CN114249184A - Winding device capable of stretching and continuously rotating - Google Patents
Winding device capable of stretching and continuously rotating Download PDFInfo
- Publication number
- CN114249184A CN114249184A CN202111483713.4A CN202111483713A CN114249184A CN 114249184 A CN114249184 A CN 114249184A CN 202111483713 A CN202111483713 A CN 202111483713A CN 114249184 A CN114249184 A CN 114249184A
- Authority
- CN
- China
- Prior art keywords
- corrugated pipe
- guide port
- top cover
- containing box
- pin shaft
- 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
- 238000004804 winding Methods 0.000 title claims abstract description 16
- 230000009471 action Effects 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000033001 locomotion Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/36—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables without essentially involving the use of a core or former internal to a stored package of material, e.g. with stored material housed within casing or container, or intermittently engaging a plurality of supports as in sinuous or serpentine fashion
- B65H75/362—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables without essentially involving the use of a core or former internal to a stored package of material, e.g. with stored material housed within casing or container, or intermittently engaging a plurality of supports as in sinuous or serpentine fashion with stored material housed within a casing or container
- B65H75/364—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables without essentially involving the use of a core or former internal to a stored package of material, e.g. with stored material housed within casing or container, or intermittently engaging a plurality of supports as in sinuous or serpentine fashion with stored material housed within a casing or container the stored material being coiled
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/33—Hollow or hose-like material
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention discloses a winding device capable of stretching and continuously rotating, and belongs to the technical field of corrugated pipe application. The device comprises a corrugated pipe connected with an action arm, a containing box and at least three tension wheels; a top cover of the containing box is provided with a containing hole, and one end of the corrugated pipe penetrates through the containing hole to extend out of the containing box and is connected with an external action arm through a flange; a pin shaft which is parallel to the top cover of the containing box and used for installing a tension wheel is arranged on the top cover of the containing box; the tensioning wheel rotates along a pin shaft penetrating through a central shaft of the tensioning wheel, and a coil spring is arranged between the tensioning wheel and the pin shaft; each tension wheel is tightly attached to the part of the corrugated pipe exposed out of the accommodating hole. The invention can simultaneously realize the winding on the occasions with continuous rotation and telescopic motion.
Description
Technical Field
The invention relates to the technical field of corrugated pipe application, in particular to a winding device capable of stretching and continuously rotating.
Background
The transmission of electrical or optical signals between the movable and stationary parts of the apparatus can typically be by slip ring or drag chain winding devices. The slip ring is generally suitable for continuous rotation around a fixed shaft and is used in occasions with fewer transmitted signals. The tow chain winder can be used for moving or rotating, but only in the case of a certain range of motion. Both of the above two methods cannot satisfy the situation of continuous rotation and movement at the same time.
At present, for the occasion with continuous rotation and movement, for example, a parallel robot is used, and when a moving part rotates relative to a fixed part, the moving part rotates around the axis of the moving part, the rotating directions are consistent, and the rotating speeds are the same. When the corrugated pipe is used as a winding device, the corrugated pipe is in a free state, and orderly and reliable movement cannot be realized.
Disclosure of Invention
In view of the above, the present invention provides a winding device capable of continuously rotating in a retractable manner. The device can simultaneously realize the winding on the occasions with continuous rotation and telescopic motion.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a winding device capable of stretching and continuously rotating comprises a corrugated pipe connected with an action arm, a containing box and at least three tension wheels; a top cover of the containing box is provided with a containing hole, and one end of the corrugated pipe penetrates through the containing hole to extend out of the containing box and is connected with an external action arm through a flange; a pin shaft which is parallel to the top cover of the containing box and used for installing a tension wheel is arranged on the top cover of the containing box; the tensioning wheel rotates along a pin shaft penetrating through a central shaft of the tensioning wheel, and a torsion spring is arranged between the tensioning wheel and the pin shaft; each tension wheel is tightly attached to the part of the corrugated pipe exposed out of the accommodating hole.
Furthermore, the outer wall surface of the tension wheel is provided with teeth meshed with the outer wall of the corrugated pipe.
Furthermore, the device also comprises an upper guide port and a lower guide port; the upper guide port is fixed above the top cover, and the flaring end of the upper guide port faces upwards; the lower guide port is fixed on the inner wall of the top cover, and the flaring end of the lower guide port faces downwards; the corrugated pipe sequentially penetrates through the lower guide port, the accommodating hole and the upper guide port.
Furthermore, a conical support is arranged in the containing box, and the corrugated pipe is wound on the conical support.
The invention adopts the technical scheme to produce the beneficial effects that:
1. the corrugated pipe tensioning and recycling device has the advantages that the tensioning wheels with the torsional springs are arranged on the three side surfaces and are distributed at 120 degrees in space, and the gear teeth of the tensioning wheels are meshed with the corrugated pipe, so that the functions of tensioning and recycling the corrugated pipe are ingeniously realized. The corrugated pipe can be effectively managed in the working process of equipment, so that the internal cable is protected.
2. The corrugated pipe winding and unwinding device realizes automatic winding and automatic unwinding of the corrugated pipe through the space formed by combining the conical inner support and the cylindrical outer enclosure, can realize ordered arrangement of the corrugated pipe, and avoids the winding phenomenon.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic cross-sectional view of a tensioning mechanism in an embodiment of the invention.
Fig. 3 is a side view of a tensioning mechanism in an embodiment of the invention.
Fig. 4 is a schematic view of the structure of the movable member in the embodiment of the present invention.
Fig. 5 is a schematic diagram of the motion of an application in an embodiment of the invention.
In the figure: 1-containing box, 2-conical support, 3-lower guiding opening, 4-tensioning device, 5-upper guiding opening, 6-bellows, 7-bell mouth support, 8-mounting flange, 9-tensioning wheel, 10-torsion spring.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
A winding device capable of stretching and continuously rotating comprises a corrugated pipe connected with an action arm, a containing box and at least three tension wheels; a top cover of the containing box is provided with a containing hole, and one end of the corrugated pipe penetrates through the containing hole to extend out of the containing box and is connected with an external action arm through a flange; a pin shaft which is parallel to the top cover of the containing box and used for installing a tension wheel is arranged on the top cover of the containing box; the tensioning wheel rotates along a pin shaft penetrating through a central shaft of the tensioning wheel, and a torsion spring is arranged between the tensioning wheel and the pin shaft; each tension wheel is tightly attached to the part of the corrugated pipe exposed out of the accommodating hole.
Furthermore, the outer wall surface of the tension wheel is provided with teeth meshed with the outer wall of the corrugated pipe.
Furthermore, the device also comprises an upper guide port and a lower guide port; the upper guide port is fixed above the top cover, and the flaring end of the upper guide port faces upwards; the lower guide port is fixed on the inner wall of the top cover, and the flaring end of the lower guide port faces downwards; the corrugated pipe sequentially penetrates through the lower guide port, the accommodating hole and the upper guide port.
Furthermore, a conical support is arranged in the containing box, and the corrugated pipe is wound on the conical support.
The following is a more specific example:
referring to fig. 1 to 5, the present embodiment includes a receiving box 1, a tapered support 2, a lower pilot port 3, a tensioner 4, an upper pilot port 5, a bellows 6, a bell-mouth support 7, and a mounting flange 8.
The tension device consists of three tension wheels 9 which are uniformly distributed at 120 degrees and torsion springs which are arranged on the end surfaces of the tension wheels.
The corrugated pipe in the storage box is wound on the conical support in the initial state, one end of the corrugated pipe is fixed with the storage box, and the other end of the corrugated pipe extends out of the storage box through the lower guide port, the tensioning device and the upper guide port and is connected with the horn mouth type support and the mounting flange.
When the corrugated pipe passes through the tensioning device, teeth on the tensioning wheel are meshed with the annular groove on the corrugated pipe, and the lower guide port and the upper guide port play a role in supporting and guiding the corrugated pipe, so that the corrugated pipe is reliably meshed with the tensioning wheel.
When the distance between the mounting flange and the storage box is increased, the corrugated pipe moves towards the outside of the storage box under the driving of the mounting flange, and the corrugated pipe drives the tensioning wheel to apply torque to the torsion spring through the annular groove. When the distance between the mounting flange and the storage box is reduced, the corrugated pipe moves into the storage box under the action of the torsion spring arranged on the tension wheel and is wound on the conical support under the action of the conical support.
Claims (4)
1. A winding device capable of stretching and continuously rotating comprises a corrugated pipe (6) connected with an action arm, and is characterized by further comprising a storage box (1) and at least three tension wheels; a top cover of the containing box is provided with a containing hole, and one end of the corrugated pipe penetrates through the containing hole to extend out of the containing box and is connected with an external action arm through a flange; a pin shaft which is parallel to the top cover of the containing box and used for installing a tension wheel is arranged on the top cover of the containing box; the tensioning wheel rotates along a pin shaft penetrating through a central shaft of the tensioning wheel, and a torsion spring (10) is arranged between the tensioning wheel and the pin shaft; each tension wheel is tightly attached to the part of the corrugated pipe exposed out of the accommodating hole.
2. The retractable continuous rotation winder of claim 1, wherein the outer wall of said tensioner is provided with teeth to engage the outer wall of the bellows.
3. A retractable continuously rotatable winder as claimed in claim 1, further comprising an upper guide port (5) and a lower guide port (3); the upper guide port is fixed above the top cover, and the flaring end of the upper guide port faces upwards; the lower guide port is fixed on the inner wall of the top cover, and the flaring end of the lower guide port faces downwards; the corrugated pipe sequentially penetrates through the lower guide port, the accommodating hole and the upper guide port.
4. A retractable continuously rotatable winding device as claimed in claim 1, wherein a conical support (2) is provided in said storage box, and the corrugated tube is wound on the conical support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111483713.4A CN114249184A (en) | 2021-12-07 | 2021-12-07 | Winding device capable of stretching and continuously rotating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111483713.4A CN114249184A (en) | 2021-12-07 | 2021-12-07 | Winding device capable of stretching and continuously rotating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114249184A true CN114249184A (en) | 2022-03-29 |
Family
ID=80794107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111483713.4A Pending CN114249184A (en) | 2021-12-07 | 2021-12-07 | Winding device capable of stretching and continuously rotating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114249184A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1213037A (en) * | 1968-08-20 | 1970-11-18 | Minisoccer Dev Ltd | Improvements in and relating to the coiling and storage of electric cable, hose, ropes and the like |
| JPH0356368A (en) * | 1989-07-26 | 1991-03-11 | Hitachi Ltd | Cable storage device and crane |
| JP2001072378A (en) * | 1999-09-02 | 2001-03-21 | Ishikawajima Harima Heavy Ind Co Ltd | Cable storing device |
| CN206751123U (en) * | 2017-04-12 | 2017-12-15 | 江西科技学院 | A kind of spooling system for automatically retracting long length hose or cable |
| CN209097968U (en) * | 2018-10-19 | 2019-07-12 | 韩永林 | A kind of portable bellows arrangement |
-
2021
- 2021-12-07 CN CN202111483713.4A patent/CN114249184A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1213037A (en) * | 1968-08-20 | 1970-11-18 | Minisoccer Dev Ltd | Improvements in and relating to the coiling and storage of electric cable, hose, ropes and the like |
| JPH0356368A (en) * | 1989-07-26 | 1991-03-11 | Hitachi Ltd | Cable storage device and crane |
| JP2001072378A (en) * | 1999-09-02 | 2001-03-21 | Ishikawajima Harima Heavy Ind Co Ltd | Cable storing device |
| CN206751123U (en) * | 2017-04-12 | 2017-12-15 | 江西科技学院 | A kind of spooling system for automatically retracting long length hose or cable |
| CN209097968U (en) * | 2018-10-19 | 2019-07-12 | 韩永林 | A kind of portable bellows arrangement |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220329 |