CN108116449A - The board-like connection structure of goat hydraulic circuit - Google Patents
The board-like connection structure of goat hydraulic circuit Download PDFInfo
- Publication number
- CN108116449A CN108116449A CN201711495026.8A CN201711495026A CN108116449A CN 108116449 A CN108116449 A CN 108116449A CN 201711495026 A CN201711495026 A CN 201711495026A CN 108116449 A CN108116449 A CN 108116449A
- Authority
- CN
- China
- Prior art keywords
- oiled
- plate method
- master cylinder
- oil
- oil pump
- 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.)
- Pending
Links
- 241000283707 Capra Species 0.000 title claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 43
- 239000003921 oil Substances 0.000 claims description 35
- 239000010724 circulating oil Substances 0.000 claims description 2
- 239000012530 fluid Substances 0.000 abstract description 3
- 238000003032 molecular docking Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
- B61L5/04—Fluid-pressure devices for operating points or scotch-blocks
- B61L5/045—Fluid-pressure devices for operating points or scotch-blocks using electrically controlled fluid-pressure operated driving means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
The present invention relates to goat technical fields, more particularly to a kind of board-like connection structure of goat hydraulic circuit, including oil pump oiled-plate method, motor oiled-plate method, oiled-plate method link block, master cylinder connector cushion block, master cylinder connection valve and clamping plate, the oil pump oiled-plate method and motor oiled-plate method are mounted on bottom case and locking oil cylinder, the oiled-plate method link block is fixed between the oil pump oiled-plate method and motor oiled-plate method, the master cylinder connector cushion block is installed on oiled-plate method groove, and the master cylinder connection valve is by the Boards wall between oil pump oiled-plate method, motor oiled-plate method and master cylinder.Oil circuit of the present invention is machined in inside oil circuit board, and plate is directly connected with oil pump, master cylinder, locking oil cylinder forms the hydraulic circuit of closure, and the direct plane docking of each part with oil pipe line effectively prevents the leakage of fluid.
Description
Technical field
The present invention relates to goat technical field more particularly to a kind of board-like connection structures of goat hydraulic circuit.
Background technology
At present, the oil circuit in electrohydraulic switch machine is mostly connected using oil pipe with connector, since this connection mode is to part
Machining accuracy and packaging technology requirement it is very high, it is difficult to ensure that in volume production final assembly qualification rate.In addition, inevasible deposit
In the leakage problem of hydraulic oil, this long accumulation can cause master cylinder traverse to shorten, track switch action is pulled not so as to cause actuating strut
In place.There are security risks, influence traffic safety.
The content of the invention
It is an object of the invention to overcome the shortcomings of above-mentioned technology, and provide a kind of board-like connection of goat hydraulic circuit
Structure.
The present invention to achieve the above object, using following technical scheme：A kind of board-like connection knot of goat hydraulic circuit
Structure, including oil pump oiled-plate method, motor oiled-plate method, oiled-plate method link block, master cylinder connector cushion block, master cylinder connection valve and clamping plate, the oil
Pump oil plate and motor oiled-plate method are mounted on bottom case and locking oil cylinder, and the oiled-plate method link block is fixed on the oil pump oiled-plate method and motor
Between oiled-plate method, the master cylinder connector cushion block is installed on oiled-plate method groove, and the master cylinder connection valve passes through the Boards wall
Between oil pump oiled-plate method, motor oiled-plate method and master cylinder, total forms the circulating oil path of closure together with oil pump.
The beneficial effects of the invention are as follows:Oil circuit of the present invention is machined in inside oil circuit board, plate directly with oil pump, master cylinder,
Locking oil cylinder connects and composes the hydraulic circuit of closure, the direct plane docking of each part with oil pipe line, mounting process
The simple and effective leakage for avoiding fluid.Simultaneously as oil circuit is machined in inside oil circuit board, largely avoided in installation process because
Oil circuit caused by collide with damages, and entire hydraulic circuit is more safe and reliable.
Description of the drawings
Fig. 1 is the board-like connection structure diagram of goat hydraulic circuit provided by the invention；
Specific embodiment
Below in conjunction with the accompanying drawings and the preferred embodiment specific embodiment that the present invention will be described in detail.As shown in Figure 1, a kind of turn
The board-like connection structure of rut machine hydraulic circuit, including oil pump oiled-plate method 1, motor oiled-plate method 2, oiled-plate method link block 3, master cylinder connector cushion block
4th, master cylinder connection valve 5 and clamping plate 6, the oil pump oiled-plate method 1 and motor oiled-plate method 2 are mounted on bottom case and locking oil cylinder 8, the oil
Plate link block 3 is fixed between oily 1 plate of the oil pump and motor oiled-plate method 2, and the master cylinder connector cushion block 4 is installed on oiled-plate method groove
Place, the master cylinder connection valve 5 are fixed on by the clamping plate 6 between oil pump oiled-plate method 1, motor oiled-plate method 2 and master cylinder 7.
Oil circuit of the present invention is machined in inside oil circuit board, and plate directly connects and composes closure with oil pump, master cylinder, locking oil cylinder
Hydraulic circuit, the docking of each part with oil pipe line direct plane, mounting process is easy and effectively prevents fluid
Leakage.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (1)
1. a kind of board-like connection structure of goat hydraulic circuit, including oil pump oiled-plate method, motor oiled-plate method, oiled-plate method link block, main oil
Cylinder connector cushion block, master cylinder connection valve and clamping plate, the oil pump oiled-plate method and motor oiled-plate method are mounted on bottom case and locking oil cylinder, institute
It states oiled-plate method link block to be fixed between the oil pump oiled-plate method and motor oiled-plate method, the master cylinder connector cushion block is installed on oiled-plate method groove
Place, the master cylinder connection valve by the Boards wall between oil pump oiled-plate method, motor oiled-plate method and master cylinder, total with
Oil pump forms the circulating oil path of closure together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711495026.8A CN108116449A (en) | 2017-12-31 | 2017-12-31 | The board-like connection structure of goat hydraulic circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711495026.8A CN108116449A (en) | 2017-12-31 | 2017-12-31 | The board-like connection structure of goat hydraulic circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108116449A true CN108116449A (en) | 2018-06-05 |
Family
ID=62232718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711495026.8A Pending CN108116449A (en) | 2017-12-31 | 2017-12-31 | The board-like connection structure of goat hydraulic circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108116449A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116061989A (en) * | 2023-03-22 | 2023-05-05 | 太原市京丰铁路电务器材制造有限公司 | Electrohydraulic switch machine for railway turnout |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3503618A (en) * | 1966-12-23 | 1970-03-31 | Bbc Brown Boveri & Cie | Arrangement for ensuring supply of pressurized sealing fluid to shaft seals of high pressure machines to prevent gas leakage in event of failure of main oil pump |
| CN2246100Y (en) * | 1995-03-08 | 1997-01-29 | 北京铁路局太原电务器材厂 | Electric hydraulic goat |
| CN2267341Y (en) * | 1996-07-25 | 1997-11-12 | 程顺和 | Integral hydraulic press |
| CN2806269Y (en) * | 2005-06-07 | 2006-08-16 | 金建平 | Lifting device for turnover of driving cab |
| CN102582662A (en) * | 2011-11-16 | 2012-07-18 | 何家林 | Hydraulic assembly of electro-hydraulic switch machine |
| CN102602427A (en) * | 2011-11-16 | 2012-07-25 | 何家林 | Electro-hydraulic point switch |
| CN102644629A (en) * | 2012-04-25 | 2012-08-22 | 江苏富裕达粮食制品股份有限公司 | Electrohydraulic on/off valve |
| CN104454708A (en) * | 2014-12-31 | 2015-03-25 | 桐庐松亚机械厂 | Oil path circulation system of hydraulic oil cylinder |
| CN207773150U (en) * | 2017-12-31 | 2018-08-28 | 天津辉煌路阳科技有限公司 | The board-like connection structure of goat hydraulic circuit |
-
2017
- 2017-12-31 CN CN201711495026.8A patent/CN108116449A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3503618A (en) * | 1966-12-23 | 1970-03-31 | Bbc Brown Boveri & Cie | Arrangement for ensuring supply of pressurized sealing fluid to shaft seals of high pressure machines to prevent gas leakage in event of failure of main oil pump |
| CN2246100Y (en) * | 1995-03-08 | 1997-01-29 | 北京铁路局太原电务器材厂 | Electric hydraulic goat |
| CN2267341Y (en) * | 1996-07-25 | 1997-11-12 | 程顺和 | Integral hydraulic press |
| CN2806269Y (en) * | 2005-06-07 | 2006-08-16 | 金建平 | Lifting device for turnover of driving cab |
| CN102582662A (en) * | 2011-11-16 | 2012-07-18 | 何家林 | Hydraulic assembly of electro-hydraulic switch machine |
| CN102602427A (en) * | 2011-11-16 | 2012-07-25 | 何家林 | Electro-hydraulic point switch |
| CN102644629A (en) * | 2012-04-25 | 2012-08-22 | 江苏富裕达粮食制品股份有限公司 | Electrohydraulic on/off valve |
| CN104454708A (en) * | 2014-12-31 | 2015-03-25 | 桐庐松亚机械厂 | Oil path circulation system of hydraulic oil cylinder |
| CN207773150U (en) * | 2017-12-31 | 2018-08-28 | 天津辉煌路阳科技有限公司 | The board-like connection structure of goat hydraulic circuit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116061989A (en) * | 2023-03-22 | 2023-05-05 | 太原市京丰铁路电务器材制造有限公司 | Electrohydraulic switch machine for railway turnout |
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| SE01 | Entry into force of request for substantive examination |