CN104925656A - Rotary-cutting type grab bucket device - Google Patents
Rotary-cutting type grab bucket device Download PDFInfo
- Publication number
- CN104925656A CN104925656A CN201510333418.9A CN201510333418A CN104925656A CN 104925656 A CN104925656 A CN 104925656A CN 201510333418 A CN201510333418 A CN 201510333418A CN 104925656 A CN104925656 A CN 104925656A
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- rotary
- fixed
- cut
- cutting
- type
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- 238000005520 cutting process Methods 0.000 title claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 238000003466 welding Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 230000037431 insertion Effects 0.000 abstract 2
- 238000003780 insertion Methods 0.000 abstract 2
- 239000010802 sludge Substances 0.000 abstract 1
- 241001113556 Elodea Species 0.000 description 11
- 230000000694 effects Effects 0.000 description 11
- 230000009471 action Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention relates to a rotary-cutting type grab bucket device. The rotary-cutting type grab bucket device comprises a grab bucket mechanism and a rotary-cutting mechanism. The grab bucket mechanism comprises an installing rod, fixed pieces, upper connecting rods and lower connecting rods. The row of fixed pieces are evenly welded to the lower end of the installing rod, the corresponding upper connecting rod is welded between every two adjacent fixed pieces at the upper end, and the corresponding lower connecting rod is welded between every two adjacent fixed pieces at the lower end. The rotary-cutting mechanism comprises a fixed plate, a fixed box, rotary-cutting branched chains and L-type limiting insertion rods. The fixed plate and the fixed box are welded, the rear side wall of the fixed box is welded to the fixed pieces, the row of rotary-cutting branched chains are installed between the fixed box and the fixed plate, and the part, between every two rotary-cutting branched chains, of the fixed box is provided with the two corresponding L-type limiting insertion rods. The rotary-cutting branched chains comprise rotary-cutting motors, rotating shafts, rotary-cutting cutter heads and double nuts. The function of treating pond sludge and water plants in a mechanized mode is achieved, and the rotary-cutting type grab bucket device has the advantages of being low in labor intensity, easy and convenient to operate, high in working efficiency and the like.
Description
Technical field
The present invention relates to grab and put forward machinery manufacturing technology field, particularly a kind of rotary-cutting type grab mechanisms.
Background technology
Grab bucket is 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 fluid pressure type to grab bucket by type of drive and mechanical type grab bucket two large classes, fluid pressure type grab bucket itself is equipped with opening-closing structure, general hydraulic ram drives, hydraulic grab Application comparison in hydraulic pressure class specialized equipment is extensive, as hydraulic excavator, Hydraulic for lifting load tower etc.; And mechanical type grab bucket itself does not configure opening-closing structure, usually driven by rope or connecting rod external force, can be divided into twin rope grab and single rope grab by operating feature, the most frequently used is twin rope grab.
Often some dirts and water weeds can be produced in more existing large-scale ponds; often through all needing by manually going fish for mud and cut water weeds after a while; and existing pond dirt and water weeds all adopt manually-operated processing mode; degree of automation is low; this mode also exists that work under bad environment, labour intensity are large, complex operation and the inferior defect of inefficiency, and serious compromises the healthy of operator.
Summary of the invention
In order to solve the problem, the invention provides a kind of rotary-cutting type grab mechanisms, solve the problem of existing pond dirt and water weeds difficult treatment, achieve the function of mechanization process pond dirt and water weeds, there is little, the easy and simple to handle and work efficiency advantages of higher of labour intensity.
