Cutting device for steel reel machining

Abstract

The utility model discloses a cutting device for steel reel machining, which relates to the technical field of steel reel machining and comprises a cutting table. The cutting device comprises a cutting table and further comprises sliding plates, the sliding plates are arranged at the upper end of the cutting table, the two sliding plates are symmetrically installed on the two sides of the upper end of the cutting table, supporting frames are arranged at the upper ends of the sliding plates, the two sets of supporting frames are installed on the two sides of the upper ends of the sliding plates correspondingly, and supporting rollers are arranged above the sliding plates. A steel winding drum is laid down and placed above the two sliding plates, the two ends of the steel winding drum are attached to the upper portions of the supporting rollers, the inner wall of the steel winding drum is clamped by the clamping rollers to be fixed, meanwhile, the steel winding drum can be driven to rotate under the cooperation of the supporting rollers and the clamping rollers, the supporting rollers are driven to rotate through an external motor, and therefore the steel winding drum can be fixed. And therefore, the steel winding drum can be driven to rotate while being fixed, and the steel winding drum can be conveniently and uniformly cut under the action of the water jet cutter.

Description

Technical Field

[0001] This utility model relates to the field of steel roll processing technology, specifically a cutting device for steel roll processing. Background Technology

[0002] With the development of the automotive industry, automobile crane technology has gradually improved, and people are paying more and more attention to high-torque drum reducers. The establishment of this drum reducer reduces the speed of the drum of the automobile crane and increases the torque of the drum, enabling the crane to lift heavier goods. The drum of the automobile crane is generally made of steel. During processing, a cutting device is needed to cut the formed drum. Water jet cutting is generally used to cut the steel drum. Water jet cutting does not produce thermal deformation or heat-affected zone, and has little impact on the cutting of the steel drum.

[0003] When performing waterjet cutting on existing steel rolls, the rolls need to rotate continuously. However, existing cutting tables lack a fixed structure for waterjet cutting, making it inconvenient to fix the steel rolls while allowing them to rotate. Therefore, we propose a cutting device for processing steel rolls to solve the problems mentioned above. Utility Model Content

[0004] The purpose of this utility model is to provide a cutting device for processing steel rolls, so as to solve the problem mentioned in the background art that the existing cutting table does not have a fixed structure for waterjet cutting, which makes it inconvenient to fix the steel roll while allowing the roll to rotate.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cutting device for processing steel rolls, including a cutting table;

[0006] Also includes:

[0007] A sliding plate is set on the upper end of a cutting table. Two sliding plates are symmetrically installed on both sides of the upper end of the cutting table. A support frame is set on the upper end of the sliding plate. Two support frames are set on the upper end of the sliding plate and are respectively installed on both sides of the upper end of the sliding plate. Support rollers are set on the upper part of the sliding plate. Two support rollers are fixed on the upper part of the sliding plate by the two sets of support frames. The support rollers rotate between the support frames via a rotating shaft. A mounting platform is set in the middle of the outer edge of the sliding plate. A clamping roller is set on the inner side of the mounting platform and is located between the two support rollers.

[0008] Preferably, the mounting platform has a second sliding groove integrally formed inside, and a lifting block is slidably engaged inside the second sliding groove, and the clamping roller is mounted on the front end of the lifting block via a rotating shaft.

[0009] Preferably, a second screw is provided inside the second slide groove, one end of the second screw is connected to a second motor, and the second motor is located above the mounting platform. The surface of the lifting block is provided with a second threaded hole, and the lifting block is threadedly connected to the second screw through the second threaded hole.

[0010] Preferably, the upper surface of the cutting table is provided with a first groove, and the bottom of the slide plate is provided with a connecting block. The connecting block is slidably engaged inside the first groove, and the slide plate slides on the surface of the cutting table through the connecting block.

[0011] Preferably, a first screw is provided inside the first groove, and the first screw is a bidirectional screw. One end of the first screw is connected to a first motor, and the first motor is mounted on the surface of the cutting table. The surface of the connecting block is provided with a first threaded hole, and the connecting block is threadedly connected to the first screw through the first threaded hole.

[0012] Preferably, the cutting table has symmetrical fixing protrusions on both sides of its exterior. A mounting bracket is installed on the upper end of the fixing protrusion, a water jet is installed at the bottom of the mounting bracket, and a cylinder is installed at the upper end of the mounting bracket, with the cylinder connected to the water jet.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] By setting a sliding plate at the top of the cutting table, and a clamp for fixing the steel roll at the top of the sliding plate, the clamp consists of two support rollers and a clamping roller. The steel roll is laid flat on top of the two sliding plates, with both ends of the steel roll pressed against the support rollers. The steel roll is fixed by the clamping roller and the support roller. The clamping roller can be driven by a screw to descend, so as to clamp and fix the steel roll. At the same time, the steel roll can be rotated by the cooperation of the support roller and the clamping roller. The steel roll can be rotated manually or by an external motor to drive the support roller to rotate. Thus, the steel roll is fixed and rotated at the same time, so that the steel roll can be cut evenly under the action of water jet. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the steel drum fixing clamp of this utility model;

[0017] Figure 3 This is a side view of the steel drum fixing clamp of this utility model;

[0018] Figure 4 This is a side sectional view of the connection between the slide plate and the screw of this utility model;

[0019] In the diagram: 1. Cutting table; 2. Fixing protrusion; 3. Slide plate; 4. First motor; 5. First screw; 6. Connecting block; 7. First slide groove; 8. First threaded hole; 9. Support roller; 10. Support frame; 11. Mounting platform; 12. Second motor; 13. Clamping roller; 14. Second screw; 15. Second slide groove; 16. Lifting block; 17. Second threaded hole; 18. Mounting frame; 19. Cylinder; 20. Water jet. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] This utility model provides a cutting device for processing steel rolls, which includes a cutting table 1. The main problem this utility model solves is that existing cutting tables lack a fixing structure for waterjet cutting, making it inconvenient to fix the steel roll while simultaneously allowing it to rotate.

[0022] For the device provided by this utility model, please refer to Figure 1-4 The following is a detailed introduction.

[0023] The slide plate 3 is set on the upper end of the cutting table 1. There are two slide plates 3, which are symmetrically installed on both sides of the upper end of the cutting table 1. The upper end of the slide plate 3 is provided with a support frame 10. There are two sets of support frames 10, which are respectively installed on both sides of the upper end of the slide plate 3. There are two support rollers 9 above the slide plate 3, which are fixed above the slide plate 3 by the two sets of support frames 10. The support rollers 9 rotate between the support frames 10 through a rotating shaft. The middle of the outer edge of the slide plate 3 is provided with a mounting platform 11. The inner side of the mounting platform 11 is provided with a clamping roller 13, which is located between the two support rollers 9. The outer sides of the cutting table 1 are symmetrically provided with fixing protrusions 2. The upper end of the fixing protrusions 2 is provided with a mounting frame 18. The bottom of the mounting frame 18 is provided with a water jet 20. The upper end of the mounting frame 18 is provided with a cylinder 19, which is connected to the water jet 20.

[0024] To further explain, the mounting platform 11 has a second sliding groove 15 integrally formed inside, and a lifting block 16 is slidably engaged inside the second sliding groove 15. The clamping roller 13 is mounted on the front end of the lifting block 16 via a rotating shaft. A second screw 14 is provided inside the second sliding groove 15, and one end of the second screw 14 is connected to a second motor 12. The second motor 12 is located above the mounting platform 11. A second threaded hole 17 is provided on the surface of the lifting block 16. The lifting block 16 is threadedly connected to the second screw 14 through the second threaded hole 17. Under the action of the second screw 14, the clamping roller 13 can move up and down, so that the clamping roller 13 can clamp the inner wall of the steel drum and can be adjusted up and down according to the size of the steel drum.

[0025] To further explain, the upper surface of the cutting table 1 is provided with a first sliding groove 7, and the bottom of the slide plate 3 is provided with a connecting block 6. The connecting block 6 is slidably engaged inside the first sliding groove 7, and the slide plate 3 slides on the surface of the cutting table 1 through the connecting block 6. The first sliding groove 7 is provided with a first screw 5, which is a bidirectional screw. One end of the first screw 5 is connected to a first motor 4, which is mounted on the surface of the cutting table 1. The surface of the connecting block 6 is provided with a first threaded hole 8, and the connecting block 6 is threadedly connected to the first screw 5 through the first threaded hole 8, which enables the slide plate 3 to move at the upper end of the cutting table 1, thereby adjusting the position of the two fixed clamps according to the length of the steel roll.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A cutting device for processing steel rolls, comprising a cutting table (1); Its features are: Also includes: A slide plate (3) is set on the upper end of the cutting table (1), and two slide plates (3) are symmetrically installed on both sides of the upper end of the cutting table (1). A support frame (10) is set on the upper end of the slide plate (3), and two sets of support frames (10) are set and respectively installed on both sides of the upper end of the slide plate (3). A support roller (9) is set above the slide plate (3), and two support rollers (9) are set and fixed above the slide plate (3) by two sets of support frames (10). The support rollers (9) rotate between the support frames (10) through a rotating shaft. A mounting platform (11) is set in the middle of the outer edge of the slide plate (3). A clamping roller (13) is set on the inner side of the mounting platform (11), and the clamping roller (13) is located between the two support rollers (9).

2. The cutting device for processing steel rolls according to claim 1, characterized in that: The mounting platform (11) has a second sliding groove (15) integrally formed inside. The second sliding groove (15) has a lifting block (16) slidingly engaged inside, and the clamping roller (13) is installed at the front end of the lifting block (16) through a rotating shaft.

3. The cutting device for processing steel rolls according to claim 2, characterized in that: The second slide (15) is provided with a second screw (14) inside. One end of the second screw (14) is connected to a second motor (12), and the second motor (12) is located above the mounting platform (11). The surface of the lifting block (16) is provided with a second threaded hole (17), and the lifting block (16) is threadedly connected to the second screw (14) through the second threaded hole (17).

4. The cutting device for processing steel rolls according to claim 1, characterized in that: The upper surface of the cutting table (1) is provided with a first groove (7), and the bottom of the slide plate (3) is provided with a connecting block (6). The connecting block (6) is slidably engaged inside the first groove (7), and the slide plate (3) slides on the surface of the cutting table (1) through the connecting block (6).

5. A cutting device for processing steel rolls according to claim 4, characterized in that: The first groove (7) is provided with a first screw (5), and the first screw (5) is a bidirectional screw. One end of the first screw (5) is connected to a first motor (4), and the first motor (4) is mounted on the surface of the cutting table (1). The surface of the connecting block (6) is provided with a first threaded hole (8), and the connecting block (6) is threadedly connected to the first screw (5) through the first threaded hole (8).

6. The cutting device for processing steel rolls according to claim 1, characterized in that: The cutting table (1) has symmetrical fixed protrusions (2) on both sides of its exterior. The upper end of the fixed protrusions (2) is equipped with a mounting bracket (18). The bottom of the mounting bracket (18) is equipped with a water jet (20). The upper end of the mounting bracket (18) is equipped with a cylinder (19), and the cylinder (19) is connected to the water jet (20).

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