Bailey pin automatic cutting equipment
By designing automatic Bailey pin cutting equipment and using laser cutting knives and automatic conveying mechanisms, the problem of low efficiency of Bailey pin cutting equipment in the existing technology has been solved, and efficient automated cutting and transportation have been achieved, saving human resources and ensuring cutting quality.
Patent Information
- Application Number
- CN202411733132.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-01-24
AI Technical Summary
The existing Bere pin cutting equipment requires manual conveying of the cut Bere pin raw materials, which is inefficient and can only cut one cylindrical steel at a time, which is relatively low in processing efficiency.
A beret -selling automatic cutting equipment is designed, using laser cutting knives and automatic conveying mechanisms, which can automatically transport, cut and collect multiple groups of cylindrical steel at the same time, which improves the degree of automation.
It realizes automatic cutting and conveying without manual operation, improves processing efficiency, saves human resources, and ensures cutting quality.
Smart Images
Figure CN119347159A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of Bailey bridges, and in particular to an automatic Bailey pin cutting device. Background Art
[0002] Bailey plates, also known as Bailey frames, Bailey beams or trusses, were first invented by a British engineer during World War II to solve the need for rapid bridge erection during the war and were named after him. They can be used for highway bridges, assembling gantry cranes, guide beams, bridge erection machines, hanging baskets, etc. Bailey plates have the characteristics of simple structure, convenient transportation, quick erection, large load capacity, good interchangeability and strong adaptability.
[0003] When building a Bailey bridge, a fixing component is needed to fix it, so as to enhance the fixing performance of the Bailey bridge. Bailey pins are one of the components that are best for connecting the fixing component and the Bailey plate. However, most of the existing Bailey pins require the Bailey pins to be cut and the raw materials to be manually transported out, which is time-consuming and labor-intensive. In addition, the existing Bailey pin cutting equipment can only cut one cylindrical steel at a time, and the processing efficiency is low. Summary of the invention
[0004] The purpose of the present invention is to provide an automatic Bailey pin cutting device with a simple and reasonable structure. The automatic cutting mechanism can automatically convey, cut and collect multiple groups of cylindrical steel materials at the same time. It has a high degree of automation and does not require manual loading and unloading, thus saving human resources.
[0005] The object of the present invention is achieved in that: A Bailey pin automatic cutting device, characterized in that it includes a cutting mechanism for cutting a cylindrical steel into multiple sections of Bailey pin processing raw materials, a conveyor belt for conveying each section of Bailey pin processing raw materials after cutting, a conveying mechanism for conveying the cylindrical steel into the cutting mechanism for cutting, a fixing mechanism used in conjunction with the conveying mechanism, a downward pressure limiting mechanism used in conjunction with the fixing mechanism and preventing the cylindrical steel from deflecting, and a workbench supporting the conveying mechanism, the cutting mechanism and the cylindrical steel, the workbench is horizontally arranged on the ground, the cutting mechanism is arranged on the table surface of the workbench, and is arranged at the middle position on the right side of the workbench, the conveyor belt is arranged on the right side of the cutting mechanism, and is arranged at the right end of the workbench, the workbench between the cutting mechanism and the conveyor belt is in a downwardly inclined slope shape, and the end of the slope is aligned with the conveying surface of the conveyor belt, so that the cut Bailey pin processing raw materials can be conveyed to the conveyor belt through the ramp, and a baffle is arranged on the right side of the conveyor belt, and the baffle is used to block the Bailey pin processing raw materials to prevent them from sliding out of the conveyor belt; The conveying mechanism is arranged on the workbench and on the left side of the cutting mechanism. The conveying mechanism extends from the left end of the workbench to the front of the cutting mechanism and is used to convey the cylindrical steel to the cutting mechanism for cutting. The fixing mechanism is arranged on the left side of the workbench and directly above the conveying mechanism. The downward pressure limiting mechanism is arranged on the right side of the fixing mechanism and directly above the middle of the workbench. Further, the cutting mechanism includes a laser cutting knife for multi-segment cutting of cylindrical steel, a support frame for supporting the laser cutting knife, a movable seat arranged in the support frame for cooperating with the laser cutting knife to move forward and backward for cutting, and a protective cover covering the entire cutting mechanism to prevent iron filings from splashing. The support frame is vertically arranged on the table surface of the workbench, and the support frame is H-shaped. The movable seat is arranged on the cross bar of the support frame, and moves forward and backward on the cross bar through the cross bar and the internal motor. The laser cutting knife is arranged in the middle of the movable seat, and a rotating disk is arranged between the laser cutting knife and the movable seat. The rotating disk is used to adjust the angle between the laser cutting knife and the horizontal line, so as to facilitate the laser cutting knife to better cut cylindrical steels of different models and sizes. The protective cover covers the support frame, the movable seat and the laser cutting knife; Furthermore, the workbench is provided with a collecting mechanism for collecting the iron filings generated by cutting, the collecting mechanism comprises a collecting trough, a collecting channel and a collecting box, the collecting trough is arranged directly below the cutting mechanism, the collecting trough is inwardly concave in the shape of an inverted quadrangular pyramid, the collecting box is arranged directly below the collecting trough, and the collecting channel connects the collecting trough and the collecting box; Furthermore, the collection box is a drawer-type collection box, a propulsion device is provided at the lower end of the collection box, the propulsion end of the propulsion device is fixedly connected to the lower end of the collection box, a motor for providing power to the propulsion device is provided on the right side of the collection box, and the motor is energized to allow the propulsion device to push the collection box forward and backward, so that the staff can clean the iron filings in the collection box regularly; Furthermore, the conveying mechanism includes a conveying seat and a conveying motor. The conveying seat has multiple groups, and the multiple groups of conveying seats are horizontally arranged on the table surface of the workbench in sequence. The conveying seat is a rectangular parallelepiped structure. A groove for facilitating the conveying of cylindrical steel is provided in the middle of the upper part of the conveying seat. The groove is in an arc shape. Multiple groups of conveying rollers for pushing the cylindrical steel toward the cutting mechanism are provided in the groove. The conveying motor is arranged in the workbench, and the conveying motor is connected to the conveying roller. The conveying motor controls the rotation and stop of the conveying roller. Furthermore, the fixing mechanism includes a first lifting seat, a first connecting seat and a fixing seat, the first lifting seat is arranged directly above the workbench, the first connecting seat is arranged directly below the first lifting seat, and the lifting end of the first lifting seat is connected to the first connecting seat, the fixing seat has multiple groups, and the multiple groups of fixing seats are horizontally arranged in sequence at the bottom of the first connecting seat, the upper end of the fixing seat is fixedly connected to the lower end of the first connecting seat, the fixing seat is a rectangular parallelepiped structure, a groove is provided in the middle of the lower part of the fixing seat, and the groove is in an arc shape, the first lifting seat controls the height of the fixing seat by means of a lifting rod and the first connecting seat, so that the groove cooperates with the conveying mechanism to fix the cylindrical steel Furthermore, the downward pressure limit mechanism includes a second lifting seat, a second connecting seat and a downward pressure limit seat, the second lifting seat is arranged directly above the middle of the workbench, the second connecting seat is arranged directly below the second lifting seat, and is fixedly connected to the lifting rod of the second lifting seat, the downward pressure limit seat has multiple groups, and the multiple groups of downward pressure limit seats are horizontally arranged in front and back order directly below the second connecting seat, the downward pressure limit seat and the second connecting seat are fixedly connected by a spring group, the spring group is used to relieve the pressure of the downward pressure limit seat to prevent the downward pressure limit seat from pressing the cylindrical steel, the downward pressure limit seat has a rectangular structure, and a groove is provided in the middle of the lower part of the downward pressure limit seat, the groove is in an arc shape, and the groove of the downward pressure limit seat cooperates with the conveying mechanism to limit the cylindrical steel from sliding out.
[0006] Compared with the prior art, the present invention has the following beneficial effects: This Bailey pin automatic cutting equipment has a high degree of automation and does not require manual operation. It can automatically feed, cut and convey cylindrical cylinder heads, and automatically cut multiple groups of cylindrical steel into multiple sections of Bailey pins to process raw materials, saving human resources, improving processing efficiency, ensuring cutting quality, increasing product profits, reducing product costs and saving energy.
[0007] This Bailey pin automatic cutting equipment is equipped with a protective cover inside, which can effectively prevent the iron chips generated during cutting from splashing, thereby preventing the iron chips from scratching workers and protecting the health and safety of workers.
[0008] This Bailey pin automatic cutting equipment is equipped with a collecting mechanism inside, which can collect iron filings very well. After collecting a certain amount of iron filings, it can be automatically pushed out through the propulsion device, which is convenient for the staff to clean the internal iron filings regularly, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 This is the front view of the Bailey pin automatic cutting equipment.
[0010] Figure 2 Left view of the Bailey pin automatic cutting equipment.
[0011] Among them, 1 is a cutting mechanism, 11 is a laser cutting knife, 12 is a supporting frame, 13 is a moving seat, 14 is a protective cover, 15 is a rotating disk, 2 is a conveyor belt, 21 is a baffle, 3 is a conveying mechanism, 31 is a conveying seat, 32 is a conveying motor, 4 is a fixing mechanism, 41 is a first lifting seat, 42 is a first connecting seat, 43 is a fixing seat, 5 is a downward pressure limiting mechanism, 51 is a second lifting seat, 52 is a second connecting seat, 53 is a downward pressure limiting seat, 6 is a workbench, 7 is a collecting mechanism, 71 is a collecting trough, 72 is a collecting channel, 73 is a collecting box, and 8 is a propulsion device. DETAILED DESCRIPTION
[0012] like Figure 1-2 As shown, an automatic Bailey pin cutting device is characterized in that it includes a cutting mechanism 1 for cutting a cylindrical steel into a plurality of Bailey pin processing raw materials, a conveyor belt 2 for conveying each cut Bailey pin processing raw material out, a conveying mechanism 3 for conveying the cylindrical steel into the cutting mechanism 1 for cutting, a fixing mechanism 4 used in conjunction with the conveying mechanism 3, a downward limit mechanism 5 used in conjunction with the fixing mechanism 4 and preventing the cylindrical steel from deflecting, and a workbench 6 for supporting the conveying mechanism 3, the cutting mechanism 1 and the cylindrical steel, wherein the workbench 6 It is horizontally arranged on the ground, the cutting mechanism 1 is arranged on the table top of the workbench 6, and is arranged at the middle position on the right side of the workbench 6, the conveyor belt 2 is arranged on the right side of the cutting mechanism 1, and is arranged at the right end of the workbench 6, the workbench 6 between the cutting mechanism 1 and the conveyor belt 2 is in a downward slope shape, and the end of the slope is aligned with the conveying surface of the conveyor belt 2, just so that the cut Bailey pin processing raw materials can be transported to the conveyor belt 2 through the ramp, and a baffle 21 is arranged on the right side of the conveyor belt 2, and the baffle 21 is used to block the Bailey pin processing raw materials to prevent them from sliding out of the conveyor belt 2; The conveying mechanism 3 is arranged on the workbench 6 and on the left side of the cutting mechanism 1. The conveying mechanism 3 extends from the left end of the workbench 6 to the front of the cutting mechanism 1, and is used to convey the cylindrical steel to the cutting mechanism 1 for cutting. The fixing mechanism 4 is arranged on the left side of the workbench 6 and directly above the conveying mechanism 3. The downward limit mechanism 5 is arranged on the right side of the fixing mechanism 4 and directly above the middle of the workbench 6.
[0013] Furthermore, the cutting mechanism 1 includes a laser cutting knife 11 for multi-segment cutting of cylindrical steel, a support frame 12 for supporting the laser cutting knife 11, a movable seat 13 arranged in the support frame 12 to cooperate with the laser cutting knife 11 to move back and forth for cutting, and a protective cover 14 covering the entire cutting mechanism 1 to prevent iron filings from splashing. The support frame 12 is vertically arranged on the table top of the workbench 6, and the support frame 12 is H-shaped. The movable seat 13 is arranged on the cross bar of the support frame 12, and moves back and forth on the cross bar through the cross bar and the internal motor. The laser cutting knife 11 is arranged in the middle of the movable seat 13, and a rotating disk 15 is provided between the laser cutting knife 11 and the movable seat 13. The rotating disk 15 is used to adjust the angle between the laser cutting knife 11 and the horizontal line, so as to facilitate the laser cutting knife 11 to better cut cylindrical steels of different models and sizes. The protective cover 14 covers the support frame 12, the movable seat 13 and the laser cutting knife 11.
[0014] Furthermore, the workbench 6 is provided with a collecting mechanism 7 for collecting the iron filings generated by cutting, and the collecting mechanism 7 includes a collecting trough 71, a collecting channel 72 and a collecting box 73. The collecting trough 71 is arranged directly below the cutting mechanism 1, and the collecting trough 71 is recessed inwardly in the shape of an inverted quadrangular pyramid. The collecting box 73 is arranged directly below the collecting trough 71, and the collecting channel 72 connects the collecting trough 71 and the collecting box 73. Furthermore, the collection box 73 is a drawer-type collection box 73, and a propulsion device 8 is provided at the lower end of the collection box 73. The propulsion end of the propulsion device 8 is fixedly connected to the lower end of the collection box 73, and a motor for providing power to the propulsion device 8 is provided on the right side of the collection box 73. When the motor is energized, the propulsion device 8 pushes the collection box 73 forward and backward, making it convenient for the staff to clean the iron filings in the collection box 73 regularly.
[0015] Furthermore, the conveying mechanism 3 includes a conveying seat 31 and a conveying motor 32. The conveying seat 31 has multiple groups, and the multiple groups of conveying seats 31 are horizontally arranged on the surface of the workbench 6 in sequence front and back. The conveying seat 31 is a rectangular structure. A groove is provided in the middle of the upper part of the conveying seat 31 to facilitate the cylindrical steel conveyor belt 2. The groove is in an arc shape. Multiple groups of conveying rollers 33 are provided in the groove to propel the cylindrical steel toward the cutting mechanism 1. The conveying motor 32 is arranged in the workbench 6, and the conveying motor 32 is connected to the conveying roller 33. The conveying motor 32 controls the rotation and stop of the conveying roller 33.
[0016] Furthermore, the fixing mechanism 4 includes a first lifting seat 41, a first connecting seat 42 and a fixed seat 43. The first lifting seat 41 is arranged directly above the workbench 6, the first connecting seat 42 is arranged directly below the first lifting seat 41, and the lifting end of the first lifting seat 41 is connected to the first connecting seat 42. The fixed seat 43 has multiple groups, and the multiple groups of fixed seats 43 are horizontally arranged in front and back order at the bottom of the first connecting seat 42. The upper end of the fixed seat 43 is fixedly connected to the lower end of the first connecting seat 42. The fixed seat 43 has a rectangular structure, and a groove is provided in the middle of the lower part of the fixed seat 43. The groove is in an arc shape. The first lifting seat 41 controls the height of the fixed seat 43 by the lifting rod and the first connecting seat 42, so that the groove cooperates with the conveying mechanism 3 to fix the cylindrical steel.
[0017] Furthermore, the downward pressure limiting mechanism 5 includes a second lifting seat 51, a second connecting seat 52 and a downward pressure limiting seat 53. The second lifting seat 51 is arranged directly above the middle of the workbench 6, the second connecting seat 52 is arranged directly below the second lifting seat 51, and is fixedly connected to the lifting rod of the second lifting seat 51. The downward pressure limiting seat 53 has multiple groups, and the multiple groups of downward pressure limiting seats 53 are horizontally arranged in front and back order directly below the second connecting seat 52. The downward pressure limiting seat 53 and the second connecting seat 52 are fixedly connected by a spring group. The spring group is used to relieve the pressure of the downward pressure limiting seat 53 to prevent the downward pressure limiting seat 53 from pressing the cylindrical steel. The downward pressure limiting seat 53 is a rectangular parallelepiped structure. A groove is provided in the middle of the lower part of the downward pressure limiting seat 53. The groove is in an arc shape. The groove of the downward pressure limiting seat 53 cooperates with the conveying mechanism 3 to limit the cylindrical steel from sliding out.
[0018] The present invention is not limited to the above-mentioned embodiments. On the basis of the technical solution disclosed in the present invention, technicians in this field can make some substitutions and deformations to some technical features therein according to the disclosed technical content without creative labor, and these substitutions and deformations are all within the protection scope of the present invention.
Claims
1. A Bailey pin automatic cutting device, characterized in that: The invention comprises a cutting mechanism (1) for cutting a cylindrical steel into a plurality of sections of Bailey pin processing raw materials, a conveyor belt (2) for conveying each section of Bailey pin processing raw materials after cutting, a conveying mechanism (3) for conveying the cylindrical steel into the cutting mechanism (1) for cutting, a fixing mechanism (4) for use with the conveying mechanism (3), a downward pressure limiting mechanism (5) for use with the fixing mechanism (4) and preventing the cylindrical steel from deflecting, and a workbench (6) for supporting the conveying mechanism (3), the cutting mechanism (1) and the cylindrical steel, wherein the workbench (6) is horizontally arranged on the ground, and the cutting mechanism (1) is provided with a plurality of sections of Bailey pin processing raw materials. The mechanism (1) is arranged on the table surface of the workbench (6) and is arranged at the middle position on the right side of the workbench (6). The conveyor belt (2) is arranged on the right side of the cutting mechanism (1) and is arranged at the end of the right side of the workbench (6). The workbench (6) between the cutting mechanism (1) and the conveyor belt (2) is in a downwardly inclined slope shape, and the end of the slope is aligned with the conveying surface of the conveyor belt (2), just allowing the cut Bailey pin processing raw materials to be transported to the conveyor belt (2) through the ramp. A baffle (21) is provided on the right side of the conveyor belt (2), and the baffle (21) is used to block the Bailey pin processing raw materials and prevent them from sliding out of the conveyor belt (2); The conveying mechanism (3) is arranged on the workbench (6) and on the left side of the cutting mechanism (1). The conveying mechanism (3) extends from the left end of the workbench (6) to the front of the cutting mechanism (1) and is used to convey the cylindrical steel to the cutting mechanism (1) for cutting. The fixing mechanism (4) is arranged on the left side of the workbench (6) and directly above the conveying mechanism (3). The downward pressure limiting mechanism (5) is arranged on the right side of the fixing mechanism (4) and directly above the middle of the workbench (6).
2. The Bailey pin automatic cutting device according to claim 1, characterized in that: The cutting mechanism (1) comprises a laser cutting knife (11) for cutting cylindrical steel in multiple sections, a support frame (12) for supporting the laser cutting knife (11), a movable seat (13) arranged in the support frame (12) for cooperating with the laser cutting knife (11) to move forward and backward for cutting, and a protective cover (14) for covering the entire cutting mechanism (1) to prevent iron chips from splashing. The support frame (12) is vertically arranged on the table surface of the workbench (6), the support frame (12) is H-shaped, and the movable seat (13) is arranged on the support frame (1 2), and moves forward and backward on the cross bar through the cross bar and the internal motor, the laser cutting knife (11) is arranged in the middle of the movable seat (13), and a rotating disk (15) is provided between the laser cutting knife (11) and the movable seat (13), the rotating disk (15) is used to adjust the angle between the laser cutting knife (11) and the horizontal line, so as to facilitate the laser cutting knife (11) to better cut cylindrical steel materials of different models and sizes, and the protective cover (14) covers the support frame (12), the movable seat (13) and the laser cutting knife (11).
3. The Bailey pin automatic cutting device according to claim 2, characterized in that: The workbench (6) is provided with a collecting mechanism (7) for conveniently collecting iron filings generated by cutting, the collecting mechanism (7) comprising a collecting trough (71), a collecting channel (72) and a collecting box (73), the collecting trough (71) being arranged directly below the cutting mechanism (1), the collecting trough (71) being inwardly recessed in the shape of an inverted quadrangular pyramid, the collecting box (73) being arranged directly below the collecting trough (71), and the collecting channel (72) connecting the collecting trough (71) and the collecting box (73).
4. The Bailey pin automatic cutting device according to claim 3, characterized in that: The collection box (73) is a drawer-type collection box (73), a propulsion device (8) is provided at the lower end of the collection box (73), the propulsion end of the propulsion device (8) is fixedly connected to the lower end of the collection box (73), and a motor for providing power to the propulsion device (8) is provided on the right side of the collection box (73). When the motor is energized, the propulsion device (8) pushes the collection box (73) forward and backward, so that it is convenient for staff to regularly clean up the iron filings in the collection box (73).
5. The Bailey pin automatic cutting device according to claim 1, characterized in that: The conveying mechanism (3) comprises a conveying seat (31) and a conveying motor (32). The conveying seat (31) comprises a plurality of groups. The plurality of groups of conveying seats (31) are horizontally arranged in sequence on the table surface of the workbench (6). The conveying seat (31) is in a rectangular parallelepiped structure. A groove for facilitating the conveying belt (2) of cylindrical steel is arranged in the middle of the upper part of the conveying seat (31). The groove is in an arc shape. A plurality of groups of conveying rollers (33) for pushing the cylindrical steel toward the cutting mechanism (1) are arranged in the groove. The conveying motor (32) is arranged in the workbench (6). The conveying motor (32) is connected to the conveying rollers (33). The conveying motor (32) controls the rotation and stop of the conveying rollers (33).
6. The Bailey pin automatic cutting device according to claim 1, characterized in that: The fixing mechanism (4) comprises a first lifting seat (41), a first connecting seat (42) and a fixing seat (43); the first lifting seat (41) is arranged directly above the workbench (6); the first connecting seat (42) is arranged directly below the first lifting seat (41); and a lifting end of the first lifting seat (41) is connected to the first connecting seat (42); the fixing seat (43) comprises a plurality of groups, and the plurality of groups of fixing seats (43) are horizontally arranged in sequence at the bottom of the first connecting seat (42); the upper end of the fixing seat (43) is fixedly connected to the lower end of the first connecting seat (42); the fixing seat (43) is in a rectangular parallelepiped structure; a groove is provided in the middle of the lower part of the fixing seat (43); the groove is in an arc shape; the first lifting seat (41) controls the height of the fixing seat (43) by means of a lifting rod and the first connecting seat (42), so that the groove cooperates with the conveying mechanism (3) to fix the cylindrical steel.
7. The Bailey pin automatic cutting device according to claim 1, characterized in that: The downward pressure limiting mechanism (5) comprises a second lifting seat (51), a second connecting seat (52) and a downward pressure limiting seat (53), wherein the second lifting seat (51) is arranged directly above the middle of the workbench (6), the second connecting seat (52) is arranged directly below the second lifting seat (51) and is fixedly connected to the lifting rod of the second lifting seat (51), and the downward pressure limiting seat (53) comprises a plurality of groups, and the plurality of groups of downward pressure limiting seats (53) are horizontally arranged in sequence on the second connecting seat (5 2) directly below, the downward pressure limit seat (53) and the second connecting seat (52) are fixedly connected via a spring group, the spring group is used to relieve the pressure of the downward pressure limit seat (53) to prevent the downward pressure limit seat (53) from pressing the cylindrical steel, the downward pressure limit seat (53) is a rectangular parallelepiped structure, a groove is provided in the middle of the lower part of the downward pressure limit seat (53), the groove is in an arc shape, and the groove of the downward pressure limit seat (53) cooperates with the conveying mechanism (3) to limit the cylindrical steel from sliding out.