CN117571498A - Equipment for realizing pure bending of plate - Google Patents
Equipment for realizing pure bending of plate Download PDFInfo
- Publication number
- CN117571498A CN117571498A CN202311481991.5A CN202311481991A CN117571498A CN 117571498 A CN117571498 A CN 117571498A CN 202311481991 A CN202311481991 A CN 202311481991A CN 117571498 A CN117571498 A CN 117571498A
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- fixedly connected
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- plate
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- 238000005452 bending Methods 0.000 title claims abstract description 34
- 238000009434 installation Methods 0.000 claims abstract description 65
- 238000001125 extrusion Methods 0.000 claims description 25
- 238000010030 laminating Methods 0.000 claims description 6
- 238000009877 rendering Methods 0.000 claims 1
- 238000012360 testing method Methods 0.000 abstract description 15
- 238000001514 detection method Methods 0.000 description 8
- 238000004364 calculation method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009778 extrusion testing Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000005096 rolling process Methods 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
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/20—Investigating strength properties of solid materials by application of mechanical stress by applying steady bending forces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/06—Special adaptations of indicating or recording means
- G01N3/062—Special adaptations of indicating or recording means with mechanical indicating or recording means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0023—Bending
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0682—Spatial dimension, e.g. length, area, angle
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- Physics & Mathematics (AREA)
- 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)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention provides equipment for realizing pure bending of a plate, which relates to the technical field of plate testing and comprises an installation supporting part; the installation supporting part is fixedly connected with a force application adjusting piece; the force application adjusting piece is fixedly connected with a force distance adjusting device; the mounting support part is fixedly connected with a pure bending fulcrum adjusting piece; the curvature recording device is connected to the mounting support part in a sliding manner; the curvature recording device is connected with a positioning device in a sliding way; the positioning device is inserted on the mounting support part; the curvature guiding device is fixedly connected to the mounting support part; the drawing work of the bending curvature of the plate can be realized by matching with the curvature guiding device, and the plate is carved again completely according to the actual curvature of the plate. The device solves the problems that the existing device for realizing pure bending of the plate cannot realize rapid adjustment of bending stress distance, directly influences test suitability and flexibility, and simultaneously does not have a rapid curvature drawing structure.
Description
Technical Field
The invention relates to the technical field of plate testing, in particular to equipment for realizing pure bending of a plate.
Background
In the test work of the plate, the pure bending test is an important test item aiming at the bearing plate, the bending of the plate is a common production process in daily production practice, the quality of the product depends on the understanding of the performance characteristics of the plate by people, but at present, no experimental device and method are very good for measuring the bending characteristics of the plate.
However, for the existing equipment for realizing pure bending of the plate, the equipment does not have an auxiliary stress distance adjusting structure, cannot realize rapid adjustment of bending stress distance, directly influences suitability and flexibility of testing, does not have a curvature rapid drawing structure, is inconvenient for workers to rapidly detect and draw curvature, influences detection efficiency, and is inconvenient to use because secondary testing is often needed.
Disclosure of Invention
In view of the above, the invention provides a device for realizing pure bending of a plate, which is provided with a curvature guide device, can assist in drawing curvature, effectively ensures the practicability of the device, improves the testing efficiency of staff, effectively avoids the occurrence of repeated testing, is more flexible and convenient to use, and is also more convenient for the staff to perform related calculation and other works subsequently.
The invention provides equipment for realizing pure bending of a plate, which particularly comprises an installation supporting part; the device is characterized in that the installation supporting part is fixedly connected with a force application adjusting piece; the force application adjusting piece is fixedly connected with a force distance adjusting device; the mounting support part is fixedly connected with a pure bending fulcrum adjusting piece; the curvature recording device is connected to the mounting support part in a sliding manner; the curvature recording device is connected with a positioning device in a sliding way; the positioning device is inserted on the mounting support part; the curvature guiding device is fixedly connected to the mounting support part; the bottom of the curvature guiding device is fixedly connected with a curvature drawing device; the curvature drawing device is attached to the curvature recording device; the mounting support includes: the device comprises an installation support plate, an inserting installation groove, an inserting installation block and a driving motor, wherein the inserting installation groove is formed in the installation support plate; the inserting installation block is fixedly connected to the installation support plate; the inserting installation block is provided with a through hole; the driving motor is fixedly connected to the mounting support plate; the output shaft of the driving motor penetrates through the mounting support plate.
Further, the mounting support portion further includes: the transverse moving driving threaded rod is rotationally connected to the mounting support plate; and the transverse moving driving threaded rod is fixedly connected to an output shaft of the driving motor.
Further, the force distance adjusting device further comprises: the device comprises a mounting support wheel frame and a support auxiliary wheel, wherein the mounting support wheel frame is fixedly connected to the output of two pushing and extruding hydraulic cylinders; the mounting support wheel frame is rotatably connected with a support auxiliary wheel.
Further, the force application adjusting member includes: the movable mounting sliding block is connected to the mounting support plate in a sliding manner; the movable installation sliding block is in threaded connection with the transverse moving driving threaded rod; the movable mounting sliding block is fixedly connected with a mounting cross rod; the mounting cross rod is rotationally connected with a force distance adjusting screw rod, and the force distance adjusting screw rod is provided with a reverse thread; the force distance adjusting motor is fixedly connected to the mounting cross rod; and a force distance adjusting screw rod is fixedly connected to an output shaft of the force distance adjusting motor.
Further, the curvature drawing device includes: the drawing installation cylinder, the attaching auxiliary spring, the lifting installation cylinder and the whiteboard pen are fixedly connected to the bottom of the wheel frame; the drawing installation cylinder is sleeved with an attaching auxiliary spring; the lifting installation cylinder is connected to the drawing installation cylinder in a sliding manner; the whiteboard pen is fixedly connected to the lifting mounting cylinder.
Further, the force distance adjusting device includes: the device comprises an extrusion mounting sliding block, an extrusion mounting plate and a pushing extrusion hydraulic cylinder, wherein the extrusion mounting sliding block is fixedly connected with the extrusion mounting plate; the extrusion mounting sliding block is connected to the mounting cross rod in a sliding manner; the two pushing and extruding hydraulic cylinders are respectively and fixedly connected to the extruding mounting plate; the extrusion installation sliding block is connected to the force distance adjusting screw rod in a threaded mode.
Further, the curvature guide device includes: the curvature guide mounting frame is fixedly connected to the mounting support plate; the curvature guide mounting frame is rotatably connected with a guide driving threaded rod; the curvature guide mounting frame is fixedly connected with a guide driving motor; the output shaft of the guide driving motor is fixedly connected with a guide driving threaded rod; the driving transverse sliding block is connected to the curvature guide mounting frame in a sliding manner; the driving transverse sliding block is connected to the guiding driving threaded rod in a sliding threaded manner; the marking slide bar is connected to the driving transverse sliding block in a sliding way; the mark slide bar is sleeved with a fitting tension spring; the attaching tension spring is connected between the marking slide bar and the driving transverse sliding slide block; the wheel frame is fixedly connected to the marking slide bar; the guide wheel is rotatably connected to the wheel frame.
Further, the pure bending fulcrum adjusting piece includes: the device comprises a driving and adjusting motor, a supporting reverse screw rod, a movable supporting sliding block and a supporting roller, wherein the driving and adjusting motor is fixedly connected to a mounting supporting plate; the output shaft of the driving and adjusting motor is fixedly connected with a supporting reverse screw rod; reverse threads are arranged on two sides of the support reverse screw rod; the support reverse screw rod is rotatably connected to the mounting support plate; the support reverse screw rod is in threaded connection with two movable support sliding blocks, and the two movable support sliding blocks are respectively and slidably connected to the mounting support plate; and the two movable supporting sliding blocks are respectively and rotatably connected with a supporting roller.
Further, the curvature recording device includes: the curvature recording mounting plate is connected to the inserting mounting groove in a sliding manner; the curvature recording mounting plate is fixedly connected with a splicing mounting plate; and the plug-in mounting plate is fixedly connected with a recording whiteboard.
Further, the positioning device includes: the plug positioning shaft and the positioning tension spring are connected to the plug mounting plate in a sliding manner; the inserting positioning shaft is sleeved with a positioning tension spring; the positioning tension spring is connected between the plug positioning shaft and the plug mounting plate; the inserting positioning shaft is inserted on the inserting installation block.
Compared with the prior art, the invention has the following beneficial effects:
1. through the application of force regulating member and the force distance adjusting device that adopts the setting, can carry out crooked extrusion test work fast, simultaneously can quick adjustment force distance, carry out the simulation work of different demands, overall structure is simpler, can guarantee whole detection flexibility, can freely adjust according to the demand, adopt the pure crooked fulcrum regulating member that sets up simultaneously, can assist in adjusting the detection section length, further improve this structure practicality, the analog range is wider, overall structure is simpler practical, can realize quick movement through the installation supporting part that adopts the setting and adjust the testing position, the practicality is stronger, under driving motor drive, sideslip drive threaded rod can rotate the drive and remove the installation slider and remove the regulation application of force position, rotate apart from adjusting screw through force distance accommodate the slider subtend movement, simple structure is practical, drive accommodate the motor drive supports reverse lead screw and rotates, drive and remove the distance that support slider adjusted the supporting roller, can realize detecting section length's control and adjust the work, overall structure is simpler practical.
2. Through adopting the curvature drawing device that sets up, can realize the drawing work of cooperation curvature guiding device realization panel crooked camber, complete actual curvature of following panel is carved again, guarantee to draw accurately, and a structure is simple, can assist the drawing work of carrying out the camber, the effectual structure practicality of having guaranteed, the effectual staff's efficiency of test that has improved, the effectual circumstances of having avoided repeated test, it is more nimble convenient to use, also be convenient for the staff follow-up work such as relevant calculation, can realize supplementary drive auxiliary work of carrying on through adopting curvature recorder, adopt curvature recorder simultaneously can realize quick dismantlement change, the structure practicality is guaranteed, pull plug location axle can realize switching work fast, overall structure is simpler, through adopting curvature drawing device, can assist the assurance overall structure drawing effect, through driving the drive threaded rod and drive the marker pen and remove under the drive of guide driving motor, the cooperation guide wheel, roll laminating panel under laminating extension spring pulling, the in-process laminating auxiliary spring can realize driving lift installation section of thick bamboo and descend, the whiteboard record whiteboard, the overall structure is simpler and practical.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
FIG. 1 is a schematic view of the overall structure of a pure bending apparatus of the present invention;
FIG. 2 is a schematic view of the rear side structure of the pure bending apparatus of the present invention;
FIG. 3 is a cross-sectional view of the internal structure of the pure bending apparatus of the present invention;
FIG. 4 is a schematic view of a force adjustment member of the present invention;
FIG. 5 is a schematic view of the force moment adjusting apparatus of the present invention;
FIG. 6 is a schematic view of the curvature recording device of the present invention;
FIG. 7 is a schematic view of the curvature guide device of the present invention;
fig. 8 is a schematic view of the curvature drawing device of the present invention.
List of reference numerals
1. Mounting a supporting part; 101. mounting a supporting plate; 1011. a plugging mounting groove; 102. inserting and installing blocks; 103. a driving motor; 104. the threaded rod is driven in a traversing way; 2. a force application adjusting member; 201. moving the mounting slide block; 202. mounting a cross bar; 203. a force distance adjusting screw rod; 204. a force distance adjusting motor; 3. a force distance adjusting device; 301. extruding and installing a sliding block; 302. extruding the mounting plate; 303. pushing the extrusion hydraulic cylinder; 304. installing a supporting wheel frame; 305. supporting an auxiliary wheel; 4. a pure bending fulcrum adjustment member; 401. driving an adjusting motor; 4011. supporting a reverse screw rod; 402. moving the support slide block; 403. a supporting roller; 5. curvature recording means; 501. a curvature recording mounting plate; 502. a plug-in mounting plate; 503. recording a whiteboard; 6. a positioning device; 601. inserting a positioning shaft; 602. positioning a tension spring; 7. curvature guide means; 701. a curvature guide mount; 702. guiding and driving the threaded rod; 703. guiding a driving motor; 704. driving the transverse sliding block; 705. marking a slide bar; 706. attaching a tension spring; 707. a wheel carrier; 708. a guide wheel; 8. curvature drawing means; 801. drawing an installation cylinder; 802. attaching an auxiliary spring; 803. lifting the mounting cylinder; 804. whiteboard pen.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present invention. Unless otherwise indicated, terms used herein have the meaning common in the art. Like reference numerals in the drawings denote like parts.
Embodiment one: please refer to fig. 1 to 8:
the invention provides equipment for realizing pure bending of a plate, which comprises an installation support part 1; the device is characterized in that a force application adjusting piece 2 is fixedly connected to the mounting support part 1; the force application adjusting piece 2 is fixedly connected with a force distance adjusting device 3; the mounting support part 1 is fixedly connected with a pure bending fulcrum adjusting piece 4; the installation support part 1 is connected with a curvature recording device 5 in a sliding way; the curvature recording device 5 is connected with a positioning device 6 in a sliding way; the positioning device 6 is inserted on the mounting support part 1; the curvature guiding device 7 is fixedly connected to the mounting support part 1; the bottom of the curvature guiding device 7 is fixedly connected with a curvature drawing device 8; the curvature drawing device 8 is attached to the curvature recording device 5; the mounting support 1 includes: the installation support plate 101, the plug installation groove 1011, the plug installation block 102 and the driving motor 103, wherein the plug installation groove 1011 is formed on the installation support plate 101; the plugging mounting block 102 is fixedly connected to the mounting support plate 101; the plugging mounting block 102 is provided with a through hole; the driving motor 103 is fixedly connected to the mounting support plate 101; the output shaft of the drive motor 103 passes through the mounting support plate 101.
Wherein, the installation support portion 1 further comprises: a traverse drive threaded rod 104, the traverse drive threaded rod 104 being rotatably connected to the mounting support plate 101; the transverse moving driving threaded rod 104 is fixedly connected to the output shaft of the driving motor 103; the urging force adjusting member 2 includes: the movable mounting slide block 201, the mounting cross bar 202, the force distance adjusting screw 203 and the force distance adjusting motor 204 are arranged on the mounting support plate 101 in a sliding manner; the movable mounting slide block 201 is in threaded connection with the transverse moving drive threaded rod 104; a mounting cross bar 202 is fixedly connected to the movable mounting slide block 201; a force distance adjusting screw rod 203 is rotatably connected to the mounting cross bar 202, and a reverse thread is arranged on the force distance adjusting screw rod 203; the force distance adjusting motor 204 is fixedly connected to the mounting cross bar 202; a force distance adjusting screw rod 203 is fixedly connected to the output shaft of the force distance adjusting motor 204; the force distance adjusting device 3 includes: the extrusion device comprises an extrusion mounting sliding block 301, an extrusion mounting plate 302 and a pushing extrusion hydraulic cylinder 303, wherein the extrusion mounting plate 302 is fixedly connected to the extrusion mounting sliding block 301; the extrusion mounting slide 301 is slidably connected to the mounting rail 202; two pushing and extruding hydraulic cylinders 303 are arranged, and the two pushing and extruding hydraulic cylinders 303 are fixedly connected to the extruding mounting plate 302 respectively; the extrusion mounting sliding block 301 is connected to the force distance adjusting screw 203 in a threaded manner; the force distance adjusting device 3 further includes: the installation support wheel frame 304 and the support auxiliary wheel 305, wherein the installation support wheel frame 304 is fixedly connected to the output of the two pushing and extruding hydraulic cylinders 303; the mounting support wheel frame 304 is rotatably connected with a support auxiliary wheel 305; the pure bending fulcrum adjusting piece 4 includes: the driving adjusting motor 401, the supporting reverse screw 4011, the movable supporting slide block 402 and the supporting roller 403 are arranged on the mounting supporting plate 101, and the driving adjusting motor 401 is fixedly connected with the mounting supporting plate 101; an output shaft of the driving adjustment motor 401 is fixedly connected with a support reverse screw 4011; reverse threads are arranged on two sides of the support reverse screw rod 4011; the support reverse screw 4011 is rotatably connected to the mounting support plate 101; two movable support sliding blocks 402 are connected to the support reverse screw 4011 in a threaded manner, and the two movable support sliding blocks 402 are respectively and slidably connected to the mounting support plate 101; the support roller 403 is connected to the two movable support sliding blocks 402 in a rotating mode respectively, the bending extrusion test work can be conducted rapidly through the adoption of the arranged force application adjusting piece 2 and the force distance adjusting device 3, meanwhile, the force distance can be adjusted rapidly, simulation work of different requirements is conducted, the whole structure is simpler, the whole detection flexibility can be guaranteed, free adjustment can be conducted according to the requirements, meanwhile, the arranged pure bending fulcrum adjusting piece 4 is adopted, the detection section length can be adjusted in an auxiliary mode, the structure practicality is further improved, the simulation range is wider, the whole structure is simpler and more practical, the quick movement adjustment detection position can be achieved through the adoption of the arranged installation supporting portion 1, the practicability is stronger, the movable threaded rod 104 can be driven to move to adjust the force application position through the rotation of the drive motor 103, the opposite movement adjustment force application distance of the drive extrusion installation sliding block 301 is achieved through the rotation of the force distance adjusting motor 204, the drive adjusting motor 401 is driven to support the reverse lead screw 4011 to rotate, the movable support sliding block 403 is driven to adjust the distance of the support roller 403, the detection section length can be controlled, and the whole structure is simpler and practical.
Embodiment two: on the basis of the first embodiment, the curvature recording device 5 includes: the curvature recording mounting plate 501, the plugging mounting plate 502 and the recording whiteboard 503, wherein the curvature recording mounting plate 501 is connected on the plugging mounting groove 1011 in a sliding manner; a plug-in mounting plate 502 is fixedly connected to the curvature recording mounting plate 501; a recording whiteboard 503 is fixedly connected to the plug-in mounting plate 502; the positioning device 6 includes: the plug positioning shaft 601 and the positioning tension spring 602, the plug positioning shaft 601 is connected to the plug mounting plate 502 in a sliding manner; the inserting positioning shaft 601 is sleeved with a positioning tension spring 602; the positioning tension spring 602 is connected between the plugging positioning shaft 601 and the plugging mounting plate 502; the plugging positioning shaft 601 is plugged on the plugging mounting block 102; the curvature guide device 7 includes: the curvature guide mounting frame 701, a guide driving threaded rod 702, a guide driving motor 703, a driving traversing slide block 704, a marking slide bar 705, a fitting tension spring 706, a wheel frame 707 and a guide wheel 708, wherein the curvature guide mounting frame 701 is fixedly connected to the mounting support plate 101; a curvature guide mounting bracket 701 is rotatably connected with a guide driving threaded rod 702; a curvature guide mounting frame 701 is fixedly connected with a guide driving motor 703; a guide driving threaded rod 702 is fixedly connected to the output shaft of the guide driving motor 703; the driving traversing slide block 704 is connected on the curvature guiding mounting frame 701 in a sliding way; the driving traversing slide block 704 is in sliding threaded connection with the guiding driving threaded rod 702; the marking slide bar 705 is connected on the driving traversing slide block 704 in a sliding way; the mark slide bar 705 is sleeved with a fitting tension spring 706; the attaching tension spring 706 is connected between the marking slide bar 705 and the driving traversing slide block 704; the wheel frame 707 is fixedly connected to the marking slide bar 705; the guiding wheel 708 is rotatably connected to the wheel frame 707; the curvature drawing device 8 includes: drawing installation cylinder 801, attaching auxiliary spring 802, lifting installation cylinder 803 and whiteboard pen 804, wherein drawing installation cylinder 801 is fixedly connected to the bottom of wheel frame 707; the drawing installation cylinder 801 is sleeved with an attaching auxiliary spring 802; lifting mounting barrel 803 is slidably connected to drawing mounting barrel 801; whiteboard pen 804 fixed connection is on lift mounting tube 803, through adopting the curvature drawing device 8 that sets up, can realize the drawing work of cooperation curvature guiding device 7 realization panel crooked curvature, it is accurate to be carved according to the actual curvature of panel completely, and a simple structure, can assist the drawing work of carrying out the curvature, the effectual structural practicality that has guaranteed, the effectual staff's efficiency of testing that has improved, the condition of repeated test has been effectively avoided, it is more nimble convenient to use, also be convenient for the staff follow-up carry out relevant calculation etc. work, can realize supplementary drive auxiliary work through adopting curvature recorder 5, simultaneously adopt curvature recorder 5 can realize quick dismantlement change, guaranteed the structure practicality, it can realize switching work fast to pull out plug location axle 601, overall structure is simpler, through adopting curvature drawing device 8, can assist the overall structure drawing effect of assurance, through under the drive of guide driving motor 703, guide driving threaded rod drives the mark 705 and remove, cooperation wheel 708, roll laminating under the pulling of extension spring 706, the supplementary spring 802 can realize the supplementary work of carrying out the supplementary work of driving of lifting mounting tube, the blank 803 is realized, the whole structure is simpler, the whole structure is drawn, can realize the laminating standard is more practical, the realization is more practical, and is convenient to draw the standard structure.
Specific use and action of the embodiment: in the invention, under the driving of the driving motor 103, the transverse moving driving threaded rod 104 can rotate to drive the moving installation sliding block 201 to move to adjust the force application position, the force distance adjusting motor 204 drives the force distance adjusting screw rod 203 to rotate, the opposite moving adjustment force application distance of the driving extrusion installation sliding block 301 is realized, the driving adjusting motor 401 drives the supporting reverse screw rod 4011 to rotate, the moving supporting sliding block 402 is driven to adjust the distance of the supporting roller 403, the control adjustment work of the detection section length can be realized, under the driving of the guiding driving motor 703, the guiding driving threaded rod 702 drives the marking sliding rod 705 to move, the guiding wheel 708 is matched, the rolling jointing plate is pulled by the jointing tension spring 706, the lifting installation cylinder 803 can be driven to descend in the process, the white board pen 804 is jointed with the recording white board 503, the standard drawing work can be realized, and the operation of switching the recording white board 503 can be realized quickly by the pulling-inserting positioning shaft 601.
The foregoing is merely exemplary embodiments of the present invention and is not intended to limit the scope of the invention, which is defined by the appended claims.
Claims (6)
1. An apparatus for achieving pure bending of a sheet material, comprising a mounting support (1); the device is characterized in that the installation supporting part (1) is fixedly connected with a force application adjusting piece (2); a force distance adjusting device (3) is fixedly connected to the force application adjusting piece (2); the mounting support part (1) is fixedly connected with a pure bending fulcrum adjusting piece (4); the installation support part (1) is connected with a curvature recording device (5) in a sliding way; the curvature recording device (5) is connected with a positioning device (6) in a sliding way; the positioning device (6) is inserted on the mounting support part (1); the curvature guiding device (7) is fixedly connected to the mounting support part (1); the bottom of the curvature guiding device (7) is fixedly connected with a curvature drawing device (8); the curvature drawing device (8) is attached to the curvature recording device (5); the mounting support (1) comprises: the device comprises an installation support plate (101), an inserting installation groove (1011), an inserting installation block (102) and a driving motor (103), wherein the inserting installation groove (1011) is formed in the installation support plate (101); the inserting installation block (102) is fixedly connected to the installation support plate (101); the plugging mounting block (102) is provided with a through hole; the driving motor (103) is fixedly connected to the mounting support plate (101); an output shaft of the driving motor (103) penetrates through the mounting support plate (101);
the curvature recording device (5) comprises: the curvature recording device comprises a curvature recording mounting plate (501), a plugging mounting plate (502) and a recording whiteboard (503), wherein the curvature recording mounting plate (501) is connected to a plugging mounting groove (1011) in a sliding manner; a plug-in mounting plate (502) is fixedly connected to the curvature recording mounting plate (501); a recording whiteboard (503) is fixedly connected to the plug-in mounting plate (502);
the positioning device (6) comprises: the device comprises a plug positioning shaft (601) and a positioning tension spring (602), wherein the plug positioning shaft (601) is connected to a plug mounting plate (502) in a sliding manner; the plug-in positioning shaft (601) is sleeved with a positioning tension spring (602); the positioning tension spring (602) is connected between the plug positioning shaft (601) and the plug mounting plate (502); the inserting positioning shaft (601) is inserted on the inserting installation block (102);
the curvature guide device (7) comprises: the device comprises a curvature guide mounting frame (701), a guide driving threaded rod (702), a guide driving motor (703), a driving transverse sliding slide block (704), a marking slide bar (705), a laminating tension spring (706), a wheel frame (707) and a guide wheel (708), wherein the curvature guide mounting frame (701) is fixedly connected to a mounting support plate (101); the curvature guide mounting frame (701) is rotatably connected with a guide driving threaded rod (702); the curvature guide mounting frame (701) is fixedly connected with a guide driving motor (703); an output shaft of the guide driving motor (703) is fixedly connected with a guide driving threaded rod (702); the driving transverse sliding block (704) is connected to the curvature guide mounting frame (701) in a sliding manner; the driving transverse sliding block (704) is in sliding threaded connection with the guiding driving threaded rod (702); the marking slide bar (705) is connected to the driving transverse sliding block (704) in a sliding way; the mark slide bar (705) is sleeved with a fitting tension spring (706); the attaching tension spring (706) is connected between the marking slide bar (705) and the driving transverse sliding slide block (704); the wheel frame (707) is fixedly connected to the marking slide bar (705); the guide wheel (708) is rotatably connected to the wheel frame (707);
the curvature rendering device (8) comprises: the drawing installation cylinder (801), the attaching auxiliary spring (802), the lifting installation cylinder (803) and the whiteboard pen (804), wherein the drawing installation cylinder (801) is fixedly connected to the bottom of the wheel frame (707); the drawing installation cylinder (801) is sleeved with an attaching auxiliary spring (802); the lifting installation cylinder (803) is connected to the drawing installation cylinder (801) in a sliding manner; the whiteboard pen (804) is fixedly connected to the lifting mounting barrel (803).
2. An apparatus for effecting pure bending of a sheet material as recited in claim 1, wherein: the mounting support (1) further comprises: the transverse moving driving threaded rod (104), and the transverse moving driving threaded rod (104) is rotatably connected to the mounting support plate (101); the transverse moving driving threaded rod (104) is fixedly connected to an output shaft of the driving motor (103).
3. An apparatus for effecting pure bending of a sheet material as recited in claim 2, wherein: the force application adjusting member (2) includes: the device comprises a movable installation sliding block (201), an installation cross rod (202), a force distance adjusting screw rod (203) and a force distance adjusting motor (204), wherein the movable installation sliding block (201) is connected to an installation supporting plate (101) in a sliding manner; the movable installation sliding block (201) is in threaded connection with the transverse moving driving threaded rod (104); a mounting cross rod (202) is fixedly connected to the movable mounting sliding block (201); a force distance adjusting screw rod (203) is rotatably connected to the mounting cross rod (202), and a reverse thread is arranged on the force distance adjusting screw rod (203); the force distance adjusting motor (204) is fixedly connected to the mounting cross rod (202); and a force distance adjusting screw rod (203) is fixedly connected to an output shaft of the force distance adjusting motor (204).
4. A device for achieving pure bending of sheet material according to claim 3, wherein: the force distance adjusting device (3) comprises: the device comprises an extrusion mounting sliding block (301), an extrusion mounting plate (302) and a pushing extrusion hydraulic cylinder (303), wherein the extrusion mounting sliding block (301) is fixedly connected with the extrusion mounting plate (302); the extrusion mounting sliding block (301) is connected to the mounting cross rod (202) in a sliding manner; two pushing and extruding hydraulic cylinders (303) are arranged, and the two pushing and extruding hydraulic cylinders (303) are respectively and fixedly connected to the extruding mounting plate (302); the extrusion installation sliding block (301) is connected to the force distance adjusting screw rod (203) in a threaded mode.
5. An apparatus for effecting pure bending of a sheet material as recited in claim 4, wherein: the force distance adjusting device (3) further comprises: the device comprises a mounting support wheel frame (304) and a support auxiliary wheel (305), wherein the mounting support wheel frame (304) is fixedly connected to the output of two pushing and extruding hydraulic cylinders (303); the mounting support wheel frame (304) is rotatably connected with a support auxiliary wheel (305).
6. An apparatus for effecting pure bending of a sheet material as recited in claim 1, wherein: the pure bending fulcrum adjusting piece (4) comprises: the device comprises a driving and adjusting motor (401), a supporting reverse screw rod (4011), a movable supporting sliding block (402) and a supporting roller (403), wherein the driving and adjusting motor (401) is fixedly connected to a mounting supporting plate (101); an output shaft of the driving and adjusting motor (401) is fixedly connected with a supporting reverse screw rod (4011); reverse threads are arranged on two sides of the support reverse screw rod (4011); the support reverse screw rod (4011) is rotatably connected to the mounting support plate (101); two movable support sliding blocks (402) are connected to the support reverse screw rod (4011) in a threaded mode, and the two movable support sliding blocks (402) are respectively and slidably connected to the mounting support plate (101); the two movable supporting sliding blocks (402) are respectively connected with supporting rollers (403) in a rotating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311481991.5A CN117571498A (en) | 2023-11-09 | 2023-11-09 | Equipment for realizing pure bending of plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311481991.5A CN117571498A (en) | 2023-11-09 | 2023-11-09 | Equipment for realizing pure bending of plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117571498A true CN117571498A (en) | 2024-02-20 |
Family
ID=89861570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311481991.5A Withdrawn CN117571498A (en) | 2023-11-09 | 2023-11-09 | Equipment for realizing pure bending of plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117571498A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117928337A (en) * | 2024-03-25 | 2024-04-26 | 上海华庄模具有限公司 | Gauge suitable for automobile outer shell production |
-
2023
- 2023-11-09 CN CN202311481991.5A patent/CN117571498A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117928337A (en) * | 2024-03-25 | 2024-04-26 | 上海华庄模具有限公司 | Gauge suitable for automobile outer shell production |
| CN117928337B (en) * | 2024-03-25 | 2024-05-17 | 上海华庄模具有限公司 | Gauge suitable for automobile outer shell production |
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Application publication date: 20240220 |