CN116902701A - Cable drum with high dynamic balance precision - Google Patents
Cable drum with high dynamic balance precision Download PDFInfo
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- CN116902701A CN116902701A CN202310927927.9A CN202310927927A CN116902701A CN 116902701 A CN116902701 A CN 116902701A CN 202310927927 A CN202310927927 A CN 202310927927A CN 116902701 A CN116902701 A CN 116902701A
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- assembly
- dynamic balance
- groove
- component
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- 230000005855 radiation Effects 0.000 claims abstract description 24
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 230000006835 compression Effects 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000009471 action Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006049 ring expansion reaction Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/28—Traversing devices; Package-shaping arrangements
- B65H54/2818—Traversing devices driven by rod
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/04—Kinds or types
- B65H75/08—Kinds or types of circular or polygonal cross-section
- B65H75/14—Kinds or types of circular or polygonal cross-section with two end flanges
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention relates to the technical field of cable reels, and particularly discloses a cable reel with high dynamic balance precision, which comprises a shell component, wherein the shell component comprises a shell main body, an internal rotation component is arranged in the shell main body, a plurality of horizontal detection grooves are formed in the side surface of the shell main body, a trapezoid cone block is arranged in the horizontal detection grooves, a circular moving groove is formed in the inner side of the shell main body, a guide component is arranged in the circular moving groove, a compression component is arranged at the bottom of the guide component, an inner side supporting ring is fixedly connected to the inner side of the shell main body, and an inner side supporting frame is fixedly connected to the inner side of the inner side supporting ring; according to the invention, the balance component is arranged, so that when the dynamic balance deviation vibration of the wire coil is increased due to high-speed rotation, the spring on the guide radiation frame moves downwards, and the spring on the reverse guide radiation frame moves upwards, and the hysteresis of the balance component and the eccentric vibration of the shell component are utilized to offset each other, so that the wire coil has higher stability under high-speed rotation.
Description
Technical Field
The invention relates to the technical field of cable reels, in particular to a cable reel with high dynamic balance precision.
Background
The cable drum is a special coil tool for wires and cables, and is divided into a large-sized coil and a small-sized coil, wherein the diameter of the large-sized coil is more than 1 meter, and the diameter of the large-sized coil is even more than 5 meters, and the typical coil tool is a large-sized wood coil for transportation and logistics. The diameter of the small cable drum is only 30 cm-100 cm, and the cable drum is typically represented by an ABS flame-retardant material and a high-temperature-resistant material.
The component parts of present cable drum include brake subassembly, base, unwrapping wire subassembly, bearing etc. when using, and the cable drum is placed in the user side, releases brake subassembly and to the fixed of drum, and the cable of the outside pulling force combination unwrapping wire subassembly that the motor was used to the drive of reuse or user end makes the cable on the drum extend gradually and stretch out in order to realize the application to the cable.
Because the width and the using length of the cable are different in each using environment, the length and the speed of each paying-off of the cable wire coil are different, in order to improve paying-off efficiency in a longer paying-off environment, the cable wire coil generally adopts a higher rotating speed to meet paying-off requirements, however, for the wire coil rotating at a high speed, most of the wire coils do not have dynamic balance adjusting capability at present, the cable wire coil is easy to generate eccentric effect due to the influence of processing errors under the high-speed rotation, side friction force is increased, dynamic balance is broken after abrasion is generated, the vibration force suffered by the cable wire coil is rapidly increased, additional accidents are caused, normal use of the wire coil is influenced, in addition, the paying-off function of the wire coil in the high-speed using environment is weakened to a certain extent, the fastening effect between the cables is reduced, and the terminal and the outer layer of the cable cannot be well fixed when the use is stopped, so that the wire coil is easy to generate loosening and storage is inconvenient, so that certain using defects exist.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a cable reel with high dynamic balance precision, so as to solve the problems in the prior art.
The invention provides the following technical scheme: the utility model provides a cable drum that dynamic balance precision is high, includes the shell subassembly, the shell subassembly includes the shell main part, and the internally mounted of shell main part has internal rotation subassembly, and a plurality of horizontal detection grooves have been seted up to the side of shell main part, and trapezoidal awl piece is installed in the inside of horizontal detection groove, circular movable groove has been seted up to the inboard of shell main part, and circular movable groove's internally mounted has the guide assembly, and hold-down subassembly is installed to the bottom of guide assembly, the inboard fixedly connected with inboard supporting ring of shell main part, the inboard fixedly connected with inboard support frame of inboard supporting ring, balanced vibrations groove has been seted up to the inside of inboard supporting ring, and the internally mounted in balanced vibrations groove has the direction radiation frame, and the direction radiation frame outside is located balanced vibrations groove's internally mounted has balanced subassembly, the outer loop expansion groove has been seted up at the top of direction radiation frame, and the internally mounted in outer loop expansion groove has adjusting part;
further, a first-order spring is arranged on the outer side of the guide radiation frame, the first-order spring is positioned at the top of the spring positioning hole and the bottom of the annular elastic block, and a second-order spring is arranged on the outer side of the guide radiation frame and positioned at the top of the annular elastic block.
Further, internal rotation subassembly includes the inside lining sleeve, and a plurality of trapezoidal awl pieces of inside lining sleeve's outside fixedly connected with, the horizontal mounting groove has been seted up to the side of trapezoidal awl piece, the mounted position of horizontal mounting groove is the same with the horizontal detection groove, and the internally mounted in horizontal mounting groove has displacement detection subassembly and dynamic balance adjustment unit, and the dynamic balance adjustment unit comprises bolt and chucking piece, and the inside at the horizontal mounting groove is installed to the bolt, and displacement detection subassembly includes pressure detector and buffer spring.
Further, the balance assembly comprises a balance buffer ring, a plurality of inner layer pads are fixedly connected to the inner side of the balance buffer ring, a spring positioning hole is formed in the top of one end, far away from the balance buffer ring, of each inner layer pad, and the spring positioning hole is arranged on the outer side of the guide radiation frame.
Further, the guide assembly comprises an arc-shaped control plate, two ends of the arc-shaped control plate are provided with fixedly connected edge check blocks, the edge check blocks are installed in the circular moving groove, the middle of the arc-shaped control plate is provided with longitudinal threaded holes, two sides of the bottom of the arc-shaped control plate are provided with inner moving plates, and the bottom of each inner moving plate is provided with an arc-shaped reciprocating plate.
Further, the compressing assembly comprises a conical lower pressing plate, two ends of the conical lower pressing plate are hinged with inclined surface connecting plates, the other ends of the inclined surface connecting plates, which are far away from the conical lower pressing plate, are provided with end guide rods, third-order springs are arranged on the outer sides of the end guide rods, and the other ends of the end guide rods, which are far away from the inclined surface connecting plates, are movably connected with the inner-layer movable plates.
Further, the adjusting component comprises a telescopic moving rod, two ends of the telescopic moving rod are respectively fixedly connected with a spherical end head and an annular elastic block, the annular elastic block is arranged in the outer ring telescopic groove, and a second-order spring is arranged on the outer side of the annular elastic block.
Further, a wire outlet gap is formed between the guide assembly and the compression assembly, and an adjusting bolt is arranged in the longitudinal threaded hole.
The invention has the technical effects and advantages that:
1. according to the invention, the balance component is arranged, so that when the dynamic balance deviation vibration of the wire coil is increased due to high-speed rotation, the spring on the guide radiation frame moves downwards, and the spring on the reverse guide radiation frame moves upwards, and the hysteresis of the balance component and the eccentric vibration of the shell component are utilized to offset each other, so that the wire coil has higher stability under high-speed rotation.
2. The guide assembly and the compression assembly are arranged, so that the end guide rod can be driven to move upwards by the outward instantaneous movement of the guide rod, the bottom of the conical lower pressing plate is far away from the surface of the cable by the upward movement of the conical lower pressing plate, the cable is prevented from being softened due to long-time friction when the cable rotates at a high speed, and the problem of slow wire outlet caused by contact between the wire coil and the cable at the high speed is solved.
