CN213039752U - Air hammer installation shock attenuation protector - Google Patents
Air hammer installation shock attenuation protector Download PDFInfo
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- CN213039752U CN213039752U CN202020477233.1U CN202020477233U CN213039752U CN 213039752 U CN213039752 U CN 213039752U CN 202020477233 U CN202020477233 U CN 202020477233U CN 213039752 U CN213039752 U CN 213039752U
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- air hammer
- base
- shock
- protective
- steel plate
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Abstract
The utility model relates to the technical field of air hammer shock absorption, in particular to an air hammer installation shock absorption protection device; adopt the inside damping device that is provided with of antivibration groove, antivibration groove upper portion is provided with the device of making an uproar that falls, utilizes effective structure of bumper shock absorber, rubber leather packing, upper base, lower base, buffer cavity, knee wall to arrange the combination, forms the safety protection of dual fail-safe, makes the air hammer reach good shockproof, shock attenuation effect at the forging in-process to improve equipment's stability and operational safety eliminate the potential safety hazard in the state of sprouting.
Description
Technical Field
The utility model relates to an air hammer shock attenuation technical field especially relates to an air hammer installation shock attenuation protector.
Background
The air hammer is used for forging the steel ball: (1) the air distribution structure compression piston is driven by a power part to do work to forge the steel ball, the forging material is high-hardness wear-resistant material, the beating force of the air hammer is high in the forging process, the anvil block plays a part of the damping role, but the whole machine body of the air hammer cannot absorb shock well, so that the stability of the machine body is insufficient in the operation process, parts of equipment are frequently maintained and replaced, the machine body is broken in a neat manner, serious potential safety hazards exist, and the production cost is high.
(2) The air hammer has the advantages that in the process of forging the steel ball, due to the fact that the slapping force is high and the slapping frequency is high, the generated vibration and noise affect the surrounding environment and are far away from the propagation, potential damage to structures of a factory building and surrounding buildings is caused due to long-term vibration, serious potential safety hazards are generated, property and life safety of people are seriously threatened, and staff work in the environment with high vibration noise, and the development of health is not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the technique that exists is not enough to the aforesaid, provides an air hammer installation shock attenuation protector, adopts the inside damping device that is provided with of antivibration groove, antivibration groove upper portion is provided with the device of making an uproar of falling, utilizes effective structure of bumper shock absorber, rubber leather packing, top base, lower base, buffering cavity, knee wall to arrange the combination, forms the safety protection of dual fail-safe, makes the air hammer reach good shockproof, shock attenuation effect at the forging in-process to improve equipment's stability and operational safety eliminate the potential safety hazard and sprout the state.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: comprises a support wall; a shockproof groove is formed in the central position inside the support wall; a damping device is arranged in the anti-vibration groove; a noise reduction device is arranged at the upper part of the shockproof groove; a buffer cavity is arranged between the damping device and the side surface of the shockproof groove; and an air hammer is arranged in the central position of the upper part of the noise reduction device.
Further optimizing the technical scheme, the damping device comprises a lower base, an upper base and a damper; the lower base is arranged at the middle position of the lower part of the shockproof groove; the upper base is arranged right above the lower base; a plurality of groups of shock absorbers are uniformly arranged between the lower base and the upper base; the upper base is connected with the air hammer through foundation bolts.
Further optimizing the technical scheme, the noise reduction device comprises a protective steel plate, a rubber pad and a protective leather pad; the protective steel plate is paved at the central position of the upper part of the upper base; the rubber pad is laid at the central position of the upper part of the protective steel plate; the protective leather pad is clamped with the edge of the protective steel plate; the other end of the protective leather pad is in surface contact with the inner surface of the shockproof groove.
Compared with the prior art, the utility model has the advantages of it is following: this safeguard measure simple structure, installation convenient operation can solve the vibrations that the air hammer produced at the forging steel ball in-process effectively and has prevented the vibration source outwards to propagate, has eliminated the potential safety hazard, has guaranteed staff's life, factory building, property safety, has promoted staff's safe operating coefficient, reduces the purchase expense of equipment and spare part, and equipment maintenance range greatly reduced has promoted work efficiency, effectual reduction in production cost.
Drawings
Fig. 1 is a schematic view of the overall structure of a pneumatic hammer installation shock absorption protection device.
In the figure: 1. a support wall; 2. a shockproof groove; 3. a damping device; 4. a noise reduction device; 5. a buffer cavity; 6. An air hammer; 301. a lower base; 302. an upper base; 303. a shock absorber; 401. a protective steel plate; 402. a rubber pad; 403. a protective leather pad.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The specific implementation mode is as follows: shown in fig. 1, comprises a support wall 1; a shockproof groove 2 is arranged in the central position inside the support wall 1; a damping device 3 is arranged in the shockproof groove 2; the upper part of the shockproof groove 2 is provided with a noise reduction device 4; a buffer cavity 5 is arranged between the damping device 3 and the side surface of the shockproof groove 2; an air hammer 6 is arranged in the central position of the upper part of the noise reduction device 4; the shock-absorbing device 3 comprises a lower base 301, an upper base 302 and a shock absorber 303; the lower base 301 is arranged at the lower central position of the shockproof groove 2; the upper base 302 is arranged right above the lower base 301; a plurality of groups of shock absorbers 303 are uniformly arranged between the lower base 301 and the upper base 302; the upper base 302 is connected with the air hammer 6 through foundation bolts; the noise reduction device 4 comprises a protective steel plate 401, a rubber pad 402 and a protective leather pad 403; the protective steel plate 401 is paved at the upper central position of the upper base 302; the rubber pad 402 is paved at the central position of the upper part of the protective steel plate 401; the protective leather pad 403 is clamped with the edge of the protective steel plate 401; the other end of the protective leather pad 403 is in surface contact with the inner surface of the shockproof groove 2;
when the shock absorption protection device manufactured by the utility model is used, as shown in figure 1, a user excavates a pit through a foundation of the shock absorption protection device in a selected factory building area, pours an upper base 302 and a lower base 301 by reinforcing steel bars and cement according to the building design construction standard, pre-pours anchor bolts of an air hammer 6 into the upper base 302, pours a support wall 1 into the excavated pit to form a shock-proof groove 2, levels the upper surface of the lower base 301, places a plurality of shock absorbers 303 around the lower base 301, lifts the upper base 302 right above the lower base 301, makes the upper base 302 contact with the shock absorbers 303, places a protection steel plate 401 on the upper part of the upper base 302, clamps a protection leather pad 403 on the edge of the protection steel plate 401, places the rubber pad 402 on the upper part of the protection steel plate 401, then fix between air hammer 6 and rag bolt to accomplish shock attenuation protector's installation, when air hammer 6 forges the steel ball, the slap vibrations dynamics first transmits the rubber pad 402 of installation below air hammer 6 and buffers a part, secondly, air hammer 6 is when forging the steel ball, upper base 302 is along with slap frequency cushion the beat from top to bottom under the shock attenuation cushioning effect of bumper shock absorber 303, eliminate remaining vibrations strength, the noise that vibrations sent is sealed in buffering cavity 5, carry out the absorption of noise and remaining vibrations afterwave through the filler stone gravel of shockproof groove 2 all around braced wall 1, thereby reach the effect of taking precautions against earthquakes and making an uproar.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (3)
1. The utility model provides an air hammer installation shock attenuation protector which characterized in that: comprises a support wall (1); a shockproof groove (2) is arranged in the central position in the support wall (1); a damping device (3) is arranged in the shockproof groove (2); a noise reduction device (4) is arranged at the upper part of the shockproof groove (2); a buffer cavity (5) is arranged between the damping device (3) and the side surface of the shockproof groove (2); an air hammer (6) is arranged in the middle of the upper portion of the noise reduction device (4).
2. A pneumatic hammer installation shock absorbing guard as claimed in claim 1, wherein: the shock absorption device (3) comprises a lower base (301), an upper base (302) and a shock absorber (303); the lower base (301) is arranged at the central position of the lower part of the shockproof groove (2); the upper base (302) is arranged right above the lower base (301); a plurality of groups of shock absorbers (303) are uniformly arranged between the lower base (301) and the upper base (302); the upper base (302) is connected with the air hammer (6) through foundation bolts.
3. A pneumatic hammer installation shock absorbing guard as claimed in claim 2, wherein: the noise reduction device (4) comprises a protective steel plate (401), a rubber pad (402) and a protective leather pad (403); the protective steel plate (401) is paved at the upper central position of the upper base (302); the rubber pad (402) is paved at the upper central position of the protective steel plate (401); the protective leather pad (403) is clamped with the edge of the protective steel plate (401); the other end of the protective leather pad (403) is in surface contact with the inner surface of the shockproof groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020477233.1U CN213039752U (en) | 2020-04-03 | 2020-04-03 | Air hammer installation shock attenuation protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020477233.1U CN213039752U (en) | 2020-04-03 | 2020-04-03 | Air hammer installation shock attenuation protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213039752U true CN213039752U (en) | 2021-04-23 |
Family
ID=75519176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020477233.1U Active CN213039752U (en) | 2020-04-03 | 2020-04-03 | Air hammer installation shock attenuation protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213039752U (en) |
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2020
- 2020-04-03 CN CN202020477233.1U patent/CN213039752U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Shock absorbing protective device for air hammer installation Effective date of registration: 20211105 Granted publication date: 20210423 Pledgee: Handan SME Financing Guarantee Co.,Ltd. Pledgor: GOLDPRO NEW MATERIALS CO.,LTD. Registration number: Y2021130000033 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230209 Granted publication date: 20210423 Pledgee: Handan SME Financing Guarantee Co.,Ltd. Pledgor: GOLDPRO NEW MATERIALS CO.,LTD. Registration number: Y2021130000033 |