CN114635303A - Rope twisting device for steel wire rope production - Google Patents
Rope twisting device for steel wire rope production Download PDFInfo
- Publication number
- CN114635303A CN114635303A CN202210534838.3A CN202210534838A CN114635303A CN 114635303 A CN114635303 A CN 114635303A CN 202210534838 A CN202210534838 A CN 202210534838A CN 114635303 A CN114635303 A CN 114635303A
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- rope twisting
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 38
- 239000010959 steel Substances 0.000 title claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- 230000001360 synchronised effect Effects 0.000 claims description 26
- 230000000149 penetrating effect Effects 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims 1
- 230000000712 assembly Effects 0.000 abstract description 3
- 238000000429 assembly Methods 0.000 abstract description 3
- 238000003825 pressing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 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
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B3/00—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
- D07B7/02—Machine details; Auxiliary devices
- D07B7/10—Devices for taking-up or winding the finished rope or cable
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2207/00—Rope or cable making machines
- D07B2207/40—Machine components
- D07B2207/4018—Rope twisting devices
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2207/00—Rope or cable making machines
- D07B2207/40—Machine components
- D07B2207/4031—Winding device
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2207/00—Rope or cable making machines
- D07B2207/40—Machine components
- D07B2207/409—Drives
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- Ropes Or Cables (AREA)
Abstract
The invention discloses a rope twisting device for steel wire rope production, and relates to the technical field of steel wire rope processing. The rope twisting rack frame I and the rope twisting rack frame II are both provided with teeth on the inner side and the outer side and are both rotatably arranged on the base, a central rope twisting component is arranged on a fixed cylinder between the rope twisting rack frame I and the rope twisting rack frame II, at least three groups of circumferential twisting components are uniformly arranged at the middle part of the inner sides of the central twisting component, the first twisting gear rack frame and the second twisting gear rack frame along the circumference of the central twisting component, the central twisting component and the circumferential twisting components simultaneously twist the rope, and the twisted steel wire rope is further twisted and molded, and conversion locking assemblies are arranged on the central rope twisting assembly and the circumferential rope twisting assembly and positioned on one side of the rope twisting gear rack frame II.
Description
Technical Field
The invention relates to the technical field of steel wire rope processing, in particular to a rope twisting device for steel wire rope production.
Background
The steel wire rope is a spiral steel wire bundle formed by twisting steel wires with mechanical property and geometric dimension meeting requirements together according to a certain rule, and the steel wire rope consists of steel wires, a rope core and lubricating grease, wherein the steel wire rope is formed by twisting a plurality of layers of steel wires into strands, then taking the rope core as a center, twisting a certain number of strands into a spiral rope, and is used for lifting, traction, tensioning and bearing in a material handling machine.
In the prior art, a chinese patent publication (publication) No. CN113584915B discloses a tubular stranding machine for steel wire rope production, which includes a tubular stranding machine base and a support frame located on the tubular stranding machine base, the support frame is further provided with a tension adjusting mechanism and a second traction assembly, the second traction assembly includes a moving plate, a pressing block, a rope combining block, and a vertical plate, the vertical plate is connected with the tubular stranding machine base through a third slider, the moving plate is disposed on the support frame, the moving plate is connected with the mounting plate through an electric push rod, the mounting plate is slidably mounted on the vertical plate through a sliding plate, the rope combining block is rotatably connected with the vertical plate, and the pressing block is mounted and fixed on the mounting plate. The above technical problems are not solved in the prior art.
Disclosure of Invention
The invention provides a rope twisting device for producing a steel wire rope, which comprises a base, wherein a main power source is arranged on the base, an output shaft of the main power source is connected with a driving shaft, a first driving gear and a second driving gear which are the same in size are arranged on the driving shaft, the first driving gear and the second driving gear are respectively matched with a first rope twisting rack and a second rope twisting rack which are two gears, the first rope twisting rack and the second rope twisting rack are the same in size, teeth are arranged on the inner side and the outer side of the first rope twisting rack and the second rope twisting rack, the first rope twisting rack and the second rope twisting rack are both rotatably arranged on the base, a central rope twisting assembly is arranged on a fixed cylinder between the first rope twisting rack and the second rope twisting rack, at least three groups of circumferential rope assemblies are uniformly arranged on the middle parts of the inner sides of the first rope twisting rack and the second rope twisting rack along the circumference of the central rope twisting assembly, and the central twisting component and the circumferential twisting component simultaneously twist the rope, the twisted steel wire rope is further twisted and formed, and conversion locking components are arranged on one sides of the central twisting component and the circumferential twisting component, which are positioned on the second twisting gear rack frame.
Further, the center rope twisting assembly comprises a fixed disc which is rotatably connected with a rope twisting toothed disc frame, the fixed disc is arranged at one end of a fixed cylinder, the fixed cylinder is arranged on the base, a first central gear is rotatably arranged on the fixed disc, the other end of the fixed cylinder is connected with a center rope twisting gear, a second central gear is simultaneously and coaxially rotatably arranged on the other end of the fixed cylinder and the center rope twisting gear, teeth are arranged inside and outside the second central gear, the inner teeth of the second central gear are connected and matched with the center rope twisting gear through a second rope twisting gear, the second rope twisting gear is rotatably arranged on the second central gear, the second rope twisting gear is at least three along the circumference of the center rope twisting gear, the second central gear is simultaneously and rotatably arranged on a second rope twisting toothed disc frame, and the first central gear and the second central gear are identical in size.
Furthermore, the circumference twisting assembly comprises a synchronous gear rotatably arranged on a first twisting gear rack frame, the synchronous gear is simultaneously matched with inner teeth of the first twisting gear rack frame and a first gear of a central gear, a rope coiling disc is arranged on the synchronous gear, the synchronous gear is connected with the circumference twisting gear rack through the synchronous rack, teeth are arranged on the inner side and the outer side of the circumference twisting gear rack frame, the teeth on the outer side of the circumference twisting gear rack frame are simultaneously matched with a second twisting gear rack frame and a second gear of the central gear, the teeth on the inner side of the circumference twisting gear rack are matched with the first twisting gear, the first twisting gear is rotatably arranged on the circumference twisting gear rack frame, the first twisting gear is simultaneously matched with the circumference twisting gear, at least three twisting gears are arranged along the circumference of the circumference twisting gear, the circumference twisting gear is arranged at one end of the rope penetrating cylinder, and the other end of the penetrating cylinder is arranged on the first twisting gear rack frame and penetrates through the first twisting gear rack.
Furthermore, a rope threading sleeve is arranged in the middle of each rope twisting gear I, the rope threading sleeve is made of flexible materials, and a rope hole is formed in the middle of the rope threading sleeve and used for a steel wire rope to pass through.
Furthermore, the conversion locking assembly comprises a power cylinder arranged on the rope threading cylinder or the fixed cylinder, a piston rod of the rope threading cylinder is connected with a sliding disc, the sliding disc is arranged on the rope threading cylinder or the fixed cylinder in a sliding mode, and a locking block is fixedly arranged on the sliding disc.
Furthermore, the synchronous gear, the first central gear, the circumferential rope twisting rack and the second central gear are identical in size.
Compared with the prior art, the invention has the beneficial effects that: (1) the central twisting component and the circumferential twisting component are arranged to simultaneously twist the wire rope, and the twisted wire rope is further twisted and formed, so that the multi-strand one-step forming of the wire rope is realized; (2) the invention can realize the switching between multi-strand forming and single-strand forming through the arranged conversion locking assembly.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic structural view of the present invention with the base removed.
FIG. 3 is a schematic view of the internal structure of the present invention.
Fig. 4 is a schematic view (first view) of the two front side structures of the rope twisting rack frame of the present invention.
Fig. 5 is a schematic view (second view) of the two front sides of the rope reel rack according to the present invention.
Fig. 6 is a schematic view of the structure of the back side of the rope twisting rack frame.
Reference numerals: 1-a base; 2-total power source; 3-fixing the cylinder bracket; 4-fixing the cylinder; 5-driving the gear I; 6-a drive shaft; 7-driving gear two; 8-rope twisting gear disc frame I; 9-rope twisting gear disc frame II; 10-a circumferential twine assembly; 11-a rope threading drum; 12-a synchronizing gear; 13-rope coiling disc; 14-a synchronous frame; 15-sun gear one; 16-a circumferential rope twisting gear rack frame; 17-a rope twisting gear I; 18-rope threading sleeve; 19-a circumferential rope-twisting gear; 20-a power cylinder; 21-a sliding disc; 22-a locking piece; 23-sun gear two; 24-a second rope twisting gear; 25-central rope-twisting gear; 26-fixing the disc.
Detailed Description
In the following description of the present invention, it is to be noted that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the following description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be direct or indirect via an intermediate medium, and the connection may be internal to the two components. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The invention will be further described with reference to the drawings and illustrative embodiments, which are provided herein to illustrate and not to limit the invention. In addition, if a detailed description of known technologies is not necessary to illustrate the features of the present invention, it is omitted.
Example (b): referring to fig. 1-6, a general power source 2 is fixedly arranged on a base 1, an output shaft of the general power source 2 is fixedly connected with a driving shaft 6, the driving shaft 6 is rotatably arranged on the base 1, a first driving gear 5 and a second driving gear 7 are simultaneously and fixedly arranged on the driving shaft 6, the first driving gear 5 and the second driving gear 7 are respectively in gear fit with a first rope twisting rack frame 8 and a second rope twisting rack frame 9, the first driving gear 5 and the second driving gear 7 are identical in size, the first rope twisting rack frame 8 and the second rope twisting rack frame 9 are identical in size, teeth are arranged on the inner side and the outer side of the first rope twisting rack frame 8 and the second rope twisting rack frame 9, the first rope twisting rack frame 8 and the second rope twisting rack frame 9 are rotatably arranged on the base 1, and a central rope twisting assembly is arranged on a fixed drum 4 between the first rope twisting rack frame 8 and the second rope twisting rack frame 9.
The central twisting gear assembly in the embodiment comprises a central gear I15, a central gear II 23, a twisting gear II 24, a central twisting gear 25 and a fixed disc 26, wherein the center of the twisting gear disc frame I8 is rotatably connected with the fixed disc 26, the fixed disc 26 is fixedly arranged at the outer side of one end of a fixed cylinder 4, the fixed cylinder 4 is fixedly arranged on a base 1 through a fixed cylinder bracket 3, the central gear I15 is rotatably arranged on the fixed disc 26, the other end of the fixed cylinder 4 is fixedly connected with the central twisting gear 25, the central gear II 23 is simultaneously and coaxially and rotatably arranged on the central twisting gear 25 at the other end of the fixed cylinder 4, teeth are arranged inside and outside the central gear II 23, the inner teeth of the central gear II 23 are connected and matched with the central twisting gear 25 through the twisting gear II 24, the twisting gear II 24 is rotatably arranged on the central gear II 23, the twisting gear II 24 is at least provided with three twists along the circumference of the central twisting gear 25, six central gears 23 are adopted in the embodiment, the central gears 15 and the central gears 23 are simultaneously and rotatably arranged on the rope twisting gear rack frame II 9, the sizes of the central gears 15 and the central gears 23 are the same, at least three groups of circumferential rope twisting assemblies 10 are distributed on the inner circumferences of the outer parts of the central gears 15 and the central gears 23 and the inner parts of the rope twisting gear rack frame I8 and the rope twisting gear rack frame II 9, and six groups are selected in the embodiment.
