CN203422287U - Bending strength detector for flexible pipe of dust collector - Google Patents
Bending strength detector for flexible pipe of dust collector Download PDFInfo
- Publication number
- CN203422287U CN203422287U CN201320545837.5U CN201320545837U CN203422287U CN 203422287 U CN203422287 U CN 203422287U CN 201320545837 U CN201320545837 U CN 201320545837U CN 203422287 U CN203422287 U CN 203422287U
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- unit
- dust collector
- pick
- armed lever
- bending strength
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Abstract
The utility model discloses a bending strength detector for a flexible pipe of a dust collector, which is used for detecting the bending strength of the flexible pipe of the dust collector, and relates to the technical field of a component of the dust collector. The detector comprises a base, a drive component, a control unit and a detection unit, wherein a support column is vertically arranged on the base; the control unit is electrically connected with a motor, and used for controlling the motor; the detection unit is arranged at the side end of an eccentric wheel, and used for detecting the revolution number of the eccentric wheel; the detection unit is electrically connected with the control unit. By adopting the device disclosed by the utility model, the bending strength of a joint of the flexible pipe can be detected; the detector is simple in structure and can detect conveniently.
Description
Technical field
The utility model relates to suction cleaner Components field, relates 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 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 to adsorb the dust of diverse location, so need to there be stronger bending strength the joint of flexible pipe, whether therefore need to detect dust collector hose bending strength meets standard.
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, for detection of the bending strength of dust collector hose.
(2) technical scheme
In order to address the above problem, the utility model provides a kind of dust collector hose bending strength pick-up unit, and for detection of dust collector hose bending strength, described pick-up unit comprises:
Base, is vertically 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 one 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 one 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, for simulating the bending force to dust collector hose.
(3) beneficial effect
Device described in the utility model can be realized the bending strength at hose adapter place is detected, simple in structure, easy to detect.
Accompanying drawing explanation
Fig. 1 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, 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, be connected with one end of described connecting rod 22, 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 one 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, for simulating the bending force to dust collector hose.
During detection, dust collector hose is installed on to fixed bar upper end, weight is put in dust collector hose lower end, under the driving of driven unit, fixed bar motion, and then drive and the motion of described dust collector hose, by weight, simulate the bending force to dust collector hose, control module can be controlled driving frequency and the number of times of motor, and statistics driving number of times demonstration, reaching the object 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 utility model; and be not limitation of the utility model; relevant technologies those skilled in the art; 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 (6)
1. a dust collector hose bending strength pick-up unit, for detection of dust collector hose bending strength, is characterized in that, described pick-up unit comprises:
Base, is vertically 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, be connected with one end of described connecting rod, 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 shows.
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 one 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, for simulating the bending force to dust collector hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320545837.5U CN203422287U (en) | 2013-09-04 | 2013-09-04 | Bending strength detector for flexible pipe of dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320545837.5U CN203422287U (en) | 2013-09-04 | 2013-09-04 | Bending strength detector for flexible pipe of dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203422287U true CN203422287U (en) | 2014-02-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320545837.5U Expired - Fee Related CN203422287U (en) | 2013-09-04 | 2013-09-04 | Bending strength detector for flexible pipe of dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203422287U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103454157A (en) * | 2013-09-04 | 2013-12-18 | 苏州上洋机电科技有限公司 | Dust collector hose pipe bending degree detection device |
| 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 |
-
2013
- 2013-09-04 CN CN201320545837.5U patent/CN203422287U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103454157A (en) * | 2013-09-04 | 2013-12-18 | 苏州上洋机电科技有限公司 | Dust collector hose pipe bending degree detection device |
| 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 |
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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: 20140205 Termination date: 20140904 |
|
| EXPY | Termination of patent right or utility model |