Steel structure component section milling device

Abstract

The utility model discloses a steel structure component section milling device which comprises a table body, supporting frames are arranged on the two sides of the top of the table body, a shell is arranged in the middle of the top between the supporting frames, and a groove is formed in the middle of the top end of the table body. The protection assemblies are arranged at the two ends of the supporting frame, the protection plates are arranged between the front end and the rear end of the supporting frame in the using process, the purpose of isolating milling machining stations is achieved through the protection plates, and the situation that waste chips splash to threaten the personal safety of machining workers when the section of the steel structure component is milled is avoided; in addition, an operator can conveniently monitor the milling machining process through a transparent protection plate, the purpose of lifting the protection plate can be achieved by driving a lifting frame to ascend and descend in a linkage mode between first electric push rods, and therefore a machining area can be conveniently opened or closed, and the operator can conveniently take and place the steel structure component; therefore, the safety performance of the device is further effectively improved, and meanwhile, the operation convenience of the device is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure component milling, in particular to a steel structure component section milling device. Background Art

[0002] Milling is a method of cutting metal workpieces with a circular multi-edged tool on a milling machine. During the installation process, steel structure components need to be cut into appropriate sizes according to the requirements of the installation specifications. In order to ensure the flatness of the cut section and the quality of the steel structure components after installation, a milling device is required to mill the section of the steel structure components.

[0003] For example, a device for milling the cross-section of a steel structure component disclosed in the utility model with authorization announcement number CN219094531U includes a base, receiving seats are fixed at both ends of the top of the base, a top seat is fixed between the upper ends of the two receiving seats, a servo motor A is installed on the top of the base, a threaded rod is connected to the output end of the servo motor A, a sliding plate is threadedly connected to the outer side surface of the threaded rod, both ends of the sliding plate are respectively in contact with the inner side walls of the two receiving seats, two clamping plates are slidably connected to the sliding plate, and a placement groove is opened in the middle of the sliding plate; a servo motor B is installed at the middle end of the bottom of the top seat, a grinding disc is connected to the output end of the servo motor B, and a contact plate fixed to the bottom of the top seat is provided on one side of the servo motor B, a mounting plate is fixed to the side wall of one of the clamping plates away from the other clamping plate, and a contact switch is installed on the top of the mounting plate; there is no need to manually control the milling surface position during the milling process, and there is no need to open and close the adjustment multiple times to determine whether the milling is flat. However, this technical solution does not provide safety isolation for the processing area during its application. The splashing of waste chips generated when milling the cross-section of steel structure components will threaten the health and safety of the operators. There are technical problems such as the inability to isolate and protect the processing area and the low safety performance. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a device for milling the cross-section of a steel structure component, which can solve the technical problems that the processing area cannot be isolated and protected and the safety performance is not high due to the splashing of waste chips generated when milling the cross-section of the steel structure component without safety isolation, which threatens the health and safety of the operators.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a device for milling the cross-section of a steel structure component, comprising a platform body, support frames are arranged on both sides of the top of the platform body, a shell is arranged at the middle position of the top between the support frames, a trough body is arranged at the middle position of the top of the platform body, lifting cylinders are passed through both sides of the top of the platform body, clamping mechanisms are arranged on both sides of the inside of the trough body, a mounting seat is arranged at the bottom of the shell, a driving motor is arranged at the bottom end of the mounting seat, a milling disc is arranged at the output end of the driving motor, protective plates are arranged at the front and rear ends of the support frame, a first electric push rod is arranged at the outer side of the support frame near the front end, a lifting frame is arranged at the top of the first electric push rod, a transparent guard plate is arranged inside the protective plate, and a movable positioning component is arranged between the inside of the shell and the top of the mounting seat.

[0006] As a preferred technical solution of the utility model, the protective plates are parallel to each other, and the two ends of the lifting frame are fixedly connected to the inner sides of the protective plates.

[0007] As a preferred technical solution of the utility model, the support frame is symmetrically arranged on the top of the platform body, and a control console is arranged on the top of one side of the front end of the platform body.

[0008] As a preferred technical solution of the utility model, the clamping mechanism includes a second electric push rod, which is inserted into the middle position of both sides of the groove body, and a fixed clamping plate is provided on one side of the second electric push rod.

[0009] As a preferred technical solution of the utility model, the mobile positioning assembly includes a screw rod, which is movably connected between the two sides of the shell, a stabilizing slide groove is arranged at the middle position of the bottom end of the shell, an adjusting thread sleeve is arranged on the outside of the screw rod, a connecting vertical plate is arranged at the bottom end of the adjusting thread sleeve, and a servo motor is arranged at the middle position near the top of one side of the support frame.

[0010] As a preferred technical solution of the utility model, one side of the screw rod passes through one side of the shell and is fixedly connected to the support frame and the output end of the servo motor, and the bottom end of the connecting vertical plate passes through the stabilizing slide groove and the top end of the mounting seat and is fixedly connected.

[0011] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0012] 1. By arranging protective components at both ends of the support frame, the protective plate is arranged between the front end and the rear end of the support frame when in use, and the purpose of isolating the milling processing station is achieved through the protective plate, so as to avoid the splashing of waste chips when milling the cross section of the steel structure component to threaten the personal safety of the processing workers, and the transparent protective plate can also facilitate the operator to monitor the milling process. The purpose of lifting the protective plate can be achieved by driving the lifting frame to lift and lower the first electric push rods, so as to facilitate opening or closing the processing area for the operator to take and place the steel structure components, thereby further effectively improving the safety performance of the device and ensuring the convenience of device operation;

[0013] 2. By arranging a movable positioning component between the interior of the shell and the top of the mounting seat, when in use, the servo motor is started to drive the screw to rotate, which can drive the adjusting thread sleeve to move laterally outside it, and at the same time drive the mounting seat to move laterally at the bottom of the shell through the connecting vertical plate, and limit and stabilize the connecting vertical plate through the stabilizing groove to prevent its deflection from affecting the stability of the milling parts, thereby realizing stable and efficient adjustment of the milling position to improve the efficiency of the device in milling the cross-section of steel structure parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a side view stereoscopic structural schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of a partial cross-sectional structure of the utility model in a front view;

[0017] Figure 4 For the utility model Figure 3 Enlarged structural diagram at A in the middle.

[0018] Among them: 1. platform body; 2. lifting cylinder; 3. trough body; 4. protective plate; 5. support frame; 6. shell; 7. mounting seat; 8. driving motor; 9. milling disc; 10. servo motor; 11. first electric push rod; 12. second electric push rod; 13. control panel; 14. lifting frame; 15. transparent guard plate; 16. fixed splint; 17. screw rod; 18. stabilizing slide; 19. connecting vertical plate; 20. adjusting thread sleeve. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0020] Example

[0021] Please refer to Figure 1-4 As shown, the utility model provides a cross-section milling device for steel structure components, including a platform 1, support frames 5 are arranged on both sides of the top of the platform 1, the support frames 5 are symmetrically arranged at the top of the platform 1, a control panel 13 is arranged on the top of one side of the front end of the platform 1, and an operator controls the operation of the device through the control panel 13, a shell 6 is arranged at the middle position of the top between the support frames 5, a trough body 3 is arranged at the middle position of the top of the platform 1, a lifting cylinder 2 is penetrated on both sides of the top of the platform 1, and a second electric push rod is penetrated at the middle position of both sides of the inside of the trough body 3 12, a fixing clamping plate 16 is arranged on one side of the second electric push rod 12, and the steel structure component to be milled is placed inside the slot body 3, and then the fixing clamping plate 16 is driven by the second electric push rod 12 to move toward each other to clamp and stabilize the steel structure component, a mounting seat 7 is arranged at the bottom of the housing 6, a driving motor 8 is arranged at the bottom of the mounting seat 7, and a milling disc 9 is arranged at the output end of the driving motor 8, and the milling disc 9 is driven by the driving motor 8 to rotate at a high speed to perform milling processing on the steel structure component lifted to the bottom of the milling disc 9 by the lifting cylinder 2;

[0022] As a further implementation of this embodiment, Figure 1 , Figure 2 and Figure 3 As shown, the front and rear ends of the support frame 5 are provided with protective plates 4, which are parallel to each other. The purpose of isolating the milling processing station is achieved by the protective plates 4, so as to avoid the splashing of waste chips when milling the cross section of the steel structure component to threaten the personal safety of the processing workers. A first electric push rod 11 is provided on the outer side of the support frame 5 near the front end, and a lifting frame 14 is provided on the top of the first electric push rod 11. The two ends of the lifting frame 14 are fixedly connected to the inner side of the protective plate 4. A transparent protective plate 15 is provided inside the protective plate 4. The transparent protective plate 15 can also facilitate the operator to monitor the milling process. The purpose of lifting and lowering the protective plate 4 can be achieved by driving the lifting frame 14 to lift and lower the first electric push rod 11, so as to facilitate opening or closing the processing area so as to facilitate the operator to take and place the steel structure components, thereby further effectively improving the safety performance of the device and ensuring the convenience of device operation.

[0023] When in use, the protective plate 4 is arranged between the front end and the rear end of the support frame 5, and the protective plate 4 is used to isolate the milling processing station to prevent waste chips from splashing when milling the cross section of the steel structure component. The transparent protective plate 15 can also facilitate the operator to monitor the milling process. The lifting frame 14 can be lifted and lowered by the linkage between the first electric push rods 11 to drive the lifting and lowering of the lifting frame 14, so as to take and place the steel structure component;

[0024] As a further implementation of this embodiment, Figure 1-4 As shown, a movable positioning assembly is arranged between the interior of the housing 6 and the top of the mounting seat 7, and the movable positioning assembly includes a screw rod 17, which is movably connected between the two sides of the interior of the housing 6, and a stabilizing slide groove 18 is arranged at the middle position of the bottom end of the interior of the housing 6, and an adjusting thread sleeve 20 is arranged outside the screw rod 17, and a servo motor 10 is arranged at the middle position near the top of one side of the support frame 5, and one side of the screw rod 17 passes through one side of the interior of the housing 6 and the output end of the support frame 5 and the servo motor 10 is fixedly connected, and a connecting vertical plate 19 is arranged at the bottom end of the adjusting thread sleeve 20 , the servo motor 10 drives the screw rod 17 to rotate, which can drive the adjusting screw sleeve 20 to move laterally outside it, and at the same time, the connecting vertical plate 19 drives the mounting seat 7 to move laterally at the bottom of the shell 6, so as to adjust the position of the milling disc 9 laterally. The bottom end of the connecting vertical plate 19 passes through the stable slide groove 18 and is fixedly connected to the top of the mounting seat 7. The connecting vertical plate 19 is limited and stabilized by the stable slide groove 18 to prevent its deflection from affecting the stability of the milling component, thereby realizing the stable and efficient adjustment of the milling position to improve the efficiency of the device in milling the cross section of the steel structure component;

[0025] When in use, the servo motor 10 is started to drive the screw rod 17 to rotate, which can drive the adjusting screw sleeve 20 to move horizontally outside it, and at the same time drive the mounting seat 7 to move horizontally at the bottom of the housing 6 through the connecting vertical plate 19, which can drive the driving motor 8 and the milling disc 9 to move and adjust the milling position, and the connecting vertical plate 19 is limited and stabilized by the stabilizing slide 18;

[0026] Specific working principle:

[0027] When using the milling device, firstly, the lifting frame 14 is lifted by the first electric push rod 11, and the protective plate 4 is lifted at the same time, and then the steel structure component to be milled is placed inside the trough body 3, and the fixed clamping plates 16 are driven by the second electric push rod 12 to move toward each other to clamp and stabilize the steel structure component, and then the lifting frame 14 is pulled down by the first electric push rod 11 to connect the lower cover of the protective plate 4 to the two ends of the support frame 5, and then the driving motor 8 is started to drive the milling disk 9 to rotate at a high speed, and at the same time, the trough body 3 is lifted by the lifting cylinder 2 to drive the steel structure component to rise to the bottom of the milling disk 9 to perform milling processing on its cross section, and at the same time The milling processing station is isolated by the protective plate 4 to avoid waste chips splashing when milling the cross-section of the steel structure component, and the transparent protective plate 15 can also facilitate the operator to monitor the milling process, and during the milling process, the servo motor 10 is started to drive the screw 17 to rotate, which can drive the adjusting thread sleeve 20 to move laterally outside it, and at the same time, the mounting seat 7 is driven to move laterally at the bottom of the shell 6 through the connecting vertical plate 19, which can drive the drive motor 8 and the milling disc 9 to move and adjust the milling position, and the connecting vertical plate 19 is limited and stabilized by the stabilizing groove 18, so that the cross-section of the steel structure component can be efficiently and safely milled.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A device for milling a section of a steel structure component, comprising a platform (1), characterized in that: Support frames (5) are arranged on both sides of the top of the platform (1), a shell (6) is arranged at the middle position of the top between the support frames (5), a trough (3) is arranged at the middle position of the top of the platform (1), lifting cylinders (2) are inserted on both sides of the top of the platform (1), clamping mechanisms are arranged on both sides of the inside of the trough (3), a mounting seat (7) is arranged at the bottom of the shell (6), a driving motor (8) is arranged at the bottom end of the mounting seat (7), a milling disc (9) is arranged at the output end of the driving motor (8), a protective plate (4) is arranged at the front and rear ends of the support frame (5), a first electric push rod (11) is arranged at the outer side of the support frame (5) near the front end, a lifting frame (14) is arranged at the top of the first electric push rod (11), a transparent protective plate (15) is arranged inside the protective plate (4), and a moving positioning component is arranged between the inside of the shell (6) and the top of the mounting seat (7).

2. A steel structure component section milling device according to claim 1, characterized in that: The protective plates (4) are parallel to each other, and the two ends of the lifting frame (14) are fixedly connected to the inner side of the protective plates (4).

3. A steel structure component section milling device according to claim 1, characterized in that: The support frame (5) is symmetrically arranged at the top of the platform body (1), and a control console (13) is arranged at the top of one side of the front end of the platform body (1).

4. A steel structure component section milling device according to claim 1, characterized in that: The clamping mechanism comprises a second electric push rod (12), the second electric push rod (12) being arranged at the middle position of both sides inside the slot body (3), and a fixing clamping plate (16) being arranged on one side of the second electric push rod (12).

5. The device for milling a section of a steel structure component according to claim 1, characterized in that: The movable positioning assembly comprises a screw rod (17), the screw rod (17) is movably connected between two sides of the shell (6), a stabilizing slide groove (18) is arranged at the middle position of the bottom end of the shell (6), an adjusting thread sleeve (20) is arranged outside the screw rod (17), a connecting vertical plate (19) is arranged at the bottom end of the adjusting thread sleeve (20), and a servo motor (10) is arranged at the middle position near the top of one side of the support frame (5).

6. A steel structure component section milling device according to claim 5, characterized in that: One side of the screw rod (17) passes through one side of the interior of the housing (6) and the support frame (5) and is fixedly connected to the output end of the servo motor (10), and the bottom end of the connecting vertical plate (19) passes through the stabilizing slide groove (18) and is fixedly connected to the top end of the mounting seat (7).

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