CN207425359U - A kind of mechanism for being used to adjust relative position - Google Patents
A kind of mechanism for being used to adjust relative position Download PDFInfo
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- CN207425359U CN207425359U CN201721713424.8U CN201721713424U CN207425359U CN 207425359 U CN207425359 U CN 207425359U CN 201721713424 U CN201721713424 U CN 201721713424U CN 207425359 U CN207425359 U CN 207425359U
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- Prior art keywords
- leading screw
- adjustment mechanism
- fine adjustment
- adjust
- relative position
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Abstract
The utility model provides a kind of mechanism for being used to adjust relative position, is related to position adjusting mechanism field, including：Coarse adjustment mechanism and fine adjustment mechanism.This is used for the mechanism for adjusting relative position, can carry out tiny adjusting on three direction in spaces of laser, can promote degree of regulation.Using leading screw and the regulative mode of hydraulic mechanism, leading screw and hydraulic mechanism adjusting step-length are small, are adjusted in a small range, save the plenty of time, improve and adjust efficiency.Using horizon rule principle, two orthogonal level meters on horizontal plane in mechanism are installed, ensure the plane of illuminated with laser light and the position relationship that camera lens interplanar is mutually parallel.
Description
Technical field
The utility model is related to position adjusting mechanism field, more particularly to a kind of mechanism for being used to adjust relative position.
Background technology
When carrying out a certain laser test, it is desirable that the plane of illuminated with laser light is mutually parallel with camera lens plane, and requires
The one side wall surface of illuminated with laser light plane and testpieces is mutually perpendicular to, while is finely adjusted in the vertical direction.It uses at this stage
It is that hand adjustment displacement mechanism is adjusted.The regulative mode can only rely on warp using by hand macroscopic method being added to be adjusted
It tests and is adjusted, degree of regulation is low；And the stroke adjusted every time is not known, step-length is larger, and regulating time is long, inefficiency；Nothing
Method ensures the relation that the plane of the two illuminated with laser light is mutually parallel with camera lens plane, and there may be angles for two interplanars.
The content of the invention
The utility model provides a kind of mechanism for being used to adjust relative position, to solve existing for existing regulative mode extremely
A few problem.
In order to achieve the above object, the utility model adopts the following technical solution：
A kind of mechanism for being used to adjust relative position, including：
Coarse adjustment mechanism, including：Hydraulic mechanism；The workbench being arranged on the hydraulic mechanism, wherein, the work is put down
Be respectively arranged on platform can adjust in X direction the first leading screw, can along Y-direction adjust the second leading screw and can Z-direction adjust
3rd leading screw；The 4th leading screw that can be adjusted in the horizontal direction is provided on the 3rd leading screw；
Fine adjustment mechanism, including the first fine adjustment mechanism and the second fine adjustment mechanism, first fine adjustment mechanism is arranged on described
One end of four leading screws, second fine adjustment mechanism are arranged on one end of first leading screw, and each fine adjustment mechanism includes：Peace
Fill axis；The rotating platform being arranged in the installation axle, wherein, rotation is provided between the installation axle and the rotating platform
Bearing；One end fits vertical rotary shaft is mounted on the upright bar on the rotating platform；Hydrous water Heibei provincial opera nodal axisn is mounted on described vertical
The mounting plane of the bar other end.
Optionally, there are two orthogonal horizon rules for installation on the mounting plane.
The beneficial effects of the utility model：The utility model is used to adjust the mechanism of relative position, in three direction in spaces
On can carry out tiny adjusting, degree of regulation can be promoted, adjusted using leading screw and hydraulic mechanism, leading screw and hydraulic mechanism tune
It is small to save step-length, adjusts and saves the plenty of time in a small range, degree of regulation is high.
Description of the drawings
Attached drawing herein is merged in specification and forms the part of this specification, shows and meets the utility model
Embodiment, and for explaining the principle of the utility model together with specification.
Fig. 1 is the coarse adjustment structural scheme of mechanism that the utility model is used to adjust the mechanism of relative position；
Fig. 2 is the fine adjustment mechanism schematic diagram that the utility model is used to adjust the mechanism of relative position.
Specific embodiment
Here exemplary embodiment will be illustrated in detail, example is illustrated in the accompanying drawings.Following description is related to
During attached drawing, unless otherwise indicated, the same numbers in different attached drawings represent the same or similar element.
As shown in Figure 1 to Figure 2, the mechanism for being used to adjust relative position of the utility model, including：Coarse adjustment mechanism and thin
Regulating mechanism.
Coarse adjustment mechanism includes：Hydraulic mechanism 1, workbench 2, the first leading screw 3, the second leading screw 4, the 3rd leading screw 5 and
Four leading screws 6.
Fine adjustment mechanism includes：First fine adjustment mechanism 7 and the second fine adjustment mechanism 8.Wherein, each fine adjustment mechanism includes：Installation
Axis 9, rotating platform 10, vertical rotary shaft 11, upright bar 12, Level tune axis 13, mounting plane 14 and swivel bearing 15.
Specifically, in coarse adjustment mechanism, direction is mounted on hydraulic mechanism 1 workbench 2 along the horizontal plane；In workbench 2
On be equipped with can adjust in X direction the first leading screw 3, can along Y-direction adjust the second leading screw 4 and can Z-direction adjust the 3rd
Leading screw 5, the 4th leading screw 6 are mounted on the 3rd leading screw 5, and the 4th leading screw 6 can be adjusted in the horizontal direction.
Fine adjustment mechanism includes the first fine adjustment mechanism 7 and the second fine adjustment mechanism 8, and the first fine adjustment mechanism 7 is arranged on the 4th leading screw 6
One end, the second fine adjustment mechanism 8 is arranged on one end of the first leading screw 3, in each fine adjustment mechanism, rotating platform 10 cooperation rotation
Bearing 15 is mounted in installation axle 9, and one end of upright bar 12 is mounted on by vertical rotary shaft 11 on rotating platform 10, upright bar 12
Other end hydrous water Heibei provincial opera nodal axisn 13 is connected with mounting plane 14.In the present embodiment, preferably two are equipped on mounting plane 14
A orthogonal horizon rule, it is ensured that when carrying out laser test, the plane and camera lens plane of illuminated with laser light are mutually flat
Row.
The utility model is used to adjust the mechanism of relative position, when adjusting, first passes through coarse adjustment mechanism and adjusts the first fine tuning
7 and second fine adjustment mechanism 8 of mechanism horizontally and vertically on relative position, recycle fine adjustment mechanism to laser shine
Bright plane is adjusted with camera lens plan-position.When coarse adjustment mechanism works, entire work is adjusted by hydraulic mechanism 1 first
Platform 2 moves to suitable height in vertical direction, and workbench 2 is only as hydraulic mechanism 1 is done up and down in vertical direction
Movement；Again by the first leading screw 3 drive the second fine adjustment mechanism 8 in X direction on move horizontally suitable position；Second leading screw
4 can drive the second fine adjustment mechanism 8 to move horizontally suitable position along Y-direction；When 8 position of the second fine adjustment mechanism has been adjusted
Cheng Hou adjusts the 3rd leading screw 5 and the first fine adjustment mechanism 7 on the 4th leading screw 6 is driven to move vertically to suitable height；It adjusts again
4th leading screw 6 drives the first fine adjustment mechanism 7 to move to suitable position in the horizontal direction；The coarse adjustment work of the mechanism is completed at this time
Make.Then need to adjust the first fine adjustment mechanism 7 and vertical rotary shaft 11 in the second fine adjustment mechanism 8, Level tune axis 13 and
Swivel bearing 15 makes the horizon rule instruction in fine adjustment mechanism horizontal, is finally completed the plane of illuminated with laser light and camera lens plane
The adjusting purpose for the relation being mutually parallel.
The mechanism for being used to adjust relative position of the utility model, can carry out on three direction in spaces of laser
Tiny adjusting can promote degree of regulation.Using leading screw and the regulative mode of hydraulic mechanism, leading screw and hydraulic mechanism adjust step-length
It is small, it is adjusted in a small range, saves the plenty of time, improved and adjust efficiency.Using horizon rule principle, horizontal plane is installed in mechanism
Upper two orthogonal level meters, ensure the plane of illuminated with laser light and the position relationship that camera lens interplanar is mutually parallel.
This is used to adjust the mechanism of relative position, and step-length is small, it can be achieved that accurate adjusted, and avoids the adjusting repeatedly of the prior art, saves
Substantial amounts of experiment time, the component quality that solves existing adjusting mechanism is big, connecting elements is more, adjusts difficulty etc. and asks
Topic, advantageously reduces labor intensity, the setting of horizon rule ensures the correlation between each component, ensured test data
Accuracy greatly promotes degree of regulation.
The above is only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, in the technical scope that any one skilled in the art discloses in the utility model, the change that can readily occur in
Change or replace, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with described
Subject to scope of the claims.
Claims (2)
1. a kind of mechanism for being used to adjust relative position, which is characterized in that including：
Coarse adjustment mechanism, including：Hydraulic mechanism (1)；The workbench (2) being arranged on the hydraulic mechanism (1), wherein, it is described
Be respectively arranged on workbench (2) can adjust in X direction the first leading screw (3), can along Y-direction adjust the second leading screw (4),
It and can Z-direction the 3rd leading screw (5) of adjusting；The 4th leading screw that can be adjusted in the horizontal direction is provided on the 3rd leading screw (5)
(6)；
Fine adjustment mechanism, including the first fine adjustment mechanism (7) and the second fine adjustment mechanism (8), first fine adjustment mechanism (7) is arranged on institute
One end of the 4th leading screw (6) is stated, second fine adjustment mechanism (8) is arranged on one end of first leading screw (3), each described thin
Regulating mechanism includes：Installation axle (9)；The rotating platform (10) being arranged in the installation axle (9), wherein, the installation axle (9) with
Swivel bearing (15) is provided between the rotating platform (10)；One end fits vertical rotary shaft (11) is mounted on the rotary flat
Upright bar (12) on platform (10)；Hydrous water Heibei provincial opera nodal axisn (13) is mounted on the mounting plane (14) of the upright bar (12) other end.
2. the mechanism according to claim 1 for being used to adjust relative position, which is characterized in that on the mounting plane (14)
There are two orthogonal horizon rules for installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721713424.8U CN207425359U (en) | 2017-12-11 | 2017-12-11 | A kind of mechanism for being used to adjust relative position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721713424.8U CN207425359U (en) | 2017-12-11 | 2017-12-11 | A kind of mechanism for being used to adjust relative position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207425359U true CN207425359U (en) | 2018-05-29 |
Family
ID=62397242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721713424.8U Active CN207425359U (en) | 2017-12-11 | 2017-12-11 | A kind of mechanism for being used to adjust relative position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207425359U (en) |
-
2017
- 2017-12-11 CN CN201721713424.8U patent/CN207425359U/en active Active
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