CN218377150U - Hydraulic cylinder with dustproof structure - Google Patents
Hydraulic cylinder with dustproof structure Download PDFInfo
- Publication number
- CN218377150U CN218377150U CN202222154106.XU CN202222154106U CN218377150U CN 218377150 U CN218377150 U CN 218377150U CN 202222154106 U CN202222154106 U CN 202222154106U CN 218377150 U CN218377150 U CN 218377150U
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- cylinder body
- fixed mounting
- cylinder
- mounting
- seted
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- 238000007789 sealing Methods 0.000 claims abstract description 13
- 238000010276 construction Methods 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 3
- 229920001651 Cyanoacrylate Polymers 0.000 claims 1
- 239000004830 Super Glue Substances 0.000 claims 1
- 239000002826 coolant Substances 0.000 description 15
- 239000007788 liquid Substances 0.000 description 15
- 230000033001 locomotion Effects 0.000 description 7
- 239000003921 oil Substances 0.000 description 6
- 239000010720 hydraulic oil Substances 0.000 description 5
- 239000012535 impurity Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 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
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a pneumatic cylinder with dustproof construction, comprising a cylinder body, two oil pipe connectors have been seted up at the top of cylinder body, the internally mounted of cylinder body has the piston, the intermediate position department fixed mounting of piston one side has the jar pole, the one end of jar pole extends to the outside of cylinder body, just the inboard fixed mounting of cylinder body one end hydraulic pressure mouth has the sealing washer, the inner wall of sealing washer with the outer wall in close contact with of jar pole, just the one end fixed mounting of cylinder body has the mounting panel, one side fixed mounting of mounting panel has scalable hose, the one end fixed mounting of scalable hose has the connecting plate, the jar pole is located scalable hose's inside, the one end of jar pole with connecting plate fixed connection, just one side of connecting plate is provided with the connector. The utility model discloses a set up a series of structures and make this device have the leakproofness well with convenient characteristics that cool down to the cylinder body.
Description
Technical Field
The utility model relates to a pneumatic cylinder technical field specifically is a pneumatic cylinder with dustproof construction.
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 movement, it can save speed reducer, and has no transmission gap and stable movement, so that it can be extensively used in various mechanical hydraulic systems.
The pneumatic cylinder is in the use, filth impurity easily along with inside the piston rod motion gets into the hydro-cylinder, thereby cause sealing washer and cylinder internals to damage, and can influence the life of piston rod and other structures, increase cost of maintenance, and the pneumatic cylinder uses the back for a long time, its inside high temperature that easily produces, cause the influence to the concentration of hydraulic oil, arouse hydraulic oil easily and leak, cause the influence to the leakproofness of pneumatic cylinder, therefore we have proposed a pneumatic cylinder solution problem with dustproof construction in order to solve this problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a hydraulic cylinder with a dustproof structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a pneumatic cylinder with dustproof construction, includes the cylinder body, two oil pipe connectors have been seted up at the top of cylinder body, the internally mounted of cylinder body has the piston, the intermediate position department fixed mounting of piston one side has the jar pole, the one end of jar pole extends to the outside of cylinder body, just the inboard fixed mounting of cylinder body one end hydraulic pressure mouth has the sealing washer, the inner wall of sealing washer with the outer wall in close contact with of jar pole, just the one end fixed mounting of cylinder body has the mounting panel, one side fixed mounting of mounting panel has scalable hose, scalable hose's one end fixed mounting has the connecting plate, the jar pole is located scalable hose's inside, the one end of jar pole with connecting plate fixed connection, just one side of connecting plate is provided with the connector.
As a further description of the above technical solution: the inside of cylinder body is provided with cooling coil, cooling coil's one end is provided with the water inlet, cooling coil's the other end is provided with the delivery port.
As a further description of the above technical solution: four ends of mounting panel one side all are provided with the inserted block, four slots have been seted up to one side of cylinder body, the through hole has been seted up to the inside of inserted block, the draw-in groove has been seted up to one side of slot, four the inserted block inserts four respectively the inside of slot, and four two liang of slots are a set of, and are two sets of the mounting groove has all been seted up to one side of slot.
As a further description of the above technical solution: four slide bars are fixedly mounted inside the mounting groove, four slide bars are movably sleeved with sliding sleeves, four movable plates are fixedly mounted between the sliding sleeves, two clamping rods are fixedly mounted on one side of each movable plate, and one ends of the clamping rods extend to the inner sides of the clamping grooves through the through holes.
As a further description of the above technical solution: the notch has been seted up to the intermediate position department of mounting groove one side, the intermediate position department fixed mounting of movable plate one side has the connecting rod, the one end of connecting rod is passed through the notch extends to the outside of mounting groove, the connecting rod is located the one end fixed mounting in the notch outside has the stirring piece.
As a further description of the above technical solution: the sliding rod is sleeved with a spring, one end of the spring is fixedly connected with the sliding sleeve, and the other end of the spring is fixedly connected with the inner wall of the mounting groove.
As a further description of the above technical solution: the mounting panel is close to sealed the pad is installed to one side of cylinder body, sealed pad with it is fixed to bond through the powerful glue between the mounting panel.
The utility model discloses following beneficial effect has:
1. the utility model discloses, through the one end fixed mounting at the cylinder body, one side fixed mounting of mounting panel has the scalable hose, the one end fixed mounting of scalable hose has the connecting plate, the jar pole is located the inside of scalable hose, the one end of jar pole and connecting plate fixed connection, the inboard fixed mounting of the hydraulic pressure mouth of cylinder body one end has the sealing washer, the inner wall of sealing washer and the outer wall in close contact with of jar pole, and then can effectually protect the jar pole, improve sealed effect, improve the reliability in utilization, prevent that filth impurity from easily getting into the cylinder body along with the jar pole motion;
2. the utility model discloses, through being provided with cooling coil in the inside of cylinder body, cooling coil's one end is provided with the water inlet, cooling coil's the other end is provided with the delivery port, and then can add the coolant liquid to cooling coil's inside, heat conduction to cylinder body lateral wall, the coolant liquid contacts with the cylinder body lateral wall, the coolant liquid carries out heat exchange with the cylinder body lateral wall, the coolant liquid takes away the cylinder body heat, coolant liquid after the intensification flows along the delivery port, oil temperature convenient control prevents that hydraulic oil from leaking.
3. The outside pulling is dialled the piece, can be so that the connecting rod drives the movable plate and remove, and the movable plate then can drive two kellies of its one side and remove for the kellies break away from draw-in groove and through hole, can conveniently carry out the split with mounting panel and cylinder body to mounting panel contact installation, and then conveniently overhauls clearance, convenient to use to the jar pole.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the present invention at A in FIG. 2;
in the figure: 1. a cylinder body; 2. an oil pipe connector; 3. a notch; 4. a shifting block; 5. a flexible hose; 6. a connecting plate; 7. a connector; 8. mounting a plate; 9. a water inlet; 10. a water outlet; 11. a cooling coil; 12. a piston; 13. a cylinder rod; 14. a seal ring; 15. mounting grooves; 16. a spring; 17. moving the plate; 18. a sliding sleeve; 19. a slide bar; 20. a through hole; 21. inserting a block; 22. inserting slots; 23. a card slot; 24. a clamping rod; 25. a gasket; 26. a connecting rod.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a pneumatic cylinder with dustproof construction, including cylinder body 1, two oil pipe connectors 2 have been seted up at the top of cylinder body 1, the internally mounted of cylinder body 1 has piston 12, the intermediate position department fixed mounting of piston 12 one side has jar pole 13, the one end of jar pole 13 extends to the outside of cylinder body 1, and the inboard fixed mounting of 1 one end hydraulic port of cylinder body has sealing washer 14, the inner wall of sealing washer 14 and the outer wall in close contact with of jar pole 13, and the one end fixed mounting of cylinder body 1 has mounting panel 8, one side fixed mounting of mounting panel 8 has scalable hose 5, the one end fixed mounting of scalable hose 5 has connecting plate 6, jar pole 13 is located scalable hose 5's inside, the one end and the connecting plate 6 fixed connection of jar pole 13, and one side of connecting plate 6 is provided with connector 7.
The inside of cylinder body 1 is provided with cooling coil 11, cooling coil 11's one end is provided with water inlet 9, cooling coil 11's the other end is provided with delivery port 10, can be to cooling coil 11's inside joining coolant liquid, heat conduction to 1 lateral wall of cylinder body, the coolant liquid contacts with 1 lateral wall of cylinder body, the coolant liquid carries out the heat exchange with 1 lateral wall of cylinder body, the coolant liquid takes away the 1 heat of cylinder body, the coolant liquid after the intensification flows out along delivery port 10, oil temperature convenient control, prevent that hydraulic oil from leaking.
Four ends of mounting panel 8 one side all are provided with inserted block 21, and four slots 22 have been seted up to one side of cylinder body 1, and through hole 20 has been seted up to the inside of inserted block 21, and draw-in groove 23 has been seted up to one side of slot 22, and four inserted blocks 21 insert the inside of four slots 22 respectively, and two liang of being a set of four slots 22, and mounting groove 15 has all been seted up to one side of two sets of slots 22.
Four slide bars 19 are fixedly mounted inside the mounting groove 15, the four slide bars 19 are movably sleeved with sliding sleeves 18, a movable plate 17 is fixedly mounted between the four sliding sleeves 18, two clamping rods 24 are fixedly mounted on one side of the movable plate 17, one ends of the clamping rods 24 extend to the inner sides of the clamping grooves 23 through the through holes 20, and then the mounting plate 8 is fixedly mounted on one side of the cylinder body 1.
The sliding rod 19 is sleeved with a spring 16, one end of the spring 16 is fixedly connected with the sliding sleeve 18, the other end of the spring 16 is fixedly connected with the inner wall of the mounting groove 15, and the clamping rod 24 can be clamped into the inner side of the clamping groove 23 through the through hole 20 all the time under the condition of no external force through the elasticity of the spring 16.
The side of mounting panel 8 that is close to cylinder body 1 installs sealed 25, and sealed 25 is fixed with the mounting panel 8 through the powerful gluey bonding between, and then can further improve the leakproofness between mounting panel 8 and the cylinder body 1.
The working principle is as follows: before using, examine earlier the utility model discloses the security of each structure, there is mounting panel 8 through the one end fixed mounting at cylinder body 1, one side fixed mounting of mounting panel 8 has scalable hose 5, the one end fixed mounting of scalable hose 5 has connecting plate 6, jar pole 13 is located scalable hose 5's inside, the one end and the connecting plate 6 fixed connection of jar pole 13, the inboard fixed mounting of 1 one end hydraulic pressure mouth of cylinder body has sealing washer 14, the inner wall of sealing washer 14 and the outer wall in close contact with of jar pole 13, and then can effectually protect jar pole 13, improve sealed effect, improve the use reliability, prevent that filth impurity from getting into 1 inside of cylinder body along with the motion of jar pole 13, through being provided with cooling coil 11 in the inside of cylinder body 1, cooling coil 11's one end is provided with water inlet 9, cooling coil 11's the other end is provided with delivery port 10, and then can be to cooling coil 11's inside coolant liquid that adds, heat conduction to 1 lateral wall of cylinder body, coolant liquid and 1 lateral wall contact of cylinder body, the coolant liquid carries out heat exchange with 1 lateral wall of cylinder body, coolant liquid takes away the heat, coolant liquid flows along the delivery port after the intensification, oil temperature is convenient to control, prevent the hydraulic oil leakage.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a pneumatic cylinder with dustproof construction, includes cylinder body (1), its characterized in that: two oil pipe connectors (2) have been seted up at the top of cylinder body (1), the internally mounted of cylinder body (1) has piston (12), the intermediate position department fixed mounting of piston (12) one side has cylinder pole (13), the one end of cylinder pole (13) extends to the outside of cylinder body (1), just the inboard fixed mounting of cylinder body (1) one end hydraulic pressure mouth has sealing washer (14), the inner wall of sealing washer (14) with the outer wall in close contact with of cylinder pole (13), just the one end fixed mounting of cylinder body (1) has mounting panel (8), one side fixed mounting of mounting panel (8) has scalable hose (5), the one end fixed mounting of scalable hose (5) has connecting plate (6), cylinder pole (13) are located the inside of scalable hose (5), the one end of cylinder pole (13) with connecting plate (6) fixed connection, just one side of connecting plate (6) is provided with connector (7).
2. The hydraulic cylinder with a dust-proof structure according to claim 1, wherein: the cylinder body (1) is provided with cooling coil (11) inside, the one end of cooling coil (11) is provided with water inlet (9), the other end of cooling coil (11) is provided with delivery port (10).
3. The hydraulic cylinder with a dust-proof structure according to claim 1, wherein: four ends of mounting panel (8) one side all are provided with inserted block (21), four slots (22) have been seted up to one side of cylinder body (1), through hole (20) have been seted up to the inside of inserted block (21), draw-in groove (23), four have been seted up to one side of slot (22) inserted four respectively inserted four the inside of slot (22), and four two liang of slots (22) are a set of, and are two sets of mounting groove (15) have all been seted up to one side of slot (22).
4. The hydraulic cylinder with a dust-proof structure according to claim 3, wherein: the inside fixed mounting of mounting groove (15) has four slide bars (19), four equal movable sleeve joint installs sliding sleeve (18), four on slide bar (19) fixed mounting has movable plate (17) between sliding sleeve (18), one side fixed mounting of movable plate (17) has two kellies (24), the one end of kellies (24) is passed through hole (20) extend to the inboard of draw-in groove (23).
5. The hydraulic cylinder with a dust-proof structure according to claim 4, wherein: notch (3) have been seted up to the intermediate position department of mounting groove (15) one side, the intermediate position department fixed mounting of movable plate (17) one side has connecting rod (26), the one end of connecting rod (26) is passed through notch (3) extend to the outside of mounting groove (15), connecting rod (26) are located the one end fixed mounting in the notch (3) outside has stirring piece (4).
6. The hydraulic cylinder with a dust-proof structure according to claim 4, wherein: the sliding rod (19) is sleeved with a spring (16), one end of the spring (16) is fixedly connected with the sliding sleeve (18), and the other end of the spring (16) is fixedly connected with the inner wall of the mounting groove (15).
7. The hydraulic cylinder with a dust-proof structure according to claim 1, wherein: mounting panel (8) are close to sealed pad (25) are installed to one side of cylinder body (1), sealed pad (25) with it is fixed to bond through the super glue between mounting panel (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222154106.XU CN218377150U (en) | 2022-08-16 | 2022-08-16 | Hydraulic cylinder with dustproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222154106.XU CN218377150U (en) | 2022-08-16 | 2022-08-16 | Hydraulic cylinder with dustproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218377150U true CN218377150U (en) | 2023-01-24 |
Family
ID=84966907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222154106.XU Active CN218377150U (en) | 2022-08-16 | 2022-08-16 | Hydraulic cylinder with dustproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218377150U (en) |
-
2022
- 2022-08-16 CN CN202222154106.XU patent/CN218377150U/en active Active
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