Titanium alloy bar cutting-off machining device

Abstract

The utility model discloses a titanium alloy bar cutting-off processing device, which belongs to the field of titanium alloy bar cutting-off and comprises an operation table, an installation working face is arranged on the operation table, and a supporting baffle is detachably arranged on the installation working face. According to the titanium alloy bar cutting-off machining device, the titanium alloy bar is placed in the lower v-shaped groove through the arranged left end positioning component and the arranged right end positioning component so that the stability of the titanium alloy bar in the cutting-off process can be enhanced, a switch of the first electric air cylinder can be turned on through the arranged cutting-off component so that the output end of the first electric air cylinder can output, and therefore the titanium alloy bar can be cut off. The cutting component is arranged at the left end and the right end and used for driving the cutting knife to cut off the titanium alloy bar arranged in the positioning components at the left end and the right end in the first movement direction, and meanwhile, before the whole cutting component carries out cutting-off operation, a switch of a second electric air cylinder is turned on to drive a limiting baffle to further clamp and position the titanium alloy bar. The stability of the titanium alloy bar during cutting is enhanced.

Description

Technical Field

[0001] The utility model belongs to the field of titanium alloy bar cutting, and specifically relates to a titanium alloy bar cutting processing device. Background Art

[0002] Titanium alloy is an important metal material widely used in aviation, aerospace, medical, chemical and other fields. Due to its excellent corrosion resistance, high strength, low density and other characteristics, titanium alloy has a wide range of application prospects in many fields. However, in the production process of titanium alloy bars, in order to make titanium alloy bars adapt to the use environment of different lengths and sizes, it is necessary to cut the titanium alloy bars;

[0003] In the prior art, when cutting titanium alloy bars, workers generally use a vise to fix one end of the titanium alloy bar, and use an electric cutting device to perform longitudinal cutting operations in a direction perpendicular to the titanium alloy bar. However, during the cutting process, the titanium alloy bar will shake, making it difficult to clamp and position both ends of the titanium alloy bar at the same time. At the same time, only single-point positioning can be performed before cutting. Shaking during the cutting process will affect the final cutting effect of the finished product, and improvements are urgently needed.

[0004] The present invention seeks to alleviate or at least mitigate such problems or deficiencies by providing a new or otherwise improved titanium alloy bar cut-off. Utility Model Content

[0005] In response to one or more of the above-mentioned defects or improvement needs in the prior art, the utility model provides a titanium alloy bar cutting processing device, which has the advantages of being convenient for clamping and positioning both ends of the titanium alloy bar at the same time, and easy to position the titanium alloy bar again before cutting, and having good positioning effect, and can be suitable for positioning titanium alloy bars of different diameters and can be cut quickly and stably.

[0006] To achieve the above-mentioned purpose, the utility model provides a titanium alloy bar cutting processing device, which includes an operating table, on which there is a mounting work surface, on which a support baffle is detachably mounted, and a surrounding area is formed between the support baffle and the operating table;

[0007] Left and right end positioning members are detachably arranged on the installation work surface of the operating table, and are used to clamp and position the left and right ends of the titanium alloy rod placed therein, with the direction perpendicular to the left and right end positioning members as the first movement direction; and

[0008] The cutting component is detachably mounted on the mounting work surface of the operating table and is located above the left and right end positioning components. It can cut the titanium alloy rods placed in the left and right end positioning components along the first movement direction.

[0009] As a further improvement of the present invention, a limiting foot cup is detachably installed at the four corners of the bottom of the operating table, and the size of the limiting foot cup is adapted to the size of the operating table. A rubber pad is also integrally formed at the bottom of the limiting foot cup.

[0010] As a further improvement of the present invention, the left and right end positioning components include

[0011] A connecting base plate is detachably mounted on the mounting work surface of the operating table and is located within the enclosure area;

[0012] A positioning base plate is detachably mounted on the connecting base plate, a V-shaped groove is formed therein, and a cutting notch is formed thereon, and the cutting notch is formed in a direction perpendicular thereto;

[0013] Two groups of load-bearing top plates, the two groups are located above the positioning bottom plate, an upper V-shaped groove is provided in the two groups, and the two groups are respectively located at the left and right ends of the positioning bottom plate;

[0014] A mounting countersunk hole is provided at both left and right ends of the positioning base plate; and

[0015] A positioning screw rod is rotatably arranged in the bearing top plate, and can move toward the mounting countersunk hole of the positioning bottom plate, and a hand wheel is detachably mounted on the positioning screw rod;

[0016] Among them, when the titanium alloy rod is placed in the lower V-shaped groove, the bearing top plate is in contact with the titanium alloy rod, and the positioning screw is inserted into the mounting countersunk hole to clamp and position the left and right ends of the titanium alloy rod.

[0017] As a further improvement of the utility model, a first side ear is detachably mounted on the side surface of the positioning base plate, and a second side ear is detachably mounted on the side surface of the bearing top plate, and the size of the second side ear is adapted to the size of the first side ear.

[0018] As a further improvement of the utility model, a first magnetic suction sheet is installed on the upper end surface of the first side ear, and a second magnetic suction sheet is installed on the lower end surface of the second side ear, and the magnetism of the first magnetic suction sheet is opposite to that of the second magnetic suction sheet.

[0019] As a further improvement of the present invention, the cutting member comprises

[0020] A frame, which is detachably mounted on the mounting work surface of the operating table and is located in the enclosure area;

[0021] A slide rail, which is detachably mounted on the rack;

[0022] A first electric cylinder is detachably mounted on the upper end of the frame, and its output end penetrates into the frame;

[0023] A bearing substrate, on which a connecting shaft seat is detachably mounted, and the connecting shaft seat is detachably connected to the output end of the first electric cylinder;

[0024] A cutting knife, which is detachably arranged on the bottom of the supporting substrate;

[0025] a collar, which is detachably mounted on the upper end of the frame, in which a limiting rod is slidably arranged, and the limiting rod is detachably connected to the supporting base plate; and

[0026] A slider, which is detachably mounted on the carrier substrate and slides in the slide rail;

[0027] When the output end of the first electric cylinder outputs, it is used to drive the cutting knife to cut the titanium alloy rod placed in the left and right end positioning components along the first movement direction.

[0028] As a further improvement of the utility model, a second electric cylinder is detachably mounted on the side wall of the frame, a limit baffle is detachably mounted on the output end of the second electric cylinder, and a limit V-shaped groove is provided in the limit baffle.

[0029] As a further improvement of the present invention, an elastic limiting pad is detachably installed in the limiting V-shaped groove, and the size of the elastic limiting pad is adapted to the size of the limiting V-shaped groove.

[0030] In general, compared with the prior art, the above technical solutions conceived by the utility model have the following beneficial effects:

[0031] The titanium alloy bar cutting processing device of the utility model places the titanium alloy bar in the lower V-shaped groove through the arranged left and right end positioning components, then puts the load-bearing top plate in contact with the titanium alloy bar, then inserts the positioning screw into the mounting countersunk hole, and continues to rotate the positioning screw to clamp and position the left and right ends of the titanium alloy bar, so as to enhance the stability of the titanium alloy bar when cutting, and turns on the switch of the first electric cylinder through the arranged cutting components so that the output end of the first electric cylinder outputs to drive the cutting knife to cut the titanium alloy bar placed in the left and right end positioning components along the first movement direction, and at the same time, before the cutting component performs the cutting operation as a whole, the switch of the second electric cylinder is turned on to drive the limit baffle to further clamp and position the titanium alloy bar, so as to enhance the stability of the titanium alloy bar when cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall structure of the titanium alloy bar cutting and processing device of the utility model;

[0033] Figure 2 This is a structural schematic diagram of the titanium alloy bar cutting processing device of the utility model viewed from another angle;

[0034] Figure 3 It is a schematic diagram of the overall structure of the left and right end positioning components of the utility model;

[0035] Figure 4 This is a disassembled diagram of the left and right end positioning components of the utility model;

[0036] Figure 5 It is a schematic diagram of the overall structure of the cutting component of the utility model;

[0037] Figure 6 This is a schematic structural diagram of the cutting component as a whole viewed from another angle.

[0038] In all the drawings, the same figure marks represent the same technical features, specifically: 1. operating table; 11. supporting baffle; 2. left and right end positioning components; 21. connecting base plate; 22. positioning bottom plate; 23. cutting notch; 24. bearing top plate; 25. upper V-shaped groove; 26. first side ear; 27. second side ear; 28. positioning screw; 29. ​​hand wheel; 3. cutting component; 31. frame; 32. slide rail; 33. first electric cylinder; 34. bearing base plate; 35. connecting shaft seat; 36. cutting knife; 37. collar; 38. limiting rod; 39. slider; 4. second electric cylinder; 41. limiting baffle; 42. limiting V-shaped groove. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0040] The terms used herein are only for describing specific embodiments and are not intended to limit the present invention. The terms "include", "comprises", etc. used herein indicate the existence of the features, steps, operations and / or components, but do not exclude the existence or addition of one or more other features, steps, operations or components.

[0041] All terms (including technical and scientific terms) used herein have the meanings commonly understood by those skilled in the art, unless otherwise defined. It should be noted that the terms used herein should be interpreted as having a meaning consistent with the context of this specification, and should not be interpreted in an idealized or overly rigid manner.

[0042] In the embodiment, Figure 1-6 Provided is a titanium alloy bar cutting and processing device, wherein: Figure 1 It is a schematic diagram of the overall structure of the titanium alloy bar cutting and processing device of the utility model; Figure 2 This is a structural schematic diagram of the titanium alloy bar cutting processing device of the utility model viewed from another angle; Figure 3 It is a schematic diagram of the overall structure of the left and right end positioning components of the utility model; Figure 4 This is a disassembled diagram of the left and right end positioning components of the utility model; Figure 5 It is a schematic diagram of the overall structure of the cutting component of the utility model; Figure 6 This is a schematic diagram of the structure of the cutting component as a whole viewed from another angle of the utility model, which includes an operating table 1, which is provided with an installation work surface, on which a support baffle 11 is detachably installed, and a protective area is formed between the support baffle 11 and the support baffle 11; left and right end positioning components 2, which are detachably arranged on the installation work surface of the operating table 1, and are used to clamp and position the left and right ends of the titanium alloy rod placed therein, with the direction perpendicular to the left and right end positioning components 2 as the first movement direction; and a cutting component 3, which is detachably installed on the installation work surface of the operating table 1, and is located above the left and right end positioning components 2, and can cut the titanium alloy rod placed in the left and right end positioning components 2 along the first movement direction.

[0043] The utility model is based on an overall idea that the titanium alloy rod is placed in the lower V-shaped groove by arranging the left and right end positioning components 2, and then the load-bearing top plate 24 is in contact with the titanium alloy rod, and then the positioning screw 28 is inserted into the mounting countersunk hole, and the positioning screw 28 is continuously rotated to clamp and position the left and right ends of the titanium alloy rod, so as to enhance the stability of the titanium alloy rod when cutting, and the switch of the first electric cylinder 33 is turned on by the arranged cutting component 3, so that the output end of the first electric cylinder 33 outputs to drive the cutting knife 36 to cut the titanium alloy rod placed in the left and right end positioning components 2 along the first movement direction. At the same time, before the cutting component 3 performs the cutting operation as a whole, the switch of the second electric cylinder 4 is turned on to drive the limit baffle 41 to further clamp and position the titanium alloy rod, so as to enhance the stability of the titanium alloy rod when cutting.

[0044] In some embodiments, in order to further enhance the stability of the entire operating table 1 during cutting operations, a limit foot cup is detachably installed at the four corners of the bottom of the operating table 1, and the size of the limit foot cup is adapted to the size of the operating table 1. A rubber pad is also integrally formed at the bottom of the limit foot cup.

[0045] Next, a more specific structure and construction are given to the left and right end positioning components 2 as a whole for further explanation. The left and right end positioning components 2 include a connecting substrate 21, which is detachably mounted on the mounting work surface of the operating table 1 and is located in the enclosure area; a positioning base plate 22, which is detachably mounted on the connecting base plate 21, and has a lower V-shaped groove therein, and a cutting notch 23 thereon, and the cutting notch 23 is opened in a direction perpendicular to it; two groups of bearing top plates 24, two groups of which are located above the positioning base plate 22, and an upper V-shaped groove 25 is opened in the two groups, and the two groups are respectively located at the left and right ends of the positioning base plate 22; a mounting countersunk hole is opened at the left and right ends of the positioning base plate 22; and a positioning screw 28, which is rotatably arranged in the bearing top plate 24, and can move toward the mounting countersunk hole of the positioning base plate 22, and a hand wheel 29 is detachably mounted on it;

[0046] Next, the overall usage principle of the left and right end positioning components 2 is further explained. The staff places the titanium alloy rod in the lower V-shaped groove. Then, the staff puts the supporting top plate 24 in contact with the titanium alloy rod to complete the contact operation of the two ends of the titanium alloy rod. Furthermore, the staff inserts the positioning screw 28 into the mounting countersunk hole and continues to rotate the positioning screw 28 to clamp and position the left and right ends of the titanium alloy rod. The left and right ends of the titanium alloy rod can be clamped and positioned relatively easily and time-savingly.

[0047] In some embodiments, in order to facilitate the staff to more conveniently and quickly contact the bearing top plate 24 and the positioning bottom plate 22 with each other and complete the initial pre-contact operation between the bearing top plate 24 and the positioning bottom plate 22, a first side ear 26 is detachably installed on the side surface of the positioning bottom plate 22, and a second side ear 27 is detachably installed on the side surface of the bearing top plate 24, and the size of the second side ear 27 is adapted to the size of the first side ear 26.

[0048] In some embodiments, more specifically, in order to enhance the stability of the contact between the first side ear 26 and the second side ear 27, a first magnetic suction plate is installed on the upper end surface of the first side ear 26, and a second magnetic suction plate is installed on the lower end surface of the second side ear 27, and the magnetic properties of the first magnetic suction plate and the second magnetic suction plate are opposite.

[0049] Next, the cutting member 3 as a whole is given a more specific structure and construction for further explanation. The cutting member 3 includes a frame 31, which is detachably mounted on the mounting work surface of the operating table 1 and is located in the enclosure area; a slide rail 32, which is detachably mounted on the frame 31; a first electric cylinder 33, which is detachably mounted on the upper end of the frame 31, and its output end penetrates into the frame 31; a supporting base plate 34, on which a connecting shaft seat 35 is detachably mounted, and the connecting shaft seat 35 and the output end of the first electric cylinder 33 are detachably connected; a cutting knife 36, which is detachably arranged at the bottom of the supporting base plate 34; a collar 37, which is detachably mounted on the upper end of the frame 31, in which a limiting rod 38 is slidably arranged, and the limiting rod 38 and the supporting base plate 34 are detachably connected; and a slider 39, which is detachably mounted on the supporting base plate 34 and slides in the slide rail 32;

[0050] Next, the overall use principle of the cutting component 3 is further explained. The staff turns on the first electric cylinder 33 to make the output end of the first electric cylinder 33 output, so as to drive the cutting knife 36 to cut the titanium alloy rods placed in the left and right end positioning components 2 along the first movement direction. The titanium alloy rods can be cut into two sections quickly and conveniently.

[0051] In some embodiments, in order to further enhance the stability of the cutting component 3 when cutting titanium alloy bars, a second electric cylinder 4 is detachably installed on the side wall of the frame 31, and a limit baffle 41 is detachably installed on the output end of the second electric cylinder 4, and a limit V-shaped groove 42 is provided in the limit baffle 41.

[0052] At the same time, in order to further enhance the stability of the contact between the limiting V-shaped groove 42 and the titanium alloy rod, an elastic limiting pad is detachably installed in the limiting V-shaped groove 42, and the size of the elastic limiting pad is adapted to the size of the limiting V-shaped groove 42.

[0053] In summary, the titanium alloy rod is placed in the lower V-shaped groove through the arranged left and right end positioning components 2, and then the bearing top plate 24 is brought into contact with the titanium alloy rod, and then the positioning screw 28 is inserted into the mounting countersunk hole, and the positioning screw 28 is continuously rotated to clamp and position the left and right ends of the titanium alloy rod to enhance the stability of the titanium alloy rod during cutting, and the cutting component 3 is arranged to turn on the switch of the first electric cylinder 33 so that the output end of the first electric cylinder 33 outputs to drive the cutting knife 36 to cut the titanium alloy rod placed in the left and right end positioning components 2 along the first movement direction. At the same time, before the cutting component 3 performs the cutting operation as a whole, the switch of the second electric cylinder 4 is turned on to drive the limit baffle 41 to further clamp and position the titanium alloy rod to enhance the stability of the titanium alloy rod during cutting.

[0054] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A titanium alloy bar cutting and processing device, characterized in that: It includes An operating table (1) having an installation work surface, on which a support baffle (11) is detachably mounted, and a protective area is formed between the support baffle (11) and the operating table; Left and right end positioning components (2) are detachably arranged on the installation work surface of the operating table (1), and are used to clamp and position the left and right ends of the titanium alloy rod placed therein, with the direction perpendicular to the left and right end positioning components (2) being the first movement direction; and A cutting member (3) is detachably mounted on a mounting work surface of the operating table (1), and is located above the left and right end positioning members (2). It can perform a cutting operation on the titanium alloy rod placed in the left and right end positioning members (2) along a first movement direction.

2. The titanium alloy bar cutting processing device according to claim 1, characterized in that: A limit foot cup is detachably mounted at each of the four corners of the bottom of the operating table (1), and the size of the limit foot cup is adapted to the size of the operating table (1). A rubber pad is also integrally formed at the bottom of the limit foot cup.

3. The titanium alloy bar cutting processing device according to claim 1, characterized in that: The left and right end positioning components (2) include A connecting base plate (21) which is detachably mounted on a mounting work surface of the operating table (1) and is located within the enclosure area; A positioning base plate (22) is detachably mounted on the connecting base plate (21), a lower V-shaped groove is formed therein, and a cutting notch (23) is formed thereon, and the cutting notch (23) is formed in a direction perpendicular to the notch; Two groups of bearing top plates (24), the two groups of which are located above the positioning bottom plate (22), and each group of which has an upper V-shaped groove (25) formed therein, and the two groups of which are respectively located at the left and right ends of the positioning bottom plate (22); A mounting countersunk hole is provided at both left and right ends of the positioning base plate (22); as well as A positioning screw (28) is rotatably arranged in the bearing top plate (24) and can move toward the mounting countersunk hole of the positioning bottom plate (22). A hand wheel (29) is detachably mounted on the positioning screw; When the titanium alloy bar is placed in the lower V-shaped groove, the bearing top plate (24) is in contact with the titanium alloy bar, and the positioning screw (28) is inserted into the mounting counterbore to clamp and position the left and right ends of the titanium alloy bar.

4. The titanium alloy bar cutting processing device according to claim 3, characterized in that: A first side ear (26) is detachably mounted on the side surface of the positioning base plate (22), and a second side ear (27) is detachably mounted on the side surface of the bearing top plate (24), wherein the size of the second side ear (27) matches the size of the first side ear (26).

5. The titanium alloy bar cutting processing device according to claim 4, characterized in that: A first magnetic suction sheet is also installed on the upper end surface of the first side ear (26), and a second magnetic suction sheet is also installed on the lower end surface of the second side ear (27), and the magnetic properties of the first magnetic suction sheet are opposite to those of the second magnetic suction sheet.

6. The titanium alloy bar cutting processing device according to claim 1, characterized in that: The cutting member (3) comprises A frame (31) which is detachably mounted on a mounting work surface of the operating table (1) and is located within the enclosure area; A slide rail (32) detachably mounted on the frame (31); A first electric cylinder (33) which is detachably mounted on the upper end of the frame (31), and whose output end penetrates into the frame (31); A supporting base plate (34) on which a connecting shaft seat (35) is detachably mounted, and the connecting shaft seat (35) is detachably connected to an output end of the first electric cylinder (33); A cutting knife (36) which is detachably arranged on the bottom of the supporting substrate (34); A sleeve ring (37) is detachably mounted on the upper end of the frame (31), a limiting rod (38) is slidably arranged inside the sleeve ring, and the limiting rod (38) is detachably connected to the supporting base plate (34); and A slider (39) which is detachably mounted on the carrier substrate (34) and slides within the slide rail (32); When the output end of the first electric cylinder (33) outputs, it is used to drive the cutting knife (36) to cut the titanium alloy rod disposed in the left and right end positioning components (2) along the first movement direction.

7. The titanium alloy bar cutting processing device according to claim 6, characterized in that: A second electric cylinder (4) is detachably mounted on the side wall of the frame (31), a limit baffle (41) is detachably mounted on the output end of the second electric cylinder (4), and a limit V-shaped groove (42) is provided in the limit baffle (41).

8. The titanium alloy bar cutting processing device according to claim 7, characterized in that: An elastic limiting pad is detachably installed in the limiting V-shaped groove (42), and the size of the elastic limiting pad is compatible with the size of the limiting V-shaped groove (42).

Images