CN203798268U - Detection fixture used for front and right energy-absorbing box assembly in automobile front buffer crossbeam - Google Patents

Detection fixture used for front and right energy-absorbing box assembly in automobile front buffer crossbeam Download PDF

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Publication number
CN203798268U
CN203798268U CN201420079020.8U CN201420079020U CN203798268U CN 203798268 U CN203798268 U CN 203798268U CN 201420079020 U CN201420079020 U CN 201420079020U CN 203798268 U CN203798268 U CN 203798268U
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China
Prior art keywords
detection
energy
box assembly
piece
base plate
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Application number
CN201420079020.8U
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Chinese (zh)
Inventor
李德兴
曾庆国
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JIANGSU CHANGTONG VEHICLE DEVELOPMENT Co Ltd
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JIANGSU CHANGTONG VEHICLE DEVELOPMENT Co Ltd
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Priority to CN201420079020.8U priority Critical patent/CN203798268U/en
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Abstract

Provided is a detection fixture used for a front and right energy-absorbing box assembly in an automobile front buffer crossbeam. The detection fixture is composed of a belt wheel pedestal (1), a bottom plate detection block (2), a hand-operated pressing plier (3), a detection pin (4) and a height detection block (5). The detection fixture is characterized in that the belt wheel pedestal (1) is provided with the bottom plate detection block (2), the detection pin (4) and the height detection block (5) so that whether upper and lower heterotypic surfaces of the front and right energy-absorbing box assembly and all installing holes meet design requirements can be rapidly and accurately detected. The positions of the installing holes are detected by adopting the detection pin (4), and size of the heterotypic surfaces is detected by the detection blocks together with a go-no go gauge so that the detection fixture is simple in structure and solid and durable, and detection efficiency is enhanced for more than 10 times, detection precision is effectively enhanced and labor intensity is reduced.

Description

A kind of cubing for buffering transverse beam front right energy-absorption box assembly before automobile
Technical field
The utility model relates to the detection of automobile component, especially about a kind of cubing for buffering transverse beam front right energy-absorption box assembly before automobile.
Background technology
Product design is at present more and more convenient, more and more abnormal shapeization, and the development of software simultaneously also makes the feasibility of Design of Dies and manufacture greatly improve.The abnormal shape of the detection of special-shaped product, especially auto parts and components and high-precision requirement, make the method for originally measuring by measurers such as artificial use vernier calipers more and more can not adapt to production requirement.Before automobile, in buffering transverse beam, the top and bottom of front right energy-absorption box assembly are all Special-Shaped Surface, and each mounting hole is distributed on each face, has following problem: one, detection difficulty is large, inefficiency while originally adopting manual inspection; Two, accuracy of detection is low, and the size of especially each Special-Shaped Surface is difficult to detect.
Summary of the invention
For above deficiency, the purpose of this utility model is to provide a kind of cubing for buffering transverse beam front right energy-absorption box assembly before automobile, adopt test pin to detect position of mounting hole, detection piece adds go-no go gauge and detects Special-Shaped Surface size, can accurately measure the upper and lower Special-Shaped Surface of front right energy-absorption box assembly and position of opening and whether meet designing requirement.
The technical solution of the utility model is achieved in the following ways: a kind of cubing for buffering transverse beam front right energy-absorption box assembly before automobile, detects piece, manual pressing tongs, test pin and height detection piece by belt wheel base, base plate and forms; Described base plate detects piece and is fixed on the table top of belt wheel base; Described manual pressing tongs has two, is separately positioned on the both sides in base plate detection piece front; Described test pin has five, respectively five mounting holes on corresponding front right energy-absorption box assembly; Described height detection piece is arranged on the top of base plate detection piece; It is characterized in that: on described belt wheel base, be provided with base plate and detect piece, test pin and height detection piece, whether upper and lower two Special-Shaped Surface and each mounting hole that can detect fast, accurately front right energy-absorption box assembly meet designing requirement.
Described a kind of cubing for buffering transverse beam front right energy-absorption box assembly before automobile bottom is belt wheel base, can arrange flexibly detection position according to Production requirement.
Described base plate detects piece and adopts aluminum alloy materials, has increased the wearing quality of cubing and has alleviated the weight of cubing.
Described test pin adopts retracing spring device, can be after detection completes self-return, avoid installing and when pickup interference or block, the screw thread of part of damage top nut.
The utility model adopts test pin to detect position of mounting hole, detects piece and adds go-no go gauge to detect Special-Shaped Surface size not only simple in structure, durable, and detection efficiency has improved more than 10 times, and effectively improves accuracy of detection, has reduced labour intensity.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation after the upper front right energy-absorption box assembly of the utility model folder.
In figure: the 1st, belt wheel base, the 2nd, base plate detects piece, the 3rd, manual pressing tongs, the 4th, test pin, the 5th, height detection piece, the 6th, front right energy-absorption box assembly.
Embodiment
Known that by Fig. 1 a kind of cubing for buffering transverse beam front right energy-absorption box assembly before automobile detects piece 2, manual pressing tongs 3, test pin 4 and height detection piece 5 by belt wheel base 1, base plate and forms; Described base plate detects piece 2 and is fixed on the table top of belt wheel base 1; Described manual pressing tongs 3 has two, is separately positioned on the both sides in base plate detection piece 2 fronts; Described test pin 4 has five, respectively five mounting holes on corresponding front right energy-absorption box assembly; Described height detection piece 5 is arranged on the top of base plate detection piece 2; On belt wheel base 1, be provided with base plate and detect piece 2, test pin 4 and height detection piece 5, whether upper and lower two Special-Shaped Surface and each mounting hole that can detect fast, accurately front right energy-absorption box assembly meet designing requirement.Described a kind of cubing for buffering transverse beam front right energy-absorption box assembly before automobile bottom is belt wheel base 1, can arrange flexibly detection position according to Production requirement.Described base plate detects piece 2 and adopts aluminum alloy materials, has increased the wearing quality of cubing and has alleviated the weight of cubing.Described test pin 4 adopts retracing spring device, can be after detection completes self-return, avoid installing and when pickup interference or block, the screw thread of part of damage top nut.
When work, first manual pressing tongs 3 is opened, then front right energy-absorption box assembly workpiece is placed on to base plate and detects on piece 2, press manual pressing tongs 3, whether the bottom surface that uses go-no go gauge to detect workpiece meets designing requirement; Then use test pin 4 with retracing spring to detect each mounting hole and whether meet designing requirement; Finally height detection piece 5 is depressed to detection position, whether the end face that uses go-no go gauge to detect workpiece meets designing requirement.

Claims (2)

1. for a cubing for buffering transverse beam front right energy-absorption box assembly before automobile, detect piece (2), manual pressing tongs (3), test pin (4) and height detection piece (5) by belt wheel base (1), base plate and form; Described base plate detects piece (2) and is fixed on the table top of belt wheel base (1); Described manual pressing tongs (3) has two, is separately positioned on the both sides in base plate detection piece (2) front; Described test pin (4) has five, respectively five mounting holes on corresponding front right energy-absorption box assembly; Described height detection piece (5) is arranged on the top of base plate detection piece (2); It is characterized in that: on described belt wheel base (1), be provided with base plate and detect piece (2), test pin (4) and height detection piece (5), whether upper and lower two Special-Shaped Surface and each mounting hole that can detect fast, accurately front right energy-absorption box assembly meet designing requirement.
2. a kind of cubing for buffering transverse beam front right energy-absorption box assembly before automobile according to claim 1, is characterized in that: described test pin (4) adopts retracing spring device, can be after detection completes self-return.
CN201420079020.8U 2014-02-25 2014-02-25 Detection fixture used for front and right energy-absorbing box assembly in automobile front buffer crossbeam Active CN203798268U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420079020.8U CN203798268U (en) 2014-02-25 2014-02-25 Detection fixture used for front and right energy-absorbing box assembly in automobile front buffer crossbeam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420079020.8U CN203798268U (en) 2014-02-25 2014-02-25 Detection fixture used for front and right energy-absorbing box assembly in automobile front buffer crossbeam

Publications (1)

Publication Number Publication Date
CN203798268U true CN203798268U (en) 2014-08-27

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Application Number Title Priority Date Filing Date
CN201420079020.8U Active CN203798268U (en) 2014-02-25 2014-02-25 Detection fixture used for front and right energy-absorbing box assembly in automobile front buffer crossbeam

Country Status (1)

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CN (1) CN203798268U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103822560A (en) * 2014-02-25 2014-05-28 江苏畅通车业发展有限公司 Inspection tool for front right energy absorption box assembly in automobile front bumper beam
CN108253863A (en) * 2018-01-22 2018-07-06 四川正梁机械有限公司 Upper piece cubing in a kind of automobile front axle crossbeam

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103822560A (en) * 2014-02-25 2014-05-28 江苏畅通车业发展有限公司 Inspection tool for front right energy absorption box assembly in automobile front bumper beam
CN108253863A (en) * 2018-01-22 2018-07-06 四川正梁机械有限公司 Upper piece cubing in a kind of automobile front axle crossbeam

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