CN206590799U - A kind of rope retracting device - Google Patents
A kind of rope retracting device Download PDFInfo
- Publication number
- CN206590799U CN206590799U CN201720356992.0U CN201720356992U CN206590799U CN 206590799 U CN206590799 U CN 206590799U CN 201720356992 U CN201720356992 U CN 201720356992U CN 206590799 U CN206590799 U CN 206590799U
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- support
- reel
- rope
- sliding block
- frame
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Abstract
A kind of rope retracting device, including frame, the frame is provided with reel, the drive device of movable reel rotation is provided with the frame, in the frame first support and second support are installed with the reel two ends, screw rod and slide bar are provided with side by side along the spool axis direction between the first support and the second support, sliding block is installed on the screw rod, the sliding block is provided with the slide opening coordinated with the slide bar, it is provided with the sliding block in U-shaped buckle, the first support and the driving reciprocating motor of sliding block is installed；The device is not only simple in structure and operates with safe ready, and the speed that rope is moved is driven just so that rope is axially equably furled on reel along reel by debugging sliding block.
Description
Technical field
The utility model is related to retracting device field, more particularly to a kind of rope retracting device.
Background technology
The existing life of collection in to(for) rope is wrapped in above reel by the way of retracting mostly, but in reality
Because rope is moved with fixed direction to retracting device in operating process, therefore there can be rope concentration retracting in reel and rope
On the relative position of the rope direction of motion, it so can not only greatly reduce the retracting amount of reel, and in the case of rope stress
Can also there is certain danger, in order that rope is axially uniformly furled on reel along reel, operating personnel's hand or one
Rod changes the direction of motion of rope, this mode of operation be in the case where rope does not stress it is safe, once rope by
This operation of power will produce dangerous to the personal safety of operating personnel.Especially for heavy industry field such as portal crane,
Crane, straddle truck etc., if rope can not be furled uniformly on reel, rope may be rolled up from concentrating in its motion process
Drawn at receipts to both sides, unexpected stress can have a strong impact on the service life of machine and rope, simultaneously for the personnel below machine
For there is also larger potential safety hazard.
Application publication number is a kind of A of CN 102633199 antiwind rope wrap-up of patent of invention, including outer
Shell；First support and second support；Rope is wound with wheel hub, wheel hub；The motor rotated to drive hub；Also include pressure
Plate, its rear portion is supported between the first support and second support in which can swing up and down, and the lower surface of the pressing plate is compressed on institute
State on the rope being wound on wheel hub；Extension spring, the lower end of extension spring is held within middle part between first support and second support
In connecting shaft, the upper end of extension spring is fixed on pressing plate, so that pressing plate keeps down on the rope for being pressed on and being wound on wheel hub
Trend.When rope begins with irregular overlapping sign in rope reeling up process, rope is just pressed to and protected with the upper stage by pressing plate
Water holding is put down, and prevents rope at random, reduces caused steel rope abrasion at random, but the pressing plate of said apparatus is tensed by extension spring
It is pressed onto on rope, but when rope along hanging down in hub axis direction in the case of stress and when retracting, it is single
Tensing pressing plate by extension spring and be pressed onto on rope still can not overcome the uneven retracting of rope to the phenomenon on wheel hub.
Utility model content
(1) technical problem to be solved
Problem to be solved in the utility model is to provide a kind of rope retracting device, and the device is not only simple in structure, and
It ensure that rope is axially equably furled on reel along reel during rope is furled.
(2) technical scheme
To reach above-mentioned purpose, the utility model provides a kind of rope retracting device, including frame, and the frame is provided with
It is provided with the drive device of movable reel rotation, the frame being fixedly mounted at the reel two ends in reel, the frame
There are first support and second support, be provided with side by side along the spool axis direction between the first support and the second support
Sliding block is installed, the sliding block is provided with the slide opening coordinated with the slide bar, the sliding block on screw rod and slide bar, the screw rod
It is provided with U-shaped buckle, the first support and the driving reciprocating motor of sliding block is installed；Reel retracting rope it
It is preceding that first rope is snapped on sliding block with U-shaped buckle, then start drive device and drive spool turns, while motor drives screw rod to turn
Dynamic and then driving slide block movement, ensures that the speed that sliding block drives rope to move causes rope along spool shaft just by debugging here
To equably furling on reel, the device is not only simple in structure and operates with safe ready.
In further technical scheme, the drive device includes motor and change gear box, the change-speed gearing
Case output end and the reel are coaxially connected, and the change gear box input and the motor are coaxially connected；Set and drive
Dynamic motor and change gear box can realize the change of drum speed, to coordinate reciprocating sliding block.
In further technical scheme, pacify with the slide bar junction in the first support and the second support
Equipped with travel switch；Travel switch is set to be used to control rotating and reverse for the motor, and then control slide block is along the screw rod
Move back and forth.
In further technical scheme, deep-slotted chip breaker is being provided with the U-shaped place of snapping connection on the sliding block；Arc is set
Groove facilitates the fixation of rope position.
In further technical scheme, the both sides of the frame are around provided with multigroup centered on the spool turns axis
The positioning hole of the first support and the second support；The positioning hole of multigroup first support and the second support is set
Can according to the actual inclination angle that move towards to adjust first support and the relatively described frame of second support of rope, and then reduce they by
Power.
In further technical scheme, rope fastening hole is provided with close to end on the side of the reel.The setting can be with
One end of rope is fixed in the rope fastening hole, facilitates reel to furl rope.
In further technical scheme, the motor is the clockwise and anticlockwise motor of low-speed big.It can be protected using the motor
Card sliding block steadily effectively moves reciprocatingly.
(3) beneficial effect
Compared with prior art, the technical solution of the utility model has advantages below：The device spool turns when
Wait and drive rope to move back and forth by control slide block, rope axially can be equably furled above reel along reel, effectively
Avoid rope and be squeezed deformation because of uneven retracting；In the first support and the second support with the slide bar
Junction is mounted on travel switch, sets travel switch to be used to control rotating and reverse for the motor, and then control slide block
Moved back and forth along the screw rod.
Brief description of the drawings
Fig. 1 is the overall structure diagram of rope retracting device in the present embodiment 1；
Fig. 2 is the structural representation of the sliding block of rope retracting device in the present embodiment 1；
Fig. 3 is the structural representation of the reel of rope retracting device in the present embodiment 1.
The corresponding component names of each reference are：1. frame；2. reel；3. first support；4. second support；5. spiral shell
Bar；6. slide bar；7. sliding block；8.U shape buckles；9. motor；10. motor；11. change gear box；12. travel switch；101.
Positioning hole；201. rope fastening hole；701. slide opening；702 deep-slotted chip breakers.
Embodiment
Embodiment 1
A kind of rope retracting device, including frame 1, the restocking of frame 1 are provided present embodiment discloses the utility model
Have and reel 2 be rotatably connected in rotating shaft, rotating shaft, rope fastening hole 201 is provided with close to end on the side of reel 2 described here,
One end of rope can be fixed in the rope fastening hole 201 by the setting, facilitate reel to furl rope；The frame 1
Side is bolted in the drive device for being provided with the rotation of movable reel 2, the frame 1 to be passed through at the two ends of reel 2
Bolt is installed with first support 3 and second support 4, along the reel between the first support 3 and shown second support 4
2 axis directions, which have been mounted side by side to be connected through a screw thread on screw rod 5 and slide bar 6, the screw rod 5, is provided with sliding block 7, the sliding block 7
It is provided with the slide opening 701 coordinated with the slide bar 6, the sliding block 7 and is provided with U-shaped buckle 8, the first support 1 and institute
State screw rod 5 and be coaxially installed with the driving reciprocating motor 9 of sliding block 7, here in order to ensure that sliding block 7 steadily effectively does past
Multiple motion, the motor 9 is the clockwise and anticlockwise motor of low-speed big.Debugging is first passed through before operating with and ensures that sliding block drives rope
The speed of motion causes rope to be furled along reel is axially uniform onto reel just, and specifically used process is after debugging is good：
First rope is snapped on sliding block 7 with U-shaped buckle 8 before the retracting rope of reel 2, then starts drive device band movable reel 2 and rotates,
Motor 9 drives screw rod 5 to rotate and then drive sliding block 7 to move simultaneously, and the reciprocating motion of sliding block 7 causes rope along the axial direction side of reel 2
To equably furling on reel 2, the device is not only simple in structure and operates with safe ready.
The drive device includes motor 10 and change gear box 11, the output end of the change gear box 11 and institute
State that reel 2 is coaxially connected, the input of the change gear box 11 and the motor 10 are coaxially connected；Motor is set
10 and change gear box 11 can realize the change of the rotating speed of reel 2, to coordinate reciprocating sliding block 7.Described first
On frame 3 and the second support 4 travel switch 12 is being mounted on the junction of slide bar 6；Travel switch 12 is set here
For controlling rotating and reverse for the motor 9, and then control slide block 7 is moved back and forth along the screw rod 5.
On the sliding block 7 deep-slotted chip breaker 702 is being provided with the junction of U-shaped buckle 8；The convenience of deep-slotted chip breaker 702 is set here
The fixation of rope position.The both sides of the frame 1 surrounding centered on the pivot center of reel 2 is provided with multigroup described first
Frame 3 and the positioning hole of the second support 4 101；The positioning of multigroup first support 3 and the second support 4 is set here
Hole 101 can be according to the actual inclination angle for moving towards to adjust first support 3 and the relatively described frame 1 of second support 4 of rope, and then reduces
Their stress.
Embodiment 2
The present embodiment is the further improvement done on the basis of embodiment 1, is specially：The rib at the reel two ends
The switch that control spool turns stop is installed, in order that reel being capable of multireel rope closing rope, the switch installation site on medial surface
Close proximity to the external margin of the rib, setting drive device when the rope furled on reel triggers controlling switch is powered off
Stop the rotation of reel, and then automatically controlling for rope retracting can be realized.
Embodiment 3
The present embodiment and the content of embodiment 1 are essentially identical, and its distinctive points is to drive the drive device of the reel be
Hydraulic motor and reduction gear box, here hydraulic motor be rotating axial piston motor, axial piston motor output end with
Reduction gear box input is coaxially connected, and the output end of the reduction gear box and the reel are coaxially connected.Here liquid is used
Pressure motor can export high pulling torque, especially suitable for heavy industry field.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvements and modifications can also be made, these change
Enter and retouch and also should be regarded as protection domain of the present utility model.
Claims (7)
1. a kind of rope retracting device, including frame (1), the frame (1) are provided with reel (2), the frame (1) and installed
There is the drive device rotated with movable reel (2), it is characterised in that：It is fixedly mounted on the frame (1) at the reel (2) two ends
There are first support (3) and second support (4), along the reel (2) between the first support (3) and the second support (4)
Axis direction is provided with screw rod (5) and slide bar (6), the screw rod (5) and is provided with sliding block (7) side by side, and the sliding block (7) is provided with
It is provided with the slide opening (701) coordinated with the slide bar (6), the sliding block (7) on U-shaped buckle (8), the first support (3)
The driving reciprocating motor of the sliding block (7) (9) is installed.
2. rope retracting device as claimed in claim 1, it is characterised in that：The drive device includes motor (10) and become
Fast gear-box (11), change gear box (11) output end and the reel (2) are coaxially connected, the change gear box (11)
Input and the motor (10) are coaxially connected.
3. rope retracting device as claimed in claim 1, it is characterised in that：The first support (3) and the second support (4)
On be mounted on travel switch (12) with the slide bar (6) junction.
4. rope retracting device as claimed in claim 1, it is characterised in that：On the sliding block (7) with the U-shaped buckle (8)
Junction is provided with deep-slotted chip breaker (702).
5. rope retracting device as claimed in claim 1, it is characterised in that：The both sides of the frame (1) are turned with the reel (2)
Provided with multigroup positioning hole (101) coordinated with the first support (3) and the second support (4) around centered on shaft line.
6. rope retracting device as claimed in claim 1, it is characterised in that：It is solid provided with rope close to end on the reel (2)
Determine hole (201).
7. rope retracting device as claimed in claim 1, it is characterised in that：The motor (9) is the rotating of low-speed big
Motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720356992.0U CN206590799U (en) | 2017-04-07 | 2017-04-07 | A kind of rope retracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720356992.0U CN206590799U (en) | 2017-04-07 | 2017-04-07 | A kind of rope retracting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206590799U true CN206590799U (en) | 2017-10-27 |
Family
ID=60121017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720356992.0U Active CN206590799U (en) | 2017-04-07 | 2017-04-07 | A kind of rope retracting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206590799U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266138A (en) * | 2018-03-26 | 2018-07-10 | 西南石油大学 | A kind of pipe racking device for continuous bimetallic tube roller |
| CN109484982A (en) * | 2018-12-07 | 2019-03-19 | 中联重科股份有限公司 | Tower crane lifting device |
| CN109779381A (en) * | 2019-01-30 | 2019-05-21 | 国网山东省电力公司建设公司 | A kind of drawstring clamp device of electric power pylon group inner suspended holding pole immediately |
-
2017
- 2017-04-07 CN CN201720356992.0U patent/CN206590799U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266138A (en) * | 2018-03-26 | 2018-07-10 | 西南石油大学 | A kind of pipe racking device for continuous bimetallic tube roller |
| CN108266138B (en) * | 2018-03-26 | 2024-01-23 | 西南石油大学 | Calandria device for continuous double-layer tube roller |
| CN109484982A (en) * | 2018-12-07 | 2019-03-19 | 中联重科股份有限公司 | Tower crane lifting device |
| CN109779381A (en) * | 2019-01-30 | 2019-05-21 | 国网山东省电力公司建设公司 | A kind of drawstring clamp device of electric power pylon group inner suspended holding pole immediately |
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