Liftable cable drum

Abstract

The cable drum comprises a bottom plate, the bottom end of the bottom plate is fixedly connected with a vehicle plate, the left side and the right side of the bottom end of the vehicle plate are rotationally connected with idler wheels, the left side of the top end of the bottom plate is fixedly connected with a supporting plate, the top end of the supporting plate is fixedly connected with a pushing handle, and the right side of the top end of the bottom plate is provided with a supporting mechanism. According to the liftable cable drum, through cooperative work of the supporting mechanism, cable drums of different specifications can be supported, the left side and the right side of the cable drum supported on the outer walls of the groove rod and the inserting rod are clamped, the cable drum clamped and fixed to the inner side of the cable drum can be driven to rotate, and a cable can be wound conveniently; through cooperative work of the lifting mechanism, the supporting height of the cable drum can be adjusted, through cooperative work of the mechanisms, cable drums of different specifications can be erected, the height of the erected cable drum can be adjusted, and the use flexibility is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable reels, in particular to a liftable cable reel. Background Art

[0002] The cable reel is a cable winding device that provides power supply, control power supply or control signal for large mobile equipment. It plays a very important role in the storage of cables. A liftable cable reel is disclosed in a Chinese patent with application number 201820550840.9. The cable reel can adjust its own height according to its own work needs to facilitate improving work efficiency and reducing labor intensity. It is easy to operate, safe and reliable. However, when the above device is in use, it cannot support cable reels of different specifications, which is not convenient for selecting cable reels according to usage requirements. Utility Model Content

[0003] The utility model aims to provide a liftable cable reel to solve the problem in the above background technology that cable reels of different specifications cannot be supported and it is inconvenient to select the cable reel according to the use requirements.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a liftable cable reel, comprising a bottom plate, a vehicle plate fixedly connected to the bottom end of the bottom plate, rollers rotatably connected to the left and right sides of the bottom end of the vehicle plate, a support plate fixedly connected to the left side of the top end of the bottom plate, a push handle fixedly connected to the top end of the support plate, and a support mechanism installed on the right side of the top end of the bottom plate;

[0005] The supporting mechanism includes a first support rod, a second support rod is arranged on the right side of the first support rod, a slider is slidably connected to the outer walls of the first support rod and the second support rod, a first motor is threadedly connected to the right side of the right slider through a flange, a slot rod is rotatably connected to the right side of the left slider, and an insertion rod is rotatably connected to the left side of the right slider, the first support rod is fixedly connected to the left side of the top end of the bottom plate, the left side of the outer wall of the insertion rod is slidably connected to the right side of the slot rod, and the output shaft on the left side of the first motor is fixedly connected to the right side of the insertion rod.

[0006] Preferably, a slide groove is provided on the left side of the top end of the bottom plate, and the bottom end of the second support rod is slidably connected to the inside of the slide groove.

[0007] Preferably, the left side of the slot rod and the right side of the insertion rod are both processed with clamping blocks, and the outer wall of the insertion rod is processed with limiting grooves around it.

[0008] Preferably, the supporting mechanism also includes a second motor, a first bevel gear is fixedly connected to the outer wall of the bottom output shaft of the second motor, a second bevel gear is meshingly connected to the right side of the first bevel gear, a first screw rod is fixedly connected to the right side of the second bevel gear, the bottom end of the second motor is threadedly connected to the left side of the top end of the base plate through a flange, the first bevel gear and the second bevel gear are both rotatably connected to the inside of the base plate, the first screw rod is rotatably connected to the inside of a slide groove opened on the right side of the top end of the base plate, and the bottom end of the second support rod is threadedly connected to the outer wall of the first screw rod.

[0009] Preferably, slideways are provided inside the first support rod and the second support rod.

[0010] Preferably, a lifting mechanism is installed at the top center of the support plate, and the lifting mechanism includes a shell, the inner left side of the shell is rotatably connected to a third bevel gear, the left side of the shell is rotatably connected to a handwheel, the top of the shell is rotatably connected to a second screw rod, the inner top of the shell is rotatably connected to a fourth bevel gear, the outer wall of the second screw rod is threadedly connected to a threaded block, the shell is fixedly connected to the top center of the support plate, the left side of the third bevel gear is fixedly connected to the right side of the handwheel, the bottom end of the second screw rod is fixedly connected to the top of the fourth bevel gear, and the right side of the threaded block is fixedly connected to the left side of the left slider.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the liftable cable reel can support cable reels of different specifications through the cooperation of the supporting mechanism, and can clamp the left and right sides of the cable reel supported on the outer wall of the slot rod and the plug rod, and can drive the cable reel clamped and fixed on the inner side thereof to rotate, so as to facilitate the winding of the cable, and the supporting height of the cable reel can be adjusted through the cooperation of the lifting mechanism, and through the cooperation of the above-mentioned mechanism, cable reels of different specifications can be erected, and the height of the erected cable reel can be adjusted, thereby improving the flexibility of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 for Figure 1 A schematic diagram of a front cross-sectional connection structure;

[0014] Figure 3 for Figure 2 A schematic diagram of the local enlarged connection structure at point A in the middle;

[0015] Figure 4 for Figure 1 Schematic diagram of the front cross-sectional connection structure of the middle lifting mechanism.

[0016] In the figure: 1, bottom plate, 2, car plate, 3, roller, 4, support plate, 5, push handle, 6, support mechanism, 601, first support rod, 602, second support rod, 603, slider, 604, first motor, 605, slot rod, 606, plug rod, 607, second motor, 608, first umbrella gear, 609, second umbrella gear, 610, first screw rod, 7, lifting mechanism, 701, housing, 702, third umbrella gear, 703, hand wheel, 704, second screw rod, 705, fourth umbrella gear, 706, threaded block. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-4 The utility model provides a technical solution: a liftable cable reel:

[0019] Embodiment 1:

[0020] It includes a bottom plate 1, a vehicle plate 2 is fixedly connected to the bottom end of the bottom plate 1, the vehicle plate 2 is used to support the roller 3, the bottom end of the vehicle plate 2 is rotatably connected to the left and right sides of the roller 3, the roller 3 is used to drive the vehicle plate 2 to move, a support plate 4 is fixedly connected to the left side of the top end of the bottom plate 1, the support plate 4 is used to fix the push handle 5 and the lifting mechanism 7, the bottom plate 1 is used to support the support mechanism 6, and the support mechanism 6 is installed on the right side of the top end of the bottom plate 1, and the support mechanism 6 is used to support the cable reel;

[0021] The supporting mechanism 6 includes a first support rod 601, a second support rod 602 is arranged on the right side of the first support rod 601, the first support rod 601 and the second support rod 602 are used to support the slider 603, the outer walls of the first support rod 601 and the second support rod 602 are slidably connected with the slider 603, the slider 603 is used to drive the slot rod 605 and the insertion rod 606 to move, the right side of the right slider 603 is connected to the first motor 604 through the flange thread, the first motor 604 is used to drive the insertion rod 606 to rotate, and the right side of the left slider 603 The slot rod 605 is rotatably connected, and the slot rod 605 is used to support the plug rod 606. The left side of the right slider 603 is rotatably connected to the plug rod 606. The slot rod 605 and the plug rod 606 are used to support the cable reel. The first support rod 601 is fixedly connected to the left side of the top of the bottom plate 1, and the left side of the outer wall of the plug rod 606 is slidably connected to the right inside of the slot rod 605. The output shaft on the left side of the first motor 604 is fixedly connected to the right side of the plug rod 606. A sliding groove is provided on the left side of the top of the bottom plate 1, and the bottom end of the second support rod 602 is slidably connected to the inner side of the sliding groove. The left side of the slot rod 605 and the right side of the plug rod 606 are both processed with a card block, the card block is used to clamp the left and right sides of the cable reel, and the outer wall of the plug rod 606 is processed with a limit groove, the outer wall of the bottom output shaft of the second motor 607 is fixedly connected with a first bevel gear 608, the first bevel gear 608 is used to drive the second bevel gear 609 to rotate, the right side of the first bevel gear 608 is meshed with a second bevel gear 609, the second bevel gear 609 is used to drive the first screw rod 610 to rotate, and the second bevel gear 60 A first screw rod 610 is fixedly connected to the right side of 9, and the first screw rod 610 is used to drive the second support rod 602 to move. The bottom end of the second motor 607 is threadedly connected to the left side of the top end of the base plate 1 through a flange. The first bevel gear 608 and the second bevel gear 609 are both rotatably connected to the inside of the base plate 1. The first screw rod 610 is rotatably connected to the inside of a slide groove opened on the right side of the top end of the base plate 1. The bottom end of the second support rod 602 is threadedly connected to the outer wall of the first screw rod 610, and slideways are opened inside the first support rod 601 and the second support rod 602.

[0022] By providing the supporting mechanism 6, cable reels of different specifications can be supported, and the cable reel clamped therein can be driven to rotate, and the cable reel can be easily replaced.

[0023] Embodiment 2:

[0024] On the basis of the first embodiment, a lifting mechanism 7 is installed at the top center of the support plate 4, and the lifting mechanism 7 includes a shell 701. The inner left side of the shell 701 is rotatably connected to a third bevel gear 702, and the third bevel gear 702 is used to drive the fourth bevel gear 705 to rotate. The left side of the shell 701 is rotatably connected to a hand wheel 703, and the hand wheel 703 is used to drive the third bevel gear 702 to rotate. The top of the shell 701 is rotatably connected to a second screw rod 704, and the second screw rod 704 is used to drive the threaded block 706 to rotate. The fourth bevel gear 705 is rotatably connected to the internal top end, and the fourth bevel gear 705 is used to drive the second screw rod 704 to rotate. The outer wall of the second screw rod 704 is threadedly connected to a threaded block 706, and the threaded block 706 is used to drive the left slider 603 to rise and fall. The outer shell 701 is fixedly connected to the top center of the support plate 4, the left side of the third bevel gear 702 is fixedly connected to the right side of the handwheel 703, the bottom end of the second screw rod 704 is fixedly connected to the top of the fourth bevel gear 705, and the right side of the threaded block 706 is fixedly connected to the left side of the left slider 603.

[0025] By setting the lifting mechanism 7, the screw rod 704 can be driven to rotate by shaking the hand wheel 703, thereby driving the threaded block 706 to be lifted and lowered. Through the operation of the threaded block 706, the cable reel installed in the supporting mechanism 6 can be lifted and lowered.

[0026] The detailed connection means are well-known in the art. The following mainly introduces the working principle and process. The specific work is as follows.

[0027] When the liftable cable reel begins to be used, the user can transfer the position of the bottom plate 1 through the cooperation of the push handle 5, the car plate 2 and the roller 3. After the support mechanism 6 is transported to the place where the cable reel needs to be set up, the second motor 607 in the support mechanism 6 can drive the first bevel gear 608 to rotate, thereby driving the second bevel gear 609 to rotate at the same time, thereby driving the first screw rod 610 to rotate, so that the second support rod 602 can be driven to slide to the right through the first screw rod 610, so that the insertion rod 606 can be pulled out from the inside of the groove rod 605, and then the user plugs the cable reel to be used into the outer wall of the groove rod 605, and drives the first bevel gear 608 to reverse through the second motor 607, so that the second support rod 602 can be pulled out from the inside of the groove rod 605. The second bevel gear 609 drives the first screw rod 610 to reverse, thereby driving the second support rod 602 to slide to the left. By cooperating with the blocks processed on the outside of the groove rod 605 and the plug rod 606, the outside of the cable reel can be clamped, which is convenient for installing the cable reel. When it is necessary to adjust the support height of the installed cable reel, the user shakes the hand wheel 703 in the lifting mechanism 7. The operation of the hand wheel 703 can drive the third bevel gear 702 to rotate, so that the third bevel gear 702 can drive the fourth bevel gear 705 to rotate, thereby driving the second screw rod 704 to rotate, and the height of the threaded block 706 can be adjusted by the second screw rod 704, so that the slider 603 can be driven to rise and fall by the threaded block 706, which is convenient for adjusting the support height of the cable reel.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A liftable cable reel, comprising a bottom plate (1), a vehicle plate (2) fixedly connected to the bottom end of the bottom plate (1), rollers (3) rotatably connected to the left and right sides of the bottom end of the vehicle plate (2), a support plate (4) fixedly connected to the left side of the top end of the bottom plate (1), a push handle (5) fixedly connected to the top end of the support plate (4), characterized in that: A support mechanism (6) is installed on the right side of the top end of the bottom plate (1); The support mechanism (6) comprises a first support rod (601), a second support rod (602) is arranged on the right side of the first support rod (601), the outer walls of the first support rod (601) and the second support rod (602) are slidably connected with a slider (603), the right side of the right slider (603) is threadedly connected with a first motor (604) via a flange, the right side of the left slider (603) is rotatably connected with a slot rod (605), and the left side of the right slider (603) is rotatably connected with an insertion rod (606), the first support rod (601) is fixedly connected to the left side of the top end of the bottom plate (1), the left side of the outer wall of the insertion rod (606) is slidably connected to the right side of the slot rod (605), and the output shaft on the left side of the first motor (604) is fixedly connected to the right side of the insertion rod (606).

2. A liftable cable reel according to claim 1, characterized in that: A sliding groove is provided on the left side of the top end of the bottom plate (1), and the bottom end of the second support rod (602) is slidably connected inside the sliding groove.

3. A liftable cable reel according to claim 2, characterized in that: The left side of the groove rod (605) and the right side of the insertion rod (606) are both processed with clamping blocks, and the outer wall of the insertion rod (606) is processed with limiting grooves around it.

4. A liftable cable reel according to claim 3, characterized in that: The support mechanism (6) further comprises a second motor (607), a first bevel gear (608) being fixedly connected to the outer wall of the output shaft at the bottom end of the second motor (607), a second bevel gear (609) being meshingly connected to the right side of the first bevel gear (608), a first screw rod (610) being fixedly connected to the right side of the second bevel gear (609), the bottom end of the second motor (607) being threadedly connected to the left side of the top end of the base plate (1) through a flange, the first bevel gear (608) and the second bevel gear (609) being both rotatably connected to the inside of the base plate (1), the first screw rod (610) being rotatably connected to the inside of a slide groove provided on the right side of the top end of the base plate (1), and the bottom end of the second support rod (602) being threadedly connected to the outer wall of the first screw rod (610).

5. A liftable cable reel according to claim 4, characterized in that: Slideways are provided inside the first support rod (601) and the second support rod (602).

6. A liftable cable reel according to claim 5, characterized in that: A lifting mechanism (7) is installed at the top center of the support plate (4), and the lifting mechanism (7) comprises a shell (701), the inner left side of the shell (701) is rotatably connected to a third bevel gear (702), the left side of the shell (701) is rotatably connected to a hand wheel (703), the top of the shell (701) is rotatably connected to a second screw rod (704), the inner top of the shell (701) is rotatably connected to a fourth bevel gear (705), the outer wall of the second screw rod (704) is threadedly connected to a threaded block (706), the shell (701) is fixedly connected to the top center of the support plate (4), the left side of the third bevel gear (702) is fixedly connected to the right side of the hand wheel (703), the bottom end of the second screw rod (704) is fixedly connected to the top of the fourth bevel gear (705), and the right side of the threaded block (706) is fixedly connected to the left side of the left slider (603).

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