CN111498439A - Recovery device and recovery method for waste sample of impact testing machine - Google Patents
Recovery device and recovery method for waste sample of impact testing machine Download PDFInfo
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- CN111498439A CN111498439A CN202010351222.3A CN202010351222A CN111498439A CN 111498439 A CN111498439 A CN 111498439A CN 202010351222 A CN202010351222 A CN 202010351222A CN 111498439 A CN111498439 A CN 111498439A
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- 239000002699 waste material Substances 0.000 title claims abstract description 173
- 238000009863 impact test Methods 0.000 title claims abstract description 51
- 238000011084 recovery Methods 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000001681 protective effect Effects 0.000 claims abstract description 58
- 230000005540 biological transmission Effects 0.000 claims description 25
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 claims description 6
- 238000004064 recycling Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 abstract description 19
- 238000012360 testing method Methods 0.000 description 6
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000009187 flying Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000004134 energy conservation Methods 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
- 239000002912 waste gas Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/16—Devices for feeding articles or materials to conveyors for feeding materials in bulk
- B65G47/18—Arrangements or applications of hoppers or chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/22—Arrangements or mountings of driving motors
-
- 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
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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
- G01N2203/0001—Type of application of the stress
- G01N2203/001—Impulsive
-
- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention provides a recovery device of a waste sample of an impact testing machine, which is applied to the technical field of the impact testing machine, and also relates to a recovery method of the waste sample of the impact testing machine, wherein the recovery device of the waste sample of the impact testing machine comprises a waste sample conveyor (1), a protective part (2) and a waste sample collection basket (3), the waste sample conveyor (1) is positioned below the impact testing machine (4), the protective part (2) is positioned on the side surface of the impact testing machine (4), and the waste sample collection basket (3) is positioned on the side surface of the waste sample conveyor (1). Meanwhile, the cleaning efficiency is effectively improved.
Description
Technical Field
The invention belongs to the technical field of impact testers, and particularly relates to a recovery device and a recovery method for waste samples of the impact testers.
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 standard under the action of impact load so as to measure the energy absorption of the impact sample in the fracture process, is a traditional mechanical property test which is widely applied to measure 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, need let impact tester get the pendulum, raise the pendulum, test operating personnel will bow the waist and visit into the impact tester bottom, clear up a bit with the hand, and the operation is hard, and is troublesome, and workspace is narrow, and test 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 waste sample recovery device for the impact testing machine is simple in structure, easy to manufacture, simple and convenient to use, capable of effectively achieving automatic cleaning of waste samples (waste materials), capable of eliminating potential safety hazards caused by injuries due to narrow working space during manual cleaning, and capable of effectively improving cleaning efficiency.
To solve the technical problems, the invention adopts the technical scheme that:
the invention relates to a waste sample recovery device of an impact testing machine, which comprises a waste sample conveyor, a protection component and a waste sample collection basket, wherein the waste sample conveyor is positioned below the impact testing machine, the protection component is positioned on the side surface of the impact testing machine, and the waste sample collection basket is positioned on the side surface of the waste sample conveyor.
The waste sample conveyor comprises a driving transmission roller and a driven transmission roller, wherein a conveying belt is sleeved on the driving transmission roller and the driven transmission roller, and the driving transmission roller is connected with a motor.
The protective component comprises a component frame and a protective net, wherein the protective net is installed on the component frame, and the component frame comprises an outer side vertical part, a lower side inclined part, a lower side end opening part and an edge vertical part.
The waste sample collecting basket comprises an open part, the open part is of a structure which is obliquely arranged and is aligned with the transmission roller, and the open part is set to be of a structure which can accept waste samples conveyed by the waste sample conveyor.
The outer vertical part of the part frame and the upper end combining part of the lower inclined part are provided with a sliding guide angle plate I which is of a concave arc structure, and the lower port of the lower inclined part is provided with a sliding guide angle plate II which is of a convex arc structure.
The protective part include protective part I, protective part II, protective part I is C font structure for the horizontal cross-section, protective part II is anti-C font structure for the horizontal cross-section, protective part I and protective part II positions are relative, impact testing machine is located protective part I and protective part II intermediate position.
The driving transmission roller of the waste sample conveyor is located below the lower side inclined part of the protective component I, and the driven transmission roller is located below the lower side inclined part of the protective component II.
The waste sample collecting basket comprises a waste sample collecting basket I and a waste sample collecting basket II, wherein the waste sample collecting basket I is located at the lower side inclined part lower position of the protective component I, and the waste sample collecting basket II is located at the lower side inclined part lower position of the protective component II.
The invention also relates to a recovery method of the waste sample of the impact testing machine, which is simple and convenient to use, can effectively realize automatic cleaning of the waste sample, eliminates the potential safety hazard that the waste sample is easy to collide and hurt due to narrow working space during manual cleaning, and improves the cleaning efficiency.
The recovery method comprises the following steps:
1) arranging a waste sample conveyor at the lower position of the impact testing machine, arranging a protection component at the side position of the impact testing machine, and arranging a waste sample collection basket at the side position of the waste sample conveyor;
2) in the impact test process, the waste impact sample slides to the conveying belt 7 of the waste sample conveyor below the impact test machine along the inner wall of the protective component due to the shielding obstruction of the protective component.
3) After the impact test is finished, the waste sample conveyor is started, the motor is controlled to rotate forwards and backwards and adjust the rotating speed, the conveying belt is driven to rotate forwards and backwards and adjust the rotating speed, and waste samples are conveyed to the waste impact sample collecting basket from the open part.
By adopting the technical scheme of the invention, the following beneficial effects can be obtained:
the device and the method for recycling the waste samples of the impact testing machine are provided, the arrangement position of the device on the impact testing machine is set, and the arrangement positions of a waste sample conveyor, a protective component and a waste sample collecting basket are set, so that the waste samples in the impact testing process can fall onto the waste sample conveyor. When the waste sample is recovered, the waste sample conveyor is arranged at the lower position of the impact testing machine, the protection component is arranged at the side position of the impact testing machine, and the waste sample collection basket is arranged at the side position of the waste sample conveyor; in the impact test process, the waste impact sample slides to a conveying belt of a waste sample conveyor below the impact test machine along the inner wall of the protective component due to the shielding obstruction of the protective component. After the impact test is finished, the waste sample conveyor is started, the motor is controlled to rotate forwards and backwards and adjust the rotating speed, the conveying belt is driven to rotate forwards and backwards and adjust the rotating speed, and waste samples are conveyed to the waste impact sample collecting basket from the open part. Like this, convenient high-efficient automatic recovery that realizes abandonment sample not only improves recovery efficiency, no longer needs artifical the collection moreover, eliminates the potential safety hazard that exists when artifical the collection. At the same time, the waste sample is restrained. The recovery device and the recovery method for the waste sample of the impact testing machine are simple in structure, easy to manufacture and simple and convenient to use, can effectively realize automatic cleaning of the waste sample (waste), eliminate potential safety hazards of easy collision and injury caused by narrow working space during manual cleaning, and effectively improve cleaning efficiency.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
FIG. 1 is a schematic structural diagram of a waste sample recovery device of an impact tester according to the present invention in a front view;
FIG. 2 is a schematic structural view of a waste sample conveyor of the device for recovering waste samples of an impact tester according to the present invention;
FIG. 3 is a schematic view of a partial cross-sectional structure of a protective part of the waste sample recovery device of the impact tester according to the invention;
FIG. 4 is a schematic top view of a protective member of the waste sample recovery device of the impact tester according to the present invention;
in the drawings, the reference numbers are respectively: 1. a waste sample conveyor; 2. a shielding component; 3. a waste sample collection basket; 4. a foundation; 5. a driving transmission roller; 6. a driven drive roller; 7. a conveyor belt; 8. an electric motor; 9. a component frame; 10. a protective net; 11. an outer vertical portion; 12. a lower inclined portion; 13. a lower side port; 14. an edge vertical portion; 15. an open portion; 16. a sliding guide angle plate I; 17. a sliding guide angle plate II; 18. a protective component I; 19. a protective component II; 20. a waste sample collection basket I; 21. a waste sample collection basket II; 22. a sample; 23. a pendulum bob of an impact tester; 24. a sample support; 25. a connecting shaft; 26. a power source; 27. a control component; 28. a power connection line; 29. and connecting wires for the control components.
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 fig. 1 to 4, the present invention is an impact tester waste sample recycling apparatus, including a waste sample conveyor 1, a protective member 2, and a waste sample collection basket 3, where the waste sample conveyor 1 is located below an impact tester 4, the protective member 2 is located on a side surface of the impact tester 4, and the waste sample collection basket 3 is located on a side surface of the waste sample conveyor 1. Above-mentioned structure sets up impact tester abandonment sample recovery unit to setting for impact tester abandonment sample recovery unit in impact tester's the position of arranging, setting for waste sample conveyer 1, protective part 2, waste sample collection basket 3's the position of arranging simultaneously, like this, the waste gas sample of impact test process can fall on waste sample conveyer 1. When the waste sample is collected, the waste sample conveyor 1 is arranged at the position below the impact tester 4, the protective component 2 is arranged at the side position of the impact tester 4, and the waste sample collection basket 3 is arranged at the side position of the waste sample conveyor 1; in the impact test process, the waste impact sample slides to the conveying belt 7 of the waste sample conveyor 1 below the impact tester 4 along the inner wall of the protective component 2 due to the shielding obstruction of the protective component 2. After the impact test is completed, the waste sample conveyor 1 is started to control the motor 8 to rotate forward, backward and adjust the rotation speed, so as to drive the conveying belt 7 to rotate forward, backward and adjust the rotation speed, and the waste sample 22 is conveyed to the waste impact sample collection basket 3 from the open portion 15. Like this, convenient high-efficient automatic recovery that realizes abandonment sample not only improves recovery efficiency, no longer needs artifical the collection moreover, eliminates the potential safety hazard that exists when artifical the collection. Meanwhile, the waste sample in the test is restrained by the protective part and cannot fly up, and the recovery device and the recovery method for the waste sample of the impact testing machine are simple in structure, easy to manufacture and simple and convenient to use, can effectively realize automatic cleaning of the waste sample, eliminate potential safety hazards that the waste sample is easy to collide and hurt due to narrow working space during manual cleaning, and effectively improve cleaning efficiency.
The waste sample conveyor 1 comprises a driving transmission roller 5 and a driven transmission roller 6, a conveying belt 7 is sleeved on the driving transmission roller 5 and the driven transmission roller 6, and the driving transmission roller 5 is connected with a motor 8. In the structure, the motor is connected with the control part to realize start-stop, forward rotation, reverse rotation and rotating speed regulation control, and the motor is connected with the power supply to realize power supply of the motor. When the motor acts, the waste sample on the conveying belt is driven to move, and the arrangement positions of the waste sample collecting basket 3 and the waste sample conveyor 1 are set, so that the waste sample can be automatically moved. Reliably fall into the waste sample collection basket 3 to realize automatic recovery.
The protection component 2 comprises a component frame 9 and a protective net 10, wherein the protective net 10 is installed on the component frame 9, and the component frame 9 comprises an outer vertical part 11, a lower inclined part 12, a lower port part 13 and an edge vertical part 14. Above-mentioned structure, protection component 2 includes part frame 9, protection network 10, and the part frame is used for installing the protection network, and the protection network is located the impact tester periphery, shelters from the sample, avoids abandonment sample atress in disorder to fly, and the setting of downside port portion 13 effectively ensures that abandonment sample falls on the conveyer belt from downside port portion 13.
The waste sample collection basket 3 comprises an open part 15, the open part 15 is in an inclined arrangement structure, the open part 15 is aligned with the transmission roller, and the open part 15 is arranged to be capable of receiving the waste sample conveyed by the waste sample conveyor 1. With the above structure, when the waste sample on the conveying belt moves, the waste sample on the conveying belt moves to the waste sample collecting baskets 3 on both sides under the action of conveying force and inertia force when the conveying belt rotates forwards or backwards, and enters the corresponding waste sample collecting basket 3 from the inclined open part, but the waste sample collecting basket 3 is prevented from flying to the outside. Therefore, the recovery of the waste sample is conveniently and reliably realized, and the error rate is reduced.
The joint part of the outer vertical part 11 and the upper end of the lower inclined part 12 of the component frame 9 is provided with a sliding guide angle plate I16 in a concave arc structure, and the lower port of the lower inclined part 12 is provided with a sliding guide angle plate II 17 in a convex arc structure. Above-mentioned structure, slide guide scute I16 and slide guide scute II 17 are thin and the surface is smooth, have the structure of radian to intensity is higher, effectively plays the guide slip effect to abandonment sample for retrieve.
The driving transmission roller 5 of the waste sample conveyor 1 is positioned below the lower inclined part 12 of the protective component I18, and the driven transmission roller 6 is positioned below the lower inclined part 12 of the protective component II 19. The structure ensures that the waste sample accurately falls onto the conveying belt from the lower port part 13 when falling, and cannot fall outside the conveying belt, thereby improving the reliability.
The waste sample collection basket 3 comprises a waste sample collection basket I20 and a waste sample collection basket II 21, wherein the waste sample collection basket I20 is located at the position below the lower inclined part 12 of the protective component I18, and the waste sample collection basket II 21 is located at the position below the lower inclined part 12 of the protective component II 19. Above-mentioned structure, abandonment sample collection basket I20, abandonment sample collection basket II 21 are located abandonment sample conveyer both sides, reliably retrieve removing the abandonment sample.
The invention also relates to a recovery method of the waste sample of the impact testing machine, which is simple and convenient to use, can effectively realize automatic cleaning of the waste sample, eliminates the potential safety hazard that the waste sample is easy to collide and hurt due to narrow working space during manual cleaning, and improves the cleaning efficiency.
The recovery method comprises the following steps:
1) setting the waste sample conveyor 1 to a position below the impact tester 4, setting the protective part 2 to a position on the side of the impact tester 4, and setting the waste sample collection basket 3 to a position on the side of the waste sample conveyor 1;
2) in the impact test process, the sample is broken under the action of the impact load to form a waste sample (waste impact sample), and the waste sample slides to the conveying belt 7 of the waste sample conveyor 1 below the impact tester 4 along the inner wall of the protective part 2 due to the shielding obstruction of the protective part 2.
3) After the impact test is finished, the waste sample conveyor 1 is started, the motor 8 is controlled to rotate forward, backward and adjust the rotating speed, the conveying belt 7 is driven to rotate forward, backward and adjust the rotating speed, and the waste sample is conveyed to the waste impact sample collecting basket 3 from the open portion 15.
The device and the method for recycling the waste samples of the impact testing machine are provided, the arrangement position of the device on the impact testing machine is set, and the arrangement positions of a waste sample conveyor, a protective component and a waste sample collecting basket are set, so that the waste samples in the impact testing process can fall onto the waste sample conveyor. When the waste sample is recovered, the waste sample conveyor is arranged at the lower position of the impact testing machine, the protection component is arranged at the side position of the impact testing machine, and the waste sample collection basket is arranged at the side position of the waste sample conveyor; in the impact test process, the waste impact sample slides to a conveying belt of a waste sample conveyor below the impact test machine along the inner wall of the protective component due to the shielding obstruction of the protective component. After the impact test is finished, the waste sample conveyor is started, the motor is controlled to rotate forwards and backwards and adjust the rotating speed, the conveying belt is driven to rotate forwards and backwards and adjust the rotating speed, and waste samples are conveyed to the waste impact sample collecting basket from the open part. Like this, convenient high-efficient automatic recovery that realizes abandonment sample not only improves recovery efficiency, no longer needs artifical the collection moreover, eliminates the potential safety hazard that exists when artifical the collection. At the same time, the waste sample is restrained. The recovery device and the recovery method for the waste sample of the impact testing machine are simple in structure, easy to manufacture and simple and convenient to use, can effectively realize automatic cleaning of the waste sample (waste), eliminate potential safety hazards of easy collision and injury caused by narrow working space during manual cleaning, and effectively improve cleaning efficiency.
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 (9)
1. The utility model provides an impact tester abandonment sample recovery unit which characterized in that: the device comprises a waste sample conveyor (1), a protection component (2) and a waste sample collection basket (3), wherein the waste sample conveyor (1) is located below an impact tester (4), the protection component (2) is located on the side face of the impact tester (4), and the waste sample collection basket (3) is located on the side face of the waste sample conveyor (1).
2. The apparatus for collecting waste samples of an impact tester according to claim 1, characterized in that: the waste sample conveyor (1) comprises a driving transmission roller (5) and a driven transmission roller (6), wherein a conveying belt (7) is sleeved on the driving transmission roller (5) and the driven transmission roller (6), and the driving transmission roller (5) is connected with a motor (8).
3. The apparatus for collecting waste samples of an impact tester according to claim 1 or 2, characterized in that: the protective component (2) comprises a component frame (9) and a protective net (10), wherein the protective net (10) is installed on the component frame (9), and the component frame (9) comprises an outer vertical part (11), a lower inclined part (12), a lower port part (13) and an edge vertical part (14).
4. The apparatus for collecting waste samples of an impact tester according to claim 1 or 2, characterized in that: the waste sample collection basket (3) comprises an open part (15), the open part (15) is in an inclined arrangement structure, the open part (15) is aligned with the transmission roller, and the open part (15) is set to be in a structure capable of receiving waste samples conveyed by the waste sample conveyor (1).
5. The apparatus for collecting waste samples of an impact tester according to claim 3, wherein: the upper end combination part of the outer vertical part (11) and the lower inclined part (12) of the part frame (9) is provided with a sliding guide angle plate I (16) which is of a concave arc structure, and the lower end opening of the lower inclined part (12) is provided with a sliding guide angle plate II (17) which is of a convex arc structure.
6. The apparatus for collecting waste samples of an impact tester according to claim 3, wherein: protection part (2) including protection part I (18), protection part II (19), protection part I (18) are C font structure for the horizontal cross-section, protection part II (19) are anti-C font structure for the horizontal cross-section, protection part I (18) and protection part II (19) position are relative, impact tester (4) are located protection part I (18) and protection part II (19) intermediate position.
7. The apparatus for collecting waste samples of an impact tester according to claim 2, characterized in that: the driving transmission roller (5) of the waste sample conveyor (1) is located below the lower inclined part (12) of the protective part I (18), and the driven transmission roller (6) is located below the lower inclined part (12) of the protective part II (19).
8. The apparatus for collecting waste samples of an impact tester according to claim 4, wherein: the waste sample collection basket (3) comprises a waste sample collection basket I (20) and a waste sample collection basket II (21), wherein the waste sample collection basket I (20) is located below the lower inclined part (12) of the protective component I (18), and the waste sample collection basket II (21) is located below the lower inclined part (12) of the protective component II (19).
9. A method for recycling waste samples of an impact tester is characterized by comprising the following steps: the recovery method comprises the following steps:
1) arranging the waste sample conveyor (1) at the lower position of an impact tester (4), arranging the protective component (2) at the side position of the impact tester (4), and arranging the waste sample collection basket (3) at the side position of the waste sample conveyor (1);
2) in the impact test process, the waste impact sample slides to a conveying belt (7) of a waste sample conveyor (1) below the impact tester (4) along the inner wall of the protective component (2) due to the shielding obstruction of the protective component (2).
3) After the impact test is finished, the waste sample conveyor (1) is started, the motor (8) is controlled to rotate forwards and backwards and adjust the rotating speed, the conveying belt (7) is driven to rotate forwards and backwards and adjust the rotating speed, and the sample (22) is conveyed to the waste impact sample collection basket (3) from the open part (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010351222.3A CN111498439A (en) | 2020-04-28 | 2020-04-28 | Recovery device and recovery method for waste sample of impact testing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010351222.3A CN111498439A (en) | 2020-04-28 | 2020-04-28 | Recovery device and recovery method for waste sample of impact testing machine |
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| CN111498439A true CN111498439A (en) | 2020-08-07 |
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| CN202010351222.3A Pending CN111498439A (en) | 2020-04-28 | 2020-04-28 | Recovery device and recovery method for waste sample of impact testing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113029829A (en) * | 2021-03-05 | 2021-06-25 | 山东爱国锻造有限公司 | Impact testing machine for flange plate production |
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2020
- 2020-04-28 CN CN202010351222.3A patent/CN111498439A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113029829A (en) * | 2021-03-05 | 2021-06-25 | 山东爱国锻造有限公司 | Impact testing machine for flange plate production |
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