CN218498017U - Electron beam emitter - Google Patents
Electron beam emitter Download PDFInfo
- Publication number
- CN218498017U CN218498017U CN202222691867.9U CN202222691867U CN218498017U CN 218498017 U CN218498017 U CN 218498017U CN 202222691867 U CN202222691867 U CN 202222691867U CN 218498017 U CN218498017 U CN 218498017U
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- China
- Prior art keywords
- installation
- collar
- ring
- electron beam
- thick bamboo
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010894 electron beam technology Methods 0.000 title claims abstract description 30
- 238000009434 installation Methods 0.000 claims abstract description 69
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 23
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 23
- 241001330002 Bambuseae Species 0.000 claims abstract description 23
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 23
- 239000011425 bamboo Substances 0.000 claims abstract description 23
- 239000007787 solid Substances 0.000 claims abstract description 11
- 238000007493 shaping process Methods 0.000 claims abstract description 3
- 238000003032 molecular docking Methods 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 abstract description 20
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000000306 component Substances 0.000 description 7
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Electron Sources, Ion Sources (AREA)
Abstract
The utility model discloses an electron beam emitter, including an installation section of thick bamboo, still include connecting cylinder and installation mechanism, it has the connecting cylinder to peg graft between the installation section of thick bamboo, be provided with installation mechanism between installation section of thick bamboo and the connecting cylinder, installation mechanism is including solid fixed ring, collar, screw rod, nut and jack, and installation bobbin tip is close to go-between one side homogeneous body shaping and has solid fixed ring, and demountable connection has the collar and the collar of installation electron beam emission inner assembly to be two between an installation section of thick bamboo and the connecting cylinder, compares in traditional integral type electron beam emitter, with the vulnerable core subassembly setting such as positive pole, focus coil and deflection coil inside the collar and adopt the mode of butt joint installation with the main part, convenient quick dismantlement change and maintenance.
Description
Technical Field
The utility model relates to an electron beam utilizes technical field, in particular to electron beam emitter.
Background
The electron beam technology has been widely applied in the fields of high-temperature alloy forming and refining, high-temperature alloy welding, surface modification, coating preparation and the like, and will continuously concern various fields such as aerospace, national defense military industry, nuclear industry and the like, and the electron beam emitter is one of important components for emitting and generating electron beams and utilizing.
The existing electron beam emitter has the following disadvantages when in use: the existing electron beam emitter is generally of a pre-assembled integrated structure, easily damaged core components such as an anode, a focusing coil and a deflection coil in the electron beam emitter are directly installed in the emitter, the emitter needs to be integrally disassembled during replacement, the use is inconvenient, and the maintenance is complex, so that the electron beam emitter is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides an electron beam emitter, through the installation mechanism that subassembly such as solid fixed ring, collar, screw rod, nut and jack constitute, with the vulnerable core assembly setting such as positive pole, focus coil and deflection coil inside the collar and with the mode that the main part adopted the butt joint installation, convenient quick dismantlement is changed and is maintained, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
the utility model provides an electron beam emitter, includes an installation section of thick bamboo, still includes connecting cylinder and installation mechanism, it has the connecting cylinder to peg graft between the installation section of thick bamboo, be provided with installation mechanism between an installation section of thick bamboo and the connecting cylinder, installation mechanism includes solid fixed ring, collar, screw rod, nut and jack, and the installation section of thick bamboo tip is close to go-between one side homogeneous body shaping and has solid fixed ring, and demountable connection has the collar and collar of installation electron beam emission inner assembly to be two between an installation section of thick bamboo and the connecting cylinder, and it has screw rod and screw rod surface to cooperate to be connected with the nut to peg graft between solid fixed ring and the collar.
The connecting structure comprises a mounting ring and a connecting cylinder, wherein the surface of the mounting ring is provided with a butt joint mechanism, the butt joint mechanism comprises a ring groove and a ring column, the ring groove is formed in one end, close to the mounting ring, of the surfaces of the mounting cylinder and the connecting cylinder, and the ring column is integrally formed on two sides of the surface of the mounting ring; the annular has all been seted up to installation section of thick bamboo and connecting cylinder surface connection end, and the ring post that corresponds with the annular position is seted up to the surface connection position of collar, when carrying out the butt joint of collar, need align adjacent hookup location's annular with the ring post and insert just can with the accurate and installation body butt joint of collar, fix through the fastener afterwards, through the cooperation of annular and ring post, guarantee the butt joint precision, improve the junction and connect the driving fit.
Furthermore, the mounting rings are respectively mounted at the positions, close to the mounting cylinders, of the two ends of the connecting cylinder; so that the mounting position of the mounting ring is exactly the mounting position of the corresponding component inside the transmitter.
Furthermore, jacks corresponding in position are formed in two sides of the inner part of the mounting ring and two sides of the inner part of the fixing ring, and the screw penetrates through the jacks; the screw rod is convenient to insert through the jack, so that the components are fixed together.
Furthermore, the ring column corresponds to the position of the ring groove and is inserted into the ring groove; through the cooperation of ring post and annular, improve the adaptation of junction.
Compared with the prior art, the utility model discloses following beneficial effect has: the installation cylinders are arranged at two ends of the connecting cylinder, the cable access end, the shielding cylinder, the cathode and other components are arranged inside the installation cylinders, the anode, the focusing coil and the deflection coil inside the emitter are respectively arranged inside the installation rings at different positions, different installation rings are inserted into different installation positions during assembly, the fixing ring and the installation rings are aligned, a bolt is inserted, and a nut is screwed at the bottom of the bolt, so that the installation cylinders, the connecting cylinder and the installation rings can be fixed together to form the complete emitter; the annular has all been seted up to installation section of thick bamboo and connecting cylinder surface connection end, and the ring post that corresponds with the annular position is seted up to the surface connection position of collar, when carrying out the butt joint of collar, need align adjacent hookup location's annular with the ring post and insert just can with the accurate and installation body butt joint of collar, fix through the fastener afterwards, through the cooperation of annular and ring post, guarantee the butt joint precision, improve the junction and connect the driving fit.
Drawings
Fig. 1 is a schematic view of the overall structure of an electron beam emitter according to the present invention.
Fig. 2 is a schematic diagram of the overall internal structure of the electron beam emitter according to the present invention.
Fig. 3 is a schematic view of a mounting ring structure of an electron beam emitter according to the present invention.
In the figure: 1. mounting the cylinder; 2. a connecting cylinder; 3. an installation mechanism; 301. a fixing ring; 302. a mounting ring; 303. a screw; 304. a nut; 305. a jack; 4. a docking mechanism; 401. a ring groove; 402. and (4) a ring column.
Detailed Description
In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.
As shown in fig. 1-3, an electron beam emitter comprises an installation cylinder 1, and further comprises a connection cylinder 2 and an installation mechanism 3, wherein the connection cylinder 2 is inserted between the installation cylinder 1, the installation mechanism 3 is arranged between the installation cylinder 1 and the connection cylinder 2, the installation mechanism 3 comprises a fixing ring 301, a mounting ring 302, a screw 303, a nut 304 and a jack 305, the fixing ring 301 is integrally formed at one side of the end portion of the installation cylinder 1, which is close to the connection ring, the mounting ring 302 for installing electron beam emission internal components is detachably connected between the installation cylinder 1 and the connection cylinder 2, the mounting ring 302 is two, and the screw 303 is inserted in the vertical direction between the fixing ring 301 and the mounting ring 302, and the nut 304 is connected on the surface of the screw 303 in a matching manner.
The installation ring comprises an installation ring 302 and is characterized by further comprising a butt joint mechanism 4, wherein the butt joint mechanism 4 is arranged at the joint of the surfaces of the installation ring 302, the butt joint mechanism 4 comprises a ring groove 401 and a ring column 402, the ring groove 401 is formed in one end, close to the installation ring 302, of the surfaces of the installation cylinder 1 and the connection cylinder 2, and the ring column 402 is integrally formed on two sides of the surface of the installation ring 302; annular groove 401 has all been seted up to installation section of thick bamboo 1 and 2 surface connection ends of connecting cylinder, the ring post 402 that corresponds with annular groove 401 position is seted up to the surface connection position of collar 302, when carrying out the butt joint of collar 302, need align ring post 402 adjacent hookup location's annular groove 401 and insert just can with the accurate and installation body butt joint of collar 302, fix through the fastener afterwards, through the cooperation of annular groove 401 and ring post 402, guarantee the butt joint precision, improve the junction and connect the adaptation.
The mounting rings 302 are respectively mounted at positions, close to the mounting cylinder 1, of two ends of the connecting cylinder 2, the two sides of the inside of each mounting ring 302 and the two sides of the inside of each fixing ring 301 are provided with corresponding insertion holes 305, and the screw rods 303 penetrate through the insertion holes 305; so that the installation position of the installation ring 302 is just the installation position of the corresponding components inside the emitter, and the insertion of the screw 303 is facilitated through the insertion hole 305 so as to fix the components together.
The ring pillar 402 corresponds to the ring groove 401 and is inserted into the ring groove 401; the fitting between the ring post 402 and the ring groove 401 improves the adhesion at the joint.
It should be noted that, the utility model relates to an electron beam emitter, during the use, installation section of thick bamboo 1 sets up the both ends at connecting cylinder 2, the cable access end, a shielding section of thick bamboo, assemblies such as negative pole all set up inside installation section of thick bamboo 1, the inside positive pole of emitter, focus coil and deflection coil set up respectively inside the collar 302 of different positions, insert different collar 302 different mounting positions during the equipment, align between solid fixed ring 301 and collar 302, insert the bolt and screw up nut 304 at the bolt bottom, can be with the installation section of thick bamboo 1, the complete emitter that constitutes together between connecting cylinder 2 and the collar 302 fixed, compare with traditional integral type electron beam emitter, set up vulnerable core assembly such as positive pole, focus coil and deflection coil inside collar 302 and adopt the mode of butt joint installation with the main part, convenient quick dismantlement is changed and is maintained; annular groove 401 has all been seted up to installation section of thick bamboo 1 and 2 surface connection ends of connecting cylinder, the ring post 402 that corresponds with annular groove 401 position is seted up to the surface connection position of collar 302, when carrying out the butt joint of collar 302, need align ring post 402 adjacent hookup location's annular groove 401 and insert just can with the accurate and installation body butt joint of collar 302, fix through the fastener afterwards, through the cooperation of annular groove 401 and ring post 402, guarantee the butt joint precision, improve the junction and connect the adaptation.
The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an electron beam emitter, includes installation section of thick bamboo (1), its characterized in that still includes connecting cylinder (2) and installation mechanism (3), it has connecting cylinder (2) to peg graft between installation section of thick bamboo (1), be provided with between installation section of thick bamboo (1) and connecting cylinder (2) installation mechanism (3), installation mechanism (3) are including solid fixed ring (301), collar (302), screw rod (303), nut (304) and jack (305), and installation section of thick bamboo (1) tip is close to connecting ring one side homogeneous body shaping and has solid fixed ring (301), and demountable connection has between installation section of thick bamboo (1) and connecting cylinder (2) collar (302) and collar (302) of installation electron beam emission inner assembly to be two, and it has screw rod (303) and screw rod (303) surface fit to be connected with nut (304) to peg graft between solid fixed ring (301) and collar (302) in vertical direction.
2. An electron beam emitter according to claim 1, wherein: still include docking mechanism (4), collar (302) surface connection department is provided with docking mechanism (4), docking mechanism (4) are including annular groove (401) and ring post (402), annular groove (401) have all been seted up near collar (302) one end on installation section of thick bamboo (1) and connecting cylinder (2) surface, and the equal integrated into one piece in collar (302) surface both sides has ring post (402).
3. An electron beam emitter according to claim 1, wherein: the mounting rings (302) are respectively mounted at the positions, close to the mounting barrel (1), of the two ends of the connecting barrel (2).
4. An electron beam emitter according to claim 1, wherein: the jack (305) that the position corresponds are all seted up to inside both sides of collar (302) and the inside both sides of solid fixed ring (301), screw rod (303) run through inside jack (305).
5. An electron beam emitter according to claim 2, wherein: the ring pillar (402) corresponds to the position of the ring groove (401) and is inserted into the ring groove (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222691867.9U CN218498017U (en) | 2022-10-13 | 2022-10-13 | Electron beam emitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222691867.9U CN218498017U (en) | 2022-10-13 | 2022-10-13 | Electron beam emitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218498017U true CN218498017U (en) | 2023-02-17 |
Family
ID=85193941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222691867.9U Expired - Fee Related CN218498017U (en) | 2022-10-13 | 2022-10-13 | Electron beam emitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218498017U (en) |
-
2022
- 2022-10-13 CN CN202222691867.9U patent/CN218498017U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230217 |