CN214703390U - Quick CT scanning device of pipe fitting and opposite sex spare - Google Patents
Quick CT scanning device of pipe fitting and opposite sex spare Download PDFInfo
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- CN214703390U CN214703390U CN202120416037.8U CN202120416037U CN214703390U CN 214703390 U CN214703390 U CN 214703390U CN 202120416037 U CN202120416037 U CN 202120416037U CN 214703390 U CN214703390 U CN 214703390U
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Abstract
The utility model provides a pipe fitting and a rapid CT scanning device for different-type parts, which comprises a base, wherein an X-direction slide rail I and an X-direction slide rail II are fixedly arranged on the base, the X-direction slide rail I and the X-direction slide rail II are arranged in parallel, and a fixed support, a sliding support I and a sliding support II are sequentially arranged on the X-direction slide rail I; the pipe fitting to be detected is erected between the fixed support and the first sliding support, and a support frame for placing the part to be detected with different properties is arranged between the first sliding support and the second sliding support; a triaxial moving platform is arranged on the X-direction sliding rail II, and a ray source mechanism and a detector mechanism are arranged on the triaxial moving platform; the radiation source mechanism is provided with a radiation source, the detector mechanism is provided with a detector, and the radiation source and the detector are arranged in a matched mode and used for CT scanning of the to-be-detected pipe fitting and the to-be-detected special part. The utility model discloses degree of automation is high, and labour saving and time saving has reduced operating personnel's intensity of labour and cost.
Description
Technical Field
The utility model belongs to the technical field of check out test set, especially, relate to a quick CT scanning device of pipe fitting and opposite sex spare.
Background
In the industrial production process, X-ray scanning equipment is required to be used for welding and flaw detection of the produced pipe fittings and the special-shaped parts, at present, the existing equipment for detecting the pipe fittings has poor rotation precision, poor stability and poor effect in the detection process, and meanwhile, the existing detection equipment cannot complete CT scanning on the pipe fittings and the special-shaped parts at the same time, so that the quick scanning process cannot be completed on the pipe fittings and the special-shaped parts in batches in the production process; therefore, a tube and a rapid CT scanning device using the same are needed.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention is directed to a tube and a rapid CT scanner for different types of tubes, which solves the problems of poor versatility and single detection of the conventional CT scanner.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a quick CT scanning device for pipe fittings and special-shaped parts comprises a base, wherein an X-direction slide rail I and an X-direction slide rail II are fixedly arranged on the base, the X-direction slide rail I and the X-direction slide rail II are arranged in parallel, and a fixed support, a sliding support I and a sliding support II are sequentially arranged on the X-direction slide rail I; the pipe fitting to be detected is erected between the fixed support and the first sliding support, and a support frame for placing the part to be detected with different properties is arranged between the first sliding support and the second sliding support;
and a triaxial moving platform is arranged on the X-direction sliding rail II, and a ray source mechanism and a detector mechanism are arranged on the triaxial moving platform.
Furthermore, a ray source is arranged on the ray source mechanism, a detector is arranged on the detector mechanism, and the ray source and the detector are arranged in a matched mode and used for CT scanning of the to-be-detected pipe fitting and the to-be-detected special-shaped pipe fitting.
Further, racks are arranged on the X-direction sliding rail I and the X-direction sliding rail II;
sliding supports are fixedly arranged at the bottom ends of the first sliding support and the second sliding support and are in sliding connection with the first X-direction sliding rail in a matching mode;
and a first driving motor is arranged on the upper end face of the sliding support, and a gear which is in meshing transmission with a rack fixedly arranged on the X-direction sliding rail I is fixedly arranged at the output shaft end of the first driving motor.
Furthermore, the fixed support is fixedly arranged at one end part of the first X-direction slide rail, the second sliding support is arranged at the other end of the first X-direction slide rail in a sliding manner, and the first sliding support is positioned between the fixed support and the second sliding support;
a first clamping and rotating mechanism is arranged above the fixed support and comprises a first rotating chuck, the first rotating chuck is driven to rotate by a second driving motor, a second clamping and rotating mechanism matched with the first rotating chuck is arranged above the first sliding support and on one side close to the fixed support, the second clamping and rotating mechanism comprises a second rotating chuck, the first fixing chuck is arranged above the first sliding support and on one side far away from the fixed support, and the second sliding support is provided with a second fixing chuck matched with the first fixing chuck;
the first rotating chuck and the second rotating chuck are matched and arranged to clamp a rotating pipe fitting to be detected, and the first fixing chuck and the second fixing chuck are matched and arranged to clamp a support frame.
Furthermore, the rotary chuck I, the rotary chuck II, the fixed chuck I and the fixed chuck II are provided with clampers.
Furthermore, the three-axis moving platform comprises an X-direction sliding mechanism, the X-direction sliding mechanism comprises a supporting base plate and a sliding block arranged at the bottom end of the supporting base plate, the sliding block is matched with the X-direction sliding rail II, a driving motor III is arranged on the supporting base plate, a gear matched with a rack fixedly arranged on the X-direction sliding rail II is fixedly arranged at the output shaft end of the driving motor III, and a Y-direction sliding mechanism is fixedly arranged at the top end of the supporting base plate;
the Y-direction sliding mechanism comprises a Y-direction sliding rail, two ends of the Y-direction sliding rail are fixedly provided with baffle plates, a Y-direction lead screw transmission assembly is arranged between the two groups of baffle plates, the Y-direction lead screw transmission assembly comprises a first stepping motor, the first stepping motor is fixedly arranged on the outer side wall of each baffle plate, the output shaft end of the first stepping motor is connected with a first lead screw through a coupling, two ends of the first lead screw are arranged on the Y-direction sliding rail through a first bearing support, the first lead screw is provided with a first nut sliding table in a matched mode through lead screw transmission, the top end of the first nut sliding table is fixedly provided with a first supporting slide block, the first supporting slide block is in sliding connection with the Y-direction sliding rail, the top end of the first supporting slide block is also fixedly provided with a strip-shaped supporting frame, and one side, close to the first X-direction sliding rail, of the strip-shaped supporting frame is fixedly provided with a Z-direction sliding mechanism;
the Z-direction sliding mechanism comprises a Z-direction sliding rail, the upper end and the lower end of the Z-direction sliding rail are respectively provided with a Z-direction lead screw transmission assembly I and a Z-direction lead screw transmission assembly II in a matched manner, the Z-direction lead screw transmission assembly I comprises a stepping motor II, the stepping motor II is fixedly arranged at the top end of the bar-shaped supporting frame, the output shaft end of the stepping motor II is connected with the lead screw II through a shaft coupling II, the two ends of the lead screw II are arranged on the Z-direction sliding rail through a bearing support II, the lead screw II is provided with a nut sliding table II in a matched manner through lead screw transmission, the top end of the nut sliding table II is fixedly provided with a supporting slide block II, the supporting slide block II is in sliding connection with the Z-direction sliding rail, the radiation source mechanism is fixedly arranged on the supporting slide block II, the Z-direction lead screw transmission assembly II comprises a stepping motor III, the stepping motor III is fixedly arranged at the bottom end of the bar-shaped supporting frame, and the output shaft end of the stepping motor III is connected with the lead screw III through the shaft coupling, the two ends of the third screw rod are arranged on the Z-direction slide rail through the third bearing support, the third screw rod is provided with a third nut sliding table in a transmission fit mode through the third screw rod, the top end of the third nut sliding table is fixedly provided with a third supporting slide block, the third supporting slide block is connected with the Z-direction slide rail in a sliding mode, and the ray source mechanism is fixedly arranged on the third supporting slide block.
Further, the two ends of the first supporting sliding block are fixedly connected with the baffle through the telescopic dust cover, so that dust is prevented from falling into the Y-direction lead screw transmission assembly, and the phenomenon of blocking between the first lead screw and the first nut sliding table is caused.
Furthermore, ray source mechanism still includes the ray source mounting bracket, and the fixed setting of ray source mounting bracket is on nut slip table two, and ray source fixed mounting is on the ray source mounting bracket.
Furthermore, the detector mechanism further comprises a detector mounting frame, the detector mounting frame is fixedly arranged on the nut sliding table III, and the detector is arranged at the top of one end, close to the X-direction sliding rail I, of the detector mounting frame.
Furthermore, the driving motor I, the driving motor II, the driving motor III, the stepping motor I, the stepping motor II, the stepping motor III, the ray source and the detector are electrically connected with a PLC control module arranged in the electrical control box.
Compared with the prior art, a quick CT scanning device of pipe fitting and different sex spare have following beneficial effect:
(1) the utility model discloses a pipe fitting and a fast CT scanning device for foreign parts, which can clamp the pipe fitting to be detected through a first rotary chuck and a second rotary chuck, a second driving motor drives the pipe fitting to be detected to rotate, and a ray source and a detector are utilized to carry out CT scanning on the pipe fitting to be detected;
the support frame provided with the to-be-detected special part is fixedly clamped through the first fixing clamp and the second fixing clamp, and CT scanning is performed on the to-be-detected special part by using the ray source and the detector;
(2) the utility model discloses a pipe fitting and a rapid CT scanning device for different-shape parts can aim at pipe fittings to be detected with different lengths and sizes, and the universality is strong;
CT scanning can be simultaneously completed on a plurality of groups of to-be-detected opposite sex pieces, so that the detection efficiency is improved;
(3) a quick CT scanning device of pipe fitting and opposite sex spare degree of automation height, labour saving and time saving has reduced operating personnel's intensity of labour and manufacturing cost.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic view of a first angle structure of a tube and a fast CT scanner for different types of parts according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a second angle structure of a tube and a fast CT scanner for different types of parts according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a fixed bracket, a first sliding bracket and a second sliding bracket according to an embodiment of the present invention;
fig. 4 is a schematic view of a first angle structure of the X-direction sliding mechanism and the Y-direction sliding mechanism according to the embodiment of the present invention;
fig. 5 is a schematic view of a second angle structure of the X-direction sliding mechanism and the Y-direction sliding mechanism according to the embodiment of the present invention;
fig. 6 is a schematic structural view of a Y-direction sliding mechanism according to an embodiment of the present invention;
fig. 7 is a schematic view of a transverse first-angle structure of a Z-direction sliding mechanism according to an embodiment of the present invention;
fig. 8 is a schematic diagram of a second transverse angle structure of the Z-direction sliding mechanism according to the embodiment of the present invention.
Description of reference numerals:
1-a base; a first 2-X-direction sliding rail; a second 3-X-direction sliding rail; 4-fixing the bracket; 401-rotating chuck one; 5-sliding the first bracket; 501-rotating a second chuck; 502-fixing clip one; 6-sliding bracket II; 601-fixed chuck two; 7-a pipe to be detected; 8-a support frame; 9-a radiation source mechanism; 901-ray source; 902-a radiation source mounting rack; 10-a detector mechanism; 1001-detector; 1002-a detector mounting; an 11-X direction sliding mechanism; 1101-a support floor; 1102-a slider; 1103-driving motor three; a 12-Y direction sliding mechanism; 1201-Y direction slide rail; 1202-baffle plate; 1203-Y direction lead screw transmission component; 12031-step motor one; 12032-coupling one; 12033-leading screw I; 12034-bearing support one; 12035-nut sliding table one; 12036-support the first slide block; 12037-retractable dust cover; 13-a bar-shaped support frame; a 14-Z-direction sliding mechanism; 1401-Z slide rail; a 1402-Z direction lead screw transmission assembly I; 14021-a second stepper motor; 14022-a second coupling; 14023-a second screw rod; 14024-bearing support II; 14025-nut sliding table II; 14026-support slide II; a 1403-Z-direction lead screw transmission assembly II; 14031-step motor III; 14032-coupling III; 14033-a third screw rod; 14034-bearing support III; 14035-nut sliding table III; 14036-supporting a third slide block; 15-a sliding support; 16-driving a motor I; 17-driving a second motor; 18-electric control box.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1 to 8, a fast CT scanning device for a pipe and a special-shaped part comprises a base 1, wherein an X-direction slide rail i 2 and an X-direction slide rail ii 3 are fixedly arranged on the base 1, the X-direction slide rail i 2 and the X-direction slide rail ii 3 are arranged in parallel, and a fixed support 4, a sliding support i 5 and a sliding support ii 6 are sequentially arranged on the X-direction slide rail i 2; the pipe fitting 7 to be detected is supposed to be arranged between the fixed support 4 and the sliding support I5, and a support frame 8 for placing the part to be detected with different characteristics is arranged between the sliding support I5 and the sliding support II 6;
and a triaxial moving platform is arranged on the X-direction sliding rail II 3, and a ray source mechanism 9 and a detector mechanism 10 are arranged on the triaxial moving platform.
The radiation source mechanism 9 is provided with a radiation source 901, the detector mechanism 10 is provided with a detector 1001, and the radiation source 901 and the detector 1001 are arranged in a matching manner and used for carrying out CT scanning on the pipe fitting 7 to be detected and the anisotropic piece to be detected.
Racks are arranged on the X-direction sliding rail I2 and the X-direction sliding rail II 3;
the bottom ends of the first sliding support 5 and the second sliding support 6 are fixedly provided with sliding supports 15, and the sliding supports 15 are in sliding connection with the X-direction sliding rails I2 in a matching mode;
the upper end face of the sliding support 15 is provided with a first driving motor 16, the output shaft end of the first driving motor is fixedly provided with a gear which is in meshing transmission with a rack fixedly arranged on the X-direction sliding rail I2, and the first driving motor 16 is used for driving the sliding support 15 to move along the X-direction sliding rail I so as to adjust the position of the sliding support 15.
The fixed support 4 is fixedly arranged at one end part of the X-direction sliding rail I2, the sliding support II 6 is arranged at the other end of the X-direction sliding rail I2 in a sliding mode, and the sliding support I5 is located between the fixed support 4 and the sliding support II 6;
a first clamping and rotating mechanism is arranged above the fixed support 4 and comprises a first rotating chuck 401, the first rotating chuck 401 is driven to rotate by a second driving motor 17, a second clamping and rotating mechanism matched with the first rotating chuck 401 is arranged above the first sliding support 5 and on one side close to the fixed support 4, the second clamping and rotating mechanism comprises a second rotating chuck 501, a first fixed chuck 502 is arranged above the first sliding support 5 and on one side far away from the fixed support 4, and a second fixed chuck 601 matched with the first fixed chuck 502 is arranged on the second sliding support 6;
the first rotating chuck 401 and the second rotating chuck 501 are matched and arranged for clamping a rotating pipe fitting 7 to be detected, and the first fixed chuck 502 and the second fixed chuck 601 are matched and arranged for clamping a supporting frame 8.
The first rotary chuck 401, the second rotary chuck 501, the first fixed chuck 502 and the second fixed chuck 601 are all provided with a clamp, and the first clamping and rotating mechanism, the second clamping and rotating mechanism, the first fixed chuck, the second fixed chuck and the clamp adopted in the application are all the prior art, and are not improved in the application.
The triaxial moving platform comprises an X-direction sliding mechanism 11, the X-direction sliding mechanism 11 comprises a supporting base plate 1101 and a sliding block 1102 arranged at the bottom end of the supporting base plate 1101, the sliding block 1102 is matched with an X-direction sliding rail II 3, a driving motor III 1103 is arranged on the supporting base plate 1101, a gear matched with a rack fixedly arranged on the X-direction sliding rail II 3 is fixedly arranged at the output shaft end of the driving motor III 1103, and a Y-direction sliding mechanism 12 is fixedly arranged at the top end of the supporting base plate 1101;
the Y-direction sliding mechanism 12 comprises a Y-direction sliding rail 1201, two ends of the Y-direction sliding rail 1201 are both fixedly provided with a baffle 1202, a Y-direction lead screw transmission assembly 1203 is arranged between two groups of baffles 1202, the Y-direction lead screw transmission assembly 1203 comprises a first stepping motor 12031, the first stepping motor 12031 is fixedly installed on the outer side wall of the baffle 1202, the output shaft end of the first stepping motor 12031 is connected with a first lead screw 12033 through a first coupling 12032, two ends of the first lead screw 12033 are arranged on the Y-direction sliding rail 1201 through a first bearing support 12034, a first nut sliding table 12035 is arranged on the first lead screw 12033 in a matched mode through lead screw transmission, the top end of the first nut sliding table 12035 is fixedly provided with a first support slider 12036, the first support slider 12036 is in sliding connection with the Y-direction sliding rail 1201, the top end of the first support slider 12036 is further fixedly provided with a strip-shaped support frame 13, and one side, close to the first X-direction sliding rail 2, of the strip-shaped support frame 13 is fixedly provided with a Z-direction sliding mechanism 14;
the Z-direction sliding mechanism 14 comprises a Z-direction sliding rail 1401, a Z-direction lead screw transmission assembly 1402 and a Z-direction lead screw transmission assembly 1403 are respectively arranged at the upper end and the lower end of the Z-direction sliding rail 1401 in a matched mode, the Z-direction lead screw transmission assembly 1402 comprises a stepping motor 14021, the stepping motor 14021 is fixedly arranged at the top end of the strip-shaped support frame 13, the output shaft end of the stepping motor 14021 is connected with a lead screw 14023 through a coupling 14022, the two ends of the lead screw 14023 are arranged on the Z-direction sliding rail 1401 through a bearing support saddle 14024, a nut sliding table 14025 is arranged on the lead screw 14023 in a matched mode through lead screw transmission, a support slider 14026 is fixedly arranged at the top end of a nut sliding table 14025, a support slider 14026 is connected with the Z-direction sliding rail 1401 in a sliding mode, the mechanism ray source 9 is fixedly arranged on the support slider 14026, the Z-direction lead screw transmission assembly 1403 comprises a stepping motor 14031, and the stepping motor 14031 is fixedly arranged at the bottom end of the strip-shaped support frame 13, an output shaft end of a stepping motor III 14031 is connected with a lead screw III 14033 through a coupler III 14032, two ends of the lead screw III 14033 are arranged on a Z-direction slide rail 1401 through a bearing support III 14034, the lead screw III 14033 is provided with a nut slide table III 14035 in a transmission fit mode through the lead screw, the top end of the nut slide table III 14035 is fixedly provided with a support slide block III 14036, the support slide block III 14036 is in sliding connection with the Z-direction slide rail 1401, and a radiation source mechanism 9 is fixedly arranged on the support slide block III 14036.
The two ends of the first support slider 12036 are fixedly connected with the baffle 1202 through the telescopic dust covers 12037, and dust is prevented from falling into the Y-direction lead screw transmission assembly 1203, so that the first lead screw 12033 and the first nut sliding table 12035 are blocked.
The detector mechanism 10 further comprises a detector mounting frame 1002, the detector mounting frame 1002 is fixedly arranged on the nut sliding table III 14035, the detector 1001 is arranged at the top of one end, close to the X-direction sliding rail I2, of the detector mounting frame 1002, and the detector mechanism 10 adopted in the patent application is an X-ray detector.
The first driving motor 16, the second driving motor 17, the third driving motor 1103, the first stepping motor 12031, the second stepping motor 14021, the third stepping motor 14031, the radiation source 901 and the detector 1001 are all electrically connected with a PLC control module arranged in the electric control box 18.
The first embodiment is as follows:
when CT scanning is carried out on the pipe fitting 7 to be detected independently, one end of the pipe fitting 7 to be detected is fixed at the first 401 part of the rotary chuck through the clamp holder, the other end of the pipe fitting 7 to be detected moves the first sliding support 5 to a proper position along the first X-direction sliding rail 2 according to the length of the pipe fitting 7 to be detected, the pipe fitting 7 to be detected is fixed at the second 501 part of the rotary chuck through the clamp holder, the sliding support 15 is fixed on the first X-direction sliding rail 2, at the moment, an operator controls the electric control box 18, the triaxial moving platform is controlled to move to the position of the pipe fitting to be detected through the PLC control system, the ray source mechanism 901 and the detector 1001 start to work after the ray source mechanism 9 and the detector mechanism 10 are adjusted to be proper positions, at the moment, the first driving motor 16 drives the first clamping rotating mechanism, and therefore the pipe fitting to be detected rotates to complete CT scanning.
Example two:
when CT scanning is carried out on the part to be detected with the different characteristics independently, the first sliding support 5 and the second sliding support 6 are adjusted to proper positions, the sliding support 15 is fixed on the first X-direction sliding rail 2, two ends of the support frame 8 are respectively placed on the first sliding support 5 and the second sliding support 6, two ends of the support frame 8 are respectively fixed at the first fixed chuck 501 and the second fixed chuck 601 by utilizing the clamp, the part to be detected with the different characteristics is placed on the support frame 8, at the moment, an operator controls the electric control box 18, the triaxial moving platform is controlled by the PLC control system to move to the position of the part to be detected with the different characteristics, after the radiation source mechanism 9 and the detector mechanism 10 are adjusted to proper positions, the radiation source 901 and the detector 1001 start to work, and CT scanning of the part to be detected with the different characteristics is further completed.
Example three:
as the work needs, when the CT scanning is carried out on the pipe fitting 7 to be detected and the part with the specificity to be detected in sequence, the position of the sliding support I5 is adjusted, the two ends of the pipe fitting 7 to be detected are respectively placed at the positions of the rotating chuck I401 and the rotating chuck II 501, the two ends of the pipe fitting 7 to be detected are respectively fixed by the clamp holder, the position of the sliding support II 6 is adjusted, fixing the sliding support 15 on the first X-direction sliding rail 2, placing the support frame 8 at the first fixed chuck 501 and the second fixed chuck 601, fixing two ends of the support frame 8 by using the clamp respectively, placing the part to be detected on the support frame 8, operating the electrical control box 18 by an operator, the PLC control system controls the triaxial moving platform to move the ray source mechanism 9 and the detector mechanism 10 to the positions to be detected, the ray source 901 and the detector 1001 start to work, and CT scanning of the pipe fitting 7 to be detected and the special part to be detected is completed in sequence.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a quick CT scanning device of pipe fitting and opposite sex spare which characterized in that: the X-direction sliding rail device comprises a base (1), wherein an X-direction sliding rail I (2) and an X-direction sliding rail II (3) are fixedly arranged on the base (1), the X-direction sliding rail I (2) and the X-direction sliding rail II (3) are arranged in parallel, and a fixed support (4), a sliding support I (5) and a sliding support II (6) are sequentially arranged on the X-direction sliding rail I (2); a pipe fitting to be detected (7) is erected between the fixed support (4) and the sliding support I (5), and a support frame (8) for placing the part to be detected with different properties is arranged between the sliding support I (5) and the sliding support II (6);
and a triaxial moving platform is arranged on the X-direction sliding rail II (3), and a ray source mechanism (9) and a detector mechanism (10) are arranged on the triaxial moving platform.
2. The fast CT scanner for tube and foreign object as claimed in claim 1, wherein: the radiation source mechanism (9) is provided with a radiation source (901), the detector mechanism (10) is provided with a detector (1001), and the radiation source (901) and the detector (1001) are arranged in a matched mode and used for carrying out CT scanning on the pipe fitting (7) to be detected and the special part to be detected.
3. The fast CT scanner for tube and foreign object as claimed in claim 1, wherein: racks are arranged on the X-direction sliding rail I (2) and the X-direction sliding rail II (3);
the bottom ends of the first sliding support (5) and the second sliding support (6) are fixedly provided with sliding supports (15), and the sliding supports (15) are matched and slidably connected with the first X-direction sliding rail (2);
a first driving motor (16) is arranged on the upper end face of the sliding support (15), and a gear which is in meshing transmission with a rack fixedly arranged on the X-direction sliding rail (2) is fixedly arranged at the output shaft end of the first driving motor.
4. The fast CT scanner for tube and foreign object as claimed in claim 1, wherein: the fixed support (4) is fixedly arranged at one end part of the X-direction sliding rail I (2), the sliding support II (6) is arranged at the other end of the X-direction sliding rail I (2) in a sliding mode, and the sliding support I (5) is located between the fixed support (4) and the sliding support II (6);
a first clamping and rotating mechanism is arranged above the fixed support (4), the first clamping and rotating mechanism comprises a first rotating chuck (401), the first rotating chuck (401) is driven to rotate by a second driving motor (17), a second clamping and rotating mechanism matched with the first rotating chuck (401) is arranged above the first sliding support (5) and on one side close to the fixed support (4), the second clamping and rotating mechanism comprises a second rotating chuck (501), a first fixing chuck (502) is arranged above the first sliding support (5) and on one side far away from the fixed support (4), and a second fixing chuck (601) matched with the first fixing chuck (502) is arranged on the second sliding support (6);
the first rotating chuck (401) and the second rotating chuck (501) are matched and arranged to clamp a rotating pipe fitting to be detected (7), and the first fixing chuck (502) and the second fixing chuck (601) are matched and arranged to clamp a support frame (8).
5. The tube and the rapid CT scanning device for the different-type member according to claim 4, wherein: the first rotating chuck (401), the second rotating chuck (501), the first fixed chuck (502) and the second fixed chuck (601) are provided with clampers.
6. The fast CT scanner for tube and foreign object as claimed in claim 1, wherein: the triaxial moving platform comprises an X-direction sliding mechanism (11), the X-direction sliding mechanism (11) comprises a supporting base plate (1101) and a sliding block (1102) arranged at the bottom end of the supporting base plate (1101), the sliding block (1102) is matched with an X-direction sliding rail II (3), a driving motor III (1103) is arranged on the supporting base plate (1101), a gear matched with a rack fixedly arranged on the X-direction sliding rail II (3) is fixedly arranged at the output shaft end of the driving motor III (1103), and a Y-direction sliding mechanism (12) is fixedly arranged at the top end of the supporting base plate (1101);
the Y-direction sliding mechanism (12) comprises a Y-direction sliding rail (1201), two ends of the Y-direction sliding rail (1201) are fixedly provided with a baffle (1202), a Y-direction lead screw transmission assembly (1203) is arranged between two groups of baffles (1202), the Y-direction lead screw transmission assembly (1203) comprises a first stepping motor (12031), the first stepping motor (12031) is fixedly installed on the outer side wall of the baffle (1202), the output shaft end of the first stepping motor (12031) is connected with a first lead screw (12033) through a first coupling (12032), two ends of the first lead screw (12033) are arranged on the Y-direction sliding rail (1201) through a first bearing support (12034), the first lead screw (12033) is provided with a first nut sliding table (12035) in a matched mode through lead screw transmission, the top end of the first nut sliding table (12035) is fixedly provided with a first support sliding block (12036), the first support sliding block (12036) is connected with the Y-direction sliding rail (1201) in a sliding mode, and a strip-shaped support frame (13) is further fixedly arranged at the top end of the first support sliding block (12036), a Z-direction sliding mechanism (14) is fixedly arranged on one side, close to the X-direction sliding rail I (2), of the strip-shaped support frame (13);
the Z-direction sliding mechanism (14) comprises a Z-direction sliding rail (1401), the upper end and the lower end of the Z-direction sliding rail (1401) are respectively provided with a Z-direction lead screw transmission assembly I (1402) and a Z-direction lead screw transmission assembly II (1403) in a matched mode, the Z-direction lead screw transmission assembly I (1402) comprises a stepping motor II (14021), the stepping motor II (14021) is fixedly arranged at the top end of the strip-shaped supporting frame (13), the output shaft end of the stepping motor II (14021) is connected with the lead screw II (14023) through a coupling II (14022), the two ends of the lead screw II (14023) are arranged on the Z-direction sliding rail (1401) through a bearing support II (14024), the lead screw II (14023) is provided with a nut sliding table II (14025) in a matched mode through lead screw transmission, the top end of the nut sliding table II (14025) is fixedly provided with a supporting sliding block II (14026), the supporting sliding block II (14026) is connected with the Z-direction sliding rail (1401) in a sliding mode, the ray source mechanism (9) is fixedly arranged on the supporting sliding block II (14026), z is to lead screw drive assembly two (1403) including step motor three (14031), step motor three (14031) is fixed to be set up in the bottom of bar support frame (13), the output shaft end of step motor three (14031) passes through coupling three (14032) and is connected with lead screw three (14033), the both ends of lead screw three (14033) are passed through three (14034) of bearing support and are set up on Z is to slide rail (1401), lead screw three (14033) is provided with nut slip table three (14035) through lead screw transmission cooperation, the top of nut slip table three (14035) is fixed and is provided with supporting slide three (14036), supporting slide three (14036) and Z are to slide rail (1401) sliding connection, radiation source mechanism (9) are fixed to be set up on supporting slide three (14036).
7. The fast CT scanner for tube and different-shape member according to claim 6, wherein: the two ends of the first support sliding block (12036) are fixedly connected with the baffle (1202) through the telescopic dust covers (12037), and dust is prevented from falling into the Y-direction lead screw transmission assembly (1203), so that the first lead screw (12033) and the first nut sliding table (12035) are blocked.
8. The fast CT scanner for tube and different-shape member according to claim 6, wherein: the ray source mechanism (9) further comprises a ray source mounting frame (902), the ray source mounting frame (902) is fixedly arranged on the nut sliding table II, and the ray source (901) is fixedly arranged on the ray source mounting frame (902).
9. The fast CT scanner for tube and different-shape member according to claim 6, wherein: the detector mechanism (10) further comprises a detector mounting frame (1002), the detector mounting frame (1002) is fixedly arranged on the nut sliding table III (14035), and the detector (1001) is arranged at the top of one end, close to the X-direction sliding rail I (2), of the detector mounting frame (1002).
10. The fast CT scanner for tube and different-shape member according to claim 6, wherein: the first driving motor (16), the second driving motor (17), the third driving motor (1103), the first stepping motor (12031), the second stepping motor (14021), the third stepping motor (14031), the ray source (901) and the detector (1001) are all electrically connected with a PLC control module arranged in the electric control box (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120416037.8U CN214703390U (en) | 2021-02-25 | 2021-02-25 | Quick CT scanning device of pipe fitting and opposite sex spare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120416037.8U CN214703390U (en) | 2021-02-25 | 2021-02-25 | Quick CT scanning device of pipe fitting and opposite sex spare |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214703390U true CN214703390U (en) | 2021-11-12 |
Family
ID=78568416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120416037.8U Active CN214703390U (en) | 2021-02-25 | 2021-02-25 | Quick CT scanning device of pipe fitting and opposite sex spare |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214703390U (en) |
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2021
- 2021-02-25 CN CN202120416037.8U patent/CN214703390U/en active Active
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