CN115196416A - Cable tightening device and working method thereof - Google Patents
Cable tightening device and working method thereof Download PDFInfo
- Publication number
- CN115196416A CN115196416A CN202210736507.8A CN202210736507A CN115196416A CN 115196416 A CN115196416 A CN 115196416A CN 202210736507 A CN202210736507 A CN 202210736507A CN 115196416 A CN115196416 A CN 115196416A
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- cable
- clamping
- placing groove
- clamping part
- groove
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- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000004804 winding Methods 0.000 claims abstract description 10
- 230000007547 defect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 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
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/44—Arrangements for rotating packages in which the package, core, or former is engaged with, or secured to, a driven member rotatable about the axis of the package
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/52—Drive contact pressure control, e.g. pressing arrangements
-
- 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
- B65H75/04—Kinds or types
- B65H75/08—Kinds or types of circular or polygonal cross-section
- B65H75/14—Kinds or types of circular or polygonal cross-section with two end flanges
-
- 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
- B65H75/18—Constructional details
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- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
The invention belongs to the technical field of cable tightening devices, and provides a cable tightening device and a working method thereof, wherein the cable tightening device comprises: the cable reel is provided with a spiral groove; a plurality of clamping mechanisms are arranged in the spiral groove; the clamping mechanism comprises a cable placing groove, and clamping parts are respectively hinged to two side walls of the cable placing groove; a first spring is connected between one side of the clamping part, which is positioned at the bottom of the cable placing groove, and the inner wall of the cable placing groove; in the winding starting stage of the invention, the cable is placed in the spiral groove; when the cable is pulled by tension, the cable is contacted with the clamping part and acts on the clamping part, so that the clamping part rotates in the cable placing groove; the clamping part rotates, the clamping part close to one end of the opening of the cable placing groove is close to the middle of the cable placing groove, the automatic clamping cable can achieve the purpose of automatic clamping of the cable through the clamping mechanism in the spiral groove, and the defect that the function of the clamping structure can be achieved under the condition of extra power devices or manual operation is avoided.
Description
Technical Field
The invention belongs to the technical field of cable tightening devices, and particularly relates to a cable tightening device and a working method thereof.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
Cable is a generic term for optical cables, electrical cables, and the like. The cable has many purposes, is mainly used for controlling installation, connecting equipment, transmitting power and other multiple functions, and is a common and indispensable object in daily life. In the process of cable production or construction, cables need to be wound on a cable reel, and the winding effect of the cables on the cable reel directly influences the quality or construction of finished products. When the cable reel winds the cable, the clamping of the cable at the initial winding time directly influences the winding quality of the cable.
According to the inventor, although the existing cable tightening device is provided with the spiral groove, the clamping device and the like, the clamping mechanism in the prior art needs an additional power device or an additional operation of a worker on the clamping mechanism to realize the clamping effect on the cable, and the cable tightening device is time-consuming and labor-consuming.
Disclosure of Invention
In order to solve the problems, the invention provides a cable tightening device and a working method thereof, which can achieve the purpose of automatically clamping a cable through a clamping mechanism in a spiral groove.
According to some embodiments, a first aspect of the present disclosure provides a cable tightening device, which adopts the following technical solutions:
a cable tensioner comprising:
the cable reel is provided with a spiral groove;
a plurality of clamping mechanisms are arranged in the spiral groove; the clamping mechanism comprises a cable placing groove, and two side walls of the cable placing groove are respectively hinged with a clamping part; and a first spring is connected between one side of the clamping part, which is positioned at the bottom of the cable placing groove, and the inner wall of the cable placing groove.
Further, the surface of the clamping part for clamping the cable comprises a plane surface and an arc surface; the plane is located at one end close to the outlet of the cable placing groove, and the cambered surface is located at the bottom end of the cable placing groove.
Furthermore, a plurality of bulges are fixed on the surface of the clamping part for clamping the cable.
Further, the size of the protruding size is increased from the opening of the cable placing groove to the bottom end in sequence.
Furthermore, a supporting plate is arranged on the inner lower side face of the cable placing groove through a second spring.
Furthermore, the second springs comprise two springs which are respectively arranged at two ends of the supporting plate.
Furthermore, a plurality of clamping mechanism placing grooves are formed in the spiral groove, and the clamping mechanisms are fixed in the clamping mechanism placing grooves through bolts.
Further, the device also comprises a base, wherein an upright post is fixed on the base; the cable reel is arranged on the upright post through a rotating shaft.
Furthermore, a handle is fixed at one end of the rotating shaft.
According to some embodiments, a second aspect of the present disclosure provides a cable tensioner device, which adopts the following technical solutions:
a method of operating a cable tensioner, employing a cable tensioner as defined in the first aspect, comprising:
starting a winding phase, placing the cable in the spiral groove;
when the cable is pulled by tension, the cable is contacted with the clamping part and acts on the clamping part, so that the clamping part rotates in the cable placing groove;
the clamping part rotates, the clamping part close to one end of the opening of the cable placing groove is close to the middle, and the cable is clamped automatically.
Compared with the prior art, the invention has the beneficial effects that:
in the winding starting stage of the invention, the cable is placed in the spiral groove; when the cable is pulled by tension, the cable is contacted with the clamping part and acts on the clamping part, so that the clamping part rotates in the cable placing groove; the clamping part rotates, the clamping part close to one end of the opening of the cable placing groove is close to the middle of the cable placing groove, the automatic clamping cable can achieve the purpose of automatic clamping of the cable through the clamping mechanism in the spiral groove, and the defect that the function of the clamping structure can be achieved under the condition of extra power devices or manual operation is avoided.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the present embodiments, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the present embodiments and together with the description serve to explain the present embodiments without unduly limiting the present embodiments.
FIG. 1 is a schematic structural diagram according to a first embodiment of the present invention;
FIG. 2 is a side view of a first embodiment of the present invention;
FIG. 3 is a schematic view of a clamping structure according to a first embodiment of the present invention;
FIG. 4 is a schematic view of a clamping structure according to a first embodiment of the present invention in a state of clamping a cable;
the cable clamp comprises a base 1, a base 2, a stand column 3, a rotating shaft 4, a cable reel 5, a spiral groove 6, a clamping mechanism 61, a clamping portion 62, a hinge piece 63, a first spring 64, a bolt 65, a bolt hole 66, a support plate 67, a second spring 7, a handle 8 and a cable.
The specific implementation mode is as follows:
the invention is further described with reference to the following figures and examples.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present disclosure. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
In the present disclosure, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, are only terms of relationships determined for convenience in describing structural relationships of the components or elements of the present disclosure, do not refer to any components or elements of the present disclosure, and are not to be construed as limiting the present disclosure.
In the present disclosure, terms such as "fixedly connected," "connected," and the like should be understood broadly, and mean that they may be fixedly connected, integrally connected, or detachably connected; may be directly connected or indirectly connected through an intermediate. For persons skilled in the art, the specific meanings of the above terms in the present disclosure can be determined according to specific situations, and are not to be construed as limitations of the present disclosure.
The embodiments and features of the embodiments in the present disclosure may be combined with each other without conflict.
Example one
As shown in fig. 1, the present embodiment provides a cable tightening device, which includes a base 1, a column 2, a rotating shaft 3, a cable reel 4, a spiral groove 5, a clamping mechanism 6, a handle 7 and a cable 8;
a spiral groove 5 is formed in the cable tray 4; a plurality of clamping mechanisms 6 are arranged in the spiral groove 5; the clamping mechanism 6 comprises a cable placing groove, and clamping parts 61 are hinged to two side walls of the cable placing groove respectively; a first spring 63 is connected between one side of the clamping portion 61 at the bottom of the cable placing groove and the inner wall of the cable placing groove.
In particular, at the start of the winding phase, the cable 8 is placed inside said helical groove 5; when the cable 8 is pulled by tension, the cable 8 is contacted with the clamping part 61, and acts on the clamping part 61 to enable the clamping part 61 to rotate in the cable placing groove; clamping part 61 rotates, is close to the position on the clamping part of cable standing groove opening part one end is drawn close to the centre, and self-holding cable 8 can pass through clamping mechanism 6 in the spiral groove 5 realizes self-holding's purpose to the cable, has avoided extra power device or artificial operation to press from both sides the drawback that tight structure could realize its function down.
The cable placing groove can be provided as a cavity, and the clamping part 61 can be hinged on the inner side wall of the cable placing groove through a hinge 62; the first spring functions to determine the initial position of the clamping portion 61 in the state of fig. 2.
The face of the clamping portion 61 for clamping the cable 8 includes a flat face and an arc face; the plane is located at one end close to the outlet of the cable placing groove, and the cambered surface is located at the bottom end of the cable placing groove. When the cable 8 is pressed down against the arc surface, the flat surfaces on the clamping portion 61 come closer to the middle to clamp the cable 8.
A plurality of protrusions are fixed on the surface of the clamping part 61 for clamping the cable 8; the size of the protruding size is increased in sequence from the opening of the cable placing groove to the bottom end. The clamping effect of the cable 8 is improved due to the fact that the cable is arranged in the protruding mode, the size of the protruding size is increased from the opening of the cable placing groove to the bottom end in sequence, the cable placing groove is adaptive to the cross section shape of the cable, and the clamping effect of the clamping portion 61 on the cable 8 is further improved.
A support plate 66 is arranged on the inner lower side surface of the cable placing groove through a second spring 67; the second springs 67 are two and are respectively arranged at two ends of the supporting plate 66; when the cable is pressed into the spiral groove 5 under the action of tension force, the inner part of the pressing part 61 and the supporting plate 66 are pushed, at the moment, the upper ends of the two pressing parts are close to the middle to press the cable 8, and the first spring 63 and the second spring 67 are compressed; when the construction winds the cable 8 down on the cable drum 4, finally, the cable 8 can be pushed out of the cable placement slot by the first spring 63 and the second spring 67.
A plurality of clamping mechanism placing grooves are formed in the spiral groove 5, and the clamping mechanisms 6 are fixed in the clamping mechanism placing grooves through bolts; specifically, bolt holes 65 may be formed at both ends of the clamping mechanism 6, and the clamping mechanism 6 may be fixed in the clamping mechanism accommodating groove by bolts.
The device also comprises a base 1, wherein an upright post 2 is fixed on the base 1; the cable reel 4 may be disposed on the upright 1 through a rotating shaft 3, and specifically, the rotating shaft 3 may be disposed on the upright 1 through a bearing. A handle 7 is fixed at one end of the rotating shaft 3, so that the operation during cable winding is facilitated; in other embodiments, a power device such as a motor may be further disposed at one end of the rotating shaft 3 for rotating the cable tray 4.
Example two
The embodiment provides a working method of a cable tightening device, which adopts the cable tightening device as described in the first embodiment, and includes:
starting the phase of winding the cable 8, placing the cable 8 in the spiral groove 5;
when the cable 8 is pulled by tension force under the action of the cable reel 4, the cable 8 is contacted with the clamping part 61, and acts on the clamping part 61, so that the clamping part 61 rotates around the connector 62 in the cable placing groove;
the clamping part 61 rotates, one end of the clamping part close to one end of the opening of the cable placing groove is close to the middle, and the cable 8 is automatically clamped.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and those skilled in the art can make various modifications and variations. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present embodiment should be included in the protection scope of the present embodiment.
Claims (10)
1. A cable tensioner, comprising:
the cable reel is provided with a spiral groove;
a plurality of clamping mechanisms are arranged in the spiral groove; the clamping mechanism comprises a cable placing groove, and two side walls of the cable placing groove are respectively hinged with a clamping part; a first spring is connected between one side of the clamping portion, which is located at the bottom of the cable placing groove, and the inner wall of the cable placing groove.
2. A cable tensioner as claimed in claim 1, wherein the face of the clamping portion for clamping the cable comprises a flat face and an arcuate face; the plane is located at one end close to the outlet of the cable placing groove, and the cambered surface is located at the bottom end of the cable placing groove.
3. A cable tensioner as claimed in claim 2, wherein the clamping portion has a plurality of projections secured to a face thereof for clamping the cable.
4. A cable tensioner according to claim 3, wherein the size of the projection increases in the order from the opening of the cable tray to the base end.
5. A cable tensioner according to claim 1, wherein the cable-placing groove is provided on its inner lower side with a support plate by means of a second spring.
6. A cable tensioner according to claim 5, wherein the second spring comprises two springs which are provided at respective ends of the support plate.
7. A cable tensioner according to claim 1, wherein a plurality of clamping mechanism receiving slots are formed in the helical groove, the clamping mechanisms being secured in the clamping mechanism receiving slots by bolts.
8. A cable tensioner as claimed in claim 1, further comprising a base to which the post is fixed; the cable reel is arranged on the upright post through a rotating shaft.
9. A cable tensioner according to claim 8, wherein a handle is fixed to one end of the shaft.
10. A method of operating a cable tensioner, wherein a cable tensioner according to any one of claims 1 to 9 is used, comprising:
starting a winding phase, placing the cable in the spiral groove;
when the cable is pulled by tension, the cable is contacted with the clamping part and acts on the clamping part, so that the clamping part rotates in the cable placing groove;
the clamping part rotates, the clamping part close to one end of the opening of the cable placing groove is close to the middle, and the cable is clamped automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210736507.8A CN115196416A (en) | 2022-06-27 | 2022-06-27 | Cable tightening device and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210736507.8A CN115196416A (en) | 2022-06-27 | 2022-06-27 | Cable tightening device and working method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115196416A true CN115196416A (en) | 2022-10-18 |
Family
ID=83577861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210736507.8A Pending CN115196416A (en) | 2022-06-27 | 2022-06-27 | Cable tightening device and working method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115196416A (en) |
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| CN210961037U (en) * | 2019-07-10 | 2020-07-10 | 广州市半宙实验室设备有限公司 | Gas cylinder cabinet and clamp device thereof |
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| CN213679274U (en) * | 2020-09-21 | 2021-07-13 | 嘉兴市华成材料厂 | Paper tube for winding chemical fiber filaments |
| CN215207738U (en) * | 2021-06-24 | 2021-12-17 | 中国建筑第二工程局有限公司 | Pay-off device for pre-embedding of water and electricity pipelines |
| CN215432529U (en) * | 2021-03-20 | 2022-01-07 | 龙邵安 | Cutter clamping table of numerical control machine tool |
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2022
- 2022-06-27 CN CN202210736507.8A patent/CN115196416A/en active Pending
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| CN103121607A (en) * | 2011-11-19 | 2013-05-29 | 顾林男 | Spool |
| CN202429808U (en) * | 2011-12-12 | 2012-09-12 | 江苏群业电工有限公司 | Wire spool |
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