CN112047199A - Electric wire tension adjusting and protecting device at take-up port of cable take-up machine - Google Patents
Electric wire tension adjusting and protecting device at take-up port of cable take-up machine Download PDFInfo
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- CN112047199A CN112047199A CN202010834448.9A CN202010834448A CN112047199A CN 112047199 A CN112047199 A CN 112047199A CN 202010834448 A CN202010834448 A CN 202010834448A CN 112047199 A CN112047199 A CN 112047199A
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- 239000004020 conductor Substances 0.000 claims description 21
- 238000004804 winding Methods 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 6
- 230000000087 stabilizing effect Effects 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 238000001514 detection method Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
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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
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
- B65H59/36—Floating elements compensating for irregularities in supply or take-up of material
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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
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
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Abstract
The invention relates to the technical field of cable take-up, and discloses a wire tension adjusting and protecting device at a take-up port of a cable take-up machine, which comprises a fixed frame, wherein a cross rod is fixedly arranged at the left side of the fixed frame, a motor is fixedly arranged at one end of the cross rod, which is far away from the fixed frame, an output shaft of the motor is fixedly provided with a rotating rod, the outer wall of the rotating rod is fixedly provided with a wire reel, the top end of the wire reel is fixedly provided with a wire inlet table, when a cable is taken up, rotating columns move downwards in a wire tightening frame under the action of a first roller, and are respectively positioned on the outer walls of three wire tightening frames, and the rotating columns in the wire tightening frame at the left side of the top end of a base and the rotating columns in the wire tightening frame at the right side of the top end of the base are fixedly connected with the wire, so that the cable can be adjusted in tension by lifting the rotary column on the wire tightening frame in the middle of the top end of the base.
Description
Technical Field
The invention relates to the technical field of cable take-up, in particular to an electric wire tension adjusting and protecting device at a take-up port of a cable take-up machine.
Background
The wire and cable is a material used for electric power, electricity and related transmission purposes, the wire winding machine is matched with the wire drawing machine for use, the wire winding machine is a device for winding the wire after the wire is changed into an ideal wire diameter, when the wire and cable are combined, a necessary process for producing the cable is formed, the cable is required to be wound during production or winding, and therefore tension adjustment during winding is particularly important.
The step of tension adjustment is particularly important when a cable is taken up by a take-up machine on the market, on one hand, the take-up process is slow due to the fact that the take-up machine is too tight in take-up, the pressure of the take-up machine becomes a load state due to too large pressure, and more seriously, the cable is broken due to the fact that the cable is too loose, on the other hand, the cable at a take-up opening is accumulated when the take-up process is caused, the take-up work cannot be conducted, so that the tension adjustment protection device in the take-up process is very important, but most of the tension detection device detects the tension of the cable through an inductor, so that the process needs to conduct cable tension detection firstly, and is very troublesome, so that the electric wire tension adjustment protection device at.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the electric wire tension adjusting and protecting device at the take-up opening of the cable take-up machine, which has the advantage of no need of detecting the tension of a cable and solves the problem of trouble in detecting the tension of the cable.
(II) technical scheme
In order to achieve the purpose of detecting the tension of the cable, the invention provides the following technical scheme: a wire tension adjusting and protecting device at a take-up opening of a cable take-up machine comprises a fixing frame, wherein a cross rod is fixedly mounted on the left side of the fixing frame, a motor is fixedly mounted at one end, away from the fixing frame, of the cross rod, a rotating rod is fixedly mounted on an output shaft of the motor, a reel is fixedly mounted on the outer wall of the rotating rod, a wire inlet platform is fixedly mounted at the top end of the reel, a stabilizing block is fixedly mounted at the top end of the wire inlet platform, a balancing ring is fixedly mounted at the top end of the stabilizing block, a cable wire is movably connected to the inner wall of the balancing ring, a rotating column is wound on the cable wire, a first bearing is movably connected to the front side of the rotating column, a short rod is fixedly mounted on the front side of the first bearing, a first roller wheel is movably connected to the front side of, the bottom swing joint of commentaries on classics post has the supporting shoe, the bottom fixed mounting of supporting shoe has the montant, the outer wall swing joint of montant has the second gyro wheel, the outer wall swing joint of second gyro wheel has spacing box, the bottom fixed mounting of montant has the lifting disk, the bottom fixed mounting of spacing box has the base, movable groove has been seted up to the inner wall of base, the inner wall right side fixed mounting in movable groove has the vaulting pole, the outer wall fixed mounting of vaulting pole has the wind spring, the left side fixed mounting of wind spring has oval dish alive.
