CN216361228U

CN216361228U - Three-coordinate measuring machine with adjustable base lifting for machine manufacturing

Info

Publication number: CN216361228U
Application number: CN202122852693.5U
Authority: CN
Inventors: 郑炜群
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-21
Filing date: 2021-11-21
Publication date: 2022-04-22
Anticipated expiration: 2031-11-21

Abstract

The utility model discloses a three-coordinate measuring machine for machine manufacturing with adjustable base lifting, which comprises a base, wherein an adjusting groove is formed in the upper surface of the base, a measuring table is clamped and connected to the inner wall of the adjusting groove, two groups of symmetrical supporting columns are fixedly connected to the upper surface of the base, and an adjusting bridge frame is fixedly connected to the top ends of the two groups of supporting columns. This base lift adjustable is three-coordinate measuring machine for machine-building, through the cooperation with second limiting plate and expanding spring, drive the measuring station and reciprocate, realize the regulation of measuring station height, can make the measuring machine measure the mechanical part of different sizes, increase measuring equipment's practicality, adjust the pole through setting up, adjusting nut and spirit level, can utilize adjusting nut and the cooperation of adjusting the pole, adjust the gradient of base, and utilize the spirit level to carry out the level monitoring, effectively keep the horizontality of measuring station, it is accurate to mechanical measurement to increase the measuring machine.

Description

Three-coordinate measuring machine with adjustable base lifting for machine manufacturing

Technical Field

The utility model belongs to the technical field of measuring machines, and particularly relates to a three-coordinate measuring machine with a base capable of being lifted and lowered for machine manufacturing.

Background

The three-coordinate measuring machine is widely used in the industries of machinery, electronics, instruments, plastics and the like, is one of the most effective methods for measuring and obtaining dimension data, because the three-coordinate measuring machine can replace various surface measuring tools and expensive combined gauges, and reduces the time required by complex measuring tasks from hour to minute, which is an effect that other instruments cannot achieve, along with the rapid development of the industry, various mechanical equipment is required, in the manufacturing of the mechanical equipment, the measurement of the three-coordinate measuring machine often determines the production quality of the mechanical equipment, and the existing three-coordinate measuring machine still has certain defects when in use:

(1) when the existing measuring equipment is used, a base is generally fixed and cannot move, the height of a measuring table cannot be adjusted according to the adjustment size of a measuring mechanical part, and when a large machine is placed, the measuring machine cannot conveniently measure the mechanical part comprehensively;

(2) when the existing measuring equipment is used, the existing measuring equipment is generally placed on the ground of a field, when the ground of the field has a certain inclination, a measuring platform is inclined immediately, and then the accuracy of a mechanical part in measurement is reduced, so that the three-coordinate measuring machine with the base capable of being adjusted in a lifting mode for mechanical manufacturing is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a measuring device, which aims to solve the problems that when the existing measuring device is used, a base is generally fixed and cannot move, a measuring table cannot be adjusted in height according to the adjustment size of a measuring mechanical part, when a large machine is placed, the measuring machine cannot conveniently measure the mechanical part comprehensively, and when the measuring device is used, the measuring device is generally placed on the ground of a field, and when the ground of the field has a certain inclination, the measuring platform is inclined immediately, so that the measuring accuracy of the mechanical part is reduced.

The utility model is realized in such a way that the three-coordinate measuring machine for machine manufacturing with the adjustable lifting base comprises a base, wherein the upper surface of the base is provided with an adjusting groove, the inner wall of the adjusting groove is clamped with a measuring table, the upper surface of the base is fixedly connected with two groups of symmetrical supporting columns, the top ends of the two groups of supporting columns are fixedly connected with an adjusting bridge frame together, the outer surface of the adjusting bridge frame is provided with a measuring machine, the inner bottom wall of the adjusting groove and the bottom surface of the measuring table are both provided with sliding grooves, the inner wall of each sliding groove is clamped with two sliding blocks, the inner side wall of the adjusting groove is fixedly embedded with two electric push rods, the mutually close ends of the two electric push rods are both hinged with two connecting rods through a first pin shaft, the mutually close ends of the two groups of connecting rods are respectively hinged with the mutually close ends of the two groups of sliding blocks through two groups of second pin shafts, and one ends of the two groups of sliding blocks, which are close to each other, are fixedly connected with two extension springs respectively.

The below of base is equipped with two sets of symmetrical mounting brackets, every the mounting hole has all been seted up to the bottom surface of mounting bracket, every the regulation hole has all been seted up to the upper surface of mounting bracket, the two sets of symmetrical regulation poles of bottom surface fixedly connected with of base, every the bottom of adjusting the pole all runs through the inside that the regulation hole extended to the mounting bracket, every the equal threaded connection of surface of adjusting the pole has two adjusting nut, the positive fixedly connected with spirit level of measuring stand.

The bottom surface fixedly connected with two sets of gag lever posts of measuring stand, two sets of first slide openings have been seted up to the inner diapire of adjustment tank, every the bottom of gag lever post all runs through first slide opening and extends to the below of base, every the equal fixedly connected with first limiting plate of surface of gag lever post.

Every the second slide opening, every group have all been seted up to the right flank of slider the inside of second slide opening all is equipped with the slide bar, two both ends respectively with the inside wall fixed connection of two sliding trays about the slide bar, every two second limiting plates of the equal fixedly connected with in surface of slide bar.

The front fixedly connected with data plate of base, the right flank fixedly connected with control box of base.

The frame is placed to the right flank fixedly connected with of base, the positive fixedly connected with minute book of base.

Compared with the prior art, the utility model has the beneficial effects that: this base lift adjustable is three-coordinate measuring machine for machine-building, electric putter through setting up, the connecting rod, the sliding tray, slider and expanding spring, can utilize electric putter work to promote connecting rod and slider to remove, and through the cooperation with second limiting plate and expanding spring, it reciprocates to drive the measuring station, realize the regulation of measuring station height, can make the measuring machine measure the mechanical part of different sizes, increase measuring equipment's practicality, through the regulation pole that sets up, adjusting nut and spirit level, can utilize adjusting nut and the cooperation of adjusting the pole, adjust the gradient of base, and utilize the spirit level to carry out level monitoring, effectively keep the horizontality of measuring station, increase the measuring machine to mechanical measurement precision.

Drawings

FIG. 1 is a schematic perspective view of a base according to the present invention;

FIG. 2 is a cross-sectional view of a front view of a base of the present invention;

FIG. 3 is a cross-sectional view of a top view of the base of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 2 according to the present invention.

In the figure: 1. a base; 2. an adjustment groove; 3. a level gauge; 4. a measuring table; 5. a support pillar; 6. adjusting the bridge frame; 7. a measuring machine; 8. a nameplate; 9. placing the frame; 10. recording the book; 11. a control box; 12. a mounting frame; 13. an adjustment hole; 14. adjusting a rod; 15. an electric push rod; 16. a limiting rod; 17. a sliding groove; 18. a second slide hole; 19. a slide bar; 20. a tension spring; 21. a slider; 22. a connecting rod; 23. a first slide hole; 24. a first limit plate; 25. a second pin shaft; 26. a first pin shaft; 27. adjusting the nut; 28. mounting holes; 29. and a second limiting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-5, a three-coordinate measuring machine for machine manufacturing with adjustable base elevation comprises a base 1, an adjusting groove 2 is formed on the upper surface of the base 1, a measuring table 4 is clamped on the inner wall of the adjusting groove 2, two groups of symmetrical supporting columns 5 are fixedly connected to the upper surface of the base 1, an adjusting bridge frame 6 is fixedly connected to the top ends of the two groups of supporting columns 5, a measuring machine 7 is mounted on the outer surface of the adjusting bridge frame 6, sliding grooves 17 are formed in the inner bottom wall of the adjusting groove 2 and the bottom surface of the measuring table 4, two sliding blocks 21 are clamped on the inner wall of each sliding groove 17, two electric push rods 15 are fixedly embedded in the inner side wall of the adjusting groove 2, two connecting rods 22 are hinged to the mutually close ends of the two electric push rods 15 through a first pin shaft 26, the mutually close ends of the two groups of connecting rods 22 are hinged to the mutually close ends of the two groups of sliding blocks 21 through two groups of second pin shafts 25 respectively, two telescopic springs 20 are fixedly connected to the ends of the two groups of sliders 21 close to each other.

In the utility model, two sets of symmetrical mounting frames 12 are arranged below a base 1, a mounting hole 28 is arranged on the bottom surface of each mounting frame 12, an adjusting hole 13 is arranged on the upper surface of each mounting frame 12, two sets of symmetrical adjusting rods 14 are fixedly connected to the bottom surface of the base 1, the bottom end of each adjusting rod 14 penetrates through the adjusting hole 13 and extends to the inside of the mounting frame 12, two adjusting nuts 27 are connected to the outer surface of each adjusting rod 14 through threads, a level gauge 3 is fixedly connected to the front surface of a measuring table 4 and can be connected with the adjusting rods 14 through the threads of the adjusting nuts 27 to adjust the inclination of the measuring table 4, so that accurate measurement of mechanical parts is facilitated, two sets of limiting rods 16 are fixedly connected to the bottom surface of the measuring table 4, two sets of first sliding holes 23 are arranged on the inner bottom wall of an adjusting groove 2, the bottom end of each limiting rod 16 penetrates through the first sliding holes 23 and extends to the lower part of the base 1, the first limiting plate 24 of the equal fixedly connected with of surface of every gag lever post 16 can carry on spacingly to the measuring station 4, stability when increasing the upper and lower adjustment of measuring station 4.

Second slide opening 18 has all been seted up to every slider 21's right flank, every group second slide opening 18's inside all is equipped with slide bar 19, both ends respectively with the inside wall fixed connection of two sliding tray 17 about two slide bar 19, two second limiting plates 29 of the equal fixedly connected with of surface of every slide bar 19, can slide spacingly to slider 21, the adjustment work of the 4 height of measuring table of being convenient for, base 1's positive fixedly connected with data plate 8, base 1's right flank fixedly connected with control box 11, can make the more convenient operation control measuring equipment of staff, the measuring work of measuring machine 7 of being convenient for, frame 9 is placed to base 1's right flank fixedly connected with, this 10 of base 1's positive fixedly connected with record, can take notes measurement data, the measuring work of the mechanical part of being convenient for.

The working principle of the utility model is as follows: in use, the base 1 is first mounted through the mounting frame 12 and the mounting holes 28, and after the mounting is completed, according to the volume of the mechanical piece, the control box 11 controls the electric push rod 15 to work, the connecting rod 22 and the slide block 21 are pushed, and the measuring table 4 is moved up and down by the support of the telescopic spring 20 and the limit of the second limit plate 29, after the measuring table 4 is adjusted to a proper position, whether the measuring table 4 is in a horizontal state is detected according to the observation level 3, then the adjusting nut 27 is rotated to move the adjusting rod 14 up and down, so as to realize the inclination adjustment of the measuring table 4, adjust the measuring table 4 to the horizontal position, the mechanical piece is then placed on top of the measuring table 4, by adjusting the fit of the bridge 6 with the measuring machine 7, and measuring data of the mechanical part, and recording the measured data on the recording book 10 to finish the measurement of the mechanical part.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a base lift adjustable three-coordinate measuring machine for machine-building, includes base (1), its characterized in that: adjustment tank (2) have been seted up to the upper surface of base (1), the inner wall joint of adjustment tank (2) has measurement station (4), the last fixed surface of base (1) is connected with two sets of symmetrical support column (5), and is two sets of support column (5) are the common fixedly connected with in top and adjust crane span structure (6), the surface mounting who adjusts crane span structure (6) has measuring machine (7), sliding tray (17), every have all been seted up to the interior diapire of adjustment tank (2) and the bottom surface of measurement station (4) the equal joint of inner wall of sliding tray (17) has two slider (21), the inside wall of adjustment tank (2) is fixed to be inlayed and is had two electric putter (15), two the one end that electric putter (15) are close to each other all articulates through first round pin axle (26) has two connecting rods (22), and is two sets of the one end that connecting rod (22) are close to each other is close to each other through two sets of second round pin axle (25) and two sets of slider (21) respectively One ends of the two groups of sliding blocks (21) are hinged, and the ends, close to each other, of the two groups of sliding blocks (21) are fixedly connected with two telescopic springs (20) respectively.

2. The machine tool of claim 1, wherein the base is adjustable in elevation to form a three-coordinate measuring machine for machine manufacturing, the three-coordinate measuring machine comprising: the below of base (1) is equipped with two sets of symmetrical mounting bracket (12), every mounting hole (28), every have all been seted up to the bottom surface of mounting bracket (12) regulation hole (13) have all been seted up to the upper surface of mounting bracket (12), the two sets of symmetrical regulation pole (14) of bottom surface fixedly connected with of base (1), every the bottom of adjusting pole (14) all runs through regulation hole (13) and extends to the inside of mounting bracket (12), every the equal threaded connection of surface of adjusting pole (14) has two adjusting nut (27), the positive fixed connection of measurement station (4) has spirit level (3).

3. The machine tool of claim 1, wherein the base is adjustable in elevation to form a three-coordinate measuring machine for machine manufacturing, the three-coordinate measuring machine comprising: two sets of gag lever posts (16) of bottom surface fixedly connected with of measuring table (4), two sets of first slide opening (23), every have been seted up to the inner diapire of adjustment tank (2) the bottom of gag lever post (16) all runs through first slide opening (23) and extends to the below of base (1), every the equal fixedly connected with first limiting plate (24) of surface of gag lever post (16).

4. The machine tool of claim 1, wherein the base is adjustable in elevation to form a three-coordinate measuring machine for machine manufacturing, the three-coordinate measuring machine comprising: every second slide opening (18), every group have all been seted up to the right flank of slider (21) the inside of second slide opening (18) all is equipped with slide bar (19), two slide bar (19) about both ends respectively with the inside wall fixed connection of two sliding tray (17), every two second limiting plates (29) of the equal fixedly connected with in surface of slide bar (19).

5. The machine tool of claim 1, wherein the base is adjustable in elevation to form a three-coordinate measuring machine for machine manufacturing, the three-coordinate measuring machine comprising: the front of the base (1) is fixedly connected with a nameplate (8), and the right side face of the base (1) is fixedly connected with a control box (11).

6. The machine tool of claim 1, wherein the base is adjustable in elevation to form a three-coordinate measuring machine for machine manufacturing, the three-coordinate measuring machine comprising: frame (9) are placed to the right flank fixedly connected with of base (1), the positive fixedly connected with of base (1) is originally (10) recorded.