CN210889548U - Conveniently dismantle pin-connected panel hydro-cylinder that overhauls - Google Patents
Conveniently dismantle pin-connected panel hydro-cylinder that overhauls Download PDFInfo
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- CN210889548U CN210889548U CN201922096477.5U CN201922096477U CN210889548U CN 210889548 U CN210889548 U CN 210889548U CN 201922096477 U CN201922096477 U CN 201922096477U CN 210889548 U CN210889548 U CN 210889548U
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Abstract
The utility model discloses a conveniently dismantle pin-connected panel hydro-cylinder of maintenance, including the cylinder body, cylinder body right side fixed mounting has the cylinder bottom, the upper surface has been seted up at the cylinder bottom and has been left, cylinder body left side fixedly connected with uide bushing, uide bushing left end movable mounting has the piston rod, piston rod left end fixed mounting connecting piece, connecting piece left end fixed mounting has the jar head. This pin-connected panel hydro-cylinder that convenient dismantlement was overhauld, through setting up the cylinder body into making things convenient for dismouting structural design, can carry out dismouting work to the cylinder body when the inside trouble that breaks down of cylinder body, thereby conveniently carry out maintenance work to the cylinder body is inside, simultaneously through with the cylinder body, the piston rod sets up to splicing structure design, can change the cylinder body, piston rod working length, thereby change hydro-cylinder working stroke, simultaneously through setting up the body of rod and cylinder head into conveniently dismantling structural design, can conveniently change the cylinder head.
Description
Technical Field
The utility model relates to a hydro-cylinder technical field specifically is a convenient pin-connected panel hydro-cylinder of overhauing of dismantling.
Background
The oil cylinder is a hydraulic actuating element which converts hydraulic energy into mechanical energy and does linear reciprocating motion, has various structural forms and various classification methods, and can be divided into a linear reciprocating motion type and a rotary swinging type according to motion modes; the hydraulic pressure can be divided into a single-acting type and a double-acting type according to the action condition of the hydraulic pressure; according to the structural form, the device can be divided into a piston type, a plunger type, a multi-stage telescopic sleeve type, a rack and pinion type and the like; the device can be divided into a pull rod, an earring, a bottom foot, a hinge shaft and the like according to the installation form.
However, the existing oil cylinder is often designed to be of an integrated structure, and is usually extremely difficult to check when a fault occurs inside the oil cylinder, so that the working efficiency of the oil cylinder is greatly influenced, and even irreversible damage to elements inside the oil cylinder can be caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a conveniently dismantle pin-connected panel hydro-cylinder of overhauing to propose current hydro-cylinder in solving above-mentioned background art, often the hydro-cylinder adopts integrated structural design, then very difficult investigation when the hydro-cylinder is inside to break down usually, thereby influence hydro-cylinder work efficiency greatly, probably cause hydro-cylinder inner element to take place the problem of irreversible damage even.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pin-connected panel hydro-cylinder of convenient dismantlement maintenance, includes the cylinder body, cylinder body right side fixed mounting has the cylinder bottom, the upper surface has been seted up at the cylinder bottom and has been poroid, cylinder body left side fixedly connected with uide bushing, the inlet hole has been seted up to the uide bushing upper surface, uide bushing left end movable mounting has the piston rod, piston rod left end fixed mounting connecting piece, connecting piece left end fixed mounting has the cylinder head, piston rod right-hand member fixed mounting has the piston body.
Preferably, the cylinder is the main part above the cylinder body, go up cylinder right side fixed mounting and have a connection cylinder, connect cylinder right-hand member fixed mounting and have a lower cylinder, it designs for ring circular structure to connect the cylinder, connect cylinder right-hand member fixed surface and seted up the seal groove, the seal groove is installed a pair ofly about connecting the perpendicular center line symmetric distribution of cylinder, and the seal groove with connect the cylinder and be concentric circle structural design, movable mounting has the seal ring board in the seal groove simultaneously.
Preferably, the right side of the outer surface of the connecting cylinder barrel is fixedly provided with a pair of thread prints, the thread prints are symmetrically distributed and installed about the vertical center line of the connecting cylinder barrel, the outer sides of the thread prints are movably provided with fixing rings, the structural specification and size of the upper cylinder barrel are the same as those of the connecting cylinder barrel, and the structural specification and size of the lower cylinder barrel are the same as those of the connecting cylinder barrel.
Preferably, the body of rod is the main part above the piston rod, go up body of rod right-hand member fixedly connected with connection body of rod, body of rod under connection body of rod right-hand member fixedly connected with, connection body of rod left end fixed mounting has the fixed block, fixed screw and configuration set screw and fixation nut have been seted up to fixed block central department, the fixed slot has been seted up to connection body of rod right end, and fixed slot specification and size and fixed block specification and size looks adaptation, the fixed orifices that has seted up in connection body of rod surface right side.
Preferably, go up body of rod surface left side and fixedly seted up spacing draw-in groove, spacing draw-in groove cell wall movable mounting has the limiting plate, spacing draw-in groove tank bottom fixed mounting has spacing spring, the spacing spring other end and limiting plate back of the body downside fixed connection, the whole ring form structural design that is of connecting piece, spacing square groove has been fixedly seted up in the connecting piece outside, and spacing square groove specification and size and limiting plate specification and size looks adaptation.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the split mounting type oil cylinder convenient to disassemble and maintain, the cylinder barrel body is designed into a structure convenient to disassemble and assemble, so that the cylinder barrel body can be disassembled and assembled when a fault occurs inside the cylinder barrel body, and the maintenance work inside the cylinder barrel body is facilitated;
2. according to the assembled oil cylinder convenient to disassemble and maintain, the cylinder barrel body and the piston rod are designed to be of a splicing structure, the working lengths of the cylinder barrel body and the piston rod can be changed according to different requirements, so that the working stroke of the oil cylinder is changed, and the working efficiency is greatly increased;
3. this pin-connected panel hydro-cylinder that convenient dismantlement was overhauld sets up to convenient dismantlement structural design through going up the body of rod and jar head, can damage or need change different model jar heads when the jar head, can conveniently change the jar head to strengthen the practicality greatly.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic view of the piston rod structure of the present invention;
FIG. 3 is a schematic view of the connecting cylinder mounting structure of the present invention;
FIG. 4 is a schematic view of the mounting structure of the connecting rod body of the present invention;
fig. 5 is a schematic view of the mounting structure of the cylinder head joint of the present invention.
In the figure: 1. a cylinder barrel body; 2. a cylinder bottom; 3. an outlet hole; 4. a guide sleeve; 5. entering a hole; 6. a piston rod; 7. a connecting member; 8. a cylinder head; 9. a piston body; 10. an upper cylinder barrel; 11. connecting the cylinder barrel; 12. a lower cylinder barrel; 13. a sealing groove; 14. a seal ring plate; 15. printing the thread; 16. a fixing ring; 17. a rod body is arranged; 18. connecting the rod body; 19. a lower rod body; 20. a fixed block; 21. fixing screw holes; 22. fixing screws; 23. fixing a nut; 24. fixing grooves; 25. a fixing hole; 26. a limiting clamping groove; 27. a limiting plate; 28. a limiting spring; 29. and a limiting square groove.
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.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a convenient pin-connected panel hydro-cylinder of dismantling maintenance, includes cylinder body 1, and 1 right side fixed mounting of cylinder body has cylinder bottom 2, and 2 upper surfaces of cylinder bottom have been seted up and have been left hole 3, and 1 left side fixedly connected with uide bushing 4 of cylinder body, inlet 5 has been seted up to uide bushing 4 upper surface, and 4 left ends movable mounting of uide bushing have piston rod 6, and 6 left ends fixed mounting connecting piece 7 of piston rod, 7 left ends fixed mounting of connecting piece have the cylinder head 8, and 6 right-hand members fixed mounting of piston rod have piston body 9.
Further, cylinder 10 is the main part above cylinder body 1, go up cylinder 10 right side fixed mounting and connect cylinder 11, connect cylinder 11 right-hand member fixed mounting and have lower cylinder 12, it designs for ring circular structure to connect cylinder 11, connect cylinder 11 right-hand member fixed surface and seted up seal groove 13, seal groove 13 is installed a pair ofly about connecting 11 perpendicular central lines symmetric distribution of cylinder, and seal groove 13 with connect cylinder 11 and be concentric circular structural design, movable mounting has seal ring board 14 in the seal groove 13 simultaneously, seal ring board 14 can guarantee that the junction can not take place the oil seepage condition, thereby make things convenient for the work to develop better.
Furthermore, the right side of the outer surface of the connecting cylinder 11 is fixedly provided with a thread print 15, the thread print 15 is symmetrically distributed about the vertical center line of the connecting cylinder 11 and is provided with a pair of fixing rings 16, the outer side of the thread print 15 is movably provided with a fixing ring 16, the structural specification and size of the upper cylinder 10 are the same as those of the connecting cylinder 11, the structural specification and size of the lower cylinder 12 are the same as those of the connecting cylinder 11, and the upper cylinder 10, the connecting cylinder 11 and the lower cylinder 12 can be fixedly connected through the fixing rings 16 moving on the outer side of the thread print 15.
Further, body of rod 17 is the main part more than piston rod 6, go up body of rod 17 right-hand member fixedly connected with connection body of rod 18, body of rod 19 under the 18 right-hand member fixedly connected with of connection body of rod, connection body of rod 18 left end fixed mounting has fixed block 20, fixed screw 21 has been seted up and has been disposed fixed screw 22 and fixation nut 23 in 20 central authorities department of fixed block, fixed slot 24 has been seted up to the 18 right-hand member of connection body of rod, and fixed slot 24 specification and 20 specification and dimension looks adaptations of fixed block, the fixed orifices 25 has been seted up on the 18 outer surface right sides of connection body of rod, thereby can be through fixed screw 22 and 23 threaded connection of fixation nut with.
Further, go up body of rod 17 surface left side fixed and seted up spacing draw-in groove 26, 26 cell wall movable mounting of spacing draw-in groove has limiting plate 27, 26 tank bottom fixed mounting of spacing draw-in groove has spacing spring 28, the spacing spring 28 other end and the 27 back of the body side fixed connection of limiting plate, connecting piece 7 wholly is the design of ring form structure, 7 outside fixed have seted up spacing square groove 29, and 29 specification and size of spacing square groove and the 27 specification and size looks adaptations of limiting plate, thereby can realize the convenient dismouting work of cylinder head 8 through limiting plate 27 and 29 in close contact with in spacing square groove, thereby make things convenient for the better completion of work.
The working principle is as follows: when the assembled oil cylinder convenient to disassemble and overhaul is required to be assembled, firstly, the working length of the cylinder barrel body 1 and the working length of the piston rod 6 are adjusted according to the situation, the connecting cylinder barrel 11 is kept right and right of the upper cylinder barrel 10, the connecting cylinder barrel 11 and the upper cylinder barrel 10 are ensured to be positioned on the same central axis, then the sealing ring plate 14 is placed into the sealing groove 13 fixedly arranged on the left side surface of the connecting cylinder barrel 11, then the connecting cylinder barrel 11 is moved to be in close contact with the upper cylinder barrel 10, at the moment, the sealing ring plate 14 is deeply inserted into the sealing groove 13 fixedly arranged on the right side surface of the upper cylinder barrel 10, then the fixing ring 16 is rotated, the fixing ring 16 is ensured to be rotated to the joint of the upper cylinder barrel 10 and the connecting cylinder barrel 11 outside the thread seal 15, thereby realizing the fixed connection of the upper cylinder barrel 10 and the connecting cylinder barrel 11, and then a brand new connecting cylinder barrel 11, the same operation is adopted at the joint of the right end of the connecting cylinder barrel 11, thereby realizing the adjustment of the working length of the cylinder barrel body 1, then the connecting rod body 18 is kept right and left of the upper rod body 17, the connecting rod body 18 and the upper rod body 17 are ensured to be positioned on the same central axis, then the connecting rod body 18 is moved to be closely contacted with the upper rod body 17, at the moment, the fixing block 20 is in fit connection in the fixing groove 24, then the fixing screw 22 penetrates through the outer surface of the fixing upper rod body 17 and is fixedly provided with the fixing hole 25, the surface of the fixing block 20 is fixedly provided with the fixing screw hole 21 and extends to the other side of the upper rod body 17, and the fixing screw 22 is fixedly connected with the fixing nut 23 through screw threads, thereby realizing the fixed connection of the upper rod body 17 and the connecting rod body 18, then the brand new connecting rod body 18 or the lower rod, thereby realize the regulation of 6 working length of piston rod, it is right-hand just to keep being located connecting piece 7 with last body of rod 17 immediately, it is on same axis with connecting piece 7 to guarantee to go up body of rod 17, it is inside deep inserting the connecting piece 7 centre ring with last body of rod 17 immediately, it is fixed to set up limiting plate 27 in the spacing draw-in groove 26 and receive connecting piece 7 inner wall pressure thereby extrude spacing spring 28 to go up the body of rod 17 outside this moment, when last body of rod 17 moves limiting plate 27 and spacing square groove 29 and is in same axis position, limiting plate 27 no longer extrudes spacing spring 28 this moment, spacing spring 28 applys limiting plate 27 with elasticity simultaneously, thereby make limiting plate 27 take place to rotate thereby with spacing square groove 29 lower cell wall in close contact with, thereby realize the zonulae occludens of body of going up.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a conveniently dismantle pin-connected panel hydro-cylinder of overhauing, includes the cylinder body, its characterized in that: the cylinder body right side fixed mounting has the cylinder bottom, the exit has been seted up to cylinder bottom upper surface, cylinder body left side fixedly connected with uide bushing, the inlet has been seted up to the uide bushing upper surface, uide bushing left end movable mounting has the piston rod, piston rod left end fixed mounting connecting piece, connecting piece left end fixed mounting has the cylinder head, piston rod right-hand member fixed mounting has the piston body.
2. The assembled oil cylinder convenient to disassemble and overhaul as claimed in claim 1, wherein: the cylinder is the main part more than the cylinder body, go up cylinder right side fixed mounting and have a connection cylinder, connect cylinder right-hand member fixed mounting and have a lower cylinder, it designs for the ring circular structure to connect the cylinder, it has seted up the seal groove to connect cylinder right-hand member fixed surface, the seal groove is installed a pair ofly about connecting the perpendicular center line symmetric distribution of cylinder, and the seal groove with be connected the cylinder and be concentric circular structural design, movable mounting has the seal ring board in the seal groove simultaneously.
3. The assembled oil cylinder convenient to disassemble and overhaul as claimed in claim 2, wherein: the right side of the outer surface of the connecting cylinder barrel is fixedly provided with a pair of thread prints which are symmetrically distributed and installed relative to the vertical center line of the connecting cylinder barrel, the outer side of each thread print is movably provided with a fixing ring, the structural specification and size of the upper cylinder barrel are the same as those of the connecting cylinder barrel, and the structural specification and size of the lower cylinder barrel are the same as those of the connecting cylinder barrel.
4. The assembled oil cylinder convenient to disassemble and overhaul as claimed in claim 1, wherein: the utility model discloses a fixed slot, including piston rod, upper rod body, connecting rod body right-hand member, fixed screw and fixed block specification and dimension looks adaptation, the body of rod is the main part above the piston rod, the upper rod body right-hand member fixedly connected with connecting rod body, the body of rod under connecting rod body right-hand member fixedly connected with, connecting rod body left end fixed mounting has the fixed block, fixed screw has been seted up and has been configured fixed screw and fixation nut in fixed block central department, the fixed slot has been seted up to connecting rod body right end, and fixed.
5. The assembled oil cylinder convenient to disassemble and overhaul as claimed in claim 4, wherein the assembled oil cylinder comprises: go up body of rod surface left side and fixedly seted up spacing draw-in groove, spacing draw-in groove cell wall movable mounting has the limiting plate, spacing draw-in groove tank bottom fixed mounting has spacing spring, the spacing spring other end and limiting plate back of the body downside fixed connection, the whole ring form structural design that is of connecting piece, spacing square groove has been seted up in the connecting piece outside is fixed, and spacing square groove specification and size and limiting plate specification and size looks adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922096477.5U CN210889548U (en) | 2019-11-29 | 2019-11-29 | Conveniently dismantle pin-connected panel hydro-cylinder that overhauls |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922096477.5U CN210889548U (en) | 2019-11-29 | 2019-11-29 | Conveniently dismantle pin-connected panel hydro-cylinder that overhauls |
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| CN210889548U true CN210889548U (en) | 2020-06-30 |
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| CN201922096477.5U Active CN210889548U (en) | 2019-11-29 | 2019-11-29 | Conveniently dismantle pin-connected panel hydro-cylinder that overhauls |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113059761A (en) * | 2021-05-10 | 2021-07-02 | 深圳市志成金科技有限公司 | Mutually-stepped supercharging cylinder for hot runner system |
| CN114017419A (en) * | 2021-11-24 | 2022-02-08 | 张家口市宣化正远钻采机械有限公司 | Novel connecting structure for piston rod end of oil cylinder |
| TWI809890B (en) * | 2022-05-23 | 2023-07-21 | 智崴資訊科技股份有限公司 | Joint structure of telescopic cylinder |
-
2019
- 2019-11-29 CN CN201922096477.5U patent/CN210889548U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113059761A (en) * | 2021-05-10 | 2021-07-02 | 深圳市志成金科技有限公司 | Mutually-stepped supercharging cylinder for hot runner system |
| CN114017419A (en) * | 2021-11-24 | 2022-02-08 | 张家口市宣化正远钻采机械有限公司 | Novel connecting structure for piston rod end of oil cylinder |
| TWI809890B (en) * | 2022-05-23 | 2023-07-21 | 智崴資訊科技股份有限公司 | Joint structure of telescopic cylinder |
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