CN213794512U

CN213794512U - Cutting device of hollow pipe of steel construction

Info

Publication number: CN213794512U
Application number: CN202022578373.0U
Authority: CN
Inventors: 曹卫青
Original assignee: Zhongxian Construction Group Co ltd
Current assignee: Zhongxian Construction Group Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-07-27
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a cutting device of hollow pipe of steel construction, the on-line screen storage device comprises a base, a plurality of footing of bottom fixedly connected with of base, tubular product has been placed on the base top, the top fixedly connected with of base one side supports the curb plate, fixedly connected with roof on the lateral wall of support curb plate, be fixed with the cutting machine through a sliding construction on the lateral wall of roof. The utility model discloses can utilize the concave template that sets up, extend to the inboard setting of concave template with the last lateral wall of tubular product one end, then through rotatory lead screw, make the mounting plate fix the one end of tubular product after pushing down, prevent that it from excessively rocking to appear at the in-process of cutting, the tubular product that is applicable to different diameter sizes is fixed, and the practicality is stronger, and it is also very convenient that the operation is got up, is worth the later stage and promotes.

Description

Cutting device of hollow pipe of steel construction

Technical Field

The utility model belongs to steel construction processing equipment field relates to a cutting device of hollow pipe of steel construction.

Background

The hollow circular tube with the steel structure has wide application, is often applied to the daily production and living field of people, and is more and more favored by the market because of corrosion resistance and good toughness.

But the hollow pipe of steel construction is behind the manufacturing rough blank, its actual length dimension is long on the left and right sides, want to use relevant field, need utilize special cutting device to cut processing to it, however present cutting device is in the use, often need two workman cooperations, a workman presses hollow pipe on the cutting bed with both hands, another workman controls the cutting machine and cuts tubular product, and consider the tubular product of different models, its actual diameter dimension all differs, consequently, can't effectively fix to the tubular product of different models, lead to cutting process tubular product to appear rocking easily, influence holistic cutting efficiency and quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cutting device of hollow pipe of steel construction solves the problem that prior art exists: present cutting device in the use often needs two workman cooperations, and a workman is with both hands to press hollow pipe on the cutting bed, and another workman controls the cutting machine and cuts tubular product to consider the tubular product of different models, its actual diameter size all is different, consequently can't effectively fix the tubular product to different models, lead to cutting process tubular product to appear rocking easily, influence holistic cutting efficiency and quality.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cutting device of a steel structure hollow circular tube comprises a base, wherein the bottom end of the base is fixedly connected with a plurality of bottom feet, a pipe is arranged at the top end of the base, a supporting side plate is fixedly connected at the top end of one side of the base, a top plate is fixedly connected to one side wall of the supporting side plate, a cutting machine is fixed to the side wall of the top plate through a first sliding structure, a concave plate is arranged on one side of the supporting side plate far away from the top plate, one end of the concave plate is fixed with the side wall of the supporting side plate through a second sliding structure, the upper side wall of one end of the pipe extends to the inner side of the concave plate, and the inner side of the concave plate is provided with a fastening plate which is arranged above the outer wall of the pipe, the top end of the fastening plate is rotatably connected with a screw rod through a bearing, the top end of the screw rod is in threaded connection with the top side wall of the concave plate, and a plurality of deflector rods are circumferentially, symmetrically and fixedly connected to the side wall of one end, located on the outer side of the concave plate, of the screw rod.

Preferably, the first sliding structure comprises a first sliding groove formed in the side wall of the top plate, a first sliding block is arranged in the first sliding groove in a sliding mode, the bottom end of the first sliding block extends out of the outer side of the first sliding groove and is fixedly connected with a supporting plate, a plurality of jacking oil rods are fixedly connected to the bottom end of the supporting plate, and the bottom ends of the jacking oil rods are fixedly connected with the top side wall of the cutting machine.

Preferably, the second sliding structure comprises a second sliding groove arranged in the side wall of the supporting side plate, a second sliding block is arranged in the second sliding groove in a sliding mode, one end of the second sliding block extends to the outer side of the second sliding groove and is fixedly connected with one side wall of the concave plate, the second sliding block is fixedly connected with a threaded rod on one side wall of the second sliding groove, and one end of the threaded rod, which extends to the outer wall of the second sliding groove, is connected with a fastening nut in a threaded mode.

Preferably, the bottom side wall of the fastening plate is fixedly connected with a non-slip mat made of rubber materials.

Preferably, the top side wall of the base is provided with anti-skid grains.

The utility model has the advantages that: can utilize the concave template that sets up, extend to the inboard setting of concave template with the last lateral wall of tubular product one end, then through rotatory lead screw, make the mounting plate fix the one end of tubular product after pushing down, prevent that it from excessively rocking appearing in the in-process of cutting, be applicable to the tubular product of different diameter sizes and fix, the practicality is stronger, and it is also very convenient to operate, is worth the later stage and promotes.

Drawings

Fig. 1 is a schematic front structural view of a cutting device for a steel-structured hollow round tube according to the present invention;

FIG. 2 is an enlarged view of the structure A in FIG. 1;

fig. 3 is a partial detailed view of the second sliding structure.

In the figure: the device comprises a base 1, a footing 2, a pipe 3, a supporting side plate 4, a top plate 5, a first sliding chute 6, a first sliding block 7, a pushing plate 8, a supporting plate 9, a jacking oil rod 10, a cutting machine 11, a second sliding chute 12, a second sliding block 13, a threaded rod 14, a fastening nut 15, a concave plate 16, a fastening plate 17, a lead screw 18 and a deflector rod 19.

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.

Referring to fig. 1-3, a cutting device for a steel structure hollow circular tube comprises a base 1, a plurality of bottom feet 2 are fixedly connected to the bottom end of the base 1, a tube 3 is placed on the top end of the base 1, a supporting side plate 4 is fixedly connected to the top end of one side of the base 1, a top plate 5 is fixedly connected to one side wall of the supporting side plate 4, a cutting machine 11 is fixed to the side wall of the top plate 5 through a first sliding structure, the first sliding structure comprises a first sliding groove 6 arranged on the side wall of the top plate 5, a first sliding block 7 is slidably arranged in the sliding groove 6, the bottom end of the first sliding block 7 extends out of the outer side of the first sliding groove 6 and is fixedly connected with a support plate 9, a plurality of jacking oil rods 10 are fixedly connected to the bottom end of the support plate 9, the bottom end of the jacking oil rod 10 is fixedly connected with the top side wall of the cutting machine 11, the sliding block 7 moves in the horizontal direction to ensure that the cutting machine 11 can move transversely, then, after the jacking oil rod 10 is extended, the cutting machine 11 is driven to be pressed downwards to cut the pipe 3, one side of the supporting side plate 4, which is far away from the top plate 5, is provided with a concave plate 16, one end of the concave plate 16 is fixed with the side wall of the supporting side plate 4 through a second sliding structure, the second sliding structure comprises a second sliding groove 12 arranged in the side wall of the supporting side plate 4, a second sliding block 13 is arranged in the second sliding groove 12 in a sliding manner, one end of the second sliding block 13 extends to the outer side of the second sliding groove 12 and is fixedly connected with one side wall of the concave plate 16, a threaded rod 14 is fixedly connected to one side wall of the second sliding groove 13, one end, which extends to the outer wall of the second sliding groove 12, of the threaded rod 14 is in threaded connection with a fastening nut 15, the height of the concave plate 16 is changed through the second sliding block 13, then after the fastening nut 15 is rotated, the position of the concave plate 16 is fixed, the upper side wall of one end of the pipe 3 extends to the inner side of the concave plate 16, and the inboard of concave type board 16 is provided with mounting plate 17, mounting plate 17 is located the setting of 3 outer walls tops of tubular product, the top of mounting plate 17 rotates through the bearing and is connected with lead screw 18, the top of lead screw 18 and the top lateral wall threaded connection of concave type board 16, and lead screw 18 is located a plurality of driving levers 19 of circumference symmetry fixedly connected with on the one end lateral wall in the concave type board 16 outside, the slipmat that fixedly connected with rubber materials made on the bottom lateral wall of mounting plate 17, be provided with anti-skidding line on the top lateral wall of base 1, strengthen its frictional force, ensure that tubular product 3 can be stable place on its top.

In the utility model, when the device is used, a pipe 3 is placed on the top end of a base 1, then according to the actual diameter size of the pipe 3, a sliding block II 13 is arranged to enable the upper side wall of one end of the pipe 3 to be aligned with the inner side of a concave plate 16, so that the bottom end of the concave plate 16 is inserted into the inner side of the pipe 3 (as shown in figure 3), then a screw rod 18 is rotated to enable a fastening plate 17 to be gradually pressed down, after pressure is applied to the top side wall of the pipe 3, the fixing of one end of the pipe 3 is completed, then according to the actual requirement of cutting size, a sliding block I7 is arranged to enable a cutting blade of a cutting machine 11 to move to the position above the cutting position of the pipe 3, then after the jacking oil rod 10 is controlled to extend through a switch, the cutting machine 11 is used for cutting the pipe 3, because the concave plate 16 is matched with the fastening plate 17 for fixing, the pipe 3 can not excessively shake due to the operation of machinery, the stability is thus further improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The cutting device for the steel-structure hollow round pipe comprises a base (1), wherein a plurality of bottom feet (2) are fixedly connected to the bottom end of the base (1), a pipe (3) is placed at the top end of the base (1), and is characterized in that a supporting side plate (4) is fixedly connected to the top end of one side of the base (1), a top plate (5) is fixedly connected to one side wall of the supporting side plate (4), a cutting machine (11) is fixed to the side wall of the top plate (5) through a first sliding structure, a concave plate (16) is arranged on one side, far away from the top plate (5), of the supporting side plate (4), one end of the concave plate (16) is fixed to the side wall of the supporting side plate (4) through a second sliding structure, the upper side wall of one end of the pipe (3) extends to the inner side of the concave plate (16), and a fastening plate (17) is arranged on the inner side of the concave plate (16), the clamp is characterized in that the fastening plate (17) is arranged above the outer wall of the pipe (3), the top end of the fastening plate (17) is rotatably connected with a screw rod (18) through a bearing, the top end of the screw rod (18) is in threaded connection with the top side wall of the concave plate (16), and the screw rod (18) is located on the side wall of one end of the outer side of the concave plate (16) and is circumferentially and symmetrically fixedly connected with a plurality of shift levers (19).

2. The cutting device for the steel structure hollow round tubes as claimed in claim 1, wherein the first sliding structure comprises a first sliding groove (6) arranged on the side wall of the top plate (5), a first sliding block (7) is slidably arranged in the first sliding groove (6), the bottom end of the first sliding block (7) extends out of the outer side of the first sliding groove (6) and is fixedly connected with a supporting plate (9), a plurality of jacking oil rods (10) are fixedly connected to the bottom end of the supporting plate (9), and the bottom end of each jacking oil rod (10) is fixedly connected with the top side wall of the cutting machine (11).

3. The cutting device for the steel structure hollow round tubes as claimed in claim 1, wherein the second sliding structure comprises a second sliding groove (12) arranged in the side wall of the supporting side plate (4), a second sliding block (13) is arranged in the second sliding groove (12) in a sliding manner, one end of the second sliding block (13) extends to the outer side of the second sliding groove (12) and is fixedly connected with one side wall of the concave plate (16), a threaded rod (14) is fixedly connected to one side wall of the second sliding groove (12) of the second sliding block (13), and a fastening nut (15) is connected to one end of the threaded rod (14) extending to the outer wall of the second sliding groove (12) in a threaded manner.

4. The cutting device for the steel structure hollow round tubes as claimed in claim 1, wherein the bottom side wall of the fastening plate (17) is fixedly connected with a non-slip mat made of rubber material.

5. The cutting device for the steel structure hollow round tubes as claimed in claim 1, wherein the top side wall of the base (1) is provided with anti-skid lines.