CN104392880B - Racking method of multi-channel tuning klystron resonant cavity - Google Patents
Racking method of multi-channel tuning klystron resonant cavity Download PDFInfo
- Publication number
- CN104392880B CN104392880B CN201410610601.4A CN201410610601A CN104392880B CN 104392880 B CN104392880 B CN 104392880B CN 201410610601 A CN201410610601 A CN 201410610601A CN 104392880 B CN104392880 B CN 104392880B
- Authority
- CN
- China
- Prior art keywords
- drift tube
- base plate
- cavity
- resonator cavity
- drift
- Prior art date
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
- H01J25/10—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Microwave Tubes (AREA)
Abstract
The invention relates to a racking method of a multi-channel tuning klystron resonant cavity. The racking method comprises the following steps that: a first fixing bottom plate, supporting plates, supporting rods, a sliding top plate, a second fixing bottom plate, a nut, a locating pin, a driving assembly, a transmission nut, a pushing rod and a drift tube supporting seat are assembled together according to corresponding technical requirements so as to form a resonant cavity racking mould; and after the resonant cavity racking mould and related auxiliary moulds are utilized to sequentially position seven components in a resonant cavity assembly, and the above components and moulds can form an integrated unit through a soldering method. The racking method of the invention is used in cooperation with special moulds, so that problems such as poor alignment of inter-cavity drift tubes and incapability of accurately positioning drift intervals of the inter-cavity drift tubes in the racking process of the multi-channel tuning klystron resonant cavity can be solved, and therefore, the concentricity of the racking of the entire resonant cavity assembly can be ensured. The racking method and related racking moulds used in the method can be also applied to klystrons with similar structures.
Description
Technical field
The present invention relates to tune klystron technical field, klystron cavity is tuned more particularly, to a kind of multichannel
Rack mounting method.
Background technology
, due to making inverting element using resonator cavity, its instant bandwidth is very narrow for klystron, but can be the mode using tuning
To change the frequency of resonator cavity, tuning manner is divided into two kinds of mechanical tuning and channel tuner, at present, China's broadcast communication radar
Ballistic device majority use mechanical tuning klystron, mechanical tuning to be capable of the operating frequency range of broadening klystron, but
Tuning manner is loaded down with trivial details.Recently as the raising to communications facility, radar installations use requirement, klystron must be rapid accordingly
Change service aisle, the then development of the multichannel tuning klystron to quickly tuning proposes an urgent demand.
20 century 70s, some research institutions begin one's study tunable technology, but frequency band is not wide, and tunable technology
Application more based on mechanical tuning, tuning manner is loaded down with trivial details, so far, C-band, the velocity modulation of the tuning range of 400MHz bandwidth
Pipe or blank.Working band is divided into several channels, tuning information is stored in advance by multichannel mechanical tuning device,
As long as the position for changing tune button can just reach a certain working channel, this is all that nonresonant klystron is difficult to, because
And, multichannel tuning klystron succeed in developing, not only can broadening klystron operating frequency range, moreover it is possible to realize velocity modulation plumber
Make the rapid change of channel, more Channel assignments are provided for Communication in China klystron, more give full play to its superiority.
Resonator components be multichannel tune klystron important composition part, multichannel tuning klystron success grind
Whether correct system, be heavily dependent on the electrical characteristics after multichannel tuning klystron cavity component is shelved.In multichannel
During tuning the shelving of klystron cavity component, as the accessory size of resonator components is little, therefore drift about between each chamber
Drift gap between pipe accurately shelve and shelve centering quality, for whole resonator components electrical characteristics it is correct with
No to have vital effect, this requires that each step has been required for higher during the shelving of whole resonator components
Precision and stability, therefore design multichannel tuning klystron resonator cavity and shelve mould, find out a set of maturation
Multichannel tunes klystron cavity rack mounting method and other auxiliary moulds, and the success that multichannel tunes klystron is developed to pass
It is important.
The content of the invention
In view of this, it is an object of the invention to provide a kind of multichannel tune klystron cavity rack mounting method, with gram
Clothes actually shelve problem present in process, obtain meeting the multichannel tuning klystron of technical requirements.
To reach above-mentioned purpose, as one aspect of the present invention, the invention provides a kind of resonator cavity shelves set of molds
Part, including the first fixation base plate 01-01, gripper shoe 01-02, support bar 01-03, sliding roof 01-04, the second fixation base plate
01-05, pushing component 01-08, push rod 01-10 and drift tube bracket 01-11, wherein
Gripper shoe 01-02 and the support bar 01-03 are two, each gripper shoe 01-02 and one support
Bar 01-03 is fixedly connected, and is then fixedly connected with the described first fixation base plate 01-01 respectively, fixes base plate 01- with described second
05 dismountable connection, forms a framework；
The connection that the sliding roof 01-04 is slided with the two pieces support bar 01-03, and keep fixing with described first
It is parallel that base plate 01-01 and second fixes base plate 01-05；
In the fitting recess of the sliding roof 01-04, the drift tube bracket 01-11 is filled the push rod 01-10
Fit on the other end of the push rod 01-10；And
The pushing component 01-08 rotates the promotion group with the described second fixation base plate 01-05 to be rotatably connected
Part 01-08, which can promote the sliding roof 01-04 to fix bottom towards first towards first one end for fixing base plate 01-01
Plate 01-01 is moved.
Wherein, between the pushing component 01-08 and the second fixation base plate 01-05, rotatable connection is by passing
, come what is realized, it is fixed to be additionally provided between the transmission nut 01-09 and the second fixation base plate 01-05 for dynamic nut 01-09
Position pin 01-07 is carrying out axially position to the transmission nut 01-09.
Wherein, the pushing component 01-08 includes catch bar 01-08-01, trip bolt 01-08-02, pressure cap 01-08-
03 and contact seat 01-08-04, the component is moved as a global facility during actually shelving.
Described resonator cavity shelves die assembly also to be included：
Thickness is respectively equal to the gap jig of each drift ligament in the resonator cavity, on the gap jig
With through hole, the through hole can allow drift tube centering rod 04 to pass through；And
The drift tube centering rod 04 is for through drift tube and each gap between the described first fixation base plate 01-01, each chamber
Jig, it is ensured that the centering of drift tube between each chamber.
As another aspect of the present invention, present invention also offers a kind of multichannel tunes shelving for klystron cavity
Method, comprises the following steps：
As above the resonator cavity described in any one is shelved into assembling mold components mould is shelved into resonator cavity；And
Shelved after mould fixed to the part positioned in sequence in resonator components with the resonator cavity, take out the resonator cavity
Mould is shelved, the resonator components is formed a whole part by the method for soldering.
As the still another aspect of the present invention, present invention also offers a kind of multichannel tunes shelving for klystron cavity
Method, comprises the following steps：
As above the resonator cavity described in any one is shelved into assembling mold components mould is shelved into resonator cavity；
Anode head resonant cavity is positioned over the resonator cavity for assembling after mechanical Fixing Method positioning to shelve in mould；
Centering is kept by drift tube centering rod, is shelved between 1.2 chambers respectively between drift tube, 2.3 chambers between drift tube, 3.4 chambers
Drift tube and 5 chamber drift tubes between drift tube, 4.5 chambers；
The resonator cavity each several part for assembling is combined into into a complete multichannel tuning klystron cavity.
Wherein, the step of assembling resonator cavity shelves mould includes：
A) base plate and transmission nut are fixed by second and assembles integral using shop bolt；
B) catch bar is assembled with transmission nut；
C) two gripper shoes are separately fixed on the first fixation base plate, two support bars are separately fixed at correspondence gripper shoe
On, wherein should ensure that described two gripper shoes are located at the position at the two ends of the described first fixation base plate, the support bar and are located at
The centre position of the gripper shoe, while will ensure that the gripper shoe, support bar meet certain with the described first fixation base plate
Perpendicularity is required；
D) the second fixation base plate is fixed on and is propped up through the support bar of cylinder by two manholes on sliding roof
On strut；
E) it is positioned in the fitting recess of sliding roof together after assemble drift tube bracket on push rod.
Wherein, the step of shelving each drift tube respectively includes：
Mould is shelved using resonator cavity, by respective clearance jig and drift tube centering rod, by between the chamber of respective chamber
After the position of drift tube determines, first pass through mechanical Fixing Method and drift tube between the chamber of the respective chamber is fixed on into the resonator cavity
On.
Wherein, described resonator cavity shelves mould, the material of gap jig adopts rustless steel.
Wherein, it is described that the resonator cavity each several part for assembling is combined into into a complete multichannel tuning klystron cavity
The step of include：
Take out the resonator cavity and shelve mould, gap jig and drift tube centering rod；And
The resonator cavity each part is formed a whole by soldering processes.
By above-mentioned technical proposal, the rack mounting method of the present invention is used cooperatively with particular manufacturing craft, solves multichannel
Tuning klystron cavity shelve during drift tube centering is bad between the chamber that occurs, the drift gap of drift tube can not between chamber
The problems such as being accurately positioned, it is ensured that the concentricity that whole resonator components are shelved.It is proven and can be shelved using this programme
It is into qualified multichannel tuning klystron cavity component, important so as to provide for the successful development of multichannel tuning klystron
Ensure.Meanwhile, the rack mounting method of the present invention and its using correlation shelve mould and can also be applied to similar structural characteristics
Other klystrons in.Additionally, tuning klystron and nonresonant klystron phase using the multichannel that the inventive method is succeeded in developing
Than, not only can broadening klystron operating frequency range, also change conventional mechanical speed governors and adjust the loaded down with trivial details tuning manner of pipe, with
The mode of multi-cavity joint debugging realizes multiple working channels in same klystron, and can realize that the rapid of klystron working channel turns
Change, more Channel assignments are provided for Communication in China klystron, more give full play to its superiority.
Description of the drawings
Fig. 1 is the structural representation that multichannel tunes that klystron cavity shelves mould；
Fig. 2 is the structural representation of pushing component 01-08 in Fig. 1；
Fig. 3 is the structural representation that multichannel tunes klystron cavity component；
Fig. 4 is that multichannel tunes klystron cavity component and shelves the schematic diagram that die assembly is used cooperatively；
Fig. 5 is the appearance schematic diagram of the special resonator components drift tube centering rod of rack mounting method of the present invention；
Fig. 6 is the gap jig of drift tube between the special anode head of rack mounting method of the present invention and 1.2 chambers i.e. between first
The appearance schematic diagram of gap jig；
Fig. 7 be the gap jig of drift tube between drift tube and 2.3 chambers between 1.2 special chambers of rack mounting method of the present invention i.e.
The appearance schematic diagram of the second gap jig；
Fig. 8 be the gap jig of drift tube between drift tube and 3.4 chambers between 2.3 special chambers of rack mounting method of the present invention i.e.
The appearance schematic diagram of third space jig；
Fig. 9 be the gap jig of drift tube between drift tube and 4.5 chambers between 3.4 special chambers of rack mounting method of the present invention i.e.
The appearance schematic diagram of the 4th gap jig；
Figure 10 is gap jig i.e. of drift tube and 5 chamber drift tubes between 4.5 special chambers of rack mounting method of the present invention
The appearance schematic diagram of five gap jigs；
Figure 11 is the profile schematic perspective view that multichannel tunes that klystron cavity shelves mould；
Figure 12 is that multichannel tunes klystron cavity component and shelves the schematic perspective view that die assembly is used cooperatively.
Wherein, description of reference numerals is as follows：
01-01 is first to fix base plate, and 01-02 is gripper shoe, and 01-03 is support bar, and 01-04 is sliding roof, 01-05
Base plate is fixed for second, 01-06 is nut, and 01-07 is shop bolt, and 01-08 is pushing component, and 01-09 is transmission nut,
01-10 is push rod, and 01-11 is drift tube bracket；01-08-01 is catch bar, and 01-08-02 is trip bolt, and 01-08-03 is
Pressure cap, 01-08-04 are contact seat；02-01 is anode head, and 02-02 is drift tube between 1.2 chambers, and 02-03 is to drift about between 2.3 chambers
Pipe, 02-04 are drift tube between 3.4 chambers, and 02-05 is drift tube between 4.5 chambers, and 02-06 is 5 chamber drift tubes, and 02-07 is resonator cavity；
01 to shelve die assembly, and 02 is resonator components, 03 drift ligament jig, and 04 is drift tube centering rod.
Specific embodiment
To make the object, technical solutions and advantages of the present invention become more apparent, below in conjunction with specific embodiment, and reference
Accompanying drawing, the present invention is described in further detail.
As shown in figure 1, shelving die assembly structural representation for multichannel tuning klystron resonator cavity.Resonator cavity is shelved
The frame for movement of die assembly is mainly made up of 11 parts, i.e., first fixes base plate 01-01, gripper shoe 01-02, supports
Bar 01-03, sliding roof 01-04, second fix base plate 01-05, nut 01-06, shop bolt 01-07, pushing component 01-
08th, transmission nut 01-09, push rod 01-10 and drift tube bracket 01-11.First fixes base plate 01-01, gripper shoe 01-02, cunning
Dynamic top board 01-04, second fix base plate 01-05 for rectangular shape, and support bar 01-03 is the threaded cylindrical in one end
Shape.First fixes two rectangular grooves of symmetrical machining on base plate 01-01, while position ensureing at size d therebetween
A manhole is processed, is fixed on two gripper shoes 01-02 corresponding in the groove of the first fixation base plate 01-01, then will
Two support bar 01-03 do not have threaded one end to be separately fixed at the centre position of corresponding gripper shoe 01-02, will protect during assembling
Card gripper shoe 01-02, support bar 01-03 and first fix the perpendicularity of base plate 01-01.Symmetrical machining on sliding roof 01-04
Two manholes (centre-to-centre spacing of through hole is consistent with the centre-to-centre spacing guarantee after two support bar 01-03 assemblings), while will add
One blind round hole assembled with push rod 01-10 of work, sliding roof 01-04 are assembled to support bar 01-03 by manhole
After upper, the blind round hole centrage should be located at sustained height with the first centrage for fixing through hole on base plate 01-01, blind hole
Half of the depth less than the sliding roof thickness.Second fixes processing one and transmission nut 01-09 in the middle of base plate 01-05
Coordinate the manhole of assembling, while two circles are processed according to the centre distance size symmetrical after support bar 01-03 assemblings leading to
Hole, the diameter of the through hole are less than the diameter the nominal diameter more than its screw thread of support bar 01-03, are beneficial to assembling.Will dress
The the second fixation base plate 01-05 for preparing pushing component 01-08 is consolidated using nut 01-06 by two manholes thereon
It is scheduled on two cylindrical support bar 01-03, finally the drift tube bracket 01-11 of cylinder is assembled on push rod 01-10
It is positioned over together in the fitting recess of sliding roof 01-04 afterwards upper.Fig. 3 for pushing component 01-08 structural representation, its by
Four part compositions, i.e. catch bar 01-08-01, trip bolt 01-08-02, pressure cap 01-08-03 and contact seat 01-08-04,
The component is moved as a global facility during actually shelving.Referring to Fig. 1, Fig. 2, Figure 11, multichannel tuning speed
The main composition that effective resonator cavity shelves mould is adjusted to be that the second fixation base plate 01-05 and transmission nut 01-09 utilizes shop bolt
01-07 assembling it is integral, catch bar 01-08-01 is assembled with transmission nut 01-09, successively will contact seat 01-08-04,
Pressure cap 01-08-03 is assembled in place, and using a black box is formed after trip bolt 01-08-02 positioning, gripper shoe 01-02 is solid
It is scheduled on the first fixation base plate 01-01, support bar 01-03 is fixed in gripper shoe 01-02, two on sliding roof 01-04
Support bar 01-03 of the manhole through cylinder, (second fixes base plate to fix base plate 01-05 by second using nut 01-06
01-05, transmission nut 01-09, shop bolt 01-07 and pushing component 01-08 have been assembled into a component) it is fixed on support bar
On 01-03, drift tube bracket 01-11 is positioned in the fitting recess of sliding roof 01-04 after being assemblied on push rod 01-10 together.
The width b that the distance between two gripper shoes 01-02 when the resonator cavity shelves die assembly should be resonator cavity 02-07 is designed,
Drift tube bracket 01-11 and first fixes length a that the ultimate range of base plate 01-01 should be more than resonator cavity 02-07.In Fig. 6
The thickness of shown first gap jig is should ensure that as size L1 in Fig. 3, the thickness of the second gap jig shown in Fig. 7
Degree should ensure that as size L2 in Fig. 3, and the thickness of third space jig shown in Fig. 8 is should ensure that as size L3 in Fig. 3,
The thickness of the 4th gap jig shown in Fig. 9 is should ensure that as size L4 in Fig. 3, the positioning mould of the 5th gap shown in Figure 10
The thickness of tool is should ensure that as size L5 in Fig. 3.
As shown in figure 3, tuning klystron cavity modular construction schematic diagram for multichannel.Resonator components are mainly by seven
Part is into drift tube 02- between drift tube 02-03,3.4 chambers between drift tube 02-02,2.3 chambers between i.e. anode head 02-01,1.2 chambers
04th, drift tube 02-05,5 chamber drift tube 02-06, resonator cavity 02-07 between 4.5 chambers, wherein drift tube 02-02 represents between 1.2 chambers
Between the drift tube, 2.3 chambers between one chamber and the second chamber drift tube 02-03 represent drift tube between the second chamber and the 3rd chamber, 3.4
Between chamber drift tube 02-04 represent between drift tube between the 3rd chamber and the 4th chamber, 4.5 chambers drift tube 02-05 represent the 4th chamber and
Drift tube, 5 chamber drift tube 02-06 between 5th chamber represents the drift tube in the 5th chamber；Length of size a for resonator cavity, b are humorous
Shake the width in chamber, thickness of the c for resonator cavity, and d is the distance of tube hub and a certain plane of reference of resonator cavity of drifting about, and the plane of reference is table
Show a plane of reference in resonant cavity thickness c.From unlike other small size nonresonant klystron cavity structures, multichannel
Between the resonator cavity of tuning klystron and chamber, drift tube is not integrally machined shaping, but for two independent parts, and should
Resonator cavity uses a kind of side's cavity configuration, and between chamber, drift tube uses internal for molybdenum, the outside structure for TU1, this material
The TU1 materials that compare that are used in combination of material have the advantages that high temperature resistant, intensity are good.
Referring to Fig. 4, Figure 12, a kind of multichannel tuning klystron cavity rack mounting method of the present invention is：
A) processing and fabricating completes resonator cavity and shelves die assembly first.By first fix base plate 01-01, gripper shoe 01-02,
Support bar 01-03, sliding roof 01-04, second fix base plate 01-05, nut 01-06, shop bolt 01-07, pushing component
01-08, transmission nut 01-09, push rod 01-10, drift tube bracket 01-11 are assembled into an entirety according to corresponding technical requirements
Part；
B) anode head 02-01 is first fixed on into one entirety of formation on resonator cavity 02-07 secondly, according to the size of resonator cavity
A, b, c are positioned over resonator cavity and shelve in mould, while size d ensured by Fig. 1 and Fig. 3 is mutually coincide；
C) using the drift ligament jig 03 of drift tube centering rod 04 and correlation (between shown in Fig. 6-Figure 10
Gap jig) ensure the centering and clearance distance of all drift tubes after, each drift tube is first fixed on into resonator cavity respectively
Resonator components 02 are formed on 02-07；
D) corresponding solder is placed with where resonator cavity contact in each drift tube, one is welded into by the method for soldering
Individual global facility.
A kind of multichannel tuning klystron cavity rack mounting method of the present invention, is under normal temperature and pressure working condition
Carry out.
The specific embodiment of the present invention is described with reference to accompanying drawing.From the figure 3, it may be seen that multichannel according to the present invention tunes velocity modulation
The frame for movement of pipe resonator components is first anode head 02-01 to be fixed on resonator cavity 02-07, drift tube 02- between 1.2 chambers
02 be adjusted to L1 with the clearance distance of anode head 02-01 after be fixed on resonator cavity 02-07, between 2.3 chambers drift tube 02-03 with
Between 1.2 chambers, the drift gap distance of drift tube 02-02 is fixed on after being adjusted to L2 on resonator cavity 02-07, drift tube between 3.4 chambers
Between 02-04 and 2.3 chambers, the drift gap distance of drift tube 02-03 is fixed on after being adjusted to L3 on resonator cavity 02-07, between 4.5 chambers
Between drift tube 02-05 and 3.4 chambers, the drift gap distance of drift tube 02-04 is fixed on after being adjusted to L4 on resonator cavity 02-07, and 5
Between chamber drift tube 02-06 and 4.5 chambers, the drift gap distance of drift tube 02-05 is fixed on after being adjusted to L5 on resonator cavity 02-07,
The centering of drift tube between all chambers will be ensured simultaneously.Shelve rear resonator components centering and chamber between drift tube clearance distance
Correctness, whether the electrical characteristics for directly influencing resonator components correct, therefore can use during whole mounting technology
To the related die in Fig. 1, Fig. 2, Fig. 5-Figure 10, for ensureing the accuracy during shelving.
As shown in Figure 4, the course of work of the specific embodiment of the invention is, first by the method for argon arc welding according to relevant work
After skill requires that will shelve die assembly 01 is assembled into a global facility, anode head 02-01 and resonator cavity 02-07 is fixed into into one
Individual component, then by using die assembly 01 and related die is shelved, will float between drift tube 02-02,2.3 chambers between 1.2 chambers
Between shifting pipe 02-03,3.4 chambers, between drift tube 02-04,4.5 chambers, drift tube 02-05,5 chamber drift tube 02-06 are assembled in place, last profit
Seven parts in resonator components 02 are welded into into the global facility for meeting electrical characteristic requirements with method for welding.Entirely filling
The particular manufacturing craft and detailed rack mounting method being related to during frame is as follows：
(1) positioning of anode head 02-01 resonant cavities 02-07.Welded on the anode head 02-01 of oxygenless copper material accordingly
After the AgCu solders of correspondence model are placed in hopper, it is placed in the fitting surface of resonator cavity 02-07, it is then logical in resonator cavity contact surface
Cross 6 points of mechanical Fixing Method point to be positioned so that anode head 02-01 can be relatively fixed on resonator cavity 02-07.Here
Step does not have mould requirement.
(2) shelve drift tube 02-02 between 1.2 chambers.First by pushing component 01-08 and sliding roof 01-04 along B directions
Maximum distance is moved to, then the part in (1st) step is placed on as requested and is shelved in die assembly 01, it should be noted that resonator cavity
Corresponding size a, b in 02-07, c, d should be corresponding with the size for shelving die assembly 01, will be installed between 1.2 chambers and drift about
The drift tube bracket 01-11 of pipe 02-02 is placed on push rod 01-10, and push rod 01-10 is placed on the recessed of sliding roof 01-04 then
In groove, will be drift tube 02-02, drift tube bracket 01-11, push rod 01-10, sliding roof 01-04 between 1.2 chambers overall to A directions
Slowly move, the intermediate throughholes through resonator cavity 02-07 reach up to what drift tube 02-02 between 1.2 chambers as shown in Figure 3 was located
Position, by drift tube centering rod 04 from the left side along B directions sequentially pass through anode head 02-01 drift hole, shown in Fig. 6 the
The through hole of one gap jig, until into the drift hole of drift tube 02-02 between 1.2 chambers, then rotating pushing component 01-08
Move to A directions, it is until after touching sliding roof 01-04, slow to rotate pushing component 01-08, until anode head 02-01 with
After between 1.2 chambers, the clearance distance of drift tube 02-02 is positioned by the first gap jig (Fig. 6), using mechanical Fixing Method
Divide at 6 points to be positioned, drift tube 02-02 between 1.2 chambers is relatively fixed on resonator cavity 02-07, and drift about between 1.2 chambers
Place the AgCu solders of respective model on two drift heads of pipe 02-02 respectively.
(3) shelve drift tube 02-03 between 2.3 chambers.After (2nd) step is completed, pushing component 01-08 and sliding roof 01-
04 moves to maximum distance along B directions, is then placed on the drift tube bracket 01-11 for being installed with drift tube 02-03 between 2.3 chambers
On push rod 01-10, then push rod 01-10 is placed in the groove of sliding roof 01-04, by drift tube 02-03, drift between 2.3 chambers
Move on conduit saddle seat 01-11, push rod 01-10, sliding roof 01-04 is integrally slowly moved to A directions, through resonator cavity 02-07's
Intermediate throughholes reach up to the position that drift tube 02-03 between 2.3 chambers as shown in Figure 3 is located, while by drift tube centering rod 04
Pass through between 1.2 chambers behind the drift hole of drift tube 02-02, through the second gap jig shown in Fig. 7 from the left side along B directions
Through hole, until entering between 2.3 chambers behind the drift hole of drift tube 02-03, rotates pushing component 01-08 and advances to A directions, until connecing
It is after contacting sliding roof 01-04, slow to rotate pushing component 01-08, until drifting about between drift tube 02-02 and 2.3 chambers between 1.2 chambers
After the clearance distance of pipe 02-03 is positioned by the second gap jig (Fig. 7), using mechanical Fixing Method point, 6 points carry out determining
Position, drift tube 02-03 between 2.3 chambers is relatively fixed on resonator cavity 02-07, and two of drift tube 02-03 between 2.3 chambers
Place the AgCu solders of respective model on drift head respectively.
(4) shelve drift tube 02-04 between 3.4 chambers.After (3rd) step is completed, pushing component 01-08 and sliding roof 01-
04 moves to maximum distance along B directions, is then placed on the drift tube bracket 01-11 for being installed with drift tube 02-04 between 3.4 chambers
On push rod 01-10, then push rod 01-10 is placed in the groove of sliding roof 01-04, by drift tube 02-04, drift between 3.4 chambers
Move on conduit saddle seat 01-11, push rod 01-10, sliding roof 01-04 is integrally slowly moved to A directions, through resonator cavity 02-07's
Intermediate throughholes reach up to the position that drift tube 02-04 between 3.4 chambers as shown in Figure 3 is located, while by drift tube centering rod 04
Behind the drift hole that drift tube 02-03 between 2.3 chambers is continued across along B directions from the left side, mould is positioned through third space shown in Fig. 8
The through hole of tool, until entering between 3.4 chambers behind the drift hole of drift tube 02-04, rotates pushing component 01-08 and advances to A directions, directly
It is to touching after sliding roof 01-04, slow to rotate pushing component 01-08, until between 2.3 chambers between drift tube 02-03 and 3.4 chambers
After the clearance distance of drift tube 02-04 is positioned by third space jig (Fig. 8), using mechanical Fixing Method point, 6 points are entered
Row positioning, drift tube 02-04 between 3.4 chambers is relatively fixed on resonator cavity 02-07, and the drift tube 02-04 between 3.4 chambers
Place the AgCu solders of respective model on two drift heads respectively.
(5) shelve drift tube 02-05 between 4.5 chambers.After (4th) step is completed, pushing component 01-08 and sliding roof 01-
04 moves to maximum distance along B directions, is then placed on the drift tube bracket 01-11 for being installed with drift tube 02-05 between 4.5 chambers
On push rod 01-10, then push rod 01-10 is placed in the groove of sliding roof 01-04, by drift tube 02-05, drift between 4.5 chambers
Move on conduit saddle seat 01-11, push rod 01-10, sliding roof 01-04 is integrally slowly moved to A directions, through resonator cavity 02-07's
Intermediate throughholes reach up to the position that drift tube 02-05 between 4.5 chambers as shown in Figure 3 is located, while by drift tube centering rod 04
Behind the drift hole that drift tube 02-04 between 3.4 chambers is continued across along B directions from the left side, mould is positioned through the 4th gap shown in Fig. 9
The through hole of tool, until entering between 4.5 chambers behind the drift hole of drift tube 02-05, rotates pushing component 01-08 and advances to A directions, directly
It is to touching after sliding roof 01-04, slow to rotate pushing component 01-08, until between 3.4 chambers between drift tube 02-04 and 4.5 chambers
After the clearance distance of drift tube 02-05 is positioned by the 4th gap jig (Fig. 9), using mechanical Fixing Method point, 6 points are entered
Row positioning, drift tube 02-05 between 4.5 chambers is relatively fixed on resonator cavity 02-07, and the drift tube 02-05 between 4.5 chambers
Place the AgCu solders of respective model on two drift heads respectively.
(6) 5 chamber drift tube 02-06 are shelved.After (5th) step is completed, by pushing component 01-08 and sliding roof 01-04
Maximum distance is moved to along B directions, then 5 chamber drift tube 02-06 is placed directly in the through hole of resonator cavity 02-07, by band
The push rod 01-10 for drift tube bracket 01-11 is placed in the groove of sliding roof 01-04, and three is integrally slowly moved to A directions
Dynamic, the intermediate throughholes through resonator cavity 02-07 reach up to the position that 5 chamber drift tube 02-06 as shown in Figure 3 are located, while
Behind the drift hole that drift tube centering rod 04 is continued across along B directions 5 chamber drift tube 02-06 from the left side, through Figure 10 shown in
The through hole of the 5th gap jig, until into after the drift hole of 5 chamber drift tube 02-06, rotating pushing component 01-08 to A
Direction is advanced, until after touching sliding roof 01-04, it is slow to rotate pushing component 01-08, until drift tube 02- between 4.5 chambers
After the clearance distance of 05 and 5 chamber drift tube 02-06 is positioned by the 5th gap jig (Figure 10), using mechanical Fixing Method
Divide at 6 points to be positioned, 5 chamber drift tube 02-06 are relatively fixed on resonator cavity 02-07, and 5 chamber drift tube 02-06's
The AgCu solders of respective model are placed on drift head.
(7) the drift tube 02- between drift tube 02-02,2.3 chambers through between shelving that the first six walks, anode head 02-01,1.2 chambers
03rd, between 3.4 chambers, between drift tube 02-04,4.5 chambers, drift tube 02-05,5 chamber drift tube 02-06 resonant cavities 02-07 are assembled into
One global facility, the drift ligament jig 03 for now using 04 and (2nd)～(6) step of drift tube centering rod are complete
After portion takes out, by the method for soldering, a global facility, i.e. resonator components 02 are finally welded into, resonator components 02 are passed through
It is cold survey adjustment it is qualified after, after combine with electron gun structure, collection assembly, mechanical tuning device component etc., you can formation one is complete
Multichannel tunes klystron.
Particular embodiments described above, has been carried out to the purpose of the present invention, technical scheme and beneficial effect further in detail
Describe in detail bright, it should be understood that the foregoing is only the specific embodiment of the present invention, be not limited to the present invention, it is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements done etc. should be included in the protection of the present invention
Within the scope of.
Claims (10)
1. a kind of resonator cavity shelves die assembly, including first fixes base plate (01-01), gripper shoe (01-02), support bar (01-
03), sliding roof (01-04), second fix base plate (01-05), pushing component (01-08), push rod (01-10) and drift conduit saddle
Seat (01-11), wherein：
The gripper shoe (01-02) and the support bar (01-03) are two, and each gripper shoe (01-02) is propped up with one
Strut (01-03) is fixedly connected, and is then fixedly connected with the described first fixation base plate (01-01) respectively, fixes with described second
Base plate (01-05) removably connects, and forms a framework；
The connection that the sliding roof (01-04) is slided with described two support bars (01-03), and keep fixing with described first
It is parallel that base plate (01-01) fixes base plate (01-05) with second；
Described push rod (01-10) one end is arranged in the fitting recess of the sliding roof (01-04), the drift tube bracket (01-
11) it is assemblied on the other end of the push rod (01-10)；And
The pushing component (01-08) rotates the promotion group with the described second fixation base plate (01-05) to be rotatably connected
Part (01-08), which can promote the sliding roof (01-04) towards first towards first one end for fixing base plate (01-01)
Fixed base plate (01-01) motion.
2. resonator cavity according to claim 1 shelves die assembly, wherein the pushing component (01-08) and described second
Rotatably connect by transmission nut (01-09) to realize between fixed base plate (01-05), in the transmission nut
(01-09) it is additionally provided with shop bolt (01-07) between the described second fixation base plate (01-05) to come to the transmission nut
(01-09) carry out axially position.
3. resonator cavity according to claim 1 shelves die assembly, wherein the pushing component (01-08) is including catch bar
(01-08-01), trip bolt (01-08-02), pressure cap (01-08-03) and contact seat (01-08-04), the component is in actual dress
Moved as a global facility during frame.
4. resonator cavity according to claim 1 shelves die assembly, also is respectively equal to respectively drift about in resonator cavity including thickness
The gap jig of ligament, has through hole on the gap jig, the through hole can allow drift tube centering rod
(04) pass through；And
The drift tube centering rod (04) is for through drift tube and each gap between the described first fixation base plate (01-01), each chamber
Jig, it is ensured that the centering of drift tube between each chamber.
5. a kind of multichannel tunes the rack mounting method of klystron cavity, comprises the following steps：
Resonator cavity as described in Claims 1-4 any one is shelved into assembling mold components mould is shelved into resonator cavity；
Shelved after mould fixed to the part positioned in sequence in resonator components with the resonator cavity, take out the resonator cavity and shelve
The resonator components are formed a whole part by mould by the method for soldering.
6. a kind of multichannel tunes the rack mounting method of klystron cavity, comprises the following steps：
Resonator cavity as described in Claims 1-4 any one is shelved assembling mold components and shelves mould into resonator cavity by step 1
Tool；
Anode head resonant cavity is positioned over the resonator cavity for assembling after mechanical Fixing Method positioning and is shelved in mould by step 2；
Step 3, keeps centering by drift tube centering rod, shelves between 1.2 chambers drift tube, 3.4 chambers between drift tube, 2.3 chambers respectively
Between drift tube and 5 chamber drift tubes between drift tube, 4.5 chambers；
The resonator cavity each several part for assembling is combined into a complete multichannel tuning klystron cavity by step 4.
7. multichannel according to claim 6 tunes the rack mounting method of klystron cavity, and wherein step 1 is specifically included：
A) base plate and transmission nut are fixed by second and assembles integral using shop bolt；
B) catch bar is assembled with transmission nut；
C) two gripper shoes are separately fixed on the first fixation base plate, two support bars are separately fixed in correspondence gripper shoe,
Should wherein ensure that described two gripper shoes are located at the position at the described first two ends for fixing base plate, the support bar positioned at described
The centre position of gripper shoe, while will ensure that the gripper shoe, support bar meet certain vertical with the described first fixation base plate
Degree is required；
D) the second fixation base plate is fixed on into support bar through the support bar of cylinder by two manholes on sliding roof
On；
E) it is positioned in the fitting recess of sliding roof together after assemble drift tube bracket on push rod.
8. multichannel according to claim 6 tunes the rack mounting method of klystron cavity, is wherein shelved in step 3 respectively
The step of each drift tube, includes：
Mould is shelved using resonator cavity, by respective clearance jig and drift tube centering rod, will be drifted about between the chamber of respective chamber
After the position of pipe determines, first pass through mechanical Fixing Method and drift tube between the chamber of the respective chamber is fixed on the resonator cavity.
9. multichannel according to claim 8 tunes the rack mounting method of klystron cavity, wherein described resonator cavity dress
Frame mould, the material of gap jig adopt rustless steel.
10. multichannel according to claim 8 tunes the rack mounting method of klystron cavity, and wherein step 4 is specifically included：
Take out the resonator cavity and shelve mould, gap jig and drift tube centering rod；And
The resonator cavity each part is formed a whole by soldering processes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410610601.4A CN104392880B (en) | 2014-11-03 | 2014-11-03 | Racking method of multi-channel tuning klystron resonant cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410610601.4A CN104392880B (en) | 2014-11-03 | 2014-11-03 | Racking method of multi-channel tuning klystron resonant cavity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104392880A CN104392880A (en) | 2015-03-04 |
| CN104392880B true CN104392880B (en) | 2017-05-03 |
Family
ID=52610763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410610601.4A Expired - Fee Related CN104392880B (en) | 2014-11-03 | 2014-11-03 | Racking method of multi-channel tuning klystron resonant cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104392880B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105428188B (en) * | 2015-12-18 | 2017-06-20 | 中国科学院电子学研究所 | A kind of multi link plane tuning block and its assembling jig and method |
| CN105845530B (en) * | 2016-03-29 | 2017-08-25 | 中国科学院电子学研究所 | Velocity modulation tube chamber and its assemble method with frequency continuous tuning device |
| CN106872770B (en) * | 2017-01-16 | 2019-07-05 | 中国科学院电子学研究所 | The pattern discrimination and test device of Sheet beam klystron resonant cavity |
| CN110549064B (en) * | 2019-06-18 | 2021-08-20 | 上海克林技术开发有限公司 | Buncher tool |
| CN115091187A (en) * | 2022-07-28 | 2022-09-23 | 南京三乐集团有限公司 | High-precision alignment tool and alignment assembly method for terahertz traveling wave tube |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2695755B1 (en) * | 1992-09-11 | 1994-10-28 | Thomson Tubes Electroniques | Electronic tube with radial structure. |
| JP3300497B2 (en) * | 1993-09-21 | 2002-07-08 | 日本原子力研究所 | Gyrotron device |
| EP0788184B1 (en) * | 1996-01-31 | 2003-11-12 | Eev Limited | Cavity coupler actuator |
| CN101770921B (en) * | 2008-12-30 | 2012-07-04 | 中国科学院电子学研究所 | Frequency-multiplier klystron and manufacture method thereof |
| CN202495416U (en) * | 2012-03-30 | 2012-10-17 | 中国科学院电子学研究所 | S band 10% bandwidth high power klystron |
-
2014
- 2014-11-03 CN CN201410610601.4A patent/CN104392880B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104392880A (en) | 2015-03-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104392880B (en) | Racking method of multi-channel tuning klystron resonant cavity | |
| CN104023955B (en) | For manufacturing method and the production equipment of wind turbine blade | |
| CN103264253B (en) | Top frame joint-welding tool of top protective frame | |
| CN112113555A (en) | Auxiliary fiber discharging mechanism of optical fiber encircling machine | |
| CN103464985A (en) | Production process of movable arm of forklift loader/loading machine and fine processing fixing tooling of movable arm | |
| CN110524363A (en) | A method of realizing that camera lens high-precision is imaged | |
| CN102806428B (en) | Integral manufacturing method for container spreader | |
| CN209174941U (en) | A kind of Simple hole punching machine | |
| CN209684240U (en) | Engine dispenses pallet | |
| CN102632202B (en) | Production technology for manufacturing automobile cylinder by aid of crankcase core module | |
| CN209224826U (en) | Backboard and protective cover | |
| CN203495373U (en) | Welding tool clamp structure for low-pass filters and transmission rods | |
| CN104085411A (en) | Camber beam embedded in end top of railway vehicle | |
| CN212209714U (en) | Cavity filter | |
| CN102286808B (en) | Frame structure for comber | |
| CN111618436B (en) | Welding tool and welding method for dual-polarized antenna metal oscillator | |
| CN204621459U (en) | A kind of bus roof frame universal fixture | |
| CN212587700U (en) | Filter capacitive coupling reinforcing structure | |
| CN216821734U (en) | Cigarette machine washboard adjusts frock | |
| CN208695963U (en) | Nickel filament wire-drawing frame | |
| CN208644597U (en) | A kind of washing machine shell assembly parts automatic assembling | |
| CN113198927A (en) | Flanging device for metal stamping | |
| CN113953679A (en) | Laser cutting device for automobile lamp lens | |
| CN208391417U (en) | Press fit arrangement equipment | |
| CN217223671U (en) | Uniform drilling mechanism for precise connecting piece of electronic element |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20191103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |