CN204199343U - A kind of novel land leveller - Google Patents
A kind of novel land leveller Download PDFInfo
- Publication number
- CN204199343U CN204199343U CN201420508680.3U CN201420508680U CN204199343U CN 204199343 U CN204199343 U CN 204199343U CN 201420508680 U CN201420508680 U CN 201420508680U CN 204199343 U CN204199343 U CN 204199343U
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- Prior art keywords
- perching knife
- arm
- level land
- cabin
- loosening device
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Abstract
The utility model is a kind of novel land leveller, comprises vehicle frame, driver's cabin, level land device and loosening device; Before and after described frame, lower end is provided with wheel; Described lateral wheel is provided with tire; Described tire is provided with pattern block, shoulder lug and groove; Described driver's cabin is arranged on the upper center of frame; Described driver's cabin front end is provided with contiguous block; Described level land device is arranged on contiguous block front lower; Described loosening device is arranged on contiguous block front upper; Described level land device comprises hydraulic arm and support arm; Described hydraulic arm lower end is provided with regulating arm; The front end of described support arm and regulating arm is provided with perching knife; Described perching knife comprises perching knife body, blade and abrasion-proof rib; Described loosening device comprises bearing; Described bearing is provided with hydraulic stem and connecting rod; Described hydraulic stem and connecting rod front end are provided with pedestal; Rake teeth is provided with below described pedestal.The utility model structure is simple, and security performance is high, low cost of manufacture, and operating efficiency is good, long service life.
Description
Technical field
The utility model relates to a kind of novel land leveller.
Background technology
Land leveller is widely used in the digging of the smooth of top layer, arable land and mineral resources, and common mountain tire structure selected by conventional land leveller, and load-carrying ability is too high, and glue component apolegamy is partially thick, causes the situation of waste of raw materials to occur; Treadwear is very fast simultaneously, groove bottom easy damaged, and easy horsestone of groove, and there will be the danger that groove grinds, cause shorten the application life of tire, the operating efficiency of land leveller reduces.Be suitable for the ridge buster major part be arranged on land leveller at present to be all arranged on after land leveller, ridge buster can be made so unsighted, not easily see handling situations, also have and be arranged in the middle of front-wheel and perching knife, such installation, manufacture inconvenience, and the embedded depth of the rake teeth of ridge buster is inconsistent, operation effectiveness is not good, reduces operating efficiency.In addition, the key operation device of land leveller refers to perching knife, and perching knife is mainly used in the cutting of soil, sandstone etc., in the work progress of perching knife, easily cause perching knife excessive wear, especially the inner surface wearing and tearing of two ends of perching knife are the most serious, cannot reach life-cycle use.
Summary of the invention
The utility model mainly solves the technical problem existing for prior art, thus provides a kind of structure simple, and cost is low, and security performance is high, long service life and high, the effective novel land leveller of operating efficiency.
The utility model is a kind of novel land leveller, comprises vehicle frame, driver's cabin, level land device and loosening device; Before and after described frame, lower end is provided with wheel; Described lateral wheel is provided with tire; Described tire is provided with pattern block, shoulder lug and groove; Described driver's cabin is arranged on the upper center of frame; Described driver's cabin front end is provided with contiguous block; Described level land device is arranged on contiguous block front lower; Described loosening device is arranged on contiguous block front upper; Described level land device comprises two hydraulic arms and a support arm; Described support arm is arranged on the centre of hydraulic arm; Described hydraulic arm opposite side lower end is provided with regulating arm; The front end of described support arm and regulating arm is provided with perching knife; Described perching knife comprises perching knife body and blade; Described blade is arranged on two ends, left and right and the lower end of perching knife body; The inner surface of described perching knife body is provided with the abrasion-proof rib of more than three; Described loosening device comprises bearing; Described bearing is provided with a hydraulic stem and two connecting rods; Described hydraulic stem is arranged on the top of connecting rod; Described hydraulic stem and connecting rod front end are provided with pedestal; The V-shaped structure of described pedestal; Rake teeth is provided with below described pedestal; Described loosening device is arranged on the front end of level land device.
As preferably, be provided with anti-horsestone reinforcing rib between described pattern block and shoulder lug, anti-horsestone reinforcing rib width is less than groove, avoids stone to press from both sides on tire, causes the wearing and tearing of tire.
As preferably, each junction of described level land device and loosening device is equipped with rotating shaft, is convenient to control and rotate.
As preferably, two ends, described perching knife body left and right are provided with side blade, and lower end is provided with main blade, and leveling effect is better.
As preferably, described rake teeth is up and down setting, can regulate its pine soil depth.
The beneficial effects of the utility model are: owing to tire being provided with pattern block, shoulder lug and groove, pattern block, shoulder lug and groove are cooperatively interacted, improve the application life of tire greatly, effectively reduce manufacturing cost, and improve the anti abrasive ability of tyre surface, ensure the security performance of groove bottom fully; Because loosening device is arranged on the front end of level land device, below pedestal, be provided with rake teeth adjustable up and down, carry out level land loosen the soil operation time, operation effectiveness is better, and pine soil depth is consistent, and due to the V-shaped structure of pedestal, there is the flowing of interests soil, improve operating efficiency; Because the inner surface in perching knife body is provided with the abrasion-proof rib of more than three, perching knife is when carrying out shoveling native operation, soil under blade shovel or sandstone flow through the inner surface of perching knife body, under abrasion-proof rib effect, the rubbing machine meeting of soil or sandstone and perching knife body inner surface can be reduced, greatly can reduce the wearing and tearing of perching knife body, add application life; In addition, abrasion-proof rib also has guide effect, improves the mobility of soil and sandstone, further reduces wearing and tearing, improve operating efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of novel land leveller of the utility model.
Fig. 2 is the structural representation of the tire of a kind of novel land leveller of the utility model.
Fig. 3 is a kind of pedestal of novel land leveller of the utility model and the top view of rake teeth.
Fig. 4 is the inner surface structure schematic diagram of the perching knife of a kind of novel land leveller of the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
The novel land leveller of one as shown in Figure 1, Figure 2, Figure 3 and Figure 4, comprises vehicle frame 1, driver's cabin 2, level land device 3 and loosening device 4; Before and after described frame 1, lower end is provided with wheel 5; Described wheel 5 arranged outside has tire 6; Described tire 6 is provided with pattern block 7, shoulder lug 8 and groove 9; Described driver's cabin 2 is arranged on the upper center of frame 1; Described driver's cabin 2 front end is provided with contiguous block 10; Described level land device 3 is arranged on contiguous block 10 front lower; Described loosening device 4 is arranged on contiguous block 10 front upper; Described level land device 3 comprises two hydraulic arms 11 and two support arms 12; Described support arm 12 is arranged on the centre of hydraulic arm 11; Described hydraulic arm 11 opposite side lower end is provided with regulating arm 13; The front end of described support arm 12 and regulating arm 13 is provided with perching knife 14; Described perching knife 14 comprises perching knife body 15 and blade 16; Described blade 16 is arranged on two ends, left and right and the lower end of perching knife body 15; The inner surface of described perching knife body 15 is provided with the abrasion-proof rib 17 of more than three; Described loosening device 4 comprises bearing 18; Described bearing 18 is provided with a hydraulic stem 19 and two connecting rods 20; Described hydraulic stem 19 is arranged on the top of connecting rod 20; Described hydraulic stem 19 and connecting rod 20 front end are provided with pedestal 21; The V-shaped structure of described pedestal 21; Rake teeth 22 is provided with below described pedestal 21; Described loosening device 4 is arranged on the front end of level land device 3.
Be provided with anti-horsestone reinforcing rib 23 between described pattern block 7 and shoulder lug 8, anti-horsestone reinforcing rib 23 width is less than groove, avoids stone to press from both sides on tire 6, causes the wearing and tearing of tire 6.
Each junction of described level land device 3 and loosening device 4 is equipped with rotating shaft 24, is convenient to control and rotate.
Described perching knife body about 15 two ends are provided with side blade 25, and lower end is provided with main blade 26, and leveling effect is better.
Described rake teeth 22 is up and down setting, can regulate its pine soil depth.
When carrying out grading operation, first the rake teeth 22 being controlled front end by hydraulic stem 19 and connecting rod 20 is loosened the soil, and then by hydraulic control arm 11 and support arm 12, control and regulation arm 13 utilizes perching knife 14 to carry out grading.In flat process, the setting of the pattern block 7 of tire 6, shoulder lug 8 and groove 9, makes its cooperation of meeting, improves application life and the security performance of tire 6.The V-shaped structure of pedestal 21 in loosening device 4, angle is 150 degree, has the flowing of interests soil, improves operating efficiency, can according to the length of the depth adjustment rake teeth 22 that will loosen the soil, simple to operation.The abrasion-proof rib 17 of perching knife body 15 inner surface can reduce the rubbing machine meeting of soil or sandstone and perching knife body 15 inner surface in addition, greatly can reduce the wearing and tearing of perching knife body 15, add application life, increase work efficiency.
The beneficial effects of the utility model are: owing to tire being provided with pattern block, shoulder lug and groove, pattern block, shoulder lug and groove are cooperatively interacted, improve the application life of tire greatly, effectively reduce manufacturing cost, and improve the anti abrasive ability of tyre surface, ensure the security performance of groove bottom fully; Because loosening device is arranged on the front end of level land device, below pedestal, be provided with rake teeth adjustable up and down, carry out level land loosen the soil operation time, operation effectiveness is better, and pine soil depth is consistent, and due to the V-shaped structure of pedestal, there is the flowing of interests soil, improve operating efficiency; Because the inner surface in perching knife body is provided with the abrasion-proof rib of more than three, perching knife is when carrying out shoveling native operation, soil under blade shovel or sandstone flow through the inner surface of perching knife body, under abrasion-proof rib effect, the rubbing machine meeting of soil or sandstone and perching knife body inner surface can be reduced, greatly can reduce the wearing and tearing of perching knife body, add application life; In addition, abrasion-proof rib also has guide effect, improves the mobility of soil and sandstone, further reduces wearing and tearing, improve operating efficiency.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (5)
1. a novel land leveller, is characterized in that: comprise vehicle frame, driver's cabin, level land device and loosening device; Before and after described frame, lower end is provided with wheel; Described lateral wheel is provided with tire; Described tire is provided with pattern block, shoulder lug and groove; Described driver's cabin is arranged on the upper center of frame; Described driver's cabin front end is provided with contiguous block; Described level land device is arranged on contiguous block front lower; Described loosening device is arranged on contiguous block front upper; Described level land device comprises two hydraulic arms and a support arm; Described support arm is arranged on the centre of hydraulic arm; Described hydraulic arm opposite side lower end is provided with regulating arm; The front end of described support arm and regulating arm is provided with perching knife; Described perching knife comprises perching knife body and blade; Described blade is arranged on two ends, left and right and the lower end of perching knife body; The inner surface of described perching knife body is provided with the abrasion-proof rib of more than three; Described loosening device comprises bearing; Described bearing is provided with a hydraulic stem and two connecting rods; Described hydraulic stem is arranged on the top of connecting rod; Described hydraulic stem and connecting rod front end are provided with pedestal; The V-shaped structure of described pedestal; Rake teeth is provided with below described pedestal; Described loosening device is arranged on the front end of level land device.
2. the novel land leveller of one according to claim 1, is characterized in that: be provided with anti-horsestone reinforcing rib between described pattern block and shoulder lug, and anti-horsestone reinforcing rib width is less than groove.
3. the novel land leveller of one according to claim 1, is characterized in that: each junction of described level land device and loosening device is equipped with rotating shaft.
4. the novel land leveller of one according to claim 1, is characterized in that: two ends, described perching knife body left and right are provided with side blade, and lower end is provided with main blade.
5. the novel land leveller of one according to claim 1, is characterized in that: described rake teeth is up and down setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420508680.3U CN204199343U (en) | 2014-09-05 | 2014-09-05 | A kind of novel land leveller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420508680.3U CN204199343U (en) | 2014-09-05 | 2014-09-05 | A kind of novel land leveller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204199343U true CN204199343U (en) | 2015-03-11 |
Family
ID=52657318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420508680.3U Expired - Fee Related CN204199343U (en) | 2014-09-05 | 2014-09-05 | A kind of novel land leveller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204199343U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106612635A (en) * | 2017-03-01 | 2017-05-10 | 湖州浩森科技股份有限公司 | Agricultural soil loosening and smoothing equipment |
| CN109526273A (en) * | 2018-11-23 | 2019-03-29 | 阚振国 | A kind of loosening device automatically adjusting working depth |
| CN109526274A (en) * | 2018-11-23 | 2019-03-29 | 阚振国 | Device for the soil that the loose tire by farm implements dragger is compacted |
| CN109526279A (en) * | 2018-11-23 | 2019-03-29 | 阚振国 | A kind of loosening device |
| CN113152219A (en) * | 2021-03-12 | 2021-07-23 | 山东鲁桥建设有限公司 | Construction method and flattening equipment for mixed filling roadbed |
-
2014
- 2014-09-05 CN CN201420508680.3U patent/CN204199343U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106612635A (en) * | 2017-03-01 | 2017-05-10 | 湖州浩森科技股份有限公司 | Agricultural soil loosening and smoothing equipment |
| CN106612635B (en) * | 2017-03-01 | 2023-11-24 | 安阳鸿至兴农业技术有限公司 | Soil loosening and leveling equipment for agriculture |
| CN109526273A (en) * | 2018-11-23 | 2019-03-29 | 阚振国 | A kind of loosening device automatically adjusting working depth |
| CN109526274A (en) * | 2018-11-23 | 2019-03-29 | 阚振国 | Device for the soil that the loose tire by farm implements dragger is compacted |
| CN109526279A (en) * | 2018-11-23 | 2019-03-29 | 阚振国 | A kind of loosening device |
| CN109526274B (en) * | 2018-11-23 | 2021-11-05 | 合肥俊刚机械科技有限公司 | Device for loosening soil compacted by tires of agricultural implement tractors |
| CN109526273B (en) * | 2018-11-23 | 2021-11-09 | 宁夏养正苗木有限公司 | Soil loosening device capable of automatically adjusting working depth |
| CN113152219A (en) * | 2021-03-12 | 2021-07-23 | 山东鲁桥建设有限公司 | Construction method and flattening equipment for mixed filling roadbed |
| CN113152219B (en) * | 2021-03-12 | 2022-07-15 | 山东高速工程建设集团有限公司 | Construction method and flattening equipment for mixed filling roadbed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gong Li Inventor before: Luo Jiayu |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160223 Address after: 410000 Hunan province Changsha city high tech Development Zone No. 166 yuan Lu Valley R & D office 101 floor A201 room two Patentee after: Hunan Golden Harvest agricultural development Co., Ltd. Address before: 510700 Whampoa East Road, Whampoa District, Guangdong, China, No. 188, No. Patentee before: Luo Jiayu |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20190905 |