Furthermore, the inner wall of the elliptical disk is movably connected with the outer wall of the support rod through a second bearing, the outer wall of the elliptical disk is provided with a first groove, the width of the first groove is equal to that of the lifting disk, so that in the rotating process of the elliptical disk, the elliptical disk can be limited by the elastic force of the coil spring, and the first groove of the elliptical disk can be movably connected with the lifting disk.
Furthermore, the number of the structures of the tightening frame and the tightening frame is three, and the structures of the tightening frame and the tightening frame are uniformly distributed at the top end of the base, so that the cable can be stretched layer by layer to achieve the tension adjusting effect.
Furthermore, the quantity of rotary columns is three, and is located the outer wall of three tight line frame respectively, and the rotary column that is located the left tight line frame in base top and the rotary column that is located the tight line frame on base top right side all with the tight line frame fixed connection of its corresponding position for the lift of the rotary column on the tight line frame in the middle of the cable conductor accessible base top realizes tensile regulation.
Further, the reel divide into interior wheel and foreign steamer, and the outer wall and the mount fixed connection of the foreign steamer of reel, the top and the inlet wire platform fixed connection of the foreign steamer of reel, interior wheel dwang fixed connection of reel for when receiving the line, the inlet wire platform can be straightened the cable conductor and get into in the wheel and receive the line work.
Further, the second recess has been seted up to the outer wall of rotary column, and the width of second recess is greater than the width of cable conductor for the cable conductor can be stabilized the cable conductor in the second recess when taking up the outer wall of rotary column when the line during operation, and the cable conductor drops when preventing to receive the line and leads to receiving the inaccurate condition of line tension adjustment and take place.
Furthermore, a third groove is formed in the top end of the supporting block, the depth of the third groove is equal to that of the second groove of the rotating column, and the rotating rod is movably connected to the top end of the supporting block, so that friction between the rotating column and the supporting block can be reduced by the rotating rod on the supporting block in the rotating process of the rotating column, and meanwhile, the supporting block can also provide support for the rotating column.
Furthermore, the inner wall fixed mounting of base has timing shower nozzle, and the nozzle position of timing shower nozzle is located same horizontal center line with the first recess of oval dish for timing shower nozzle can be spouted the first recess of oval dish with the lubricating liquid in, lets the friction of oval dish and lifting disk reduce.
Further, the initial elasticity of coil spring equals with the gravity of lifter plate and montant and second gyro wheel and rotary column, and the inner wall of rotary column is provided with a strengthening rib, make the cable conductor when receiving the line the tension of cable conductor if be greater than the elasticity of coil spring, the coil spring can contract, let the montant descend, until reaching the position that the elasticity of coil spring equals with the tension of cable conductor, if the tension of cable conductor if be less than the elasticity of coil spring, the coil spring can expand, let the montant rise, until reaching the position that the elasticity of coil spring equals with the tension of cable conductor, with this reach the tensile effect of cable conductor of can independently adjusting.
(III) advantageous effects
Compared with the prior art, the invention provides an electric wire tension adjusting and protecting device at a take-up opening of a cable take-up machine, which has the following beneficial effects:
1. this electric wire tension regulation protection device of line mouth department is received to cable admission machine, use through the cooperation of rotary column and first gyro wheel, make when the cable conductor is received, the rotary column moves down in tight line frame through the effect of first gyro wheel, and because the quantity of rotary column is three, and be located the outer wall of three tight line frame respectively, and the rotary column that is arranged in the left tight line frame in base top and the rotary column that is arranged in the tight line frame on base top right side all with the tight line frame fixed connection of its corresponding position, make the lift of the rotary column on the tight line frame in the middle of the cable conductor accessible base top realize tensile regulation.
2. This electric wire tension regulation protection device of line department is received to cable admission machine, use with the wind spring cooperation through the oval dish, because the initial elasticity of wind spring equals with the gravity of lifting disk and montant and second gyro wheel and rotary column, make the cable conductor when receiving the line when the tension of cable conductor if be greater than the elasticity of wind spring, let the montant descend, the lifting disk pushes down the oval dish this moment, the oval dish rotates and drives the wind spring shrink, until reaching the position that the elasticity of wind spring equals with the tension of cable conductor, if the tension of cable conductor is when being less than the elasticity of wind spring, let the montant rise, the wind spring can expand this moment, it promotes the lifting disk and rises to drive the oval dish, until reaching the position that the elasticity of wind spring equals with the tension of cable conductor, with this reach the effect that can independently.
Drawings
FIG. 1 is a schematic side cross-sectional view of the inventive structure;
FIG. 2 is a front view of the structure of the stringing frame according to the present invention;
FIG. 3 is a schematic side view of the support block configuration of the present invention;
FIG. 4 is a schematic top view of the structure of the present invention;
FIG. 5 is a perspective view of the tightening frame according to the present invention;
FIG. 6 is a perspective view of a rotary column according to the present invention;
FIG. 7 is a perspective view of the support block structure of the present invention;
fig. 8 is a perspective view of the oval plate structure of the present invention.
In the figure: 1. a fixed mount; 2. a cross bar; 3. a motor; 4. rotating the rod; 5. a reel; 6. a wire inlet platform; 7. a stabilizing block; 8. a balance ring; 9. a cable wire; 10. turning the column; 11. a first bearing; 12. a short bar; 13. a first roller; 14. a wire tightening frame; 15. a chute; 16. a support block; 17. a vertical rod; 18. a second roller; 19. a limiting box; 20. a lifting plate; 21. a base; 22. a movable groove; 23. a stay bar; 24. a coil spring; 25. an elliptical disk.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, an electric wire tension adjusting and protecting device at a take-up opening of a cable take-up machine comprises a fixing frame 1, a cross rod 2 is fixedly installed at the left side of the fixing frame 1, a motor 3 is fixedly installed at one end of the cross rod 2 far away from the fixing frame 1, a rotating rod 4 is fixedly installed at an output shaft of the motor 3, a reel 5 is fixedly installed at the outer wall of the rotating rod 4, the reel 5 is divided into an inner wheel and an outer wheel, the outer wall of the outer wheel of the reel 5 is fixedly connected with the fixing frame 1, the top end of the outer wheel of the reel 5 is fixedly connected with a wire inlet platform 6, the inner wheel rotating rod 4 of the reel 5 is fixedly connected, so that when the electric wire is taken up, the wire inlet platform 6 can straighten a cable 9 to enter the inner wheel for taking-up work, a wire inlet platform 6 is fixedly installed at the top, the inner wall of the balance ring 8 is movably connected with a cable 9, the cable 9 is wound with a rotary column 10, the outer wall of the rotary column 10 is provided with a second groove, the width of the second groove is larger than that of the cable 9, when the cable 9 enters the outer wall of the rotary column 10 during the wire rewinding work, the cable 9 can be stabilized in the second groove, the condition that the wire rewinding tension adjustment is inaccurate due to the fact that the cable 9 falls off during the wire rewinding is prevented, the three rotary columns 10 are respectively arranged on the outer walls of the three tightening wire frames 14, the rotary column 10 in the tightening wire frame 14 on the left side of the top end of the base 21 and the rotary column 10 in the tightening wire frame 14 on the right side of the top end of the base 21 are fixedly connected with the tightening wire frames 14 at the corresponding positions, the cable 9 can realize the tension adjustment through the lifting of the rotary column 10 on the tightening wire frame 14 in the middle of the top end of the base 21, the front surface of, the front surface of the first bearing 11 is fixedly provided with a short rod 12, the front surface of the short rod 12 is movably connected with a first roller 13, the outer wall of the first roller 13 is movably connected with a tightening wire frame 14, the number of the tightening wire frame 14 and the structure of the tightening wire frame 14 is three, the tightening wire frame 14 and the structure of the tightening wire frame 14 are uniformly distributed at the top end of the base 21, so that the cable 9 can achieve the tension adjusting effect through the layer-by-layer stretching of the tightening wire frame 14, the inner wall of the tightening wire frame 14 is provided with a chute 15, the bottom end of the rotary column 10 is movably connected with a supporting block 16, the top end of the supporting block 16 is provided with a third groove, the depth of the third groove is equal to the depth of the second groove of the rotary column 10, the top end of the supporting block 16 is movably connected with a rotary rod, so that the rotary rod on the supporting block 16 can reduce the friction between the rotary column 10 and the supporting block 16 in the rotating process, a vertical rod 17 is fixedly installed at the bottom end of the supporting block 16, a second roller 18 is movably connected to the outer wall of the vertical rod 17, a limiting box 19 is movably connected to the outer wall of the second roller 18, a lifting disc 20 is fixedly installed at the bottom end of the vertical rod 17, a base 21 is fixedly installed at the bottom end of the limiting box 19, a timing nozzle is fixedly installed on the inner wall of the base 21, the position of a nozzle of the timing nozzle and a first groove of the elliptical disc 25 are located on the same horizontal central line, so that the timing nozzle can spray lubricating liquid into the first groove of the elliptical disc 25, the friction between the elliptical disc 25 and the lifting disc 20 is reduced, a movable groove 22 is formed in the inner wall of the base 21, a supporting rod 23 is fixedly installed on the right side of the inner wall of the movable groove 22, a coil spring 24 is fixedly installed on the outer wall of the supporting rod 23, the initial elastic force of the coil spring 24 is equal to the gravity, when the cable 9 is taken up, if the tension of the cable 9 is greater than the elastic force of the coil spring 24, the coil spring 24 will contract, and the vertical rod 17 will descend until the position where the elastic force of the coil spring 24 is equal to the tension of the cable 9 is reached, if the tension of the cable 9 is less than the elastic force of the coil spring 24, the coil spring 24 will expand, and the vertical rod 17 will ascend until the position where the elastic force of the coil spring 24 is equal to the tension of the cable 9 is reached, thereby achieving the effect of automatically adjusting the tension of the cable 9, the left side of the coil spring 24 is movably and fixedly provided with an elliptical disk 25, the inner wall of the elliptical disk 25 is movably connected with the outer wall of the support rod 23 through a second bearing, and the outer wall of the elliptical disc 25 is provided with a first groove, and the width of the first groove is equal to the width of the lifting disc 20, so that in the rotating process of the elliptical disc 25, may be restricted by the elastic force of the coil spring 24, and the first recess of the elliptical disk 25 may be movably coupled with the lifting disk 20.
Referring to fig. 1-2, when the cable 9 is taken up, the rotary columns 10 move downwards in the tightening wire frames 14 under the action of the first rollers 13, and since the number of the rotary columns 10 is three and the rotary columns are respectively located on the outer walls of the three tightening wire frames 14, and the rotary columns 10 in the tightening wire frames 14 located on the left side of the top end of the base 21 and the rotary columns 10 in the tightening wire frames 14 located on the right side of the top end of the base 21 are both fixedly connected with the tightening wire frames 14 at the corresponding positions, the cable 9 can realize tension adjustment by the lifting of the rotary columns 10 on the tightening wire frames 14 in the middle of the top end of the base 21;
referring to fig. 1-2 and 5-8, since the initial elastic force of the coil spring 24 is equal to the gravity of the lifting disc 20, the vertical rod 17, the second roller 18 and the rotary column 10, when the tension of the cable 9 is greater than the elastic force of the coil spring 24 during the cable winding process, the vertical rod 17 is lowered, the lifting disc 20 presses the elliptical disc 25 downward, the elliptical disc 25 rotates to drive the coil spring 24 to contract until the position where the elastic force of the coil spring 24 is equal to the tension of the cable 9 is reached, and when the tension of the cable 9 is less than the elastic force of the coil spring 24, the vertical rod 17 is raised, the coil spring 24 expands at this time, and drives the elliptical disc 25 to push the lifting disc 20 to rise until the position where the elastic force of the coil spring 24 is equal to the tension of the cable 9 is reached, so as to achieve the effect of automatically.
In summary, the wire tension adjusting and protecting device at the take-up opening of the cable take-up machine is used by matching the rotary column 10 with the first roller 13, so that when the cable 9 is taken up, the rotary column 10 moves downwards in the tightening frame 14 under the action of the first roller 13, and since the number of the rotary columns 10 is three and the rotary columns 10 are respectively located on the outer walls of the three tightening frames 14, and the rotary column 10 in the tightening frame 14 on the left side of the top end of the base 21 and the rotary column 10 in the tightening frame 14 on the right side of the top end of the base 21 are both fixedly connected with the tightening frame 14 at the corresponding position, so that the cable 9 can realize tension adjustment by lifting the rotary column 10 on the tightening frame 14 in the middle of the top end of the base 21, the wire tension adjusting and protecting device at the take-up opening of the cable take-up machine is used by matching the elliptical disk 25 with the coil spring 24, because the initial elasticity of the coil spring 24 is equal to the gravity of the lifting disk 20, when the cable 9 is taken up, if the tension of the cable 9 is greater than the elastic force of the coil spring 24, the vertical rod 17 is lowered, at the moment, the lifting disc 20 presses the elliptical disc 25 downwards, the elliptical disc 25 rotates to drive the coil spring 24 to contract until the position where the elastic force of the coil spring 24 is equal to the tension of the cable 9 is reached, if the tension of the cable 9 is less than the elastic force of the coil spring 24, the vertical rod 17 is lifted, at the moment, the coil spring 24 can be expanded, the elliptical disc 25 is driven to push the lifting disc 20 to lift until the position where the elastic force of the coil spring 24 is equal to the tension of the cable 9 is reached, and therefore the effect that the tension of the cable.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a cable admission machine take-up mouth department electric wire tension adjusts protection device, includes mount (1), its characterized in that: the utility model discloses a rotary drum, including mount (1), one end fixed mounting that mount (1) was kept away from to horizontal pole (2), the one end fixed mounting that mount (1) was kept away from to horizontal pole (2) has motor (3), the output shaft fixed mounting of motor (3) has dwang (4), the outer wall fixed mounting of dwang (4) has reel (5), the top fixed mounting of reel (5) has inlet wire platform (6), the top fixed mounting of inlet wire platform (6) has stabilizing block (7), the top fixed mounting of stabilizing block (7) has balancing ring (8), the inner wall swing joint of balancing ring (8) has cable conductor (9), the winding of cable conductor (9) has rotary column (10), the positive swing joint of rotary column (10) has first bearing (11), the positive fixed mounting of first bearing (11) has quarter butt (12), the positive swing joint of quarter butt (12) has first gyro wheel (13), the outer wall of the first roller (13) is movably connected with a wire tightening frame (14), the inner wall of the wire tightening frame (14) is provided with a sliding groove (15), the bottom end of the rotating column (10) is movably connected with a supporting block (16), the bottom end of the supporting block (16) is fixedly provided with a vertical rod (17), the outer wall of the vertical rod (17) is movably connected with a second roller (18), the outer wall of the second roller (18) is movably connected with a limit box (19), the bottom end of the vertical rod (17) is fixedly provided with a lifting disc (20), the bottom end of the limit box (19) is fixedly provided with a base (21), a movable groove (22) is arranged on the inner wall of the base (21), a support rod (23) is fixedly arranged on the right side of the inner wall of the movable groove (22), a coil spring (24) is fixedly installed on the outer wall of the support rod (23), and an elliptic disc (25) is movably and fixedly installed on the left side of the coil spring (24).
2. The electric wire tension adjusting and protecting device at the take-up opening of the cable take-up machine according to claim 1, characterized in that: the inner wall of the elliptic disc (25) is movably connected with the outer wall of the support rod (23) through a second bearing, a first groove is formed in the outer wall of the elliptic disc (25), and the width of the first groove is equal to that of the lifting disc (20).
3. The electric wire tension adjusting and protecting device at the take-up opening of the cable take-up machine according to claim 1, characterized in that: the number of the wire tightening frames (14) and the structures of the wire tightening frames (14) is three, and the wire tightening frames (14) and the structures of the wire tightening frames (14) are uniformly distributed at the top end of the base (21).
4. The electric wire tension adjusting and protecting device at the take-up opening of the cable take-up machine according to claim 3, characterized in that: the number of the rotary columns (10) is three, the rotary columns are respectively located on the outer walls of the three tightening wire frames (14), and the rotary columns (10) in the tightening wire frames (14) on the left side of the top end of the base (21) are fixedly connected with the tightening wire frames (14) in the corresponding positions of the rotary columns (10) in the tightening wire frames (14) on the right side of the top end of the base (21).
5. The electric wire tension adjusting and protecting device at the take-up opening of the cable take-up machine according to claim 1, characterized in that: the reel (5) is divided into an inner wheel and an outer wheel, the outer wall of the outer wheel of the reel (5) is fixedly connected with the fixing frame (1), the top end of the outer wheel of the reel (5) is fixedly connected with the wire inlet platform (6), and the inner wheel rotating rod (4) of the reel (5) is fixedly connected.
6. The electric wire tension adjusting and protecting device at the take-up opening of the cable take-up machine according to claim 1, characterized in that: and a second groove is formed in the outer wall of the rotating column (10), and the width of the second groove is larger than that of the cable (9).
7. The electric wire tension adjusting and protecting device at the take-up opening of the cable take-up machine according to claim 6, characterized in that: the top of supporting shoe (16) is seted up the third recess, and the degree of depth of third recess equals with the second recess degree of depth of rotating post (10), and the top swing joint of supporting shoe (16) changes the rod.
8. The electric wire tension adjusting and protecting device at the take-up opening of the cable take-up machine according to claim 1, characterized in that: the inner wall of the base (21) is fixedly provided with a timing sprayer, and the position of a nozzle of the timing sprayer and the first groove of the elliptical disc (25) are positioned on the same horizontal central line.
9. The electric wire tension adjusting and protecting device at the take-up opening of the cable take-up machine according to claim 1, characterized in that: the initial elasticity of the coil spring (24) is equal to the gravity of the lifting disc (20), the vertical rod (17), the second roller (18) and the rotary column (10), and a reinforcing rib is arranged on the inner wall of the rotary column (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010834448.9A CN112047199B (en) | 2020-08-19 | 2020-08-19 | Electric wire tension adjusting and protecting device at take-up port of cable take-up machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010834448.9A CN112047199B (en) | 2020-08-19 | 2020-08-19 | Electric wire tension adjusting and protecting device at take-up port of cable take-up machine |
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| CN112047199A true CN112047199A (en) | 2020-12-08 |
| CN112047199B CN112047199B (en) | 2022-02-11 |
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| CN101920873A (en) * | 2010-08-20 | 2010-12-22 | 张家港市攀峰科技有限公司 | Winding balance device |
| CN102992093A (en) * | 2012-10-31 | 2013-03-27 | 镇江电磁设备厂有限责任公司 | Pay-off device |
| CN204223962U (en) * | 2014-11-13 | 2015-03-25 | 杭州华水布艺有限公司 | Yarn tensioner |
| CN208593906U (en) * | 2018-07-26 | 2019-03-12 | 福州永通电线电缆有限公司 | Cable windings device feeding mechanism |
| CN208790928U (en) * | 2018-09-13 | 2019-04-26 | 重庆融玖电缆有限公司 | The cable tightening device of cable rewinding machine |
| CN209337828U (en) * | 2018-11-14 | 2019-09-03 | 射阳县汇佳纺织有限公司 | A kind of material guide device for spandex yarn dyeing |
| CN111196529A (en) * | 2018-11-19 | 2020-05-26 | 涟水建强纺织有限公司 | Yarn guide for textile machinery |
| CN210339920U (en) * | 2019-08-07 | 2020-04-17 | 吴长征 | Tension adjusting structure of cable production equipment |
| CN211256189U (en) * | 2019-11-05 | 2020-08-14 | 江阴市东杰纺机专件有限公司 | Adjustable roller for spinning frame |
| CN211056402U (en) * | 2019-12-03 | 2020-07-21 | 新昌县先锋纺织机械有限公司 | Rubber band machine suitable for production of various rubber band yarns |
| CN211181760U (en) * | 2020-02-26 | 2020-08-04 | 白占雨 | Cable wire binding machine |
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