CN104896284B - A kind of piston type grab bucket deck beam lubricating arrangement - Google Patents
A kind of piston type grab bucket deck beam lubricating arrangement Download PDFInfo
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- CN104896284B CN104896284B CN201510324946.8A CN201510324946A CN104896284B CN 104896284 B CN104896284 B CN 104896284B CN 201510324946 A CN201510324946 A CN 201510324946A CN 104896284 B CN104896284 B CN 104896284B
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- outer housing
- dividing plate
- end cap
- connecting tube
- push rod
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- 230000001050 lubricating effect Effects 0.000 title claims abstract description 15
- 239000013536 elastomeric material Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000010687 lubricating oil Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 5
- 238000005461 lubrication Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 description 5
- 235000014121 butter Nutrition 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004519 grease Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 210000002445 nipple Anatomy 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The deck beam lubricating arrangement the present invention relates to a kind of piston type is grabbed bucket, including outer housing, dividing plate, nozzle, connecting tube, drainage screen, end cap, oil-in, sleeve and push rod, dividing plate is located at the junction of outer housing upper end and outer housing lower end, and be attached by screw between dividing plate and outer housing lower end, nozzle is located on dividing plate bottom face, connecting tube is straight tube, connecting tube is located on dividing plate top end face, drainage screen is in the concave structure stood upside down, drainage screen material is elastomeric material, drainage screen is around being enclosed within connecting tube top, end cap is located at directly over outer housing, oil-in passes through end cap, and oil-in is connected with end cap, sleeve one end passes through the upper surface of end cap to assign into cover internal, push rod bottom is provided with piston, piston material is elastomeric material, push rod top is provided with circular push-plate.The present invention is pressurizeed to the present invention as power source using Manual piston-type, and lubrication operation is easy and lubricating efficiency is high.
Description
Technical field
The present invention relates to grab bucket lubricating utensil field, particularly to a kind of piston type grab bucket deck beam lubricating arrangement.
Background technology
Grab bucket is the bucket to capture silt stone and various bulk goods can open and close, and is a kind of mainly by left and right two group
Close the folding crawl of bucket or multiple jaw and draw off the suspender of bulk material, grab bucket according to Shape Classification can be divided into mytiliform grab bucket and
Fructus Citri tangerinae lobe is grabbed bucket, and the former is made up of two complete scraper bowls, and the latter is made up of the jaw of three or more than three；According to type of drive
Fluid pressure type grab bucket and mechanical type grab bucket two big class can be divided into.
Lubrication is one of important content of grab bucket daily maintenance work, and the quality of lubrication circumstances not only directly affects grabs
The operating of Dou Ge mechanism and parts life-span, but also can affect safety in production and production efficiency, therefore, operator and maintenance people
The lubrication circumstances of member's necessary running check each oil site of grab bucket, supplement on time and change lubricant.In the double jaw of the long strut of rope
Among all parts of grab bucket, axle and bushing are easiest to wear and tear, and bucket ear bushing (the grab bucket jaw with pulley bushing, jaw
To through beam connection place) and the abrasion of strut lower end bushing and its corresponding axle maximum, at present, lubrication between grab bucket axle and bushing
Commonly used butter lubrication, its mode is to set a grease nipple in shaft end, by grease nipple, butter is thrown into and is moistened in bushing
Sliding, the feature of this mode is simple to operate, but work number of repetition is many, and every 3 order of classes or grades at school will play a butter, and oil nozzle warp
Often block, lubricating efficiency is low.In consideration of it, the invention provides a kind of grab bucket deck beam Special lubricating equipment, i.e. a kind of piston type
Grab bucket deck beam lubricating arrangement.
Content of the invention
In order to solve the above problems, the invention provides a kind of piston type grab bucket deck beam lubricating arrangement, it adopts manually
Piston type is pressurizeed to the present invention as power source, and simple operation is simple, can be to the junction two of deck beam and grab bucket Jaw plate
End carries out separate single lubrication, and in greasing, shower nozzle can achieve the intact cooperation with deck beam and the junction of grab bucket Jaw plate,
Prevent lubricating oil to trickle down the situation of waste, and lubrication operation is easy and lubricating efficiency is high.
To achieve these goals, the present invention employs the following technical solutions to realize：A kind of piston type grab bucket deck beam profit
Sliding device, including outer housing, dividing plate, nozzle, connecting tube, drainage screen, end cap, oil-in, sleeve and push rod, described outer housing is in rank
Scalariform column structure, and outer housing upper end diameter is slightly larger than outer housing lower end diameter；Described dividing plate structure in the form of annular discs, dividing plate is located at
Outer housing upper end and the junction of outer housing lower end, and be attached by screw between dividing plate and outer housing lower end, dividing plate uniformly sets
It is equipped with circular shape shape screwed hole；Described nozzle tapered shape structure, nozzle is located on dividing plate bottom face, and upper end of nozzle sets
It is equipped with installation external screw thread, nozzle is uniformly arranged on the circular shape shape screwed hole lower end on dividing plate；Described connecting tube is straight tube,
Connecting tube bottom is provided with connection external screw thread, and connecting tube is located on dividing plate top end face, and connecting tube is uniformly arranged on dividing plate
Circular shape shape screwed hole upper end；Described drainage screen is in the concave structure stood upside down, and drainage screen material is elastomeric material, drainage screen
Around being enclosed within connecting tube top；Described end cap is located at directly over outer housing, and oil-in passes through end cap, and oil-in is connected with end cap；
Described sleeve is hollow column structure, and sleeve one end passes through the upper surface of end cap to assign into cover internal, described push rod
Bottom is provided with piston, and piston material is elastomeric material, and push rod top is provided with circular push-plate.
As a preferred technical solution of the present invention, outside described outer housing upper end, it is provided with external screw thread, end cap lower end
Inner side is provided with female thread, end cap upper surface is respectively symmetrically along its center axis and is provided with two installing holes, and end cap lower end
Inner side with outside outer housing upper end between be connected using thread connecting mode, end cap and outer housing are easy to using thread connecting mode
Installation and removal.
As a preferred technical solution of the present invention, described sleeve two side is respectively arranged with semicircle hold vertical
Lubricating oil has been embrocated on hollow passageway medial surface at bar, and sleeve medium position.
As a preferred technical solution of the present invention, described push rod offers four sectors respectively along its center axis
Groove, by opening up scalloped recess on push rod, reduces the contact surface between push rod lateral surface and sleeve medial surface, reduces
Frictional force when push rod moves up and down in sleeve, movement is more flexible.
During use, lubricating oil is injected to the inside of outer housing by oil-in, further holds sleeve, another hand push enters push rod,
Pressurizeed to the inside of outer housing by sleeve and push rod, under the effect of the pressure, lubricating oil is ejected into grab bucket deck beam through nozzle
With grab bucket Jaw plate junction, thus reached lubrication effect.
Beneficial effects of the present invention：A kind of piston type grab bucket deck beam lubricating arrangement has that structure is simple, simple operation and
The features such as low manufacture cost, it is pressurizeed to the present invention as power source using Manual piston-type, and simple operation is simple, can be right
Deck beam with grab bucket Jaw plate junction two ends carry out separating single lubrication, in greasing shower nozzle can achieve and deck beam with grab
The intact cooperation of the junction of bucket Jaw plate is it is therefore prevented that lubricating oil trickles down the situation of waste, and lubrication operation simplicity and lubricating efficiency
High.
Brief description
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the perspective view of the present invention；
Fig. 2 is the forward direction perspective view after shower nozzle of the present invention removes sleeve and push rod；
Fig. 3 is the backward perspective view after shower nozzle of the present invention removes sleeve and push rod；
Fig. 4 is that shower nozzle of the present invention removes end cap, removes the perspective view after sleeve and push rod.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention realizes are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.It should be noted that in the case of not conflicting, embodiment in the application and
Feature in embodiment can be combined with each other.
As shown in Figures 1 to 4, a kind of piston type grab bucket deck beam lubricating arrangement, including outer housing 1, dividing plate 2, nozzle 3, connects
Adapter 4, drainage screen 5, end cap 6, oil-in 7, sleeve 8 and push rod 9, the described stepped column structure of outer housing 1, and outer housing 1
Upper end diameter is slightly larger than outer housing 1 lower end diameter；Described dividing plate 2 structure in the form of annular discs, dividing plate 2 is located at outer housing 1 upper end and outer housing 1
It is attached by screw between the junction of lower end, and dividing plate 2 and outer housing 1 lower end, dividing plate 2 is evenly arranged with circular shape
Shape screwed hole；The described tapered shape structure of nozzle 3, nozzle 3 is located on dividing plate 2 bottom face, and nozzle 3 upper end is provided with installation
External screw thread, nozzle 3 is uniformly arranged on the circular shape shape screwed hole lower end on dividing plate 2；Described connecting tube 4 is straight tube, connects
Pipe 4 bottom is provided with connection external screw thread, and connecting tube 4 is located on dividing plate 2 top end face, and connecting tube 4 is uniformly arranged on dividing plate 2
Circular shape shape screwed hole upper end；Described drainage screen 5 is in the concave structure stood upside down, and drainage screen 5 material is elastomeric material, filters
Net 5 is around being enclosed within connecting tube 4 top；Described end cap 6 is located at directly over outer housing 1, and oil-in 7 passes through end cap 6, and oil-in 7 with
End cap 6 is connected；Described sleeve 8 is hollow column structure, and sleeve 8 one end passes through the upper surface of end cap 6 to assign in end cap 6
Portion, described push rod 9 bottom is provided with piston, and piston material is elastomeric material, and push rod 9 top is provided with circular push-plate.
As a preferred technical solution of the present invention, outside described outer housing 1 upper end, it is provided with external screw thread, under end cap 6
It is provided with female thread inside end, end cap 6 upper surface is respectively symmetrically along its center axis and is provided with two installing holes, and end cap 6
Lower end inside with outside outer housing 1 upper end between be connected using thread connecting mode, end cap 6 He is easy to using thread connecting mode
The installation and removal of outer housing 1.
As a preferred technical solution of the present invention, described 8 liang of sides of sleeve are respectively arranged with semicircle and hold
Lubricating oil has been embrocated on hollow passageway medial surface at vertical rod, and sleeve 8 medium position.
As a preferred technical solution of the present invention, described push rod 9 offers four fans respectively along its center axis
Connected in star, by opening up scalloped recess on push rod 9, reduces the contact surface between push rod 9 lateral surface and sleeve 8 medial surface,
Reduce frictional force when push rod 9 moves up and down in sleeve 8, movement is more flexible.
During use, lubricating oil is injected to the inside of outer housing 1 by oil-in 7, further holds sleeve 8, another hand push enters to push away
Bar 9, is pressurizeed to the inside of outer housing 1 by sleeve 8 and push rod 9, under the effect of the pressure, lubricating oil is ejected into through nozzle 3 and grabs
Bucket deck beam and grab bucket Jaw plate junction, thus reached the effect of lubrication.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not restricted to the described embodiments, the simply explanation present invention's of the description in above-described embodiment and description
Principle, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these change and change
Enter to both fall within scope of the claimed invention.Claimed scope is by appending claims and its equivalent
Define.
Claims (1)
1. a kind of piston type grab bucket deck beam lubricating arrangement, including outer housing, dividing plate, nozzle, connecting tube, drainage screen, end cap, oil-feed
Mouthful, sleeve and push rod it is characterised in that：The stepped column structure of described outer housing, and outer housing upper end diameter is slightly larger than outer housing
Lower end diameter；Described dividing plate structure in the form of annular discs, dividing plate is located at the junction of outer housing upper end and outer housing lower end, and dividing plate is with outward
Cover is attached by screw between lower end, and dividing plate is evenly arranged with circular shape shape screwed hole；Described nozzle is tapered
Shape structure, nozzle is located on dividing plate bottom face, and upper end of nozzle is provided with installation external screw thread, and nozzle is uniformly arranged on dividing plate
Circular shape shape screwed hole lower end；Described connecting tube is straight tube, and connecting tube bottom is provided with connection external screw thread, and connecting tube is located at
On dividing plate top end face, and connecting tube is uniformly arranged on the circular shape shape screwed hole upper end on dividing plate；Described drainage screen is in fall
Vertical concave structure, drainage screen material is elastomeric material, and drainage screen is around being enclosed within connecting tube top；Described end cap is just being located at outer housing
Top, oil-in passes through end cap, and oil-in is connected with end cap；Described sleeve is hollow column structure, and sleeve one end is worn
The upper surface crossing end cap assigns into cover internal, and described push rod bottom is provided with piston, and piston material is elastomeric material, push rod
Top is provided with circular push-plate；
It is provided with external screw thread, end cap lower end inside is provided with female thread, along it on end cap upper surface outside described outer housing upper end
Central axis is respectively symmetrically and is provided with two installing holes, and end cap lower end inside with outside outer housing upper end between using threadeding
Mode is connected；
It is respectively arranged with inside the hollow passageway that semicircle is held at vertical rod, and sleeve medium position on described sleeve two side
Lubricating oil has been embrocated on face；
Described push rod offers four scalloped recess respectively along its center axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510324946.8A CN104896284B (en) | 2015-06-11 | 2015-06-11 | A kind of piston type grab bucket deck beam lubricating arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510324946.8A CN104896284B (en) | 2015-06-11 | 2015-06-11 | A kind of piston type grab bucket deck beam lubricating arrangement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104896284A CN104896284A (en) | 2015-09-09 |
| CN104896284B true CN104896284B (en) | 2017-03-01 |
Family
ID=54029125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510324946.8A Active CN104896284B (en) | 2015-06-11 | 2015-06-11 | A kind of piston type grab bucket deck beam lubricating arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104896284B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112432043B (en) * | 2020-11-13 | 2021-12-21 | 贵州电网有限责任公司 | Electrical equipment mechanical jam-proof device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2862316A (en) * | 1956-09-21 | 1958-12-02 | Mckiernan Terry Corp | Grab having the shells connected by enclosed lubricated slide bars |
| CN2030589U (en) * | 1987-12-31 | 1989-01-11 | 南通市南通港务局南通港装卸公司 | Single-rope multi-jaw grab opened and closed by a rod system |
| CN203173756U (en) * | 2013-04-12 | 2013-09-04 | 柳州市周功机械设备有限公司 | Forklift type 360-degree all-rotation lifting extensible grab bucket loading and unloading machine |
| CN104291214A (en) * | 2014-08-26 | 2015-01-21 | 上海港怡动力系统有限公司 | Remote control grab bucket capable of discharging in stable mode |
| CN204852868U (en) * | 2015-06-11 | 2015-12-09 | 安庆市华鑫重工股份有限公司 | Piston grab bucket deck beam lubricating arrangement |
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2015
- 2015-06-11 CN CN201510324946.8A patent/CN104896284B/en active Active
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| CN104896284A (en) | 2015-09-09 |
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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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cao Zhongyue Inventor before: Li Pengfei Inventor before: Li Ruoyu Inventor before: Yan Shengzan |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161226 Address after: 317200 Zhejiang, Tiantai County, Chicheng province streets of the village of justice on behalf of the village group No. 9 Applicant after: Cao Zhongyue Address before: 246001 Anqing Development Zone, Luo Chong area, Anhui Applicant before: Anqing Hua Xin heavy industry limited company |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181115 Address after: Room 103-16, Building 5, 656 Qixing Road, Wuxing District, Huzhou City, Zhejiang Province, 313028 Patentee after: Huzhou Peiyou Incubator Co., Ltd. Address before: 317 200 Shi Group 9, Chicheng Street, Tiantai County, Taizhou City, Zhejiang Province Patentee before: Cao Zhongyue |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201027 Address after: 317600 Taizhou City, Zhejiang Province, Yuhuan City, barley Lantau Street Patentee after: ZHEJIANG YAXON GLASSES TECHNOLOGY Co.,Ltd. Address before: Room 103-16, Building 5, 656 Qixing Road, Wuxing District, Huzhou City, Zhejiang Province, 313028 Patentee before: Huzhou Peiyou Incubator Co.,Ltd. |