CN202757590U - Raster ruler automatic detection precision apparatus - Google Patents
Raster ruler automatic detection precision apparatus Download PDFInfo
- Publication number
- CN202757590U CN202757590U CN 201220364699 CN201220364699U CN202757590U CN 202757590 U CN202757590 U CN 202757590U CN 201220364699 CN201220364699 CN 201220364699 CN 201220364699 U CN201220364699 U CN 201220364699U CN 202757590 U CN202757590 U CN 202757590U
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- cylinder
- base plate
- clamp bracket
- fixed
- detection
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Abstract
The utility model relates to a raster ruler automatic detection precision apparatus, belonging to the mechanical detection equipment technical field and comprising a first base plate, a second base plate, a third base plate, a fourth base plate, a first cylinder, a second cylinder, a third cylinder, a first clamping support, a second clamping support, a detection bench, a rotation cylinder and a distinguishing plate, wherein the first cylinder is fixed to the first base plate; the second cylinder is fixed to the second base plate; the third cylinder is fixed to the third base plate; a piston rod front end of the third cylinder is in connection with the detection bench; the detection bench is fixedly provided with a raster ruler. The raster ruler automatic detection precision apparatus has a simple, compact and reasonable structure, can automatically, rapidly and accurately complete product detection and classification, minimizes the probability of mixing rejected products with qualified products and provides reliable guarantee for product quality control.
Description
Technical field
The utility model relates to a kind of grating scale and automatically detects precision apparatus, belongs to the mechanical detection equipment technical field.
Background technology
Along with the great development of modern science and technology, the industry-by-industry field is more and more higher to the accuracy requirement of product.Manufacturing industry can not satisfy the demand of modern development in science and technology to the traditional detection method of product.So viability that modern manufacturing industry must promote oneself by advanced person's checkout equipment and electronic technology.Along with the development of electronic technology and singlechip technology, the grating sensor in displacement measuring system is used widely, and has brought new life to enterprise.
Along with developing rapidly of modern manufacturing industry, numerically-controlled machine is widely used more and more as a kind of electromechanical equipment.Numerically-controlled machine is in improper super performance duty in use for some time, even exceeds its potential ability to bear.Therefore numerically-controlled machine in use for some time precision can change, cause the precision of the product produced to guarantee.So we must rely on accurate checkout equipment to guarantee the precision of product, and are just good quality control in the produced very first time of product.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thereby provides a kind of grating scale automatically to detect precision apparatus, can automatically finish fast and accurately the detection of product and classifies, and is simple in structure, easy to use.
The technical scheme that provides according to the utility model, grating scale automatically detects precision apparatus and comprises the first base plate, the second base plate, the 3rd base plate, the 4th base plate, the first cylinder, the second cylinder, the 3rd cylinder, the first clamp bracket, the second clamp bracket, monitor station, rotary cylinder and differentiation plate, it is characterized in that: described the first cylinder is fixed on the first base plate, and the piston rod front end of the first cylinder connects the first clamp bracket.Described the second cylinder is fixed on the second base plate, and the piston rod front end of the second cylinder connects the second clamp bracket.Described the 3rd cylinder is fixed on the 3rd base plate, and the piston rod front end of the 3rd cylinder connects monitor station, fixed grating chi on the monitor station.Be provided with the 4th base plate between described the first base plate and the second base plate, the 4th base plate front end is provided with rotary cylinder, and the rotary cylinder front end connects distinguishes plate.
Described the first clamp bracket front end is inner concave arc surface.
Described the second clamp bracket front end is inner concave arc surface.
Compared with the prior art the utility model has the following advantages:
The utility model is simple, compact and reasonable for structure; Can automatically finish fast and accurately the detection of product and classify; Reduced unacceptable product and sneaked into the probability of certified products, the control of product quality has been had a reliable assurance.
Description of drawings
Fig. 1,2 is the utility model structural representation.
Description of reference numerals: 1-the first base plate, 2-the second base plate, 3-the 3rd base plate, 4-the 4th base plate, 5-the first cylinder, 6-the second cylinder, 7-the 3rd cylinder, 8-the first clamp bracket, 9-the second clamp bracket, 10-monitor station, 11-rotary cylinder, 12-distinguish plate.
Embodiment
Following the utility model is further described in connection with the embodiment in the accompanying drawing:
Shown in Fig. 1 ~ 2, the utility model mainly comprises the first base plate 1, the second base plate 2, the 3rd base plate 3, the 4th base plate 4, the first cylinder 5, the second cylinder 6, the 3rd cylinder 7, the first clamp bracket 8, the second clamp bracket 9, monitor station 10, rotary cylinder 11 and distinguishes plate 12, described the first cylinder 5 is fixed on the first base plate 1, and the piston rod front end of the first cylinder 5 connects the first clamp bracket 8.Described the second cylinder 6 is fixed on the second base plate 2, and the piston rod front end of the second cylinder 6 connects the second clamp bracket 9.Described the 3rd cylinder 7 is fixed on the 3rd base plate 3, and the piston rod front end of the 3rd cylinder 7 connects monitor station 10, fixed grating chi on the monitor station 10.
Described grating scale is by the Morie fringe principle, by opto-electronic conversion, represents the high accuracy displacement sensor of linear displacement amount with digital form.The utility model is by the size of the accurate testing product of grating scale, and intelligence is distinguished certified products and unacceptable product.
Described the first clamp bracket 8 and the second clamp bracket 9 front ends are inner concave arc surface, and the inner concave of the first clamp bracket 8 and the second clamp bracket 9 is jointly with Workpiece clamping, and the position of control workpiece.
Be provided with the 4th base plate 4, the four base plates 4 front ends between described the first base plate 1 and the second base plate 2 and be provided with rotary cylinder 11, rotary cylinder 11 front ends connect distinguishes plate 12, and rotary cylinder 11 can drive distinguishes plate 12 rotations.
Principle of work of the present utility model is: by the first cylinder 5, the second cylinder 6 controls the first clamp bracket 8, the second clamp bracket 9 common clamping workpieces for measurement, and the position of adjusting workpiece.By 10 motions of the 3rd cylinder 7 control monitor stations, by the size of the accurate measuring workpieces of grating scale on the monitor station 10, detected rear workpiece and broken away from the first clamp bracket 8, the second clamp bracket 9, fall and distinguish on the plate 12.The size that records according to grating scale is delivered to single-chip microcomputer, judges by single-chip microcomputer whether this workpiece is certified products.If certified products are then controlled rotary cylinder and driven differentiation plate 12 to side rotation, this qualified workpiece is fallen into the qualified district of distinguishing plate 12 belows one side.In like manner, if unacceptable product is then controlled rotary cylinder and driven differentiation plate 12 to the opposite side rotation, this defective workpiece is fallen into the defective district of distinguishing plate 12 below opposite sides.So realized automatic classification.This process is constantly circulation, and a complete testing process can be finished in 2S, just can realize like this detection and the differentiation of 30 products in one minute.
Claims (3)
1. a grating scale detects precision apparatus automatically, comprise the first base plate (1), the second base plate (2), the 3rd base plate (3), the 4th base plate (4), the first cylinder (5), the second cylinder (6), the 3rd cylinder (7), the first clamp bracket (8), the second clamp bracket (9), monitor station (10), rotary cylinder (11) and distinguish plate (12), it is characterized in that: described the first cylinder (5) is fixed on the first base plate (1), and the piston rod front end of the first cylinder (5) connects the first clamp bracket (8); Described the second cylinder (6) is fixed on the second base plate (2), and the piston rod front end of the second cylinder (6) connects the second clamp bracket (9); Described the 3rd cylinder (7) is fixed on the 3rd base plate (3), and the piston rod front end of the 3rd cylinder (7) connects monitor station (10), the upper fixed grating chi of monitor station (10); Be provided with the 4th base plate (4) between described the first base plate (1) and the second base plate (2), the 4th base plate (4) front end is provided with rotary cylinder (11), and rotary cylinder (11) front end connects distinguishes plate (12).
2. grating scale as claimed in claim 1 detects precision apparatus automatically, it is characterized in that: described the first clamp bracket (8) front end is inner concave arc surface.
3. grating scale as claimed in claim 1 detects precision apparatus automatically, it is characterized in that: described the second clamp bracket (9) front end is inner concave arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220364699 CN202757590U (en) | 2012-07-25 | 2012-07-25 | Raster ruler automatic detection precision apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220364699 CN202757590U (en) | 2012-07-25 | 2012-07-25 | Raster ruler automatic detection precision apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202757590U true CN202757590U (en) | 2013-02-27 |
Family
ID=47736763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220364699 Withdrawn - After Issue CN202757590U (en) | 2012-07-25 | 2012-07-25 | Raster ruler automatic detection precision apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202757590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102818529A (en) * | 2012-07-25 | 2012-12-12 | 无锡市中捷减震器有限公司 | Automatic detection precision device of grating ruler |
-
2012
- 2012-07-25 CN CN 201220364699 patent/CN202757590U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102818529A (en) * | 2012-07-25 | 2012-12-12 | 无锡市中捷减震器有限公司 | Automatic detection precision device of grating ruler |
| CN102818529B (en) * | 2012-07-25 | 2014-09-03 | 无锡市中捷减震器有限公司 | Automatic detection precision device of grating ruler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130227 Effective date of abandoning: 20140903 |
|
| RGAV | Abandon patent right to avoid regrant |