CN200973199Y - Structure compact accelerator mounting and adjusting device - Google Patents
Structure compact accelerator mounting and adjusting device Download PDFInfo
- Publication number
- CN200973199Y CN200973199Y CN 200620134056 CN200620134056U CN200973199Y CN 200973199 Y CN200973199 Y CN 200973199Y CN 200620134056 CN200620134056 CN 200620134056 CN 200620134056 U CN200620134056 U CN 200620134056U CN 200973199 Y CN200973199 Y CN 200973199Y
- Authority
- CN
- China
- Prior art keywords
- accelerator
- guide rail
- collimater
- cloth
- cabin body
- 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 - Lifetime
Links
- 239000006096 absorbing agent Substances 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 10
- 239000004744 fabric Substances 0.000 claims description 16
- 238000012423 maintenance Methods 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000035939 shock Effects 0.000 abstract 3
- 238000003384 imaging method Methods 0.000 abstract 1
- 230000005855 radiation Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Landscapes
- Particle Accelerators (AREA)
Abstract
The utility model discloses an accelerator installation adjustment device with a compact structure and pertains to the technical field of irradiation imaging, which comprises a cabin, an accelerator positioned in the cabin, a front collimator, a rear collimator and a shock absorber. The structure is characterized in that the two sides of the bottom of the cabin is provided with the guide rail in parallel from the front to the rear; each guide rail is provided with a shock absorber; each shock absorber is connected with the accelerator; the accelerator is positioned in the rear of the cabin and the outlet face is just opposite the collimator; the top of the cabin is provided with a movement amplitude and the movement amplitude is connected with a collimator arranged between the accelerator and the rear collimator. In overhaul, the movement amplitude can send the collimator outside the guide rail so that the accelerator can move to and fro along the guide rail. Compared with prior art, the utility model not only reduces the front-to-rear dimension of the accelerator cabin, but also makes the overhaul convenient, thereby saving the occupation area by the equipment installation and meeting the requirement of installation in certain narrow occasion.
Description
Technical field
The utility model relates to the erecting device of the electron linear accelerator in the radiant image container check system.
Background technology
Prior art, utilize in the equipment that high-energy ray checks the vehicle container, used radiation source and accessory thereof adopt usually is before and after electron linear accelerator, first collimater, second collimater are installed on the straight line and the radiation from machine device that forms.In use, for the convenience of adjusting and overhauling, general accelerator respectively needs the 500mm space for maintenance all around, owing to respectively leave the 500mm space for maintenance before and after the accelerator, make body front and back, accelerator cabin minimum dimension greater than 3.2 meters, therefore can not satisfy the dimensional requirement of some specific occasion.
Summary of the invention
In order to overcome above-mentioned defective of the prior art, the purpose of this utility model provides a kind of accelerator installation adjusting device of compact conformation.It can satisfy normal use and the situation of accelerator space for maintenance condition under will speed up size minimizing before and after the body of device cabin, need not to accelerator is provided with special space for maintenance, with the dimensional requirement of the quick check equipment that satisfies some specific occasion.
In order to realize above-mentioned goal of the invention, the technical solution of the utility model adopts following mode to realize:
The accelerator installation adjusting device of compact conformation, it comprises the cabin body with radiation protection function, places the accelerator in the body of cabin, preceding collimater, back collimater and the vibration absorber of band correcting block.Its design feature is the guide rail that straight line was placed side by side before and after the two bottom sides of described cabin body was equipped with.The loosening vibration absorber of scalable is installed on each guide rail, and each vibration absorber is connected with accelerator.Accelerator places the back of cabin body, and it goes out the bundle face over against the back collimater that places body front, cabin.The top of described cabin body is provided with the motion width of cloth, connects the preceding collimater that places the band correcting block between accelerator and the back collimater on the motion width of cloth.When maintenance, beyond the guide rail that straight line was placed side by side before and after the motion width of cloth can be sent to the preceding collimater of band correcting block, loosening again vibration absorber makes accelerator move forward and backward along guide rail.
According to above-mentioned technical scheme, the described motion width of cloth is made up of motor, left and right sides line slideway, the feed screw nut width of cloth.The set crossbearer in left and right sides line slideway and body top, cabin is fixed.Motor is installed in an end of left and right sides line slideway.The screw mandrel of the feed screw nut width of cloth connects with motor shaft by shaft coupling.The preceding collimater of band correcting block is lifted on the bottom of left and right sides line slideway by the guide rail slide block with left and right sides line slideway coupling.The guide rail slide block is connected with the nut of the feed screw nut width of cloth.
The utility model not only can significantly reduce original accelerator cabin body size but also make and overhaul conveniently owing to adopted above-mentioned structure.Compare with prior art, the utility model can reduce before and after the accelerator cabin body size to 2.2 meter, thereby reduced equipment floor space is installed, and equipment is installed and used in some specific narrow and small occasion.
Below in conjunction with accompanying drawing and concrete execution mode the utility model is further described.
Description of drawings
Fig. 1 is a structure scheme of installation of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to the structure scheme of installation.
Embodiment
Referring to Fig. 1 and Fig. 2, the utility model comprises cabin body 11 with radiation protection function, place accelerator 6 in the cabin body 11, preceding collimater 3, the back collimater 1 of band correcting block and be used for fixing the vibration absorber 8 of 6 cushioning effects of accelerator.The guide rail 2 that straight line was placed side by side before and after the two bottom sides of cabin body 11 was equipped with is installed the loosening vibration absorber 8 of scalable on each guide rail 2, each vibration absorber 8 is connected with accelerator 6.Under the normal operating conditions, 6 fixations of 8 pairs of accelerators of vibration absorber, 8 cushioning effects of vibration absorber when mobile accelerator 6.Accelerator 6 places the back of cabin body 11, and it goes out the bundle face over against the back collimater 1 that places cabin body 11 fronts.The top of cabin body 11 is provided with motion 7.Connect in the motion 7 and place the accelerator 6 and the back preceding collimater 3 of the band correcting block between the collimater 1.When maintenance, beyond the guide rail 2 that straight line was placed side by side before and after motion 7 can be sent to the preceding collimater 3 of band correcting block, loosening again vibration absorber 8 makes accelerator 6 move forward and backward along guide rail 2.Motion described in the present embodiment 7 is made up of motor 12, left and right sides line slideway 9, feed screw nut 10.The set crossbearer 5 in left and right sides line slideway 9 and cabin body 11 tops is fixed.Motor 12 is installed in an end of left and right sides line slideway 9, and the screw mandrel of feed screw nut 10 connects by 12 in shaft coupling and motor.The preceding collimater 3 of band correcting block is lifted on the bottom of left and right sides line slideway 9 by the guide rail slide block with left and right sides line slideway 9 coupling, and the nut of guide rail slide block and feed screw nut 10 is connected.
The course of work of the present utility model is as follows:
In normal operation, preceding collimater 3, the back collimater 1 of accelerator 6, band correcting block must be located on the same line, and the preceding collimater 3 of band correcting block is between accelerator 6 and back collimater 1.The distance of preceding collimater 3 of the front of accelerator 6 and band correcting block has only 20mm, and the distance of the back of accelerator 6 and cabin body 11 back has only 16mm, saves the space for maintenance of required each 500mm of front and back of accelerator 6.Accelerator 6 is fixed on the vibration absorber 8.Under the normal operating conditions, motor 12 can move on left and right sides line slideway 9 by feed screw nut 10 a preceding collimater 3 that drive the band correcting block and realize gamma correction.
Under inspecting state, motor 12 moves to the end of left and right sides line slideway 9 by feed screw nut 10 a preceding collimater 3 that drive correcting block, beyond the guide rail 2 of front and back straight line is removed and placed to the preceding collimater 3 of band correcting block all from the front of accelerator 6.This moment, there was the 510mm space for maintenance accelerator 6 fronts, can satisfy the front maintenance requirement of accelerator 6.If being connected of vibration absorber 8 and accelerator 6 can be unclamped in the rear portion of maintenance accelerator 6, will speed up device 6 prolong before and after the guide rail 2 placed side by side of straight line shift the front onto, this moment, there was the 526mm space for maintenance accelerator 6 back, can satisfy the back maintenance requirement of accelerator 6.
What deserves to be explained is that according to the technical solution of the utility model, with the technical characterictic in the foregoing description, wherein the guide rail 2 placed side by side of feed screw nut 10, motion 7, front and back straight line can be made many technical characterictics and is equal to replacement.For example the feed screw nut of screw 10 is replaced with the hydraulic jack motion width of cloth, gear, the tooth bar motion width of cloth; 7 the rectilinear motion of perhaps will moving replaces with the rotation of prolonging accelerator 6 certain suspension centre rotating shaft all removes the preceding collimater 3 of band correcting block from accelerator 6 fronts; Perhaps the guide rail 2 that the front and back straight line is placed side by side replaces with roller.What the replacement of these technical characterictics was taked in a word is that the formed technical scheme of technology as well known to those skilled in the art all should belong to protection range of the present utility model.
Claims (2)
1, the accelerator installation adjusting device of compact conformation, it comprises cabin body (11), place the accelerator (6) in the cabin body (11), the preceding collimater (3) of band correcting block, back collimater (1) and vibration absorber (8), it is characterized in that, the guide rail (2) that straight line was placed side by side before and after the two bottom sides of described cabin body (11) was equipped with, each guide rail (2) is gone up the loosening vibration absorber (8) of scalable is installed, each vibration absorber (8) is connected with accelerator (6), accelerator (6) places the back of cabin body (11), accelerator (6) go out the bundle face over against the back collimater (1) that places cabin body (11) front; The top of described cabin body (11) is provided with the motion width of cloth (7), and the motion width of cloth (7) is gone up and connected the preceding collimater (3) that places the band correcting block between accelerator (6) and the back collimater (1); When maintenance, the motion width of cloth (7) can be sent to the preceding collimater (3) of band correcting block the front and back straight line guide rail of placing (2) arranged side by side in addition, and loosening again vibration absorber (8) makes accelerator (6) move forward and backward along guide rail (2).
2, accelerator installation adjusting device according to the described compact conformation of claim 1, it is characterized in that, the described motion width of cloth (7) is by motor (12), left and right sides line slideway (9), the feed screw nut width of cloth (10) is formed, the set crossbearer (5) in left and right sides line slideway (9) and cabin body (11) top is fixed, motor (12) is installed in an end of left and right sides line slideway (9), the screw mandrel of the feed screw nut width of cloth (10) connects with motor (12) axle by shaft coupling, the preceding collimater (3) of band correcting block is lifted on the bottom of left and right sides line slideway (9) by the guide rail slide block with left and right sides line slideway (9) coupling, and the guide rail slide block is connected with the nut of the feed screw nut width of cloth (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620134056 CN200973199Y (en) | 2006-10-13 | 2006-10-13 | Structure compact accelerator mounting and adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620134056 CN200973199Y (en) | 2006-10-13 | 2006-10-13 | Structure compact accelerator mounting and adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200973199Y true CN200973199Y (en) | 2007-11-07 |
Family
ID=38884447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620134056 Expired - Lifetime CN200973199Y (en) | 2006-10-13 | 2006-10-13 | Structure compact accelerator mounting and adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200973199Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101163368B (en) * | 2006-10-13 | 2010-12-08 | 同方威视技术股份有限公司 | Accelerator installation adjusting device with compact structure |
| CN101866059B (en) * | 2010-05-14 | 2011-08-24 | 中国科学院上海光学精密机械研究所 | Collimation method of capillary in laser electron accelerator |
| WO2024050881A1 (en) * | 2022-09-05 | 2024-03-14 | 台湾积体电路制造股份有限公司 | Guide apparatus |
-
2006
- 2006-10-13 CN CN 200620134056 patent/CN200973199Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101163368B (en) * | 2006-10-13 | 2010-12-08 | 同方威视技术股份有限公司 | Accelerator installation adjusting device with compact structure |
| CN101866059B (en) * | 2010-05-14 | 2011-08-24 | 中国科学院上海光学精密机械研究所 | Collimation method of capillary in laser electron accelerator |
| WO2024050881A1 (en) * | 2022-09-05 | 2024-03-14 | 台湾积体电路制造股份有限公司 | Guide apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204547077U (en) | The motion of three-dimensional printer | |
| CN216706338U (en) | Panel laser cutting subassembly | |
| CN200973199Y (en) | Structure compact accelerator mounting and adjusting device | |
| CN202321618U (en) | Parallelogram type connection platform | |
| CN101637914A (en) | High-rigidity multi-stage expansion mechanism | |
| CN107989978A (en) | A kind of cylinder drives rack-and-pinion rotating mechanism | |
| CN104511897A (en) | Novel rectangular coordinate robot device | |
| CN101163368B (en) | Accelerator installation adjusting device with compact structure | |
| CN201164950Y (en) | Ball screw follow-up type ancillary support mechanism | |
| CN201776655U (en) | Machine tool saddle driving device with anti-collision structure | |
| CN109986136B (en) | Novel locomotive turning lathe without falling wheel | |
| CN203592843U (en) | Three-dimensional numeric control engraving machine | |
| CN208616966U (en) | A kind of intelligent robot loading system | |
| CN102581614B (en) | Overall assembly device for valve 120 module | |
| CN104214294A (en) | Transmission device without back clearance | |
| CN102786016B (en) | Steel tube traction machine | |
| CN214940592U (en) | Flexible connecting device and excavator | |
| CN101947575B (en) | Device for adjusting bending of cross rod for rail wagon | |
| CN208713703U (en) | A kind of bilateral machine folding transmission system | |
| CN201002187Y (en) | Positioning and clamping mechanism for center hole | |
| CN203610677U (en) | Steel pipe end repair device | |
| CN208168491U (en) | A kind of electronic heavily loaded multiple spot lifting mechanism | |
| CN102189429A (en) | Beam transmission structure for numerical control milling and drilling machine | |
| CN207189186U (en) | Boring camshaft hole lathe with boring bar support | |
| CN202498349U (en) | Overall assembly device for valve 120 module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TONGFANGWEISHI TECHNOLOGY CO., LTD.; PATENTEE Free format text: FORMER NAME OR ADDRESS: TONGFANG WEISHI TECHNOLOGY CO., LTD., QINGHUA; PATENTEE |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 100083 A, block 2901, Tongfang science and Technology Plaza, Beijing Co-patentee after: Tsinghua University Patentee after: Nuctech Company Limited Address before: 100083 A, block 2901, Tongfang science and Technology Plaza, Beijing Co-patentee before: Tsinghua University Patentee before: Qinghua Tongfang Weishi Tech Co.,Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20071107 Effective date of abandoning: 20061013 |