CN210664910U - Pressure test clamp - Google Patents
Pressure test clamp Download PDFInfo
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- CN210664910U CN210664910U CN201921373402.0U CN201921373402U CN210664910U CN 210664910 U CN210664910 U CN 210664910U CN 201921373402 U CN201921373402 U CN 201921373402U CN 210664910 U CN210664910 U CN 210664910U
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- cylinder
- detected
- motorcycle
- air guide
- air
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Abstract
A pressure test fixture comprises a support, a first power cylinder, a connecting rod, a positioning plate, an oil tank, a second power cylinder, a motorcycle cylinder to be detected and an air guide plate; the first power cylinder penetrates through the support and is in sliding connection with the connecting rod, and the first power cylinder is used for driving the connecting rod to slide downwards and press the air guide plate; the positioning rod is fixed with the positioning plate; the upper end of the positioning plate is provided with a cylinder of the motorcycle to be detected; an oil tank is arranged at the lower end of the positioning plate; the bottom of the oil tank is fixed with the second power cylinder; the second power cylinder body is fixed with the bottom of the support. When the utility model is used, the air guide plate is placed on the top of the cylinder of the motorcycle to be detected; starting a first power cylinder and a second power cylinder, and enabling oil liquid in an oil tank to submerge a motorcycle cylinder to be detected; gas is injected into the air inlet of the motorcycle cylinder to be detected, whether the air is leaked can be determined by observing whether bubbles exist, the motorcycle cylinder to be detected does not need to be cleaned, and the operation is simple; the air leakage point can be determined according to the position of the air bubble, and the maintenance is convenient.
Description
Technical Field
The utility model belongs to the technical field of motorcycle spare part technique and specifically relates to a pressure testing anchor clamps.
Background
Motorcycles are a flexible and quick vehicle, and are also used for military and sporting competitions; the manufacturing technology of the motorcycle is more and more mature, and the cylinder of the motorcycle is one of important parts of the motorcycle and is widely concerned; the common fault is air leakage of the air cylinder, if the air cylinder is not overhauled in time, the compression ratio cannot meet the requirement, the engine is difficult to start, and the due power cannot be achieved during working, so that the service life of the motorcycle is influenced; at present, whether a motorcycle cylinder leaks or not is often judged according to air leakage sound, and a specific air leakage point is not easy to detect; or the air cylinder is cleaned, oil is poured into the exhaust pipe opening and the air inlet pipe opening to observe whether the oil seeps out from the exhaust valve and the air inlet valve, so that time and labor are wasted, and the operation and judgment are difficult; so far, no product can well solve the problems; for the quick effectual detection motorcycle cylinder gas leakage point, satisfy not only to save the cost but also to reach the purpose of easy operation, need utility model a reach the device of this purpose.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a pressure testing anchor clamps.
The utility model provides a its technical problem take following technical scheme to realize:
a pressure test fixture comprises a support, a first power cylinder, a connecting rod, a positioning plate, an oil tank, a second power cylinder, a motorcycle cylinder to be detected and an air guide plate; the cylinder body of the first power cylinder is arranged at the upper end of the top of the support; a piston rod of the first power cylinder penetrates through the top of the bracket, is in sliding connection with the connecting rod and is used for driving the connecting rod to slide downwards to press the air guide plate; the positioning rod is respectively fixedly connected with the bracket and the positioning plate; the positioning plate is used for placing the motorcycle cylinder to be detected; the number of the air guide plates is two; one of the air guide plates is provided with an air guide port which is connected with an air pump through an air guide pipe; during detection, the air guide plate with the air guide port is used for attaching the air guide port to the air inlet of the motorcycle cylinder to be detected, the other air guide plate is attached to the air outlet of the motorcycle cylinder to be detected, and air is injected into the air inlet of the motorcycle cylinder to be detected through the air pump; the oil tank is placed at the lower end of the positioning plate; the bottom of the oil tank is fixedly connected with the second power cylinder and is used for moving the oil tank upwards through the second power cylinder so as to enable oil to submerge the motorcycle cylinder to be detected; and the second power cylinder body is fixedly connected with the bottom of the support.
Preferably, the bracket is of a rectangular structure; a circular through hole is formed in the top of the support and is matched with a piston rod of the first power cylinder; and a bottom plate is arranged at the bottom of the support and is used for fixedly connecting the second power cylinder.
Preferably, there are two of the first power cylinders; the first power cylinder is arranged in the middle of the top of the support in a split mode.
Preferably, the number of the positioning rods is two; the positioning rod is a cylinder; the locating rods are arranged on two sides of the connecting rod and are parallel to the connecting rod.
Preferably, the outer surface of the cylinder body of the motorcycle cylinder to be detected is annularly provided with wavy radiating fins, and a radiating groove is formed between every two adjacent radiating fins.
Preferably, the diameter of the cross section of the air guide port is matched with the diameter of the cross section of the air inlet of the motorcycle cylinder to be detected.
Preferably, the length of the air guide plate is matched with the size of the two sides of the cylinder of the motorcycle to be detected.
Preferably, the oil tank is a cuboid with an open top; the size of the oil tank is larger than that of the positioning plate.
Preferably, the oil tank is filled with oil, and the oil can submerge the motorcycle cylinder to be detected, which is placed on the positioning plate.
Preferably, a groove matched with the bottom of the motorcycle cylinder to be detected is formed in the middle of the positioning plate and used for determining the position of the motorcycle cylinder to be detected, so that detection is facilitated, and the influence of movement of the motorcycle cylinder to be detected on a detection result is prevented.
The utility model has the advantages that:
1. the utility model comprises a first power cylinder, a connecting rod, an oil tank, a second power cylinder, a motorcycle cylinder to be detected and an air guide plate; during detection, the air guide plate is only required to be placed on the top of the cylinder of the motorcycle to be detected; starting a first power cylinder and a second power cylinder, and enabling oil liquid in the oil tank to submerge the cylinder of the motorcycle to be detected; the air guide plate is connected with the air pump through the air guide pipe, air is injected into the air inlet of the motorcycle cylinder to be detected, whether air leakage exists or not can be determined by observing whether bubbles exist, the motorcycle cylinder to be detected does not need to be cleaned, and the operation is simple.
2. The utility model comprises an oil tank, an air guide plate and a cylinder to be detected; gas is injected into the gas inlet of the motorcycle cylinder to be detected through the gas guide plate attached to the upper end of the motorcycle cylinder to be detected, and a gas leakage point can be determined by observing the position of bubbles generated in the motorcycle cylinder to be detected in the oil tank, so that the motorcycle cylinder to be detected is convenient to maintain.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic top view of the air guide plate of the present invention.
In the figure: 1. a support; 2. a first power cylinder; 3. a connecting rod; 4. positioning a rod; 5. positioning a plate; 6. An oil tank; 7. a second power cylinder; 8. a gas guide plate; 9. a motorcycle cylinder is to be detected.
Detailed Description
The embodiments of the present invention will be described in detail with reference to the accompanying drawings:
as shown in fig. 1 and 2, the utility model relates to a pressure test fixture, which comprises a bracket 1, a first power cylinder 2, a connecting rod 3, a positioning rod 4, a positioning plate 5, an oil tank 6, a second power cylinder 7, a motorcycle cylinder 9 to be detected and an air guide plate 8; the bracket 1 is of a rectangular structure; the diameter of the section of the gap at the top of the bracket 1 is larger than the diameter of the section of the piston rod of the first power cylinder 2 and smaller than the size of the cylinder body of the first power cylinder 2; two first power cylinders 2 are provided; the first power cylinder 2 is arranged at the middle position of the top of the bracket 1 in a split manner; the cylinder body of the first power cylinder 2 is arranged at the upper end of the top of the bracket 1; a piston rod of the first power cylinder 2 penetrates through the top of the support 1, is in sliding connection with the connecting rod 3, and is used for driving the connecting rod 3 to slide downwards and press the air guide plate 8 by the first power cylinder 2; two positioning rods 4 are arranged; the positioning rod 4 is a cylinder; the positioning rods 4 are arranged on two sides of the connecting rod 3 and are parallel to the connecting rod 3; the positioning rod 4 is fixedly connected with the bracket 1 and the positioning plate 5 respectively; the cylinder 9 of the motorcycle to be detected is placed at the upper end of the positioning plate 5; a groove matched with the bottom of the motorcycle cylinder 9 to be detected is formed in the middle of the positioning plate 5 and used for determining the position of the motorcycle cylinder 9 to be detected, so that detection is facilitated, and the influence of movement of the motorcycle cylinder 9 to be detected on a detection result is prevented; wavy radiating fins are annularly arranged on the outer surface of the cylinder body of the motorcycle cylinder 9 to be detected, and radiating grooves are formed between adjacent radiating fins;
the air guide plate 8 is a cuboid; the length of the air guide plate 8 is matched with the sizes of two sides of the cylinder 9 of the motorcycle to be detected; two air guide plates 8 are arranged, and one of the air guide plates 8 is provided with an air guide port; the diameter of the section of the air guide port is matched with the diameter of the section of the air inlet of the motorcycle cylinder 9 to be detected; during detection, the air guide plate 8 with an air guide port is used for attaching the air guide port to the air inlet of the motorcycle cylinder 9 to be detected, the other air guide plate is attached to the air outlet of the motorcycle cylinder 9 to be detected, and air is injected into the air inlet of the motorcycle cylinder 9 to be detected through an air pump; the oil tank 6 is placed at the lower end of the positioning plate 5; the oil tank 6 is a cuboid with an opening at the top; the size of the oil tank 6 is larger than that of the positioning plate 5; oil liquid is filled in the oil tank 6; the bottom of the oil tank 6 is fixedly connected with the second power cylinder 7 and is used for moving the oil tank 6 upwards through the second power cylinder 7 and enabling oil to submerge the cylinder 9 of the motorcycle to be detected; and the cylinder body of the second power cylinder 7 is fixedly connected with the bottom of the support 1.
In specific implementation, the first power cylinder 2 and the second power cylinder 7 are respectively and fixedly connected with the connecting rod 3 and the oil tank 6; the connecting rod 3 is adjusted to the highest point through the first power cylinder 2, and the oil tank 6 is adjusted to the lowest point through the second power cylinder 7; the bracket 1 is fixedly connected with the positioning rod 4; the positioning rod 4 is fixedly connected with the positioning plate 5; the motorcycle cylinder 9 to be detected is placed right above the positioning plate 5; placing the air guide plate 8 on the top of the cylinder 9 of the motorcycle to be detected; starting the first power cylinder 2; pressing the connecting rod 3 on the air guide plate 8; activating the second power cylinder 7; raising the oil tank 6 to the highest point; oil liquid is filled in the oil tank 6; submerging oil in the cylinder 9 of the motorcycle to be detected; the air guide plate 8 is connected with an air pump through an air guide pipe, air is injected into an air inlet of the motorcycle cylinder 9 to be detected, and whether bubbles exist in the oil tank 6 or not is observed; if no bubble is generated in the oil tank 6, the air cylinder 9 of the motorcycle to be detected has no air leakage; air bubbles are generated in the oil tank 6 to indicate air leakage of the motorcycle cylinder 9 to be detected, and air leakage points are determined according to positions of the generated air bubbles.
The working principle is as follows: the connecting rod 3 is adjusted to the highest point through the first power cylinder 2, and the oil tank 6 is adjusted to the lowest point through the second power cylinder 7; the bracket 1 is fixedly connected with a positioning rod 4; the positioning rod 4 is fixedly connected with the positioning plate 5; a cylinder 9 of the motorcycle to be detected is placed right above the positioning plate 5; placing the air guide plate 8 on the top of the cylinder 9 of the motorcycle to be detected; starting the first power cylinder 2; pressing the connecting rod 3 on the air guide plate 8; starting the second power cylinder 7; raising the oil tank 6 to the highest point; oil is filled in the oil tank 6; submerging the oil liquid in a cylinder 9 of the motorcycle to be detected; the air guide plate 8 is connected with an air pump through an air guide pipe, air is injected into an air inlet of the motorcycle cylinder 9 to be detected, whether bubbles are generated in the oil tank 6 or not is observed, and whether the motorcycle cylinder 9 to be detected leaks air or not is determined.
The utility model comprises a first power cylinder 2, a connecting rod 3, an oil tank 6, a second power cylinder 7, a motorcycle cylinder 9 to be detected and an air guide plate 8; during detection, the air guide plate 8 is only required to be placed on the top of the cylinder 9 of the motorcycle to be detected; starting a first power cylinder 2 and a second power cylinder 7, and enabling oil liquid in the oil tank 6 to submerge a cylinder 9 of the motorcycle to be detected; the air guide plate 8 is connected with an air pump through an air guide pipe, air is injected into an air inlet of the motorcycle cylinder 9 to be detected, whether air leakage exists can be determined by observing whether bubbles exist, the motorcycle cylinder 9 to be detected does not need to be cleaned, and the operation is simple; the air leakage point can be determined according to the position of the air bubble, and the maintenance is convenient.
It should be emphasized that the embodiments of the present invention are illustrative and not restrictive, and therefore the present invention is not limited to the embodiments described in the detailed description, and all other embodiments derived from the technical solutions of the present invention by those skilled in the art also belong to the scope of the present invention.
Claims (10)
1. A pressure testing anchor clamps which characterized in that: the device comprises a support (1), a first power cylinder (2), a connecting rod (3), a positioning rod (4), a positioning plate (5), an oil tank (6), a second power cylinder (7), a motorcycle cylinder (9) to be detected and an air guide plate (8); the cylinder body of the first power cylinder (2) is arranged at the upper end of the top of the bracket (1); a piston rod of the first power cylinder (2) penetrates through the top of the support (1), is connected with the connecting rod (3) in a sliding manner, and is used for driving the connecting rod (3) to slide downwards to press the air guide plate (8) in a pressing manner by the first power cylinder (2); the positioning rod (4) is fixedly connected with the bracket (1) and the positioning plate (5) respectively; the positioning plate (5) is used for placing the motorcycle cylinder (9) to be detected;
the number of the air guide plates (8) is two; one of the air guide plates (8) is provided with an air guide port which is connected with an air pump through an air guide pipe; during detection, the air guide plate (8) with the air guide port is used for attaching the air guide port to the air inlet of the motorcycle cylinder (9) to be detected, the other air guide plate is attached to the air outlet of the motorcycle cylinder (9) to be detected, and air is injected into the air inlet of the motorcycle cylinder (9) to be detected through the air pump;
the oil tank (6) is placed at the lower end of the positioning plate (5); the bottom of the oil tank (6) is fixedly connected with the second power cylinder (7) and is used for moving the oil tank (6) upwards through the second power cylinder (7) so as to enable oil to submerge the motorcycle cylinder (9) to be detected; and the cylinder body of the second power cylinder (7) is fixedly connected with the bottom of the bracket (1).
2. The pressure test clamp of claim 1, wherein: the bracket (1) is of a rectangular structure; the top of the bracket (1) is provided with a circular through hole, and the circular through hole is matched with a piston rod of the first power cylinder (2); and a bottom plate is arranged at the bottom of the support (1) and is used for fixedly connecting the second power cylinder (7).
3. The pressure test clamp of claim 1, wherein: two first power cylinders (2) are provided; the first power cylinder (2) is arranged in the middle of the top of the support (1) in a split mode.
4. The pressure test clamp of claim 1, wherein: two positioning rods (4) are arranged; the positioning rod (4) is a cylinder; the positioning rods (4) are arranged on two sides of the connecting rod (3) and are parallel to the connecting rod (3).
5. The pressure test clamp of claim 1, wherein: the outer surface of the cylinder body of the motorcycle cylinder (9) to be detected is annularly provided with wavy radiating fins, and radiating grooves are formed between adjacent radiating fins.
6. The pressure test clamp of claim 1, wherein: the diameter of the cross section of the air guide port is matched with the diameter of the cross section of the air inlet of the motorcycle cylinder (9) to be detected.
7. The pressure test clamp of claim 1, wherein: the length of the air guide plate (8) is matched with the sizes of the two sides of the motorcycle cylinder (9) to be detected.
8. The pressure test clamp of claim 1, wherein: the oil tank (6) is a cuboid with an open top; the size of the oil tank (6) is larger than that of the positioning plate (5).
9. The pressure test clamp of claim 1, wherein: oil liquid is filled in the oil tank (6) and can submerge the motorcycle cylinder (9) to be detected, wherein the motorcycle cylinder is placed on the positioning plate (5).
10. The pressure test clamp of claim 1, wherein: the middle of the positioning plate (5) is provided with a groove matched with the bottom of the motorcycle cylinder (9) to be detected, and the groove is used for determining the position of the motorcycle cylinder (9) to be detected, so that the detection is facilitated, and the influence on the detection result caused by the movement of the motorcycle cylinder (9) to be detected is prevented.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921373402.0U CN210664910U (en) | 2019-08-22 | 2019-08-22 | Pressure test clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921373402.0U CN210664910U (en) | 2019-08-22 | 2019-08-22 | Pressure test clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210664910U true CN210664910U (en) | 2020-06-02 |
Family
ID=70817834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921373402.0U Expired - Fee Related CN210664910U (en) | 2019-08-22 | 2019-08-22 | Pressure test clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210664910U (en) |
-
2019
- 2019-08-22 CN CN201921373402.0U patent/CN210664910U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 Termination date: 20210822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |