Blue light scanning tool for titanium alloy casting

Abstract

The utility model relates to a blue light scanning tool for titanium alloy castings, which belongs to the technical field of blue light scanning of titanium alloy castings and comprises a turntable, a mounting base is fixedly mounted at the top of the turntable, and a mounting upright is fixedly mounted at the top of the mounting base. And four groups of cross shaft fixing frames are slidably mounted on the surface of the mounting stand column, the number of one group of cross shaft fixing frames is two, cross rods are slidably mounted on one sides of the cross shaft fixing frames, and the group of cross rods are parallel up and down. According to the blue light scanning tool for the titanium alloy casting, four groups of cross shaft fixing frames are arranged on the surface of a mounting stand column at the top of a rotating disc, an exhaust pipe is mounted on each group of cross shaft fixing frames by mounting a cross rod and a parallel shaft fixing frame, and a suction cup is arranged on one side of each exhaust pipe; the four titanium alloy castings can be clamped at the top of the rotating disc at the same time, the number of the castings subjected to blue light scanning at a time is increased, the cost of blue light scanning of the castings is reduced, and production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of blue light scanning of titanium alloy castings, in particular to a blue light scanning tool for titanium alloy castings. Background Art

[0002] Titanium alloy castings are a type of titanium alloy product produced using a casting process. They have a series of excellent physical, chemical and mechanical properties. Titanium alloy castings are made by using casting technology to melt titanium alloy raw materials and inject them into a mold, and then cool, solidify and subsequently process the resulting products. Titanium alloy castings have high specific strength and can withstand large loads at a lighter weight. Titanium alloys have good corrosion resistance and can be used for a long time under harsh environmental conditions. Titanium alloys can still maintain good performance at high temperatures and are suitable for high-temperature working environments. Titanium alloys are non-irritating to human tissues and have good biocompatibility. Therefore, they are widely used in medical devices and other fields.

[0003] Titanium alloys are investment cast due to their high dimensional and geometric accuracy, and their ability to cast complex castings. Special-shaped structural castings are also produced this way. However, due to metallurgical defects, cleaning and repair welding during the process can affect casting accuracy and cause dimensional issues. Therefore, blue light scanning is required to measure the dimensions of the castings. Blue light scanning is a high-precision dimensional measurement method that scans an object into a three-dimensional model, based on which a series of dimensional measurements are performed. It does this by projecting a blue light grating onto the surface of the object and using a high-precision camera to capture the distorted grating image. This allows for scanning and measurement of the three-dimensional contour of the object's surface, which is then processed to obtain a three-dimensional data model of the object.

[0004] However, common blue light scanning tooling for titanium alloy castings is usually limited by the blue light scanning method and only performs blue light scanning on a single product during scanning, resulting in a long scanning time, affecting production efficiency, and making the production cycle too long. In view of this, the present application proposes a blue light scanning tooling for titanium alloy castings. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides a blue light scanning tool for titanium alloy castings, which has the advantages of increasing the number of single scans in the same time, reducing the blue light scanning cost of a single product and shortening the production cycle of castings in mass production. It solves the problem that the common blue light scanning tool for titanium alloy castings usually only performs blue light scanning on a single product during scanning due to the limitations of the blue light scanning method, resulting in a long scanning time, affecting production efficiency, and making the production cycle too long.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a blue light scanning tool for titanium alloy castings, comprising a turntable, a mounting base fixedly installed on the top of the turntable, a mounting column fixedly installed on the top of the mounting base, four groups of cross-axis fixing frames slidably installed on the surface of the mounting column, two cross-axis fixing frames in one group, a cross bar slidably installed on one side of the cross-axis fixing frame, one group of cross bars are parallel up and down, and the four groups of cross bars are perpendicular to each other, a parallel axis fixing frame slidably installed on one end of the cross bar, an exhaust pipe slidably installed on one side of the parallel axis fixing frame, a suction cup for adsorbing titanium alloy castings fixedly installed on one end of the exhaust pipe, and locking screws are threadedly installed on one side of the cross-axis fixing frame and the parallel axis fixing frame.

[0007] Furthermore, an air slip ring is fixedly installed on the bottom of the turntable, the rotating part of the air slip ring is fixedly connected to the turntable, and the rotating part of the air slip ring is provided with a rotating interface.

[0008] Furthermore, four rotary connection valves are fixedly installed on the bottom of the turntable, and one end of the rotary connection valve is connected to the rotary interface on one side of the air slip ring through a connecting pipe.

[0009] Furthermore, four manual control valves are fixedly installed on the top of the turntable, the input end of the manual control valve is connected to one end of the rotary connecting valve through a connecting pipe, and the output end of the manual control valve is connected to one end of the exhaust pipe through a connecting pipe.

[0010] Furthermore, a fixed interface is fixedly installed on the fixed portion of the air slip ring, and the fixed interface is connected to an external vacuum device.

[0011] Furthermore, a bearing shaft is fixedly installed on the bottom of the air slip ring, and a flange is fixedly installed on the bottom end of the bearing shaft.

[0012] Furthermore, a mounting base plate is installed on the bottom flange of the load-bearing shaft, and a mounting through hole is opened on the top of the mounting base plate.

[0013] Compared with the prior art, the present invention provides a blue light scanning tool for titanium alloy castings, which has the following beneficial effects:

[0014] 1. The blue light scanning tool for titanium alloy castings sets four groups of cross-axis fixing frames on the surface of the mounting column at the top of the turntable. An exhaust pipe is installed on each group of cross-axis fixing frames by installing a cross bar and a parallel axis fixing frame. A suction cup is set on one side of the exhaust pipe, so that four titanium alloy castings can be clamped on the top of the turntable at the same time, which increases the number of castings that can be scanned with blue light in a single time, reduces the cost of blue light scanning of castings, and improves production efficiency. It solves the problem of common blue light scanning tooling for titanium alloy castings, which usually only performs blue light scanning on a single product due to the limitation of the blue light scanning method, resulting in a long scanning time, affecting production efficiency, and making the production cycle too long.

[0015] 2. The blue light scanning tooling for titanium alloy castings uses a set of two cross-axis fixing brackets to install two suction cups on the surface of the mounting column. The spacing between the two cross-axis fixing brackets can be adjusted according to the different sizes of titanium alloy castings. By installing the two suction cups on the surface of the cross bar through the parallel axis fixing brackets, the front and back distance of the two suction cups can be adjusted to perform adsorption on different mounting surfaces, which can fully improve its adaptability to castings of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a front view of the structure of the utility model;

[0018] Figure 3 This is a top view of the structure of the utility model;

[0019] Figure 4 This is the clamping diagram of the titanium alloy casting of this utility model.

[0020] In the figure: 1. Turntable; 2. Mounting base; 3. Mounting column; 4. Cross-axis fixing bracket; 5. Cross bar; 6. Parallel-axis fixing bracket; 7. Exhaust pipe; 8. Suction cup; 9. Air slip ring; 10. Rotating connecting valve; 11. Manual control valve; 12. Fixing interface; 13. Load-bearing shaft; 14. Mounting base plate; 15. Mounting through hole. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1: Please refer to Figures 1 to 4A blue light scanning tool for titanium alloy castings includes a turntable 1, a mounting base 2 is fixedly installed on the top of the turntable 1, a mounting column 3 is fixedly installed on the top of the mounting base 2, and four groups of cross-axis fixing frames 4 are slidably installed on the surface of the mounting column 3, and a group of cross-axis fixing frames 4 consists of two, and a cross bar 5 is slidably installed on one side of the cross-axis fixing frame 4, one group of cross bars 5 is parallel up and down, and the four groups of cross bars 5 are perpendicular to each other.

[0023] A parallel axis mounting bracket 6 is slidably mounted on one end of the crossbar 5. An exhaust pipe 7 is slidably mounted on one side of the parallel axis mounting bracket 6. A suction cup 8 for holding the titanium alloy casting is fixedly mounted on one end of the exhaust pipe 7. Locking screws are threaded onto one side of both the cross axis mounting bracket 4 and the parallel axis mounting bracket 6. Four sets of suction cups 8 can simultaneously hold four sets of titanium alloy castings, increasing the number of castings that can be scanned in a single blue light scan, reducing the cost of blue light scanning of castings and improving production efficiency.

[0024] By adjusting the spacing between a set of cross-axis fixing frames 4 on the mounting columns 3 and the spacing between a set of two suction cups 8, titanium alloy castings of different sizes can be adapted.

[0025] At the same time, an air slip ring 9 is fixedly installed on the bottom of the turntable 1. The rotating part of the air slip ring 9 is fixedly connected to the turntable 1. The rotating part of the air slip ring 9 is provided with a rotating interface.

[0026] Among them, four rotary connecting valves 10 are fixedly installed at the bottom of the turntable 1, and one end of the rotary connecting valve 10 is connected to the rotary interface on one side of the air slip ring 9 through a connecting pipe.

[0027] Secondly, four manual control valves 11 are fixedly mounted on the top of the turntable 1. The input end of the manual control valve 11 is connected to one end of the rotary connection valve 10 via a connecting pipe, and the output end of the manual control valve 11 is connected to one end of the exhaust pipe 7 via a connecting pipe. The four manual control valves 11 control the opening and closing of the four groups of suction cups 8.

[0028] A fixed interface 12 is fixedly installed on the fixed portion of the air slip ring 9, and the fixed interface 12 is connected to an external vacuum device.

[0029] Example 2: Please refer to Figures 1 to 4 On the basis of the first embodiment, a bearing shaft 13 is fixedly mounted on the bottom of the air slip ring 9, and a flange is fixedly mounted on the bottom end of the bearing shaft 13.

[0030] The bottom flange of the load-bearing shaft 13 is equipped with a mounting base 14, and a mounting through hole 15 is provided on the top of the mounting base 14. Through the mounting through hole 15 on the mounting base 14, the device is bolted to the scanning platform to perform blue light scanning on the titanium alloy casting.

[0031] When using this embodiment, according to the size of the titanium alloy casting, the spacing distance of a group of cross-axis fixing frames 4 on the mounting column 3 is adjusted, the spacing between a group of two suction cups 8 is adjusted, and the titanium alloy casting is mounted on the suction cups 8. Four titanium alloy castings are installed at the same time through four groups of suction cups 8. After the mounting base 14 is installed on the scanning platform, the four titanium alloy castings are scanned by blue light at the same time, thereby increasing the number of castings scanned by blue light in a single time, reducing the cost of blue light scanning of castings, and improving production efficiency.

[0032] The electrical components mentioned in this article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device that controls a computer, etc., and the existing public power connection technology is not described in detail in this article.

[0033] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0034] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A blue light scanning tool for titanium alloy castings, comprising a turntable (1), characterized in that: The top of the turntable (1) is fixedly mounted with a mounting base (2), the top of the mounting base (2) is fixedly mounted with a mounting column (3), the surface of the mounting column (3) is slidably mounted with four groups of cross-axis fixing frames (4), one group of the cross-axis fixing frames (4) is two, one side of the cross-axis fixing frames (4) is slidably mounted with a cross bar (5), one group of the cross bars (5) is parallel to the top and bottom, and the four groups of the cross bars (5) are perpendicular to each other, one end of the cross bar (5) is slidably mounted with a parallel-axis fixing frame (6), one side of the parallel-axis fixing frame (6) is slidably mounted with an exhaust pipe (7), one end of the exhaust pipe (7) is fixedly mounted with a suction cup (8) for adsorbing titanium alloy castings, and one side of the cross-axis fixing frame (4) and the parallel-axis fixing frame (6) are both threadedly mounted with locking screws.

2. The blue light scanning tool for titanium alloy castings according to claim 1, characterized in that: An air slip ring (9) is fixedly mounted on the bottom of the turntable (1), a rotating portion of the air slip ring (9) is fixedly connected to the turntable (1), and a rotating interface is provided on the rotating portion of the air slip ring (9).

3. The blue light scanning tool for titanium alloy castings according to claim 2, characterized in that: Four rotary connection valves (10) are fixedly installed at the bottom of the rotary disc (1), and one end of the rotary connection valve (10) is connected to the rotary interface on one side of the air slip ring (9) through a connecting pipe.

4. The blue light scanning tool for titanium alloy castings according to claim 3, characterized in that: Four manual control valves (11) are fixedly installed on the top of the turntable (1), the input end of the manual control valve (11) is connected to one end of the rotary connection valve (10) through a connecting pipe, and the output end of the manual control valve (11) is connected to one end of the exhaust pipe (7) through a connecting pipe.

5. The blue light scanning tool for titanium alloy castings according to claim 2, characterized in that: A fixed interface (12) is fixedly installed on the fixed part of the air slip ring (9), and the fixed interface (12) is connected to an external vacuum device.

6. The blue light scanning tool for titanium alloy castings according to claim 2, characterized in that: A bearing shaft (13) is fixedly mounted on the bottom of the air slip ring (9), and a flange is fixedly mounted on the bottom end of the bearing shaft (13).

7. The blue light scanning tool for titanium alloy castings according to claim 6, characterized in that: The bottom flange of the load-bearing shaft (13) is provided with a mounting base plate (14), and a mounting through hole (15) is provided on the top of the mounting base plate (14).

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