CN207528613U - Steel tube surface PE anticorrosive coating peeling strength testers - Google Patents
Steel tube surface PE anticorrosive coating peeling strength testers Download PDFInfo
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- CN207528613U CN207528613U CN201721614054.2U CN201721614054U CN207528613U CN 207528613 U CN207528613 U CN 207528613U CN 201721614054 U CN201721614054 U CN 201721614054U CN 207528613 U CN207528613 U CN 207528613U
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- motor
- leading screw
- railway carriage
- steel tube
- tube surface
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Abstract
Steel tube surface PE anticorrosive coating peeling strength testers, stent, motor fixing plate is promoted to connect with small railway carriage structure triangular in shape, motor is promoted on promotion motor fixing plate and radially clearance fit is connect by anti-block with shaft coupling, shaft coupling is connected with the upper end of leading screw by transition connection, the lower end of leading screw is inserted into leading screw base bearing to be connect with it by the clearance fit of anti-block, the linear guide, which is mounted on, promotes motor fixing plate lower end, sliding block is in small railway carriage and in the linear guide, double eccentric wheel peel strip lock is connect by sensor with sliding block, automatically controlled and measurement portion point includes battery loaded in small railway carriage, motor is promoted for controlling, movable motor.The utility model complies fully with that the automation, easy to operate of disbonded test demand of technical standard, clamping be quick, portable steel tube surface PE anticorrosive coating peeling strength testers.
Description
Technical field
The utility model category detection device is related specifically to the test device of steel pipe anticorrosive layer adhesive strength.
Background technology
The peel test test method of the polyolefin plastics erosion resistant coating adhesive strength such as currently known steel tube surface PE or 3PE
Mainly there are hand-rail type, electrodynamic type etc., hand-rail type test data error is very big, does not meet test requirement substantially, and electrodynamic type has binding
In the chain band on steel pipe periphery as mobile mechanism, this mode operates clamping and is more troublesome, also a kind of peel strip winding
On stripping drum, remove bulging rotation and complete stripping, this mode can become with the thickness for the peel strip being wrapped on stripping drum
Change, pulling force and speed can also change, and dynamometry is caused to be not allowed.
Invention content
The purpose of this utility model is to provide a kind of automation, behaviour for complying fully with disbonded test demand of technical standard
Work is simple, clamping is quick, portable steel tube surface PE anticorrosive coating peeling strength testers.
To achieve the above object, the technical solution of the utility model：
Steel tube surface PE anticorrosive coating peeling strength testers, it is characterised in that：Including promoting motor 1, shaft coupling 2, leading screw
5th, small railway carriage 7, it is characterised in that：Stent 6, promotion motor fixing plate 21 are connect with small 7 structure triangular in shape of railway carriage, promote motor
1 on promotion motor fixing plate 21 and by anti-block, radially clearance fit is connect with shaft coupling 2, shaft coupling 2 and silk
The upper end of thick stick 5 is connected by transition to be connected, and the lower end of leading screw 5 is inserted into leading screw base bearing 13 and its gap by anti-block
It is connected, the linear guide 19, which is mounted on, promotes 21 lower end of motor fixing plate, and sliding block 17 is led in small railway carriage 7 and mounted on straight line
On rail 19, peel strip lock 9 is connect by sensor 8 with sliding block 17, and the rotation drive of leading screw 5 is stripped item 11 and moves up, row
Motor 14 is walked in small railway carriage 7 and drives walkings chain 22 that trundle 10 is driven to rotate again, makes small railway carriage 7 according to stripping side
To walking, automatically controlled and measurement portion point includes battery loaded in small railway carriage 7, and motor 1, movable motor 14 are promoted for controlling.
Leading screw has respectively about 5 rises thread termination section 4 and decline thread termination section 16.
Lifting position-limit 20 and descending spacing 15 are mounted in the linear guide 19.
The good effect of the utility model is：
It is the requirement fully according to disbonded test technical specification 1. stretched vertically peel strip along peeling direction with walking
Action, make intuitive measurement results accurate.
2. different strip length standards need to only set on software and can be completed, easy to operate.
3. using peel strip when removing and the binding force of stripping machine self-assembling formation, without increasing the constraint of stripping machine and steel pipe
The complex mechanisms such as chain make this peeling strength testing machine simple in structure, easily operated.
Description of the drawings
Fig. 1 is the utility model left view；
Fig. 2 is the utility model front view.
Specific embodiment
1-2 further illustrates specific embodiment of the present utility model below in conjunction with the accompanying drawings.
Referring to Fig. 1-2：During use by the peel strip unloaded lock 9 with tilt in advance to be stripped item 11 clamping, will sheet
Machine is placed in the top of steel pipe 12, and the peel strip for having clipped peel strip is latched the link on 9 is suspended on the hook of sensor 8,
9 locking of peel strip lock is stripped item 11, and link thereon is connect with the hook of sensor 8.The control walking of turn Operation switch 3
Motor 14 starts, and movable motor 14 drives walkings chain 22 that trundle 10 is driven to rotate again, makes small railway carriage 7 according to peeling direction row
It walks, promoting 1 run-out key axis of motor, clearance fit, shaft coupling 2 coordinate with 5 transition of leading screw radially with shaft coupling 2,5 bottom of leading screw
End with 13 clearance fit of leading screw base bearing, herein two clearance fits be in order to avoid the processing installation error due to leading screw, with
Sliding block 17 generates card resistance when being moved in the linear guide 19 and damages transmission mechanism, and transition cooperation is to ensure shaft coupling 2
The centering between output shaft with promoting motor 1 is connect, and is further ensured that card resistance does not occur for transmission mechanism.
Promoting the rotation of motor 1 drives leading screw 5 to latch 9 and thereon with movable slider 17 and the sensor filled thereon 8, peel strip again
The item 11 that is stripped clipped moves up, and is moved with the synchronous coordination of small railway carriage 7 along 12 circumferencial direction of steel pipe and completes peeling action.
9 locking of peel strip lock is stripped item 11.Leading screw 5 its respectively there is one section to rise thread termination section 4 up and down and decline thread termination section
16, its object is to when 15 failure of lifting position-limit 20 and descending spacing in the linear guide 19, the operation of 17 spiral shell button of sliding block
Movement is terminated automatically with when declining thread termination section 16 to thread termination section 4 is risen.Lifting position-limit 20 and descending spacing such as occurs
The fortuitous event of 15 failures, sliding block 17 will stop rising thread termination section 4 and declining at thread termination section 16, avoid equipment
Damage.Sliding block 17 is made to return again by the reverse rotation of 18 leading screw 5 of return spring after sliding block, which is moved to, declines thread termination section 16
In position to the spiral shell button of leading screw 5.Automatically controlled and measurement portion is sub-packed in small railway carriage 7, and power comes from rechargeable battery, electric control part
For controlling movable motor 14 and promoting the action of motor 1, part is measured for controlling instrument, the nothing of sensor 8 and its institute's band
Line emitter and Survey Software.The instrument and wireless launcher of small 7 inner dress of railway carriage, by detection signal wirelessly
It is sent on desktop computer, equipped with corresponding software on desktop computer, the software section being previously set is complete by automatic record stripping
Process forms test report table and pulling force time diagram.
Stent 6 will promote motor fixing plate 21 and be connect with small 7 structure triangular in shape of railway carriage, make whole device stabilized structure.
The linear guide 19 is also the structural posts of device simultaneously, handrail when being also work simultaneously with stent 6, makes that installation weight is light, takes
Band is convenient.
Simultaneously equipped with battery and charging interface in the small railway carriage electric control part 7 of the utility model, so the utility model can
It is used with arbitrarily mobile in the range of wireless communication.
Claims (3)
1. steel tube surface PE anticorrosive coating peeling strength testers, it is characterised in that：Including promoting motor（1）, shaft coupling（2）, silk
Thick stick（5）, small railway carriage（7）, it is characterised in that：Stent（6）, promoted motor fixing plate（21）With small railway carriage（7）Structure triangular in shape
Connection promotes motor（1）Mounted on promotion motor fixing plate（21）Upper and and shaft coupling（2）By anti-block, radially gap is matched
Close connection, shaft coupling（2）With leading screw（5）Upper end by transition connect be connected, leading screw（5）Lower end be inserted into leading screw base bearing
（13）In connect with it by the clearance fit of anti-block, the linear guide（19）Mounted on promotion motor fixing plate（21）Lower end,
Sliding block（17）In small railway carriage（7）It is interior and mounted on the linear guide（19）On, double eccentric wheel peel strip lock（9）Pass through sensor
（8）With sliding block（17）Connection, leading screw（5）Rotation drives and is stripped item（11）It moves up, movable motor（14）Mounted on trolley
Case（7）It is interior and drive walkings chain（22）Trundle is driven again（10）Rotation, makes small railway carriage（7）It walks according to peeling direction, electricity
Control and measurement portion point include battery loaded on small railway carriage（7）It is interior, promote motor for controlling（1）, movable motor（14）.
2. steel tube surface PE anticorrosive coating peeling strength testers according to claim 1, it is characterised in that：Leading screw（5）On
It is lower to have rising thread termination section respectively（4）With decline thread termination section（16）.
3. steel tube surface PE anticorrosive coating peeling strength testers according to claim 1, it is characterised in that：Lifting position-limit
（20）And descending spacing（15）Mounted on the linear guide（19）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721614054.2U CN207528613U (en) | 2017-11-28 | 2017-11-28 | Steel tube surface PE anticorrosive coating peeling strength testers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721614054.2U CN207528613U (en) | 2017-11-28 | 2017-11-28 | Steel tube surface PE anticorrosive coating peeling strength testers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207528613U true CN207528613U (en) | 2018-06-22 |
Family
ID=62580974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721614054.2U Active CN207528613U (en) | 2017-11-28 | 2017-11-28 | Steel tube surface PE anticorrosive coating peeling strength testers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207528613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111879699A (en) * | 2020-07-28 | 2020-11-03 | 西安环海机器人科技有限公司 | Be used for anticorrosive coating adhesive force check out test set |
-
2017
- 2017-11-28 CN CN201721614054.2U patent/CN207528613U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111879699A (en) * | 2020-07-28 | 2020-11-03 | 西安环海机器人科技有限公司 | Be used for anticorrosive coating adhesive force check out test set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191220 Address after: 100020 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: China Petroleum Chemical Industry Group Co Ltd Address before: 434000, No. 2, Shashi District, Jingzhou City, Hubei Province, Beijing East Road Co-patentee before: SINOPEC OILFIELD EQUIPMENT CORPORATION Patentee before: Sinopec Shashi Limited by Share Ltd steel pipe branch company |
|
| TR01 | Transfer of patent right |