A hand-aided pump oiling tool for compressor oiling single pump

Abstract

The utility model provides a kind of compressor oil injection single pump manual auxiliary pump oil tool, it is related to compressor maintenance equipment technical field, including oil storage component, and oil storage component is constituted by oil storage bucket and threaded seal cover, threaded seal cover is threadedly connected in the top of oil storage bucket, further include: protection component, and protection component is constituted by the corner arm of setting in the corner of oil storage bucket, corner arm is commonly provided with four, and connecting rod is set between two adjacent corner arms, and the both sides of corner arm are provided with protection side plate, annular sleeve is set between two protection side plates, and the corner of oil storage bucket is protected by four corner arms by protection component, and connecting rod between adjacent arm is formed into integral frame, and the structure stability is enhanced, and the arm of the both sides of corner arm cooperates with annular sleeve, and oil storage bucket is wrapped from multiple angles, and external collision is resisted in all directions, this design makes protection more conform to barrel, both disperses impact force, and avoid local excessive stress, effectively protect oil storage bucket.

Description

Technical Field

[0001] This utility model relates to the field of compressor maintenance equipment technology, and in particular to a manual auxiliary oil pump tool for a single compressor oil injection pump. Background Technology

[0002] In the daily maintenance and upkeep of compressors, lubrication is a crucial task that directly affects the compressor's operating performance and lifespan. Currently, most compressor lubrication tools on the market are electric oil pumps. Although they have high lubrication efficiency, they have significant shortcomings in some special scenarios. For example, in field operations or environments lacking power supply such as power outages, electric oil pumps cannot work properly, forcing the lubrication work to be interrupted. Furthermore, electric oil pumps have a relatively complex structure and high maintenance costs. Once a malfunction occurs, it will affect the normal maintenance schedule of the compressor.

[0003] Meanwhile, some manual oil pump tools have problems such as unstable oil injection pressure, laborious operation, and low oil injection accuracy. If the pressure is unstable during the oil injection process, it is easy to cause uneven supply of lubricating oil, which will affect the lubrication effect of the compressor. The laborious operation will increase the labor intensity of the workers and reduce work efficiency. Low oil injection accuracy may cause lubricating oil waste or insufficient oil injection, which will affect the normal operation of the compressor. In addition, the oil storage components of existing oil injection tools are easily damaged by collisions during transportation and use, and the installation and fixing of manual pump components are not convenient and stable enough.

[0004] Therefore, this utility model proposes a manual auxiliary oil pumping tool for a single compressor oil injection pump. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a manual auxiliary oil pumping tool for a single-pump compressor oil filling system.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a manual auxiliary oil pumping tool for a single compressor oil injection pump, comprising an oil storage assembly, which consists of an oil storage tank and a threaded sealing cap, wherein the threaded sealing cap is threadedly connected to the top of the oil storage tank, and further comprising:

[0007] The protective assembly consists of four corner guards installed at the corners of the oil storage tank. A connecting rod is provided between two adjacent corner guards. Protective side plates are provided on both sides of each corner guard, and an annular sleeve is provided between two protective side plates.

[0008] Furthermore, the diameter of the annular sleeve is adapted to the diameter of the opening at the top of the oil storage tank.

[0009] The beneficial effects of adopting the above-mentioned further solution are: the diameter of the annular sleeve is adapted to the opening at the top of the oil storage tank, which can prevent the protective structure from loosening and shifting, form protection for the top edge of the oil storage tank, reduce the possibility of the top being damaged by collision during handling or use, improve the reliability of the protection of the oil storage tank, and ensure the structural stability of the tool during use.

[0010] Furthermore, protective side plates are provided on both sides of the corner guard arm. There are two protective side plates in total, and a buffer pad is provided on the side of the two protective side plates that are close to each other. The buffer pad is in contact with the oil storage tank.

[0011] The beneficial effects of adopting the above-mentioned further solution are: the protective side plates on both sides of the corner guard arm form a wrap-around protection from the side of the oil storage tank, which can block the side impact force; the buffer pad on the inner side of the protective side plate is in direct contact with the oil storage tank, reducing the direct impact force on the oil storage tank.

[0012] Furthermore, limit rods are provided on both sides of the corner guard arm, and the protective side plates are set on both sides of the corner guard arm through the limit rods.

[0013] The beneficial effects of adopting the above-mentioned further solution are: the limiting rods on both sides of the corner guard arm limit the position of the protective side plate, preventing it from shifting or shaking during use, ensuring that the protective side plate always effectively shields the oil tank, and improving the structural stability and ease of use of the protective component.

[0014] Furthermore, a manual pump assembly is provided on one of the connecting rods. The manual pump assembly consists of a mounting sleeve slidably connected to the connecting rod and a manual pump mechanism. A mounting bracket is provided on the side of the mounting sleeve near the manual pump mechanism, and the size of the mounting bracket is adapted to the size of the manual pump mechanism.

[0015] The beneficial effects of adopting the above-mentioned further solution are: the manual pump assembly on the connecting rod is slidably connected to the rod body through the installation sleeve, and its position can be flexibly adjusted to adapt to different operating needs. This structure not only ensures that the manual pump mechanism is firmly installed, but also gives it the flexibility of position adjustment, making it easy to adjust the operating angle according to the actual working conditions, thereby improving the ease of use and the overall structural coordination.

[0016] Furthermore, the manual pump mechanism is equipped with a manual pressure rod, and the top of the manual pump mechanism is equipped with a connecting pipe that is fixedly connected to the threaded sealing cover.

[0017] The beneficial effects of adopting the above-mentioned further solution are: the manual lever on the manual pump mechanism provides a force application point for operation, which facilitates manual driving of the pump body, can stably deliver the lubricating oil in the oil storage tank, avoid oil leakage, and ensure smooth oil circuit.

[0018] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0019] In this utility model, the protective components protect the corners of the oil storage tank with four corner guards, and the connecting rods between adjacent guards form an overall frame to enhance structural stability. The guards on both sides of the corner guards work together with the annular sleeve to wrap the oil storage tank from multiple angles and resist external collisions in all directions. This design makes the protection fit the tank body better, which not only disperses the impact force but also avoids excessive local stress, effectively protecting the oil storage tank and extending the service life of the tool. Attached Figure Description

[0020] Figure 1 This is a front view of a manual auxiliary oil pump tool for a single compressor oil filling pump according to the present invention.

[0021] Figure 2 This is an exploded view of a manual auxiliary oil pump tool for a single-pump compressor oil filling system according to this utility model.

[0022] Figure 3 This is a structural diagram of the oil storage component in a manual auxiliary oil pump tool for a single compressor oil filling pump according to this utility model;

[0023] Figure 4 This is an exploded view of the protective components in a manual auxiliary oil pump tool for a single compressor oil filling pump according to this utility model;

[0024] Figure 5 This is an exploded view of the manual pump assembly in a compressor oil injection single-pump manual auxiliary pumping tool according to the present invention.

[0025] Figure label:

[0026] 1. Oil storage assembly; 11. Oil storage tank; 12. Threaded sealing cap;

[0027] 2. Protective components; 21. Corner guard arm; 22. Limiting rod; 23. Connecting rod; 24. Annular sleeve; 25. Protective side plate; 251. Buffer pad;

[0028] 3. Manual pump assembly; 31. Manual pump mechanism; 32. Manual pressure rod; 33. Connecting pipe; 34. Mounting bracket; 35. Mounting sleeve. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] like Figure 1-5As shown, this utility model provides a technical solution: a manual auxiliary oil pump tool for a single compressor oil pump, including an oil storage assembly 1, which consists of an oil storage tank 11 and a threaded sealing cap 12. The threaded sealing cap 12 is threadedly connected to the top of the oil storage tank 11, and also includes:

