CN203979008U - Loader piston rod deduster - Google Patents

Loader piston rod deduster Download PDF

Info

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
Authority
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
Application number
CN201420464290.0U
Other languages
Chinese (zh)
Inventor
尚金瑞
高明
李华山
程永荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rizhao Port Group Lanshan Port Co Ltd
Original Assignee
Rizhao Port Group Lanshan Port Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rizhao Port Group Lanshan Port Co Ltd filed Critical Rizhao Port Group Lanshan Port Co Ltd
Priority to CN201420464290.0U priority Critical patent/CN203979008U/en
Application granted granted Critical
Publication of CN203979008U publication Critical patent/CN203979008U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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

Loader piston rod deduster
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.
CN201420464290.0U 2014-08-18 2014-08-18 Loader piston rod deduster Expired - Fee Related CN203979008U (en)

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 (1)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
CN203979008U (en) Loader piston rod deduster
CN103759125A (en) Fluid draining and feeding device
CN202417379U (en) Novel polished rod sealing device for wellhead of oil pumping well
CN202215892U (en) Quick sealing device for hose flange
CN205734393U (en) A kind of with the fixing tool being coated with functional oil
CN204685659U (en) Waterproof is ejector rob trolley provided
CN204082866U (en) A kind of antirust bolt
CN209925442U (en) Novel portable crank pin bearing seat assembly of pumping unit
CN203716927U (en) Floating well completion rubber plug
CN204552869U (en) Hydraulic fluid port reducing sleeve
CN202371421U (en) Novel oil tank
CN204845893U (en) A quick maintenance instrument for vehicle chassis
CN204934369U (en) A kind of mechanical punch centralized lubrication device
CN204402837U (en) A kind of plunger pump bushing type plunger
CN203996195U (en) A kind of to remove impurity by means of precipitation air boosting pump
CN204152586U (en) A kind of engine lubricating oil security filter
CN203963469U (en) Electronic multi-point lubricating pump
CN209524146U (en) A kind of quick closing valve device for oil pipe
CN203822185U (en) Anti-spray automatic protection device for drill rod
CN203710792U (en) Filter element suitable for two connectors synchronously
CN205714514U (en) A kind of fuel oil for put-put and oil filter
CN204703842U (en) A kind of protective valve
CN104179472A (en) Polished rod sealing device for production well
CN205436042U (en) Piston centrifuge oil pipe walks structure
CN202915018U (en) Polished rod lubricator

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