CN207231936U - A kind of easy-operating abrasion performance testing machine - Google Patents
A kind of easy-operating abrasion performance testing machine Download PDFInfo
- Publication number
- CN207231936U CN207231936U CN201721036711.XU CN201721036711U CN207231936U CN 207231936 U CN207231936 U CN 207231936U CN 201721036711 U CN201721036711 U CN 201721036711U CN 207231936 U CN207231936 U CN 207231936U
- Authority
- CN
- China
- Prior art keywords
- circular disc
- rotating circular
- card convex
- connecting rod
- supporting rack
- 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
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
A kind of easy-operating abrasion performance testing machine, it is related to a kind of test equipment, including body, supporting rack and rotating circular disc, supporting rack is equipped with lifting gear, lifting gear is connected with connecting rod, connecting rod is connected with fixed link, fixed link is equipped with two rubbing devices, connecting rod is connected by rotation axis with compression bar, compression bar is internally provided with card convex B, card convex B's is arranged right below card convex A, card convex A and card convex B are adapted, card convex A is connected with shaft, shaft is located in rotating circular disc, the material of rotating circular disc is electromagnet, rotating circular disc is equipped with the split annulus being fabricated from iron, split annulus is connected with fixed block and both are rotation connection.The device fixes sample using the split annulus being fabricated from iron, the electromagnet rotating circular disc being powered is coordinated firmly to be fixed on sample in rotating circular disc, it is only necessary to be powered and fix during experiment, test terminates power-off, i.e. replaceable sample will be opened to open disk, facilitates the replacement of test sample.
Description
Technical field：
It the utility model is related to a kind of Leather testing equipment, and in particular to a kind of easy-operating abrasion performance testing machine.
Background technology：
Existing leather abrasion resistance test machine is general to carry out abrasion performance using the setting counterweight in movable swing arm and emery wheel
Experiment, is both needed to manpower before and after experiment every time and swing arm is swung to suitable position so as to complete to test, and changes in specimen also
Need to take out counterweight, swing arm is swung into the region away from sample, also needs to reinstall counterweight after replacing sample, it is time-consuming to take
Power, and the fixation of sample is generally by the screw that the sample of the fixed dimension prepared and shape is sleeved on to rotating circular disc center
On, the sample in rotating circular disc is covered with platen, the locking nut on the outside of the platen that makes to screw up with a wrench, so as to fulfill with platen
The purpose of fixed sample, then by nut tightening on the screw of disc centre, it is existing resistance to so as to fulfill the fixation of test sample
Abrasiometer is time-consuming and laborious, complicated, the time required to extending experiment every time, reduces work efficiency.
Utility model content：
The purpose of this utility model is to overcome above-mentioned the shortcomings of the prior art part, and provide a kind of easy to operate
Abrasion performance testing machine.
The technical solution adopted in the utility model is：A kind of easy-operating abrasion performance testing machine, including body, supporting rack and
Rotating circular disc, body top are equipped with supporting rack and rotating circular disc, and supporting rack is equipped with lifting gear, and lifting gear connects with connecting rod
Connect, connecting rod is perpendicular with supporting rack, and the midpoint connection of connecting rod and fixed link, fixed link is perpendicular to connecting rod and supporting rack shape
Into plane, be respectively provided with a rubbing device in fixed link at fixed link both ends, the one of the connecting rod and rotation axis
End is connected by bearing, and the other end of rotation axis is equipped with compression bar, and compression bar is hollow cylinder, and compression bar is internally provided with card convex B, card
Be arranged right below the card convex A, card convex A and card convex B of convex B is adapted, and card convex A is connected with shaft, and shaft is located in rotating circular disc
Heart position, the material of rotating circular disc are electromagnet, and rotating circular disc is equipped with the split annulus being fabricated from iron, on split annulus with it is right
The opposite one end in openend for opening annulus is connected and both are rotation connection with fixed block, and fixed block is located at the outer of rotating circular disc
Side.
The lifting gear includes sliding block, slide and lifting driving cylinder, and the shape of the supporting rack is inverted L-shaped, inverted L
The long side of shape supporting rack is equipped with slide, and slide is connected with sliding block and both is are slidably connected, and sliding block is connected with connecting rod, connection
Bar upper surface is connected with lifting driving cylinder, and lifting driving cylinder is connected with the lower surface of inverted L-shaped supporting rack short side.
The rubbing device includes spring, plunger shaft, piston, piston rod, counterweight, cross bar and emery wheel, the fixation
Bar is equipped with plunger shaft, and the side wall of plunger shaft and one end of spring connect, and the other end of spring and the upper surface of piston connect,
Piston is located in plunger shaft, and the lower surface of piston and one end of piston rod connect, and the other end of piston rod stretches out plunger shaft and horizontal stroke
Bar connects, and cross bar is placed with counterweight perpendicular to piston rod, one end of cross bar, and the other end of cross bar is equipped with emery wheel, emery wheel and counterweight
It is located at the both sides of piston rod respectively.
The quantity of the fixed block is 2, and a handle is equipped with each fixed block.
The beneficial effects of the utility model are：(1) device fixes sample using the split annulus being fabricated from iron, and coordinates logical
Sample is firmly fixed in rotating circular disc by the electromagnet rotating circular disc of electricity, it is only necessary to and it is powered and fixes during experiment, test
Terminate power-off, i.e. replaceable sample will be opened to open disk, facilitates the replacement of test sample.(2) device is by lifting gear control
The lifting of compression bar on rubbing device processed and rotation axis, reduces manual operation, improves efficiency, and in sample replacement process
It is convenient and efficient without test counterweight is dismantled, improve work efficiency.
Brief description of the drawings：
Fig. 1 is the structure diagram of the utility model side view.
Fig. 2 is the structure diagram of the utility model front view.
Fig. 3 is the utility model partial enlarged view.
Fig. 4 is the structure diagram of the utility model rubbing device.
Fig. 5 is the structure diagram after the utility model shaft is combined with card convex A.
Fig. 6 is the structure diagram after the utility model rotation axis, card convex B and compression bar combination.
Fig. 7 is the structure diagram of the split annulus of the utility model.
Fig. 8 is the structure diagram after the split annulus in the utility model rotating circular disc is opened.
Embodiment：
With reference to each figure, a kind of easy-operating abrasion performance testing machine, including body 1, supporting rack 2 and rotating circular disc 7, body 1
Top is equipped with supporting rack 2 and rotating circular disc 7, and supporting rack 2 is equipped with lifting gear, and lifting gear is connected with connecting rod 4, connecting rod
4 is perpendicular with supporting rack 2, and connecting rod 4 is connected with the midpoint of fixed link 9, and fixed link 9 is formed perpendicular to connecting rod 4 and supporting rack 2
Plane, a rubbing device, the connecting rod 4 and rotation axis 5 are respectively provided with fixed link 9 at 9 both ends of fixed link
One end is connected by bearing, and the other end of rotation axis 5 is equipped with compression bar 12, and compression bar 12 is hollow cylinder, is set inside compression bar 12
There is card convex B13, be arranged right below the card convex A10, card convex A10 and card convex B13 of card convex B13 are adapted, and card convex A10 connects with shaft 11
Connect, shaft 11 is located at the center of rotating circular disc 7, and the material of rotating circular disc 7 is electromagnet, and rotating circular disc 7 is equipped with by iron
Manufactured split annulus 6, on split annulus 6 one end opposite with the openend of split annulus 6 be connected with fixed block 15 and both
For rotation connection, fixed block 15 is located at the outside of rotating circular disc 7.
The lifting gear includes sliding block 301, slide 302 and lifting driving cylinder 303, the shape of the supporting rack 2
For inverted L-shaped, the long side of inverted L-shaped supporting rack 2 is equipped with slide 302, and slide 302 is connected with sliding block 301 and both is are slidably connected,
Sliding block 301 is connected with connecting rod 4, and 4 upper surface of connecting rod is connected with lifting driving cylinder 303, lifting driving cylinder 303 and inverted L-shaped branch
The lower surface connection of 2 short side of support.
The rubbing device includes spring 801, plunger shaft 802, piston 803, piston rod 804, counterweight 805, cross bar 806
And emery wheel 807, the fixed link 9 are equipped with plunger shaft 802, the side wall of plunger shaft 802 is connected with one end of spring 801,
The other end of spring 801 is connected with the upper surface of piston 803, and piston 803 is located in plunger shaft 802, the lower surface of piston 803 with
One end connection of piston rod 804, the other end of piston rod 804 stretch out plunger shaft 802 and are connected with cross bar 806, cross bar 806 perpendicular to
Piston rod 804, one end of cross bar 806 are placed with counterweight 805, and the other end of cross bar 806 is equipped with emery wheel 807, emery wheel 807 and counterweight
805 are located at the both sides of piston rod 804 respectively.Rubbing device is during moving downward, gravity and acceleration due to counterweight 805
The collective effect of degree, the bottom wall of plunger shaft 802 can bear larger pulling force, be easily damaged, be pushed up in piston 803 and plunger shaft 802
After spring 801 is added between wall, spring 801 since the restoring force after stretching can produce piston 803 upward pulling force, live by buffering
The pulling force born on plug 802 bottom wall of chamber.
The quantity of the fixed block 15 is 2, and a handle 14 is equipped with each fixed block 15.
Specific implementation process is as follows：The present apparatus is connected into external power supply, is shaken respectively on 7 both sides fixed block 15 of rotating circular disc
Handle 14, handle 14 drives the split annulus 6 in rotating circular disc 7 is opposite to open, by the given size prepared and shape
Test sample is placed in rotating circular disc 7 through the shaft 11 in rotating circular disc 7, and split annulus 6 is pressed in examination by swinging handle 14
The upper surface of sample, controls lifting driving cylinder 303 to drive connecting rod 4 to move up and down, connecting rod 4 is with movable slider 301 by controller
Slided along slide 302, connecting rod 4 drives rotation axis 5 to move, and rotation axis 5 drives compression bar 12 to move downward, and makes the card in compression bar 12
Convex B13 is contacted and is connected together with card convex A10, and compression bar 12 is pressed on sample at this time, passes through the phase of compression bar 12 and split annulus 6
Sample is fixed in rotating circular disc 7 by interaction, when compression bar 12 is pressed on sample, the contact examination of emery wheel 807 in rubbing device
Sample surface, the counterweight 805 for testing needs is sleeved on cross bar 806, rotating circular disc 7 is powered at this time, is rotated made of electromagnet
Disk 7 produces magnetism, adsorbs the split annulus 6 of irony, strengthens fixation of the split annulus 6 to sample, starts control and turns
The motor that dynamic disk 7 rotates, motor drive rotating circular disc 7 to rotate, and rotating circular disc 7 drives compression bar 12 to rotate, and compression bar 12 is logical
Crossing card convex A10 and card convex B13 drives rotation axis 5 to rotate, during rotating circular disc 7 rotates, two 807 friction sample tables of emery wheel
Face, so that the abrasion resistance of test sample.After a sample testing, close and drive the electronic of the rotation of rotating circular disc 7
Machine, powers off rotating circular disc 7, at this time a sample abrasion performance off-test.
When needing replacing another test sample, it is only necessary to which control lifting driving cylinder 303, lifting driving cylinder 303 pass through
Connecting rod 4 is moved upwards with movable slider 301 along slide 302, and connecting rod 4 drives rubbing device and rotation axis 5 to move upwards, is rotated
Axis 5 drives compression bar 12 to move upwards, and card convex A10 and card convex B13 separation, rotational handle 14 open split annulus 6 at this time, takes out
Sample, another new test sample is replaced with, and repeats aforesaid operations, realizes the abrasion performance experiment of new sample.
The device fixes sample using the split annulus 6 that is fabricated from iron, coordinates the electromagnet rotating circular disc 7 of energization by sample
Firmly it is fixed in rotating circular disc 7, it is only necessary to be powered and fix during experiment, test terminates power-off, and open disk 6 will be opened
I.e. replaceable sample, facilitates the replacement of test sample.The device is controlled the compression bar on rubbing device and rotation axis 5 by lifting gear
12 lifting, reduces manual operation, improves efficiency, and without counterweight 805 is dismantled in sample replacement process, it is convenient fast
Victory, improves work efficiency.
Claims (4)
1. a kind of easy-operating abrasion performance testing machine, including body (1), supporting rack (2) and rotating circular disc (7), body (1) top
Equipped with supporting rack (2) and rotating circular disc (7), it is characterised in that：Supporting rack (2) is equipped with lifting gear, and lifting gear is with being connected
Bar (4) connects, and connecting rod (4) and supporting rack (2) are perpendicular, and connecting rod (4) is connected with the midpoint of fixed link (9), fixed link (9)
Perpendicular to connecting rod (4) and the plane of supporting rack (2) formation, one is respectively provided with fixed link (9) both ends in fixed link (9)
Rubbing device, the connecting rod (4) are connected with one end of rotation axis (5) by bearing, and the other end of rotation axis (5) is equipped with pressure
Bar (12), compression bar (12) are hollow cylinder, and compression bar (12) is internally provided with card convex B (13), and card convex B (13) are arranged right below
Card convex A (10), card convex A (10) and card convex B (13) are adapted, and card convex A (10) is connected with shaft (11), and shaft (11) is located at rotation
The center of disk (7), the material of rotating circular disc (7) is electromagnet, and rotating circular disc (7) is equipped with the split circle being fabricated from iron
Ring (6), one end opposite with the openend of split annulus (6) is connected with fixed block (15) on split annulus (6) and both is turn
Dynamic connection, fixed block (15) are located at the outside of rotating circular disc (7).
2. easy-operating abrasion performance testing machine according to claim 1, it is characterised in that：The lifting gear includes sliding
Block (301), slide (302) and lifting driving cylinder (303), the shape of the supporting rack (2) are inverted L-shaped, inverted L-shaped supporting rack
(2) long side is equipped with slide (302), and slide (302) is connected with sliding block (301) and both is are slidably connected, sliding block (301) with
Connecting rod (4) connects, and connecting rod (4) upper surface is connected with lifting driving cylinder (303), and lifting driving cylinder (303) is supported with inverted L-shaped
The lower surface connection of frame (2) short side.
3. easy-operating abrasion performance testing machine according to claim 1, it is characterised in that：The rubbing device includes bullet
Spring (801), plunger shaft (802), piston (803), piston rod (804), counterweight (805), cross bar (806) and emery wheel (807), it is described
Fixed link (9) be equipped with plunger shaft (802), the side wall of plunger shaft (802) is connected with one end of spring (801), spring
(801) the other end is connected with the upper surface of piston (803), and piston (803) is located in plunger shaft (802), under piston (803)
Surface is connected with the one end of piston rod (804), and the other end of piston rod (804) stretches out plunger shaft (802) and connects with cross bar (806)
Connect, for cross bar (806) perpendicular to piston rod (804), one end of cross bar (806) is placed with counterweight (805), cross bar (806) it is another
End is equipped with emery wheel (807), and emery wheel (807) and counterweight (805) are located at the both sides of piston rod (804) respectively.
4. easy-operating abrasion performance testing machine according to claim 1, it is characterised in that：The number of the fixed block (15)
Measure as 2, a handle (14) is equipped with each fixed block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721036711.XU CN207231936U (en) | 2017-08-18 | 2017-08-18 | A kind of easy-operating abrasion performance testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721036711.XU CN207231936U (en) | 2017-08-18 | 2017-08-18 | A kind of easy-operating abrasion performance testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207231936U true CN207231936U (en) | 2018-04-13 |
Family
ID=61858448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721036711.XU Active CN207231936U (en) | 2017-08-18 | 2017-08-18 | A kind of easy-operating abrasion performance testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207231936U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458922A (en) * | 2018-05-10 | 2018-08-28 | 芜湖市黄山松工业地坪新材料有限公司 | Industry ground slab friction performance testing device |
| CN112525746A (en) * | 2020-11-14 | 2021-03-19 | 郭可伍 | Building interior decoration is panel surface wearability testing arrangement for fitment |
-
2017
- 2017-08-18 CN CN201721036711.XU patent/CN207231936U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458922A (en) * | 2018-05-10 | 2018-08-28 | 芜湖市黄山松工业地坪新材料有限公司 | Industry ground slab friction performance testing device |
| CN112525746A (en) * | 2020-11-14 | 2021-03-19 | 郭可伍 | Building interior decoration is panel surface wearability testing arrangement for fitment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206605325U (en) | A kind of efficient hardware sheet material double face grinding apparatus | |
| CN109047222B (en) | Bottle body label removing device for recycling round can bottles | |
| CN207231936U (en) | A kind of easy-operating abrasion performance testing machine | |
| CN209038568U (en) | A kind of logistics package clamping device | |
| CN106902686A (en) | Dispensing Efficient Agitator is used in a kind of brake block production | |
| CN206670244U (en) | A kind of quick drying plant of manufacturing writing brush nib | |
| CN206748144U (en) | A kind of rubber drill bit sanding apparatus | |
| CN202291172U (en) | Pressing and combining machine for compression springs | |
| CN206701170U (en) | Dispensing Efficient Agitator is used in a kind of brake block production | |
| CN111524424A (en) | International trade course teaching display device | |
| CN207464842U (en) | A kind of metal oil drum grinding apparatus | |
| CN106940127A (en) | A kind of manufacturing writing brush quick drying plant of nib | |
| CN204604011U (en) | A kind of iron pan throws limit device automatically | |
| CN208004293U (en) | A kind of analog manual operation's formula cereal impurity screening device | |
| CN206912915U (en) | Capped end polishing machine | |
| CN209561563U (en) | A kind of efficient tape sticking device of lithium battery | |
| CN203120528U (en) | Reciprocating thrusting device for suspension type edible mushroom planting devices | |
| CN203460632U (en) | Quick-changing device for tyre | |
| CN207521236U (en) | A kind of automatic dispensing machine | |
| CN108592551A (en) | A kind of agricultural seed drying device in novel mechanical field | |
| CN205916161U (en) | Scraped car disassembles device with tire efficient operation | |
| CN107252656A (en) | A kind of uniform mixing apparatus of the chemical reagent of teaching | |
| CN209125521U (en) | A kind of grinding apparatus of notebook computer shell | |
| CN208824571U (en) | A kind of Chinese medicine smashs grinding device to pieces | |
| CN207223872U (en) | A kind of rotary pin removal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201231 Address after: 510000 201, 50-1 shitangzhuang Road, Jinghu Industrial Zone, Xinya street, Huadu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Suixin Leather Co.,Ltd. Address before: 510000 room 402, building C2, No.2, shitangzhuang Road, Jinghu Industrial Zone, Xinya street, Huadu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU HAGEN DESI LEATHER GOODS Co.,Ltd. |