A kind of adjustable stamping parts evaluation platform
Technical field
The present invention relates to a kind of stamping parts evaluation platform, more precisely, relate to a kind of adjustable evaluation platform.
Background technology
Outer covering stamping parts refers to cover the stamping parts of automobile-exterior, mainly comprises left and right sides gusset, left-right and front-back car door, beater or beat-up, top cover, sends out lid, tail-gate etc.Body of a motor car covers the stamping parts that stamping parts is difficulty maximum on the automobile, quality requirements is the highest outward.Need in process of production often the quality of this class stamping parts to be evaluated.Sometimes in the bright evaluation room of light, also sometimes at all kinds of meetings scene.The evaluation method generally have range estimation, hand touch, buy oil stone (with the very little stone of a kind of particle on the stamping parts surface by certain gimmick friction, thereby can find defectives such as depression that naked eyes are difficult to see and projection.) etc., all kinds of problems are all taken down notes on stamping parts with mark during evaluation, and the related personnel follows according to review result and carries out corresponding rectification and pin item again.
At present this class cover stamping parts outward evaluation mostly one fixedly the platform of desktop carry out, as shown in Figure 1.To cover stamping parts bigger because of outer, and people's two arms and testing tool all are difficult to arrive every panel region (can reach radius with common people's upper arm among Fig. 1 illustrates for 0.85 meter), and stamping parts often will move, may cause stamping parts to be out of shape when evaluation.And reviewer's sight from stamping parts also away from, be not easy to pinpoint the problems, strengthened the evaluation difficulty.This class evaluation platform greatly also is inconvenient to move because of width in addition, particularly arrives the meeting place.
Summary of the invention
The present invention provides a kind of adjustable stamping parts evaluation platform in order to solve problems of the prior art.
In order to realize above-mentioned purpose, technical scheme of the present invention is: a kind of adjustable stamping parts evaluation platform, comprise first cross bar and second cross bar that are positioned on the support, second cross bar is positioned at the below of first cross bar, also comprise a plurality of carriages that are suspended on first cross bar, the bottom of described carriage articulates a support bar, and described support bar is provided with a plurality of draw-in grooves for engaging second cross bar along its length direction; The lower end of described carriage is provided be used to the warping part of holding stamping parts.
Preferably, described warping part is vertical with carriage arranges.
Preferably, the flanging dug for the carriage lower end of described warping part.
Preferably, described carriage comprises carriage epimere, carriage hypomere, and the upper end of described carriage epimere is provided with for the hook portion that connects first cross bar, and the warping part is positioned at the lower end of described carriage hypomere; Described carriage epimere is provided with a plurality of installing holes along its length direction, and described carriage hypomere is optionally fixed with described a plurality of installing holes.
Preferably, the upper end of described carriage hypomere is provided with the sheath pipe that supplies the carriage epimere to pass that is surrounded by four limits.
Preferably, described support bar is articulated in described carriage epimere.
Preferably, the bottom of described carriage epimere is provided with for the connecting portion that articulates support bar.
Preferably, described support is the rectangular structure that is surrounded by pipe fitting.
Preferably, the two ends of described support are provided with handle.
Preferably, described support lower end also is provided with a plurality of universal wheels.
Evaluation platform of the present invention when in use, carriage is suspended on first cross bar, and according to the actual needs, suitable draw-in groove is stuck on second cross bar on the selection support bar, at last stamping parts is placed on this carriage, like this, the lower end of stamping parts is stuck on the warping part of carriage, the body of stamping parts leans against on the support, thereby is convenient to every panel region that the reviewer observes stamping parts.
Carriage of the present invention preferably adopts two sections designs, the length by bracket and angle this workbench can be adjusted to the most convenient evaluation the position (from sight recently, upper arm operation most convenient).And can evaluate all kinds of different stamping parts by the position of regulating each carriage.
Description of drawings
Fig. 1 shows the structural representation of evaluation platform in the prior art.
Fig. 2 shows the schematic diagram that cooperates of evaluation platform of the present invention and stamping parts.
Fig. 3 shows the structural representation of carriage of the present invention.
Fig. 4 shows the explosive view of Fig. 3.
Fig. 5 shows the schematic diagram that cooperates of evaluation platform of the present invention and another stamping parts.
The specific embodiment
For the technical problem that the present invention is solved, the technical scheme of employing, the technique effect of obtaining should be readily appreciated that the accompanying drawing below in conjunction with concrete is described further the specific embodiment of the present invention.
With reference to figure 2, a kind of adjustable stamping parts evaluation platform disclosed by the invention comprises support and a plurality of carriage composition.This support 8 can be by pipe fitting for example seamless steel pipe surround, be the cuboid framework.For the ease of movement, the lower end of this support also is provided with castor, is preferably universal wheel 8; Further, the two ends of support are provided with handle 7.
Also comprise the below that first cross bar 1 that is positioned on the support and second cross bar, 2, the second cross bars 2 are positioned at first cross bar 1, when this support was above-mentioned cuboid framework, this first cross bar 1 and second cross bar 2 can be for constituting the pipe fitting of this cuboid framework.
The upper end of carriage is provided with hook, is used for whole carriage is suspended on first cross bar 1, and the bottom of described carriage articulates a support bar 9, and with reference to figure 3, Fig. 4, described support bar 9 is provided with a plurality of draw-in grooves 90 for engaging second cross bar 2 along its length direction; The lower end of described carriage is provided be used to the warping part 42 that holds stamping parts.This warping part 42 can vertically with carriage arrange, and the two can be one-body molded, also can be fixing by welding, and the flanging that can dig for this carriage lower end of this warping part 42 for example.
Evaluation platform of the present invention when in use, carriage is suspended on first cross bar 1, and according to the actual needs, suitable draw-in groove is stuck on second cross bar 2 on the selection support bar 9, at last stamping parts 10 is placed on this carriage, like this, the lower end of stamping parts 10 is stuck on the warping part 42 of carriage, the body of stamping parts 10 leans against on the support, with reference to figure 2, thereby is convenient to every panel region that the reviewer observes stamping parts.
Carriage of the present invention preferably adopts two sections designs, with reference to figure 3, Fig. 4, comprises carriage epimere 3, carriage hypomere 4, and at this moment, hook portion 31 is arranged on the upper end of carriage epimere 3, and this hook portion can be carriage epimere 3 curling forming; Warping part 42 is positioned at the lower end of described carriage hypomere 4; Described carriage epimere 3 is provided with a plurality of installing holes 33 along its length direction, with when carriage hypomere 4 is connected, selects different installing holes 33 can regulate the length of whole carriage, in order to be applicable to the placement of different stamping parts.
Preferably, the upper end of described carriage hypomere 4 is provided with the sheath pipe 41 that supplies carriage epimere 3 to pass that is surrounded by four limits, in the time of installation, after carriage epimere 3 passes this sheath pipe 41, select suitable installing hole 33 and carriage hypomere 4 to be fixed together the firmly connection of the two again.
Support bar 9 of the present invention can be articulated in carriage epimere 3, also can be articulated on the carriage hypomere 4.For example, be provided with a junction 32 in the bottom of carriage epimere 3, this support bar 9 articulates with this connecting portion 32.
With reference to figure 2, Fig. 5, in use, according to the size of stamping parts size, the length adjustment of carriage to correct position, is hung over a rear flank of workbench, and adjusts the position of each carriage on first cross bar.With stamping parts 10 for example the hood outside plate be placed on this carriage, as required the deflection angle of carriage is regulated again, mainly be that different draw-in grooves cooperates with second cross bar on the support bar by selecting; The reviewer no longer needs to fill up every panel region that pin can be observed stamping parts easily like this, carries out evaluation.
Length and angle by bracket can be adjusted to this workbench the position (, upper arm operation most convenient nearest from sight) that most convenient is evaluated.And can evaluate all kinds of different stamping parts by the position of regulating each carriage.
The present invention is by preferred embodiment having carried out detailed explanation.Yet, by to the studying carefully of preamble, to the variation of each embodiment with to increase also be that one of ordinary skill in the art institute is apparent.Being intended that all these variations and increasing of applicant all dropped in the scope that claim of the present invention protects.
Similar numbering refers to similar element in the whole text.For the purpose of clear, the situation that some line, layer, element, parts or feature are amplified may be arranged in the accompanying drawings.
Term used herein is only for to be illustrated specific embodiment, and it is not to be intended to limit the invention.Unless otherwise defined, all terms used herein (comprising technical term and scientific terminology) are all identical with one of ordinary skill in the art's of the present invention understanding.