Device for detecting settling velocity of bronze powder

Abstract

The utility model discloses a copper gold powder settling velocity detection device which comprises a placing base, a detection cylinder is arranged at the top of the placing base, a high-definition camera is arranged on one side of the detection cylinder, and an adjusting mechanism is arranged on the placing base. The adjusting mechanism comprises a fixing frame fixedly connected to the top of the placing base, the top of the fixing frame is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a threaded long rod, and the bottom end of the threaded long rod rotationally extends into the fixing frame; the utility model relates to the technical field of copper gold powder detection. According to the device for detecting the settling velocity of the copper gold powder, the position of the high-definition camera can be conveniently and actively adjusted through the arranged adjusting mechanism, so that the settling velocity of the copper gold powder in the detection cylinders of different specifications can be conveniently detected, manual adjustment by an operator is not needed, and the detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of copper-gold powder detection, in particular to a detection device for the sedimentation speed of copper-gold powder. Background Technique

[0002] Main uses of copper powder: Widely used in powder metallurgy, electro-carbon products, electronic materials, metal coatings, chemical catalysts, filters, heat dissipation tubes and other mechanical and electrical parts and the electronic aviation field. At present, the copper powder sedimentation test is one of the basic tests for copper production and processing, and the purpose is to test the sedimentation speed of copper powder and its solid materials at a certain concentration.

[0003] The authorized announcement number CN 219870877 U discloses a detection device for the sedimentation speed of copper powder, including a base. Two first electric push rods distributed front and back are installed on the upper end surface of the base. Clamps are installed at the output ends of the two first electric push rods. A transparent detection cylinder is arranged between the two clamps and placed on the upper end surface of the base. By adding a first amount of copper powder liquid into the detection cylinder, the stirring rod rotates to stir and mix the copper powder liquid. After the copper powder liquid is left standing, detection is started and a timer is started for timing. During the timing process of the timer, a high-definition camera records the sedimentation process of the copper powder in the detection cylinder by taking pictures, and transmits the recorded data to a computer, so as to detect the sedimentation speed according to the timing time and the sedimentation process of the copper powder, which is convenient for automatically detecting the sedimentation speed of copper powder, avoiding manual observation and manual recording by staff, and effectively avoiding the situation of recording errors.

[0004] However, the device has the following deficiencies. When the device is in use, it can record the sedimentation speed of copper-gold powder by a high-definition camera. However, since copper-gold powder is detected in different detection cylinders, there will be differences in the liquid levels. At this time, the operator needs to frequently manually adjust the position of the high-definition camera, and the use effect is not good.

[0005] Therefore, the utility model provides a detection device for the sedimentation speed of copper-gold powder to solve the above problems. Content of the Utility Model

[0006] Aiming at the deficiencies of the prior art, the utility model provides a detection device for the sedimentation speed of copper-gold powder, which solves the above problems.

[0007] To achieve the above purposes, the utility model is realized through the following technical solutions: A detection device for the sedimentation speed of copper-gold powder, including a placement base, a detection cylinder is arranged on the top of the placement base, a high-definition camera is arranged on one side of the detection cylinder, and an adjustment mechanism is arranged on the placement base;

[0008] The adjusting mechanism includes a fixing frame fixedly connected to the top of the placement base. A first motor is fixedly connected to the top of the fixing frame. The output shaft of the first motor is fixedly connected with a long threaded rod. The bottom end of the long threaded rod rotatably extends into the fixing frame. A lifting block is sleeved on the long threaded rod in a threaded manner. Both sides of the lifting block slidably extend outside the fixing frame. One side of the lifting block is fixedly connected with a support plate, and the support plate is connected to the high-definition camera. A side plate is fixedly connected to the side of the lifting block away from the high-definition camera. Two auxiliary plates are fixedly connected to the outer wall of one side of the fixing frame, and the same anti-deviation plate is fixedly connected between the two auxiliary plates. The anti-deviation plate slidably penetrates through the side plate.

[0009] Preferably, a sealing cover is arranged above the detection cylinder. A second motor is fixedly connected to the top of the sealing cover. The output shaft of the second motor is fixedly connected with a driving shaft. The driving shaft rotatably penetrates through the sealing cover. A plurality of stirring paddles are fixedly sleeved on the driving shaft. By using the sealing cover, the second motor, the driving shaft and the stirring paddles in cooperation, the copper-gold powder liquid in the detection cylinder can be stirred, which is convenient for sedimentation detection.

[0010] Preferably, two standing frames are fixedly connected to the top of the placement base. The same extension frame is fixedly connected to the tops of the two standing frames. Two synchronous cylinders are fixedly connected to the top of the extension frame. The output shafts of the two synchronous cylinders are both connected to the sealing cover. By using the standing frames, the extension frame and the synchronous cylinders in cooperation, it is convenient to connect and support the sealing cover, and at the same time it is convenient to drive it to lift, which is convenient for stirring the copper-gold powder liquid.

[0011] Preferably, a sealing gasket is fixedly connected to the bottom of the sealing cover. The sealing gasket is made of rubber material. By arranging the sealing gasket, the connection gap between the sealing cover and the detection cylinder can be sealed to prevent the copper-gold powder liquid inside from splashing out during the stirring process.

[0012] Preferably, a limiting ring is fixedly connected to the top of the placement base. The bottom of the detection cylinder is located inside the limiting ring. Three mounting cylinders are connected through the outer wall of the limiting ring. The three mounting cylinders are equidistantly distributed. Clamping plates are arranged at one ends of the three mounting cylinders. One side of the clamping plate is in contact with the outer wall of the detection cylinder. By arranging the limiting ring and the three clamping plates inside it, the detection cylinder can be clamped at multiple points, so that it can be firmly fixed on the placement base, which is convenient for stirring the copper-gold powder inside and is more convenient to use.

[0013] Preferably, threaded short rods are rotatably and penetratingly connected to all three of the mounting cylinders. A telescopic sleeve is threadedly sleeved on the threaded short rods. One end of the telescopic sleeve slidably extends outside the mounting cylinder. One end of the telescopic sleeve is connected to the corresponding clamping plate. One end of the threaded short rod is fixedly connected to a handwheel. The combined use of the threaded short rod, telescopic sleeve, and handwheel can conveniently drive the clamping plate to move, facilitating the clamping and fixing of inspection cylinders of different sizes.

[0014] Preferably, two symmetrically distributed sliding grooves are formed in the outer wall of the mounting cylinder. Two symmetrically distributed blocking rods are fixedly connected to the outer wall of the telescopic sleeve. The two blocking rods respectively slide through the corresponding sliding grooves. The combined use of the sliding grooves and blocking rods can conveniently limit the telescopic sleeve, making its movement smoother and preventing it from moving too far and disengaging from the mounting cylinder.

[0015] Beneficial effects

[0016] The utility model provides a detection device for the sedimentation rate of copper-gold powder. Compared with the prior art, it has the following beneficial effects:

[0017] (1) For the detection device for the sedimentation rate of copper-gold powder, the position of the high-definition camera can be actively adjusted conveniently through the provided adjustment mechanism, so as to conveniently detect the sedimentation rate of copper-gold powder in inspection cylinders of different specifications without manual adjustment by the operator, improving the detection efficiency.

[0018] (2) For the detection device for the sedimentation rate of copper-gold powder, the inspection cylinder can be clamped at multiple points through the provided limiting ring and the three clamping plates inside it, so that it can be firmly fixed on the placement base, facilitating the stirring of the copper-gold powder inside it and being more convenient to use. Brief description of the drawings

[0019] Figure 1 is the three-dimensional external structure diagram of the utility model;

[0020] Figure 2 is the partial cross-sectional structure diagram of the adjustment mechanism in the utility model;

[0021] Figure 3 is the related structure diagram of the limiting ring and the clamping plate in the utility model;

[0022] Figure 4 is the cross-sectional structure diagram of the mounting cylinder in the utility model.

[0023] In the figure: 1. Placing base; 2. Detection cylinder; 3. High-definition camera; 4. Adjusting mechanism; 401. Fixed frame; 402. First motor; 403. Threaded long rod; 404. Lifting block; 405. Support plate; 406. Side plate; 407. Auxiliary plate; 408. Anti-deviation plate; 5. Sealing cover; 6. Second motor; 7. Driving shaft; 8. Stirring paddle; 9. Upright frame; 10. Extension frame; 11. Synchronous cylinder; 12. Sealing gasket; 13. Limiting ring; 14. Installation cylinder; 15. Clamping plate; 16. Threaded short rod; 17. Telescopic sleeve; 18. Handwheel; 19. Chute; 20. Stop bar. Detailed implementation mode

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Embodiment 1:

[0026] Please refer to Figure 1 and Figure 2 , a detection device for the sedimentation rate of copper-gold powder, including a placing base 1. A detection cylinder 2 is arranged on the top of the placing base 1. A high-definition camera 3 is arranged on one side of the detection cylinder 2. The high-definition camera 3 is electrically connected to a background computer, which is convenient for background personnel to perform real-time analysis on the captured sedimentation video. An adjusting mechanism 4 is arranged on the placing base 1;

[0027] The adjusting mechanism 4 includes a fixed frame 401 fixedly connected to the top of the placing base 1. A first motor 402 is fixedly connected to the top of the fixed frame 401. The output shaft of the first motor 402 is fixedly connected to a threaded long rod 403. The bottom end of the threaded long rod 403 extends rotatably into the fixed frame 401. A lifting block 404 is threadedly sleeved on the threaded long rod 403. Both sides of the lifting block 404 slide and extend outside the fixed frame 401. A support plate 405 is fixedly connected to one side of the lifting block 404. The support plate 405 is connected to the high-definition camera 3. A side plate 406 is fixedly connected to the side of the lifting block 404 away from the high-definition camera 3. Two auxiliary plates 407 are fixedly connected to the outer wall of one side of the fixed frame 401. The same anti-deviation plate 408 is fixedly connected between the two auxiliary plates 407. The anti-deviation plate 408 slidably penetrates through the side plate 406.

[0028] Embodiment 2:

[0029] Please refer to Figures 1 to 4, on the basis of Embodiment 1, this embodiment provides a technical solution: a closing cover 5 is arranged above the detection cylinder 2, a second motor 6 is fixedly connected to the top of the closing cover 5, an output shaft of the second motor 6 is fixedly connected to a driving shaft 7, the driving shaft 7 rotates through the closing cover 5, and a plurality of stirring paddles 8 are fixedly sleeved on the driving shaft 7; two vertical frames 9 are fixedly connected to the top of the placing base 1, the same extension frame 10 is fixedly connected to the tops of the two vertical frames 9, two synchronous cylinders 11 are fixedly connected to the top of the extension frame 10, and output shafts of the two synchronous cylinders 11 are respectively connected to the closing cover 5; a sealing gasket 12 is fixedly connected to the bottom of the closing cover 5, and the sealing gasket 12 is made of rubber material; a limiting ring 13 is fixedly connected to the top of the placing base 1, the bottom of the detection cylinder 2 is located inside the limiting ring 13, three mounting cylinders 14 are connected through the outer wall of the limiting ring 13, the three mounting cylinders 14 are equidistantly distributed, clamping plates 15 are arranged at one ends of the three mounting cylinders 14, and one side of each clamping plate 15 is in contact with the outer wall of the detection cylinder 2; threaded short rods 16 are rotatably connected through the three mounting cylinders 14, telescopic sleeves 17 are sleeved on the threaded short rods 16, one ends of the telescopic sleeves 17 slide and extend outside the mounting cylinders 14, one ends of the telescopic sleeves 17 are connected to the corresponding clamping plates 15, and a handwheel 18 is fixedly connected to one end of each threaded short rod 16; two symmetrically distributed sliding grooves 19 are formed in the outer wall of the mounting cylinder 14, and two symmetrically distributed blocking rods 20 are fixedly connected to the outer wall of the telescopic sleeve 17, and the two blocking rods 20 respectively slide through the corresponding sliding grooves 19.

[0030] Meanwhile, the content not described in detail in this specification belongs to the prior art well known to those skilled in the art.

[0031] Working principle: When conducting sedimentation detection on copper-gold powder, different specifications of detection cylinders 2 are used to hold the copper-gold powder liquid for sedimentation detection. There will be differences in the liquid levels of the copper-gold powder liquid inside detection cylinders 2 with different specifications. At this time, it is necessary to adjust the shooting position of the high-definition camera 3. Just start the first motor 402, and the first motor 402 drives the threaded long rod 403 connected to it to rotate. The threaded long rod 403 drives the lifting block 404 connected to it by threads to move. The lifting block 404 drives the connected high-definition camera 3 to move through the support plate 405 until it moves to a suitable position to facilitate shooting the copper-gold powder liquid. Subsequently, start the two synchronous cylinders 11, and the synchronous cylinders 11 drive the closing cover 5 to descend until the sealing gasket 12 abuts against the top of the detection cylinder 2. Then start the second motor 6, and the second motor 6 drives a plurality of stirring paddles 8 through the drive shaft 7 to stir the copper-gold powder liquid in the detection cylinder 2 to make it evenly mixed. After the copper-gold powder liquid is left to stand, the high-definition camera 3 records the sedimentation process of the copper-gold powder liquid in the detection cylinder 2 by taking pictures and transmits the recorded data to the background computer, so as to detect its sedimentation speed. After the detection is completed, the operator turns the three handwheels 18 in sequence, and it drives the telescopic sleeve 17 connected to it by the threaded short rod 16 to move, so that the clamping plate 15 is separated from the detection cylinder 2. At this time, the detection cylinder 2 can be removed and replaced with a detection cylinder 2 of different specifications. After re-fixing, the sedimentation detection is carried out again to increase the detection samples and reduce the detection error.

[0032] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0033] In the description of this article, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be a direct connection or a connection through an intermediate medium. It can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0034] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A detection device for the sedimentation rate of copper-gold powder, comprising a placement base (1), characterized in that: A detection cylinder (2) is provided on the top of the placement base (1), a high-definition camera (3) is provided on one side of the detection cylinder (2), and an adjustment mechanism (4) is provided on the placement base (1); The adjustment mechanism (4) includes a fixed frame (401) fixedly connected to the top of the placement base (1). A first motor (402) is fixedly connected to the top of the fixed frame (401). The output shaft of the first motor (402) is fixedly connected to a threaded long rod (403). The bottom end of the threaded long rod (403) rotatably extends into the fixed frame (401). A lifting block (404) is threadedly sleeved on the threaded long rod (403). Both sides of the lifting block (404) slidably extend outside the fixed frame (401). A support plate (405) is fixedly connected to one side of the lifting block (404). The support plate (405) is connected to the high-definition camera (3). A side plate (406) is fixedly connected to the side of the lifting block (404) away from the high-definition camera (3). Two auxiliary plates (407) are fixedly connected to the outer wall of one side of the fixed frame (401). The same anti-deviation plate (408) is fixedly connected between the two auxiliary plates (407). The anti-deviation plate (408) slidably penetrates through the side plate (406).

2. The detecting device for the sedimentation rate of copper-gold powder according to claim 1, characterized in that: A closing cover (5) is provided above the detection cylinder (2). A second motor (6) is fixedly connected to the top of the closing cover (5). The output shaft of the second motor (6) is fixedly connected to a driving shaft (7). The driving shaft (7) rotatably penetrates through the closing cover (5). A plurality of stirring paddles (8) are fixedly sleeved on the driving shaft (7).

3. The detection device for the sedimentation rate of copper-gold powder according to claim 2, wherein: Two vertical frames (9) are fixedly connected to the top of the placement base (1). The same extension frame (10) is fixedly connected to the tops of the two vertical frames (9). Two synchronous cylinders (11) are fixedly connected to the top of the extension frame (10). The output shafts of the two synchronous cylinders (11) are both connected to the closing cover (5).

4. The detection device for the sedimentation rate of copper-gold powder according to claim 2, wherein: A sealing gasket (12) is fixedly connected to the bottom of the closing cover (5). The sealing gasket (12) is made of rubber material.

5. The detection device for the sedimentation rate of copper-gold powder according to claim 1, wherein: A limiting ring (13) is fixedly connected to the top of the placement base (1). The bottom of the detection cylinder (2) is located inside the limiting ring (13). Three mounting cylinders (14) are connected through the outer wall of the limiting ring (13). The three mounting cylinders (14) are equidistantly distributed. One end of each of the three mounting cylinders (14) is provided with a clamping plate (15). One side of the clamping plate (15) is in contact with the outer wall of the detection cylinder (2).

6. The detecting device for the sedimentation rate of copper-gold powder according to claim 5, wherein: A threaded short rod (16) rotatably penetrates through each of the three mounting cylinders (14). A telescopic sleeve (17) is threadedly sleeved on the threaded short rod (16). One end of the telescopic sleeve (17) slidably extends outside the mounting cylinder (14). One end of the telescopic sleeve (17) is connected to the corresponding clamping plate (15). A handwheel (18) is fixedly connected to one end of the threaded short rod (16).

7. The detection device for the sedimentation rate of copper-gold powder according to claim 6, wherein: Two symmetrically distributed sliding grooves (19) are formed in the outer wall of the installation cylinder (14), and two symmetrically distributed blocking rods (20) are fixedly connected to the outer wall of the telescopic sleeve (17). The two blocking rods (20) respectively slide through the corresponding sliding grooves (19).

Images