CN107697745B - Separable wire coil - Google Patents
Separable wire coil Download PDFInfo
- Publication number
- CN107697745B CN107697745B CN201710976312.XA CN201710976312A CN107697745B CN 107697745 B CN107697745 B CN 107697745B CN 201710976312 A CN201710976312 A CN 201710976312A CN 107697745 B CN107697745 B CN 107697745B
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- connecting piece
- clamping hook
- boss
- matched
- piece
- Prior art date
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- 230000000670 limiting effect Effects 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 claims abstract description 5
- 238000000926 separation method Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims abstract 2
- 238000010586 diagram Methods 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
- B65H75/18—Constructional details
- B65H75/22—Constructional details collapsible; with removable parts
-
- 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
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Toys (AREA)
Abstract
A separable wire coil. The method is characterized in that: the center of the cylinder body is provided with a containing cavity, and a rotating piece, a first connecting piece and a second connecting piece are arranged in the containing cavity; during installation, the positioning part of the control lever is inserted into the central positioning groove, the control lever is rotated, the second boss is matched with the first boss and drives the rotating piece to rotate, the first cam part and the second cam part of the rotating piece respectively squeeze the first sliding part of the first connecting piece and the second sliding part of the second connecting piece, the first connecting piece and the second connecting piece are rotated and moved, and the first clamping hook part and the second clamping hook part are clamped into the limiting groove through the opening groove respectively and are matched with the limiting groove, so that the fixed connection of the right disc and the cylinder body is realized; when the rotary connecting piece is disassembled, the rotary operating rod rotates synchronously, and the first connecting piece and the second connecting piece are reset and close under the action of the elastic reset piece, so that the first clamping hook part and the second clamping hook part can be separated from the open slot, and separation is realized.
Description
Technical Field
The invention relates to a cable drum, in particular to a separable drum.
Background
A special coiling tool for wires and cables during a cable coiling is used for placing the wires and cables.
Cable reels are generally composed of two discs and a drum between the two discs. In order to facilitate the placement of coiled wires and cables on a cable drum, cable drums are sometimes designed as split structures, wherein one of the discs is detachably mounted to the drum.
But the current detachable wire coil is inconvenient to disassemble and assemble, or is not firm to install, and the practicability is not good.
Disclosure of Invention
In order to overcome the defects of the background technology, the invention provides a separable wire coil.
The invention adopts the technical scheme that: a separable wire coil comprises a left disc, a right disc and a cylinder; the center of the left disc is fixedly connected with the cylinder body, and the right disc is detachably connected with the cylinder body; the center of the cylinder body is provided with a containing cavity, and a rotating piece, a first connecting piece and a second connecting piece are arranged in the containing cavity; the rotary piece is arranged at the center of the accommodating cavity and is in rotary fit with the center of the accommodating cavity, the outer ring of the rotary piece is provided with a first cam part and a second cam part, one end of the rotary piece is provided with a center positioning groove with the same center as the center of the accommodating cavity, and the end face of the end is provided with at least one first boss; the first connecting piece comprises a first hinging part hinged with the inner wall of the accommodating cavity, a first sliding part in contact sliding fit with the first cam part, and a first clamping hook part with a T-shaped end part; the second connecting piece comprises a second hinging part hinged with the inner wall of the accommodating cavity, a second sliding part in contact sliding fit with the second cam part and a second clamping hook part with a T-shaped end part; an elastic resetting piece which enables the first connecting piece and the second connecting piece to be mutually close is arranged between the first connecting piece and the second connecting piece; an annular groove is formed in one end surface of the right disc, which is matched with the cylinder, a limiting groove in limiting fit with the first clamping hook part and the second clamping hook part is formed in the side wall of the annular groove, and two open grooves respectively matched with the first clamping hook part and the second clamping hook part are formed in the side edge of the limiting groove; the right disc is provided with a control rod in rotary fit with the right disc, the control rod comprises a handheld part positioned at one side of the right disc and a positioning part positioned at the other side of the right disc and matched with the central positioning groove, and a second boss matched with the first boss is arranged at the side edge of the positioning part.
The inner wall of the accommodating cavity is provided with a first chute matched with the first sliding part and a second chute matched with the second sliding part.
The first sliding part and the second sliding part are annular sliding sleeves.
The end face of the cylinder body is provided with a positioning boss, and the right disc is provided with a positioning hole matched with the positioning boss.
The inner wall of the cylinder body is provided with a first limiting boss, and the outer side of the rotating piece is provided with a second limiting boss in limiting fit with the first limiting boss.
And a bearing is arranged between the control rod and the right disc.
The beneficial effects of the invention are as follows: during combined installation, the positioning part of the control lever is inserted into the central positioning groove, the control lever is rotated, the second boss is matched with the first boss and drives the rotating piece to rotate, the first cam part and the second cam part of the rotating piece respectively squeeze the first sliding part of the first connecting piece and the second sliding part of the second connecting piece, the first connecting piece and the second connecting piece are enabled to rotate and move, and the first clamping hook part and the second clamping hook part are clamped into the limiting groove through the opening groove and are matched with the limiting groove, so that the fixed connection of the right disc and the cylinder body is realized; when the rotary connecting piece is disassembled, the rotary operating rod rotates synchronously, and the first connecting piece and the second connecting piece are reset and close under the action of the elastic reset piece, so that the first clamping hook part and the second clamping hook part can be separated from the open slot, and separation is realized.
The structure design is ingenious, the disassembly and assembly of the right disc and the cylinder body can be realized very conveniently, and the operation is very convenient.
Drawings
Fig. 1 is a schematic structural view of a separable wire coil according to an embodiment of the present invention.
FIG. 2 is a schematic diagram of a left disc and a cylinder according to an embodiment of the present invention.
Fig. 3 is an enlarged schematic view at a in fig. 2.
FIG. 4 is a schematic diagram showing another state of the left disc and the cylinder according to the embodiment of the present invention.
Fig. 5 is an enlarged schematic view at B in fig. 4.
Fig. 6 is a schematic structural diagram of a first connecting member according to an embodiment of the invention.
Fig. 7 is a schematic structural diagram of a second connector according to an embodiment of the invention.
Fig. 8 is a schematic structural diagram of a right disc according to an embodiment of the present invention.
Fig. 9 is an enlarged schematic view at C in fig. 8.
In the drawing, the left disc, the right disc, the ring-shaped groove, the limit groove, the opening groove, the 24-positioning hole, the 3-cylinder body, the 31-accommodating cavity, the 32-first sliding groove, the 33-second sliding groove, the 34-positioning boss, the 35-first limit boss, the 4-rotating piece, the 41-first cam part, the 42-second cam part, the 43-central positioning groove, the 44-first boss, the 45-second limit boss, the 5-first connecting piece, the 51-first hinging part, the 52-first sliding part, the 53-first clamping hook part, the 6-second connecting piece, the 61-second hinging part, the 62-second sliding part, the 63-second clamping hook part, the 7-elastic reset piece, the 8-operating lever, the 81-holding part, the 82-positioning part, the 83-second boss and the 9-bearing are arranged.
Detailed Description
To make the above objects, features and advantages of the present invention more comprehensible, the present invention is further described in detail with reference to the accompanying drawings, and the following examples are given for illustrative purpose only and are not to be construed as limiting the scope of the present invention.
In the description of the present invention, it should be noted that the terms "left," "right," and the like indicate an orientation or positional relationship for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in the figure, a separable wire coil comprises a left disc 1, a right disc 2, a cylinder 3, a rotating member 4, a first connecting member 5, a second connecting member 6, an elastic restoring member 7 and a control lever 8; the center of the left disc 1 is fixedly connected with the cylinder 3, and the right disc 2 is detachably connected with the cylinder 3.
The center of the cylinder body 3 is provided with a cylindrical accommodating cavity 31, the rotating member 4 is arranged in the accommodating cavity and is in rotary fit with the center of the accommodating cavity 31, the outer ring of the rotating member 4 is provided with a first cam part 41 and a second cam part 42, one end of the rotating member 4 is provided with a center positioning groove 43 with the center coaxial with the center of the accommodating cavity 31, and the end face of the end is provided with at least one first boss 44;
the first connecting piece 5 comprises a first hinging part 51 hinged with the inner wall of the accommodating cavity 31, a first sliding part 52 in contact sliding fit with the first cam part 41, and a first clamping hook part 53 with a T-shaped end part;
the second connecting piece 6 comprises a second hinging part 61 hinged with the inner wall of the accommodating cavity 31, a second sliding part 62 in contact sliding fit with the second cam part 42, and a second clamping hook part 63 with a T-shaped end part;
an elastic reset piece 7 which enables the first connecting piece 5 and the second connecting piece 6 to be close to each other is arranged between the first connecting piece 5 and the second connecting piece 6;
an annular groove 21 is formed on one end surface of the right disc 2 matched with the cylinder 3, a limit groove 22 in limit fit with a first clamping hook part 53 and a second clamping hook part 63 is formed on the side wall of the annular groove 21, and two open grooves 23 respectively matched with the first clamping hook part 53 and the second clamping hook part 63 are also formed on the side edge of the limit groove 22;
the center of the right disc 2 is provided with a control rod 8 which is rotationally matched with the right disc 2, the control rod 8 comprises a hand-held part 81 positioned on one side of the right disc 2 and a positioning part 82 positioned on the other side of the right disc 2 and matched with the center positioning groove 43, and the side edge of the positioning part 82 is provided with a second boss 83 matched with the first boss 44.
During assembly, the positioning part 82 of the control rod 8 is inserted into the central positioning groove 43, the control rod 8 is rotated, the second boss 83 is matched with the first boss 44 and drives the rotating piece 4 to rotate, the first cam part 41 and the second cam part 42 of the rotating piece 4 respectively press the first sliding part 52 of the first connecting piece 5 and the second sliding part 62 of the second connecting piece 6, so that the first connecting piece 5 and the second connecting piece 6 rotate and move, and the first clamping hook part 53 and the second clamping hook part 63 are respectively clamped into the limiting groove 22 through the opening groove 23 and are matched with the limiting groove 22, so that the right disc 2 and the cylinder 3 are fixedly connected;
when the rotary control rod 8 is disassembled, the rotary piece 4 synchronously rotates, and the first connecting piece 5 and the second connecting piece 6 are reset and close under the action of the elastic reset piece 7, so that the first clamping hook part 53 and the second clamping hook part 63 can be separated from the open slot 23, and separation is realized.
The right disc 2 and the cylinder 3 can be conveniently assembled and disassembled, and the operation is very convenient.
As shown in the figure, a first chute 32 adapted to the first sliding portion 52 and a second chute 33 adapted to the second sliding portion 62 are formed on the inner wall of the accommodating cavity 31; the first chute 32 and the second chute 33 perform a limiting effect on the first connecting piece 5 and the second connecting piece 6, so that the stress is more balanced, and the action is more stable.
The first sliding portion 52 and the second sliding portion 62 are both annular sliding sleeves. When the rotating piece 4 rotates to drive the first connecting piece 5 and the second connecting piece 6 to act, the friction of the annular sliding sleeve is greatly reduced due to the rotatable arrangement of the annular sliding sleeve, so that abrasion is reduced, and the service life is ensured.
As shown in the figure, a positioning boss 34 is formed on the end surface of the cylinder 3, and a positioning hole 24 adapted to the positioning boss 34 is formed on the right disc 2, so that the right disc 2 and the cylinder 3 can be quickly positioned through the positioning hole 24 and the positioning boss 34, the accuracy of installation is further improved, and quick combined installation is realized.
As shown in the figure, a first limiting boss 35 is formed on the inner wall of the cylinder 3, and a second limiting boss 45 in limiting fit with the first limiting boss 35 is formed on the outer side of the rotating member 4.
As shown in the figure, a bearing 9 is arranged between the control rod 8 and the right disc 2, so that the control rod 8 rotates more easily, the abrasion is reduced, and the use quality is ensured.
The examples should not be construed as limiting the invention, but any modifications based on the spirit of the invention should be within the scope of the invention.
Claims (6)
1. A separable wire coil comprises a left disc (1), a right disc (2) and a cylinder (3); the center of the left disc (1) is fixedly connected with the cylinder (3), and the right disc (2) is detachably connected with the cylinder (3);
the method is characterized in that: the center of the cylinder body (3) is provided with a containing cavity (31), and a rotating piece (4), a first connecting piece (5) and a second connecting piece (6) are arranged in the containing cavity (31);
the rotary part (4) is arranged at the center of the accommodating cavity (31) and is in rotary fit with the center of the accommodating cavity (31), a first cam part (41) and a second cam part (42) are arranged on the outer ring of the rotary part (4), a center positioning groove (43) with the center of the accommodating cavity (31) being coaxial is formed in one end of the rotary part (4), and at least one first boss (44) is arranged on the end face of the end;
the first connecting piece (5) comprises a first hinging part (51) hinged with the inner wall of the accommodating cavity (31), a first sliding part (52) in contact sliding fit with the first cam part (41), and a first clamping hook part (53) with a T-shaped end part;
the second connecting piece (6) comprises a second hinging part (61) hinged with the inner wall of the accommodating cavity (31), a second sliding part (62) in contact sliding fit with the second cam part (42), and a second clamping hook part (63) with a T-shaped end part;
an elastic reset piece (7) which enables the first connecting piece (5) and the second connecting piece (6) to be mutually closed is arranged between the first connecting piece and the second connecting piece;
an annular groove (21) is formed in one end surface of the right disc (2) matched with the cylinder body (3), a limiting groove (22) in limiting fit with the first clamping hook part (53) and the second clamping hook part (63) is formed in the side wall of the annular groove (21), and two open grooves (23) respectively matched with the first clamping hook part (53) and the second clamping hook part (63) are formed in the side edge of the limiting groove (22);
the center of the right disc (2) is provided with an operating lever (8) which is rotationally matched with the right disc, the operating lever (8) comprises a handheld part (81) positioned at one side of the right disc (2) and a positioning part (82) positioned at the other side of the right disc (2) and matched with a central positioning groove (43), and a second boss (83) matched with the first boss (44) is arranged at the side edge of the positioning part (82);
during combined installation, the positioning part (82) of the control rod (8) is inserted into the central positioning groove (43), the control rod (8) is rotated, the second boss (83) is matched with the first boss (44) and drives the rotating piece (4) to rotate, the first cam part (41) and the second cam part (42) of the rotating piece (4) respectively press the first sliding part (52) of the first connecting piece (5) and the second sliding part (62) of the second connecting piece (6), the first connecting piece (5) and the second connecting piece (6) are enabled to rotate and move, and the first clamping hook part (53) and the second clamping hook part (63) are clamped into the limiting groove (22) through the opening groove (23) respectively and are matched with the limiting groove (22), so that the fixed connection of the right disc (2) and the cylinder (3) is realized;
when the rotary control rod (8) is disassembled, the rotary piece (4) synchronously rotates, and the first connecting piece (5) and the second connecting piece (6) are reset and close under the action of the elastic reset piece (7), so that the first clamping hook part (53) and the second clamping hook part (63) can be separated from the open slot (23), and separation is realized.
2. A separable wire coil as recited in claim 1, wherein: the inner wall of the accommodating cavity (31) is provided with a first chute (32) which is matched with the first sliding part (52) and a second chute (33) which is matched with the second sliding part (62).
3. A separable wire coil according to claim 1 or 2, wherein: the first sliding part (52) and the second sliding part (62) are annular sliding sleeves.
4. A separable wire coil as recited in claim 1, wherein: a positioning boss (34) is formed on the end face of the cylinder body (3), and a positioning hole (24) matched with the positioning boss (34) is formed in the right disc (2).
5. A separable wire coil as recited in claim 1, wherein: the inner wall of the cylinder body (3) is provided with a first limiting boss (35), and the outer side of the rotating piece (4) is provided with a second limiting boss (45) in limiting fit with the first limiting boss (35).
6. A separable wire coil as recited in claim 1, wherein: a bearing (9) is arranged between the control rod (8) and the right disc (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710976312.XA CN107697745B (en) | 2017-10-19 | 2017-10-19 | Separable wire coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710976312.XA CN107697745B (en) | 2017-10-19 | 2017-10-19 | Separable wire coil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107697745A CN107697745A (en) | 2018-02-16 |
| CN107697745B true CN107697745B (en) | 2024-01-05 |
Family
ID=61181812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710976312.XA Active CN107697745B (en) | 2017-10-19 | 2017-10-19 | Separable wire coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107697745B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108861874B (en) * | 2018-04-25 | 2021-04-23 | 海尔智家股份有限公司 | Refrigerator is winder for experiments |
| CN110155814A (en) * | 2019-05-31 | 2019-08-23 | 厦门信成达电子有限公司 | The take-up mechanism of changeable outer diameter |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59190003A (en) * | 1983-04-12 | 1984-10-27 | Osaka Kanagu Kk | Locking device for center wheel |
| CN1035091A (en) * | 1987-11-11 | 1989-08-30 | 赫曼·克罗赛德 | Machines for treating containers |
| EP0543388A1 (en) * | 1991-11-21 | 1993-05-26 | Hans H. Dr.-Ing. Möhlmann | Connecting device |
| JPH10129939A (en) * | 1996-10-28 | 1998-05-19 | Gold Kogyo Kk | Reel for physical distribution |
| KR100877570B1 (en) * | 2008-07-29 | 2009-01-07 | 주식회사 디에스윈 | Automatic window locker |
| KR20130123203A (en) * | 2012-05-02 | 2013-11-12 | 안건형 | Automatic locking apparatus of windows |
| JP2014058395A (en) * | 2012-09-19 | 2014-04-03 | Showa Marutsutsu Co Ltd | Winding core with flanges |
| CN207275912U (en) * | 2017-10-19 | 2018-04-27 | 浙江三科线缆有限公司 | Separable drum |
-
2017
- 2017-10-19 CN CN201710976312.XA patent/CN107697745B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59190003A (en) * | 1983-04-12 | 1984-10-27 | Osaka Kanagu Kk | Locking device for center wheel |
| CN1035091A (en) * | 1987-11-11 | 1989-08-30 | 赫曼·克罗赛德 | Machines for treating containers |
| EP0543388A1 (en) * | 1991-11-21 | 1993-05-26 | Hans H. Dr.-Ing. Möhlmann | Connecting device |
| JPH10129939A (en) * | 1996-10-28 | 1998-05-19 | Gold Kogyo Kk | Reel for physical distribution |
| KR100877570B1 (en) * | 2008-07-29 | 2009-01-07 | 주식회사 디에스윈 | Automatic window locker |
| KR20130123203A (en) * | 2012-05-02 | 2013-11-12 | 안건형 | Automatic locking apparatus of windows |
| JP2014058395A (en) * | 2012-09-19 | 2014-04-03 | Showa Marutsutsu Co Ltd | Winding core with flanges |
| CN207275912U (en) * | 2017-10-19 | 2018-04-27 | 浙江三科线缆有限公司 | Separable drum |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107697745A (en) | 2018-02-16 |
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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 | ||
| CB02 | Change of applicant information |
Address after: 314000 7 Zhongshan West Road, Xiuzhou District, Jiaxing, Zhejiang, 2889 Applicant after: 3Q WIRE & CABLE Co.,Ltd. Address before: 314000 7 Zhongshan West Road, Xiuzhou District, Jiaxing, Zhejiang, 2889 Applicant before: 3Q WIRE & CABLE Co.,Ltd. |
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