CN106629382A - Special hoisting tool for bundled aluminum ingots - Google Patents
Special hoisting tool for bundled aluminum ingots Download PDFInfo
- Publication number
- CN106629382A CN106629382A CN201610863967.1A CN201610863967A CN106629382A CN 106629382 A CN106629382 A CN 106629382A CN 201610863967 A CN201610863967 A CN 201610863967A CN 106629382 A CN106629382 A CN 106629382A
- Authority
- CN
- China
- Prior art keywords
- spandrel girder
- suspension hook
- suspension
- hoisting
- support shaft
- 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
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention relates to the field of workpiece hoisting, and provides a special hoisting tool for bundled aluminum ingots. The special hoisting tool for the bundled aluminum ingots comprises a main bearing beam, a lock nut, an assistant bearing beam, hoisting hooks, a linkage supporting plate and a locking part. The hoisting hooks are connected with the assistant bearing beam through a hinge structure, a lever is arranged on the hoisting hooks, the hoisting hooks can rotate on a supporting shaft of the assistant bearing beam through the movable lever, a long hole is formed in the movable lever, and the movable lever is connected with the linkage supporting plate through the long hole. The hoisting hooks are opened and closed to be linked with the linkage supporting plate, the locking part can conduct position locking on the linkage supporting plate so as to limit the hoisting hooks to be opened and closed, and therefore the safety is guaranteed. The special hoisting tool for the bundled aluminum ingots has the advantages that the structure is simplified, manual operation is adopted, and therefore the special hoisting tool is flexible, simple and practical; due to the fact that a safety locking mechanism is additionally arranged, accidents are effectively avoided; and the structure of the hoisting hooks is redesigned, the force distribution is optimized, the local stress is reduced, the weight is reduced, and materials are saved.
Description
Technical field
Patent of the present invention is related to work piece hoisting field, is particularly suited for the hoisting tool special of bundling aluminium ingot.
Background technology
The molten cast aluminium ingot of aluminium manufacturer, bundling, because lifting, is usually used fork truck and transports into a square bag after piling, and such one
Come, the overhead traveling crane in workshop leaves unused, and causes underutilization of resources, furthermore, due to the restriction of forklift lifting height so that finished product is piled up
Height can only be limited in fork truck, cause the space waste of workshop short transverse, the existing suspender in market to clamp using lever and hang again
Structure（The lifting of aluminium ingot is not required to clamp）, complex structure is heavier, is not suitable for the lifting of bundling aluminium ingot.
To solve the above problems, we design a bundling aluminium ingot hoisting tool special.As illustrated, this lifting device is hand
Dynamic operation, is made up of main spandrel girder, suspension ring, locking nut, secondary spandrel girder, suspension hook, coupled support plate and locking piece.The master holds
Weight beam is provided with center and installs screwed hole；Suspension ring, the suspension ring are made up of lifting hole(eyelet), suspension ring axle, and suspension ring axle front end is provided with screw thread, are led to
The center installation screwed hole for crossing main spandrel girder is connected with main spandrel girder；Locking nut, the locking nut is spirally connected with suspension ring, with master
Spandrel girder is compressed, and plays locking effect, keeps away suspension ring loosening；Secondary spandrel girder, the secondary spandrel girder is installed on main spandrel girder two ends, secondary
Spandrel girder two ends are provided with support shaft；Suspension hook, the suspension hook is connected with hinge arrangement with secondary spandrel girder, and suspension hook is provided with lever, can
Suspension hook is set to rotate in the support shaft of secondary spandrel girder by active lever, active lever is provided with elongated hole；Coupled support plate, it is described
Coupled support plate is provided with sleeve, is sleeved on the suspension ring axle, can moving up and down within the specific limits relative to suspension ring axle,
Interlock plate two ends are provided with support shaft, and support shaft is arranged in the elongated hole on the suspension hook active lever, and side suspension hook is in the pair
When rotating in the support of spandrel girder, the active lever on suspension hook is driven to rotate, so as to drive the interlock plate to move down, and by
Interlock plate drives opposite side suspension hook to rotate in the opposite direction, so that suspension hook opens；Locking piece, the locking piece is provided with support
Plate, pull bar and fixed cover, fixed cover is welded in main spandrel girder top, former and later two in line, pull bar inserts two fixed covers
Interior, gripper shoe is welded and fixed with pull bar front end, and pull bar can within the specific limits be moved forward and backward in fixed cover, when both sides suspension hook is closed
After holding together, the interlock plate, by support shaft jack-up, makes interlock plate and main spandrel girder be formed between fixation by the active lever on suspension hook
Gap, is at this moment pushed into locking piece between interlock plate and main spandrel girder by locking piece so that interlock plate must not be upper and lower by pull bar
It is mobile, rotate so as to lock suspension hook, it is to avoid hook block skids and opens in hoisting process, security incident occurs.
The content of the invention
The purpose of patent of the present invention is to propose that a kind of available crane coordinates manual special hanger, lifts bundling aluminium ingot, is carried
High utilization rate of equipment and installations.The existing suspender in market is compared, is had the characteristics that：Simplify structure, using manually operated, maneuverability, letter
It is single practical；Newly-increased safe locking mechanism, is prevented effectively from accident generation；Suspension hook structure is redesigned, optimizes distribution of force, reduction office
Portion's stress, mitigates weight, material-saving.It is that, up to this purpose, the present invention is employed the following technical solutions：We design a bundling
Aluminium ingot hoisting tool special.As shown in figure 1, this lifting device is manually operated, held by main spandrel girder, suspension ring, locking nut, pair
Weight beam, suspension hook, coupled support plate and locking piece composition.The main spandrel girder is provided with center and installs screwed hole；Suspension ring, it is described to hang
Ring is made up of lifting hole(eyelet), suspension ring axle, and suspension ring axle front end is provided with screw thread, and by the center of main spandrel girder screwed hole and main spandrel girder are installed
Connection；Locking nut, the locking nut is spirally connected with suspension ring, compresses with main spandrel girder, plays locking effect, keeps away suspension ring loosening；
Secondary spandrel girder, the secondary spandrel girder is installed on main spandrel girder two ends, and secondary spandrel girder two ends are provided with support shaft；Suspension hook, the suspension hook
It is connected with secondary spandrel girder with hinge arrangement, suspension hook is provided with lever, can make suspension hook in the support of secondary spandrel girder by active lever
Rotate on axle, active lever is provided with elongated hole；Coupled support plate, the coupled support plate is provided with sleeve, is sleeved on described hanging
On annulate shaft, can within the specific limits move up and down relative to suspension ring axle, interlock plate two ends are provided with support shaft, and support shaft is arranged on
In elongated hole on the suspension hook active lever, when side suspension hook is rotated in the support of the secondary spandrel girder, drive on suspension hook
Active lever is rotated, and so as to drive the interlock plate to move down, and drives opposite side suspension hook to turn in the opposite direction by interlock plate
It is dynamic, so that suspension hook opens；Locking piece, the locking piece is provided with gripper shoe, pull bar and fixed cover, and fixed cover is welded in master and holds
Weight back portion, former and later two in line, pull bar is inserted in two fixed covers, and gripper shoe is welded and fixed with pull bar front end, pull bar
Can within the specific limits move forward and backward in fixed cover, after both sides suspension hook closes up, the interlock plate is by the movable bar on suspension hook
Bar makes interlock plate form fixed interval (FI) with main spandrel girder by support shaft jack-up, at this moment locking piece is passed through into pull bar by locking piece
It is pushed between interlock plate and main spandrel girder so that interlock plate must not be moved up and down, rotates so as to lock suspension hook, it is to avoid lifted
Hook block skids and opens in journey, security incident occurs.Wherein, to reach uniform force, the purpose of local stress is reduced, suspension hook is hanging
The power of vertical direction is applied individually on secondary backbar during dress, greatly reduces the joint stress of suspension hook and active lever, so
The material cost of suspension hook can be not only reduced, potential safety hazard is also eliminated, makes overall force analysis more simple and clear, be easy to do more smart
True local strengthening.The beneficial effect of patent of the present invention：Simplify structure, reduce failure, using manually operated, maneuverability, letter
It is single practical；Newly-increased safe locking mechanism, is prevented effectively from accident generation；Suspension hook structure is redesigned, optimizes distribution of force, reduction office
Portion's stress, mitigates weight, material-saving.
Description of the drawings
In Fig. 1：1st, main spandrel girder；2nd, secondary spandrel girder；3rd, suspension ring；4th, locking nut；5th, coupled support plate；6th, suspension hook；7、
Active lever；8th, locking piece.
Specific embodiment
The technical scheme of patent of the present invention is further illustrated below in conjunction with the accompanying drawings and by specific embodiment.Fig. 1 is
The special hanger structural representation that patent specific embodiment of the present invention is provided.As illustrated, this lifting device is manually operated,
By main spandrel girder 1, secondary spandrel girder 2, suspension ring 3, locking nut 4, coupled support plate 5, suspension hook 6, active lever 7, pull bar 8, fixation
Set 9 and gripper shoe 10 are constituted.The main spandrel girder 1 is provided with center and installs screwed hole；The suspension ring 3 are by lifting hole(eyelet), suspension ring axle group
Into suspension ring axle front end is external screw thread, installs screwed hole by the center of main spandrel girder and is connected with main spandrel girder；Locking nut 4, institute
State locking nut 4 to be spirally connected with suspension ring 3, compress with main spandrel girder 1, play locking effect, keep away suspension ring 3 and loosen；Secondary spandrel girder 2, institute
State secondary spandrel girder 2 and be installed on the two ends of main spandrel girder 1, the two ends of secondary spandrel girder 2 are provided with support shaft；The suspension hook 6 with hinge arrangement with
Secondary spandrel girder 2 is connected, and suspension hook 6 is provided with active lever 7, can make suspension hook 6 in the support shaft of secondary spandrel girder 2 by active lever 7
Upper rotation, active lever 7 is provided with elongated hole；The coupled support plate 5 is provided with sleeve, is sleeved on the axle of the suspension ring 3, can
Move up and down in the certain limit of suspension ring axial direction, the two ends of coupled support plate 5 are provided with support shaft, support shaft inserts the suspension hook activity
In elongated hole on lever 7, when side suspension hook 6 is rotated in the support shaft of the secondary spandrel girder 2, the movable bar on suspension hook 6 is driven
Bar 7 is rotated, and so as to drive the coupled support plate 5 to move down, and drives opposite side suspension hook 6 with contrary by coupled support plate 5
Direction rotates, so that suspension hook 6 opens；The locking piece is provided with pull bar 8, fixed cover 9 and gripper shoe 10, and fixed cover is welded in
The top of main spandrel girder 2, former and later two in line, pull bar is inserted in two fixed covers, and gripper shoe is welded and fixed with pull bar front end,
Pull bar can within the specific limits be moved forward and backward in fixed cover, and after both sides suspension hook 6 closes up, the coupled support plate 5 is by suspension hook 6
On active lever 7 by support shaft jack-up upwards, make coupled support plate 5 and main spandrel girder 1 form fixed interval (FI), at this moment will be logical
Cross pull bar 8 gripper shoe 10 is pushed between coupled support plate 5 and main spandrel girder 1 so that coupled support plate 5 must not on move down
It is dynamic, rotate so as to lock suspension hook 6, it is to avoid hook block 6 skids and opens in hoisting process, security incident occurs.Wherein, to reach stress
Uniformly, the purpose of local stress is reduced, the power of vertical direction in lifting of suspension hook 6 is applied individually on secondary backbar 2, subtract significantly
Lack the joint stress of suspension hook 6 and active lever 7, so can not only reduce the material cost of suspension hook 6, also eliminate safety hidden
Suffer from, make overall force analysis more simple and clear, be easy to do more accurate local strengthening.This is described above in association with specific embodiment
The know-why of patent of invention.These descriptions are intended merely to explain the principle of patent of the present invention, and can not explain by any way
It is the restriction to scope of patent protection of the present invention.Based on explanation herein, those skilled in the art need not pay creativeness
Work can associate other specific embodiments of patent of the present invention, these modes fall within the protection of patent of the present invention
Within the scope of.
Claims (13)
1. a kind of bundling aluminium ingot hoisting tool special, it is characterised in that include：Main spandrel girder, during the main spandrel girder is provided with
Feel at ease dress screwed hole, the suspension ring are installed screwed hole and are connected with main spandrel girder by the center of main spandrel girder.
2. main spandrel girder according to claim 1 and suspension ring, it is characterised in that the locking nut is spirally connected with suspension ring, with
Main spandrel girder is compressed, and plays locking effect, keeps away suspension ring loosening.
3. secondary spandrel girder is installed on main spandrel girder two ends described in, is welded and fixed with main spandrel girder.
4. secondary spandrel girder according to claim 3, it is characterised in that secondary spandrel girder two ends are provided with support shaft.
5. secondary spandrel girder according to claim 4 and its support shaft, it is characterised in that secondary spandrel girder two ends are provided with support shaft
With suspension hook chain connection, suspension hook can rotate around support shaft.
6. suspension hook according to claim 5, it is characterised in that suspension hook is provided with active lever, can be made by active lever
Suspension hook is rotated in the support shaft of secondary spandrel girder, and active lever is provided with elongated hole.
7. suspension hook according to claim 6 and active lever, it is characterised in that suspension hook and active lever are arranged as left and right two
Group.
8. coupled support plate, the coupled support plate, it is characterised in that coupled support plate center is provided with sleeve, and sleeve set exists
On the suspension ring axle, coupled support plate is set to move up and down within the specific limits along suspension ring axle.
9. coupled support plate according to claim 8, it is characterised in that coupled support plate two ends are provided with support shaft, two ends
Support shaft is inserted respectively in the elongated hole on the suspension hook active lever.
10. coupled support plate according to claim 9 and its connection with suspension hook, it is characterised in that side suspension hook is in institute
When rotating in the support for stating secondary spandrel girder, the active lever on suspension hook is driven to rotate, so as to drive the interlock plate along suspension ring axle
Move down, and drive opposite side suspension hook to rotate in the opposite direction by interlock plate, so that suspension hook opens, it is contrary, unclamp one
After the suspension hook of side, opposite side also resets therewith.
11. locking pieces, it is characterised in that the locking piece is made up of gripper shoe, pull bar and fixed cover.
12. locking pieces according to claim 11, it is characterised in that fixed cover is welded in main spandrel girder top, in front and back two
It is individual in line, pull bar insert two fixed covers in, gripper shoe is welded and fixed with pull bar front end, that pull bar can be in fixed cover
Determine axial movement in scope.
13. locking pieces according to claim 12, it is characterised in that after both sides suspension hook closes up, the interlock plate is hung
Active lever on hook makes interlock plate form fixed interval (FI) with main spandrel girder, at this moment propping up locking piece by support shaft jack-up
Fagging is pushed between interlock plate and main spandrel girder by pull bar so that interlock plate must not be moved down, and is turned so as to lock suspension hook
It is dynamic, it is to avoid hook block skids and opens in hoisting process, security incident occurs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610863967.1A CN106629382A (en) | 2016-09-30 | 2016-09-30 | Special hoisting tool for bundled aluminum ingots |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610863967.1A CN106629382A (en) | 2016-09-30 | 2016-09-30 | Special hoisting tool for bundled aluminum ingots |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106629382A true CN106629382A (en) | 2017-05-10 |
Family
ID=58854187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610863967.1A Pending CN106629382A (en) | 2016-09-30 | 2016-09-30 | Special hoisting tool for bundled aluminum ingots |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106629382A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109607366A (en) * | 2018-12-28 | 2019-04-12 | 安徽华辰造纸网股份有限公司 | A kind of suspender and its application method for wire-cloth feeding |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09278348A (en) * | 1996-04-15 | 1997-10-28 | Sakai Tekkosho:Kk | Hanging clamp |
| CN2723409Y (en) * | 2004-08-16 | 2005-09-07 | 天津港第一港埠公司 | Special clamp for loading and unloading 8 ton aluminium ingot |
| CN202214133U (en) * | 2011-06-23 | 2012-05-09 | 浙江吉利汽车研究院有限公司 | Automobile body lifting tool of trial-manufacture welding workshop |
| CN202657832U (en) * | 2012-07-19 | 2013-01-09 | 邹平宏皓工业型材科技有限公司 | Lifting device for aluminum ingot conveying crane |
| CN202848864U (en) * | 2012-09-12 | 2013-04-03 | 云南云铝润鑫铝业有限公司 | Automatic gripping and unloading device for stacked aluminum ingots |
| CN206244266U (en) * | 2016-09-30 | 2017-06-13 | 包头中创节能装备科技有限公司 | A kind of bundling aluminium ingot hoisting tool special |
-
2016
- 2016-09-30 CN CN201610863967.1A patent/CN106629382A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09278348A (en) * | 1996-04-15 | 1997-10-28 | Sakai Tekkosho:Kk | Hanging clamp |
| CN2723409Y (en) * | 2004-08-16 | 2005-09-07 | 天津港第一港埠公司 | Special clamp for loading and unloading 8 ton aluminium ingot |
| CN202214133U (en) * | 2011-06-23 | 2012-05-09 | 浙江吉利汽车研究院有限公司 | Automobile body lifting tool of trial-manufacture welding workshop |
| CN202657832U (en) * | 2012-07-19 | 2013-01-09 | 邹平宏皓工业型材科技有限公司 | Lifting device for aluminum ingot conveying crane |
| CN202848864U (en) * | 2012-09-12 | 2013-04-03 | 云南云铝润鑫铝业有限公司 | Automatic gripping and unloading device for stacked aluminum ingots |
| CN206244266U (en) * | 2016-09-30 | 2017-06-13 | 包头中创节能装备科技有限公司 | A kind of bundling aluminium ingot hoisting tool special |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109607366A (en) * | 2018-12-28 | 2019-04-12 | 安徽华辰造纸网股份有限公司 | A kind of suspender and its application method for wire-cloth feeding |
| CN109607366B (en) * | 2018-12-28 | 2024-04-02 | 安徽华辰造纸网股份有限公司 | Lifting appliance for papermaking net feeding and using method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |
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| WD01 | Invention patent application deemed withdrawn after publication |