CN206221564U - A kind of construction Machines fluid cushion support frame - Google Patents
A kind of construction Machines fluid cushion support frame Download PDFInfo
- Publication number
- CN206221564U CN206221564U CN201621239109.1U CN201621239109U CN206221564U CN 206221564 U CN206221564 U CN 206221564U CN 201621239109 U CN201621239109 U CN 201621239109U CN 206221564 U CN206221564 U CN 206221564U
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- CN
- China
- Prior art keywords
- support
- retainer ring
- pedestal
- construction machines
- shear thickening
- 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.)
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Abstract
The utility model discloses a kind of construction Machines fluid cushion support frame, including support base, cushion dashpot, pedestal, steel plate, retainer ring and support spring, retainer ring is provided with the top of the pedestal, the inside of retainer ring is provided with multigroup steel plate, rotated by bearing positioned at the two ends of highest steel plate and be provided with roller, the bottom left and right sides of support base offers and is oriented to the rail groove for rolling for roller, support spring is additionally provided with the top of retainer ring, the bottom of support base is fixed in the upper end of support spring, and the left and right sides between support base and pedestal is equipped with cushion dashpot.The utility model can produce different support forces according to the different stress size of device, can reduce stress and the abrasion of steel plate and roller, and reduce Oscillation Amplitude, increase the service life.
Description
Technical field
The utility model is related to electromechanical engineering technical field, specifically a kind of construction Machines fluid cushion support frame.
Background technology
At present, the damper of construction Machines is mostly spring damper, by using the buffer capacity of spring, reaches and subtracts
Shake effect.In actual applications, the shock absorption principle of spring only simply transmits its energy to bottom, can so cause the shake of bottom
Dynamic effect enhancing, additionally, spring damper can not bear larger pressure, can otherwise cause spring stiffness to be denatured, and damage is fallen, this
Outward, also some support that device utilizes hydraulic technique, by the active force between liquid, play buffering effect, but the apparatus cost
It is higher, and complex structure.
Chinese patent（Authorization Notice No.：CN 205388124 U）A kind of construction Machines support meanss are disclosed, including
Pedestal, steel plate, support base, helical spring, overdraught housing and downstream housing, the both sides of the pedestal upper surface are provided with mutually
Parallel retainer ring, is provided with steel plate inside retainer ring, roller, support base bottom are connected by bearing positioned at the two ends of highest steel plate
The both sides on surface are provided with track at the position corresponding with roller, and roller is placed in the track, steel plate and support base it is another
Helical spring is provided between both sides, the lower surface of support base is provided with overdraught housing, and the upper surface of pedestal is provided with two groups of downstreams
Housing, and downstream housing is located at the inside of overdraught housing, and pedestal is being provided with gas positioned at the position of the downstream housing
Hole.The device coordinates offer cushion effect using upper downstream housing, and effect is poor；The track that support base bottom is set cannot be to rolling
The movement of wheel carries out position limitation protection；The actual cushioning effect of helical spring is smaller.Therefore, it is necessary to be improved.
Utility model content
The purpose of this utility model is to provide a kind of construction Machines fluid cushion support frame, to solve above-mentioned background skill
The problem proposed in art.
To achieve the above object, the utility model provides following technical scheme：
A kind of construction Machines fluid cushion support frame, including support base, cushion dashpot, pedestal, steel plate, retainer ring and support
Spring, is provided with retainer ring at the top of the pedestal, the inside of retainer ring is provided with multigroup steel plate, leads to positioned at the two ends of highest steel plate
Cross bearing rotation and be provided with roller, the bottom left and right sides of the support base offers and is oriented to the track for rolling for roller
Groove, is additionally provided with support spring at the top of the retainer ring, the bottom of support base, the support base are fixed in the upper end of support spring
The left and right sides and pedestal between is equipped with cushion dashpot, and the cushion dashpot includes piston rod, shear thickening liquid cylinder, shear thickening
Liquid and spherical piston, the upper end of the piston rod are fixed on support base, and the lower end of piston rod is provided with spherical piston, described spherical
Piston is located at the inside of shear thickening liquid cylinder, and the inside of the shear thickening liquid cylinder is filled with shear thickening liquid, and shearing increases
The lower end of magma cylinder body is fixed on pedestal.
As further program of the utility model：The support spring is up big and down small conical compression spring.
As further program of the utility model：The spherical piston and piston rod are integrally formed.
As further program of the utility model：The shear thickening liquid cylinder is cylindrical hermetically sealed cylinder.
As further program of the utility model：The retainer ring is located at the crown center position of pedestal.
As further program of the utility model：Described multigroup steel plate from top to bottom successively decrease successively by length.
Compared with prior art, the beneficial effects of the utility model are：Weight is placed on the upper surface of support base, works as chance
When jolting, support spring can be flexibly supported to support base, and according to the different compressed speed of spherical piston, shearing increases
Magma produces different resistances, can produce different support forces according to the different stress size of device, can reduce steel plate and
The stress of roller and abrasion, and Oscillation Amplitude is reduced, increase the service life, additionally, setting rail by the bottom of support base
Road groove, can pair roller move guiding and it is spacing, device is played a protective role.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of cushion dashpot in the utility model.
In figure：1- rail grooves, 2- rollers, 3- support springs, 4- support bases, 5- cushion dashpots, 51- piston rods, 52- shearings increase
Magma cylinder body, 53- shear thickening liquid, 54- spherical pistons, 6- pedestals, 7- steel plates, 8- retainer rings.
Specific 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.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1~2 are referred to, in the utility model embodiment, a kind of construction Machines fluid cushion support frame, including support
Seat 4, cushion dashpot 5, pedestal 6, steel plate 7, retainer ring 8 and support spring 3, the top of the pedestal 6 is provided with retainer ring 8, described solid
The inside for determining ring 8 is provided with multigroup steel plate 7, is rotated by bearing positioned at the two ends of highest steel plate 7 and is provided with roller 2, the branch
The bottom left and right sides for supportting seat 4 offers the rail groove 1 that rolling is oriented to for roller 2, also has pair roller by rail groove 1
2 move spacing function, and the top of the retainer ring 8 is additionally provided with support spring 3, and branch is fixed in the upper end of support spring 3
The bottom of seat 4 is supportted, the support spring 3 is up big and down small conical compression spring, and certain elasticity is played by support spring 3
Supporting role.
The left and right sides between the support base 4 and pedestal 6 is equipped with cushion dashpot 5, and the cushion dashpot 5 includes piston rod
51st, shear thickening liquid cylinder 52, shear thickening liquid 53 and spherical piston 54, support base 4 is fixed in the upper end of the piston rod 51
On, the lower end of piston rod 51 is provided with spherical piston 54, and spherical piston 54 and piston rod 51 are integrally formed, the spherical piston 54
In the inside of shear thickening liquid cylinder 52, the shear thickening liquid cylinder 52 is cylindrical hermetically sealed cylinder, shear thickening fluid cylinder
The inside of body 52 is filled with shear thickening liquid 53, and the lower end of shear thickening liquid cylinder 52 is fixed on pedestal 6, according to spherical piston
54 different compression speeds, shear thickening liquid 53 produces different resistances, can be produced according to the different stress size of device
Different support forces.
In the utility model, the retainer ring 8 is located at the crown center position of pedestal 6.
In the utility model, described multigroup steel plate 7 from top to bottom successively decrease successively by length.
During utility model works, weight is placed on the upper surface of support base 4, when run into jolt when, support spring 3 can
Flexibly supported with to support base 4, according to the different compressed speed of spherical piston 54, shear thickening liquid 53 produces different
Resistance, can produce different support forces according to the different stress size of device, can reduce steel plate 7 and roller 2 stress and
Abrasion, increases the service life.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (6)
1. a kind of construction Machines fluid cushion support frame, including support base, cushion dashpot, pedestal, steel plate, retainer ring and support bullet
Spring, it is characterised in that retainer ring is provided with the top of the pedestal, the inside of retainer ring is provided with multigroup steel plate, positioned at highest steel
The two ends of plate are rotated by bearing and are provided with roller, and the bottom left and right sides of the support base is offered for roller orienting roll
Dynamic rail groove, is additionally provided with support spring at the top of the retainer ring, the bottom of support base is fixed in the upper end of support spring, institute
State the left and right sides between support base and pedestal and be equipped with cushion dashpot, the cushion dashpot include piston rod, shear thickening liquid cylinder,
Shear thickening liquid and spherical piston, the upper end of the piston rod are fixed on support base, and the lower end of piston rod is provided with spherical piston,
The spherical piston is located at the inside of shear thickening liquid cylinder, and the inside of the shear thickening liquid cylinder is filled with shear thickening
Liquid, the lower end of shear thickening liquid cylinder is fixed on pedestal.
