CN219469267U - Cable winding device with double machine positions automatically switched - Google Patents
Cable winding device with double machine positions automatically switched Download PDFInfo
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- CN219469267U CN219469267U CN202320297380.4U CN202320297380U CN219469267U CN 219469267 U CN219469267 U CN 219469267U CN 202320297380 U CN202320297380 U CN 202320297380U CN 219469267 U CN219469267 U CN 219469267U
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Abstract
The utility model discloses a cable winding device with double machine positions capable of being automatically switched, which comprises a rotating frame and a rotating speed reducer for driving the rotating frame to rotate, wherein two cable drums are arranged on the rotating frame at intervals, and connecting holes are formed in two ends of each cable drum; the rotating frame is provided with a shaft telescopic speed reducer corresponding to a connecting hole at one end of the cable drum, and an output shaft of the shaft telescopic speed reducer is connected with or separated from the connecting hole at one end of the cable drum through telescopic operation; the telescopic connecting shaft is arranged on the rotating frame and corresponds to the connecting hole at the other end of the cable drum, and is connected with or separated from the connecting hole at the other end of the cable drum through telescopic operation; the double-station cable winding device can realize double-station cable winding, simultaneously can conveniently mount and dismount the cable drum, and improves the cable winding efficiency.
Description
Technical Field
The utility model belongs to the technical field of cable winding devices, and particularly relates to a cable winding device with double machine positions automatically switched.
Background
In the conventional cable winding device, a cable drum is usually rotatably mounted on a fixed base, and the cable drum is driven to rotate relative to the fixed base by a driving device such as a motor, so as to realize winding operation of the cable. However, the conventional cable winding device has the following problems:
one is that the winding station is usually only one, so that multi-station cable winding is difficult to realize; secondly, the cable reel is usually connected with the rotating groove on the fixed base through the rotating shaft in a rotating way, when the cable reel is installed and disassembled, the cable reel is hoisted to the top of the rotating groove of the fixed base by means of hoisting machinery, then the cable reel is slowly released, so that the rotating shaft of the cable reel enters the rotating groove, the installation and replacement efficiency of the cable reel are low, and certain potential safety hazards are realized.
Therefore, the utility model discloses a double-machine-position automatic switching cable winding device aiming at the problems of the traditional cable winding device.
Disclosure of Invention
The utility model aims to provide a double-station automatic-switching cable winding device which can realize double-station cable winding and simultaneously can conveniently install and detach a cable reel and improve the cable winding efficiency.
The utility model is realized by the following technical scheme:
the cable winding device comprises a rotating frame and a rotating speed reducer for driving the rotating frame to rotate, wherein two cable drums are arranged on the rotating frame at intervals, and connecting holes are formed in two ends of each cable drum; the rotating frame is provided with a shaft telescopic speed reducer corresponding to a connecting hole at one end of the cable drum, and an output shaft of the shaft telescopic speed reducer is connected with or separated from the connecting hole at one end of the cable drum through telescopic operation; the telescopic connecting shaft is arranged on the rotating frame corresponding to the connecting hole at the other end of the cable drum and is connected with or separated from the connecting hole at the other end of the cable drum through telescopic operation.
Two cable drum mounting stations, namely double winding stations, are arranged at intervals of one hundred eighty degrees by taking the central axis of the rotating frame as the circle center, and cable drums are respectively mounted on the two winding stations. The both ends of cable reel are provided with coaxial connecting hole, and the connecting hole of cable reel one end is connected with the output shaft of shaft extension speed reducer, and the output shaft of shaft extension speed reducer can stretch out with the connecting hole towards the direction that is close to the connecting hole and be connected or retract with the connecting hole towards the direction that keeps away from the connecting hole and break away from. The connecting hole at the other end of the cable drum is connected with the telescopic connecting shaft, and the telescopic connecting shaft can extend towards the direction close to the connecting hole to be connected with the connecting hole or retract towards the direction far away from the connecting hole to be separated from the connecting hole.
