CN211715461U - Oil cylinder cooling structure - Google Patents
Oil cylinder cooling structure Download PDFInfo
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- CN211715461U CN211715461U CN201922376096.2U CN201922376096U CN211715461U CN 211715461 U CN211715461 U CN 211715461U CN 201922376096 U CN201922376096 U CN 201922376096U CN 211715461 U CN211715461 U CN 211715461U
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Abstract
The utility model belongs to the hydro-cylinder field provides a hydro-cylinder cooling structure, include: the upper end of the oil cylinder main body is provided with a moving column; the first cooling plate is abutted against the upper end face of the oil cylinder main body, a moving hole is formed in the first cooling plate, the moving column movably penetrates through the moving hole, a first water channel is formed in the first cooling plate, a first water inlet valve and a first water drainage valve are arranged on the first cooling plate, the first water inlet valve is connected with one end of the first water channel, and the first water drainage valve is connected with the other end of the first water channel; the second cooling plate is abutted against the lower end face of the oil cylinder main body, a second water channel is arranged in the second cooling plate, a second water inlet valve and a second water discharge valve are arranged on the second cooling plate, the second water inlet valve is connected with one end of the first water channel, the second water discharge valve is connected with the other end of the second water channel, and the first water discharge valve is connected with the second water inlet valve. Compared with the prior art, the utility model has the advantages of hydro-cylinder cooling structure can cool down the hydro-cylinder effectively.
Description
Technical Field
The utility model belongs to the hydro-cylinder field, concretely relates to hydro-cylinder cooling structure.
Background
Hydraulic cylinder can jack up, it is crooked, the alignment, the extrusion, the shearing, the rivet welding, the jacking, it is tensile, the dismouting, punch a hole, the construction steel bar extrusion, the bridge, various operations such as engineering machine tool, current hydro-cylinder can not automatic cooling, operational environment temperature is higher, including the hydro-cylinder generates heat after long-time work, general hydro-cylinder sealing member is rubber products mostly, the long-time work of hydro-cylinder can make the hydraulic oil temperature higher, and then cause the damage of hydro-cylinder sealing strip, the working life of hydro-cylinder has been reduced to a great extent, current cooling cylinder mostly cools off through the structure that changes the hydro-cylinder, the structure of this kind of hydro-cylinder is complicated, the cost is high, if meet the inconvenient maintenance of the condition such as weeping in the.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to prior art's current situation, and provide an oil cylinder cooling structure.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: a cylinder cooling structure is provided, including: the upper end of the oil cylinder main body is provided with a moving column;
the first cooling plate is abutted against the upper end face of the oil cylinder main body, a moving hole is formed in the first cooling plate, the moving column movably penetrates through the moving hole, a first water channel is formed in the first cooling plate, a first water inlet valve and a first water discharging valve are arranged on the first cooling plate, the first water inlet valve is connected with one end of the first water channel, and the first water discharging valve is connected with the other end of the first water channel;
the second cooling plate is abutted against the lower end face of the oil cylinder main body, a second water channel is arranged in the second cooling plate, a second water inlet valve and a second water discharge valve are arranged on the second cooling plate, the second water inlet valve is connected with one end of the first water channel, the second water discharge valve is connected with the other end of the second water channel, and the first water discharge valve is connected with the second water inlet valve.
In the oil cylinder cooling structure, the first cooling plate is provided with two first threaded holes, the two first threaded holes are respectively communicated with one end of the first waterway channel, and the first water inlet valve and the first water outlet valve are respectively in threaded connection with one first threaded hole.
In the oil cylinder cooling structure, the second cooling plate is provided with two second threaded holes, the two second threaded holes are respectively communicated with one end of the second waterway channel, and the second water inlet valve and the second water outlet valve are respectively in threaded connection with one second threaded hole.
In the oil cylinder cooling structure, the first drain valve and the second inlet valve are connected through a water pipe, and the water pipe is located on the outer side of the oil cylinder main body.
In the oil cylinder cooling structure, the first cooling plate and the second cooling plate are made of metal materials.
In the oil cylinder cooling structure, the first cooling plate is provided with a first connecting hole, the oil cylinder body is provided with a fixing hole, the second cooling plate is provided with a second connecting hole, and the first connecting hole is connected with the second connecting hole and the fixing hole through bolts.
Compared with the prior art, the utility model has the advantages of this hydro-cylinder cooling structure can cool down the hydro-cylinder effectively, can not change hydro-cylinder inner structure, simple structure, low in production cost can quick replacement or maintenance hydro-cylinder structure.
Drawings
FIG. 1 is a perspective view of the cooling structure of the oil cylinder;
FIG. 2 is a cross-sectional view of a first cooling plate;
fig. 3 is a cross-sectional view of a second cooling plate.
In the figure, an oil cylinder main body 1, a moving column 2, a first cooling plate 3, a moving hole 4, a first waterway channel 5, a first water inlet valve 6, a first drain valve 7, a second cooling plate 8, a second waterway channel 9, a second water inlet valve 10, a second drain valve 11, a first threaded hole 12, a second threaded hole 13, a water conveying pipe 14, a first connecting hole 15, a fixing hole 16 and a second connecting hole 17.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 3, the oil cylinder cooling structure includes: the upper end of the oil cylinder main body 1 is provided with a moving column 2; the first cooling plate 3 is abutted against the upper end face of the oil cylinder main body 1, a moving hole 4 is formed in the first cooling plate 3, the moving column 2 movably penetrates through the moving hole 4, a first water channel 5 is formed in the first cooling plate 3, a first water inlet valve 6 and a first water discharging valve 7 are arranged on the first cooling plate 3, the first water inlet valve 6 is connected with one end of the first water channel 5, and the first water discharging valve 7 is connected with the other end of the first water channel 5; the second cooling plate 8 abuts against the lower end face of the oil cylinder main body 1, a second water channel 9 is arranged inside the second cooling plate 8, a second water inlet valve 10 and a second water discharge valve 11 are arranged on the second cooling plate 8, the second water inlet valve 10 is connected with one end of the first water channel 5, the second water discharge valve 11 is connected with the other end of the second water channel 9, and the first water discharge valve 7 is connected with the second water inlet valve 10.
The first cooling plate 3 is provided with a moving hole 4, the moving column 2 movably penetrates through the moving hole 4 to ensure that the oil cylinder can normally work, the first cooling plate 3 and the second cooling plate 8 are respectively abutted against the upper end surface and the lower end surface of the oil cylinder main body 1, the first cooling plate 3 is internally provided with a first water channel 5, the second cooling plate 8 is internally provided with a second water channel 9, the first water inlet valve 6 can convey cooling water into the first water channel 5, the cooling water flows into the first water discharge valve 7 through the first water channel 5, the first water discharge valve 7 is connected with the second water inlet valve 10, so that the cooling water can enter the second water inlet valve 10 and the second water channel 9, when the cooling water in the first water channel 5 and the second water channel 9 flows, the heat of the oil cylinder main body 1 can be taken away, the cooling of the oil cylinder main body 1 is further realized, and the cooling mode does not need to change the structure in the oil cylinder, on the one hand, the stability of the oil cylinder structure can be guaranteed, and on the other hand, the oil cylinder is convenient to maintain.
The first cooling plate 3 is provided with two first threaded holes 12, the two first threaded holes 12 are respectively communicated with one end part of the first waterway channel 5, and the first water inlet valve 6 and the first water outlet valve are respectively in threaded connection with one first threaded hole 12.
The first water inlet valve 6 and the first drain valve 7 are respectively in threaded connection with the first threaded hole 12, so that the first water inlet valve 6 and the first drain valve 7 can be conveniently detached, and the first cooling plate 3 can be conveniently replaced.
Two second threaded holes 13 are formed in the second cooling plate 8, the two second threaded holes 13 are respectively communicated with one end of the second waterway channel 9, and the second water inlet valve 10 and the second water outlet valve are respectively in threaded connection with one second threaded hole 13.
The second water inlet valve 10 and the second drain valve 11 are respectively in threaded connection with a first threaded hole 12, so that the second water inlet valve 10 and the second drain valve 11 can be conveniently detached, and the second cooling plate 8 can be conveniently replaced.
The first drain valve 7 is connected with the second inlet valve 10 through a water conveying pipe 14, and the water conveying pipe 14 is positioned on the outer side of the oil cylinder main body 1.
The cooling water flows out after passing through the first waterway channel 5 in the first cooling plate 3, and in the process, the cooling water absorbs the heat at the upper end of the oil cylinder main body 1, and at the moment, the cooling water flows into the second water inlet valve 10 through the water conveying pipe 14, and the cooling water can radiate the heat when flowing in the water conveying pipe 14, so that the cooling water entering the second water inlet valve 10 can have a cooling effect.
The first cooling plate 3 and the second cooling plate 8 are made of metal materials, so that the heat conduction efficiency is improved.
First connecting hole 15 has been seted up on first cooling plate 3, fixed orifices 16 have been seted up on hydro-cylinder main part 1, second connecting hole 17 has been seted up on second cooling plate 8, and first connecting hole 15 passes through bolted connection with second connecting hole 17 and fixed orifices 16, conveniently dismantles first cooling plate 3 or second cooling plate 8 for the maintenance and the detection work of hydro-cylinder main part 1 are simple.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein will be apparent to those skilled in the art without departing from the scope and spirit of the invention as defined in the accompanying claims.
Claims (6)
1. An oil cylinder cooling structure, characterized by comprising:
the upper end of the oil cylinder main body is provided with a moving column;
the first cooling plate is abutted against the upper end face of the oil cylinder main body, a moving hole is formed in the first cooling plate, the moving column movably penetrates through the moving hole, a first water channel is formed in the first cooling plate, a first water inlet valve and a first water discharging valve are arranged on the first cooling plate, the first water inlet valve is connected with one end of the first water channel, and the first water discharging valve is connected with the other end of the first water channel;
the second cooling plate is abutted against the lower end face of the oil cylinder main body, a second water channel is arranged in the second cooling plate, a second water inlet valve and a second water discharge valve are arranged on the second cooling plate, the second water inlet valve is connected with one end of the first water channel, the second water discharge valve is connected with the other end of the second water channel, and the first water discharge valve is connected with the second water inlet valve.
2. The oil cylinder cooling structure according to claim 1, wherein the first cooling plate is provided with two first threaded holes, the two first threaded holes are respectively communicated with one end of the first waterway channel, and the first water inlet valve and the first water outlet valve are respectively in threaded connection with one first threaded hole.
3. The oil cylinder cooling structure according to claim 2, wherein the second cooling plate is provided with two second threaded holes, the two second threaded holes are respectively communicated with one end of the second waterway channel, and the second water inlet valve and the second water outlet valve are respectively in threaded connection with one second threaded hole.
4. The oil cylinder cooling structure according to claim 3, wherein the first drain valve and the second inlet valve are connected by a water pipe, and the water pipe is located outside the oil cylinder main body.
5. The cylinder cooling structure according to claim 1, wherein the first cooling plate and the second cooling plate are made of a metal material.
6. The oil cylinder cooling structure according to claim 1, wherein the first cooling plate has a first connecting hole, the oil cylinder body has a fixing hole, the second cooling plate has a second connecting hole, and the first connecting hole is connected to the second connecting hole and the fixing hole by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922376096.2U CN211715461U (en) | 2019-12-25 | 2019-12-25 | Oil cylinder cooling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922376096.2U CN211715461U (en) | 2019-12-25 | 2019-12-25 | Oil cylinder cooling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211715461U true CN211715461U (en) | 2020-10-20 |
Family
ID=72819953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922376096.2U Active CN211715461U (en) | 2019-12-25 | 2019-12-25 | Oil cylinder cooling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211715461U (en) |
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2019
- 2019-12-25 CN CN201922376096.2U patent/CN211715461U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 68, Yanshanhe South Road, Beilun District, Ningbo, Zhejiang 315800 Patentee after: Ningbo Xusheng Group Co.,Ltd. Address before: No.128, yingluohe Road, Beilun District, Ningbo City, Zhejiang Province 315800 Patentee before: NINGBO XUSHENG AUTO TECHNOLOGY Co.,Ltd. |