CN208300358U - A kind of tedder - Google Patents
A kind of tedder Download PDFInfo
- Publication number
- CN208300358U CN208300358U CN201820892042.4U CN201820892042U CN208300358U CN 208300358 U CN208300358 U CN 208300358U CN 201820892042 U CN201820892042 U CN 201820892042U CN 208300358 U CN208300358 U CN 208300358U
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- unit
- wheel
- shaft
- ted
- fork shaft
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Abstract
The utility model discloses a kind of tedders, including traction unit, drive shaft and several ted unit, one end of the draw bar of traction unit is connect with the arm that teds that any one teds unit, and the transmission shaft tedded in unit connecting with draw bar and drive shaft are sequentially connected；The adjacent transmission shaft driven connection tedded between unit；The utility model cooperates tractor to use, and can ted unit according to tractor watt level or the increase and decrease of job area size when in use, increase the flexibility that tedder uses；Tedder drives multiple units that ted to work at the same time, and effectively increases working width, improves work efficiency；The utility model can be controlled all entirety for tedding unit by the second telescopic rod and be risen and fallen, and then tedded the folding and retraction between list by the control of third telescopic rod, be readily transported transition, folding and retraction degree can be controlled according to need of work, easy to use.
Description
Technical field:
The utility model relates to a kind of tedders, belong to agricultural mechanical field.
Background technique:
The herbage on native pasture and plantation grassland will timely be tedded after harvesting, prevented moldy metamorphism, influenced to herd
The quality of grass.Currently, common herbage teds work, there are mainly two types of modes: 1, manually tedding；2, it hugs grass and teds equipment and ted.
Both the above mode has the following problems in operation: it manually teds since manual work working efficiency is low, work intensity is high,
The problem of a large amount of herbage cannot timely ted, not can avoid herbage moldy metamorphism still, with the hair of China's agricultural economy
Exhibition, manually teds and seriously hinders the development of China's high-efficiency agriculture；And existing grass of hugging teds equipment, working performance list
One, working area is small, and working efficiency is low, is not suitable for using on large-scale grassland.
Utility model content:
The purpose of this utility model is to provide a kind of tedders that work efficiency is high, to ted effect good.
The utility model is implemented by following technical solution:
A kind of tedder, including traction unit, drive shaft and it is several ted unit, the one of the draw bar of the traction unit
End is connect with any one of arm that teds for tedding unit, connect with the draw bar described in ted the biography in unit
Moving axis and the drive shaft are sequentially connected；The adjacent transmission shaft driven connection tedded between unit；
The traction unit includes the hitch frame connecting with tractor drive mechanism, the horizontally disposed draw bar and branch
Support wheel, the hitch frame are fixed at one end of the draw bar, and the lower part of the hitch frame is equipped with the support wheel；
The unit that teds teds arm, the transmission shaft, gear-box, elastic claw and contour wheel, the contour wheel including described in
Wheel shaft be rotatably arranged on support fork shaft on, the transmission shaft and it is described ted arm rotation connection, the gear-box includes cabinet
With intermeshing first bevel gear and second bevel gear be set in the cabinet, the transmission shaft penetrates through the cabinet and passes through
The axis hole of the first bevel gear is worn, the transmission shaft and the first bevel gear are sequentially connected；The wheel of the second bevel gear
Several elastic claws are fixed on disk；The support fork shaft of the contour wheel is inserted in the axis hole of the second bevel gear
It is interior, and be rotatablely connected with the second bevel gear.
Further, the drive shaft is connect with the transmission shaft by intermeshing two gear drives, an institute
Gear fixing sleeve is stated in the drive shaft, another described gear fixation is set on the transmission shaft.
Further, the unit that teds further includes connecting rod corresponding with the elastic claw quantity, one end of the connecting rod with
The wheel disc of the second bevel gear is fixedly connected, and the other end of the connecting rod is fixedly connected with the elastic claw.
Further, the unit that teds further includes rotating disk, an end face of the rotating disk and the second bevel gear
Wheel disc be fixedly connected, the connecting rod is fixedly connected with the rotating disk, can effective depositing dust.
Further, opposite one end of the adjacent transmission shaft is equipped with driving pawl, leads between the adjacent transmission shaft
Cross the driving pawl transmission connection of engagement.
Further, the support wheel is rotatably arranged on wheel carrier, and the wheel carrier of the support wheel and the draw bar are hinged,
The wheel carrier of the support wheel is also connect with the draw bar by the first telescopic rod.