After the cable reel is hoisted to the winding station, the output shaft of the shaft extension speed reducer and the telescopic connecting shaft extend towards the connecting hole at the end part of the cable reel, so that the cable reel is rotatably installed on the rotating frame, and the output shaft of the Zhou Shensu speed reducer drives the cable reel to rotate to realize cable winding operation. Meanwhile, the rotating frame is driven to rotate through the rotating speed reducer, so that the positions of the two cable drums are switched, and double-station cable winding operation is realized.
After the cable is coiled, the output shaft of the shaft extension speed reducer and the telescopic connecting shaft are retracted to be separated from the connecting hole at the end part of the cable drum, and the cable drum for coiling the cable can be conveniently disassembled and transported.
In order to better realize the utility model, the shaft extension speed reducer further comprises a driving motor, a shaft sleeve type speed reducer, a first air cylinder and an output shaft, wherein the output end of the driving motor is in transmission connection with the input end of the shaft sleeve type speed reducer, the output shaft is slidably arranged in the output shaft sleeve of the shaft sleeve type speed reducer through a connecting key, one end of the output shaft is provided with the first air cylinder, the end part of a push rod of the first air cylinder is clamped with one end, far away from a connecting hole, of the output shaft, and one end, close to the connecting hole, of the output shaft is clamped with the connecting hole.
In order to better realize the utility model, further, a spline is arranged on the outer side of one end of the output shaft, which is close to the connecting hole, and a spline groove which is correspondingly clamped with the spline is arranged on the inner wall of the connecting hole.
In order to better realize the utility model, the telescopic connecting shaft further comprises a connecting shaft, a second cylinder and a positioning shaft sleeve, wherein the positioning shaft sleeve is arranged on the rotating frame, the connecting shaft is slidably arranged in the rotating frame through a connecting key, one end of the connecting shaft, which is far away from the connecting hole, is clamped with the end part of the push rod of the second cylinder, and one end of the connecting shaft, which is close to the connecting hole, is rotatably connected with the connecting hole.
In order to better realize the utility model, the cable drum type lifting device further comprises a lifting bearing device, wherein the lifting bearing device is arranged at the bottom of the rotating frame, and a positioning arc-shaped groove matched with the outer circular surface of the cable drum is arranged at the top of the lifting bearing device.
In order to better realize the utility model, further, the lifting bearing device comprises a lifting hydraulic cylinder, a bearing seat and a winding drum limiting device, wherein the bearing seat is arranged at the bottom of the rotating frame, the lifting hydraulic cylinder is arranged at the bottom of the bearing seat, a positioning arc-shaped groove is arranged at the top of the bearing seat, an inclined plane for a cable winding drum to enter the positioning arc-shaped groove is arranged at one end of the positioning arc-shaped groove, an arc surface which is in transitional connection with the inclined plane and is matched with the outer circular surface of the cable winding drum is arranged at the other end of the positioning arc-shaped groove, and the winding drum limiting device is arranged on the inclined plane.
In order to better realize the utility model, the winding drum limiting device further comprises a limiting wedge block and a reset spring, wherein an installation groove is formed in the inclined surface of the positioning arc groove, the limiting wedge block is slidably arranged in the installation groove, the reset spring is arranged between the bottom of the limiting wedge block and the bottom surface of the installation groove, and limiting surfaces with opposite inclined directions are arranged on two sides of the top of the limiting wedge block.
In order to better realize the utility model, further, a cable end bayonet is arranged on the wall of the cable drum.
Compared with the prior art, the utility model has the following advantages:
(1) According to the utility model, the two cable drums are arranged on the rotating frame to form the double winding stations, so that the cable winding of the bolt station is realized, and the cable winding efficiency is improved;
(2) According to the utility model, the telescopic shaft speed reducer is arranged corresponding to the connecting hole at one end of the cable drum, the telescopic connecting shaft is arranged corresponding to the connecting hole at the other end of the cable drum, and the shaft section is conveniently connected or separated from the connecting hole at the end part of the cable drum through the expansion of the output shaft of the telescopic shaft speed reducer and the expansion of the telescopic connecting shaft, so that the cable drum is conveniently mounted and dismounted on the rotating frame, and the rotation efficiency of the cable drum is improved;
(3) According to the utility model, the lifting bearing device is arranged at the bottom of the rotating frame, and the cable winding drum is stably supported when the cable winding drum is dismounted or mounted by lifting of the lifting bearing device, so that the cable winding drum is prevented from being lifted by manpower or hoisting machinery, and the mounting and replacing efficiency of the cable winding drum is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view taken along A-A of FIG. 1;
FIG. 3 is a schematic illustration of a cable drum lifting installation;
FIG. 4 is a schematic view of the structure of the shaft extension speed reducer;
FIG. 5 is a schematic view of a telescopic connecting shaft;
fig. 6 is a partial enlarged view at B of fig. 2.
Wherein: 1-a rotary speed reducer; 2-a rotating frame; 3-a cable drum; 4-shaft extension speed reducer; 5-a telescopic connecting shaft; 6-lifting and bearing devices; 41-driving a motor; 42-sleeve type speed reducer; 43-first cylinder; 44-an output shaft; 51-connecting shaft; 52-a second cylinder; 53-positioning the shaft sleeve; 61-lifting hydraulic cylinders; 62-a socket; 631-limit wedge blocks; 632-return spring.
Detailed Description
Example 1:
the cable winding device with automatic double-machine-position switching function is shown in fig. 1-3, and comprises a rotating frame 2 and a rotating speed reducer 1 for driving the rotating frame 2 to rotate, wherein two cable drums 3 are arranged on the rotating frame 2 at intervals, and connecting holes are formed in two ends of each cable drum 3; a shaft telescopic speed reducer 4 is arranged on the rotating frame 2 corresponding to a connecting hole at one end of the cable drum 3, and an output shaft of the shaft telescopic speed reducer 4 is connected with or separated from the connecting hole at one end of the cable drum 3 through telescopic operation; the rotating frame 2 is provided with a telescopic connecting shaft 5 corresponding to a connecting hole at the other end of the cable drum 3, and the telescopic connecting shaft 5 is connected with or separated from the connecting hole at the other end of the cable drum 3 through telescopic operation.
The swivel mount 2 rotates and installs on the base, and the both ends of swivel mount 2 are provided with the pivot, and the base includes the bottom plate and sets up the mount pad in bottom plate top both sides, and the pivot that corresponds swivel mount 2 both ends on the mount pad of both sides respectively is provided with the mounting hole, is connected through the normal running fit of pivot and mounting hole, realizes the rotation installation of swivel mount 2 on the base, and the pivot of swivel mount 2 one end then is with the output shaft of rotatory speed reducer 1. Two groups of reel mounting holes are formed in the rotating frame 2 at intervals of 180 degrees by taking the rotating shaft as a rotating center and are used for rotatably mounting two cable reels 3 to form a double-winding station.
The two ends of the cable drum 3 are provided with connecting holes, the connecting hole at one end is connected with the output shaft of the shaft telescopic speed reducer 4, and the connecting hole at the other end is connected with the telescopic connecting shaft 5, so that the cable drum 3 is rotatably installed on the rotating frame 2. Meanwhile, the cable drum 3 is driven to rotate by the shaft telescopic speed reducer 4, so that the cable winding operation is realized. After the winding of the cable is completed, the output shaft of the shaft extension speed reducer 4 is retracted and separated from the connecting hole, the telescopic connecting shaft 5 is retracted and separated from the connecting hole, and the cable drum 3 wound with the cable can be conveniently and rapidly detached from the rotating frame 2. And then the cable reel 3 without winding the cable is replaced to a winding station, the output shaft of the shaft telescopic speed reducer 4 extends out to be connected with the connecting hole, and the telescopic connecting shaft 5 extends out to be connected with the connecting hole, so that the replacement of a new cable reel 3 at the winding station is realized.
Further, a cable end bayonet is arranged on the wall of the cable drum 3, when the cable is wound, the end of the cable is inserted into the cable end bayonet to be fixed, and then the winding of the cable can be realized through the rotation of the cable drum 3.
Example 2:
the embodiment is further optimized on the basis of the above embodiment 1, as shown in fig. 4, the shaft telescopic speed reducer 4 includes a driving motor 41, a shaft sleeve type speed reducer 42, a first cylinder 43 and an output shaft 44, the output end of the driving motor 41 is in transmission connection with the input end of the shaft sleeve type speed reducer 42, the output shaft 44 is slidably mounted in the output shaft sleeve of the shaft sleeve type speed reducer 42 through a connecting key, one end of the output shaft 44 is provided with the first cylinder 43, the end of a push rod of the first cylinder 43 is clamped with the end, away from the connecting hole, of the output shaft 44, and the end, close to the connecting hole, of the output shaft 44 is clamped with the connecting hole.
Further, a spline is disposed on the outer side of the output shaft 44 near one end of the connection hole, and a spline groove corresponding to the spline is disposed on the inner wall of the connection hole.
The inside of the output shaft sleeve of the shaft sleeve type speed reducer 42 is provided with a key groove along the axial direction, and the output shaft 44 is in circumferential clamping connection with the key groove through a connecting key, so that the output shaft 44 can rotate along with the output shaft sleeve in the circumferential direction, and meanwhile, the output shaft 44 can axially move to stretch and retract under the driving of the first air cylinder 43. When the push rod of the first air cylinder 43 stretches out, the output shaft 44 is driven to stretch out towards the connecting hole at the end part of the cable reel 3, so that the spline at the end part of the output shaft 44 is clamped with the spline groove inside the connecting hole, and the cable reel 3 can be driven to rotate through the rotation of the output shaft sleeve of the shaft sleeve type speed reducer 42. When the push rod of the first air cylinder 43 is retracted, the spline at the end part of the output shaft 44 is driven to be separated from the spline groove of the connecting hole, and therefore convenient disassembly of the cable drum 3 is achieved.
Other portions of this embodiment are the same as those of embodiment 1, and thus will not be described in detail.
Example 3:
the embodiment is further optimized based on the above embodiment 1 or 2, as shown in fig. 5, the telescopic connecting shaft 5 includes a connecting shaft 51, a second cylinder 52, and a positioning shaft sleeve 53, the positioning shaft sleeve 53 is mounted on the rotating frame 2, the connecting shaft 51 is slidably mounted in the rotating frame 2 through a connecting key, one end of the connecting shaft 51 away from the connecting hole is clamped with the end of the push rod of the second cylinder 52, and one end of the connecting shaft 51 close to the connecting hole is rotationally connected with the connecting hole.
The inside pore wall of the positioning shaft sleeve 53 is provided with a key groove along the axial direction, and the connecting shaft 51 is in circumferential clamping connection with the key groove through a connecting key, so that the connecting shaft 51 can rotate along with the positioning shaft sleeve 53 in the circumferential direction, and meanwhile, the connecting shaft 51 can axially move for stretching and contracting relative to the positioning shaft sleeve 53. When the push rod of the second air cylinder 52 extends out, the connecting shaft 51 is driven to extend out towards the connecting hole at the end part of the cable drum 3, so that the connecting shaft 51 is in rotary fit connection with the bearing inner hole inside the connecting hole. When the push rod of the second air cylinder 52 is retracted, the end part of the connecting shaft 51 is driven to be separated from the connecting hole, and convenient disassembly of the cable drum 3 is realized.
Other portions of this embodiment are the same as those of embodiment 1 or 2 described above, and thus will not be described again.
Example 4:
this embodiment is further optimized on the basis of any one of the above embodiments 1 to 3, and as shown in fig. 6, the device further includes a lifting and receiving device 6, the lifting and receiving device 6 is disposed at the bottom of the rotating frame 2, and a positioning arc-shaped groove matched with the outer circumferential surface of the cable drum 3 is disposed at the top of the lifting and receiving device 6.
Further, as shown in fig. 5, the lifting receiving device 6 includes a lifting hydraulic cylinder 61, a receiving seat 62 and a drum limiting device 63, the receiving seat 62 is disposed at the bottom of the rotating frame 2, the lifting hydraulic cylinder 61 is disposed at the bottom of the receiving seat 62, a positioning arc groove is disposed at the top of the receiving seat 62, an inclined plane for the cable drum 3 to enter the positioning arc groove is disposed at one end of the positioning arc groove, an arc surface which is in transitional connection with the inclined plane and is matched with the outer circle surface of the cable drum 3 is disposed at the other end of the positioning arc groove, and the drum limiting device 63 is disposed on the inclined plane.
When the wound cable drum 3 is detached from the rotating frame 2 or when the cable drum 3 of the unreeled cable is reinstalled on the rotating frame 2, the cable drum 3 can be received by the positioning arc-shaped groove at the top of the receiving seat 62. The lifting hydraulic cylinder 61 is lifted to drive the bearing seat 62 to lift, so that the positioning arc groove at the top of the bearing seat 62 is in contact with the outer circle of the cable drum 3, and meanwhile, the cable drum 3 is limited by the drum limiting device 63 arranged on the inclined plane. The cable drum 3 can be detached or attached at this time.
Further, as shown in fig. 6, the spool limiting device 63 includes a limiting wedge 631 and a return spring 632, an installation groove is provided on an inclined plane of the positioning arc groove, the limiting wedge 631 is slidably provided in the installation groove, the return spring 632 is provided between the bottom of the limiting wedge 631 and the bottom of the installation groove, and two sides of the top of the limiting wedge 631 are provided with limiting surfaces with opposite inclination directions.
When the cable drum 3 rolls into the positioning arc groove through the inclined plane or the cable drum 3 rolls out of the positioning arc groove, the limiting surface is pressed to enable the reset spring 632 to retract, and then the limiting wedge 631 to retract into the mounting groove, so that the cable drum 3 can smoothly roll into or roll out of the positioning arc groove under the action of external force. After the positioning of the positioning arc groove is completed, the limiting surface is not pressed any more so that the reset spring 632 stretches out, and then the limiting wedge 631 stretches out of the mounting groove and limits the cable drum 3, so that the cable drum 3 is prevented from falling out of the positioning arc groove.
Other portions of this embodiment are the same as any of embodiments 1 to 3 described above, and thus will not be described again.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way, and any simple modification, equivalent variation, etc. of the above embodiment according to the technical matter of the present utility model fall within the scope of the present utility model.
Claims (8)
1. The cable winding device capable of automatically switching double machine positions comprises a rotating frame (2) and a rotating speed reducer (1) for driving the rotating frame (2) to rotate, and is characterized in that two cable drums (3) are arranged on the rotating frame (2) at intervals, and connecting holes are formed in two ends of each cable drum (3); a shaft telescopic speed reducer (4) is arranged on the rotating frame (2) corresponding to a connecting hole at one end of the cable drum (3), and an output shaft of the shaft telescopic speed reducer (4) is connected with or separated from the connecting hole at one end of the cable drum (3) through telescopic operation; the telescopic connecting shaft (5) is arranged on the rotating frame (2) corresponding to the connecting hole at the other end of the cable drum (3), and the telescopic connecting shaft (5) is connected with or separated from the connecting hole at the other end of the cable drum (3) through telescopic operation.
2. The cable winding device with automatic double-gear switching according to claim 1, wherein the shaft extension speed reducer (4) comprises a driving motor (41), a shaft sleeve speed reducer (42), a first air cylinder (43) and an output shaft (44), the output end of the driving motor (41) is in transmission connection with the input end of the shaft sleeve speed reducer (42), the output shaft (44) is slidably mounted in the output shaft sleeve of the shaft sleeve speed reducer (42) through a connecting key, one end of the output shaft (44) is provided with the first air cylinder (43), the push rod end of the first air cylinder (43) is clamped with one end, away from the connecting hole, of the output shaft (44), and one end, close to the connecting hole, of the output shaft (44) is clamped with the connecting hole.
3. The cable winding device with automatic double-machine-position switching according to claim 2, wherein a spline is arranged on the outer side of one end of the output shaft (44) close to the connecting hole, and a spline groove which is correspondingly clamped with the spline is arranged on the inner wall of the connecting hole.
4. The cable winding device with automatic double-machine-position switching according to claim 1, wherein the telescopic connecting shaft (5) comprises a connecting shaft (51), a second air cylinder (52) and a positioning shaft sleeve (53), the positioning shaft sleeve (53) is arranged on the rotating frame (2), the connecting shaft (51) is slidably arranged in the rotating frame (2) through a connecting key, one end, far away from a connecting hole, of the connecting shaft (51) is clamped with the end part of a push rod of the second air cylinder (52), and one end, close to the connecting hole, of the connecting shaft (51) is rotatably connected with the connecting hole.
5. The double-station automatic switching cable winding device according to any one of claims 1 to 4, further comprising a lifting bearing device (6), wherein the lifting bearing device (6) is arranged at the bottom of the rotating frame (2), and a positioning arc-shaped groove matched with the outer circular surface of the cable drum (3) is arranged at the top of the lifting bearing device (6).
6. The cable winding device with automatic double-machine-position switching according to claim 5, wherein the lifting bearing device (6) comprises a lifting hydraulic cylinder (61), a bearing seat (62) and a winding drum limiting device (63), the bearing seat (62) is arranged at the bottom of the rotating frame (2), the lifting hydraulic cylinder (61) is arranged at the bottom of the bearing seat (62), a positioning arc-shaped groove is arranged at the top of the bearing seat (62), an inclined surface for a cable winding drum (3) to enter the positioning arc-shaped groove is arranged at one end of the positioning arc-shaped groove, an arc-shaped surface which is in transitional connection with the inclined surface and is matched with the outer circular surface of the cable winding drum (3) is arranged at the other end of the positioning arc-shaped groove, and the winding drum limiting device (63) is arranged on the inclined surface.
7. The cable winding device with automatic double-machine-position switching according to claim 6, wherein the spool limiting device (63) comprises a limiting wedge block (631) and a reset spring (632), an installation groove is formed in an inclined surface of the positioning arc groove, the limiting wedge block (631) is slidably arranged in the installation groove, the reset spring (632) is arranged between the bottom of the limiting wedge block (631) and the bottom surface of the installation groove, and limiting surfaces with opposite inclined directions are arranged on two sides of the top of the limiting wedge block (631).
8. The double-station automatic switching cable winding device according to any one of claims 1-4, wherein a cable end bayonet is provided on the wall of the cable drum (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320297380.4U CN219469267U (en) | 2023-02-23 | 2023-02-23 | Cable winding device with double machine positions automatically switched |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320297380.4U CN219469267U (en) | 2023-02-23 | 2023-02-23 | Cable winding device with double machine positions automatically switched |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219469267U true CN219469267U (en) | 2023-08-04 |
Family
ID=87440824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320297380.4U Active CN219469267U (en) | 2023-02-23 | 2023-02-23 | Cable winding device with double machine positions automatically switched |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219469267U (en) |
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2023
- 2023-02-23 CN CN202320297380.4U patent/CN219469267U/en active Active
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