CN201498222U - Novel irradiation trolley - Google Patents
Novel irradiation trolley Download PDFInfo
- Publication number
- CN201498222U CN201498222U CN2009202306726U CN200920230672U CN201498222U CN 201498222 U CN201498222 U CN 201498222U CN 2009202306726 U CN2009202306726 U CN 2009202306726U CN 200920230672 U CN200920230672 U CN 200920230672U CN 201498222 U CN201498222 U CN 201498222U
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- CN
- China
- Prior art keywords
- dead man
- tube
- trolley
- irradiation
- radiation trolley
- 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
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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model relates to a novel irradiation trolley which comprises a trolley body. A retractable pull rod mechanism for forming a kinematic pair with a conveying chain is fixedly connected to the bottom of the trolley body; therefore, the kinematic pair between the irradiation trolley and the conveying chain can be formed or broken through the retractable pull rod mechanism, to achieve the purpose that the irradiation trolley is towed by the conveying chain or free from the towing of the conveying chain, and provide the basic technical condition for exchange transportation between the irradiation trolley and the conveying chain or an irradiation chain.
Description
Technical field
The utility model relates to a kind of radiation trolley, especially a kind of novel radiation trolley.
Background technology
In the prior art, electron accelerator dolly irradiation devices are monorail mode of movements, and principal mode is made up of the two hinged chains of a very long coarse pitch, the crooked closed orbit of ground pit type, drive unit and parts such as chain swelling device and radiation trolley; Closed orbit is the totally-enclosed track that extends to the outside from radiation chamber, in the radiation chamber outside drive unit and swelling device are installed, the irradiation goods are placed on the radiation trolley, drive radiation trolley by the two hinged chains of the coarse pitch in the track and move to radiation chamber, carry out irradiation through accelerator titanium window below.
Because of the protection reason, the radiation trolley track generally is the track of many group curved shapes.For avoiding radiation trolley to bump in the traveling process of curved track, the method that prior art adopts is at a certain distance radiation trolley to be fixed on the two hinged chains of coarse pitch, and space type continuous irradiation is arranged.Owing to can't eliminate the spacing between the radiation trolley in the course of conveying, accelerator line between the radiation trolley spacing is wasted, cause energy loss, in addition, adopt the two hinged chains of coarse pitch to carry radiation trolley, it is big to have running resistance, irradiation speed is slow, shortcomings such as speed is wayward, radiation trolley creeping phenomenon in operational process is obvious, has influenced the irradiation Products Quality.
Above-described prior art, can not be continuously apart from continuous irradiation, can't make full use of the power of electron accelerator, and irradiation speed is slow, efficient is low, the irradiation quality of item of producing is poor, for reducing the spacing between the radiation trolley, make full use of the power of electron accelerator, then need in irradiation zone, the irradiation chain that one running speed is lower than carrier chain be set the place near carrier chain, so that can being changed by the irradiation chain when carrying out irradiation, transports radiation trolley, then the conveying moving sets that forms of radiation trolley and carrier chain is fixedly mounted on the carrier chain radiation trolley to form can not be in prior art, it must can break away from carrier chain, could set up new irradiation moving sets with the irradiation chain again.
The utility model content
The utility model is at the deficiencies in the prior art, a kind of novel radiation trolley is provided, it is by fixedly installing a telescopic dead man mechanism in radiation trolley bottom, thereby realize that the kinematic pair that forms between radiation trolley and the carrier chain can very easily destroy or form, thereby make radiation trolley described in the utility model can very easily break away from the traction of carrier chain.
For realizing above technical purpose, the utility model will be taked following technical scheme:
A kind of novel radiation trolley comprises the dolly body, and described dolly body bottom is fixedly connected with a telescopic dead man mechanism that is used for forming with carrier chain kinematic pair.
Described dead man mechanism comprises the dead man tube, be movably set in the dead man in the dead man tube and make the dead man location be arranged at tightening device in the dead man tube, described dead man tube is fixedly connected on radiation trolley bottom, and fixedly installs on the dead man be useful on the push-and-pull dead man so that its dead man push-and-pull portion that moves in the dead man tube.
Described tightening device comprises tight fixed bolt, is used to push the steel ball of dead man and the spring that tight fixed bolt is connected with steel ball, and described tight fixed bolt is located by connecting on the dead man tube.
Described dead man push-and-pull portion comprises a card, locating shaft and bearing, and bearing is located by connecting on the dead man by axle card and locating shaft.
According to above technical scheme, can realize following beneficial effect:
1. because the utility model is provided with a telescopic dead man mechanism that is used for forming with carrier chain kinematic pair in the bottom of dolly body, then can be by flexible dead man mechanism, to form or to destroy the kinematic pair between radiation trolley and the carrier chain, reach the purpose that radiation trolley can be subjected to the traction of carrier chain or break away from the traction of carrier chain, thereby provide basic technical conditions for radiation trolley exchanges transportation between carrier chain or irradiation chain.
2. dead man described in the utility model mechanism comprises the dead man tube, be movably set in the dead man in the dead man tube and make the dead man location be arranged at the interior tightening device of dead man tube, and the tightening device comprises tight fixed bolt, steel ball and the spring that tight fixed bolt is connected with steel ball, described tight fixed bolt is located by connecting on the dead man tube, when then needing only to dead man applied thrust or pulling force, dead man all can move along the dead man tube, change dead man length, and because the existence of tightening device, any moving can not take place in dead man in the time of can guaranteeing effectively then that dead man does not stress, keep the radiation trolley operation steadily.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structure enlarged drawing of dead man mechanism in the utility model.
2 dead man tubes, 21 tight fixed bolts, 22 springs, 23 steel balls, 24 dead mans, 25 dead man push-and-pull portions of dolly body 1 dead man mechanism, 26 overcoats 27
Embodiment
Explain the technical solution of the utility model below with reference to accompanying drawing.
As depicted in figs. 1 and 2, novel radiation trolley described in the utility model, comprise dolly body 1, described dolly body 1 bottom is fixedly connected with a telescopic dead man mechanism 2 that is used for forming with carrier chain kinematic pair, described dead man mechanism 2 comprises dead man tube 21, be movably set in the dead man 25 in the dead man tube 21 and make dead man 25 locate the tightening device that is arranged in the dead man tube 21, described dead man tube 21 is fixedly connected on dolly body 1 bottom, and fixedly install on the dead man 25 and be useful on push-and-pull dead man 25 so that its dead man push-and-pull portion 26 that in dead man tube 21, moves, described tightening device comprises tight fixed bolt 22, be used to push the steel ball 24 of dead man 25 and the spring 23 that tight fixed bolt 22 is connected with steel ball 24, described tight fixed bolt 22 is located by connecting on the dead man tube 21, and dead man push-and-pull portion 26 comprises the axle card, locating shaft and bearing, bearing is located by connecting on the dead man 25 by axle card and locating shaft, severe for preventing dead man 25 wearing and tearing, the utility model is provided with overcoat 27 near the body of rod dead man 25 lower ends.
Claims (4)
1. a novel radiation trolley comprises the dolly body, it is characterized in that, described dolly body bottom is fixedly connected with a telescopic dead man mechanism that is used for forming with carrier chain kinematic pair.
2. novel radiation trolley according to claim 1, it is characterized in that, described dead man mechanism comprises the dead man tube, be movably set in the dead man in the dead man tube and make the dead man location be arranged at tightening device in the dead man tube, described dead man tube is fixedly connected on radiation trolley bottom, and fixedly installs on the dead man be useful on the push-and-pull dead man so that its dead man push-and-pull portion that moves in the dead man tube.
3. novel radiation trolley according to claim 2 is characterized in that, described tightening device comprises tight fixed bolt, is used to push the steel ball of dead man and the spring that tight fixed bolt is connected with steel ball, and described tight fixed bolt is located by connecting on the dead man tube.
4. novel radiation trolley according to claim 2 is characterized in that, described dead man push-and-pull portion comprises a card, locating shaft and bearing, and bearing is located by connecting on the dead man by axle card and locating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202306726U CN201498222U (en) | 2009-08-19 | 2009-08-19 | Novel irradiation trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202306726U CN201498222U (en) | 2009-08-19 | 2009-08-19 | Novel irradiation trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201498222U true CN201498222U (en) | 2010-06-02 |
Family
ID=42441424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202306726U Expired - Lifetime CN201498222U (en) | 2009-08-19 | 2009-08-19 | Novel irradiation trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201498222U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101635176B (en) * | 2009-08-19 | 2011-11-30 | 江苏达胜加速器制造有限公司 | Novel radiation trolley |
| CN109613551A (en) * | 2018-11-17 | 2019-04-12 | 华中科技大学 | Small truck position method of real-time and device under irradiation system beam |
-
2009
- 2009-08-19 CN CN2009202306726U patent/CN201498222U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101635176B (en) * | 2009-08-19 | 2011-11-30 | 江苏达胜加速器制造有限公司 | Novel radiation trolley |
| CN109613551A (en) * | 2018-11-17 | 2019-04-12 | 华中科技大学 | Small truck position method of real-time and device under irradiation system beam |
| CN109613551B (en) * | 2018-11-17 | 2021-01-19 | 华中科技大学 | Real-time monitoring method and device for trolley position under irradiation system beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100602 Effective date of abandoning: 20090819 |