CN204171247U - A kind of forging hammer damping device - Google Patents
A kind of forging hammer damping device Download PDFInfo
- Publication number
- CN204171247U CN204171247U CN201420445475.7U CN201420445475U CN204171247U CN 204171247 U CN204171247 U CN 204171247U CN 201420445475 U CN201420445475 U CN 201420445475U CN 204171247 U CN204171247 U CN 204171247U
- Authority
- CN
- China
- Prior art keywords
- damper
- unit group
- wooden unit
- hammer
- forging hammer
- 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
Links
- 238000005242 forging Methods 0.000 title claims abstract description 31
- 238000013016 damping Methods 0.000 title claims abstract description 21
- 230000000694 effects Effects 0.000 abstract description 12
- 230000035939 shock Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 239000006096 absorbing agent Substances 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 238000002955 isolation Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
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- Springs (AREA)
Abstract
The utility model discloses a kind of forging hammer damping device, comprise base, forging hammer, hammer down, basic blocks, wooden unit group, viscous damper and spring damper, it is characterized in that: described basic blocks has wooden unit group, described wooden unit group has viscous damper and spring damper.The utility model is with the damping of wooden unit group, and increases spring damper and viscous damper, and the combined elastic isolation mounting be made up of spring damper and viscous damper, makes it have good stability, and damping effect is given prominence to, and is convenient to installation and maintenance.Viscous damper is low due to intrinsic frequency, so greatly can reduce the conduction of shock and vibration, reduces the harm caused by vibrating.Because spring damper is directly installed on base, the spring in shock absorber plays buffering absorbing and the effect of storage power, thus significantly reduces amplitude, has isolated the vibration effect to around lathe, building.
Description
Technical field
The utility model relates to forging machinery technical field, particularly relates to a kind of damping device of forging hammer.
Background technology
Forging hammer is as the capital equipment of Forging Technology, and its blow energy is high, therefore forging hammer install to foundation quality and technical requirement higher, must damping effect be considered.Under normal circumstances, need the reinforced concrete foundation block that very large when installation is beaten in forging, get on so that the huge dynamic loading produced when making forging hammer work passes to ground again by basic blocks.The size of the size Main Basis Blow Energy of Hammer of basic blocks and ground situation or foundation capability decide.Because forging hammer vibrates comparatively macrospecies equipment, for reducing and the oscillatory acceleration of its amplitude of vibration of setback, domestic and international existing forging hammer adopts mass foundation mostly, all with pouring concrete, this basis is heavy, the consumption of material is more, forging hammer is using very large anvil block or movable lower ram as the bearing-surface of strike, when impulse stroke, the blow speed of tup is down to zero instantaneously, work is impact, produce very large hitting power, not only have a strong impact on precision instrument around, equipment normally runs, reduce stability and the service life thereof of factory building structure, to surrounding buildings, equipment impact is larger, noise exceeds national requirements for environmental protection.
Utility model content
In order to overcome the defect of above-mentioned prior art, it is simple that the purpose of this utility model is to provide a kind of equipment, has good stability, the forging hammer damping device that damping effect is outstanding.
The utility model solves the technical scheme that its technical problem adopts: a kind of forging hammer damping device, comprise base, forging hammer, hammer down, basic blocks, wooden unit group, viscous damper and spring damper, it is characterized in that: described basic blocks has wooden unit group, described wooden unit group has viscous damper and spring damper; Described forging hammer has hammer down; Described hammer down has basic blocks; Described base is Baltimore groove.
The beneficial effects of the utility model are: the utility model is with the damping of wooden unit group, and increasing spring damper and viscous damper, the combined elastic isolation mounting be made up of spring damper and viscous damper, makes it have good stability, damping effect is given prominence to, and is convenient to installation and maintenance.Viscous damper is low due to intrinsic frequency, so greatly can reduce the conduction of shock and vibration, reduces the harm caused by vibrating.Because spring damper is directly installed on base, the spring in shock absorber plays buffering absorbing and the effect of storage power, thus significantly reduces amplitude, has isolated the vibration effect to around lathe, building.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of a kind of forging hammer damping device of the utility model.
In figure, 1. forging hammer, 2. hammer down, 3. basic blocks, 4. wooden unit group, 5. spring damper, 6. viscous damper, 7. base
Detailed description of the invention
With reference to accompanying drawing, below the utility model is described further.
A kind of forging hammer damping device as shown in Figure 1, comprise base 7, forging hammer 1, hammer down 2, basic blocks 3, wooden unit group 4, viscous damper 6 and spring damper 5, basic blocks 3 has wooden unit group 4, wooden unit group 4 has viscous damper 6 and spring damper 5, forging hammer 1 has hammer down 2, hammer down 2 has basic blocks 3, and base 7 is Baltimore groove.Its course of work is, forging hammer 1 knocks on hammer down 2, kinetic energy is passed to basic blocks 3, wooden unit group 4 is used to avoid the direct impact of forging hammer 1 pair of base 7 between basic blocks 3 and base 7, the viscous damper 6 that absorbing performance is good and spring damper 5 absorb the kinetic energy in impact process, to reach the effect of damping.
The utility model is with the damping of wooden unit group, and increases spring damper and viscous damper, and the combined elastic isolation mounting be made up of spring damper and viscous damper, makes it have good stability, and damping effect is given prominence to, and is convenient to installation and maintenance.Viscous damper is low due to intrinsic frequency, so greatly can reduce the conduction of shock and vibration, reduces the harm caused by vibrating.Because spring damper is directly installed on base, the spring in shock absorber plays buffering absorbing and the effect of storage power, thus significantly reduces amplitude, has isolated the vibration effect to around lathe, building.
Claims (4)
1. a forging hammer damping device, comprises base, forging hammer, hammer down, basic blocks, wooden unit group, viscous damper and spring damper, it is characterized in that: described basic blocks has wooden unit group, and described wooden unit group has viscous damper and spring damper.
2. a kind of forging hammer damping device according to claim 1, is characterized in that: described forging hammer has hammer down.
3. a kind of forging hammer damping device according to claim 1, is characterized in that: described hammer down has basic blocks.
4. a kind of forging hammer damping device according to claim 1, is characterized in that: described base is Baltimore groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420445475.7U CN204171247U (en) | 2014-08-01 | 2014-08-01 | A kind of forging hammer damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420445475.7U CN204171247U (en) | 2014-08-01 | 2014-08-01 | A kind of forging hammer damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204171247U true CN204171247U (en) | 2015-02-25 |
Family
ID=52560083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420445475.7U Expired - Fee Related CN204171247U (en) | 2014-08-01 | 2014-08-01 | A kind of forging hammer damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204171247U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104819245A (en) * | 2015-05-19 | 2015-08-05 | 南通第五机床有限公司 | Air hammer damping device |
| CN105921666A (en) * | 2016-05-29 | 2016-09-07 | 德清恒丰机械有限公司 | Cutting board assembly of forging hammer used for machining bearing forge pieces |
| CN106064222A (en) * | 2016-06-07 | 2016-11-02 | 陈婷 | Resistance to compression protection device is used in a kind of industry forging |
| CN108620523A (en) * | 2018-08-15 | 2018-10-09 | 安吉明远锻造有限公司 | A kind of buffer unit of open die forging both arms Single arm |
| CN110654557A (en) * | 2018-06-29 | 2020-01-07 | 海鹰航空通用装备有限责任公司 | Unmanned aerial vehicle's shock-absorbing structure |
| CN111730016A (en) * | 2020-06-24 | 2020-10-02 | 江阴振宏重型锻造有限公司 | Reduce jumping-up machine of forging surface fracture |
| CN114799015A (en) * | 2022-06-29 | 2022-07-29 | 海安北京机电研究所锻压产业研发中心 | Forging and pressing drift overload protection device and have its forging and pressing device |
-
2014
- 2014-08-01 CN CN201420445475.7U patent/CN204171247U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104819245A (en) * | 2015-05-19 | 2015-08-05 | 南通第五机床有限公司 | Air hammer damping device |
| CN105921666A (en) * | 2016-05-29 | 2016-09-07 | 德清恒丰机械有限公司 | Cutting board assembly of forging hammer used for machining bearing forge pieces |
| CN106064222A (en) * | 2016-06-07 | 2016-11-02 | 陈婷 | Resistance to compression protection device is used in a kind of industry forging |
| CN106064222B (en) * | 2016-06-07 | 2017-11-03 | 袁静 | Resistance to compression protection device is used in a kind of industry forging |
| CN110654557A (en) * | 2018-06-29 | 2020-01-07 | 海鹰航空通用装备有限责任公司 | Unmanned aerial vehicle's shock-absorbing structure |
| CN110654557B (en) * | 2018-06-29 | 2021-05-11 | 海鹰航空通用装备有限责任公司 | Unmanned aerial vehicle's shock-absorbing structure |
| CN108620523A (en) * | 2018-08-15 | 2018-10-09 | 安吉明远锻造有限公司 | A kind of buffer unit of open die forging both arms Single arm |
| CN111730016A (en) * | 2020-06-24 | 2020-10-02 | 江阴振宏重型锻造有限公司 | Reduce jumping-up machine of forging surface fracture |
| CN114799015A (en) * | 2022-06-29 | 2022-07-29 | 海安北京机电研究所锻压产业研发中心 | Forging and pressing drift overload protection device and have its forging and pressing device |
| CN114799015B (en) * | 2022-06-29 | 2022-09-09 | 海安北京机电研究所锻压产业研发中心 | Forging and pressing drift overload protection device and have its forging and pressing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20150801 |
|
| EXPY | Termination of patent right or utility model |