Cutting-off equipment for titanium alloy bar

Abstract

The utility model discloses cutting equipment for titanium alloy bars, which comprises a processing table and the alloy bars, two sliding grooves are arranged on the surface of the top end of the processing table, two U-shaped lower clamping tables are slidably mounted on the surface of the top end of the processing table, and two ends of the two lower clamping tables are slidably inserted into the sliding grooves. Supporting frames are fixedly installed at the four end corners of the top end of the machining table correspondingly, a top base is fixedly installed at the top ends of the four supporting frames, a baffle is movably installed between the machining table and the top base, two telescopic pipes are slidably installed on the two sides of the baffle correspondingly, and fixing tables are fixedly installed on the outer sides of the telescopic pipes correspondingly. The positions of the upper clamping table and the lower clamping table on the two sides are moved by moving the lower clamping table in the sliding groove and moving the position of the telescopic pipe in the telescopic groove, and then alloy bars with different lengths and sizes can be clamped and cut off conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal processing equipment, and in particular relates to a cutting device for alloy bar materials. Background Art

[0002] Rods are materials in the shape of round or polygonal sticks of a certain length, as opposed to plates and other profiles. Rods made of titanium alloy are long and thin parts made of titanium alloy, which can be processed for construction projects, interior decoration, etc. Its advantages are light weight, high strength, and beautiful appearance, and are widely used in modern construction.

[0003] When titanium alloy bars are used, they need to be cut to ensure that the size of the bars is suitable for various uses. At this time, a bar cutting device is needed to cut them. When the existing alloy bar cutting device is used, it is often difficult to adapt to alloy bars of different sizes for clamping and cutting, and the debris of the alloy bar is easy to splash around and injure the staff during cutting. Based on this, we propose a cutting device for alloy bars. Utility Model Content

[0004] The utility model aims to provide a cutting device for alloy bars, which can clamp alloy bars of different diameters and prevent alloy bar debris from splashing by designing a baffle, thereby solving the technical problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a cutting device for alloy bar stock, comprising a processing table and alloy bar stock, the top surface of the processing table is provided with two sliding grooves, the top surface of the processing table is slidably mounted with two U-shaped lower clamping tables, the two ends of the lower clamping tables are slidably inserted into the interior of the sliding groove, and support frames are fixedly mounted at the four end corners of the top of the processing table, and a top seat is fixedly mounted on the top of the four support frames, and a baffle is movably mounted at the position between the processing table and the top seat, and two telescopic tubes are slidably mounted on both sides of the baffle, and a fixed table is fixedly mounted on the outer side of the telescopic tube, and an upper clamping table is movably mounted on the bottom end of the fixed table, and two clamping plates are rotatably mounted on the top end of the lower clamping table and the bottom end of the upper clamping table, and the clamping plates are staggered, and the two ends of the alloy bar stock are clamped and fixed by four clamping plates respectively.

[0006] Further preferably, a compression spring is movably installed between the top of the upper clamping platform and the inside of the fixed platform, telescopic grooves are provided on both sides of the baffle, and the telescopic tubes are slidably inserted into the inside of the telescopic grooves.

[0007] Further preferably, the inner side of the clamping plate is fixedly connected with a rotating rod, the two rotating rods located on the same side are rotatably connected, the outer ends of the rotating rods are movably installed with torsion springs, the outer ends of the rotating rods located above are rotatably connected to the upper clamping platform, and the outer ends of the rotating rods located below are rotatably connected to the lower clamping platform.

[0008] Further preferably, a circular saw housing is movably installed inside the baffle, a circular saw is movably installed inside the circular saw housing, a servo motor is provided above the circular saw housing, a motor mounting seat is fixedly installed on the outer surface of the servo motor, a connecting plate is movably installed on the output end of the servo motor, a rotating shaft is fixedly installed in the middle position of the circular saw surface, and the rotating shaft and the output end of the servo motor are connected by a transmission belt.

[0009] Further preferably, lifting rods are fixedly installed on both sides of the top of the baffle, a lifting rod is fixedly installed on the top of the motor mounting seat, a lifting platform is fixedly installed on the top of the top seat, and three electric telescopic cylinders are provided inside the lifting platform, and the output ends of the three electric telescopic cylinders are fixedly connected to the tops of the three lifting rods respectively.

[0010] Further preferably, a debris collection groove is provided at a central position of the top end surface of the processing table, and a collection box is provided at a central position of the bottom end of the processing table.

[0011] In the most preferred embodiment of the present invention, the alloy bar is a titanium alloy bar.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) The utility model cooperates with the upper clamping platform and the lower clamping platform, so that when the device is in use, the lower clamping platform can be moved inside the sliding groove, and the position of the telescopic tube can be moved in the telescopic groove, thereby moving the upper clamping platform and the lower clamping platform on both sides, thereby conveniently clamping alloy bars of different lengths and sizes, and clamping the alloy bars by staggered clamping plates, so that the alloy bars can be clamped firmly and avoid shaking of the alloy bars.

[0014] (2) The utility model cooperates with the rotating rod and the torsion spring so that when the clamping plate clamps the alloy bar, the rotating rod is driven to rotate by the elastic potential energy of the torsion spring, causing the clamping plate to rotate in the direction of the alloy bar, thereby fastening the alloy bar to the inner side of the clamping plate to prevent the alloy bar from falling, and can clamp alloy bars of different diameters.

[0015] (3) The utility model cooperates with the fixed platform and the upper clamping platform. When the device is clamping the alloy bar, the alloy bar can be first placed on the surface of the clamping plate located below, and then the lifting platform drives the lifting rod to descend, so that the baffle drives the fixed platform to descend. At this time, the upper clamping platform will follow the fixed platform to descend. When the upper clamping plate descends to the surface of the alloy bar, the alloy bar will be clamped between the clamping plates. At the same time, the upper clamping platform will be subjected to downward pressure due to the elastic potential energy of the compression spring, which further increases the clamping pressure on the alloy bar and prevents the alloy bar from detaching and shaking. At the same time, because the baffle descends with the circular saw, when the circular saw is cutting the alloy bar, the baffle can prevent the alloy bar debris from splashing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a cross-sectional front view of the utility model as a whole;

[0018] Figure 3 It is a sectional side view of the utility model as a whole;

[0019] Figure 4 It is a partial cross-sectional front view of the interior of the baffle of the utility model;

[0020] Figure 5 For this utility model Figure 4 Schematic diagram of the local structure of part A.

[0021] In the figure: 1. Processing table; 2. Top seat; 3. Lifting platform; 4. Sliding groove; 5. Debris collecting groove; 6. Collecting box; 7. Baffle; 8. Telescopic groove; 9. Telescopic tube; 10. Fixed table; 11. Upper clamping table; 12. Compression spring; 13. Lower clamping table; 14. Alloy bar; 15. Clamping plate; 16. Lifting rod; 17. Circular saw; 18. Circular saw housing; 19. Connecting plate; 20. Transmission belt; 21. Servo motor; 22. Motor mounting seat; 23. Rotating rod; 24. Torsion spring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] See also Figures 1 to 5The utility model provides an embodiment: a cutting device for titanium alloy bars, comprising a processing table 1 and an alloy bar 14, the top surface of the processing table 1 is provided with two sliding grooves 4, the top surface of the processing table 1 is slidably installed with two U-shaped lower clamping tables 13, both ends of the two lower clamping tables 13 are slidably inserted into the interior of the sliding groove 4, the four end corners of the top of the processing table 1 are fixedly installed with support frames, the tops of the four support frames are fixedly installed with a top seat 2, a baffle 7 is movably installed at the position between the processing table 1 and the top seat 2, two telescopic tubes 9 are slidably installed on both sides of the baffle 7, the outer sides of the telescopic tubes 9 are fixedly installed with a fixed table 10, the bottom end of the fixed table 10 is movably installed with an upper clamping table 11, the top end of the lower clamping table 13 and the bottom end of the upper clamping table 11 are rotatably installed with two clamping plates 15, the clamping plates 15 are staggered, and the two ends of the alloy bar 14 are clamped and fixed by the four clamping plates 15 respectively. Through the cooperation of the upper clamping platform 11 and the lower clamping platform 13, when the device is in use, the positions of the upper clamping platform 11 and the lower clamping platform 13 on both sides can be moved by moving the lower clamping platform 13 inside the sliding groove 4 and by moving the position of the telescopic tube 9 in the telescopic groove 8, so as to facilitate clamping of alloy bars 14 of different lengths, and the alloy bars 14 can be clamped by the staggered clamping plates 15, so that the alloy bars 14 can be clamped firmly to prevent the alloy bars 14 from shaking.

