Wire stripping device for power construction

Abstract

The utility model discloses a wire stripping device for electric power construction, which comprises a base, a cutter for stripping a wire, a stabilizing mechanism and a mounting plate, the stabilizing mechanism is arranged at the left upper end of the base and is used for clamping and conveying the wire, the cutter is fixedly mounted in the middle of the mounting plate, and the stabilizing mechanism is arranged at the left upper end of the base and is used for clamping and conveying the wire. The mounting plate is fixedly connected to the upper end of the connecting support, the connecting support drives the cutter to move back and forth at the upper end of the connecting column through the mounting plate, an upper conveying roller is arranged above the lower conveying roller, and the rotating directions of the lower conveying roller and the upper conveying roller are opposite. According to the wire stripping device for power construction, a stripped cable wire can be conveniently clamped and conveyed, the stability of the wire in the wire stripping moving process is improved, the cutting depth of the wire can be conveniently adjusted according to the thickness of the wire, and the situation that the wire is damaged due to incomplete stripping or excessive stripping is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field related to electric power construction, in particular to a wire stripping device for electric power construction. Background Art

[0002] Power construction refers to a series of work on the construction, installation, maintenance and repair of power equipment and facilities. During the power construction process, the wires need to be stripped and connected. The traditional manual stripping is time-consuming, labor-intensive and inefficient, so it needs to be completed with the help of corresponding stripping devices.

[0003] For example, announcement number CN216451071U discloses a wire stripping device for power construction, including a bottom plate and a top plate, a fixing rod is fixedly installed between the bottom plate and the top plate, a wire stripping assembly is arranged between the bottom plate and the top plate, and the wire stripping assembly includes a mounting frame fixedly installed on the top of the bottom plate, a main shaft is rotatably installed on the mounting frame, a friction wheel is fixedly installed on the outside of the main shaft, an adjustment rod is slidably installed on the top plate, and a fixing part is arranged on the outside of the adjustment rod. The wire stripping device for power construction, by providing a friction wheel, a main shaft, a handle and a connecting plate, enables the wire to be easily extended progressively by manually turning the handle, and by providing an adjustment rod, a cutting wheel and a friction wheel, the wire under progressive extension can be cut and the insulation layer can be removed at the same time. It is convenient and safe to use, and avoids many safety hazards caused by improper operation. It has a simple structure, strong practicality, and is easy to promote.

[0004] However, the prior art has the problem that it is inconvenient to transport the wires during stripping, the stability during the stripping process is poor, and it is inconvenient to adjust the cutting depth between the blade and the wire according to the diameter of the wire, which easily leads to incomplete stripping or damage to the wire, and it is inconvenient to transport the wires. For example, the comparative patents listed above have this problem;

[0005] For this reason, we propose a wire stripping device for electric power construction to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a wire stripping device for power construction, so as to solve the problems in the prior art proposed in the above background technology, that is, it is inconvenient to transport the wires when stripping, the stability during the stripping movement is poor, and it is inconvenient to adjust the cutting depth between the blade and the wire according to the diameter of the wire, which easily leads to incomplete stripping or damage to the wire, and it is inconvenient to transport the wire.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wire stripping device for electric power construction, comprising a base and a cutter for stripping wires;

[0008] Further included are:

[0009] A stabilizing mechanism, which is arranged at the upper left end of the base, and is used to prevent the wire from shifting during wire stripping;

[0010] A mounting plate, a cutter is fixedly installed in the middle of the mounting plate, and the mounting plate is fixedly connected to the upper end of the connecting bracket. The connecting bracket drives the cutter to move back and forth at the upper end of the connecting column through the mounting plate, and both the mounting plate and the cutter are symmetrically arranged on the front and rear sides of the upper end of the connecting column;

[0011] A lower conveying roller, an upper conveying roller is arranged above the lower conveying roller, and both the lower conveying roller and the upper conveying roller are rotatably connected to the middle of the side plate, and the lower conveying roller and the upper conveying roller rotate in opposite directions.

[0012] Preferably, the stabilizing mechanism includes a lower clamping plate fixed to the left end of the base, an upper clamping plate fittingly arranged on the upper end of the lower clamping plate, and rollers rotatably installed inside the lower clamping plate and the upper clamping plate.

[0013] Preferably, the rollers are arranged at equal intervals inside the lower clamping plate and the upper clamping plate respectively.

[0014] Preferably, both the front and rear ends of the lower clamping plate are fixedly connected with fixing rods, and the fixing rods are installed through the middle of the fixing blocks. The fixing blocks are respectively fixedly connected to the front and rear ends of the upper clamping plate, and the fixing blocks drive the upper clamping plate to form a lifting structure on the upper end of the lower clamping plate.

[0015] Preferably, the fixing blocks and the fixing rods are limited by fixing bolts, and both between the fixing bolts and the fixing blocks and between the fixing bolts and the fixing rods are in threaded connection.

[0016] Preferably, the connecting column is fixed in the middle of the base, and a lead screw is rotatably connected to the middle of the connecting column. Both the front and rear ends of the lead screw are in threaded connection with movable blocks, and the thread directions at both the front and rear ends of the lead screw are opposite.

[0017] Preferably, the movable blocks move towards each other in the connecting column, and the movable blocks are fixedly connected to the connecting bracket. Both the movable blocks and the connecting bracket are slidably connected in the connecting column.

[0018] Preferably, the side plates are respectively fixedly connected to the front and rear sides of the right end of the base, and a crank is rotatably connected to the front end of the side plate. The crank is fixedly connected to the front end of the lower conveying roller, and a first gear is fixedly connected to the rear end of the lower conveying roller.

[0019] Preferably, a second gear is meshed and connected to the upper end of the first gear, and the second gear is fixedly connected to the rear end of the upper conveying roller. Both the first gear and the second gear rotate outside the rear side plate.

[0020] Compared with the prior art, the beneficial effects of the present utility model are as follows: for the wire stripping device used in electric power construction, through the setting of the stabilizing mechanism, the stability of the wire during the wire stripping movement is improved. In combination with the connecting bracket and the mounting plate, the cutting knife is driven to move back and forth at the upper end of the connecting column, and the distance between the cutting knives on the front and rear sides is adjusted, so as to facilitate adjusting the cutting depth of the wire according to the thickness of the wire, preventing the situation of incomplete stripping or excessive stripping that may damage the wire. In combination with the lower conveying roller and the upper conveying roller for clamping the wire, and the setting of the first gear and the second gear, the lower conveying roller and the upper conveying roller are driven to rotate, which is convenient for conveying the wire;

[0021] 1. A stabilizing mechanism is provided, and the stabilizing mechanism includes a lower clamping plate, an upper clamping plate and rollers. Through the setting of the stabilizing mechanism, the stability of the wire during the wire stripping movement is improved, preventing deviation or slipping;

[0022] 2. A connecting bracket and a mounting plate are provided. The cutting knife is fixedly installed in the middle of the mounting plate. Through the connecting bracket and the mounting plate, the cutting knife is driven to move back and forth at the upper end of the connecting column, facilitating adjusting the distance between the cutting knives at the front and rear ends, and further facilitating wire stripping treatment for wires with different diameters;

[0023] 3. A lower conveying roller, an upper conveying roller, a first gear and a second gear are provided. Through the setting of the lower conveying roller, the upper conveying roller, the first gear and the second gear, it is convenient to convey the wire and drive the wire for stripping treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0025] Figure 2 is a schematic side view structure diagram of the lower clamping plate, the upper clamping plate and the rollers of the present utility model;

[0026] Figure 3 is the present utility model Figure 1 is an enlarged structure diagram at position A in;

[0027] Figure 4 is a disassembled structure diagram of the lower clamping plate, the upper clamping plate, the rollers, the fixing rod and the fixing block of the present utility model;

[0028] Figure 5 is a schematic side sectional view structure diagram of the connecting column, the lead screw, the movable block and the connecting bracket of the present utility model;

[0029] Figure 6 is a schematic rear view structure diagram of the lower conveying roller, the upper conveying roller, the first gear and the second gear of the present utility model.

[0030] In the figure: 1. Base; 2. Stabilizing mechanism; 3. Lower clamping plate; 4. Upper clamping plate; 5. Roller; 6. Fixed rod; 7. Fixed block; 8. Fixed bolt; 9. Connecting column; 10. Lead screw; 11. Movable block; 12. Connecting bracket; 13. Mounting plate; 14. Cutter; 15. Side plate; 16. Lower conveying roller; 17. Upper conveying roller; 18. First gear; 19. Second gear; 20. Crank. Specific embodiments

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] Please refer to Figures 1-6 , the present invention provides the following technical solutions.

[0033] Embodiment 1: To solve the problems in the prior art that it is inconvenient to convey wires and the stability during the wire stripping movement is poor. Therefore, in this embodiment, through the following technical solutions, a wire stripping device for electric power construction is provided with a base 1, a stabilizing mechanism 2, a fixed rod 6, a fixed block 7 and a fixed bolt 8. The stabilizing mechanism 2 includes a lower clamping plate 3 fixed to the left end of the base 1, an upper clamping plate 4 fittingly arranged on the upper end of the lower clamping plate 3, and rollers 5 rotatably installed on the inner sides of the lower clamping plate 3 and the upper clamping plate 4. The rollers 5 are arranged at equal intervals on the inner sides of the lower clamping plate 3 and the upper clamping plate 4 respectively. Both the front and rear ends of the lower clamping plate 3 are fixedly connected with fixed rods 6, and the fixed rods 6 penetrate through the middle parts of the fixed blocks 7. The fixed blocks 7 are respectively fixedly connected to the front and rear ends of the upper clamping plate 4, and the fixed blocks 7 drive the upper clamping plate 4 to form a lifting structure on the upper end of the lower clamping plate 3. The fixed blocks 7 and the fixed rods 6 are limited by the fixed bolts 8, and both between the fixed bolts 8 and the fixed blocks 7 and between the fixed bolts 8 and the fixed rods 6 are threadedly connected. As Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, first, the wire to be stripped is placed in the middle of the lower clamping plate 3, and then the upper clamping plate 4 is pulled downwards. The upper clamping plate 4 drives the fixed block 7 to slide between the fixed rods 6. The upper clamping plate 4 moves downwards to cover the upper end of the wire. At the same time, the wire is in a fitting arrangement with the rollers 5. Then, the fixed bolt 8 is rotated to limit the fixed block 7 and the fixed rod 6 through the fixed bolt 8. Through the arrangement of the lower clamping plate 3 and the upper clamping plate 4, it is convenient to limit the wire and improve the stability of the wire during conveying and wire stripping.

[0034] Embodiment 2: For the existing wire stripping device used in electric power construction, it is not convenient to adjust the cutting depth between the blade and the wire according to the diameter of the wire, and it is easy to have incomplete wire stripping or damage to the wire. Therefore, by setting the connecting column 9, the lead screw 10, the movable block 11, the connecting bracket 12, the mounting plate 13 and the cutting knife 14, the connecting column 9 is fixed in the middle of the base 1, and the lead screw 10 is rotatably connected in the middle of the connecting column 9. Both the front and rear ends of the lead screw 10 are threadedly connected with the movable block 11, and the thread directions at the front and rear ends of the lead screw 10 are opposite. The movable block 11 moves towards each other in the connecting column 9, and the movable block 11 is fixedly connected with the connecting bracket 12. Both the movable block 11 and the connecting bracket 12 are slidably connected in the connecting column 9. The cutting knife 14 is fixedly installed in the middle of the mounting plate 13, and the mounting plate 13 is fixedly connected to the upper end of the connecting bracket 12. The connecting bracket 12 drives the cutting knife 14 to move back and forth at the upper end of the connecting column 9 through the mounting plate 13, and both the mounting plate 13 and the cutting knife 14 are symmetrically arranged on the front and rear sides of the upper end of the connecting column 9, as Figure 1 and Figure 5 shown. By rotating the lead screw 10, the lead screw 10 rotates in the middle of the connecting column 9. The lead screw 10 drives the movable block 11 to move in the connecting column 9, and the movable block 11 drives the connecting bracket 12 to slide back and forth with respect to the connecting column 9. At this time, the connecting bracket 12 drives the cutting knife 14 to move through the mounting plate 13, so that the cutting knife 14 cuts into the outer skin of the wire to strip the wire.

[0035] Embodiment 3: For the existing wire stripping device used in electric power construction, it is not convenient to convey the wire. Therefore, by setting the side plates 15, the lower conveying roller 16, the upper conveying roller 17, the first gear 18, the second gear 19 and the crank 20, the side plates 15 are respectively fixedly connected to the front and rear sides of the right end of the base 1, and the crank 20 is rotatably connected to the front end of the side plate 15. The crank 20 is fixedly connected to the front end of the lower conveying roller 16, and the first gear 18 is fixedly connected to the rear end of the lower conveying roller 16. The upper conveying roller 17 is arranged above the lower conveying roller 16, and both the lower conveying roller 16 and the upper conveying roller 17 are rotatably connected to the middle of the side plate 15. The rotation directions of the lower conveying roller 16 and the upper conveying roller 17 are opposite. The upper end of the first gear 18 is meshed with the second gear 19, and the second gear 19 is fixedly connected to the rear end of the upper conveying roller 17. Both the first gear 18 and the second gear 19 rotate outside the rear side plate 15, as Figure 1 and Figure 6As shown, the wire is placed between the lower conveying roller 16 and the upper conveying roller 17. The lower conveying roller 16 and the upper conveying roller 17 stably clamp the wire. By turning the crank 20, the lower conveying roller 16 is driven to rotate in the side plate 15. The lower conveying roller 16 drives the upper conveying roller 17 to rotate on the side plate 15 through the first gear 18 and the second gear 19. The wire is clamped by the lower conveying roller 16 and the upper conveying roller 17, and then the wire is driven to move and convey. When the wire passes through the cutter 14, the wire is stripped by the cutter 14, and the outer skin of the wire is split, so that the outer skin of the wire is separated from the inner core, which is very convenient to use.

[0036] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire stripping device for electric power construction, comprising a base (1) and a cutter (14) for stripping the wire; It is characterized in that Also includes: A stabilizing mechanism (2), the stabilizing mechanism (2) being arranged at the upper left end of the base (1), and the stabilizing mechanism (2) being used to prevent the wire from being deflected when stripping the wire; A mounting plate (13), a cutter (14) is fixedly mounted in the middle of the mounting plate (13), and the mounting plate (13) is fixedly connected to the upper end of the connecting bracket (12), and the connecting bracket (12) drives the cutter (14) to move forward and backward at the upper end of the connecting column (9) through the mounting plate (13), and the mounting plate (13) and the cutter (14) are symmetrically arranged at the front and rear sides of the upper end of the connecting column (9); A lower conveying roller (16), an upper conveying roller (17) is arranged above the lower conveying roller (16), and the lower conveying roller (16) and the upper conveying roller (17) are both rotatably connected to the middle part of the side plate (15), and the lower conveying roller (16) and the upper conveying roller (17) rotate in opposite directions.

2. A wire stripping device for electric power construction according to claim 1, characterized in that: The stabilizing mechanism (2) comprises a lower clamping plate (3) fixed to the left end of the base (1), an upper clamping plate (4) arranged in close contact with the upper end of the lower clamping plate (3), and a roller (5) rotatably mounted on the inner sides of the lower clamping plate (3) and the upper clamping plate (4).

3. A wire stripping device for electric power construction according to claim 2, characterized in that: The rollers (5) are respectively arranged at equal intervals on the inner sides of the lower clamping plate (3) and the upper clamping plate (4).

4. A wire stripping device for electric power construction according to claim 2, characterized in that: The front and rear ends of the lower clamping plate (3) are fixedly connected with fixing rods (6), and the fixing rods (6) are installed through the middle of the fixing block (7). The fixing block (7) is respectively fixedly connected to the front and rear ends of the upper clamping plate (4), and the fixing block (7) drives the upper clamping plate (4) to form a lifting structure at the upper end of the lower clamping plate (3).

5. A wire stripping device for electric power construction according to claim 4, characterized in that: The fixing block (7) and the fixing rod (6) are limited by a fixing bolt (8), and the fixing bolt (8) and the fixing block (7) as well as the fixing bolt (8) and the fixing rod (6) are all threadedly connected.

6. A wire stripping device for electric power construction according to claim 1, characterized in that: The connecting column (9) is fixed to the middle of the base (1), and the middle of the connecting column (9) is rotatably connected to a screw rod (10), and the front and rear ends of the screw rod (10) are both threadedly connected to a movable block (11), and the threads of the front and rear ends of the screw rod (10) are in opposite directions.

7. A wire stripping device for electric power construction according to claim 6, characterized in that: The movable blocks (11) move toward each other in the connecting column (9), and the movable blocks (11) are fixedly connected to the connecting bracket (12). Both the movable blocks (11) and the connecting bracket (12) are slidably connected in the connecting column (9).

8. A wire stripping device for electric power construction according to claim 1, characterized in that: The side plates (15) are respectively fixedly connected to the front and rear sides of the right end of the base (1), and the front end of the side plates (15) is rotatably connected to a crank (20), the crank (20) is fixedly connected to the front end of the lower conveying roller (16), and the rear end of the lower conveying roller (16) is fixedly connected to a first gear (18).

9. A wire stripping device for electric power construction according to claim 8, characterized in that: The upper end of the first gear (18) is meshedly connected with a second gear (19), and the second gear (19) is fixedly connected to the rear end of the upper conveying roller (17), and the first gear (18) and the second gear (19) both rotate on the outer side of the rear end side plate (15).

Images