CN102967454A - Electric dryer folding tester - Google Patents
Electric dryer folding tester Download PDFInfo
- Publication number
- CN102967454A CN102967454A CN2012104852092A CN201210485209A CN102967454A CN 102967454 A CN102967454 A CN 102967454A CN 2012104852092 A CN2012104852092 A CN 2012104852092A CN 201210485209 A CN201210485209 A CN 201210485209A CN 102967454 A CN102967454 A CN 102967454A
- Authority
- CN
- China
- Prior art keywords
- pin bushing
- chuck
- guide pin
- screw mandrel
- hair dryer
- 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.)
- Pending
Links
Images
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention relates to an electric dryer folding tester, which is characterized in that the electric dryer comprises a base; a left clamp and a right clamp for positioning the electric dryer are arranged above the base; a guide post is arranged below the base; a sliding seat is slidably mounted on the guide post; one end of a connecting rod is articulated with the sliding seat, and the other end of the connecting rod is articulated with a gripper for gripping a handle of the electric dryer; a feed screw nut is arranged under the sliding seat; the feed screw nut is connected with a feed screw; and the feed screw is connected with a step motor. The electric dryer folding tester is simple and compact in structure, convenient to operate, and low in manufacturing cost, and meets the test requirements and testing specifications of national standard.
Description
Technical field
The present invention relates to a kind of test unit, especially relate to a kind of hair dryer crease-flex test machine, be used for the security test of falling of hair dryer.
Background technology
Household electric blower is the most frequently used household electrical appliance, security, permanance and reliability standard GB/T 4706.15-2003/IEC60335-2-23:1996 " the safe skin of family expenses and similar applications electrical equipment and the specific (special) requirements of hair-care utensil " the 21st chapter physical strength 21.101 clauses to it have strict testing requirements and detect standard, folding reliability and the life-span of the handgrip of this testing requirements check folding electric hair drier.At present, market does not also have to finish the testing equipment of this test event, in order to implement these standards, is necessary to develop a kind of testing equipment of Pass Test requirement.
Summary of the invention
The applicant is studied improvement for above-mentioned problem, and a kind of hair dryer crease-flex test machine is provided, and satisfies the testing requirements of national standard and detects standard, and is simple and compact for structure, easy to operate, low cost of manufacture.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of hair dryer crease-flex test machine comprises pedestal, and the pedestal top is provided with left anchor clamps and the right anchor clamps of location hair dryer, the pedestal below is provided with guide pillar, slide is slidingly mounted on the guide pillar, and an end and the slide of connecting rod are hinged, and the chuck of the other end of connecting rod and clamping hair dryer handgrip is hinged; Slide has the feed screw nut, feed screw nut's connection wire rod, and screw mandrel connects stepper motor.
Further:
Described left anchor clamps comprise left socle, and left guide pin bushing is arranged on the left socle upper end, and left screw mandrel guide sleeve is in left guide pin bushing, and the left driver chuck that is arranged on left guide pin bushing medial extremity is connected with left wire rod thread, and left chuck is arranged on the medial extremity of screw mandrel.
Described right anchor clamps comprise right support, and right guide pin bushing is arranged on the right support upper end, and right screw mandrel guide sleeve is in right guide pin bushing, and the right driver chuck that is arranged on right guide pin bushing medial extremity is connected with right wire rod thread, and right chuck is arranged on the medial extremity of screw mandrel.
Technique effect of the present invention is:
A kind of hair dryer crease-flex test machine disclosed by the invention, simple and compact for structure, easy to operate, low cost of manufacture satisfies the testing requirements of national standard and detects standard.
Description of drawings
Fig. 1 is structural representation of the present invention (handgrip deployed condition).
Fig. 2 is structural representation of the present invention (handgrip closes up state).
Embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
As shown in Figure 1, 2, the present invention includes pedestal 100, pedestal 100 tops are provided with left anchor clamps 200 and the right anchor clamps 300 of location hair dryer, left anchor clamps 200 comprise left socle 201, left guide pin bushing 203 is arranged on left socle 201 upper ends, and left screw mandrel 202 guide sleeves are in left guide pin bushing 203, and the left driver chuck 1 that is arranged on left guide pin bushing 203 medial extremitys is threaded with left screw mandrel 202, left chuck 2 is arranged on the medial extremity of left screw mandrel 202, regulates left driver chuck 1 and makes the left chuck 2 of left screw mandrel 202 promotions do left and right sides to-and-fro movement.Right anchor clamps 300 comprise right support 301, right guide pin bushing 303 is arranged on right support 301 upper ends, right screw mandrel 302 guide sleeves are in right guide pin bushing 303, the right driver chuck 10 that is arranged on right guide pin bushing 303 medial extremitys is threaded with right screw mandrel 302, right chuck 7 is arranged on the medial extremity of right screw mandrel 302, regulates right driver chuck 10 and makes the right chuck 7 of right screw mandrel 302 promotions do left and right sides to-and-fro movement.Pedestal 100 belows are provided with guide pillar 11, and slide 8 is slidingly mounted on the guide pillar 11, and an end and the slide 8 of connecting rod 6 are hinged, and the chuck 5 of the other end of connecting rod 6 and clamping hair dryer handgrip is hinged.Slide 8 has feed screw nut 9, feed screw nut's 9 connection wire rods 12, and screw mandrel 12 connects stepper motor 13.
Before the test, the main body of hair dryer 3 is fixed under the clamping of left chuck 2 and right chuck 7, regulates left driver plate 1 and right driver plate 10, can make hair dryer 3 be fixed on the appropriate location, and hair dryer handgrip 4 is fastened in the chuck 5.Begin test, stepper motor 13 drives leading screw 12 forward and reverse rotations, can make the slide 8 that is connected with feed screw nut 9 along guide pillar 11 to-and-fro movements, thereby drivening rod 6 and chuck 5 makes handgrip make folding movement, reach test objective.The rotating speed of control step motor, the adjustable folding frequency in the cycle of forward and reverse rotation of control step motor, can be regulated bending angle.
Claims (3)
1. hair dryer crease-flex test machine, it is characterized in that: comprise pedestal, the pedestal top is provided with left anchor clamps and the right anchor clamps of location hair dryer, the pedestal below is provided with guide pillar, slide is slidingly mounted on the guide pillar, one end and the slide of connecting rod are hinged, and the chuck of the other end of connecting rod and clamping hair dryer handgrip is hinged; Slide has the feed screw nut, feed screw nut's connection wire rod, and screw mandrel connects stepper motor.
2. according to hair dryer crease-flex test machine claimed in claim 1, it is characterized in that: described left anchor clamps comprise left socle, left guide pin bushing is arranged on the left socle upper end, left screw mandrel guide sleeve is in left guide pin bushing, the left driver chuck that is arranged on left guide pin bushing medial extremity is connected with left wire rod thread, and left chuck is arranged on the medial extremity of screw mandrel.
3. according to hair dryer crease-flex test machine claimed in claim 1, it is characterized in that: described right anchor clamps comprise right support, right guide pin bushing is arranged on the right support upper end, right screw mandrel guide sleeve is in right guide pin bushing, the right driver chuck that is arranged on right guide pin bushing medial extremity is connected with right wire rod thread, and right chuck is arranged on the medial extremity of screw mandrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104852092A CN102967454A (en) | 2012-11-21 | 2012-11-21 | Electric dryer folding tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104852092A CN102967454A (en) | 2012-11-21 | 2012-11-21 | Electric dryer folding tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102967454A true CN102967454A (en) | 2013-03-13 |
Family
ID=47797747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104852092A Pending CN102967454A (en) | 2012-11-21 | 2012-11-21 | Electric dryer folding tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102967454A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070374A (en) * | 2014-06-20 | 2014-10-01 | 周开雄 | Fixture for processing machine tool |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2215367Y (en) * | 1995-01-24 | 1995-12-20 | 张产国 | Heat transmitting pipe working machine |
| JP2004099146A (en) * | 2002-09-12 | 2004-04-02 | Ibaraki Precision Mach Co Ltd | Speed control device for sealing mechanism |
| WO2008133187A1 (en) * | 2007-04-19 | 2008-11-06 | Kokusai Keisokuki Kabushiki Kaisha | General-purpose test device, linear actuator, and twist test device |
| CN201249519Y (en) * | 2008-07-29 | 2009-06-03 | 湖南千山制药机械股份有限公司 | Mould opening and closing device used for rotary bottle blowing machine |
| CN202045511U (en) * | 2011-03-31 | 2011-11-23 | 长沙哈量凯帅精密机械有限公司 | Mechanism used for numerical control machine tool to drive numerical control rotary table to swing, and numerical control machine tool |
| CN202994441U (en) * | 2012-11-21 | 2013-06-12 | 谭华 | Electric hair dryer folding test machine |
-
2012
- 2012-11-21 CN CN2012104852092A patent/CN102967454A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2215367Y (en) * | 1995-01-24 | 1995-12-20 | 张产国 | Heat transmitting pipe working machine |
| JP2004099146A (en) * | 2002-09-12 | 2004-04-02 | Ibaraki Precision Mach Co Ltd | Speed control device for sealing mechanism |
| WO2008133187A1 (en) * | 2007-04-19 | 2008-11-06 | Kokusai Keisokuki Kabushiki Kaisha | General-purpose test device, linear actuator, and twist test device |
| CN201249519Y (en) * | 2008-07-29 | 2009-06-03 | 湖南千山制药机械股份有限公司 | Mould opening and closing device used for rotary bottle blowing machine |
| CN202045511U (en) * | 2011-03-31 | 2011-11-23 | 长沙哈量凯帅精密机械有限公司 | Mechanism used for numerical control machine tool to drive numerical control rotary table to swing, and numerical control machine tool |
| CN202994441U (en) * | 2012-11-21 | 2013-06-12 | 谭华 | Electric hair dryer folding test machine |
Non-Patent Citations (1)
| Title |
|---|
| 王乐涛等: "《小巧型电吹风检测常见不合格项分析》", 《中国测试技术》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070374A (en) * | 2014-06-20 | 2014-10-01 | 周开雄 | Fixture for processing machine tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202383004U (en) | Test tube blood uniformly mixing device | |
| CN105269587A (en) | Clamping structure for automobile special-shaped parts | |
| CN106885863B (en) | A kind of oil sample chromatography quantitative sampling device and application method | |
| CN205301082U (en) | Drawing machine | |
| CN103105512A (en) | High-altitude test clamp | |
| CN102445228B (en) | Hand-operated clamping self-lock device used for automobile instrument and clamping method thereof | |
| CN106141612B (en) | A kind of spring feeding machine | |
| CN103737926B (en) | A kind of vinyl cover clamping linkage clamping Cover whirling Machine | |
| CN205272058U (en) | A car dysmorphism clamping structure | |
| CN202994441U (en) | Electric hair dryer folding test machine | |
| CN208780732U (en) | A kind of D.C. resistance high speed tester test clamp | |
| CN102967454A (en) | Electric dryer folding tester | |
| CN205254412U (en) | Thread positioning fixture | |
| CN203069630U (en) | High-altitude test clamp | |
| CN107649911A (en) | Wire clamp clamping and fixing device | |
| CN107907714A (en) | A kind of multifunctional electric leakage detects utensil | |
| CN104440299A (en) | Hinge clamping mechanism | |
| CN208495637U (en) | A kind of generator lead-out wire torsion line apparatus | |
| CN208569017U (en) | A kind of Portable mutual inductor check bar | |
| CN209533092U (en) | A kind of processing drill point clamping device | |
| CN206378372U (en) | A kind of tensile testing machine | |
| CN108015199B (en) | Cable cutting device | |
| CN205218835U (en) | Shoe tree fixing device | |
| CN208026768U (en) | A kind of breaker fixture for testing device | |
| CN209273281U (en) | A kind of automatic positioning clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130313 |