CN2920450Y - New type dust exhaust apparatus - Google Patents
New type dust exhaust apparatus Download PDFInfo
- Publication number
- CN2920450Y CN2920450Y CNU200620043066XU CN200620043066U CN2920450Y CN 2920450 Y CN2920450 Y CN 2920450Y CN U200620043066X U CNU200620043066X U CN U200620043066XU CN 200620043066 U CN200620043066 U CN 200620043066U CN 2920450 Y CN2920450 Y CN 2920450Y
- Authority
- CN
- China
- Prior art keywords
- vacuum cleaner
- exhaust apparatus
- dust exhaust
- cylinder
- vacuum
- 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 relates to a new type dust exhaust apparatus, comprising a cylinder, a slider support, a vacuum cleaner and an elastic electrode, wherein piston rod of the cylinder connects with the slider support; the vacuum cleaner is positioned on the slider support and has a vacuum dust hood on front head, the vacuum dust hood connecting with pressurized air; the elastic electrode is provided at front head of the vacuum dust hood. Compared with existing technology, the utility model is able to absorb various dusts within a contactor and can also be used as a contact-aging device.
Description
Technical field
The utility model relates to dust exhaust apparatus, particularly a kind of novel dust exhaust apparatus.
Background technology
Use A.C. contactor in the Industry Control always, be attached on the contactor inner body but have dust in the contactor assembling, or have the generation of material burr dust when energising vibration just, these dust might be attached on the contact.Can produce vibration noise during adhesive like this.Cause the contactor quality problems.General factory all adopts the workshop cleaning to isolate at present, notes method solutions such as dust during assembling, and handling like this has following two shortcomings:
1. can not guarantee that so many parts do not have dust certainly;
2. when energising vibration just, also can produce some burr dust.
Summary of the invention
The purpose of this utility model is exactly to provide a kind of novel dust exhaust apparatus for the defective that overcomes above-mentioned prior art existence.
The purpose of this utility model can be achieved through the following technical solutions: a kind of novel dust exhaust apparatus, it is characterized in that, comprise cylinder, slide unit support, vacuum cleaner, elastic electrode, the piston rod of described cylinder is connected with the slide unit support, described vacuum cleaner is located on the slide unit support, the front end of this vacuum cleaner is provided with the vacuum cleaning cover, and is connected with compressed air, and described elastic electrode is located at the front end of vacuum cleaning cover.
Be provided with magnetic switch L1, magnetic switch L2 on the described cylinder from front to back successively.
Described slide unit support is the L type, and its rear portion is connected with the piston rod of cylinder, and its front end is connected with vacuum cleaner.
The upper end of described vacuum cleaner is connected with compressed air.
Compared with prior art, the utlity model has following advantage:
1. can be used as the contactor degradation;
2. can inhale the various dust that go to contactor inside.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Wherein: 1-cylinder, 2-slide unit support, 3-vacuum cleaner, 4-elastic electrode, 5-vacuum cleaning cover, 6-compressed air, 7-test products, 8-clamp body.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of novel dust exhaust apparatus, comprise cylinder 1, slide unit support 2, vacuum cleaner 3, elastic electrode 4, the piston rod of described cylinder 1 is connected with slide unit support 2, described vacuum cleaner 3 is located on the slide unit support 2, the front end of this vacuum cleaner 3 is provided with vacuum cleaning cover 5, and is connected with compressed air 6, and described elastic electrode 4 is located at the front end of vacuum cleaning cover 5.
Be provided with magnetic switch L1, magnetic switch L2 on the described cylinder from front to back successively; Described slide unit support 2 is the L type, and its rear portion is connected with the piston rod of cylinder 1, and its front end is connected with vacuum cleaner 3; The upper end of described vacuum cleaner 3 is connected with compressed air 6.
The course of work is as follows: test products 7 is put into clamp body 8, and the location.At this moment make cylinder 1 action, drive slide unit support 2 and vacuum cleaning cover 5 and withstand test products 7 forward, at this moment magnetic switch L1 sender, make compressed air 6 enter vacuum cleaner 3, make elastic electrode 4 withstand the binding post of contactor coil simultaneously, and break-make corresponding work voltage, make contactor adhesive and disconnection, at this moment dust in the contactor and burr dust are delivered in the dust accumulator all by vacuum cleaner 3 sucking-offs.So not only do the burn-in test of contactor but also done dust suction work.Certainly the number of times of degradation is decided in its sole discretion by each factory.Off-test (by the decision of break-make number of times), closes compression air 6 makes cylinder 1 return simultaneously automatically, makes magnetic switch L2 sender, and the expression single test finishes.
Claims (4)
1. novel dust exhaust apparatus, it is characterized in that, comprise cylinder, slide unit support, vacuum cleaner, elastic electrode, the piston rod of described cylinder is connected with the slide unit support, described vacuum cleaner is located on the slide unit support, the front end of this vacuum cleaner is provided with the vacuum cleaning cover, and is connected with compressed air, and described elastic electrode is located at the front end of vacuum cleaning cover.
2. a kind of novel dust exhaust apparatus according to claim 1 is characterized in that, is provided with magnetic switch (L1), magnetic switch (L2) on the described cylinder from front to back successively.
3. a kind of novel dust exhaust apparatus according to claim 1 is characterized in that described slide unit support is the L type, and its rear portion is connected with the piston rod of cylinder, and its front end is connected with vacuum cleaner.
4. a kind of novel dust exhaust apparatus according to claim 1 is characterized in that the upper end of described vacuum cleaner is connected with compressed air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620043066XU CN2920450Y (en) | 2006-06-22 | 2006-06-22 | New type dust exhaust apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620043066XU CN2920450Y (en) | 2006-06-22 | 2006-06-22 | New type dust exhaust apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2920450Y true CN2920450Y (en) | 2007-07-11 |
Family
ID=38252929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200620043066XU Expired - Fee Related CN2920450Y (en) | 2006-06-22 | 2006-06-22 | New type dust exhaust apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2920450Y (en) |
-
2006
- 2006-06-22 CN CNU200620043066XU patent/CN2920450Y/en not_active Expired - Fee Related
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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: 20070711 Termination date: 20100622 |