CN216208317U - Be used for granule material wearing and tearing experiment frock - Google Patents
Be used for granule material wearing and tearing experiment frock Download PDFInfo
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- CN216208317U CN216208317U CN202122656053.7U CN202122656053U CN216208317U CN 216208317 U CN216208317 U CN 216208317U CN 202122656053 U CN202122656053 U CN 202122656053U CN 216208317 U CN216208317 U CN 216208317U
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- barrel
- wear
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- granular materials
- experiment
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- 239000000463 material Substances 0.000 title claims abstract description 65
- 239000008187 granular material Substances 0.000 title claims abstract description 24
- 238000002474 experimental method Methods 0.000 title claims abstract description 14
- 238000005299 abrasion Methods 0.000 claims abstract description 16
- 239000002245 particle Substances 0.000 claims abstract description 15
- 238000005096 rolling process Methods 0.000 claims abstract description 15
- 238000000576 coating method Methods 0.000 claims description 4
- 238000012360 testing method Methods 0.000 abstract description 20
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 8
- 235000017491 Bambusa tulda Nutrition 0.000 description 8
- 241001330002 Bambuseae Species 0.000 description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 8
- 239000011425 bamboo Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000011236 particulate material Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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Abstract
The utility model discloses a tool for a particle material abrasion experiment, which comprises a rolling wear machine and a material barrel, wherein the material barrel is placed on the rolling wear machine and comprises a barrel body and end covers, the end covers are installed at two ends of the barrel body, and a lifting plate is installed inside the barrel body. The material barrel is internally provided with the material lifting plate, the granular materials in the material barrel can be separated through the material lifting plate, and the granular materials can fall to high altitude along with the movement of the material lifting plate, so that the granular materials are fully rubbed with the material barrel and the granular materials, the accuracy of test data is ensured, and the work efficiency of a test is improved.
Description
Technical Field
The utility model belongs to the technical field of abrasion tests, and particularly relates to an abrasion test tool for a particle material.
Background
Abrasion test a material test for determining the resistance of a material to abrasion by which the abrasion resistance of the material can be compared to the abrasion resistance of the material is more or less complicated than that of a conventional material test. It is necessary to first consider the specific operating conditions of the components and determine the wear pattern, and then select an appropriate test method so that the test results are more consistent with the actual results, the wear pattern being abrasive wear, adhesive wear, contact fatigue wear, fretting wear, cavitation, etc., the wear test being more affected by factors such as load, speed, temperature, surrounding medium, surface roughness, lubrication and coupling materials, etc., than other tests. The test conditions should be as consistent as possible with the actual conditions to ensure the reliability of the test results.
After the production of granule material is accomplished, need carry out the wear test to the granule material, and then whether the inspection granule material reaches the requirement for quality, concrete operation is pack into the material section of thick bamboo with the granule material, seal the granule material, then put the rolling wear machine, it rolls to drive inside granule material through the material section of thick bamboo, reach the purpose of granule material wearing and tearing, because the material granule in the material section of thick bamboo is more, only outermost granule material appears the rolling condition when the material section of thick bamboo rotates, and the granule material that is arranged in the material section of thick bamboo bottom only produces gliding phenomenon, thereby the phenomenon that granule material degree of wear differs appears, lead to the experimental data inaccurate, the experimental work efficiency has been reduced.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides a tool for testing abrasion of granular materials.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a be used for granule material wearing and tearing experiment frock, includes rolling wear machine, material section of thick bamboo, the material section of thick bamboo is placed on the rolling wear machine, the material section of thick bamboo includes barrel, end cover, the end cover is installed at the both ends of barrel, barrel internally mounted has the lifting blade, the lifting blade is rotating vane, rotating vane's quantity is a plurality of and along barrel circumference evenly distributed, perhaps the lifting blade is the flight.
Preferably, thread grooves are formed in two ends of the cylinder, and thread protrusions are arranged on the inner side of the end cover.
Preferably, a handle is arranged on the outer side of the end cover.
Preferably, the diameters of the two ends of the cylinder body are larger than the diameter of the middle part of the cylinder body, and the two ends of the cylinder body and the end covers are both sprayed with wear-resistant coatings.
The utility model has the beneficial effects that:
1) the material barrel is internally provided with the lifting plate, the particle materials in the material barrel can be separated through the lifting plate, the particle materials can move to high altitude falling along with the lifting plate, the particle materials are made to be fully rubbed with the material barrel and the particle materials, the accuracy of test data is guaranteed, and the work efficiency of tests is improved.
2) The end cover can be rapidly installed on the barrel through the matching of the thread groove and the thread protrusion, the installation mode that the end cover is fixed on the barrel through the bolt before the change is adopted, the work efficiency is improved, the holding of the end cover is facilitated through the handle, the speed of the installation and the disassembly of the end cover is increased, and the work efficiency is improved.
3) The diameters of the two ends of the cylinder body are larger than the diameter of the middle part of the cylinder body, only the two ends of the cylinder body are in contact with the rolling wear machine during working, the friction area between the cylinder body and the rolling wear machine is reduced, wear-resistant coatings are sprayed on the two ends of the cylinder body and the end covers, the service life of the cylinder body and the end covers is prolonged, and the use cost is reduced.
Drawings
FIG. 1 is a schematic structural diagram of a tool for abrasion experiment of particulate materials.
FIG. 2 is a schematic structural diagram of a material barrel used in a particle material abrasion experiment tool.
FIG. 3 is a schematic structural diagram of a blade used in a wear test tool for a particulate material.
FIG. 4 is a schematic structural diagram of a spiral plate used in a tool for testing abrasion of a particulate material.
In the figure: 1. a rolling wear machine; 2. a material cylinder; 3. a barrel; 31. a thread groove; 4. an end cap; 41. a threaded boss; 5. a handle; 6. a rotating blade; 7. a spiral sheet.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to fig. 1 to 4, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
A tool for particle material abrasion experiment comprises a rolling abrasion machine 1 and a material barrel 2, wherein the material barrel 2 is placed on the rolling abrasion machine 1, the material barrel 2 comprises a barrel body 3 and end covers 4, the end covers 4 are installed at two ends of the barrel body 3 and used for sealing particle materials in the barrel body 3, thread grooves 31 are formed in two ends of the barrel body 3, thread protrusions 41 are installed on the inner side of each end cover 4, the end covers 4 can be installed on the barrel body 3 rapidly through the matching of the thread grooves 31 and the thread protrusions 41, the installation mode that the end covers 4 are fixed on the barrel body 3 through bolts before is changed, the working efficiency is improved, handles 5 are installed on the outer sides of the end covers 4, the holding of the end covers 4 is facilitated through the handles 5, the installation and disassembly speeds of the end covers 4 are accelerated, the working efficiency is improved, the diameters of two ends of the barrel body 3 are larger than the diameter of the middle part of the barrel body 3, during operation, only two ends of the barrel 3 are in contact with the rolling wear machine 1, the friction area between the barrel 3 and the rolling wear machine 1 is reduced, wear-resistant coatings are sprayed on the two ends of the barrel 3 and the end covers 4, the service lives of the barrel 3 and the end covers 4 are prolonged, the use cost is reduced, the lifting plates are arranged inside the barrel 3 and are provided with a plurality of rotating blades 6, the rotating blades 6 are uniformly distributed along the circumferential direction of the barrel 3, or the lifting plates are spiral sheets 7 and can be used for separating particle materials in the material barrel, the particle materials can move to high altitude falling along the lifting plates, so that the particle materials are fully rubbed with the material barrel 2 and the particle materials, the accuracy of test data is guaranteed, and the work efficiency of tests is improved.
The foregoing is merely exemplary and illustrative of the present invention, and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the utility model as defined in the accompanying claims.
Claims (7)
1. The tool for the particle material abrasion experiment comprises a rolling wear machine and a material barrel, wherein the material barrel is placed on the rolling wear machine and comprises a barrel body and end covers, and the end covers are installed at two ends of the barrel body.
2. The tool for the wear experiment of the granular materials according to claim 1, wherein the material raising plates are a plurality of rotating blades, and the rotating blades are uniformly distributed along the circumferential direction of the cylinder.
3. The tool for the wear experiment of the granular materials according to claim 1, wherein the material raising plate is a spiral plate.
4. The tool for the particle material abrasion experiment according to claim 1, wherein thread grooves are formed in two ends of the cylinder, and thread protrusions are arranged on the inner side of the end cover.
5. The tool for the wear experiment of the granular materials according to claim 1, wherein a handle is installed on the outer side of the end cover.
6. The tool for the wear experiment of the granular materials according to claim 1, wherein the diameters of the two ends of the cylinder body are larger than the diameter of the middle part of the cylinder body.
7. The tool for the wear experiment of the granular materials according to claim 1, wherein both ends of the cylinder and the end covers are sprayed with wear-resistant coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122656053.7U CN216208317U (en) | 2021-10-29 | 2021-10-29 | Be used for granule material wearing and tearing experiment frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122656053.7U CN216208317U (en) | 2021-10-29 | 2021-10-29 | Be used for granule material wearing and tearing experiment frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216208317U true CN216208317U (en) | 2022-04-05 |
Family
ID=80898781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122656053.7U Active CN216208317U (en) | 2021-10-29 | 2021-10-29 | Be used for granule material wearing and tearing experiment frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216208317U (en) |
-
2021
- 2021-10-29 CN CN202122656053.7U patent/CN216208317U/en active Active
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