CN215200145U

CN215200145U - Light guide arm capable of being spliced and extended

Info

Publication number: CN215200145U
Application number: CN202120976430.2U
Authority: CN
Inventors: 尹健
Original assignee: Wuhan Chuntian Photoelectric Technology Co ltd
Current assignee: Wuhan Chuntian Photoelectric Technology Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-12-17
Anticipated expiration: 2031-05-08

Abstract

The utility model discloses a leaded light arm that can splice extension, the on-line screen storage device comprises a base, installation mechanism of base upper end fixedly connected with, the mechanism is extended to one of the inside fixedly connected with of installation mechanism, extend one of the mechanism upper end fixedly connected with insert and establish the mechanism, insert and establish the inside activity joint of mechanism and have a light guide mechanism, the beneficial effects of the utility model are that: through setting up first spring, spout and the convenient quick drive connecting rod of stabilizing of slide rise, through setting up mounting hole and slot convenience steady support slide under the effect of two inserted bars, the convenient stability after extending the increase extension, thereby can improve the height of leaded light arm, conveniently stimulate two second springs through setting up two arm-tie, thereby pass spacing hole and spacing groove with two gag lever posts and to bracing piece quick joint, the leaded light pole of quick assembly disassembly of being convenient for, can independently adjust extension length and quick assembly disassembly leaded light pole, the flexibility is high, high durability and convenient use.

Description

Light guide arm capable of being spliced and extended

Technical Field

The utility model relates to a leaded light arm technical field specifically is a leaded light arm that can splice extension.

Background

Laser machining is the most common application of laser systems. According to the interaction mechanism of the laser beam and the material, the laser processing can be roughly divided into laser thermal processing and photochemical reaction processing, wherein the laser thermal processing refers to the processing process completed by utilizing the heat effect generated by the laser beam projected on the surface of the material, and the processing process comprises laser welding, laser cutting, surface modification, laser marking, laser drilling, micro processing and the like, but the laser shock wave with high power and short pulse can damage the optical fiber, so the laser beam cannot be transmitted through the optical fiber, and the transmission of the optical path must be realized through a light guide arm.

Present leaded light arm all is the integrated installation, can't extend the length of leaded light arm to can only transmit the leaded light arm of fixed length, in case meet length not enough use just very difficult, can not extend length in a flexible way, present leaded light arm output all is fixed mounting moreover, in case damage, dismantles very inconveniently, can not quick replacement, influences the availability factor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can splice leaded light arm of extension to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a light guide arm capable of being spliced and extended comprises a base, wherein the upper end of the base is fixedly connected with an installation mechanism, an extension mechanism is fixedly connected inside the installation mechanism, the upper end of the extension mechanism is fixedly connected with an insertion mechanism, a light guide mechanism is movably clamped inside the insertion mechanism, and a clamping mechanism is fixedly connected outside the insertion mechanism;

the mounting mechanism comprises a mounting box, the mounting box is fixedly connected to the upper end of the base, two symmetrically arranged sliding grooves are formed in the inner box wall of one opposite side of the mounting box, four symmetrically arranged mounting holes are formed in the box wall of one opposite side of the mounting box in a penetrating manner, the four mounting holes are communicated with the two sliding grooves, and a mounting opening is formed in the box wall of the upper end of the mounting box in a penetrating manner;

extend the mechanism and include a first spring, first spring fixed connection tank wall in the install bin bottom, just slide of first spring upper end fixedly connected with, slide both sides extend to in two spouts and sliding connection in two spouts, just a slot has all been seted up to slide and the position that wherein two mounting holes correspond, two slot and two the slot is inserted with two corresponding mounting hole concerted activities and is equipped with two inserted bars, a connecting rod of slide upper end fixedly connected with, the connecting rod upper end is passed the installing port and is extended to outside the install bin.

Preferably, the inserting mechanism comprises an inserting plate, a groove is formed in the upper end of the inserting plate, and two limiting holes which are symmetrically arranged are formed in one side, opposite to the groove, of the groove in a penetrating mode.

Preferably, the light guide mechanism comprises a support rod, the support rod is movably inserted in the groove, and a limit groove is formed in the position, corresponding to the two limit holes, of the support rod.

Preferably, the clamping mechanism comprises two second springs, the two second springs are fixedly connected to one side, opposite to the inserting plate, of the inserting plate, the two second springs are fixedly connected to one side, opposite to the other side, of the second spring, two pull plates are fixedly connected to two limiting rods, and the two limiting rods penetrate through two limiting holes in the opposite side and are inserted into two limiting grooves.

Preferably, the upper end of the supporting rod is rotatably connected with a light guide rod.

Preferably, the outer surfaces of the first spring and the two second springs are painted with a layer of sealing paint.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up first spring, spout and the convenient quick drive connecting rod of stabilizing of slide rise, through setting up mounting hole and slot convenience steady support slide under the effect of two inserted bars, the convenient stability after extending the increase extension, thereby can improve the height of leaded light arm, conveniently stimulate two second springs through setting up two arm-tie, thereby pass spacing hole and spacing groove with two gag lever posts and to bracing piece quick joint, the leaded light pole of quick assembly disassembly of being convenient for, can independently adjust extension length and quick assembly disassembly leaded light pole, the flexibility is high, high durability and convenient use.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of a portion B of FIG. 1 according to the present invention;

FIG. 4 is a schematic cross-sectional view taken along the direction C-C of FIG. 1 according to the present invention;

fig. 5 is a schematic top sectional view of the insertion plate of the present invention.

In the figure: 1. a base;

2. an installation mechanism; 21. installing a box; 22. a chute; 23. mounting holes; 24. an installation port;

3. an extension mechanism; 31. a first spring; 32. a slide plate; 33. a slot; 34. inserting a rod; 35. a connecting rod;

4. an inserting mechanism; 41. inserting the board; 42. a groove; 43. a limiting hole;

5. a light guide mechanism; 51. a support bar; 52. a limiting groove; 53. a light guide rod;

6. a clamping mechanism; 61. a second spring; 62. pulling a plate; 63. a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-5, the present invention provides a technical solution: a light guide arm capable of being spliced and extended comprises a base 1, wherein the upper end of the base 1 is fixedly connected with an installation mechanism 2, an extension mechanism 3 is fixedly connected inside the installation mechanism 2, the upper end of the extension mechanism 3 is fixedly connected with an inserting mechanism 4, a light guide mechanism 5 is movably clamped inside the inserting mechanism 4, and a clamping mechanism 6 is fixedly connected outside the inserting mechanism 4;

the mounting mechanism 2 comprises a mounting box 21, the mounting box 21 is fixedly connected to the upper end of the base 1, two symmetrically-arranged sliding grooves 22 are formed in the inner box wall of one opposite side of the mounting box 21, four symmetrically-arranged mounting holes 23 are formed in the box wall of one opposite side of the mounting box 21 in a penetrating manner, the four mounting holes 23 are communicated with the two sliding grooves 22, and a mounting opening 24 is formed in the box wall of the upper end of the mounting box 21 in a penetrating manner;

extend mechanism 3 and include a first spring 31, first spring 31 fixed connection is the tank wall in the installation box 21 bottom, and a slide 32 of first spring 31 upper end fixedly connected with, slide 32 both sides extend to two spout 22 in and sliding connection is in two spout 22, and slide 32 and wherein two mounting holes 23 corresponding position have all seted up a slot 33, two slots 33 and two corresponding mounting holes 23 move together and insert and be equipped with two inserted bars 34, a connecting rod 35 of slide 32 upper end fixedly connected with, connecting rod 35 upper end is passed the installing port 24 and is extended outside installation box 21.

Insert and establish mechanism 4 and include that one inserts and establish board 41, insert and establish the board 41 upper end and seted up a recess 42, the relative one side of recess 42 is run through and is seted up two spacing holes 43 that are the symmetry and set up, is favorable to conveniently carrying out spacing joint to bracing piece 51 through recess 42, makes things convenient for two gag lever post 63 to remove through spacing hole 43.

The light guide mechanism 5 comprises a support rod 51, the support rod 51 is movably inserted in the groove 42, a limit groove 52 is formed in the corresponding positions of the support rod 51 and the two limit holes 43, and the two limit grooves 52 are convenient to cooperate with the limit rod 63 to clamp the support rod 51.

Clamping mechanism 6 includes two second springs 61, two second springs 61 fixed connection are in inserting the relative one side of establishing board 41, and two second springs 61 equal fixedly connected with arm-tie 62 in the relative one side, two stop lever 63 of arm-tie 62 fixedly connected with, two stop lever 63 pass and pass two spacing holes 43 in opposite directions one side and insert and establish in two spacing grooves 52, thereby it is spacing to drive stop lever 63 under the elastic action of second spring 61 to be favorable to drawing two second springs 61 through arm-tie 62 to carry out bracing piece 51.

The upper end of the support rod 51 is rotatably connected with a light guide rod 53, which is beneficial to realizing light transmission through the light guide rod 53.

The outer surfaces of the first spring 31 and the two second springs 61 are painted with a layer of sealing paint, so that the sealing performance of the first spring 31 and the second springs 61 is improved through the sealing paint, corrosion is prevented, and the service life is prolonged.

Specifically, when the utility model is used, the base 1 is fixedly installed at a designated position, then the two insertion rods 34 are pulled out of the two insertion slots 33 through the two installation holes 23, at the moment, the connecting rod 35 is pulled, the connecting rod 35 can rapidly and stably rise under the sliding limiting action of the sliding chute 22 and the sliding plate 32, when the connecting rod 35 rises to a proper height through the installation opening 24, the two insertion rods 34 are inserted into the two insertion slots 33 through the two installation holes 23 at the upper end, so that the stability of the sliding plate 32 is increased, the first spring 31 can be stretched when the sliding plate 32 rises, at the moment, the two pulling plates 62 are pulled, the two pulling plates 62 can stretch the two second springs 61 through the insertion plate 41, when the two limiting rods 63 are pulled out of the two limiting holes 43 from the two limiting grooves 52 by the two pulling plates 62, the supporting rod 51 is inserted into the groove 42 through the light guide rod 53, and then the two pulling plates 62 are loosened, two arm-tie 62 can pass two spacing holes 43 through the elastic action of two second springs 61 and insert and establish in two spacing grooves 52, can use the leaded light arm this moment, after the leaded light arm uses, takes two inserted bars 34 out, can drive connecting rod 35 fast under the elastic action through first spring 31 and reset, make the utility model discloses have the benefit of conveniently extending height and quick assembly disassembly output.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 can splice extended leaded light arm which characterized in that: the light guide device comprises a base (1), wherein the upper end of the base (1) is fixedly connected with an installation mechanism (2), the interior of the installation mechanism (2) is fixedly connected with an extension mechanism (3), the upper end of the extension mechanism (3) is fixedly connected with an insertion mechanism (4), the interior of the insertion mechanism (4) is movably clamped with a light guide mechanism (5), and the exterior of the insertion mechanism (4) is fixedly connected with a clamping mechanism (6);

the mounting mechanism (2) comprises a mounting box (21), the mounting box (21) is fixedly connected to the upper end of the base (1), two symmetrically-arranged sliding grooves (22) are formed in the inner box wall of one opposite side of the mounting box (21), four symmetrically-arranged mounting holes (23) are formed in the box wall of one opposite side of the mounting box (21) in a penetrating mode, the four mounting holes (23) are communicated with the two sliding grooves (22), and a mounting opening (24) is formed in the box wall of the upper end of the mounting box (21) in a penetrating mode;

extend mechanism (3) and include one first spring (31), first spring (31) fixed connection is the tank wall in install bin (21) bottom, just slide (32) of first spring (31) upper end fixedly connected with, slide (32) both sides extend to in two spout (22) and sliding connection is in two spout (22), just slide (32) and wherein two corresponding positions of mounting hole (23) have all seted up one slot (33), two slot (33) and two corresponding mounting hole (23) move together and are inserted and be equipped with two inserted bars (34), a connecting rod (35) of slide (32) upper end fixedly connected with, connecting rod (35) upper end is passed installing port (24) and is extended to outside install bin (21).

2. The tiltably extendable light guide arm of claim 1, wherein: the inserting mechanism (4) comprises an inserting plate (41), a groove (42) is formed in the upper end of the inserting plate (41), and two limiting holes (43) which are symmetrically arranged penetrate through the opposite side of the groove (42).

3. The tiltably extendable light guide arm of claim 1, wherein: the light guide mechanism (5) comprises a supporting rod (51), the supporting rod (51) is movably inserted into the groove (42), and a limiting groove (52) is formed in the corresponding positions of the supporting rod (51) and the two limiting holes (43).

4. The tiltably extendable light guide arm of claim 1, wherein: clamping mechanism (6) include two second springs (61), two second spring (61) fixed connection is in inserting the relative one side of establishing board (41), and two equal fixedly connected with arm-tie (62), two in the relative one side of second spring (61) arm-tie (62) of arm-tie (62) fixedly connected with two gag lever posts (63), two gag lever posts (63) pass opposite one side and pass two spacing holes (43) and insert and establish in two spacing grooves (52).

5. A spliceable elongate light guide arm according to claim 3, wherein: the upper end of the supporting rod (51) is rotatably connected with a light guide rod (53).

6. The tiltably extendable light guide arm of claim 1, wherein: the outer surfaces of the first spring (31) and the two second springs (61) are coated with a layer of sealing paint.