CN210660839U - Cylinder structure convenient to maintain - Google Patents
Cylinder structure convenient to maintain Download PDFInfo
- Publication number
- CN210660839U CN210660839U CN201921783102.XU CN201921783102U CN210660839U CN 210660839 U CN210660839 U CN 210660839U CN 201921783102 U CN201921783102 U CN 201921783102U CN 210660839 U CN210660839 U CN 210660839U
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- bearing
- packing box
- filler
- packing
- support
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Abstract
The utility model provides a cylinder structure convenient to maintain, includes support, seal gasket, packing box, bearing I, filler, packing press the cover, bearing II, connecting rod, be equipped with seal gasket between packing box and the support, threaded connection between packing box and the support, be equipped with bearing I and the filler that compress tightly through packing press the cover in the packing box, bearing II is established in packing press the cover, the connecting rod runs through bearing I, filler and bearing II. The beneficial effects of the utility model are that, through this technical scheme, when the cylinder long-time motion back bearing I, filler and bearing II appear wearing and tearing need with when trading, only need twist out the packing box on the support can with the spare part that trades wearing and tearing, then can install back fast, saved working time, reduced intensity of labour, improved work efficiency.
Description
Technical Field
The utility model belongs to the cylinder field, concretely relates to cylinder structure convenient to maintain.
Background
At present, in order to prevent the air cylinder from leaking in the working process, an O-shaped ring and a sealing ring are arranged between a connecting rod and a lower air cylinder cover. However, after long-time work, the O-shaped ring and the sealing ring are inevitably damaged and abraded, so that the abraded O-shaped ring and the sealing ring need to be replaced, the air cylinder needs to be detached during replacement, and the O-shaped ring and the sealing ring can be replaced by taking out internal parts such as the spring, the tray, the membrane and the like, so certain defects exist, time is wasted, and the labor intensity is high and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the invention provides a cylinder structure convenient to maintain.
The utility model provides a technical scheme that its technical problem adopted is, a cylinder structure convenient to maintain, press cover, bearing II, connecting rod including support, seal gasket, packing box, bearing I, filler, packing, be equipped with seal gasket between packing box and the support, threaded connection between packing box and the support, be equipped with bearing I and the filler that compresses tightly through packing press the cover in the packing box, bearing II is established in packing press the cover, the connecting rod runs through bearing I, filler and bearing II.
The utility model has the advantages that: through this technical scheme, when bearing I, filler and bearing II appear wearing and tearing and need follow when changing after the long-time motion of cylinder, only need twist out the packing box on the support can follow the spare part that changes wearing and tearing, then can install back fast, saved working time, reduced intensity of labour, improved work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a support; 2. sealing gaskets; 3. a stuffing box; 4. a bearing I; 5. a filler; 6. pressing and sleeving the filler; 7. a bearing II; 8. a connecting rod.
Detailed Description
The utility model is described as follows with the attached drawings of the specification:
as shown in figure 1, a cylinder structure convenient to maintain, which comprises a bracket, seal gasket, the packing box, bearing I, pack, the packing presses the cover, bearing II, the connecting rod, be equipped with seal gasket between packing box and the support, threaded connection between packing box and the support, be equipped with bearing I and the packing that compresses tightly through the packing pressure cover in the packing box, bearing II is established in the packing presses the cover, the connecting rod runs through bearing I, packing and bearing II, bearing I and bearing II carry out the upper and lower location direction to the connecting rod, guarantee the coaxiality of connecting rod up-and-down motion, the packing of connecting rod department is guaranteed. Thereby when bearing I, filler and bearing II appear wearing and tearing and need follow the change after the long-time motion of cylinder, only need twist out the packing box on the support can follow the spare part of changing wearing and tearing, then can adorn back fast. The bearing I, the filler and the bearing II can be replaced without disassembling the internal structure of the cylinder, so that the labor time is saved, the labor intensity is reduced, and the working efficiency is improved.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent steps made by the contents of the specification and the drawings are utilized, or other related technical fields are directly or indirectly utilized, which are all included in the same way in the protection scope of the present invention.
Claims (1)
1. The utility model provides a cylinder structure convenient to maintain, includes support, seal gasket, packing box, bearing I, filler, packing press the cover, bearing II, connecting rod, its characterized in that, be equipped with seal gasket between packing box and the support, threaded connection between packing box and the support, be equipped with bearing I and filler that compress tightly through packing press the cover in the packing box, bearing II is established in packing press the cover, the connecting rod runs through bearing I, filler and bearing II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921783102.XU CN210660839U (en) | 2019-10-23 | 2019-10-23 | Cylinder structure convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921783102.XU CN210660839U (en) | 2019-10-23 | 2019-10-23 | Cylinder structure convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210660839U true CN210660839U (en) | 2020-06-02 |
Family
ID=70821794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921783102.XU Active CN210660839U (en) | 2019-10-23 | 2019-10-23 | Cylinder structure convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210660839U (en) |
-
2019
- 2019-10-23 CN CN201921783102.XU patent/CN210660839U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |