Floating oil seal spraying and mounting device

Abstract

The utility model relates to the technical field of floating oil seal processing, in particular to a floating oil seal spraying and installing device which comprises a bearing plate, an installing frame, a threaded rod sliding block and a connecting frame, a lower installing component is arranged at the lower end of the connecting frame, and an upper installing component is arranged at the upper end of the connecting frame. A spraying pipe is mounted at the upper end of the mounting frame, a first motor is mounted on the upper side of the connecting frame, a limiting block is arranged at the upper end of the front side of the connecting frame, a second motor is mounted at the position, corresponding to a threaded rod, of the upper side of the mounting frame, and the upper mounting component comprises a rotating plate. And first electric telescopic rods are mounted at the two ends of the rotating plate correspondingly. The floating oil seal is mounted through the lower mounting component and the upper mounting component, mounting operation is convenient and fast, stability of spraying operation is facilitated, the upper side and the lower side of the floating oil seal are shielded and protected through the lower mounting component and the upper mounting component, and spraying precision is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of floating oil seal processing, and specifically relates to a floating oil seal spraying and installation device. Background Technique

[0002] The floating oil seal is a common name for floating seals and belongs to a type of mechanical seal in dynamic seals. It has excellent sealing performance in harsh working environments with a lot of pulverized coal, sediment, water vapor, etc. It is a compact mechanical seal mainly used in low-speed and heavy-load occasions. When processing a floating oil seal, a sealing paint needs to be sprayed on the inner side. During the spraying process, the spraying and installation device fixes the floating oil seal to ensure the stability of the spraying process. For example, the Chinese patent discloses an oil seal inner diameter spraying tooling (authorized announcement number CN215695068U). This patented technology can spray different types of oil seals, saving time and effort, saving resources, and reducing manufacturing costs.

[0003] However, when the existing publicly disclosed floating oil seal spraying and installation device is actually applied, there are still some defects that need to be improved. For example:

[0004] 1. The floating oil seal is fixed by a manual installation method, and the convenience of the fixing operation is relatively low, which is not conducive to the spraying efficiency, and the firmness after installation is relatively low, which is not conducive to the stability of the spraying operation.

[0005] 2. During the spraying process, the paint is easily sprayed on the upper and lower sides of the floating oil seal, affecting the spraying aesthetics of the floating oil seal and being not conducive to the accuracy of the spraying position. Therefore, those skilled in the art have provided a floating oil seal spraying and installation device to solve the problems raised in the above background technique. Content of the Utility Model

[0006] The purpose of the utility model is to provide a floating oil seal spraying and installation device to solve the problems raised in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solution:

[0008] A floating oil seal spraying and installation device includes a bearing plate, an installation frame, a threaded rod slider, and a connecting frame. The installation frame is located at the upper side of the bearing plate. The threaded rod is located inside the installation frame. The slider is located outside the threaded rod. The connecting frame is located on one side of the slider. A lower installation member is provided at the lower end of the connecting frame. An upper installation member is provided at the upper end of the connecting frame. A spraying pipe is installed at the upper end of the installation frame.

[0009] A first motor is installed on the upper side of the connecting frame. A limiting block is provided at the upper front end position of the connecting frame. A second motor is installed on the upper side of the installation frame corresponding to the position of the threaded rod.

[0010] As a further solution of the utility model: the upper mounting member includes a rotating plate, both ends of the rotating plate are provided with first electric telescopic rods, a pressing block is arranged below the first electric telescopic rods, a pressing ring is arranged inside the pressing block, a sliding rod is arranged at the outer end of the pressing ring, an upper positioning ring is arranged below the sliding rod, a spring is installed at the corresponding side position of the pressing ring and the upper positioning ring on the outer side of the sliding rod, first spraying holes are formed at the upper side positions of the pressing ring and the upper positioning ring, the lower mounting member includes a lower positioning ring, a second electric telescopic rod is installed at the outer end of the lower positioning ring, a positioning block is arranged at the inner end of the second electric telescopic rod, and a second spraying hole is formed at the upper side of the lower positioning ring.

[0011] As a further solution of the utility model: a first gear is arranged at the upper end of the spraying pipe, a connecting pipe is arranged above the spraying pipe, a fixing plate is arranged at the outer side of the connecting pipe, a third motor is installed at the upper side of the mounting frame near the spraying pipe, and a second gear is arranged at the upper end of the third motor.

[0012] As a further solution of the utility model: the threaded rod rotates inside the mounting frame through a second motor, the threaded rod rotates inside the slider, and the outer side of the slider slides inside the mounting frame.

[0013] As a further solution of the utility model: one end of the upper mounting member rotates at the upper end of the connecting frame through a first motor, the limiting block is located at the front side of the connecting frame, and the upper end of the spraying pipe rotates at the upper end of the mounting frame.

[0014] As a further solution of the utility model: one end of the rotating plate rotates at the upper end of the connecting frame, the pressing block slides below the rotating plate through the first electric telescopic rod, the upper end of the sliding rod slides at the outer end of the pressing ring, the upper positioning ring slides below the pressing ring through the sliding rod, and the positioning block slides above the lower positioning ring through the second electric telescopic rod.

[0015] As a further solution of the utility model: the lower end of the connecting pipe rotates at the upper side of the spraying pipe, the lower end of the fixing plate is fixed at the upper side of the mounting frame, and the second gear rotates at the outer side of the first gear.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. A floating oil seal spraying and installing device installs the floating oil seal through the lower mounting member and the upper mounting member, the installation operation is convenient and fast, the spraying efficiency is improved, the firmness during the floating oil seal spraying process is improved, and it is beneficial to the stability of the spraying operation;

[0018] 2. A floating oil seal spray installation device, which covers and protects the upper and lower sides of the floating oil seal through the lower installation component and the upper installation component, improves the appearance of the floating oil seal after spraying, and is conducive to the accuracy of spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural diagram of a floating oil seal spray installation device;

[0020] Figure 2 This is a structural schematic diagram of an upper mounting component in a floating oil seal spray installation device;

[0021] Figure 3 This is a structural schematic diagram of the lower mounting component in a floating oil seal spray installation device;

[0022] Figure 4 A floating oil seal spray installation device Figure 1 Schematic diagram of the structure of part A.

[0023] In the figure: 1. load-bearing plate; 2. mounting frame; 3. threaded rod; 4. slider; 5. connecting frame; 6. lower mounting member; 7. upper mounting member; 8. spray pipe; 9. first motor; 10. limit block; 11. second motor; 12. rotating plate; 13. first electric telescopic rod; 14. pressure block; 15. pressure ring; 16. sliding rod; 17. upper positioning ring; 18. spring; 19. first spray hole; 20. lower positioning ring; 21. second electric telescopic rod; 22. positioning block; 23. second spray hole; 24. first gear; 25. connecting pipe; 26. fixing plate; 27. third motor; 28. second gear. DETAILED DESCRIPTION

[0024] See also Figures 1 to 4, in the embodiment of the utility model, a floating oil seal spraying and installation device includes a bearing plate 1, an installation frame 2, a threaded rod 3, a slider 4 and a connecting frame 5. The installation frame 2 is located on the upper side of the bearing plate 1. The threaded rod 3 is located inside the installation frame 2. The slider 4 is located outside the threaded rod 3. The connecting frame 5 is located on one side of the slider 4. A lower installation member 6 is provided at the lower end of the connecting frame 5. An upper installation member 7 is provided at the upper end of the connecting frame 5. A spraying pipe 8 is installed at the upper end of the installation frame 2. A first motor 9 is installed on the upper side of the connecting frame 5. A limiting block 10 is provided at the upper front position of the connecting frame 5. A second motor 11 is installed on the upper side of the installation frame 2 corresponding to the position of the threaded rod 3. The threaded rod 3 rotates inside the installation frame 2 through the second motor 11. The threaded rod 3 rotates inside the slider 4. The outside of the slider 4 slides inside the installation frame 2. One end of the upper installation member 7 rotates at the upper end of the connecting frame 5 through the first motor 9. The limiting block 10 is located at the front side of the connecting frame 5. The upper end of the spraying pipe 8 rotates at the upper end of the installation frame 2. First, place the floating oil seal on the upper side of the lower installation member 6. The lower installation member 6 fixes the floating oil seal. The first motor 9 operates to drive the upper installation member 7 to rotate. The upper installation member 7 rotates to the upper side of the lower installation member 6. The upper installation member 7 presses down to fix the floating oil seal on the upper side of the lower installation member 6. Then, the second motor 11 operates to drive the threaded rod 3 to rotate inside the installation frame 2. The threaded rod 3 rotates inside the slider 4. The slider 4 slides inside the installation frame 2 to adjust the height of the lower installation member 6 and the upper installation member 7. The lower end of the spraying pipe 8 is inserted into the inside of the lower installation member 6 and the upper installation member 7. The upper installation member 7 shields the upper side of the floating oil seal. The lower installation member 6 shields the lower side of the floating oil seal. Spray the inside of the floating oil seal through the spraying pipe 8. The upper end of the spraying pipe 8 rotates at the upper end of the installation frame 2. The lower end of the spraying pipe 8 rotates inside the floating oil seal for spraying. Finally, the upper installation member 7 moves up and leaves the floating oil seal. The first motor 9 operates to rotate the upper installation member 7. The upper installation member 7 leaves the lower installation member 6, and the floating oil seal is taken out.

[0025] In Figure 1 , 2In 3: The upper mounting member 7 includes a rotating plate 12. At both ends of the rotating plate 12, first electric telescopic rods 13 are installed. Below the first electric telescopic rods 13, there are pressing blocks 14. Inside the pressing blocks 14, there are pressing rings 15. At the outer ends of the pressing rings 15, there are sliding rods 16. Below the sliding rods 16, there are upper positioning rings 17. On the outer sides of the sliding rods 16, corresponding to the positions between the pressing rings 15 and the upper positioning rings 17, springs 18 are installed. On the upper sides of the pressing rings 15 and the upper positioning rings 17, first spraying holes 19 are opened. The lower mounting member 6 includes a lower positioning ring 20. At the outer end of the lower positioning ring 20, a second electric telescopic rod 21 is installed. At the inner end of the second electric telescopic rod 21, there is a positioning block 22. On the upper side of the lower positioning ring 20, a second spraying hole 23 is opened. One end of the rotating plate 12 rotates at the upper end position of the connecting frame 5. The pressing block 14 slides below the rotating plate 12 through the first electric telescopic rod 13. The upper end of the sliding rod 16 slides at the outer end of the pressing ring 15. The upper positioning ring 17 slides below the pressing ring 15 through the sliding rod 16. The positioning block 22 slides on the upper side of the lower positioning ring 20 through the second electric telescopic rod 21. Place the floating oil seal on the upper side of the lower positioning ring 20. The second electric telescopic rod 21 operates to push the positioning block 22, and the floating oil seal is fixed by the positioning block 22. The first motor 9 operates to drive the rotating plate 12 to rotate. The limiting block 10 presses against the front side of the rotating plate 12 to limit the rotation of the rotating plate 12. The upper positioning ring 17 rotates above the lower positioning ring 20. The first electric telescopic rod 13 operates to push the pressing block 14. The pressing block 14 drives the pressing ring 15 to press down. The upper positioning ring 17 presses on the upper side of the lower positioning ring 20. The spring 18 contracts. The upper end of the sliding rod 16 slides at the outer end of the pressing ring 15, adaptively adjusting the pressing degree of the upper positioning ring 17. The upper positioning ring 17 fixes the floating oil seal to the upper side of the lower positioning ring 20. Then, the second motor 11 operates to drive the threaded rod 3 to rotate inside the mounting frame 2. The threaded rod 3 rotates inside the slider 4. The slider 4 slides inside the mounting frame 2 to adjust the height of the lower mounting member 6 and the upper mounting member 7. The lower end of the spraying pipe 8 is inserted into the inner sides of the first spraying hole 19 and the second spraying hole 23. The upper positioning ring 17 blocks the upper side of the floating oil seal. The lower positioning ring 20 blocks the lower side of the floating oil seal. The inner side of the floating oil seal is sprayed through the spraying pipe 8. Finally, the first electric telescopic rod 13 operates to drive the pressing block 14 to move upward. The pressing block 14 drives the upper positioning ring 17 to move upward through the pressing ring 15 and leave the floating oil seal. The first motor 9 operates to drive the rotating plate 12 to rotate. The upper positioning ring 17 leaves the upper side of the lower positioning ring 20. The second electric telescopic rod 21 operates to drive the positioning block 22 to slide, and the positioning block 22 releases the floating oil seal, and then the floating oil seal is taken out.

[0026] In Figure 1 、 4In the middle: A first gear 24 is provided at the upper end of the spraying pipe 8. A connecting pipe 25 is provided on the upper side of the spraying pipe 8. A fixing plate 26 is provided on the outer side of the connecting pipe 25. A third motor 27 is installed at a position near the spraying pipe 8 on the upper side of the mounting frame 2. A second gear 28 is provided at the upper end of the third motor 27. The lower end of the connecting pipe 25 rotates at a position on the upper side of the spraying pipe 8. The lower end of the fixing plate 26 is fixed at a position on the upper side of the mounting frame 2. The second gear 28 rotates on the outer side of the first gear 24. The inner side of the floating oil seal is sprayed through the spraying pipe 8. When the third motor 27 operates, it drives the second gear 28 to rotate. The second gear 28 rotates on the outer side of the first gear 24. The upper end of the spraying pipe 8 rotates at the upper end of the mounting frame 2. The lower end of the connecting pipe 25 rotates on the upper side of the spraying pipe 8. The lower end of the spraying pipe 8 rotates on the inner side of the floating oil seal to perform spraying.

[0027] The working principle of the present utility model is as follows: First, place the floating oil seal on the upper side of the lower positioning ring 20. The second electric telescopic rod 21 operates to push the positioning block 22 to fix the floating oil seal through the positioning block 22. The first motor 9 operates to drive the rotating plate 12 to rotate. The limiting block 10 presses against the front side of the rotating plate 12 to limit the rotating plate 12. The upper positioning ring 17 rotates to above the lower positioning ring 20. The first electric telescopic rod 13 operates to push the pressing block 14. The pressing block 14 drives the pressing ring 15 to press down. The upper positioning ring 17 presses against the upper side of the lower positioning ring 20. The spring 18 contracts. The upper end of the sliding rod 16 slides on the outer end of the pressing ring 15 to adaptively adjust the pressing degree of the upper positioning ring 17. The upper positioning ring 17 fixes the floating oil seal to the upper side of the lower positioning ring 20. Then, the second motor 11 operates to drive the threaded rod 3 to rotate inside the mounting frame 2. The threaded rod 3 rotates inside the slider 4. The slider 4 slides inside the mounting frame 2 to adjust the heights of the lower mounting member 6 and the upper mounting member 7. The lower end of the spraying pipe 8 is inserted into the inner sides of the first spraying hole 19 and the second spraying hole 23. The upper positioning ring 17 shields the upper side of the floating oil seal. The lower positioning ring 20 shields the lower side of the floating oil seal. The inner side of the floating oil seal is sprayed through the spraying pipe 8. When the third motor 27 operates, it drives the second gear 28 to rotate. The second gear 28 rotates on the outer side of the first gear 24. The upper end of the spraying pipe 8 rotates at the upper end of the mounting frame 2. The lower end of the connecting pipe 25 rotates on the upper side of the spraying pipe 8. The lower end of the spraying pipe 8 rotates on the inner side of the floating oil seal to perform spraying. Finally, the first electric telescopic rod 13 operates to drive the pressing block 14 to move upward. The pressing block 14 drives the upper positioning ring 17 to move upward away from the floating oil seal through the pressing ring 15. The first motor 9 operates to drive the rotating plate 12 to rotate. The upper positioning ring 17 moves away from the upper side of the lower positioning ring 20. The second electric telescopic rod 21 operates to drive the positioning block 22 to slide. The positioning block 22 releases the floating oil seal, and then the floating oil seal is taken out.

[0028] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A floating oil seal spray installation device, characterized in that: The invention comprises a bearing plate (1), a mounting frame (2), a threaded rod (3), a slider (4) and a connecting frame (5), wherein the mounting frame (2) is located at an upper side position of the bearing plate (1), the threaded rod (3) is located at an inner side position of the mounting frame (2), the slider (4) is located at an outer side position of the threaded rod (3), the connecting frame (5) is located at a side position of the slider (4), a lower mounting member (6) is provided at a lower end position of the connecting frame (5), an upper mounting member (7) is provided at an upper end position of the connecting frame (5), and a spray pipe (8) is installed at the upper end of the mounting frame (2); A first motor (9) is installed on the upper side of the connecting frame (5), a limit block (10) is provided at the upper end of the front side of the connecting frame (5), and a second motor (11) is installed on the upper side of the mounting frame (2) at a position corresponding to the threaded rod (3).

2. A floating oil seal spray installation device according to claim 1, characterized in that: The upper mounting member (7) includes a rotating plate (12), and a first electric telescopic rod (13) is installed at both ends of the rotating plate (12). A pressure block (14) is provided on the lower side of the first electric telescopic rod (13), a pressure ring (15) is provided on the inner side of the pressure block (14), a sliding rod (16) is provided on the outer end of the pressure ring (15), an upper positioning ring (17) is provided on the lower side of the sliding rod (16), and the outer side of the sliding rod (16) is located between the pressure ring (15) and the upper positioning ring (17). A spring (18) is installed at a corresponding side position of the positioning ring (17), and a first spray hole (19) is opened at the upper side position of the pressure ring (15) and the upper positioning ring (17). The lower mounting component (6) includes a lower positioning ring (20), and a second electric telescopic rod (21) is installed at the outer end of the lower positioning ring (20), and a positioning block (22) is provided at the inner end of the second electric telescopic rod (21). A second spray hole (23) is opened on the upper side of the lower positioning ring (20).

3. A floating oil seal spray installation device according to claim 1, characterized in that: A first gear (24) is provided at the upper end of the spray pipe (8), a connecting pipe (25) is provided on the upper side of the spray pipe (8), a fixing plate (26) is provided on the outer side of the connecting pipe (25), a third motor (27) is installed on the upper side of the mounting frame (2) adjacent to the spray pipe (8), and a second gear (28) is provided at the upper end of the third motor (27).

4. A floating oil seal spray installation device according to claim 1, characterized in that: The threaded rod (3) is rotated to an inner position of the mounting frame (2) by a second motor (11), the threaded rod (3) is rotated to an inner position of the slider (4), and the outer side of the slider (4) slides to an inner position of the mounting frame (2).

5. The floating oil seal spray installation device according to claim 1, characterized in that: One end of the upper mounting member (7) is rotated to the upper end position of the connecting frame (5) via a first motor (9), the limit block (10) is located at the front side position of the connecting frame (5), and the upper end of the spray pipe (8) is rotated to the upper end position of the mounting frame (2).

6. A floating oil seal spray installation device according to claim 2, characterized in that: One end of the rotating plate (12) rotates to the upper end position of the connecting frame (5), the pressing block (14) slides to the lower side position of the rotating plate (12) through the first electric telescopic rod (13), the upper end of the sliding rod (16) slides to the outer end position of the pressing ring (15), the upper positioning ring (17) slides to the lower side position of the pressing ring (15) through the sliding rod (16), and the positioning block (22) slides to the upper side position of the lower positioning ring (20) through the second electric telescopic rod (21).

7. The floating oil seal spray installation device according to claim 3, characterized in that: The lower end of the connecting pipe (25) rotates at an upper position of the spray pipe (8), the lower end of the fixing plate (26) is fixed at an upper position of the mounting frame (2), and the second gear (28) rotates at an outer position of the first gear (24).

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