CN104879642A - Special spray head for lubrication of joint of deck beam and jaw plate of grab bucket - Google Patents
Special spray head for lubrication of joint of deck beam and jaw plate of grab bucket Download PDFInfo
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- CN104879642A CN104879642A CN201510324753.2A CN201510324753A CN104879642A CN 104879642 A CN104879642 A CN 104879642A CN 201510324753 A CN201510324753 A CN 201510324753A CN 104879642 A CN104879642 A CN 104879642A
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- outer cover
- dividing plate
- end cap
- nozzle
- joint
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Abstract
The invention relates to a special spray head for lubrication of a joint of a deck beam and a jaw plate of a grab bucket. The special spray head comprises an outer cover, a partition board, spray nozzles, connection pipes, filter nets, an end cap, an air inlet and an oil inlet, wherein the partition board is located at the joint of the upper end and the lower end of the outer cover; the spray nozzles are located on the bottom end surface of the partition board; mounting external threads are arranged at upper ends of the spray nozzles, and the spray nozzles are uniformly mounted at lower ends of round step-shaped threaded holes in the partition board; the connection pipes are located on the top end surface of the partition board and uniformly mounted at upper ends of the round step-shaped threaded holes in the partition board; top ends of the connection pipes are sleeved with the filter nets in a wound manner; the end cap is located right above the outer cover; the air inlet and the oil inlet penetrate through the end cap respectively and are fixedly connected with the end cap respectively. Components of the special spray head are connected through threads and can be conveniently assembled and disassembled, the special spray head can be completely matched with the joint of the deck beam and the jaw plate of the grab bucket, the situation that lubrication oil is split and wasted is avoided, lubrication operation is simple and convenient, and the lubrication efficiency is high.
Description
Technical field
The present invention relates to grab bucket lubricating utensil auxiliary accessories field, particularly one grab bucket deck beam and plate joint, Hubei Province are lubricated nozzle specially used.
Background technique
Grab bucket captures the bucket that silt stone and various bulk goods can open and close, namely be that a kind of folding mainly keeping left right two combination buckets or multiple jaw captures and draws off the suspender of bulk material, grab bucket can be divided into mytiliform to grab bucket and the grab bucket of tangerine lobe according to Shape Classification, the former is made up of two complete scraper bowls, and the latter is made up of the jaw of more than three or three; Hydraulic type can be divided into grab bucket according to driving mode and mechanical type grab bucket two large classes.
Lubrication is one of important content of grab bucket daily maintenance work, the quality of lubrication circumstances not only directly affects running and the parts life-span of each mechanism of grab bucket, but also safety in production and manufacturing efficiency can be affected, therefore, operator and maintainer constantly check the lubrication circumstances of each lubricating point of grabbing bucket, and supplement on time and change oiling agent.Among all parts of the two jaw plates grab bucket of the long strut of rope, axle and lining the most easily wear and tear, and with pulley lining, the bucket ear lining of jaw (grab bucket jaw and through beam connection place) and the wearing and tearing of strut lower end lining corresponding axle with it maximum, at present, lubrication between grab bucket axle and lining generally adopts butter to lubricate, its mode establishes a grease nipple at shaft end, by grease nipple butter thrown in lining and lubricate, the feature of this mode is simple to operate, but work number of repetition is many, every 3 order of classes or grades at school will play a butter, and oil nozzle often blocks, lubricating efficiency is low, the single nozzle shower nozzle that adopts carries out jet lubrication more at present, but single nozzle shower nozzle amount of feed is very little, dismounting is inconvenient.Given this, the invention provides a kind of accessory tool of deck beam Special lubricating equipment of grabbing bucket, namely a kind of grab bucket deck beam and plate joint, Hubei Province are lubricated nozzle specially used.
Summary of the invention
In order to solve the problem, the invention provides a kind of grab bucket deck beam and plate joint, Hubei Province is lubricated nozzle specially used, screw thread is adopted to connect between its each parts, it is convenient to remove and install, and can realize the present invention and grab bucket deck beam and grab bucket plate joint, Hubei Province coordinate completely, prevent lubricant 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 realizes by the following technical solutions: a kind of grab bucket deck beam and plate joint, Hubei Province are lubricated nozzle specially used, comprise outer cover, dividing plate, nozzle, connecting tube, filter screen, end cap, suction port and filler opening; The stepped column structure of described outer cover, and outer cover upper end diameter is slightly larger than outer cover lower end diameter; Described dividing plate structure in the form of annular discs, dividing plate is positioned at the joint of outer cover upper end and outer cover lower end, and is connected by screw between dividing plate with outer cover lower end, dividing plate is evenly provided with circular shape shape tapped hole; The tapered shape structure of described nozzle, nozzle is positioned on dividing plate bottom end, and upper end of nozzle is provided with installation outside thread, and nozzle is evenly arranged on the circular shape shape tapped hole lower end on dividing plate; Described connecting tube is straight tube, and connecting tube bottom is provided with connection outside thread, and connecting tube is positioned on dividing plate top end, and connecting tube is evenly arranged on the circular shape shape tapped hole upper end on dividing plate; Described filter screen is in the concave structure of standing upside down, and filter screen material is rubber material, and filter screen is around being enclosed within connecting tube top, and filter screen is mainly used in some foreign material existed in filtering lubricant oil, prevents nozzle blockage phenomenon; Described end cap is positioned at directly over outer cover, and suction port and filler opening are respectively through end cap, and suction port and filler opening are connected with end cap respectively.
As a preferred technical solution of the present invention, described outer cover upper end arranged outside has outside thread, end cap lower end inside is provided with internal thread, end cap upper-end surface is symmetrically arranged with two mounting holes respectively along its central axis, and end cap lower end inside with outside outer cover upper end between adopt thread connecting mode to be connected, adopt thread connecting mode to be convenient to the installation and removal of end cap and outer cover.
Beneficial effect of the present invention: a kind of grab bucket deck beam and plate joint, Hubei Province lubricate nozzle specially used have structure simply, simple operation and the feature such as fabricating cost is low, screw thread is adopted to connect between its each parts, it is convenient to remove and install, and can realize the present invention and grab bucket deck beam and grab bucket plate joint, Hubei Province coordinate completely, prevent lubricant oil to trickle down the situation of waste, and lubrication operation is easy and lubricating efficiency is high.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is forward direction perspective view of the present invention;
Fig. 2 is backward perspective view of the present invention;
Fig. 3 is the perspective view after the present invention removes end cap.
Specific embodiment
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can be combined with each other.
As shown in Figure 1 to Figure 3, a kind of grab bucket deck beam and plate joint, Hubei Province are lubricated nozzle specially used, comprise outer cover 1, dividing plate 2, nozzle 3, connecting tube 4, filter screen 5, end cap 6, suction port 7 and filler opening 8; The described stepped column structure of outer cover 1, and outer cover 1 upper end diameter is slightly larger than outer cover 1 lower end diameter; Described dividing plate 2 structure in the form of annular discs, dividing plate 2 is positioned at the joint of outer cover 1 upper end and outer cover 1 lower end, and is connected by screw between dividing plate 2 with outer cover 1 lower end, dividing plate 2 is evenly provided with circular shape shape tapped hole; The tapered shape structure of described nozzle 3, nozzle 3 is positioned on dividing plate 2 bottom end, and nozzle 3 upper end is provided with installation outside thread, and nozzle 3 is evenly arranged on the circular shape shape tapped hole lower end on dividing plate 2; Described connecting tube 4 is straight tube, and connecting tube 4 bottom is provided with connection outside thread, and connecting tube 4 is positioned on dividing plate 3 top end, and connecting tube 4 is evenly arranged on the circular shape shape tapped hole upper end on dividing plate 3; Described filter screen 5 is in the concave structure of standing upside down, and filter screen 5 material is rubber material, and filter screen 5 is around being enclosed within connecting tube 4 top, and filter screen 5 is mainly used in some foreign material existed in filtering lubricant oil, prevents nozzle 3 blockage phenomenon; Described end cap 6 is positioned at directly over outer cover 1, and suction port 7 and filler opening 8 are respectively through end cap 6, and suction port 7 and filler opening 8 are connected with end cap 6 respectively.
As shown in Figure 3, described outer cover 1 upper end arranged outside has outside thread, end cap 6 lower end inside is provided with internal thread, end cap 6 upper-end surface is symmetrically arranged with two mounting holes respectively along its central axis, and end cap 6 lower end inside with outside outer cover 1 upper end between adopt thread connecting mode to be connected, adopt thread connecting mode to be convenient to the installation and removal of end cap 6 and outer cover 1.
During use, suction port 7 of the present invention and filler opening 8 are connected air pump and oil pump respectively, under the effect of the pressure, lubricant oil is filtered by filter screen 5, foreign material in lubricant oil are isolated between outer cover 1 and end cap 6 by filter screen 5, eventually pass the lubricant oil after filtration and be ejected into grab bucket deck beam and grab bucket plate joint, Hubei Province by connecting tube 4 through nozzle 3, thus reach the effect of lubrication.
More than show and describe basic principle of the present invention, major character and advantage.The technician of the industry should understand; the present invention is not restricted to the described embodiments; description in above-described embodiment and specification principle of the present invention is just described; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1. a grab bucket deck beam and plate joint, Hubei Province are lubricated nozzle specially used, comprise outer cover, dividing plate, nozzle, connecting tube, filter screen, end cap, suction port and filler opening, it is characterized in that: the stepped column structure of described outer cover, and outer cover upper end diameter is slightly larger than outer cover lower end diameter; Described dividing plate structure in the form of annular discs, dividing plate is positioned at the joint of outer cover upper end and outer cover lower end, and is connected by screw between dividing plate with outer cover lower end, dividing plate is evenly provided with circular shape shape tapped hole; The tapered shape structure of described nozzle, nozzle is positioned on dividing plate bottom end, and upper end of nozzle is provided with installation outside thread, and nozzle is evenly arranged on the circular shape shape tapped hole lower end on dividing plate; Described connecting tube is straight tube, and connecting tube bottom is provided with connection outside thread, and connecting tube is positioned on dividing plate top end, and connecting tube is evenly arranged on the circular shape shape tapped hole upper end on dividing plate; Described filter screen is in the concave structure of standing upside down, and filter screen material is rubber material, and filter screen is around being enclosed within connecting tube top; Described end cap is positioned at directly over outer cover, and suction port and filler opening are respectively through end cap, and suction port and filler opening are connected with end cap respectively.
2. one grab bucket deck beam according to claim 1 and plate joint, Hubei Province are lubricated nozzle specially used, it is characterized in that: described outer cover upper end arranged outside has outside thread, end cap lower end inside is provided with internal thread, end cap upper-end surface is symmetrically arranged with two mounting holes respectively along its central axis, and end cap lower end inside with outside outer cover upper end between adopt thread connecting mode to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510324753.2A CN104879642B (en) | 2015-06-11 | 2015-06-11 | Special spray head for lubrication of joint of deck beam and jaw plate of grab bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510324753.2A CN104879642B (en) | 2015-06-11 | 2015-06-11 | Special spray head for lubrication of joint of deck beam and jaw plate of grab bucket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104879642A true CN104879642A (en) | 2015-09-02 |
| CN104879642B CN104879642B (en) | 2017-05-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510324753.2A Active CN104879642B (en) | 2015-06-11 | 2015-06-11 | Special spray head for lubrication of joint of deck beam and jaw plate of grab bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104879642B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05172296A (en) * | 1991-12-20 | 1993-07-09 | Toshiba Mach Co Ltd | Method of lubrication |
| JPH08196963A (en) * | 1995-01-24 | 1996-08-06 | Attack:Kk | Spray booth |
| CN202691551U (en) * | 2012-06-12 | 2013-01-23 | 衡阳中钢衡重设备有限公司 | Oil through block for coiling drum of coiling machine |
| CN203718345U (en) * | 2014-02-26 | 2014-07-16 | 中国矿业大学 | Mining storer |
| CN204852886U (en) * | 2015-06-11 | 2015-12-09 | 安庆市华鑫重工股份有限公司 | Grab bucket deck beam and lubricated special shower nozzle in hubei province board junction |
-
2015
- 2015-06-11 CN CN201510324753.2A patent/CN104879642B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05172296A (en) * | 1991-12-20 | 1993-07-09 | Toshiba Mach Co Ltd | Method of lubrication |
| JPH08196963A (en) * | 1995-01-24 | 1996-08-06 | Attack:Kk | Spray booth |
| CN202691551U (en) * | 2012-06-12 | 2013-01-23 | 衡阳中钢衡重设备有限公司 | Oil through block for coiling drum of coiling machine |
| CN203718345U (en) * | 2014-02-26 | 2014-07-16 | 中国矿业大学 | Mining storer |
| CN204852886U (en) * | 2015-06-11 | 2015-12-09 | 安庆市华鑫重工股份有限公司 | Grab bucket deck beam and lubricated special shower nozzle in hubei province board junction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104879642B (en) | 2017-05-03 |
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Aiyu Inventor before: Li Ruoyu Inventor before: Yan Shengzan Inventor before: Li Pengfei |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170411 Address after: 362000 Fujian City, Quanzhou Province, a town of Yongchun County Lu Village, No. 103 Applicant after: Zhang Aiyu Address before: 246001 Anqing Development Zone, Luo Chong area, Anhui Applicant before: Anqing Hua Xin heavy industry limited company |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200930 Address after: 239000 Anhui province Chuzhou fengle Road No. 62 (Tianlong District) 58-1 room Patentee after: ANHUI ZHENLIN CONSTRUCTION ENGINEERING Co.,Ltd. Address before: 362000, No. 103 Lu Shan village, a town, Yongchun County, Quanzhou, Fujian Patentee before: Zhang Aiyu |