CN204127185U - One is applicable to industrial machinery damping bellow type air spring - Google Patents
One is applicable to industrial machinery damping bellow type air spring Download PDFInfo
- Publication number
- CN204127185U CN204127185U CN201420500369.4U CN201420500369U CN204127185U CN 204127185 U CN204127185 U CN 204127185U CN 201420500369 U CN201420500369 U CN 201420500369U CN 204127185 U CN204127185 U CN 204127185U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- rubber parts
- upper cover
- applicable
- air spring
- 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 - Lifetime
Links
- 238000013016 damping Methods 0.000 title claims abstract description 16
- 238000002788 crimping Methods 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000005987 sulfurization reaction Methods 0.000 claims description 6
- 238000009413 insulation Methods 0.000 abstract description 6
- 238000002955 isolation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 7
- 238000005457 optimization Methods 0.000 description 3
- 238000009957 hemming Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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- Diaphragms And Bellows (AREA)
Abstract
The utility model discloses one and be applicable to industrial machinery damping bellow type air spring, comprise same axis and upper and lower and the upper cover plate be oppositely arranged and lower cover plate, be sealedly connected with the rubber parts that inside can fill gas between described upper cover plate and lower cover plate, rubber parts can axial stretching.The utility model adopts such scheme, and have vibration isolation, frequency is low, and damping capacity is good, and lift height is adjustable, controls lift height by the pressure size changing bellows inside air, easy to use.When being used in Pressesforging, he can assist Pressesforging lifting template, pumps, can also vibration isolation, the excellent results of sound insulation.Extend the working life of machinery.
Description
Technical field
The utility model relates to a kind of industrial rubber air spring, relates to a kind of industrial machinery damping bellow type air spring specifically.
Background technique
More existing main equipments are such as at environmental protection equipment, forging equipment, punching equipment, lifting lift master equipment etc., mostly adopt steel spring or rubber seal to carry out damping, but steel spring rigidity is large, vibration isolation soundproof effect is poor, and rubber seal is short for working life, and the effect of these two kinds of damping modes is poor, long-time use, also can cause certain damage to equipment.
Summary of the invention
Problem to be solved in the utility model be to provide a kind of good damping effect, not damage equipment and can extension device working life be applicable to industrial machinery damping bellow type air spring.
In order to solve the problem, the utility model by the following technical solutions:
One is applicable to industrial machinery damping bellow type air spring, comprise same axis and upper and lower and the upper cover plate be oppositely arranged and lower cover plate, the rubber parts that inside can fill gas is sealedly connected with between described upper cover plate and lower cover plate, the diameter of rubber parts is greater than the diameter of upper cover plate and lower cover plate, described rubber parts and form drum-type structure between upper cover plate and lower cover plate, rubber parts can axial stretching.
Further optimization: the outward edge of described upper cover plate inside crimping sulfuration together with the upper end of rubber parts are integrated, and the inside of its crimping is provided with the steel traveler of annular, plays the effect of fixing seal.
Another kind of optimization:
The outward edge of described lower cover plate inside crimping sulfuration together with the lower end of rubber parts are integrated, and the inside of its crimping is provided with the steel traveler of annular.Play the effect of fixing seal.
Further optimization: described upper cover plate is provided with the air inlet nozzle in order to fill gas in rubber parts.
This enforcement is rubber air spring assembly parts, adopts mechanical package.The upper/lower terminal of rubber parts is assembled with upper cover plate and lower cover plate HEMMING MACHINE mechanical crimp respectively, forms the bellows shape of a sealing.Upper cover plate is with air inlet nozzle, and in inside, be filled with pressurized air, utilize the plasticity of air, rigidity is low, and frequency is little, has excellent sound insulation, the effect of shock insulation.There is steel traveler inside, rubber parts two ends, more stable and firm in order to make crimping use, and plays fixation.
The utility model adopts such scheme, and have vibration isolation, frequency is low, and damping capacity is good, and lift height is adjustable, controls lift height by the pressure size changing bellows inside air, easy to use.When being used in Pressesforging, he can assist Pressesforging lifting template, pumps, can also vibration isolation, the excellent results of sound insulation.Extend the working life of machinery.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the utility model embodiment.
In figure: 1-rubber parts; 2-upper cover plate; 3-lower cover plate; 4-steel traveler; 5-bolt; 6-air inlet nozzle.
Embodiment
Embodiment, as shown in Figure 1, one is applicable to industrial machinery damping bellow type air spring, comprise same axis and upper and lower and the upper cover plate 2 be oppositely arranged and lower cover plate 3, what be sealedly connected with between described upper cover plate 2 and lower cover plate 3 that inside can fill gas can the flexible rubber parts 1 of axis, and rubber parts 1 can axial stretching.
Described rubber parts 1 and form drum-type structure between upper cover plate 2 and lower cover plate 3.
The outward edge of described upper cover plate 2 inside crimping sulfuration together with the upper end of rubber parts 1 are integrated, and the inside of its crimping is provided with the steel traveler 4 of annular.Play fixation.
The outward edge of described lower cover plate 3 inside crimping sulfuration together with the lower end of rubber parts 1 are integrated, and the inside of its crimping is provided with the steel traveler 4 of annular.Play fixation.
Described upper cover plate 2 is provided with the air inlet nozzle 6 in order to fill gas in rubber parts 1.
The upper and lower cover plate of upper cover plate 23 is separately installed with all right bolt 5 that can be threaded with equipment.
This enforcement is rubber air spring assembly parts, adopts mechanical package.The upper/lower terminal of rubber parts 1 is assembled with upper cover plate 2 and lower cover plate 3 HEMMING MACHINE mechanical crimp respectively, forms the bellows shape of a sealing.Upper cover plate is with air inlet nozzle 6, and in inside, be filled with pressurized air, utilize the plasticity of air, rigidity is low, and frequency is little, has excellent sound insulation, the effect of shock insulation.There is steel traveler 4 inside, rubber parts two ends, more stable and firm in order to make crimping use, and plays fixation.
Claims (4)
1. one kind is applicable to industrial machinery damping bellow type air spring, comprise same axis and upper and lower and the upper cover plate be oppositely arranged (2) and lower cover plate (3), it is characterized in that: between described upper cover plate (2) and lower cover plate (3), be sealedly connected with the rubber parts (1) that inside can fill gas, the diameter of rubber parts (1) is greater than the diameter of upper cover plate (2) and lower cover plate (3), described rubber parts (1) and form drum-type structure between upper cover plate (2) and lower cover plate (3), rubber parts (1) can axial stretching.
2. one according to claim 1 is applicable to industrial machinery damping bellow type air spring, it is characterized in that:
The outward edge of described upper cover plate (2) inside crimping sulfuration together with the upper end of rubber parts (1) are integrated, and the inside of its crimping is provided with the steel traveler (4) of annular.
3. one according to claim 2 is applicable to industrial machinery damping bellow type air spring, it is characterized in that:
The outward edge of described lower cover plate (3) inside crimping sulfuration together with the lower end of rubber parts (1) are integrated, and the inside of its crimping is provided with the steel traveler (4) of annular.
4. one according to claim 3 is applicable to industrial machinery damping bellow type air spring, it is characterized in that:
Described upper cover plate (2) is provided with the air inlet nozzle (6) in order to fill gas in rubber parts (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420500369.4U CN204127185U (en) | 2014-09-02 | 2014-09-02 | One is applicable to industrial machinery damping bellow type air spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420500369.4U CN204127185U (en) | 2014-09-02 | 2014-09-02 | One is applicable to industrial machinery damping bellow type air spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204127185U true CN204127185U (en) | 2015-01-28 |
Family
ID=52383544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420500369.4U Expired - Lifetime CN204127185U (en) | 2014-09-02 | 2014-09-02 | One is applicable to industrial machinery damping bellow type air spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204127185U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939682A (en) * | 2019-12-30 | 2020-03-31 | 江苏环东电气有限公司 | Novel transformer air shock attenuation lower margin |
| CN114162698A (en) * | 2021-12-22 | 2022-03-11 | 广东奥菱电梯有限公司 | Elevator car frame |
-
2014
- 2014-09-02 CN CN201420500369.4U patent/CN204127185U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939682A (en) * | 2019-12-30 | 2020-03-31 | 江苏环东电气有限公司 | Novel transformer air shock attenuation lower margin |
| CN114162698A (en) * | 2021-12-22 | 2022-03-11 | 广东奥菱电梯有限公司 | Elevator car frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150128 |