Utility model content
During can not carrying out one-off drawing to socks for existing sock stretching tester, it is dual with breakage to carry out stretching
The technical problem of test, the utility model provide a kind of sock stretching tester, and it has the stretching and breakage that can carry out socks simultaneously
The advantages of testing, be convenient and practical.
To achieve the above object, the utility model provides following technical scheme:
A kind of sock stretching tester, including fixed mount, the clamping terminal that is fixed on the fixed mount and sliding are connected to
Dynamic fixture block on the fixed mount, the center of the dynamic fixture block are socketed with tension shaft, and the surface of the tension shaft is fixedly connected with
Tensioner capsule, the tensioner is intracapsular to be filled with fluid, is slid outside the tensioner capsule and is socketed with the dynamic fixture block, outside the dynamic fixture block
The crimp block for compressing socks is crimped with edge, the dynamic fixture block is made up of permeability magnetic material, and the crimp block is magnetic material
It is made.
Pass through above-mentioned technical proposal, socks are socketed on tension shaft and coat tensioner capsule, and its one end is fixed on clamping terminal
On, the other end is crimped on dynamic fixture block, and dynamic fixture block glides and stretches socks under gravity, moves fixture block in the same of downslide
When extrude the uncoated tensioner capsule of socks, the intracapsular fluid of tensioner is pressed upwards, so that tensioner capsule spreading socks, facilitate employee
Check whether socks have broken hole, the device can carry out stretching detection and damage testing simultaneously, convenient and practical.
Further, the tensioner capsule gradually contracts along its axial section along close to the direction of the end of the clamping terminal
It is small.
Pass through above-mentioned technical proposal, socks are plugged on tension shaft at clamping terminal, and its stocking blank is socketed in rising for taper
On tight capsule, tensioner capsule slowly expands stocking blank, and by socks, equably tensioner on the surface of tensioner capsule, will not produce pleat so as to convenient
Wrinkle and influence measurement result.
Further, the inner edge of the dynamic fixture block is rotatably connected to multiple abutting wheels for abutting the tensioner capsule, described to support
Cock wheel surrounds the equidistant circle distribution of axial line of the tension shaft.
Pass through above-mentioned technical proposal, the outer rim for moving fixture block in tensioner capsule slide, and it abuts wheel can be by dynamic fixture block and tensioner
Frictional resistance between capsule, the stretching measurement result of dynamic fixture block is not interfered with;The side of dynamic fixture block is also avoided simultaneously by tensioner
The surface of capsule scratches, and prevents fluid leakage.
Further, abutted on the dynamic fixture block and be fixedly connected with projection, the crimp block on the surface of the crimp block
On offer the groove engaged with the projection;
Or abutted in the crimp block and be fixedly connected with projection on the surface of the crimp block, opened on the dynamic fixture block
Provided with the groove engaged with the projection.
Pass through above-mentioned technical proposal, after crimp block is crimped on dynamic fixture block, projection is fastened in groove, while projection also will
Socks are crimped in groove, avoid socks from slipping away dynamic fixture block, are also avoided that crimp block produces displacement on dynamic fixture block.
Further, the surface of the projection is arc, and the side of the groove is provided with arc angling.
Pass through above-mentioned technical proposal, the projection of arc do not have sharp corner angle, so as to press against bad socks.
Further, end of the tensioner capsule away from the clamping terminal is fixedly connected with filling mouth.
Pass through above-mentioned technical proposal, when the intracapsular fluid volume of tensioner can not tensioner that socks are complete when, filling can be passed through
Mouth, if fluid volume is excessive, also can release segment fluid flow, so that socks can cover to the intracapsular filling fluid of tensioner by filling mouth
It is connected on tensioner capsule.
Further, the tensioner capsule is soft rubber film capsule.
Pass through above-mentioned technical proposal, after tensioner capsule tensioner socks, if there is broken hole on socks, soft rubber film capsule exists
It is outwardly at broken hole under the pressure of internal flow, facilitate employee to observe.
Further, the fluid is liquid.
Case is put by above-mentioned technology, liquid after socks have detected, can lift dynamic folder under gravity toward flowing down
Block, socks can be flowed out automatically by the fluid that socks coat, so as to reduce the resistance of the dynamic fixture block of lifting, laborsaving convenience.
Compared with prior art, the beneficial effects of the utility model are:
1st, by connecing the dynamic fixture block of stretching socks in the tensioner outer shaft sleeve for being coated with tensioner air bag, work of the fixture block in gravity is moved
Socks are stretched with gliding, fixture block is moved and socks uncoated tensioner capsule is extruded while gliding, by the intracapsular fluid of tensioner
Pressure upwards, so that tensioner capsule spreading socks, facilitate employee to check whether socks have broken hole, the device can carry out stretching inspection simultaneously
Survey and damage testing, it is convenient and practical;
2nd, by being rotatably connected to the abutting wheel of multiple abutting tensioner capsules in the inner edge of dynamic fixture block, it abuts wheel and will can moved
Frictional resistance between fixture block and tensioner capsule, the stretching measurement result of dynamic fixture block is not interfered with, be avoided that the side of dynamic fixture block yet
While the surface of tensioner capsule is scratched;
3rd, by the way that tensioner capsule is arranged into soft rubber film capsule, after tensioner capsule tensioner socks, if having on socks broken
Hole, soft rubber film capsule is outwardly at broken hole internally under the pressure of fluid, facilitates employee to observe.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of sock stretching tester, as shown in figure 1, including square fixed mount 1, fixed mount 1 is placed vertically on the ground,
The upper end of fixed mount 1, which is welded with, clamps terminal 2, clamps one end that terminal 2 is used to clamp socks, the lower end of fixed mount 1 is welded with
Vertical tension shaft 3, leaves a segment distance between tension shaft 3 and fixed mount 1.The surface of tension shaft 3 is adhesive with tensioner capsule 4, rises
Tight capsule 4 is soft rubber film capsule, and tensioner capsule 4 is gradually reduced along its axial section along close to the direction for clamping terminal 2.Rise
Fluid is filled with tight capsule 4, fluid is liquid.As shown in Fig. 2 the lower end of tensioner capsule 4 has been wholely set filling mouth 5, mouth 5 is filled
For the liquid filling body into tensioner capsule 4 or release fluid in tensioner capsule 4.Ring is socketed with as shown in figure 3, being slid outside tensioner capsule 4
The dynamic fixture block 6 of shape, the upper surface of the outer rim of dynamic fixture block 6 are crimped with the crimp block 7 for compressing socks.Dynamic fixture block 6 is by magnetic conduction material
Material is made, and crimp block 7 is made up of magnetic material, and the dynamic fixture block 6 that the periphery of the socks other end is attracted each other compresses with crimp block 7
In centre.Socks are socketed on tension shaft 3 and coat tensioner capsule 4, and its one end, which is fixed on, to be clamped on terminal 2, and the other end is crimped
On dynamic fixture block 6, dynamic fixture block 6 glides and stretches socks under gravity.As shown in figure 4, the inner edge of dynamic fixture block 6 is by turning
Axis connection has multiple abutting wheels 8 for being connected to the surface of tensioner capsule 4, abuts axial line equidistant circumference point of the wheel 8 around tension shaft 3
Cloth.The projection 9 that arc is welded with the surface of crimp block 7 is abutted on dynamic fixture block 6, offers what is engaged with projection 9 in crimp block 7
Groove 10, the side of groove 10 are provided with arc angling.After crimp block 7 is crimped on dynamic fixture block 6, projection 9 is fastened on groove 10
It is interior, while socks are also crimped in groove 10 by projection 9, avoid socks from slipping away dynamic fixture block 6, be also avoided that crimp block 7 in dynamic folder
Displacement is produced on block 6.The projection 9 of arc is without sharp corner angle, so as to press against bad socks.In some other embodiment,
Abutted in crimp block 7 and be wholely set projection 9 on the surface of crimp block 7, the groove engaged with projection 9 is offered on dynamic fixture block 6
10。
During using sock stretching tester, socks are socketed on tension shaft 3 and coat tensioner capsule 4, and its one end is fixed on pinching end
On son 2, the other end is crimped on dynamic fixture block 6, and dynamic fixture block 6 glides and stretches socks under gravity, moves fixture block 6 under
Socks uncoated tensioner capsule 4 is extruded while sliding, the liquid in tensioner capsule 4 is pressed upwards, so that the spreading socks of tensioner capsule 4
Son, when the fluid volume in tensioner capsule 4 can not tensioner that socks are complete when, stream can be filled into tensioner capsule 4 by filling mouth 5
Body, if fluid volume is excessive, also segment fluid flow can be released by filling mouth 5, so that socks can be socketed on tensioner capsule 4.When
After the tensioner socks of tensioner capsule 4, if there is broken hole on socks, soft rubber film capsule is internally under the pressure of fluid, at broken hole
It is outwardly, facilitate employee to check whether socks have broken hole, the device can carry out stretching detection and damage testing simultaneously;Work as socks
After having detected, lift dynamic fixture block 6, socks can be flowed out automatically by the fluid that socks coat, so as to reduce the resistance of the dynamic fixture block 6 of lifting
Power, laborsaving convenience.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.