Round steel cutting machine
By using an adjustable clamping mechanism in the round steel cutting machine, the problem of clamping fixation limitations of traditional equipment when dealing with round steel of different diameters is solved, and flexible, diverse and high-precision processing and cutting are achieved, which enhances the Equipment adaptability.
Patent Information
- Application Number
- CN202421186112.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-28
AI Technical Summary
When traditional round steel cutting machines deal with round steel of different diameters or materials, clamping and fixing are limited, and different clamping tools need to be replaced, resulting in insufficient equipment adaptability.
A round steel cutting machine is designed, using an adjustable clamping mechanism, and the motor and screw system are controlled by a single chip computer. The clamping force can be adjusted according to the circular steel of different diameters to ensure stable clamping and fixing, and avoid changing clamps or adjusting. equipment.
It realizes flexible and diverse processing and cutting of round steels of different diameters, improves processing accuracy and adaptability, reduces energy loss during power transmission, and enhances the adaptability of the equipment.
Smart Images
Figure CN222344348U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of round steel production, in particular to a round steel cutting machine. Background Art
[0002] Round steel cutting machine is a kind of equipment used to cut round steel. It is usually used to process materials with round cross-sections such as steel, pipes or bars. This machine can accurately cut round materials according to the required length or angle, so as to meet the needs of different engineering projects, improve work efficiency and ensure the accuracy and precision of cutting.
[0003] During the cutting process of the traditional round steel cutting machine, the operator uses the single chip computer to control the hydraulic system to apply sufficient pressure to the round steel to clamp and fix it, ensuring that it is firmly fixed in the cutting position;
[0004] The traditional round steel cutting machine has the following problems: when round steels of different diameters or materials need to be accurately clamped, there may be certain limitations, so different clamping tools need to be replaced. For this reason, we propose a round steel cutting machine. Utility Model Content
[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a round steel cutting machine, which can adjust the clamping force according to round steels of different diameters, so that the processing and cutting process is more flexible and diverse, and there is no need to replace the clamps or adjust the equipment. It has stronger adaptability and can effectively solve the problems in the background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a round steel cutting machine, comprising a workbench and a clamping mechanism;
[0007] Workbench: A placement groove is provided at the left end of its upper surface, a cutting table is fixedly connected to the upper surface of the placement groove, mounting frames are respectively fixedly connected to the front and rear ends of the middle of the upper surface of the workbench, guide grooves are provided inside the mounting frames, sliders are slidably connected to the inner walls of the guide grooves, a mounting plate is fixedly connected between the two sliders, a tool is provided inside the mounting plate, and the tool corresponds to the upper and lower positions of the cutting table;
[0008] Clamping mechanism: It includes a mounting groove, a clamping plate, a second rotating groove and a second roller. The mounting grooves are respectively opened at the front and rear ends of the right side of the upper surface of the workbench. The inside of the mounting grooves is rotatably connected to the clamping plate through a pin shaft. The top of the clamping plate is opened with a second rotating groove. The inside of the second rotating groove is rotatably connected to the second roller through a pin shaft. The clamping force can be adjusted according to round steels of different diameters, making the processing and cutting process more flexible and diverse, without the need to replace the fixture or adjust the equipment, and has stronger adaptability.
[0009] Furthermore, it also includes a single-chip microcomputer, which is arranged at the right end of the front side of the workbench, and the input end of the single-chip microcomputer is electrically connected to an external power supply to facilitate the regulation of the operation of various electrical appliances.
[0010] Furthermore, it also includes a screw and a sliding column, wherein the screw is rotatably connected between the upper and lower inner walls of the guide slide groove at the front end, the outer surface of the screw is threadedly connected to the slider at the front end, and the sliding column is fixedly connected between the upper and lower inner walls of the guide slide groove at the rear end, and the outer surface of the sliding column is slidably connected to the middle part of the slider at the rear end, providing precise up and down movement of the tool for cutting.
[0011] Furthermore, it also includes motor 2, which is installed on the top of the front mounting frame by bolts, the bottom end of the output shaft of motor 2 is fixedly connected to the top of the screw, and the input end of motor 2 is electrically connected to the output end of the single-chip microcomputer to drive the tool to cut.
[0012] Furthermore, the clamping mechanism also includes a rotating groove, a fixed frame and a roller. The fixed frame is fixedly installed in the mounting hole on the right side of the upper surface of the workbench. A rotating groove is opened at the top of the fixed frame. The interior of the rotating groove is rotatably connected to a roller through a pin shaft. After clamping, the round steel can be continuously pushed to move.
[0013] Furthermore, the clamping mechanism also includes an extrusion block, a third roller, a slide rail and a slide groove. The slide groove is opened on the left inner wall of the workbench. The inner wall of the slide groove is slidably connected with the extrusion block. The front and rear ends of the extrusion block are respectively provided with slide rails. The third roller is rotatably connected to the rotating groove at the bottom end of the clamping plate through a pin shaft. The third roller is slidably connected to the inner wall of the adjacent slide rail to reduce energy loss during power transmission.
[0014] Furthermore, the clamping mechanism also includes a screw and a motor 1, the screw is rotatably connected to the bottom wall of the workbench, the top of the screw is connected to the internal thread of the extrusion block, the motor 1 is installed on the right end of the lower surface of the workbench by bolts, the top of the output shaft of the motor 1 is fixedly connected to the bottom end of the screw, and the input end of the motor 1 is electrically connected to the output end of the single-chip microcomputer to drive the clamping mechanism to operate.
[0015] Compared with the prior art, the beneficial effects of the utility model are: the round steel cutting machine has the following advantages:
[0016] The round steel is placed between the upper surface of roller one and the two clamping plates, and then the operation of motor one is controlled by the single chip microcomputer. The output shaft of motor one drives the screw to rotate, and the screw is connected to the internal thread of the extrusion block, thereby driving the extrusion block to move downward, and the slide rails on both sides of the bottom end of the extrusion block move relative to the rollers three at the bottom ends of the two clamping plates. Reducing friction can reduce energy loss during power transmission, and then push the two clamping plates to rotate a certain angle around the pin shaft in the mounting groove, thereby driving the two clamping plates to approach the inside until they contact the outer surface of the round steel, ensuring the firm clamping and fixation of the round steel. After the round steel is clamped and fixed, the rollers two and one at the top of the clamping plate can be used to push the round steel to move to the left in turn, providing more flexibility and precision for the processing operation, so that the clamping force can be adjusted according to round steels of different diameters, making the processing and cutting process more flexible and diverse, and there is no need to replace the fixture or adjust the equipment, and it is more adaptable. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the structure of the utility model;
[0018] Figure 2 It is a schematic diagram of the structure of the utility model in right side section;
[0019] Figure 3 It is a schematic diagram of the structure enlarged at point A of the utility model.
[0020] In the figure: 1 workbench, 2 clamping mechanism, 201 mounting groove, 202 clamping plate, 203 rotating groove 1, 204 fixing frame, 205 roller 1, 206 rotating groove 2, 207 roller 2, 208 extrusion block, 209 roller 3, 210 slide rail, 211 screw rod, 212 motor 1, 213 slide groove, 3 single-chip computer, 4 slider, 5 guide slide groove, 6 tool, 7 mounting plate, 8 motor 2, 9 mounting frame, 10 placement groove, 11 screw rod, 12 slide column, 13 cutting table. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1-3 ,This embodiment provides a technical solution: a round steel cutting machine, comprising a workbench 1 and a clamping mechanism 2;
[0023] The workbench 1: A placement groove 10 is provided at the left end of its upper surface, and a cutting table 13 is fixedly connected to the upper surface of the placement groove 10. The front and rear ends of the middle part of the upper surface of the workbench 1 are respectively fixedly connected with mounting frames 9. Guide grooves 5 are provided inside the mounting frames 9. Slide blocks 4 are slidably connected to the inner walls of the guide grooves 5. A mounting plate 7 is fixedly connected between the two slide blocks 4. A tool 6 is provided inside the mounting plate 7. The tool 6 corresponds to the upper and lower positions of the cutting table 13. The workbench 1 also includes a screw 11 and a slide column 12. The screw 11 is rotatably connected between the upper and lower inner walls of the guide groove 5 at the front end. The outer surface of the screw 11 is threadedly connected to the slide block 4 at the front end. The slide column 12 is fixedly connected between the upper and lower inner walls of the guide groove 5 at the rear end. The outer surface of the slide column 12 is slidably connected to the middle of the slide block 4 at the rear end. The working table 1 further comprises a motor 2 8, which is mounted on the top of the mounting frame 9 at the front end by bolts, and the bottom end of the output shaft of the motor 2 8 is fixedly connected to the top of the screw 11, and the input end of the motor 2 8 is electrically connected to the output end of the single-chip computer 3. The single-chip computer 3 is also included, and the single-chip computer 3 is arranged at the right end of the front side of the workbench 1, and the input end of the single-chip computer 3 is electrically connected to an external power supply. When cutting, the operation of the motor 2 8 is regulated by the single-chip computer 3, and the output shaft of the motor 2 8 drives the screw 11 to rotate. The rotation of the screw 11 is threadedly connected to the slider 4 at the front end, thereby driving the slider 4 at the front end to slide on the inner wall of the guide slot 5 at the front end to move downward, and at the same time drives the slider 4 at the rear end to slide on the inner wall of the guide slot 5 at the rear end to move downward, thereby driving the mounting plate 7 and the tool 6 to move downward for cutting;
[0024] Clamping mechanism 2: It includes a mounting groove 201, a clamping plate 202, a second rotating groove 206 and a second roller 207. The mounting groove 201 is respectively opened at the front and rear ends of the right side of the upper surface of the workbench 1. The interior of the mounting groove 201 is rotatably connected to the clamping plate 202 through a pin shaft. The top of the clamping plate 202 is opened with a second rotating groove 206. The interior of the second rotating groove 206 is rotatably connected to the second roller 207 through a pin shaft. The clamping mechanism 2 also includes a first rotating groove 203, a fixing frame 204 and a first roller 205. The fixing frame 204 is fixedly installed in the mounting hole on the right side of the upper surface of the workbench 1. The top of the fixing frame 204 is opened with a first rotating groove 203. The interior of the first rotating groove 203 is connected with a second rotating groove 203. The pin is rotatably connected with roller 1 205, the clamping mechanism 2 also includes an extrusion block 208, a roller 3 209, a slide rail 210 and a slide groove 213, the slide groove 213 is arranged on the left inner wall of the workbench 1, the inner wall of the slide groove 213 is slidably connected with the extrusion block 208, the front and rear ends of the extrusion block 208 are respectively provided with slide rails 210, the roller 3 209 is rotatably connected to the rotating groove at the bottom end of the clamping plate 202 through the pin, the roller 3 209 is slidably connected to the inner wall of the adjacent slide rail 210, the clamping mechanism 2 also includes a screw rod 211 and a motor 1 212, the screw rod 211 is rotatably connected to the bottom wall of the workbench 1, the top end of the screw rod 211 is connected to the internal thread of the extrusion block 208 The motor 212 is connected to the right end of the lower surface of the workbench 1 by bolts, the top end of the output shaft of the motor 212 is fixedly connected to the bottom end of the screw rod 211, the input end of the motor 212 is electrically connected to the output end of the single-chip computer 3, the round steel is placed between the upper surface of the roller 205 and the two clamping plates 202, and then the operation of the motor 212 is regulated by the single-chip computer 3, the output shaft of the motor 212 drives the screw rod 211 to rotate, the screw rod 211 is connected to the internal thread of the extrusion block 208, and then drives the extrusion block 208 to move downward, the slide rails 210 on both sides of the bottom end of the extrusion block 208 and the roller three 209 at the bottom end of the two clamping plates 202 move relative to each other, reducing friction. The friction force can reduce the energy loss in the process of power transmission, and then push the two clamping plates 202 to rotate a certain angle around the pin shaft in the installation groove 201, thereby driving the two clamping plates 202 to move closer to the inside until they contact the outer surface of the round steel, ensuring the stable clamping and fixation of the round steel. After the round steel is clamped and fixed, the roller 2 207 and roller 1 205 at the top of the clamping plate 202 can be used to push the round steel to move to the left in turn, providing more flexibility and precision for the processing operation, so that the clamping force can be adjusted according to round steels of different diameters, making the processing and cutting process more flexible and diverse, and there is no need to replace the fixture or adjust the equipment, and it is more adaptable.
[0025] The working principle of a round steel cutting machine provided by the utility model is as follows: before cutting, the round steel is first placed between the upper surface of a roller 205 and two clamping plates 202, and then the single chip microcomputer 3 is used to control the operation of a motor 212, and the output shaft of the motor 212 drives the screw rod 211 to rotate, and the screw rod 211 is connected to the internal thread of the extrusion block 208, thereby driving the extrusion block 208 to move downward, and the slide rails 210 on both sides of the bottom end of the extrusion block 208 and the rollers 209 at the bottom ends of the two clamping plates 202 move relative to each other, reducing friction can reduce energy loss during power transmission, and then pushing the two clamping plates 202 to rotate a certain angle around the pin shaft in the installation groove 201, thereby driving the two clamping plates 202 to move closer to the inside until they contact the outer surface of the round steel, ensuring a stable clamping of the round steel. The round steel is held and fixed. After the round steel is clamped and fixed, the roller 207 and the roller 1 205 at the top of the clamping plate 202 can be used to push the round steel to move to the left in sequence, which provides more flexibility and accuracy for the processing operation. Therefore, the clamping force can be adjusted according to the round steel of different diameters, making the processing and cutting process more flexible and diverse, and there is no need to replace the clamp or adjust the equipment, and the adaptability is stronger. When cutting, the single-chip microcomputer 3 is used to control the operation of the motor 28, and the output shaft of the motor 28 drives the screw 11 to rotate. The rotation of the screw 11 is connected to the slider 4 at the front end through a thread, thereby driving the slider 4 at the front end to slide on the inner wall of the guide slot 5 at the front end and move downward, and at the same time drives the slider 4 at the rear end to slide on the inner wall of the guide slot 5 at the rear end and move downward, thereby driving the mounting plate 7 and the tool 6 to move downward for cutting.
[0026] It is worth noting that the specific model of the single chip microcomputer 3 disclosed in the above embodiment is S7-200, and the motor 1 212 and the motor 2 8 are recommended to use YBE4-0.75KW-2. The single chip microcomputer 3 controls the motor 1 212 and the motor 2 8 to work using the methods commonly used in the prior art.
[0027] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A round steel cutting machine, characterized in that: It comprises a workbench (1) and a clamping mechanism (2); A workbench (1): a placement groove (10) is provided at the left end of its upper surface, a cutting table (13) is fixedly connected to the upper surface of the placement groove (10), a mounting frame (9) is fixedly connected to the front and rear ends of the middle of the upper surface of the workbench (1), a guide groove (5) is provided inside the mounting frame (9), a slider (4) is slidably connected to the inner wall of the guide groove (5), a mounting plate (7) is fixedly connected between the two sliders (4), a tool (6) is provided inside the mounting plate (7), and the tool (6) corresponds to the upper and lower positions of the cutting table (13); The clamping mechanism (2) comprises a mounting groove (201), a clamping plate (202), a second rotating groove (206) and a second roller (207). The mounting groove (201) is respectively arranged at the front and rear ends of the right side of the upper surface of the workbench (1). The interior of the mounting groove (201) is rotatably connected to the clamping plate (202) via a pin shaft. The top end of the clamping plate (202) is provided with a second rotating groove (206). The interior of the second rotating groove (206) is rotatably connected to the second roller (207) via a pin shaft.
2. A round steel cutting machine according to claim 1, characterized in that: It also comprises a single-chip microcomputer (3), which is arranged at the right end of the front side of the workbench (1), and the input end of the single-chip microcomputer (3) is electrically connected to an external power supply.
3. A round steel cutting machine according to claim 2, characterized in that: It also includes a screw rod (11) and a slide column (12), wherein the screw rod (11) is rotatably connected between the upper and lower inner walls of the guide slide groove (5) at the front end, and the outer surface of the screw rod (11) is threadedly connected to the slider (4) at the front end, and the slide column (12) is fixedly connected between the upper and lower inner walls of the guide slide groove (5) at the rear end, and the outer surface of the slide column (12) is slidably connected to the middle part of the slider (4) at the rear end.
4. A round steel cutting machine according to claim 3, characterized in that: It also includes a second motor (8), which is mounted on the top of a front mounting frame (9) by means of bolts, the bottom end of the output shaft of the second motor (8) is fixedly connected to the top end of the screw rod (11), and the input end of the second motor (8) is electrically connected to the output end of the single-chip computer (3).
5. The round steel cutting machine according to claim 2, characterized in that: The clamping mechanism (2) further comprises a rotating groove (203), a fixing frame (204) and a roller (205); the fixing frame (204) is fixedly mounted in a mounting hole on the right side of the upper surface of the workbench (1); a rotating groove (203) is provided at the top of the fixing frame (204); and the interior of the rotating groove (203) is rotatably connected to the roller (205) via a pin shaft.
6. A round steel cutting machine according to claim 5, characterized in that: The clamping mechanism (2) further comprises an extrusion block (208), a third roller (209), a slide rail (210) and a slide groove (213); the slide groove (213) is provided on the left inner wall of the workbench (1); the inner wall of the slide groove (213) is slidably connected with the extrusion block (208); the front and rear ends of the extrusion block (208) are respectively provided with slide rails (210); the third roller (209) is rotatably connected to the rotation groove at the bottom end of the clamping plate (202) via a pin shaft; the third roller (209) is slidably connected to the inner wall of the adjacent slide rail (210).
7. The round steel cutting machine according to claim 5, characterized in that: The clamping mechanism (2) further comprises a screw rod (211) and a motor (212); the screw rod (211) is rotatably connected to the bottom wall of the workbench (1); the top end of the screw rod (211) is connected to the internal thread of the extrusion block (208); the motor (212) is mounted on the right end of the lower surface of the workbench (1) by means of bolts; the top end of the output shaft of the motor (212) is fixedly connected to the bottom end of the screw rod (211); and the input end of the motor (212) is electrically connected to the output end of the single-chip computer (3).