CN207131795U - A kind of damping device for agricultural machinery - Google Patents
A kind of damping device for agricultural machinery Download PDFInfo
- Publication number
- CN207131795U CN207131795U CN201721174722.4U CN201721174722U CN207131795U CN 207131795 U CN207131795 U CN 207131795U CN 201721174722 U CN201721174722 U CN 201721174722U CN 207131795 U CN207131795 U CN 207131795U
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- China
- Prior art keywords
- sleeve
- slide bar
- fixed
- agricultural machinery
- chassis
- 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
Agricultural mechanical field, more particularly to a kind of damping device for agricultural machinery are the utility model is related to, the damping device can play a part of multiple damping, lift the comfort level of driving.Its structure includes the chassis being connected with frame, four corners of described undersurface of bottom disc are fixed with the first sleeve of under shed respectively, to having the first slide bar in described the first sleeve, vertical array is provided with some inflated ball bodies between the inner end of the first sleeve at the top of first slide bar, and the first slide bar bottom is provided with the first roller；The first elastic support is fixed with chassis on the inside of the first described sleeve respectively, the bottom of the first described elastic support is provided with the second roller；The second sleeve of under shed is fixed with chassis on the inside of the first described elastic support, to having the second slide bar in second sleeve.It is simple to operate, easy to use, suitable for the agricultural machinery of a variety of styles.
Description
Technical field
It the utility model is related to agricultural mechanical field, especially a kind of damping device for agricultural machinery.
Background technology
With the development of science and technology the development of society, the machine-building in China and processing industry have obtained quick development, with
And come be agricultural machinery fast development.
Agricultural machinery used at present, the damping on chassis is generally harder, and farmland road surface is generally more rugged, agricultural
The ratio that machinery jolts when driving is more serious, is unfavorable for the comfort level that lifting is driven.
Utility model content
Technical assignment of the present utility model is used for agricultural machinery for above-mentioned deficiency offer of the prior art is a kind of
Damping device, the damping device can play a part of multiple damping, lift the comfort level of driving.
Technical scheme is used by the utility model solves its technical problem：The damping that this kind is used for agricultural machinery fills
To put, its structure includes the chassis being connected with frame, it is characterized in that, four corners of described undersurface of bottom disc are fixed with respectively
First sleeve of under shed, it is interior with the first sleeve at the top of the first slide bar to having the first slide bar in the first described sleeve
Vertical array is provided with some inflated ball bodies between end, and the first slide bar bottom is provided with the first roller；
The first elastic support, the first described elastic support are fixed with chassis on the inside of the first described sleeve respectively
Bottom be provided with the second roller；
It is fixed with the second sleeve of under shed on chassis on the inside of the first described elastic support, in second sleeve downwards
Provided with the second slide bar, spring is provided with the top of the second slide bar between second sleeve inner end, the second slide bar bottom is provided with the 3rd rolling
Wheel.
Preferably, the both ends on described chassis are fixed with some second elastic supports, the end of the second elastic support respectively
End is fixed with ball.
Preferably, supporting plate is provided with the top of the first described slide bar, limited location bolt is screwed on the first sleeve.
Preferably, the side of the first described sleeve is fixed with reinforced support respectively.
Preferably, the outer surface of described inflated ball body is provided with air-filled pore.
Preferably, the first described elastic support is integrally curved, and inside is provided with reinforcement.
The utility model has beneficial effect following prominent：
1st, due in the first described sleeve to having the first slide bar, at the top of the first slide bar with the inner end of the first sleeve
Between vertical array be provided with some inflated ball bodies, the first slide bar bottom is provided with the first roller, therefore, in use, inflated ball body can
To play a part of damping, buffering, and then damping, buffering is played a part of when four corners run into up-and-down surfaced road to base, profit
In the comfort level that increase drives, there is good utilization and extention value.
2nd, due to being fixed with the first elastic support, the first described bullet on the chassis on the inside of the first described sleeve respectively
Property support bottom be provided with the second roller, therefore, in use, when running into up-and-down surfaced road below the agricultural machinery chassis, the second rolling
The traveling that can land is taken turns, the first elastic support plays a part of resilient support and bumper and absorbing shock, and further increase drives comfortable
Degree.
3rd, due to being fixed with the second sleeve of under shed, second sleeve on the chassis on the inside of the first described elastic support
Introversion has the second slide bar, is provided with spring between second sleeve inner end at the top of the second slide bar, the second slide bar bottom is provided with
3rd roller, therefore, in use, when chassis centre position passes by rough ground, the 3rd roller can land traveling, and spring can
To play a part of bumper and absorbing shock, further increase the comfort level driven.
4th, because the both ends on described chassis are fixed with some second elastic supports, the end of the second elastic support respectively
Ball is fixed with, therefore, in use, when agricultural machinery is during road traveling or work, the second elastic support can
To buffer the impulsive force of front and back, ball can play a part of protection and be knocked thing.
5th, due to being provided with supporting plate at the top of the first described slide bar, limited location bolt is screwed on the first sleeve, therefore, is used
When, splint upper surface is in contact with inflated ball body, and inflated ball body can be played a protective role, and is prevented at the top of the first slide bar to filling
Balloon body causes to damage, and caging bolt can prevent the first slide bar from deviating from downwards.
6th, because the side of the first described sleeve is fixed with reinforced support respectively, therefore, in use, reinforced support can
To increase the intensity of the first sleeve, beneficial to the stability of work.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 left view structural representation.
Description of reference numerals：1 chassis, 10 frames, 2 first sleeves, 21 reinforced supports, 22 fastening bolts, 3 first slide bars,
30 first rollers, 31 supporting plates, 4 inflated ball bodies, 5 first elastic supports, 51 second rollers, 6 second sleeves, 7 second slide bars, 71
Second wheel, 8 springs, 9 second elastic supports, 91 balls.
Embodiment
Embodiment of the present utility model is illustrated below in conjunction with the accompanying drawings, embodiment is not formed to limit of the present utility model
System：
As shown in Figure 1 and Figure 2, this kind is used for the damping device of agricultural machinery, and its structure includes the bottom being connected with frame 10
Disk 1, four corners of the described bottom surface of chassis 1 are fixed with the first sleeve 2 of under shed respectively, in the first described sleeve 2
To the first slide bar 3 is had, vertical array is provided with some inflatable balls between the top of the first slide bar 3 and the inner end of the first sleeve 2
Body 4, the bottom of the first slide bar 3 are provided with the first roller 30.
In above-described embodiment, specifically, being fixed with the first elasticity respectively on the chassis 1 of the described inner side of the first sleeve 2
Support 5, the bottom of the first described elastic support 5 are provided with the second roller 51.In use, run into below agricultural machinery chassis
When lying prostrate road surface, the second roller can land traveling, and the first elastic support plays a part of flexibly supporting and bumper and absorbing shock, further
Increase the comfort level driven.
In above-described embodiment, specifically, being fixed with shed on the chassis 1 of the described inner side of the first elastic support 5
Second sleeve 6, second sleeve 6 is interior to the second slide bar 7 is had, and is provided between the top of the second slide bar 7 and the inner end of second sleeve 6
Spring 8, the bottom of the second slide bar 7 are provided with the 3rd roller 71.In use, when chassis centre position passes by rough ground, the 3rd rolling
The traveling that can land is taken turns, spring can play a part of bumper and absorbing shock, the comfort level that further increase drives.
In above-described embodiment, more specifically, the both ends on described chassis 1 are fixed with some second elastic supports respectively
9, the end of the second elastic support 9 is fixed with ball 91.In use, when agricultural machinery is during road traveling or work
When, the second elastic support can buffer the impulsive force of front and back, and ball can play a part of protection and be knocked thing.
In above-described embodiment, more specifically, the described top of the first slide bar 3 is provided with supporting plate 31, is screwed on the first sleeve 2
Limited location bolt 22.In use, splint upper surface is in contact with inflated ball body, inflated ball body can be played a protective role, prevented
Only inflated ball body is caused to damage at the top of the first slide bar, caging bolt can prevent the first slide bar from deviating from downwards.
In above-described embodiment, more specifically, the side of the first described sleeve 2 is fixed with reinforced support 21 respectively.
In use, reinforced support can increase the intensity of the first sleeve, beneficial to the stability of work.
In above-described embodiment, more specifically, the outer surface of described inflated ball body 4 (is not marked provided with air-filled pore in figure
Note).It is easy to the inflation/deflation to inflated ball body.
In above-described embodiment, more specifically, described the first elastic support 5 is overall curved, and internal be provided with is strengthened
Muscle (not shown).The bending that arcuate structure is beneficial to the first elastic support buffers, and reinforcement is beneficial to the elasticity branch of increase by first
The elasticity and toughness of frame, increase the service life.
It is described above, preferred embodiment only of the present utility model, any formal limit is not done to the utility model
System.Any those skilled in the art, in the case where not departing from technical solutions of the utility model ambit, all using above-mentioned
The technology contents make many possible changes and modifications to technical solutions of the utility model, or be revised as equivalent variations etc.
Imitate embodiment.Therefore, every content without departing from technical solutions of the utility model, according to technology of the present utility model to real above
Any change modification, equivalent variations and modification that example is made are applied, belongs to the protection domain of the technical program.
Claims (6)
1. a kind of damping device for agricultural machinery, its structure includes the chassis being connected with frame, it is characterized in that, it is described
Four corners of undersurface of bottom disc are fixed with the first sleeve of under shed respectively, to having the first cunning in the first described sleeve
Bar, vertical array is provided with some inflated ball bodies between the first slide bar top and the inner end of the first sleeve, and the first slide bar bottom is set
There is the first roller；
The first elastic support, the bottom of the first described elastic support are fixed with chassis on the inside of the first described sleeve respectively
Portion is provided with the second roller；
The second sleeve of under shed is fixed with chassis on the inside of the first described elastic support, to having in second sleeve
Second slide bar, spring is provided between the second slide bar top and second sleeve inner end, the second slide bar bottom is provided with the 3rd roller.
2. a kind of damping device for agricultural machinery according to claim 1, it is characterized in that, the both ends on described chassis
Some second elastic supports are fixed with respectively, and the end of the second elastic support is fixed with ball.
3. a kind of damping device for agricultural machinery according to claim 1, it is characterized in that, the first described slide bar top
Portion is provided with supporting plate, and limited location bolt is screwed on the first sleeve.
4. a kind of damping device for agricultural machinery according to claim 1, it is characterized in that, the first described sleeve
Side is fixed with reinforced support respectively.
5. a kind of damping device for agricultural machinery according to claim 1, it is characterized in that, described inflated ball body
Outer surface is provided with air-filled pore.
6. a kind of damping device for agricultural machinery according to claim 1, it is characterized in that, the described first elasticity branch
Frame is integrally curved, and inside is provided with reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721174722.4U CN207131795U (en) | 2017-09-14 | 2017-09-14 | A kind of damping device for agricultural machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721174722.4U CN207131795U (en) | 2017-09-14 | 2017-09-14 | A kind of damping device for agricultural machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207131795U true CN207131795U (en) | 2018-03-23 |
Family
ID=61638180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721174722.4U Expired - Fee Related CN207131795U (en) | 2017-09-14 | 2017-09-14 | A kind of damping device for agricultural machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207131795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387660A (en) * | 2017-09-14 | 2017-11-24 | 滨州学院 | A kind of damping device for agricultural machinery |
-
2017
- 2017-09-14 CN CN201721174722.4U patent/CN207131795U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387660A (en) * | 2017-09-14 | 2017-11-24 | 滨州学院 | A kind of damping device for agricultural machinery |
| CN107387660B (en) * | 2017-09-14 | 2019-03-15 | 滨州学院 | A kind of damping device for agricultural machinery |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 Termination date: 20190914 |