CN104925656B - A kind of rotary-cutting type grab mechanisms - Google Patents
A kind of rotary-cutting type grab mechanisms Download PDFInfo
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- CN104925656B CN104925656B CN201510333418.9A CN201510333418A CN104925656B CN 104925656 B CN104925656 B CN 104925656B CN 201510333418 A CN201510333418 A CN 201510333418A CN 104925656 B CN104925656 B CN 104925656B
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- rotary
- cut
- side chain
- fixed bin
- stator
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- 230000007246 mechanism Effects 0.000 title claims abstract description 43
- 238000005520 cutting process Methods 0.000 title claims abstract description 27
- 238000003466 welding Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 210000000078 claw Anatomy 0.000 claims 1
- 241001113556 Elodea Species 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 239000010802 sludge Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 11
- 230000009471 action Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 229940066901 crestor Drugs 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- LALFOYNTGMUKGG-BGRFNVSISA-L rosuvastatin calcium Chemical compound [Ca+2].CC(C)C1=NC(N(C)S(C)(=O)=O)=NC(C=2C=CC(F)=CC=2)=C1\C=C\[C@@H](O)C[C@@H](O)CC([O-])=O.CC(C)C1=NC(N(C)S(C)(=O)=O)=NC(C=2C=CC(F)=CC=2)=C1\C=C\[C@@H](O)C[C@@H](O)CC([O-])=O LALFOYNTGMUKGG-BGRFNVSISA-L 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
- B66C3/02—Bucket grabs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The present invention relates to a kind of rotary-cutting type grab mechanisms, including grab bucket mechanism and rotary cutting mechanism, grab bucket mechanism includes mounting rod, stator, upper connecting rod and lower connecting rod, the lower end uniform welding of mounting rod has row's stator, all it is welded with upper connecting rod between two adjacent stators of upper end, between two adjacent stators of lower end, be all welded with lower connecting rod；Rotary cutting mechanism includes fixed plate, fixed bin, rotary-cut side chain and the spacing inserted link of L-type, it is connected by welding manner between fixed plate and fixed bin, the rear wall of fixed bin is welded on stator, one row's rotary-cut side chain is installed between fixed bin and fixed plate, the spacing inserted link of two L-types is mounted on the fixed bin between two rotary-cut side chains, rotary-cut side chain includes rotary-cut motor, rotary shaft, rotary-cut cutterhead and double nut.Present invention achieves mechanization processes the function of pond sludge and water weeds, have the advantages that labor intensity is little, easy and simple to handle and high working efficiency.
Description
Technical field
The present invention relates to grab putting forward machinery manufacturing technology field, particularly to a kind of rotary-cutting type grab mechanisms.
Background technology
Grab bucket is a kind of folding crawl mainly by the two combination buckets in left and right or multiple jaw and draws off hanging of bulk material
Tool, grab bucket can be divided into fluid pressure type grab bucket and mechanical type grab bucket two big class by type of drive, and fluid pressure type grab bucket itself is tied equipped with folding
Structure, is typically driven with hydraulic jack, hydraulic grab applies ratio wide in hydraulic pressure class special equipment, such as hydraulic crawler excavator, liquid
Pressure hoist tower etc.；And mechanical type grab bucket is configured without opening-closing structure in itself, generally driven by rope or connecting rod external force, special by operation
Point can be divided into twin rope grab and single rope grab, is most commonly used that twin rope grab.
Often produce some dirts and water weeds in some large-scale ponds existing, often through being both needed to after a while
By manually going to fish for mud and to cut water weeds, and existing pond dirt and water weeds are all using manually-operated place
Reason mode, automaticity is low, and this mode has work under bad environment, high labor intensive, complex operation and work efficiency
The defect such as low, serious compromises the healthy of operator.
Content of the invention
In order to solve the above problems, the invention provides a kind of rotary-cutting type grab mechanisms, solve existing pond dirt and
The problem of water weeds difficult treatment, it is achieved that mechanization processes the function of pond dirt and water weeds, has labor intensity
The advantages of little, easy and simple to handle and high working efficiency.
To achieve these goals, the present invention employs the following technical solutions to realize：A kind of rotary-cutting type grab mechanisms, including
Grab bucket mechanism and rotary cutting mechanism, described grab bucket mechanism includes mounting rod, stator, upper connecting rod and lower connecting rod, mounting rod
It is arranged on existing crane, the lower end uniform welding of mounting rod has row's stator, stator is in hook solid, positioned at upper end
All it is welded with upper connecting rod between two adjacent stators, between two adjacent stators of lower end, be all welded with lower connection
Bar, upper connecting rod and lower connecting rod play the effect connecting and supporting stator, and grab bucket mechanism is under the drive of existing crane
Realize the action of crawl；Described rotary cutting mechanism includes fixed plate, fixed bin, rotary-cut side chain and the spacing inserted link of L-type, fixed plate with
It is connected by welding manner between fixed bin, the rear wall of fixed bin is welded on stator, between fixed bin and fixed plate
Formed, in an installation cavity, and the installation cavity of fixed bin and fixed plate formation, row's rotary-cut side chain is uniformly installed, be located at
The spacing inserted link of piece L-type is provided with the fixed bin of leftmost side rotary-cut side chain left end, positioned at consolidating of rightmost side rotary-cut side chain right-hand member
Determine to be provided with the spacing inserted link of L-type on box, and be located at and be mounted on two L on the fixed bin between two neighboring rotary-cut side chain
The spacing inserted link of type, the spacing inserted link of L-type plays and limits the effect that pond water weeds facilitate rotary-cut side chain rotary-cut, because L-type is spacing
Extension elongation on front side of inserted link is more than the extension elongation of rotary-cut side chain front end, thus preventing present invention rotary-cut in the course of the work
Damage the phenomenon of rotary-cut side chain to hard thing, rotary-cut side chain includes rotary-cut motor, rotary shaft, rotary-cut cutterhead and double nut, rotary-cut electricity
Machine is arranged in fixed plate, and rotary-cut motor provides rotary-cut power for the present invention, and rotary shaft is divided into big end and small end, big end and rotary-cut
It is connected by shaft coupling between output shaft on motor, the diameter of axle of small end is less than the diameter of axle at big end, rotary-cut cutterhead upper surface is solid
It is scheduled on the shaft shoulder that big end is formed with small end, the shaft shoulder that big end is formed with small end plays the effect of positioning rotary-cutting cutterhead, and rotary-cut
Cutterhead lower surface is fixed on small end by double nut, and double nut plays the effect of locking rotating cutter disc, and rotary cutting mechanism realizes this
The rotary-cut action of invention.
As a preferred technical solution of the present invention, described stator at least 11, stator quantity many
Less determine grab bucket mechanism length, and the length scale of mechanism of grabbing bucket determine crawl amount number, thus determining work
Make efficiency.
As a preferred technical solution of the present invention, described rotary-cut side chain at least four, the quantity of rotary-cut side chain
Determine speed and the efficiency of rotary-cut, rotary-cut side chain quantity needs Crestor according to work place.
As a preferred technical solution of the present invention, described rotary-cut motor type is waterproof machine, in waterproof machine
Portion is all blocked by existing sealing mechanism with outside gap that may be present or passage, and waterproof effect is good, even if waterproof machine
It is in water for a long time and works, be also not result in that waterproof machine inner inlet burns out the phenomenon of waterproof machine, waterproof machine simultaneously
Also there is certain explosion-proof performance, have a safety feature.
The beneficial effects of the present invention is：
1st, the present invention be provided with grab bucket mechanism, grab bucket mechanism active length can according to demand depending on, applied widely, can
To realize the crawl function of the present invention；
2nd, the present invention is provided with rotary cutting mechanism, depending on the quantity of rotary cutting mechanism can be according to working environment demand, enables this
Invent quick, efficient rotary cutting function；
3rd, the present invention solves the problems, such as existing pond dirt and water weeds difficult treatment it is achieved that mechanization processing pond
Pool dirt and the function of water weeds, have the advantages that labor intensity is little, easy and simple to handle and high working efficiency.
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 left view of the present invention；
Fig. 3 is the A-A of Fig. 2 to sectional view.
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 Figure 1 to Figure 3, a kind of rotary-cutting type grab mechanisms, including grab bucket mechanism 1 and rotary cutting mechanism 2, described grab bucket
Mechanism 1 includes mounting rod 1a, stator 1b, upper connecting rod 1c and lower connecting rod 1d, and mounting rod 1a is arranged on existing crane,
The lower end uniform welding of mounting rod 1a has a row stator 1b, and stator 1b is in hook solid, positioned at two adjacent fixations of upper end
All it is welded with upper connecting rod 1c between piece 1b, between two adjacent stator 1b of lower end, be all welded with lower connecting rod 1d,
Upper connecting rod 1c and lower connecting rod 1d plays the effect connecting and supporting stator 1b, and grab bucket mechanism 1 is in the band of existing crane
The dynamic lower action realizing crawl；It is spacing slotting that described rotary cutting mechanism 2 includes fixed plate 21, fixed bin 22, rotary-cut side chain 23 and L-type
Bar 24, is connected by welding manner between fixed plate 21 and fixed bin 22, and the rear wall of fixed bin 22 is welded on stator 1b
On, form an installation cavity between fixed bin 22 and fixed plate 21, and the installation cavity that fixed bin 22 is formed with fixed plate 21
On row's rotary-cut side chain 23 is uniformly installed, a L-type is provided with the fixed bin 22 of leftmost side rotary-cut side chain 23 left end
Spacing inserted link 24, is provided with the spacing inserted link 24 of L-type on the fixed bin 22 of rightmost side rotary-cut side chain 23 right-hand member, and is located at
The spacing inserted link 24 of two L-types is mounted on the fixed bin 22 between two neighboring rotary-cut side chain 23, the spacing inserted link of L-type 24 plays
Limit the effect that pond water weeds facilitate rotary-cut side chain 23 rotary-cut, the extension elongation due to the spacing inserted link of L-type 24 front side is more than
The extension elongation of rotary-cut side chain 23 front end, thus preventing the present invention, rotary-cut damages rotary-cut side chain 23 to hard thing in the course of the work
Phenomenon, rotary-cut side chain 23 includes rotary-cut motor 231, rotary shaft 232, rotary-cut cutterhead 233 and double nut 234, rotary-cut motor 231
It is arranged in fixed plate 21, rotary-cut motor 231 provides rotary-cut power for the present invention, rotary shaft 232 is divided into big end 232a and small end
232b, is connected by shaft coupling between big end 232a and the output shaft on rotary-cut motor 231, and the diameter of axle of small end 232b is less than greatly
The diameter of axle of end 232a, rotary-cut cutterhead 233 upper surface is fixed on the shaft shoulder that big end 232a and small end 232b is formed, big end 232a with
The shaft shoulder that small end 232b is formed plays the effect of positioning rotary-cutting cutterhead 233, and double nut 234 is passed through in rotary-cut cutterhead 233 lower surface
It is fixed on small end 232b, double nut 234 plays the effect of locking rotating cutter disc 233, rotary cutting mechanism 2 realizes the rotary-cut of the present invention
Action.
Described stator 1b at least 11, stator 1b quantity number determine the length of grab bucket mechanism 1, and
Grab bucket mechanism 1 length scale determine again crawl amount number, thus determining work efficiency.
Described rotary-cut side chain 23 at least four, the quantity of rotary-cut side chain 23 determines speed and the efficiency of rotary-cut, rotation
Cutting side chain 23 quantity needs Crestor according to work place.
Described rotary-cut motor 231 type is inside waterproof machine, waterproof machine and outside gap that may be present or logical
Road is all blocked by existing sealing mechanism, and waterproof effect is good, even if waterproof machine is in water for a long time working, also will not lead
Waterproof machine inner inlet is caused to burn out the phenomenon of waterproof machine, waterproof machine also has certain explosion-proof performance, safety simultaneously
Can be good.
During work, first the mounting rod 1a on two rotary-cutting type grab mechanisms is symmetrically mounted on existing crane, so
Existing crane is started working afterwards, and existing crane control grab bucket mechanism 1 opens, and now rotary cutting mechanism 2 is started working, Jin Erxuan
The rotary-cut side chain 23 cut in mechanism 2 is all started working, and rotary-cut motor 231 provides rotary-cut power, and rotary-cut motor 231 is rotated axle
232 work, rotary shaft 232 drive rotary-cut cutterhead 233 high-speed rotation, the spacing inserted link of the L-type in both sides for the rotary-cut cutterhead 233 24 auxiliary
Help the quick rotary-cut water weeds of lower beginning, after rotary cutting mechanism 2 rotary-cut finishes, then existing crane control grab bucket mechanism 1 is carried out
Grasping movement, finally achieves the function to pond water weeds and dirt rotary-cut and crawl for the present invention, has reached purpose.
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 rotary-cutting type grab mechanisms it is characterised in that：Including grab bucket mechanism (1) and rotary cutting mechanism (2), described grab claw
Structure (1) includes mounting rod (1a), stator (1b), upper connecting rod (1c) and lower connecting rod (1d), and the lower end of mounting rod (1a) is equal
Even be welded with row's stator (1b), stator (1b) is in hook solid, between two adjacent stators (1b) of upper end all
It is welded with upper connecting rod (1c), between two adjacent stators (1b) of lower end, be all welded with lower connecting rod (1d)；Described
Rotary cutting mechanism (2) include fixed plate (21), fixed bin (22), rotary-cut side chain (23) and the spacing inserted link of L-type (24), fixed plate
(21) it is connected by welding manner between fixed bin (22), the rear wall of fixed bin (22) is welded on stator (1b),
Form an installation cavity between fixed bin (22) and fixed plate (21), and the installation that fixed bin (22) is formed with fixed plate (21)
One row's rotary-cut side chain (23) is uniformly provided with cavity, positioned at the upper installation of the fixed bin (22) of leftmost side rotary-cut side chain (23) left end
There is the spacing inserted link (24) of L-type, a L-type limit is provided with the fixed bin (22) of rightmost side rotary-cut side chain (23) right-hand member
Two L-types are mounted on position inserted link (24), and the fixed bin (22) between two neighboring rotary-cut side chain (23) spacing slotting
Bar (24), rotary-cut side chain (23) includes rotary-cut motor (231), rotary shaft (232), rotary-cut cutterhead (233) and double nut (234),
Rotary-cut motor (231) is arranged in fixed plate (21), and rotary shaft (232) is divided into big end (232a) and small end (232b), big end
(232a) it is connected by shaft coupling between the output shaft on rotary-cut motor (231), the diameter of axle of small end (232b) is less than big end
(232a) the diameter of axle, rotary-cut cutterhead (233) upper surface is fixed on the shaft shoulder that big end (232a) is formed with small end (232b), and revolves
Cutter disc (233) lower surface is fixed on small end (232b) by double nut (234)；
Described stator (1b) at least 11；
Described rotary-cut side chain (23) at least four；
Described rotary-cut motor (231) type is waterproof machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510333418.9A CN104925656B (en) | 2015-06-16 | 2015-06-16 | A kind of rotary-cutting type grab mechanisms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510333418.9A CN104925656B (en) | 2015-06-16 | 2015-06-16 | A kind of rotary-cutting type grab mechanisms |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104925656A CN104925656A (en) | 2015-09-23 |
| CN104925656B true CN104925656B (en) | 2017-03-08 |
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ID=54113135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510333418.9A Active CN104925656B (en) | 2015-06-16 | 2015-06-16 | A kind of rotary-cutting type grab mechanisms |
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| Country | Link |
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| CN (1) | CN104925656B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU197179U1 (en) * | 2020-02-05 | 2020-04-08 | Валерий Леонидович Коликов | GRAPPLE WITH ROTATING CUTTING ELEMENTS |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2244468A (en) * | 1990-04-19 | 1991-12-04 | Twose Of Tiverton Ltd | Silage grab |
| CN2675631Y (en) * | 2004-03-08 | 2005-02-02 | 郑州华电水利机械制造有限公司 | Hydraulic total span orange-peel raking bucket |
| CN201842574U (en) * | 2010-11-05 | 2011-05-25 | 无锡市新华起重工具有限公司 | Remote-controlled grab bucket |
| NL2010542C2 (en) * | 2013-03-28 | 2014-09-30 | Bos & Kalis Baggermaatsch | Transplantation of a benthic soil layer. |
| CN104176630A (en) * | 2013-05-24 | 2014-12-03 | 上海弘珈机械设备有限公司 | Wireless remote control grab bucket |
| CN204823705U (en) * | 2015-06-16 | 2015-12-02 | 安庆市华鑫重工股份有限公司 | Rotary -cut formula grab bucket device |
-
2015
- 2015-06-16 CN CN201510333418.9A patent/CN104925656B/en active Active
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| CN104925656A (en) | 2015-09-23 |
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Inventor after: Zhang Panpan Inventor before: Yan Shengzan Inventor before: Li Pengfei Inventor before: Li Ruoyu |
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Effective date of registration: 20160721 Address after: The Road Chengguan town of Mianchi County of Sanmenxia City, Henan Province, No. 1 472400 Applicant after: Zhang Panpan Address before: 246001 Anqing Development Zone, Luo Chong area, Anhui Applicant before: ANQING HUAXIN HEAVY INDUSTRY Co.,Ltd. |
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Effective date of registration: 20161227 Address after: Pingshan County of Huidong city of Huizhou province Guangdong 516399 streets Jiao Tian Ju Wei village grass Applicant after: Huang Yubing Address before: The Road Chengguan town of Mianchi County of Sanmenxia City, Henan Province, No. 1 472400 Applicant before: Zhang Panpan |
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Effective date of registration: 20201020 Address after: Room 108, building 4, 611 Qinjian Road, Jiaxing City, Zhejiang Province Patentee after: Jiaxing mark Machinery Equipment Co.,Ltd. Address before: Pingshan County of Huidong city of Huizhou province Guangdong 516399 streets Jiao Tian Ju Wei village grass Patentee before: Huang Yubing |
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Effective date of registration: 20230815 Address after: No. 5, Zhujiabao Village, Laishan District, Yantai City, Shandong Province, 264003 Patentee after: YANTAI GANGHUA INDUSTRY AND TRADE CO.,LTD. Address before: Room 108, building 4, 611 Qinjian Road, Jiaxing, Zhejiang 314000 Patentee before: Jiaxing mark Machinery Equipment Co.,Ltd. |