CN207777504U - A kind of pneumatic line style spring - Google Patents
A kind of pneumatic line style spring Download PDFInfo
- Publication number
- CN207777504U CN207777504U CN201820067835.2U CN201820067835U CN207777504U CN 207777504 U CN207777504 U CN 207777504U CN 201820067835 U CN201820067835 U CN 201820067835U CN 207777504 U CN207777504 U CN 207777504U
- Authority
- CN
- China
- Prior art keywords
- piston
- block
- dismounting
- sealing ring
- spring
- 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 discloses a kind of pneumatic line style springs,Including shell,Cylinder is equipped in the shell,Described cylinder one end is equipped with sealing ring,Piston rod is installed in the sealing ring,The piston rod other end is connected with link block,The link block both sides are equipped with mounting hole,It is connected with piston on the link block,The piston both sides are equipped with telescopic chute,Spring is installed in the telescopic chute,It is connected with fixed block on the spring,The piston face is equipped with dismounting slot,Connector is installed in the dismounting slot,The connector includes briquetting,The briquetting bottom end is connected with connecting rod,The connecting rod bottom end is equipped with dismounting block,The shell both ends are equipped with mounting groove,A side in the mounting groove close to sealing ring is equipped with rigidized cover,Installation axle is installed in one in the mounting groove far from sealing ring,Mounting ring is installed in the installation axle.The utility model only replaces piston, reuses piston rod, more convenient to use.
Description
Technical field
The utility model is related to pneumatic spring technical field, specifically a kind of pneumatic line style spring.
Background technology
Pneumatic spring is a kind of can to play that support, buffering, braking, height adjusts and the industry of the functions such as angular adjustment is matched
Part is to be filled with inert gas or gas mixture increase pressure in closed cylinder body, utilizes piston rod to generate pressure difference and realize
Movement.
Rigid connection, during prolonged exercise, piston are used between existing pneumatic spring piston rod and piston
It is often worn out but piston rod is generally intact, replacing can cause to waste together.
Utility model content
The purpose of this utility model is to provide a kind of pneumatic line style springs, to solve pneumatic spring piston in the prior art
Rigid connection is used between bar and piston, during prolonged exercise, piston is often worn out but piston rod is generally intact, and one
Play the problems such as replacement can cause waste.
To achieve the above object, the utility model provides the following technical solutions：A kind of pneumatic line style spring, including shell,
Cylinder is equipped in the shell, described cylinder one end is equipped with sealing ring, piston rod, the piston are equipped in the sealing ring
Bar one end is equipped with mounting ring, and the piston rod other end is connected with link block, and the link block both sides are equipped with mounting hole, described
Piston is connected on link block, the piston both sides are equipped with telescopic chute, are equipped with spring in the telescopic chute, connect on the spring
It is connected to fixed block, the piston face is equipped with dismounting slot, and connector is equipped in the dismounting slot, and the connector includes pressing
Block, the briquetting bottom end are connected with connecting rod, and the connecting rod bottom end is equipped with dismounting block, and the dismounting block is located in dismounting slot,
The shell both ends are equipped with mounting groove, and a side in the mounting groove close to sealing ring is equipped with rigidized cover, the installation
Installation axle is installed in one in slot far from sealing ring, mounting ring is installed in the installation axle.
Preferably, the piston is equipped with through-hole.
Preferably, the shape of the mounting ring is D fonts.
Preferably, telescopic block is installed on the fixed block.
Preferably, spring is installed on the connecting rod.
Compared with prior art, the utility model has the beneficial effects that：Piston rod improves link block and is connected with piston, piston
Both sides are equipped with telescopic chute, and fixed block is connected on the spring in telescopic chute, and when mounted, fixed block is inserted into the mounting hole of link block
In, ensure connection stability, piston face setting dismounting slot in installs connector, connector includes briquetting, briquetting
Bottom end is connected with connecting rod, and connecting rod bottom end is equipped with dismounting block, and dismounting block is located in dismounting slot, when replacing piston, presses pressing
Block, briquetting drive dismounting block to move by connecting rod, and the telescopic block on fixed block drives fixed block to be moved in telescopic chute, fixed
Block falls off from mounting hole, you can removes piston, dismounting is simple, reuses piston rod, saves maintenance cost；Shell both ends are equal
Equipped with mounting groove, installation axle is installed in one in mounting groove far from sealing ring, mounting ring, piston rod are installed in installation axle
One end mounting ring is also installed, mounting ring is received to mounting groove when not in use, prevents from being also convenient for transporting while damage
Defeated and carrying.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the scheme of installation of the utility model piston rod；
Fig. 3 is the structural schematic diagram of the utility model connector；
Fig. 4 is the scheme of installation of the utility model mounting ring.
In figure：1- sealing rings；2- shells；3- through-holes；4- piston rods；5- pistons；6- mounting grooves；7- mounting rings；8- connections
Block；9- connectors；91- briquettings；92- connecting rods；93- dismantles block；10- telescopic chutes；11- springs；12- fixed blocks；13- is fixed
Hole；14- dismantles slot；15- installation axles；16- rigidized covers；17- cylinders；18- telescopic blocks.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-4, in the utility model embodiment, a kind of pneumatic line style spring, including shell 2 is equipped in shell 2
Cylinder 17,17 one end of cylinder are equipped with sealing ring 1, and piston rod 4 is equipped in sealing ring 1, and 4 one end of piston rod is equipped with mounting ring
7,4 other end of piston rod is connected with link block 8, and 8 both sides of link block are equipped with mounting hole 13, piston 5 is connected on link block 8, living
It fills in 5 both sides and is equipped with telescopic chute 10, spring 11 is installed in telescopic chute 10, fixed block 12 is connected on spring 11, when mounted, Gu
Determine block 12 to be inserted into mounting hole 13, ensures that the stability that piston rod 4 is connect with piston 5,5 surface of piston are equipped with dismounting slot 14, tear open
It unloads and connector 9 is installed in slot 14, connector 9 includes briquetting 91, and 91 bottom end of briquetting is connected with connecting rod 92,92 bottom end of connecting rod
Dismounting block 93 is installed, dismounting block 93 is located in dismounting slot 14, when replacing piston, presses briquetting 91, briquetting 91 passes through
Connecting rod 92 drives dismounting block 93 to move, and the telescopic block 18 on fixed block 12 drives the movement in telescopic chute 10 of fixed block 12, you can
Remove piston 5, dismounting is simple, saves maintenance cost, and 2 both ends of shell are equipped with mounting groove 6, close to the one of sealing ring 1 in mounting groove 6
A side is equipped with rigidized cover 16, is equipped with installation axle 15 in one far from sealing ring 1 in mounting groove 6, pacifies in installation axle 15
It prevents from being also convenient for transporting while damage and taking when not in use in the receipts to mounting groove 6 of mounting ring 7 equipped with mounting ring 7
Band, piston 5 are equipped with through-hole 3, and the shape of mounting ring 7 is D fonts, is equipped with telescopic block 18 on fixed block 12, pacifies on connecting rod 92
Equipped with spring 11.
The operation principle of the utility model is：Piston rod 4 improves link block 8 and is connected with piston 5, and 5 both sides of piston, which are equipped with, stretches
Contracting slot 10 is connected with fixed block 12 on the spring 11 in telescopic chute 10, and when mounted, fixed block 12 is inserted into the fixation of link block 8
In hole 13, ensure connection stability, 5 surface of piston setting dismounting slot 14 in installs connector 9, connector 9 include pressing
Block 91,91 bottom end of briquetting are connected with connecting rod 92, and 92 bottom end of connecting rod is equipped with dismounting block 93, and dismounting block 93 is located at dismounting slot 14
It is interior, when replacing piston, briquetting 91 is pressed, briquetting 91 drives dismounting block 93 to move by connecting rod 92, on fixed block 12
Telescopic block 18 drives fixed block 12 movement, fixed block 12 in telescopic chute 10 to fall off from mounting hole 13, you can easily removes work
Plug 5 is simultaneously replaced, and 2 both ends of shell are equipped with mounting groove 6, and installation axle 15 is equipped in one far from sealing ring 1 in mounting groove 6,
Mounting ring 7 is installed, one end of piston rod 4 is also equipped with mounting ring 7, and mounting ring 7 is received to peace when not in use in installation axle 15
In tankage 6.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of pneumatic line style spring, including shell (2), it is characterised in that：Cylinder (17) is equipped in the shell (2), it is described
Cylinder (17) one end is equipped with sealing ring (1), and piston rod (4), described piston rod (4) one end are equipped in the sealing ring (1)
Mounting ring (7) is installed, piston rod (4) other end is connected with link block (8), and link block (8) both sides, which are equipped with, to be fixed
Hole (13), piston (5) is connected on the link block (8), and piston (5) both sides are equipped with telescopic chute (10), the telescopic chute
(10) spring (11) is installed in, fixed block (12) is connected on the spring (11), piston (5) surface is equipped with dismounting slot
(14), connector (9) is installed in the dismounting slot (14), the connector (9) includes briquetting (91), the briquetting
(91) bottom end is connected with connecting rod (92), and connecting rod (92) bottom end is equipped with dismounting block (93), and the dismounting block (93), which is located at, tears open
It unloads in slot (14), shell (2) both ends are equipped with mounting groove (6), close to one one of sealing ring (1) in the mounting groove (6)
Side is equipped with rigidized cover (16), and installation axle (15) is equipped in one in the mounting groove (6) far from sealing ring (1), described
Mounting ring (7) is installed in installation axle (15).
2. a kind of pneumatic line style spring according to claim 1, it is characterised in that：The piston (5) is equipped with through-hole
(3)。
3. a kind of pneumatic line style spring according to claim 1, it is characterised in that：The shape of the mounting ring (7) is D words
Shape.
4. a kind of pneumatic line style spring according to claim 1, it is characterised in that：It is equipped with and stretches on the fixed block (12)
Contracting block (18).
5. a kind of pneumatic line style spring according to claim 1, it is characterised in that：Spring is installed on the connecting rod (92)
(11)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820067835.2U CN207777504U (en) | 2018-01-16 | 2018-01-16 | A kind of pneumatic line style spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820067835.2U CN207777504U (en) | 2018-01-16 | 2018-01-16 | A kind of pneumatic line style spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207777504U true CN207777504U (en) | 2018-08-28 |
Family
ID=63213012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820067835.2U Expired - Fee Related CN207777504U (en) | 2018-01-16 | 2018-01-16 | A kind of pneumatic line style spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207777504U (en) |
-
2018
- 2018-01-16 CN CN201820067835.2U patent/CN207777504U/en not_active Expired - Fee Related
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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: 20180828 Termination date: 20210116 |