CN112588873A - Experimental measurement device for rebound amplitude of plate stamping - Google Patents
Experimental measurement device for rebound amplitude of plate stamping Download PDFInfo
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- CN112588873A CN112588873A CN202011433016.3A CN202011433016A CN112588873A CN 112588873 A CN112588873 A CN 112588873A CN 202011433016 A CN202011433016 A CN 202011433016A CN 112588873 A CN112588873 A CN 112588873A
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- 238000005259 measurement Methods 0.000 title claims description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 75
- 238000009434 installation Methods 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims description 16
- 238000004080 punching Methods 0.000 abstract description 21
- 244000309464 bull Species 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 239000002184 metal Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
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- 239000000126 substance Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
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Abstract
The invention discloses a plate stamping resilience amplitude experiment measuring device, which comprises four rectangular supporting seats, wherein the upper ends of the four supporting seats are fixedly connected with an installation mechanism together, and the invention has the following beneficial effects: through the second step motor, the gear is convenient to drive the sliding plate at tooth piece and fourth spout and slide bar and removes, adjust the punching press position of punching press piece, telescopic cylinder drives three punching press piece and can the punching press simultaneously, measure different points, make things convenient for the screw bull stick to rotate through driving motor and screw hole and descend in step through the third spout drive slide and driving motor, through the panel of the quick centre gripping different thickness of second spout and second splint and the convenient first splint of cooperation of second bearing, the flexibility is high, the clamping speed, conveniently drive the threaded rod through first step motor and rotate, thereby can conveniently drive thread bush and laser measuring instrument removal in the effect of first spout and limiting plate, conveniently measure different positions.
Description
Technical Field
The invention relates to a measuring device, in particular to a plate stamping springback amplitude experimental measuring device, and belongs to the technical field of plate stamping.
Background
The plate material generally refers to a soft plane material with a thickness of more than 2 mm and a hard plane material with a thickness of more than 0.5 mm. The sheet metal is also forged, rolled or cast, the sheet product has flat appearance, large width-thickness ratio, large surface area per unit volume and large surface area, so the sheet metal has strong containing and covering capability and is widely applied to the aspects of chemical industry, containers, buildings, metal products, metal structures and the like; the composite material can be freely cut, bent, stamped and welded to be made into various product components, is flexible and convenient to use, and plays an extremely important role in the departments of automobile, aviation, shipbuilding, tractor manufacturing and the like; the steel can be bent and welded into structural members with various complex sections, such as profile steel, steel pipes, large I-shaped steel, channel steel and the like, so the steel is called universal steel.
Panel need punch the back to it after production is accomplished, then measure the range of kick-backing of panel, but present panel punching press range of resilience experiment measuring device all can only punch the fixed point, multiposition carries out the punching press simultaneously, the position of punching press simultaneously can not be adjusted, the position of measuring point can not be adjusted in a flexible way when measuring panel range of kick-backing moreover, the flexibility is low, panel needs the centre gripping before the punching press simultaneously, but still take artifical centre gripping now, the centre gripping is inefficient, let the staff be injured easily simultaneously, the security is low.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a plate stamping resilience amplitude experiment measuring device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a plate stamping springback amplitude experiment measuring device is designed, and comprises four rectangular supporting seats, wherein the upper ends of the four supporting seats are fixedly connected with an installation mechanism together, the position of the installation mechanism close to the lower end is fixedly connected with a first driving mechanism, the outer part of the first driving mechanism is in threaded connection with a measuring mechanism, the top of the installation mechanism positioned at the upper end of the measuring mechanism is fixedly connected with a second driving mechanism, one side of the top of the installation mechanism close to the second driving mechanism is in sliding connection with a moving mechanism, the lower end of the moving mechanism is fixedly connected with a stamping mechanism, the installation mechanisms positioned at the two sides of the stamping mechanism are in sliding connection with a clamping mechanism, the installation mechanism comprises a bottom plate, the lower surface of the bottom plate is fixedly connected to the upper ends of the four supporting seats, the, two mounting frames are fixedly connected to two sides of the upper surface of the bottom plate at two sides of the first sliding groove, the length of the bottom plate is longer than that of the mounting frames, a mounting hole is formed in one side wall of each mounting frame, which is close to the lower end of the mounting hole, in a penetrating manner, the outer side wall of each mounting frame, which is located at the lower end of the mounting hole, is fixedly connected with a mounting plate, two first clamping plates which are symmetrically arranged are fixedly connected to the inner side wall of one side, opposite to the mounting frame, of the upper end of each first clamping plate, two second sliding grooves which are symmetrically arranged are formed in the inner side wall of one side, opposite to the mounting frame, of the two first clamping plates, two notches at the lower ends of the two second sliding grooves are abutted against the upper end of one side, close to the mounting frame, and two threaded plates are provided with two threaded holes which are symmetrically arranged in a penetrating way at a position close to the middle part, the lower ends of the two threaded plates are close to the upper ends of the two second chutes, two threaded plates are arranged on the inner side wall of the opposite side of the mounting frame at the upper end of the threaded plates, two third chutes which are symmetrically arranged are arranged on the inner side wall of the opposite side of the mounting frame, and a fourth chute is arranged on the side wall of the top of the mounting frame close to the middle part.
Preferably, first actuating mechanism includes a first step motor, first step motor fixed connection is on the mounting panel upper surface, just a threaded rod of first step motor output fixedly connected with, the threaded rod is kept away from one side of first step motor and is passed the mounting hole and extend to in the mounting bracket.
Preferably, one side of the threaded rod, which is far away from the mounting hole, is fixedly sleeved with a first bearing, and one side of the first bearing, which is far away from the threaded rod, is fixedly connected to one side of the mounting frame, which is far away from the first stepping motor.
Preferably, the measuring mechanism includes a thread bush, a limiting plate of thread bush lower fixed surface connection, the limiting plate lower extreme extends to in the first spout and sliding connection is in first spout, thread bush upper end fixedly connected with laser measuring instrument, just laser measuring instrument upper end fixed mounting has a laser lamp.
Preferably, the second driving mechanism comprises a fixing frame, the fixing frame is fixedly connected to one side, close to the fourth sliding groove, of the top of the mounting frame, a second stepping motor is fixedly connected to the inner side wall of the fixing frame, and a gear is fixedly connected to the output end of the second stepping motor.
Preferably, the moving mechanism comprises two sliding rods, the two sliding rods are slidably connected in the fourth sliding groove, the lower ends of the two sliding rods are fixedly connected with a sliding plate, one side of the sliding plate, which is close to the gear, is fixedly connected with a plurality of tooth blocks, and the tooth blocks are connected to the gear in a meshed mode.
Preferably, the stamping mechanism comprises two telescopic cylinders, the two telescopic cylinders are symmetrically arranged and fixedly connected to two sides of the lower surface of the sliding plate, and the output ends of the two telescopic cylinders are movably connected with a piston rod.
Preferably, two the common fixedly connected with one punching press board of piston rod output, punching press board lower surface fixedly connected with three punching press piece.
Preferably, fixture includes two slides, two slide relative one side sliding connection is in two third spouts, and two the equal fixedly connected with support frame of slide lower surface, two the equal fixedly connected with driving motor of support frame inside wall, two the equal fixedly connected with screw thread bull stick of driving motor output.
Preferably, two screw thread bull stick lower extreme threaded connection is in two threaded holes and pass two screw holes and extend to two thread plate lower extremes, and two the screw thread bull stick lower extreme is all fixed to be cup jointed a second bearing, two the equal fixedly connected with second splint of second bearing lower extreme, two the relative one side of second splint extends in two second spouts and sliding connection is in two second spouts, and two the common centre gripping of second splint and two first splint has an experiment board.
The invention provides a plate stamping resilience amplitude experiment measuring device, which has the beneficial effects that: 1. through setting up second step motor, gear convenience and driving the sliding plate and remove under the effect of tooth piece and fourth spout and slide bar to can adjust the punching press position of punching press piece, drive three punching press piece simultaneously through telescopic cylinder and can the punching press, measure different points.
2. Through setting up driving motor and screw hole and making things convenient for the screw thread bull stick to rotate when descending can drive slide and driving motor synchronous decline through the third spout, simultaneously through the second spout and the second splint and the convenient first splint of cooperation of second bearing quick centre gripping panel of different thickness, the flexibility is high, centre gripping speed.
3. The threaded rod is conveniently driven to rotate by the aid of the first stepping motor, so that the threaded sleeve and the laser measuring instrument can be conveniently driven to move under the action of the first sliding groove and the limiting plate, and different positions can be conveniently measured.
Drawings
FIG. 1 is a schematic overall sectional structural view of an experimental measurement device for the rebound amplitude of sheet stamping provided by the invention;
FIG. 2 is an enlarged schematic structural diagram of part A in FIG. 1 of an experimental measurement device for measuring the stamping springback amplitude of a sheet material according to the present invention;
FIG. 3 is a schematic sectional structure view along the direction B-B in FIG. 1 of an experimental measurement apparatus for measuring the rebound amplitude of stamping of a sheet material according to the present invention;
FIG. 4 is a schematic sectional structure view along the C-C direction in FIG. 1 of an experimental measurement apparatus for measuring the rebound amplitude of stamping of a sheet material according to the present invention;
FIG. 5 is a schematic cross-sectional structural view along the direction E-E in FIG. 1 of an experimental measurement apparatus for measuring the rebound amplitude of stamping of a sheet material according to the present invention;
FIG. 6 is a schematic side sectional structural view of a threaded sleeve of an experimental measurement device for the rebound amplitude of sheet stamping provided by the invention;
fig. 7 is a schematic sectional structure view along the direction D-D in fig. 1 of a plate stamping springback amplitude experimental measurement device provided by the present invention.
Fig. 8 is a schematic view of a bottom plate of the experimental measurement device for measuring the stamping springback amplitude of a sheet material according to the present invention.
In the figure: 1. a supporting seat;
2. an installation mechanism; 21. a base plate; 22. a first chute; 23. a mounting frame; 24. mounting holes; 25. mounting a plate; 26. a first splint; 27. a second chute; 28. a thread plate; 29. a threaded hole; 210. a third chute; 211. a fourth chute;
3. a first drive mechanism; 31. a first stepper motor; 32. a threaded rod; 33. a first bearing;
4. a measuring mechanism; 41. a threaded sleeve; 42. a limiting plate; 43. a laser measuring instrument; 44. a laser light;
5. a second drive mechanism; 51. a fixed mount; 52. a second stepping motor; 53. a gear;
6. a moving mechanism; 61. a slide bar; 62. a sliding plate; 63. a tooth block;
7. a stamping mechanism; 71. a telescopic cylinder; 72. a piston rod; 73. stamping the plate; 74. stamping the blocks;
8. a clamping mechanism; 81. a slide plate; 82. a support frame; 83. a drive motor; 84. a threaded rotating rod; 85. a second bearing; 86. a second splint; 87. test panels.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-8, a plate stamping springback amplitude experiment measuring device comprises four rectangular supporting seats 1, the upper ends of the four supporting seats 1 are fixedly connected with an installation mechanism 2 together, the position of the installation mechanism 2 close to the lower end is fixedly connected with a first driving mechanism 3, the outer part of the first driving mechanism 3 is in threaded connection with a measuring mechanism 4, the top of the installation mechanism 2 at the upper end of the measuring mechanism 4 is fixedly connected with a second driving mechanism 5, one side of the installation mechanism 2 close to the top of the second driving mechanism 5 is in sliding connection with a moving mechanism 6, the lower end of the moving mechanism 6 is fixedly connected with a stamping mechanism 7, the installation mechanisms 2 at the two sides of the stamping mechanism 7 are in sliding connection with a clamping mechanism 8, the installation mechanism 2 comprises a bottom plate 21, the lower surface of the bottom, the middle part of the bottom plate 21 close to the upper end position is provided with a first chute 22, two sides of the upper surface of the bottom plate 21 at two sides of the first chute 22 are fixedly connected with a mounting frame 23, the length of the bottom plate 21 is longer than that of the mounting frame 23, a mounting hole 24 is arranged through the side wall of one side of the mounting frame 23 close to the lower end position, a mounting plate 25 is fixedly connected with the outer side wall of the mounting frame 23 at the lower end position of the mounting hole 24, two first clamping plates 26 which are symmetrically arranged are fixedly connected with the inner side wall of the opposite side of the mounting frame 23 at the upper end position of the mounting hole 24, two second chutes 27 which are symmetrically arranged are arranged on the inner side wall of the opposite side of the mounting frame 23 at the upper end position of the two first clamping plates 26, the upper ends of the two first clamping plates 26 close to the mounting frame 23 are abutted against the lower end notches of the two second chutes 27, and two, and the position that two screwed plate 28 are close to the middle part runs through and sets up two screw holes 29 that are the symmetry and set up, two screwed plate 28 lower extremes are close to two second spout 27 upper ends, the mounting bracket 23 that is located two screwed plate 28 upper end positions sets up two third spouts 210 that are the symmetry and set up to one side inside wall in opposite directions, a fourth spout 211 has been seted up to the lateral wall that mounting bracket 23 top is close to the middle part position, be favorable to conveniently supporting mounting bracket 23 through bottom plate 21, make things convenient for sliding connection limiting plate 42 through first spout 22, conveniently drive threaded rod 32 through mounting hole 24 and rotate, through the first step motor 31 of mounting panel 25 easy to assemble, make things convenient for two second splint 86 of sliding connection through two second spouts 27, make things convenient for two slides 81 of sliding connection through two third spouts 210, make things convenient for two slide bars 61 of sliding connection.
First actuating mechanism 3 includes a first step motor 31, and first step motor 31 fixed connection is on mounting panel 25 upper surface, and threaded rod 32 of first step motor 31 output fixedly connected with, and mounting hole 24 is passed and extend to in the mounting bracket 23 in one side that first step motor 31 was kept away from to threaded rod 32, is favorable to driving threaded rod 32 through first step motor 31 and rotates.
One side that mounting hole 24 was kept away from to threaded rod 32 is fixed to be cup jointed a first bearing 33, and one side fixed connection that threaded rod 32 was kept away from to first bearing 33 is in the one side that first step motor 31 was kept away from to mounting bracket 23, is favorable to conveniently driving threaded rod 32 through first bearing 33 and stably rotates, increases threaded rod 32 stability of rotation, makes things convenient for drive thread bush 41.
Measuring mechanism 4 includes a thread bush 41, a limiting plate 42 of thread bush 41 lower surface fixed connection, limiting plate 42 lower extreme extends to in first spout 22 and sliding connection is in first spout 22, laser surveying appearance 43 of thread bush 41 upper end fixedly connected with, and laser surveying appearance 43 upper end fixed mounting has a laser lamp 44, be favorable to driving thread bush 41 through threaded rod 32, thereby can drive thread bush 41 and laser surveying appearance 43 and remove under the slip limiting displacement of limiting plate 42 and first spout 22, be convenient for measure not position.
Moving mechanism 6 includes two slide bars 61, two slide bars 61 sliding connection are in fourth spout 211, and slide bar 62 of two slide bar 61 lower extreme fixedly connected with, slide bar 62 is close to a plurality of tooth pieces 63 of one side fixedly connected with of gear 53, a plurality of tooth piece 63 meshing is connected on gear 53, be favorable to driving a plurality of tooth piece 63 through gear 53 meshing, thereby slide in fourth spout 211 through two slide bars 61, the convenient stable sliding plate 62 that drives removes, be convenient for adjust the position of punching press piece 74.
Stamping mechanism 7 includes two telescopic cylinder 71, and two telescopic cylinder 71 are the symmetry and set up fixed connection in sliding plate 62 lower surface both sides, and two telescopic cylinder 71 output equal swing joint have a piston rod 72, are favorable to conveniently driving two piston rod 72 rubbers through two telescopic cylinder 71 to convenient decline stamping plate 73.
Punching press board 73 of the common fixedly connected with of two piston rod 72 output, three punching press piece 74 of punching press board 73 lower surface fixedly connected with is favorable to driving three punching press piece 74 through punching press board 73 and descends, conveniently punches the different positions of experiment board 87 simultaneously, and convenient many times is measured.
Fixture 8 includes two slides 81, two slides 81 relative one side sliding connection are in two third spouts 210, and support frame 82 of two slides 81 equal fixedly connected with in lower surface, driving motor 83 of two support frame 82 inside wall equal fixedly connected with, a screw thread bull stick 84 of two driving motor 83 equal fixedly connected with outputs, be favorable to conveniently driving two screw thread bull sticks 84 through two driving motor 83 and rotate, thereby can drive two slides 81 and stably descend in two third spouts 210 when screw thread bull stick 84 descends.
Two screw bull stick 84 lower extreme threaded connection are in two screw holes 29 and pass two screw holes 29 and extend to two thread plates 28 lower extremes, and two screw bull stick 84 lower extremes all fixedly cup jointed a second bearing 85, two equal fixedly connected with second splint 86 of second bearing 85 lower extreme, two relative one sides of second splint 86 extend to in two second spouts 27 and sliding connection are in two second spouts 27, and two second splint 86 and two first splint 26 centre gripping have an experiment board 87 jointly, be favorable to rotating through two screw bull stick 84 and can promote two second splint 86 steady decline in two second spouts 27 under the effect of two screw holes 29 and second bearing 85, thereby can cooperate the experiment board 87 of two first splint 26 centre gripping different thickness.
The working principle is as follows: when the experimental plate 87 is used, the experimental plate 87 to be punched is placed on the upper surfaces of the two first clamping plates 26, then the two driving motors 83 are started, the output ends of the two driving motors 83 drive the two threaded rotating rods 84 to rotate, the two threaded rotating rods 84 can rapidly descend through the two threaded holes 29 on the two threaded plates 28, the two threaded rotating rods 84 can drive the two sliding plates 81 to stably slide in the two third sliding grooves 210 through the two driving motors 83 and the two supporting frames 82 while the two threaded rotating rods 84 descend along with the descending of the two threaded rotating rods 84, at the moment, the two threaded rotating rods 84 drive the two second clamping plates 86 to stably descend in the two second sliding grooves 27 through the two second bearings 85, when the experimental plate 87 is stably clamped by the two second clamping plates 86, the two driving motors 83 are closed, then the second stepping motor 52 is started, the output end of the second stepping motor 52 drives the gear 53 to rotate, the gear 53 is meshed with, the plurality of tooth blocks 63 can stably drive the sliding plate 62 to move through the sliding action of the two sliding rods 61 in the fourth sliding chute 211, the sliding plate 62 drives the three stamping blocks 74 to move through the two telescopic cylinders 71, when the three stamping blocks 74 move to proper positions, the second stepping motor 52 is turned off, at this time, the two telescopic cylinders 71 are turned on, the output ends of the two telescopic cylinders 71 drive the two piston rods 72 to descend, the two piston rods 72 drive the stamping plate 73 to descend, the stamping plate 73 synchronously drives the three stamping blocks 74 to stamp the experimental plate 87, when the experimental plate 87 bends to a certain radian, the two telescopic cylinders 71 are paused, at this time, the first stepping motor 31 is turned on, the first stepping motor 31 drives the threaded rod 32 to rotate through the first bearing 33 and the mounting hole 24, the threaded rod 32 drives the threaded sleeve 41 to rotate, the threaded sleeve 41 can move on the rod wall of the threaded rod 32 through the limiting function of the, at the moment, the threaded sleeve 41 drives the limiting plate 42 to stably slide in the first sliding groove 22, when the threaded sleeve 41 drives the laser measuring instrument 43 to move to a specified position, the first stepping motor 31 is turned off, then the height of the experimental plate 87 at the moment is measured through the laser lamp 44, after data is recorded, the two telescopic cylinders 71 are started again, the two telescopic cylinders 71 drive the stamping plate 73 and the three stamping blocks 74 to reset through the two piston rods 72, at the moment, the height of the experimental plate 87 is measured again through the laser lamp 44, and a result can be obtained by subtracting the front data from the rear data.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The experimental measurement device for the rebound amplitude of the plate stamping is characterized by comprising four rectangular supporting seats (1), wherein the upper ends of the four supporting seats (1) are fixedly connected with an installation mechanism (2) together, the installation mechanism (2) is fixedly connected with a first driving mechanism (3) close to the lower end, the first driving mechanism (3) is connected with a measurement mechanism (4) through external threads, the top of the installation mechanism (2) at the upper end of the measurement mechanism (4) is fixedly connected with a second driving mechanism (5), one side of the top of the installation mechanism (2) close to the second driving mechanism (5) is slidably connected with a moving mechanism (6), the lower end of the moving mechanism (6) is fixedly connected with a stamping mechanism (7), and the installation mechanisms (2) at the two sides of the stamping mechanism (7) are slidably connected with a clamping mechanism (8), installation mechanism (2) includes a bottom plate (21), fixed surface connects in four supporting seat (1) upper ends under bottom plate (21), bottom plate (21) are close to the middle part of upper end position and have seted up one first spout (22), are located bottom plate (21) of first spout (22) both sides upper surface both sides fixedly connected with mounting bracket (23), bottom plate (21) length is longer than mounting bracket (23) length, just mounting bracket (23) wherein one side is close to the lateral wall of lower extreme position and runs through and has seted up one mounting hole (24), is located mounting bracket (23) lateral wall fixedly connected with mounting panel (25) of mounting bracket (23) lower extreme position, and is located mounting hole (24) upper end position mounting bracket (23) are two first splint (26) that are the symmetry and set up towards one side inside wall fixedly connected with in one side, are located two mounting bracket (23) of first splint (26) upper end position are seted up in one side inside wall in opposite directions There are two second spout (27) that are the symmetry and set up, two first splint (26) are close to mounting bracket (23) one side upper end and two second spout (27) lower extreme notches and offset, are located two mounting bracket (23) one side inside wall fixedly connected with two screwed plate (28) that are the symmetry and set up of second spout (27) upper end position is in opposite directions, and two screwed plate (28) run through the screw hole (29) of seting up two and being the symmetry and set up near the position at middle part, two screwed plate (28) lower extreme is close to two second spout (27) upper ends, is located two mounting bracket (23) one side inside wall in opposite directions of screwed plate (28) upper end position is seted up two third spout (210) that are the symmetry and set up, mounting bracket (23) top is close to the lateral wall of middle part position and has seted up one fourth spout (211).
2. The experimental measurement device for the stamping springback amplitude of a plate material as claimed in claim 1, wherein the first driving mechanism (3) comprises a first stepping motor (31), the first stepping motor (31) is fixedly connected to the upper surface of the mounting plate (25), the output end of the first stepping motor (31) is fixedly connected with a threaded rod (32), and one side, away from the first stepping motor (31), of the threaded rod (32) penetrates through the mounting hole (24) and extends into the mounting frame (23).
3. The experimental measurement device for the stamping springback amplitude of a plate material as claimed in claim 2, wherein a first bearing (33) is fixedly sleeved on one side of the threaded rod (32) far away from the mounting hole (24), and one side of the first bearing (33) far away from the threaded rod (32) is fixedly connected to one side of the mounting frame (23) far away from the first stepping motor (31).
4. The experimental measurement device for the rebound amplitude of sheet stamping according to claim 1, wherein the measurement mechanism (4) comprises a threaded sleeve (41), a limiting plate (42) is fixedly connected to the lower surface of the threaded sleeve (41), the lower end of the limiting plate (42) extends into the first sliding groove (22) and is slidably connected to the first sliding groove (22), a laser measurement instrument (43) is fixedly connected to the upper end of the threaded sleeve (41), and a laser lamp (44) is fixedly mounted on the upper end of the laser measurement instrument (43).
5. The experimental measurement device for the stamping springback amplitude of a sheet material as claimed in claim 1, wherein the second driving mechanism (5) comprises a fixed frame (51), the fixed frame (51) is fixedly connected to one side of the top of the mounting frame (23) close to the fourth sliding groove (211), a second stepping motor (52) is fixedly connected to the inner side wall of the fixed frame (51), and a gear (53) is fixedly connected to the output end of the second stepping motor (52).
6. The experimental measurement device for the stamping springback amplitude of a sheet material as claimed in claim 1, wherein the moving mechanism (6) comprises two sliding rods (61), the two sliding rods (61) are slidably connected in the fourth sliding groove (211), a sliding plate (62) is fixedly connected to the lower ends of the two sliding rods (61), a plurality of gear blocks (63) are fixedly connected to one side of the sliding plate (62) close to the gear (53), and the plurality of gear blocks (63) are connected to the gear (53) in a meshed manner.
7. The experimental measurement device for the stamping springback amplitude of a plate material as claimed in claim 1, wherein the stamping mechanism (7) comprises two telescopic cylinders (71), the two telescopic cylinders (71) are symmetrically arranged and fixedly connected to two sides of the lower surface of the sliding plate (62), and the output ends of the two telescopic cylinders (71) are movably connected with a piston rod (72).
8. The experimental measurement device for the stamping springback amplitude of a plate material as claimed in claim 7, wherein the output ends of the two piston rods (72) are fixedly connected with a stamping plate (73), and the lower surface of the stamping plate (73) is fixedly connected with three stamping blocks (74).
9. The experimental measurement device for the stamping springback amplitude of a sheet material as claimed in claim 1, wherein the clamping mechanism (8) comprises two sliding plates (81), one opposite side of each of the two sliding plates (81) is slidably connected in two third sliding grooves (210), a support frame (82) is fixedly connected to the lower surface of each of the two sliding plates (81), a driving motor (83) is fixedly connected to the inner side wall of each of the two support frames (82), and a threaded rotating rod (84) is fixedly connected to the output end of each of the two driving motors (83).
10. The experimental measurement device for the stamping springback amplitude of a plate material as claimed in claim 9, wherein the lower ends of the two threaded rotating rods (84) are in threaded connection with the two threaded holes (29) and extend to the lower ends of the two threaded plates (28) through the two threaded holes (29), the lower ends of the two threaded rotating rods (84) are fixedly sleeved with a second bearing (85), the lower ends of the two second bearings (85) are fixedly connected with a second clamping plate (86), one opposite side of the two second clamping plates (86) extends into the two second sliding grooves (27) and is slidably connected with the two second sliding grooves (27), and the two experimental plates (87) are clamped by the two second clamping plates (86) and the two first clamping plates (26) together.
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| CN202011433016.3A CN112588873A (en) | 2020-12-06 | 2020-12-06 | Experimental measurement device for rebound amplitude of plate stamping |
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| CN202011433016.3A CN112588873A (en) | 2020-12-06 | 2020-12-06 | Experimental measurement device for rebound amplitude of plate stamping |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113305193A (en) * | 2021-06-10 | 2021-08-27 | 江西时代包装供应链管理有限公司 | Stamping equipment for processing metal packaging container |
| CN114486920A (en) * | 2021-12-28 | 2022-05-13 | 江苏凤武铝业有限公司 | Detection device and detection method for surface defects of aviation aluminum product |
| CN115855713A (en) * | 2023-03-03 | 2023-03-28 | 北京阿玛西换热设备制造有限公司 | Rubber material resilience characteristic detector |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113305193A (en) * | 2021-06-10 | 2021-08-27 | 江西时代包装供应链管理有限公司 | Stamping equipment for processing metal packaging container |
| CN114486920A (en) * | 2021-12-28 | 2022-05-13 | 江苏凤武铝业有限公司 | Detection device and detection method for surface defects of aviation aluminum product |
| CN115855713A (en) * | 2023-03-03 | 2023-03-28 | 北京阿玛西换热设备制造有限公司 | Rubber material resilience characteristic detector |
| CN115855713B (en) * | 2023-03-03 | 2023-11-21 | 北京汉林汇融科技服务有限公司 | Rubber material resilience characteristic detector |
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