CN106276648A - A kind of self-locking performance anti-disorder cable hanging apparatus - Google Patents
A kind of self-locking performance anti-disorder cable hanging apparatus Download PDFInfo
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- CN106276648A CN106276648A CN201510299044.3A CN201510299044A CN106276648A CN 106276648 A CN106276648 A CN 106276648A CN 201510299044 A CN201510299044 A CN 201510299044A CN 106276648 A CN106276648 A CN 106276648A
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- self
- reel
- locking
- steel wire
- wire rope
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Abstract
The invention provides a kind of self-locking performance anti-disorder cable hanging apparatus, described self-locking speed-down device is fixed on the downside of the middle part connecting framework, two output shafts of described self-locking speed-down device both sides are arranged on connection framework by bearing, and are also separately installed with reel on two output shafts；Described guide way below reel be connected that framework is fixing to be connected, one end of steel wire rope passes after being fixed by the steel wire rope fixation clamp being fixed on connection framework in guide way, the lower rear flank walking around the movable pulley on suspender again passes through guide way, and the other end of steel wire rope is wound around and is fixed on reel.Lifting velocity interpolation electrodeless variable-speed can be controlled by the present invention；Self-locking property is reliable, and safety is good；The energy-conservation hard and soft conversion realizing weight smoothly and be connected between framework of guide ring is devised between suspender and connection framework；Utilize the special grooving structure of Li Bashi reel and special take turns the method combined, it is achieved the multilaminate coiled irregular phenomenon of steel wire rope in narrow reel.
Description
Technical field
The present invention relates to technical field of mechanical design, be specifically related to a kind of self-locking performance anti-disorder cable lifting
Device.
Background technology
Need to solve several difficult point during existing hanging apparatus design: a) power in hoisting process is first
Part select permeability: generally comprise motor driving, hydraulic-driven, pneumatic actuation etc., when design
Often select according to actual condition and the existing energy；B) the locking problem of hoisting process:
Owing in hoisting process, weight optional position is often required for long hold mode, it is necessary to examine
Worry, in the fall arrest measure of the lifting overall process of weight, typically uses drive mechanism self-locking, driving
Mechanism's self-locking, executive component design self-locking measure, design time must consider safety and
Practicality selects and designs；C) the hard and soft transfer problem in hoisting process: in some specific field
Close, need certain flexibility to adapt to the position deviation of suspender and weight when catching weight, weighing
But needing when thing horizontal direction moves is rigidly connected limits weight rocking at moving process, this
Time generally require design specialized mechanism and carry out execution；D) in hoisting process, wirerope-winding is not
Regulatory issues: for overcoming wirerope-winding irregular, causes the impact of weight lifting process, past
Toward taking the reduction steel wire rope number of plies and expanding rope stretching angle, but before space, structure constraint
Put, the multilaminate coiled very difficult solution of steel wire rope in the steel wire rope reel of narrow width.
Summary of the invention
It is an object of the invention to provide a kind of hydraulically powered self-locking performance anti-disorder cable hanging apparatus.
It in limited structure space, can smoothly achieve the lifting of weight and put down, energy simultaneously
The hard and soft conversion completing weight and be connected between framework, is lifted by crane in the guarantee of whole hoisting process
Weight is without downslide, steel wire rope marshalling.
The present invention is achieved by the following technical programs.
The present invention provide a kind of self-locking performance anti-disorder cable hanging apparatus, including guide way, steel wire rope,
Bearing, reel, connection framework, self-locking speed-down device, motor, suspender and steel wire rope fixation clamp；
Described motor drives self-locking speed-down device, and described self-locking speed-down device is fixed on the middle subordinate connecting framework
Side, two output shafts of described self-locking speed-down device both sides are arranged on connection framework by bearing,
And also it is separately installed with reel on two output shafts；Described guide way below reel be connected frame
Frame is fixing to be connected, and one end of described steel wire rope is by being fixed on the steel wire rope fixation clamp connected on framework
Passing in guide way after Gu Ding, the lower rear flank walking around the movable pulley on suspender again passes through guiding
Body, the other end of described steel wire rope is wound around and is fixed on reel.
It is also equipped with special pulley in described guide way, and special pulley is near the rope stretching of reel
End.
Be also equipped with a pair position-limited wheel in described guide way, and described steel wire rope from two position-limited wheels it
Between pass.
Moment is transmitted by spline between described motor and self-locking speed-down device.
It is connected by flat key between described self-locking speed-down device and reel.
Described self-locking speed-down device passes through turbine and worm transmission.
Described reel is Li Bashi reel.
Guiding surface A and guiding surface B guiding surface A it is provided with vertical on described guide way
The angle in direction is 26.5 °, and guiding surface B is 40 ° with the angle of vertical direction.
The material of described position-limited wheel is to use quenched and tempered steel, and in position-limited wheel chrome-faced.
The material of described special pulley is wear-resistant plastic.
The beneficial effects of the present invention is: 1. have employed the hydraulic coupling motor being prone to obtain and control
Drive the decelerator of a kind of self-locking to drive the rotation of Li Bashi reel, Li Bashi reel rotating band
The steel wire rope of dynamic hoisting heavy is within it wound around, thus realizes by the raising and lowering of lifting thing,
Lifting velocity interpolation electrodeless variable-speed can be controlled；2. the multi-stage speed reducer of band self-locking property is used
Realize the fall arrest of weight lifting overall process, complete certainly while power amplification completing to slow down
Lock, it is not necessary to increasing special retaining mechanism, this kind of locking mode self-locking property is reliable, safety
Good；3. devise at suspender and connecting that guide ring is energy-conservation to be realized weight smoothly and be connected between framework
Hard and soft conversion between framework；When suspender connects weight, suspender has certain soft with being connected framework
Property adapts to the position deviation of suspender and weight；When weight horizontal direction moves, suspender, weight
Weight rocking at moving process is limited for being rigidly connected between thing, connection framework；4. utilize
The special grooving structure of Li Bashi reel and special take turns the method combined, it is achieved steel in narrow reel
The multilaminate coiled irregular phenomenon of cord.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the structural representation of the special pulley of Fig. 1；
Fig. 4 is the structural representation of the position-limited wheel of Fig. 1；
Fig. 5 is the structural representation of guide way in Fig. 1；
Fig. 6 is the left view of Fig. 5；
Fig. 7 is the top view of Fig. 5；
In figure: the special pulley of 1-, 2-guide way, 21-guiding surface A, 22-guiding surface B,
3-steel wire rope, 4-bearing, 5-reel, 6-connects framework, 7-self-locking speed-down device, 8-motor, 9-
Suspender, 91-movable pulley, 10-steel wire rope fixation clamp, 11-position-limited wheel.
Detailed description of the invention
Technical scheme is described further below, but claimed scope is not limited to
In described.
A kind of self-locking performance anti-disorder cable hanging apparatus as shown in Fig. 1～Fig. 7, including guide way 2, steel
Cord 3, bearing 4, reel 5, connection framework 6, self-locking speed-down device 7, motor 8, suspender 9 and
Steel wire rope fixation clamp 10；Described motor 8 drives self-locking speed-down device 7, and described self-locking speed-down device 7 is solid
Being scheduled on and connect on the downside of the middle part of framework 6, two output shafts of described self-locking speed-down device 7 both sides pass through
Bearing 4 is arranged on connection framework 6, and is also separately installed with reel 5 on two output shafts；Institute
State guide way 2 below reel 5 be connected that framework 6 is fixing to be connected, one end of described steel wire rope 3 by
It is fixed on after the steel wire rope fixation clamp 10 connected on framework 6 is fixed and passes in guide way 2, walk around
The lower rear flank of the movable pulley 91 on suspender 9 again passes through guide way 2, another of described steel wire rope 3
End is wound around and is fixed on reel 5.
Special pulley 1, and special pulley 1 going out near reel 5 it is also equipped with in described guide way 2
End；It is also equipped with a pair position-limited wheel 11 in described guide way 2, and described steel wire rope 3 is from two limits
Pass between position wheel 11.Position-limited wheel 11 limits steel wire in being separately mounted to suspender 9 and guide way 2
The amplitude of oscillation of rope 3.Steel wire rope 3 arranges special pulley 1 in the rope-out end of Li Bashi reel 5, passes through
Special pulley 1 coordinates the irregular problem realizing multilamellar wirerope-winding with Li Bashi reel 5.
The shape of special pulley 1 and position must match with the width of Li Bashi reel 5 and diameter,
The both sides of special pulley 1 are provided with and limit what steel wire rope 3 was easily piled up in side formation when being wound around
Characteristic, the feature simultaneously utilizing special pulley 1 self friction coefficient big is wound around to realize steel wire rope 3
Process is all the time by the pulling force in direction.The special grooving arranged on Li Bashi reel 5 has two mistakes
Crossing district, grooving and reel parallel flange, the grooving of transition region is oblique, by transition region, rope
Groove moves half pitch, and through two transition regions, grooving just moves a pitch, exists simultaneously
Commutation position is provided with leading line link.In order to increase its material of coefficient of friction of special pulley 1
The plastic material that many selections are wear-resisting.
Moment is transmitted by spline between described motor 8 and self-locking speed-down device 7；Described self-locking speed-down
It is connected by flat key between device 7 with reel 5；Described self-locking speed-down device 7 is by turbine and worm transmission；
Described reel 5 is Li Bashi reel.The self-locking speed-down device 72 grades of reducing gears by indoor design
Completing the amplification of power and the adjustment of speed, its internal self-locking property using worm and gear completes
The downslide of the lifting anti-weight of overall process.
Guiding surface A21 and guiding surface B22 guiding surface A21 it is provided with on described guide way 2
Being 26.5 ° with the angle of vertical direction, guiding surface B22 is 40 ° with the angle of vertical direction.
By be connected framework 6 connect guide way 2 on arrange both direction guiding surface come with
Suspender 9 cooperation realizes hard and soft conversion.
The material of described position-limited wheel 11 is to use quenched and tempered steel, and in position-limited wheel 11 chrome-faced；In order to
Increasing hardness and the wearability on position-limited wheel 11 surface, the material selection quenched and tempered steel of position-limited wheel 11 is gone forward side by side
Row chrome-faced processes.
Present invention employs hydraulic motor is dynamical element, and hydraulic motor drives subtracting of a kind of self-locking
Speed device drives the rotation of Li Bashi reel, and Li Bashi reel rotarily drives the steel wire of hoisting heavy
Rope is within it wound around, thus realizes by the raising and lowering of lifting thing.With connection frame in suspender
The energy-conservation hard and soft conversion realizing weight smoothly and be connected between framework of guide ring is devised between frame.
Utilize the special grooving structure of Li Bashi reel and special take turns the method combined, it is achieved narrow reel
The multilaminate coiled irregular phenomenon of interior steel wire rope.
Claims (10)
1. a self-locking performance anti-disorder cable hanging apparatus, including guide way (2), steel wire rope (3),
Bearing (4), reel (5), connect framework (6), self-locking speed-down device (7), motor (8),
Suspender (9) and steel wire rope fixation clamp (10), it is characterised in that: described motor (8) drives
Self-locking speed-down device (7), described self-locking speed-down device (7) is fixed on the middle part connecting framework (6)
Downside, two output shafts of described self-locking speed-down device (7) both sides are arranged on by bearing (4)
Connect on framework (6), and on two output shafts, be also separately installed with reel (5)；
Described guide way (2) fixes connection in reel (5) lower section with being connected framework (6),
One end of described steel wire rope (3) is by being fixed on the steel wire rope fixation clamp (10) connected on framework (6)
Pass in guide way (2) after Gu Ding, walk around under the movable pulley (91) on suspender (9)
Rear flank again passes through guide way (2), and the other end of described steel wire rope (3) is wound around and is fixed on
On reel (5).
2. self-locking performance anti-disorder cable hanging apparatus as claimed in claim 1, it is characterised in that: institute
It is also equipped with special pulley (1) in stating guide way (2), and special pulley (1) is near reel
(5) rope-out end.
3. self-locking performance anti-disorder cable hanging apparatus as claimed in claim 1, it is characterised in that: institute
Be also equipped with a pair position-limited wheel (11) in stating guide way (2), and described steel wire rope (3) from
Two position-limited wheels pass between (11).
4. self-locking performance anti-disorder cable hanging apparatus as claimed in claim 1, it is characterised in that: institute
State and transmit moment by spline between motor (8) and self-locking speed-down device (7).
5. self-locking performance anti-disorder cable hanging apparatus as claimed in claim 1, it is characterised in that: institute
State and be connected by flat key between self-locking speed-down device (7) with reel (5).
6. self-locking performance anti-disorder cable hanging apparatus as claimed in claim 1, it is characterised in that: institute
State self-locking speed-down device (7) by turbine and worm transmission.
7. self-locking performance anti-disorder cable hanging apparatus as claimed in claim 1, it is characterised in that: institute
Stating reel (5) is Li Bashi reel.
8. the self-locking performance anti-disorder cable hanging apparatus as described in arbitrary in claims 1 to 3, its feature
It is: on described guide way (2), be provided with guiding surface A (21) and guiding surface B (22)
Guiding surface A (21) is 26.5 ° with the angle of vertical direction, and guiding surface B (22) is with perpendicular
Nogata to angle be 40 °.
9. self-locking performance anti-disorder cable hanging apparatus as claimed in claim 3, it is characterised in that: institute
The material stating position-limited wheel (11) is to use quenched and tempered steel, and in position-limited wheel (11) chrome-faced.
10. self-locking performance anti-disorder cable hanging apparatus as claimed in claim 2, it is characterised in that:
The material of described special pulley (1) is wear-resistant plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510299044.3A CN106276648A (en) | 2015-06-03 | 2015-06-03 | A kind of self-locking performance anti-disorder cable hanging apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510299044.3A CN106276648A (en) | 2015-06-03 | 2015-06-03 | A kind of self-locking performance anti-disorder cable hanging apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106276648A true CN106276648A (en) | 2017-01-04 |
Family
ID=57655189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510299044.3A Pending CN106276648A (en) | 2015-06-03 | 2015-06-03 | A kind of self-locking performance anti-disorder cable hanging apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106276648A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234710A (en) * | 2021-11-26 | 2022-03-25 | 上海机电工程研究所 | Safety control system and method for cartridge gripping device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2176357Y (en) * | 1993-04-20 | 1994-09-07 | 刘琪 | Universal direction steel cable crane |
| US5361565A (en) * | 1993-01-19 | 1994-11-08 | Bayer Robert F | Elevating system |
| US6241215B1 (en) * | 1998-10-30 | 2001-06-05 | Mannesmann Ag | Portable winch |
| CN1345691A (en) * | 2000-09-29 | 2002-04-24 | 松下电工株式会社 | Lift equipment |
| CN101607681A (en) * | 2008-06-17 | 2009-12-23 | 卫华集团有限公司 | Hoisting traction mechanism on the arm line boom crane |
| CN201574058U (en) * | 2009-12-15 | 2010-09-08 | 黄石市中城自动化科技有限公司 | Bitubular co-driver lifting/lowering device matched with hoisting device |
| CN204661196U (en) * | 2015-06-03 | 2015-09-23 | 贵州航天天马机电科技有限公司 | A kind of weight-lifting equipment |
-
2015
- 2015-06-03 CN CN201510299044.3A patent/CN106276648A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5361565A (en) * | 1993-01-19 | 1994-11-08 | Bayer Robert F | Elevating system |
| CN2176357Y (en) * | 1993-04-20 | 1994-09-07 | 刘琪 | Universal direction steel cable crane |
| US6241215B1 (en) * | 1998-10-30 | 2001-06-05 | Mannesmann Ag | Portable winch |
| CN1345691A (en) * | 2000-09-29 | 2002-04-24 | 松下电工株式会社 | Lift equipment |
| CN101607681A (en) * | 2008-06-17 | 2009-12-23 | 卫华集团有限公司 | Hoisting traction mechanism on the arm line boom crane |
| CN201574058U (en) * | 2009-12-15 | 2010-09-08 | 黄石市中城自动化科技有限公司 | Bitubular co-driver lifting/lowering device matched with hoisting device |
| CN204661196U (en) * | 2015-06-03 | 2015-09-23 | 贵州航天天马机电科技有限公司 | A kind of weight-lifting equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234710A (en) * | 2021-11-26 | 2022-03-25 | 上海机电工程研究所 | Safety control system and method for cartridge gripping device |
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Application publication date: 20170104 |