Perforating device for stainless steel I-shaped beam

Abstract

The utility model relates to the technical field of I-shaped beam machining, and discloses a stainless steel I-shaped beam punching device which comprises a working table, a mounting frame fixedly mounted on the upper portion of the working table, an I-shaped beam arranged on the upper portion of the working table, an air cylinder fixedly mounted on the upper portion of the mounting frame and a mounting plate fixedly mounted at the output end of the air cylinder. The transfer box is fixedly mounted on the lower portion of the mounting plate, the treatment pipe is arranged on one side of the transfer box in a communicating mode, the machining assembly is arranged on the upper portion of the workbench, the machining assembly comprises a dismounting and mounting mechanism arranged on the upper portion of the workbench, a cleaning mechanism is arranged on the upper portion of the workbench, and a transmission belt is rotationally connected with a driven wheel. The end, away from the fixing block, of the spring is fixedly connected with the pull rod, and the bottom of the limiting rod is attached to the outer portion of the filtering plate. The device solves the problems that an electric drill of an existing device is inconvenient to replace, the electric drill is prone to damage after being used for a long time, and therefore follow-up use of the device is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of I-beam processing, in particular to a stainless steel I-beam punching device. Background Art

[0002] An I-beam refers to a beam with an H-shaped cross-section. The upper wing plate is called the upper flange, the lower wing plate is called the lower flange, and the plate connecting the two flanges is called the web. The I-beam is a hollow-web type rod. For high-strength materials, the hollow-web type is better than the solid-web type in that it is lighter in weight, saves materials, labor and time. During the production and processing of the I-beam, a punching device is required to perform punching operations on it.

[0003] According to a punching device for an I-beam disclosed in patent publication number CN 217619455 U, the bottom of the portion to be punched on the I-beam of the device has a support, and the mechanical strength is high. During the punching process, no dents or deformation will occur around the punching portion, thereby not affecting the quality of the I-beam; however, the device is not convenient for replacing an electric drill, and the electric drill is easily damaged after long-term use, thereby affecting the subsequent use of the device.

[0004] Therefore, we proposed a stainless steel I-beam punching device to solve the problem. Utility Model Content

[0005] The utility model aims to provide a stainless steel I-beam punching device, which solves the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stainless steel I-beam punching device, comprising a workbench;

[0007] A mounting bracket fixedly mounted on the upper part of the workbench;

[0008] An I-beam disposed on the upper portion of the workbench;

[0009] A cylinder fixedly mounted on the upper part of the mounting frame;

[0010] A mounting plate fixedly mounted on the output end of the cylinder;

[0011] A conversion box fixedly mounted on the lower part of the mounting plate;

[0012] Connected to a processing pipe arranged on one side of the conversion box;

[0013] And a processing assembly arranged on the upper part of the workbench, the processing assembly comprises a disassembly and assembly mechanism arranged on the upper part of the workbench, and a cleaning mechanism is arranged on the upper part of the workbench.

[0014] Preferably, the disassembly and assembly mechanism includes a motor fixedly mounted on the lower portion of the mounting plate, the motor output end is fixedly connected to the first rotating shaft, the bottom of the first rotating shaft is fixedly connected to the mounting block, the bottom of the mounting block is provided with a positioning groove, the inner wall of the positioning groove is clamped with a positioning block, threaded grooves are provided on both sides of the positioning block, the bottom of the positioning block is fixedly connected to a drill bit, bolts are threadedly connected on both sides of the mounting block, the outer wall of the first rotating shaft is fixedly connected to a driving wheel, the driving wheel is rotatably connected to a transmission belt, the lower portion of the conversion box is rotatably connected to a second rotating shaft through a bearing, the outer end of the second rotating shaft is fixedly connected to a driven wheel, the inner end of the second rotating shaft is fixedly connected to a rotating fan, the inner wall of the second rotating shaft is fixedly connected to a guide plate, the inside of the processing tube is plugged with a filter plate, the upper portion of the workbench is fixedly installed with a telescopic rod through a rectangular plate, the output end of the telescopic rod is fixedly connected to a fixing plate, the bottom of the processing tube is connected to a collecting box, and a box door is sealed on one side of the collecting box.

[0015] Preferably, the cleaning mechanism includes a fixed block fixedly connected to the upper part of the processing tube, the fixed block is movably connected inside with a limit rod, one end of the limit rod is fixedly connected to a pull rod, one side of the fixed block is fixedly connected to a spring, the inner wall of the processing tube is fixedly connected to a fixed frame, the fixed frame is rotatably connected to a third rotating shaft through a bearing, one end of the third rotating shaft is fixedly connected to a spiral fan, and the end of the third rotating shaft away from the spiral fan is fixedly connected to a cleaning brush.

[0016] Preferably, there are two bolts, which are symmetrically distributed on both sides of the mounting block. The bolts are adapted to the threaded grooves. Through the cooperation of the positioning block, the positioning groove, the bolts and the threaded grooves, it is convenient for manual disassembly of the drill bit, thereby facilitating manual replacement of the severely damaged drill bit in time, thereby increasing the applicability of the device.

[0017] Preferably, the transmission belt is rotatably connected to the driven wheel, and through the cooperation of the driving wheel, transmission belt, driven wheel, second rotating shaft, rotating fan, conversion box, processing tube and filter plate, the waste chips generated during the drilling process can be collected, thereby making the working environment of the staff better.

[0018] Preferably, the end of the spring away from the fixed block is fixedly connected to the pull rod, and the bottom of the limit rod is arranged to fit the outside of the filter plate. Through the cooperation of the spring, the fixed block and the limit rod, it is convenient to manually disassemble the filter plate, thereby facilitating manual cleaning of the filter plate, which can prevent the filter holes of the filter plate from being blocked and affecting the device's collection effect on waste debris.

[0019] Preferably, the cleaning part of the cleaning brush is fitted with the filter plate, and through the cooperation of the fixed frame, the third rotating shaft, the spiral fan and the cleaning brush, when the absorbed waste debris and air pass through the processing tube, the spiral fan can be rotated under the action of the airflow, so that the cleaning brush can self-clean the filter plate, which can further prevent the filter holes of the filter plate from being blocked.

[0020] The utility model provides a stainless steel I-beam punching device. The stainless steel I-beam punching device has the following beneficial effects:

[0021] (1) The stainless steel I-beam punching device is provided with a disassembly and assembly mechanism. Under the action of the positioning block, the positioning groove, the bolt, and the threaded groove, it is convenient for manual disassembly of the drill bit, so that it is convenient for manual replacement of the damaged drill bit in time, thereby increasing the applicability of the device. Under the action of the driving wheel, the transmission belt, the driven wheel, the second rotating shaft, the rotating fan, the conversion box, the processing tube, and the filter plate, the waste chips generated during the drilling process can be collected, thereby providing a better working environment for the staff;

[0022] (2) The stainless steel I-beam punching device is provided with a cleaning mechanism. Under the action of the spring, the fixing block and the limit rod, it is convenient for manual disassembly of the filter plate, thereby facilitating manual cleaning of the filter plate, and preventing the filter holes of the filter plate from being blocked, thereby affecting the device's collection effect on waste debris. Under the action of the fixing frame, the third rotating shaft, the spiral fan and the cleaning brush, when the absorbed waste debris and air pass through the processing tube, the spiral fan can be rotated under the action of the airflow, thereby enabling the cleaning brush to self-clean the filter plate, thereby further preventing the filter holes of the filter plate from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the disassembly and assembly mechanism structure of the utility model;

[0026] Figure 4 This is a partial structural diagram of the disassembly and assembly mechanism of the utility model;

[0027] Figure 5 This is a schematic diagram of the cleaning mechanism structure of the utility model;

[0028] In the figure: 1. workbench; 2. mounting frame; 3. processing assembly; 31. disassembly and assembly mechanism; 311. motor; 312. first rotating shaft; 313. mounting block; 314. positioning groove; 315. positioning block; 316. threaded groove; 317. drill bit; 318. bolt; 319. driving wheel; 3110. transmission belt; 3111. second rotating shaft; 3112. driven wheel; 3113. rotating fan; 3114. filter plate; 3115. telescopic rod; 3116. fixing plate; 3117. collecting box; 32. cleaning mechanism; 321. fixing block; 322. limiting rod; 323. spring; 324. fixing frame; 325. third rotating shaft; 326. spiral fan; 327. cleaning brush; 4. I-beam; 5. cylinder; 6. mounting plate; 7. processing tube; 8. conversion box. DETAILED DESCRIPTION

[0029] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings.

[0030] Example 1

[0031] like Figure 1-5As shown, the utility model provides a technical solution: a stainless steel I-beam punching device, comprising a workbench 1, a mounting frame 2 fixedly mounted on the upper part of the workbench 1, an I-beam 4 arranged on the upper part of the workbench 1, a cylinder 5 fixedly mounted on the upper part of the mounting frame 2, a mounting plate 6 fixedly mounted on the output end of the cylinder 5, a conversion box 8 fixedly mounted on the lower part of the mounting plate 6, a processing pipe 7 connected to one side of the conversion box 8, and a processing assembly 3 arranged on the upper part of the workbench 1, the processing assembly 3 comprises a disassembly and assembly mechanism 31 arranged on the upper part of the workbench 1, a cleaning mechanism 32 is arranged on the upper part of the workbench 1, the disassembly and assembly mechanism 31 comprises a motor 311 fixedly mounted on the lower part of the mounting plate 6, a first rotating shaft 312 is fixedly connected to the output end of the motor 311, a mounting block 313 is fixedly connected to the bottom end of the first rotating shaft 312, a positioning groove 314 is provided at the bottom of the mounting block 313, and the inner wall of the positioning groove 314 is clamped A positioning block 315 is connected, threaded grooves 316 are provided on both sides of the positioning block 315, a drill bit 317 is fixedly connected to the bottom of the positioning block 315, bolts 318 are threadedly connected to both sides of the mounting block 313, a driving wheel 319 is fixedly connected to the outer wall of the first rotating shaft 312, and the driving wheel 319 is rotatably connected to the transmission belt 3110, the lower part of the conversion box 8 is rotatably connected to the second rotating shaft 3111 through a bearing, the outer end of the second rotating shaft 3111 is fixedly connected to the driven wheel 3112, and the inner end of the second rotating shaft 3111 is fixedly connected to the rotating fan 3113, a guide plate is fixedly installed on the inner wall of the conversion box 8, a filter plate 3114 is inserted into the processing tube 7, a telescopic rod 3115 is fixedly installed on the upper part of the workbench 1 through a rectangular plate, and the output end of the telescopic rod 3115 is fixedly connected to a fixed plate 3116, a collecting box 3117 is arranged at the bottom of the processing tube 7, and a box door is sealed on one side of the collecting box 3117.

[0032] In this embodiment, there are two bolts 318, which are symmetrically distributed on both sides of the mounting block 313. The bolts 318 are adapted to the threaded groove 316. Through the cooperation of the positioning block 315, the positioning groove 314, the bolts 318, and the threaded groove 316, it is convenient for manual disassembly of the drill bit 317, thereby facilitating manual replacement of the severely damaged drill bit 317 in a timely manner, thereby increasing the applicability of the device.

[0033] Furthermore, the transmission belt 3110 is rotatably connected to the driven wheel 3112. Through the cooperation of the driving wheel 319, the transmission belt 3110, the driven wheel 3112, the second rotating shaft 3111, the rotating fan 3113, the conversion box 8, the processing tube 7, and the filter plate 3114, the waste chips generated during the drilling process can be collected, thereby providing a better working environment for the staff.

[0034] When the device is in use, the I-beam 4 is first placed on the upper part of the workbench 1 manually, and then the telescopic rod 3115 is manually controlled to drive the fixing plate 3116 to fix the I-beam 4, and then the cylinder 5 is manually controlled to drive the mounting plate 6 to move downward, and the motor 311 is turned on. The motor 311 can rotate the first rotating shaft 312, so that the drill bit 317 set at the lower part of the first rotating shaft 312 can be moved downward, and the workpiece can be drilled. When the drill bit 317 needs to be disassembled, the bolt 318 is first manually rotated counterclockwise to separate the bolt 318 from the thread groove 316, and then the drill bit 317 can be manually taken out downward, so that it is convenient to manually remove the damaged drill bit 317. 17 can be replaced in time, thereby increasing the applicability of the device. Furthermore, when the first rotating shaft 312 rotates, the cooperation of the driving wheel 319, the driven wheel 3112, the transmission belt 3110 and the second rotating shaft 3111 can make the rotating fan 3113 fixedly connected to the inner end of the second rotating shaft 3111 rotate, and with the cooperation of the arc block and the processing tube 7, a negative pressure can be generated in the conversion box 8, so that the waste chips generated during the drilling process of the workpiece can be absorbed, and the absorbed waste chips and air will enter the processing tube 7, and then the waste chips can be blocked by the filter plate 3114. The blocked waste chips will fall into the collection box 3117 under the action of gravity, saving resources and providing a better working environment for the staff.

[0035] Example 2

[0036] On the basis of Example 1, a preferred embodiment of a stainless steel I-beam punching device provided by the utility model is as follows: Figures 1 to 5 As shown: the cleaning mechanism 32 includes a fixed block 321 fixedly connected to the upper part of the processing tube 7, the fixed block 321 is movably connected with a limiting rod 322 inside, one end of the limiting rod 322 is fixedly connected to a pull rod, one side of the fixed block 321 is fixedly connected to a spring 323, the inner wall of the processing tube 7 is fixedly connected to a fixing frame 324, the fixing frame 324 is rotatably connected to a third rotating shaft 325 through a bearing, one end of the third rotating shaft 325 is fixedly connected to a spiral fan 326, and the end of the third rotating shaft 325 away from the spiral fan 326 is fixedly connected to a cleaning brush 327.

[0037] In this embodiment, the end of the spring 323 away from the fixed block 321 is fixedly connected to the pull rod, and the bottom of the limiting rod 322 is arranged to fit the outside of the filter plate 3114. Through the cooperation of the spring 323, the fixed block 321, and the limiting rod 322, the filter plate 3114 can be manually disassembled, thereby facilitating manual cleaning of the filter plate 3114, which can prevent the filter holes of the filter plate 3114 from being blocked and affecting the device's collection effect on waste debris.

[0038] Furthermore, the cleaning part of the cleaning brush 327 is fitted to the filter plate 3114, and through the cooperation of the fixed frame 324, the third rotating shaft 325, the spiral fan 326, and the cleaning brush 327, when the absorbed waste and air pass through the processing tube 7, the spiral fan 326 can be rotated under the action of the airflow, so that the cleaning brush 327 can self-clean the filter plate 3114, which can further prevent the filter holes of the filter plate 3114 from being blocked.

[0039] When it is necessary to disassemble the filter plate 3114, first, the pull rod is pulled manually to drive the limit rod 322 to move, so that the limit rod 322 is away from the upper part of the filter plate 3114, and then the filter plate 3114 can be manually taken out upward, so as to facilitate manual cleaning of the filter plate 3114 and prevent the filter holes of the filter plate 3114 from being blocked, which affects the device's collection effect on waste debris. Furthermore, when the absorbed waste debris and air pass through the processing tube 7, the propeller fan 326 can be rotated under the action of the airflow, so that the third rotating shaft 325 can be rotated, and then the cleaning brush 327 fixedly connected to one end of the third rotating shaft 325 can self-clean the filter plate 3114, which can further prevent the filter holes of the filter plate 3114 from being blocked and reduce the number of times the filter plate 3114 is manually disassembled for cleaning, thereby saving manpower.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stainless steel I-beam punching device, comprising a workbench (1); A mounting frame (2) fixedly mounted on the upper portion of the workbench (1); An I-beam (4) arranged on the upper part of the workbench (1); A cylinder (5) fixedly mounted on the upper portion of the mounting frame (2); A mounting plate (6) fixedly mounted on the output end of the cylinder (5); A conversion box (8) fixedly mounted on the lower part of the mounting plate (6); Connected to a processing pipe (7) arranged on one side of a conversion box (8); and a processing assembly (3) arranged on the upper part of the workbench (1), characterized in that: The processing assembly (3) comprises a disassembly and assembly mechanism (31) arranged on the upper part of the workbench (1), and a cleaning mechanism (32) is arranged on the upper part of the workbench (1).

2. A stainless steel I-beam punching device according to claim 1, characterized in that: The disassembly and assembly mechanism (31) comprises a motor (311) fixedly mounted on the lower part of the mounting plate (6); the output end of the motor (311) is fixedly connected to a first rotating shaft (312); the bottom end of the first rotating shaft (312) is fixedly connected to a mounting block (313); a positioning groove (314) is provided at the bottom of the mounting block (313); a positioning block (315) is clamped on the inner wall of the positioning groove (314); thread grooves (316) are provided on both sides of the positioning block (315); a drill bit (317) is fixedly connected to the bottom of the positioning block (315); bolts (318) are threadedly connected to both sides of the mounting block (313); a driving wheel (319) is fixedly connected to the outer wall of the first rotating shaft (312); the driving wheel (319) rotates The conversion box (8) is rotatably connected with a transmission belt (3110); the lower part of the conversion box (8) is rotatably connected with a second rotating shaft (3111) through a bearing; the outer end of the second rotating shaft (3111) is fixedly connected with a driven wheel (3112); the inner end of the second rotating shaft (3111) is fixedly connected with a rotating fan (3113); a guide plate is fixedly installed on the inner wall of the conversion box (8); a filter plate (3114) is inserted into the inside of the processing tube (7); a telescopic rod (3115) is fixedly installed on the upper part of the workbench (1) through a rectangular plate; the output end of the telescopic rod (3115) is fixedly connected with a fixed plate (3116); the bottom of the processing tube (7) is connected with a collecting box (3117); a box door is sealed on one side of the collecting box (3117).

3. A stainless steel I-beam punching device according to claim 1, characterized in that: The cleaning mechanism (32) includes a fixed block (321) fixedly connected to the upper part of the processing tube (7), the fixed block (321) is movably connected to a limit rod (322) inside, one end of the limit rod (322) is fixedly connected to a pull rod, one side of the fixed block (321) is fixedly connected to a spring (323), the inner wall of the processing tube (7) is fixedly connected to a fixed frame (324), the fixed frame (324) is rotatably connected to a third rotating shaft (325) through a bearing, one end of the third rotating shaft (325) is fixedly connected to a propeller (326), and the end of the third rotating shaft (325) away from the propeller (326) is fixedly connected to a cleaning brush (327).

4. A stainless steel I-beam punching device according to claim 2, characterized in that: There are two bolts (318) symmetrically distributed on both sides of the mounting block (313), and the bolts (318) are adapted to the thread grooves (316).

5. A stainless steel I-beam punching device according to claim 2, characterized in that: The transmission belt (3110) is rotationally connected to the driven wheel (3112).

6. A stainless steel I-beam punching device according to claim 3, characterized in that: One end of the spring (323) away from the fixed block (321) is fixedly connected to the pull rod, and the bottom of the limiting rod (322) is arranged to fit the outside of the filter plate (3114).

7. A stainless steel I-beam punching device according to claim 3, characterized in that: The cleaning portion of the cleaning brush (327) is arranged in close contact with the filter plate (3114).

Images