CN111786311B - Cable draw gear for electric power construction - Google Patents
Cable draw gear for electric power construction Download PDFInfo
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- CN111786311B CN111786311B CN202010644506.1A CN202010644506A CN111786311B CN 111786311 B CN111786311 B CN 111786311B CN 202010644506 A CN202010644506 A CN 202010644506A CN 111786311 B CN111786311 B CN 111786311B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
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Abstract
The invention belongs to the field of electric power construction, in particular to a cable traction device for electric power construction, which aims at solving the problems that the existing cable traction machine has larger volume, is inconvenient to move, can generate shaking, is not stable enough and easy to topple, is inconvenient to pull cables with different specifications, is inconvenient to place the cables on a rotating wheel, wastes time and labor, and the like, and the cable traction device comprises a base, wherein the bottom of the base is fixedly connected with four support legs, the bottom ends of the four support legs are respectively and rotatably connected with a universal wheel, the top of the base is fixedly connected with a shell, one side of the shell is fixedly connected with one end of two push rods, and the other end of the two push rods is fixedly connected with the same hand rail. Time and labor are saved, and the operation is convenient.
Description
Technical Field
The invention relates to the technical field of electric power construction, in particular to a cable traction device for electric power construction.
Background
Electric power engineering, i.e. engineering related to the production, transmission and distribution of electric energy, also broadly includes engineering using electricity as power and energy in various fields; cables are generally rope-like cables made by stranding several or groups of conductors (at least two in each group), each group being insulated from each other and often twisted around a center, the entire outer surface being coated with a highly insulating coating. The cable has the characteristics of internal electrification and external insulation. The power cable is used for transmitting and distributing electric energy, and is commonly used for urban underground power grids, power station leading-out lines, power supply inside industrial and mining enterprises and transmission lines under river-crossing seawater;
the great inconvenient removal of current cable tractor volume can produce when using and rock, and not enough steadily easily emptys, and is not convenient for pull the cable of different specifications, and places the process of runner comparatively inconvenient with the cable, wastes time and energy.
Disclosure of Invention
The invention aims to solve the defects that in the prior art, a cable tractor is large in size and inconvenient to move, can shake when in use, is not stable enough and easy to topple over, is inconvenient to drag cables with different specifications, is inconvenient to place the cables on a rotating wheel, and wastes time and labor.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a cable draw gear for electric power construction, the on-line screen storage device comprises a base, the bottom of base is fixed a top and is connected with four stabilizer blades, the bottom of four stabilizer blades is all rotated and is connected with the universal wheel, the top fixedly connected with casing of base, the one end of two push rods of one side fixedly connected with of casing, the same handrail of the other end fixedly connected with of two push rods, the entrance hole has been seted up to one side of casing, the wire hole has been seted up to the opposite side of casing, the top fixed mounting of casing has first motor, fixed mounting has the second motor on the bottom inner wall of casing, fixedly connected with fixed plate in the casing, rotate on the fixed plate and install first pivot, second pivot and third pivot, first pivot, the equal fixedly connected with action wheel of one end of second pivot and third pivot, first pivot cooperatees with the second motor, first rectangle spout has been seted up on the bottom inner wall of casing, slidable mounting has the one end of first rectangle pole to extend to the casing and solid in the first rectangle spout The fixed connection has the fly leaf, and one side of fly leaf is rotated and is installed three fourth pivot, and the equal fixedly connected with in one end of three fourth pivot is from the driving wheel, and first rectangular pole cooperatees with first motor.
Preferably, four rectangular sliding holes are formed in the base, second rectangular sliding grooves communicated with the four rectangular sliding holes are formed in the bottom of the shell, second rectangular rods are installed in the four second rectangular sliding grooves in a sliding mode, the bottom ends of the four second rectangular rods penetrate through the four rectangular sliding holes respectively and extend to the outer side of the base, the bottom ends of the four second rectangular rods are fixedly connected with rubber blocks, the four second rectangular rods are matched with the first motor, and the first motor can indirectly drive the second rectangular rods to move.
Preferably, the top of the housing is fixedly connected with a first side plate, an output shaft of the first motor is welded with one end of a first rotating shaft, the other end of the first rotating shaft is rotatably connected with one side of the first side plate, and the first side plate provides a rotating fulcrum for the first rotating shaft.
Preferably, the top of the casing is provided with a first rotating hole communicated with the first rectangular sliding groove, a first threaded rod is rotatably mounted in the first rotating hole, the top end of the first rectangular rod is provided with a first threaded groove, the bottom end of the first threaded rod extends into the first rectangular sliding groove and is threadedly mounted in the first threaded groove, and the first threaded rod can drive the first rectangular rod to move through the first threaded groove.
Preferably, the fixed cover in the outside of first rotation axis is equipped with first bevel gear, and the top of first threaded rod extends to the outside of casing and fixedly connected with second bevel gear, and second bevel gear meshes with first bevel gear mutually, and second bevel gear can drive first bevel gear and rotate.
Preferably, four second side plates are fixedly connected to the top of the shell, a group of two second side plates close to each other are rotatably mounted on one side of each of the four second side plates, two worm wheels are fixedly sleeved on the outer side of the first rotating shaft and are meshed with the two worms respectively, two third bevel gears are fixedly sleeved on the outer sides of the two worms respectively, and the worm wheels can drive the worms to rotate.
Preferably, the top of casing has been seted up respectively and has been put through the rotatory hole of second mutually with four second rectangle spout, all rotate in four second rotatory holes and install the second threaded rod, the second thread groove has all been seted up on the top of four second rectangle poles, the bottom of four second threaded rods extends to in four second rectangle spouts respectively and threaded mounting is in four second thread grooves, and the top of four second threaded rods all extends to the outside of casing and fixedly connected with fourth bevel gear, four fourth bevel gear mesh with four third bevel gear respectively mutually, the third bevel gear can drive the fourth bevel gear and rotate.
Preferably, the outer sides of the first rotating shaft, the second rotating shaft and the third rotating shaft are fixedly sleeved with chain wheels, the outer side of each chain wheel is sleeved with a same chain, and the chains can synchronously drive the three chain wheels to rotate.
Preferably, the other end of the first rotating shaft extends to the outer side of the fixing plate and is fixedly connected with a fifth bevel gear, one end of a second rotating shaft is welded on an output shaft of the second motor, the other end of the second rotating shaft is fixedly connected with a sixth bevel gear, the sixth bevel gear is meshed with the fifth bevel gear, and the sixth bevel gear can drive the fifth bevel gear to rotate.
Preferably, the other side fixedly connected with branch of casing, the last leading wheel of rotating of branch is installed, and the leading wheel can assist the operation of pulling of cable.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the scheme, the third bevel gear is matched with the fourth bevel gear, and the second threaded rod is matched with the second rectangular rod through the second threaded groove, so that the cushion block can be abutted against the ground through the rubber block, and the stability during operation is further improved;
2. according to the scheme, the fifth bevel gear is matched with the sixth bevel gear, the chain is matched with the chain wheel, and the driving wheels are matched with the driven wheels, so that the driving wheels synchronously rotate to improve the traction force of the cables;
3. according to the scheme, the first bevel gear is matched with the second bevel gear, and the first threaded rod is matched with the first rectangular rod through the first threaded groove, so that the gap between the driven wheel and the driving wheel is convenient to adjust, the driven wheel and the driving wheel are convenient to compress and lift the cable to traction force, and the cable is prevented from slipping;
the cable traction device is convenient to move, provides additional support conveniently, improves stability, cannot topple over during working, is convenient to pull cables with different specifications, is convenient to place the cables between the driven wheel and the driving wheel, saves time and labor, and is convenient to operate.
Drawings
Fig. 1 is a schematic structural diagram of a cable traction device for electric power construction according to the present invention;
fig. 2 is a schematic structural diagram of a housing of a cable traction device for electric power construction according to the present invention;
fig. 3 is a schematic top view of a cable traction device for electric power construction according to the present invention;
fig. 4 is an enlarged schematic structural diagram of a cable traction device for power construction in fig. 1;
fig. 5 is an enlarged schematic structural diagram of a cable traction device for electric power construction in fig. 2 at B.
In the figure: 1 base, 2 feet, 3 universal wheels, 4 shells, 5 push rods, 6 handrails, 7 wire inlet holes, 8 wire outlet holes, 9 first motors, 10 second motors, 11 fixing plates, 12 first rotating shafts, 13 second rotating shafts, 14 third rotating shafts, 15 driving wheels, 16 first rectangular rods, 17 movable plates, 18 fourth rotating shafts, 19 driven wheels, 20 second rectangular rods, 21 cushion blocks, 22 rubber blocks, 23 first side plates, 24 first rotating shafts, 25 first threaded rods, 26 first bevel gears, 27 second bevel gears, 28 second side plates, 29 worms, 30 worm gears, 31 third bevel gears, 32 second threaded rods, 33 fourth bevel gears, 34 chain wheels, 35 chains, 36 fifth bevel gears, 37 second rotating shafts, 38 sixth bevel gears, 39 supporting rods and 40 guide wheels.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-5, a cable traction device for electric power construction comprises a base 1, four support legs 2 are fixedly connected to the bottom of the base 1, universal wheels 3 are rotatably connected to the bottom ends of the four support legs 2, a housing 4 is fixedly connected to the top of the base 1, one end of each of two push rods 5 is fixedly connected to one side of the housing 4, the other end of each of the two push rods 5 is fixedly connected to the same handrail 6, a wire inlet hole 7 is formed in one side of the housing 4, a wire outlet hole 8 is formed in the other side of the housing 4, a first motor 9 is fixedly mounted at the top of the housing 4, a second motor 10 is fixedly mounted on the inner wall of the bottom of the housing 4, a fixed plate 11 is fixedly connected to the inside of the housing 4, a first rotating shaft 12, a second rotating shaft 13 and a third rotating shaft 14 are rotatably mounted on the fixed plate 11, a driving wheel 15 is fixedly connected to one end of each of the first rotating shaft 12, the second rotating shaft 13 and the third rotating shaft 14, the first rotating shaft 12 is matched with the second motor 10, a first rectangular sliding groove is formed in the inner wall of the bottom of the shell 4, a first rectangular rod 16 is slidably mounted in the first rectangular sliding groove, one end of the first rectangular rod 16 extends into the shell 4 and is fixedly connected with a movable plate 17, three fourth rotating shafts 18 are rotatably mounted on one side of the movable plate 17, one end of each fourth rotating shaft 18 is fixedly connected with a driven wheel 19, and the first rectangular rod 16 is matched with the first motor 9.
In this embodiment, four rectangle slide holes have been seted up on base 1, the second rectangle spout that communicates with four rectangle spout is seted up to the bottom of casing 4, equal slidable mounting has second rectangle pole 20 in four second rectangle spouts, four rectangle poles 20's bottom is run through four rectangle slide holes respectively and is extended to base 1's the outside and fixedly connected with cushion 21, the equal fixedly connected with block rubber 22 in bottom of four cushion 21, four second rectangle poles 20 all cooperate with first motor 9, first motor 9 can indirectly drive the displacement of second rectangle pole 20.
In this embodiment, a first side plate 23 is fixedly connected to the top of the housing 4, one end of a first rotating shaft 24 is welded to an output shaft of the first motor 9, the other end of the first rotating shaft 24 is rotatably connected to one side of the first side plate 23, and the first side plate 23 provides a rotating fulcrum for the first rotating shaft 24.
In this embodiment, a first rotating hole communicated with the first rectangular sliding groove is formed in the top of the casing 4, a first threaded rod 25 is rotatably installed in the first rotating hole, a first threaded groove is formed in the top end of the first rectangular rod 16, the bottom end of the first threaded rod 25 extends into the first rectangular sliding groove and is threadedly installed in the first threaded groove, and the first threaded rod 25 can drive the first rectangular rod 16 to move through the first threaded groove.
In this embodiment, the outer side of the first rotating shaft 24 is fixedly sleeved with a first bevel gear 26, the top end of the first threaded rod 25 extends to the outer side of the housing 4 and is fixedly connected with a second bevel gear 27, the second bevel gear 27 is engaged with the first bevel gear 26, and the second bevel gear 27 can drive the first bevel gear 26 to rotate.
In this embodiment, four second side plates 28 are fixedly connected to the top of the housing 4, a set of two pairs of adjacent sides of the four second side plates 28 are respectively rotatably mounted with the worm 29, two worm wheels 30 are fixedly sleeved on the outer side of the first rotating shaft 24, the two worm wheels 30 are respectively engaged with the two worm 29, two third bevel gears 31 are fixedly sleeved on the outer sides of the two worm 29, and the worm wheels 30 can drive the worm 29 to rotate.
In this embodiment, the top of casing 4 has been seted up respectively and has been put through the second rotatory hole mutually with four second rectangle chutes, all rotate in the four second rotatory holes and install second threaded rod 32, the second thread groove has all been seted up on the top of four second rectangle poles 20, the bottom of four second threaded rods 32 extends to in four second rectangle chutes respectively and threaded mounting is in four second thread grooves, and the top of four second threaded rods 32 all extends to the outside of casing 4 and fixedly connected with fourth bevel gear 33, four fourth bevel gear 33 mesh with four third bevel gear 31 respectively, third bevel gear 31 can drive fourth bevel gear 33 and rotate.
In this embodiment, the outside of first pivot 12, second pivot 13 and third pivot 14 is all fixed the cover and is equipped with sprocket 34, and the outside cover of three sprocket 34 is equipped with same chain 35, and chain 35 can drive three sprocket 34 rotations in step.
In this embodiment, the other end of the first rotating shaft 12 extends to the outer side of the fixing plate 11 and is fixedly connected with a fifth bevel gear 36, one end of a second rotating shaft 37 is welded on an output shaft of the second motor 10, the other end of the second rotating shaft 37 is fixedly connected with a sixth bevel gear 38, the sixth bevel gear 38 is meshed with the fifth bevel gear 36, and the sixth bevel gear 38 can drive the fifth bevel gear 36 to rotate.
In this embodiment, a supporting rod 39 is fixedly connected to the other side of the housing 4, a guide wheel 40 is rotatably mounted on the supporting rod 39, and the guide wheel 40 can assist in the traction operation of the cable.
Example two
Referring to fig. 1-5, a cable traction device for electric power construction comprises a base 1, the bottom of the base 1 is connected with four support legs 2 through welding and top fixing, the bottom ends of the four support legs 2 are all connected with universal wheels 3 in a rotating manner, the top of the base 1 is connected with a shell 4 through welding and fixing, one side of the shell 4 is connected with one end of two push rods 5 through welding and fixing, the other end of the two push rods 5 is connected with the same hand support rod 6 through welding and fixing, one side of the shell 4 is provided with a wire inlet 7, the other side of the shell 4 is provided with a wire outlet 8, the top of the shell 4 is fixedly provided with a first motor 9 through bolts, the inner wall of the bottom of the shell 4 is fixedly provided with a second motor 10 through bolts, the inside of the shell 4 is connected with a fixed plate 11 through welding and fixing, the fixed plate 11 is rotatably provided with a first rotating shaft 12, a second rotating shaft 13 and a third rotating shaft 14, first pivot 12, the one end of second pivot 13 and third pivot 14 all is through welded fixedly connected with action wheel 15, first pivot 12 cooperatees with second motor 10, first rectangle spout has been seted up on the bottom inner wall of casing 4, slidable mounting has first rectangle pole 16's one end to extend to in the casing 4 and through welded fixedly connected with fly leaf 17 in the first rectangle spout, three fourth pivot 18 is installed in one side rotation of fly leaf 17, the one end of three fourth pivot 18 all is connected with from driving wheel 19 through welded fixedly connected with, first rectangle pole 16 cooperatees with first motor 9.
In this embodiment, four rectangle slide holes have been seted up on base 1, the second rectangle spout that communicates with four rectangle slide holes is seted up to the bottom of casing 4, equal slidable mounting has second rectangle pole 20 in four second rectangle spouts, four rectangle poles 20's bottom is run through four rectangle slide holes respectively and is extended to base 1's the outside and be connected with cushion 21 through welded fastening, four cushion 21's bottom is all through bonding fixedly connected with rubber block 22, four second rectangle poles 20 all cooperate with first motor 9, first motor 9 can indirectly drive the displacement of second rectangle pole 20.
In this embodiment, the top of the housing 4 is fixedly connected with a first side plate 23 by welding, an output shaft of the first motor 9 is welded with one end of a first rotating shaft 24, the other end of the first rotating shaft 24 is rotatably connected with one side of the first side plate 23, and the first side plate 23 provides a rotating fulcrum for the first rotating shaft 24.
In this embodiment, a first rotating hole communicated with the first rectangular sliding groove is formed in the top of the casing 4, a first threaded rod 25 is rotatably installed in the first rotating hole, a first threaded groove is formed in the top end of the first rectangular rod 16, the bottom end of the first threaded rod 25 extends into the first rectangular sliding groove and is threadedly installed in the first threaded groove, and the first threaded rod 25 can drive the first rectangular rod 16 to move through the first threaded groove.
In this embodiment, the outer side of the first rotating shaft 24 is provided with a first bevel gear 26 by welding and fixing a sleeve, the top end of the first threaded rod 25 extends to the outer side of the housing 4 and is fixedly connected with a second bevel gear 27 by welding, the second bevel gear 27 is engaged with the first bevel gear 26, and the second bevel gear 27 can drive the first bevel gear 26 to rotate.
In this embodiment, four second side plates 28 are fixedly connected to the top of the housing 4 through welding, a set of two pairs of adjacent sides of the four second side plates 28 are respectively rotatably mounted with the worm 29, two worm wheels 30 are arranged on the outer side of the first rotating shaft 24 through a welding fixing sleeve, the two worm wheels 30 are respectively meshed with the two worms 29, two third bevel gears 31 are arranged on the outer sides of the two worms 29 through a welding fixing sleeve, and the worm wheels 30 can drive the worms 29 to rotate.
In this embodiment, the top of casing 4 has been seted up respectively and has been put through the second rotatory hole mutually with four second rectangle chutes, all rotate in four second rotatory holes and install second threaded rod 32, the second thread groove has all been seted up on the top of four second rectangle poles 20, the bottom of four second threaded rods 32 extends to in four second rectangle chutes respectively and threaded mounting is in four second thread grooves, and the top of four second threaded rods 32 all extends to the outside of casing 4 and is connected with fourth bevel gear 33 through welded fastening, four fourth bevel gear 33 mesh with four third bevel gears 31 respectively, third bevel gear 31 can drive fourth bevel gear 33 and rotate.
In this embodiment, the outside of first pivot 12, second pivot 13 and third pivot 14 is all overlapped through welded fastening and is equipped with sprocket 34, and the outside cover of three sprocket 34 is equipped with same chain 35, and chain 35 can drive three sprocket 34 rotations in step.
In this embodiment, the other end of the first rotating shaft 12 extends to the outer side of the fixing plate 11 and is fixedly connected with a fifth bevel gear 36 by welding, one end of a second rotating shaft 37 is welded on the output shaft of the second motor 10, the other end of the second rotating shaft 37 is fixedly connected with a sixth bevel gear 38 by welding, the sixth bevel gear 38 is meshed with the fifth bevel gear 36, and the sixth bevel gear 38 can drive the fifth bevel gear 36 to rotate.
In this embodiment, the other side of the housing 4 is fixedly connected with a support rod 39 by welding, a guide wheel 40 is rotatably mounted on the support rod 39, and the guide wheel 40 can assist in the traction operation of the cable.
In the invention, when in use, a cable firstly penetrates into the shell 4 through the wire inlet hole 7 and then penetrates out through the wire outlet hole 8, because the gap between the driven wheel 19 and the driving wheel 15 is larger, the cable can be conveniently placed between the driving wheel 15 and the driven wheel 19, then the first motor 9 is started, the output shaft of the first motor 9 drives the first rotating shaft 24 to rotate, the first rotating shaft 24 simultaneously drives the second bevel gear 27 and the worm wheel 30 to rotate, the second bevel gear 27 drives the first bevel gear 26 to rotate, the first bevel gear 26 drives the first threaded rod 25 to rotate, the first threaded rod 25 drives the first rectangular rod 16 to move through the first threaded groove, the first rectangular rod 16 moves downwards in the first rectangular sliding groove and drives the movable plate 17 to move, the movable plate 17 drives the driven wheel 19 to move downwards until the cable is tightly pressed with the driving wheel 15, and simultaneously the worm wheel 30 drives the worm 29 to rotate, the worm 29 drives the third bevel gear 31 to rotate, the third bevel gear 31 drives the fourth bevel gear 33 to rotate, the fourth bevel gear 33 drives the second threaded rod 32 to rotate, the second threaded rod 32 drives the second rectangular rod 20 to move downwards in the second rectangular sliding groove through the second threaded groove, the second rectangular rod 20 drives the cushion block 21 to move, the cushion block 21 drives the rubber cushion 22 to move until the rubber cushion 22 abuts against the ground to provide friction and stability, then the second motor 10 is started, the output shaft of the second motor 10 drives the second rotating shaft 37 to rotate, the second rotating shaft 37 drives the sixth bevel gear 38 to rotate, the sixth bevel gear 38 drives the fifth bevel gear 36 to rotate, the fifth bevel gear 36 drives the first rotating shaft 12 to rotate, the first rotating shaft 12 drives the chain wheel 34 to rotate, the chain wheel 34 drives the chain 35 to rotate, so that the three chain wheels 34 can synchronously rotate, and further the second rotating shaft 13 and the third rotating shaft 14 synchronously rotate, and further drives the three driving wheels 15 to synchronously rotate, thereby achieving the purpose of drawing the cable.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (1)
1. The utility model provides a cable draw gear for electric power construction, including base (1), a serial communication port, four stabilizer blades (2) of bottom fixedly connected with of base (1), the bottom of four stabilizer blades (2) is all rotated and is connected with universal wheel (3), top fixedly connected with casing (4) of base (1), the one end of two push rods (5) of one side fixedly connected with of casing (4), the other end fixedly connected with of two push rods (5) is same handrail (6), entrance hole (7) have been seted up to one side of casing (4), wire hole (8) have been seted up to the opposite side of casing (4), the top fixed mounting of casing (4) has first motor (9), fixed mounting has second motor (10) on the bottom inner wall of casing (4), fixedly connected with fixed plate (11) in casing (4), rotate on fixed plate (11) and install first pivot (12), The motor comprises a second rotating shaft (13) and a third rotating shaft (14), one ends of the first rotating shaft (12), the second rotating shaft (13) and the third rotating shaft (14) are fixedly connected with a driving wheel (15), the first rotating shaft (12) is matched with a second motor (10), a first rectangular sliding groove is formed in the inner wall of the top of the shell (4), a first rectangular rod (16) is installed in the first rectangular sliding groove in a sliding mode, one end of the first rectangular rod (16) extends into the shell (4) and is fixedly connected with a movable plate (17), three fourth rotating shafts (18) are installed on one side of the movable plate (17) in a rotating mode, one ends of the three fourth rotating shafts (18) are fixedly connected with a driven wheel (19), and the first rectangular rod (16) is matched with the first motor (9);
four rectangular sliding holes are formed in the base (1), second rectangular sliding grooves communicated with the four rectangular sliding holes are formed in the bottom of the shell (4), second rectangular rods (20) are slidably mounted in the four second rectangular sliding grooves, the bottom ends of the four second rectangular rods (20) penetrate through the four rectangular sliding holes respectively and extend to the outer side of the base (1) and are fixedly connected with cushion blocks (21), rubber blocks (22) are fixedly connected to the bottoms of the four cushion blocks (21), and the four second rectangular rods (20) are matched with the first motor (9);
the top of the shell (4) is fixedly connected with a first side plate (23), one end of a first rotating shaft (24) is welded on an output shaft of the first motor (9), and the other end of the first rotating shaft (24) is rotatably connected with one side of the first side plate (23);
a first rotating hole communicated with the first rectangular sliding groove is formed in the top of the shell (4), a first threaded rod (25) is rotatably mounted in the first rotating hole, a first threaded groove is formed in the top end of the first rectangular rod (16), and the bottom end of the first threaded rod (25) extends into the first rectangular sliding groove and is mounted in the first threaded groove in a threaded mode;
a second bevel gear (27) is fixedly sleeved on the outer side of the first rotating shaft (24), the top end of the first threaded rod (25) extends to the outer side of the shell (4) and is fixedly connected with a first bevel gear (26), and the second bevel gear (27) is meshed with the first bevel gear (26);
the top of the shell (4) is fixedly connected with four second side plates (28), a group of two second side plates (28) is provided with a worm (29) in a rotating mode on one side close to each other, two worm wheels (30) are fixedly sleeved on the outer side of the first rotating shaft (24), the two worm wheels (30) are respectively meshed with the two worms (29), and two third bevel gears (31) are fixedly sleeved on the outer sides of the two worms (29);
second rotating holes communicated with the four second rectangular sliding grooves are formed in the top of the shell (4) respectively, second threaded rods (32) are rotatably mounted in the four second rotating holes, second threaded grooves are formed in the top ends of the four second rectangular rods (20), the bottom ends of the four second threaded rods (32) extend into the four second rectangular sliding grooves respectively and are mounted in the four second threaded grooves in a threaded manner, the top ends of the four second threaded rods (32) extend to the outer side of the shell (4) and are fixedly connected with fourth bevel gears (33), and the four fourth bevel gears (33) are meshed with the four third bevel gears (31) respectively;
chain wheels (34) are fixedly sleeved on the outer sides of the first rotating shaft (12), the second rotating shaft (13) and the third rotating shaft (14), and the same chain (35) is sleeved on the outer sides of the three chain wheels (34);
the other end of the first rotating shaft (12) extends to the outer side of the fixing plate (11) and is fixedly connected with a fifth bevel gear (36), one end of a second rotating shaft (37) is welded on an output shaft of the second motor (10), the other end of the second rotating shaft (37) is fixedly connected with a sixth bevel gear (38), and the sixth bevel gear (38) is meshed with the fifth bevel gear (36);
the other side fixedly connected with branch (39) of casing (4), leading wheel (40) are installed in the rotation on branch (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010644506.1A CN111786311B (en) | 2020-07-07 | 2020-07-07 | Cable draw gear for electric power construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010644506.1A CN111786311B (en) | 2020-07-07 | 2020-07-07 | Cable draw gear for electric power construction |
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| Publication Number | Publication Date |
|---|---|
| CN111786311A CN111786311A (en) | 2020-10-16 |
| CN111786311B true CN111786311B (en) | 2021-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010644506.1A Active CN111786311B (en) | 2020-07-07 | 2020-07-07 | Cable draw gear for electric power construction |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112186616B (en) * | 2020-11-17 | 2021-11-30 | 山东骥诚建设工程有限公司 | Electric power construction draw gear |
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