2. construction Machines fluid cushion support frame according to claim 1, it is characterised in that the support spring is upper
Small conical compression spring under big.
3. construction Machines fluid cushion support frame according to claim 1, it is characterised in that the spherical piston and work
Stopper rod is integrally formed.
4. construction Machines fluid cushion support frame according to claim 1, it is characterised in that the shear thickening fluid cylinder
Body is cylindrical hermetically sealed cylinder.
5. construction Machines fluid cushion support frame according to claim 1, it is characterised in that the retainer ring is located at base
The crown center position of seat.
6. construction Machines fluid cushion support frame according to claim 1, it is characterised in that described multigroup steel plate from
On down length successively decrease successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621239109.1U CN206221564U (en) | 2016-11-20 | 2016-11-20 | A kind of construction Machines fluid cushion support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621239109.1U CN206221564U (en) | 2016-11-20 | 2016-11-20 | A kind of construction Machines fluid cushion support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206221564U true CN206221564U (en) | 2017-06-06 |
Family
ID=58790447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621239109.1U Expired - Fee Related CN206221564U (en) | 2016-11-20 | 2016-11-20 | A kind of construction Machines fluid cushion support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206221564U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108240528A (en) * | 2018-03-09 | 2018-07-03 | 四川理工学院 | A kind of damping limiting plate for Electric Appliance Cabinet installation |
| CN108554601A (en) * | 2018-02-27 | 2018-09-21 | 周玉翔 | A kind of heavy-duty crusher of good damping effect |
| CN109253122A (en) * | 2018-10-30 | 2019-01-22 | 双钱集团（江苏）轮胎有限公司 | A kind of novel rubber cutting machine piston sealing structure |
| CN109253203A (en) * | 2018-10-17 | 2019-01-22 | 常州大学 | A kind of high-frequency percussion non-newtonian fluid damper |
| CN110227716A (en) * | 2019-07-02 | 2019-09-13 | 金鼎重工有限公司 | A kind of damping milling train |
| CN112065915A (en) * | 2020-08-12 | 2020-12-11 | 岳昌顺 | Protection mechanism based on mutual repulsion of cavity magnet of non-Newtonian fluid |
-
2016
- 2016-11-20 CN CN201621239109.1U patent/CN206221564U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108554601A (en) * | 2018-02-27 | 2018-09-21 | 周玉翔 | A kind of heavy-duty crusher of good damping effect |
| CN108554601B (en) * | 2018-02-27 | 2020-04-17 | 徐州华超矿山设备有限公司 | Effectual heavy breaker of shock attenuation |
| CN108240528A (en) * | 2018-03-09 | 2018-07-03 | 四川理工学院 | A kind of damping limiting plate for Electric Appliance Cabinet installation |
| CN108240528B (en) * | 2018-03-09 | 2023-05-19 | 四川理工学院 | Damping limiting base for installation of electrical cabinet |
| CN109253203A (en) * | 2018-10-17 | 2019-01-22 | 常州大学 | A kind of high-frequency percussion non-newtonian fluid damper |
| CN109253122A (en) * | 2018-10-30 | 2019-01-22 | 双钱集团（江苏）轮胎有限公司 | A kind of novel rubber cutting machine piston sealing structure |
| CN109253122B (en) * | 2018-10-30 | 2023-12-15 | 双钱集团（江苏）轮胎有限公司 | Novel rubber cutting machine piston seal structure |
| CN110227716A (en) * | 2019-07-02 | 2019-09-13 | 金鼎重工有限公司 | A kind of damping milling train |
| CN112065915A (en) * | 2020-08-12 | 2020-12-11 | 岳昌顺 | Protection mechanism based on mutual repulsion of cavity magnet of non-Newtonian fluid |
| CN112065915B (en) * | 2020-08-12 | 2022-05-24 | 宁波赛派科技有限公司 | Protection mechanism based on mutual repulsion of cavity magnet of non-Newtonian fluid |
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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: 20170606 Termination date: 20181120 |