CN206450538U - Flexible pipe abrasion resistant tester - Google Patents
Flexible pipe abrasion resistant tester Download PDFInfo
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- CN206450538U CN206450538U CN201621340185.1U CN201621340185U CN206450538U CN 206450538 U CN206450538 U CN 206450538U CN 201621340185 U CN201621340185 U CN 201621340185U CN 206450538 U CN206450538 U CN 206450538U
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- flexible pipe
- tested
- lever arm
- abrasion resistant
- high pressure
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Abstract
The utility model discloses a kind of flexible pipe abrasion resistant tester, including support, lever arm, motor, sand paper and flexible pipe registration roller, one end of lever arm is hinged on support by hinge, the other end is free end, sand paper is fixed on lever arm, the surface of flexible pipe registration roller is provided with helicla flute, tested flexible pipe is positioned in helicla flute, sand paper is pressed on tested flexible pipe by lever arm, filled with gas in tested flexible pipe, motor drives flexible pipe registration roller to rotate by transmission mechanism, and tested flexible pipe follows flexible pipe registration roller to rotate together, and Sandpapering is tested flexible pipe.Also including high pressure gas blowout head and counterweight, high pressure gas blowout head, the dust for the generation that rubbed between sand paper and tested flexible pipe to be blown away, counterweight is to adjust pressure of the lever arm to tested flexible pipe.This patent more presses close to the actual use scene of flexible pipe, solves the not accurate enough defect of test data, shortens the test period, improves measuring accuracy, realizes diversified test mode.
Description
Technical field
The utility model is related to a kind of abrasion resistant tester, and in particular to a kind of flexible pipe abrasion resistant tester.
Background technology
Existing flexible pipe abrasion wear test machine, such as State Intellectual Property Office is in Publication No. disclosed in 25 days December in 2013
203365263U, patent name is the patent of sebific duct abrasion performance testing machine, and the technology contents of the patent include：One carries test stand
Workbench, described workbench bottom connects an elevating mechanism；One carries the eccentric disc of slide link, described slide link
End connection friction head；The input of described eccentric disc connects the output end of reductor；The slide link and friction head
Between set linear guide poles；The reductor is driven by variable-frequency motor.Above-mentioned flexible pipe abrasion wear test machine does not have drifting dust mechanism, flexible pipe
It can not be cleaned with the dust that is produced during Sandpapering, directly influence the accuracy of test data；Wear-resisting test in the early time
Machine is to be tested after flexible pipe is fixed in the reciprocating motion of hose surface by sand paper, and method of testing is single and can not be in mould
Intend being tested in the case of actual use, test data is not accurate enough；Motor speed in the early time can not be adjusted, testing efficiency compared with
It is low, one group of sample testing get off consuming time it is longer.
Utility model content
The purpose of this utility model is to provide a kind of shortening test period, improves measuring accuracy and diversified test mode
Flexible pipe abrasion resistant tester.
To achieve the above object, the technical scheme that the utility model is used is：
Flexible pipe abrasion resistant tester, including support, lever arm, motor, sand paper and flexible pipe registration roller, one end of lever arm passes through
Hinge is hinged on support, and the other end is free end, and sand paper is fixed on lever arm, and the surface of the flexible pipe registration roller is provided with spiral shell
Spin slot, tested flexible pipe is positioned in helicla flute, during work, and sand paper is pressed on tested flexible pipe by lever arm, and motor passes through driver
Structure drives flexible pipe registration roller to rotate, and tested flexible pipe follows flexible pipe registration roller to rotate together, and Sandpapering is tested flexible pipe.
Further, in addition to high pressure gas blowout head, the high pressure gas blowout head, will be rubbed between sand paper and tested flexible pipe
The dust of generation is blown away.
Further, filled with gas in the tested flexible pipe.
Further, the two ends of the flexible pipe registration roller are arranged on support by high-speed joint, and the flexible pipe is determined
Gas channel is provided with the roller of position, the port of the tested flexible pipe is connected by gas channel with the air intake of high-speed joint.
Further, in addition to high pressure gas control device, the high pressure gas blowout head and high-speed joint pass through high pressure gas
Pipeline is connected with high pressure gas control device.
