CN103047223A - Automatic follow-up oil cylinder protective device - Google Patents
Automatic follow-up oil cylinder protective device Download PDFInfo
- Publication number
- CN103047223A CN103047223A CN2012105593610A CN201210559361A CN103047223A CN 103047223 A CN103047223 A CN 103047223A CN 2012105593610 A CN2012105593610 A CN 2012105593610A CN 201210559361 A CN201210559361 A CN 201210559361A CN 103047223 A CN103047223 A CN 103047223A
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- CN
- China
- Prior art keywords
- oil cylinder
- cylinder rod
- protective cover
- chute
- cylinder
- 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
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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The invention discloses an automatic follow-up oil cylinder protective device. The automatic follow-up oil cylinder protective device comprises a protective cover, a chute, a guide block and a connecting part, wherein the protective cover is arranged above an oil cylinder rod along the length direction of the oil cylinder rod; the chute which is used for limiting the protective cover sliding along an oil cylinder tube is formed on the oil cylinder tube; the protective cover is provided with the guide block adaptive to the chute; and the top end of the oil cylinder rod is provided with the connecting part which is connected with the protective cover and drives the protective cover to expand or retract when the oil cylinder rod is expanded or retracted. The invention provides the automatic follow-up oil cylinder protective device. According to the device, an oil cylinder rod connecting device drives the protective cover to be operated on the chute due to the expansion of the oil cylinder by forming the chute on the oil cylinder tube, arranging the oil cylinder rod protective cover on the chute and adding the connecting device in front of the oil cylinder rod, so that the easily damaged parts such as the oil cylinder rod can be properly protected in the using process, and the safety in the using process is ensured.
Description
Technical field
The present invention relates to a kind of refuse collection vehicle, specifically a kind of automatic follow-up cylinder protection device.
Background technique
In recent years, along with improving constantly of resident living, increasing of the quantity of refuse that produces, the quantity of refuse collection vehicle also increases thereupon, but refuse collection vehicle in use, and the materials such as rubbish easily cause damage to cylinder rod, produce mechanical failure, delay garbage transporting etc., and home products rapid wear mechanism components is unshielded at present, can not guarantee to use requirement safely under the product multi-operating mode.
Summary of the invention
For the deficiency that prior art exists, technical problem to be solved by this invention is, provides a kind of protection of guaranteeing the easily damaged partss such as cylinder rod in the using process to put in place and the automatic follow-up cylinder protection device of the Security of using process.
For solving the problems of the technologies described above; the technical solution used in the present invention is: a kind of automatic follow-up cylinder protection device; comprise the safety cover that is arranged on the cylinder rod top along the cylinder rod length direction; be provided with the slideway that the limiting protecting cover slides along cylinder tube at cylinder tube; described safety cover is provided with the guide pad adaptive with slideway, and the top of described cylinder rod is provided with the flexible joint of drive safety cover when cylinder rod stretches out or retracts that links to each other with safety cover.
Automatically the follow up advantage of cylinder protection device of the present invention is: the invention provides a kind of novel automatic follow-up cylinder protection device; this device is by installing slideway additional at cylinder tube; at slideway the cylinder rod safety cover is installed; install connection set additional in the cylinder rod forward position; flexible by oil cylinder; the cylinder rod connection set drives safety cover and moves at slideway, thereby the protection of guaranteeing the easily damaged partss such as cylinder rod in the using process puts in place, and the Security of using process.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of working state of the present invention.
Embodiment
Below in conjunction with drawings and the specific embodiments the present invention is described in further details;
As shown in Figure 1, 2; a kind of automatic follow-up cylinder protection device; comprise the safety cover 2 that is arranged on cylinder rod 1 top along cylinder rod 1 length direction; be provided with the slideway 4 that limiting protecting cover 2 slides along cylinder tube 3 at cylinder tube 3; be provided with the guide pad 5 adaptive with slideway 4 at safety cover 2, be provided with on the top of cylinder rod 1 link to each other with safety cover 2 when cylinder rod 1 stretches out or retracts, drive the flexible joint 6 of safety cover 2.
Working procedure of the present invention is: when oil cylinder began to move, cylinder rod stretched out cylinder tube, and connecting connection parts drive safety cover advances at slideway before the cylinder rod, the easily damaged partss such as protection cylinder rod; When cylinder rod retraction cylinder tube, connecting connection parts drives safety cover and retreats the easily damaged partss such as protection cylinder rod at slideway before the cylinder rod.
Certainly, above-mentioned explanation is not to be limitation of the present invention, and the present invention also is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present invention, the variation of making, remodeling, interpolation or replacement all should belong to protection scope of the present invention.
Claims (1)
1. automatic follow-up cylinder protection device; it is characterized in that: comprise the safety cover that is arranged on the cylinder rod top along the cylinder rod length direction; be provided with the slideway that the limiting protecting cover slides along cylinder tube at cylinder tube; described safety cover is provided with the guide pad adaptive with slideway, and the top of described cylinder rod is provided with the flexible joint of drive safety cover when cylinder rod stretches out or retracts that links to each other with safety cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105593610A CN103047223A (en) | 2012-12-21 | 2012-12-21 | Automatic follow-up oil cylinder protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105593610A CN103047223A (en) | 2012-12-21 | 2012-12-21 | Automatic follow-up oil cylinder protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103047223A true CN103047223A (en) | 2013-04-17 |
Family
ID=48060003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105593610A Pending CN103047223A (en) | 2012-12-21 | 2012-12-21 | Automatic follow-up oil cylinder protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103047223A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369009A (en) * | 2016-10-05 | 2017-02-01 | 杜宏来 | Telescoping rod protection device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10292426A (en) * | 1997-04-18 | 1998-11-04 | Komatsu Ltd | Protective device for hydraulic cylinder |
| GB2385379A (en) * | 2001-10-02 | 2003-08-20 | Hugh Robert Edeleanu | Hydraulic cylinder rod protector |
| CN2763600Y (en) * | 2005-01-05 | 2006-03-08 | 徐启国 | Protector for telescopic arm of hydraulic oil cylinder |
| CN201050082Y (en) * | 2007-06-15 | 2008-04-23 | 龙工(上海)机械制造有限公司 | Protecting device for oil cylinder |
| DE202009012284U1 (en) * | 2009-09-09 | 2010-01-07 | Schlutz, Heinz | Hydraulic cylinder with stainless steel surface |
| CN202228473U (en) * | 2011-09-19 | 2012-05-23 | 广东天恒液压机械有限公司 | Piston rod linkage rotary protection device of hydraulic cylinder |
-
2012
- 2012-12-21 CN CN2012105593610A patent/CN103047223A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10292426A (en) * | 1997-04-18 | 1998-11-04 | Komatsu Ltd | Protective device for hydraulic cylinder |
| GB2385379A (en) * | 2001-10-02 | 2003-08-20 | Hugh Robert Edeleanu | Hydraulic cylinder rod protector |
| CN2763600Y (en) * | 2005-01-05 | 2006-03-08 | 徐启国 | Protector for telescopic arm of hydraulic oil cylinder |
| CN201050082Y (en) * | 2007-06-15 | 2008-04-23 | 龙工(上海)机械制造有限公司 | Protecting device for oil cylinder |
| DE202009012284U1 (en) * | 2009-09-09 | 2010-01-07 | Schlutz, Heinz | Hydraulic cylinder with stainless steel surface |
| CN202228473U (en) * | 2011-09-19 | 2012-05-23 | 广东天恒液压机械有限公司 | Piston rod linkage rotary protection device of hydraulic cylinder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369009A (en) * | 2016-10-05 | 2017-02-01 | 杜宏来 | Telescoping rod protection device |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130417 |