CN111957709A - Equipment for recycling waste samples in impact test - Google Patents
Equipment for recycling waste samples in impact test Download PDFInfo
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- CN111957709A CN111957709A CN202010762250.4A CN202010762250A CN111957709A CN 111957709 A CN111957709 A CN 111957709A CN 202010762250 A CN202010762250 A CN 202010762250A CN 111957709 A CN111957709 A CN 111957709A
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- 238000009863 impact test Methods 0.000 title claims abstract description 89
- 239000002699 waste material Substances 0.000 title claims abstract description 70
- 238000004064 recycling Methods 0.000 title description 12
- 238000001179 sorption measurement Methods 0.000 claims abstract description 59
- 230000001681 protective effect Effects 0.000 claims abstract description 27
- 238000011084 recovery Methods 0.000 claims abstract description 13
- 230000005415 magnetization Effects 0.000 claims description 48
- 230000000694 effects Effects 0.000 claims description 10
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 210000000003 hoof Anatomy 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 15
- 239000010959 steel Substances 0.000 abstract description 15
- 239000000523 sample Substances 0.000 description 43
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 21
- 239000010813 municipal solid waste Substances 0.000 description 9
- 238000012360 testing method Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- 235000004869 Tussilago farfara Nutrition 0.000 description 5
- 240000000377 Tussilago farfara Species 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F13/00—Apparatus or processes for magnetising or demagnetising
- H01F13/003—Methods and devices for magnetising permanent magnets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention provides equipment for recovering waste samples in an impact test, which is applied to the technical field of impact test equipment, wherein a handle (2) is arranged at the upper end of a device rod body (1) of the equipment for recovering the waste samples in the impact test, a magnetized adsorption plate (4) is arranged at the lower end of a protective cover (3) at the lower end of the device rod body (1), a horseshoe-shaped magnet (5) is arranged in the protective cover (3), a steel wire rope (6) penetrates through the device rod body (1), one end of the steel wire rope (6) is connected with the horseshoe-shaped magnet (5), the other end of the steel wire rope (6) extends into the handle (2) and is connected with a pull rod (7), and a spring supporting seat (8) is arranged at the lower end of the device rod body (1) The problem is that the recovery efficiency of the waste sample in the impact test is improved.
Description
Technical Field
The invention belongs to the technical field of impact test equipment, and particularly relates to equipment for recycling waste samples in an impact test.
Background
The impact test is a dynamic mechanical property test method which utilizes the energy conservation principle to break an impact sample with a specific shape and size processed and manufactured according to the relevant standards under the action of impact load so as to measure the energy absorption of the impact sample in the fracture process, is the most widely applied traditional mechanical property test for measuring the toughness of metal materials, and is also one of important means for evaluating the toughness of the metal materials under the impact load. After the impact test, the influence of abandonment impact specimen because of impact testing machine protective screen cover can scatter in the testing machine bottom, and most can fall in impact testing machine anvil block and sample support below, if not clear up, accumulate to the certain degree and can hinder the motion of pendulum, lead to the test result to be littleer. During the clearance among the prior art, need let impact tester get the pendulum, raise the pendulum, test operating personnel hangs down the head and bends the waist and explores into the impact tester bottom, clears up with the hand, and the operation is hard troublesome, and workspace is narrow, and operating personnel easily collides with the injury, has the potential safety hazard.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the impact test device is simple in structure, easy to manufacture, simple and convenient to use, energy-saving and environment-friendly, and capable of adsorbing and recycling impact test waste samples conveniently and quickly by means of magnetic adsorption characteristics, effectively eliminating the potential safety hazard that the impact test waste samples are easy to collide with and hurt due to narrow working space when test operators in the prior art are manually cleaned, and improving the impact test waste sample recycling efficiency.
To solve the technical problems, the invention adopts the technical scheme that:
the invention relates to equipment for recycling waste samples in an impact test, which comprises a device rod body 1, wherein a handle 2 is arranged at the upper end of the device rod body 1, a protective cover 3 is arranged at the lower end of the device rod body 1, a magnetization adsorption plate 4 is arranged at the lower end of the protective cover 3, a horseshoe-shaped magnet 5 is arranged in the protective cover 3, the horseshoe-shaped magnet 5 is adsorbed on the magnetization adsorption plate 4, a steel wire rope 6 penetrates through the device rod body 1, one end of the steel wire rope 6 is connected with the horseshoe-shaped magnet 5, the other end of the steel wire rope 6 extends into the handle 2 and is connected with a pull rod 7, a spring supporting seat 8 is arranged at the lower end of the device rod body 1, one.
The handle 2 is of a square structure, a protruding tube 16 is arranged on the lower end face 15 of the handle 2, the steel wire rope 6 penetrates through the protruding tube 16 to be connected with the pull rod 7, and a gap structure is arranged between the pull rod 7 and the lower end face 15 of the handle.
The protective cover 3 set up to cylindric structure, the protective cover 3 lower extreme sets up opening 10, opening 10 inner wall sets up screw thread I, the magnetization adsorption plate 4 outside sets up screw thread II, the magnetization adsorption plate 4 is twisted on screw thread I through screw thread II.
The device body of rod 1 and 3 upper ends welded connection of safety cover, safety cover 5 upper end sets up through-hole 17, spring support seat 8 is located through-hole 17 top position, wire rope 6 activity pass through-hole 17 and spring support seat 8.
The horseshoe-shaped magnet 5 comprises a magnet S pole 11 and a magnet N pole 12, and when the pull rod 7 is not pulled up, the magnet S pole 11 and the magnet N pole 12 are both arranged to be adsorbed on the magnetized adsorption plate 4.
The protection cover 3 in set up magnetic shield cover 13, magnetic shield cover 13 sets up to cylindric structure, the laminating of magnetic shield cover 13 upper end is at protection cover 3 upper end inner wall, magnetic shield cover 13 lower part sets up to leaning on the structure on magnetization adsorption plate 4, U-shaped magnet 5 is located magnetic shield cover 13.
A rubber pad 14 is arranged between the magnetic shielding cover 13 and the magnetization adsorption plate 4, the rubber pad 14 is of an annular structure, a groove arranged along the circumference of the upper surface of the rubber pad 14 is formed in the upper surface of the rubber pad 14, and the magnetic shielding cover 13 is clamped in the groove.
The magnetic adsorption plate 4 is a structure made of silicon steel sheets with good magnetization performance, and the magnetic shielding case 13 is a structure made of silicon steel sheets with high magnetic conductivity.
The protective cover 3 is a structure made of one of silica gel, foam and plastic.
The device body of rod 1 include hollow portion 18, the structure that wire rope 6 activity passed hollow portion 18 and extended to in the handle 2 and be connected with pull rod 7, pull rod 7 sets up to be a style of calligraphy structure through a plurality of balls welding formation.
By adopting the technical scheme of the invention, the following beneficial effects can be obtained:
the equipment for recycling the waste sample in the impact test provided by the invention provides a brand-new solution for the actual requirements of the impact test and the characteristics of the impact test sample. Most of the waste samples of the impact test are made of steel materials which are easily adsorbed by magnetism, so that equipment for recycling the waste samples in the impact test can be manufactured by the magnetic adsorption principle, when the waste samples of the impact test are required to be recycled, personnel are not required to enter the waste samples, the waste samples of the impact test are explored into a narrow space at the bottom of the impact test machine, the waste samples of the impact test are adsorbed out, and then the waste samples are placed in a trash basket for centralized treatment. When the impact test waste sample is adsorbed, the pull rod does not need to be pulled upwards, the pull rod is in a loosening state, the horseshoe-shaped magnet is tightly attached to the magnetization adsorption plate under the action of the self gravity of the spring and the horseshoe-shaped magnet, and the magnetization adsorption plate is effectively magnetized by the horseshoe-shaped magnet at the moment and can be reliably used for adsorbing the impact test waste sample. During the absorption, in exploring the narrow and small space in impact testing machine bottom with the equipment that is arranged in the impact test for waste sample to retrieve, the device adsorbs the waste sample of impact test, the rethread device takes the waste sample of impact test to the outside, when having arrived rubbish basket position, operating personnel pull-up rod, through wire rope pull-up horse hoof shape magnet when pulling up, the power of spring is overcome to horseshoe shape magnet and rebound, magnetization adsorption plate separates with horseshoe shape magnet, magnetization adsorption plate is demagnetized, the waste sample of impact test who originally adsorbs on magnetization adsorption plate can follow magnetization adsorption plate and drop, fall into the rubbish basket, convenient centralized processing. The device for recovering the waste sample in the impact test has the advantages of simple structure, easiness in manufacturing, simplicity and convenience in use, energy conservation and environmental friendliness, can be used for conveniently and quickly adsorbing and recovering the waste sample in the impact test by utilizing the magnetic adsorption characteristic, effectively eliminates the potential safety hazard that test operators are easy to collide and hurt due to narrow working space during manual cleaning in the prior art, and improves the recovery efficiency of the waste sample in the impact test.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
FIG. 1 is a schematic structural view of an apparatus for recovering a waste sample in an impact test according to the present invention;
in the drawings, the reference numbers are respectively: 1. installing a rod body; 2. a handle; 3. a protective cover; 4. a magnetization adsorption plate; 5. a horseshoe-shaped magnet; 6. a wire rope; 7. a pull rod; 8. a spring support seat; 9. a spring; 10. an opening part; 11. a magnet S pole; 12. a magnet N pole; 13. a magnetic shield case; 14. a rubber pad; 15. a lower end surface of the handle; 16. a raised tube; 17. a through hole; 18. a hollow portion; 19. an upper end surface of the handle; 20. a magnet base.
Detailed Description
The following detailed description of the embodiments of the present invention, such as the shapes and structures of the components, the mutual positions and connection relations among the components, the functions and operation principles of the components, will be made by referring to the accompanying drawings and the description of the embodiments:
as shown in the attached figure 1, the invention relates to equipment for recycling waste samples in an impact test, which comprises a device rod body 1, wherein a handle 2 is arranged at the upper end of the device rod body 1, a protective cover 3 is arranged at the lower end of the device rod body 1, a magnetization adsorption plate 4 is arranged at the lower end of the protective cover 3, a horseshoe-shaped magnet 5 is arranged in the protective cover 3, the horseshoe-shaped magnet 5 is adsorbed on the magnetization adsorption plate 4, a steel wire rope 6 penetrates through the device rod body 1, one end of the steel wire rope 6 is connected with the horseshoe-shaped magnet 5, the other end of the steel wire rope 6 extends into the handle 2 and is connected with a pull rod 7, a spring supporting seat 8 is arranged at the lower end of the device rod body. The structure provides a brand-new solution for the actual requirements of the impact test and the characteristics of the impact test sample. Most of the waste samples of the impact test are made of steel materials which are easily adsorbed by magnetism, so that equipment for recycling the waste samples in the impact test can be manufactured by the magnetic adsorption principle, when the waste samples of the impact test are required to be recycled, personnel are not required to enter the waste samples, the waste samples of the impact test are explored into a narrow space at the bottom of the impact test machine, the waste samples of the impact test are adsorbed out, and then the waste samples are placed in a trash basket for centralized treatment. When the impact test waste sample needs to be adsorbed, the pull rod 7 does not need to be pulled up, the pull rod 7 is in a loosening state, the horseshoe-shaped magnet 5 is tightly attached to the magnetization adsorption plate 4 under the action of the self gravity of the spring 9 and the horseshoe-shaped magnet 5, and the magnetization adsorption plate 4 is effectively magnetized by the horseshoe-shaped magnet 5 at the moment and can be reliably used for adsorbing the impact test waste sample. During the absorption, the equipment that is used for the abandonment sample to retrieve among the impact test probes into in the narrow and small space in impact testing machine bottom, the device adsorbs the abandonment sample of impact test, the rethread device takes the abandonment sample of impact test to the outside, when having arrived rubbish basket position, operating personnel pull-up pull rod 7, through wire rope 6 pull-up horse hoof shape magnet 5 when pull rod 7 is pulled up, the power of spring 9 is overcome to horse hoof shape magnet 5 and rebound, magnetization adsorption plate 4 separates with horse hoof shape magnet 5, magnetization adsorption plate 4 is by the demagnetization, the abandonment sample of impact test who adsorbs on magnetization adsorption plate 4 can drop from magnetization adsorption plate, fall into the rubbish basket in, convenient centralized processing. The device for recovering the waste sample in the impact test has the advantages of simple structure, easiness in manufacturing, simplicity and convenience in use, energy conservation and environmental friendliness, can be used for conveniently and quickly adsorbing and recovering the waste sample in the impact test by utilizing the magnetic adsorption characteristic, effectively eliminates the potential safety hazard that test operators are easy to collide and hurt due to narrow working space during manual cleaning in the prior art, and improves the recovery efficiency of the waste sample in the impact test.
The handle 2 is of a square structure, a protruding tube 16 is arranged on the lower end face 15 of the handle 2, the steel wire rope 6 penetrates through the protruding tube 16 to be connected with the pull rod 7, and a gap structure is arranged between the pull rod 7 and the lower end face 15 of the handle. Above-mentioned structure, when not pulling up the pull rod, under the effect of spring, the spring promotes horseshoe magnet 5 and has the trend of downward movement to make horseshoe magnet 5 reliably laminate at magnetization adsorption plate 4, the pull rod supports and leans on in the stand pipe upper end simultaneously, and at this moment, magnetization adsorption plate 4 is magnetized by horseshoe magnet, can adsorb the experimental abandonment sample of impact. And the structure setting that sets up to having the clearance between pull rod 7 and the terminal surface 15 under the handle for when needing the pull rod of pull up, can not be obstructed, the operating personnel of being convenient for holds the pull rod, and operating personnel holds the handle up end of handle, uses the handle up end as the strong point, realizes that the pull rod is pulled up.
The protective cover 3 set up to cylindric structure, the protective cover 3 lower extreme sets up opening 10, opening 10 inner wall sets up screw thread I, the magnetization adsorption plate 4 outside sets up screw thread II, the magnetization adsorption plate 4 is twisted on screw thread I through screw thread II. Above-mentioned structure, safety cover are cylindric structure, and the convenience rolls in the narrow and small space of impact tester and removes. The protective cover is made of flexible materials, preferably one of silica gel, foam and plastic, and therefore when the device is used, the protective cover is used for preventing the waste sample of the impact test from colliding with other equipment in the using process.
The device body of rod 1 and 3 upper ends welded connection of safety cover, the safety cover 3 upper end sets up through-hole 17, spring support seat 8 is located through-hole 17 top position, wire rope 6 activity pass through-hole 17 and spring support seat 8. Above-mentioned structure, spring support seat are used for supporting spring one end, and simultaneously, through-hole and spring support seat can be passed in the activity of wire rope, and when the operating personnel of being convenient for went up the pull rod, wire rope can shift up in a flexible way to pulling U-shaped magnet 5 leaves magnetization adsorption plate 4. And after the operator loosens the pull rod, the horseshoe-shaped magnet 5 can quickly realize resetting.
The horseshoe-shaped magnet 5 comprises a magnet S pole 11 and a magnet N pole 12, and when the pull rod 7 is not pulled up, the magnet S pole 11 and the magnet N pole 12 are both arranged to be adsorbed on the magnetized adsorption plate 4. Above-mentioned structure, shape of a hoof magnet sets up in magnetic shield cover, and the magnet of shape of a hoof structure for can concentrate on same direction with the magnet S utmost point and the magnet N utmost point of magnet, when adsorbing, the magnetic line of force is more concentrated, and magnetic adsorption ability is bigger, the promotion performance.
The protection cover 3 in set up magnetic shield cover 13, magnetic shield cover 13 sets up to cylindric structure, the laminating of magnetic shield cover 13 upper end is at protection cover 3 upper end inner wall, magnetic shield cover 13 lower part sets up to leaning on the structure on magnetization adsorption plate 4, U-shaped magnet 5 is located magnetic shield cover 13. In the structure, the magnetic shielding case is used for shielding the magnetic force lines of the horseshoe-shaped magnet, so that the equipment for recovering the waste sample in the impact test is prevented from being adsorbed to the base of the impact testing machine from the side surface, and the magnetic shielding case 13 is preferably made of soft magnetic materials with high magnetic conductivity, such as silicon steel sheets, on one hand, the cost is reduced, and on the other hand, the weight of the equipment for recovering the waste sample in the impact test is reduced. And the magnetic shielding cover is arranged in the protective cover and is tightly attached to the protective cover, so that the shaking and the moving are avoided.
A rubber pad 14 is arranged between the magnetic shielding cover 13 and the magnetization adsorption plate 4, the rubber pad 14 is of an annular structure, a groove arranged along the circumference of the upper surface of the rubber pad 14 is formed in the upper surface of the rubber pad 14, and the magnetic shielding cover 13 is clamped in the groove. Above-mentioned structure, rubber gasket are located safety cover and magnetization adsorption plate contact department, closely laminate with the two, play sealed dustproof effect, effectively play isolated magnetic shield cover and magnetization adsorption plate mutual interference's effect in the magnetic field simultaneously.
The magnetic adsorption plate 4 is a structure made of silicon steel sheets with good magnetization performance, and the magnetic shielding case 13 is a structure made of silicon steel sheets with high magnetic conductivity. According to the structure, the magnetization adsorption plate is positioned at the lower part of the protective cover, and the magnetization adsorption plate is preferably made of soft magnetic materials such as silicon steel sheets and the like which are easy to magnetize and demagnetize, so that the production cost is reduced, and the weight is reduced. And the material of the magnetic shielding cover 13 is selected, so that the shielding performance is good, the manufacturing cost is reduced, and the whole weight of the sample recovery device is reduced.
The protective cover 3 is a structure made of one of silica gel, foam and plastic. In the structure, the protective cover is of a flexible structure and is not easy to damage when a foreign object is contacted or collided. Magnet base 20 is arranged on the upper portion of horseshoe-shaped magnet 5, the steel wire rope is connected with the magnet base, one end of the spring abuts against the spring supporting seat, and the other end of the spring abuts against the magnet base 20.
The device body of rod 1 include hollow portion 18, the structure that wire rope 6 activity passed hollow portion 18 and extended to in the handle 2 and be connected with pull rod 7, pull rod 7 sets up to be a style of calligraphy structure through a plurality of balls welding formation. Above-mentioned structure, optimal selection designs into five continuous balls welded connection with the pull rod, and when the pull rod was moved up to needs pulling, four fingers except the thumb just can hold the pull rod to can feel comfortable, reduce the uncomfortable sense of long-time use device.
The equipment for recycling the waste sample in the impact test provided by the invention provides a brand-new solution for the actual requirements of the impact test and the characteristics of the impact test sample. Most of the waste samples of the impact test are made of steel materials which are easily adsorbed by magnetism, so that equipment for recycling the waste samples in the impact test can be manufactured by the magnetic adsorption principle, when the waste samples of the impact test are required to be recycled, personnel are not required to enter the waste samples, the waste samples of the impact test are explored into a narrow space at the bottom of the impact test machine, the waste samples of the impact test are adsorbed out, and then the waste samples are placed in a trash basket for centralized treatment. When the impact test waste sample is adsorbed, the pull rod does not need to be pulled upwards, the pull rod is in a loosening state, the horseshoe-shaped magnet is tightly attached to the magnetization adsorption plate under the action of the self gravity of the spring and the horseshoe-shaped magnet, and the magnetization adsorption plate is effectively magnetized by the horseshoe-shaped magnet at the moment and can be reliably used for adsorbing the impact test waste sample. During the absorption, in exploring the narrow and small space in impact testing machine bottom with the equipment that is arranged in the impact test for waste sample to retrieve, the device adsorbs the waste sample of impact test, the rethread device takes the waste sample of impact test to the outside, when having arrived rubbish basket position, operating personnel pull-up rod, through wire rope pull-up horse hoof shape magnet when pulling up, the power of spring is overcome to horseshoe shape magnet and rebound, magnetization adsorption plate separates with horseshoe shape magnet, magnetization adsorption plate is demagnetized, the waste sample of impact test who originally adsorbs on magnetization adsorption plate can follow magnetization adsorption plate and drop, fall into the rubbish basket, convenient centralized processing. The device for recovering the waste sample in the impact test has the advantages of simple structure, easiness in manufacturing, simplicity and convenience in use, energy conservation and environmental friendliness, can be used for conveniently and quickly adsorbing and recovering the waste sample in the impact test by utilizing the magnetic adsorption characteristic, effectively eliminates the potential safety hazard that test operators are easy to collide and hurt due to narrow working space during manual cleaning in the prior art, and improves the recovery efficiency of the waste sample in the impact test.
The present invention has been described in connection with the accompanying drawings, and it is to be understood that the invention is not limited to the specific embodiments disclosed, but is intended to cover various modifications, changes and equivalents of the embodiments of the invention, and its application to other applications without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides an equipment that is used for abandonment sample to retrieve in impact test which characterized in that: including the device body of rod (1), set up handle (2) on the device body of rod (1), the device body of rod (1) lower extreme sets up safety cover (3), safety cover (3) lower extreme sets up magnetization adsorption plate (4), set up U-shaped magnet (5) in safety cover (3), adsorb on magnetization adsorption plate (4) U-shaped magnet (5), the device body of rod (1) is passed in wire rope (6), wire rope (6) one end is connected with U-shaped magnet (5), wire rope (6) other end extends to and is connected with pull rod (7) in handle (2), the device body of rod (1) lower extreme sets up spring supporting seat (8), spring (9) one end top is leaned on spring supporting seat (8), spring (9) other end top is leaned on U-shaped magnet (5).
2. The apparatus for recovering waste samples in an impact test according to claim 1, wherein: handle (2) be square structure, set up on handle lower extreme surface (15) of handle (2) protruding pipe (16), wire rope (6) pass protruding pipe (16) simultaneously and are connected with pull rod (7), set up to the structure that has the clearance between pull rod (7) and handle lower extreme surface (15).
3. The apparatus for waste sample recovery in impact testing according to claim 1 or 2, characterized in that: protective cover (3) set up to cylindric structure, protective cover (3) lower extreme sets up opening (10), opening (10) inner wall sets up screw thread I, magnetization adsorption plate (4) outside sets up screw thread II, magnetization adsorption plate (4) are twisted the dress on screw thread I through screw thread II.
4. The apparatus for waste sample recovery in impact testing according to claim 1 or 2, characterized in that: the device body of rod (1) and safety cover (3) upper end welded connection, safety cover (5) upper end sets up through-hole (17), spring support seat (8) are located through-hole (17) top position, through-hole (17) and spring support seat (8) are passed in wire rope (6) activity.
5. The apparatus for waste sample recovery in impact testing according to claim 1 or 2, characterized in that: horse-shoe magnet (5) include magnet S utmost point (11) and magnet N utmost point (12), pull rod (7) when not pulling up, magnet S utmost point (11) and magnet N utmost point (12) all set up to the structure that can adsorb on magnetization adsorption plate (4).
6. The apparatus for waste sample recovery in impact testing according to claim 1 or 2, characterized in that: protective cover (3) in set up magnetic shield cover (13), magnetic shield cover (13) set up to cylindric structure, laminating in protective cover (3) upper end inner wall is shielded in magnetic shield cover (13) upper end, magnetic shield cover (13) lower part sets up to leaning on the structure on magnetization adsorption plate (4), shape of a hoof magnet (5) are located magnetic shield cover (13).
7. The apparatus for waste sample recovery in impact testing according to claim 6, wherein: a rubber pad (14) is arranged between the magnetic shielding cover (13) and the magnetization adsorption plate (4), the rubber pad (14) is of an annular structure, a groove which is arranged along the periphery of the upper surface of the rubber pad (14) is formed in the upper surface of the rubber pad (14), and the magnetic shielding cover (13) is clamped in the groove.
8. The apparatus for waste sample recovery in impact testing according to claim 4, wherein: the magnetic adsorption plate (4) is a structure made of silicon steel sheets with good magnetization performance, and the magnetic shielding case (13) is a structure made of silicon steel sheets with high magnetic conductivity.
9. The apparatus for waste sample recovery in impact testing according to claim 1 or 2, characterized in that: the protective cover (3) is a structure made of one of silica gel, foam and plastic.
10. The apparatus for waste sample recovery in impact testing according to claim 1 or 2, characterized in that: the device body of rod (1) include hollow portion (18), wire rope (6) activity is passed hollow portion (18) and is extended to the structure of being connected with pull rod (7) in handle (2), pull rod (7) set up to be through a plurality of ball welding and form and be a style of calligraphy structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010762250.4A CN111957709A (en) | 2020-07-31 | 2020-07-31 | Equipment for recycling waste samples in impact test |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010762250.4A CN111957709A (en) | 2020-07-31 | 2020-07-31 | Equipment for recycling waste samples in impact test |
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| CN111957709A true CN111957709A (en) | 2020-11-20 |
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| CN202010762250.4A Pending CN111957709A (en) | 2020-07-31 | 2020-07-31 | Equipment for recycling waste samples in impact test |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023024233A (en) * | 2021-08-06 | 2023-02-16 | シュアン セン シァオ | Magnet cleaner |
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|---|---|---|---|---|
| CH585074A5 (en) * | 1974-12-03 | 1977-02-28 | Blattmann Heinz | Magnetic pick up for iron particles - has plastic pipe contg. magnet with outer slidable stripping ring |
| CN2845124Y (en) * | 2005-10-30 | 2006-12-06 | 王倩 | Simple magnetic iron attracting device |
| CN201323106Y (en) * | 2008-10-31 | 2009-10-07 | 李维跃 | Variable reluctance iron attracting tool |
| CN206415389U (en) * | 2016-12-28 | 2017-08-18 | 温岭市职业中等专业学校 | Iron chips cleaning device |
| CN110253523A (en) * | 2019-07-27 | 2019-09-20 | 内蒙古农业大学职业技术学院 | A kind of horseshoe nail collection device |
| CN210411789U (en) * | 2019-08-15 | 2020-04-28 | 中建七局安装工程有限公司 | Portable building site ferromagnetic substance quick collection device |
| CN110587568A (en) * | 2019-09-20 | 2019-12-20 | 上海宝冶集团有限公司 | Quick and labor-saving pickup device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023024233A (en) * | 2021-08-06 | 2023-02-16 | シュアン セン シァオ | Magnet cleaner |
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