CN220165513U - Paying-off reel - Google Patents
Paying-off reel Download PDFInfo
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- CN220165513U CN220165513U CN202321430871.8U CN202321430871U CN220165513U CN 220165513 U CN220165513 U CN 220165513U CN 202321430871 U CN202321430871 U CN 202321430871U CN 220165513 U CN220165513 U CN 220165513U
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- sleeve
- main shaft
- elastic piece
- connecting rods
- hinged
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- 238000004804 winding Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 abstract description 4
- 241000425571 Trepanes Species 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of electrician paying-off, and provides a paying-off disc which comprises a support, a main shaft arranged on the support, a sleeve rotationally sleeved on the main shaft, a screw thread at one end of the sleeve, a fixed disc arranged at the other end of the sleeve, a nut disc rotationally sleeved on the screw thread, a plurality of first connecting rods, a plurality of second connecting rods, a plurality of support rods, a waist hole at one end of the support rod, a plurality of support rods, a plurality of second connecting rods, a waist hole at one end of the support rod, a plurality of second connecting rods, a waist hole at the other end of the first connecting rod, a plurality of second connecting rods, a waist hole at one end of the support rod. Through above-mentioned technical scheme, solve the current drawing drum among the prior art and can not fine adaptation different specification drums problem.
Description
Technical Field
The utility model relates to the technical field of electrical paying-off, in particular to a paying-off reel.
Background
The hydropower transformation refers to a decoration procedure of replacing all parts of waterways and circuits used by original developers according to decoration configuration, family population, living habit and aesthetic concept. Along with the development of modernization, the intelligent complexity of electrical apparatus, the circuit in the building is also more and more, in order to be able to loose the dish at the drum at wiring in-process, make things convenient for electrician's wiring, electrician often can use the drawing drum, establish the drum cover on the drawing drum, then draw the line head a bit to loosen the drum, but because the thickness specification of drum is different, the trepan size in the centre is also different, if the trepan of drum is thicker than the drawing drum, the dish is easily scattered, if the trepan of drum is bigger than the drawing drum, can lead to the situation that the drawing drum can't use more, so the drawing drum hardly adapts to the drum of all specifications.
Disclosure of Invention
The utility model provides a pay-off reel, which solves the problem that the existing pay-off reels in the related technology cannot be well adapted to reels with different specifications.
The technical scheme of the utility model is as follows:
a pay-off reel comprises
The bracket is arranged on the upper surface of the bracket,
a main shaft arranged on the bracket,
a sleeve which is rotatably sleeved on the main shaft, one end of the sleeve is provided with threads,
a fixed disk arranged at the other end of the sleeve,
a nut plate which is rotatably sleeved on the screw thread,
the first connecting rods are provided with a plurality of connecting rods, one ends of the first connecting rods are hinged on the fixed disc,
the second connecting rods are provided with a plurality of second connecting rods, one ends of the second connecting rods are hinged on the nut plate, the first connecting rods are hinged with the second connecting rods,
the support rods are arranged around the sleeve, one ends of the support rods, far away from the fixing disc, are provided with waist holes, the other ends of the first connecting rods are hinged and slidably arranged in the waist holes, and the other ends of the second connecting rods are hinged and arranged at one ends, close to the fixing disc, of the support rods.
As a further technical proposal, also comprises
A movable disk sleeved on the thread,
the two buckles are symmetrically hinged on the movable disc, one end of each buckle is abutted against the thread,
the two ends of the first elastic piece are respectively connected to the buckle and the movable disc, and the first elastic piece is used for providing force for the buckle to be far away from the movable disc.
As a further technical proposal, also comprises
A second elastic piece sleeved on the main shaft, one end of the second elastic piece is abutted against the bracket, the other end of the second elastic piece is abutted against the sleeve,
the semicircular snap ring is arranged at one end of the main shaft close to the second elastic piece, the diameter of one end of the semicircular snap ring far away from the second elastic piece is the same as that of the main shaft, the diameter of the semicircular snap ring gradually increases along the direction close to the second elastic piece, the semicircular snap ring is provided with a counter bore at one end of the sleeve close to the second elastic piece, the axis of the counter bore is vertical to the axis of the main shaft,
a third elastic piece positioned in the counter bore,
the clamping piece is arranged at one end of the third elastic piece, which is close to the main shaft,
the unlocking ring is arranged on the main shaft in a sliding sleeve mode, the unlocking ring is located between the second elastic piece and the semicircular clamping ring, the diameters of two ends of the unlocking ring are consistent with the diameter of the main shaft, and the middle diameter of the unlocking ring is consistent with the semicircular diameter of the semicircular clamping ring.
As a further technical proposal, also comprises
A handle disposed on the movable disk, the handle axis being parallel to but non-concentric with the axis of the movable disk,
and the wire-guiding ring is arranged on the bracket and is used for guiding wires during wire winding and unwinding.
The working principle and the beneficial effects of the utility model are as follows:
according to the utility model, after an electrician unpacks the wire coil, the wire coil can be sleeved on the support rod, then the nut plate is rotated, so that the nut plate is close to the fixed plate, the support rod around the sleeve can slide in a direction away from the sleeve until the support rod firmly abuts against the inner diameter of the wire plate, the adaptation of wire coils with different diameters is completed, and the problem that the conventional pay-off coil in the related art cannot be well adapted to wire coils with different diameters is solved.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of another embodiment of the present utility model;
FIG. 3 is an enlarged view of portion A of FIG. 2 in accordance with the present utility model;
FIG. 4 is a cross-sectional view of a mobile disc and snap fit of the present utility model;
FIG. 5 is an enlarged view of portion B of FIG. 4 in accordance with the present utility model;
FIG. 6 is a cross-sectional view of the spindle and sleeve of the present utility model mated;
FIG. 7 is an enlarged view of portion C of FIG. 6 in accordance with the present utility model;
in the figure: 1. the device comprises a bracket, 2, a main shaft, 3, a sleeve, 4, threads, 5, a nut disc, 6, a first connecting rod, 7, a fixed disc, 8, a second connecting rod, 9, a supporting rod, 10, a waist hole, 11, a moving disc, 12, a buckle, 13, a first elastic piece, 14, a second elastic piece, 15, a semicircular clamping ring, 16, a counter bore, 17, a third elastic piece, 18, a clamping piece, 19, an unlocking ring, 20, a handle, 21 and a line alignment ring.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 7, a pay-off reel comprises
The support (1) is provided with a plurality of support elements,
a main shaft 2 arranged on the bracket 1,
a sleeve 3, wherein the sleeve 3 is rotatably sleeved on the main shaft 2, one end of the sleeve 3 is provided with a thread 4,
a fixed disk 7 arranged at the other end of the sleeve 3,
a nut plate 5 rotatably sleeved on the thread 4,
the first connecting rods 6 are provided with a plurality of connecting rods, one ends of the first connecting rods 6 are hinged on the fixed disc 7,
the second connecting rods 8 are provided with a plurality of second connecting rods 8, one ends of the second connecting rods 8 are hinged on the nut plate 5, the first connecting rods 6 are hinged with the second connecting rods 8,
the support rod 9 is provided with a plurality of support rods, the support rod 9 surrounds the circumference of the sleeve 3, one end, far away from the fixed disc 7, of the support rod 9 is provided with a waist hole 10, the other end of the first connecting rod 6 is hinged and slidingly arranged in the waist hole 10, and the other end of the second connecting rod 8 is hinged and arranged at one end, close to the fixed disc 7, of the support rod 9.
In this embodiment, electrician's back with the drum tear open the packing, rotate nut dish 5, make nut 5 dish be close to or keep away from fixed disk 7, bracing piece 9 around the sleeve pipe 3 that corresponds can slide to keeping away from or be close to the direction of sleeve pipe 5, make the external diameter that all bracing pieces 9 prop up be less than the drum internal diameter, at this moment can be light establish the drum cover on bracing piece 9, then rotate nut dish 5 once more, make nut dish 5 be close to fixed disk 7, corresponding bracing piece 9 can slide to keeping away from the direction of sleeve pipe 5, until bracing piece 9 firmly supports the drum internal diameter, accomplish the adaptation to different diameter specification drums, the problem that current drawing drum among the related art can not fine adaptation different specification drums is then draged the line head, sleeve pipe 3 can rotate around main shaft 2 and begin the unwrapping wire.
Further, also include
A moving disk 11 sleeved on the thread 4,
two buckles 12 are symmetrically hinged on the movable disk 11, one end of each buckle 12 abuts against the thread 4,
the first elastic member 13 has two ends respectively connected to the buckle 12 and the movable disk 11, and the first elastic member 13 is configured to provide a force for separating the buckle 12 from the movable disk 11.
In this embodiment, after the wire coil is sleeved on the supporting rod 9, the buckle 12 can be pressed, the first elastic member 13 is compressed, the movable disc 11 is sleeved on the sleeve 3, the position of the movable disc 11 on the sleeve 3 is adjusted according to the length of the wire coil, then the buckle 12 is released, at this time, the first elastic member 13 is released, the buckle 12 abuts against the thread 4, and the movable disc 11 is fixed on the sleeve 3.
Further, also include
A second elastic member 14 sleeved on the main shaft 2, one end of the second elastic member 14 is abutted against the bracket 1, the other end of the second elastic member 14 is abutted against the sleeve 3,
a semicircular clasp 15 arranged at one end of the main shaft 2 close to the second elastic member 14, wherein the diameter of one end of the semicircular clasp 15 away from the second elastic member 14 is the same as that of the main shaft 2, the diameter of the semicircular clasp 15 gradually increases along the direction close to the second elastic member 14,
a counter bore 16 arranged at one end of the sleeve 3 near the second elastic element 14, the axis of the counter bore 16 is vertical to the axis of the main shaft 2,
a third elastic element 17, positioned in said counterbore 16,
a clamping piece 18 arranged at one end of the third elastic piece 17 close to the main shaft 2,
the unlocking ring 19 is arranged on the main shaft 2 in a sliding sleeve mode, the unlocking ring 19 is located between the second elastic piece 14 and the semicircular clamping ring 15, the diameters of two ends of the unlocking ring 19 are consistent with those of the main shaft 2, and the middle diameter of the unlocking ring 19 is consistent with the semicircular diameter of the semicircular clamping ring 15.
In this embodiment, after the sleeve 3 is sleeved on the spindle 2, the sleeve 3 is pushed in the direction close to the bracket 1 until the clamping piece 18 in the counter bore 16 on the sleeve 3 abuts against the semicircular clamping ring 15, then the sleeve 3 is pushed in the direction close to the bracket 1 continuously, the third elastic piece 17 is compressed, after the clamping piece 18 passes through the semicircular clamping ring 15, the third elastic piece 17 is released, the clamping piece 18 abuts against the side wall of the spindle 2, at this moment, the clamping piece 18 is clamped by the semicircular clamping ring 15, at this moment, the sleeve 3 is pulled out, when the sleeve 3 needs to be detached from the spindle 2, the sleeve 3 needs to be pushed in the direction close to the bracket 1 again, the second elastic piece 14 is compressed, the clamping piece 18 is compressed and slides under the unlocking ring 19, then the sleeve 3 is pulled out, at this moment, the clamping piece 14 drives the unlocking ring 19 to move in the direction far away from the bracket 1 together, when the middle of the unlocking ring 19 abuts against the semicircular clamping ring 15, the third elastic piece 17 is compressed, the clamping piece 18 slides out along with the inclined surface on the unlocking ring 19 from the semicircular clamping ring 15, at this moment, the sleeve 3 is pulled out, when the sleeve 3 needs to be pulled out, the sleeve 3 needs to be detached from the spindle 2, and the sleeve 3 needs to be detached quickly.
Further, also include
A handle 20, provided on said mobile plate 11, said handle 20 axis being parallel to but not concentric with the axis of said mobile plate 11,
and a wire loop 21 is arranged on the bracket 1, and the wire loop 21 is used for guiding wires during wire winding and unwinding.
In this embodiment, after the electrician completes the wiring, a plurality of wire ends are inevitably left, which can rotate in the opposite direction of the hand-held handle 20, and the extra wire ends are wound back onto the support rod 9, so that the wire ends are conveniently stored.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (4)
1. A pay-off reel, characterized by comprising
A bracket (1),
a main shaft (2) arranged on the bracket (1),
a sleeve (3), wherein the sleeve (3) is rotatably sleeved on the main shaft (2), one end of the sleeve (3) is provided with a thread (4),
a fixed disk (7) arranged at the other end of the sleeve (3),
a nut plate (5) which is rotatably sleeved on the thread (4),
the first connecting rods (6) are provided with a plurality of connecting rods, one ends of the first connecting rods (6) are hinged on the fixed disc (7),
the second connecting rods (8) are provided with a plurality of second connecting rods (8), one ends of the second connecting rods (8) are hinged on the nut plate (5), the first connecting rods (6) are hinged with the second connecting rods (8),
the support rod (9) is provided with a plurality of support rods, the support rods encircle the circumference of the sleeve (3), one end, away from the fixed disc (7), of each support rod (9) is provided with a waist hole (10), the other end of each first connecting rod (6) is hinged and slidingly arranged in the corresponding waist hole (10), and the other end of each second connecting rod (8) is hinged and arranged at one end, close to the fixed disc (7), of each support rod (9).
2. A pay-off spool as defined in claim 1, further comprising
A movable disk (11) sleeved on the thread (4),
two buckles (12) are symmetrically hinged on the movable disc (11), one end of each buckle (12) is abutted against the corresponding thread (4),
the first elastic piece (13) is connected to the buckle (12) and the movable disc (11) at two ends respectively, and the first elastic piece (13) is used for providing force for the buckle (12) to be far away from the movable disc (11).
3. A pay-off spool as defined in claim 1, further comprising
A second elastic piece (14) sleeved on the main shaft (2), one end of the second elastic piece (14) is abutted against the bracket (1), the other end of the second elastic piece (14) is abutted against the sleeve (3),
a semicircular clamping ring (15) which is arranged at one end of the main shaft (2) close to the second elastic piece (14), wherein the diameter of one end of the semicircular clamping ring (15) far away from the second elastic piece (14) is the same as that of the main shaft (2), the diameter of the semicircular clamping ring (15) gradually increases along the direction close to the second elastic piece (14),
a counter bore (16) is arranged at one end of the sleeve (3) close to the second elastic piece (14), the axis of the counter bore (16) is vertical to the axis of the main shaft (2),
a third elastic element (17) positioned in the counter bore (16),
the clamping piece (18) is arranged at one end of the third elastic piece (17) close to the main shaft (2),
the unlocking ring (19) is arranged on the main shaft (2) in a sliding sleeve mode, the unlocking ring (19) is located between the second elastic piece (14) and the semicircular clamping ring (15), the diameters of two ends of the unlocking ring (19) are consistent with those of the main shaft (2), and the middle diameter of the unlocking ring (19) is consistent with the semicircular diameter of the semicircular clamping ring (15).
4. A pay-off spool as claimed in claim 2, further comprising
A handle (20) arranged on the movable disk (11), the axis of the handle (20) is parallel to but not concentric with the axis of the movable disk (11),
and the wire loop (21) is arranged on the bracket (1), and the wire loop (21) is used for guiding wires during wire winding and unwinding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321430871.8U CN220165513U (en) | 2023-06-06 | 2023-06-06 | Paying-off reel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321430871.8U CN220165513U (en) | 2023-06-06 | 2023-06-06 | Paying-off reel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220165513U true CN220165513U (en) | 2023-12-12 |
Family
ID=89060074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321430871.8U Active CN220165513U (en) | 2023-06-06 | 2023-06-06 | Paying-off reel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220165513U (en) |
-
2023
- 2023-06-06 CN CN202321430871.8U patent/CN220165513U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |