Height-adjustable material supporting frame device of manual cutting machine

Abstract

The utility model provides a manual cutting machine material supporting frame device with adjustable height, which comprises a base, a material supporting roller and adjustable supports, the material supporting roller is rotatably arranged between the higher ends of the pair of adjustable supports around the central axis of the roller body, the pair of adjustable supports are symmetrically arranged, the adjustable supports are inclined, the lower ends of the adjustable supports are hinged on the base, and the lower ends of the adjustable supports are hinged on the base. The supporting roller is arranged on the base and can be fixed through a locking bolt arranged between the supporting roller and the base in a penetrating mode, the hinge shaft is parallel to a roller body of the supporting roller, the height position of the supporting roller can be adjusted by swinging around the hinge shaft through a pair of adjustable supports, and the outer roller face is used for bearing profiles to be fed to the manual cutting machine. The auxiliary feeding device is used for auxiliary feeding of the manual cutting machine, and the current situation that feeding is labor-consuming and time-consuming at present can be improved.

Description

Technical Field

[0001] The utility model relates to a height-adjustable material support rack device for a manual cutting machine. Background Art

[0002] In the steel structure manufacturing industry, manual cutting machines are widely used due to their advantages such as small footprint and low price, but there is also the problem of laborious loading during the cutting process. Utility Model Content

[0003] In order to solve the above technical problems, the utility model proposes a height-adjustable manual cutting machine support rack device, which is used for auxiliary feeding of the manual cutting machine, thereby improving the current situation that feeding is laborious and time-consuming.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A height-adjustable manual cutting machine support device, the structural features of which are:

[0006] It includes a base, a supporting roller and an adjustable bracket. The supporting roller is rotatably arranged between the higher ends of a pair of adjustable brackets around the central axis of the cylinder body. The pair of adjustable brackets are symmetrically arranged. The adjustable brackets are inclined, and the lower ends are hinged on the base and can be fixed by locking bolts passed through the base. The hinge axis is parallel to the cylinder body of the supporting roller. The height position of the supporting roller can be adjusted by a pair of adjustable brackets swinging around the hinge axis. The outer cylinder surface is used to support the profiles to be fed into the manual cutting machine.

[0007] The structural features of the utility model also lie in:

[0008] The base is a rectangular frame structure, and the two sides perpendicular to the hinge axis serve as guide sides, which are respectively hinged to the lower end of the adjustable bracket on the side, and a slide groove is opened along the length direction of the side. The adjustable bracket also includes a sliding connecting rod, the lower end of the sliding connecting rod is slidably set in the slide groove, and can be fixed to the guide side by the locking bolt passed through the slide groove, and the higher end is hinged to the adjustable bracket.

[0009] The hinged joint between the higher end of the sliding link and the adjustable bracket is located at the upper end of the adjustable bracket.

[0010] The two ends of the supporting roller are rotatably arranged between the higher ends of a pair of adjustable brackets through bearings.

[0011] The profile to be fed into the manual cutting machine is steel section.

[0012] Compared with the prior art, the beneficial effects of the utility model are embodied in:

[0013] The utility model places the profile on the outer cylinder surface of the rotatable supporting roller, and with the help of the rotation of the supporting roller, the profile is moved more easily when being fed to the manual cutting machine. The height of the supporting roller can be adjusted by an adjustable bracket, which can better meet the needs of different supporting heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] In the figure, 1 is a base; 11 is a slide; 2 is a supporting roller; 3 is an adjustable bracket; 4 is a locking bolt; 5 is a hinge shaft; and 6 is a sliding connecting rod. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. 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] Please refer to Figure 1 The height-adjustable manual cutting machine support device of this embodiment includes a base 1, a supporting roller 2 and an adjustable bracket 3. The supporting roller 2 is rotatably arranged between the higher ends of a pair of adjustable brackets 3 around the central axis of the cylinder body. The pair of adjustable brackets 3 are symmetrically arranged. The adjustable brackets 3 are inclined, and the lower ends are hinged on the base 1 and can be fixed by locking bolts 4 passed through the base 1. The hinge shaft 5 is parallel to the cylinder body of the supporting roller 2. The height position of the supporting roller 2 can be adjusted by swinging around the hinge shaft 5 through a pair of adjustable brackets 3, and the outer cylinder surface is used to support the profile to be fed into the manual cutting machine.

[0018] The corresponding structural arrangement of the device also includes:

[0019] The base 1 is a rectangular frame structure, with two sides perpendicular to the hinge axis 5 serving as guide sides, which are respectively hinged to the lower end of the adjustable bracket 3 on the side, and a slide groove 11 is opened along the length direction of the side. The adjustable bracket 3 also includes a sliding connecting rod 6, and the lower end of the sliding connecting rod 6 is slidably set in the slide groove 11, and can be fixed to the guide side by a locking bolt 4 passed through the slide groove 11, and the higher end is hinged to the adjustable bracket 3.

[0020] The hinged joint between the higher end of the sliding link 6 and the adjustable bracket 3 is located at the upper end of the adjustable bracket 3 .

[0021] The two ends of the supporting roller 2 are rotatably arranged between the higher ends of a pair of adjustable brackets 3 through bearings.

[0022] The profile to be fed into the manual cutting machine is steel section.

[0023] When used to assist in feeding materials to a manual cutting machine, the following methods can be used:

[0024] Loosen the locking bolt 4, adjust the supporting roller 2 to the required height through the adjustable bracket 3, tighten the locking bolt 4 after adjustment, fix the adjustment bracket, and keep the supporting roller 2 at the current height;

[0025] When the profile is placed on the outer cylinder surface of the supporting roller 2 and fed to the manual cutting machine, the supporting roller 2 can rotate so that the profile can be moved to the manual cutting machine more easily, thereby playing a role in assisting feeding, saving effort and time.

[0026] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A height-adjustable manual cutting machine support device, characterized by: It includes a base, a supporting roller and an adjustable bracket. The supporting roller is rotatably arranged between the higher ends of a pair of adjustable brackets around the central axis of the cylinder body. The pair of adjustable brackets are symmetrically arranged. The adjustable brackets are inclined, and the lower ends are hinged on the base and can be fixed by locking bolts passed through the base. The hinge axis is parallel to the cylinder body of the supporting roller. The height position of the supporting roller can be adjusted by a pair of adjustable brackets swinging around the hinge axis. The outer cylinder surface is used to support the profiles to be fed into the manual cutting machine.

2. The height-adjustable manual cutting machine support device according to claim 1 is characterized in that: The base is a rectangular frame structure, and the two sides perpendicular to the hinge axis serve as guide sides, which are respectively hinged to the lower end of the adjustable bracket on the side, and a slide groove is opened along the length direction of the side. The adjustable bracket also includes a sliding connecting rod, the lower end of the sliding connecting rod is slidably set in the slide groove, and can be fixed to the guide side by the locking bolt passed through the slide groove, and the higher end is hinged to the adjustable bracket.

3. The height-adjustable manual cutting machine support device according to claim 2 is characterized in that: The hinged joint between the higher end of the sliding link and the adjustable bracket is located at the upper end of the adjustable bracket.

4. The height-adjustable manual cutting machine support device according to claim 1 is characterized in that: The two ends of the supporting roller are rotatably arranged between the higher ends of a pair of adjustable brackets through bearings.

5. The height-adjustable manual cutting machine support device according to claim 1 is characterized in that: The profile to be fed into the manual cutting machine is steel section.

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