CN114873152A

CN114873152A - Automatic positioning device for power supply cable reel

Info

Publication number: CN114873152A
Application number: CN202210735093.7A
Authority: CN
Inventors: 王晓红; 赵磊; 王志伟; 许春华; 姜晓阳; 李玉文; 姜晓君; 丛意誊
Original assignee: Rongcheng Power Supply Co Of State Grid Shandong Electric Power Co
Current assignee: Rongcheng Power Supply Co Of State Grid Shandong Electric Power Co
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-08-09
Anticipated expiration: 2042-06-27
Also published as: CN114873152B

Abstract

The invention relates to an automatic positioning device of a cable reel for power supply, which comprises a base, wherein a conveying belt is rotatably arranged on the base, and a plurality of teeth are fixedly arranged on the conveying belt; the cable drum positioning device comprises a supporting seat, wherein the bottom end of the supporting seat is fixedly connected with an installation plate, arc-shaped grooves are formed in the positions, corresponding to cable drums, of the two sides of the top end of the supporting seat, and automatic positioning parts are arranged on the two sides of the top end of the supporting seat; a fixing plate; the fixing plate is fixedly connected to the base through the supporting rod, the cable reel is automatically clamped and positioned through the clamping plate, all the supporting seats are driven to slide simultaneously through transmission of the conveying belt, or the supporting seats are independently adjusted in a sliding mode, and the cable reel is convenient to use. The invention can be widely applied to the field of cable reel equipment.

Description

Automatic positioning device for power supply cable reel

Technical Field

The invention relates to the field of cable drum equipment, in particular to an automatic positioning device for a power supply cable drum.

Background

The cable reel is used for winding equipment for accommodating cables or cables, production and usage of the cables and the cables are increasing year by year, and the transportation of the products needs extreme attention, so the cable reel is mostly manufactured in a winding mode and then positioned;

through searching, the publication number is: CN 109626117 a discloses an automatic positioning device for a cable tray for power supply, which includes a first fixing member, a second fixing member, a pushing device, a clamping device and a positioning device; the second fixing piece is arranged above the first fixing piece and is connected with the first fixing piece in a sliding manner; a cable disc is placed at the top of the second fixing piece, and cable shafts are arranged at two ends of the cable disc; the clamping device comprises a first motor, a first bidirectional threaded rod, a first moving piece limiting part and a clamping assembly; the pushing device comprises a third motor, a third moving piece, a threaded rod and a pushing plate; the positioning device comprises a first fixing plate, a second motor, a second bidirectional threaded rod and a second moving piece. The cable disc fixing device is simple and convenient to operate, excellent in clamping effect and positioning effect, capable of firmly fixing the cable disc, capable of avoiding safety hidden caused by loosening of the cable disc and capable of enabling the cable disc to be placed more orderly;

the patent has the following disadvantages that although the cable tray is stored and moved, when the cable tray is moved, the cable tray is pushed by a pushing plate and then pushes the second fixing piece to slide, so that the cable tray on the second fixing piece is driven to slide; if the first fixing member is provided with a plurality of groups of second fixing members, only one second fixing member is pushed to move by only one pushing plate, and the second fixing members are not allowed to slide simultaneously, or the second fixing members with individual end parts are selected to slide, so that the use is inconvenient.

In summary, the present application provides an automatic positioning device for a cable drum for power supply to solve the above-mentioned problems.

Disclosure of Invention

The invention aims to provide an automatic positioning device for a cable tray for power supply, which aims to solve the problems that although the cable tray is stored and moved in the patent proposed in the background technology, when the cable tray is moved, the cable tray on a second fixing piece is driven to slide by pushing a pushing plate and then pushing the second fixing piece to slide; if a plurality of groups of second fixing pieces are arranged on the first fixing piece, only one second fixing piece is pushed to move only through one pushing plate, and the plurality of second fixing pieces are not allowed to slide simultaneously, or the second fixing pieces at the end parts are selected to slide individually, so that the problem of inconvenience in use is solved.

In order to achieve the purpose, the invention provides the following technical scheme: an automatic positioning device of a cable reel for power supply comprises a base, wherein a conveying belt is rotatably arranged on the base, and a plurality of teeth are fixedly arranged on the conveying belt; the cable drum positioning device comprises a supporting seat, wherein the bottom end of the supporting seat is fixedly connected with an installation plate, arc-shaped grooves are formed in the positions, corresponding to cable drums, of the two sides of the top end of the supporting seat, and automatic positioning parts are arranged on the two sides of the top end of the supporting seat; a fixing plate; the fixed plate is fixedly connected to the base through a support rod, the fixed plate is located in the center of the conveying belt, and a rack is fixedly connected to the fixed plate; the left side and the right side of the bottom end of the mounting plate are at least rotatably provided with a first gear, the front side and the rear side of the bottom end of the support plate are at least rotatably provided with a second gear, belt wheels are rotatably arranged at positions of the first gear and the second gear corresponding to the outer part of the mounting plate, the two belt wheels are respectively and fixedly connected with the first gear and the second gear in a coaxial mode, and the two belt wheels are connected through a synchronous belt in a transmission mode; and the pushing component is fixedly mounted on each supporting seat, abuts against the rack and pushes one of the supporting seats to rise, and when the conveying belt rotates, the conveying belt cannot drive the corresponding supporting seat to move axially, so that the pushing component adjusts the movement state of the supporting seat.

In order to enable the conveying belt to transmit, preferably, fixing frames are fixedly mounted on two sides of the top end of the base, driving rollers are rotatably mounted on the fixing frames, a driving machine is fixedly connected to the fixing frames, a driving shaft of the driving machine is fixedly connected with the driving rollers, and the conveying belt is installed on the two driving rollers in a transmission mode.

In order to position and place the cable reel, more preferably, the automatic positioning part comprises a shell fixedly connected to the periphery of the top end of the supporting seat, a self-locking motor fixedly connected to the shell and a sliding plate slidably mounted in the shell, a driving shaft of the self-locking motor is fixedly connected with a touch wheel, one end of the touch wheel is a flat edge, one end of the sliding plate is fixedly connected with a sliding rod, and the sliding rod penetrates through a clamping plate fixedly connected to the rear of the shell.

In order to enable the cable tray to be clamped in an automatic positioning mode, more preferably, a weighing sensor is fixedly installed in the arc-shaped groove, a control module and a power supply module are further fixedly installed on the supporting seat, and the power supply module, the self-locking motor and the weighing sensor are all electrically connected with the control module.

In order to raise the supporting seat, more preferably, the pushing component includes a hydraulic cylinder fixedly connected to the periphery of the bottom end of the supporting seat, and a piston rod of the hydraulic cylinder is fixedly connected with a positioning tooth corresponding to the rack.

In order to make the supporting seat slide stably, more preferably, the equal fixedly connected with in both sides of mounting panel runs through the pole, the both sides of fixed plate all are equipped with the spout, the equal slidable mounting in position that runs through the pole that corresponds on the spout has the slider, it runs through and sliding connection in slider to run through the pole.

In order to make the supporting seat stay stably, more preferably, an iron sheet is fixedly connected in the sliding groove, and an electromagnet is fixedly connected at one end of the sliding block.

In order to stably clamp the cable reel, it is more preferable that the clamping plate has an arc structure.

In order to prevent the clamping plate from clamping the cable drum, it is further preferable that a spring is fixedly connected between the sliding plate and the housing.

In order to stabilize the transmission of the conveying belt, it is further preferable that a guide wheel is rotatably mounted on the base, and the guide wheel guides the conveying belt.

Compared with the prior art, the invention has the beneficial effects that:

1. when the automatic positioning device is used, the cable disc is hoisted and placed on the corresponding supporting seat, then after the weighing sensor detects a pressure signal, the control module starts the self-locking motor to work, and the clamping plate carries out positioning and clamping on the cable disc, so that the cable disc can be automatically positioned and installed; when the cable reel needs to be moved, the transmission work of the conveying belt drives the second gear to be meshed on the rack, then the supporting seat is made to slide, and when the independent supporting seat needs to be moved, other supporting seats are jacked up only through the hydraulic cylinder; therefore, the cable reel clamping device can automatically clamp and position the cable reel through the clamping plate, and simultaneously drive all the supporting seats to slide through the transmission of the conveying belt or independently adjust the sliding of the supporting seats, so that the cable reel clamping device is convenient to use.

2. When the supporting seat is in a stop state, the electromagnet on the sliding block is turned on, and then the electromagnet generates magnetism to be adsorbed to the iron sheet, so that the supporting seat can be positioned and installed on the fixing plate and can not slide, and the safety of the cable disc is improved.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a schematic perspective view of the support base of the present invention.

Fig. 3 is a schematic perspective view of the first gear of the present invention.

FIG. 4 is a schematic side view of the supporting base of the present invention.

Fig. 5 is a schematic front sectional view of the housing according to the present invention.

Fig. 6 is a block diagram of a control structure of the present invention.

In the reference symbols: 1. a base; 2. a fixed mount; 3. a driving roller; 4. a guide wheel; 5. a conveyor belt; 6. teeth; 7. a fixing plate; 8. a chute; 9. iron sheets; 10. an electromagnet; 11. a slider; 12. penetrating the rod; 13. mounting a plate; 14. a first gear; 15. a synchronous belt; 16. a pulley; 17. a second gear; 18. a hydraulic cylinder; 19. positioning teeth; 20. a housing; 21. a splint; 22. a slide plate; 23. a slide bar; 24. a spring; 25. a self-locking motor; 26. a contact wheel; 27. flattening edges; 28. a supporting seat; 29. a control module; 30. a power supply module; 31. a weighing sensor; 32. a rack; 33. an arc-shaped groove.

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. 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.

Example 1:

referring to fig. 1 to 6, an automatic positioning device for a power supply cable reel includes a base 1, a supporting seat 28, a fixing plate 7 and a pushing component, wherein a conveying belt 5 is rotatably installed on the base 1, a plurality of teeth 6 are fixedly installed on the conveying belt 5, the teeth 6 are the same as the teeth 6 on a first gear 14 and are used for driving the first gear 14 to rotate, an installation plate 13 is fixedly connected to the bottom end of the supporting seat 28, arc-shaped grooves 33 are respectively formed in positions of the cable reel corresponding to two sides of the top end of the supporting seat 28, the arc-shaped grooves 33 are used for positioning and supporting discs on two sides of the cable reel, a weighing sensor 31 is fixedly installed in the arc-shaped grooves 33 and is used for detecting whether the cable reel is placed on the supporting seat 28, and automatic positioning components are respectively installed on two sides of the top end of the supporting seat 28 and are used for positioning and installing the cable reel on the supporting seat 28.

In this embodiment, please refer to fig. 1 to 6, wherein, the equal fixed mounting in top both sides of base 1 has mount 2, mount 2 is used for supporting installation conveyer belt 5, it installs driving roller 3 to rotate on mount 2, and still fixedly connected with driving machine on the mount 2, the drive shaft and the 3 fixed connection of driving roller of driving machine, still the reducing gear box of driving machine is connected back again with transfer roller fixed connection, 5 pivoted techniques of conveyer belt are prior art, so this paper is no longer repeated theory of operation, 5 transmissions of conveyer belt are installed on two driving rollers 3, still rotate on the base 1 and install leading wheel 4, leading wheel 4 leads to conveyer belt 5, drive 5 transmissions of conveyer belt when driving roller 3 rotates, leading wheel 4 leads to conveyer belt 5.

In this embodiment, please refer to fig. 1 to 6, wherein the automatic positioning component includes a housing 20 fixedly connected to the top of the supporting seat 28, a self-locking motor 25 fixedly connected to the housing 20, and a sliding plate 22 slidably mounted in the housing 20, a spring 24 is fixedly connected between the sliding plate 22 and the housing 20, the spring 24 performs a restoring function, when the cable drum is not clamped, the clamping plate 21 retracts under the action of the spring 24, a contact wheel 26 is fixedly connected to a driving shaft of the self-locking motor 25, one end of the contact wheel 26 is a flat edge 27, when the self-locking motor 25 drives the arc of the contact wheel 26 to contact the sliding plate 22, the clamping plate 21 is pushed out and clamped to both sides of the cable drum, when the flat sheet rotated by the contact wheel 26 corresponds to the sliding plate 22, the contact wheel is not contacted to the sliding plate 22, and then under the elastic force of the spring 24, the clamping plate 21 retracts not to clamp the cable drum.

In this embodiment, please refer to fig. 1 to 6, wherein one end of the sliding plate 22 is fixedly connected with a sliding rod 23, the sliding rod 23 penetrates through the housing 20 and is fixedly connected with a clamping plate 21, the clamping plate 21 is an arc-shaped structure, and the clamping plate 21 is used for clamping and fixing a sidewall of the cable tray.

In this embodiment, please refer to fig. 1 to 6, wherein a control module 29 and a power supply module 30 are further fixedly mounted on the supporting seat 28, the power supply module 30, the self-locking motor 25 and the weighing sensor 31 are all electrically connected to the control module 29, the power supply module 30 is a lithium battery fixedly mounted on the supporting seat 28, and the weighing sensor 31 is used for detecting whether the cable tray is placed on the supporting seat 28.

In this embodiment, please refer to fig. 6, wherein the control module 29 may be a circuit including at least one processor, a circuit including at least one single chip, or a combination of multiple circuits or chips, as long as the corresponding functions in the present application can be implemented. It is understood that, for those skilled in the art, the control module 29 may also be a circuit composed of an amplifier, a comparator, a transistor, a MOS transistor, etc. to implement the corresponding functions in the present application in a pure hardware manner.

In this embodiment, please refer to fig. 1 to 6, wherein the fixing plate 7 is fixedly connected to the base 1 through a support rod, the fixing plate 7 is located at the center of the conveying belt 5, a rack 32 is fixedly connected to the fixing plate 7, the rack 32 is engaged with the second gear 17, at least one first gear 14 is rotatably installed at the left and right sides of the bottom end of the mounting plate 13, the conveying belt 5 drives the first gear 14 to rotate during transmission, at least one second gear 17 is rotatably installed at the front and rear sides of the bottom end of the support plate, belt pulleys 16 are rotatably installed at positions corresponding to the first gear 14 and the second gear 17 outside the mounting plate 13, the two belt pulleys 16 are respectively coaxially and fixedly connected with the first gear 14 and the second gear 17, and the two belt pulleys 16 are in transmission connection through a synchronous belt 15, the first gear 14 drives the belt pulley 16 to rotate, the belt pulley 16 drives the synchronous belt 15 to rotate, so as to drive the second gear 17 to rotate on the rack 32, thereby moving the support 28 and cable drum.

In this embodiment, please refer to fig. 1 to 6, wherein each supporting seat 28 is fixedly installed with a pushing component, when the pushing component abuts against the rack 32 and pushes one of the supporting seats 28 to lift, when the conveyer belt 5 rotates, the axial movement of the corresponding supporting seat 28 is not driven, so that the pushing component adjusts the movement state of the supporting seat 28, the pushing component includes a hydraulic cylinder 18 fixedly connected to the periphery of the bottom end of the supporting seat 28, a piston rod of the hydraulic cylinder 18 is fixedly connected with a positioning tooth 19, and the positioning tooth 19 corresponds to the rack 32.

The work flow of the application is briefly described as follows: when the cable tray is used, the cable tray is hoisted and placed on the corresponding supporting seat 28, then the cable tray and the arc-shaped groove 33 are positioned and clamped, when the cable tray is clamped on the arc-shaped groove 33, the cable tray is abutted by the sensor 31, the sensor 31 detects a pressure signal and transmits the signal to the control module 29, the control module 29 starts the self-locking motor 25 to work, the self-locking motor 25 drives the abutting wheel 26 to rotate until the arc-shaped edge of the abutting wheel 26 abuts against the sliding plate 22, the sliding plate 22 drives the sliding rod 23 to slide, and the sliding rod 23 drives the clamping plate 21 to slide until the clamping plate 21 positions and clamps the cable tray;

when the cable disc needs to be moved, the driving machine is started to drive the transmission roller 3 to rotate, the transmission roller 3 drives the conveying belt 5 to transmit, when the conveying belt 5 transmits, the teeth 6 drive the first gear 14 to rotate, the first gear 14 drives the second gear 17 to rotate through the transmission of the belt pulley 16 and the synchronous belt 15, the second gear 17 is meshed with the rack 32, the supporting seat 28 is driven to slide, and therefore the cable disc can be completely moved and adjusted;

if only the end individual support 28 needs to be moved, the hydraulic cylinders 18 on the other support 28 are activated to make the positioning teeth 19 interfere with the rack 32 until the support 28 is lifted, so that the first gear 14 is not engaged with the teeth 6 on the conveyor belt 5, and thus the first gear 14 is not contacted with the teeth 6 and cannot rotate when the conveyor belt 5 is in transmission;

then when the first gear 14 on the other supporting seat 28 contacts with the teeth 6 on the conveying belt 5, the supporting seat 28 is driven to rotate, so that the supporting seat 28 can slide; when the cable disc needs to be taken out, the control module 29 is operated, the self-locking motor 25 drives the contact wheel 26 to rotate again, the flat sheet corresponds to the sliding plate 22, and then the cable disc is taken out;

therefore, the cable reel automatic clamping device not only automatically clamps and positions the cable reel through the clamping plate 21, but also drives all the supporting seats 28 to slide through the transmission of the conveying belt 5, or the independent supporting seats 28 to slide and adjust, and is convenient to use.

Example 2:

as a preferable scheme of embodiment 1, please refer to fig. 1, both sides of the mounting plate 13 are fixedly connected with a through rod 12, both sides of the fixing plate 7 are provided with sliding grooves 8, the corresponding positions of the through rods 12 on the sliding grooves 8 are slidably provided with sliding blocks 11, the through rods 12 penetrate and are slidably connected to the sliding blocks 11, when the supporting seat 28 is lifted up through the penetrating rods 12, the sliding blocks 11 are not affected when the through rods 12 are on the sliding blocks 11, iron sheets 9 are fixedly connected in the sliding grooves 8, and one end of the sliding blocks 11 is fixedly connected with an electromagnet 10.

The workflow of this embodiment is briefly described as follows: when the supporting seat 28 slides, the penetrating rod 12 drives the sliding block 11 to slide on the sliding groove 8, so that the sliding of the supporting seat 28 is stable through the guiding of the sliding block 11 and the sliding groove 8, if the supporting seat 28 is in a stop state, the electromagnet 10 on the sliding block 11 is turned on, then the electromagnet 10 generates magnetism to be adsorbed by the iron sheet 9, and thus the supporting seat 28 can be positioned and installed on the fixing plate 7 to be non-slidable, and the safety of the cable tray is improved.

