CN103363855A

CN103363855A - Fixture for overhauling automobile part

Info

Publication number: CN103363855A
Application number: CN 201210082706
Authority: CN
Inventors: 张芳
Original assignee: SHANGHAI WEIHUAN NETWORK TECHNOLOGY Co Ltd
Current assignee: SHANGHAI WEIHUAN NETWORK TECHNOLOGY Co Ltd
Priority date: 2012-03-26
Filing date: 2012-03-26
Publication date: 2013-10-23

Abstract

The invention proposes a fixture for overhauling an automobile part, and the fixture comprises a frame, a base plate, a plurality of reference supporting blocks, and a plurality of testing reference insert blocks. The base plate is disposed on the frame, and the reference supporting blocks are connected with the base plate. The testing reference insert blocks are detachably disposed on the base plate. The production cost of the fixture can be reduced greatly and the space for placement can be saved by utilizing the fixture for testing an automobile calash.

Description

The tool that is used for the automobile component maintenance

Technical field

The present invention relates to a kind of automobile ceiling check tool, relate in particular to a kind of automobile ceiling check tool that can satisfy the different profiles requirements of automobile calash.

Background technology

Detect each parts of automobile in the position of car load and overlap joint, matching relationship for strict, before the automobile assembling, need each parts of automobile are carried out independent detection.See also Fig. 1, it is existing a kind of automobile ceiling check tool, and it is inserted by frame 11, base plate 12, reference support piece 13 and detection reference and 14 forms.During use, ceiling 15 to be measured is placed on the reference support piece 13, insert with detection reference and 14 to have good positioning behind the ceiling 15 to be measured, periphery by detecting ceiling 15 to be measured, cut the hole or whether annex judges whether ceiling 15 to be measured meets the requirements in tolerance range (being called tolerance range in order to the zone of limiting the actual feature change) scope, satisfactory is certified products, and undesirable is defective products.

For the ceiling to be measured 15 with the skylight, when whether the sky window position that detects top is qualified, directly judge with the gap between the corresponding reference support piece 13 by the sky window position, generally speaking, this gap illustrates then that greater than 3mm the profile in skylight is not inconsistent requirement.

But, often all comprise plain edition and two kinds of tops of skylight type with a vehicle, and owing to the profile of two kinds of vehicle tops there are differences, corresponding automobile ceiling check tool also needs minute skylight type and basic model two, therefore detecting a vehicle needs two kinds of cubings simultaneously, have higher cubing manufacturing cost, two kinds of cubings have also taken more placement space simultaneously.

Summary of the invention

The purpose of this invention is to provide a kind of dismountable automobile ceiling check tool, existing automobile ceiling check tool cost is high to solve, placement space takies many problems.

The present invention proposes a kind of dismountable automobile ceiling check tool, comprises that frame, base plate, a plurality of reference support piece and a plurality of detection reference insert.Base plate is arranged on the frame, and the reference support piece links to each other with base plate, and detection reference is inserted and is removably disposed on the base plate.

According to the described dismountable automobile ceiling check tool of preferred embodiment of the present invention, detection reference is inserted and is installed on the base plate by locating shaft.

With respect to prior art, the invention has the beneficial effects as follows: the dismountable automobile ceiling check tool of the present invention, can be according to the difformity demand of top profile to be measured, different detection references is changed in the relevant position to be inserted, can realize that a secondary cubing detects the purpose of polytype top to be measured, thereby but both analog detection skylight type tops, again can analog detection basic model top, greatly save the manufacturing cost of cubing, also saved the placement space of cubing.

Description of drawings

Fig. 1 is existing a kind of automobile ceiling check tool schematic diagram;

Fig. 2 is a kind of dismountable automobile ceiling check tool schematic diagram of the embodiment of the invention;

Fig. 3 is the part sectioned view when utilizing cubing of the present invention respectively medium-sized top to be measured to be detected;

Fig. 4 is the part sectioned view when utilizing cubing of the present invention respectively the top to be measured of skylight type to be detected.

Embodiment

Main thought of the present invention be with detection reference insert be arranged to dismountable, thereby can be for the different profile requirement of top to be measured, change the detection reference that is fit to and insert, the purpose of save cost to reach, saving placement space.Below in conjunction with accompanying drawing, specify the present invention.

See also Fig. 2, it is for a kind of example structure figure of the dismountable automobile ceiling check tool of the present invention.This dismountable automobile ceiling check tool comprises that frame 11, base plate 12, a plurality of reference support piece 13 and a plurality of detection reference insert 14.Base plate 12 is arranged on the frame 11, and reference support piece 13 links to each other with base plate 12.And detection reference to insert 14 be to be removably disposed on the base plate 12.Wherein, detection reference is inserted and 14 can be installed on the base plate 12 by locating shaft 16.

In the testing process of top 15 to be measured, at first top 15 to be measured is placed on the reference support piece 13, then by insert position relationship (such as gap width between the two) between 14 of top 15 to be measured and detection reference, can detect exactly top 15 to be measured periphery, cut hole or annex whether in the tolerance range scope, whether meet the requirements thereby judge top 15 to be measured.

It should be noted that because detection reference of the present invention is inserted 14 is dismountable, therefore when detecting two measure-alike top to be measured, just can require to change corresponding detection reference according to the concrete profile of top 15 to be measured and insert 14.When detecting the less top to be measured of profile flexibility, just can insert with highly comparatively average detection reference and 14 detect.And when detecting the larger top to be measured of profile flexibility, just need to insert 14 by the detection reference that centre to two ends replace with highly gradually increase.

Especially, when detecting the top to be measured of plain edition and skylight type, can be by 14 detections that realize two kinds of dissimilar tops of inserting of the detection reference of changing day window position.See also Fig. 3 and Fig. 4, it is respectively the part sectioned view when utilizing cubing of the present invention respectively the top to be measured of plain edition and skylight type to be detected.When detecting medium-sized top 15 to be measured, use the detection reference of basic model (namely highly less) to insert 14, and judge by insert gap width between 14 of top 15 to be measured and detection reference whether this top to be measured 15 is qualified; And when detecting the top 45 to be measured of skylight type, the correspondence position of sky light of canopy can replace with skylight type (namely highly larger) detection reference and insert 14, and by detecting insert 14 applying degree of skylight and detection reference, judge whether the skylight meets the requirements, and then confirm should be to be measured top 15 whether qualified, thereby realize accurately measurement.

The dismountable automobile ceiling check tool of the present invention, can be according to the difformity demand of top profile to be measured, different detection references is changed in the relevant position to be inserted, can realize that a secondary cubing detects the purpose of polytype top to be measured, but thereby both analog detection skylight type top, again can analog detection basic model top, greatly saved the manufacturing cost of cubing, also saved the placement space of cubing.

Only be several better embodiment of the present invention below, but do not limit the present invention with this, any those skilled in the art can think variation, all should be in protection scope of the present invention.

Claims

1. a tool that is used for the automobile component maintenance comprises a frame, a base plate and a plurality of reference support piece, and this base plate is arranged on this frame, this reference support piece links to each other with this base plate, it is characterized in that, it comprises that also a plurality of detection references insert, and it is removably disposed on this base plate.

2. the tool for the automobile component maintenance as claimed in claim 1 is characterized in that, this detection reference is inserted and is installed on this base plate by locating shaft.