[0031] like Figure 4-5 As shown, the protective component 2 consists of four corner guards 21 located at the corners of the oil storage tank 11. A connecting rod 23 is provided between adjacent corner guards 21. Protective side plates 25 are provided on both sides of each corner guard 21, and an annular sleeve 24 is provided between two protective side plates 25. The protective component 2 protects the corners of the oil storage tank 11 through the four corner guards 21, forming an overall frame with the connecting rods 23 between adjacent guards, enhancing structural stability. The guards on both sides of the corner guards 21, together with the annular sleeve 24, wrap around the oil storage tank 11 from multiple angles, providing all-round protection against external impacts. This design allows the protection to fit the tank body more closely, dispersing impact force and avoiding excessive local stress, effectively protecting the oil storage tank 11 and extending the tool's service life.

[0032] like Figure 4 As shown, the diameter of the annular sleeve 24 is adapted to the diameter of the top opening of the oil storage tank 11. The annular sleeve 24 can fit tightly on the outside of the opening, which not only enhances the connection stability between the protective component 2 and the oil storage tank 11 and prevents the protective structure from loosening and shifting, but also forms a surrounding protection for the top edge of the oil storage tank 11, reducing the possibility of the top being damaged by collision during handling or use. At the same time, in conjunction with components such as the corner guard arm 21, the overall protection fits the structure of the oil storage tank 11 more closely, improving the reliability of the protection for the oil storage tank 11 and ensuring the structural stability of the tool during use.

[0033] like Figure 4 As shown, protective side plates 25 are provided on both sides of the corner guard arm 21. There are two protective side plates 25 in total, and a buffer pad 251 is provided on the side of the two protective side plates 25 that are close to each other. The buffer pad 251 is in contact with the oil storage tank 11. The protective side plates 25 on both sides of the corner guard arm 21 form a wrap-around protection from the side of the oil storage tank 11, which can block the side impact force. The buffer pad 251 on the inner side of the protective side plate 25 is in direct contact with the oil storage tank 11. It can buffer the impact of external force through its own elasticity and reduce the direct force of the collision on the oil storage tank 11. This structure makes the protection fit the shape of the oil storage tank 11 better, which not only enhances the comprehensiveness of the side protection, but also reduces the impact of vibration through the buffer pad 251, and improves the damage resistance of the oil storage tank 11 during use.

[0034] like Figure 4As shown, limit rods 22 are provided on both sides of the corner guard arm 21. The protective side plate 25 is set on both sides of the corner guard arm 21 through the limit rods 22. The limit rods 22 on both sides of the corner guard arm 21 provide a stable installation base for the protective side plate 25, which can accurately limit the position of the protective side plate 25 and prevent it from shifting or shaking during use. This connection method allows the protective side plate 25 and the corner guard arm 21 to form an integral protective structure, ensuring that the protective side plate 25 always effectively shields the oil tank 11. At the same time, it facilitates the disassembly and maintenance of the protective side plate 25, improving the structural stability and ease of use of the protective component 2.

[0035] like Figure 5 As shown, a manual pump assembly 3 is provided on one of the connecting rods 23. The manual pump assembly 3 consists of a mounting sleeve 35 slidably connected to the connecting rod 23 and a manual pump mechanism 31. A mounting bracket 34 is provided on the side of the mounting sleeve 35 near the manual pump mechanism 31. The size of the mounting bracket 34 is adapted to the size of the manual pump mechanism 31. The manual pump assembly 3 on the connecting rod 23 is slidably connected to the rod body through the mounting sleeve 35, and its position can be flexibly adjusted to adapt to different operating needs. The size of the mounting bracket 34 is adapted to the manual pump mechanism 31, which can stably support the pump body and prevent shaking during operation. This structure not only ensures that the manual pump mechanism 31 is firmly installed, but also gives it the flexibility of position adjustment, making it easy to adjust the operating angle according to the actual working conditions, improving the convenience of use and the overall structural coordination.

[0036] like Figure 5 As shown, the manual pump mechanism 31 is equipped with a manual lever 32, and the top of the manual pump mechanism 31 is equipped with a connecting pipe 33 that is fixedly connected to the threaded sealing cover 12. The manual lever 32 on the manual pump mechanism 31 provides a force application point for operation, making it easy to manually drive the pump body to work, saving effort and making operation convenient. The top connecting pipe 33 is fixedly connected to the threaded sealing cover 12, which can stably deliver the lubricating oil in the oil storage tank 11, avoid oil leakage, and ensure smooth oil passage. The two work together to make the manual pumping process efficient and stable, which simplifies the operation process, ensures the reliability of oil transmission, and improves the overall practicality of the tool.

[0037] Working principle:

[0038] like Figures 1-5As shown, the protective component 2 protects the corners of the oil storage tank 11 through four corner guards 21, and forms an overall frame with the connecting rods 23 between adjacent guards. Together with the guards on both sides of the corner guards 21 and the annular sleeves 24, it wraps around the oil storage tank 11 from multiple angles, resisting external collisions in all directions. The diameter of the annular sleeves 24 is adapted to the top opening of the oil storage tank 11, and can fit tightly on the outside of the opening to prevent the protective structure from loosening or shifting. At the same time, the protective side plates 25 on both sides of the corner guards 21 form a wrap-around protection from the side of the oil storage tank 11, which can block the side impact force. The manual pressure rod 32 on the manual pump mechanism 31 provides a force application point for operation, which is convenient for manual driving of the pump body. The top connecting pipe 33 is fixedly connected to the threaded sealing cap 12, which can stably deliver the lubricating oil in the oil storage tank 11 and prevent oil leakage.

[0039] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A manual auxiliary oil pumping tool for a single compressor oil pump, comprising an oil storage assembly (1), the oil storage assembly (1) consisting of an oil storage tank (11) and a threaded sealing cap (12), wherein the threaded sealing cap (12) is threadedly connected to the top of the oil storage tank (11), characterized in that, Also includes: The protective component (2) consists of corner guards (21) set at the corner of the oil storage tank (11). There are four corner guards (21) in total, and a connecting rod (23) is set between two adjacent corner guards (21). Protective side plates (25) are set on both sides of the corner guards (21), and an annular sleeve (24) is set between two protective side plates (25).

2. The manual auxiliary oil pump tool for a single compressor oil injection pump according to claim 1, characterized in that: The diameter of the annular sleeve (24) is matched with the diameter of the opening at the top of the oil storage tank (11).

3. The manual auxiliary oil pump tool for a single compressor oil injection pump according to claim 1, characterized in that: Both sides of the corner guard arm (21) are provided with protective side plates (25). There are two protective side plates (25), and a buffer pad (251) is provided on the side of the two protective side plates (25) that are close to each other. The buffer pad (251) is in contact with the oil storage tank (11).

4. The manual auxiliary oil pump tool for a single compressor oil injection pump according to claim 3, characterized in that: Limiting rods (22) are provided on both sides of the corner guard arm (21), and the protective side plate (25) is provided on both sides of the corner guard arm (21) through the limiting rods (22).

5. The manual auxiliary oil pump tool for a single compressor oil injection pump according to claim 1, characterized in that: One of the connecting rods (23) is provided with a manual pump assembly (3). The manual pump assembly (3) consists of a mounting sleeve (35) slidably connected to the connecting rod (23) and a manual pump mechanism (31). The mounting sleeve (35) is provided with a mounting bracket (34) on the side near the manual pump mechanism (31). The size of the mounting bracket (34) is adapted to the size of the manual pump mechanism (31).

6. A manual auxiliary oil pump tool for a single compressor oil injection pump according to claim 5, characterized in that: The manual pump mechanism (31) is provided with a manual pressure rod (32), and the top of the manual pump mechanism (31) is provided with a connecting pipe (33) that is fixedly connected to the threaded sealing cover (12).

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