CN202449719U - Grab bucket for nickel ore crane - Google Patents
Grab bucket for nickel ore crane Download PDFInfo
- Publication number
- CN202449719U CN202449719U CN 201120535310 CN201120535310U CN202449719U CN 202449719 U CN202449719 U CN 202449719U CN 201120535310 CN201120535310 CN 201120535310 CN 201120535310 U CN201120535310 U CN 201120535310U CN 202449719 U CN202449719 U CN 202449719U
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- CN
- China
- Prior art keywords
- pulley
- grab bucket
- deck
- bucket body
- bucket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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Abstract
The utility model relates to a grab bucket for a nickel ore crane, which is specially used for grabbing loose goods such as nickel ore and the like, belonging to the technical field of lifting handling equipment. The grab bucket for the nickel ore crane mainly comprises a bucket body, a support rod, a lower bearing beam, a lower bearing beam pulley, a guide roller assembly, an upper bearing beam pulley, an upper bearing beam, a balance beam, a closing and opening rope, a support rope and expansion boards, wherein the upper bearing beam pulley is arranged on a shaft of the upper bearing beam; the lower bearing beam pulley is positioned on a shaft of the lower bearing beam; the upper pulley is connected with the lower pulley by the closing and opening rope passing through the guide roller assembly; and the expansion boards are fixed at the two sides of the bucket body by bolts. The grab bucket for the nickel ore crane is simple and compact in structure, and reasonable; the grab bucket can be used for grabbing the nickel ore without sticking the ore, so that the efficiency and safety of nickel ore grabbing can be greatly improved, the cost is reduced, and the production value is improved; and after the expansion boards are arranged on the bucket body, the goods with smaller particles can be grabbed, and the application scope of the grab bucket is expanded.
Description
Technical field
The utility model relates to a kind of grab bucket that is used for the nickel minerals hoisting crane, specifically is specifically designed to loose goods such as grasping nickel minerals, belongs to the hoisting and handling equipment technical field.
Background technology
In prior art, common machinery grab bucket is when grasping nickel minerals, and nickel minerals can receive serious extruding, is bonded on the bucket body, causes the inefficiency of grab bucket work.Nickel minerals is bonded to fall down easily in the grab bucket and injures personnel by a crashing object simultaneously, perhaps drops to the waste that goods is caused in other place.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned weak point, thereby a kind of crane grab that can not glue the ore deposit is provided.
The technical scheme that provides according to the utility model; The utility model mainly comprises bucket body, strut, through beam, through beam pulley, deflector roll assembly, deck beam pulley, deck beam, equalizing bar, switching rope, support cable and increase-volume plate; Said strut upper end is connected on the deck beam, and support cable is connected the equalizing bar two ends; Said deck beam is positioned at the lower end of equalizing bar, and through beam is positioned at the deck beam below; Said deflector roll assembly is positioned at the deck beam two ends; The deck beam pulley is positioned on the deck beam, and the through beam pulley is positioned on the through beam, and the deck beam pulley is connected through opening and closing rope with the through beam pulley; Said bucket body is connected the strut lower end, and the increase-volume plate is positioned at the bucket body both sides.
Said bucket body comprises supporting board, connecting panel and main board; Said main board is hinged on the strut lower end through the bucket body pin, is hinged on the through beam through the through beam pin; Said connecting panel connects on supporting board and the main board; Said strut upper end connects deck beam through the deck beam pin; Said through beam is provided with the through beam axle, and the through beam pulley is positioned on the through beam axle; Said deck beam is provided with the deck beam axle, and the deck beam pulley is positioned on the deck beam axle.The supporting board of said bucket body is the sharp-pointed straight plate in end; The connecting panel of said bucket body is the vee shape plate, and its bottom and head one end all have a pin-and-hole.
Compared with present technology the utility model has the following advantages:
The utility model is simple, compact and reasonable for structure; Realized that nickel minerals grasps not sticking ore deposit, promoted efficient and safety that nickel minerals grasps greatly, reduced cost, improved the output value; After on the bucket body increase-volume plate being installed, can grasp the less goods of particle, enlarged the range of use of grab bucket.
Description of drawings
Fig. 1 is the utility model structural front view.
Fig. 2 is the utility model structure side view.
The specific embodiment
Following the utility model will combine the embodiment in the accompanying drawing to further describe:
Like Fig. 1 ~ shown in Figure 2; The utility model comprises bucket body 1, strut 3, through beam 5, through beam pulley 6, deflector roll assembly 7, deck beam pulley 8, deck beam 10, equalizing bar 11, opens and closes rope 12, support cable 13 and increase-volume plate 14; Said strut 3 upper ends are connected on the deck beam 10, and support cable 13 is connected equalizing bar 11 two ends; Said deck beam 10 is positioned at the lower end of equalizing bar 11, and through beam 5 is positioned at deck beam 10 belows; Said deflector roll assembly 7 is positioned at deck beam 10 two ends; Deck beam pulley 8 is positioned on the deck beam 10, and through beam pulley 6 is positioned on the through beam 5, and deck beam pulley 8 is connected through opening and closing rope 12 with through beam pulley 6; Said bucket body 1 is connected strut 3 lower ends, and increase-volume plate 14 is positioned at bucket body 1 both sides.
Said bucket body 1 comprises supporting board 1-1, connecting panel 1-2 and main board 1-3; Said main board 1-3 is hinged on strut 3 lower ends through bucket body pin 2, is hinged on the through beam 5 through through beam pin 4; Said connecting panel 1-2 connects on supporting board 1-1 and the main board 1-3; Said strut 3 upper ends connect deck beam 10 through deck beam pin 9. Said through beam 5 is provided with through beam axle 5-1, and through beam pulley 6 is positioned on the through beam axle 5-1; Said deck beam 10 is provided with deck beam axle 10-1, and deck beam pulley 8 is positioned on the deck beam axle 10-1.
The supporting board 1-1 of said bucket body 1 is the sharp-pointed straight plate in end; The connecting panel 1-3 of said bucket body is the vee shape plate, and its bottom and head one end all have a pin-and-hole.
The principle of work of the utility model:
Said switching rope 12 is connected with the derrick line of hoisting crane respectively with support cable 13.Handle hoisting crane, motionless and loosen when opening and closing rope 12 when support cable 13, grab bucket is opened, and is the material state of getting.Be put on the stockpile, motionless and tighten up when opening and closing rope 12 when support cable 13, bucket body 1 is got material and closed gradually.Through unclamping and packing up the height and position that support cable 13 can be controlled bucket body 1.Because nickel minerals only receives a supporting board 1-1 and gives its bearing force that makes progress in bucket body 1, do not receive the squeese pressure of left and right directions, so nickel minerals can not be bonded on the bucket body 1 in crimp.Through two blocks of increase-volume plates 14 of bolt, just can grasp fine particle shape material, in bucket body 1 both sides such as nickel powder, coal dust or the like.
Claims (7)
1. grab bucket that is used for the nickel minerals hoisting crane; Comprise strut (3), through beam (5), through beam pulley (6), deflector roll assembly (7), deck beam pulley (8), deck beam (10), equalizing bar (11), open and close rope (12) and support cable (13); Said strut (3) upper end is connected on the deck beam (10), and support cable (13) is connected the two ends of equalizing bar (11); Said deck beam (10) is positioned at the lower end of equalizing bar (11), and through beam (5) is positioned at the below of deck beam (10); Said deflector roll assembly (7) is positioned at the two ends of deck beam (10); Deck beam pulley (8) is positioned on the deck beam (10); Through beam pulley (6) is positioned on the through beam (5); Deck beam pulley (8) is connected through opening and closing rope (12) with through beam pulley (6); It is characterized in that: also comprise bucket body (1) and increase-volume plate (14), said bucket body (1) is connected the lower end of strut (3); Said increase-volume plate (14) is positioned at the both sides of bucket body (1).
2. the grab bucket that is used for the nickel minerals hoisting crane as claimed in claim 1 is characterized in that: said bucket body (1) comprises supporting board (1-1), connecting panel (1-2) and main board (1-3); Said main board (1-3) is hinged on the lower end of strut (3) through bucket body pin (2), is hinged on the through beam (5) through through beam pin (4); Said connecting panel (1-2) connects on supporting board (1-1) and the main board (1-3).
3. the grab bucket that is used for the nickel minerals hoisting crane as claimed in claim 2 is characterized in that: the supporting board (1-1) of said bucket body (1) is the sharp-pointed straight plate in end.
4. the grab bucket that is used for the nickel minerals hoisting crane as claimed in claim 2 is characterized in that: the connecting panel (1-3) of said bucket body (1) is the vee shape plate, and its bottom and head one end all have a pin-and-hole.
5. the grab bucket that is used for the nickel minerals hoisting crane as claimed in claim 1 is characterized in that: said strut (3) upper end connects deck beam (10) through deck beam pin (9).
6. the grab bucket that is used for the nickel minerals hoisting crane as claimed in claim 1 is characterized in that: said through beam (5) is provided with through beam axle (5-1), and through beam pulley (6) is positioned on the through beam axle (5-1).
7. the grab bucket that is used for the nickel minerals hoisting crane as claimed in claim 1 is characterized in that: said deck beam (10) is provided with deck beam axle (10-1), and deck beam pulley (8) is positioned on the deck beam axle (10-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120535310 CN202449719U (en) | 2011-12-20 | 2011-12-20 | Grab bucket for nickel ore crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120535310 CN202449719U (en) | 2011-12-20 | 2011-12-20 | Grab bucket for nickel ore crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202449719U true CN202449719U (en) | 2012-09-26 |
Family
ID=46865601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120535310 Ceased CN202449719U (en) | 2011-12-20 | 2011-12-20 | Grab bucket for nickel ore crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202449719U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602796A (en) * | 2011-12-20 | 2012-07-25 | 无锡市新华起重工具有限公司 | Grab bucket for nickel ore crane |
| CN103482471A (en) * | 2013-10-12 | 2014-01-01 | 安庆市华鑫重工有限公司 | Special grab bucket for nickel ore |
-
2011
- 2011-12-20 CN CN 201120535310 patent/CN202449719U/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602796A (en) * | 2011-12-20 | 2012-07-25 | 无锡市新华起重工具有限公司 | Grab bucket for nickel ore crane |
| CN103482471A (en) * | 2013-10-12 | 2014-01-01 | 安庆市华鑫重工有限公司 | Special grab bucket for nickel ore |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20150608 Decision number of declaring invalidation: 26125 Granted publication date: 20120926 |