CN205918841U - A transmission for agricultural machine's adjustable angle - Google Patents
A transmission for agricultural machine's adjustable angle Download PDFInfo
- Publication number
- CN205918841U CN205918841U CN201620861349.9U CN201620861349U CN205918841U CN 205918841 U CN205918841 U CN 205918841U CN 201620861349 U CN201620861349 U CN 201620861349U CN 205918841 U CN205918841 U CN 205918841U
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- China
- Prior art keywords
- upper shell
- auxiliary section
- lower house
- gears
- rotating shaft
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Abstract
The utility model discloses a transmission for agricultural machine's adjustable angle, which comprises a housin, the casing is including articulated two branch body structures connecting, be provided with a plurality of meshed gearss in proper order in the cavity structures of casing, it equallys divide other suit in pivot to be located two distolateral gears, two pivot both ends all are provided with the bearing, the pivot is interior hexagonal hollow structure, it is provided with the annular first cooperation portion that is on two distolateral gears to be located, first cooperation portion includes that a plurality of right angled triangle are protruding, all be provided with the second cooperation portion of matcing with first cooperation portion in two pivots, second cooperation portion includes a plurality of archs of falling triangle -shaped that are the annular and arrange, can drive first cooperation portion and then drive distolateral gear rotatoryly together through second cooperation portion during the pivot main story, for can not driving distolateral gear, idle running rotates together during the pivot reversal. The utility model discloses a transmission structures stability, transmission stability, the angle that can adjust transmission, convenient to use.
Description
Technical field
This utility model belongs to agricultural machinery technological field, the biography of more particularly, to a kind of angle adjustable for agricultural machinery
Dynamic device.
Background technology
Using chain as actuating device more than the current actuating device for the angle adjustable of agricultural machinery, but adopt
Chain, as actuating device, easily twists into weeds etc. in use, and is driven unstable, and impact uses.
Utility model content
In order to solve above-mentioned technical problem, the purpose of this utility model is to provide a kind of adjustable angle for agricultural machinery
The actuating device of degree, stable transmission, it is capable of the angle of regulate transmission device, easy to use.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that
A kind of actuating device of the angle adjustable for agricultural machinery of this utility model, including housing, prolongs in described housing
Its length direction is cavity body structure, and described housing includes the upper shell being fixedly connected and lower house, described upper shell with described under
The inwall of housing is all inwards recessed and forms half cavity body structure, and described upper shell is provided with described lower house the week side of boss and is connected
Side, described connection side is evenly arranged with multiple connecting holes, and described upper shell is passed through by bolt with described lower house and is connected side
On connecting hole be fixedly connected, wherein said upper shell includes hinged first upper shell and second upper shell, described lower house
Including hinged first lower house and second lower house, make the ingredient and described second of first upper shell and first lower house
The ingredient of upper shell and second lower house forms two Split type structures being articulated and connected；It is provided with many in described cavity body structure
Individual meshed gears successively, two gears positioned at side are respectively set in rotating shaft, and two described rotating shaft two ends are respectively provided with
There is bearing, described rotating shaft is the interior six side's hollow structures mating with outer six side's power transmission shafts, on two described gears of side
It is provided with the first auxiliary section ringwise, described first auxiliary section includes multiple right angled triangles projections, and two rotating shafts are all provided with
It is equipped with the second auxiliary section mated with described first auxiliary section, described second auxiliary section includes multiple inverted triangles ringwise arranged
Shape is raised, can be driven the first auxiliary section and then be driven the described tooth of side by described second auxiliary section during described rotating shaft main story
Wheel rotates together, is that idle running can not drive the described gear of side to rotate together during described rotating shaft reversion.
Further, it is provided with 5 meshed gears successively in described cavity body structure.
Further, side two described gears between three described gears be bolted upper shell and under
Housing, and three described gears and described bolted splice.
Further, it is provided with compression spring between described second auxiliary section and the bearing deviating from the first auxiliary section side.
Compared with prior art, Advantageous Effects of the present utility model: by multiple gear drives, make transmission more steady
Fixed, in the housing that multiple gears may be contained within have cavity, transmission can be prevented effectively from during using and twist into weeds；Housing divides
For two hinged Split type structures, by adjusting the angle of two Split type structures, driving angle, convenient use can be adjusted.
Brief description
The utility model is described in further detail for explanation below in conjunction with the accompanying drawings.
Fig. 1 is used for the front schematic view of the actuating device of angle adjustable of agricultural machinery for this utility model；
Fig. 2 is used for the reverse side schematic diagram of the actuating device of angle adjustable of agricultural machinery for this utility model；
Fig. 3 is used for the internal structure schematic diagram of the actuating device of angle adjustable of agricultural machinery for this utility model；
Fig. 4 is the structural representation of side gear and rotating shaft；
Description of reference numerals: 1, housing；2- rotating shaft；3- bearing；4- gear；5- bolt；6- first auxiliary section；7- second joins
Conjunction portion；8- compression spring；9- connects side；101- first upper shell；102- second upper shell；103- first lower house；104-
Two lower houses.
Specific embodiment
As Figure 1-4, a kind of actuating device of the angle adjustable for agricultural machinery, including housing 1, described housing 1
Inside prolonging its length direction is cavity body structure, and described housing 1 includes upper shell and the lower house being fixedly connected, described upper shell and institute
State the inwall of lower house all inwards depression form half cavity body structure, described upper shell and described lower house the week side of boss are provided with even
Edge fit 9, described connection side 9 is evenly arranged with multiple connecting holes, and described upper shell and described lower house pass through bolt and pass through even
Connecting hole on edge fit is fixedly connected, and wherein said upper shell includes hinged first upper shell 101 and second upper shell 102,
Described lower house includes hinged first lower house 103 and second lower house 104, makes first upper shell 101 and first lower house
What the ingredient formation two of 103 ingredient and described second upper shell 102 and second lower house 104 was articulated and connected divides
Body structure；It is provided with 5 meshed gears 4 successively, two gears 4 positioned at side are respectively set in described cavity body structure
In rotating shaft 2, two described rotating shaft 2 two ends are provided with bearing 3, and described rotating shaft 2 is interior six sides mated with outer six side's power transmission shafts
Hollow structure, is provided with the first auxiliary section 6 ringwise on two described gears 4 of side, and described first auxiliary section 6 is wrapped
Include multiple curved right angled triangles raised, two rotating shafts 2 are provided with second being mated with described first auxiliary section 6 and join
Conjunction portion 7, the del that described second auxiliary section 7 includes multiple arcs ringwise arranged is raised, triangular hill and three
The clamping of angular raised coupling, enable to pass through during described rotating shaft 2 main story described second auxiliary section 7 drive the first auxiliary section 6 and then
The described gear 4 driving side rotates together, is that idle running can not drive the described gear 4 of side together during described rotating shaft 2 reversion
Rotation.The through hole that the two ends of rotating shaft 2 are exposed is provided with housing 1.
Wherein, three described gears 4 between two of side described gears 4 connect upper shell and lower casing by bolt 5
Body, and three described gears 4 are hinged with described bolt 5；Described second auxiliary section 7 and the bearing 3 deviating from the first auxiliary section 6 side
Between be provided with compression spring 8.
Actuating device of the present utility model passes through to arrange, in housing, the transmission that power realized by multiple meshed gears successively 4,
Stability Analysis of Structures, power transmission is stable, and is arranged in housing 1, effectively prevent weeds and twists interference into actuating device, and
Rotating shaft 2 is interior six side's hollow structures, realizes the quick assembling with outer six side's power transmission shafts, greatly promotes convenience.Meanwhile, housing 1
Including becoming two Split type structures being articulated and connected, by adjusting the angle of two Split type structures, effectively driving angle can be adjusted,
The convenience that lifting uses, meets different demands.
Embodiment described above is only optimal way of the present utility model to be described, not to of the present utility model
Scope is defined, and on the premise of without departing from this utility model design spirit, those of ordinary skill in the art are new to this practicality
Various modifications and improvement that the technical scheme of type is made, all should fall into the protection domain of this utility model claims determination
Interior.
Claims (4)
1. a kind of actuating device of the angle adjustable for agricultural machinery it is characterised in that: include housing, prolong it in described housing
Length direction is cavity body structure, and described housing includes the upper shell being fixedly connected and lower house, described upper shell and described lower casing
The inwall of body is all inwards recessed and forms half cavity body structure, and described upper shell is provided with described lower house the week side of boss and is connected side,
Multiple connecting holes are evenly arranged with described connection side, described upper shell is passed through by bolt with described lower house and is connected on side
Connecting hole is fixedly connected, and wherein said upper shell includes hinged first upper shell and second upper shell, and described lower house includes
Hinged first lower house and second lower house, make the ingredient of first upper shell and first lower house and described second upper casing
The ingredient of body and second lower house forms two Split type structures being articulated and connected；Be provided with described cavity body structure multiple according to
Secondary meshed gears, two gears positioned at side are respectively set in rotating shaft, and two described rotating shaft two ends are provided with axle
Hold, described rotating shaft is the interior six side's hollow structures mating with outer six side's power transmission shafts, arrange on two described gears of side
There is the first auxiliary section ringwise, described first auxiliary section includes multiple right angled triangles projections, and two rotating shafts are provided with
The second auxiliary section mated with described first auxiliary section, it is convex that described second auxiliary section includes multiple dels ringwise arranged
Rise, the first auxiliary section can be driven and then drive the described gear one of side by described second auxiliary section during described rotating shaft main story
Play rotation, be that idle running can not drive the described gear of side to rotate together during described rotating shaft reversion.
2. the angle adjustable for agricultural machinery according to claim 1 actuating device it is characterised in that: described cavity
It is provided with 5 meshed gears successively in structure.
3. the angle adjustable for agricultural machinery according to claim 2 actuating device it is characterised in that: side
Three described gears between two described gears are bolted upper shell and lower house, and three described gears with described
Bolted splice.
4. the angle adjustable for agricultural machinery according to claim 2 actuating device it is characterised in that: described second
It is provided with compression spring between auxiliary section and the bearing deviating from the first auxiliary section side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620861349.9U CN205918841U (en) | 2016-08-10 | 2016-08-10 | A transmission for agricultural machine's adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620861349.9U CN205918841U (en) | 2016-08-10 | 2016-08-10 | A transmission for agricultural machine's adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205918841U true CN205918841U (en) | 2017-02-01 |
Family
ID=57870782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620861349.9U Active CN205918841U (en) | 2016-08-10 | 2016-08-10 | A transmission for agricultural machine's adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205918841U (en) |
-
2016
- 2016-08-10 CN CN201620861349.9U patent/CN205918841U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |