CN206723185U - A kind of light-duty air cylinder structure - Google Patents
A kind of light-duty air cylinder structure Download PDFInfo
- Publication number
- CN206723185U CN206723185U CN201621276242.4U CN201621276242U CN206723185U CN 206723185 U CN206723185 U CN 206723185U CN 201621276242 U CN201621276242 U CN 201621276242U CN 206723185 U CN206723185 U CN 206723185U
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- CN
- China
- Prior art keywords
- cylinder
- cylinder barrel
- bonnet
- protecgulum
- piston rod
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Abstract
The utility model discloses a kind of light-duty air cylinder structure, including piston rod, protecgulum, cylinder barrel, cushion collar, piston and bonnet, the cylinder barrel front end is installed with protecgulum, and cylinder barrel rear end is installed with bonnet, piston rod is provided with cylinder barrel, plunger end is provided with piston；Protecgulum centre position offers through hole, and the through hole is stretched out in piston rod front end；The junction of piston rod and piston is arranged with cushion collar；Regulation ring is installed at the screw thread that cylinder barrel is connected with bonnet.The utility model is simple in construction, reasonable in design, on the basis of the light-duty cylinder of routine, a regulation ring is added between cylinder barrel and bonnet, facilitates the installation of cylinder, compensate for conventional light-duty cylinder installation difficulty, wastes time and energy and does not possess the shortcomings that dismantled and assembled property；It need to only be improved on the basis of original cylinder, so as to not influence the installation of client, can be replaced completely with existing mechanism, cost is relatively low.
Description
Technical field
A kind of cylinder is the utility model is related to, specifically a kind of light-duty air cylinder structure.
Background technology
Guiding piston carries out the cylindrical metal parts of straight reciprocating motion in cylinder.Air passes through in cylinder
Expansion converts heat into mechanical energy；Gas receiving piston in compresser cylinder compresses and improves pressure.Turbine, rotation are lived
The housing of plug engine etc. is generally also referred to as " cylinder ".For existing light-duty cylinder barrel with cylinder cap using being threadedly coupled, cylinder barrel is aluminium
Alloy material, but cylinder installation is corresponding by the gas port of front and rear cover because needing, so ceaselessly cylinder barrel and end cap to be carried out
Tentative installation, and such installation has very big randomness, cylinder barrel, the short cylinder of car are pulled down in the repetition for causing cylinder needs multiple
Cylinder, the process of installation is attempted, cause substantial amounts of manpower to waste.And such mode installs cylinder exhaust hood and not can be removably mounted dimension
Repair, because it is difficult again correspondence that cylinder, which takes rear gas port apart,.
Utility model content
The purpose of this utility model is to provide a kind of easy for installation, demountable light-duty air cylinder structure, with solution
State the problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of light-duty air cylinder structure, including piston rod, protecgulum, cylinder barrel, cushion collar, piston and bonnet, the cylinder barrel front end
Protecgulum is installed with, cylinder barrel rear end is installed with bonnet, is provided with piston rod in cylinder barrel, plunger end is provided with piston；
Protecgulum centre position offers through hole, and the through hole is stretched out in piston rod front end；The junction of piston rod and piston is arranged with buffering
Set；Regulation ring is installed at the screw thread that cylinder barrel is connected with bonnet.
As further program of the utility model：The protecgulum covers with after and offers gas port, and protecgulum covers with after
Gas port it is mutually corresponding.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, reasonable in design,
On the basis of conventional light-duty cylinder, a regulation ring is added between cylinder barrel and bonnet, facilitates the installation of cylinder, compensate for routine
Light-duty cylinder installation difficulty, waste time and energy and do not possess the shortcomings that dismantled and assembled property；It need to be only improved on the basis of original cylinder
, so as to not influence the installation of client, can be replaced completely with existing mechanism, cost is relatively low.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1- piston rods, 2- protecgulums, 3- cylinder barrels, 4- cushion collars, 5- pistons, 6- regulation rings, 7- bonnets.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, 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 obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, a kind of light-duty air cylinder structure, including piston rod 1, protecgulum 2, cylinder barrel 3, cushion collar 4, piston 5 and after
Lid 7, the front end of cylinder barrel 3 are installed with protecgulum 2, and the rear end of cylinder barrel 3 is installed with bonnet 7, piston rod 1 is provided with cylinder barrel 3,
The tail end of piston rod 1 is provided with piston 5；The centre position of protecgulum 2 offers through hole, and the through hole is stretched out in the front end of piston rod 1；Piston rod
1 is arranged with cushion collar 4 with the junction of piston 2；Regulation ring 6 is installed at the screw thread that cylinder barrel 3 is connected with bonnet 7.
Further, gas port, protecgulum 2 and the gas on bonnet 7 are offered on protecgulum 2 and bonnet 7 described in the utility model
Mouth is mutually corresponding.
The utility model with the addition of on the basis of universal light-duty cylinder is continued to use at the screw thread that bonnet 7 is connected with cylinder barrel 3
One regulation ring 6.Regulation ring 6 is first screwed in into light-duty cylinder back cover 7 and fitted with the end face of bonnet 7, in cylinder barrel 3 and piston rod
1st, cylinder barrel 3 is screwed in into bonnet 7 after piston 5, protecgulum 2, cushion collar 4 etc. install, in 6 2~3mm of distance of cylinder barrel 3 and regulation ring,
Pay attention to the gas port of protecgulum 2 and bonnet 7 is corresponding, after the gas port of protecgulum 2 and bonnet 7 is corresponding accurate, regulation ring 6 and bonnet 7
Unscrew, be allowed to be bonded with cylinder barrel 3, fixed the position of cylinder barrel 3 using regulation ring 6.
The utility model is easier for installation, can disposable installation, eliminate a large amount of adjustment length of cylinder barrel 3 when
Between, and such mounting means makes cylinder have dismantled and assembled property, cylinder do not damage but seal aging in the case of can be with
Seal is only replaced, and without entirely scrapping cylinder, save substantial amounts of cost.
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, it can realize that this practicality is new in other specific forms
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 embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (2)
1. a kind of light-duty air cylinder structure, including piston rod (1), protecgulum (2), cylinder barrel (3), cushion collar (4), piston (5) and bonnet
(7), cylinder barrel (3) front end is installed with protecgulum (2), and cylinder barrel (3) rear end is installed with bonnet (7), set in cylinder barrel (3)
There is piston rod (1), piston rod (1) tail end is provided with piston (5)；Protecgulum (2) centre position offers through hole, before piston rod (1)
The through hole is stretched out at end；The junction of piston rod (1) and piston (5) is arranged with cushion collar (4)；It is characterized in that：Cylinder barrel (3) with
Regulation ring (6) is installed at the screw thread of bonnet (7) connection.
2. light-duty air cylinder structure according to claim 1, it is characterised in that：Opened up on the protecgulum (2) and bonnet (7)
There is gas port, protecgulum (2) and the gas port on bonnet (7) are mutually corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621276242.4U CN206723185U (en) | 2016-11-25 | 2016-11-25 | A kind of light-duty air cylinder structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621276242.4U CN206723185U (en) | 2016-11-25 | 2016-11-25 | A kind of light-duty air cylinder structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206723185U true CN206723185U (en) | 2017-12-08 |
Family
ID=60499611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621276242.4U Active CN206723185U (en) | 2016-11-25 | 2016-11-25 | A kind of light-duty air cylinder structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206723185U (en) |
-
2016
- 2016-11-25 CN CN201621276242.4U patent/CN206723185U/en active Active
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