CN201629950U - Ditching machine - Google Patents
Ditching machine Download PDFInfo
- Publication number
- CN201629950U CN201629950U CN2010201237755U CN201020123775U CN201629950U CN 201629950 U CN201629950 U CN 201629950U CN 2010201237755 U CN2010201237755 U CN 2010201237755U CN 201020123775 U CN201020123775 U CN 201020123775U CN 201629950 U CN201629950 U CN 201629950U
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- CN
- China
- Prior art keywords
- oil cylinder
- ditching machine
- drive sprocket
- afer bay
- forebay
- 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 - Lifetime
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- Soil Working Implements (AREA)
- Harvesting Machines For Root Crops (AREA)
Abstract
The utility model discloses a ditching machine, which comprises a front frame connected with a frame of a tractor, and a rear frame connected with the front frame via a drive sprocket axle, wherein the drive sprocket axle is provided with a drive sprocket, the other end of the rear frame is provided with a driven sprocket, a middle sprocket and an idler wheel are arranged in the middle of the rear frame, a chain with a ditching knife is connected among the drive sprocket, the middle sprocket, the idler wheel and the driven sprocket, and an oil cylinder I is arranged between the frame of the tractor and the front frame; the front frame is connected with a front bracket, the rear frame is connected with a rear bracket, and an oil cylinder II is arranged between the front bracket and the rear frame; the drive sprocket is provided with a hydraulic motor; and the oil cylinder I, the oil cylinder II and the hydraulic motor are respectively communicated with a hydraulic distributor on the tractor via hydraulic oil pipes. The ditching machine is matched with a hydraulic remote control tractor, operates by the control of a remote controller, is operated flexibly, has high working efficiency, is driven by the hydraulic motor, has simple structure and is convenient to maintain, and the operation depth is controlled by the hydraulic oil cylinder.
Description
Technical field
The utility model belongs to agricultural mechanical field, relates to a kind of ditching machine, is specifically related to a kind of by ditching machine fluid motor-driven, hydraulic jack control depth of implements.
Background technology
At present, most of ditching machine that uses with tractor, its power train jacking system of unifying all adopts mechanical transmission structure, provides power by the engine of tractor to it.There is following shortcoming in the ditching machine of this structure: 1) can not adopt remote controller flexible operating control operation; 2) by the power take-off transferring power, its syndeton complexity is inconvenient to safeguard.
The utility model content
At the problem and the defective that exist in the above-mentioned prior art problem, the ditching machine that the purpose of this utility model is to provide a kind of simple in structure, flexible operation, can uses with the hydraulicefficiency telecontrol tractor.
Practical above-mentioned utility model purpose technical scheme is a kind of ditching machine, it comprises the forebay that is connected with tractor frame, the afer bay that is connected by drive sprocket axle with forebay, drive sprocket is installed on the drive sprocket axle, the afer bay other end is equipped with driven sprocket, the centre of afer bay is equipped with intermediate chain wheel and roller, is connected with the chain of band ditching knife between drive sprocket, intermediate chain wheel, roller and driven sprocket, and oil cylinder I is installed between tractor frame and forebay; Be connected with fore-stock on the forebay, be connected with after-poppet on the afer bay, oil cylinder II is installed between fore-stock and afer bay; Hydraulic motor is installed on drive sprocket; Described oil cylinder I, oil cylinder II, hydraulic motor are communicated with pressure distributor on the tractor by hydraulic oil pipe respectively.
Described intermediate chain wheel is connected with the support of afer bay bottom by middle wheel shaft, is connected with left and right sides auger at the two ends of middle wheel shaft.
Described tractor frame is connected with forebay by hinge II.
Driven sprocket is connected with afer bay by follower shaft; Intermediate chain wheel is connected with the support of afer bay bottom by middle wheel shaft.
The end of described oil cylinder I is connected with tractor frame by hinge I, and the other end of oil cylinder I is connected with forebay by hinge III.
The end of described oil cylinder II is connected with fore-stock by preceding hinge axis, and the other end of oil cylinder II is connected with after-poppet by the back hinge axis.
Described cutter is connected with chain by bolt.
Described cutter has several and is evenly distributed on the chain.
The operation principle of the utility model ditching machine:
Provide pressure-driven hydraulic motor by pressure distributor to hydraulic motor by the hydraulic oil container that is installed on the hydraulicefficiency telecontrol tractor, the power take-off of hydraulic motor drives drive sprocket and rotates, and fulfils assignment thereby drive chain movement.Ditching machine operation intensity is by the hydraulic pressure size decision that provides to hydraulic motor, and the big operation dynamics of hydraulic pressure is strong, a little less than the little operation dynamics of hydraulic pressure.
Provide hydraulic pressure to oil cylinder I, oil cylinder II by the hydraulic oil container that is installed on the hydraulicefficiency telecontrol tractor respectively by pressure distributor, control the degree of depth that its lifting changes operation.
Ditching machine of the present utility model can be cast aside the silt that has dug in trench digging to the ditch both sides.
The utility model ditching machine is compared with the ditching machine of prior art has following advantage:
1) ditching machine of the present utility model and hydraulicefficiency telecontrol tractor use, by remote controller control operation, flexible operation, operating efficiency height.
2) ditching machine of the present utility model is that it is simple in structure by fluid motor-driven, hydraulic jack control depth of implements.
Description of drawings
Below in conjunction with embodiment and accompanying drawing, describe ditching machine of the present utility model in detail.
Fig. 1 is the utility model ditching machine structure chart schematic diagram.
Fig. 2 is the structure chart of the utility model ditching machine left and right sides auger.
Embodiment
The structure chart of the utility model ditching machine as shown in Figure 1, a kind of ditching machine, it comprises the forebay 6 that is connected with tractor frame 1, the afer bay 17 that is connected by drive sprocket axle 23 with forebay 6, drive sprocket 9 is installed on the drive sprocket axle 23, afer bay 17 other ends are equipped with driven sprocket 15, the centre of afer bay 17 is equipped with intermediate chain wheel 19 and roller 18, between drive sprocket 9, intermediate chain wheel 19, roller 18 and driven sprocket 15, be connected with the chain 22 of band ditching knife 13, it is characterized in that: between tractor frame 1 and forebay 6, oil cylinder I3 is installed; Be connected with fore-stock 7 on the forebay 6, be connected with after-poppet 12 on the afer bay 17, between fore-stock 7 and afer bay 12, oil cylinder II 10 is installed; Hydraulic motor 24 is installed on drive sprocket 9; Described oil cylinder I3, oil cylinder II 10, hydraulic motor 24 are communicated with pressure distributor on the tractor by hydraulic oil pipe respectively.
Described intermediate chain wheel 19 is connected with the support of afer bay 17 bottoms by middle wheel shaft 20, is connected with left and right sides auger 21 at the two ends of middle wheel shaft 20, in the structure of described left and right sides auger 21 as scheming shown in (2).
Described tractor frame is connected with forebay 6 by hinge II 4.
Described driven sprocket 15 is connected with afer bay 17 by follower shaft 16; Intermediate chain wheel 19 is connected with the support of afer bay 17 bottoms by middle wheel shaft 20.
The end of described oil cylinder I 3 is connected with tractor frame by hinge I 2, and the other end of oil cylinder I 3 is connected with forebay 6 by hinge III 5.
The end of described oil cylinder II 10 is connected with fore-stock 7 by preceding hinge axis 8, and the other end of oil cylinder II 10 is connected with after-poppet 12 by back hinge axis 11.
Described ditching knife 13 is connected with chain 22 by bolt 14.
Described ditching knife 13 has several and is evenly distributed on the chain 22.
Above-described only is preferred implementation of the present utility model.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model principle, can also make some modification and improvement, these also should be considered as belonging to protection domain of the present utility model.
Claims (8)
1. ditching machine, it comprises the forebay (6) that is connected with tractor frame (1), the afer bay (17) that is connected by drive sprocket axle (23) with forebay (6), drive sprocket (9) is installed on the drive sprocket axle (23), afer bay (17) other end is equipped with driven sprocket (15), the centre of afer bay (17) is equipped with intermediate chain wheel (19) and roller (18), in drive sprocket (9), intermediate chain wheel (19), be connected with the chain (22) of band ditching knife (13) between roller (18) and the driven sprocket (15), it is characterized in that: between tractor frame (1) and forebay (6), oil cylinder I (3) is installed; Be connected with fore-stock (7) on the forebay (6), be connected with after-poppet (12) on the afer bay (17), between fore-stock (7) and afer bay (12), oil cylinder II (10) is installed; Hydraulic motor (24) is installed on drive sprocket (9); Described oil cylinder I (3), oil cylinder II (10), hydraulic motor (24) are communicated with pressure distributor on the tractor by hydraulic oil pipe respectively.
2. ditching machine according to claim 1 is characterized in that: described intermediate chain wheel (19) is connected by the following support of middle wheel shaft (20) and afer bay (17), is connected with left and right sides auger (21) at the two ends of middle wheel shaft (20).
3. ditching machine according to claim 1 and 2 is characterized in that: described tractor frame is connected with forebay (6) by hinge II (4).
4. ditching machine according to claim 1 and 2 is characterized in that: driven sprocket (15) is connected with afer bay (17) by follower shaft (16); Intermediate chain wheel (19) is connected by the following support of middle wheel shaft (20) and afer bay (17).
5. ditching machine according to claim 1 and 2 is characterized in that: the end of described oil cylinder I (3) is connected with tractor frame by hinge I (2), and the other end of oil cylinder I (3) is connected with forebay (6) by hinge III (5).
6. ditching machine according to claim 1 and 2 is characterized in that: the end of described oil cylinder II (10) is connected with fore-stock (7) by preceding hinge axis (8), and the other end of oil cylinder II (10) is connected with after-poppet (12) by back hinge axis (11).
7. ditching machine according to claim 1 and 2 is characterized in that: described cutter (13) is connected with chain (22) by bolt (14).
8. ditching machine according to claim 1 and 2 is characterized in that: described cutter (13) has several and is evenly distributed on the chain (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201237755U CN201629950U (en) | 2010-03-04 | 2010-03-04 | Ditching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201237755U CN201629950U (en) | 2010-03-04 | 2010-03-04 | Ditching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201629950U true CN201629950U (en) | 2010-11-17 |
Family
ID=43074422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201237755U Expired - Lifetime CN201629950U (en) | 2010-03-04 | 2010-03-04 | Ditching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201629950U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101785385A (en) * | 2010-03-04 | 2010-07-28 | 西北农林科技大学 | Ditching machine |
| CN105191523A (en) * | 2015-09-10 | 2015-12-30 | 蚌埠市裔湾生态蔬菜农民专业合作社 | Land ploughing device |
| CN107211605A (en) * | 2017-05-27 | 2017-09-29 | 马鞍山绿丰种业有限公司 | A kind of vegetable cultivation device of digging |
| CN108243636A (en) * | 2018-01-10 | 2018-07-06 | 和县绿源蔬菜种植有限责任公司 | A kind of vegetable cultivation soil turning device |
| CN108770422A (en) * | 2018-08-08 | 2018-11-09 | 山东高唐新航机械有限公司 | It is a kind of can be across the chain ditcher of obstacle operation |
-
2010
- 2010-03-04 CN CN2010201237755U patent/CN201629950U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101785385A (en) * | 2010-03-04 | 2010-07-28 | 西北农林科技大学 | Ditching machine |
| CN101785385B (en) * | 2010-03-04 | 2011-11-09 | 西北农林科技大学 | Ditching machine |
| CN105191523A (en) * | 2015-09-10 | 2015-12-30 | 蚌埠市裔湾生态蔬菜农民专业合作社 | Land ploughing device |
| CN107211605A (en) * | 2017-05-27 | 2017-09-29 | 马鞍山绿丰种业有限公司 | A kind of vegetable cultivation device of digging |
| CN108243636A (en) * | 2018-01-10 | 2018-07-06 | 和县绿源蔬菜种植有限责任公司 | A kind of vegetable cultivation soil turning device |
| CN108243636B (en) * | 2018-01-10 | 2019-10-29 | 和县绿源蔬菜种植有限责任公司 | A kind of vegetable cultivation soil turning device |
| CN108770422A (en) * | 2018-08-08 | 2018-11-09 | 山东高唐新航机械有限公司 | It is a kind of can be across the chain ditcher of obstacle operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101117 Effective date of abandoning: 20120502 |