3. The invention is beneficial to adjusting the buffer range of the dynamic balance adjusting unit and the balance assembly by arranging the internal rotation assembly, is easy to adapt to various use environments, is beneficial to detecting vibration parameters of the wire coil during use by the displacement detecting assembly, is convenient to repair and maintain by combining vibration abrasion condition of the wire coil after use, and reduces maintenance difficulty.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is an elevational cross-sectional view of the overall structure of the present invention.
Fig. 3 is a schematic diagram of the structure of fig. 2 a according to the present invention.
Fig. 4 is a schematic diagram of the structure of fig. 2B according to the present invention.
Fig. 5 is a schematic view of the structure of the housing assembly of the present invention.
Fig. 6 is a schematic view of the structure of the internal rotation assembly of the present invention.
Fig. 7 is a schematic structural diagram of a balance assembly according to the present invention.
Fig. 8 is a schematic view of a guide assembly according to the present invention.
Fig. 9 is a schematic view of the structure of the adjusting assembly of the present invention.
The reference numerals are: 1. a housing assembly; 101. a housing main body; 102. a horizontal detection groove; 103. a circular moving groove; 104. a balance vibration tank; 105. a guide radiation frame; 106. an outer ring expansion groove; 107. an inner support ring; 108. an inner support frame; 2. an internal rotation assembly; 201. a liner sleeve; 202. a trapezoid cone block; 203. a horizontal mounting groove; 3. a balancing assembly; 301. a balancing buffer ring; 302. an inner pad; 303. a spring positioning hole; 4. a guide assembly; 401. an arc-shaped control board; 402. a longitudinal threaded hole; 403. an edge stopper; 404. an inner layer moving plate; 405. an arc-shaped reciprocating plate; 5. a compression assembly; 501. a conical lower pressing plate; 502. a bevel connection plate; 503. an end guide bar; 504. a third-order spring; 6. an adjustment assembly; 601. a telescopic moving rod; 602. a spherical end; 603. an annular spring block.
Detailed Description
The embodiments of the present invention will be clearly and completely described below with reference to the drawings in the present invention, and the configurations of the structures described in the following embodiments are merely examples, and the cable reel with high dynamic balance accuracy according to the present invention is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without any inventive effort are within the scope of the present invention.
Referring to fig. 1-5, the invention provides a cable reel with high dynamic balance precision, which comprises a housing assembly 1, wherein the housing assembly 1 comprises a housing main body 101, an internal rotation assembly 2 is arranged in the housing main body 101, a plurality of horizontal detection grooves 102 are formed in the side surface of the housing main body 101, a trapezoid cone block 202 is arranged in the horizontal detection grooves 102, a circular moving groove 103 is formed in the inner side of the housing main body 101, a guide assembly 4 is arranged in the circular moving groove 103, a compacting assembly 5 is arranged at the bottom of the guide assembly 4, an inner support ring 107 is fixedly connected to the inner side of the housing main body 101, an inner support frame 108 is fixedly connected to the inner side of the inner support ring 107, a balance vibration groove 104 is formed in the inner side of the inner support ring 107, a guide radiation frame 105 is arranged in the inner side of the balance vibration groove 104, an outer ring telescopic groove 106 is formed in the top of the guide radiation frame 105, and an adjusting assembly 6 is arranged in the inner side of the outer ring telescopic groove 106;
in this embodiment, it is to be specifically described that: the first-order springs are arranged on the outer sides of the guide radiation frames 105, the first-order springs are located at the tops of the spring locating holes 303 and the bottoms of the annular elastic blocks 603, and the second-order springs are arranged on the outer sides of the guide radiation frames 105 and located at the tops of the annular elastic blocks 603.
The main difference between the embodiment and the prior art is that the dynamic balance error and centrifugal force generated under high-speed rotation are utilized to adjust the compression force of the cable on the cable coil in the embodiment, so that the cable coil still has higher dynamic balance characteristic under high-speed movement and is easy to lead out the cable, and the embodiment is particularly characterized by a balance component 3, a guide component 4 and a compression component 5;
the above-mentioned structure is the main structure of this embodiment, has solved the cable of present cable drum and can't accurate control be qualified for next round of competitions the length and lead to the cable loose easy knot be difficult for accomodating with dynamic balance lower friction great lead to the problem lower in life, and the spring is current structure, and the specific structure and the connected mode of first order spring, second order spring are not specifically described this embodiment.
Referring to fig. 6, the internal rotation assembly 2 includes a liner sleeve 201, a plurality of trapezoidal cone blocks 202 are fixedly connected to the outer side of the liner sleeve 201, a horizontal installation groove 203 is formed in the side surface of the trapezoidal cone blocks 202, the installation position of the horizontal installation groove 203 is the same as that of the horizontal detection groove 102, a displacement detection assembly and a dynamic balance adjusting unit are installed in the horizontal installation groove 203, the dynamic balance adjusting unit consists of a bolt and a clamping block, the bolt is installed in the horizontal installation groove 203, the displacement detection assembly comprises a pressure detector and a buffer spring, and the pressure detector collects pressure parameters by detecting real-time pressure of the buffer spring.
In this embodiment, it is to be specifically described that: the liner sleeve 201 is installed inside the casing main body 101, and external driving mechanisms are installed at both ends of the liner sleeve 201.
Referring to fig. 7, the balance assembly 3 includes a balance buffer ring 301, a plurality of inner pads 302 are fixedly connected to the inner side of the balance buffer ring 301, a spring positioning hole 303 is formed in the top of one end of the inner pad 302, which is far away from the balance buffer ring 301, the spring positioning hole 303 is installed on the outer side of the guide radiation frame 105, a first-stage spring is installed on the top of the spring positioning hole 303 on the outer side of the guide radiation frame 105, and the balance assembly 3 is concentric with the housing main body 101 under the common action of the four first-stage springs.
In this embodiment, it is to be specifically described that: the first-order spring is reversely pushed by the concentric deviation generated under the high-speed state to move by the hysteresis balance component 3 so that the overall stability is higher.
Referring to fig. 8, the guide assembly 4 includes an arc-shaped control board 401, two ends of the arc-shaped control board 401 are provided with fixedly connected edge stop blocks 403, the edge stop blocks 403 are installed in the circular moving groove 103, a longitudinal threaded hole 402 is formed in the middle of the arc-shaped control board 401, two sides of the bottom of the arc-shaped control board 401 are provided with inner moving boards 404, the bottom of each inner moving board 404 is provided with an arc-shaped reciprocating board 405, the compression assembly 5 comprises a conical lower pressing board 501, two ends of the conical lower pressing board 501 are hinged with inclined connecting boards 502, the other ends of the inclined connecting boards 502 far away from the conical lower pressing board 501 are provided with end guide rods 503, three-stage springs 504 are installed on the outer sides of the end guide rods 503, the other ends of the end guide rods 503 far away from the inclined connecting boards 502 are movably connected with the inner moving boards 404, and the three-stage springs 504 are in an extending state under normal state to apply downward pressure to the conical lower pressing board 501.
In this embodiment, it is to be specifically described that: the telescopic moving rod 601 makes the conical lower pressing plate 501 move upwards through the horizontal movement of the end guide rod 503 in each arc reciprocating plate 405, so that the conical lower pressing plate 501 is far away from the surface of a cable, the transmission space is increased, the problem of high temperature under high-speed friction is avoided, an adjusting bolt is mounted in the longitudinal threaded hole 402, the adjusting bolt is used for fixing a cable in a storage stage through fastening the adjusting bolt, the position of the adjusting bolt also controls the maximum value of the outgoing diameter of the cable, an outgoing line gap is formed between the guide assembly 4 and the compression assembly 5, and the cable is prevented from knotting through the guide effect of the outgoing line through reciprocating movement in the gap during outgoing line.
Referring to fig. 9, the adjusting component 6 includes a telescopic moving rod 601, two ends of the telescopic moving rod 601 are respectively and fixedly connected with a ball-shaped end head 602 and an annular elastic block 603, the annular elastic block 603 is installed inside the outer ring telescopic slot 106, a second-order spring is installed on the outer side of the annular elastic block 603, and when the annular elastic block rotates at a high speed, centrifugal force overcomes the second-order spring to apply pressure to the annular elastic block 603 to extend outwards, so that the telescopic moving rod 601 contacts with the arc-shaped reciprocating plate 405 and pushes the arc-shaped reciprocating plate to move to two sides.
In this embodiment, it is to be specifically described that: in the constant speed state, the annular spring 603 is always located inside the outer ring expansion groove 106 under the action of the second-order spring, and the protruding part cannot act on the arc-shaped reciprocating plate 405, so that the rising amplitude and the frequency of the compressing assembly 5 are controlled only in the high speed state.
The working principle of the invention is as follows:
the main problems solved by this embodiment are: the dynamic balance error and the centrifugal force generated under high-speed rotation are utilized to adjust the compression force of the cable on the cable drum, so that the cable drum still has higher dynamic balance characteristic under high-speed movement and is easy to lead out the cable, and the problems that the cable is loose, easy to knot, difficult to store, lower in friction and longer in service life caused by incapability of accurately controlling the wire outlet length of the conventional cable drum under high-speed wire outlet are solved.
The method comprises the following specific steps:
the cable drum is arranged at the using end, the cable is pulled outwards from the gap between the guide component 4 and the compression component 5 under the action of external tension, because the cable is placed on the shell main body 101 in a reciprocating way, when the cable is pulled outwards gradually, the cable applies downward pressure to the two ends of the conical lower pressing plate 501 in a reciprocating way above the conical lower pressing plate 501, so that the bottom of the conical lower pressing plate 501 applies pressure to the cable on the wire coil, the fastening effect of the cable on the wire coil is avoided, the diameter of the wire coil is not easy to control and the extension length is increased when the wire coil is used, when the wire coil rotates at a high speed, the wire coil is biased to increase the vibration of the wire coil, the spring on the guide radiation frame 105 moves downwards in a protruding direction at the moment, the spring on the reverse guide radiation frame 105 moves upwards, the balance component 3 shifts reversely with the center position of the shell main body 101, the hysteresis of the balance component 3 and the eccentric action of the shell component 1 are offset, so that dynamic balance adjustment capability is improved, meanwhile, under high-speed rotation, centrifugal force enables the adjustment component 6 to have a trend of moving outwards, when the adjustment component 6 rotates to the top, the spherical end 602 contacts with the outer side of the arc-shaped reciprocating plate 405, the inner-layer moving plate 404 is pushed to move outwards, the instantaneous movement enables the end guide rod 503 to synchronously move outwards under the drive of the inner-layer moving plate 404 and instantaneously return under the action of the third-order spring 504, in the reciprocating process, the instantaneous movement of the end guide rod 503 outwards drives the conical lower pressing plate 501 to move upwards, the conical lower pressing plate 501 moves upwards to enable the bottom to be far away from the surface of a cable, and the problem that the cable softens due to long-time friction generated heat when the adjustment component 6 rotates at high speed is avoided, and meanwhile, the problem of low wire outgoing speed is also avoided.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (8)
1. The utility model provides a cable drum that dynamic balance precision is high, includes shell subassembly (1), its characterized in that: including shell subassembly (1), shell subassembly (1) includes shell main part (101), and internally mounted of shell main part (101) has internal rotation subassembly (2), and balanced vibrations groove (104) have been seted up to the side of shell main part (101), and trapezoidal awl piece (202) are installed in the inside of horizontal detection groove (102), circular removal groove (103) have been seted up to the inboard of shell main part (101), and circular removal groove (103) internally mounted has guide assembly (4), and compression assembly (5) are installed to the bottom of guide assembly (4), the inboard fixedly connected with inboard supporting ring (107) of shell main part (101), the inboard fixedly connected with inboard support frame (108) of inboard supporting ring (107), balanced vibrations groove (104) have been seted up to the inside of inboard supporting ring (107), and the internally mounted of balanced vibrations groove (104) has direction radiation frame (105), and the internally mounted that the outside is located balanced vibrations groove (104) has balance assembly (3), the top of direction radiation frame (105) has seted up outer loop expansion groove (106), and the internally mounted of outer loop expansion groove (106) has adjusting assembly (6).
2. The cable drum with high dynamic balance accuracy according to claim 1, wherein: the first-order springs are arranged on the outer sides of the guide radiation frames (105), the first-order springs are located at the tops of the spring locating holes (303) and the bottoms of the annular elastic blocks (603), and the second-order springs are arranged on the outer sides of the guide radiation frames (105) and located at the tops of the annular elastic blocks (603).
3. The cable drum with high dynamic balance accuracy according to claim 1, wherein: the internal rotation assembly (2) comprises a lining sleeve (201), a plurality of trapezoid cone blocks (202) are fixedly connected to the outer side of the lining sleeve (201), horizontal installation grooves (203) are formed in the side faces of the trapezoid cone blocks (202), the installation positions of the horizontal installation grooves (203) are identical to those of the horizontal detection grooves (102), displacement detection assemblies and dynamic balance adjusting units are installed in the horizontal installation grooves (203), each dynamic balance adjusting unit comprises a bolt and a clamping block, the bolts are installed in the horizontal installation grooves (203), and each displacement detection assembly comprises a pressure detector and a buffer spring.
4. The cable drum with high dynamic balance accuracy according to claim 1, wherein: the balance assembly (3) comprises a balance buffer ring (301), a plurality of inner-layer pads (302) are fixedly connected to the inner side of the balance buffer ring (301), a spring positioning hole (303) is formed in the top of one end, far away from the balance buffer ring (301), of each inner-layer pad (302), and the spring positioning hole (303) is arranged on the outer side of the guide radiation frame (105).
5. The cable drum with high dynamic balance accuracy according to claim 1, wherein: the guide assembly (4) comprises an arc-shaped control plate (401), edge stop blocks (403) are fixedly connected to two ends of the arc-shaped control plate (401), the edge stop blocks (403) are installed inside the circular moving groove (103), longitudinal threaded holes (402) are formed in the middle of the arc-shaped control plate (401), inner-layer moving plates (404) are installed on two sides of the bottom of the arc-shaped control plate (401), and arc-shaped reciprocating plates (405) are formed in the bottom of the inner-layer moving plates (404).
6. The cable drum with high dynamic balance accuracy according to claim 1, wherein: the compressing assembly (5) comprises a conical lower pressing plate (501), two ends of the conical lower pressing plate (501) are hinged with inclined surface connecting plates (502), the other ends of the inclined surface connecting plates (502) away from the conical lower pressing plate (501) are provided with end guide rods (503), the outer sides of the end guide rods (503) are provided with third-order springs (504), and the other ends of the end guide rods (503) away from the inclined surface connecting plates (502) are movably connected with an inner layer moving plate (404).
7. The cable drum with high dynamic balance accuracy according to claim 1, wherein: the adjusting component (6) comprises a telescopic moving rod (601), two ends of the telescopic moving rod (601) are respectively fixedly connected with a spherical end head (602) and an annular elastic block (603), the annular elastic block (603) is arranged in the outer ring telescopic groove (106), and a second-order spring is arranged on the outer side of the annular elastic block (603).
8. The cable drum with high dynamic balance accuracy according to claim 1, wherein: an outgoing line gap is formed between the guide assembly (4) and the compression assembly (5), and an adjusting bolt is arranged in the longitudinal threaded hole (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310927927.9A CN116902701A (en) | 2023-07-27 | 2023-07-27 | Cable drum with high dynamic balance precision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310927927.9A CN116902701A (en) | 2023-07-27 | 2023-07-27 | Cable drum with high dynamic balance precision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116902701A true CN116902701A (en) | 2023-10-20 |
Family
ID=88366556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310927927.9A Pending CN116902701A (en) | 2023-07-27 | 2023-07-27 | Cable drum with high dynamic balance precision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116902701A (en) |
-
2023
- 2023-07-27 CN CN202310927927.9A patent/CN116902701A/en active Pending
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