CN218658658U

CN218658658U - Regulation and control positioning device for image measuring instrument

Info

Publication number: CN218658658U
Application number: CN202223279872.5U
Authority: CN
Inventors: 陈高辉
Original assignee: Zhejiang Eagle Kedi Dili Technology Co ltd
Current assignee: Zhejiang Eagle Kedi Dili Technology Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-03-21
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses a regulation and control positioner for image measuring instrument, the on-line screen storage device comprises a base, be provided with work frame and driving piece on the base, the glass platform is installed at the top of work frame, be provided with the station dish that supplies the article that awaits measuring to place on the glass platform, the bottom of station dish is provided with first magnet, the driving piece is located the below department of glass platform, the top of driving piece is provided with the second magnet, magnetic force between first magnet and the second magnet is suction, be provided with Y in the work frame to translation drive arrangement, Y is connected with X to translation drive arrangement's translation end, X is connected with driving piece to translation drive arrangement's translation end. The utility model discloses a drive the removal of regulating and control station dish on the glass platform to replace the removal of workstation, and the impact resistance of the station dish after the location is better, can avoid the station dish to take place to squint because of external shock to a certain extent, ensured this image measuring instrument's accuracy.

Description

Regulation and control positioning device for image measuring instrument

Technical Field

The utility model relates to an image measuring apparatu technical field, in particular to regulation and control positioner for image measuring apparatu.

Background

The image measuring instrument is a high-precision optical image measuring instrument which consists of a high-resolution CCD color lens, a continuous zoom objective lens, a color display, a video cross line display, a precise grating ruler, a multifunctional data processor, data measuring software and a high-precision workbench structure. For example, utility model with the bulletin number of CN206291863U discloses an image measuring instrument, including the base, be provided with workstation and stand on the base, be provided with image device on the stand, the image device bottom is provided with optical lens, and the workstation includes workstation one and workstation two, and workstation one sets up on the base, and its side is provided with Y axle adjustment mechanism, and workstation two sets up on workstation one, and its side is provided with X axle adjustment mechanism. When the image measuring instrument is used, an object to be measured is placed on the workbench, the position of the workbench is moved in the X direction and the Y direction to realize the regulation and the positioning of the object to be measured, and the measuring lens on the body is moved on the upright post to measure the object to be measured.

However, the image measuring apparatus is usually placed on a work table, when the image measuring apparatus is a work table with a translation double-layer structure along the X direction and the Y direction, the whole structure of the image measuring apparatus is deformed, the work table is exposed out of the base and is easy to collide with other objects, and the object to be measured placed on the work table is deviated due to impact generated by collision, so that the accuracy of the image measuring apparatus is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the not enough and a regulation and control positioner for image measuring appearance that designs of above-mentioned technique, utilize the magnetic attraction between first magnet and the second magnet, the station dish that is equipped with the article that awaits measuring through translation drive piece regulation and control is on the removal of glass platform to replace the removal of workstation, and the shock resistance of the station dish after the location is better, can avoid the station dish to take place the skew because of external shock to a certain extent, ensured this image measuring appearance's accuracy.

In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a regulation and control positioner for image measuring instrument, include the base with set up in stand on the base, be provided with image device on the stand, be provided with work frame and driving piece on the base, the glass platform is installed at the top of work frame, be provided with the station dish that supplies the object to be measured to place on the glass platform, the bottom of station dish is provided with first magnet, driving piece is located the below department of glass platform, the top of driving piece is provided with the second magnet, first magnet with magnetic force between the second magnet is suction, be provided with Y to translation drive arrangement in the work frame, Y is connected with X to translation drive arrangement's translation end to translation drive arrangement, X to translation drive arrangement's translation end with driving piece connects.

Preferably, the top surface of base corresponds department is provided with first support in the work frame, Y to translation drive arrangement include first lead screw and threaded connection in first slider on the first lead screw, first lead screw is followed the length direction of first support extends, first lead screw rotates to be connected on first support, first slider slide connect in on the base, first support is provided with first driving motor, first driving motor's rotation axis with first lead screw is connected.

Preferably, the bottom of first slider is provided with the guide frame, the both ends bottom of guide frame is provided with the guide block, be provided with on the base and supply the guide block slides the first guide rail of connecting, first guide rail is followed the length direction of first support extends.

Preferably, a second support is arranged at the top of the first sliding block, the second support is perpendicular to the first support, the second support is connected with the guide frame, the X-direction translation driving device comprises a second lead screw and a second sliding block in threaded connection with the second lead screw, the second lead screw is rotationally connected with the second support, the second sliding block is connected with the second support in a sliding manner, the driving part is arranged on the second sliding block, the second support is provided with a second driving motor, and a rotating shaft of the second driving motor is connected with the second lead screw.

Preferably, a second guide rail for the sliding connection of the second sliding block is arranged on the second support, and the second guide rail extends along the length direction of the second support.

Preferably, the top of the driving piece is provided with a bottom lamp, and the station disc is made of a light-transmitting material.

Preferably, the first magnet and the second magnet are both of an annular structure, and the backlight lamp is arranged on the top surface of the driving piece corresponding to the inner ring area of the second magnet.

Preferably, the inner wall of the working frame is attached to the outer side of the glass platform, a support ring is arranged on the inner wall of the working frame, and the top surface of the support ring is abutted to the bottom surface of the glass platform.

Compared with the prior art, the beneficial effects of the utility model are that: the staff will await measuring the article and place on the station dish, adjust and control the Y of driving piece in the work frame to the translation drive arrangement through Y to translation drive arrangement and X to translation drive arrangement, X is to the translation, the magnetic attraction between first magnet and the second magnet is utilized to the driving piece, drive the station dish and remove on the top surface of glass platform, with the removal of replacement workstation, make the station dish of placing the article to be measured when removing, avoid this image measuring instrument and other foreign object to bump, and after the station dish is fixed a position on glass platform, because the second magnet of driving piece has suction to the first magnet of station dish, so that the station dish after the location possesses better shock resistance, can avoid the station dish to take place the skew because of external impact to a certain extent, the accuracy of this image measuring instrument has been ensured.

Drawings

FIG. 1 is a first schematic structural diagram of an embodiment;

FIG. 2 is a second schematic structural view of the embodiment;

FIG. 3 is a cross-sectional view of the first embodiment;

FIG. 4 is a second cross-sectional view of the embodiment.

In the figure: 1. a base; 2. a column; 3. a control panel; 4. a working frame; 5. a driver; 6. a glass platform; 7. a station disc; 8. a first magnet; 9. a second magnet; 10. a Y-direction translation driving device; 101. a first lead screw; 102. a first slider; 11. an X-direction translation driving device; 111. a second screw rod; 112. a second slider; 12. a first bracket; 13. a first drive motor; 14. a guide frame; 15. a guide block; 16. a first guide rail; 17. a second bracket; 18. a second drive motor; 19. a second guide rail; 20. a backlight; 21. a support ring; 22. a vertical mounting rack; 23. an imaging device; 231. a light ray lens; 232. an upper illumination lamp; 233. mounting blocks; 24. a protective cover; 25. a vertical screw rod; 26. and a third drive motor.

Detailed Description

The invention is further described by the following embodiments in conjunction with the accompanying drawings.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, a regulation and control positioning device for image measuring instrument, including base 1 and stand 2 that sets up on base 1, be provided with vertical mounting frame 22 and image device 23 on stand 2, it is connected with vertical lead screw 25 to rotate on the vertical mounting frame 22, image device 23 includes optical lens, go up illumination lamp 232, connect optical lens and the installation piece 233 of last illumination lamp 232, installation piece 233 slides and connects on vertical mounting frame 22, be provided with third driving motor 26 on the vertical mounting frame 22, the rotation axis and the vertical lead screw 25 of third driving motor 26 are connected. The driving motor is a rotating motor, and is not described in detail herein for the prior art. Vertical lead screw 25 passes through screw drive with installation piece 233, possesses the precision height, and is longe-lived, and work is carried out steadily, advantage that the reliability is high. The upright 2 is covered with a protective cover 24 for protecting the vertical mounting frame 22 and the imaging device 23.

Be provided with work frame 4 on the base 1, glass platform 6 is installed at the top of work frame 4, work frame 4 is the annular frame structure, the top inner wall of work frame 4 is provided with support ring 21, glass platform 6 is installed and is located between support ring 21 and the top inner wall of work frame 4, glass platform 6 is the rectangle of excision four angles, the inner wall of work frame 4 is laminated with glass platform 6's the outside mutually, the top surface of support ring 21 is inconsistent with glass platform 6's bottom surface, in order to support glass platform 6, also be convenient for the staff installation replacement glass platform 6. The glass platform 6 is made of wear-resistant glass materials and has good wear resistance and light transmission.

The glass platform 6 is provided with a station disc 7 for placing an object to be tested, the bottom of the station disc 7 is provided with a first magnet 8, the driving piece 5 is located below the glass platform 6, the top of the driving piece 5 is provided with a second magnet 9, the magnetic force between the first magnet 8 and the second magnet 9 is suction, a Y-direction translation driving device 10 is arranged in the working frame 4, the translation end of the Y-direction translation driving device 10 is connected with an X-direction translation driving device 11, and the translation end of the X-direction translation driving device 11 is connected with the driving piece 5.

When the device is used, an object to be measured is placed on the station disc 7 by a worker, the driving piece 5 respectively carries out Y-direction translation and X-direction translation in the working frame 4 through the regulation and control of the Y-direction translation driving device 10 and the X-direction translation driving device 11, the driving piece 5 drives the station disc 7 to move on the top surface of the glass platform 6 by utilizing the magnetic attraction between the first magnet 8 and the second magnet 9 so as to replace the movement of the working table, so that the collision between the image measuring instrument and other foreign objects is avoided when the station disc 7 on which the object to be measured is placed moves, and after the station disc 7 is positioned on the glass platform 6, the second magnet 9 of the driving piece 5 has the attraction to the first magnet 8 of the station disc 7, so that the positioned working disc has better impact resistance, the deviation of the station disc 7 due to external impact can be avoided to a certain degree, and the accuracy of the image measuring instrument is ensured.

The top of the driving member 5 is provided with a bottom light lamp 20, the station disc 7 is made of a light-transmitting material, the light-transmitting material can be glass, plastic and the like, the first magnet 8 and the second magnet 9 are both in a circular ring structure, and the bottom light lamp 20 is arranged on the top surface of the driving member 5 corresponding to the inner ring area of the second magnet 9. The first magnet 8 of annuliform ring is corresponding with second magnet 9 for station dish 7 atress is even, and end light 20 and last light 232 are the LED lamp, and the light of end light 20 transmission sees through glass platform 6, station dish 7, provides the illumination to the bottom of the article that awaits measuring, joins in marriage and last light 232, provides illuminating effect, so that optical lens measures the article that awaits measuring.

The distance between the top surface of the support ring 21 and the top surface of the working frame 4 is greater than the sum of the thickness of the glass platform 6 and the height of the station disk 7, so that the working frame 4 limits the movement of the station disk 7 on the glass platform 6.

The top surface of the base 1 is provided with a first support 12 corresponding to the inner part of the working frame 4, the y-direction translation driving device 10 comprises a first screw rod 101 and a first sliding block 102 connected to the first screw rod 101 in a threaded manner, the first screw rod 101 extends along the length direction of the first support 12, the first screw rod 101 is rotatably connected to the first support 12, the first sliding block 102 is connected to the base 1 in a sliding manner, the first support 12 is provided with a first driving motor 13, and the rotating shaft of the first driving motor 13 is connected with the first screw rod 101. The bottom of the first sliding block 102 is provided with a guide frame 14, the bottoms of the two ends of the guide frame 14 are provided with guide blocks 15, the base 1 is provided with a first guide rail 16 for the guide blocks 15 to slide and connect, and the first guide rail 16 extends along the length direction of the first support 12 to guide the sliding direction of the first sliding block 102 and the guide frame 14.

The length direction of the first support 12 is the Y direction, the top of the first sliding block 102 is provided with a second support 17, the second support 17 is perpendicular to the first support 12, the length direction of the second support 17 is the X direction, the second support 17 is connected with the guide frame 14, the X-direction translation driving device 11 comprises a second screw rod 111 and a second sliding block 112 in threaded connection with the second screw rod 111, the second screw rod 111 is rotatably connected with the second support 17, the second support 17 is provided with a second driving motor 18, and the rotating shaft of the second driving motor 18 is connected with the second screw rod 111. The second bracket 17 is provided with a second guide rail 19 for slidably connecting the second slider 112, and the second guide rail 19 extends along the length direction of the second bracket 17 to guide the sliding direction of the second slider 112.

The driving member 5 is disposed on the second slider 112, the first driving motor 13 utilizes the screw transmission of the first screw 101 and the first slider 102, the first slider 102 is a translation end of the Y-direction translation driving device 10 and is used for driving the guide frame 14 and the second bracket 17 to translate along the Y direction, the second driving motor 18 is beneficial to the screw transmission of the second screw 111 and the second slider 112, and the second slider 112 is a translation end of the X-direction translation driving device 11 and is used for driving the driving member 5 to translate along the X direction on the second bracket 17. The side wall of the base 1 is provided with a control panel 3, the first driving motor 13, the second driving motor 18 and the third driving motor 26 are all connected with and controlled by the control panel 3, the control panel 3 is a PLC controller, and details are not described herein for the prior art. Staff's accessible control panel 3 opens and stops the positive and negative rotation of the first driving motor 13 of control and second driving motor 18 to carry out the position regulation and control of driving piece 5, thereby remove station dish 7, realize the displacement control of the article that awaits measuring, when waiting that station dish 7 removes to preset position, staff's accessible control panel 3 stops first driving motor 13 and second driving motor 18, and adjust the interval of the article that awaits measuring of measuring device through controlling third driving motor 26, so that measure the article that awaits measuring, make the device operation comparatively convenient.

Of course, the above is only the typical example of the present invention, in addition, the present invention can also have other multiple specific embodiments, and all the technical solutions formed by adopting equivalent replacement or equivalent transformation all fall within the scope of the present invention.

Claims

1. The utility model provides a regulation and control positioner for image measuring instrument, include base (1) and set up in stand (2) on base (1), be provided with image device (23), characterized by on stand (2): the glass base is characterized in that a working frame (4) and a driving piece (5) are arranged on the base (1), a glass platform (6) is installed at the top of the working frame (4), a station disc (7) for placing an object to be tested is arranged on the glass platform (6), a first magnet (8) is arranged at the bottom of the station disc (7), the driving piece (5) is located below the glass platform (6), a second magnet (9) is arranged at the top of the driving piece (5), magnetic force between the first magnet (8) and the second magnet (9) is suction, a Y-direction translation driving device (10) is arranged in the working frame (4), the translation end of the Y-direction translation driving device (10) is connected with an X-direction translation driving device (11), and the translation end of the X-direction translation driving device (11) is connected with the driving piece (5).

2. The device as claimed in claim 1, wherein the positioning device comprises: the top surface of base (1) corresponds department is provided with first support (12) in work frame (4), Y includes first lead screw (101) and threaded connection in to translation drive arrangement (10) first slider (102) on first lead screw (101), first lead screw (101) are followed the length direction of first support (12) extends, first lead screw (101) rotate connect on first support (12), first slider (102) slide connect in on base (1), first support (12) are provided with first driving motor (13), the rotation axis of first driving motor (13) with first lead screw (101) are connected.

3. The device as claimed in claim 2, wherein the positioning device comprises: the bottom of first slider (102) is provided with guide frame (14), the both ends bottom of guide frame (14) is provided with guide block (15), be provided with on base (1) and supply guide block (15) slip connection's first guide rail (16), first guide rail (16) are followed the length direction of first support (12) extends.

4. The device as claimed in claim 3, wherein the positioning device comprises: the top of the first sliding block (102) is provided with a second support (17), the second support (17) is perpendicular to the first support (12), the second support (17) is connected with the guide frame (14), the X-direction translation driving device (11) comprises a second screw rod (111) and a second sliding block (112) in threaded connection with the second screw rod (111), the second screw rod (111) is rotationally connected onto the second support (17), the second sliding block (112) is connected onto the second support (17) in a sliding mode, the driving piece (5) is arranged on the second sliding block (112), the second support (17) is provided with a second driving motor (18), and a rotating shaft of the second driving motor (18) is connected with the second screw rod (111).

5. The device as claimed in claim 4, wherein the positioning device comprises: and a second guide rail (19) for the sliding connection of the second sliding block (112) is arranged on the second support (17), and the second guide rail (19) extends along the length direction of the second support (17).

6. The device as claimed in claim 1, wherein the positioning device comprises: the top of the driving piece (5) is provided with a bottom lamp (20), and the station disc (7) is made of a light-transmitting material.

7. The device as claimed in claim 6, wherein the positioning device comprises: the first magnet (8) and the second magnet (9) are both of annular structures, and the bottom light lamp (20) is arranged on the top surface of the driving piece (5) corresponding to the inner ring area of the second magnet (9).

8. The device as claimed in claim 1, wherein the positioning device comprises: the inner wall of work frame (4) with the outside of glass platform (6) is laminated mutually, the inner wall of work frame (4) is provided with support ring (21), the top surface of support ring (21) with the bottom surface of glass platform (6) is inconsistent.