Quick-positioning cutting machine for T-shaped steel machining

Abstract

The utility model discloses a quick-positioning cutting machine for T-shaped steel processing, which is provided with a positioning and assembling conveying device, and the front side of the outer surface of the conveying device is connected with a cutting machine body; comprising a rotating shaft rotationally connected to the middle end of the inner surface of the conveying device, a supporting wheel is slidably connected to the outer surface of the rotating shaft in a nested mode, a T-shaped steel body is connected to the upper surface of the supporting wheel, meanwhile, a nested ring is connected to the inner surface of the supporting wheel in a nested mode, and the nested ring penetrates through the outer surface of the rotating shaft. According to the rapid-positioning cutting machine for T-shaped steel machining, the conveying device is arranged to be matched with the cutting machine body for use, and is matched with the supporting wheels, the T-shaped steel body and extrusion wheels on a first positioning part and a second positioning part assembled by adjustable transverse moving parts for use, so that vertical and transverse parts of the T-shaped steel body are effectively clamped and positioned for use; and the quick positioning stability during machining and cutting of the T-shaped steel body is controlled.

Description

Technical Field

[0001] This utility model relates to the technical field of cutting machines for T-shaped steel processing, specifically a cutting machine for T-shaped steel processing with rapid positioning. Background Technology

[0002] T-shaped steel is a common type of steel, also known as T-beam or T-section. It has a T-shaped cross-section and is formed by vertical and horizontal sections. It has high strength and stability, which can improve the safety of use. During production, cutting machines are also one type of machine used.

[0003] When in use, the cutting machine effectively moves the T-shaped steel to the corresponding positioning device through the conveying device, and then cuts the T-shaped steel to the corresponding length through the cutting machine;

[0004] During use, the cutting machine will generate a certain amount of vibration, which can easily cause vibration at the cutting end of the T-shaped steel, affecting the cutting stability and safety.

[0005] To overcome the above-mentioned defects, the prior art (Chinese patent with publication number CN106312329A and application date of 2015-07-07) discloses a T-shaped steel transport and cutting device, which ensures the stability of T-shaped steel during transport and cutting and improves work efficiency by using a limiting groove and a T-shaped steel clamping groove.

[0006] While existing technology can achieve the positioning and clamping of T-shaped steel, during operation, the long-term feeding of T-shaped steel can easily cause wear on the surface of the positioning clamping parts, resulting in gaps and wobbling in the clamping position, which affects the stability of the cutting machine's positioning. Utility Model Content

[0007] The purpose of this invention is to provide a cutting machine for T-shaped steel processing with rapid positioning, in order to solve the problem mentioned in the background art that during the operation of T-shaped steel, long-term conveying of T-shaped steel can easily cause wear on the surface of the positioning clamping parts, resulting in gaps and shaking in the clamping position, which affects the stability of the cutting machine's positioning.

[0008] To achieve the above objectives, the present invention provides the following technical solution: a cutting machine for rapid positioning of T-shaped steel processing, which is equipped with a positioning and assembly conveying device, and the front side of the outer surface of the conveying device is connected to the cutting machine body;

[0009] Includes: a rotating shaft, rotatably connected to the middle of the inner surface of the conveying device, and a support wheel is nested and slidably connected to the outer surface of the rotating shaft, and a T-shaped steel body is connected to the upper surface of the support wheel. At the same time, a nested ring is nested and connected to the inner surface of the support wheel, and the nested ring passes through the outer surface of the rotating shaft.

[0010] A movable frame is installed on the outer surface side of the nested ring, and a rack is installed on the lower side of the outer surface of the movable frame. A spur gear is meshed with the outer surface of the rack, and the spur gear is positioned and rotated on the inner surface of the conveying device. At the same time, a fixed frame is provided on the outer surface side of the T-shaped steel body assembled by the conveying device.

[0011] A cylinder is installed on the lower side of the outer surface of the fixed frame. A vertically moving component is installed on the upper side of the outer surface of the cylinder via a push rod. A horizontally moving component is installed on the upper side of the vertically moving component via a push rod assembled from the cylinder. A positioning component one is installed on the front side of the outer surface of the horizontally moving component, and a positioning component two is rotatably connected to the lower side of the outer surface of the positioning component one.

[0012] Preferably, the conveying device forms a nested sliding rotational structure with a rotating shaft and a support wheel, and the support wheel is symmetrically arranged about the middle of the inner surface of the rotating shaft. The support wheel and the T-shaped steel body form a supporting arrangement. At the same time, the support wheel and the nested ring form a nested structure, and the nested ring and the rotating shaft form a through structure.

[0013] With the above structure, it is easy to stably control the rotation of the support wheel during use, effectively control the position of the nested ring, and prevent the nested ring from affecting the rotation of the shaft.

[0014] Preferably, the movable frame, nested ring, and rack form an integrated structure, and the outer surface of the rack has a bent shape. The movable frame also forms a meshing structure with the spur gear through the rack.

[0015] The above structure allows for effective control of the position of the movable frame during use, thereby adjusting the spacing of the support wheels according to the width of the T-shaped steel body.

[0016] Preferably, the fixed frame forms a height adjustment structure with the vertical moving member through the cylinder and push rod, and the vertical moving member forms a horizontal adjustment structure with the lateral moving member through the cylinder and push rod. The lateral moving member and the first positioning member form an integrated structure, and the first positioning member and the second positioning member form a rotating structure.

[0017] The above structure facilitates stable control of the positions of the vertical and horizontal moving parts during use, and allows for preliminary spacing based on the width of the T-shaped steel body, thereby forming a clamping and positioning system in conjunction with positioning part one and positioning part two.

[0018] Preferably, a positioning ring is installed at the middle of the upper surface of the second positioning member, and a nesting member is nested on the outer surface of the positioning ring. A bevel gear set is installed on the upper surface of the nesting member, and a threaded rod is threadedly connected to the horizontal gear in the bevel gear set and the inner surface of the nesting member, and the threaded rod passes through the second positioning member and the positioning ring.

[0019] A clamping frame is installed on the lower surface of the threaded rod, and a guide rod is installed on the outer side of the clamping frame. The guide rod passes through the inner surface of the second positioning member. A pressing wheel is rotatably connected to the inner surface of the clamping frame. Meanwhile, a connecting rod is rotatably connected to the upper side of the second positioning member, and a turntable is rotatably connected to the other end of the outer surface of the connecting rod. The turntable is positioned and rotated on the outer surface of the transverse moving member.

[0020] The above structure facilitates effective connection and coordinated adjustment during use, controls the position of the extrusion rollers, forms an extrusion positioning on the T-shaped steel body, and controls the angle of the extrusion rollers according to the inclination angle of the horizontal plane of the T-shaped steel body.

[0021] Preferably, the bevel gear set forms a nested rotating structure with the second positioning member through the nested member and the positioning ring, and the horizontal gear in the bevel gear set and the nested member form a threaded structure with the threaded rod, and the threaded rod forms a through structure with the second positioning member and the positioning ring. At the same time, the threaded rod forms an integrated structure with the clamping frame and the guide rod, and the clamping frame forms a through structure with the second positioning member through the guide rod. The clamping frame forms a clamping structure with the horizontal plane of the T-shaped steel body through the extrusion wheel, and the second positioning member forms a linkage angle adjustment structure with the turntable through the connecting rod.

[0022] With the above structure, during use, the extrusion rollers assembled by positioning component one and positioning component two clamp and position the T-shaped steel body in both vertical and horizontal directions, thereby improving the stability of the T-shaped steel body's positioning.

[0023] Compared with the prior art, the beneficial effects of this utility model are:

[0024] 1. This fast positioning T-shaped steel processing cutting machine is equipped with a conveying device that works in conjunction with the cutting machine body. It also works with the support wheels, the T-shaped steel body, and the extrusion wheels on the positioning components one and two that are adjustable lateral moving parts. This effectively clamps and positions the vertical and lateral components of the T-shaped steel body, controlling the fast positioning stability during the T-shaped steel body processing and cutting.

[0025] 2. This fast-positioning T-shaped steel processing cutting machine is equipped with support wheels that are easy to adjust for centering. The width between the support wheels can be controlled according to the width of the horizontal structural components of the T-shaped steel body. In conjunction with the use of nested rings and moving frames, it avoids affecting the rotation of the shaft. Furthermore, the cooperation of the fixed frame, vertical moving parts, and horizontal moving parts controls the positions of positioning parts one and two, thereby controlling the position of the extrusion roller and the angle of the extrusion roller on positioning part two. This improves the positioning stability of the T-shaped steel body and reduces wear on the clamping components. Attached Figure Description

[0026] Figure 1 This is a three-dimensional structural diagram of the conveying device of this utility model;

[0027] Figure 2 This is a half-sectional perspective view of the three-dimensional structure of the conveying device of this utility model;

[0028] Figure 3 This is a three-dimensional structural diagram of the rotating shaft of this utility model;

[0029] Figure 4 This is a partial cross-sectional three-dimensional structural diagram of the lateral moving component of this utility model;

[0030] Figure 5 This is a half-sectional perspective view of the three-dimensional structure of the clamping frame of this utility model;

[0031] Figure 6 This is a schematic diagram of the three-dimensional structure of the turntable of this utility model.

[0032] In the diagram: 1. Conveying device; 2. Cutting machine body; 3. Rotating shaft; 4. Support wheel; 5. T-shaped steel body; 6. Nested ring; 7. Moving frame; 8. Rack; 9. Spur gear; 10. Fixed frame; 11. Cylinder; 12. Vertical moving component; 13. Horizontal moving component; 14. Positioning component one; 15. Positioning component two; 16. Positioning ring; 17. Nested component; 18. Bevel gear set; 19. Threaded rod; 20. Clamping frame; 21. Guide rod; 22. Extrusion wheel; 23. Connecting rod; 24. Turntable. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Please see Figures 1-6 The present invention provides a technical solution: a cutting machine for processing T-shaped steel with rapid positioning, which is equipped with a positioning and assembly conveying device 1, and the front side of the outer surface of the conveying device 1 is connected to the cutting machine body 2.

[0035] Includes: a rotating shaft 3, which is rotatably connected to the middle of the inner surface of the conveying device 1, and a support wheel 4 is nested and slidably connected to the outer surface of the rotating shaft 3, and a T-shaped steel body 5 is connected to the upper surface of the support wheel 4. At the same time, a nested ring 6 is nested and connected to the inner surface of the support wheel 4, and the nested ring 6 passes through the outer surface of the rotating shaft 3.

[0036] The movable frame 7 is installed on the outer side of the nested ring 6, and a rack 8 is installed on the lower side of the outer surface of the movable frame 7. A spur gear 9 is meshed on the outer surface of the rack 8, and the spur gear 9 is positioned and rotated on the inner surface of the conveying device 1. Meanwhile, a fixed frame 10 is provided on the outer side of the T-shaped steel body 5 assembled by the conveying device 1.

[0037] The conveying device 1 forms a nested sliding rotating structure with the rotating shaft 3 and the support wheel 4. The support wheel 4 is symmetrically arranged about the middle of the inner surface of the rotating shaft 3. The support wheel 4 and the T-shaped steel body 5 form a supporting arrangement. At the same time, the support wheel 4 and the nested ring 6 form a nested structure. The nested ring 6 and the rotating shaft 3 form a through structure.

[0038] The movable frame 7, nested ring 6, and rack 8 form an integrated structure, and the outer surface of rack 8 has a bent shape. The movable frame 7 and spur gear 9 form a relative meshing structure through rack 8.

[0039] In use, the conveying device 1 is stably assembled on the rear side of the outer surface of the cutting machine body 2, and the T-shaped steel body 5 is stably placed on the conveying device 1. According to the horizontal position width of the T-shaped steel body 5, the motor assembled on the lower side of the control conveying device 1 effectively drives the spur gear 9 to rotate, thereby meshing and driving the rack 8 to move intersectingly. The moving frame 7 installed on the rack 8 drives the support wheel 4 assembled on the nested ring 6 to slide on the rotating shaft 3. When sliding, the rotating shaft 3 and the support wheel 4 form a nested sliding, which facilitates the control of the rotation of the support wheel 4. The through use of the rotating shaft 3, the nested ring 6 and the moving frame 7 avoids affecting the rotation of the rotating shaft 3. The motor assembled on the side of the conveying device 1 can be effectively controlled to control the rotating shaft 3 to drive the support wheel 4 to adjust the movement of the T-shaped steel body 5 to a specified distance, thereby controlling the stability of the movement of the T-shaped steel body 5.

[0040] Cylinder 11 is installed on the lower side of the outer surface of the fixed frame 10. A vertical moving part 12 is installed on the upper side of the outer surface of cylinder 11 via a push rod. A horizontal moving part 13 is installed on the upper side of the vertical moving part 12 via a push rod assembled from cylinder 11. A positioning part 14 is installed on the front side of the outer surface of the horizontal moving part 13. A positioning part 2 15 is rotatably connected to the lower side of the outer surface of positioning part 14.

[0041] The fixed frame 10 forms a height adjustment structure with the vertical moving part 12 through the cylinder 11 and the push rod, and the vertical moving part 12 forms a horizontal adjustment structure with the horizontal moving part 13 through the cylinder 11 and the push rod. The horizontal moving part 13 and the positioning part 14 form an integrated structure, and the positioning part 14 and the positioning part 2 15 form a rotating structure.

[0042] A positioning ring 16 is installed at the middle of the upper surface of the positioning component 15, and a nesting component 17 is nested on the outer surface of the positioning ring 16. A bevel gear set 18 is installed on the upper surface of the nesting component 17. At the same time, a threaded rod 19 is threadedly connected to the horizontal gear in the bevel gear set 18 and the inner surface of the nesting component 17, and the threaded rod 19 passes through the positioning component 15 and the positioning ring 16.

[0043] A clamping frame 20 is mounted on the lower surface of the threaded rod 19, and a guide rod 21 is mounted on the outer side of the clamping frame 20. The guide rod 21 passes through the inner surface of the positioning member 2 15. A pressing wheel 22 is rotatably connected to the inner surface of the clamping frame 20. Meanwhile, a connecting rod 23 is rotatably connected to the upper side of the positioning member 2 15, and a turntable 24 is rotatably connected to the other end of the outer surface of the connecting rod 23. The turntable 24 is positioned and rotated on the outer surface of the transverse moving member 13.

[0044] The bevel gear set 18 forms a nested rotating structure with the second positioning member 15 through the nested member 17 and the positioning ring 16. The horizontal gear in the bevel gear set 18 and the nested member 17 form a threaded structure with the threaded rod 19. The threaded rod 19 forms a through structure with the second positioning member 15 and the positioning ring 16. At the same time, the threaded rod 19 forms an integrated structure with the clamping frame 20 and the guide rod 21. The clamping frame 20 forms a through structure with the second positioning member 15 through the guide rod 21. The clamping frame 20 forms a clamping structure with the horizontal plane of the T-shaped steel body 5 through the extrusion wheel 22. At the same time, the second positioning member 15 forms a linkage angle adjustment structure with the turntable 24 through the connecting rod 23.

[0045] When the T-shaped steel body 5 needs to be cut, the cylinder 11 on the control frame 10 is activated, and the height of the vertical moving part 12 is adjusted by the control push rod. Based on the adjustment of the cylinder 11 on the vertical moving part 12 and the horizontal moving part 13, the positioning parts 14 and 15 assembled on the horizontal moving part 13 are adjusted to a certain distance from the side of the T-shaped steel body 5. After the T-shaped steel body 5 has moved to the required cutting distance, the motors on the positioning parts 14 and 15 are activated to effectively control the bevel gear set 18 to mesh and rotate. This controls the nested part 17 of the horizontal gear in the bevel gear set 18 to rotate under the nesting of the positioning ring 16, causing the threaded rod 19 of the positioning ring 16 to form a thread with the nested part 17 of the horizontal gear in the bevel gear set 18. The position of the clamping frame 20 mounted on the threaded rod 19 is adjusted to control the contact between the extrusion wheel 22 assembled on the clamping frame 20 and the side of the T-shaped steel body 5, thereby limiting the use of the T-shaped steel body 5. When the position of the clamping frame 20 moves, it will cooperate with the guide rod 21 to form a limit with the penetration of the positioning part 14 and the positioning part 25, preventing the extrusion wheel 22 from spinning, thereby improving the stability of the extrusion wheel 22. After the extrusion wheel 22 assembled on the positioning part 21 contacts the side of the T-shaped steel body 5, it will cooperate with the motor on the transverse moving part 13 to effectively control the turntable 24 to drive the connecting rod 23 to adjust the angle of the positioning part 215, controlling the extrusion wheel 22 to form a limit with the T-shaped steel body 5 with the inclined surface of the horizontal part, improving the limit stability, and reducing the wear of the clamping parts by rotating the extrusion wheel 22.

[0046] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0047] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cutting machine for processing T-shaped steel with rapid positioning, wherein a positioning assembly conveying device (1) is provided, and a cutting machine body (2) is connected to the front side of the outer surface of the conveying device (1); Its features are, include: A rotating shaft (3) is rotatably connected to the middle of the inner surface of the conveying device (1), and a support wheel (4) is nested and slidably connected to the outer surface of the rotating shaft (3). A T-shaped steel body (5) is connected to the upper surface of the support wheel (4), and a nested ring (6) is nested and connected to the inner surface of the support wheel (4), and the nested ring (6) passes through the outer surface of the rotating shaft (3). A movable frame (7) is installed on the outer surface side of the nested ring (6), and a rack (8) is installed on the lower side of the outer surface of the movable frame (7), and a spur gear (9) is meshed on the outer surface of the rack (8), and the spur gear (9) is positioned and rotated on the inner surface of the conveying device (1). At the same time, a fixed frame (10) is provided on the outer side of the T-shaped steel body (5) assembled by the conveying device (1). A cylinder (11) is installed on the lower side of the outer surface of the fixed frame (10). A vertical moving part (12) is installed on the upper side of the outer surface of the cylinder (11) via a push rod. A horizontal moving part (13) is installed on the upper side of the outer surface of the vertical moving part (12) via a push rod assembled from the cylinder (11). A positioning part one (14) is installed on the front side of the outer surface of the horizontal moving part (13). A positioning part two (15) is rotatably connected to the lower side of the outer surface of the positioning part one (14).

2. The cutting machine for rapid positioning of T-shaped steel processing according to claim 1, characterized in that: The conveying device (1) forms a nested sliding rotating structure with the rotating shaft (3) and the support wheel (4). The support wheel (4) is symmetrically arranged about the middle of the inner surface of the rotating shaft (3). The support wheel (4) and the T-shaped steel body (5) form a support arrangement. At the same time, the support wheel (4) and the nested ring (6) form a nested structure. The nested ring (6) and the rotating shaft (3) form a through structure.

3. The cutting machine for rapid positioning of T-shaped steel processing according to claim 1, characterized in that: The movable frame (7) forms an integrated structure with the nested ring (6) and the rack (8), and the outer surface of the rack (8) is bent. The movable frame (7) forms a relative meshing structure with the spur gear (9) through the rack (8).

4. The cutting machine for rapid positioning of T-shaped steel processing according to claim 1, characterized in that: The fixed frame (10) forms a height adjustment structure with the vertical moving part (12) through the cylinder (11) and push rod, and the vertical moving part (12) forms a horizontal adjustment structure with the horizontal moving part (13) through the cylinder (11) and push rod, and the horizontal moving part (13) forms an integrated structure with the positioning part one (14), while the positioning part one (14) and the positioning part two (15) form a rotating structure.

5. A cutting machine for rapid positioning of T-shaped steel processing according to claim 1, characterized in that: A positioning ring (16) is installed at the middle of the upper surface of the positioning component two (15), and a nesting component (17) is nested on the outer surface of the positioning ring (16). A bevel gear set (18) is installed on the upper surface of the nesting component (17), and a threaded rod (19) is threadedly connected to the horizontal gear in the bevel gear set (18) and the inner surface of the nesting component (17). The threaded rod (19) passes through the positioning component two (15) and the positioning ring (16). A clamping frame (20) is installed on the lower surface of the threaded rod (19), and a guide rod (21) is installed on the outer side of the clamping frame (20). The guide rod (21) passes through the inner surface of the positioning member two (15). A pressing wheel (22) is rotatably connected to the inner surface of the clamping frame (20). Meanwhile, a connecting rod (23) is rotatably connected to the upper side of the positioning member two (15), and a turntable (24) is rotatably connected to the other end of the outer surface of the connecting rod (23). The turntable (24) is positioned and rotated on the outer surface of the transverse moving member (13).

6. A cutting machine for rapid positioning of T-shaped steel processing according to claim 5, characterized in that: The bevel gear set (18) forms a nested rotating structure with the second positioning member (15) through the nested member (17) and the positioning ring (16). The horizontal gear in the bevel gear set (18) and the nested member (17) form a threaded structure with the threaded rod (19). The threaded rod (19) forms a through structure with the second positioning member (15) and the positioning ring (16). At the same time, the threaded rod (19) forms an integrated structure with the clamping frame (20) and the guide rod (21). The clamping frame (20) forms a through structure with the second positioning member (15) through the guide rod (21). The clamping frame (20) forms a clamping structure with the horizontal plane of the T-shaped steel body (5) through the extrusion wheel (22). At the same time, the second positioning member (15) forms a linkage angle adjustment structure with the turntable (24) through the connecting rod (23).

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