Intermediate alloy impurity removal device

Abstract

The utility model provides an intermediate alloy impurity removal device, which relates to the technical field of impurity removal devices, and comprises a box body, hollow pipes are fixedly connected to the inner surface walls of the two sides of the box body close to the edges of the two sides, buffer springs are welded to the inner bottom surfaces of the four hollow pipes, one end of each buffer spring is fixedly welded with a baffle, and the other end of each buffer spring is fixedly welded with a baffle. And the outer surfaces of the baffles are all slidably connected with the inner wall of the hollow pipe, supporting rods are fixedly connected to the outer surfaces of one sides of the four baffles, and one ends of the four supporting rods all extend out of the hollow pipe. According to the utility model, the problem that low-density inclusions and high-density inclusions in the intermediate alloy need to be detected and removed in order to reduce pollution to intermediate alloy products traditionally is solved; at present, most low-density inclusions are detected and removed through manual visual detection, the detection and removal efficiency and precision are low, complete detection cannot be achieved, and even complete impurity removal of high-density inclusions cannot be achieved, so that the impurity removal effect of the device is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of impurity removal devices, in particular to an intermediate alloy impurity removal device. Background Art

[0002] With the improvement of my country's strength in the aerospace and defense fields in recent years, the application and demand of high-performance aerospace-grade titanium alloy materials have become more and more extensive. Intermediate alloys are the main raw materials for the preparation of titanium alloys. Due to the purity of the raw materials themselves and the introduction of impurities in the production process, low-density and high-density inclusions may exist in the intermediate alloys, which in turn pollute the intermediate alloy products and cause defects in the intermediate alloy products; among them, based on the density of the intermediate alloy products, low-density inclusions refer to substances with a lower density than the intermediate alloy products, mostly alumina, magnesia, sawdust, rubber, etc.; high-density inclusions refer to substances with a higher density than the intermediate alloy products, mostly unmelted high-density elements, such as unmelted elemental tungsten, elemental molybdenum, elemental lead, etc.

[0003] When using an impurity removal device to process the intermediate alloy, in order to reduce the pollution to the intermediate alloy product, it is traditionally necessary to detect and remove low-density inclusions and high-density inclusions in the intermediate alloy. Currently, low-density inclusions are mostly removed by manual visual inspection, and the detection and removal efficiency and accuracy are low. It is impossible to achieve complete detection, let alone complete impurity removal of high-density inclusions, thereby reducing the impurity removal effect of the device. Utility Model Content

[0004] The utility model aims to solve the problem that in the prior art, in order to reduce the pollution to the intermediate alloy product, it is necessary to detect and remove the low-density inclusions and high-density inclusions in the intermediate alloy; at present, the low-density inclusions are mostly removed by manual visual detection, and the detection and removal efficiency and accuracy are low, and it is impossible to achieve complete detection, and it is even more impossible to achieve complete removal of high-density inclusions, thereby reducing the problem of the removal effect of the device, and a device for removing impurities from the intermediate alloy is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an intermediate alloy impurity removal device, comprising a box body, hollow tubes are fixedly connected to the inner walls of both sides of the box body near the edges of both sides, buffer springs are welded to the inner bottom surfaces of the four hollow tubes, baffles are fixedly welded to one end of the four buffer springs, and the outer surfaces of the baffles are slidably connected to the inner walls of the hollow tubes, support rods are fixedly connected to the outer surfaces of one side of the four baffles, one end of the four support rods extends to the outside of the hollow tube, one end of the four support rods is fixedly connected to support blocks, a impurity removal box is fixedly arranged between the outer surfaces of one side of the four support blocks, and the inner bottom surface of the impurity removal box has a plurality of impurity removal holes arranged equidistantly in the horizontal direction.

[0006] As a preferred embodiment, the bottom of the box body is fixedly and sealingly connected to a bottom plate, and the top of the bottom plate is provided with sliding grooves near the edges on both sides.

[0007] As a preferred embodiment, two sliding blocks are slidably connected inside the two sliding grooves, and a collection box is fixedly connected between the tops of the four sliding blocks.

[0008] As a preferred embodiment, two fixing blocks are fixedly connected to the outer surface of one side of the collection box near the edges of both sides, and a pull ring is fixedly connected between the outer surfaces of one side of each two fixing blocks.

[0009] As a preferred embodiment, a buffer block is fixedly connected to the outer surface of one side of the box body near the center, and a motor is fixedly installed on the top of the buffer block.

[0010] As a preferred embodiment, a through hole is formed on a side of the outer surface of one side of the box body close to the motor.

[0011] As a preferred embodiment, the output shaft of the motor is welded with a threaded rod, and the threaded rod passes through the through holes, one end of the threaded rod is fixedly connected to a push block through a bearing, and one side outer surface of the push block is fixedly connected to one side outer surface of the degassing box.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, the intermediate alloy is placed into the impurity removal box, and then the motor is started to drive the threaded rod to rotate. The threaded rod causes the pushing block to push the impurity removal box back and forth, so that the intermediate alloy and low-density impurities in the impurity removal box are shaken, and then filtered and removed through the impurity removal holes, thereby making the impurity removal effect of the device better and improving the use efficiency of the device.

[0014] 2. In the utility model, when the debris removal box is rocked back and forth, the support rod will move back and forth, thereby causing the baffle to slide inside the hollow tube, thereby pressurizing the buffer spring, so that the device is easy to operate effectively and not easy to be damaged, thereby improving the use effect of the device, and further by pulling the pull ring, the fixed block drives the collection box to move, and the slider will slide inside the slide groove, making the collection box easy to take, thereby improving the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a main perspective structural diagram of a master alloy impurity removal device;

[0016] Figure 2The utility model provides a side view stereoscopic structural diagram of a master alloy impurity removal device;

[0017] Figure 3 The utility model provides a top view of a three-dimensional structure diagram of a master alloy impurity removal device;

[0018] Figure 4 The utility model proposes a middle alloy impurity removal device Figure 3 Schematic diagram of the three-dimensional structure at A in the middle.

[0019] Legend: 1. Box body; 2. Hollow tube; 3. Buffer spring; 4. Baffle; 5. Support rod; 6. Support block; 7. Debris removal box; 8. Debris removal hole; 9. Bottom plate; 10. Slide groove; 11. Slider; 12. Collecting box; 13. Fixed block; 14. Pull ring; 15. Buffer block; 16. Motor; 17. Through hole; 18. Threaded rod; 19. Push block. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1, as Figure 1-4 As shown, the utility model provides an intermediate alloy impurity removal device, including a box body 1, hollow tubes 2 are fixedly connected to the inner surface walls of both sides of the box body 1 near the edges of both sides, buffer springs 3 are welded to the inner bottom surfaces of the four hollow tubes 2, baffles 4 are fixedly welded to one end of the four buffer springs 3, and the outer surfaces of the baffles 4 are slidably connected to the inner walls of the hollow tubes 2, support rods 5 are fixedly connected to the outer surfaces of one side of the four baffles 4, one end of the four support rods 5 extends to the outside of the hollow tube 2, one end of the four support rods 5 is fixedly connected to support blocks 6, a de-impurity box 7 is fixedly arranged between the outer surfaces of one side of the four support blocks 6, and the inner bottom surface of the de-impurity box 7 has a plurality of de-impurity holes 8 arranged equidistantly in the horizontal direction.

[0023] The effect achieved by the entire embodiment 1 is that when the device is used, firstly, the intermediate alloy is placed into the impurity removal box 7, and then the motor 16 is started, so that the motor 16 drives the threaded rod 18 to rotate, and the threaded rod 18 causes the pushing block 19 to push the impurity removal box 7 back and forth, so that the intermediate alloy and low-density impurities in the impurity removal box 7 are shaken, and then filtered and removed through the impurity removal holes 8, thereby making the impurity removal effect of the device better and improving the use efficiency of the device.

[0024] Embodiment 2, as Figure 1-3 As shown, the bottom of the box body 1 is fixedly and sealedly connected with a bottom plate 9, and the top of the bottom plate 9 is provided with sliding grooves 10 near the edges on both sides, and two sliders 11 are slidably connected inside the two sliding grooves 10, and a collecting box 12 is fixedly connected between the tops of the four sliders 11, and two fixed blocks 13 are fixedly connected to the outer surface of one side of the collecting box 12 near the edges on both sides, and a pull ring 14 is fixedly connected between the outer surfaces of one side of each two fixed blocks 13, and a buffer block 15 is fixedly connected to the outer surface of one side of the box body 1 near the center, and a motor 16 is fixedly installed on the top of the buffer block 15, and a through hole 17 is provided on the outer surface of one side of the box body 1 near the motor 16, and a threaded rod 18 is welded to the output shaft of the motor 16, and the threaded rod 18 runs through the through holes 17, and one end of the threaded rod 18 is fixedly connected to a push block 19 through a bearing, and the outer surface of one side of the push block 19 is fixedly connected to the outer surface of one side of the debris removal box 7.

[0025] The effect achieved by the entire embodiment 2 is that when the device is in use, when the debris removal box 7 is rocked back and forth, the support rod 5 will move back and forth, thereby causing the baffle 4 to slide inside the hollow tube 2, and then the buffer spring 3 is pressurized, so that the device is easy to operate effectively and not easy to be damaged, thereby improving the use effect of the device, and further by pulling the pull ring 14, the fixed block 13 drives the collection box 12 to move, and the slider 11 will slide inside the slide groove 10, so that the collection box 12 is easy to take, thereby improving the convenience of the device.

[0026] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A master alloy impurity removal device, comprising a housing (1), characterized in that: Hollow tubes (2) are fixedly connected to the inner walls of both sides of the box body (1) near the edges of both sides, buffer springs (3) are welded to the inner bottom surfaces of the four hollow tubes (2), baffles (4) are fixedly welded to one end of the four buffer springs (3), and the outer surfaces of the baffles (4) are slidably connected to the inner walls of the hollow tubes (2), support rods (5) are fixedly connected to the outer surfaces of one side of the four baffles (4), one end of the four support rods (5) extends to the outside of the hollow tube (2), one end of the four support rods (5) is fixedly connected to a support block (6), and a debris removal box (7) is fixedly arranged between the outer surfaces of one side of the four support blocks (6), and the inner bottom surface of the debris removal box (7) has a plurality of debris removal holes (8) arranged equidistantly in the horizontal direction.

2. The intermediate alloy impurity removal device according to claim 1, characterized in that: The bottom of the box body (1) is fixedly and sealingly connected to a bottom plate (9), and the top of the bottom plate (9) is provided with sliding grooves (10) near the edges on both sides.

3. The intermediate alloy impurity removal device according to claim 2, characterized in that: Two sliding blocks (11) are slidably connected inside the two sliding grooves (10), and a collecting box (12) is fixedly connected between the tops of the four sliding blocks (11).

4. The intermediate alloy impurity removal device according to claim 3, characterized in that: Two fixing blocks (13) are fixedly connected to the outer surface of one side of the collection box (12) near the edges of both sides, and a pull ring (14) is fixedly connected between the outer surfaces of one side of each two fixing blocks (13).

5. The intermediate alloy impurity removal device according to claim 1, characterized in that: A buffer block (15) is fixedly connected to the outer surface of one side of the box body (1) near the center, and a motor (16) is fixedly installed on the top of the buffer block (15).

6. The intermediate alloy impurity removal device according to claim 1, characterized in that: A through hole (17) is provided on a side of the outer surface of one side of the box body (1) close to the motor (16).

7. The intermediate alloy impurity removal device according to claim 5, characterized in that: The output shaft of the motor (16) is welded with a threaded rod (18), and the threaded rod (18) passes through the through holes (17). One end of the threaded rod (18) is fixedly connected to a push block (19) via a bearing, and one side outer surface of the push block (19) is fixedly connected to one side outer surface of the degassing box (7).

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