CN112377485A - High-pressure hydraulic system - Google Patents
High-pressure hydraulic system Download PDFInfo
- Publication number
- CN112377485A CN112377485A CN202011351080.7A CN202011351080A CN112377485A CN 112377485 A CN112377485 A CN 112377485A CN 202011351080 A CN202011351080 A CN 202011351080A CN 112377485 A CN112377485 A CN 112377485A
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- CN
- China
- Prior art keywords
- pressure cylinder
- sealing
- limiting
- reinforcing
- hydraulic system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims abstract description 56
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 54
- 239000002245 particle Substances 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 9
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000011324 bead Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1428—Cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1457—Piston rods
- F15B15/1461—Piston rod sealings
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
Abstract
The invention discloses a high-pressure hydraulic system which comprises a bottom plate, a base, a high-pressure cylinder and a telescopic rod, wherein the base is installed on one side of the bottom plate, the high-pressure cylinder is installed on one side of the base, a dismounting structure is installed in the middle of the outer surface of the high-pressure cylinder, a reinforcing structure is installed inside the high-pressure cylinder, a sealing structure is installed on one side inside the high-pressure cylinder, and the telescopic rod is installed on one side inside the sealing structure. According to the dismounting device, the dismounting structure is arranged, when the device is damaged in a long-time use process, the bolt can be rotated to enable the bolt to be separated from the flange plate, then the flange plate is rotated to enable the limiting rod on the surface of the high-pressure cylinder to be separated from the limiting groove, so that the dismounting effect of the high-pressure cylinder is achieved, and when the device needs to be mounted after maintenance is finished, the limiting rod can be firstly clamped in the limiting groove, so that the limiting mounting effect is achieved.
Description
Technical Field
The invention relates to the technical field of hydraulic devices, in particular to a high-pressure hydraulic system.
Background
Along with the development of the society at present, people's standard of living improvement, manpower can not satisfy people's demand when using in some aspect, so need a hydraulic system to replace artifical, compare traditional manual work, hydraulic system is more convenient to, and the cost of this high pressure cylinder is very cheap, but this kind of device of current still has certain problem and defect.
The high-pressure hydraulic system is inconvenient to disassemble in the using process, so that the hydraulic system is very inconvenient in the using process, and a novel hydraulic system needs to be manufactured to solve the problems.
Disclosure of Invention
The present invention is directed to a high pressure hydraulic system to solve the above-mentioned problem of inconvenient disassembly.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a high-pressure hydraulic system, includes bottom plate, base, high-pressure cylinder and telescopic link, the base is installed to one side of bottom plate, high-pressure cylinder is installed to one side of base, the intermediate position department of high-pressure cylinder surface installs dismantlement structure, it includes ring flange, bolt, gag lever post and spacing groove to dismantle the structure, the ring flange is installed in the intermediate position department of high-pressure cylinder surface, the bolt has all been run through to the both sides at ring flange both ends, all install the spacing groove on the internal surface of ring flange, the internally mounted of gag lever post has the gag lever post, the internally mounted of high-pressure cylinder has additional strengthening, seal structure is installed to the inside one side of high-pressure cylinder, the telescopic link is installed to the.
Preferably, four sets of limiting rods are arranged in total, and the limiting rods are distributed in an annular shape in the middle of the outer surface of the high-pressure cylinder.
Preferably, the reinforcing structure comprises reinforcing particles, a first reinforcing rib and a second reinforcing rib, the first reinforcing rib is arranged inside the high-pressure cylinder, the second reinforcing rib is arranged at one end of the first reinforcing rib, and the reinforcing particles are arranged at one end of the second reinforcing rib.
Preferably, the first reinforcing ribs are provided with a plurality of reinforcing ribs, and the plurality of reinforcing ribs are distributed in a cross mode with the second reinforcing ribs.
Preferably, seal structure includes sealed piece, sealing washer and seal groove, the sealing washer is installed in the inside one side of high pressure cylinder, sealed piece is installed to one side of sealing washer, the seal groove is installed to the one end of sealed piece.
Preferably, the inner diameter of the sealing groove is larger than the outer diameter of the sealing block, and a clamping structure is formed between the sealing block and the sealing groove.
Compared with the prior art, the invention has the beneficial effects that: the high-pressure hydraulic system not only realizes convenient disassembly, but also realizes strength increase and good sealing effect;
(1) by the aid of the dismounting structure, when the device is damaged in a long-time use process, the bolt can be rotated to be separated from the flange plate, then the flange plate is rotated to be separated from the limiting groove of the limiting rod on the surface of the high-pressure cylinder, so that the effect of dismounting the high-pressure cylinder is achieved, and when the device needs to be mounted after maintenance is finished, the limiting rod can be clamped in the limiting groove to achieve the effect of limiting mounting;
(2) by arranging the reinforcing structure, in order to prevent the high-pressure cylinder from being damaged in the high-strength use process, the first reinforcing ribs and the second reinforcing ribs which are distributed in a crossed manner can be arranged in the high-pressure cylinder, and then reinforcing particles are filled in gaps, so that the integral strength of the high-pressure cylinder is increased;
(3) through being provided with seal structure, when the device is at the in-process that uses, in order to prevent that the inside dust that gets into of high-pressure cylinder from making its excessive wearing and tearing, can be at high-pressure cylinder and telescopic link kneck installation sealing washer, when the telescopic link is when flexible, the seal groove slides on having the seal block on the sealing washer to the sealed effect in kneck has been kept all the time.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a side view, cross-sectional structure of the disassembled structure of the present invention;
FIG. 3 is a schematic front view of a partial cross-sectional structure of the reinforcement structure of the present invention;
fig. 4 is a schematic side view of the sealing structure of the present invention.
In the figure: 1. a base plate; 2. a base; 3. a high pressure cylinder; 4. disassembling the structure; 401. a flange plate; 402. a bolt; 403. a limiting rod; 404. a limiting groove; 5. a telescopic rod; 6. a reinforcing structure; 601. reinforcing the particles; 602. a first reinforcing rib; 603. a second reinforcing rib; 7. a sealing structure; 701. a sealing block; 702. a seal ring; 703. sealing the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: a high-pressure hydraulic system comprises a bottom plate 1, a base 2, high-pressure cylinders 3 and telescopic rods 5, wherein the base 2 is installed on one side of the bottom plate 1, the high-pressure cylinders 3 are installed on one side of the base 2, a dismounting structure 4 is installed at the middle position of the outer surface of each high-pressure cylinder 3, the dismounting structure 4 comprises a flange plate 401, bolts 402, limiting rods 403 and limiting grooves 404, the flange plate 401 is installed at the middle position of the outer surface of each high-pressure cylinder 3, the bolts 402 penetrate through two sides of two ends of the flange plate 401, the limiting grooves 404 are installed on the inner surface of the flange plate 401, the limiting rods 403 are installed inside the limiting grooves 404, the limiting rods 403 are totally provided with four groups, and the limiting rods 403 are annularly distributed at the middle;
specifically, as shown in fig. 1 and 2, when the mechanism is used, firstly, when the device is damaged in a long-time use process, the bolt 402 can be rotated to separate the bolt 402 from the flange 401, and then the flange 401 is rotated to separate the limiting rod 403 on the surface of the high-pressure cylinder 3 from the limiting groove 404, so that the effect of disassembling the high-pressure cylinder 3 is achieved, and when the device needs to be installed after maintenance is finished, the limiting rod 403 can be firstly clamped in the limiting groove 404, so that the effect of limiting installation is achieved;
the reinforcing structure 6 is arranged in the high-pressure cylinder 3, the reinforcing structure 6 comprises reinforcing particles 601, first reinforcing ribs 602 and second reinforcing ribs 603, the first reinforcing ribs 602 are arranged in the high-pressure cylinder 3, the second reinforcing ribs 603 are arranged at one ends of the first reinforcing ribs 602, the reinforcing particles 601 are arranged at one ends of the second reinforcing ribs 603, the first reinforcing ribs 602 are provided with a plurality of reinforcing ribs, and the plurality of reinforcing ribs 602 and the second reinforcing ribs 603 are distributed in a crossed manner;
specifically, as shown in fig. 1 and 3, when this mechanism is used, first, in order to prevent the high-pressure cylinder 3 from being damaged in use at high strength, first, the first reinforcing beads 602 and the second reinforcing beads 603, which are distributed crosswise, may be installed inside the high-pressure cylinder 3, and then the reinforcing particles 601 are filled in the gap, thereby achieving an increase in strength of the high-pressure cylinder 3 as a whole;
a sealing structure 7 is installed on one side inside the high-pressure cylinder 3, the sealing structure 7 comprises a sealing block 701, a sealing ring 702 and a sealing groove 703, the sealing ring 702 is installed on one side inside the high-pressure cylinder 3, the sealing block 701 is installed on one side of the sealing ring 702, the sealing groove 703 is installed at one end of the sealing block 701, the inner diameter of the sealing groove 703 is larger than the outer diameter of the sealing block 701, a clamping structure is formed between the sealing block 701 and the sealing groove 703, and an expansion rod 5 is installed on one side inside the sealing structure;
specifically, as shown in fig. 1 and 4, when the mechanism is used, firstly, in order to prevent dust from entering the inside of the high-pressure cylinder 3 and causing excessive wear of the high-pressure cylinder in the use process of the device, a sealing ring 702 can be installed at the interface between the high-pressure cylinder 3 and the telescopic rod 5, and when the telescopic rod 5 is telescopic, the sealing groove 703 slides on the sealing block 701 with the sealing ring 702, so that the sealing effect at the interface is always maintained.
The working principle is as follows: when the device is used, firstly, when the device is damaged in a long-time use process, the bolt 402 can be rotated to separate the bolt 402 from the flange plate 401, then the flange plate 401 is rotated to separate the limiting rod 403 on the surface of the high-pressure cylinder 3 from the limiting groove 404, so that the effect of disassembling the high-pressure cylinder 3 is realized, and when the device needs to be installed after maintenance is finished, the limiting rod 403 can be firstly clamped in the limiting groove 404, so that the effect of limiting installation is achieved.
Thereafter, in order to prevent the high pressure cylinder 3 from being damaged during high strength use, the first and second reinforcing beads 602 and 603 may be installed in the high pressure cylinder 3 to be distributed in a crossing manner, and then the reinforcing particles 601 may be filled in the gap, thereby achieving an increase in strength of the high pressure cylinder 3 as a whole.
Finally, when the device is in use, in order to prevent dust from entering the inside of the high-pressure cylinder 3 and causing excessive abrasion of the high-pressure cylinder 3, a sealing ring 702 can be arranged at the interface between the high-pressure cylinder 3 and the telescopic rod 5, and when the telescopic rod 5 stretches out and draws back, the sealing groove 703 slides on the sealing block 701 with the sealing ring 702, so that the sealing effect at the interface is always kept.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a high-pressure hydraulic system, includes bottom plate (1), base (2), high-pressure cylinder (3) and telescopic link (5), its characterized in that: a base (2) is arranged on one side of the bottom plate (1), a high-pressure cylinder (3) is arranged on one side of the base (2), a dismounting structure (4) is arranged in the middle of the outer surface of the high-pressure cylinder (3), the disassembly structure (4) comprises a flange plate (401), a bolt (402), a limiting rod (403) and a limiting groove (404), the flange plate (401) is arranged at the middle position of the outer surface of the high-pressure cylinder (3), bolts (402) penetrate through two sides of two ends of the flange plate (401), limiting grooves (404) are arranged on the inner surface of the flange plate (401), a limiting rod (403) is arranged in the limiting groove (404), a reinforcing structure (6) is arranged in the high-pressure cylinder (3), a sealing structure (7) is arranged on one side in the high-pressure cylinder (3), and a telescopic rod (5) is installed on one side inside the sealing structure (7).
2. A high pressure hydraulic system as claimed in claim 1, wherein: the limiting rods (403) are provided with four groups in total, and the limiting rods (403) are distributed in an annular shape in the middle of the outer surface of the high-pressure cylinder (3).
3. A high pressure hydraulic system as claimed in claim 1, wherein: the reinforcing structure (6) comprises reinforcing particles (601), a first reinforcing rib (602) and a second reinforcing rib (603), the first reinforcing rib (602) is installed inside the high-pressure cylinder (3), the second reinforcing rib (603) is installed at one end of the first reinforcing rib (602), and the reinforcing particles (601) are installed at one end of the second reinforcing rib (603).
4. A high pressure hydraulic system as claimed in claim 3, wherein: the first reinforcing rib (602) is provided with a plurality of, and a plurality of first reinforcing rib (602) and second reinforcing rib (603) are in cross distribution.
5. A high pressure hydraulic system as claimed in claim 1, wherein: the sealing structure (7) comprises a sealing block (701), a sealing ring (702) and a sealing groove (703), the sealing ring (702) is installed on one side of the inside of the high-pressure cylinder (3), the sealing block (701) is installed on one side of the sealing ring (702), and the sealing groove (703) is installed at one end of the sealing block (701).
6. A high pressure hydraulic system as claimed in claim 5, wherein: the inner diameter of the sealing groove (703) is larger than the outer diameter of the sealing block (701), and a clamping structure is formed between the sealing block (701) and the sealing groove (703).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011351080.7A CN112377485B (en) | 2020-11-27 | 2020-11-27 | High-pressure hydraulic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011351080.7A CN112377485B (en) | 2020-11-27 | 2020-11-27 | High-pressure hydraulic system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112377485A true CN112377485A (en) | 2021-02-19 |
| CN112377485B CN112377485B (en) | 2024-05-28 |
Family
ID=74587341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011351080.7A Active CN112377485B (en) | 2020-11-27 | 2020-11-27 | High-pressure hydraulic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112377485B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB836408A (en) * | 1956-05-18 | 1960-06-01 | Hoover Ltd | Improvements relating to flexible tubing |
| JPS5888707A (en) * | 1981-11-24 | 1983-05-26 | Ricoh Co Ltd | Housing for plate-shaped lens and its manufacture |
| CN206625901U (en) * | 2017-03-01 | 2017-11-10 | 重庆渝江岚峰动力部件有限公司 | Gasoline box body and its automobile |
| CN209294544U (en) * | 2018-12-19 | 2019-08-23 | 南京自控仪表有限公司 | Hydrogen gas recovering device High Pressure Difference multistage low noise sleeve adjusting valve |
| CN210830883U (en) * | 2019-08-26 | 2020-06-23 | 山东清沂山石化科技有限公司 | Special protection of high-pressure flange is pressed from both sides |
| CN111706571A (en) * | 2020-06-27 | 2020-09-25 | 孙钟 | Oil cylinder piston with high strength and good sealing performance for trailer pump air extraction unit |
| CN111927958A (en) * | 2020-08-03 | 2020-11-13 | 江苏圣泰阀门有限公司 | Low-temperature lengthened stop valve |
| CN213870523U (en) * | 2020-11-27 | 2021-08-03 | 瑞德(新乡)路业有限公司 | High-pressure hydraulic system |
-
2020
- 2020-11-27 CN CN202011351080.7A patent/CN112377485B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB836408A (en) * | 1956-05-18 | 1960-06-01 | Hoover Ltd | Improvements relating to flexible tubing |
| JPS5888707A (en) * | 1981-11-24 | 1983-05-26 | Ricoh Co Ltd | Housing for plate-shaped lens and its manufacture |
| CN206625901U (en) * | 2017-03-01 | 2017-11-10 | 重庆渝江岚峰动力部件有限公司 | Gasoline box body and its automobile |
| CN209294544U (en) * | 2018-12-19 | 2019-08-23 | 南京自控仪表有限公司 | Hydrogen gas recovering device High Pressure Difference multistage low noise sleeve adjusting valve |
| CN210830883U (en) * | 2019-08-26 | 2020-06-23 | 山东清沂山石化科技有限公司 | Special protection of high-pressure flange is pressed from both sides |
| CN111706571A (en) * | 2020-06-27 | 2020-09-25 | 孙钟 | Oil cylinder piston with high strength and good sealing performance for trailer pump air extraction unit |
| CN111927958A (en) * | 2020-08-03 | 2020-11-13 | 江苏圣泰阀门有限公司 | Low-temperature lengthened stop valve |
| CN213870523U (en) * | 2020-11-27 | 2021-08-03 | 瑞德(新乡)路业有限公司 | High-pressure hydraulic system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112377485B (en) | 2024-05-28 |
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