CN204988240U - Automatic measuring equipment - Google Patents
Automatic measuring equipment Download PDFInfo
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- CN204988240U CN204988240U CN201520740716.5U CN201520740716U CN204988240U CN 204988240 U CN204988240 U CN 204988240U CN 201520740716 U CN201520740716 U CN 201520740716U CN 204988240 U CN204988240 U CN 204988240U
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- fixed
- movable claw
- self
- claw
- measuring unit
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- 210000000078 claw Anatomy 0.000 claims abstract description 67
- 238000006073 displacement reaction Methods 0.000 claims abstract description 16
- 238000005259 measurement Methods 0.000 abstract description 21
- 230000013011 mating Effects 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to an automatic measuring equipment, automatic measuring equipment include measuring mechanism, telescopic machanism and fixed frame, telescopic machanism including a drive arrangement of flexible arm, the flexible arm motion of drive and with the fixed connecting plate of arm that stretches out and draws back, telescopic machanism fixes in fixed frame, the measuring mechanism includes the movable claw, be used for with the stationary dog of the movable claw cooperation chucking volume of awaiting measuring material, be used for driving the movable claw and the 2nd drive arrangement of the flexible orientation looks vertically side of telescopic jib (boom) upward movement, be used for the displacement sensor of the distance between movable claw and the stationary dog with electric output, stationary dog, the 2nd drive arrangement all fix on the connecting plate, movable claw and connecting plate guide mating. The problem of artifical measurement intensity of labour big, measurement of efficiency is low is solved.
Description
Technical field
The utility model relates to measurement mechanism field, particularly a kind of self-operated measuring unit.
Background technology
Dimensional measurement mode great majority in current suitability for industrialized production are the artificial mode using survey instrument to measure, when this mode runs into the testing environment that part operation personnel can not directly enter, material to be measured is needed to shift, cause manual measurement labour intensity large, measure inefficient problem, and current manual measurement can not meet the product linearize requirement of processing industry.
Utility model content
The purpose of this utility model is to provide a kind of self-operated measuring unit, large to solve manual measurement labour intensity, measures inefficient problem.
The technical solution of the utility model is: a kind of self-operated measuring unit, and described self-operated measuring unit comprises measuring mechanism, telescoping mechanism and fixed frame; Telescoping mechanism comprises telescopic arm, drives the first drive unit of telescopic arm motion and the web joint fixing with telescopic arm, and telescoping mechanism is fixed on fixed frame; Measuring mechanism comprises movable claw, for coordinating the fixed claw, the second drive unit for driving movable claw to move upward in the side that telescopic arm telescopic direction is perpendicular, the displacement transducer for the distance between movable claw and fixed claw being exported with electric signal that clamp material to be measured with movable claw, fixed claw, the second drive unit are all fixed on web joint, and movable claw leads with web joint and coordinates.
Described displacement transducer comprise scrambler, rotating shaft, the tooth bar be fixed on movable claw, with tooth bar meshed gears; Rotating shaft and web joint are rotatably connected, and the main shaft of scrambler is all fixedly connected with rotating shaft with gear and can coaxial rotating.
Described self-operated measuring unit also comprises the mechanism's box be made up of polylith web joint, measuring mechanism is fixed on mechanism's box, mechanism's box inside is provided with back up pad, the main shaft of described scrambler is coaxially fixedly connected with one end on the supporting plate fixing in rotating shaft, and scrambler and other one end of rotating shaft are separately fixed on the relative side plate of two, mechanism's box.
The guidepost coordinated that to lead with movable claw is provided with in described mechanism's box.
Described rotating shaft is rotatably connected by bearing and web joint.
The first described drive unit, the second drive unit at least one be telescopic cylinder.
The end that holds of described fixed claw and movable claw is provided with rotating roller.
The beneficial effects of the utility model are: described self-operated measuring unit comprises measuring mechanism, telescoping mechanism and fixed frame, telescoping mechanism comprises telescopic arm, drives the first drive unit of telescopic arm motion and the web joint fixing with telescopic arm, and telescoping mechanism is fixed on fixed frame, measuring mechanism comprises movable claw, fixed claw, displacement transducer, for driving the second drive unit of movable claw, fixed claw, second drive unit is all fixed on web joint, movable claw leads with web joint and coordinates, measuring mechanism can be driven to move to the position of material to be measured by the flexible of telescopic arm during measurement, then movable claw is driven by the second drive unit, movable claw coordinates with fixed claw and clamps material to be measured, distance between movable claw and fixed claw exports with electric signal by displacement transducer, compared with traditional measurement mechanism, this device can be applied to the unapproachable testing environment of testing staff by adjustment fixed frame, and testing result is electric signal, conveniently can realize Long-distance Control, the dimensional accuracy measured is high, measurement efficiency is high, manual measurement labour intensity is little.
Further, described displacement transducer comprise scrambler, rotating shaft, the tooth bar be fixed on movable claw, with tooth bar meshed gears; Rotating shaft and web joint are rotatably connected, the main shaft of scrambler is all fixedly connected with rotating shaft with gear and can coaxial rotating, ectocine is less, measurement result is reliable and stable by the straight-line displacement of cooperating measure movable claw of gear and tooth bar engagement, measurement mechanism to be subject to, and the dimensional accuracy of measurement is high.
Further, described self-operated measuring unit also comprises the mechanism's box be made up of polylith web joint, described measuring mechanism is fixed on mechanism's box, mechanism's box inside is provided with back up pad, scrambler and other one end of rotating shaft are separately fixed on the relative side plate of two, mechanism's box, by being arranged on by measuring mechanism on mechanism's box of being made up of polylith web joint, make measuring mechanism fixing more firm, measurement result is more accurate.
Further, the end that holds of movable claw and measuring claw is provided with rotating roller, and rotating roller can ensure that movable claw and fixed claw can not scratch the surface of material to be measured in measuring process.
Accompanying drawing explanation
Fig. 1 is the front view of the embodiment of self-operated measuring unit;
Fig. 2 is the axonometric drawing of the embodiment of self-operated measuring unit;
Fig. 3 is the assembled shaft mapping of web joint in Fig. 1 and measuring mechanism;
Fig. 4 is the assembling front view of web joint in Fig. 1 and measuring mechanism;
Fig. 5 is the assembling schematic diagram of web joint in Fig. 1 and measuring mechanism;
Fig. 6 is the left view in Fig. 4.
Embodiment
The embodiment of a kind of self-operated measuring unit of the present utility model: as shown in figs 1 to 6, described self-operated measuring unit comprises fixed frame 1, telescoping mechanism 2 and measuring mechanism 3, telescoping mechanism 2 is fixed on fixed frame 1, measuring mechanism 3 is fixed on telescoping mechanism 2, and telescoping mechanism 2 drives measuring mechanism 3 to move.Telescoping mechanism 2 comprises telescopic arm 21, telescopic cylinder 22 and the web joint 23 fixing with telescopic arm; Telescopic cylinder 22 is in normally open, and during duty, telescopic arm 21 bounces back.
Measuring mechanism 3 comprise mechanism's box 31, bearing 322, bearing 321, telescopic cylinder 33, movable claw 34, for coordinating the fixed claw 35, the displacement transducer that clamp material to be measured with movable claw 34, displacement transducer comprises rotating shaft 36, the tooth bar 37 be fixed on movable claw 34, the gear 38 coordinated with tooth bar 37, with the co-axially fixed scrambler 39 of gear, fixed claw 35 is the base plate of mechanism's box 31.
Back up pad 311 is provided with in mechanism's box 31, bearing 321 is fixed in back up pad 311, bearing 322 is fixed on side plate 312, the two ends of rotating shaft 36 are respectively arranged with the axle bearing mount portion coordinated with bearing 321, bearing 322, one end of rotating shaft 36 to be arranged in back up pad 311 and to be fixedly connected with the main shaft of scrambler 39, the main shaft of scrambler 39 and rotating shaft 36 coaxial rotating when rotated, scrambler 39 is fixed on side plate 313.Rotating shaft 36 is also provided with gear installation portion, and gear 38 is fixed on the gear installation portion in rotating shaft 36, and gear 38 engages with tooth bar 37 and drives rotating shaft 36 to rotate, gear 38 and scrambler main shaft coaxial rotating.By being arranged on mechanism's box 31 by measuring mechanism, make measuring mechanism 3 fixing more firm, measurement result is more accurate.
Web joint 23 is fixedly connected with the top board 314 of mechanism box 31, web joint 23 and top board 314 connecting portion are provided with U-shaped perforate, top board 314 is provided with the perforate 315 coordinated with the piston rod 331 in telescopic cylinder 33, telescopic cylinder 33 is fixed on the top board 314 and U-shaped hole passed on web joint 23, piston rod 331 one end in mechanism's box 31 in telescopic cylinder 33 is fixed with movable claw 34, movable claw 34 is driven by the piston rod 331 in telescopic cylinder 33 and does stretching motion, and the telescopic direction of the direction of motion of movable claw 34 and telescopic arm 21 is perpendicular.The guidepost 342 coordinated that to lead with movable claw 34 is provided with in mechanism's box 31.The end that holds of movable claw 34,35 is provided with roller 341, roller 351, and claw can be avoided to scrape the surface of lace measurement material.
