CN111986859A - Cable speed regulating device - Google Patents
Cable speed regulating device Download PDFInfo
- Publication number
- CN111986859A CN111986859A CN202010723487.1A CN202010723487A CN111986859A CN 111986859 A CN111986859 A CN 111986859A CN 202010723487 A CN202010723487 A CN 202010723487A CN 111986859 A CN111986859 A CN 111986859A
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- CN
- China
- Prior art keywords
- cable
- wrapping
- package
- around
- tensioning
- 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.)
- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/26—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
- H01B13/2613—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by longitudinal lapping
- H01B13/262—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by longitudinal lapping of an outer metallic screen
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/26—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/26—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
- H01B13/2613—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by longitudinal lapping
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Tension Adjustment In Filamentary Materials (AREA)
Abstract
The invention discloses a cable speed regulating device, which relates to the field of cable speed regulating devices and comprises a stand column, wherein the stand column is vertically and fixedly arranged; the wrapping mechanism is used for wrapping the cable; the guard plate is fixedly connected to one side of the upright post; and the tensioning mechanism is arranged in the guard plate and is used for tensioning the cable. The problem of in-process around the package, voltage instability can appear probably, phenomena such as motor ageing lead to around the rotational speed of package mechanism not to remain stable well, and the cable core body at this moment can appear phenomenons such as lax, and the cable core body can take place the bending under the action of gravity of self, leads to around the package inhomogeneous, can appear even around the package in-process and produced the space, lead to the cable not to accomplish the phenomenon around the package is solved.
Description
Technical Field
The invention relates to the field of cable speed adjusting devices, in particular to a cable speed adjusting device.
Background
In order to ensure the transmission performance of the system of the cable in an electromagnetic interference environment, namely the capability of resisting external electromagnetic interference and the capability of radiating electromagnetic interference outwards by the system; a shielding layer is usually wrapped outside the cable; in order to avoid damage to the inner cable body during transportation, installation and use, it is also often necessary to wrap an armor layer around the outside of the cable body. Above-mentioned shielding layer and armor need control the tension of cable core body around the in-process of package operation, if cable core body's tension is not enough can lead to shielding layer and armor to take place accumulational condition, has not only caused the waste of shielding layer and armor material, can influence the bending property of cable moreover.
At the in-process of wrapping, voltage instability can appear probably, phenomena such as motor ageing lead to the rotational speed of wrapping the mechanism can not remain stable well, and cable core at this moment can appear phenomenons such as lax, and the cable core can take place the bending under the action of self gravity, leads to wrapping inhomogeneous, can appear even wrapping the in-process and produced the space, lead to the cable not to accomplish the phenomenon of wrapping.
Disclosure of Invention
The invention aims to provide a cable speed regulating device, which aims to solve the problems that the rotating speed of a wrapping mechanism cannot be kept stable well due to the phenomena of unstable voltage, motor aging and the like possibly occurring in the wrapping process, the cable core body at the moment is loosened and the like, the cable core body can be bent under the action of self gravity, the wrapping is not uniform, and even gaps can be generated in the wrapping process, so that the cable is not wrapped completely.
A cable speed adjusting device comprises
The upright post is vertically and fixedly arranged;
the wrapping mechanism is used for wrapping the cable;
the guard plate is fixedly connected to one side of the upright post;
and the tensioning mechanism is arranged in the guard plate and is used for tensioning the cable.
As an embodiment of the invention, the tensioning mechanism comprises
The tensioning wheel is arranged in the protective plate in a sliding mode, and the cable enters the wrapping mechanism through the tensioning wheel;
the inner wall of the guard plate is inwards concave with a sliding groove, the sliding block is arranged in the sliding groove in a sliding manner, and the tensioning wheel is rotationally connected with the sliding block;
and the damping piece is arranged in the sliding groove and used for limiting the moving speed of the sliding block.
As an embodiment of the present invention, the damping member is a tension spring, an upper end of the tension spring is fixedly connected to the sliding block, and a lower end of the tension spring is fixedly connected to the sliding groove.
According to one embodiment of the invention, the middle parts of the tensioning wheels are provided with a pair of limiting plates, and the cables are arranged in the limiting plates.
As an embodiment of the invention, a rubber block is arranged on the upper part of the sliding block in the sliding groove.
As an embodiment of the invention, the wrapping mechanism comprises
The rotating plates are arranged in pairs and are rotationally connected with the upright posts;
the wrapping roller is rotatably connected with the rotating plate through a wrapping shaft;
the traction roller is arranged at the discharge end of the cable and used for drawing the cable;
the feeding roller is used for conveying the cable.
As an embodiment of the invention, a traction motor is connected below the traction roller.
As an embodiment of the invention, the wrapping rollers are arranged obliquely.
The invention has the beneficial effects that:
the cable enters into around the package mechanism from one side of stand 38, around the package to cable 39 of the rotation of package mechanism, at the in-process around the package, voltage instability can appear, phenomena such as motor aging, the rotational speed that leads to around the package mechanism can not remain stable well, phenomena such as lax can appear in cable 39 at this moment, cable 39 can take place the bending under the action of self gravity, lead to around the package inhomogeneous, the in-process that may even appear around the package has produced the space, lead to the cable not to accomplish the phenomenon around the package, after this device, before the cable gets into around the package mechanism, take over straining device earlier, through straining device's regulation, can prevent that the removal speed of cable from changing too fast, guarantee the uniform velocity of cable and advance.
After the functioning speed of cable became fast suddenly, take-up pulley 55 received great pulling force, and take-up pulley 55 can drive sliding block 5 and slide to the top in spout 11, and sliding block 5 receives the resistance of damping piece, and ascending functioning speed can slow down, can effectively reduce the functioning speed of cable. The damping piece can be a tension spring 53, the tension of the tension spring 53 can form a certain degree of opposition with the tension of the cable 39, the cable 39 cannot be broken, the sudden speed change of the cable 39 can be effectively realized, and the cable 39 is protected.
The pulling roll 36 pulls the cable 39 to move, the speed of the cable 39 is kept stable through the pulling roll 36 in the advancing process, the cable 39 is wrapped by the wrapping roll 34 to form a shielding layer, and the rotating plate 33 rotates to drive the wrapping roll 36 to complete corresponding rotation so as to wrap the cable 39.
Drawings
FIG. 1 is a front view of a cable governor device according to an embodiment of the present invention;
FIG. 2 is a sectional view taken along A-A of FIG. 1;
FIG. 3 is a main sectional view of a tensioner according to an embodiment of the present invention.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples, which are provided for illustrating the present invention but are not intended to limit the scope of the present invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 to 3, a cable governor device includes
The upright column 38, the upright column 38 is vertically and fixedly arranged;
the wrapping mechanism is used for wrapping the cable;
the guard plate 1 is fixedly connected to one side of the upright post 38;
and the tensioning mechanism is arranged in the guard plate 1 and is used for tensioning the cable.
The cable enters into around the package mechanism from one side of stand 38, around the package to cable 39 of the rotation of package mechanism, at the in-process around the package, voltage instability can appear, phenomena such as motor aging, the rotational speed that leads to around the package mechanism can not remain stable well, phenomena such as lax can appear in cable 39 at this moment, cable 39 can take place the bending under the action of self gravity, lead to around the package inhomogeneous, the in-process that may even appear around the package has produced the space, lead to the cable not to accomplish the phenomenon around the package, after this device, before the cable gets into around the package mechanism, take over straining device earlier, through straining device's regulation, can prevent that the removal speed of cable from changing too fast, guarantee the uniform velocity of cable and advance.
Said tensioning mechanism comprises
The tension wheel 55 is arranged in the guard plate 1 in a sliding mode, and the cable enters the wrapping mechanism through the tension wheel 55;
the inner wall of the guard plate 1 is inwards provided with a sliding groove 11, the sliding block 5 is arranged in the sliding groove 11 in a sliding manner, and the tension wheel 55 is rotationally connected with the sliding block 5;
and the damping piece is arranged in the sliding groove 11 and used for limiting the moving speed of the sliding block 5.
After the functioning speed of cable became fast suddenly, take-up pulley 55 received great pulling force, and take-up pulley 55 can drive sliding block 5 and slide to the top in spout 11, and sliding block 5 receives the resistance of damping piece, and ascending functioning speed can slow down, can effectively reduce the functioning speed of cable. The damping piece can be a tension spring 53, the tension of the tension spring 53 can form a certain degree of opposition with the tension of the cable 39, the cable 39 cannot be broken, the sudden speed change of the cable 39 can be effectively realized, and the cable 39 is protected.
The damping piece is tensioning spring 53, the upper end of tensioning spring 53 is fixedly connected with sliding block 5, and the lower end of tensioning spring 53 is fixedly connected with chute 11.
The middle parts of the tension wheels 55 are provided with a pair of limit plates 51, and the cables 39 are arranged in the limit plates 51.
And a rubber block is arranged on the upper part of the sliding block 5 in the sliding groove 11.
The limiting plates 51 can prevent the cables 39 from freely moving on the surface of the tension wheel 55, if the cables 39 freely move, the length of the cables 39 is not fixed, and the cables 39 are not beneficial to wrapping due to over-tightening or over-loosening, so that the cables 39 are limited between the limiting plates 51, and the cables 39 are guaranteed not to freely move.
The wrapping mechanism comprises
The rotating plates 33 are arranged in pairs, and the rotating plates 33 are rotatably connected with the upright posts 38;
the wrapping roller 34 is rotatably connected with the rotating plate 33 through a wrapping shaft 35;
the traction roller 36 is arranged at the discharge end of the cable 39, and is used for drawing the cable 39;
a feed roller 31, wherein the feed roller 31 is used for conveying the cable 39.
