CN206472465U - A kind of small agricultural machinery walking mechanism - Google Patents
A kind of small agricultural machinery walking mechanism Download PDFInfo
- Publication number
- CN206472465U CN206472465U CN201621022674.2U CN201621022674U CN206472465U CN 206472465 U CN206472465 U CN 206472465U CN 201621022674 U CN201621022674 U CN 201621022674U CN 206472465 U CN206472465 U CN 206472465U
- Authority
- CN
- China
- Prior art keywords
- support bar
- rotating shaft
- walking mechanism
- agricultural machinery
- driven
- 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 - Fee Related
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Abstract
The utility model discloses a kind of small agricultural machinery walking mechanism, including first support bar, second support bar, 3rd support bar, driven gear and drive device, the first support bar is installed vertically on the side of the 3rd support bar, the second support bar is obliquely installed between first support bar and the 3rd support bar, the both sides of the driven gear are mounted on drive sprocket, the two ends of the first support bar are respectively connected with first rotating shaft, trailing wheel is installed in the first rotating shaft, side of the trailing wheel away from first support bar is provided with the first driven sprocket, the first belt is connected between first driven sprocket and drive sprocket, the side of 3rd support bar away from first support bar is provided with groove, the second rotating shaft is connected between the inwall of the groove, second rotating shaft is provided with front-wheel.The utility model is reasonable in design, improves operating efficiency, has saved cost, installs and safeguard simple, while improving the stability of the walking mechanism.
Description
Technical field
The utility model is related to mechanical running mechanism technical field, more particularly to a kind of small agricultural machinery walking mechanism.
Background technology
It is increasing dynamic in order to mitigate the cost of work and raise labour efficiency with agrotechnical high speed development
Power equipment is used in agriculture business operation.Existing power sow, plough, weeding etc. agricultural machinery be typically all by gasoline engine or bavin
Oil machine drives road wheel to walk after reductor slows down, and the walking mechanism of farm machinery is typically by chain drive, this
The kind of drive planted between road wheel and agricultural machinery not only installs trouble, while agriculture is engaged in, frictional force is larger during operation, reaction
It is slow, influence wheel efficiency and agricultural working machine efficiency.
Utility model content
The purpose of this utility model is and a kind of small farm machine proposed in order to solve shortcoming present in prior art
Tool walking mechanism.
To achieve these goals, the utility model employs following technical scheme：
A kind of small agricultural machinery walking mechanism, including first support bar, second support bar, the 3rd support bar, driven tooth
Wheel and drive device, the first support bar are installed vertically on the side of the 3rd support bar, and the second support bar is obliquely installed
Between first support bar and the 3rd support bar, the both sides of the driven gear are mounted on drive sprocket, first support
The two ends of bar, which are respectively connected with first rotating shaft, the first rotating shaft, is provided with trailing wheel, the trailing wheel away from first support bar one
Side is provided with the first driven sprocket, and the first belt, the 3rd support are connected between first driven sprocket and drive sprocket
Side of the bar away from first support bar is provided between groove, the inwall of the groove and is connected with the second rotating shaft, second rotating shaft
It is provided with front-wheel, second rotating shaft and is additionally provided with the second driven sprocket, and the second driven sprocket is located at the outer of the 3rd support bar
Side, the second belt is connected between second driven sprocket and drive sprocket.
It is preferred that, the first support bar, second support bar and the 3rd support bar are integral type structure.
It is preferred that, the drive device includes motor and the driving gear in driving motor output shaft, wherein
Driving gear is meshed with driven gear.
It is preferred that, the both sides of the drive sprocket are equipped with block, and diameter of the diameter more than drive sprocket of block.
It is preferred that, the both sides of the groove, which are equipped with through hole, the through hole, is provided with bearing, and second rotating shaft passes through axle
Hold the outside for extending to the 3rd support bar.
It is preferred that, the gearratio of the driving gear and driven gear is 1:3-8.
The beneficial effects of the utility model are：It is reasonable in design, drive the effective row of front wheels and rear wheels respectively using driven gear
Walk, improve operating efficiency, it is simple in construction, saved cost, it is adaptable to the use of small-scale agricultural mechanical equipment, and install and
Safeguard simple；Simultaneously using the setting of first support bar, second support bar and the 3rd support bar integral type triangular structure, improve
The stability of the walking mechanism.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of small agricultural machinery walking mechanism structural representation.
In figure：1 first support bar, 2 trailing wheels, 3 first rotating shafts, 4 first driven sprockets, 5 first belts, 6 second support bars,
7 blocks, 8 the 3rd support bars, 9 second rotating shafts, 10 driven gears, 11 drive sprockets, 12 second belts, 13 front-wheels, 14 grooves, 15
Second driven sprocket.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1, a kind of small agricultural machinery walking mechanism, including the support of first support bar 1, second support bar the 6, the 3rd
Bar 8, driven gear 10 and drive device, first support bar 1 are installed vertically on the side of the 3rd support bar 8, and second support bar 6 is inclined
Tiltedly it is arranged between the support bar 8 of first support bar 1 and the 3rd, the both sides of driven gear 10 are mounted on drive sprocket 11, first
The two ends of support bar 1 are respectively connected with first rotating shaft 3, first rotating shaft 3 and are provided with trailing wheel 2, and trailing wheel 2 is away from first support bar 1
Side is provided with the first driven sprocket 4, and the first belt 5, the 3rd support bar are connected between the first driven sprocket 4 and drive sprocket 11
8 sides away from first support bar 1 are provided between groove 14, the inwall of groove 14 and are connected with the second rotating shaft 9, the second rotating shaft 9
Provided with front-wheel 13, the second driven sprocket 15 is additionally provided with the second rotating shaft 9, and the second driven sprocket 15 is located at the 3rd support bar 8
Outside, is connected with the second belt 12 between the second driven sprocket 15 and drive sprocket 11.The beneficial effects of the utility model are：If
Meter is reasonable, drives front-wheel 13 and trailing wheel 2 effectively to walk respectively using driven gear 10, improves operating efficiency, simple in construction, section
About cost, it is adaptable to the use of small-scale agricultural mechanical equipment, and install and safeguard and be simple；While utilization first support bar 1,
The setting of second support bar 6 and the integral type triangular structure of the 3rd support bar 8, improves the stability of the walking mechanism.
First support bar 1, the support bar 8 of second support bar 6 and the 3rd are integral type structure, and drive device includes motor
With the driving gear in driving motor output shaft, wherein driving gear is meshed with driven gear 10, drive sprocket 11
Both sides are equipped with block 7, and diameter of the diameter more than drive sprocket 11 of block 7, and the both sides of groove 14 are equipped with through hole, through hole
Interior to be provided with bearing, the second rotating shaft 9 extends to the outside of the 3rd support bar 8, the biography of driving gear and driven gear 10 by bearing
Dynamic ratio is 1:3-8.The beneficial effects of the utility model are：It is reasonable in design, front-wheel 13 is driven respectively using driven gear 10 with after
The effectively walking of wheel 2, improves operating efficiency, simple in construction, has saved cost, it is adaptable to the use of small-scale agricultural mechanical equipment,
And install and safeguard and be simple；First support bar 1, second support bar 6 and the integral type triangle knot of the 3rd support bar 8 are utilized simultaneously
The setting of structure, improves the stability of the walking mechanism.
Operation principle：During work, motor driving driving gear is rotated, and drives driven gear 10 to rotate, and then pass through
Drive sprocket 11 drives the first belt 5 and the second belt 12 to rotate, and the first belt 5 and the second belt 12 drive first driven respectively
The driven sprocket 15 of sprocket wheel 4 and second is rotated, and achieves effective control front-wheel 13 and trailing wheel 2 is effectively walked, improve operating efficiency, tie
Structure is simple, has saved cost, it is adaptable to the use of small-scale agricultural mechanical equipment, and installs and safeguard and be simple；The is utilized simultaneously
The setting of one support bar 1, second support bar 6 and the integral type triangular structure of the 3rd support bar 8, improves the stabilization of the walking mechanism
Property.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of small agricultural machinery walking mechanism, including first support bar (1), second support bar (6), the 3rd support bar (8),
Driven gear (10) and drive device, it is characterised in that the first support bar (1) is installed vertically on the 3rd support bar (8)
Side, the second support bar (6) is obliquely installed between first support bar (1) and the 3rd support bar (8), the driven gear
(10) both sides are mounted on drive sprocket (11), and the two ends of the first support bar (1) are respectively connected with first rotating shaft (3), institute
State and trailing wheel (2) is installed in first rotating shaft (3), side of the trailing wheel (2) away from first support bar (1) is provided with the first driven chain
Take turns (4), the first belt (5), the 3rd support bar are connected between first driven sprocket (4) and drive sprocket (11)
(8) side away from first support bar (1) is provided between groove (14), the inwall of the groove (14) and is connected with the second rotating shaft
(9), second rotating shaft (9) is provided with front-wheel (13), second rotating shaft (9) and is additionally provided with the second driven sprocket (15), and
Second driven sprocket (15) is located at the outside of the 3rd support bar (8), second driven sprocket (15) and drive sprocket (11) it
Between be connected with the second belt (12).
2. a kind of small agricultural machinery walking mechanism according to claim 1, it is characterised in that the first support bar
(1), second support bar (6) and the 3rd support bar (8) are integral type structure.
3. a kind of small agricultural machinery walking mechanism according to claim 1, it is characterised in that the drive device includes
Motor and the driving gear in driving motor output shaft, wherein driving gear are meshed with driven gear (10).
4. a kind of small agricultural machinery walking mechanism according to claim 1, it is characterised in that the drive sprocket (11)
Both sides be equipped with block (7), and the diameter of block (7) is more than the diameter of drive sprocket (11).
5. a kind of small agricultural machinery walking mechanism according to claim 1, it is characterised in that the two of the groove (14)
Side, which is equipped with through hole, the through hole, is provided with bearing, and second rotating shaft (9) extends to the 3rd support bar (8) by bearing
Outside.
6. a kind of small agricultural machinery walking mechanism according to claim 1, it is characterised in that the driving gear with from
The gearratio of moving gear (10) is 1:3-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621022674.2U CN206472465U (en) | 2016-08-31 | 2016-08-31 | A kind of small agricultural machinery walking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621022674.2U CN206472465U (en) | 2016-08-31 | 2016-08-31 | A kind of small agricultural machinery walking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206472465U true CN206472465U (en) | 2017-09-08 |
Family
ID=59756155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621022674.2U Expired - Fee Related CN206472465U (en) | 2016-08-31 | 2016-08-31 | A kind of small agricultural machinery walking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206472465U (en) |
-
2016
- 2016-08-31 CN CN201621022674.2U patent/CN206472465U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 Termination date: 20200831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |