CN207114459U - A kind of miniature parts X ray detector - Google Patents
A kind of miniature parts X ray detector Download PDFInfo
- Publication number
- CN207114459U CN207114459U CN201721113474.2U CN201721113474U CN207114459U CN 207114459 U CN207114459 U CN 207114459U CN 201721113474 U CN201721113474 U CN 201721113474U CN 207114459 U CN207114459 U CN 207114459U
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- China
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- armstand
- rotating shaft
- workpiece chuck
- synchronizing wheel
- wheel mechanism
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Abstract
The utility model discloses a kind of miniature parts X ray detector, radiographic source and imager are fixedly mounted in lead room and are oppositely arranged, the inner frame that can be horizontally slipped is installed in the outer framework in lead room, the supporting plate that can be slid back and forth is installed on inner frame, fixed armstand is provided with below supporting plate, workpiece chuck is arranged on the top for sliding armstand, and slip armstand can be relatively fixed armstand and slide up and down, so as to drive workpiece chuck to be slided up and down with respect to support plate；3rd motor drives horizontal rotating shaft to rotate by the 3rd synchronizing wheel mechanism, and horizontal rotating shaft drives workpiece chuck to rotate by first, second bevel gear again；The synchronizing wheel mechanism of 4th motor driven the 4th rotates, and drives first bearing seat of the kink on horizontal rotating shaft to rotate, and first bearing seat drives workpiece chuck and second bearing seat beat and to pass through spacing oblique angle together and limit deflection angle.Workpiece chuck motion more various dimensions, efficiently avoid detection dead angle, make detection more comprehensively reliable convenient.
Description
Technical field
The utility model belongs to industrial detection instrument field, and in particular to a kind of X ray detector of miniature parts.
Background technology
At present, X ray detector mainly includes being provided with radiographic source and imaging mainly for detection of the internal flaw of object
The C-arm of device, and put or clamp the carrying apparatus of part to be detected for holding in the palm.For large-scale part to be detected, often set and carry
Thing platform, the complete detection of different parts is realized by the swing of the translation cooperation C-arm of article carrying platform.For small-sized to be checked
Part is surveyed, workpiece chuck is often set, by the rotation and movement of workpiece chuck, then coordinates the swing of C-arm to realize different portions
The complete detection of position.So, need the motion of C-arm to be engaged with the motion of workpiece chuck in use, could carry out complete
Face is detected, troublesome in poeration, in-convenience in use；Also, existing workpiece chuck can not be swung, however it remains detection is incomplete to ask
Topic.
Utility model content
The utility model aims to provide a kind of X ray detector for being exclusively used in miniature parts, and radiographic source and imager are motionless,
The workpiece chuck of clamping workpiece in X to, Y-direction and Z-direction in addition to moving, moreover it is possible to rotates and beat, to carry out the complete detection of workpiece.
Therefore, technical scheme is used by the utility model：A kind of miniature parts X ray detector, including lead room, with
And it is arranged on radiographic source, imager and workpiece chuck in lead room, the display screen being arranged on outside lead room, the radiographic source and imaging
Device is fixedly mounted in lead room and is oppositely arranged, and outer framework is installed with the lead room, and being provided with outer framework can left and right
The inner frame of slip, is provided with the supporting plate that can be slid back and forth on inner frame, and fixed armstand, institute are provided with below supporting plate
State workpiece chuck and be arranged on the top for sliding armstand, slip armstand can be relatively fixed armstand and slide up and down, so as to drive workpiece card
Disk relative support plate slides up and down；
Mounting seat is provided between the workpiece chuck and slip armstand, horizontal rotating shaft is provided with the mounting seat,
The first bevel gear is installed with horizontal rotating shaft, second engaged with the first bevel gear is installed with the rotating shaft of the workpiece chuck
Bevel gear, the side for sliding armstand are provided with the 3rd motor, and the 3rd motor drives horizontal turn by the 3rd synchronizing wheel mechanism
Moving axis rotates, and horizontal rotating shaft drives workpiece chuck to rotate by first, second bevel gear again；The opposite side for sliding armstand
The 4th motor is provided with, the synchronizing wheel mechanism of the 4th motor driven the 4th rotates, and the driven pulley kink of the 4th synchronizing wheel mechanism is in water
On flat turn moving axis, and first bearing seat of the kink on horizontal rotating shaft is driven to rotate, in the front and rear sides pair of first bearing seat
Claim to set limited location oblique angle, the first bearing seat drives workpiece chuck and second bearing seat beat and to pass through spacing oblique angle together
Limit deflection angle.
Using said structure, radiographic source and imager are relatively fixed in lead room, and in lead room set by outer framework,
The detection platform that inner frame, supporting plate and installing arm are formed, allows workpiece chuck all around to move up and down, and can be with beat
With 360 ° of rotations, detection dead angle is not only efficiently avoid, makes detection more comprehensively reliable, and only need to enter workpiece chuck
Row operation, avoids the operation inconvenience that C-arm is brought with both workpiece chucks routing motion, and use is more convenient；Also,
Radiographic source and imager are installed, overall space-consuming is big, quality is big, swings high energy consumption, and the utility model removes C types in C-arm
Arm, the space-consuming of complete machine is efficiently controlled, be advantageous to energy consumption control；Moreover arrangement inner frame, outer framework and installing arm,
So that overall is compact-sized, space-consuming is smaller.
Preferably, the outer framework, inner frame are rectangular frame, and the first motor is driven by ball screw nut mechanism
Inner frame horizontally slips with respect to outer framework；Handle is installed with above the supporting plate, supporting plate phase is realized by pull handle
Inner frame is moved forward and backward.Moving left and right for inner frame realized by ball-screw nut mechanism, accurate positioning；Positioning support
The movable manually pull handle of plate realizes that the frequency of front and rear adjustment is low, cost-effective using manual mode.
Further, the second motor and the second synchronizing wheel mechanism, the second synchronizing wheel mechanism are installed in the fixed armstand
It is connected with sliding armstand by connecting plate, the second motor is driven to slide by the second synchronizing wheel mechanism, connecting plate and glided in armstand
It is dynamic.Occupy little space, manufacturing cost it is low.
In addition, the mounting seat is " U "-shaped, the both ends of horizontal rotating shaft are arranged on the both sides journal stirrup of the mounting seat of " u "-shaped
On, the horizontal rotating shaft, the first bevel gear, the second bevel gear, the driven pulley of the 3rd synchronizing wheel mechanism, the 4th synchronizing wheel mechanism
Driven pulley be arranged in the cavity that surrounds of first bearing seat, second bearing seat and mounting seat.Compact overall structure, layout are closed
Reason.
The beneficial effects of the utility model：By the way that radiographic source and imager are relatively fixed in lead room, and in lead room
The detection platform being made up of outer framework, inner frame, supporting plate and installing arm is set, and being installed in installing arm can swing and rotate
Workpiece chuck so that workpiece chuck motion more various dimensions, efficiently avoid detection dead angle, detection more comprehensively
Lean on, use is more convenient, have the characteristics that to be skillfully constructed, be simple in construction, produce it is easy.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is Fig. 1 stereogram.
Fig. 3 is the internal view of utility model.
Fig. 4 is the schematic diagram of detection platform of the present utility model.
Fig. 5 is Fig. 4 stereogram.
Fig. 6 is the schematic diagram of installing arm of the present utility model.
Fig. 7 is Fig. 6 sectional view.
Fig. 8 is the side view of first bearing seat and related components.
Embodiment
By way of example and in conjunction with the accompanying drawings, the utility model is described in further detail：
Show with reference to Fig. 1-Fig. 7, a kind of miniature parts X ray detector, mainly by lead room 1, radiographic source 2, imager 3, work
Part chuck 4, outer framework 5, inner frame 6, supporting plate 7, mounting seat 8, the first motor 9, handle 10, fixed armstand 11, slip armstand
12nd, the second motor 13, the second synchronizing wheel mechanism 14, horizontal rotating shaft 15, the first bevel gear 16, the electricity of the second bevel gear the 17, the 3rd
Machine 18, the 3rd synchronizing wheel mechanism 19, the 4th motor 20, the 4th synchronizing wheel mechanism 21, first bearing seat 22, second bearing seat 23,
Display screen 24, connecting plate 25, reductor 26 form.
Wherein, workpiece chuck 4, outer framework 5, inner frame 6, supporting plate 7, mounting seat 8, the first motor 9, handle 10, fixation
Armstand 11, slide armstand 12, the second motor 13, the second synchronizing wheel mechanism 14, horizontal rotating shaft 15, the first bevel gear 16, second
Bevel gear 17, the 3rd motor 18, the 3rd synchronizing wheel mechanism 19, the 4th motor 20, the 4th synchronizing wheel mechanism 21, first bearing seat
22nd, second bearing seat 23 collectively form can top to bottom, left and right, front and rear slide, and the detection platform of rotation and beat.
Wherein, workpiece chuck 4, mounting seat 8, slip armstand 12, horizontal rotating shaft 15, the first bevel gear 16, the second umbrella tooth
Take turns the 17, the 3rd motor 18, the 3rd synchronizing wheel mechanism 19, the 4th motor 20, the 4th synchronizing wheel mechanism 21, first bearing seat 22, the
Two bearing bracket 23 forms the installing arm of rotation and beat.
In addition to display screen 24 is arranged on lead room 1, remaining parts such as radiographic source 2, imager 3 and workpiece chuck 4 are respectively provided with
In lead room 1.
Radiographic source 2 and imager 3 are fixedly mounted in lead room 1 and are oppositely arranged, and radiographic source 2 and imager 3 are each independent
Installation.
Outer framework 5 is installed with lead room 1, the inner frame 6 that can be horizontally slipped, the He of outer framework 5 are installed in outer framework 5
Inner frame 6 is rectangular frame.Inner frame 6 is connected with outer framework 5 by slide rail.Being provided with inner frame 6 to slide back and forth
Supporting plate 7, supporting plate 7 is connected with inner frame 6 by slide rail.
Fixed armstand 11 is provided with below supporting plate 7, workpiece chuck 4 is arranged on the top for sliding armstand 12, fixed vertical
Arm 11 is abreast arranged at intervals with sliding armstand 12, and slip armstand 12 can be relatively fixed armstand 11 and slide up and down, so as to which band is started building
The relative support plate 7 of part chuck 4 slides up and down.
Preferably, the first motor 9 drives inner frame 6 to be horizontally slipped with respect to outer framework 5 by ball screw nut mechanism.
The top of supporting plate 7 is installed with handle 10, realizes that supporting plate 7 is movable with respect to inner frame 6 by pull handle 10.
Second motor 13 and the second synchronizing wheel mechanism 14 are installed in fixed armstand 11, the second synchronizing wheel mechanism 14 is with sliding
Dynamic armstand 12 is connected by connecting plate 25, and the second motor 13 is driven by the second synchronizing wheel mechanism 14, connecting plate 25 and slides armstand
12 slide up and down.Second motor 13 drives the second synchronizing wheel mechanism 14 to rotate first, and connecting plate 25 is fixed on the second synchronous turbine
On the timing belt of structure 14, so as to drive slip armstand 12 to slide up and down.
Workpiece chuck 4 or so, drive device that is front and rear, sliding up and down are not limited to said structure form, for example slided up and down
It can be realized using pinion and rack.
Mounting seat 8 is provided between workpiece chuck 4 and slip armstand 12.Horizontal rotating shaft 15 is provided with mounting seat 8,
The first bevel gear 16 is installed with horizontal rotating shaft 15, is installed with what is engaged with the first bevel gear 16 in the rotating shaft of workpiece chuck 4
Second bevel gear 17.The side for sliding armstand 12 is provided with the 3rd motor 18, and the 3rd motor 18 passes through the 3rd synchronizing wheel mechanism 19
Drive horizontal rotating shaft 15 rotate, horizontal rotating shaft 15 again by the engaged transmission of the first bevel gear 16 and the second bevel gear 17 come
Workpiece chuck 4 is driven to rotate, so as to realize the 360 of workpiece chuck 4 ° of rotations.The driven pulley fixed cover of 3rd synchronizing wheel mechanism 19
Mounted in having on horizontal rotating shaft 15.
The opposite side for sliding armstand 12 is provided with the 4th motor 20, and the 4th motor 20 drives 21 turns of the 4th synchronizing wheel mechanism
Dynamic, the driven pulley kink of the 4th synchronizing wheel mechanism 21 drives kink on horizontal rotating shaft 15 on horizontal rotating shaft 15
First bearing seat 22 rotates.Limited location oblique angle 22a (as shown in Figure 8) is symmetrical arranged in the front and rear sides of first bearing seat 22, the
One bearing block 22 drives workpiece chuck 4 and second bearing seat 23 beat and to pass through spacing oblique angle 22a together and limit deflection angle.The
The driven pulley of four synchronizing wheel mechanisms 21 is fixed together with first bearing seat 22, and is fixed on installation by first bearing seat 22
In seat 8, gap is left between the driven pulley of the 4th synchronizing wheel mechanism 21, first bearing seat 22 and horizontal rotating shaft 15, the 4th is same
The driven pulley and the synchronous axial system of first bearing seat 22 of Bu Lun mechanisms 21, but horizontal rotating shaft 15 does not rotate with it.Second bearing seat
23 are sleeved in the rotating shaft of workpiece chuck 4, and first bearing seat 22 drives workpiece chuck 4 and second bearing seat 23 beat together, from
And the beat of workpiece chuck 4 is driven, during the beat of workpiece chuck 4, the second bevel gear 17 can drive 16 turns of the first bevel gear
It is dynamic, so as to drive horizontal rotating shaft 15 to rotate, during the beat of workpiece chuck 4, the rotation direction of horizontal rotating shaft 15 and the 4th
The rotation direction of the driven pulley of synchronizing wheel mechanism 21 is opposite.But workpiece chuck 4 is during rotation, only 23 turns of second bearing seat
Dynamic, first bearing seat 22 does not rotate with it.In addition, rotation support, bearing and bearings are additionally provided with mounting seat 8
Seat, trim, bearing (ball) cover etc..
3rd motor 18, the 4th motor 20 are equipped with reductor 25.
Preferably, mounting seat 8 is " U "-shaped, and it is two collateral to be arranged on the mounting seat 8 of " u "-shaped for the both ends of horizontal rotating shaft 15
On ear, horizontal rotating shaft 15, the first bevel gear 16, the second bevel gear 17, the driven pulley of the 3rd synchronizing wheel mechanism 19, the 4th are synchronously
The driven pulley of wheel mechanism 21 is arranged in the cavity that first bearing seat 22, second bearing seat 23 and mounting seat 8 surround.
Claims (4)
1. a kind of miniature parts X ray detector, including lead room (1), and be arranged in lead room (1) radiographic source (2), imaging
Device (3) and workpiece chuck (4), it is arranged on the display screen (24) of lead room (1) outside, it is characterised in that：The radiographic source (2) and imaging
Device (3) is fixedly mounted in lead room (1) and is oppositely arranged, and outer framework (5) is installed with the lead room (1), in outer framework (5)
The inner frame (6) that can be horizontally slipped inside is installed, the supporting plate (7) that can be slid back and forth is installed on inner frame (6), supported
Fixed armstand (11) is provided with below plate (7), the workpiece chuck (4) is arranged on the top for sliding armstand (12), slides armstand
(12) armstand (11) can be relatively fixed to slide up and down, so as to drive workpiece chuck (4) relative support plate (7) to slide up and down；
Mounting seat (8) is provided between the workpiece chuck (4) and slip armstand (12), water is provided with the mounting seat (8)
Flat turn moving axis (15), the first bevel gear (16) is installed with horizontal rotating shaft (15), is covered admittedly in the rotating shaft of the workpiece chuck (4)
There is the second bevel gear (17) engaged with the first bevel gear (16), the side for sliding armstand (12) is provided with the 3rd motor
(18), the 3rd motor (18) drives horizontal rotating shaft (15) to rotate by the 3rd synchronizing wheel mechanism (19), horizontal rotating shaft (15)
Workpiece chuck (4) is driven to rotate by first, second bevel gear (16,17) again；The opposite side for sliding armstand (12) is set
Have the 4th motor (20), the 4th motor (20) drives the 4th synchronizing wheel mechanism (21) to rotate, the 4th synchronizing wheel mechanism (21) from
Driving wheel kink drives first bearing seat (22) of the kink on horizontal rotating shaft (15) to rotate on horizontal rotating shaft (15),
Limited location oblique angle (22a) is symmetrical arranged in the front and rear sides of first bearing seat (22), the first bearing seat (22) drives workpiece
Chuck (4) and second bearing seat (23) beat and pass through spacing oblique angle (22a) and limit deflection angle together.
2. according to the miniature parts X ray detector described in claim 1, it is characterised in that：The outer framework (5), inner frame
(6) it is rectangular frame, the first motor (9) is by ball screw nut mechanism drive inner frame (6) with respect to outer framework (5) left and right
Slide；Handle (10) is installed with above the supporting plate (7), realizes supporting plate (7) with respect to inside casing by pull handle (10)
Frame (6) moves forward and backward.
3. according to the miniature parts X ray detector described in claim 1 or 2, it is characterised in that：In the fixed armstand (11)
On the second motor (13) and the second synchronizing wheel mechanism (14) be installed, the second synchronizing wheel mechanism (14) passes through with sliding armstand (12)
Connecting plate (25) is connected, and the second motor (13) is driven by the second synchronizing wheel mechanism (14), connecting plate (25) and slides armstand (12)
Slide up and down.
4. according to the miniature parts X ray detector described in claim 1 or 2, it is characterised in that：The mounting seat (8) is in " U "
Shape, the both ends of horizontal rotating shaft (15) are arranged on the both sides journal stirrup of the mounting seat (8) of " u "-shaped, the horizontal rotating shaft (15),
First bevel gear (16), the second bevel gear (17), the driven pulley of the 3rd synchronizing wheel mechanism (19), the 4th synchronizing wheel mechanism (21)
Driven pulley is arranged in the cavity that first bearing seat (22), second bearing seat (23) and mounting seat (8) surround.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721113474.2U CN207114459U (en) | 2017-08-31 | 2017-08-31 | A kind of miniature parts X ray detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721113474.2U CN207114459U (en) | 2017-08-31 | 2017-08-31 | A kind of miniature parts X ray detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207114459U true CN207114459U (en) | 2018-03-16 |
Family
ID=61574439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721113474.2U Active CN207114459U (en) | 2017-08-31 | 2017-08-31 | A kind of miniature parts X ray detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207114459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107505342A (en) * | 2017-08-31 | 2017-12-22 | 重庆日联科技有限公司 | Miniature parts X ray detector |
-
2017
- 2017-08-31 CN CN201721113474.2U patent/CN207114459U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107505342A (en) * | 2017-08-31 | 2017-12-22 | 重庆日联科技有限公司 | Miniature parts X ray detector |
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