Further, the draw bar teds that arm is hinged with described, and the upper end of the draw bar is additionally provided with the second telescopic rod,
One end of second telescopic rod and the draw bar are hinged, the other end of second telescopic rod with described to ted arm hinged.
Further, the arm that teds that unit is tedded described in any two also passes through third telescopic rod and connects, and the third is stretched
The both ends of contracting bar respectively with to ted arm described in two hinged.
Further, it is described ted unit further include connector and with transmission shaft stabiliser bar disposed in parallel, it is described
It supports fork shaft to penetrate through the cabinet, the connector and the support fork shaft far from the contour wheel and is located at outside the cabinet
One end be fixedly connected；The stabiliser bar is hinged with the connector；It is hinged between the adjacent stabiliser bar；
The 4th telescopic rod is additionally provided in unit in any one of ted, the both ends of the 4th telescopic rod respectively with institute
It states and teds arm and the stabiliser bar is hinged.
First telescopic rod, second telescopic rod, the third telescopic rod and the 4th telescopic rod can be liquid
Compression bar.
Further, the support fork shaft include the first fork shaft and the second fork shaft, one end of first fork shaft with it is described
The wheel shaft of contour wheel is fixedly connected, and the other end of first fork shaft is fixed with a tune parallel with the contour wheel wheel face
Save plate；One end of second fork shaft is inserted in the axis hole of the second bevel gear, and is rotated and connected with the second bevel gear
It connects；The other end and the adjustable plate of second fork shaft are hinged, and second fork shaft and the adjustable plate can turn along hinge joint
It is dynamic；The first adjustment hole is offered on second fork shaft, the position corresponding with first adjustment hole on the adjustable plate
On offer at least two second adjustment holes, second fork shaft and the adjustable plate by be inserted in first adjustment hole and
Bolt rod in second adjustment hole is fixed.
Further, further include spring, the spring is set on the bolt rod, one end of the spring with it is described
Bolt rod is fixedly connected, and the other end of the spring is fixedly connected with the adjustable plate or second fork shaft.
The advantages of the utility model:
1, the utility model cooperation tractor uses, when in use can be big according to tractor watt level or job area
Unit is tedded in small increase and decrease, increases the flexibility that tedder uses；Tedder drives multiple units that ted to work at the same time, and effectively increases
Working width is added, has improved work efficiency；
2, the utility model can be controlled all entirety for tedding unit by the second telescopic rod and be risen and fallen, and then be stretched by third
The folding and retraction between list is tedded in the control of contracting bar, is readily transported transition, folding and retraction degree can control according to need of work, make
With conveniently；
3, it can not only can guarantee each imitative by the control of the 4th telescopic rod, stabiliser bar and connector in the utility model
The wheel face of shape wheel is parallel, and can guarantee that the wheel face of each contour wheel is consistent with the direction of travel of tedder, will not be in outer masterpiece
It twists under, teds effect to ensure that.
It 4, can be by adjusting the relative position between adjustable plate and the second fork shaft, to adjust contour wheel in the utility model
Angle, and then adjust the height of contour wheel, so as to ted thickness according to crop situation adjustment, reach and most preferably ted effect.
Detailed description of the invention:
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the tedder of the present embodiment；
Fig. 2 is the tedder structural schematic diagram that unit collapsed state is tedded in the present embodiment；
Fig. 3 is the structural schematic diagram that unit is tedded in the present embodiment；
Fig. 4 is the cross-sectional view that unit is tedded in the present embodiment；
Fig. 5 is the partial schematic diagram that unit is tedded in the present embodiment；
Fig. 6 is the assembling schematic diagram of contour wheel and adjustable plate in the present embodiment；
Fig. 7 is the assembling schematic diagram that arm and stabiliser bar are tedded in the present embodiment；
Fig. 8 is the assembling schematic diagram of traction unit and drive shaft in the present embodiment.
In figure: traction unit 1, hitch frame 1.1, draw bar 1.2, support wheel 1.3, wheel carrier 1.4, the first hydraulic stem 1.5 drive
Moving axis 2 teds unit 3, teds arm 3.1, transmission shaft 3.2, gear-box 3.3, cabinet 3.3.1, first bevel gear 3.3.2, and second
Bevel gear 3.3.3, rotating disk 3.4, connecting rod 3.5, elastic claw 3.6, contour wheel 3.7, connector 3.8, stabiliser bar 3.9, driving pawl
3.10, the 4th hydraulic stem 3.11, the first fork shaft 3.12, the second fork shaft 3.13, adjustable plate 3.14, the first adjustment hole 3.15, second
Adjustment hole 3.16, bolt rod 3.17, spring 3.18, the second hydraulic stem 4, third hydraulic stem 5.
