CN217845572U - Vibration testing device for laser equipment - Google Patents
Vibration testing device for laser equipment Download PDFInfo
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- CN217845572U CN217845572U CN202222293501.6U CN202222293501U CN217845572U CN 217845572 U CN217845572 U CN 217845572U CN 202222293501 U CN202222293501 U CN 202222293501U CN 217845572 U CN217845572 U CN 217845572U
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- laser equipment
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- rotating shaft
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Abstract
The utility model relates to a vibrations testing arrangement especially relates to a vibrations testing arrangement for laser equipment. The utility model provides a vibrations testing arrangement for laser equipment makes it can effectively detect the anti-seismic performance of laser equipment in the height drop environment. Comprises a supporting seat, an elastic piece, a carrying plate and the like; the supporting seat top is connected with a plurality of elastic pieces at even intervals along the circumference of the supporting seat, and the tops of the elastic pieces are connected with an object carrying plate used for placing laser equipment. The rotating motor drives the rotating shaft to rotate through the transmission bevel gear, the rotating shaft drives the rotating plate to rotate, the inclined plane block on the rotating plate can generate high-low fall shock when being separated from the moving wheel, the high-low fall shock acting force of the carrying plate is achieved, the anti-seismic performance of the laser equipment in a high-low fall environment is detected, and the comprehensive testing function of the anti-seismic performance of the laser equipment is achieved.
Description
Technical Field
The utility model relates to a vibrations testing arrangement especially relates to a vibrations testing arrangement for laser equipment.
Background
The vibration has certain influence on the product, such as damage to the product structure, cracks or fractures of the product, failure or deterioration of the product performance and the like, so that the vibration has great influence on the product performance.
Laser equipment can receive great vibrations in the transportation, receives the influence of road flatness in the transit, and when uneven road surface, the vibrations that laser equipment mainly received are when the wheel rolls through uneven road surface, can produce great vibrations when the wheel rolls through uneven road surface, and laser equipment in the carriage can produce certain damage under the wheel passes through the vibration effect on uneven road surface, consequently, laser equipment need shake the test to it before dispatching from the factory.
The current test mainly carries out vibration test on the laser equipment through a vibration motor, the vibration motor has small amplitude and high vibration frequency, but cannot simulate the vibration acting force generated by the height drop when a vehicle passes through an uneven road surface, so that the laser equipment cannot carry out accurate detection on the vibration acting force formed by the height drop.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome among the prior art shortcoming that laser equipment can't carry out effective detection to the vibrations effort that produces because of the height drop, the to-be-solved technical problem of the utility model is to provide a vibrations testing arrangement for laser equipment, make it can effectively detect the anti-seismic performance of laser equipment in the height drop environment.
In order to solve the technical problem, the utility model provides such a vibrations testing arrangement for laser equipment which comprises there are supporting seat, elastic component, carry thing board and vibrations subassembly, the supporting seat top is connected with a plurality of elastic component along its circumference evenly at an interval, and the elastic component top is connected with the thing board that carries that is used for placing laser equipment jointly, is provided with on the supporting seat to be used for making to carry the thing board and carries out the vibrations subassembly that the up-and-down motion produced the vibrations energy.
Preferably, the vibrations subassembly is including the connecting plate, the telescopic link, remove the wheel, the bevel piece, the rotor plate, the rotating electrical machines, transmission bevel gear and rotation axis, the inboard center rotary type of supporting seat is connected with the rotation axis, install transmission bevel gear on the rotation axis, the rotating electrical machines is installed to the inboard bottom of supporting seat, the output shaft of rotating electrical machines passes through transmission bevel gear and is connected with the rotation axis, the rotor plate with supporting seat internal diameter adaptation is installed at the top of rotation axis, the circumference at rotor plate top is provided with a plurality of bevel pieces evenly at the interval, be connected with the telescopic link on the rotor plate, the telescopic link top is connected with the connecting plate with the rotor plate adaptation, the connecting plate is located the below of carrying the thing board, the connecting plate bottom is connected with along its circumference evenly at the interval and produces linear motion's removal wheel with the cooperation of bevel piece.
Preferably, still including wrench movement stopper, briquetting and lead screw, carry thing board top to be connected with even number wrench movement stopper symmetrically, there is the lead screw threaded connection on the wrench movement stopper, and the common slidingtype of per 2 adjacent lead screws is connected with the briquetting, and the upper portion and the lower part of briquetting all are connected with and are used for the fixed wrench movement stopper of briquetting.
Preferably, the carrier plate further comprises sound insulation glass, and the sound insulation glass is arranged between the supporting seat and the carrier plate.
Preferably, the number of the moving wheels is the same as that of the ramp blocks.
The utility model discloses beneficial effect who has: the rotating motor drives the rotating shaft to rotate through the transmission bevel gear, the rotating shaft drives the rotating plate to rotate, the inclined plane block on the rotating plate can generate high-low fall shock when being separated from the moving wheel, the high-low fall shock of the carrying plate is achieved, the anti-seismic performance of the laser equipment in a high-low fall environment is detected, and the comprehensive testing function of the anti-seismic performance of the laser equipment is achieved.
Drawings
Fig. 1 is a schematic view of the three-dimensional structure of the supporting seat, the elastic member and the loading plate of the present invention.
Fig. 2 is a schematic view of a three-dimensional structure of the parts of the connecting plate, the moving wheel, etc.
Fig. 3 is a schematic view of a three-dimensional structure of the transmission bevel gear, the rotating shaft and other parts of the present invention.
Fig. 4 is a schematic perspective view of the present invention.
The labels in the figures are: 1-supporting seat, 2-elastic part, 3-carrying plate, 4-connecting plate, 41-telescopic rod, 5-moving wheel, 6-inclined block, 7-rotating plate, 8-rotating motor, 9-transmission bevel gear, 10-rotating shaft, 11-twisting limiting block, 12-pressing block, 13-screw rod and 14-soundproof glass.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Example 1
As shown in fig. 1, a vibration testing device for laser equipment comprises a supporting seat 1, elastic members 2, a carrying plate 3 and a vibration assembly, wherein the top of the supporting seat 1 is uniformly connected with the three elastic members 2 at intervals along the circumferential direction, the top of each elastic member 2 is commonly connected with a circular carrying plate 3 for placing the laser equipment, and the supporting seat 1 is provided with the vibration assembly for enabling the carrying plate 3 to move up and down to generate vibration energy.
As shown in fig. 2 and fig. 3, the vibration assembly includes a connecting plate 4, an expansion link 41, a movable wheel 5, an inclined plane block 6, a rotating plate 7, a rotating motor 8, a transmission bevel gear 9 and a rotating shaft 10, the inner center of the supporting seat 1 is rotatably connected with the rotating shaft 10 through a bearing, the rotating shaft 10 is provided with the transmission bevel gear 9, the transmission bevel gear 9 is in interference fit with the rotating shaft 10, the rotating motor 8 is installed at the bottom of the inner side of the supporting seat 1, an output shaft of the rotating motor 8 is connected with the rotating shaft 10 through the transmission bevel gear 9, the rotating plate 7 matched with the inner diameter of the supporting seat 1 is installed at the top of the rotating shaft 10, three inclined plane blocks 6 are uniformly arranged at intervals in the circumferential direction of the top of the rotating plate 7, the expansion link 41 is connected with the connecting plate 4 matched with the rotating plate 7 at the top of the expansion link 41, the connecting plate 4 is located below the object carrying plate 3, the bottom of the connecting plate 4 is uniformly spaced along the circumferential direction with the movable wheel 5 matched with the inclined plane block 6 to generate linear motion, and the movable wheel 5 is consistent with the inclined plane blocks 6.
As shown in fig. 4, the device further comprises a twisting limiting block 11, a pressing block 12 and a screw rod 13, eighteen twisting limiting blocks 11 are symmetrically connected to the top of the object carrying plate 3, the bottom twisting limiting block 11 and the object carrying plate 3 are fixedly connected, the screw rod 13 is connected to the bottom twisting limiting block 11 in a threaded manner, each 2 adjacent screw rods 13 are jointly connected with the pressing block 12 in a sliding manner, and the upper portion and the lower portion of each pressing block 12 are both connected with the twisting limiting block 1 used for fixing the pressing block 12.
A worker sufficiently packs the laser equipment and places the laser equipment in a transport carton, then places the transport carton on the carrying plate 3, adjusts the height of the pressing block 12 according to the transport carton, slides the pressing block 12 upwards or downwards along the screw rod 13, and fixes the pressing block 12 through the twisting limiting blocks 11 above and below the pressing block 12, so that the function of fixing the transport carton through the cooperation of the pressing block 12, the screw rod 13 and the twisting limiting block 11 is realized; subsequently, the rotating motor 8 is electrified to work, the rotating motor 8 drives the transmission bevel gear 9 connected with the rotating motor 8 to rotate through an output shaft, the rotating acting force of the rotating motor 8 is transmitted to the rotating shaft 10 through the transmission bevel gear 9, the rotating shaft 10 is stressed to rotate, the rotating shaft 10 rotates to drive the rotating plate 7 connected with the rotating shaft to rotate anticlockwise, the inclined end of the inclined block 6 is close to and contacts with the moving wheel 5, the moving wheel 5 moves to the plane end of the inclined block 6 through the inclined end of the inclined block 6, the connecting plate 4 drives the telescopic rod 41 to move upwards gradually along with the gradual movement of the moving wheel 5 to the plane end of the inclined block 6, the connecting plate 4 synchronously moves the object carrying plate 3 and the laser equipment on the object carrying plate 3 upwards, the elastic piece 2 is stretched, the moving wheel 5 moves away from the plane end of the inclined block 6 along with the continuous anticlockwise rotation of the rotating plate 7, the moving wheel 5 rapidly falls on the rotating plate 7, under the action of gravity and the elastic force of the elastic piece 2, the object carrying plate 3 and the object carrying plate 4 rapidly move downwards, the acting force of the inclined block 6 is utilized, the oscillating of the moving wheel 5 is vibrated road surface, and the anti-seismic detection performance of the road is simulated.
Example 2
As shown in fig. 4, in addition to embodiment 1, a soundproof glass 14 is further included, and the soundproof glass 14 is provided between the support base 1 and the carrier plate 3.
The noise that insulating glass 14 can effectively completely cut off during operation such as rotating electrical machines 8, transmission awl tooth 9, and to locating inclined plane piece 6 between year thing board 3 and the supporting seat 1, remove wheel 5 etc. and provide the protection, avoid debris to get into rotor plate 7 and influence the effective cooperation that removes wheel 5 and inclined plane piece 6.
The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. The utility model provides a vibrations testing arrangement for laser equipment, including supporting seat (1), elastic component (2) and year thing board (3), supporting seat (1) top is connected with a plurality of elastic component (2) along its circumference evenly at an interval, and elastic component (2) top is connected with jointly and is used for placing the thing board (3) of carrying of laser equipment, its characterized in that still including the vibrations subassembly, is provided with on supporting seat (1) to be used for making to carry thing board (3) and carry out the vibrations subassembly that the up-and-down motion produced the vibrations energy.
2. The vibration testing device for the laser equipment according to claim 1, wherein the vibration assembly comprises a connecting plate (4), an expansion link (41), a moving wheel (5), a slope block (6), a rotating plate (7), a rotating motor (8), a transmission bevel gear (9) and a rotating shaft (10), the rotating shaft (10) is rotatably connected to the inner side center of the supporting seat (1), the transmission bevel gear (9) is installed on the rotating shaft (10), the rotating motor (8) is installed at the bottom of the inner side of the supporting seat (1), an output shaft of the rotating motor (8) is connected with the rotating shaft (10) through the transmission bevel gear (9), the rotating plate (7) adaptive to the inner diameter of the supporting seat (1) is installed at the top of the rotating shaft (10), a plurality of slope blocks (6) are uniformly arranged at intervals in the circumferential direction of the top of the rotating plate (7), the expansion link (41) is connected to the top of the rotating plate (41), the connecting plate (4) is located below the loading plate (3), and the connecting plate (4) is connected to the connecting plate (4) along the circumferential direction at intervals to generate linear motion of the slope block (6).
3. The vibration testing device for the laser equipment according to claim 2, further comprising a twisting limiting block (11), a pressing block (12) and a screw rod (13), wherein the top of the carrying plate (3) is symmetrically connected with an even number of twisting limiting blocks (11), the screw rod (13) is in threaded connection with the twisting limiting block (11), each 2 adjacent screw rods (13) are jointly in sliding connection with the pressing block (12), and the upper part and the lower part of the pressing block (12) are both connected with the twisting limiting block (11) for fixing the pressing block (12).
4. The vibration testing device for the laser equipment according to claim 3, further comprising a sound-proof glass (14), wherein the sound-proof glass (14) is arranged between the supporting base (1) and the carrying plate (3).
5. The shock testing device for laser equipment according to claim 4, characterized in that the number of the moving wheels (5) is the same as the number of the ramp blocks (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222293501.6U CN217845572U (en) | 2022-08-31 | 2022-08-31 | Vibration testing device for laser equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222293501.6U CN217845572U (en) | 2022-08-31 | 2022-08-31 | Vibration testing device for laser equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217845572U true CN217845572U (en) | 2022-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222293501.6U Active CN217845572U (en) | 2022-08-31 | 2022-08-31 | Vibration testing device for laser equipment |
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| Country | Link |
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| CN (1) | CN217845572U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116625652A (en) * | 2023-07-21 | 2023-08-22 | 武汉斯优光电技术有限公司 | Laser instrument finished product check out test set |
| CN117782493A (en) * | 2024-02-26 | 2024-03-29 | 山东恒善自动化设备有限公司 | Shock resistance detection mechanism for high-precision instrument production |
-
2022
- 2022-08-31 CN CN202222293501.6U patent/CN217845572U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116625652A (en) * | 2023-07-21 | 2023-08-22 | 武汉斯优光电技术有限公司 | Laser instrument finished product check out test set |
| CN116625652B (en) * | 2023-07-21 | 2023-10-10 | 武汉斯优光电技术有限公司 | Laser instrument finished product check out test set |
| CN117782493A (en) * | 2024-02-26 | 2024-03-29 | 山东恒善自动化设备有限公司 | Shock resistance detection mechanism for high-precision instrument production |
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