CN104295654B - Three rank buffer units - Google Patents
Three rank buffer units Download PDFInfo
- Publication number
- CN104295654B CN104295654B CN201410466896.2A CN201410466896A CN104295654B CN 104295654 B CN104295654 B CN 104295654B CN 201410466896 A CN201410466896 A CN 201410466896A CN 104295654 B CN104295654 B CN 104295654B
- Authority
- CN
- China
- Prior art keywords
- connecting shaft
- rubber blanket
- bolt
- guide rod
- guiding
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Bridges Or Land Bridges (AREA)
- Fluid-Damping Devices (AREA)
- Vibration Dampers (AREA)
Abstract
The present invention relates to a kind of three rank buffer units, buffer unit includes connecting shaft, connecting shaft is cased with guide rod, the first rubber blanket the most successively, guides set, the bottom guiding set is provided with the pad for preventing from guiding set downslide, pad is enclosed within the first bolt, first bolt is connected with the bottom of connecting shaft, and the connecting shaft between guide rod and the first rubber blanket is cased with spring, and the top of connecting shaft is connected by the second bolt the second rubber blanket.The present invention has the advantage that can greatly reduce the impact bearing weight.
Description
Technical field
The present invention relates to a kind of buffer unit, a kind of three rank buffer units.
Background technology
In the accumulating of the devices such as equipment, installation, manufacture process, for preventing from clashing into, rubber blanket etc. typically can be used to buffer, but this rubber blanket buffering is limited due to elastic force, the impact so bearing weight is the most limited, it is impossible to ensure that device is not damaged wound.
Summary of the invention
The invention aims to overcome above deficiency, it is provided that a kind of three rank buffer units that can greatly reduce the impact bearing weight.
The purpose of the present invention is achieved through the following technical solutions: a kind of three rank buffer units, buffer unit includes connecting shaft, connecting shaft is cased with guide rod, the first rubber blanket the most successively, guides set, the bottom guiding set is provided with the pad for preventing from guiding set downslide, pad is enclosed within the first bolt, first bolt is connected with the bottom of connecting shaft, and the connecting shaft between guide rod and the first rubber blanket is cased with spring, and the top of connecting shaft is connected by the second bolt the second rubber blanket.
Further improvement of the present invention is: be equipped with self-lubricating bearing between described top and the bottom and the connecting shaft guiding set.
Further improvement of the present invention is: described first rubber blanket is connected by connecting bolt is fixing between set with guiding.
The present invention compared with prior art has the advantage that buffering is divided into three phases to be carried out, and can greatly reduce the impact bearing weight, reaches a kind of preferably high efficiency buffer, thus ensure that equipment etc. will not damage because of collision.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the present invention；
Label in figure: 1-connecting shaft, 2-guide rod, 3-the first rubber blanket, 4-guide set, 5-pad, 6-the first bolt, 7-spring, 8-the second bolt, 9-the second rubber blanket, 10-self-lubricating bearing.
Detailed description of the invention:
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, and this embodiment is only used for explaining the present invention, is not intended that limiting the scope of the present invention.
As Fig. 1 shows the detailed description of the invention of a kind of three rank buffer units of the present invention, described buffer unit includes connecting shaft 1, connecting shaft 1 is cased with guide rod 2 the most successively, first rubber blanket 3, guide set 4, the bottom guiding set 4 is provided with the pad 5 for preventing from guiding set 4 downslide, pad 5 is enclosed within the first bolt 6, first bolt 6 is connected with the bottom of connecting shaft 1, it is cased with spring 7 in connecting shaft 1 between guide rod 2 and the first rubber blanket 3, the top of connecting shaft 1 is connected by the second bolt 8 the second rubber blanket 9, guide and be equipped with self-lubricating bearing 10 between top and the bottom and the connecting shaft 1 of set 4, first rubber blanket 3 is connected by connecting bolt is fixing between set 4 with guiding.
Buffer unit of the present invention is a kind of preferably high efficiency buffer mechanism, the impact bearing weight can be greatly reduced, stress thing is the second rubber blanket 9 of top layer at first, this is for once to buffer, guide rod 2 slide downward is caused after pressing under weight, spring 7 props up guide rod 2 and pressurized shortens, this is secondary buffer, continuing to decline, guide rod 2 contacts with the first rubber blanket 3, carry out third time to buffer, so by buffer unit, stress is divided into three bufferings, so can be good at guarantee equipment etc. and be not damaged.
Claims (3)
1. a rank buffer unit, it is characterized in that: described buffer unit includes connecting shaft (1), described connecting shaft (1) is cased with guide rod (2) the most successively, first rubber blanket (3), guide set (4), the described bottom guiding set (4) is provided with for preventing described guiding from overlapping the pad (5) that (4) glide, described pad (5) is enclosed within the first bolt (6), described first bolt (6) is connected with the bottom of described connecting shaft (1), it is cased with spring (7) in connecting shaft (1) between described guide rod (2) and described first rubber blanket (3), the top of described connecting shaft (1) is connected by the second bolt (8) the second rubber blanket (9).
Three rank buffer unit the most according to claim 1, it is characterised in that: it is equipped with self-lubricating bearing (10) between described top and the bottom and the described connecting shaft (1) guiding set (4).
Three rank buffer unit the most according to claim 1, it is characterised in that: described first rubber blanket (3) is connected by connecting bolt is fixing between set (4) with described guiding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410466896.2A CN104295654B (en) | 2014-09-15 | 2014-09-15 | Three rank buffer units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410466896.2A CN104295654B (en) | 2014-09-15 | 2014-09-15 | Three rank buffer units |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104295654A CN104295654A (en) | 2015-01-21 |
| CN104295654B true CN104295654B (en) | 2016-08-10 |
Family
ID=52315518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410466896.2A Active CN104295654B (en) | 2014-09-15 | 2014-09-15 | Three rank buffer units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104295654B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105626733B (en) * | 2016-02-04 | 2017-08-01 | 杭州博洛尼电气有限公司 | Noise elimination magnetic vibration absorber |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204113986U (en) * | 2014-09-15 | 2015-01-21 | 南通凯迪自动机械有限公司 | Three rank damping devices |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0953684A (en) * | 1995-08-10 | 1997-02-25 | Nemii Kk | Vibration isolating device |
| JP2003240048A (en) * | 2002-02-20 | 2003-08-27 | Showa Electric Wire & Cable Co Ltd | Damper |
| CN201246433Y (en) * | 2007-10-28 | 2009-05-27 | 辽宁同泽减震器有限公司 | Harmonic tremor peak-avoiding vibration damper |
| CN101701478B (en) * | 2009-12-08 | 2011-05-11 | 河北理工大学 | Simple-pendulum compound three-dimensional shock isolation support |
| CN102252052A (en) * | 2010-05-18 | 2011-11-23 | 张节修 | Automobile shock absorber assembly |
| CN203318129U (en) * | 2013-05-24 | 2013-12-04 | 安徽奥丰汽车配件有限公司 | Dual-purpose foot pad capable of serving as buffer device for automobile |
-
2014
- 2014-09-15 CN CN201410466896.2A patent/CN104295654B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204113986U (en) * | 2014-09-15 | 2015-01-21 | 南通凯迪自动机械有限公司 | Three rank damping devices |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104295654A (en) | 2015-01-21 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |