Magnetic type welding seam excess height milling equipment
By using the permanent magnet lifter and guide rail sliding mechanism of the magnetic milling weld height equipment, the anchor plate weld is processed efficiently and economically, solving the problems of low efficiency and high cost in traditional methods, and improving processing quality and efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XIAN GUOSHUI WIND POWER EQUIP CO LTD
- Filing Date
- 2025-06-27
- Publication Date
- 2026-07-14
AI Technical Summary
Traditional methods are inefficient and labor-intensive when grinding anchor plate welds, and the processing cost of large equipment is high, making it difficult to achieve efficient and economical weld smoothness.
The magnetic milling machine for weld seam height is used. It uses a permanent magnet lifter to attach to the workpiece, and combines a reducer and a feed mechanism to achieve vertical milling of the milling cutter. The weld seam is processed by sliding along a linear guide rail.
It improved processing efficiency, reduced workpiece deformation from repeated lifting, ensured high-quality weld processing, shortened the construction period, and reduced the labor intensity of workers and equipment costs.
Smart Images
Figure CN224487757U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of milling equipment for weld seams, and more particularly to a magnetically suction-type milling equipment for weld seam height. Background Technology
[0002] Anchor plates are steel plates pre-embedded or placed in concrete and connected to reinforcing bars or other structural components by welding or mechanical connection to enhance the tensile strength and stability of the structure. Anchor plates are usually plate-shaped disc structures. Due to the variety of anchor plate specifications and diameters, most are large disc structures over 5m in length. To make efficient use of materials, they are often cut into four pieces and then welded into a complete circle. The weld is required to be a flat weld. The traditional method is to manually grind the weld to be flush with the base material using an angle grinder. This grinding process is time-consuming, inefficient, labor-intensive, and generates a lot of noise and dust. Since the workpiece diameter is large, machining on a machine tool would require large equipment, which would be too costly. Utility Model Content
[0003] An embodiment of this application provides a magnetic milling device for weld seam excess height.
[0004] To achieve the above objectives, embodiments of this application provide a magnetic milling device for weld seam height enhancement, comprising:
[0005] The base has a long groove.
[0006] Linear guides are fixedly mounted on the base and symmetrically arranged on both sides of the long slot;
[0007] The power head mechanism includes a milling cutter; the milling cutter can pass through a long slot when it moves up and down; the power head mechanism is slidably mounted on a linear guide rail.
[0008] The speed reducer mechanism is mounted on the base.
[0009] The feed mechanism is mounted on the base and is connected to the power head mechanism and the reducer mechanism so that the reducer mechanism drives the power head mechanism to slide on the linear guide rail.
[0010] Permanent magnet lifter, the permanent magnet lifter is fixed on the base.
[0011] In one embodiment, the power head mechanism includes:
[0012] The power head support is slidably mounted on a linear guide rail and connected to the feed mechanism;
[0013] The milling power head is fixedly mounted on the power head support;
[0014] A milling cutter disc is mounted on the side of the milling power head facing the base, and the milling cutter disc includes milling cutters.
[0015] In one embodiment, the reducer mechanism includes:
[0016] The speed reducer is connected to the feed mechanism;
[0017] A speed reducer support is fixedly mounted on a base and used to install the speed reducer.
[0018] In one embodiment, the feeding mechanism includes a feed screw and a bearing housing; the bearing housing is fixedly mounted on a base;
[0019] One end of the feed screw is connected to the bearing housing; the other end of the feed screw is connected to the reducer, and the feed screw is also connected to the power head support.
[0020] In one embodiment, the magnetic milling weld seam height enhancement device further includes a connecting plate with a copper nut that matches the feed screw.
[0021] The connecting plate is connected to the power head support.
[0022] In one embodiment, the magnetic milling weld seam height enhancement device further includes a slider, and the power head mechanism is slidably mounted on a linear guide rail via the slider.
[0023] This application has the following advantages over the prior art:
[0024] This solution uses a permanent magnet lifter to attach the equipment to the workpiece, which not only makes disassembly convenient but also ensures that the milling power head is perpendicular to the workpiece after clamping. The weld can be processed in one go, requiring only the movement of the processing equipment. This avoids deformation caused by repeated lifting of the workpiece, resulting in high processing efficiency, good quality, significantly shortened construction period, and reduced workload for workers. Attached Figure Description
[0025] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0026] Fig. 1 This is a schematic diagram of the main structure of the magnetic milling weld height equipment according to an embodiment of this application;
[0027] Fig. 2 This is a top view of the magnetic milling weld height equipment according to an embodiment of this application;
[0028] Fig. 3 This is an isometric structural diagram of the magnetic milling weld height enhancement device according to an embodiment of this application. Detailed Implementation
[0029] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0030] In the description of this application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.
[0031] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation", "connection" and "joining" should be interpreted broadly, for example, they can refer to fixed connection, detachable connection, or integral connection; for those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.
[0032] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.
[0033] Reference Figs. 1-3 The embodiments of this application provide a magnetic milling device for weld reinforcement, comprising:
[0034] Base 1, with an elongated groove 11 provided on base 1;
[0035] Linear guide rail 2 is fixedly installed on base 1 and symmetrically arranged on both sides of long groove 11;
[0036] The power head mechanism 3 includes a milling cutter; the milling cutter can pass through the long slot 11 when it moves up and down; the power head mechanism 3 is slidably mounted on the linear guide rail 2.
[0037] Reducer mechanism 4 is mounted on base 1;
[0038] Feeding mechanism 5 is mounted on base 1. Feeding mechanism 5 is connected to power head mechanism 3 and reducer mechanism 4 so that reducer mechanism 4 drives power head mechanism 3 to slide on linear guide rail 2.
[0039] Permanent magnet lifter 6 is fixed on base 1.
[0040] Specifically, the base 1 is used to support the entire magnetic milling weld seam height enhancement device. The base 1 has a long slot 11 through which the milling cutter can pass, and linear guide rails 2 are fixed to both sides of the long slot 11 with bolts.
[0041] A permanent magnet lifter 6 is fixedly installed on the base 1 on both sides of the linear guide rail 2, wherein the permanent magnet lifter 6 is flush with the surface of the base 1.
[0042] A power head mechanism 3 is slidably mounted on the linear guide rail 2. When the base 1 is placed flat on the anchor plate, the milling cutter of the power head mechanism 3 will be in a state perpendicular to the anchor plate surface. When the milling cutter moves up and down, it can pass through the long groove 11 to process the weld.
[0043] The reducer mechanism 4 and the feed mechanism 5 are fixedly installed on the base 1. The reducer mechanism 4 and the feed mechanism 5 work together to drive the power head mechanism 3 to slide on the linear guide rail 2.
[0044] The magnetic milling equipment for weld seam reinforcement provided in this embodiment operates as follows: When processing weld seams, the base 1 is placed flat on the anchor plate, and the milling cutter is perpendicular to the anchor plate surface. The equipment position is adjusted so that the milling cutter can move along the weld seam direction. After adjustment, the permanent magnet lifters 6 on both sides are activated, firmly attaching the equipment to the workpiece. The reducer mechanism 4 is then activated, cooperating with the feed mechanism 5, allowing the power head mechanism 3 to move back and forth along the linear guide rail 2, thus processing the weld seam through the milling cutter. After processing one weld seam, the permanent magnet lifters 6 are turned off, and the process moves to the next weld seam.
[0045] In this embodiment, the base 1 is attracted to both sides of the anchor plate weld by the permanent magnet lifter 6, and the power head mechanism 3 slides on the linear guide rail 2 by the reducer mechanism 4, so that the milling cutter can be processed on the weld. This equipment is easy to process and disassemble, greatly shortens the clamping time, and can improve work efficiency.
[0046] In one embodiment, the magnetic milling weld seam height enhancement device further includes a slider, and the power head mechanism 3 is slidably mounted on the linear guide rail 2 via the slider.
[0047] In one embodiment, the power head mechanism 3 includes:
[0048] The power head support 31 is slidably mounted on the linear guide rail 2 and connected to the feed mechanism 5;
[0049] The milling power head 32 is fixedly mounted on the power head support 31;
[0050] The milling cutter disc 33 is mounted on the side of the milling power head 32 facing the base 1, and includes a milling cutter.
[0051] Specifically, the power head support 31 is slidably mounted on the linear guide rail 2 via a slider. The power head support 31 is connected to the feed mechanism 5. The reducer mechanism 4 drives the feed mechanism 5 to rotate, which in turn drives the power head support 31 to slide on the linear guide rail 2, thereby driving the entire power head mechanism 3 to move along the linear guide rail 2.
[0052] In one embodiment, the reducer mechanism 4 includes:
[0053] Reducer 41, reducer 41 is connected to feed mechanism 5;
[0054] The reducer support 42 is fixedly installed on the base 1 and is used to install the reducer 41.
[0055] Specifically, the output shaft of the reducer 41 is connected to the feed mechanism 5 to drive the power head support 31 to move on the linear guide rail 2.
[0056] The reducer support 42 can be fixed to the base 1 with bolts.
[0057] In one embodiment, the feed mechanism 5 includes a feed screw 51 and a bearing housing 52; the bearing housing 52 is fixedly mounted on the base 1.
[0058] One end of the feed screw 51 is connected to the bearing housing 52; the other end of the feed screw 51 is connected to the reducer 41, and the feed screw 51 is connected to the power head support 31.
[0059] Specifically, the bearing housing 52 can be fixedly mounted on the base 1 by bolts.
[0060] One end of the feed screw 51 is movably mounted on the bearing housing 52, and the other end is connected to the output shaft of the reducer 41. The feed screw 51 is also connected to the power head support 31. The reducer 41 drives the feed screw 51 to rotate, which in turn drives the power head support 31 to move on the linear guide rail 2.
[0061] In one embodiment, the magnetic milling weld seam height enhancement device further includes a connecting plate 7, on which a copper nut is provided, which is matched with the feed screw 51;
[0062] The connecting plate 7 is connected to the power head support 31.
[0063] The magnetic milling equipment for weld seam height provided in this application uses a permanent magnet lifter to attach the equipment to the workpiece. This not only makes disassembly convenient but also ensures that the milling power head is perpendicular to the workpiece after clamping. The weld seam can be processed in one go, requiring only the movement of the processing equipment. This avoids deformation from repeated lifting of the workpiece, resulting in high processing efficiency and good quality. It also greatly shortens the construction period and reduces the workload of workers.
[0064] The above are merely specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.
Claims
1. A magnetic milling device for weld seam height adjustment, characterized in that, include: A base (1) is provided with a long groove (11); Linear guide rails (2) are fixedly installed on the base (1) and are symmetrically arranged on both sides of the long groove (11); The power head mechanism (3) includes a milling cutter; the milling cutter can pass through the long groove (11) when it moves up and down; the power head mechanism (3) is slidably mounted on the linear guide rail (2); A speed reducer mechanism (4) is mounted on the base (1); Feeding mechanism (5), the feeding mechanism (5) is mounted on the base (1), the feeding mechanism (5) is connected to the power head mechanism (3) and the reducer mechanism (4) so that the reducer mechanism (4) drives the power head mechanism (3) to slide on the linear guide rail (2); A permanent magnet lifter (6) is fixed on the base (1).
2. The magnetic suction type milling equipment for weld seam height according to claim 1, characterized in that, The power head mechanism (3) includes: The power head support (31) is slidably mounted on the linear guide rail (2) and connected to the feed mechanism (5); A milling power head (32) is fixedly mounted on the power head support (31); A milling cutter disc (33) is mounted on the side of the milling power head (32) facing the base (1), and the milling cutter disc (33) includes the milling cutter.
3. The magnetic milling equipment for weld seam height adjustment according to claim 2, characterized in that, The reducer mechanism (4) includes: A speed reducer (41) is connected to the feed mechanism (5); A reducer support (42) is fixedly installed on the base (1) for mounting the reducer (41).
4. The magnetic milling equipment for weld seam height adjustment according to claim 3, characterized in that, The feeding mechanism (5) includes a feed screw (51) and a bearing housing (52); the bearing housing (52) is fixedly mounted on the base (1); One end of the feed screw (51) is connected to the bearing housing (52); the other end of the feed screw (51) is connected to the reducer (41), and the feed screw (51) is connected to the power head support (31).
5. The magnetic suction type milling equipment for weld seam height according to claim 4, characterized in that, It also includes a connecting plate (7), on which a copper nut is provided, which matches the feed screw (51); The connecting plate (7) is connected to the power head support (31).
6. The magnetic milling equipment for weld seam height adjustment according to claim 1, characterized in that, It also includes a slider, and the power head mechanism (3) is slidably mounted on the linear guide rail (2) via the slider.