CN218822166U

CN218822166U - Workpiece clamping mechanism for image measuring instrument

Info

Publication number: CN218822166U
Application number: CN202223074385.5U
Authority: CN
Inventors: 董邦朝
Original assignee: Dongguan Sanben Precision Apparatus Co ltd
Current assignee: Dongguan Sanben Precision Apparatus Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-04-07
Anticipated expiration: 2032-11-21

Abstract

The utility model relates to an image measuring apparatu technical field just discloses a work piece fixture for image measuring apparatu, comprising a main body, the top fixed mounting of main part has the mounting panel, the fixed surface mounting support in back of mounting panel, the bottom fixed mounting of support has the caliber, the both sides of support are provided with fixed establishment. The utility model discloses a be provided with fixed establishment and fixture, the second motor drives the gear and rotates, can drive first holding frame and second holding frame simultaneously and remove to the centre, it is fixed to carry out the centre gripping to the measured object article, it rotates to drive the lead screw through first motor, adjust the position of movable block, then compress tightly fixedly through electronic jar to the top of measured object article, then measure through the caliber, be favorable to carrying out effective centre gripping operation to the article to be measured who places in measuring the board top, avoid taking place the article to be measured and remove and lead to measuring error's phenomenon to take place.

Description

Workpiece clamping mechanism for image measuring instrument

Technical Field

The utility model relates to an image measuring apparatu technical field specifically is a work piece fixture for image measuring apparatu.

Background

The image measuring instrument is an artificial intelligent modern optical non-contact measuring instrument developed on the basis of a digital image measuring instrument (a CNC image instrument), the full-automatic image measuring instrument continues the excellent motion precision and motion control performance of the digital instrument, the design flexibility of machine software is fused, and the image measuring instrument belongs to the current front-edge optical dimension detection equipment.

The current image measuring instrument has the defects that the object to be measured placed at the top end of the measuring plate cannot be clamped quickly and effectively when the image measuring instrument is used, the object to be measured deviates due to touch in the operation process, so that certain errors are caused to the measured data, and the object to be measured is often placed on the workbench, so that stains are adhered easily and cause measurement errors.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problems in the prior art, the utility model provides a work piece fixture for image measuring instrument.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a main technical scheme: the measuring device comprises a main body, wherein a mounting plate is fixedly mounted at the top of the main body, a support is fixedly mounted on the rear surface of the mounting plate, a measurer is fixedly mounted at the bottom of the support, and fixing mechanisms are arranged on two sides of the support;

the fixing mechanism comprises a supporting block, a mounting groove, a first motor, a lead screw, a moving block, an electric cylinder and a pressing block, the supporting block is fixedly mounted on one side of the support, the mounting groove is formed in the bottom of the supporting block, the first motor is fixed on one side of the supporting block, the lead screw is fixedly connected with the output end of the first motor, the moving block is in threaded connection with the side surface of the lead screw, the electric cylinder is fixedly mounted on the bottom of the moving block, and the pressing block is fixedly connected with the output end of the electric cylinder.

Preferably, the top of mounting panel is provided with fixture, fixture includes mounting bracket, second motor, gear, first holding frame, first rack, second holding frame, second rack and presss from both sides tight piece, mounting bracket fixed mounting is at the top of mounting panel, second motor fixed mounting is at the top of second motor, the gear is with the output fixed connection of second motor, two first rack is installed respectively at the both ends of first holding frame, two the both ends at the second holding frame are installed respectively to the second rack, press from both sides tight piece fixed mounting in the corresponding one side of first holding frame and second holding frame, first rack all is connected with gear engagement with the second rack.

Preferably, the moving block is located inside the mounting groove and movably connected with the inner side wall of the mounting groove.

Preferably, a level meter is embedded in the top of the mounting plate, and a placing plate is arranged on the top of the level meter.

Preferably, the top of the placing plate is parallel to the top of the mounting plate, and the placing plate is located right below the measuring device.

Preferably, an operation panel is fixedly mounted on the front surface of the mounting plate.

Preferably, a storage cabinet is provided on a front surface of the main body.

(III) advantageous effects

The utility model provides a workpiece clamping mechanism for image measuring instrument. The method has the following beneficial effects:

(1) Through being provided with fixed establishment and fixture, the second motor drives the gear and rotates, can drive first holding frame and second holding frame simultaneously and remove to the centre, it is fixed to carry out the centre gripping to the measured object article, it rotates to drive the lead screw through first motor, adjust the position of movable block, then compress tightly fixedly through electronic jar to the top of measured object article, then measure through the caliber, be favorable to carrying out effective centre gripping operation to the article to be measured of placing on the measuring board top, avoid taking place the article to be measured and remove and lead to measuring error's phenomenon to take place.

(2) The plate and the level meter are placed through the arrangement, the plate can be quickly placed and disassembled, the plate can be placed and replaced and cleaned conveniently, the measurement error of a measured object is reduced, and the replaced plate can be quickly adjusted to be horizontal through the level meter.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the fixing mechanism of the present invention;

FIG. 3 is a schematic structural view of the clamping mechanism of the present invention;

FIG. 4 is a schematic view of the internal structure of the mounting plate of the present invention;

in the figure: 1. a main body; 2. mounting a plate; 3. a support; 4. a measurer; 5. a fixing mechanism; 51. a support block; 52. mounting grooves; 53. a first motor; 54. a screw rod; 55. a moving block; 56. an electric cylinder; 57. pressing into blocks; 6. a clamping mechanism; 61. a mounting frame; 62. a second motor; 63. a gear; 64. a first holding frame; 65. a first rack; 66. a second holder; 67. a second rack; 68. a clamping block; 7. placing a plate; 8. a level gauge; 9. an operation panel; 10. a storage cabinet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a workpiece clamping mechanism technical scheme for image measuring instrument: the utility model provides a work piece fixture for image measurement appearance, including main part 1, the top fixed mounting of main part 1 has mounting panel 2, the rear surface fixed mounting support 3 of mounting panel 2, the bottom fixed mounting of support 3 has caliber 4, the both sides of support 3 are provided with fixed establishment 5, fixed establishment 5 includes supporting shoe 51, mounting groove 52, first motor 53, the lead screw 54, movable block 55, electronic jar 56 and briquetting 57, supporting shoe 51 fixed mounting is in one side of support 3, the bottom of supporting shoe 51 is provided with mounting groove 52, one side of supporting shoe 51 is fixed with first motor 53, lead screw 54 and the output fixed connection of first motor 53, movable block 55 and the side surface threaded connection of lead screw 54, electronic jar 56 fixed mounting is in the bottom of movable block 55, briquetting 57 and the output fixed connection of electronic jar 56, drive lead screw 54 through first motor 53 and rotate, adjust the position of movable block 55, then compress tightly fixedly through electronic jar 56 to the top of testee, then measure through caliber 4.

Preferably, as the above technical scheme, the clamping mechanism 6 is disposed at the top of the mounting plate 2, the clamping mechanism 6 includes a mounting frame 61, a second motor 62, a gear 63, a first clamping frame 64, a first rack 65, a second clamping frame 66, a second rack 67 and a clamping block 68, the mounting frame 61 is fixedly mounted at the top of the mounting plate 2, the second motor 62 is fixedly mounted at the top of the second motor 62, the gear 63 is fixedly connected to an output end of the second motor 62, the two first racks 65 are respectively mounted at two ends of the first clamping frame 64, the two second racks 67 are respectively mounted at two ends of the second clamping frame 66, the clamping block 68 is fixedly mounted at one side of the first clamping frame 64 corresponding to the second clamping frame 66, the clamping block 68 is made of rubber, the first rack 65 and the second rack 67 are both engaged with the gear 63, the gear 63 is driven by the second motor 62 to rotate, the first clamping frame 64 and the second clamping frame 66 can be simultaneously driven to simultaneously move towards the middle, and the object to be tested is clamped and fixed.

Preferably, the moving block 55 is located inside the mounting groove 52 and movably connected to the inner wall of the mounting groove 52.

Preferably, the level 8 is embedded in the top of the mounting plate 2, the placing plate 7 is arranged on the top of the level 8, the top of the placing plate 7 is parallel to the top of the mounting plate 2, the placing plate 7 is located between the first clamping frame 64 and the second clamping frame 66, so that an article placed on the placing plate 7 can be clamped and fixed conveniently, and the placing plate 7 is located right below the measuring device 4.

Preferably, an operation panel 9 is fixedly mounted on the front surface of the mounting plate 2, so that a worker can operate the image measuring instrument by inputting a signal command.

As a preferable mode of the above-described configuration, the cabinet 10 is provided on the front surface of the main body 1 to facilitate storage of articles.

The working principle is as follows: place the measured object at the top of placing board 7, drive gear 63 through second motor 62 and rotate, can drive first holding frame 64 and second holding frame 66 simultaneously and move to the centre, it is fixed to carry out the centre gripping to the measured object, drive lead screw 54 through first motor 53 and rotate, adjust the position of movable block 55, then compress tightly fixedly through electronic jar 56 to the top of measured object, then measure through caliber 4, be favorable to carrying out effective centre gripping operation to the article to be measured of placing on the measuring board top, avoid taking place the article to be measured and remove and lead to measuring error's phenomenon to take place, after placing board 7 and having used for a long time, dust and spot can be remained at the top of placing board 7, place board 7 and can dismantle the washing, reduce the measuring error of measured object, can carry out the level (l) regulation to placing board 7 through spirit level 8.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the same.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a work piece fixture for image measuring instrument, includes main part (1), its characterized in that: the measuring device is characterized in that a mounting plate (2) is fixedly mounted at the top of the main body (1), a support (3) is fixedly mounted on the rear surface of the mounting plate (2), a measurer (4) is fixedly mounted at the bottom of the support (3), and fixing mechanisms (5) are arranged on two sides of the support (3);

the fixing mechanism (5) comprises a supporting block (51), a mounting groove (52), a first motor (53), a lead screw (54), a moving block (55), an electric cylinder (56) and a pressing block (57), wherein the supporting block (51) is fixedly mounted on one side of the support (3), the mounting groove (52) is formed in the bottom of the supporting block (51), the first motor (53) is fixed on one side of the supporting block (51), the lead screw (54) is fixedly connected with the output end of the first motor (53), the moving block (55) is in threaded connection with the side surface of the lead screw (54), the electric cylinder (56) is fixedly mounted at the bottom of the moving block (55), and the pressing block (57) is fixedly connected with the output end of the electric cylinder (56).

2. The workpiece holding mechanism for image measuring instrument as set forth in claim 1, wherein: the top of mounting panel (2) is provided with fixture (6), fixture (6) include mounting bracket (61), second motor (62), gear (63), first holding frame (64), first rack (65), second holding frame (66), second rack (67) and press from both sides tight piece (68), mounting bracket (61) fixed mounting is at the top of mounting panel (2), second motor (62) fixed mounting is at the top of second motor (62), the output fixed connection of gear (63) and second motor (62), two the both ends in first holding frame (64) are installed respectively in first rack (65), two second rack (67) is installed respectively at the both ends of second holding frame (66), press from both sides tight piece (68) fixed mounting in the corresponding one side of first holding frame (64) and second holding frame (66), first rack (65) and second rack (67) all are connected with gear (63) meshing.

3. The workpiece holding mechanism for image measuring instrument according to claim 1, wherein: the moving block (55) is positioned in the mounting groove (52) and is movably connected with the inner side wall of the mounting groove (52).

4. The workpiece holding mechanism for image measuring instrument as set forth in claim 1, wherein: the top of mounting panel (2) is inlayed and is had spirit level (8), the top of spirit level (8) is provided with places board (7).

5. The workpiece holding mechanism for image measuring instrument as set forth in claim 4, wherein: the top of the placing plate (7) is parallel to the top of the mounting plate (2), and the placing plate (7) is positioned under the measurer (4).

6. The workpiece holding mechanism for image measuring instrument according to claim 5, wherein: and an operation panel (9) is fixedly arranged on the front surface of the mounting plate (2).

7. The workpiece holding mechanism for image measuring instrument as set forth in claim 1, wherein: a storage cabinet (10) is arranged on the front surface of the main body (1).