CN102419301A - Impact down penetration resistant instrument - Google Patents
Impact down penetration resistant instrument Download PDFInfo
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- CN102419301A CN102419301A CN2011104294335A CN201110429433A CN102419301A CN 102419301 A CN102419301 A CN 102419301A CN 2011104294335 A CN2011104294335 A CN 2011104294335A CN 201110429433 A CN201110429433 A CN 201110429433A CN 102419301 A CN102419301 A CN 102419301A
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- shock plate
- plane
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- connecting rod
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- 230000035515 penetration Effects 0.000 title abstract 4
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000035939 shock Effects 0.000 claims description 65
- 239000003638 chemical reducing agent Substances 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 13
- 238000005461 lubrication Methods 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 description 7
- 239000004744 fabric Substances 0.000 description 3
- 210000003746 feather Anatomy 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000009183 running Effects 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
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Abstract
The invention relates to an impact down penetration resistant instrument, which is characterized by comprising guardrails, a mobile impact plate, an impact rod, a support, a fixed impact plate and a reciprocating driving mechanism, wherein the support is provided with a support oblique plane which forms a certain included angle with the horizontal plane; the mobile impact plate is placed on the support oblique plane; the plane of the mobile impact plate is vertical to the support oblique plane; the mobile impact plate is driven through the reciprocating driving mechanism and slides up and down on the support oblique plane; the fixed impact plate is arranged at the top of the support; the plane of the fixed impact plate is parallel to the plane of the mobile impact plate; a plurality of impact rods are respectively arranged on the face, which is opposite to the mobile impact plate, of the fixed impact plate; and the guardrails are arranged on the two sides of the mobile impact plate and are fixed on the fixed impact plate. The impact down penetration resistant instrument has a craft and reasonable structure; and by adoption of the impact down penetration resistant instrument, the impact strength and the impact area can be relatively uniform; the external force to a down product in a daily wearing process can be accurately reflected; and the test result is more accurate.
Description
Technical field
The present invention relates to a kind of testing tool, specifically relate to a kind of impact type anti-chiseling down appearance that is used to detect fabric anti-chiseling down property.
Background technology
In down coat actual production and use, the phenomenon that down jackets leak suede is perplexing down coat manufacturing enterprise and consumer always.Therefore, the anti-chiseling down sexual needs of down coat are tested.At present; The test philosophy that relates among the feather down anti-chiseling down standard of domestic new appearance: GB/T12705.1-2009 " textile fabric anti-chiseling down property test method part 1: rubbing manipulation " and the GB/T12705.2-2009 " textile fabric anti-chiseling down property test method part 2: change the case method " is rubbing manipulation and commentaries on classics case method; But unevenness owing to temper; Make eider down be prone to get out from suture, test error is bigger.
Summary of the invention
It is inhomogeneous to the objective of the invention is to overcome existing anti-chiseling down appearance impact position and dynamics; Cause the bigger defective of experimental result error; Thereby a kind of impact type anti-chiseling down appearance is provided, and its structure is ingenious rationally, can make be hit dynamics and area of sample even relatively; Can reflect accurately that more the feather down goods wear external force suffered in the process daily, test result has more accuracy.
According to technical scheme provided by the invention: impact type anti-chiseling down appearance; It is characterized in that: comprise guardrail, move shock plate, impact bar, bearing, fixedly shock plate and reciprocating drive mechanism; Said bearing has a bearing inclined-plane horizontal by certain angle, and mobile shock plate is placed on the bearing inclined-plane, and the plane of moving shock plate is perpendicular to the bearing inclined-plane; Move shock plate and drive, on the bearing inclined-plane, slide up and down through reciprocating drive mechanism; Fixedly shock plate is installed in the bearing top, and fixedly the plane parallel of the plane of shock plate and mobile shock plate is respectively arranged with many impact bars on the one side that fixedly shock plate is relative with mobile shock plate; Said guardrail is arranged on and moves the shock plate both sides, and guardrail is fixed on fixedly on the shock plate.
As further improvement of the present invention, be provided with guiding mechanism between said mobile shock plate and the bearing inclined-plane; Said guiding mechanism comprises pulley assembly and slide rail, and both sides, said bearing inclined-plane offer the elongated slot along its length direction, and below, bearing inclined-plane is provided with the slide rail corresponding with the elongated slot position; Said mobile shock plate two bottom sides is installed pulley assembly respectively, and each pulley assembly includes wheel carrier and pulley, and wheel carrier is arranged in the elongated slot, and the wheel top of the trellis is fixed on and moves the shock plate bottom, and pulley is installed on the wheel carrier, and pulley and said slide rail formation are slidingly matched.
As further improvement of the present invention, the angle between said bearing inclined-plane and the surface level is 20 °.
As further improvement of the present invention, the ratio towards speed and decline rate on the said mobile shock plate is 2:1.
As further improvement of the present invention, said reciprocating drive mechanism comprises first connecting rod, bracing frame, frequency converter, motor fixing seat, threephase asynchronous machine, reducer casing, crank block, crank rocker and second connecting rod; Said first connecting rod one end is hinged at mobile shock plate rear portion, and the first connecting rod other end and second connecting rod lower end are hinged, and the second connecting rod upper end is hinged at the bracing frame top; Said threephase asynchronous machine is installed in the bracing frame through motor fixing seat; Threephase asynchronous machine is connected with frequency converter; Through the Frequency Converter Control rotating speed, the output shaft of threephase asynchronous machine is connected with reducer casing, mounting crank rocking bar on the output shaft of reducer casing; Crank rocker end mounting crank slide block, crank block are enclosed within on the second connecting rod and can be free to slide.
As further improvement of the present invention, said threephase asynchronous machine drives crank rocker through reducer casing and rotates, and crank rocker drives crank block and moves in a circle; When crank block changeed for 1/3 week; Move on the shock plate and dash, when crank block changes other 2/3 circumference, move shock plate and descend.
As further improvement of the present invention; Protective cover is housed on the support frame as described above, and protective cover is provided with lubrication hole, when reciprocating drive mechanism is positioned at certain position; Can pass through lubrication hole apply oil on second connecting rod, so that crank block can smooth and easy slip on second connecting rod.
As further improvement of the present invention, the control panel of said anti-chiseling down appearance is arranged on the protective cover front panel, and the power switch of anti-chiseling down appearance is arranged on the protective cover right panel.
The present invention compared with prior art, advantage is: structure of the present invention is ingenious rationally, can make be hit dynamics and area of sample even relatively, can reflect accurately that more the feather down goods wear external force suffered in the process daily, test result has more accuracy.
Description of drawings
Fig. 1 is the one-piece construction figure of the embodiment of the invention.
Fig. 2 is the cut-away view of the embodiment of the invention.
Fig. 3 is the control principle figure of the embodiment of the invention.
Description of reference numerals: the shock plate of 1-protective cover, 2-power switch, 3-lubrication hole, 4-control panel, 5-guardrail, 6-move shock plate, 7-impact bar, 8-pulley assembly, 9-slide rail, 10-first connecting rod, 11-bracing frame, 12-frequency converter, 13-motor fixing seat, 14-reducer casing, 15-threephase asynchronous machine, 16-crank block, 17-crank rocker, 18-second connecting rod, 19-bearing, 19a-bearing inclined-plane, 19b-elongated slot, 20-fixedly.
Embodiment
Below in conjunction with concrete accompanying drawing and embodiment the present invention is described further.
As shown in the figure: the impact type anti-chiseling down appearance among the embodiment mainly by protective cover 1, power switch 2, control panel 4, guardrail 5, move shock plate 6, impact bar 7, pulley assembly 8, slide rail 9, first connecting rod 10, bracing frame 11, frequency converter 12, motor fixing seat 13, threephase asynchronous machine 15, reducer casing 14, crank block 16, crank rocker 17, second connecting rod 18, bearing 19, fixedly shock plate 20 is formed.
Like Fig. 1, shown in Figure 2; Said bearing 19 has a bearing inclined-plane 19a horizontal by 20 ° of angles; Moving shock plate 6 is placed on the bearing inclined-plane 19a; The plane of moving shock plate 6 is moved shock plate 6 and is driven through reciprocating drive mechanism perpendicular to bearing inclined-plane 19a, on bearing inclined-plane 19a, slides up and down; Fixedly shock plate 20 is installed in bearing 19 tops, and the fixing plane parallel of the plane of shock plate 20 and mobile shock plate 6 is respectively arranged with many impact bars 7 on the one side that fixedly shock plate 20 and mobile shock plate 6 are relative; Said guardrail 5 is arranged on and moves shock plate 6 both sides, and guardrail 5 is fixed on fixedly on the shock plate 20.
Like Fig. 1, shown in Figure 2, be provided with guiding mechanism between said mobile shock plate 6 and the bearing inclined-plane 19a; Said guiding mechanism mainly is made up of pulley assembly 8 and slide rail 9, and 19a both sides, said bearing inclined-plane offer the elongated slot 19b along its length direction, and 19a below in bearing inclined-plane is provided with the slide rail 9 corresponding with elongated slot 19b position; Said mobile shock plate 6 two bottom sides are installed pulley assembly 8 respectively; Each pulley assembly 8 includes wheel carrier and pulley, and wheel carrier is arranged in the elongated slot 19b, and the wheel top of the trellis is fixed on and moves shock plate 6 bottoms; Pulley is installed on the wheel carrier, and pulley and said slide rail 9 formations are slidingly matched.
The structure of said reciprocating drive mechanism such as Fig. 1, shown in Figure 2, it mainly is made up of first connecting rod 10, bracing frame 11, frequency converter 12, motor fixing seat 13, threephase asynchronous machine 15, reducer casing 14, crank block 16, crank rocker 17 and second connecting rod 18; Said first connecting rod 10 1 ends are hinged at mobile shock plate 6 rear portions, and first connecting rod 10 other ends and second connecting rod 18 lower ends are hinged, and second connecting rod 18 upper ends are hinged at bracing frame 11 tops; Said threephase asynchronous machine 15 is installed in the bracing frame 11 through motor fixing seat 13; Threephase asynchronous machine 15 is connected with frequency converter 12; Through frequency converter 12 control rotating speeds, the output shaft of threephase asynchronous machine 15 is connected with reducer casing 14, mounting crank rocking bar 17 on the output shaft of reducer casing 14; Crank rocker 17 end mounting crank slide blocks 16, crank block 16 are enclosed within on the second connecting rod 18 and can be free to slide.
As shown in Figure 1; Protective cover 1 is housed on the support frame as described above 11, and protective cover 1 is provided with lubrication hole 3, when reciprocating drive mechanism is positioned at certain position; Can pass through lubrication hole 3 apply oil on second connecting rod 18, so that crank block 16 can smooth and easy slip on second connecting rod 18.The control panel 4 of said anti-chiseling down appearance is arranged on protective cover 1 front panel, and the power switch 2 of anti-chiseling down appearance is arranged on protective cover 1 right panel.
The course of work of the present invention and principle of work are following:
At first adjust frequency converter 12, set frequency of impact; Sample bag is installed to guardrail 5, moves shock plate 6 and fixedly in the space between the shock plate 20, turns on the power switch 2, and the start back is set on control panel 4 and is impacted number of times, opens [operation] button;
The frequency that threephase asynchronous machine 15 is set according to frequency converter 12 is adjusted to certain rotating speed; Threephase asynchronous machine 15 drives reducer casing 14; Reducer casing 14 drives crank rocker 17 and rotates; The crank block 16 that crank rocker 17 drives its end moves in a circle, and drives second connecting rod 18 when crank block 16 slides and swing back and forth on second connecting rod 18, drives mobile shock plate 6 to-and-fro movement on bearing inclined-plane 19a through first connecting rod 10 when second connecting rod 18 swings back and forth; In mobile shock plate 6 to-and-fro movement processes, sample bag constantly bears the bump that moves the impact bar 7 on shock plate 6 and the fixing shock plate 20, finish the impact of set point number after, sample bag is taken out, the brill suede amount on the test samples bag gets final product.
In above-mentioned test; Through mechanical adjustment, when making crank block 16 change for 1/3 week, move on the shock plate 6 and dash; When crank block 16 changes other 2/3 circumference; Moving shock plate 6 and descend, is 2:1 thereby make the ratio that moves on the shock plate 6 towards speed and decline rate, and sample bag can freely tumble on 20 ° bearing inclined-plane 19a and reset.
Control principle figure of the present invention is as shown in Figure 3; It uses microprocessor (single-chip microcomputer) as the control maincenter; Charactron shows counts and set point number; Pass through control panel 4 input control orders and experiment parameter by the user in the test, use 15 runnings of frequency converter 12 driving threephase asynchronous machines also to drive instrument and move, the number of turns of grooved optocoupler induction crank block 16 rotations also is transported to microprocessor (single-chip microcomputer) counting; When arriving set point number, microprocessor (single-chip microcomputer) control of conversion device 12 stops threephase asynchronous machine 15; In operational process, charactron shows cumulative number and number of turns counting in real time, and number of turns counting can be set at and add counting or subtract counting.
Claims (8)
1. impact type anti-chiseling down appearance; It is characterized in that: comprise guardrail (5), move shock plate (6), impact bar (7), bearing (19), fixedly shock plate (20) and reciprocating drive mechanism; Said bearing (19) has a bearing inclined-plane (19a) horizontal by certain angle; Moving shock plate (6) is placed on the bearing inclined-plane (19a); The plane of moving shock plate (6) is moved shock plate (6) and is driven through reciprocating drive mechanism perpendicular to bearing inclined-plane (19a), on bearing inclined-plane (19a), slides up and down; Fixedly shock plate (20) is installed in bearing (19) top; Fixedly the plane parallel of the plane of shock plate (20) and mobile shock plate (6) is respectively arranged with many impact bars (7) on the one side that fixedly shock plate (20) is relative with mobile shock plate (6); Said guardrail (5) is arranged on mobile shock plate (6) both sides, and guardrail (5) is fixed on fixedly on the shock plate (20).
2. impact type anti-chiseling down appearance as claimed in claim 1 is characterized in that: be provided with guiding mechanism between said mobile shock plate (6) and bearing inclined-plane (19a); Said guiding mechanism comprises pulley assembly (8) and slide rail (9), and both sides, said bearing inclined-plane (19a) offer the elongated slot (19b) along its length direction, and bearing inclined-plane (19a) below is provided with the slide rail (9) corresponding with elongated slot (19b) position; Said mobile shock plate (6) two bottom sides is installed pulley assembly (8) respectively; Each pulley assembly (8) includes wheel carrier and pulley; Wheel carrier is arranged in the elongated slot (19b); The wheel top of the trellis is fixed on mobile shock plate (6) bottom, and pulley is installed on the wheel carrier, and pulley and said slide rail (9) formation are slidingly matched.
3. impact type anti-chiseling down appearance as claimed in claim 1 is characterized in that: the angle between said bearing inclined-plane (19a) and the surface level is 20 °.
4. impact type anti-chiseling down appearance as claimed in claim 1 is characterized in that: it is 2:1 that said mobile shock plate (6) is gone up towards the ratio of speed and decline rate.
5. impact type anti-chiseling down appearance as claimed in claim 1 is characterized in that: said reciprocating drive mechanism comprises first connecting rod (10), bracing frame (11), frequency converter (12), motor fixing seat (13), threephase asynchronous machine (15), reducer casing (14), crank block (16), crank rocker (17) and second connecting rod (18); Said first connecting rod (10) one ends are hinged at mobile shock plate (6) rear portion, and first connecting rod (10) other end and second connecting rod (18) lower end are hinged, and second connecting rod (18) upper end is hinged at bracing frame (11) top; Said threephase asynchronous machine (15) is installed in the bracing frame (11) through motor fixing seat (13); Threephase asynchronous machine (15) is connected with frequency converter (12); Through frequency converter (12) control rotating speed, the output shaft of threephase asynchronous machine (15) is connected with reducer casing (14), mounting crank rocking bar (17) on the output shaft of reducer casing (14); Crank rocker (17) end mounting crank slide block (16), crank block (16) are enclosed within second connecting rod (18) and go up and can be free to slide.
6. impact type anti-chiseling down appearance as claimed in claim 5; It is characterized in that: said threephase asynchronous machine (15) drives crank rocker (17) through reducer casing (14) and rotates; Crank rocker (17) drives crank block (16) and moves in a circle, and when crank block (16) changeed for 1/3 week, moves on the shock plate (6) and dashes; When crank block (16) changes other 2/3 circumference, move shock plate (6) and descend.
7. impact type anti-chiseling down appearance as claimed in claim 1; It is characterized in that: protective cover (1) is housed on the support frame as described above (11); Protective cover (1) is provided with lubrication hole (3); Crank block (16) when reciprocating drive mechanism is positioned at certain position, can passes through lubrication hole (3) and go up apply oil, so that can be gone up smooth and easy slip at second connecting rod (18) to second connecting rod (18).
8. impact type anti-chiseling down appearance as claimed in claim 7 is characterized in that: the control panel of said anti-chiseling down appearance (4) is arranged on protective cover (1) front panel, and the power switch of anti-chiseling down appearance (2) is arranged on protective cover (1) right panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104294335A CN102419301A (en) | 2011-12-20 | 2011-12-20 | Impact down penetration resistant instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104294335A CN102419301A (en) | 2011-12-20 | 2011-12-20 | Impact down penetration resistant instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102419301A true CN102419301A (en) | 2012-04-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104294335A Pending CN102419301A (en) | 2011-12-20 | 2011-12-20 | Impact down penetration resistant instrument |
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| Country | Link |
|---|---|
| CN (1) | CN102419301A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784584A (en) * | 2016-05-04 | 2016-07-20 | 南京市产品质量监督检验院 | Detection method for testing filler leakage of cotton-padded clothes |
| CN112763753A (en) * | 2020-12-30 | 2021-05-07 | 华南理工大学 | Micro wireless acceleration real-time detection system and method for reciprocating impact mechanism |
| CN112763121A (en) * | 2021-01-13 | 2021-05-07 | 山西大学 | Fluid jet impact force testing device |
| CN114999300A (en) * | 2022-05-30 | 2022-09-02 | 河北省地质实验测试中心 | Wet magnetic separation test popular science demonstration device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2544062Y (en) * | 2002-06-10 | 2003-04-09 | 林新达 | An improved sliding door |
| CN101266203A (en) * | 2007-03-12 | 2008-09-17 | 张雪波 | Fatigue-testing machine |
-
2011
- 2011-12-20 CN CN2011104294335A patent/CN102419301A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2544062Y (en) * | 2002-06-10 | 2003-04-09 | 林新达 | An improved sliding door |
| CN101266203A (en) * | 2007-03-12 | 2008-09-17 | 张雪波 | Fatigue-testing machine |
Non-Patent Citations (2)
| Title |
|---|
| 《BS EN 12132-2:1999 with the incorporation of amendment A1:2003 Feather and down-Methods of testing the down-proof properties of fabrics-Part 2:Impact test》 20030831 British Standards Institution Feather and down-Methods of testing the down-proof properties of fabrics-Part 2:Impact test 第3-4页 1-8 , * |
| BRITISH STANDARDS INSTITUTION: "《BS EN 12132-2:1999 with the incorporation of amendment A1:2003 Feather and down-Methods of testing the down-proof properties of fabrics-Part 2:Impact test》", 31 August 2003 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784584A (en) * | 2016-05-04 | 2016-07-20 | 南京市产品质量监督检验院 | Detection method for testing filler leakage of cotton-padded clothes |
| CN105784584B (en) * | 2016-05-04 | 2018-03-16 | 南京市产品质量监督检验院 | A kind of detection method tested cotton clothes filling and fill beyond the region of objective existence leakage |
| CN112763753A (en) * | 2020-12-30 | 2021-05-07 | 华南理工大学 | Micro wireless acceleration real-time detection system and method for reciprocating impact mechanism |
| CN112763121A (en) * | 2021-01-13 | 2021-05-07 | 山西大学 | Fluid jet impact force testing device |
| CN114999300A (en) * | 2022-05-30 | 2022-09-02 | 河北省地质实验测试中心 | Wet magnetic separation test popular science demonstration device |
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Application publication date: 20120418 |