CN210778310U

CN210778310U - All-round angle regulation's photoelectric switch fixing device

Info

Publication number: CN210778310U
Application number: CN201922172327.8U
Authority: CN
Inventors: 唐宁
Original assignee: China Tobacco Sichuan Industrial Co Ltd
Current assignee: China Tobacco Sichuan Industrial Co Ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-06-16
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a photoelectric switch fixing device with omnibearing angle adjustment, which comprises a bottom plate and a fixing component movably connected with the bottom plate through a connecting shaft; the fixing component comprises a U-shaped fork, the bottom of the U-shaped fork is connected with the bottom plate, and a U-shaped groove is nested in the U-shaped fork; be equipped with the assorted screw on the lateral wall in U-shaped fork and U-shaped groove, be equipped with circular bolt in the screw and be used for fixed photoelectric switch, be equipped with circular adjusting nut on the circular bolt in the U-shaped fork outside, arrange photoelectric switch in the U-shaped inslot during the use, then adjust circular bolt and fix it, later if need adjust photoelectric switch's angle, can transfer the circular bolt pine, then adjust photoelectric switch's angle and tighten up circular bolt again fixedly, the lower extreme swing joint in U-shaped groove, can 360 degrees rotations, adjust arbitrary required angle, need adopt the fixing device that can angle regulation among the prior art, can not satisfy the problem of actual conditions's needs.

Description

All-round angle regulation's photoelectric switch fixing device

Technical Field

The utility model relates to a photoelectric switch technical field, specific theory is a photoelectric switch fixing device of all-round angle regulation.

Background

At present, the fixing device of the photoelectric switch can be divided into two types, namely a fixing device which can not adjust the installation angle of the photoelectric switch and a fixing device which can adjust the angle of the photoelectric switch. In the actual use process, a fixed photoelectric switch is installed according to the field condition, and in some special places (such as the size change of an object to be detected, places needing to frequently adjust the angle of the photoelectric switch and the like), the fixed photoelectric switch adopting the fixing device with the non-adjustable angle cannot meet the actual requirements of people, and the fixing device with the adjustable angle is needed to be adopted in more times, but the fixing device with the adjustable angle can only be arranged in one plane at 0-90 degrees, and cannot meet the requirements of the actual conditions.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an all-round angle regulation's photoelectric switch fixing device for solve among the prior art need adopt can angle regulation's fixing device, but angle regulation's fixing device can only 0 degree-90 degrees in a plane usually, can not satisfy the problem of actual conditions's needs.

The utility model discloses a following technical scheme solves above-mentioned problem:

a photoelectric switch fixing device capable of adjusting angles in all directions comprises a bottom plate and a fixing component movably connected with the bottom plate through a connecting shaft; the fixing component comprises a U-shaped fork, the bottom of the U-shaped fork is connected with the bottom plate, and a U-shaped groove is nested in the U-shaped fork; the U-shaped fork and the side wall of the U-shaped groove are provided with matched screw holes, round bolts are arranged in the screw holes and used for fixing the photoelectric switch, round adjusting nuts are arranged on the round bolts on the outer side of the U-shaped fork, the photoelectric switch is arranged in the U-shaped groove when the photoelectric switch is used, then the round bolt is adjusted to fix the switch, and then if the angle of the photoelectric switch needs to be adjusted, the round bolt can be adjusted to be loose, then the angle of the photoelectric switch is adjusted, the round bolt is tightened and fixed, the existence of the U-shaped groove plays a good role in protecting the photoelectric switch inside, the impact resistance effect is better, the lower end of the U-shaped fork is movably connected, can rotate by 360 degrees and can be adjusted to any required angle, thereby well solving the problem that the prior art needs to adopt a fixing device capable of adjusting the angle, but generally, the angle-adjustable fixing device can only be arranged at 0-90 degrees in one plane, and the problem of the requirement of the actual situation cannot be met.

Preferably, be equipped with 2 at least bottom plate fixed screw holes on the bottom plate, can be fixed whole device to other equipment on through the fixed screw hole of bottom plate, facilitate the use.

Preferably, the fixed screw holes are symmetrically arranged about the center of the bottom plate, and the symmetrical arrangement can ensure balanced stress, so that the stability of fixed connection is ensured.

Preferably, be equipped with the screw thread on the connecting axle, the bottom of U-shaped fork is equipped with the through-hole that matches with the connecting axle, and the U-shaped fork links to each other with the connecting rod through this through-hole, and the both sides of U-shaped cell wall are provided with circular coupling nut, and the accessible is adjusted and is located the circular coupling nut of both sides and carry out fastening or transfer the pine to the U-shaped fork, the regulation of photoelectric switch angle when being convenient for use.

Preferably, the bottom of connecting axle is equipped with the screw thread post, is equipped with the connection screw with screw thread post matching on the bottom plate, and the connecting axle is connected with the bottom plate through this screw thread post and connection screw, and threaded post connects convenient to detach and equipment, and removable dismantlement is accomodate and is transported when not using, and is very convenient.

Preferably, a disc with an area larger than the cross-sectional area of the circular bolt is arranged at one end of the circular bolt in the U-shaped groove, the contact area between the photoelectric switch and the circular bolt is increased due to the arrangement of the disc, the pressure born by the photoelectric switch is smaller when collision occurs, and a good protection effect is achieved.

Preferably, the U-shaped groove can rotate 360 degrees in the U-shaped fork, so that the angle of the photoelectric switch can be adjusted conveniently along with the angle of the photoelectric switch, and the photoelectric switch is protected better.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

if the angle of photoelectric switch needs to be adjusted, the round bolt can be adjusted loosely, then the angle of adjusting photoelectric switch is tightened and fixed again with the round bolt, and the existence of U-shaped groove has played fine guard action to its inside photoelectric switch, the shock resistance effect is better, the lower extreme swing joint of U-shaped fork, can 360 degrees rotations, adjust to arbitrary required angle, fine solution needs to adopt the fixing device that can angle regulation among the prior art, but the fixing device of angle regulation usually can only be 0 degree-90 degrees in a plane, can not satisfy the problem of actual conditions's needs, and this device can be used for the photoelectric switch of fixed size difference, and application scope is wide.

Drawings

Fig. 1 is a schematic perspective view of the optoelectronic switch fixing device with omni-directional angle adjustment according to the present invention;

fig. 2 is a schematic connection diagram of the bottom plate and the connecting shaft of the optoelectronic switch fixing device with the omni-directional angle adjustment of the present invention.

In the drawings, the reference numbers: 1-a photoelectric switch; 2-round bolt; 3-U-shaped groove; 4-round adjusting nuts; 5-U-shaped fork; 6-round fixing nuts; 7-a connecting shaft; 8-bottom plate fixing screw holes; 9-a bottom plate; 10-a threaded post; 11-connecting screw holes.

Detailed Description

The present invention will be described in further detail with reference to examples, but the present invention is not limited thereto.

Example 1:

referring to fig. 1, a fixing device for an omnidirectional angle-adjustable photoelectric switch 1 comprises a base plate 9 and a fixing component movably connected with the base plate 9 through a connecting shaft 7; the fixing component comprises a U-shaped fork 5, the bottom of which is connected with a bottom plate 9, and a U-shaped groove 3 is nested in the U-shaped fork 5; the U-shaped fork 5 and the U-shaped groove 3 are provided with screw holes matched with each other on two side walls, the screw holes are internally provided with round bolts 2 for fixing the photoelectric switch 1, the photoelectric switch 1 is fixed by adjusting the positions of the 2 round bolts 2, the round bolt 2 on the outer side of the U-shaped fork 5 is provided with a round adjusting nut 4, when in use, the photoelectric switch 1 is arranged in the U-shaped groove 3, then the round bolt 2 is adjusted to fix the switch, and then if the angle of the photoelectric switch 1 needs to be adjusted, the round bolt 2 can be adjusted to be loose, then the angle of the photoelectric switch 1 is adjusted, then the round bolt 2 is tightened and fixed, the existence of the U-shaped groove 3 plays a good role in protecting the photoelectric switch 1 inside the U-shaped groove, the shock resistance effect is better, and the U-shaped groove 3 can rotate 360 degrees in the U-shaped fork 5, so that the proper angle can be conveniently adjusted along with the angle of the photoelectric switch 1, and the photoelectric switch 1 is better protected; the lower end of the U-shaped fork 5 is movably connected and can rotate 360 degrees to be adjusted to any required angle, so that the problem that in the prior art, a fixing device capable of adjusting the angle is required to be adopted, but the fixing device capable of adjusting the angle can only be arranged at 0-90 degrees in one plane and cannot meet the requirement of actual conditions is solved.

As shown in fig. 1 and 2, 4 fixing screw holes 8 are symmetrically arranged on the bottom plate 9 about the center of the bottom plate 9, and are respectively located at four corners of the bottom plate 9, so that the whole device can be fixed to other equipment through the fixing screw holes 8 of the bottom plate 9, and the use is convenient. The bottom plate 9 is fixed 8 symmetrical settings of screw and can guarantee the atress balanced to ensure fixed connection's stability.

Specifically, be equipped with the screw thread on connecting axle 7, the bottom of U-shaped fork 5 is equipped with the through-hole that matches with connecting axle 7, and U-shaped fork 5 links to each other with the connecting rod through this through-hole, and the both sides of U-shaped groove 3 wall are provided with circular coupling nut, and the accessible is adjusted and is located the circular coupling nut of both sides and fasten or transfer the pine to U-shaped fork 5, the regulation of photoelectric switch 1 angle when being convenient for use.

The bottom of connecting axle 7 is equipped with screw thread post 10, is equipped with on the bottom plate 9 and connects screw 11 with screw thread post 10 matching, and connecting axle 7 is connected with bottom plate 9 through this screw thread post 10 and connection screw 11, and screw thread post 10 is connected convenient to detach and equipment, and detachable when not using is accomodate and is transported, and is very convenient.

One end of the circular bolt 2, which is positioned in the U-shaped groove 3, is provided with a disc, the area of which is larger than the cross section area of the circular bolt 2, the contact area of the photoelectric switch 1 and the circular bolt 2 is increased due to the arrangement of the disc, the pressure born by the photoelectric switch 1 is smaller when collision occurs, and a good protection effect is achieved.

Although the present invention has been described herein with reference to the illustrated embodiments thereof, which are merely preferred embodiments of the present invention, it is to be understood that the present invention is not limited thereto, and that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure.

Claims

1. The utility model provides an all-round angle regulation's photoelectric switch fixing device which characterized in that: comprises a bottom plate and a fixed component movably connected with the bottom plate through a connecting shaft; the fixing component comprises a U-shaped fork, the bottom of the U-shaped fork is connected with the bottom plate, and a U-shaped groove is nested in the U-shaped fork; and matched screw holes are formed in the side walls of the U-shaped fork and the U-shaped groove, a round bolt is arranged in each screw hole and used for fixing the photoelectric switch, and a round adjusting nut is arranged on the round bolt on the outer side of the U-shaped fork.

2. The omni-directional angle-adjustable photoelectric switch fixing device according to claim 1, wherein: the bottom plate is provided with at least 2 bottom plate fixing screw holes.

3. The omni-directional angle-adjustable photoelectric switch fixing device according to claim 2, wherein: the fixing screw holes are symmetrically arranged around the center of the bottom plate.

4. The omni-directional angle-adjustable photoelectric switch fixing device according to claim 1, wherein: the connecting shaft is provided with threads, the bottom of the U-shaped fork is provided with a through hole matched with the connecting shaft, the U-shaped fork is connected with the connecting rod through the through hole, and two sides of the U-shaped groove wall are provided with circular connecting nuts.

5. The omni-directional angle-adjustable photoelectric switch fixing device according to claim 4, wherein: the bottom of the connecting shaft is provided with a threaded column, the connecting shaft is connected with the bottom plate through the threaded column and a connecting screw hole, and the bottom plate is provided with a connecting screw hole matched with the threaded column.

6. The omni-directional angle-adjustable photoelectric switch fixing device according to claim 1, wherein: and a disc with the area larger than the cross-sectional area of the round bolt is arranged at one end of the round bolt in the U-shaped groove.

7. The omni-directional angle-adjustable photoelectric switch fixing device according to claim 1, wherein: and the side walls of the two sides of the U-shaped fork and the U-shaped groove are respectively provided with a matched screw hole, and a round bolt is respectively arranged in each screw hole.

8. The omni-directional angle-adjustable photoelectric switch fixing device according to claim 1, wherein: the U-shaped slot is rotatable 360 ° within the U-shaped fork.