CN205154802U - Electromagnetic type hydraulic cylinder - Google Patents
Electromagnetic type hydraulic cylinder Download PDFInfo
- Publication number
- CN205154802U CN205154802U CN201520994393.2U CN201520994393U CN205154802U CN 205154802 U CN205154802 U CN 205154802U CN 201520994393 U CN201520994393 U CN 201520994393U CN 205154802 U CN205154802 U CN 205154802U
- Authority
- CN
- China
- Prior art keywords
- fluid
- oil cylinder
- piston
- room
- cylinder housing
- 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.)
- Expired - Fee Related
Links
Landscapes
- Magnetically Actuated Valves (AREA)
Abstract
The utility model provides an electromagnetic type hydraulic cylinder, includes the oily cylinder shell body, electro -magnet, baffle, permanent magnet, piston and spacing bulge loop, its characterized in that, the inner chamber of the oil cylinder shell body is divide into electromagnetism room and fluid room by the baffle, the inside of electromagnetism room is equipped with the electro -magnet, the inside of fluid room is equipped with the piston, a terminal surface of piston is equipped with the permanent magnet, be equipped with the fluid export on the terminal surface of the oil cylinder shell body, fluid export and fluid room intercommunication, the side of the oil cylinder shell body one is served and is equipped with the fluid import what lie in the fluid export, fluid import and fluid room intercommunication, the internal portion of oil cylinder shell is lieing in the other spacing bulge loop of round that is equipped with of fluid import. The utility model discloses an electromagnetism utilizes the effort between the magnetic pole, through the work of current drive piston, because the device sealing performance is better to the sealed processing need not increase, the cost is reduced undoubtedly, and in addition, the device controls owing to be electric control more easily.
Description
Technical field
The utility model relates to technical field of hydraulic pressure, is specially a kind of electromagnetic type hydraulic jack.
Background technique
At present, hydraulic jack is mostly mechanical type, oil cylinder is driven by mechanical work, the hydraulic oil of oil cylinder inside is pressed in next equipment, but, because the sealing of mechanical type hydraulic oil cylinder is poor, so must good encapsulation process be carried out, improve the cost of equipment undoubtedly, in addition, mechanical type oil cylinder is wayward.
Summary of the invention
The purpose of this utility model is to provide a kind of electromagnetic type hydraulic jack, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme: a kind of electromagnetic type hydraulic jack, comprise oil cylinder housing, electromagnet, baffle plate, permanent magnet, piston and position limiting convex ring, it is characterized in that, the inner chamber of described oil cylinder housing is divided into solenoid chamber and fluid room by baffle plate, the inside of described solenoid chamber is provided with electromagnet, the inside of described fluid room is provided with piston, one end face of described piston is provided with permanent magnet, one end face of described oil cylinder housing is provided with fluid outlet, described fluid outlet is communicated with fluid room, the side of described oil cylinder housing is provided with fluid import on the one end being positioned at fluid outlet, described fluid import is communicated with fluid room, fluid import is other is provided with a circle position limiting convex ring to described oil cylinder enclosure interior being positioned at.
Preferably, the other end of described oil cylinder housing is provided with wiring terminal, and the inside of described wiring terminal and electromagnet are electrically connected, and the outside of wiring terminal is connected with control box wire.
Preferably, helical spring is provided with between described baffle plate and piston.
Preferably, described fluid import and fluid outlet are respectively provided with an one-way valve.
The beneficial effects of the utility model are: the utility model passes through electromagnetism, utilize the active force between magnetic pole, by current drives pistons work, because this device sealability is better, do not need to increase encapsulation process, reduce cost undoubtedly, in addition, this device, owing to being Electric control, is more prone to control.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of electromagnetic type hydraulic jack of the utility model;
In figure: 1, oil cylinder housing, 2, solenoid chamber, 3, fluid room, 4, electromagnet, 5, baffle plate, 6, helical spring, 7, permanent magnet, 8, piston, 9, position limiting convex ring, 10, fluid import, 11, one-way valve, 12, fluid outlet, 13, wiring terminal.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of electromagnetic type hydraulic jack, comprise oil cylinder housing 1, electromagnet 4, baffle plate 5, permanent magnet 7, piston 8 and position limiting convex ring 9, it is characterized in that, the inner chamber of described oil cylinder housing 1 is divided into solenoid chamber 2 and fluid room 3 by baffle plate 5, the inside of described solenoid chamber 2 is provided with electromagnet 4, the inside of described fluid room 3 is provided with piston 8, one end face of described piston 8 is provided with permanent magnet 7, one end face of described oil cylinder housing 1 is provided with fluid outlet 12, described fluid outlet 12 is communicated with fluid room 3, the side of described oil cylinder housing 1 is provided with fluid import 10 on the one end being positioned at fluid outlet 12, described fluid import 10 is communicated with fluid room 3, fluid import 10 is other is provided with a circle position limiting convex ring 9 being positioned in described oil cylinder housing 1 inside.
The other end of described oil cylinder housing 1 is provided with wiring terminal 13, and inside and the electromagnet 4 of described wiring terminal 13 are electrically connected, and the outside of wiring terminal 13 is connected with control box wire; Helical spring 6 is provided with between described baffle plate 5 and piston 8; Described fluid import 10 and fluid outlet 12 are respectively provided with an one-way valve 11.
Concrete usage mode: in utility model works, fluid import 10 is connected on corresponding device with fluid outlet 12, sense of current in electromagnet 4 is controlled by control box, and then produce the magnetic pole identical or contrary with permanent magnet 7, promote or attract piston 8 to do work to move, the fluid in fluid room 3 is extruded.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any reference character in claim should be considered as the claim involved by limiting.
Claims (4)
1. an electromagnetic type hydraulic jack, comprise oil cylinder housing (1), electromagnet (4), baffle plate (5), permanent magnet (7), piston (8) and position limiting convex ring (9), it is characterized in that, the inner chamber of described oil cylinder housing (1) is divided into solenoid chamber (2) and fluid room (3) by baffle plate (5), the inside of described solenoid chamber (2) is provided with electromagnet (4), the inside of described fluid room (3) is provided with piston (8), one end face of described piston (8) is provided with permanent magnet (7), one end face of described oil cylinder housing (1) is provided with fluid outlet (12), described fluid outlet (12) is communicated with fluid room (3), the side of described oil cylinder housing (1) is provided with fluid import (10) on the one end being positioned at fluid outlet (12), described fluid import (10) is communicated with fluid room (3), described oil cylinder housing (1) is inner, and fluid import (10) is other is provided with a circle position limiting convex ring (9) being positioned at.
2. a kind of electromagnetic type hydraulic jack according to claim 1, it is characterized in that: the other end of described oil cylinder housing (1) is provided with wiring terminal (13), inside and the electromagnet (4) of described wiring terminal (13) are electrically connected, and the outside of wiring terminal (13) is connected with control box wire.
3. a kind of electromagnetic type hydraulic jack according to claim 1, is characterized in that: be provided with helical spring (6) between described baffle plate (5) and piston (8).
4. a kind of electromagnetic type hydraulic jack according to claim 1, is characterized in that: described fluid import (10) and fluid outlet (12) are respectively provided with an one-way valve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520994393.2U CN205154802U (en) | 2015-12-06 | 2015-12-06 | Electromagnetic type hydraulic cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520994393.2U CN205154802U (en) | 2015-12-06 | 2015-12-06 | Electromagnetic type hydraulic cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205154802U true CN205154802U (en) | 2016-04-13 |
Family
ID=55690503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520994393.2U Expired - Fee Related CN205154802U (en) | 2015-12-06 | 2015-12-06 | Electromagnetic type hydraulic cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205154802U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339035A (en) * | 2017-07-11 | 2017-11-10 | 夏千雅 | A kind of dodge gate stopping means |
| CN108871672A (en) * | 2016-05-30 | 2018-11-23 | 乌鲁木齐九品芝麻信息科技有限公司 | A kind of hydraulic chronographic recorder |
| CN111974126A (en) * | 2020-08-18 | 2020-11-24 | 刘雨田 | Waste gas purification pipeline for refuse treatment |
-
2015
- 2015-12-06 CN CN201520994393.2U patent/CN205154802U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871672A (en) * | 2016-05-30 | 2018-11-23 | 乌鲁木齐九品芝麻信息科技有限公司 | A kind of hydraulic chronographic recorder |
| CN107339035A (en) * | 2017-07-11 | 2017-11-10 | 夏千雅 | A kind of dodge gate stopping means |
| CN111974126A (en) * | 2020-08-18 | 2020-11-24 | 刘雨田 | Waste gas purification pipeline for refuse treatment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205154802U (en) | Electromagnetic type hydraulic cylinder | |
| CN102734121A (en) | Magnetic driving piston pump with overhead magnet | |
| CN103967739A (en) | Electromagnetic plunger pump | |
| CN104033354B (en) | Electromagnetism external compressor | |
| CN204850761U (en) | Multi -thread ring of magnetic suspension electromagnetic motion mechanism and magnetic suspension electromagnetic lock | |
| CN203906204U (en) | Electromagnetic plunger pump | |
| CN204985935U (en) | Gerotor type electromagnetism three -way valve | |
| CN102900850A (en) | 502 glue filling control valve | |
| CN108457929B (en) | A kind of hydraulic control device | |
| CN103603785B (en) | A kind of gas compressor | |
| CN204755425U (en) | Electromagnetic type energy storage ware | |
| CN201412410Y (en) | Cylinder | |
| CN205478035U (en) | High pressure fuel solenoid valve | |
| CN104533803A (en) | Sealing type static sealing high-pressure magnetic coupling pump | |
| CN209523854U (en) | Electromagnetic liquid press pump | |
| CN102723838A (en) | Electromagnetic driving mechanism and electromagnetic water pump using same | |
| CN203604140U (en) | Gas compressor | |
| CN203124239U (en) | Moving magnet type inertial electric actuator | |
| CN102312811A (en) | Push-pull electromagnetic piston pump | |
| CN204267427U (en) | A kind of hydraulic jack detection device | |
| CN207621067U (en) | A kind of enhanced pump of modified soft magnetism | |
| CN201731072U (en) | Shut-off valve | |
| CN104358746A (en) | Hydraulic cylinder detection device | |
| CN206035936U (en) | Electromagnetic type hydraulic cylinder | |
| CN203717263U (en) | Magnetically levitated multi-polar multi-cylinder multi-functional liquid pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20161206 |