Novel vacuum pump with oil observation mirror adapter

Abstract

The novel vacuum pump comprises a metal plate, a vacuum pump body, an oil observation mirror, an adapter, the oil observation mirror and a plurality of convex lenses, the vacuum pump body is arranged in the metal plate, an oil observation window is arranged on the metal plate, the inlet end of the oil observation mirror is connected to the vacuum pump body, and the outlet end of the oil observation mirror is connected to one end of the adapter. The oil observation mirror is connected to the other end of the adapter so that the oil observation mirror can face the oil observation window, a plurality of convex lenses are arranged on the oil observation window, and the convex lenses face the oil observation mirror. According to the utility model, the oil observation mirror is arranged to be opposite to the oil observation window and the convex lens through the rotary joint, and the oil observation mirror is checked through the convex lens so as to check the oil level of the vacuum pump body, so that the oil product condition and the oil level can be visually and clearly observed without carrying extra tools such as an endoscope and the like; the oil product condition and the oil level can be judged in time in the inspection process, the inspection efficiency is improved, and stable and safe operation of the vacuum pump is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum pumps, in particular to a novel vacuum pump with an oil sight glass adapter. Background Art

[0002] During the operation of the vacuum pump, the oil condition in the oil mirror can be used to determine whether maintenance is needed, whether the oil level is normal, whether refueling is needed, whether the oil is black or emulsified, etc. Therefore, the condition of the body oil is very important for judging the body's operating condition. The vacuum pump body currently used does not have a complete monitoring capability for the oil level. It can only observe the oil level through an acrylic window to judge the body, oil level and oil condition. The observation is not intuitive and inconvenient to use. Utility Model Content

[0003] The utility model aims to provide a novel vacuum pump with an oil sight glass adapter to solve the defects of the prior art that the oil level of a vacuum pump body is not intuitive and inconvenient to use.

[0004] The utility model solves the above technical problems through the following technical solutions:

[0005] The utility model provides a novel vacuum pump with an oil sight glass adapter, which is characterized in that it comprises a sheet metal, a vacuum pump body, a socket, an adapter, an oil sight glass, and a plurality of convex lenses. The vacuum pump body is arranged in the sheet metal, an oil sight glass is arranged on the sheet metal, an inlet end of the socket is connected to the vacuum pump body, an outlet end of the socket is connected to one end of the adapter, and the oil sight glass is connected to the other end of the adapter so that the oil sight glass faces the oil sight glass, a plurality of convex lenses are arranged on the oil sight glass, and a plurality of the convex lenses face the oil sight glass.

[0006] Preferably, the bushing adopts a 90-degree elbow.

[0007] Preferably, the outlet end and the inlet end form an angle of 90 degrees.

[0008] Preferably, one of the convex lenses faces the oil viewing mirror.

[0009] Preferably, the oil viewing mirror faces the oil viewing window.

[0010] Preferably, the oil viewing window is vertically arranged, and the oil viewing mirror faces the oil viewing window.

[0011] Preferably, the sheet metal is made of metal.

[0012] Preferably, the oil viewing window is made of acrylic.

[0013] On the basis of being in accordance with the common sense in the art, the above-mentioned preferred conditions can be arbitrarily combined to obtain the preferred embodiments of the present utility model.

[0014] The positive progressive effect of the utility model is that in the utility model, in the new vacuum pump with an oil sight glass adapter, the oil sight glass is installed opposite to the oil sight glass and the convex lens through the socket and the adapter, and the oil level of the vacuum pump body can be checked by checking the oil sight glass through the convex lens, so that the oil condition and the oil level can be observed intuitively and clearly, and there is no need to carry additional tools such as endoscopes for observation. The oil condition and the oil level can be judged in time during the inspection process, thereby improving the inspection efficiency and ensuring the stable and safe operation of the vacuum pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a top view schematic diagram of a partial structure of a novel vacuum pump with an oil sight glass adapter according to the utility model.

[0016] Figure 2 It is a front view schematic diagram of the structure of a novel vacuum pump with an oil sight glass adapter according to the utility model.

[0017] Description of reference numerals:

[0018] Sheet Metal 1

[0019] Oil viewing window 11

[0020] Convex lens 12

[0021] Vacuum pump body 2

[0022] Bu Shen 3

[0023] Adapter 4

[0024] Oil mirror 5 DETAILED DESCRIPTION

[0025] The present invention will be described more clearly and completely below by way of embodiments in conjunction with the accompanying drawings, but the present invention is not limited to the scope of the embodiments.

[0026] The utility model discloses a novel vacuum pump with an oil viewing mirror adapter, such as Figure 1 , Figure 2 As shown, it includes a sheet metal 1, a vacuum pump body 2, a connector 3, an adapter 4, an oil viewing mirror 5, and a plurality of convex lenses 12. The vacuum pump body 2 is arranged in the sheet metal 1, and an oil viewing window 11 is arranged on the sheet metal 1. The inlet end of the connector 3 is connected to the vacuum pump body 2, the outlet end of the connector 3 is connected to one end of the adapter 4, and the oil viewing mirror 5 is connected to the other end of the adapter 4 so that the oil viewing mirror 5 faces the oil viewing window 11. A plurality of convex lenses 12 are arranged on the oil viewing window 11, and the plurality of convex lenses 12 face the oil viewing mirror 5.

[0027] Specifically, a vacuum pump body 2 is provided in the sheet metal 1, the vacuum pump body 2 is arranged horizontally, and the port of the vacuum pump body 2 connected to the bushing 3 faces the horizontal extension direction. The vacuum pump body 2 is a prior art, and the oil viewing mirror 5 is also a prior art, and the oil level and condition in the vacuum pump body 2 can be displayed through the oil viewing mirror 5. The sheet metal 1 is arranged vertically, and the oil viewing window 11 is a transparent material, and the operator can see the oil viewing mirror 5 inside the sheet metal 1 through the oil viewing window 11. The bushing 3 can be selected as needed to realize the diameter-reducing connection between the oil viewing mirror 5 and the vacuum pump body 2 and the direction-changing function of the oil viewing mirror 5. The inlet end of the bushing 3 is connected to the vacuum pump body 2, and the outlet end of the bushing 3 faces the oil viewing window 11. The adapter 4 for the oil viewing mirror 5 is connected to the outlet end of the bushing 3, so that the observation surface of the oil viewing mirror 5 can face the oil viewing window 11, which is convenient for observing the oil level and oil condition. A plurality of convex lenses 12 are also provided on the oil viewing window 11, and the convex lenses 12 are directed toward the observation surface of the oil viewing mirror 5. The convex lenses 12 magnify the oil viewing mirror 5, greatly facilitating the observation of the oil level and the oil condition, and improving the work efficiency. The oil viewing mirror 5 is installed opposite to the oil viewing window 11 and the convex lens 12 through the adapter 4, and the oil viewing mirror 5 is viewed through the convex lens 12 to view the oil level of the vacuum pump body 2, so that the oil condition and the oil level can be observed intuitively and clearly, without carrying additional tools, such as endoscopes, etc., and the oil condition and the oil level can be judged in time during the inspection process, thereby improving the inspection efficiency and ensuring the stable and safe operation of the vacuum pump.

[0028] In this embodiment, the Bushen 3 uses a 90-degree elbow.

[0029] Specifically, the pump 3 can adopt a 90-degree elbow, which has a simple structure and is easy to replace. The inlet end of the pump 3 matches the connection port of the vacuum pump body 2, and the outlet end of the pump 3 matches the adapter 4, so that after the pump 3 is installed, the outlet end is horizontally facing the oil viewing window 11, ensuring that the oil viewing mirror 5 is horizontally facing the oil viewing window 11, which is convenient for the operator to observe.

[0030] In this embodiment, the outlet end and the inlet end form an angle of 90 degrees.

[0031] Specifically, the socket 3 can be a tee, a cross or other pipe threaded joint, and of course, the other outlet ends need to be closed or used for other purposes. As long as the outlet end and the inlet end are at an angle of 90 degrees, the oil viewing mirror 5 is horizontally facing the oil viewing window 11.

[0032] In this embodiment, one of the convex lenses 12 faces the oil viewing mirror 5 .

[0033] Specifically, one of the convex lenses 12 is directly opposite to the oil viewing mirror 5. This arrangement makes it convenient for operators to quickly and accurately observe the oil condition and oil level.

[0034] In this embodiment, the oil viewing mirror 5 is directly opposite to the oil viewing window 11 .

[0035] Specifically, the oil viewing mirror 5 is directly opposite to the oil viewing window 11, so that the oil condition and the oil level can be observed quickly and accurately, so that operations such as oil change can be performed according to the observation results, thereby better ensuring the stable and safe operation of the vacuum pump.

[0036] In this embodiment, the oil viewing window 11 is vertically arranged, and the oil viewing mirror 5 is directly opposite to the oil viewing window 11 .

[0037] Specifically, the oil viewing window 11 is vertically arranged, so that the convex lens 12 is conveniently arranged to face the oil viewing mirror 5 , thereby facilitating observation of the oil viewing mirror 5 .

[0038] In this embodiment, the sheet metal 1 is made of metal.

[0039] Specifically, the sheet metal 1 is made of metal, which is convenient to produce, and can better and stably support the oil viewing window 11 and the convex lens 12, making observation faster and more accurate.

[0040] In this embodiment, the oil viewing window 11 is made of acrylic material.

[0041] Specifically, the oil viewing window 11 is made of acrylic material, which is easy to replace and produce, saves costs, and has good light transmission effect, and can be better combined with the convex lens 12 to observe the oil viewing mirror 5.

[0042] Although the specific implementations of the utility model are described above, those skilled in the art should understand that this is only an example, and the protection scope of the utility model is defined by the attached claims. Those skilled in the art can make various changes or modifications to these implementations without departing from the principle and essence of the utility model, but these changes and modifications fall within the protection scope of the utility model.

Claims

1. A new type of vacuum pump with oil viewing lens adapter, Features: It includes sheet metal, a vacuum pump body, a socket, an adapter, an oil viewing mirror, and a plurality of convex lenses. The vacuum pump body is arranged in the sheet metal, and an oil viewing window is arranged on the sheet metal. The inlet end of the socket is connected to the vacuum pump body, the outlet end of the socket is connected to one end of the adapter, and the oil viewing mirror is connected to the other end of the adapter so that the oil viewing mirror faces the oil viewing window. A plurality of convex lenses are arranged on the oil viewing window, and a plurality of the convex lenses face the oil viewing mirror.

2. The novel vacuum pump with oil sight glass adapter as claimed in claim 1, Features: The Bu Shen adopts a 90-degree elbow.

3. The novel vacuum pump with oil sight glass adapter as claimed in claim 1, Features: The outlet end and the inlet end form an angle of 90 degrees.

4. The novel vacuum pump with oil sight glass adapter as claimed in claim 1, Features: One of the convex lenses faces the oil viewing mirror.

5. The novel vacuum pump with oil sight glass adapter as claimed in claim 1, Features: The oil viewing mirror faces the oil viewing window.

6. The novel vacuum pump with oil sight glass adapter as claimed in claim 1, Features: The oil viewing window is vertically arranged, and the oil viewing mirror faces the oil viewing window.

7. The novel vacuum pump with oil sight glass adapter as claimed in claim 1, Features: The sheet metal is made of metal.

8. The novel vacuum pump with oil sight glass adapter as claimed in claim 1, Features: The oil viewing window is made of acrylic material.

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