CN104596849A - Sock tensile tester with improved structure - Google Patents
Sock tensile tester with improved structure Download PDFInfo
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- CN104596849A CN104596849A CN201510049798.3A CN201510049798A CN104596849A CN 104596849 A CN104596849 A CN 104596849A CN 201510049798 A CN201510049798 A CN 201510049798A CN 104596849 A CN104596849 A CN 104596849A
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Abstract
The invention provides a sock tensile tester with an improved structure, belonging to the technical field of testing, and aiming at solving the technical problem that the existing tensile tester is low in testing data reference value, so that the aim of detection can not be achieved. The sock tensile tester with the improved structure comprises a stand; a sliding rail, a fixed chuck and a movable chuck are arranged on the stand; the sliding rail is fixed on the stand; the sliding rail is connected with a sliding block in a sliding way; the movable chuck is fixed on the sliding block; the stand is fixedly provided with a fixed seat at one end of the sliding rail; the fixed chuck is fixed on the fixed seat; the stand is fixedly provided with a driving mechanism at the other end of the sliding rail, and the driving mechanism is capable of driving the sliding block to slide along the sliding rail. The sock tensile tester has the advantage that socks are closer to the state of actual use when being stretched, so that the detection data is more accurate.
Description
Technical field
The invention belongs to field tests, relate to a kind of socks, particularly a kind of stretching detector of structure improved socks.
Background technology
The lateral extension values of socks is the important means controlling socks quality, its objective is the size measuring socks extension property, and the quality of performance worn by reflection socks.So what index to evaluate wearing performance and how reflecting the problem that these indexs just become people and are concerned about of socks by.Up to the present, although socks standard is through repeatedly revising, the performance that wears wanting comprehensively to evaluate socks still also exists some shortcomings, and single control lateral extension values can't ensure that socks have suitable elasticity and comfortable and easy to wear.Such as: socks are through in certain size foot type, the vertical lateral load be subject under can thinking to determine elongation condition, if the tensile load of socks when can know fixed elongation by testing, so just comparatively meet situation when socks wear, know the pressure of socks to foot comparatively intuitively simultaneously.
General Influence socks lateral extension values size because have: the performance, institutional framework, density etc. of raw material.Socks yarn in braiding process is subject to bending and stretcher strain, and wherein stretcher strain has two kinds: a kind of plastic yield, another kind are elastic deformations.Plastic yield makes yarn bends partial fixing; The elastic force that elastic deformation produces then makes yarn contacts point produce pressure, adds to have certain friction force between yarn and between fiber, then makes coil be in equilibrium state, make whole socks keep certain shape and size.When socks are subject to stretching, original balance is destroyed.Therefore, the performance of raw material and the institutional framework of socks directly affect tensile property, the deformation extent of socks.People wear requirement to socks and can be summarized as: wear off smoothly, degree of tightness is appropriate, not slippage, not reverse.
Wear off smoothly: constant load is surveyed and extended.Extend these socks of larger explanation during constant load and easily produce distortion under external force, otherwise the less explanation socks of elongation just have tight sensation when wearing.Load value measured during fixed elongation survey load is larger, and make socks produce external force needed for elongation strain larger, have tight sense not easy to put on or take off when tensile force excessive explanation socks are worn, too small socks are yielding, and easily gliding when wearing comes off.
The not slippage of degree of tightness appropriateness, not reverse: the test of elastic recovery rate.So-called elastic recovery rate just refers to that socks are stretched to certain length and after keeping this state certain hour, remove the variable quantity extending length when returning to initial tension.Socks elastic recovery rate height represents good springiness, is conducive to the form stable keeping socks, ensures that socks can be attached on skin, and the performance of wearing of socks is improved.The elasticity of socks is except depending on its institutional framework, more relevant with the density of the elasticity of yarn, friction force and socks, and stop socks to recover the resistance of original form when friction force is larger when between yarn larger, this will directly affect the elasticity of socks; The elasticity of yarn is better, and after socks stretch, restorable elasticity is better.Such as institutional framework rib fabric closely within the specific limits, its yarn bends is large, and thus elasticity is better, on the contrary the knitted fabric that structure is sparse, loop length is large, and yarn bends is little, and the recovery extent after thus stretching will decrease, and elasticity is poor.
The instrument that current detection socks stretch all can not meet the detection stretched to socks, and such as sock stretching tester disclosed in Chinese patent literature [CN201322707Y], comprises testing agency, gear train, information processing mechanism, control gear, output mechanism; Socks cannot be fixed when stretching and detecting by this tensilometer, and when stretching, socks there will be slip, cause the data of detection not accurate enough; This tensilometer socks when stretching socks are not be in using state, and the data meeting gap when data therefore detected and actual use is comparatively large, causes detecting data reference value lower, does not reach the object of detection.
Summary of the invention
The object of the invention is to there are the problems referred to above for existing technology, propose a kind of stretching detector of structure improved socks, the technical matters that the present invention solves can accurately stretch to measure the tension values of socks.
Object of the present invention realizes by following technical proposal: a kind of stretching detector of structure improved socks, described stretching detector comprises frame, it is characterized in that, described frame is provided with slide rail, fixed chuck and active chuck, described slide rail is fixed in frame, described slide rail slidably connects slide block, described slide block is fixed with active chuck, described active chuck comprises support, sleeve pipe, clamp ring and movable sleeve, described support is fixed on slide block, described sleeve pipe one end is link, the other end is stiff end, described link and support are fixed, described sleeve pipe offers external thread on the side face of link, described movable sleeve has spacing hole and the female mounting hole of tool, described movable sleeve is enclosed within sleeve pipe, described mounting hole is connected with casing threads, the length of described movable sleeve is less than the length of sleeve pipe, described clamp ring comprises ringwise fixed part and along the equally distributed some clamping parts in tabular of fixed part circumference, described fixed part to be enclosed within the middle part of sleeve pipe and to fix with sleeve pipe, angle between described clamping part and the axis of sleeve pipe is acute angle, the radius of described spacing hole is identical with sleeve pipe radius sum with clamping part thickness, air hole is offered in the middle part of described sleeve pipe, the end face of described stiff end is fixed with charging connector, described charging connector is connected with air hole, described charging connector is fixed with air bag, described slide block is fixed with qi of chong channel ascending adversely pump, described qi of chong channel ascending adversely pump is communicated with air hole, the one end described frame being positioned at slide rail is fixed with holder, described fixed chuck is fixed on holder, described fixed chuck comprises clamp sheet and dynamic intermediate plate, described clamp sheet is fixed on holder, described clamp sheet offers some fixed orifices one, the hole wall of described fixed orifice one offers internal thread, described dynamic intermediate plate is identical with clamp plate shape size, described clamp sheet offers and fixed orifice one fixed orifice two one to one, described dynamic intermediate plate is threaded fixing through fixed orifice two with fixed orifice one by screw, the other end that described frame is positioned at slide rail is fixed with the driving mechanism that can slide along slide rail with movable slider.
Socks one end is blind end, and the other end is openend, when carrying out stretching to socks and detecting, is fixed on fixed chuck by the blind end of socks, and blind end is gripped by dynamic intermediate plate and clamp sheet; The openend of socks is enclosed within the installation end of sleeve pipe, rotating movable sleeve makes movable sleeve move towards the installation end of sleeve pipe, the spacing hole of clamping part and movable sleeve against, movement along with movable sleeve make to be positioned at the clamping part of movable sleeve and sleeve pipe against, when movable sleeve make to be positioned at installation end place clamping part and sleeve pipe against time just can the openend of socks be clamped fixing, driving active chuck to stretch socks away from fixed chuck by driving mechanism, socks are being stretched and detects; When stretching detection, air bag is positioned at socks, by inflator pump to airbag aeration, socks is strutted by air bag, state when simulation socks are through on pin, and state when using closer to reality when socks stretch makes to detect data more accurate.
In the stretching detector of above-mentioned structure improved socks, described driving mechanism comprises the motor and screw mandrel that are fixed on other end frame being positioned at slide rail, described screw mandrel one end and motor output shaft are fixed, the described screw mandrel other end is fixed on holder through slide block by bearing, described screw mandrel with between slide block for being threaded, the axis of described screw mandrel and the axis conllinear of motor output shaft.Screw mandrel rotates and slide block is moved forward and backward along screw mandrel, and realize controlling mobile active chuck relative fixed chuck relative motion, screw mandrel accurately can control the movement of active chuck, ensures the accurate of when detecting active chuck displacement.
As another kind of situation, in the stretching detector of above-mentioned structure improved socks, described driving mechanism comprises cylinder, described cylinder to be fixed in frame between holder and slide block, the end winding support of described Telescopic-cylinder bar, on slide block, is also fixed with voltage sensitive sensor between described Telescopic-cylinder bar and slide block.The extension and contraction control slide block of cylinder piston rod moves forward and backward along guide rail, realizes controlling the relative fixed chuck relative motion of mobile active chuck.
In the stretching detector of above-mentioned structure improved socks, the outer peripheral face of the stiff end of described sleeve pipe offers annular slot, the clamping part of described clamp ring has and the fixture block that can snap in annular slot.Being embedded in annular slot by fixture block when fixing socks openend makes socks firmly fix, and prevents the situation that socks occur displacement or come off when stretching.
In the stretching detector of above-mentioned structure improved socks, the upper surface of described clamp sheet has equally distributed some grooves, and the lower surface of described dynamic intermediate plate has above-mentioned groove projection one to one.Being embedded in groove by projection when fixing socks blind end makes socks firmly fix, and prevents the situation that socks occur displacement or come off when stretching.
In the stretching detector of above-mentioned structure improved socks, described slide rail has two, comprise slide rail one and slide rail two, the cross section of described slide rail one and slide rail two is equilateral triangle, the bottom surface of described slide block offers chute one and chute two, the cell wall of described chute one and slide rail one fit against, the cell wall of described chute two and slide rail two fit against.Two one slide rails can ensure that slide block slides along rectilinear direction all the time, ensure the stable of slide block when extension test, avoid occurring the situation owing to causing slide block sidesway when deviation appears in acting force and slide block moving direction.
In the stretching detector of above-mentioned structure improved socks, described slide block has support bar along universal hinging equal on the two sides of glide direction, described support bar end winding support has sucker, described slide block is also all fixed with limiting plate one and limiting plate two along the two sides of glide direction, described limiting plate one is all parallel with frame with limiting plate two, and the distance between described limiting plate one and limiting plate two equals the width of support bar.Support bar is placed between limiting plate one and limiting plate two when slide block moves, when needs fixing slide block, rotary supporting rod makes itself and frame at an angle, support bar is located by the sucker suction of support bar end in frame, is acted on simultaneously fixed by slide block by front and back support bar.
In the stretching detector of above-mentioned structure improved socks, described frame is fixed with display, controller and the tooth bar parallel with slide rail, described slide block is rotatably connected to runner, described rotor periphery face offers the teeth that can engage with tooth bar, the described wheel and rack that turns engages, described runner is fixed with and can measures the counter that runner rotates the number of turns, described counter is connected with controller, and described controller is connected with display.When slide block moves, runner can along with movement, and owing to turning wheel and rack engagement, therefore runner can rotate, by the rotation number of turns of counter records runner thus the displacement of accurately test slider movement, and the namely length that stretches of socks.
In the stretching detector of above-mentioned structure improved socks, described controller is connected with motor.Controller can control electric machine rotation, can realize motor stretching socks, also can control motor and continue to stretch back and forth socks, meets the needs of the different test conditions when difference is tested.
In the stretching detector of above-mentioned structure improved socks, described controller is single-chip microcomputer.
Compared with prior art, the stretching detector of these structure improved socks has the following advantages:
1, fix socks by fixed chuck and active chuck, easy to operate, the situation that socks there will not be displacement and come off when stretching detection, improves the efficiency and accuracy that stretch and detect.
2, be by inflator pump to airbag aeration in stretching detection, socks are strutted by air bag, state when simulation socks are through on pin, state when using closer to reality when socks stretch, make detection data more accurate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of active chuck when clamping of invention.
Fig. 3 is the structural representation of active chuck when opening of invention.
Fig. 4 is the side-looking structural representation of the fixed chuck of invention.
Fig. 5 is the schematic block diagram be connected with display of invention.
In figure, 11, frame; 12, slide rail one; 13, slide rail two; 14, holder; 21, slide block; 22, qi of chong channel ascending adversely pump; 23, charging connector; 24, air bag; 31, fixed chuck; 32, clamp sheet; 33, groove; 34, dynamic intermediate plate; 35, projection; 42, support; 43, sleeve pipe; 44, annular slot; 45, clamp ring; 46, fixed part; 47, clamping part; 48, fixture block; 49, movable sleeve; 51, motor; 52, screw mandrel; 61, tooth bar; 62, runner; 71, counter; 72, display; 73, single-chip microcomputer.
Embodiment
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
Embodiment one
As shown in Figures 1 to 5, a kind of stretching detector of structure improved socks, stretching detector comprises frame 11, frame 11 is provided with slide rail, fixed chuck 31 and active chuck, slide rail is fixed in frame 11, slide rail has two, comprise slide rail 1 and slide rail 2 13, slide rail slidably connects slide block 21, slide block 21 is fixed with active chuck, active chuck comprises support 42, sleeve pipe 43, clamp ring 45 and movable sleeve 49, support 42 is fixed on slide block 21, sleeve pipe 43 one end is link, the other end is stiff end, link and support 42 are fixed, sleeve pipe 43 offers external thread on the side face of link, movable sleeve 49 has spacing hole and the female mounting hole of tool, movable sleeve 49 is enclosed within sleeve pipe 43, mounting hole is threaded with sleeve pipe 43, the length of movable sleeve 49 is less than the length of sleeve pipe 43, clamp ring 45 comprises ringwise fixed part 46 and along the equally distributed some clamping parts 47 in tabular of fixed part 46 circumference, fixed part 46 to be enclosed within the middle part of sleeve pipe 43 and to fix with sleeve pipe 43, angle between the axis of clamping part 47 and sleeve pipe 43 is acute angle, the radius of spacing hole is identical with sleeve pipe 43 radius sum with clamping part 47 thickness, air hole is offered in the middle part of sleeve pipe 43, the end face of stiff end is fixed with charging connector 23, charging connector 23 is connected with air hole, charging connector 23 is fixed with air bag 24, slide block 21 is fixed with qi of chong channel ascending adversely pump 22, qi of chong channel ascending adversely pump 22 is communicated with air hole, one end frame 11 being positioned at slide rail is fixed with holder 14, fixed chuck 31 is fixed on holder 14, fixed chuck 31 comprises clamp sheet 32 and dynamic intermediate plate 34, clamp sheet 32 is fixed on holder 14, clamp sheet 32 offers some fixed orifices one, the hole wall of fixed orifice one offers internal thread, dynamic intermediate plate 34 is identical with clamp sheet 32 shape size, clamp sheet 32 offers and fixed orifice one fixed orifice two one to one, dynamic intermediate plate 34 is threaded fixing through fixed orifice two with fixed orifice one by screw, the other end that frame 11 is positioned at slide rail is fixed with the driving mechanism that can slide along slide rail with movable slider 21.
As shown in Figure 1, driving mechanism comprises the motor 51 and screw mandrel 52 that are fixed on other end frame 11 being positioned at slide rail, screw mandrel 52 one end and motor 51 output shaft are fixed, screw mandrel 52 other end is fixed on holder 14 through slide block 21 by bearing, for being threaded between screw mandrel 52 with slide block 21, the axis of screw mandrel 52 and the axis conllinear of motor 51 output shaft.Screw mandrel 52 rotates and slide block 21 is moved forward and backward along screw mandrel 52, and realize controlling the relative motion of mobile active chuck relative fixed chuck 31, screw mandrel 52 accurately can control the movement of active chuck, ensures the accurate of when detecting active chuck displacement.
As shown in Figure 1 to Figure 3, the outer peripheral face of the stiff end of sleeve pipe 43 offers annular slot 44, the clamping part 47 of clamp ring 45 has and the fixture block 48 that can snap in annular slot 44.Being embedded in annular slot 44 by fixture block 48 when fixing socks openend makes socks firmly fix, and prevents the situation that socks occur displacement or come off when stretching.The upper surface of clamp sheet 32 has equally distributed some grooves 33, and the lower surface of dynamic intermediate plate 34 has an above-mentioned groove 33 projection 35 one to one.Being embedded in groove 33 by projection 35 when fixing socks blind end makes socks firmly fix, and prevents the situation that socks occur displacement or come off when stretching.
As shown in Figure 1, the cross section of slide rail 1 and slide rail 2 13 is equilateral triangle, and the bottom surface of slide block 21 offers chute one and chute two, the cell wall of chute one and slide rail 1 fit against, the cell wall of chute two and slide rail 2 13 fit against.Two one slide rails can ensure that slide block 21 slides along rectilinear direction all the time, ensure the stable of slide block 21 when extension test, avoid occurring the situation owing to causing slide block 21 sidesway when deviation appears in acting force and slide block 21 moving direction.
Slide block 21 has support bar along universal hinging equal on the two sides of glide direction, support bar end winding support has sucker, slide block 21 is also all fixed with limiting plate one and limiting plate two along the two sides of glide direction, limiting plate one and limiting plate two are all parallel with frame 11, and the distance between limiting plate one and limiting plate two equals the width of support bar.Support bar is placed between limiting plate one and limiting plate two when slide block 21 moves, when needs fixing slide block 21, rotary supporting rod makes itself and frame 11 at an angle, support bar is located by the sucker suction of support bar end in frame 11, is acted on simultaneously fixed by slide block 21 by front and back support bar.
As shown in Figure 1, shown in Figure 5, frame 11 is fixed with display 72, controller and the tooth bar 61 parallel with slide rail, controller is single-chip microcomputer 73, slide block 21 is rotatably connected to runner 62, runner 62 outer peripheral face offers the teeth that can engage with tooth bar 61, runner 62 engages with tooth bar 61, runner 62 is fixed with and can measures the counter 71 that runner 62 rotates the number of turns, counter 71 is connected with controller, and controller is connected with display 72 and motor 51.When slide block 21 moves, runner 62 can along with movement, and because runner 62 engages with tooth bar 61, therefore runner 62 can rotate, and records the rotation number of turns of runner 62 thus the displacement of accurately test slider 21 movement, the length of namely socks stretching by counter 71.Controller can control motor 51 and rotate, and can realize motor 51 and to stretch socks, also can control motor 51 and continue to stretch back and forth socks, meet the needs of the different test conditions when difference is tested.
Socks one end is blind end, and the other end is openend, when carrying out stretching to socks and detecting, is fixed on by the blind end of socks on fixed chuck 31, and blind end is gripped with clamp sheet 32 by dynamic intermediate plate 34; The openend of socks is enclosed within the installation end of sleeve pipe 43, rotating movable sleeve 49 makes movable sleeve 49 move towards the installation end of sleeve pipe 43, the spacing hole of clamping part 47 and movable sleeve 49 against, the clamping part 47 that movement along with movable sleeve 49 makes to be positioned at movable sleeve 49 and sleeve pipe 43 against, when movable sleeve 49 make to be positioned at installation end place clamping part 47 and sleeve pipe 43 against time just can the openend of socks be clamped fixing, driven by motor 51 active chuck to stretch socks away from fixed chuck 31, socks are being stretched and detects; When stretching detection, air bag 24 is positioned at socks, is inflated, socks are strutted by air bag 24 by inflator pump to air bag 24, state when simulation socks are through on pin, and state when using closer to reality when socks stretch makes to detect data more accurate.
Embodiment two
The present embodiment with the structure of embodiment one and principle substantially identical, different place is: driving mechanism comprises cylinder, cylinder to be fixed in frame between holder and slide block, the end winding support of Telescopic-cylinder bar, on slide block, is also fixed with voltage sensitive sensor between Telescopic-cylinder bar and slide block.The extension and contraction control slide block of cylinder piston rod moves forward and backward along guide rail, realizes controlling the relative fixed chuck relative motion of mobile active chuck.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ frame 11 herein; Slide rail 1; Slide rail 2 13; Holder 14; Slide block 21; Qi of chong channel ascending adversely pump 22; Charging connector 23; Air bag 24; Fixed chuck 31; Clamp sheet 32; Groove 33; Dynamic intermediate plate 34; Projection 35; Support 42; Sleeve pipe 43; Annular slot 44; Clamp ring 45; Fixed part 46; Clamping part 47; Fixture block 48; Movable sleeve 49; Motor 51; Screw mandrel 52; Tooth bar 61; Runner 62; Counter 71; Display 72; Term such as single-chip microcomputer 73 grade, but do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.
Claims (5)
1. the stretching detector of structure improved socks, described stretching detector comprises frame (11), it is characterized in that, described frame (11) is provided with slide rail, fixed chuck (31) and active chuck, described slide rail is fixed in frame (11), described slide rail slidably connects slide block (21), (21) are fixed with active chuck to described slide block, described active chuck comprises support (42), sleeve pipe (43), clamp ring (45) and movable sleeve (49), described support (42) is fixed on slide block (21), described sleeve pipe (43) one end is link, the other end is stiff end, described link and support (42) are fixed, described sleeve pipe (43) offers external thread on the side face of link, described movable sleeve (49) has spacing hole and the female mounting hole of tool, described movable sleeve (49) is enclosed within sleeve pipe (43), described mounting hole is threaded with sleeve pipe (43), the length of described movable sleeve (49) is less than the length of sleeve pipe (43), described clamp ring (45) comprises ringwise fixed part (46) and along the equally distributed some clamping parts (47) in tabular of fixed part (46) circumference, described fixed part (46) is enclosed within sleeve pipe (43) middle part and fixes with sleeve pipe (43), angle between the axis of described clamping part (47) and sleeve pipe (43) is acute angle, the radius of described spacing hole is identical with sleeve pipe (43) radius sum with clamping part (47) thickness, described sleeve pipe (43) middle part offers air hole, the end face of described stiff end is fixed with charging connector (23), described charging connector (23) is connected with air hole, described charging connector (23) is fixed with air bag (24), described slide block (21) is fixed with qi of chong channel ascending adversely pump (22), described qi of chong channel ascending adversely pump (22) is communicated with air hole, the one end described frame (11) being positioned at slide rail is fixed with holder (14), described fixed chuck (31) is fixed on holder (14), described fixed chuck (31) comprises clamp sheet (32) and dynamic intermediate plate (34), described clamp sheet (32) is fixed on holder (14), described clamp sheet (32) offers some fixed orifices one, the hole wall of described fixed orifice one offers internal thread, described dynamic intermediate plate (34) is identical with clamp sheet (32) shape size, described clamp sheet (32) offers and fixed orifice one fixed orifice two one to one, described dynamic intermediate plate (34) is threaded fixing through fixed orifice two with fixed orifice one by screw, the other end that described frame (11) is positioned at slide rail is fixed with the driving mechanism that can slide along slide rail with movable slider (21), described frame is fixed with display, controller and the tooth bar parallel with slide rail, described slide block is rotatably connected to runner, described rotor periphery face offers the teeth that can engage with tooth bar, the described wheel and rack that turns engages, described runner is fixed with and can measures the counter that runner rotates the number of turns, described counter is connected with controller, and described controller is connected with display, described controller is connected with motor, described controller is single-chip microcomputer.
2. the stretching detector of structure improved socks according to claim 1, it is characterized in that, the outer peripheral face of the stiff end of described sleeve pipe (43) offers annular slot (44), the clamping part (47) of described clamp ring (45) has and the fixture block that can snap in annular slot (44) (48).
3. the stretching detector of structure improved socks according to claim 1, it is characterized in that, the upper surface of described clamp sheet (32) has equally distributed some grooves (33), and the lower surface of described dynamic intermediate plate (34) has an above-mentioned groove (33) projection (35) one to one.
4. the stretching detector of structure improved socks according to claim 1, it is characterized in that, described slide rail has two, comprise slide rail one (12) and slide rail two (13), the cross section of described slide rail one (12) and slide rail two (13) is equilateral triangle, the bottom surface of described slide block (21) offers chute one and chute two, the cell wall of described chute one and slide rail one (12) fit against, the cell wall of described chute two and slide rail two (13) fit against.
5. the stretching detector of structure improved socks according to claim 1, it is characterized in that, described slide block (21) has support bar along universal hinging equal on the two sides of glide direction, described support bar end winding support has sucker, described slide block (21) is also all fixed with limiting plate one and limiting plate two along the two sides of glide direction, described limiting plate one and limiting plate two are all parallel with frame (11), and the distance between described limiting plate one and limiting plate two equals the width of support bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510049798.3A CN104596849A (en) | 2013-08-27 | 2013-08-27 | Sock tensile tester with improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510049798.3A CN104596849A (en) | 2013-08-27 | 2013-08-27 | Sock tensile tester with improved structure |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310379730.2A Division CN103471911B (en) | 2013-08-27 | 2013-08-27 | Sock stretching detection instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104596849A true CN104596849A (en) | 2015-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510049798.3A Pending CN104596849A (en) | 2013-08-27 | 2013-08-27 | Sock tensile tester with improved structure |
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| CN (1) | CN104596849A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106018084A (en) * | 2016-05-20 | 2016-10-12 | 山东省纺织科学研究院 | Compression performance tester for compression socks |
| CN111781138A (en) * | 2020-07-14 | 2020-10-16 | 浙江尼多熊针织服饰有限公司 | Hosiery knitter |
| CN114577603A (en) * | 2022-02-16 | 2022-06-03 | 安徽省嘉佰利针织品有限公司 | Adjustable socks body opening check out test set |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106018084A (en) * | 2016-05-20 | 2016-10-12 | 山东省纺织科学研究院 | Compression performance tester for compression socks |
| CN111781138A (en) * | 2020-07-14 | 2020-10-16 | 浙江尼多熊针织服饰有限公司 | Hosiery knitter |
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| CN114577603B (en) * | 2022-02-16 | 2024-03-08 | 安徽省嘉佰利针织品有限公司 | Adjustable sock body opening detection equipment |
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Application publication date: 20150506 |
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