be pushed immediately below substrate towards the oblique passage action immediately below substrate and by cutter head, with
The rotation of milling wheel and the pushing tow of guiding projection, cutter head eliminates the soil immediately below substrate completely.
2. the middle cubsoil of Double-wheel milling according to claim 1 eliminates cutter, it is characterized in that：The both sides of substrate are equipped with guiding
Projection, linkage and cutter head are provided with two sides of milling wheel.
3. the middle cubsoil of Double-wheel milling according to claim 1 eliminates cutter, it is characterized in that：Linkage is double leval jib machine
Structure, including a root bottom part connecting rod, two arm links, oblique arm connecting rod, the first connecting shaft, the second connecting shaft and the 3rd connections
Axle, bottom linkage rod one end is located between two arm link ends, and the first connecting shaft is by bottom linkage rod and two arm links
Corresponding end rotates connection, and the other end of bottom linkage rod is rotated by the second connecting shaft with one end of oblique arm connecting rod and is connected, two
The other end of arm link and the other end of oblique arm connecting rod rotate connection by the 3rd connecting shaft；Wherein, the 3rd connecting shaft includes
One section of gearratio of cycloid axle formation being located in the middle part of axle body, the end of oblique arm connecting rod is set in gearratio of cycloid axle formation；Due to gearratio of cycloid axle formation and the 3rd
Connecting shaft there is axle center deviation in it in shaft part, therefore it substantially constitutes the 4th connecting rod in quadric chain；Cutter head is arranged on
On bottom linkage rod.
4. the middle cubsoil of Double-wheel milling according to claim 3 eliminates cutter, it is characterized in that：Arm link inner side is provided with friction
Block, it is used to coordinate with guiding projection realizes that promoting whole linkage to do oblique passage acts；The guiding projection is circular arc
Shape is simultaneously arranged on substrate side surfaces bottom, the surface of guiding projection be provided with one group for be oriented to inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611008118.4A CN106717215B (en) | 2016-11-16 | 2016-11-16 | Center soil removing cutter for double-wheel milling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611008118.4A CN106717215B (en) | 2016-11-16 | 2016-11-16 | Center soil removing cutter for double-wheel milling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106717215A true CN106717215A (en) | 2017-05-31 |
| CN106717215B CN106717215B (en) | 2023-05-16 |
Family
ID=58968952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611008118.4A Active CN106717215B (en) | 2016-11-16 | 2016-11-16 | Center soil removing cutter for double-wheel milling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106717215B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4834197A (en) * | 1987-05-13 | 1989-05-30 | Bauer Spezialtiefbau Gmbh | Trench cutter |
| CN2696293Y (en) * | 2003-08-19 | 2005-05-04 | 陈邦仁 | Transplanting machine for pot-seedling of paddy rice |
| CN101130995A (en) * | 2007-09-21 | 2008-02-27 | 熊梓光 | Excavator and sand dredger |
| CN201472723U (en) * | 2009-07-30 | 2010-05-19 | 山东泉林包装有限公司 | Clamping jaw track regulation mechanism used for filling machine |
| CN201554511U (en) * | 2009-10-23 | 2010-08-18 | 上海汽车集团股份有限公司 | Mechanical continuous variable valve lift driving device |
| CN202085449U (en) * | 2011-05-23 | 2011-12-28 | 焦国瑞 | Connecting rod type share swinging device |
| CN103669448A (en) * | 2012-09-12 | 2014-03-26 | 上海金泰工程机械有限公司 | Milling wheel support with arc swinging type cutting device |
| CN204482330U (en) * | 2014-12-19 | 2015-07-22 | 青岛农业大学 | Oscillatory type carrot results excavating gear |
| CN105625439A (en) * | 2014-10-28 | 2016-06-01 | 徐工集团工程机械股份有限公司 | Milling wheel with hinged swinging teeth and slot milling machine |
| CN206283800U (en) * | 2016-11-16 | 2017-06-30 | 上海金泰工程机械有限公司 | The middle cubsoil of Double-wheel milling eliminates cutter |
-
2016
- 2016-11-16 CN CN201611008118.4A patent/CN106717215B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4834197A (en) * | 1987-05-13 | 1989-05-30 | Bauer Spezialtiefbau Gmbh | Trench cutter |
| CN2696293Y (en) * | 2003-08-19 | 2005-05-04 | 陈邦仁 | Transplanting machine for pot-seedling of paddy rice |
| CN101130995A (en) * | 2007-09-21 | 2008-02-27 | 熊梓光 | Excavator and sand dredger |
| CN201472723U (en) * | 2009-07-30 | 2010-05-19 | 山东泉林包装有限公司 | Clamping jaw track regulation mechanism used for filling machine |
| CN201554511U (en) * | 2009-10-23 | 2010-08-18 | 上海汽车集团股份有限公司 | Mechanical continuous variable valve lift driving device |
| CN202085449U (en) * | 2011-05-23 | 2011-12-28 | 焦国瑞 | Connecting rod type share swinging device |
| CN103669448A (en) * | 2012-09-12 | 2014-03-26 | 上海金泰工程机械有限公司 | Milling wheel support with arc swinging type cutting device |
| CN105625439A (en) * | 2014-10-28 | 2016-06-01 | 徐工集团工程机械股份有限公司 | Milling wheel with hinged swinging teeth and slot milling machine |
| CN204482330U (en) * | 2014-12-19 | 2015-07-22 | 青岛农业大学 | Oscillatory type carrot results excavating gear |
| CN206283800U (en) * | 2016-11-16 | 2017-06-30 | 上海金泰工程机械有限公司 | The middle cubsoil of Double-wheel milling eliminates cutter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106717215B (en) | 2023-05-16 |
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