CN212558875U - Cable braiding machine for wind power generation - Google Patents
Cable braiding machine for wind power generation Download PDFInfo
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- CN212558875U CN212558875U CN202021315553.3U CN202021315553U CN212558875U CN 212558875 U CN212558875 U CN 212558875U CN 202021315553 U CN202021315553 U CN 202021315553U CN 212558875 U CN212558875 U CN 212558875U
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Abstract
The utility model relates to the technical field of cable braiders, in particular to a cable braider for wind power generation.A braiding host comprises a turntable, a bottom plate, a plurality of aramid fiber yarn paying-off wheels, a turntable driving assembly, a braiding head guide piece, a connecting rod and a stand column; frame upper portion mounting plate, bottom plate upper portion rotate and connect the carousel, a plurality of aramid fiber silk actinobacillus wheels of circumference equipartition on the carousel, carousel drive assembly drive carousel rotates on the bottom plate, the periphery of carousel sets up four stands on the bottom plate, and every stand is connected to the first guide of weaving at middle part through a connecting rod, it is the cylinder structure to weave first guide, and the through-hole is seted up at cylinder structure center, and cylinder structure upper portion is outwards seted up the guide arc surface by the through-hole position, and cylinder structure extraction position rotates and connects the guide wheel, the guide wheel sets up at the arc surface end, and it improves weaving the head, sets up guiding mechanism, guides the cable core that has twined the aramid fiber silk.
Description
Technical Field
The utility model relates to a braider technical field for the cable specifically is a cable braider for wind power generation.
Background
At present, a cable used in the field of wind power generation is mainly used for guiding a cabin to a tower part, the structure of the cable mainly adopts a high-insulation type soft ethylene propylene rubber material and a soft elastomer sheath, the structure of the cable is simple, and the cable keeps a soft state under the condition of torsion.
In the production process of the cable for wind power generation, a layer of aramid fiber silk material needs to be woven outside a cable core by a cable weaving machine, and the weaving density of the aramid fiber silk needs to reach 90%; the adopted cable braiding machine is a device for wrapping and braiding a cable core or a cable, and materials such as metal, mica tape, polyester tape, aramid fiber silk material and the like are wrapped and wound on the cable core or the cable. The equipment mainly comprises a pay-off device, a weaving head and a traction device, wherein an existing cable weaving machine mostly fixes a pay-off wheel at the bottom of the device, fixes a semi-finished product to be woven on a pay-off rack, and fixes a pay-off reel. The cable core is discharged from the pay-off reel, enters from the lower part of the weaving head, passes through the central hole of the reel surface through the guide wheel and then is led to the pay-off reel.
When the existing cable braiding machine is used for producing a cable for wind power generation and needs to coat aramid fibers, a braiding head has no reasonable guide structure, and the cable braiding machine does not play a role in protecting and guiding cable cores wound with the aramid fibers.
Disclosure of Invention
In view of prior art's defect, the utility model provides a cable braider for wind power generation, it improves weaving the head, sets up guiding mechanism, leads to the cable core that has twined aramid fiber silk.
In order to achieve the purpose, the technical scheme of the utility model is that the cable braider for wind power generation comprises a frame, a paying-off mechanism, a cable core guide wheel, a braiding host, a traction mechanism and a take-up mechanism, wherein the braiding host comprises a turntable, a bottom plate, a plurality of aramid fiber yarn paying-off wheels, a turntable driving assembly, a braiding head guide piece, a connecting rod and a stand column; frame upper portion mounting plate, bottom plate upper portion rotate and connect the carousel, a plurality of aramid fiber silk actinobacillus wheels of circumference equipartition on the carousel, carousel drive assembly drive carousel rotates on the bottom plate, the periphery of carousel sets up four stands on the bottom plate, and every stand is connected to the first guide of weaving at middle part through a connecting rod, it is the cylinder structure to weave first guide, and the through-hole is seted up at cylinder structure center, and cylinder structure upper portion outwards sets up the guide arc surface by the through-hole position, and cylinder structure extraction position rotates and connects the guide wheel, the guide wheel sets up at the arc surface end.
Based on above-mentioned technical scheme, improve weaving the host computer, specifically weave the head guide for setting up, weave head guide lateral part and set up and rotate and connect the guide wheel, guide the cable of leading out the position, compare in ordinary weaving the head, play certain guard action to the cable core that has twined aramid fiber silk.
Furthermore, the bottom through hole of the cylindrical structure is provided with an inward-concave conical surface guide groove.
Based on above-mentioned technical scheme, reform transform the bottom through-hole position of cylinder structure, guide many aramid fibers, for general poroid guide, play the effect of protection aramid fiber silk, guide and protect simultaneously from entry section and export section both ends like this, further guarantee product quality.
Furthermore, the bottom of the rotary table is provided with a center hole for penetrating a cable core, the bottom of the rotary table is rotatably connected with the bottom plate through a bearing, a hollow rotating shaft is arranged on the periphery of the center hole in the bottom of the rotary table, a driven belt pulley is sleeved outside the hollow rotating shaft, and an output shaft of the rotary table driving assembly is in belt transmission with the hollow rotating shaft.
Based on above-mentioned technical scheme, adopt the belt transmission structure among the prior art, drive the carousel and rotate, the carousel drives a plurality of aramid fiber silk actinobacillus wheel revolution that set up on it to weave.
Furthermore, a central hole of the bottom plate is formed in the middle of the bottom plate.
Furthermore, a cable core guide wheel is installed on the machine frame, and the cable cores are guided by the cable core guide wheel to penetrate through the bottom plate and the turntable to the weaving head guide piece of the weaving main machine.
Based on above-mentioned technical scheme, utilize cable core leading wheel, pull the cable core from the bottom.
Further, the weaving head guide piece comprises a weaving head guide piece base and a weaving head guide piece guide head, the weaving head guide piece base is connected to the stand column through a plurality of connecting rods, the weaving head guide piece base is of an outer sleeve structure with an inner diameter provided with an inner thread, and the outer diameter of the weaving head guide piece guide head is in threaded connection with the weaving head guide piece base.
Based on the technical scheme, the knitting head guide is made into a structure formed by assembling the knitting head guide base and the knitting head guide head, when the knitting head guide head is worn, the knitting head guide head can be replaced independently without replacing the knitting head guide base.
Furthermore, a plurality of engaging lugs are evenly distributed on the periphery of the outer sleeve structure in the circumferential direction, and the engaging lugs and one end of the connecting rod are detachably connected together in a one-to-one correspondence mode through bolts.
Based on above-mentioned technical scheme, easy to assemble, dismantlement.
Further, install the driving gear on the carousel, the driving gear is installed at the carousel middle part, and a plurality of aramid fiber silk actinobacillus wheel mounting panels of driving gear peripheral equipartition, aramid fiber silk actinobacillus wheel mounting panel are for having the disc structure of outer gear, outer gear and driving gear meshing.
Based on above-mentioned technical scheme, adopt this structure, utilize drive middle part driving gear, drive the aramid fiber silk actinobacillus wheel mounting panel rotation of circumference, simple structure can guarantee that whole aramid fiber silk actinobacillus wheels rotate with the portion.
Preferably, 8 aramid fiber yarn paying-off wheels are arranged.
Based on above-mentioned technical scheme, can set up aramid fiber silk actinobacillus wheel number as required, make its even circumference distribute on the carousel can.
Preferably, the number of the upright columns is 4, and the upright columns are distributed in a square shape at four corners.
The utility model has the advantages that: the utility model discloses improve the head of weaving, set up guiding mechanism, guide the cable core that has twined the aramid fiber silk.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the weaving main frame of the present invention;
FIG. 3 is an enlarged view of a portion C of FIG. 2;
figure 4 is a schematic top view of a middle braid head guide of embodiment 1;
FIG. 5 is a cross-sectional view taken along line A-A of FIG. 4;
figure 6 is a schematic top view of a middle braid head guide of embodiment 2;
FIG. 7 is a cross-sectional view taken along line B-B of FIG. 6;
FIG. 8 is a schematic top view of the position of the middle rotary table of embodiment 3;
figure 9 is a schematic top view of a middle braid head guide of embodiment 3;
in the figure: 1. the device comprises a rack, 2 parts of a pay-off mechanism, 3 parts of a cable core guide wheel, 4 parts of a weaving host machine, 4-1 part of a rotary table, 4-1.1 parts of a driving gear, 4-1.2 parts of an aramid fiber wire pay-off wheel mounting plate, 4-1.3 parts of an external gear, 4-2 parts of a bottom plate, 4-3 parts of an aramid fiber wire pay-off wheel, 4-4 parts of a rotary table driving assembly, 4-5 parts of a weaving head guide piece, 4-5.1 parts of a weaving head guide piece, 4-5.2 parts of through hole, 4-5.3 parts of guide arc surface, 4-5.4 parts of guide wheel, 4-5.4 parts of conical surface guide groove, 4-5.5 parts of weaving head guide piece base, 4-5.6 parts of weaving head guide piece, 4-5.7 parts of connecting lug, 4-6 parts of connecting rod, 4-7 parts of upright post, 4-8 parts of hollow rotating shaft, 5 parts of traction mechanism, 6 parts of take-up mechanism.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
A cable braiding machine for wind power generation comprises a rack 1, a paying-off mechanism 2, a cable core guide wheel 3, a braiding host machine 4, a traction mechanism 5 and a take-up mechanism 6, wherein the braiding host machine 4 comprises a rotary table 4-1, a bottom plate 4-2, a plurality of aramid fiber wire paying-off wheels 4-3, a rotary table driving assembly 4-4, a braiding head guiding piece 4-5, a connecting rod 4-6 and a stand column 4-7; a bottom plate 4-2 is arranged at the upper part of the frame 1, the upper part of the bottom plate 4-2 is rotatably connected with a turntable 4-1, a plurality of aramid fiber yarn paying-off wheels 4-3 are circumferentially and uniformly distributed on the turntable 4-1, the turntable driving component 4-4 drives the turntable 4-1 to rotate on the bottom plate 4-2, four upright posts 4-7 are arranged on the periphery of the turntable 4-1 on the bottom plate 4-2, each upright post 4-7 is connected to a weaving head guide 4-5 in the middle through a connecting rod 4-6, the weaving head guide piece 4-5 is of a cylindrical structure, a through hole 4-5.1 is formed in the center of the cylindrical structure, a guide arc surface 4-5.2 is formed in the upper portion of the cylindrical structure from the position of the through hole 4-5.1 to the outside, a leading-out position of the cylindrical structure is rotatably connected with a guide wheel 4-5.3, and the guide wheel 4-5.3 is arranged at the tail end of the arc surface 4-5.2.
Furthermore, a center hole for penetrating a cable core 7 is formed in the bottom of the rotary table 4-1, the bottom of the rotary table 4-1 is rotatably connected with the bottom plate 4-2 through a bearing, a hollow rotating shaft 4-8 is arranged on the periphery of the center hole in the bottom of the rotary table, a driven belt pulley is sleeved outside the hollow rotating shaft 4-8, and an output shaft of the rotary table driving assembly is in belt transmission with the hollow rotating shaft.
Furthermore, a central hole of the bottom plate is formed in the middle of the bottom plate 4-2.
Further, a cable core guide wheel 3 is installed on the machine frame 1, and the cable cores are guided by the cable core guide wheel 3 to penetrate through the bottom plate 4-2 and the rotary table 4-1 to the weaving head guide piece 4-5 of the weaving main machine.
Preferably, 8 aramid fiber yarn paying-off wheels are arranged at 4-3 positions.
Preferably, 4 upright columns 4-7 are arranged and distributed in a square shape at four corners.
Example 2
A cable braiding machine for wind power generation comprises a rack 1, a paying-off mechanism 2, a cable core guide wheel 3, a braiding host machine 4, a traction mechanism 5 and a take-up mechanism 6, wherein the braiding host machine 4 comprises a rotary table 4-1, a bottom plate 4-2, a plurality of aramid fiber wire paying-off wheels 4-3, a rotary table driving assembly 4-4, a braiding head guiding piece 4-5, a connecting rod 4-6 and a stand column 4-7; a bottom plate 4-2 is arranged at the upper part of the frame 1, the upper part of the bottom plate 4-2 is rotatably connected with a turntable 4-1, a plurality of aramid fiber yarn paying-off wheels 4-3 are circumferentially and uniformly distributed on the turntable 4-1, the turntable driving component 4-4 drives the turntable 4-1 to rotate on the bottom plate 4-2, four upright posts 4-7 are arranged on the periphery of the turntable 4-1 on the bottom plate 4-2, each upright post 4-7 is connected to a weaving head guide 4-5 in the middle through a connecting rod 4-6, the weaving head guide piece 4-5 is of a cylindrical structure, a through hole 4-5.1 is formed in the center of the cylindrical structure, a guide arc surface 4-5.2 is formed in the upper portion of the cylindrical structure from the position of the through hole 4-5.1 to the outside, a leading-out position of the cylindrical structure is rotatably connected with a guide wheel 4-5.3, and the guide wheel 4-5.3 is arranged at the tail end of the arc surface 4-5.2.
Furthermore, the positions of the through holes 4-5.1 at the bottom of the cylindrical structure are set to be inwards sunken conical surface guide grooves 4-5.4.
Furthermore, a center hole for penetrating a cable core 7 is formed in the bottom of the rotary table 4-1, the bottom of the rotary table 4-1 is rotatably connected with the bottom plate 4-2 through a bearing, a hollow rotating shaft 4-8 is arranged on the periphery of the center hole in the bottom of the rotary table, a driven belt pulley is sleeved outside the hollow rotating shaft 4-8, and an output shaft of the rotary table driving assembly is in belt transmission with the hollow rotating shaft.
Furthermore, a central hole of the bottom plate is formed in the middle of the bottom plate 4-2.
Further, a cable core guide wheel 3 is installed on the machine frame 1, and the cable cores are guided by the cable core guide wheel 3 to penetrate through the bottom plate 4-2 and the rotary table 4-1 to the weaving head guide piece 4-5 of the weaving main machine.
Preferably, 8 aramid fiber yarn paying-off wheels are arranged at 4-3 positions.
Preferably, 4 upright columns 4-7 are arranged and distributed in a square shape at four corners.
Example 3
A cable braiding machine for wind power generation comprises a rack 1, a paying-off mechanism 2, a cable core guide wheel 3, a braiding host machine 4, a traction mechanism 5 and a take-up mechanism 6, wherein the braiding host machine 4 comprises a rotary table 4-1, a bottom plate 4-2, a plurality of aramid fiber wire paying-off wheels 4-3, a rotary table driving assembly 4-4, a braiding head guiding piece 4-5, a connecting rod 4-6 and a stand column 4-7; a bottom plate 4-2 is arranged at the upper part of the frame 1, the upper part of the bottom plate 4-2 is rotatably connected with a turntable 4-1, a plurality of aramid fiber yarn paying-off wheels 4-3 are circumferentially and uniformly distributed on the turntable 4-1, the turntable driving component 4-4 drives the turntable 4-1 to rotate on the bottom plate 4-2, four upright posts 4-7 are arranged on the periphery of the turntable 4-1 on the bottom plate 4-2, each upright post 4-7 is connected to a weaving head guide 4-5 in the middle through a connecting rod 4-6, the weaving head guide piece 4-5 is of a cylindrical structure, a through hole 4-5.1 is formed in the center of the cylindrical structure, a guide arc surface 4-5.2 is formed in the upper portion of the cylindrical structure from the position of the through hole 4-5.1 to the outside, a leading-out position of the cylindrical structure is rotatably connected with a guide wheel 4-5.3, and the guide wheel 4-5.3 is arranged at the tail end of the arc surface 4-5.2.
Furthermore, the positions of the through holes 4-5.1 at the bottom of the cylindrical structure are set to be inwards sunken conical surface guide grooves 4-5.4.
Furthermore, a center hole for penetrating a cable core 7 is formed in the bottom of the rotary table 4-1, the bottom of the rotary table 4-1 is rotatably connected with the bottom plate 4-2 through a bearing, a hollow rotating shaft 4-8 is arranged on the periphery of the center hole in the bottom of the rotary table, a driven belt pulley is sleeved outside the hollow rotating shaft 4-8, and an output shaft of the rotary table driving assembly is in belt transmission with the hollow rotating shaft.
Furthermore, a central hole of the bottom plate is formed in the middle of the bottom plate 4-2.
Further, a cable core guide wheel 3 is installed on the machine frame 1, and the cable cores are guided by the cable core guide wheel 3 to penetrate through the bottom plate 4-2 and the rotary table 4-1 to the weaving head guide piece 4-5 of the weaving main machine.
Further, the weaving head guide 4-5 comprises a weaving head guide base 4-5.5 and a weaving head guide 4-5.6, the weaving head guide base 4-5.5 is connected to the upright post 4-7 through a plurality of connecting rods 4-6, the weaving head guide base 4-5.5 is of a jacket structure with an internal thread on the inner diameter, and the outer diameter of the weaving head guide 4-5.6 is in threaded connection with the weaving head guide base 4-5.5.
Furthermore, a plurality of connecting lugs 4-5.7 are uniformly distributed on the periphery of the outer sleeve structure in the circumferential direction, and the connecting lugs 4-5.7 and one ends of the connecting rods 4-6 are detachably connected together in a one-to-one correspondence mode through bolts.
Furthermore, a driving gear 4-1.1 is arranged on the rotary table 4-1, the driving gear 4-1.1 is arranged in the middle of the rotary table 4-1, a plurality of aramid fiber yarn pay-off wheel mounting plates 4-1.2 are uniformly distributed on the periphery of the driving gear 4-1.1, the aramid fiber yarn pay-off wheel mounting plates 4-1.2 are of a disc structure with an external gear 4-1.3, and the external gear 4-1.3 is meshed with the driving gear 4-1.1.
Preferably, 8 aramid fiber yarn paying-off wheels are arranged at 4-3 positions.
Preferably, 4 upright columns 4-7 are arranged and distributed in a square shape at four corners.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (10)
1. The utility model provides a cable braider for wind power generation, includes frame, paying out machine structure, cable core leading wheel, weaves host computer, drive mechanism, admission machine and constructs its characterized in that: the weaving host comprises a rotary table, a bottom plate, a plurality of aramid fiber yarn paying-off wheels, a rotary table driving assembly, a weaving head guiding piece, a connecting rod and an upright post; frame upper portion mounting plate, bottom plate upper portion rotate and connect the carousel, a plurality of aramid fiber silk actinobacillus wheels of circumference equipartition on the carousel, carousel drive assembly drive carousel rotates on the bottom plate, the periphery of carousel sets up four stands on the bottom plate, and every stand is connected to the first guide of weaving at middle part through a connecting rod, it is the cylinder structure to weave first guide, and the through-hole is seted up at cylinder structure center, and cylinder structure upper portion outwards sets up the guide arc surface by the through-hole position, and cylinder structure extraction position rotates and connects the guide wheel, the guide wheel sets up at the arc surface end.
2. The cable braiding machine for wind power generation according to claim 1, wherein: the bottom through hole of the cylindrical structure is provided with an inward-sunken conical surface guide groove.
3. The cable braiding machine for wind power generation according to claim 1 or 2, wherein: the turntable is characterized in that a center hole for penetrating a cable core is formed in the bottom of the turntable, the bottom of the turntable is rotatably connected with the bottom plate through a bearing, a hollow rotating shaft is arranged on the periphery of the center hole in the bottom of the turntable, a driven belt pulley is sleeved outside the hollow rotating shaft, and an output shaft of the turntable driving assembly is in belt transmission with the hollow rotating shaft.
4. The cable braiding machine for wind power generation according to claim 1 or 2, wherein: the middle part of the bottom plate is provided with a bottom plate center hole.
5. The cable braiding machine for wind power generation according to claim 1 or 2, wherein: the machine frame is provided with a cable core guide wheel, and the cable core is guided by the cable core guide wheel to penetrate through the bottom plate and the turntable to the weaving head guide piece of the weaving main machine.
6. The cable braiding machine for wind power generation according to claim 1 or 2, wherein: the weaving head guide piece comprises a weaving head guide piece base and a weaving head guide piece guide head, the weaving head guide piece base is connected to the stand column through a plurality of connecting rods, the weaving head guide piece base is of an outer sleeve structure with an inner diameter provided with an inner thread, and the outer diameter of the weaving head guide piece guide head is in threaded connection with the weaving head guide piece base.
7. The cable braiding machine for wind power generation according to claim 6, wherein: a plurality of engaging lugs are circumferentially and uniformly distributed on the periphery of the outer sleeve structure, and the engaging lugs and one end of the connecting rod are detachably connected together in a one-to-one correspondence mode through bolts.
8. The cable braiding machine for wind power generation according to claim 1 or 2, wherein: the novel rotary table is characterized in that a driving gear is installed on the rotary table and is installed in the middle of the rotary table, a plurality of aramid fiber wire pay-off wheel installation plates are evenly distributed on the periphery of the driving gear, the aramid fiber wire pay-off wheel installation plates are of a disc structure with outer gears, and the outer gears are meshed with the driving gear.
9. The cable braiding machine for wind power generation according to claim 1 or 2, wherein: the number of the aramid fiber yarn paying-off wheels is 8.
10. The cable braiding machine for wind power generation according to claim 1 or 2, wherein: the stand sets up 4, is square four corners distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021315553.3U CN212558875U (en) | 2020-07-07 | 2020-07-07 | Cable braiding machine for wind power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021315553.3U CN212558875U (en) | 2020-07-07 | 2020-07-07 | Cable braiding machine for wind power generation |
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| Publication Number | Publication Date |
|---|---|
| CN212558875U true CN212558875U (en) | 2021-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021315553.3U Active CN212558875U (en) | 2020-07-07 | 2020-07-07 | Cable braiding machine for wind power generation |
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| Country | Link |
|---|---|
| CN (1) | CN212558875U (en) |
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2020
- 2020-07-07 CN CN202021315553.3U patent/CN212558875U/en active Active
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