CN219188820U

CN219188820U - Horizontal square tube cutting machine for steel structure processing

Info

Publication number: CN219188820U
Application number: CN202223441624.6U
Authority: CN
Inventors: 张春; 张飞
Original assignee: Xingzhao New Material Technology Chibi Co ltd
Current assignee: Xingzhao New Material Technology Chibi Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-06-16
Anticipated expiration: 2032-12-22

Abstract

The utility model provides a horizontal square pipe cutting machine for steel structure processing, which relates to the technical field of square pipe processing, and comprises a base, wherein a processing table and a sliding rod are arranged on the base, a movable frame is connected to the sliding rod in a sliding manner, a clamping mechanism for clamping a square pipe is arranged on the processing table, the clamping mechanism comprises two clamping plates which slide on the processing table, a fixed seat is fixedly connected to the processing table, and a movable rod is connected to the fixed seat in a sliding manner; one end of the movable rod with the pulley slides through the protruding block by controlling the movable frame to descend, the two movable rods are controlled to approach the center of the top of the processing table by extrusion of the protruding end of the protruding block, the square pipe is clamped and fixed by the two clamping plates, then cutting processing is performed by the cutting mechanism, automatic clamping and fixing of the square pipe can be completed without other driving equipment, and the square pipes with different widths can be clamped by the whole length value of the adjusting mechanism, so that the square pipe clamping device has good adaptability.

Description

Horizontal square tube cutting machine for steel structure processing

Technical Field

The utility model relates to the technical field of square tube processing, in particular to a horizontal square tube cutting machine for steel structure processing.

Background

Square pipe is also called square rectangular pipe, is a name of square tubular product and rectangle tubular product, namely the steel pipe that the side length equals and unequal, and square pipe is a common hardware, according to its size demand difference, needs to cut it.

The utility model discloses a square pipe cutting machine in the chinese patent of the bulletin number CN214349975U of authorizing, relates to the cutting machine field, including table surface, two sets of second cylinders are installed to the below symmetry that table surface top was located the protection casing, the output of second cylinder all is connected with the clamp block through the installation piece, the top of clamp block is connected with the dust cover, the one end that the brace table is close to the protection casing is provided with the couple, and the brace table is connected with the material receiving groove through the couple, the inside slope of material receiving groove is provided with buffering slip table.

However, when the technical scheme is actually used, the inventor discovers that the device needs to use the air cylinder to drive the clamping block to clamp and fix the square pipe, the use cost of the device is increased, the air cylinder is started to release the clamping effect after the cutting is completed, and the operation is complex.

Disclosure of Invention

The utility model aims to provide a horizontal square pipe cutting machine for steel structure processing, and aims to solve the problems that in the prior art, a cylinder is required to drive a clamping block to clamp and fix a square pipe, the use cost of the device is increased, the cylinder is required to be started to release the clamping effect after cutting is completed, and the operation is complex.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a steel constructs processing with horizontal square pipe cutting machine, includes the base, install processing platform and slide bar on the base, sliding connection has the adjustable shelf on the slide bar, be equipped with the fixture that carries out the centre gripping to square pipe on the processing platform, fixture includes two splint that slide on processing bench, fixedly connected with fixing base on the processing bench, sliding connection has the movable rod on the fixing base, the one end of movable rod is equipped with the coupling mechanism of adjustable length value, and splint are connected with the one end of movable rod through coupling mechanism, the pulley is installed to the other end of movable rod, the interior roof of movable shelf is equipped with cutting mechanism, the inside wall fixed connection protruding piece of movable shelf, the one end of movable rod pulley contacts with the inside wall of movable shelf.

In order to make the utility model have the function of connecting one end of the movable rod with the clamping plate, a further technical scheme of the utility model is that the connecting mechanism comprises a threaded sleeve rotating on one side surface of the clamping plate and an adjusting screw fixedly connected with one end of the movable rod, and one end of the adjusting screw is in threaded connection with the inside of the threaded sleeve.

In order to enable the utility model to have the effect of rapidly removing the clamping effect of the square tube when one end of the movable rod is not stressed, the utility model further adopts the technical scheme that the movable rod is fixedly connected with a baffle and sleeved with a spring.

In order to enable the clamping plate to stably slide on the processing table, the processing table is provided with a sliding groove, and the bottom of the clamping plate is connected inside the sliding groove in a sliding way.

In order to enable the square tube clamping device to have the function of cutting the square tube clamped between the two clamping plates, the further technical scheme of the square tube clamping device is that the cutting mechanism comprises a cutting cover arranged on the inner top wall of a movable frame, a cutting piece is rotatably connected inside the cutting cover, a driving motor is arranged on the movable frame, and an output rotating shaft of the driving motor is fixedly connected with the cutting piece.

In order to control the movable frame to lift on the sliding rod, the utility model has the further technical scheme that a fixed frame is fixedly connected to the base, an air cylinder is fixedly connected to the fixed frame, and the telescopic end of the air cylinder is connected with the top of the movable frame.

In order to enable the automatic pushing device to have the function of automatically pushing square pipes placed on a processing table, the automatic pushing device has the further technical scheme that a top groove is formed in the top of the processing table, a sliding block is connected inside the top groove in a sliding mode, a pushing plate is fixedly connected to the top of the sliding block, a rotating screw is connected inside the top groove in a rotating mode, and the sliding block is connected to the rotating screw in a threaded mode.

In order to drive the rotating screw to rotate, the utility model has the further technical scheme that one end of the rotating screw extends to the outside of the top groove, a rotating motor is arranged on the processing table, one end of the rotating screw and an output rotating shaft of the rotating motor are fixedly connected with belt pulleys, and the two belt pulleys are in transmission connection through a transmission belt.

The beneficial effects of the utility model are as follows:

1. the square tube to be cut is placed on the processing table, one end of the movable rod with the pulley slides through the protruding block by controlling the movable frame to descend, the two movable rods are controlled to be close to the center of the top of the processing table by extruding the protruding end of the protruding block, the square tube is clamped and fixed by the two clamping plates, then the square tube is cut and processed by the cutting mechanism, automatic clamping and fixing of the square tube can be completed without other driving equipment, and the square tubes with different widths can be clamped by the whole length value of the adjusting mechanism, so that the square tube cutting machine has good adaptability.

2. Through rotating screw sleeve control adjusting screw to screw sleeve's inside shrink or outwards extend to come adjustment coupling mechanism's whole length value, rebound through the spring after the movable frame rises removes the centre gripping effect of splint counter pipe fast, rotate through driving the cutting piece, thereby it cuts the square pipe of centre gripping to drive rotatory cutting piece decline through the movable frame, be convenient for control movable frame goes up and down on the slide bar through the start cylinder, one end through with square pipe supports one side at the stripper plate, start rotating electrical machines and drive the rotation screw rod under the effect of two belt pulleys and drive belt after waiting to cut and rotate, thereby make the stripper plate come the automatic stripper of counter pipe.

Drawings

Fig. 1 is a schematic view of the structure of a device in an embodiment of the present utility model.

Fig. 2 is a perspective view of a movable bar structure in an embodiment of the present utility model.

FIG. 3 is a schematic diagram of a top groove structure in an embodiment of the utility model.

In the figure: 1. a base; 11. a slide bar; 2. a processing table; 21. a chute; 22. a top groove; 3. a movable frame; 31. a protruding block; 4. a fixing seat; 41. a movable rod; 5. a clamping plate; 51. a threaded sleeve; 52. adjusting a screw; 6. a cutting cover; 61. cutting the sheet; 7. a pushing plate; 71. a sliding block; 72. rotating the screw; 73. a rotating electric machine; 8. a fixing frame; 81. and (3) a cylinder.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings.

As shown in fig. 1-3, the horizontal square tube cutting machine for steel structure processing comprises a base 1, a processing table 2 and a slide bar 11 are mounted on the base 1, a movable frame 3 is slidably connected on the slide bar 11, a clamping mechanism for clamping a square tube is arranged on the processing table 2, the clamping mechanism comprises two clamping plates 5 which slide on the processing table 2, a fixed seat 4 is fixedly connected on the processing table 2, a movable rod 41 is slidably connected on the fixed seat 4, one end of the movable rod 41 is provided with a connecting mechanism capable of adjusting a length value, the clamping plates 5 are connected with one end of the movable rod 41 through the connecting mechanism, a pulley is mounted at the other end of the movable rod 41, a cutting mechanism is arranged on the inner top wall of the movable frame 3, the inner side wall of the movable frame 3 is fixedly connected with a protruding block 31, and one end of the pulley of the movable rod 41 contacts with the inner side wall of the movable frame 3.

In this embodiment, the square tube to be cut is placed on the processing table 2, one end of the movable rod 41 with the pulley slides over the protruding block 31 by controlling the movable frame 3 to descend, the two movable rods 41 are controlled to approach the center of the top of the processing table 2 by extruding the protruding end of the protruding block 31, the square tube is clamped and fixed by the two clamping plates 5, then the cutting mechanism is used for cutting, the automatic clamping and fixing of the square tube can be completed without other driving equipment, and the square tubes with different widths can be clamped by the whole length value of the adjusting mechanism, so that the square tube cutting machine has good adaptability.

In another embodiment of the present utility model, as shown in fig. 1 and 2, the overall length value of the connection mechanism is adjusted by rotating the threaded sleeve 51 to control the adjusting screw 52 to retract or extend outwardly toward the inside of the threaded sleeve 51.

As shown in fig. 1 and 2, specifically, the clamping effect of the clamping plate 5 on the square tube is rapidly released by the rebound of the spring after the movable frame 3 is lifted.

As shown in fig. 1, the cutting blade 61 is further driven to rotate, and the movable frame 3 is lowered to drive the rotary cutting blade 61 to lower, so that the clamped square pipe is cut.

As shown in fig. 1, it is preferable that the movable frame 3 is controlled to be lifted and lowered on the slide bar 11 by activating the air cylinder 81.

As shown in fig. 1 and 3, it should be noted that, by abutting one end of the square tube against one side surface of the pushing plate 7, after cutting is completed, the rotating motor 73 is started to drive the rotating screw 72 to rotate under the action of the two belt pulleys and the driving belt, so that the pushing plate 7 automatically pushes the square tube.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. Horizontal square pipe cutting machine is used in steel construction processing, including base (1), its characterized in that, install processing platform (2) and slide bar (11) on base (1), sliding connection has movable frame (3) on slide bar (11), be equipped with the fixture that carries out the centre gripping to the square pipe on processing platform (2), fixture includes splint (5) of two slip on processing platform (2), fixedly connected with fixing base (4) on processing platform (2), sliding connection has movable rod (41) on fixing base (4), the one end of movable rod (41) is equipped with the coupling mechanism of adjustable length value, and splint (5) are connected with the one end of movable rod (41) through coupling mechanism, the pulley is installed to the other end of movable rod (41), the inner roof of movable frame (3) is equipped with cutting mechanism, the inside wall fixed connection protruding piece (31) of movable frame (3), the one end of movable rod (41) pulley contacts with the inside wall of movable frame (3).

2. The horizontal square pipe cutting machine for steel structure processing according to claim 1, wherein the connecting mechanism comprises a threaded sleeve (51) rotating on one side surface of the clamping plate (5) and an adjusting screw (52) fixedly connected to one end of the movable rod (41), and one end of the adjusting screw (52) is in threaded connection with the inside of the threaded sleeve (51).

3. The horizontal square pipe cutting machine for steel structure processing according to claim 2, wherein a baffle plate and a sleeve spring are fixedly connected to the movable rod (41).

4. A horizontal square pipe cutting machine for steel structure processing according to claim 3, wherein the processing table (2) is provided with a chute (21), and the bottom of the clamping plate (5) is slidably connected inside the chute (21).

5. The horizontal square tube cutting machine for steel structure processing according to claim 1, wherein the cutting mechanism comprises a cutting cover (6) arranged on the inner top wall of the movable frame (3), a cutting piece (61) is rotatably connected in the cutting cover (6), a driving motor is arranged on the movable frame (3), and an output rotating shaft of the driving motor is fixedly connected with the cutting piece (61).

6. The horizontal square pipe cutting machine for steel structure processing according to claim 1, wherein a fixing frame (8) is fixedly connected to the base (1), an air cylinder (81) is fixedly connected to the fixing frame (8), and a telescopic end of the air cylinder (81) is connected with the top of the movable frame (3).

7. The horizontal square pipe cutting machine for steel structure processing according to claim 1, wherein a top groove (22) is formed in the top of the processing table (2), a sliding block (71) is connected to the inside of the top groove (22) in a sliding manner, a pushing plate (7) is fixedly connected to the top of the sliding block (71), a rotating screw (72) is connected to the inside of the top groove (22) in a rotating manner, and the sliding block (71) is connected to the rotating screw (72) in a threaded manner.

8. The horizontal square pipe cutting machine for steel structure processing according to claim 7, wherein one end of the rotating screw (72) extends to the outside of the top groove (22), a rotating motor (73) is installed on the processing table (2), belt pulleys are fixedly connected to one end of the rotating screw (72) and an output rotating shaft of the rotating motor (73), and the two belt pulleys are in transmission connection through a transmission belt.