CN216081522U

CN216081522U - Photoelectric sensor

Info

Publication number: CN216081522U
Application number: CN202122601047.1U
Authority: CN
Inventors: 刘永辉; 万秀秀
Original assignee: Shandong Yuanyi Internet Of Things Co ltd
Current assignee: Shandong Yuanyi Internet Of Things Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-03-18
Anticipated expiration: 2031-10-28

Abstract

The utility model provides a photoelectric sensor, which relates to the technical field of photoelectric sensors and comprises a sensor body and a mounting seat, wherein a spherical shell is fixed at the top of the sensor body, a connecting ball is arranged in the spherical shell, an opening matched with the connecting ball is formed in the top of the spherical shell, a fixing rod is connected between the connecting ball and the mounting seat, the connecting ball is of a hollow spherical structure with an opening formed in the outer wall, an expansion ball is fixed in the connecting ball, the photoelectric sensor is characterized in that the connecting ball is plugged in the spherical shell, a rotating rotary rod drives a piston to move in a fixing cylinder, air is pressed into the expansion ball to abut against the spherical shell through the opening, the photoelectric sensor can be fixed, the operation is simple, convenient and rapid, the mounting seat is conveniently and rapidly connected with the sensor body, the mounting seat is preset at a corresponding position of a machine, the purpose of rapid assembly and disassembly can be achieved, and the angle of the mounted sensor body can be adjusted in multiple directions, the method is favorable for adapting to production and manufacturing places, and has better practicability.

Description

Photoelectric sensor

Technical Field

The utility model relates to the technical field of photoelectric sensors, in particular to a photoelectric sensor.

Background

A photoelectric sensor or photo eye is a device that detects the distance of an object and the presence of the object by using a light emitter (typically an infrared light emitter) and a photo receiver. Photoelectric sensors are widely used in industrial manufacturing. There are three different common types of photosensors: the opposed type (transmissive type), the retroreflective type, and the close-proximity detection type (diffuse reflective type). Current photoelectric sensor uses the bolt to fix when using more, and inconvenient later stage is dismantled. An automated processing photoelectric sensor for CN202021745755.1, through the mode with sensor body and base joint, realize fast loading and unloading, but the sensor body angle after the installation is fixed, and inconvenient being suitable for the production place, the practicality is not good.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a photoelectric sensor, which solves the problems that the sensor body is fixed in angle after a comparison file is installed, inconvenient to adapt to a production field and poor in practicability.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a photoelectric sensor, including sensor body and mount pad, the top of sensor body is fixed with the spherical shell, and the inside of spherical shell is equipped with the connection ball, the opening with be connected ball looks adaptation is seted up at the top of spherical shell, be connected with the dead lever between ball and the mount pad, the connection ball is offered the opening for the outer wall and is hollow globular structure, the inside of connecting the ball is fixed with the inflation ball, the lateral wall of inflation ball is connected with the air duct, the tip through connection ball of air duct and dead lever just are connected with the solid fixed cylinder, the solid fixed cylinder is installed in the bottom of mount pad, the inside of solid fixed cylinder is equipped with the piston rather than the looks adaptation, the lateral wall swing joint of piston has the swing arm, the tip of swing arm runs through the solid fixed cylinder lateral wall and rather than threaded connection.

Further, the bottom of mount pad and the lateral part that is located sensor body are connected with through the damping pivot and refer to the board, refer to the lateral wall of board and seted up the horizontal groove, and the horizontal bar corresponding with the horizontal groove is installed to sensor body's lateral wall, will refer to the board and transfer to make sensor body lateral wall's horizontal bar embedding horizontal inslot, can make sensor body and mount pad parallel, be convenient for adjust sensor body's fixed angle rapidly, improve fixed angle's installation effectiveness.

Further, the reference plate is far away from one side of the sensor body and is provided with the elastic arc plate, the opening of the elastic arc plate is upward, the redundant wires are conveniently bundled and fixed, and the practicability is better.

Further, the opening of connecting the ball outer wall is the vertical bar form, and the outer wall of connecting the ball is located to the densely covered, and the opening of densely covered is convenient for the inflation ball to see through and is connected ball conflict spherical shell inner wall, improves fixed stability.

Further, when the piston is located one side of keeping away from the connecting ball in the fixed cylinder, the outer wall of inflation ball fully contradicts with the connecting ball inner wall.

Further, a rotating handle is installed at the end of the rotating rod.

(III) advantageous effects

The utility model provides a photoelectric sensor. The method has the following beneficial effects:

1. this photoelectric sensor will connect the ball to fill in the inside of spherical shell, rotates the swing arm and drives the piston and remove in the inside of a fixed section of thick bamboo, impresses the expansion ball with the air inside through the opening conflict spherical shell, can fix, easy and simple to handle rapidly, the mount pad of being convenient for and the high-speed joint of sensor body, the mount pad presets the relevant position at the machine, can reach fast loading and unloading's purpose, but the sensor body angle multidirectional regulation of installation simultaneously does benefit to the adaptation production and makes the place, and the practicality is good.

2. This photoelectric sensor will transfer according to the board to make the horizontal bar embedding horizontal inslot of sensor body lateral wall, can make sensor body and mount pad parallel, be convenient for adjust sensor body's fixed angle rapidly, improve fixed angle's installation effectiveness.

3. This photoelectric sensor, the opening of elasticity arc board is upwards, is convenient for to the unnecessary line be taken up and is restrainted fixedly, and the practicality is better.

Drawings

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

Fig. 2 is a schematic structural view of the fixing cylinder of the present invention.

FIG. 3 is a schematic structural diagram of a reference plate according to the present invention.

In the figure: 1. a sensor body; 2. a spherical shell; 3. a connecting ball; 4. fixing the rod; 5. a mounting seat; 6. an expansion ball; 7. A fixed cylinder; 8. a piston; 9. rotating the rod; 10. a reference plate; 11. a horizontal groove; 12. an elastic arc plate.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment of the utility model provides a photoelectric sensor, as shown in fig. 1-3, which comprises a sensor body 1 and a mounting seat 5, wherein a spherical shell 2 is fixed at the top of the sensor body 1, a connecting ball 3 is arranged inside the spherical shell 2, an opening matched with the connecting ball 3 is formed at the top of the spherical shell 2, a fixing rod 4 is connected between the connecting ball 3 and the mounting seat 5, the connecting ball 3 is of a hollow spherical structure with an opening formed in the outer wall, the opening formed in the outer wall of the connecting ball 3 is in a vertical strip shape and is densely arranged on the outer wall of the connecting ball 3, the densely arranged opening is convenient for the expanding ball 6 to abut against the inner wall of the spherical shell 2 through the connecting ball 3, so that the fixing stability is improved, an expanding ball 6 is fixed inside the connecting ball 3, the side wall of the expanding ball 6 is connected with an air guide tube, the end part of the air guide tube penetrates through the connecting ball 3 and the fixing rod 4 and is connected with a fixing tube 7, the fixing tube 7 is arranged at the bottom of the mounting seat 5, the fixed cylinder 7 is internally provided with a piston 8 matched with the fixed cylinder 7, when the piston 8 is positioned at one side of the fixed cylinder 7 far away from the connecting ball 3, the outer wall of the expansion ball 6 is fully abutted against the inner wall of the connecting ball 3, the side wall of the piston 8 is movably connected with a rotary rod 9, the end part of the rotary rod 9 penetrates through the side wall of the fixed cylinder 7 and is in threaded connection with the fixed cylinder, when in installation, the connecting ball 3 is only required to be plugged into the spherical shell 2, the rotary rod 9 is rotated to drive the piston 8 to move in the fixed cylinder 7, air is pressed into the expansion ball 6 and is abutted against the spherical shell 2 through an opening, the fixing can be realized, the operation is simple, convenient and rapid, the quick connection between the mounting seat 5 and the sensor body 1 is convenient, the mounting seat 5 is preset at the corresponding position of a machine, the quick mounting and dismounting purpose can be realized, meanwhile, the angle of the mounted sensor body 1 can be adjusted in multiple directions, the sensor body is favorable for adapting to a production and manufacturing field, the practicability is better, a rotary handle is installed at the end part of the rotary rod 9, the bottom of mount pad 5 and the lateral part that is located sensor body 1 are connected with reference board 10 through the damping pivot, horizontal groove 11 has been seted up to the lateral wall of reference board 10, the horizontal bar corresponding with horizontal groove 11 is installed to sensor body 1's lateral wall, will refer to board 10 and transfer, and make the horizontal bar embedding horizontal groove 11 of sensor body 1 lateral wall in, can make sensor body 1 and mount pad 5 be parallel, be convenient for adjust sensor body 1's fixed angle rapidly, improve fixed angle's installation effectiveness, refer to board 10 and keep away from one side of sensor body 1 and install elasticity arc board 12, the opening of elasticity arc board 12 is upwards, be convenient for to the unnecessary line receipts bundle fixedly, the practicality is better.

The working principle is as follows: during the use, only need to connect ball 3 and fill in the inside of spherical shell 2, it moves at the inside of a fixed section of thick bamboo 7 to rotate swing arm 9 and drive piston 8, 6 inside conflict spherical shells 2 through the opening with the air inflation ball of impressing, can fix, easy and simple to handle rapidly, be convenient for mount pad 5 and sensor body 1's quick connection, mount pad 5 presets the relevant position at the machine, can reach fast loading and unloading's purpose, but the sensor body 1 angle multidirectional regulation of installation simultaneously, do benefit to adaptation production manufacturing place, the practicality is better, will transfer with reference to board 10, and make the horizontal bar embedding horizontal slot 11 of sensor body 1 lateral wall in, can make sensor body 1 parallel with mount pad 5, be convenient for adjust sensor body 1's fixed angle rapidly, improve fixed angle's installation effectiveness.

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

Claims

1. A photoelectric sensor, includes sensor body (1) and mount pad (5), its characterized in that: the sensor comprises a sensor body (1), wherein a spherical shell (2) is fixed at the top of the sensor body (1), a connecting ball (3) is arranged inside the spherical shell (2), an opening matched with the connecting ball (3) is formed in the top of the spherical shell (2), a fixing rod (4) is connected between the connecting ball (3) and a mounting seat (5), the connecting ball (3) is provided with an opening for the outer wall and is of a hollow spherical structure, an expansion ball (6) is fixed inside the connecting ball (3), the side wall of the expansion ball (6) is connected with an air duct, the end of the air duct penetrates through the connecting ball (3) and the fixing rod (4) and is connected with a fixing cylinder (7), the fixing cylinder (7) is installed at the bottom of the mounting seat (5), a piston (8) matched with the fixing cylinder (7) is arranged inside the fixing cylinder (7), a rotary rod (9) is movably connected with the side wall of the piston (8), and the end of the rotary rod (9) penetrates through the side wall of the fixing cylinder (7) and is connected with threads.

2. A photosensor according to claim 1, wherein: the bottom of the mounting seat (5) and the side part located on the sensor body (1) are connected with a reference plate (10) through a damping rotating shaft, a horizontal groove (11) is formed in the side wall of the reference plate (10), and a horizontal bar corresponding to the horizontal groove (11) is installed on the side wall of the sensor body (1).

3. A photosensor according to claim 2, wherein: and an elastic arc plate (12) is arranged on one side of the reference plate (10) far away from the sensor body (1).

4. A photosensor according to claim 1, wherein: the opening of the outer wall of the connecting ball (3) is in a vertical bar shape and is densely distributed on the outer wall of the connecting ball (3).

5. A photosensor according to claim 1, wherein: when the piston (8) is positioned on one side of the fixed cylinder (7) far away from the connecting ball (3), the outer wall of the expansion ball (6) is fully abutted against the inner wall of the connecting ball (3).

6. A photosensor according to claim 1, wherein: the end part of the rotating rod (9) is provided with a rotating handle.