CN221029273U - Basket type rope twisting equipment independent turning system - Google Patents
Basket type rope twisting equipment independent turning system Download PDFInfo
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- CN221029273U CN221029273U CN202321942251.2U CN202321942251U CN221029273U CN 221029273 U CN221029273 U CN 221029273U CN 202321942251 U CN202321942251 U CN 202321942251U CN 221029273 U CN221029273 U CN 221029273U
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- 230000009467 reduction Effects 0.000 claims abstract description 58
- 230000007306 turnover Effects 0.000 claims description 30
- 230000005540 biological transmission Effects 0.000 claims description 10
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- 229910000831 Steel Inorganic materials 0.000 abstract description 7
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Abstract
The invention relates to a single turning-over system of basket type rope twisting equipment, which relates to the technical field of steel wire rope production equipment and comprises a basket driving motor, a main reduction box, a total turning-over motor and a basket device, wherein the output end of the basket driving motor is connected with an input end of the main reduction box, which is positioned at the upper side, a total turning-over reduction box is arranged between the output end of the total turning-over motor and the input end of the main reduction box, and a total turning-over gear pair is connected to an output shaft of the total turning-over reduction box.
Description
Technical Field
The utility model relates to the technical field of steel wire rope production equipment, in particular to an independent turning system of basket type rope twisting equipment.
Background
When the basket type twisting equipment is used for producing the strand rope or the steel wire rope, a spool turning method is needed to eliminate twisting torsion stress of the steel wire or the strand rope, namely, the steel wire or the strand rope is subjected to stiffening and breaking so as to improve the quality of products;
In the existing six-strand, eight-strand and multi-strand basket twisting equipment, the whole turning is mostly adopted, namely the turning coefficients of all strands are consistent, the whole turning ratio is controlled by a variable frequency motor through a planetary mechanism, when special products (such as special-shaped strand steel wire ropes) are produced, the special-shaped strand steel wire ropes are often required to be subjected to independent turning ratio adjustment aiming at different stresses generated by one strand, and the turning ratios of other strands are not realized by a method which keeps the original set value.
Disclosure of utility model
The utility model aims to provide an independent turning system of basket type rope twisting equipment, which aims to solve the problems in the background technology.
The utility model solves the technical problems by adopting the following technical scheme:
The utility model provides a basket type rope twisting equipment stands up system alone, includes basket driving motor, main reducing gear box, always stands up motor, basket device and a plurality of drum framves, basket driving motor output with main reducing gear box is located the input of upside and is connected, always stand up motor output with main reducing gear box is located and is provided with always stands up the reducing gear box between the downside input, be connected with on the output shaft of total reducing gear box and always stand up the gear pair, basket device sets up on the main reducing gear box output, and install through the equidistance distribution of pivot, the last distribution of basket device is provided with a plurality of drum framves, the drum frame is about main reducing gear box output pivot is circumference evenly distributed and sets up basket device left end is located every the position department of drum framves is provided with independent turnover mechanism respectively, every the drum frame is installed respectively in the corresponding independent turnover mechanism output pivot.
Preferably, the separate turning mechanism comprises a separate turning motor and a separate turning reduction gearbox, a separate turning primary reduction gearbox is connected between the output end of the separate turning motor and the input end of the separate turning reduction gearbox, and the wire coil frames are arranged on the rotating shaft of the output end of the separate turning reduction gearbox.
Preferably, the single turning reduction gearbox comprises a planet carrier fixedly arranged on a rotating shaft at an output end of the single turning one-stage reduction gearbox, a first planet wheel is arranged on the planet carrier, a first central wheel and a second central wheel are respectively arranged in the first planet wheel in an internally meshed manner, the first central wheel and the second central wheel are of a small tooth difference structure, the first central wheel is arranged on the rotating shaft at the output end of the single turning reduction gearbox, the second central wheel is rigidly connected with a second planet wheel, a medium wheel is arranged on one side, close to the rotating shaft at the output end of the main reduction gearbox, of the second planet wheel, the medium wheel is in transmission connection with the second planet wheel, and the medium wheel is in transmission connection with the total turning gear pair through a sun wheel, so that when a certain wire coil frame needs to be different from other wire coil frames, a total turning motor and a corresponding single turning motor are required to perform a compound action, and at the moment, the single turning motor of the wire coil frame needing to adjust the turning ratio is required to perform forward or reverse rotation, and stiffening or reducing intervention actions are performed on the wire frame on the basis of total turning so as to meet the requirements of products.
Preferably, the gear teeth of the first central wheel and the gear teeth of the second central wheel differ by one gear, a rotating speed is added when the first central wheel outputs, independent turning is realized on the basis of integral turning, single-strand stress adjustment is realized, and the product quality is improved.
Preferably, the lower end of the planet carrier is connected and provided with a counterweight.
Preferably, the spool is provided with a plurality of spool wheels according to different configurations of baskets, and the spool can simultaneously turn over, or can singly turn over.
Preferably, a main slip ring is arranged on the main reduction gearbox, a sub slip ring is arranged on each wire coil frame, and power is supplied to each single turning motor through the slip ring.
Preferably, the individual turning motors and the total turning motor are variable frequency motors, so that the total turning ratio and the individual turning ratio are stepless and adjustable, and when all the individual turning motors are in a braking state, the turning ratios of all the wire coil frames are the same and the common turning ratio is controlled by the total turning motor.
Preferably, three pairs of gear pairs (Z1: Z2, Z3: Z4, Z5: Z6) are arranged in the main reduction box, the rotation of the basket device is driven by the basket driving motor to drive the main reduction box, and the three pairs of gear pairs in the reduction box are driven to rotate after being decelerated.
The utility model has the advantages and positive effects that:
According to the utility model, each wire coil frame can be independently turned over and adjusted, so that the stress generated by a certain strand is required to be adjusted at different time, stiffening or reducing intervention action is performed on the wire coil frame on the basis of total turning over, so that independent turning over ratio adjustment is performed on the wire coil frame, and the turning over ratio of other strands keeps the original set value, so that the stress of the produced wire rope is reduced, and the practical performance of the wire coil frame is greatly improved.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of a transmission structure of a single turn-over system of basket type rope twisting equipment;
Fig. 2 is a schematic view of a partial enlarged structure at a in fig. 1 according to the present invention.
The index marks in the drawings are as follows: a basket driving motor 1; a main reduction gearbox 2; a single turn-over motor 3; a single turn-over reduction gearbox 4; basket devices 5; a wire coil rack 6; a total turn-over motor 7; a total turn-over reduction gearbox 8; a total turning gear pair 9; a single turn-over primary reduction gearbox 10; a carrier 11; a first planet 12; a counterweight 13; a first centre wheel 14; a second centre wheel 15; a second planet wheel 16; a sun gear 17; intermediate wheel 18.
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.
The utility model will now be described in detail with reference to fig. 1-2, wherein for convenience of description, the orientations described below are now defined as follows: the vertical, horizontal, vertical, front-to-back directions described below are the same as the vertical, horizontal, vertical, and horizontal directions of the view of fig. 1. Fig. 1 is a front view of the device of the present utility model, and the direction of fig. 1 is the same as the vertical, horizontal, vertical, front-to-back, horizontal, and horizontal directions of the device of the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically linked, may be directly linked, may be indirectly linked through an intermediary, and may be in communication with the interior of at least two elements or in an interaction relationship between at least two elements, unless explicitly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Embodiments of the utility model are described in further detail below with reference to the attached drawing figures:
Referring to fig. 1-2, an embodiment of the present utility model is provided: the utility model provides a basket type rope twisting equipment stands up system alone, includes basket driving motor 1, main reducing gear box 2, always stands up motor 7 and basket device 5, basket driving motor 1 output with main reducing gear box 2 is located the input of upside and is connected with the pivot, always stand up motor 7 output with main reducing gear box 2 is located and is provided with always stands up reducing gear box 8 between the downside input, be connected with always standing up gear pair 9 on the output shaft of reducing gear box 8, basket device 5 sets up on the main reducing gear box 2 output, and through the equidistant installation of pivot equidistance, the last distribution of basket device 5 is provided with a plurality of drum shelves 6, drum shelf 6 is about main reducing gear box 2 output pivot is circumference evenly distributed setting the basket device 5 left end is located every the position department of drum shelf 6 is provided with independent mechanism respectively, every drum shelf 6 is installed respectively in corresponding independent mechanism output pivot stands up.
It should be noted that, in this embodiment, the single turning mechanism includes a single turning motor 3 and a single turning reduction gearbox 4, a single turning primary reduction gearbox 10 is connected between the output end of the single turning motor 3 and the input end of the single turning reduction gearbox 4, and the wire coil rack 6 is mounted on the output end rotating shaft of the single turning reduction gearbox 4;
because each wire coil frame is provided with the independent turning motor 3 and the independent turning reduction gearbox 4, any strand can be subjected to turning ratio adjustment with other strands without stopping in production, meanwhile, when one wire coil frame needs to be different from the turning ratios of other wire coil frames, the total turning motor 7 and the corresponding independent turning motor 3 are required to perform compound actions, at the moment, the independent turning motor 3 of the wire coil frame, which is required to adjust the turning ratio, performs forward or reverse rotation, and can be subjected to stiffening or reducing intervention actions on the basis of total turning so as to meet product requirements.
In addition, in one embodiment, the single turning reduction gearbox 4 comprises a planet carrier 11 fixedly installed on the rotating shaft at the output end of the single turning primary reduction gearbox 10, a first planet wheel 12 is installed on the planet carrier 11, a first central wheel 14 and a second central wheel 15 are respectively and internally meshed in the first planet wheel 12, the first central wheel 14 and the second central wheel 15 are of a small tooth difference structure, the rotating shaft at the output end of the single turning reduction gearbox 4 is provided with the first central wheel 14, the second central wheel 15 is rigidly connected with a second planet wheel 16, a scale wheel 18 is arranged on one side, close to the rotating shaft at the output end of the main reduction gearbox 2, of the second planet wheel 16, the scale wheel 18 is in transmission connection with the second planet wheel 16, and the scale wheel 18 is in transmission connection with the total turning gear pair 9 through a sun wheel 17;
And when the turnover ratio of the wire tray 6 is the same, the following steps are adopted: the total turning motor 7 drives the total turning reduction gearbox 8, the total turning reduction gearbox is transmitted to the sun gear 17 through the gear pair 9, and then is transmitted to the second planetary gear 16 through the intermediate gear 18, the second planetary gear 16 is rigidly connected with the second central gear 15, the second central gear 15 is transmitted to the first central gear 14 through the first planetary gear 12, and the first central gear 14 directly drives the wire coil frame 6 to perform turning action; when the wire coil frame 6 turns over alone, the motor 3 turns over alone in the state of the whole turning over action, the first planet gears 12 rotate, the first central wheel 14 and the second central wheel 15 have a small tooth difference structure, at this time, a rotating speed is added when the first central wheel 14 outputs, the single turning over is realized on the basis of the whole turning over, the single strand stress adjustment is realized, and the product quality is improved.
In order to ensure stability of the first planetary gear, the teeth of the first sun gear 14 and the teeth of the second sun gear 15 differ by one tooth.
In addition, in one embodiment, the lower end of the planet carrier 11 is connected with a counterweight 13, so as to ensure the transmission stability of the planet carrier.
In addition, in one embodiment, the spool 6 is mounted with a spool, and the spool 6 is provided with a plurality of spool according to different basket configurations, and the spool can turn over simultaneously or singly.
In this embodiment, a main slip ring is required to be disposed on the main reduction gearbox 2, and a sub slip ring is disposed on each wire coil frame 6, so that power is supplied to each individual turn motor 3 through the slip ring.
In addition, in one embodiment, the single turning motor 3 and the total turning motor 7 are both variable frequency motors, so that the total turning ratio and the single turning ratio are stepless and adjustable.
The specific operation is as follows:
The rotation of the basket device 5 drives the main reduction box 2 by the basket driving motor 1, and three pairs of gear pairs (Z1: Z2, Z3: Z4, Z5: Z6) in the reduction box are used for reducing the speed and then driving the main reduction box to rotate;
When a plurality of wire coil frames 6 simultaneously turn over, namely a plurality of wire coil frames 6 integrally turn over, a plurality of independent turn over motors 3 are all in a braking state, and the action is completed by driving the total turn over motor 7: the wire coil frame 6 turns over positively when the total turn-over motor 7 rotates positively, the wire coil frame 6 turns over negatively when the total turn-over motor 7 rotates reversely, and the wire coil frame 6 turns over zero when the total turn-over motor 7 brakes. The wire coil rack 6 does not rotate relative to the ground translation during zero turning.
The transmission chain is as follows, the total turning motor 7 drives the total turning reduction gearbox 8, the total turning reduction gearbox is transmitted to the sun gear 17 through the gear pair 9, the total turning reduction gearbox is transmitted to the second planet gear 16 through the intermediate gear 18, the second planet gear 16 is rigidly connected with the second center wheel 15, the second center wheel 15 is transmitted to the first center wheel 14 through the first planet gear 12, the first center wheel 14 directly drives the wire coil frame 6 to turn over, and at the moment, the turning ratios of the wire coil frames 6 are the same.
Under the whole turning action state (whether zero turning or positive and negative turning) and the operation action of a certain single turning motor 3, the single turning can be realized, the number of single turning can be one or a plurality of single turning, and the turning ratio of each single turning can be different.
For example: an independent turning system with 8 wire coil frames can realize that at most 8 turning ratios are different. At this time, the driving transmission chain of the single turning motor 3 is as follows: under the whole turning action state, the single turning motor 3 runs (can rotate forward or reversely to realize the upward force and the breaking force) to enable the first planet wheel 12 to rotate, the first center wheel 14 and the second center wheel 15 are of a structure with little tooth difference, namely, two gears are only one tooth difference, at the moment, one rotating speed is added when the first center wheel 14 outputs, the single turning is added on the whole turning basis, the single stress adjustment is realized, and the product quality is improved.
It should be emphasized that the examples described herein are illustrative rather than limiting, and therefore the utility model is not limited to the examples described in the detailed description, but rather falls within the scope of the utility model as defined by other embodiments derived from the technical solutions of the utility model by those skilled in the art.
Claims (9)
1. The utility model provides a single system of standing up of basket formula rope twisting equipment, includes basket driving motor (1), main reducing gear box (2), always stands up motor (7) and basket device (5), its characterized in that: the novel wire coil frame comprises a basket driving motor (1), a main speed reduction box (2), a plurality of wire coil frames (6) and a basket device (5), wherein the output end of the basket driving motor (1) is connected with an input end of the main speed reduction box (2) located at the upper side through a rotating shaft, the output end of the main speed reduction box (7) and the input end of the main speed reduction box (2) are located at the lower side, a main turning-over speed reduction box (8) is arranged between the input ends of the main speed reduction box (2), a main turning-over gear pair (9) is connected to an output shaft of the main turning-over speed reduction box (8), the basket device (5) is arranged on the output end of the main speed reduction box (2) and is installed through the equidistant distribution of the rotating shaft, a plurality of wire coil frames (6) are distributed and arranged in a circumference evenly distributed mode, the left end of the basket device (5) is located at each wire coil frame (6) and is provided with a separate turning-over mechanism respectively.
2. A basket type rope twisting apparatus single turn-over system according to claim 1, wherein: the single turning mechanism comprises a single turning motor (3) and a single turning reduction gearbox (4), a single turning primary reduction gearbox (10) is connected between the output end of the single turning motor (3) and the input end of the single turning reduction gearbox (4), and the wire coil frame (6) is installed on the rotating shaft of the output end of the single turning reduction gearbox (4).
3. A basket type rope twisting apparatus single turn-over system according to claim 2, wherein: the utility model provides a stand alone reduction gearbox (4) including fixed mounting stand alone one-level reduction gearbox (10) output pivot on planet carrier (11), install first planet wheel (12) on planet carrier (11), the internal meshing is provided with first center wheel (14) and second center wheel (15) respectively in first planet wheel (12), first center wheel (14) with second center wheel (15) are few tooth difference structure, stand alone reduction gearbox (4) output pivot on install first center wheel (14), second center wheel (15) rigid coupling has second planet wheel (16), second planet wheel (16) are being close to main reduction gearbox (2) output pivot one side is provided with intermediate wheel (18), intermediate wheel (18) are connected with second planet wheel (16) transmission, intermediate wheel (18) with stand always turn over between pair (9) through sun wheel (17) transmission.
4. A basket type rope twisting apparatus single turn-over system according to claim 3, wherein: the first centre wheel (14) and the second centre wheel (15) are toothed differently by one tooth.
5. A basket type rope twisting apparatus single turn-over system according to claim 2, wherein: main slip rings are arranged on the main reduction gearbox (2), sub-slip rings are arranged on each wire coil frame (6), and power is supplied to each single turn-over motor (3) through the slip rings.
6. A basket type rope twisting apparatus single turn-over system according to claim 2, wherein: the single turning motor (3) and the total turning motor (7) are both variable frequency motors.
7. The individual turn-over system of basket type rope twisting apparatus according to claim 5, wherein: and the spool frame (6) is provided with an I-shaped wheel.
8. A basket type rope twisting apparatus single turn-over system according to claim 3, wherein: the lower end of the planet carrier (11) is connected with a counterweight (13).
9. A basket type rope twisting apparatus single turn-over system according to claim 1, wherein: three pairs of gear pairs (Z1: Z2, Z3: Z4, Z5: Z6) are arranged in the main speed reduction box (2) for speed reduction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321942251.2U CN221029273U (en) | 2023-07-21 | 2023-07-21 | Basket type rope twisting equipment independent turning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321942251.2U CN221029273U (en) | 2023-07-21 | 2023-07-21 | Basket type rope twisting equipment independent turning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221029273U true CN221029273U (en) | 2024-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321942251.2U Active CN221029273U (en) | 2023-07-21 | 2023-07-21 | Basket type rope twisting equipment independent turning system |
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| Country | Link |
|---|---|
| CN (1) | CN221029273U (en) |
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2023
- 2023-07-21 CN CN202321942251.2U patent/CN221029273U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240617 Address after: Room 201, Building 1, No. 266 Tianzihu Avenue, Tianzihu Town, Anji County, Huzhou City, Zhejiang Province, 313000 Patentee after: Zhejiang Hanjing Technology Co.,Ltd. Country or region after: China Address before: No. 266 Tianzihu Avenue, Tianzihu Town, Anji County, Huzhou City, Zhejiang Province, 313309 Patentee before: Zhejiang Hankun Technology Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |