CN208607075U - A kind of portable cotton fiber strength detector - Google Patents

Abstract

The utility model discloses a kind of portable cotton fiber strength detectors, including handle, the bottom end of the handle is equipped with spanner, the right end of the spanner is equipped with the first pull rod, the top of first pull rod is equipped with the second pull rod, the spanner is connected by the first pull rod with the second pull rod, the top of second pull rod is equipped with piston, the first snap-gauge is mounted at left and right sides of the piston tip, the bottom of first snap-gauge is equipped with jacking block, first snap-gauge and jacking block activity are clamped, and the outside of first snap-gauge is socketed with compressed spring.The portable cotton fiber strength detector, pass through the cooperation between first motor, the second motor, the first runner, the second runner, first clamping plate and second clamping plate, first motor can adjust the direction of first clamping plate and second clamping plate, it is freely converted on horizontal and vertical direction, keep testing staff's fixed sample more convenient, it improves work efficiency, is suitble to promote the use of.

Description

A kind of portable cotton fiber strength detector

Technical field

The utility model relates to cotton detection technique field, specially a kind of portable cotton fiber strength detector.

Background technique

Cotton is the seed fiber of Malvaceae cotton, originates in subtropical zone, and plant shrub shape is planted in torrid areas Training can grow to 6 meters of height, and generally 1 to 2 meters, flower milky, Post flowering changes into peony soon and then withers, and it is small to leave green The capsule of type, referred to as cotton boll have cottonseed in cotton boll, and the fine hair on cottonseed is grown from cottonseed skins, fill up inside cotton boll, cotton boll at It splitting when ripe, exposes soft fiber, fiber white or white middle band are yellow, it is about 2 to 4 centimetres, containing cellulose about 87~90%, cotton There are China, the U.S., India etc. in the flower highest country of yield, and the intensity of cotton fiber has important guidance to the quality of evaluation cotton Effect, the intensity of cotton fiber is in the institutional framework for judging the kind cotton indirectly, to the service life of cotton, thermal insulation property etc. There is greater significance, existing cotton fiber strength detector volume is big, needs to connect power supply use, and it is not portable, it cannot be in field Between the edge of a field detected on the spot, in the prior art, such as application No. is 201720172059 utility model patent include tooth Wheel-speed regulating change box, upper end draw frame, lower end draw frame, precise electronic tensiometer, hand grip, draw frame lift rail, manual shake Bar, shake handle, lifting adapter, upper end cotton fixation hole, upper end connecting bracket, track sliding shoe, lower end cotton fixation hole, Lower end connecting bracket is equipped with a speed-changing gear box, the speed-changing gear box on portable cotton fiber strength detector It is inside connected with a manual jack back, shake handle is equipped on the manual jack back, in the speed-changing gear box Left side is connected with a lifting adapter, and the lifting adapter is connected on the power output end of speed-changing gear box, described Lifting adapter be connected with track sliding shoe, the track sliding shoe is mounted on draw frame lift rail, in the rail Road sliding shoe is equipped with a upper end connecting bracket, and a upper end draw frame, institute are fixed in the upper end connecting bracket The end for the upper end draw frame stated is equipped with a upper end cotton fixation hole, is equipped in the steelframe rod segment of the upper end draw frame Precise electronic tensiometer, the corresponding lower section of the upper end draw frame is equipped with lower end draw frame, under the lower end draw frame passes through End connecting bracket and hand grip are welded to each other fixation, are equipped with lower end cotton fixation hole in the end of the lower end draw frame, Although the utility model structure is simple, there are many deficiencies and defect, and in existing equipment, the design of hand cranking handle exists Defect causes staff susceptible to physical fatigue in use, by the way of hand increasing easily the workload of testing staff While working efficiency reduce, and influence the accurate of detection data, in addition upper end draw frame and lower end draw frame are unable to adjust Angle installs detection sample for testing staff and brings inconvenience, in view of these situations, to avoid above-mentioned technical problem, it is necessory to A kind of portable cotton fiber strength detector is provided to overcome the defect in the prior art.

Utility model content

The purpose of this utility model is to provide a kind of portable cotton fiber strength detectors, to solve above-mentioned background skill The problem of being proposed in art.

To achieve the above object, the utility model provides the following technical solutions: a kind of portable cotton fiber strength detection Device, including handle, the bottom end of the handle are equipped with spanner, and the right end of the spanner is equipped with the first pull rod, and described first draws The top of bar is equipped with the second pull rod, and the spanner is connected by the first pull rod with the second pull rod, the top of second pull rod Piston is installed, the first snap-gauge is mounted at left and right sides of the piston tip, the bottom of first snap-gauge is equipped with jacking block, First snap-gauge and jacking block activity are clamped, and the outside of first snap-gauge is socketed with compressed spring, the top of the compressed spring End is equipped with cross bar, and first snap-gauge is connected by cross bar with handle, and the top of the handle is equipped with the first driving box, institute The bottom for stating the first driving box is equipped with fixture block, and the left and right ends on first snap-gauge top are symmetrically installed with the second snap-gauge, institute It states the second snap-gauge and fixture block activity is clamped, the first snap-gauge and the second snap-gauge activity are clamped, the inside installation of first driving box There is first motor, the first motor is electrically connected with the battery, and the inside of the first motor is equipped with battery case, and described first drives The right side of dynamic case is equipped with the first access hole, is equipped with first rotating shaft, the outside of the first rotating shaft on the left of the first motor It is socketed with the second driving box, the inside of second driving box is equipped with the second motor, and second motor electrically connects with battery It connecing, the second shaft is installed at the top of second motor, the top of second shaft is socketed with the first runner, and described first The left side of runner is equipped with lead screw, and the lead screw is flexibly connected with the second driving box, and the top of the lead screw is socketed with the second runner, First runner is engaged with the second runner to be connected, and the top of the lead screw is equipped with first clamping plate, the first clamping plate and silk Thick stick be threadedly coupled and it is contrary, the bottom end of the lead screw is equipped with second clamping plate, and the second clamping plate is connect with threads of lead screw And it is contrary, the bottom of second driving box is equipped with the second access hole, and the bottom of the first clamping plate is equipped with tensiometer, The bottom of the tensiometer is equipped with the first fixation hole, is equipped with the second fixation hole at the top of the second clamping plate, and described first Sample is equipped between fixation hole and the second fixation hole.

Preferably, the left side of the handle is equipped with groove, and the left end of the cross bar is equipped with pin shaft, the outside of the pin shaft It is socketed with loop bar, the top of the loop bar is equipped with end, and the loop bar is connected by pin shaft with handle, the loop bar and spanner Activity clamping.

Preferably, the junction of the piston and the first snap-gauge is socketed with gasket.

Preferably, the inside of first fixation hole and the second fixation hole is mounted on cushion rubber.

Preferably, the junction of second driving box and the first driving box is equipped with adhesive tape.

Compared with prior art, the utility model has the beneficial effects that the portable cotton fiber strength detector, passes through Cooperation between first motor, the second motor, the first runner, the second runner, first clamping plate and second clamping plate, first motor can The direction for adjusting first clamping plate and second clamping plate, freely converts on horizontal and vertical direction, makes testing staff's fixed sample It is more convenient, improve work efficiency, the second motor can adjust the distance between first clamping plate and second clamping plate, to sample into Row stretches, and the pulling force limit of sample is detected, to overcome traditional cotton fiber strength detector in use, by the way of hand Easily increase the workload of testing staff, cause staff susceptible reduces to working efficiency while physical fatigue, and shadow The accurate of detection data is rung, in addition upper end draw frame and lower end draw frame are unable to adjust angle, install detection sample for testing staff Originally the shortcomings that bringing inconvenience overcomes existing portable cotton fiber strength detector and stretches by upper end draw frame and lower end Sample is inconvenient to fix when the adjusting that frame installs sample is handled, and it is portable to improve this for the single disadvantage of utility function The working efficiency and service life of cotton fiber strength detector, in use, easily making the work of testing staff by the way of hand Work amount increase, cause staff susceptible reduces to working efficiency while physical fatigue, and influences the accurate of detection data, In addition upper end draw frame and lower end draw frame are unable to adjust angle, install the shortcomings that detection sample brings inconvenience for testing staff, It also allows existing portable cotton fiber strength detector that more approvals can be commercially available, improves the portable cotton The product quality of flower fibre strength detector, saves the purchase cost of user, avoids portable cotton fiber strength inspection The wasting of resources of device is surveyed, is suitble to promote the use of.

Detailed description of the invention

Fig. 1 is the annexation figure of handle, spanner and the first pull rod；

Fig. 2 is the annexation figure of the tensiometer of Fig. 1, the first fixation hole and cushion rubber；

Fig. 3 is loop bar, pin shaft and the annexation figure of end of Fig. 1.

In figure: 1, handle, 2, spanner, the 3, first pull rod, the 4, second pull rod, 5, piston, 6, gasket, the 7, first snap-gauge, 8, Jacking block, 9, compressed spring, 10, cross bar, 11, fixture block, the 12, second snap-gauge, the 13, first driving box, 14, first motor, 15, battery Slot, the 16, first access hole, 17, first rotating shaft, the 18, second driving box, the 19, second motor, the 20, second shaft, 21, first turns Wheel, the 22, second runner, 23, lead screw, 24, first clamping plate, 25, second clamping plate, 26, tensiometer, the 27, first fixation hole, 28, glue Circle, 29, sample, the 30, second fixation hole, the 31, second access hole, 32, loop bar, 33, pin shaft, 34, end, 35, groove, 36, glue Item.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of portable cotton fiber strength detector, It is rapidly assembled and disassembled including the fixture block 11 in handle 1, with the first driving box 13, convenient for storage, the left side of handle 1 is equipped with groove 35, it is mutually matched after being connected and fixed with spanner 2, the left end of cross bar 10 is equipped with pin shaft 33, drives loop bar 32 to rotate, with spanner 2 Socket, spanner 2 and handle 1 are fixed together, and convenient for the storage of handle 1, the outside of pin shaft 33 is socketed with loop bar 32, and fixation is pulled Hand 2, the top of loop bar 32 are equipped with end 34, pull end 34 and drive 32 sets of loop bar on spanner 2, loop bar 32 passes through pin shaft 33 are connected with handle 1, and loop bar 32 and 2 activity of spanner are clamped, and the bottom end of handle 1 is equipped with spanner 2, and pulling spanner 2 can be by hand Handle 1 is separated with the first driving box 13, and the right end of spanner 2 is equipped with the first pull rod 3, connects spanner 2 and the second pull rod 4, and first draws The top of bar 3 is equipped with the second pull rod 4, and under the pulling force effect of spanner 2, band piston 5 is moved down, and spanner 2 passes through first Pull rod 3 is connected with the second pull rod 4, and the top of the second pull rod 4 is equipped with piston 5, fixed compressed spring 9 and the first snap-gauge 7, living Plug 5 and the junction of the first snap-gauge 7 are socketed with gasket 6, increase frictional force, make what the first snap-gauge 7 connect with piston 5 more to step up It is close, the first snap-gauge 7 is mounted at left and right sides of 5 top of piston, driven under the action of jacking block 8 second snap-gauge 12 open or Closure, connect with jacking block 11, and the bottom of the first snap-gauge 7 is equipped with jacking block 8, with 5 mutual extrusion of piston, drives the first snap-gauge 7 inwardly Tightening, the first snap-gauge 7 are clamped with 8 activity of jacking block, and the outside of the first snap-gauge 7 is socketed with compressed spring 9, the elasticity of compressed spring 9 Coefficient is between 1-10N/CM, and under the pulling force effect of spanner 2, compression makes more firm between piston 5 and the first snap-gauge 7 downwards Gu the top of compressed spring 9 is equipped with cross bar 10, fixed pin shaft 33, the first snap-gauge 7 is connected by cross bar 10 with handle 1, handle 1 top is equipped with the first driving box 13, installs first motor 14, the bottom of the first driving box 13 is equipped with fixture block 11, with hand Quickly connection and disassembly, the left and right ends on 7 top of the first snap-gauge are symmetrically installed with the second snap-gauge 12 to the second snap-gauge 12 in handle 1, It under the action of the first snap-gauge 7, is mutually clamped and steps up with fixture block 11, the second snap-gauge 12 is clamped with 11 activity of fixture block, the first card Plate 7 and 12 activity of the second snap-gauge are clamped, and the inside of the first driving box 13 is equipped with first motor 14, and first motor 14 is able to drive The claming angle of second driving box 18 rotation adjustment first clamping plate 24 and second clamping plate 25, convenient for placing sample 29, first motor 14 are electrically connected with the battery, and the inside of first motor 14 is equipped with battery case 15, installs battery, are first motor 14 and the second motor 19 provide power, and the right side of the first driving box 13 is equipped with the first access hole 16, overhauls to first motor 14, first motor 14 left side is equipped with first rotating shaft 17, rotates under the drive of first motor 14, and the outside of first rotating shaft 17 is socketed with second Driving box 18, installs and fixes the second motor 19, and the junction of the second driving box 18 and the first driving box 13 is equipped with adhesive tape 36, Keep the connection between the first driving box 13 and the second driving box 18 even closer, the inside of the second driving box 18 is equipped with the second electricity Machine 19, the second motor 19 can adjust the pulling force between first clamping plate 24 and second clamping plate 25, to the pulling force limit of sample 29 into Row detection, the second motor 19 are electrically connected with the battery, and the top of the second motor 19 is equipped with the second shaft 20, drive the first runner 21 rotations, the top of the second shaft 20 are socketed with the first runner 21, and the left side of the first runner 21 is equipped with lead screw 23, drive the first folder Plate 24 and second clamping plate 25 are opened or closure, lead screw 23 are flexibly connected with the second driving box 18, and the top of lead screw 23 is socketed with Second runner 22 drives lead screw 23 to rotate, and the first runner 21 engages connected with the second runner 22, and the top of lead screw 23 is equipped with the One clamping plate 24, first clamping plate 24 install and fix tensiometer 26, detect to the pulling force limit of sample 29, first clamping plate 24 with Lead screw 23 be threadedly coupled and it is contrary, the bottom end of lead screw 23 is equipped with second clamping plate 25, drawing of the fixed sample 29 to sample 29 The power limit is detected, and second clamping plate 25 is threadedly coupled and contrary with lead screw 23, and the bottom of the second driving box 18 is equipped with the Two access holes 31, to the conscientious maintenance of the second motor 9, the bottom of first clamping plate 24 is equipped with tensiometer 26, to the pulling force of sample 29 The limit carries out detection and shows numerical value by display screen, and the bottom of tensiometer 26 is equipped with the first fixation hole 27, by 29 system of sample In the inside of the first fixed block 27, the inside of the first fixation hole 27 and the second fixation hole 30 is mounted on cushion rubber 28, prevents sample 29 rub, and the top of second clamping plate 25 is equipped with the second fixation hole 30, and sample 29 ties up to the inside of the first fixed block 30, and first Sample 29 is equipped between fixation hole 27 and the second fixation hole 30, sample 29 is cotton fiber, for detecting the toughness of cotton fiber.

A kind of portable cotton fiber strength detector, the portable cotton fiber strength detector is by handle 1, spanner 2, the first pull rod 3, the second pull rod 4, piston 5, gasket 6, the first snap-gauge 7, jacking block 8, compressed spring 9, cross bar 10, fixture block 11, Two snap-gauges 12, the first driving box 13, first motor 14, battery case 15, the first access hole 16, first rotating shaft 17, the second driving box 18, the components such as the second motor 19, the second shaft 20, the first runner 21 and second runner 22 form, and cope with components before assembling Main fit dimension, especially interference fit size and phase closing precision checked, and Same Part is with more than one piece screw (bolt) When fastening, each screw (bolt) needs to intersect, symmetrically, gradually, uniformly tighten, in use, hand-held handle 1, connects first motor 14 Power supply, first motor 14 start to work, first motor 14 rotation drive first rotating shaft 17 rotate, first rotating shaft 17 rotation drive The rotation of second driving box 18, the rotation of the second driving box 18 drives first clamping plate 24 and second clamping plate 25 to change angle, by vertically changing Become horizontal, convenient for installing sample 29 between the first fixation hole 27 and the second fixation hole 30, it is fixed that sample 29 is tied up to first After in hole 27 and the second fixation hole 30, the power supply of the second motor 19 is connected, the second motor 19 is started to work, the second 19 turns of motor Dynamic to drive the rotation of the second shaft 20, the rotation of the second shaft 20 drives the rotation of the first runner 21, and the rotation of the first runner 21 drives second Runner 22 rotates, and the rotation of the second runner 22 drives lead screw 23 to rotate, and the rotation of lead screw 23 is connected by screw thread drives first clamping plate 24 It is moved up and down in lead screw 23 with second clamping plate 25 and sample 29 is stretched, when sample 29 reaches limit of stretch, by numerical value It is displayed on the screen by tensiometer 26, testing staff makes a copy of the detection work that sample can be completed, and pulls spanner 2,2 band of spanner Dynamic first pull rod 3 moves down, and the first pull rod 3 drives the second pull rod 4 to move down together, and the second pull rod 4 is downward with piston 5 It is mobile, drive compressed spring 9 to compress downwards, compression drives the first snap-gauge 7 to move down to compressed spring 9 downwards, jacking block 8 and piston 5 occur compression and are fulcrum with jacking block 8, and two piece of first snap-gauge 7 is to tightening, and inwardly tightening drives the second snap-gauge 12 to the first snap-gauge 7 Top be flared out, fixture block 11 and the second snap-gauge 12 lose clamping effect, and handle 1 is separated with fixture block 11, convenient for handle 1 and The assembling work of the portable cotton fiber strength detector is completed in the installation and removal of first driving box 13 and the second driving box 18 Make.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of portable cotton fiber strength detector, including handle (1), it is characterised in that: pacify the bottom end of the handle (1) Equipped with spanner (2), the right end of the spanner (2) is equipped with the first pull rod (3), and the top of first pull rod (3) is equipped with Two pull rods (4), the spanner (2) are connected by the first pull rod (3) with the second pull rod (4), the top peace of second pull rod (4) Equipped with piston (5), it is mounted on the first snap-gauge (7) at left and right sides of piston (5) top, the bottom of first snap-gauge (7) Portion is equipped with jacking block (8), and first snap-gauge (7) and jacking block (8) activity are clamped, and the outside of first snap-gauge (7) is socketed with pressure The top of contracting spring (9), the compressed spring (9) is equipped with cross bar (10), and first snap-gauge (7) passes through cross bar (10) and hand Handle (1) is connected, and the top of the handle (1) is equipped with the first driving box (13), the bottom installation of first driving box (13) Have fixture block (11), the left and right ends on the first snap-gauge (7) top are symmetrically installed with the second snap-gauge (12), second snap-gauge (12) it is clamped with fixture block (11) activity, the first snap-gauge (7) and the second snap-gauge (12) activity are clamped, first driving box (13) Inside is equipped with first motor (14), and the first motor (14) is electrically connected with the battery, the inside of the first motor (14) Equipped with battery case (15), the right side of first driving box (13) is equipped with the first access hole (16), the first motor (14) Left side is equipped with first rotating shaft (17), and the outside of the first rotating shaft (17) is socketed with the second driving box (18), and described second drives The inside of dynamic case (18) is equipped with the second motor (19), and second motor (19) is electrically connected with the battery, second motor (19) it being equipped at the top of the second shaft (20), the top of second shaft (20) is socketed with the first runner (21), and described The left side of one runner (21) is equipped with lead screw (23), and the lead screw (23) is flexibly connected with the second driving box (18), the lead screw (23) top is socketed with the second runner (22), and first runner (21) is engaged with the second runner (22) to be connected, the lead screw (23) top is equipped with first clamping plate (24), and the first clamping plate (24) is threadedly coupled with lead screw (23) and contrary, institute The bottom end for stating lead screw (23) is equipped with second clamping plate (25), and the second clamping plate (25) is threadedly coupled with lead screw (23) and direction phase Instead, the bottom of second driving box (18) is equipped with the second access hole (31), and the bottom of the first clamping plate (24) is equipped with drawing The bottom of power meter (26), the tensiometer (26) is equipped with the first fixation hole (27), the top installation of the second clamping plate (25) Have the second fixation hole (30), is equipped with sample (29) between first fixation hole (27) and the second fixation hole (30).

2. a kind of portable cotton fiber strength detector according to claim 1, it is characterised in that: the handle (1) Left side be equipped with groove (35), the left end of the cross bar (10) is equipped with pin shaft (33), and the outside of the pin shaft (33) is socketed with The top of loop bar (32), the loop bar (32) is equipped with end (34), and the loop bar (32) passes through pin shaft (33) and handle (1) phase Even, the loop bar (32) and spanner (2) activity are clamped.

3. a kind of portable cotton fiber strength detector according to claim 1, it is characterised in that: the piston (5) Gasket (6) are socketed with the junction of the first snap-gauge (7).

4. a kind of portable cotton fiber strength detector according to claim 1, it is characterised in that: described first is fixed Hole (27) and the inside of the second fixation hole (30) are mounted on cushion rubber (28).

5. a kind of portable cotton fiber strength detector according to claim 1, it is characterised in that: second driving The junction of case (18) and the first driving box (13) is equipped with adhesive tape (36).