CN112377485B - High-pressure hydraulic system - Google Patents
High-pressure hydraulic system Download PDFInfo
- Publication number
- CN112377485B CN112377485B CN202011351080.7A CN202011351080A CN112377485B CN 112377485 B CN112377485 B CN 112377485B CN 202011351080 A CN202011351080 A CN 202011351080A CN 112377485 B CN112377485 B CN 112377485B
- Authority
- CN
- China
- Prior art keywords
- pressure cylinder
- sealing
- reinforcing ribs
- reinforcing
- limiting
- 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.)
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 62
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 55
- 239000002245 particle Substances 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000005728 strengthening Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- 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 arranged on one side of the bottom plate, the high-pressure cylinder is arranged on one side of the base, a dismounting structure is arranged at the middle position of the outer surface of the high-pressure cylinder, a reinforcing structure is arranged in the high-pressure cylinder, a sealing structure is arranged on one side of the inner part of the high-pressure cylinder, and the telescopic rod is arranged on one side of the inner part of the sealing structure. According to the invention, the dismounting structure is arranged, when the device is damaged in the long-time use process, the bolt can be rotated to enable the bolt to be separated from the flange, and then the flange 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 effect of dismounting the high-pressure cylinder is realized, and when the device is required to be mounted after maintenance is finished, the limiting rod can be clamped in the limiting groove, so that the effect of limiting and mounting is achieved.
Description
Technical Field
The invention relates to the technical field of hydraulic devices, in particular to a high-pressure hydraulic system.
Background
With the development of the present society, the living standard of people is improved, and the demands of people can not be met when people use the hydraulic system in certain aspects, so that the hydraulic system is needed to replace the manual work, compared with the traditional manual work, the hydraulic system is more convenient, the manufacturing cost of the high-pressure air cylinder is quite low, but the traditional device still has certain problems and defects.
The high-pressure hydraulic system is inconvenient to disassemble in the use process, so that the hydraulic system is inconvenient in the use process, and a novel hydraulic system is required to be manufactured to solve the problems.
Disclosure of Invention
The invention aims to provide a high-pressure hydraulic system so as to solve the problem that the prior art is inconvenient to disassemble.
In order to achieve the above purpose, the present invention provides the following technical solutions: 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, the high-pressure cylinder is installed to one side of base, the intermediate position department of high-pressure cylinder surface installs the dismantlement structure, the dismantlement structure includes ring flange, bolt, gag lever post and spacing groove, 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 spacing groove has the gag lever post, the internally mounted of high-pressure cylinder has additional strengthening, seal structure is installed to one side of the high-pressure cylinder inside, the telescopic link is installed to one side of seal structure inside.
Preferably, the limit rods are provided with four groups in total, and the limit rods are distributed in an annular shape at the middle position of the outer surface of the high-pressure cylinder.
Preferably, the reinforcing structure comprises reinforcing particles, first reinforcing ribs and second reinforcing ribs, wherein the first reinforcing ribs are arranged in the high-pressure cylinder, the second reinforcing ribs are arranged at one ends of the first reinforcing ribs, and the reinforcing particles are arranged at one ends of the second reinforcing ribs.
Preferably, the first reinforcing ribs are provided with a plurality of first reinforcing ribs, and the first reinforcing ribs and the second reinforcing ribs are distributed in a crossing manner.
Preferably, the sealing structure comprises a sealing block, a sealing ring and a sealing groove, wherein the sealing ring is arranged on one side of the inside of the high-pressure cylinder, the sealing block is arranged on one side of the sealing ring, and the sealing groove is arranged at one end of the sealing block.
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 high strength and good sealing effect;
(1) Through being provided with the dismantlement structure, when the device causes the damage in long-time use, can rotate the bolt for the bolt breaks away from the ring flange, then the ring flange is rotated, makes the gag lever post on the high-pressure cylinder surface break away from the spacing groove, thereby realized the effect of dismantling high-pressure cylinder, when the maintenance is finished and when needing the installation, can be earlier with the gag lever post card in the spacing inslot portion, thereby make it reach spacing effect of installation;
(2) Through being provided with the additional strengthening, in order to prevent that the high-pressure cylinder from causing the damage when high strength uses, can install first strengthening rib and the second strengthening rib of alternately distributing in the inside of high-pressure cylinder, then pack the strengthening granule in the space department to realized the holistic intensity increase of high-pressure cylinder;
(3) Through being provided with seal structure, when the device is in the in-process of using, in order to prevent that the inside dust that gets into of high-pressure cylinder from making it excessively wearing and tearing, can install the sealing washer in high-pressure cylinder and telescopic link interface department, when the telescopic link is flexible, the seal groove slides on the sealing block that has the sealing washer to the sealed effect of interface department has been kept all the time.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present invention;
FIG. 2 is a schematic side view of a disassembled structure of the present invention;
FIG. 3 is a schematic view of a front view of a reinforcing structure according to the present invention;
Fig. 4 is a schematic side view of the seal structure of the present invention.
In the figure: 1. a bottom plate; 2. a base; 3. a high-pressure cylinder; 4. disassembling the structure; 401. a flange plate; 402. a bolt; 403. a limit rod; 404. a limit groove; 5. a telescopic rod; 6. a reinforcing structure; 601. reinforcing particles; 602. a first reinforcing rib; 603. a second reinforcing rib; 7. a sealing structure; 701. a sealing block; 702. a seal ring; 703. and (5) sealing the groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, an embodiment of the present invention is provided: the utility model provides a high-pressure hydraulic system, including bottom plate 1, base 2, high-pressure cylinder 3 and telescopic link 5, base 2 is installed to one side of bottom plate 1, high-pressure cylinder 3 is installed to one side of base 2, the intermediate position department of high-pressure cylinder 3 surface installs dismantlement structure 4, dismantlement structure 4 includes ring flange 401, bolt 402, gag lever post 403 and spacing groove 404, ring flange 401 installs in the intermediate position department of high-pressure cylinder 3 surface, both sides at ring flange 401 both ends all have run through bolt 402, all install spacing groove 404 on the internal surface of ring flange 401, the internally mounted of spacing groove 404 has gag lever post 403, gag lever post 403 is provided with four sets altogether, and gag lever post 403 is annular distribution in the intermediate position department of high-pressure cylinder 3 surface;
Specifically, as shown in fig. 1 and fig. 2, when the mechanism is used, firstly, when the device is damaged in the long-time use process, the bolt 402 can be rotated, so that the bolt 402 is separated from the flange 401, and then the flange 401 is rotated, so that the limiting rod 403 on the surface of the high-pressure cylinder 3 is separated from the limiting groove 404, the effect of disassembling the high-pressure cylinder 3 is realized, and when the device is required to be installed after maintenance is finished, the limiting rod 403 can be clamped in the limiting groove 404, so that the effect of limiting and installation is achieved;
The inside of the high-pressure cylinder 3 is provided with a reinforcing structure 6, 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, one end of each first reinforcing rib 602 is provided with the second reinforcing ribs 603, one end of each second reinforcing rib 603 is provided with the reinforcing particles 601, the first reinforcing ribs 602 are provided with a plurality of first reinforcing ribs 602, and the first reinforcing ribs 602 and the second reinforcing ribs 603 are distributed in a crossing manner;
Specifically, as shown in fig. 1 and 3, when the mechanism is used, first, in order to prevent the high-pressure cylinder 3 from being damaged during high-strength use, a first reinforcing rib 602 and a second reinforcing rib 603 which are distributed in a crossed manner can be installed in the high-pressure cylinder 3, and then reinforcing particles 601 are filled in the gap, so that the strength of the whole high-pressure cylinder 3 is increased;
A sealing structure 7 is arranged on one side of the inside of 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 arranged on one side of the inside of the high-pressure cylinder 3, the sealing block 701 is arranged on one side of the sealing ring 702, the sealing groove 703 is arranged 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 a telescopic rod 5 is arranged on one side of the inside of the sealing structure 7;
Specifically, as shown in fig. 1 and 4, when the mechanism is used, firstly, when the device is in use, in order to prevent dust from entering the inside of the high-pressure cylinder 3 and excessively wearing the high-pressure cylinder, a sealing ring 702 can be arranged at the interface of the high-pressure cylinder 3 and the telescopic rod 5, and when the telescopic rod 5 stretches, the sealing groove 703 slides on a sealing block 701 provided with the sealing ring 702, so that the sealing effect of the interface is always maintained.
Working principle: when the device is used, firstly, when the device is damaged in the long-time use process, the bolt 402 can be rotated to enable the bolt 402 to be separated from the flange 401, then the flange 401 is rotated to enable the limiting rod 403 on the surface of the high-pressure cylinder 3 to be separated from the limiting groove 404, so that the effect of disassembling the high-pressure cylinder 3 is achieved, and when the device is required to be installed after maintenance is finished, the limiting rod 403 can be clamped in the limiting groove 404, so that the effect of limiting and installing is achieved.
Thereafter, in order to prevent the high-pressure cylinder 3 from being damaged during use of high strength, the first reinforcing ribs 602 and the second reinforcing ribs 603, which are alternately distributed, may be installed inside the high-pressure cylinder 3, and then reinforcing particles 601 may be filled in the gaps, thereby achieving an increase in the 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 high-pressure cylinder 3 and excessively wearing the high-pressure cylinder, a sealing ring 702 can be arranged at the interface of the high-pressure cylinder 3 and the telescopic rod 5, and when the telescopic rod 5 stretches, the sealing groove 703 slides on the sealing block 701 with the sealing ring 702, so that the sealing effect of the interface is always maintained.
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 characteristics 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 (3)
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: the base (2) is installed on one side of the base (1), the high-pressure cylinder (3) is installed on one side of the base (2), the dismounting structure (4) is installed at the middle position of the outer surface of the high-pressure cylinder (3), the dismounting structure (4) comprises a flange plate (401), bolts (402), a limiting rod (403) and a limiting groove (404), the flange plate (401) is installed at the middle position of the outer surface of the high-pressure cylinder (3), bolts (402) are respectively penetrated on two sides of two ends of the flange plate (401), limiting grooves (404) are respectively installed on the inner surface of the flange plate (401), the limiting rod (403) is installed in the limiting groove (404), the reinforcing structure (6) is installed in the high-pressure cylinder (3), the sealing structure (7) is installed on one side of the inner part of the high-pressure cylinder (3), and the telescopic rod (5) is installed on one side of the inner part of the sealing structure (7). The limiting rods (403) are provided with four groups in total, and the limiting rods (403) are distributed in an annular shape at the middle position of the outer surface of 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), and the reinforcing particles (601) are arranged at one ends of the second reinforcing ribs (603); the first reinforcing ribs (602) are arranged in a plurality, the first reinforcing ribs (602) and the second reinforcing ribs (603) are distributed in a crossed mode, the first reinforcing ribs and the second reinforcing ribs are distributed in a crossed mode and are installed in the high-pressure cylinder, and then reinforcing particles (601) are filled in gaps.
2. A high pressure hydraulic system as set forth in claim 1 wherein: the sealing structure (7) comprises a sealing block (701), a sealing ring (702) and a sealing groove (703), wherein the sealing ring (702) is arranged on one side of the inside of the high-pressure cylinder (3), the sealing block (701) is arranged on one side of the sealing ring (702), and the sealing groove (703) is arranged at one end of the sealing block (701).
3. A high pressure hydraulic system as claimed in claim 2, wherein: the inner diameter of the sealing groove (703) is larger than the outer diameter of the sealing block (701), and an engagement 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 CN112377485A (en) | 2021-02-19 |
| CN112377485B true 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 |
|---|---|
| CN112377485A (en) | 2021-02-19 |
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