CN105236315B - A kind of suspender with adaptive beat rotation function - Google Patents
A kind of suspender with adaptive beat rotation function Download PDFInfo
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- CN105236315B CN105236315B CN201510720246.0A CN201510720246A CN105236315B CN 105236315 B CN105236315 B CN 105236315B CN 201510720246 A CN201510720246 A CN 201510720246A CN 105236315 B CN105236315 B CN 105236315B
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- connecting shaft
- girder
- ball bearing
- bearing
- suspender
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Abstract
The invention discloses a kind of suspenders with adaptive beat rotation function, including girder, auxiliary girder and bindiny mechanism for connecting girder and auxiliary girder, bindiny mechanism includes connecting shaft, oscillating bearing and gyro black assembly, joint bearing block is provided in girder, oscillating bearing is set in connecting shaft, the bottom end of oscillating bearing is resisted against in joint bearing block, ball end is by being pressed at the end cap of connecting shaft, auxiliary girder is rotatablely connected by gyro black assembly and connecting shaft, connecting shaft corresponding position is provided with circular hole on the bottom plate of girder, Circularhole diameter is greater than the diameter of connecting shaft, joint bearing block is located above circular hole.Oscillating bearing of the present invention realizes the deflection oscillating function of suspender, avoid thering is deflection stuck phenomenon occur because of hanging object center of gravity, alleviate fork truck handling impact, it can adapt to complicated landform handling, realize the general interchangeability of forklift slings, auxiliary girder is rotatablely connected by gyro black assembly and connecting shaft simultaneously, is improved verticity and handling efficiency, is overcome the defect of fork truck handling.
Description
Technical field
The present invention relates to suspender technical fields, and in particular to a kind of suspender with adaptive beat rotation function.
Background technique
For not having the manufacturing unit of the lifting appliances such as production line, overhead traveling crane and other handling enterprises, product
Smoothly multi-angle handling, handling a big problem for production can be become, in order to complete handling, the handling of product, often needed
Want forklift slings, though however previous forklift slings can rotate, do not adapt to complicated landform during handling, work as suspended object
The bearing of rotation portion will appear stuck phenomenon when center of gravity has deflection, be unable to flexible rotating, and have biggish hardness to hit, this
It is a significant deficiency in fork truck handling field, so being badly in need of a kind of forklift slings with adaptive beat rotation function to solve
Problem above.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of suspenders with adaptive beat rotation function, this hangs
Tool realizes the work to the quick handling of product multi-angle, handling, has the function of flexible deflection swing rotary, avoids the occurrence of stuck
Phenomenon, while fork truck handling impact is alleviated, it can adapt to the handling work of complicated landform.
The purpose of the present invention is achieved by the following technical scheme:
A kind of suspender with adaptive beat rotation function, including girder, auxiliary girder and for connecting girder and auxiliary girder
Bindiny mechanism, the bindiny mechanism include connecting shaft, oscillating bearing and gyro black assembly, and joint bearing block is provided in girder,
The oscillating bearing is set in connecting shaft, and the bottom end of oscillating bearing is resisted against in joint bearing block, the ball end of oscillating bearing by
Be pressed at the end cap of connecting shaft, the auxiliary girder is rotatablely connected by gyro black assembly and connecting shaft, on the bottom plate of girder with connection
Axis corresponding position is provided with circular hole, and the Circularhole diameter is greater than the diameter of connecting shaft, and the joint bearing block is located above circular hole.
Further, the gyro black assembly includes deep groove ball bearing and thrust ball bearing, the top plate and bottom plate of the auxiliary girder
On be separately provided for installation deep groove ball bearing and thrust ball bearing deep groove ball bearing seat and thrust ball bearing seat, the company
Spindle is sequentially passed through in deep groove ball bearing and thrust ball bearing, is provided in connection the tip of the axis to auxiliary girder and gyro black assembly progress
The positioning device of axial limiting.
Further, the positioning device includes lock-nut and snap-gauge, the end thread company of lock-nut and connecting shaft
It connects, Card trough is provided at the cooperation of connecting shaft and lock-nut, the snap-gauge is detachably fixed in Card trough.
Further, the distance between the deep groove ball bearing and thrust ball bearing be deep groove ball bearing and oscillating bearing it
Between 3 times of distance.
Further, lubricating cup is provided on the side wall of the thrust ball bearing seat.
Further, the axis of the connecting shaft is not more than 9 ° relative to the swing angle α of vertical direction.
Further, the oscillating bearing and joint bearing block are interference fitted.
Further, the joint bearing block is fixed with Main Girder Welding, the deep groove ball bearing seat and thrust ball bearing seat
It is welded and fixed with auxiliary girder.
A kind of suspender with adaptive beat rotation function of the present invention, the suspender include girder, auxiliary girder and bindiny mechanism,
Bindiny mechanism includes connecting shaft, oscillating bearing and gyro black assembly, and the joint bearing block inside oscillating bearing bottom surface and girder cooperates
And spherical surface is realized the deflection oscillating function of suspender by oscillating bearing, passes through suspended object itself by being pressed at the end cap of connecting shaft
Gravity realizes adaptive equalization state, avoids having deflection stuck phenomenon occur because of hanging object center of gravity, alleviates fork truck handling impact, energy
Complicated landform handling is enough adapted to, realizes the general interchangeability of forklift slings, while auxiliary girder is turned by gyro black assembly and connecting shaft
Dynamic connection, improves verticity and handling efficiency, overcomes the defect of fork truck handling.
Detailed description of the invention
The present invention will be further described in detail below based on the drawings and embodiments.
Fig. 1 is a kind of structural schematic diagram of the suspender with adaptive beat rotation function of the present invention.
Fig. 2 is a kind of stereoscopic schematic diagram of the suspender with adaptive beat rotation function of the present invention.
In figure: 1- girder；2- auxiliary girder；3- bindiny mechanism；4- connecting shaft；5- oscillating bearing；6- joint bearing block；7- connection
The end cap of bearing；8- circular hole；9- deep groove ball bearing；10- thrust ball bearing；11- deep groove ball bearing seat；12- thrust ball bearing seat；
13- lock-nut；14- snap-gauge；15- lubricating cup；Swing angle of α-connecting shaft axis relative to vertical direction.
Specific embodiment
As shown in Figs. 1-2, a kind of suspender with adaptive beat rotation function described in the embodiment of the present invention, including master
Beam 1, auxiliary girder 2 and the bindiny mechanism 3 for connecting girder 1 and auxiliary girder 2, bindiny mechanism 3 include connecting shaft 4, oscillating bearing 5 and return
Turn component, joint bearing block 6 is provided in girder 1, joint bearing block 6 is welded and fixed with girder 1, and oscillating bearing 5 is set in
In connecting shaft 4, the bottom end of oscillating bearing 5 is resisted against in joint bearing block 6, and the ball end of oscillating bearing 5 is by the end for being pressed on connecting shaft
At cap 7, oscillating bearing 5 and joint bearing block 6 are interference fitted, and auxiliary girder 2 is rotatablely connected by gyro black assembly and connecting shaft 4, in master
Circular hole 8 is provided on the bottom plate of beam 1 with 4 corresponding position of connecting shaft, 8 diameter of circular hole is greater than the diameter of connecting shaft 4, joint bearing block 6
Above circular hole 8, the deflection oscillating function of suspender is realized by oscillating bearing 5, is realized by suspended object self gravity adaptive
Equilibrium state is answered, avoids having deflection stuck phenomenon occur because of hanging object center of gravity, fork truck handling impact is alleviated, can adapt to intricately
Shape handling realizes the general interchangeability of forklift slings, while auxiliary girder 2 is rotatablely connected by gyro black assembly and connecting shaft 4, is improved
Verticity and handling efficiency, overcome the defect of fork truck handling.
A kind of preferred embodiment, gyro black assembly include deep groove ball bearing 9 and thrust ball bearing 10, the top plate of auxiliary girder 2
With the deep groove ball bearing seat 11 and thrust ball axis for being separately provided for installation deep groove ball bearing 9 and thrust ball bearing 10 on bottom plate
Seat 12 is held, deep groove ball bearing seat 11 and thrust ball bearing seat 12 are welded and fixed with auxiliary girder 2, and connecting shaft 4 is sequentially passed through in zanjon
Ball bearing 9 and thrust ball bearing 10 are provided in the end of connecting shaft 4 and determine auxiliary girder 2 and gyro black assembly progress axial limiting
Position device, positioning device includes lock-nut 13 and snap-gauge 14, and lock-nut 13 is connect with the end thread of connecting shaft 4, even
It is provided with Card trough at the cooperation of spindle 4 and lock-nut 13, snap-gauge 13 is fixed in Card trough by screw disassembling formula, zanjon
Ball bearing 9 increases the floating support of connecting shaft 4, and thrust ball bearing 10 uses inversion form, 4 end of connecting shaft and positioning device
Connection fastening, accepts the weight of entire auxiliary girder 2 and suspended object, improves verticity, and total is multiple spot stress, improves
The stress form of connecting shaft 4 enhances the connection rigidity of connecting shaft 4, is provided with lubricating cup on the side wall of thrust ball bearing seat 12
15, convenient for addition lubricating oil.
More preferably, the distance between deep groove ball bearing 9 and thrust ball bearing 10 are deep groove ball bearing 9 and oscillating bearing
3 times of the distance between 5 have ensured between forklift slings girder 1, auxiliary girder 2 so that entire connecting shaft 4 is 3 points of constraint stress
Gap, prevent girder 1,2 clamping stagnation of auxiliary girder, meanwhile, enhance the rigidity and stability of connecting shaft 4.
Meanwhile the circular hole on 1 bottom plate of girder constructs swing conical void, the axis of connecting shaft 4 is relative to vertical direction
Swing angle α be not more than 9 °, the maximum amplitude of oscillation is up to the tan α times for swinging connection shaft length, and zero load, load balance, center of gravity falls in
It swings in conical void drop shadow spread, will not topple, handling is most safe.
In the use of the present invention, girder 1, auxiliary girder 2 are connected by bindiny mechanism 3, girder 1 is gone up and down by tie point and fork truck
Frame connection fastening, auxiliary girder 2 are connected with rigging, are connect by rigging with suspended object, realize suspender by control fork truck crane
Lifting can be realized the work to the quick handling of product multi-angle, handling, have by manipulating the mobile realization handling of fork truck
There is flexible deflection swing rotary function, avoid the occurrence of stuck phenomenon, while alleviating fork truck handling impact, can adapt to complexity
The handling of landform works, use easy to spread.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
For those skilled in the art, technical solution documented by foregoing embodiments can be still adjusted, or
Person's equivalent replacement of some of the technical features, all within the spirits and principles of the present invention, made any modification, etc.
With replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of suspender with adaptive beat rotation function, including girder, auxiliary girder and company for connecting girder and auxiliary girder
Connection mechanism, it is characterised in that: the bindiny mechanism includes connecting shaft, oscillating bearing and gyro black assembly, is arranged in girder related
Bearings seat, the oscillating bearing are set in connecting shaft, and the bottom end of oscillating bearing is resisted against in joint bearing block, oscillating bearing
Ball end by being pressed at the end cap of connecting shaft, the auxiliary girder is rotatablely connected by gyro black assembly and connecting shaft, in the bottom plate of girder
Upper and connecting shaft corresponding position is provided with circular hole, and the Circularhole diameter is greater than the diameter of connecting shaft, and the joint bearing block is located at circle
Above hole；
The gyro black assembly includes deep groove ball bearing and thrust ball bearing, is respectively set on the top plate and bottom plate of the auxiliary girder useful
In installation deep groove ball bearing and thrust ball bearing deep groove ball bearing seat and thrust ball bearing seat, the connecting shaft sequentially pass through in
Deep groove ball bearing and thrust ball bearing are provided with the positioning that axial limiting is carried out to auxiliary girder and gyro black assembly in connection the tip of the axis
Device；
The distance between the deep groove ball bearing and thrust ball bearing are the 3 of the distance between deep groove ball bearing and oscillating bearing
Times；
The axis of the connecting shaft is not more than 9 ° relative to the swing angle α of vertical direction.
2. a kind of suspender with adaptive beat rotation function according to claim 1, it is characterised in that: the positioning
Device includes lock-nut and snap-gauge, and the end thread of lock-nut and connecting shaft connects, in matching for connecting shaft and lock-nut
Card trough is provided at conjunction, the snap-gauge is detachably fixed in Card trough.
3. a kind of suspender with adaptive beat rotation function according to claim 1, it is characterised in that: the thrust
Lubricating cup is provided on the side wall of ball bearing housing.
4. a kind of suspender with adaptive beat rotation function according to claim 1 to 3, feature exist
In: the oscillating bearing and joint bearing block are interference fitted.
5. a kind of suspender with adaptive beat rotation function according to claim 1 to 3, feature exist
In: the joint bearing block is fixed with Main Girder Welding, and the deep groove ball bearing seat and thrust ball bearing seat are solid with auxiliary girder welding
It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510720246.0A CN105236315B (en) | 2015-10-30 | 2015-10-30 | A kind of suspender with adaptive beat rotation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510720246.0A CN105236315B (en) | 2015-10-30 | 2015-10-30 | A kind of suspender with adaptive beat rotation function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105236315A CN105236315A (en) | 2016-01-13 |
| CN105236315B true CN105236315B (en) | 2019-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510720246.0A Active CN105236315B (en) | 2015-10-30 | 2015-10-30 | A kind of suspender with adaptive beat rotation function |
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| CN (1) | CN105236315B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966461B (en) * | 2017-11-20 | 2021-02-09 | 首都航天机械公司 | Automatic compensation mechanism for pose of double-full-rotation detection machine head |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201932185U (en) * | 2011-01-14 | 2011-08-17 | 青岛四方车辆研究所有限公司 | Rotating mechanism of metal joint bearing |
| CN201951204U (en) * | 2010-12-24 | 2011-08-31 | 李双 | Suspension rod for transverse stabilizing bar |
| CN102966179A (en) * | 2012-11-26 | 2013-03-13 | 厦门福山培林工业部件有限公司 | Universal hinge joint assembly of sealed angular contact oscillating bearing steel structure |
| CN203392761U (en) * | 2013-08-15 | 2014-01-15 | 新疆贝肯能源工程股份有限公司 | Cantilever crane device |
| CN104278625A (en) * | 2014-10-13 | 2015-01-14 | 洛阳双瑞特种装备有限公司 | Cantilever type damping device for simply supported girder bridge of railway |
| CN205222605U (en) * | 2015-10-30 | 2016-05-11 | 巨力索具股份有限公司 | Hoist with self -adaptation beat rotation function |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5867697B2 (en) * | 2011-11-07 | 2016-02-24 | Ｊｆｅスチール株式会社 | Steel plate hanger |
-
2015
- 2015-10-30 CN CN201510720246.0A patent/CN105236315B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201951204U (en) * | 2010-12-24 | 2011-08-31 | 李双 | Suspension rod for transverse stabilizing bar |
| CN201932185U (en) * | 2011-01-14 | 2011-08-17 | 青岛四方车辆研究所有限公司 | Rotating mechanism of metal joint bearing |
| CN102966179A (en) * | 2012-11-26 | 2013-03-13 | 厦门福山培林工业部件有限公司 | Universal hinge joint assembly of sealed angular contact oscillating bearing steel structure |
| CN203392761U (en) * | 2013-08-15 | 2014-01-15 | 新疆贝肯能源工程股份有限公司 | Cantilever crane device |
| CN104278625A (en) * | 2014-10-13 | 2015-01-14 | 洛阳双瑞特种装备有限公司 | Cantilever type damping device for simply supported girder bridge of railway |
| CN205222605U (en) * | 2015-10-30 | 2016-05-11 | 巨力索具股份有限公司 | Hoist with self -adaptation beat rotation function |
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| Publication number | Publication date |
|---|---|
| CN105236315A (en) | 2016-01-13 |
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