CN104961046A - Crane sling - Google Patents
Crane sling Download PDFInfo
- Publication number
- CN104961046A CN104961046A CN201510340667.0A CN201510340667A CN104961046A CN 104961046 A CN104961046 A CN 104961046A CN 201510340667 A CN201510340667 A CN 201510340667A CN 104961046 A CN104961046 A CN 104961046A
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- base
- catch gear
- davit
- mobile catch
- 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
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
- B66C1/445—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces motor actuated
- B66C1/447—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces motor actuated by hydraulic or pneumatic motors
Abstract
A crane sling comprises a base, lift posts, moving locking mechanisms and press plates. The lift posts are fixedly welded at four corners of the base. Each lift post is provided with a long slide. Each slide is provided with a moving locking mechanism. The bottom of each moving locking mechanism is connected with one end of a tiltable press plate. The top of each moving locking mechanism is connected with one end of a hydraulic telescopic bar. The other end of each hydraulic telescopic bar is connected to an end of the corresponding press plate. A wear-resistant pad is paved on the bottom of each press plate. A lug is welded to the top of each lift post, and a corresponding steel chain can penetrate in each lug. According to the crane sling, molds can be compressed between the press plates and the base through the moving press plates and cannot slip or drop during lifting, and safety is high. The crane sling is simple in structure, easy to produce, suitable for lifting other materials and available for multiple stations.
Description
Technical field
The present invention relates to lifting device, be specifically related to a kind of driving suspender for handling die casting.
Background technology
Existing for the production of transporting multiplex driving in workshop, coordinate driving handling, suspender arises at the historic moment.Be applicable in production aluminum products diecasting, when handling mould, because driving is transported after mould binding by iron chains, because driving can produce inertia effects to the mould being positioned at low level at high level parallel motion, mould easily comes off, and causes safety misadventure.
Summary of the invention
For there being the defect of technology on overcoming, object of the present invention be intended to propose a kind of can handling steadily, the driving suspender that mould can not be caused to come off.
For achieving the above object, the present invention adopts following technical scheme:
A kind of driving suspender, is characterized in that: comprise base, davit, mobile catch gear, pressing plate, the corner of described base is welded with davit; Described davit is mounted with the slide rail of long section; Described slide rail is provided with mobile catch gear; The bottom of described mobile catch gear connects the one end of the pressing plate that can dig; The top of described mobile catch gear is connected to one end of hydraulically extensible bar; The other end of described hydraulically extensible bar is connected to the end of pressing plate; The bottom of described pressing plate is covered with abrasion cushion; The top of described davit is welded with the hanger that can pass for iron chains.
Explanation and the further scheme of such scheme are as follows:
1., in such scheme, the length of described pressing plate is the half of base length.
2., in such scheme, described pressing plate is connected by universal coupling with spider with mobile catch gear.
Because technique scheme is used, the present invention compared with prior art has following advantages:
One driving suspender provided by the invention, is pressed between pressing plate and base by moveable pressing plate by mould, the phenomenon of landing can not occurs in handling process, add safety.Structure is simple simultaneously, is easy to realize production object, is also applicable to and handling unclassified stores, can use by multistation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In above accompanying drawing: 1, base; 2, davit; 3, mobile catch gear; 4, pressing plate; 5, slide rail; 6, hydraulically extensible bar; 7, abrasion cushion; 8, iron chains; 9, hanger.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
Embodiment: shown in Figure 1:
A kind of driving suspender, comprises base 1, davit 2, mobile catch gear 3, pressing plate 4, the corner of base 1 is welded with davit 2; Described davit 2 is mounted with the slide rail 5 of long section; Described slide rail 5 is provided with mobile catch gear 3; The bottom of mobile catch gear 3 connects the one end of the pressing plate 4 that can dig, the length of pressing plate 4 is the half of base 1 length, and its center platen 4 is connected by universal coupling with spider with mobile catch gear 3; The top of mobile catch gear 3 is connected to one end of hydraulically extensible bar 6; The other end of hydraulically extensible bar 6 is connected to the end of pressing plate 4; The bottom of pressing plate 4 is covered with abrasion cushion 7; The top of davit 2 is welded with the hanger 9 that can pass for iron chains 8.
In lifting set up procedure, hydraulically extensible bar 6 shrinks, and is first dug by pressing plate 4, move simultaneously catch gear 3 on slide rail 5 on move and lock.Then will treat that the mould of handling is placed on base 1, after safety is put, hydraulically extensible bar 6 stretches out, and is turned over by pressing plate 4, and two block pressur plates 4 are spliced to form the length monoblock pressing plate consistent with base 1 length.Unclamp mobile catch gear 3, pressed down by pressing plate 4, until touch mould and stop gliding after being compressed, mobile catch gear 3 is locked.Meanwhile, bottom pressing plate 1, be provided with abrasion cushion 7, seamless compression between pressing plate 4 and mould can be realized by actv., and reduce the wearing and tearing of mould.Finally, by iron chains 8 from hanger 9 through being connected on the hanger of driving, traveling crane plays transport.
Structure of the present invention is simple, not only can be useful in handling mould, simultaneously also can other objects of handling, has practical variety.
Above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (3)
1. a driving suspender, it is characterized in that: comprise base (1), davit (2), mobile catch gear (3), pressing plate (4), the corner of described base (1) is welded with davit (2); Described davit (2) is mounted with the slide rail (5) of long section; Described slide rail (5) is provided with mobile catch gear (3); The bottom of described mobile catch gear (3) connects the one end of the pressing plate (4) that can dig; The top of described mobile catch gear (3) is connected to one end of hydraulically extensible bar (6); The other end of described hydraulically extensible bar (6) is connected to the end of pressing plate (4); The bottom of described pressing plate (4) is covered with abrasion cushion (7); The top of described davit (2) is welded with the hanger (9) that iron chains (8) can be supplied to pass.
2. one driving suspender according to claim 1, is characterized in that: the length of described pressing plate (4) is the half of base (1) length.
3. one driving suspender according to claim 1, is characterized in that: described pressing plate (4) is connected by universal coupling with spider with mobile catch gear (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510340667.0A CN104961046A (en) | 2015-06-19 | 2015-06-19 | Crane sling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510340667.0A CN104961046A (en) | 2015-06-19 | 2015-06-19 | Crane sling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104961046A true CN104961046A (en) | 2015-10-07 |
Family
ID=54215181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510340667.0A Pending CN104961046A (en) | 2015-06-19 | 2015-06-19 | Crane sling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104961046A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3945674A (en) * | 1975-01-22 | 1976-03-23 | Metropolitan Stevedore Company | Load-retaining apparatus |
| JPH09110361A (en) * | 1995-10-23 | 1997-04-28 | Taisei Corp | Lifting jig for freight-looseness prevention |
| JPH09156864A (en) * | 1995-12-07 | 1997-06-17 | Hiroyuki Kuzui | Board material carrying implement |
| CN101195460A (en) * | 2007-12-25 | 2008-06-11 | 中铁四局集团有限公司 | Large-scale girder bottom hoisting device and method thereof |
| CN201105689Y (en) * | 2007-08-16 | 2008-08-27 | 宝山钢铁股份有限公司 | Steel plate transport fixing device |
| CN102398848A (en) * | 2011-07-01 | 2012-04-04 | 中建钢构有限公司 | Lifting tool of profiled steel sheet |
| CN202806525U (en) * | 2012-07-31 | 2013-03-20 | 洪晓楼 | Packing case cover of pickup truck |
| CN103204428A (en) * | 2013-04-07 | 2013-07-17 | 中天建设集团浙江钢构有限公司 | Loading-transporting lifting appliance for steel bar truss floor support plate |
| CN204096898U (en) * | 2014-09-07 | 2015-01-14 | 孙国栋 | A kind of steel reinforcement cage integral hoisting suspender |
-
2015
- 2015-06-19 CN CN201510340667.0A patent/CN104961046A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3945674A (en) * | 1975-01-22 | 1976-03-23 | Metropolitan Stevedore Company | Load-retaining apparatus |
| JPH09110361A (en) * | 1995-10-23 | 1997-04-28 | Taisei Corp | Lifting jig for freight-looseness prevention |
| JPH09156864A (en) * | 1995-12-07 | 1997-06-17 | Hiroyuki Kuzui | Board material carrying implement |
| CN201105689Y (en) * | 2007-08-16 | 2008-08-27 | 宝山钢铁股份有限公司 | Steel plate transport fixing device |
| CN101195460A (en) * | 2007-12-25 | 2008-06-11 | 中铁四局集团有限公司 | Large-scale girder bottom hoisting device and method thereof |
| CN102398848A (en) * | 2011-07-01 | 2012-04-04 | 中建钢构有限公司 | Lifting tool of profiled steel sheet |
| CN202806525U (en) * | 2012-07-31 | 2013-03-20 | 洪晓楼 | Packing case cover of pickup truck |
| CN103204428A (en) * | 2013-04-07 | 2013-07-17 | 中天建设集团浙江钢构有限公司 | Loading-transporting lifting appliance for steel bar truss floor support plate |
| CN204096898U (en) * | 2014-09-07 | 2015-01-14 | 孙国栋 | A kind of steel reinforcement cage integral hoisting suspender |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203033676U (en) | Overturning demolding crane | |
| CN203558571U (en) | Automatic stacking and loading machine for material bags | |
| CN106629413B (en) | Elevating conveyor | |
| CN103835727A (en) | Extended type multi-platform railway tunnel operation trolley | |
| CN204643609U (en) | Anti-slip type gauntry crane | |
| CN205527341U (en) | Portable bimodulus liquid compressive concrete building block finished product anchor clamps | |
| CN104627907A (en) | Large-bearing simple multipurpose carrier | |
| CN203922605U (en) | A kind of large, honeycomb is produced transfer car(buggy) | |
| CN202440272U (en) | Steel ladle and iron ladle lifting platform for bricklaying | |
| CN104961046A (en) | Crane sling | |
| CN204847807U (en) | Driving hoist | |
| CN205328536U (en) | Lift free style delivery wagon | |
| CN107720609A (en) | A kind of multi-functional forest conveying arrangement | |
| CN103332080A (en) | Automatic hooking and unhooking trolley | |
| CN203330385U (en) | Mould-opening hoisting and overturning device for sand-coated casting of steel mould | |
| CN203033677U (en) | Crane for finished products | |
| CN207759640U (en) | A kind of material lifting device | |
| CN204778565U (en) | Well lid handling device | |
| CN205275140U (en) | Fragment of brick presss from both sides | |
| CN110723235A (en) | Special transfer car (buggy) of steam pressurization concrete block | |
| CN107323470A (en) | A kind of certainly mobile piston shoes of step-by-step movement | |
| CN204040599U (en) | A kind of pole upside-down mounting lift hydraulic lifting apparatus | |
| CN210558937U (en) | Large-scale mould clamp gets overhead traveling crane | |
| CN203485291U (en) | Stripper machine for concrete elastic support | |
| CN209225497U (en) | A kind of wallboard packing turnover device |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151007 |