Improved tool for cutting pliers

Abstract

The utility model discloses an improved tool of cutting pliers, which relates to the technical field of cutting pliers, and comprises two pliers handles and two hinging seats, the hinging seats are welded at the lower ends of the pliers handles, the hinging seats are connected with hinging plates, pins are arranged in the hinging plates and the hinging seats in a penetrating manner, nuts are welded on the hinging plates, and screw rods are arranged in the nuts. Through the arrangement of the plier handles, the hinge seat, the hinge plate, the pin, the screw rod, the nut, the rotating block and the inside hexagonal bolt, when the cutting pliers are used, the plier head clamps a screw through a tooth opening, then the rotating block and the screw rod are rotated through the inside hexagonal bolt, the screw rod rotates forwards in the nut in a rotating mode, and then the two plier handles rotate relatively; the screw is clamped and fixed by the plier head, the occlusion force of the tooth opening is increased, the screw is prevented from sliding in the tooth opening, more labor and time are saved when an operator disassembles and assembles the screw, and the disassembly efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire cutters, in particular to an improved wire cutter tool. Background Art

[0002] Steel structure manufacturing plants require the use of various types of machinery and equipment. During the installation and maintenance of these machines and tools, screws need to be removed and installed, necessitating the use of wire cutters. Over time, these machines and equipment can experience varying degrees of failure due to improper operation or storage, requiring maintenance and repair. However, due to the operating environment and other factors, some screws are difficult to remove, prone to wear and thread slippage. Directly replacing these screws increases costs and results in unnecessary waste of resources. Against this backdrop, we leveraged the characteristics of wire cutters, improved them, and created a new tool. Utility Model Content

[0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide an improved tool for wire cutters. Through the provided clamp handle, hinge seat, hinge plate, pin, screw, nut, rotating block and hexagon socket bolt, when the wire cutters are in use, the clamp head is clamped with the screw through the tooth mouth, and then the rotating block and the screw are rotated through the hexagon socket bolt, so that the screw rotates forward in the nut, and then the two clamp handles are rotated relative to each other, so that the clamp head clamps the screw and fixes it, thereby increasing the bite force of the tooth mouth and preventing the screw from sliding out of the tooth mouth, making it easier for the operator to save time and effort when disassembling and installing the screw, and speeding up the disassembly efficiency, which can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an improved wire cutter tool, comprising two pliers handles and two hinged seats, a hinged seat welded to the lower end of the pliers handle, a hinged plate connected to the hinged seat, pins passed through the hinged plate and the hinged seat, a nut welded on the hinged plate, a screw rod provided in the nut, a rotating block provided between the opposite ends of the two screw rods, and the outer ring side of the rotating block is connected to a hexagonal bolt through a thread.

[0005] Furthermore, a pliers head is provided at the upper end of the pliers handle, and teeth are provided on the two opposite sides of the pliers head.

[0006] Furthermore, a pliers blade is provided on the lower side of the tooth opening, and an anti-slip sleeve is provided on the outer side of the pliers handle.

[0007] Furthermore, the nut and the clamp handle are connected through the hinge seat, the hinge plate and the pin, and the hinge seat and the hinge plate are connected through the pin.

[0008] Furthermore, the screw is welded to the rotating block, and the screw is connected to the nut through threads.

[0009] Furthermore, the two pliers heads are rotatably connected, and tooth grooves are provided on the side surfaces of the tooth openings.

[0010] Furthermore, the pin is provided through the hinge plate and the hinge seat at the same center position inside the hinge plate.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The utility model provides a clamp handle, a hinge seat, a hinge plate, a pin, a screw, a nut, a rotating block and a hexagon socket bolt, so that when the wire cutters are in use, the clamp head is clamped with the screw through the teeth, and then the rotating block and the screw are rotated through the hexagon socket bolt, so that the screw rotates and advances in the nut, and then the two clamp handles are rotated relative to each other, so that the clamp head clamps the screw and fixes it, thereby increasing the bite force of the teeth and preventing the screw from sliding out of the teeth, making it easier for the operator to install and remove the screw and save time and effort, thereby accelerating the disassembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 Schematic diagram of the right side structure of the middle nut, rotating block and hexagon socket bolt.

[0015] In the figure: 1. Tooth opening; 2. Pliers head; 3. Pliers handle; 4. Screw; 5. Nut; 6. Hexagon socket bolt; 7. Articulated seat; 8. Pliers blade; 9. Pin; 10. Articulated plate; 11. Rotating block. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] See also Figure 1-2 This embodiment provides a technical solution: an improved wire cutter tool, comprising two pliers handles 3 and two hinge seats 7, the lower ends of the pliers handles 3 are welded with the hinge seats 7, a hinge plate 10 is connected to the hinge seat 7, a pin 9 is passed through the hinge plate 10 and the hinge seat 7, a nut 5 is welded to the hinge plate 10, a screw 4 is arranged in the nut 5, a rotating block 11 is arranged between the opposite ends of the two screws 4, and the outer ring side of the rotating block 11 is connected to the hexagonal bolt 6 through a thread.

[0018] like Figure 1-2As shown, when in use, the pliers head 2 is clamped on both sides of the screw, and then the hexagon socket bolt 6 and the rotating block 11 are rotated to rotate the screw rods 4 on both sides of the rotating block 11, and then the screw rods 4 are rotated and penetrated into the nut 5, so that the pliers handle 3 is relatively tightened, so that the pliers handle 3 drives the pliers head 2 to rotate, and then the pliers head 2 clamps the screw to prevent the screw from sliding from the tooth mouth 1, thereby ensuring the clamping effect of the wire cutters on the screw, so that the operator saves time and effort when disassembling and installing the screw, and speeds up the disassembly efficiency.

[0019] The upper end of the pliers handle 3 is provided with a pliers head 2, and the two opposite sides of the pliers head 2 are provided with a tooth opening 1, through which the screw can be clamped, and the pliers blade 8 can clamp and cut the wire.

[0020] A pliers blade 8 is provided on the lower side of the tooth mouth 1, and an anti-slip sleeve is provided on the outer side of the pliers handle 3. The provision of the anti-slip sleeve prevents the pliers handle 3 from slipping off the hand when the operator operates the pliers handle 3.

[0021] The nut 5 is connected to the clamp handle 3 through the hinge seat 7, the hinge plate 10 and the pin 9, and the hinge seat 7 is connected to the hinge plate 10 through the pin 9.

[0022] The screw rod 5 is welded to the rotating block 11 , and the screw rod 5 is connected to the nut 5 through threads.

[0023] The two pliers heads 2 are rotatably connected, and tooth grooves are provided on the side surfaces of the tooth opening 1.

[0024] The pin 9 is provided through the hinge plate 10 and the hinge seat 7 at the same center position.

[0025] The working principle of the wire cutter improvement tool provided by the utility model is as follows: Figure 1-Figure 2 As shown, when in use, the pliers head 2 is clamped on both sides of the screw, and then the rotating block 11 is rotated through the hexagon socket bolt 6, so that the screws 4 on both sides of the rotating block 11 rotate. When the rotating block 11 rotates toward one side, the screw 4 rotates and penetrates into the nut 5. When the rotating block 11 rotates toward the other side, the screw 4 withdraws from the nut 5, so that the pliers handle 3 is relatively tightened or pushed away from each other, so that the pliers handle 3 drives the pliers head 2 to rotate, and then the pliers head 2 clamps the screw to prevent the screw from sliding from the tooth mouth 1, thereby ensuring the clamping effect of the wire cutters on the screw, so that the operator saves time and effort when disassembling and installing the screw, and speeds up the disassembly efficiency.

[0026] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An improved wire cutter tool comprising two handles (3) and two hinged seats (7), characterized in that: A hinge seat (7) is welded to the lower end of the clamp handle (3), a hinge plate (10) is connected to the hinge seat (7), a pin (9) is inserted into the hinge plate (10) and the hinge seat (7), a nut (5) is welded to the hinge plate (10), a screw rod (4) is arranged in the nut (5), a rotating block (11) is arranged between the opposite ends of the two screw rods (4), and the outer ring side of the rotating block (11) is connected to a hexagon socket bolt (6) through a thread.

2. The improved wire cutter tool according to claim 1, characterized in that: The upper end of the pliers handle (3) is provided with a pliers head (2), and two opposite sides of the pliers heads (2) are provided with tooth openings (1).

3. The improved wire cutter tool according to claim 2, characterized in that: A pliers blade (8) is provided on the lower side of the tooth opening (1), and an anti-slip sleeve is provided on the outer side of the pliers handle (3).

4. The improved wire cutter tool according to claim 1, characterized in that: The nut (5) is connected to the clamp handle (3) via the hinge seat (7), the hinge plate (10) and the pin (9), and the hinge seat (7) is connected to the hinge plate (10) via the pin (9).

5. The improved wire cutter tool according to claim 1, characterized in that: The screw rod (4) is welded to the rotating block (11), and the screw rod (4) is connected to the nut (5) via threads.

6. The improved wire cutter tool according to claim 2, characterized in that: The two pliers heads (2) are rotatably connected, and tooth grooves are provided on the side surfaces of the tooth opening (1).

7. The improved wire cutter tool according to claim 1, characterized in that: The pin (9) is inserted into the hinge plate (10) and the hinge seat (7) at the same center position on the inner side.

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