CN216348455U

CN216348455U - Detection mechanism for installing and positioning clamping ring

Info

Publication number: CN216348455U
Application number: CN202123212870.XU
Authority: CN
Inventors: 唐朋万; 赵春啸; 姚毅强; 陆铮
Original assignee: Kern Liebers Pieron Autoparts Taicang Co ltd
Current assignee: Kern Liebers Pieron Autoparts Taicang Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-04-19
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses a detection mechanism for installing and positioning a clamp ring, which comprises a bottom plate, wherein a movable plate vertical to the bottom plate is arranged on the upper side of the bottom plate, the movable plate is connected with the bottom plate in a sliding manner, an air cylinder for driving the movable plate to transversely move is arranged at one end of the upper side of the bottom plate, a measuring plate is arranged at the upper end of the other side of the movable plate, one end, close to the movable plate, of the measuring plate is fixedly connected with a driving rod extending to the other end of the movable plate through threads, the other end of the driving rod is fixedly connected with a rotating wheel, the lower end of the measuring plate is fixedly connected with a detection head, and a plurality of gap sensors are arranged on the outer end side of the detection head at equal intervals along a ring shape; the mechanism is simple in structure, low in cost, simple to operate, high in detection accuracy and suitable for industrial application and popularization.

Description

Detection mechanism for installing and positioning clamping ring

Technical Field

The utility model relates to the field of detection of collars, in particular to a detection mechanism for installing and positioning a collar.

Background

The clamping ring is one of hardware tools, most of the clamping rings are formed by stamping, and when the clamping ring is installed, a clamping ring detection mechanism is generally required to detect whether the clamping ring is installed in place.

In the prior art, a CCD (charge coupled device) vision detection device is usually adopted to detect the installation and the positioning of the clamping ring, but the CD vision detection device is high in cost and complex in structure, the installation cost of the clamping ring is increased, and therefore the detection mechanism for the installation and the positioning of the clamping ring is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the present invention provides a detection mechanism for installing and positioning a collar, so as to solve the problems in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a detection mechanism of ring installation location, includes the bottom plate, the upside of bottom plate is provided with rather than the vertically movable plate, movable plate and bottom plate sliding connection, the upside one end of bottom plate is equipped with drive movable plate lateral shifting's cylinder, the opposite side upper end of movable plate is provided with measures the board, the one end rigid coupling that measures the board and be close to the movable plate has the actuating lever that extends to the movable plate other end through the screw thread, and actuating lever other end rigid coupling has the runner, the lower extreme rigid coupling that measures the board has the detection head, the outer end side of detecting the head is provided with a plurality of gap sensor along annular equidistance.

As a preferable technical scheme of the utility model, the measuring plate is of an arc-shaped structure and is positioned right above the detecting head.

As a preferable technical scheme, the lower end of the air cylinder is provided with a base fixedly connected with the bottom plate.

As a preferable technical scheme, the bottom side of the moving plate is symmetrically and fixedly connected with sliding blocks, and the upper side of the bottom plate is symmetrically provided with sliding grooves matched with the sliding blocks.

As a preferred technical solution of the present invention, the two ends of the cylinder are respectively provided with a fixed plate fixedly connected to the bottom plate, a spring is fixedly connected between the upper end side of the fixed plate and the moving plate, a telescopic rod slidably penetrates through the spring, one end of the telescopic rod is fixedly connected to the fixed plate, and the other end of the telescopic rod slidably extends to the other end of the moving plate and is fixedly connected to a limit ring.

As a preferable technical scheme, the telescopic rod comprises a fixed rod fixedly connected with the air cylinder and a movable sleeve penetrating through the interior of the movable plate, and the other end of the fixed rod extends into the interior of the movable sleeve and is in sliding connection with the movable sleeve.

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

1. the thickness of the clamping ring is positioned through the measuring plate, then the clamping ring is installed and detected by matching with a gap sensor, the detection result is timely transmitted to external monitoring equipment, observation of workers is facilitated, and the clamping ring which is unqualified to install is timely adjusted;

2. the movable plate is matched with the sliding block, the sliding groove, the limiting ring, the telescopic rod and the spring, the upper end and the lower end of the movable plate are limited, the stability of the movable plate in moving is improved, the phenomenon that the movable plate deviates in moving is prevented, and the detection accuracy of the mechanism is improved.

Drawings

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

FIG. 2 is a top view of the present invention;

FIG. 3 is a schematic structural view of the telescopic rod of the present invention;

wherein: 1. a base plate; 2. moving the plate; 3. a cylinder; 4. a base; 5. a detection head; 6. fixing the rod; 7. measuring a plate; 8. a drive rod; 9. a rotating wheel; 10. a chute; 11. a slider; 12. a limiting ring; 13. a fixing plate; 14. a telescopic rod; 15. a spring; 16. the sleeve is moved.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1, the utility model provides a detection mechanism for installing and positioning a clamp ring, which comprises a bottom plate 1, wherein a moving plate 2 perpendicular to the bottom plate 1 is arranged on the upper side of the bottom plate 1, the moving plate 2 is connected with the bottom plate 1 in a sliding manner, an air cylinder 3 for driving the moving plate 2 to move transversely is arranged at one end of the upper side of the bottom plate 1, a base 4 fixedly connected with the bottom plate 1 is arranged at the lower end of the air cylinder 3, a measuring plate 7 is arranged at the upper end of the other side of the moving plate 2, a driving rod 8 extending to the other end of the moving plate 2 through threads is fixedly connected to one end, close to the moving plate 2, of the measuring plate 7, a rotating wheel 9 is fixedly connected to the other end of the driving rod 8, a detection head 5 is fixedly connected to the lower end of the measuring plate 7, a plurality of gap sensors are equidistantly arranged along an annular shape on the outer end side of the detection head 5, and the measuring plate 7 is of an arc-shaped structure and is positioned right above the detection head 5;

firstly fixing the clamping ring at a designated position of an external device, aligning a detection head 5 with the clamping ring, rotating a driving rod 8 through a rotating wheel 9 to rotate, driving the measuring plate 7 to move back and forth by the driving rod 8, reducing the extending length of the measuring plate 7 by the position where the length of the detection head 5 is equal to the installation thickness of the clamping ring, then controlling an air cylinder 3 to drive a moving plate 2 to move integrally towards one end of the external device, contacting the measuring plate 7 at the upper end with the side wall of the external device, simultaneously attaching the detection head 5 with the clamping ring, detecting the position between the detection head 5 and the clamping ring through a plurality of gap sensors distributed along an annular shape, transmitting the detection result to an external monitoring device through wireless signals to observe, when the gap sensors do not detect the gap, indicating that the clamping ring is installed qualified, when part of the gap sensors detect the gap, indicating that the clamping ring is installed and deviates, need the staff to carry out readjustment location to the position of rand, this mechanism is simple structure not only, and the cost is lower, easy operation, and detection accuracy is high, is suitable for industrial application and popularization.

As shown in fig. 1, in the embodiment, the bottom side of the moving plate 2 is symmetrically and fixedly connected with the sliding blocks 11, and the upper side of the bottom plate 1 is symmetrically provided with the sliding grooves 10 adapted to the sliding blocks 11;

when the cylinder 3 drives the moving plate 2 to move, the sliding block 11 at the lower end of the moving plate 2 moves along the sliding groove 10, so that the stability of the moving plate 2 during moving is improved, meanwhile, the phenomenon that the moving plate 2 deviates during moving is prevented, and the detection accuracy of the mechanism is improved.

As shown in fig. 2 and fig. 3, in the embodiment, both ends of the cylinder 3 are provided with a fixed plate 13 fixedly connected with the bottom plate 1, a spring 15 is fixedly connected between the upper end side of the fixed plate 13 and the moving plate 2, an expansion link 14 penetrates through the spring 15 in a sliding manner, one end of the expansion link 14 is fixedly connected with the fixed plate 13, the other end of the expansion link 14 extends to the other end of the moving plate 2 in a sliding manner and is fixedly connected with a limit ring 12, the expansion link 14 comprises a fixed rod 6 fixedly connected with the cylinder 3 and a moving sleeve 16 penetrating through the moving plate 2, and the other end of the fixed rod 6 extends to the inside of the moving sleeve 16 and is connected with the moving sleeve in a sliding manner;

when the moving plate 2 moves, the limiting ring 12 limits the moving sleeve 16 to drive the moving sleeve 16 to slide along the surface of the fixed rod 6, and simultaneously drives the spring 15 to stretch, so that the moving plate 2 is further limited, and the moving stability is improved.

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

Claims

1. The utility model provides a detection mechanism of ring installation location, includes bottom plate (1), its characterized in that: the upside of bottom plate (1) is provided with rather than vertically movable plate (2), movable plate (2) and bottom plate (1) sliding connection, the upside one end of bottom plate (1) is equipped with cylinder (3) that drive movable plate (2) lateral shifting, the opposite side upper end of movable plate (2) is provided with measures board (7), the one end rigid coupling that measures board (7) and be close to movable plate (2) has through the actuating lever (8) of screw thread extension to the movable plate (2) other end, and actuating lever (8) other end rigid coupling has runner (9), the lower extreme rigid coupling of measuring board (7) has detection head (5), the outer end side of detecting head (5) is provided with a plurality of gap sensor along annular equidistance.

2. A mechanism for detecting the mounting and positioning of a ferrule as defined in claim 1, wherein: the measuring plate (7) is of an arc-shaped structure and is positioned right above the detecting head (5).

3. A mechanism for detecting the mounting and positioning of a ferrule as defined in claim 1, wherein: the lower end of the cylinder (3) is provided with a base (4) fixedly connected with the bottom plate (1).

4. A mechanism for detecting the mounting and positioning of a ferrule as defined in claim 1, wherein: the bottom side of the moving plate (2) is symmetrically and fixedly connected with sliding blocks (11), and the upper side of the bottom plate (1) is symmetrically provided with sliding grooves (10) matched with the sliding blocks (11).

5. A mechanism for detecting the mounting and positioning of a ferrule as defined in claim 1, wherein: the both ends of cylinder (3) all are provided with fixed plate (13) with bottom plate (1) rigid coupling, the rigid coupling has spring (15) between the upper end side of fixed plate (13) and movable plate (2), the inside of spring (15) slides and runs through telescopic link (14), the one end and the fixed plate (13) rigid coupling of telescopic link (14), and its other end slides and extends to the other end and the rigid coupling of movable plate (2) and have spacing ring (12).

6. A detection mechanism of a collar installation position according to claim 5, characterized in that: the telescopic rod (14) comprises a fixed rod (6) fixedly connected with the cylinder (3) and a movable sleeve (16) penetrating through the interior of the movable plate (2), and the other end of the fixed rod (6) extends to the interior of the movable sleeve (16) and is in sliding connection with the movable sleeve.