CN207066879U - Portable monofilament pull force tester - Google Patents
Portable monofilament pull force tester Download PDFInfo
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- CN207066879U CN207066879U CN201720921504.6U CN201720921504U CN207066879U CN 207066879 U CN207066879 U CN 207066879U CN 201720921504 U CN201720921504 U CN 201720921504U CN 207066879 U CN207066879 U CN 207066879U
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- monofilament
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Abstract
It the utility model is related to portable monofilament pull force tester, including base, top plate and ball screw, ball screw is provided with drive sleeve, drive sleeve is provided with transverse slat, base is provided with the first gland, and slide plate is provided with the second gland, and the second gland is provided with tension-compression sensor, drive component is connected with ball screw, base is provided with support component；The advantages of the utility model：Monofilament pull force tester is arranged to the transverse slat of base, top plate, ball screw and slip on ball screw, the first gland and the second gland that are provided with by transverse slat and base realize the fixation of monofilament, then drive sleeve is driven to be slided on ball screw by drive component, so as to motion plate synchronous slide, it is achieved thereby that the stretching to monofilament, and real-time acquisition testing is carried out to pulling force by the tension-compression sensor in the second gland in drawing process, optimize overall structure, overall weight is reduced, is advantageous to overall carrying.
Description
Technical field
It the utility model is related to portable monofilament pull force tester.
Background technology
Wire is used as the material of electric wire, and wire is made up of conductive materials such as aluminium or copper, and existing wire includes sub-thread
Wire and stranded conductor, and wire is when in use, it is necessary to carry out the detection of tensile strength to the metal monofilament of wire such as aluminium monofilament,
At the trial, one end of metal monofilament is fixed in fixed equipment for existing metal monofilament, and the other end of metal monofilament is fixed on
On oil cylinder, by the flexible pull test for realizing metal monofilament of oil cylinder, because fixing end and oil cylinder make integral device in equipment
Excessive, floor space is big, needs to spend substantial amounts of man power and material during carrying, is unfavorable for the carrying of integral device.
Utility model content
The technical problems to be solved in the utility model is just to provide portable mono silk pull force tester, solves existing pulling force
The problem of testing equipment is unfavorable for carrying.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：Portable monofilament is drawn
Power experimental rig, including base, top plate and ball screw, the bottom of ball screw are connected with base, the top of ball screw with
Top plate is connected, and ball screw is provided with drive sleeve, and drive sleeve is provided with transverse slat, and base is provided with the first fixation of fixed monofilament
Head, slide plate are provided with the second gland of fixed monofilament, and the second gland is provided with tension-compression sensor, is connected with ball screw
The drive component that driving drive sleeve is slided on ball screw, base are provided with the support component for being used for increasing base area；Drive
Dynamic component includes the worm gear of intermeshing transmission and worm screw, worm screw are arranged on top plate, and worm gear is arranged on ball screw, and snail
Bar is provided with handwheel.
Preferably, worm gear and the gearratio of worm screw are 35：1, the rotational speed regulation of worm gear and worm screw can be realized, can guarantee that transmission
The stationarity of lifting carriage above and below set.
Preferably, top plate is provided with the bearing block of fixed worm screw, can realize the quick rotation of worm screw, easy for installation, connection
Reliably.
Preferably, top plate be provided with improve experiment stability help handle, can be by helping handle to ensure top plate during operated by handwheel
Stationary performance, the stability entirely tested is improved, improve the degree of accuracy of experiment.
Preferably, the first gland includes fixed plate and the first pull head, fixed plate are arranged on base, and the first pull head is set
In fixed plate, be advantageous to the fixation of monofilament, easy installation and removal, connection is reliably.
Preferably, the second gland includes connecting pole and the second pull head, connecting pole are fixedly connected on transverse slat, tension and compression sensing
Device is arranged between connecting pole and the second pull head, is advantageous to the fixation of monofilament, and easy installation and removal, connection is reliable, ensures tension and compression
The accurate measurement of sensor.
Preferably, support component includes support bar and support block, and one end of support bar is connected to base by axis of rotation
On, the other end of support bar is provided with support block, can realize that support component is accommodated on base, be advantageous to overall carrying, pass through branch
The setting of bracer, the support strength of support bar can be improved, ensure the stationarity of support bar.
Preferably, guide rod is additionally provided between base and top plate, transverse slat is provided with the pilot hole being engaged with guide rod, entered
One step improves stationarity during transverse slat oscilaltion.
In summary, the advantages of the utility model：1. monofilament pull force tester is arranged to base, top plate, ball wire
The transverse slat of bar and slip on ball screw, the first gland being provided with by transverse slat and base and the second gland are realized single
The fixation of silk, then drive sleeve is driven to be slided on ball screw by drive component, so that with motion plate synchronous slide, so that
The stretching to monofilament is realized, and pulling force is gathered in real time by the tension-compression sensor in the second gland in drawing process
Detection, optimizes overall structure, reduces overall weight, be advantageous to overall carrying；
2. drive component to be arranged to worm gear and the worm screw of intermeshing transmission, ball is realized by the transmission of worm and gear
The rotation of screw mandrel, then lifting carriage of the drive drive sleeve on ball screw, Worm Wheel System stability are good；
3. the setting of handwheel, can realize the quick and convenient operation of worm screw, using effect is good, and the speed that worm screw can be controlled to rotate
Degree, and electric cost has been saved, reach the purpose of energy-conservation；
4. the setting of support component, the contact area of base can be increased, so as to improve the effect of base effect on the ground
Area, the stationarity of experiment is can guarantee that, improve the reliability of experiment.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the structural representation of the portable monofilament pull force tester of the utility model.
Embodiment
As shown in figure 1, portable monofilament pull force tester, including base 1, top plate 2 and ball screw 3, ball screw 3
Bottom be connected with base 1, the top of ball screw 3 is connected with top plate 2, and ball screw 3 is provided with drive sleeve 4, and drive sleeve 4 is wrapped
Body and feed screw nut are included, feed screw nut is built in set in vivo, and feed screw nut is arranged on ball screw 3, and drive sleeve 4 is provided with
Transverse slat 5, base 1 are provided with the first gland 6 of fixed monofilament, and slide plate is provided with the second gland 7 of fixed monofilament, and second is solid
Fixed first 7 are provided with tension-compression sensor 70, and the driving group that driving drive sleeve is slided on ball screw 3 is connected with ball screw 3
Part 8, base 1 are provided with the support component 9 for being used for increasing the area of base 1.
In order to ensure the stationarity of transverse slat slip, two ball screws 3, and two ball screws 3 are used in the present embodiment
Vertical axis on transverse slat is symmetrical arranged, and drive component 8 includes the worm gear 81 of intermeshing transmission and worm screw 82, worm screw 82 set
Put on top plate 2, worm gear 81 is arranged on ball screw 3, and worm screw 82 is provided with handwheel 83, real by the transmission of worm and gear
The rotation of existing ball screw, realizes lifting carriage of the drive sleeve on ball screw, Worm Wheel System stability is good, hand
The setting of wheel, the quick and convenient operation of worm screw can be realized, using effect is good, and the gearratio of worm gear 81 and worm screw 82 is 35：1, energy
The rotational speed regulation of worm gear and worm screw is realized, can guarantee that the stationarity that drive sleeve oscilaltion is slided, top plate 2 is provided with fixed worm screw
82 bearing block 21, the quick rotation of worm screw can be realized, easy for installation, connection is reliable.
Top plate 2 be provided with improve experiment stability help handle 22, during operation, testing crew rotates handwheel on the other hand, and one holds
Handle tightly is helped, enables to improve the stability entirely tested by helping handle to ensure the stationarity of top plate during operated by handwheel, improve experiment
The degree of accuracy, and in order to adapt to different experiment experiments, the one end for helping handle 22 is arranged into adjustable length, can in order to ensure to help handle
By property, the other end for helping handle is arranged to boss structure, boss, by bolt or mode connects for screw, can guarantee that the water for helping handle with top plate
Straight dimension.
First gland 6 includes the pull head 61 of fixed plate 60 and first, and fixed plate 60 is arranged on base 1, the first pull head 61
It is arranged in fixed plate 60, is advantageous to the fixation of monofilament, easy installation and removal, connection is reliable, ensures the accurate of tension-compression sensor
Measurement, the second gland 7 include the pull head 72 of connecting pole 71 and second, and connecting pole 71 is fixedly connected on transverse slat 5, tension-compression sensor
70 are arranged between the pull head 72 of connecting pole 71 and second, are advantageous to the fixation of monofilament, and easy installation and removal, connection is reliable, ensures
The accurate measurement of tension-compression sensor.
Support component 9 includes support bar 91 and support block 92, and one end of support bar 91 is rotatably connected on bottom by rotating shaft 93
On seat 1, the other end of support bar 91 is provided with support block 92, can realize that support component is accommodated on base, be advantageous to overall carrying,
By the setting of support block, the support strength of support bar can be improved, ensures the stationarity of support bar, is gone back between base 1 and top plate 2
Provided with guide rod 10, transverse slat 5 is provided with the pilot hole 50 being engaged with guide rod 10, when further increasing transverse slat oscilaltion
Stationarity.
In use, improving the area of base 1 by rotary supporting rod 91, it is set to improve active area of the base 1 to ground,
Then one end of monofilament is fixed on the first pull head 61 of the first gland 6, the other end of monofilament is fixed on the second gland 7
The second pull head 72 on, then testing crew on the other hand hold and tightly help handle 22 by operation handwheel 83, another, ensures to try when making its operation
The stability tested, worm screw 82 is driven to rotate by handwheel, worm screw 82 drives worm gear 81 to rotate, and worm gear 82 drives 3 turns of ball screw
It is dynamic, then drive drive sleeve 4 to be slided on ball screw 3, the synchronous drive transverse slat 3 of drive sleeve 4 slides, and is realized by guide rod
The guiding of transverse slat is slided, and the pulling force of monofilament is gathered in real time by tension-compression sensor 70 during experiment.
In addition to above preferred embodiment, the utility model also has other embodiments, and those skilled in the art can root
It is variously modified and deforms according to the utility model, without departing from spirit of the present utility model, the utility model all should be belonged to
Scope defined in appended claims.
Claims (8)
1. portable monofilament pull force tester, it is characterised in that：Including base (1), top plate (2) and ball screw (3), ball
The bottom of screw mandrel (3) is connected with base (1), and the top of ball screw (3) is connected with top plate (2), and ball screw (3), which is provided with, to be passed
Dynamic set (4), drive sleeve (4) are provided with transverse slat (5), and base (1) is provided with the first gland (6) of fixed monofilament, set on slide plate
There is the second gland (7) of fixed monofilament, the second gland (7) is provided with tension-compression sensor (70), and ball screw connects on (3)
There is the drive component (8) that driving drive sleeve is slided on ball screw (3), base (1), which is provided with, to be used to increase base (1) area
Support component (9)；
Drive component (8) includes the worm gear (81) of intermeshing transmission and worm screw (82), worm screw (82) are arranged on top plate (2),
Worm gear (81) is arranged on ball screw (3), and worm screw (82) is provided with handwheel (83).
2. portable monofilament pull force tester according to claim 1, it is characterised in that：Worm gear (81) and worm screw (82)
Gearratio be 35：1.
3. portable monofilament pull force tester according to claim 1, it is characterised in that：Top plate (2), which is provided with, to be fixed
The bearing block (21) of worm screw (82).
4. portable monofilament pull force tester according to claim 1, it is characterised in that：Top plate (2), which is provided with, to be improved
Experiment stability helps handle (22).
5. portable monofilament pull force tester according to claim 1, it is characterised in that：First gland (6) includes
Fixed plate (60) and the first pull head (61), fixed plate (60) are arranged on base (1), and the first pull head (61) is arranged on fixed plate
(60) on.
6. portable monofilament pull force tester according to claim 1, it is characterised in that：Second gland (7) includes
Connecting pole (71) and the second pull head (72), connecting pole (71) are fixedly connected on transverse slat (5), tension-compression sensor (70) company of being arranged on
Connect between post (71) and the second pull head (72).
7. portable monofilament pull force tester according to claim 1, it is characterised in that：Support component (9) includes branch
Strut (91) and support block (92), one end of support bar (91) are rotatably connected on base (1) by rotating shaft (93), support bar
(91) the other end is provided with support block (92).
8. portable monofilament pull force tester according to claim 1, it is characterised in that：Base (1) and top plate (2) it
Between be additionally provided with guide rod (10), transverse slat (5) is provided with the pilot hole (50) being engaged with guide rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720921504.6U CN207066879U (en) | 2017-07-27 | 2017-07-27 | Portable monofilament pull force tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720921504.6U CN207066879U (en) | 2017-07-27 | 2017-07-27 | Portable monofilament pull force tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207066879U true CN207066879U (en) | 2018-03-02 |
Family
ID=61517722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720921504.6U Active CN207066879U (en) | 2017-07-27 | 2017-07-27 | Portable monofilament pull force tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207066879U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109540682A (en) * | 2019-01-10 | 2019-03-29 | 江苏华神特种橡胶制品股份有限公司 | A kind of short sebific duct tensile test apparatus |
| CN112393887A (en) * | 2020-10-28 | 2021-02-23 | 山西航天清华装备有限责任公司 | Light and small spring tensile test device |
-
2017
- 2017-07-27 CN CN201720921504.6U patent/CN207066879U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109540682A (en) * | 2019-01-10 | 2019-03-29 | 江苏华神特种橡胶制品股份有限公司 | A kind of short sebific duct tensile test apparatus |
| CN112393887A (en) * | 2020-10-28 | 2021-02-23 | 山西航天清华装备有限责任公司 | Light and small spring tensile test device |
| CN112393887B (en) * | 2020-10-28 | 2024-07-09 | 山西航天清华装备有限责任公司 | Light and small spring tensile test device |
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