CN215064590U

CN215064590U - Photoelectric detection device with multiple detection positions

Info

Publication number: CN215064590U
Application number: CN202121696633.2U
Authority: CN
Inventors: 梁迅; 申徐进; 李绍正; 王国栋
Original assignee: Suqian Shaochen Intelligent Technology Co ltd
Current assignee: Suqian Shaochen Intelligent Technology Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2021-12-07
Anticipated expiration: 2031-07-23

Abstract

The utility model relates to the technical field of photoelectric detection, and discloses a photoelectric detection device with multiple detection positions, which solves the problems that the photoelectric detection device in the current market needs to manually turn over a workpiece when detecting the workpiece, the detection efficiency is lower, the use is inconvenient, the rotation direction of the detection device is single, and the detection of the workpiece is incomplete; the utility model discloses, can carry out the ascending rotation of horizontal direction to the detector, avoid the hourglass of work piece to examine the false retrieval, can carry out the ascending adjustment of vertical side to the detector, improve the comprehensive of cabinet work piece detection and improve detection efficiency's advantage.

Description

Photoelectric detection device with multiple detection positions

Technical Field

The utility model belongs to the technical field of photoelectric detection, specifically be a photoelectric detection device of detecting position more.

Background

The photoelectric detection technology is a new detection technology produced by combining optics and electronics, and mainly utilizes the electronic technology to detect optical signals and further transmit, store, control, calculate and display, can detect all non-electric quantities which can influence the light quantity and the light characteristics in principle, can convert the non-electric quantity information to be detected into optical information which is convenient to receive through an optical system, then converts the optical information quantity into electric quantity through a photoelectric detection device, and further amplifies and processes through a circuit so as to achieve the purpose of outputting electric signals.

However, when a workpiece is detected by a photoelectric detection device on the market at present, the workpiece needs to be rotated manually to detect the workpiece in all directions, the workpiece is turned manually to be low in efficiency, missing detection and false detection exist, the workpiece is inconvenient to use, in addition, the conventional photoelectric detection device can only rotate in the horizontal direction and cannot move in the vertical direction, when the workpiece is large in size, the top of the workpiece is inconvenient to detect, and in view of the defects, the photoelectric detection device with multiple detection positions is provided.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a photoelectric detection device of detecting position more, the effectual photoelectric detection device who has solved on the existing market needs the artificial work piece that turns, detection efficiency is lower, use comparatively inconvenient, detection device rotation direction is single and detect incomplete problem to the work piece when detecting the work piece.

In order to achieve the above object, the utility model provides a following technical scheme: a photoelectric detection device with multiple detection positions comprises a workbench, wherein a first groove is formed in the upper side surface of the workbench, a second groove is formed in the bottom of an inner cavity of the first groove, the first groove and the second groove are both circular, a gear ring is arranged in the inner cavity of the first groove, balls located in the second groove are arranged on the lower side surface of the gear ring, and the gear ring is in sliding limit fit with the second groove through the balls;

the side fixedly connected with arc that goes up of ring gear, the arc hole has been seted up to the side of arc, wear to be equipped with the bracing piece in the arc hole, the downside of bracing piece is in the medial surface fixedly connected with backup pad of arc hole, fixedly connected with photoelectric detector in the backup pad, the lateral surface of arc hole is equipped with spring, fly leaf and fixed block, the activity of movable block is cup jointed on the bracing piece, the fixed side that goes up of locating the bracing piece of fixed block, the spring housing is located in the backup pad and is located between fly leaf and the fixed block, and the both ends tip of spring respectively with fly leaf and fixed block fixed connection.

Preferably, the lower side surface of the gear ring is provided with a limiting groove, and the ball is matched with the limiting groove.

Preferably, No. three recesses that are linked together with a recess have still been seted up to the last side of workstation, the downside fixedly connected with motor of workstation, the downside that the output of motor passed the workstation is connected with the pinion in the inner chamber fixedly connected with of No. three recesses, the side of pinion meshes with the side of ring gear mutually and is connected.

Preferably, the number of teeth of the gear ring is four times of the number of teeth of the pinion, and the gear ring and the pinion are located on the same horizontal plane.

Preferably, the number of the arc-shaped holes is two, and the two arc-shaped holes are arranged in parallel.

Preferably, the upper side surface of the movable plate is fixedly connected with two handles, and the two handles are respectively distributed on two sides of the fixed block.

Compared with the prior art, the beneficial effects of the utility model are that:

in the work, by arranging the gear ring, the supporting rod, the supporting plate and the arc plate, after a workpiece to be detected is placed on the workbench, the arc plate is rotated, and the arc plate drives the supporting rod, the supporting plate and the photoelectric detector to rotate, so that the workpiece can be detected in all directions in the horizontal direction, the workpiece does not need to be rotated manually, the missing detection and the false detection are avoided, and the detection efficiency is improved; through setting up the handle, the fixed block, the arc, a spring, the bracing piece, fixed block and backup pad, it is great when the work piece volume, photoelectric detector level is put and can't be examined the work piece top, at first mediate handle and fixed block messenger fly leaf and arc separation, then reciprocate photoelectric detector to suitable position along the arc hole, the release handle, make backup pad and fly leaf press from both sides tight in the both sides of arc, thereby fixed photoelectric detector has been carried out, this kind of regulative mode can fix photoelectric detector optional position on the arc, can carry out the omnidirectional to the great work piece of volume and detect, make the monitoring result more comprehensive accurate.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a top schematic view of a structural work table component of the present invention;

FIG. 3 is a schematic cross-sectional view of a structural gear ring component of the present invention;

FIG. 4 is a bottom schematic view of the structural table component of the present invention;

FIG. 5 is a schematic side view of a structural arc member of the present invention;

in the figure: 1. a work table; 2. a first groove; 3. a second groove; 4. a ball bearing; 5. a gear ring; 6. a limiting groove; 7. a motor; 8. a pinion gear; 9. an arc-shaped plate; 10. an arc-shaped hole; 11. a support bar; 12. a support plate; 13. a photoelectric detector; 14. a movable plate; 15. a spring; 16. a fixed block; 17. a handle; 18. groove III.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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. Taking fig. 1 as an example, in this embodiment, the direction perpendicular to the paper surface is upward, the direction perpendicular to the paper surface is downward, and the opening of the arc-shaped plate faces inward.

This embodiment is given by fig. 1-5, recess 2 has been seted up to the side of going up of workstation 1, recess 2's inner chamber bottom has been seted up No. two recess 3, recess 2 and No. two recess 3 are circular, recess 2's inner chamber is provided with ring gear 5, ring gear 5's downside is equipped with the ball 4 that is located No. two recess 3, ring gear 5 passes through ball 4 and No. two recess 3 sliding limit cooperation, ring gear 5's side fixedly connected with arc 9 on, arc 10 has been seted up to the side of arc 9, wear to be equipped with bracing piece 11 in the arc 10, the downside of bracing piece 11 is in the medial surface fixedly connected with backup pad 12 of arc 10, fixedly connected with photoelectric detector 13 on the backup pad 12, bracing piece 11 is equipped with spring 15 in the lateral surface of arc 10, The movable support comprises a movable plate 14 and a fixed block 16, the movable block 14 is movably sleeved on the support rod 11, the fixed block 16 is fixedly arranged on the upper side surface of the support rod 11, the spring 15 is sleeved on the support plate 11 and is positioned between the movable plate 14 and the fixed block 16, and two ends of the spring 15 are respectively fixedly connected with the movable plate 14 and the fixed block 16. The utility model discloses can carry out the omnidirectional to the work piece on the horizontal direction and detect, need not the manual work and rotate the work piece, avoid lou examining the false retrieval, improve detection efficiency, and can fix photoelectric detector 13 the optional position on the arc when the work piece volume is great to carry out the omnidirectional to the great work piece of volume and detect, make the monitoring result more comprehensive accurate.

Further, spacing groove 6 has been seted up to the downside of ring gear 5,

ball

4 and 6 phase-matchs of spacing groove set up ball 4 and spacing groove 6 and can make ring gear 5 slide in No. two recesses 3, and can not break away from No. two recesses 3.

Further, No. three recesses 18 that are linked together with a recess 2 are still seted up to the side of going up of workstation 1, the downside fixedly connected with motor 7 of workstation 1, the downside that workstation 1 was passed to the output of motor 7 is in No. three recess 18's inner chamber fixedly connected with pinion 8, the side of pinion 8 meshes with the side of ring gear 5 and is connected, the number of teeth of ring gear 5 is four times of the number of teeth of pinion 8, just ring gear 5 is located same horizontal plane with pinion 8. The arc-shaped plate 9 can rotate through the motor 7 through the arrangement, and time and labor are saved.

Further, two arc holes 10 that set up side by side, two are seted up to the side of arc 9 all be equipped with bracing piece 11 in the arc hole 10, backup pad 12 respectively with the downside fixed connection of two backup pads 12, fly leaf 14 activity cup joints on two backup pads 11, fixed block 16 respectively with the side fixed connection that goes up of two backup pads 11, and two all cup jointed spring 15 on the bracing piece 11. The above arrangement enables the support rod 11 to stably drive the photoelectric detector 13 to move.

Further, two handles 17 are fixedly connected to the upper side of the movable plate 14, and the two handles 17 are respectively distributed on two sides of the fixed block 16, and the handles 17 are arranged to facilitate the operation of the movable plate 14.

The working principle is as follows: during operation, a workpiece to be detected is placed on the workbench 1, the starting motor 7 drives the pinion 8 to rotate, the outer edge of the pinion 8 is meshed with the outer edge of the gear ring 5, so that the gear ring 5 rotates in the first groove 2, under the interaction of the balls 4 in the second groove 3 and the limiting groove 6 on the lower side surface of the gear ring 5, the gear ring 5 rotates more stably, the gear ring 5 rotates to drive the arc-shaped plate 9 to rotate, the arc-shaped plate 9 drives the supporting rod 11, the supporting plate 12 and the photoelectric detector 13 to rotate, therefore, the workpiece can be detected in all directions in the horizontal direction, the workpiece does not need to be rotated manually, missing detection and error detection are avoided, and the detection efficiency is improved;

when the size of a workpiece is large, when the photoelectric detector 13 is horizontally placed and cannot detect the top of the workpiece, the handle 17 and the fixed block 16 are kneaded, the movable plate 14 is pulled by the handle 17 to be separated from the arc-shaped plate 9, then the photoelectric detector 13 is moved up and down to a proper position along the arc-shaped hole 10, the handle 17 is released, under the interaction of the spring 15, the supporting rod 11, the fixed block 16 and the supporting plate 12, the supporting plate 12 and the movable plate 14 are clamped on two sides of the arc-shaped plate 9, so that the photoelectric detector 13 is fixed on the arc-shaped plate 9, the photoelectric detector 13 can be fixed at any position on the arc-shaped plate 9 by the adjusting mode, meanwhile, the arc-shaped plate 9 is integrally designed in a quarter ring shape, omnibearing detection can be performed on the workpiece with a large size, and the monitoring result is more comprehensive and accurate.

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.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a photoelectric detection device of many detection positions, includes workstation (1), its characterized in that: the upper side surface of the workbench (1) is provided with a first groove (2), the bottom of an inner cavity of the first groove (2) is provided with a second groove (3), the first groove (2) and the second groove (3) are both circular, the inner cavity of the first groove (2) is provided with a gear ring (5), the lower side surface of the gear ring (5) is provided with a ball (4) positioned in the second groove (3), and the gear ring (5) is in sliding limit fit with the second groove (3) through the ball (4);

an arc-shaped plate (9) is fixedly connected with the upper side surface of the gear ring (5), an arc-shaped hole (10) is arranged on the side surface of the arc-shaped plate (9), a supporting rod (11) penetrates through the arc-shaped hole (10), a supporting plate (12) is fixedly connected on the lower side surface of the supporting rod (11) on the inner side surface of the arc-shaped hole (10), a photoelectric detector (13) is fixedly connected on the supporting plate (12), a spring (15), a movable plate (14) and a fixed block (16) are arranged on the outer side surface of the arc-shaped hole (10), the movable plate (14) is movably sleeved on the support rod (11), the fixed block (16) is fixedly arranged on the upper side surface of the support rod (11), the spring (15) is sleeved on the support rod (11) and positioned between the movable plate (14) and the fixed block (16), and the end parts of the two ends of the spring (15) are respectively and fixedly connected with the movable plate (14) and the fixed block (16).

2. The multi-detection-bit photodetection device according to claim 1, characterized in that: limiting grooves (6) are formed in the lower side face of the gear ring (5), and the balls (4) are matched with the limiting grooves (6).

3. The multi-detection-bit photodetection device according to claim 1, characterized in that: recess (18) No. three that are linked together with recess (2) are still seted up to the side of going up of workstation (1), downside fixedly connected with motor (7) of workstation (1), the downside that workstation (1) was passed to the output of motor (7) is in inner chamber fixedly connected with pinion (8) of recess No. three (18), pinion (8) are connected with ring gear (5) meshing.

4. The apparatus according to claim 3, wherein: the number of teeth of ring gear (5) is the quadruple of pinion (8) number of teeth, just ring gear (5) are located same horizontal plane with pinion (8).

5. The multi-detection-bit photodetection device according to claim 1, characterized in that: the number of the arc-shaped holes (10) is two, and the two arc-shaped holes (10) are arranged in parallel.

6. The multi-detection-bit photodetection device according to claim 1, characterized in that: the upper side surface of the movable plate (14) is fixedly connected with two handles (17), and the two handles (17) are respectively distributed on two sides of the fixed block (16).