An electromagnetic chuck wire collection device

Abstract

The utility model belongs to the field of cable collection technology, and specifically relates to an electromagnetic suction cup wire collection device. The utility model includes a guide cone and an hourglass-shaped cage. The guide cone is arranged on the bottom plate inside the hourglass-shaped cage. A cable storage area is formed between the guide cone and the hourglass-shaped cage below the waist. A mounting truncated table connected to the hourglass-shaped cage is arranged above the hourglass-shaped cage. A retractable opening is arranged at the upper end of the mounting truncated table. The retractable opening is used to pass the cable. Longitudinal ribs are arranged between the waist of the hourglass-shaped cage and the top and bottom walls of the hourglass-shaped cage. A support plate is rotatably connected to the waist. The hourglass-shaped cage is adopted and a support plate rotatably connected to the waist is added, so that the cable can pass through normally, ensuring the free retraction and release of the cable, and enhancing the supporting capacity of the hourglass-shaped cage, so that the structure is more firm and durable. The device has a simple structure, is firm and durable. After using the device, the cable lifting action no longer consumes electrical energy, saving costs.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable collection, and in particular relates to an electromagnetic chuck wire collection device. Background Art

[0002] Lifting machinery such as bridge cranes and electric hoists that use electromagnets require cables to connect the power supply on the trolley and the electromagnet at the hook. Since the cable length is relatively long and needs to be adjusted at any time with the lifting of the hook, a cable reel is generally installed on the trolley to collect the cable and adjust the cable length. At present, the power part of the reel is driven by a reduction motor. When the electromagnetic suction cup performs the lifting action, the suction cup height detection system signal is transmitted to the cable reel motor controller to keep the electromagnetic suction cup and the cable rising and falling synchronously.

[0003] However, the existing cable reel has a complex structure, which mainly consists of a slip ring head, a brush box, a carbon brush, a terminal block, a coil spring, etc., resulting in many fault points, which often affect the normal use of the cable reel; and the cable reel coil spring has a strong coiling force, which keeps the cable in a tight state, easily causing fatigue of the cable material and reducing the service life of the cable. During work, once the cable reel or cable fails, the electromagnet will be powered off, causing the hanging object to fall and cause a safety accident. Utility Model Content

[0004] In view of the above problems existing in the prior art, the purpose of the utility model is to provide an electromagnetic chuck wire collecting device.

[0005] In order to solve the above problems, the technical solution adopted by the utility model is as follows:

[0006] An electromagnetic suction cup wire collection device comprises a guide cone and an hourglass-shaped cage, wherein the guide cone is arranged on the bottom plate inside the hourglass-shaped cage, and a cable storage area is formed between the guide cone and the hourglass-shaped cage below the waist, and a mounting round table connected to the hourglass-shaped cage is arranged above the hourglass-shaped cage, and a wire guide is arranged on the mounting round table, and a receiving and releasing opening is arranged on the upper end of the mounting round table, and the receiving and releasing opening is used for threading cables, and longitudinal ribs are arranged between the waist of the hourglass-shaped cage and the top and bottom walls of the hourglass-shaped cage.

[0007] Optionally, the waist adopts an annular rib structure.

[0008] Optionally, the top end of the guide cone is located below the waist of the hourglass-shaped cage.

[0009] Optionally, a support plate is rotatably connected to the waist.

[0010] Optionally, an annular groove is provided on the inner side of the waist, and the peripheral side of the support plate is clamped in the annular groove. A through hole is provided on the support plate, and the through hole is used for the cable to pass through.

[0011] Optionally, a plurality of longitudinal ribs are provided, and the longitudinal ribs are spaced apart along the circumference of the annular rib.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model can collect the cable freely into the electromagnetic disk cable collection device after being lifted by the hoist, thus avoiding the failure caused by the components of the cable drum and reducing the maintenance time and corresponding workload of the equipment; the device completes the cable collection and release action through the gravity of the cable itself, thus avoiding the mechanical damage to the cable caused by the tension of the cable drum. The waist is retracted inward by adopting an hourglass-shaped cage, and the supporting plate is connected by rotating through the inner ring groove of the waist, and the cable is passed through the through hole, which ensures that the cable can be freely collected and released, and makes the cable storage area more stable, thereby enhancing the load-bearing capacity of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of an electromagnetic chuck wire collection device;

[0015] Figure 2 is a schematic diagram of the support plate structure;

[0016] In the figure: 1. guide cone; 2. hourglass-shaped cage; 21. waist; 22. longitudinal ribs; 3. cable storage area; 4. mounting table; 5. retractable opening; 6. wire guide; 7. support plate; 71. through hole; 72. clamping block. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0018] like Figure 1 As shown, a technical solution is provided below:

[0019] An electromagnetic sucker wire collection device comprises a guide cone 1 and an hourglass cage 2, wherein the guide cone 1 is arranged on the bottom plate inside the hourglass cage 2, and the top of the guide cone 1 is located below the waist 21 of the hourglass cage 2. A cable collection area is formed above the waist 21 of the hourglass cage 2, and a cable storage area 3 is formed between the guide cone 1 and the hourglass cage 2 below the waist 21. A mounting truncated platform 4 is arranged above the hourglass cage 2, and the mounting truncated platform 4 has no bottom wall, and the hourglass cage 2 has no top wall, so that the hourglass cage 2 is connected to the mounting truncated platform 4, a wire guide 6 is arranged at the top of the mounting truncated platform 4, and a receiving and releasing opening 5 is opened at the upper end of the mounting truncated platform 4, and the receiving and releasing opening 5 is used for threading cables. The waist 21 of the hourglass cage 2 adopts an annular rib structure, and longitudinal ribs 22 are welded between the waist 21 and the top and bottom walls of the hourglass cage 2, and a plurality of longitudinal ribs 22 are arranged, and the longitudinal ribs 22 are distributed at intervals along the circumference of the annular ribs. The hourglass cage 2 of the utility model adopts an inward hourglass structure to enhance the structural stability and make the structure more solid. The guide cone 1 can effectively guide the cables to be wound in the cable storage area 3 in sequence; when the cables need to be released, the cables can be released in sequence along the release opening 5 under the action of tension.

[0020] The waist 21 of the hourglass-shaped cage 2 is rotatably connected with a support plate 7, and the specific structure is as follows: an annular groove is provided around the inner side of the waist 21, and the peripheral side of the support plate 7 is clamped in the annular groove through a clamping block 72, and a through hole 71 is provided on the support plate 7, and the through hole 71 is used for the cable to pass through. By adding the support plate 7 rotatably connected to the waist 21, the support plate 7 can rotate freely, and the cable can pass through normally, ensuring that the cable can be freely retracted and released, and the design of the support plate 7 enhances the structural stability and load-bearing capacity of the hourglass-shaped cage, making the structure of the collection device of the utility model more solid and durable.

[0021] The device has a simple structure, is firm and durable, and after using the device, the cable lifting action no longer consumes electrical energy, thus saving costs.

[0022] Although the 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. An electromagnetic chuck wire collection device, characterized in that: The invention comprises a guide cone (1) and an hourglass-shaped cage body (2), wherein the guide cone (1) is arranged on the bottom plate inside the hourglass-shaped cage body (2), a cable storage area (3) is formed between the guide cone (1) and the hourglass-shaped cage body (2) below the waist (21), a mounting round platform (4) connected to the hourglass-shaped cage body (2) is arranged above the hourglass-shaped cage body (2), a wire guide (6) is arranged on the mounting round platform (4), a receiving and releasing opening (5) is arranged at the upper end of the mounting round platform (4), and the receiving and releasing opening (5) is used for threading the cable, and longitudinal ribs (22) are arranged between the waist (21) of the hourglass-shaped cage body (2) and the top and bottom walls of the hourglass-shaped cage body (2).

2. The electromagnetic chuck wire collecting device according to claim 1, characterized in that: The waist portion (21) adopts an annular rib structure.

3. The electromagnetic chuck wire collecting device according to claim 1, characterized in that: The top end of the guide cone (1) is located below the waist (21) of the hourglass-shaped cage body (2).

4. The electromagnetic chuck wire collecting device according to claim 3, characterized in that: A support plate (7) is rotatably connected to the waist (21).

5. The electromagnetic chuck wire collecting device according to claim 4, characterized in that: An annular groove is arranged inside the waist (21), and the peripheral side of the support plate (7) is clamped in the annular groove. A through hole (71) is provided on the support plate (7), and the through hole (71) is used for allowing the cable to pass through.

6. The electromagnetic chuck wire collecting device according to claim 2, characterized in that: A plurality of longitudinal ribs (22) are provided, and the longitudinal ribs (22) are distributed at intervals along the circumference of the annular rib.

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