CN207738330U - A kind of slipping tail hanging apparatus - Google Patents
A kind of slipping tail hanging apparatus Download PDFInfo
- Publication number
- CN207738330U CN207738330U CN201721451734.7U CN201721451734U CN207738330U CN 207738330 U CN207738330 U CN 207738330U CN 201721451734 U CN201721451734 U CN 201721451734U CN 207738330 U CN207738330 U CN 207738330U
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- China
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- slipping tail
- long workpieces
- machining long
- trolley
- supporting rack
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Abstract
A kind of slipping tail hanging apparatus, slipping tail hanging apparatus include the slipping tail trolley equipped with supporting rack, and the both ends of supporting rack are respectively articulated with slipping tail trolley and the heavy machining long workpieces of connection, separately have telescopic telescopic rod to be respectively articulated with slipping tail trolley and supporting rack.When lifting workpiece, first one end of machining long workpieces is hung on slipping tail trolley with loop wheel machine and is connected and fixed, then loop wheel machine slings the other end of machining long workpieces again, and slipping tail trolley is mobile when loop wheel machine slings machining long workpieces and the center of gravity of machining long workpieces is made to be maintained at always in same vertical direction.The slipping tail hanging apparatus makes machining long workpieces center of gravity during lifting not will produce to move horizontally by slipping tail trolley, variation will not more be shaken, thus the load change amplitude of turned crane can both be reduced, the lifting stability of machining long workpieces can also be improved, to reduce lifting work difficulty, hoisting safety and working efficiency are improved.
Description
Technical field
The utility model is related to large scale equipment hoisting and hanging machinery fields, and in particular to a kind of dress for slipping tail lifting
It sets.
Background technology
Large-scale hanging device is generally tubular, is partly strip, the volume and weight all ten of these heavy machining long workpieces
It is point huge, all it is to lie against on ground before the mounting, until recycling lifting machine to be sling and erect when installation.
Currently, being required to use two large-scale turned crane for the lifting of heavy machining long workpieces, a crane is as master
Loop wheel machine, another is then hung as the slipping tail of auxiliary, this two loop wheel machines are respectively acting on the both ends of machining long workpieces, to prevent from only lifting
The other end generates collision or friction when one end.Although this kind tradition hanging method can sling machining long workpieces, in hoisting process
The center of gravity of machining long workpieces is all constantly moving, is changing, while the load that turned crane is born does not stop similarly to change,
Thus cause burden apportionment to be also difficult to control, and then influence the safety of work piece hoisting, also cause lifting work very difficult,
The problems such as that there are stability is poor, hoisting cycle is long, working efficiency is low.
Invention content
The purpose of this utility model is to provide a kind of hoisting aids loop wheel machines to carry out the device of slipping tail lifting to control heavy type
Gravity center shift of the machining long workpieces in hoisting process improves hoisting safety and work to reduce the hoisting difficulty of heavy machining long workpieces
Make efficiency.
Slipping tail hanging apparatus described in the utility model, including moveable slipping tail trolley, equipped with support on slipping tail trolley
One end of frame, supporting rack is articulated on slipping tail trolley, and the other end is supported in the end of machining long workpieces；Separately there is telescopic telescopic rod,
The both ends of telescopic rod are hingedly connected on slipping tail trolley and supporting rack.
Slipping tail hanging apparatus described in the utility model slings wherein one end of machining long workpieces first with turned crane, then
Slipping tail trolley is moved into slinging for machining long workpieces and holds lower section；Then the end of supporting rack and machining long workpieces on slipping tail trolley is mutually supported
Tightly；Then, slipping tail trolley is positioned at by current location by locking device, then turned crane is unclamped with machining long workpieces；And then, it rises
Weight loop wheel machine is moved to the other end of machining long workpieces and is sling；Subsequently, crane continues to sling machining long workpieces, meanwhile, slipping tail
Trolley is moved to the center of gravity projecting direction of machining long workpieces；Finally, crane works on slipping tail trolley, until machining long workpieces are hung completely
It rises, the center of gravity of machining long workpieces is perpendicularly oriented to slipping tail trolley, then unclamps the end of slipping tail trolley and machining long workpieces, completes slinger
Make.
Slipping tail hanging apparatus described in the utility model substitutes the slipping tail in tradition lifting using slipping tail trolley and hangs, by this
Slipping tail trolley is used for the end of support machining long workpieces, is then constantly translated during crane slings machining long workpieces, in slipping tail
During trolley translation, the center of gravity of machining long workpieces is made to be maintained at always in same vertical direction.The slipping tail hanging apparatus is by slipping
Tail trolley makes machining long workpieces center of gravity during lifting not will produce to move horizontally, more will not shake variation, it thus both can be with
The load change amplitude of crane is reduced, the lifting stability that can also improve machining long workpieces carries to reduce lifting work difficulty
High hoisting safety and working efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of slipping tail hanging apparatus.
Fig. 2 is the attachment structure schematic diagram for supporting fixed plate and machining long workpieces.
Fig. 3 is supporting rack and the working state structure schematic diagram of supporting block.
Fig. 4 is the direction of rotation schematic diagram of supporting rack.
Fig. 5 is status diagram when slipping tail trolley interacts with machining long workpieces in hoisting process.
Fig. 6 is the partial enlarged view of Fig. 5 working conditions.
Fig. 7 is status diagram when crane slings the machining long workpieces other end in hoisting process.
Fig. 8 is the partial enlarged view of Fig. 7 working conditions.
Status diagram when Fig. 9 is machining long workpieces near vertical in hoisting process.
Figure 10 is the partial enlarged view of Fig. 9 working conditions.
Specific implementation mode
As shown in Figs. 1-3, a kind of slipping tail hanging apparatus, including moveable slipping tail trolley 1, equipped with support on slipping tail trolley
One end of frame 2, supporting rack is articulated on slipping tail trolley, and the other end is supported in the end of machining long workpieces 100；Separately have telescopic flexible
The both ends of bar 3, telescopic rod are hingedly connected on slipping tail trolley and supporting rack.
The slipping tail in tradition lifting is substituted using slipping tail trolley to hang, which is used for the end of support machining long workpieces,
Then it is constantly translated during crane slings machining long workpieces, during slipping tail trolley translation, makes the weight of machining long workpieces
The heart is maintained at always in same vertical direction.To stablize workpiece center of gravity, reduce lifting work difficulty, improve hoisting safety and
Working efficiency.
The end of the slipping tail hanging apparatus, supporting rack 2 is dismantledly connect with the end of machining long workpieces 100；Supporting rack 2
End equipped with support fixed plate 4, support the top surface of fixed plate mutually to be pushed against calmly with the side of machining long workpieces end and end face simultaneously
Position；Support fixed plate 4 to be equipped with the bolt hole opposite with the flange hole 200 of machining long workpieces end face, connection bolt by bolt hole and
Flange hole will support fixed plate to be interconnected and fixed with machining long workpieces end face；Support the side and end of fixed plate 4 and machining long workpieces end
The surface that face is in contact, shape are consistent with the side of machining long workpieces end and end surface shape respectively；Support fixed plate 4 and farm labourer
The side touching position of part end, equipped with flexible cushion 5.The end face of machining long workpieces is equipped with the flange in flanged hole, in slipping tail trolley
When support machining long workpieces end, the support fixed plate on supporting rack is fixed to each other with flange using bolt, to greatly improve
The bonding strength of the two avoids deviating from the course of work of slipping tail trolley；Meanwhile fixed plate being supported to pass through similar to right-angle surface
The side and end face of form and machining long workpieces push against, and are also beneficial to improve the cooperation accuracy and bonding strength of the two；And it is flexible soft
The setting of pad reduces impact force between the two, both to protect when then can make machining long workpieces being positioned on slipping tail trolley
All from damage.
The axis direction of supporting rack 2 is mutually perpendicular to the axial direction of its hinged end, and supporting rack can be rotated around its axis direction.
As shown in Fig. 4 arrow directions, this enables supporting rack can be realized simultaneously rotation horizontally and vertically, can be more
The accurately position between adjusting and workpiece, meanwhile, the hinged end of supporting rack and slipping tail trolley is lockable in a certain angle, thus
It is according to real field practical flexibly to be locked, eliminate machining long workpieces exception stress.
The slipping tail hanging apparatus is equipped with locking device on slipping tail trolley 1, so that slipping tail trolley is locked by locking device
It is no longer moved in setting position；So that it is guaranteed that when crane slings the machining long workpieces other end, slipping tail trolley not will produce movement.
The slipping tail hanging apparatus, is useful for the supporting block 6 of bearing supporting rack 2, and the bottom of supporting block is solid by spring 7
Dingan County is loaded on slipping tail trolley 1, and supporting block is located in the rotational plane of supporting rack；Supporting block 6 is towards supporting rack 2 and slipping tail
The side of the side of 1 hinge joint of trolley and backwards supporting rack and slipping tail trolley hinge joint is mounted on spring 7, and towards hingedly
The length of the spring of point side is smaller.On the one hand supporting block can support the supporting rack to fall, another party in non-working condition
Face can also in lifting auxiliary support structure as supporting rack, to improve job stability；Meanwhile supporting block both sides bullet
The length of spring is arranged so that when lifting machining long workpieces, the surface of supporting block is relatively orthogonally contacted with inclined supporting rack, support
Block and spring, which can preferably be formed supporting rack, to be supported.
As shown in Figure 5-10, a kind of slipping tail hanging method, includes the following steps：
A, crane slings wherein one end of machining long workpieces, then slipping tail trolley is moved to slinging for machining long workpieces and holds lower section；
B, the end of supporting rack and machining long workpieces on slipping tail trolley is mutually pushed against；
C, slipping tail trolley is positioned at by current location by locking device, then crane is unclamped with machining long workpieces；
D, crane movable to machining long workpieces the other end and sling；
E, crane continues to sling machining long workpieces, meanwhile, slipping tail trolley is moved to the center of gravity projecting direction of machining long workpieces；
F, crane and slipping tail trolley work on, until machining long workpieces are sling completely, the center of gravity of machining long workpieces is perpendicularly oriented to slip
Then tail trolley unclamps the end of slipping tail trolley and machining long workpieces, complete lifting work.
The end of slipping tail trolley and machining long workpieces is mutually permanently connected by the slipping tail hanging method in stepb；It slips
After tail trolley is mutually pushed against with machining long workpieces end, slipping tail trolley is positioned at by current location by locking device.
The slipping tail hanging method during slipping tail trolley moves, makes the center of gravity of machining long workpieces always in step E
It is maintained in same vertical direction.
Claims (10)
1. a kind of slipping tail hanging apparatus, it is characterised in that：Including moveable slipping tail trolley（1）, equipped with support on slipping tail trolley
Frame（2）, one end of supporting rack is articulated on slipping tail trolley, and the other end is supported in the end of machining long workpieces；Separately have telescopic flexible
Bar（3）, the both ends of telescopic rod are hingedly connected on slipping tail trolley and supporting rack.
2. slipping tail hanging apparatus according to claim 1, it is characterised in that：Supporting rack（2）End dismantledly with length
Workpiece（100）End connection.
3. slipping tail hanging apparatus according to claim 1 or 2, it is characterised in that：Supporting rack（2）End it is solid equipped with support
Fixed board（4）, the top surface of fixed plate is supported mutually to be pushed against with the side of machining long workpieces end and end face simultaneously.
4. slipping tail hanging apparatus according to claim 3, it is characterised in that：Support fixed plate（4）It is equipped with and machining long workpieces
The opposite bolt hole of the flange hole of end face, connection bolt will support fixed plate and machining long workpieces end face phase by bolt hole and flange hole
Connect fixation.
5. slipping tail hanging apparatus according to claim 3, it is characterised in that：Support fixed plate（4）With machining long workpieces end
The surface that side and end face are in contact, shape are consistent with the side of machining long workpieces end and end surface shape respectively.
6. slipping tail hanging apparatus according to claim 5, it is characterised in that：Support fixed plate（4）With machining long workpieces end
Side touching position, equipped with flexible cushion（5）.
7. according to the slipping tail hanging apparatus described in claim 1,2,5 or 6, it is characterised in that：Supporting rack（2）Axis direction with
The axial direction of its hinged end is mutually perpendicular to, and supporting rack can be rotated around its axis direction.
8. slipping tail hanging apparatus according to claim 1, it is characterised in that：Slipping tail trolley（1）It is upper that locking device is housed, lead to
Crossing locking device makes slipping tail trolley be locked in setting position and no longer move.
9. slipping tail hanging apparatus according to claim 1, it is characterised in that：It is useful for bearing supporting rack（2）Supporting block
（6）, the bottom of supporting block passes through spring（7）It is fixedly installed in slipping tail trolley（1）On, and supporting block be located at supporting rack rotation it is flat
In face.
10. slipping tail hanging apparatus according to claim 9, it is characterised in that：Supporting block（6）Towards supporting rack（2）With
Slipping tail trolley（1）The side of hinge joint and the backwards side of supporting rack and slipping tail trolley hinge joint are mounted on spring（7）, and
Length towards the spring of hinge joint side is smaller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721451734.7U CN207738330U (en) | 2017-11-03 | 2017-11-03 | A kind of slipping tail hanging apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721451734.7U CN207738330U (en) | 2017-11-03 | 2017-11-03 | A kind of slipping tail hanging apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207738330U true CN207738330U (en) | 2018-08-17 |
Family
ID=63115499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721451734.7U Active CN207738330U (en) | 2017-11-03 | 2017-11-03 | A kind of slipping tail hanging apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207738330U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601274A (en) * | 2017-11-03 | 2018-01-19 | 中国能源建设集团广东火电工程有限公司 | A kind of slipping tail hanging apparatus and slipping tail hanging method |
| CN109319661A (en) * | 2018-12-21 | 2019-02-12 | 重庆华渝重工机电有限公司 | A kind of rod component lifting auxiliary device and its application method |
| CN112850483A (en) * | 2020-12-30 | 2021-05-28 | 山东海湾吊装工程股份有限公司 | Horizontal sliding transportation device for vertical equipment with conical sections in frame |
-
2017
- 2017-11-03 CN CN201721451734.7U patent/CN207738330U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601274A (en) * | 2017-11-03 | 2018-01-19 | 中国能源建设集团广东火电工程有限公司 | A kind of slipping tail hanging apparatus and slipping tail hanging method |
| CN109319661A (en) * | 2018-12-21 | 2019-02-12 | 重庆华渝重工机电有限公司 | A kind of rod component lifting auxiliary device and its application method |
| CN112850483A (en) * | 2020-12-30 | 2021-05-28 | 山东海湾吊装工程股份有限公司 | Horizontal sliding transportation device for vertical equipment with conical sections in frame |
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