Referring to the drawing, a circumferential rope twisting assembly 10 comprises a rope threading cylinder 11, a synchronous gear 12, a rope coiling disc 13, a synchronous frame 14, a circumferential rope twisting gear frame 16, a rope twisting gear I17, a rope threading sleeve 18, a circumferential rope twisting gear 19, a power cylinder 20, a sliding disc 21 and a locking block 22, wherein the synchronous gear 12 is rotatably arranged on the rope twisting gear frame I8, the synchronous gear 12 is simultaneously in gear fit with inner teeth of the rope twisting gear frame I8 and a central gear I15, the synchronous gear 12 is provided with the rope coiling disc 13, the synchronous gear 12 is fixedly connected with the circumferential rope twisting gear frame 16 through the synchronous frame 14, teeth are arranged on the inner side and the outer side of the circumferential rope twisting gear frame 16, the teeth on the outer side of the circumferential rope twisting gear frame 16 are simultaneously in gear fit with a rope twisting gear frame II 9 and a central gear II 23, the teeth on the inner side of the circumferential rope twisting gear frame 16 are matched with the rope twisting gear I17, the rope twisting gear I17 is rotatably arranged on the circumferential rope twisting gear frame 16, the first rope twisting gear 17 is simultaneously in gear fit with the circumferential rope twisting gear 19, the first rope twisting gear 17 is at least three in number along the circumference of the circumferential rope twisting gear 19, six are adopted in the embodiment, the circumferential rope twisting gear 19 is fixedly arranged at one end of the rope penetrating cylinder 11, the other end of the rope penetrating cylinder 11 is fixedly arranged on the first rope twisting rack 8 and penetrates through the first rope twisting rack 8, a conversion locking component is further arranged at one side, located at the circumferential rope twisting gear 19, of the rope penetrating cylinder 11, a conversion locking component is also arranged at one end, located at the second rope twisting rack 9, of the fixing cylinder 4, a rope penetrating sleeve 18 is arranged at the middle position of each rope twisting gear 17, the rope penetrating sleeve 18 is made of a flexible material, and a rope hole is formed in the middle of the rope penetrating sleeve 18 and is used for a steel wire rope to pass through.
In this embodiment, the size of the synchronizing gear 12, the size of the first central gear 15, the size of the circumferential rope twisting rack 16 and the size of the second central gear 23 are the same.
The conversion locking assembly in the embodiment comprises a power cylinder 20, a sliding disc 21 and a locking block 22 in the circumferential rope twisting assembly 10, wherein the power cylinder 20 is fixedly arranged on the rope threading barrel 11, a piston rod of the rope threading barrel 11 is connected with the sliding disc 21, the sliding disc 21 is slidably arranged on the rope threading barrel 11, and the locking block 22 is fixedly arranged on the sliding disc 21.
The working principle of the invention is as follows: in the embodiment, the main power source 2 drives the first driving gear 5 and the second driving gear 7 to rotate through the driving shaft 6, the first driving gear 5 and the second driving gear 7 respectively drive the first rope twisting rack 8 and the second rope twisting rack 9 to rotate, the first driving gear 5, the second driving gear 7, the first rope twisting rack 8 and the second rope twisting rack 9 respectively have the same size, so that the first rope twisting rack 8 and the second rope twisting rack 9 synchronously rotate, the first rope twisting rack 8 and the second rope twisting rack 9 rotate to enable the synchronous gear 12 and the circumferential rope twisting rack 16 matched with the synchronous gear to rotate around the first central gear 15 and the second central gear 23, the synchronous gear 12 and the circumferential rope twisting rack 16 revolve around the first central gear 15 and the second central gear 23 and self-rotate under the action of the first central gear 15 and the second central gear 23, meanwhile, the central gear I15 and the central gear II 23 are driven to rotate, a synchronous frame 14 is connected between the synchronous gear 12 and the circumferential rope twisting gear rack frame 16 to ensure synchronous rotation, the position of the rope coiling disc 13 relative to the rope twisting gear I17 is ensured to be unchanged, when the circumferential rope twisting gear rack frame 16 rotates in a self-rotating mode, due to the fixed arrangement of the circumferential rope twisting gear 19, the circumferential rope twisting gear rack frame 16 can drive the rope twisting gear I17 to rotate along the circumferential rope twisting gear 19, the central position of the circumferential rope twisting gear 19 passes through a steel wire rope in the middle of the rope penetrating cylinder 11, a rope penetrating sleeve 18 on each rope twisting gear I17 passes through a steel wire rope, the steel wire rope on the rope twisting gear I17 is twisted on the steel wire rope at the central position of the circumferential rope twisting gear 19 in the rotating process of the rope twisting gear I17, the principle of the central gear II 23 is the same as that of the circumferential rope twisting gear rack frame 16 when the central gear II rotates, a steel wire rope is twisted at the middle position of the device, and a strand of steel wire rope is twisted on each circumferential rope twisting component 10 around, the steel wire rope twisted on each circumferential rope twisting component 10 is wound on the steel wire rope at the middle position while the circumferential rope twisting gear rack 16 revolves, one-step forming is completed, two ends of the steel wire rope are respectively arranged on other equipment or devices, when the equipment does not need to carry out multi-strand forming, the power cylinder 20 drives the sliding disc 21 to slide, the sliding disc 21 drives the locking block 22 to be inserted between the rope twisting gear I17 or the rope twisting gear II 24, so that the inner parts of the circumferential rope twisting gear rack 16 or the central gear II 23 are integrated, at the moment, the steel wire ropes on the rope twisting gear I17 and the rope twisting gear II 24 are removed, and only the steel wire rope at the middle position of each circumferential rope twisting component 10 and the central rope twisting component is reserved, and single-strand forming can be carried out.
It should be understood that the above embodiments are only for illustrating the technical solutions of the present invention, and not for limiting the same, and those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some technical features; and all such modifications and alterations are intended to fall within the scope of the appended claims.
Claims (6)
1. A rope twisting device for steel wire rope production, includes base (1), its characterized in that: the rope twisting rack is characterized in that a main power source (2) is arranged on the base (1), an output shaft of the main power source (2) is connected with a driving shaft (6), a driving gear I (5) and a driving gear II (7) which are the same in size are arranged on the driving shaft (6), the driving gear I (5) and the driving gear II (7) are in gear fit with a rope twisting rack frame I (8) and a rope twisting rack frame II (9) respectively, the rope twisting rack frame I (8) and the rope twisting rack frame II (9) are the same in size, teeth are arranged on the inner side and the outer side of the rope twisting rack frame I (8) and the rope twisting rack frame II (9), the rope twisting rack frame I (8) and the rope twisting rack frame II (9) are arranged on the base (1) in a rotating mode, a center rope twisting assembly is arranged on a fixed cylinder (4) between the rope twisting rack frame I (8) and the rope twisting rack frame II (9), and the middle portion of the inner side of the rope twisting rack frame I (8) and the rope twisting rack frame II (9) is evenly arranged along the circumference of the center twisting rack assembly The central twisting component and the circumferential twisting component (10) are twisted simultaneously, twisted steel wire ropes are further twisted and formed, and conversion locking components are arranged on the central twisting component and the circumferential twisting component (10) and on one side of the twisting gear disc frame II (9).
2. A rope twisting apparatus for the production of steel wire rope according to claim 1, characterized in that: the central rope twisting assembly comprises a fixed disc (26) rotatably connected with a rope twisting gear disc frame I (8), the fixed disc (26) is arranged at one end of a fixed cylinder (4), the fixed cylinder (4) is arranged on a base (1), a central gear I (15) is rotatably arranged on the fixed disc (26), the other end of the fixed cylinder (4) is connected with a central rope twisting gear (25), a central gear II (23) is simultaneously and coaxially and rotatably arranged on the other end of the fixed cylinder (4) and the central rope twisting gear (25), teeth are respectively arranged inside and outside the central gear II (23), the inner teeth of the central gear II (23) are connected and matched with the central rope twisting gear (25) through the rope twisting gear II (24), the rope twisting gear II (24) is rotatably arranged on the central gear II (23), at least three rope twisting gears (24) are arranged along the circumference of the central rope twisting gear (25), the central gear II (23) is simultaneously and rotatably arranged on the rope twisting gear disc frame II (9), the first central gear (15) and the second central gear (23) are the same in size.
3. A rope twisting apparatus for the production of steel wire rope according to claim 2, characterized in that: the circumferential rope twisting component (10) comprises a synchronous gear (12) rotatably arranged on a rope twisting gear rack frame I (8), the synchronous gear (12) is simultaneously in gear fit with inner teeth of the rope twisting gear rack frame I (8) and a central gear I (15), a rope winding disc (13) is arranged on the synchronous gear (12), the synchronous gear (12) is connected with a circumferential rope twisting gear rack frame (16) through a synchronous frame (14), teeth are arranged on the inner side and the outer side of the circumferential rope twisting gear rack frame (16), the teeth on the outer side of the circumferential rope twisting gear rack frame (16) are simultaneously in gear fit with a rope twisting gear rack frame II (9) and a central gear II (23), the teeth on the inner side of the circumferential rope twisting gear rack frame (16) are matched with a rope twisting gear I (17), the rope twisting gear I (17) is rotatably arranged on the circumferential rope twisting gear rack frame (16), and the rope twisting gear I (17) is simultaneously in gear fit with a circumferential rope twisting gear (19), the number of the first rope twisting gears (17) is at least three along the circumference of the circumferential rope twisting gears (19), the circumferential rope twisting gears (19) are arranged at one end of the rope penetrating cylinder (11), and the other end of the rope penetrating cylinder (11) is arranged on the first rope twisting rack frame (8) and penetrates through the first rope twisting rack frame (8).
4. A rope twisting apparatus for the production of steel wire rope according to claim 3, characterized in that: the middle positions of all the first rope twisting gears (17) are provided with rope threading sleeves (18), the rope threading sleeves (18) are made of flexible materials, and rope holes are formed in the middles of the rope threading sleeves (18) and used for steel wire ropes to pass through.
5. A rope twisting apparatus for the production of steel wire rope according to claim 3, characterized in that: the conversion locking assembly comprises a power cylinder (20) arranged on the rope penetrating tube (11) or the fixed tube (4), a piston rod of the rope penetrating tube (11) is connected with a sliding disc (21), the sliding disc (21) is arranged on the rope penetrating tube (11) or the fixed tube (4) in a sliding mode, and a locking block (22) is fixedly arranged on the sliding disc (21).
6. A rope twisting apparatus for the production of steel wire rope according to claim 5, wherein: the synchronous gear (12), the central gear I (15), the circumferential rope twisting rack frame (16) and the central gear II (23) are identical in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210534838.3A CN114635303A (en) | 2022-05-17 | 2022-05-17 | Rope twisting device for steel wire rope production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210534838.3A CN114635303A (en) | 2022-05-17 | 2022-05-17 | Rope twisting device for steel wire rope production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114635303A true CN114635303A (en) | 2022-06-17 |
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ID=81953291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210534838.3A Pending CN114635303A (en) | 2022-05-17 | 2022-05-17 | Rope twisting device for steel wire rope production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114635303A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117403458A (en) * | 2023-07-21 | 2024-01-16 | 盐城荣星制绳有限公司 | Twist adjusting device for manufacturing stainless steel rope |
| CN118910906A (en) * | 2024-08-30 | 2024-11-08 | 江苏大达麻纺织科技有限公司 | Multilayer composite structure rope and production equipment thereof |
-
2022
- 2022-05-17 CN CN202210534838.3A patent/CN114635303A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117403458A (en) * | 2023-07-21 | 2024-01-16 | 盐城荣星制绳有限公司 | Twist adjusting device for manufacturing stainless steel rope |
| CN118910906A (en) * | 2024-08-30 | 2024-11-08 | 江苏大达麻纺织科技有限公司 | Multilayer composite structure rope and production equipment thereof |
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Application publication date: 20220617 |
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| RJ01 | Rejection of invention patent application after publication |