CN109932266A - A kind of adjustable rub resistance testing agency of push-and-pull stroke - Google Patents
A kind of adjustable rub resistance testing agency of push-and-pull stroke Download PDFInfo
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- CN109932266A CN109932266A CN201910326785.4A CN201910326785A CN109932266A CN 109932266 A CN109932266 A CN 109932266A CN 201910326785 A CN201910326785 A CN 201910326785A CN 109932266 A CN109932266 A CN 109932266A
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- pin shaft
- stroke
- interlocking bar
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Abstract
The present invention relates to a kind of rub resistance testing agency, specifically a kind of adjustable rub resistance testing agency of push-and-pull stroke belongs to product surface detection device technical field.It includes control box, test board, driving motor, eccentric ratio, interlocking bar, waling stripe, support frame, counterweight connecting rod and friction pulley, driving motor drives end to connect driving wheel, eccentric ratio one end is rotatablely connected by pin shaft at the eccentric position of driving wheel, the eccentric ratio other end is rotatablely connected interlocking bar one end by pin shaft, and the interlocking bar other end is rotatablely connected horizontally disposed waling stripe by pin shaft.Stroke adjustment slot is equipped on the eccentric ratio along its length, the pin shaft that eccentric ratio is connected with interlocking bar is located in stroke adjustment slot.The present invention is capable of the crocking resistance of quickly and easily automatic testing product paint layer from surface, and the push-and-pull stroke of friction can be adjusted as needed, meet the use demand of different product, expand use scope.
Description
Technical field
The present invention relates to a kind of rub resistance testing agency, specifically a kind of adjustable rub resistance detection machine of push-and-pull stroke
Structure belongs to product surface detection device technical field.
Background technique
In the prior art, it needs to carry out rub resistance detection to the surface of product after product spray painting, to obtain product surface
Paint layer operating life data.Test of the wear test room to a kind of simplicity of superficial layer attachment wear resistance and adhesive performance
Method, with the presence of a large amount of friction-resistant tester, but traditional friction-resistant tester is usually fixed blocky surface test,
Also have and flexible paper etc. is tested on a small quantity, also have the tester to linear objects, but equal single effect, and inconvenient for operation, account for
Ground area is larger, is unfavorable for the popularization and use of tester.
Summary of the invention
It is an object of the present invention to overcome the above deficiencies, to provide a kind of adjustable rub resistance detection of push-and-pull stroke
Mechanism, is capable of the crocking resistance of quickly and easily automatic testing product paint layer from surface, the push-and-pull stroke of friction as needed into
Row is adjusted, and is met the use demand of different product, is expanded use scope.
According to technical solution provided by the invention, a kind of adjustable rub resistance testing agency of push-and-pull stroke include control box,
Test board, driving motor, eccentric ratio, interlocking bar, waling stripe, support frame, counterweight connecting rod and friction pulley, it is characterized in that: control
Fixing and mounting bracket on box processed, the fixed driving motor in mounting rack side, driving motor drive end to connect driving wheel, the bias of driving wheel
Eccentric ratio one end is rotatablely connected by pin shaft at position, the eccentric ratio other end is rotatablely connected interlocking bar one end by pin shaft,
The interlocking bar other end is rotatablely connected horizontally disposed waling stripe by pin shaft；The affixed support frame in waling stripe front end, branch
Vertically disposed counterweight connecting rod is connected on support, counterweight connecting rod can be slided up and down along support frame, the connection of counterweight small end
Clump weight, counterweight connecting rod lower end are rotatablely connected friction pulley；Stroke adjustment slot is equipped on the eccentric ratio along its length, it is eccentric
The pin shaft that connecting rod is connected with interlocking bar is located in stroke adjustment slot；The control box side is equipped with test board, terminates under friction pulley
Test board is touched, test board is equipped with Anchor plate kit；The driving wheel side is equipped with pulse induction counter, pulse induction counter
It is fixed on mounting rack.
Further, controller is equipped in control box, controller connects with driving motor, pulse induction counter signals respectively
It connects, control box surface is equipped with count display and speed display, and count display, speed display and controller signals connect
It connects.
Further, linear bearing is horizontally disposed on mounting rack, waling stripe is connected in linear bearing, and level is even
Bar can be moved horizontally along linear bearing.
Further, Anchor plate kit includes spring bearer plate and plate bracket, and plate bracket is fixed on test board, pressing plate branch
Spring bearer plate is connected on frame.
Further, stroke adjustment slot is long waist shaped.
Compared with the prior art the present invention has the advantage that
The invention has the advantages of simple structure, compactness and reasonable structure, stable and reliable in work, and occupied area is small, and cost is relatively low；It can be quickly and easily
The crocking resistance of automatic testing product paint layer from surface, the push-and-pull stroke of friction can be adjusted as needed, and meet different product
Use demand, expand use scope.
Detailed description of the invention
Fig. 1 is perspective view of the present invention.
Fig. 2 is main view of the present invention.
Description of symbols: 1- controls box, 2- test board, 3- spring bearer plate, 4- plate bracket, 5- mounting rack, 6- driving
Motor, 7- driving wheel, 8- eccentric ratio, 9- interlocking bar, 10- waling stripe, 11- linear bearing, 12- support frame, 13- match reconnection
Bar, 14- friction pulley, 15- clump weight, 16- stroke adjustment slot.
Specific embodiment
The present invention will be further described in conjunction with the embodiment in attached drawing below:
As shown in Figure 1 and 2, the invention mainly comprises control boxes 1, test board 2, driving motor 6, eccentric ratio 8, interlocking bar 9, water
Flat connecting rod 10, support frame 12, counterweight connecting rod 13 and friction pulley 14.
Fixing and mounting bracket 5 on box 1, the fixed driving motor 6 in 5 side of mounting rack are controlled, driving motor 6 drives end connection driving
Wheel 7.8 one end of eccentric ratio is rotatablely connected by pin shaft at the eccentric position of driving wheel 7,8 other end of eccentric ratio passes through pin shaft
It is rotatablely connected 9 one end of interlocking bar, 9 other end of interlocking bar is rotatablely connected horizontally disposed waling stripe 10 by pin shaft.
The affixed support frame 12 in 10 front end of waling stripe connects vertically disposed counterweight connecting rod 13 on support frame 12, matches
Reconnection bar 13 can be slided up and down along support frame 12.13 upper end of counterweight connecting rod connects clump weight 15, and 13 lower end of counterweight connecting rod turns
Dynamic connection friction pulley 14.Under the pressure of clump weight 15, friction pulley 14 can be pressed into contact with the product surface for carrying out friction testing.
Linear bearing 11 is horizontally disposed on the mounting rack 5, waling stripe 10 is connected in linear bearing 11, and horizontal
Connecting rod 10 can be moved horizontally along linear bearing 11.
The stroke adjustment slot 16 of long waist shaped, eccentric ratio 8 and interlocking bar 9 are equipped on the eccentric ratio 8 along its length
The pin shaft of connection is located in stroke adjustment slot 16, and the push-and-pull stroke of waling stripe can be adjusted by stroke adjustment slot 16, meets
Different test demands.
1 side of control box is equipped with test board 2,14 lower end engaged test plate 2 of friction pulley, and the test board 2 is equipped with
Anchor plate kit, product be placed on test board 2 when friction testing, are then compressed by Anchor plate kit.
The Anchor plate kit includes spring bearer plate 3 and plate bracket 4, and plate bracket 4 is fixed on test board 2, pressing plate branch
Spring bearer plate 3 is connected on frame 4.
7 side of driving wheel is equipped with pulse induction counter, and pulse induction counter is fixed on mounting rack 5.
It is equipped with controller in the control box 1, controller PLC, controller is accrued with driving motor 6, impulse sense respectively
Number device signal connection, the driving wheel turnning circle that rotary speed information, the pulse induction counter of driving motor 6 sense pass to control
Device processed.It controls 1 surface of box and is equipped with count display and speed display, count display, speed display and controller letter
Number connection, the driving wheel that count display, speed display sense the rotary speed information of driving motor, pulse induction counter
Turnning circle is intuitively shown.
The working principle of the invention is: in test, product being placed on test board first, then passes through Anchor plate kit
It compresses.Under the gravity of clump weight, friction pulley is pressed into contact with the surface that product has paint layer.Start motor, motor drives
Eccentric ratio eccentric rotary, so that waling stripe and friction pulley is driven to move reciprocatingly, it is final to drive friction pulley to product surface
Paint layer rubs.Pulse induction counter can count the rotation of driving wheel.
The invention has the advantages of simple structure, compactness and reasonable structure, stable and reliable in work, and occupied area is small, and cost is relatively low；It can be quickly square
Just the crocking resistance of automatic testing product paint layer from surface, the push-and-pull stroke of friction can be adjusted as needed, and meet different
The use demand of product, expands use scope.
Claims (5)
1. a kind of adjustable rub resistance testing agency of push-and-pull stroke, including control box (1), test board (2), driving motor (6), partially
Heart connecting rod (8), interlocking bar (9), waling stripe (10), support frame (12), counterweight connecting rod (13) and friction pulley (14), feature
Be: fixing and mounting bracket (5) in control box (1), mounting rack (5) side is fixed driving motor (6), and driving motor (6) drives end to connect
It connects driving wheel (7), eccentric ratio (8) one end, eccentric ratio (8) is rotatablely connected by pin shaft at the eccentric position of driving wheel (7)
The other end is rotatablely connected interlocking bar (9) one end by pin shaft, and interlocking bar (9) other end is rotatablely connected horizontally disposed by pin shaft
Waling stripe (10)；The affixed support frame in waling stripe (10) front end (12), support frame connect vertically disposed match on (12)
Reconnection bar (13), counterweight connecting rod (13) can be slided up and down along support frame (12), and counterweight connecting rod (13) upper end connects clump weight
(15), counterweight connecting rod (13) lower end rotation connection friction pulley (14)；Stroke tune is equipped on the eccentric ratio (8) along its length
It saves slot (16), the pin shaft of eccentric ratio (8) and interlocking bar (9) connection is located in stroke adjustment slot (16)；The control box (1) one
Side is equipped with test board (2), friction pulley (14) lower end engaged test plate (2), and test board (2) is equipped with Anchor plate kit；The driving
It takes turns (7) side and is equipped with pulse induction counter, pulse induction counter is fixed on mounting rack (5).
2. a kind of adjustable rub resistance testing agency of push-and-pull stroke as described in claim 1, it is characterized in that: the control box
(1) controller is equipped in, controller is connected with driving motor (6), pulse induction counter signals respectively, controls box (1) surface
It is equipped with count display and speed display, count display, speed display are connected with controller signals.
3. a kind of adjustable rub resistance testing agency of push-and-pull stroke as described in claim 1, it is characterized in that: the mounting rack
(5) linear bearing (11) are horizontally disposed on, waling stripe (10) is connected in linear bearing (11), and waling stripe (10) energy
It is enough to be moved horizontally along linear bearing (11).
4. a kind of adjustable rub resistance testing agency of push-and-pull stroke as described in claim 1, it is characterized in that: the Anchor plate kit
Including spring bearer plate (3) and plate bracket (4), plate bracket (4) is fixed on test board (2), and plate bracket connects bullet on (4)
Property pressing plate (3).
5. a kind of adjustable rub resistance testing agency of push-and-pull stroke as described in claim 1, it is characterized in that: the stroke adjustment
Slot (16) is long waist shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910326785.4A CN109932266A (en) | 2019-04-23 | 2019-04-23 | A kind of adjustable rub resistance testing agency of push-and-pull stroke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910326785.4A CN109932266A (en) | 2019-04-23 | 2019-04-23 | A kind of adjustable rub resistance testing agency of push-and-pull stroke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109932266A true CN109932266A (en) | 2019-06-25 |
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ID=66990638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910326785.4A Pending CN109932266A (en) | 2019-04-23 | 2019-04-23 | A kind of adjustable rub resistance testing agency of push-and-pull stroke |
Country Status (1)
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| CN (1) | CN109932266A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111156233A (en) * | 2020-01-16 | 2020-05-15 | 合肥京东方视讯科技有限公司 | Pressing device, pressing method thereof and pressing equipment |
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| US6401058B1 (en) * | 1999-02-12 | 2002-06-04 | Wayne State University | Reciprocating system for simulating friction and wear |
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| CN207923639U (en) * | 2018-03-26 | 2018-09-28 | 东莞现代产品整理服务有限公司 | Body surface wear-resistant tester |
| CN108732054A (en) * | 2018-04-03 | 2018-11-02 | 河北大学 | Small-sized pin disk contacts reciprocating friction abrasion test device |
| 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 |
| CN209802900U (en) * | 2019-04-23 | 2019-12-17 | 无锡信昌机械科技有限公司 | Push-and-pull stroke adjustable friction-resistant detection mechanism |
-
2019
- 2019-04-23 CN CN201910326785.4A patent/CN109932266A/en active Pending
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2560383A1 (en) * | 1983-12-07 | 1985-08-30 | Vilette Laboratoires H | Method and machine for abrasion testing |
| GB2270387A (en) * | 1992-09-05 | 1994-03-09 | Primelia Consulting Services L | Friction testing apparatus. |
| US6094967A (en) * | 1998-05-19 | 2000-08-01 | Borgwarner Inc. | Tribometer |
| US6401058B1 (en) * | 1999-02-12 | 2002-06-04 | Wayne State University | Reciprocating system for simulating friction and wear |
| KR20040089763A (en) * | 2003-04-15 | 2004-10-22 | 한국과학기술연구원 | Friction Tester |
| TW201105963A (en) * | 2009-08-06 | 2011-02-16 | Hon Hai Prec Ind Co Ltd | Anti-abrasion testing device |
| CN102128757A (en) * | 2010-01-15 | 2011-07-20 | 江都市天惠试验机械有限公司 | Wear testing machine for automobile gasket |
| CN102680342A (en) * | 2011-03-10 | 2012-09-19 | 鸿富锦精密工业（深圳）有限公司 | Test device |
| CN202330199U (en) * | 2011-11-11 | 2012-07-11 | 上海交通大学 | Frictional wear tester for realizing rotation and reciprocating motion by using crankshaft and connecting rod mechanism |
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| CN104677763A (en) * | 2015-03-03 | 2015-06-03 | 沈阳工业大学 | Rubber wet abrasive wear test machine |
| CN104990822A (en) * | 2015-07-17 | 2015-10-21 | 合肥波林复合材料有限公司 | Reciprocating type friction wear testing machine |
| CN206387710U (en) * | 2017-01-19 | 2017-08-08 | 温州际高电子科技有限公司 | A kind of reciprocating leather color fastness Friction tester |
| CN206489015U (en) * | 2017-02-08 | 2017-09-12 | 东莞市恒宇仪器有限公司 | A kind of coating cloth scrunch testing machine |
| 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 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111156233A (en) * | 2020-01-16 | 2020-05-15 | 合肥京东方视讯科技有限公司 | Pressing device, pressing method thereof and pressing equipment |
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