CN220232845U - Electron beam control magnet with adjustable scanning angle - Google Patents
Electron beam control magnet with adjustable scanning angle Download PDFInfo
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- CN220232845U CN220232845U CN202321183497.6U CN202321183497U CN220232845U CN 220232845 U CN220232845 U CN 220232845U CN 202321183497 U CN202321183497 U CN 202321183497U CN 220232845 U CN220232845 U CN 220232845U
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- control magnet
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- 238000010894 electron beam technology Methods 0.000 title claims abstract description 55
- 239000003292 glue Substances 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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Abstract
The utility model provides an electron beam control magnet with adjustable scanning angle, comprising: the utility model has the beneficial effects that compared with the prior art, the utility model has the following beneficial effects that: through setting up connecting rod one and chassis, the bearing is installed at the upper surface center on chassis, and connecting rod one threaded connection is inside the bearing, and the bearing can make electron beam control magnet body carry out autorotation motion around connecting rod one oneself, through setting up connecting rod two and connecting piece, makes connecting rod one and connecting rod two realize folding motion through lug, recess, bolt and nut, and the one end that the lug was kept away from to connecting rod two is integrated with the spheroid, makes electron beam control magnet body around the spheroid can carry out the rotation of low-angle.
Description
Technical Field
The utility model belongs to the field of electronic equipment, and particularly relates to an electron beam control magnet with an adjustable scanning angle.
Background
The electron beam control magnet is a technology for controlling the angle of a magnet by controlling electrons in the magnet by using electron beam current. Specifically, the technology changes the structure and energy distribution of a magnetic field by adjusting parameters such as the speed, the intensity, the direction and the like of charged particles carried in the beam current, thereby controlling the size and the direction of the magnetic field generated by the magnet. Compared with the traditional mechanical or electromagnetic mode, the electron beam control magnet can respond to signal driving more accurately and rapidly, and is suitable for some automatic production scenes with high-speed and high-precision requirements.
However, the existing electron beam control magnet is too troublesome in installation, the system construction is relatively complex, the installation and maintenance costs are high, non-professional persons cannot install and detach the electron beam control magnet rapidly, the electron beam control magnet has the magnetic field drift problem caused by factors such as magnet temperature change and physical deformation, frequent calibration and angle adjustment are required, the electron beam control magnet cannot adjust angles, or multi-angle adjustment cannot be realized, and therefore a new structure is required to be provided for solving the technical problems.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide an electron beam control magnet with an adjustable scanning angle, which solves the problems in the prior art.
The utility model is realized by the following technical scheme: an electron beam control magnet with an adjustable scan angle, comprising: the electron beam control magnet comprises an electron beam control magnet body, a chassis, a first connecting rod and a second connecting rod, wherein the chassis is of a disc-shaped structure, a bearing is arranged in the center of the upper surface of the chassis, the first connecting rod is arranged on the upper surface of the chassis through the bearing, the second connecting rod is arranged at one end, far away from the chassis, of the first connecting rod, a ball body is integrally formed at one end, far away from the first connecting rod, of the second connecting rod, a circular groove is formed in the left side surface of the electron beam control magnet body, a connecting piece is arranged in the inner part of the circular groove, and the second connecting rod is arranged in the connecting piece of the left side surface of the electron beam control magnet body through the ball body.
As a preferred implementation mode, the lower side surface of the base plate is glued with a rubber pad, the diameter of the rubber pad is the same as that of the base plate, four threaded holes uniformly penetrate through the upper surface of the base plate, the base plate is arranged on the surface of the device through the four threaded holes, threads are arranged on the inner wall of the bearing, and the diameter of the inner wall of the bearing is the same as that of the first connecting rod.
As a preferred implementation mode, the outer surface of a lower end of the connecting rod is provided with threads, the first connecting rod is in threaded connection with the inner wall of the bearing, one end, far away from the chassis, of the first connecting rod is sunken downwards to form a groove, the outer surface of one end, far away from the chassis, of the first connecting rod is penetrated with a first connecting hole, the lower end of the second connecting rod is integrally provided with a bump, and the second connecting rod is clamped in the groove of the first connecting rod through the bump.
As a preferred implementation mode, the surface of the lug penetrates through a second connecting hole, the diameter of the first connecting hole is identical to that of the second connecting hole and the first connecting hole are connected in an aligned mode, a bolt and a nut are installed in the first connecting hole and the second connecting hole, the outer surface of the bolt is abutted to the inner walls of the first connecting hole and the second connecting hole, and the second connecting rod is movably installed in the groove of the first connecting rod through the lug, the bolt and the nut.
As a preferred implementation mode, the diameter of the sphere is the same as the diameter of the inner wall of the connecting piece, the outer surface of the second connecting rod is movably sleeved with a fixing cap, the inner diameter of the fixing cap is the same as the diameter of the outer surface of the connecting piece, the lower half part of the outer surface of the connecting piece is provided with threads, the inner wall of the fixing cap is provided with threads, and the second connecting rod is clamped in the connecting piece through the sphere.
As a preferred embodiment, the connecting piece is composed of two arc-shaped baffles, a deflection coil, a pinch coil, a focusing coil and a magnetic core are arranged in the electron beam control magnet body, and the second connecting rod is rotatably arranged on the left side surface of the electron beam control magnet body through a fixing cap and the connecting piece.
After the technical scheme is adopted, the utility model has the beneficial effects that: through setting up connecting rod one and chassis, the downside surface cementing on chassis has the rubber pad, the upper surface on chassis runs through four screw holes, the user passes through the screw hole on chassis surface and screw fixation at scanning device's surface, then the upper surface center on chassis installs the bearing, the inner wall of bearing is provided with the screw thread, connecting rod one's lower extreme surface is provided with the screw thread, connecting rod one threaded connection is inside the bearing, connecting rod one is connected with connecting rod two, connecting rod two is connected with electron beam control magnet body, the bearing can make electron beam control magnet body carry out autorotation motion around connecting rod one oneself, collocation connecting rod two can realize the free regulation of electron beam control magnet body's scanning angle.
Through arranging the connecting rod II and the connecting piece, the lower end of the connecting rod II is integrally provided with a convex block, the upper end of the connecting rod I is downwards sunken to form a groove, the outer surface of the upper end of the connecting rod I is penetrated with a connecting hole I, the surface of the convex block is penetrated with a connecting hole II, the connecting rod I is movably clamped in the groove through the convex block, the connecting hole II of the convex block is aligned and connected with the connection Kong Erxiang, a bolt and a nut are arranged in the connecting hole I and the connecting hole II, and a user can control the connection of the connecting rod I and the connecting rod II through the nut fixing, so that the connecting rod I and the connecting rod II realize folding movement through the convex block, the groove, the bolt and the nut;
the one end that the lug was kept away from to connecting rod two is integrated into one piece has the spheroid, the connecting piece is installed in the circular recess of the left side surface of electron beam control magnet body, connecting piece inside diameter is the same with the spheroidal diameter, connecting rod two's surface movable sleeve is equipped with the fixed cap, connecting rod two passes through the spheroid cartridge and is in the inside of connecting piece, connecting piece's surface is provided with the screw thread, then fix the spheroid in the inside of connecting piece through the fixed cap, make electron beam control magnet body can carry out the rotation of angle around the spheroid, the cooperation connecting rod one, connecting rod two and bearing have realized the free regulation of multi-angle, user's use has been made things convenient for, and holistic structure is simple relatively, during installation or dismantlement maintenance, it is more convenient.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of a chassis of an adjustable scan angle electron beam control magnet according to the present utility model.
Fig. 2 is a schematic view of a connecting rod of an electron beam control magnet with adjustable scanning angle according to the present utility model.
Fig. 3 is a schematic diagram of a second connecting rod of an electron beam control magnet with an adjustable scanning angle according to the present utility model.
Fig. 4 is a schematic view of a connection member of an electron beam control magnet with an adjustable scanning angle according to the present utility model.
Fig. 5 is a schematic diagram of an electron beam controlling magnet body of an electron beam controlling magnet with an adjustable scanning angle according to the present utility model.
In the figure, a 100-electron beam control magnet body, a 110-circular groove;
200-connecting piece;
300-connecting rod II, 310-sphere, 320-bump, 321-connecting hole II, 330-fixing cap;
400-connecting rod I, 410-groove, 411-connecting hole I, 412-bolt, 413-nut;
500-chassis, 510-rubber pad, 511-threaded hole, 520-bearing.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, the present utility model provides a technical solution: an electron beam control magnet with an adjustable scan angle, comprising: the electronic beam control magnet comprises an electronic beam control magnet body 100, a chassis 500, a first connecting rod 400 and a second connecting rod 300, wherein the chassis 500 is of a disc-shaped structure, a bearing 520 is arranged in the center of the upper surface of the chassis 500, the first connecting rod 400 is arranged on the upper surface of the chassis 500 through the bearing 520, a second connecting rod 300 is arranged at one end, far away from the chassis 500, of the first connecting rod 400, a ball 310 is integrally formed at one end, far away from the first connecting rod 400, of the second connecting rod 300, a circular groove 110 is formed in the left side surface of the electronic beam control magnet body 100, a connecting piece 200 is arranged in the circular groove 110, and the second connecting rod 300 is arranged in the connecting piece 200 on the left side surface of the electronic beam control magnet body 100 through the ball 310.
As an embodiment of the present utility model: the lower side surface of the chassis 500 is glued with a rubber pad 510, the diameter of the rubber pad 510 is the same as that of the chassis 500, four threaded holes 511 uniformly penetrate through the upper surface of the chassis 500, the chassis 500 is arranged on the surface of the device through the four threaded holes 511, the inner wall of the bearing 520 is provided with threads, and the diameter of the inner wall of the bearing 520 is the same as that of the connecting rod 400.
The outer surface of the lower end of the first connecting rod 400 is provided with threads, the first connecting rod 400 is in threaded connection with the inner wall of the bearing 520, one end of the first connecting rod 400, which is far away from the chassis 500, is downwards recessed to form a groove 410, the outer surface of one end of the first connecting rod 400, which is far away from the chassis 500, is penetrated with a first connecting hole 411, the lower end of the second connecting rod 300 is integrally provided with a bump 320, and the second connecting rod 300 is clamped in the groove 410 of the first connecting rod 400 through the bump 320;
through setting up connecting rod one 400 and chassis 500, the downside surface glue joint of chassis 500 has rubber pad 510, the upper surface of chassis 500 runs through four screw holes 511, the user passes through the screw hole 511 on chassis 500 surface and the screw fixation is at scanning device's surface, then the upper surface center of chassis 500 installs bearing 520, the inner wall of bearing 520 is provided with the screw thread, the lower extreme surface of connecting rod one 400 is provided with the screw thread, connecting rod one 400 threaded connection is inside bearing 520, connecting rod one 400 is connected with connecting rod two 300, connecting rod two 300 are connected with electron beam control magnet body 100, bearing 520 can make electron beam control magnet body 100 carry out autorotation motion around connecting rod one 400 self, the free regulation of electron beam control magnet body 100's scanning angle can be realized to the collocation connecting rod two 300.
As an embodiment of the present utility model: the surface of the bump 320 is penetrated with a second connecting hole 321, the diameter of the first connecting hole 411 is the same as that of the second connecting hole 321, the first connecting hole 411 and the second connecting hole 321 are mutually aligned and connected, a bolt 412 and a nut 413 are arranged in the first connecting hole 411 and the second connecting hole 321, the outer surface of the bolt 412 is abutted with the inner walls of the first connecting hole 411 and the second connecting hole 321, and the second connecting rod 300 is movably arranged in the groove 410 of the first connecting rod 400 through the bump 320, the bolt 412 and the nut 413;
the diameter of the sphere 310 is the same as the diameter of the inner wall of the connecting piece 200, the outer surface of the second connecting rod 300 is movably sleeved with a fixing cap 330, the inner diameter of the fixing cap 330 is the same as the diameter of the outer surface of the connecting piece 200, the lower half part of the outer surface of the connecting piece 200 is provided with threads, the inner wall of the fixing cap 330 is provided with threads, and the second connecting rod 300 is clamped in the connecting piece 200 through the sphere 310;
the connecting piece 200 is composed of two arc baffles, a deflection coil, a pinch coil, a focusing coil and a magnetic core are arranged in the electron beam control magnet body 100, and a second connecting rod 300 is rotatably arranged on the left side surface of the electron beam control magnet body 100 through a fixing cap 330 and the connecting piece 200;
through arranging the connecting rod II 300 and the connecting piece 200, a bump 320 is integrally formed at the lower end of the connecting rod II 300, the upper end of the connecting rod I400 is downwards recessed to form a groove 410, the outer surface of the upper end of the connecting rod I400 is penetrated with a connecting hole I411, the surface of the bump 320 is penetrated with a connecting hole II 321, the connecting rod I400 is movably clamped in the groove 410 through the bump 320, the connecting hole II 321 of the bump 320 is aligned with the connecting hole II 321, a bolt 412 and a nut 413 are arranged in the connecting hole I411 and the connecting hole II 321, and a user can control the connection of the connecting rod I400 and the connecting rod II 300 through the fixation of the nut 413, so that the connecting rod I400 and the connecting rod II 300 realize folding motion through the bump 320, the groove 410, the bolt 412 and the nut 413;
the ball body 310 is integrally formed at one end of the connecting rod II 300, which is far away from the bump 320, the connecting piece 200 is installed in the circular groove 110 on the left side surface of the electron beam control magnet body 100, the inner diameter of the connecting piece 200 is the same as that of the ball body 310, the fixing cap 330 is movably sleeved on the outer surface of the connecting rod II 300, the connecting rod II 300 is clamped in the connecting piece 200 through the ball body 310, threads are arranged on the outer surface of the connecting piece 200, and then the ball body 310 is fixed in the connecting piece 200 through the fixing cap 330, so that the electron beam control magnet body 100 can rotate around the ball body 310 by a small angle, and the free adjustment of multiple angles is realized by matching the connecting rod I400, the connecting rod II 300 and the bearing 520, thereby being convenient for users.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. An electron beam control magnet with an adjustable scan angle, comprising: the electron beam control magnet comprises an electron beam control magnet body (100), a chassis (500), a first connecting rod (400) and a second connecting rod (300), and is characterized in that the chassis (500) is of a disc-shaped structure, and a bearing (520) is arranged in the center of the upper surface of the chassis (500);
the upper surface of the chassis (500) is provided with a first connecting rod (400) through a bearing (520), one end of the first connecting rod (400) far away from the chassis (500) is provided with a second connecting rod (300), and one end of the second connecting rod (300) far away from the first connecting rod (400) is integrally provided with a sphere (310);
the electron beam control magnet comprises an electron beam control magnet body (100), wherein a circular groove (110) is formed in the left side surface of the electron beam control magnet body (100), a connecting piece (200) is arranged in the circular groove (110), and a second connecting rod (300) is arranged in the connecting piece (200) on the left side surface of the electron beam control magnet body (100) through a ball body (310).
2. A scan angle adjustable electron beam control magnet as defined in claim 1, wherein: the lower side surface of chassis (500) glues has rubber pad (510), the diameter of rubber pad (510) is the same with the diameter of chassis (500), four screw holes (511) have evenly been run through to the upper surface of chassis (500), install at the device surface through four screw holes (511) chassis (500), the inner wall of bearing (520) is provided with the screw thread, the diameter of bearing (520) inner wall is the same with the diameter of connecting rod one (400).
3. A scan angle adjustable electron beam control magnet as defined in claim 1, wherein: the connecting rod one (400) lower extreme surface is provided with the screw thread, connecting rod one (400) threaded connection is at the inner wall of bearing (520), one end that chassis (500) was kept away from to connecting rod one (400) is sunken downwards to form recess (410), connecting rod one (400) one end surface that chassis (500) was kept away from runs through has connecting hole one (411), the lower extreme of connecting rod two (300) is formed with lug (320) integratively, connecting rod two (300) pass through lug (320) cartridge in recess (410) of connecting rod one (400).
4. A scan angle adjustable electron beam controlling magnet as defined in claim 3, wherein: the surface of lug (320) is run through and is had connecting hole two (321), the diameter of connecting hole one (411) is the same and is connected with the diameter of connecting hole two (321) and align each other, internally mounted of connecting hole one (411) and connecting hole two (321) has bolt (412) and nut (413), the surface of bolt (412) and the inner wall butt of connecting hole one (411) and connecting hole two (321), connecting rod two (300) pass through lug (320), bolt (412) and nut (413) movable mounting in recess (410) of connecting rod one (400).
5. A scan angle adjustable electron beam control magnet as defined in claim 1, wherein: the diameter of the sphere (310) is the same as the diameter of the inner wall of the connecting piece (200), a fixing cap (330) is movably sleeved on the outer surface of the connecting rod II (300), the inner diameter of the fixing cap (330) is the same as the diameter of the outer surface of the connecting piece (200), threads are arranged on the lower half part of the outer surface of the connecting piece (200), threads are arranged on the inner wall of the fixing cap (330), and the connecting rod II (300) is clamped in the connecting piece (200) through the sphere (310).
6. A scan angle adjustable electron beam control magnet as defined in claim 1, wherein: the connecting piece (200) is composed of two arc-shaped baffles, a deflection coil, a pinch coil, a focusing coil and a magnetic core are arranged in the electron beam control magnet body (100), and the connecting rod II (300) is rotatably arranged on the left side surface of the electron beam control magnet body (100) through a fixing cap (330) and the connecting piece (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321183497.6U CN220232845U (en) | 2023-05-17 | 2023-05-17 | Electron beam control magnet with adjustable scanning angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321183497.6U CN220232845U (en) | 2023-05-17 | 2023-05-17 | Electron beam control magnet with adjustable scanning angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220232845U true CN220232845U (en) | 2023-12-22 |
Family
ID=89195848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321183497.6U Active CN220232845U (en) | 2023-05-17 | 2023-05-17 | Electron beam control magnet with adjustable scanning angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220232845U (en) |
-
2023
- 2023-05-17 CN CN202321183497.6U patent/CN220232845U/en active Active
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