CN207122461U - A kind of shockproof oil cylinder - Google Patents
A kind of shockproof oil cylinder Download PDFInfo
- Publication number
- CN207122461U CN207122461U CN201721119310.0U CN201721119310U CN207122461U CN 207122461 U CN207122461 U CN 207122461U CN 201721119310 U CN201721119310 U CN 201721119310U CN 207122461 U CN207122461 U CN 207122461U
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- CN
- China
- Prior art keywords
- base
- air bag
- baffle plate
- oil cylinder
- protective cover
- 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
A kind of shockproof oil cylinder, including cylinder body, the piston rod that is connected with cylinder body and the base below cylinder body, base are provided with some equally distributed mounting holes, an air bag are provided with below the base；An abrasionproof backing plate is provided with below the air bag；The abrasionproof backing plate surrounding edge extends upward baffle plate, and air bag parcel is enclosed in interior by baffle plate；The base lower surface is provided with the stopper slot corresponding with baffle position；The baffle plate is penetrated in its corresponding stopper slot, has spacing spacing between baffle plate and stopper slot bottom land；The base is quality of rubber materials, and extruding space is provided with base；The base side is provided with and is fixed with a protective cover.Shockproof oil cylinder of the present utility model can will be transmitted to the shaking force of itself and carry out bumper and absorbing shock to the full extent, prevent oil cylinder from situation about being influenceed by shaking force occur, have shockproof effect, ensure the straight reciprocating motion that itself can be stablized.
Description
Technical field
A kind of oil cylinder is the utility model is related to, particularly a kind of shockproof oil cylinder.
Background technology
Oil cylinder is a kind of can be carried out by part that itself piston rod straight reciprocating motion drive is connected with piston rod
The device of displacement, therefore oil cylinder is often used in plant equipment, oil cylinder is fixed in plant equipment by the base of itself, but
It is the power set that plant equipment all has extremely strength, once plant equipment brings into operation, power set will run at high speed,
Now power set can be such that plant equipment inevitably shakes, when plant equipment shakes, located at plant equipment
On oil cylinder can also shake therewith, oil cylinder is influenceed by shaking force, and the straight reciprocating motion of itself will become unstable,
The part for causing to be connected with cylinder piston rod rocks in displacement process, and when serious, the piston rod of oil cylinder can even go out
All there is deviation, reduce the performance of plant equipment, easily shadow in existing eccentric situation, the displaced position and distance for causing part
The normal operation of plant equipment is rung, is unable to reach effect during normal operation.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of shockproof oil cylinder, and it can will be transmitted to the shaking force of itself
Bumper and absorbing shock to the full extent is carried out, prevents oil cylinder from situation about being influenceed by shaking force occur, there is shockproof effect, ensure certainly
The straight reciprocating motion that body can be stablized.
The technical scheme in the invention for solving the above technical problem is：
The utility model discloses a kind of shockproof oil cylinder, including cylinder body, the piston rod that is connected with cylinder body and located at cylinder body
The base of lower section, base are provided with some equally distributed mounting holes, it is characterised in that：An air bag is provided with below the base；
An abrasionproof backing plate is provided with below the air bag；The abrasionproof backing plate surrounding edge extends upward baffle plate, and baffle plate wraps up air bag
In being enclosed in；The base lower surface is provided with the stopper slot corresponding with baffle position；The baffle plate penetrates its corresponding limit
In the groove of position, there is spacing spacing between baffle plate and stopper slot bottom land；The base is quality of rubber materials, and it is empty to be provided with extruding in base
Between；The base side is provided with and is fixed with a protective cover；The extruding space is connected by a passage with protective cover；It is described
A fixing axle is fixed with protective cover；Fixing axle one end relative with passage is provided with fan blade, and fan blade is by bearing and admittedly
Dead axle is connected；The protective cover is provided with some equally distributed scattered air holes；The baffle plate is provided with a connecting hole；It is described to dissipate
Air holes is connected with a delivery hose；The delivery hose connects through connecting hole with airbags；The air bag and delivery hose phase
The port of connection is hinged with an one-way slabs.
Some equally distributed rectifying tubes are provided with the delivery hose；The rectifying tube is in truncated cone-shaped, and rectifying tube is neighbouring
One end diameter of protective cover is more than one end diameter of the rectifying tube adjacent to connecting hole.
The beneficial effects of the utility model are：
Compared with prior art, the elasticity of air bag and base rubber can be passed through using the shockproof oil cylinder of the utility model structure
The elasticity of glue material matter can carry out dual shock absorption to shaking force, bumper and absorbing shock be carried out to shaking force to the full extent, in air bag pair
When shaking force carries out bumper and absorbing shock, air bag can be extruded base, and the base being squeezed can then deform, located at base
Interior extruding space diminishes therewith, and the air pressure extruded in space increases, and gases at high pressure then can be finally defeated under high pressure effect
Deliver in air bag, so as to improve buffering and damping effect, shaking force is further buffered, in gases at high pressure course of conveying
In, shaking force can equally be consumed, play the effect for eliminating shaking force, shaking force is finally ended in base position, nothing
Method impacts to oil cylinder, ensures the straight reciprocating motion that itself can be stablized, and makes what is be connected with the piston rod of oil cylinder
Part can move correctly distance under the driving of oil cylinder and be moved to correct position, make the performance of plant equipment
It is protected.
Brief description of the drawings
Fig. 1 is the structural representation of the shockproof oil cylinder of the utility model；
Fig. 2 is the enlarged drawing in Figure 1A portions.
Embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description：
Refer to Fig. 1, Fig. 2, the utility model provides a kind of shockproof oil cylinder, including cylinder body 1, the work that is connected with cylinder body 1
Stopper rod 2 and the base 3 located at the lower section of cylinder body 1, base 3 are provided with some equally distributed mounting holes, and the lower section of base 3 is set
There is an air bag 4；The lower section of air bag 4 is provided with an abrasionproof backing plate 5；The surrounding edge of abrasionproof backing plate 5 extends upward baffle plate 6,
The parcel of air bag 4 is enclosed in interior by baffle plate 6；The lower surface of base 3 is provided with the stopper slot 7 corresponding with the position of baffle plate 6；The gear
Plate 6 is penetrated in its corresponding stopper slot 7, has spacing spacing 701 between baffle plate 6 and the bottom land of stopper slot 7；The base 3 is
Quality of rubber materials, base 3 is interior to be provided with extruding space 8；The side of base 3 is provided with and is fixed with a protective cover 9；The extruding space 8
It is connected by a passage 10 with protective cover 9；A fixing axle 11 is fixed with the protective cover 9；The fixing axle 11 is with leading to
The relative one end of stomata 10 is provided with fan blade 12, and fan blade 12 is connected by bearing 13 with fixing axle 11；The protective cover 9 is provided with
Some equally distributed scattered air holes 14；The baffle plate 6 is provided with a connecting hole 15；The scattered air holes 14 is connected with a delivery hose
16；The delivery hose 16 is connected through connecting hole 15 with air bag 4；The port that the air bag 4 is connected with delivery hose 16
It is hinged with an one-way slabs 17.
Some equally distributed rectifying tubes 18 are provided with the delivery hose 16；The rectifying tube 18 is in truncated cone-shaped, rectification
Pipe 18 is more than one end diameter of the rectifying tube 18 adjacent to connecting hole 15 adjacent to one end diameter of protective cover 9.
Application method of the present utility model is as follows：
When plant equipment brings into operation and transmits shaking force to oil cylinder, shaking force can then be transferred directly to set with machinery
On the standby abrasionproof backing plate 5 to fit, because abrasionproof backing plate 5 is close to the lower surface of air bag 4, therefore when abrasionproof backing plate 5 produces vibrations
During power, air bag 4 then can enter row buffering by the elasticity of itself to the shaking force on abrasionproof backing plate 5, and abrasionproof backing plate 5 is shaken
Power influences that rippling occurs, now air bag 4 can be constantly extruded, and when air bag 4 is extruded, air bag 4 can pass through
The gas flowing in therein space is eliminated to shaking force, and at the same time, as air bag 4 is extruded, air bag 4 is formed anti-
Active force becomes big therewith, and the surrounding of air bag 4 is blocked by baffle plate, and the lower section of air bag 4 is blocked by abrasionproof backing plate 5, the reaction force of air bag 4
It is only capable of applying to its top, air bag 4 starts to extrude base 3.
Because base 3 is quality of rubber materials, therefore base 3 can be delayed by its own resilient to the reaction force of air bag 4
Punching, and the formation of the reaction force of air bag 4 derives from shaking force, base 3 can auxiliary balloon 4 enter row buffering to shaking force,
When air bag 4 carries out upward to base 3, base 3 deforms, and the extruding space 8 in base 3 diminishes therewith, now
The air pressure rise in space 8 is extruded, gas pours protective cover 9 by passage 10 in the presence of high pressure, enters protective cover 9
Interior gases at high pressure can then impact to fan blade 12, so as to drive fan blade 12 to rotate, with the rotation of fan blade 12, enter anti-
Gases at high pressure in shield 9 are shed protective cover 9 again by scattered air holes 14, then enter air bag 4 by delivery hose 16.
Air bag 4 is hinged with one-way slabs 17 with the port that delivery hose 16 is connected, and the presence of one-way slabs 17 makes in air bag 4
Gas can not flow out, therefore when gases at high pressure are constantly entered in air bag 4 by delivery hose 16, the air pressure in air bag 4 increases
By force, the pressure that air bag 4 can bear, so as to improve buffering and damping effect, makes shaking force further be buffered with enhancing.
When extruding space 8 is extruded, shaking force can pass through base and mix to the gas in extruding space 8, therefore when height
When body of calming the anger drives the rotation of fan blade 12, fan blade 12 then can cause to consume to the shaking force in gases at high pressure, play elimination shaking force
Effect, and extrude the gases at high pressure in space 8 during air bag 4 is delivered to, the continuous flowing of gas equally can be right
Shaking force causes to consume, and shaking force can not be impacted under continuous bumper and absorbing shock to cylinder body.
Understand in summary, the utility model can be right by the elasticity and the elasticity of the quality of rubber materials of base 3 of air bag 4
Shaking force carries out dual shock absorption, carries out bumper and absorbing shock to shaking force to the full extent, and bumper and absorbing shock is carried out to shaking force in air bag 4
When, air bag 4 can be extruded base 3, and the base 3 being squeezed can then deform, the extruding space 8 in base 3
Diminishing therewith, the air pressure extruded in space 8 is increased, and gases at high pressure finally can be then delivered in air bag 4 under high pressure effect,
So as to improve buffering and damping effect, shaking force is set further to be buffered, equally can be right in gases at high pressure course of conveying
Shaking force is consumed, and is played the effect for eliminating shaking force, shaking force is finally ended in base position, can not cause shadow to oil cylinder
Ring, ensure the straight reciprocating motion that itself can be stablized, make the drive in oil cylinder with the part that the piston rod of oil cylinder 2 is connected
Correctly distance can be moved under dynamic and is moved to correct position, the performance of plant equipment is protected.
There is spacing spacing 701, the presence of spacing spacing 701 not only enables air bag 4 between baffle plate 6 and the bottom land of stopper slot 7
It is enough to be extruded by abrasionproof backing plate, the effect of damping vibration power is played, and the extruding degree of abrasionproof backing plate 5 can be limited, avoid air bag
Caused the situation of balloon burst by the excessive extrusion of abrasionproof backing plate 5.
Some equally distributed rectifying tubes 18 are provided with delivery hose 16, the presence of rectifying tube 18 can be further to vibrations
Power is consumed, and often by a rectifying tube 18, just can be consumed a part of shaking force, further be improved damping effect, and
Rectifying tube 18 is in truncated cone-shaped, and rectifying tube 18 is more than rectifying tube 18 adjacent to one end of connecting hole 15 adjacent to one end diameter of protective cover 9
Diameter, by the rectification of rectifying tube 18, gas flow rate and air pressure can raise again, so that the damping effect of air bag 4 is again
It is improved.
Claims (2)
1. a kind of shockproof oil cylinder, including cylinder body, the piston rod that is connected with cylinder body and the base below cylinder body, on base
Provided with some equally distributed mounting holes, it is characterised in that：An air bag is provided with below the base；One is provided with below the air bag
Abrasionproof backing plate；The abrasionproof backing plate surrounding edge extends upward baffle plate, and air bag parcel is enclosed in interior by baffle plate；Under the base
Surface is provided with the stopper slot corresponding with baffle position；The baffle plate is penetrated in its corresponding stopper slot, baffle plate and stopper slot
There is spacing spacing between bottom land；The base is quality of rubber materials, and extruding space is provided with base；The base side is provided with solid
Surely there is a protective cover；The extruding space is connected by a passage with protective cover；A fixation is fixed with the protective cover
Axle；Fixing axle one end relative with passage is provided with fan blade, and fan blade is connected by bearing with fixing axle；The protective cover
It is provided with some equally distributed scattered air holes；The baffle plate is provided with a connecting hole；The scattered air holes is connected with a delivery hose；
The delivery hose connects through connecting hole with airbags；It is unidirectional that the port that the air bag is connected with delivery hose is hinged with one
Plate.
A kind of 2. shockproof oil cylinder according to claim 1, it is characterised in that：Some uniform points are provided with the delivery hose
The rectifying tube of cloth；The rectifying tube is in truncated cone-shaped, and rectifying tube is more than rectifying tube adjacent to connecting hole adjacent to one end diameter of protective cover
One end diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721119310.0U CN207122461U (en) | 2017-09-04 | 2017-09-04 | A kind of shockproof oil cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721119310.0U CN207122461U (en) | 2017-09-04 | 2017-09-04 | A kind of shockproof oil cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207122461U true CN207122461U (en) | 2018-03-20 |
Family
ID=61611740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721119310.0U Expired - Fee Related CN207122461U (en) | 2017-09-04 | 2017-09-04 | A kind of shockproof oil cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207122461U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110108961A (en) * | 2019-05-17 | 2019-08-09 | 安徽理工大学 | A kind of electric equipment detector based on big data |
| CN114352558A (en) * | 2022-01-24 | 2022-04-15 | 濮阳市恒信橡塑有限公司 | High-pressure-resistant air bag capsule and preparation method thereof |
| CN114794265A (en) * | 2022-04-11 | 2022-07-29 | 皖西学院 | Tea leaf rolling device for tea leaf processing |
-
2017
- 2017-09-04 CN CN201721119310.0U patent/CN207122461U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110108961A (en) * | 2019-05-17 | 2019-08-09 | 安徽理工大学 | A kind of electric equipment detector based on big data |
| CN114352558A (en) * | 2022-01-24 | 2022-04-15 | 濮阳市恒信橡塑有限公司 | High-pressure-resistant air bag capsule and preparation method thereof |
| CN114794265A (en) * | 2022-04-11 | 2022-07-29 | 皖西学院 | Tea leaf rolling device for tea leaf processing |
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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: 20180320 Termination date: 20190904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |