CN202750438U - Ditcher - Google Patents
Ditcher Download PDFInfo
- Publication number
- CN202750438U CN202750438U CN 201220474658 CN201220474658U CN202750438U CN 202750438 U CN202750438 U CN 202750438U CN 201220474658 CN201220474658 CN 201220474658 CN 201220474658 U CN201220474658 U CN 201220474658U CN 202750438 U CN202750438 U CN 202750438U
- Authority
- CN
- China
- Prior art keywords
- rocker
- tractor
- gearbox
- chain
- trench digging
- 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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- Harvesting Machines For Root Crops (AREA)
Abstract
The utility model relates to a ditcher used for ditching. The ditcher comprises a machine frame connected with a tractor, and a gearbox arranged on the machine frame. An input shaft of the gearbox is connected with an output belt wheel of the tractor through a driving belt. The ditcher is characterized in that two bearing seats are arranged on the machine frame, a transmission shaft is arranged on the two bearing seats and fixedly provided with two chain wheels, one chain wheel I is connected with a drive chain wheel fixed on an output shaft of the gearbox through chains, and the other chain wheel II is provided with a ditching chain. Stand columns are respectively provided with hydraulic cylinders, one ends of the hydraulic cylinders are hinged with the stand columns, and the other ends of the hydraulic cylinders are hinged with a swing frame. A rod-shaped scraping arm is arranged on the upper end of the swing frame, a scraping plate is arranged on the front end of the scraping arm, and a supporting wheel is arranged on the front end of a supporting rod fixed on the swing frame. According to the ditcher, an existing power output device on the tractor is used to drive the ditching chain to rotate, and a hydraulic device on the tractor is used to adjust a ditching depth. The ditcher has the advantages of being reasonable in structure, adjustable in depth and the like.
Description
Technical field
The utility model relates to a kind of ditching machine for ditching.
Background technology
In agricultural and Process of Urban Development, need some irrigation canals and ditches of excavation.At present, the common usage mining machine of the excavation of irrigation canals and ditches excavates, and excavator belongs to universal equipment, and its price is high, the efficient of excavation irrigation canals and ditches is lower.
Summary of the invention
The purpose of this utility model is to overcome the existing defective of prior art, provides a kind of efficient of ditching high special trench-digging machine.
The technical solution of the utility model is: a kind of ditching machine, comprise the frame that can be connected with tractor, in frame gearbox is installed, the power shaft of gearbox links to each other with tractor output belt pulley by driving-belt, it is characterized in that in frame the diaxon bearing being installed, in the diaxon bearing power transmission shaft is installed, is installed with two sprocket wheels at power transmission shaft, its middle sprocket
Link to each other another sprocket wheel by drive sprocket fixing on the output shaft of chain and gearbox
On the trench digging chain is installed; Be fixed with two columns in the frame both sides, be separately installed with hydraulic cylinder at column, an end and the column of hydraulic cylinder are hinged, and the other end and rocker are hinged, and rocker is rotatably connected by Connection Block and power transmission shaft; Above-mentioned hydraulic cylinder is connected with oil pump on the tractor by pipeline and hydraulic control valve; Shaft-like scraping arm is installed in rocker upper end, at the front end of scraping arm the tabular clean-up scraper of arc is installed, the rocker in scraping arm lower end is installed with support bar, at the support bar front end support wheel is installed, and the trench digging chain is installed in another sprocket wheel on the power transmission shaft
On support wheel; Support bar lower end on rocker is equipped with axle by bearing block, is installed with sprocket wheel with trench digging chain correspondence position on axle
, be equipped with at the two ends of axle.
Post upper on rocker is equipped with the support sprocket wheel.
Tooth on the above-mentioned trench digging chain is to be staggered to be distributed on the both sides of trench digging chain.
Output shaft at above-mentioned gearbox is equipped with clutch.
The technical program is to utilize the power take-off that has now on the tractor to drive the rotation of trench digging chain, utilizes the hydraulic means on the tractor to drive the support bar swing that is fixedly mounted on the rocker, adjusts the degree of depth of ditching.For the ditch that excavates is met the requirements more, at rocker the scraping arm is installed, at its front end clean-up scraper is installed, can be with more meeting the requirements that the ditch that has dug out is hung by clean-up scraper.The soil that digs out is pushed the both sides of ditch to by being installed in helical blade under the rocker.The characteristics such as the degree of depth rational in infrastructure, ditch that this device has is adjustable are fit to agricultural, urban construction use very much.
Description of drawings
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is the vertical view of the utility model accompanying drawing 1;
Accompanying drawing 3 is the utility model transmission principle figure.
Embodiment
As shown in Figure 1, 2, 3, frame 1 can be installed on the tractor, in frame gearbox 2 is installed, and is installed with belt pulley 19 on the power shaft of gearbox, links to each other with the output belt pulley of tractor by driving-belt 18.In frame diaxon bearing 7 is installed, in the diaxon bearing power transmission shaft 6 is installed, be installed with two sprocket wheels at power transmission shaft, its middle sprocket
21 link to each other by drive sprocket 3 fixing on the output shaft of chain and gearbox 2, at the output shaft of gearbox clutch 25 are installed.Be fixed with two columns 4 in the frame both sides, be separately installed with hydraulic cylinder 5 at column, an end and the column of hydraulic cylinder are hinged, and the other end and rocker 17 are hinged.Rocker is rotatably connected with power transmission shaft 6 by Connection Block 22 and connecting plate 20.The control of above-mentioned hydraulic cylinder is to utilize with the oil pump pipeline that is connected and the hydraulic control valve that is installed on the pipeline on the tractor to control;
In above-mentioned rocker upper end shaft-like scraping arm 11 is installed, front end at the scraping arm is equipped with the tabular clean-up scraper of arc 12, rocker in scraping arm lower end is installed with support bar 10, at the support bar front end support wheel 13 is installed, and trench digging chain 9 is installed in the sprocket wheel on the power transmission shaft 6
23 and support wheel 13 on; Support bar lower end on rocker is equipped with axle 15 by bearing block, is installed with sprocket wheel with trench digging chain 9 correspondence positions on axle
24, at the two ends of axle 15 helical blade 16 is installed.Can mutually not interfere with rocker for assurance trench digging chain, regulate simultaneously the degree of tightness of trench digging chain, be equipped with the chain correspondence position of ditching at post upper and support sprocket wheel 8.
During use, clutch is closed, and the rotation of tractor passes to power transmission shaft 6 by gearbox, by being fixedly mounted on the sprocket wheel on the power transmission shaft 6
23, drive and be installed in sprocket wheel
23 and support wheel 13 on trench digging chain 9 rectilinear motions, drive rockers along power transmission shaft 6 rotations by hydraulic cylinder 5 simultaneously, adjust the angle of inclination on trench digging chain 9 and ground, reach the degree of depth of adjusting trench digging.
Claims (4)
1. ditching machine, comprise the frame that can be connected with tractor, in frame gearbox is installed, the power shaft of gearbox links to each other with tractor output belt pulley by driving-belt, it is characterized in that in frame (1) diaxon bearing (7) being installed, in the diaxon bearing power transmission shaft (6) is installed, is installed with two sprocket wheels at power transmission shaft, its middle sprocket
(21) link to each other another sprocket wheel by drive sprocket (3) fixing on the output shaft of chain and gearbox (2)
Trench digging chain (9) is installed (23); Be fixed with two columns (4) in the frame both sides, be separately installed with hydraulic cylinder (5) at column, an end and the column of hydraulic cylinder are hinged, and the other end and rocker (17) are hinged, and rocker is rotatably connected by Connection Block (22) and power transmission shaft (6); Above-mentioned hydraulic cylinder (5) is connected with oil pump on the tractor by pipeline and hydraulic control valve; In the rocker upper end shaft-like scraping arm (11) is installed, front end at the scraping arm is equipped with the tabular clean-up scraper of arc (12), rocker in scraping arm lower end is installed with support bar (10), at the support bar front end support wheel (13) is installed, trench digging chain (9) is installed in another sprocket wheel on the power transmission shaft (6)
(23) and on the support wheel (13); Support bar lower end on rocker (17) is equipped with axle (15) by bearing block, upward is installed with sprocket wheel with trench digging chain (9) correspondence position at axle (15)
(24), at the two ends of axle (15) helical blade (16) is installed.
2. ditching machine according to claim 1 is characterized in that the post upper on rocker (17) is equipped with support sprocket wheel (8) with trench digging chain (9) correspondence position.
3. ditching machine according to claim 2 is characterized in that the tooth (14) on the above-mentioned trench digging chain (9) is to be staggered to be distributed on the both sides of trench digging chain.
4. ditching machine according to claim 3 is characterized in that at the output shaft of above-mentioned gearbox (2) clutch (25) being installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220474658 CN202750438U (en) | 2012-09-18 | 2012-09-18 | Ditcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220474658 CN202750438U (en) | 2012-09-18 | 2012-09-18 | Ditcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202750438U true CN202750438U (en) | 2013-02-27 |
Family
ID=47729642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220474658 Expired - Fee Related CN202750438U (en) | 2012-09-18 | 2012-09-18 | Ditcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202750438U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103348802A (en) * | 2013-07-20 | 2013-10-16 | 嘉兴职业技术学院 | Chained ditcher |
| CN104350841A (en) * | 2014-11-10 | 2015-02-18 | 郭健 | Orchard ditcher |
| CN105453759A (en) * | 2015-12-24 | 2016-04-06 | 镇江常青园林工程有限公司 | Ditching device |
| CN106968283A (en) * | 2017-05-08 | 2017-07-21 | 新疆义和德润工程技术有限公司 | A kind of quick device and method for laying continuous flexible pipe |
| CN109362278A (en) * | 2019-01-07 | 2019-02-22 | 宁夏农林科学院农业资源与环境研究所（宁夏土壤与植物营养重点实验室） | Double-chain ditching machine is sowed for corn experimental field |
-
2012
- 2012-09-18 CN CN 201220474658 patent/CN202750438U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103348802A (en) * | 2013-07-20 | 2013-10-16 | 嘉兴职业技术学院 | Chained ditcher |
| CN104775407A (en) * | 2013-07-20 | 2015-07-15 | 嘉兴职业技术学院 | Improved ditcher |
| CN103348802B (en) * | 2013-07-20 | 2015-07-29 | 嘉兴职业技术学院 | A kind of chain ditcher |
| CN104350841A (en) * | 2014-11-10 | 2015-02-18 | 郭健 | Orchard ditcher |
| CN105453759A (en) * | 2015-12-24 | 2016-04-06 | 镇江常青园林工程有限公司 | Ditching device |
| CN106968283A (en) * | 2017-05-08 | 2017-07-21 | 新疆义和德润工程技术有限公司 | A kind of quick device and method for laying continuous flexible pipe |
| CN109362278A (en) * | 2019-01-07 | 2019-02-22 | 宁夏农林科学院农业资源与环境研究所（宁夏土壤与植物营养重点实验室） | Double-chain ditching machine is sowed for corn experimental field |
| CN109362278B (en) * | 2019-01-07 | 2021-07-06 | 宁夏农林科学院农业资源与环境研究所（宁夏土壤与植物营养重点实验室） | Double-chain type ditcher for seeding in corn experimental field |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20140918 |
|
| EXPY | Termination of patent right or utility model |