CN103539003A - Eight-rope large orange-peel bucket - Google Patents
Eight-rope large orange-peel bucket Download PDFInfo
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- CN103539003A CN103539003A CN201310538447.XA CN201310538447A CN103539003A CN 103539003 A CN103539003 A CN 103539003A CN 201310538447 A CN201310538447 A CN 201310538447A CN 103539003 A CN103539003 A CN 103539003A
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Abstract
The invention relates to an eight-rope large orange-peel bucket. The eight-rope large orange-peel bucket comprises a bucket body, a lower bearing beam, lower pulley blocks, a support rod, upper pulley blocks, an upper bearing beam, bearing steel wire ropes and opening and closing steel wire ropes, and is characterized in that two ends of the upper bearing beam are directly connected with the bearing steel wire ropes; two lower pulley blocks and two upper pulley blocks are arranged; the lower pulley blocks are arranged on the lower bearing beam side by side along the width direction of the bucket body; the upper pulley blocks are arranged on the upper bearing beam along the width direction of the bucket body; upper and lower positions of the two lower pulley blocks and the two upper pulley blocks correspond; four opening and closing steel wire ropes are arranged and respectively wound on the upper pulley blocks and the lower pulley blocks with corresponding upper and lower positions; rope ends of the four opening and closing steel wire ropes penetrate through the upper bearing beam upwards respectively. The eight-rope large orange-peel bucket is simple, compact and reasonable in structure; the eight-rope large orange-peel bucket is dragged by using eight ropes, so that the stress of the single steel wire rope is reduced; meanwhile, the steel wire ropes are of multi-point connection, so that the eight-rope large orange-peel bucket is even in stress, good in stability in air, especially applicable to underwater operation and favorable for improving the working efficiency.
Description
Technical field
The present invention relates to the large-scale orange-peel bucket of a kind of eight rope, belong to hoisting and handling equipment technical field.
Background technology
At present, in navigation channel desilting, silt excavation and underwater salvage engineering, be applied to more and more grab bucket, but traditional grab bucket is mainly used for the industries such as goods station ,Gang Ji Chang, power plant, shipbuilding yard, steel mill, for capturing various bulk goods.Directly applied to under-water operation poor effect, mainly had the stressed large and discontinuity of steel rope, aerial poor stability, the shortcomings such as inefficiency.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of eight rope large-scale orange-peel bucket, it is simple in structure, compact, reasonable, adopt eight rope tractions, reduced the stressed of single wire rope, and steel rope multiple spot connects, stressed even, aerial good stability, is particularly suitable for under-water operation, is conducive to increase work efficiency.
According to technical scheme provided by the invention: the large-scale orange-peel bucket of eight ropes, comprises bucket body, through beam, downslide wheels, strut, top sheave group, deck beam, track cable and switching steel rope; A plurality of bucket bodies are along the circumferential direction evenly arranged, and the upper end of a plurality of bucket bodies is hinged by bearing pin and all sides of through beam respectively, and through beam is provided with downslide wheels; Described deck beam is arranged on through beam top, deck beam week side a plurality of circumferentially uniform struts that are being hinged, strut is corresponding one by one with bucket body, the lower end of strut and the rear portion of corresponding bucket body hinge, deck beam is provided with top sheave group; The winding of described switching steel rope, on top sheave group and downslide wheels, opens and closes steel rope and is upward through deck beam; It is characterized in that: described deck beam two ends directly connect track cable; Described downslide wheels and top sheave group respectively have two groups, and downslide wheels are arranged side by side on through beam along bucket body Width, and top sheave group is arranged side by side on deck beam along bucket body Width, and two groups of downslide wheels are corresponding with two groups of top sheave group upper-lower positions; Described switching steel rope has four, and four open and close the winding of steel rope difference in upper-lower position corresponding top sheave group and downslide wheels, and four ends that open and close steel ropes are upward through respectively deck beam.
As a further improvement on the present invention, described bucket body comprises mainboard body and arc plate body, described mainboard body is flat hook-type, mainboard body upper end is hinged by bearing pin and all sides of through beam, described strut lower end is hinged on mainboard body lateral arcs limit by bearing pin, and the inner side arc-shaped side of arc plate body back and mainboard body is combined as a whole.
As a further improvement on the present invention, described arc plate body back is provided with horizontal hoop plate, laterally binds round plate perpendicular to mainboard body.
As a further improvement on the present invention, described arc plate body back is provided with brace panel, brace panel and mainboard body, laterally binds round plate and is connected as a single entity.
As a further improvement on the present invention, the both sides of described arc plate body are respectively equipped with notch, and after adjacent arcs Plate butt connection, the notch of their sides is combined into scupper to spelling.
As a further improvement on the present invention, described deck beam is provided with two 180 ° of articulated joints that are arranged symmetrically with, in each articulated joint, be hinged with a plate, described connecting panel middle part is hinged in articulated joint, connecting panel two ends are hinged with respectively load-bearing cover of wedge, and each load-bearing cover of wedge connects a track cable.
As a further improvement on the present invention, described connecting panel is isoceles triangle structure.
As a further improvement on the present invention, the both sides of described two groups of downslide wheels are respectively equipped with switching cover of wedge, and described switching steel rope is connected to and opens and closes on cover of wedge.
As a further improvement on the present invention, the pulley number in described downslide wheels, top sheave group is four.
compared with prior art, advantage is in the present invention:the present invention is simple in structure, compact, reasonable, adopts eight ropes tractions, has reduced the stressed of single wire rope, and the connection of steel rope multiple spot, and stressed even, aerial good stability, is particularly suitable for under-water operation, is conducive to increase work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural front view of the embodiment of the present invention.
Fig. 2 is the structure side view of the embodiment of the present invention.
Fig. 3 is the structure birds-eye view of the embodiment of the present invention.
The specific embodiment
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in the figure: the large-scale orange-peel bucket of the rope of eight in embodiment is mainly comprised of parts such as bucket body 1, through beam 2, downslide wheels 3, strut 4, top sheave group, deck beam 5, articulated joint 6, connecting panel 7, load-bearing cover of wedge 8, track cable 9, switching steel rope 10 and switching covers of wedge 11.
As shown in Fig. 1 ~ Fig. 3, a plurality of bucket bodies 1 are along the circumferential direction evenly arranged, and the upper end of a plurality of bucket bodies 1 is hinged by bearing pin and 2 weeks sides of through beam respectively, and through beam 2 is provided with downslide wheels 3; Described deck beam 5 is arranged on through beam 2 tops, 5 weeks sides of deck beam a plurality of circumferentially uniform struts 4 that are being hinged, and strut 4 is corresponding one by one with bucket body 1, the rear portion hinge of the lower end of strut 4 and corresponding bucket body 1, deck beam 5 is provided with top sheave group; Described switching steel rope 10 windings, on top sheave group and downslide wheels 3, open and close steel rope 10 and are upward through deck beam 5; Described deck beam 5 directly connects track cable 9; Described downslide wheels 3 and top sheave group respectively have two groups, downslide wheels 3 are arranged side by side on through beam 2 along bucket body 1 Width, top sheave group is arranged side by side on deck beam 5 along bucket body 1 Width, and two groups of downslide wheels 3 are corresponding with two groups of top sheave group upper-lower positions; Described switching steel rope 10 has four, and four open and close steel rope 10 difference windings in upper-lower position corresponding top sheave group and downslide wheels 3, and four ends that open and close steel ropes 10 are upward through respectively deck beam 5.Described deck beam 5 is provided with two 180 ° of articulated joints that are arranged symmetrically with 6, in each articulated joint 6, be hinged with a plate 7, described connecting panel 7 middle parts are hinged in articulated joint 6, and connecting panel 7 two ends are hinged with respectively load-bearing cover of wedge 8, and each load-bearing cover of wedge 8 connects a track cable 9.
As shown in Figure 1 and Figure 2, in the present invention, described bucket body 1 is mainly comprised of mainboard body 1a and arc plate body 1b, described mainboard body 1a is flat hook-type, mainboard body 1a upper end is hinged by bearing pin and 2 weeks sides of through beam, described strut lower end is hinged on mainboard body 1a lateral arcs limit by bearing pin, and the inner side arc-shaped side of arc plate body 1b back and mainboard body 1a is combined as a whole.In order further to improve the structural strength of bucket body 1, described arc plate body 1b back is provided with horizontal hoop plate 1c and brace panel 1d, and described horizontal hoop plate 1c is perpendicular to mainboard body 1a, brace panel 1d and mainboard body 1a, laterally binds round plate 1c and is connected as a single entity.
In addition, as shown in Figure 1, the both sides of described arc plate body 1b are respectively equipped with notch 1e, and after adjacent arcs plate body 1b docking, the notch 1e of their sides is combined into scupper to spelling.Be convenient to like this capture material operation under water.
As shown in Fig. 1 ~ Fig. 3, described connecting panel 7 is preferably isoceles triangle structure.The connecting panel 7 of isoceles triangle structure is conducive to promote the aerial stability of grab bucket.The both sides of described two groups of downslide wheels 3 are respectively equipped with and open and close cover of wedge 11, and described switching steel rope 10 is connected to and opens and closes on cover of wedge 11.Open and close the connection that cover of wedge 11 is conducive to open and close steel rope 10.
As shown in Figure 1 and Figure 2, in the embodiment of the present invention, the pulley number in described downslide wheels 3, top sheave group is four.
Concrete application of the present invention is as follows:
Open and close steel rope 10 and track cable 9 respectively with corresponding connection of bont on door machine.
Grab bucket is opened: track cable 9 is tight motionless, opens and closes steel rope 10 and declines, and a plurality of bucket bodies 1 are opened under deadweight; After opening to proper angle, track cable 9 declines, and falls on material to be captured.
Grab bucket is closed: track cable 9 is lax motionless, opens and closes steel rope 10 and rises and drive through beam 2 to rise; Because track cable 9 is motionless, deck beam 5 is also motionless, thereby a plurality of strut 4 is also motionless, and under the application force of strut 4, a plurality of bucket bodies 1 close up closure gradually; After complete closure, open and close steel rope 10 and keep motionless, promote track cable 9, drive grab bucket to depart from stockpile, transport to appointed place discharging.
Deadweight and the load-carrying capacity of the large-scale orange-peel bucket of eight rope of the present invention are large, and deadweight is 90 ~ 180 tons, 200 ~ 500 tons of specified load-carrying capacitys.Grab bucket is 5 multiplying power grab buckets, adopts eight rope tractions, and on limit, four is track cable 9, and middle four is switching steel rope 10.Because steel rope radical is a lot, reduced the stressed of single wire rope, and the connection of steel rope multiple spot, stressed even, aerial good stability, is particularly suitable for under-water operation, is conducive to increase work efficiency.
Claims (9)
1. the large-scale orange-peel bucket of eight ropes, comprises bucket body (1), through beam (2), downslide wheels (3), strut (4), top sheave group, deck beam (5), track cable (9) and opens and closes steel rope (10); A plurality of bucket bodies (1) are along the circumferential direction evenly arranged, and the upper end of a plurality of bucket bodies (1) is hinged by bearing pin and all sides of through beam (2) respectively, and through beam (2) is provided with downslide wheels (3); Described deck beam (5) is arranged on through beam (2) top, the all sides of deck beam (5) a plurality of circumferentially uniform struts (4) that are being hinged, strut (4) is corresponding one by one with bucket body (1), and the lower end of strut (4) is hinged with the rear portion of corresponding bucket body (1), and deck beam (5) is provided with top sheave group; Described switching steel rope (10) winding is upper in top sheave group and downslide wheels (3), opens and closes steel rope (10) and is upward through deck beam (5); It is characterized in that: described deck beam (5) two ends directly connect track cable (9); Described downslide wheels (3) and top sheave group respectively have two groups, downslide wheels (3) are arranged side by side on through beam (2) along bucket body (1) Width, it is upper that top sheave group is arranged side by side in deck beam (5) along bucket body (1) Width, and two groups of downslide wheels (3) are corresponding with two groups of top sheave group upper-lower positions; Described switching steel rope (10) has four, and four switching steel ropes (10) respectively winding are upper in top sheave group corresponding to upper-lower position and downslide wheels (3), and four ends that open and close steel ropes (10) are upward through respectively deck beam (5).
As claimed in claim 1 eight rope large-scale orange-peel bucket, it is characterized in that: described bucket body (1) comprises mainboard body (1a) and arc plate body (1b), described mainboard body (1a) is flat hook-type, mainboard body (1a) upper end is hinged by bearing pin and all sides of through beam (2), described strut lower end is hinged on mainboard body (1a) lateral arcs limit by bearing pin, and the inner side arc-shaped side of arc plate body (1b) back and mainboard body (1a) is combined as a whole.
3. the large-scale orange-peel bucket of eight rope as claimed in claim 2, is characterized in that: described arc plate body (1b) back is provided with horizontal hoop plate (1c), laterally binds round plate (1c) perpendicular to mainboard body (1a).
4. the large-scale orange-peel bucket of eight rope as claimed in claim 3, is characterized in that: described arc plate body (1b) back is provided with brace panel (1d), brace panel (1d) and mainboard body (1a), laterally binds round plate (1c) and is connected as a single entity.
5. the large-scale orange-peel bucket of eight rope as claimed in claim 2, is characterized in that: the both sides of described arc plate body (1b) are respectively equipped with notch (1e), and after adjacent arcs plate body (1b) docking, the notch of their sides (1e) is combined into scupper to spelling.
As claimed in claim 1 eight rope large-scale orange-peel bucket, it is characterized in that: described deck beam (5) is provided with two the 180 ° articulated joints that are arranged symmetrically with (6), in each articulated joint (6), be hinged with a plate (7), described connecting panel (7) middle part is hinged in articulated joint (6), connecting panel (7) two ends are hinged with respectively load-bearing cover of wedge (8), and each load-bearing cover of wedge (8) connects a track cable (9).
7. the large-scale orange-peel bucket of eight rope as claimed in claim 2, is characterized in that: described connecting panel (7) is isoceles triangle structure.
8. the large-scale orange-peel bucket of eight rope as claimed in claim 1, is characterized in that: the both sides of described two groups of downslide wheels (3) are respectively equipped with and open and close cover of wedge (11), and described switching steel rope (10) is connected to and opens and closes on cover of wedge (11).
9. the large-scale orange-peel bucket of eight rope as claimed in claim 1, is characterized in that: the pulley number in described downslide wheels (3), top sheave group is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310538447.XA CN103539003B (en) | 2013-11-04 | 2013-11-04 | The large-scale orange-peel bucket of eight ropes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310538447.XA CN103539003B (en) | 2013-11-04 | 2013-11-04 | The large-scale orange-peel bucket of eight ropes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103539003A true CN103539003A (en) | 2014-01-29 |
| CN103539003B CN103539003B (en) | 2016-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310538447.XA Active CN103539003B (en) | 2013-11-04 | 2013-11-04 | The large-scale orange-peel bucket of eight ropes |
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| Country | Link |
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| CN (1) | CN103539003B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111017709A (en) * | 2019-12-06 | 2020-04-17 | 界首市天瓴建筑工程有限公司 | Hoist and mount formula for building snatchs mechanism |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2013355C1 (en) * | 1991-05-28 | 1994-05-30 | Игорь Павлович Агеев | Rope grab |
| CN2764752Y (en) * | 2004-12-30 | 2006-03-15 | 大连重工·起重集团有限公司 | Grab bucket with eight ropes |
| CN101979304A (en) * | 2010-11-05 | 2011-02-23 | 无锡市新华起重工具有限公司 | Remote control grab bucket |
| CN302122069S (en) * | 2012-05-30 | 2012-10-10 | 无锡市新华起重工具有限公司 | Grab (multiple underwater) |
| CN102795540A (en) * | 2012-05-05 | 2012-11-28 | 无锡市新华起重工具有限公司 | Large-span variable-capacity grab bucket |
| CN203545486U (en) * | 2013-11-04 | 2014-04-16 | 无锡市新华起重工具有限公司 | Large eight-rope orange-peel bucket |
-
2013
- 2013-11-04 CN CN201310538447.XA patent/CN103539003B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2013355C1 (en) * | 1991-05-28 | 1994-05-30 | Игорь Павлович Агеев | Rope grab |
| CN2764752Y (en) * | 2004-12-30 | 2006-03-15 | 大连重工·起重集团有限公司 | Grab bucket with eight ropes |
| CN101979304A (en) * | 2010-11-05 | 2011-02-23 | 无锡市新华起重工具有限公司 | Remote control grab bucket |
| CN102795540A (en) * | 2012-05-05 | 2012-11-28 | 无锡市新华起重工具有限公司 | Large-span variable-capacity grab bucket |
| CN302122069S (en) * | 2012-05-30 | 2012-10-10 | 无锡市新华起重工具有限公司 | Grab (multiple underwater) |
| CN203545486U (en) * | 2013-11-04 | 2014-04-16 | 无锡市新华起重工具有限公司 | Large eight-rope orange-peel bucket |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111017709A (en) * | 2019-12-06 | 2020-04-17 | 界首市天瓴建筑工程有限公司 | Hoist and mount formula for building snatchs mechanism |
| CN111017709B (en) * | 2019-12-06 | 2021-03-19 | 陈琳娟 | Hoist and mount formula for building snatchs mechanism |
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| Publication number | Publication date |
|---|---|
| CN103539003B (en) | 2016-02-10 |
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Effective date of registration: 20190906 Address after: Building 728, Lingyan South Road, Pudong New Area, Shanghai, 200124 Patentee after: Shanghe (Shanghai) Ocean Engineering Equipment Co., Ltd. Address before: 214112 Jiangsu Province, Wuxi City District Meicun Industrial Park No. 228 Xidalu Patentee before: Wuxi Xinhua Lifting Tool Co., Ltd. |