CN205317696U - CT detector that is fit for long sample - Google Patents
CT detector that is fit for long sample Download PDFInfo
- Publication number
- CN205317696U CN205317696U CN201521065009.7U CN201521065009U CN205317696U CN 205317696 U CN205317696 U CN 205317696U CN 201521065009 U CN201521065009 U CN 201521065009U CN 205317696 U CN205317696 U CN 205317696U
- Authority
- CN
- China
- Prior art keywords
- detector
- sample
- hole
- track
- lifter plate
- 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.)
- Active
Links
Landscapes
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
The utility model provides a CT detector that is fit for long sample, including determine module and sample subassembly, determine module includes the bottom plate, is provided with the edge on the bottom plate the track that bottom plate length direction extends, the track both ends are provided with respectively can follow pathway movement's gamma ray source subassembly and detector subassembly, the bottom plate middle part is provided with the mounting hole, the sample subassembly is provided with the bearing including the central backup pad that is provided with the through -hole in the through -hole, bearing inner race and through -hole inner wall fixed connection, and bearing inner race connects rotation driving device, and bearing inner race's upper end is connected with the sample support, and the sample support can from bottom to top pass the mounting hole, lift drive is connected to the backup pad lower extreme. CT detector that is fit for long sample small, light in weight can adjust the distance between gamma ray source, detector and the measured object in a flexible way to the sample support can rotate and go up and down the sample, can realize the all -round detection to the sample, has improved the degree of accuracy that detects greatly.
Description
Technical field
This utility model belongs to CT detector field, especially relates to a kind of CT detector being suitable for long sample.
Background technology
In existing technology, CT detecting instrument detects to be able to the satisfied CT to long sample, adopts the form of lifting radiographic source and flat panel detector, sample is scanned. The CT equipment of this kind of form, the volume taken is big, equipment weight, it is impossible to meet the needs of movement.
Summary of the invention
In view of this, it is little that this utility model is directed to a kind of volume, lightweight, can adjust the CT detector of the applicable long sample of the spacing of radiographic source, detector and measured object flexibly.
For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that
A kind of CT detector being suitable for long sample, including detection components and Sample assemblies; Described detection components includes base plate, the upper surface of described base plate is provided with the track extended along described floor length direction, described track one end is provided with the radiographic source assembly that can move along described track, the described track other end is provided with the detector assembly that can move along described track, and the centre of described base plate is provided with the installing hole of a through described base plate; Described Sample assemblies includes the gripper shoe being provided centrally with through hole, it is provided with bearing in described through hole, the outer ring of described bearing is fixing with the inwall of described through hole to be connected, the inner ring of described bearing is connected to the rotating driving device driving described bearing inner race to rotate, the upper end of the inner ring of described bearing is connected to the sample holder of fixing sample, described sample holder can from bottom to top pass described installing hole, and described gripper shoe lower end is connected to the lifting drive driving the lifting of described gripper shoe.
Further, described lifting drive includes being arranged at the lifter plate below described gripper shoe, it is connected by several connecting rod A between described gripper shoe and lifter plate, described lifter plate is connected with drive motor, and described lifting drive is arranged at and is available on the guiding trestle that described lifter plate moves up and down.
Further, described guiding trestle includes by several connecting rod B lower carriage being connected and upper bracket, described lower carriage is positioned at below described lifter plate, described upper bracket is between described gripper shoe and lifter plate, described upper bracket is provided with the through hole A being available for connecting rod A traverse, being provided with the through hole B being available for connecting rod B traverse on described lifter plate, described lifter plate can move up and down along described connecting rod B, described connecting rod A can in described through hole A under move up and down.
Further, described radiographic source assembly includes the radiographic source support that can move along described track, being provided with radiographic source on described radiographic source support, described detector assembly includes the detector carriage that can move along described track, and described detector carriage is provided with detector.
Further, described track includes two parallel horizontal guide rails.
Relative to prior art, the CT detector being suitable for long sample described in the utility model has the advantage that volume is little, lightweight, the distance between radiographic source, detector and measured object can be adjusted flexibly, and sample can be rotated and lift by sample holder, the comprehensive detection to sample can be realized, substantially increase the accuracy of detection.
Accompanying drawing explanation
The accompanying drawing constituting a part of the present utility model is further appreciated by of the present utility model for providing, and schematic description and description of the present utility model is used for explaining this utility model, is not intended that improper restriction of the present utility model. In the accompanying drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of detection components;
Fig. 3 is the structural representation of Sample assemblies.
Description of reference numerals:
1-detection components; 11-base plate; 12-track; 13 radiographic source assemblies; 131 radiographic source supports; 132-radiographic source; 14-detector assembly; 141-detector carriage; 142-detector; 15-installing hole; 2-Sample assemblies; 21-gripper shoe; 22-sample holder; 23-sample; 24-rotating driving device; 25-lifter plate; 26-connecting rod A; 27-upper bracket; 28-lower carriage; 29-connecting rod B.
Detailed description of the invention
It should be noted that when not conflicting, the embodiment in this utility model and the feature in embodiment can be mutually combined.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model. additionally, term " first ", " second " etc. are only for descriptive purposes, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic. thus, the feature defining " first ", " second " etc. can express or implicitly include one or more these features. in description of the present utility model, except as otherwise noted, " multiple " are meant that two or more.
In description of the present utility model, it is necessary to explanation, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly; Can be mechanically connected, it is also possible to be electrical connection; Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be the connection of two element internals. For the ordinary skill in the art, it is possible to understand above-mentioned term concrete meaning in this utility model by concrete condition.
Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As Figure 1-3, a kind of CT detector being suitable for long sample, including detection components 1 and Sample assemblies 2;
Described detection components 1 includes base plate 11, and the upper surface of described base plate 11 is provided with the track 12 extended along described base plate 11 length direction, and described track 12 includes two parallel horizontal guide rails;
Described track 12 one end is provided with the radiographic source assembly 13 that can move along described track, described radiographic source assembly 13 includes the radiographic source support 131 that can move along described track, described radiographic source support 131 is provided with radiographic source 132, described track 12 other end is provided with the detector assembly 14 that can move along described track, described detector assembly 14 includes the detector carriage 141 that can move along described track, described detector carriage 141 is provided with detector 142, radiographic source 132 and sample 23 can be adjusted by radiographic source assembly 13 and detector assembly 14 motion on the track 12, distance between detector 142 and sample 23,
The centre of described base plate 11 is provided with the installing hole 15 of a through described base plate 11;
Described Sample assemblies 2 includes the gripper shoe 21 being provided centrally with through hole, it is provided with bearing in described through hole, the outer ring of described bearing is fixing with the inwall of described through hole to be connected, the inner ring of described bearing is connected to the rotating driving device 24 driving described bearing inner race to rotate, the upper end of the inner ring of described bearing is connected to the sample holder 22 of fixing sample 23, rotating driving device 24 can drive bearing inner race to rotate, bearing outer ring maintains static, bearing inner race can drive sample holder 22 to rotate, and sample holder 22 can drive sample 23 to rotate;
Described sample holder 22 can from bottom to top pass described installing hole 15, and described gripper shoe 21 lower end is connected to the lifting drive driving the lifting of described gripper shoe 21;
Further, described lifting drive includes being arranged at the lifter plate 25 below described gripper shoe 21, it is connected by several connecting rod A26 between described gripper shoe 21 and lifter plate 25, described lifter plate 25 is connected with drive motor, described drive motor can directly provide the driving force that lifter plate lifting is required, and described lifting drive is arranged at and is available on the guiding trestle that described lifter plate 25 moves up and down;
Further, described guiding trestle includes by several connecting rod B29 lower carriage 28 being connected and upper bracket 27, described lower carriage 28 is positioned at below described lifter plate 25, described upper bracket 27 is between described gripper shoe 21 and lifter plate 25, described upper bracket 27 is provided with the through hole A being available for connecting rod A26 traverse, described lifter plate 25 is provided with the through hole B being available for connecting rod B29 traverse, described lifter plate 25 can move up and down along described connecting rod B29, described connecting rod A26 can in described through hole A under move up and down;
The work process of this example: will have the sample 23 of certain length, it is fixed on sample holder 22, adjust radiographic source 132 and sample 23, distance between detector 142 and sample 23, when sample lifts operation piecemeal, lifting runs when stopping, rotating driving device 24 drives rotary sample, fractional scanning can be completed, when sample seriality rotates and carries out lifting action, it is possible to complete helical scanning.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (5)
1. the CT detector being suitable for long sample, it is characterised in that: include detection components (1) and Sample assemblies (2);
Described detection components (1) includes base plate (11), the upper surface of described base plate (11) is provided with the track (12) extended along described floor length direction, described track (12) one end is provided with the radiographic source assembly (13) that can move along described track, described track (12) other end is provided with the detector assembly (14) that can move along described track, and the centre of described base plate (11) is provided with the installing hole (15) of a through described base plate (11);
Described Sample assemblies (2) includes the gripper shoe (21) being provided centrally with through hole, it is provided with bearing in described through hole, the outer ring of described bearing is fixing with the inwall of described through hole to be connected, the inner ring of described bearing is connected to the rotating driving device (24) driving described bearing inner race to rotate, the upper end of the inner ring of described bearing is connected to the sample holder (22) of fixing sample, described sample holder (22) can from bottom to top pass described installing hole (15), described gripper shoe (21) lower end is connected to the lifting drive driving described gripper shoe (21) to lift.
2. the CT detector being suitable for long sample according to claim 1, it is characterized in that: described lifting drive includes being arranged at the lifter plate (25) of described gripper shoe (21) lower section, it is connected by several connecting rod A (26) between described gripper shoe (21) with lifter plate (25), described lifter plate (25) is connected with drive motor, and described lifting drive is arranged at and is available on the guiding trestle that described lifter plate (25) moves up and down.
3. the CT detector being suitable for long sample according to claim 2, it is characterized in that: described guiding trestle includes by several connecting rod B (29) lower carriage (28) being connected and upper bracket (27), described lower carriage (28) is positioned at described lifter plate (25) lower section, described upper bracket (27) is positioned between described gripper shoe (21) and lifter plate (25), described upper bracket (27) is provided with the through hole A being available for connecting rod A (26) traverse, described lifter plate (25) is provided with the through hole B being available for connecting rod B (29) traverse, described lifter plate (25) can move up and down along described connecting rod B (29), described connecting rod A (26) can in described through hole A under move up and down.
4. the CT detector being suitable for long sample according to claim 1, it is characterized in that: described radiographic source assembly (13) includes can along the radiographic source support (131) of described track (12) movement, described radiographic source support (131) is provided with radiographic source (132), described detector assembly (14) includes along the detector carriage (141) of described track (12) movement, described detector carriage (141) to be provided with detector (142).
5. the CT detector being suitable for long sample according to claim 1, it is characterised in that: described track (12) includes two parallel horizontal guide rails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521065009.7U CN205317696U (en) | 2015-12-16 | 2015-12-16 | CT detector that is fit for long sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521065009.7U CN205317696U (en) | 2015-12-16 | 2015-12-16 | CT detector that is fit for long sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205317696U true CN205317696U (en) | 2016-06-15 |
Family
ID=56185461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521065009.7U Active CN205317696U (en) | 2015-12-16 | 2015-12-16 | CT detector that is fit for long sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205317696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105403579A (en) * | 2015-12-16 | 2016-03-16 | 天津三英精密仪器有限公司 | CT detection suitable for long sample |
-
2015
- 2015-12-16 CN CN201521065009.7U patent/CN205317696U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105403579A (en) * | 2015-12-16 | 2016-03-16 | 天津三英精密仪器有限公司 | CT detection suitable for long sample |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105403579A (en) | CT detection suitable for long sample | |
| CN110220926A (en) | A kind of x-ray detection device based on 5-axis movement platform | |
| CN210108372U (en) | Telescopic support for measuring wall surface verticality | |
| CN103940382B (en) | A kind of cage guide planeness detection system and its detection method | |
| CN109397241A (en) | Indoor robot of patrolling and examining of omnidirectional movement | |
| CN106290418A (en) | A kind of CT detector being suitable for long sample | |
| CN205317696U (en) | CT detector that is fit for long sample | |
| CN108414542A (en) | X-ray detection machines | |
| US10365233B2 (en) | X-ray apparatus | |
| CN107309629A (en) | A kind of New energy automobile motor assembly line pallet is special to lift positioning carrier | |
| CN208019959U (en) | A kind of burnishing machine | |
| CN106081998A (en) | A kind of forklift bridge provision for disengagement | |
| CN210293088U (en) | Horizontal standard instrument for mechanical design and manufacture | |
| CN109132761B (en) | Debugging device for driving mechanism of construction lifter | |
| CN205879819U (en) | X -ray inspection station of large -scale work piece | |
| CN212780582U (en) | Industrial CT coaxial mechanism | |
| CN105203567B (en) | A kind of high energy ray detector of visualization regulation | |
| CN219871802U (en) | Inspection device for detecting hospital radioactive occupational disease hazard | |
| CN110443343A (en) | A kind of test point material all-in-one machine | |
| CN105738718A (en) | Intelligent insulator detection robot | |
| CN203605933U (en) | Detection mechanism of T-shaped elevator guide rail automatic and integrated detector | |
| CN217156353U (en) | Spiral nondestructive testing device | |
| CN210154557U (en) | Steel bar protection layer thickness detection device for engineering construction supervision | |
| CN211234508U (en) | Rotation detection device | |
| CN211838591U (en) | Device capable of accurately measuring microliter-level liquid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 300399, No. 1, building 7, East Valley Garden, No. two, 22 weft Road, Tianjin, Dongli Patentee after: Tianjin three precision instrument Limited by Share Ltd Address before: 300399 Tianjin District, Dongli Development Zone, No. two, No. 22, No. East Valley Park Road, building No. 1, door 7 Patentee before: Tianjin Sanjing Precision Instruments Co., Ltd. |