CN208342676U - A kind of Simple rotary adjusting spanner for dismounting cylinder pedestal - Google Patents
A kind of Simple rotary adjusting spanner for dismounting cylinder pedestal Download PDFInfo
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- CN208342676U CN208342676U CN201820699116.2U CN201820699116U CN208342676U CN 208342676 U CN208342676 U CN 208342676U CN 201820699116 U CN201820699116 U CN 201820699116U CN 208342676 U CN208342676 U CN 208342676U
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- cylinder pedestal
- arm
- fixed arm
- hinged
- cylinder
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Abstract
The Simple rotary that the utility model discloses a kind of for dismounting cylinder pedestal adjusts spanner, including fixed arm and rotating arm, one end of the fixed arm is handheld terminal, the other end is working end, the first positioning pin that can be inserted into cylinder pedestal location hole is provided on the working end of fixed arm, one end of the rotating arm is hinged end, the other end is working end, it is hinged in the middle part of the hinged end of the rotating arm and fixed arm, the second positioning pin that can be inserted into cylinder pedestal location hole is provided in the working end of rotating arm.The utility model has the advantages that: (1) structure simple and easy to use, and disassembly cylinder pedestal is time saving and energy saving, and overhaul efficiency is high；(2) cylinder pedestal will not be damaged during dismantling cylinder pedestal, ensure that the service life and stability in use of the hydraulic cylinder overhauled.
Description
Technical field
The utility model relates to hydraulic cylinder equipment disassemblerassembler technical fields, and in particular to one kind is for dismounting oil cylinder bottom
The Simple rotary of seat adjusts spanner.
Background technique
Hydraulic cylinder is one of important equipment of hydraulic system.As shown in Figure 1, the structure of hydraulic cylinder generally comprises: close
The cylinder block 12 being threadedly connected on cylinder pedestal 11, and the piston rod 13 being installed in cylinder block 12 are sealed, in oil cylinder
It is circumferentially arranged on pedestal 11 to have several location holes 14.Hydraulic cylinder needs often offline maintenance, and when maintenance needs cylinder pedestal
It is disassembled from cylinder block, used cylinder pedestal dismantles mode at present are as follows: not using tools such as chisel and adze-eye hammers
Disconnected hammering cylinder pedestal, until after the silk tooth of cylinder pedestal and the silk gomphiasis of cylinder block are opened, then by cylinder pedestal from oil cylinder
It is disassembled on body.Above-mentioned cylinder pedestal disassembly mode has the drawback that: (1) disassembly process is cumbersome and time-consuming and laborious, maintenance
Low efficiency；(2) cylinder pedestal is highly prone to damage in peened journey, and then influences the use longevity of the hydraulic cylinder overhauled
Life and stability in use.
Utility model content
The purpose of the utility model is to provide a kind of easy to use and will not cause to damage to cylinder pedestal in use
Bad Simple rotary adjusts spanner.
To achieve the above object, the utility model adopts the technical scheme that described one kind for dismounting oil cylinder bottom
The Simple rotary of seat adjusts spanner, including fixed arm and rotating arm, and one end of the fixed arm is handheld terminal, the other end is work
Make end, is provided with the first positioning pin that can be inserted into cylinder pedestal location hole on the working end of fixed arm, the one of the rotating arm
End is hinged end, the other end is working end, is hinged in the middle part of the hinged end of the rotating arm and fixed arm, in the work of rotating arm
The second positioning pin that can be inserted into cylinder pedestal location hole is provided with as end.
Further, a kind of Simple rotary for dismounting cylinder pedestal above-mentioned adjusts spanner, in which: fixed arm
Middle part is hinged by the hinged end of linking arm and rotating arm.
Further, a kind of Simple rotary for dismounting cylinder pedestal above-mentioned adjusts spanner, in which: linking arm is solid
Surely it is connected on fixed arm.
Through the implementation of the above technical solution, the beneficial effects of the utility model are: (1) structure is simple and easy to use,
It is time saving and energy saving to dismantle cylinder pedestal, overhaul efficiency is high；(2) cylinder pedestal will not be caused to damage during dismantling cylinder pedestal
It is bad, it ensure that the service life and stability in use of the hydraulic cylinder overhauled.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of hydraulic cylinder described in background technology.
Fig. 2 is that the structure that a kind of Simple rotary for dismounting cylinder pedestal described in the utility model adjusts spanner is shown
It is intended to.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
As shown in Fig. 2, a kind of Simple rotary for dismounting cylinder pedestal adjusts spanner, including fixed arm 1
With rotating arm 2, one end of the fixed arm 1 is handheld terminal, the other end is working end, is provided on the working end of fixed arm 1
It can be inserted into the first positioning pin 3 of the location hole 14 of cylinder pedestal 11, one end of the rotating arm 2 is hinged end, the other end is work
Make end, the hinged end of the rotating arm and the middle part of fixed arm 1 are hinged, and oil can be inserted by being provided in the working end of rotating arm 2
Second positioning pin 4 of the location hole 14 of cylinder bottom seat 11；In the present embodiment, the middle part of fixed arm 1 is by being fixedly installed in fixation
Linking arm 5 and the hinged end of rotating arm 2 on arm 1 are hinged, and can preferably adjust between rotating arm 2 and fixed arm 1 in this way
Angle；
The working principle of the utility model is as follows:
When dismantling cylinder pedestal 11, rotating arm 2 is first adjusted according to the distance between two location holes 14 on cylinder pedestal 11
With the angle between fixed arm 1, then the first positioning pin 3 on fixed arm 1 and the second positioning pin 4 on rotating arm 2 are distinguished
Corresponding two location holes 14 are inserted into, the handheld terminal that then worker holds fixed arm 1 pushes cylinder pedestal 11 with respect to cylinder block
12 rotations, until cylinder pedestal 11 and cylinder block 12 unclamp, to complete the disassembly of cylinder pedestal 11.
The utility model has the advantages that: (1) structure simple and easy to use, and disassembly cylinder pedestal is time saving and energy saving, maintenance effect
Rate is high；(2) cylinder pedestal will not be damaged during dismantling cylinder pedestal, ensure that making for the hydraulic cylinder overhauled
With service life and stability in use.
Claims (3)
1. a kind of Simple rotary for dismounting cylinder pedestal adjusts spanner, it is characterised in that: including fixed arm and rotating arm,
One end of the fixed arm is handheld terminal, the other end is working end, and oil cylinder bottom can be inserted by being provided on the working end of fixed arm
Seat location hole the first positioning pin, one end of the rotating arm is hinged end, the other end is working end, the rotating arm it is hinged
It holds and is hinged in the middle part of fixed arm, the second positioning that can be inserted into cylinder pedestal location hole is provided in the working end of rotating arm
Pin.
2. a kind of Simple rotary for dismounting cylinder pedestal according to claim 1 adjusts spanner, it is characterised in that:
The middle part of fixed arm is hinged by the hinged end of linking arm and rotating arm.
3. a kind of Simple rotary for dismounting cylinder pedestal according to claim 1 adjusts spanner, it is characterised in that:
Linking arm is fixedly mounted on fixed arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820699116.2U CN208342676U (en) | 2018-05-11 | 2018-05-11 | A kind of Simple rotary adjusting spanner for dismounting cylinder pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820699116.2U CN208342676U (en) | 2018-05-11 | 2018-05-11 | A kind of Simple rotary adjusting spanner for dismounting cylinder pedestal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208342676U true CN208342676U (en) | 2019-01-08 |
Family
ID=64888916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820699116.2U Active CN208342676U (en) | 2018-05-11 | 2018-05-11 | A kind of Simple rotary adjusting spanner for dismounting cylinder pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208342676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381440A (en) * | 2018-05-11 | 2018-08-10 | 江苏永钢集团有限公司 | A kind of Simple rotary for dismounting cylinder pedestal adjusts spanner |
-
2018
- 2018-05-11 CN CN201820699116.2U patent/CN208342676U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381440A (en) * | 2018-05-11 | 2018-08-10 | 江苏永钢集团有限公司 | A kind of Simple rotary for dismounting cylinder pedestal adjusts spanner |
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