CN104358740A - Cylinder protective sleeve - Google Patents
Cylinder protective sleeve Download PDFInfo
- Publication number
- CN104358740A CN104358740A CN201410543903.4A CN201410543903A CN104358740A CN 104358740 A CN104358740 A CN 104358740A CN 201410543903 A CN201410543903 A CN 201410543903A CN 104358740 A CN104358740 A CN 104358740A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- joint cover
- protecting jacket
- layer
- compressing tablet
- 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
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1457—Piston rods
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The invention discloses a cylinder protective sleeve. The protective sleeve comprises a tabletting and a plurality of hollow node sleeves, wherein the node sleeves are connected in a nesting manner layer by layer from inside to outside to form a telescopic casing pipe shape, the innermost layer node sleeve is fixedly connected to a surface at the top of a cylinder rod, the outermost layer node sleeve is connected with the tabletting, and the tabletting is fixedly connected to the cylinder body. Through the manner, the sleeve disclosed by the invention realizes the purpose that the protective sleeve can extend and contract along with the operation of the cylinder rod, so that the space is saved, and the sleeve can also have the function of protecting the cylinder rod in an arc welding process.
Description
Technical field
The present invention relates to a kind of field of machining, particularly a kind of cylinder protecting jacket.
Background technique
Present stage, cylinder uses extensively because cylinder column can carry out flexible running automatically in mechanical processing industry, but traditional cylinder there is no protective gear in use, along with the increase of service time, cylinder column very easily produces damage, working life is lower, thus staff gradually adopts a long tube to be mounted on cylinder column, make cylinder column in flexible process, can not damage by the interference of extraneous processing environment, but the long tube volume in this kind of technology is larger, take up room excessive, and between cylinder column, there is more leak, protected effect is not remarkable.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of cylinder protecting jacket, achieves the object that protecting jacket can be flexible along with the running of cylinder column, conserve space, and can also play the effect of protection cylinder column in the process of arc-welding.
For solving the problems of the technologies described above; the technological scheme that the present invention adopts is: provide a kind of cylinder protecting jacket; comprise: compressing tablet and multiple hollow joint cover; each described joint cover is from inside to outside in the telescopic sleeve pipe of nested encryptions formation layer by layer shape; the described joint cover of innermost layer is fixedly connected on cylinder column surface topmost; outermost described joint cover is connected with described compressing tablet, and described compressing tablet is fixedly connected in cylinder block.
In a preferred embodiment of the present invention, described joint cover is exotic material, prevents from saving in the process being enclosed within arc-welding and damages by high temperature.
In a preferred embodiment of the present invention, bondd by super glue between the joint of described cylinder column and innermost layer overlaps, easy for installation, and cost is lower.
In a preferred embodiment of the present invention, be bolted between described compressing tablet and described cylinder block, be convenient to dismounting and change.
The invention has the beneficial effects as follows: cylinder protecting jacket of the present invention adopts each joint to overlap and is arranged on cylinder column outer surface after nested encryptions layer by layer; make cylinder when stretching out; one joint draws one to save land and to be pulled out by each joint cover; the technology protected is carried out compared to adopting long tube in prior art; the present invention can save large quantity space; and achieve the object that the present invention hermetically sealedly can wrap cylinder column, in the process of arc-welding, play the effect of protection cylinder column, and protected effect is remarkable.
Accompanying drawing explanation
Fig. 1 is the structural representation of cylinder protecting jacket of the present invention when cylinder column extends;
Fig. 2 is the structural representation of cylinder protecting jacket of the present invention when cylinder column shrinks;
In accompanying drawing, the mark of each parts is as follows: 1, joint cover, and 2, compressing tablet, 3, cylinder column, 4, cylinder block.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to Fig. 1 and Fig. 2, the embodiment of the present invention comprises:
A kind of cylinder protecting jacket; comprise: compressing tablet 2 and multiple hollow joint cover 1; the diameter of axle of each described joint cover 1 increases from inside to outside successively; and make each described joint cover 1 in the telescopic sleeve pipe of nested encryptions formation layer by layer; the described joint cover 1 of innermost layer is fixedly connected on cylinder column 3 surface topmost; outermost described joint cover 1 is embedded on described compressing tablet 2, and described compressing tablet 2 is fixedly connected in cylinder block 4.
Further illustrate, described joint cover 1 is exotic material, prevents joint cover 1 from damaging by high temperature in the process of arc-welding;
The joint of described cylinder column 3 and innermost layer is bondd by super glue between overlapping 1, easy for installation, and cost is lower;
Be bolted between described compressing tablet 2 and described cylinder block 4, be convenient to dismounting and change.
Further illustrate again, present invention is disclosed a kind of cylinder protecting jacket, its cardinal principle is: when cylinder column 3 extends, the outer surface of the top at cylinder column 3 to be pasted by joint cover 1 due to innermost layer by glue, make the joint of innermost layer overlap 1 to be first drawn out, in addition owing between each joint cover 1 being nested encryptions layer by layer, along with innermost layer joint cover 1 be drawn out after, joint cover 1 is from the inside to the outside drawn out successively, until when cylinder column 3 moves to highest distance position, outermost surface joint cover is fixedly connected in cylinder block 4 by compressing tablet 2, thus the cylinder protecting jacket making each joint cover 1 be linked to be wraps the outer surface of elongation cylinder block 3 outside completely, as shown in fig. 1, be the structural representation of cylinder protecting jacket of the present invention when cylinder column extends, thus realize the effect of protection cylinder block, and protected effect is remarkable, and when cylinder column 3 shrinks, along with retraction each joint cover 1 from outside to inside of cylinder column 3 bounces back successively, until when cylinder column bounces back to home position, each joint cover 1 is all retracted to the upper surface of compressing tablet 4, and be all positioned at the inside of outermost joint cover 1, as shown in Figure 2, be the structural representation of cylinder protecting jacket of the present invention when cylinder column shrinks, thus save large quantity space and protected effect is remarkable.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. a cylinder protecting jacket; it is characterized in that; comprise: compressing tablet and multiple hollow joint cover; each described joint cover is from inside to outside in the telescopic sleeve pipe of nested encryptions formation layer by layer shape; the described joint cover of innermost layer is fixedly connected on cylinder column surface topmost; outermost described joint cover is connected with described compressing tablet, and described compressing tablet is fixedly connected in cylinder block.
2. cylinder protecting jacket according to claim 1, is characterized in that, described joint cover is exotic material.
3. cylinder protecting jacket according to claim 1, is characterized in that, is bondd between the joint of described cylinder column and innermost layer overlaps by super glue.
4. cylinder protecting jacket according to claim 1, is characterized in that, is bolted between described compressing tablet and described cylinder block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410543903.4A CN104358740A (en) | 2014-10-15 | 2014-10-15 | Cylinder protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410543903.4A CN104358740A (en) | 2014-10-15 | 2014-10-15 | Cylinder protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104358740A true CN104358740A (en) | 2015-02-18 |
Family
ID=52526036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410543903.4A Pending CN104358740A (en) | 2014-10-15 | 2014-10-15 | Cylinder protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104358740A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09166106A (en) * | 1995-12-14 | 1997-06-24 | Howa Mach Ltd | Rodless cylinder |
| US5791445A (en) * | 1997-05-26 | 1998-08-11 | Fichtel & Sachs Industries, Inc. | Piston rod-cylinder assembly with shrink-wrap corrosion protective sleeve |
| JP2000257606A (en) * | 1999-03-09 | 2000-09-19 | Tokico Ltd | Cylinder device |
| CN1786489A (en) * | 2004-12-08 | 2006-06-14 | 日立建机株式会社 | Cylinder protective cover and cylinder |
| CN200985930Y (en) * | 2006-11-15 | 2007-12-05 | 上海宝钢设备检修有限公司 | Electric stove horizontal moving oil cylinder dust proof device |
| CN201293004Y (en) * | 2008-11-13 | 2009-08-19 | 杭州兴源过滤机有限公司 | Hydraulic oil cylinder collapsible anti-corrosive structure |
| CN201916280U (en) * | 2011-01-25 | 2011-08-03 | 武汉鼎丰设备备件材料有限公司 | Special split protective sleeve for hydraulic cylinder |
| CN103883586A (en) * | 2014-01-07 | 2014-06-25 | 江苏大洋精锻有限公司 | Dustproof device for oil cylinder |
| CN204200763U (en) * | 2014-10-15 | 2015-03-11 | 苏州北斗夹具装备有限公司 | Cylinder protecting jacket |
-
2014
- 2014-10-15 CN CN201410543903.4A patent/CN104358740A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09166106A (en) * | 1995-12-14 | 1997-06-24 | Howa Mach Ltd | Rodless cylinder |
| US5791445A (en) * | 1997-05-26 | 1998-08-11 | Fichtel & Sachs Industries, Inc. | Piston rod-cylinder assembly with shrink-wrap corrosion protective sleeve |
| JP2000257606A (en) * | 1999-03-09 | 2000-09-19 | Tokico Ltd | Cylinder device |
| CN1786489A (en) * | 2004-12-08 | 2006-06-14 | 日立建机株式会社 | Cylinder protective cover and cylinder |
| CN200985930Y (en) * | 2006-11-15 | 2007-12-05 | 上海宝钢设备检修有限公司 | Electric stove horizontal moving oil cylinder dust proof device |
| CN201293004Y (en) * | 2008-11-13 | 2009-08-19 | 杭州兴源过滤机有限公司 | Hydraulic oil cylinder collapsible anti-corrosive structure |
| CN201916280U (en) * | 2011-01-25 | 2011-08-03 | 武汉鼎丰设备备件材料有限公司 | Special split protective sleeve for hydraulic cylinder |
| CN103883586A (en) * | 2014-01-07 | 2014-06-25 | 江苏大洋精锻有限公司 | Dustproof device for oil cylinder |
| CN204200763U (en) * | 2014-10-15 | 2015-03-11 | 苏州北斗夹具装备有限公司 | Cylinder protecting jacket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150218 |