CN219996800U - Abrasive paper abrasion testing machine - Google Patents
Abrasive paper abrasion testing machine Download PDFInfo
- Publication number
- CN219996800U CN219996800U CN202321356365.9U CN202321356365U CN219996800U CN 219996800 U CN219996800 U CN 219996800U CN 202321356365 U CN202321356365 U CN 202321356365U CN 219996800 U CN219996800 U CN 219996800U
- Authority
- CN
- China
- Prior art keywords
- testing machine
- mounting groove
- roller
- fixedly connected
- abrasive paper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 60
- 238000005299 abrasion Methods 0.000 title claims abstract description 14
- 244000137852 Petrea volubilis Species 0.000 claims abstract description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a sand paper abrasion testing machine, and relates to the technical field of abrasion testing machines. The abrasive paper abrasion testing machine comprises a testing machine body and a control panel fixedly mounted on the side face of the testing machine body, wherein a top seat is movably mounted in the testing machine body, and the top of the top seat is fixedly connected with a sliding seat. According to the utility model, the first rotating roller, the servo motor, the gears and the like are arranged, so that a test sample can be always rubbed on a fresh surface, dust can not fall on the surface of the top plate, slipping caused by repeated rubbing is prevented, practicability is enhanced, friction force between abrasive paper and the first rotating roller can be enhanced by arranging the two rotating rollers, when the surface of the abrasive paper is prevented from rubbing, the abrasive paper can passively rotate, and the other rotating roller can be in a tensioning state, when the surface of the abrasive paper is prevented from rubbing, the abrasive paper is prevented from wrinkling, and stability is enhanced.
Description
Technical Field
The utility model relates to the technical field of abrasion testing machines, in particular to a sand paper abrasion testing machine.
Background
The abrasive paper frictional wear type testing machine is an auxiliary device for detecting and testing the abrasion resistance of materials so as to grasp the properties thereof, and is widely used in the field of material quality inspection.
But current abrasive paper friction wear type testing machine is when using, and abrasive paper is fixed installation for the test sample can not rub fresh abrasive paper face all the time in the slip, and the dust that friction produced can fall on the surface of test sample moreover, makes the frictional force between sample and the abrasive paper reduce, leads to even to appearing skidding each other, influences the material test result, and the precision is relatively poor.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the abrasive paper abrasion testing machine, which solves the problems that when a sample slides, a fresh abrasive paper surface can not be rubbed all the time, dust generated by friction can fall on the surface of the sample, so that the friction force between the sample and the abrasive paper is reduced, even slipping occurs between the sample and the abrasive paper, the material test result is influenced, and the accuracy is poor.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the abrasive paper wear testing machine comprises a testing machine main body and a control panel fixedly arranged on the side surface of the testing machine main body, wherein a footstock is movably arranged in the testing machine main body, a sliding seat is fixedly connected to the top of the footstock, a threaded hole is formed in the inner center of the sliding seat, a driving motor is fixedly arranged in the testing machine main body, a reciprocating screw is fixedly connected to the output of the driving motor, the outer surface of the reciprocating screw is rotationally engaged with the inner wall of the threaded hole, a limiting rod is fixedly connected to the inner side of the testing machine main body, a limiting groove is formed in the inner side of the sliding seat, the outer surface of the limiting rod is in sliding connection with the inner side of the limiting groove, a test sample is fixedly connected to the bottom of the footstock through a bolt, a sliding plate is fixedly connected to the outer surface of the fixing rod, a sliding rod is in sliding connection with the inner side of the sliding plate, a first mounting groove is formed in the surface of the top plate, a first mounting groove is far away from the surface of the first mounting groove, a first rotating gear is fixedly connected to the first rotating groove, a first rotating roller is fixedly connected to the inner side of the first rotating groove, a first rotating servo roller is fixedly connected to the first rotating groove is connected to the inner side of the first rotating roller, a first rotating groove is fixedly connected to the second rotating roller is connected to the first rotating servo plate, and the first rotating groove is rotatably mounted to the first rotating groove is rotatably mounted on the first rotating roller, the surface fixedly connected with of connecting plate changes the stick, it is connected with the rotary drum to change the surface rotation of stick, the limiting plate is kept away from the surface movable mounting of connecting plate and is had the elastic block, first roller, second roller, third roller and rotary drum surface have been cup jointed abrasive paper, the inside fixedly connected with of test machine main part rotates the seat, the inside rotation of rotating the seat is connected with balance weight pole, the one end of balance weight pole supports and leans on the bottom of keeping out the board.
