A cutting device for steel structure processing

Abstract

This utility model discloses a cutting device for steel structure processing, relating to the field of steel structure cutting technology. The device includes a base plate, a worktable fixedly connected to the top outer wall of the base plate, a fixed frame fixedly connected to the top outer wall of the worktable, an electric slide rail fixedly connected to the top outer wall of the fixed frame, a cutter slidably connected to the inner wall of the electric slide rail, and a pushing mechanism provided on the outer wall of the worktable. The pushing mechanism includes a positioning plate. The device uses a belt to drive a pulley to rotate, which in turn drives a rotating shaft to rotate. When the rotating shaft starts to rotate, a gear drives a rack to move forward in a limiting slide plate. During this movement, a push plate moves in a groove. When the push plate contacts the steel structure, it moves the steel structure, thus achieving the effect of pushing the steel structure. This eliminates the need for manual pushing of the steel structure during cutting, preventing potential safety hazards.

Description

Technical Field

[0001] This utility model belongs to the field of steel structure cutting technology, and in particular relates to a cutting device for steel structure processing. Background Technology

[0002] According to the published patent CN215317852U, a cutting device for steel structure processing includes a worktable. Support legs are provided around the bottom of the worktable, and a first fixed platform is provided on the top of the worktable surface. A second groove is formed on the surface of the first fixed platform. A second electric slide rod operates, causing the fixed platform to move via a second electric slider. This solves the problem of easy injury to the operator during cutting, thus increasing unnecessary trouble, safety risks, and reduced work efficiency. However, it still has the following shortcomings: The aforementioned equipment achieves the effect of increasing work convenience and improving cutting efficiency when completed. However, when cutting steel structures, the equipment requires workers to push the steel structures inward, which may create safety hazards and threaten the safety of workers. Therefore, we propose a cutting device for steel structure processing. Utility Model Content

[0003] The purpose of this utility model is to provide a cutting device for steel structure processing. By using a pushing mechanism and a fixing mechanism, the device solves the problem that while the above-mentioned equipment achieves the effect of increasing work convenience and improving cutting efficiency, the device requires workers to push the steel structure inward when cutting it, which may create a safety hazard and threaten the safety of workers.

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is a cutting device for steel structure processing, including a base plate, a worktable fixedly connected to the top outer wall of the base plate, a fixed frame fixedly connected to the top outer wall of the worktable, an electric slide rail fixedly connected to the top outer wall of the fixed frame, a cutter slidably connected to the inner wall of the electric slide rail, and a pushing mechanism provided on the outer wall of the worktable. The pushing mechanism includes a positioning plate, the top outer wall of which is fixedly connected to the outer wall of the worktable, a self-locking motor fixedly connected to the inner wall of the positioning plate, a pulley fixedly connected to the bottom output end of the self-locking motor via a coupling, a belt drivingly connected to the outer wall of the pulley, a second pulley drivingly connected to the outer wall of the belt, a rotating shaft fixedly connected to the inner wall of the second pulley, the outer wall of the rotating shaft being rotatably connected to the top inner wall of the worktable, and a fixing mechanism provided on the top outer wall of the worktable.

[0005] Furthermore, a gear is fixedly connected to the outer wall of the rotating shaft, a limiting slide is fixedly connected to the top outer wall of the worktable, a rack is slidably connected to the inner wall of the limiting slide, the outer wall of the rack meshes with the outer wall of the gear, a groove is provided on the inner wall of the worktable, a push plate is slidably connected to the inner wall of the groove, and the top outer wall of the push plate is fixedly connected to the top outer wall of the rack.

[0006] Furthermore, the fixing mechanism includes several support shafts, the top outer walls of the several support shafts are fixedly connected to the top outer wall of the worktable, and the top outer walls of the several support shafts are fixedly connected to support plates.

[0007] Furthermore, an electric actuator is fixedly connected to the inner wall of the support plate, and a connecting block is fixedly connected to the top output end of the electric actuator.

[0008] Furthermore, the outer wall of the connecting block is rotatably connected to several connecting frames, and the outer walls of the several connecting frames are all rotatably connected to connecting frame two.

[0009] Furthermore, the inner wall of one end of each of the connecting frames away from the connecting frame is rotatably connected to the outer wall of the support plate, and the outer wall of each of the connecting frames is rotatably connected to a positioning frame.

[0010] Furthermore, each of the positioning frames has a sliding plate rotatably connected to the inner wall of the end away from the connecting frame, and the inner wall of the sliding plate is slidably connected to the outer wall of the support shaft.

[0011] Furthermore, an anti-slip pad is fixedly connected to the bottom outer wall of the skateboard, and springs are sleeved on the outer walls of several of the support shafts.

[0012] This utility model has the following beneficial effects: 1. This utility model incorporates a belt that drives a second pulley to rotate, which in turn drives a rotating shaft to rotate. When the rotating shaft starts to rotate, it drives a rack and pinion to move forward in a limiting slide plate via a gear. During this movement, a push plate moves in a groove. When the push plate contacts the steel structure, it moves the steel structure, thus achieving the effect of pushing the steel structure. This eliminates the need for manual pushing of the steel structure during cutting, thereby preventing the formation of safety hazards.

[0013] 2. This utility model incorporates a positioning frame. As the positioning frame moves outward, it causes the sliding plate to slide downward on the support shaft. Simultaneously, the anti-slip pad moves with the sliding plate. As the sliding plate moves downward, it compresses the spring. When the anti-slip pad contacts the surface of the steel structure, it fixes and limits the steel structure, thus achieving the effect of fixing and limiting the steel structure. This ensures that the steel structure remains in a fixed position during processing and prevents displacement or deformation during cutting.

[0014] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a cross-sectional view of the overall structure of this utility model; Figure 3 This is a cross-sectional view of the workbench structure of this utility model; Figure 4 This utility model Figure 3 Enlarged view of point A in the middle; Figure 5 This is a schematic diagram of the support plate structure of this utility model.

[0017] The attached diagram lists the components represented by each number as follows: 1. Base plate; 101. Workbench; 102. Fixing frame; 103. Electric slide rail; 104. Cutter; 2. Pushing mechanism; 201. Positioning plate; 202. Self-locking motor; 203. Pulley; 204. Belt; 205. Pulley II; 206. Rotating shaft; 207. Gear; 208. Rack; 209. Limiting slide plate; 210. Push plate; 211. Slide groove; 3. Fixing mechanism; 301. Support shaft; 302. Support plate; 303. Electric push rod; 304. Connecting block; 305. Connecting frame; 306. Connecting frame II; 307. Positioning frame; 308. Slide plate; 309. Anti-slip mat; 310. Spring. Detailed Implementation

[0018] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-5As shown, this utility model is a cutting device for steel structure processing, including a base plate 1, a worktable 101 fixedly connected to the top outer wall of the base plate 1, a fixing frame 102 fixedly connected to the top outer wall of the worktable 101, the fixing frame 102 is used to fix the parts to be cut, an electric slide rail 103 fixedly connected to the top outer wall of the fixing frame 102, a cutter 104 slidably connected to the inner wall of the electric slide rail 103, and the cutter 104 can be moved by activating the electric slide rail 103. A pushing mechanism 2 is provided on the outer wall of the worktable 101. The pushing mechanism 2 includes a positioning plate 201. The top outer wall of the positioning plate 201 is fixedly connected to the outer wall of the worktable 101. A self-locking motor 202 is fixedly connected to the inner wall of the positioning plate 201. The positioning plate 201 is used to support and fix the self-locking motor 202, so that it is more stable during use. The bottom output end of the self-locking motor 202 is fixedly connected to a pulley 203 through a coupling. A belt 204 is driven to the outer wall of the pulley 203. A second pulley 205 is driven to the outer wall of the belt 204. When the pulley 203 rotates, the belt 204 drives the second pulley 205 to rotate, thereby achieving the effect of transmission between parts. A rotating shaft 206 is fixedly connected to the inner wall of the second pulley 205. The outer wall of the rotating shaft 206 is rotatably connected to the top inner wall of the worktable 101. A fixing mechanism 3 is provided on the top outer wall of the worktable 101. A gear 207 is fixedly connected to the outer wall of the rotating shaft 206. When the pulley 205 rotates, it drives the rotating shaft 206 to rotate, thereby enabling it to move subsequent parts. A limiting slide plate 209 is fixedly connected to the top outer wall of the worktable 101. A rack 208 is slidably connected to the inner wall of the limiting slide plate 209. When the gear 207 starts to rotate, it drives the rack 208 to slide in the limiting slide plate 209, thereby enabling it to move subsequent parts. The outer wall of the rack 208 meshes with the outer wall of the gear 207. A groove 211 is provided on the inner wall of the worktable 101. A push plate 210 is slidably connected to the inner wall of the groove 211. The top outer wall of the push plate 210 meshes with the gear 207. The top outer wall of the rack 208 is fixedly connected. When the rack 208 starts to move, it drives the push plate 210 to slide in the slide groove 211, thereby enabling it to drive the steel structure to move. The fixing mechanism 3 includes several support shafts 301. The top outer walls of the several support shafts 301 are fixedly connected to the top outer wall of the worktable 101. The top outer walls of the several support shafts 301 are fixedly connected to support plates 302. The inner wall of the support plate 302 is fixedly connected to an electric push rod 303. The support plate 302 is used to slide and fix the electric push rod 303 and the parts used later, so that it is more stable during use. The top output end of the electric push rod 303 is fixedly connected to a connecting block 304. The outer wall of the connecting block 304 is rotatably connected to several connecting frames 305. The outer walls of the several connecting frames 305 are rotatably connected to connecting frames 2 306. When the connecting block 304 moves downward, it drives the connecting frames 2 306 and subsequent parts to push outward. The inner wall of the end of the several connecting frames 2 306 away from the connecting frame 305 is rotatably connected to the outer wall of the support plate 302. The outer walls of the several connecting frames 305 are rotatably connected to positioning frames 307. The inner wall of the end of the several positioning frames 307 away from the connecting frame 305 is rotatably connected to a sliding plate 308. When the positioning frame 307 starts to move, it drives the sliding plate 308 to move downward together, so that it can drive the subsequent parts to move. The inner wall of the sliding plate 308 is slidably connected to the outer wall of the support shaft 301. The bottom outer wall of the sliding plate 308 is fixedly connected to an anti-slip pad 309. The anti-slip pad 309 is used to prevent the steel structure from slipping, so that it can be displaced during cutting. The outer walls of the several support shafts 301 are all fitted with springs 310.

[0020] One specific application of this embodiment is: When the operator needs to use the equipment, first align the steel structure to be cut with the slide 211 and place it on the workbench 101. Then, start the self-locking motor 202 via the controller. When the self-locking motor 202 starts running, it drives the pulley 203 to rotate. At this time, the pulley 203 drives the second pulley 205 to rotate via the belt 204, which in turn drives the rotating shaft 206 to rotate. When the rotating shaft 206 starts rotating, it drives the rack 208 to move forward in the limiting slide 209 via the gear 207. During the movement, it drives the push plate 210 to move in the slide 211. When the push plate 210 contacts the steel structure, it will move the steel structure. The movement will stop when the steel structure reaches the appropriate position. Then, the operation will be controlled by the controller. The device starts the electric actuator 303. When the electric actuator 303 starts working, it drives the connecting block 304 to move downward. When the connecting block 304 moves downward, it drives one end of the connecting frame 305 to move downward. The other end pushes the connecting frame 306 and the positioning frame 307 outward at the same time. When the positioning frame 307 moves outward, it drives the slide plate 308 to slide downward on the support shaft 301. At the same time, it drives the anti-slip pad 309 to move. When the slide plate 308 moves downward, it squeezes the spring 310. When the anti-slip pad 309 contacts the surface of the steel structure, it will fix and limit it. Then, the electric slide rail 103 and the cutter 104 are started, so that the electric slide rail 103 drives the cutter 104 to cut the steel structure.

[0021] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0022] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A cutting device for steel structure processing, comprising a base plate (1), characterized in that: A workbench (101) is fixedly connected to the top outer wall of the base plate (1), a fixed frame (102) is fixedly connected to the top outer wall of the workbench (101), an electric slide rail (103) is fixedly connected to the top outer wall of the fixed frame (102), a cutter (104) is slidably connected to the inner wall of the electric slide rail (103), and a pushing mechanism (2) is provided on the outer wall of the workbench (101). The pushing mechanism (2) includes a positioning plate (201). The top outer wall of the positioning plate (201) is fixedly connected to the outer wall of the worktable (101). A self-locking motor (202) is fixedly connected to the inner wall of the positioning plate (201). A pulley (203) is fixedly connected to the bottom output end of the self-locking motor (202) through a coupling. A belt (204) is driven to the outer wall of the pulley (203). A second pulley (205) is driven to the outer wall of the belt (204). A rotating shaft (206) is fixedly connected to the inner wall of the second pulley (205). The outer wall of the rotating shaft (206) is rotatably connected to the top inner wall of the worktable (101). A fixing mechanism (3) is provided on the top outer wall of the worktable (101).

2. The cutting apparatus for processing a steel structure according to claim 1, wherein A gear (207) is fixedly connected to the outer wall of the rotating shaft (206). A limiting slide plate (209) is fixedly connected to the top outer wall of the worktable (101). A rack (208) is slidably connected to the inner wall of the limiting slide plate (209). The outer wall of the rack (208) meshes with the outer wall of the gear (207). A slide groove (211) is provided on the inner wall of the worktable (101). A push plate (210) is slidably connected to the inner wall of the slide groove (211). The top outer wall of the push plate (210) is fixedly connected to the top outer wall of the rack (208).

3. The cutting device for steel structure processing according to claim 2, characterized in that, The fixing mechanism (3) includes several support shafts (301), the top outer walls of the several support shafts (301) are fixedly connected to the top outer wall of the worktable (101), and the top outer walls of the several support shafts (301) are fixedly connected to support plates (302).

4. The cutting device for steel structure processing according to claim 3, characterized in that, An electric actuator (303) is fixedly connected to the inner wall of the support plate (302), and a connecting block (304) is fixedly connected to the top output end of the electric actuator (303).

5. A cutting device for steel structure processing according to claim 4, characterized in that, The outer wall of the connecting block (304) is rotatably connected to a plurality of connecting frames (305), and the outer walls of the plurality of connecting frames (305) are rotatably connected to connecting frame two (306).

6. A cutting device for steel structure processing according to claim 5, characterized in that, The inner wall of one end of each of the connecting frames (306) away from the connecting frame (305) is rotatably connected to the outer wall of the support plate (302), and the outer wall of each of the connecting frames (305) is rotatably connected to a positioning frame (307).

7. A cutting device for steel structure processing according to claim 6, characterized in that, Each of the positioning frames (307) has a sliding plate (308) rotatably connected to the inner wall of one end away from the connecting frame (305), and the inner wall of the sliding plate (308) is slidably connected to the outer wall of the support shaft (301).

8. A cutting device for steel structure processing according to claim 7, characterized in that, The bottom outer wall of the skateboard (308) is fixedly connected with an anti-slip pad (309), and the outer walls of several support shafts (301) are fitted with springs (310).

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