CN103454157A - Dust collector hose pipe bending degree detection device - Google Patents
Dust collector hose pipe bending degree detection device Download PDFInfo
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- CN103454157A CN103454157A CN2013103961148A CN201310396114A CN103454157A CN 103454157 A CN103454157 A CN 103454157A CN 2013103961148 A CN2013103961148 A CN 2013103961148A CN 201310396114 A CN201310396114 A CN 201310396114A CN 103454157 A CN103454157 A CN 103454157A
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- dust collector
- pick
- armed lever
- collector hose
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Abstract
The invention discloses a dust collector hose pipe bending degree detection device for detecting the dust collector hose pipe bending degree, and relates to the technical field of dust collector component detection. The detection device comprises a base on which a support pillar is vertically arranged, a driving assembly, a control unit electrically connected with a motor and is used for controlling the motor, a detection unit arranged on a side end of an eccentric wheel and is used for detecting the revolution of the eccentric wheel; the detection unit is electrically connected with the control unit. The device disclosed by the invention is capable of detecting the bending degree at a hose pipe joint, and is simple in structure and convenient to detect.
Description
Technical field
The present invention relates to suction cleaner Components field, relate in particular to a kind of dust collector hose bending strength pick-up unit.
Background technology
Suction cleaner claims again Hoover, critical piece has vacuum pump, dust bag, flexible pipe and various variform ozzle, it has an electric exhaust fan, after energising, run up, make the inner moment vacuum that forms of suction cleaner, make inner air pressure be significantly less than extraneous air pressure, under the effect of this draught head, dust and foul are along with air-flow enters in the suction cleaner staving, pass through again the filtration of dust bag, dust and dirt is stayed dust bag, and the air after purification reenters indoor through motor, the effect that play cooling motor, purifies air.
When using suction cleaner, the joint of flexible pipe and expansion link can be by ceaselessly dilatory crooked so that the dust of absorption diverse location, so need to there be stronger bending strength the joint of flexible pipe, therefore needs to detect the dust collector hose bending strength and whether meets standard.
Summary of the invention
(1) technical matters that will solve
The technical problem to be solved in the present invention is to provide a kind of pick-up unit, in order to detect the bending strength of dust collector hose.
(2) technical scheme
In order to address the above problem, the invention provides a kind of dust collector hose bending strength pick-up unit, for detection of the dust collector hose bending strength, described pick-up unit comprises:
Base, vertically be provided with support column on described base;
Driven unit, it comprises motor, eccentric wheel, connecting rod, armed lever, described eccentric wheel is connected with the drive end of described motor, and described armed lever is provided with slide opening, described connecting rod is connected with an end of described connecting rod by described slide opening, the other end of described connecting rod is connected with described eccentric wheel, and described eccentric wheel, connecting rod and armed lever form slider-crank mechanism, and described armed lever and described support column are hinged, described armed lever is provided with at least one fixed cell, and described fixed cell is fixed with fixed bar;
Control module, described control module is electrically connected to described motor, for controlling described motor;
Detecting unit, it is located at described eccentric side, and for detection of eccentric revolution, described detecting unit is electrically connected to described control module.
Wherein, the angle of described armed lever and described support column is obtuse angle.
Wherein, described control module comprises counting module and display module, for adding up, drives number of times and shows.
Wherein, described fixed cell is two, is located at respectively the two ends of described armed lever upper surface, for fixing described fixed bar.
Wherein, the length of described slide opening is preset length H.
Further, described pick-up unit also comprises a weight, and described weight is connected with an end of dust collector hose, and the other end of described dust collector hose is connected with described fixed bar, described weight matches with described fixed bar, the bending force for simulation to dust collector hose.
(3) beneficial effect
Device of the present invention can be realized the bending strength at hose adapter place is detected, simple in structure, easy to detect.
The accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for the present invention is described, but are not used for limiting the scope of the invention.
Shown in Fig. 1, described pick-up unit comprises:
Driven unit 2, it comprises motor 21, eccentric wheel 24, connecting rod 22, armed lever 23, described eccentric wheel 24 is connected with the drive end of described motor 21, described armed lever 23 is provided with slide opening 231, by described slide opening 231, with an end of described connecting rod 22, be connected, the other end of described connecting rod 22 is connected with described eccentric wheel 24, and described eccentric wheel 24, connecting rod 22 and armed lever 23 form slider-crank mechanism, and described armed lever 23 is hinged with described support column 11, described armed lever 23 is provided with at least one fixed cell 232, and described fixed cell 232 is fixed with fixed bar 233;
Control module 3, described control module 3 is electrically connected to described motor 21, for controlling described motor 21;
Detecting unit 241, it is located at the side of described eccentric wheel 24, and for detection of the revolution of eccentric wheel 24, described detecting unit 241 is electrically connected to described control module 3.
Wherein, described armed lever 23 is obtuse angle with the angle of described support column 11.
Wherein, described control module 3 comprises counting module and display module, for adding up, drives number of times and shows.
Wherein, described fixed cell 232 is two, is located at respectively the two ends of described armed lever 23 upper surfaces, for fixing described fixed bar 233.
Wherein, the length of described slide opening 231 is preset length H.
Further, described pick-up unit also comprises a weight 4, and described weight 4 is connected with an end of dust collector hose 5, and the other end of described dust collector hose 5 is connected with described fixed bar 233, described weight 4 matches with described fixed bar 233, the bending force for simulation to dust collector hose.
During detection, dust collector hose is installed on to the fixed bar upper end, weight is put in the dust collector hose lower end, under the driving of driven unit, the fixed bar motion, and then drive and the motion of described dust collector hose, simulate the bending force to dust collector hose by weight, control module can be controlled driving frequency and the number of times of motor, and statistics driving number of times demonstration, reaching the purpose to hose adapter place intensity detection, described device can be realized the bending strength at hose adapter place is detected, simple in structure, easy to detect.
Above embodiment is only for illustrating the present invention; and be not limitation of the present invention; the those of ordinary skill in relevant technologies field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (6)
1. a dust collector hose bending strength pick-up unit, for detection of the dust collector hose bending strength, is characterized in that, described pick-up unit comprises:
Base, vertically be provided with support column on described base;
Driven unit, it comprises motor, eccentric wheel, connecting rod, armed lever, described eccentric wheel is connected with the drive end of described motor, and described armed lever is provided with slide opening, by described slide opening, with an end of described connecting rod, be connected, the other end of described connecting rod is connected with described eccentric wheel, and described eccentric wheel, connecting rod and armed lever form slider-crank mechanism, and described armed lever and described support column are hinged, described armed lever is provided with at least one fixed cell, and described fixed cell is fixed with fixed bar;
Control module, described control module is electrically connected to described motor, for controlling described motor;
Detecting unit, it is located at described eccentric side, and for detection of eccentric revolution, described detecting unit is electrically connected to described control module.
2. pick-up unit as claimed in claim 1, is characterized in that, the angle of described armed lever and described support column is obtuse angle.
3. pick-up unit as claimed in claim 1, is characterized in that, described control module comprises counting module and display module, for adding up, drives number of times and show.
4. pick-up unit as claimed in claim 1, is characterized in that, described fixed cell is two, is located at respectively the two ends of described armed lever upper surface, for fixing described fixed bar.
5. pick-up unit as claimed in claim 1, is characterized in that, the length of described slide opening is preset length H.
6. pick-up unit as claimed in claim 1, it is characterized in that, described pick-up unit also comprises a weight, described weight is connected with an end of dust collector hose, the other end of described dust collector hose is connected with described fixed bar, described weight matches with described fixed bar, the bending force for simulation to dust collector hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103961148A CN103454157A (en) | 2013-09-04 | 2013-09-04 | Dust collector hose pipe bending degree detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103961148A CN103454157A (en) | 2013-09-04 | 2013-09-04 | Dust collector hose pipe bending degree detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103454157A true CN103454157A (en) | 2013-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013103961148A Pending CN103454157A (en) | 2013-09-04 | 2013-09-04 | Dust collector hose pipe bending degree detection device |
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| CN (1) | CN103454157A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103852385A (en) * | 2014-03-10 | 2014-06-11 | 中煤科工集团淮北***技术研究院有限公司 | Device for testing bending resistance of industrial detonator |
| CN107631948A (en) * | 2016-07-18 | 2018-01-26 | 江西京尚实业有限公司 | For detecting the detection device of ceramic wok handle and pot bonding strength |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010025573A (en) * | 2008-07-15 | 2010-02-04 | Toshiba Corp | Method and device for bending fracture test |
| CN101666728A (en) * | 2009-09-28 | 2010-03-10 | 郑州仕佳通信科技有限公司 | Transmission device used for optical cable repeated bending testing machine |
| CN203422287U (en) * | 2013-09-04 | 2014-02-05 | 苏州上洋机电科技有限公司 | Bending strength detector for flexible pipe of dust collector |
-
2013
- 2013-09-04 CN CN2013103961148A patent/CN103454157A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010025573A (en) * | 2008-07-15 | 2010-02-04 | Toshiba Corp | Method and device for bending fracture test |
| CN101666728A (en) * | 2009-09-28 | 2010-03-10 | 郑州仕佳通信科技有限公司 | Transmission device used for optical cable repeated bending testing machine |
| CN203422287U (en) * | 2013-09-04 | 2014-02-05 | 苏州上洋机电科技有限公司 | Bending strength detector for flexible pipe of dust collector |
Non-Patent Citations (2)
| Title |
|---|
| ZHENG-MING HUANG: ""Ultimate strength of a composite cylinder subjected to three-point bending: correlation of beam theory with experiment"", 《COMPOSITE STRUCTURES》, vol. 63, 31 December 2004 (2004-12-31), pages 439 - 445 * |
| 易洪雷 等: ""复合材料圆管弯曲强度研究"", 《玻璃钢》, no. 2, 31 December 2008 (2008-12-31), pages 1 - 10 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103852385A (en) * | 2014-03-10 | 2014-06-11 | 中煤科工集团淮北***技术研究院有限公司 | Device for testing bending resistance of industrial detonator |
| CN103852385B (en) * | 2014-03-10 | 2016-05-25 | 中煤科工集团淮北***技术研究院有限公司 | A kind of industrial detonator experiment on flexural behavior device |
| CN107631948A (en) * | 2016-07-18 | 2018-01-26 | 江西京尚实业有限公司 | For detecting the detection device of ceramic wok handle and pot bonding strength |
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Application publication date: 20131218 |