CN205288537U - Breaker of institutional advancement - Google Patents
Breaker of institutional advancement Download PDFInfo
- Publication number
- CN205288537U CN205288537U CN201521085547.2U CN201521085547U CN205288537U CN 205288537 U CN205288537 U CN 205288537U CN 201521085547 U CN201521085547 U CN 201521085547U CN 205288537 U CN205288537 U CN 205288537U
- Authority
- CN
- China
- Prior art keywords
- broken
- broken case
- rotor
- abatvoix
- snap rings
- 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
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Abstract
The utility model discloses a breaker of institutional advancement, include broken case (1), actuating mechanism, broken rotor, feed inlet (2), discharge gate (3) and fall the mechanism that makes an uproar, feed inlet (2) set up on broken case upper portion, and discharge gate (3) set up in broken case lower part, and broken rotor sets up at broken case (1) insidely, and actuating mechanism sets up in broken case (1) the outside, and actuating mechanism is connected with broken rotor, falls and makes an uproar the establishment of institution in broken case (1) outside, falling the mechanism that makes an uproar and including casing (4), be provided with deadening felt (5) at shells inner wall, be provided with foam glass layer (6) in the deadening felt inboard, be provided with a plurality of elastic rubber strip (7) in foam glass in situ side, elastic rubber strip (7) are fixed on abatvoix (8), are provided with the intermediate layer space between abatvoix and broken case. The utility model discloses breaker of institutional advancement has good sound insulation and falls the effect of making an uproar, can keep apart breaker produced noise when carrying out broken operation, prevents to form noise pollution.
Description
Technical field
This utility model relates to a kind of plant equipment, the disintegrating machine that especially structure is improved.
Background technology
In city, build public utility such as underground railway, highway, bridge, lay underground piping and cable etc., and it is engaged in the job site of industry and civil buildings, using disintegrating apparatus all in a large number, and mostly disintegrating apparatus is open work, surrounding is unobstructed, producing huge noise in course of action, making originally to compare quiet environment becomes the place that sound pollution is serious. The noise hazard that site operation personnel bears simultaneously, and not second to the workman of operation in the workshop of intense noise. These noises have the features such as sudden, impact, discontinuity simultaneously, not only form noise pollution and also the health of operator are threatened.
Utility model content
The purpose of this utility model is, for above-mentioned the deficiencies in the prior art, it is provided that the disintegrating machine that a kind of structure is improved, this disintegrating machine has the effect of good sound insulation and noise reduction, disintegrating machine produced noise when carrying out crushing operation can be isolated, it is prevented that form noise pollution.
For solving above-mentioned technical problem, the technical scheme that this utility model adopts is as follows:
The disintegrating machine that this utility model structure is improved, including broken case, driving mechanism, broken rotor, charging aperture, discharging opening and noise reducing mechanism, it is characterized in that: described charging aperture is arranged on broken upper box part, discharging opening is arranged on broken lower box part, broken rotor is arranged on inside broken case, driving mechanism is arranged on outside broken case, and driving mechanism is connected with broken rotor, and noise reducing mechanism is arranged on outside broken case; Described noise reducing mechanism includes housing, inner walls is provided with deadening felt, being provided with foam glass layer inside deadening felt, be provided with several elastic adhesive tapes inside foam glass layer, elastic adhesive tape is fixed on abatvoix and is provided with mezzanine space between abatvoix and broken case.
Further, described broken rotor includes main shaft, sleeve pipe it is equipped with in the middle part of main shaft, sleeve pipe is provided with several snap rings along casing length direction uniform intervals, peripherally disposed on snap ring have several to bore a hole, and the perforation on adjacent two snap rings is coaxially disposed, and is equipped with hammer axle between several snap rings, on hammer axle and be provided with baffle ring between adjacent two snap rings, on hammer axle and be positioned at the left and right sides of baffle ring and be each provided with one group of tup.
Further, described tup includes metallic bond, and metallic bond rear end is provided with chain link, and chain link is placed on hammer axle, and metallic bond front end is provided with rhombus tup.
The advantage of the disintegrating machine that this utility model structure is improved is that this disintegrating machine has the effect of good sound insulation and noise reduction, it is possible to isolated by disintegrating machine produced noise when carrying out crushing operation, it is prevented that form noise pollution.
Accompanying drawing explanation
Fig. 1 is the noise reducing mechanism structural representation of the disintegrating machine that this utility model structure is improved.
Fig. 2 is the broken rotor structural representation of the disintegrating machine that this utility model structure is improved.
Detailed description of the invention
As shown in drawings, the disintegrating machine that this utility model structure is improved, including broken case 1, driving mechanism, broken rotor, charging aperture 2, discharging opening 3 and noise reducing mechanism, described charging aperture 2 is arranged on broken upper box part, discharging opening 3 is arranged on broken lower box part, and it is internal that broken rotor is arranged on broken case 1, and driving mechanism is arranged on outside broken case 1, driving mechanism is connected with broken rotor, and it is outside that noise reducing mechanism is arranged on broken case 1. It is internal that building stones enter into broken case 1 from charging aperture 2, broken rotor is driven to rotate crushing operation by driving mechanism, due to building stones clash between themselves and and broken rotor or broken chamber interior wall between clash into time can produce strong noise, noise can be intercepted inside broken case by arranging noise reducing mechanism, it is prevented that form noise pollution.
Noise reducing mechanism includes housing 4, inner walls is provided with deadening felt 5, inside deadening felt, is provided with foam glass layer 6, inside foam glass layer, be provided with several elastic adhesive tapes 7, elastic adhesive tape 7 is fixed on abatvoix 8, is provided with mezzanine space between abatvoix and broken case. The mezzanine space formed between abatvoix and broken case forms chamber between a suction, the pulse formed by noise is collected in chamber between inhaling, adsorb again through abatvoix 8, foam glass layer has abundant mesh, noise pulse can be upset further and dissipate, improve noise reduction, undertaken adsorbing by noise pulse obstruct in housing by remaining a small amount of noise pulse finally by deadening felt. Owing to building stones can produce vibration when clashing into broken case; and foam glass 6 texture material is more crisp; if vibrating excessively fierceness to may result in foam glass 6 and crush, affect noise reduction, therefore foam glass being protected by arranging flexible deadening felt 5 and elastic adhesive tape 7.
Broken rotor includes main shaft 9, sleeve pipe 10 it is equipped with in the middle part of main shaft, sleeve pipe 10 is provided with several snap rings 11 along casing length direction uniform intervals, peripherally disposed on snap ring 11 have several to bore a hole, perforation on adjacent two snap rings is coaxially disposed, hammer axle 12 it is equipped with, on hammer axle 12 and be provided with baffle ring 13 between adjacent two snap rings, on hammer axle 12 and be positioned at the left and right sides of baffle ring and be each provided with one group of tup between several snap rings. Described tup includes metallic bond 14, is provided with chain link 15 in metallic bond rear end, and chain link 15 is placed on hammer axle, and metallic bond 14 front end is provided with rhombus tup 16.
Claims (3)
1. the disintegrating machine that a structure is improved, including broken case (1), driving mechanism, broken rotor, charging aperture (2), discharging opening (3) and noise reducing mechanism, it is characterized in that: described charging aperture (2) is arranged on broken upper box part, discharging opening (3) is arranged on broken lower box part, it is internal that broken rotor is arranged on broken case (1), driving mechanism is arranged on broken case (1) outside, and driving mechanism is connected with broken rotor, and it is outside that noise reducing mechanism is arranged on broken case (1);Described noise reducing mechanism includes housing (4), inner walls is provided with deadening felt (5), foam glass layer (6) it is provided with inside deadening felt, several elastic adhesive tapes (7) it are provided with inside foam glass layer, elastic adhesive tape (7) is fixed on abatvoix (8), is provided with mezzanine space between abatvoix and broken case.
2. the disintegrating machine that structure according to claim 1 is improved, it is characterized in that: described broken rotor includes main shaft (9), sleeve pipe (10) it is equipped with in the middle part of main shaft, sleeve pipe (10) is provided with several snap rings (11) along casing length direction uniform intervals, peripherally disposed on snap ring (11) have several to bore a hole, perforation on adjacent two snap rings is coaxially disposed, hammer axle (12) it is equipped with between several snap rings, above and between adjacent two snap rings, baffle ring (13) it is provided with at hammer axle (12), upper at hammer axle (12) and be positioned at the left and right sides of baffle ring and be each provided with one group of tup.
3. the disintegrating machine that structure according to claim 2 is improved, it is characterized in that: described tup includes metallic bond (14), be provided with chain link (15) in metallic bond rear end, chain link (15) is placed on hammer axle, and metallic bond (14) front end is provided with rhombus tup (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521085547.2U CN205288537U (en) | 2015-12-24 | 2015-12-24 | Breaker of institutional advancement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521085547.2U CN205288537U (en) | 2015-12-24 | 2015-12-24 | Breaker of institutional advancement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205288537U true CN205288537U (en) | 2016-06-08 |
Family
ID=56472335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521085547.2U Expired - Fee Related CN205288537U (en) | 2015-12-24 | 2015-12-24 | Breaker of institutional advancement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205288537U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111424667A (en) * | 2020-03-03 | 2020-07-17 | 广东精铟海洋工程股份有限公司 | Noise reduction device of pile hammer |
-
2015
- 2015-12-24 CN CN201521085547.2U patent/CN205288537U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111424667A (en) * | 2020-03-03 | 2020-07-17 | 广东精铟海洋工程股份有限公司 | Noise reduction device of pile hammer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20201224 |