CN204355662U - Tubular air spring damper - Google Patents
Tubular air spring damper Download PDFInfo
- Publication number
- CN204355662U CN204355662U CN201420836417.7U CN201420836417U CN204355662U CN 204355662 U CN204355662 U CN 204355662U CN 201420836417 U CN201420836417 U CN 201420836417U CN 204355662 U CN204355662 U CN 204355662U
- Authority
- CN
- China
- Prior art keywords
- flexible tube
- gas bag
- pipeline connecting
- spring damper
- pipe fitting
- 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.)
- Expired - Fee Related
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- Vibration Prevention Devices (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The utility model discloses tubular air spring damper, it includes a flexible tube, overlap respectively at the two ends of flexible tube and have a clip, a plug is plugged with in the flexible tube of one end wherein, in the flexible tube of the other end, flush fit is inserted with a pipe fitting, flexible tube lies in a horizontal plane in the groove of a slotted ground plate, is covered with the vibration supporting plate that a notch is greater than earth plate on flexible tube.Be parallel with the pipeline connecting gas bag and compressed air source respectively in pipe fitting outer end, in the pipeline connecting compressed air source, a shutoff valve be installed.A gas bag shutoff valve and an adjustable throttling has been installed in parallel in the pipeline connecting gas bag.It is simple that the utility model has structure, and load-carrying capacity is large, noiselessness, and buffering ratio can reach 2000, greatly reduces weight and the height of machine, shorten amplitude and the time of stopping process.
Description
Technical field:
The utility model relates to shock attenuation unit, and particularly one is applicable to long distance horizontal vibration conveyor is installed and used, and has structure simple, easy to operate, greatly shortens stopping process amplitude and the tubular air spring damper of time.
Background technology:
The bumper that current vibratory equipment is installed, all with damping frame, damper spring is installed to have come, existing damper spring has steel spring, rubber spring and air bellow, large-scale vibrating equipment and X-type are installed abovestairs vibratory equipment in order to vibration damping and also will be taked the method for two-stage vibration isolation, namely with multiple spring or air bellow two-stage vibration isolation frame together with vibrating mass support on the ground.This traditional bumper vibration damping and vibration isolation poor performance, particularly X-type air bellow is expensive.
Summary of the invention:
It is simple, easy to operate that the purpose of this utility model is to provide a kind of structure, and vibration damping and vibration isolation is effective, cheap tubular air spring damper.
The technical solution of the utility model completes as follows, tubular air spring damper, it includes a flexible tube, it is characterized in that: overlapping respectively at the two ends of flexible tube has a clip, a plug is plugged with in the flexible tube of one end wherein, in the flexible tube of the other end, flush fit is inserted with a pipe fitting, and flexible tube lies in a horizontal plane in the groove of a slotted ground plate, is covered with the vibration supporting plate that a notch is greater than earth plate on flexible tube.Be parallel with the pipeline connecting gas bag and compressed air source respectively in pipe fitting outer end, in the pipeline connecting compressed air source, a shutoff valve be installed.A gas bag shutoff valve and an adjustable throttling has been installed in parallel in the pipeline connecting gas bag.
It is simple that the utility model has structure, and load-carrying capacity is large, noiselessness, and buffering ratio can reach 2000, greatly reduces weight and the height of machine, shorten amplitude and the time of stopping process.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model; Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1; Fig. 3 is the structural representation a kind of flexible tube pipe fitting is parallel with when compressed air source is connected with gas bag; Fig. 4 is a kind of structural representation installing adjustable throttling.
Detailed description of the invention:
Describe embodiment in detail by reference to the accompanying drawings, it includes a flexible tube 3, overlap respectively at the two ends of flexible tube and have a clip 1, a plug 2 is plugged with in the flexible tube of one end wherein, in the flexible tube of the other end, flush fit is inserted with a pipe fitting 4, flexible tube lies in a horizontal plane in the groove of a slotted ground plate 7, is covered with the flute profile supporting plate 6 that a notch is greater than earth plate on flexible tube.During use, vibrating mass 5 is placed on above flute profile supporting plate, the pipe fitting other end is connected with compressed air source 10, open compressed air source and be filled with a certain amount of pressurized air in flexible tube, vibrating mass is raised gradually, when vibrating mass up-down vibration, flexible tube is also out of shape thereupon, because flexible tube is a kind of material manufacture of not easily extending, the vibration of vibrating mass will cause flexible tube volume to change, only some vibratory force is delivered to ground by earth plate, and most of vibratory force plays the effect of vibration isolation and damping by the height change of flexible tube.During in order to prevent from shutting down, excessive amplitude and shortening floor time, can be parallel with the pipeline connecting gas bag 8 and compressed air source 10 respectively, in the pipeline connecting compressed air source, be provided with a shutoff valve 9(as shown in Figure 3 in pipe fitting outer end).Also an adjustable throttling 12 and gas bag shutoff valve 11 can be connected in parallel in the pipeline between gas bag and flexible tube (as shown in Figure 4), close gas bag shutoff valve during shutdown, make air-flow produce resistance through adjustable throttling, with consumed energy; The damping that gas bag shutoff valve can reduce pipeline generation is opened during normal work.The utility model is particularly suitable for long distance horizontal vibration conveyor is installed and used.
Claims (3)
1. tubular air spring damper, it includes a flexible tube, it is characterized in that: overlapping respectively at the two ends of flexible tube has a clip, a plug is plugged with in the flexible tube of one end wherein, in the flexible tube of the other end, flush fit is inserted with a pipe fitting, flexible tube lies in a horizontal plane in the groove of a slotted ground plate, is covered with the vibration supporting plate that a notch is greater than earth plate on flexible tube.
2. tubular air spring damper according to claim 1, is characterized in that: be parallel with the pipeline connecting gas bag and compressed air source respectively in pipe fitting outer end, in the pipeline connecting compressed air source, be provided with a shutoff valve.
3. tubular air spring damper according to claim 1, is characterized in that: in the pipeline connecting gas bag, be installed in parallel a gas bag shutoff valve and an adjustable throttling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420836417.7U CN204355662U (en) | 2014-12-26 | 2014-12-26 | Tubular air spring damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420836417.7U CN204355662U (en) | 2014-12-26 | 2014-12-26 | Tubular air spring damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204355662U true CN204355662U (en) | 2015-05-27 |
Family
ID=53257145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420836417.7U Expired - Fee Related CN204355662U (en) | 2014-12-26 | 2014-12-26 | Tubular air spring damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204355662U (en) |
-
2014
- 2014-12-26 CN CN201420836417.7U patent/CN204355662U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 453700, Xinxiang City, Henan Province Lang male town high service machinery Limited by Share Ltd Patentee after: XINXIANG GAOFU MACHINERY CO., LTD. Address before: 453700 Xinxiang County, Henan province Xinxiang county public high clothing Screening Machinery Co., Ltd. Patentee before: Xinxiang Gaofu Sieving Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20191226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |