CN209647718U - A fixed-size steel material cutting device - Google Patents

Abstract

The utility model discloses a kind of fixed-size steel cutting means, including station, the lower surface of the station is fixedly installed with supporting leg, the upper surface two sides of station are fixedly connected with one end of support plate, lateral screw rod is provided between the surface upper limb of two support plates simultaneously, threaded block is threadedly coupled screw rod, slide bar pass through perforation and with sliding block sliding contact, the inner cavity upper surface of active box is fixedly connected with the upper surface of tooth plate, and the lower surface of tooth plate be welded with it is multiple etc. between the sawtooth that arranges, the output shaft of rotary electric machine is fixedly connected with gear by shaft coupling, gear is connect with the engagement of top tooth plate.It is vertically movable with the progress of station upper surface that the utility model enables to Mobile base to drive cutter opposite, active box, which is adjusted, using screw rod carries out transverse shifting with station upper surface relatively, the two coordinated, the steel of required size can be obtained, the present apparatus has many advantages, such as that structure is simple and convenient to operate, is time saving and energy saving, is suitable for small business.

Description

A fixed-size steel material cutting device

technical field

The utility model relates to the technical field of steel production and processing, in particular to a fixed-size steel cutting device.

Background technique

Cutting is a physical action. Cutting in a narrow sense refers to cutting objects (such as food, wood and other objects with low hardness) with sharp tools such as knives, and cutting in a broad sense refers to using tools, such as machine tools, flames, etc. down to disconnect. In mathematics, there is also an extended cutting line, which refers to a straight line that can divide a plane into several parts. Cutting plays an important role in people's production and life. With the development of the modern mechanical processing industry, the quality and accuracy of cutting are continuously improved, and it is necessary to improve production efficiency, reduce production costs, and have a highly intelligent automatic cutting function. requirements are also increasing.

When cutting steel, it is necessary to cut out different sizes according to actual needs. Large-scale enterprises use intelligent automatic cutting equipment to cut, but the purchase cost of highly intelligent automatic cutting equipment is relatively high, and the operation is more complicated. The installation and maintenance costs are relatively high, and traditional cutting equipment is used. The traditional cutting equipment is not efficient, but it is low in cost and easy to operate, so it is adopted by many small enterprises. Based on the above problems, this scheme designs a suitable for small Enterprise cutting device.

Utility model content

The purpose of this utility model is to provide a fixed-size steel material cutting device to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A fixed-size steel material cutting device, including an operation table, one end of the support plate is fixedly connected to both sides of the upper surface of the operation table, and the two support plates are symmetrically arranged in parallel, and at the same time, the upper edge of the surface of the two support plates A horizontal screw rod is arranged between them, one end of the screw rod passes through the support plate and is fixedly connected to one side of the turntable, a rocker is welded to the periphery of the other side of the turntable, and the other end of the screw rod is rotatably connected to the upper edge of another support plate surface, The middle part of the upper surface of the movable box is welded with a threaded block, and a threaded through hole matched with the screw rod is drilled in the threaded block and is threadedly connected with the screw rod. Sliders are welded on both sides of the upper surface of the movable box, and the slider is made of a threaded block. The center is symmetrically arranged, and a smooth perforation is drilled in the slide block, and the slide rod passes through the perforation and is in sliding contact with the slide block.

As a further solution of the utility model: the lower surface of the operating platform is fixedly equipped with supporting legs.

As a further solution of the utility model: the upper surface of the inner cavity of the movable box is fixedly connected to the upper surface of the tooth plate, and the lower surface of the tooth plate is welded with a plurality of equally spaced serrations, which are welded on both sides of the tooth plate There is a limit plate, the rotating motor is connected to the upper surface of the moving seat through screws, the output shaft of the rotating motor is fixedly connected with a gear through a coupling, and the gear is meshed with the sawtooth of the upper tooth plate, and the four corners of the lower surface of the moving seat are fixedly installed with The guide wheel is rollingly connected in the chute that the bottom wall in the movable box offers.

As a further solution of the utility model: the bottom wall of the movable box is provided with a through groove, and the length of the through groove is equal to the length of the tooth plate. One end is connected with a hydraulic cylinder through the slot, and the output end of the hydraulic cylinder faces downward and is fixedly connected to the upper surface of the cutting board through a hydraulic rod.

As a further solution of the utility model: a cutting knife is fixedly installed on the lower part of the cutting plate.

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

The utility model enables the moving seat to drive the cutter to move vertically relative to the upper surface of the operating table, and uses the screw to adjust the movable box to move horizontally relative to the upper surface of the operating table. On the table, the first cutting is carried out, and since the cutting board cannot be rotated, the steel is moved to the required cutting position according to the actual situation, and the second cutting is carried out. After several cuttings, the steel of the specified size can be obtained , It can also cut the steel repeatedly under the premise of manual operation safety. This device has the advantages of simple structure, convenient operation, time saving and labor saving, and is suitable for small enterprises.

Description of drawings

Fig. 1 is the front view of the utility model.

Fig. 2 is a top view of the utility model.

Fig. 3 is a schematic diagram of the internal structure of the movable box in the utility model.

As shown in the figure: console 1, support plate 2, screw rod 3, thread block 4, movable box 5, turntable 6, cutting plate 7, hydraulic cylinder 8, slide rod 9, slide block 10, gear 11, tooth plate 12 , Mobile seat 13, connecting column 14, guide wheel 15.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1 to 3. In the embodiment of the present utility model, a fixed-size steel material cutting device includes an operating platform 1. The lower surface of the operating platform 1 is fixedly equipped with supporting legs. Both sides are fixedly connected to one end of the support plate 2, and the two support plates 2 are symmetrically arranged in parallel, and a horizontal screw 3 is arranged between the upper edges of the surfaces of the two support plates 2, and one end of the screw 3 passes through the support plate 2. One side of the turntable 6 is fixedly connected, and a rocker is welded on the periphery of the other side of the turntable 6. The other end of the screw rod 3 is connected to the upper edge of the other support plate 2 in rotation, and the turntable 6 is rotated by the rocker to complete the rotation of the screw rod 3. ;

The middle part of the upper surface of the movable box 5 is welded with a threaded block 4, and the screwed through hole matched with the screw mandrel 3 is excavated in the threaded block 4 and is threadedly connected with the screw mandrel 3, and the upper surface both sides of the movable box 5 are welded with sliding holes. Block 10, the slider 10 is arranged symmetrically with the threaded block 4 as the center, a smooth perforation is dug in the slider 10, the slide rod 9 passes through the perforation and is in sliding contact with the slider 10, and the rotation of the screw rod 3 drives the threaded block 4 along the The screw mandrel 3 moves, while the slide bar 9 plays a guiding role, and can maintain a stable state when the movable box 5 moves, and improves stability, so that the movable box 5 can move laterally relative to the upper surface of the console 1;

The upper surface of the inner cavity of the movable box 5 is fixedly connected to the upper surface of the tooth plate 12, and the lower surface of the tooth plate 12 is welded with a plurality of equally spaced sawtooths, and at the same time, a limiting plate is welded on both sides of the tooth plate 12. To prevent the gear 11 from moving away from the tooth plate 12, the rotating motor is connected to the upper surface of the moving seat 13 by screws, and the output shaft of the rotating motor is fixedly connected to the gear 11 through a coupling, and the gear 11 is meshed with the sawtooth of the upper tooth plate 12. And the four corners of the lower surface of the mobile seat 13 are all fixedly equipped with guide wheels 15, and the guide wheels 15 are rollingly connected in the chute that the bottom wall of the movable box 5 offers, so that the mobile seat 13 can play a position-limiting effect when moving laterally, ensuring The good engagement between the teeth of the gear 11 and the tooth plate 12 makes the moving seat 13 more stable when it moves laterally. The middle part of the lower surface of 13 is fixedly connected to one end of the connecting column 14, and the other end of the connecting column 14 is connected to the hydraulic cylinder 8 through the through groove, and the output end of the hydraulic cylinder 8 is downward and fixedly connected to the upper surface of the cutting plate 7 through the hydraulic rod. The lower part of the cutting plate 7 is fixedly equipped with a cutter, so that the movable seat 13 drives the cutter to move vertically relative to the upper surface of the console 1, and the movable box 5 is used to adjust the movable box 5 to move laterally relative to the upper surface of the console 1. In cooperation, the steel to be cut is manually placed on the operating table 1 for the first cutting, and since the cutting plate 7 cannot be rotated, the steel is moved to the required cutting position according to the actual situation for the second cutting Cutting, after several times of cutting, the steel of the specified size can be obtained, and the steel can also be cut repeatedly under the premise of manual operation safety. This device has the advantages of simple structure, convenient operation, time-saving and labor-saving, and is suitable for small companies.

In this scheme, the rotating motor adopts the Y80M2-2 model, the motor operating circuit is a conventional motor forward and reverse control program, the circuit operation is an existing conventional circuit, and the product model of the hydraulic cylinder 8 is ROB63, which is controlled by a hydraulic system. In this scheme But to repeat.

In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top/bottom" etc. are based on the Orientation or positional relationship is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation on the utility model. limit. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "set with", "sleeve/connection", "connection", etc. should be understood in a broad sense, for example "Connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be two components Internal connectivity. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the utility model.

Claims (5)

1. A fixed-size steel cutting device, comprising a console (1), characterized in that, both sides of the upper surface of the console (1) are fixedly connected to one end of a support plate (2), and two supports The plates (2) are symmetrically arranged in parallel, and at the same time, a horizontal screw (3) is arranged between the upper edges of the two support plates (2), and one end of the screw (3) passes through the support plate (2) and is fixedly connected to the turntable One side of (6), the other side periphery of turntable (6) is welded with rocking bar, and the other end of screw mandrel (3) rotates and connects other support plate (2) surface upper edge, the upper surface of movable box (5) A threaded block (4) is welded in the middle, and a threaded through hole matched with the screw mandrel (3) is excavated in the threaded block (4) and is threadedly connected with the screw mandrel (3), and the upper surface of the movable box (5) is welded on both sides A slide block (10) is arranged, and the slide block (10) is symmetrically arranged with the threaded block (4) as the center, and a smooth perforation is dug in the slide block (10), and the slide rod (9) passes through the perforation and is connected with the slide block (10) sliding contact. 2. A fixed-size steel material cutting device according to claim 1, characterized in that, a support leg is fixedly installed on the lower surface of the operating table (1). 3. A kind of fixed-size steel cutting device according to claim 1, characterized in that, the upper surface of the inner cavity of the movable box (5) is fixedly connected to the upper surface of the tooth plate (12), and the tooth plate ( The lower surface of 12) is welded with a plurality of equally spaced sawtooths, and at the same time limit plates are welded on both sides of the tooth plate (12), the rotating motor is connected to the upper surface of the moving seat (13) by screws, and the output shaft of the rotating motor passes through The shaft coupling is fixedly connected with a gear (11), and the gear (11) is engaged with the sawtooth of the upper tooth plate (12), and the four corners of the lower surface of the mobile seat (13) are fixedly equipped with guide wheels (15), and the guide wheels ( 15) roll and connect in the chute that the bottom wall of movable box (5) offers. 4. A kind of fixed-size steel cutting device according to claim 3, characterized in that, the bottom wall of the movable box (5) is provided with a through groove, and the length of the through groove is the same as that of the tooth plate (12). The lengths are equal, the middle part of the lower surface of the mobile seat (13) is fixedly connected to one end of the connecting column (14), and the other end of the connecting column (14) is connected to the hydraulic cylinder (8) through the through groove, and the output end of the hydraulic cylinder (8) Downward and fixedly connected to the upper surface of the cutting board (7) by hydraulic rods. 5. A fixed-size steel material cutting device according to claim 4, characterized in that a cutting knife is fixedly installed on the lower part of the cutting plate (7).