An angle steel corner cutting machine

Abstract

The present invention discloses an angle steel angle cutting machine, which is applied in the field of angle steel angle cutting machines, comprising a lower mounting seat, a fixed platform mounted on the top of the lower mounting seat, a rotating assembly mounted inside the fixed platform, a connecting assembly provided on the top of the rotating assembly, and a push-pull assembly provided on the top of the connecting assembly; the present invention drives the rotating table to rotate and the upper seat to rotate synchronously by setting a driving assembly, and pushes the upper seat and the angle steel cutter to descend through the knife groove to cut the angle steel through the push-pull assembly, so that the angle cutting machine can meet the angle cutting requirements of different angles of the angle steel. Compared with traditional fixed angle cutting machines, the angle cutting machine is flexible to use, can cut a wide angle, and is suitable for the use requirements of various angle steels; and when the angle cutting machine is in use, the angle steel is kept in place, the angle steel cutter and the knife groove work synchronously, and there is no need to adjust up and down. The angle cutting machine is flexible to use and easy to operate.

Description

Technical Field

[0001] This invention relates to the field of angle steel corner cutting machines, and particularly to an angle steel corner cutting machine. Background Technology

[0002] Angle steel, commonly known as angle iron, is a long strip of steel with two sides perpendicular to each other, forming an angle. It is widely used as a primary and secondary load-bearing material in tall steel structures and power transmission towers. Due to different connection methods in angle steel construction, parts of the pointed ends or backs of the angle steel are cut off to meet the requirements of the joint structure, ensuring that the connection of the components does not interfere with each other.

[0003] Currently available angle steel corner cutting machines can only perform corner cutting at fixed angles and cannot meet the requirements for corner cutting at different angles, which limits their use. In order to solve the above-mentioned problems when mass-producing small-sized angle steel corner cutting, we propose an angle steel corner cutting machine. Summary of the Invention

[0004] The purpose of this invention is to provide an angle steel corner cutting machine, which has the advantage of being able to adjust the cutting angle.

[0005] The above-mentioned technical objective of the present invention is achieved through the following technical solution: an angle steel corner cutting machine, including a lower mounting base, a fixed platform mounted on the top of the lower mounting base, a rotating component mounted inside the fixed platform, a connecting component on the top of the rotating component, and a push-pull component on the top of the connecting component.

[0006] By adopting the above technical solution and setting up a rotating component, a connecting component, and a push-pull component, it is possible to meet the angle cutting work of angle steel at different angles, thereby satisfying the angle steel angle cutting machine's requirements for angle steel at different angles.

[0007] The present invention is further configured such that: a feeding groove is provided inside the lower mounting base, a rotating disk is provided inside the lower mounting base, and a chamfered groove is provided on the top of the lower mounting base.

[0008] By adopting the above technical solution, the feed chute facilitates the entry of angle steel into the lower mounting base; the rotating disk supports the angle steel; and the cutting groove allows the angle steel cutter to enter the lower mounting base at any angle.

[0009] The present invention is further configured such that: the rotating assembly includes a rotating platform, a transparent PVC plate is embedded inside the rotating platform, a knife groove is formed inside the transparent PVC plate, a sliding circular ring is fixedly fitted onto the surface of the rotating platform, an annular sliding groove that is slidably connected to the sliding circular ring is formed inside the fixed platform, angle scale lines are sprayed on the top of the rotating platform, a linkage rod is fixedly connected to the bottom of the rotating platform, the bottom end of the linkage rod is fixedly connected to the top of the rotating disk, two guide blocks are fixedly connected to the bottom of the rotating disk, and an annular guide groove that is slidably connected to the guide blocks is formed at the bottom of the inner cavity of the lower mounting base.

[0010] By adopting the above technical solution, the rotating assembly allows the rotating table to rotate to position the blade groove at different locations on the angle steel, thus facilitating the angle steel cutter to cut the angle steel at different angles. The sliding circular ring and annular sliding groove increase the stability of the rotating table during rotation. The angle scale lines are designed to allow users to easily observe the angle between the angle steel cutter and the blade groove. The linkage rod synchronously drives the rotating disk to rotate when the rotating table rotates, using the rotating disk to support the angle steel and ensure the stability of the steel cutter when cutting the angle steel. The guide block and annular guide groove support the rotating disk and assist in stabilizing its rotation.

[0011] The present invention is further configured such that: the connecting component includes an upper seat, an angle steel cutter is installed at the bottom of the upper seat, a connecting rod is slidably connected inside the upper seat, an annular groove is opened at the top of the upper seat, a slider is slidably connected inside the annular groove, and a driving component is fixedly installed at the top of the slider.

[0012] By adopting the above technical solution and through the setting of the connecting components, the upper seat and the rotating table can rotate synchronously under the action of the connecting rod and the connecting rod, so that the angle steel cutter and the blade groove are always in the same direction, which makes it convenient for the angle steel cutter to enter the blade groove to cut the angle steel.

[0013] The top of the upper seat does not contact the bottom of the storage column. When the upper seat rotates, the storage column will not obstruct the rotation of the upper seat and the angle steel cutter. When the storage column descends or rises, it can drive the connecting shell, slider, annular slide, upper seat and angle steel cutter to descend or rise.

[0014] When the upper seat descends, the connecting rod will slide inside the upper seat.

[0015] The present invention is further configured such that: the driving assembly includes a connecting shell, a driving motor is mounted on the top of the connecting shell, the output end of the driving motor extends through the interior of the connecting shell and is fixedly sleeved with a gear one, a gear two meshes with the surface of the gear one, a rotating rod is fixedly sleeved inside the gear two, a gear three is fixedly sleeved on the surface of the rotating rod, a gear four meshes with the surface of the gear three, and a connecting rod fixedly connected to the rotary table is fixedly sleeved inside the gear four.

[0016] Using the above technical solution, a drive component is used to drive the rotary table and the upper seat to rotate synchronously;

[0017] Specifically, when the drive motor starts, it drives gear one to rotate, gear one drives gear two to rotate, gear two drives the rotating rod and gear three to rotate, gear three drives gear four and connecting rod to rotate, the connecting rod rotates to drive the fixed block and connecting rod to rotate, the connecting rod rotates to drive the upper seat and angle steel cutter to rotate, and at the same time the connecting rod rotates to drive the rotating table at its bottom to rotate.

[0018] The present invention is further configured such that: the push-pull assembly includes a cylinder, the surface of the cylinder is fixedly sleeved with a bracket fixedly connected to the lower mounting base, the bottom end of the cylinder is fixedly connected with a storage column, the surface of the storage column is in communication with the connecting shell, and the connecting rod and gear are both located inside the storage column.

[0019] Using the above technical solution, through the setting of the push-pull assembly, the cylinder is used to push the upper seat to move up and down, the bracket is used to support the cylinder, and the storage column is used to store the gear four and the connecting rod when it descends.

[0020] The present invention is further configured such that: a fixing block is fixedly connected to the surface of the connecting rod, and the interior of the fixing block is fixedly sleeved with the surface of the connecting rod.

[0021] By adopting the above technical solution, a fixed block is set to connect the connecting rod, so that when the connecting rod rotates, the connecting rod can rotate synchronously, thereby using the connecting rod to drive the upper seat to rotate.

[0022] The present invention is further configured such that: bearings are fixedly sleeved on the top and bottom of the connecting shell, and the surface of the rotating rod is respectively rotatably sleeved with the interior of the two bearings.

[0023] The above technical solution uses bearings to increase the stability of the rotating rod during rotation.

[0024] In summary, the present invention has the following beneficial effects:

[0025] 1. This invention uses a drive assembly to drive the rotary table to rotate and the upper seat to rotate synchronously. A push-pull assembly pushes the upper seat and the angle steel cutter down to pass through the cutter groove to cut the angle steel. This allows the angle cutting machine to meet the angle cutting requirements of angle steel at different angles. Compared with traditional fixed angle cutting machines, this angle cutting machine is more flexible to use, can cut a wide range of angles, and is suitable for various angle steels with different angle requirements.

[0026] Furthermore, when using this angle cutting machine, the angle steel position remains stationary, and the angle steel cutter and the cutting groove work synchronously, eliminating the need for vertical adjustment. It is flexible to use and easy to operate. Attached Figure Description

[0027] Figure 1 This is a three-dimensional view of the structure of the present invention;

[0028] Figure 2 This is a cross-sectional view of the structure of the present invention;

[0029] Figure 3 This is the present invention. Figure 2 A magnified view of the structure at center A;

[0030] Figure 4 This is a top sectional view of the mounting base of the present invention;

[0031] Figure 5 This is a schematic diagram of the cutting angle of the blade groove of the present invention.

[0032] Reference numerals: 1. Lower mounting base; 2. Fixing platform;

[0033] 3. Rotating assembly; 31. Rotating table; 32. Transparent PVC board; 33. Knife groove; 34. Sliding circular ring; 35. Circular sliding groove; 36. Linkage rod; 37. Guide block; 38. Circular guide groove;

[0034] 4. Connecting assembly; 41. Upper seat; 42. Angle steel cutter; 43. Connecting rod; 44. Circular groove; 45. Slider;

[0035] 46. ​​Drive assembly; 4601. Connecting housing; 4602. Drive motor; 4603. Gear 1; 4604. Gear 2; 4605. Rotating rod; 4606. Gear 3; 4607. Gear 4; 4608. Connecting rod;

[0036] 5. Fixing block;

[0037] 6. Push-pull assembly; 61. Cylinder; 62. Bracket; 63. Storage column;

[0038] 7. Feed chute; 8. Bearing; 9. Rotary disk; 10. Chamfered groove; 11. Angle scale line. Detailed Implementation

[0039] The present invention will be further described in detail below with reference to the accompanying drawings.

[0040] Example 1:

[0041] refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 An angle steel corner cutting machine includes a lower mounting base 1, a fixed platform 2 mounted on the top of the lower mounting base 1, a rotating component 3 installed inside the fixed platform 2, a connecting component 4 on the top of the rotating component 3, and a push-pull component 6 on the top of the connecting component 4. The rotating platform 31 and the upper base 41 are driven to rotate synchronously by the driving component 46. The push-pull component 6 pushes the upper base 41 and the angle steel cutter 42 down to pass through the cutter groove 33 to cut the angle steel. This allows the corner cutting machine to meet the requirements for cutting angle steel at different angles. Compared with traditional fixed corner cutting machines, this corner cutting machine is more flexible in use, can cut a wider range of angles, and is suitable for various angle steel requirements. Furthermore, during use, the angle steel position remains stationary, and the angle steel cutter 42 and the cutter groove 33 work synchronously, eliminating the need for vertical adjustment. It is flexible in use and simple to operate.

[0042] Furthermore, the lower mounting base 1 has a feeding groove 7 inside, a rotating disk 9 inside, and a corner cutting groove 10 on the top of the lower mounting base 1. The feeding groove 7 facilitates the angle steel to enter the interior of the lower mounting base 1. The rotating disk 9 is used to support the angle steel, and the corner cutting groove 10 facilitates the angle steel cutter 42 to enter the interior of the lower mounting base 1 at any angle.

[0043] Furthermore, the rotating assembly 3 includes a rotating platform 31, with a transparent PVC plate 32 embedded inside the rotating platform 31. A knife groove 33 is formed inside the transparent PVC plate 32. A sliding circular ring 34 is fixedly fitted onto the surface of the rotating platform 31. An annular sliding groove 35, which slidably connects to the sliding circular ring 34, is formed inside the fixed platform 2. Angle scale lines 11 are sprayed onto the top of the rotating platform 31. A linkage rod (36) is fixedly connected to the bottom of the rotating platform (31). The bottom end of the linkage rod (36) is fixedly connected to the top of the rotating disk (9). Two guide blocks (37) are fixedly connected to the bottom of the rotating disk (9). An annular guide groove (38) slidably connects to the guide blocks (37) is formed at the bottom of the inner cavity of the lower mounting base (1). The rotating assembly 3 allows the rotating table 31 to rotate so that the blade groove 33 can be positioned at different locations on the angle steel, thus facilitating the angle steel cutter 42 to cut the angle steel at different angles. The sliding circular ring 34 and the annular sliding groove 35 increase the stability of the rotating table 31 during rotation. The angle scale line 11 is set to facilitate the user's observation of the angle steel cutter 42 and the blade groove 33. The linkage rod (36) is used to synchronously drive the rotating disk 9 to rotate when the rotating table (31) rotates, and the rotating disk 9 supports the angle steel to ensure the stability of the steel cutter 42 when cutting the angle steel. The guide block (37) and the annular guide groove (38) support the rotating disk 9 and assist the rotating disk 9 in rotating stably.

[0044] Furthermore, the connecting component 4 includes an upper seat 41, with an angle steel cutter 42 mounted on the bottom of the upper seat 41. A connecting rod 43 is slidably connected inside the upper seat 41, and an annular groove 44 is opened on the top of the upper seat 41. A slider 45 is slidably connected inside the annular groove 44, and a driving component 46 is fixedly mounted on the top of the slider 45. Through the setting of the connecting component 4, the upper seat 41 and the rotary table 31 can rotate synchronously under the action of the connecting rod 43 and the connecting rod 4608, so that the angle steel cutter 42 and the cutter groove 33 are always in the same direction, which facilitates the angle steel cutter 42 to enter the cutter groove 33 to cut the angle steel.

[0045] The top of the upper seat 41 does not contact the bottom of the storage column 63. When the upper seat 41 rotates, the storage column 63 will not obstruct the rotation of the upper seat 41 and the angle steel cutter 42. When the storage column 63 descends or rises, it can drive the connecting shell 4601, the slider 45, the annular slide groove 44, the upper seat 41 and the angle steel cutter 42 to descend or rise. When the upper seat 41 descends, the connecting rod 43 will slide inside the upper seat 41.

[0046] Furthermore, the drive assembly 46 includes a connecting housing 4601, with a drive motor 4602 mounted on its top. The output end of the drive motor 4602 extends into the interior of the connecting housing 4601 and is fixedly fitted with a gear 4603. A gear 4604 meshes with the surface of gear 4603. A rotating rod 4605 is fixedly fitted inside gear 4604. A gear 4606 is fixedly fitted with the surface of the rotating rod 4605. A gear 4607 meshes with the surface of gear 4606. A connecting rod 4608, which is fixedly connected to the rotary table 31, is fixedly fitted inside gear 4607. The drive assembly 46 is used to drive the rotary table 31 and the upper seat 41 to rotate synchronously; specifically, the drive motor 4602 starts, driving gear one 4603 to rotate, gear one 4603 drives gear two 4604 to rotate, gear two 4604 drives rotating rod 4605 and gear three 4606 to rotate, gear three 4606 drives gear four 4607 and connecting rod 4608 to rotate, the rotation of connecting rod 4608 will drive the fixed block 5 and connecting rod 43 to rotate, the rotation of connecting rod 43 will drive the upper seat 41 and angle steel cutter 42 to rotate, and at the same time the rotation of connecting rod 4608 will also drive the rotary table 31 at its bottom to rotate.

[0047] Furthermore, the push-pull assembly 6 includes a cylinder 61, with a bracket 62 fixedly sleeved on the surface of the cylinder 61 and fixedly connected to the lower mounting seat 1. A storage column 63 is fixedly connected to the bottom end of the cylinder 61, and the surface of the storage column 63 communicates with the connecting shell 4601. The connecting rod 4608 and the gear 4607 are both located inside the storage column 63. Through the arrangement of the push-pull assembly 6, the cylinder 61 is used to push the upper seat 41 to move up and down, the bracket 62 is used to support the cylinder 61, and the storage column 63 is used to store the gear 4607 and the connecting rod 4608 when it descends.

[0048] Furthermore, a fixing block 5 is fixedly connected to the surface of the connecting rod 43. The interior of the fixing block 5 is fixedly sleeved with the surface of the connecting rod 4608. The fixing block 5 is used to connect the connecting rod 4608 so that when the connecting rod 4608 rotates, the connecting rod 43 can rotate synchronously, thereby using the connecting rod 43 to push the upper seat 41 to rotate.

[0049] Furthermore, bearings 8 are fixedly sleeved on the top and bottom of the connecting shell 4601, and the surface of the rotating rod 4605 is respectively rotatably sleeved with the inside of the two bearings 8. The bearings 8 are used to increase the stability of the rotating rod 4605 when rotating.

[0050] Brief description of usage: When using, insert the angle steel vertically on the left and horizontally on the right into the feed chute 7 (refer to...). Figure 1 (Left 1 angle steel);

[0051] Then, the drive motor 4602 starts and its output end rotates clockwise, driving gear 1 4603 to rotate. Gear 1 4603 drives gear 2 4604 to rotate. Gear 2 4604 rotates, driving rotating rod 4605 and gear 3 4606 to rotate. Gear 3 4606 rotates, driving gear 4607 and connecting rod 4608 to rotate. The rotation of connecting rod 4608 will drive the fixed block 5 and connecting rod 43 to rotate. The rotation of connecting rod 43 will drive the upper seat 41 and angle steel cutter 42 to rotate. At the same time, the rotation of connecting rod 4608 will also drive the rotating table 31 and the cutter groove 33 at its bottom to rotate. The linkage rod 36 at the bottom of the rotating table 31 will rotate with the rotating table 31. At the same time, the rotating disk 9 at the bottom of the linkage rod 36 will also rotate.

[0052] Afterwards, the blade groove 33 and the angle steel cutter 42 always correspond to each other, and the angle of the angle steel cutter 42 reaches the required angle;

[0053] The cylinder 61 drives the storage column 63 to descend, which in turn causes the connecting shell 4601 to descend. The connecting shell 4601 causes the upper seat 41 to slide downward on the surface of the connecting rod 43. At the same time, the angle steel cutter 42 descends synchronously with the upper seat 41. The angle steel cutter 42 descends through the cutter groove 33 and enters the lower mounting base 1 to cut the angle of the horizontal angle steel. During the cutting process, the rotating disk 9 can support the angle steel, thereby increasing the stability of the angle steel when it is cut. After the angle is cut, the cylinder 61 is activated, and the output end of the cylinder 61 retracts to pull the angle steel cutter 42, the upper seat 41 and the storage column 63 back to their original positions.

[0054] Then remove the angle iron, with the right vertical and the left horizontal (see reference). Figure 1 The angle steel is inserted into the feed trough 7 again in the manner of the right angle steel, and the drive motor 4602 starts to rotate counterclockwise, so that the angle steel cutter 42 rotates counterclockwise. After reaching the previous cutting angle, the push-pull component 6 drives the angle steel cutter 42 to descend and cut the angle steel.

[0055] If a horizontal cut is required, align the two corners of the angle steel upwards (see reference). Figure 1 The middle angle steel is inserted into the feed trough 7. By replacing the angle steel cutter 42 with one that is the same shape as the angle steel, the angle steel can be horizontally cut by driving the angle steel cutter 42 down through the push-pull assembly 6.

[0056] This specific embodiment is merely an explanation of the present invention and is not intended to limit the invention. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. An angle steel corner cutting machine, comprising a lower mounting base (1), characterized in that: A fixed platform (2) is installed on the top of the lower mounting base (1). A rotating assembly (3) is installed inside the fixed platform (2). A connecting assembly (4) is provided on the top of the rotating assembly (3). A push-pull assembly (6) is provided on the top of the connecting assembly (4). A feed groove (7) is provided inside the lower mounting base (1). A rotating disk (9) is provided inside the lower mounting base (1). A chamfered groove (10) is provided on the top of the lower mounting base (1). The rotating assembly (3) includes a rotating table (31). A transparent PVC plate (32) is embedded inside the rotating table (31). A knife groove (33) is provided inside the transparent PVC plate (32). A sliding circular ring is fixedly sleeved on the surface of the rotating table (31). (34), the fixed platform (2) has an annular sliding groove (35) that is slidably connected to the sliding circular ring (34) inside. The top of the rotating platform (31) is sprayed with angle scale lines (11). The bottom of the rotating platform (31) is fixedly connected with a linkage rod (36). The bottom end of the linkage rod (36) is fixedly connected to the top of the rotating disk (9). The bottom of the rotating disk (9) is fixedly connected with two guide blocks (37). The bottom of the inner cavity of the lower mounting base (1) has an annular guide groove (38) that is slidably connected to the guide blocks (37). The connecting assembly (4) includes an upper base (41). An angle steel cutter (42) is installed at the bottom of the upper base (41). The upper base (41) has a sliding connection inside. The connecting rod (43) has an annular groove (44) on the top of the upper seat (41). A slider (45) is slidably connected inside the annular groove (44). A drive assembly (46) is fixedly installed on the top of the slider (45). The drive assembly (46) includes a connecting shell (4601). A drive motor (4602) is installed on the top of the connecting shell (4601). The output end of the drive motor (4602) extends into the interior of the connecting shell (4601) and is fixedly fitted with a gear one (4603). A gear two (4604) meshes with the surface of the gear one (4603). A rotating rod (4605) is fixedly fitted inside the gear two (4604). A gear three (4606) is fixedly sleeved on the surface of the gear three (4606), and a gear four (4607) meshes with the surface of the gear three (4606). A connecting rod (4608) fixedly sleeved inside the gear four (4607) and fixedly connected to the rotary table (31) is fixedly sleeved. The push-pull assembly (6) includes a cylinder (61). A bracket (62) fixedly sleeved on the surface of the cylinder (61) and fixedly connected to the lower mounting base (1) is fixedly sleeved. A storage column (63) is fixedly connected to the bottom end of the cylinder (61). The surface of the storage column (63) communicates with the connecting shell (4601). The connecting rod (4608) and the gear four (4607) are both located inside the storage column (63). A fixing block (5) is fixedly connected to the surface of the connecting rod (43).The interior of the fixing block (5) is fixedly sleeved to the surface of the connecting rod (4608).

2. The angle steel cutting machine according to claim 1, characterized in that: The top and bottom of the connecting shell (4601) are fixedly fitted with bearings (8), and the surface of the rotating rod (4605) is respectively rotated and fitted with the interior of the two bearings (8).

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