CN205780006U - Heat radiating type promotes mainly hydraulic jack - Google Patents
Heat radiating type promotes mainly hydraulic jack Download PDFInfo
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- CN205780006U CN205780006U CN201620515376.0U CN201620515376U CN205780006U CN 205780006 U CN205780006 U CN 205780006U CN 201620515376 U CN201620515376 U CN 201620515376U CN 205780006 U CN205780006 U CN 205780006U
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- oil
- cylinder barrel
- piston
- hydraulic jack
- heat
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Abstract
This utility model relates to technical field of hydraulic oil cylinder, and especially a kind of heat radiating type promotes mainly hydraulic jack.This heat radiating type promotes mainly hydraulic jack, and including cylinder barrel, cylinder barrel one end is provided with end cap, and the cylinder barrel other end is provided with fairlead；Described inner cavity of cylinder is provided with piston, and piston side is provided with the buffer stopper not being fixedly connected with the piston, and buffer stopper is fixedly mounted on end cap inwall, and piston opposite side is fixedly connected with piston rod, is provided with support ring between piston outer wall and cylinder barrel；Described piston rod is arranged through fairlead, is provided with dust ring between piston rod and fairlead；Offering oil-out and oil-in, oil-out and oil-in on described cylinder barrel and be positioned at the oil pocket that end cap is formed with piston, oil-out is communicated with oil pocket by oil outlet；Outside described cylinder barrel, heat abstractor is installed.This utility model simple in construction, reasonable in design, easy and simple to handle, it is provided with radiating fin and radiating shell, improves the heat dispersion of hydraulic jack, in radiating shell, be provided with fan, accelerate rate of heat dispation.
Description
Technical field
This utility model relates to technical field of hydraulic oil cylinder, and especially a kind of heat radiating type promotes mainly hydraulic jack.
Background technology
At present, hydraulic jack effect in hydraulic system is that hydraulic energy is changed into mechanical energy, makes machinery real
Now move back and forth or oscillating motion.Traditional oil cylinder structure of hydraulic is complicated, complex operation, and heat dispersion is poor,
Service life is short simultaneously, needs often maintenance and renewal part, adds use cost.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, it is provided that a kind of structure
Simple heat radiating type promotes mainly hydraulic jack.
This utility model solves its technical problem and be the technical scheme is that a kind of heat radiating type promotes mainly hydraulic oil
Cylinder, including cylinder barrel, cylinder barrel one end is provided with end cap, and the cylinder barrel other end is provided with fairlead；In described cylinder barrel
Chamber is provided with piston, and piston side is provided with the buffer stopper not being fixedly connected with the piston, and buffer stopper is fixedly mounted on end
Lid inwall, piston opposite side is fixedly connected with piston rod, is provided with support ring between piston outer wall and cylinder barrel；
Described piston rod is arranged through fairlead, is provided with dust ring between piston rod and fairlead；On described cylinder barrel
Offer oil-out and oil-in, oil-out and oil-in and be positioned at the oil pocket that end cap is formed with piston, fuel-displaced
Mouth is communicated with oil pocket by oil outlet；Outside described cylinder barrel, heat abstractor is installed.Oil outlet is oblique hole,
It is possible to prevent hydraulic oil to gush out too much.
Further, described heat abstractor includes the sheathed radiation shell being arranged on outside cylinder barrel, on radiation shell
Offer multiple pore for heat radiation, fan is installed in radiation shell.
Further, described cylinder barrel outer surface is provided with radiating fin.
Further, at described oil-out, check valve is installed.
The beneficial effects of the utility model are: this utility model simple in construction, reasonable in design, easy and simple to handle,
It is provided with radiating fin and radiating shell, improves the heat dispersion of hydraulic jack, in radiating shell, be provided with fan,
Accelerate rate of heat dispation.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
1. buffer stopper in figure, 2. oil outlet, 3. oil-out, 4. piston, 5. support ring, 6. cylinder barrel, 7. live
Stopper rod, 8. pore, 9. fan, 10. radiating fin, 11. radiation shells, 12. fairleads, 13. dust rings,
14. oil-ins.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is further described.These accompanying drawings are the schematic diagram of simplification
Basic structure of the present utility model is described the most in a schematic way, and therefore it only shows relevant with this utility model
Constitute.
Heat radiating type as shown in Figure 1 promotes mainly hydraulic jack, and including cylinder barrel 6, cylinder barrel 6 one end is provided with end cap,
Cylinder barrel 6 other end is provided with fairlead 12；Cylinder barrel 6 inner chamber is provided with piston 4, piston 4 side be provided with not with
The fixing buffer stopper 1 connected of piston 4, buffer stopper 1 is fixedly mounted on end cap inwall, and piston 4 opposite side is solid
Determine connection and have piston rod 7, support ring 5 is installed between piston 4 outer wall and cylinder barrel 6；Piston rod 7 is through leading
To set 12 setting, dust ring 13 is installed between piston rod 7 and fairlead 12；Offer out on cylinder barrel 6
Hydraulic fluid port 3 and oil-in 14, oil-out 3 and oil-in 14 are positioned at the oil pocket that end cap is formed with piston 4,
Oil-out 3 is communicated with oil pocket by oil outlet 2；Outside cylinder barrel 6, heat abstractor is installed.
Heat abstractor includes the sheathed radiation shell 11 being arranged on outside cylinder barrel 6, radiation shell 11 offers multiple
For the pore 8 of heat radiation, fan 9 is installed in radiation shell 11；Cylinder barrel 6 outer surface is provided with radiating fin
10；At oil-out 3, check valve is installed.
It is simple that this heat radiating type promotes mainly oil cylinder structure of hydraulic, reasonable in design, easy and simple to handle, is provided with radiating fin
10 and radiation shell 11, improve the heat dispersion of hydraulic jack, in radiating shell, be provided with fan 9, accelerate to dissipate
Hot speed.
Above-mentioned embodiment only for technology of the present utility model design and feature are described, its object is to allow familiar
The personage of technique will appreciate that content of the present utility model and is carried out, and can not limit this reality with this
With novel protection domain, all equivalence changes made according to this utility model spirit or modification, all answer
Contain in protection domain of the present utility model.
Claims (4)
1. a heat radiating type promotes mainly hydraulic jack, it is characterised in that: include cylinder barrel (6), cylinder barrel (6)
End is provided with end cap, and cylinder barrel (6) other end is provided with fairlead (12)；Described cylinder barrel (6) inner chamber is provided with
Piston (4), piston (4) side is provided with unfixing with piston (4) buffer stopper (1) being connected, buffer stopper
(1) being fixedly mounted on end cap inwall, piston (4) opposite side is fixedly connected with piston rod (7), piston (4)
Support ring (5) is installed between outer wall and cylinder barrel (6)；Described piston rod (7) passes fairlead (12)
Arrange, dust ring (13) is installed between piston rod (7) and fairlead (12)；On described cylinder barrel (6)
Offer oil-out (3) and oil-in (14), oil-out (3) and oil-in (14) and be positioned at end cap and work
In the oil pocket that plug (4) is formed, oil-out (3) is communicated with oil pocket by oil outlet (2)；Described cylinder barrel (6)
Outside is provided with heat abstractor.
Heat radiating type the most according to claim 1 promotes mainly hydraulic jack, it is characterised in that: described heat radiation
Device includes the sheathed radiation shell (11) being arranged on cylinder barrel (6) outside, radiation shell (11) offers many
The individual pore (8) for heat radiation, is provided with fan (9) in radiation shell (11).
Heat radiating type the most according to claim 1 promotes mainly hydraulic jack, it is characterised in that: described cylinder barrel
(6) outer surface is provided with radiating fin (10).
Heat radiating type the most according to claim 2 promotes mainly hydraulic jack, it is characterised in that: described is fuel-displaced
Mouth (3) place is provided with check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620515376.0U CN205780006U (en) | 2016-05-31 | 2016-05-31 | Heat radiating type promotes mainly hydraulic jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620515376.0U CN205780006U (en) | 2016-05-31 | 2016-05-31 | Heat radiating type promotes mainly hydraulic jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205780006U true CN205780006U (en) | 2016-12-07 |
Family
ID=58139211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620515376.0U Expired - Fee Related CN205780006U (en) | 2016-05-31 | 2016-05-31 | Heat radiating type promotes mainly hydraulic jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205780006U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106640835A (en) * | 2016-12-30 | 2017-05-10 | 天津市双象工程液压件有限责任公司 | Interlayer heat dissipation type hydraulic cylinder |
| CN106678117A (en) * | 2016-12-30 | 2017-05-17 | 天津市双象工程液压件有限责任公司 | Buffering hydraulic cylinder |
| CN106704298A (en) * | 2016-12-30 | 2017-05-24 | 天津市双象工程液压件有限责任公司 | Hydraulic cylinder with water-cooling structure |
| CN106762948A (en) * | 2016-12-30 | 2017-05-31 | 天津市双象工程液压件有限责任公司 | A kind of bottom buffer-type hydraulic cylinder |
| CN107255099A (en) * | 2017-05-25 | 2017-10-17 | 廖辉 | Hydraulic cylinder |
| CN107387486A (en) * | 2017-08-01 | 2017-11-24 | 宁波斯达弗液压传动有限公司 | A kind of integrated hydraulic control cylinder |
| WO2018103699A1 (en) * | 2016-12-08 | 2018-06-14 | 广东技术师范学院 | Dust-proof thermal control device and method thereof |
| CN110886740A (en) * | 2019-12-06 | 2020-03-17 | 湖南天泓液压机械有限公司 | Guide sleeve of hydraulic oil cylinder |
-
2016
- 2016-05-31 CN CN201620515376.0U patent/CN205780006U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018103699A1 (en) * | 2016-12-08 | 2018-06-14 | 广东技术师范学院 | Dust-proof thermal control device and method thereof |
| US10774856B2 (en) | 2016-12-08 | 2020-09-15 | Guangdong Polytechnic Normal University | Dust-proof and heat-control device and method thereof |
| CN106704298B (en) * | 2016-12-30 | 2018-06-08 | 天津市双象工程液压件有限责任公司 | A kind of hydraulic cylinder with water-cooling structure |
| CN106762948A (en) * | 2016-12-30 | 2017-05-31 | 天津市双象工程液压件有限责任公司 | A kind of bottom buffer-type hydraulic cylinder |
| CN106640835A (en) * | 2016-12-30 | 2017-05-10 | 天津市双象工程液压件有限责任公司 | Interlayer heat dissipation type hydraulic cylinder |
| CN106704298A (en) * | 2016-12-30 | 2017-05-24 | 天津市双象工程液压件有限责任公司 | Hydraulic cylinder with water-cooling structure |
| CN106762948B (en) * | 2016-12-30 | 2018-10-23 | 天津市双象工程液压件有限责任公司 | A kind of bottom buffer-type hydraulic cylinder |
| CN106640835B (en) * | 2016-12-30 | 2018-10-23 | 天津市双象工程液压件有限责任公司 | A kind of interlayer heat dissipation type hydraulic cylinder |
| CN106678117A (en) * | 2016-12-30 | 2017-05-17 | 天津市双象工程液压件有限责任公司 | Buffering hydraulic cylinder |
| CN107255099A (en) * | 2017-05-25 | 2017-10-17 | 廖辉 | Hydraulic cylinder |
| CN107387486A (en) * | 2017-08-01 | 2017-11-24 | 宁波斯达弗液压传动有限公司 | A kind of integrated hydraulic control cylinder |
| CN107387486B (en) * | 2017-08-01 | 2023-11-14 | 宁波斯达弗液压传动有限公司 | Integrated hydraulic control oil cylinder |
| CN110886740A (en) * | 2019-12-06 | 2020-03-17 | 湖南天泓液压机械有限公司 | Guide sleeve of hydraulic oil cylinder |
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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: 20161207 Termination date: 20170531 |