CN202893780U - Cold header fume extractor - Google Patents
Cold header fume extractor Download PDFInfo
- Publication number
- CN202893780U CN202893780U CN 201220527563 CN201220527563U CN202893780U CN 202893780 U CN202893780 U CN 202893780U CN 201220527563 CN201220527563 CN 201220527563 CN 201220527563 U CN201220527563 U CN 201220527563U CN 202893780 U CN202893780 U CN 202893780U
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- fume extractor
- pipe
- cold headers
- smoke exhaust
- cold header
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Abstract
The utility model provides a cold header fume extractor which comprises a smoke outlet pipe and a plurality of smoke extraction pipes, wherein the plurality of smoke extraction pipes are communicated with the smoke outlet pipe and is connected with a cold header. The cold header fume extractor has the advantages of being simple in structure, small in occupied area, fast in smoke extraction and the like.
Description
Technical field
The utility model relates to mechanical engineering technical field, is specifically related to for the cold headers fume extractor of discharging the smog that production process produces.
Background technology
Cold headers are as the main special equipment that is used for specially producing in batches the securing member such as nut bolt take pier.Cold heading technique is theoretical according to the metal flow, at normal temperatures metal stock is applied certain pressure, makes it to produce flow in die cavity, shape and size moulding in accordance with regulations.And must select high-quality, metal material that " flow " is good, such as riveting spiral shell steel, its chemical composition and mechanical performance have strict standard.The machine of header bolt, the existing polytypic of nut forming machine, multi-series, equipment performance is reliable, efficient is high, constant product quality, and formed product pier forging power is large, equipment once has high input, preferably surface quality is arranged, and higher dimensional accuracy is applicable to the in batches product of large, all kinds of specifications.Cold headers can produce larger smog in the process of operation, need to discharge timely the smog that produces, and avoid smog and heat build-up that the normal use of machinery equipment is exerted an influence.Existing cold headers do not have fume extractor, and the smog of generation directly is emitted in the factory building, have a strong impact on operating personnel's sight line, hinder the carrying out of production operation, and simultaneously, the heat of accumulation exists larger potential safety hazard.
Summary of the invention
Technical problem to be solved in the utility model is to provide the cold headers fume extractor, can in time discharge the smog of generation, avoids smog and heat build-up that the running of machinery equipment is exerted an influence.
For solving above-mentioned existing technical problem, the utility model adopts following scheme: the cold headers fume extractor, comprise pipe, with pipe some smoke exhaust pipes that be communicated with and that be connected cold headers.
As preferably, described smoke exhaust pipe adopts two, connects respectively two cold headers, thereby has avoided the common exhaust of too much cold headers to produce the situation that gas blocks up, and makes smoke evacuation rapider.
As preferably, described two smoke exhaust pipes are located on the same plane, the plane that described pipe forms perpendicular to two smoke exhaust pipes, thus make arrangement space more reasonable, improved simultaneously the velocity of discharge of gas.
As preferably, the diameter of described pipe is greater than the diameter of smoke exhaust pipe, thereby avoided gas flow excessive and cause gas to discharge situation about having some setbacks.
Beneficial effect:
The cold headers fume extractor that the utility model adopts technique scheme to provide, simple in structure, be convenient to make, can in time discharge the smog that cold headers produce, avoided smog and heat build-up that the running of machinery equipment is exerted an influence.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure, cold headers 1, smoke exhaust pipe 2, pipe 3.
The specific embodiment
As shown in Figure 1, the cold headers fume extractor, comprise pipe 3, with pipe 3 some smoke exhaust pipes 2 that be communicated with and that be connected cold headers 1, described smoke exhaust pipe 2 adopts two, connect respectively two cold headers 1, described two smoke exhaust pipes 2 are located on the same plane, the plane that described pipe 3 forms perpendicular to two smoke exhaust pipes 2, and the diameter of described pipe 3 is greater than the diameter of smoke exhaust pipe 2.
During real work, two smoke exhaust pipes 2 are located on the same plane, the plane that pipe 3 forms perpendicular to two smoke exhaust pipes 2, and the diameter of pipe 3 is greater than the diameter of smoke exhaust pipe 2, thereby reaches the smooth and easy rapidly effect of smoke evacuation.
Specific embodiment described herein only is to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has more used the terms such as cold headers 1, smoke exhaust pipe 2, pipe 3, do not get rid of the possibility of using other term.Using these terms only is in order to describe more easily and explain essence of the present utility model; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (4)
1. cold headers fume extractor is characterized in that: comprise pipe (3), with pipe (3) some smoke exhaust pipes (2) that be communicated with and that be connected cold headers (1).
2. cold headers fume extractor according to claim 1 is characterized in that: described smoke exhaust pipe (2) adopts two, connects respectively two cold headers (1).
3. cold headers fume extractor according to claim 2, it is characterized in that: described two smoke exhaust pipes (2) are located on the same plane, the plane that described pipe (3) forms perpendicular to two smoke exhaust pipes (2).
4. cold headers fume extractor according to claim 1, it is characterized in that: the diameter of described pipe (3) is greater than the diameter of smoke exhaust pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220527563 CN202893780U (en) | 2012-10-16 | 2012-10-16 | Cold header fume extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220527563 CN202893780U (en) | 2012-10-16 | 2012-10-16 | Cold header fume extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202893780U true CN202893780U (en) | 2013-04-24 |
Family
ID=48114500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220527563 Expired - Fee Related CN202893780U (en) | 2012-10-16 | 2012-10-16 | Cold header fume extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202893780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127172A (en) * | 2015-09-21 | 2015-12-09 | 上海永太汽车零部件厂 | Oil-fume collecting and separating device and cold upsetting device |
-
2012
- 2012-10-16 CN CN 201220527563 patent/CN202893780U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127172A (en) * | 2015-09-21 | 2015-12-09 | 上海永太汽车零部件厂 | Oil-fume collecting and separating device and cold upsetting 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: 20130424 Termination date: 20141016 |
|
| EXPY | Termination of patent right or utility model |