CN201794985U - Hydraulic damping type spring shock-absorbing pad - Google Patents
Hydraulic damping type spring shock-absorbing pad Download PDFInfo
- Publication number
- CN201794985U CN201794985U CN2010202504024U CN201020250402U CN201794985U CN 201794985 U CN201794985 U CN 201794985U CN 2010202504024 U CN2010202504024 U CN 2010202504024U CN 201020250402 U CN201020250402 U CN 201020250402U CN 201794985 U CN201794985 U CN 201794985U
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- upper die
- lower plate
- die plate
- shock
- type spring
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Abstract
The utility model relates to the technical field of shock-absorbing devices, in particular to a hydraulic damping type spring shock-absorbing pad, which comprises an upper plate, a lower plate, a damping hydraulic cylinder and a damping piston, wherein the damping hydraulic cylinder is fixed on the lower plate, the damping piston is arranged in the damping hydraulic cylinder in sliding mode, a plurality of shock absorption springs are arranged between the upper plate and the lower plate, and the shock absorption springs can absorb shock more effectively, thereby reducing shock, reducing shock transferred outside by the device and avoiding affecting external buildings or apparatuses. The top portion of the damping piston and the upper plate are connected through horizontal adjusting nuts, when not leveled, the upper plate is depressed through rotating the horizontal adjusting nuts to lead the upper plate to be automatically adjusted to be in a level state under the reaction of uniform elastic force of the shock absorption springs, and the hydraulic damping type spring shock-absorbing pad can be adjusted to be level and excellent in use effect.
Description
Technical field:
The utility model relates to the damping device technical field, refers in particular to hydraulic damping type spring shock absorption pad.
Background technique:
Usually all be provided with beam in the vibrations machinery, to limit excessive vibrations stroke, in order to avoid vibrations machinery and miscellaneous part produce rigid bump, the vibrations of the machine self of decaying effectively reduce the shaking force unofficial biography, stop shaking force to import into.Existing beam is generally the hydraulic damping type beam, include upper die plate, lower plate, damp liquid cylinder pressure and damping piston, the damp liquid cylinder pressure is fixed on the lower plate, damping piston is slidingly arranged in the damp liquid cylinder pressure, play cushioning effect by damping piston and damp liquid cylinder pressure, but this beam vibration amplitude is big, the serious dynamic load that increases bearing system, not steady, and the levelness of upper die plate can not be regulated, be subjected to easily in use load influence and can not the assurance level, influence using effect.
The model utility content:
The purpose of this utility model is exactly the deficiency that exists at prior art and provide that a kind of vibration amplitude is little, the hydraulic damping type spring shock absorption pad of horizon adjustable.
To achieve these goals, the technical solution adopted in the utility model is: it includes upper die plate, lower plate, damp liquid cylinder pressure and damping piston, the damp liquid cylinder pressure is fixed on the lower plate, damping piston is slidingly arranged in the damp liquid cylinder pressure, be provided with a plurality of shock eliminating springs between upper die plate and the lower plate, be connected by the horizontal adjustment nut between the top of damping piston and the upper die plate, offer tapped hole on the upper die plate, the bottom of horizontal adjustment nut forms screw column, screw column is threaded in tapped hole, and the bottom of screw column is connected with the roof anchorage of damping piston.
Evenly be provided with 4 shock eliminating springs between described upper die plate and the lower plate.
Described lower plate is provided with the tubular spring seat corresponding with shock eliminating spring, and the bottom of shock eliminating spring places spring seat.
Described upper die plate bottom is fixed with the sleeve that is positioned at the tapped hole outer periphery, and the basal sliding of sleeve is plugged in the damp liquid cylinder pressure, and the top of damping piston is passed sleeve and fixedlyed connected with the bottom of screw column.
The top of described horizontal adjustment nut is the spline-like structure.
Described lower plate is provided with bolt block and caging bolt, and bolt block is fixed on the lower plate, and the threaded end of caging bolt passes bolt block and is threaded with upper die plate.
The external stability of described upper die plate has the guard shield of downward extension.
The utility model beneficial effect is: the utility model includes upper die plate, lower plate, damp liquid cylinder pressure and damping piston, the damp liquid cylinder pressure is fixed on the lower plate, damping piston is slidingly arranged in the damp liquid cylinder pressure, be provided with a plurality of shock eliminating springs between upper die plate and the lower plate, shock eliminating spring plays better buffer function, vibrations have been alleviated, eliminate the rigid bump of upper die plate, and the vibration energy that dissipates rapidly, vibration amplitude is little, and is more steady, can be used for carrying the equipment of high weight, minimizing equipment shaking force unofficial biography prevent to influence exterior building or instrument and equipment; And be connected by the horizontal adjustment nut between the top of damping piston and the upper die plate, when upper die plate is out-of-level, but turn horizontal adjustment nut upper die plate is pressed down, and upper die plate is adjusted to level automatically under the uniform elastic force reaction of a plurality of shock eliminating springs, horizon adjustable, using effect is good.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a sectional view of the present utility model;
Fig. 3 is a decomposing schematic representation of the present utility model.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described, see shown in Fig. 1～3, the utility model includes upper die plate 1, lower plate 2, damp liquid cylinder pressure 3 and damping piston 4, be filled with damp liquid in the damp liquid cylinder pressure 3, damp liquid cylinder pressure 3 is fixed on the lower plate 2, damping piston 4 is slidingly arranged in the damp liquid cylinder pressure 3, be provided with a plurality of shock eliminating springs 5 between upper die plate 1 and the lower plate 2, wherein, can be evenly to be provided with 4 shock eliminating springs 5 between upper die plate 1 and lower plate 2, shock eliminating spring 5 plays better buffer function, has alleviated vibrations, eliminate the rigid bump of upper die plate 1, and the vibration energy that dissipates rapidly, vibration amplitude is little, and is more steady, can be used for carrying the equipment of high weight, with the excessive vibrations stroke of limiting device, in order to avoid machinery and miscellaneous part produce rigid bump, the vibrations of relaxation equipment self effectively, minimizing equipment shaking force unofficial biography prevent to influence exterior building or instrument and equipment.Lower plate 2 is provided with the tubular spring seat 21 corresponding with shock eliminating spring 5, and the bottom of shock eliminating spring 5 places spring seat 21, and spring seat 21 plays position-limiting action.
Be connected by horizontal adjustment nut 6 between the top of damping piston 4 and the upper die plate 1, the top of horizontal adjustment nut 6 is the spline-like structure, and is convenient moving with hand-screw.Offer tapped hole 11 on the upper die plate 1, the bottom of horizontal adjustment nut 6 forms screw column 61, and screw column 61 is threaded in tapped hole 11, and the bottom of screw column 61 is connected with the roof anchorage of damping piston 4.Upper die plate 1 bottom is fixed with the sleeve 12 that is positioned at tapped hole 11 outer periphery, and the basal sliding of sleeve 12 is plugged in the damp liquid cylinder pressure 3, and the top of damping piston 4 is passed sleeve 12 and fixedlyed connected with the bottom of screw column 61.When upper die plate 1 is out-of-level, but turn horizontal adjustment nut 6 upper die plate 1 is pressed down, and upper die plate 1 is adjusted to level automatically under a plurality of shock eliminating spring 5 uniform elastic force reactions, horizon adjustable, using effect is good.
Certainly, the above only is a better embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (7)
1. hydraulic damping type spring shock absorption pad, it includes upper die plate (1), lower plate (2), damp liquid cylinder pressure (3) and damping piston (4), damp liquid cylinder pressure (3) is fixed on the lower plate (2), damping piston (4) is slidingly arranged in the damp liquid cylinder pressure (3), it is characterized in that: be provided with a plurality of shock eliminating springs (5) between described upper die plate (1) and the lower plate (2), be connected by horizontal adjustment nut (6) between the top of damping piston (4) and the upper die plate (1), offer tapped hole (11) on the upper die plate (1), the bottom of horizontal adjustment nut (6) forms screw column (61), screw column (61) is threaded in tapped hole (11), and the bottom of screw column (61) is connected with the roof anchorage of damping piston (4).
2. hydraulic damping type spring shock absorption pad according to claim 1 is characterized in that: evenly be provided with 4 shock eliminating springs (5) between described upper die plate (1) and the lower plate (2).
3. hydraulic damping type spring shock absorption pad according to claim 1 is characterized in that: described lower plate (2) is provided with the tubular spring seat (21) corresponding with shock eliminating spring (5), and the bottom of shock eliminating spring (5) places spring seat (21).
4. hydraulic damping type spring shock absorption pad according to claim 1, it is characterized in that: described upper die plate (1) bottom is fixed with the sleeve (12) that is positioned at tapped hole (11) outer periphery, the basal sliding of sleeve (12) is plugged in the damp liquid cylinder pressure (3), and the top of damping piston (4) is passed sleeve (12) and fixedlyed connected with the bottom of screw column (61).
5. hydraulic damping type spring shock absorption pad according to claim 1 is characterized in that: the top of described horizontal adjustment nut (6) is the spline-like structure.
6. hydraulic damping type spring shock absorption pad according to claim 1, it is characterized in that: described lower plate (2) is provided with bolt block (7) and caging bolt (8), bolt block (7) is fixed on the lower plate (2), and the threaded end of caging bolt (8) passes bolt block (7) and is threaded with upper die plate (1).
7. according to any described hydraulic damping type spring shock absorption pad of claim 1-6, it is characterized in that: the external stability of described upper die plate (1) has the guard shield (9) of downward extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202504024U CN201794985U (en) | 2010-07-07 | 2010-07-07 | Hydraulic damping type spring shock-absorbing pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202504024U CN201794985U (en) | 2010-07-07 | 2010-07-07 | Hydraulic damping type spring shock-absorbing pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201794985U true CN201794985U (en) | 2011-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202504024U Expired - Fee Related CN201794985U (en) | 2010-07-07 | 2010-07-07 | Hydraulic damping type spring shock-absorbing pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201794985U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535652A (en) * | 2012-01-16 | 2012-07-04 | 华北水利水电学院 | Shock-absorbing device of shockproof joint |
| CN103156549A (en) * | 2011-12-09 | 2013-06-19 | 乐金电子(天津)电器有限公司 | Horizontal-type dust collector with damping connecting device |
| CN105443650A (en) * | 2015-11-27 | 2016-03-30 | 林永勤 | Anti-seismic device used for ore mining machinery |
| CN105782310A (en) * | 2016-04-07 | 2016-07-20 | 安徽普源分离机械制造有限公司 | Adjustable composite vibration isolator |
| CN107253243A (en) * | 2017-07-18 | 2017-10-17 | 贵州森林木业有限公司 | A kind of panel hot press |
| CN108916298A (en) * | 2018-07-12 | 2018-11-30 | 株洲时代新材料科技股份有限公司 | A kind of steel spring vibration isolator |
| KR20200086813A (en) * | 2019-01-10 | 2020-07-20 | 동의대학교 산학협력단 | Smart vibration damping device |
| CN111910781A (en) * | 2020-09-07 | 2020-11-10 | 溧阳市顺达钢结构有限公司 | Steel structure support for building |
| CN113339450A (en) * | 2021-06-10 | 2021-09-03 | 江苏瑞鑫集成电路设备有限公司 | Base based on magnetic suspension technology |
-
2010
- 2010-07-07 CN CN2010202504024U patent/CN201794985U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103156549A (en) * | 2011-12-09 | 2013-06-19 | 乐金电子(天津)电器有限公司 | Horizontal-type dust collector with damping connecting device |
| CN102535652A (en) * | 2012-01-16 | 2012-07-04 | 华北水利水电学院 | Shock-absorbing device of shockproof joint |
| CN105443650A (en) * | 2015-11-27 | 2016-03-30 | 林永勤 | Anti-seismic device used for ore mining machinery |
| CN105782310A (en) * | 2016-04-07 | 2016-07-20 | 安徽普源分离机械制造有限公司 | Adjustable composite vibration isolator |
| CN107253243A (en) * | 2017-07-18 | 2017-10-17 | 贵州森林木业有限公司 | A kind of panel hot press |
| CN108916298A (en) * | 2018-07-12 | 2018-11-30 | 株洲时代新材料科技股份有限公司 | A kind of steel spring vibration isolator |
| KR20200086813A (en) * | 2019-01-10 | 2020-07-20 | 동의대학교 산학협력단 | Smart vibration damping device |
| KR102162599B1 (en) * | 2019-01-10 | 2020-10-07 | 동의대학교 산학협력단 | Smart vibration damping device |
| CN111910781A (en) * | 2020-09-07 | 2020-11-10 | 溧阳市顺达钢结构有限公司 | Steel structure support for building |
| CN113339450A (en) * | 2021-06-10 | 2021-09-03 | 江苏瑞鑫集成电路设备有限公司 | Base based on magnetic suspension technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20120707 |