To achieve these goals, the present invention realizes by the following technical solutions: a kind of rotary-cutting type grab mechanisms, comprise grab bucket mechanism and rotary cutting mechanism, described grab bucket mechanism comprises mounting rod, fixed plate, upper connecting rod and lower connecting rod, mounting rod is arranged on existing hoisting crane, the lower end uniform welding of mounting rod has row's fixed plate, fixed plate is hook solid, all upper connecting rod is welded with between two adjacent fixed plates of upper end, all lower connecting rod is welded with between two adjacent fixed plates of lower end, upper connecting rod and lower connecting rod play the effect being connected and supporting fixed plate, grab bucket mechanism realizes the action captured under the drive of existing hoisting crane, described rotary cutting mechanism comprises adapter plate, fixed bin, rotary-cut side chain and the spacing inserted link of L-type, be connected by welding manner between adapter plate with fixed bin, the rear wall of fixed bin is welded on fixed plate, form one between fixed bin and adapter plate and cavity is installed, and the installation cavity that formed of fixed bin and adapter plate is evenly provided with row's rotary-cut side chain, the fixed bin being positioned at leftmost side rotary-cut side chain left end is provided with a spacing inserted link of L-type, the fixed bin being positioned at rightmost side rotary-cut side chain right-hand member is provided with a spacing inserted link of L-type, and fixed bin between adjacent two rotary-cut side chains is all provided with two spacing inserted links of L-type, the spacing inserted link of L-type plays and limits the effect that pond water weeds facilitates the rotary-cut of rotary-cut side chain, because the extension elongation on front side of the spacing inserted link of L-type is greater than the extension elongation of rotary-cut side chain front end, thus prevent the present invention in the course of the work rotary-cut damage the phenomenon of rotary-cut side chain to hard object, rotary-cut side chain comprises rotary-cut motor, S. A., rotary-cut cutterhead and double nuts, rotary-cut motor is arranged on adapter plate, rotary-cut motor is for the invention provides rotary-cut power, S. A. is divided into large end and small end, be connected by coupler between large end with the output shaft on rotary-cut motor, the diameter of axle of small end is less than the diameter of axle of large end, rotary-cut cutterhead upper surface is fixed on the shaft shoulder that end and small end are formed greatly, the shaft shoulder that large end and small end are formed plays the effect of positioning rotary-cutting cutterhead, and rotary-cut cutterhead lower surface is fixed on small end by double nuts, double nuts plays the effect of locking rotating cutter disc, rotary cutting mechanism realizes rotary-cut action of the present invention.
As a preferred technical solution of the present invention, described fixed plate is at least 11, fixed plate quantity number determine the length of grab bucket mechanism, and the length scale of mechanism of grabbing bucket determine crawl amount number, thus determine work efficiency.
As a preferred technical solution of the present invention, described rotary-cut side chain is at least four, and the quantity of rotary-cut side chain determines speed and the efficiency of rotary-cut, and rotary-cut side chain quantity needs to determine according to work-yard.
As a preferred technical solution of the present invention, described rotary-cut motor type is drip proof machine, the gap that drip proof machine is inner and outside may be existed or passage all block by existing sealing mechanism, waterproof effect is good, even if drip proof machine is in water for a long time and works, also drip proof machine inner inlet can not be caused to burn out the phenomenon of drip proof machine, and drip proof machine also has certain explosion-proof performance simultaneously, and safety performance is good.
Beneficial effect of the present invention is:
1, the present invention is provided with grab bucket mechanism, and the usable length of grab bucket mechanism can be determined according to demand, applied widely, can realize crawl function of the present invention;
2, the present invention is provided with rotary cutting mechanism, and the quantity of rotary cutting mechanism can be determined according to working environment demand, can realize quick, the high efficiency rotary cutting function of the present invention;
3, the invention solves the problem of existing pond dirt and water weeds difficult treatment, achieve the function of mechanization process pond dirt and water weeds, there is little, the easy and simple to handle and work efficiency advantages of higher of labour intensity.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is perspective view of the present invention;
Fig. 2 is left view of the present invention;
Fig. 3 is that the A-A of Fig. 2 is to cutaway view.
