CN203334339U - Lubricating point lubricating accessory device for excavator - Google Patents
Lubricating point lubricating accessory device for excavator Download PDFInfo
- Publication number
- CN203334339U CN203334339U CN2013203519618U CN201320351961U CN203334339U CN 203334339 U CN203334339 U CN 203334339U CN 2013203519618 U CN2013203519618 U CN 2013203519618U CN 201320351961 U CN201320351961 U CN 201320351961U CN 203334339 U CN203334339 U CN 203334339U
- Authority
- CN
- China
- Prior art keywords
- lubricating
- excavator
- accessory device
- point
- angle
- 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
Links
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a lubricating point lubricating accessory device for an excavator, and relates to an accessory device of an excavator big arm, in particular to a suspension point lubrication lubricating accessory device for a hold cleaning excavator. The lubricating point lubricating accessory device for the excavator is characterized by comprising a lubrication hard tube (1), two right-angle connectors (2) and a protective device (3). One right-angle connector is connected with a lubricating point, the other right-angle connector is connected with a grease tube, and the two right-angle connectors are connected through the lubrication hard tube; the protective device is formed by welding deformed arc-shaped steel and welded to the upper side of the lubricating point in a buckled mode. The lubricating point lubricating accessory device for the excavator has the advantages of being simple, easy to realize, good in lubricating property and capable of improving working efficiency.
Description
Technical field
The utility model relates to a kind of fixture of big arm of digger, particularly belongs to the lubricated oiling accessory device of the applied suspension centre of a kind of excavator that clears the ship.
Background technology
Growth along with harbour iron ore handling capacity; under the lifting excavator, cabin clears the ship frequent all the more; excavator is in the process that frequently hangs out, hangs in cabin; be prone to the scratching of suspension centre lubricating oil pipe, tube head and lifting wire rope and shackle; traditional way is to change butter union and oil pipe; due to frequent replacing and the intervention of iron ore; the mouth of pipe is prone to stripped thread and dust stops up; get fracture of wire, soldering interface and the cleaning mouth of pipe so will expend time in; so just, make cost increase; increase downtime, affected operating efficiency.
Summary of the invention
The purpose of this utility model is to provide a kind of excavator oil site oiling accessory device, to reach the purpose that greasy property is good, increase the service life, improve operating efficiency.
Excavator oil site oiling accessory device provided by the utility model, it is characterized in that, comprise lubricated hard tube, two angle couplings and protective device, angle coupling and oil site join, another angle coupling and butter pipe join, and by lubricated hard tube, couple together between two angle couplings; Protective device is welded by special-shaped arc-shaped steel, and button is welded in the oil site upside.
Excavator oil site oiling accessory device provided by the utility model; owing to adopting two angle couplings; the distance of oil site and butter pipe is strengthened; and adopt the protective device be welded by special-shaped arc-shaped steel to be protected; can prevent to greatest extent the accident collision of oil site and lubrication connection; extend the application life of butter pipe and lubrication connection, have simple, greasy property good, reduce the good effect of maintenance activity amount.
The accompanying drawing explanation
Accompanying drawing partly discloses specific embodiment of the utility model, wherein:
Fig. 1, the utility model structural representation.
The specific embodiment
As shown in drawings in embodiment, excavator oil site oiling accessory device provided by the utility model, comprise lubricated hard tube 1, two angle couplings 2 and protective devices 3; Wherein, angle coupling and oil site join, and another angle coupling and butter pipe join, and by lubricated hard tube, couple together between two angle couplings.
Described protective device is welded by the special-shaped arc-shaped steel of a 6cm and a special-shaped arc-shaped steel of the special-shaped arc-shaped steel of 4cm, and button is welded in the oil site upside.Whole excavator oil site oiling accessory device becomes one substantially, can follow oil cylinder and rotate around bearing pin together.
Excavator oil site oiling accessory device provided by the utility model; owing to adopting two angle couplings; strengthened the distance of suspension centre oil site and lubricating oil pipe; and be coated with protective device; can prevent to greatest extent the accident collision of oil site and lubrication connection, extend the application life of butter pipe and joint.
Claims (1)
1. an excavator oil site oiling accessory device, is characterized in that, comprises lubricated hard tube (1), two angle couplings (2) and protective device (3); Angle coupling and oil site join, and another angle coupling and butter pipe join, and between two angle couplings, by lubricated hard tube, connect; Described protective device is welded by special-shaped arc-shaped steel, and button is welded in the oil site upside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203519618U CN203334339U (en) | 2013-06-19 | 2013-06-19 | Lubricating point lubricating accessory device for excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203519618U CN203334339U (en) | 2013-06-19 | 2013-06-19 | Lubricating point lubricating accessory device for excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203334339U true CN203334339U (en) | 2013-12-11 |
Family
ID=49703019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203519618U Expired - Fee Related CN203334339U (en) | 2013-06-19 | 2013-06-19 | Lubricating point lubricating accessory device for excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203334339U (en) |
-
2013
- 2013-06-19 CN CN2013203519618U patent/CN203334339U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203334339U (en) | Lubricating point lubricating accessory device for excavator | |
| CN204265365U (en) | A kind of deck crane anti-deviation device | |
| CN204715858U (en) | A kind of tower erection protection instrument | |
| CN204897175U (en) | Novel anticreep couple | |
| CN204341084U (en) | Breakable two car pipe link devices | |
| CN202883195U (en) | Connecting structure of high-pressure oil pipe | |
| CN202729668U (en) | Cross beam, rotary table and crane | |
| CN202252496U (en) | Hydraulic rubber pipe joint | |
| CN204664660U (en) | A kind of pipe joint | |
| CN202798938U (en) | Ball-type camera | |
| CN204692818U (en) | A kind of Bite type fittings | |
| CN203499578U (en) | Deep water landing drilling rod | |
| CN203767891U (en) | Pin shaft connecting structure of cargo boom | |
| CN202493834U (en) | Pipeline connecting structure for spherical glass liquid division and backflow device | |
| CN204127142U (en) | Stainless steel single-unit coupling | |
| CN204062260U (en) | A kind of pawl type socket joint connecting copper pipe | |
| CN203917680U (en) | A kind of gag straightener tilting gear swivel joint | |
| CN203437612U (en) | Pouring cup for casting | |
| CN202972299U (en) | Valve pipeline joint | |
| CN202418222U (en) | Novel connecting rod pin | |
| CN204879170U (en) | Flange connects | |
| CN103921282A (en) | Manipulator | |
| CN202056491U (en) | Special lubricating device for bucket-wheel stacker-reclaimer | |
| CN203348440U (en) | Chain joint of oil chain | |
| CN207378176U (en) | A kind of valve pipe fitting |
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 |
Granted publication date: 20131211 Termination date: 20140619 |
|
| EXPY | Termination of patent right or utility model |