Supporting structure for steel pipe cutting

Abstract

The utility model relates to the technical field of metal processing, in particular to a supporting structure for steel pipe cutting. According to the technical scheme, the device comprises a machining table, a carrying mechanism, a cutting mechanism and a clamping mechanism are sequentially arranged on the top face of the machining table from left to right, the carrying mechanism comprises a mounting frame, a partition plate is arranged in the mounting frame, a rotating shaft is rotationally arranged on the top face of the partition plate, and a gear is arranged on the outer ring of the rotating shaft; two racks are arranged on the top face of the partition plate in a sliding mode, and the two racks are both engaged with the gear. By arranging the carrying mechanism and the clamping mechanism, steel pipes with different lengths and diameters can be supported and fixed to a great extent, the applicability and practicability of the equipment are improved, the stability of the steel pipes can be ensured, the cutting accuracy of the steel pipes is ensured, feeding and discharging are facilitated by arranging the machining table and the discharging opening, and the machining efficiency is improved. And the processing efficiency is improved to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing, in particular to a supporting structure for steel pipe cutting. Background Art

[0002] Steel pipe generally refers to a pipe made of steel, used for conveying fluids, gases or solids, as well as pipelines for structural purposes. Steel pipes can be divided into different types according to their uses and manufacturing standards, such as welded steel pipes, seamless steel pipes, galvanized steel pipes, etc. They are usually high-strength and corrosion-resistant, suitable for various industrial and construction applications. Steel pipes often need to be customized into specific lengths according to specific engineering or construction requirements, so long steel pipes need to be cut into appropriate sizes, so steel pipes need to be cut and processed, but steel pipes are usually long and heavy, and the cutting process may be unstable due to the weight of the pipe itself, resulting in reduced cutting quality or increased safety risks. Therefore, a support structure for steel pipe cutting is required. Utility Model Content

[0003] The utility model aims to solve the problems existing in the background technology and propose a support structure for cutting steel pipes.

[0004] The technical solution of the utility model: a support structure for steel pipe cutting, comprising a processing table, the top surface of the processing table is provided with a carrying mechanism, a cutting mechanism, and a clamping mechanism in sequence from left to right, the carrying mechanism comprises a mounting frame, a partition is provided inside the mounting frame, a rotating shaft is rotatably provided on the top surface of the partition, a gear is provided on the outer ring of the rotating shaft, two racks are slidably provided on the top surface of the partition, the two racks are meshed with the gear, a connecting plate is provided on the top surface of each of the racks, a group of fixed blocks are provided on the top surface of each of the connecting plates, a clamping rod is rotatably provided on the top surface of each of the fixed blocks, a cylinder push rod 1 is provided on the bottom surface of the partition, a push-pull plate is provided on the output end of the cylinder push rod 1, the top of the push-pull plate is fixedly connected to the bottom surface of a connecting plate located at the rear side, the cutting mechanism comprises a U-shaped frame, and a cylinder push rod 2 is provided on the top surface of the U-shaped frame The output end of the cylinder push rod 2 extends through and extends to the internal top of the U-shaped frame and is provided with a carrier block, the bottom surface of the carrier block is provided with an installation box, the interior of the installation box is provided with a motor 1, the output end of the motor 1 extends through and extends to the right side of the installation box and is provided with a cutting blade, the clamping mechanism comprises two electric guide rails, one end of each of the electric guide rails is slidably provided with a slide table, the top surface of the two slide tables is provided with the same carrier plate, the top surface of the carrier plate is provided with a lower concave table, the top surface of the carrier plate is provided with an L-shaped mounting plate, the top surface of the L-shaped mounting plate is provided with a motor 2, the output end of the motor 2 is provided with a screw, the bottom end of the screw extends through and extends to the top surface of the lower concave table and is rotatably connected to the lower concave table, the top outer ring of the screw is threadedly connected to the upper concave table, a guide rod 1 is provided between the lower concave table and the internal top of the L-shaped mounting plate, and the guide rod 1 is slidably connected to the upper concave table.

[0005] Preferably, a material discharge port is provided on the top surface of the processing table.

[0006] Preferably, the two racks are centrally symmetrically arranged with the gear as the center point, a T-bar is arranged on the bottom surface of each rack, two T-slots are provided on the top surface of the partition, and the T-bar is slidably connected to the T-slot.

[0007] Preferably, a group of guide blocks are provided on the bottom surface of each connecting plate, two groups of vertical plates are provided on the top surface of the partition, two guide rods are provided between each group of vertical plates, and each guide block is slidably connected to a corresponding guide rod 2.

[0008] Preferably, a rectangular through groove is formed on the top surface of the partition, and the push-pull plate is slidably connected to the rectangular through groove.

[0009] Preferably, a slide groove is provided on the top surface of the installation frame at a position corresponding to each fixing block, and the fixing block is slidably connected to the slide groove.

[0010] Compared with the prior art, the utility model has the following beneficial technical effects:

[0011] The utility model can support and fix steel pipes of different lengths and diameters to a great extent by arranging the carrying mechanism and the clamping mechanism, thereby improving the applicability and practicality of the equipment, ensuring the stability of the steel pipe, ensuring the accuracy of steel pipe cutting, arranging the processing table and the unloading port to facilitate loading and unloading, and improving the processing efficiency to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0014] Figure 3 It is a schematic diagram of the internal structure of the installation frame in the utility model;

[0015] Figure 4 This is a bottom view of the internal structure of the installation frame of the utility model;

[0016] Figure 5 It is a structural schematic diagram of the installation frame in the utility model.

[0017] 1. Processing table; 2. Carrying mechanism; 201. Mounting frame; 202. Partition plate; 203. Rotating shaft; 204. Gear; 205. Rack; 206. Connecting plate; 207. Fixing block; 208. Clamping rod; 209. Cylinder push rod one; 210. Push-pull plate; 3. Cutting mechanism; 301. U-shaped frame; 302. Cylinder push rod two; 303. Carrying block; 304. Mounting box; 305. Motor one; 306. Cutting blade; 4. Clamping mechanism; 401. Electric guide rail; 402. Slide; 403. Carrying plate; 404. Lower concave table; 405. L-shaped mounting plate; 406. Motor two; 407. Screw; 408. Upper concave table; 409. Guide rod one; 5. Feeding port; 6. T-shaped bar; 7. Guide block; 8. Vertical plate; 9. Guide rod two. DETAILED DESCRIPTION

[0018] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0019] Example

[0020] like Figures 1 to 5As shown, a support structure for steel pipe cutting proposed by the utility model comprises a processing table 1, the top surface of the processing table 1 is provided with a carrying mechanism 2, a cutting mechanism 3, and a clamping mechanism 4 from left to right, the top surface of the processing table 1 is provided with a material discharge port 5, and the cut steel pipe is conveniently discharged by opening the material discharge port 5, the carrying mechanism 2 comprises a mounting frame 201, the bottom surface of the mounting frame 201 is fixedly connected to the top surface of the processing table 1, and a partition 202 is provided inside the mounting frame 201, and the partition 202 is fixedly installed Installed in the middle of the installation frame 201, the top surface of the partition 202 is rotatably provided with a rotating shaft 203, the outer ring of the rotating shaft 203 is provided with a gear 204, the outer ring of the rotating shaft 203 is fixedly connected to the inner ring of the gear 204, the top surface of the partition 202 is slidably provided with two racks 205, the bottom surface of each rack 205 is provided with a T-shaped bar 6, the bottom surface of the rack 205 is fixedly connected to the top surface of the T-shaped bar 6, the top surface of the partition 202 is provided with two T-shaped slots, and the T-shaped bar 6 is slidably connected to the T-shaped slots;

[0021] The T-shaped bar 6 is guided and limited by the T-shaped groove, so as to guide and limit the running track of the rack 205, so that the rack 205 always maintains a straight running state. The two racks 205 are meshed with the gear 204. The two racks 205 are centrally symmetrically arranged with the gear 204 as the center point. When the gear 204 is rotated, the two racks 205 can be driven to move in opposite directions. The top surface of each rack 205 is provided with a connecting plate 206, and the top surface of the rack 205 and the bottom surface of the connecting plate 206 are connected. The connecting plate 206 is fixedly connected, and a group of guide blocks 7 are arranged on the bottom surface of each connecting plate 206, and the connecting plate 206 is fixedly connected to the guide blocks 7. The top surface of the partition 202 is provided with two groups of vertical plates 8, and the partition 202 is fixedly connected to the vertical plates 8. A guide rod 2 9 is arranged between each group of vertical plates 8, and the vertical plates 8 are fixedly connected to the guide rod 2 9. Each guide block 7 is respectively slidably connected to a corresponding guide rod 2 9, and the guide block 7 is guided and limited by the guide rod 2 9, so as to limit the wire position of the connecting plate 206;

[0022] A group of fixing blocks 207 are arranged on the top surface of each connecting plate 206, and the connecting plate 206 is fixedly connected to the fixing blocks 207. A slide groove is provided at the position of each fixing block 207 on the top surface of the mounting frame 201, and the fixing blocks 207 are slidably connected to the slide groove. The slide groove is provided to facilitate the operation of the fixing blocks 207. A clamping rod 208 is rotatably arranged on the top surface of each fixing block 207, and the clamping rod 208 is arranged to facilitate clamping and fixing the steel pipe. A cylinder push rod is arranged on the bottom surface of the partition 202. Rod 209, the bottom surface of the partition 202 is fixedly connected to the top surface of the cylinder push rod 209, the output end of the cylinder push rod 209 is provided with a push-pull plate 210, the output end of the cylinder push rod 209 is fixedly connected to the push-pull plate 210, the top surface of the partition 202 is provided with a rectangular through groove, the push-pull plate 210 is slidably connected to the rectangular through groove, and the running space of the push-pull plate 210 is left by setting the rectangular through groove, and the top of the push-pull plate 210 is fixedly connected to the bottom surface of a connecting plate 206 located at the rear side;

[0023] The push-pull plate 210 is driven to move by the output end of the cylinder push rod 209, thereby driving the connecting plate 206 fixedly connected to the push-pull plate 210 to move. When one connecting plate 206 moves, it will drive the rack 205 fixedly connected to the connecting plate 206 to move, thereby driving the gear 204 to rotate, thereby driving the other rack 205 and the connecting plate 206 to move. The cutting mechanism 3 includes a U-shaped frame 301, the bottom surface of the U-shaped frame 301 is fixedly connected to the top surface of the processing table 1, and the U The top surface of the U-shaped frame 301 is provided with a second cylinder push rod 302, the top surface of the U-shaped frame 301 is fixedly connected to the mounting end of the second cylinder push rod 302, the output end of the second cylinder push rod 302 extends through and extends to the inner top of the U-shaped frame 301 and is provided with a carrier block 303, the output end of the second cylinder push rod 302 is slidably connected to the U-shaped frame 301, the output end of the second cylinder push rod 302 is fixedly connected to the carrier block 303, the bottom surface of the carrier block 303 is provided with an installation box 304, the bottom surface of the carrier block 303 is fixedly connected to the top surface of the installation box 304;

[0024] The interior of the installation box 304 is provided with a motor 1 305, which is fixedly installed in the installation box 304. The output end of the motor 1 305 extends through the right side of the installation box 304 and is provided with a cutting blade 306. The output end of the motor 1 305 is rotatably connected to the installation box 304, and the output end of the motor 1 305 is fixedly connected to the cutting blade 306. The clamping mechanism 4 includes two electric guide rails 401, the bottom surface of the electric guide rails 401 is fixedly connected to the top surface of the processing table 1, and one end of each electric guide rail 401 is slidably provided with a slide 40 2. The top surfaces of the two slides 402 are provided with the same carrier plate 403, the top surface of the slides 402 is fixedly connected to the bottom surface of the carrier plate 403, the top surface of the carrier plate 403 is provided with a concave platform 404, the top surface of the carrier plate 403 is fixedly connected to the bottom surface of the concave platform 404, the top surface of the carrier plate 403 is provided with an L-shaped mounting plate 405, the top surface of the carrier plate 403 is fixedly connected to the bottom surface of the L-shaped mounting plate 405, the top surface of the L-shaped mounting plate 405 is provided with a second motor 406, and the top surface of the L-shaped mounting plate 405 is fixedly connected to the mounting end of the second motor 406;

[0025] A screw 407 is provided at the output end of the second motor 406, and the output end of the second motor 406 is fixedly connected to the top end of the screw 407, and the bottom end of the screw 407 extends through and extends to the top surface of the lower concave platform 404 and is rotatably connected to the lower concave platform 404, and the outer ring of the top end of the screw 407 is threadedly connected to the upper concave platform 408, and a guide rod 1 409 is provided between the lower concave platform 404 and the inner top end of the L-shaped mounting plate 405, and the guide rod 1 409 is fixedly installed between the lower concave platform 404 and the L-shaped mounting plate 405, and the guide rod 1 409 is slidably connected to the upper concave platform 408, and the upper concave platform 408 is guided and limited by the guide rod 1 409, so that when the second motor 406 is running, the upper concave platform 408 is driven to move up and down along the screw 407.

[0026] In this embodiment, when using this device, the steel pipe is placed on the mounting frame 201 and the lower concave platform 404, and then the motor 2 406 is operated, and the screw 407 is driven to rotate by the output end of the motor 2 406, and the upper concave platform 408 is guided and limited by the guide rod 1 409, so that the upper concave platform 408 moves up and down along the screw 407, thereby clamping the end of the steel pipe between the lower concave platform 404 and the upper concave platform 408, and then the cylinder push rod 1 209 is operated, and the push-pull plate 210 is driven to move by the output end of the cylinder push rod 1 209, thereby driving the connecting plate 206 to move, and the movement of the connecting plate 206 will drive the rack 205 connected thereto to move, and when one rack 205 moves, it can drive the gear 204 to rotate, and the rotation of the gear 204 can drive the other rack 205 to move in the opposite direction, so that the two racks 205 can be close to or opposite to each other. The movement away from each other drives the two connecting plates 206 to move towards or away from each other, thereby driving the two sets of clamping rods 208 to clamp and fix the front sides of the steel pipe, so as to meet the fixation of the steel pipe in four directions and ensure the stability of the steel pipe. Then, when the length of the cut steel pipe needs to be adjusted, the electric guide rail 401 is operated, and the slide 402 is driven to move by the electric guide rail 401, thereby driving the carrier plate 403 to move, so that the steel pipe can be driven to adjust the length. When the length is adjusted appropriately, the motor 305 is operated, and the cutting blade 306 is driven to rotate through the output end of the motor 305, and then the cylinder push rod 2 302 is operated, and the carrier block 303 is driven to move downward through the output end of the cylinder push rod 2 302, thereby driving the cutting blade 306 to move downward, thereby completing the cutting. When the cutting is completed, the steel pipe will be unloaded through the unloading port 5 and continue the next cutting process.

[0027] The above specific embodiment is only a preferred embodiment of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above embodiment, those skilled in the art can make various alternative improvements and combinations to the above specific embodiment.

Claims

1. A support structure for cutting a steel pipe, comprising a processing table (1), characterized in that: The top surface of the processing table (1) is provided with a carrying mechanism (2), a cutting mechanism (3), and a clamping mechanism (4) in sequence from left to right. The carrying mechanism (2) comprises a mounting frame (201). A partition (202) is provided inside the mounting frame (201). A rotating shaft (203) is rotatably provided on the top surface of the partition (202). A gear (204) is provided on the outer ring of the rotating shaft (203). Two racks (205) are slidably provided on the top surface of the partition (202). Both of the two racks (205) are meshed with the gear (204). A connecting plate (206) is provided on the top surface of each rack (205). The top surface of the connecting plate (206) is provided with a group of fixing blocks (207), and the top surface of each fixing block (207) is rotatably provided with a clamping rod (208). The bottom surface of the partition (202) is provided with a cylinder push rod 1 (209), and the output end of the cylinder push rod 1 (209) is provided with a push-pull plate (210), and the top end of the push-pull plate (210) is fixedly connected to the bottom surface of a connecting plate (206) located at the rear side. The cutting mechanism (3) includes a U-shaped frame (301), and the top surface of the U-shaped frame (301) is provided with a cylinder push rod 2 (302), and the output end of the cylinder push rod 2 (302) extends through the U-shaped frame (301). The top of the inner part of the frame (301) is provided with a carrier block (303), the bottom surface of the carrier block (303) is provided with an installation box (304), the inside of the installation box (304) is provided with a motor 1 (305), the output end of the motor 1 (305) extends through and extends to the right side of the installation box (304) and is provided with a cutting blade (306), the clamping mechanism (4) includes two electric guide rails (401), one end of each of the electric guide rails (401) is slidably provided with a slide table (402), the top surface of the two slide tables (402) is provided with the same carrier plate (403), and the top surface of the carrier plate (403) is provided with a concave table (404). ), the top surface of the carrier plate (403) is provided with an L-shaped mounting plate (405), the top surface of the L-shaped mounting plate (405) is provided with a second motor (406), the output end of the second motor (406) is provided with a screw rod (407), the bottom end of the screw rod (407) extends through and extends to the top surface of the lower concave platform (404) and is rotatably connected to the lower concave platform (404), the top outer ring of the screw rod (407) is threadedly connected to the upper concave platform (408), a guide rod (409) is provided between the lower concave platform (404) and the inner top of the L-shaped mounting plate (405), and the guide rod (409) is slidably connected to the upper concave platform (408).

2. A support structure for cutting a steel pipe according to claim 1, characterized in that: The top surface of the processing table (1) is provided with a material discharge opening (5).

3. A support structure for cutting a steel pipe according to claim 1, characterized in that: The two racks (205) are centrally symmetrically arranged with the gear (204) as the center point, and a T-shaped bar (6) is arranged on the bottom surface of each rack (205). Two T-shaped slots are arranged on the top surface of the partition (202), and the T-shaped bar (6) is slidably connected to the T-shaped slots.

4. A support structure for cutting a steel pipe according to claim 1, characterized in that: A group of guide blocks (7) are arranged on the bottom surface of each connecting plate (206), two groups of vertical plates (8) are arranged on the top surface of the partition plate (202), two guide rods (9) are arranged between each group of vertical plates (8), and each guide block (7) is slidably connected to a corresponding guide rod (9).

5. The support structure for cutting a steel pipe according to claim 1, characterized in that: A rectangular through slot is formed on the top surface of the partition plate (202), and the push-pull plate (210) is slidably connected to the rectangular through slot.

6. A support structure for cutting a steel pipe according to claim 1, characterized in that: A sliding groove is provided on the top surface of the installation frame (201) at a position corresponding to each fixing block (207), and the fixing block (207) is slidably connected to the sliding groove.

Images