CN210255801U

CN210255801U - Clamping device for detecting precision instruments

Info

Publication number: CN210255801U
Application number: CN201920458489.5U
Authority: CN
Inventors: 邓彩云
Original assignee: Kunshan Xintuomai Electromechanical Co Ltd
Current assignee: Kunshan Xintuomai Electromechanical Co Ltd
Priority date: 2019-04-08
Filing date: 2019-04-08
Publication date: 2020-04-07
Anticipated expiration: 2029-04-08

Abstract

The utility model discloses an accurate apparatus detects uses clamping device belongs to accurate apparatus and detects production technical field, including the detection case, detection camera and light are installed on the inside top of detection case, the rotating electrical machines is installed to one side of detection case, one side that electric putter was kept away from to the fixed plate is provided with first splint and second splint, the connecting seat is installed to electric putter's output, the connecting seat passes through the connecting rod and is connected with the mount pad. The utility model discloses a put annular part on first splint and second splint, electric putter drives the connecting seat and stretches out, through connecting rod cooperation spout slider for first splint and second splint part, and make upper and lower both ends motion respectively press from both sides the part tightly, are applicable to the centre gripping of different diameter big or small parts, and the rotating electrical machines through setting up drives the fixing base and rotates, makes annular part rotate, and the cooperation detects the camera and carries out comprehensive detection to the surface of part.

Description

Clamping device for detecting precision instruments

Technical Field

The utility model relates to an accurate apparatus detects production technical field, specifically is an accurate apparatus detects uses clamping device.

Background

In the machine manufacturing industry, in order to enable a machined product to meet design precision and quality requirements, in addition to a traditional physical detection method, a plurality of hybrid technologies such as a high-performance computer and software technology, a complex sensing technology, a precision machine, optics, acoustics and the like can be used for realizing logic detection, and the technologies are all complex precision detection technologies and are classified into non-contact detection technologies.

When detecting precision apparatus, especially the detection of annular article surface, the centre gripping is fixed comparatively troublesome usually, is not convenient for carry out comprehensive detection to the surface of annular part, and is comparatively inconvenient to the part centre gripping of different diameters size, needs to adjust repeatedly.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that when the precision instrument is detected, particularly the outer surface of an annular object is detected, clamping is usually troublesome to fix, comprehensive detection is not convenient for the outer surface of an annular part, clamping of parts with different diameters is inconvenient, and repeated adjustment is needed, the clamping device for detecting the precision instrument is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a precision instruments detects and uses clamping device, includes the detection case, detect camera and light are installed on the inside top of detection case, the rotating electrical machines is installed to one side of detection case, the output of rotating electrical machines is connected with the rotation axis that extends to the detection case inside, the one end that the rotating electrical machines was kept away from to the rotation axis is installed the fixing base, one side that the rotation axis was kept away from to the fixing base is installed electric putter, electric putter is close to the outside of output and is installed the fixed plate, one side that electric putter was kept away from to the fixed plate is provided with first splint and second splint, the connecting seat is installed to electric putter's output, the inside of first splint and second splint all is provided with the mount pad, the connecting seat passes through the connecting rod and is connected with the mount pad, one.

Preferably, the inside of first splint and second splint all is provided with the cavity, and first splint and second splint all are semi-cylindrical structure, the rubber pad is all installed in the outside of first splint and second splint.

Preferably, the rotating shaft is movably connected with the detection box through a bearing, and the detection camera is positioned right above the first clamping plate.

Preferably, the connecting seat is located inside the cavity, and both ends of the connecting rod are movably connected with the connecting seat and the mounting seat respectively through rotating shafts.

Preferably, the output end of the electric push rod penetrates through the fixing plate and extends to the inside of the first clamping plate and the second clamping plate, and through holes are formed in the ends, close to the fixing plate, of the first clamping plate and the second clamping plate.

Preferably, the number of spout is two, first splint and second splint all pass through slider respectively with two spout swing joint.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a put annular part on first splint and second splint, electric putter drives the connecting seat and stretches out, through connecting rod cooperation spout slider, make first splint and second splint part, and make respectively to make progress, the lower both ends motion presss from both sides the part tightly, be applicable to the centre gripping of different diameter big or small parts, and easy operation has improved the suitability of device, and the rotating electrical machines through setting drives the fixing base and rotates, makes annular part rotate, and the cooperation detects the camera and carries out comprehensive detection to the surface of part.

Drawings

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

FIG. 2 is an enlarged view of the present invention A;

FIG. 3 is a schematic view of a first clamping plate of the present invention;

fig. 4 is a schematic structural diagram of the fixing plate of the present invention.

In the figure: 1. a detection box; 2. detecting a camera; 3. an illuminating lamp; 4. a rotating electric machine; 5. a rotating shaft; 6. a fixed seat; 7. an electric push rod; 8. a fixing plate; 9. a first splint; 10. a second splint; 11. a connecting seat; 12. a connecting rod; 13. a mounting seat; 14. a cavity; 15. a chute; 16. a slide block.

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.

The rotating motor (model is TC7122) and the electric push rod (model is NKLA21) mentioned in the utility model can be obtained by market or private ordering.

Please refer to fig. 1-4, a clamping device for precision instrument detection, including a detection box 1, a detection camera 2 and a lighting lamp 3 are installed on the top end inside the detection box 1, a rotating electrical machine 4 is installed on one side of the detection box 1, an output end of the rotating electrical machine 4 is connected with a rotating shaft 5 extending to the inside of the detection box 1, a fixing seat 6 is installed at one end of the rotating shaft 5 far away from the rotating electrical machine 4, an electric push rod 7 is installed at one side of the fixing seat 6 far away from the rotating shaft 5, a fixing plate 8 is installed at the outer side of the electric push rod 7 close to the output end, a first clamping plate 9 and a second clamping plate 10 are arranged at one side of the fixing plate 8 far away from the electric push rod 7, a connecting seat 11 is installed at the output end of the electric push rod 7, mounting seats 13 are respectively arranged inside the first clamping plate 9 and the second.

In the implementation: put on first splint 9 and second splint 10 through annular part, electric putter 7 drives connecting seat 11 and stretches out, it separately to drive first splint 9 and second splint 10 through connecting rod 12, and make progress respectively in spout 15, the lower both ends motion is tight with the part clamp, be applicable to the centre gripping of different diameter size parts, therefore, the operation is simple, the applicability of the device is improved, rotating electrical machines 4 drives fixing base 6 through rotation axis 5 and rotates, make annular part rotate, the cooperation detects camera 2 and detects comprehensively the surface of part, light 3 through setting up provides good illuminating effect.

Please refer to fig. 3 and 4, cavities 14 are formed in the first clamping plate 9 and the second clamping plate 10, the first clamping plate 9 and the second clamping plate 10 are semi-cylindrical, rubber pads are mounted on the outer sides of the first clamping plate 9 and the second clamping plate 10, the connecting seat 11 and the connecting rod 12 are conveniently retracted through the cavities 14, damage is avoided, and damage to parts due to rigid contact between the first clamping plate 9 and the second clamping plate 10 and the parts is prevented through the rubber pads.

Please refer to fig. 1 and 4, the rotating shaft 5 is movably connected to the detecting box 1 through a bearing, the detecting camera 2 is located right above the first clamping plate 9, the number of the sliding slots 15 is two, the first clamping plate 9 and the second clamping plate 10 are respectively movably connected to the two sliding slots 15 through the sliding blocks 16, when the connecting rod 12 struts the first clamping plate 9 and the second clamping plate 10, the first clamping plate 9 and the second clamping plate 10 move in the sliding slots 15 through the sliding blocks 16, so as to adjust the diameter of the first clamping plate 9 and the second clamping plate 10.

Please refer to fig. 2 heavily, the connecting seat 11 is located inside the cavity 14, two ends of the connecting rod 12 are respectively movably connected with the connecting seat 11 and the mounting seat 13 through a rotating shaft, an output end of the electric push rod 7 penetrates through the fixing plate 8 and extends to the inside of the first clamping plate 9 and the second clamping plate 10, one ends of the first clamping plate 9 and the second clamping plate 10 close to the fixing plate 8 are respectively provided with a through hole, the connecting seat 11 is driven to extend through the arranged electric push rod 7, the connecting rod 12 through the movable connection drives the first clamping plate 9 and the second clamping plate 10 to be separated, and clamping of a part is displayed.

The working principle is as follows: switch on, put annular part on first splint 9 and second splint 10, pneumatic electric putter 7, electric putter 7 drives connecting seat 11 and stretches out, it separately to drive first splint 9 and second splint 10 through connecting rod 12, first splint 9 and second splint 10 pass through slider 16 to the both sides motion in spout 15, thereby press from both sides the part tight, the rubber pad prevents that first splint 9 and second splint 10 from leading to the part to damage with the rigid contact of part, be applicable to the centre gripping of different diameter size parts, and easy operation, the suitability of device has been improved, start rotating electrical machines 4, rotating electrical machines 4 drives fixing base 6 through rotation axis 5 and rotates, thereby drive electric putter 7 and part rotation, the cooperation detects camera 2 and carries out comprehensive detection to the surface of part.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a precision instruments detects uses clamping device, includes detection case (1), its characterized in that: the detection device is characterized in that a detection camera (2) and a lighting lamp (3) are installed at the top end inside the detection box (1), a rotating motor (4) is installed on one side of the detection box (1), the output end of the rotating motor (4) is connected with a rotating shaft (5) extending to the inside of the detection box (1), a fixing seat (6) is installed at one end, far away from the rotating motor (4), of the rotating shaft (5), an electric push rod (7) is installed on one side, far away from the rotating shaft (5), of the fixing seat (6), a fixing plate (8) is installed on the outer side, close to the output end, of the electric push rod (7), a first clamping plate (9) and a second clamping plate (10) are arranged on one side, far away from the electric push rod (7), of the fixing plate (8), a connecting seat (11) is installed at the output end of the electric push rod (7, the connecting seat (11) is connected with the mounting seat (13) through a connecting rod (12), and a sliding groove (15) is formed in one side, far away from the electric push rod (7), of the fixing plate (8).

2. The clamping device for detecting the precision instruments according to claim 1, wherein: the inside of first splint (9) and second splint (10) all is provided with cavity (14), and first splint (9) and second splint (10) all are semi-cylindrical structure, the rubber pad is all installed in the outside of first splint (9) and second splint (10).

3. The clamping device for detecting the precision instruments according to claim 1, wherein: rotation axis (5) pass through bearing and detection case (1) swing joint, detect camera (2) and be located first splint (9) directly over.

4. The clamping device for detecting the precision instruments according to claim 1, wherein: the connecting seat (11) is located inside the cavity (14), and two ends of the connecting rod (12) are respectively movably connected with the connecting seat (11) and the mounting seat (13) through rotating shafts.

5. The clamping device for detecting the precision instruments according to claim 1, wherein: the output end of the electric push rod (7) penetrates through the fixing plate (8) and extends to the inside of the first clamping plate (9) and the second clamping plate (10), and through holes are formed in the ends, close to the fixing plate (8), of the first clamping plate (9) and the second clamping plate (10).

6. The clamping device for detecting the precision instruments according to claim 1, wherein: the number of the sliding grooves (15) is two, and the first clamping plate (9) and the second clamping plate (10) are respectively movably connected with the two sliding grooves (15) through sliding blocks (16).