[0024] A compression spring 12 is movably installed between the top of the upper clamping platform 11 and the inside of the fixed platform 10 , and telescopic grooves 8 are provided on both sides of the baffle 7 , and the telescopic tubes 9 are slidably inserted into the inside of the telescopic grooves 8 .

[0025] The inner side of the clamping plate 15 is fixedly connected with a rotating rod 23, and the two rotating rods 23 on the same side are rotatably connected. The outer ends of the rotating rods 23 are movably installed with torsion springs 24. The outer ends of the rotating rods 23 located at the top are rotatably connected to the upper clamping platform 11, and the outer ends of the rotating rods 23 located at the bottom are rotatably connected to the lower clamping platform 13. Through the cooperation of the rotating rods 23 and the torsion springs 24, when the clamping plate 15 clamps the alloy bar 14, the rotating rods 23 are driven to rotate by the elastic potential energy of the torsion springs 24, so that the clamping plate 15 rotates in the direction of the alloy bar 14, so that the alloy bar 14 is fastened to the inner side of the clamping plate 15, preventing the alloy bar 14 from falling, and the alloy bars 14 of different diameters can be clamped.

[0026] A circular saw housing 18 is movably installed inside the baffle 7, and a circular saw 17 is movably installed inside the circular saw housing 18. A servo motor 21 is provided above the circular saw housing 18, a motor mounting seat 22 is fixedly installed on the outer surface of the servo motor 21, a connecting plate 19 is movably installed on the output end of the servo motor 21, a rotating shaft is fixedly installed in the middle position of the surface of the circular saw 17, and the rotating shaft and the output end of the servo motor 21 are connected by a transmission belt 20. Through the cooperation of the fixed platform 10 and the upper clamping platform 11, when the device is clamping the alloy bar 14, the alloy bar 14 can be first placed on the surface of the clamping plate 15 located below, and then the lifting platform 3 drives the lifting rod 16 to descend, so that the baffle 7 drives the fixed platform 10 to descend. At this time, the upper clamping platform 11 will follow the fixed platform 10 to descend. When the upper clamping plate 15 descends to the surface of the alloy bar 14, the alloy bar 14 will be clamped between the clamping plates 15. At the same time, the upper clamping platform 11 will be subjected to downward pressure due to the elastic potential energy of the compression spring 12, further increasing the clamping pressure on the alloy bar 14 to prevent the alloy bar 14 from detaching and shaking. At the same time, since the baffle 7 descends with the circular saw 17, when the circular saw 17 cuts and cuts the alloy bar 14, the baffle 7 can prevent the debris of the alloy bar 14 from splashing.

[0027] Lifting rods 16 are fixedly installed on both sides of the top of the baffle 7, the lifting rod 16 is fixedly installed on the top of the motor mounting seat 22, and the lifting platform 3 is fixedly installed on the top of the top seat 2. Three electric telescopic cylinders are arranged inside the lifting platform 3, and the output ends of the three electric telescopic cylinders are fixedly connected to the tops of the three lifting rods 16 respectively.

[0028] A debris collection groove 5 is provided at the center of the top surface of the processing table 1 , and a collection box 6 is provided at the center of the bottom surface of the processing table 1 .

[0029] When the device is in use, the alloy bar 14 is first placed on the surface of the clamping plate 15 located below, and the lower clamping platform 13 on both sides is moved so that the clamping plate 15 on the surface of the lower clamping platform 13 moves to the position close to the two ends of the alloy bar 14, thereby clamping the alloy bars 14 of different lengths. Then, the lifting platform 3 drives the lifting rod 16 to descend, so that the baffle 7 drives the fixed platform 10 to descend, and the upper clamping platform 11 will follow the fixed platform 10 to descend. When the upper clamping plate 15 descends to the surface of the alloy bar 14, the alloy bar 14 will be clamped between the clamping plates 15. At the same time, the upper clamping platform 11 will be subjected to downward pressure due to the elastic potential energy of the compression spring 12, further increasing the clamping pressure on the alloy bar 14 to prevent the alloy bar 14 from detaching and shaking. At the same time, the rotating rod 23 will be subjected to the elastic potential energy of the torsion spring 24 to drive the clamping plate 15 to rotate in the direction of the alloy bar 14, thereby clamping the alloy bars 14 of different diameters. After the alloy bar 14 is clamped and fixed by the clamping plate 15, the lifting platform 3 is controlled to stop the lifting rod 16 connected to the baffle 7 from descending, so that the baffle 7 is suspended, and the lifting rod 16 connected to the motor mounting seat 22 is driven to descend, so that it drives the circular saw 17 and the servo motor 21 to descend. At this time, the circular saw 17 is connected to the transmission belt 20, and the output end of the servo motor 21 drives the circular saw 17 to rotate. When the circular saw 17 descends to the surface of the alloy bar 14, the alloy bar 14 can be cut; during cutting, since the baffle 7 stops at the upper position of the alloy bar 14, the debris generated when the alloy bar 14 is cut can be blocked by the baffle 7 to prevent it from splashing outward. When the alloy bar 14 is cut and cut, the three lifting rods 16 are moved upward to raise the baffle 7 and the circular saw 17 to the top. At this time, the alloy bar 14 cut into two sections can be removed, and the debris during the cutting of the alloy bar 14 can be collected through the debris collection groove 5 and fall into the inside of the collection box 6, so as to facilitate the recycling of the debris.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A cutting device for titanium alloy bars, comprising a processing table (1) and an alloy bar (14), Features: The top surface of the processing table (1) is provided with two sliding grooves (4), and two U-shaped lower clamping tables (13) are slidably installed on the top surface of the processing table (1). Both ends of the two lower clamping tables (13) are slidably inserted into the interior of the sliding grooves (4). Support frames are fixedly installed at the four end corners of the top of the processing table (1), and top seats (2) are fixedly installed at the tops of the four support frames. A baffle (7) is movably installed between the processing table (1) and the top seat (2). Two telescopic tubes (9) are slidably mounted on both sides of the baffle (7), a fixed platform (10) is fixedly mounted on the outer side of the telescopic tube (9), an upper clamping platform (11) is movably mounted on the bottom end of the fixed platform (10), two clamping plates (15) are rotatably mounted on the top end of the lower clamping platform (13) and the bottom end of the upper clamping platform (11), and the clamping plates (15) are staggeredly arranged, and both ends of the alloy bar (14) are clamped and fixed by four clamping plates (15) respectively.

2. The cutting device for titanium alloy bars according to claim 1, Features: A compression spring (12) is movably installed between the top of the upper clamping platform (11) and the interior of the fixed platform (10), telescopic grooves (8) are provided on both sides of the baffle (7), and the telescopic tubes (9) are slidably inserted into the interior of the telescopic grooves (8).

3. The cutting device for titanium alloy bars according to claim 1, Features: The inner side of the clamping plate (15) is fixedly connected to a rotating rod (23), and the two rotating rods (23) located on the same side are rotatably connected to each other. The outer ends of the rotating rods (23) are movably mounted with torsion springs (24), and the outer ends of the rotating rods (23) located at the top are rotatably connected to the upper clamping platform (11), and the outer ends of the rotating rods (23) located at the bottom are rotatably connected to the lower clamping platform (13).

4. The cutting device for titanium alloy bars according to claim 1, Features: A circular saw housing (18) is movably mounted inside the baffle (7), a circular saw (17) is movably mounted inside the circular saw housing (18), a servo motor (21) is provided above the circular saw housing (18), a motor mounting seat (22) is fixedly mounted on the outer surface of the servo motor (21), a connecting plate (19) is movably mounted on the output end of the servo motor (21), a rotating shaft is fixedly mounted in the middle position of the surface of the circular saw (17), and the rotating shaft and the output end of the servo motor (21) are connected via a transmission belt (20).

5. The cutting device for titanium alloy bars according to claim 4, Features: Lifting rods (16) are fixedly mounted on both sides of the top of the baffle (7), the top of the motor mounting seat (22) is fixedly mounted on the lifting rod (16), the top of the top seat (2) is fixedly mounted on the lifting platform (3), and three electric telescopic cylinders are arranged inside the lifting platform (3), and the output ends of the three electric telescopic cylinders are respectively fixedly connected to the tops of the three lifting rods (16).

6. The cutting device for titanium alloy bars according to claim 1, Features: A debris collection groove (5) is provided at the center position of the top end surface of the processing table (1), and a collection box (6) is provided at the center position of the bottom end of the processing table (1).

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