Cable reel convenient to move

Abstract

The cable reel convenient to move comprises a shell, a moving mechanism is arranged on the inner side of the shell, the moving mechanism comprises a servo motor, the servo motor is fixedly connected to the front side of the shell, the output end of the servo motor is fixedly connected with a two-way threaded rod, and the output end of the two-way threaded rod is fixedly connected with a cable. Threaded sleeves are connected to the front end and the rear end of the surface of the bidirectional threaded rod through threads, swing rods are movably connected to the front side, the rear side, the left side and the right side of the two threaded sleeves through bearings, and fixing blocks are movably connected to the inner sides of the bottoms of the two swing rods through bearings. When the cable reel is used, the output end of the servo motor can drive the two-way threaded rod to rotate reversely, so that the lifting plate moves upwards until the moving wheels move into the inner cavity of the shell, the bottom of the shell makes contact with the ground at the moment, the cable reel body is stably supported, and the situation that the cable reel topples over or slides is avoided.

Description

Technical Field

[0001] The utility model relates to a cable reel which is easy to move and belongs to the technical field of cable reels. Background Art

[0002] Cable reels are used to wind wires and cables for industrial and mining enterprises. They are widely used in many industries such as oil fields and mines, construction, machinery manufacturing units, scientific research units, ports and docks, shopping malls, hotels, and road and bridge construction. As industrial needs become more and more diversified, mobile cable reels have become a new favorite in the cable reel market, which not only improves the production environment, but also improves production efficiency.

[0003] A Chinese patent publication (publication number: CN 211945656 U) discloses a mobile cable drum, comprising a base, a stabilizing block fixedly mounted on the base, a laterally arranged pillar fixedly mounted on one side of the stabilizing block, a motor fixedly mounted on the side of the pillar away from the stabilizing block, a rotating shaft movably mounted on the side of the motor away from the pillar, and a rotating shaft mounted on the side of the rotating shaft away from the motor. The utility model has a novel structure, and the device has a simple structure and is easy to use. The cable is compressed by a pressure rod to keep the cable neat, the movement is controlled by a universal wheel, and the feeding and discharging of materials are controlled by a motor, which saves manpower and improves work efficiency.

[0004] Although the above patent allows the cable reel to be freely moved and fixed in position by providing a telescopic rod, a handle, a control button, a control valve, and a universal wheel, thereby avoiding accidents caused by the difficulty in controlling an ordinary cable reel and making the movement convenient, quick, time-saving, and labor-saving, after the cable reel is moved, the rollers cannot provide a stable support for the cable reel, which may cause the cable reel to topple over or slide. In addition, the general construction work environment is outdoors and the working environment is relatively harsh. Therefore, dust and even humid water vapor may adhere to the cable after the construction is completed. In this way, when the cable reel is stored, if it is not used for a long time, the dust and water vapor adhered to the cable may cause certain damage to the cable, which may reduce the service life of the cable.

[0005] Therefore, a cable drum which is easy to move is proposed. Utility Model Content

[0006] In view of this, the utility model provides a cable reel that is easy to move to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0007] The technical solution of the utility model is implemented as follows: a cable reel that is easy to move, comprising a shell, a moving mechanism is arranged inside the shell, and the moving mechanism comprises a servo motor;

[0008] The servo motor is fixedly connected to the front side of the shell, and the output end of the servo motor is fixedly connected to a bidirectional threaded rod. The front and rear ends of the surface of the bidirectional threaded rod are connected to threaded sleeves through threads, and the front, rear, left and right sides of the two threaded sleeves are movably connected to swing rods through bearings, and the inner sides of the bottoms of the two swing rods are movably connected to fixed blocks through bearings.

[0009] Further preferably, a lifting plate is fixedly connected to the bottom of the fixed block, supporting legs are fixedly connected to the four sides of the bottom of the lifting plate, and moving wheels are movably connected to the inner sides of the four supporting legs through bearings.

[0010] Further preferably, the left and right sides of the top of the shell are both connected with mounting seats by threads, the inner side of the mounting seat is movably connected with the cable reel body by a bearing, the outer side of the mounting seat is movably connected with a handle by a bearing, and a dust removal mechanism is arranged on the outer side of the cable reel body, and the dust removal mechanism includes a fixing plate and a brush plate.

[0011] Further preferably, a cavity is provided on the inner surface of the fixed plate, a hard spring is fixedly connected to the inner side of the cavity, a support plate is fixedly connected to the outer side of the hard spring, a slot is provided on the outer side of the support plate, and plug blocks are fixedly connected to the left and right sides of the brush plate, and the plug blocks are inserted into the inner cavity of the slot.

[0012] Further preferably, sliders are fixedly connected to the front and rear sides of the support plate, sliding grooves are provided on the front and rear sides of the cavity, and the outer side of the slider is slidably connected to the inner cavity of the sliding groove.

[0013] Further preferably, a support seat is fixedly connected to the rear side of the top of the shell, and a handle is movably connected to the inner side of the support seat via a bearing.

[0014] Further preferably, a bracket is fixedly connected to the front side of the housing, and the top of the bracket contacts the bottom of the servo motor.

[0015] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0016] 1. The utility model is provided with a moving mechanism. When the whole device moves to a preset position, the output end of the servo motor can drive the bidirectional threaded rod to rotate in the opposite direction, so that the lifting plate moves upward until the moving wheel moves into the inner cavity of the shell. At this time, the bottom of the shell contacts the ground, and the cable drum body is firmly supported to prevent the cable drum from tipping over or sliding.

[0017] 2. The utility model is provided with a dust removal mechanism. When the cable reel body is winding the cable, the brush plate can wipe off the dust, iron filings, waste residues, etc. on the surface of the cable. One end of the plug is pressed against the inner side of the slot to squeeze the hard spring to stretch it so as to detach the brush plate from the inner side of the slot. The brush plates can be replaced in pairs to effectively ensure the cleanliness of the cable.

[0018] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the bottom structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the mobile mechanism of the utility model;

[0023] Figure 4 It is a schematic diagram of the structure of the dust removal mechanism of the utility model.

[0024] Figure numerals: 1. shell; 2. moving mechanism; 201. servo motor; 202. bidirectional threaded rod; 203. threaded sleeve; 204. swing rod; 205. fixed block; 206. lifting plate; 207. support leg; 208. moving wheel; 3. mounting seat; 4. cable drum body; 5. handle; 6. dust removal mechanism; 601. fixed plate; 602. brush plate; 603. cavity; 604. hard spring; 605. support plate; 606. slot; 607. plug block; 608. slider; 609. slide groove; 7. support seat; 8. grip; 9. bracket. DETAILED DESCRIPTION

[0025] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0026] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0027] Example 1

[0028] like Figure 1-4 As shown, the embodiment of the utility model provides a cable reel that is easy to move, including a housing 1, a moving mechanism 2 is arranged inside the housing 1, and the moving mechanism 2 includes a servo motor 201;

[0029] The servo motor 201 is fixedly connected to the front side of the shell 1, and the output end of the servo motor 201 is fixedly connected to a bidirectional threaded rod 202. The front and rear ends of the surface of the bidirectional threaded rod 202 are both connected to threaded sleeves 203 through threads. The front, rear, left and right sides of the two threaded sleeves 203 are both movably connected to swing rods 204 through bearings. The inner sides of the bottoms of the two swing rods 204 are movably connected to fixed blocks 205 through bearings.

[0030] By setting up the moving mechanism 2, when the whole device moves to the preset position, the output end of the servo motor 201 can drive the bidirectional threaded rod 202 to rotate in the opposite direction, so that the lifting plate 206 moves upward until the moving wheel 208 moves into the inner cavity of the shell 1. At this time, the bottom of the shell 1 contacts the ground, providing a firm support for the cable drum body 4 to prevent the cable drum from tipping over or sliding.

[0031] Example 2

[0032] In one embodiment, a lifting plate 206 is fixedly connected to the bottom of the fixed block 205, and support legs 207 are fixedly connected to the four sides of the bottom of the lifting plate 206. Moving wheels 208 are movably connected to the inner sides of the four support legs 207 through bearings.

[0033] By providing the lifting plate 206 , the moving wheel 208 can be driven to rise or fall by the lifting plate 206 .

[0034] In one embodiment, the left and right sides of the top of the shell 1 are connected with a mounting seat 3 through threads, the inner side of the mounting seat 3 is movably connected with a cable reel body 4 through a bearing, the outer side of the mounting seat 3 is movably connected with a handle 5 through a bearing, and a dust removal mechanism 6 is arranged on the outer side of the cable reel body 4, and the dust removal mechanism 6 includes a fixing plate 601 and a brush plate 602.

[0035] By providing the brush plate 602, dust, iron filings, waste residues, etc. on the surface of the cable can be wiped off.

[0036] In one embodiment, a cavity 603 is provided on the inner surface of the fixed plate 601, a hard spring 604 is fixedly connected to the inner side of the cavity 603, a support plate 605 is fixedly connected to the outer side of the hard spring 604, a slot 606 is provided on the outer side of the support plate 605, and plug blocks 607 are fixedly connected to the left and right sides of the brush plate 602, and the plug blocks 607 are inserted into the inner cavity of the slot 606.

[0037] The slot 606 can be easily connected to the plug block 607 by providing the slot 606 .

[0038] In one embodiment, sliders 608 are fixedly connected to the front and rear sides of the support plate 605 , and slide grooves 609 are opened on the front and rear sides of the cavity 603 . The outer side of the slider 608 is slidably connected to the inner cavity of the slide groove 609 .

[0039] By providing the slider 608 and the slide groove 609, the stability of the support plate 605 during movement can be improved.

[0040] In one embodiment, a support base 7 is fixedly connected to the rear side of the top of the shell 1, and a handle 8 is movably connected to the inner side of the support base 7 via a bearing.

[0041] By providing the handle 8, it is convenient for people to hold the handle 8 and push the entire device.

[0042] In one embodiment, a bracket 9 is fixedly connected to the front side of the housing 1 , and the top of the bracket 9 is in contact with the bottom of the servo motor 201 .

[0043] By providing the bracket 9, the servo motor 201 can be prevented from falling off during operation.

[0044] When the utility model is working: the output end of the servo motor 201 rotates to drive the bidirectional threaded rod 202 to rotate, and the bidirectional threaded rod 202 drives the threaded sleeve 203 to move inward at the same time through the effect of the threaded connection, and the threaded sleeve 203 drives the swing rod 204 to swing during the movement, and the swing of the swing rod 204 drives the lifting plate 206 to move downward, thereby driving the support leg 207 and the moving wheel 208 to move downward until the moving wheel 208 contacts the ground, so that the whole device can be easily moved, thereby driving the cable drum body 4 to move;

[0045] When the whole device moves to the preset position, the output end of the servo motor 201 can drive the bidirectional threaded rod 202 to rotate in the opposite direction, so that the lifting plate 206 moves upward until the moving wheel 208 moves into the inner cavity of the shell 1. At this time, the bottom of the shell 1 contacts the ground, so that the whole is fixed. When the cable reel body 4 reels the cable, the brush plate 602 can wipe off the dust, iron filings, waste residues, etc. on the surface of the cable. One end of the insertion block 607 is against the slot 606, and the hard spring 604 is squeezed by the support plate 605 to deform the hard spring 604 so that the insertion block 607 falls off the inner side of the slot 606, so that the insertion block 607 and the brush plate 602 are separated from the slot 606. The replacement of the brush plate 602 in pairs can effectively ensure the cleanliness of the cable.

[0046] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A portable cable drum, characterized in that: It comprises a housing (1), a moving mechanism (2) is arranged on the inner side of the housing (1), and the moving mechanism (2) comprises a servo motor (201); The servo motor (201) is fixedly connected to the front side of the housing (1); the output end of the servo motor (201) is fixedly connected to a bidirectional threaded rod (202); the front and rear ends of the surface of the bidirectional threaded rod (202) are both connected to threaded sleeves (203) through threads; the front and rear, left and right sides of the two threaded sleeves (203) are both movably connected to swing rods (204) through bearings; and the inner sides of the bottoms of the two swing rods (204) are movably connected to fixed blocks (205) through bearings.

2. The portable cable drum according to claim 1, characterized in that: The bottom of the fixed block (205) is fixedly connected to a lifting plate (206), and the four sides of the bottom of the lifting plate (206) are fixedly connected to support legs (207), and the inner sides of the four support legs (207) are movably connected to moving wheels (208) through bearings.

3. The portable cable drum according to claim 1, characterized in that: The left and right sides of the top of the shell (1) are both connected to mounting seats (3) via threads, the inner side of the mounting seat (3) is movably connected to a cable drum body (4) via a bearing, the outer side of the mounting seat (3) is movably connected to a handle (5) via a bearing, and a dust removal mechanism (6) is arranged on the outer side of the cable drum body (4), and the dust removal mechanism (6) includes a fixing plate (601) and a brush plate (602).

4. The portable cable drum according to claim 3, characterized in that: The inner surface of the fixing plate (601) is provided with a cavity (603), the inner side of the cavity (603) is fixedly connected with a hard spring (604), the outer side of the hard spring (604) is fixedly connected with a support plate (605), the outer side of the support plate (605) is provided with a slot (606), and the left and right sides of the brush plate (602) are fixedly connected with plug blocks (607), and the plug blocks (607) are plugged into the inner cavity of the slots (606).

5. The portable cable drum according to claim 4, characterized in that: The front and rear sides of the support plate (605) are fixedly connected with sliders (608), the front and rear sides of the cavity (603) are provided with slide grooves (609), and the outer side of the slider (608) is slidably connected to the inner cavity of the slide groove (609).

6. The portable cable drum according to claim 1, characterized in that: A support seat (7) is fixedly connected to the rear side of the top of the housing (1), and a handle (8) is movably connected to the inner side of the support seat (7) via a bearing.

7. The portable cable drum according to claim 1, characterized in that: A bracket (9) is fixedly connected to the front side of the housing (1), and the top of the bracket (9) is in contact with the bottom of the servo motor (201).

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