Preferably, the number of the limiting rods and the limiting grooves is two, and the number of the fixing rods and the sliding rods is four.
Preferably, the sand paper is annular, and the joint of the sand paper is fixedly bonded through an adhesive tape.
Preferably, the elastic block is a silica gel block.
Preferably, the surface of the top plate is located right below the first mounting groove, and the collecting box is fixedly mounted through bolts.
Preferably, the collection box is "L" shaped.
Advantageous effects
The utility model provides a sand paper abrasion testing machine. Compared with the prior art, the method has the following beneficial effects:
1. this abrasive paper abrasion testing machine through installation first rotor, servo motor and gear etc. can let the test sample by the fresh surface of friction all the time, and the dust can not fall on the surface of roof, prevents to skid because of friction repeatedly, has strengthened the practicality.
2. This abrasive paper abrasion testing machine through setting up two rotary drums, and one of them rotary drum can strengthen the frictional force between abrasive paper and the first roller, and when avoiding abrasive paper surface friction, abrasive paper takes place passively to rotate, and another rotary drum can let abrasive paper be in tensioning state, and when avoiding abrasive paper surface friction, abrasive paper appears the fold, has strengthened stability.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a sliding seat according to the present utility model;
FIG. 3 is a cross-sectional view of a top plate of the present utility model;
fig. 4 is a schematic diagram of connection between a limiting plate and a rotating rod in the present utility model.
In the figure: 1. a testing machine main body; 2. a control panel; 3. a top base; 4. a sliding seat; 5. a threaded hole; 6. a driving motor; 7. a limit rod; 8. a limit groove; 9. a test sample; 10. a fixing rod; 11. a sliding plate; 12. a sliding bar; 13. a retaining plate; 14. a top plate; 141. sand paper; 15. a first mounting groove; 151. a collection box; 16. a second mounting groove; 17. a first rotating roller; 18. a servo motor; 19. a gear; 20. a toothed belt; 21. a second roller; 22. a third roller; 23. a limiting plate; 24. a connecting plate; 25. a rotating rod; 26. a rotating drum; 27. an elastic block; 28. a rotating seat; 29. balance weight bar.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the abrasive paper abrasion testing machine comprises a testing machine main body 1, a control panel 2 fixedly arranged on the side surface of the testing machine main body 1, a footstock 3 movably arranged in the testing machine main body 1, a sliding seat 4 fixedly connected with the top of the footstock 3, a threaded hole 5 arranged in the center of the interior of the sliding seat 4, a driving motor 6 fixedly arranged in the testing machine main body 1, a reciprocating screw fixedly connected with the output of the driving motor 6, a limit rod 7 rotatably meshed with the outer surface of the reciprocating screw and connected with the inner wall of the threaded hole 5, limit grooves 8 arranged in the sliding seat 4, two limit rods 7 and limit grooves 8, a test sample 9 fixedly connected with the bottom of the footstock 3 through bolts, a fixing rod 10 fixedly connected with the interior of the testing machine main body 1, the outer surface of the fixed rod 10 is slidingly connected with a sliding plate 11, the inner part of the sliding plate 11 is slidingly connected with sliding rods 12, the number of the fixed rod 10 and the sliding rods 12 is four, the bottom of the sliding rod 12 is fixedly connected with a bearing plate 13, the top of the sliding rod 12 is fixedly connected with a top plate 14, the surface of the top plate 14 is provided with a first mounting groove 15, the surface of the top plate 14 far away from the first mounting groove 15 is provided with a second mounting groove 16, the inner part of the first mounting groove 15 is rotationally connected with a first rotating roller 17, the inner part of the top plate 14 is fixedly provided with a servo motor 18, the output end of the servo motor 18 and the center of the surface of the first rotating roller 17 are fixedly provided with gears 19, the outer surfaces of the two gears 19 are meshed and provided with toothed belts 20, the inner part of the first mounting groove 15 is rotationally connected with a second rotating roller 21, the inner part of the second mounting groove 16 is rotationally connected with a third rotating roller 22, the inside of the top plate 14 is provided with a limiting plate 23 in a sliding connection mode on the left side of the first mounting groove 15 and the second mounting groove 16, the surface of the limiting plate 23 is fixedly connected with a connecting plate 24, the surface of the connecting plate 24 is fixedly connected with a rotating rod 25, the outer surface of the rotating rod 25 is rotationally connected with a rotary drum 26, the surface of the limiting plate 23 far away from the connecting plate 24 is movably provided with an elastic block 27, the elastic block 27 is a silica gel block, the outer surfaces of the first rotating roller 17, the second rotating roller 21, the third rotating roller 22 and the rotary drum 26 are sleeved with abrasive paper 141, the joint of the abrasive paper 141 is in a ring shape, the joint of the abrasive paper 141 is fixedly bonded through adhesive tape, the inside of the testing machine body 1 is fixedly connected with a rotating seat 28, the inside of the rotating seat 28 is rotationally connected with a weight rod 29, one end of the weight rod 29 is abutted against the bottom of the resisting plate 13, the test sample 9 can be always rubbed onto a fresh surface through the installation of the first rotating roller 17, the servo motor 18, the gear 19 and the like, dust can not fall on the surface of the top plate 14, slipping caused by repeated friction is prevented, and practicability is enhanced;
the surface of the top plate 14 is located right below the first mounting groove 15, and a collection box 151 is fixedly mounted by bolts, the collection box 151 is L-shaped, and powder can be collected by mounting the collection box 151.
During operation, through the weight on balance weight pole 29, make the one end that gear 19 is close to rotation seat 28 tightly support and lean on the bottom of butt board 13, butt board 13 drives roof 14 through slide bar 12 and upwards slides, the surface of sand paper 141 is tightly laminated in the bottom of test sample 9 this moment, start through driving motor 6, make sliding seat 4 drive footstock 3 left and right reciprocating slip, make test sample 9 rub at the surface of sand paper 141, simultaneously start through servo motor 18, servo motor 18 drives first rotor 17 through gear 19 and toothed belt 20 and rotates, make sand paper 141 slowly rotate, can let test sample 9 be rubbed fresh surface all the time, the dust can not fall on the surface of roof 14, prevent because the slip that rubs repeatedly, the practicality is strengthened, through setting up two drums 26, in the time of one of them drum 26, can strengthen the frictional force between sand paper 141 and the first rotor 17, avoid 141 surface friction, in the time of sand paper 141 takes place the passive rotation, and another drum 26 can let 141 be in the tensioning state, in the time of avoiding 141 surface friction, the fold appears, stability has been strengthened.
And all that is not described in detail in this specification is well known to those skilled in the art.
Claims (6)
1. The abrasive paper abrasion testing machine comprises a testing machine main body (1) and a control panel (2) fixedly installed on the side face of the testing machine main body (1), and is characterized in that: the inside movable mounting of test machine main part (1) has footstock (3), the top fixedly connected with sliding seat (4) of footstock (3), screw hole (5) have been seted up in the inside center department of sliding seat (4), the inside fixed mounting of test machine main part (1) has driving motor (6), the output fixedly connected with reciprocating screw of driving motor (6), the surface rotation meshing of reciprocating screw is connected at the inner wall of screw hole (5), the inside fixedly connected with spacing stick (7) of test machine main part (1), limit groove (8) have been seted up to the inside of sliding seat (4), the surface sliding connection of spacing stick (7) is in the inside of limit groove (8), the bottom of footstock (3) is through bolt fixedly connected with test sample (9), the inside fixedly connected with dead lever (10) of test machine main part (1), the surface sliding connection of dead lever (10) has slide bar (11), the inside sliding connection of slide bar (11) has slide bar (12), the inside sliding connection of slide bar (12) bottom (13) and top plate (14) have a roof fixed connection of top plate (14), the utility model discloses a sand paper, including first mounting groove (15) and second mounting groove (15) are kept away from to roof (14), second mounting groove (16) have been seted up on the surface of first mounting groove (15), the inside rotation of first mounting groove (15) is connected with first roller (17), the inside fixed mounting of roof (14) has servo motor (18), the output of servo motor (18) and the surface center department of first roller (17) all fixed mounting have gear (19), and the tooth area (20) are installed in the surface engagement of two gears (19), the inside rotation of first mounting groove (15) is connected with second roller (21), the inside rotation of second mounting groove (16) is connected with third roller (22), the inside of roof (14) is located first mounting groove (15) and the left side of second mounting groove (16) all sliding connection limiting plate (23), the surface fixedly connected with connecting plate (24) of limiting plate (23), the surface fixedly connected with of connecting plate (24) changes stick (25), the surface rotation of change stick (25) is connected with tooth area (26), the inside rotation of second mounting groove (16) is connected with third roller (22), the inside rotation of second roller (24), the first roller (21), the surface of first roller (24) is kept away from in contact with first roller (17), the testing machine is characterized in that a rotating seat (28) is fixedly connected inside the testing machine body (1), a balance weight rod (29) is rotatably connected inside the rotating seat (28), and one end of the balance weight rod (29) abuts against the bottom of the resisting plate (13).
