CN212469976U

CN212469976U - Square tube cutting device

Info

Publication number: CN212469976U
Application number: CN202020479673.0U
Authority: CN
Inventors: 张玲玲
Original assignee: Kunshan Eminer Precision Machinery Co ltd
Current assignee: Kunshan Eminer Precision Machinery Co ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2021-02-05
Anticipated expiration: 2030-04-03

Abstract

The utility model discloses a square pipe cutting device, the on-line screen storage device comprises a base, the workstation is installed to the upper end of base, the both sides of workstation upper end are equipped with braced frame, braced frame's top is equipped with the top cap, the upper end fixed mounting of top cap has hydraulic cylinder, the vertical guide rail that is equipped with relatively on braced frame's the inner wall, sliding connection has the mounting panel on the guide rail, hydraulic cylinder's output shaft run through the top cap and with the top fixed connection of mounting panel, driving motor is installed to the bottom of mounting panel, driving motor's output is connected with the cutting knife, cutting knife perpendicular to workstation sets up, the upper end of workstation still is equipped with location clamping mechanism. The utility model discloses can fix a position the side pipe of many specifications of the same kind simultaneously and press from both sides tightly, can effectively improve cutting efficiency to easy operation during the side pipe clamping, the location is stable, and the cutting knife operates steadily during the cutting, has effectively improved cutting accuracy.

Description

Square tube cutting device

Technical Field

The utility model relates to a cutting device field, concretely relates to side pipe cutting device.

Background

The square tube is a hollow tube, the cross section of which is square, belongs to a light thin-wall steel tube and is also called a steel cold-bending section. The alloy has good comprehensive mechanical property, weldability, cold and hot processing properties and corrosion resistance, and has good low-temperature toughness, so the alloy has wide application. Such as in construction, machine building, steel construction, as well as shipbuilding, solar power generation supports, steel construction engineering, but also electrical power engineering, power plants, glass curtain walls, automobile chassis, airports, boiler construction, highway railings, housing construction, pressure vessels, oil storage tanks, bridges, power plant equipment, hoisting and transportation machinery and other higher-load welded structural components. When the square tube cutting machine is used, the square tube is cut into different specifications and shapes according to the use requirement, and the cutting machine is adopted for cutting during general cutting.

When the existing cutting machine is used for cutting a square tube, the square tube is always required to be independently clamped, a plurality of square tubes cannot be cut simultaneously, the cutting efficiency is low, and the cutting precision and the cutting quality are not high due to machine vibration or unstable square tube positioning often during cutting.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned shortcomings of the prior art, the present invention is directed to a square tube cutting device for solving the problems mentioned in the background art.

For realizing above-mentioned purpose and other relevant purpose, the utility model provides a square pipe cutting device, the on-line screen storage device comprises a base, the workstation is installed to the upper end of base, the both sides of workstation upper end are equipped with braced frame, braced frame's top is equipped with the top cap, the upper end fixed mounting of top cap has hydraulic cylinder, the vertical guide rail that is equipped with relatively on braced frame's the inner wall, sliding connection has the mounting panel on the guide rail, hydraulic cylinder's output shaft run through the top cap and with the top fixed connection of mounting panel, driving motor is installed to the bottom of mounting panel, driving motor's output is connected with the cutting knife, cutting knife perpendicular to workstation sets up, the upper end of workstation still is equipped with location clamping mechanism, location clamping mechanism is located under the cutting knife.

Preferably, the positioning and clamping mechanism comprises a fixed plate, positioning seats, a movable plate and clamping seats, two ends of the fixed plate are fixedly connected with the supporting frame, the plurality of positioning seats are arranged at equal intervals at the upper end of the fixed plate, the movable plate is arranged between the two fixed plates, the plurality of clamping seats are arranged at equal intervals at the upper end of the movable plate, and the number of the positioning seats on a single fixed plate is the same as that of the clamping seats on a single movable plate.

Preferably, the positioning seat and the clamping seat are L-shaped and arranged oppositely.

Preferably, the bottom of the moving plate is slidably mounted on the slide rail, and the sliding direction of the moving plate is perpendicular to the length direction of the workbench.

Preferably, an adjusting cylinder is fixedly mounted on one side of the upper end of the workbench, and an output shaft of the adjusting cylinder is fixedly connected with one end of the moving plate.

Preferably, a cushion pad is arranged between the bottom of the workbench and the base.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses through installing multiunit positioning seat and clamping seat respectively on fixed plate and movable plate, can fix a position the clamp to many square pipes of the same specification simultaneously, can effectively improve cutting efficiency; during clamping, the square tube is placed between each group of positioning seats and the clamping seat, and the adjusting cylinder is driven to enable the clamping seat to move to complete the fixing of the square tube, so that the operation is simple and the positioning is stable; when cutting, hydraulic cylinder drives mounting panel, driving motor and cutting knife and shifts from top to bottom, and the in-process that removes is along the motion of guide rail all the time, has guaranteed stability and cutting accuracy.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a positioning and clamping mechanism of the present invention;

FIG. 3 is a top view of the worktable of the present invention;

fig. 4 is the state diagram of the utility model when clamping the square tube.

Wherein the reference numerals are specified as follows: the device comprises a base 1, a workbench 2, a positioning and clamping mechanism 3, a supporting frame 4, a guide rail 5, a top cover 6, a hydraulic cylinder 7, a mounting plate 8, a driving motor 9, a cutting knife 10, a cushion pad 11, a fixing plate 31, a positioning seat 32, a moving plate 33, a clamping seat 34, a slide rail 35 and an adjusting cylinder 36.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

It should be understood that the structure, ratio, size and the like shown in the drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention does not have the essential significance in the technology, and any modification of the structure, change of the ratio relationship or adjustment of the size should still fall within the scope of the technical content disclosed in the present invention without affecting the function and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

As shown in fig. 1, the utility model provides a square pipe cutting device, including base 1, workstation 2 is installed to base 1's upper end, the both sides of workstation 2 upper end are equipped with braced frame 4, braced frame 4's top is equipped with top cap 6, top end fixed mounting of top cap 6 has hydraulic cylinder 7, relatively vertically on braced frame 4's the inner wall be equipped with guide rail 5, sliding connection has mounting panel 8 on the guide rail 5, hydraulic cylinder 7's output shaft run through top cap 6 and with mounting panel 8's top fixed connection, driving motor 9 is installed to mounting panel 8's bottom, driving motor 9's output is connected with cutting knife 10, cutting knife 10 perpendicular to workstation 2 sets up, workstation 2's upper end still is equipped with positioning and clamping mechanism 3, positioning and clamping mechanism 3 is located cutting knife 10 under.

As shown in fig. 2, 3, and 4, the positioning and clamping mechanism 3 includes a fixed plate 31, positioning seats 32, a moving plate 33, and clamping seats 34, two ends of the fixed plate 31 are fixedly connected to the supporting frame 4, a plurality of positioning seats 32 are disposed at equal intervals on the upper end of the fixed plate 31, the moving plate 33 is disposed between the two fixed plates 31, a plurality of clamping seats 34 are disposed at equal intervals on the upper end of the moving plate 33, and the number of the positioning seats 32 on a single fixed plate 31 is the same as the number of the clamping seats 34 on a single moving plate 33.

Further, the positioning seat 32 all is the L style of calligraphy with pressing from both sides tight seat 34, and sets up in opposite directions, can make positioning seat 32 and press from both sides tight seat 34 like this and enough can enough play the bottom sprag effect to square pipe, and convenient cutting still realizes the location clamping effect to square pipe both sides simultaneously.

Further, the bottom of the moving plate 33 is slidably mounted on the slide rail 35, and the sliding direction of the moving plate 33 is perpendicular to the length direction of the table 2.

Furthermore, an adjusting cylinder 36 is fixedly mounted on one side of the upper end of the working table 2, and an output shaft of the adjusting cylinder 36 is fixedly connected with one end of the moving plate 33. Therefore, when square pipes with different specifications are cut, the adjusting cylinder 36 can adjust the position of the moving plate so as to adjust the distance between the positioning seat 32 and the clamping seat 34 to adapt to the square pipes with different specifications.

In this embodiment, a cushion pad 11 is disposed between the bottom of the working table 2 and the base 1, and the cushion pad 11 can effectively reduce the vibration generated during the operation of the device.

In specific implementation, the utility model can position and clamp a plurality of square pipes with the same specification at the same time by installing a plurality of groups of positioning seats 32 and clamping seats 34 on the fixed plate 31 and the movable plate 33 respectively, so that the cutting efficiency can be effectively improved; during clamping, the square tube is only required to be placed between each group of positioning 32 seats and the clamping seat 34, and then the adjusting cylinder 36 is driven to enable the clamping seat 34 to move to complete the fixation of the square tube, so that the operation is simple and the positioning is stable; when cutting, hydraulic cylinder 7 drives mounting panel 8, driving motor 9 and cutting knife 10 upper and lower displacement, and the in-process of removal moves along guide rail 5 all the time, has guaranteed stability and cutting accuracy.

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 utility model provides a square pipe cutting device, its characterized in that, includes base (1), workstation (2) are installed to the upper end of base (1), both sides of workstation (2) upper end are equipped with braced frame (4), the top of braced frame (4) is equipped with top cap (6), the upper end fixed mounting of top cap (6) has hydraulic cylinder (7), relatively vertically be equipped with guide rail (5) on the inner wall of braced frame (4), sliding connection has mounting panel (8) on guide rail (5), the output shaft of hydraulic cylinder (7) run through top cap (6) and with the top fixed connection of mounting panel (8), driving motor (9) are installed to the bottom of mounting panel (8), the output of driving motor (9) is connected with cutting knife (10), cutting knife (10) are perpendicular to workstation (2) and set up, the upper end of the workbench (2) is also provided with a positioning and clamping mechanism (3), and the positioning and clamping mechanism (3) is positioned under the cutting knife (10).

2. The square tube cutting device according to claim 1, wherein: positioning and clamping mechanism (3) are including fixed plate (31), positioning seat (32), movable plate (33) and press from both sides tight seat (34), the both ends and braced frame (4) fixed connection of fixed plate (31), the upper end of fixed plate (31) is provided with a plurality ofly with equal interval positioning seat (32), movable plate (33) are located between two fixed plates (31), the upper end of movable plate (33) is provided with a plurality ofly with equal interval press from both sides tight seat (34), and the quantity that presss from both sides tight seat (34) on the quantity of positioning seat (32) and single movable plate (33) is the same on single fixed plate (31).

3. The square tube cutting device according to claim 2, wherein: the positioning seat (32) and the clamping seat (34) are L-shaped and are arranged oppositely.

4. The square tube cutting device according to claim 3, wherein: the bottom of the moving plate (33) is slidably mounted on the sliding rail (35), and the sliding direction of the moving plate (33) is perpendicular to the length direction of the workbench (2).

5. The square tube cutting device according to claim 4, wherein: one side of the upper end of the workbench (2) is fixedly provided with an adjusting cylinder (36), and an output shaft of the adjusting cylinder (36) is fixedly connected with one end of the moving plate (33).

6. The square tube cutting device according to claim 1, wherein: a buffer pad (11) is arranged between the bottom of the workbench (2) and the base (1).