CN201615751U - Sensor adjusting and measuring device used for measuring cylindricity of workpiece - Google Patents
Sensor adjusting and measuring device used for measuring cylindricity of workpiece Download PDFInfo
- Publication number
- CN201615751U CN201615751U CN2010201204709U CN201020120470U CN201615751U CN 201615751 U CN201615751 U CN 201615751U CN 2010201204709 U CN2010201204709 U CN 2010201204709U CN 201020120470 U CN201020120470 U CN 201020120470U CN 201615751 U CN201615751 U CN 201615751U
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- guide rail
- belt wheel
- wheel
- belt
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
A sensor adjusting and measuring device used for measuring the cylindricity of a workpiece comprises a base (1), a guide rail (2), a lower belt wheel (3), an open grating scale (4), an air floating guide rail (5), a limiting stopper (6), a casing (7), a synchronous belt (8), an adjusting handle (9), an upper belt wheel (10), a top plate (12) and a speed reducing system, wherein the speed reducing system comprises a motor (11), a belt wheel pair (13) and a worm wheel pair (14); the lower belt wheel, the synchronous belt and the upper belt wheel form a perpendicular belt wheel pair; the belt wheel pair (13) is a horizontal belt wheel pair consisting of two synchronous belt wheels and the synchronous belt; the synchronous belt is connected with the air floating guide rail; the air floating guide rail and the open grating have no interference phenomenon; and a panel at the front end of the air floating guide rail is connected with the sensor measuring device. The belt wheel pair and the worm wheel pair drive the upper belt wheel and the lower belt wheel to rotate for further driving the air floating guide rail to move up and down along the guide rail, so that the device vertically moves and is positioned to measure the cylindricity of the workpiece.
Description
Technical field
The utility model belongs to field of measuring technique, refers more particularly to a kind of sensor that can be used for the measuring workpieces cylindricity and adjusts measurement mechanism.
Background technology
The machinery industry has realized feeding technology and the 0.005 μ m machining precision of 0.001 μ m,, require detection technique to adapt with it, exploitation high precision cylindricity measuring instrument satisfies the requirement of advanced manufacturing technology, has great social significance.
Cylindricity measuring instrument on the domestic and international market has two kinds at present:
1, the cylindricity instrument of Xi'an Dongfeng Meters Factory's production, the running part that sensor is adjusted measurement mechanism adopts ball-screw, and targeting part adopts air-float guide rail.
2, the cylindricity instrument produced of foreign vendor such as Britain Taylor, the running part that sensor is adjusted measurement mechanism adopts the cog belt pulling, and targeting part adopts rail plate.
Above-mentioned cylindricity instrument Z to sampling all lean on the enclosed grating to finish.
For the cylindricity instrument that Xi'an produces, ball-screw tends to interfere air-float guide rail, even carry out precision adjustment, still can influence the measurement of vertical direction.
For the cylindricity instrument that Britain produces, owing to adopt rail plate, so very high to the material and the Geometrical Tolerance Principle of guide rail, cost is also very high, is not suitable for domestic manufacturing enterprise.
Summary of the invention
For solving the weak point that prior art exists, the utility model has designed a kind of sensor that can be used for the measuring workpieces cylindricity and has adjusted measurement mechanism, use this sensor to adjust measurement mechanism and can realize the cylindricity of different-diameter rotary work piece and the vertical moving positioning function of straight vertical dimension, and can realize mobile limit function.
In order to realize the foregoing invention purpose, the utility model adopts following technical scheme:
The described sensor that is used for the measuring workpieces cylindricity is adjusted measurement mechanism by base, guide rail, following belt wheel, open grating chi, air-float guide rail, stop, shell, be with synchronously, adjust handle, upper belt-wheel, top board and deceleration system constitute, the rear and front end face of guide rail is concave through grooves and is " worker " font shape, the lower end of guide rail connects base, the upper end of guide rail connects top board, be fixed with belt wheel down in the lower end of guide rail front end face concave through grooves, on the top board that guide rail connected, be fixed with upper belt-wheel, upper belt-wheel connects with deceleration system on being fixed on top board, in deceleration system, be connected with the adjustment handle, connect by the synchronous band that passes through the top board punch holes between upper belt-wheel and the following belt wheel, synchronously with going up the air-float guide rail that the clamping plate type frame-type is arranged by Bolt Connection, air-float guide rail rotates with synchronous band and moves up and down, amount of movement is limited by two stops that can adjust spacing that are arranged on the shell, and shell is with base, deceleration system that is provided with on guide rail rear end face concave through grooves and the top board and upper belt-wheel parcel; Rear end face in the guide rail concave through grooves connects open grating chi, the rear end face of air-float guide rail rotates with synchronous band along the both sides of guide rail concave through grooves and moves up and down but not in the surface contact of open grating chi, be used for the connecting sensor measurement mechanism on the front console of air-float guide rail.
The described sensor that is used for the measuring workpieces cylindricity is adjusted measurement mechanism, and deceleration system is made of motor, belt wheel pair, worm couple, and wherein worm couple is made up of worm gear and worm screw, and belt wheel and one are with and form the belt wheel pair synchronously on year-on-year basis by two; Motor is fixed on the top board, in motor and the belt wheel pair one on year-on-year basis belt wheel connect, one on year-on-year basis belt wheel by synchronous band with another on year-on-year basis belt wheel connect, another on year-on-year basis belt wheel be installed on the worm shaft in the worm couple, the worm and wheel engagement, worm gear and upper belt-wheel are fixed on the same transmission shaft, connect to adjust handle on worm screw.
The described sensor that is used for the measuring workpieces cylindricity is adjusted measurement mechanism, and guide rail is made by grouan, or is made by nonmetallic materials, or is made by metal material.
Owing to adopted technical scheme as mentioned above, the utlity model has following superiority:
1, by the setting of the open grating of noncontact, air-float guide rail is moved up and down with open grating do not interfere phenomenon, it is more reliable, more steady that air-float guide rail moves.
2, the structure that adopts air-float guide rail and grouan guide rail to form can effectively improve measuring accuracy.
3, the utility model has adopted two belt wheel pairs, belt wheel pair is by belt wheel down, band and upper belt-wheel constitute the belt wheel set synchronously, belt wheel pair by two on year-on-year basis belt wheel and one synchronously band constitute horizontal belt wheel pair, the belt wheel set connects with air-float guide rail, horizontal belt wheel is secondary to connect mutually noninterfere between two belt wheel pairs with worm couple.
4, the worm couple of the utility model employing can be realized the self-locking of deceleration system, drives air-float guide rail by the belt wheel set and moves up and down along guide rail, does not interfere the precision that moves up and down of guide rail.
5, adjust the upper-lower position that handle is used for the manual adjustment air-float guide rail, two stops can be realized the spacing that moves up and down of air-float guide rail.
6, air-float guide rail can obtain higher measuring accuracy because have the effect of homogenizing error.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among Fig. 1: the 1-base; The 2-guide rail; Belt wheel under the 3-; The open grating chi of 4-; The 5-air-float guide rail; The 6-stop; The 7-shell; 8-is with synchronously; 9-adjusts handle; The 10-upper belt-wheel; The 11-motor; The 12-top board; 13-belt wheel pair; The 14-worm couple.
Embodiment
In conjunction with Fig. 1, the sensor that is used for the measuring workpieces cylindricity of the present utility model adjust measurement mechanism by base 1, guide rail 2, down belt wheel 3, open grating chi 4, air-float guide rail 5, stop 6, shell 7, be with 8 synchronously, adjust handle 9, upper belt-wheel 10, top board 12 and deceleration system and constitute.
The rear and front end face of guide rail 2 is concave through grooves and is " worker " font shape, the lower end of guide rail 2 connects base 1, the upper end of guide rail 2 connects top board 12, be fixed with belt wheel 3 down in the lower end of guide rail 2 front end face concave through grooves, on the top board that guide rail connected, be fixed with upper belt-wheel 10, upper belt-wheel 10 connects with deceleration system on being fixed on top board, in deceleration system, be connected with the adjustment handle, be with 8 to connect synchronously by what pass through the top board punch holes between upper belt-wheel 10 and the following belt wheel 3, synchronously with the air-float guide rail 5 that the clamping plate type frame-type is arranged by Bolt Connection on 8, air-float guide rail 5 is with being with 8 rotations to move up and down synchronously, amount of movement is limited by two stops 6 that can adjust spacing that are arranged on the shell 7, and two stops can be realized the spacing that moves up and down of air-float guide rail.Shell 7 is with the deceleration system and the upper belt-wheel parcel that are provided with on base, guide rail rear end face concave through grooves and the top board.Following belt wheel 3, synchronously be with 8 and upper belt-wheel 10 constitute the belt wheel sets, the belt wheel set connects with air-float guide rail 5, air-float guide rail can obtain higher measuring accuracy because have the effect of homogenizing error, and the structure that adopts air-float guide rail and grouan guide rail to form can effectively improve measuring accuracy.
Rear end face in the guide rail concave through grooves connects open grating chi 4, air-float guide rail 5 is moved up and down with open grating 4 do not interfere phenomenon, and air-float guide rail 5 moves more reliable, more steady.The rear end face of air-float guide rail 5 rotates with synchronous band along the both sides of guide rail concave through grooves and moves up and down but not in the surface contact of open grating chi, be used for the connecting sensor measurement mechanism on the front console of air-float guide rail.
Described deceleration system is made of motor 11, belt wheel pair 13, worm couple 14, and wherein worm couple 14 is made up of worm gear and worm screw, belt wheel pair 13 by two on year-on-year basis belt wheel and one synchronously band form.Motor 11 is fixed on the top board 12, in motor 11 and the belt wheel pair 13 one on year-on-year basis belt wheel connect, one on year-on-year basis belt wheel by synchronous band with another on year-on-year basis belt wheel connect, another on year-on-year basis belt wheel be installed on the worm shaft in the worm couple 14, the worm and wheel engagement, worm gear and upper belt-wheel 10 are fixed on the same transmission shaft, connect on worm screw and adjust handle 9, are used for the upper-lower position of manual adjustment air-float guide rail 5.Worm couple can be realized the auto-lock function of deceleration system.
Described guide rail is made by grouan, or is made by nonmetallic materials, or is made by metal material.
What adopt in measurement mechanism is open grating chi 4, open grating chi 4 or a kind of steel band reflective gratings chi.When the read head that is used for the connecting sensor measurement mechanism on the front console of air-float guide rail, air-float guide rail 5 move along grouan guide rail 2 vertical direction, can not have influence on measuring accuracy, thus corresponding precision and the stability that has improved measurement mechanism.
It is nonsensical that measurement mechanism of the present utility model uses separately, has only with sensor surveying unit and other corollary apparatus and together uses the competence exertion effect.Cooperatively interacting down, motor 11 drives upper belt-wheel 10 by horizontal belt wheel pair 13, worm couple 14 and following belt wheel 3 rotates, and then drive air-float guide rail 5 and move up and down along grouan guide rail 2, the sensor device of realizing being installed on the air-float guide rail 5 is realized vertical moving and location.
Claims (3)
1. a sensor that is used for the measuring workpieces cylindricity is adjusted measurement mechanism, it is characterized in that: this sensor is adjusted measurement mechanism by base (1), guide rail (2), following belt wheel (3), open grating chi (4), air-float guide rail (5), stop (6), shell (7), be with synchronously (8), adjust handle (9), upper belt-wheel (10), top board (12) and deceleration system constitute, the rear and front end face of guide rail (2) is concave through grooves and is " worker " font shape, the lower end of guide rail (2) connects base (1), the upper end of guide rail (2) connects top board (12), be fixed with belt wheel (3) down in the lower end of guide rail (2) front end face concave through grooves, on the top board (12) that guide rail (2) is connected, be fixed with upper belt-wheel (10), upper belt-wheel (10) connects with deceleration system on being fixed on top board, in deceleration system, be connected with and adjust handle (9), connect by the synchronous band (8) that passes through the top board punch holes between upper belt-wheel (10) and the following belt wheel (3), band (8) is gone up the air-float guide rail (5) that the clamping plate type frame-type is arranged by Bolt Connection synchronously, air-float guide rail (5) rotates with synchronous band (8) and moves up and down, amount of movement is limited by two stops (6) that can adjust spacing that are arranged on the shell (7), and shell (7) is with base (1), guide rail (2) rear end face concave through grooves and top board (12) are gone up deceleration system and upper belt-wheel (10) parcel that is provided with; Rear end face in guide rail (2) concave through grooves connects open grating chi (4), the rear end face of air-float guide rail (5) rotates with synchronous band (8) along the both sides of guide rail (2) concave through grooves and moves up and down but not in the contact of open grating chi (4) surface, be used for the connecting sensor measurement mechanism on the front console of air-float guide rail (5).
2. the sensor that is used for the measuring workpieces cylindricity as claimed in claim 1 is adjusted measurement mechanism, it is characterized in that: deceleration system is made of motor (11), belt wheel pair (13), worm couple (14), wherein worm couple (14) is made up of worm gear and worm screw, belt wheel pair (13) by two on year-on-year basis belt wheel and one synchronously band form; Motor (11) is fixed on the top board (12), in motor (11) and the belt wheel pair one on year-on-year basis belt wheel connect, one on year-on-year basis belt wheel by synchronous band with another on year-on-year basis belt wheel connect, another on year-on-year basis belt wheel be installed on the worm shaft in the worm couple (14), the worm and wheel engagement, worm gear and upper belt-wheel (10) are fixed on the same transmission shaft, connect to adjust handle (9) on worm screw.
3. the sensor that is used for the measuring workpieces cylindricity as claimed in claim 1 is adjusted measurement mechanism, and it is characterized in that: guide rail (2) is made by grouan, or is made by nonmetallic materials, or is made by metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201204709U CN201615751U (en) | 2010-03-01 | 2010-03-01 | Sensor adjusting and measuring device used for measuring cylindricity of workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201204709U CN201615751U (en) | 2010-03-01 | 2010-03-01 | Sensor adjusting and measuring device used for measuring cylindricity of workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201615751U true CN201615751U (en) | 2010-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201204709U Expired - Fee Related CN201615751U (en) | 2010-03-01 | 2010-03-01 | Sensor adjusting and measuring device used for measuring cylindricity of workpiece |
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| CN (1) | CN201615751U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103196396A (en) * | 2013-03-25 | 2013-07-10 | 中北大学 | Deep hole straightness laser detection method based on mathematic means |
| CN107229800A (en) * | 2017-06-07 | 2017-10-03 | 西安电子科技大学 | A kind of Optimization Design of roller line slideway auxiliary precision reliability |
| CN109900214A (en) * | 2019-04-17 | 2019-06-18 | 大学士工程管理有限公司 | A kind of construction site construction plastering face thickness real-time monitor |
-
2010
- 2010-03-01 CN CN2010201204709U patent/CN201615751U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103196396A (en) * | 2013-03-25 | 2013-07-10 | 中北大学 | Deep hole straightness laser detection method based on mathematic means |
| CN103196396B (en) * | 2013-03-25 | 2015-06-17 | 中北大学 | Deep hole straightness laser detection method based on mathematic means |
| CN107229800A (en) * | 2017-06-07 | 2017-10-03 | 西安电子科技大学 | A kind of Optimization Design of roller line slideway auxiliary precision reliability |
| CN107229800B (en) * | 2017-06-07 | 2019-10-25 | 西安电子科技大学 | A kind of optimum design method of roller line slideway auxiliary precision reliability |
| CN109900214A (en) * | 2019-04-17 | 2019-06-18 | 大学士工程管理有限公司 | A kind of construction site construction plastering face thickness real-time monitor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Luoyang axis research Pml Precision Mechanism Ltd Assignor: Zhouyan Science and Technology Co., Ltd., Luoyang Contract record no.: 2012410000018 Denomination of utility model: Sensor adjusting and measuring device used for measuring cylindricity of workpiece Granted publication date: 20101027 License type: Exclusive License Record date: 20120314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101027 Termination date: 20180301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |