CN109099027A - A kind of buffer structure for protecting cylinder - Google Patents
A kind of buffer structure for protecting cylinder Download PDFInfo
- Publication number
- CN109099027A CN109099027A CN201811309992.0A CN201811309992A CN109099027A CN 109099027 A CN109099027 A CN 109099027A CN 201811309992 A CN201811309992 A CN 201811309992A CN 109099027 A CN109099027 A CN 109099027A
- Authority
- CN
- China
- Prior art keywords
- buffer
- clamp arm
- cylinder
- limited block
- fixedly installed
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
- F15B15/228—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having shock absorbers mounted outside the actuator housing
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vibration Dampers (AREA)
Abstract
The present invention provides a kind of buffer structure for protecting cylinder, including clamp arm, buffer mounting stand and integral type clamping cylinder；The top movable of the rack is equipped with a clamp arm；The top side of the clamp arm is fixedly installed a limited block；A buffer is fixedly installed on the buffer mounting stand；One side bottom of the clamp arm is fixedly installed with an integral type clamping cylinder.Mechanism opens buffering for the medium-and-large-sized clamp system of Europe superscript cylinder; clamp arm can do 90 ° of rotary motions; limited block is swung with clamp arm when clamp arm rotates; after cylinder is opened in place; limited block cushion at collision; oil buffer can impact force in reducing mechanism opening procedure; impact energy is absorbed, inner structure of air cylinder is protected, this buffer gear has small in size; structure is simple; the advantages that good buffer effect, in addition, this structure can be according to clamp arm weight; buffer model is replaced, protection cylinder body avoids causing cylinder body to burst phenomenon due to crossing large impact.
Description
Technical field
The invention belongs to mechanical engineering technical fields, more specifically, in particular to a kind of buffer structure for protecting cylinder.
Background technique
Hydraulic bjuffer carries out buffer deceleration to stopping to object on it by hydraulic damping effect, plays certain
The protective effect of degree.Suitable for mechanical equipments such as lifting transport, elevator, metallurgy, harbour machinery, rail trucks, effect is
The safety buffer device for preventing hard collision from mechanism being caused to damage during the work time.
Based on above-mentioned, the inventors discovered that, the impact that the buffer structure of present protection cylinder generates in opening procedure
Power is larger and will not absorb to these impact forces, is easy to damage inner structure of air cylinder, and these buffering knots
The volume of structure is larger, and structure is complicated, and buffering effect is also poor.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of buffer structures for protecting cylinder, to solve present guarantor
The impact force that the buffer structure of shield cylinder generates in opening procedure is larger and will not absorb to these impact forces, is easy
Inner structure of air cylinder is damaged, and the volume of these buffer structures is larger, structure is complicated, and buffering effect is also poor
The problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of buffer structure for protecting cylinder, including rack, clamp arm, limited block, buffer, buffer mounting stand and one
Body formula clamping cylinder；The top movable of the rack is equipped with a clamp arm；The top side of the clamp arm is fixedly installed
One limited block；The side of the rack is fixedly connected with a buffer mounting stand；Fixed peace on the buffer mounting stand
Equipped with a buffer；One side bottom of the clamp arm is fixedly installed with an integral type clamping cylinder.
Further, the clamp arm is rotary type structure, can do 90 ° of rotary motions.
Further, the clamp arm can drive limited block to rotate together when rotated, and it is slow that limited block can be made to hit
Rush device.
Compared with prior art, the invention has the following beneficial effects:
Mechanism opens buffering for the medium-and-large-sized clamp system of Europe superscript cylinder, and clamp arm can do 90 ° of rotary motions, clamp arm rotation
Limited block is swung with clamp arm when turning, and after cylinder is opened in place, limited block cushion at collision, oil buffer can reduce machine
Impact force in structure opening procedure absorbs impact energy, protects inner structure of air cylinder, this buffer gear has small in size, structure
Simply, the advantages that good buffer effect, in addition, this structure can replace buffer model according to clamp arm weight, cylinder body is protected
It avoids causing cylinder body to burst phenomenon due to crossing large impact.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is axis side structure schematic diagram of the invention.
Fig. 3 is the postrotational schematic view of the front view of clamp arm in the present invention.
In figure, the corresponding relationship of component names and accompanying drawing number are as follows:
Rack -1；Clamp arm -2；Limited block -3；Buffer -4；Buffer mounting stand -5；Integral type clamping cylinder -6.
Specific embodiment
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for
Illustrate the present invention, but cannot be used to limit the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment:
As shown in attached drawing 1 to attached drawing 3:
The present invention provides a kind of buffer structure for protecting cylinder, including rack 1, clamp arm 2, limited block 3, buffer 4, slow
Rush device mounting base 5 and integral type clamping cylinder 6；The top movable of rack 1 is equipped with a clamp arm 2；The top side of clamp arm 2
It is fixedly installed a limited block 3；The side of rack 1 is fixedly connected with a buffer mounting stand 5；On buffer mounting stand 5
It is fixedly installed with a buffer 4；One side bottom of clamp arm 2 is fixedly installed with an integral type clamping cylinder 6.
Wherein, the clamp arm 2 is rotary type structure, can do 90 ° of rotary motions, and clamp arm 2 can do 90 ° of rotation fortune
Dynamic, limited block 3 is swung with clamp arm 2 when clamp arm 2 rotates, after cylinder is opened in place, 3 cushion at collision 4 of limited block, and oil
Compression buffer 4 can impact force in reducing mechanism opening procedure, absorb impact energy, protect inner structure of air cylinder.
Wherein, the clamp arm 2 can drive limited block 3 to rotate together when rotated, and limited block 3 can be made to hit buffering
Device 4, clamp arm 2 can do 90 ° of rotary motions, and limited block 3 is swung with clamp arm 2 when clamp arm 2 rotates, and cylinder is opened in place
Afterwards, 3 cushion at collision 4 of limited block, oil buffer 4 can impact force in reducing mechanism opening procedure, absorb impact energy, protect
Protect inner structure of air cylinder.
The specifically used mode and effect of the present embodiment:
In the present invention, mechanism opens buffering for the medium-and-large-sized clamp system of Europe superscript cylinder, and clamp arm 2 can do 90 ° of rotation fortune
Dynamic, limited block 3 is swung with clamp arm 2 when clamp arm 2 rotates, after cylinder is opened in place, 3 cushion at collision 4 of limited block, and oil
Compression buffer 4 can impact force in reducing mechanism opening procedure, absorb impact energy, protect inner structure of air cylinder, this buffer
Structure has the advantages that small in size, structure is simple, good buffer effect, in addition, this structure can replace buffer according to clamp arm weight
Model, protection cylinder body avoid causing cylinder body to burst phenomenon due to crossing large impact.
The embodiment of the present invention is given for the purpose of illustration and description, and is not exhaustively or by this to send out
It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing
Selecting and describe embodiment is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application
It will be appreciated that the present invention is to design various embodiments suitable for specific applications with various modifications.
Claims (3)
1. a kind of buffer structure for protecting cylinder, it is characterised in that: the buffer structure of the protection cylinder includes rack (1), clamps
Arm (2), limited block (3), buffer (4), buffer mounting stand (5) and integral type clamping cylinder (6)；The top of the rack (1)
It is movably installed with a clamp arm (2)；The top side of the clamp arm (2) is fixedly installed a limited block (3)；The machine
The side of frame (1) is fixedly connected with a buffer mounting stand (5)；One is fixedly installed on the buffer mounting stand (5)
Buffer (4)；One side bottom of the clamp arm (2) is fixedly installed with an integral type clamping cylinder (6).
2. the buffer structure of protection cylinder as described in claim 1, it is characterised in that: the clamp arm (2) is rotary type knot
Structure can do 90 ° of rotary motions.
3. the buffer structure of protection cylinder as described in claim 1, it is characterised in that: the clamp arm (2) when rotated can band
Dynamic limited block (3) rotate together, and can make limited block (3) cushion at collision (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811309992.0A CN109099027A (en) | 2018-11-01 | 2018-11-01 | A kind of buffer structure for protecting cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811309992.0A CN109099027A (en) | 2018-11-01 | 2018-11-01 | A kind of buffer structure for protecting cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109099027A true CN109099027A (en) | 2018-12-28 |
Family
ID=64869955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811309992.0A Pending CN109099027A (en) | 2018-11-01 | 2018-11-01 | A kind of buffer structure for protecting cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109099027A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115095578A (en) * | 2022-08-24 | 2022-09-23 | 江苏兰格特自动化设备有限公司 | Pneumatic actuator with buffer structure |
-
2018
- 2018-11-01 CN CN201811309992.0A patent/CN109099027A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115095578A (en) * | 2022-08-24 | 2022-09-23 | 江苏兰格特自动化设备有限公司 | Pneumatic actuator with buffer structure |
| CN115095578B (en) * | 2022-08-24 | 2023-02-03 | 江苏兰格特自动化设备有限公司 | Pneumatic actuating device with buffer structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181228 |