CN210196185U - Hydraulic cylinder of quick water-cooling - Google Patents
Hydraulic cylinder of quick water-cooling Download PDFInfo
- Publication number
- CN210196185U CN210196185U CN201921204251.6U CN201921204251U CN210196185U CN 210196185 U CN210196185 U CN 210196185U CN 201921204251 U CN201921204251 U CN 201921204251U CN 210196185 U CN210196185 U CN 210196185U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- oil
- cooling
- water
- staple bolt
- 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
- 238000001816 cooling Methods 0.000 title claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000003921 oil Substances 0.000 claims abstract description 42
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 25
- 230000001681 protective effect Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000002347 injection Methods 0.000 claims description 12
- 239000007924 injection Substances 0.000 claims description 12
- 238000013016 damping Methods 0.000 claims description 9
- 238000002955 isolation Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000035939 shock Effects 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 238000007789 sealing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Landscapes
- Actuator (AREA)
Abstract
The utility model discloses a hydraulic cylinder of quick water-cooling, including the installation lug, the cylinder body is installed to the up end of installation lug, the oil feed mouth is installed in the outside of cylinder body, the cooling cylinder is installed to the top of oil feed mouth, the oil-out is installed to the upper end of cooling cylinder, two pipeline fixed plates are installed to the inboard of cooling cylinder, twenty two oil pipe that leads to are installed to the inboard of pipeline fixed plate, it includes protective tube and isolated layer to lead to oil pipe, isolated layer is installed to the inboard of protective tube, the water filling port is installed to one side of cooling cylinder, two locking rings are installed to the top of water filling port, the delivery port is installed to the below of water filling port, fixed establishment is installed to the below of delivery port. The utility model discloses a carry out the water-cooling to hydraulic oil, can effectively guarantee that hydraulic cylinder is unchangeable at the during operation temperature, the life of reinforcing structure.
Description
Technical Field
The utility model relates to a hydraulic cylinder technical field specifically is a hydraulic cylinder of quick water-cooling.
Background
Along with the rapid development of social economy, the hydraulic cylinder has more and more functions and wider application range, the hydraulic cylinder is a hydraulic actuating element which converts hydraulic energy into mechanical energy and performs linear reciprocating motion (or swinging motion), the hydraulic cylinder has a simple structure and reliable work, a speed reducer can be omitted when the hydraulic cylinder is used for realizing reciprocating motion, a transmission gap does not exist, the hydraulic cylinder moves stably, and therefore the hydraulic cylinder is widely applied to hydraulic systems of various machines and can change the states of articles and mechanisms through the hydraulic cylinder.
However, the temperature of the conventional hydraulic oil cylinder rises quickly, so that the service life of the structure is influenced; therefore, the existing requirements are not met, and the hydraulic oil cylinder capable of rapidly cooling by water cooling is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydraulic cylinder of quick water-cooling to current hydraulic cylinder temperature that proposes in solving above-mentioned background art risees soon, causes the influence scheduling problem to the structure life-span.
In order to achieve the above object, the utility model provides a following technical scheme: a hydraulic cylinder capable of achieving rapid water cooling comprises an installation lifting lug, wherein a cylinder body is installed on the upper end face of the installation lifting lug, an oil inlet nozzle is installed on the outer side of the cylinder body, a cooling cylinder is installed above the oil inlet nozzle, an oil outlet is installed at the upper end of the cooling cylinder, two pipeline fixing plates are installed on the inner side of the cooling cylinder, twenty-two oil pipes are installed on the inner side of each pipeline fixing plate and comprise a protection pipe and an isolation layer, the isolation layer is installed on the inner side of the protection pipe, a water filling port is installed on one side of the cooling cylinder, two locking rings are installed above the water filling port, a water outlet is installed below the water filling port, and a fixing mechanism is installed below the water outlet;
the fixing mechanism comprises a connecting block, a first hoop, connecting pads, a second hoop and a damping ring, wherein four connecting pads are installed on one side of the first hoop, the connecting block is installed on one side of each connecting pad, the second hoop is installed on one side of each connecting block, and the damping ring is installed on the inner side of the second hoop.
Preferably, hydraulic pressure oil pipe is installed to the one end of oil feed mouth, the adapter sleeve is installed in hydraulic pressure oil pipe's the outside, the connector is installed in the outside of adapter sleeve one end, the end cover is installed to the up end of adapter sleeve, the end cover has two.
Preferably, the outside of cylinder body is provided with the constant head tank, the shock attenuation ring sets up the inboard at the constant head tank, the outside of shock attenuation ring extends to the inboard of second staple bolt, the second staple bolt is provided with the connection pad with fixed establishment's inboard, the second staple bolt passes through the screw connection with the connecting block and fixes.
Preferably, the inner side of the cooling cylinder is fixedly welded with two pipeline fixing plates, the inner sides of the pipeline fixing plates are provided with oil pipes, and the protective pipes are fixed on the outer side of the isolation layer through spot welding.
Preferably, the water injection port and the water outlet are welded and fixed on the outer side of the cooling cylinder, and threads are arranged on the outer sides of the water injection port and one end of the water outlet.
Preferably, the locking ring is fixed on the outer sides of the cylinder body and the cooling cylinder through screw connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a be connected oil-out and external oil pump, through starting external oil pump for hydraulic oil gets into the inboard of cooling cylinder through the oil-out, through carrying out the water injection to the water filling port, rivers take away the inboard hydraulic oil temperature absorption of oil pipe, discharge through the delivery port, can effectively cool down hydraulic oil, be fixed with the protective tube in the outside spot welding of isolated layer, play the effect of supporting and protecting the isolated layer, prevent that hydraulic oil from receiving the pollution, cause the quality of hydraulic oil to receive the influence;
2. the utility model discloses a carry out the relatively fixed through fixed establishment to cylinder body and cooling cylinder, the shock attenuation ring can effectively reduce the impact force that the second staple bolt led to the fact the cylinder body, and the connection pad plays and connects absorbing effect, and two locking rings pass through the screw connection fixed, can assist fixed establishment to carry out further location fixed action to cylinder body and cooling cylinder.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic view of a partial cross-sectional structure of the cooling cylinder of the present invention;
fig. 3 is a schematic view of a partial cross-sectional structure of the fixing mechanism of the present invention.
In the figure: 1. mounting a lifting lug; 2. a cylinder body; 3. an oil inlet nozzle; 4. a hydraulic oil pipe; 5. a connector; 6. an end cap; 7. a fixing mechanism; 8. a cooling cylinder; 9. a water injection port; 10. a water outlet; 11. an oil outlet; 12. an oil pipe is communicated; 13. connecting sleeves; 14. connecting blocks; 15. a first hoop; 16. a connecting pad; 17. a second hoop; 18. a shock-absorbing ring; 19. a protective tube; 20. an insulating layer; 21. a pipeline fixing plate; 22. and (4) locking the ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a hydraulic cylinder capable of achieving rapid water cooling comprises an installation lifting lug 1, a cylinder body 2 is installed on the upper end face of the installation lifting lug 1, an oil inlet nozzle 3 is installed on the outer side of the cylinder body 2, a cooling cylinder 8 is installed above the oil inlet nozzle 3, an oil outlet 11 is installed at the upper end of the cooling cylinder 8, two pipeline fixing plates 21 are installed on the inner side of the cooling cylinder 8, twenty-two oil through pipes 12 are installed on the inner side of the pipeline fixing plates 21, the oil through pipes 12 comprise a protection pipe 19 and an isolation layer 20, the isolation layer 20 is installed on the inner side of the protection pipe 19, the protection pipe 19 plays a role in supporting and protecting the isolation layer 20 and prevents hydraulic oil from being polluted, a water filling port 9 is installed on one side of the cooling cylinder 8, two locking rings 22 are installed above the water filling port 9, a water outlet 10 is installed;
Further, hydraulic oil pipe 4 is installed to the one end of oil feed mouth 3, and adapter sleeve 13 is installed to the outside of hydraulic oil pipe 4, and connector 5 is installed to the outside of adapter sleeve 13 one end, and end cover 6 is installed to the up end of adapter sleeve 13, and there are two end covers 6, and connector 5 is fixed and is sealed the one end of hydraulic oil pipe 4.
Further, the outside of cylinder body 2 is provided with the constant head tank, and damping ring 18 sets up the inboard at the constant head tank, and the outside of damping ring 18 extends to the inboard of second staple bolt 17, and second staple bolt 17 is provided with connection pad 16 with the inboard of fixed establishment 7, and second staple bolt 17 passes through the screw connection with connecting block 14 and fixes, and damping ring 18 can effectively reduce the impact force that second staple bolt 17 caused to cylinder body 2, and connection pad 16 plays and connects absorbing effect.
Further, the inboard welded fastening of cooling cylinder 8 has two pipeline fixed plates 21, and the inboard of pipeline fixed plate 21 is provided with oil pipe 12, and protective tube 19 is fixed in the outside of insulating layer 20 through spot welding, plays the effect of supporting and protecting insulating layer 20.
Further, the water injection port 9 and the water outlet 10 are welded and fixed on the outer side of the cooling cylinder 8, and threads are arranged on the outer sides of one ends of the water injection port 9 and the water outlet 10, so that the water injection port and the water outlet are conveniently connected and fixed with an external pipeline.
Further, the locking ring 22 is fixed to the outside of the cylinder block 2 and the cooling cylinder 8 by screw connection.
The working principle is as follows: when the cooling cylinder is used, whether the functions of all parts are intact is checked, the oil inlet nozzle 3 is arranged on the outer side of the cylinder body 2, the oil inlet nozzle 3 is connected with the cooling cylinder 8 through the hydraulic oil pipe 4, one end of the hydraulic oil pipe 4 is fixed and sealed through the connector 5, the connecting sleeve 13 is connected with the end cover 6 through the screw, the sealing rings are arranged on the inner sides of the connecting sleeve 13 and the end cover 6, the sealing performance of the structure is enhanced, the oil outlet 11 is connected with an external oil pump, the water filling port 9 is connected with the water outlet 10 and an external water pipe, hydraulic oil enters the inner side of the cooling cylinder 8 through the oil outlet 11 by starting the external oil pump, the two pipeline fixing plates 21 are arranged on the inner side of the cooling cylinder 8, the pipeline fixing plates 21 fix the oil through pipe 12, the outer side of the oil through pipe 12 is a water flow passing area, the, discharge through delivery port 10, can effectively cool down hydraulic oil, the outside spot welding at insulating layer 20 is fixed with protective tube 19, play and support and the effect of protection insulating layer 20, prevent that hydraulic oil from receiving the pollution, cause the quality of hydraulic oil to receive the influence, carry out relatively fixed to cylinder body 2 and cooling cylinder 8 through fixed establishment 7, specifically, all be provided with the constant head tank in the outside of cylinder body 2 and the inboard of second staple bolt 17, damping ring 18 sets up the inboard at the constant head tank, damping ring 18 is the PA board, can effectively reduce the impact force that second staple bolt 17 led to the fact cylinder body 2, second staple bolt 17 passes through bolted connection with connecting block 14, connection pad 16 plays the effect of connecting the absorbing, two locking rings 22 pass through bolted connection fixed, can assist fixed establishment 7 to carry out further fixed position effect to cylinder body 2 and cooling cylinder 8.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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 hydraulic cylinder of quick water-cooling, includes installation lug (1), its characterized in that: the upper end surface of the mounting lifting lug (1) is provided with a cylinder body (2), the outer side of the cylinder body (2) is provided with an oil inlet nozzle (3), a cooling cylinder (8) is arranged above the oil inlet nozzle (3), an oil outlet (11) is arranged at the upper end of the cooling cylinder (8), two pipeline fixing plates (21) are arranged on the inner side of the cooling cylinder (8), twenty-two oil through pipes (12) are arranged on the inner side of each pipeline fixing plate (21), the oil pipe (12) comprises a protective pipe (19) and an insulating layer (20), an isolation layer (20) is arranged on the inner side of the protective pipe (19), a water injection port (9) is arranged on one side of the cooling cylinder (8), two locking rings (22) are mounted above the water injection port (9), a water outlet (10) is mounted below the water injection port (9), and a fixing mechanism (7) is mounted below the water outlet (10);
fixed establishment (7) include connecting block (14), first staple bolt (15), connecting pad (16), second staple bolt (17) and shock ring (18), four connecting pads (16) are installed to one side of first staple bolt (15), wherein two connecting block (14) are installed to one side of connecting pad (16), second staple bolt (17) are installed to one side of connecting block (14), shock ring (18) are installed to the inboard of second staple bolt (17).
2. The hydraulic oil cylinder capable of being cooled by water rapidly according to claim 1, characterized in that: hydraulic pressure oil pipe (4) are installed to the one end of oil feed mouth (3), adapter sleeve (13) are installed in the outside of hydraulic pressure oil pipe (4), connector (5) are installed in the outside of adapter sleeve (13) one end, end cover (6) are installed to the up end of adapter sleeve (13), end cover (6) have two.
3. The hydraulic oil cylinder capable of being cooled by water rapidly according to claim 1, characterized in that: the outside of cylinder body (2) is provided with the constant head tank, damping ring (18) set up the inboard at the constant head tank, the outside of damping ring (18) extends to the inboard of second staple bolt (17), second staple bolt (17) are provided with connecting pad (16) with the inboard of fixed establishment (7), second staple bolt (17) are fixed through the screw connection with connecting block (14).
4. The hydraulic oil cylinder capable of being cooled by water rapidly according to claim 1, characterized in that: the inner side of the cooling cylinder (8) is fixedly welded with two pipeline fixing plates (21), the inner side of each pipeline fixing plate (21) is provided with an oil pipe (12), and the protective pipe (19) is fixed on the outer side of the isolation layer (20) through spot welding.
5. The hydraulic oil cylinder capable of being cooled by water rapidly according to claim 1, characterized in that: the water injection port (9) and the water outlet (10) are welded and fixed on the outer side of the cooling cylinder (8), and threads are arranged on the outer sides of the water injection port (9) and the water outlet (10).
6. The hydraulic oil cylinder capable of being cooled by water rapidly according to claim 1, characterized in that: the locking ring (22) is fixedly connected with the outer sides of the cylinder body (2) and the cooling cylinder (8) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921204251.6U CN210196185U (en) | 2019-07-29 | 2019-07-29 | Hydraulic cylinder of quick water-cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921204251.6U CN210196185U (en) | 2019-07-29 | 2019-07-29 | Hydraulic cylinder of quick water-cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210196185U true CN210196185U (en) | 2020-03-27 |
Family
ID=69864761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921204251.6U Expired - Fee Related CN210196185U (en) | 2019-07-29 | 2019-07-29 | Hydraulic cylinder of quick water-cooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210196185U (en) |
-
2019
- 2019-07-29 CN CN201921204251.6U patent/CN210196185U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210196185U (en) | Hydraulic cylinder of quick water-cooling | |
| CN210687442U (en) | Temperature and pressure reduction device orifice plate mounting structure | |
| CN209778074U (en) | Electric hydraulic grab bucket with external water cooler | |
| CN206668391U (en) | A kind of big machinery engines cooling water tank | |
| CN115621613A (en) | Liquid cooling box structure of energy storage battery | |
| CN206111358U (en) | Low carbon alloy material vanadium titanium cylinder block of motorcycle engine | |
| CN213519508U (en) | Oil injection device for oil-immersed transformer | |
| CN211280626U (en) | Heat radiator assembly | |
| CN207688724U (en) | A kind of water cooler that can discharge core thermal stress | |
| CN210050189U (en) | Impact-proof and shock-proof gasket with good sealing effect | |
| CN210106542U (en) | High-sealing underwater operation speed reducer | |
| CN105909621A (en) | Visible hydraulic oil filter with conveniently replaced filter element | |
| CN213928998U (en) | Hydraulic oil cylinder capable of preventing piston rod from being broken | |
| CN216813380U (en) | Compound seal non-maintaining guide sleeve compensator | |
| CN215907959U (en) | High-quality corrosion-resistant cylinder cover | |
| CN216813381U (en) | Composite sealing guide sleeve compensator | |
| CN210564732U (en) | High-strength high-temperature-resistant corrosion-resistant polyphenylene sulfide resin support | |
| CN211423665U (en) | Novel engineering machine tool radiator moisturizing case overflow return bend | |
| CN219454731U (en) | Cooling tower with water hammer protection effect | |
| CN204425090U (en) | Motor cooling | |
| CN218206848U (en) | Integrated water tank radiator with expansion tank | |
| CN215830875U (en) | Hydraulic cylinder cooling system | |
| CN212619423U (en) | Non-interference geothermal hole sleeve water seepage-proof sealing device | |
| CN213334602U (en) | Central heating pipe network backwater pressurizing unit | |
| CN216813379U (en) | Guide sleeve compensator with composite sealing and alarm device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200327 |