CN216925461U

CN216925461U - Device for measuring workpiece size by laser

Info

Publication number: CN216925461U
Application number: CN202220294966.0U
Authority: CN
Inventors: 陈亮; 何云涛
Original assignee: Flortec Equipment Technology Suzhou Co ltd
Current assignee: Flortec Equipment Technology Suzhou Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-07-08
Anticipated expiration: 2032-02-14

Abstract

The utility model discloses a device for measuring the size of a workpiece by laser, which comprises a workbench, wherein a movable plate is arranged above the workbench, a movable handle is arranged on the side surface of the workbench, a rack is arranged behind the workbench, a laser measuring machine is installed on the rack, a laser probe of the laser measuring machine extends downwards to the position of a movable plate on the upper surface of the workbench, a tooling plate is arranged above the movable plate, a turntable is arranged at the central position of the upper surface of the tooling plate, vertical connecting rods are arranged at the positions of the left and right symmetry of the turntable, a sleeve is arranged above each vertical connecting rod, the inner side of each sleeve penetrates through a telescopic positioning compression rod, and the outer side of each sleeve penetrates through a rotating sleeve rod. The device can position and clamp the irregular metal piece on the bottom surface, so that the laser measuring machine can conveniently measure the size, and the working efficiency and the working quality of measurement are ensured.

Description

Device for measuring workpiece size by laser

Technical Field

The utility model relates to the technical field of laser measuring machine parts, in particular to a device for measuring the size of a workpiece by laser.

Background

At present, in the metal small-sized fitting manufacturing industry, a large amount of small-sized metal parts need to be measured, and the traditional measuring method comprises the following steps: the metal parts are measured one by using a measuring meter, and usually, a workpiece needs to be measured at multiple points, so that not only a large number of workers are required to be occupied, and it takes a lot of time, and it is obvious that when the worker repeats the same action from morning to evening, fatigue is easily generated, thereby being difficult to ensure the measurement quality, the prior workpiece laser measuring machine can solve the problems of low measurement precision and low working efficiency, but the workpieces need to be stably placed at multiple angles during the working of the laser measuring machine, the small metal pieces with the plane bottom surfaces of the workpieces in the measuring state can be conveniently placed, but the bottom surfaces of the workpieces in the measuring state are irregular, and when the laser measuring machine is difficult to be placed at ordinary times, the existing laser measuring machine is low in measuring effect and large in precision error, and a corresponding structure needs to be designed to clamp small metal pieces with irregular bottom surfaces.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device for measuring the size of a workpiece by laser, which can position and clamp a metal piece with an irregular bottom surface, is convenient for a laser measuring machine to measure the size and ensures the working efficiency and the working quality of measurement.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

a device for measuring the size of a workpiece by laser comprises a workbench, a movable plate is arranged above the workbench, a movable handle is arranged on the side surface of the workbench, a machine frame is arranged at the rear of the workbench, a laser measuring machine is arranged on the machine frame, a laser probe of the laser measuring machine extends downwards to the position of the upper surface moving plate of the workbench, a tooling plate is arranged above the movable plate, a turntable is arranged at the central position of the upper surface of the tooling plate, the bilateral symmetry positions of the turntables are respectively provided with a vertical connecting rod, sleeves are arranged above the vertical connecting rods, the inner side of the sleeve penetrates through the telescopic positioning compression rod, the outer side of the sleeve penetrates through the rotating loop bar, the rotating loop bar is sleeved on the non-telescopic section of the telescopic positioning compression rod through internal threads, the telescopic section of the telescopic positioning compression bar is connected with a magnetic suction head, and the magnetic suction head is adsorbed at the position of the middle plane part of the metal workpiece.

Furthermore, the metal workpiece tool is arranged at the center of the turntable, and both sides of the metal workpiece tool are pressed and positioned through the magnetic suction head.

Furthermore, a locking nut is arranged on the rod body of the non-telescopic section of the telescopic positioning pressure rod.

Furthermore, the moving handle changes the left and right horizontal positions of the moving plate through rotation.

Furthermore, the turntable drives the central metal workpiece to rotate through rotation.

Furthermore, the rotating sleeve rod drives the metal workpiece to incline at different angles through rotation.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, by arranging the structures such as the moving plate, the rotating sleeve rod, the rotating disc and the like, the position adjustment of the clamped metal workpiece can be realized, and the laser measurement requirements in different directions are met; through setting up flexible location depression bar and magnetic suction structure, can fix a position the centre gripping to the anomalous metalwork in bottom surface, make things convenient for laser measuring machine to carry out size measurement work, guarantee measuring work efficiency and operating mass with rated load.

Drawings

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

FIG. 2 is a schematic view of the upper structure of the tooling plate of the present invention;

in the figure: 1. a frame; 2. a laser measuring machine; 3. a laser probe; 4. assembling a plate; 5. moving the plate; 6. moving the handle; 7. a work table; 8. a turntable; 9. a vertical connecting rod; 10. a sleeve; 11. rotating the loop bar; 12. a telescopic positioning pressure lever; 13. a magnetic suction head; 14. a metal workpiece; 15. and locking the nut.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the effects of the utility model easy to understand, the utility model is further explained below by combining the specific figures.

As shown in fig. 1 to 2, a device for measuring the size of a workpiece by laser comprises a workbench 7, a movable plate 5 is arranged above the workbench 7, a movable handle 6 is arranged on the side surface of the workbench 7, a frame 1 is arranged behind the workbench 7, a laser measuring machine 2 is arranged on the frame 1, a laser probe 3 of the laser measuring machine 2 extends downwards to the position of the movable plate 5 on the upper surface of the workbench 7, a tooling plate 4 is arranged above the movable plate 5, a turntable 8 is arranged at the central position of the upper surface of the tooling plate 4, a vertical connecting rod 9 is arranged at the position of bilateral symmetry of the turntable 8, a sleeve 10 is arranged above the vertical connecting rod 9, the inner side of the sleeve 10 passes through a telescopic positioning pressure rod 12, the outer side of the sleeve 10 passes through a rotary sleeve rod 11, the rotary sleeve rod 11 is sleeved on the non-telescopic section of the telescopic positioning pressure rod 12 through internal threads, the telescopic section of the telescopic positioning pressure rod 12 is connected with a magnetic suction head 13, the magnetic suction head 13 is adsorbed at the middle plane part of a metal workpiece 14, the metal workpiece 14 tooling is arranged at the center of the rotary table 8, the two sides of the metal workpiece 14 tooling are tightly pressed and positioned through the magnetic suction heads 13, the non-telescopic section of the telescopic positioning compression bar 12 is provided with a locking nut 15 on the bar body, the movable handle 6 changes the left horizontal position and the right horizontal position of the movable plate 5 through rotation, the rotary table 8 drives the center metal workpiece 14 to rotate through rotation, and the rotating sleeve 11 drives the metal workpiece 14 to incline at different angles through rotation.

In practical use, the plane position of the middle small area of the irregular metal workpiece 14 to be measured is found, the irregular metal workpiece 14 is fixed by the inward adsorption of the magnetic suction heads 13 of the telescopic positioning compression rods 12 on the two sides, and the position state is locked by the locking nut 15, so that the horizontal position of the metal workpiece 14 can be changed by moving the handle 6, the plane rotation angle of the metal workpiece 14 can be changed by rotating the turntable 8, and the inclination angle of the metal workpiece 14 can be changed by rotating the sleeve rod 11 in the measurement process of the laser measuring machine 2, thereby meeting the measurement requirements in different directions.

The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and such changes and modifications are within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a device of laser surveying work piece size, includes the workstation, workstation top be equipped with the movable plate just workstation side be equipped with the removal handle, the workstation rear be equipped with the frame, the frame on install laser measuring machine, laser measuring machine laser probe stretch downwards to workstation upper surface movable plate position department, its characterized in that: the movable plate top be equipped with the frock board, frock board upper surface central point put the department and be equipped with the carousel, carousel bilateral symmetry position department all be equipped with a vertical connecting rod, vertical connecting rod top be equipped with the sleeve, the sleeve inboard pass flexible location depression bar just the sleeve outside pass and rotate the loop bar, the rotation loop bar pass through the internal thread suit at flexible location depression bar non-flexible section, flexible location depression bar flexible section be connected with the magnetism suction head, the magnetism suction head adsorb in metal work piece mid-plane part position department.

2. The apparatus for laser measurement of workpiece dimensions as set forth in claim 1, wherein: the metal workpiece is arranged at the center of the turntable, and both sides of the metal workpiece are pressed and positioned through the magnetic suction head.

3. The apparatus for laser measurement of workpiece dimensions as set forth in claim 1, wherein: and a locking nut is arranged on the rod body of the non-telescopic section of the telescopic positioning pressure rod.

4. A laser device for measuring dimensions of a workpiece according to claim 3, wherein: the moving handle changes the left horizontal position and the right horizontal position of the moving plate through rotation.

5. The apparatus for laser measurement of workpiece dimensions as set forth in claim 1, wherein: the turntable drives the central metal workpiece to rotate through rotation.

6. A laser device for measuring dimensions of a workpiece according to claim 1, wherein: the rotating sleeve rod drives the metal workpiece to incline at different angles through rotation.