CN214686500U - Adjustable gallium arsenide single crystal ingot directional scribing ruler - Google Patents
Adjustable gallium arsenide single crystal ingot directional scribing ruler Download PDFInfo
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- CN214686500U CN214686500U CN202120516395.6U CN202120516395U CN214686500U CN 214686500 U CN214686500 U CN 214686500U CN 202120516395 U CN202120516395 U CN 202120516395U CN 214686500 U CN214686500 U CN 214686500U
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Abstract
The utility model discloses a directional marking off chi of gallium arsenide single crystal ingot with adjustable, including the chi board, chi board one end is provided with the bearing rod, the chi board sets up with the bearing rod is perpendicular, chi board and bearing rod welding, the first diaphragm of bearing rod bottom fixedly connected with, first diaphragm cross sectional shape sets up to the L font, the first montant of first diaphragm bottom fixedly connected with, first montant bottom is provided with the second montant, first perpendicular groove has been seted up at second montant top, first montant and first perpendicular groove sliding connection that erects. The screw rod is rotated through the second thread groove, so that the screw rod drives the second bearing and the first clamping plate, meanwhile, the second clamping plate is fixed in moving position through the cooperation of the limiting rod and the first clamping plate, convenience is brought to installation of a user, when the height of the ruler plate needs to be adjusted, the first vertical rod slides through the first vertical groove, the first vertical rod drives the first transverse plate, the first transverse plate drives the ruler plate, and the height of the ruler plate is conveniently adjusted.
Description
Technical Field
The utility model relates to a gallium arsenide single crystal ingot processing technology field, concretely relates to gallium arsenide single crystal ingot directional marking ruler with adjustable.
Background
The gallium-dissolving material is applied to microwave devices, gallium arsenide-based photoelectric devices, gallium arsenide-based lasers, devices of semiconductor lighting engineering and the like. The gallium arsenide material is a III-V compound, is formed by arranging arsenic atoms and gallium atoms according to a certain lattice structure, belongs to a polar crystal, and a gallium arsenide special device needs to be manufactured in a certain specific lattice direction to ensure the excellent performance of the gallium arsenide special device. Therefore, in the processing process of the gallium arsenide wafer, the processing is carried out according to the lattice structure characteristics of the material.
But current directional marking off chi is inconvenient in the use installs fixedly to the device, and the deviation appears easily in the position during measurement, can't adjust rotation angle simultaneously to the device does not have protective structure, problem that life is low.
Therefore, it is necessary to invent an adjustable gallium arsenide single crystal ingot directional scribing ruler to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a gallium arsenide single crystal ingot directional marking off chi with adjustable, rotate the screw rod through the second thread groove, make the screw rod drive second bearing and first splint, make second splint shift position fixed, the convenience of customers of being convenient for installs, slide first montant through first perpendicular groove, first montant drives first diaphragm, first diaphragm drives the chi board, thereby the convenience is adjusted the height of chi board, manual rotation handle bar, the handle bar drives the carousel, carousel and connecting rod cooperation, the connecting rod drives the second gear, second gear and first gear cooperation, be convenient for adjust the angle of chi board, rotate the apron through the pivot simultaneously, be convenient for protect the chi board surface, with the above-mentioned weak point in the solution technology.
In order to achieve the above object, the present invention provides the following technical solutions: an adjustable gallium arsenide single crystal ingot directional scribing ruler comprises a ruler plate, wherein a bearing rod is arranged at one end of the ruler plate, the ruler plate is perpendicular to the bearing rod and is welded with the bearing rod, a first transverse plate is fixedly connected to the bottom of the bearing rod, the cross section of the first transverse plate is L-shaped, a first vertical rod is fixedly connected to the bottom of the first transverse plate, a second vertical rod is arranged at the bottom of the first vertical rod, a first vertical groove is formed in the top of the second vertical rod, the first vertical rod is connected with the first vertical groove in a sliding mode, first threaded grooves are formed in two sides of the outer wall of the second vertical rod, two first threaded grooves are provided, first bolts are arranged inside the two first threaded grooves, a first clamping plate penetrates through the bottom of the second vertical rod, a first bearing is arranged at the bottom of the second vertical rod, a second clamping plate is arranged at the bottom of the first bearing, and a limiting rod is arranged at the top of the second clamping plate.
Preferably, the first thread groove is in threaded connection with a first bolt, and the first bolt is tightly attached to the first vertical rod.
Preferably, the second vertical rod is rotatably connected with the second clamping plate through a first bearing, and the second clamping plate is fixedly connected with the limiting rod.
Preferably, a second thread groove is formed in the second clamping plate, a screw rod is connected to the inside of the second thread groove in a threaded manner, a second bearing is arranged at the top of the screw rod, and the screw rod is rotatably connected with the first clamping plate through the second bearing.
Preferably, the top of the bearing rod is fixedly connected with a circular plate, the bearing rod is perpendicular to the circular plate, a first gear is welded outside the bearing rod, and a second gear is meshed and connected to one side of the first gear.
Preferably, the connecting rod runs through inside the second gear, the second gear welds with the connecting rod, the connecting rod bottom is provided with the work bearing, the connecting rod runs through the plectane, the welding of connecting rod top has the carousel, the connecting rod sets up with the carousel is perpendicular, the welding of carousel top has the handspike.
Preferably, the ruler plate surface is provided with the graduation apparatus, ruler plate one side is provided with the pivot, pivot one end is provided with the apron, the ruler plate is connected with the apron through the pivot is rotated.
In the technical scheme, the utility model provides a technological effect and advantage:
the screw rod is rotated through the second thread groove to drive the second bearing and the first clamping plate, and simultaneously, the screw rod is matched with the first clamping plate through the limiting rod to fix the moving position of the second clamping plate, so that the installation of a user is convenient, when the height of the ruler plate needs to be adjusted, the first vertical rod slides through the first vertical groove, the first vertical rod drives the first transverse plate, the ruler plate is driven by the first transverse plate, so that the height of the ruler plate is convenient to adjust, when the rotating angle of the ruler plate needs to be adjusted, the hand rod is manually rotated to drive the rotary disc, the rotary disc is matched with the connecting rod, the connecting rod drives the second gear, the second gear is matched with the first gear to facilitate the adjustment of the angle of the ruler plate, and simultaneously, the cover plate is rotated through the rotating shaft to facilitate the protection of the surface of the ruler plate, the device is convenient to disassemble and can adjust the rotating angle of the box for adjusting the height of the ruler plate, thereby being convenient for the user to use, and simultaneously, the protective structure is provided, the dial gauge on the surface of the ruler plate can be protected.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic top view of the ruler plate of the present invention;
FIG. 3 is a side view of the ruler plate of the present invention;
fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
Description of reference numerals:
1. a ruler plate; 2. a bearing rod; 3. a first transverse plate; 4. a first vertical bar; 5. a second vertical bar; 6. a first vertical slot; 7. a first thread groove; 8. a first bolt; 9. a first splint; 10. a first bearing; 11. a second splint; 12. a limiting rod; 13. a second thread groove; 14. a screw; 15. a second bearing; 16. A circular plate; 17. a first gear; 18. a second gear; 19. a connecting rod; 20. a turntable; 21. a handle; 22. a rotating shaft; 23. and (7) a cover plate.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides an adjustable gallium arsenide single crystal ingot directional marking ruler as shown in figures 1-4, which comprises a ruler plate 1, wherein one end of the ruler plate 1 is provided with a bearing rod 2, the ruler plate 1 is arranged perpendicular to the bearing rod 2, the ruler plate 1 is welded with the bearing rod 2, the bottom of the bearing rod 2 is fixedly connected with a first transverse plate 3, the cross section of the first transverse plate 3 is arranged in L shape, the bottom of the first transverse plate 3 is fixedly connected with a first vertical rod 4, the bottom of the first vertical rod 4 is provided with a second vertical rod 5, the top of the second vertical rod 5 is provided with a first vertical groove 6, the first vertical rod 4 is connected with the first vertical groove 6 in a sliding way, two sides of the outer wall of the second vertical rod 5 are provided with first thread grooves 7, the number of the first thread grooves 7 is two, first bolts 8 are arranged inside the first thread grooves 7, a first clamping plate 9 penetrates through the bottom of the second vertical rod 5, the bottom of the second vertical rod 5 is provided with a first bearing 10, the bottom of the first bearing 10 is provided with a second clamping plate 11, and the top of the second clamping plate 11 is provided with a limiting rod 12.
Further, in the above technical scheme, the first thread groove 7 is in threaded connection with the first bolt 8, the first bolt 8 is tightly attached to the first vertical rod 4, and the first thread groove 7 is matched with the first bolt 8, so that the position of the first vertical rod 4 is conveniently fixed.
Further, in the above technical solution, the second vertical rod 5 is rotatably connected with a second clamping plate 11 through a first bearing 10, and the second clamping plate 11 is fixedly connected with a limiting rod 12.
Further, in the above technical solution, a second thread groove 13 is formed in the second clamping plate 11, a screw 14 is connected to the inside of the second thread groove 13 in a threaded manner, a second bearing 15 is arranged at the top of the screw 14, and the screw 14 is rotatably connected to the first clamping plate 9 through the second bearing 15.
Further, in the above technical solution, a circular plate 16 is fixedly connected to the top of the bearing rod 2, the bearing rod 2 is perpendicular to the circular plate 16, a first gear 17 is welded to the outside of the bearing rod 2, and a second gear 18 is engaged and connected to one side of the first gear 17.
Further, in the above technical scheme, a connecting rod 19 penetrates through the inside of the second gear 18, the second gear 18 is welded to the connecting rod 19, a working bearing is arranged at the bottom of the connecting rod 19, the connecting rod 19 penetrates through the circular plate 16, a rotary disc 20 is welded to the top of the connecting rod 19, the connecting rod 19 is perpendicular to the rotary disc 20, and a hand lever 21 is welded to the top of the rotary disc 20.
Further, in the above technical scheme, a dial gauge is arranged on the outer surface of the ruler plate 1, a rotating shaft 22 is arranged on one side of the ruler plate 1, a cover plate 23 is arranged at one end of the rotating shaft 22, and the ruler plate 1 is rotatably connected with the cover plate 23 through the rotating shaft 22.
This practical theory of operation:
referring to the attached drawings 1-4 of the specification, when the device is used, the screw 14 can be rotated through the second thread groove 13, so that the screw 14 drives the second bearing 15 and the first clamping plate 9, and simultaneously, the limiting rod 12 is matched with the first clamping plate 9, so that the second clamping plate 11 is fixed in moving position, and is convenient for a user to install, when the height of the ruler plate 1 needs to be adjusted, the first vertical rod 4 is slid through the first vertical groove 6, the first vertical rod 4 drives the first transverse plate 3, the first transverse plate 3 drives the ruler plate 1, so that the height of the ruler plate 1 is convenient to adjust, when the rotation angle of the ruler plate 1 needs to be adjusted, the hand lever 21 is manually rotated, the hand lever 21 drives the rotary table 20, the rotary table 20 is matched with the connecting rod 19, the connecting rod 19 drives the second gear 18, the second gear 18 is matched with the first gear 17, so that the angle of the ruler plate 1 is convenient to adjust, and simultaneously, the cover plate 23 is rotated through the rotating shaft 22, so that the surface of the ruler plate 1 is convenient to protect, the service life is prolonged.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (7)
1. An adjustable gallium arsenide single crystal ingot directional scribing ruler comprises a ruler plate (1), and is characterized in that: the ruler plate is characterized in that a bearing rod (2) is arranged at one end of the ruler plate (1), the ruler plate (1) is perpendicular to the bearing rod (2), the ruler plate (1) is welded with the bearing rod (2), a first transverse plate (3) is fixedly connected to the bottom of the bearing rod (2), the cross section of the first transverse plate (3) is L-shaped, a first vertical rod (4) is fixedly connected to the bottom of the first transverse plate (3), a second vertical rod (5) is arranged at the bottom of the first vertical rod (4), a first vertical groove (6) is formed in the top of the second vertical rod (5), the first vertical rod (4) is slidably connected with the first vertical groove (6), first thread grooves (7) are formed in two sides of the outer wall of the second vertical rod (5), two first thread grooves (7) are formed in the first thread grooves (7), and first bolts (8) are arranged inside the first thread grooves (7), first splint (9) have been run through to second montant (5) bottom, second montant (5) bottom is provided with first bearing (10), first bearing (10) bottom is provided with second splint (11), second splint (11) top is provided with gag lever post (12).
2. The adjustable gallium arsenide single crystal ingot orientation scribing ruler of claim 1, wherein: the first thread groove (7) is in threaded connection with the first bolt (8), and the first bolt (8) is tightly attached to the first vertical rod (4).
3. The adjustable gallium arsenide single crystal ingot orientation scribing ruler of claim 1, wherein: the second vertical rod (5) is rotatably connected with a second clamping plate (11) through a first bearing (10), and the second clamping plate (11) is fixedly connected with a limiting rod (12).
4. The adjustable gallium arsenide single crystal ingot orientation scribing ruler of claim 1, wherein: a second thread groove (13) is formed in the second clamping plate (11), a screw rod (14) is connected to the inner portion of the second thread groove (13) in a threaded mode, a second bearing (15) is arranged at the top of the screw rod (14), and the screw rod (14) is rotatably connected with the first clamping plate (9) through the second bearing (15).
5. The adjustable gallium arsenide single crystal ingot orientation scribing ruler of claim 1, wherein: bearing rod (2) top fixedly connected with plectane (16), bearing rod (2) set up with plectane (16) are perpendicular, bearing rod (2) outer weld has first gear (17), first gear (17) one side meshing is connected with second gear (18).
6. The adjustable gallium arsenide single crystal ingot orientation scribing ruler of claim 5, wherein: connecting rod (19) have been run through to second gear (18) inside, second gear (18) and connecting rod (19) welding, connecting rod (19) bottom is provided with work bearing, connecting rod (19) run through plectane (16), connecting rod (19) top welding has carousel (20), connecting rod (19) set up with carousel (20) are perpendicular, carousel (20) top welding has hand lever (21).
7. The adjustable gallium arsenide single crystal ingot orientation scribing ruler of claim 1, wherein: the ruler is characterized in that a dial gauge is arranged on the outer surface of the ruler plate (1), a rotating shaft (22) is arranged on one side of the ruler plate (1), a cover plate (23) is arranged at one end of the rotating shaft (22), and the ruler plate (1) is rotatably connected with the cover plate (23) through the rotating shaft (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120516395.6U CN214686500U (en) | 2021-03-09 | 2021-03-09 | Adjustable gallium arsenide single crystal ingot directional scribing ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120516395.6U CN214686500U (en) | 2021-03-09 | 2021-03-09 | Adjustable gallium arsenide single crystal ingot directional scribing ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214686500U true CN214686500U (en) | 2021-11-12 |
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ID=78570851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120516395.6U Active CN214686500U (en) | 2021-03-09 | 2021-03-09 | Adjustable gallium arsenide single crystal ingot directional scribing ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214686500U (en) |
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2021
- 2021-03-09 CN CN202120516395.6U patent/CN214686500U/en active Active
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