CN116718676A - Ultrasonic wave water logging of titanium alloy forging detects and uses revolving stage - Google Patents
Ultrasonic wave water logging of titanium alloy forging detects and uses revolving stage Download PDFInfo
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- CN116718676A CN116718676A CN202310697921.7A CN202310697921A CN116718676A CN 116718676 A CN116718676 A CN 116718676A CN 202310697921 A CN202310697921 A CN 202310697921A CN 116718676 A CN116718676 A CN 116718676A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 229910001069 Ti alloy Inorganic materials 0.000 title claims abstract description 28
- 238000005242 forging Methods 0.000 title claims abstract description 28
- 238000001514 detection method Methods 0.000 claims abstract description 31
- 238000007654 immersion Methods 0.000 claims abstract description 28
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 230000000670 limiting effect Effects 0.000 claims description 22
- 238000003825 pressing Methods 0.000 claims description 22
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 5
- 230000001788 irregular Effects 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009659 non-destructive testing Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
- G01N29/0654—Imaging
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
- G01N29/0654—Imaging
- G01N29/069—Defect imaging, localisation and sizing using, e.g. time of flight diffraction [TOFD], synthetic aperture focusing technique [SAFT], Amplituden-Laufzeit-Ortskurven [ALOK] technique
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/28—Details, e.g. general constructional or apparatus details providing acoustic coupling, e.g. water
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/023—Solids
- G01N2291/0234—Metals, e.g. steel
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The application relates to the technical field of rotating tables, in particular to a rotating table for ultrasonic water immersion detection of titanium alloy forgings, which comprises a workbench, wherein the upper surface of the workbench is provided with a mounting hole, a speed reducer is fixedly arranged in the mounting hole, one side of the speed reducer is fixedly provided with a motor, the input end of the speed reducer is fixedly connected with an output shaft of the motor, one side of the inner wall of the mounting hole is fixedly provided with a sealing plate, the output end of the speed reducer penetrates through the sealing plate and is fixedly provided with a bearing table, and the bearing table is rotatably arranged in the mounting hole through a bearing.
Description
Technical Field
The application relates to the technical field of rotary tables, in particular to a rotary table for ultrasonic water immersion detection of a titanium alloy forging.
Background
The ultrasonic water immersion nondestructive testing technology is widely applied to the fields of aerospace and the like as one of the traditional testing means in the nondestructive testing industry. Particularly, for some important parts such as aviation material titanium alloy forgings, the ultrasonic water immersion detection system can evaluate the state inside the workpiece by utilizing an ultrasonic imaging technology so as to discover the defects inside in time, further treat the defects in time and avoid larger losses. Wherein, when carrying out ultrasonic detection to the part, the staff can place the part on the revolving stage, uses the clamping structure who sets up on the revolving stage to fix the part afterwards, submerges revolving stage and part in water, then makes the revolving stage drive the part and rotates for ultrasonic detector to the different face transmission ultrasonic wave of part, makes things convenient for the staff to detect the inside different positions of part. The existing rotary tables for ultrasonic water immersion detection are fixed in position of clamping structures, and workers cannot adjust the number and positions of the clamping structures according to the shapes of parts, so that the existing rotary tables are poor in clamping effect on parts with irregular shapes, practicality of the rotary tables is reduced, and even when the rotary tables rotate while clamping the parts with irregular shapes, the parts are likely to be separated from the clamping mechanisms on the rotary tables, so that the detection work is hindered.
Disclosure of Invention
Aiming at the defects of the prior art, the application provides a rotary table for ultrasonic water immersion detection of a titanium alloy forging piece, which solves the problems that the rotary table for ultrasonic water immersion detection in the prior art is fixed in the position of a clamping structure, and workers cannot adjust the number and the position of the clamping structure according to the shape of a part.
In order to achieve the above purpose, the technical scheme adopted by the application is as follows:
the rotary table for ultrasonic water immersion detection of the titanium alloy forging comprises a workbench, wherein a mounting hole is formed in the upper surface of the workbench, a speed reducer is fixedly installed in the mounting hole, a motor is fixedly installed on one side of the speed reducer, and the input end of the speed reducer is fixedly connected with an output shaft of the motor;
the device comprises a mounting hole, a bearing, a plurality of arc-shaped blocks, guide plates, guide grooves, clamping blocks, threaded holes, threaded bolts and a plurality of connecting plates, wherein the bearing is fixedly arranged on one side of the inner wall of the mounting hole, the output end of the speed reducer passes through the sealing plate and is fixedly provided with the bearing platform, the bearing platform is rotatably arranged in the mounting hole through the bearing, the first annular groove is formed in the upper surface of the bearing platform, the arc-shaped blocks are movably arranged in the first annular groove, the connecting plates are fixedly arranged on two sides of each arc-shaped block, the guide plates are fixedly arranged at the tops of every two adjacent connecting plates, the guide grooves are formed in the upper surface of each guide plate, the clamping blocks are slidably arranged in each guide groove, the threaded holes are formed in the upper surface of each clamping block, and the fastening bolts are arranged in each threaded hole;
each arc-shaped block upper surface has all offered the mounting groove, every the spacing subassembly that is used for restricting arc-shaped block activity is all installed to the mounting groove.
Preferably, the limiting assembly comprises a mounting plate, a screw rod is rotatably mounted on one side of the lower surface of the mounting plate, a movable plate is arranged on one side of a screw rod body in a threaded manner, and a triangular plate is fixedly mounted in the middle of the upper surface of the movable plate through a bracket;
the two sides of the inner wall of the mounting groove are fixedly provided with transverse plates, the lower surfaces of the transverse plates are provided with sliding grooves, sliding blocks are arranged in the sliding grooves in a sliding manner, the lower surfaces of the sliding blocks are fixedly provided with vertical plates, one sides of the vertical plates, which are close to the triangular plates, are fixedly provided with two pushing plates, one sides of the vertical plates, which are far away from the triangular plates, are fixedly provided with top plates through connecting frames, each top plate is a rubber plate, and the two sides of the inner wall of the mounting groove and the positions of the corresponding top plates are provided with avoidance grooves in a penetrating manner;
a limiting rod is fixedly arranged between two sides of the inner wall of the two sliding grooves, and the two sliding blocks are respectively arranged on one side of the rod body of the limiting rod in a sliding manner;
and the other side of the lower surface of each mounting plate is fixedly provided with a positioning rod, and each moving plate is respectively arranged on one side of the corresponding positioning rod body in a sliding way.
Preferably, one side of each limiting rod body, which is far away from the corresponding sliding block, is sleeved with a first spring.
Preferably, a rotating roller is rotatably installed between every two adjacent pushing plates through a rotating shaft.
Preferably, the upper end of each screw rod passes through the corresponding mounting plate and is fixedly provided with a rotating wheel.
Preferably, the lower surface of each movable plate is fixedly provided with a pressing plate through a connecting rod;
and the upper surface of the inner wall of each mounting groove is provided with a through groove in a penetrating way.
Preferably, a plurality of connecting holes are formed in the lower surface of each pressing plate, pressing columns are slidably arranged in each connecting hole, and a second spring is fixedly arranged between each connecting hole and each corresponding pressing column.
Preferably, universal wheels are movably arranged on the lower surface of each arc-shaped block.
Preferably, two sides of the inner wall of the first annular groove are provided with second annular grooves;
each arc-shaped block is provided with a movable groove on two sides, two movable blocks are arranged in each movable groove in a sliding manner, a fixed block is fixedly arranged on one side, away from the corresponding arc-shaped block, of each movable block, two fixing frames are fixedly arranged on one side, away from each other, of each two adjacent fixed blocks, and guide wheels are rotatably arranged between each two adjacent fixing frames through a connecting shaft;
every equal fixed mounting has the horizontal pole between the movable groove inner wall both sides, every two adjacent the movable block slides respectively and sets up in the horizontal pole shaft both sides that correspond, every horizontal pole shaft middle part all overlaps and is equipped with the third spring.
Preferably, the lower surface of the inner wall of each movable groove is provided with a supporting groove in a penetrating way, the upper surface of each movable block is fixedly provided with a push block, and the upper surface of each push block extends to the outside of the supporting groove.
Compared with the prior art, the application has the following beneficial effects:
1. the arc-shaped blocks with corresponding quantity are placed in the first annular groove, each arc-shaped block is moved to the corresponding clamping position along the direction of the annular groove, then a worker uses the limiting component to enable the limiting component to be tightly attached to the inner wall of the annular groove, so that the positions of the arc-shaped blocks are limited, the arc-shaped blocks, the guide plates and the clamping blocks are arranged on the bearing table, under the matching effect of the first annular groove, the arc-shaped blocks and the limiting component, the worker can quickly adjust the positions and the quantity of the clamping blocks according to the shape of the parts, the turntable can effectively clamp irregular parts, the practicability of the turntable is improved, the situation that the parts are separated when the turntable rotates is avoided, and therefore the detection work can be smoothly carried out.
2. When the movable plate moves downwards, the pressing plate moves along with the movable plate and passes through the through groove to be tightly attached to the upper surface of the inner wall of the first annular groove, and when the pressing plate is attached to the upper surface of the inner wall of the first annular groove, the second spring compresses and gives a reverse thrust force to the pressing column, so that the lower surface of the pressing column is tightly attached to the upper surface of the inner wall of the first annular groove, the arc-shaped block is not easy to move, and the limiting effect on the arc-shaped block is enhanced.
3. Through setting up the leading wheel for the staff is when removing the arc piece, and the sliding friction of arc piece lower surface and first ring channel lower surface changes rolling friction, thereby the wearing and tearing that arc piece lower surface and first ring channel inner wall upper surface produced have significantly reduced, through setting up second ring channel and leading wheel, the sliding friction that makes arc piece lateral wall surface and first ring channel inner wall becomes rolling friction, thereby the wearing and tearing that arc piece lateral wall surface and first ring channel inner wall surface produced have significantly reduced, through setting up movable block and movable groove and third spring, make things convenient for the staff to installation and the split between leading wheel and the second ring channel.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a turntable for ultrasonic water immersion detection of a titanium alloy forging piece;
FIG. 2 is a schematic top view of a turntable for ultrasonic water immersion detection of a titanium alloy forging piece;
FIG. 3 is a schematic diagram of the front view structure of a turntable for ultrasonic water immersion detection of a titanium alloy forging piece;
FIG. 4 is a schematic view of a cross-sectional structure of a section A-A in FIG. 2 of a turntable for ultrasonic water immersion detection of a titanium alloy forging piece;
FIG. 5 is a schematic view of a cross-sectional structure of the rotary table for ultrasonic water immersion detection of the titanium alloy forging at the position B-B in FIG. 2;
FIG. 6 is a schematic view of a cross-sectional structure of the turntable for ultrasonic water immersion detection of the titanium alloy forging at the position C-C in FIG. 3;
FIG. 7 is an enlarged schematic view of the structure of the rotary table for ultrasonic water immersion detection of the titanium alloy forging at the position A in FIG. 4;
FIG. 8 is an enlarged schematic view of the structure of the rotary table for ultrasonic water immersion detection of the titanium alloy forging at the position A in FIG. 5;
fig. 9 is an enlarged schematic view of the structure of the rotary table for ultrasonic water immersion detection of the titanium alloy forging at the position a in fig. 6.
In the figure: 1. a work table; 101. a mounting hole; 102. a sealing plate; 2. a limit component; 201. a mounting plate; 202. a screw rod; 203. a moving plate; 204. a bracket; 205. a triangle; 206. a cross plate; 207. a chute; 208. a slide block; 209. a vertical plate; 2010. a push plate; 2011. a connecting frame; 2012. a top plate; 2013. an avoidance groove; 2014. a limit rod; 2015. a positioning rod; 2016. a first spring; 2017. a rotating shaft; 2018. a rotating roller; 2019. a rotating wheel; 2020. a connecting rod; 2021. a pressing plate; 2022. a through groove; 2023. a connection hole; 2024. pressing a column; 2025. a second spring; 3. a speed reducer; 4. a motor; 5. a carrying platform; 501. a first annular groove; 5011. a second annular groove; 6. an arc-shaped block; 601. a mounting groove; 602. a moving groove; 6021. a support groove; 603. a moving block; 6031. a pushing block; 604. a fixed block; 605. a fixing frame; 606. a guide wheel; 607. a cross bar; 608. a third spring; 7. a connecting plate; 8. a guide plate; 801. a guide groove; 802. a clamping block; 803. a fastening bolt; 9. and a universal wheel.
Detailed Description
The technical solutions of the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
As shown in fig. 1-6, the turntable for ultrasonic water immersion detection of the titanium alloy forging comprises a workbench 1, wherein a mounting hole 101 is formed in the upper surface of the workbench 1, a speed reducer 3 is fixedly installed in the mounting hole 101, a motor 4 is fixedly installed on one side of the speed reducer 3, and the input end of the speed reducer 3 is fixedly connected with an output shaft of the motor 4.
The sealing plate 102 is fixedly mounted on one side of the inner wall of the mounting hole 101, the output end of the speed reducer 3 passes through the sealing plate 102 and is fixedly mounted with the bearing platform 5, the bearing platform 5 is rotatably mounted in the mounting hole 101 through a bearing, the first annular groove 501 is formed in the upper surface of the bearing platform 5, a plurality of arc-shaped blocks 6 are movably arranged in the first annular groove 501, connecting plates 7 are fixedly mounted on two sides of each arc-shaped block 6, guide plates 8 are fixedly mounted on the tops of every two adjacent connecting plates 7 together, guide grooves 801 are formed in the upper surface of each guide plate 8, clamping blocks 802 are slidably arranged in each guide groove 801, threaded holes are formed in the upper surface of each clamping block 802 in a penetrating mode, and fastening bolts 803 are arranged in the threaded holes in a threaded mode. Wherein the guide groove 801 is configured to be narrow at the top and wide at the bottom to limit the upward movement of the clamping block 802.
The mounting groove 601 has all been seted up to every arc piece 6 upper surface, all installs the spacing subassembly 2 that is used for restricting the activity of arc piece 6 in every mounting groove 601.
Through the technical scheme, after the shape of the part is determined, a worker puts the corresponding number of arc blocks 6 into the first annular groove 501 during use, then moves each arc block 6 to the corresponding clamping position along the direction of the first annular groove 501, then the worker uses the limiting component 2 to enable the limiting component 2 to be tightly attached to the inner wall of the first annular groove 501, so that the position of the arc block 6 is limited, the arc block 6, the guide plate 8 and the clamping block 802 are mounted on the bearing table 5, then the worker pushes the clamping block 802, the clamping block 802 moves along the guide groove 801, after the clamping end surface of the clamping block 802 is tightly attached to the surface of the part, the worker screws the fastening bolt 803, so that the clamping block 802 clamps the part, and under the matching action of the first annular groove 501, the arc block 6 and the limiting component 2, the worker can quickly adjust the position and the number of the clamping block 802 according to the shape of the part, thereby the turntable can effectively clamp the irregular part, the practicability is increased, the situation that the turntable is separated from the rotation of the part is avoided, and the turntable can smoothly work.
As shown in fig. 1, 4, 7 and 9, in this embodiment, the limiting component 2 includes a mounting plate 201, a screw rod 202 is rotatably mounted on one side of the lower surface of the mounting plate 201, a moving plate 203 is screwed on one side of the shaft of the screw rod 202, and a triangle 205 is fixedly mounted in the middle of the upper surface of the moving plate 203 through a bracket 204.
The fixed mounting has diaphragm 206 in mounting groove 601 inner wall both sides, spout 207 has all been seted up to two diaphragm 206 lower surfaces, all slide in two spouts 207 and be provided with slider 208, two equal fixed mounting of slider 208 lower surface has riser 209, two riser 209 are close to the equal fixed mounting of set-square 205 one side and have two push pedal 2010, two riser 209 keep away from set-square 205 one side and all have roof 2012 through link 2011 fixed mounting, every roof 2012 is the rubber slab, through setting up roof 2012 into the rubber slab for roof 2012 is touching the inner wall of first ring channel 501, under the elastic action of rubber, roof 2012 can crooked and with the more abundant laminating of first ring channel 501 inner wall surface, and the surface friction force of rubber is great, thereby make roof 2012's top tight effectual, the roof position that the mounting groove 601 inner wall both sides just is located corresponding all runs through and has seted up dodges the groove 2013.
A limiting rod 2014 is fixedly arranged between two sides of the inner wall of the two sliding grooves 207, and the two sliding blocks 208 are respectively arranged on one side of the rod body of the limiting rod 2014 in a sliding manner.
A positioning rod 2015 is fixedly mounted on the other side of the lower surface of each mounting plate 201, and each moving plate 203 is respectively and slidably arranged on one side of a corresponding positioning rod 2015. After the worker puts the arc-shaped block 6 into the first annular groove 501, the worker rotates the screw rod 202, the rotating screw rod 202 drives the moving plate 203 to drive the triangular plate 205 to move along the direction of the positioning rod 2015 in a threaded screwing mode, so that the inclined surface of the triangular plate 205 pushes the push plate 2010 to move along the direction of the sliding groove 207, the push plate 2010, the vertical plate 209 and the sliding block 208 to move along the direction of the sliding groove 207, the top plate 2012 moves along the direction of the sliding groove 207 and tightly pushes the inner wall of the first annular groove 501, the position of the arc-shaped block 6 is limited, the worker installs the guide plate 8 and the clamping block 802 on the bearing table 5, and when the worker needs to move or take down the guide plate 8 and the clamping block 802, the worker reversely rotates the screw rod 202, so that the top plate 2012 is separated from the inner wall of the first annular groove 501, and the method is very convenient and fast.
As shown in fig. 1, 7 and 9, a first spring 2016 is sleeved on a side of each shaft of the stop lever 2014 away from the corresponding slider 208. When the sliding block 208 moves along the sliding groove 207 and the top plate 2012 tightly pushes against the inner wall of the first annular groove 501, the first spring 2016 is stressed and compressed, after the staff reversely rotates the screw rod 202, the triangular plate 205 moves upwards, and the first spring 2016 resets and pushes the sliding block 208 to reversely move, so that the top plate 2012 moves to the original position, the manual resetting of the top plate 2012 by the staff is not needed, and the labor intensity of the staff is reduced.
A rotating roller 2018 is rotatably installed between every two adjacent push plates 2010 through a rotating shaft 2017. By arranging the rotating shaft 2017 and the rotating roller 2018, the sliding friction generated by the triangle 205 when the push plate 2010 is pushed is changed into rolling friction, so that the friction force generated by the triangle 205 when the push plate 2010 is pushed is reduced, the abrasion degree of the surfaces of the triangle 205 and the push plate 2010 when each time of movement is reduced, and the service lives of the push plate 2010 and the triangle 205 are prolonged.
The upper end of each screw 202 passes through the corresponding mounting plate 201 and is fixedly provided with a rotating wheel 2019. The screw 202 is conveniently rotated by a worker.
As shown in fig. 6, 7 and 9, in a specific arrangement, a pressing plate 2021 is fixedly mounted on the lower surface of each moving plate 203 by a connecting rod 2020.
Through grooves 2022 are formed in the upper surface of the inner wall of each mounting groove 601.
A plurality of connecting holes 2023 are formed in the lower surface of each pressing plate 2021, pressing columns 2024 are slidably arranged in each connecting hole 2023, and a second spring 2025 is fixedly arranged between each connecting hole 2023 and the corresponding pressing column 2024. When the moving plate 203 moves downwards, the pressing plate 2021 moves along with the moving plate 203 and passes through the through groove 2022 to be tightly attached to the upper surface of the inner wall of the first annular groove 501, and when the pressing plate 2021 is attached to the upper surface of the inner wall of the first annular groove 501, the second spring 2025 compresses and gives a reverse thrust to the pressing column 2024, so that the lower surface of the pressing column 2024 is tightly attached to the upper surface of the inner wall of the first annular groove 501, the arc-shaped block 6 is not easy to move, and the limiting effect on the arc-shaped block 6 is enhanced.
As shown in fig. 1, 6 and 8, it can be understood that in the present application, the lower surface of each arc-shaped block 6 is movably provided with a universal wheel 9.
Second annular grooves 5011 are formed in two sides of the inner wall of the first annular groove 501.
Two sides of each arc-shaped block 6 are provided with a movable groove 602, two movable blocks 603 are arranged in each movable groove 602 in a sliding manner, one side, away from the corresponding arc-shaped block 6, of each movable block 603 is fixedly provided with a fixed block 604, one side, away from each other, of each two adjacent fixed blocks 604 is fixedly provided with two fixed frames 605, and a guide wheel 606 is rotatably arranged between each two adjacent fixed frames 605 through a connecting shaft;
a cross rod 607 is fixedly installed between two sides of the inner wall of each movable groove 602, every two adjacent movable blocks 603 are respectively arranged on two sides of the corresponding cross rod 607 in a sliding mode, and a third spring 608 is sleeved in the middle of the rod body of each cross rod 607. Through setting up leading wheel 606 for the staff is when removing arc piece 6, and arc piece 6 lower surface and first ring channel 501 lower surface's sliding friction changes rolling friction, thereby the wearing and tearing that arc piece 6 lower surface and first ring channel 501 inner wall upper surface produced through setting up second ring channel 5011 and leading wheel 606, make arc piece 6 lateral wall surface and first ring channel 501 inner wall's sliding friction become rolling friction, thereby the wearing and tearing that arc piece 6 lateral wall surface and first ring channel 501 inner wall surface produced have significantly reduced, through setting up movable block 603 and movable groove 602 and third spring 608, make things convenient for the staff to installation and the split between leading wheel 606 and the second ring channel 5011.
In a specific setting, the lower surface of the inner wall of each movable groove 602 is provided with a supporting groove 6021 in a penetrating manner, the upper surface of each movable block 603 is fixedly provided with a push block 6031, and the upper surface of each push block 6031 extends to the outside of the supporting groove 6021. By arranging the supporting groove 6021 and the pushing block 6031, the moving block 603 is convenient for a worker to move.
The working principle of the rotary table for ultrasonic water immersion detection of the titanium alloy forging is as follows:
when the turntable is used, firstly, after the shape of a part is determined, a worker puts a corresponding number of arc blocks 6 into the first annular groove 501, then each arc block 6 moves to a corresponding clamping position along the direction of the first annular groove 501, then the worker tightly attaches the limiting component 2 to the inner wall of the first annular groove 501 by using the limiting component 2, so that the position of the arc block 6 is limited, the arc blocks 6, the guide plate 8 and the clamping block 802 are arranged on the bearing table 5, then the worker pushes the clamping block 802, the clamping block 802 moves along the guide groove 801, after the clamping end surface of the clamping block 802 is tightly attached to the surface of the part, the worker screws the fastening bolt 803, so that the clamping block 802 clamps the part, and under the cooperation of the first annular groove 501, the arc blocks 6 and the limiting component 2, the worker can quickly adjust the position and the number of the clamping block 802 according to the shape of the part, thereby the turntable can effectively clamp irregular parts, the practicability of the turntable is improved, the situation that the turntable is separated when the turntable rotates is avoided, and the detection work can be smoothly carried out.
The foregoing examples of the present application are merely illustrative of the present application and are not intended to limit the embodiments of the present application, and other variations or modifications of various forms may be made by those skilled in the art based on the foregoing description, and it is not intended to be exhaustive of all embodiments, and all obvious variations or modifications that come within the scope of the application are defined by the following claims.
Claims (10)
1. The utility model provides a titanium alloy forging ultrasonic wave water logging detects uses revolving stage, includes workstation (1), its characterized in that: the workbench is characterized in that a mounting hole (101) is formed in the upper surface of the workbench (1), a speed reducer (3) is fixedly arranged in the mounting hole (101), a motor (4) is fixedly arranged on one side of the speed reducer (3), and the input end of the speed reducer (3) is fixedly connected with the output shaft of the motor (4);
the novel speed reducer comprises a mounting hole (101), wherein a sealing plate (102) is fixedly arranged on one side of the inner wall of the mounting hole (101), an output end of the speed reducer (3) penetrates through the sealing plate (102) and is fixedly provided with a bearing table (5), the bearing table (5) is rotatably arranged in the mounting hole (101) through a bearing, a first annular groove (501) is formed in the upper surface of the bearing table (5), a plurality of arc blocks (6) are movably arranged in the first annular groove (501), connecting plates (7) are fixedly arranged on two sides of each arc block (6), guide plates (8) are fixedly arranged on the tops of every two adjacent connecting plates (7), guide grooves (801) are formed in the upper surface of each guide plate (8), clamping blocks (802) are slidably arranged in the guide grooves (801), threaded holes are formed in the upper surface of each clamping block (802), and fastening bolts (803) are arranged in the threaded holes in a threaded mode;
each arc-shaped block (6) upper surface has all offered mounting groove (601), every in mounting groove (601) all install spacing subassembly (2) that are used for restricting arc-shaped block (6) activity.
2. The turntable for ultrasonic water immersion detection of titanium alloy forgings according to claim 1, wherein: the limiting assembly (2) comprises a mounting plate (201), a screw rod (202) is rotatably mounted on one side of the lower surface of the mounting plate (201), a moving plate (203) is arranged on one side of a rod body of the screw rod (202) in a threaded manner, and a triangular plate (205) is fixedly mounted in the middle of the upper surface of the moving plate (203) through a bracket (204);
the two sides of the inner wall of the mounting groove (601) are fixedly provided with transverse plates (206), the lower surfaces of the two transverse plates (206) are respectively provided with a sliding groove (207), the two sliding grooves (207) are respectively internally provided with a sliding block (208) in a sliding manner, the lower surfaces of the two sliding blocks (208) are respectively fixedly provided with a vertical plate (209), one side, close to the triangular plate (205), of the two vertical plates (209) is respectively fixedly provided with two push plates (2010), one side, far away from the triangular plate (205), of the two vertical plates (209) is respectively fixedly provided with a top plate (2012) through a connecting frame (2011), each top plate (2012) is a rubber plate, and the positions, which are positioned on the two sides of the inner wall of the mounting groove (601) and correspond to the top plates (2012), are respectively provided with a avoiding groove (2013) in a penetrating manner;
a limiting rod (2014) is fixedly arranged between two sides of the inner wall of the two sliding grooves (207), and the two sliding blocks (208) are respectively arranged on one side of a rod body of the limiting rod (2014) in a sliding manner;
and a locating rod (2015) is fixedly arranged on the other side of the lower surface of each mounting plate (201), and each moving plate (203) is respectively arranged on one side of a rod body of the corresponding locating rod (2015) in a sliding manner.
3. The turntable for ultrasonic water immersion detection of titanium alloy forgings according to claim 2, wherein: and a first spring (2016) is sleeved on one side of each limiting rod (2014) body away from the corresponding sliding block (208).
4. The turntable for ultrasonic water immersion detection of titanium alloy forgings according to claim 2, wherein: and a rotating roller (2018) is rotatably arranged between every two adjacent push plates (2010) through a rotating shaft (2017).
5. The turntable for ultrasonic water immersion detection of titanium alloy forgings according to claim 2, wherein: the upper end of each screw rod (202) respectively penetrates through the corresponding mounting plate (201) and is fixedly provided with a rotating wheel (2019).
6. The turntable for ultrasonic water immersion detection of titanium alloy forgings according to claim 2, wherein: the lower surface of each movable plate (203) is fixedly provided with a pressing plate (2021) through a connecting rod (2020);
the upper surface of the inner wall of each mounting groove (601) is provided with a through groove (2022) in a penetrating way.
7. The rotary table for ultrasonic water immersion detection of titanium alloy forgings according to claim 6, wherein: a plurality of connecting holes (2023) are formed in the lower surface of each pressing plate (2021), pressing columns (2024) are slidably arranged in each connecting hole (2023), and a second spring (2025) is fixedly arranged between each connecting hole (2023) and each corresponding pressing column (2024).
8. The turntable for ultrasonic water immersion detection of titanium alloy forgings according to claim 1, wherein: the lower surface of each arc-shaped block (6) is movably provided with a universal wheel (9).
9. The turntable for ultrasonic water immersion detection of titanium alloy forgings according to claim 1, wherein: two sides of the inner wall of the first annular groove (501) are provided with second annular grooves (5011);
each arc-shaped block (6) is provided with a moving groove (602) on both sides, each moving groove (602) is internally provided with two moving blocks (603) in a sliding manner, one side, far away from the corresponding arc-shaped block (6), of each moving block (603) is fixedly provided with a fixed block (604), one side, far away from each other, of each two adjacent fixed blocks (604) is fixedly provided with two fixing frames (605), and each two adjacent fixing frames (605) are rotatably provided with a guide wheel (606) through a connecting shaft;
every all fixed mounting is equipped with horizontal pole (607) between every movable groove (602) inner wall both sides, every two adjacent movable block (603) slide respectively and set up in corresponding horizontal pole (607) shaft both sides, every horizontal pole (607) shaft middle part all overlaps and is equipped with third spring (608).
10. The turntable for ultrasonic water immersion detection of titanium alloy forgings according to claim 9, wherein: every the support groove (6021) has all been run through to removal groove (602) inner wall lower surface, every movable block (603) upper surface all fixed mounting has ejector pad (6031), every ejector pad (6031) upper surface all extends to support groove (6021) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310697921.7A CN116718676A (en) | 2023-06-13 | 2023-06-13 | Ultrasonic wave water logging of titanium alloy forging detects and uses revolving stage |
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| CN202310697921.7A CN116718676A (en) | 2023-06-13 | 2023-06-13 | Ultrasonic wave water logging of titanium alloy forging detects and uses revolving stage |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117368017A (en) * | 2023-12-01 | 2024-01-09 | 陕西天成航空材料股份有限公司 | Titanium alloy forges a hardness detection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117368017A (en) * | 2023-12-01 | 2024-01-09 | 陕西天成航空材料股份有限公司 | Titanium alloy forges a hardness detection device |
| CN117368017B (en) * | 2023-12-01 | 2024-03-05 | 陕西天成航空材料股份有限公司 | Titanium alloy forges a hardness detection device |
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