Further, the lever arm is provided with counterweight, and the counterweight is to adjust pressure of the lever arm to tested flexible pipe.
Further, the motor is variable speed electric motors, particularly.
Further, in addition to control cabinet, timer, counter and machine governor are provided with the control cabinet.
Further, the high pressure gas blowout head is located on lever arm.
The beneficial effects of the utility model：
Due to being fixed using sand paper, the working method of flexible pipe spin friction is tested, existing tested flexible pipe is changed and fixes,
The working method that sand paper does reciprocating linear motion in tested hose surface, so as to more press close to the actual use scene of flexible pipe, is solved
The not accurate enough defect of test data of having determined；
Due to leading to the gas of certain pressure to tested flexible pipe, abrasion condition of the tested flexible pipe in real work can be simulated,
Tested in the case, its test data is closer to actual value；
Due to having newly established high pressure gas blowout head, the dust that cleanable tested flexible pipe is produced with Sandpapering region is improved and surveyed
Try precision；
Due to the counterweight of different weight can be selected on lever arm according to test request, it is ensured that sand paper is with tested flexible pipe in friction
When held stationary and constant frictional force, greatly improve the accuracy of test data；
Due to being provided with timer, counter and machine governor in switch board, tested flexible pipe can be set according to actual conditions
The friction number of turns or fraction time are tested, and adjustment shift knob can adjust the rotating speed of adjustable frequency motor, so as to reach adjustment
The wear testing rotating speed of tested flexible pipe.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description：
Fig. 1 is surface texture schematic diagram of the present utility model；
Fig. 2 is the stereogram shown in Fig. 1.
In figure：1st, support；2nd, lever arm；3rd, counterweight；4th, motor；5th, flexible pipe registration roller；6th, sand paper；7th, high pressure gas
Shower nozzle；8th, high pressure gas control device；9th, high-speed joint；10th, control cabinet；11st, helicla flute；12nd, it is tested flexible pipe.
Embodiment
As shown in Figure 1, 2, flexible pipe abrasion resistant tester, including support 1, lever arm 2, counterweight 3, motor 4, flexible pipe registration roller 5,
Sand paper 6, high pressure gas blowout head 7, high pressure gas control device 8, high-speed joint 9 and control cabinet 10, one end of lever arm 2 pass through hinge
Axle is hinged on support 1, and the other end is free end, and sand paper is fixed on lever arm 2, and the surface of the flexible pipe registration roller 5 is provided with
Helicla flute 11, tested flexible pipe 12 is positioned in helicla flute 11, during work, the lever arm 2 that can vertically rotate by sand paper 6 be pressed in by
Survey on flexible pipe 12, counterweight 3 is pressed on lever arm 2, the counterweight 3 is to adjust pressure of the lever arm to tested flexible pipe.Motor 4 leads to
Crossing transmission mechanism drives flexible pipe registration roller 5 to rotate, and tested flexible pipe 12 follows flexible pipe registration roller 5 to rotate together, and the friction of sand paper 6 is tested
Flexible pipe 12.The high pressure gas blowout head 7, the dust for the generation that rubbed between sand paper 6 and tested flexible pipe 12 to be blown away.
The two ends of the flexible pipe registration roller 5 are arranged on support 1 by high-speed joint 9, in the flexible pipe registration roller 5
Provided with gas channel, the port of the tested flexible pipe 12 is connected by gas channel with the air intake of high-speed joint 9, make by
Survey in flexible pipe filled with gas, the high pressure gas blowout head 7 and high-speed joint 9 pass through high pressure gas pipeline and high pressure gas control device
8 connections.The high pressure gas blowout head 7 is located on lever arm 2.
The motor is that timer, counter and machine governor are provided with variable speed electric motors, particularly, the control cabinet 10.
In addition, transmission mechanism has in various ways, the present embodiment, Chain conveyer mode is used.
Described above is preferred embodiment of the present utility model, can not be limited certainly with this utility model it
Interest field, it is noted that for those skilled in the art, is carried out to the technical solution of the utility model
Modification or equivalent substitution, without departure from the protection domain of technical solutions of the utility model.
Claims (9)
1. a kind of flexible pipe abrasion resistant tester, it is characterised in that：It is living including support, lever arm, motor, sand paper and flexible pipe registration roller
One end of swing arm is hinged on support by hinge, and the other end is free end, and sand paper is fixed on lever arm, the flexible pipe positioning
The surface of roller is provided with helicla flute, and tested flexible pipe is positioned in helicla flute, during work, and sand paper is pressed on tested flexible pipe by lever arm,
Motor drives flexible pipe registration roller to rotate by transmission mechanism, and tested flexible pipe follows flexible pipe registration roller to rotate together, Sandpapering quilt
Survey flexible pipe.
2. flexible pipe abrasion resistant tester according to claim 1, it is characterised in that：Also include high pressure gas blowout head, the high pressure
Gas blowout head, the dust for the generation that rubbed between sand paper and tested flexible pipe to be blown away.
3. flexible pipe abrasion resistant tester according to claim 2, it is characterised in that：Filled with gas in the tested flexible pipe.
4. flexible pipe abrasion resistant tester according to claim 3, it is characterised in that：The two ends of the flexible pipe registration roller pass through height
Fast swivel joint is arranged on support, gas channel is provided with the flexible pipe registration roller, the port of the tested flexible pipe passes through gas
Circulation road is connected with the air intake of high-speed joint.
5. flexible pipe abrasion resistant tester according to claim 4, it is characterised in that：Also include high pressure gas control device, it is described
High pressure gas blowout head and high-speed joint are connected by high pressure gas pipeline with high pressure gas control device.
6. flexible pipe abrasion resistant tester according to claim 1, it is characterised in that：The lever arm is provided with counterweight, described
Counterweight is to adjust pressure of the lever arm to tested flexible pipe.
7. flexible pipe abrasion resistant tester according to claim 1, it is characterised in that：The motor is variable speed electric motors, particularly.
8. flexible pipe abrasion resistant tester according to claim 7, it is characterised in that：Also include in control cabinet, the control cabinet
Provided with timer, counter and machine governor.
9. flexible pipe abrasion resistant tester according to claim 2, it is characterised in that：The high pressure gas blowout head is located at lever arm
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621340185.1U CN206450538U (en) | 2016-12-08 | 2016-12-08 | Flexible pipe abrasion resistant tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621340185.1U CN206450538U (en) | 2016-12-08 | 2016-12-08 | Flexible pipe abrasion resistant tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206450538U true CN206450538U (en) | 2017-08-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621340185.1U Active CN206450538U (en) | 2016-12-08 | 2016-12-08 | Flexible pipe abrasion resistant tester |
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| Country | Link |
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| CN (1) | CN206450538U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106483034A (en) * | 2016-12-08 | 2017-03-08 | 广东合力塑胶有限公司 | Flexible pipe abrasion resistant tester |
| CN109696397A (en) * | 2019-01-22 | 2019-04-30 | 闽江学院 | A kind of the anionic property measuring device and test method of Negative ionic textile |
| CN110160904A (en) * | 2019-06-24 | 2019-08-23 | 安徽理工大学 | A kind of combined type friction wear testing machine based on flexible hinge |
| CN111896413A (en) * | 2020-08-24 | 2020-11-06 | 苏州赛伍应用技术股份有限公司 | Wear-resisting test machine of sticky tape |
-
2016
- 2016-12-08 CN CN201621340185.1U patent/CN206450538U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106483034A (en) * | 2016-12-08 | 2017-03-08 | 广东合力塑胶有限公司 | Flexible pipe abrasion resistant tester |
| CN109696397A (en) * | 2019-01-22 | 2019-04-30 | 闽江学院 | A kind of the anionic property measuring device and test method of Negative ionic textile |
| CN109696397B (en) * | 2019-01-22 | 2021-04-27 | 闽江学院 | Negative ion performance measuring device and method for negative ion textile |
| CN110160904A (en) * | 2019-06-24 | 2019-08-23 | 安徽理工大学 | A kind of combined type friction wear testing machine based on flexible hinge |
| CN111896413A (en) * | 2020-08-24 | 2020-11-06 | 苏州赛伍应用技术股份有限公司 | Wear-resisting test machine of sticky tape |
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