Claims

1. The utility model provides a cable dish automatic positioning device for power supply which characterized in that: the device comprises the following components:

the conveying belt device comprises a base (1), wherein a conveying belt (5) is rotatably arranged on the base (1), and a plurality of teeth (6) are fixedly arranged on the conveying belt (5);

the cable drum fixing device comprises a supporting seat (28), wherein the bottom end of the supporting seat (28) is fixedly connected with an installation plate (13), arc-shaped grooves (33) are formed in positions, corresponding to cable drums, of two sides of the top end of the supporting seat (28), automatic positioning parts are arranged on two sides of the top end of the supporting seat (28), and the automatic positioning parts are used for positioning and installing the cable drums on the supporting seat (28);

a fixed plate (7); the fixed plate (7) is fixedly connected to the base (1) through a support rod, the fixed plate (7) is positioned in the center of the conveying belt (5), and a rack (32) is fixedly connected to the fixed plate (7);

the left side and the right side of the bottom end of the mounting plate (13) are at least rotatably provided with a first gear (14), the front side and the rear side of the bottom end of the supporting plate are at least rotatably provided with a second gear (17), the positions of the first gear (14) and the second gear (17) corresponding to the outside of the mounting plate (13) are respectively rotatably provided with belt wheels (16), the two belt wheels (16) are respectively and fixedly connected with the first gear (14) and the second gear (17) in a coaxial mode, and the two belt wheels (16) are in transmission connection through a synchronous belt (15);

and the pushing component is fixedly arranged on each supporting seat (28), when the pushing component is abutted against the rack (32) and pushes and lifts one supporting seat (28), the conveying belt (5) cannot drive the corresponding supporting seat (28) to axially move when rotating, so that the pushing component adjusts the motion state of the supporting seat (28).

2. The automatic positioning device for a power supply cable tray according to claim 1, wherein: the equal fixed mounting in top both sides of base (1) has mount (2), rotates on mount (2) and installs driving roller (3), and goes up still fixedly connected with driving machine on mount (2), the drive shaft and the driving roller (3) fixed connection of driving machine, and conveyer belt (5) transmission is installed on two driving rollers (3).

3. The automatic positioning device for a power supply cable tray according to claim 1, wherein: the automatic positioning component comprises a shell (20) fixedly connected to the top of a supporting seat (28) on the periphery, a self-locking motor (25) fixedly connected to the inside of the shell (20) and a sliding plate (22) slidably mounted in the shell (20), a driving shaft fixedly connected with contact wheels (26) of the self-locking motor (25), one ends of the contact wheels (26) are flat edges (27), one ends of the sliding plates (22) are fixedly connected with sliding rods (23), and the sliding rods (23) penetrate through a clamping plate (21) fixedly connected to the rear of the shell (20).

4. The automatic positioning device for a power supply cable drum according to claim 3, wherein: fixed mounting has weighing sensor (31) in arc wall (33), still fixed mounting has control module (29) and power module (30) on supporting seat (28), and power module (30), self-locking motor (25) and weighing sensor (31) all with control module (29) electric connection.

5. The automatic positioning device for a power supply cable drum according to claim 4, wherein: the pushing component comprises hydraulic cylinders (18) fixedly connected to the periphery of the bottom end of the supporting seat (28), piston rods of the hydraulic cylinders (18) are fixedly connected with positioning teeth (19), and the positioning teeth (19) correspond to the racks (32).

6. The automatic positioning device for a power supply cable drum according to claim 5, wherein: the equal fixedly connected with in both sides of mounting panel (13) runs through pole (12), and the both sides of fixed plate (7) all are equipped with spout (8), and the equal slidable mounting in position that runs through pole (12) that corresponds has slider (11) on spout (8), runs through pole (12) and runs through and sliding connection in slider (11).

7. The automatic positioning device for a power supply cable drum according to claim 6, wherein: an iron sheet (9) is fixedly connected in the sliding groove (8), and an electromagnet (10) is fixedly connected at one end of the sliding block (11).

8. The automatic positioning device for a power supply cable drum according to claim 7, wherein: the clamping plate (21) is of an arc-shaped structure.

9. The automatic positioning device for a power supply cable drum according to claim 8, wherein: and a spring (24) is fixedly connected between the sliding plate (22) and the shell (20).

10. The automatic positioning device for a power supply cable drum according to claim 2, wherein: still rotate on base (1) and install leading wheel (4), leading wheel (4) lead conveyer belt (5).