CN203979008U - Loader piston rod deduster - Google Patents
Loader piston rod deduster Download PDFInfo
- Publication number
- CN203979008U CN203979008U CN201420464290.0U CN201420464290U CN203979008U CN 203979008 U CN203979008 U CN 203979008U CN 201420464290 U CN201420464290 U CN 201420464290U CN 203979008 U CN203979008 U CN 203979008U
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- CN
- China
- Prior art keywords
- cylindrical boss
- housing
- hole
- boss housing
- piston rod
- 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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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model discloses a kind of loader piston rod deduster, belong to piston dedusting technology field, it is characterized in that: cylindrical boss housing is provided with stepped shaft through hole, in the hole of the minor diameter housing of cylindrical boss housing, be installed with seal ring; Cylindrical boss housing is provided with an oil groove near one end of seal ring, and the upper end of oil groove is provided with an oil inlet hole, and oil inlet hole is threaded with a sealing bolt; In the small diameter bore of the stepped shaft through hole of cylindrical boss housing, be installed with annular hairbrush; The large diameter hole of cylindrical boss housing is installed with dedusting ring near one end of small diameter bore; The major diameter housing of cylindrical boss housing is provided with multiple tapped holes, the tapped hole screw-thread fit of the screwed one end of clamping bolt and cylindrical boss housing; Described cylindrical boss housing small diameter bore is provided with an oil outlet near the lower end except konisphere.There is compared with prior art feature simple in structure, reasonable in design.
Description
Technical field
The utility model relates to a kind of deduster, particularly a kind of device that is applicable to the piston rod of loader to carry out dedusting.
Background technique
At present; in the daily manufacturing operation process of machinery; the hydraulic cylinder piston rod of loader often can be because of longevity of service or the factor such as environment dust is large; frequently cause piston rod surface wearing and tearing or scratch, because hydraulic fluid pressure in oil cylinder is larger, once piston rod surface occurs wearing and tearing or scratches; will make the unable or hydraulic oil of work system reveal; cannot continue to use, cause that these parts are disposable to be scrapped, increase maintenance cost.
Model utility content
Technical assignment of the present utility model is for above the deficiencies in the prior art, and a kind of device that is applicable to the piston rod of loader to carry out dedusting is provided.
The technical scheme in the invention for solving the technical problem is: a kind of loader piston rod deduster, is characterized in that: comprise cylindrical boss housing, annular hairbrush and dedusting ring; Described cylindrical boss housing is provided with stepped shaft through hole, in the hole of the minor diameter housing of cylindrical boss housing, is installed with seal ring; Described cylindrical boss housing is provided with an oil groove near one end of seal ring, and the upper end of oil groove is provided with an oil inlet hole, and oil inlet hole is threaded with a sealing bolt; In the small diameter bore of the stepped shaft through hole of cylindrical boss housing, be installed with annular hairbrush; The large diameter hole of described cylindrical boss housing is installed with dedusting ring near one end of small diameter bore; The major diameter housing of described cylindrical boss housing is provided with multiple tapped holes, the tapped hole screw-thread fit of the screwed one end of clamping bolt and cylindrical boss housing; Described cylindrical boss housing small diameter bore is provided with an oil outlet near the lower end except konisphere.
The threadless one end of above-mentioned clamping bolt is fixedly connected with handle.
Compared with prior art, the utlity model has following outstanding beneficial effect:
1, the piston rod of hydraulic jack being carried out to, before dedusting, there is lubricant oil in the utility model, first the surface of cylinder piston rod is lubricated, prevents from scratching piston rod in dust removal process;
2, the utlity model has annular hairbrush and dedusting ring, can carry out twice dedusting to the piston rod of hydraulic jack, make the surface dust of piston rod more abundant.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Embodiment
Below in conjunction with specification drawings and specific embodiments, the utility model is further illustrated.
As shown in Figure 1, 2, the utility model comprises cylindrical boss housing 5, annular hairbrush 3 and dedusting ring 4.
Described cylindrical boss housing 5 is provided with stepped shaft through hole, in the hole of the minor diameter housing of cylindrical boss housing 5, is installed with seal ring 1.Described cylindrical boss housing 5 is provided with an oil groove near one end of seal ring 1, and the upper end of oil groove is provided with an oil inlet hole, and oil inlet hole is threaded with a sealing bolt 2.In the small diameter bore of the stepped shaft through hole of cylindrical boss housing 5, be installed with annular hairbrush 3.The piston rod of hydraulic jack is carried out before dedusting, first piston rod is put in shoulder hole, lubricant oil will be injected in oil groove, surface to cylinder piston rod is lubricated, dust and lubricant oil are mixed, dust adhering is combined, increase dust diameter, dedusting is more prone to, and can prevents from scratching piston rod in dust removal process.
The large diameter hole of described cylindrical boss housing 5 is installed with dedusting ring 4 near one end of small diameter bore.The major diameter housing of described cylindrical boss housing 5 is provided with multiple tapped holes, and the threadless one end of clamping bolt 7 is fixedly connected with handle 8, the tapped hole screw-thread fit of screwed one end and cylindrical boss housing 5.Described cylindrical boss housing 5 small diameter bore are provided with an oil outlet 6 near the lower end except konisphere, described oil outlet 6 by pipeline in order to be connected with dirty oil tank.
Operating process is as follows: while using the utility model, first make piston rod pass the stepped shaft through hole of cylindrical boss housing 5 of the present utility model, the large diameter hole of the shoulder hole of cylindrical boss housing 5 of the present utility model is enclosed within on the scraper bowl cylinder of loader, rotatable handle 8 makes clamping bolt 7 clamp scraper bowl cylinder, and the utility model is fixed on scraper bowl cylinder.Open sealing bolt 2, lubricant oil is injected to the oil groove of cylindrical boss housing 5, in the time that piston rod shrinks on scraper bowl cylinder, first piston rod passes through the infiltration of oil groove through lubricant oil, dust mixes and is attached on piston rod with lubricant oil, then pass through the clean removal dust of annular hairbrush 3 and the mixture of lubricant oil, finally remove thoroughly the mixture of dust and lubricant oil by dedusting ring 4, the mixture of dust and lubricant oil enters in dirty oil tank by oil outlet 6.
It should be noted that; particular of the present utility model have been described in detail the utility model; for a person skilled in the art, the various apparent change of in the situation that not deviating from spirit and scope of the present utility model, it being carried out is all within protection domain of the present utility model.
Claims (2)
1. a loader piston rod deduster, is characterized in that: comprise cylindrical boss housing, annular hairbrush and dedusting ring; Described cylindrical boss housing is provided with stepped shaft through hole, in the hole of the minor diameter housing of cylindrical boss housing, is installed with seal ring; Described cylindrical boss housing is provided with an oil groove near one end of seal ring, and the upper end of oil groove is provided with an oil inlet hole, and oil inlet hole is threaded with a sealing bolt; In the small diameter bore of the stepped shaft through hole of cylindrical boss housing, be installed with annular hairbrush; The large diameter hole of described cylindrical boss housing is installed with dedusting ring near one end of small diameter bore; The major diameter housing of described cylindrical boss housing is provided with multiple tapped holes, the tapped hole screw-thread fit of the screwed one end of clamping bolt and cylindrical boss housing; Described cylindrical boss housing small diameter bore is provided with an oil outlet near the lower end except konisphere.
2. loader piston rod deduster according to claim 1, is characterized in that: the threadless one end of described clamping bolt is fixedly connected with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420464290.0U CN203979008U (en) | 2014-08-18 | 2014-08-18 | Loader piston rod deduster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420464290.0U CN203979008U (en) | 2014-08-18 | 2014-08-18 | Loader piston rod deduster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203979008U true CN203979008U (en) | 2014-12-03 |
Family
ID=51976460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420464290.0U Expired - Fee Related CN203979008U (en) | 2014-08-18 | 2014-08-18 | Loader piston rod deduster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203979008U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107962002A (en) * | 2017-10-11 | 2018-04-27 | 河南理工大学 | A kind of chip removing device of electroforming tank movable cathode beam |
| CN108799502A (en) * | 2017-06-16 | 2018-11-13 | 泉州有刺电子商务有限责任公司 | A kind of hydraulic press sealing device |
-
2014
- 2014-08-18 CN CN201420464290.0U patent/CN203979008U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799502A (en) * | 2017-06-16 | 2018-11-13 | 泉州有刺电子商务有限责任公司 | A kind of hydraulic press sealing device |
| CN108799502B (en) * | 2017-06-16 | 2020-06-26 | 河北奥赛罗密封材料有限公司 | Hydraulic machine sealing device |
| CN107962002A (en) * | 2017-10-11 | 2018-04-27 | 河南理工大学 | A kind of chip removing device of electroforming tank movable cathode beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141203 Termination date: 20170818 |