Portable titanium flat strip cutter device

Abstract

The utility model discloses a portable titanium flat strip cutter device, which relates to the technical field of titanium flat strip cutting and comprises a base, a rectangular groove is formed in the base, a balancing weight is fixedly connected in the rectangular groove, a left cutting block is fixedly connected to the upper end of the balancing weight, a limiting bolt is fixedly connected to the balancing weight, and a right cutting block is fixedly connected to the limiting bolt. A spring is fixedly connected to the limiting bolts, a pedal is fixedly connected to the spring, a limiting bolt is also fixedly connected to the pedal, the two ends of the spring are fixedly connected with the balancing weight and the pedal respectively through a pair of limiting bolts, and the balancing weight is rotationally connected with the pedal. And an arc-shaped pedal is arranged at one end of the pedal, and the other end of the pedal is rotationally connected with a load arm, so that the problems that in the prior art, the labor intensity of a machining worker is high and the working efficiency is low because the machining worker holds a cutting nipper to bend down during convenient titanium flat strip cutting are solved.

Description

Technical Field

[0001] The utility model belongs to the field of titanium flat strip cutting, relates to the design and processing technology of titanium flat strip cutting equipment, and specifically is a convenient titanium flat strip cutting knife device. Background Art

[0002] Titanium flat bar is a flat material made of titanium alloy. It has low density, high strength and excellent corrosion resistance, and is an ideal structural material; the portable titanium flat bar cutting equipment has the advantages of flexibility, high efficiency, time saving, precise cutting, durability and reliability;

[0003] In the prior art, the convenient titanium flat bar cutting is performed by a processing worker holding a pair of scissors and bending over, which has high labor intensity and low work efficiency. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a portable titanium flat bar cutting device, which solves the problem in the prior art that the portable titanium flat bar cutting requires the processing personnel to hold the pliers and bend over to perform the operation, which results in high labor intensity for the processing personnel.

[0005] To achieve the above-mentioned purpose, according to an embodiment of the first aspect of the utility model, a portable titanium flat strip cutting device is proposed, comprising a base, a rectangular groove is opened on the base, a counterweight block is fixedly connected in the rectangular groove, a left cutting block is fixedly connected to the upper end of the counterweight block, a limiting bolt is fixedly connected to the counterweight block, a spring is fixedly connected to the limiting bolt, a pedal is fixedly connected to the spring, and a limiting bolt is also fixedly connected to the pedal, two ends of the spring are respectively fixedly connected to the counterweight block and the pedal through a pair of limiting bolts, and the counterweight block is rotatably connected to the pedal; an arc-shaped foot pedal is provided at one end of the pedal, and a load arm is rotatably connected to the other end, one end of the load arm is rotatably connected to the pedal, and the other end is fixedly connected to a cutting rod, and a right cutting block is fixedly connected to the cutting rod.

[0006] As a further solution of the utility model, the counterweight block is a straight plate with trapezoidal ends and a rectangular middle.

[0007] As a further solution of the utility model, one end of the spring is fixedly connected to the counterweight block through the limiting bolt, and the other end of the spring is fixedly connected to the pedal.

[0008] As a further solution of the utility model, the left cutting block and the right cutting block are both provided with cutouts, and guide grooves are provided on both sides of the cutouts.

[0009] As a further solution of the utility model, four universal wheels are symmetrically arranged under the base.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] By setting a pedal, a load arm, a cutting rod and a counterweight block, and using the lever principle, the pedal is stepped on, and the pedal rotates with the rotating connection with the counterweight block as the rotating axis. The rotation of the pedal drives the load arm to rotate, the rotation of the load arm drives the cutting rod to rotate, and the rotation of the cutting rod drives the right cutting block to rotate, thereby realizing the cutting of the titanium flat bar; the load arm increases the force on the cutting rod; the foot pedal is used to replace the bending operation of holding the shears; and the lockable universal wheels are provided to facilitate multi-directional and multi-location operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a three-dimensional structural diagram of a portable titanium flat strip cutting device of the utility model;

[0013] Figure 2 It is an isometric view of a portable titanium flat strip cutting device of the utility model;

[0014] Figure 3 The utility model is a portable titanium flat strip cutting device Figure 1 Enlarged view of point A.

[0015] In the figure: 1. base; 2. load arm; 3. cutting rod; 4. counterweight; 5. spring; 6. pedal; 7. universal wheel; 8. right cutting block; 9. left cutting block; 10. incision; 11. titanium flat bar; 12. limit bolt; 13. guide groove. DETAILED DESCRIPTION

[0016] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.

[0017] like Figure 1-Figure 3 As shown, a portable titanium flat strip cutting device comprises a base 1, a rectangular groove is provided on the base 1, a counterweight block 4 is fixedly connected in the rectangular groove, and the counterweight block 4 is a straight plate with a trapezoidal shape at both ends and a rectangular middle; a left cutting block 9 is fixedly connected to the upper end of the counterweight block 4, a cutout 10 is provided on the left cutting block 9, guide grooves 13 are provided on both sides of the cutout 10, a titanium flat strip 11 is placed in the cutout 10, and the purpose of setting the guide groove 13 is to facilitate the titanium flat strip 11 to slide into the cutout 10;

[0018] As an implementation method in this embodiment, a limiting bolt 12 is fixedly connected to the counterweight block 4, and a spring 5 is fixedly connected to the limiting bolt 12. One end of the spring 5 is fixedly connected to the counterweight block 4 through the limiting bolt 12, and the other end is fixedly connected to the pedal 6. The pedal 6 is also fixedly connected with a limiting bolt 12. The two ends of the spring 5 are respectively fixedly connected to the counterweight block 4 and the pedal 6 through a pair of limiting bolts 12, and the counterweight block 4 is rotatably connected to the pedal 6; one end of the pedal 6 is provided with an arc-shaped foot pedal, and the other end is rotatably connected to the load arm 2, one end of the load arm 2 is rotatably connected to the pedal 6, and the other end is fixedly connected to the cutting rod 3, and the cutting rod 3 is fixedly connected to the right cutting block 8, and the right cutting block 8 corresponds to the left cutting block 9, and the right cutting block 8 is also provided with an incision 10, and guide grooves 13 are also provided at both ends of the incision 10. The titanium flat bar 11 passes through the incisions 10 on the right cutting block 8 and the left cutting block 9; the staff steps on the pedal 6, and the pedal 6 rotates with the rotating connection with the counterweight block 4 as the rotation axis. The rotation of the pedal 6 drives the load arm 2 to rotate, and the rotation of the load arm 2 drives the cutting rod 3 to rotate, and the rotation of the cutting rod 3 drives the right cutting block 8 to rotate, thereby realizing the cutting of the titanium flat bar 11; the cutting force is increased by the lever principle; after the cutting is completed, the pressure on the pedal 6 is cancelled, and the pedal 6 is restored under the elastic action of the spring 5, thereby driving the right cutting block 8 to reset, which is convenient for the next cutting.

[0019] As an implementation method in this embodiment, four universal wheels 7 are symmetrically arranged under the base 1, and the universal wheels 7 can be locked by themselves; the purpose of setting the universal wheels 7 is to facilitate the movement of the device, thereby facilitating operations in multiple locations.

[0020] The working principle of this utility model:

[0021] The titanium flat bar 11 is placed on the incision 10, and the staff steps on the pedal 6. The pedal 6 rotates with the rotating connection with the counterweight block 4 as the rotating axis. The rotation of the pedal 6 drives the load arm 2 to rotate, and the rotation of the load arm 2 drives the cutting rod 3 to rotate. The rotation of the cutting rod 3 drives the right cutting block 8 to rotate, thereby realizing the cutting of the titanium flat bar 11; the cutting force is increased by the lever principle; after the cutting is completed, the titanium flat bar 11 is removed, and the pressure on the pedal 6 is cancelled. The pedal 6 is restored under the elastic action of the spring 5, thereby driving the right cutting block 8 to reset, which is convenient for the next cutting; when the work site needs to be changed, the lock of the universal wheel 7 is released, and the universal wheel 7 is pushed to the next work site.

[0022] The above embodiments are only used to illustrate the technical method of the utility model rather than to limit it. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical method of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the utility model.

Claims

1. A portable titanium flat strip cutting device, characterized in that: The invention comprises a base (1), wherein a rectangular groove is provided on the base (1), a counterweight (4) is fixedly connected in the rectangular groove, a left cutting block (9) is fixedly connected to the upper end of the counterweight (4), a limiting bolt (12) is fixedly connected to the counterweight (4), a spring (5) is fixedly connected to the limiting bolt (12), a pedal (6) is fixedly connected to the spring (5), a limiting bolt (12) is fixedly connected to the pedal (6), two ends of the spring (5) are respectively fixedly connected to the counterweight (4) and the pedal (6) through a pair of limiting bolts (12), and the counterweight (4) is rotatably connected to the pedal (6); a footrest is provided at one end of the pedal (6), and a load arm (2) is rotatably connected to the other end; one end of the load arm (2) is rotatably connected to the pedal (6), and the other end is fixedly connected to a cutting rod (3), and a right cutting block (8) is fixedly connected to the cutting rod (3).

2. A portable titanium flat strip cutting device according to claim 1, characterized in that: The counterweight block (4) is a straight plate with trapezoidal ends and a rectangular middle.

3. A portable titanium flat strip cutting device according to claim 1, characterized in that: One end of the spring (5) is fixedly connected to the counterweight (4) via the limiting bolt (12), and the other end is fixedly connected to the pedal (6).

4. A portable titanium flat strip cutting device according to claim 1, characterized in that: The left cutting block (9) and the right cutting block (8) are both provided with cutouts (10), and guide grooves (13) are provided on both sides of the cutouts (10).

5. A portable titanium flat strip cutting device according to claim 1, characterized in that: Four universal wheels (7) are symmetrically arranged under the base (1).

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