CN203534914U - Detection device for bending strength of connecting part between power line and plug - Google Patents
Detection device for bending strength of connecting part between power line and plug Download PDFInfo
- Publication number
- CN203534914U CN203534914U CN201320527761.3U CN201320527761U CN203534914U CN 203534914 U CN203534914 U CN 203534914U CN 201320527761 U CN201320527761 U CN 201320527761U CN 203534914 U CN203534914 U CN 203534914U
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- pick
- unit
- locating device
- power
- concave frame
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Abstract
The utility model discloses a detection device for bending strength of a connecting part between a power line and a plug, relating to the technical field of detecting components of a dust collector. The detection device comprises a power line and plug locating device and a bracket, wherein the bracket comprises a concave frame, a supporting rod is arranged at the inner side of the upper part of the concave frame, two side plates of the concave frame are connected with connecting plates, the power line and plug locating device is connected with the connecting plate movably, the detection device further comprises an oscillating motor which is arranged at the outer sides of the connecting plates and connected with the power line and plug locating device and used for driving the power line-plug locating device to rotate and oscillate. By virtue of the device, the detection on the bending strength of the connecting part between the power line and the plug of the dust collector can be realized, and the device is simple in structure, flexible to detect, and obvious in detection effect.
Description
Technical field
The utility model relates to suction cleaner Components field, relates in particular to a kind of power lead and plug connecting portion bending strength pick-up unit.
Background technology
Because in use needing tractive, suction cleaner drags, the connecting portion of its power lead and plug needs good intensity, to guarantee the use of suction cleaner safety, therefore in order to improve the quality of products, be necessary power lead and the bending strength of poor too many connecting portion to detect, the utility model people has developed a kind of power-line plug locating device (as shown in Figure 1), can position difform power-line plug, be suitable as the detent mechanism of pick-up unit, yet, in prior art, also there is no a kind of effective pick-up unit, for power lead and plug connecting portion bending strength, detect.
Utility model content
(1) technical matters that will solve
The technical problems to be solved in the utility model is to provide a kind of pick-up unit simple in structure, in order to detect dust-collector power line and plug connecting portion bending strength.
(2) technical scheme
In order to address the above problem, the utility model provides a kind of power lead and plug connecting portion bending strength pick-up unit, described pick-up unit comprises: power-line plug locating device, support, described support comprises concave frame, described concave frame upper inner is provided with support bar, on the biside plate of described concave frame, be connected with web joint, described power-line plug locating device is flexibly connected with described web joint, described pick-up unit also comprises oscillating motor, it is located at the outside of described web joint and is connected with described power-line plug locating device, be used for driving described power-line plug locating device rotary oscillation.
Wherein, described power-line plug locating device is connected with described web joint by bearing pin, and described power-line plug locating device can be around described bearing pin rotary oscillation.
Wherein, described support bar place axis is parallel with the bottom surface of described concave frame.
Wherein, described pick-up unit also comprises controller, and described controller is connected with described oscillating motor, and described controller comprises counting module and display module, for adding up, drives number of times and shows.
Wherein, described concave frame bottom side is provided with spacing reinforcement.
Wherein, described pick-up unit also comprises weight, and described weight is connected with one end of plug connecting portion with power lead, and described weight is positioned at the below of described spacing reinforcement.
Wherein, described weight is counterweight.
(3) beneficial effect
Device described in the utility model can be realized the bending strength of dust-collector power line and plug connecting portion is detected, and apparatus structure is simple, detects flexibly, detects effect remarkable.
Accompanying drawing explanation
Fig. 1 is the structural representation of power-line plug locating device described in the utility model;
Fig. 2 is the structural representation of a kind of embodiment of the utility model.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
Shown in Fig. 1～2, described pick-up unit comprises: power-line plug locating device 5, support, described support comprises concave frame 1, described concave frame 1 upper inner is provided with support bar 3, on the biside plate of described concave frame 1, be all connected with web joint 2, described power-line plug locating device 5 is flexibly connected with described web joint 2, described power-line plug locating device 5 can be done rotary oscillation, described pick-up unit also comprises oscillating motor 6, it is located at the outside of described web joint 2 and is connected with described power-line plug locating device 5, be used for driving described power-line plug locating device 5 rotary oscillations.
Power-line plug locating device that the utility model provides 5 with described web joint 2 movable connection methods is, by bearing pin 10, is connected with described web joint 2, and described power-line plug locating device 5 can be around described bearing pin 10 rotary oscillations.
Preferably, described support bar 3 place axis are parallel with the bottom surface of described concave frame 1.
In order to realize robotization, preferably, described pick-up unit also comprises controller (not shown), and described controller is connected with described oscillating motor, and described controller comprises counting module and display module, for adding up, drives number of times and shows.
Preferably, described concave frame 1 bottom side is provided with spacing reinforcement 4.
Preferably, described pick-up unit also comprises weight 8, and described weight 8 is connected with one end of plug connecting portion 9 with power lead, and described weight 8 is positioned at the below of described spacing reinforcement 4.
Preferably, described weight 8 is counterweight.
During detection, plug is fixed on power-line plug locating device and connects, plug below arranges counterweight, for tractive power lead, oscillating motor drives described power-line plug locating device to swing by predetermined angle, the connecting portion of power lead and plug, by rule, contact with support bar, and push, simulation realizes the detection of bending strength, and is detected number of times and shown by controller (not shown) statistics.
Above embodiment is only for illustrating the utility model; and be not limitation of the utility model; the those of ordinary skill in relevant technologies field; in the situation that not departing from spirit and scope of the present utility model; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.
Claims (7)
1. a power lead and plug connecting portion bending strength pick-up unit, it is characterized in that, described pick-up unit comprises: power-line plug locating device, support, described support comprises concave frame, described concave frame upper inner is provided with support bar, on the biside plate of described concave frame, be all connected with web joint, described power-line plug locating device is flexibly connected with described web joint, described pick-up unit also comprises oscillating motor, it is located at the outside of described web joint and is connected with described power-line plug locating device, be used for driving described power-line plug locating device rotary oscillation.
2. pick-up unit as claimed in claim 1, is characterized in that, described power-line plug locating device is connected with described web joint by bearing pin, and described power-line plug locating device can be around described bearing pin rotary oscillation.
3. pick-up unit as claimed in claim 1, is characterized in that, described support bar place axis is parallel with the bottom surface of described concave frame.
4. pick-up unit as claimed in claim 1, is characterized in that, described pick-up unit also comprises controller, and described controller is connected with described oscillating motor, and described controller comprises counting module and display module, for adding up, drives number of times and shows.
5. pick-up unit as claimed in claim 1, is characterized in that, described concave frame bottom side is provided with spacing reinforcement.
6. pick-up unit as claimed in claim 5, is characterized in that, described pick-up unit also comprises weight, and described weight is connected with one end of plug connecting portion with power lead, and described weight is positioned at the below of described spacing reinforcement.
7. pick-up unit as claimed in claim 6, is characterized in that, described weight is counterweight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320527761.3U CN203534914U (en) | 2013-08-28 | 2013-08-28 | Detection device for bending strength of connecting part between power line and plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320527761.3U CN203534914U (en) | 2013-08-28 | 2013-08-28 | Detection device for bending strength of connecting part between power line and plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203534914U true CN203534914U (en) | 2014-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320527761.3U Expired - Fee Related CN203534914U (en) | 2013-08-28 | 2013-08-28 | Detection device for bending strength of connecting part between power line and plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203534914U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103439196A (en) * | 2013-08-28 | 2013-12-11 | 苏州上洋机电科技有限公司 | Detection device for bending strength of junction of power supply wire and plug |
| CN107367430A (en) * | 2017-07-04 | 2017-11-21 | 歌尔股份有限公司 | Plug bends fixing tool and bending method of testing |
| CN109580382A (en) * | 2018-11-12 | 2019-04-05 | 芜湖顺成电子有限公司 | A kind of test device of wire and plug bending property |
-
2013
- 2013-08-28 CN CN201320527761.3U patent/CN203534914U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103439196A (en) * | 2013-08-28 | 2013-12-11 | 苏州上洋机电科技有限公司 | Detection device for bending strength of junction of power supply wire and plug |
| CN107367430A (en) * | 2017-07-04 | 2017-11-21 | 歌尔股份有限公司 | Plug bends fixing tool and bending method of testing |
| CN107367430B (en) * | 2017-07-04 | 2019-09-17 | 歌尔股份有限公司 | Plug bends fixing tool and bend test method |
| CN109580382A (en) * | 2018-11-12 | 2019-04-05 | 芜湖顺成电子有限公司 | A kind of test device of wire and plug bending property |
| CN109580382B (en) * | 2018-11-12 | 2021-12-10 | 芜湖顺成电子有限公司 | Testing arrangement of electric wire plug bending property |
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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: 20140409 Termination date: 20140828 |
|
| EXPY | Termination of patent right or utility model |