2. A sandpaper wear testing machine as defined in claim 1, wherein: the number of the limiting rods (7) and the limiting grooves (8) is two, and the number of the fixing rods (10) and the number of the sliding rods (12) are four.
3. A sandpaper wear testing machine as defined in claim 1, wherein: the sand paper (141) is annular, and the joint of the sand paper (141) is fixedly bonded through an adhesive tape.
4. A sandpaper wear testing machine as defined in claim 1, wherein: the elastic block (27) is a silica gel block.
5. A sandpaper wear testing machine as defined in claim 1, wherein: the surface of the top plate (14) is positioned right below the first mounting groove (15) and fixedly provided with a collecting box (151) through bolts.
6. A sandpaper wear testing machine as defined in claim 5, wherein: the collection box (151) is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321356365.9U CN219996800U (en) | 2023-05-31 | 2023-05-31 | Abrasive paper abrasion testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321356365.9U CN219996800U (en) | 2023-05-31 | 2023-05-31 | Abrasive paper abrasion testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219996800U true CN219996800U (en) | 2023-11-10 |
Family
ID=88608055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321356365.9U Active CN219996800U (en) | 2023-05-31 | 2023-05-31 | Abrasive paper abrasion testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219996800U (en) |
-
2023
- 2023-05-31 CN CN202321356365.9U patent/CN219996800U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3977243A (en) | Testing machine for tires on imitation roads | |
| CN206855217U (en) | A kind of robot polishing machine with wheel footpath wear-compensating | |
| CN212459129U (en) | Friction body reciprocating mechanism of abrasion resistance testing machine | |
| CN219996800U (en) | Abrasive paper abrasion testing machine | |
| CN210060655U (en) | Square pipe grinding device | |
| CN207915214U (en) | A kind of rotatable dual-station polishing machine | |
| CN103437107A (en) | Fine sueding and grinding machine | |
| US5323646A (en) | Frictionless carriage for tire uniformity machine loadwheel carriage | |
| CN110948301A (en) | Automatic thickness measuring and feeding polisher | |
| CN212110999U (en) | Cloth wear resistance detection device | |
| CN207942327U (en) | A kind of motor car wheel is loud to dynamic balancing measurement gear-box rolling pendulum to press down device | |
| CN208968457U (en) | A kind of coaxiality deviation measuring device | |
| CN202614202U (en) | Full-automation worm-gear double-meshing measurement machine | |
| CN219787885U (en) | Polishing machine based on aluminum profile production | |
| CN216763130U (en) | Device convenient to short-term test bearing roller rotates flexibility ratio | |
| CN219391691U (en) | Cloth inspection device | |
| CN218938042U (en) | Wear resistance detection equipment for TPU thermoplastic polyurethane inner tube material | |
| CN209887314U (en) | Improved double housing planer | |
| CN220356878U (en) | Quality inspection device is used in synthetic leather production | |
| CN221038542U (en) | Automobile interior wear resistance testing device | |
| CN219675747U (en) | Abrasion performance detection mechanism | |
| CN220944593U (en) | Riding wheel repair equipment | |
| CN220912797U (en) | Stirring device for abrasion test of textile materials | |
| CN109015208A (en) | A kind of roller surface grinding device of self-stabilization | |
| CN220893204U (en) | Fitment panel size measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |