CN206031551U - Triangle athey wheel drive assembly - Google Patents
Triangle athey wheel drive assembly Download PDFInfo
- Publication number
- CN206031551U CN206031551U CN201620951525.8U CN201620951525U CN206031551U CN 206031551 U CN206031551 U CN 206031551U CN 201620951525 U CN201620951525 U CN 201620951525U CN 206031551 U CN206031551 U CN 206031551U
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- CN
- China
- Prior art keywords
- connecting rod
- drive assembly
- drivewheel
- wheel
- wheel drive
- 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 provides a triangle athey wheel drive assembly, the loach carrying platform comprises a supporting fram, the support frame includes the first connecting rod that the level set up, but first connecting rod both ends are equipped with the tight pulley that rises of horizontal direction shrink, it sets up second connecting rod and third connecting rod to be equipped with two slopes on the first connecting rod, second connecting rod and third connecting rod and first connecting rod form triangle -shaped's support frame. The utility model discloses have the structure through modifing the track tripod, prevented effectively that the track easily breaks away from and produces the problem of turning on one's side to have the effect of adjusting the track elasticity, promoted traction force and bearing capacity greatly.
Description
Technical field
This utility model is related to mechanical equipment technical field, more particularly to a kind of track walking driving device, specifically refers to
A kind of triangle Athey wheel drive assembly.
Background technology
It is well known that cterpillar drive is nowadays very universal, agricultural equipment is disliked due to the road environment that works
Bad, many situations of wheel apparatus can not meet use requirement, and running gear system is essential.
According to investigating to the crawler travel equipment in current Agricultural Machinery Equipment, it is found that the crawler equipment of triangle is universal
There is a problem of turning easily turning on one's side and easily depart from crawler belt, it is mainly relevant with the structure of the crawler haulage frame of triangular structure.
The content of the invention
The technical problems to be solved in the utility model is for the weak point existing for prior art, there is provided a kind of triangle
Athey wheel drive assembly, structure of the assembly by modification crawler belt tripod effectively prevent crawler belt and easily depart from and produce rollover
Problem, and with adjust crawler belt tighting effect, greatly improve pull strength and bearing capacity.
Technical solution of the present utility model is to provide a kind of following triangle Athey wheel drive assembly, including bracing frame,
Support frame as described above includes horizontally disposed first connecting rod, the first connecting rod two ends be provided with can the expansion tightening wheel that shrinks of horizontal direction,
The first connecting rod is provided with two and is obliquely installed second connecting rod and third connecting rod, the second connecting rod and third connecting rod and first
Connecting rod forms the bracing frame of triangle.
Preferably, angle is that 60-120 ° of angle is arranged between the second connecting rod and third connecting rod.
Preferably, be provided between the expansion tightening wheel and first connecting rod can slide on first connecting rod, adjust expansion tightening wheel and receive
The sliding bar of contracting.
Preferably, being provided with drivewheel at the top of the second connecting rod and third connecting rod, the drivewheel is that steel casts structure, institute
State drivewheel to connect by expansion sleeve.
Preferably, the first connecting rod bottom is provided with several BOGEY WHEELs, it is left that the BOGEY WHEEL is located at drivewheel center
The quantity of side is more than the quantity positioned at drivewheel central right.
Preferably, the BOGEY WHEEL is three, it is arranged in juxtaposition, the quantity of the BOGEY WHEEL position drivewheel center left is
Two, be one positioned at the quantity of drivewheel central right.
Preferably, being provided with connecting plate between the BOGEY WHEEL and first connecting rod.
Preferably, being full of crawler belt outside the drivewheel, expansion tightening wheel and BOGEY WHEEL, protection outside the crawler belt, is provided with
Cover.
Preferably, the BOGEY WHEEL causes crawler belt to be downwardly projected so that the crawler belt and water between BOGEY WHEEL and expansion tightening wheel
Plane is arranged into 15-45 ° of angle.
Using the beneficial effect of the technical program：The assembly effectively prevent shoe by the structure of modification crawler belt tripod
Band easily departs from and produces the problem of rollover, and with the effect of crawler belt tighting is adjusted, greatly improves pull strength and carry energy
Power, pull strength increase by more than 30%.
Description of the drawings
Structural representations of the Fig. 1 for triangle Athey wheel drive assembly.
Fig. 2 is triangle support frame structural representation.
Fig. 3 is drivewheel structural representation.
Shown in figure：1st, bracing frame, 2, first connecting rod, 3, expansion tightening wheel, 4, second connecting rod, 5, third connecting rod, 6, sliding bar,
7th, drivewheel, 8, bearing wheels, 9, connecting plate, 10, crawler belt.
Specific embodiment
For purposes of illustration only, below in conjunction with the accompanying drawings, the triangle Athey wheel drive assembly of utility model is elaborated.
As shown in Figure 1 to Figure 3, a kind of triangle Athey wheel drive assembly, including bracing frame 1, support frame as described above 1 includes water
The flat first connecting rod 2 for arranging, 2 two ends of the first connecting rod be provided with can the expansion tightening wheel 3 that shrinks of horizontal direction, the first connecting rod 2
It is provided with two and is obliquely installed second connecting rod 4 and third connecting rod 5, the second connecting rod 4 and third connecting rod 5 and 2 shape of first connecting rod
The bracing frame 1 of triangularity；Between the second connecting rod 4 and third connecting rod 5, angle is that 60-120 ° of angle is arranged, described second
The installation portion for installing drivewheel is provided with the top of connecting rod and third connecting rod；Being provided between the expansion tightening wheel 3 and first connecting rod 2 can
Slide on first connecting rod 2, adjust the sliding bar 6 that expansion tightening wheel 3 shrinks, between sliding bar and first connecting rod, be provided with locking device,
Such as clamping screw, connect for axle between tensioning wheel and sliding bar；Drivewheel 7 is provided with the top of the second connecting rod 4 and third connecting rod 5,
The drivewheel 7 is that steel casts structure, and the drivewheel 7 is connected by expansion sleeve；The first connecting rod bottom is provided with several and holds
Roller 8, the BOGEY WHEEL 8 are located at the quantity of 7 center left of drivewheel more than the quantity positioned at 7 central right of drivewheel；It is described
BOGEY WHEEL 8 is three, is arranged in juxtaposition, and the quantity of 87 center lefts of drivewheel of the BOGEY WHEEL is two, in drivewheel 7
Quantity on the right side of the heart is one；Connecting plate 9 is provided between the BOGEY WHEEL 8 and first connecting rod 2；The drivewheel 7, expansion tightening wheel 3
Be full of crawler belt 10 outside BOGEY WHEEL 8, be provided with protective cover outside the crawler belt 10；The BOGEY WHEEL 8 causes crawler belt 10 prominent downwards
Go out so that the crawler belt between BOGEY WHEEL 8 and expansion tightening wheel 3 is arranged with the horizontal 15-45 ° of angle.
When being embodied as, wherein a drivewheel 7 is that steel casts structure, and thickness is 45mm, and a diameter of 410mm, outer flange set
There are several teeth, the low a diameter of 360mm of tooth, described drivewheel center is provided with the installing hole of a diameter of 80mm.
In the above-described embodiments, preferred forms of the present utility model are described, it is obvious that in this utility model
Inventive concept under, can still make many changes, it should illustrate, that what is made under inventive concept of the present utility model any changes
Change is fallen within protection domain of the present utility model.
Claims (9)
1. a kind of triangle Athey wheel drive assembly, including bracing frame（1）, it is characterized in that：Support frame as described above（1）Including horizontally disposed
First connecting rod（2）, the first connecting rod（2）Two ends be provided with can horizontal direction shrink expansion tightening wheel（3）, the first connecting rod
（2）It is provided with two and is obliquely installed second connecting rod（4）And third connecting rod（5）, the second connecting rod（4）And third connecting rod（5）With
First connecting rod（2）Form the bracing frame of triangle（1）.
2. triangle Athey wheel drive assembly according to claim 1, is characterized in that：The second connecting rod（4）Connect with the 3rd
Bar（5）Between angle be that 60-120 ° of angle is arranged.
3. triangle Athey wheel drive assembly according to claim 1, is characterized in that：The expansion tightening wheel（3）With first connecting rod
（2）Between be provided with can be in first connecting rod（2）Upper slip, adjusts expansion tightening wheel（3）The sliding bar of contraction（6）.
4. triangle Athey wheel drive assembly according to claim 1, is characterized in that：The second connecting rod（4）Connect with the 3rd
Bar（5）Top is provided with drivewheel（7）, the drivewheel（7）Structure, the drivewheel is cast for steel（7）Connected by expansion sleeve.
5. triangle Athey wheel drive assembly according to claim 1, is characterized in that：The first connecting rod bottom is provided with some
Individual BOGEY WHEEL（8）, the BOGEY WHEEL（8）Positioned at drivewheel（7）The quantity of center left is more than positioned at drivewheel（7）Central right
Quantity.
6. triangle Athey wheel drive assembly according to claim 5, is characterized in that：The BOGEY WHEEL（8）For three, side by side
Arrangement, the BOGEY WHEEL（8）Position drivewheel（7）The quantity of center left is two, positioned at drivewheel（7）The quantity of central right
For one.
7. triangle Athey wheel drive assembly according to claim 6, is characterized in that：The BOGEY WHEEL（8）With first connecting rod
（2）Between be provided with connecting plate（9）.
8. the triangle Athey wheel drive assembly according to claim 5 or 7, is characterized in that：The drivewheel（7）, expansion tightening wheel
（3）And BOGEY WHEEL（8）It is full of crawler belt in outside（10）, the crawler belt（10）Outside is provided with protective cover.
9. triangle Athey wheel drive assembly according to claim 8, is characterized in that：The BOGEY WHEEL（8）So that crawler belt
（10）It is downwardly projected so that BOGEY WHEEL（8）With expansion tightening wheel（3）Between crawler belt arrange with the horizontal 15-45 ° of angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620951525.8U CN206031551U (en) | 2016-08-27 | 2016-08-27 | Triangle athey wheel drive assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620951525.8U CN206031551U (en) | 2016-08-27 | 2016-08-27 | Triangle athey wheel drive assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206031551U true CN206031551U (en) | 2017-03-22 |
Family
ID=58304190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620951525.8U Expired - Fee Related CN206031551U (en) | 2016-08-27 | 2016-08-27 | Triangle athey wheel drive assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206031551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109018041A (en) * | 2018-09-02 | 2018-12-18 | 吉林大学 | A kind of tire and triangle crawler type composite walking mechanism based on heavy-duty vehicle |
-
2016
- 2016-08-27 CN CN201620951525.8U patent/CN206031551U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109018041A (en) * | 2018-09-02 | 2018-12-18 | 吉林大学 | A kind of tire and triangle crawler type composite walking mechanism based on heavy-duty vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20180827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |