CN209588920U - A kind of workpiece height detection jig - Google Patents

Abstract

The utility model provides a kind of workpiece height detection jig, including pedestal, column and detection block, the column is fixed on pedestal, size is indicated on column, the detection block is movably installed on the column, the first monitor station and the second monitor station are set gradually from the direction far from column to the direction close to column in the detection block, first monitor station is by the maximum height that the height of its table top bottom to base upper surface is that workpiece for measurement allows, and second monitor station is by the minimum constructive height that the height of its table top bottom to base upper surface is that workpiece for measurement allows.The tool for detecting height of the utility model, detection block are movably installed, and so that a detection instrument is applicable to the detection of the workpiece of a variety of different more height, are adjusted flexibly, the scope of application is more extensive；And it can be effectively prevent the collision of workpiece for measurement and column, it is effectively protected workpiece and detection instrument；It is easy to detect, farthest reduce the outflow of unqualified workpiece.

Description

A kind of workpiece height detection jig

Technical field

The utility model relates to workpiece height detection techniques, belong to field of mechanical technique.

Background technique

Workpiece is as a kind of common components, it usually needs is processed in batches, some workpiece completed the process needs pair The size of its a direction is measured, and is just capable of determining whether to belong to qualified product, common height detection tool needs human eye to know Not, it is easy to appear leakage to see or careless situation, rejected product is caused to flow out.Therefore it needs targetedly to design a kind of automatic height Detection instrument the measurement of size can be completed without human eye the screening of rejected product, improves working efficiency, avoids unqualified work The outflow of part.

Summary of the invention

The purpose of this utility model is that a kind of workpiece height detection jig is proposed for the height detection problem of workpiece, To realize automatic screening rejected product, working efficiency is improved.

In order to achieve the above purposes, the technical solution adopted by the utility model is:

A kind of workpiece height detection jig, including pedestal, column and detection block, the column are fixed on pedestal, column On indicate size, the detection block is movably installed on the column, in the detection block from far from column direction to Direction close to column sets gradually the first monitor station and the second monitor station, and first monitor station is by its table top bottom to pedestal The height of upper surface is the maximum height that workpiece for measurement allows, and second monitor station is by its table top bottom to base upper surface Height is the minimum constructive height that workpiece for measurement allows.

In above-mentioned workpiece height detection jig, the detection block is movably installed on the column, makes above-mentioned inspection Measurement fixture is applicable to the detection of several different height workpiece, and the scope of application is more extensive.

In above-mentioned workpiece height detection jig, further, at least one buffer substrate tablet is installed on the column, buffers The thickness of piece less than the second monitor station width so that the small unqualified workpiece of height can enter the second monitor station without colliding To column.The buffer substrate tablet is made of flexible material, is selected from spring or sponge, to prevent workpiece for measurement and column from sending out Raw collision.

In above-mentioned workpiece height detection jig, the buffer substrate tablet is installed on the position higher than monitor station lower surface, when controlling Have when detecting the height of U-shaped workpiece, more effectively prevents to collide.

In above-mentioned workpiece height detection jig, chamfering is arranged in each component in the jig, makes when preventing worker operation At injury.

It, will be to be measured when detecting the height at a certain position in the height or workpiece of workpiece using above-mentioned workpiece height detection jig Workpiece is placed on pedestal, and the workpiece between the first monitor station and the second monitor station is qualified product, not can enter detection block First monitor station and the workpiece for entering to the second monitor station are rejected product.

The tool for detecting height of the utility model, has the advantage that compared with prior art

The tool for detecting height of the utility model, detection block are movably installed, and are applicable to a detection instrument more The detection of the workpiece of the different more height of kind, is adjusted flexibly, the scope of application is more extensive；And workpiece for measurement and column can be effectively prevent Collision, is effectively protected workpiece and detection instrument；It is easy to detect, farthest reduce the outflow of unqualified workpiece.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the tool for detecting height of the utility model；

Fig. 2 is the structural schematic diagram of workpiece for measurement.

Wherein, 100. pedestal, 200. columns, 300. detection blocks, 301. first monitor stations, 302. second monitor stations, 401. Buffer substrate tablet I, 402. buffer substrate tablets II, 500. workpieces for measurement, 501. detected parts.

Specific embodiment

The present invention will be further described with reference to embodiments:

Embodiment 1

A kind of workpiece height detection jig, as shown in Figure 1, including pedestal 100, column 200 and detection block 300, it is described vertical Column 200 is fixed on pedestal 100, and size is indicated on column 200, and the detection block 300 is movably installed on the column 200 On, the first monitor station 301 is set gradually from the direction far from column 200 to the direction close to column 200 in the detection block 300 With the second monitor station 302, first monitor station 301 is workpiece for measurement permission by the height of its table top bottom to base upper surface Maximum height, second monitor station 302 by its table top bottom to base upper surface height be workpiece for measurement allow most Low height；Buffer substrate tablet I 401 and buffer substrate tablet II 402 are also equipped on column 200, buffer substrate tablet I 401 is installed on lower than detection block 300 Position, buffer substrate tablet II 402 is installed on the position of the lower surface higher than detection block 300.

When using above-mentioned tool for detecting height, workpiece for measurement 500 is first placed in pedestal 100, as shown in Fig. 2, it need to be detected When the height of detected part 501, to the position travelling workpiece of detection block 300, it is aligned detection block 300 with U-shaped top vacancy, Not can enter the first monitor station 301 of detection block 300 and enter to the workpiece of the second monitor station 302 is rejected product, only Workpiece in the first monitor station 301 is qualified product.

Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations； Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should manage Solution: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of skills Art feature is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution the utility model The range of each embodiment technical solution.

Claims (4)

1. a kind of workpiece height detects jig, which is characterized in that it includes pedestal, column and detection block, and the column is fixed on On pedestal, size is indicated on column, the detection block is movably installed on the column, by far from vertical in the detection block The direction of column sets gradually the first monitor station and the second monitor station to the direction close to column, and first monitor station is by its table top Bottom to base upper surface height be workpiece for measurement allow maximum height, second monitor station by its table top bottom on earth The height of seat upper surface is the minimum constructive height that workpiece for measurement allows.

2. workpiece height according to claim 1 detects jig, which is characterized in that be equipped at least one on the column Buffer substrate tablet, the width of the thickness of buffer substrate tablet less than the second monitor station.

3. workpiece height according to claim 2 detects jig, which is characterized in that the buffer substrate tablet is flexible material Material is made.

4. workpiece height according to claim 1 detects jig, which is characterized in that each component is also set up down in the jig Angle.