Cutting device for steel structure machining
By designing a cutting device for steel structure processing including support plate, mobile plate, electro-hydraulic push rod and cutting tool, the problem of discontinuous and low efficiency of steel structure cutting in the prior art is solved, and continuous cutting and efficient operation are achieved .
Patent Information
- Application Number
- CN202421133782.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-23
AI Technical Summary
The existing cutting devices for steel structure processing need to be clamped first and then cut when cutting the steel structure, which is troublesome and cannot achieve continuous cutting, resulting in low cutting efficiency.
A cutting device including a support plate, a moving plate, an electro-hydraulic push rod, a limiting plate and a cutting tool is designed. The continuous movement and cutting of the steel structure is achieved through a threaded rod and a servo motor, and the cutting operation is performed using a hydraulic cylinder and a cutting tool. , the limiting plate and the roller avoid direct contact, improving the stability and efficiency of cutting.
Continuous cutting of steel structures is realized, operating procedures are simplified, cutting efficiency is improved, clamping steps are avoided, and the stability and cutting accuracy of the device are enhanced.
Smart Images
Figure CN222289013U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of steel structure processing, and in particular to a cutting device for steel structure processing. Background Art
[0002] Steel structure is a structure made of steel materials and is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates. With the development of the construction industry, steel structures are used more and more in buildings. Their light weight and simple construction make them easy for construction workers to operate and use. However, steel structures need to cut their raw materials during production and processing.
[0003] However, when cutting the steel structure, the existing cutting device for steel structure processing needs to clamp the steel structure first and then remove the steel structure after cutting. The operation is cumbersome, continuous cutting processing cannot be achieved, and the cutting efficiency is low. Therefore, we propose a cutting device for steel structure processing to solve the above problems. Utility Model Content
[0004] The purpose of the utility model is to provide a cutting device for steel structure processing to solve the problems raised in the above background technology.
[0005] The present application embodiment adopts the following technical solutions:
[0006] The cam is secured to the upper and lower surfaces of the movable plate, and the movable plate is secured to the lower and lower surfaces of the movable plate.
[0007] Preferably, two groups of fixing plates are fixedly mounted on the upper surface of the support plate, a second electric hydraulic push rod is fixedly mounted on a side surface of each group of fixing plates close to each other, and a limiting plate is fixedly mounted on the output end of each group of the second electric hydraulic push rods.
[0008] Preferably, grooves are provided on the side surfaces of the two limit plates that are close to each other, and a plurality of rollers arranged at equal distances are fixedly mounted on the inner wall of each groove.
[0009] Preferably, a base is fixedly mounted on the right side surface of one of the load-bearing plates, a servo motor is fixedly mounted on the upper surface of the base, and an output end of the servo motor is fixedly mounted to the right end of the threaded rod.
[0010] Preferably, a support frame and a cutting table are fixedly mounted on the upper surface of the support plate, a hydraulic cylinder is fixedly mounted on the upper surface of the support frame, a through hole is opened on the upper surface of the support frame, and a controller is fixedly mounted on the front side of the support plate.
[0011] Preferably, the output end of the hydraulic cylinder passes through the through hole and extends to the bottom of the support frame, and a cutting knife is fixedly installed on the output end of the hydraulic cylinder. Two limiting grooves are provided on the inner wall of the support frame, and the outer surface of the cutting knife is slidably connected to the inner walls of the two limiting grooves.
[0012] Preferably, four supporting legs are fixedly mounted on the bottom surface of the supporting plate, and a supporting seat is fixedly mounted on the bottom surface of each supporting leg.
[0013] At least one of the above technical solutions adopted in the embodiments of the present application can achieve the following beneficial effects:
[0014] Firstly, by threading the threaded rod and the threaded hole opened on the outer surface of the moving block, the moving plate can be driven to move through the moving block when the threaded rod rotates, and the clamping plate is fixedly installed with the output end of the first electric hydraulic push rod, so that the output end of the first electric hydraulic push rod can drive the clamping plate to adjust its height when it is extended. When the clamping plate is in close contact with the upper surface of the steel structure, one end of the steel structure can be fixed.
[0015] Secondly, by fixing the two limit plates to the output ends of the two groups of second electric hydraulic push rods respectively, the positions of the two limit plates can be adjusted. By opening a groove on the outer surface of each limit plate and installing a plurality of rollers inside each groove, when the rollers come into contact with the steel structure, they can not only guide the steel structure but also avoid direct contact between the limit plates and the steel structure. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:
[0017] Figure 1 The three-dimensional structure diagram of the front view of the utility model is as follows;
[0018] Figure 2 The following is a three-dimensional structural diagram of the bottom view of the utility model;
[0019] Figure 3The figure is a three-dimensional structural diagram of a front cross-sectional view of a moving block in the utility model;
[0020] Figure 4 : A three-dimensional structural schematic diagram of a front cross-sectional view of the support frame in the utility model.
[0021] In the figure: 1. support plate; 2. strip slide; 3. moving plate; 4. vertical block; 5. clamping plate; 6. first electric hydraulic push rod; 7. second electric hydraulic push rod; 8. top plate; 9. limit plate; 10. roller; 11. groove; 12. hydraulic cylinder; 13. support frame; 14. cutting knife; 15. limit groove; 16. support leg; 17. support seat; 18. controller; 19. fixed plate; 20. bearing; 21. load-bearing plate; 22. moving block; 23. threaded rod; 24. servo motor; 25. base; 26. threaded hole; 27. through hole; 28. cutting table. DETAILED DESCRIPTION
[0022] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.
[0023] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.
[0024] See also Figure 1-4 The utility model provides a technical solution of a cutting device for steel structure processing:
[0025] A cutting device for steel structure processing, comprising a support plate 1 and a moving plate 3, a vertical block 4 is fixedly installed on the upper surface of the moving plate 3, a top plate 8 is fixedly installed on the right side of the vertical block 4, a first electric hydraulic push rod 6 is fixedly installed on the bottom surface of the top plate 8, a pressing plate 5 is fixedly installed on the output end of the first electric hydraulic push rod 6, a moving block 22 is fixedly installed on the bottom surface of the moving plate 3, a strip chute 2 is opened on the upper surface of the support plate 1, the bottom end of the moving block 22 passes through the strip chute 2 and extends to the bottom of the support plate 1, a threaded hole 26 is opened on the outer surface of the bottom end of the support plate 1, and two load-bearing plates 21 are fixedly installed on the bottom surface of the support plate 1, each The outer surfaces of the load-bearing plates 21 are fixedly inlaid with bearings 20, and the inner rings of the two bearings 20 are fixedly installed with threaded rods 23, and the outer surfaces of the threaded rods 23 are threadedly connected to the inner walls of the threaded holes 26; specifically, the threaded rods 23 cooperate with the threaded holes 26, so that the threaded rods 23 can drive the moving blocks 22 to move when they rotate. When in use, one end of the steel structure can be placed above the moving plate 3, and the output end of the first electric hydraulic push rod 6 can extend to drive the clamping plate 5 to move downward. When the bottom surface of the clamping plate 5 is in close contact with the upper surface of the steel structure, one end of the steel structure can be firmly fixed above the moving plate 3;
[0026] In this embodiment, two groups of fixed plates 19 are fixedly installed on the upper surface of the support plate 1, and a second electric hydraulic push rod 7 is fixedly installed on the side of each group of fixed plates 19 close to each other, and a limit plate 9 is fixedly installed on the output end of each group of second electric hydraulic push rods 7; a groove 11 is opened on the side of the two limit plates 9 close to each other, and a plurality of rollers 10 arranged at equal distances are fixedly installed on the inner wall of each groove 11; a base 25 is fixedly installed on the right side of one of the load-bearing plates 21, and a servo motor 24 is fixedly installed on the upper surface of the base 25, and the servo motor 2 The output end of the electric hydraulic push rod 4 is fixedly installed with the right end of the threaded rod 23; specifically, by installing a limit plate 9 at the output end of each group of second electric hydraulic push rods 7, the position of each limit plate 9 can be adjusted according to the size of the steel structure, and by installing a plurality of rollers 10 arranged at equal distances on the inner wall of each groove 11, each roller 10 can not only guide the steel structure after contacting the outer surface of the steel structure, but also avoid friction between the outer surface of the steel structure and the inner wall of the limit plate 9, and the servo motor 24 can provide rotational power for the rotation of the threaded rod 23;
[0027] In this embodiment, the upper surface of the support plate 1 is respectively fixedly mounted with a support frame 13 and a cutting table 28, the upper surface of the support frame 13 is fixedly mounted with a hydraulic cylinder 12, the upper surface of the support frame 13 is provided with a through hole 27, and the front of the support plate 1 is fixedly mounted with a controller 18; the output end of the hydraulic cylinder 12 passes through the through hole 27 and extends to the bottom of the support frame 13, the output end of the hydraulic cylinder 12 is fixedly mounted with a cutting knife 14, the inner wall of the support frame 13 is provided with two limit grooves 15, and the outer surface of the cutting knife 14 is connected to the two limit grooves. The inner wall of the groove 15 is slidably connected; four support legs 16 are fixedly installed on the bottom surface of the support plate 1, and a support seat 17 is fixedly installed on the bottom surface of each support leg 16; specifically, the support frame 13 supports the hydraulic cylinder 12, and the output end of the hydraulic cylinder 12 can control the movement of the cutting knife 14. The two limit grooves 15 limit the cutting knife 14. The four support legs 16 jointly lift the device, and the four support seats 17 increase the contact area between the device and the ground, so that the device can be stably placed.
[0028] Working principle: When the device is used, the user first places one end of the steel structure above the movable plate 3, and places the other end of the steel structure above the cutting table 28. Then the staff controls the output end of the first electric hydraulic push rod 6 to extend through the controller 18. The extension of the output end of the first electric hydraulic push rod 6 drives the clamping plate 5 to clamp one end of the steel structure. Then the staff controls the output end extension of the two groups of second electric hydraulic push rods 7 through the controller 18. The extension of the output end of each group of second electric hydraulic push rods 7 pushes the limit plate 9 to move. When the outer surface of each group of rollers 10 contacts the outer surface of the steel structure, the staff starts the servo motor 24 through the controller 18. The output end of the servo motor 24 rotates to drive the threaded rod 23 to rotate. The rotation of the threaded rod 23 can drive the moving block 22, the moving plate 3 and the steel structure above the moving plate 3 to move. Then the cutting knife 14 can continuously cut the steel structure.
[0029] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.
[0030] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims
1. A cutting device for steel structure processing, comprising a support plate (1) and a movable plate (3), characterized in that: A vertical block (4) is fixedly mounted on the upper surface of the movable plate (3); a top plate (8) is fixedly mounted on the right side of the vertical block (4); a first electric hydraulic push rod (6) is fixedly mounted on the bottom surface of the top plate (8); a pressing plate (5) is fixedly mounted on the output end of the first electric hydraulic push rod (6); a movable block (22) is fixedly mounted on the bottom surface of the movable plate (3); a strip-shaped slide groove (2) is provided on the upper surface of the support plate (1); and a bottom surface of the movable block (22) is fixedly mounted on the output end of the first electric hydraulic push rod (6). The end passes through the strip slide groove (2) and extends to the bottom of the support plate (1); the outer surface of the bottom end of the support plate (1) is provided with a threaded hole (26); two load-bearing plates (21) are fixedly installed on the bottom surface of the support plate (1); the outer surface of each load-bearing plate (21) is fixedly inlaid with a bearing (20); the inner rings of the two bearings (20) are jointly fixedly installed with a threaded rod (23); the outer surface of the threaded rod (23) is threadedly connected to the inner wall of the threaded hole (26).
2. A cutting device for steel structure processing according to claim 1, characterized in that: Two groups of fixing plates (19) are fixedly mounted on the upper surface of the support plate (1), a second electric hydraulic push rod (7) is fixedly mounted on a side surface of each group of fixing plates (19) close to each other, and a limiting plate (9) is fixedly mounted on the output end of each group of the second electric hydraulic push rod (7).
3. A cutting device for steel structure processing according to claim 2, characterized in that: A groove (11) is provided on the side surfaces of the two limit plates (9) that are close to each other, and a plurality of rollers (10) arranged at equal distances are fixedly mounted on the inner wall of each groove (11).
4. A cutting device for steel structure processing according to claim 1, characterized in that: A base (25) is fixedly mounted on the right side of one of the load-bearing plates (21), a servo motor (24) is fixedly mounted on the upper surface of the base (25), and an output end of the servo motor (24) is fixedly mounted on the right end of the threaded rod (23).
5. A cutting device for steel structure processing according to claim 1, characterized in that: A support frame (13) and a cutting table (28) are fixedly mounted on the upper surface of the support plate (1), a hydraulic cylinder (12) is fixedly mounted on the upper surface of the support frame (13), a through hole (27) is provided on the upper surface of the support frame (13), and a controller (18) is fixedly mounted on the front surface of the support plate (1).
6. A cutting device for steel structure processing according to claim 5, characterized in that: The output end of the hydraulic cylinder (12) passes through the through hole (27) and extends to the bottom of the support frame (13). A cutting blade (14) is fixedly mounted on the output end of the hydraulic cylinder (12). Two limiting grooves (15) are formed on the inner wall of the support frame (13). The outer surface of the cutting blade (14) is slidably connected to the inner walls of the two limiting grooves (15).
7. A cutting device for steel structure processing according to claim 1, characterized in that: Four support legs (16) are fixedly mounted on the bottom surface of the support plate (1), and a support seat (17) is fixedly mounted on the bottom surface of each support leg (16).