CN110608650A - Automatic testing arrangement of work piece shape size - Google Patents
Automatic testing arrangement of work piece shape size Download PDFInfo
- Publication number
- CN110608650A CN110608650A CN201911050312.2A CN201911050312A CN110608650A CN 110608650 A CN110608650 A CN 110608650A CN 201911050312 A CN201911050312 A CN 201911050312A CN 110608650 A CN110608650 A CN 110608650A
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- CN
- China
- Prior art keywords
- plate
- rear end
- adjusting
- movable plate
- size
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
Abstract
The invention discloses an automatic testing device for the shape and size of a workpiece, which comprises a workbench, wherein one end of the workbench is provided with a side plate, the inner wall of the side plate is provided with a plurality of positioning columns, two sides of each positioning column are provided with a pair of movable clamping arms, the center of the rear end of the top surface of the workbench is provided with a central chute, the front end of a middle connecting plate is connected with a movable plate, the bottom surface of the middle connecting plate is provided with a guide bulge extending downwards, the guide bulge is arranged in the central chute in a sliding manner, a detection column is inserted in the movable plate, the rear end of the detection column is provided with a limiting plate, a tension spring is arranged on the detection column and between the movable plate and the limiting plate, the rear end wall of the movable plate is provided with a scale. The invention has the following advantages: the device can simultaneously detect the appearance numerical values of a plurality of workpieces in different shapes, and has the advantages of good fixing effect, high detection precision, high detection speed, high automation degree and good effect.
Description
The technical field is as follows:
the invention relates to the technical field of workpiece detection equipment, in particular to an automatic testing device for the shape and size of a workpiece.
Background art:
in industrial production, the types of workpieces are various, such as rectangular, circular, cylindrical and the like, and in some production processing or classification, the external size values of some workpieces need to be known specifically, the existing detection mode is manual detection, the numerical value precision is not accurate, and only single detection is realized, and the efficiency is low.
Disclosure of Invention
The invention aims to provide an automatic testing device for workpiece shapes and sizes, which can simultaneously detect the shape values of a plurality of workpieces in different shapes, and has the advantages of good fixing effect, high detection precision, high detection speed, high automation degree and good effect.
In order to realize the technical scheme, the invention provides the following technical scheme:
the utility model provides an automatic testing arrangement of work piece shape size, includes the workstation, its characterized in that: the one end of workstation is equipped with the curb plate, is equipped with a plurality of reference columns on the inner wall of curb plate and is equipped with a pair of movable clamping arm in the both sides of every reference column, and the top activity of workstation is equipped with the movable plate, and the movable plate is inserted and is equipped with the detection post, is equipped with the scale plate on the rear end wall of movable plate.
Preferably, each positioning column is uniformly distributed, and electromagnets are arranged at the front ends of the positioning columns.
As above-mentioned technical scheme's preferred, the bottom surface of workstation is fixed with adjustment cylinder, and adjustment cylinder's piston rod passes the workstation and is connected with height-adjusting plate, height-adjusting plate is located clamping arm under, height-adjusting plate's bottom surface is equipped with a pair of guide bar, and the guide bar is inserted and is established in the workstation.
Preferably, the side plate is located at the front end of the workbench, a central sliding groove is formed in the center of the rear end of the top surface of the workbench, the front end of the middle connecting plate is connected with the moving plate, a guide protrusion extending downwards is arranged on the bottom surface of the middle connecting plate, and the guide protrusion is arranged in the central sliding groove in a sliding mode.
Preferably, a pair of vertical mounting plates are respectively arranged on two sides, located on the central sliding groove, of the top surface of the workbench, a sliding cylinder is arranged between each pair of vertical mounting plates, a longitudinal connecting plate is connected between the two sliding cylinders, and the rear end of the middle connecting plate is connected to the longitudinal connecting plate through a connecting bolt.
Preferably, the detection columns face the positioning columns, the front ends of the detection columns are provided with buffering pads, the rear ends of the detection columns penetrate through the movable plate and are connected with limiting plates, tension springs are arranged on the detection columns and located between the movable plate and the limiting plates, one ends of the tension springs are connected to the movable plate, the other ends of the tension springs are connected to the limiting plates, the rear end walls of the limiting plates are provided with pointers, the pointers face scale marks arranged on the scale plates, one sides of the front end walls of the limiting plates are provided with guide columns extending forwards, and the guide columns are inserted into the movable plate.
Preferably, a pair of adjusting through grooves is formed in the rear end wall of the side plate and located on two sides of each positioning column, a pair of fixing plates is arranged between the two adjusting through grooves and located on the rear end wall of the side plate, the adjusting rods are rotatably arranged in the two fixing plates, threads which are symmetrical and opposite in direction are arranged at two ends of each adjusting rod, the rear ends of the clamping arms penetrate through the adjusting through grooves and are screwed on the adjusting rods, a horizontal mounting plate is arranged on the rear end wall of the side plate and located above the center of each adjusting rod, an adjusting motor is arranged on the top surface of the horizontal mounting plate, an output shaft of the adjusting motor penetrates through the horizontal mounting plate and is connected with a driving bevel gear, and the driving gear is meshed with an.
Preferably, the bottom surface of the workbench is provided with supporting legs, and the bottom ends of the supporting legs are provided with suckers.
The invention has the beneficial effects that: the device can simultaneously detect the appearance numerical values of a plurality of workpieces in different shapes, and has the advantages of good fixing effect, high detection precision, high detection speed, high automation degree and good effect.
Description of the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a bottom three-dimensional perspective view of the present invention;
fig. 3 is an enlarged view of fig. 2 at a.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
As shown in fig. 1 to 3, an automatic testing device for the shape and size of a workpiece includes a workbench 1, a side plate 11 is disposed at one end of the workbench 1, a plurality of positioning columns 33 are disposed on the inner wall of the side plate 11, a pair of movable clamping arms 31 is disposed on two sides of each positioning column 33, a moving plate 2 is movably disposed above the workbench 1, a detection column 21 is inserted into the moving plate 2, and a scale plate 25 is disposed on the rear end wall of the moving plate 2.
Furthermore, each positioning column 33 is uniformly distributed, and an electromagnet 32 is arranged at the front end of each positioning column 33.
Further, the bottom surface of workstation 1 is fixed with adjustment cylinder 19, and adjustment cylinder 19's piston rod passes workstation 1 and is connected with height adjustment plate 18, height adjustment plate 18 is located clamping arm 31 under, height adjustment plate 18's bottom surface is equipped with a pair of guide bar 181, and guide bar 181 inserts and establishes in workstation 1.
Further, the side plate 11 is located at the front end of the workbench 1, a central sliding groove 12 is arranged at the center of the rear end of the top surface of the workbench 1, the moving plate 2 is connected to the front end of the intermediate connecting plate 16, a guide protrusion 162 extending downward is arranged on the bottom surface of the intermediate connecting plate 16, and the guide protrusion 162 is slidably arranged in the central sliding groove 12.
Further, a pair of vertical mounting plates 13 is respectively arranged on the two sides of the central sliding chute 12 on the top surface of the workbench 1, a sliding cylinder 14 is arranged between each pair of vertical mounting plates 13, a longitudinal connecting plate 15 is connected between the two sliding cylinders 14, and the rear end of the intermediate connecting plate 16 is connected to the longitudinal connecting plate 15 through a connecting bolt 161.
Further, the plurality of detection columns 21 face the positioning columns 33, a buffer pad 211 is arranged at the front end of each detection column 21, the rear end of each detection column 21 penetrates through the movable plate 2 and is connected with the limiting plate 23, a tension spring 22 is arranged on each detection column 21 and between the movable plate 2 and the limiting plate 23, one end of each tension spring 22 is connected to the movable plate 2, the other end of each tension spring 22 is connected to the limiting plate 23, a pointer 24 is arranged on the rear end wall of each limiting plate 23, the pointer 24 faces the scale marks 26 arranged on the scale plates 25, a guide pillar 27 extending forwards is arranged on one side of the front end wall of each limiting plate 23, and the guide pillar 27 is inserted into the movable plate.
Further, a pair of adjusting through grooves 111 is formed in the rear end wall of the side plate 11 and located on two sides of each positioning column 33, a pair of fixing plates 34 is arranged on the rear end wall of the side plate 11 and located between the two adjusting through grooves 111, the adjusting rod 35 is rotatably arranged in the two fixing plates 34, two ends of the adjusting rod 35 are provided with symmetrical threads 351 in opposite directions, the rear end of the clamping arm 31 penetrates through the adjusting through grooves 111 and is screwed on the adjusting rod 35, a horizontal mounting plate 37 is arranged on the rear end wall of the side plate 11 and located above the center of the adjusting rod 35, an adjusting motor 39 is arranged on the top surface of the horizontal mounting plate 37, an output shaft of the adjusting motor 39 penetrates through the horizontal mounting plate 37 and is connected with a driving bevel gear 38, and the driving gear 38 is meshed with an adjusting bevel gear.
Furthermore, the bottom surface of the working table 1 is provided with a supporting leg 17, and the bottom end of the supporting leg 17 is provided with a suction cup 171.
The working principle of the invention is as follows:
the workpiece to be detected is placed on the height adjusting plate 18, the workpiece is lifted to a proper position through the adjusting cylinder 19, the workpiece is limited through the clamping arm 31, the workpiece is adsorbed and positioned through the electromagnet 32, the sliding cylinder 14 is started to enable the moving plate 2 to move forwards, the detection column 21 approaches to the workpiece until the front end face of the moving plate 2 is attached to one side of the workpiece with the largest width, and the width of each workpiece can be known by observing the scale marks 26 arranged on each scale plate 25.
Claims (8)
1. The utility model provides an automatic testing arrangement of work piece shape size, includes workstation (1), its characterized in that: one end of the workbench (1) is provided with a side plate (11), the inner wall of the side plate (11) is provided with a plurality of positioning columns (33), a pair of movable clamping arms (31) are arranged on two sides of each positioning column (33), a movable plate (2) is movably arranged above the workbench (1), a detection column (21) is inserted into the movable plate (2), and a scale plate (25) is arranged on the rear end wall of the movable plate (2).
2. An apparatus for automated testing of the shape and size of a workpiece according to claim 1, wherein: each positioning column (33) is uniformly distributed, and electromagnets (32) are arranged at the front ends of the positioning columns (33).
3. An apparatus for automated testing of the shape and size of a workpiece according to claim 1, wherein: the bottom surface of workstation (1) is fixed with adjust cylinder (19), and the piston rod of adjust cylinder (19) passes workstation (1) and is connected with altitude mixture control board (18), altitude mixture control board (18) are located clamping arm (31) under, the bottom surface of altitude mixture control board (18) is equipped with a pair of guide bar (181), and guide bar (181) are inserted and are established in workstation (1).
4. An apparatus for automated testing of the shape and size of a workpiece according to claim 1, wherein: curb plate (11) are located the front end of workstation (1), and the top surface rear end center of workstation (1) is equipped with central spout (12), and the front end of intermediate junction board (16) is connected with movable plate (2), and the bottom surface of intermediate junction board (16) has downwardly extending's direction arch (162), and direction arch (162) slide to set up in central spout (12).
5. An apparatus for automated testing of the shape and size of a workpiece according to claim 4, wherein: the two sides of the top surface of the workbench (1) located on the central sliding groove (12) are respectively provided with a pair of vertical mounting plates (13), each pair of vertical mounting plates (13) is provided with a sliding cylinder (14), a longitudinal connecting plate (15) is connected between the two sliding cylinders (14), and the rear end of the middle connecting plate (16) is connected onto the longitudinal connecting plate (15) through a connecting bolt (161).
6. An apparatus for automated testing of the shape and size of a workpiece according to claim 1, wherein: it is a plurality of detect post (21) just to reference column (33), the front end of detecting post (21) is equipped with blotter (211), the rear end of detecting post (21) passes movable plate (2) and is connected with limiting plate (23), it is equipped with extension spring (22) just to be located between movable plate (2) and limiting plate (23) on detecting post (21), extension spring (22) one end is connected on movable plate (2) and the other end is connected on limiting plate (23), be equipped with pointer (24) on the rear end wall of limiting plate (23), pointer (24) are facing to scale mark (26) that are equipped with on scale plate (25), front end wall one side of limiting plate (23) is equipped with guide pillar (27) that extend forward, and guide pillar (27) insert and are established in movable plate (2).
7. An apparatus for automated testing of the shape and size of a workpiece according to claim 1, wherein: a pair of adjusting through grooves (111) are formed in the rear end wall of the side plate (11) and located on two sides of each positioning column (33), a pair of fixing plates (34) are arranged on the rear end wall of the side plate (11) and located between the two adjusting through grooves (111), the adjusting rods (35) are rotatably arranged in the two fixing plates (34), the two ends of the adjusting rod (35) are provided with symmetrical threads (351) with opposite directions, the rear end of the clamping arm (31) passes through the adjusting through groove (111) and is screwed on the adjusting rod (35), a horizontal mounting plate (37) is arranged on the rear end wall of the side plate (11) and above the center of the adjusting rod (35), an adjusting motor (39) is arranged on the top surface of the horizontal mounting plate (37), an output shaft of the adjusting motor (39) penetrates through the horizontal mounting plate (37) and is connected with a driving bevel gear (38), the driving gear (38) is meshed with an adjusting bevel gear (38) arranged at the center of the adjusting rod (35).
8. An apparatus for automated testing of the shape and size of a workpiece according to claim 1, wherein: the bottom surface of the workbench (1) is provided with supporting legs (17), and the bottom ends of the supporting legs (17) are provided with suckers (171).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911050312.2A CN110608650B (en) | 2019-10-31 | 2019-10-31 | Automatic testing arrangement of work piece shape size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911050312.2A CN110608650B (en) | 2019-10-31 | 2019-10-31 | Automatic testing arrangement of work piece shape size |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110608650A true CN110608650A (en) | 2019-12-24 |
| CN110608650B CN110608650B (en) | 2021-07-27 |
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ID=68895608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911050312.2A Active CN110608650B (en) | 2019-10-31 | 2019-10-31 | Automatic testing arrangement of work piece shape size |
Country Status (1)
| Country | Link |
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| CN (1) | CN110608650B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112729184A (en) * | 2020-12-14 | 2021-04-30 | 湖州嘉升电气设备有限公司 | Height detection and classification device of automatic equipment box |
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| CN208505227U (en) * | 2018-08-06 | 2019-02-15 | 天津泊荣石油科技发展有限公司 | A kind of rack-plate Pingdu testing agency for offshore drilling platforms spud leg |
| CN208520303U (en) * | 2018-07-11 | 2019-02-19 | 天津霍远科技有限公司 | A kind of thickness detection apparatus of the mutual inductor production lamination convenient for picking and placing |
| CN208567722U (en) * | 2018-07-25 | 2019-03-01 | 深圳合丰橡胶制品有限公司 | A kind of rubber size detection device |
| CN208855844U (en) * | 2018-08-21 | 2019-05-14 | 连云港步升机械有限公司 | One kind is moored a boat detection device |
| CN209043244U (en) * | 2018-11-15 | 2019-06-28 | 山东威胜发动机零部件有限公司 | A kind of grommet ring high detection machine |
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| JP2001183102A (en) * | 1999-12-27 | 2001-07-06 | Amudekkusu Kk | Slide gauge device |
| CN203432499U (en) * | 2013-08-06 | 2014-02-12 | 安徽汇中内燃机配件有限公司 | Diameter measuring tool |
| CN205482828U (en) * | 2016-03-02 | 2016-08-17 | 西南交通大学 | A tire tread profile measuring device for rail vehicle |
| CN107421486A (en) * | 2016-05-24 | 2017-12-01 | 泰州市长宏机械有限公司 | Piston Machining detection means |
| CN206891291U (en) * | 2017-06-26 | 2018-01-16 | 江苏鸿成工程项目管理有限公司 | Management steel tape and its bindiny mechanism |
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| CN208505227U (en) * | 2018-08-06 | 2019-02-15 | 天津泊荣石油科技发展有限公司 | A kind of rack-plate Pingdu testing agency for offshore drilling platforms spud leg |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112729184A (en) * | 2020-12-14 | 2021-04-30 | 湖州嘉升电气设备有限公司 | Height detection and classification device of automatic equipment box |
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| Publication number | Publication date |
|---|---|
| CN110608650B (en) | 2021-07-27 |
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Inventor after: Shen Zheng Inventor after: Yu Xinmei Inventor before: Shen Zheng |
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