Adjustable strip-shaped material cutting supporting frame

Abstract

An adjustable strip-shaped material cutting supporting frame comprises a base, a screw rod and a pulley, the base comprises two parallel longitudinal angle steels and two parallel vertical angle steels, the vertical angle steels are vertically connected to the middle positions of the longitudinal angle steels, two parallel transverse angle steels are connected between the two vertical angle steels, and nuts are welded to the middle positions of the two transverse angle steels. The screw rod is in threaded connection with the two nuts, two branch rods inclining towards the two sides are welded to the top of the screw rod, and pulleys are rotationally connected to the two branch rods. Manual supporting is replaced during strip-shaped material cutting operation, personnel investment is reduced, labor cost is reduced, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of cutting tools, in particular to an adjustable strip material cutting support frame. Background Art

[0002] At present, long strip materials such as angle steel and square tubes are widely used in construction projects. The on-site cutting of materials is large, and the cutting of materials requires the cooperation of multiple operators. Cutting one angle steel requires one cutting machine operator and 1-2 operators to fix and move the angle steel. There are problems of high labor consumption and low personnel utilization. Summary of the Invention

[0003] The utility model aims to solve the deficiencies of the prior art and provides an adjustable strip material cutting support frame.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions:

[0005] An adjustable strip material cutting support frame includes a base, a screw and a pulley. The base includes two parallel longitudinal angle steels and two parallel vertical angle steels. The vertical angle steels are vertically connected to the middle position of the longitudinal angle steels. Two parallel transverse angle steels are connected between the two vertical angle steels. A nut is welded at the middle position of the two transverse angle steels. The screw is threadedly connected to the two nuts. Two forked rods inclined to both sides are welded to the top of the screw. Pullies are rotatably connected to the two forked rods.

[0006] There is a gap between the two transverse angle steels.

[0007] Reinforcement steel bars are obliquely welded between the vertical angle steel and the longitudinal angle steel.

[0008] The bifurcated rod and the screw rod form a "Y" shape.

[0009] The beneficial effects of the utility model are as follows: the utility model replaces manual support during the strip material cutting operation, reduces manpower input, reduces labor costs, and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural diagram of the utility model;

[0011] In the figure: 1-base; 11-longitudinal angle steel; 12-vertical angle steel; 13-transverse angle steel; 2-reinforcement steel bar; 3-screw; 4-nut; 5-forked rod; 6-pulley;

[0012] The following is a detailed description of the embodiments of the present invention with reference to the accompanying drawings. DETAILED DESCRIPTION

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0014] An adjustable support frame for cutting strip materials includes a base 1, a screw 3 and a pulley 6. The base 1 includes two parallel longitudinal angle steels 11 and two parallel vertical angle steels 12. The vertical angle steels 12 are vertically connected to the middle position of the longitudinal angle steel 11. Two parallel transverse angle steels 13 are connected between the two vertical angle steels 12. A nut 4 is welded to the middle position of the two transverse angle steels 13. The screw 3 is threadedly connected to the two nuts 4. Two forked rods 5 inclined to both sides are welded to the top of the screw 3. The two forked rods 5 are rotatably connected to the pulley 6.

[0015] There is a gap between the two transverse angle steels 13 .

[0016] Reinforcement steel bars 2 are obliquely welded between the vertical angle steel 12 and the longitudinal angle steel 11 to improve the strength of the base 1 .

[0017] The bifurcated rod 5 and the screw rod 3 form a "Y" shape to clamp the material to be cut.

[0018] During production, the horizontal angle steel 13, the vertical angle steel 12 and the longitudinal angle steel 11 are made of 50mm*50mm*4mm angle steel, the reinforcing steel bar 2 is made of Φ20mm steel bar, the screw rod 3 and the nut 4 are both used in combination with Φ25mm size, and the bifurcated rod 5 is made of Φ16 steel bar. They are welded according to the support frame structure. Considering that the friction between the material to be cut and the fixed point is large, it will cause the support frame to tip over when dragged. A pulley 6 is set on the bifurcated rod 5 to reduce the friction between the material and the bracket and prevent the support frame from tipping over. The support frame is placed on one side of the material cutting machine, with 2-3 brackets as a group. The cutting material is placed between the two bifurcated rods 5 of the support frame for cutting. After the cutting operator completes the previous cutting operation, he drags the remaining material to complete the cutting operation in sequence.

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0020] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0021] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0022] The above is an exemplary description of the present invention in conjunction with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as various improvements are made using the method concept and technical solution of the present invention, or they are directly applied to other occasions without improvement, they are all within the scope of protection of the present invention.

Claims

1. An adjustable strip material cutting support frame, characterized in that: The invention comprises a base (1), a screw rod (3) and a pulley (6), wherein the base (1) comprises two parallel longitudinal angle steels (11) and two parallel vertical angle steels (12), the vertical angle steels (12) are vertically connected to the middle position of the longitudinal angle steel (11), two parallel transverse angle steels (13) are connected between the two vertical angle steels (12), a nut (4) is welded at the middle position of the two transverse angle steels (13), the screw rod (3) is threadedly connected to the two nuts (4), the top of the screw rod (3) is welded with two bifurcated rods (5) inclined to both sides, and the two bifurcated rods (5) are rotatably connected to the pulley (6).

2. The adjustable strip material cutting support according to claim 1, characterized in that: A gap is left between the two transverse angle steels (13).

3. The adjustable strip material cutting support according to claim 2, characterized in that: A reinforcing steel bar (2) is obliquely welded between the vertical angle steel (12) and the longitudinal angle steel (11).

4. The adjustable strip material cutting support according to claim 3, characterized in that: The bifurcated rod (5) and the screw rod (3) form a "Y" shape.

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