A beveling machine

Abstract

The application discloses a beveling machine which comprises a rack, a lifting frame slidingly arranged on the rack, a lifting drive module connected with the lifting frame in power, a rotating frame rotatably arranged on the top of the lifting frame, an angle adjusting module arranged on the lifting frame and used for adjusting the inclination angle of the rotating frame, a plurality of adjusting platforms slidingly arranged on the rotating frame, a cutting module arranged on each adjusting platform, a plurality of adjusting modules arranged on the rotating frame and connected with the adjusting platforms in power respectively, and a controller arranged on the rack and electrically connected with the lifting drive module, the angle adjusting module and the cutting modules. Compared with the prior art, the beveling machine can control the cutting amount of each cutting module through a plurality of independent adjusting platforms, so that the synchronous machining of multiple processes can be realized in the movement process of the rack, and then the multiple cutting processes can be combined, and the beveling machining efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of profile processing equipment technology, specifically to a beveling machine. Background Technology

[0002] A beveling machine is an important piece of equipment used for welding beveling. It is widely used in the steel structure production process. However, the processing capacity of existing beveling machines is limited in a single operation. When processing thick steel plates and other profiles, multiple cutting operations are required to complete the beveling process, resulting in low processing efficiency. Utility Model Content

[0003] The main purpose of this application is to provide a beveling machine that addresses the shortcomings of low processing efficiency in the prior art.

[0004] This application achieves the above objectives through the following technical solutions: A beveling machine, comprising a frame; A lifting frame, which is slidably connected to the frame, and the frame is also provided with a lifting drive module that is powered by the lifting frame; A rotating frame is rotatably mounted on a lifting frame; the lifting frame is equipped with an angle adjustment module for adjusting the tilt angle of the rotating frame. Several adjustment platforms are provided, and each adjustment platform is equipped with a cutting module; the adjustment platforms are arranged sequentially along the displacement direction of the frame, and each adjustment platform is slidably connected to the rotating frame; the rotating frame is also equipped with several adjustment modules, and each adjustment module is poweredly connected to each adjustment platform. The controller is mounted on the frame and is electrically connected to the lifting drive module, the angle adjustment module and each of the cutting modules.

[0005] Optionally, a number of sliding rods are vertically arranged on the frame, and the lifting frame is slidably connected to each of the sliding rods; the lifting drive module includes a drive screw and a lifting motor that are powered together, and the lifting frame is threadedly connected to the drive screw.

[0006] Optionally, the top of the lifting frame is provided with a semi-circular rotating groove, and a plurality of axial limiting grooves are provided in the rotating groove along the axial direction of the rotating groove. A plurality of axial limiting strips are provided on the rotating frame, and each of the axial limiting strips is inserted into the respective axial limiting groove.

[0007] Optionally, along the axial direction of the rotating groove, both ends of the lifting frame are provided with adjusting sleeves, and each adjusting sleeve is threadedly connected with a locking rod. The free end of each locking rod is provided with a locking piece, and the locking piece abuts against the rotating frame.

[0008] Optionally, the angle adjustment module includes an adjustment motor and a rotating shaft connected to the power supply. A worm gear is provided on the rotating shaft, a sector worm wheel is provided at the bottom of the rotating frame, and a connecting hole is provided at the bottom of the rotating slot. The sector worm wheel passes through the connecting hole and meshes with the worm gear.

[0009] Optionally, the bottom surface of the adjustment platform is provided with a number of sliders, and the rotating frame is provided with a slide rail, with each slider slidably connected to the slide rail; the adjustment module includes an adjustment screw rotatably mounted on the rotating frame, and the adjustment screw is threadedly connected to the adjustment platform.

[0010] Optionally, the cutting module includes a cutting motor and a cutting disc, wherein the cutting motor is mounted on the adjustment platform and the cutting disc is connected to the output shaft of the cutting motor.

[0011] Optionally, the cutting disc includes a disc body, and a plurality of mounting grooves are provided on the outer peripheral surface of the disc body around the axial direction of the disc body, and each mounting groove is provided with a cutting head.

[0012] Optionally, each of the adjustment platforms is provided with a displacement pointer on its side wall, and the rotating frame is provided with a number of displacement scales, each displacement scale corresponding to one of the displacement pointers.

[0013] Optionally, the lifting frame is also equipped with an angle scale, and the rotating frame is equipped with a connecting rod, and the connecting rod is equipped with an angle pointer that matches the angle scale.

[0014] Compared with the prior art, this application has the following beneficial effects: This application includes a frame, on which a lifting frame and a lifting drive module poweredly connected to the lifting frame are slidably mounted. A rotating frame is rotatably mounted on top of the lifting frame, and the lifting frame is also equipped with an angle adjustment module for adjusting the tilt angle of the rotating frame. Several adjustment platforms are slidably mounted on the rotating frame, and each adjustment platform is equipped with a cutting module. Several adjustment modules are also mounted on the rotating frame, and each adjustment module is poweredly connected to its respective adjustment platform. A controller is also mounted on the frame, and the controller is electrically connected to the lifting drive module, the angle adjustment module, and each of the cutting modules. In use, the lifting frame is first controlled to move vertically to the target position by the lifting drive module. Then, the rotating frame is controlled to rotate by the angle adjustment module, thereby adjusting the tilt angle of the cutting module to the target angle. Finally, the position of each adjustment platform is controlled by each adjustment module, thereby controlling the feed amount of each cutting module, so that each cutting module can perform cutting operations with different feed amounts. Compared with the prior art, this application achieves the adjustment of the work position and deflection angle through the cooperation of the lifting frame and the rotating frame and their driving device, thus ensuring processing accuracy; Secondly, each adjustment platform is independently controlled, so different feed rates can be set for each cutting module. Since each adjustment platform is set sequentially along the displacement direction of the frame, the cutting amount of different cutting modules increases continuously according to the movement direction of the frame. Thus, multiple processes can be processed simultaneously in one movement of the frame, thereby merging multiple cutting processes and improving beveling efficiency. Finally, this application ensures that the cutting amount of each cutting module is in a reasonable state, thereby protecting the service life of the cutting module. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a beveling machine provided in Embodiment 1 of this application; Figure 2 An exploded view of a beveling machine provided in Embodiment 1 of this application; Figure 3 A cross-sectional view of a beveling machine provided for Embodiment 1 of this application; Figure 4 This is a schematic diagram of the cutting disc structure; Figure 5 This is a schematic diagram of the cutting principle; Reference numerals: 1-Frame, 2-Lifting frame, 3-Rotating frame, 4-Adjusting platform, 5-Controller, 6-Slide rod, 7-Drive screw, 8-Lifting motor, 9-Rotating groove, 10-Axial limit groove, 11-Axial limit bar, 12-Adjusting sleeve, 13-Locking rod, 14-Locking piece, 15-Adjusting motor, 16-Rotating shaft, 17-Worm gear, 18-Sector worm wheel, 19-Connecting hole, 20-Slider, 21-Slide rail, 22-Adjusting screw, 23-Cutting motor, 24-Cutting disc, 25-Displacement pointer, 26-Displacement scale, 27-Angle scale, 28-Connecting rod, 29-Angle pointer, 2401-Disc body, 2402-Mounting groove, 2403-Cutting head, 301-Plate to be cut.

[0016] The purpose, features, and advantages of this application will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0019] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0020] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0021] Implementation Method 1 Reference Figures 1 to 5 This embodiment is an optional embodiment of this application, which discloses a beveling machine, including a frame 1. Along the length direction of the frame 1, a handrail is provided on one side of the frame 1, and the bottom of the frame 1 is slidably connected to an external track. A lifting frame 2 and several sliding rods 6 are also provided on the frame 1. Each sliding rod 6 is arranged in a vertical direction and is evenly distributed on the frame 1. The lifting frame 2 is slidably connected to each sliding rod 6 through linear motion bearings. Furthermore, a lifting drive module is also provided on the frame 1. The lifting drive module includes a drive screw 7 and a lifting motor 8. The drive shaft of the lifting motor 8 is connected to the drive screw 7 through a coupling. A connecting seat is provided on the lifting frame 2. The connecting seat is threadedly connected to the drive screw 7, thereby controlling the lifting frame 2 to rise or fall to the target position through the lifting drive module. Furthermore, a rotating groove 9 is provided on the top of the lifting frame 2. The rotating groove 9 is arranged along the length direction of the lifting frame 2, and its axial cross section is a semi-circular structure. The beveling machine includes a rotating frame 3, which is generally arranged in a semi-cylindrical structure. Its shape is adapted to the rotating groove 9 to ensure that the rotating frame 3 can rotate within the rotating groove 9, thereby realizing the angle adjustment of the rotating frame 3. Furthermore, along the axial direction of the rotating groove 9, a plurality of axial limiting grooves 10 are provided in the rotating groove 9, and a plurality of axial limiting strips 11 are provided on the rotating frame 3, with each axial limiting strip 11 inserted into each of the axial limiting grooves 10. Preferably, two axial limiting grooves 10 are provided, which are respectively placed at both ends of the rotating groove 9; The axial limiting groove 10 and the axial limiting strip 11 cooperate to axially limit the rotation of the rotating frame 3, thereby ensuring that the rotating frame 3 can only rotate around its axis, improving its structural stability and reliability. On the other hand, the axial limiting strip 11 is equivalent to a slide rail 21. Compared with the overall fit between the rotating frame 3 and the rotating groove 9, it can not only effectively reduce the contact surface, thereby reducing equipment wear, but also further extend the service life of the equipment through wear-resistant treatment of the axial limiting strip 11. At the same time, reducing the contact surface can better improve the stability of the contact area between the rotating frame 3 and the lifting frame 2, thereby reducing deviations during equipment adjustment and improving processing accuracy. Furthermore, along the axial direction of the rotating groove 9, both ends of the lifting frame 2 are provided with adjusting sleeves 12, and each adjusting sleeve 12 is threadedly connected with a locking rod 13. The free end of each locking rod 13 is provided with a locking piece 14, which is a rubber plate; the locking piece 14 abuts against the rotating frame 3. Once the rotating frame 3 is adjusted to the correct position, the two locking pieces 14 can lock the rotating frame 3 in place, thereby reducing the working load on other components and ensuring the positional accuracy of the rotating frame 3. In particular, during cutting, the rotating frame 3 is prevented from slipping due to external vibration, thus improving the machining accuracy. Furthermore, an angle scale 27 is provided on the side wall of the lifting frame 2, and a connecting rod 28 is provided on the rotating frame 3. The free end of the connecting rod 28 passes through the side wall of the lifting frame 2, and an angle pointer 29 adapted to the angle scale 27 is provided on it. Furthermore, an angle adjustment module is also provided on the lifting frame 2. The angle adjustment module includes an adjustment motor 15 and a rotating shaft 16. The rotating shaft 16 is mounted on the lifting frame 2 via rolling bearings, and a worm gear 17 is also provided on the rotating shaft 16. The adjustment motor 15 is mounted on the lifting frame 2, and its output shaft is poweredly connected to the rotating shaft 16 via a coupling. The rotating groove 9 is also provided with a connecting hole 19, and the bottom surface of the rotating frame 3 is provided with a sector worm wheel 18. The sector worm wheel 18 passes through the connecting hole 19 and meshes with the worm 17, thereby achieving angle adjustment of the rotating frame 3 through the cooperation of the sector worm wheel 18 and the worm 17. The worm gear 17 and the sector worm wheel 18 have high control precision, which can effectively improve the angle adjustment precision of the rotating frame 3. On the other hand, the worm gear 17 and the sector worm wheel 18 have a high transmission ratio, which can effectively control the adjustment speed of the rotating frame 3 and improve the smooth adjustment of the angle.

[0022] Furthermore, a plurality of adjustment platforms 4 are provided on the top surface of the rotating frame 3. The adjustment platforms 4 are arranged sequentially along the displacement direction of the frame 1, that is, the adjustment platforms 4 are arranged sequentially along the cutting direction. The structures of each adjustment platform 4 are exactly the same, all of which are rectangular structures. Several sliders 20 are provided on the bottom surface of each adjustment platform 4. Each slider 20 is placed at one of the four corners of the adjustment platform 4. Several slide rails 21 are provided on the top of the rotating frame 3. Each adjustment platform 4 corresponds to two slide rails 21. Each slider 20 on the bottom surface of the same adjustment platform 4 is slidably connected to the two slide rails 21 mentioned above. Meanwhile, several adjustment modules are also provided on the top surface of the rotating frame 3. Each adjustment platform 4 corresponds to one adjustment module. The adjustment module includes an adjustment screw 22, which is rotatably mounted on the rotating frame 3 via a rolling bearing. The bottom surface of the adjustment platform 4 is threadedly connected to the adjustment screw 22. An adjustment disc is also provided at one end of the adjustment screw 22. Furthermore, each slider 20 is equipped with a locking screw on its side, which locks the position of the adjustment platform 4 to ensure the stability and reliability of the processing.

[0023] Furthermore, each adjustment platform 4 is equipped with a cutting module, which includes a cutting motor 23 and a cutting disc 24. The cutting disc 24 includes a disc body 2401. Around the axis of the disc body 2401, a plurality of mounting grooves 2402 are provided on the outer circumferential surface of the disc body 2401. Each mounting groove 2402 is provided with a cutting head 2403. The disc body 2401 is connected to the output shaft of the cutting motor 23. Furthermore, a displacement pointer 25 is provided on the side wall of each adjustment platform 4, and a number of displacement scales 26 are provided on the rotating frame 3, with each displacement scale 26 corresponding to and cooperating with each displacement pointer 25. The position of each adjustment platform 4 can be precisely adjusted by the cooperation of the displacement pointer 25 and the displacement scale 26, thereby controlling the cutting amount of the cutting module. In use, the lifting frame is first controlled to move vertically to the target position by the lifting drive module. Then, the rotating frame is controlled to rotate by the angle adjustment module, thereby adjusting the tilt angle of the cutting module to the target angle. Finally, the position of each adjustment platform is controlled by each adjustment module, thereby controlling the feed amount of each cutting module, so that each cutting module can perform cutting operations with different feed amounts. Specific reference Figure 5 Since the positions of each adjustment platform are different, the positions of each cutting disc relative to the material to be cut are also different. For example, if the cutting amount of each cutting disc is set to 1.5mm and the overall cutting amount is 3mm, then the first cutting disc and the second cutting disc are both set to a cutting amount of 1.5mm. Thus, in one movement of the frame, two cutting operations are realized in sequence, thereby merging multiple cutting processes and improving the efficiency of beveling. The above are merely preferred embodiments of this application and do not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. A beveling machine, characterized in that, Includes rack (1); The lifting frame (2) is slidably connected to the frame (1), and the frame (1) is also provided with a lifting drive module that is poweredly connected to the lifting frame (2); A rotating frame (3) is rotatably mounted on the lifting frame (2); the lifting frame (2) is provided with an angle adjustment module for adjusting the tilt angle of the rotating frame (3); Several adjustment platforms (4) are provided, and each adjustment platform (4) is provided with a cutting module; along the displacement direction of the frame (1), each adjustment platform (4) is arranged in sequence, and each adjustment platform (4) is slidably connected to the rotating frame (3); the rotating frame (3) is also provided with several adjustment modules, and each adjustment module is poweredly connected to each adjustment platform (4); The controller (5) is mounted on the frame (1) and is electrically connected to the lifting drive module, the angle adjustment module and each of the cutting modules.

2. A beveling machine according to claim 1, characterized in that, The frame (1) is vertically provided with several sliding rods (6), and the lifting frame (2) is slidably connected to each of the sliding rods (6); the lifting drive module includes a drive screw (7) and a lifting motor (8) connected by power, and the lifting frame (2) is threadedly connected to the drive screw (7).

3. A beveling machine according to claim 1, characterized in that, The top of the lifting frame (2) is provided with a semi-circular rotating groove (9). Along the axial direction of the rotating groove (9), a number of axial limiting grooves (10) are provided in the rotating groove (9). A number of axial limiting strips (11) are provided on the rotating frame (3). Each of the axial limiting strips (11) is inserted into each of the axial limiting grooves (10).

4. A beveling machine according to claim 3, characterized in that, Along the axial direction of the rotating groove (9), both ends of the lifting frame (2) are provided with adjusting sleeves (12), and each adjusting sleeve (12) is threadedly connected with a locking rod (13). The free end of each locking rod (13) is provided with a locking piece (14), and the locking piece (14) abuts against the rotating frame (3).

5. A beveling machine according to claim 3, characterized in that, The angle adjustment module includes an adjustment motor (15) and a rotating shaft (16) connected to the power supply. A worm gear (17) is provided on the rotating shaft (16). A fan-shaped worm wheel (18) is provided at the bottom of the rotating frame (3). A connecting hole (19) is provided at the bottom of the rotating groove (9). The fan-shaped worm wheel (18) passes through the connecting hole (19) and meshes with the worm gear (17).

6. A beveling machine according to claim 1, characterized in that, The bottom surface of the adjustment platform (4) is provided with a number of sliders (20), and the rotating frame (3) is provided with a slide rail (21). Each slider (20) is slidably connected to the slide rail (21). The adjustment module includes an adjustment screw (22) rotatably mounted on the rotating frame (3), and the adjustment screw (22) is threadedly connected to the adjustment platform (4).

7. A beveling machine according to claim 1, characterized in that, The cutting module includes a cutting motor (23) and a cutting disc (24). The cutting motor (23) is mounted on the adjustment platform (4), and the cutting disc (24) is connected to the output shaft of the cutting motor (23).

8. A beveling machine according to claim 7, characterized in that, The cutting disc (24) includes a disc body (2401). Around the axis of the disc body (2401), a plurality of mounting grooves (2402) are provided on the outer peripheral surface of the disc body (2401), and each mounting groove (2402) is provided with a cutting head (2403).

9. A beveling machine according to claim 1, characterized in that, Each of the adjustment platforms (4) is provided with a displacement pointer (25) on its side wall, and the rotating frame (3) is provided with a number of displacement scales (26), each displacement scale (26) corresponding to each displacement pointer (25).

10. A beveling machine according to claim 1, characterized in that, The lifting frame (2) is also equipped with an angle scale (27), and the rotating frame (3) is equipped with a connecting rod (28). The connecting rod (28) is equipped with an angle pointer (29) that is compatible with the angle scale (27).

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