CN114199703B - Impact machine for detecting ultra-high molecular polyethylene plate - Google Patents
Impact machine for detecting ultra-high molecular polyethylene plate Download PDFInfo
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- CN114199703B CN114199703B CN202111502094.9A CN202111502094A CN114199703B CN 114199703 B CN114199703 B CN 114199703B CN 202111502094 A CN202111502094 A CN 202111502094A CN 114199703 B CN114199703 B CN 114199703B
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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
- G01N3/30—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
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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
- G01N3/04—Chucks
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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
- G01N2203/003—Generation of the force
- G01N2203/0032—Generation of the force using mechanical means
- G01N2203/0039—Hammer or pendulum
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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
- G01N2203/04—Chucks, fixtures, jaws, holders or anvils
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- General Health & Medical Sciences (AREA)
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- Immunology (AREA)
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention discloses an impact machine for detecting an ultra-high molecular polyethylene plate, which comprises a base plate, wherein two ends of the top end of the base plate are fixedly connected with supporting legs, the top ends of the supporting legs are fixedly connected with a first fixed limiting column block, one side of the first fixed limiting column block is provided with a first motor, the output end of the first motor is fixedly connected with a rotary table, the middle part of the top end of the base plate is provided with a clamping mechanism, the top end of the first fixed limiting column block is provided with a replacement installation mechanism, and one side of the top end of the base plate is provided with a supporting rod. The beneficial effects of the invention are as follows: the impact hammer is convenient to install and replace, is convenient and fast, saves time and labor during installation and replacement, is convenient to impact and detect different degrees and sizes of the polyethylene plates, is convenient to limit clamping bands on the polyethylene plates, is good in stability of the polyethylene plate clamping bands, and is favorable for preventing the polyethylene plates from shaking or tilting during impact detection.
Description
Technical Field
The invention belongs to the technical field of impact machines for detecting polyethylene plates, and particularly relates to an impact machine for detecting an ultra-high molecular polyethylene plate.
Background
The UHMWPE plate is a thermoplastic engineering plastic with molecular weight higher than 150 ten thousand, has molecular chain length 10-20 times that of high density polyethylene, and longer molecular chain (higher molecular weight) endows UHMWPE with main advantages of toughness, wear resistance and stress cracking resistance.
Most of the existing impact machines cannot automatically replace impact hammers, the impact hammers with different sizes need to be manually replaced when impact forces with different sizes are detected, replacement is troublesome, the existing impact machines are poor in stability of fixing a polyethylene plate to be detected during detection, the fixed polyethylene plate easily shakes or inclines during impact force process, and therefore deviation of detected data is caused.
Disclosure of Invention
The invention aims to provide an impact machine for detecting an ultra-high molecular polyethylene plate, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an ultra-high molecular weight polyethylene board detects uses impact machine, includes the bed plate, the both ends fixedly connected with supporting leg in bed plate top, the top fixedly connected with of supporting leg is fixed spacing post piece one, one side of fixed spacing post piece one is equipped with first motor, the output fixedly connected with carousel of first motor, the middle part in bed plate top is equipped with the clip mechanism, the top of fixed spacing post piece one is equipped with changes installation mechanism, one side in bed plate top is equipped with the bracing piece;
wherein the replacement installation mechanism comprises a first ring disc, the top end of the first ring disc is fixedly connected with a fixed connecting rod, the top end of the fixed connecting rod is fixedly connected with a second ring disc, the middle part of the cavity wall of the inner cavity of the second ring disc is fixedly connected with an auxiliary pulley groove, the middle part of one side of the second ring disc is fixedly connected with an outlet, the inner side of the auxiliary pulley groove is in rolling connection with an auxiliary pulley, the outer side of the auxiliary pulley is provided with a rotating disc, the inner side of the top end of the rotating disc is fixedly connected with a gear ring, the outer side of the top end of the rotating disc is fixedly connected with a plurality of groups of clamp U-shaped grooves, the inner side of the gear ring is in meshed connection with a first gear, the bottom end of the first gear is provided with a third motor, the outer side of the third motor is provided with a power disc, one end of the power disc is fixedly connected with the inner side of the second ring disc, and the inner side of the clamp U-shaped groove is in clamping connection with a hammer handle, the bottom end of the hammer handle is fixedly connected with a limiting disc block, the outer side of the hammer handle is fixedly connected with a fixing clamping groove, the top end of the hammer handle is fixedly connected with an impact hammer, one side of the inner side of the fixing clamping groove is fixedly connected with a second fixing clamping ring block, the middle part of one side of the second fixing clamping ring block is fixedly connected with a telescopic push rod, the other side of the inner side of the fixing clamping groove is fixedly connected with a first fixing clamping ring block, the outer side of one side of the first fixing clamping ring block is provided with a containing cavity groove, the bottom end of the first fixing clamping ring block is provided with a positioning arc clamping block, one side of the positioning arc clamping block is fixedly connected with a mounting groove, the bottom end of the inner side of the mounting groove is fixedly connected with a first limiting arc plate, one end of the first limiting arc plate is fixedly connected with a first tooth block plate, one end of the first tooth block plate is meshed with a second gear, one end of the second gear is connected with a second tooth block plate in a meshed mode, and one end of the second tooth block plate is fixedly connected with a second limiting arc plate.
Preferably, the clamping mechanism comprises a side baffle, the bottom end of the side baffle is fixedly connected with a placing support plate, the two ends of the bottom end of the placing support plate are fixedly connected with a rotating connecting block, one side of the placing support plate is fixedly connected with a limiting slide block, one side of the limiting slide block is slidably connected with a telescopic folding positioning plate, the bottom end of one side of the side baffle is fixedly connected with a first clamping plate accommodating groove, the inner side of the first clamping plate accommodating groove is clamped with a first clamping plate, the two ends of the first clamping plate are fixedly connected with a drawing plate, the outer side of the drawing plate is slidably connected with a fixed limiting column block II, one side of the fixed limiting column block II is fixedly connected with the side baffle, one side of the fixed limiting column block II is fixedly connected with a limiting slide rail groove, one end of the limiting slide rail groove is slidably connected with a sliding L-shaped clamping plate, the bottom end of one end of the sliding L-shaped clamping plate is fixedly connected with a positioning inserting rod, the top of one side of the side baffle is fixedly connected with a second clamping plate accommodating groove, the inner side of the second clamping plate accommodating groove is clamped with a second clamping plate, two ends of the second clamping plate are fixedly connected with ring blocks, the middle of one side of the top of each ring block is provided with a fixed inserting rod, the inner side of each ring block is slidably connected with a fixed rod, the middle of the top of each fixed rod is fixedly connected with a plurality of groups of positioning jacks, one side of the outer side of each fixed rod is fixedly connected with a threaded rod, the outer side of each threaded rod is rotatably connected with a positioning clamping block, one side of each fixed rod is fixedly connected with one side of the side baffle, two ends of one side of each telescopic folding positioning plate are fixedly connected with clamping grooves, the other side of each side baffle is fixedly connected with a fixed partition plate, the bottom of each fixed partition plate is fixedly connected with a positioning arc plate, the bottom of each telescopic folding positioning plate is provided with an accommodating groove, the outside and the bed plate fixed connection of accomodating the recess, one side of accomodating the recess is equipped with the folding chamber of accomodating, one side swivelling joint of folding chamber inboard of accomodating has the support scute, one side of supporting scute one end is equipped with the second motor, one side of supporting the scute is equipped with the location ejector pad.
Preferably, the outside sliding connection of spacing slider has spacing spout, the outside and the flexible folding locating plate fixed connection of spacing spout, the inside middle part sliding connection of spacing slider has the slide bar.
Preferably, the number of the limiting sliding rail grooves is one, the inner sides of the limiting sliding rail grooves are slidably connected with limiting sliding rail blocks, and one ends of the limiting sliding rail blocks are fixedly connected with the sliding L-shaped clamping plates.
Preferably, the number of the sliding L-shaped clamping plates is one, the number of the positioning inserting rods is one, and the middle parts of the two top ends of the pulling plate and the fixed limiting column block are fixedly connected with positioning slots.
Preferably, the number of the fixed inserting rods is one, the number of the ring blocks is one, the number of the fixed rods is one, the number of the threaded rods is one, and the number of the positioning jacks is multiple.
Preferably, the number of the clamp U-shaped grooves is four, the bottom end of the limiting disc block is provided with rollers, and the size of the outer side of the limiting disc block is matched with the size of the inner cavity of the first annular disc.
Preferably, the size of the outer side of the second fixing clamping ring block is matched with the size of the inner side of the fixing clamping groove, the number of the second fixing clamping ring blocks is one group, and the number of the first fixing clamping ring blocks is one group.
Compared with the prior art, the invention has the beneficial effects that: the impact hammer is convenient to install and replace, is convenient and fast, saves time and labor during installation and replacement, is convenient to impact and detect different degrees and sizes of the polyethylene plates, is convenient to limit clamping bands on the polyethylene plates, is good in stability of the polyethylene plate clamping bands, and is favorable for preventing the polyethylene plates from shaking or tilting during impact detection.
1. Through the designed replacement installation mechanism, when the impact hammer is replaced or installed, the second gear rotates clockwise to push the first limit arc plate through the first tooth block plate and the second tooth block plate which are connected in a meshed manner, the second limit arc plate is driven to move upwards and move downwards to a position which is parallel to the bottom of the hammer handle installation groove, then the third motor drives the first gear to rotate to drive the gear ring which is connected in a meshed manner, so that the rotary disk fixedly connected with the bottom of the gear ring rotates, an auxiliary pulley arranged in the middle of the outer side of the rotary disk rolls along the inner side of the auxiliary pulley groove in the rotating process, so that the hammer handle clamped in the clamp U-shaped groove is driven to move along with the rotation of the rotary disk, the limit disk block fixedly connected with the bottom of the hammer handle is driven to move along the inner side of the first ring disk in a rotating manner, the limiting disc block fixedly connected with the bottom end of the hammer handle is clamped to the bottom end of the positioning arc-shaped clamping block, one end of the synchronous limiting disc block is clamped to one end of the first limiting arc plate, the moving position of the hammer handle is limited, then a plurality of groups of telescopic push rods simultaneously push the second fixing clamping ring block and the first fixing clamping ring block to synchronously move towards the inner side of the fixing clamping groove fixedly connected with the outer side of the hammer handle, so that the second fixing clamping ring block and the first fixing clamping ring block are clamped into the fixing clamping groove to fix the position of the hammer handle, after the fixing installation, the first motor drives the turntable to rotate, so that the impact hammer fixed on the turntable is driven to rotate by one hundred eighty degrees to strike on the ultra-high molecular polyethylene plate provided with the clamping clips, impact data is recorded, the hammer handle is driven to rotate by the turntable to move in situ, and the hammer handle is clamped into the clamping U-shaped groove again, then anticlockwise rotation second gear promotes through the first tooth piece board and the second tooth piece board that the meshing is connected and promotes first spacing arc board and move down and drive the spacing arc board of second simultaneously and move up, thereby drive the rotatory jump bit rotation that will use of gear ring that the meshing is connected by the third motor and shift out the mounting groove, played the jump bit of being convenient for to detect and installed the change, comparatively convenient labour saving and time saving when the installation is changed, be convenient for carry out the impact detection of different degree sizes to the polyethylene board.
2. Through the designed clamping mechanism, the ultra-high molecular polyethylene plate is installed, the initial state of the side baffle is parallel to the horizontal lying state of the base plate, the ultra-high molecular polyethylene plate to be detected is placed on the side baffle, one side of the side baffle is attached to the surface of one side of the placing support plate, simultaneously, the ring block and the drawing plate are pulled to respectively drive the second clamping plate and the first clamping plate to push the ultra-high molecular polyethylene plate to be detected which is clamped on the side baffle, the ultra-high molecular polyethylene plate moves towards the direction of the telescopic folding positioning plate, the upper side and the lower side of the ultra-high molecular polyethylene plate are respectively attached to one side of the telescopic folding positioning plate and one side of the second clamping plate and the first clamping plate, then the ultra-high molecular polyethylene plate is clamped, the positioning inserting rod fixedly connected with the middle part of one end of the bottom end of the sliding L-shaped clamping plate is pushed and clamped into the clamping jack of one end of the fixed limiting column block II and the clamping jack of the top end of the drawing plate, and the fixing inserting rod arranged in the middle of the top end of the ring block is clamped into the positioning jack fixedly connected with the middle part of the top end of the fixing rod, the positions of the first clamping plate and the second clamping plate after being adjusted are respectively fixed, then the positioning clamping block is rotated to enable the positioning clamping block to rotate ninety degrees around the threaded rod to clamp the top end of the ultra-high polymer polyethylene plate, the second motor drives the supporting angle plate to rotate clockwise after clamping the ultra-high polymer polyethylene plate, one side of the supporting angle plate is enabled to rotate along one side of the positioning arc plate to push the side baffle to rotate ninety degrees around the rotating connecting block, the side baffle is enabled to be vertical to the base plate, then the positioning pushing block is pushed, the positioning inserting rod fixedly connected with the bottom end of the positioning pushing block is driven to be clamped on one side of the positioning arc plate and connected with the positioning arc plate, a triangle is formed between the positioning arc plate and the supporting angle plate, and the stability of the side baffle is facilitated to be improved, plays the limit clamp of being convenient for carry out to the polyethylene board, and the steadiness of polyethylene board clamp is better, is favorable to preventing that the polyethylene board from taking place to rock or inclining when detecting the impact.
Drawings
FIG. 1 is a schematic diagram of the overall perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of a perspective view of the connection of the base plate and the clamping mechanism of the present invention;
FIG. 3 is a schematic view of the enlarged view of the portion A of the present invention;
FIG. 4 is a schematic view of a disassembled perspective of the clip mechanism of the present invention;
FIG. 5 is a schematic view of the enlarged view of the portion B of the present invention;
FIG. 6 is a schematic view of a disassembled perspective view of the replacement mounting mechanism of the present invention;
FIG. 7 is a schematic diagram of a perspective view of a cross-sectional view of a turntable according to the present invention;
fig. 8 is a schematic structural view of a side view cross-section of a turntable according to the present invention.
In the figure: 1. a base plate; 2. support legs; 3. fixing a first limiting column block; 4. a first motor; 5. a clamping mechanism; 51. side baffles; 52. placing a supporting plate; 53. rotating the connecting block; 54. a telescopic folding positioning plate; 55. a receiving groove; 56. fixing a second limiting column block; 57. a first clamping plate; 58. folding the accommodating cavity; 59. supporting the angle plate; 510. positioning the pushing block; 511. a second motor; 512. positioning an arc plate; 513. a second clamping plate; 514. a ring block; 515. fixing the inserted link; 516. a fixed rod; 517. positioning the jack; 518. positioning the clamping blocks; 519. a threaded rod; 520. fixing the partition board; 521. a limit sliding block; 522. a clamping groove; 523. a first cleat receiving slot; 524. a second clamping plate accommodating groove; 525. a limit sliding rail groove; 526. sliding the L-shaped clamping plate; 527. positioning the inserted link; 528. a drawing plate; 6. a turntable; 7. a support rod; 8. replacing the mounting mechanism; 81. a first annular disk; 82. fixing the connecting rod; 83. a second annular disk; 84. a rotating disc; 85. a gear ring; 86. a first gear; 87. a power supply panel; 88. a percussion hammer; 89. an outlet; 810. a hammer handle; 811. a fixing slot; 812. a limiting disc block; 813. an auxiliary pulley; 814. a clamp U-shaped groove; 815. an auxiliary pulley groove; 816. a third motor; 817. positioning an arc-shaped clamping block; 818. the first fixing clamping ring block; 819. a storage cavity groove; 820. the second fixing clamping ring block; 821. a telescopic push rod; 822. the first limiting arc plate; 823. a first tooth block plate; 824. a second gear; 825. a second tooth block plate; 826. and the second limiting arc plate.
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, the present invention provides a technical solution: the utility model provides an ultra-high molecular polyethylene board detects and uses impact machine, including bed plate 1, the both ends fixedly connected with supporting leg 2 in bed plate 1 top, the top fixedly connected with of supporting leg 2 is fixed spacing post piece one 3, one side of fixed spacing post piece one 3 is equipped with first motor 4, the output fixedly connected with carousel 6 of first motor 4, the middle part in bed plate 1 top is equipped with clip mechanism 5, the top of fixed spacing post piece one 3 is equipped with changes installation mechanism 8, one side in bed plate 1 top is equipped with bracing piece 7;
wherein the replacement mounting mechanism 8 comprises a first annular disc 81, the top end of the first annular disc 81 is fixedly connected with a fixed connecting rod 82, the top end of the fixed connecting rod 82 is fixedly connected with a second annular disc 83, the middle part of the cavity wall of the inner cavity of the second annular disc 83 is fixedly connected with an auxiliary pulley groove 815, the middle part of one side of the second annular disc 83 is fixedly connected with an outlet 89, the inner side of the auxiliary pulley groove 815 is in rolling connection with an auxiliary pulley 813, the outer side of the auxiliary pulley 813 is provided with a rotary disc 84, the inner side of the top end of the rotary disc 84 is fixedly connected with a gear ring 85, the outer side of the top end of the rotary disc 84 is fixedly connected with a plurality of groups of clamp U-shaped grooves 814, the inner side of the gear ring 85 is in meshed connection with a first gear 86, the bottom end of the first gear 86 is provided with a third motor 816, the outer side of the third motor 816 is provided with a power disc 87, one end of the power disc 87 is fixedly connected with the inner side of the second annular disc 83, and the inner side of the clamp U-shaped groove 814 is in clamping connection with a hammer handle 810, the bottom end of the hammer handle 810 is fixedly connected with a limiting disc block 812, the outer side of the hammer handle 810 is fixedly connected with a fixing clamping groove 811, the top end of the hammer handle 810 is fixedly connected with an impact hammer 88, one side of the inner side of the fixing clamping groove 811 is clamped with a second fixing clamping ring block 820, the middle part of one side of the second fixing clamping ring block 820 is fixedly connected with a telescopic push rod 821, the other side of the inner side of the fixing clamping groove 811 is clamped with a first fixing clamping ring block 818, the outer side of one side of the first fixing clamping ring block 818 is provided with a containing cavity 819, the bottom end of the first fixing clamping ring block 818 is provided with a positioning arc clamping block 817, one side of the positioning arc clamping block 817 is fixedly connected with a mounting groove, the bottom end of the inner side of the mounting groove is fixedly connected with a first limiting arc plate 823, one end of the first tooth plate 823 is meshed with a second gear 824, one end of the second gear 824 is connected with a second tooth block plate 825 in a meshed manner, and one end of the second tooth block plate 825 is fixedly connected with a second limiting arc plate 826
In this embodiment, when the impact hammer 88 is replaced or installed through the designed replacement installation mechanism 8, during use, the second gear 824 rotates clockwise to push the first limiting arc plate 822 through the first tooth block plate 823 and the second tooth block plate 825 which are connected in an engaged manner, the second limiting arc plate 826 is driven to move upwards and move downwards to a position which is kept at the parallel height with the bottom of the hammer handle installation groove, then the third motor 816 drives the first gear 86 to rotate to drive the gear ring 85 which is connected in an engaged manner, so that the rotary disk 84 fixedly connected with the bottom of the gear ring 85 rotates, the auxiliary pulley 813 arranged in the middle of the outer side of the rotary disk 84 rolls along the inner side of the auxiliary pulley groove 815 in the rotating process, so that the hammer handle 810 clamped in the clamp U-shaped groove 814 is driven to move along with the rotation of the rotary disk 84, the limiting disk block 812 fixedly connected with the bottom of the hammer handle 810 is driven to move along the inner side of the first ring disk 81, under the rotation drive of the rotary disk 84, the limiting disk block 812 fixedly connected with the bottom end of the hammer handle 810 is clamped to the bottom end of the positioning arc clamping block 817, one end of the synchronous limiting disk block 812 is clamped to one end of the first limiting arc plate 822, the moving position of the hammer handle 810 is limited, then a plurality of groups of telescopic push rods 821 simultaneously push the second fixing clamping ring block 820 and the first fixing clamping ring block 818 to synchronously move towards the inner side of the fixing clamping groove 811 fixedly connected with the outer side of the hammer handle 810, so that the second fixing clamping ring block 820 and the first fixing clamping ring block 818 are clamped into the fixing clamping groove 811 to fix the position of the hammer handle 810, after the fixing installation is finished, the first motor 4 drives the rotary disk 6 to rotate so as to drive the impact hammer 88 fixedly arranged on the rotary disk 6 to rotate one hundred eighty degrees to hammer on the ultra-high polymer polyethylene plate on which the clamping clips are arranged, and impact data are recorded, the rotary table 6 drives the impact hammer 88 to move in a rotary mode to be in place, so that the hammer handle 810 is clamped into the clamp U-shaped groove 814 again, then the second gear 824 is rotated anticlockwise to push the first tooth block plate 823 and the second tooth block plate 825 which are connected in a meshed mode to push the first limiting arc plate 822 to move downwards, meanwhile, the second limiting arc plate 826 is driven to move upwards, the third motor 816 drives the first gear 86 to rotate to drive the gear ring 85 which is connected in a meshed mode to rotate, the used impact hammer 88 is moved out of the mounting groove in a rotary mode, the impact hammer is convenient to mount and replace, time and labor are saved conveniently, and impact detection to polyethylene plates with different degrees is facilitated.
Specifically, the clamping mechanism 5 comprises a side baffle plate 51, a placing support plate 52 is fixedly connected to the bottom end of the side baffle plate 51, a rotating connecting block 53 is fixedly connected to the two ends of the bottom end of the placing support plate 52, a limit slide block 521 is fixedly connected to one side of the placing support plate 52, a telescopic folding positioning plate 54 is slidingly connected to one side of the limit slide block 521, a first clamping plate accommodating groove 523 is fixedly connected to the bottom end of one side of the side baffle plate 51, a first clamping plate 57 is clamped to the inner side of the first clamping plate accommodating groove 523, a drawing plate 528 is fixedly connected to the two ends of the first clamping plate 57, a fixed limit column block II 56 is slidingly connected to the outer side of the drawing plate 528, one side of the fixed limit column block II 56 is fixedly connected with the side baffle plate 51, a limit slide rail groove 525 is fixedly connected to one side of one end of the fixed limit slide rail groove 525, a slide L-shaped clamping plate 526 is slidingly connected to one end of the slide L-shaped clamping plate 526, a positioning inserting rod 527 is fixedly connected to the bottom end of one end of the slide L-shaped clamping plate 526, the top end of one side of the side baffle plate 51 is fixedly connected with a second clamping plate accommodating groove 524, the inner side of the second clamping plate accommodating groove 524 is clamped with a second clamping plate 513, two ends of the second clamping plate 513 are fixedly connected with a ring block 514, the middle part of one side of the top end of the ring block 514 is provided with a fixed inserting rod 515, the inner side of the ring block 514 is slidably connected with a fixed rod 516, the middle part of the top end of the fixed rod 516 is fixedly connected with a plurality of groups of positioning inserting holes 517, one side of the outer side of the fixed rod 516 is fixedly connected with a threaded rod 519, the outer side of the threaded rod 519 is rotatably connected with a positioning clamping block 518, one side of the fixed rod 516 is fixedly connected with the top end of one side of the side baffle plate 51, two ends of one side of the telescopic positioning plate 54 are fixedly connected with clamping grooves 522, the other side of the side baffle plate 51 is fixedly connected with a fixed baffle plate 520, the bottom end of the fixed baffle plate 520 is fixedly connected with a positioning arc plate 512, the bottom end of the telescopic positioning plate 54 is provided with an accommodating groove 55, the outside of accomodating recess 55 and bed plate 1 fixed connection, one side of accomodating recess 55 is equipped with folding accomodates chamber 58, and folding one side of accomodating the inboard of chamber 58 swivelling joint has support scute 59, and one side of support scute 59 one end is equipped with second motor 511, and one side of support scute 59 is equipped with location ejector pad 510.
In this embodiment, by designing the clamping mechanism 5 to mount the ultra-high-molecular-weight polyethylene plate, the side baffle plate 51 is in a horizontal lying state parallel to the base plate 1, the ultra-high-molecular-weight polyethylene plate to be detected is placed on the side baffle plate 51, so that one side of the side baffle plate 51 is attached to the surface of one side of the placing support plate 52, simultaneously, the pulling ring block 514 and the pulling plate 528 respectively drive the second clamping plate 513 and the first clamping plate 57 to push the ultra-high-molecular-weight polyethylene plate to be detected clamped on the side baffle plate 51, move towards the direction of the telescopic folding positioning plate 54, move to the upper and lower sides of the ultra-high-molecular-weight polyethylene plate to be attached to one side of the telescopic folding positioning plate 54 and one side of the second clamping plate 513 and the first clamping plate 57 respectively, clamp the ultra-high-molecular-weight polyethylene plate, then, the positioning inserting rod 527 fixedly connected with the middle part of one end of the bottom end of the sliding L-shaped clamping plate is pushed and clamped into the clamp inserting hole on the top end of the second fixed limiting column block 56 and the drawing plate 528, and the fixed inserting rod 515 arranged in the middle of the top end of the ring block 514 is clamped into the positioning inserting hole 517 fixedly connected with the middle part of the top end of the fixed rod 516, the adjusted positions of the first clamping plate 57 and the second clamping plate 513 are respectively fixed, then the positioning clamping block 518 is rotated to enable the positioning clamping block 518 to rotate ninety degrees around the threaded rod 519 to clamp the top end of the ultra-high polymer polyethylene plate, the second motor 511 drives the supporting angle plate 59 to rotate clockwise after clamping the ultra-high polymer plate, one side of the supporting angle plate 59 is rotated and moved to push the side baffle plate 51 to rotate ninety degrees around the rotating connecting block 53, the positioning pushing block 510 is pushed, the positioning inserting rod fixedly connected with the bottom end of the positioning pushing block 510 is driven to clamp one side of the positioning arc plate 512, and the positioning arc plate 512 is connected together, a triangle is formed between the positioning arc plate 512 and the supporting angle plate 59, so that the stability of the side baffle plate 51 is improved, the limiting clamp for the polyethylene plate is facilitated, the stability of the polyethylene plate clamp is good, and the shaking or tilting of the polyethylene plate during impact detection is prevented.
Specifically, the outside sliding connection of spacing slider 521 has spacing spout, the outside and flexible folding locating plate 54 fixed connection of spacing spout, and the middle part sliding connection of spacing slider 521 inboard has the slide bar, and the quantity of spacing slide rail groove 525 has a set of, and the inboard sliding connection of spacing slide rail groove 525 has spacing slide rail piece, and the one end and the slip L shape cardboard 526 fixed connection of spacing slide rail piece.
In this embodiment, through spacing slider 521, spacing spout, spacing slide rail groove 525 and spacing slide rail piece of design, played and be favorable to improving flexible folding locating plate 54 and the gliding steadiness of slip L shape cardboard 526, be favorable to preventing flexible folding locating plate 54 and slip L shape cardboard 526 from taking place to rock at gliding in-process.
Specifically, the number of the sliding L-shaped clamping plates 526 is one, the number of the positioning inserting rods 527 is one, the middle parts of the top ends of the pull plates 528 and the fixed limiting column blocks two 56 are fixedly connected with positioning slots, the number of the fixed inserting rods 515 is one, the number of the ring blocks 514 is one, the number of the fixed rods 516 is one, the number of the threaded rods 519 is one, and the number of the positioning inserting holes 517 is multiple.
In this embodiment, through the location inserted bar 527, the location slot, fixed inserted bar 515 and location jack 517 of design, during the use, promote the card with the fixed inserted bar 527 of slip L shape cardboard bottom one end middle part fixed connection to fixed spacing post piece two 56, in the clamp jack on pull board 528 top and with the fixed inserted bar 515 card that is equipped with in the middle part on the top of loop block 514 fixed connection's top 517, fix the position after adjusting with first splint 57 and second splint 513 respectively, play and be favorable to preventing that the position after adjusting of first splint 57 and second splint 513 from taking place to remove, be favorable to improving the steadiness of first splint 57 and second splint 513 adjustment position.
Specifically, the number of the clamping U-shaped grooves 814 is four, the bottom end of the limiting disc block 812 is provided with rollers, and the size of the outer side of the limiting disc block 812 is matched with the size of the inner cavity of the first annular disc 81.
In this embodiment, the clamping U-shaped groove 814, the limiting disc block 812 and the first annular disc 81 are designed, so that the hammer handle 810 of the impact hammer 88 can be conveniently limited and clamped, and the impact hammer 88 can be conveniently pushed to a designated position.
Specifically, the size of the outer side of the second fixing clip block 820 is matched with the size of the inner side of the fixing clip groove 811, the number of the second fixing clip blocks 820 is one group, and the number of the first fixing clip blocks 818 is one group.
In this embodiment, through the second fixed clamping ring block 820 and the fixed clamping groove 811 of design, during the use, be convenient for carry out the clamp to the hammer handle 810 of the jump bit 88 that will install and fix, be favorable to preventing that the hammer handle 810 of installing from taking place not hard up or rocking, be favorable to improving the steadiness of hammer handle 810 installation.
Working principle: the ultra-high molecular polyethylene plate is installed, the initial state of the side baffle plate 51 is parallel to the horizontal lying state of the base plate 1, the ultra-high molecular polyethylene plate to be detected is placed on the side baffle plate 51, one side of the side baffle plate 51 is attached to the surface of one side of the placing support plate 52, simultaneously, the ring block 514 and the drawing plate 528 are pulled to respectively drive the second clamping plate 513 and the first clamping plate 57 to push the ultra-high molecular polyethylene plate to be detected which is clamped on the side baffle plate 51, the ultra-high molecular polyethylene plate moves towards the direction of the telescopic folding positioning plate 54, the upper side and the lower side of the ultra-high molecular polyethylene plate are attached to one side of the telescopic folding positioning plate 54 and one side of the second clamping plate 513 and the first clamping plate 57 respectively, then the positioning inserting rod 527 fixedly connected with the middle part of one end of the bottom end of the sliding L-shaped clamping plate is pushed and clamped into the clamp inserting hole 56 of the top end of the fixed limiting column block 528 and the fixing inserting rod 515 arranged in the middle of the top end of the ring block 514 is clamped into the positioning inserting hole 517 fixedly connected with the middle part of the top end of the fixing rod 516, the adjusted positions of the first clamping plate 57 and the second clamping plate 513 are respectively fixed, then the positioning clamping block 518 is rotated to enable the positioning clamping block 518 to rotate ninety degrees around the threaded rod 519 to clamp the top end of the ultra-high polymer polyethylene plate, after the ultra-high polymer polyethylene plate is clamped, the second motor 511 drives the supporting angle plate 59 to rotate clockwise, one side of the supporting angle plate 59 rotates along one side of the positioning arc plate 512 to push the side baffle plate 51 to rotate ninety degrees around the rotating connecting block 53 to enable the side baffle plate 51 to be vertical to the base plate 1, then the positioning push block 510 is pushed to drive the positioning inserting rod fixedly connected with the bottom end of the positioning push block 510 to be clamped on one side of the positioning arc plate 512 and connected with the positioning arc plate 512, a triangle is formed between the positioning arc plate 512 and the supporting angle plate 59, the stability of the side baffle plate 51 is improved, when the impact hammer 88 is replaced or installed, the second gear 824 rotates clockwise to push the first limit arc plate 822 through the first tooth block plate 823 and the second tooth block plate 825 which are connected in an engaged manner, the second limit arc plate 826 is driven to move upwards and move downwards to a position which is kept at the parallel height with the bottom end of the hammer handle installation groove, then the third motor 816 drives the first gear 86 to rotate to drive the gear ring 85 which is connected in an engaged manner, so that the rotary disk 84 fixedly connected with the bottom end of the gear ring 85 rotates, an auxiliary pulley 813 arranged in the middle of the outer side of the rotary disk 84 rolls along the inner side of the auxiliary pulley groove 815 in the rotating process, so that the hammer handle 810 clamped in the clamp U-shaped groove 814 is driven to move along with the rotation of the rotary disk 84, the limit disk block 812 fixedly connected with the bottom end of the hammer handle 810 is driven to move along the inner side of the first ring disk 81, under the rotation drive of the rotary disk 84, the limiting disk block 812 fixedly connected with the bottom end of the hammer handle 810 is clamped to the bottom end of the positioning arc clamping block 817, one end of the synchronous limiting disk block 812 is clamped to one end of the first limiting arc plate 822, the moving position of the hammer handle 810 is limited, then a plurality of groups of telescopic push rods 821 simultaneously push the second fixing clamping ring block 820 and the first fixing clamping ring block 818 to synchronously move towards the inner side of the fixing clamping groove 811 fixedly connected with the outer side of the hammer handle 810, so that the second fixing clamping ring block 820 and the first fixing clamping ring block 818 are clamped into the fixing clamping groove 811 to fix the position of the hammer handle 810, after the fixing installation, the first motor 4 drives the rotary disk 6 to rotate so as to drive the impact hammer 88 installed and fixed on the rotary disk 6 to rotate one hundred eighty degrees to strike the ultra-high molecular polyethylene plate on which is installed and clamped, impact data is recorded, the impact hammer 88 is driven by the rotary disk 6 to move in situ, the hammer handle 810 is clamped into the U-shaped groove 814 of the clamping hoop again, then the second gear 824 is rotated anticlockwise to push the first limiting arc plate 822 to move downwards through the first tooth block plate 823 and the second tooth block plate 825 which are connected in a meshed mode, meanwhile, the second limiting arc plate 826 is driven to move upwards, the third motor 816 drives the first gear 86 to rotate so as to drive the gear ring 85 connected in a meshed mode to rotate, the used impact hammer 88 is moved out of the mounting groove, the mounting step is repeated to mount the impact hammer 88 with the next different weight, impact detection is continued, and then comparison calculation and recording are carried out on data of impact detection of the impact hammers 88 with different sizes and weights.
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 (8)
1. The utility model provides an ultra-high molecular weight polyethylene board detects uses impact machine, includes bed plate (1), its characterized in that: the novel multifunctional pedestal comprises a pedestal plate (1), wherein supporting legs (2) are fixedly connected to two ends of the top end of the pedestal plate (1), a first fixed limiting column block (3) is fixedly connected to the top end of the supporting legs (2), a first motor (4) is arranged on one side of the first fixed limiting column block (3), a rotary table (6) is fixedly connected to the output end of the first motor (4), a clamping mechanism (5) is arranged in the middle of the top end of the pedestal plate (1), a replacement installation mechanism (8) is arranged on the top end of the first fixed limiting column block (3), and a supporting rod (7) is arranged on one side of the top end of the pedestal plate (1);
wherein the replacement installation mechanism (8) comprises a first annular disc (81), a fixed connecting rod (82) is fixedly connected to the top end of the first annular disc (81), a second annular disc (83) is fixedly connected to the top end of the fixed connecting rod (82), an auxiliary pulley groove (815) is fixedly connected to the middle part of the cavity wall of the inner cavity of the second annular disc (83), an outlet (89) is fixedly connected to the middle part of one side of the second annular disc (83), an auxiliary pulley (813) is connected to the inner side of the auxiliary pulley groove (815) in a rolling manner, a rotary disc (84) is arranged on the outer side of the auxiliary pulley (813), a plurality of groups of clamp U-shaped grooves (814) are fixedly connected to the inner side of the top end of the rotary disc (84), a first gear (86) is connected to the inner side of the gear ring (85) in a meshed mode, a third motor (816) is arranged at the bottom end of the first gear (86), a hammer block (810) is fixedly connected to the inner side of the second annular disc (814), a hammer block (810) is fixedly connected to the inner side of the hammer handle (810), the utility model discloses a hammer handle, including hammer handle (810), fixed draw-in groove (811), fixed draw-in groove (88) of top fixedly connected with jump bit (88), the middle part fixedly connected with flexible push rod (821) of fixed draw-in groove (811) one side, the opposite side joint of fixed draw-in groove (811) inboard has first fixed draw-in groove (818), the outside of first fixed draw-in groove (818) one side is equipped with accomodates chamber groove (819), the bottom of first fixed draw-in groove (818) is equipped with location arc fixture block (817), one side fixedly connected with mounting groove of location arc fixture block (817), the flexible joint in bottom of mounting groove inboard has first spacing arc board (822), the bottom fixedly connected with first tooth piece board (823) of first spacing arc board (822) one end, the one end meshing of first tooth piece board (823) is connected with second gear (824), the one end meshing of second gear (824) is connected with second tooth piece board (823), the spacing arc board (825) of second tooth piece (825) is connected with.
2. The impact machine for detecting ultra-high molecular weight polyethylene plates according to claim 1, wherein: the clamping mechanism (5) comprises a side baffle plate (51), a supporting plate (52) is placed in the bottom fixedly connected with of the side baffle plate (51), a rotary connecting block (53) is fixedly connected to the two ends of the bottom of the supporting plate (52), a limit slide block (521) is fixedly connected to one side of the supporting plate (52), a telescopic folding locating plate (54) is slidingly connected to one side of the limit slide block (521), a first clamping plate accommodating groove (523) is fixedly connected to one side of the side baffle plate (51), a first clamping plate (57) is clamped on the inner side of the first clamping plate accommodating groove (523), a pulling plate (528) is fixedly connected to the two ends of the first clamping plate (57), a fixed limit post block II (56) is fixedly connected to the outer side of the pulling plate (528), a limit groove (525) is fixedly connected to one side of the side baffle plate (51), a limit slide groove (525) is slidingly connected to one side of one end of the fixed limit post block II (56), a slide L-shaped clamping plate (526) is slidingly connected to one end of the limit slide groove (525), a first clamping plate (513) is fixedly connected to the inner side of the second clamping plate (513), a first clamping plate (513) is fixedly connected to the bottom of the first clamping plate (513), the utility model discloses a rotary electric device, including a first side board (59), a second side board (59), a fixed baffle (54), a fixed baffle (520), a fixed baffle (512), a plurality of groups of locating jacks (517) are fixedly connected to the middle part on the top of the fixed baffle (514), a threaded rod (519) is fixedly connected to one side outside the fixed baffle (516), a locating clamp block (518) is rotatably connected to one side of the fixed baffle (516) and the top of one side of the side baffle (51) are fixedly connected, a clamping groove (522) is fixedly connected to two ends of one side of the telescopic folding locating plate (54), a fixed baffle (520) is fixedly connected to the other side of the side baffle (51), a locating arc plate (512) is fixedly connected to the bottom of the fixed baffle (520), a storage groove (55) is arranged at the bottom of the telescopic folding locating plate (54), a side of the storage groove (55) is fixedly connected with a base plate (1), a storage cavity (58) is arranged at one side of the threaded rod (519), a first side board (59) is rotatably connected to one side of the side baffle (59), one side of the supporting angle plate (59) is provided with a positioning push block (510).
3. The impact machine for detecting ultra-high molecular weight polyethylene plates according to claim 2, wherein: the outer side of the limiting sliding block (521) is slidably connected with a limiting sliding groove, the outer side of the limiting sliding groove is fixedly connected with a telescopic folding positioning plate (54), and the middle of the inner side of the limiting sliding block (521) is slidably connected with a sliding rod.
4. The impact machine for detecting ultra-high molecular weight polyethylene plates according to claim 2, wherein: the number of the limiting slide rail grooves (525) is one, the inner sides of the limiting slide rail grooves (525) are slidably connected with limiting slide rail blocks, and one ends of the limiting slide rail blocks are fixedly connected with the sliding L-shaped clamping plates (526).
5. The impact machine for detecting ultra-high molecular weight polyethylene plates according to claim 2, wherein: the number of the sliding L-shaped clamping plates (526) is one, the number of the positioning inserting rods (527) is one, and the middle parts of the tops of the pulling plates (528) and the fixed limiting column blocks (56) are fixedly connected with positioning slots.
6. The impact machine for detecting ultra-high molecular weight polyethylene plates according to claim 2, wherein: the number of the fixed inserting rods (515) is one, the number of the annular blocks (514) is one, the number of the fixed rods (516) is one, the number of the threaded rods (519) is one, and the number of the positioning jacks (517) is multiple.
7. The impact machine for detecting ultra-high molecular weight polyethylene plates according to claim 1, wherein: the number of the clamping U-shaped grooves (814) is four, rollers are arranged at the bottom end of the limiting disc block (812), and the size of the outer side of the limiting disc block (812) is matched with the size of the inner cavity of the first annular disc (81).
8. The impact machine for detecting ultra-high molecular weight polyethylene plates according to claim 1, wherein: the size of the outer side of the second fixed clamping ring blocks (820) is matched with the size of the inner side of the fixed clamping groove (811), one group of the second fixed clamping ring blocks (820) is arranged, and one group of the first fixed clamping ring blocks (818) is arranged.
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