During self-operated measuring unit work, the telescopic arm 21 of telescoping mechanism 2 bounces back, drive measuring mechanism 3 to the top of material to be detected, the telescopic cylinder 33 of measuring mechanism 3 works, piston rod 331 moves and drives movable claw 34 to move, direction of motion and telescopic arm 21 telescopic direction of movable claw 34 are perpendicular, movable claw 34 does rectilinear motion under the guide effect of guidepost 342, the tooth bar 37 be simultaneously fixed on movable claw 34 moves to drive and rotates with tooth bar 37 meshed gears 38, rotating shaft 36, scrambler main shaft is with gear 38 coaxial rotating, until movable claw 34, fixed claw 35 is by tight for determinand feed collet, because tooth bar 37 engages and rotating shaft 36 with gear 38, scrambler main shaft is with gear 38 coaxial rotating, therefore the straight-line displacement of movable claw 34 can be scaled the angle displacement of gear, and by rotating shaft 36, signal transmission is converted into electric signal to scrambler 39, by extract electric signal obtain survey the size of material.This device can be applied to the unapproachable testing environment of testing staff by adjustment fixed frame 1, and testing result is electric signal, conveniently can realize Long-distance Control, measurement efficiency is high, manual measurement labour intensity is little, the straight-line displacement of the cooperating measure movable claw engaged by gear and tooth bar makes measurement mechanism Stability Analysis of Structures reliable, and the dimensional accuracy of measurement is high.
In other embodiments of the present utility model, described telescopic cylinder can also be hydraulic cylinder, also can be the drive unit that motor and connecting rod slider gear train form; Described fixed claw can also be fixed on the upper plate of mechanism case; Described mechanism's box can not also be established, and measuring mechanism is fixed on web joint; Described fixed claw and mechanism's box plate can not also be integrated designs, and fixed claw is fixedly connected with mechanism box plate; The described displacement transducer be made up of scrambler, gear, tooth bar, rotating shaft can also be resistor type displacement sensor.
Claims (7)
1. a self-operated measuring unit, is characterized in that: described self-operated measuring unit comprises measuring mechanism, telescoping mechanism and fixed frame; Telescoping mechanism comprises telescopic arm, drives the first drive unit of telescopic arm motion and the web joint fixing with telescopic arm, and telescoping mechanism is fixed on fixed frame; Measuring mechanism comprises movable claw, for coordinating the fixed claw, the second drive unit for driving movable claw to move upward in the side that telescopic arm telescopic direction is perpendicular, the displacement transducer for the distance between movable claw and fixed claw being exported with electric signal that clamp material to be measured with movable claw, fixed claw, the second drive unit are all fixed on web joint, and movable claw leads with web joint and coordinates.
2. self-operated measuring unit according to claim 1, is characterized in that: described displacement transducer comprise scrambler, rotating shaft, the tooth bar be fixed on movable claw, with tooth bar meshed gears; Rotating shaft and web joint are rotatably connected, and the main shaft of scrambler is all fixedly connected with rotating shaft with gear and can coaxial rotating.
3. self-operated measuring unit according to claim 2, it is characterized in that: described self-operated measuring unit also comprises the mechanism's box be made up of polylith web joint, measuring mechanism is fixed on mechanism's box, mechanism's box inside is provided with back up pad, the main shaft of described scrambler is coaxially fixedly connected with one end on the supporting plate fixing in rotating shaft, and scrambler and other one end of rotating shaft are separately fixed on the relative side plate of two, mechanism's box.
4. self-operated measuring unit according to claim 3, is characterized in that: be provided with the guidepost coordinated that to lead with movable claw in described mechanism's box.
5. the self-operated measuring unit according to Claims 2 or 3 or 4, is characterized in that: described rotating shaft is rotatably connected by bearing and web joint.
6. the self-operated measuring unit according to any one of claim 1-4, is characterized in that: the first described drive unit, the second drive unit at least one be telescopic cylinder.
7. the self-operated measuring unit according to any one of claim 1-4, is characterized in that: the end that holds of described fixed claw and movable claw is provided with rotating roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520740716.5U CN204988240U (en) | 2015-09-23 | 2015-09-23 | Automatic measuring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520740716.5U CN204988240U (en) | 2015-09-23 | 2015-09-23 | Automatic measuring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204988240U true CN204988240U (en) | 2016-01-20 |
Family
ID=55122599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520740716.5U Active CN204988240U (en) | 2015-09-23 | 2015-09-23 | Automatic measuring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204988240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157640A (en) * | 2015-09-23 | 2015-12-16 | 许继电气股份有限公司 | Automatic measurement device |
-
2015
- 2015-09-23 CN CN201520740716.5U patent/CN204988240U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157640A (en) * | 2015-09-23 | 2015-12-16 | 许继电气股份有限公司 | Automatic measurement device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |