CN201834495U - Belt type powder feeder of flux-cored wire forming machine - Google Patents
Belt type powder feeder of flux-cored wire forming machine Download PDFInfo
- Publication number
- CN201834495U CN201834495U CN2010205577046U CN201020557704U CN201834495U CN 201834495 U CN201834495 U CN 201834495U CN 2010205577046 U CN2010205577046 U CN 2010205577046U CN 201020557704 U CN201020557704 U CN 201020557704U CN 201834495 U CN201834495 U CN 201834495U
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- China
- Prior art keywords
- belt
- flux
- powder feeder
- front axle
- cored wire
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- Expired - Fee Related
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Abstract
The utility model relates to a belt type powder feeder of a flux-cored wire forming machine, which comprises a base as well as a driving shaft, a middle support and a front shaft arranged on the base, a belt is wound on the driving shaft, the middle support and the front shaft, a transition shaft is arranged between the middle support and the front shaft, the axis of the transition shaft is higher than that of the front shaft, and the belt forms a downwards-inclined surface between the transition shaft and the front shaft. The belt type powder feeder of the flux-cored wire forming machine has the advantages that the design is reasonable, the operation is simple and the practicability is strong, and is suitable for industrialized production. By adopting the powder feeder, the service life of the belt can be prolonged, the splashing amount of powder is reduced and pollution to the environment is reduced, and the health of workers and normal operation of the machine are ensured.
Description
Technical field
The utility model belongs to the powder feeder in the flux-cored wire production technical field, especially a kind of belt-type powder feeder of flux-cored wire forming machine.
Background technology
At present, in the flux-cored wire production process, the structure of make-up machine powder feeder is referring to Fig. 1, mainly comprise base, be installed in belt and axle drive shaft thereof on the base, front axle, central support, be installed with bearing on the front axle, bearing is supported by two screws on the bracing strut before being installed in, belt between central support and the front axle is the plane, after the powder feeding belt comes out from middle support, directly turn round via front axle, the angle of turning round is bigger, and powder feeding belt itself is that certain minimum profile curvature radius is arranged in use, and the belt-type powder feed system in the flux-cored wire production process has the trend that reduces the front axle radius of curvature now, and turning round of belt will be more and more anxious, angle is more and more littler, can have a strong impact on the service life of belt like this.
In addition, in the powder feeder of existing flux-cored wire forming machine, after belt comes out from the afterbody hopper of Feed system, with being transported on the front axle of medicinal powder level, belt is walked around front axle medicinal powder is spread across on the steel band, belt turns round at once backward then, in the time of will causing the returning backward of belt like this and the angle between the horizontal surface bigger than normal, cause steel band abdicate the space need for the belt that returns, this just causes the upper surface drop before steel band and the belt powder feeding bigger, increase the splashing amount of medicinal powder, polluted environment, influenced the normal operation of workman's healthy and machine.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of reasonable in design, belt-type powder feeder of making flux-cored wire forming machine easy, easy to use is provided, this powder feeder can reduce the cornerite of belt at the front axle place, reduce the height of front axle with respect to axle drive shaft, and when reducing belt and returning backward and the angle between the horizontal surface, help reducing the powder feeding drop.
The utility model solves its technical matters and is achieved through the following technical solutions:
A kind of belt-type powder feeder of flux-cored wire forming machine, comprise base and the axle drive shaft, central support and the front axle that are installed on the base, on axle drive shaft, central support and front axle, twine belt, it is characterized in that: a transition axis is set between central support and front axle, the axle center of this transition axis is higher than the front axle axle center, the inclined-plane of belt under one of formation is tilted between transition axis and the front axle.
And the axle center of described front axle is lower than the axle center of axle drive shaft.
And described transition axis and front axle are installed on the preceding bracing strut.
And a bearing is all installed at the two ends of described transition axis, and each bearing all is seated on two screws, and these four screws are packed in respectively on two side plates of preceding bracing strut.
And on two side plates of bracing strut, by coaxial bearing suit one transition sleeve, belt was wrapped on this transition sleeve on the transition axis between two side plates of preceding bracing strut before the two ends of described transition axis were packed in respectively.
And the two ends of described front axle all are seated on two screws by bearing, and these four screws are packed in respectively on two side plates of preceding bracing strut.
Advantage of the present utility model and beneficial effect are:
1, this powder feeder is provided with a transition axis between central support and front axle, the axle center of this transition axis is higher than the front axle axle center, the inclined-plane of belt under one of formation is tilted between transition axis and the front axle, be that belt was an inclined-plane but not original plane before rotating around front axle, can increase like this belt before front axle and front axle after angle, promptly reduce cornerite, weakened the degree of crook of belt, helped improving the life-span of belt.
2, the front axle axle center of this powder feeder is lower than the axle center of axle drive shaft, and this design has reduced belt when front axle returns axle drive shaft and the angle between the horizontal surface, helps reducing the powder feeding drop, reduces the splashing amount of medicinal powder and improves workshop condition.
3, the mounting means between transition axis of this powder feeder and the preceding bracing strut is more, flexible, practical.
4, the utility model is a kind of belt-type powder feeder of flux-cored wire forming machine reasonable in design, simple to operate, practical, that use when being fit to suitability for industrialized production, this powder feeder can prolong belt service life, reduce medicinal powder splashing amount, reduce pollution, guarantee the normal operation of workman's healthy and machine environment.
Description of drawings
Fig. 1 is the structural representation of flux-cored wire forming machine belt-type powder feeder in the prior art;
Fig. 2 is the structural representation of embodiment 1 in the utility model;
Fig. 3 be among Fig. 2 transition axis overlook sectional arrangement drawing;
Fig. 4 is the structural representation of embodiment 2 in the utility model;
Fig. 5 be among Fig. 4 transition axis overlook sectional arrangement drawing.
The specific embodiment
The utility model is described in further detail below by specific embodiment, and following examples are descriptive, is not determinate, can not limit protection domain of the present utility model with this.
A kind of belt-type powder feeder of flux-cored wire forming machine, comprise base 2 and the axle drive shaft 1, central support 3 and the front axle 5 that are installed on the base, on axle drive shaft, central support and front axle, twine belt 4, the two ends of this front axle all are seated on two screws by bearing, and these four screws are packed in respectively on two side plates of a preceding bracing strut 8.
Innovative point of the present utility model is: a transition axis 6 is set between central support and front axle, the axle center of this transition axis is higher than the front axle axle center, the self-powered moving axis rises, belt is walked around axle drive shaft, central support, transition axis, front axle and axle drive shaft successively, because the transition axis height is higher than front axle, belt is tilted to inclined-plane down forming one between transition axis and the front axle, so has reduced cornerite, weakened the degree of crook of belt.
Before transition axis is installed on the bracing strut, the mounting means between itself and the preceding bracing strut is more, only lifts two examples in this specification sheets:
(1) as shown in Figures 2 and 3, a bearing 9 is all installed at the two ends of transition axis, and each bearing all is seated on two screws 7, and these four screws are packed in respectively on two side plates of preceding bracing strut.
(2) as shown in Figure 4 and Figure 5, on two side plates of bracing strut, by coaxial bearing suit one transition sleeve 10, belt was wrapped on this transition sleeve on the transition axis between two side plates of preceding bracing strut before the two ends of transition axis were packed in respectively.
In order to reduce belt when front axle returns axle drive shaft and the angle between the horizontal surface, help reducing the powder feeding drop, the axle center of front axle is lower than the axle center of axle drive shaft.
Claims (6)
1. the belt-type powder feeder of a flux-cored wire forming machine, comprise base and the axle drive shaft, central support and the front axle that are installed on the base, on axle drive shaft, central support and front axle, twine belt, it is characterized in that: a transition axis is set between central support and front axle, the axle center of this transition axis is higher than the front axle axle center, the inclined-plane of belt under one of formation is tilted between transition axis and the front axle.
2. the belt-type powder feeder of a kind of flux-cored wire forming machine according to claim 1, it is characterized in that: the axle center of described front axle is lower than the axle center of axle drive shaft.
3. the belt-type powder feeder of a kind of flux-cored wire forming machine according to claim 1 is characterized in that: before described transition axis and front axle are installed in one on the bracing strut.
4. the belt-type powder feeder of a kind of flux-cored wire forming machine according to claim 1, it is characterized in that: a bearing is all installed at the two ends of described transition axis, each bearing all is seated on two screws, and these four screws are packed in respectively on two side plates of preceding bracing strut.
5. the belt-type powder feeder of a kind of flux-cored wire forming machine according to claim 1, it is characterized in that: the two ends of described transition axis are packed in respectively on two side plates of preceding bracing strut, by coaxial bearing suit one transition sleeve, belt is wrapped on this transition sleeve on the transition axis between two side plates of preceding bracing strut.
6. the belt-type powder feeder of a kind of flux-cored wire forming machine according to claim 1, it is characterized in that: the two ends of described front axle all are seated on two screws by bearing, before these four screws are packed in respectively on two side plates of bracing strut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205577046U CN201834495U (en) | 2010-10-12 | 2010-10-12 | Belt type powder feeder of flux-cored wire forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205577046U CN201834495U (en) | 2010-10-12 | 2010-10-12 | Belt type powder feeder of flux-cored wire forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201834495U true CN201834495U (en) | 2011-05-18 |
Family
ID=44004594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205577046U Expired - Fee Related CN201834495U (en) | 2010-10-12 | 2010-10-12 | Belt type powder feeder of flux-cored wire forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201834495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102295137A (en) * | 2011-05-20 | 2011-12-28 | 天津三英焊业股份有限公司 | Flux-cored wire belt type powder feeder |
-
2010
- 2010-10-12 CN CN2010205577046U patent/CN201834495U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102295137A (en) * | 2011-05-20 | 2011-12-28 | 天津三英焊业股份有限公司 | Flux-cored wire belt type powder feeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20131012 |