CN106586816A - Lifting tool for shell parts - Google Patents
Lifting tool for shell parts Download PDFInfo
- Publication number
- CN106586816A CN106586816A CN201710061205.4A CN201710061205A CN106586816A CN 106586816 A CN106586816 A CN 106586816A CN 201710061205 A CN201710061205 A CN 201710061205A CN 106586816 A CN106586816 A CN 106586816A
- Authority
- CN
- China
- Prior art keywords
- lifting
- lifting device
- slip cap
- slip
- jib
- 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
- B66C1/24—Single members engaging the loads from one side only
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention belongs to the field of lifting tools, and in particular, relates to a lifting tool for shell parts. The lifting tool comprises a lifting ring and a bearing hook connected with the lifting ring; a slide lifting point mechanism is connected between the lifting ring and the bearing hook; and a slide locking point mechanism is connected between the bearing hook and the slide lifting point mechanism. Through sliding of the slide lifting point mechanism, the position of a lifting point is adjusted, so that the lifting position is positioned rightly above the gravity center of a lifted object, and the lifted object is stably lifted or is lifted by a certain angle; similarly, the slide lifting point mechanism can be adjusted for adjustment; and the lifted object is locked through the slide locking point mechanism to prevent falling of the lifted object in the lifting process due to various factors, so that the stability of the lifting tool is improved.
Description
Technical field
The invention belongs to lifting device field, and in particular to a kind of lifting device for shell part.
Background technology
The work of the items such as the dress of equipment, fortune, installation is frequently encountered in mechanical field, is now accomplished by lifting equipment
Operation, lifting generally require suspender cooperation and carry out, due to by the different of hoisting object, it is desirable to have different types of slinger
Tool cooperation more successfully could be lifted, and lifting device in the market mainly has Chained lifting appliance, and forcipated sling, lifting are inhaled
Disk etc., people have invented lifting device miscellaneous by work summary for many years, can pass through lifting device by complexity
The installation of mechanical assembling structure becomes simple.
Lifting device in currently available technology, the lifting to the part with hole class generally use Chained lifting appliance, chain type
Suspender often occurs the phenomenon that the arm of force is not waited during lifting, causes suspended object to occur inclining in hoisting process, no
Beneficial to being smoothed out for lifting, Chained lifting appliance is roughly divided into following several in hoisting process to the fixation of suspended object：
1st, hook is directly hooked in hole, this method is not easy to the balance for adjusting suspended object.
2nd, hole, hook is passed through to catch on chain itself hook, this method is easy to come off, once suspender comes off, not only
Serious infringement is caused to property, and the personal safety of operating personnel can be threatened.
3rd, hook is bypassed into suspended object, then hook catches on chain itself, this method easily causes to damage to suspended object,
And be difficult to adjust the balance of suspended object, it is also easy to cause lifting device to come off.
The content of the invention
The technical problem to be solved in the present invention is：In overcoming prior art, suspender lifting is unstable, and lifting device easily takes off
The defect for falling.
For the defect of prior art, the invention provides a kind of lifting device for shell part, including suspension ring
And the load-bearing hook being connected with suspension ring,
Slip suspension centre mechanism is connected between suspension ring and load-bearing hook；
Slide lock point mechanism is connected between load-bearing hook and slip suspension centre mechanism.
Preferably, the slip suspension centre mechanism includes counter-jib, the first slip cap, suspension ring and in counter-jib, are set with
One slip cap connects.
Preferably, one end of the counter-jib is connected with anticreep plate.
Preferably, the slide lock point mechanism includes regulating arm, the two ends of regulating arm respectively at slip suspension centre mechanism and
Load-bearing is linked and is connect, and also including the second slip cap being sleeved in regulating arm, buckle, buckle and load-bearing is connected with the second slip cap
Hook positioned at phase the same side of regulating arm, on buckle, offer locking hole, locking button is provided with locking hole, on locking button and locking button
It is provided with the screw thread being used in conjunction with each other.
Optionally, locking hole is offered on second slip cap, locking button is located in locking hole, button is locked with locking button
It is provided with the screw thread being used in conjunction with each other.
Preferably, the first reinforcement is connected between the buckle and the second slip cap, buckle is located at the first reinforcement
Between hooking with load-bearing.
Preferably, the counter-jib is provided with draw-in groove, draw-in groove is located at side relative on the first slip cap with suspension ring, the
The face corresponding with draw-in groove is provided with card column in one slip cap, the shape of card column is identical with draw-in groove, and card column is smaller in size than draw-in groove
Size.
Optionally, the counter-jib and the first slip cap are shaped as polygon.
Optionally, the counter-jib is generally circular in shape with the first slip cap.
Preferably, the position that the slip suspension centre mechanism is connected with slide lock point mechanism is connected with the second reinforcement, the
Two reinforcements are located at the inner side of the link position of slip suspension centre mechanism and slide lock point mechanism.
The present invention program, has the advantage that：
A kind of lifting device for shell part that the present invention is provided, by the slip of slip suspension centre mechanism, is adjusted
The position of Heave Here, makes the position of lifting be located at the surface of suspended object center of gravity, suspended object is steadily lifted by crane, or suspended object is needed
To sling at an angle, again may be by adjusting slip suspension centre mechanism to be adjusted；Will by slide lock point mechanism
Lifting thing locking, prevents from lifting by crane thing during lifting because a variety of causes comes off, increased the stability of lifting device.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the sectional view of slip suspension centre mechanism in the present invention.
Specific embodiment
As shown in figure 1, the invention provides a kind of lifting device for shell part, including suspension ring 10 and and suspension ring
The load-bearing hook 20 of 10 connections, is connected with slip suspension centre mechanism 30 between suspension ring 10 and load-bearing hook 20；Slip suspension centre mechanism 30 includes
Counter-jib 31, is set with the first slip cap 32 in counter-jib 31, suspension ring 10 are connected with the first slip cap 32, one end of counter-jib 31
Anticreep plate 33 is connected with, in hoisting process, 33 anti-sliding stop suspension centre mechanism 30 of anticreep plate departs from lifting device, and anticreep plate 33 is made
For limiting plate, prevent from unexpectedly occurring during lifting.As shown in Fig. 2 counter-jib 31 is provided with draw-in groove 34, draw-in groove 34 and 10, suspension ring
The relative side on the first slip cap 32, in the first slip cap 32, the face corresponding with draw-in groove 34 is provided with card column 35, card column 35
Shape it is identical with draw-in groove 34, the size for being smaller in size than draw-in groove 34 of card column 35, draw-in groove 34 and card column 35 are shaped as semicolumn
Type, triangular prism-shaped or undaform, the present invention preferably draw-in groove 34 and card column 35 are shaped as semicircle column type, in hoisting process,
Slide to adjust the position of Heave Here by the first slip cap 32 on counter-jib 31, make the position of lifting be located at suspended object center of gravity
Surface, suspended object is steadily lifted by crane, or suspended object need to sling at an angle, again may be by regulation first
Being adjusted, the design of draw-in groove 34 and card column 35 makes first in use for position of the slip cap 32 on counter-jib 31
Matching relationship of the slip cap 32 with counter-jib 31 in lifting is more stable, and during preventing lifting, the first slip cap 32 is in balance
Slide on arm 31, increased the stability of lifting device.Counter-jib 31 and the first slip cap 32 generally circular in shape, oval or
Person's polygon, being shaped as the present invention preferably counter-jib 31 and the first slip cap 32 are square.
Slide lock point mechanism 40 is connected between load-bearing hook 20 and slip suspension centre mechanism 30, slide lock point mechanism 40 includes adjusting
Joint arm 41, the two ends of regulating arm 41 connect respectively at slip suspension centre mechanism 30 and load-bearing hook 20, also including being sleeved on regulating arm 41
In the second slip cap 42, be connected with buckle 43 on the second slip cap 42, buckle 43 is shaped as ┓ types, and its both sides is respectively facing
Regulating arm 41 and load-bearing hook 20, buckle 43 are located at phase the same side of regulating arm 41 with load-bearing hook 20, and locking is offered on buckle 43
Hole 46, is provided with locking button 44 in locking hole 46, locking button 44 is provided with the screw thread being used in conjunction with each other with locking button 44；Another reality
Apply in example, on the second slip cap 42, offer locking hole 46, locking button 44 is located in locking hole 46, button 44 is locked with locking button 44
It is provided with the screw thread being used in conjunction with each other.Slided up and down in regulating arm 41 by the second slip cap 42, adjust buckle 43 and load-bearing
The distance between hook 20, makes lifting device be applied to different size of lifting object, increases the usage range of lifting device, when hanging
When dress thing is put on load-bearing hook 20, buckle 43 is locked by the tight locking button on buckle 43, buckle 43 prevents lifting object with lifting
Instrument departs from, the stability of the lifting device of increase.
The first reinforcement 45 is connected between buckle 43 and the second slip cap 42, buckle 43 is located at the first reinforcement 45 and holds
Between weight hook 20, the first reinforcement 45 prevents lifting object from applying the power towards 44 direction of locking button to buckle 43 in hoisting process
It is excessive, the situation that locking button 44 loosens or buckle 43 is damaged is made, the integrally-built stability of lifting device is increased, is improved
Security performance, prevents unexpected generation.The position that slip suspension centre mechanism 30 is connected with slide lock point mechanism 40 is connected with second
Reinforcement 47, the second reinforcement 47 are located at the inner side of the link position of slip suspension centre mechanism 30 and slide lock point mechanism 40, and second
Reinforcement 47 is connected to the inner side of 41 link position of counter-jib 31 and regulating arm, and the second reinforcement 47 has greatly reinforced lifting device
Load-bearing scope, make counter-jib 31 and regulating arm 41 in hoisting process, will not be because inertia force be excessive or lifting object is overweight
Damage.
In use, first locking button 44 is unclamped, the second slip cap 42 is lifted, load-bearing hook 20 is inserted into lifting
In cavernous structure on thing, the second slip cap 42 is then put down, locking button 44 is locked, the first slip cap 32 is secondly adjusted flat
Position on weighing apparatus arm 31, adjusts the position of suspension ring 10 and lifting object center of gravity, after the position adjustment of the first slip cap 32 is finished, hangs
Installing is standby to be sling lifting object by the suspension ring 10 on lifting device, make instant invention overcomes lift it is unstable, in hoisting process
Hold caducous defect.
Technical scheme is clearly and completely described above in association with accompanying drawing, it is clear that described embodiment
It is a part of embodiment of the invention, rather than the embodiment of whole.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment obtained under the premise of creative work is not made by member, belongs to the scope of protection of the invention.
In describing the invention, it should be noted that term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, merely to
Be easy to description the present invention and simplify description, rather than indicate or imply indication device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.Additionally, invention described below
As long as involved technical characteristic does not constitute conflict each other and can just be combined with each other in different embodiments.
Claims (10)
1. a kind of lifting device, including suspension ring and the load-bearing hook being connected with suspension ring, it is characterised in that
Slip suspension centre mechanism is connected between suspension ring and load-bearing hook；
Slide lock point mechanism is connected between load-bearing hook and slip suspension centre mechanism.
2. a kind of lifting device according to claim 1, it is characterised in that
The slip suspension centre mechanism includes counter-jib, and the first slip cap is set with counter-jib, and suspension ring are connected with the first slip cap.
3. a kind of lifting device according to claim 2, it is characterised in that
One end of the counter-jib is connected with anticreep plate.
4. a kind of lifting device according to claim 1, it is characterised in that
The slide lock point mechanism includes regulating arm, and the two ends of regulating arm are linked with slip suspension centre mechanism and load-bearing respectively and connect, also
Including the second slip cap being sleeved in regulating arm, buckle on the second slip cap, is connected with, buckle is hooked positioned at regulating arm with load-bearing
Phase the same side, locking hole is offered on buckle, locking button in locking hole, is provided with, locking button cooperates with locking button and being provided with
The screw thread for using.
5. a kind of lifting device according to claim 4, it is characterised in that
Locking hole is offered on second slip cap, locking button is located in locking hole, and locking button is provided with mutually with locking button
The screw thread for using cooperatively.
6. a kind of lifting device according to claim 4, it is characterised in that
The first reinforcement is connected between the buckle and the second slip cap, buckle is located between the first reinforcement and load-bearing hook.
7. a kind of lifting device according to claim 2, it is characterised in that
The counter-jib is provided with draw-in groove, draw-in groove and suspension ring be located in side relative on the first slip cap, the first slip cap with
The corresponding face of draw-in groove is provided with card column, and the shape of card column is identical with draw-in groove, the size for being smaller in size than draw-in groove of card column.
8. a kind of lifting device according to claim 2, it is characterised in that
The counter-jib and the first slip cap are shaped as polygon.
9. a kind of lifting device according to claim 2, it is characterised in that
The counter-jib is generally circular in shape with the first slip cap.
10. a kind of lifting device according to claim 1 to 9, it is characterised in that
The position that the slip suspension centre mechanism is connected with slide lock point mechanism is connected with the second reinforcement, and the second reinforcement is located to be slided
The inner side of the link position of dynamic suspension centre mechanism and slide lock point mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710061205.4A CN106586816A (en) | 2017-01-25 | 2017-01-25 | Lifting tool for shell parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710061205.4A CN106586816A (en) | 2017-01-25 | 2017-01-25 | Lifting tool for shell parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106586816A true CN106586816A (en) | 2017-04-26 |
Family
ID=58586928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710061205.4A Pending CN106586816A (en) | 2017-01-25 | 2017-01-25 | Lifting tool for shell parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106586816A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055311A (en) * | 2017-06-12 | 2017-08-18 | 安徽江淮汽车集团股份有限公司 | Caliper mounting hanger |
| CN107175507A (en) * | 2017-07-07 | 2017-09-19 | 广西玉柴机器股份有限公司 | A kind of engine flywheel assembling servicing unit and method |
| CN112027896A (en) * | 2020-08-31 | 2020-12-04 | 方盛车桥（柳州）有限公司 | Lifting appliance capable of being adjusted to adapt to different gravity centers |
| CN112830377A (en) * | 2020-12-30 | 2021-05-25 | 太原重工股份有限公司 | Special sling suitable for multiple working conditions and carried along with transportation |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10057249A1 (en) * | 2000-11-18 | 2002-05-29 | Horstmann Maschb Gmbh | Lifting and carrying device for suspending on lifting tackle lug has transfer assembly continuously adjustable in axial direction of the support arm by drive controllable over control track |
| US20040084916A1 (en) * | 2002-10-31 | 2004-05-06 | Cronk David W. | Lift tool |
| CN201376841Y (en) * | 2009-04-07 | 2010-01-06 | 广西玉柴机器股份有限公司 | Sling for engine cylinder cover to process fuel injector hole |
| CN202440229U (en) * | 2012-02-16 | 2012-09-19 | 中国神华能源股份有限公司 | Assembly and disassembly device as well as assembly and disassembly structure for end cover of bearing housing |
| CN203359772U (en) * | 2013-07-04 | 2013-12-25 | 山东辛辛那提管道有限公司 | Special lifting hook for bellows mold |
| CN103663131A (en) * | 2012-09-10 | 2014-03-26 | 通用电气公司 | Fixture, maintenance assembly, and method for maintaining wind turbine gearbox |
| CN203582275U (en) * | 2013-12-04 | 2014-05-07 | 中广核核电运营有限公司 | Pick and place device for motor rotor |
| CN204281051U (en) * | 2014-12-02 | 2015-04-22 | 上汽依维柯红岩商用车有限公司 | Leaf springs of car suspender |
| CN204778330U (en) * | 2015-06-09 | 2015-11-18 | 江阴振宏重型锻造有限公司 | Special lifting device of hoist and mount main shaft convenient to adjustment |
-
2017
- 2017-01-25 CN CN201710061205.4A patent/CN106586816A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10057249A1 (en) * | 2000-11-18 | 2002-05-29 | Horstmann Maschb Gmbh | Lifting and carrying device for suspending on lifting tackle lug has transfer assembly continuously adjustable in axial direction of the support arm by drive controllable over control track |
| US20040084916A1 (en) * | 2002-10-31 | 2004-05-06 | Cronk David W. | Lift tool |
| CN201376841Y (en) * | 2009-04-07 | 2010-01-06 | 广西玉柴机器股份有限公司 | Sling for engine cylinder cover to process fuel injector hole |
| CN202440229U (en) * | 2012-02-16 | 2012-09-19 | 中国神华能源股份有限公司 | Assembly and disassembly device as well as assembly and disassembly structure for end cover of bearing housing |
| CN103663131A (en) * | 2012-09-10 | 2014-03-26 | 通用电气公司 | Fixture, maintenance assembly, and method for maintaining wind turbine gearbox |
| CN203359772U (en) * | 2013-07-04 | 2013-12-25 | 山东辛辛那提管道有限公司 | Special lifting hook for bellows mold |
| CN203582275U (en) * | 2013-12-04 | 2014-05-07 | 中广核核电运营有限公司 | Pick and place device for motor rotor |
| CN204281051U (en) * | 2014-12-02 | 2015-04-22 | 上汽依维柯红岩商用车有限公司 | Leaf springs of car suspender |
| CN204778330U (en) * | 2015-06-09 | 2015-11-18 | 江阴振宏重型锻造有限公司 | Special lifting device of hoist and mount main shaft convenient to adjustment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055311A (en) * | 2017-06-12 | 2017-08-18 | 安徽江淮汽车集团股份有限公司 | Caliper mounting hanger |
| CN107175507A (en) * | 2017-07-07 | 2017-09-19 | 广西玉柴机器股份有限公司 | A kind of engine flywheel assembling servicing unit and method |
| CN112027896A (en) * | 2020-08-31 | 2020-12-04 | 方盛车桥（柳州）有限公司 | Lifting appliance capable of being adjusted to adapt to different gravity centers |
| CN112830377A (en) * | 2020-12-30 | 2021-05-25 | 太原重工股份有限公司 | Special sling suitable for multiple working conditions and carried along with transportation |
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Legal Events
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170426 |
|
| RJ01 | Rejection of invention patent application after publication |