CN202894607U - Powder feeding device of flux-cored wire - Google Patents
Powder feeding device of flux-cored wire Download PDFInfo
- Publication number
- CN202894607U CN202894607U CN 201220543909 CN201220543909U CN202894607U CN 202894607 U CN202894607 U CN 202894607U CN 201220543909 CN201220543909 CN 201220543909 CN 201220543909 U CN201220543909 U CN 201220543909U CN 202894607 U CN202894607 U CN 202894607U
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- CN
- China
- Prior art keywords
- bearing
- flux
- front axle
- cored wire
- powder
- 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 powder feeding device of a flux-cored wire. The powder feeding device of the flux-cored wire comprises a conveyor. The conveyor is tensioned at a front shaft. A steel belt is arranged at the lower end of the front shaft. A first bearing and a second bearing are arranged at two sides of the end of the front shaft. The front shaft is supported by the first bearing and the second bearing. Two ends of the front shaft of the conveyor powder feeding device of the flux-cored wire have no need to be provided with bearings, so that height of falling powder on the steel belt is reduced and therefore powder splashing is lessened.
Description
Technical field
The utility model relates to the dust feeder of flux-cored wire, relates to more specifically a kind of dust feeder of flux-cored wire conveyor type.
Background technology
The dust feeder of flux-cored wire forming machine generally adopts the dust feeder of conveyor type, and during powder feeding, the front axle of powder feeder drives by conveyer belt and does centripetal motion, and the powder that drives on the conveyer belt enters in the steel band of front axle lower end.
The shaft diameter of the front axle that present domestic ubiquitous problem is the powder falling place all more than 12mm, causes damage to front axle to prevent that conveyer belt tensile force between front axle is excessive.At front axle bearing is installed, to make things convenient for its rotation.Because be subjected to the restriction of diameter and the bearing of axle, the powder falling place also has been limited to the distance of steel band, this has just caused the powder falling place larger to the difference in height at steel band place.When the front axle rotating speed was very fast, because the effect of centrifugal force easily causes splashing of powder, splashing of powder not only easily caused the waste of material, improved production cost.And the powder that splashes in a large number remains in the workshop the healthy of workman is also exerted a certain influence.
Summary of the invention
For the deficiencies in the prior art, provide the dust feeder of the flux-cored wire that a kind of powder is difficult for splashing.
The utility model is achieved through the following technical solutions: a kind of dust feeder of flux-cored wire, comprise conveyer belt, described conveyer belt is tensioned to front axle, be provided with steel band in the front axle lower end, be provided with clutch shaft bearing and the second bearing in described front shaft end both sides, described front axle is by clutch shaft bearing and the second bearings.
Therefore the utility model compared with prior art has following beneficial effect: conveyer belt front axle two ends do not need to arrange bearing, have reduced the height that powder falling is in steel band, have reduced splashing of powder.
Description of drawings
Fig. 1 is perspective view of the present utility model.
Fig. 2 is the installation site figure of clutch shaft bearing in the utility model, the second bearing and front axle.
Fig. 3 is the structural representation of clutch shaft bearing in the utility model, the second bearing and front axle.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment the utility model is described in further detail: referring to Fig. 1 to Fig. 3, a kind of dust feeder of flux-cored wire, comprise conveyer belt 5, described conveyer belt 5 is tensioned to front axle 1, be provided with steel band 4 in front axle 1 lower end, corresponding support 6 is equipped with clutch shaft bearing 2 and the second bearing 3 in position, described front shaft end both sides, and described front axle 1 supports by clutch shaft bearing 2 and the second bearing 3.
During the conveyer belt transmission, front axle 1 and the second bearing 3 are close to, therefore the conveyer belt tensile force that front axle 1 is subject to is passed on the second bearing 3, like this requirement of strength of front axle 1 is just reduced greatly, therefore that the diameter of front axle 1 can arrange is less (only need to satisfy front axle have certain intensity get final product).Thereby reduced the conveyer belt powder falling and be in height between the steel band 4.Directly be installed on mode on the front axle 1 with respect to bearing in the past in addition, bearing of the present utility model does not need to be installed on the front axle.So further reduce the conveyer belt powder falling and be in height between the steel band 4.
When the conveyer belt feeding, because the height that the conveyer belt powder falling is between the steel band 4 has reduced, so just reduced splashing of powder like this.Therefore reduce the waste of material, reduced production cost.
Claims (1)
1. the dust feeder of a flux-cored wire, comprise conveyer belt (5), described conveyer belt (5) is tensioned to front axle (1), be provided with steel band (4) in front axle (1) lower end, it is characterized in that: be provided with clutch shaft bearing (2) and the second bearing (3) in described front shaft end both sides, described front axle (1) supports by clutch shaft bearing (2) and the second bearing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220543909 CN202894607U (en) | 2012-10-23 | 2012-10-23 | Powder feeding device of flux-cored wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220543909 CN202894607U (en) | 2012-10-23 | 2012-10-23 | Powder feeding device of flux-cored wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202894607U true CN202894607U (en) | 2013-04-24 |
Family
ID=48115324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220543909 Expired - Fee Related CN202894607U (en) | 2012-10-23 | 2012-10-23 | Powder feeding device of flux-cored wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202894607U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106903395A (en) * | 2017-01-17 | 2017-06-30 | 佛山腾谱工业设计有限公司 | A kind of welding wire transfer structure |
| CN107252957A (en) * | 2017-01-17 | 2017-10-17 | 佛山腾谱工业设计有限公司 | A kind of efficient welding wire transfer structure |
| CN107252958A (en) * | 2017-01-17 | 2017-10-17 | 佛山腾谱工业设计有限公司 | A kind of welding wire transfer structure with inductor |
-
2012
- 2012-10-23 CN CN 201220543909 patent/CN202894607U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106903395A (en) * | 2017-01-17 | 2017-06-30 | 佛山腾谱工业设计有限公司 | A kind of welding wire transfer structure |
| CN107252957A (en) * | 2017-01-17 | 2017-10-17 | 佛山腾谱工业设计有限公司 | A kind of efficient welding wire transfer structure |
| CN107252958A (en) * | 2017-01-17 | 2017-10-17 | 佛山腾谱工业设计有限公司 | A kind of welding wire transfer structure with inductor |
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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: 20141023 |
|
| EXPY | Termination of patent right or utility model |