CN102900109A - Land leveler and scarifier thereof - Google Patents
Land leveler and scarifier thereof Download PDFInfo
- Publication number
- CN102900109A CN102900109A CN2012103558129A CN201210355812A CN102900109A CN 102900109 A CN102900109 A CN 102900109A CN 2012103558129 A CN2012103558129 A CN 2012103558129A CN 201210355812 A CN201210355812 A CN 201210355812A CN 102900109 A CN102900109 A CN 102900109A
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- braces
- ridge buster
- installation portion
- tine
- adjacent
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Abstract
The invention provides a land leveler and a scarifier thereof. The scarifier comprises a tooth frame, scarifying teeth and a fastening device, wherein the scarifying teeth are movably arranged on the tooth frame along the axial direction and are fixed by the fastening device. The scarifier can automatically adjust arrangement positions of the scarifying teeth according to the requirement of an actual working condition, and the number of scarifying teeth can be increased or decreased within a total width range of the tooth frame; the scarifier is particularly suitable for some special working conditions; and the working efficiency is greatly improved.
Description
Technical field
The present invention relates to engineering machinery field, particularly a kind of land leveller and ridge buster thereof.
Background technology
At present, all ridge busters are the fixedly mode of the number of teeth, fixed teeth position on the market, as shown in Figure 1, ridge buster has 5 canine tooths among the figure, and 9 little teeth are once production, the tooth position is fixing can't be adjusted, and the number of teeth can only be carried out deleting of the number of teeth by the large and small tooth of removing on the present tooth position.By prior art, there is following defective:
1, the operating mode specific aim is not strong, and loosen the soil zone and the groove position of loosening the soil are limited, can't adjust;
2, operating efficiency is lower, and the zone (for example elongated wait the band that loosens the soil) that part need to be loosened the soil causes repeatedly operation just can reach the requirement of loosening the soil because the scope of loosening the soil limits;
3, function is more single, lacks multi-functional.
Summary of the invention
In view of this, the present invention is intended to propose a kind of land leveller and ridge buster thereof, to solve the ridge buster number of teeth, the nonadjustable problem in tooth position.
For achieving the above object, technical scheme of the present invention is achieved in that
On the one hand, the invention provides a kind of ridge buster, include braces, tine and fastener, described tine movably is arranged on the described braces vertically, and is fixed by described fastener.
Further, also comprise and be arranged between adjacent two tines the stopping means that is used for restriction its spacing.
Further, described braces is the hollow beam structure that is provided with opening, is axially arranged with two relative bar holes along it on described hollow beam structure.
Further, described tine comprises installation portion and the section of loosening the soil, the end of described installation portion is entrenched in the hollow-core construction of described braces and can moves along its axis, the other end of described installation portion is stretched out by the opening of described braces and is connected with the described section of loosening the soil, and is provided with the through hole corresponding with described bar hole at the end of described installation portion.
Further, described fastener is bolt or double-screw bolt, and described bolt or double-screw bolt run through described two bar holes and described through hole, is used for described tine is fixed on described braces.
Further, described stopping means comprises limited block, and described limited block is used for limiting the distance between adjacent two tines for be axially disposed within the block structure between two adjacent installation portions along described braces.
Further, described stopping means also comprises along described bar hole and is arranged on scale or rule on the braces, is used for identifying the distance between adjacent two tines.
Further, described limited block is tubular structure, column structure or the circulus of the hollow-core construction coupling of profile and described braces.
Further, the external surface of described installation portion also is provided with suit wear-resistant sleeve thereon.
On the other hand, the present invention also provides a kind of land leveller that is provided with above-mentioned ridge buster.
With respect to prior art, the present invention has following advantage: ridge buster of the present invention can be regulated voluntarily according to the needs of actual condition the putting position of tine, for some special operation condition, for example only allow to be loosened the soil in part ground, and do not allow to destroy all the other ground, perhaps the loosen the soil flower planting (as the flower planting interband is separated with requirement) of sowing, special formation of farmland for example, or it is extremely applicable to process the long narrow band that loosens the soil etc. for need such as ditchings, operating efficiency promotes greatly; In addition, also can in the total wide region of braces, increase or reduce according to actual needs the quantity of tine, also special operation condition be had very strong compliance, also can promote operating efficiency simultaneously.
Description of drawings
The accompanying drawing that consists of a part of the present invention is used to provide a further understanding of the present invention, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not consist of improper restriction of the present invention.In the accompanying drawings:
Fig. 1 is the schematic top plan view of traditional ridge buster;
Fig. 2 is the schematic top plan view of the described ridge buster of the embodiment of the invention;
Fig. 3 is the schematic rear view of the described ridge buster of the embodiment of the invention;
Fig. 4 is the part cross-sectional schematic of the described ridge buster of the embodiment of the invention;
Fig. 5 is the side cross-sectional schematic of the described ridge buster of the embodiment of the invention;
Fig. 6 is the structural representation of the limited block of the described ridge buster of the embodiment of the invention.
Description of reference numerals:
1-braces, 11-bar hole, 12-opening, 13-wear-resistant sleeve, 2-tine, 21-installation portion, the 22-section of loosening the soil, 3-bolt, 4-limited block.
The specific embodiment
Need to prove, in the situation that do not conflict, embodiment and the feature among the embodiment among the present invention can make up mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the present invention in detail.
Fig. 2 to Fig. 6 is the relevant drawings of the described ridge buster of the embodiment of the invention, as shown in FIG., this ridge buster comprises braces 1, tine 2, stopping means, bolt 3 and wear-resistant sleeve 13, this braces 1 is for being provided with the hollow beam structure of opening 12, its section roughly is the C type, is axially arranged with two up and down relative bar holes 11 along it on the hollow beam structure; This tine 2 comprises installation portion 21 and the section 22 of loosening the soil, the end of installation portion 21 is entrenched in the hollow-core construction of braces 1 and can moves along its axis, the other end of installation portion 21 is stretched out by the opening 12 of braces 1 and is connected with the section of loosening the soil 22, be provided with the through hole that be used for erection bolt 3 corresponding with bar hole 11 at the end of installation portion 21, the external surface of installation portion 21 also is provided with the wear-resistant sleeve 13 that is sleeved on the installation portion 21.Stopping means is be used to the structure that limits distance between adjacent two tines 2, in the present embodiment, this stopping means mainly is limited block 4, this limited block 4 is hollow tubular structure, this limited block 4 is axially disposed between two adjacent installation portions 21 along braces 1, both can accurately locate the gap between the tine 2, can guarantee that again ridge buster is when running into large load, can not make because of unbalance loading tine 2 lateral displacements, cause the bad phenomenon such as bolt 3 becomes flexible.The length of this limited block 4 can be set according to actual needs, be used for limiting the distance between adjacent two tines 2, the shape of this limited block 4 also is not limited to tubular structure, in other embodiments, can also be column structure or the block structure of the hollow-core construction of profile and braces 1 coupling, as long as can carry out located lateral, and the hollow-core construction that can not drop out braces 1 gets final product.Bolt 3 runs through two bar holes 11 and through hole, and tine 2 is fixed on the braces 1, and is loosening for preventing bolt 3, can also add check washer for bolt 3.
In other embodiments, stopping means also comprises along bar hole 11 and is arranged on scale or rule on the braces 1, is used for identifying the distance between adjacent two tines 2, can make like this distance between adjacent two tines 2 more directly perceived.
The described ridge buster of the present embodiment can be regulated voluntarily according to the needs of actual condition the putting position of tine, for some special operation condition, for example only allow to be loosened the soil in part ground, and do not allow to destroy all the other ground, perhaps for example the flower planting (as the flower planting interband is separated with requirement) of sowing, special formation loosens the soil in the farmland, or it is extremely applicable to process the long narrow band that loosens the soil etc. for need such as ditchings, and operating efficiency promotes greatly; In addition, also can in the total wide region of braces, increase or reduce according to actual needs the quantity of tine, also special operation condition be had very strong compliance, also can promote operating efficiency simultaneously.
Except above-mentioned ridge buster, the present invention also provides a kind of land leveller that is provided with above-mentioned ridge buster, and the structure of other each several part of this land leveller is with reference to prior art, and this paper repeats no more.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a ridge buster is characterized in that, comprises braces (1), tine (2) and fastener, and described tine (2) movably is arranged on the described braces (1) vertically, and is fixed by described fastener.
2. ridge buster according to claim 1 is characterized in that, also comprises being arranged on the stopping means that is used for restriction its spacing between adjacent two tines (2).
3. ridge buster according to claim 1 and 2 is characterized in that, described braces (1) is axially arranged with two relative bar holes (11) along it for being provided with the hollow beam structure of opening (12) on described hollow beam structure.
4. ridge buster according to claim 3, it is characterized in that, described tine (2) comprises installation portion (21) and the section of loosening the soil (22), the end of described installation portion (21) is entrenched in the hollow-core construction of described braces (1) and can moves along its axis, the other end of described installation portion (21) is stretched out by the opening (12) of described braces (1) and is connected with the described section of loosening the soil (22), is provided with the through hole corresponding with described bar hole (11) at the end of described installation portion (21).
5. ridge buster according to claim 1 and 2, it is characterized in that, described fastener is bolt (3) or double-screw bolt, and described bolt (3) or double-screw bolt run through described two bar holes (11) and described through hole, is used for described tine (2) is fixed on described braces (1).
6. ridge buster according to claim 2, it is characterized in that, described stopping means comprises limited block (4), described limited block (4) is used for limiting the distance between adjacent two tines (2) for be axially disposed within the block structure between adjacent two installation portions (21) along described braces (1).
7. ridge buster according to claim 6 is characterized in that, described stopping means also comprises along described bar hole (11) and is arranged on scale or rule on the braces (1), is used for identifying the distance between adjacent two tines (2).
8. ridge buster according to claim 6 is characterized in that, described limited block (4) is tubular structure, column structure or the circulus of the hollow-core construction coupling of profile and described braces (1).
9. ridge buster according to claim 4 is characterized in that, the external surface of described installation portion (21) also is provided with suit wear-resistant sleeve (13) thereon.
10. a land leveller is characterized in that, described land leveller is provided with such as the described ridge buster of claim 1 to 9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210355812.9A CN102900109B (en) | 2012-09-21 | 2012-09-21 | Land leveller and ridge buster thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210355812.9A CN102900109B (en) | 2012-09-21 | 2012-09-21 | Land leveller and ridge buster thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102900109A true CN102900109A (en) | 2013-01-30 |
| CN102900109B CN102900109B (en) | 2016-07-13 |
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ID=47572575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210355812.9A Expired - Fee Related CN102900109B (en) | 2012-09-21 | 2012-09-21 | Land leveller and ridge buster thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102900109B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106536827A (en) * | 2014-07-14 | 2017-03-22 | 沃尔沃建造设备有限公司 | Construction machinery with a ripper or a scarifier |
| CN107223371A (en) * | 2017-06-21 | 2017-10-03 | 合肥助航生态农业科技有限公司 | A kind of ridge buster |
| CN112166707A (en) * | 2020-10-13 | 2021-01-05 | 江苏徐工工程机械研究院有限公司 | Soil loosening mechanism and land leveler |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3817333A (en) * | 1972-02-16 | 1974-06-18 | Dietrich Mfg Inc | Plow system with plurality of plow units and means for adjusting spacing between units in a continuous manner |
| GB2248646A (en) * | 1990-08-15 | 1992-04-15 | David Graham Walton | Cultivation implement |
| US5186261A (en) * | 1991-06-25 | 1993-02-16 | Case Corporation | On-land plow assembly with a plurality of adjustable plow units |
| CN1600053A (en) * | 2004-10-13 | 2005-03-30 | 赵秀锋 | Adjustable three-furrow plough |
| CN201660914U (en) * | 2010-03-29 | 2010-12-01 | 徐州徐工筑路机械有限公司 | Scarification rake tooth height adjusting mechanism |
-
2012
- 2012-09-21 CN CN201210355812.9A patent/CN102900109B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3817333A (en) * | 1972-02-16 | 1974-06-18 | Dietrich Mfg Inc | Plow system with plurality of plow units and means for adjusting spacing between units in a continuous manner |
| GB2248646A (en) * | 1990-08-15 | 1992-04-15 | David Graham Walton | Cultivation implement |
| US5186261A (en) * | 1991-06-25 | 1993-02-16 | Case Corporation | On-land plow assembly with a plurality of adjustable plow units |
| CN1600053A (en) * | 2004-10-13 | 2005-03-30 | 赵秀锋 | Adjustable three-furrow plough |
| CN201660914U (en) * | 2010-03-29 | 2010-12-01 | 徐州徐工筑路机械有限公司 | Scarification rake tooth height adjusting mechanism |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106536827A (en) * | 2014-07-14 | 2017-03-22 | 沃尔沃建造设备有限公司 | Construction machinery with a ripper or a scarifier |
| CN106536827B (en) * | 2014-07-14 | 2019-01-29 | 沃尔沃建造设备有限公司 | Engineering machinery with ridge buster or ripper for dozer |
| CN107223371A (en) * | 2017-06-21 | 2017-10-03 | 合肥助航生态农业科技有限公司 | A kind of ridge buster |
| CN112166707A (en) * | 2020-10-13 | 2021-01-05 | 江苏徐工工程机械研究院有限公司 | Soil loosening mechanism and land leveler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102900109B (en) | 2016-07-13 |
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Granted publication date: 20160713 Termination date: 20170921 |