CN219871925U - Light guide device for high-power detection - Google Patents

Abstract

The utility model discloses a light guide device for high-power detection, which comprises a base, wherein guide rails are arranged on two sides of the top of the base, through grooves which are mutually communicated with the inside and the outside of the two groups of guide rails are formed in one side, which is far away from the inside, of the two groups of guide rails, and a sliding adjusting mechanism is arranged in the inside of one group of guide rails and on the top and the bottom of the inside of the other group of guide rails in a sliding manner; the sliding adjusting mechanism comprises a U-shaped clamping rod, a connecting rod, a first spring, a first mounting groove, a clamping groove and a guide block, wherein a plurality of groups of clamping grooves are formed; the utility model can facilitate the operator to realize the up-and-down adjustment operation of the light guide lens by the mutual coordination of the guide rail, the through groove, the sliding adjustment mechanism and the parts above, and the operator can realize the up-and-down adjustment function by only directly pulling the U-shaped clamping rod to separate the U-shaped clamping rod from the clamping groove during working, so that the operator does not need to screw the threads to operate, the working steps of the operator are reduced, and the adjustment efficiency is improved.

Description

Light guide device for high-power detection

Technical Field

The utility model relates to the technical field of light guide devices, in particular to a light guide device for high-power detection.

Background

Through retrieval, chinese patent with the patent application number of CN212586636U discloses a light guide device, solves the problem that no light guide device capable of meeting the requirement of high-power laser long-distance transmission experiment exists in the prior art, and comprises a first light guide side and a second light guide side which are oppositely arranged; the first light guide side comprises a first upright, a cantilever beam arm assembled on the first upright through a first longitudinal sliding positioning mechanism and a first light guide mirror arranged below the cantilever beam arm; the second light guide side comprises a second upright post, a second light guide lens and a third light guide lens which are assembled on the second upright post through a second longitudinal sliding positioning mechanism, and the horizontal transmission and the vertical transmission of laser beams are realized through the three light guide lenses, so that laser beams to be guided out can be guided out on the premise of not influencing a round-trip transmission light path;

however, most of the light guide devices realize the angle adjustment operation of the upper and lower, front and rear and left and right positions of the light guide lens in a threaded manner, and the threaded adjustment manner is complex, time and labor are wasted, and the adjustment efficiency is reduced.

Disclosure of Invention

The utility model aims to provide a light guide device for high-power detection, which aims to solve the problems that in the prior art, the angle adjustment operation of the upper and lower, front and rear and left and right positions of a light guide lens is realized by a screw thread screwing mode, the screw thread screwing mode is complicated, time and labor are wasted, and the adjustment efficiency is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the light guide device for high-power detection comprises a base, wherein guide rails are arranged on two sides of the top of the base, through grooves which are communicated with the inside and the outside of the guide rails are formed in one side, away from the inside, of each guide rail, and a sliding adjusting mechanism is arranged in the inside of one guide rail and on the top and the bottom of the inside of the other guide rail in a sliding manner;

the sliding adjusting mechanism comprises a U-shaped clamping rod, a connecting rod, a first spring, a first installation groove, a clamping groove and a guide block, wherein a plurality of groups of clamping grooves are formed in the clamping groove, the clamping grooves are uniformly formed in two groups of guide rails, the two groups of guide rails are far away from each other, the two ends of the guide rails are close to the through groove, the three groups of guide rails are arranged on the guide blocks, the three groups of guide rails slide to the inner parts and the bottom parts of one group of guide rails, the guide blocks extend to the outer parts of the guide rails, the three groups of guide blocks are all provided with angle adjusting mechanisms, the first installation groove is formed in one side, far away from, of the inner parts of the guide blocks, the first installation groove is provided with a connecting rod which extends to the outer parts of the guide rails through the through grooves, the three groups of connecting rods are all provided with U-shaped clamping rods which are clamped to the inner parts of the clamping grooves, and the first installation groove is close to one side, and the first spring connected with the connecting rod is arranged on the inner sides of the first installation groove.

Preferably, the first angle adjusting mechanism comprises a second spring, a limiting groove, a U-shaped rotating rod, a limiting clamping rod, a mounting sleeve block, a second mounting groove and a second angle adjusting mechanism, the mounting sleeve block is provided with three groups of springs, the second springs are located on one side, close to the three groups of guide blocks, of the mounting sleeve block, the U-shaped rotating rod matched with the mounting sleeve block is sleeved inside the mounting sleeve block, the limiting groove is uniformly formed in the top and the bottom of the inner side of the mounting sleeve block, the second mounting groove is formed in the bottom of the top and the bottom of the other side of the inner side of the U-shaped rotating rod, the two groups of limiting clamping rods which extend into the limiting groove and are clamped with the limiting groove are arranged on the inner side, close to the inner side of the mounting groove, of the second mounting groove is provided with the second springs connected with the limiting clamping rods, and the second angle adjusting mechanism is arranged on the side, far away from the guide blocks, of the U-shaped rotating rod.

Preferably, the angle adjusting mechanism comprises a mounting plate, an arc-shaped adjusting rod, a sleeve block, a clamping plate, a clamping hole, a pulling plate, a spring III and a light guide lens, wherein the mounting plate is located on one side, far away from the guide block, of the U-shaped rotating rod, the clamping plate is arranged on one side, far away from the sleeve block, of the mounting plate, the clamping hole is uniformly formed in the clamping plate, the sleeve block is sleeved on the outer side of the arc-shaped adjusting rod, the light guide lens is arranged on one side, far away from the mounting plate, of the sleeve block, the pulling plate is arranged at the middle position of the inner portion of the mounting plate in a penetrating mode, one end of the front face of the pulling plate is provided with the clamping plate which is clamped into the clamping hole through the sleeve block, and the spring III is sleeved on one end of the back of the outer portion of the pulling plate and connected with the mounting plate.

Preferably, a mounting through hole is formed in the middle position inside the mounting plate, and the mounting through hole is matched with the pulling plate.

Preferably, through holes matched with the clamping holes are formed in the top and the bottom of the inside of the sleeve block, and the through holes are mutually clamped with the clamping plates.

Preferably, the top and the bottom of the first installation groove and one side, close to the first spring, of the top and the bottom of the connecting rod are respectively provided with a limiting sliding groove and a limiting sliding block, and the limiting sliding grooves and the limiting sliding blocks are mutually matched.

Compared with the prior art, the utility model has the beneficial effects that: the light guide device for high-power detection;

1. through the mutual matching of the guide rail, the through groove, the sliding adjusting mechanism and the parts above, the upper and lower adjusting operation of the light guide mirror can be conveniently realized by an operator, the upper and lower adjusting function can be realized by directly pulling the U-shaped clamping rod to enable the U-shaped clamping rod to be separated into the clamping groove during working, the screw thread screwing operation of the operator is not required, so that the working steps of the operator are reduced, and the adjusting efficiency of the operator is improved;

2. through angle adjustment mechanism one and angle adjustment mechanism two and the mutually supporting of above part, can realize the angle adjustment function of light guide lens front and back angle still can realize turning upward about the angle adjustment function of nodding, during operation operating personnel only need to stimulate the cardboard and make it break away from to the card hole inside release the spacing to the cover piece, just can realize the angle adjustment of light guide lens's turning upward left and right, at last drive U type dwang at the inside rotation of installation cover piece through the direct pulling mounting panel, just can realize angle adjustment mechanism one and back angle adjustment work, and then need not operating personnel and twist the operation once more, further improve operating personnel adjustment efficiency, structural design operating personnel through this part can directly realize two angle adjustment operations simultaneously, further reduced operating personnel working procedure.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a side view of the present utility model;

FIG. 4 is a top view of the guide rail of the present utility model;

FIG. 5 is a front cross-sectional view of the guide block of the present utility model;

fig. 6 is an enlarged schematic view of a portion of the structure of fig. 5 according to the present utility model.

In the figure: 1. a base; 2. a guide rail; 3. a through groove; 4. a sliding adjustment mechanism; 400. a U-shaped clamping rod; 401. a connecting rod; 402. a first spring; 403. a first mounting groove; 404. a clamping groove; 405. a guide block; 5. a light guide lens; 6. an angle adjusting mechanism I; 600. a second spring; 601. a limit groove; 602. a U-shaped rotating rod; 603. a limit clamping rod; 604. installing a sleeve block; 605. a second mounting groove; 7. an angle adjusting mechanism II; 700. a mounting plate; 701. an arc-shaped adjusting rod; 702. sleeving blocks; 703. a clamping plate; 704. a clamping hole; 705. pulling a plate; 706. and a third spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, embodiments of the present utility model are provided: the utility model provides a light guide device for high power detection, includes base 1, and the both sides at base 1 top all are equipped with guide rail 2, and the inside one side that keeps away from of two sets of guide rail 2 all is offered and is linked together with the inside and outside intercommunication of it, and the inside of one set of guide rail 2 and the inside top and the bottom of another set of guide rail 2 are all slided and are equipped with slip adjustment mechanism 4;

the sliding adjustment mechanism 4 comprises a U-shaped clamping rod 400, a connecting rod 401, a first spring 402, a first mounting groove 403, a clamping groove 404 and a guide block 405, wherein a plurality of groups of clamping grooves 404 are formed, the clamping grooves 404 are uniformly arranged at two ends of the two groups of guide rails 2, which are far away from each other, and close to the through groove 3, the guide block 405 is provided with three groups, the three groups of guide blocks 405 are slidably arranged in the guide rails 2 and at the top and bottom of the other group of guide rails 2, the guide block 405 extends to the outside of the guide rails 2, the side, which is close to each other, of the three groups of guide blocks 405 is provided with a first angle adjustment mechanism 6, the adjustment operation of the front and rear angles of the light guide lens 5 is conveniently realized, the angle adjustment of the light guide lens 5 is conveniently realized, the first mounting groove 403 is formed at the side, which is far away from each other, of the three groups of guide blocks 405 is provided with a connecting rod 401, which is extended to the outside of the guide rails 2, the side, which is far away from each other, is provided with a first spring 401, which is clamped to the inside of the clamping rod 404 is arranged at the side, which is close to the inside of the clamping groove 404.

Further, angle adjustment mechanism one 6 includes spring two 600, spacing groove 601, U type dwang 602, spacing clamping lever 603, installation cover piece 604, installation groove two 605 and angle adjustment mechanism two 7, installation cover piece 604 is equipped with three group, three group's spring two 600 are located the side that three group's guide block 405 is close to, the inside cover of installation cover piece 604 is equipped with rather than matched with U type dwang 602, spacing groove 601 has all been seted up to the inside top of installation cover piece 604 and the bottom of the inside one side of U type dwang 602 and the bottom of opposite side all are equipped with installation groove two 605, the inside side that keeps away from of two group's installation groove two 605 all is equipped with the spacing clamping lever 603 that extends to spacing groove 601 and block rather than mutually, the inside side that is close to of two group's installation groove two 605 all is equipped with the spring two 600 that are connected with spacing clamping lever 603, the inside one side that the guide block 405 was kept away from to U type dwang 602 is equipped with angle adjustment mechanism two 7, be convenient for realize adjusting the angle operation around light guide 5.

Further, angle adjustment mechanism II 7 includes mounting panel 700, arc regulation pole 701, cover piece 702, cardboard 703, card hole 704, arm-tie 705, spring three 706 and light guide 5, mounting panel 700 is located one side that guide block 405 was kept away from to U type dwang 602, one side that cover piece 702 was kept away from to mounting panel 700 is equipped with cardboard 703, card hole 704 has evenly been seted up to cardboard 703's inside, the outside cover of arc regulation pole 701 is equipped with cover piece 702, one side that cover piece 702 was kept away from mounting panel 700 is equipped with light guide 5, the inside intermediate position department of mounting panel 700 runs through and is equipped with arm-tie 705, the front one end of arm-tie 705 is equipped with the cardboard 703 through cover piece 702 block to the card hole 704 inside, the outside back one end cover of arm-tie 705 is equipped with the spring three 706 that is connected with mounting panel 700, be convenient for realize fixing the angle modulation of light guide 5 pitch about.

Further, a mounting through hole is formed in the middle position inside the mounting plate 700, and the mounting through hole is matched with the pull plate 705, so that penetrating mounting work of the pull plate 705 is facilitated.

Further, through holes matched with the clamping holes 704 are formed in the top and the bottom of the inside of the sleeve block 702, and the through holes are mutually clamped with the clamping plates 703, so that the clamping penetrating operation of the clamping plates 703 is conveniently realized.

Further, a limiting sliding groove and a limiting sliding block are respectively arranged at the top and the bottom of the first mounting groove 403 and one side, close to the first spring 402, of the top and the bottom of the connecting rod 401, and the limiting sliding groove and the limiting sliding block are mutually matched, so that limiting operation of the connecting rod 401 is conveniently achieved.

Working principle: during operation, an operator can directly take the base 1 and the parts above the base to place the base 1 and the parts above the base in a designated position, then directly pull the U-shaped clamping rod 400 to be separated from the inside of the clamping groove 404 to release the limit operation on the guide block 405, meanwhile, in the process of pulling the U-shaped clamping rod 400, the connecting rod 401 can be driven to move in the first mounting groove 403 to stretch the first spring 402, finally, the guide block 405 and the parts above the guide block are pushed to move up and down in the guide rail 2 and the through groove 3 to the designated position, then the U-shaped clamping rod 400 can be released to drive the U-shaped clamping rod 400 and the parts above the U-shaped clamping rod to be clamped in the clamping groove 404 through the elastic restoring force of the first spring 402, and further, the fixing operation on the up-down adjusting position of the guide block 405 and the parts above the U-shaped clamping rod can be realized without the operation of screwing the operator;

after the adjustment of the upper and lower position is completed, an operator can pull the pull plate 705 to enable the pull plate 705 to move inside the mounting plate 700 to compress the spring three 706, then the clamping plate 703 can be driven to be separated from the inside of the clamping hole 704 to release the limit of the sleeve block 702, then the light guide lens 5 can drive the sleeve block 702 to perform the left-tilting right pitching angle adjustment work outside the arc-shaped adjusting rod 701, meanwhile, the light guide lens 5 can be pulled to drive the U-shaped rotating rod 602 to perform the front-rear rotating angle adjustment operation inside the mounting sleeve block 604 through the angle adjustment mechanism two 7 and the components above the angle adjustment mechanism, then the limiting clamping rod 603 and the limiting groove 601 are in an arc-shaped structural design as shown in the figure, the U-shaped rotating rod 602 can drive the limiting clamping rod 603 to move inside the mounting groove two 605 to compress the spring two 600 through the limiting groove 601, and when the light guide lens 5 rotates to the designated position, the elastic restoring force of the spring two 600 can drive the limiting clamping rod 603 to restore the inside the limiting groove 601 to fix the front-rear angle adjustment, finally, after the left-tilting right adjustment is completed, the pull plate 705 can be loosened through the elastic restoring force of the spring two 706 to drive the clamping plate 703 to perform the compression work through the elastic restoring force of the spring two 600, and the clamping plate 702 does not need to realize the adjustment work when the adjustment of the clamping plate is convenient to realize the adjustment, and the requirement of the adjustment of the clamping plate is realized.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected" and "connected" are to be construed broadly, and may be either a fixed connection or a removable connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims (6)

1. Light guide device for high power detection, comprising a base (1), characterized in that: the two sides of the top of the base (1) are provided with guide rails (2), one side, away from the inside of each guide rail (2), of each guide rail is provided with a through groove (3) communicated with the inside and the outside of each guide rail, and the top and the bottom of the inside of one guide rail (2) and the inside of the other guide rail (2) are provided with sliding adjusting mechanisms (4) in a sliding manner;

the sliding adjusting mechanism (4) comprises a U-shaped clamping rod (400), a connecting rod (401), a first spring (402), a first mounting groove (403), clamping grooves (404) and a first guide block (405), wherein multiple groups of clamping grooves (404) are formed, the clamping grooves (404) are uniformly formed in two groups of guide rails (2) and are far away from each other, two ends of the guide rails (2) are close to the through grooves (3), three groups of guide blocks (405) are arranged, the three groups of guide blocks (405) are slidably arranged in the inner parts of one group of guide rails (2) and the top and the bottom of the inner parts of the other group of guide rails (2), the guide blocks (405) extend to the outer parts of the guide rails (2), the three groups of guide blocks (405) are respectively provided with an angle adjusting mechanism I (6), one side, far away from each other, of the three groups of guide blocks (405) is respectively provided with a first mounting groove (403), one side, far away from each other, of the mounting grooves I (403) is respectively provided with a connecting rod (401) extending to the outer parts of the guide rails (2), and one side, far away from each other, is respectively, and the connecting rod (401) is respectively provided with a clamping groove (400) which is clamped in the inner parts, which are respectively, and the inner parts of the clamping grooves (400 are respectively connected with the corresponding clamping grooves.

2. A light guide for high power detection as defined in claim 1, wherein: the first angle adjusting mechanism (6) comprises a second spring (600), a limiting groove (601), a U-shaped rotating rod (602), a limiting clamping rod (603), a mounting sleeve block (604), a second mounting groove (605) and a second angle adjusting mechanism (7), wherein the mounting sleeve block (604) is provided with three groups of limiting clamping rods (603) which are arranged on one side, close to the guide blocks (405), of the second spring (600), the U-shaped rotating rod (602) matched with the mounting sleeve block is sleeved inside the mounting sleeve block (604), the limiting groove (601) is uniformly formed in the top and the bottom of the inner side of the mounting sleeve block (604), the top and the bottom of the other side of the inner side of the U-shaped rotating rod (602) are respectively provided with a second mounting groove (605), two groups of limiting clamping rods (603) which extend into the limiting groove (601) and are clamped with the second mounting groove (605) are arranged on one side, close to the inner side of the second mounting groove (605), the second mounting groove (605) is provided with a second spring (600) connected with the limiting clamping rods (603), and the second U-shaped rotating rod (602) is provided with one side, far away from the angle adjusting mechanism (7).

3. A light guide for high power detection as claimed in claim 2, wherein: angle adjusting mechanism two (7) are including mounting panel (700), arc regulation pole (701), cover piece (702), cardboard (703), draw-in hole (704), arm-tie (705), spring three (706) and light guide mirror (5), mounting panel (700) are located one side that guide block (405) was kept away from to U type dwang (602), one side that cover piece (702) was kept away from to mounting panel (700) is equipped with cardboard (703), draw-in hole (704) have evenly been seted up to the inside of cardboard (703), the outside cover of arc regulation pole (701) is equipped with cover piece (702), one side that mounting panel (700) was kept away from to cover piece (702) is equipped with light guide mirror (5), the inside intermediate position department of mounting panel (700) runs through and is equipped with arm-tie (705), the front one end of arm-tie (705) is equipped with through cover piece (702) block to inside cardboard (703) of card hole (704), the outside back one end cover of arm-tie (705) is equipped with spring three (706) that are connected with mounting panel (700).

4. A light guide apparatus for high power detection as claimed in claim 3, wherein: and a mounting through hole is formed in the middle position inside the mounting plate (700), and the mounting through hole is matched with the pull plate (705).

5. A light guide apparatus for high power detection as claimed in claim 3, wherein: through holes matched with the clamping holes (704) are formed in the top and the bottom of the inside of the sleeve block (702), and the through holes are mutually clamped with the clamping plates (703).

6. A light guide for high power detection as defined in claim 1, wherein: and a limiting sliding groove and a limiting sliding block are respectively arranged at the top and the bottom of the inside of the first mounting groove (403) and one side, close to the first spring (402), of the top and the bottom of the connecting rod (401), and the limiting sliding groove and the limiting sliding block are mutually matched.