CN212687185U

CN212687185U - Cable coiling device for power engineering

Info

Publication number: CN212687185U
Application number: CN202021551120.8U
Authority: CN
Inventors: 郑志远; 陈奕群; 魏建明; 黄青山
Original assignee: Fujian Hongrui Construction Engineering Co ltd
Current assignee: Fujian Hongrui Construction Engineering Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-03-12
Anticipated expiration: 2030-07-30

Abstract

The application discloses a cable winding device for power engineering, which relates to the technical field of cable winding and comprises a base, a winding drum support arranged on the base and a winding drum which is rotatably connected to the winding drum support and used for winding a cable, wherein a first driving motor used for driving the winding drum to rotate is further arranged on the winding drum support; the winding drum support is characterized in that the base is also provided with a wire guide mechanism, the wire guide mechanism comprises two guide rods which are parallel to each other and a sliding block which is connected between the two guide rods in a sliding manner, supporting seats for supporting the two guide rods are arranged on the two sides of the two guide rods of the base, the supporting seats and the winding drum support are arranged at intervals, and the two guide rods are arranged along the length direction which is parallel to the winding drum; a lead frame for a cable to penetrate through is arranged on the sliding block; the wire guiding mechanism further comprises a driving assembly for driving the sliding block to reciprocate along the length direction of the two guide rods. This application can make the even rolling of cable to receive on the reel.

Description

Cable coiling device for power engineering

Technical Field

The application relates to the technical field of cable rolling, in particular to a cable rolling device for an electric power engineering.

Background

A cable is a power or signal transmission device, and is generally composed of several wires or groups of wires. In power engineering's work progress, for the convenience of the storage and the transportation of cable, often need be used for accomodating the winding barrel frame cover of cable and fix the winding barrel frame outside the wind-up roll is located to the wind-up roll, and the wind-up roll will drive the winding barrel frame at the pivoted in-process and rotate for the cable winding accomplishes the rolling of cable on the winding barrel frame.

The traditional Chinese patent document with the publication number of CN210286272U discloses a cable winding device, which comprises a main body chassis, wherein a chute is arranged on the main body chassis, a pushing device is arranged in the chute, a transverse plate is welded on the right side above the main body chassis, a movable plate is arranged on the left side above the main body chassis corresponding to the transverse plate and is movably connected with the pushing device, a first rotary plate is arranged on the side of the movable plate facing one end of the transverse plate, a transmission rod is embedded in the transverse plate and is rotatably connected with the transverse plate, the left side of the transmission rod penetrates through the transverse plate and is fixedly connected with a second rotary plate, a connecting cylinder is arranged on the second rotary plate and the transmission rod at the same axial position, a winding cylinder is detachably arranged on the connecting cylinder, the first rotary plate is tightly attached to the side surface of the winding cylinder, a motor is arranged on the position, and is in transmission connection with the transmission rod through a belt on the belt pulley.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: in the process of winding the cable by the winding drum, the cable only needs to be wound by the winding drum, and the cable cannot move along the axis direction of the winding drum, so that the phenomenon of pressing the cable is easily caused, and the cable is damaged.

SUMMERY OF THE UTILITY MODEL

In order to reduce the phenomenon that the cable takes place the line ball at the in-process of rolling, this application provides a cable coiling mechanism for electric power engineering.

The application provides a cable coiling mechanism for electric power engineering adopts following technical scheme:

a cable winding device for power engineering comprises a base, a winding drum support arranged on the base and a winding drum which is rotatably connected to the winding drum support and used for winding a cable, wherein a first driving motor used for driving the winding drum to rotate is further arranged on the winding drum support; the winding drum support is characterized in that the base is also provided with a wire guide mechanism, the wire guide mechanism comprises two guide rods which are parallel to each other and a sliding block which is connected between the two guide rods in a sliding manner, supporting seats for supporting the two guide rods are arranged on the two sides of the two guide rods of the base, the supporting seats and the winding drum support are arranged at intervals, and the two guide rods are arranged along the length direction which is parallel to the winding drum; a lead frame for a cable to penetrate through is arranged on the sliding block; the wire guiding mechanism further comprises a driving assembly for driving the sliding block to reciprocate along the length direction of the two guide rods.

Through adopting above-mentioned technical scheme, during the rolling cable, pass the lead frame with the cable to start a driving motor, make the reel carry out the receipts line motion, and make the slider drive the cable and carry out reciprocating motion along the length direction of guide bar through drive assembly, make the cable at the in-process of rolling, winding that can be even is on the reel.

Preferably, a transverse plate is fixedly connected between the two supporting seats, and the transverse plate is parallel to the axis of the guide rod; the driving assembly comprises a chain and a gear set which is rotatably connected to one side of the transverse plate close to the guide rod, the gear set comprises a driven wheel and a driving wheel, the driven wheel and the driving wheel are symmetrically arranged at two ends of the transverse plate, and the chain is wound between the driven wheel and the driving wheel; the driving assembly further comprises a driving block and a second driving motor for driving the driving wheel to rotate; one chain unit of the chain is fixedly connected with a rotating shaft, the rotating shaft extends along the direction vertical to the axis of the guide rod, the driving block is provided with a jack for the rotating shaft to be inserted, and the rotating shaft penetrates through the jack; one side of the sliding block close to the chain is provided with a strip-shaped groove for the driving block to slide up and down.

By adopting the technical scheme, when the second driving motor drives the driving wheel to rotate, the driving wheel drives the chain to transmit, the rotating shaft on the chain unit can drive the driving block to move along the motion track of the chain, and the driving block can drive the sliding block to move along the length direction of the guide rod in the moving process; when the rotating shaft moves to the arc transition section of the chain, the rotating shaft can change the position in the vertical direction and drive the driving block to move along the length direction of the strip-shaped groove.

Preferably, the lead frame comprises two vertical rods arranged on the upper end face of the sliding block at intervals, the sliding block is further provided with a horizontal rod arranged adjacent to the vertical rods, and the cable penetrates through the two vertical rods and is abutted against the horizontal rod.

Through adopting above-mentioned technical scheme, through the setting of vertical pole and horizon bar, can reduce the cable and receive the frictional force of line in-process.

Preferably, the outer peripheral side of the vertical rod is sleeved with a sleeve, the inner diameter of the sleeve is larger than the outer diameter of the vertical rod, and a limiting block for limiting the sleeve to be separated from the vertical rod is arranged at one end, far away from the sliding block, of the vertical rod.

Through adopting above-mentioned technical scheme, be connected through the rotation between sleeve and the vertical pole, can reduce the frictional force between cable and the lead frame to improve the life of cable.

Preferably, the winding drum support comprises vertical plates arranged on two sides of the winding drum, the vertical plates are fixed on the base, the first driving motor is fixed on the outer side of one of the vertical plates, an output shaft of the first driving motor extends into the inner side of the vertical plate, a screw rod is screwed on the other vertical plate, the screw rod and the output shaft of the first driving motor are located at the same axial position, abutting blocks are arranged at one end of the screw rod extending into the inner side of the vertical plate and at the front end of the output shaft, slots for the abutting blocks to be inserted are formed in the middle parts of two sides of the winding drum, the abutting block at one end of the screw rod is rotatably connected with the screw rod, and the abutting block at one end of the output shaft; and one end of the screw rod, which is far away from the abutting block, is fixedly connected with a turntable.

Through adopting above-mentioned technical scheme, through the setting of screw rod and butt joint piece, can make things convenient for the dismantlement of receipts reel.

Preferably, the abutting block is in a circular truncated cone shape.

By adopting the technical scheme, because the butt joint blocks are in the shape of the circular truncated cone, when the winding drum is disassembled, only one of the butt joint blocks needs to be separated from the slot, and the other butt joint block can be separated from the slot, so that the disassembling efficiency of the winding drum is improved.

Preferably, a plurality of fixture blocks protrude from the conical surface of the abutting block, and are uniformly distributed along the conical surface of the abutting block; and a clamping groove for clamping the clamping block is formed in the groove wall of the slot.

Through adopting above-mentioned technical scheme, through the setting of fixture block and draw-in groove, can make the connection between butt joint piece and the slot more firm.

Preferably, the base is provided with a cylinder, one end of a piston rod of the cylinder is fixed with a lifting frame for lifting the winding drum, and the lifting frame is located between the two vertical plates.

Through adopting above-mentioned technical scheme, when installing the winding drum, place the winding drum on the lifting frame, the cylinder can be in relative position with the slot and the butt piece of lifting frame lifting to the winding drum to the installation of winding drum has been made things convenient for.

In summary, the present application includes at least one of the following benefits:

1. the cable winding device can enable the cable to be uniformly wound on the winding drum;

2. the lifting frame is arranged, so that the winding drum can be conveniently installed and replaced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic diagram illustrating a structure of a lead frame of the present embodiment;

FIG. 3 is a partial schematic view of the highlighting drive assembly of the present embodiment;

FIG. 4 is a schematic view showing the structure of the highlighted chain of the present embodiment;

FIG. 5 is a schematic sectional view showing the connection state of the protruding rotation shaft and the driving block of the present embodiment;

FIG. 6 is a schematic structural diagram of the bump contact block of the present embodiment;

FIG. 7 is a schematic structural view of the take-up spool of the present embodiment;

FIG. 8 is a schematic view showing a state where the projecting abutment block of the present embodiment is inserted into the slot;

FIG. 9 is a schematic view illustrating the protruding contact block and the socket of the present embodiment in a separated state;

fig. 10 is a schematic structural view of the prominent elevated frame of the present embodiment.

Description of reference numerals: 1. a base; 2. a spool support; 3. winding the roll; 4. a first drive motor; 5. a guide bar; 6. a slider; 7. a supporting seat; 8. a lead frame; 9. a vertical rod; 10. a sleeve; 11. a horizontal bar; 12. a limiting block; 13. a connecting seat; 14. a transverse plate; 15. a chain; 16. a gear set; 17. a driving wheel; 18. a driven wheel; 19. a second drive motor; 20. a drive block; 21. a rotating shaft; 22. a strip-shaped groove; 23. a jack; 24. a vertical plate; 25. a screw; 26. a turntable; 27. a butting block; 28. a clamping block; 29. a card slot; 30. a slot; 31. a cylinder; 32. a lifting frame; 33. a connecting rod; 34. a support rod.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses cable take-up device for power engineering. Referring to fig. 1, the cable winding device for power engineering includes a base 1, a spool support 2 disposed on the base 1, and a winding drum 3 rotatably connected to the spool support 2 for winding a cable. The reel bracket 2 is also provided with a first driving motor 4 for driving the reel 3 to rotate. Still be equipped with the wire mechanism of cable on the base 1, wire mechanism can drive the cable along the length direction reciprocating motion of winding drum 3 when the cable rolling for the winding that the cable can be even is on winding drum 3.

Referring to fig. 1 and 2, the wire guiding mechanism comprises two parallel guide rods 5 and a sliding block 6 connected between the two guide rods 5 in a sliding manner, the two guide rods 5 are arranged close to each other, and the two guide rods 5 are arranged in a direction parallel to the length direction of the winding drum 3. The two guide rods 5 penetrate through the sliding block 6, the sliding block 6 can extend along the length direction of the guide rods 5, and the sliding block 6 is cuboid. The base 1 is provided with supporting seat 7 at the both ends that are located two guide bars 5, and the both ends and supporting seat 7 fixed connection of guide bar 5, supporting seat 7 are located the front side of reel support 2.

Further, referring to fig. 1 and 2, a lead frame 8 through which a cable passes is disposed on the slider 6, the lead frame 8 includes two vertical rods 9 disposed at intervals on the upper end surface of the slider 6, and the vertical rods 9 are perpendicularly connected to the slider 6. Sleeves 10 are sleeved on the outer peripheral sides of the two vertical rods 9, and a gap for a cable to pass through is formed between the two sleeves 10. The inner diameter of the sleeve 10 is slightly larger than the outer diameter of the vertical rod 9, so that a rotational connection can be formed between the sleeve 10 and the vertical rod 9. A limiting block 12 is fixed at one end of the vertical rod 9 far away from the sliding block 6, and the limiting block 12 can prevent the sleeve 10 from separating from the vertical rod 9. The limiting block 12 can be fixed at the end of the vertical rod 9 by welding or screwing after the sleeve 10 is mounted on the vertical rod 9.

Referring to fig. 1 and 2, a horizontal rod 11 adjacent to the vertical rod 9 is further installed on the sliding block 6, and a connecting seat 13 for fixedly connecting two ends of the horizontal rod 11 is protruded on the sliding block 6. After the cable passes through the two sleeves 10, the cable can be leaned on the horizontal rod 11, so that the friction force of the cable in the winding process is reduced, and the service life of the cable is prolonged.

Referring to fig. 3 and 4, the wire guide mechanism further includes a driving assembly for driving the slider 6 to reciprocate along the length direction of the two guide rods 5. A transverse plate 14 is connected between the two supporting seats 7, and the transverse plate 14 can be fixed on the two supporting seats 7 through welding or bolts. The horizontal plate 14 is parallel to the axis of the guide rod 5, and the horizontal plate 14 and the guide rod 5 are arranged at intervals. The driving assembly comprises a chain 15 and a gear set 16 for driving the chain 15 to rotate, the gear set 16 comprises a driving wheel 17 and a driven wheel 18, the driving wheel 17 and the driven wheel 18 are symmetrically arranged at two ends of one side, close to the guide rod 5, of the transverse plate 14, and the chain 15 is wound between the driving wheel 17 and the driven wheel 18.

Referring to fig. 3 and 4, the driving assembly further includes a driving block 20 and a second driving motor 19 for driving the driving wheel 17 to rotate, the second driving motor 19 is installed on a side of the transverse plate 14 away from the guide rod 5, and an output shaft of the second driving motor 19 extends into an inner side of the transverse plate 14 and is fixedly connected with the driving wheel 17. A rotating shaft (not shown) for connecting the driven wheel 18 is vertically arranged on one side of the transverse plate 14 close to the guide rod 5, a bearing is arranged between the driven wheel 18 and the rotating shaft, and the driven wheel 18 is rotatably connected to the rotating shaft through the bearing. When the second driving motor 19 drives the driving pulley 17 to rotate, the driving pulley 17 drives the driven pulley 18 to rotate through the chain 15.

Referring to fig. 2, 4 and 5, a rotating shaft 21 is fixed on one chain 15 unit of the chain 15, and a strip-shaped groove 22 for mounting a driving block 20 is formed on one side of the sliding block 6 close to the chain 15. The strip-shaped groove 22 extends along the axial direction of the vertical rod 9, and the driving block 20 can slide up and down in the strip-shaped groove 22. One side of the driving block 20 close to the chain 15 is provided with a jack 23, and the rotating shaft 21 is inserted into the jack 23.

When the chain 15 is driven, the rotating shaft 21 on the unit of the chain 15 drives the driving block 20 to move along the motion track of the chain 15, and the driving block 20 drives the sliding block 6 to move along the length direction of the guide rod 5 in the moving process; when the rotating shaft 21 moves to the arc transition section of the chain 15, the position of the rotating shaft 21 in the vertical direction changes, and drives the driving block 20 to move along the length direction of the strip-shaped groove 22, and when the rotating shaft 21 leaves the transition section of the chain 15, the moving direction of the rotating shaft 21 changes, and drives the driving block 20 to move back, so that the reciprocating motion of the sliding block 6 is realized.

Referring to fig. 6 and 7, the reel support 2 includes vertical plates 24 disposed on both sides of the reel 3, and the vertical plates 24 are vertically fixed to the base 1. The first driving motor 4 is fixed on the outer side of one of the vertical plates 24, the output shaft of the first driving motor 4 extends into the inner side of the vertical plate 24, and the other vertical plate 24 is screwed with a screw 25. The screw 25 is in the same axial position as the output shaft of the first drive motor 4.

Referring to fig. 6 and 7, the screw 25 extends into the inner side of the vertical plate 24 and the front end of the output shaft of the first driving motor 4, and the middle parts of the two sides of the winding drum 3 are provided with slots 30 for inserting the abutting blocks 27. Furthermore, a bearing is embedded in the abutting block 27 at one end of the screw rod 25, the screw rod 25 and the abutting block 27 are rotatably connected through the bearing, and a rotating disc 26 is fixed at one end of the screw rod 25 extending out of the vertical plate 24. The abutting block 27 at one end of the output shaft of the first driving motor 4 is fixedly connected with the front end of the output shaft.

Referring to fig. 8 and 9, the contact block 27 has a circular truncated cone-shaped configuration. When the winding drum 3 is dismounted, the screw rod 25 is rotated through the turntable 26, so that the screw rod 25 moves towards the direction far away from the winding drum 3, when the abutting block 27 at one end of the screw rod 25 is separated from the slot 30, because the abutting block 27 has a conical surface, when one of the abutting blocks 27 is separated from the slot 30, the other abutting block 27 can also be automatically separated from the slot 30, and the winding drum 3 is convenient to dismount.

Referring to fig. 6 and 7, a plurality of latches 28 are disposed on the conical surface of the abutting block 27, four latches 28 may be disposed, and four latches 28 are uniformly distributed along the circumferential direction of the conical surface. The slot 30 is provided with a slot 29 for the latch 28 to be latched. The abutting block 27 and the slot 30 are matched through the fixture block 28 and the fixture slot 29, so that slipping between the abutting block 27 and the slot 30 is not easy to occur.

Referring to fig. 10, a lifting frame 32 and an air cylinder 31 for driving the lifting frame 32 to move up and down are further disposed on the base 1, and the lifting frame 32 is disposed between the two risers 24. The lifting frame 32 comprises two parallel connecting rods 33 and two parallel supporting rods 34, and the supporting rods 34 and the connecting rods 33 are connected in an end-to-end manner to form a rectangular frame-shaped structure. The number of the cylinders 31 is two, the two cylinders 31 are both arranged in the base 1, piston rods of the cylinders 31 extend out of the base 1, and the piston rods of the two cylinders 31 are respectively fixedly connected with the two connecting rods 33.

Referring to fig. 9 and 10, in the process of movement, the piston rod of the cylinder 31 can drive the lifting frame 32 to move up and down, the winding drum 3 is installed between the two support rods 34, and when the cylinder 31 drives the winding drum 3 to lift up to the highest position, the slot 30 of the winding drum 3 and the abutting block 27 are located at opposite positions.

The implementation principle of the cable coiling device for the power engineering in the embodiment of the application is as follows:

during the use, with the winding cylinder 3 remove to between two bracing pieces 34, open cylinder 31 and lift the winding cylinder 3 to slot 30 and butt piece 27 relative position, then, rotate screw rod 25 and all insert the back in slot 30 until two butt pieces 27, descend lifting frame 32. When the cable is wound, the first driving motor 4 and the second driving motor 19 are started, the winding drum 3 performs winding motion, and the sliding block 6 performs reciprocating sliding motion, so that the cable is uniformly wound on the winding drum 3.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a cable take-up device for power engineering which characterized in that: the cable winding device comprises a base (1), a winding drum support (2) arranged on the base (1) and a winding drum (3) which is rotatably connected to the winding drum support (2) and used for winding a cable, wherein a first driving motor (4) used for driving the winding drum (3) to rotate is further arranged on the winding drum support (2); the winding drum is characterized in that a wire guiding mechanism is further arranged on the base (1), the wire guiding mechanism comprises two guide rods (5) which are parallel to each other and a sliding block (6) which is connected between the two guide rods (5) in a sliding manner, supporting seats (7) which are used for supporting the two guide rods (5) are arranged on two sides of the base (1) which are located on the two guide rods (5), the supporting seats (7) and the winding drum support (2) are arranged at intervals, and the two guide rods (5) are arranged along the length direction which is parallel to the winding drum (3); a lead frame (8) for a cable to penetrate through is arranged on the sliding block (6); the wire guiding mechanism further comprises a driving assembly for driving the sliding block (6) to reciprocate along the length direction of the two guide rods (5).

2. A power engineering cable take-up device according to claim 1, wherein: a transverse plate (14) is fixedly connected between the two supporting seats (7), and the transverse plate (14) is parallel to the axis of the guide rod (5); the driving assembly comprises a chain (15) and a gear set (16) which is rotatably connected to one side, close to the guide rod (5), of the transverse plate (14), the gear set (16) comprises a driven wheel (18) and a driving wheel (17), the driven wheel (18) and the driving wheel (17) are symmetrically arranged at two ends of the transverse plate (14), and the chain (15) is wound between the driven wheel (18) and the driving wheel (17); the driving assembly further comprises a driving block (20) and a second driving motor (19) for driving the driving wheel (17) to rotate; a rotating shaft (21) is fixedly connected to one chain (15) unit of the chain (15), the rotating shaft (21) extends along the direction perpendicular to the axis of the guide rod (5), a jack (23) for the rotating shaft (21) to be inserted is formed in the driving block (20), and the rotating shaft (21) penetrates through the jack (23); one side of the sliding block (6) close to the chain (15) is provided with a strip-shaped groove (22) for the driving block (20) to slide up and down.

3. A power engineering cable take-up device according to claim 1, wherein: the lead frame (8) comprises two vertical rods (9) arranged on the upper end face of the sliding block (6) at intervals, horizontal rods (11) adjacent to the vertical rods (9) are further mounted on the sliding block (6), and cables penetrate through the two vertical rods (9) and lean on the horizontal rods (11).

4. A power engineering cable take-up device according to claim 3, wherein: the outer peripheral side of the vertical rod (9) is sleeved with a sleeve (10), the inner diameter of the sleeve (10) is larger than the outer diameter of the vertical rod (9), and a limiting block (12) for limiting the sleeve (10) to be separated from the vertical rod (9) is arranged at one end, far away from the sliding block (6), of the vertical rod (9).

5. A power engineering cable take-up device according to claim 4, wherein: the winding drum support (2) comprises vertical plates (24) arranged at two sides of the winding drum (3), the vertical plates (24) are fixed on the base (1), the first driving motor (4) is fixed on the outer side of one vertical plate (24), the output shaft of the first driving motor (4) extends into the inner side of the vertical plate (24), the other vertical plate (24) is screwed with a screw rod (25), the screw rod (25) and the output shaft of the first driving motor (4) are positioned at the same axial line position, one end of the screw rod (25) extending into the inner side of the vertical plate (24) and the front end of the output shaft are both provided with a butt joint block (27), the middle parts of the two sides of the winding drum (3) are respectively provided with a slot (30) for inserting the abutting block (27), the abutting block (27) at one end of the screw rod (25) is rotatably connected with the screw rod (25), and the abutting block (27) at one end of the output shaft is fixedly connected with the output shaft; and one end of the screw rod (25) far away from the abutting block (27) is fixedly connected with a rotary table (26).

6. A power engineering cable take-up device according to claim 5, wherein: the abutting block (27) is in a circular truncated cone shape.

7. A power engineering cable take-up device according to claim 6, wherein: a plurality of fixture blocks (28) are protruded on the conical surface of the abutting block (27), and the fixture blocks (28) are uniformly distributed along the conical surface of the abutting block (27); and a clamping groove (29) for clamping the clamping block (28) is formed in the groove wall of the slot (30).

8. A power engineering cable take-up device according to claim 5, wherein: be equipped with cylinder (31) on base (1), the piston rod one end of cylinder (31) is fixed with lifting frame (32) that are used for lifting take-up reel (3), lifting frame (32) are located between two riser (24).