CN205169752U - Case of making an uproar falls in steel pipe blanking - Google Patents
Case of making an uproar falls in steel pipe blanking Download PDFInfo
- Publication number
- CN205169752U CN205169752U CN201520927079.2U CN201520927079U CN205169752U CN 205169752 U CN205169752 U CN 205169752U CN 201520927079 U CN201520927079 U CN 201520927079U CN 205169752 U CN205169752 U CN 205169752U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- interior hopper
- hopper
- push pedal
- rubber
- 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 case of making an uproar falls in steel pipe blanking, include that the part of making an uproar falls in interior hopper, the part of making an uproar, the neat part of steel pipe pressure fall in the box shell, wherein the bottom surface was connected in interior hopper passed through spring and box shell, and interior hopper side is connected through the rubber gyro wheel with box shell inboard, the cylinder is connected with the push pedal, the rubber slab has all been spread on interior hopper and push pedal surface, the hopper was through interior hopper below spring shock absorber and reduce the drop in the tubular product of production on the production line fell into through rubber door curtain getting into the is inside, packed the sound -absorbing material layer noise that steel pipe collision produced can reduce the blanking time by a wide margin in box shell and the outer shroud conch wall, pressed together through connecting push pedal on the cylinder steel pipe on with interior hopper at last, the utility model discloses simple structure, cost easy dismounting with low costs, the environmental protection effect who has fine control of noise pollution can reach the production standard value more than the noise reduction 30dB with steel tube factory's production line steel pipe blanking process.
Description
Technical field
The utility model relates to noise elimination noise reduction technical field, particularly a kind of pipe mill manufacturing line blanking noise reduction box.
Background technology
Along with industrial expansion, the progress of society, mechanical equipment gets more and more.Man-made noise is more and more stronger, and noise emission has become serious public hazards, it is reported, man-made noise can make labor efficiency reduce by 10% ~ 15%; The attention of dispersion workman, causes accident rate to increase; If workers with long time works under high noise environments, can make Hearing, serious also causing is deaf.Nowadays, smelter noise emission is very serious, and noise emission the most serious surely belong to pipe mill, wherein tubing falls into noise decibel when expecting frame is 111 ~ 127dB, and present most pipe mill still uses simple steel framed structure to collect the steel pipe that manufacturing line is produced, due to steel pipe with collect steelframe and the collision between steel pipe and steel pipe so very large noise can be produced in blanking operation.In today that environmental protection comes into one's own day by day, in order to protect workman healthy, raising labour productivity, carrying out noise abatement and having become inevitable.Simple in order to address this problem this structure of ad hoc meter, cost is low, the utility model noise abatement case of easy accessibility.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art, designs a kind of pipe mill's manufacturing line steel pipe blanking noise abatement collecting box, solves pipe mill produces huge noise problem because of manufacturing line blanking.
For achieving the above object, the technical solution of the utility model is as follows:
The utility model provides a kind of steel pipe blanking noise reduction box and it is characterized in that: comprise outside housing cover, rubber door curtain, rubber roll, interior hopper, push pedal, cylinder, cabinet shell, spring, rubber plate, sound-absorbing material layer.Described interior hopper is connected with the end in cabinet shell by spring, and drop on interior hopper when the steel pipe on manufacturing line enters casing through rubber door curtain, the spring below interior hopper can absorbing well.Described cabinet shell left and right sides inwall is equipped with the left and right inside groove wall contacts of rubber roll by rubber roll and interior hopper, can make the comparatively steadily quietly rise and fall of interior hopper like this.The materials in the tube fallen are pressed together by the push pedal be connected with described cylinder after materials in the tube are collected under the effect of cylinder thrust, outside housing cover is connected on cabinet shell and can be rotated by axle, outside housing cover can be raised direct crane after by materials in the tube bundling hang away when materials in the tube are collected complete.
Be connected with the end in cabinet shell by spring as hopper interior described in a kind of preferred version, to drop on interior hopper the rubber plate on the one hand, hopper laid and can reduce impact noise another aspect spring when the steel pipe on manufacturing line enters casing through rubber door curtain and also can play cushioning effect, the most important thing is that spring is placed on interior material frame bottom and can reduces blanking drop, when material collection is more, spring is compressed but drop equally also can be made to diminish because material is more, and drop diminishes the noise that just can reduce because the collision of steel pipe during blanking and steel pipe produces.
All rubber plate is equipped with as hopper interior described in a kind of preferred version and plate surfaces, to reduce to collide interior hopper to contact materials in the tube during with push pedal the noise produced like this, described cabinet shell intraformational bed placed sound absorption materials, sound-absorbing material layer comprises the glass wool and glass fabric that set gradually from inside to outside, can absorb the noise because of blanking collision generation in casing well.
On the otic placode being fixed on cabinet shell inwall as rubber roll described in a kind of preferred version by axle and left and right inwall respectively has four.Described spring is four and is uniformly distributed in described interior feed hopper bottom, and appropriate location all arranges the ring set of encapsulation spring bottom interior hopper and cabinet shell.
Positive beneficial effect of the present utility model: the utility model structure is simple, easy to assembly, each noise reduction unit is all independently for convenience detach, and there is good erasure effect, reducing while manufacturing line blanking produces noise and blanking can added the structure of push pedal composition by blanking pressure together by cylinder.The noise of pipe mill's manufacturing line steel pipe blanking operation can be reduced more than 30dB by the environment protecting that the utility model has the pollution of good control noises.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of steel pipe blanking noise reduction box
Fig. 2 is the front view after steel pipe blanking noise reduction box overhead guard lid is closed
The concrete meaning of number in the figure is: 1 outside housing cover, and 2 is rubber door curtain, and 3 is rubber roll, and 4 is interior hopper, and 5 is push pedal, and 6 is cylinder, and 7 is cabinet shell, and 8 is spring, and 9 is rubber plate, and 10 is sound-absorbing material layer.
Detailed description of the invention
The detailed description of the invention of utility model is further illustrated below in conjunction with accompanying drawing.
The utility model steel pipe blanking noise reduction box comprises outside housing cover 1, rubber door curtain 2, rubber roll 3, interior hopper 4, push pedal 5, cylinder 6, cabinet shell 7, spring 8, rubber plate 9, the wherein said interior hopper 4 of sound-absorbing material layer 10. each side has two inside grooves, described cabinet shell 7 both sides inwall respectively there are four otic placodes and by adapter shaft, four rubber rolls 3 are installed on otic placode and make described rubber roll 3 contact interior hopper inside groove and can move up and down in cabinet shell to facilitate interior hopper, described spring 8 two ends respectively connect described interior hopper 4 and described cabinet shell 7 plays damping and reduces the effect of blanking drop, be connected with described cylinder 6 thrust that produced by cylinder of described push pedal 5 is promoted push pedal and presses together by the steel pipe dropping on interior hopper, described rubber door curtain 2 is connected to play deadening with described outside housing cover 1, described rubber plate 9 and described interior hopper 4 and push pedal 5 combine to lower blanking with during pusher because contacting the noise produced with steel pipe.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although be described in detail the utility model with reference to preferred embodiment, one of ordinary skill in the art have been to be understood that; Still can modify to detailed description of the invention of the present utility model or equivalent replacement is carried out to Partial Feature and does not depart from the spirit of technical solutions of the utility model.It all should be encompassed in the middle of the technical scheme scope of the utility model request protection.
Claims (6)
1. a steel pipe blanking noise reducing apparatus, it is characterized in that: this noise reducing apparatus comprises outside housing cover, rubber door curtain, rubber roll, interior hopper, push pedal, cylinder, cabinet shell, spring, rubber plate, sound-absorbing material layer, wherein, described interior hopper is connected by described spring with described cabinet shell, described interior hopper both sides all have inside groove and cabinet shell both sides inwall is each fixes 4 groups of otic placodes by adapter shaft and connected by described rubber roll, like this in hopper just can under the rolling of rubber roll in cabinet shell scroll-up/down, described cylinder is connected with described push pedal, described interior hopper and push pedal are all covered with described rubber plate.
2. noise reducing apparatus as claimed in claim 1, is characterized in that described interior hopper is connected to spring, and spring can play damping and reduce the effect of drop.
3. noise reducing apparatus as claimed in claim 1, is characterized in that described cabinet shell inwall is provided with rubber roll and rubber wheel rolls in interior hopper groove.
4. noise reducing apparatus as claimed in claim 1, it is characterized in that, described push pedal and interior hopper surface are covered with rubber plate, can alleviate the collision noise produced when blanking drops so on the one hand, press neat operation also can alleviate the noise produced when push pedal contacts with steel pipe on the other hand at steel pipe.
5. noise reducing apparatus as claimed in claim 1, it is characterized in that, the interlayer of described cabinet shell is built with described sound-absorbing material layer, and sound-absorbing material layer comprises the glass wool and glass fabric that set gradually from inside to outside, has good acoustically effective.
6. noise reducing apparatus as claimed in claim 1, it is characterized in that, described overhead guard covers and is connected with described rubber door curtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520927079.2U CN205169752U (en) | 2015-11-19 | 2015-11-19 | Case of making an uproar falls in steel pipe blanking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520927079.2U CN205169752U (en) | 2015-11-19 | 2015-11-19 | Case of making an uproar falls in steel pipe blanking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205169752U true CN205169752U (en) | 2016-04-20 |
Family
ID=55733769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520927079.2U Expired - Fee Related CN205169752U (en) | 2015-11-19 | 2015-11-19 | Case of making an uproar falls in steel pipe blanking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205169752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798895A (en) * | 2016-06-01 | 2016-07-27 | 佛山市联智新创科技有限公司 | Metal waste block grabbing device |
-
2015
- 2015-11-19 CN CN201520927079.2U patent/CN205169752U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798895A (en) * | 2016-06-01 | 2016-07-27 | 佛山市联智新创科技有限公司 | Metal waste block grabbing 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: 20160420 Termination date: 20161119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |