CN107775596A - A kind of piston ring handling instrument - Google Patents
A kind of piston ring handling instrument Download PDFInfo
- Publication number
- CN107775596A CN107775596A CN201711040537.0A CN201711040537A CN107775596A CN 107775596 A CN107775596 A CN 107775596A CN 201711040537 A CN201711040537 A CN 201711040537A CN 107775596 A CN107775596 A CN 107775596A
- Authority
- CN
- China
- Prior art keywords
- piston ring
- fixedly connected
- stripper plate
- neck
- piston
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/12—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same mounting or demounting piston rings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a kind of piston ring handling instrument, including piston and fix bar, the piston movable sleeve is connected to piston ring, the both ends of the fix bar have been fixedly connected with fixture block, the fixture block offers the first neck close to the side wall of piston ring, the midpoint of the fix bar is fixed and is plugged with sleeve, the inner thread of the sleeve is connected with screw rod, the upper surface of the screw rod is fixedly connected with turning handle, the lower end of the screw rod is fixedly connected with bearing, the present invention is simple in construction, in the breach of first stripper plate and the second stripper plate insertion piston ring, rotate turning handle, piston ring struts, piston ring is caught in fixture block simultaneously, piston ring can be installed or dismantled.The degree that struts of piston ring can be easily controlled by turning handle, ensures that piston ring will not damage when installation and removal.
Description
Technical field
The present invention relates to piston ring technical field, more particularly to a kind of piston ring handling instrument.
Background technology
Piston ring is the becket for being embedded in inside piston groove.Current most factories are particularly in installation piston
It is easily firmly excessive to cause piston ring to damage when strutting piston ring by the way of artificial during the oil-scraping ring of ring, influence property
Energy.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of piston ring loader proposed
Tool.
To achieve these goals, present invention employs following technical scheme：
A kind of piston ring handling instrument, including piston and fix bar, the piston movable sleeve are connected to piston ring, the fix bar
Both ends have been fixedly connected with fixture block, and the fixture block offers the first neck, the midpoint of the fix bar close to the side wall of piston ring
Place's fixation is plugged with sleeve, and the inner thread of the sleeve is connected with screw rod, and the upper surface of the screw rod is fixedly connected with rotation
The lower end of, the screw rod is fixedly connected with bearing, the inwall of the bearing is fixedly connected with connecting rod, and the two of the connecting rod
The lower end of side wall is rotatably connected to one end of two symmetrically arranged rotating bars, and the other end of two rotating bars rotates respectively
It is connected in the side wall of the first stripper plate and the second stripper plate, the back of first stripper plate and the second stripper plate opens up
Have the second neck, the inwall of second neck is fixedly connected with permanent magnet, first stripper plate and the second stripper plate it is upper
End is fixedly connected with one end of torque spring, and the other end of two torque springs is respectively fixedly connected with two sides of sleeve
The lower end of wall.
Preferably, first neck is arcuate structure, and the second neck is rectangular parallelepiped structure.
Preferably, the inwall of first neck is fixedly connected with anti-skid rubber cushion.
Preferably, the fix bar is arc aluminium alloy rod.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is simple in construction, the first stripper plate and the second extruding
In the breach of plate insertion piston ring, turning handle is rotated, piston ring is strutted, while piston ring is caught in fixture block, you can to piston ring
Installed or dismantled.The degree that struts of piston ring can be easily controlled by turning handle, ensures that piston ring is mounting and dismounting
When will not damage.
Brief description of the drawings
Fig. 1 is structural representation proposed by the present invention；
Fig. 2 is A portions enlarged diagram.
In figure：Piston 1, piston ring 2, fixture block 3, fix bar 4, turning handle 5, screw rod 6, sleeve 7, bearing 8, connecting rod 9, turn
Lever 10, the first stripper plate 11, the second stripper plate 12, permanent magnet 13, torque spring 14.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-2, a kind of piston ring handling instrument, including piston 1 and fix bar 4, the movable sleeve of piston 1 are connected to piston ring
2, the both ends of fix bar 4 have been fixedly connected with fixture block 3, and fixture block 3 offers the first neck, fix bar 4 close to the side wall of piston ring 2
Midpoint fix and be plugged with sleeve 7, the inner thread of sleeve 7 is connected with screw rod 6, and the upper surface of screw rod 6, which is fixedly connected with, to be turned
Move 5, the lower end of screw rod 6 is fixedly connected with bearing 8, and the inwall of bearing 8 is fixedly connected with connecting rod 9, the two side of connecting rod 9
Lower end be rotatably connected to one end of two symmetrically arranged rotating bars 10, the other end of two rotating bars 10 is rotatablely connected respectively
In the side wall of the first stripper plate 11 and the second stripper plate 12, the back of the first stripper plate 11 and the second stripper plate 12 opens up
There is the second neck, the inwall of the second neck is fixedly connected with the upper end of permanent magnet 13, the first stripper plate 11 and the second stripper plate 12
One end of torque spring 14 is fixedly connected with, the other end of two torque springs 14 is respectively fixedly connected with 7 two sides of sleeve
The lower end of wall, the first neck are arcuate structure, and the second neck is rectangular parallelepiped structure, is preferably blocked, the inwall of the first neck is consolidated
Surely anti-skid rubber cushion is connected with, fixation is more stable, and fix bar 4 is arc aluminium alloy rod, light weight, is convenient for carrying and operates.
Operation principle：Turning handle 5 is rotated, makes the first stripper plate 11 and the second stripper plate 12 close and insert piston ring 2
In breach, turning handle 5 is rotated backward, the both ends of piston ring 2 is caught in the second neck and is adsorbed with permanent magnet 13 and fixes, by work
Plug ring 2 is strutted, while piston ring 2 is caught in fixture block 3, you can piston ring 2 is installed or dismantled.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (4)
1. a kind of piston ring handling instrument, including piston（1）And fix bar（4）, it is characterised in that the piston（1）Movable sleeve
It is connected to piston ring（2）, the fix bar（4）Both ends be fixedly connected with fixture block（3）, the fixture block（3）Close to piston ring（2）
Side wall offer the first neck, the fix bar（4）Midpoint fix be plugged with sleeve（7）, the sleeve（7）Inwall
It is threaded with screw rod（6）, the screw rod（6）Upper surface be fixedly connected with turning handle（5）, the screw rod（6）Lower end consolidate
Surely it is connected with bearing（8）, the bearing（8）Inwall be fixedly connected with connecting rod（9）, the connecting rod（9）Two side
Lower end is rotatably connected to two symmetrically arranged rotating bars（10）One end, two rotating bars（10）The other end turn respectively
It is dynamic to be connected to the first stripper plate（11）With the second stripper plate（12）Side wall on, first stripper plate（11）With the second stripper plate
（12）Back offer the second neck, the inwall of second neck is fixedly connected with permanent magnet（13）, described first
Stripper plate（11）With the second stripper plate（12）Upper end be fixedly connected with torque spring（14）One end, two torsion bullets
Spring（14）The other end be respectively fixedly connected with sleeve（7）The lower end of two side walls.
2. a kind of piston ring handling instrument according to claim 1, it is characterised in that first neck is arc knot
Structure, the second neck are rectangular parallelepiped structure.
3. a kind of piston ring handling instrument according to claim 1, it is characterised in that the inwall of first neck is fixed
It is connected with anti-skid rubber cushion.
A kind of 4. piston ring handling instrument according to claim 1, it is characterised in that the fix bar（4）For arc-shaped aluminum
Rod of metal alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711040537.0A CN107775596A (en) | 2017-10-31 | 2017-10-31 | A kind of piston ring handling instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711040537.0A CN107775596A (en) | 2017-10-31 | 2017-10-31 | A kind of piston ring handling instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107775596A true CN107775596A (en) | 2018-03-09 |
Family
ID=61432180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711040537.0A Pending CN107775596A (en) | 2017-10-31 | 2017-10-31 | A kind of piston ring handling instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107775596A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112918206A (en) * | 2021-04-07 | 2021-06-08 | 南京星乔威泰克汽车零部件有限公司 | Rocker arm type ball head snap ring installer |
-
2017
- 2017-10-31 CN CN201711040537.0A patent/CN107775596A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112918206A (en) * | 2021-04-07 | 2021-06-08 | 南京星乔威泰克汽车零部件有限公司 | Rocker arm type ball head snap ring installer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180309 |