CN220794934U - Disc polishing testing machine - Google Patents
Disc polishing testing machine Download PDFInfo
- Publication number
- CN220794934U CN220794934U CN202321899730.0U CN202321899730U CN220794934U CN 220794934 U CN220794934 U CN 220794934U CN 202321899730 U CN202321899730 U CN 202321899730U CN 220794934 U CN220794934 U CN 220794934U
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- China
- Prior art keywords
- polishing
- dust
- bin
- driving wheel
- dust collection
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- 238000005498 polishing Methods 0.000 title claims abstract description 68
- 238000012360 testing method Methods 0.000 title claims abstract description 30
- 239000000428 dust Substances 0.000 claims abstract description 86
- 238000001179 sorption measurement Methods 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 238000002955 isolation Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 11
- 241000883990 Flabellum Species 0.000 description 3
- 238000007517 polishing process Methods 0.000 description 3
- 244000137852 Petrea volubilis Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a polishing testing machine for a disc, which solves the problem that dust or scraps can be generated in the polishing testing process, and has the technical scheme that: the device comprises a polishing device and a dust collecting device, wherein the dust collecting device is connected with the polishing device through a transmission mechanism; the polishing device comprises a driving motor and a polishing head, and the polishing head is in transmission connection with the driving motor; the dust collecting device comprises an adsorption pipeline, fan blades and a dust removing bin, wherein the fan blades are positioned in the dust removing bin, one end of the adsorption pipeline is communicated with the dust removing bin, and the other end of the adsorption pipeline extends to the vicinity of the polishing head. The purpose of effectively absorbing dust, waste scraps and peculiar smell is achieved.
Description
Technical Field
The utility model belongs to the technical field of test equipment, and particularly relates to a disc polishing test machine.
Background
The polishing test machine for the disc is used for testing the wear resistance of materials and has the working principle that a material disc to be tested is fixed on a polishing table, and then a polishing head carries out friction test on the surface of the material.
The patent CN113063389A discloses a material wear surface morphology analysis experiment test piece disc polisher, and the patent discloses a technical scheme that a test piece can be clamped correctly, pressing force is adjustable, polishing paths are uniformly distributed and polishing can be automatically performed, so that the problems that the test piece is unevenly polished and the hands of an experimenter are easily damaged are solved.
However, in the testing process of the conventional disc polishing testing machine, because the types of disc materials to be tested are different, part of types of materials are rubbed with sand paper continuously in the polishing process, dust or scraps can be generated in the polishing testing process due to the fact that the test materials and the sand paper are rubbed, the dust and the scraps can be attached to the surface of the material to be tested, the performance judgment of experimental personnel on the test materials is affected, peculiar smell can be generated on part of types of materials, and the laboratory environment is affected.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a disc polishing testing machine capable of effectively adsorbing dust, scraps and peculiar smell.
The purpose of the utility model is realized in the following way: the disc polishing testing machine comprises a polishing device and a dust collecting device, wherein the dust collecting device is connected with the polishing device through a transmission mechanism; the polishing device comprises a driving motor and a polishing head, and the polishing head is in transmission connection with the driving motor; the dust collecting device comprises an adsorption pipeline, fan blades and a dust removing bin, wherein the fan blades are positioned in the dust removing bin, one end of the adsorption pipeline is communicated with the dust removing bin, and the other end of the adsorption pipeline extends to the vicinity of the polishing head.
Preferably, the transmission mechanism comprises a transmission rod, a driving wheel and a driving wheel, the polishing head is connected with the driving motor through the transmission rod, the driving wheel is connected with the driving wheel in a meshed manner, the driving wheel is mounted on the transmission rod, and the driving wheel is connected with the fan blade.
Preferably, an isolation bin is arranged outside the dust removal bin, the driving wheel and the driving wheel are both arranged in the isolation bin, and the driving rod penetrates through the isolation bin.
Preferably, a dust collection groove is formed in the dust collection bin, a filter screen and an adsorption layer are arranged in the dust collection groove, the filter screen is attached to the adsorption layer, and the adsorption layer is located on one side, close to the fan blades, of the filter screen.
Preferably, the adsorption pipeline is communicated with the top of the dust removal bin, the dust collection groove is positioned at the top of the fan blade, and an air outlet is formed in the bottom of the dust removal bin.
Preferably, the dust collection bin is provided with an opening matched with the dust collection groove, a magnet sheet is arranged on one side of the dust collection groove, which is positioned in the dust collection bin, and a handle is arranged on one side of the dust collection groove, which is positioned outside the dust collection bin.
Preferably, the bottom of the polishing device is provided with a polishing table, the bottom of the polishing table is provided with a base, and the polishing device and the dust collecting device are connected with the base through a supporting frame.
Compared with the prior art, the utility model has the following outstanding and beneficial technical effects: when the utility model is used for polishing, the driving motor drives the polishing head to rotate through the driving rod to carry out polishing test, meanwhile, the driving wheel on the driving rod drives the fan blade to rotate through the driving wheel to form negative pressure, dust, waste scraps and peculiar smell generated in the polishing process can be sucked into the dust removal bin, the filter screen can effectively collect the dust and the waste scraps, and the adsorption layer can effectively remove the peculiar smell, so that the aim of purifying a laboratory is fulfilled.
Meanwhile, the dust removing device is connected with the driving motor through the transmission mechanism, and the fan blades are driven to rotate by the transmission rod, so that a power source is not required to be additionally provided for the dust removing device, and the equipment cost is saved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic view of the structure of the isolation bin of the utility model.
In the figure: the dust collection device comprises a base, a 2-grinding table, a 3-grinding head, a 4-transmission rod, a 5-isolation bin, a 6-driving wheel, a 7-dust collection bin, 8-fan blades, 9-driving wheels, a 10-dust collection groove, an 11-filter screen, a 12-adsorption layer, a 13-magnet sheet, a 14-adsorption pipeline, a 15-air outlet, a 16-handle, a 17-support frame and a 18-driving device.
Detailed Description
In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, 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, shall fall within the scope of the utility model.
Referring to fig. 1 and 2, this embodiment provides a disc polishing testing machine, including grinding device and dust collecting device, dust collecting device pass through drive mechanism with grinding device connects, grinding device includes driving motor and polishing head 3, polishing head 3 with driving motor 18 transmission is connected, dust collecting device includes adsorption pipeline 14, flabellum 8 and dust removal storehouse 7, flabellum 8 is located in the dust removal storehouse 7, adsorption pipeline 14 one end with dust removal storehouse 7 intercommunication, the other end extends to near polishing head 3, the grinding device bottom is provided with polishing table 2.
Specifically, abrasive paper is clamped at the bottom of a polishing head 3 of the polishing device, a material disc to be tested is fixed on a polishing table 2, the polishing head 3 is controlled to rotate through a driving motor 18 to polish an experimental disc, a base 1 is arranged at the bottom of the polishing table 2, and the polishing device and the dust collecting device are connected with the base 1 through a supporting frame 17. Negative pressure is generated when the fan blades 8 in the dust collecting device rotate, the polishing positions of the polishing head 3 are adsorbed through the adsorption pipeline, and dust, sweeps and peculiar smell are generated in the mobile phone polishing process.
Preferably, the transmission mechanism comprises a transmission rod 4, a driving wheel 6 and a driving wheel 9, the polishing head 3 is connected with the driving motor through the transmission rod 4, the driving wheel 6 is meshed with the driving wheel 9, the driving wheel 6 is mounted on the transmission rod 4, and the driving wheel 9 is connected with the fan blade 8. The dust removal bin 7 is provided with an isolation bin 5, the driving wheel 6 and the driving wheel 9 are arranged in the isolation bin, and the driving rod 4 passes through the isolation bin 5.
Specifically, the driving wheel 9 is mounted on the rotating shaft of the fan blade 8, and can drive the fan blade 8 to rotate to generate negative pressure through the rotation of the driving wheel 6, the outer diameter of the driving wheel 6 is larger than that of the driving wheel 9, so that the fan blade 8 can generate higher rotating speed, the negative pressure in the dust removal bin 7 is increased, and the adsorption effect is enhanced. The isolation bin 5 can isolate the driving wheel 6 and the driving wheel 9, so that the test safety is improved, and the rotating shaft of the fan blade 8 is arranged at the bottom of the isolation bin 5.
Preferably, a dust collection groove 10 is arranged in the dust collection bin 7, a filter screen 11 and an adsorption layer are arranged in the dust collection groove 10, the dust collection bin 7 is provided with an opening matched with the dust accumulation groove, a magnet sheet 13 is arranged on one side of the dust collection groove 10 in the dust collection bin 7, and a handle 16 is arranged on one side of the dust collection groove 10 outside the dust collection bin 7. The adsorption pipeline is communicated with the top of the dust removal bin 7, the dust collection groove 10 is positioned at the top of the fan blade 8, and an air outlet 15 is formed in the bottom of the dust removal bin 7.
Specifically, filter screen 11 is non-woven fabrics filter screen 11, the adsorbed layer is the active carbon layer, filter screen 11 and adsorbed layer laminating, just the adsorbed layer is located filter screen 11 is close to one side of flabellum 8, and the filter layer can filter dust and the sweeps that produce in the test process of polishing, and the adsorbed layer can adsorb the peculiar smell that produces in the process of polishing, simultaneously, and magnet piece 13 can make dust collection tank 10 adsorb in the inner wall of dust removal storehouse 7, plays the fixed action, after dust collection tank 10 uses a period, can take it out and clear up, be convenient for follow-up use.
The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
Claims (7)
1. The disc polishing testing machine is characterized by comprising a polishing device and a dust collecting device, wherein the dust collecting device is connected with the polishing device through a transmission mechanism;
The polishing device comprises a driving motor (18) and a polishing head (3), and the polishing head (3) is in transmission connection with the driving motor;
The dust collecting device comprises an adsorption pipeline (14), fan blades (8) and a dust removing bin (7), wherein the fan blades (8) are positioned in the dust removing bin (7), one end of the adsorption pipeline (14) is communicated with the dust removing bin (7), and the other end of the adsorption pipeline extends to the vicinity of the polishing head (3).
2. The disc polishing testing machine according to claim 1, wherein the transmission mechanism comprises a transmission rod (4), a driving wheel (6) and a driving wheel (9), the polishing head (3) is connected with the driving motor through the transmission rod (4), the driving wheel (6) is meshed with the driving wheel (9), the driving wheel (6) is mounted on the transmission rod (4), and the driving wheel (9) is connected with the fan blade (8).
3. The disc polishing testing machine according to claim 2, wherein an isolation bin (5) is arranged outside the dust removal bin (7), the driving wheel (6) and the driving wheel (9) are both arranged in the isolation bin, and the driving rod (4) penetrates through the isolation bin (5).
4. The disc polishing testing machine according to claim 1, wherein a dust collection groove (10) is arranged in the dust collection bin (7), a filter screen (11) and an adsorption layer (12) are arranged in the dust collection groove (10), the filter screen (11) is attached to the adsorption layer (12), and the adsorption layer (12) is located on one side, close to the fan blade (8), of the filter screen (11).
5. The disc polishing testing machine according to claim 4, wherein the adsorption pipeline is communicated with the top of the dust removal bin (7), the dust collection groove (10) is located at the top of the fan blade (8), and an air outlet (15) is formed in the bottom of the dust removal bin (7).
6. The disc polishing testing machine according to claim 4, wherein the dust collection bin (7) is provided with an opening matched with the dust collection groove (10), a magnet sheet (13) is arranged on one side of the dust collection groove (10) positioned in the dust collection bin (7), and a handle is arranged on one side of the dust collection groove (10) positioned outside the dust collection bin (7).
7. The disc polishing testing machine according to claim 1, wherein a polishing table (2) is arranged at the bottom of the polishing device, a base (1) is arranged at the bottom of the polishing table (2), and the polishing device and the dust collecting device are connected with the base (1) through a supporting frame (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321899730.0U CN220794934U (en) | 2023-07-19 | 2023-07-19 | Disc polishing testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321899730.0U CN220794934U (en) | 2023-07-19 | 2023-07-19 | Disc polishing testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220794934U true CN220794934U (en) | 2024-04-16 |
Family
ID=90655926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321899730.0U Active CN220794934U (en) | 2023-07-19 | 2023-07-19 | Disc polishing testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220794934U (en) |
-
2023
- 2023-07-19 CN CN202321899730.0U patent/CN220794934U/en active Active
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| GR01 | Patent grant |