The pulling roll 36 pulls the cable 39 to move, the speed of the cable 39 is kept stable through the pulling roll 36 in the advancing process, the cable 39 is wrapped by the wrapping roll 34 to form a shielding layer, and the rotating plate 33 rotates to drive the wrapping roll 36 to complete corresponding rotation so as to wrap the cable 39.
A traction motor 37 is connected below the traction roller 36.
The wrapping rollers 34 are disposed obliquely.
The specific working principle and steps are as follows: the cable enters into around the package mechanism from one side of stand 38, around the package to cable 39 of the rotation of package mechanism, at the in-process around the package, voltage instability can appear, phenomena such as motor aging, the rotational speed that leads to around the package mechanism can not remain stable well, phenomena such as lax can appear in cable 39 at this moment, cable 39 can take place the bending under the action of self gravity, lead to around the package inhomogeneous, the in-process that may even appear around the package has produced the space, lead to the cable not to accomplish the phenomenon around the package, after this device, before the cable gets into around the package mechanism, take over straining device earlier, through straining device's regulation, can prevent that the removal speed of cable from changing too fast, guarantee the uniform velocity of cable and advance. After the functioning speed of cable became fast suddenly, take-up pulley 55 received great pulling force, and take-up pulley 55 can drive sliding block 5 and slide to the top in spout 11, and sliding block 5 receives the resistance of damping piece, and ascending functioning speed can slow down, can effectively reduce the functioning speed of cable. The damping piece can be a tension spring 53, the tension of the tension spring 53 can form a certain degree of opposition with the tension of the cable 39, the cable 39 cannot be broken, the sudden speed change of the cable 39 can be effectively realized, and the cable 39 is protected. The limiting plates 51 can prevent the cables 39 from freely moving on the surface of the tension wheel 55, if the cables 39 freely move, the length of the cables 39 is not fixed, and the cables 39 are not beneficial to wrapping due to over-tightening or over-loosening, so that the cables 39 are limited between the limiting plates 51, and the cables 39 are guaranteed not to freely move.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. A cable speed adjusting device is characterized by comprising
The upright post is vertically and fixedly arranged;
the wrapping mechanism is used for wrapping the cable;
the guard plate is fixedly connected to one side of the upright post;
and the tensioning mechanism is arranged in the guard plate and is used for tensioning the cable.
2. A cable governor according to claim 1, characterised in that the tensioning means comprises
The tensioning wheel is arranged in the protective plate in a sliding mode, and the cable enters the wrapping mechanism through the tensioning wheel;
the inner wall of the guard plate is inwards concave with a sliding groove, the sliding block is arranged in the sliding groove in a sliding manner, and the tensioning wheel is rotationally connected with the sliding block;
and the damping piece is arranged in the sliding groove and used for limiting the moving speed of the sliding block.
3. A cable speed adjusting device according to claim 2, wherein the damping member is a tension spring, an upper end of the tension spring is fixedly connected to the sliding block, and a lower end of the tension spring is fixedly connected to the sliding groove.
4. The cable governor according to claim 3, wherein a pair of limiting plates are disposed in the middle of the tension pulley, and the cable is disposed in the limiting plates.
5. A cable speed regulating device according to claim 4, wherein a rubber block is provided in the slide groove at an upper portion of the slide block.
6. A cable speed conditioning device as claimed in claim 1, wherein said wrapping means comprises
The rotating plates are arranged in pairs and are rotationally connected with the upright posts;
the wrapping roller is rotatably connected with the rotating plate through a wrapping shaft;
the traction roller is arranged at the discharge end of the cable and used for drawing the cable;
the feeding roller is used for conveying the cable.
7. A cable speed adjustment device according to claim 6, wherein a traction motor is connected below the traction roller.
8. A cable speed adjustment device according to claim 7, wherein the wrapping rollers are arranged obliquely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010723487.1A CN111986859A (en) | 2020-07-24 | 2020-07-24 | Cable speed regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010723487.1A CN111986859A (en) | 2020-07-24 | 2020-07-24 | Cable speed regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111986859A true CN111986859A (en) | 2020-11-24 |
Family
ID=73438161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010723487.1A Withdrawn CN111986859A (en) | 2020-07-24 | 2020-07-24 | Cable speed regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111986859A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113936868A (en) * | 2021-11-08 | 2022-01-14 | 南京华石电缆有限公司 | Anti-shake formula polyvinyl chloride insulated wire and cable production is around packing device |
-
2020
- 2020-07-24 CN CN202010723487.1A patent/CN111986859A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113936868A (en) * | 2021-11-08 | 2022-01-14 | 南京华石电缆有限公司 | Anti-shake formula polyvinyl chloride insulated wire and cable production is around packing device |
| CN113936868B (en) * | 2021-11-08 | 2024-04-26 | 南京华石电缆有限公司 | Anti-shake type polyvinyl chloride insulated wire and cable production wrapping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201124 |
|
| WW01 | Invention patent application withdrawn after publication |