CN210633552U

CN210633552U - Tool clamp for optical module

Info

Publication number: CN210633552U
Application number: CN201921363843.2U
Authority: CN
Inventors: 王贺; 谢鹏; 舒志强; 李砚臣
Original assignee: Wuhan A Create Optics & Electronics Co ltd
Current assignee: Wuhan A Create Optics & Electronics Co ltd
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-05-29
Anticipated expiration: 2029-08-21

Abstract

The utility model discloses a frock clamp for optical module, including ring seat and clamping unit, be equipped with the installation punch combination that runs through the ring seat inside and outside wall on the ring seat, installation punch combination includes two mounting holes about ring seat centre of a circle symmetry, two clamping unit constitute and press from both sides tight unit group, clamping unit detachable installs in the mounting hole, will press from both sides two clamping unit in the tight unit group and install in two mounting holes about ring seat centre of a circle symmetry in installation punch combination, two clamping unit press from both sides tightly the optical module part of putting in the ring seat from two relative directions, make things convenient for subsequent manual operation.

Description

Tool clamp for optical module

Technical Field

The utility model belongs to the technical field of the optical module production, particularly, be a frock clamp for optical module.

Background

When the optical module is preliminarily assembled, because the number of the components is large, the components need to be aligned and installed manually continuously in the installation process, and in the process, the components may fall off and be damaged due to manual operation errors, which is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a solve the not enough frock clamp who is used for the optical module among the prior art. In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

the utility model provides a frock clamp for optical module, includes ring seat and clamping unit, be equipped with the installation punch combination that runs through the ring seat inside and outside wall on the ring seat, installation punch combination includes two mounting holes about ring seat centre of a circle symmetry, two clamping unit constitutes and presss from both sides tight unit group, clamping unit detachable installs in the mounting hole.

Further inject, press from both sides tight unit and include the installation pole and the tight strip of clamp of the uncovered setting in inside cavity and both ends, the cross-section that the installation pole was is the rectangle, mounting hole upside inner wall is equipped with the locating hole that runs through the ring seat, be connected with the locking bolt in the locating hole, the cooperation of installation pole one end is installed in the mounting hole and is fixed a position with locking bolt locking, the inside rigid coupling of one end that the ring seat centre of a circle was kept away from to the installation pole has the fixed block, be equipped with the screw hole in the fixed block, threaded connection has the threaded rod in the screw hole, it has the slider still to sliding connection in the installation pole, the slider rigid coupling has the slide bar that passes the installation pole and keep away from fixed block one end, it is equipped with the activity groove to.

Further defined, the cross section of the movable groove is T-shaped.

Further inject, the one end inner wall rigid coupling that the fixed block was kept away from to the installation pole has the spacing ring, the internal diameter of spacing ring is not less than the slide bar diameter.

Further limiting, four groups of mounting hole groups are uniformly arranged in the circular ring seat.

Further inject, ring seat upper portion evenly is equipped with a plurality of superimposed grooves, and ring seat downside is equipped with the superimposed post with superimposed groove one-to-one, the flexible post of superimposed post for can adjusting the long-end.

Has the advantages that:

1. two clamping units in the clamping unit group are arranged in two mounting holes which are symmetrical about the circle center of the circular ring seat in the mounting hole group, and the two clamping units clamp optical module parts placed in the circular ring seat from two opposite directions, so that the subsequent manual operation is facilitated;

2. according to the actual needs of optical module parts, a plurality of clamping unit groups can be installed in corresponding installation hole groups, and then the parts of the optical module are clamped from multiple directions, so that the clamping effect is better.

3. According to the actual needs of optical module parts, the clamping strips in the clamping unit can be rotated, the self direction of the clamping strips is adjusted, for example, the clamping strips are adjusted from the horizontal direction to the vertical direction, and the clamping units are flexible and changeable;

4. according to the actual needs of optical module parts, the stacking column of one ring seat can be placed in the stacking groove of the other ring seat, and the length of the stacking column is adjusted, so that the clamping strips in the clamping units in the upper and lower ring seats cannot influence each other even if the clamping strips are adjusted to be in the vertical direction, and the optical module parts with higher heights can be clamped.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

fig. 1 is a top view of the present invention according to a first embodiment;

fig. 2 is a top cross-sectional view of the present invention according to a first embodiment;

FIG. 3 is a schematic structural view of a clamping unit according to a second embodiment;

fig. 4 is a top view of the present invention in the third embodiment;

fig. 5 is a top cross-sectional view of the present invention according to the third embodiment;

fig. 6 is a top view of the ring seat of the present invention according to the fourth embodiment;

the main element symbols are as follows:

the clamping device comprises a circular ring seat 1, a clamping unit 2, a positioning hole 3, a locking bolt 4, a mounting hole 5, a mounting rod 6, a fixed block 7, a threaded rod 8, a sliding block 9, a sliding rod 10, a clamping strip 11, a movable block 12 and a superposition groove 13.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

The first embodiment,

As shown in fig. 1 and 2, a tooling fixture for an optical module includes a ring seat 1 and clamping units 2, wherein the ring seat 1 is provided with a mounting hole group penetrating through the inner wall and the outer wall of the ring seat 1, the mounting hole group includes two mounting holes 5 symmetrical about the center of a circle of the ring seat 1, the two clamping units 2 form a clamping unit group, and the clamping units 2 are detachably mounted in the mounting holes 5.

In this embodiment, two clamping units 2 in the clamping unit group are installed in two installation holes 5, which are symmetrical about the center of the circular ring seat 1, in the installation hole group, and the two clamping units 2 clamp the optical module parts placed in the circular ring seat 1 from two opposite directions, so as to facilitate subsequent manual operation.

Example II,

As shown in fig. 1-3, a second embodiment is different from the first embodiment in that the clamping unit includes a mounting rod 6 and a clamping strip 11, the mounting rod 6 has a rectangular cross section, a positioning hole 3 penetrating through the annular seat is formed in an inner wall of an upper side of the mounting hole 5, a locking bolt 4 is connected in the positioning hole 3, one end of the mounting rod 6 is fittingly mounted in the mounting hole 5 and is locked and positioned by the locking bolt 4, a fixed block 7 is fixedly connected in an end of the mounting rod 6 away from a center of the annular seat 1, a threaded hole is formed in the fixed block 7, a threaded rod 8 is connected in the threaded hole, a sliding block 9 is further connected in the mounting rod 6 in a sliding manner, a sliding rod 10 penetrating through one end of the mounting rod 6 away from the fixed block is fixedly connected in the mounting rod 9, a movable groove is formed in the middle of the clamping strip 11, a movable block 12 is rotatably connected in, the movable block 12 is prevented from being separated from the movable groove, a limiting ring is fixedly connected to the inner wall of one end, far away from the fixed block 7, of the mounting rod 6, the inner diameter of the limiting ring is not smaller than the diameter of the sliding rod 10, and the sliding block 9 is prevented from being separated from the mounting rod 6.

The second embodiment adopts a specific clamping principle as follows: the threaded rod 8 is screwed to move forward towards the center of the circular ring seat 1, the threaded rod 8 drives the sliding block 9 to move, and then the sliding rod 10 and the clamping strips 11 are driven to move towards the center of the circular ring seat 1, and then the two clamping strips 11 in the clamping unit group 2 complete clamping of the optical module part in the circular ring seat 1.

Example III,

As shown in fig. 4 and 5, the third embodiment is different from the first embodiment in that four sets of mounting holes are uniformly formed in the annular seat 1. According to the actual needs of optical module parts, a plurality of clamping unit groups can be installed in corresponding installation hole groups, and then the parts of the optical module are clamped from multiple directions, so that the clamping effect is better.

Example four,

As shown in fig. 6, the fourth embodiment is different from the previous embodiments in that a plurality of overlapping grooves 13 are uniformly formed in the upper portion of the circular ring base 1, overlapping columns (not shown) corresponding to the overlapping grooves 13 one by one are formed in the lower side of the circular ring base 1, and the overlapping columns are telescopic columns with adjustable long ends. According to the actual needs of optical module parts, the stacking column of one ring seat 1 can be placed in the stacking groove 13 of the other ring seat 1, and the length of the stacking column is adjusted, so that the clamping strips 11 in the clamping units 2 in the upper and lower ring seats 1 cannot influence each other even if adjusted to be in the vertical direction, and the optical module parts with higher heights can be clamped.

It is right above the utility model provides a frock clamp for optical module introduces in detail. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a frock clamp for optical module which characterized in that, includes ring seat and clamping unit, be equipped with the installation punch combination that runs through the ring seat inside and outside wall on the ring seat, installation punch combination includes two mounting holes about ring seat centre of a circle symmetry, two clamping unit constitutes and presss from both sides tight unit group, clamping unit detachable installs in the mounting hole.

2. A tool holder for a light module according to claim 1, the clamping unit comprises an installation rod and a clamping strip, the installation rod is hollow inside, two ends of the installation rod are open, the section of the installation rod is rectangular, the inner wall of the upper side of the mounting hole is provided with a positioning hole which penetrates through the circular ring seat, a locking bolt is connected in the positioning hole, one end of the mounting rod is matched and mounted in the mounting hole and locked and positioned by the locking bolt, a fixed block is fixedly connected inside one end of the mounting rod away from the circle center of the circular ring seat, a threaded hole is arranged in the fixed block, a threaded rod is connected in the threaded hole in a threaded manner, a sliding block is also connected in the mounting rod in a sliding manner, the slider rigid coupling has the slide bar that passes the installation pole and keep away from fixed block one end, it is equipped with the activity groove to press from both sides tight strip middle part, swivelling joint has the movable block in the activity groove, movable block and slide bar rigid coupling.

3. A tool holder for an optical module according to claim 2, wherein the cross-section of the movable groove is T-shaped.

4. The tooling clamp for the optical module according to claim 2, wherein a limiting ring is fixedly connected to the inner wall of one end of the mounting rod, which is far away from the fixing block, and the inner diameter of the limiting ring is not smaller than the diameter of the sliding rod.

5. The tooling clamp for the optical module as claimed in claim 1, wherein four sets of mounting holes are uniformly arranged in the annular seat.

6. The tooling clamp for the optical module as claimed in claim 1, wherein a plurality of overlapping grooves are uniformly formed in the upper portion of the circular ring seat, overlapping columns corresponding to the overlapping grooves in a one-to-one manner are arranged on the lower side of the circular ring seat, and the overlapping columns are telescopic columns with adjustable long ends.