CN212807070U - Laser sensor for detecting dynamic precision of main shaft - Google Patents
Laser sensor for detecting dynamic precision of main shaft Download PDFInfo
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- CN212807070U CN212807070U CN202022311031.2U CN202022311031U CN212807070U CN 212807070 U CN212807070 U CN 212807070U CN 202022311031 U CN202022311031 U CN 202022311031U CN 212807070 U CN212807070 U CN 212807070U
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Abstract
The utility model discloses a laser sensor for main shaft dynamic accuracy detects, including laser sensing device, first connecting block and slider, laser sensing device's bottom mounting has the meshing piece, and the outside of meshing piece is connected with the locking block, the turning block is installed to the bottom of locking block, and the outside of turning block is fixed with hollow block, first connecting block sets up in hollow block's bottom, and the internal connection of first connecting block has the check lock lever, the bottom of check lock lever is connected with the fixed block, and one side of fixed block is fixed with the second connecting block to the top of second connecting block is connected with the block, the slider sets up in the bottom of fixed block. This a laser sensor for main shaft dynamic accuracy detects has the device of being convenient for adjust measurement angle, and can adjust height and lateral distance as required, has the effect that increases measurement accuracy simultaneously, and the person of facilitating the use dismantles the installation and adjusts it.
Description
Technical Field
The utility model relates to a laser measurement technical field specifically is a laser sensor for main shaft dynamic precision detects.
Background
The laser sensor is a device for measuring by utilizing a laser technology, mainly comprises a laser, a measuring circuit and a laser detector, the laser measurer has the advantages of high speed, high precision, strong anti-interference capability, no need of contacting with an object and the like, and the laser sensor used for spindle precision detection on the market still has certain defects, such as:
1. the traditional laser sensor still has certain not enough in the altitude mixture control after the installation, when needing to carry out the altitude mixture control to laser sensor, because of not having high adjusting device, and appear dismantling whole device and reinstallate the problem.
2. At present, the traditional laser sensor still has certain not enough in adjusting the turned angle, and when the device is needed to be measured and the angle is finely adjusted, the problem of wasting a certain time easily occurs because the laser sensor is adjusted more complexly.
Aiming at the existing problems, innovation is urgently needed on the basis of the original laser sensor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a laser sensor for main shaft dynamic precision detects to solve the laser sensor who proposes in the above-mentioned background art and still there is certain not enough on the altitude mixture control after the installation, when needs carry out altitude mixture control to laser sensor, because of not having high adjusting device, and appear demolising whole device and reinstall again, still there is certain not enough simultaneously on adjusting turned angle, when needs measure the angle to the device and carry out the fine setting, the problem of extravagant dead time appears because of laser sensor adjusts comparatively loaded down with trivial details easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a laser sensor for main shaft dynamic accuracy detects, includes laser sensing device, first connecting block and slider, laser sensing device's bottom mounting has the meshing piece, and the outside of meshing piece is connected with the locking piece, the turning block is installed to the bottom of locking piece, and the outside of turning block is fixed with hollow block, first connecting block sets up in hollow block's bottom, and the internal connection of first connecting block has the check lock lever, the bottom of check lock lever is connected with the fixed block, and one side of fixed block is fixed with the second connecting block to the top of second connecting block is connected with the block of block, the slider sets up in the bottom of fixed block, and the both ends of slider are connected with the thread piece, the inside of thread piece runs through there is the horizontal pole, and the outside of horizontal pole is fixed with the base.
Preferably, the laser sensing device forms a rotating structure through the rotating block and the hollow block, two locking blocks are symmetrically arranged on the central axis of the rotating block, and the locking blocks are connected with the meshing block in a clamping manner.
Preferably, the bottom of hollow block is connected with the elevator, and the spout has been seted up to the inboard of elevator to the internally mounted of spout has flexible piece, and the one end of flexible piece is connected with presses the briquetting simultaneously, and is fixed with the hollow column according to one side of briquetting.
Preferably, the inner wall of spout about the elevator block has evenly seted up a plurality ofly, and the spout nestification sets up in the outside of flexible piece to the one end of flexible piece is laminated with the one end of pressing the briquetting each other, and hollow block passes through the elevator block simultaneously and constitutes elevation structure with hollow post.
Preferably, the clamping block is connected with the second connecting block in a clamping manner, the cross section of the second connecting block is in a cross shape, and the second connecting block and the fixing block are integrally arranged.
Preferably, the inner wall of the sliding block relative to the base is provided with a plurality of sliding blocks, the fixed block forms a sliding structure through the sliding block and the cross rod, and the outer side of the sliding block is attached to the outer side of the thread block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the laser sensor for detecting the dynamic precision of the spindle is provided with a rotating block and a locking block, the locking block is pulled to be separated from an engaging block, a laser sensing device is rotated, the laser sensing device drives the rotating block to rotate in a hollow block to adjust the measuring angle of the laser sensing device, when the locking block is loosened, a spring on one side of the locking block drives the locking block to be connected with the engaging block, and then the position of the laser sensing device is fixed;
2. the laser sensor for detecting the dynamic precision of the spindle is provided with a telescopic block and a lifting block, wherein the pressing block is pressed, the telescopic block is compressed by the pressing block to slide in a sliding groove, when the hollow block is pulled, the hollow block drives the lifting block to slide in a hollow column, when the next telescopic block moves to the position of the pressing block, a spring on the inner side of the telescopic block ejects the telescopic block out, so that the telescopic block is clamped with the hollow column, the position of the lifting block is fixed, the height of the device can be adjusted, and the height of the distance between the two telescopic blocks can be adjusted at each time;
3. this a laser sensor for main shaft dynamic accuracy detects sets up the slider, and the slider is provided with a plurality ofly, rotates the screw thread piece in the slider outside, and the screw thread piece drives laser sensing device and moves on the horizontal pole on slider and the fixed block, comes to adjust laser sensing device's transverse distance, and laser sensing device is provided with a plurality ofly, and then can compare by the multiunit data, increase measuring result's accuracy.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the connection structure between the laser sensor device and the hollow block according to the present invention;
FIG. 3 is a schematic view of the connection structure of the engaging block and the locking block of the present invention;
fig. 4 is a schematic view of a connection structure of the first connecting block and the engaging block of the present invention;
fig. 5 is a schematic view of the connection structure between the slider and the base of the present invention.
In the figure: 1. a laser sensing device; 2. an engagement block; 3. a locking block; 4. rotating the block; 5. a hollow block; 501. a lifting block; 502. a chute; 503. a telescopic block; 504. a pressing block; 505. a hollow column; 6. a first connection block; 7. a locking lever; 8. a fixed block; 9. a second connecting block; 10. a clamping block; 11. a slider; 12. a thread block; 13. a cross bar; 14. a base.
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. 1-5, the present invention provides a technical solution: a laser sensor for detecting the dynamic precision of a main shaft comprises a laser sensing device 1, an engaging block 2, a locking block 3, a rotating block 4, a hollow block 5, a lifting block 501, a sliding groove 502, a telescopic block 503, a pressing block 504, a hollow column 505, a first connecting block 6, a locking rod 7, a fixed block 8, a second connecting block 9, a engaging block 10, a sliding block 11, a thread block 12, a cross rod 13 and a base 14, wherein the engaging block 2 is fixed at the bottom end of the laser sensing device 1, the locking block 3 is connected to the outer side of the engaging block 2, the rotating block 4 is installed at the bottom of the locking block 3, a hollow block 5 is fixed at the outer side of the rotating block 4, the first connecting block 6 is arranged at the bottom of the hollow block 5, the locking rod 7 is connected to the inside of the first connecting block 6, the fixed block 8 is connected to the bottom end of the locking rod 7, the second connecting block 9 is fixed to one side of the fixed block 8, and the, the sliding block 11 is arranged at the bottom end of the fixed block 8, two ends of the sliding block 11 are connected with threaded blocks 12, a cross rod 13 penetrates through the threaded blocks 12, and a base 14 is fixed on the outer side of the cross rod 13;
the laser sensing device 1 and the hollow block 5 form a rotating structure through the rotating block 4, two locking blocks 3 are symmetrically arranged on the central axis of the rotating block 4, the locking blocks 3 are connected with the meshing block 2 in a clamping mode, the locking blocks 3 are pulled, the locking blocks 3 are separated from the meshing block 2, the laser sensing device 1 is rotated, the laser sensing device 1 drives the rotating blocks 4 to rotate in the hollow block 5 to adjust the measuring angle of the laser sensing device 1, and when the locking blocks 3 are loosened, springs on one sides of the locking blocks 3 drive the locking blocks 3 to be connected with the meshing block 2, so that the position of the laser sensing device 1 is fixed;
the sliding grooves 502 are uniformly formed in a plurality of positions on the inner wall of the lifting block 501, the sliding grooves 502 are arranged outside the telescopic blocks 503 in a nested mode, one ends of the telescopic blocks 503 are attached to one end of the pressing block 504, meanwhile, the hollow block 5 and the hollow column 505 form a lifting structure through the lifting block 501, the pressing block 504 is pressed, the telescopic blocks 503 are compressed by the pressing block 504 to slide in the sliding grooves 502, when the hollow block 5 is pulled, the hollow block 5 drives the lifting block 501 to slide in the hollow column 505, when the next telescopic block 503 moves to the position of the pressing block 504, the telescopic blocks 503 are ejected out by springs on the inner sides of the telescopic blocks 503, the telescopic blocks 503 are further clamped with the hollow column 505, the position of the lifting block 501 is fixed, the height of the device can be adjusted, and the height of the distance between the two telescopic blocks 503 can be;
the clamping block 10 is connected with the second connecting block 9 in a clamping manner, the cross section of the second connecting block 9 is in a cross shape, the second connecting block 9 and the fixing block 8 are integrally arranged, the first connecting block 6 is connected with the fixing block 8 through the locking rod 7, the locking rod 7 is in threaded connection with the fixing block 8, the second connecting block 9 is clamped with the clamping block 10, the second connecting block 9 is connected with the first connecting block 6, and the laser sensing device 1 on the first connecting block 6 is relatively simple to fix and remove;
The working principle is as follows: the laser sensor for detecting the dynamic precision of the spindle comprises the use process that according to the figure 1-3, firstly, a locking block 3 is pulled, the locking block 3 is separated from an engaging block 2, a laser sensing device 1 is rotated, the laser sensing device 1 drives a rotating block 4 to rotate in a hollow block 5 to adjust the measuring angle of the laser sensing device 1, when the locking block 3 is loosened, a spring on one side of the locking block 3 drives the locking block 3 to be connected with the engaging block 2 so as to achieve the purpose of fixing the position of the laser sensing device 1, then, a pressing block 504 is pressed, the pressing block 504 compresses a telescopic block 503 to slide in a sliding groove 502, when the hollow block 5 is pulled, a lifting block 501 is driven to slide in a hollow column 505, when the next telescopic block 503 moves to the position of the pressing block 504, a spring on the inner side of the telescopic block 503 pops the telescopic block 503 out, and then the telescopic block 503 is clamped with the hollow column 505, the position of the lifting block 501 is fixed so as to achieve the purpose of adjusting the height of the device;
according to fig. 1 and 4-5, the slider 11 is provided with a plurality of, the screw block 12 outside the slider 11 is rotated, the screw block 12 drives the laser sensing device 1 to move on the slider 11 and the fixed block 8 on the cross rod 13, so as to adjust the transverse distance of the laser sensing device 1, and the laser sensing device 1 is provided with a plurality of screw blocks, so as to achieve the purpose of comparing a plurality of groups of data and further increasing the accuracy of the measuring result, the first connecting block 6 is connected with the fixed block 8 through the locking rod 7, the locking rod 7 is in threaded connection with the fixed block 8, the second connecting block 9 is clamped with the clamping block 10, the second connecting block 9 is connected with the first connecting block 6, so as to achieve the purpose of simpler fixing and dismantling operations of the laser sensing device 1 on the first connecting block 6.
Those not described in detail in this specification are within the skill of the art.
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 (6)
1. A laser sensor for spindle dynamic accuracy detection, includes laser sensing device (1), first connecting block (6) and slider (11), its characterized in that: the bottom end of the laser sensing device (1) is fixed with an engaging block (2), the outer side of the engaging block (2) is connected with a locking block (3), the bottom of the locking block (3) is provided with a rotating block (4), a hollow block (5) is fixed on the outer side of the rotating block (4), the first connecting block (6) is arranged at the bottom of the hollow block (5), and the interior of the first connecting block (6) is connected with a locking rod (7), the bottom end of the locking rod (7) is connected with a fixed block (8), one side of the fixed block (8) is fixed with a second connecting block (9), the top end of the second connecting block (9) is connected with a clamping block (10), the sliding block (11) is arranged at the bottom end of the fixed block (8), and both ends of the sliding block (11) are connected with thread blocks (12), a cross rod (13) penetrates through the inside of each thread block (12), and a base (14) is fixed on the outer side of each cross rod (13).
2. The laser sensor for spindle dynamic accuracy detection as claimed in claim 1, wherein: laser sensing device (1) constitutes revolution mechanic through turning block (4) and hollow block (5), and locking block (3) are provided with two about the axis symmetry of turning block (4) to be connected for the block between locking block (3) and the meshing block (2).
3. The laser sensor for spindle dynamic accuracy detection as claimed in claim 1, wherein: the bottom of hollow block (5) is connected with elevator block (501), and slide way (502) have been seted up to elevator block (501) inboard to the internally mounted of slide way (502) has flexible piece (503), and the one end of flexible piece (503) is connected with presses down piece (504) simultaneously, and one side of pressing down piece (504) is fixed with hollow column (505).
4. A laser sensor for spindle dynamic accuracy detection as claimed in claim 3, wherein: the inner wall of the sliding groove (502) is uniformly provided with a plurality of sliding grooves (502) relative to the lifting block (501), the sliding grooves (502) are nested outside the telescopic block (503), one end of the telescopic block (503) is attached to one end of the pressing block (504), and the hollow block (5) and the hollow column (505) form a lifting structure through the lifting block (501).
5. The laser sensor for spindle dynamic accuracy detection as claimed in claim 1, wherein: the clamping block (10) is connected with the second connecting block (9) in a clamping mode, the cross section of the second connecting block (9) is in a cross shape, and the second connecting block (9) and the fixing block (8) are integrally arranged.
6. The laser sensor for spindle dynamic accuracy detection as claimed in claim 1, wherein: the inner walls of the sliding blocks (11) relative to the base (14) are provided with a plurality of sliding blocks, the fixed blocks (8) form a sliding structure through the sliding blocks (11) and the cross rods (13), and the outer sides of the sliding blocks (11) and the outer sides of the thread blocks (12) are mutually attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022311031.2U CN212807070U (en) | 2020-10-16 | 2020-10-16 | Laser sensor for detecting dynamic precision of main shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022311031.2U CN212807070U (en) | 2020-10-16 | 2020-10-16 | Laser sensor for detecting dynamic precision of main shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212807070U true CN212807070U (en) | 2021-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022311031.2U Active CN212807070U (en) | 2020-10-16 | 2020-10-16 | Laser sensor for detecting dynamic precision of main shaft |
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| Country | Link |
|---|---|
| CN (1) | CN212807070U (en) |
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- 2020-10-16 CN CN202022311031.2U patent/CN212807070U/en active Active
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