CN105565151A - Three-point lifting equipment for large castings - Google Patents
Three-point lifting equipment for large castings Download PDFInfo
- Publication number
- CN105565151A CN105565151A CN201610088432.1A CN201610088432A CN105565151A CN 105565151 A CN105565151 A CN 105565151A CN 201610088432 A CN201610088432 A CN 201610088432A CN 105565151 A CN105565151 A CN 105565151A
- Authority
- CN
- China
- Prior art keywords
- cross beam
- lifting
- beam frames
- base frame
- center mounting
- 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
- B66C1/28—Duplicate, e.g. pivoted, members engaging the loads from two sides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses three-point lifting equipment for large castings. The three-point lifting equipment comprises a center base frame provided with a lifting base in middle; the side edge of the center base frame is connected with three cross beam frames uniformly distributed and flatly extending outwards; a row of positioning holes is uniformly distributed in the cross beam frames; lifting hook rods downwards dropping are connected by pin shafts through the positioning holes; hook parts flatly extending inwards are arranged at the lower end parts of the lifting hook rods; the center base frame is a short cylinder; a lifting base with a lifting ring is arranged in the center position of the upper surface of the center base frame; the cross beam frames flatly extending outwards are integrally produced on the peripheral wall surface of the center base frame; U-shaped grooves capable of being embedded in bodies of the cross beam frames from the lower parts are formed in the upper end parts of the lifting hook rods; transverse shaft holes are formed in the U-shaped grooves; and the pin shafts penetrate through the transverse shaft holes and the corresponding positioning holes in the cross beam frames to vertically fix the lifting hook rods on the bodies of the cross beam frames. The three-point lifting equipment has such characteristics as simple structure, convenience for use, safety, reliability, capability of reducing labor intensity and reduction of lifting cost.
Description
Technical field
What the present invention relates to is a kind of 3 hanging devices of heavy casting, belongs to foundry goods special hoisting technical field.
Background technology
Heavy casting are because of Heavy Weight, and floor area is large, and majority is in the condition of high temperature, and therefore this cast product of handling exists certain difficulty, and one is that requirement suspender is large-scale, and two is that suspender is high temperature resistant, and three is that lifting space is large; But comprising the hanging devices such as driving, gauntry crane at present because of supporting suspender does not meet the handling requirement of heavy casting, therefore, there is labour intensity large, hoisting cost is high, there is certain potential safety hazard.
Summary of the invention
The object of the invention is to the deficiency overcoming prior art existence, and provide a kind of structure simple, easy to use, safe and reliable, labour intensity can be reduced, reduce by 3 hanging devices of the heavy casting of handling cost.
The object of invention has been come by following technical solution, a kind of 3 hanging devices of heavy casting, it comprises the center mounting being provided with flap seat in the middle of, the side of described center mounting is connected to three uniform, outside flat cross beam frames stretched, described cross beam frame is provided with a uniform registration hole, and being connected to sagging suspension hook bar by described knock hole bearing pin, the bottom of this suspension hook bar is provided with inwardly flat hook portion of stretching.
As preferably: described center mounting is a short cylinder, what above it, midway location was provided with band suspension ring plays flap seat; The peripheral wall surfaces of described center mounting is integrally shaped with the outwards flat cross beam frame stretched; Described suspension hook bar upper end is provided with can from the U-type groove the stemple frame support body of bottom, this U-type groove is provided with horizontal axis hole, and through knock hole corresponding on described horizontal axis hole and cross beam frame, described suspension hook bar is vertically fixed on the support body of cross beam frame by bearing pin.
It is simple that the present invention has structure, easy to use, safe and reliable, can reduce labour intensity, reduces the features such as handling cost.
Accompanying drawing explanation
Fig. 1 is plan structure schematic diagram of the present invention.
Fig. 2 is A direction view in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be described in detail: shown in Fig. 1,2,3 hanging devices of a kind of heavy casting of the present invention, it comprises the center mounting 2 being provided with flap seat 1 in the middle of, the side of described center mounting 2 is connected to three uniform, outside flat cross beam frames 3 stretched, described cross beam frame 3 is provided with a uniform registration hole 4, and being connected to sagging suspension hook bar 6 by described knock hole 4 bearing pin 5, the bottom of this suspension hook bar 6 is provided with inwardly flat hook portion 7 of stretching; The knock hole 4 of chosen distance center mounting 2 diverse location, the cast product of handling different-diameter can be met, described suspension hook bar 6 hook portion 7 is utilized to hook foundry goods, particularly cylindrical casting, the fixed form of a plane is determined through 3, effectively foundry goods can be fixed on allocation and transportation equipment, ensure that the safety of handling foundry goods.
