CN107389326A - A kind of hinge fatigue test device - Google Patents
A kind of hinge fatigue test device Download PDFInfo
- Publication number
- CN107389326A CN107389326A CN201710561069.5A CN201710561069A CN107389326A CN 107389326 A CN107389326 A CN 107389326A CN 201710561069 A CN201710561069 A CN 201710561069A CN 107389326 A CN107389326 A CN 107389326A
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- CN
- China
- Prior art keywords
- casing
- chute
- riser
- rack
- rotating disc
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of hinge fatigue test device, including pedestal and riser, casing upper end both sides are provided with clamping plate, transverse axis is provided with the riser, the transverse axis is provided with rotating disc close to casing side, two nose bars are provided with the rotating disc, side of the riser away from casing is provided with supporting plate and motor, supporting plate lower surface is provided with the second chute, two the second sliding blocks are provided with second chute, two the second sliding block lower ends are fixedly connected with upper rack, the two-sided rack is provided with below upper rack, partial gear is provided with motor rotating shaft, the two-sided rack lower end is meshed with the travelling gear being arranged on transverse axis；The riser is additionally provided with laser close to the side of casing, and photoreceptor and counter are additionally provided with the pedestal, and the present invention is simple in construction, without manual operation, manpower is saved, while be suitable for the hinge testing fatigue of different blade different-thickness, simple to operate, practicality is stronger.
Description
Technical field
The present invention relates to a kind of hinge process units, specifically a kind of hinge fatigue test device.
Background technology
Mirror pin and picture frame use hinge-coupled in glasses manufacturing industry, need to carry out hinge arrangement after finished product mirror holder is produced
Testing fatigue, to determine whether the quality of the mirror holder is up to standard.Traditional check system is by manual operation, mechanically to mirror pin
The operation opened and closed with picture frame, after the opening and closing of specified number, the hinge between mirror pin and picture frame is then examined to be
It is no occur folding retardance, can not resilience, resilience is powerless or has the defects of elastic.But such test mode needs artificial progress machine
Tool operates, that is, wastes manpower, force difference in size that more can be when operation and caused by test it is inaccurate.
The content of the invention
It is an object of the invention to provide a kind of hinge fatigue test device, is asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：
A kind of hinge fatigue test device, including pedestal and riser, the riser are arranged on pedestal upper surface, the base
Seat is additionally provided with casing on upper surface, and the box house is provided with two sliding shoes that inwall is slidably connected therewith, two cunnings
Motion block phase backside is connected by holddown spring with wall box, and casing upper end both sides are provided with clamping plate, and two clamping plates
Bottom is fixedly connected through box top wall with the sliding shoe top positioned at the same side, transverse axis is provided with the riser, outside transverse axis
Side is provided with support sleeve, and support sleeve is fixedly connected with riser, and the transverse axis is provided with rotating disc close to casing side, described
Two nose bars with a diameter of line of symmetry of rotating disc are provided with rotating disc, the nose bar passes through governor motion with rotating side surface
It is connected, side of the riser away from casing is provided with supporting plate and motor, and supporting plate lower surface is provided with the second chute, the
Two second sliding blocks that are slidably connected therewith are provided with two chutes, two the second sliding block lower ends are fixedly connected with upper rack, upper tooth
The two-sided rack parallel with it is provided with below bar, and upper rack both ends are fixedly connected by connecting rod with the two-sided rack, driving electricity
Partial gear is provided with machine rotating shaft, partial gear is between the two-sided rack and upper rack, the two-sided rack lower end
It is meshed with the travelling gear being arranged on transverse axis；The riser is additionally provided with laser, the pedestal close to the side of casing
On be additionally provided with photoreceptor and counter, the photoreceptor is connected with counter by wire.
As the further scheme of the present invention：As further scheme of the invention：
Compared with prior art, the beneficial effects of the invention are as follows：It can be fixedly clamped by the setting of clamping plate and holddown spring
The one of blade of hinge, the articulated linkage for being suitable for different-thickness are clamped, can driven by the setting of spacing disk roller be hinged
Connecting rod is swung with the rotation of rotating disc, and articulated linkage can be swung by the setting of photoreceptor, laser and counter
Number counted, without artificial counting, it is accurate to count, can by the setting of partial gear, upper rack and the two-sided rack
To realize rotating disc positive and negative rotation repeatedly, so as to realize the swing of articulated linkage.The present invention is simple in construction, without manual operation,
Manpower is saved, while is suitable for the hinge testing fatigue of different blade different-thickness, simple to operate, practicality is stronger.
Brief description of the drawings
Fig. 1 is the structural representation of hinge fatigue test device.
Fig. 2 is side structure schematic view in hinge fatigue test device.
Fig. 3 is the structural representation of rotating disc in hinge fatigue test device.
Fig. 4 is the attachment structure schematic diagram of partial gear and rack in hinge fatigue test device.
Wherein：Pedestal 1, riser 2, casing 3, sliding shoe 4, holddown spring 5, clamping plate 6, neonychium 7, rotating disc 8, transverse axis 9,
Nose bar 10, spacing disk roller 11, the first chute 12, the first sliding block 13, fixing hole 14, supporting plate 15, the second sliding block 16, the second chute
17th, upper rack 18, partial gear 19, travelling gear 20, the two-sided rack 21, laser 22, photoreceptor 23, counter 24, branch
Support axle sleeve 25, motor 26, connecting rod 27.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1~4, in the embodiment of the present invention, a kind of hinge fatigue test device, including pedestal 1 and riser 2, institute
State riser 2 to be arranged on the upper surface of pedestal 1, casing 3 is additionally provided with the upper surface of pedestal 1, the casing 3 is internally provided with
Two sliding shoes 4 that inwall is slidably connected therewith, two phase backsides of sliding shoe 4 are connected by holddown spring 5 with the side wall of casing 3
Connect, the upper end both sides of casing 3 are provided with clamping plate 6, and slip of two bottoms of clamping plate 6 through the roof of casing 3 and positioned at the same side
The top of block 4 is fixedly connected, and two opposite sides of clamping plate 6 are provided with neonychium 7, is provided with transverse axis 9 on the riser 2, outside transverse axis 9
Side is provided with support sleeve 25, and support sleeve 25 is fixedly connected with riser 2, and the transverse axis 9 is provided with rotation close to the side of casing 3
Disk 8, two nose bars 10 with 8 a diameter of line of symmetry of rotating disc, the nose bar 10 and rotating disc 8 are provided with the rotating disc 8
End face is connected by governor motion, and the governor motion includes the first chute 12, the first sliding block 13 and multiple fixing holes 14, the
One chute 12 is arranged on the end face of rotating disc 8, and the length direction of the first chute 12 and the diameter of rotating disc 8 are perpendicular, and described
One sliding block 13 is arranged in the first chute 12, and multiple fixing holes 14 arrange along the length direction linear isometry of the first chute 12, and first
Sliding block 13 is fixedly connected with the first chute 12 by fixing hole 14, and the end face of the first sliding block 13 is fixedly connected with the one end of nose bar 10, convex
Spacing disk roller 11 is provided with bar 10, side of the riser 2 away from casing 3 is provided with supporting plate 15 and motor 26, supporting plate
15 lower surfaces are provided with the second chute 17, are provided with two second sliding blocks 16 that are slidably connected therewith in the second chute 17, two
The lower end of two sliding block 16 is fixedly connected with upper rack 18, and the lower section of upper rack 18 is provided with the two-sided rack 21 parallel with it, and upper tooth
The both ends of bar 8 are fixedly connected by connecting rod 27 with the two-sided rack 21, and partial gear 20 is provided with the rotating shaft of motor 26, endless
All gear 19 is between the two-sided rack 21 and upper rack 18, the lower end of the two-sided rack 21 and the transmission being arranged on transverse axis 9
Gear 20 is meshed；The riser 2 is additionally provided with laser 22 close to the side of casing 3, is additionally provided with the pedestal 1 photosensitive
Device 23 and counter 24, the photoreceptor 23 are connected with counter 24 by wire, under photoreceptor 23 is located at laser 22 just
Side.
The present invention operation principle be：The one of blade of hinge is placed among two clamping plates 6 first, in holddown spring
In the presence of 5, then another blade of hinge is placed in two by the one of blade fixation of hinge by two clamping plates 6
Between nose bar 10, articulated linkage then is limited by two spacing disk rollers 11 of governor motion, then starts motor 26,
Motor 26 drives partial gear 19 to rotate, and partial gear 19 with upper rack 18 and the phase of the two-sided rack 21 respectively by nibbling
Crossed belt moves the two-sided rack 21 and upper rack 18 moves left and right along the second chute 17, and the two-sided rack 21 moves left and right drive driving cog
20 rotatings repeatedly are taken turns, so as to drive the rotating of rotating disc 8, the rotation of rotating disc 8 is driven by two spacing disk rollers 11 to be hinged
Connecting rod swings back and forth, when articulated linkage is rocked to photoreceptor 23 and laser 22 so that photoreceptor 23 does not receive laser 22
The light launched, counted so as to which signal is passed into counter 24.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of hinge fatigue test device, including pedestal (1) and riser (2), the riser (2) are arranged on pedestal (1) upper end
On face, it is characterised in that casing (3) is additionally provided with pedestal (1) upper surface, the casing (3) is internally provided with two
The sliding shoe (4) that inwall is slidably connected therewith, two sliding shoe (4) phase backsides pass through holddown spring (5) and casing (3) side wall
It is connected, casing (3) upper end both sides are provided with clamping plate (6), and two clamping plate (6) bottoms pass through casing (3) roof with being located at
It is fixedly connected at the top of the sliding shoe (4) of the same side, transverse axis (9) is provided with the riser (2), branch is provided with the outside of transverse axis (9)
Axle sleeve (25) is supportted, support sleeve (25) is fixedly connected with riser (2), and the transverse axis (9) is provided with rotation close to casing (3) side
Disk (8), two nose bars (10) with rotating disc (8) a diameter of line of symmetry, the nose bar (10) are provided with the rotating disc (8)
Be connected with rotating disc (8) end face by governor motion, riser (2) away from casing (3) side be provided with supporting plate (15) and
Motor (26), supporting plate (15) lower surface are provided with the second chute (17), two are provided with therewith in the second chute (17)
Be slidably connected the second sliding block (16), and two the second sliding block (16) lower ends are fixedly connected with upper rack (18), upper rack (18) lower section
The two-sided rack parallel with it (21) is provided with, and upper rack (8) both ends connect by the way that connecting rod (27) and the two-sided rack (21) are fixed
Connect, be provided with partial gear (20) in motor (26) rotating shaft, partial gear (19) is located at the two-sided rack (21) and upper
Between rack (18), the two-sided rack (21) lower end is meshed with the travelling gear (20) being arranged on transverse axis (9)；It is described vertical
Plate (2) is additionally provided with laser (22) close to the side of casing (3), and photoreceptor (23) and meter are additionally provided with the pedestal (1)
Number device (24), the photoreceptor (23) are connected with counter (24) by wire.
2. hinge fatigue test device according to claim 1, it is characterised in that two clamping plate (6) opposite sides are respectively provided with
There is neonychium (7).
3. hinge fatigue test device according to claim 1, it is characterised in that the governor motion includes the first chute
(12), the first sliding block (13) and multiple fixing holes (14), the first chute (12) are arranged on rotating disc (8) end face, and first slides
The length direction of groove (12) and rotating disc (8) diameter are perpendicular, and first sliding block (13) is arranged in the first chute (12), more
Individual fixing hole (14) arranges along the first chute (12) length direction linear isometry, and the first sliding block (13) passes through with the first chute (12)
Fixing hole (14) is fixedly connected, and the first sliding block (13) end face is fixedly connected with nose bar (10) one end.
4. hinge fatigue test device according to claim 1, it is characterised in that the photoreceptor (23) is located at laser
(22) immediately below.
5. hinge fatigue test device according to claim 1, it is characterised in that limited location is set on the nose bar (10)
Disk roller (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710561069.5A CN107389326B (en) | 2017-07-11 | 2017-07-11 | A kind of hinge fatigue test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710561069.5A CN107389326B (en) | 2017-07-11 | 2017-07-11 | A kind of hinge fatigue test device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107389326A true CN107389326A (en) | 2017-11-24 |
| CN107389326B CN107389326B (en) | 2019-07-19 |
Family
ID=60340380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710561069.5A Active CN107389326B (en) | 2017-07-11 | 2017-07-11 | A kind of hinge fatigue test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107389326B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843420A (en) * | 2017-11-30 | 2018-03-27 | 东莞市恒宇仪器有限公司 | One kind lock testing torsional fatigue machine |
| CN110940502A (en) * | 2019-11-08 | 2020-03-31 | 信阳职业技术学院 | Device applied to computer keyboard service life test |
| CN111595564A (en) * | 2020-03-19 | 2020-08-28 | 中华人民共和国北仑海关 | Device for testing service life of hinge |
| CN112903264A (en) * | 2021-01-19 | 2021-06-04 | 绍兴文理学院 | Fatigue testing device for mirror bracket hinge |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201637598U (en) * | 2010-05-12 | 2010-11-17 | 成都市产品质量监督检验院 | Test stand for detecting fatigue performance of furniture door and door gemel |
| CN201697846U (en) * | 2010-06-22 | 2011-01-05 | 温州三杉光学有限公司 | Hinge fatigue tester |
| CN205879523U (en) * | 2016-08-10 | 2017-01-11 | 三峡大学 | Semi -automatic survey hinge life -span device |
| CN106338389A (en) * | 2016-08-30 | 2017-01-18 | 丰业迪睦斯（芜湖）汽车部件有限公司 | Fatigue strength tester for door hinge |
| CN206161306U (en) * | 2016-11-15 | 2017-05-10 | 广东省揭阳市质量计量监督检测所 | Hinges of metal life testing machine |
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2017
- 2017-07-11 CN CN201710561069.5A patent/CN107389326B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201637598U (en) * | 2010-05-12 | 2010-11-17 | 成都市产品质量监督检验院 | Test stand for detecting fatigue performance of furniture door and door gemel |
| CN201697846U (en) * | 2010-06-22 | 2011-01-05 | 温州三杉光学有限公司 | Hinge fatigue tester |
| CN205879523U (en) * | 2016-08-10 | 2017-01-11 | 三峡大学 | Semi -automatic survey hinge life -span device |
| CN106338389A (en) * | 2016-08-30 | 2017-01-18 | 丰业迪睦斯（芜湖）汽车部件有限公司 | Fatigue strength tester for door hinge |
| CN206161306U (en) * | 2016-11-15 | 2017-05-10 | 广东省揭阳市质量计量监督检测所 | Hinges of metal life testing machine |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843420A (en) * | 2017-11-30 | 2018-03-27 | 东莞市恒宇仪器有限公司 | One kind lock testing torsional fatigue machine |
| CN107843420B (en) * | 2017-11-30 | 2023-12-08 | 东莞市恒宇仪器有限公司 | Lock catch torsion fatigue testing machine |
| CN110940502A (en) * | 2019-11-08 | 2020-03-31 | 信阳职业技术学院 | Device applied to computer keyboard service life test |
| CN111595564A (en) * | 2020-03-19 | 2020-08-28 | 中华人民共和国北仑海关 | Device for testing service life of hinge |
| CN111595564B (en) * | 2020-03-19 | 2022-02-18 | 中华人民共和国北仑海关 | Device for testing service life of hinge |
| CN112903264A (en) * | 2021-01-19 | 2021-06-04 | 绍兴文理学院 | Fatigue testing device for mirror bracket hinge |
| CN112903264B (en) * | 2021-01-19 | 2022-08-30 | 绍兴文理学院 | Fatigue testing device for hinge of spectacle frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107389326B (en) | 2019-07-19 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190627 Address after: 311225 No. 777 Dongkenlu, Dajiangdong Industrial Agglomeration Area, Hangzhou City, Zhejiang Province Applicant after: Zhejiang Yongtian Car Accessory Co., Ltd. Address before: 528300 Daliang District, Foshan, Guangdong, Daliang, six, four new village, Jin Bang, Daliang. Applicant before: Foshan is just slightly Mdt InfoTech Ltd |
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| GR01 | Patent grant |