CN107843490A - A kind of novel steel wire clamp of stretching tester - Google Patents
A kind of novel steel wire clamp of stretching tester Download PDFInfo
- Publication number
- CN107843490A CN107843490A CN201711160117.6A CN201711160117A CN107843490A CN 107843490 A CN107843490 A CN 107843490A CN 201711160117 A CN201711160117 A CN 201711160117A CN 107843490 A CN107843490 A CN 107843490A
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- China
- Prior art keywords
- steel wire
- base
- welded
- screw rod
- main transmission
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 40
- 239000010959 steel Substances 0.000 title claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 238000009826 distribution Methods 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000004090 dissolution Methods 0.000 abstract description 9
- 238000012360 testing method Methods 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of novel steel wire clamp of stretching tester, including base, steel wire rope body and toothed disc, the upper surface of the base is provided with the T-shaped chute in inverted structure, and engaged serration bar and wide rack are slidably connected in T-shaped chute, the bottom land side of the serration bar and wide rack away from T-slot is reserved with the V-shaped groove equidistantly distributed, and serration bar is different with the groove depth of V-shaped groove on wide rack, the both sides of the close T-slot of the base are welded with fixed mount, and the top of fixed mount is welded with same riffled tube, main transmission screw rod is bolted with the riffled tube, the bottom of the main transmission screw rod is rotatably connected to fluted disc.The seizing wire of different-diameter can be fixed on the upper surface of fluted disc and base by the present invention, it ensure that the finer wire every after dissolution of partnership closely can be fixed in teeth groove, allow and stretch every finer wire uniform force in examination, moreover it is possible to steel wire rope to be tested is effortlessly easily subjected to very much dissolution of partnership.
Description
Technical field
The present invention relates to clamp of stretching tester technical field, more particularly to a kind of novel steel wire clamp of stretching tester.
Background technology
, it is necessary to which dissolution of partnership carries out the testing experiment of every steel wire pulling force after steel wire rope shaping；Choose steel wire after dissolution of partnership, carry out
The a series of action such as stretch to test the performance of steel wire；Traditional experiment process needs manually carry out stretching and stretched, efficiency
Lowly, operating difficulties, effort take；
Through retrieval, Chinese patent grant number is the U of CN 205138885 patent, discloses a kind of steel wire tension test folder
Tool, including base, movable inserted block and the fixture being fixed on base, in addition to the tooth to match with movable inserted block size, shape
Face block, it is movably hinged between the movable inserted block and flank of tooth block, the movable inserted block is separately fixed at base both sides with flank of tooth block
Edge, but the fixture function is single not to possess automatic dissolution of partnership function, and the size of the flank of tooth is non-adjustable, and the scope of application is too
It is small.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of novel steel wire stretching proposed tries
Test machine clamp.
To achieve these goals, present invention employs following technical scheme：
A kind of novel steel wire clamp of stretching tester, including base, steel wire rope body and toothed disc, the upper surface of the base
The T-shaped chute in inverted structure is provided with, and engaged serration bar and wide rack are slidably connected in T-shaped chute, it is described thin
The bottom land side of rack and wide rack away from T-slot is reserved with the V-shaped groove equidistantly distributed, and V on serration bar and wide rack
The groove depth of shape groove is different, and the both sides of the close T-slot of the base are welded with fixed mount, and the top of fixed mount is welded with together
One riffled tube, main transmission screw rod is bolted with the riffled tube, and the bottom rotation connection of the main transmission screw rod is with teeth
Disk, and the lower surface of fluted disc is reserved with the conical tooth equidistantly distributed, the one end of upper surface away from riffled tube of the base
Mounting hole is provided with, and two fixed disks are welded with mounting hole, the relative side of two fixed disks is at circumferential edges
It is provided with chute, the centre of the toothed disc and two fixed disks is provided with through hole, and through hole is coaxially distributed with steel wire rope body, institute
The outer wall for stating steel wire rope body is socketed with fixing pipe, and fixing pipe and the outer circumferential walls of toothed disc are provided with screw, two spiral shells
Same root fix bar is bolted with hole, the both sides of the toothed disc are welded with four rolling axle close to the position of chute.
Preferably, the side of the base is provided with the rectangular opening being connected with T-slot, and the upper surface of base is close to rectangle
Two fastening bolts are bolted with directly over hole.
Preferably, the top of the main transmission screw rod and fix bar is welded with pipe sleeve, and is plugged with two sleeve pipes
Bolt rod.
Preferably, the bottom of the main transmission screw rod is welded with projection, and the upper surface middle part of fluted disc is bolted
There is the clamping ring being adapted with projection, main transmission screw rod is bolted with double nut close to the lower surface of riffled tube.
Preferably, the diameter of the steel wire rope body is less than the internal diameter of fixing pipe, and the external diameter of fixing pipe is less than the interior of through hole
Footpath, the internal diameter of toothed disc intermediate throughholes are less than the aperture of two fixed disk intermediate throughholes.
Preferably, the intersection of the serration bar and wide rack is provided with the rectangular channel and rectangular cam being adapted, and carefully
The bottom of rack and wide rack one end and fastening bolt away from V-shaped groove is in close contact.
Beneficial effects of the present invention are：
1st, the engaged serration bar by setting and wide rack, can be fixed on tooth by the seizing wire of different-diameter
It the upper surface of disk and base, ensure that the finer wire every after dissolution of partnership closely can be fixed in teeth groove, allow and stretch in examination
Every finer wire uniform force.
2nd, by being arranged on the double nut of riffled tube bottom, it can ensure that the main transmission screw rod after fastening will not be upward
Play, and the distance between fluted disc and base can be become smaller when double nut is fastened, will be thin after dissolution of partnership
Silk is fixed tighter.
3rd, by the toothed disc being rotatably connected on two fixed disks of setting, fix bar and fixing pipe are coordinated, it is combined
Body forms leverage, steel wire rope to be tested effortlessly easily very can be carried out into dissolution of partnership.
Brief description of the drawings
Fig. 1 is a kind of cross section structure diagram of novel steel wire clamp of stretching tester proposed by the present invention；
Fig. 2 is a kind of side structure schematic view of novel steel wire clamp of stretching tester proposed by the present invention.
In figure：1 base, 2 serration bars, 3 wide racks, 4 fluted discs, 5 main transmission screw rods, 6 double nuts, 7 riffled tubes, 8 are consolidated
Fixed pole, 9 sleeve pipes, 10 steel wire rope bodies, 11 roller shafts, 12 toothed discs, 13 screws, 14 fixed disks, 15 through holes, 16 fastening bolts.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-2, a kind of novel steel wire clamp of stretching tester, including base 1, steel wire rope body 10 and toothed disc 12,
The upper surface of base 1 is provided with the T-shaped chute in inverted structure, and the engaged He of serration bar 2 is slidably connected in T-shaped chute
Wide rack 3, the bottom land side of serration bar 2 and wide rack 3 away from T-slot are reserved with the V-shaped groove equidistantly distributed, and serration bar
2 is different with the groove depth of V-shaped groove on wide rack 3, and the both sides of the close T-slot of base 1 are welded with fixed mount, and the top of fixed mount
End is welded with same riffled tube 7, and main transmission screw rod 5 is bolted with riffled tube 7, and the bottom of main transmission screw rod 5, which rotates, to be connected
Fluted disc 4 is connected to, and the lower surface of fluted disc 4 is reserved with the conical tooth equidistantly distributed, the upper surface of base 1 is away from riffled tube 7
One end be provided with mounting hole, and two fixed disks 14 are welded with mounting hole, the relative side of two fixed disks 14 is close to circumference
Edge is provided with chute, and the centre of toothed disc 12 and two fixed disks 14 is provided with through hole 15, and through hole 15 and steel wire rope body
10 coaxial distributions, the outer wall of steel wire rope body 10 is socketed with fixing pipe 9, and fixing pipe 9 and the outer circumferential walls of toothed disc 12 are provided with
Screw 13, same root fix bar 8 is bolted with two screws 13, the both sides of toothed disc 12 are welded with four close to the position of chute
Individual roller shaft 11.
In the present invention, the side of base 1 is provided with the rectangular opening being connected with T-slot, and the upper surface of base 1 is close to rectangle
It is bolted with two fastening bolts 16 directly over hole, the top of main transmission screw rod 5 and fix bar 8 is welded with pipe sleeve, and two
Bolt rod is plugged with sleeve pipe, the bottom of main transmission screw rod 5 is welded with projection, and the upper surface middle part of fluted disc 4 passes through bolt
The clamping ring being adapted with projection is fixed with, main transmission screw rod 5 is bolted with double nut 6, steel close to the lower surface of riffled tube 7
The diameter of cord body 10 is less than the internal diameter of fixing pipe 9, and the external diameter of fixing pipe 9 is less than the internal diameter of through hole 15, among toothed disc 12
The internal diameter of through hole 15 is less than the aperture of two intermediate throughholes 15 of fixed disk 14, and the intersection of serration bar 2 and wide rack 3 is provided with phase
The rectangular channel and rectangular cam of adaptation, and the one end of serration bar 2 and wide rack 3 away from V-shaped groove and the bottom of fastening bolt 16 are tight
Contiguity is touched.
Operation principle：Fixing pipe 9 is first socketed in the steel wire rope body 10 for treating dissolution of partnership during use, then fixing pipe 9 is slid onto
In through hole 15 among toothed disc 12, rotating fixing rod 8 tightens steel wire rope body 10 again afterwards；Rotate main transmission screw rod again afterwards
The bolt rod on 5 tops drops to fluted disc 4 upper surface of steel wire rope body 10, is fixed, afterwards another side turning gear wheel disc 12
While fastening double nut 6. by steel wire rope body 10 until disassemble the V-shaped groove for being connected to two rack upper surfaces in one one
It is interior.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of novel steel wire clamp of stretching tester, including base (1), steel wire rope body (10) and toothed disc (12), its feature
It is, the upper surface of the base (1) is provided with the T-shaped chute in inverted structure, and is slidably connected in T-shaped chute engaged
Serration bar (2) and wide rack (3), the bottom land side of the serration bar (2) and wide rack (3) away from T-slot is reserved with
The V-shaped groove of range distribution, and serration bar (2) is different with the groove depth of V-shaped groove on wide rack (3), the close T-shaped of the base (1)
The both sides of groove are welded with fixed mount, and the top of fixed mount is welded with same riffled tube (7), the riffled tube (7)
Main transmission screw rod (5) is inside bolted with, the bottom of the main transmission screw rod (5) is rotatably connected to fluted disc (4), and under fluted disc (4)
Surface is reserved with the conical tooth equidistantly distributed, and the described one end of the upper surface of base (1) away from riffled tube (7) is provided with installation
Hole, and two fixed disks (14) are welded with mounting hole, the relative side of two fixed disks (14) is at circumferential edges
Chute is provided with, the centre of the toothed disc (12) and two fixed disks (14) is provided with through hole (15), and through hole (15) and steel
Cord body (10) is coaxially distributed, and the outer wall of the steel wire rope body (10) is socketed with fixing pipe (9), and fixing pipe (9) and toothed disc
(12) outer circumferential walls are provided with screw (13), and same root fix bar (8), the gear are bolted with two screws (13)
The both sides of disk (12) are welded with four rolling axle (11) close to the position of chute.
2. a kind of novel steel wire clamp of stretching tester according to claim 1, it is characterised in that the base (1)
Side is provided with the rectangular opening being connected with T-slot, and the upper surface of base (1) is bolted with two tightly directly over rectangular opening
Fixing bolt (16).
A kind of 3. novel steel wire clamp of stretching tester according to claim 1, it is characterised in that the main transmission screw rod
(5) and the top of fix bar (8) is welded with pipe sleeve, and is plugged with bolt rod in two sleeve pipes.
A kind of 4. novel steel wire clamp of stretching tester according to claim 1, it is characterised in that the main transmission screw rod
(5) bottom is welded with projection, and the upper surface middle part of fluted disc (4) is bolted the clamping ring being adapted with projection,
Main transmission screw rod (5) is bolted with double nut (6) close to the lower surface of riffled tube (7).
A kind of 5. novel steel wire clamp of stretching tester according to claim 1, it is characterised in that the steel wire rope body
(10) diameter is less than the internal diameter of fixing pipe (9), and the external diameter of fixing pipe (9) is less than the internal diameter of through hole (15), toothed disc (12)
The internal diameter of intermediate throughholes (15) is less than the aperture of two fixed disk (14) intermediate throughholes (15).
A kind of 6. novel steel wire clamp of stretching tester according to claim 1, it is characterised in that the serration bar (2)
The rectangular channel and rectangular cam being adapted are provided with the intersection of wide rack (3), and serration bar (2) and wide rack (3) are away from V
One end of shape groove is in close contact with the bottom of fastening bolt (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711160117.6A CN107843490A (en) | 2017-11-20 | 2017-11-20 | A kind of novel steel wire clamp of stretching tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711160117.6A CN107843490A (en) | 2017-11-20 | 2017-11-20 | A kind of novel steel wire clamp of stretching tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107843490A true CN107843490A (en) | 2018-03-27 |
Family
ID=61679868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711160117.6A Pending CN107843490A (en) | 2017-11-20 | 2017-11-20 | A kind of novel steel wire clamp of stretching tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107843490A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030193A (en) * | 2018-07-30 | 2018-12-18 | 江苏凯威新材料科技有限公司 | A kind of cord strength on-line measuring device |
| CN114166650A (en) * | 2021-12-08 | 2022-03-11 | 安徽理工大学 | Flexible fireproof coiled material quality detection device and detection method thereof |
| CN115781255A (en) * | 2023-02-02 | 2023-03-14 | 昆明旅游索道开发有限责任公司 | Dismounting device for supporting cable wheel lining |
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|---|---|---|---|---|
| JPH063234A (en) * | 1992-06-18 | 1994-01-11 | Sony Corp | Tensile testing machine |
| CN102323144A (en) * | 2011-05-31 | 2012-01-18 | 河南省煤炭科学研究院有限公司 | Steel wire rope tensile fixture and horizontal steel wire rope tensile testing machine thereof |
| CN103592191A (en) * | 2013-05-28 | 2014-02-19 | 浙江省检验检疫科学技术研究院 | Toy self-adaption steel wire flexural fatigue testing machine |
| CN205138885U (en) * | 2015-10-17 | 2016-04-06 | 广州神和钢线制品有限公司 | Steel wire tensile test machine anchor clamps |
| CN206335501U (en) * | 2017-04-19 | 2017-07-18 | 重庆双玛科技有限公司 | Steel wire clamping device |
| CN207502288U (en) * | 2017-11-20 | 2018-06-15 | 天津市盛祥冷拉有限公司 | A kind of steel wire clamp of stretching tester |
-
2017
- 2017-11-20 CN CN201711160117.6A patent/CN107843490A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH063234A (en) * | 1992-06-18 | 1994-01-11 | Sony Corp | Tensile testing machine |
| CN102323144A (en) * | 2011-05-31 | 2012-01-18 | 河南省煤炭科学研究院有限公司 | Steel wire rope tensile fixture and horizontal steel wire rope tensile testing machine thereof |
| CN103592191A (en) * | 2013-05-28 | 2014-02-19 | 浙江省检验检疫科学技术研究院 | Toy self-adaption steel wire flexural fatigue testing machine |
| CN205138885U (en) * | 2015-10-17 | 2016-04-06 | 广州神和钢线制品有限公司 | Steel wire tensile test machine anchor clamps |
| CN206335501U (en) * | 2017-04-19 | 2017-07-18 | 重庆双玛科技有限公司 | Steel wire clamping device |
| CN207502288U (en) * | 2017-11-20 | 2018-06-15 | 天津市盛祥冷拉有限公司 | A kind of steel wire clamp of stretching tester |
Non-Patent Citations (2)
| Title |
|---|
| FARHAD CHINAEI: "]Characteristics Analysis of Giant Magnetostrictive Actuator Applied in Jet-Pipe Servovalve" * |
| 熊登峪: "高强钢丝镦头抗拉强度的判别" * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030193A (en) * | 2018-07-30 | 2018-12-18 | 江苏凯威新材料科技有限公司 | A kind of cord strength on-line measuring device |
| CN114166650A (en) * | 2021-12-08 | 2022-03-11 | 安徽理工大学 | Flexible fireproof coiled material quality detection device and detection method thereof |
| CN115781255A (en) * | 2023-02-02 | 2023-03-14 | 昆明旅游索道开发有限责任公司 | Dismounting device for supporting cable wheel lining |
| CN115781255B (en) * | 2023-02-02 | 2023-04-11 | 昆明旅游索道开发有限责任公司 | Dismounting device for supporting cable wheel lining |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20180327 |