Cable drum carrying device

Abstract

The utility model belongs to the technical field of carrying equipment, and particularly relates to a cable drum carrying device which comprises a base, a supporting seat, a positioning mechanism and a lifting mechanism, the base is provided with a first transmission cavity, the top face of the base is provided with a first guide notch, the supporting seat is provided with a second transmission cavity, and the front end face of the supporting seat is provided with two second guide notches; the positioning mechanism comprises two positioning blocks and a first transmission assembly arranged on the base, the two positioning blocks are symmetrically arranged front and back, the opposite faces of the two positioning blocks are arc faces, and the first transmission assembly is used for driving the two positioning blocks to be close to or away from each other; the lifting mechanism comprises two lifting rods and a second transmission assembly arranged on the supporting base, the two lifting rods are oppositely arranged in the left-right direction, the two lifting rods jointly penetrate through one supporting rod, and the second transmission assembly is used for driving the two lifting rods to ascend or descend at the same time. The device can play a good role in stabilizing the cable reel, can facilitate paying off of the cable reel, and is high in practicability.

Description

Technical Field

[0001] The utility model belongs to the technical field of handling equipment, and in particular relates to a cable reel handling device. Background Art

[0002] Cable reel is a reel often used in the cable production process. The cable is usually wound around the reel for easy storage and transportation.

[0003] At present, when transporting cable drums, they are generally placed vertically on a transport device. However, the existing transport device is not stable enough to fix the cable drum, and the cable drum is prone to rolling during transportation, which poses a safety risk. In addition, the transport device lacks measures to facilitate the release of the cable drum, so the cable drum can only be unloaded before being released, which is not flexible enough.

[0004] Therefore, improvements are urgently needed. Utility Model Content

[0005] In view of the above-mentioned defects existing in the prior art, the utility model provides a cable reel handling device, including a base, a support seat, a positioning mechanism and a lifting mechanism, a first transmission cavity is arranged inside the base, a first guide groove is provided on the top surface of the base, and the first guide groove is opposite to the first transmission cavity in upper and lower directions, a second transmission cavity is arranged inside the support seat, and two second guide grooves are provided on the front end surface of the support seat, and the two second guide grooves are respectively located on the left and right sides of the support seat and are opposite to the second transmission cavity in front and back.

[0006] The positioning mechanism includes two positioning blocks located above the base and a first transmission assembly arranged on the base. The two positioning blocks are symmetrically arranged front and back and correspond to the first guide groove. The opposite surfaces of the two positioning blocks are arc surfaces, and the arc surfaces match the shape of the cable reel. The first transmission assembly is used to drive the two positioning blocks to move closer to or away from each other.

[0007] The lifting mechanism includes two lifting rods located on the front side of the support seat and a second transmission assembly arranged on the support seat. The two lifting rods are arranged opposite to each other on the left and right and correspond to the two second guide slots respectively. A support rod is passed through the two lifting rods together, and the support rod is located in a vertical plane where the perpendicular bisector of the center line connecting the two positioning blocks is located. The second transmission assembly is used to drive the two lifting rods to rise or fall at the same time.

[0008] Optionally, the first transmission assembly includes a horizontal slide rail, a bidirectional screw rod and two sliding blocks, the horizontal slide rail is fixed at the bottom of the first transmission cavity, the bidirectional screw rod is rotatably connected in the first transmission cavity and corresponds to the horizontal slide rail up and down, the rear end of the bidirectional screw rod passes through the base and is installed with a hand-cranked turntable, the front and rear ends of the bidirectional screw rod respectively pass through the two sliding blocks, and the two sliding blocks are respectively slidably connected to the bidirectional screw rod through the nut pair of the bidirectional screw rod, the tops of the two sliding blocks are respectively fixedly connected to the bottoms of the two positioning blocks through connecting rods, and the bottoms of the two sliding blocks are both slidably connected to the horizontal slide rail.

[0009] Optionally, the second transmission assembly includes two vertical slide rails, a servo motor, a threaded rod, a guide rod and two slide seats, the two vertical slide rails are installed in the second transmission cavity of the support seat and correspond to the two second guide slots respectively, the servo motor is fixedly set on the top of the support seat, the threaded rod is rotatably connected in the second transmission cavity, the top end of the threaded rod passes through the support seat and is transmission-connected to the output shaft of the servo motor, the guide rod is fixed in the second transmission cavity, the threaded rod and the guide rod correspond to the two second guide slots respectively, the threaded rod and the guide rod pass through the two slide seats respectively, and one of the slide seats is slidably connected to the threaded rod through the nut pair of the threaded rod, the two slide seats are fixedly connected by a fixing rod, the front ends of the two slide seats are fixedly connected to the two lifting rods respectively, and the rear ends of the two slide seats are slidably connected to the two vertical slide rails respectively.

[0010] Optionally, moving wheels are provided below the base.

[0011] Specifically, the moving wheels adopt universal wheels with a locking function, which is convenient for movement and positioning.

[0012] Optionally, a push rod is provided at the rear end of the base.

[0013] Specifically, the push rod facilitates workers to push the entire device.

[0014] Optionally, limit blocks are provided at both ends of the horizontal slide rail and the vertical slide rail.

[0015] Specifically, the limit block on the horizontal slide rail is used to limit the movement of the sliding block, and the limit block on the vertical slide rail is used to limit the movement of the sliding seat.

[0016] The utility model also includes other components that enable a cable reel handling device to be used normally, which are conventional technical means in the art. In addition, the devices or components not limited in the utility model all adopt conventional technical means in the art, such as servo motors, etc.

[0017] The working principle of the utility model is that when in use, the hand-cranked turntable is first rotated to drive the bidirectional lead screw to rotate, so that the two sliding blocks move in opposite directions along the horizontal slide rail, thereby moving the two positioning blocks away from each other, and then starting the servo motor to control its output shaft to rotate forward, drive the threaded rod to rotate, so that the slide seat moves upward along the vertical slide rail, thereby driving the two lifting rods to move up at the same time, and then the cable drum is moved to the base and located between the two positioning blocks, and then the hand-cranked turntable is rotated in the opposite direction to make the two positioning blocks approach each other until they abut against the front and rear ends of the bottom of the cable drum, and the front and rear ends of the cable drum are limited, and then the output shaft of the servo motor is controlled to reverse, and the two lifting rods are lowered, so that the cable drum is located between the two lifting rods, and at the same time Make the through hole on the lifting rod for the support rod to pass through correspond to the center hole of the cable drum, then pass the support rod through the through holes of the two lifting rods and the center hole of the cable drum, and string the three together. The two ends of the support rod and the lifting rod can be fixed with threaded end caps, and the function of the end caps is similar to that of fastening nuts, or vertical plugs can be used to fix the support rod and the lifting rod together in the vertical direction. This can not only fix the support rod but also facilitate the disassembly of the support rod, and at the same time limit the left and right ends of the cable drum; finally, use ropes to tie the cable drum and the support rod together to reduce the shaking of the cable drum during transportation. Workers push the push rod to transport the cable drum.

[0018] After transporting to the designated location, if it is necessary to release the cable, first remove the rope tied to the cable drum, then control the output shaft of the servo motor to rotate forward, drive the two lifting rods to move upward, and then drive the cable drum to move upward. After the bottom of the cable drum is off the base to a certain height, turn off the servo motor, and then pull out one end of the cable to release the cable; if it is not necessary to release the cable, remove the rope and the support rod, control the servo motor to move the two lifting rods to the top of the cable drum, and then move the cable drum down.

[0019] The beneficial effect of the utility model is that the cable reel can be positioned through the base, the support seat, the positioning mechanism and the lifting mechanism, which plays a good stabilizing role, prevents the cable reel from rolling during transportation, and reduces safety risks; in addition, the lifting mechanism can also facilitate the laying of the cable reel, which is flexible to use and highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0022] Figure 2 It is a schematic diagram of the internal structure of the base and the support seat of the utility model.

[0023] Figure 3This is a schematic diagram of a cable reel handling device provided in an embodiment during actual use.

[0024] In the figure: 1. base, 2. support seat, 3. first transmission cavity, 4. first guide slot, 5. second transmission cavity, 6. second guide slot, 7. positioning block, 8. horizontal slide rail, 9. bidirectional screw rod, 10. sliding block, 11. hand-cranked turntable, 12. lifting rod, 13. support rod, 14. vertical slide rail, 15. servo motor, 16. threaded rod, 18. slide seat, 19. moving wheel, 20. push rod, 21. cable drum. DETAILED DESCRIPTION

[0025] The present invention is described in detail below in conjunction with the drawings and specific embodiments in the embodiments of the present invention. The description here is only used to explain the present invention, but not to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work, any modifications, equivalent replacements, improvements, etc., should be included in the protection scope of the present invention.

[0026] Example

[0027] like Figure 1-3 As shown, an embodiment of the utility model provides a cable reel handling device, including a base 1, a support base 2, a positioning mechanism and a lifting mechanism. A first transmission cavity 3 is arranged inside the base 1, a first guide slot 4 is provided on the top surface of the base 1, and the first guide slot 4 is opposite to the first transmission cavity 3 in vertical direction. A second transmission cavity 5 is arranged inside the support base 2, and two second guide slots 6 are provided on the front end surface of the support base 2, and the two second guide slots 6 are respectively located on the left and right sides of the support base 2 and are opposite to the second transmission cavity 5 in front and back direction.

[0028] The positioning mechanism includes two positioning blocks 7 located above the base 1 and a first transmission assembly arranged on the base 1. The two positioning blocks 7 are symmetrically arranged front and back and correspond to the first guide slot 4. The opposite surfaces of the two positioning blocks 7 are arc surfaces, and the arc surfaces match the shape of the cable drum 21; the first transmission assembly is used to drive the two positioning blocks 7 to approach or move away from each other. The first transmission assembly includes a horizontal slide rail 8, a bidirectional screw rod 9 and two sliding blocks 10. The horizontal slide rail 8 is fixed at the bottom of the first transmission cavity 3. The bidirectional screw rod 9 is rotatably connected in the first transmission cavity 3 and corresponds to the horizontal slide rail 8 up and down. The rear end of the bidirectional screw rod 9 passes through the base 1 and is installed with a hand-cranked turntable 11. The front and rear ends of the bidirectional screw rod 9 respectively pass through the two sliding blocks 10, and the two sliding blocks 10 are respectively slidably connected to the bidirectional screw rod 9 through the nut pair of the bidirectional screw rod 9. The tops of the two sliding blocks 10 are fixedly connected to the bottoms of the two positioning blocks 7 through connecting rods, and the bottoms of the two sliding blocks 10 are both slidably connected to the horizontal slide rail 8.

[0029] The lifting mechanism includes two lifting rods 12 located at the front side of the support seat 2 and a second transmission assembly arranged on the support seat 2. The two lifting rods 12 are arranged opposite to each other on the left and right and correspond to the two second guide slots 6 respectively. A support rod 13 is passed through the two lifting rods 12, and the support rod 13 is located in the vertical plane where the perpendicular bisector of the center line of the two positioning blocks 7 is located; the second transmission assembly is used to drive the two lifting rods 12 to rise or fall at the same time. The second transmission assembly includes two vertical slide rails 14, a servo motor 15, a threaded rod 16, a guide rod and two slide seats 18. The two vertical slide rails 14 are installed in the second transmission cavity 5 of the support seat 2 and correspond to the two second guide slots 6 respectively. The servo motor 15 is fixedly arranged on the top of the support seat 2, and the threaded rod 16 is rotatably connected in the second transmission chamber 5. The top end of the threaded rod 16 passes through the support seat 2 and is transmission-connected to the output shaft of the servo motor 15. The guide rod is fixed in the second transmission chamber 5. The threaded rod 16 and the guide rod respectively correspond to the two second guide slots 6. The threaded rod 16 and the guide rod respectively pass through two slides 18, and one of the slides 18 is slidingly connected to the threaded rod 16 through the nut pair of the threaded rod 16. The two slides 18 are fixedly connected by a fixing rod. The front ends of the two slides 18 are respectively fixedly connected to the two lifting rods 12, and the rear ends of the two slides 18 are respectively slidingly connected to the two vertical slide rails 14.

[0030] In addition, a moving wheel 19 is provided below the base 1. The moving wheel 19 adopts a universal wheel with a locking function, which is convenient for movement and positioning. A push rod 20 is provided at the rear end of the base 1. The push rod 20 facilitates workers to push the entire device. Limit blocks are provided at both ends of the horizontal slide rail 8 and the vertical slide rail 14. The limit blocks on the horizontal slide rail 8 are used to limit the movement of the sliding block 10, and the limit blocks on the vertical slide rail 14 are used to limit the movement of the slide seat 18.

[0031] The working principle of the utility model is that when in use, the hand-cranked turntable 11 is first rotated to drive the bidirectional screw rod 9 to rotate, so that the two sliding blocks 10 move in opposite directions along the horizontal slide rail 8, thereby moving the two positioning blocks 7 away from each other, and then starting the servo motor 15 to control its output shaft to rotate forward, drive the threaded rod 16 to rotate, so that the slide seat 18 moves upward along the vertical slide rail 14, thereby driving the two lifting rods 12 to move up at the same time, and then the cable drum 21 is moved to the base 1 and located between the two positioning blocks 7, and then the hand-cranked turntable 11 is rotated in the opposite direction to make the two positioning blocks 7 approach each other until they are against the front and rear ends of the bottom of the cable drum 21, and the front and rear ends of the cable drum 21 are limited, and then the output shaft of the servo motor 15 is controlled to reverse, and the two lifting rods 12 are lowered to make the cable drum 21 is located between the two lifting rods 12, and at the same time, the through hole on the lifting rod 12 for the support rod 13 to pass through corresponds to the center hole of the cable drum 21, and then the support rod 13 is passed through the through holes of the two lifting rods 12 and the center hole of the cable drum 21 to string the three together. The two ends of the support rod 13 and the lifting rod 12 can be fixed by threaded end caps. The function of the end caps is similar to that of fastening nuts. In this way, the support rod 13 can be fixed and the support rod 13 can be easily disassembled, and the left and right ends of the cable drum 21 can be limited at the same time; finally, the cable drum 21 and the support rod 13 are tied together with a rope to reduce the shaking of the cable drum 21 during transportation. The worker pushes the push rod 20 to transport the cable drum 21.

[0032] After being transported to the designated location, if it is necessary to release the cable, the rope tied to the cable drum 21 can be removed first, and then the output shaft of the servo motor 15 is controlled to rotate forward to drive the two lifting rods 12 to move upward, thereby driving the cable drum 21 to move upward. After the bottom of the cable drum 21 is separated from the base 1 to a certain height, the servo motor 15 is turned off, and then one end of the cable is pulled out to release the cable; if it is not necessary to release the cable, the rope and the support rod 13 are removed, and the two lifting rods 12 are moved to the top of the cable drum 21 by controlling the servo motor 15, and then the cable drum 21 is moved down.

[0033] The embodiments of the present invention have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments.

Claims

1. A cable reel handling device, comprising a base, a support seat, a positioning mechanism and a lifting mechanism, characterized in that: A first transmission cavity is arranged inside the base, a first guide notch is arranged on the top surface of the base, and the first guide notch is opposite to the first transmission cavity in vertical direction, a second transmission cavity is arranged inside the support seat, and two second guide notches are arranged on the front surface of the support seat, and the two second guide notches are respectively located on the left and right sides of the support seat, and are opposite to the second transmission cavity in front and back direction; The positioning mechanism includes two positioning blocks located above the base and a first transmission assembly arranged on the base. The two positioning blocks are symmetrically arranged front and back and correspond to the first guide notch. The opposite surfaces of the two positioning blocks are arc surfaces, and the arc surfaces match the shape of the cable drum. The first transmission assembly is used to drive the two positioning blocks to move closer to or away from each other. The lifting mechanism includes two lifting rods located on the front side of the support seat and a second transmission assembly arranged on the support seat. The two lifting rods are arranged opposite to each other on the left and right and correspond to the two second guide slots respectively. A support rod is commonly passed through the two lifting rods. The second transmission assembly is used to drive the two lifting rods to rise or fall at the same time.

2. The cable reel handling device according to claim 1, characterized in that: The first transmission assembly includes a horizontal slide rail, a bidirectional lead screw and two sliding blocks. The horizontal slide rail is fixed at the bottom of the first transmission cavity. The bidirectional lead screw is rotatably connected in the first transmission cavity and corresponds to the horizontal slide rail up and down. The rear end of the bidirectional lead screw passes through the base and is installed with a hand-cranked turntable. The front and rear ends of the bidirectional lead screw respectively pass through the two sliding blocks, and the two sliding blocks are respectively slidably connected to the bidirectional lead screw through the nut pair of the bidirectional lead screw. The tops of the two sliding blocks are respectively fixedly connected to the bottoms of the two positioning blocks through connecting rods, and the bottoms of the two sliding blocks are both slidably connected to the horizontal slide rail.

3. The cable reel handling device according to claim 2, characterized in that: The second transmission assembly includes two vertical slide rails, a servo motor, a threaded rod, a guide rod and two slide seats. The two vertical slide rails are installed in the second transmission cavity of the support seat and correspond to the two second guide slots respectively. The servo motor is fixedly arranged on the top of the support seat. The threaded rod is rotatably connected in the second transmission cavity. The top end of the threaded rod passes through the support seat and is transmission-connected to the output shaft of the servo motor. The guide rod is fixed in the second transmission cavity. The threaded rod and the guide rod correspond to the two second guide slots respectively. The threaded rod and the guide rod pass through the two slide seats respectively, and one of the slide seats is slidingly connected to the threaded rod through the nut pair of the threaded rod. The two slide seats are fixedly connected by a fixing rod. The front ends of the two slide seats are fixedly connected to the two lifting rods respectively, and the rear ends of the two slide seats are slidingly connected to the two vertical slide rails respectively.

4. The cable reel handling device according to claim 3, characterized in that: Moving wheels are arranged below the base.

5. The cable reel handling device according to claim 4, characterized in that: A push rod is arranged at the rear end of the base.

6. The cable reel handling device according to claim 5, characterized in that: Limit blocks are arranged at both ends of the horizontal slide rail and the vertical slide rail.

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