CN118310466B - Steel member bending radian measuring device - Google Patents
Steel member bending radian measuring device Download PDFInfo
- Publication number
- CN118310466B CN118310466B CN202410733710.9A CN202410733710A CN118310466B CN 118310466 B CN118310466 B CN 118310466B CN 202410733710 A CN202410733710 A CN 202410733710A CN 118310466 B CN118310466 B CN 118310466B
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- transverse
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 45
- 239000010959 steel Substances 0.000 title claims abstract description 45
- 238000005452 bending Methods 0.000 title claims abstract description 36
- 238000006073 displacement reaction Methods 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 36
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013208 measuring procedure Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/20—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring contours or curvatures, e.g. determining profile
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/22—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
- G01B5/0004—Supports
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a device for measuring the bending radian of a steel member, which relates to the field of measurement and comprises a measuring workbench, wherein a motor mounting plate and a screw rod positioning plate are respectively welded on two sides of the measuring workbench, a transverse driving motor is fixedly arranged on one side of the motor mounting plate, and a transverse screw rod is movably arranged between the motor mounting plate and the screw rod positioning plate. According to the steel member bending radian measuring device, data acquisition and measurement are carried out at one time, frequent contact measurement is not needed, measurement is faster and more convenient, the measuring position is adjusted rapidly, the device is used for measuring different positions of a steel member, positions among a plurality of lifting measuring rods are adjusted, the size of the measuring position is adjusted, the measuring quantity of the lifting measuring rods is increased, the radian of a plurality of bending surfaces is measured, and then parallel angles among the lifting measuring rods are adjusted, so that the device is matched with measurement of different parallelism of the bending surfaces of the steel member.
Description
Technical Field
The invention relates to the field of measurement, in particular to a device for measuring the bending radian of a steel member.
Background
The steel member bending radian measuring device is one of measuring equipment, is used for measuring the radian of a steel member bending surface, can timely measure the steel member bending surface after the steel member is produced and processed, and is widely used in steel member production and measurement occasions, and whether the steel member bending surface meets the standard or not is detected;
The Chinese patent with the application number of 201810178411.8 discloses a pressure steel pipe radian measuring device which comprises an arc-shaped sample plate matched with the radian of the pressure steel pipe to be measured; the left end and the right end of the sample plate are respectively provided with a connecting rod, and the upper ends of the two connecting rods are connected through a plate-shaped handle; the rotary scale is arranged at the center line of the sample plate, although the invention has the advantages of simple structure, convenient manufacture and simple operation, and can reliably realize the effect of rapid measurement of radian of the pressure steel pipe, the measuring device needs to contact the curved surface for data acquisition for many times when in use and cannot perform data acquisition and measurement once, so the measuring procedure is complicated, frequent and faster measurement positions are required when in measurement at different positions, inconvenience is brought to measurement, and the size and measurement size of the measuring device are fixed when in measurement of the curved surface with different sizes and the curved surface with different shapes, so the measuring device with corresponding sizes is required to be replaced, inconvenience is brought to measurement of the curved surface with different sizes and different shapes, finally the parallelism with the measuring end is different when in measurement, the measured part cannot be completely parallel to the curved surface when in use, and the problem of high measurement error is caused.
Disclosure of Invention
The invention mainly aims to provide a steel member bending radian measuring device which can effectively solve the technical problems of the background technology.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
The utility model provides a steel member bending radian measuring device, includes the measuring table, the both sides of measuring table are welded with motor mounting panel and lead screw locating plate respectively, one side fixed mounting of motor mounting panel has sideslip driving motor, movable mounting has the horizontal lead screw between motor mounting panel and the lead screw locating plate, the outside rear movable mounting of measuring table has the horizontal migration seat, the upper end fixed mounting of horizontal migration seat has the support seat, the upper end fixed mounting of support seat has the lift driving motor, the inboard movable mounting of support seat has the lift lead screw, the inboard of support seat is located the outside movable mounting of lift lead screw has the lift installation piece, the front end fixed mounting of lift installation piece has the pivot board connecting plate, the front end movable mounting of pivot board connecting plate has first pivot board, the front end movable mounting of first pivot board has the second pivot board, the front end fixed mounting of second pivot board has the connecting axle, the front end movable mounting of connecting axle has the mounting flat board, the upper end fixed mounting of mounting flat board has the lift cylinder, the lower extreme fixed mounting of mounting has the lift driving motor, the inside movable mounting of support mounting board has the sensor mounting plate, the sensor mounting plate is provided with the sensor mounting panel, the sensor mounting panel is equipped with the sensor mounting panel, the sensor mounting panel is fixed mounting panel, the sensor panel front end, the sensor panel front portion of the sensor panel is fixed mounting panel, the sensor panel, and a sensor wire is fixedly arranged at the front end of the displacement sensor.
As a further scheme of the invention, the lower end of the measuring workbench is fixedly provided with a supporting foot rest, a shaft lever of the transverse moving driving motor penetrates through the motor mounting plate and is fixedly connected with the transverse screw rod, and the transverse screw rod penetrates through the transverse moving seat and is in threaded connection with the transverse moving seat, and the transverse moving seat moves left and right around the measuring workbench.
As a further scheme of the invention, the rotating shaft of the lifting driving motor penetrates through the inner side of the supporting stand and is fixedly connected with the lifting screw rod, the lifting screw rod penetrates through the lifting mounting block and is in threaded connection with the lifting mounting block, and the lifting mounting block lifts around the inner side of the supporting stand.
As a further scheme of the invention, one side of the supporting vertical seat is fixedly provided with a mounting transverse plate, the lower end of the mounting transverse plate is fixedly provided with a hanging rod, the lower end of the hanging rod is movably provided with a control box, and the front end of the control box is fixedly provided with a control panel.
As a further scheme of the invention, a tank chain is fixedly arranged below the mounting transverse plate on one side of the supporting stand, and one end of the tank chain, which is far away from the supporting stand, is fixedly connected with one side of the rotating shaft plate connecting plate.
As a further scheme of the invention, a piston rod of the lifting cylinder penetrates downwards through the mounting plate to be fixedly connected with the rotary mounting plate, the rotary mounting plate is L-shaped, and a shaft lever of the rotary driving motor penetrates forwards through the rotary mounting plate to be fixedly connected with the transverse frame connecting plate.
As a further scheme of the invention, the rear end of the measuring mounting plate is inserted into the mounting clamping groove and is attached to the mounting cross frame, two locking screws are arranged at the rear threads of the upper end of the measuring mounting plate, and the lower ends of the locking screws penetrate through the measuring mounting plate and are propped against the surface of the mounting cross frame.
As a further scheme of the invention, the measuring rod structure comprises a positioning ring, a limiting spring, a limiting top plate and a lifting measuring rod, wherein the positioning ring is fixedly arranged at the upper end of the measuring mounting plate, the limiting spring is fixedly arranged at the upper end of the positioning ring, the limiting top plate is fixedly arranged at the upper end of the limiting spring, and the lifting measuring rod is movably arranged in the positioning ring.
As a further scheme of the invention, the lifting measuring rod penetrates through the positioning ring and the measuring mounting plate, the lifting measuring rod is positioned in the limiting spring, and the upper end of the lifting measuring rod is fixedly connected with the limiting top plate.
As a further scheme of the invention, the displacement sensor is inserted into the positioning ring from the side surface of the positioning ring, the detection end of the displacement sensor is aligned with the lifting measuring rod, the upper end of the mounting transverse frame is fixedly provided with the signal receiving box, and one end of the sensor wire, which is far away from the displacement sensor, is fixedly connected with the signal receiving box.
Compared with the prior art, the invention has the following beneficial effects: the plurality of lifting measuring rods are contacted with the bending surface of the steel member to lift, the displacement sensor is matched to detect the displacement of the lifting measuring rods, and the numerical value difference of lifting among the lifting measuring rods is utilized to calculate the bending radian of the steel member, so that the bending radian measurement of the steel member is realized;
When the measuring positions of the steel members are different, the transverse moving seat moves left and right, the lifting of the mounting transverse frame and the front and back position adjustment of the mounting transverse frame are matched, the measuring positions are quickly adjusted, and the measuring positions of the steel members are matched for use, so that the measuring of the different positions of the steel members is more convenient;
When the size of the measuring position is reduced and increased, the measuring mounting plates can be removed, then the mounting positions among the measuring mounting plates are adjusted, and then the measuring mounting plates are inserted into the mounting clamping grooves to be fixed, so that the positions among the lifting measuring rods are adjusted, the size of the measuring position is adjusted, and the measuring device is more convenient for measuring curved surfaces with different sizes;
when the number of the bending surfaces at the measuring position is increased, the number of the measuring mounting plates is increased, the measuring mounting plates are inserted into the mounting clamping grooves, and the locking screws are tightened for fixing, so that the measuring number of the lifting measuring rod is increased, the radian measuring device is matched with the radian measuring of a plurality of bending surfaces, and the measuring device is more convenient for measuring the bending surfaces and the bending surfaces with different shapes;
When the measurement of different parallelism is carried out to the curved surface of steel member, drive the crossbearer connecting plate through the operation of rotary driving motor and rotate in the place ahead of rotatory mounting panel, and then adjust the parallel angle between a plurality of lift measuring sticks, cooperate the measurement of the different parallelism of steel member curved surface for the lift measuring stick carries out parallel measurement with the curved surface completely, not only makes things convenient for the curved surface to carry out the measurement of different parallelism, has still reduced measuring error.
Drawings
FIG. 1 is a schematic view of the overall structure of a steel member bending arc measuring device according to the present invention;
FIG. 2 is a rear view of a support riser in a steel member bending arc measuring apparatus according to the present invention;
FIG. 3 is an enlarged view of a first and second spindle plate in a steel member bending arc measuring apparatus according to the present invention;
FIG. 4 is a bottom view of a mounting cross frame of a steel member bending arc measuring device according to the present invention;
FIG. 5 is an enlarged view of a mounting plate in a steel member bending arc measuring apparatus according to the present invention;
FIG. 6 is an enlarged view of a mounting cross frame in a steel member bending arc measuring device according to the present invention;
FIG. 7 is a disassembled view of a measuring mounting plate in a steel member bending arc measuring device according to the present invention;
FIG. 8 is an enlarged view of the structure of a measuring rod in a steel member bending arc measuring apparatus according to the present invention.
In the figure: 1. a measuring table; 2. a support foot rest; 3. a motor mounting plate; 4. a traversing driving motor; 5. a screw rod positioning plate; 6. a transverse screw rod; 7. a lateral movement seat; 8. a supporting vertical seat; 9. a lifting driving motor; 10. lifting the screw rod; 11. lifting the mounting block; 12. a rotating shaft plate connecting plate; 13. a first rotating shaft plate; 14. a second rotation shaft plate; 15. the connecting rotating shaft; 16. mounting a flat plate; 17. a lifting cylinder; 18. rotating the mounting plate; 19. a rotary drive motor; 20. a cross frame connecting plate; 21. installing a transverse frame; 22. installing a clamping groove; 23. a measurement mounting plate; 24. locking a screw; 25. a measuring rod structure; 26. a positioning ring; 27. a limit spring; 28. a limiting top plate; 29. lifting the measuring rod; 30. a sensor mounting plate; 31. a displacement sensor; 32. a sensor wire; 33. mounting a transverse plate; 34. a hanging rod; 35. a control box; 36. a control panel; 37. a tank chain; 38. a signal receiving box.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1-8, a steel member bending radian measuring device comprises a measuring workbench 1, wherein a motor mounting plate 3 and a screw rod positioning plate 5 are respectively welded on two sides of the measuring workbench 1, a transverse driving motor 4 is fixedly arranged on one side of the motor mounting plate 3, a transverse screw rod 6 is movably arranged between the motor mounting plate 3 and the screw rod positioning plate 5, a transverse moving seat 7 is movably arranged at the rear of the outer side of the measuring workbench 1, a supporting stand 8 is fixedly arranged at the upper end of the transverse moving seat 7, a lifting driving motor 9 is fixedly arranged at the upper end of the supporting stand 8, a lifting screw rod 10 is movably arranged at the inner side of the supporting stand 8, a lifting mounting block 11 is movably arranged at the outer side of the lifting screw rod 10, a rotating shaft plate connecting plate 12 is fixedly arranged at the front end of the lifting mounting block 11, a first rotating shaft plate 13 is movably arranged at the front end of the rotating shaft plate connecting plate 12, the front end of the first rotating shaft plate 13 is movably provided with a second rotating shaft plate 14, the front end of the second rotating shaft plate 14 is fixedly provided with a connecting rotating shaft 15, the front end of the connecting rotating shaft 15 is movably provided with a mounting plate 16, the upper end of the mounting plate 16 is fixedly provided with a lifting cylinder 17, the lower end of the mounting plate 16 is provided with a rotary mounting plate 18, the rear end of the rotary mounting plate 18 is fixedly provided with a rotary driving motor 19, the front end of the rotary mounting plate 18 is movably provided with a transverse frame connecting plate 20, the front end of the transverse frame connecting plate 20 is welded with a mounting transverse frame 21, the inside of the mounting transverse frame 21 is provided with a mounting clamping groove 22, the front of the mounting transverse frame 21 is provided with a plurality of measuring mounting plates 23 inserted into the mounting clamping groove 22, the center of the measuring mounting plates 23 is provided with a measuring rod structure 25, the front of the upper end of the measuring mounting plates 23 is fixedly provided with a sensor mounting plate 30, a displacement sensor 31 penetrates through the sensor mounting plate 30, and a sensor wire 32 is fixedly arranged at the front end of the displacement sensor 31.
In this embodiment, the lower end of the measuring table 1 is fixedly provided with a supporting foot rest 2, the shaft rod of the traverse driving motor 4 penetrates through the motor mounting plate 3 and is fixedly connected with the traverse screw rod 6, the traverse screw rod 6 penetrates through the traverse moving seat 7 and is in threaded connection with the traverse moving seat 7, the traverse moving seat 7 moves left and right around the measuring table 1, the supporting foot rest 2 has the effect of supporting and fixing the device, and the traverse driving motor 4 drives the traverse screw rod 6 to rotate and then drives the traverse moving seat 7 to move.
In this embodiment, the rotation shaft of the lifting driving motor 9 penetrates to the inner side of the supporting stand 8 and is fixedly connected with the lifting screw rod 10, the lifting screw rod 10 penetrates through the lifting mounting block 11 and is in threaded connection with the lifting mounting block, the lifting mounting block 11 moves up and down around the inner side of the supporting stand 8, and the lifting driving motor 9 drives the lifting screw rod 10 to rotate and move and then drives the lifting mounting block 11 to move up and down.
In this embodiment, a mounting transverse plate 33 is fixedly mounted on one side of the supporting stand 8, a hanging rod 34 is fixedly mounted at the lower end of the mounting transverse plate 33, a control box 35 is movably mounted at the lower end of the hanging rod 34, a control panel 36 is fixedly mounted at the front end of the control box 35, and the control box 35 and the control panel 36 play a role in controlling operation of the device.
In this embodiment, a tank chain 37 is fixedly mounted below the mounting cross plate 33 on one side of the supporting stand 8, one end of the tank chain 37 away from the supporting stand 8 is fixedly connected with one side of the rotating shaft plate connecting plate 12, and the tank chain 37 is used for passing through the connected guide.
In this embodiment, a piston rod of the lifting cylinder 17 penetrates the mounting plate 16 downwards to be fixedly connected with the rotating mounting plate 18, the rotating mounting plate 18 is L-shaped, a shaft rod of the rotating driving motor 19 penetrates the rotating mounting plate 18 forwards to be fixedly connected with the transverse frame connecting plate 20, the lifting cylinder 17 drives the rotating mounting plate 18 to lift, and the rotating driving motor 19 drives the transverse frame connecting plate 20 to rotate.
In this embodiment, the rear end of the measurement mounting plate 23 is inserted into the mounting slot 22 and is attached to the mounting cross frame 21, two locking screws 24 are screwed behind the upper end of the measurement mounting plate 23, the lower ends of the locking screws 24 penetrate through the measurement mounting plate 23 to prop against the surface of the mounting cross frame 21, and the locking screws 24 prop against the surface of the mounting cross frame 21 to mount and fix the measurement mounting plate 23.
In this embodiment, the measuring rod structure 25 includes a positioning ring 26, a limiting spring 27, a limiting top plate 28 and a lifting measuring rod 29, the positioning ring 26 is fixedly mounted on the upper end of the measuring mounting plate 23, the limiting spring 27 is fixedly mounted on the upper end of the positioning ring 26, the limiting top plate 28 is fixedly mounted on the upper end of the limiting spring 27, and the lifting measuring rod 29 is movably mounted in the positioning ring 26.
In this embodiment, the lifting measurement rod 29 penetrates the positioning ring 26 and the measurement mounting plate 23, the lifting measurement rod 29 is located inside the limiting spring 27, the upper end of the lifting measurement rod 29 is fixedly connected with the limiting top plate 28, and the limiting spring 27 performs downward pressing limiting and rebound on the lifting measurement rod 29 through the limiting top plate 28.
In this embodiment, the displacement sensor 31 is inserted into the positioning ring 26 from the side surface thereof, the detection end of the displacement sensor 31 is aligned with the lifting measuring rod 29, the signal receiving box 38 is fixedly mounted at the upper end of the mounting cross frame 21, one end of the sensor wire 32, which is far away from the displacement sensor 31, is fixedly connected with the signal receiving box 38, and when the lifting measuring rod 29 moves, the displacement sensor 31 detects the displacement amount of the lifting measuring rod 29.
It should be noted that, when the device is used, the steel member to be measured is placed and fixed above the measuring table 1, and the steel member is located below the lifting and lowering measuring rod 29, the condition that the mounting cross frame 21 is pulled to perform front and rear positions is that the second rotating shaft plate 14 rotates around the first rotating shaft plate 13, the first rotating shaft plate 13 rotates around the rotating shaft plate connecting plate 12, the front and rear positions of the mounting cross frame 21 are adjusted, the lower end of the lifting and lowering measuring rod 29 measures the position of the lower Fang Zhungang member, the lifting and lowering screw rod 10 is driven to rotate by the operation of the lifting and lowering driving motor 9, the lifting and lowering movement of the lifting and lowering screw rod 10 is driven by the threaded connection with the lifting and lowering mounting block 11, after the lifting and lowering mounting block 11 is lowered again, all the components in front are driven to be lowered simultaneously, the lifting measuring rods 29 are lowered to be in contact with the measuring positions of the steel members, then the piston rods of the lifting air cylinders 17 are pushed out to drive the rotary mounting plates 18 to be lowered through the operation of the lifting air cylinders 17, the mounting cross frames 21 and the measuring mounting plates 23 are driven to be continuously lowered, the lifting measuring rods 29 are lifted upwards from the measuring mounting plates 23 and the positioning rings 26, meanwhile, the displacement sensors 31 detect the upward lifting movement quantity of the lifting measuring rods 29, the lifting displacement quantity of the lifting measuring rods 29 is different when the lifting measuring rods 29 are in contact with the steel members with curved surfaces, the numerical value difference of the lifting measuring rods 29 is utilized, the bending radian of the steel members is calculated, the control panel 36 is used for displaying, the lifting mounting cross frames 21 are lifted after measurement, and the lifting measuring rods 29 are driven to move downwards to reset through the rebound of the limiting springs 27;
When the measuring positions of the steel members are different, the transverse screw rod 6 is driven to rotate by utilizing the operation of the transverse driving motor 4, and the transverse screw rod 6 drives the transverse screw rod 6 to move left and right through the threaded connection with the transverse moving seat 7, so that the transverse moving seat 7 moves left and right around the measuring workbench 1, the positions of the upper parts are adjusted, the measuring positions are adjusted rapidly by matching with the lifting of the mounting transverse frame 21 and the front and rear position adjustment of the mounting transverse frame 21, and the measuring positions of the different positions of the steel members are matched for measurement;
When the size of the measuring position is reduced and increased, after the locking screw 24 on the measuring mounting plate 23 is loosened, the measuring mounting plate 23 can be moved out of the mounting clamping groove 22 on the mounting transverse frame 21, then the mounting positions among the plurality of measuring mounting plates 23 are adjusted, the measuring mounting plate 23 is inserted into the mounting clamping groove 22, the locking screw 24 is tightened for fixing, and therefore the positions among the plurality of lifting measuring rods 29 are adjusted to be matched with the sizes of the measuring positions for adjustment;
When the number of the bending surfaces of the measuring position is increased, the number of the measuring mounting plates 23 is increased, so that the measuring mounting plates 23 are inserted into the mounting clamping grooves 22, and the locking screws 24 are tightened for fixing, so that the measuring number of the lifting measuring rods 29 is increased, and the radian measuring device is matched with the radian measuring of a plurality of bending surfaces;
When the bending surface of the steel member needs to be measured for different parallelism, the transverse frame connecting plate 20 is driven to rotate in front of the rotary mounting plate 18 through the operation of the rotary driving motor 19, so that the parallel angle of the mounting transverse frame 21 is adjusted, the parallel angles among the lifting measuring rods 29 are adjusted, the measurement for different parallelism of the bending surface of the steel member is matched, and therefore when the measuring mounting plate 23 is driven to descend for measurement through the operation of the lifting cylinder 17, the lifting measuring rods 29 are completely parallel to the bending surface.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. The utility model provides a steel member bending radian measuring device which characterized in that: including measuring table (1), the both sides of measuring table (1) are welded respectively with motor mounting panel (3) and lead screw locating plate (5), one side fixed mounting of motor mounting panel (3) has sideslip driving motor (4), movable mounting has horizontal lead screw (6) between motor mounting panel (3) and lead screw locating plate (5), the outside rear movable mounting of measuring table (1) has horizontal movable seat (7), the upper end fixed mounting of horizontal movable seat (7) has support riser (8), the upper end fixed mounting of support riser (8) has lift driving motor (9), the inboard movable mounting of support riser (8) has lift lead screw (10), the outside movable mounting of support riser (8) is located lift lead screw (10) has lift installation piece (11), the front end fixed mounting of lift installation piece (11) has pivot board connecting plate (12), the front end movable mounting of pivot board (12) has first pivot board (13), the front end movable mounting of first pivot board (13) has support riser (14), the front end movable mounting of second pivot board (14) has pivot (15) front end movable mounting connection connecting plate (15), lifting cylinders (17) are fixedly arranged at the upper ends of the mounting plates (16), rotary mounting plates (18) are arranged at the lower ends of the mounting plates (16), rotary driving motors (19) are fixedly arranged at the rear ends of the rotary mounting plates (18), transverse frame connecting plates (20) are movably arranged at the front ends of the rotary mounting plates (18), mounting transverse frames (21) are welded at the front ends of the transverse frame connecting plates (20), mounting clamping grooves (22) are formed in the mounting transverse frames (21), a plurality of measuring mounting plates (23) which are inserted into the mounting clamping grooves (22) are arranged in front of the mounting transverse frames (21), measuring rod structures (25) are arranged at the centers of the measuring mounting plates (23), sensor mounting plates (30) are fixedly arranged at the front ends of the upper ends of the measuring mounting plates (23), displacement sensors (31) penetrate through the inside the sensor mounting plates (30), and sensor wires (32) are fixedly arranged at the front ends of the displacement sensors (31).
The lower end of the measuring workbench (1) is fixedly provided with a supporting foot rest (2), a shaft rod of the transverse moving driving motor (4) penetrates through the motor mounting plate (3) and is fixedly connected with the transverse screw rod (6), the transverse screw rod (6) penetrates through the transverse moving seat (7) and is in threaded connection with the transverse moving seat, and the transverse moving seat (7) moves left and right around the measuring workbench (1);
the rotating shaft of the lifting driving motor (9) penetrates through the inner side of the supporting vertical seat (8) and is fixedly connected with the lifting screw rod (10), the lifting screw rod (10) penetrates through the lifting mounting block (11) and is in threaded connection with the lifting mounting block, and the lifting mounting block (11) lifts around the inner side of the supporting vertical seat (8);
One side of the supporting vertical seat (8) is fixedly provided with a mounting transverse plate (33), the lower end of the mounting transverse plate (33) is fixedly provided with a hanging rod (34), the lower end of the hanging rod (34) is movably provided with a control box (35), and the front end of the control box (35) is fixedly provided with a control panel (36);
one side of the supporting vertical seat (8) is positioned below the mounting transverse plate (33) and fixedly provided with a tank chain (37), and one end of the tank chain (37) away from the supporting vertical seat (8) is fixedly connected with one side of the rotating shaft plate connecting plate (12);
The piston rod of the lifting cylinder (17) penetrates through the mounting plate (16) downwards to be fixedly connected with the rotary mounting plate (18), the rotary mounting plate (18) is L-shaped, and the shaft rod of the rotary driving motor (19) penetrates through the rotary mounting plate (18) forwards to be fixedly connected with the transverse frame connecting plate (20);
The rear end of the measuring mounting plate (23) is inserted into the mounting clamping groove (22) and is attached to the mounting transverse frame (21), two locking screws (24) are arranged at the rear threads of the upper end of the measuring mounting plate (23), and the lower ends of the locking screws (24) penetrate through the measuring mounting plate (23) to be propped against the surface of the mounting transverse frame (21);
The measuring rod structure (25) comprises a positioning ring (26), a limiting spring (27), a limiting top plate (28) and a lifting measuring rod (29), wherein the positioning ring (26) is fixedly arranged at the upper end of the measuring mounting plate (23), the limiting spring (27) is fixedly arranged at the upper end of the positioning ring (26), the limiting top plate (28) is fixedly arranged at the upper end of the limiting spring (27), and the lifting measuring rod (29) is movably arranged in the positioning ring (26);
the lifting measuring rod (29) penetrates through the positioning ring (26) and the measuring mounting plate (23), the lifting measuring rod (29) is positioned in the limiting spring (27), and the upper end of the lifting measuring rod (29) is fixedly connected with the limiting top plate (28);
The displacement sensor (31) is inserted into the positioning ring (26) from the side face of the positioning ring, the detection end of the displacement sensor (31) is aligned to the lifting measuring rod (29), the upper end of the mounting transverse frame (21) is fixedly provided with the signal receiving box (38), and one end, far away from the displacement sensor (31), of the sensor wire (32) is fixedly connected with the signal receiving box (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410733710.9A CN118310466B (en) | 2024-06-07 | 2024-06-07 | Steel member bending radian measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410733710.9A CN118310466B (en) | 2024-06-07 | 2024-06-07 | Steel member bending radian measuring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118310466A CN118310466A (en) | 2024-07-09 |
| CN118310466B true CN118310466B (en) | 2024-08-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410733710.9A Active CN118310466B (en) | 2024-06-07 | 2024-06-07 | Steel member bending radian measuring device |
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| Country | Link |
|---|---|
| CN (1) | CN118310466B (en) |
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| CN215766992U (en) * | 2021-05-19 | 2022-02-08 | 上海渐飞机电科技中心 | Bent axle detection device is used in electromechanical device maintenance |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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