CN218135805U - Laser cutting aircraft nose speculum adjusts structure - Google Patents
Laser cutting aircraft nose speculum adjusts structure Download PDFInfo
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- CN218135805U CN218135805U CN202222248216.2U CN202222248216U CN218135805U CN 218135805 U CN218135805 U CN 218135805U CN 202222248216 U CN202222248216 U CN 202222248216U CN 218135805 U CN218135805 U CN 218135805U
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Abstract
The utility model discloses a structure is adjusted to laser cutting aircraft nose speculum, this structure is adjusted to laser cutting aircraft nose speculum, including the mounting panel, still include: the mounting plate is rotatably provided with a vertical column, one end of the vertical column is provided with a telescopic rod, the top of the telescopic rod is provided with a sleeve, an adjusting rod is rotatably arranged in the sleeve, one end of the adjusting rod is provided with a connecting plate, the side wall of the connecting plate is rotatably provided with a movable plate, and a protection plate for mounting a reflector is arranged in the protection box; the dial is fixedly arranged on one side of the sleeve, a pointer is fixedly arranged outside the adjusting rod, a sector gear is fixedly arranged on the side wall of the movable plate, and scale marks are arranged on the sector gear and the dial; the adjusting rod can drive the protective box to rotate, angle adjustment is carried out on the reflector, the rotating angle is controlled through the scale marks and the dial, and high-precision adjustment of the reflector is achieved.
Description
Technical Field
The utility model relates to a speculum regulating apparatus field specifically is a structure is adjusted to laser cutting aircraft nose speculum.
Background
The laser cutting machine is characterized in that laser emitted from a laser device is focused into a laser beam with high power density through a light path system, the laser beam irradiates the surface of a workpiece to enable the workpiece to reach a melting point or a boiling point, meanwhile, molten or gasified metal is blown away by high-pressure gas coaxial with the laser beam, a reflecting mirror is arranged on a head of the laser cutting machine, the laser beam is reflected to a focusing lens through the reflecting mirror and then is focused to the surface of the cut workpiece through a nozzle, and therefore the effect of laser cutting is achieved.
The speculum need use usually to adjust the structrual installation on laser cutting machine, according to the cutting position of work piece, adjusts the speculum, and current adjustment mechanism simple structure, control range is limited, and angle regulation is not high moreover, is unfavorable for laser cutting machine's normal use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a structure is adjusted to laser cutting aircraft nose speculum to solve the problem that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a laser cutting aircraft nose speculum adjusts structure, includes the mounting panel, still includes:
the protective box is characterized in that a stand column is rotatably arranged outside the mounting plate, a telescopic rod is arranged at one end of the stand column, a sleeve is arranged at the top of the telescopic rod, an adjusting rod is rotatably arranged inside the sleeve, a connecting plate is arranged at one end of the adjusting rod, a movable plate is rotatably arranged on the side wall of the connecting plate, the movable plate is externally connected with the protective box, and a protective plate for mounting a reflector is arranged inside the protective box;
the dial is fixedly arranged on one side of the sleeve, a pointer is fixedly arranged outside the adjusting rod, a sector gear is fixedly arranged on the side wall of the movable plate, and scale marks are arranged on the sector gear and the dial;
the rotating mechanism is arranged on the connecting plate and is used for adjusting the use angle of the reflector in a mode of driving the protective box to rotate;
and the fixing mechanism is arranged outside the telescopic rod and can fix the adjusting rod.
On the basis of the technical scheme, the utility model discloses still provide following optional technical scheme:
in one alternative: the rotating mechanism comprises a rack, a threaded rod and a nut, the rack is arranged inside the connecting plate in a sliding mode, a side plate is arranged on the side wall of the rack, the nut is fixedly arranged on the side plate, the threaded rod is arranged on the connecting plate in a rotating mode, and the threaded rod penetrates through the nut and is in threaded fit with the nut.
In one alternative: the fixing mechanism comprises a fixing plate, a fixing pin and a limiting gear, the limiting gear is fixedly arranged outside the adjusting rod, the fixing plate is fixedly arranged on the side wall of the telescopic rod, the fixing pin is arranged on the fixing plate in a sliding mode, and one end of the fixing pin is in contact with the limiting gear.
In one alternative: the utility model discloses a stand, including stand, telescopic link, movable block, drive nut, telescopic link outside, stand, connecting spring, telescopic link one end is connected with connecting spring, the stand top is rotated and is provided with the movable block, the fixed drive nut that is provided with in movable block central point position, the telescopic link outside be provided with drive nut matched with external screw thread.
In one alternative: the guard plate bottom is provided with fixed rack, the guard box bottom is provided with the gear with fixed rack looks meshing.
Compared with the prior art, the beneficial effects of the utility model are as follows:
laser cutting aircraft nose speculum is adjusted the structure and can be protected the speculum through the protective housing, prevent that external dust from adhering to on the surface of speculum, remove about driving the rack through the gear, with guard plate and speculum from the inside roll-off of protective housing, it can drive the protective housing and rotate to adjust the pole, carry out angle modulation to the speculum, fly leaf and sector gear drive protective housing rotate, carry out the angle modulation of vertical direction to the speculum, control the angle of rotation through scale mark and calibrated scale, the high accuracy of speculum is adjusted has been realized.
Drawings
Fig. 1 is a schematic structural diagram of a reflector adjusting structure of a laser cutting machine head.
Fig. 2 is a front view of a mirror adjustment structure of a laser cutting head.
Fig. 3 is a schematic structural diagram of a dial in a reflector adjustment structure of a laser cutting machine head.
Fig. 4 is a cross-sectional view of a shield box in a laser cutting head mirror adjustment configuration.
Notations for reference numerals: 1-protective box, 2-movable plate, 3-sector gear, 4-transmission plate, 5-protective plate, 6-guide bar, 7-reflector, 8-gear, 9-fixed rack, 10-sleeve, 11-adjusting rod, 12-limit gear, 13-fixed pin, 14-fixed plate, 15-telescopic rod, 16-spring, 17-movable block, 18-transmission nut, 19-upright column, 20-connecting spring, 21-mounting plate, 22-transverse plate, 23-locking bolt, 24-connecting plate, 25-rack, 26-side plate, 27-nut, 28-threaded rod, 29-dial and 30-pointer.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments; in the drawings or the description, the same reference numerals are used for similar or identical parts, and the shape, thickness or height of each part may be enlarged or reduced in practical use. The embodiments of the present invention are provided only for illustration and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.
In one embodiment, as shown in fig. 1-4, a laser cutting head mirror adjustment structure includes a mounting plate 21, and further includes:
the protective box 1 is characterized in that an adjusting structure is installed on a laser cutting machine through an installation plate 21, a stand column 19 is rotatably arranged outside the installation plate 21, a transverse plate 22 is fixedly arranged on the side wall of the stand column 19, a locking bolt 23 is arranged on the transverse plate 22, the stand column 19 is fixed through the locking bolt 23, an expansion rod 15 is slidably arranged at one end of the stand column 19, a sleeve 10 is fixedly arranged at the top of the expansion rod 15, an adjusting rod 11 is rotatably arranged inside the sleeve 10, a connecting plate 24 is fixedly arranged at one end of the adjusting rod 11, a movable plate 2 is rotatably arranged on the side wall of the connecting plate 24, the protective box 1 is fixedly connected to the outside of the movable plate 2, a guide rod 6 is fixedly arranged inside the protective box 1, a transmission plate 4 is slidably sleeved on the guide rod 6, and a protective plate 5 for installing a reflecting mirror 7 is fixedly arranged on the side wall of the transmission plate 4;
the dial 29 is fixedly arranged on one side of the sleeve 10, the pointer 30 is fixedly arranged outside the adjusting rod 11, the sector gear 3 is fixedly arranged on the side wall of the movable plate 2, scale marks are arranged on both the sector gear 3 and the dial 29, and a square groove for displaying the scale marks is formed in the connecting plate 24;
the rotating mechanism is arranged on the connecting plate 24 and is used for adjusting the use angle of the reflector 7 in a mode of driving the protective box 1 to rotate;
and a fixing mechanism which is arranged outside the telescopic rod 15 and can fix the adjusting rod 11.
Laser cutting aircraft nose speculum is adjusted structure and is protected speculum 7 through protective housing 1, speculum 7 is when not using, can put into protective housing 1 inside, prevent that external dust from adhering to on the surface of speculum 7, it can drive protective housing 1 and rotate to adjust pole 11, carry out angle modulation to speculum 7, fly leaf 2 and sector gear 3 drive protective housing 1 and rotate, carry out the angle modulation of vertical direction to speculum 7, as an embodiment, the position is only a mode of arranging about the left and right sides of each part that gives in the drawing, specific position is set for according to concrete needs.
In one embodiment, as shown in fig. 1, the rotating mechanism includes a rack 25, a threaded rod 28 and a nut 27, the rack 25 is slidably disposed inside the connecting plate 24, a side plate 26 is fixedly disposed on a side wall of the rack 25, the two side plates 26 are distributed on upper and lower sides of the connecting plate 24, the nut 27 is fixedly disposed on the side plate 26, the threaded rod 28 is rotatably disposed on the connecting plate 24, the threaded rod 28 passes through the nut 27 and is in threaded fit with the nut 27, the threaded rod 28 rotates to drive the side plate 26 and the rack 25 to slide up and down, the rack 25 drives the sector gear 3 engaged with the rack 25 to rotate, and the sector gear 3 drives the movable plate 2 and the protective box 1 to rotate.
In one embodiment, as shown in fig. 2, the fixing mechanism includes a fixing plate 14, a fixing pin 13 and a limit gear 12, the limit gear 12 is fixedly disposed outside the adjusting rod 11, the fixing plate 14 is fixedly disposed on a side wall of the telescopic rod 15, the fixing pin 13 is slidably disposed on the fixing plate 14, one end of the fixing pin 13 is in contact with the limit gear 12, a limit plate is disposed at the bottom of the fixing pin 13, a spring 16 is disposed between the limit plate and the fixing plate 14, the spring 16 drives the fixing pin 13 to move upwards through elasticity, and the fixing pin 13 blocks the limit gear 12 to prevent the adjusting rod 11 from sliding when the reflecting mirror 7 is in use.
In one embodiment, as shown in fig. 2, a connecting spring 20 is arranged inside the upright post 19, one end of the telescopic rod 15 is connected with the connecting spring 20, the top of the upright post 19 is rotatably provided with a movable block 17, the central position of the movable block 17 is fixedly provided with a transmission nut 18, the external part of the telescopic rod 15 is provided with an external thread matched with the transmission nut 18, when the use height of the reflector 7 needs to be adjusted, the telescopic rod 15 is stored and does not rotate, the movable block 17 drives the nut 18 to rotate, and the nut 18 drives the telescopic rod 15 to move up and down, so that the use height of the telescopic rod 15 is adjusted.
In one embodiment, as shown in fig. 4, a fixed rack 9 is arranged at the bottom of the protection plate 5, a gear 8 meshed with the fixed rack 9 is arranged at the bottom of the protection box 1, gear teeth at the bottom of the gear 8 are arranged outside the protection box 1, the rack 9 is driven by the gear 8 to move left and right, the protection plate 5 is slid out of the protection box 1, and the reflector 7 is slid out of the protection box 1.
The utility model provides an in the above-mentioned embodiment, laser cutting aircraft nose speculum regulation structure is provided, protective housing 1 can protect speculum 7, prevent that external dust from adhering to on speculum 7's surface, it removes about moving to drive rack 9 through gear 8, with guard plate 5 from 1 inside roll-off of protective housing, speculum 7 is from 1 inside roll-off of protective housing, it can drive protective housing 1 and rotate to adjust pole 11, carry out angle modulation to speculum 7, fly leaf 2 and sector gear 3 drive protective housing 1 and rotate, carry out the angle modulation of vertical direction to speculum 7, it rotates to drive nut 18 through movable block 17, nut 18 drives telescopic link 15 up-and-down motion, thereby highly adjust the use of speculum 7.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present disclosure, and shall cover the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (5)
1. The utility model provides a structure is adjusted to laser cutting aircraft nose speculum, includes the mounting panel, its characterized in that still includes: the protective box is characterized in that a stand column is rotatably arranged outside the mounting plate, a telescopic rod is arranged at one end of the stand column, a sleeve is arranged at the top of the telescopic rod, an adjusting rod is rotatably arranged inside the sleeve, a connecting plate is arranged at one end of the adjusting rod, a movable plate is rotatably arranged on the side wall of the connecting plate, the movable plate is externally connected with the protective box, and a protective plate for mounting a reflector is arranged inside the protective box; the dial is fixedly arranged on one side of the sleeve, a pointer is fixedly arranged outside the adjusting rod, a sector gear is fixedly arranged on the side wall of the movable plate, and scale marks are arranged on the sector gear and the dial; the rotating mechanism is arranged on the connecting plate and is used for adjusting the use angle of the reflector in a mode of driving the protective box to rotate; and the fixing mechanism is arranged outside the telescopic rod and can fix the adjusting rod.
2. The adjusting structure of the reflector of the laser cutting machine head as claimed in claim 1, wherein the rotating mechanism comprises a rack, a threaded rod and a nut, the rack is slidably disposed inside the connecting plate, a side plate is disposed on a side wall of the rack, the nut is fixedly disposed on the side plate, the threaded rod is rotatably disposed on the connecting plate, and the threaded rod penetrates through the nut and is in threaded fit with the nut.
3. The adjusting structure of the reflector of the laser cutting machine head as claimed in claim 1, wherein the fixing mechanism comprises a fixing plate, a fixing pin and a limit gear, the limit gear is fixedly arranged outside the adjusting rod, the fixing plate is fixedly arranged on the side wall of the telescopic rod, the fixing pin is slidably arranged on the fixing plate, and one end of the fixing pin is in contact with the limit gear.
4. The adjusting structure for the reflector of the laser cutting machine head as claimed in claim 1, wherein a connecting spring is disposed inside the upright post, one end of the telescopic rod is connected with the connecting spring, a movable block is rotatably disposed on the top of the upright post, a transmission nut is fixedly disposed at the center of the movable block, and an external thread matched with the transmission nut is disposed outside the telescopic rod.
5. The laser cutting head mirror adjusting structure as claimed in claim 2, wherein a fixed rack is provided at the bottom of the protection plate, and a gear engaged with the fixed rack is provided at the bottom of the protection box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222248216.2U CN218135805U (en) | 2022-08-25 | 2022-08-25 | Laser cutting aircraft nose speculum adjusts structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222248216.2U CN218135805U (en) | 2022-08-25 | 2022-08-25 | Laser cutting aircraft nose speculum adjusts structure |
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| Publication Number | Publication Date |
|---|---|
| CN218135805U true CN218135805U (en) | 2022-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222248216.2U Active CN218135805U (en) | 2022-08-25 | 2022-08-25 | Laser cutting aircraft nose speculum adjusts structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116560086A (en) * | 2023-03-30 | 2023-08-08 | 江苏泽景汽车电子股份有限公司 | Head-up display and calibration method thereof |
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2022
- 2022-08-25 CN CN202222248216.2U patent/CN218135805U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116560086A (en) * | 2023-03-30 | 2023-08-08 | 江苏泽景汽车电子股份有限公司 | Head-up display and calibration method thereof |
| CN116560086B (en) * | 2023-03-30 | 2024-02-09 | 江苏泽景汽车电子股份有限公司 | Head-up display and calibration method thereof |
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