CN213274141U

CN213274141U - Coaxiality optical detection device

Info

Publication number: CN213274141U
Application number: CN202022450510.2U
Authority: CN
Inventors: 陈玮
Original assignee: Shangrao Rongda Optical Instrument Co ltd
Current assignee: Shangrao Rongda Optical Instrument Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-05-25
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a axiality optical detection device, including first diaphragm, the equal rigid coupling in bottom four corners of first diaphragm has the base, the outer wall of sliding sleeve and the inner wall clearance fit in first logical groove, the top rigid coupling of sliding sleeve has the second diaphragm, the second diaphragm links to each other through the bearing rotation has the platform, the outer wall processing of platform has a plurality of draw-in grooves, the equal rigid coupling in top left and right sides of platform has the V template. This axiality optical detection device, make the cylinder place behind two V templates, the slip of accessible slide bar and sliding sleeve links to each other, remove about going on, and the accessible diaphragm links to each other with the rotation of platform, rotate and adjust, be convenient for detect external cylinder, and do not have the skew, through the first body of rod, the second body of rod, the screw rod, the cooperation between detection device and the handle, make the rotation through the screw rod, make the second body of rod can drive detection device and carry out elevating movement, the detection device of being convenient for detects the cylinder of different diameters.

Description

Coaxiality optical detection device

Technical Field

The utility model relates to an optical detection technical field specifically is a axiality optical detection device.

Background

The coaxiality is a positioning tolerance, a theoretical correct position is a reference axis, different points of a measured axis to the reference axis can appear in all directions of space, so that the tolerance zone is a cylinder taking the reference axis as the axis, the tolerance value is the diameter of the cylinder, a symbol phi is added before the tolerance value, and although the existing optical detection device for coaxiality can realize the detection of the cylinder, the problems that the time and the labor are wasted because the existing optical detection device for coaxiality needs to move the cylinder for multiple times to carry the detection when the cylinder is detected exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a axiality optical detection device to when solving the existence that proposes among the above-mentioned background art and examining the cylinder, need carry out a lot of and remove the transport cylinder and detect, the problem that wastes time and energy.

In order to achieve the above object, the utility model provides a following technical scheme: an optical coaxiality detection device comprises a first transverse plate, wherein four corners of the bottom of the first transverse plate are fixedly connected with bases, a first through groove is machined in the top of the first transverse plate, and a moving mechanism is arranged on the inner wall of the first through groove;

the moving mechanism comprises a sliding rod, a sliding sleeve, a second transverse plate, a platform, a clamping groove and a V-shaped plate;

the inner wall in first logical groove is located to the slide bar, the outer wall left and right sides of slide bar respectively with the inner wall left and right sides rigid coupling in first logical groove together, the outer wall of slide bar slides and links to each other there is the sliding sleeve, the outer wall of sliding sleeve and the inner wall clearance fit in first logical groove, the top rigid coupling of sliding sleeve has the second diaphragm, the second diaphragm passes through the bearing and rotates and link to each other there is the platform, the outer wall processing of platform has a plurality of draw-in grooves, the equal rigid coupling in top left and right sides of platform has the V template.

Preferably, the clamping grooves are distributed at 90 degrees between every two clamping grooves.

Preferably, the slide bar is a square slide bar.

Preferably, a limiting mechanism is arranged on the right side of the top of the second transverse plate;

the limiting mechanism comprises a cross rod, an inserted link, a plate body, a spring and a handle;

the utility model discloses a horizontal pole, including horizontal pole rigid coupling, horizontal pole, inserted bar, slot, spring, outer wall and the inner wall clearance fit of horizontal pole, horizontal pole rigid coupling is on the top right side of second diaphragm, the inner wall clearance fit of horizontal pole has the inserted bar, the inserted bar is connected with the draw-in groove looks joint on right side, the outer wall rigid coupling of inserted bar has the plate body, the outer wall of plate body and the inner wall clearance fit of horizontal pole, the outer wall clearance fit of inserted bar has the spring, the outer wall of spring and the inner wall clearance fit of horizontal pole, the one end rigid coupling of spring in the outer wall of plate body, the other.

Preferably, a detection mechanism is arranged on the left side of the top of the first transverse plate;

the detection mechanism comprises a first rod body, a second through groove, a second rod body, a curved rod, a detection device, a supporting seat, a screw rod, a handle, a sleeve and a block body;

first body of rod rigid coupling is in the top left side of first diaphragm, the processing of the inner wall left side of the first body of rod has the second to lead to the groove, the inner wall clearance fit of the first body of rod has the second body of rod, the right side rigid coupling of the second body of rod has the knee, detection device is installed to the bottom of knee, the left side rigid coupling of the first body of rod has two supporting seats, two the supporting seat passes through the bearing and rotates and link to each other there is the screw rod, the top rigid coupling of screw rod has the handle, the outer wall screw thread of screw rod links to each other there is the sleeve, telescopic right side rigid coupling has the block, the outer wall of block slides with the inner wall that the groove was led to the second and links to each other, the right.

Preferably, the block and the second through groove form a sliding limiting assembly.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization.

This axiality optical detection device through the cooperation between slide bar, sliding sleeve, second diaphragm, platform, draw-in groove and the inserted bar for the cylinder is placed behind two V templates, and the slip of accessible slide bar and sliding sleeve links to each other, moves about, and accessible second diaphragm links to each other with the rotation of platform, rotates the regulation, is convenient for detect external cylinder, and does not have the skew.

This axiality optical detection device through the cooperation between the first body of rod, the second body of rod, screw rod, detection device and the handle for through the rotation of screw rod, make the second body of rod can drive detection device and carry out elevating movement, the detection device of being convenient for detects the cylinder of different diameters.

Drawings

FIG. 1 is a schematic view of the connection relationship of the present invention;

FIG. 2 is a schematic structural view of the slide rod, the sliding sleeve and the second cross plate in FIG. 1;

FIG. 3 is a schematic view of the platform, cross bar and platform of FIG. 1;

fig. 4 is a schematic structural view of the second through groove, the second rod body and the curved rod in fig. 1.

In the figure: 1. the device comprises a first transverse plate, a second transverse plate, a base, a first through groove, a second transverse plate, a moving mechanism, a first transverse plate 401, a sliding rod 402, a sliding sleeve 403, a second transverse plate 404, a platform 405, a clamping groove 406, a V-shaped plate 5, a limiting mechanism 501, a transverse rod 502, an inserting rod 503, a plate body 504, a spring 505, a handle 6, a detection mechanism 601, a first rod body 602, a second through groove 603, a second rod body 604, a curved rod 605, a detection device 606, a supporting seat 607, a screw rod 608, a handle 609, a sleeve 610 and a block body.

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. 1-4, the present invention provides a technical solution: an optical coaxiality detection device comprises a first transverse plate 1, wherein four corners of the bottom of the first transverse plate 1 are fixedly connected with a base 2, a first through groove 3 is processed at the top of the first transverse plate 1, the inner wall of the first through groove 3 is provided with a moving mechanism 4, the moving mechanism 4 comprises a sliding rod 401, a sliding sleeve 402, a second transverse plate 403, a platform 404, a clamping groove 405 and a V-shaped plate 406, the sliding rod 401 is arranged on the inner wall of the first through groove 3, the left side and the right side of the outer wall of the sliding rod 401 are fixedly connected with the left side and the right side of the inner wall of the first through groove 3 respectively, the outer wall of the sliding rod 401 is connected with the sliding sleeve 402 in a sliding manner, the sliding sleeve 402 can slide left and right on the outer wall of the sliding rod 401, the outer wall of the sliding sleeve 402 is in clearance fit with the inner wall of the first through groove 3, the sliding sleeve 402 can move left and right on the inner, the second transverse plate 403 moves left and right, the platform 404 is connected through a bearing in a rotating mode, the platform 404 can rotate on the top of the second transverse plate 403, a plurality of clamping grooves 405 are formed in the outer wall of the platform 404, V-shaped plates 406 are fixedly connected to the left side and the right side of the top of the platform 404, and the V-shaped plates 406 are used for placing external columns. Two V-shaped boards 406 are placed on the same horizontal line, and a plurality of clamping grooves 405 are distributed at 90 degrees between two pairs, so that the limiting through the clamping grooves 405 and the inserting rods 502 is realized, the platform 404 can be adjusted at 90 degrees, the sliding rods 401 are square sliding rods, the sliding sleeve 402 can be stably moved left and right on the outer wall of the sliding rods 401, the sliding sleeve cannot be rotated, and the second transverse plate 403 can be stably moved left and right.

A limiting mechanism 5 is arranged on the right side of the top of the second transverse plate 403, the limiting mechanism 5 comprises a cross rod 501, an inserting rod 502, a plate body 503, a spring 504 and a handle 505, the cross rod 501 is fixedly connected to the right side of the top of the second transverse plate 403, the inserting rod 502 is in clearance fit with the inner wall of the cross rod 501, the inserting rod 502 can move left and right on the inner wall of the cross rod 501, the inserting rod 502 is clamped with a clamping groove 405 on the right side, the platform 404 is limited in rotation through clamping of the inserting rod 502 and the clamping groove 405 on the right side, the plate body 503 is fixedly connected to the outer wall of the inserting rod 502, the outer wall of the plate body 503 is in clearance fit with the inner wall of the cross rod 501, the plate body 503 can move left and right on the inner wall of the cross rod 501, the spring 504 is in clearance fit with the outer wall of the inserting rod 502, the spring 504 gives a force for driving the inserting rod 502, the other end of the spring 504 is fixedly connected to the inner wall of the cross bar 501, the right side of the inserted link 502 is fixedly connected with a handle 505, and the handle 505 is used for driving the inserted link 502 to move left and right.

The left side of the top of the first cross plate 1 is provided with a detection mechanism 6, the detection mechanism 6 comprises a first rod 601, a second through groove 602, a second rod 603, a curved rod 604, a detection device 605, a support seat 606, a screw 607, a handle 608, a sleeve 609 and a block 610, the first rod 601 is fixedly connected to the left side of the top of the first cross plate 1, the left side of the inner wall of the first rod 601 is provided with the second through groove 602, the inner wall of the first rod 601 is in clearance fit with the second rod 603, so that the second rod 603 can move up and down on the inner wall of the first rod 601, the right side of the second rod 603 is fixedly connected with the curved rod 604, the bottom of the curved rod 604 is provided with the detection device 605, the detection device 605 is connected to detect an external cylinder, the left side of the first rod 601 is fixedly connected with the two support seats 606, the two support seats 606 rotate through a bearing and are provided with the screw 607, the handle 608 is fixedly connected, the outer wall screw thread of screw 607 is linked with sleeve 609, the right side rigid coupling of sleeve 609 has block 610, the outer wall of block 610 and the inner wall of second through groove 602 slide and link to each other, make block 610 can carry out elevating movement at the inner wall of second through groove 602, the right side of block 610 and the left side rigid coupling of the second body of rod 603 are in the same place, make block 610 can drive the second body of rod 603 and carry out elevating movement, block 610 and second through groove 602 constitute the spacing subassembly of slip, when making screw 607 rotate, accessible block 610 and the slip of second through groove 602 link to each other, make sleeve 609 drive the second body of rod 603 through block 610 and carry out stable elevating movement.

When the optical coaxiality detection device is used, a user places an external column at the two V-shaped plates 406, after the placement, the user can rotate the handle 608, so that the handle 608 can drive the screw 607 to rotate, when the screw 607 rotates, the block 610 is connected with the second through groove 602 in a sliding manner, the sleeve 609 drives the second rod body 603 to perform stable lifting motion through the block 610, further the second rod body 603 drives the curved rod 604 and the detection device 605 to perform lifting motion, further, the external columns with different diameters can be detected, when the external column needs to be detected, the user can drive the second transverse plate 403 and the platform 404 to move left and right through the sliding connection of the sliding sleeve 402 and the sliding rod 401, the handle 608 can move right, so that the handle 608 drives the insert rod 502 to move right on the inner wall of the transverse rod 501, and the insert rod 502 is not clamped with the right clamping groove 405, and then the cancellation is spacing to the rotation of platform 404 to rotatable platform 404 drives external cylinder and rotates, is convenient for to the detection of external cylinder, and is comparatively convenient.

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.

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 axiality optical detection device, includes first diaphragm (1), the equal rigid coupling in bottom four corners of first diaphragm (1) has base (2), the top processing of first diaphragm (1) has first logical groove (3), its characterized in that: the inner wall of the first through groove (3) is provided with a moving mechanism (4);

the moving mechanism (4) comprises a sliding rod (401), a sliding sleeve (402), a second transverse plate (403), a platform (404), a clamping groove (405) and a V-shaped plate (406);

the inner wall of first logical groove (3) is located in slide bar (401), the outer wall left and right sides of slide bar (401) respectively with the inner wall left and right sides rigid coupling of first logical groove (3) together, the outer wall of slide bar (401) slides and links to each other has sliding sleeve (402), the outer wall of sliding sleeve (402) and the inner wall clearance fit of first logical groove (3), the top rigid coupling of sliding sleeve (402) has second diaphragm (403), second diaphragm (403) rotate through the bearing and link to each other there is platform (404), the outer wall processing of platform (404) has a plurality of draw-in grooves (405), the equal rigid coupling in the top left and right sides of platform (404) has V template (406).

2. An optical coaxiality inspection apparatus according to claim 1, wherein: the clamping grooves (405) are distributed at 90 degrees between every two clamping grooves.

3. An optical coaxiality inspection apparatus according to claim 1, wherein: the slide bar (401) is a square slide bar.

4. An optical coaxiality inspection apparatus according to claim 1, wherein: a limiting mechanism (5) is arranged on the right side of the top of the second transverse plate (403);

the limiting mechanism (5) comprises a cross rod (501), an inserting rod (502), a plate body (503), a spring (504) and a handle (505);

horizontal pole (501) rigid coupling is on the top right side of second diaphragm (403), the inner wall clearance fit of horizontal pole (501) has inserted bar (502), inserted bar (502) and draw-in groove (405) looks joint on right side, the outer wall rigid coupling of inserted bar (502) has plate body (503), the outer wall of plate body (503) and the inner wall clearance fit of horizontal pole (501), the outer wall clearance fit of inserted bar (502) has spring (504), the outer wall of spring (504) and the inner wall clearance fit of horizontal pole (501), the one end rigid coupling of spring (504) in the outer wall of plate body (503), the other end rigid coupling of spring (504) in the inner wall of horizontal pole (501), the right side rigid coupling of inserted bar (502) has handle (505).

5. An optical coaxiality inspection apparatus according to claim 1, wherein: a detection mechanism (6) is arranged on the left side of the top of the first transverse plate (1);

the detection mechanism (6) comprises a first rod body (601), a second through groove (602), a second rod body (603), a curved rod (604), a detection device (605), a supporting seat (606), a screw rod (607), a handle (608), a sleeve (609) and a block body (610);

the first rod body (601) is fixedly connected to the left side of the top of the first transverse plate (1), a second through groove (602) is processed on the left side of the inner wall of the first rod body (601), a second rod body (603) is in clearance fit with the inner wall of the first rod body (601), a curved rod (604) is fixedly connected to the right side of the second rod body (603), the bottom of the curved rod (604) is provided with a detection device (605), the left side of the first rod body (601) is fixedly connected with two supporting seats (606), the two supporting seats (606) are rotationally connected with a screw (607) through a bearing, the top of the screw rod (607) is fixedly connected with a handle (608), the outer wall of the screw rod (607) is connected with a sleeve (609) through screw threads, a block body (610) is fixedly connected to the right side of the sleeve (609), the outer wall of the block body (610) is connected with the inner wall of the second through groove (602) in a sliding manner, the right side of the block body (610) is fixedly connected with the left side of the second rod body (603).

6. An optical coaxiality inspection apparatus according to claim 5, wherein: the block body (610) and the second through groove (602) form a sliding limiting assembly.