CN215448366U - Oil level sensor gas tightness detection device - Google Patents
Oil level sensor gas tightness detection device Download PDFInfo
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- CN215448366U CN215448366U CN202122054892.1U CN202122054892U CN215448366U CN 215448366 U CN215448366 U CN 215448366U CN 202122054892 U CN202122054892 U CN 202122054892U CN 215448366 U CN215448366 U CN 215448366U
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Abstract
The utility model relates to an oil level sensor airtightness detection device, which comprises a base and a bottom plate arranged on the base, wherein the front end of the bottom plate is provided with a group of detection oil tanks, the rear end of the bottom plate is provided with a rack, the rack is provided with a top plate, the top plate is provided with a lifting cylinder, and a detection plate connected with a piston part of the lifting cylinder is arranged below the top plate; a detection oil cavity is formed in the middle of the detection oil tank, an oil tank port communicated with the detection oil cavity is formed in the top of the detection oil tank, and an oil tank inlet pipe used for positioning an oil level sensor is arranged at the oil tank port; the bottom end face of the detection plate is provided with a group of crimping parts which correspond to the detection oil tanks one to one; the oil tank detection device is characterized by further comprising detection air pipes communicated with detection oil cavities in the detection oil tanks, and each detection oil tank is correspondingly connected with one detection air pipe. The utility model can effectively solve the problems that the existing oil level sensor has low air tightness detection efficiency, is mainly detected one by one manually, has high labor intensity, is easy to miss detection, error detection and the like.
Description
Technical Field
The utility model relates to an oil level sensor air tightness detection device.
Background
In the fuel tank of a motor vehicle, a fuel level sensor is an indispensable device which can monitor the level of the fuel tank in real time, and a driver can know the remaining condition of the fuel through the fuel level sensor, so that the air tightness of the fuel level sensor is important. However, no special equipment for detecting the air tightness of the oil level sensor exists in the market at present, the air tightness of the oil level sensor is detected manually, the detection efficiency is low, and the labor intensity is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an oil level sensor airtightness detection device, which solves the problems that the existing oil level sensor airtightness detection efficiency is low, the detection is mainly performed manually one by one, the labor intensity is high, and the detection is easy to miss and miss, and the like.
The technical scheme adopted by the utility model for solving the technical problems is as follows: an oil level sensor air tightness detection device comprises a base and a bottom plate arranged on the base, wherein a group of detection oil tanks are arranged at the front end of the bottom plate, a rack is arranged at the rear end of the bottom plate, a top plate is arranged on the rack, a lifting cylinder is arranged on the top plate, and a detection plate connected with a piston part of the lifting cylinder is arranged below the top plate; a detection oil cavity is formed in the middle of the detection oil tank, an oil tank port communicated with the detection oil cavity is formed in the top of the detection oil tank, and an oil tank inlet pipe used for positioning an oil level sensor is arranged at the oil tank port; the bottom end face of the detection plate is provided with a group of crimping parts which correspond to the detection oil tanks one to one; the oil tank detection device is characterized by further comprising detection air pipes communicated with detection oil cavities in the detection oil tanks, and each detection oil tank is correspondingly connected with one detection air pipe.
Furthermore, in order to avoid the offset when the detection plate moves up and down, a guide hole is formed in the top plate, a guide sleeve is arranged in the guide hole, a guide post capable of extending the lifting of the guide sleeve is arranged in the guide sleeve, a fixed plate is arranged at the bottom of the guide post, and a detachable device of the fixed plate is arranged on the detection plate.
Further, in order to avoid the connecting wire on the oil level sensor, each crimping portion is cylindric structure, and it advances the coaxial setting of pipe with the oil tank, and crimping portion advances the bottom terminal surface of pipe towards the oil tank and has seted up the breach of stepping down, and the breach of stepping down becomes left crimping portion and right crimping portion with the bottom terminal surface interval of crimping portion.
Further, in order not to crush the surface of the oil level sensor, the crimping portion is of a wood-plastic structure.
Furthermore, the detection oil tank is provided with four at intervals, and the crimping part is also provided with four corresponding detection oil tanks.
The utility model has the beneficial effects that: the oil level sensor can be positioned on the detection oil tank by detecting the oil tank inlet pipe arranged on the oil tank, the oil level sensor is firmly fixed at the crimping part arranged on the end face of the bottom of the detection plate by driving the lifting cylinder, and finally, the air tightness of the oil level sensor is detected by detecting the air pipe. Simultaneously, set up a set of oil tank that detects, can carry out the detection of a plurality of oil level sensor gas tightness simultaneously, effectively improved the efficiency that detects. The oil level sensor air tightness detection device also has the advantages of simple and reliable structure, easy realization, simple and convenient operation and accurate detection. The detection efficiency can be effectively improved, the labor cost is reduced, and the detection precision is improved.
The utility model will be explained in more detail below with reference to the drawings and examples.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial structural schematic diagram of the present invention.
The detection device comprises a base 1, a base 2, a bottom plate 3, a detection oil tank 4, a rack 5, a top plate 6, a lifting cylinder 7, a piston part 8, a detection plate 9, an oil tank opening 10, an oil tank inlet pipe 11, a crimping part 12, a guide sleeve 13, a guide post 14, a fixing plate 15, a abdicating notch 16, a left crimping part 17, a right crimping part 18 and a detection air pipe.
Detailed Description
In an embodiment, as shown in fig. 1 and 2, the oil level sensor airtightness detection device includes a base 1, a bottom plate 2 disposed on the base 1, a group of detection oil tanks 3 disposed at the front end of the bottom plate 2, a frame 4 disposed at the rear end of the bottom plate 2, a top plate 5 disposed on the frame 4, a lifting cylinder 6 disposed on the top plate 5, and a detection plate 8 disposed below the top plate 5 and connected to a piston portion 7 of the lifting cylinder 6; a detection oil cavity is formed in the middle of the detection oil tank 3, an oil tank port 9 communicated with the detection oil cavity is formed in the top of the detection oil tank 3, and an oil tank inlet pipe 10 used for positioning an oil level sensor is arranged at the oil tank port 9; the bottom end face of the detection plate 8 is provided with a group of crimping parts 11 which are in one-to-one correspondence with the detection oil tanks 3; the oil tank detection device further comprises detection air pipes 18 communicated with detection oil cavities in the detection oil tanks 3, and each detection oil tank 3 is correspondingly connected with one detection air pipe 18. The device also comprises a vacuum pump connected with the detection air pipes 18, and each detection air pipe 18 is provided with a pressure sensor.
The detection oil tank 3 is provided with four detection oil tanks at intervals, and the crimping parts 11 are also provided with four detection oil tanks 3 correspondingly.
The top plate 5 is provided with a guide hole, a guide sleeve 12 is arranged in the guide hole, a guide column 13 capable of extending the guide sleeve to lift is arranged in the guide sleeve 12, a fixing plate 14 is arranged at the bottom of the guide column 13, and the fixing plate 14 is detachably arranged on the detection plate 8. The detection plate 8 can be ensured not to be deviated when moving up and down, thereby improving the precision of the utility model.
Each crimping portion 11 is a cylindrical structure and is arranged coaxially with the oil tank inlet pipe 10, a yielding notch 15 is formed in the bottom end face, facing the oil tank inlet pipe 10, of each crimping portion 11, and the yielding notch 15 divides the bottom end face of each crimping portion 11 into a left crimping portion 16 and a right crimping portion 17. The abdication gap 15 can avoid the connecting line on the oil level sensor and prevent the connecting line from being crushed.
The crimping part 11 is of a wood-plastic structure. The surface of the fuel level sensor can be prevented from being crushed or even deformed and scrapped.
In the description of the present invention, it is to be understood that the terms "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used herein, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
The utility model is described above with reference to the accompanying drawings. It is to be understood that the specific implementations of the utility model are not limited in this respect. Various insubstantial improvements are made by adopting the method conception and the technical scheme of the utility model; the present invention is not limited to the above embodiments, and can be modified in various ways.
Claims (5)
1. The utility model provides a fuel level sensor gas tightness detection device which characterized in that: the detection device comprises a base and a bottom plate arranged on the base, wherein a group of detection oil tanks are arranged at the front end of the bottom plate, a rack is arranged at the rear end of the bottom plate, a top plate is arranged on the rack, a lifting cylinder is arranged on the top plate, and a detection plate connected with a piston part of the lifting cylinder is arranged below the top plate; a detection oil cavity is formed in the middle of the detection oil tank, an oil tank port communicated with the detection oil cavity is formed in the top of the detection oil tank, and an oil tank inlet pipe used for positioning an oil level sensor is arranged at the oil tank port; the bottom end face of the detection plate is provided with a group of crimping parts which correspond to the detection oil tanks one to one; the oil tank detection device is characterized by further comprising detection air pipes communicated with detection oil cavities in the detection oil tanks, and each detection oil tank is correspondingly connected with one detection air pipe.
2. The oil level sensor airtightness detection apparatus according to claim 1, characterized in that: the top plate is provided with a guide hole, a guide sleeve is arranged in the guide hole, a guide post capable of extending the guide sleeve to ascend and descend is arranged in the guide sleeve, a fixed plate is arranged at the bottom of the guide post, and a detachable device of the fixed plate is arranged on the detection plate.
3. The oil level sensor airtightness detection apparatus according to claim 1 or 2, characterized in that: each crimping portion is cylindric structure, and it advances a coaxial setting with the oil tank, and crimping portion advances the bottom terminal surface of pipe towards the oil tank and has seted up the breach of stepping down, and the breach of stepping down becomes left crimping portion and right crimping portion with the bottom terminal surface interval of crimping portion.
4. The oil level sensor airtightness detection apparatus according to claim 3, wherein: the crimping part is of a wood-plastic structure.
5. The oil level sensor airtightness detection apparatus according to claim 4, wherein: the detection oil tank interval is provided with four, and the crimping portion corresponds and detects the oil tank and also is provided with four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122054892.1U CN215448366U (en) | 2021-08-27 | 2021-08-27 | Oil level sensor gas tightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122054892.1U CN215448366U (en) | 2021-08-27 | 2021-08-27 | Oil level sensor gas tightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215448366U true CN215448366U (en) | 2022-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122054892.1U Active CN215448366U (en) | 2021-08-27 | 2021-08-27 | Oil level sensor gas tightness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215448366U (en) |
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2021
- 2021-08-27 CN CN202122054892.1U patent/CN215448366U/en active Active
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