CN203672302U - Device for detecting linearity of scrap edge of steel band material - Google Patents

Abstract

The utility model relates to a trimming straightness detection device after steel strip material is cut. The original detection scheme required at least two people to cooperate with the detection, and the steel strip material could not be effectively placed on the flat plate and fastened as required. The detection process was intensive and the work efficiency was low. The utility model includes a base, which is characterized in that a guide rail is arranged on the base, a slide block is installed on the guide rail, a detection device is installed on the slide block, and a clamping mechanism capable of clamping steel strips is provided at the lower part of the guide rail. The utility model is conveniently applied to the straightness detection after the cutting of the steel strip material, ensures that the steel strip material meets the subsequent processing conditions, and protects the safety of the subsequent tooling fixtures.

Description

A device for detecting straightness of edge trimming of steel strip

technical field

The utility model relates to the technical field of steel strip material processing, in particular to a trimming straightness detection device for steel strip material after cutting.

Background technique

After the steel strip is cut, the trimming straightness has always been a difficult item to detect, and the trimming straightness is a major condition that affects subsequent processing. Existing detection schemes generally use light transmission and feeler gauges for detection. As shown in Figure 1, place the cut edge on one side of the steel strip material 1 on the flat plate 2, and the steel strip material 1 and the plane of the flat plate 2 are in a vertical state. light area, and then use the feeler gauge 3 to detect. The original detection scheme requires at least two people to cooperate in the detection, and the steel strip cannot be effectively placed on the flat plate and fastened as required (manpower is required to pinch it), the detection process is intensive and the work efficiency is low.

Utility model content

The purpose of the utility model is to provide a trimming straightness detection device after cutting the steel strip material, which is conveniently applied to the straightness detection after cutting the steel strip material, ensures that the steel strip material meets the subsequent processing conditions, and protects the safety of subsequent tooling fixtures.

For this reason, the utility model adopts the following technical solutions: a steel strip trimming straightness detection device, including a base, is characterized in that a guide rail is set on the base, a slide block is installed on the guide rail, and a slide block is installed on the slide block. As for the detection device, the lower part of the guide rail is provided with a clamping mechanism capable of clamping the steel strip material.

The clamping mechanism includes a plurality of clamping units arranged along the direction of the guide rail, and the clamping unit includes a fixed stop arranged at the lower part of the guide rail, and the side of the fixed stop is provided with a movement corresponding to the fixed stop. Clamping block, the gap formed between the movable clamping block and the fixed block clamps the steel strip to be detected.

A positioning block is arranged on the side of the moving clamping block, and the positioning block is connected with the moving clamping block through a positioning rod, and a spring is arranged on the positioning rod.

Both ends of the guide rail are respectively provided with height adjustment devices capable of adjusting the upper and lower positions of the clamped steel strip.

Both the outer ends of the fixed block and the movable clamping block have rounded corners.

The utility model has the following advantages: 1. Only one employee is needed to complete all the operations of clamping and detecting the steel strip material, the steel strip material is conveniently fixed, and the work intensity is reduced; 2. The work efficiency is improved, the detection is accurate and effective 3. By simply modifying the structure of the utility model, automatic detection can be realized, and only a few simple workpieces such as a microcomputer and an electronic probe are added to realize automation. 4. The fixed block and movable clamp of the detection device are made of soft materials, with rounded corners at the ends, which can effectively protect the surface of the steel strip and prevent scratches.

Description of drawings

Fig. 1 is the structural representation of existing detection device

Fig. 2 is the structural representation of the utility model

In the figure: 1, steel strip material; 2, flat plate; 3, feeler gauge; 4, dial indicator; 5, base; 6, guide rail; 7, fixed block; 8, movable clamp block 9, slider; 10 spring ; 11 positioning blocks.

specific embodiment

Below in conjunction with specific embodiment, further set forth the utility model.

A kind of steel strip trimming straightness detection device as shown in Figure 2, comprises base 5, and guide rail 6 is set on base 5, and slide block 9 is installed on guide rail 6, and dial indicator 4 is installed on slide block 9, and guide rail 6 The lower part is equipped with a clamping mechanism capable of clamping the steel strip. The clamping mechanism includes a plurality of clamping units arranged along the direction of the guide rail. The clamping unit includes a fixed stopper 7 arranged at the bottom of the guide rail 6, and a movable clamping block 8 corresponding to the fixed stopper 7 is arranged on the side of the fixed stopper 7. The gap formed between the movable clamping block 8 and the fixed block 7 clamps the steel strip 1 to be detected. A positioning block 11 is arranged on the side of the movable clamping block 8, and the positioning block 11 is connected with the movable clamping block 8 by a positioning rod, and a spring 10 is arranged on the positioning rod. Both ends of the guide rail 6 are respectively provided with height adjustment devices capable of adjusting the upper and lower positions of the clamped steel strip. Both the outer ends of the fixed block 7 and the movable clamp 8 have rounded corners.

When measuring, put the steel strip between the movable clamp block and the fixed block, adjust the position of the movable clamp block, clamp the steel strip material, and then adjust the height of both ends of the steel strip material through the height adjustment device at the lower part of the guide rail so that the two ends Consistent, the dial indicator can move along the guide rail, and the measuring head is measured on the cutting edge of the steel strip to measure the straightness of the cutting edge of the steel strip.

It should be pointed out that the above-mentioned embodiment is only limited to the description of the embodiment, but the utility model is not limited to the above-mentioned way, and those skilled in the art can conveniently make modifications without departing from the scope of the utility model. Therefore, the scope of the present invention should include the maximum scope of the principles and new features disclosed in the present invention.

Claims (5)

1. a steel band material trimming linearity testing apparatus, comprises base, it is characterized in that, on described base, guide rail is set, and on described guide rail, slide block is installed, installation detecting device on slide block, and the bottom of described guide rail arranges the clip mechanism that can clamp steel band material.

2. a kind of steel band material trimming linearity testing apparatus as claimed in claim 1, it is characterized in that described clip mechanism comprises multiple clip unit that move towards arrangement along guide rail, described clip unit comprises the fixed stop that is arranged on guide rail bottom, the sidepiece setting mobile fixture block corresponding with fixed stop of described fixed stop, the gap clip steel band to be detected forming between described mobile fixture block and fixed stop.

3. a kind of steel band material trimming linearity testing apparatus as claimed in claim 2, is characterized in that the sidepiece of described mobile fixture block arranges locating piece, between described locating piece and mobile fixture block, is connected by backstay, and spring is set on backstay.

4. a kind of steel band material trimming linearity testing apparatus as claimed in claim 3, is characterized in that the two ends of described guide rail arrange respectively the arrangement for adjusting height that can regulate by the upper-lower position of folder steel band.

5. a kind of steel band material trimming linearity testing apparatus as described in claim 1 or 4, is characterized in that the outer end of described fixed stop and mobile fixture block is all with rounding.

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