CN212988276U - Line laser flatness measuring machine - Google Patents
Line laser flatness measuring machine Download PDFInfo
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- CN212988276U CN212988276U CN202022145713.0U CN202022145713U CN212988276U CN 212988276 U CN212988276 U CN 212988276U CN 202022145713 U CN202022145713 U CN 202022145713U CN 212988276 U CN212988276 U CN 212988276U
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Abstract
The utility model belongs to the technical field of laser surveying device's technique and specifically relates to a line laser flatness adds machine of surveying is related to, and it includes the workstation, be provided with the support on the loading end of workstation, one side of support is slided and is provided with the fixed block, be provided with on the support and be used for the drive the gliding sliding component of fixed block, the fixed block deviates from one side of support is slided and is provided with the fixed plate, the fixed block is provided with and is used for the drive the fixed plate is close to or is kept away from the removal subassembly that the workstation direction removed, the fixed plate deviates from one side of fixed block is provided with the fixing base, the bottom of fixing base is rotated and is provided with the laser measuring instrument that is used for detecting the test piece clearance. This application has the effect that does benefit to the clearance to the test piece and detect.
Description
Technical Field
The application relates to the technical field of laser measuring devices, in particular to a line laser flatness measuring machine.
Background
At present, with the development of science and technology, the electronic industry has been rapidly developed, and electronic products represented by electronic notebooks have increasingly compact structural design and thinner thickness, so that when the flatness of the housing of the electronic product does not meet the design requirements, a series of problems will be caused, such as screen top pattern, screen distortion, sensitivity reduction, and the like, which makes the flatness a necessary item in the production process.
Present line laser flatness adds and surveys machine, and the utility model that the authorization bulletin is CN203657761U discloses a flatness laser measuring instrument, including work platform, and set up in work platform's three-dimensional moving mechanism still includes programmable controller, laser emitter, and with data collector and the PC that laser emitter electricity connected in proper order, when needs measure the plane degree of test piece, through three-dimensional moving mechanism adjustment test piece and laser emitter's position, restart laser emitter at last and detect the plane degree of test piece, the data that detect feed back to the PC through data collector on.
According to the related technology, the test piece is further provided with the small parts, certain gaps exist among the small parts, and when the gap error is larger, the quality of the test piece is reduced.
SUMMERY OF THE UTILITY MODEL
The application provides a line laser flatness adds surveys machine is favorable to detecting the clearance of test piece.
The application provides a line laser flatness adds machine of surveying adopts following technical scheme:
the utility model provides a line laser flatness adds machine of surveying, includes the workstation, be provided with the support on the loading end of workstation, one side of support is slided and is provided with the fixed block, be provided with on the support and be used for the drive the gliding sliding assembly of fixed block, the fixed block deviates from one side of support is slided and is provided with the fixed plate, the fixed block is provided with and is used for the drive the fixed plate is close to or is kept away from the removal subassembly that the workstation direction removed, the fixed plate deviates from one side of fixed block is provided with the fixing base, the bottom of fixing base is rotated and is provided with the laser measuring instrument that is used for detecting the test piece clearance, the top of fixing base is.
Through adopting above-mentioned technical scheme, be provided with on the support and be used for driving the gliding sliding assembly of fixed block, the fixed block is provided with and is used for driving the fixed plate towards being close to or keeping away from the removal subassembly that the workstation removed, the top of fixing base is rotated and is provided with the laser measuring instrument who is used for detecting the test piece clearance, the top of fixing base is provided with and is used for driving laser measuring instrument pivoted runner assembly, examine time measuring when needs examine the clearance of test piece, the staff places the test piece on the workstation earlier, rethread sliding assembly and removal subassembly are final in proper order to adjust the position of fixed plate, at last restart laser measuring instrument, simultaneously under runner assembly's mating action, make laser measuring instrument aim at the clearance of perpendicular test piece all the time.
Optionally, the runner assembly includes first motor and first reduction gear, first motor set up in the top of fixing base, first reduction gear set up in the fixing base, just the input shaft of first reduction gear passes the fixing base extends to outside the top of fixing base, the output shaft of first reduction gear passes the bottom of fixing base extends to outside the bottom of fixing base, the output shaft of first motor with the input shaft of first reduction gear extends to the outer one end in top of fixing base is connected, the output shaft of first reduction gear extends to the outer one end in fixing base bottom is provided with the mounting panel, laser measuring instrument set up in the mounting panel deviates from one side of fixing base.
Through adopting the above-mentioned technical scheme, the output shaft of first motor is connected with the outer one end in top that the input shaft of reduction gear extended to the fixing base, the output shaft of first reduction gear extends to the outer one end in fixing base top and is connected, laser measuring instrument sets up the one side that deviates from the fixing base in the mounting panel, when first motor starts, the input shaft and the output shaft of the first reduction gear of output shaft drive of first motor rotate, the output shaft of first reduction gear drives the mounting panel and rotates, the mounting panel drives laser measuring instrument and rotates, be favorable to laser measuring instrument to aim at the clearance of perpendicular test piece all the time, and then be favorable to detecting the clearance of test piece.
Optionally, the moving assembly includes a second motor, a second reducer and a first lead screw, the second motor is disposed on the top of the fixed block, a moving block is arranged in the fixed block in a sliding manner, one side of the moving block, which is far away from the bracket, is arranged to penetrate through the fixed block and extend out of the fixed block, one side of the moving block extending out of the fixed block is connected with the fixed plate, the first lead screw is rotationally arranged in the fixed block, the first lead screw penetrates through the moving block and is in threaded connection with the moving block, the second speed reducer is arranged in the fixed block, the upper end of the first lead screw is connected with an output shaft of the second speed reducer, an input shaft of the second speed reducer penetrates through the fixed block and extends out of the top of the fixed block, and an output shaft of the second motor is connected with the input shaft of the second speed reducer.
By adopting the technical scheme, one side of the movable block extending out of the fixed block is connected with the fixed plate, the first lead screw penetrates through the movable block and is in threaded connection with the movable block, the upper end of the first lead screw is connected with the output shaft of the second speed reducer, the output shaft of the second motor is connected with the input shaft of the second speed reducer, when the second motor is started, the output shaft of the second motor drives the input shaft and the output shaft of the second speed reducer to rotate, the output shaft of the second speed reducer drives the lead screw to rotate, the lead screw drives the movable block to move towards the direction close to the workbench, the movable block drives the fixed plate to move towards the direction close to the workbench, the fixed plate finally drives the laser measuring instrument to move towards the direction close to the workbench, the applicability of the flatness measuring and adding machine is favorably improved.
Optionally, the sliding assembly includes a third motor, a third speed reducer, a second lead screw and a slider, the slider slides and is disposed on the top of the bracket, the second lead screw rotates and is disposed on the top of the bracket, the second lead screw penetrates through the slider and is in threaded connection with the slider, the third motor and the third speed reducer are disposed on one side of the bracket, one end of the second lead screw is connected with an output shaft of the third speed reducer, an input shaft of the third speed reducer is connected with an output shaft of the third motor, and one side of the slider, which deviates from the bracket, is connected with the fixed block.
Through adopting above-mentioned technical scheme, the second lead screw passes the slider and with slider threaded connection, the one end of second lead screw is connected with the output shaft of third reduction gear, the input shaft of third reduction gear is connected with the output shaft of third motor, the slider deviates from one side of support and is connected with the fixed block, when the third motor starts, the input shaft and the output shaft of the output shaft drive third reduction gear of third motor rotate, the output shaft of third reduction gear drives the second lead screw and rotates, the second lead screw drives the slider and removes, the slider finally drives laser measuring instrument and removes, be favorable to improving the plane degree and add the suitability of surveying the machine, and then be favorable to detecting the clearance of test piece.
Optionally, one side of the fixed plate, which is far away from the fixed seat, is provided with a detection seat, a slide bar is arranged in the detection seat, a laser emitter for detecting the flatness of the test piece is arranged in the detection seat, and the laser emitter is arranged on the slide bar in a sliding manner through a locking ring.
Through adopting above-mentioned technical scheme, be provided with the laser emitter who is used for detecting the test piece plane degree in detecting the seat, and laser emitter slides through a locking ring and sets up in the slide bar, when needs detect the plane degree of test piece, staff's accessible locking ring slides the fine setting to laser emitter, is favorable to improving the plane and adds the precision that detects of surveying the machine.
Optionally, the locking ring includes an encircling part and a locking part, the encircling part is slidably sleeved on the sliding rod, the laser emitter is disposed on one side of the encircling part, and the locking part passes through the encircling part and is in threaded connection with the encircling part.
Through adopting above-mentioned technical scheme, locking portion pass the loop connection portion and with loop connection portion threaded connection, when screwing up locking portion, loop connection portion is fixed in the slide bar, and laser emitter is fixed in detecting the seat this moment, is favorable to improving the plane and adds the precision that surveys the quick-witted detection.
Optionally, the laser transmitters and the locking rings are provided in plurality, the locking rings are respectively slidably sleeved on the sliding rod, and the laser transmitters are respectively arranged on one side of the locking rings.
Through adopting above-mentioned technical scheme, laser emitter and locking ring all are provided with a plurality ofly, and a plurality of laser emitter detect the plane degree of test piece simultaneously, are favorable to improving the precision that detects.
Optionally, one side of the mounting plate, which deviates from the fixing seat, is provided with a protective cover, and the protective cover is covered on the laser measuring instrument.
Through adopting above-mentioned technical scheme, the visor cover is established in laser measuring instrument, and the visor is favorable to reducing the interference of outside light to laser measuring instrument, and then is favorable to detecting the clearance of test piece.
To sum up, the application comprises the following beneficial technical effects:
when the clearance of test piece is detected to needs, the staff places the test piece on the workstation earlier, and rethread slip subassembly and removal subassembly are final adjustment fixed plate's position in proper order, and the laser measuring instrument that restarts at last simultaneously under the mating reaction of rotating assembly for the laser measuring instrument aims at the clearance of perpendicular test piece all the time, and then is favorable to detecting the clearance of test piece.
Drawings
Fig. 1 is a schematic view of the overall structure of the line laser flatness measuring machine of the present application.
Fig. 2 is a partial structural schematic view of the cross beam of the present application.
Fig. 3 is a partial structural schematic view of the fixing block of the present application.
Fig. 4 is a partial structural schematic view of the fixing plate of the present application.
Description of reference numerals: 1. a work table; 11. a placing table; 2. a support; 21. a support leg; 22. a cross beam; 221. a chute; 23. a first guide rail; 3. a fixed block; 31. a second guide rail; 32. fixing grooves; 33. a moving block; 4. a fixing plate; 41. a fixed seat; 42. mounting a plate; 421. a protective cover; 5. a laser measuring instrument; 6. a third motor; 61. a third speed reducer; 62. a second lead screw; 63. a slider; 7. a second motor; 71. a second decelerator; 72. a first lead screw; 73. a first motor; 74. a first decelerator; 8. a detection seat; 81. a slide bar; 82. a laser transmitter; 9. locking a ring; 91. a loop connection part; 92. a locking portion.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
Example (b):
referring to fig. 1, a line laser flatness measuring machine includes a worktable 1 erected on the ground, and a storage table 11 for placing a test piece is slidably arranged on a bearing surface of the worktable 1. A support 2 is fixedly arranged on the bearing surface of the workbench 1, and the support 2 is erected above the object placing table 11. The support 2 includes a cross beam 22 and two support legs 21, the two support legs 21 are vertically disposed, and the two support legs 21 are disposed on two sides of the object placing table 11 respectively. The cross beam 22 is horizontally arranged, and two ends of the cross beam 22 are respectively fixedly connected with one side of the two support legs 21 opposite to each other. The outer side of the cross beam 22 far away from the workbench 1 is fixedly provided with two first guide rails 23 along the length direction of the cross beam 22, the outer side of the cross beam 22 far away from the workbench 1 is provided with a fixed block 3, and the fixed block 3 is arranged on the outer side of the cross beam 22 far away from the workbench 1 through the first guide rails 23 in a sliding manner. The cross beam 22 is internally provided with a sliding assembly for driving the fixed block 3 to slide along the length direction of the cross beam 22.
One side that fixed block 3 deviates from crossbeam 22 is provided with two second guide rails 31 along the fixed vertical direction that is provided with of fixed block 3, is provided with fixed plate 4 on the workstation 1, and the both sides of fixed plate 4 slide through two second guide rails 31 respectively and set up in one side that fixed block 3 deviates from crossbeam 22, is provided with in the fixed block 3 to be used for driving fixed plate 4 towards being close to or keeping away from the removal subassembly of 1 direction removal of workstation. One side that fixed plate 4 deviates from fixed block 3 is provided with fixing base 41, and fixing base 41 is vertical setting, and the bottom of fixing base 41 rotates and is provided with the laser measuring instrument 5 that is used for detecting the test piece clearance, and the top of fixing base 41 is provided with and is used for driving 5 pivoted rotating assembly of laser measuring instrument.
Specifically, referring to fig. 1 and 2, the sliding assembly includes a third motor 6, a third reducer 61, a second lead screw 62, and a slider 63. One side of the cross beam 22 far away from the workbench 1 is provided with a sliding groove 221 along the length direction of the cross beam 22, and the sliding block 63 is arranged in the sliding groove 221 in a sliding manner. One side of the sliding block 63, which is far away from the workbench 1, penetrates through the sliding groove 221 and extends out of the sliding groove 221, and one side of the sliding block 63, which extends out of the sliding groove 221, is fixedly connected with one side of the fixed block 3, which faces the cross beam 22. The second lead screw 62 is horizontally disposed, and the second lead screw 62 is rotatably disposed in the sliding groove 221. The third speed reducer 61 is disposed on one side of the sliding groove 221, and an output shaft of the third speed reducer 61 is fixedly connected to one end of the second lead screw 62. The third motor 6 is disposed outside the cross beam 22, and an output shaft of the third motor 6 passes through the cross beam 22 and is fixedly connected with an input shaft of the third speed reducer 61. When the third motor 6 is started, the output shaft of the third motor 6 drives the input shaft of the third speed reducer 61 to rotate, the input shaft of the third speed reducer 61 drives the output shaft of the third speed reducer 61 to rotate, the third output shaft drives the second lead screw 62 to rotate, the second lead screw 62 drives the sliding block 63 to move along the length direction of the cross beam 22, the sliding block 63 drives the fixed block 3 to move along the length direction of the cross beam 22, and the fixed block 3 finally drives the laser measuring instrument 5 to move along the length direction of the cross beam 22, so that the laser measuring instrument 5 can perform wide adjustment according to the actual detection condition of a test piece, and the improvement of the applicability of the flatness measuring machine is facilitated.
Specifically, referring to fig. 1 and 3, the moving assembly includes a second motor 7, a second speed reducer 71 and a first lead screw 72, and a fixing groove 32 is formed in a vertical direction of the fixing block 3 on a side of the fixing block 3 away from the cross beam 22. The second motor 7 is fixedly arranged at the top of the fixing block 3, and the second reducer 71 is fixedly arranged at one side of the fixing groove 32 close to the second motor 7. First lead screw 72 is vertical, and first lead screw 72 rotates and sets up in fixed slot 32. The upper end of the first lead screw 72 is fixedly connected with the output shaft of the second speed reducer 71, the input shaft of the second speed reducer 71 penetrates through the top of the fixed block 3 and extends out of the top of the fixed block 3, and the output shaft of the second motor 7 is fixedly connected with one end of the second speed reducer 71 extending out of the top of the fixed block 3.
A moving block 33 is arranged in the fixed block 3, and a first lead screw 72 passes through the moving block 33 and is in threaded connection with the moving block 33. One side of the moving block 33 departing from the cross beam 22 passes through the fixing groove 32 and extends to the outside of the side wall of the fixing block 3, and one side of the moving block 33 extending to the outside of the side wall of the fixing block 3 is fixedly connected with the fixing plate 4. When the second motor 7 is started, the output shaft of the second motor 7 drives the input shaft of the second speed reducer 71 to rotate, the input shaft of the second speed reducer 71 drives the output shaft of the second speed reducer 71 to rotate, the output shaft of the second speed reducer 71 drives the first lead screw 72 to rotate, the first lead screw 72 drives the moving block 33 to move towards the direction close to the workbench 1, the moving block 33 drives the fixing plate 4 to move towards the direction close to the workbench 1, and the fixing plate 4 finally drives the laser measuring instrument 5 to move towards the direction close to the workbench 1, so that the laser measuring instrument 5 can perform height adjustment according to the actual detection condition of a test piece, and the improvement of the applicability of a flatness measuring machine is facilitated.
Specifically, referring to fig. 1 and 4, the rotating assembly includes a first motor 73 and a first reducer 74. First motor 73 is fixed to be set up in the top of fixing base 41, and first reduction gear 74 is vertical setting, and first reduction gear 74 is fixed to be set up in fixing base 41. The input shaft of the first speed reducer 74 passes through the fixed seat 41 and extends to the top of the fixed seat 41, and the output shaft of the first speed reducer 74 passes through the fixed seat 41 and extends out of the bottom of the fixed seat 41. An output shaft of the first motor 73 is fixedly connected to an input shaft of the first reduction gear 74. First reduction gear 74 extends to the fixed mounting panel 42 that is provided with in the outer one end in bottom of fixing base 41, and mounting panel 42 is the level setting, and laser measuring instrument 5 is fixed to be set up in the one side that mounting panel 42 deviates from fixing base 41. When the first motor 73 is started, the output shaft of the first motor 73 drives the input shaft of the first speed reducer 74 to rotate, the input shaft of the first speed reducer 74 drives the output shaft of the first speed reducer 74 to rotate, the output shaft of the first speed reducer 74 drives the mounting plate 42 to rotate, and the mounting plate 42 drives the laser measuring instrument 5 to rotate, so that the laser measuring instrument 5 is always aligned with and perpendicular to the gap of the test piece.
Specifically, referring to fig. 1 and 4, a detection seat 8 is disposed on one side of the fixing plate 4 away from the fixing seat 41, a sliding rod 81 is disposed in the detection seat 8, the sliding rod 81 is disposed horizontally, and two ends of the sliding rod 81 are respectively fixedly connected to the inner side of the detection seat 8. The detection base 8 is internally provided with three laser transmitters 82 for detecting the flatness of the test piece, and the three laser transmitters 82 are arranged on the sliding rod 81 in a sliding manner through three locking rings 9. The locking ring 9 includes an annular connection portion 91 and a locking portion 92, the annular connection portion 91 is annular, a port is formed in a side wall of the annular connection portion 91 along a diameter direction of the annular connection portion 91, the annular connection portion 91 is slidably sleeved on the sliding rod 81 through the port, and the locking portion 92 penetrates through the annular connection portion 91 and the port and is in threaded connection with the annular connection portion 91. The laser transmitter 82 is fixedly disposed on one side of the loop portion 91. When the worker tightens the locking portion 92, the loop portion 91 is fixed to the slide bar 81, and the laser transmitter 82 is fixed in the inspection socket 8.
It should be noted that, referring to fig. 1, a protection cover 421 is disposed on a side of the mounting plate 42 away from the fixing base 41, and the protection cover 421 covers the laser measuring instrument 5, so as to reduce interference of external light to the laser measuring instrument 5, and further facilitate accurate detection of a gap of the test piece.
The working principle of the line laser flatness measuring machine is as follows:
when the position of the laser measuring instrument 5 in the width direction of the cross beam 22 needs to be adjusted, a worker starts the third motor 6 first, an output shaft of the third motor 6 drives an input shaft of the third speed reducer 61 to rotate, the input shaft of the third speed reducer 61 drives an output shaft of the third speed reducer 61 to rotate, the third output shaft drives the second lead screw 62 to rotate, the second lead screw 62 drives the sliding block 63 to move along the length direction of the cross beam 22, the sliding block 63 drives the fixing block 3 to move along the length direction of the cross beam 22, and the fixing block 3 finally drives the laser measuring instrument 5 to move along the length direction of the cross beam 22.
When the position of the laser measurement in the vertical direction of the cross beam 22 needs to be adjusted, a worker starts the second motor 7 first, an output shaft of the second motor 7 drives an input shaft of the second speed reducer 71 to rotate, the input shaft of the second speed reducer 71 drives an output shaft of the second speed reducer 71 to rotate, the output shaft of the second speed reducer 71 drives the first lead screw 72 to rotate, the first lead screw 72 drives the moving block 33 to move towards the direction close to the workbench 1, the moving block 33 drives the fixed plate 4 to move towards the direction close to the workbench 1, and the fixed plate 4 finally drives the laser measurement instrument 5 to move towards the direction close to the workbench 1.
When the gap of the test piece needs to be aligned and perpendicular to the gap of the test piece, the worker starts the first motor 73, the output shaft of the first motor 73 drives the input shaft of the first speed reducer 74 to rotate, the input shaft of the first speed reducer 74 drives the output shaft of the first speed reducer 74 to rotate, the output shaft of the first speed reducer 74 drives the mounting plate 42 to rotate, and the mounting plate 42 drives the laser measuring instrument 5 to rotate.
When the operator needs to detect the flatness of the test piece, the operator first screws up the locking portion 92, the connecting ring is fixed to the sliding rod 81, and the laser emitter 82 is fixed to the detection base 8. Then, the third motor 6 is started, and finally the laser emitter 82 is driven to slide along the length direction of the cross beam 22, and at the moment, the laser emitter 82 detects the flatness of the test piece.
In summary, the laser irradiation of the test piece by the laser measuring instrument 5 is beneficial to detecting the gap of the test piece.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a line laser flatness adds machine of surveying which characterized in that: comprises a workbench (1), a support (2) is arranged on the bearing surface of the workbench (1), a fixed block (3) is arranged on one side of the bracket (2) in a sliding way, a sliding component for driving the fixed block (3) to slide is arranged on the bracket (2), a fixing plate (4) is arranged on one side of the fixing block (3) departing from the bracket (2) in a sliding manner, the fixed block (3) is provided with a moving component for driving the fixed plate (4) to move towards the direction close to or far away from the workbench (1), a fixed seat (41) is arranged on one side of the fixed plate (4) departing from the fixed block (3), the bottom of the fixed seat (41) is rotatably provided with a laser measuring instrument (5) for detecting the gap of the test piece, and a rotating assembly used for driving the laser measuring instrument (5) to rotate is arranged at the top of the fixed seat (41).
2. The line laser flatness measuring machine of claim 1, wherein: the rotating assembly comprises a first motor (73) and a first speed reducer (74), the first motor (73) is arranged at the top of the fixed seat (41), the first speed reducer (74) is arranged in the fixed seat (41), and the input shaft of the first speed reducer (74) passes through the fixed seat (41) and extends out of the top of the fixed seat (41), the output shaft of the first speed reducer (74) penetrates through the bottom of the fixed seat (41) and extends out of the bottom of the fixed seat (41), the output shaft of the first motor (73) is connected with one end of the input shaft of the first speed reducer (74) extending out of the top of the fixed seat (41), one end of the output shaft of the first speed reducer (74) extending out of the bottom of the fixed seat (41) is provided with a mounting plate (42), the laser measuring instrument (5) is arranged on one side, deviating from the fixed seat (41), of the mounting plate (42).
3. The line laser flatness measuring machine of claim 2, wherein: the moving assembly comprises a second motor (7), a second speed reducer (71) and a first lead screw (72), the second motor (7) is arranged at the top of the fixed block (3), a moving block (33) is arranged in the fixed block (3) in a sliding manner, one side of the moving block (33) departing from the support (2) is arranged to penetrate through the fixed block (3) and extend out of the fixed block (3), one side of the moving block (33) extending out of the fixed block (3) is connected with the fixed plate (4), the first lead screw (72) is rotatably arranged in the fixed block (3), the first lead screw (72) penetrates through the moving block (33) and is in threaded connection with the moving block (33), the second speed reducer (71) is arranged in the fixed block (3), and the upper end of the first lead screw (72) is connected with an output shaft of the second speed reducer (71), an input shaft of the second speed reducer (71) penetrates through the fixed block (3) and extends out of the top of the fixed block (3), and an output shaft of the second motor (7) is connected with the input shaft of the second speed reducer (71).
4. The line laser flatness measuring machine according to claim 3, wherein: the sliding assembly comprises a third motor (6), a third speed reducer (61), a second lead screw (62) and a sliding block (63), the sliding block (63) is arranged at the top of the support (2) in a sliding mode, the second lead screw (62) is arranged at the top of the support (2) in a rotating mode, the second lead screw (62) penetrates through the sliding block (63) and is in threaded connection with the sliding block (63), the third motor (6) and the third speed reducer (61) are arranged on one side of the support (2), one end of the second lead screw (62) is connected with an output shaft of the third speed reducer (61), an input shaft of the third speed reducer (61) is connected with an output shaft of the third motor (6), and one side, deviating from the support (2), of the sliding block (63) is connected with the fixing block (3).
5. The line laser flatness measuring machine according to claim 3, wherein: one side that fixed plate (4) kept away from fixing base (41) is provided with detects seat (8), be provided with slide bar (81) in detecting seat (8), be provided with laser emitter (82) that are used for detecting the test piece plane degree in detecting seat (8), just laser emitter (82) through a lock ring (9) slide set up in slide bar (81).
6. The line laser flatness measuring machine of claim 5, wherein: the locking ring (9) comprises an annular connecting part (91) and a locking part (92), the annular connecting part (91) is slidably sleeved on the sliding rod (81), the laser emitter (82) is arranged on one side of the annular connecting part (91), and the locking part (92) penetrates through the annular connecting part (91) and is in threaded connection with the annular connecting part (91).
7. The line laser flatness measuring machine of claim 6, wherein: the laser transmitters (82) and the locking rings (9) are arranged in a plurality, the locking rings (9) are respectively sleeved on the sliding rods (81) in a sliding mode, and the laser transmitters (82) are respectively arranged on one side of the locking rings (9).
8. The line laser flatness measuring machine of claim 5, wherein: mounting panel (42) deviate from one side of fixing base (41) is provided with visor (421), visor (421) cover are located laser measuring apparatu (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022145713.0U CN212988276U (en) | 2020-09-25 | 2020-09-25 | Line laser flatness measuring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022145713.0U CN212988276U (en) | 2020-09-25 | 2020-09-25 | Line laser flatness measuring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212988276U true CN212988276U (en) | 2021-04-16 |
Family
ID=75418457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022145713.0U Active CN212988276U (en) | 2020-09-25 | 2020-09-25 | Line laser flatness measuring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212988276U (en) |
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2020
- 2020-09-25 CN CN202022145713.0U patent/CN212988276U/en active Active
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