CN209850408U - Metal section cutting and fixing device - Google Patents

Abstract

The utility model discloses a metal section bar cutting fixing device, including unable adjustment base, unable adjustment base installs the support grudging post in the top, the support grudging post is the structure of L, the bottom of supporting grudging post horizontal part is connected with adjusting spring, and installs the section bar bottom the adjusting spring and support the clamp plate, the section bar supports the clamp plate and is parallel to each other with unable adjustment base. This metal section cutting fixing device can suppress metal section, makes the cutting person need not to press the hand on metal section all the time, reduces cutting person's labour. This metal section cutting fixing device makes metal section put on unable adjustment base, and the section bar supports the clamp plate and can support under the reaction force that adjusting spring produced and press in metal section's top to fix metal section's top surface, make the cutter need not to press the hand on metal section all the time, reduce cutter's labour.

Description

Metal section cutting and fixing device

Technical Field

The utility model relates to a metal section technical field specifically is a metal section cutting fixing device.

Background

The section bar is an object with a certain geometric shape, which is made of iron or steel and materials with certain strength and toughness through the processes of rolling, extruding, casting and the like. The material has certain appearance size, certain shape of cross section and certain mechanical and physical properties. The section bar can be used independently and can be further processed into other manufactured products, and is commonly used for building structures and manufacturing and installation. The mechanical engineer can select parameters such as specific shape, material quality, heat treatment state, mechanical property and the like of the section bar according to design requirements, then the section bar is divided according to specific size and shape requirements, and then the section bar is further processed or heat treated to meet the design precision requirements. The material, specification and size of the section bar can refer to corresponding national standards, and the metal section bar is the section bar made of metal material, and the whole general section is square or round.

The existing metal section bar is generally required to be cut when in use, in order to prevent a cutter from cutting to the ground, a heightening block is generally used for heightening the metal section bar, but the length difference of the metal section bars on the two sides of the heightening block is large, so that the metal section bar is easy to incline, and one hand is required to be used for pressing the metal section bar all the time, which is troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal section bar cutting fixing device to when solving the metal section bar cutting of proposing in the above-mentioned background art, need press a hand on metal section bar all the time, comparatively troublesome problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a metal section bar cutting fixing device, includes unable adjustment base, unable adjustment base installs the support grudging post in the top, the support grudging post is L shape structure, the bottom of support grudging post horizontal part is connected with regulating spring, and the regulating spring bottom install the section bar and support the clamp plate, the section bar supports the clamp plate and is parallel to each other with unable adjustment base.

Preferably, an avoiding through hole is formed in the horizontal part of the supporting vertical frame, a lifting connecting column is connected in the avoiding through hole, and the diameter of the avoiding through hole is larger than that of the lifting connecting column.

Preferably, the lifting connecting column is connected above the section bar abutting plate, and the top end of the lifting connecting column is provided with a force application handle.

Preferably, the force application handle is of a cross-shaped structure, and the central points of the force application handle and the profile pressing plate are intersected with the axis of the lifting and placing connecting column.

Preferably, the protective layer is installed at the bottom of the section abutting plate and is made of elastic rubber.

Preferably, the bottom area of the protective layer is equal to that of the profile abutting plate, and the thickness of the protective layer is not more than 2 mm.

Compared with the prior art, the beneficial effects of the utility model are that: this metal section cutting fixing device can suppress metal section, makes the cutting person need not to press the hand on metal section all the time, reduces cutting person's labour. This metal section cutting fixing device makes metal section put on unable adjustment base, and the section bar supports the clamp plate and can support under the reaction force that adjusting spring produced and press in metal section's top to fix metal section's top surface, make the cutter need not to press the hand on metal section all the time, reduce cutter's labour.

Drawings

Fig. 1 is a schematic structural view of a metal profile cutting and fixing device of the present invention;

fig. 2 is a top view of the metal section cutting and fixing device of the present invention.

In the figure: 1. dodge through-hole, 2, application of force handle, 3, carry put the spliced pole, 4, adjusting spring, 5, support grudging post, 6, unable adjustment base, 7, inoxidizing coating, 8, section bar support clamp plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a metal section cutting and fixing device comprises a fixing base 6, a supporting vertical frame 5 is installed above the fixing base 6, an avoiding through hole 1 is formed in the horizontal portion of the supporting vertical frame 5, a lifting connecting column 3 is connected in the avoiding through hole 1, the diameter of the avoiding through hole 1 is larger than that of the lifting connecting column 3, the lifting connecting column 3 can penetrate through the avoiding through hole 1 and extend out of the top end of the supporting vertical frame 5, a user can conveniently grasp a force application handle 2 at the top end of the lifting connecting column 3, when the lifting connecting column 3 moves, the outer wall of the lifting connecting column 3 cannot generate friction with the inside of the avoiding through hole 1, the friction force borne by the lifting connecting column 3 is reduced, the lifting connecting column 3 is connected above a section pressing plate 8, the force application handle 2 is installed at the top end of the lifting connecting column 3, the structure enables a cutter to hold the section pressing plate 8 which is lifted through the lifting connecting column 3 on the force application handle, the force application handle 2 is of a cross-shaped structure, the force application handle 2 and the central point of the profile pressing plate 8 are intersected with the axis of the lifting connecting column 3, the lifting connecting column 3 is located at the central position of the force application handle 2 and the profile pressing plate 8 to uniformly disperse the force borne by the force application handle 2 to four sides of the profile pressing plate 8, a cutter can hold the force application handle 2 with the cross-shaped structure from various directions, the supporting vertical frame 5 is of a cross-shaped structure, the bottom of the horizontal part of the supporting vertical frame 5 is connected with an adjusting spring 4, the profile pressing plate 8 is installed at the bottom of the adjusting spring 4, the protective layer 7 is installed at the bottom of the profile pressing plate 8, the protective layer 7 is made of elastic rubber, and the bottom of the profile pressing plate 8 can be in flexible contact with a metal profile through the protective layer 7 made of the elastic rubber, avoid appearing the section bar and supporting the condition that clamp plate 8 crushed metal section bar, the basal area of inoxidizing coating 7 equals the section bar and supports the basal area of clamp plate 8, and the thickness of inoxidizing coating 7 is not more than 2mm, this structure makes inoxidizing coating 7 can not reduce the section bar and supports the area of contact of clamp plate 8 with metal section bar, and inoxidizing coating 7 can not lead to the too big condition that is difficult to suppress metal section bar of deformation, the section bar supports clamp plate 8 and unable adjustment base 6 and is parallel to each other, when this structure makes metal section bar take place on unable adjustment base 6, the section bar supports clamp plate 8 and can support under the reaction force that regulating spring 4 produced and press in metal section bar's top, in order to fix metal section bar's top surface, make the cutter need not to press the hand on.

The working principle is as follows: when the metal section cutting and fixing device is used, firstly, the fixing base 6 is placed on a working face, then a metal section is placed on the fixing base 6, then the force application handle 2 is held to enable the section to abut against the pressing plate 8 and lift the lifting and placing connecting column 3 in the avoiding through hole 1, at the moment, the adjusting spring 4 can be compressed, then the metal section is placed in a gap formed by the bottom face of the section abutting against the pressing plate 8 and the top face of the fixing base 6, then the force application handle 2 is loosened, then the section abutting against the pressing plate 8 can fall under the counter-acting force of the adjusting spring 4 until the section abuts against the protective layer 7 made of rubber materials at the bottom of the pressing plate 8 and abuts against the metal section, at the moment, the upper portion of the metal section is pressed, so that the metal section cannot easily move, a cutter does not need to press hands on the metal section all the.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a metal section bar cutting fixing device, includes unable adjustment base (6), its characterized in that: the supporting vertical frame (5) is installed above the fixed base (6), the supporting vertical frame (5) is of a L-shaped structure, the bottom of the horizontal part of the supporting vertical frame (5) is connected with an adjusting spring (4), a section bar abutting plate (8) is installed at the bottom of the adjusting spring (4), and the section bar abutting plate (8) is parallel to the fixed base (6).

2. A metal profile cutting fixture, as defined in claim 1, wherein: the support grudging post is characterized in that an avoiding through hole (1) is formed in the horizontal part of the support grudging post (5), a lifting connecting post (3) is connected in the avoiding through hole (1), and the diameter of the avoiding through hole (1) is larger than that of the lifting connecting post (3).

3. A metal profile cutting fixture, as defined in claim 2, wherein: the section bar is propped the clamp plate (8) top and is connected with and carries putting spliced pole (3), and carries and put spliced pole (3) top and install application of force handle (2).

4. A metal profile cutting fixture as claimed in claim 3, wherein: the force application handle (2) is of a cross-shaped structure, and the force application handle (2) and the central point of the profile pressing plate (8) are intersected with the axis of the lifting and placing connecting column (3).

5. A metal profile cutting fixture, as defined in claim 1, wherein: the protective layer (7) is installed at the bottom of the section abutting plate (8), and the protective layer (7) is made of elastic rubber.

6. A metal profile cutting fixture, as claimed in claim 5, wherein: the bottom area of the protective layer (7) is equal to that of the profile abutting plate (8), and the thickness of the protective layer (7) is not more than 2 mm.