CN105858454A - Conveniently swerved crane hook - Google Patents
Conveniently swerved crane hook Download PDFInfo
- Publication number
- CN105858454A CN105858454A CN201610447246.2A CN201610447246A CN105858454A CN 105858454 A CN105858454 A CN 105858454A CN 201610447246 A CN201610447246 A CN 201610447246A CN 105858454 A CN105858454 A CN 105858454A
- Authority
- CN
- China
- Prior art keywords
- pulley
- main force
- force rod
- bearing
- bearing shell
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/34—Crane hooks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a conveniently swerved crane hook. The conveniently swerved crane hook comprises a main force rod, a pulley shaft, a pulley, a bearing plate, thrust ball bearings, a bearing shell and a hook, wherein the main force rod is of a cylindrical structure, and a pulley groove and a pulley shaft hole are formed in the upper part of the main force rod; the pulley shaft is mounted in the pulley shaft hole in the upper part of the main force rod, and the pulley is mounted on the pulley shaft; the bearing plate is fixed at the lower end of the main force rod through welding, and the thrust ball bearings are mounted in the middle of the connection surface between the bearing plate and the bearing shell; the bearing shell is of a cylindrical hollow structure, an opening is formed in the upper part of the bearing shell, and the bearing shell is mounted at the outer part of the bearing plate; and the hook is fixed on the lower surface of the bearing shell through welding. The conveniently swerved crane hook has the advantages of being simple in structure and convenient to rotate.
Description
Technical field
The present invention relates to a kind of crane equipment, particularly relate to a kind of crane hook be easy to and turn to.
Background technology
At present, hoisting machinery is widely used in the lifting of various material, transports, in the operation such as handling, can reduce labor intensity, improve production efficiency, various hoisting machineries in use major part draws goods with suspension hook, traditional suspension hook, because the defect of structure, is difficult to rotate when needs adjust weight direction during weight drawing.
Summary of the invention
For solving the defect of prior art, the invention discloses a kind of crane easy to operate, raising operating efficiency and embrace formula extension pawl.
The invention discloses a kind of crane hook be easy to and turn to, including: main force rod, pulley spindle, pulley, bearing plate, thrust ball bearing, load-bearing shell, hook, described main force rod is cylindrical structure, and the top of main force rod has pulley groove and pulley axis hole, described pulley spindle is arranged in the pulley axis hole on main force rod top, described pulley is arranged on pulley spindle, described bearing plate is fixed by welding in main force rod lower end, described thrust ball bearing is arranged in the middle of the joint face of bearing plate and load-bearing shell, described load-bearing shell is that cylindrical cavity structure upper has perforate to be arranged on outside bearing plate, described hook is fixed by welding on the lower surface of load-bearing shell.
Owing to using technique scheme, the present invention has a following advantageous benefits:
1, simple in construction；
2, it is easy to rotation direction.
Accompanying drawing explanation
Fig. 1 is a kind of crane hook structural representation being easy to turn to of the present invention.
Fig. 2 is the left diagram of main force rod in the present invention.
Wherein: 1-main force rod；2-pulley spindle；3-pulley；4-bearing plate；5-thrust ball bearing；6-load-bearing shell；7-links up with.
Detailed description of the invention
As shown in Figure 1, the invention discloses a kind of crane hook be easy to and turn to, including: main force rod 1, pulley spindle 2, pulley 3, bearing plate 4, thrust ball bearing 5, load-bearing shell 6, hook 7, described main force rod 1 is cylindrical structure, and the top of main force rod 1 has pulley groove and pulley axis hole, described pulley spindle 2 is arranged in the pulley axis hole on main force rod 1 top, described pulley 3 is arranged on pulley spindle 2, described bearing plate 4 is fixed by welding in main force rod 1 lower end, described thrust ball bearing 5 is arranged in the middle of the joint face of bearing plate 4 and load-bearing shell 6, it is outside that described load-bearing shell 6 has perforate to be arranged on bearing plate 4 for cylindrical cavity structure upper, described hook 7 is fixed by welding on the lower surface of load-bearing shell 6.
The present invention is implemented: pulley 3 connects the steel wire rope of crane and the present invention sling, pulley 3 is sling main force rod 1 by pulley spindle 2, main force rod 1 holds up thrust ball bearing 5 by bearing plate 4, thrust ball bearing 5 carries the weight of load-bearing shell 6, the hook 7 of load-bearing shell 6 lower weld hangs and takes the object needing transhipment, the present invention is made to be easy to rotate by the special construction of thrust ball bearing 5 so that the present invention in use has simple in construction, the advantage being easy to rotation direction.
Last it is noted that above example only in order to the present invention is described and and unrestricted technical scheme described in the invention；Therefore, although this specification with reference to each above-mentioned embodiment to present invention has been detailed description, but, it will be understood by those within the art that, still the present invention can be modified or equivalent；And all are without departing from the technical scheme of the spirit and scope of the present invention and improvement thereof, it all should be contained in scope of the presently claimed invention.
Claims (1)
1. it is easy to the crane hook turned to for one kind, including: main force rod, pulley spindle, pulley, bearing plate, thrust ball bearing, load-bearing shell, hook, it is characterized in that: described main force rod is cylindrical structure, and the top of main force rod has pulley groove and pulley axis hole, described pulley spindle is arranged in the pulley axis hole on main force rod top, described pulley is arranged on pulley spindle, described bearing plate is fixed by welding in main force rod lower end, described thrust ball bearing is arranged in the middle of the joint face of bearing plate and load-bearing shell, described load-bearing shell is that cylindrical cavity structure upper has perforate to be arranged on outside bearing plate, described hook is fixed by welding on the lower surface of load-bearing shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610447246.2A CN105858454A (en) | 2016-06-21 | 2016-06-21 | Conveniently swerved crane hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610447246.2A CN105858454A (en) | 2016-06-21 | 2016-06-21 | Conveniently swerved crane hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105858454A true CN105858454A (en) | 2016-08-17 |
Family
ID=56650976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610447246.2A Pending CN105858454A (en) | 2016-06-21 | 2016-06-21 | Conveniently swerved crane hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105858454A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276586A (en) * | 2016-10-28 | 2017-01-04 | 四川沱江起重机有限公司 | A kind of crane hook structure being easy to turn to |
| CN106276583A (en) * | 2016-10-28 | 2017-01-04 | 四川沱江起重机有限公司 | A kind of Suspension hook structure for crane |
| CN106315396A (en) * | 2016-10-28 | 2017-01-11 | 四川沱江起重机有限公司 | Steerable crane hook |
| CN106395612A (en) * | 2016-10-28 | 2017-02-15 | 四川沱江起重机有限公司 | Hook assembly for crane |
| CN106429811A (en) * | 2016-10-28 | 2017-02-22 | 四川沱江起重机有限公司 | Steerable tower crane hoisting hook |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29817206U1 (en) * | 1998-09-28 | 2000-02-10 | Abus Kransysteme Gmbh & Co Kg | Lifting gear and bottom block |
| JP2000355483A (en) * | 1999-06-15 | 2000-12-26 | Martec Kk | Hook set of power shovel having crane specifications |
| JP2010189179A (en) * | 2009-02-20 | 2010-09-02 | Kito Corp | Lower hook mounting bracket in two-place hanging chain hoisting device |
| CN201971545U (en) * | 2011-04-01 | 2011-09-14 | 重庆钢铁(集团)有限责任公司 | Traveling crane lifting hook assembly for spiral flow tank |
| CN203922456U (en) * | 2014-04-21 | 2014-11-05 | 柴章松 | Safety hook |
| CN204150941U (en) * | 2014-09-16 | 2015-02-11 | 江苏佳力起重机械制造有限公司 | Electric Chain Blocks suspension hook |
-
2016
- 2016-06-21 CN CN201610447246.2A patent/CN105858454A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29817206U1 (en) * | 1998-09-28 | 2000-02-10 | Abus Kransysteme Gmbh & Co Kg | Lifting gear and bottom block |
| JP2000355483A (en) * | 1999-06-15 | 2000-12-26 | Martec Kk | Hook set of power shovel having crane specifications |
| JP2010189179A (en) * | 2009-02-20 | 2010-09-02 | Kito Corp | Lower hook mounting bracket in two-place hanging chain hoisting device |
| CN201971545U (en) * | 2011-04-01 | 2011-09-14 | 重庆钢铁(集团)有限责任公司 | Traveling crane lifting hook assembly for spiral flow tank |
| CN203922456U (en) * | 2014-04-21 | 2014-11-05 | 柴章松 | Safety hook |
| CN204150941U (en) * | 2014-09-16 | 2015-02-11 | 江苏佳力起重机械制造有限公司 | Electric Chain Blocks suspension hook |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276586A (en) * | 2016-10-28 | 2017-01-04 | 四川沱江起重机有限公司 | A kind of crane hook structure being easy to turn to |
| CN106276583A (en) * | 2016-10-28 | 2017-01-04 | 四川沱江起重机有限公司 | A kind of Suspension hook structure for crane |
| CN106315396A (en) * | 2016-10-28 | 2017-01-11 | 四川沱江起重机有限公司 | Steerable crane hook |
| CN106395612A (en) * | 2016-10-28 | 2017-02-15 | 四川沱江起重机有限公司 | Hook assembly for crane |
| CN106429811A (en) * | 2016-10-28 | 2017-02-22 | 四川沱江起重机有限公司 | Steerable tower crane hoisting hook |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160817 |