CN211425773U - Oil cylinder barrel leakage detection equipment - Google Patents
Oil cylinder barrel leakage detection equipment Download PDFInfo
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- CN211425773U CN211425773U CN202020300972.3U CN202020300972U CN211425773U CN 211425773 U CN211425773 U CN 211425773U CN 202020300972 U CN202020300972 U CN 202020300972U CN 211425773 U CN211425773 U CN 211425773U
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- iron frame
- cylinder
- lifting cylinder
- cylinder barrel
- sliding sleeve
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Abstract
A kind of cylinder barrel of oil cylinder leaks the checkout gear, it is made up of water tank, chase assembly, bottom plate, lifting cylinder and guide pillar, characterized by that, the said water tank is welded by the steel sheet, the water tank is full of water, weld on bottom plate; the iron frame assembly is formed by welding a connecting frame, a sliding sleeve and an iron frame; the connecting frame is formed by welding square steel pipes, the iron frame is formed by welding flat steel, and after the connecting frame, the sliding sleeve and the iron frame are welded into a whole, the sliding sleeve is sleeved on the guide pillar; the lifting cylinder barrel is fastened on the bottom plate through a screw, a bolt penetrates through a hole B on the iron frame assembly, a piston rod of the lifting cylinder is fastened on the iron frame assembly, the lifting cylinder is controlled to lift through a reversing valve, and the iron frame assembly can move up and down on the guide pillar through the lifting cylinder; the cylinder barrel of the tested oil cylinder is covered and sealed, high-pressure compressed air is introduced into the oil inlet, the iron frame is put into the oil inlet, the air cylinder drives the iron frame component to descend, the cylinder barrel of the tested oil cylinder after being covered and sealed is immersed in water, no air bubble is observed, and whether repair is needed is determined.
Description
Technical Field
The utility model relates to hydraulic pressure spare production technical field, in particular to hydro-cylinder production technical field.
Background
At present, in the production process of the oil cylinder barrel, one end of the oil cylinder barrel needs to be welded, the oil cylinder barrel is often leaked due to the problem of welding quality, and in order to prevent the oil cylinder from leaking after the oil cylinder is assembled, the oil cylinder barrel needs to be detected before the oil cylinder barrel is assembled, so that the oil cylinder barrel leakage detection equipment with a simple structure needs to be developed.
Disclosure of Invention
The utility model relates to a solve this difficult problem, invent a simple structure, convenient to use, the good hydro-cylinder barrel of commonality leaks check out test set.
A kind of cylinder barrel of oil cylinder leaks the checkout gear, it is made up of water tank, chase assembly, bottom plate, lifting cylinder and guide pillar, characterized by that, the said water tank is welded by the steel sheet, the water tank is full of water, weld on bottom plate; the iron frame assembly consists of a connecting frame, a sliding sleeve and an iron frame; the connecting frame is formed by welding square steel pipes, the iron frame is formed by welding flat steel, the connecting frame, the sliding sleeve and the iron frame are welded into a whole, and the sliding sleeve is sleeved on the guide pillar; the lifting cylinder barrel is fastened on the bottom plate through screws, bolts penetrate through holes B in the iron frame assembly, a piston rod of the lifting cylinder is fastened on the iron frame assembly, and the lifting cylinder can enable the iron frame assembly to move up and down on the guide pillar.
Drawings
FIG. 1 is a front view of the present invention
In the figure, a water tank (1) filled with water, an iron frame assembly (2), a bottom plate (3), a lifting cylinder (4) and a guide post (5); a is a cylinder to be detected for leakage; the guide post is welded on the bottom plate and reinforced by a reinforcing rib; the cylinder barrel of the lifting cylinder is fastened on the bottom plate by a screw, a bolt penetrates through a hole B on the iron frame assembly, a piston rod of the lifting cylinder is fastened on the iron frame assembly, and the iron frame assembly can move up and down on the guide pillar by lifting of the lifting cylinder; a is a cylinder barrel of the oil cylinder to be detected;
FIG. 2 is a front view of the present invention
In the figure, a water tank (1) filled with water, an iron frame assembly (2), a bottom plate (3), a lifting cylinder (4) and a guide post (5); a is an oil cylinder to be detected for leakage; the guide post is welded on the bottom plate and reinforced by a reinforcing rib; the cylinder barrel of the lifting cylinder is fastened on the bottom plate by a screw, a bolt penetrates through a hole B on the iron frame assembly, a piston rod of the lifting cylinder is fastened on the iron frame assembly, and the iron frame assembly can move up and down on the guide pillar by lifting of the lifting cylinder; a is a cylinder barrel of the oil cylinder to be detected;
FIG. 3 is a front view of the iron frame assembly (2) of the present invention
In the figure, a connecting frame (2-1) is formed by welding square steel pipes, a sliding sleeve (2-2) and an iron frame (2-3) are formed by welding flat steel; the connecting frame connects the sliding sleeve and the iron frame into a whole; the sliding sleeve is sleeved on a guide post (5), and the guide post is indicated by a double-dot chain line; the hole B is used for penetrating a bolt to fix the cylinder piston rod on the connecting frame; a is a cylinder barrel of the oil cylinder to be detected;
FIG. 4 is a side view of the middle iron frame assembly (2) of the present invention
In the figure, a connecting frame (2-1) is formed by welding square steel pipes, a sliding sleeve (2-2) and an iron frame (2-3) are formed by welding flat steel; the connecting frame, the sliding sleeve and the iron frame are welded into a whole; the sliding sleeve is sleeved on a guide post (5), and the guide post is indicated by a double-dot chain line;
FIG. 5 is a top view of the middle iron frame assembly (2) of the present invention
In the figure, a connecting frame (2-1) is formed by welding square steel pipes, a sliding sleeve (2-2) and an iron frame (2-3) are formed by welding flat steel; the connecting frame, the sliding sleeve and the iron frame are welded into a whole; the sliding sleeve is sleeved on a guide post (5), and the guide post is indicated by a double-dot chain line; a is a cylinder barrel of the oil cylinder to be detected;
Detailed Description
A kind of cylinder barrel of oil cylinder leaks the checkout gear, it is made up of water tank, chase assembly, bottom plate, lifting cylinder and guide pillar, characterized by that, the said water tank is welded by the steel sheet, the water tank is full of water, weld on bottom plate; the iron frame assembly is formed by welding a connecting frame, a sliding sleeve and an iron frame; the connecting frame is formed by welding square steel pipes, the iron frame is formed by welding flat steel, and after the connecting frame, the sliding sleeve and the iron frame are welded into a whole, the sliding sleeve is sleeved on the guide pillar; the lifting cylinder barrel is fastened on the bottom plate through a screw, a bolt penetrates through a hole B on the iron frame assembly, a piston rod of the lifting cylinder is fastened on the iron frame assembly, the lifting cylinder is controlled to lift through a reversing valve, and the iron frame assembly can move up and down on the guide pillar through the lifting cylinder; after the cylinder barrel of the tested oil cylinder is covered and sealed, high-pressure compressed air is introduced into an oil inlet, the iron frame is placed, the air cylinder drives the iron frame assembly to descend, the cylinder barrel of the tested oil cylinder covered and sealed is immersed in water, bubbles are observed, if the bubbles exist, the leakage of a welding seam is explained, the air cylinder lifts the iron frame assembly, the cylinder barrel of the tested oil cylinder is detached to be repaired, and the test is continued after the repair until no bubbles exist during the test.
Claims (1)
1. A kind of cylinder barrel of oil cylinder leaks the checkout gear, it is made up of water tank, chase assembly, bottom plate, lifting cylinder and guide pillar, characterized by that, the said water tank is welded by the steel sheet, the water tank is full of water, weld on bottom plate; the iron frame assembly consists of a connecting frame, a sliding sleeve and an iron frame; the connecting frame is formed by welding square steel pipes, the iron frame is formed by welding flat steel, the connecting frame, the sliding sleeve and the iron frame are welded into a whole, and the sliding sleeve is sleeved on the guide pillar; the lifting cylinder barrel is fastened on the bottom plate through screws, bolts penetrate through holes B in the iron frame assembly, a piston rod of the lifting cylinder is fastened on the iron frame assembly, and the lifting cylinder can enable the iron frame assembly to move up and down on the guide pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020300972.3U CN211425773U (en) | 2020-03-06 | 2020-03-06 | Oil cylinder barrel leakage detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020300972.3U CN211425773U (en) | 2020-03-06 | 2020-03-06 | Oil cylinder barrel leakage detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211425773U true CN211425773U (en) | 2020-09-04 |
Family
ID=72276202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020300972.3U Active CN211425773U (en) | 2020-03-06 | 2020-03-06 | Oil cylinder barrel leakage detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211425773U (en) |
-
2020
- 2020-03-06 CN CN202020300972.3U patent/CN211425773U/en active Active
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