CN209630463U - A kind of fine adjustment support construction for proton therapeutic rotary frame deflection magnet - Google Patents
A kind of fine adjustment support construction for proton therapeutic rotary frame deflection magnet Download PDFInfo
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- CN209630463U CN209630463U CN201920122645.0U CN201920122645U CN209630463U CN 209630463 U CN209630463 U CN 209630463U CN 201920122645 U CN201920122645 U CN 201920122645U CN 209630463 U CN209630463 U CN 209630463U
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- magnet
- deflection magnet
- adjusting block
- deflection
- fine adjustment
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Abstract
The utility model discloses a kind of fine adjustment support constructions for proton therapeutic rotary frame deflection magnet, including support frame, magnet support seat and deflection magnet, two ends of the deflection magnet two sides have been bolted to connection rectangular adjusting block, the side of the rectangular adjusting block is fixed with magnet support seat, the two sides of the deflection magnet pass through magnet support seat and are connected with support frame, and the top of support frame as described above passes through the adjusting of cylinder adjusting block close to a middle side part both ends of deflection magnet and has been bolted cylinder adjusting block.X, the adjusting of Y-direction and the adjusting of Z-direction may be implemented in deflection magnet in work.The fine adjustment that three directions of deflection magnet and position may be implemented, can be realized the fine adjustment in deflection magnet spatial position and direction, it is ensured that the position precision in deflection magnet magnetic field, to realize the accurate control to line.Guarantee that the positioning of deflection magnet meets application request.
Description
Technical field
The utility model relates to a kind of adjusting support constructions, and in particular to one kind deflects magnetic for proton therapeutic rotary frame
The fine adjustment support construction of iron belongs to proton medical instrument application field.
Background technique
Deflection magnet is the important component of proton therapeutic rotary frame, and the quality of proton beam quality is heavily dependent on
The curving, focus of charged particle, energy size, line such as draw at the levels of precision of movements, and the design of magnet, processing, assembly
There is conclusive influence in this aspect with debugging.Therefore the magnetic direction of magnet and position accuracy demand are very high, this requires
It during magnet assembling and setting needs that deflection magnet is integrally adjusted, its position, direction is made to meet actual demand.
But the existing fine adjustment support construction for proton therapeutic rotary frame deflection magnet is still deposited in use
Certain deficiency.The existing fine adjustment support construction for proton therapeutic rotary frame deflection magnet adjusts deflection magnet
Position it is inconvenient, multidirectional cannot be adjusted, limitation is larger, and stability is bad.
Utility model content
The purpose of this utility model is to provide a kind of fine adjustment branch for proton therapeutic rotary frame deflection magnet
Support structure can solve the fine adjustment support construction of existing proton therapeutic rotary frame deflection magnet, adjust deflection magnet
Position it is inconvenient, multidirectional cannot be adjusted, limitation is larger, the bad technical problem of stability.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of fine adjustment support construction for proton therapeutic rotary frame deflection magnet, including support frame, magnet branch
Seat and deflection magnet are supportted, two ends of the deflection magnet two sides have been bolted to connection rectangular adjusting block, described
The side of rectangular adjusting block is fixed with magnet support seat, and the two sides of the deflection magnet pass through magnet support seat and are connected with
Support frame, the top of support frame as described above pass through the adjusting of cylinder adjusting block close to a middle side part both ends of deflection magnet and are bolted
There is cylinder adjusting block.
Preferably, the magnet support seat is internally provided with square hole, and rectangular adjusting block is plugged on the inside of square hole, magnet
The upper and lower ends of support base are threaded with Y-direction and adjust bolt, and two sides are threaded with X-direction and adjust bolt, side
X-direction adjust bolt one end and be threadedly coupled support frame through magnet support seat, X-direction adjusts bolt and Y-direction and adjusts bolt
Outside be threaded with fastening nut, and X-direction adjusts bolt and Y-direction adjusts the end of bolt and runs through magnet support seat
It is threadedly coupled rectangular adjusting block.
Preferably, two middle parts both ends of the deflection magnet two sides are provided with location hole, and cylinder adjusting block one end
It is plugged and fixed in the inside of location hole.
Preferably, the side both ends of the magnet support seat are bolted to connection the one end side in support frame.
Preferably, the other end of the rectangular adjusting block is connected with pedestal, and fixed deflection magnetic is bolted in pedestal
Iron.
The utility model has the beneficial effects that
1, by two end connecting cylinder adjusting blocks of the two sides of deflection magnet and rectangular adjusting block, so that in work
X, the adjusting of Y-direction and the adjusting of Z-direction may be implemented in deflection magnet.Three directions of deflection magnet and position may be implemented
Fine adjustment can be realized the fine adjustment in deflection magnet spatial position and direction, it is ensured that the position precision in deflection magnet magnetic field,
To realize the accurate control to line.Guarantee that the positioning of deflection magnet meets application request.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the rectangular adjusting block mounting structure schematic diagram of the utility model.
Fig. 3 is the utility model cylinder adjusting block mounting structure schematic diagram.
In figure: 1, support frame；2, magnet support seat；3, rectangular adjusting block；4, deflection magnet；5, cylinder adjusting block；6, tight
Gu nut；7, X-direction adjusts bolt；8, Y-direction adjusts bolt；9, cylinder adjusting block adjusts bolt；10, pedestal.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with embodiment, it is clear that described
Embodiment be only the utility model a part of the embodiment, instead of all the embodiments.Based on the reality in the utility model
Example is applied, all other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to
In the range of the utility model protection.
It please refers to shown in Fig. 1-3, a kind of fine adjustment support construction for proton therapeutic rotary frame deflection magnet, wraps
Support frame 1, magnet support seat 2 and deflection magnet 4 are included, two ends of 4 two sides of deflection magnet have been bolted to connection
Rectangular adjusting block 3, the side of rectangular adjusting block 3 are fixed with magnet support seat 2, and the two sides of deflection magnet 4 pass through magnet
Support base 2 is connected with support frame 1, and the top of support frame 1 passes through cylinder adjusting block close to a middle side part both ends of deflection magnet 4
It adjusts bolt 9 and is connected with cylinder adjusting block 5.
As a kind of technical optimization scheme of the utility model, magnet support seat 2 is internally provided with square hole, rectangular adjusting
Block 3 is plugged on the inside of square hole, and the upper and lower ends of magnet support seat 2 are threaded with Y-direction and adjust bolt 8, the equal spiral shell in two sides
Line is connected with X-direction and adjusts bolt 7, and the X-direction of side adjusts 7 one end of bolt and is threadedly coupled support frame through magnet support seat 2
1, X-direction adjusts bolt 7 and the outside of Y-direction adjusting bolt 8 is threaded with fastening nut 6, and X-direction adjusts bolt 7
The end for adjusting bolt 8 with Y-direction is threadedly coupled rectangular adjusting block 3 through magnet support seat 2, one end of rectangular adjusting block 3 with
Deflection magnet 4 is plugged on the inside of square hole after being fixedly connected, turn two sides X-direction and adjust bolt 7 or upper and lower two Y-direction tune
Bolt 8 is saved, rectangular adjusting block 3 can be pushed to move inside square hole, and then 4 one end of deflection magnet is driven to move in X or Y-direction
Dynamic, the position of deflection magnet 4 is changed.
As a kind of technical optimization scheme of the utility model, two middle parts both ends of 4 two sides of deflection magnet are provided with
Location hole, and 5 one end of cylinder adjusting block is plugged and fixed in the inside of location hole, cylinder adjusting block 5 is plugged on energy inside location hole
It is closely fixedly connected with deflection magnet 4, is not easy to fall off from the side of deflection magnet 4, stability is good, more pacifies in use
Entirely, the stable promotion deflection magnet 4 of energy.
As a kind of technical optimization scheme of the utility model, the side both ends of magnet support seat 2 are bolted
It is connected to the one end side of support frame 1, the side for being mounted on support frame 1 that magnet support seat 2 can be stable, the stable square shaped of energy
Adjusting block 3 is fixed.
As a kind of technical optimization scheme of the utility model, the other end of rectangular adjusting block 3 is connected with pedestal 10, and bottom
Seat 10 is bolted fixed deflection magnet 4, and rectangular adjusting block connects deflection magnet 4 by pedestal, can increase in use and
The forced area of deflection magnet 4 is hardly damaged deflection magnet 4.
When the utility model is used, adjusting need according to actual position when the position of deflection magnet 4 needs mobile adjust
It wants, turns the two sides X-direction outside a magnet support seat 2 and adjust bolt 7 or upper and lower two Y-directions adjusting bolt 8, adjust
Bolt can push rectangular adjusting block 3 left and right inside square hole perhaps to move up and down and then drive 4 one end of deflection magnet in X or Y
Direction is mobile, and the position of deflection magnet 4 is changed.Cylinder adjusting block can also be turned and adjust the drive cylinder adjusting block of bolt 9 in Z
Direction is mobile, and then drives deflection magnet 4 mobile.The position of deflection magnet 4 can twist simultaneously according to the actual needs when adjusting
The cylinder adjusting block adjusting bolt 9 of bolt or two sides outside dynamic one end magnet support seat 2, can multiple bolts turn simultaneously,
It is convenient and efficient, it adjusts and stablizes, and deflection magnet 4 is not easy to shake in use, stability is good.It is turned while turning bolt tight
Gu nut 6, making it not influences the movement of bolt.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of fine adjustment support construction for proton therapeutic rotary frame deflection magnet, which is characterized in that including support
Two ends of frame (1), magnet support seat (2) and deflection magnet (4), deflection magnet (4) two sides are bolted
It is connected with rectangular adjusting block (3), the side of the rectangular adjusting block (3) is fixed with magnet support seat (2), the deflection magnetic
The two sides of iron (4) pass through magnet support seat (2) and are connected with support frame (1), and the top of support frame as described above (1) is close to deflection magnet
(4) a middle side part both ends pass through cylinder adjusting block adjusting bolt (9) and are connected with cylinder adjusting block (5).
2. a kind of fine adjustment support construction for proton therapeutic rotary frame deflection magnet according to claim 1,
It is characterized in that, the magnet support seat (2) is internally provided with square hole, rectangular adjusting block (3) is plugged on the inside of square hole, magnetic
The upper and lower ends of iron support base (2) are threaded with Y-direction and adjust bolt (8), and two sides are threaded with X-direction and adjust spiral shell
Bolt (7), the X-direction of side adjust bolt (7) one end and are threadedly coupled support frame (1) through magnet support seat (2), and X-direction is adjusted
The outside that bolt (7) and Y-direction adjust bolt (8) is threaded with fastening nut (6), and X-direction adjusts bolt (7) and Y
The end that direction adjusts bolt (8) is threadedly coupled rectangular adjusting block (3) through magnet support seat (2).
3. a kind of fine adjustment support construction for proton therapeutic rotary frame deflection magnet according to claim 1,
It is characterized in that, two middle parts both ends of deflection magnet (4) two sides are provided with location hole, and cylinder adjusting block (5) one
End is plugged and fixed in the inside of location hole.
4. a kind of fine adjustment support construction for proton therapeutic rotary frame deflection magnet according to claim 1,
It is characterized in that, the side both ends of the magnet support seat (2) are bolted to connection the one end in support frame (1)
Face.
5. a kind of fine adjustment support construction for proton therapeutic rotary frame deflection magnet according to claim 1,
It is characterized in that, the other end of the rectangular adjusting block (3) is connected with pedestal (10), and fixation is bolted in pedestal (10)
Deflection magnet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920122645.0U CN209630463U (en) | 2019-01-24 | 2019-01-24 | A kind of fine adjustment support construction for proton therapeutic rotary frame deflection magnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920122645.0U CN209630463U (en) | 2019-01-24 | 2019-01-24 | A kind of fine adjustment support construction for proton therapeutic rotary frame deflection magnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209630463U true CN209630463U (en) | 2019-11-15 |
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ID=68479049
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920122645.0U Active CN209630463U (en) | 2019-01-24 | 2019-01-24 | A kind of fine adjustment support construction for proton therapeutic rotary frame deflection magnet |
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| CN (1) | CN209630463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112121310A (en) * | 2020-09-23 | 2020-12-25 | 中国科学院合肥物质科学研究院 | Precise fine-adjustment supporting device for dipolar iron of rotating frame of superconducting accelerator |
-
2019
- 2019-01-24 CN CN201920122645.0U patent/CN209630463U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112121310A (en) * | 2020-09-23 | 2020-12-25 | 中国科学院合肥物质科学研究院 | Precise fine-adjustment supporting device for dipolar iron of rotating frame of superconducting accelerator |
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