CN216558739U

CN216558739U - Measurement lens interferometer with portable structure

Info

Publication number: CN216558739U
Application number: CN202122852985.9U
Authority: CN
Inventors: 张宝堂; 何金玲; 巫袁明; 肖钰
Original assignee: Fuzhou Hundreds Optics Inc
Current assignee: Fuzhou Hundreds Optics Inc
Priority date: 2021-11-21
Filing date: 2021-11-21
Publication date: 2022-05-17
Anticipated expiration: 2031-11-21

Abstract

The utility model relates to the technical field of interferometers, in particular to a measuring lens interferometer with a portable structure, which comprises a structure body, a moving structure and a telescopic sleeve, wherein the structure body comprises an interferometer, the moving structure comprises a telescopic sleeve, the telescopic sleeve is fixedly arranged on one surface of the interferometer, the top end of the telescopic sleeve is provided with a second groove, the inside of the telescopic sleeve is provided with a first groove, the first groove is communicated with the second groove, the inside of the first groove is movably provided with a telescopic rod, the telescopic rod penetrates through the second groove and extends to the outer side of the telescopic sleeve, and the top end of the telescopic rod is fixedly provided with a handle. The steps required in the transport that saves greatly have reduced the handling cost, have improved work efficiency greatly.

Description

Measurement lens interferometer with portable structure

Technical Field

The utility model relates to the technical field of interferometers, in particular to a measuring lens interferometer with a portable structure.

Background

The interferometer is a general term for a wide variety of experimental techniques, and the idea is to obtain phase information of a wave by using the superposition of the wave, so as to obtain a physical quantity concerned by an experiment. The interferometer is not limited to only an optical interferometer. Interferometers are widely used in the field of precision measurement such as astronomy optics, engineering measurement, oceanography, seismology, spectrum analysis, quantum physics experiments, remote sensing, radar and the like.

At present, interferometers on the market mostly work at fixed points without a moving mechanism, and when the work points need to be switched, the operation is complicated, and the workload of operators is increased, so that a measuring lens interferometer with a portable structure is urgently needed to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a measuring lens interferometer with a portable structure, which solves the problems of complicated operation and increased workload of operators when the work place needs to be switched, which are proposed in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a measurement lens interferometer having a portable configuration, comprising:

a structural body comprising an interferometer;

moving structure, including flexible cover, flexible cover fixed mounting is in the one side of interferometer, the second fluting has been seted up on the top of flexible cover, first fluting has been seted up to the inside of flexible cover, and first fluting is linked together with the second fluting, the inside movable mounting of first fluting has the telescopic link, and the telescopic link runs through the outside that the second fluting extended to flexible cover, telescopic link top fixed mounting has the handle, one side fixed mounting of interferometer has the semicircle locating piece, and the quantity of semicircle locating piece is two, two the all swing joint in the outside of semicircle locating piece has the removal wheel.

Preferably, the rubber ring is fixedly mounted on the outer side of each of the two semicircular positioning blocks, and the outer side of each rubber ring is attached to the inner side of the corresponding movable wheel.

Preferably, the outer side of the telescopic rod is fixedly provided with two small lugs.

Preferably, four circular grooves are evenly seted up on the inner wall of telescopic sleeve, the third fluting has all been seted up to the both sides of telescopic link, two the slotted inside of third all is through spring fixedly connected with circular convex block, circular convex block's extension end all extends to the inside of bottom circular groove.

Preferably, there are the dead levers in four corners of interferometer bottom all fixed mounting, the fifth fluting has all been seted up to the inside of dead lever, the fourth fluting has all been seted up to the bottom of dead lever, and the fourth fluting all is linked together with the fifth fluting, the thread groove has all been seted up to one side of dead lever, the inside of fifth fluting all is equipped with the carriage release lever, and the carriage release lever all runs through the outside that the fourth fluting extended to the dead lever, the bottom of carriage release lever all fixed mounting has movable base, and movable base's one end all extends to the inside of fifth fluting, the inside of thread groove has the lead screw through screw thread movable mounting.

Preferably, the bottom ends of the movable bases are fixedly provided with suckers.

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

1. through being provided with telescope tube, telescopic link, handle, semicircle locating piece and removal wheel, when needs change office space, pull out the telescopic link from the telescope tube through the handle, will remove the wheel and rotate to the vertical state on the semicircle locating piece, can easily carry away this device, required step in the transport of saving greatly has reduced handling cost, has improved work efficiency greatly.

2. Through being provided with dead lever, lead screw, carriage release lever, movable base and sucking disc, in-service use is when the workstation surface is not horizontal, through rotatory lead screw control carriage release lever in the inside position of dead lever to reach the horizontally purpose of structure body, make the use scene of this device become more extensive, improved this device marketing nature, the workstation is held to the sucking disc, makes the structure body can not be unstable because of the angle, has reduced the unexpected possibility in the work, makes the working process more smooth-going.

Drawings

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

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic sectional view of the telescopic sleeve structure of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is a schematic sectional front view of the structure of the movable wheel of the present invention;

fig. 6 is a schematic front sectional view of a fixing rod structure according to the present invention.

In the figure: 1. a structural body; 110. a telescopic sleeve; 111. a first slot; 112. a telescopic rod; 113. a second slot; 114. a handle; 115. a third slot is formed; 116. a circular bump; 117. a circular groove; 118. an interferometer; 119. a semicircular positioning block; 120. a rubber ring; 121. a moving wheel; 122. fixing the rod; 123. a thread groove; 124. a screw rod; 125. a fourth slot is formed; 126. a travel bar; 127. a movable base; 128. a suction cup; 129. a small bump; 130. and a fifth groove.

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.

Referring to fig. 1-6, an embodiment of the present invention is shown:

a measurement lens interferometer having a portable configuration, comprising:

a structural body 1 comprising an interferometer 118;

the movable structure comprises a telescopic sleeve 110, the telescopic sleeve 110 is fixedly arranged on one surface of an interferometer 118, a second open slot 113 is formed in the top end of the telescopic sleeve 110, a first open slot 111 is formed in the telescopic sleeve 110, the first open slot 111 is communicated with the second open slot 113, a telescopic rod 112 is movably arranged in the first open slot 111, the telescopic rod 112 penetrates through the second open slot 113 and extends to the outer side of the telescopic sleeve 110, a handle 114 is fixedly arranged at the top end of the telescopic rod 112, small lugs 129 are fixedly arranged on the outer side of the telescopic rod 112, the number of the small lugs 129 is two, the small lugs 129 provide a blocking effect for the telescopic rod 112, the telescopic rod 112 cannot be pulled out of the telescopic sleeve 110, four circular slots 117 are uniformly formed in the inner wall of the telescopic sleeve 110, third open slots 115 are formed in both sides of the telescopic rod 112, circular lugs 116 are fixedly connected to the insides of the two third open slots 115 through springs, and extending ends of the circular lugs 116 extend to the insides of the circular slots 117 at the bottom, circular lug 116 and circular recess 117's linkage, can make telescopic link 112 fold in first fluting 111's inside, and can not stretch out by oneself under the state of not atress, one side fixed mounting of interferometer 118 has semicircle locating piece 119, and the quantity of semicircle locating piece 119 is two, the outside of two semicircle locating pieces 119 all swing joint has removal wheel 121, the outside of two semicircle locating pieces 119 all fixed mounting have rubber ring 120, and the outside of rubber ring 120 all laminates mutually with the inboard that removes wheel 121, rubber ring 120 can provide damped effect, make operating condition move down wheel 121 can not the disorder.

Fixed rods 122 are fixedly mounted at four corners of the bottom end of the interferometer 118, fifth slots 130 are formed in the fixed rods 122, fourth slots 125 are formed in the bottom ends of the fixed rods 122, the fourth slots 125 are communicated with the fifth slots 130, threaded grooves 123 are formed in one sides of the fixed rods 122, movable rods 126 are arranged in the fifth slots 130, the movable rods 126 penetrate through the fourth slots 125 and extend to the outer sides of the fixed rods 122, movable bases 127 are fixedly mounted at the bottom ends of the movable rods 126, one ends of the movable bases 127 extend to the insides of the fifth slots 130, screw rods 124 are movably mounted in the threaded grooves 123 through threads, the movable rods 126 can be loosened by rotating the screw rods 124, the level of the structure body 1 can be adjusted by adjusting the positions of the movable rods 126 in the fifth slots 130, suckers 128 are fixedly mounted at the bottom ends of the movable bases 127, the suction cup 128 can tightly adhere the structural body 1 to the worktable, so that the working stability of the structural body 1 is improved.

The working principle is as follows: when the working area of the structure body 1 needs to be changed, a worker pulls the telescopic rod 112 outwards with force by pulling the handle 114, at the moment, the circular lug 116 extrudes the spring inwards, when the position is proper, the circular lug 116 leaves the first circular groove 117, when the position is moved upwards to the circular groove 117 at the top end, the circular lug is clamped into the circular groove 117 again until the small lug 129 is attached to the top end of the inner wall of the fifth open groove 130, the telescopic rod 112 can not be pulled out, the rubber ring 120 outside the semicircular positioning block 119 is attached to the contact surface, a damping effect can be provided, the movable wheel 121 can not be disturbed, the worker rotates the movable wheel 121 downwards to a vertical state, the bottom end of the movable wheel 121 is attached to the ground, at the moment, the structure body 1 is moved under the rolling of the movable wheel 121 by pulling the handle 114, after the movement is finished, the telescopic rod 112 is extruded towards the inside of the telescopic sleeve 110 by pressing the handle 114, the contraction can be completed, the moving wheel 121 is rotated upwards, when the workbench is not horizontal, the sucker 128 is tightly adsorbed on the workbench, the screw rod 124 is attached to the outer side of the moving rod 126, the effect of fixing the moving rod 126 can be achieved, the screw rod 124 is loosened, the position of the moving rod 126 is adjusted to be horizontal to the structure body 1, and the screw rod 124 is screwed again.

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 invention may be embodied in other specific forms without departing from the spirit or essential attributes 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.

Claims

1. A measurement lens interferometer having a portable configuration, comprising:

a structural body (1) comprising an interferometer (118);

moving structure, including telescopic sleeve (110), telescopic sleeve (110) fixed mounting is in the one side of interferometer (118), second fluting (113) has been seted up on the top of telescopic sleeve (110), first fluting (111) has been seted up to the inside of telescopic sleeve (110), and first fluting (111) is linked together with second fluting (113), the inside movable mounting of first fluting (111) has telescopic link (112), and telescopic link (112) run through the outside that second fluting (113) extended to telescopic sleeve (110), telescopic link (112) top fixed mounting has handle (114), one side fixed mounting of interferometer (118) has semicircle locating piece (119), and the quantity of semicircle locating piece (119) is two, two there is movable connection all in the outside of semicircle locating piece (119) to remove wheel (121).

2. The measurement lens interferometer having a portable structure as claimed in claim 1, wherein: the outer sides of the two semicircular positioning blocks (119) are fixedly provided with rubber rings (120), and the outer sides of the rubber rings (120) are attached to the inner sides of the movable wheels (121).

3. The measurement lens interferometer having a portable structure as claimed in claim 1, wherein: the outer side of the telescopic rod (112) is fixedly provided with two small lugs (129), and the number of the small lugs (129) is two.

4. The measurement lens interferometer having a portable structure as claimed in claim 1, wherein: four circular grooves (117) have evenly been seted up to the inner wall of flexible cover (110), third fluting (115) have all been seted up to the both sides of telescopic link (112), two the inside of third fluting (115) all is through spring fixedly connected with circular lug (116), the extension end of circular lug (116) all extends to the inside of bottom circular groove (117).

5. The measurement lens interferometer having a portable structure as claimed in claim 1, wherein: all fixed mounting have dead lever (122) in four corners of interferometer (118) bottom, fifth fluting (130) have all been seted up to the inside of dead lever (122), fourth fluting (125) have all been seted up to the bottom of dead lever (122), and fourth fluting (125) all are linked together with fifth fluting (130), thread groove (123) have all been seted up to one side of dead lever (122), the inside of fifth fluting (130) all is equipped with carriage release lever (126), and carriage release lever (126) all runs through the outside that fourth fluting (125) extended to dead lever (122), the bottom of carriage release lever (126) all fixed mounting has movable base (127), and the one end of movable base (127) all extends to the inside of fifth fluting (130), there is lead screw (124) through screw movable mounting in the inside of thread groove (123).

6. The measurement lens interferometer having a portable structure as claimed in claim 5, wherein: the bottom ends of the movable bases (127) are fixedly provided with suckers (128).