The X ray high-pressure tube fitting detecting platform
Technical field
The present invention relates to a kind of pick-up unit, relate to a kind of X ray non-destructive detecting device specifically.
Background technology
X ray is the extremely strong ray of a kind of penetration power, and its characteristic is controlled by maturation, and is widely used at numerous areas such as equipment manufacturing, instrument and meter, food production, medical safety checks.Because China is later in this field development, compare with other industry at the aspects such as design, technology, manufacturing and application of instrument and also to exist very big gap, especially design of the main stand of large-scale X-ray instrument and manufacturing also are in nonstandard state, its technology falls behind, and the production cycle is long, and functions of use is low, manufacture difficulty is big, profile is not attractive in appearance, and detection mode is single dumb, and detection scheme and detection effect also are difficult to reach user's requirement.
Summary of the invention
At having the defective that the X ray high-pressure tube fitting detecting platform exists now, the invention provides the π type arm of a kind of liftable swing and focus adjustable and can rotate freely the X ray high-pressure pipe member five dimension detection platform that also can move horizontally by 360 degree.
Solving the problems of the technologies described above the concrete technical measures of being taked is: a kind of X ray high-pressure tube fitting detecting platform, it is characterized in that: the two ends up and down that upper sprocket wheel (1) and lifting chain wheel set (5) are individually fixed in framework (4), be used to prop up elevating chain (2), every elevating chain (2) is fixed in π type arm web member (25) by two chain fixers (23) respectively, π type arm lifting slider (24) is arranged on the π type arm web member (25), π type arm lifting slider (24) is installed on the lifting line slideway (3), power chain (16) is housed on the lifting chain wheel set (5), power chain (16) is connected with power chain (15), power chain (15) connects lifting motor (14), tube stand (6) and booster support (13) are connected on the crossbeam (18) by level(l)ing device (17) respectively, the one π type arm swing contiguous block (20) and the 2nd π type arm swing contiguous block (22) are connected on the crossbeam (18) of π type arm, the one π type arm swing contiguous block (20) is slidingly connected by π type arm swing slide block (21) and π type arm swing stroke guide rail (19) on the crossbeam (18) that is fixed on π type arm, be equipped with fortune part dolly under the π type arm, rotating disk (8) is housed on the dolly, dial rotation device (10) is housed under the rotating disk (8), dolly driving and reversing mechanism (11), dolly wheel (12) places on the light rail (9), and framework (4) and light rail (9) are fixed on the level ground with foot bolt (7).
Beneficial effect of the present invention: the present invention a kind ofly has liftable swing and adjusts the π type arm of focal length and by the five dimension detection platform that can 360 degree rotate freely and can move horizontally, can carry out comprehensive full angle perspective imaging to special-shaped high-pressure pipe member.The imaging mode freedom and flexibility.Big for wall thickness, the double-walled transillumination is difficult to reach the hollow open parts of imaging requirements, can carry out the imaging of single wall transillumination.Can realize manufacturing standardization of equipment, the detection scheme variation, image quality is high, and special-shaped high-pressure pipe member X ray detects.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the I partial enlarged drawing of Fig. 1;
Fig. 4 is the II partial enlarged drawing of Fig. 1;
Fig. 5 is the partial enlarged drawing of Fig. 2.
Among the figure:
1. upper sprocket wheel 2. elevating chains 3. lifting line slideways 4. frameworks
5. lifting chain wheel set 6. ray tube supports 7. foot bolt 8. rotating disks
9. light rail 10. dial rotation devices 11. dolly driving and reversing mechanisms 12. wheels
13. booster support 14. lifting motors 15. power chains 16. power chains
17. level(l)ing device 18. crossbeams 19. π type arm swing stroke guide rails 20. π type arm swing contiguous blocks
21. π type arm swing slide block 22. π type arm swing contiguous blocks 23. chain fixers 24. π type arm lifting sliders
25. π type arm web member
Embodiment
Accompanying drawings structure of the present invention.
A kind of X ray high-pressure tube fitting detecting platform, as Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, upper sprocket wheel 1 and lifting chain wheel set 5 are individually fixed in the two ends up and down of framework 4, are used to prop up elevating chain 2.Every elevating chain 2 is fixed on the π type arm web member 25 by two chain fixers 23 respectively.π type arm lifting slider 24 is housed on the π type arm web member 25, and π type arm lifting slider 24 is installed on the lifting line slideway 3, can carry out the slip of above-below direction along lifting line slideway 3.Lifting chain wheel set 5 is a duplex chain wheel, power chain 16 is housed on the lifting chain wheel set 5, power chain 16 is connected with power chain 15, power chain 15 connects lifting motor 14, lifting chain wheel set 5 is except finishing the function of propping up elevating chain 2 with upper sprocket wheel 1, and the power that also lifting motor 14 is produced special delivery under the cooperation of power chain 15 and power chain 16 simultaneously makes π type arm web member 25 obtain the power that moves up and down to elevating chain 2.About two π type arm web members 25 can motion respectively under the drive of the two groups of elevating chains 2 in both sides.Level(l)ing device 17 is will be rotatablely moved by motor gear mechanism to be converted into the mechanism of tangential movement by the leading screw screw.Tube stand 6 and booster support 13 are connected in crossbeam 18 by level(l)ing device 17 respectively and have formed π type arm.Tube stand 6 and booster support 13 can be respectively under the effects of level(l)ing device 17, on crossbeam 18, move horizontally, π type arm can be under the common traction of a π type arm swing contiguous block 20 and the 2nd π type arm swing contiguous block 22, horizontal lifting also can be swung under the traction separately at a π type arm swing contiguous block 20 or the 2nd π type arm swing contiguous block 22.π type arm swing contiguous block 22 is directly connected on the crossbeam 18 of π type arm, and a π type arm swing contiguous block 20 is slidingly connected by π type arm swing slide block 21 and π type arm swing stroke guide rail 19 and is fixed on the crossbeam 18 of π type arm.Thereby overcome the length difference that wobbling action produces.Be equipped with fortune part dolly under the π type arm.Rotating disk 8 is housed on the dolly, rotating disk is equipped with dial rotation device 10 8 times, and dolly driving and reversing mechanism 11, rotating disk 8 can carry out the rotation of horizontal direction under the drive of dial rotation device 10, under the drive of dolly driving and reversing mechanism 11, move, thereby finish the operation that workpiece passes in and out.Dolly wheel 12 places on the light rail 9, and framework 4 and light rail 9 usefulness foot bolt 7 are fixed on the level ground.