CN111520458A - Independent multi-shaft speed reducer for cabling strand - Google Patents
Independent multi-shaft speed reducer for cabling strand Download PDFInfo
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- CN111520458A CN111520458A CN202010499536.8A CN202010499536A CN111520458A CN 111520458 A CN111520458 A CN 111520458A CN 202010499536 A CN202010499536 A CN 202010499536A CN 111520458 A CN111520458 A CN 111520458A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
- F16H57/0441—Arrangements of pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/048—Type of gearings to be lubricated, cooled or heated
- F16H57/0493—Gearings with spur or bevel gears
- F16H57/0495—Gearings with spur or bevel gears with fixed gear ratio
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/02—Stranding-up
- H01B13/0207—Details; Auxiliary devices
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02026—Connection of auxiliaries with a gear case; Mounting of auxiliaries on the gearbox
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02034—Gearboxes combined or connected with electric machines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02039—Gearboxes for particular applications
- F16H2057/02069—Gearboxes for particular applications for industrial applications
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Gear Transmission (AREA)
Abstract
The invention discloses an independent multi-shaft speed reducer for a cabling strand, which comprises a shell, wherein a motor is fixedly installed on the outer wall of one side of the shell, an output shaft of the motor is connected with a coupler connected into the shell, the coupler is connected with a first shaft gear shaft, the first shaft gear shaft is connected with a first shaft gear, the first shaft gear is meshed with a second shaft gear positioned in the shell, and the second shaft gear is connected with a second shaft gear shaft. The ability that can solve traditional speed reducer and bear strong power driving motor power is not high, and the inside multistage driven part stability of speed reducer is not high, power after leading to the transmission, the moment of torsion stability can not be high, secondly, the inside gear of traditional speed reducer adopts the mode of getting rid of oil to lubricate, thereby this kind of mode is because most position can't be got rid of lubricating oil on the gear and leads to lubricated effect poor to this kind of speed reducer of tradition is not adapted to be used for detecting the detection structure of gear shaft rotational speed, can't accomplish quick braking.
Description
Technical Field
The invention relates to the field of speed reducers, in particular to an independent multi-shaft speed reducer for a cabling strand.
Background
The winch body of the horizontal type cable former needs to be put on a driving motor and a speed reducer in the rotating process, the winch body of the horizontal type cable former is driven to rotate by the driving motor, meanwhile, the power of the driving motor is adjusted by the speed reducer, however, the existing speed reducer still has certain defects when in use, firstly, the power of the driving motor with strong power is not high in the power transmission process, the stability of multi-stage transmission parts in the speed reducer is not high, the stability of the power and torque after transmission is not high, secondly, the internal gear of the traditional speed reducer is lubricated in an oil throwing mode, the lubricating oil cannot be thrown at most positions on the gear in the mode, so that the lubricating effect is poor, and the traditional speed reducer is not matched with a detection structure for detecting the rotating speed of a gear shaft, so that the stability of the traditional speed reducer cannot be detected in real time, and quick braking cannot be achieved, so that when the driving motor stops operating, the speed reduction time of the stranded body of the horizontal cable former is long, and the cable forming accuracy is not high.
The publication number is: the patent of CN101922544A discloses a multi-axis linkage speed reducer, which cannot solve the problems proposed in the present application: the power bearing capacity of the high-power driving motor is not high in the process of transmitting power of the existing speed reducer in the power transmission process, the stability of multi-stage transmission parts in the speed reducer is not high, the power and torque stability after transmission is not high, secondly, the internal gear of the traditional speed reducer is lubricated in an oil throwing mode, the lubricating effect is poor due to the fact that most of positions on the gear cannot be thrown with lubricating oil, the traditional speed reducer is not matched with a detection structure for detecting the rotating speed of a gear shaft, the stability of the speed reducer cannot be detected in real time, rapid braking cannot be achieved, and when the driving motor stops operating, the speed reduction time of a twisting body of a horizontal cable former is long, and the cable forming accuracy is not high.
Disclosure of Invention
The invention aims to provide an independent multi-shaft speed reducer for a cabling stranded body, which can solve the problems that the power bearing capacity of a strong-power driving motor is not high in the power transmission process of the existing speed reducer in the power transmission process, the stability of multi-stage transmission parts in the speed reducer is not high, the stability of the power and torque after transmission is not high, secondly, the internal gear of the traditional speed reducer is lubricated in an oil throwing mode, and the lubricating effect is poor due to the fact that most parts of the gear cannot be thrown with lubricating oil, moreover, the traditional speed reducer is not matched with a detection structure for detecting the rotating speed of a gear shaft, so that the stability of the speed reducer cannot be detected in real time, and can not accomplish quick braking, when leading to driving motor stop operation, the hank body of horizontal cabling machine slows down for a long time, the not high problem of the cabling degree of accuracy.
The technical protection points of the invention are two points, which are respectively as follows:
the purpose of the invention can be realized by the following technical scheme:
an independent multi-shaft speed reducer for a cable-forming strand comprises a shell, wherein a motor is fixedly mounted on the outer wall of one side of the shell, an output shaft of the motor is connected with a coupler connected into the shell, the coupler is connected with a first shaft gear shaft, the first shaft gear shaft is connected with a first shaft gear, the first shaft gear is meshed with a second shaft gear positioned in the shell, the second shaft gear is connected with a second shaft gear shaft, the second shaft gear shaft is connected with a third shaft gear, the third shaft gear is meshed with a fourth shaft gear, the fourth shaft gear is connected with a fourth shaft gear, the fourth shaft gear is meshed with a fifth shaft gear, the fifth shaft gear is connected with a fifth shaft gear, the fifth shaft gear is meshed with a sixth shaft gear, the sixth shaft gear is connected with a sixth shaft, and one end of the;
an input end brake is arranged between the motor and the side wall of the shell, an input end brake disc is arranged on an output shaft of the motor, brake calipers of the input end brake are positioned on two sides of the input end brake disc, and four output end brakes fixed on the side wall of the shell are arranged below one end, penetrating out of the shell, of the six-shaft main shaft;
the casing sets up an oil pump on the lateral wall of motor, the oil pump with be located the inside oil tank pipe connection of casing, just a pipeline is connected to the oil pump, pipeline fixes on the lateral wall that the casing set up the motor, pipeline is last to be provided with a plurality of oiling node, every oiling node all is connected with an oiling pipe that inserts the casing inside, and the export of every oiling pipe aims at a gear engagement point separately.
The gear meshing point comprises a meshing position of a first shaft gear and a second shaft gear, a meshing position of the second shaft gear and a third shaft gear, a meshing position of the third shaft gear and a fourth shaft gear, a meshing position of the fourth shaft gear and a fifth shaft gear, and a meshing position of the fifth shaft gear and a sixth shaft gear.
The end parts of the first shaft gear shaft, the second shaft gear shaft, the third shaft gear shaft, the fourth shaft gear shaft, the fifth shaft gear shaft and the sixth shaft main shaft are all connected with a rotating speed measuring instrument for detecting rotating speed.
The power of the motor is transmitted to a first shaft gear shaft by a coupler, transmitted to a second shaft gear shaft and a second shaft gear through first shaft gear shaft primary speed change, transmitted to a third shaft gear shaft and a third shaft gear through second shaft gear shaft and second shaft gear secondary speed change, transmitted to a fourth shaft gear shaft and a fourth shaft gear through third shaft gear shaft and third shaft gear tertiary speed change, transmitted to a fifth shaft gear shaft and a fifth shaft gear through fourth shaft gear shaft and fourth shaft gear quaternary speed change, transmitted to a sixth shaft gear and a sixth shaft gear through fifth shaft gear shaft and fifth shaft gear quinary speed change, and finally transmitted to an external hinge body through the output end of the sixth shaft.
The working method of the independent multi-shaft speed reducer for the cabling strand comprises the following specific steps:
the method comprises the following steps: the whole independent multi-shaft speed reducer is connected with a twisting body of a horizontal cabling machine, six main shafts are directly connected with a turntable of the twisting body in the connection process, and the machine can be put into use after the connection, the power of a motor is transmitted to a first shaft gear shaft by a coupler, is transmitted to a second shaft gear shaft and a second shaft gear by the first shaft gear shaft in a first-stage speed change way, is transmitted to a third shaft gear shaft and a third shaft gear by the second shaft gear shaft and the second shaft gear in a second-stage speed change way, and is transmitted to a fourth shaft gear shaft by the third shaft gear shaft, the four-axis gear is transmitted to a five-axis gear shaft and a five-axis gear through four-stage speed change of the four-axis gear shaft and the four-axis gear, is transmitted to a six-axis gear and a six-axis main shaft through five-stage speed change of the five-axis gear shaft and the five-axis gear, and is finally transmitted to an externally connected winch body through an output end of the six-axis main shaft to drive a turntable of the horizontal cabling machine to rotate, so that the winch body is driven to rotate, and power transmission is completed;
step two: whole independent multi-axis reducer is at the in-process of operation, inside the oil pump takes out the inside lubricating oil of oil tank to pipeline, and transmit to all oiling nodes by pipeline, carry to all gear engagement points by the export of notes oil pipe again, utilize the rotation of gear directly to bring lubricating oil to on all teeth of gear, and the rotational speed of the inside every gear shaft of tachometry casing of real-time detection, if the rotational speed of gear shaft is unusual, close the motor, and start the input stopper, the output stopper, utilize the input stopper to brake the input brake disc, utilize the output stopper to brake the output brake disc of six axle main shaft end connection.
The invention has the beneficial effects that:
1. the power of the motor can be transmitted to a first shaft gear shaft by a coupler, transmitted to a second shaft gear shaft and a second shaft gear by a first shaft gear shaft at a first speed change, transmitted to a third shaft gear shaft and a third shaft gear by a second shaft gear shaft and a second shaft gear at a second speed change, transmitted to a fourth shaft gear shaft and a fourth shaft gear by a third shaft gear shaft and a third shaft gear at a third speed change, transmitted to a fifth shaft gear shaft and a fifth shaft gear by a fourth shaft gear shaft and a fourth shaft gear at a fourth speed change, transmitted to a sixth shaft gear and a sixth shaft gear by a fifth shaft gear shaft and a fifth shaft gear at a fifth speed change, and transmitted to an external twisting body by an output end of the sixth shaft to drive a turntable of the horizontal cabling machine to rotate so as to drive the twisting body to complete the transmission of the power, the multi-stage transmission mode replaces the traditional speed reducer, the multi-stage transmission mode not only enables, the stability of the transmitted power and torque is high;
2. because the input end is provided with one input end brake and the output end is provided with four output end brakes, the speed reducer can brake quickly when braking is needed, the twisted body of the horizontal cable-former can be ensured to brake quickly, and the problems of long deceleration time and low cabling accuracy of the twisted body of the horizontal cable-former are avoided;
3. because the oil pump, the conveying pipeline and the oil injection nodes exist, each oil injection node is connected with an oil injection pipe connected into the shell, an outlet of each oil injection pipe is respectively aligned to a gear meshing point, and the gear meshing points comprise the meshing position of a first shaft gear and a second shaft gear, the meshing position of the second shaft gear and a third shaft gear, the meshing position of the third shaft gear and a fourth shaft gear, the meshing position of the fourth shaft gear and a fifth shaft gear and the meshing position of the fifth shaft gear and a sixth shaft gear;
4. because the existence of rotational speed measuring apparatu for the rotational speed homoenergetic of every axle of casing inside can be detected by real-time, if the rotational speed of gear shaft is unusual, close the motor, and start input stopper, the output stopper, utilize the input stopper to brake the input brake disc, utilize the output stopper to brake six main shaft end connection's output brake disc, thereby can in time handle and quick braking when the problem appears, effectively avoid the inside axle of independent multiaxis speed reducer to damage because of the rotational speed is uneven.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a side view of the present invention;
in the figure: 1. a shaft gear; 2. a two-shaft gear, a 3-shaft gear and a four-shaft gear; 4. a four-shaft gear shaft; 5. a two-axis gear shaft; 6. a five-axis gear shaft; 7. a five-axis gear; 8. a six-axis gear; 9. a motor; 10. a coupling; 11. an input end brake disc; 12. an input end brake; 13. an output end brake; 14. a six-axis main shaft; 15. a three-axis gear shaft; 16. a three-axis gear; 17. a housing; 18. an oil pump; 19. a delivery conduit; 20. oiling nodes; 21. an oil tank; 22. and a rotating speed measuring instrument.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an independent multi-axis reducer for a stranded cable comprises a housing 17, wherein a motor 9 is fixedly mounted on the outer wall of one side of the housing 17, an output shaft of the motor 9 is connected with a coupler 10 connected into the housing 17, the coupler 10 is connected with a first shaft gear 1, the first shaft gear 1 is connected with a first shaft gear, the first shaft gear is meshed with a second shaft gear 2 positioned in the housing 17, the second shaft gear 2 is connected with a second shaft gear 5, the second shaft gear 5 is connected with a third shaft gear 15, the third shaft gear 15 is connected with a third shaft gear 16, the third shaft gear 16 is meshed with a fourth shaft gear 3, the fourth shaft gear 3 is connected with a fourth shaft gear 4, the fourth shaft gear 3 is meshed with a fifth shaft gear 7, the fifth shaft gear 7 is connected with a fifth shaft gear 6, the fifth shaft gear 6 is meshed with a sixth shaft gear 8;
an input end brake 12 is arranged between the motor 9 and the side wall of the shell 17, an output shaft of the motor 9 is provided with an input end brake disc 11, brake calipers of the input end brake 12 are positioned at two sides of the input end brake disc 11, and four output end brakes 13 fixed on the side wall of the shell 17 are arranged below one end of the six-axis main shaft 14 penetrating through the shell 17;
an oil pump 18 is fixedly installed on the side wall, provided with the motor 9, of the shell 17, the oil pump 18 is connected with an oil tank 21 located inside the shell 17 through a pipeline, the oil pump 18 is connected with a conveying pipeline 19, the conveying pipeline 19 is fixed on the side wall, provided with the motor 9, of the shell 17, a plurality of oil filling nodes 20 are arranged on the conveying pipeline 19, each oil filling node 20 is connected with an oil filling pipe connected into the inside of the shell 17, and an outlet of each oil filling pipe is respectively aligned to one gear meshing point.
The gear meshing points comprise meshing positions of a first shaft gear and a second shaft gear 2, meshing positions of the second shaft gear 2 and a third shaft gear 16, meshing positions of the third shaft gear 16 and a fourth shaft gear 3, meshing positions of the fourth shaft gear 3 and a fifth shaft gear 7, and meshing positions of the fifth shaft gear 7 and a sixth shaft gear 8.
The end parts of the first shaft gear shaft 1, the second shaft gear shaft 5, the third shaft gear shaft 15, the fourth shaft gear shaft 4, the fifth shaft gear shaft 6 and the six shaft main shaft 14 are all connected with a rotating speed measuring instrument 22 (model: SGDN-5) for detecting rotating speed.
The power of the motor 9 is transmitted to a first shaft gear shaft 1 through a coupler 10, transmitted to a second shaft gear shaft 5 and a second shaft gear 2 through the first shaft gear shaft 1 in a first-stage speed change manner, transmitted to a third shaft gear shaft 15 and a third shaft gear 16 through the second shaft gear shaft 5 and the second shaft gear 2 in a second-stage speed change manner, transmitted to a fourth shaft gear shaft 4 and a fourth shaft gear 3 through the third shaft gear shaft 15 and the third shaft gear 16 in a third-stage speed change manner, transmitted to a fifth shaft gear shaft 6 and a fifth shaft gear 7 through the fourth shaft gear shaft 4 and the fourth shaft gear 3 in a fourth-stage speed change manner, transmitted to a sixth shaft gear 8 and a sixth shaft 14 through the fifth shaft gear shaft 6 and the fifth shaft gear 7 in a.
The working method of the independent multi-shaft speed reducer for the cabling strand comprises the following specific steps:
the method comprises the following steps: the whole independent multi-shaft speed reducer is connected with a twisting body of a horizontal cable-former, a six-shaft main shaft 14 is directly connected with a turntable of the twisting body in the connection process, and the power of a motor 9 is transmitted to a first shaft gear shaft 1 through a coupler 10, transmitted to a second shaft gear shaft 5 and a second shaft gear 2 through the first shaft gear shaft 1 in a first-stage speed change manner, transmitted to a third shaft gear shaft 15 and a third shaft gear 16 through the second shaft gear shaft 5 and the second shaft gear 2 in a second-stage speed change manner, transmitted to a fourth shaft gear shaft 4 and a fourth shaft gear 3 through the third shaft gear shaft 15 and the third shaft gear 16 in a third-stage speed change manner, transmitted to a fifth shaft gear shaft 6 and a fifth shaft gear 7 in a fourth-stage speed change manner, transmitted to a six-shaft gear 8 and a six-shaft main shaft 14 through the five shaft gear shaft 6 and the fifth shaft gear 7 in a fifth-stage speed change manner, and, thereby driving the twisting body to rotate and completing the transmission of power;
step two: in the operation process of the whole independent multi-shaft speed reducer, the oil pump 18 pumps lubricating oil in the oil tank 21 to the conveying pipeline 19, the lubricating oil is transmitted to all oil filling nodes 20 through the conveying pipeline 19 and then is conveyed to all gear meshing points through the outlet of the oil filling pipe, the lubricating oil is directly brought to all teeth of the gears through the rotation of the gears, the rotating speed of each gear shaft in the shell 17 is detected by the rotating speed measuring instrument 22 in real time, if the rotating speed of the gear shaft is abnormal, the motor 9 is closed, the input end brake 12 and the output end brake 13 are started, the input end brake disc 11 is braked through the input end brake 12, and the output end brake disc connected with the end of the six-shaft main shaft 14 is braked through the output end brake 13.
When the invention is used, the whole independent multi-shaft speed reducer is connected with a twisting body of a horizontal cable former, a six-shaft main shaft 14 is directly connected with a rotating disc of the twisting body in the connection process, and the twisting body can be put into use after the connection, the power of a motor 9 is transmitted to a first shaft gear shaft 1 through a coupler 10, is transmitted to a second shaft gear shaft 5 and a second shaft gear 2 through the first shaft gear shaft 1 in a first-stage speed change mode, is transmitted to a third shaft gear shaft 15 and a third shaft gear 16 through the second shaft gear shaft 5 and the second shaft gear 2 in a second-stage speed change mode, is transmitted to the fourth shaft gear shaft 4 and the fourth shaft gear 3 in a third-stage speed change mode, is transmitted to a fifth shaft gear shaft 6 and a fifth shaft gear 7 in a fourth-stage speed change mode, is transmitted to a six-shaft gear 8 and a six-shaft main shaft 14 through the five-stage speed change mode of the fifth shaft, the multi-stage transmission mode has higher stability, can transmit the power of a stronger power driving motor, and has higher stability of the power and torque after transmission; in the operation process of the whole independent multi-shaft speed reducer, because the input end is provided with one input end brake 12, and the output end is provided with four output end brakes 13, the speed reducer can brake quickly when braking is needed, the strand body of the horizontal cable former can be braked quickly, and because the oil pump 18, the conveying pipeline 19 and the oil injection node 20 exist, each oil injection node 20 is connected with an oil injection pipe connected into the interior of the shell 17, the outlet of each oil injection pipe is respectively aligned to a gear meshing point, and the gear meshing point comprises the meshing position of the first shaft gear and the second shaft gear 2, the meshing position of the second shaft gear 2 and the third shaft gear 16, the meshing position of the third shaft gear 16 and the fourth shaft gear 3, the meshing position of the fourth shaft gear 3 and the fifth shaft gear 7, and the meshing position of the fifth shaft gear 7 and the sixth shaft gear 8, compared with the traditional oil slinging mode, the lubrication mode is directly, therefore, the lubricating oil can be directly brought to all teeth of the gear by utilizing the rotation of the gear, the lubricating mode is more effective, the effect is better, the rotating speed of each shaft in the shell 17 can be detected in real time due to the existence of the rotating speed measuring instrument 22, if the rotating speed of the gear shaft is abnormal, the motor 9 is closed, the input end brake 12 and the output end brake 13 are started, the input end brake 12 is used for braking the input end brake disc 11, the output end brake disc connected with the end part of the six-shaft main shaft 14 is used for braking the output end brake disc connected with the end part of the six-shaft main shaft 14, so that the problem can be timely treated and the brake can be rapidly carried out when the problem occurs, the damage of the shaft in the independent multi-shaft speed reducer caused by the uneven rotating speed can be effectively avoided, and simultaneously, the speed, the problems of long speed reduction time of a stranded body of the horizontal cabling machine and low cabling accuracy are avoided.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides an independent multi-axis speed reducer for stranding, includes casing (17), its characterized in that, fixed mounting has motor (9) on the outer wall of casing (17) one side, the output shaft of motor (9) has one to insert inside shaft coupling (10) of casing (17), a shaft gear shaft (1) is connected in shaft coupling (10), a shaft gear is connected in shaft gear (1), a shaft gear meshes with the inside biax gear (2) that is located casing (17), a biax gear shaft (5) is connected in biax gear (2), triaxial gear shaft (15) is connected in biax gear (5), triaxial gear (16) is connected in triaxial gear (15), triaxial gear (16) meshing five-axis gear (3), four-axis gear (4) is connected in four-axis gear (3), four-axis gear (3) meshing gear (7), the five-axis gear (7) is connected with a five-axis gear shaft (6), the five-axis gear shaft (6) is meshed with a six-axis gear (8), the six-axis gear (8) is connected with a six-axis spindle (14), and one end of the six-axis spindle (14) penetrates out of the shell (17);
an input end brake (12) is installed between the motor (9) and the side wall of the shell (17), an input end brake disc (11) is installed on an output shaft of the motor (9), brake calipers of the input end brake (12) are located on two sides of the input end brake disc (11), and four output end brakes (13) fixed on the side wall of the shell (17) are arranged below one end, penetrating out of the shell (17), of the six-axis spindle (14);
casing (17) set up on the lateral wall of motor (9) fixed mounting have an oil pump (18), oil pump (18) with be located inside oil tank (21) pipe connection of casing (17), just a pipeline (19) are connected in oil pump (18), pipeline (19) are fixed on casing (17) set up the lateral wall of motor (9), be provided with a plurality of oiling node (20) on pipeline (19), every oiling node (20) all are connected with one and insert the inside notes oil pipe of casing (17), and the gear engagement point is aimed at respectively in the export of every notes oil pipe.
2. An independent multi-shaft reducer for a cabled strand according to claim 1, wherein the gear meshing points include the meshing position of a first shaft gear and a second shaft gear (2), the meshing position of the second shaft gear (2) and a third shaft gear (16), the meshing position of the third shaft gear (16) and a fourth shaft gear (3), the meshing position of the fourth shaft gear (3) and a fifth shaft gear (7), and the meshing position of the fifth shaft gear (7) and a sixth shaft gear (8).
3. The independent multi-shaft reducer for the stranded cable body according to claim 1, wherein the ends of the first shaft gear (1), the second shaft gear (5), the third shaft gear (15), the fourth shaft gear (4), the fifth shaft gear (6) and the sixth shaft main shaft (14) are connected with a rotating speed measuring instrument (22) for detecting rotating speed.
4. The independent multi-shaft reducer for a cabled strand according to claim 1, the power of motor (9) is transmitted to a gear shaft (1) by shaft coupling (10), through a gear shaft (1) one-level variable speed reach two gear shafts (5), two shaft gear (2), through two gear shafts (5), two shaft gear (2) second grade variable speed reach three shaft gear shaft (15), three shaft gear (16), again by three shaft gear shaft (15), three shaft gear (16) tertiary variable speed reach four shaft gear shaft (4), four shaft gear (3), again by four shaft gear shaft (4), four shaft gear (3) fourth grade variable speed reach five shaft gear shaft (6), five shaft gear (7), again by five shaft gear shaft (6), five shaft gear (7) five grade variable speed reach six shaft gear (8), six shaft main shaft (14), finally transmit to external hank body by the output of six shaft main shaft (14).
5. The independent multi-shaft speed reducer for the cabling strand according to claim 3, wherein the working method of the independent multi-shaft speed reducer for the cabling strand comprises the following specific steps:
the method comprises the following steps: the whole independent multi-shaft speed reducer is connected with a twisting body of a horizontal cabling machine, a six-shaft main shaft (14) is directly connected with a rotary table of the twisting body in the connection process and can be put into use after the connection, the power of a motor (9) is transmitted to a first shaft gear shaft (1) through a coupler (10), is transmitted to a second shaft gear shaft (5) and a second shaft gear (2) through a first shaft gear shaft (1) in a primary speed change manner, is transmitted to a third shaft gear shaft (15) and a third shaft gear (16) through a second shaft gear shaft (5) and a second shaft gear (2) in a secondary speed change manner, is transmitted to a fourth shaft gear shaft (4) and a fourth shaft gear (3) through a third shaft gear change manner, is transmitted to a fifth shaft gear shaft (6) and a fifth shaft gear (7) in a fourth shaft speed change manner, and is transmitted to a six shaft gear (8) through a fifth shaft gear change manner and a fifth shaft, The six-shaft main shaft (14) is finally transmitted to an external twisting body from the output end of the six-shaft main shaft (14) to drive a turntable of the horizontal cabling machine to rotate, so that the twisting body is driven to rotate, and the transmission of power is completed;
step two: during the operation of the whole independent multi-shaft speed reducer, lubricating oil in an oil tank (21) is pumped to the inside of a conveying pipeline (19) by an oil pump (18), the lubricating oil is transmitted to all oil injection nodes (20) through the conveying pipeline (19), the lubricating oil is conveyed to all gear meshing points through outlets of oil injection pipes, the lubricating oil is directly brought to all teeth of gears by the aid of rotation of the gears, the rotating speed of each gear shaft in a shell (17) is detected by a rotating speed measuring instrument (22) in real time, if the rotating speed of the gear shaft is abnormal, a motor (9) is turned off, an input end brake (12) and an output end brake (13) are started, an input end brake disc (11) is braked by the aid of the input end brake (12), and an output end brake disc connected with the end of a six-shaft main shaft (14) is.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010499536.8A CN111520458A (en) | 2020-06-04 | 2020-06-04 | Independent multi-shaft speed reducer for cabling strand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010499536.8A CN111520458A (en) | 2020-06-04 | 2020-06-04 | Independent multi-shaft speed reducer for cabling strand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111520458A true CN111520458A (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010499536.8A Pending CN111520458A (en) | 2020-06-04 | 2020-06-04 | Independent multi-shaft speed reducer for cabling strand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111520458A (en) |
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- 2020-06-04 CN CN202010499536.8A patent/CN111520458A/en active Pending
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