CN209102342U - The grip device for supporting ARINC600 and 763 equipment to be tested - Google Patents

The grip device for supporting ARINC600 and 763 equipment to be tested Download PDF

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Publication number
CN209102342U
CN209102342U CN201821674852.9U CN201821674852U CN209102342U CN 209102342 U CN209102342 U CN 209102342U CN 201821674852 U CN201821674852 U CN 201821674852U CN 209102342 U CN209102342 U CN 209102342U
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CN
China
Prior art keywords
equipment
arinc600
chuck
grip
test
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Application number
CN201821674852.9U
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Chinese (zh)
Inventor
鄢勇
邓杰城
李承觊
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CETC AVIONICS Co Ltd
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CETC AVIONICS Co Ltd
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Priority to CN201821674852.9U priority Critical patent/CN209102342U/en
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Abstract

The utility model discloses the grip devices for supporting ARINC600 and 763 equipment to be tested, including equipment chuck body, the equipment chuck body is plate structure, two sides are respectively equipped with Devices to test installation base on equipment chuck body, two ARINC600 fixed mounting holes to match with ARINC600 equipment mounting bracket are respectively equipped on two Devices to test installation bases, simultaneously, three ARINC763 fixed mounting holes to match with ARINC763 equipment mounting bracket are further respectively had on two Devices to test installation bases, rectangular array distribution is multiple in equipment chuck body installs counter sink with testing stand matched first, counter sink is installed with testing stand matched second at " rice " font array distribution is multiple at the middle part of equipment chuck body.

Description

The grip device for supporting ARINC600 and 763 equipment to be tested
Technical field
The utility model relates to ARINC600/763 equipment technical fields, and in particular to support ARINC600 and 763 equipment The grip device tested.
Background technique
With the rapid development of domestic Civil Aviation Industry in recent years, work is researched and developed for the equipment of course line replaceable units (LRU) Work is also increasing, and the working impact, pendant in the air equipment equipment research and development of ARINC600, ARINC763 structure type hit and shake The pilot projects frequencys such as dynamic, Halt (Highly Accelerated Life Test) are also continuously increased.With being increasing for pilot project, test In the demand of matched equipment clamping device (test fixture) be also increasing.Therefore, to ARINC600, ARINC763 structure shape All kinds of test fixture General designs of formula equipment propose requirement.
The existing test fixture used is main following insufficient:
Respectively independent design, the equipment of two kinds of fixtures fill for ARINC600 and the test fixture of two kinds of structure type of ARINC763 Folder scheme and installation interface of the fixture on testing stand itself are incompatible, and the fixture of two kinds of structure type can not be replaced mutually.
At present the impact vibration that uses on the market and Halt test two kinds of fixtures often due to working environment little bit different, Cause actual design work to take their own roads, the use demand of the two is not combined into carry out General design, is repeated All multiple clip design works.
At present the equipment installation connection sizes of all kinds of testing stands be divided into made in Great Britain (inch) and metric system (mm) two substantially Kind metric form, needs installation interface clamping device compatible for the testing stand of the different system of units, causes past in fixture exploitation Made in Great Britain and mounce kind, fixture doubles are designed toward needs.
Due in terms of three above: two kinds of structure type equipment, two major classes pilot project, two kinds of measurements, Three can have many different combinations, i.e., major air equipment research and development unit respectively devises various incompatible, and difference is very Small trial assembly fixture, extremely waste of manpower, material resources.
Utility model content
The purpose of this utility model is to overcome the shortage of prior art, and provides and ARINC600 and 763 equipment is supported to carry out The grip device of test, solves the test fixture of ARINC600 and two kinds of structure type of ARINC763 respectively independent design, and two kinds The equipment fixture scheme of fixture and installation interface of the fixture on testing stand itself are incompatible, the fixture of two kinds of structure type without The problem of method is replaced mutually.
The utility model is achieved through the following technical solutions:
The grip device for supporting ARINC600 and 763 equipment to be tested, including equipment chuck body, the equipment fixture Ontology is plate structure, and two sides are respectively equipped with Devices to test installation base, two Devices to test peaces on equipment chuck body Two ARINC600 fixed mounting holes to match with ARINC600 equipment mounting bracket are respectively equipped on dress boss, meanwhile, two The ARINC763 that three match with ARINC763 equipment mounting bracket is further respectively had on a Devices to test installation base to fix Mounting hole, rectangular array distribution is multiple in equipment chuck body installs counter sink with testing stand matched first, in equipment Counter sink is installed with testing stand matched second at " rice " font array distribution is multiple in the middle part of chuck body.
The grip device that the utility model supports ARINC600 and 763 equipment to be tested, by ARINC600 with Mount scheme Combined design of the equipment of two kinds of structure type of ARINC763 on test fixture, designs two on a fixture The installable Devices to test of kind canonical form equipment installs interface, realizes two kinds of equipment of a fixture clamping.Analysis and summary punching The similarities and differences for hitting vibration Yu Halt two major classes environmental test parameter comprehensively consider demand of the two major classes test to fixture, two classes are made Combined with demand and carry out General design, reduces demand of the test to fixture type.
Further, rectangular array distribution 16 and the matched first installation countersunk head of testing stand in equipment chuck body Hole.
Further, at the middle part of equipment chuck body at " rice " font array distribution 18 and testing stand matched second Counter sink is installed.
Further, cross weight loss groove is equipped in the middle part of equipment chuck body top surface.
Further, the equipment chuck body outer dimension is 380mm × 340mm × 40mm.
Further, two Devices to test installation bases are symmetrically arranged at equipment chuck body top surface two sides, to be measured to set Standby installation base is higher by equipment chuck body top surface 20mm.
The utility model compared with prior art, has the following advantages and benefits:
1, the grip device that the utility model supports ARINC600 and 763 equipment to be tested, by ARINC600 with Mount scheme Combined design of the equipment of two kinds of structure type of ARINC763 on test fixture designs two kinds on a fixture The installable Devices to test of canonical form equipment installs interface, realizes two kinds of equipment of a fixture clamping.
2, the grip device that the utility model supports ARINC600 and 763 equipment to be tested, analysis and summary impact vibration With the similarities and differences of Halt two major classes environmental test parameter, demand of the two major classes test to fixture is comprehensively considered, by two class use demands Combine carry out General design, reduces demand of the test to fixture type.
3, the grip device that the utility model supports ARINC600 and 763 equipment to be tested, collects, analyzes current market The equipment of all kinds of mainstream testing stands used installs connection size, by most widely used English system (inch) and metric system (mm) two Kind connection size is designed on the test fixture simultaneously, and solving a fixture can most widely adapt in the different system of units The problem of installing and using on testing stand greatly reduces test fixture quantity demand.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the one of the application Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is the structural schematic diagram for the grip device that the utility model supports ARINC600 and 763 equipment to be tested;
Fig. 2 is the structural schematic diagram of the utility model ARINC600 equipment;
Fig. 3 is the structural schematic diagram of the utility model ARINC763 equipment;
Fig. 4 is that the utility model ARINC600 equipment and Universal clamp device cooperate the structural schematic diagram clamped;
Fig. 5 is that the utility model ARINC763 equipment and Universal clamp device cooperate the structural schematic diagram clamped;
Label and corresponding parts title in attached drawing:
1- equipment chuck body, 2- Devices to test installation base, 3-ARINC600 fixed mounting hole, 4-ARINC763 are fixed Mounting hole, 5- first install counter sink, and 6- second installs counter sink, the cross weight loss groove of 7-.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing, The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this Utility model is not intended to limit the scope of the present invention.
Embodiment
As shown in Figs. 1-5, the grip device that the utility model supports ARINC600 and 763 equipment to be tested, including set Standby chuck body 1, the equipment chuck body 1 are plate structure, which uses thin-slab structure form, main body Portion profile is having a size of 380mm × 340mm × 40mm, and two sides are respectively equipped with Devices to test installation on equipment chuck body 1 Boss 2, as shown in figure 4, being respectively equipped with two and ARINC600 equipment mounting bracket phase on two Devices to test installation bases 2 The ARINC600 fixed mounting hole 3 matched, as shown in figure 5, simultaneously, further respectively having three on two Devices to test installation bases 2 The ARINC763 fixed mounting hole 4 to match with ARINC763 equipment mounting bracket, fixture design combine conventional vibration impact Requirement with Halt class environmental test to fixture, while meeting the functional requirement of two kinds of fixtures, i.e., it can both be set so that clamping is to be measured It is standby to carry out conventional vibration impact test, and can the progress Halt test of holding equipment clamping.It is rectangular in equipment chuck body 1 Array distribution is multiple to install counter sink 5 with testing stand matched first, at the middle part of equipment chuck body 1 at " rice " font array It is distributed the matched second installation counter sink 6 of multiple and testing stand.
As Figure 2-3, ARINC600 and ARINC763 is two common air equipment, and the utility model is supported The grip device that ARINC600 and 763 equipment are tested exists the equipment of ARINC600 and two kinds of structure types of ARINC763 Mount scheme Combined design on test fixture, designs that two kinds of canonical form equipment are installable to be measured to be set on a fixture Standby installation interface, realizes two kinds of equipment of a fixture clamping.Analysis and summary impact vibration and Halt two major classes environmental test parameter The similarities and differences, comprehensively consider two major classes and test demand to fixture, two class use demands are combined into carry out General design, are subtracted Demand of few test to fixture type.Collect, analyze the equipment installation interface ruler for all kinds of mainstream testing stands that current market uses It is very little, two kinds of connection sizes of most widely used English system (inch) and metric system (mm) are designed on the test fixture simultaneously, It solves the problems, such as that a fixture can most widely adapt to install and use on the testing stand of the different system of units, greatly reduces test Fixture quantity demand.
Counter sink 5 is installed with testing stand matched first for rectangular array distribution 16 in equipment chuck body 1.It is setting Counter sink 6 is installed with testing stand matched second at " rice " font array distribution 18 in the middle part of standby chuck body 1.
Cross weight loss groove 7 is equipped in the middle part of 1 top surface of equipment chuck body.1 outer dimension of equipment chuck body For 380mm × 340mm × 40mm.Two Devices to test installation bases 2 are symmetrically arranged at 1 top surface two sides of equipment chuck body, Devices to test installation base 2 is higher by 1 top surface 20mm of equipment chuck body.
The generalization test fixture use thin-slab structure form, main part outer dimension be 380mm × 340mm × 40mm, the prominent two Devices to test installation bases of body top face, boss height 20mm, top surface middle part processes fixture loss of weight Slot, as shown in Figure 1
The main clip body, which sets up separately, installs counter sink, rectangular array in respect of 16 inch screws (3/8-16threads) Distribution, diameterPeace can be matched with rectangular array English system screw hole (3/8-16threads) testing stand being widely present on the market Dress.
The main clip body, which sets up separately, installs counter sink in respect of 18 metric system screws (M12), at " rice " font array distribution, directly DiameterThere can be rectangle made in Great Britain heavy with rectangular array metric system screw hole (M12) the testing stand Matching installation being widely present on the market Head two kinds of mounting means of mounting hole and metric system M shape counter sink.
The fixed installation of 4 ARINC600 equipment mounting brackets is disposed on the generalization test fixture top surface installation base Hole is fixedly mounted, as shown in figure 1 on boss shown in black hole for matching of the standard ARINC600 device carrier on the fixture.
The fixed mounting hole of 6 ARINC763 equipment is disposed on the generalization test fixture top surface installation base, for mark Matching of the quasi- ARINC763 equipment on the fixture is fixedly mounted, as shown in figure 1 shown on boss.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced It changes, improve, should be included within the scope of protection of this utility model.

Claims (6)

1. the grip device for supporting ARINC600 and 763 equipment to be tested, including equipment chuck body (1), it is characterised in that: The equipment chuck body (1) be plate structure, equipment chuck body (1) above two sides be respectively equipped with Devices to test installation it is convex Platform (2) is respectively equipped with two on two Devices to test installation bases (2) and matches with ARINC600 equipment mounting bracket ARINC600 fixed mounting hole (3), meanwhile, three and ARINC763 are further respectively had on two Devices to test installation bases (2) The ARINC763 fixed mounting hole (4) that equipment mounting bracket matches, rectangular array distribution is more on equipment chuck body (1) It is a that counter sink (5) are installed with testing stand matched first, it is more at " rice " font array distribution at the middle part of equipment chuck body (1) It is a that counter sink (6) are installed with testing stand matched second.
2. the grip device according to claim 1 for supporting ARINC600 and 763 equipment to be tested, it is characterised in that: Counter sink (5) are installed with testing stand matched first for rectangular array distribution 16 on equipment chuck body (1).
3. the grip device according to claim 1 for supporting ARINC600 and 763 equipment to be tested, it is characterised in that: Counter sink (6) are installed with testing stand matched second at " rice " font array distribution 18 at the middle part of equipment chuck body (1).
4. the grip device according to claim 1 for supporting ARINC600 and 763 equipment to be tested, it is characterised in that: Cross weight loss groove (7) are equipped in the middle part of equipment chuck body (1) top surface.
5. the grip device according to claim 1 for supporting ARINC600 and 763 equipment to be tested, it is characterised in that: Equipment chuck body (1) outer dimension is 380mm × 340mm × 40mm.
6. the grip device according to claim 1-5 for supporting ARINC600 and 763 equipment to be tested, special Sign is: two Devices to test installation bases (2) are symmetrically arranged at equipment chuck body (1) top surface two sides, Devices to test peace Dress boss (2) is higher by equipment chuck body (1) top surface 20mm.
CN201821674852.9U 2018-10-16 2018-10-16 The grip device for supporting ARINC600 and 763 equipment to be tested Active CN209102342U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821674852.9U CN209102342U (en) 2018-10-16 2018-10-16 The grip device for supporting ARINC600 and 763 equipment to be tested

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821674852.9U CN209102342U (en) 2018-10-16 2018-10-16 The grip device for supporting ARINC600 and 763 equipment to be tested

Publications (1)

Publication Number Publication Date
CN209102342U true CN209102342U (en) 2019-07-12

Family

ID=67155201

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821674852.9U Active CN209102342U (en) 2018-10-16 2018-10-16 The grip device for supporting ARINC600 and 763 equipment to be tested

Country Status (1)

Country Link
CN (1) CN209102342U (en)

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