CN221573558U - Bow winch convenient to adjust unwrapping wire tensile - Google Patents
Bow winch convenient to adjust unwrapping wire tensile Download PDFInfo
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- CN221573558U CN221573558U CN202322949275.7U CN202322949275U CN221573558U CN 221573558 U CN221573558 U CN 221573558U CN 202322949275 U CN202322949275 U CN 202322949275U CN 221573558 U CN221573558 U CN 221573558U
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- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a bow winch convenient for adjusting paying-off tension, which comprises: the auxiliary spool is arranged on the inner side of the machine frame, gear discs are movably connected to the two ends of the auxiliary spool, a motor is arranged on the center line of each gear disc, a main spool is arranged on the left side of the auxiliary spool, machine shafts are connected to the left side and the right side of the machine frame, and bow frames are arranged on the upper side and the lower side of the machine frame; carry out swing joint between the both ends of bow frame and the frame, install the lift cylinder at the both ends of bow frame, utilize the lift cylinder to come outside promotion bow frame, can adjust the distance between bow frame and the frame, can pull up the height of bow frame, and then pull the wire harness for the pencil is strained, does benefit to the tension of adjusting the pencil, is provided with the wire seat in the below of bow frame, has set up the hanging seat on the bow frame, installs the adjusting cylinder between hanging seat and the wire seat, utilizes the adjusting cylinder to finely tune the height of wire seat, further taut pencil.
Description
Technical Field
The utility model relates to the technical field of bow-stranding machines, in particular to a bow-stranding machine convenient for adjusting paying-off tension.
Background
The cable bow winch is one kind of wire twisting machine, in the cable manufacturing process, need use the wire twisting machine to close the hank to the pencil, make multicore cable with many sinle silk transposition together in production, can reduce the total volume of cable, can also reduce the occupation space of cable, and reduce the material quantity, reduce manufacturing cost, the cable bow winch has the rotation motion of insulated sinle silk around the central axis and the horizontal rectilinear motion of cabling core along the axis direction simultaneously, rotation motion is produced by the auger rotation, horizontal rectilinear motion produces by draw gear, the transposition is accomplished once every revolution of auger, simultaneously, the distance that pulls away is a pitch length, in this way, through the cooperation of changing two velocity of motion, can adjust pitch (or helix angle) size, produce the cable of cabling core.
The utility model discloses a novel cable bow winch in current publication number CN207165303U, which comprises a base, and install the motor on the base, unwrapping wire unit, support and earth shaft, a plurality of unwrapping wire units establish ties in proper order, every unwrapping wire unit includes unwrapping wire wheel respectively, cradle and bow area, the both ends in bow area are fixed with a center tube respectively, every center tube rotates respectively and supports on a support, the both ends of cradle rotate respectively and connect in the end of center tube, the both ends rotation of unwrapping wire wheel are connected in the cradle, the axial direction of the axial perpendicular to center tube of unwrapping wire wheel, the axial of center tube is formed with the cavity, the through-hole with the cavity intercommunication has been seted up to the lateral wall of center tube, wire between the adjacent bow area passes through the leading wheel and wears to locate through-hole and cavity, the motor acts on the earth shaft and can drive its rotation, transmission connection between earth shaft and the center tube, the wire between this novel adjacent unwrapping wire unit is through rotatable inside the line, one side plays the safety protection effect to the wire, on the wire occupies the space on the other hand.
The current bow winch is in the use, and the pencil is worn on the hank bow, and hank bow radian is difficult to adjust, is unfavorable for adjusting the tension of pencil for at the stranded conductor in-process, the cable closes the quality of hank relatively poor, and the compactness is not good, can not adjust the pencil tension according to the actual conditions of stranded conductor.
Accordingly, one skilled in the art would be able to provide a bow machine that facilitates the adjustment of pay-off tension to address the problems set forth in the background above.
Disclosure of utility model
The utility model aims to provide a bow-twisting machine convenient for adjusting paying-off tension so as to solve the problems of poor quality and poor compactness of the cable combination twisting of the existing bow-twisting machine in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
A bow machine for facilitating adjustment of pay-off tension, comprising: the auxiliary spool is arranged on the inner side of the machine frame, gear discs are movably connected to the two ends of the auxiliary spool, a motor is arranged on the center line of each gear disc, a main spool is arranged on the left side of the auxiliary spool, machine shafts are connected to the left side and the right side of the machine frame, and bow frames are arranged on the upper side and the lower side of the machine frame;
The surface mounting of bow frame has the hanging seat, and the bottom of hanging seat is connected with the governing cylinder, the wire seat is installed to the output of governing cylinder, the spout frame is installed to the both ends about the bow frame, install the lift cylinder between the both ends of bow frame and the frame both ends.
As a still further aspect of the present utility model, the hanging seats are connected with the wire seat through an adjusting cylinder, and the hanging seats are uniformly and equidistantly distributed along the surface of the bow frame.
As still further scheme of the utility model, the bottom of the wire seat is movably provided with a driving gear set, the central line of the driving gear set is connected with a motor, the lower part of the driving gear set is provided with a rotating seat through a connecting shaft, the surface of the rotating seat is fixedly provided with a hanging ring, and the inside of the hanging ring is connected with a coil.
As a still further aspect of the present utility model, the motor is connected to the rotary base by a driving gear set and a rotary seat.
As a still further proposal of the utility model, the auxiliary spool deviates from the circle center of the gear disk and is movably connected with the inner wall of the gear disk.
As a still further scheme of the utility model, the hanging seats are arranged in one-to-one correspondence with the wire seats, and the hanging seats form a lifting structure with the wire seats through the adjusting air cylinders.
As a still further proposal of the utility model, the bow frame forms a lifting structure through the lifting cylinder and the frame, and the two ends of the bow frame are matched with the chute frame to form sliding connection.
Compared with the prior art, the utility model has the beneficial effects that:
1. Carry out swing joint between the both ends of bow and the frame, install the lift cylinder at the both ends of bow, utilize the lift cylinder to come outside promotion bow, can adjust the distance between bow and the frame, can pull up the height of bow, and then pull the pencil for the pencil is strained, does benefit to the tension of adjusting the pencil.
2. The wire holder is arranged below the bow frame, the hanging seat is arranged on the bow frame, the adjusting cylinder is arranged between the hanging seat and the wire holder, the height of the wire holder is finely adjusted by the adjusting cylinder, the wire harness is further tensioned, the tension of the wire harness is adjusted in the paying-off process, meanwhile, the bottom of the wire holder is connected with the hanging ring, the motor is used for driving the rotating seat to rotate, the angle of the hanging ring is adjusted, the wire harness can be twisted in the adjusting process, and therefore the wire harness is pulled, the tension of the wire harness is adjusted, and the compactness of stranded wires is improved.
Drawings
Fig. 1 is a schematic structural view of a bow winch for conveniently adjusting paying-off tension.
Fig. 2 is a schematic structural view of a bow frame of a bow winch convenient for adjusting paying-off tension.
Fig. 3 is an enlarged schematic view of the structure of fig. 2 at a in the bow winch for adjusting the paying-off tension.
Fig. 4 is a schematic structural view of a wire seat in a bow winch for conveniently adjusting paying-off tension.
FIG. 5 is a schematic diagram of the structure of an auxiliary spool in a bow machine that facilitates adjustment of pay-off tension.
In the figure: 1. a frame; 2. an auxiliary spool; 201. a gear plate; 202. a motor; 3. a primary spool; 4. a crankshaft; 5. a bow rack; 501. a chute frame; 502. a lifting cylinder; 6. a hanging seat; 7. adjusting a cylinder; 8. a wire seat; 801. a drive gear set; 802. a motor; 803. a rotating seat; 9. a hanging ring; 10. a coil.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled 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.
Referring to fig. 1 to 5, an embodiment of the present utility model provides a bow winch for adjusting paying-off tension, including: the device comprises a frame 1, wherein an auxiliary spool 2 is arranged on the inner side of the frame 1, gear plates 201 are movably connected to two ends of the auxiliary spool 2, a motor 202 is arranged on the central line of the gear plates 201, a main spool 3 is arranged on the left side of the auxiliary spool 2, a crankshaft 4 is connected to the left side and the right side of the frame 1, a bow frame 5 is arranged on the upper side and the lower side of the frame 1, and the auxiliary spool 2 deviates from the circle center of the gear plates 201 to form movable connection with the inner wall of the gear plates 201;
Specifically, a group of gear plates 201 corresponds to a group of auxiliary bobbins 2, the auxiliary bobbins 2 are eccentrically connected to the gear plates 201, two groups of gear plates 201 respectively correspond to a group of independent motors 202, the motors 202 can drive the gear plates 201 to rotate, the positions of the auxiliary bobbins 2 can be adjusted in the rotating process of the gear plates 201, the positions are different, and the paying-off tension can be influenced, so that the paying-off tension on the bow-and-winch is adjusted.
The surface of the bow frame 5 is provided with hanging seats 6, the bottom of each hanging seat 6 is connected with an adjusting cylinder 7, the output end of each adjusting cylinder 7 is provided with a wire seat 8, the hanging seats 6 are mutually connected with the wire seats 8 through the adjusting cylinders 7, the hanging seats 6 are uniformly distributed at equal intervals along the surface of the bow frame 5, the hanging seats 6 are arranged in one-to-one correspondence with the wire seats 8, and the hanging seats 6 form a lifting structure through the adjusting cylinders 7 and the wire seats 8;
Specifically, the bow 5 is connected with the wire holder 8 by the adjusting cylinder 7, and the wire holder 8 is adjusted in height by the adjusting cylinder 7, so that the wire harness passing through the wire holder 8 is pulled, and the tension of the wire harness is adjusted conveniently.
The bottom of the wire seat 8 is movably provided with a driving gear set 801, the center line of the driving gear set 801 is connected with a motor 802, a rotating seat 803 is arranged below the driving gear set 801 through a connecting shaft, the surface of the rotating seat 803 is fixedly provided with a hanging ring 9, the inside of the hanging ring 9 is connected with a coil 10, and the motor 802 is mutually matched with the rotating seat 803 through the driving gear set 801 to form rotary connection;
Specifically, the motor 802 drives the driving gear set 801 to rotate, the driving gear set 801 is connected with the rotating seat 803, the driving gear set 801 is fixedly connected with the rotating seat 803, the rotating seat 803 is driven to rotate, the angle of the hanging ring 9 can be adjusted, the wire harness is twisted after the angle of the hanging ring 9 is adjusted, and accordingly the wire harness is pulled conveniently, and tension adjustment of the wire harness is achieved.
The left end and the right end of the bow frame 5 are provided with a chute frame 501, a lifting cylinder 502 is arranged between the two ends of the bow frame 5 and the two ends of the frame 1, the bow frame 5 forms a lifting structure with the frame 1 through the lifting cylinder 502, and the two ends of the bow frame 5 are matched with the chute frame 501 to form sliding connection;
Specifically, the two ends of the bow frame 5 are connected with the two sides of the frame 1 through the lifting air cylinders 502, so that the bow frame 5 and the frame 1 are in a separable structure, the bow frame 5 can be outwards expanded by adjusting the height of the bow frame 5, the wire harness can be tightened during the outwards expansion, and the tension of the wire harness can be adjusted.
The working principle of the utility model is as follows:
When the wire harness tension adjusting device is used, the wire harnesses on the auxiliary spool 2 and the main spool 3 can be threaded into the inner side of the bow frame 5, the wire harnesses penetrate through the coil 10 in the hanging ring 9 connected to the bottom of the wire seat 8, when the tension of the wire harnesses is adjusted, firstly, the height of the bow frame 5 is adjusted, the two ends of the bow frame 5 are pushed upwards by the lifting cylinder 502, the distance between the bow frame 5 and the frame 1 is prolonged, the height of the bow frame 5 is adjusted, the wire harnesses can be stretched outwards when the bow frame 5 is stretched outwards, secondly, the wire harnesses in the hanging ring 9 are further stretched by the adjusting cylinder 7 at the bottom of the hanging ring 6, then the driving gear set 801 is fixedly connected with the rotating seat 803, the motor 802 drives the driving gear set 801 to rotate, and then the rotating seat 803 is rotated, in the rotation process, the angle of the hanging ring 9 is adjusted, the wire harnesses are twisted after the angle adjustment, tension of the wire harnesses is pulled, finally, the motor 202 drives the gear disc 201 to rotate, and the gear disc 201 is adjusted, the wire harnesses are stretched, and the wire harnesses are stretched in the rotation process, and the wire harnesses are adjusted, and the wire harnesses are mutually stretched and the tension of the spool 2 are adjusted.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. A bow machine for facilitating adjustment of pay-off tension, comprising:
The machine frame (1) is characterized in that an auxiliary spool (2) is arranged on the inner side of the machine frame (1), gear discs (201) are movably connected to the two ends of the auxiliary spool (2), a motor (202) is arranged on the central line of each gear disc (201), a main spool (3) is arranged on the left side of the auxiliary spool (2), machine shafts (4) are connected to the left side and the right side of the machine frame (1), and bows (5) are arranged on the upper side and the lower side of the machine frame (1);
The surface mounting of bow frame (5) has hanging seat (6), and the bottom of hanging seat (6) is connected with adjusting cylinder (7), wire seat (8) are installed to the output of adjusting cylinder (7), spout frame (501) are installed at both ends about bow frame (5), lift cylinder (502) are installed between the both ends of bow frame (5) and frame (1) both ends.
2. A bow winch convenient for adjusting paying-off tension according to claim 1, characterized in that the hanging seat (6) is connected with the wire seat (8) through an adjusting cylinder (7), and the hanging seats (6) are evenly distributed at equal intervals along the surface of the bow frame (5).
3. The bow-and-winch machine convenient to adjust paying-off tension according to claim 1, wherein a driving gear set (801) is movably mounted at the bottom of the wire seat (8), a motor (802) is connected to the center line of the driving gear set (801), a rotating seat (803) is mounted below the driving gear set (801) through a connecting shaft, a lifting ring (9) is fixedly mounted on the surface of the rotating seat (803), and a coil (10) is connected to the inner portion of the lifting ring (9).
4. A bow winch for facilitating the adjustment of paying-off tension according to claim 3, wherein the motor (802) is coupled to the rotary seat (803) by means of a driving gear set (801) in a rotating engagement.
5. The bow winch convenient for adjusting paying-off tension according to claim 1, wherein the auxiliary spool (2) deviates from the circle center of the gear disc (201) and is movably connected with the inner wall of the gear disc (201).
6. The bow winch convenient for adjusting paying-off tension according to claim 2, wherein the hanging seats (6) are arranged in one-to-one correspondence with the wire seats (8), and the hanging seats (6) form a lifting structure with the wire seats (8) through adjusting cylinders (7).
7. The bow winch convenient for adjusting paying-off tension according to claim 1, wherein the bow rack (5) forms a lifting structure with the frame (1) through a lifting cylinder (502), and two ends of the bow rack (5) are matched with the chute rack (501) to form sliding connection.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202322949275.7U CN221573558U (en) | 2023-11-01 | 2023-11-01 | Bow winch convenient to adjust unwrapping wire tensile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202322949275.7U CN221573558U (en) | 2023-11-01 | 2023-11-01 | Bow winch convenient to adjust unwrapping wire tensile |
Publications (1)
Publication Number | Publication Date |
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CN221573558U true CN221573558U (en) | 2024-08-20 |
Family
ID=92271796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202322949275.7U Active CN221573558U (en) | 2023-11-01 | 2023-11-01 | Bow winch convenient to adjust unwrapping wire tensile |
Country Status (1)
Country | Link |
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CN (1) | CN221573558U (en) |
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2023
- 2023-11-01 CN CN202322949275.7U patent/CN221573558U/en active Active
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