CN210893989U - High-efficiency yarn wear-resistance tester - Google Patents
High-efficiency yarn wear-resistance tester Download PDFInfo
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- CN210893989U CN210893989U CN201921061128.3U CN201921061128U CN210893989U CN 210893989 U CN210893989 U CN 210893989U CN 201921061128 U CN201921061128 U CN 201921061128U CN 210893989 U CN210893989 U CN 210893989U
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Abstract
A high-efficiency yarn wear-resistant tester comprises a support, an eccentric wiring unit, a rotation driving unit, a plurality of first steering rollers positioned on the first side of the eccentric wiring unit, a plurality of second steering rollers positioned on the second side of the eccentric wiring unit, two cantilevers fixedly connected with the support, a measuring cup tray positioned below the cantilevers, a measuring cup positioned in the measuring cup tray and weights; the tail ends of the bottoms of the cantilevers are positioned in the measuring cup, and a first steering roller and a second steering roller are respectively and rotatably arranged at the tail ends of the bottoms of the two cantilevers; the eccentric wiring unit comprises a rotary table, an eccentric wiring terminal, a first sleeve, a second sleeve, a first lifting hook screw connected to the first sleeve and a second lifting hook screw connected to the second sleeve. So can test two yarns simultaneously, avoid two yarn mutual interference, test steadily, efficiency of software testing improves.
Description
Technical Field
The utility model relates to the field of textile technology, especially a high-efficient yarn wear-resisting tester.
Background
In the field of textile technology, it is sometimes necessary to test the abrasion resistance of yarns. The wear resistance of the yarn was tested by a yarn wear tester. The existing yarn wear-resistant tester can only test one yarn in sequence, and the testing efficiency is low.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a can test two yarns simultaneously, avoid two yarn mutual interferences, high-efficient yarn wear-resisting tester that efficiency of software testing improves to solve above-mentioned problem.
A high-efficiency yarn wear-resistant tester comprises a support, an eccentric wiring unit rotationally arranged on the support, a rotation driving unit for driving the eccentric wiring unit to rotate, a plurality of first steering rollers rotationally arranged on the support and positioned on the first side of the eccentric wiring unit, a plurality of second steering rollers rotationally arranged on the support and positioned on the second side of the eccentric wiring unit, two cantilevers fixedly connected with the support, a measuring cup tray positioned below the cantilevers, a measuring cup positioned in the measuring cup tray and weights; the tail ends of the bottoms of the cantilevers are positioned in the measuring cup, and a first steering roller and a second steering roller are respectively and rotatably arranged at the tail ends of the bottoms of the two cantilevers; the eccentric wiring unit comprises a turntable, an eccentric wiring terminal eccentrically arranged on the side surface of the turntable, a first sleeve and a second sleeve which are rotatably arranged on the eccentric wiring terminal, a first hook screw in threaded connection with the outer side wall of the first sleeve, and a second hook screw in threaded connection with the outer side wall of the second sleeve; the first end of the first yarn is fixedly connected with a first hook screw of the first sleeve, and the second end of the first yarn sequentially bypasses a plurality of first steering rollers and is connected with a weight; the first end of the second yarn is fixedly connected with a second hook screw of the second sleeve, and the second end of the second yarn sequentially bypasses the plurality of second steering rollers and is connected with the weight.
Furthermore, the support includes base and the mounting box of being connected perpendicularly with the base, and eccentric wiring unit sets up in the upper portion of mounting box with rotating, and rotation drive unit is located the mounting box and rotation drive unit's output shaft is connected with eccentric wiring unit's middle part.
Furthermore, the plurality of first steering rollers comprise a first roller, a second roller and a third roller which are rotatably connected to the mounting box, wherein the first roller and the third roller are equal to the base in height and are larger than the eccentric wiring unit in height from the base, the first end of a cantilever is fixedly arranged between the first roller and the third roller, and the second end of the cantilever extends towards the base.
Further, a plurality of second turn rolls are including rotating fourth roller, fifth roller and the sixth roller of connecting on the mounting box, and wherein, fourth roller and sixth roller are equal and are greater than the height of eccentric wiring unit apart from the base apart from the height of base, and the first end of another cantilever is fixed to be set up between fourth roller and sixth roller, and the second end of this cantilever extends towards the base.
Furthermore, the measuring cup is filled with seawater, and the second roller and the fifth roller are both immersed in the seawater.
Further, be provided with a cavity and columniform weight seat respectively on the base and in the below of third roller and sixth roller, the internal diameter of weight seat is greater than the diameter of weight, and the bottom of weight seat is provided with the blotter.
Further, be provided with a cavity and columniform weight seat respectively on the base and in the below of third roller and sixth roller, the internal diameter of weight seat is greater than the diameter of weight, and the bottom of weight seat is provided with the blotter.
Furthermore, the base is provided with a display screen and an operation button for controlling the rotation driving unit to work.
Further, still include elevating system, elevating system includes elevator motor, the action wheel with elevator motor's output shaft, be located elevator motor's top and with the inside wall fixed connection's of mounting box fixed block, rotate set up on the fixed block from the driving wheel, connect the action wheel and from the drive belt of driving wheel, with drive belt fixed connection's crossbeam, vertically set up on the inside wall of mounting box and be located the guide rail of drive belt both sides, with crossbeam fixed connection and respectively with two guide rail sliding connection's two sliders, the connecting plate of being connected perpendicularly with the both ends of crossbeam, with connecting plate fixed connection's tray, the bar groove has been seted up to the position that corresponds the connecting plate on the mounting box, the tray passes the bar groove, graduated flask tray and tray fixed connection.
Further, still include the controller, the inside wall of mounting box is provided with bottom detecting element in the position that is close to the base, and the inside wall of mounting box is provided with top detecting element in the position that is close to from the driving wheel, and the controller all is connected with bottom detecting element, top detecting element, elevator motor and rotation drive unit, and elevating system lift graduated flask tray's effect is the sea water that conveniently adds in the graduated flask, conveniently takes out the graduated flask and can not make the graduated flask crooked, leads to the sea water to spill over.
Compared with the prior art, the high-efficiency yarn wear-resisting tester comprises a support, an eccentric wiring unit rotationally arranged on the support, a rotation driving unit for driving the eccentric wiring unit to rotate, a plurality of first steering rollers rotationally arranged on the support and positioned on the first side of the eccentric wiring unit, a plurality of second steering rollers rotationally arranged on the support and positioned on the second side of the eccentric wiring unit, two cantilevers fixedly connected with the support, a measuring cup tray positioned below the cantilevers, and a measuring cup and a weight positioned in the measuring cup tray; the tail ends of the bottoms of the cantilevers are positioned in the measuring cup, and a first steering roller and a second steering roller are respectively and rotatably arranged at the tail ends of the bottoms of the two cantilevers; the eccentric wiring unit comprises a turntable, an eccentric wiring terminal eccentrically arranged on the side surface of the turntable, a first sleeve and a second sleeve which are rotatably arranged on the eccentric wiring terminal, a first hook screw in threaded connection with the outer side wall of the first sleeve, and a second hook screw in threaded connection with the outer side wall of the second sleeve; the first end of the first yarn is fixedly connected with a first hook screw of the first sleeve, and the second end of the first yarn sequentially bypasses a plurality of first steering rollers and is connected with a weight; the first end of the second yarn is fixedly connected with a second hook screw of the second sleeve, and the second end of the second yarn sequentially bypasses the plurality of second steering rollers and is connected with the weight. So can test two yarns simultaneously, avoid two yarn mutual interference, test steadily, efficiency of software testing improves.
Drawings
Embodiments of the present invention are described below with reference to the accompanying drawings, in which:
fig. 1 is the utility model provides a high-efficient yarn wear resistance tester's stereogram.
Fig. 2 is a schematic perspective view of another view angle of the high-efficiency yarn wear-resistance tester provided by the utility model.
Fig. 3 is the utility model provides a high-efficient yarn wear resistance tester's positive schematic diagram.
Fig. 4 is the utility model provides a high-efficient yarn wear resistance tester's inside sketch map of back.
Fig. 5 is a perspective view of the eccentric wiring unit of fig. 1.
Fig. 6 is a schematic view of the weight, the weight seat, the cushion pad, and the proximity sensor in fig. 1.
Detailed Description
The following describes in further detail specific embodiments of the present invention based on the drawings. It should be understood that the description herein of embodiments of the invention is not intended to limit the scope of the invention.
Referring to fig. 1 to 4, the utility model provides a high-efficient yarn wear-resisting tester includes support 10, rotate and set up eccentric wiring unit 20 on support 10, be used for driving eccentric wiring unit 20 pivoted and rotate drive unit 200, rotate and set up on support 10 and be located a plurality of first steering rolls of eccentric wiring unit 20 first side, rotate and set up on support 10 and be located a plurality of second steering rolls of eccentric wiring unit 20 second side, two cantilevers 40 with support 10 fixed connection, the graduated flask tray 50 of activity below cantilever 40, be located graduated flask 60 in graduated flask tray 50, weight 70.
The bracket 10 includes a base 11 and a mounting box 12 vertically connected to the base 11, the eccentric wiring unit 20 is rotatably disposed on an upper portion of the mounting box 12, the rotation driving unit 200 is disposed in the mounting box 12, and an output shaft of the rotation driving unit 200 is connected to a middle portion of the eccentric wiring unit 20.
The plurality of first turning rollers include a first roller 31, a second roller 32 and a third roller 33, wherein the first roller 31 and the third roller 33 have the same height from the base 11 and are greater than the height of the eccentric wiring unit 20 from the base 11.
A first end of a cantilever arm 40 is fixedly arranged between the first roller 31 and the third roller 33, a second end of the cantilever arm 40 extends towards the base 11, and a second roller 32 is rotatably connected with the second end of the cantilever arm 40.
The second turning rollers comprise a fourth roller 34, a fifth roller 35 and a sixth roller 36, wherein the heights of the fourth roller 34 and the sixth roller 36 from the base 11 are equal and larger than the height of the eccentric wiring unit 20 from the base 11.
A first end of another cantilever arm 40 is fixedly arranged between the fourth roller 34 and the sixth roller 36, a second end of the cantilever arm 40 extends towards the base 11, and a fifth roller 35 is rotatably connected with the second end of the cantilever arm 40.
Referring to fig. 5, the eccentric wiring unit 20 includes a rotary plate 21, an eccentric post 22 eccentrically disposed on a side surface of the rotary plate 21, a first sleeve 23 and a second sleeve 24 rotatably disposed on the eccentric post 22, a first hook screw 25 threadedly coupled to an outer sidewall of the first sleeve 23, and a second hook screw 26 threadedly coupled to an outer sidewall of the second sleeve 24. The first sleeve 23 and the second sleeve 24 can rotate independently, and the first hook screw 25 and the second hook screw 26 are arranged to prevent the two yarns from interfering with each other when the first sleeve 23 and the second sleeve 24 move, so as to prevent the shaking phenomenon from occurring during the movement.
In the present embodiment, the first sleeve 23 and the second sleeve 24 are rotatably connected to the eccentric terminal 22 through a deep groove ball bearing, respectively.
Referring to fig. 3, a first end of the first yarn is fixedly connected to the first hook screw 25 of the first sleeve 23, a second end of the first yarn sequentially passes around the first roller 31, the second roller 32 and the third roller 33, and is connected to the weight 70, and the first yarn is wound three times above the second roller 32; the first end of the second yarn is fixedly connected with the second hook screw 26 of the second sleeve 24, the second end of the second yarn sequentially rounds the fourth roller 34, the fifth roller 35 and the sixth roller 36 and is connected with a weight 70, and the second yarn is wound above the fifth roller 35 for three circles.
In this embodiment, the first yarn originally winds around the first roller 31 and the third roller 33, and the user hooks the first yarn between the first roller 31 and the third roller 33 and pulls it downward, and then rotates three turns to sleeve the hooked middle portion on the second roller 32. Similarly, the second yarn originally winds around the fourth roller 34 and the sixth roller 36, and the user hooks the second yarn between the fourth roller 34 and the sixth roller 36 and pulls the second yarn downwards, and then rotates three turns to sleeve the hooked middle part on the fifth roller 35.
The rotation driving unit 200 drives the eccentric wiring unit 20 to swing back and forth, so that the first yarn and the second yarn are rubbed in the winding part, that is, two sections of the first yarn in the winding part are rubbed with each other, or two sections of the second yarn in the winding part are rubbed with each other. Until the first and second yarns are broken due to friction and abrasion of the wound portion. And recording the swinging times of the eccentric wiring unit 20, wherein the swinging times of the eccentric wiring unit 20 reflect the wear-resisting property of the first yarn and the second yarn.
To perform the wet test, simulating the yarn environment in sea water, the measuring cup 60 is positioned in the measuring cup tray 50, and the second end of the cantilever arm 40, the second roller 32, and the fifth roller 35 are all positioned in the measuring cup 60. The measuring cup 60 contains seawater, and the second roller 32 and the fifth roller 35 are both submerged in the seawater, so that the wound parts of the first yarn and the second yarn are immersed in the seawater.
Please refer to fig. 4 simultaneously, the utility model provides a high-efficient yarn wear-resisting tester still is equipped with elevating system, elevating system includes elevator motor 51, the action wheel of being connected with elevator motor 51's output shaft, be located elevator motor 51's top and with the inside wall fixed connection's of mounting box 12 fixed block 52, rotate and set up the follow driving wheel on fixed block 52, connect action wheel and follow driving wheel's drive belt 53, crossbeam 54 with drive belt fixed connection, vertically set up on the inside wall of mounting box 12 and be located the guide rail 55 of drive belt 53 both sides, with crossbeam 54 fixed connection and respectively with two guide rail 55 sliding connection's two sliders 56, connecting plate 57 with the both ends perpendicular connection of crossbeam 54, with connecting plate 57 fixed connection's tray 58. The strip-shaped groove 13 is formed in the position, corresponding to the connecting plate 57, of the mounting box 12, the supporting block 58 penetrates through the strip-shaped groove 13, the measuring cup tray 50 is fixedly connected with the supporting block 58, seawater is conveniently added into the measuring cup 60 under the action of the lifting mechanism measuring cup tray 50, the measuring cup 60 is conveniently taken out, the measuring cup 60 cannot be inclined, and seawater overflow is caused.
The lifting motor 51 drives the cross beam 54 to move up and down, so that the support block 58 moves up and down in the strip-shaped groove 13, the height of the measuring cup tray 50 and the measuring cup 60 relative to the base 11 is adjusted, and the depth of the second roller 32, the fifth roller 35, the first yarn and the second yarn in the measuring cup 60 is adjusted. Due to the guiding function of the guide rail 55, the cross beam 54 can incline, the measuring cup 60 can move up and down stably, and the seawater in the measuring cup 60 can not spill.
The base 11 is provided with a display 111 and a plurality of operation buttons 112. The display 111 is used for displaying the swinging times of the eccentric wiring unit 20 when the first yarn and the second yarn are broken, and the operation button 112 is used for controlling the operation or stop of the rotation driving unit 200 and the lifting motor 51.
The inner side wall of the mounting box 12 is provided with a bottom detection unit 591 at a position close to the base 11, the inner side wall of the mounting box 12 is provided with a top detection unit 592 at a position close to the driven wheel, the bottom detection unit 591 and the top detection unit 592 are both used for detecting the beam 54, the lifting motor 51 is further connected with a controller, the controller is connected with the bottom detection unit 591 and the top detection unit 592, when the bottom detection unit 591 or the top detection unit detects 592 the beam 54, the controller controls the lifting motor 51 to steer, and therefore the beam 54 is prevented from excessively moving up and down.
When the first yarn or the second yarn is broken, the weight 70 connected to the second end of the first yarn or the second yarn falls on the base 11, and the base 11 is damaged by impact. Referring to fig. 6, in order to avoid the impact damage to the base 11, a hollow and cylindrical weight seat 71 is respectively disposed on the base 11 and below the third roller 33 and the sixth roller 36, a cushion pad 72 is disposed at the bottom of the weight seat 71, and the inner diameter of the weight seat 71 is larger than the diameter of the weight 70. The bottom of the weight seat 71 is also provided with a proximity sensor 73. The cushion pad 72 can cushion the drop of the weight 70 to avoid impact injury to the base 11. The proximity sensor 73 can sense that the weight 70 falls, and the controller receives a signal from the proximity sensor 73, so that the breakage of the first yarn or the second yarn is known, and the swinging frequency of the eccentric wiring unit 20 can be conveniently recorded. The cushion pad 72 is made of a super glue material.
In the embodiment, the middle of the cushion pad 72 is opened with an opening, the proximity sensor 73 is located in the opening, and the height of the cushion pad 72 is greater than that of the proximity sensor 73, so that the proximity switch is not damaged.
The proximity sensor 73 is connected to the cushion pad 72 by a screw connection, that is, an opening of the cushion pad 72 is provided with an internal thread, and an outer side wall of the proximity sensor 73 is provided with an external thread.
Compared with the prior art, the high-efficiency yarn wear-resisting tester comprises a support 10, an eccentric wiring unit 20 rotationally arranged on the support 10, a rotation driving unit 200 for driving the eccentric wiring unit 20 to rotate, a plurality of first steering rollers rotationally arranged on the support 10 and positioned on the first side of the eccentric wiring unit 20, a plurality of second steering rollers rotationally arranged on the support 10 and positioned on the second side of the eccentric wiring unit 20, two cantilevers 40 fixedly connected with the support 10, a measuring cup tray 50 positioned below the cantilevers 40, a measuring cup 60 positioned in the measuring cup tray 50 and a weight 70; the bottom ends of the cantilevers 40 are located in the measuring cup 60, wherein a first steering roller and a second steering roller are respectively rotatably arranged at the bottom ends of the two cantilevers 40; the eccentric wiring unit 20 comprises a rotary table 21, an eccentric binding post 22 eccentrically arranged on the side surface of the rotary table 21, a first sleeve 23 and a second sleeve 24 rotatably arranged on the eccentric binding post 22, a first hook screw 25 in threaded connection with the outer side wall of the first sleeve 23, and a second hook screw 26 in threaded connection with the outer side wall of the second sleeve 24; the first end of the first yarn is fixedly connected with the first hook screw 25 of the first sleeve 23, and the second end of the first yarn sequentially bypasses a plurality of first steering rollers and is connected with a weight 70; the first end of the second yarn is fixedly connected with the second hook screw 26 of the second sleeve 24, and the second end of the second yarn sequentially bypasses a plurality of second steering rollers and is connected with a weight 70. So can test two yarns simultaneously, avoid two yarn mutual interference, test steadily, efficiency of software testing improves.
The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the scope of the present invention, and any modification, equivalent replacement or improvement within the spirit of the present invention is encompassed by the claims of the present invention.
Claims (10)
1. The utility model provides a wear-resisting tester of high-efficient yarn which characterized in that: the device comprises a support, an eccentric wiring unit rotationally arranged on the support, a rotational driving unit for driving the eccentric wiring unit to rotate, a plurality of first steering rollers rotationally arranged on the support and positioned on the first side of the eccentric wiring unit, a plurality of second steering rollers rotationally arranged on the support and positioned on the second side of the eccentric wiring unit, two cantilevers fixedly connected with the support, a measuring cup tray positioned below the cantilevers, a measuring cup positioned in the measuring cup tray and weights; the tail ends of the bottoms of the cantilevers are positioned in the measuring cup, and a first steering roller and a second steering roller are respectively and rotatably arranged at the tail ends of the bottoms of the two cantilevers; the eccentric wiring unit comprises a turntable, an eccentric wiring terminal eccentrically arranged on the side surface of the turntable, a first sleeve and a second sleeve which are rotatably arranged on the eccentric wiring terminal, a first hook screw in threaded connection with the outer side wall of the first sleeve, and a second hook screw in threaded connection with the outer side wall of the second sleeve; the first end of the first yarn is fixedly connected with a first hook screw of the first sleeve, and the second end of the first yarn sequentially bypasses a plurality of first steering rollers and is connected with a weight; the first end of the second yarn is fixedly connected with a second hook screw of the second sleeve, and the second end of the second yarn sequentially bypasses the plurality of second steering rollers and is connected with the weight.
2. The high efficiency yarn abrasion tester as claimed in claim 1, wherein: the support includes base and the mounting box of being connected perpendicularly with the base, and eccentric wiring unit sets up in the upper portion of mounting box with rotating, and rotation drive unit is located the mounting box and rotation drive unit's output shaft is connected with eccentric wiring unit's middle part.
3. The high efficiency yarn abrasion tester as claimed in claim 2, wherein: the first turning rollers are connected to the first roller, the second roller and the third roller on the mounting box in a rotating mode, wherein the first roller and the third roller are equal to the base in height and larger than the eccentric wiring unit in height from the base, the first end of one cantilever is fixedly arranged between the first roller and the third roller, and the second end of the cantilever extends towards the base.
4. The high efficiency yarn abrasion tester as claimed in claim 3, wherein: the second turning rollers comprise a fourth roller, a fifth roller and a sixth roller which are rotatably connected to the mounting box, wherein the fourth roller and the sixth roller are equal to the base in height and are larger than the eccentric wiring unit in height from the base, the first end of the other cantilever is fixedly arranged between the fourth roller and the sixth roller, and the second end of the cantilever extends towards the base.
5. The high efficiency yarn abrasion tester as claimed in claim 4, wherein: the measuring cup is filled with seawater, and the second roller and the fifth roller are both immersed in the seawater.
6. The high efficiency yarn abrasion tester as claimed in claim 4, wherein: and a hollow and cylindrical weight seat is respectively arranged on the base and below the third roller and the sixth roller, the inner diameter of the weight seat is larger than the diameter of the weight, and a cushion pad is arranged at the bottom of the weight seat.
7. The high efficiency yarn abrasion tester as claimed in claim 6, wherein: an opening is formed in the middle of the buffer pad, and a proximity sensor is arranged at the bottom of the weight seat in the opening of the buffer pad.
8. The high efficiency yarn abrasion tester as claimed in claim 2, wherein: and the base is provided with a display screen and an operating button for controlling the rotation driving unit to work.
9. The high efficiency yarn abrasion tester as claimed in claim 1, wherein: still include elevating system, elevating system includes elevator motor, the action wheel with elevator motor's output shaft, be located elevator motor's top and with the inside wall fixed connection's of mounting box fixed block, rotate set up on the fixed block from the driving wheel, connect the action wheel and from the drive belt of driving wheel, with drive belt fixed connection's crossbeam, vertically set up on the inside wall of mounting box and be located the guide rail of drive belt both sides, with crossbeam fixed connection and respectively with two guide rail sliding connection's two sliders, the connecting plate of being connected perpendicularly with the both ends of crossbeam, with connecting plate fixed connection's tray, the bar groove has been seted up to the position that corresponds the connecting plate on the mounting box, the tray passes the bar groove, graduated flask tray and tray fixed connection.
10. The high efficiency yarn abrasion tester as claimed in claim 9, wherein: still include the controller, the inside wall of mounting box is provided with bottom detecting element in the position that is close to the base, and the inside wall of mounting box is provided with top detecting element in the position that is close to from the driving wheel, and the controller all is connected with bottom detecting element, top detecting element, elevator motor and rotation drive unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921061128.3U CN210893989U (en) | 2019-07-08 | 2019-07-08 | High-efficiency yarn wear-resistance tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921061128.3U CN210893989U (en) | 2019-07-08 | 2019-07-08 | High-efficiency yarn wear-resistance tester |
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| Publication Number | Publication Date |
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| CN210893989U true CN210893989U (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921061128.3U Active CN210893989U (en) | 2019-07-08 | 2019-07-08 | High-efficiency yarn wear-resistance tester |
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| CN (1) | CN210893989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274839A (en) * | 2019-07-08 | 2019-09-24 | 上海枭腾纺织科技有限公司 | Efficient yarn abrasion tester |
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2019
- 2019-07-08 CN CN201921061128.3U patent/CN210893989U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274839A (en) * | 2019-07-08 | 2019-09-24 | 上海枭腾纺织科技有限公司 | Efficient yarn abrasion tester |
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