Specific embodiment:
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1:
A kind of tedder, including traction unit 1, drive shaft 2 and several ted unit 3, the adjacent biography tedded between unit 3
Opposite one end of moving axis 3.2 is equipped with driving pawl 3.10, is driven between adjacent drive axis 3.2 by the driving pawl 3.10 of engagement
Connection；One end of the draw bar 1.2 of traction unit 1 and intermediate one ted hinged, the draw bar 1.2 that teds arm 3.1 of unit 3
Upper end be additionally provided with the second hydraulic stem 4, one end of the second hydraulic stem 4 and draw bar 1.2 are hinged, the other end of the second hydraulic stem 4
It is hinged with arm 3.1 is tedded；
The transmission shaft 3.2 tedded in unit 3 and drive shaft 2 connecting with draw bar 1.2 are sequentially connected, drive shaft 2 and biography
Moving axis 3.2 is connected by intermeshing two gear drives, and a gear fixing sleeve is set in drive shaft 2, another gear
Fixation is set on transmission shaft 3.2；
Traction unit 1 includes the hitch frame 1.1 connecting with tractor drive mechanism, horizontally disposed draw bar 1.2 and branch
Support wheel 1.3, hitch frame 1.1 are fixed at one end of draw bar 1.2, and the lower part of hitch frame 1.1 is equipped with support wheel 1.3；Support wheel
1.3 are rotatably arranged on wheel carrier 1.4, and the wheel carrier 1.4 and draw bar 1.2 of support wheel 1.3 are hinged, and the wheel carrier 1.4 of support wheel 1.3 is also
It is connect with draw bar 1.2 by the first hydraulic stem 1.5；
Ted unit 3 include ted arm 3.1, transmission shaft 3.2, gear-box 3.3, rotating disk 3.4, connecting rod 3.5, elastic claw 3.6,
Contour wheel 3.7, connector 3.8 and with the stabiliser bar 3.9 disposed in parallel of transmission shaft 3.2, the wheel shaft of contour wheel 3.7 is rotatably arranged on
It supports on fork shaft, transmission shaft 3.2 is rotatablely connected with arm 3.1 is tedded, and gear-box 3.3 is including cabinet 3.3.1 and in cabinet 3.3.1
Intermeshing first bevel gear 3.3.2 and second bevel gear 3.3.3 is set, and transmission shaft 3.2 penetrates through cabinet 3.3.1 and through the
The axis hole of one bevel gear 3.3.2, transmission shaft 3.2 and first bevel gear 3.3.2 are sequentially connected；One end face of rotating disk 3.4 and the
The wheel disc of two bevel gear 3.3.3 is fixedly connected, and several connecting rods 3.5, connecting rod 3.5 are fixed on the other end of rotating disk 3.4
One end be fixedly connected with the wheel disc of second bevel gear 3.3.3, the other end of connecting rod 3.5 is equipped with elastic claw 3.6；Contour wheel 3.7
Support fork shaft is inserted in the axis hole of second bevel gear 3.3.3, and is rotatablely connected with second bevel gear 3.3.3；
It supports fork shaft to penetrate through cabinet 3.3.1, connector 3.8 and support fork shaft far from contour wheel 3.7 and is located at cabinet 3.3.1
External one end is fixedly connected；Stabiliser bar 3.9 is hinged with connector 3.8；It is hinged between adjacent stabiliser bar 3.9；
Tedding for 1.2 two sides of draw bar is set on unit 3 there are two third hydraulic stem 5, and one end of two third hydraulic stems 5 is equal
Ted that arm 3.1 is hinged, and unit 3 is tedded with corresponding edge respectively in one end of two third hydraulic stems 5 with what unit 3 was tedded in centre
To ted arm 3.1 hinged；
Tedded at one and be additionally provided with the 4th hydraulic stem 3.11 in unit 3, the both ends of the 4th hydraulic stem 3.11 respectively with ted
Arm 3.1 and stabiliser bar 3.9 are hinged.
As a kind of specific embodiment, supporting fork shaft includes the first fork shaft 3.12 and the second fork shaft 3.13, the first fork shaft
3.12 one end is fixedly connected with the wheel shaft of contour wheel 3.7, and the other end of the first fork shaft 3.12 is fixed with one and contour wheel
The parallel adjustable plate 3.14 of 3.7 wheel faces；One end of second fork shaft 3.13 is inserted in the axis hole of second bevel gear 3.3.3, and with
Second bevel gear 3.3.3 rotation connection；The other end and adjustable plate 3.14 of second fork shaft 3.13 are hinged, the second fork shaft 3.13 and tune
Section plate 3.14 can be rotated along hinge joint；The first adjustment hole 3.15 is offered on the second fork shaft 3.13, on adjustable plate 3.14 with
It is opened up on the corresponding position of first adjustment hole 3.15 there are two the second adjustment hole 3.16, adjustable plate 3.14 and the second fork shaft 3.13 are logical
It is fixed to cross the bolt rod 3.17 being inserted in the first adjustment hole 3.15 and the second adjustment hole 3.16, is set on bolt rod 3.17 and is cased with bullet
One end of spring 3.18, spring 3.18 is fixedly connected with bolt rod 3.17, and the other end of spring 3.18 and the second fork shaft 3.13 are fixed
Connection.
The present embodiment cooperates tractor to use, and when in use, hitch frame 1.1 is connected on the draw bar 1.2 of tractor, drives
Moving axis 2 is connected on the power output shaft of tractor, and when tractor-drawn the present embodiment moves on grassland, tractor is moved
Power is passed to transmission shaft 3.2 by drive shaft 2 by power output shaft, rotates transmission shaft 3.2, and then drives 3.4 turns of rotating disk
Dynamic, the elastic claw 3.6 in rotating disk 3.4 can stir littering on ground, achieve the purpose that ted.
First hydraulic stem 1.5 can control rising and falling for support wheel 1.3, when tedding the work of unit 3, the control of the first hydraulic stem 1.5
Support wheel 1.3 processed lifts, and supports entire tedder by contour wheel 3.7；After tedding unit 3 and being stowed away, the first hydraulic stem 1.5
Control support wheel 1.3 is fallen, and is played a supporting role；Second hydraulic stem 4 is controllable to ted that unit 3 is whole to rise and fall, can be by the
Two hydraulic stems 4 control all entirety for tedding unit 3 and rise and fall, and then control the folding tedded between list by third hydraulic stem 5
Folding and unfolding is readily transported transition, and folding and retraction degree can be controlled according to need of work, easy to use；4th hydraulic stem 3.11 is not
It only can guarantee that the wheel face of each contour wheel 3.7 is parallel, and can guarantee the wheel face of each contour wheel 3.7 and the walking side of tedder
To consistent, it will not twist under external force, ted effect to ensure that；It can be by adjusting adjusting in the utility model
Relative position between plate 3.14 and the second fork shaft 3.13 to adjust the angle of contour wheel 3.7, and then adjusts contour wheel 3.7
Height reach so as to ted thickness according to crop situation adjustment and most preferably ted effect.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. a kind of tedder, which is characterized in that it includes traction unit, drive shaft and several teds unit, the traction unit
One end of draw bar connect with any one of arm that teds for tedding unit, connect with the draw bar described in ted list
Transmission shaft and the drive shaft in member are sequentially connected；The adjacent transmission shaft driven connection tedded between unit；
The traction unit includes that hitch frame, the horizontally disposed draw bar and support wheel, the hitch frame are fixed at institute
One end of draw bar is stated, the lower part of the hitch frame is equipped with the support wheel；
The unit that teds teds arm, the transmission shaft, gear-box, elastic claw and contour wheel, the wheel of the contour wheel including described in
Axis be rotatably arranged on support fork shaft on, the transmission shaft and it is described ted arm rotation connection, the gear-box include cabinet and
The intermeshing first bevel gear of setting and second bevel gear in the cabinet, the transmission shaft penetrate through the cabinet and run through institute
The axis hole of first bevel gear is stated, the transmission shaft and the first bevel gear are sequentially connected；On the wheel disc of the second bevel gear
It is fixed with several elastic claws；The support fork shaft of the contour wheel is inserted in the axis hole of the second bevel gear, and
It is rotatablely connected with the second bevel gear.
2. a kind of tedder according to claim 1, which is characterized in that the drive shaft and the transmission shaft pass through mutually
Two gear drives connection of engagement, a gear fixing sleeve are set in the drive shaft, another described gear is fixed
It is set on the transmission shaft.
3. a kind of tedder according to claim 1, which is characterized in that it is described ted unit further include rotating disk and with institute
The corresponding connecting rod of elastic claw quantity is stated, an end face of the rotating disk is fixedly connected with the wheel disc of the second bevel gear, the company
One end of bar is fixedly connected with the rotating disk, and the other end of the connecting rod is fixedly connected with the elastic claw.
4. a kind of tedder according to claim 1, which is characterized in that opposite one end of the adjacent transmission shaft is all provided with
There is driving pawl, is sequentially connected between the adjacent transmission shaft by the driving pawl of engagement.
5. a kind of tedder according to claim 1, which is characterized in that the wheel carrier of the support wheel and the draw bar are cut with scissors
It connects, the wheel carrier of the support wheel is also connect with the draw bar by the first telescopic rod.
6. a kind of tedder according to claim 5, which is characterized in that the draw bar and the arm that teds are hinged, institute
The upper end for stating draw bar is additionally provided with the second telescopic rod, and one end of second telescopic rod and the draw bar are hinged, and described second
The other end of telescopic rod with described to ted arm hinged.
7. a kind of tedder according to claim 6, which is characterized in that ted the described of unit described in any two and ted
Arm also passes through third telescopic rod and connects, the both ends of the third telescopic rod respectively with to ted arm described in two hinged.
8. a kind of tedder according to claim 7, which is characterized in that it is described ted unit further include connector and with institute
Transmission shaft stabiliser bar disposed in parallel is stated, the support fork shaft penetrates through the cabinet, and the connector is remote with the support fork shaft
From the contour wheel and one end outside the cabinet is fixedly connected；The stabiliser bar is hinged with the connector；
It is hinged between the adjacent stabiliser bar；
The 4th telescopic rod is additionally provided in unit in any one of ted, the both ends of the 4th telescopic rod respectively with the booth
It shines arm and the stabiliser bar is hinged.
9. a kind of tedder according to claim 1, which is characterized in that the support fork shaft includes the first fork shaft and second
One end of fork shaft, first fork shaft is fixedly connected with the wheel shaft of the contour wheel, and the other end fixation of first fork shaft is set
There is an adjustable plate parallel with the contour wheel wheel face；One end of second fork shaft is inserted in the axis of the second bevel gear
In hole, and it is rotatablely connected with the second bevel gear；The other end and the adjustable plate of second fork shaft are hinged, and described second
Fork shaft and the adjustable plate can be rotated along hinge joint；The first adjustment hole is offered on second fork shaft, in the adjustable plate
At least two second adjustment holes, second fork shaft and the adjusting are offered on upper position corresponding with first adjustment hole
Plate is fixed by the bolt rod being inserted in first adjustment hole and second adjustment hole.
10. a kind of tedder according to claim 9, which is characterized in that it further includes spring, and the spring is set in institute
State on bolt rod, one end of the spring is fixedly connected with the bolt rod, the other end of the spring and the adjustable plate or
Second fork shaft is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820892042.4U CN208300358U (en) | 2018-06-08 | 2018-06-08 | A kind of tedder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820892042.4U CN208300358U (en) | 2018-06-08 | 2018-06-08 | A kind of tedder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208300358U true CN208300358U (en) | 2019-01-01 |
Family
ID=64709969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820892042.4U Expired - Fee Related CN208300358U (en) | 2018-06-08 | 2018-06-08 | A kind of tedder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208300358U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112020916A (en) * | 2020-08-24 | 2020-12-04 | 中国农业大学 | Active rotation centralized type belt cleaning anti-blocking device |
| CN112166825A (en) * | 2020-08-26 | 2021-01-05 | 德邦大为(芜湖)农机有限公司 | Tedding machine capable of adjusting tedding angle direction |
-
2018
- 2018-06-08 CN CN201820892042.4U patent/CN208300358U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112020916A (en) * | 2020-08-24 | 2020-12-04 | 中国农业大学 | Active rotation centralized type belt cleaning anti-blocking device |
| CN112166825A (en) * | 2020-08-26 | 2021-01-05 | 德邦大为(芜湖)农机有限公司 | Tedding machine capable of adjusting tedding angle direction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of windrower Effective date of registration: 20210309 Granted publication date: 20190101 Pledgee: Bank of China Limited by Share Ltd. Hohhot Xinhua Branch Pledgor: INNER MONGOLIA JIUQIANG MACHINERY Co.,Ltd. Registration number: Y2021150000022 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |