CN208103796U - Automatic arranging rope hoist engine - Google Patents
Automatic arranging rope hoist engine Download PDFInfo
- Publication number
- CN208103796U CN208103796U CN201820600959.2U CN201820600959U CN208103796U CN 208103796 U CN208103796 U CN 208103796U CN 201820600959 U CN201820600959 U CN 201820600959U CN 208103796 U CN208103796 U CN 208103796U
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- pulley
- reel
- rope
- automatic arranging
- hoist engine
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Abstract
The utility model 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 is mounted on the base；The speed reducer is connected with the spool shaft of the reel, and the reel is driven to rotate；It further include having pulley, axial movement of the pulley along the reel；It further include sheave, wirerope discharges from the reel and carries out row's rope by the sheave after around the pulley.Pass through setting pulley and sheave, on the basis of rope outlet direction is fixed 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, wirerope is able to achieve orderly winding on reel, guarantees each suspension centre synchronization lifting.
Description
Technical field
The utility model belongs to stage equipment technical field, more particularly to a kind of automatic arranging rope fixed for rope outlet direction
Hoist engine.
Background technique
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 be easy to produce wirerope superposition, displacement the phenomenon that,
And then lead to risk；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 wirerope 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 guiding
Mechanism, feed screw nut's support frame, motor, speed reducer and drum mechanism built, the drum mechanism built include roller stand, reel and reel
Axis, one end of the spool shaft are equipped with screw rod, and feed screw nut's support frame is equipped with the feed screw nut matched with screw rod, institute
Stating roller stand 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
The lower section for stating the first side plate is equipped with the first slider mechanism matched with the first guide rod guiding mechanism, the lower section of second side plate
Equipped with the second slider mechanism matched with the second guide rod guiding mechanism.
In the above-mentioned technical solutions, due to using screw nut driving, so that reel can be achieved during rotation
Left and right moves back and forth, but the rope outlet direction due to not fixing, during actual use, wirerope displacement, wirerope is received
Let off journey superposition phenomenon still clearly.
Utility model content
The technical problems to be solved in the utility model be to provide it is a kind of just existing horizontal hoist engine improve, realize
Fixed rope outlet direction, the automatic arranging rope hoist engine of mounting means multiplicity.
In order to solve the above technical problems, the technical solution adopted in the utility model is, which includes volume
Cylinder, motor and pedestal, the motor are connected with speed reducer, and the reel is mounted on the base；The speed reducer with it is described
The spool shaft of reel is connected, and the reel is driven to rotate；It further include having pulley, axial movement of the pulley along the reel；
It further include sheave, wirerope discharges from the reel and carries out row's rope by the sheave after around the pulley.
By setting pulley and sheave, led after around the pulley by described so that wirerope is discharged from the reel
Rope sheave carries out row's rope（Rope closing is reversed）, the fixed unification of rope outlet direction；Pulley along the reel axial movement so that pulley
Mobile distance and the lead 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 and the radial section of reel are vertical, and with the axial cross section of reel at 10 ~ 40 degree of angles,
Through being not in biggish torsion around the wirerope of pulley in this way from reel, there is no torsion phenomenon even, need 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 is fixed unified
Straight installation, will not have an impact rope outlet direction, and easy to use, wirerope is able to achieve orderly winding on reel, guarantee
Each suspension centre synchronization lifting；The automatic arranging rope hoist engine of the utility model is suitable for 400 kilograms to 1000 kilograms or more of load, speed
It spends up to 1.8 meter per seconds, stroke is widely used in large and medium-sized arenas, multifunctional hall, Conference Hall up to 30 meters, 1 to 6 suspension centres
Deng.
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 lead of ball screw and the lead of reel are consistent, and spool shaft is located at the pulley on ball screw by chain wheel drive
Bracket is mobile, so that the pulley movement being located on pulley bracket is synchronous with the rotation of reel, ball screw is given pulley and freely moved
Dynamic power；It matches, sliding block is fitted on guide assembly and moves freely, and guide assembly gives pulley free-moving side
To, it gives and is oriented to, move it with directionality, so that pulley moving direction is stable, orderly, it is synchronous with reel rotation, into one
Step ensures that wirerope orderly puts or arrange rope on reel orderly, effectively avoids rope skipping, disorderly twines phenomenon.
Preferably, adjusting pad is additionally provided 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 utility model people the study found that adjusting pad also helps buffering steel
The involve power of cord and the load of suspension centre.
Preferably, the ball screw has external screw thread, and the pulley bracket is provided with tool internal thread guide sleeve, 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 on the guide assembly, the guide rail is fixedly mounted on
On track base；Using the guide assembly structure, it is convenient to be equipped with, and sliding block moving direction is more stable.
Preferably, there is at least one folding and unfolding rope groove, the folding and unfolding rope groove and the automatic arranging rope hoist engine on the reel
Suspension centre quantity is one-to-one；There are the folding and unfolding rope groove several to be used to wind the groove of wirerope；Have on the pulley
Pulley groove, the automatic arranging rope hoist engine at least have a pulley, and the quantity of the folding and unfolding rope groove and the quantity of the pulley are one
One is corresponding；There is at least one guide groove, the quantity of the folding and unfolding rope groove and the quantity of the guide groove on the sheave
It is one-to-one.
The corresponding suspension centre of one folding and unfolding rope groove, and there are folding and unfolding rope groove several to be used to wind the groove of wirerope, steel
Cord put more will not disorder cable, rope skipping, rope closing is orderly, row rope have order；The quantity of folding and unfolding rope groove and the quantity of the pulley are
It corresponds, the corresponding pulley of a folding and unfolding rope groove is not chaotic；There is at least one guide groove, folding and unfolding rope groove on sheave
Quantity and the quantity of the guide groove be to correspond, all wirerope exclude connection suspension centre from sheave on reel,
Rope outlet direction is fixed, not chaotic.
Preferably, the side of the reel, and be located above the pulley and be provided with conductive plate；The spool shaft also connects
It is connected to device for detecting distance of travel.
The effect of placement conductive plate is, once wirerope superposition row's rope（Rope stretching）, thickness will increase, i.e., can encounter conduction
Plate, automatic arranging rope hoist engine will be out of service；Device for detecting distance of travel, for detecting the length of wirerope 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 and the connecting plate have gap；The connecting plate is connected with the slide block, described
Oscillating deck is mutually fixedly connected with that face where the radial section of the pulley.
Preferably, the pulley and the sheave are respectively positioned on the lower section of the reel, and the appearance of the pedestal is arranged in
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 vertical plate at the both ends of the reel, and the end of the spool shaft and the outer surface of the vertical plate are neat
It is flat.
Detailed description of the invention
It is further described with reference to the accompanying drawing with the embodiments of the present invention：
Fig. 1 is the structural schematic diagram of the automatic arranging rope hoist engine of the utility model；
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 pulley；
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- reel；101- spool shaft；102- folding and unfolding rope groove；2- motor；3- pedestal；301- accommodating cavity；4- slows down
Machine；5- pulley；501- sliding block；502- pulley groove；6- sheave；601- guide groove；7- ball screw；8- sprocket wheel；9- adjusting pad；
901- connecting plate；902- support plate；903- oscillating deck；10- guide assembly；1001- guide rail；1002- track base；11- conductive plate；
12- device for detecting distance of travel；13- vertical plate；14- pulley bracket；1401- guide sleeve.
Specific embodiment
It include reel 1, motor 2 and pedestal 3, the electricity as shown in Figure 1, being the automatic arranging rope hoist engine of the utility model
Machine 2 is connected with speed reducer 4, and the reel 1 is mounted on the pedestal 3；The spool shaft 101 of the speed reducer 4 and the reel 1
It is connected, 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；
The radial section of the pulley 5 is vertical with the radial section of the reel 1, and presss from both sides with the axial cross section of the reel 1 at 21 degree
Angle（It can also be any angle between 10-40）, as shown in Figure 2；It further include sheave 6, the sheave 6 is arranged at the bottom
On seat 3, wirerope discharges from the reel 1 and carries out row's rope by the sheave 6 after around the pulley 5；The reel 1
There is vertical plate 13 at both ends, and the end of the spool shaft 101 is flushed with the outer surface of the vertical plate 13；Motor in the present embodiment
2 are horizontally installed on above reel, are 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 sliding block, the guide rail 1001 is 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 tool internal thread guide sleeve 1401, such as Fig. 3 institute
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 and the connecting plate 901 have gap, 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 rope groove 102, the suspension centre of the folding and unfolding rope groove 102 and the automatic arranging rope hoist engine on reel 1
Quantity is one-to-one；There are the folding and unfolding rope groove 102 several to be used to wind the groove of wirerope；Have on the pulley 5
Pulley groove 502, the automatic arranging rope elevator at least have a pulley, the quantity of the quantity of the folding and unfolding rope groove 102 and the pulley 5
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 of the folding and unfolding rope groove 102 and the guide groove 601
Amount is one-to-one.
In Fig. 1, we can further be seen that the side of reel 1, and the top for being located at the pulley 5 is provided with conductive plate
11；The spool shaft 101 is also connected 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 of the pedestal 3 is arranged in
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
Wheel 5 is mobile, and wirerope discharges from the reel and carries 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 utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, as dimensionally become larger or become smaller or material on change, these changes and improvements both fall within claimed
The scope of the utility model in.The protection scope of the present invention is defined by the appended claims and their equivalents.
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,
It further include having pulley, axial movement of the pulley along the reel；It further include sheave, wirerope 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 rotation；The pulley is mounted on pulley bracket, and the pulley bracket is fitted on the ball screw, passes through the ball
Screw rod 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 tool internal thread guide sleeve, 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 the described in any item automatic arranging rope hoist engines of claim 3 ~ 5, which is characterized in that have at least one on the reel
The suspension centre quantity of a folding and unfolding rope groove, the folding and unfolding rope groove and the automatic arranging rope hoist engine is one-to-one；The folding and unfolding rope groove tool
There are several for winding the groove of wirerope；There is pulley groove on the pulley, which at least has a cunning
Wheel, the quantity of the folding and unfolding rope groove and the quantity of the pulley are one-to-one；It is led on the sheave at least one
Rope groove, the quantity of the folding and unfolding rope groove 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 connected 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 and the connecting plate have
There is gap；The connecting plate is connected with the slide 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 and the sheave are respectively positioned on institute
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 vertical plate, and institute in the both ends of the reel
The end for stating spool shaft is flushed with the outer surface of the vertical plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820600959.2U CN208103796U (en) | 2018-04-25 | 2018-04-25 | Automatic arranging rope hoist engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820600959.2U CN208103796U (en) | 2018-04-25 | 2018-04-25 | Automatic arranging rope hoist engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208103796U true CN208103796U (en) | 2018-11-16 |
Family
ID=64117195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820600959.2U Active CN208103796U (en) | 2018-04-25 | 2018-04-25 | Automatic arranging rope hoist engine |
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| Country | Link |
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| CN (1) | CN208103796U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313909A (en) * | 2018-04-25 | 2018-07-24 | 江苏中惠舞台设备技术有限公司 | Automatic arranging rope hoist engine |
| CN110127553A (en) * | 2019-04-28 | 2019-08-16 | 江苏中惠舞台设备技术有限公司 | Multi-functional automatic arranging rope hoist engine |
-
2018
- 2018-04-25 CN CN201820600959.2U patent/CN208103796U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313909A (en) * | 2018-04-25 | 2018-07-24 | 江苏中惠舞台设备技术有限公司 | Automatic arranging rope hoist engine |
| CN110127553A (en) * | 2019-04-28 | 2019-08-16 | 江苏中惠舞台设备技术有限公司 | Multi-functional automatic arranging rope hoist engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fan Boyuan Inventor after: Wang Zhike Inventor after: Sun Fuxiao Inventor before: Sun Fuxiao |