CN212113320U - Tension adjusting device of wire stranding machine - Google Patents
Tension adjusting device of wire stranding machine Download PDFInfo
- Publication number
- CN212113320U CN212113320U CN202021300398.8U CN202021300398U CN212113320U CN 212113320 U CN212113320 U CN 212113320U CN 202021300398 U CN202021300398 U CN 202021300398U CN 212113320 U CN212113320 U CN 212113320U
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- Prior art keywords
- arc
- rotating shaft
- fixedly connected
- shaped sleeve
- stranding machine
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- 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.)
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Links
- 238000009434 installation Methods 0.000 claims description 4
- 239000004020 conductor Substances 0.000 abstract description 24
- 238000000034 method Methods 0.000 abstract description 6
- 230000002411 adverse Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses an electric wire stranding machine tension adjusting device, including the stranded conductor organism, the welding of the top both sides of stranded conductor organism has the stranded conductor mounting bracket, the top central point of stranded conductor organism puts the fixedly connected with telescopic link, the first support of output fixedly connected with of telescopic link, it is connected with the carousel to rotate on the first support, the central fixedly connected with main pivot of carousel, main pivot rotates and is connected with the link, the first pivot of one end fixedly connected with of link, the other end fixedly connected with second pivot of main pivot. The utility model discloses a setting is at annular spring, first take-up pulley and second take-up pulley, adjusts the tension of stranded conductor in-process electric wire to effectively avoid electric wire tension not enough or tension excessive, to the receipts line process of electric wire bring adverse effect, improved the work efficiency of stranding machine, make stranded conductor work stably go on smoothly.
Description
Technical Field
The utility model relates to a stranding machine technical field especially relates to an electric wire stranding machine tension adjusting device.
Background
The stranding machine is a stranding mechanical device which can be widely applied to various soft/hard conductor wires (copper wires, enameled wires, tinned wires, copper-clad steel, copper-clad aluminum and the like) and electronic wires (such as power wires, earphone wires, telephone wires, PVC wires, network wires and the like), a plurality of single conductors are twisted into one strand, the strand reaches a take-up device through a traction device when the process requirement of the wires is met, and finally a finished wire barrel is obtained.
The existing wire stranding machine needs to move left and right when a traction device conveys a wire to the wire homogenizing machine, the situation that the stranded wire is too large in tension and tightened or the stranded wire is too small in tension and loosened can occur, the stranded wire is broken when the tension is too large, and the stranded wire is unevenly distributed when the tension is too small.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art because even line ware needs side-to-side motion, can take place the too big stranded conductor of tension when draw gear carries the electric wire to even line ware and tighten or be the lax condition of tension undersize stranded conductor, the too big then can arouse the stranded conductor fracture of tension, the tension undersize then can make the stranded conductor receive the uneven problem of line distribution, and an electric wire stranding machine tension adjusting device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an electric wire stranding machine tension adjusting device, includes the stranded conductor organism, the welding of the top both sides of stranded conductor organism has the stranded conductor mounting bracket, the top central point of stranded conductor organism puts fixedly connected with telescopic link, the first support of output fixedly connected with of telescopic link, it is connected with the carousel to rotate on the first support, the central fixedly connected with main pivot of carousel, main pivot is rotated and is connected with the link, the first pivot of one end fixedly connected with of link, the other end fixedly connected with second pivot of main pivot, it is connected with first take-up pulley to rotate on the first pivot, it is connected with the second take-up pulley to rotate in the second pivot.
Optionally, the first tensioning wheel and the second tensioning wheel are symmetrically distributed, the turntable is symmetrically provided with a first arc-shaped sleeve and a second arc-shaped sleeve, and the first arc-shaped sleeve and the second arc-shaped sleeve are both fixedly connected with the surface of the turntable.
Optionally, the first rotating shaft and the second rotating shaft are welded together to form a rotating ring, an annular spring is sleeved on the rotating ring, and the annular spring is welded with the first rotating shaft side wall and the second rotating shaft side wall.
Optionally, the arc opening has all been seted up in the first arc cover second arc cover, annular spring all welds with first arc cover inner wall, second arc cover inner wall, the swivel ring runs through first arc cover and second arc cover.
Optionally, the stranded conductor mounting bracket is the rectangle structure, two it is connected with traction wheel and take-up pulley to rotate respectively on the stranded conductor mounting bracket, spacing screw has been seted up on the telescopic link, threaded connection has stop nut in the spacing screw.
Optionally, the side walls at the two ends of the stranded wire machine body are hinged with protection plates, the protection plates are of rectangular structures, and the traction wheel and the take-up pulley are rotatably connected with the stranded wire installation frame through rotating shafts.
Compared with the prior art, the utility model discloses possess following advantage:
1. the utility model discloses a setting is at annular spring, first take-up pulley and second take-up pulley, adjusts the tension of stranded conductor in-process electric wire to effectively avoid electric wire tension not enough or tension excessive, to the receipts line process of electric wire bring adverse effect, improved the work efficiency of stranding machine, make stranded conductor work stably go on smoothly.
2. The utility model discloses a set up guard plate, telescopic link, spacing spiral shell and stop nut, in the working process, when adjusting the tension of electric wire, through adjusting the telescopic link height to insert stop nut in the spacing screw, can set up the range of tension adjustment, the guard plate can prevent that the unexpected fracture of electric wire from popping out simultaneously, and the personnel are hindered to the mistake, and the security is higher.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.
In the figure: 1 stranded conductor organism, 2 guard plates, 3 stranded conductor mounting brackets, 4 first take-up pulley, 5 take-up pulleys, 6 traction wheels, 7 telescopic links, 8 first arc cover, 9 limit nut, 10 limit screw, 11 first support, 12 second take-up pulleys, 13 carousel, 14 second pivot, 15 first pivot, 16 swivel rings, 17 ring spring, 18 link, 19 main rotating shafts, 20 second arc cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a tension adjusting device of a wire stranding machine comprises a stranding machine body 1, a stranding installation frame 3 is welded on two sides of the top end of the stranding machine body 1, a telescopic rod 7 is fixedly connected to the center position of the top end of the stranding machine body 1, a first support 11 is fixedly connected to the output end of the telescopic rod 7, a rotary disc 13 is rotatably connected to the first support 11, a main rotary shaft 19 is fixedly connected to the center of the rotary disc 13, the main rotary shaft 19 is rotatably connected to a connecting frame 18, a first rotary shaft 15 is fixedly connected to one end of the connecting frame 18, a second rotary shaft 14 is fixedly connected to the other end of the main rotary shaft 19, a first tensioning wheel 4 is rotatably connected to the first rotary shaft 15, a second tensioning wheel 12 is rotatably connected to the second rotary shaft 14, a wire is sequentially sleeved with a traction wheel 6, a second tensioning wheel 12, the first tensioning wheel 4 and a take-up wheel 5, and other, this is prior art and will not be described herein.
First take-up pulley 4 and second take-up pulley 12 symmetric distribution are provided with first arc cover 8 and second arc cover 20 on the carousel 13 symmetrically, and first arc cover 8 and second arc cover 20 all are connected with carousel 13 fixed surface.
The first rotating shaft 15 and the second rotating shaft 14 are welded together with a rotating ring 16, the rotating ring 16 is sleeved with an annular spring 17, the annular spring 17 is welded with the side wall of the first rotating shaft 15 and the side wall of the second rotating shaft 14, and the rotating ring 16 is in clearance fit with the first arc-shaped sleeve 8 and the second arc-shaped sleeve 20.
The arc opening has all been seted up in 8 second arc covers 20 of first arc cover, and annular spring 17 all welds with 8 inner walls of first arc cover, the 20 inner walls of second arc cover, and swivel becket 16 runs through first arc cover 8 and second arc cover 20.
Stranded conductor mounting bracket 3 is the rectangle structure, rotates respectively on two stranded conductor mounting brackets 3 and is connected with traction wheel 6 and take-up pulley 5, has seted up spacing screw 10 on the telescopic link 7, and threaded connection has stop nut 9 in the spacing screw 10, and telescopic link 7 is cup jointed by son pole and mother's pole and forms, and a plurality of spacing screws 10 are equidistance evenly distributed on son pole.
The side walls at the two ends of the stranded wire machine body 1 are hinged with protection plates 2, the protection plates 2 are of rectangular structures, and the traction wheel 6 and the take-up pulley 5 are rotatably connected with the stranded wire installation frame 3 through rotating shafts.
The working principle is as follows:
when in use, the traction wheel 6 pulls the electric wire to pass through the second tension wheel 12 and the first tension wheel 4 in sequence and reach the take-up pulley 5, then the telescopic rod 7 is adjusted to enable the electric wire to be in a tensioning state, then the limit nut 9 is inserted into the limit screw hole 10, the telescopic rod 7 is limited, when the tension of the electric wire is insufficient, the second rotating shaft 14 and the first rotating shaft 15 simultaneously rotate clockwise due to the elastic action of the annular spring 17, thereby rotating the rotating ring 16, the portions of the annular springs 17 between the first rotating shaft 15 and the second arc-shaped sleeve 20 and between the second rotating shaft 14 and the first arc-shaped sleeve 8 are compressed, the portions of the annular springs 17 between the first rotating shaft 15 and the first arc-shaped sleeve 8 and between the second rotating shaft 14 and the second arc-shaped sleeve 20 are extended, thereby adjusting the tension of the electric wire and avoiding uneven winding of the loose electric wire on the take-up pulley 5; when the tension of the electric wire is excessive, due to the elastic action of the annular spring 17, the second rotating shaft 14 and the first rotating shaft 15 rotate anticlockwise at the same time, the annular spring 17 parts between the first rotating shaft 15 and the second arc-shaped sleeve 20 and between the second rotating shaft 14 and the first arc-shaped sleeve 8 are stretched, and the annular spring 17 parts between the first rotating shaft 15 and the first arc-shaped sleeve 8 and between the second rotating shaft 14 and the second arc-shaped sleeve 20 are pulled and compressed, so that the tension of the electric wire is adjusted, and the electric wire is prevented from being broken due to the excessive tension.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A tension adjusting device of a wire stranding machine comprises a stranding machine body (1) and is characterized in that, the stranded wire mounting frames (3) are welded on two sides of the top end of the stranded wire machine body (1), the telescopic rod (7) is fixedly connected with the center position of the top end of the stranded wire machine body (1), the output end of the telescopic rod (7) is fixedly connected with a first bracket (11), the first bracket (11) is rotatably connected with a rotating disc (13), the center of the rotary table (13) is fixedly connected with a main rotating shaft (19), the main rotating shaft (19) is rotatably connected with a connecting frame (18), one end of the connecting frame (18) is fixedly connected with a first rotating shaft (15), the other end of the main rotating shaft (19) is fixedly connected with a second rotating shaft (14), the first rotating shaft (15) is rotatably connected with a first tensioning wheel (4), and the second rotating shaft (14) is rotatably connected with a second tensioning wheel (12).
2. The tension adjusting device of the wire stranding machine according to claim 1, characterized in that the first tensioning wheel (4) and the second tensioning wheel (12) are symmetrically distributed, a first arc-shaped sleeve (8) and a second arc-shaped sleeve (20) are symmetrically arranged on the rotary table (13), and the first arc-shaped sleeve (8) and the second arc-shaped sleeve (20) are fixedly connected with the surface of the rotary table (13).
3. The tension adjusting device of the wire stranding machine as claimed in claim 2, wherein the first rotating shaft (15) and the second rotating shaft (14) are welded together with a rotating ring (16), the rotating ring (16) is sleeved with an annular spring (17), and the annular spring (17) is welded with the side wall of the first rotating shaft (15) and the side wall of the second rotating shaft (14).
4. The tension adjusting device of the wire stranding machine as claimed in claim 3, wherein the first arc-shaped sleeve (8) and the second arc-shaped sleeve (20) are respectively provided with an arc-shaped through opening, the annular spring (17) is welded with the inner wall of the first arc-shaped sleeve (8) and the inner wall of the second arc-shaped sleeve (20), and the rotating ring (16) penetrates through the first arc-shaped sleeve (8) and the second arc-shaped sleeve (20).
5. The tension adjusting device of the wire stranding machine according to claim 1, characterized in that the strand mounting frames (3) are rectangular, two strand mounting frames (3) are respectively rotatably connected with a traction wheel (6) and a take-up pulley (5), the telescopic rod (7) is provided with a limiting screw hole (10), and a limiting nut (9) is in threaded connection with the limiting screw hole (10).
6. The tension adjusting device of the wire stranding machine according to claim 5, characterized in that protection plates (2) are hinged to side walls of two ends of the stranding machine body (1), the protection plates (2) are of a rectangular structure, and the traction wheel (6) and the take-up wheel (5) are rotatably connected with the stranding installation frame (3) through rotating shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021300398.8U CN212113320U (en) | 2020-07-06 | 2020-07-06 | Tension adjusting device of wire stranding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021300398.8U CN212113320U (en) | 2020-07-06 | 2020-07-06 | Tension adjusting device of wire stranding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212113320U true CN212113320U (en) | 2020-12-08 |
Family
ID=73628902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021300398.8U Expired - Fee Related CN212113320U (en) | 2020-07-06 | 2020-07-06 | Tension adjusting device of wire stranding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212113320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114226476A (en) * | 2021-11-27 | 2022-03-25 | 杭州普天乐电缆有限公司 | Metal wire drawing machine |
-
2020
- 2020-07-06 CN CN202021300398.8U patent/CN212113320U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114226476A (en) * | 2021-11-27 | 2022-03-25 | 杭州普天乐电缆有限公司 | Metal wire drawing machine |
| CN114226476B (en) * | 2021-11-27 | 2024-02-02 | 杭州普天乐电缆有限公司 | Metal wire drawing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220608 Address after: 264006 room 1105, building B, incubator, No. 300, Changjiang Road, Yantai Development Zone, Shandong Province Patentee after: Yantai Hanlin New Material Technology Co.,Ltd. Address before: No.70, Hongfu street, Fushan District, Yantai City, Shandong Province Patentee before: Yantai Fujing Electronics Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |