CN116952705A - Structural bionic basalt fiber reinforced composite material impact resistance detection device - Google Patents
Structural bionic basalt fiber reinforced composite material impact resistance detection device Download PDFInfo
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- CN116952705A CN116952705A CN202311207940.3A CN202311207940A CN116952705A CN 116952705 A CN116952705 A CN 116952705A CN 202311207940 A CN202311207940 A CN 202311207940A CN 116952705 A CN116952705 A CN 116952705A
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- 229920002748 Basalt fiber Polymers 0.000 title claims abstract description 54
- 239000003733 fiber-reinforced composite Substances 0.000 title claims abstract description 54
- 239000000463 material Substances 0.000 title claims abstract description 50
- 239000011664 nicotinic acid Substances 0.000 title claims abstract description 36
- 238000001514 detection method Methods 0.000 title claims abstract description 33
- 238000005192 partition Methods 0.000 claims abstract description 14
- 238000001125 extrusion Methods 0.000 claims description 39
- 230000000630 rising effect Effects 0.000 claims description 4
- 230000035939 shock Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 2
- 230000005484 gravity Effects 0.000 abstract description 31
- 238000000926 separation method Methods 0.000 description 7
- 239000000835 fiber Substances 0.000 description 5
- 238000009863 impact test Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005491 wire drawing Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- G01N3/04—Chucks
-
- 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
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
-
- 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
- G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
- G01N3/303—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight generated only by free-falling weight
-
- 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
- G01N2203/0016—Tensile or compressive
- G01N2203/0017—Tensile
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Abstract
The invention relates to the technical field of basalt fiber reinforced composite material detection, and discloses a structural bionic basalt fiber reinforced composite material impact resistance detection device, which comprises a device frame, wherein a cavity is formed in the device frame, a partition plate is fixedly arranged in the cavity of the device frame, the inner cavity of the device frame is partitioned into a left cavity and a right cavity through the partition plate, a lifting device is arranged in the left cavity of the device frame, a fixing plate is fixedly arranged in the left cavity, a clamping plate is fixedly arranged on the inner wall of the top of the left cavity of the device frame corresponding to the position of the lifting device, the gravity balls are collected by adopting a ball collecting device, then the gravity balls are carried to the high position by the lifting device, the gravity balls are obliquely moved by utilizing the clamping plate, and then the structural bionic basalt fiber reinforced composite material is stretched by adopting a fixed stretching device and impact resistance detection is carried out again, so that the structural bionic basalt fiber reinforced composite material can be effectively impacted in two states.
Description
Technical Field
The invention relates to the technical field of basalt fiber reinforced composite material detection, in particular to a structural bionic basalt fiber reinforced composite material impact resistance detection device.
Background
The basalt fiber reinforced composite material is praised as a new material in the 21 st century, basalt ore is taken as a raw material, the crushed basalt ore is added into a melting furnace, after being melted at 1450-1500 ℃, uniform melt is firstly drawn into coarse fibers through a wire drawing bushing, then the coarse fibers are drawn into continuous fibers with various specifications by a wire drawing machine, and different impregnating compounds are adopted for impregnating treatment according to subsequent purposes, and a final product is formed by processing, wherein the basalt fiber reinforced composite material has the characteristics of high strength, high and low temperature resistance, good durability, corrosion resistance, no water absorption, good dielectric property, radiation resistance, good wave transmission and wave absorption performance and moderate cost performance, and is commonly used for reinforcing thermoplastic composite materials, and the basalt fiber reinforced composite material product has the following characteristics: under the conditions of high temperature and long-time low load, the deformation can not be generated, and the dimensional stability is good; fatigue resistance, high temperature resistance, low warping, aging resistance, less fiber exposure and excellent surface performance; the material has the advantages of small creep property, small anisotropism, low warp deformation, good wave-transmitting and wave-absorbing properties with the density of less than 1.6g/m < 3 >, good fluidity and good forming property, and can be injection molded or extrusion molded; excellent mechanical properties, particularly impact resistance, low water absorption, good seawater resistance and salt spray resistance; the performance of the basalt fiber reinforced composite material can still be kept in a low-temperature environment, the basalt fiber reinforced composite material cannot be degraded by ultraviolet rays and electromagnetic radiation, impact resistance detection is needed before the basalt fiber reinforced composite material is manufactured into a finished product, but the current impact resistance detection mode is not suitable for the detection of the basalt fiber reinforced composite material, because of the specificity of the basalt fiber reinforced composite material, the performance strength of the basalt fiber reinforced composite material is different in different fiber states, and the current detection device can only conduct impact resistance detection in a normal state, so that the structural bionic basalt fiber reinforced composite material impact resistance detection device is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a structural bionic basalt fiber reinforced composite material impact resistance detection device, which solves the problems.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a structure bionical basalt fiber reinforced composite material detection device that shocks resistance, includes the device frame, the cavity has been seted up to the inside of device frame, and the inside fixed mounting of cavity of device frame has the baffle, and the inside cavity of device frame separates through the baffle and form left cavity and right cavity, the inside hoisting device that is provided with of left cavity of device frame, and the left cavity has set firmly the fixed plate, and the left cavity top inner wall of device frame corresponds hoisting device's fixed mounting has the cardboard, the bottom of baffle corresponds the position fixed mounting of right cavity has the swash plate that is low from left to right high, and the outside limit of swash plate is provided with the baffle, the baffle corresponds the top position of swash plate and has seted up the ball entry, set up the device groove on the right cavity inboard inner wall of device frame, set up spout second on the inner wall of device groove, set up on the right cavity of device frame corresponds the inboard wall between device groove and the swash plate and horizontally open spout one, and set up spout one and set up fixed stretching device in the position of device frame corresponds one side of spout, set up a fixed mounting of fixed block corresponds on the fixed block of right side of the baffle, set up a fixed block corresponds the top of fixed block and fixed block has a ball to the top of fixed block.
Preferably, the lifting device comprises a first motor, a first threaded screw and a ball collecting device, wherein the first motor is fixedly arranged on the top outer wall of the left cavity of the device frame, an output shaft of the first motor extends to the inner side of the left cavity, the first motor extends into the output end of the left cavity and is fixedly connected with the first threaded screw, the other end of the first threaded screw is rotationally connected to the bottom of the left cavity, and the ball collecting device is sleeved on the first threaded screw.
Preferably, the ball collecting device comprises a device shell, a spring, a clamping block and a second fixing block, one side of the device shell is sleeved on the first threaded screw rod, a sliding groove is formed in the device shell, a clamping block is placed in the sliding groove in the device shell, the clamping block consists of a transverse plate and two vertical plates, the height of the vertical plate positioned on the left side is lower than that of the vertical plate positioned on the right side, the top end of the vertical plate positioned on the right side exceeds the device shell, the transverse plate of the clamping block is attached to the bottom of the inner wall of the device shell, the vertical plates fixedly mounted on two sides of the clamping block are attached to the inner walls on two sides of the device shell, the spring is fixedly mounted on the transverse plate of the clamping block, the second fixing block is fixedly connected with the second fixing block, the second fixing block is fixedly mounted on the inner wall on the other two sides of the device shell, and the top end of the second fixing block is in a left-right low inclined shape.
Preferably, a socket groove positioned above the vertical plate on the clamping block is formed between the second fixing block and the inner wall of the device shell, the socket groove positioned above the vertical plate on the left side corresponds to the clamping plate above, and the bottom end of the clamping plate can be inserted into the corresponding socket groove; when the clamping block rises to the upper part of the threaded screw rod, the vertical plate positioned on the right side of the clamping block is matched with the ball outlet at the top end of the partition plate.
Preferably, the fixed stretching device comprises a connecting plate, a first sliding block, a second threaded screw rod, a second motor and a third fixed block, wherein the second motor is fixedly installed on the outer wall of one side of the device frame, which is away from the partition plate, an output shaft of the second motor extends towards the inside of the right cavity, the second motor extends into the second threaded screw rod fixedly connected with the output end of the right cavity, the other end of the second threaded screw rod is rotationally installed on the partition plate, the second threaded screw rod is sheathed with the third fixed block, the third fixed block is oppositely arranged with the threaded end of the second threaded screw rod, the third fixed block is fixedly installed with the connecting plate, the connecting plate is in a concave shape, the connecting block is fixedly installed at the other end of the connecting plate, the first sliding block is fixedly installed at the inner part of the first sliding groove, and the extrusion assembly is arranged above the connecting plate.
Preferably, the extrusion assembly comprises an extrusion block, a square plate and two bolts, wherein the extrusion block is slidably arranged in a concave area of the connecting plate, the square plate is fixedly connected to the upper side of the extrusion block through the two square blocks, two ends of the square plate are respectively located on one side of the fixing block III and one side upper side of the connecting block, and the square plate is in threaded connection with one side of the fixing block III and one side of the connecting block through the two bolts.
Preferably, the rising falling ball device comprises a second sliding block, a fixing rope, a device plate, an air cylinder and two fixing strips, wherein the two fixing strips are respectively and fixedly installed on the inner wall of the device rack corresponding to the device groove, the device plate is fixedly installed above the fixing strips, a protruding block is fixedly arranged above the top of the device plate corresponding to the second sliding groove, a circular hole is formed in the middle of the protruding block, the air cylinder is fixedly installed on one side, away from the second sliding groove, of the device plate, the telescopic end of the air cylinder is fixedly connected with the fixing rope, the fixing rope extends along the surface of the device plate and the surface of the protruding block, the free end of the fixing rope penetrates through the circular hole in the middle of the protruding block and is fixedly connected with the second sliding block, the second sliding block is connected inside the second sliding groove in a sliding mode, and the second sliding block faces to the position of the collecting cone.
Preferably, the ball falling assembly comprises two fixing rods, two semicircular fixing blocks and a plurality of elastic pieces, wherein the two fixing rods are hinged above the second sliding block and connected through the plurality of elastic pieces, the semicircular fixing blocks are fixedly arranged at the other ends of the two fixing rods, the semicircular fixing blocks are semicircular, the radian edges of the two semicircular fixing blocks deviate from each other, round holes are formed in the bottom end of the collecting cone, corresponding to the shape of the two semicircular fixing blocks in the ball falling assembly, of the collecting cone, clamping grooves are formed in the side wall of the collecting cone, corresponding to the shape of the two fixing rods in the ball falling assembly, the two semicircular fixing blocks in the ball falling assembly are located at the bottom of the collecting cone, and the two fixing rods move up and down in the clamping grooves; the upper surfaces of the two semicircular fixing blocks are provided with semicircular grooves.
Preferably, the outer wall of the lower end of the protruding block of the device plate is fixedly provided with an extrusion rod corresponding to a gap between two fixing rods in the falling ball assembly, and the bottom of the extrusion rod is triangular and gradually diffuses from the bottom to two sides.
Preferably, the ball outlet pipes on the ball inlet and the ball outlet are inclined, and the inclined directions of the ball inlet and the ball outlet pipe are opposite
Compared with the prior art, the invention provides the structural bionic basalt fiber reinforced composite material impact resistance detection device, which has the following beneficial effects:
1. according to the structural bionic basalt fiber reinforced composite material impact resistance detection device, after a motor is started, an output shaft of the motor rotates, a threaded screw rod fixedly connected with the motor is driven to rotate when the output shaft rotates, a ball collecting device is driven to ascend under the action of threads when the threaded screw rod rotates, and after the ball collecting device ascends to a certain height, a clamping plate fixedly installed above the inner wall of a left cavity can be inserted into the ball collecting device with a gravity ball.
2. This bionical basalt fiber reinforced composite of structure detection device that shocks resistance, the cardboard can insert the device shell and be located in the socket groove of left riser top between the fixed block two, the cardboard can extrude the fixture block in this time and be located left riser for the riser that is located left removes downwards, and the diaphragm and the another riser of fixture block also can carry out decurrent removal in this time, and the fixed block two is the slope form, and when the riser that is located right side moves downwards in this time, the gravity ball will roll along with the inclined plane of fixed block two, and the direction that the gravity ball rolls just is provided with out ball mouth and play bulb.
3. According to the structural bionic basalt fiber reinforced composite material impact resistance detection device, structural bionic basalt fiber reinforced composite material is placed at the position between two extrusion blocks and a connecting plate, then bolts on the two square plates are rotated, when the bolts rotate, the square plates are driven to press down, the square plates can drive the two square blocks below to press down, meanwhile, the extrusion blocks fixedly connected with the square blocks can be pressed down under stress, when the extrusion blocks continuously press down, the structural bionic basalt fiber reinforced composite material is extruded, fixing is completed, a second motor is started, an output shaft of the second motor rotates after the second motor is started, a screw rod fixedly connected with the second motor is driven to rotate when the output shaft rotates, a fixing block III sleeved on the screw rod II is driven to rotate when the screw rod II rotates, the other end of the fixing block III is provided with the connecting plate, a sliding block I is arranged on the other side of the connecting plate, the sliding block I is clamped inside the sliding groove I, the fixing block III cannot rotate along with the sliding block I, the threaded end of the two fixing blocks III is reversely designed, and the second motor is driven to rotate when the screw rod II rotates, the screw rod II drives the screw rod II to move away from the bionic basalt fiber reinforced composite material when the screw rod II rotates.
4. This bionical basalt fiber reinforced composite of structure anti-impact detection device, after the cylinder starts, its flexible end can stretch out and draw back, when the flexible end of cylinder carries out the shrink-in, can drive the fixed rope with its fixed connection and remove, also can drive the slider second with its fixed connection and remove when the fixed rope removes, slider second can reciprocate in spout second.
5. This structure bionical basalt fiber reinforced composite impact resistance detection device, when slider two moves up to the extrusion stick below, the clearance department between two fixed sticks in the ball subassembly will touch the bottom of extrusion stick, and the bottom of extrusion stick is triangle, and gradually diffuse to both sides from the bottom, along with continuous contact, two fixed sticks can be extruded by the extrusion stick, two fixed sticks will deviate from the separation at this time, and two semicircle fixed blocks that bear the weight ball at this time also deviate from the separation, the weight ball will lose the supporting point at this time, drop on the structure bionical basalt fiber reinforced composite of below will fall into at this time, can record at rated gravity at this time, the change that the structure bionical basalt fiber reinforced composite takes place under the weight ball impact under the height.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of a lifting device according to the present invention;
FIG. 4 is a schematic view of a ball collecting device according to the present invention;
fig. 5 is a schematic structural diagram of a fixing and stretching device in the present invention:
FIG. 6 is a schematic top view of the falling ball device of the present invention:
FIG. 7 is a schematic view of the structure of the falling ball device in the present invention:
fig. 8 is a schematic view of a ball drop assembly according to the present invention.
In the figure: 1. a device rack; 2. a partition plate; 3. a device slot; 4. a sloping plate; 5. a first chute; 6. a ball falling inlet; 7. a ball outlet pipe; 8. a second chute; 9. a first fixed block; 10. a lifting device; 11. fixing a stretching device; 12. a collection cone; 13. a rising ball falling device; 14. a ball falling assembly; 15. a first motor; 16. a clamping plate; 17. a first threaded screw rod; 18. ball collecting device; 19. a device housing; 20. a spring; 21. a clamping block; 22. a second fixed block; 23. extruding a block; 24. a connecting plate; 25. a square plate; 26. a bolt; 27. a first sliding block; 28. a second slide block; 29. a fixing rope; 30. a device board; 31. a fixing rod; 32. a cylinder; 33. a fixing strip; 34. a fixing plate; 35. a threaded screw rod II; 36. a second motor; 37. a fixed block III; 38. extruding the rod; 39. a semicircular fixed block; 40. an elastic member.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, a structural bionic basalt fiber reinforced composite impact resistance detection device comprises a device frame 1, wherein a cavity is formed in the device frame 1, a baffle plate 2 is fixedly installed in the cavity of the device frame 1, a left cavity and a right cavity are formed in the cavity of the device frame 1 through the separation of the baffle plate 2, a lifting device 10 is arranged in the left cavity of the device frame 1, a fixing plate 34 is fixedly arranged in the left cavity, the inner wall of the top of the left cavity of the device frame 1 is fixedly provided with a clamping plate 16 corresponding to the position of the lifting device 10, the bottom of the baffle plate 2 is fixedly provided with a sloping plate 4 which is low left and high, the outer side of the sloping plate 4 is provided with a baffle plate, a falling ball inlet 6 is formed in the upper position of the baffle plate 2 corresponding to the sloping plate 4, a chute second 8 is formed in the inner wall of the device groove 3, a lifting ball device 13 is arranged in the position of the right cavity of the device frame 1 corresponding to the chute second 8, a clamping plate 16 is fixedly installed in the position of the right cavity of the device frame 1 corresponding to the inner wall 5 between the device grooves 3 and the lifting device 4, a chute block 5 is fixedly installed in the position of the device frame 2 corresponding to the right side of the chute second 9, and a fixing block is fixedly installed in the position of the device groove 9 corresponding to the chute second side of the chute 9, and a fixed block is fixedly installed in the position of the fixing block is fixedly installed on the chute 2 corresponding to the chute 2 to the inner wall of the chute 2, and a fixed block is fixedly installed on the two side of the chute 2 is opposite to the chute 2.
Further, the lifting device 10 comprises a first motor 15, a first threaded screw 17 and a ball collecting device 18, the first motor 15 is fixedly installed on the top outer wall of the left cavity of the device frame 1, an output shaft of the first motor 15 extends to the inner side of the left cavity, the first motor 15 extends into the output end of the left cavity and is fixedly connected with the first threaded screw 17, the other end of the first threaded screw 17 is rotationally connected to the bottom of the left cavity, the ball collecting device 18 is sleeved on the first threaded screw 17 through threads, and the working principle is as follows: when the first motor 15 is started, the output shaft of the first motor rotates, the first threaded screw 17 fixedly connected with the first motor is driven to rotate when the output shaft rotates, the first threaded screw 17 rotates and drives the ball collecting device 18 to ascend under the action of threads, and after the ball collecting device 18 ascends to a certain height, the clamping plate 16 fixedly installed above the inner wall of the left cavity is inserted into the ball collecting device 18 with a gravity ball.
Further, the ball collecting device 18 comprises a device shell 19, a spring 20, a clamping block 21 and a second fixing block 22, one side of the device shell 19 is sleeved on the first threaded screw rod 17, a sliding groove is formed in the device shell 19, the clamping block 21 is placed in the sliding groove in the device shell 19 and is composed of a transverse plate and two vertical plates, the height of the vertical plate on the left side is lower than that of the vertical plate on the right side, the top end of the vertical plate on the right side exceeds the device shell 19, the transverse plate of the clamping block 21 is attached to the bottom of the inner wall of the device shell 19, the vertical plates fixedly mounted on two sides of the clamping block 21 are attached to the inner walls on two sides of the device shell 19, the spring 20 is fixedly mounted on the transverse plate of the clamping block 21, the second fixing block 22 is fixedly connected with the second fixing block 22 on the inner wall on the other two sides of the device shell 19, and the top end of the second fixing block 22 is in a left-right-low inclined shape.
Further, a socket groove above the vertical plate on the clamping block 21 is formed between the second fixing block 22 and the inner wall of the device shell 19, and corresponds to the clamping plate 16 above the vertical plate on the left side, and the bottom end of the clamping plate 16 can be inserted into the corresponding socket groove; when the clamping block 21 rises to the upper part of the first threaded screw rod 17, the vertical plate on the right side of the clamping block 21 is matched with the ball outlet at the top end of the partition plate 2 in position, and the working principle is as follows: when the clamping plate 16 is inserted into the slot above the left vertical plate between the device shell 19 and the second fixing block 22, the clamping plate 16 can extrude the clamping block 21 to be located on the left vertical plate, so that the left vertical plate moves downwards, the transverse plate and the other vertical plate of the clamping block 21 move downwards, the second fixing block 22 is inclined, and when the right vertical plate moves downwards, the gravity ball rolls along with the inclined surface of the second fixing block 22, and the rolling direction of the gravity ball is just provided with the ball outlet and the ball outlet pipe 7.
Further, the fixed stretching device 11 comprises a connecting plate 24, a first sliding block 27, a second threaded screw rod 35, a second motor 36 and a third fixed block 37, wherein the second motor 36 is fixedly installed on the outer wall of one side, which is away from the partition plate 2, of the device frame 1, an output shaft of the second motor 36 extends towards the inside of a right cavity, the second motor 36 extends into the output end of the right cavity and is fixedly connected with the second threaded screw rod 35, the other end of the second threaded screw rod 35 is rotatably installed on the partition plate 2, the second threaded screw rod 35 is in threaded sleeve connection with the third fixed block 37, threaded ends of the third fixed block 37 and the second threaded screw rod 35 are arranged in opposite directions, the other ends of the third fixed blocks 37 are fixedly installed with the connecting plate 24, the connecting plate 24 is in a concave shape, the other ends of the connecting plate 24 are fixedly installed with connecting blocks, the first sliding block 27 is fixedly installed at the other ends of the connecting blocks, the first sliding block 27 is in the inside of the first sliding groove 5, and an extrusion assembly is arranged above the connecting plate 24.
Further, the extrusion assembly comprises an extrusion block 23, a square plate 25 and two bolts 26, the extrusion block 23 is slidably arranged in a concave area of the connecting plate 24, the square plate 25 is fixedly connected to the upper side of the extrusion block 23 through the two square blocks, two ends of the square plate 25 are respectively located on one side of the fixing block III 37 and one side of the connecting block, and the square plate 25 is respectively connected with one side of the fixing block III 37 and one side of the connecting block through the two bolts 26 in a threaded mode.
Working principle: the structure bionic basalt fiber reinforced composite material is placed at the position between the two extrusion blocks 23 and the connecting plate 24, then the bolts 26 on the two square plates 25 are rotated, the square plates 25 are driven to be pressed down when the bolts 26 rotate, the two square blocks below are driven to be pressed down when the square plates 25 are pressed down, meanwhile, the extrusion blocks 23 fixedly connected with the square blocks are also stressed to be pressed down, when the extrusion blocks 23 are continuously pressed down, the structure bionic basalt fiber reinforced composite material is extruded and fixed, the second motor 36 is started, after the second motor 36 is started, the output shaft rotates, the threaded screw rod 35 fixedly connected with the output shaft is driven to rotate when the output shaft rotates, the fixing block III 37 which is in threaded sleeve joint with the threaded screw rod II 35 is driven to rotate when the threaded screw rod II rotates, the connecting plate 24 is installed at the other end of the fixing block III 37, the sliding block 27 is clamped inside the sliding groove I5, the fixing block III 37 is not rotated along with the rotation of the sliding block I, and the two fixing blocks III 37 are designed to be opposite to the threaded screw rod II, and the threaded screw rod II is driven to rotate when the threaded screw rod II is in opposite directions, and the threaded screw rod II is driven to move, and the threaded rod II is driven to move in opposite directions, and the threaded rod II is driven to move, and the threaded rod II is deformed to move.
Further, rising falling ball device 13 is including slider two 28, fixed rope 29, device board 30, cylinder 32 and two fixed strips 33, two fixed strips 33 are fixed mounting respectively on the inner wall of device frame 1 corresponding to device groove 3, and the top fixed mounting of fixed strip 33 has device board 30, the top of device board 30 corresponds spout two 8's top set firmly protruding piece, and the circular hole has been seted up at protruding piece's middle part, and fixed mounting has cylinder 32 on the one side of device board 30 deviating from spout two 8, and the telescopic end fixedly connected with fixed rope 29 of cylinder 32, fixed rope 29 extends along the surface of device board 30 and protruding piece's surface, and the free end of fixed rope 29 passes the circular hole in protruding piece middle part and fixedly connected with slider two 28, slider two 28 sliding joint is in the inside of spout two 8, slider two 28 is provided with falling ball subassembly 14 towards the position of collecting cone 12, the theory of operation: when the cylinder 32 is started, the telescopic end of the cylinder 32 stretches out and draws back, and when the telescopic end of the cylinder 32 stretches in, the fixed rope 29 fixedly connected with the cylinder is driven to move, and when the fixed rope 29 moves, the sliding block II 28 fixedly connected with the fixed rope is also driven to move, and the sliding block II 28 moves up and down in the sliding groove II 8.
Further, the ball falling assembly 14 comprises two fixing rods 31, two semicircular fixing blocks 39 and a plurality of elastic pieces 40, the two fixing rods 31 are hinged above the second sliding block 28, the two fixing rods 31 are connected through the plurality of elastic pieces 40, the semicircular fixing blocks 39 are fixedly arranged at the other ends of the two fixing rods 31, the semicircular fixing blocks 39 are semicircular, the radian edges of the two semicircular fixing blocks 39 deviate from each other, round holes are formed in the bottom end of the collecting cone 12 corresponding to the shape of the two semicircular fixing blocks 39 in the ball falling assembly 14, clamping grooves are formed in the side wall of the collecting cone 12 corresponding to the shape of the two fixing rods 31 in the ball falling assembly 14, the two semicircular fixing blocks 39 in the ball falling assembly 14 are located at the bottom of the collecting cone 12, and the two fixing rods 31 move up and down in the clamping grooves; the upper surfaces of the two semicircular fixing blocks 39 are provided with semicircular grooves.
Further, the outer wall of the lower end of the protruding block of the device plate 30 is fixedly provided with a pressing rod 38 corresponding to the gap between the two fixing rods 31 in the ball falling assembly 14, the bottom of the pressing rod 38 is triangular, and the pressing rod is gradually diffused from the bottom to two sides: working principle: when the second slider 28 moves up to the lower part of the extrusion rod 38, the gap between the two fixing rods 31 in the ball falling assembly 14 will hit the bottom of the extrusion rod 38, the bottom of the extrusion rod 38 is triangular and gradually diffuses from the bottom to two sides, along with continuous contact, the two fixing rods 31 will be extruded by the extrusion rod 38, the two fixing rods 31 will deviate from separation at this time, the two semicircular fixing blocks 39 carrying the gravity ball will deviate from separation at this time, the gravity ball will lose the supporting point at this time, and drop down, the gravity ball will fall onto the structural bionic basalt fiber reinforced composite material below at this time, and the change of the structural bionic basalt fiber reinforced composite material under the impact of the gravity ball under the rated gravity and height can be recorded at this time.
Further, the ball falling inlet 6 and the ball outlet pipe 7 on the ball outlet are inclined, and the inclined directions of the ball falling inlet 6 and the ball outlet pipe 7 are opposite.
Principle of operation
The invention comprises the following steps: when the impact resistance detection of the structural bionic basalt fiber reinforced composite material is needed, the structural bionic basalt fiber reinforced composite material is firstly required to be placed at the position between the two extrusion blocks 23 and the connecting plate 24, then the bolts 26 on the two square plates 25 are rotated, the square plates 25 are driven to press down when the bolts 26 rotate, the two square blocks below are driven to press down when the square plates 25 press down, meanwhile, the extrusion blocks 23 fixedly connected with the square blocks are also stressed to press down, when the extrusion blocks 23 continuously press down, the structural bionic basalt fiber reinforced composite material is extruded and pressed, the fixation is completed, then the rated gram weight balls are put into the inclined plate 4, then the inclined plate 4 rolls into the ball falling inlet 6 along with the inclination angle, then falls into the ball collecting device 18 from the ball falling inlet 6, at the moment, the motor one 15 is started, when the motor I15 is started, the output shaft of the motor I rotates, the screw rod I17 fixedly connected with the motor I is driven to rotate when the output shaft rotates, the screw rod I17 drives the ball collecting device 18 to ascend under the action of screw threads, after the ball collecting device 18 ascends to a certain height, the clamping plate 16 fixedly arranged above the inner wall of the left cavity is inserted into the ball collecting device 18 with a gravity ball, the clamping plate 16 is inserted into a socket groove above a left vertical plate between the device shell 19 and the fixed block II 22, the clamping plate 16 can squeeze the clamping block 21 to the left vertical plate, so that the left vertical plate moves downwards, the transverse plate and the other vertical plate of the clamping block 21 move downwards, the fixed block II 22 is inclined, when the right vertical plate moves downwards, the gravity ball rolls along with the inclined surface of the second fixed block 22, the rolling direction of the gravity ball is just provided with a ball outlet and a ball outlet pipe 7, the gravity ball rolls into the collecting cone 12 through the ball outlet and the ball outlet pipe 7, the collecting cone 12 is conical, the gravity ball finally falls into the middle of the two semicircular fixed blocks 39 in the collecting cone 12 along with the gradient of the inner part of the collecting cone 12, the cylinder 32 is started at the moment, the telescopic end of the cylinder 32 stretches out and draws back after the cylinder 32 is started, the fixed rope 29 fixedly connected with the cylinder 32 is driven to move when the telescopic end of the cylinder 32 stretches in, the second sliding block 28 fixedly connected with the fixed rope is driven to move when the fixed rope 29 moves, the second sliding block 28 moves up and down in the sliding groove 8, and when the second sliding block 28 moves up to the lower part of the extruding rod 38, the gap between the two fixing rods 31 in the ball falling assembly 14 can touch the bottom of the extrusion rod 38, the bottom of the extrusion rod 38 is triangular and gradually diffuses from the bottom to two sides, along with continuous contact, the two fixing rods 31 can be extruded by the extrusion rod 38, the two fixing rods 31 can deviate from separation at the moment, the two semicircular fixing blocks 39 carrying the gravity ball can deviate from separation at the moment, the gravity ball can lose a supporting point and fall down, the gravity ball can fall onto the structural bionic basalt fiber reinforced composite material below, the change of the structural bionic basalt fiber reinforced composite material under the impact of the gravity ball at the rated gravity and the height can be recorded at the moment, the motor II 36 is started after the recording is completed, the output shaft of the motor II 36 rotates after the motor II is started, the output shaft rotates to drive the threaded screw rod II 35 fixedly connected with the output shaft to rotate, when the threaded screw rod II 35 rotates, the fixed block III 37 in threaded sleeve joint on the threaded screw rod II 35 is driven to rotate, the other end of the fixed block III 37 is provided with the connecting plate 24, the other side of the connecting plate 24 is provided with the sliding block I27, the sliding block I27 is in sliding clamping connection with the inside of the sliding groove I5, so that the fixed block III 37 cannot rotate along with the rotating, as the threaded ends of the two fixed blocks III 37 are designed in opposite directions, when the threaded screw rod II 35 rotates, devices on the threaded screw rod II 35 are driven to deviate from movement, and at the moment, the structural bionic basalt fiber reinforced composite material is stretched, after the structure is stretched to a certain extent, the impact test is performed, the gravity balls are collected by adopting the ball collecting device 18, then the gravity balls are brought to a high position by utilizing the lifting device 10, then the gravity balls are obliquely moved by utilizing the clamping plate 16, so that the gravity balls return to the upper part of the ball falling assembly 14, then the gravity balls are brought to a rated position by adopting the lifting ball falling device 13 for impact test, after the first impact test is completed, the structure bionic basalt fiber reinforced composite material is stretched by utilizing the fixed stretching device 11, and then the impact test is performed again, so that the structure bionic basalt fiber reinforced composite material can be effectively impacted in two states.
The height of the gravity ball drop can be controlled by varying the length of the squeeze bar 38.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a structure bionical basalt fiber reinforced composite material detection device that shocks resistance, includes device frame (1), its characterized in that: the device comprises a device frame (1), wherein a cavity is formed in the device frame (1), a baffle plate (2) is fixedly arranged in the cavity of the device frame (1), a falling ball inlet (6) is formed in the cavity of the device frame (1) through the baffle plate (2), a lifting device (10) is arranged in the cavity of the device frame (1), a fixing plate (34) is fixedly arranged in the cavity of the left side, a clamping plate (16) is fixedly arranged at the position, corresponding to the lifting device (10), of the inner wall of the top of the cavity of the left side of the device frame (1), a falling ball inlet (6) is formed in the position, corresponding to the upper position of the baffle plate (4), of the baffle plate (2), a device groove (3) is formed in the inner wall of the cavity of the right side of the device frame (1), a sliding groove two (8) is fixedly arranged at the position, corresponding to the lifting device groove two (8), a falling ball inlet (13) is fixedly arranged at the position, corresponding to the inner wall (5) of the device frame (1), a sliding groove (5) is formed in the position, corresponding to the sliding groove (5) of the device frame (1), the device comprises a device frame (1), wherein a first fixing block (9) is fixedly arranged at the upper position of a second fixing block (9) corresponding to a stretching device (11) on the two sides of the inner wall of a right cavity of the device frame (1), a collecting cone (12) is fixedly arranged on the first fixing block (9), a ball outlet is formed in the top of a partition plate (2) corresponding to the upper side of the first fixing block (9), and a ball outlet pipe (7) is fixedly arranged at the position of the partition plate (2) corresponding to the ball outlet and facing to the right cavity.
2. The structural bionic basalt fiber reinforced composite material impact resistance detection device according to claim 1, wherein: the lifting device (10) comprises a motor I (15), a threaded screw rod I (17) and a ball collecting device (18), wherein the motor I (15) is fixedly arranged on the top outer wall of a left cavity of the device frame (1), an output shaft of the motor I (15) extends to the inner side of the left cavity, an output end of the motor I (15) extending into the left cavity is fixedly connected with the threaded screw rod I (17), the other end of the threaded screw rod I (17) is rotationally connected to the bottom of the left cavity, and the ball collecting device (18) is sleeved on the threaded screw rod I (17) through threads.
3. The structural bionic basalt fiber reinforced composite material impact resistance detection device according to claim 2, wherein: the utility model provides a ball collecting device (18) is including device shell (19), spring (20), fixture block (21), fixed block two (22), one side of device shell (19) cup joints on screw thread lead screw one (17), and has seted up the sliding tray in the inside of device shell (19), and has placed fixture block (21) in the sliding tray of device shell (19) inside, fixture block (21) comprise a diaphragm and two risers, and are located left riser height and are less than being located right riser height, are located the top of right riser and surpass device shell (19), the diaphragm laminating of fixture block (21) is on the inner wall bottom of device shell (19), and the laminating of the both sides fixed mounting's of fixture block (21) is on the both sides inner wall of device shell (19), and fixedly mounted with spring (20) on the diaphragm of fixture block (21), and the other end fixedly connected with fixed block two (22) of spring (20), fixed block two (22) are on the both sides inner wall of device shell (19), and the top of fixed block two (22) are the slope form of the right side of being.
4. The structural bionic basalt fiber reinforced composite material impact resistance detection device according to claim 3, wherein: a socket groove above the vertical plate on the clamping block (21) is formed between the second fixing block (22) and the inner wall of the device shell (19), the socket groove above the vertical plate on the left side corresponds to the clamping plate (16) above, and the bottom end of the clamping plate (16) can be inserted into the corresponding socket groove; when the clamping block (21) rises to the upper part of the first threaded screw rod (17), a vertical plate positioned on the right side of the clamping block (21) is matched with the ball outlet at the top end of the partition plate (2).
5. The structural bionic basalt fiber reinforced composite material impact resistance detection device according to claim 1, wherein: the fixed stretching device (11) comprises a connecting plate (24), a first sliding block (27), a second threaded screw (35), a second motor (36) and a third fixed block (37), wherein the second motor (36) is fixedly arranged on the outer wall of one side of a device frame (1) deviating from a partition plate (2), an output shaft of the second motor (36) extends towards the inside of a right cavity, the second motor (36) extends into the output end of the right cavity and is fixedly connected with the second threaded screw (35), the other end of the second threaded screw (35) is rotatably arranged on the partition plate (2), the second threaded screw (35) is sleeved with the third fixed block (37), the threaded ends of the third fixed block (37) and the second threaded screw (35) are in opposite directions, the other ends of the third fixed block (37) are fixedly provided with the connecting plate (24), the connecting plate (24) is in a concave shape, the other ends of the connecting plate (24) are fixedly provided with connecting blocks, the first sliding block (27) is fixedly arranged at the other ends of the right cavity, and the first sliding block (27) is slidably clamped in the inside a sliding groove (5), and the connecting plate (24) is arranged on the extruding component.
6. The structural bionic basalt fiber reinforced composite material impact resistance detection device according to claim 5, wherein: the extrusion assembly comprises an extrusion block (23), a square plate (25) and two bolts (26), wherein the extrusion block (23) is slidably arranged in a concave area of a connecting plate (24), the square plate (25) is fixedly connected to the upper side of the extrusion block (23) through the two square blocks, two ends of the square plate (25) are respectively located on one side of a fixing block III (37) and one side upper side of the connecting block, and the square plate (25) is connected with one side of the fixing block III (37) and one side of the connecting block through the two bolts (26) in a threaded mode.
7. The structural bionic basalt fiber reinforced composite material impact resistance detection device according to claim 1, wherein: rising falling ball device (13) are including slider two (28), fixed rope (29), device board (30), cylinder (32) and two fixed strips (33), two fixed strip (33) respectively fixed mounting is on the inner wall of device groove (3) is corresponding to device frame (1), and the top fixed mounting of fixed strip (33) has device board (30), the top of device board (30) corresponds spout two (8) the top set firmly protruding piece, and circular hole has been seted up at the middle part of protruding piece, and fixed mounting has cylinder (32) on one side that device board (30) deviate from spout two (8), and the telescopic end fixedly connected with fixed rope (29) of cylinder (32), fixed rope (29) are along the surface of device board (30) and the surface extension of protruding piece, and the free end of fixed rope (29) passes the circular hole in protruding piece middle part and fixedly connected with slider two (28), slider two (28) sliding joint is in the inside of spout two (8), slider two (28) are located towards ball group (14) are collected to the position.
8. The structural bionic basalt fiber reinforced composite material impact resistance detection device according to claim 7, wherein: the falling ball assembly (14) comprises two fixing rods (31), two semicircular fixing blocks (39) and a plurality of elastic pieces (40), wherein the two fixing rods (31) are hinged above a sliding block II (28), the two fixing rods (31) are connected through the plurality of elastic pieces (40), the semicircular fixing blocks (39) are fixedly arranged at the other ends of the two fixing rods (31), the semicircular fixing blocks (39) are semicircular, the radian edges of the two semicircular fixing blocks (39) deviate from each other, round holes are formed in the bottom ends of the collecting cones (12) corresponding to the shapes of the two semicircular fixing blocks (39) in the falling ball assembly (14), clamping grooves are formed in the side walls of the collecting cones (12) corresponding to the shapes of the two fixing rods (31) in the falling ball assembly (14), the two semicircular fixing blocks (39) in the collecting cones (12) are located at the bottoms of the two semicircular fixing blocks, and the two semicircular fixing rods (31) move up and down in the clamping grooves; the upper surfaces of the two semicircular fixing blocks (39) are provided with semicircular grooves.
9. The structural bionic basalt fiber reinforced composite material impact resistance detection device according to claim 8, wherein: the outer wall of the lower end of the protruding block of the device plate (30) is fixedly provided with an extrusion rod (38) corresponding to a gap between two fixing rods (31) in the falling ball assembly (14), and the bottom of the extrusion rod (38) is triangular and gradually diffuses from the bottom to two sides.
10. The structural bionic basalt fiber reinforced composite material impact resistance detection device according to claim 1, wherein: the ball falling inlet (6) and the ball outlet are inclined, and the inclined directions of the ball falling inlet (6) and the ball outlet (7) are opposite.
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