CN201541434U - Double-circular plate ditching machine with two-stage transmission - Google Patents
Double-circular plate ditching machine with two-stage transmission Download PDFInfo
- Publication number
- CN201541434U CN201541434U CN2009200772228U CN200920077222U CN201541434U CN 201541434 U CN201541434 U CN 201541434U CN 2009200772228 U CN2009200772228 U CN 2009200772228U CN 200920077222 U CN200920077222 U CN 200920077222U CN 201541434 U CN201541434 U CN 201541434U
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- coupler assembly
- double
- disk
- double universal
- universal coupler
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Abstract
The utility model discloses a double-circular plate ditching machine with two-stage transmission, which comprises a machine frame, a suspension mechanism, a soil scattering hood, a transmission device, circular plates, a ditch cleaning plough, support feet, etc. The utility model is characterized in that a pair of conical gears meshed with each other and a set of double-universal coupling components are mounted in the transmission device; and the circular plates are connected with two end heads of the double-universal coupling components; and coulters are mounted at the top ends of the circular plates. When power is given, the two circular plates rotate and trapezoid water drainage ditches are formed.
Description
[technical field]
The utility model relates to a kind of farm machinery that use on the tractor that are installed in, and is applicable to the ditching operation in soil.
[background technology]
Disclosed in the patent No. 91215240.0 " a kind of disk furrower of one-level transmission ", the characteristics of this machine maximum are the one-level transmissions, whole drive mechanism is simple.The defective that exists is: because drive mechanism is limit, the ditch shape that single disk is left is " a rectangle ditch ", and the furrow bank of this " rectangle ditch " caves in sand soils such as Jiang Hai, beach easily, causes the local impeded drainage that stops up.
Disclosed in the patent No. 87201958 " the two disk furrowers of a kind of wealthy width of cloth ", the ditch shape that this ditching machine is left is " a trapezoidal structure ", is applicable to the operation that digs trenches to drain the water away of sand soils such as Jiang Hai, beach.Yet technical defective is: the whole drive system too complex, and former and later two travelling gear box assemblies produce the level Four transmission, and so no matter transmission efficiency, or manufacturing process keeps in repair easy space of waiting everyway to have technological improvement.
[summary of the invention]
The purpose of this utility model is to overcome all disadvantages that above-mentioned ditching machine exists, and provides a kind of structure more rationally to make two disk furrowers of a kind of secondary transmission that relatively easy parts significantly reduce.
The technical solution of the utility model realizes by following measure:
Design a kind of two disk furrowers of secondary transmission, comprise and hung mechanism, the soil cover looses, transmission device, frame, disk, feet and ditch cleaning plough, it is characterized in that: described transmission device inside is provided with a pair of conical gear that is meshed and one group of double universal coupler assembly, a disk is installed at the two ends of double universal coupler assembly respectively, colter is equipped with on the disk top, the described a pair of conical gear that is meshed comprises drive bevel gear and driven wheel of differential, described double universal coupler assembly comprises left universal coupling, jackshaft, right universal coupling, described driven wheel of differential is installed on the jackshaft of double universal coupler assembly.
Described double universal coupler assembly and horizontal plane are established an angle α 1 and α 2 and α 1=α 2; The angle of described double universal coupler assembly and horizontal plane, 2=0 °～35 ° of its scope of application α 1=α; Jackshaft on the described double universal coupler assembly and left universal coupling, right universal coupling adopt fixedly connected or move axially connection.
What emphasis was set forth in the utility model is the secondary transmission scheme: the power take-off on the tractor is given a pair of conical gear through universal joint with transmission of power, because of drive bevel gear is meshed with driven wheel of differential, driven wheel of differential is installed on the jackshaft of double universal coupler assembly, and a trench digging disk is respectively installed at the two ends of double universal coupler assembly.When the power incision, the disk that colter is equipped with on the top rotates, and carries out ditching operation.
[description of drawings]
Fig. 1 is a main schematic diagram of the present utility model.
Fig. 2 is a drive mechanism schematic diagram of the present utility model.
[embodiment]
The utility model is described in further detail below in conjunction with accompanying drawing.
The utility model is made up of hitch 1, the soil cover 2 that looses, transmission device 4, frame 5, disk 6, feet 7, ditch cleaning plough 8 etc.The overall structure and the drive path of present embodiment are as follows: ditching machine is got up hitch 1, the soil cover 2 that looses, feet 7, ditch cleaning plough 8, transmission device 4 equijoins by frame 5, and whole ditching machine is articulated on the tractor through hitch 1.Tractor motive power output shaft is given drive bevel gear 31 on the transmission device 4 by universal joint with transmission of power, drive driven wheel of differential 32 by drive bevel gear 31, driven wheel of differential 32 is installed on the jackshaft 93 of double universal coupler assembly 9, the two ends of double universal coupler assembly 9 respectively connects a disk 6, when power is cut, the disk 6 that colter is equipped with on the top rotates, and implements ditching operation.
In order to make this embodiment obtain practical application,
1., double universal coupler assembly 9 is established an angle α 1 and α 2 and α 1=α 2 with horizontal plane;
2., double universal coupler assembly 9 is 2=0 °～35 ° of α 1=α with this angular range of horizontal plane;
3., the jackshaft 93 of double universal coupler assembly 9 can adopt with left universal coupling 91, right universal coupling 92 fixedlys connected, and also can adopt to move axially connection.
Claims (2)
1. two disk furrowers of a secondary transmission, comprise hitch (1), soil cover (2) looses, transmission device (4), frame (5), disk (6), feet (7) and ditch cleaning plough (8), it is characterized in that: described transmission device (4) inside is provided with a pair of conical gear that is meshed (3) and one group of double universal coupler assembly (9), a disk (6) is installed at the two ends of double universal coupler assembly (9) respectively, colter is equipped with on the disk top, the described a pair of conical gear that is meshed (3) comprises drive bevel gear (31) and driven wheel of differential (32), described double universal coupler assembly comprises left universal coupling (91), jackshaft (93), right universal coupling (92), described driven wheel of differential (32) is installed on the jackshaft of double universal coupler assembly.
2. two disk furrowers of secondary transmission according to claim 1 is characterized in that:
A), described double universal coupler assembly (9) is established an angle α 1 and α 2 and α 1=α 2 with horizontal plane;
B), the angle of described double universal coupler assembly (9) and horizontal plane, 2=0 °～35 ° of its scope of application α 1=α;
C), jackshaft (93) on the described double universal coupler assembly (9) and left universal coupling (91), right universal coupling (92) adopts fixedly connected or moves axially connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200772228U CN201541434U (en) | 2009-06-26 | 2009-06-26 | Double-circular plate ditching machine with two-stage transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200772228U CN201541434U (en) | 2009-06-26 | 2009-06-26 | Double-circular plate ditching machine with two-stage transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201541434U true CN201541434U (en) | 2010-08-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200772228U Expired - Fee Related CN201541434U (en) | 2009-06-26 | 2009-06-26 | Double-circular plate ditching machine with two-stage transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201541434U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102094408A (en) * | 2010-12-30 | 2011-06-15 | 洛阳理工学院 | Ditching machine for farmland irrigating ditch with trapezoid cross section |
| CN104012199A (en) * | 2014-05-07 | 2014-09-03 | 广西壮族自治区水力机械研究所 | Furrow rotary excavating cutter disc and double-disc furrow rotary excavating device |
| CN104328771A (en) * | 2014-10-24 | 2015-02-04 | 劳炳凤 | Peanut land drainage ditcher |
| CN110158691A (en) * | 2019-05-16 | 2019-08-23 | 江苏徐工工程机械研究院有限公司 | A kind of mill teeth and Double-wheel milling milling attachment |
| CN110192457A (en) * | 2019-07-02 | 2019-09-03 | 湖南农业大学 | A kind of disk coulter |
| CN111155583A (en) * | 2020-03-03 | 2020-05-15 | 厦门理工学院 | Ditching machine |
-
2009
- 2009-06-26 CN CN2009200772228U patent/CN201541434U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102094408A (en) * | 2010-12-30 | 2011-06-15 | 洛阳理工学院 | Ditching machine for farmland irrigating ditch with trapezoid cross section |
| CN102094408B (en) * | 2010-12-30 | 2014-06-25 | 洛阳理工学院 | Ditching machine for farmland irrigating ditch with trapezoid cross section |
| CN104012199A (en) * | 2014-05-07 | 2014-09-03 | 广西壮族自治区水力机械研究所 | Furrow rotary excavating cutter disc and double-disc furrow rotary excavating device |
| CN104012199B (en) * | 2014-05-07 | 2016-04-20 | 广西壮族自治区水力机械研究所 | A kind of furrow revolve dig cutterhead, double-arc spline furrow revolves and digs device |
| CN104328771A (en) * | 2014-10-24 | 2015-02-04 | 劳炳凤 | Peanut land drainage ditcher |
| CN110158691A (en) * | 2019-05-16 | 2019-08-23 | 江苏徐工工程机械研究院有限公司 | A kind of mill teeth and Double-wheel milling milling attachment |
| CN110158691B (en) * | 2019-05-16 | 2024-03-01 | 江苏徐工工程机械研究院有限公司 | Gear milling and double-wheel milling device |
| CN110192457A (en) * | 2019-07-02 | 2019-09-03 | 湖南农业大学 | A kind of disk coulter |
| CN110192457B (en) * | 2019-07-02 | 2022-06-07 | 湖南农业大学 | Disc furrow opener |
| CN111155583A (en) * | 2020-03-03 | 2020-05-15 | 厦门理工学院 | Ditching machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20130626 |