High-precision milling device for building steel

Abstract

The utility model relates to the technical field of building steel processing, and discloses a high-precision milling device for building steel, which comprises a workbench, a clamping component, a moving component, a lifting milling component, a scrap adsorption mechanism and a separating and falling mechanism. Through the arrangement of the scrap adsorption mechanism and the separation and falling mechanism, the scrap adsorption mechanism can synchronously carry out movable magnetic adsorption on generated metal scraps while carrying out movable milling work, and when carrying out milling work on building steel in a vertically downward mode, the metal scraps are separated from the scrap adsorption mechanism, so that the scrap adsorption mechanism is convenient to use. The chipping adsorption mechanism can synchronously and vertically move upwards when the chipping adsorption mechanism vertically moves downwards, so that it is guaranteed that the milling work is not affected, metal chippings can be collected while the milling work is conducted on the building steel, and through the separation and falling-off mechanism, the metal chippings can be separated from the chipping adsorption mechanism. Chippings magnetically adsorbed on the surface of the chipping adsorption mechanism can be quickly separated, and the cleaning efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of building steel processing technology, specifically a high-precision milling device for building steel. Background Technology

[0002] Construction steel refers to a type of steel specifically used in the construction industry and involved in the formation of buildings. Common examples include reinforcing bars and steel pipes. They play an important role in building structures, such as bearing structural forces and enhancing the stability of buildings.

[0003] The steel structure is fixed by clamping to prevent shaking or shifting during milling, thus ensuring high precision in the milling process. During milling, the steel structure generates debris that accumulates on its surface. After the milling is completed, the steel structure needs to be moved. However, the debris accumulated on the surface will be scattered throughout the equipment during the handling process, making subsequent cleaning inconvenient. Utility Model Content

[0004] The purpose of this utility model is to provide a high-precision milling device for building steel, so as to solve the problem mentioned in the background art that during the milling process, building steel will generate debris, which will accumulate on the surface of the building steel. After the milling work is completed, the building steel needs to be transported. At this time, the debris accumulated on the surface of the building steel will be scattered in various places inside the equipment due to the transportation of the building steel, which makes subsequent cleaning inconvenient.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-precision milling device for building steel, comprising: a worktable, a clamping assembly, a moving assembly, a lifting milling assembly, a debris adsorption mechanism, and a separation and detachment mechanism. The clamping assembly is located at the center of the worktable, the moving assembly is located above the worktable, and the lifting milling assembly is located on the moving assembly. The lifting milling assembly includes a moving block located on the moving assembly, a cylinder fixed to one side of the outer wall of the moving block, a fixed plate located at the bottom output end of the cylinder, and a milling device located at the bottom of the fixed plate. The debris adsorption mechanism is located on the outer wall of the moving block and includes a positioning block located on one side of the outer wall of the moving block, a first guide rod vertically slidably connected inside the positioning block, a strong magnet located at the bottom end of the first guide rod, the strong magnet consisting of a plastic shell and a magnet body bonded to the bottom, a pulley located on the other side of the outer wall of the moving block, and a pull rope attached to the outer wall of the pulley. The two ends of the pull rope are respectively connected to the fixed plate and the outer wall of the strong magnet. The separation and detachment mechanism is located on the outer wall of the plastic shell of the strong magnet.

[0006] By adopting the above technical solution, the generated metal debris can be quickly adsorbed and subsequently discharged.

[0007] Preferably, the moving component includes a frame disposed above the worktable, a motor fixed to the outer wall of the frame, and a threaded rod disposed on the output end of the motor, wherein the moving block is threadedly connected to the threaded rod.

[0008] By adopting the above technical solution, the structure on the threaded rod can achieve stable horizontal movement.

[0009] Preferably, the separation and detachment mechanism includes mounting blocks disposed on both sides of the outer wall of the plastic shell of the strong magnet, and the mounting blocks have vertical holes inside.

[0010] By adopting the above technical solution, it is possible to achieve stable vertical movement of the internal structure.

[0011] Preferably, the separation and detachment mechanism further includes a second guide rod that is vertically slidably connected within a vertical hole in the mounting block.

[0012] By adopting the above technical solution, it is possible to provide a stable structure for vertical movement of the pole connection.

[0013] Preferably, the separation and detachment mechanism further includes a handle fixed to the top of the second guide rod.

[0014] By adopting the above technical solution, it is possible to provide a handheld device that can cause the connected structure to shift.

[0015] Preferably, the separation and detachment mechanism further includes a plastic baffle disposed at the bottom end of the second guide rod, the plastic baffle being attached to the bottom of the strong magnet.

[0016] By adopting the above technical solution, metal debris attracted by a strong magnet can be separated during the movement process.

[0017] Preferably, the separation and detachment mechanism further includes a spring sleeved on the second guide rod, and the two ends of the spring are respectively bonded to the outer walls of the mounting block and the plastic baffle.

[0018] By adopting the above technical solution, the elastic force of the spring itself can be used to drive the fitted structure to reposition and reset.

[0019] In summary, this utility model has the following beneficial effects: By providing a debris adsorption mechanism and a separation and detachment mechanism, the debris adsorption mechanism can simultaneously perform mobile magnetic adsorption of generated metal debris while carrying out mobile milling work. Furthermore, when milling building steel vertically downwards, the debris adsorption mechanism can simultaneously move vertically upwards to ensure that it does not affect the ongoing milling work. This method allows for the collection of metal debris while the building steel is being milled. Moreover, the separation and detachment mechanism can quickly separate the magnetically adsorbed debris from the surface of the debris adsorption mechanism, improving cleaning efficiency. Attached Figure Description

[0020] Figure 1 This is a three-dimensional top view of the structure of this utility model;

[0021] Figure 2 This is a three-dimensional bottom view schematic diagram of the structure of this utility model;

[0022] Figure 3 This is a three-dimensional structural diagram of the debris adsorption mechanism and the separation and shedding mechanism of this utility model.

[0023] Figure 4 For the present utility model Figure 3 A magnified view of the three-dimensional structure at point A.

[0024] In the picture:

[0025] 1. Workbench;

[0026] 2. Clamping components;

[0027] 3. Moving components; 301. Frame; 302. Motor; 303. Threaded rod;

[0028] 4. Lifting and milling assembly; 401. Moving block; 402. Cylinder; 403. Fixed plate; 404. Milling equipment;

[0029] 5. Debris adsorption mechanism; 501. Positioning block; 502. First guide rod; 503. Strong magnet; 504. Pulley; 505. Pull rope;

[0030] 6. Separation and detachment mechanism; 601. Mounting block; 602. Second guide rod; 603. Handle; 604. Plastic baffle; 605. Spring. Detailed Implementation

[0031] 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.

[0032] The following is in conjunction with the appendix Figure 1-4 The embodiments of this utility model will be described in further detail.

[0033] Example 1

[0034] Please see Figures 1-4 This embodiment provides a technical solution: a high-precision milling device for building steel, including: a worktable 1, a clamping assembly 2, a moving assembly 3, a lifting milling assembly 4, a chip adsorption mechanism 5, and a separation and detachment mechanism 6;

[0035] The worktable 1 and the clamping assembly 2 are located at the center of the worktable 1. The clamping assembly 2 consists of a movable clamping block driven by a drive device. The moving assembly 3 is located above the worktable 1. The moving assembly 3 includes a frame 301 located above the worktable 1, a motor 302 fixed to the outer wall of the frame 301, and a threaded rod 303 located at the output end of the motor 302. The lifting milling assembly 4 is located on the moving assembly 3. The lifting milling assembly 4 includes a moving block 401 threadedly connected to the threaded rod 303, a cylinder 402 fixed to one side of the outer wall of the moving block 401, a fixed plate 403 located at the bottom output end of the cylinder 402, and a milling device 404 located at the bottom of the fixed plate 403. The above is the prior art and will not be described in detail below.

[0036] The debris adsorption mechanism 5 is installed on the outer wall of the movable block 401. The debris adsorption mechanism 5 includes a positioning block 501 installed on one side of the outer wall of the movable block 401, a first guide rod 502 vertically slidably connected inside the positioning block 501, a strong magnet 503 installed at the bottom of the first guide rod 502, the strong magnet 503 is composed of a plastic shell and a magnet body glued to the bottom, a pulley 504 installed on the other side of the outer wall of the movable block 401 and a pull rope 505 attached to the outer wall of the pulley 504, the two ends of the pull rope 505 are respectively connected to the outer wall of the fixed plate 403 and the strong magnet 503, and a separation and detachment mechanism 6 is installed on the outer wall of the plastic shell of the strong magnet 503.

[0037] The construction steel is placed on the workbench 1. The clamping assembly 2 clamps and fixes the construction steel on the workbench 1. The moving assembly 3 is then activated. When the motor 302 on the frame 301 is working, it can drive the threaded rod 303 to rotate. The lifting milling assembly 4 located on the threaded rod 303 can generate horizontal displacement through the rotation of the threaded rod 303. When the moving block 401 moves horizontally inside the frame 301 through the rotation of the threaded rod 303, the moving block 401 moves to the position where the construction steel needs to be processed. Then, the cylinder 402 is activated. The cylinder 402 drives the milling equipment 404 under the bottom fixed plate 403 to move vertically, so that the milling equipment 404 can contact the construction steel to perform milling work.

[0038] When the milling equipment 404 processes the building steel and generates chips, the milling equipment 404 moves vertically through the cylinder 402, which enables the chip adsorption mechanism 5 to come into contact with the building steel, thereby magnetically adsorbing the chips. The separation and detachment mechanism 6 facilitates the subsequent discharge of the magnetically adsorbed chips.

[0039] When the milling equipment 404 below the fixed plate 403 stops processing and moves vertically upward, the strong magnet 503 connected to the outer wall of the fixed plate 403 by the pull rope 505 can be limited by the pulley 504, so that the strong magnet 503 can move vertically downward when the fixed plate 403 moves upward. Because the strong magnet 503 is set inside the positioning block 501 by the first guide rod 502, it provides stability for the strong magnet 503 when moving vertically. At this time, the plastic baffle 604 below the strong magnet 503 will adhere to the surface of the building steel and adsorb the debris through the plastic baffle 604.

[0040] Example 2

[0041] Please see Figures 1-4 This embodiment provides a technical solution: a high-precision milling device for building steel, comprising: a mounting block 601, a second guide rod 602, a handle 603, a plastic baffle 604, and a spring 605;

[0042] The separation and detachment mechanism 6 includes mounting blocks 601 disposed on both sides of the outer wall of the plastic shell of the strong magnet 503. The mounting blocks 601 have vertical holes inside, a second guide rod 602 is vertically slidably connected in the vertical holes of the mounting blocks 601, and a handle 603 is fixed at the top of the second guide rod 602.

[0043] A plastic baffle 604 is installed at the bottom of the second guide rod 602. The plastic baffle 604 is attached to the bottom of the strong magnet 503. A spring 605 is sleeved on the second guide rod 602, and the two ends of the spring 605 are respectively glued to the mounting block 601 and the outer wall of the plastic baffle 604.

[0044] When it is necessary to remove the debris attached to the surface of the plastic baffle 604, place the storage container below the plastic baffle 604. At this time, by pressing the handle 603, the handle 603 will drive the plastic baffle 604 connected to the lower part of the second guide rod 602 to move vertically. At this time, the plastic baffle 604 will no longer be lifted by the spring 605 at the bottom of the mounting block 601, and will no longer stick to the surface of the strong magnet 503. At this time, a gap is created between the strong magnet 503 and the plastic baffle 604, so that the debris attached to the surface of the plastic baffle 604 falls into the interior of the storage container.

[0045] The implementation principle of this utility model for a high-precision milling device for building steel is as follows:

[0046] First, the building steel is placed on the workbench 1. The clamping assembly 2 clamps and fixes the building steel on the workbench 1. Then, the moving assembly 3 is activated. When the motor 302 on the frame 301 is working, it can drive the threaded rod 303 to rotate. At this time, the lifting milling assembly 4 located on the threaded rod 303 can generate horizontal displacement through the rotation of the threaded rod 303. When the moving block 401 moves horizontally inside the frame 301 through the rotation of the threaded rod 303, the moving block 401 moves to the position where the building steel needs to be processed. Then, the cylinder 402 is activated. The cylinder 402 drives the milling equipment 404 under the bottom fixed plate 403 to move vertically, so that the milling equipment 404 can contact the building steel to perform milling work.

[0047] Secondly, when the milling equipment 404 processes the building steel and generates chips, the milling equipment 404 moves vertically through the cylinder 402, which enables the chip adsorption mechanism 5 to come into contact with the building steel, thereby magnetically adsorbing the chips. The separation and detachment mechanism 6 facilitates the subsequent discharge of the magnetically adsorbed chips.

[0048] Finally, when the milling equipment 404 below the fixed plate 403 stops processing and moves vertically upward, the strong magnet 503 connected to the outer wall of the fixed plate 403 by the pull rope 505 can be limited by the pulley 504, thus allowing the strong magnet 503 to move vertically downward as the fixed plate 403 moves upward. Because the strong magnet 503 is set inside the positioning block 501 by the first guide rod 502, it provides stability for the strong magnet 503 during vertical movement. At this time, the plastic baffle 604 below the strong magnet 503 will adhere to the surface of the building steel, separating the debris through the plastic baffle. 604 is used for adsorption. When it is necessary to remove the debris attached to the surface of the plastic baffle 604, the storage container is placed below the plastic baffle 604. At this time, by pressing the handle 603, the handle 603 will drive the plastic baffle 604 connected to the lower part of the second guide rod 602 to move vertically. At this time, the plastic baffle 604 is no longer lifted by the spring 605 at the bottom of the mounting block 601, and thus no longer sticks to the surface of the strong magnet 503. At this time, a gap is created between the strong magnet 503 and the plastic baffle 604, so that the debris attached to the surface of the plastic baffle 604 falls into the interior of the storage container.

[0049] 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 high-precision milling device for building steel, characterized in that, include: Workbench (1); A clamping assembly (2) is disposed at the center of the worktable (1); A movable component (3) is disposed above the worktable (1); A lifting milling assembly (4) is mounted on a moving assembly (3). The lifting milling assembly (4) includes a moving block (401) mounted on the moving assembly (3), a cylinder (402) fixed on one side of the outer wall of the moving block (401), a fixed plate (403) mounted on the bottom output end of the cylinder (402), and a milling device (404) mounted on the bottom of the fixed plate (403). The debris adsorption mechanism (5) is set on the outer wall of the movable block (401). The debris adsorption mechanism (5) includes a positioning block (501) set on one side of the outer wall of the movable block (401), a first guide rod (502) vertically slidably connected inside the positioning block (501), a strong magnet (503) set at the bottom of the first guide rod (502), the strong magnet (503) is composed of a plastic shell and a magnet body glued to the bottom, a pulley (504) set on the other side of the outer wall of the movable block (401) and a pull rope (505) attached to the outer wall of the pulley (504), the two ends of the pull rope (505) are respectively connected to the fixed plate (403) and the outer wall of the strong magnet (503); Separation and detachment mechanism (6) is disposed on the outer wall of the plastic shell of the strong magnet (503).

2. The high-precision milling device for building steel according to claim 1, characterized in that: The moving component (3) includes a frame (301) set above the workbench (1), a motor (302) fixed on the outer wall of the frame (301) and a threaded rod (303) set on the output end of the motor (302), and the moving block (401) is threadedly connected to the threaded rod (303).

3. The high-precision milling device for building steel according to claim 1, characterized in that: The separation and detachment mechanism (6) includes mounting blocks (601) on both sides of the outer wall of the plastic shell of the strong magnet (503), and the mounting blocks (601) have vertical holes inside.

4. The high-precision milling device for building steel according to claim 3, characterized in that: The separation and detachment mechanism (6) further includes a second guide rod (602) that is vertically slidably connected in the vertical hole of the mounting block (601).

5. A high-precision milling device for building steel according to claim 3, characterized in that: The separation and detachment mechanism (6) also includes a handle (603) fixed to the top of the second guide rod (602).

6. A high-precision milling device for building steel according to claim 5, characterized in that: The separation and detachment mechanism (6) also includes a plastic baffle (604) disposed at the bottom end of the second guide rod (602), the plastic baffle (604) being attached to the bottom of the strong magnet (503).

7. A high-precision milling device for building steel according to claim 6, characterized in that: The separation and detachment mechanism (6) also includes a spring (605) sleeved on the second guide rod (602), and the two ends of the spring (605) are respectively bonded to the outer walls of the mounting block (601) and the plastic baffle (604).

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