Shown in figure, described center mounting 2 is a short cylinder, and above it, midway location is provided with a flap seat 1 of band suspension ring; The peripheral wall surfaces of described center mounting 2 is integrally shaped with the outwards flat cross beam frame 3 stretched, and center mounting 2 and cross beam frame is made one, is conducive to fastness each other; Described suspension hook bar 6 upper end is provided with can from the U-type groove stemple frame 3 support body of bottom, this U-type groove is provided with horizontal axis hole, and by bearing pin 5 through knock hole 4 corresponding on described horizontal axis hole and cross beam frame 3, described suspension hook bar 6 is vertically fixed on the support body of cross beam frame 3.
Claims (2)
1. 3 hanging devices of heavy casting, it comprises the center mounting being provided with flap seat in the middle of, it is characterized in that the side of described center mounting is connected to three uniform, outside flat cross beam frames stretched, described cross beam frame is provided with a uniform registration hole, and being connected to sagging suspension hook bar by described knock hole bearing pin, the bottom of this suspension hook bar is provided with inwardly flat hook portion of stretching.
2. 3 hanging devices of heavy casting according to claim 1, is characterized in that described center mounting is a short cylinder, and above it, midway location is provided with a flap seat of band suspension ring; The peripheral wall surfaces of described center mounting is integrally shaped with the outwards flat cross beam frame stretched; Described suspension hook bar upper end is provided with can from the U-type groove the stemple frame support body of bottom, this U-type groove is provided with horizontal axis hole, and through knock hole corresponding on described horizontal axis hole and cross beam frame, described suspension hook bar is vertically fixed on the support body of cross beam frame by bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610088432.1A CN105565151A (en) | 2016-02-17 | 2016-02-17 | Three-point lifting equipment for large castings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610088432.1A CN105565151A (en) | 2016-02-17 | 2016-02-17 | Three-point lifting equipment for large castings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105565151A true CN105565151A (en) | 2016-05-11 |
Family
ID=55875882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610088432.1A Pending CN105565151A (en) | 2016-02-17 | 2016-02-17 | Three-point lifting equipment for large castings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105565151A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005330042A (en) * | 2004-05-19 | 2005-12-02 | Mitsubishi Electric Building Techno Service Co Ltd | Suspension tool for motor |
| CN201102857Y (en) * | 2007-09-26 | 2008-08-20 | 中国北车集团大同电力机车有限责任公司 | Two-line suspension spring conveying device |
| CN201670652U (en) * | 2010-05-17 | 2010-12-15 | 宝山钢铁股份有限公司 | Three-jaw spreader for transporting high temperature annealing furnace inner cover |
| CN202481894U (en) * | 2011-12-29 | 2012-10-10 | 上海联合滚动轴承有限公司 | Hoisting tool for large-scale rings |
| CN202643096U (en) * | 2012-06-05 | 2013-01-02 | 河北木源泵业有限责任公司 | Lifting hook claw capable of realizing steady and firm lifting |
| CN202848845U (en) * | 2012-09-27 | 2013-04-03 | 铜陵钱谊化工设备有限责任公司 | Glass-lined disc condenser hanger |
| CN205187647U (en) * | 2015-12-04 | 2016-04-27 | 浙江德润重工机械有限公司 | 3 lifting device of large castings |
-
2016
- 2016-02-17 CN CN201610088432.1A patent/CN105565151A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005330042A (en) * | 2004-05-19 | 2005-12-02 | Mitsubishi Electric Building Techno Service Co Ltd | Suspension tool for motor |
| CN201102857Y (en) * | 2007-09-26 | 2008-08-20 | 中国北车集团大同电力机车有限责任公司 | Two-line suspension spring conveying device |
| CN201670652U (en) * | 2010-05-17 | 2010-12-15 | 宝山钢铁股份有限公司 | Three-jaw spreader for transporting high temperature annealing furnace inner cover |
| CN202481894U (en) * | 2011-12-29 | 2012-10-10 | 上海联合滚动轴承有限公司 | Hoisting tool for large-scale rings |
| CN202643096U (en) * | 2012-06-05 | 2013-01-02 | 河北木源泵业有限责任公司 | Lifting hook claw capable of realizing steady and firm lifting |
| CN202848845U (en) * | 2012-09-27 | 2013-04-03 | 铜陵钱谊化工设备有限责任公司 | Glass-lined disc condenser hanger |
| CN205187647U (en) * | 2015-12-04 | 2016-04-27 | 浙江德润重工机械有限公司 | 3 lifting device of large castings |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160511 |
|
| RJ01 | Rejection of invention patent application after publication |