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 rotary-cutting type grab mechanisms, comprise grab bucket mechanism 1 and rotary cutting mechanism 2, described grab bucket mechanism 1 comprises mounting rod 1a, fixed plate 1b, upper connecting rod 1c and lower connecting rod 1d, mounting rod 1a is arranged on existing hoisting crane, the lower end uniform welding of mounting rod 1a has row's fixed plate 1b, fixed plate 1b is hook solid, upper connecting rod 1c is all welded with between two adjacent fixed plate 1b of upper end, lower connecting rod 1d is all welded with between two adjacent fixed plate 1b of lower end, upper connecting rod 1c plays with lower connecting rod 1d the effect being connected and supporting fixed plate 1b, grab bucket mechanism 1 realizes the action captured under the drive of existing hoisting crane, described rotary cutting mechanism 2 comprises adapter plate 21, fixed bin 22, rotary-cut side chain 23 and the spacing inserted link 24 of L-type, be connected by welding manner between adapter plate 21 with fixed bin 22, the rear wall of fixed bin 22 is welded on fixed plate 1b, form one between fixed bin 22 and adapter plate 21 and cavity is installed, and the installation cavity that formed of fixed bin 22 and adapter plate 21 is evenly provided with row's rotary-cut side chain 23, the fixed bin 22 being positioned at leftmost side rotary-cut side chain 23 left end is provided with a spacing inserted link 24 of L-type, the fixed bin 22 being positioned at rightmost side rotary-cut side chain 23 right-hand member is provided with a spacing inserted link 24 of L-type, and fixed bin 22 between adjacent two rotary-cut side chains 23 is all provided with two spacing inserted links 24 of L-type, the spacing inserted link 24 of L-type plays and limits the effect that pond water weeds facilitates rotary-cut side chain 23 rotary-cut, because the extension elongation on front side of the spacing inserted link 24 of L-type is greater than the extension elongation of rotary-cut side chain 23 front end, thus prevent the present invention in the course of the work rotary-cut damage the phenomenon of rotary-cut side chain 23 to hard object, rotary-cut side chain 23 comprises rotary-cut motor 231, S. A. 232, rotary-cut cutterhead 233 and double nuts 234, rotary-cut motor 231 is arranged on adapter plate 21, rotary-cut motor 231 is for the invention provides rotary-cut power, S. A. 232 is divided into large end 232a and small end 232b, large end 232a is connected by coupler with between the output shaft on rotary-cut motor 231, the diameter of axle of small end 232b is less than the diameter of axle of large end 232a, rotary-cut cutterhead 233 upper surface is fixed on the large shaft shoulder holding 232a and small end 232b to be formed, the shaft shoulder that large end 232a and small end 232b is formed plays the effect of positioning rotary-cutting cutterhead 233, and rotary-cut cutterhead 233 lower surface is fixed on small end 232b by double nuts 234, double nuts 234 plays the effect of locking rotating cutter disc 233, rotary cutting mechanism 2 realizes rotary-cut action of the present invention.
Described fixed plate 1b is at least 11, fixed plate 1b quantity number determine the length of grab bucket mechanism 1, and the length scale of mechanism 1 of grabbing bucket determine crawl amount number, thus determine work efficiency.
Described rotary-cut side chain 23 is at least four, and the quantity of rotary-cut side chain 23 determines speed and the efficiency of rotary-cut, and rotary-cut side chain 23 quantity needs to determine according to work-yard.
Described rotary-cut motor 231 type is drip proof machine, the gap that drip proof machine is inner and outside may be existed or passage all block by existing sealing mechanism, waterproof effect is good, even if drip proof machine is in water for a long time and works, also drip proof machine inner inlet can not be caused to burn out the phenomenon of drip proof machine, drip proof machine also has certain explosion-proof performance simultaneously, and safety performance is good.
During work, first the mounting rod 1a symmetry on two rotary-cutting type grab mechanisms is arranged on existing hoisting crane, then existing hoisting crane is started working, existing crane control grab bucket mechanism 1 opens, now rotary cutting mechanism 2 is started working, and then the rotary-cut side chain 23 on rotary cutting mechanism 2 is all started working, rotary-cut motor 231 provides rotary-cut power, rotary-cut motor 231 driven rotary axle 232 works, S. A. 232 drives rotary-cut cutterhead 233 High Rotation Speed, rotary-cut cutterhead 233 the spacing inserted link of the L-type of both sides 24 auxiliary under start quick rotary-cut water weeds, after rotary cutting mechanism 2 rotary-cut, then existing crane control grab bucket mechanism 1 carries out grasping movement, finally achieve the function of the present invention to pond water weeds and dirt rotary-cut and crawl, reach object.
More than show and describe groundwork of the present invention, principal character and advantage.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; description in above-described embodiment and specification sheets 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 (4)
1. a rotary-cutting type grab mechanisms, it is characterized in that: comprise grab bucket mechanism (1) and rotary cutting mechanism (2), described grab bucket mechanism (1) comprises mounting rod (1a), fixed plate (1b), upper connecting rod (1c) and lower connecting rod (1d), the lower end uniform welding of mounting rod (1a) has row's fixed plate (1b), fixed plate (1b) is in hook solid, upper connecting rod (1c) is all welded with between two the adjacent fixed plates (1b) being positioned at upper end, lower connecting rod (1d) is all welded with between two the adjacent fixed plates (1b) being positioned at lower end, described rotary cutting mechanism (2) comprises adapter plate (21), fixed bin (22), rotary-cut side chain (23) and the spacing inserted link of L-type (24), be connected by welding manner between adapter plate (21) with fixed bin (22), the rear wall of fixed bin (22) is welded on fixed plate (1b), form one between fixed bin (22) and adapter plate (21) and cavity is installed, and the installation cavity that formed of fixed bin (22) and adapter plate (21) is evenly provided with row's rotary-cut side chain (23), the fixed bin (22) being positioned at leftmost side rotary-cut side chain (23) left end is provided with a spacing inserted link of L-type (24), the fixed bin (22) being positioned at rightmost side rotary-cut side chain (23) right-hand member is provided with a spacing inserted link of L-type (24), and be positioned on the fixed bin (22) between adjacent two rotary-cut side chains (23) two spacing inserted links of L-type (24) are all installed, rotary-cut side chain (23) comprises rotary-cut motor (231), S. A. (232), rotary-cut cutterhead (233) and double nuts (234), rotary-cut motor (231) is arranged on adapter plate (21), S. A. (232) is divided into large end (232a) and small end (232b), be connected by coupler between large end (232a) with the output shaft on rotary-cut motor (231), the diameter of axle of small end (232b) is less than the diameter of axle of large end (232a), rotary-cut cutterhead (233) upper surface is fixed on the shaft shoulder that large end (232a) and small end (232b) formed, and rotary-cut cutterhead (233) lower surface is fixed on small end (232b) by double nuts (234).
2. a kind of rotary-cutting type grab mechanisms according to claim 1, is characterized in that: described fixed plate (1b) is at least 11.
3. a kind of rotary-cutting type grab mechanisms according to claim 1, is characterized in that: described rotary-cut side chain (23) is at least four.
4. a kind of rotary-cutting type grab mechanisms according to claim 1, is characterized in that: described rotary-cut motor (231) type is drip proof 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 true CN104925656A (en) | 2015-09-23 |
| CN104925656B CN104925656B (en) | 2017-03-08 |
Family
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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104925656B (en) |
Cited By (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 |
Citations (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 |
| WO2014158021A1 (en) * | 2013-03-28 | 2014-10-02 | Baggermaatschappij Boskalis B.V. | 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
Patent Citations (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 |
| WO2014158021A1 (en) * | 2013-03-28 | 2014-10-02 | Baggermaatschappij Boskalis B.V. | 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 |
Cited By (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 |
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| Publication number | Publication date |
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| CN104925656B (en) | 2017-03-08 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
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. |