Reciprocating type stirring speed reducer for lubricating oil processing

Abstract

The utility model relates to the technical field of stirring speed reducers, and particularly discloses a reciprocating type stirring speed reducer for processing lubricating oil, which comprises a reciprocating type stirring speed reducer body, and a speed reducer output shaft sealing assembly and an output shaft distance adjusting assembly which are positioned outside the reciprocating type stirring speed reducer body, the output shaft base adjusting assembly comprises a first output shaft, a threaded sleeve is welded to the tail end of the first output shaft, the lower portion of the first output shaft is connected with a second output shaft in a sleeving mode, the surface of the second output shaft is connected with a deformation piece in a sleeving mode, and the lower portion of the second output shaft is connected with an adjusting limiting ring in a sleeving mode. According to the stirring speed reducer for reciprocating type lubricating oil processing, the problems that an existing stirring speed reducer cannot change and adjust the length of the output shaft according to the site condition and is low in applicability are solved, the stirring speed reducer for reciprocating type lubricating oil processing can adapt to different processing requirements, and the adaptability and flexibility of the stirring speed reducer for reciprocating type lubricating oil processing are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring reducers, in particular to a stirring reducer for reciprocating lubricating oil processing. Background Art

[0002] The reciprocating mixing reducer is a specific type of reducer that can be used in mixing equipment for lubricating oil processing to achieve efficient mixing of lubricating oil. It reduces the speed of electric motors, internal combustion engines or other high-speed power sources while increasing the torque to meet the needs of mixing equipment.

[0003] The patent specification with the announcement number CN218236041U discloses a stirring reducer, including a milling cutter column; including: a lower housing, a gear ring, an upper housing, a planetary carrier, an input shaft, a planetary gear, an output shaft and a cooling fan; the gear ring is provided with internal teeth, and the gear ring is fixed to the top of the lower housing; the upper housing is fixed to the top of the gear ring; at least part of the planetary carrier is embedded in the gear ring, one end of the planetary carrier is rotatably connected to the lower housing, and the other end of the planetary carrier is rotatably connected to the upper housing; one end of the input shaft is provided with a first external tooth, one end of the input shaft passes through the upper housing and the planetary carrier in sequence, and the two ends of the input shaft are rotatably connected to the upper housing and the planetary carrier respectively; the outer wall of the planetary gear is provided with a second external tooth, at least two planetary gears are rotatably connected to the planetary carrier, and the second external teeth of the planetary gear are meshed with the first external teeth of the input shaft and the internal teeth of the gear ring at the same time; the output shaft is connected to the planetary carrier, and the output shaft passes through the lower housing; the cooling fan is sleeved on the outside of the input shaft, and the cooling fan is located on the outside of the upper housing.

[0004] The output shaft of the above patent is connected to the planetary carrier, and the output shaft passes through the lower housing. In actual use, the above patent has the problem of being unable to change and adjust the length of the output shaft according to the on-site conditions, and has low applicability. Summary of the invention

[0005] The purpose of the utility model is to provide a reciprocating stirring reducer for lubricating oil processing, which can change and adjust the length of the output shaft so that the reciprocating stirring reducer for lubricating oil processing can adapt to different processing requirements, improve the adaptability and flexibility of the reciprocating stirring reducer for lubricating oil processing, and solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reciprocating stirring reducer for lubricating oil processing, comprising a reciprocating stirring reducer body, and a reducer output shaft sealing assembly and an output shaft wheelbase adjustment assembly located outside the reciprocating stirring reducer body;

[0007] The output shaft wheelbase adjustment assembly includes a first output shaft, a threaded sleeve is welded at the end of the first output shaft, a second output shaft is sleeved below the first output shaft, a deformation plate is sleeved on the surface of the second output shaft, an adjustment limit ring is sleeved below the second output shaft, and an internal threaded ring is arranged inside the adjustment limit ring.

[0008] Preferably, an output shaft axis is installed inside the reciprocating stirring reducer body.

[0009] Preferably, an oil-isolating sealing boss is welded on the surface of the reciprocating stirring reducer body.

[0010] Preferably, the reducer output shaft sealing assembly includes an axial sealing ring, which is arranged at the connection between the output shaft axis and the reciprocating stirring reducer body, and a rotating sleeve is installed outside the output shaft axis.

[0011] Preferably, a tight-fitting special oil seal is installed on the outside of the rotating sleeve.

[0012] Preferably, a bowl-shaped sealing cover is installed on the outside of the tight-fitting special oil seal.

[0013] Preferably, the output shaft axis and the second output shaft are connected by welding.

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

[0015] 1. The reducer output shaft seal assembly is designed with multiple layers of seals to ensure that the lubricating oil will not leak, thus ensuring the stable operation and extended service life of the reciprocating mixer reducer. The reasonable structural design makes the maintenance and replacement of sealing components relatively simple, thus reducing maintenance costs and downtime.

[0016] 2. By setting up the output shaft wheelbase adjustment component, the problem of the existing stirring reducer that the length of the output shaft cannot be changed and adjusted according to the on-site conditions and the low applicability is improved, so that the stirring reducer for reciprocating lubricating oil processing can adapt to different processing requirements, improve the adaptability and flexibility of the stirring reducer for reciprocating lubricating oil processing, and have broad application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1This is the overall structural view of the utility model;

[0019] Figure 2 This is a structural schematic diagram of the output shaft wheelbase adjustment assembly of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the output shaft seal assembly of the reducer of the utility model;

[0021] Figure 4 For this utility model Figure 3 Schematic diagram of the structure with a partial enlargement at point A in the middle.

[0022] Description of reference numerals:

[0023] 1. Reciprocating stirring reducer body; 2. Output shaft axis; 3. Oil-isolating sealing boss; 4. Reducer output shaft sealing assembly; 401. Bowl-shaped sealing cover; 402. Tight-fitting special oil seal; 403. Rotating sleeve; 404. Axial sealing ring; 5. Output shaft wheelbase adjustment assembly; 501. First output shaft; 502. Second output shaft; 503. Adjustment limit ring; 504. Threaded sleeve; 505. Deformation sheet; 506. Internal thread ring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The utility model provides a technical solution:

[0026] See also Figures 1 to 4 A reciprocating stirring reducer for lubricating oil processing includes a reciprocating stirring reducer body 1, and a reducer output shaft sealing assembly 4 and an output shaft wheelbase adjustment assembly 5 located outside the reciprocating stirring reducer body 1, an output shaft axis 2 is installed inside the reciprocating stirring reducer body 1, and an oil-isolating sealing boss 3 is welded on the surface of the reciprocating stirring reducer body 1.

[0027] By adopting the above technical solution, the reciprocating stirring reducer for lubricating oil processing has excellent sealing and wheelbase adjustment functions while ensuring efficient stirring. The oil-isolating sealing boss 3 effectively prevents the leakage of lubricating oil and ensures the safe operation of the reciprocating stirring reducer body 1. The coordinated use of the first output shaft 501 and the second output shaft 502 enables the reciprocating stirring reducer body 1 to adapt to different processing requirements, thereby improving the adaptability and flexibility of the reciprocating stirring reducer body 1.

[0028] Specifically, Figure 1 and Figure 2 As shown, the output shaft wheelbase adjustment assembly 5 includes a first output shaft 501, a threaded sleeve 504 is welded to the end of the first output shaft 501, a second output shaft 502 is sleeved below the first output shaft 501, a deformation sheet 505 is sleeved on the surface of the second output shaft 502, an adjustment limit ring 503 is sleeved below the second output shaft 502, an internal threaded ring 506 is arranged inside the adjustment limit ring 503, and the output shaft axis 2 and the second output shaft 502 are welded.

[0029] By adopting the above technical solution, the output shaft wheelbase adjustment component 5 provides a flexible wheelbase adjustment function to adapt to different working requirements. The threaded sleeve 504 at the end of the first output shaft 501 is combined with the internal threaded ring 506 in the adjustment limit ring 503 to achieve accurate and convenient wheelbase adjustment. At the same time, the deformation sheet 505 on the surface of the second output shaft 502 can compensate for the small gap caused by the adjustment to ensure the stability of the output shaft. This design not only improves the adaptability and flexibility of the equipment, but also ensures high precision and stability during the processing, so that the reducer can adapt to different working environments and processing requirements. This setting improves the existing mixing reducer that cannot change and adjust the length of the output shaft according to the on-site conditions and has low applicability. It improves the adaptability and flexibility of the mixing reducer for reciprocating lubricating oil processing and has broad application prospects.

[0030] Specifically, Figure 3 and Figure 4 As shown, the reducer output shaft sealing assembly 4 includes an axial sealing ring 404, which is arranged at the connection between the output shaft axis 2 and the reciprocating stirring reducer body 1, and a rotating sleeve 403 is installed on the outside of the output shaft axis 2, and a tight-fitting special oil seal 402 is installed on the outside of the rotating sleeve 403, and a bowl-shaped sealing cover 401 is installed on the outside of the tight-fitting special oil seal 402.

[0031] By adopting the above technical solution, the reducer output shaft sealing assembly 4 effectively ensures the sealing between the output shaft axis 2 and the reciprocating stirring reducer body 1. The shaft seal ring 404 is located at the connection to prevent the leakage of lubricating oil. The rotating sleeve 403 provides stable support for the shaft seal ring 404, and the tight-fitting special oil seal 402 further enhances the sealing effect. The outermost bowl-shaped sealing cover 401 not only protects the internal components from external contamination, but also improves the overall aesthetics. This setting adopts a multi-layer sealing design to ensure that the lubricating oil will not leak. This sealing design ensures a stable supply of lubricating oil, improves the operating efficiency and reliability of the equipment, and at the same time, the reasonable structural design makes the maintenance and replacement of sealing components relatively simple, reducing maintenance costs and downtime.

[0032] Working principle: When using the reciprocating lubricating oil processing stirring reducer, the output shaft seal assembly 4 of the reducer is set to correctly install and fix the output shaft axis 2 and the inside of the reciprocating stirring reducer body 1, and the axis seal ring 404 is installed at the connection between the output shaft axis 2 and the reciprocating stirring reducer body 1 to ensure the sealing performance, and the rotating sleeve 403 is installed on the outside of the output shaft axis 2 to ensure that it can rotate smoothly, and the tight-fitting special oil seal 402 is installed on the outside of the rotating sleeve 403 to further enhance the sealing effect, and a bowl-shaped sealing cover 401 is installed on the outside of the tight-fitting special oil seal 402 to protect the internal components and enhance the aesthetics. The setting adopts a multi-layer sealing design to ensure that the lubricating oil will not leak, and to ensure the stable operation and extended life of the reciprocating stirring reducer body 1. The service life is prolonged, and the reasonable structural design makes the maintenance and replacement of sealing components relatively simple, reducing maintenance costs and downtime; through the output shaft wheelbase adjustment component 5, when the length of the main shaft needs to be adjusted, the limit ring 503 can be rotated to make it disconnected from the threaded sleeve 504, and at the same time, the squeezing of the deformation sheet 505 can be released, so as to achieve the extension and minimum retraction of the second output shaft 502. This setting improves the problem that the existing stirring reducer cannot change and adjust the length of the output shaft according to the on-site conditions and has low applicability, so that the stirring reducer for reciprocating lubricating oil processing can adapt to different processing requirements, improves the adaptability and flexibility of the stirring reducer for reciprocating lubricating oil processing, and has broad application prospects.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A reciprocating stirring reducer for lubricating oil processing, characterized in that: It comprises a reciprocating stirring reducer body (1), and a reducer output shaft sealing component (4) and an output shaft wheelbase adjustment component (5) located outside the reciprocating stirring reducer body (1); The output shaft wheelbase adjustment assembly (5) comprises a first output shaft (501), a threaded sleeve (504) is welded to the end of the first output shaft (501), a second output shaft (502) is sleeved below the first output shaft (501), a deformation sheet (505) is sleeved on the surface of the second output shaft (502), an adjustment limit ring (503) is sleeved below the second output shaft (502), and an internal threaded ring (506) is arranged inside the adjustment limit ring (503).

2. A reciprocating stirring reducer for lubricating oil processing according to claim 1, characterized in that: An output shaft center (2) is installed inside the reciprocating stirring reducer body (1).

3. The reciprocating stirring reducer for lubricating oil processing according to claim 1, characterized in that: An oil-isolating sealing boss (3) is welded to the surface of the reciprocating stirring reducer body (1).

4. The reciprocating stirring reducer for lubricating oil processing according to claim 1, characterized in that: The reducer output shaft sealing assembly (4) comprises an axial center sealing ring (404), wherein the axial center sealing ring (404) is arranged at the connection between the output shaft axis (2) and the reciprocating stirring reducer body (1), and a rotating sleeve (403) is installed outside the output shaft axis (2).

5. A reciprocating stirring reducer for lubricating oil processing according to claim 4, characterized in that: A tight-fitting special oil seal (402) is installed on the outside of the rotating sleeve (403).

6. A reciprocating stirring reducer for lubricating oil processing according to claim 5, characterized in that: A bowl-shaped sealing cover (401) is installed outside the tight-fitting special oil seal (402).

7. The reciprocating stirring reducer for lubricating oil processing according to claim 2, characterized in that: The output shaft axis (2) and the second output shaft (502) are connected by welding.

Images