Gearbox of paste resin latex drying atomizer

Abstract

The utility model relates to the technical field of atomizer gear box devices, in particular to a paste resin latex drying atomizer gear box which comprises a drying atomizer gear box body, when the drying atomizer gear box body is used, oil of the drying atomizer gear box body directly enters from an oil inlet way and then is conveyed in two ways, one way is downward to a gear box body from a gear box cover area, and the other way is downward to a gear box cover area. One path is used for lubricating a planetary gear box until entering a planetary gear, after the planetary gear box is filled with oil, the planetary gear box lubricates the planetary gear box, the planetary gear box is used for changing speed and then lubricating a bearing through pressure, the other path is used for lubricating a thrust bearing, and the inner side of the thrust bearing adopts a babbitt metal coating, so that the thrust bearing can bear a large load; oil inlet divided into two paths is omitted, and the purpose of lubricating the whole system is achieved through one-time oil inlet.

Description

Technical Field

[0001] The utility model relates to the technical field of atomizer gearbox devices, in particular to a paste resin latex drying atomizer gearbox. Background Technique

[0002] An atomizer is used to atomize the test solution. The atomizer is an important component of the atomization system, and its performance has a significant impact on the precision of the measurement and chemical interference, etc. Therefore, it is required that the atomizer sprays stably, the droplets are fine, uniform, and the atomization efficiency is high. It is also called jet atomization. According to the Venturi jet principle, compressed air is used to form a high-speed air flow through a small nozzle, and the negative pressure generated drives the liquid or other fluids to be sprayed onto the barrier together. Under the high-speed impact, it splashes around to make the liquid droplets become mist-like fine particles and spray out from the air outlet pipe;

[0003] When the current drying atomizer gearbox is in use, its oil inlet mode requires two oil inlets to lubricate the entire atomizer gearbox, and the process is relatively cumbersome. At the same time, the resistance of the gear set inside the current gearbox is relatively large, which is easy to cause more wear and reduce the service life of the device.

[0004] In view of this, we propose a paste resin latex drying atomizer gearbox. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a paste resin latex drying atomizer gearbox.

[0006] The technical solution of the utility model is as follows:

[0007] A paste resin latex drying atomizer gearbox includes a drying atomizer gearbox main body. A transmission component is installed inside the drying atomizer gearbox main body. An installation end is installed on the side of the drying atomizer gearbox main body. An oil inlet is opened on the right side of the installation end. A gearbox cover is installed below the oil inlet. A gearbox body is installed below the gearbox cover. A thrust bearing is opened on the left side of the oil inlet.

[0008] As a preferred technical solution, an output shaft gear is installed above the thrust bearing, and an installation inner cavity is installed below the thrust bearing.

[0009] As a preferred technical solution, an internal gear ring of a planetary gear set is installed on the side of the installation inner cavity. A planetary gear of the planetary gear set is installed on the side of the internal gear ring of the planetary gear set. A first planetary gear carrier of the planetary gear set is opened below the planetary gear of the planetary gear set. A sun gear of the planetary gear set is installed on the side of the first planetary gear carrier of the planetary gear set. An oil injector is installed on the side of the sun gear of the planetary gear set.

[0010] As a preferred technical solution, an installation bracket is installed on the side of the planet carrier one of the planetary gear set. An internal installation cavity is installed inside the installation bracket, and a limiting piece is opened above the internal installation cavity.

[0011] As a preferred technical solution, a locking end is installed above the limiting piece, and a pressure cavity is opened below the internal installation cavity.

[0012] As a preferred technical solution, an internal transmission shaft is installed inside the transmission component, and internal meshing teeth are opened on the side of the internal transmission shaft.

[0013] As a preferred technical solution, a partial transmission gear one is meshed and connected to the side of the internal meshing teeth. A partial transmission gear two is meshed and connected to the side of the partial transmission gear one. A fixed shaft is opened inside the partial transmission gear two, and an oil outlet is opened on the side of the partial transmission gear two.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. When the main body of the drying atomizer gearbox of the present utility model is used, the oil directly enters from the oil inlet passage and is divided into two paths for transportation. One path goes downward from the gearbox cover area to the gearbox body until it enters the planetary gear. When the oil is full, it lubricates the planetary gearbox. The planetary gearbox is a speed changer, and then the bearing is lubricated by pressure. The other path is to lubricate the thrust bearing. The thrust bearing adopts a babbit alloy coating, so that it can withstand a large pressure. In order to restrain the input shaft, lubricate the input shaft, and improve its driving force, the oil passage is divided into two paths, saving the oil inlet divided into two paths, and one-time oil inlet achieves the purpose of lubricating the entire system.

[0016] 2. The present utility model replaces the babbit alloy sliding bearing structure with upper and lower disc bearings designed inside the planetary gear, so that the resistance generated by the internal transmission is smaller, and while the transmission speed of the planetary gear is accelerated, the wear and resistance can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the main body of the drying atomizer gearbox of the present utility model;

[0018] Figure 2 is a schematic structural diagram of the oil supply component of the present utility model;

[0019] Figure 3 is a schematic structural diagram of the transmission component of the present utility model;

[0020] Figure 4 is an enlarged structural diagram of part A of the oil supply component of the present utility model.

[0021] In the figure: 1. Main body of the drying atomizer gearbox; 11. Installation end; 12. Oil inlet; 13. Gearbox cover; 14. Gearbox body; 15. Installation inner cavity; 16. Inner gear ring of the planetary gear set; 17. Thrust bearing; 18. Output shaft gear; 19. First planetary carrier of the planetary gear set; 110. Planetary gear of the planetary gear set; 111. Fuel injector; 112. Sun gear of the planetary gear set; 2. Transmission component; 21. Oil outlet; 22. Inner transmission shaft; 23. First offset transmission gear; 24. Fixed shaft; 25. Second offset transmission gear; 26. Internal meshing teeth; 27. Locking end; 28. Limit piece; 29. Inner installation cavity; 210. Pressure cavity; 211. Mounting bracket. Detailed implementation manners

[0022] 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.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present invention belongs. The terms used in the description of the present invention in this specification are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0024] Please refer to Figures 1 to 4 , the present invention provides a technical solution:

[0025] A paste resin latex drying atomizer gearbox includes a main body 1 of the drying atomizer gearbox. A transmission component 2 is installed inside the main body 1 of the drying atomizer gearbox. An installation end 11 is installed on the side of the main body 1 of the drying atomizer gearbox. An oil inlet 12 is opened on the right side of the installation end 11. A gearbox cover 13 is installed below the oil inlet 12. A gearbox body 14 is installed below the gearbox cover 13. A thrust bearing 17 is opened on the left side of the oil inlet 12. An output shaft gear 18 is installed above the thrust bearing 17. An installation inner cavity 15 is installed below the thrust bearing 17.

[0026] It should be added that when the drying atomizer gearbox body 1 is in use, its oil directly enters from the oil inlet 12 and is transported in two paths. One path goes downward from the gearbox cover 13 area to the gearbox body 14 until it enters the planetary gear. When the oil is full, it lubricates the planetary gearbox. The planetary gearbox is a speed changer, and then it lubricates the bearing through pressure. The other path is to lubricate the thrust bearing 17. The material of the thrust bearing 17 is a Babbitt alloy coating, enabling it to withstand a large pressure. In order to restrain the input shaft, lubricate the input shaft, and enhance its driving force, its oil path is divided into two paths, saving the oil inlet divided into two paths, and one-time oil inlet achieves the purpose of lubricating the entire system. The fixed shaft 24 fixes the bushings of the upper and lower two bearings inside the four planetary gears on the circumference respectively. The inner gear ring drives the four planetary gears, and then the planetary gears transmit the power to the sun gear 112 of the planetary gear set.

[0027] As a preference of this embodiment, the inner gear ring 16 of the planetary gear set is installed on the side of the installation cavity 15. The planetary gear 110 of the planetary gear set is installed on the side of the inner gear ring 16 of the planetary gear set. Below the planetary gear 110 of the planetary gear set, there is an opening for the first planetary carrier 19 of the planetary gear set. The sun gear 112 of the planetary gear set is installed on the side of the first planetary carrier 19 of the planetary gear set. The fuel injector 111 is installed on the side of the sun gear 112 of the planetary gear set. The mounting bracket 211 is installed on the side of the planetary gear 110 of the planetary gear set. The inner installation cavity 29 is installed inside the mounting bracket 211. The limiting piece 28 is opened above the inner installation cavity 29.

[0028] It is worth noting that by replacing the upper and lower two bearings inside the planetary gear with a Babbitt alloy sliding bearing structure, the resistance generated by the internal transmission is smaller, and while the transmission speed of the planetary gear is accelerated, the wear and resistance can be reduced.

[0029] As a preference of this embodiment, the locking end 27 is installed above the limiting piece 28. The pressure cavity 210 is opened below the inner installation cavity 29. The inner transmission shaft 22 is installed inside the transmission component 2. The inner meshing teeth 26 are opened on the side of the inner transmission shaft 22. The eccentric transmission gear 23 is meshed and connected to the side of the inner meshing teeth 26. The eccentric transmission gear 25 is meshed and connected to the side of the eccentric transmission gear 23. The fixed shaft 24 is opened inside the eccentric transmission gear 25. The oil outlet 21 is opened on the side of the eccentric transmission gear 25.

[0030] During the specific use process, the inner meshing teeth 26 on the side of the inner transmission shaft 22 cooperate with the eccentric transmission gear 23 and the eccentric transmission gear 25 for transmission.

[0031] When the gearbox of the paste resin latex dryer atomizer of the present utility model is in use, first, when the main body 1 of the dryer atomizer gearbox is used, the oil directly enters from the oil inlet 12 and is transported in two paths. One path goes downward from the gearbox cover 13 area to the gearbox body 14 until it enters the planetary gear. When the oil is full, it lubricates the planetary gearbox. The planetary gearbox is a speed changer, and then the bearing is lubricated by pressure. The other path is to lubricate the thrust bearing 17. The material of the thrust bearing 17 is a Babbitt alloy coating, which enables it to withstand a large pressure. In order to restrain the input shaft, lubricate the input shaft, and enhance its driving force, its oil path is divided into two paths, saving the oil inlet divided into two paths, and one-time oil inlet achieves the purpose of lubricating the entire system. By replacing the upper and lower bearings inside the planetary gear with a Babbitt alloy sliding bearing structure, the resistance generated by the internal transmission is smaller, and while the transmission speed of the planetary gear is accelerated, the wear and resistance can be reduced.

[0032] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only the preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A paste resin latex drying atomizer gearbox, comprising a drying atomizer gearbox body (1), characterized in that: A transmission assembly (2) is installed inside the dry atomizer gearbox body (1); a mounting end (11) is installed on the side of the dry atomizer gearbox body (1); an oil inlet (12) is provided on the right side of the mounting end (11); a gearbox cover (13) is installed below the oil inlet (12); a gearbox body (14) is installed below the gearbox cover (13); and a thrust bearing (17) is provided on the left side of the oil inlet (12).

2. A paste resin latex drying atomizer gear box as claimed in claim 1, characterized in that: An output shaft gear (18) is installed above the thrust bearing (17), and an installation inner cavity (15) is installed below the thrust bearing (17).

3. A paste resin latex drying atomizer gear box as claimed in claim 2, characterized in that: A planetary gear set inner gear ring (16) is mounted on the side of the mounting inner cavity (15), a planetary gear set planet wheel (110) is mounted on the side of the planetary gear set inner gear ring (16), a planetary gear set planet carrier 1 (19) is provided below the planetary gear set planet wheel (110), a planetary gear set sun wheel (112) is mounted on the side of the planetary gear set planet carrier 1 (19), and an oil injection nozzle (111) is mounted on the side of the planetary gear set sun wheel (112).

4. A paste resin latex drying atomizer gear box as claimed in claim 3, characterized in that: A mounting frame (211) is mounted on the side of the planetary gear set planet carrier one (19), an inner mounting cavity (29) is mounted inside the mounting frame (211), and a limiting plate (28) is provided above the inner mounting cavity (29).

5. A paste resin latex drying atomizer gear box as claimed in claim 4, characterized in that: A locking end (27) is installed above the limiting piece (28), and a pressure chamber (210) is opened below the inner installation chamber (29).

6. A paste resin latex drying atomizer gear box as claimed in claim 1, characterized in that: An inner transmission shaft (22) is installed inside the transmission assembly (2), and a side surface of the inner transmission shaft (22) is provided with internal meshing teeth (26).

7. A paste resin latex drying atomizer gear box as claimed in claim 6, characterized in that: The side surface of the internal meshing teeth (26) is meshingly connected to the eccentric transmission gear 1 (23), the side surface of the eccentric transmission gear 1 (23) is meshingly connected to the eccentric transmission gear 2 (25), a fixed shaft (24) is provided inside the eccentric transmission gear 2 (25), and an oil outlet (21) is provided on the side surface of the eccentric transmission gear 2 (25).

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