CN220625117U - Linear optical axis measuring device - Google Patents
Linear optical axis measuring device Download PDFInfo
- Publication number
- CN220625117U CN220625117U CN202322289862.8U CN202322289862U CN220625117U CN 220625117 U CN220625117 U CN 220625117U CN 202322289862 U CN202322289862 U CN 202322289862U CN 220625117 U CN220625117 U CN 220625117U
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- optical axis
- measuring
- sliding
- side wall
- outer side
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- 230000003287 optical effect Effects 0.000 title claims abstract description 45
- 238000005259 measurement Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a linear optical axis measuring device, which relates to the technical field of optical axis measuring devices and comprises a device base, wherein a first chute, a second chute and a first circular groove are respectively formed in the outer side wall of the device base, a measuring mechanism is arranged in the device base and comprises a first sliding block, the first sliding block is slidably arranged in the first chute, a threaded circular groove is formed in the outer side wall of the first sliding block, a threaded rod is arranged in the threaded circular groove through threads, the threaded rod is rotationally connected with the device base, a sliding scale is fixedly arranged on the outer side wall of the first sliding block, the sliding scale is slidably arranged in the second chute, and the linear optical axis is clamped and fixed more simply and conveniently during measurement through the arranged measuring mechanism, so that the working efficiency of staff during measurement is improved.
Description
Technical Field
The utility model relates to the technical field of optical axis measuring devices, in particular to a linear optical axis measuring device.
Background
The linear optical axis is a product having a guiding function of a slide bearing, and capable of performing linear motion. The required requirements of these linear motion systems are: simple design, best performance, low maintenance costs, use of a tightly selected sturdy and durable material, high frequency heat treatment, accurate outside diameter dimensions, roundness, straightness, surface treatments, etc.
The conventional linear optical axis measuring device is used in daily life, a linear optical axis is required to be placed on a measuring frame, then the measuring step is relatively complicated and time-consuming, and the measuring efficiency is relatively low due to the fact that the measuring instrument is attached to the linear optical axis to slide for measurement.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a linear optical axis measuring device, which solves the technical problems that in the conventional linear optical axis measuring device, in daily use, a linear optical axis is required to be placed on a measuring frame, then a measuring instrument is attached to the linear optical axis to slide for measurement, the measuring step is relatively complicated, the time is consumed, and the measuring efficiency is relatively low.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the linear optical axis measuring device comprises a device base, wherein a first chute, a second chute and a first circular groove are respectively formed in the outer side wall of the device base;
a measuring mechanism is arranged in the device base;
the measuring mechanism comprises a first sliding block which is slidably arranged in the first sliding groove.
Preferably: the first sliding block is characterized in that a thread circular groove is formed in the outer side wall of the first sliding block, a threaded rod is installed in the thread circular groove through threads, and the threaded rod is rotationally connected with the device base.
Preferably: the sliding graduated scale is fixedly arranged on the outer side wall of the first sliding block and is slidably arranged in the second sliding groove.
Preferably: the device is characterized in that a fixed block is fixedly arranged at the upper end part of the device base, a second circular groove and two third sliding grooves are respectively formed in the outer side wall of the fixed block, and the second circular groove and the first circular groove are the same in size.
Preferably: the fixed block lateral wall fixed mounting has two graduated scales, two graduated scales are parallel to each other, and the graduated scale lower tip flushes with first circular slot lower tip.
Preferably: and a first measuring rod and a second measuring rod are respectively and slidably arranged in each third sliding groove, and the third sliding grooves are the same as the first measuring rod and the second measuring rod in size.
(III) beneficial effects
Firstly, through the measuring mechanism who sets up, make the straight line optical axis to the centre gripping of straight line optical axis fixed simpler convenient when measuring to staff's work efficiency when measuring has been improved.
Secondly, through the first circular groove and the sliding graduated scale that set up, make the device when carrying out the centre gripping to the straight line optical axis of different specifications, also accomplished the diameter measurement to the straight line optical axis of different specifications, further improved staff's work efficiency.
Drawings
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a block diagram of the base of the device of the present utility model;
FIG. 3 is a first block diagram of the present utility model;
fig. 4 is a construction diagram of a second measuring stick of the present utility model.
Legend description: 11. a device base; 12. a first chute; 13. a second chute; 14. a first circular groove; 15. a first slider; 16. a thread circular groove; 17. a threaded rod; 18. sliding the graduated scale; 19. a fixed block; 21. a second circular groove; 22. a third chute; 23. a graduated scale; 24. a first measuring rod; 25. and a second measuring rod.
Detailed Description
According to the linear optical axis measuring device, the problem that an existing linear optical axis measuring device is effectively solved, a linear optical axis is required to be placed on a measuring frame in daily use, then the linear optical axis is attached to the measuring instrument to slide for measurement, the measuring step is relatively complicated and time-consuming, and the measuring efficiency is relatively low.
Examples
The technical scheme in this application embodiment is for effectively having solved current sharp optical axis measuring device, in daily use, needs place sharp optical axis on measuring the frame, then slides through measuring apparatu laminating sharp optical axis and measures, and measuring step is loaded down with trivial details consuming time relatively, and measurement of efficiency is also lower technical problem relatively, and the overall thinking is as follows:
the utility model provides a linear optical axis measuring device aiming at the problems existing in the prior art, which comprises a device base 11, wherein a first chute 12, a second chute 13 and a first circular groove 14 are respectively formed in the outer side wall of the device base 11, a measuring mechanism is arranged in the device base 11 and comprises a first sliding block 15, the first sliding block 15 is slidably arranged in the first chute 12, and clamping measurement can be carried out on linear optical axes of different specifications through the slidably arranged first sliding block 15, so that the practicability of equipment is improved.
The screw thread circular groove 16 has been seted up to first slider 15 lateral wall, installs threaded rod 17 through the screw thread in the screw thread circular groove 16, and threaded rod 17 rotates with device base 11 to be connected, can make first slider 15 slide the straight line optical axis diameter of measuring different specifications at first spout 12 through threaded rod 17 of screw thread installation, has improved the functional of equipment.
The outer side wall of the first sliding block 15 is fixedly provided with a sliding graduated scale 18, the sliding graduated scale 18 is slidably arranged in the second sliding groove 13, the upper end part of the device base 11 is fixedly provided with a fixed block 19, the outer side wall of the fixed block 19 is respectively provided with a second circular groove 21 and two third sliding grooves 22, the second circular groove 21 is the same as the first circular groove 14 in size, the outer side wall of the fixed block 19 is fixedly provided with two graduated scales 23, the two graduated scales 23 are parallel to each other, the lower end part of the graduated scale 23 is flush with the lower end part of the first circular groove 14, each third sliding groove 22 is respectively provided with a first measuring rod 24 and a second measuring rod 25 in sliding arrangement, the third sliding grooves 22 are the same as the first measuring rod 24 and the second measuring rod 25 in size, and the first measuring rod 24 and the second measuring rod 25 in sliding arrangement can carry out height measurement on linear optical axes of different specifications, so that the functionality of the device is improved.
Working principle:
when the linear optical axis is required to be measured, the first measuring rod 24 and the second measuring rod 25 are rotated in the two third sliding grooves 22, so that the first measuring rod 24 and the second measuring rod 25 are turned up, the first measuring rod 24 and the second measuring rod 25 are turned down after the linear optical axis is put into the linear optical axis, the first measuring rod 24 and the second measuring rod 25 are respectively slid downwards in the two third sliding grooves 22, and when the first measuring rod 24 and the second measuring rod 25 are contacted with the upper end part of the linear optical axis, the lower end parts of the two graduated scales 23 are flush with the lower end parts of the first circular grooves 14, so that the height of the two graduated scales 23 fixedly arranged on the outer side wall of the fixed block 19 can be directly observed for recording.
And secondly, after the linear optical axis is placed in the fixed block 19, the threaded rod 17 is rotated in the threaded circular groove 16 to drive one end of the first sliding block 15, which is close to the graduated scale 23, to slide, the first sliding block 15 drives the sliding graduated scale 18 to slide, the sliding graduated scale 18 slides out of the second sliding groove 13, and when the first sliding block 15 contacts the outer side wall of the linear optical axis, the diameter of the first circular groove 14 is fixed, and the first sliding block 15 slides in the first sliding groove 12 to be close to the outer side wall of the linear optical axis, so that the diameter fixed by the first circular groove 14 subtracts the sliding distance of the sliding graduated scale 18, and the diameter data of the linear optical axis placed in the fixed block 19 can be obtained.
Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present utility model and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (6)
1. The linear optical axis measuring device comprises a device base (11), and is characterized in that a first chute (12), a second chute (13) and a first circular groove (14) are respectively formed in the outer side wall of the device base (11);
a measuring mechanism is arranged in the device base (11);
the measuring mechanism comprises a first sliding block (15), and the first sliding block (15) is slidably arranged in the first sliding groove (12).
2. A straight optical axis measuring device as claimed in claim 1, characterized in that: a thread circular groove (16) is formed in the outer side wall of the first sliding block (15), and a threaded rod (17) is arranged in the thread circular groove (16) through threads;
wherein the threaded rod (17) is rotatably connected with the device base (11).
3. A straight optical axis measuring device as claimed in claim 1, characterized in that: the outer side wall of the first sliding block (15) is fixedly provided with a sliding graduated scale (18);
wherein the sliding graduated scale (18) is slidably arranged in the second chute (13).
4. A straight optical axis measuring device as claimed in claim 1, characterized in that: a fixed block (19) is fixedly arranged at the upper end part of the device base (11);
the outer side wall of the fixed block (19) is respectively provided with a second round groove (21) and two third sliding grooves (22), and the second round groove (21) and the first round groove (14) are the same in size.
5. A straight optical axis measuring device as claimed in claim 4, characterized in that: two graduated scales (23) are fixedly arranged on the outer side wall of the fixed block (19);
the two graduated scales (23) are parallel to each other, and the lower end parts of the graduated scales (23) are flush with the lower end parts of the first round grooves (14).
6. A straight optical axis measuring device as claimed in claim 4, characterized in that: a first measuring rod (24) and a second measuring rod (25) are respectively and slidably arranged in each third sliding groove (22);
wherein the third sliding groove (22) has the same size as the first measuring rod (24) and the second measuring rod (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322289862.8U CN220625117U (en) | 2023-08-23 | 2023-08-23 | Linear optical axis measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322289862.8U CN220625117U (en) | 2023-08-23 | 2023-08-23 | Linear optical axis measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220625117U true CN220625117U (en) | 2024-03-19 |
Family
ID=90216951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322289862.8U Active CN220625117U (en) | 2023-08-23 | 2023-08-23 | Linear optical axis measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220625117U (en) |
-
2023
- 2023-08-23 CN CN202322289862.8U patent/CN220625117U/en active Active
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