CN205825842U - A kind of special-shaped part assembling hole position degree dedicated test frock - Google Patents

A kind of special-shaped part assembling hole position degree dedicated test frock Download PDF

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Publication number
CN205825842U
CN205825842U CN201620659572.5U CN201620659572U CN205825842U CN 205825842 U CN205825842 U CN 205825842U CN 201620659572 U CN201620659572 U CN 201620659572U CN 205825842 U CN205825842 U CN 205825842U
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China
Prior art keywords
special
base plate
base
datum plane
shaped part
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CN201620659572.5U
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Chinese (zh)
Inventor
许锂锂
沈永坚
褚迎锋
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Shanghai China Precision Electromechanical Technology Co., Ltd.
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EXPERIMENTAL PLANT OF SHANGHAI EAST CHINA INSTITUTE OF COMPUTING TECHNOLOGY
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Priority to CN201620659572.5U priority Critical patent/CN205825842U/en
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Abstract

The utility model discloses a kind of special-shaped part assembling hole position degree dedicated test frock, including base plate, quick-speed jigs, base, feeler gauge and part alignment pin, base plate is provided with dowel hole, part alignment pin is fixedly connected on base plate, it is positioned at outside datum plane two datum holes to be inserted on part alignment pin to obtain correct position, it is each provided with a quick-speed jigs by two datum holes outside datum plane, each quick-speed jigs is fixed together with base plate by 4 trip bolts, base is fixed together with base plate by base fastening bolt.This utility model have frock making low cost, manufacture difficulty is low, debugging is convenient, maintenance cost is low, frock adjusts quickly effectively, can the quick advantage such as fetching parts, can the most effectively position, and can adapt to mass detection, reduce testing cost, can judge whether the pilot hole position degree of part meets the requirements fast and effectively, stop defective products and flow out.

Description

A kind of special-shaped part assembling hole position degree dedicated test frock
Technical field
This utility model belongs to machined part dedicated test frock technical field, and it is a kind of special to particularly relate to Irregular part pilot hole position degree dedicated test frock.
Background technology
As shown in Figure 4, the moon curved plane its datum plane 6 i.e. of tested Special-shaped part, datum plane 6 is arranged There are four through holes, are positioned at hole 8 on the basis of two through holes on outermost both sides, another plane of Special-shaped part and datum plane 6 In a fixed angle and being provided with 1 installing hole 9 on that plane, this Special-shaped part is necessary to ensure that this installing hole 9 is relative Position degree in datum hole 8 meets the requirements, and both of which is positioned at correct position, so can guarantee the effective of follow-up assembling Property.This Special-shaped part needs a pilot hole position degree dedicated test frock to detect it, the most existing The detecting tool in technology is had to be primarily present following defect and deficiency: prior art cannot be stablized effectively to this type of abnormity zero The size of part is accurately measured, and detecting tool of the prior art there is also part and takes loaded down with trivial details, inefficiency, frock making With high costs, frock maintenance cost is high, frock assembling and setting difficulty is high and adjusts the defects such as complicated, relevant inspection of the prior art Survey frock and can not adapt to mass detection so that testing cost is too high, ultimately result in defective products and flow out.So now needing design badly Go out the special-shaped part assembling hole position degree dedicated test work that a kind of cost of manufacture is cheap, easy to use and maintenance cost is low Dress.
Summary of the invention
The deficiency that this utility model exists to overcome prior art, it is provided that a kind of cost of manufacture cheap, easy to use and The special-shaped part assembling hole position degree dedicated test frock that maintenance cost is low.
This utility model is achieved through the following technical solutions: a kind of special-shaped special inspection of part assembling hole position degree Surveying frock, it includes base plate, quick-speed jigs, base, feeler gauge and part alignment pin, Special-shaped part include datum plane and with Datum plane mounting plane at an angle, is provided with four through holes on datum plane, two through holes in four through holes Being positioned at the inner side of datum plane, two through holes are positioned at the outside of datum plane, and being positioned at two through holes outside datum plane is base Quasi-hole, is provided with an installing hole at the middle part of mounting plane;Being provided with dowel hole on base plate, part alignment pin is fixing to be connected On base plate, part alignment pin and the dowel hole interference fit on base plate, it is positioned at two benchmark borehole jacks outside datum plane Enter on part alignment pin to obtain correct position, by two datum holes outside datum plane, be each provided with a quick clip Tool, quick-speed jigs is after Special-shaped part is effectively positioned, and in order to fix part, prevents part from occurring during detection Displacement and affect judgement;Each quick-speed jigs is fixed together with base plate by 4 trip bolts, and base passes through base Fastening bolt is fixed together with base plate, and the effect of base alignment pin is to prevent base being just in the most all the time True position, it is ensured that the stability of a whole set of cubing.
Being provided with a fairlead on base, feeler gauge is arranged at the surface of fairlead, and the axis of fairlead is with special The axis height of special-shaped part installing hole overlaps, it is ensured that feeler gauge detects on correct position.The base of Special-shaped part Directrix plane is the moon curved plane, is provided with two foundation seat alignment pins on base.
The beneficial effects of the utility model are: this utility model belongs to Special-shaped machined part pilot hole position degree Dedicated test frock, the special-shaped part assembling hole position degree dedicated test frock in this utility model has frock making Low cost, manufacture difficulty are low, debugging is convenient, maintenance cost is low, frock adjusts quickly effectively, can quickly fetching parts etc. excellent Point, uses the dedicated test tool part in this utility model the most effectively to position, and can adapt to mass detection, Reduce testing cost, it is possible to judge whether the pilot hole position degree of part meets the requirements fast and effectively, stop defective products and flow out.
Accompanying drawing explanation
Fig. 1 is the decomposing state perspective view of this utility model dedicated test frock;
Fig. 2 is the perspective view before the assembling of this utility model dedicated test tool part;
Fig. 3 is the perspective view after this utility model dedicated test frock cubing and part assembling;
Fig. 4 is the structural representation of the part using the detection of this utility model dedicated test frock;
In figure: 1-base plate;2-quick-speed jigs;3-base;4-feeler gauge;5-part alignment pin;6-datum plane;7-installs flat Face;8-datum hole;9-installing hole;10-base alignment pin;11-base fastening bolt;12-fairlead.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in detail.
As shown in Figure 1 to Figure 3, a kind of special-shaped part assembling hole position degree dedicated test frock, it include base plate 1, Quick-speed jigs 2, base 3, feeler gauge 4 and part alignment pin 5, Special-shaped part includes datum plane 6 and with datum plane 6 in one Determining the mounting plane 7 of angle, be provided with four through holes on datum plane 6, two through holes in four through holes are positioned at benchmark puts down The inner side in face 6, two through holes are positioned at the outside of datum plane 6, are positioned at hole 8 on the basis of two through holes outside datum plane 6, The middle part of mounting plane 7 is provided with an installing hole 9;Being provided with dowel hole on base plate 1, part alignment pin 5 is fixedly connected on On base plate 1, part alignment pin 5 and the dowel hole interference fit on base plate 1, it is positioned at two datum holes 8 outside datum plane 6 Being inserted on part alignment pin 5 to obtain correct position, two datum holes 8 sides outside datum plane 6 are each provided with one Quick-speed jigs 2, quick-speed jigs 2 is after Special-shaped part is effectively positioned, and in order to fix part, prevents part from detecting Journey is subjected to displacement and affects judgement;Each quick-speed jigs 2 is fixed together with base plate 1 by 4 trip bolts, the end Seat 3 is fixed together with base plate 1 by base fastening bolt 11, and the effect of base 3 alignment pin is to prevent base 3 from using During be in correct position all the time, it is ensured that the stability of a whole set of cubing.
Being provided with a fairlead 12 on the base 3, feeler gauge 4 is arranged at the surface of fairlead 12, the axle of fairlead 12 Line overlaps with the axis height of Special-shaped part installing hole 9, it is ensured that feeler gauge 4 detects on correct position.Special different The datum plane 6 of shape part is the moon curved plane, is provided with two foundation seat alignment pins 10 on the base 3.
The using method of this utility model special-shaped part assembling hole position degree dedicated test frock is: by Special-shaped The datum hole 8 of the moon curved datum plane 6 both sides of part is inserted on the part alignment pin 5 in tool base plate 1, by quick-speed jigs 2 Be wrenched and fix Special-shaped part, enable Special-shaped part to be accurately positioned, move feeler gauge 4 subsequently, if feeler gauge 4 can Effectively by the installing hole 9 on Special-shaped part, then this part meets the requirements;If feeler gauge 4 can not effectively pass through Special-shaped Installing hole 9 on part, then this part is undesirable.
Last it should be noted that, above content is only in order to illustrate the technical solution of the utility model, rather than to this practicality The restriction of novel protected scope, simple modification that the technical solution of the utility model is carried out by those of ordinary skill in the art or Person's equivalent, all without departing from the spirit and scope of technical solutions of the utility model.

Claims (4)

1. a special-shaped part assembling hole position degree dedicated test frock, it is characterised in that: described special-shaped part fills Distribution position degree dedicated test frock includes base plate, quick-speed jigs, base, feeler gauge and part alignment pin, described Special-shaped zero Part include datum plane and with described datum plane mounting plane at an angle, described datum plane is provided with four Through hole, two through holes in described four through holes are positioned at the inner side of datum plane, and two through holes are positioned at the outside of datum plane, position Hole on the basis of two through holes outside datum plane, is provided with an installing hole at the middle part of described mounting plane;At the described end Being provided with dowel hole on plate, described part alignment pin is fixedly connected on base plate, described part alignment pin and determining on base plate Position pin-and-hole interference fit, is positioned at outside datum plane two datum holes and is inserted on part alignment pin to obtain correct position, Being each provided with a described quick-speed jigs by two datum holes outside described datum plane, each quick-speed jigs passes through 4 Root trip bolt is fixed together with base plate, and described base is fixed together with base plate by base fastening bolt.
A kind of special-shaped part assembling hole position degree dedicated test frock the most according to claim 1, it is characterised in that: Being provided with a fairlead on described base, described feeler gauge is arranged at the surface of described fairlead, the axle of described fairlead Line and the dead in line of Special-shaped part installing hole.
A kind of special-shaped part assembling hole position degree dedicated test frock the most according to claim 1 and 2, its feature exists In: the datum plane of described Special-shaped part is the moon curved plane.
A kind of special-shaped part assembling hole position degree dedicated test frock the most according to claim 1 and 2, its feature exists In: on described base, it is provided with two foundation seat alignment pins.
CN201620659572.5U 2016-06-29 2016-06-29 A kind of special-shaped part assembling hole position degree dedicated test frock Active CN205825842U (en)

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Application Number Priority Date Filing Date Title
CN201620659572.5U CN205825842U (en) 2016-06-29 2016-06-29 A kind of special-shaped part assembling hole position degree dedicated test frock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620659572.5U CN205825842U (en) 2016-06-29 2016-06-29 A kind of special-shaped part assembling hole position degree dedicated test frock

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105910519A (en) * 2016-06-29 2016-08-31 上海华东计算技术研究所实验工厂 Detection assembly specially used for location degree of mounting hole of irregular part
CN111928758A (en) * 2020-09-27 2020-11-13 成都裕鸢航空零部件制造有限公司 Aviation special-shaped part hole detection system and detection method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105910519A (en) * 2016-06-29 2016-08-31 上海华东计算技术研究所实验工厂 Detection assembly specially used for location degree of mounting hole of irregular part
CN111928758A (en) * 2020-09-27 2020-11-13 成都裕鸢航空零部件制造有限公司 Aviation special-shaped part hole detection system and detection method

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CP01 Change in the name or title of a patent holder

Address after: 201800 Jiading District, East Gate Bridge, Shanghai

Patentee after: Shanghai China Precision Electromechanical Technology Co., Ltd.

Address before: 201800 Jiading District, East Gate Bridge, Shanghai

Patentee before: EXPERIMENTAL PLANT OF SHANGHAI EAST CHINA INSTITUTE OF COMPUTING TECHNOLOGY

CP01 Change in the name or title of a patent holder