CN219368676U

CN219368676U - Improved optical comparison goniometer device

Info

Publication number: CN219368676U
Application number: CN202223596757.0U
Authority: CN
Inventors: 胡俞喆; 胡情强
Original assignee: Shanghai Xingqing Optical Instrument Co ltd
Current assignee: Shanghai Xingqing Optical Instrument Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-07-18
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of auxiliary instruments of optical comparison goniometer, in particular to an improved optical comparison goniometer device, which comprises a fixed base, wherein an optical workbench is connected to the end surface of the fixed base, a fixed structure is connected to the bottom of the fixed base, a fixed connecting seat is connected to the end surface of the fixed base and is positioned on the fixed structure, and a plurality of groups of connecting holes are formed in the fixed connecting seat.

Description

Improved optical comparison goniometer device

Technical Field

The utility model relates to the technical field of auxiliary instruments of optical comparison goniometer, in particular to an improved optical comparison goniometer device.

Background

The current improved optical comparison goniometer device is mostly integrated, so that the whole device needs to be carried and overhauled when the device needs to be overhauled, parts are easy to damage in the carrying process, and the detachable improved optical comparison goniometer device is needed to be provided for the problems.

Disclosure of Invention

The present utility model is directed to an improved optical comparison goniometer device that solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the improved optical comparison goniometer device comprises a fixed base, wherein an optical workbench is connected to the end face of the fixed base, a fixed structure is connected to the bottom of the fixed base, a fixed connecting seat is connected to the end face of the fixed base and positioned on the fixed structure, a plurality of groups of connecting holes are formed in the fixed connecting seat, a connecting support is connected to the end face of the fixed connecting seat, and a photoelectric auto-collimator body is connected to the connecting support;

the fixed knot constructs including the dwang, the dwang is connected on unable adjustment base's lateral wall, be connected with the axle fixer on the lateral wall of dwang and be located unable adjustment base's one side, the other end of dwang is connected with drive gear, be connected with driven rack on drive gear's the lateral wall, be connected with fixed slide rail on driven rack's the lateral wall, fixed slide rail's one end is connected in unable adjustment base's bottom, driven rack's one end is connected with the removal connecting plate, the four corners department of removal connecting plate all is connected with fixed connection pole, fixed connection pole's the other end is connected with the toper and draws the piece, the correspondence is provided with the expansion spring holder on the lateral wall of toper drawing the piece, the expansion spring holder is connected on unable adjustment base's terminal surface.

As a preferable scheme of the utility model, the rotating rod is connected to the side wall of the fixed base through the bearing seat, wherein the rotating rod is connected with the bearing seat in a rotating way.

As a preferable scheme of the utility model, the shaft fixer is connected with the rotating rod in a sliding way, and the shaft fixer is composed of an elastic connecting seat and a fixed switch.

As a preferable scheme of the utility model, the connection mode of the driven rack and the fixed slide rail is sliding connection, and the connection mode of the movable connecting plate and the fixed connecting rod is threaded connection.

As a preferable scheme of the utility model, the conical pull block is of a conical structure, an elastic groove is formed in the side wall of the expansion spring seat, and the expansion spring seat is made of spring steel materials.

As a preferable scheme of the utility model, the expansion spring seat is in clearance fit with the connecting hole.

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

1. according to the utility model, the fixing structure is arranged in the improved optical comparison goniometer device, so that the interaction between the expansion spring seat in the fixing structure and each component is utilized, and the connecting support of the photoelectric auto-collimator body is rapidly fixed, so that the improved optical comparison goniometer device is very convenient to disassemble and overhaul, and other components of the photoelectric auto-collimator body can be protected from being damaged, and the problem of inconvenient disassembly is solved.

Drawings

FIG. 1 is a schematic diagram of an isometric structure of the present utility model;

FIG. 2 is a schematic view of a portion of the structure of FIG. 1 in accordance with the present utility model;

FIG. 3 is a schematic structural view of a fixing structure of the present utility model;

fig. 4 is a schematic view of the explosive structure of fig. 3 according to the present utility model.

In the figure: 1. a fixed base; 2. an optical table; 3. a fixed structure; 4. fixing the connecting seat; 5. a connection hole; 6. a connecting bracket; 7. a photoelectric auto-collimator body; 301. a rotating lever; 302. a shaft holder; 303. a drive gear; 304. a driven rack; 305. fixing the sliding rail; 306. moving the connecting plate; 307. fixing the connecting rod; 308. a conical pull block; 309. expanding the spring seat.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides an improved optical comparison goniometer device, includes unable adjustment base 1, is connected with optical table 2 on unable adjustment base 1's the terminal surface, and unable adjustment base 1's bottom is connected with fixed knot and constructs 3, and be located on unable adjustment base 1's the terminal surface and be connected with fixed connection seat 4 on fixed knot construct 3, have offered multiunit connecting hole 5 on the fixed connection seat 4, be connected with linking bridge 6 on the terminal surface of fixed connection seat 4, be connected with photoelectricity autocollimator body 7 on linking bridge 6;

in this embodiment, referring to fig. 2, 3 and 4, the fixed structure 3 includes a rotating rod 301, the rotating rod 301 is connected to the side wall of the fixed base 1, an expansion spring seat 309 is correspondingly disposed on the side wall of the rotating rod 301 and is located on one side of the fixed base 1, a driving gear 303 is connected to the other end of the rotating rod 301, a driven rack 304 is connected to the side wall of the driving gear 303, a fixed sliding rail 305 is connected to the side wall of the driven rack 304, one end of the fixed sliding rail 305 is connected to the bottom of the fixed base 1, one end of the driven rack 304 is connected to a movable connecting plate 306, four corners of the movable connecting plate 306 are connected to a fixed connecting rod 307, the other end of the fixed connecting rod 307 is connected to a tapered pulling block 308, an expansion spring seat 309 is correspondingly disposed on the side wall of the tapered pulling block 308, and is connected to the side wall of the fixed base 1 through a bearing seat, wherein the rotating rod 301 and the bearing seat are connected in a manual rotation manner, the driving gear 303 is then driven by rotating the rotating rod 301, the side wall of the driving gear 303 is connected to the driven rack 304, one end of the driven rack 305 is connected to the bottom of the fixed base 1, the driven rack 305 is connected to the tapered pulling block, and the tapered pulling block is electrically connected to the tapered pulling block 309, and the tapered pulling block is electrically separated from the tapered pulling block by the expansion spring seat, and the expansion spring seat is electrically connected between the expansion spring seat and the expansion spring seat by the expansion spring seat, and the expansion spring.

The working flow of the utility model is as follows: when the improved optical comparison goniometer device is used, when the optical comparison goniometer device is required to be disassembled and overhauled, a fixed switch on a fixer 302 is firstly rotated, then a rotating rod 301 is connected to the side wall of a fixed base 1 through a bearing seat, the rotating rod 301 is manually rotated under the condition that the rotating rod 301 is connected with the bearing seat in a rotating way, then a driving gear 303 is driven to rotate, a driven rack 304 is connected to the side wall of the driving gear 303, the distance between the driven rack 304 and the fixed slide rail 305 is reduced under the condition that the driven rack 304 is connected with the fixed slide rail 305 in a sliding way, so that a conical pulling block 308 is jacked up, then an expansion spring seat 309 is reset under the action of elastic force, so that the expansion spring seat 309 is separated from a connecting hole 5, and the photoelectric autocollimator body 7 is removed;

when the photoelectric auto-collimator is required to be installed, the connecting hole 5 is sleeved on the expansion spring seat 309 under the condition that the expansion spring seat 309 and the connecting hole 5 are in clearance fit, then the rotating rod 301 is reversely rotated in the mode, so that the distance between the driven rack 304 and the fixed sliding rail 305 is increased, the conical pulling block 308 moves downwards, the expansion spring seat 309 is deformed under the condition that the conical pulling block 308 is of a conical structure, the photoelectric auto-collimator body 7 is further fixed, and then the fixed switch on the fixer 302 is rotated, so that the photoelectric auto-collimator body is fixed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. An improved optical comparison goniometer device, comprising a fixed base (1), characterized in that: an optical workbench (2) is connected to the end face of the fixed base (1), a fixed structure (3) is connected to the bottom of the fixed base (1), a fixed connecting seat (4) is connected to the end face of the fixed base (1) and located on the fixed structure (3), a plurality of groups of connecting holes (5) are formed in the fixed connecting seat (4), a connecting support (6) is connected to the end face of the fixed connecting seat (4), and a photoelectric auto-collimator body (7) is connected to the connecting support (6);

the fixed knot constructs (3) including dwang (301), dwang (301) are connected on the lateral wall of unable adjustment base (1), on the lateral wall of dwang (301) and be located one side of unable adjustment base (1) and be connected with axle fixer (302), the other end of dwang (301) is connected with drive gear (303), be connected with driven rack (304) on the lateral wall of drive gear (303), be connected with fixed slide rail (305) on the lateral wall of driven rack (304), the one end of fixed slide rail (305) is connected in the bottom of unable adjustment base (1), the one end of driven rack (304) is connected with movable connection board (306), the four corners department of movable connection board (306) all is connected with fixed connecting rod (307), the other end of fixed connecting rod (307) is connected with toper pull block (308), be provided with inflation (309) on the lateral wall of toper pull block (308) correspondingly, inflation spring holder (309) are connected on the terminal surface of unable adjustment base (1).

2. An improved optical comparison goniometer apparatus according to claim 1 wherein: the rotating rod (301) is connected to the side wall of the fixed base (1) through a bearing seat, wherein the rotating rod (301) is connected with the bearing seat in a rotating way.

3. An improved optical comparison goniometer apparatus according to claim 1 wherein: the shaft fixer (302) is connected with the rotating rod (301) in a sliding mode, and the shaft fixer (302) is composed of an elastic connecting seat and a fixed switch.

4. An improved optical comparison goniometer apparatus according to claim 1 wherein: the driven rack (304) is connected with the fixed sliding rail (305) in a sliding mode, and the movable connecting plate (306) is connected with the fixed connecting rod (307) in a threaded mode.

5. An improved optical comparison goniometer apparatus according to claim 1 wherein: the tapered pull block (308) is of a tapered structure, an elastic groove is formed in the side wall of the expansion spring seat (309), and the expansion spring seat (309) is made of spring steel materials.

6. An improved optical comparison goniometer apparatus according to claim 1 wherein: the expansion spring seat (309) is in clearance fit with the connecting hole (5).