CN114088561A - Wear-resisting testing arrangement - Google Patents
Wear-resisting testing arrangement Download PDFInfo
- Publication number
- CN114088561A CN114088561A CN202010781304.1A CN202010781304A CN114088561A CN 114088561 A CN114088561 A CN 114088561A CN 202010781304 A CN202010781304 A CN 202010781304A CN 114088561 A CN114088561 A CN 114088561A
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- China
- Prior art keywords
- wear
- resistant
- connecting rod
- driving piece
- counterweight
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- 238000012360 testing method Methods 0.000 title claims abstract description 54
- 239000011521 glass Substances 0.000 claims description 4
- 239000002023 wood Substances 0.000 claims description 4
- 238000005299 abrasion Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000013522 software testing Methods 0.000 description 1
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Classifications
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- 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
- G01N3/56—Investigating resistance to wear or abrasion
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
-
- 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
- G01N3/02—Details
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- Physics & Mathematics (AREA)
- General 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)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention relates to the technical field of wear resistance testing, in particular to a wear resistance testing device. The wear resistance test device, it includes: a support; the wear-resisting plate is arranged on the bracket; the wear-resistant structure comprises a connecting block, a connecting rod and a counterweight jig, wherein one end of the connecting rod is connected with the connecting block, the other end of the connecting rod is connected with the counterweight jig, and the product to be tested is arranged at the bottom of the counterweight jig; and the driving piece is arranged to drive the wear-resistant structure to move in the horizontal direction along the first direction and the second direction, so that a product to be tested is driven to horizontally perform a wear-resistant test on the wear-resistant plate. According to the wear-resistant testing device, the wear-resistant plate, the wear-resistant structure and the driving piece are arranged, and the driving piece drives the product to be tested to perform a square motion test on the wear-resistant plate, so that the testing efficiency is high, and the test is stable and reliable.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of wear resistance testing, in particular to a wear resistance testing device.
[ background of the invention ]
Along with the upgrading of consumption, in order to meet the requirements of consumers, the wear-resisting requirement on the foot pad of the notebook computer is higher and higher, so that the wear-resisting test is also stricter and stricter.
Wear-resisting testing arrangement among the prior art can only be to the product that awaits measuring be linear motion, and can not do the square wear-resisting test of two directions, if adopt the manual square wear-resisting test that carries out, artifical efficiency of software testing is low, and poor stability.
In view of the above, there is a need to develop a wear testing apparatus to solve the problem that the wear testing apparatus in the prior art cannot perform a square wear test.
[ summary of the invention ]
Therefore, the invention aims to provide a wear-resistant testing device which can perform a square wear-resistant test and is stable and reliable in test.
In order to achieve the purpose, the invention adopts the following technical scheme:
a wear testing apparatus, comprising:
a support;
the wear-resisting plate is arranged on the bracket;
the wear-resistant structure comprises a connecting block, a connecting rod and a counterweight jig, wherein one end of the connecting rod is connected with the connecting block, the other end of the connecting rod is connected with the counterweight jig, and the product to be tested is arranged at the bottom of the counterweight jig;
and the driving piece is arranged to drive the wear-resistant structure to move in the horizontal direction along the first direction and the second direction, so that a product to be tested is driven to horizontally perform a wear-resistant test on the wear-resistant plate.
Furthermore, the wear-resisting plate is made of glass or wood.
Further, the outer fringe of connecting rod is equipped with the screw thread, the one end that connecting rod and connecting block are connected is equipped with the nut, through the position of adjusting nut on the connecting rod, adjusts the height that the counter weight tool is located.
Further, the driving member includes:
the first driving piece is arranged on the bracket;
the supporting block is connected with the first driving piece, and the first driving piece drives the supporting block to move along a first direction in the horizontal direction;
the second driving piece is arranged on the supporting block and connected with the connecting block of the wear-resistant structure, and the second driving piece drives the connecting block to move along a second direction in the horizontal direction.
Furthermore, the first driving member and the second driving member are cylinders.
Furthermore, the driving part further comprises a guide rod and a guide sleeve, and when the first driving part and the second driving part drive the wear-resistant structure to move, the guide rod moves in the guide sleeve.
Further, the product is a foot pad at the bottom of the notebook computer.
Compared with the prior art, the wear-resisting test device has the advantages that the wear-resisting plate, the wear-resisting structure and the driving piece are arranged, the driving piece drives the product to be tested to perform the square motion test on the wear-resisting plate, the test efficiency is high, and the test is stable and reliable.
[ description of the drawings ]
Fig. 1 is a schematic view illustrating a first angle of the wear testing apparatus according to the present invention.
Fig. 2 is a schematic view of a second angle of the wear testing apparatus of the present invention.
Fig. 3 is a schematic view illustrating a third angle of the wear testing apparatus according to the present invention.
Fig. 4 is a schematic view illustrating a weight balancing fixture and a product in the wear testing apparatus of the present invention.
Fig. 5 is a schematic view illustrating an operating state of the wear testing apparatus of the present invention.
Fig. 6 is a schematic view illustrating another working state of the wear testing apparatus of the present invention.
[ detailed description ] embodiments
For a further understanding of the objects, technical effects and technical means of the present invention, reference will now be made in detail to the following description taken in conjunction with the accompanying drawings.
Referring to fig. 1 to 4, fig. 1, fig. 2 and fig. 3 respectively show schematic diagrams of a first angle, a second angle and a third angle of the wear-resistant testing device of the present invention, wherein fig. 4 shows a schematic diagram of a counterweight fixture and a product in the wear-resistant testing device of the present invention.
The invention provides a wear-resisting test device, which is used for testing the wear resistance of a product 10, wherein the product 10 can be a foot pad at the bottom of a notebook computer, the number of the foot pads can be multiple, and the wear-resisting test device comprises:
the bracket 100 is designed into a shape with one high end and the other low end according to actual conditions;
a wear plate 200 disposed on the support 100, the wear plate 200 horizontally moving the product to be tested 10;
the wear-resistant structure 300 comprises a connecting block 301, a connecting rod 302 and a counterweight jig 303, wherein one end of the connecting rod 302 is connected with the connecting block 301, the other end of the connecting rod 302 is connected with the counterweight jig 303, and the product to be tested 10 is arranged at the bottom of the counterweight jig 303; the connecting block 301 is L-shaped, the counterweight jig 303 not only plays a role in positioning the product 10, but also the counterweight jig 303 determines the friction force of the product 10 during wear-resisting test, and the counterweight jig 303 with different weights can be replaced according to different products 10.
The driving member 400 is configured to drive the wear-resistant structure 300 to move in a first direction and a second direction in the horizontal direction, so as to drive the product 10 to be tested to horizontally perform a wear-resistant test on the wear-resistant plate 200, specifically, the first direction is defined as an X-axis direction, the second direction is defined as a Y-axis direction, and the product 10 moves on the wear-resistant plate 200 in the X-axis and Y-axis directions.
The wear-resistant plate 200 is made of glass or wood, that is, the wear-resistant plate 200 is a glass plate or a wood desk or the like, so as to simulate a use place of a notebook computer in reality.
As shown in fig. 1, the outer edge of the connecting rod 302 is provided with a thread, one end of the connecting rod 302 connected with the connecting block 301 is provided with a nut 304, and the height of the counterweight jig 303 is adjusted by adjusting the position of the nut 304 on the connecting rod 302, so that products 10 with different thicknesses can be tested.
Further, the driving member 400 includes a first driving member 401, a supporting block 403 and a second driving member 402; the first driving element 401 is disposed on the bracket 100, the supporting block 403 is connected to the first driving element 401, the first driving element 401 drives the supporting block 403 to move in a first direction in a horizontal direction, the second driving element 402 is disposed on the supporting block 403, the second driving element 402 is connected to the connecting block 301 of the wear-resistant structure 300, and the second driving element 402 drives the connecting block 301 to move in a second direction in the horizontal direction. Specifically, the first driving member 401 and the second driving member 402 are provided as air cylinders, and the maximum stroke of the air cylinders is set according to the friction requirement of the product 10, and may be set to 100 mm, for example. The supporting block 403 may be composed of a vertical plate 404, a top plate 405 and a side plate 406, the first driving member 401 is connected to the vertical plate 404, the top plate 405 is disposed on the vertical plate 404 and the side plate 406 to support the second driving member 402, and the side plate 406 reinforces the strength of the vertical plate 404 and the top plate 405.
In order to ensure the precision and stability of the movement of the wear-resistant structure, the driving member 400 further includes a guide rod 407 and a guide sleeve 408, and when the first driving member 401 and the second driving member 402 drive the wear-resistant structure 300 to move, the guide rod 407 moves in the guide sleeve 408 to play a guiding role.
Fig. 5 and fig. 6 are schematic views respectively showing one working state and the other working state of the wear testing device of the present invention. In an operating state of a preferred embodiment, the first driving member 401 is actuated to drive the wear-resistant structure 300 to move repeatedly along the X direction, so that the product 10 rubs repeatedly on the wear-resistant plate 200 along the X direction; in another working state, the second driving member 402 is activated to drive the wear-resistant structure 300 to move repeatedly along the Y-direction, so that the product 10 rubs repeatedly on the wear-resistant plate 200 along the Y-direction.
In summary, the wear-resistant testing device provided by the invention is provided with the wear-resistant plate, the wear-resistant structure and the driving piece, and the driving piece drives the product to be tested to perform a square motion test on the wear-resistant plate along the X-axis direction and the Y-axis direction, so that the testing efficiency is high, and the test is stable and reliable.
Claims (7)
1. A wear testing device, comprising:
a support;
the wear-resisting plate is arranged on the bracket;
the wear-resistant structure comprises a connecting block, a connecting rod and a counterweight jig, wherein one end of the connecting rod is connected with the connecting block, the other end of the connecting rod is connected with the counterweight jig, and the product to be tested is arranged at the bottom of the counterweight jig;
and the driving piece is arranged to drive the wear-resistant structure to move in the horizontal direction along the first direction and the second direction, so that a product to be tested is driven to horizontally perform a wear-resistant test on the wear-resistant plate.
2. The wear testing apparatus of claim 1, wherein the wear plate is made of glass or wood.
3. The abrasion-resistant testing device according to claim 1, wherein the outer edge of the connecting rod is provided with a thread, one end of the connecting rod connected with the connecting block is provided with a nut, and the height of the counterweight jig is adjusted by adjusting the position of the nut on the connecting rod.
4. A wear testing device in accordance with claim 1, wherein the drive member comprises:
the first driving piece is arranged on the bracket;
the supporting block is connected with the first driving piece, and the first driving piece drives the supporting block to move along a first direction in the horizontal direction;
the second driving piece is arranged on the supporting block and connected with the connecting block of the wear-resistant structure, and the second driving piece drives the connecting block to move along a second direction in the horizontal direction.
5. A wear testing device in accordance with claim 4, wherein the first and second drivers are air cylinders.
6. The wear testing apparatus of claim 4, wherein the driving member further comprises a guide rod and a guide sleeve, and the guide rod moves in the guide sleeve when the first driving member and the second driving member drive the wear-resistant structure to move.
7. The wear testing device of claim 1, wherein the product is a foot pad of a laptop computer bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010781304.1A CN114088561A (en) | 2020-08-06 | 2020-08-06 | Wear-resisting testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010781304.1A CN114088561A (en) | 2020-08-06 | 2020-08-06 | Wear-resisting testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114088561A true CN114088561A (en) | 2022-02-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010781304.1A Pending CN114088561A (en) | 2020-08-06 | 2020-08-06 | Wear-resisting testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114088561A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115308065A (en) * | 2022-08-18 | 2022-11-08 | 浙江天女集团制漆有限公司 | Novel acrylic ester polyurethane coating wear resistance check out test set |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW395504U (en) * | 1999-09-07 | 2000-06-21 | Inventec Corp | Push button friction tester |
| CN203650878U (en) * | 2013-12-13 | 2014-06-18 | 汉达精密电子(昆山)有限公司 | Floating type slide block structure |
| CN204546908U (en) * | 2015-01-29 | 2015-08-12 | 汉达精密电子(昆山)有限公司 | Double-color mold structure |
| KR20150118346A (en) * | 2014-04-14 | 2015-10-22 | 선문대학교 산학협력단 | Multiaxial Fretting wear test apparatus using magnetostriction element |
| CN204772440U (en) * | 2015-07-09 | 2015-11-18 | 深圳市鑫裕达塑胶模具有限公司 | Carousel tool of work piece processing usefulness |
| CN106989989A (en) * | 2017-05-05 | 2017-07-28 | 核工业理化工程研究院 | A kind of Mechanics Performance Testing loading system |
| CN206614541U (en) * | 2017-01-19 | 2017-11-07 | 深圳市同创达自动化设备有限公司 | A kind of three axle robert device |
| CN207263562U (en) * | 2017-08-29 | 2018-04-20 | 深圳市领略数控设备有限公司 | A kind of Friction Tester |
| CN108871987A (en) * | 2017-05-12 | 2018-11-23 | 蓝思科技（长沙）有限公司 | A kind of cover board wearability test device |
| CN111289399A (en) * | 2020-03-27 | 2020-06-16 | 昆山众联鑫精密机械有限公司 | Notebook foot pad wear-resisting test machine |
-
2020
- 2020-08-06 CN CN202010781304.1A patent/CN114088561A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW395504U (en) * | 1999-09-07 | 2000-06-21 | Inventec Corp | Push button friction tester |
| CN203650878U (en) * | 2013-12-13 | 2014-06-18 | 汉达精密电子(昆山)有限公司 | Floating type slide block structure |
| KR20150118346A (en) * | 2014-04-14 | 2015-10-22 | 선문대학교 산학협력단 | Multiaxial Fretting wear test apparatus using magnetostriction element |
| CN204546908U (en) * | 2015-01-29 | 2015-08-12 | 汉达精密电子(昆山)有限公司 | Double-color mold structure |
| CN204772440U (en) * | 2015-07-09 | 2015-11-18 | 深圳市鑫裕达塑胶模具有限公司 | Carousel tool of work piece processing usefulness |
| CN206614541U (en) * | 2017-01-19 | 2017-11-07 | 深圳市同创达自动化设备有限公司 | A kind of three axle robert device |
| CN106989989A (en) * | 2017-05-05 | 2017-07-28 | 核工业理化工程研究院 | A kind of Mechanics Performance Testing loading system |
| CN108871987A (en) * | 2017-05-12 | 2018-11-23 | 蓝思科技（长沙）有限公司 | A kind of cover board wearability test device |
| CN207263562U (en) * | 2017-08-29 | 2018-04-20 | 深圳市领略数控设备有限公司 | A kind of Friction Tester |
| CN111289399A (en) * | 2020-03-27 | 2020-06-16 | 昆山众联鑫精密机械有限公司 | Notebook foot pad wear-resisting test machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115308065A (en) * | 2022-08-18 | 2022-11-08 | 浙江天女集团制漆有限公司 | Novel acrylic ester polyurethane coating wear resistance check out test set |
| CN115308065B (en) * | 2022-08-18 | 2023-09-12 | 浙江天女集团制漆有限公司 | Novel wear resistance detection equipment for acrylate polyurethane coating |
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