CN108313909A - Automatic arranging rope hoist engine - Google Patents
Automatic arranging rope hoist engine Download PDFInfo
- Publication number
- CN108313909A CN108313909A CN201810380450.6A CN201810380450A CN108313909A CN 108313909 A CN108313909 A CN 108313909A CN 201810380450 A CN201810380450 A CN 201810380450A CN 108313909 A CN108313909 A CN 108313909A
- Authority
- CN
- China
- Prior art keywords
- pulley
- reel
- hoist engine
- automatic arranging
- rope
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/36—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains
- B66D1/39—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains by means of axially-movable drums or barrels
Abstract
The invention discloses a kind of automatic arranging rope hoist engines, include reel, motor and pedestal, and the motor is connected with speed reducer, and the reel installation is on the base；The speed reducer is connected with the spool shaft of the reel, and the reel is driven to rotate；Further include having pulley, axial movement of the pulley along the reel；Further include sheave, steel wire rope discharges from the reel and carries out row's rope by the sheave after around the pulley.By the way that pulley and sheave is arranged, on the basis of rope outlet direction fixes unified, can be achieved the automatic arranging rope hoist engine be horizontally mounted, installation of ceiling and right angle setting, rope outlet direction will not be had an impact, it is easy to use, steel wire rope can realize orderly winding on reel, ensure each suspension centre synchronization lifting.
Description
Technical field
The invention belongs to stage equipment technical fields, and the fixed automatic arranging rope elevator of rope outlet direction is used for more particularly to one kind
Machine.
Background technology
Back(ing) bar can be used for the motor-driven erecting by overhang of studio hall, film canopy and arenas suspension lamp, it is mainly used
Electric transmissio mechanism drives the back(ing) bar up and down or parallel motion for hanging with lamps and lanterns.In the prior art, the reel of toppingwinch
In the process of running, only rotate, without making horizontal displacement, therefore easy to produce steel wire rope superposition, displacement the phenomenon that,
And then lead to danger；Furthermore due to the defect of existing back(ing) bar drive mechanism, back(ing) bar is caused to carry out rotational work
Can be big with shaking property when walking in a horizontal state, directly affect cloth light effect.
In 204384786 U of Chinese patent literature CN, a kind of horizontal peace of achievable steel wire rope rope arranging automatically is disclosed
Toppingwinch is filled, the horizontal installation toppingwinch is arranged in left and right, including：Pedestal, the first guide rod guiding mechanism, the second guide rod are oriented to
Mechanism, feed screw nut's supporting rack, motor, speed reducer and drum mechanism built, the drum mechanism built include roller stand, reel and reel
One end of axis, the spool shaft is equipped with lead screw, and feed screw nut's supporting rack is equipped with and the matched feed screw nut of lead screw, institute
It includes the first side plate, the second side plate and the several connecting rods being connected between the first side plate and the second side plate, institute to state roller stand
The lower section for stating the first side plate is equipped with and matched first slider mechanism of the first guide rod guiding mechanism, the lower section of second side plate
Equipped with matched second slider mechanism of the second guide rod guiding mechanism.
In the above-mentioned technical solutions, as a result of screw nut driving so that reel can be achieved during rotation
Left and right moves back and forth, but due to no fixed rope outlet direction, during actual use, steel wire rope displacement, steel wire rope is received
Let off journey superposition phenomenon still clearly.
Invention content
The technical problem to be solved by the present invention is to, provide it is a kind of just existing horizontal hoist engine be improved, realize fix
Rope outlet direction, the various automatic arranging rope hoist engine of mounting means.
In order to solve the above technical problems, the technical solution adopted by the present invention is, the automatic arranging rope hoist engine, include reel,
Motor and pedestal, the motor are connected with speed reducer, and the reel installation is on the base；The speed reducer with the volume
The spool shaft of cylinder is connected, and the reel is driven to rotate；Further include having pulley, axial movement of the pulley along the reel；Also
Including sheave, steel wire rope discharges from the reel and carries out row's rope by the sheave after around the pulley.
By the way that pulley and sheave is arranged so that steel wire rope is discharged from the reel and led by described after around the pulley
Rope sheave carries out row's rope（Rope closing is reversed）, rope outlet direction is fixed unified；Axial movement of the pulley along the reel so that pulley
Mobile distance and the helical pitch of reel are mutually unified, and rope skipping is effectively avoided, and disorderly twine phenomenon, and row's rope or rope closing orderly carry out；
Passable, the radial section of pulley is vertical with the radial section of reel, and with the axial cross section of reel at 10 ~ 40 degree of angles,
Through being not in larger torsion around the steel wire rope of pulley in this way from reel, there is no torsion phenomenon even, needs to illustrate
It is, herein the radial section of pulley, that is, that plane or in parallel where pulley maximum surface area.
, it can be achieved that the automatic arranging rope hoist engine is horizontally mounted, installation of ceiling and hangs down on the basis of rope outlet direction fixes unified
Straight installation, will not have an impact rope outlet direction, easy to use, and steel wire rope can realize orderly winding on reel, ensure
Each suspension centre synchronization lifting；The automatic arranging rope hoist engine of the present invention is suitable for 400 kilograms to 1000 kilograms or more of load, and speed can
Up to 1.8 meter per seconds, stroke is widely used in large and medium-sized arenas, multifunctional hall, Conference Hall etc. up to 30 meters, 1 to 6 suspension centres.
Preferably, the spool shaft is rotated by chain wheel drive ball screw；The pulley is mounted on pulley bracket, institute
It states pulley bracket to be fitted on the ball screw, be rotated by the ball screw so that the pulley bracket moves horizontally；
Sliding block is fixedly connected on the pulley, the sliding block is fitted on guide assembly and moves freely.
The helical pitch of ball screw is consistent with the helical pitch of reel, and spool shaft is located at the pulley on ball screw by chain wheel drive
Holder moves so that the pulley movement being located on pulley bracket is synchronous with the rotation of reel, and ball screw is given pulley and freely moved
Dynamic power；Matched, sliding block is fitted on guide assembly and moves freely, and guide assembly gives pulley free-moving side
To giving and be oriented to, move it with directionality so that pulley moving direction is stable, orderly, synchronous with reel rotation, into one
Step ensures that steel wire rope orderly puts or arrange rope on reel orderly, effectively avoids rope skipping, disorderly twines phenomenon.
Preferably, it is additionally provided with adjusting pad between the pulley and the sliding block；Adjusting pad is used to adjust the peace of pulley
Fill the concentricity of the mounting base of seat and ball screw；In addition, through inventor the study found that adjusting pad also helps buffer rope
Involve power and suspension centre load.
Preferably, the ball screw has external screw thread, and the pulley bracket is provided with the female guide sleeve of tool, described
Pulley bracket is sleeved on the ball screw；Using this screw structure, sliding block movement is more accurate.
Preferably, there is the guide rail being mutually equipped with the sliding block, the guide rail to be fixedly mounted on the guide assembly
On track base；Using the guide assembly structure, it is convenient to be equipped with, and sliding block moving direction is more stablized.
Preferably, there is at least one folding and unfolding grooving, the folding and unfolding grooving and the automatic arranging rope hoist engine on the reel
Suspension centre quantity is one-to-one；There are the folding and unfolding grooving several to be used to wind the groove of steel wire rope；Have on the pulley
Pulley groove, the automatic arranging rope hoist engine at least have there are one pulley, and the quantity of the folding and unfolding grooving and the quantity of the pulley are one
One is corresponding；There is at least one guide groove, the quantity of the quantity and the guide groove of the folding and unfolding grooving on the sheave
It is one-to-one.
One folding and unfolding grooving corresponds to a suspension centre, and there are folding and unfolding grooving several to be used to wind the groove of steel wire rope, steel
Cord put more will not disorder cable, rope skipping, rope closing is orderly, row rope have order；The quantity of folding and unfolding grooving and the quantity of the pulley are
It corresponds, a folding and unfolding grooving corresponds to a pulley, not chaotic；There is at least one guide groove, folding and unfolding grooving on sheave
The quantity of quantity and the guide groove be to correspond, all steel wire ropes exclude connection suspension centre from sheave on reel,
Rope outlet direction is fixed, not chaotic.
Preferably, the side of the reel, and it is provided with conductive plate above the pulley；The spool shaft also connects
It is connected to device for detecting distance of travel.
The effect of placement conductive plate is, once steel wire rope superposition row's rope（Rope stretching）, thickness can increase, i.e., can encounter conduction
Plate, automatic arranging rope hoist engine will be out of service；Device for detecting distance of travel, the length for detecting steel wire rope folding and unfolding.
Preferably, the adjusting pad is made of connecting plate, support plate and oscillating deck；The oscillating deck passes through support plate and company
Fishplate bar is connected, and the both ends of the oscillating deck have gap with the connecting plate；The connecting plate is connect with the sliding block, described
Oscillating deck is mutually fixedly connected with that face where the radial section of the pulley.
Preferably, the pulley is respectively positioned on the lower section of the reel with the sheave, and the appearance in the pedestal is arranged
It sets in chamber；Pulley, sheave are both placed in the accommodating cavity of pedestal, it is simple for structure, facilitate the installation of various ways.
Preferably, there is riser at the both ends of the reel, and the end of the spool shaft and the outer surface of the riser are neat
It is flat.
Description of the drawings
It is further described below in conjunction with the accompanying drawings with embodiments of the present invention：
Fig. 1 is the structural schematic diagram of the automatic arranging rope hoist engine of the present invention；
Fig. 2 is the cross section structure schematic diagram along reel radial direction of Fig. 1；
Fig. 3 is the structural schematic diagram of Fig. 1 middle pulleys；
Fig. 4 is the guide assembly enlarged structure schematic diagram in Fig. 2；
Fig. 5 is the right side structural representation of Fig. 1；
Wherein：1- reels；101- spool shafts；102- folding and unfolding groovings；2- motors；3- pedestals；301- accommodating cavities；4- speed reducers；5-
Pulley；501- sliding blocks；502- pulley grooves；6- sheaves；601- guide grooves；7- ball screws；8- sprocket wheels；9- adjusting pads；901-
Connecting plate；902- support plates；903- oscillating decks；10- guide assemblies；1001- guide rails；1002- track bases；11- conductive plates；12-
Device for detecting distance of travel；13- risers；14- pulley brackets；1401- guide sleeves.
Specific implementation mode
Include reel 1, motor 2 and pedestal 3 as shown in Figure 1, being the automatic arranging rope hoist engine of the present invention, the motor 2 connects
It is connected to speed reducer 4, the reel 1 is mounted on the pedestal 3；The speed reducer 4 is connected with the spool shaft 101 of the reel 1,
The reel 1 is driven to rotate；There are pulley 5, axial movement of the pulley 5 along the reel 1 in the lower section of the reel 1；It is described
The radial section of pulley 5 is vertical with the radial section of the reel 1, and with the axial cross section of the reel 1 at 21 degree of angles（Also
It can be any angle between 10-40）, as shown in Figure 2；Further include sheave 6, the sheave 6 is arranged in the pedestal 3
On, steel wire rope discharges from the reel 1 and carries out row's rope by the sheave 6 after around the pulley 5；The two of the reel 1
There is riser 13 at end, and the end of the spool shaft 101 is flushed with the outer surface of the riser 13；Motor 2 in the present embodiment
It is horizontally installed on above reel, is consistent with the direction of spool shaft.
Spool shaft 101 drives ball screw 7 to rotate by sprocket wheel 8；The pulley 5 is mounted on pulley bracket 14, described
Pulley bracket 14 is fitted on the ball screw 7, is rotated by the ball screw 7 so that the horizontal shifting of the pulley bracket 14
It is dynamic；Sliding block 5 is fixedly connected on the pulley 5, the sliding block 5 is fitted on guide assembly 10 and moves freely；In the guide rail
There is the guide rail 1001 being equipped with 5 phase of the sliding block, the guide rail 1001 to be fixedly mounted on track base 1002, such as on component 10
Shown in Fig. 4.
Ball screw 7 has external screw thread, and the pulley bracket 14 is provided with the female guide sleeve 1401 of tool, such as Fig. 3 institutes
Show, the pulley bracket 14 is sleeved on the ball screw 7.
As shown in figure 3, being additionally provided with adjusting pad 9 between the pulley 5 and the sliding block 501, adjusting pad 9 is by connecting plate
901, support plate 902 and oscillating deck 903 are constituted；The oscillating deck 903 is connected by support plate 902 with connecting plate 901, and described
The both ends of oscillating deck 903 have gap with the connecting plate 901, are not connected with；The connecting plate 901 connects with the sliding block 501
It connects, the oscillating deck 903 is mutually fixedly connected with that face where the radial section of the pulley 5.
There is at least one folding and unfolding grooving 102, the suspension centre of the folding and unfolding grooving 102 and the automatic arranging rope hoist engine on reel 1
Quantity is one-to-one；There are the folding and unfolding grooving 102 several to be used to wind the groove of steel wire rope；Have on the pulley 5
Pulley groove 502, the automatic arranging rope elevator at least have there are one pulley, the quantity of the quantity and the pulley 5 of the folding and unfolding grooving 102
It is one-to-one；There is at least one guide groove 601 on the sheave 6（As shown in figure 5, only showing a conductor rope in figure
Slot can also be multiple, be determined according to the quantity of suspension centre）, the number of the quantity and the guide groove 601 of the folding and unfolding grooving 102
Amount is one-to-one.
In Fig. 1, we can further be seen that the side of reel 1, and the top of the pulley 5 is provided with conductive plate
11；The spool shaft 101 is also associated with device for detecting distance of travel 12.
The pulley 5 is respectively positioned on the lower section of the reel 1 with the sheave 6, and the accommodating cavity in the pedestal 3 is arranged
In 301.
When the automatic arranging rope hoist engine of the present embodiment is specifically used, motor 2 is opened, and reel 1 rotates, and is driven and is slided by sprocket wheel 8
5 movement of wheel, steel wire rope discharge from the reel and carry out row's rope by the sheave after around the pulley（Reversed rope closing）, adjust
Save each suspension centre adjustable height, horizontal position.
The basic principles and main features and advantage of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe the originals of the present invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, such as dimensionally gives
Become larger or become smaller or material on change, these changes and improvements all fall within the protetion scope of the claimed invention.The present invention
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (10)
1. a kind of automatic arranging rope hoist engine, includes reel, motor and pedestal, the motor is connected with speed reducer, the reel peace
Dress is on the base；The speed reducer is connected with the spool shaft of the reel, and the reel is driven to rotate；It is characterized in that,
Further include having pulley, axial movement of the pulley along the reel；Further include sheave, steel wire rope is discharged from the reel
Row's rope is carried out by the sheave after around the pulley.
2. automatic arranging rope hoist engine according to claim 1, which is characterized in that the spool shaft passes through chain wheel drive ball wire
Bar rotates；The pulley is mounted on pulley bracket, and the pulley bracket is fitted on the ball screw, passes through the ball
Lead screw rotates so that the pulley bracket moves horizontally；Sliding block is fixedly connected on the pulley, the sliding block is fitted in guide rail
It is moved freely on component.
3. automatic arranging rope hoist engine according to claim 2, which is characterized in that also set between the pulley and the sliding block
It is equipped with adjusting pad.
4. automatic arranging rope hoist engine according to claim 3, which is characterized in that the ball screw has external screw thread, described
Pulley bracket is provided with the female guide sleeve of tool, and the pulley bracket is sleeved on the ball screw.
5. automatic arranging rope hoist engine according to claim 4, which is characterized in that have and the cunning on the guide assembly
The guide rail that block is mutually equipped with, the guide rail are fixedly mounted on track base.
6. according to claim 3 ~ 5 any one of them automatic arranging rope hoist engine, which is characterized in that have at least one on the reel
The suspension centre quantity of a folding and unfolding grooving, the folding and unfolding grooving and the automatic arranging rope hoist engine is one-to-one；The folding and unfolding grooving tool
There are several to be used to wind the groove of steel wire rope；There is pulley groove on the pulley, which at least has that there are one sliding
Wheel, the quantity of the folding and unfolding grooving and the quantity of the pulley are one-to-one；There is at least one lead on the sheave
Grooving, the quantity of the folding and unfolding grooving and the quantity of the guide groove are one-to-one.
7. automatic arranging rope hoist engine according to claim 6, which is characterized in that the side of the reel, and it is located at the cunning
Conductive plate is provided with above wheel；The spool shaft is also associated with device for detecting distance of travel.
8. automatic arranging rope hoist engine according to claim 7, which is characterized in that the adjusting pad by connecting plate, support plate and
Oscillating deck is constituted；The oscillating deck is connected by support plate with connecting plate, and the both ends of the oscillating deck have with the connecting plate
There is gap；The connecting plate is connect with the sliding block, the oscillating deck and that face phase where the radial section of the pulley
It is fixedly connected.
9. automatic arranging rope hoist engine according to claim 8, which is characterized in that the pulley is respectively positioned on institute with the sheave
The lower section of reel is stated, and is arranged in the accommodating cavity of the pedestal.
10. automatic arranging rope hoist engine according to claim 9, which is characterized in that there are riser, and institute in the both ends of the reel
The end for stating spool shaft is flushed with the outer surface of the riser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810380450.6A CN108313909A (en) | 2018-04-25 | 2018-04-25 | Automatic arranging rope hoist engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810380450.6A CN108313909A (en) | 2018-04-25 | 2018-04-25 | Automatic arranging rope hoist engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108313909A true CN108313909A (en) | 2018-07-24 |
Family
ID=62895265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810380450.6A Pending CN108313909A (en) | 2018-04-25 | 2018-04-25 | Automatic arranging rope hoist engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108313909A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231046A (en) * | 2018-10-10 | 2019-01-18 | 江苏中惠舞台设备技术有限公司 | A kind of big stroke, more suspension centre automatic arranging rope hoist engines |
| CN110104575A (en) * | 2019-04-28 | 2019-08-09 | 江苏中惠舞台设备技术有限公司 | Automatic arranging rope hoist engine |
| CN110127547A (en) * | 2019-04-28 | 2019-08-16 | 江苏中惠舞台设备技术有限公司 | Flow-type automatic arranging rope hoist engine |
| CN113401762A (en) * | 2021-06-23 | 2021-09-17 | 上海三菱电梯有限公司 | Speed limiter rope tensioning device and using method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191313798A (en) * | 1913-06-14 | 1914-05-28 | Raymond Gill | Improvements in and relating to Winding or Haulage Machinery and the like. |
| CN202967975U (en) * | 2012-12-21 | 2013-06-05 | 北京星光影视设备科技股份有限公司 | Automatic following-drum type rope-arranging device |
| CN203359881U (en) * | 2013-05-28 | 2013-12-25 | 上海宝锋工程技术有限公司 | Synchronous pulley device preventing loop winding steel wire rope skipping |
| CN104671137A (en) * | 2013-11-30 | 2015-06-03 | 中国科学院沈阳自动化研究所 | Retractable towing winch of submarine cable embedding machine |
| CN105417418A (en) * | 2015-11-20 | 2016-03-23 | 武汉船用机械有限责任公司 | Winding drum and hoisting mechanism thereof |
| CN106395658A (en) * | 2016-10-19 | 2017-02-15 | 武汉船用机械有限责任公司 | Winch rope arrangement device and winch |
| CN205953394U (en) * | 2016-08-24 | 2017-02-15 | 浙江大丰实业股份有限公司 | Automatic hoist engine of arranging rope function in area |
| CN208103796U (en) * | 2018-04-25 | 2018-11-16 | 江苏中惠舞台设备技术有限公司 | Automatic arranging rope hoist engine |
-
2018
- 2018-04-25 CN CN201810380450.6A patent/CN108313909A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191313798A (en) * | 1913-06-14 | 1914-05-28 | Raymond Gill | Improvements in and relating to Winding or Haulage Machinery and the like. |
| CN202967975U (en) * | 2012-12-21 | 2013-06-05 | 北京星光影视设备科技股份有限公司 | Automatic following-drum type rope-arranging device |
| CN203359881U (en) * | 2013-05-28 | 2013-12-25 | 上海宝锋工程技术有限公司 | Synchronous pulley device preventing loop winding steel wire rope skipping |
| CN104671137A (en) * | 2013-11-30 | 2015-06-03 | 中国科学院沈阳自动化研究所 | Retractable towing winch of submarine cable embedding machine |
| CN105417418A (en) * | 2015-11-20 | 2016-03-23 | 武汉船用机械有限责任公司 | Winding drum and hoisting mechanism thereof |
| CN205953394U (en) * | 2016-08-24 | 2017-02-15 | 浙江大丰实业股份有限公司 | Automatic hoist engine of arranging rope function in area |
| CN106395658A (en) * | 2016-10-19 | 2017-02-15 | 武汉船用机械有限责任公司 | Winch rope arrangement device and winch |
| CN208103796U (en) * | 2018-04-25 | 2018-11-16 | 江苏中惠舞台设备技术有限公司 | Automatic arranging rope hoist engine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231046A (en) * | 2018-10-10 | 2019-01-18 | 江苏中惠舞台设备技术有限公司 | A kind of big stroke, more suspension centre automatic arranging rope hoist engines |
| CN110104575A (en) * | 2019-04-28 | 2019-08-09 | 江苏中惠舞台设备技术有限公司 | Automatic arranging rope hoist engine |
| CN110127547A (en) * | 2019-04-28 | 2019-08-16 | 江苏中惠舞台设备技术有限公司 | Flow-type automatic arranging rope hoist engine |
| CN113401762A (en) * | 2021-06-23 | 2021-09-17 | 上海三菱电梯有限公司 | Speed limiter rope tensioning device and using method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fan Boyuan Inventor after: Wang Zhike Inventor after: Sun Fuxiao Inventor before: Sun Fuxiao |
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| CB03 | Change of inventor or designer information |