CN216524020U

CN216524020U - Photoelectric sensor with good stability and convenient adjustment

Info

Publication number: CN216524020U
Application number: CN202123163687.5U
Authority: CN
Inventors: 柳霖
Original assignee: Suzhou Xingchuang Automation Technology Co ltd
Current assignee: Suzhou Xingchuang Automation Technology Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-05-13
Anticipated expiration: 2031-12-16

Abstract

The utility model relates to the field of photoelectric sensors, and discloses a photoelectric sensor with good stability and convenient adjustment, which comprises a shell, wherein a chute is formed in the shell, scale marks are arranged on the outer wall of the shell, a rotating device is rotationally arranged in the chute and comprises a pointer, and the pointer is arranged corresponding to the scale marks.

Description

Photoelectric sensor with good stability and convenient adjustment

Technical Field

The utility model relates to the field of photoelectric sensors, in particular to a photoelectric sensor which is good in stability and convenient to adjust.

Background

A photosensor is a device that converts an optical signal into an electrical signal. The working principle is based on the photoelectric effect.

The front end face of the photoelectric sensor in use is required to be parallel to the surface of a workpiece or an object to be detected, so that the conversion efficiency of the photoelectric sensor is highest, but at present, the photoelectric sensor is installed and fixed through a bracket, whether the photoelectric sensor is parallel to the workpiece is determined according to whether the bracket is parallel or not and whether the photoelectric sensor is parallel to the bracket or not, leveling through the bracket is inaccurate, and the efficiency is low.

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 is good in stability and convenient to adjust, so as to solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a photoelectric sensor that stability is good, be convenient for adjust, includes the casing, the spout has been seted up on the casing, be provided with the scale mark on the outer wall of casing, the spout internal rotation is provided with rotating device, rotating device includes the pointer, the pointer corresponds the setting with the scale mark.

Preferably, a fixing plate is fixedly arranged on the outer wall of the pointer, a threaded rod is arranged in the fixing plate and the pointer in a sliding mode, one end of the threaded rod is in threaded connection with the outer wall of the shell, and a knob cover is fixed to the other end of the threaded rod.

Preferably, both sides of the fixing plate are provided with placing grooves, and level gauges are fixed in the placing grooves.

Preferably, pulleys are fixed at two ends of the pointer and slide in the sliding grooves.

Preferably, the knob cover is provided with anti-skid grains.

Preferably, the fixed plate is provided with an anti-skid rubber pad.

(III) advantageous effects

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

1. this kind of novel be applied to photoelectric sensor that stability is good, be convenient for adjust, through setting up rotating device, correspond the rotation through pointer on the rotating device and the scale mark on the casing outer wall, can more audio-visual angle of seeing when carrying out angle regulation to photoelectric sensor, it is more accurate adjusts photoelectric sensor, makes photoelectric sensor's photosensitive zone parallel with the workstation, can make conversion efficiency improve like this, has also improved photoelectric sensor's work efficiency simultaneously.

2. This kind of novel photoelectric sensor who is applied to stability good, be convenient for adjust, through setting up the pulley of lower extreme on the pointer, the pulley provides the slip during rotation, sets up from top to bottom simultaneously and has improved rotating device stability on the casing, makes to rotate convenient more stable.

Drawings

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

FIG. 2 is a schematic view of an overall and partial structure of the present invention;

fig. 3 is a schematic structural diagram of fig. 2A.

In the figure: 1. a housing; 101. a chute; 102. scale lines; 2. a rotating device; 201. a fixing plate; 202. a pointer; 203. a pulley; 204. a threaded rod; 205. a knob cover; 206. a placement groove; 207. a level gauge.

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.

Examples

Referring to fig. 1-3, a photoelectric sensor with good stability and easy adjustment includes a housing 1, a chute 101 is formed on the housing 1, scale marks 102 are formed on an outer wall of the housing 1, a rotating device 2 is rotatably disposed in the chute 101, the rotating device 2 includes a pointer 202, and the pointer 202 is disposed corresponding to the scale marks 102.

As shown in fig. 2 and 3, a fixing plate 201 is fixedly arranged on the outer wall of the pointer 202, a threaded rod 204 is slidably arranged in the fixing plate 201 and the pointer 202, one end of the threaded rod 204 is in threaded connection with the outer wall of the casing 1, a knob cover 205 is fixed on the other end of the threaded rod 204, and the fixing plate 201 and the pointer 202 are fixed and loosened by screwing and unscrewing the knob cover 205 counterclockwise and the knob cover 205 clockwise.

As shown in fig. 3, the fixing plate 201 has two sides opened with a placement groove 206, a level 207 is fixed in the placement groove 206, the two sides of the fixing plate 201 are both provided with the placement grooves 206, the level 207 is fixed in the placement grooves 206, and whether the level is horizontal can be observed on both sides of the photoelectric sensor.

As shown in fig. 3, pulleys 203 are fixed to both ends of the pointer 202, the pulleys 203 slide in the chute 101, and the pulleys 203 provided at the upper and lower ends of the pointer 202 slide in the chute 101, thereby improving the stability of the entire device.

As shown in fig. 2, the knob cover 205 is provided with anti-slip threads, and the anti-slip threads are provided to better rotate the knob cover 205.

As shown in fig. 3, the fixing plate 201 is provided with an anti-slip rubber pad, which can make the fixing between the surface of the fixing plate 201 and the bracket more compact.

The working principle is as follows: during the use, clip the fixed plate 201 in the casing 1 outside with the support earlier, can see through the spirit level whether the position at present support place is horizontal, can make the adjustment, fixed plate 201 has been fixed with the support this moment, turn knob lid 205 anticlockwise rotation and unscrew after that, it is parallel with the workstation to adjust casing 1 after that, can confirm casing 1 pivoted angle through pointer 202 and scale mark 102 when rotating casing 1, the conversion efficiency that can accurate messenger photoelectric sensor's induction zone makes photoelectric sensor with the workstation is parallel reaches the highest.

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 good, the photoelectric sensor who is convenient for adjust of stability, includes casing (1), its characterized in that, spout (101) have been seted up on casing (1), be provided with scale mark (102) on the outer wall of casing (1), spout (101) internal rotation is provided with rotating device (2), rotating device (2) include pointer (202), pointer (202) correspond the setting with scale mark (102).

2. The photoelectric sensor with good stability and convenient adjustment according to claim 1, wherein a fixing plate (201) is fixedly arranged on the outer wall of the pointer (202), a threaded rod (204) is slidably arranged in the fixing plate (201) and the pointer (202), one end of the threaded rod (204) is in threaded connection with the outer wall of the shell (1), and a knob cover (205) is fixed on the other end of the threaded rod (204).

3. The photoelectric sensor with good stability and convenient adjustment according to claim 2, wherein a placing groove (206) is formed on both sides of the fixing plate (201), and a level (207) is fixed in the placing groove (206).

4. A stable and adjustable photoelectric sensor according to claim 1, wherein pulleys (203) are fixed to both ends of the pointer (202), and the pulleys (203) slide in the sliding groove (101).

5. The photoelectric sensor with good stability and convenient adjustment according to claim 2, wherein the knob cover (205) is provided with anti-skid lines.

6. A stable and adjustable photoelectric sensor as claimed in claim 3, wherein the fixing plate (201) is provided with an anti-slip rubber pad.