CN109342239A - A kind of leather abrasion wear test machine - Google Patents
A kind of leather abrasion wear test machine Download PDFInfo
- Publication number
- CN109342239A CN109342239A CN201811170422.8A CN201811170422A CN109342239A CN 109342239 A CN109342239 A CN 109342239A CN 201811170422 A CN201811170422 A CN 201811170422A CN 109342239 A CN109342239 A CN 109342239A
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- China
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- mill
- leather
- electric telescopic
- telescopic rod
- pallet
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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
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- 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 discloses a kind of leather abrasion wear test machine, including support device, meausring apparatus, clamping device, grinding device, controller and control panel, support device includes top plate and bottom plate and connecting column, and connecting column connects top plate and bottom plate；Meausring apparatus is fixed at top plate top；Clamping device includes electric telescopic rod, clamping piece and pressure sensor；Grinding device includes pallet, motor and mill, and the back-up roller wheel for being used to support mill lower surface is also equipped on pallet, and tray edge is still around mill and is provided with garbage collection slot；Meausring apparatus, electric telescopic rod, motor, control panel, pressure sensor pass through conducting wire and connect with controller.The present invention can simultaneously test muti-piece leather sample, between sample and mill to be pressed into contact with effect good, residue can be collected in time, band function of weighing.
Description
Technical field
The present invention relates to leather detection field, especially a kind of leather abrasion wear test machine.
Background technique
Leather needs to carry out a variety of physics and chemical detection after manufacturing, to guarantee the quality of leather, wherein leather
Wear-resisting property is an important indicator for being frequently necessary to detection, and the wear-resisting property such as leather is not up to standard, holds very much in use
Easily there is leather and fur products abrasion, gall, the problems such as shortening in service life, presently commercially available leather abrasion wear test machine exist when in use compared with
More defects: existing leather abrasion wear test machine can only disposably detect one piece of sample, and testing efficiency is low；Existing skin
Leather abrasion wear test machine mostly uses the mode for taking turns increase loading to abrasion to be allowed to be pressed into contact with sample, and this compression mode is unstable
It is fixed, it is easy to influence the precision of test because of the problem of vibration causes abrasion to take turns the poor contact between sample；Existing leather is wear-resisting
The residue etc. that testing machine can not generate abrasion during the test is collected in time, and residue is not only possibly into abrasion wheel and examination
Sample contact position influences measuring accuracy, and can be scattered everywhere, breaking test environment；In addition, existing leather abrasion wear test machine does not have
There is the function of weighing, other weighing instruments that need to arrange in pairs or groups weigh the sample weight of abrasion front and back, inconvenient to use.
Summary of the invention
In order to overcome drawbacks described above, the present invention provide one kind can while muti-piece leather sample be tested, sample with
Contact effect is good between mill, can be collected in time to residue, the leather abrasion wear test machine with function of weighing.
The technical solution adopted by the present invention to solve the technical problems is: a kind of leather abrasion wear test machine, including support dress
It sets, meausring apparatus, clamping device, grinding device, controller and control panel, the support device include top plate and bottom plate and company
Column is connect, the connecting column connects the top plate and the bottom plate；The meausring apparatus is fixed at the top plate top；It is described
Clamping device includes electric telescopic rod, clamping piece and pressure sensor, and the electric telescopic rod top is fixed on the top plate,
The pressure sensor is mounted on the electric telescopic rod bottom, and the clamping piece is mounted on the pressure sensor bottom；Institute
Stating grinding device includes pallet, motor and mill, and the pallet is connected and fixed by column and the bottom plate, and the motor is fixed
In the tray bottom, the axis of the motor is equipped with mounting plate, and the mounting plate center, which is equipped with, fastens the mill use
Fastening stud, tightening knob is housed on the fastening stud, is additionally provided with positioning column on the mounting plate, it is corresponding on the mill
Fastener hole and location hole are equipped at the position of the fastening stud and the positioning column, the mill passes through location hole and positioning column
It positions between the mounting plate, and is fastened on the mounting plate by the fastening stud and tightening knob, the pallet
On be also equipped with the back-up roller wheel for being used to support the mill lower surface, the tray edge is still around the mill and is provided with waste material
Collecting tank；The controller is fixed on the bottom plate, and the front side of the controller, the weighing is arranged in the control panel
Device, electric telescopic rod, motor, control panel, pressure sensor pass through conducting wire and connect with the controller.
A kind of above-mentioned leather abrasion wear test machine, the clamping piece main part are matrix, the company of being equipped at the top of described matrix
Stud is connect, described matrix bottom is equipped with plush copper, is equipped with screw thread on the outside of described matrix, the set that is screwed is equipped with by the screw thread,
Described be screwed covers bottom equipped with through-hole, and the plush copper passes through described be screwed and covers the through-hole of bottom, clamping piece disassembly side
Just, it may be convenient to sheet leather is fixed, plush copper can eject fixed-size leather, facilitate test.
A kind of above-mentioned leather abrasion wear test machine, the electric telescopic rod, pressure sensor, clamping piece quantity be 4
A, the electric telescopic rod is equally distributed on the top plate bottom, can clamp multiple samples simultaneously and be tested.
A kind of above-mentioned leather abrasion wear test machine, the quantity of the back-up roller wheel is 6, and is equally distributed on the pallet
On, mill all directions are effectively supported, prevent mill deformation from influencing and the contact effect between sample.
A kind of above-mentioned leather abrasion wear test machine, the control panel are equipped with liquid crystal display and control button.
The present invention has the following advantages that and high-lighting effect compared with prior art:
The invention has the advantages that 4 clamping pieces are arranged in the present invention above mill, muti-piece leather can be clamped simultaneously
Sample tests muti-piece leather sample, and testing efficiency is high；Sample is pressed on mill by electric telescopic rod, and is passed through
Controller and pressure sensor are accurately controlled pressing force, guarantee the stability contacted between sample and mill and accurately
Property；6 back-up roller wheels are arranged in mill bottom, can effectively be supported to mill, prevent mill from occurring because of unbalance stress
Bending deformation, it is ensured that effective compression between each sample and mill；It is still around mill on pallet and is provided with garbage collection slot, it can
To be timely collected to residue, being scattered everywhere for influence and residue of the residue to test is avoided；Band function of weighing, is not required to volume
Outer collocation weighing-appliance operates with more simply and conveniently；Plush copper is arranged in clamping piece bottom, and the set that is screwed is arranged in outside, can
Easily leather sheet material is fixed and is formed, the leather ejected at plush copper is kept to contact with mill, clamping piece can pass through
Connecting stud is easily mounted and dismounted, convenient that sample is fixed and is dismantled；Mill passes through positioning column, fastening spiral shell
Column, tightening knob are fixed, and back out replacing to mill of can be convenient after tightening knob.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is schematic diagram of the present invention；
Fig. 2 is left view of the present invention；
Fig. 3 is that the present invention sheds the schematic diagram after mill；
Fig. 4 is the schematic diagram of mill；
Fig. 5 is the schematic diagram of the section structure of clamping piece.
1. top plate in figure, 2. meausring apparatuses, 3. electric telescopic rods, 4. clamping pieces, 5. garbage collection slots, 6. pallets, 7. bottoms
Plate, 8. motors, 9. controllers, 10. control panels, 11. connecting columns, 12. mills, 13. pressure sensors, 14. mounting plates, 15.
Tightening knob, 16. positioning columns, 17. back-up roller wheels, 401. matrixes, 402. plush coppers, 403. are screwed set, 404. connecting studs,
1201. location holes, 1202. fastener holes.
Specific embodiment
In order to illustrate more clearly of specific structure of the invention, the content of working principle, with reference to the accompanying drawing to the present invention
It is described further, but following embodiment is merely to illustrate the present invention, is not intended to limit the scope of the invention.For ability
For the those of ordinary skill in domain, without creative efforts, obtained according to this drawings and examples other
Embodiment belongs to protection scope of the present invention.
A kind of leather abrasion wear test machine, including support device, meausring apparatus 2, clamping device, grinding device, 9 and of controller
Control panel 10, the support device include top plate 1, bottom plate 7 and connecting column 11, and the connecting column 11 connects 1 He of top plate
The bottom plate 7；The meausring apparatus 2 is fixed at 1 top of top plate；The clamping device includes electric telescopic rod 3, folder
Gripping member 4 and pressure sensor 13,3 top of electric telescopic rod are fixed on the top plate 1, and the pressure sensor 13 is installed
In 3 bottom of electric telescopic rod, the clamping piece 4 is mounted on 13 bottom of pressure sensor；The grinding device includes
Pallet 6, motor 8 and mill 12, the pallet 6 are connected and fixed by column with the bottom plate 7, and the motor 8 is fixed on described
6 bottom of pallet, the axis of the motor 8 are equipped with mounting plate 14, and 14 center of mounting plate, which is equipped with, fastens the mill 12
Fastening stud is equipped with tightening knob 15 on the fastening stud, is additionally provided with positioning column 16, the mill on the mounting plate 14
It is corresponded on disk 12 and is equipped with fastener hole 1202 and location hole 1201, the mill at the position of the fastening stud and the positioning column 16
Disk 12 passes through the fastening stud and fastening rotation by positioning between location hole 1201 and positioning column 16 and the mounting plate 14
Button 15 is fastened on the mounting plate 14, and the back-up roller wheel for being used to support 12 lower surface of mill is also equipped on the pallet 6
17,6 edge of pallet is still around the mill 12 and is provided with garbage collection slot 5；The controller 9 is fixed on the bottom plate 7
On, the front side of the controller 9, the meausring apparatus 2, electric telescopic rod 3, motor 8, control is arranged in the control panel 10
Panel 10, pressure sensor 13 are connect by conducting wire with the controller 9.
Further, 4 main part of clamping piece is matrix 401, and connecting stud 404 is housed at the top of described matrix 401,
401 bottom of described matrix is equipped with plush copper 402, screw thread is equipped on the outside of described matrix 401, by the screw thread equipped with the set that is screwed
403,403 bottoms of set that are screwed are equipped with through-hole, and the plush copper 402 passes through the through-hole of 403 bottoms of set that are screwed.
Further, the electric telescopic rod 3, pressure sensor 13, clamping piece 4 quantity be 4, it is described electronic to stretch
Contracting bar 3 is equally distributed on 1 bottom of top plate.
Further, the quantity of the back-up roller wheel 17 is 6, and is equally distributed on the pallet 6.
Further, the control panel 10 is equipped with liquid crystal display and control button.
The present invention backs out clamping piece 4 in use, passing through connecting stud 404, and unscrews the set 403 that is screwed, will be to be measured
The leather sample of examination is cut into size identical with 403 inner diameters of set that are screwed, and the leather sample cut is put into spiral shell
In line fixing sleeve 403, the set 403 that will be screwed is screwed back on matrix 401, and plush copper 402 pushes up downwards the central part of leather sample,
It is allowed to be exposed to 403 outside of set that is screwed, clamping piece 4 is screwed back by 13 bottom of pressure sensor, root by connecting stud 404
It is needed according to test, the leather sample of different number and type can be clamped in 4 clamping pieces 4, by control panel 10
Control button inputs the parameters such as pressure value, the testing time between the revolving speed, mill 12 and leather sample of mill 12, passes through control
Control button on panel 10 starts testing machine, and controller 9 controls each electric telescopic rod 3 according to the pressure value of input and extends,
Leather sample bottom is pressed on to the upper surface of mill 12, pressure sensor 13 can detect corresponding pressure data, and by pressure
Data are transferred to controller 9, controller 9 by pressure data compared with the pressure value of input after, control electric telescopic rod 3 is stretched
Contracting is adjusted, and the pressure value between each leather sample and mill 12 is finally made to maintain setting value, and controller 9 controls motor 8 and presses
According to the revolving speed rotation of input, polish leather sample, in bruting process, some residues that leather sample is fallen can be centrifuged
It is fallen in garbage collection slot 5 under power effect, in bruting process, each meeting of pressure sensor 13 real-time monitoring corresponding position
Pressure data, and pressure data is transferred to controller 9, controller 9 is according to the corresponding electric expansion of pressure data real-time control
Bar 3 carries out telescopic adjustment, remains that the pressure value between corresponding leather sample and mill 12 maintains setting value, polishing knot
Shu Hou is put into meausring apparatus 2 after removing corresponding leather sample and weighs, and then evaluates the wear-resisting property of leather.
Above embodiments are only exemplary embodiment of the present invention, are not used in the limitation present invention, protection scope of the present invention
It is defined by the claims.Those skilled in the art can within the spirit and scope of the present invention make respectively the present invention
Kind modification or equivalent replacement, this modification or equivalent replacement also should be regarded as being within the scope of the present invention.
Claims (5)
1. a kind of leather abrasion wear test machine, which is characterized in that including support device, meausring apparatus (2), clamping device, polishing dress
It sets, controller (9) and control panel (10), the support device include top plate (1), bottom plate (7) and connecting column (11), the company
It connects column (11) and connects the top plate (1) and the bottom plate (7)；The meausring apparatus (2) is fixed on the top plate (1)
Portion；The clamping device includes electric telescopic rod (3), clamping piece (4) and pressure sensor (13), the electric telescopic rod (3)
Top is fixed on the top plate (1), and the pressure sensor (13) is mounted on the electric telescopic rod (3) bottom, the folder
Gripping member (4) is mounted on the pressure sensor (13) bottom；The grinding device includes pallet (6), motor (8) and mill
(12), the pallet (6) is connected and fixed by column with the bottom plate (7), and the motor (8) is fixed on the pallet (6) bottom
The axis in portion, the motor (8) is equipped with mounting plate (14), and mounting plate (14) center, which is equipped with, fastens the mill (12)
Fastening stud is equipped with tightening knob (15) on the fastening stud, is additionally provided with positioning column (16) on the mounting plate (14),
It is corresponded on the mill (12) and is equipped with fastener hole (1202) at the position of the fastening stud and the positioning column (16) and positions
Hole (1201), the mill (12) passes through to be positioned between location hole (1201) and positioning column (16) and the mounting plate (14), and
It is fastened on the mounting plate (14) by the fastening stud and tightening knob (15), is also equipped with and is used on the pallet (6)
The back-up roller wheel (17) of the mill (12) lower surface is supported, pallet (6) edge is still around the mill (12) and is provided with
Garbage collection slot (5)；The controller (9) is fixed on the bottom plate (7), and the control panel (10) is arranged in the control
The front side of device (9), the meausring apparatus (2), electric telescopic rod (3), motor (8), control panel (10), pressure sensor (13)
It is connect by conducting wire with the controller (9).
2. a kind of leather abrasion wear test machine according to claim 1, which is characterized in that clamping piece (4) main part
For matrix (401), described matrix (401) top is equipped with connecting stud (404), and described matrix (401) bottom is equipped with plush copper
(402), it is equipped with screw thread on the outside of described matrix (401), is equipped with and is screwed set (403) by the screw thread, it is described to be screwed
It covers (403) bottom and is equipped with through-hole, the plush copper (402) passes through the through-hole of set (403) bottom that is screwed.
3. a kind of leather abrasion wear test machine according to claim 1, which is characterized in that the electric telescopic rod (3), pressure
Sensor (13), clamping piece (4) quantity be 4, the electric telescopic rod (3) is equally distributed on the top plate (1) bottom.
4. a kind of leather abrasion wear test machine according to claim 1, which is characterized in that the quantity of the back-up roller wheel (17)
It is 6, and is equally distributed on the pallet (6).
5. a kind of leather abrasion wear test machine according to claim 1, which is characterized in that the control panel (10) is equipped with
Liquid crystal display and control button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811170422.8A CN109342239A (en) | 2018-10-09 | 2018-10-09 | A kind of leather abrasion wear test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811170422.8A CN109342239A (en) | 2018-10-09 | 2018-10-09 | A kind of leather abrasion wear test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109342239A true CN109342239A (en) | 2019-02-15 |
Family
ID=65308019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811170422.8A Pending CN109342239A (en) | 2018-10-09 | 2018-10-09 | A kind of leather abrasion wear test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109342239A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553941A (en) * | 2019-09-12 | 2019-12-10 | 江苏星光新材料科技有限公司 | wear-resistant paper wear-resistant test device |
| CN110575982A (en) * | 2019-09-29 | 2019-12-17 | 滨州市厨具产品质量检验中心 | Electric appliance mark wiping device and wiping method thereof |
| CN113504106A (en) * | 2021-09-09 | 2021-10-15 | 徐州盛丰电子科技有限公司 | Wire and cable distortion durability batch testing machine |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002286608A (en) * | 2001-03-26 | 2002-10-03 | Tokyo Seimitsu Sokki Kk | Friction and wear testing machine for artificial joint |
| CN102213662A (en) * | 2010-04-07 | 2011-10-12 | 鸿富锦精密工业（深圳）有限公司 | Device and method for testing abrasion performance of abrasive paper |
| CN102645387A (en) * | 2011-02-21 | 2012-08-22 | 鸿富锦精密工业（深圳）有限公司 | Abrasion resistance testing device |
| CN104359782A (en) * | 2014-12-15 | 2015-02-18 | 株洲硬质合金集团有限公司 | Abrasion tester |
| CN204228553U (en) * | 2014-12-15 | 2015-03-25 | 株洲硬质合金集团有限公司 | Abrasion tester |
| CN204359623U (en) * | 2014-12-22 | 2015-05-27 | 济南时代试金试验机有限公司 | A kind of friction wear testing machine |
| CN204924812U (en) * | 2015-08-06 | 2015-12-30 | 莆田学院 | Shoes material stiffness test instrument |
| CN105372141A (en) * | 2015-12-07 | 2016-03-02 | 奥瑞金包装股份有限公司 | Wear resistance test device |
| CN205981970U (en) * | 2016-08-30 | 2017-02-22 | 晋江市永建皮革制品有限公司 | Testing machine is measured to leather |
| CN206281729U (en) * | 2016-12-27 | 2017-06-27 | 天津尼科斯测试技术有限公司 | A kind of leather abrasion wear test machine |
| CN107036923A (en) * | 2017-06-14 | 2017-08-11 | 合肥工业大学 | It is a kind of to be used for the friction wear testing machine and friction and wear test method of hard alloy or wear-resistant coating |
| CN107328646A (en) * | 2017-06-20 | 2017-11-07 | 武汉理工大学 | A kind of hot extrusion abrasion accelerated test method and coating die failure prediction experiment device |
| CN207383677U (en) * | 2017-10-25 | 2018-05-22 | 福清金峰达鞋业有限公司 | A kind of sandy beach shoe pressure and wear-resisting test equipment |
| CN209117506U (en) * | 2018-10-09 | 2019-07-16 | 浙江染化宝检测服务有限公司 | A kind of leather abrasion wear test machine |
-
2018
- 2018-10-09 CN CN201811170422.8A patent/CN109342239A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002286608A (en) * | 2001-03-26 | 2002-10-03 | Tokyo Seimitsu Sokki Kk | Friction and wear testing machine for artificial joint |
| CN102213662A (en) * | 2010-04-07 | 2011-10-12 | 鸿富锦精密工业（深圳）有限公司 | Device and method for testing abrasion performance of abrasive paper |
| CN102645387A (en) * | 2011-02-21 | 2012-08-22 | 鸿富锦精密工业（深圳）有限公司 | Abrasion resistance testing device |
| CN104359782A (en) * | 2014-12-15 | 2015-02-18 | 株洲硬质合金集团有限公司 | Abrasion tester |
| CN204228553U (en) * | 2014-12-15 | 2015-03-25 | 株洲硬质合金集团有限公司 | Abrasion tester |
| CN204359623U (en) * | 2014-12-22 | 2015-05-27 | 济南时代试金试验机有限公司 | A kind of friction wear testing machine |
| CN204924812U (en) * | 2015-08-06 | 2015-12-30 | 莆田学院 | Shoes material stiffness test instrument |
| CN105372141A (en) * | 2015-12-07 | 2016-03-02 | 奥瑞金包装股份有限公司 | Wear resistance test device |
| CN205981970U (en) * | 2016-08-30 | 2017-02-22 | 晋江市永建皮革制品有限公司 | Testing machine is measured to leather |
| CN206281729U (en) * | 2016-12-27 | 2017-06-27 | 天津尼科斯测试技术有限公司 | A kind of leather abrasion wear test machine |
| CN107036923A (en) * | 2017-06-14 | 2017-08-11 | 合肥工业大学 | It is a kind of to be used for the friction wear testing machine and friction and wear test method of hard alloy or wear-resistant coating |
| CN107328646A (en) * | 2017-06-20 | 2017-11-07 | 武汉理工大学 | A kind of hot extrusion abrasion accelerated test method and coating die failure prediction experiment device |
| CN207383677U (en) * | 2017-10-25 | 2018-05-22 | 福清金峰达鞋业有限公司 | A kind of sandy beach shoe pressure and wear-resisting test equipment |
| CN209117506U (en) * | 2018-10-09 | 2019-07-16 | 浙江染化宝检测服务有限公司 | A kind of leather abrasion wear test machine |
Non-Patent Citations (2)
| Title |
|---|
| 冯海波: "路面耐磨性试验轮式磨光机控制系统的研制", 黑龙江冶金, pages 61 - 62 * |
| 贺辛亥等: "销盘式复合材料小样磨损实验装置研制", 工具技术, pages 48 - 50 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553941A (en) * | 2019-09-12 | 2019-12-10 | 江苏星光新材料科技有限公司 | wear-resistant paper wear-resistant test device |
| CN110575982A (en) * | 2019-09-29 | 2019-12-17 | 滨州市厨具产品质量检验中心 | Electric appliance mark wiping device and wiping method thereof |
| CN113504106A (en) * | 2021-09-09 | 2021-10-15 | 徐州盛丰电子科技有限公司 | Wire and cable distortion durability batch testing machine |
| CN113504106B (en) * | 2021-09-09 | 2021-11-23 | 徐州盛丰电子科技有限公司 | Wire and cable distortion durability batch testing machine |
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