CN205331205U - Take damped cylinder - Google Patents
Take damped cylinder Download PDFInfo
- Publication number
- CN205331205U CN205331205U CN201520447071.6U CN201520447071U CN205331205U CN 205331205 U CN205331205 U CN 205331205U CN 201520447071 U CN201520447071 U CN 201520447071U CN 205331205 U CN205331205 U CN 205331205U
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- cylinder
- axle
- bearing
- pipe
- seamless pipe
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Abstract
The utility model provides a take damped cylinder, be equipped with respectively with jump ring, bearing, seamless pipe both ends including seamless pipe, axle, hole the bearing, the axle passes bearing, bearing inner race terminal surface are equipped with the hole and use the jump ring, axle middle part cover has compression spring, and the compression spring both ends are equipped with first packing ring, first washer face is equipped with the friction disc, and the friction disc terminal surface still is equipped with the second packing ring, and the second washer face is equipped with the axle and uses the jump ring, and it is protruding to be equipped with the screens on the friction disc, still includes the pipe bushing, the pipe bushing is equipped with a cross section to serve as a contrast in the seamless pipe, recess that the pipe bushing cross section formed with screens on the friction disc is protruding corresponding, the utility model has the advantages of cylinder use occasion in that the people easily touches through adjusting compression spring power size, can prevent that the cylinder from rolling fast, can prevent that the people from setting foot on the cylinder surface because of carelessness and taking place to fall down and produce the injury, and relative heavier load cylinder can roll and not influence cylinder performance.
Description
Technical field
This utility model relates to a kind of cylinder, particularly relates to the cylinder with damping that a kind of personnel of preventing fall down。
Background technology
At present in the use of cylinder, owing to cylinder two ends are equipped with bearing, the rotation between cylinder outer ring and axle is very smooth, and people is once stand in cylinder surface and being easy to fall down and produce injury。
Utility model content
This utility model purpose be in that the cylinder solved on the market be susceptible to fall down in the occasion that people easily contacts and provide a kind of Novel belt damping cylinder。
This utility model is achieved through the following technical solutions: a kind of cylinder with damping, including seamless pipe, axle, hole jump ring, bearing, described seamless pipe is respectively arranged at two ends with described bearing, the described axle described bearing of traverse, described bearing outer ring end face is provided with described hole jump ring, compression spring it is cased with in the middle part of described axle, described compression both ends of the spring is provided with the first packing ring, described first washer face is provided with friction plate, described friction plate end face is additionally provided with the second packing ring, described second washer face is provided with axle jump ring, described friction plate is provided with screens projection, described seamless pipe inwall is provided with groove corresponding with screens projection。
The described cylinder with damping, also includes pipe bushing, described seamless pipe inwall can be not provided with groove, and described pipe bushing is provided with a transverse section, and is lining in seamless pipe, and the groove that described pipe bushing transverse section is formed is corresponding to the screens projection on described friction plate。
During outer surface of cylinder Forced rotation, pipe bushing and then rotates with friction plate, under compression spring spring-force driven dual, the packing ring of friction plate and its both sides produces frictional force, thus hindering the rotation of cylinder, it is prevented that people once stand on cylinder, cylinder quick rotation and make the situation that people falls down occur。
The beneficial effects of the utility model are in that: the cylinder use occasion easily touched people, by regulating compression spring force size, it is possible to prevent cylinder fast scroll, it is possible to prevent people's imprudence to set foot on cylinder surface to fall down and produce injury, and relatively heavy load cylinder can roll and not affect cylinder serviceability。
Accompanying drawing explanation
Fig. 1 is this utility model cylinder cross-sectional view with damping；
Fig. 2 is this utility model cylinder exploded perspective view with damping；
Accompanying drawing labelling: 1, seamless pipe；2, axle；3, hole jump ring；4, bearing；5, compression spring；6, the first packing ring；7, friction plate；71, screens projection；8, the second packing ring；9, axle jump ring；10, pipe bushing。
Detailed description of the invention
Embodiment 1:
A kind of cylinder with damping, including seamless pipe 1, axle 2, hole jump ring 3, bearing 4, described seamless pipe 1 is respectively arranged at two ends with described bearing 4, the described axle 2 described bearing 4 of traverse, described bearing 4 cycle surface is provided with described hole jump ring 3, compression spring 5 it is cased with in the middle part of described axle 2, described compression spring 5 two ends are provided with the first packing ring 6, described first packing ring 6 end face is provided with friction plate 7, described friction plate 7 end face is additionally provided with the second packing ring 8, described second packing ring 8 end face is provided with axle jump ring 9, described friction plate 7 is provided with screens projection 71, described seamless pipe 1 inwall is provided with groove corresponding with screens projection 71。
Embodiment 2:
The described cylinder with damping, also including pipe bushing 10, described seamless pipe 1 inwall can be not provided with groove, described pipe bushing 10 is provided with a transverse section, and it being lining in seamless pipe 1, the groove that described pipe bushing 1 transverse section is formed is corresponding to the screens projection 71 on described friction plate。
During outer surface of cylinder Forced rotation, pipe bushing 10 and then rotates with friction plate 7, under compression spring 5 spring-force driven dual, the packing ring of friction plate 7 and its both sides produces frictional force, thus hindering the rotation of cylinder, it is prevented that people once stand on cylinder, cylinder quick rotation and make the situation that people falls down occur。
The announcement of book and instruction according to the above description, above-mentioned embodiment can also be carried out suitable change and amendment by this utility model those skilled in the art。Therefore, this utility model is not limited to detailed description of the invention disclosed and described above, should also be as falling in scope of the claims of the present utility model to modifications and changes more of the present utility model。Although additionally, employ some specific terms in this specification, but these terms are intended merely to convenient explanation, this utility model are not constituted any restriction。
Claims (2)
1. the cylinder with damping, including seamless pipe, axle, hole jump ring, bearing, described seamless pipe is respectively arranged at two ends with described bearing, the described axle described bearing of traverse, described bearing outer ring end face is provided with described hole jump ring, it is characterized in that: in the middle part of described axle, be cased with compression spring, described compression both ends of the spring is provided with the first packing ring, described first washer face is provided with friction plate, described friction plate end face is additionally provided with the second packing ring, described second washer face is provided with axle jump ring, described friction plate is provided with screens projection, described seamless pipe inwall is provided with groove corresponding with screens projection。
2. the cylinder with damping according to claim 1, it is characterized in that: also include pipe bushing, described seamless pipe inwall can be not provided with groove, described pipe bushing is provided with a transverse section, and it being lining in seamless pipe, the groove that described pipe bushing transverse section is formed is corresponding to the screens projection on described friction plate。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520447071.6U CN205331205U (en) | 2015-06-26 | 2015-06-26 | Take damped cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520447071.6U CN205331205U (en) | 2015-06-26 | 2015-06-26 | Take damped cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205331205U true CN205331205U (en) | 2016-06-22 |
Family
ID=56212959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520447071.6U Active CN205331205U (en) | 2015-06-26 | 2015-06-26 | Take damped cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205331205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306241A (en) * | 2020-02-05 | 2020-06-19 | 武汉理工大学 | Self-adaptive friction energy dissipation and vibration reduction device for bridge structure |
-
2015
- 2015-06-26 CN CN201520447071.6U patent/CN205331205U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306241A (en) * | 2020-02-05 | 2020-06-19 | 武汉理工大学 | Self-adaptive friction energy dissipation and vibration reduction device for bridge structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |