CN200950734Y - Side discharging rotary tillage stubble cleaning machine transmission box - Google Patents
Side discharging rotary tillage stubble cleaning machine transmission box Download PDFInfo
- Publication number
- CN200950734Y CN200950734Y CN 200620010175 CN200620010175U CN200950734Y CN 200950734 Y CN200950734 Y CN 200950734Y CN 200620010175 CN200620010175 CN 200620010175 CN 200620010175 U CN200620010175 U CN 200620010175U CN 200950734 Y CN200950734 Y CN 200950734Y
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- transmission
- rotary tillage
- casing
- stubble
- cutting machine
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Abstract
The utility model discloses a side output rotary tiller stubble machine wheel box, which comprises a wheel side box arranged on a machine frame and connected with the side power output of a tractor, and a wheel middle box arranged in the middle of the machine frame and connected with the middle of the rotary tiller stubble machine knife axis, wherein the box of the wheel side box is fixedly connected with the box of the wheel middle box, and the box of the wheel side box is communicated with the inner cavity of the wheel middle box; the box of the wheel middle box is provided with a rotary tiller stubble timing device. The utility model effectively guarantees the stable transmission of the wheel box, increases the integrating operating reliability of the rotary tiller stubble machine, and reduces the use-cost and maintenance costs.
Description
Technical field
The utility model relates to the drive technology field of rotary tillage stubble-cutting machine, relates in particular to a kind of side that is fit to use with side power output tractor and exports the rotary tillage stubble-cutting machine transmission case.
Background technology
The rotary tillage stubble-cutting machine that passes through the tractor-drawn driving that people use, the power way of output according to tractor, mainly be divided into side output and back output, export rotary tillage stubble-cutting machine by the side of dilatory pusher side way of output traction at present, the cutter shaft transmission case that drives cutter shaft on the rotary tillage stubble-cutting machine in its transmission device adopts the box setting of split with the transmission case that is connected with the side outputting power of tractor more, be that the cutter shaft transmission case is arranged at the side on the frame and is connected with an end of rotary tillage stubble-cutting machine cutter shaft and drives cutter shaft by the gear train transmission, and the transmission case that is connected with the side outputting power of tractor is arranged on the position of upper rack near the middle part, like this, spacing between the two is bigger, intermediate demand connects by long power transmission shaft, easily cause the transmission shakiness, drive disk assembly is fragile, influence the reliability of rotary tillage stubble-cutting machine overall work, increased use cost and maintenance.And transmission case and cutter shaft transmission case are when installing respectively, inconvenience not only is installed, and because the distance between two casees is far away, the concentricity between two casees is also wayward, causes the driving axle center between two casees not overlap, influence the transmission between two casees, equally easily cause the transmission shakiness, the casing vibrations are excessive, and drive disk assembly is fragile, influence the reliability of rotary tillage stubble-cutting machine overall work, increased the expense of use cost and maintenance.
Summary of the invention
Technical problem to be solved in the utility model has provided a kind of side output rotary tillage stubble-cutting machine transmission case, and it can effectively guarantee the rotary tillage stubble-cutting machine stability of transmission, to increase the reliability of rotary tillage stubble-cutting machine overall work, reduces use cost and maintenance cost.
For solving the problems of the technologies described above, the technical solution of the utility model is: side output rotary tillage stubble-cutting machine transmission case, comprise and be installed in the transmission side case that is connected with dilatory pusher side power output on the frame, with be installed in the transmission raising middle flask that the middle part of central rack with the rotary tillage stubble-cutting machine cutter shaft is connected, the casing of described transmission side case is connected with the casing of transmission raising middle flask, and the inner chamber of the casing of the casing of transmission side case and transmission raising middle flask communicates; Be provided with rotary tillage stubble-cleaning arrangements for speed regulation in the casing of described transmission raising middle flask.
As a kind of improvement, the casing of described transmission raising middle flask is T-shaped, and an end of the casing upper T shape arm of the casing of described transmission side case and transmission raising middle flask is fixedlyed connected.
As further improvement, the casing of the casing of described transmission side case and transmission raising middle flask is a whole casing.
As further improvement, the casing of the casing of described transmission side case and transmission raising middle flask is bolted to connection.
As further improvement, described rotary tillage stubble-cleaning arrangements for speed regulation comprise power transmission shaft that rotates in the casing be arranged on the transmission raising middle flask and be in transmission connection with the transmission side case and the jackshaft that is in transmission connection with cutter shaft, be respectively equipped with rotary tillage double crosslinking sliding gear and stubble-cleaning shifting slide gear by the feather key connection on the described power transmission shaft, described jackshaft is provided with rotary tillage fixed gear and stubble-cleaning fixed gear; Also be provided with on the casing of described transmission raising middle flask and can handle the rotary tillage double crosslinking sliding gear and slide with the rotary tillage operating mechanism of rotary tillage fixed gear or the engagement of rotary tillage fixed gear with handle the stubble-cleaning operating mechanism that stubble-cleaning shifting slide gear and stubble-cleaning fixed gear mesh.
As further improvement, the top of the casing of described transmission raising middle flask is respectively equipped with the two gear holes that rotary tillage operating mechanism and stubble-cleaning operating mechanism are installed.
Adopted the side output rotary tillage stubble-cutting machine transmission case of technique scheme, owing to be the casing that to be installed on the frame transmission side case that is connected with dilatory pusher side power output and the casing connection that is installed in the transmission raising middle flask that the middle part of central rack with the rotary tillage stubble-cutting machine cutter shaft be connected, and the inner chamber of the casing of the casing of transmission side case and transmission raising middle flask communicates; And in the casing of transmission raising middle flask, be provided with rotary tillage stubble-cleaning arrangements for speed regulation, adopt such structure, shortened the transmission distance in the transmission case greatly, be convenient to being in transmission connection and the adjustment of driving axle center in the transmission case, improved the transmission case stability of transmission, avoided the damage that drive disk assembly causes because of transmission off-centre in the transmission case, improved the reliability of rotary tillage stubble-cutting machine overall work, the use cost and the maintenance cost of rotary tillage stubble-cutting machine have been reduced, and made things convenient for the rotary tillage of rotary tillage stubble-cutting machine and the installation of stubble-cleaning arrangements for speed regulation, when being convenient to people and using to the rotary tillage of rotary tillage stubble-cutting machine and the adjustment of stubble-cleaning.The whole box-type that the casing that adopts transmission case is made of the casing of the casing of transmission side case and transmission raising middle flask, the installation of transmission case and the adjustment of driving axle center have further been made things convenient for, improved the job stability of transmission case, improved the reliability of rotary tillage stubble-cutting machine work, adopt the mode of controlling rotary tillage speed governing and stubble-cleaning speed governing respectively, be convenient to people's transposing in use, made things convenient for people's use rotary tillage operation and stubble-cleaning operation.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is further described.
Fig. 1 is the utility model side output rotary tillage stubble-cutting machine transmission case scheme of installation on the rotary tillage stubble-cutting machine frame;
Fig. 2 is the scheme of installation of the utility model side output rotary tillage stubble-cutting machine transmission case on the rotary tillage stubble-cutting machine frame that is connected with tractor;
Fig. 3 is the utility model side output rotary tillage stubble-cutting machine transmission case one example structure schematic diagram;
Fig. 4 is the structural representation of another embodiment of transmission case of the utility model side output rotary tillage stubble-cutting machine transmission case;
Fig. 5 is the transmission sketch of the rotary tillage stubble-cleaning arrangements for speed regulation of the utility model side output rotary tillage stubble-cutting machine transmission case.
Embodiment
As depicted in figs. 1 and 2, the transmission case of this side output rotary tillage stubble-cutting machine transmission case is installed on the frame 3 of the rotary tillage stubble-cutting machine that is connected with tractor, comprise transmission side case and the transmission raising middle flask that is installed in frame 3 middle parts of rotary tillage stubble-cutting machine on the frame 3 that is installed in rotary tillage stubble-cutting machine, wherein, the transmission side case is connected with side power output box 4 on the tractor by power input shaft 41, and the transmission raising middle flask then is connected by the middle part of gear train assembly with the cutter shaft 31 of rotary tillage stubble-cutting machine.The casing 1 of transmission side case is connected with the casing 2 of transmission raising middle flask, and the inner chamber of the casing 2 of the casing 1 of transmission side case and transmission raising middle flask communicates; And in the casing 2 of transmission raising middle flask, be provided with rotary tillage stubble-cleaning arrangements for speed regulation.Convenience in order to use, the casing 2 of transmission raising middle flask can be designed to T shape, and an end of the casing 2 upper T shape arms of the casing 1 of employing transmission side case and transmission raising middle flask is fixedlyed connected, the casing of side output rotary tillage stubble-cutting machine transmission case adopts such frame mode, shortened the transmission distance in the transmission case body greatly, be convenient to being in transmission connection and the adjustment of driving axle center between two casees between two casees, improved the transmission case stability of transmission, avoided drive disk assembly because of the eccentric damage that causes of transmission, improve the reliability of rotary tillage stubble-cutting machine overall work, reduced the use cost and the maintenance cost of rotary tillage stubble-cutting machine.In order further to improve the rotary tillage stubble-cutting machine stability of transmission, the casing 1 of transmission side case and the casing 2 of transmission raising middle flask can adopt as shown in Figure 3, it is an all-in-one-piece casing, make transmission case have a stable driving axle center like this, and needn't when transmission case is installed, consider the problem of the concentricity between two casees, this not only greatly facilitates the installation of rotary tillage stubble-cutting machine transmission case, also further improve the job stability of transmission case, the wearing and tearing of drive disk assembly have been avoided, the raising of rotary tillage stubble-cutting machine functional reliability.Certainly, also can adopt as shown in Figure 4, the casing 1 of transmission side case and the casing 2 of transmission raising middle flask can be bolted to connection, be provided with flange connector as the link at the casing 2 of the casing 1 of transmission side case and transmission raising middle flask respectively, passing two flange connectors by bolt also connects with the mode of bolted, such frame mode, also shortened the transmission distance between two casees greatly, be convenient to being in transmission connection and the adjustment of driving axle center between two casees between two casees, improved the transmission case stability of transmission, avoided drive disk assembly because of the eccentric damage that causes of transmission, improved the reliability of rotary tillage stubble-cutting machine overall work, reduced the use cost and the maintenance cost of rotary tillage stubble-cutting machine, and easy for installation.
Rotary tillage stubble-cleaning arrangements for speed regulation can adopt as shown in Figure 5, comprise the power transmission shaft 5 and the jackshaft 6 that rotate in the casing 2 that is arranged on the transmission raising middle flask, wherein power transmission shaft 5 stretches into by an end in the casing 1 of transmission side case with the interior bevel gear tooth system 7 of the casing 1 of transmission side case and is connected, the transmission side case transmission system that constitutes with bevel gear tooth system 7 then is connected with side power output box 4 on the tractor by power input shaft 41, jackshaft 6 then is in transmission connection by transmission raising middle flask transmission system and the cutter shaft 31 that is made of gear transmission system 8, on power transmission shaft 5, be respectively equipped with rotary tillage double crosslinking sliding gear 52 and stubble-cleaning shifting slide gear 51, on jackshaft 6, then be provided with rotary tillage fixed gear 62 by the feather key connection, 63 and stubble-cleaning fixed gear 61; On the casing 2 of transmission raising middle flask, also be provided with rotary tillage operating mechanism 2a and stubble-cleaning operating mechanism 2b, rotary tillage operating mechanism 2a can handle rotary tillage double crosslinking sliding gear 52 and slide to mesh with rotary tillage fixed gear 62 or rotary tillage fixed gear 63, stubble-cleaning operating mechanism 2b then can handle stubble-cleaning shifting slide gear 51 and slide to mesh with stubble-cleaning fixed gear 61, realize that people handle the rotary tillage stubble-cleaning of rotary tillage stubble-cutting machine, be convenient to people's transposing in use to rotary tillage operation and stubble-cleaning operation, made things convenient for people's use, for the convenience when producing, the mode that can adopt gear transmission system 8 and rotary tillage fixed gear directly to be connected with a joggle.And, for the convenience of installing, can be as shown in Fig. 3 and Fig. 4, be respectively equipped with two gear holes that rotary tillage operating mechanism 2a and stubble-cleaning operating mechanism 2b are installed on the top of the casing 2 of transmission raising middle flask.
Claims (6)
1, side output rotary tillage stubble-cutting machine transmission case, comprise and be installed in the transmission side case that is connected with dilatory pusher side power output on the frame, with be installed in the transmission raising middle flask that the middle part of central rack with the rotary tillage stubble-cutting machine cutter shaft is connected, it is characterized in that: the casing (2) of casing of described transmission side case (1) and transmission raising middle flask is connected, and the intracavity inter-connection of the casing (2) of casing of transmission side case (1) and transmission raising middle flask; Be provided with rotary tillage stubble-cleaning arrangements for speed regulation in the casing of described transmission raising middle flask (2).
2, side output rotary tillage stubble-cutting machine transmission case as claimed in claim 1, it is characterized in that: the casing of described transmission raising middle flask (2) is T-shaped, and the casing of described transmission side case (1) is fixedlyed connected with an end of casing (2) the upper T shape arm of transmission raising middle flask.
3, side output rotary tillage stubble-cutting machine transmission case as claimed in claim 1, it is characterized in that: the casing (2) of casing of described transmission side case (1) and transmission raising middle flask is a whole casing.
4, side output rotary tillage stubble-cutting machine transmission case as claimed in claim 1, it is characterized in that: the casing (2) of casing of described transmission side case (1) and transmission raising middle flask is bolted to connection.
5, as claim 1,2,3 or 4 described side output rotary tillage stubble-cutting machine transmission cases, it is characterized in that: described rotary tillage stubble-cleaning arrangements for speed regulation comprise power transmission shaft (5) that rotates in the casing (2) be arranged on the transmission raising middle flask and be in transmission connection with the transmission side case and the jackshaft (6) that is in transmission connection with cutter shaft (31), described power transmission shaft (5) is gone up by the feather key connection and is respectively equipped with rotary tillage double crosslinking sliding gear (52) and stubble-cleaning shifting slide gear (51), and described jackshaft (6) is provided with rotary tillage fixed gear (62,63) and stubble-cleaning fixed gear (61); Also be provided with on the casing of described transmission raising middle flask (2) and can handle rotary tillage double crosslinking sliding gear (52) and slide with the rotary tillage operating mechanism (2a) of rotary tillage fixed gear (62) or rotary tillage fixed gear (63) engagement with handle the stubble-cleaning operating mechanism (2b) of stubble-cleaning shifting slide gear (51) and stubble-cleaning fixed gear (61) engagement.
6, side output rotary tillage stubble-cutting machine transmission case as claimed in claim 5, it is characterized in that: the top of the casing of described transmission raising middle flask (2) is respectively equipped with the two gear holes that rotary tillage operating mechanism (2a) and stubble-cleaning operating mechanism (2b) are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620010175 CN200950734Y (en) | 2006-09-21 | 2006-09-21 | Side discharging rotary tillage stubble cleaning machine transmission box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620010175 CN200950734Y (en) | 2006-09-21 | 2006-09-21 | Side discharging rotary tillage stubble cleaning machine transmission box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200950734Y true CN200950734Y (en) | 2007-09-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620010175 Expired - Fee Related CN200950734Y (en) | 2006-09-21 | 2006-09-21 | Side discharging rotary tillage stubble cleaning machine transmission box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200950734Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103430649A (en) * | 2013-08-01 | 2013-12-11 | 周德兴 | Adjustable rotary tillage stubble cleaner with intermediate gear box |
-
2006
- 2006-09-21 CN CN 200620010175 patent/CN200950734Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103430649A (en) * | 2013-08-01 | 2013-12-11 | 周德兴 | Adjustable rotary tillage stubble cleaner with intermediate gear box |
| CN103430649B (en) * | 2013-08-01 | 2016-09-07 | 周德兴 | Adjustable rotary tillage stubble cleaner with intermediate gear box |
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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: 20070926 Termination date: 20091021 |