H-shaped steel cutting device with locking and positioning effects

Abstract

The H-shaped steel cutting device with the locking and positioning effects comprises an equipment base, a machining groove is formed in the equipment base, a driving assembly is arranged in the middle of the bottom of the machining groove, and the driving assembly comprises a movable shaft movably installed in the equipment base and a driving motor fixed in the equipment base. And a driving shaft is fixedly installed at the output tail end of the driving motor, bevel gears are fixedly installed at the tail ends of the driving shaft and the movable shaft, the two sets of bevel gears are meshed together, a driving roller is fixedly installed on the movable shaft, and positioning mechanisms are arranged on the two sides of the machining groove. According to the H-shaped steel cutting device with the locking and positioning effects, the driving assembly can drive the H-shaped steel to move back and forth in the machining groove, so that manual work is replaced to move the H-shaped steel to the cutting position, after the H-shaped steel moves to the cutting position, the H-shaped steel can be locked in the machining groove through the positioning mechanism, and steel can be conveniently cut.

Description

Technical Field

[0001] The utility model relates to the field of H-shaped steel cutting, in particular to an H-shaped steel cutting device with a locking and positioning effect. Background Art

[0002] The section steel is an economic section high-efficiency profile with more optimized cross-sectional area distribution and more reasonable strength-to-weight ratio, and is mainly used for: various civil and industrial building structures; various large-span industrial factories and modern high-rise buildings, especially industrial factories in areas with frequent seismic activities and under high-temperature working conditions. When cutting H-shaped steel, it is very difficult to fix it stably. The traditional method is to continuously operate the fixture manually to clamp the H-shaped steel on the cutting plate for cutting, which has the problem of large shaking amount, and the steel has a large mass, so it is more laborious to move during cutting. Therefore, an H-shaped steel cutting device with a locking and positioning effect is proposed. Summary of the Utility Model

[0003] The main purpose of the utility model is to provide an H-shaped steel cutting device with a locking and positioning effect, which can effectively solve the problems mentioned in the background art.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] An H-shaped steel cutting device with a locking and positioning effect, including an equipment base, a processing groove is opened on the equipment base, installation holes are opened in the processing groove, a cutting machine is fixedly installed on the equipment base, a driving component is arranged at the middle position of the bottom of the processing groove, the driving component includes a movable shaft movably installed in the equipment base and a driving motor fixed in the equipment base, a driving shaft is fixedly installed at the output end of the driving motor, bevel gears are fixedly installed at the ends of the driving shaft and the movable shaft, and the two bevel gears are engaged together, a driving roller is fixedly installed on the movable shaft, positioning mechanisms are arranged on both sides of the processing groove, the positioning mechanism includes an oil cylinder fixedly installed on one side of the processing groove and a positioning guide rod movably installed on the other side of the processing groove, an anti-slip pad is fixedly installed at the output end of the oil cylinder, a positioning pressing plate is fixedly installed at the end of the positioning guide rod, an adjusting screw is rotatably connected at the middle position of the positioning pressing plate, a threaded sleeve is sleeved on the adjusting screw, a hand wheel is fixedly installed at the end of the adjusting screw, and a limiting screw is arranged above the adjusting screw on the equipment base.

[0006] Furthermore, bearings are arranged at the edges of both ends of the movable shaft, and the driving roller is movably installed in the equipment base through the bearings.

[0007] Furthermore, the driving roller is movably installed in the processing groove through the movable shaft, and the driving shaft is fixedly installed at the output end of the driving motor through a coupling.

[0008] Furthermore, a connection groove is provided at the middle position of the positioning pressure plate, and the adjusting screw is rotatably connected to the positioning pressure plate through the connection groove.

[0009] Furthermore, the adjusting screw is installed on the equipment base through a threaded sleeve, and the positioning guide rod is restricted on the equipment base through a limiting screw.

[0010] Furthermore, the oil cylinder is installed on one side of the processing groove through the installation hole.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] When cutting, place the H-shaped steel on the driving roller. After the H-shaped steel is placed on the driving roller, the driving motor can be started. After starting the driving motor, it will drive the driving roller to rotate. After the driving roller rotates, it will drive the H-shaped steel to move, thus replacing manual movement of the H-shaped steel to be cut. And after the H-shaped steel moves to the cutting position, the oil cylinder can be extended, and the H-shaped steel can be locked in the processing groove by using the oil cylinder and the positioning pressure plate, which is convenient for cutting the steel. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is the overall structural schematic diagram of the utility model;

[0014] Figure 2 is the schematic diagram of the driving component of the utility model;

[0015] Figure 3 is the schematic diagram of the positioning mechanism of the utility model.

[0016] In the figure: 1, equipment base; 2, processing groove; 3, cutting machine; 4, installation hole; 5, driving component; 501, driving motor; 502, driving shaft; 503, helical gear; 504, movable shaft; 505, driving roller; 506, bearing; 6, positioning mechanism; 601, positioning guide rod; 602, positioning pressure plate; 603, oil cylinder; 604, anti-slip pad; 605, threaded sleeve; 606, handwheel; 607, adjusting screw; 608, limiting screw. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] In order to make the technical means, creative features, achieved purposes and functions of the utility model easy to understand, the utility model will be further described below in conjunction with the specific embodiments.

[0018] Such as Figure 1As shown in the figure, an H-shaped steel cutting device with a locking and positioning effect includes a device base 1. A processing groove 2 is provided on the device base 1, and an installation hole 4 is provided in the processing groove 2. A cutting machine 3 is fixedly installed on the device base 1. A driving component 5 is provided at the middle position of the bottom of the processing groove 2, and positioning mechanisms 6 are provided on both sides of the processing groove 2. The oil cylinder 603 is installed on one side of the processing groove 2 through the installation hole 4. The driving component 5 can drive the H-shaped steel to move back and forth in the processing groove 2, thus replacing manual labor to move the H-shaped steel to the cutting position. After the H-shaped steel moves to the cutting position, the positioning mechanism 6 can lock the H-shaped steel in the processing groove 2, facilitating the cutting of the steel.

[0019] As Figure 2 shown in the figure, the driving component 5 includes a movable shaft 504 movably installed in the device base 1 and a driving motor 501 fixed in the device base 1. A driving shaft 502 is fixedly installed at the output end of the driving motor 501. Helical gears 503 are fixedly installed at the ends of both the driving shaft 502 and the movable shaft 504, and the two groups of helical gears 503 are meshed together. A driving roller 505 is fixedly installed on the movable shaft 504. Bearings 506 are provided at the edges of both ends of the movable shaft 504. The driving roller 505 is movably installed in the device base 1 through the bearings 506. The driving roller 505 is movably installed in the processing groove 2 through the movable shaft 504. The driving shaft 502 is fixedly connected to the output end of the driving motor 501 through a coupling.

[0020] Specifically, the driving motor 501 can drive the driving shaft 502 to rotate. After the driving shaft 502 rotates, the helical gear 503 will drive the movable shaft 504 to rotate. After the movable shaft 504 rotates, it will drive the driving roller 505 to rotate. After the driving roller 505 rotates, it will drive the H-shaped steel to move, thus replacing manual labor to move the H-shaped steel to be cut.

[0021] As Figure 3 shown in the figure, the positioning mechanism 6 includes an oil cylinder 603 fixedly installed on one side of the processing groove 2 and a positioning guide rod 601 movably installed on the other side of the processing groove 2. An anti-slip pad 604 is fixedly installed at the output end of the oil cylinder 603. A positioning pressing plate 602 is fixedly installed at the end of the positioning guide rod 601. An adjusting screw 607 is rotatably connected at the middle position of the positioning pressing plate 602. A threaded sleeve 605 is sleeved on the adjusting screw 607. A hand wheel 606 is fixedly installed at the end of the adjusting screw 607. A limit screw 608 is provided on the device base 1 above the adjusting screw 607. A connecting groove is provided at the middle position of the positioning pressing plate 602. The adjusting screw 607 is rotatably connected to the positioning pressing plate 602 through the connecting groove. The adjusting screw 607 is installed on the device base 1 through the threaded sleeve 605. The positioning guide rod 601 is restricted on the device base 1 through the limit screw 608.

[0022] Specifically, after rotating the handwheel 606, it will drive the positioning pressure plate 602 to move back and forth. After the positioning pressure plate 602 moves forward, it will abut against the H-shaped steel. After the positioning pressure plate 602 abuts against the H-shaped steel, the positioning guide rod 601 can be fixed by the limit screw 608. After the positioning guide rod 601 is fixed, the oil cylinder 603 can extend, so that the H-shaped steel is pressed against the positioning pressure plate 602, facilitating the cutting of the steel.

[0023] It should be noted that the present utility model is an H-shaped steel cutting device with a locking and positioning effect. During actual use, first, the H-shaped steel is placed on the driving roller 505. Then, the handwheel 606 can be rotated. After rotating the handwheel 606, it will drive the positioning pressure plate 602 to move forward. After the positioning pressure plate 602 moves forward, it will abut against the H-shaped steel. After the positioning pressure plate 602 abuts against the H-shaped steel, the positioning guide rod 601 can be fixed by the limit screw 608. Then, the driving motor 501 can be started. After starting the driving motor 501, it will drive the driving roller 505 to rotate. After the driving roller 505 rotates, it will drive the H-shaped steel to move, thereby replacing manual movement of the H-shaped steel to be cut. After the H-shaped steel moves to the cutting position, the oil cylinder 603 can extend to lock the H-shaped steel in the processing groove 2, and the cutting machine 3 is used to cut the steel.

[0024] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A H-beam cutting device with a locking and positioning effect, comprising an equipment base (1), characterized in that: A processing groove (2) is formed on the equipment base (1), an installation hole (4) is formed in the processing groove (2), a cutting machine (3) is fixedly installed on the equipment base (1), a driving assembly (5) is arranged at the middle position of the bottom of the processing groove (2), the driving assembly (5) includes a movable shaft (504) movably installed in the equipment base (1) and a driving motor (501) fixed in the equipment base (1), a driving shaft (502) is fixedly installed at the output end of the driving motor (501), bevel gears (503) are fixedly installed at the ends of the driving shaft (502) and the movable shaft (504), and the two bevel gears (503) are engaged with each other. A driving roller (505) is fixedly installed on the movable shaft (504). Positioning mechanisms (6) are arranged on both sides of the processing groove (2), the positioning mechanism (6) includes an oil cylinder (603) fixedly installed on one side of the processing groove (2) and a positioning guide rod (601) movably installed on the other side of the processing groove (2), an anti-slip pad (604) is fixedly installed at the output end of the oil cylinder (603), a positioning pressing plate (602) is fixedly installed at the end of the positioning guide rod (601), an adjusting screw rod (607) is rotatably connected at the middle position of the positioning pressing plate (602), a threaded sleeve (605) is sleeved on the adjusting screw rod (607), a hand wheel (606) is fixedly installed at the end of the adjusting screw rod (607), and a limiting screw rod (608) is arranged above the adjusting screw rod (607) on the equipment base (1).

2. The H-shaped steel cutting device with a locking and positioning effect according to claim 1, wherein: Bearings (506) are arranged at the edges of both ends of the movable shaft (504), and the driving roller (505) is movably installed in the equipment base (1) through the bearings (506).

3. The H-shaped steel cutting device with a locking and positioning effect according to claim 2, characterized in that: The driving roller (505) is movably installed in the processing groove (2) through the movable shaft (504), and the driving shaft (502) is fixed at the output end of the driving motor (501) through a coupling.

4. A H-beam cutting device with a locking and positioning effect according to claim 3, characterized in that: A connecting groove is arranged at the middle position of the positioning pressing plate (602), and the adjusting screw rod (607) is rotatably connected to the positioning pressing plate (602) through the connecting groove.

5. The H-shaped steel cutting device with a locking and positioning effect according to claim 4, characterized in that: The adjusting screw rod (607) is installed on the equipment base (1) through the threaded sleeve (605), and the positioning guide rod (601) is restricted on the equipment base (1) through the limiting screw rod (608).

6. The H-shaped steel cutting device with a locking and positioning effect according to claim 5, characterized in that: The oil cylinder (603) is installed on one side of the processing groove (2) through the installation hole (4).

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