CN218882645U - Novel cooling hydraulic cylinder - Google Patents
Novel cooling hydraulic cylinder Download PDFInfo
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- CN218882645U CN218882645U CN202220689621.5U CN202220689621U CN218882645U CN 218882645 U CN218882645 U CN 218882645U CN 202220689621 U CN202220689621 U CN 202220689621U CN 218882645 U CN218882645 U CN 218882645U
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Abstract
The utility model relates to a pneumatic cylinder technical field, and a novel cooling pneumatic cylinder is disclosed, including the pneumatic cylinder body, be the even equidistance of annular about the output on the pneumatic cylinder body and be equipped with four group's forced air cooling punch combination, every group forced air cooling punch combination includes two forced air cooling holes, and two forced air cooling holes are 45 and set up on the pneumatic cylinder body, and the end of giving vent to anger in forced air cooling hole sets up towards the output of pneumatic cylinder body, and the lateral wall intercommunication of pneumatic cylinder body has the air supplement pipe, installs the fan in the air supplement pipe, installs cooling mechanism in the air supplement pipe. The utility model discloses extension pneumatic cylinder life, support personnel safe in utilization reduces the potential safety hazard that equipment used the existence on line.
Description
Technical Field
The utility model relates to a pneumatic cylinder technical field especially relates to a novel cooling pneumatic cylinder.
Background
The hydraulic cylinder is a hydraulic actuator which converts hydraulic energy into mechanical energy and performs linear reciprocating motion (or swinging motion). It has simple structure and reliable operation. When it is used to implement reciprocating motion, it can omit speed-reducing device, and has no transmission gap, and its motion is stable, so that it can be extensively used in various mechanical hydraulic systems.
The piston rod of the hydraulic cylinder of the existing ladle nozzle cannot dissipate heat, the front end is sealed and affected by high temperature, the high-temperature oil leakage is caused, the service cycle is too short, the consumption of spare parts is too large, oil mist and combustion smoke can be generated in the oil leakage process of the hydraulic cylinder, environmental pollution is caused to the respiratory system of a person, the accident cannot be controlled due to the fact that the nozzle cannot be closed urgently when the oil leakage of the front end of the hydraulic cylinder is serious, the molten steel is wasted due to unplanned shutdown, and potential safety hazards exist in the online use of the equipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the unable heat dissipation of bale mouth of a river pneumatic cylinder piston rod among the prior art, the front end is sealed to be influenced by high temperature, lead to the easy oil leak of high temperature, life cycle is too short spare part consumption too big, and hydraulic cylinder oil leak in-process can produce the oil mist and cause environmental pollution to cause the damage to personnel's respiratory with burning the flue gas, when the oil leak of hydro-cylinder front end is serious, the mouth of a river can't promptly be closed and will cause the accident uncontrollable, the unplanned shut down leads to the molten steel extravagant, there is the problem of potential safety hazard in the online use of equipment, and the novel cooling pneumatic cylinder that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a novel cooling pneumatic cylinder, includes the pneumatic cylinder body, be the even equidistance of annular about the output on the pneumatic cylinder body and be equipped with four group's air-cooled punch combination, every group air-cooled punch combination includes two air-cooled holes, two the air-cooled hole is 45 and sets up on the pneumatic cylinder body, the end of giving vent to anger in air-cooled hole sets up towards the output of pneumatic cylinder body, the lateral wall intercommunication of pneumatic cylinder body has the air supplement pipe, install the fan in the air supplement pipe, install cooling mechanism in the air supplement pipe.
Preferably, the cooling mechanism comprises a spiral heat exchange copper pipe, the heat exchange copper pipe is fixedly connected to the inner pipe wall of the air supply pipe, the outer pipe wall of the air supply pipe is fixedly connected with a cooling tank filled with liquid water, a semiconductor refrigerator is installed on the tank wall of the cooling tank, the two ends of the heat exchange copper pipe are respectively connected with a water inlet pipe and a water outlet pipe, one end, far away from the heat exchange copper pipe, of the water inlet pipe penetrates through the top of the cooling tank and is connected with a water pump, and one end, far away from the heat exchange copper pipe, of the water outlet pipe penetrates through the bottom of the cooling tank.
Preferably, the inner bottom of the cooling box is connected with an arc-shaped water guide disc, one end, away from the heat exchange copper pipe, of the water outlet pipe penetrates through the water guide disc, the arc-shaped water dispersion disc is arranged at the inner bottom of the water guide disc, the lower end of the water dispersion disc is symmetrically connected with support columns, and the other ends of the support columns are fixedly connected to the inner bottom of the water guide disc.
Preferably, the cold end of the semiconductor refrigerator is arranged in the liquid water in the cooling tank, and the hot end of the semiconductor refrigerator is arranged outside the cooling tank.
Preferably, the end of the air supplementing pipe far away from the hydraulic cylinder body is connected with a filter screen, and a dust screen is connected in the air cooling hole.
Preferably, a transparent scale plate is embedded in the wall of the cooling box along the vertical direction.
Compared with the prior art, the utility model provides a novel cooling pneumatic cylinder possesses following beneficial effect:
1. this novel cooling pneumatic cylinder, the output during operation of pneumatic cylinder body starts the fan, and the air-cooled pore pair pneumatic cylinder body's that becomes 45 distributions through four groups eight air-cooled pore pairs output is jet-propelled to be cooled down, extension pneumatic cylinder life, and guarantee personnel safe in utilization reduces the potential safety hazard that equipment on-line utilization exists.
2. This novel cooling pneumatic cylinder, when the fan started, started semiconductor cooler and water pump, cooled down self when tonifying qi pipe cavity gas and heat transfer copper pipe contact for the cooling of air temperature in the tonifying qi pipe, thereby improved the cooling effect to pneumatic cylinder body output.
3. This novel cooling pneumatic cylinder strikes on the water-dispersing dish when liquid water gets into the cooler bin in the play water pipe, and the arc passageway through forming between water-dispersing dish and the water guide dish upwards spouts for liquid water fully moves in the cooler bin, and bulk temperature keeps unanimous, has improved semiconductor cooler's refrigeration effect.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses extension pneumatic cylinder life, support personnel safe in utilization reduce the potential safety hazard that equipment on-line use exists.
Drawings
Fig. 1 is a schematic structural view of a novel cooling hydraulic cylinder provided by the utility model;
fig. 2 is a top view of the novel cooling hydraulic cylinder provided by the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1.
In the figure: 1. a hydraulic cylinder body; 2. air cooling holes; 3. air supplying pipe; 4. a fan; 5. a heat exchange copper pipe; 6. a cooling tank; 7. a semiconductor refrigerator; 8. a water inlet pipe; 9. a water outlet pipe; 10. a water pump; 11. a water guide tray; 12. a scale plate; 13. a water-dispersing plate; 14. a support pillar; 15. a filter screen; 16. a dust screen.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a novel cooling hydraulic cylinder, including pneumatic cylinder body 1, be equipped with four groups of air-cooled punch combination that are the even equidistance of annular on the pneumatic cylinder body 1 about the output, every group air-cooled punch combination includes two air-cooled holes 2, two air-cooled holes 2 are 45 and set up on pneumatic cylinder body 1, the end of giving vent to anger of air-cooled hole 2 sets up towards the output of pneumatic cylinder body 1, air-cooled hole 2 in-connection has dust screen 16, prevent through dust screen 16 that the dust from entering into pneumatic cylinder body 1 through air-cooled hole 2.
Referring to fig. 1-3, a cooling mechanism is installed in the air supply pipe 3, the cooling mechanism includes a spiral heat exchange copper pipe 5, the heat exchange copper pipe 5 is fixedly connected to the inner pipe wall of the air supply pipe 3, a cooling tank 6 filled with liquid water is fixedly connected to the outer pipe wall of the air supply pipe 3, a transparent scale plate 12 is embedded in the tank wall of the cooling tank 6 along the vertical direction, and the content and the state of the liquid water in the cooling tank 6 can be known conveniently through the scale plate 12.
The cold end of the semiconductor refrigerator 7 is arranged in the liquid water in the cooling tank 6, the hot end of the semiconductor refrigerator 7 is arranged outside the cooling tank 6, and the liquid water in the cooling tank 6 is cooled through the semiconductor refrigerator 7.
Install semiconductor cooler 7 on the tank wall of cooler bin 6, the both ends of heat transfer copper pipe 5 are connected with inlet tube 8 and outlet pipe 9 respectively, and the one end that heat transfer copper pipe 5 was kept away from to inlet tube 8 runs through the roof of cooler bin 6 and is connected with water pump 10, and the one end that heat transfer copper pipe 5 was kept away from to outlet pipe 9 runs through the bottom of the case setting of cooler bin 6.
Referring to fig. 3, an arc-shaped water guide disc 11 is connected to the bottom of the inner tank of the cooling tank 6, one end of the water outlet pipe 9, which is far away from the heat exchange copper pipe 5, penetrates through the water guide disc 11, an arc-shaped water dispersion disc 13 is arranged at the bottom of the inner tank of the water guide disc 11, support columns 14 are symmetrically connected to the lower end of the water dispersion disc 13, the other ends of the support columns 14 are fixedly connected to the bottom of the inner tank of the water guide disc 11, liquid water in the water outlet pipe 9 is sprayed upwards through arc-shaped channels formed between the water dispersion disc 13 and the water guide disc 11 when entering the cooling tank 6, so that the sprayed liquid water moves upwards from the periphery in the cooling tank 6, the movement amplitude of the liquid water in the cooling tank 6 is increased, the liquid water in the cooling tank 6 moves sufficiently, the overall temperature is kept consistent, and the refrigeration effect of the semiconductor refrigerator 7 is improved.
In the utility model, when the output end of the hydraulic cylinder body 1 works, the fan 4 is started, the fan 4 sucks the outside air into the air supplementing pipe 3, when the fan 4 is started, the semiconductor refrigerator 7 and the water pump 10 are started, the liquid water in the cooling tank 6 is cooled through the semiconductor refrigerator 7, the water pump 10 transports the liquid water in the cooling tank 6 into the heat exchange copper pipe 5 through the water inlet pipe 8 and then back into the cooling tank 6 through the water outlet pipe 9, the liquid water in the water outlet pipe 9 impacts the water dispersion disc 13 when entering the cooling tank 6, and the liquid water is upwards sprayed through the arc-shaped channel formed between the water dispersion disc 13 and the water guide disc 11, so that the sprayed liquid water upwards moves from the periphery in the cooling tank 6, the motion range of liquid water in the cooling box 6 is improved, make the liquid water fully move in the cooling box 6, the bulk temperature keeps unanimous, the refrigeration effect of semiconductor refrigerator 7 has been improved, cool down self when air and heat transfer copper pipe 5 contact in the air supplement pipe 3, make the air temperature in the air supplement pipe 3 cool down, air after the cooling transports air-cooled hole 2 through the space in the pneumatic cylinder body 1 again, air-cooled hole 2 through four group's eight 45 distributions that become is jet-propelled the cooling of the output of pneumatic cylinder body 1, extension pneumatic cylinder life, guarantee personnel safety in utilization, reduce the potential safety hazard that equipment on-line utilization exists.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel cooling pneumatic cylinder, includes the pneumatic cylinder body, its characterized in that, be the even equidistance of annular about the output on the pneumatic cylinder body and be equipped with four group's air-cooled punch combination, every group air-cooled punch combination includes two air-cooled holes, two the air-cooled hole is 45 and sets up on the pneumatic cylinder body, the end of giving vent to anger in air-cooled hole sets up towards the output of pneumatic cylinder body, the lateral wall intercommunication of pneumatic cylinder body has the air supplement pipe, install the fan in the air supplement pipe, install cooling mechanism in the air supplement pipe.
2. The novel cooling hydraulic cylinder according to claim 1, wherein the cooling mechanism comprises a spiral heat exchange copper pipe, the heat exchange copper pipe is fixedly connected to an inner wall of the air supply pipe, a cooling tank filled with liquid water is fixedly connected to an outer wall of the air supply pipe, a semiconductor refrigerator is installed on a wall of the cooling tank, a water inlet pipe and a water outlet pipe are respectively connected to two ends of the heat exchange copper pipe, one end of the water inlet pipe, which is far away from the heat exchange copper pipe, penetrates through the top of the cooling tank and is connected with a water pump, and one end of the water outlet pipe, which is far away from the heat exchange copper pipe, penetrates through the bottom of the cooling tank.
3. The novel cooling hydraulic cylinder according to claim 2, wherein an arc-shaped water guide disc is connected to the inner bottom of the cooling box, one end, away from the heat exchange copper pipe, of the water outlet pipe penetrates through the water guide disc, an arc-shaped water dispersion disc is arranged at the inner bottom of the water guide disc, support columns are symmetrically connected to the lower end of the water dispersion disc, and the other end of each support column is fixedly connected to the inner bottom of the water guide disc.
4. The novel cooling hydraulic cylinder as claimed in claim 2, wherein the cold end of the semiconductor refrigerator is disposed in the liquid water in the cooling tank, and the hot end of the semiconductor refrigerator is disposed outside the cooling tank.
5. The novel cooling hydraulic cylinder according to claim 1, wherein a filter screen is connected to one end of the air supply pipe, which is far away from the hydraulic cylinder body, and a dust screen is connected to the air cooling hole.
6. The novel cooling hydraulic cylinder as claimed in claim 2, wherein a transparent scale plate is embedded in the wall of the cooling tank in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220689621.5U CN218882645U (en) | 2022-03-28 | 2022-03-28 | Novel cooling hydraulic cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220689621.5U CN218882645U (en) | 2022-03-28 | 2022-03-28 | Novel cooling hydraulic cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218882645U true CN218882645U (en) | 2023-04-18 |
Family
ID=85952215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220689621.5U Active CN218882645U (en) | 2022-03-28 | 2022-03-28 | Novel cooling hydraulic cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218882645U (en) |
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2022
- 2022-03-28 CN CN202220689621.5U patent/CN218882645U/en active Active
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