CN105004521A - Device for testing durability and static force of aircraft quick-release lock - Google Patents
Device for testing durability and static force of aircraft quick-release lock Download PDFInfo
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- CN105004521A CN105004521A CN201510506820.2A CN201510506820A CN105004521A CN 105004521 A CN105004521 A CN 105004521A CN 201510506820 A CN201510506820 A CN 201510506820A CN 105004521 A CN105004521 A CN 105004521A
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Abstract
The invention relates to a device for testing the durability and a static force of an aircraft quick-release lock, which clamps for one time and is convenient to operate and high in test efficiency and test precision. The device is characterized in that a main base is provided with a plurality of main base clamping holes along the X-axis direction; a rotary plate is rotatably connected to a rotary plate bracket; the rotary plate is provided with a plurality of rotary plate holes; a moving base is provided with a moving base clamping slot along the Y-axis direction; a lower rotating base is rotatably installed on the moving base; an upper rotating base is rotatably installed on the lower rotating base; an installation bracket clamping slot is connected and fixed with the upper rotating base; a connecting rod is rotatably installed on the installation bracket; a driving rod is provided with a driving slot and connecting rod fixing holes; a driving slot is slidably connected with a rotary plate hinge pin; the plurality of connecting rod fixing holes are axially arranged along the driving rod; a test rod I and a test rod II are installed on the connecting rod; the bottom parts of the test I and the test rod II are located above an installation cavity; and the test rod I and the test rod II are located two sides of a rotation axis of the connecting rod respectively.
Description
Technical field
The present invention relates to a kind of device for aircraft quick-detachable lock permanance and slow test.
Background technology
Aircraft quick-detachable lock is a kind of lockset on aircraft, if application number is for shown in the Chinese patent of 201310145260.3.Aircraft quick-detachable lock needs to carry out permanance and slow test, and needs two covering devices when prior art is tested, and a set ofly carries out endurancing, a set ofly carry out slow test, like this will clamping repeatedly, operate just out of the ordinary, and test efficiency and measuring accuracy can be affected.
Summary of the invention
The object of the invention is to overcome above shortcomings in prior art, and provide a kind of device for aircraft quick-detachable lock permanance and slow test of reasonable in design, clamped one time, easy to operate, test efficiency and measuring accuracy high.
The present invention's adopted technical scheme that solves the problem is: a kind of device for aircraft quick-detachable lock permanance and slow test, the X-axis of the space coordinates of this device, Y-axis, Z axis are set as follows: facing with this device, X-axis level is put, in the lateral direction; Y-axis level is put, and points to fore-and-aft direction; Z axis vertical display, points to above-below direction;
It is characterized in that: described device comprises main base, rotating disk mechanism, mechanism for testing and position adjusting mechanism;
Rotating disk mechanism comprises rotating disk, support for rotary disc, electric machine support and rotating disk bearing pin; Main base has multiple main base hole clipping along X-direction, and support for rotary disc can be connected and fixed from different main base hole clippings; Dial rotation is connected on support for rotary disc, and its rotation is along Y direction; Rotating disk has multiple turret apertures, and turret apertures is not all equal to the distance of the rotation of rotating disk, and rotating disk bearing pin can be connected and fixed from different turret apertures;
Position adjusting mechanism comprises Mobile base, lower rotation seat and upper rotation seat; Mobile base has Mobile base draw-in groove along Y direction, and Mobile base draw-in groove and main base are connected and fixed; Lower rotation seat is rotatably installed on Mobile base, and its rotation is along X-direction; Upper rotation seat is rotatably installed on lower rotation seat, and its rotation is along Z-direction; Upper rotation seat has installation cavity and workpiece fixed orifice;
Mechanism for testing comprises driving stem, connecting link, reference test bar, No. two reference test bars and an erecting frame; Erecting frame has erecting frame draw-in groove along Z-direction, and erecting frame draw-in groove and upper rotation seat are connected and fixed; Connecting link is rotatably installed on erecting frame, and its rotation is along Y direction; Driving stem has driver slot and connecting link fixed orifice; Driver slot is connected with rotating disk pin slide; Connecting link fixed orifice is multiple, and the axis along driving stem is arranged, and connecting link can be connected and fixed from different connecting link fixed orifices; A reference test bar and No. two reference test bars are arranged on connecting link, and both arrange along X-direction; The bottom of a reference test bar and No. two reference test bars is positioned at the top of installation cavity; A reference test bar and No. two reference test bars lay respectively at the both sides of the rotation of connecting link.
Position adjusting mechanism of the present invention also comprises rotation axis; Lower rotation seat rotation axis is rotatably installed on Mobile base, and rotation axis is arranged along X-direction.
Workpiece fixed orifice of the present invention is multiple, arranges along Z-direction.
The present invention compared with prior art, has the following advantages and effect: reasonable in design, only need a present invention, and clamping once just can carry out lock permanance and slow test, easy to operate, test efficiency and measuring accuracy high.
Accompanying drawing explanation
Fig. 1 be the embodiment of the present invention face sectional structure schematic diagram, be also the A-A sectional structure schematic diagram of Fig. 4.
Fig. 2 is the left TV structure schematic diagram of the embodiment of the present invention.
Fig. 3 is the backsight structural representation of the embodiment of the present invention.
Fig. 4 is the plan structure schematic diagram of the embodiment of the present invention.
Fig. 5 is that sectional structure schematic diagram is looked on the right side of the embodiment of the present invention, is also the B-B sectional structure schematic diagram of Fig. 4.
Fig. 6 is the perspective view of the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, also by embodiment, the present invention is described in further detail, and following examples are explanation of the invention and the present invention is not limited to following examples.
See Fig. 1 ~ Fig. 6, the embodiment of the present invention comprises main base 1, rotating disk mechanism 2, mechanism for testing 3 and position adjusting mechanism 4.
The X-axis of the space coordinates of this device, Y-axis, Z axis are set as follows: facing (i.e. Fig. 1) with this device, and X-axis level is put, in the lateral direction; Y-axis level is put, and points to fore-and-aft direction; Z axis vertical display, points to above-below direction.
Rotating disk mechanism 2 comprises rotating disk 21, support for rotary disc 22, electric machine support 23 and rotating disk bearing pin 24.
Main base 1 has multiple main base hole clipping along X-direction.Support for rotary disc 22 can be connected and fixed from different main base hole clippings, can adjust the position of support for rotary disc 22 on main base 1 like this.
Rotating disk 21 is rotatably connected on support for rotary disc 22, and its rotation is along Y direction, and such rotating disk 21 can rotate around Y-axis on support for rotary disc 22.Rotating disk 21 has multiple turret apertures 211, and turret apertures 211 is not all equal to the distance of the rotation of rotating disk 21, and rotating disk bearing pin 24 can be connected and fixed from different turret apertures 211, can adjust the position of rotating disk bearing pin 24 on rotating disk 21 like this.
Position adjusting mechanism 4 comprises Mobile base 41, lower rotation seat 42, rotation axis 43 and upper rotation seat 44.
Mobile base 41 has Mobile base draw-in groove 411 along Y direction, Mobile base draw-in groove 411 and main base 1 are joined with bolts, Mobile base 41 is made to be fixed on main base 1, by the position between Mobile base draw-in groove 411 and bolt, the position of Mobile base 41 on main base 1 can regulate along Y direction.
Lower rotation seat 42 rotation axis 43 is rotatably installed on Mobile base 41, rotation axis 43 is arranged along X-direction, namely descend the rotation of rotation seat 42 along X-direction, descend rotation seat 42 can rotate around X-axis on Mobile base 41 like this, rotation seat 42 position on Mobile base 41 can be adjusted like this.
Upper rotation seat 44 is rotatably installed on lower rotation seat 42, and its rotation, along Z-direction, is gone up rotation seat 44 like this and can be rotated around Z axis on lower rotation seat 42, can adjust the position of rotation seat 44 on lower rotation seat 42 like this.
Upper rotation seat 44 has installation cavity 451 and workpiece fixed orifice 452, installation cavity 451 and workpiece fixed orifice 452 communicate.
Installation cavity 451 is used for laying quick-detachable lock.
Workpiece fixed orifice 452 is used for installing the set bolt of quick-detachable lock, and quick-detachable lock is fixedly clamped in installation cavity 451 by this set bolt.Workpiece fixed orifice 452 is multiple, arranges, can adapt to the quick-detachable lock of different size like this along Z-direction.
Mechanism for testing 3 comprises driving stem 31, connecting link 32, reference test bar 33, No. two reference test bars 33 and erecting frame 34.
Erecting frame 34 has erecting frame draw-in groove 341 along Z-direction, erecting frame draw-in groove 341 and upper rotation seat 44 are joined with bolts, erecting frame 34 is made to be fixed on rotation seat 44, by the position between erecting frame draw-in groove 341 and bolt, the position of erecting frame 34 on upper rotation seat 44 can regulate along Z-direction.
Connecting link 32 is rotatably installed on erecting frame 34, and its rotation is along Y direction, and such connecting link 32 can rotate around Y-axis on erecting frame 34.
Driving stem 31 has driver slot 311 and connecting link fixed orifice 312.
Driver slot 311 and rotating disk bearing pin 24 are slidably connected.
Connecting link fixed orifice 312 is multiple, and the axis along driving stem 31 is arranged.Connecting link 32 can be connected and fixed from different connecting link fixed orifices 312, can adjust the position of connecting link 32 on driving stem 31 like this.
A reference test bar 33 and No. two reference test bars 33 are arranged on connecting link 32, and both arrange along X-direction.The bottom of a reference test bar 33 and No. two reference test bars 33 is positioned at the top of installation cavity 451.A reference test bar 33 and No. two reference test bars 33 lay respectively at the both sides of the rotation of connecting link 32, and such connecting link 32, when erecting frame 34 rotates, is similar to lever, and a reference test bar 33 and No. two reference test bars 33 are positioned at the two ends of lever.
When carrying out durability test, be placed on by quick-detachable lock in installation cavity 451, large and small lock collar upward.Put in workpiece fixed orifice 452 by the set bolt of quick-detachable lock, quick-detachable lock is fixedly clamped in installation cavity 451 by this set bolt.Adjustment lower rotation seat 42 position and upper rotation seat 44 position on lower rotation seat 42 on Mobile base 41 respectively, make the large and small lock collar of quick-detachable lock vertically upward, the large and small lock collar of such quick-detachable lock is stressed is vertically down, Pass Test requirement; Adjust the position of support for rotary disc 22 on main base 1, the position of connecting link 32 on driving stem 31, the position of erecting frame 34 on upper rotation seat 44, the position of Mobile base 41 on main base 1 respectively, make a reference test bar 33 and No. two reference test bars 33 lay respectively at directly over the large and small lock collar of quick-detachable lock; The position of adjustment rotating disk bearing pin 24 on rotating disk 21, makes the rotational angle of connecting link 32 meet the requirements.Motor with counter is contained on electric machine support 23, motor drives rotating disk 21 to carry out rotating and reverse repeatedly, rotating disk 21 drives driving stem 31 to rotate, such connecting link 32 carries out rotating and reverse repeatedly on erecting frame 34, a reference test bar 33 and No. two reference test bars 33, with regard to promoting the large and small lock collar of quick-detachable lock respectively, have so just carried out durability test.General test 1500 times.
When the large and small lock collar of quick-detachable lock is arranged in installation cavity 451, and vertically upward after, also can carry out slow test.To dismantle mechanism for testing 3, carry out slow test by the large and small lock collar of static test device to quick-detachable lock.
In addition, it should be noted that, the specific embodiment described in this instructions, the shape, institute's title of being named etc. of its parts and components can be different, and the above content described in this instructions is only to structure example of the present invention explanation.
Claims (3)
1., for a device for aircraft quick-detachable lock permanance and slow test, the X-axis of the space coordinates of this device, Y-axis, Z axis are set as follows: facing with this device, and X-axis level is put, in the lateral direction; Y-axis level is put, and points to fore-and-aft direction; Z axis vertical display, points to above-below direction;
It is characterized in that: described device comprises main base, rotating disk mechanism, mechanism for testing and position adjusting mechanism;
Rotating disk mechanism comprises rotating disk, support for rotary disc, electric machine support and rotating disk bearing pin; Main base has multiple main base hole clipping along X-direction, and support for rotary disc can be connected and fixed from different main base hole clippings; Dial rotation is connected on support for rotary disc, and its rotation is along Y direction; Rotating disk has multiple turret apertures, and turret apertures is not all equal to the distance of the rotation of rotating disk, and rotating disk bearing pin can be connected and fixed from different turret apertures;
Position adjusting mechanism comprises Mobile base, lower rotation seat and upper rotation seat; Mobile base has Mobile base draw-in groove along Y direction, and Mobile base draw-in groove and main base are connected and fixed; Lower rotation seat is rotatably installed on Mobile base, and its rotation is along X-direction; Upper rotation seat is rotatably installed on lower rotation seat, and its rotation is along Z-direction; Upper rotation seat has installation cavity and workpiece fixed orifice;
Mechanism for testing comprises driving stem, connecting link, reference test bar, No. two reference test bars and an erecting frame; Erecting frame has erecting frame draw-in groove along Z-direction, and erecting frame draw-in groove and upper rotation seat are connected and fixed; Connecting link is rotatably installed on erecting frame, and its rotation is along Y direction; Driving stem has driver slot and connecting link fixed orifice; Driver slot is connected with rotating disk pin slide; Connecting link fixed orifice is multiple, and the axis along driving stem is arranged, and connecting link can be connected and fixed from different connecting link fixed orifices; A reference test bar and No. two reference test bars are arranged on connecting link, and both arrange along X-direction; The bottom of a reference test bar and No. two reference test bars is positioned at the top of installation cavity; A reference test bar and No. two reference test bars lay respectively at the both sides of the rotation of connecting link.
2. the device for aircraft quick-detachable lock permanance and slow test according to claim 1, is characterized in that: described position adjusting mechanism also comprises rotation axis; Lower rotation seat rotation axis is rotatably installed on Mobile base, and rotation axis is arranged along X-direction.
3. the device for aircraft quick-detachable lock permanance and slow test according to claim 1, is characterized in that: described workpiece fixed orifice is multiple, arranges along Z-direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510506820.2A CN105004521B (en) | 2015-08-18 | 2015-08-18 | It is a kind of to be used for the device of aircraft quick-detachable lock durability and slow test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510506820.2A CN105004521B (en) | 2015-08-18 | 2015-08-18 | It is a kind of to be used for the device of aircraft quick-detachable lock durability and slow test |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105004521A true CN105004521A (en) | 2015-10-28 |
| CN105004521B CN105004521B (en) | 2017-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510506820.2A Active CN105004521B (en) | 2015-08-18 | 2015-08-18 | It is a kind of to be used for the device of aircraft quick-detachable lock durability and slow test |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084834A (en) * | 2017-04-21 | 2017-08-22 | 西北工业大学 | The uplock reliability test of lock ring lateral attitude adjustment can be realized |
| CN109946177A (en) * | 2019-04-04 | 2019-06-28 | 广东电网有限责任公司 | It is a kind of for detecting the test piece and test method of wing card |
| CN114112272A (en) * | 2021-12-06 | 2022-03-01 | 信阳星宇航天标准件制造有限公司 | Seal pin quick-release lock vibration test tool and installation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084834A (en) * | 2017-04-21 | 2017-08-22 | 西北工业大学 | The uplock reliability test of lock ring lateral attitude adjustment can be realized |
| CN109946177A (en) * | 2019-04-04 | 2019-06-28 | 广东电网有限责任公司 | It is a kind of for detecting the test piece and test method of wing card |
| CN109946177B (en) * | 2019-04-04 | 2024-05-07 | 广东电网有限责任公司 | Test workpiece and test method for detecting wing-shaped card |
| CN114112272A (en) * | 2021-12-06 | 2022-03-01 | 信阳星宇航天标准件制造有限公司 | Seal pin quick-release lock vibration test tool and installation method thereof |
| CN114112272B (en) * | 2021-12-06 | 2024-04-05 | 信阳星宇航天标准件制造有限公司 | Vibration test tool for quick-release lock of sealing pin and mounting method of vibration test tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105004521B (en) | 2017-08-25 |
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Address after: 314300, 2 East Road, 211 salt North Road, Wuyuan street, Haiyan County, Zhejiang, Jiaxing Applicant after: ZHEJIANG GUOJIAN TESTING TECHNOLOGY CO., LTD. Address before: 314300, 2 East Road, 211 salt North Road, Wuyuan street, Haiyan County, Zhejiang, Jiaxing Applicant before: ZHEJIANG GUOJIAN TESTING TECHNOLOGY CO., LTD. |
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