CN214583838U - Pressure test machine for engine oil pan - Google Patents
Pressure test machine for engine oil pan Download PDFInfo
- Publication number
- CN214583838U CN214583838U CN202120779466.1U CN202120779466U CN214583838U CN 214583838 U CN214583838 U CN 214583838U CN 202120779466 U CN202120779466 U CN 202120779466U CN 214583838 U CN214583838 U CN 214583838U
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- oil pan
- engine oil
- ejection cylinder
- frame
- control system
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Abstract
The utility model provides a be used for engine oil pan pressure testing machine, the frame middle part is equipped with work platform, and work platform is last to correspond the uncovered sealing washer that sets up of engine oil pan, and the sealing washer is sealed with work platform uncovered of engine oil pan frame upper portion be equipped with closing device, closing device back that corresponds the engine oil pan be equipped with a plurality of compression rods, closing device still is equipped with the shutoff downwards simultaneously, the shutoff is stopped up the gas outlet of engine oil pan, wherein the engine oil pan air inlet admits air, and the air inlet is equipped with pressure sensor to control system, control system then sets up at the frame lateral part. In the utility model, the opening of the engine oil pan and the working platform are sealed by the sealing ring, the engine oil pan is pressed and blocked by the pressing rod of the pressing device, the air inlet is provided with a pressure sensor to a control system, and the control system is arranged at the side part of the frame; at the moment, the dry-type pressure test of the engine oil sump can be realized, and the test is convenient and fast.
Description
Technical Field
The utility model relates to an engine oil pan's experiment specifically is a be used for engine oil pan pressure testing machine.
Background
The engine oil pan is a key part of an engine, and is large in size, heavy in weight and high in requirement, so that special equipment or devices are needed to realize pressure testing.
At present, the sealing performance of an oil pan is tested by adopting water pressure, but the performance of the oil pan is influenced by water vapor, and meanwhile, bubbles need to be observed in the water pressure test, so that the oil pan is clumsy and inconvenient to water-cool in winter.
Disclosure of Invention
The utility model discloses a can adopt the dry-type to the engine oil pan pressure testing, convenient and fast moreover provides a special pressure testing machine for engine oil pan.
Therefore, the technical scheme of the utility model be, a be used for engine oil pan pressure testing machine, which comprises a frame, frame middle part be equipped with work platform, the uncovered sealing washer that sets up of work platform last corresponding engine oil pan, the sealing washer is sealed with the uncovered and work platform of engine oil pan, its characterized in that: frame upper portion be equipped with closing device, closing device back that corresponds the engine oil pan be equipped with a plurality of compression rods, closing device still is equipped with the shutoff downwards simultaneously, the shutoff plugs up the gas outlet of engine oil pan, wherein the engine oil pan air inlet admits air, and the air inlet is equipped with pressure sensor to control system, control system then sets up at the frame lateral part.
The further improvement lies in that: the pressing device is three vertically arranged cylinders and is fixed through a cross beam of the rack.
The further improvement lies in that: a plurality of first ejection cylinders are arranged around the lower portion of the working platform corresponding to the opening of the oil pan of the engine.
The further improvement lies in that: a second ejection cylinder is arranged below the working platform, wherein the second ejection cylinder is inverted, a connecting rod is transversely arranged at the end part of the second ejection cylinder, and the connecting rod is connected with a side ejection cylinder through a vertical connecting rod; wherein, the end part of the side ejection cylinder is provided with a plugboard corresponding to the opening of the engine oil pan.
The further improvement lies in that: the side ejection cylinder is also longitudinally provided with a guide rail, the guide rail is provided with a connecting device, and the connecting device is connected with the plugboard at the end part of the side ejection cylinder.
The further improvement lies in that: and safety light curtains are arranged on two side edges of the middle part of the rack.
Has the advantages that:
the utility model discloses in utilize the sealing washer on the work platform to seal the uncovered and the work platform of engine oil pan, compress tightly the engine oil pan with a plurality of compression rods that frame upper portion was equipped with closing device, closing device still is equipped with the shutoff downwards simultaneously, the shutoff plugs up the gas outlet of engine oil pan, wherein the air inlet of engine oil pan admits air, and the air inlet is equipped with pressure sensor to control system, and control system then sets up at the frame lateral part; at the moment, the dry-type pressure test of the engine oil sump can be realized, and the test is convenient and fast.
After the dry-type pressure test of the engine oil pan is finished, the first ejection cylinder can jack the engine oil pan along with the lifting of the pressing device, and the engine oil pan is convenient to replace.
And the second ejection cylinder and the inversion thereof simultaneously use the plugboard at the end part of the side ejection cylinder to lift the oil pan of the engine by a certain height to prepare for replacing parts.
The longitudinal guide rail on the side ejection cylinder lifts up the engine oil pan by a certain height at the plugboard, and then the engine oil pan can be moved by lightly pushing and pulling, so that the purpose of quickly replacing parts can be achieved, manpower and material resources are saved, and the operation is convenient and fast.
Drawings
Fig. 1 is a front view structural diagram of the present invention.
Fig. 2 is a sectional view taken along line B-B of fig. 1.
Fig. 3 is an enlarged schematic view of a portion a in fig. 1.
In the drawing, 1 is an engine oil pan, 2 is a frame, 3 is a working platform, 4 is a sealing ring, 5 is a pressing device, 6 is a pressing rod, 7 is a plug, 8 is an engine oil pan air inlet, 9 is a control system, 10 is a first ejection cylinder, 11 is a second ejection cylinder, 12 is a connecting rod, 13 is a vertical connecting rod, 14 is a side ejection cylinder, 15 is a plug board, 16 is a guide rail, 17 is a connecting device, and 18 is a safety light curtain.
Detailed Description
The utility model is shown in figures 1-3.
The utility model provides a pair of be used for engine oil pan pressure testing machine, which comprises a frame 2, frame 2 middle part be equipped with work platform 3, the uncovered sealing washer 4 that sets up of corresponding engine oil pan 1 on the work platform, the uncovered of engine oil pan 1 and work platform 3 are sealed with sealing washer 4 frame 2 upper portion be equipped with closing device 5, closing device 5 back that corresponds engine oil pan 1 be equipped with a plurality of compression rods 6, closing device 5 still is equipped with shutoff 7 downwards simultaneously, shutoff 7 is stopped up engine oil pan 1's gas outlet, wherein 8 air intakes of engine oil pan air inlet, and the air inlet is equipped with pressure sensor to control system 9, control system 9 then sets up at frame 2 lateral parts.
The pressing devices 5 are three vertically arranged air cylinders and are fixed through a cross beam of the rack 2.
A plurality of first ejection cylinders 10 are arranged below the working platform 3 and around the opening of the oil pan 1 of the engine.
A second ejection cylinder 11 is arranged below the working platform 3, wherein the second ejection cylinder 11 is inverted, a connecting rod 12 is transversely arranged at the end part of the second ejection cylinder 11, and the connecting rod 12 is connected with a side ejection cylinder 14 through a vertical connecting rod 13; the end of the side ejection cylinder 14 is provided with a plugboard 15 corresponding to the opening of the engine oil pan 1.
The side ejection cylinder 14 is also longitudinally provided with a guide rail 16, the guide rail 16 is provided with a connecting device 17, and the connecting device 17 is connected with the plug board 15 at the end part of the side ejection cylinder.
And safety light curtains 18 are arranged on two side edges of the middle part of the frame 2.
Claims (6)
1. The utility model provides a be used for engine oil pan pressure testing machine, includes frame (2), frame (2) middle part be equipped with work platform (3), its characterized in that: the engine oil pan sealing device is characterized in that a sealing ring (4) is arranged on the working platform (3) corresponding to an opening of the engine oil pan (1), the sealing ring (4) seals the opening of the engine oil pan (1) and the working platform (3), a pressing device (5) is arranged on the upper portion of the frame (2), a plurality of pressing rods (6) are arranged on the back of the pressing device (5) corresponding to the engine oil pan (1), a plug (7) is downwards arranged on the pressing device (5), the plug (7) plugs an air outlet of the engine oil pan (1), an air inlet (8) of the engine oil pan admits air, an air inlet is provided with a pressure sensor to a control system (9), and the control system (9) is arranged on the side of the frame (2).
2. The engine oil pan pressure test machine according to claim 1, characterized in that: the pressing devices (5) are three vertically arranged air cylinders and are fixed through a cross beam of the rack (2).
3. The engine oil pan pressure test machine according to claim 1, characterized in that: a plurality of first ejection cylinders (10) are arranged below the working platform (3) and around the opening of the oil pan (1) of the engine.
4. The engine oil pan pressure test machine according to claim 1 or 3, characterized in that: a second ejection cylinder (11) is arranged below the working platform (3), wherein the second ejection cylinder (11) is inverted, a connecting rod (12) is transversely arranged at the end part of the second ejection cylinder (11), and the connecting rod (12) is connected with a side ejection cylinder (14) through a vertical connecting rod (13); wherein, the end part of the side ejection cylinder (14) is provided with an inserting plate (15) corresponding to the opening of the engine oil pan (1).
5. The engine oil pan pressure test machine according to claim 4, characterized in that: the side ejection cylinder (14) is also longitudinally provided with a guide rail (16), the guide rail (16) is provided with a connecting device (17), and the end part of the side ejection cylinder of the connecting device (17) is connected with the plugboard (15).
6. The engine oil pan pressure test machine according to claim 1 or 2, characterized in that: and safety light curtains (18) are also arranged on two side edges of the middle part of the rack (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120779466.1U CN214583838U (en) | 2021-04-16 | 2021-04-16 | Pressure test machine for engine oil pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120779466.1U CN214583838U (en) | 2021-04-16 | 2021-04-16 | Pressure test machine for engine oil pan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214583838U true CN214583838U (en) | 2021-11-02 |
Family
ID=78360154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120779466.1U Active CN214583838U (en) | 2021-04-16 | 2021-04-16 | Pressure test machine for engine oil pan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214583838U (en) |
-
2021
- 2021-04-16 CN CN202120779466.1U patent/CN214583838U/en active Active
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