CN110243702A - Vertical column type multistation torsion testing machine - Google Patents
Vertical column type multistation torsion testing machine Download PDFInfo
- Publication number
- CN110243702A CN110243702A CN201910644842.3A CN201910644842A CN110243702A CN 110243702 A CN110243702 A CN 110243702A CN 201910644842 A CN201910644842 A CN 201910644842A CN 110243702 A CN110243702 A CN 110243702A
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- electromagnetic clutch
- belt
- speed reducer
- testing machine
- motor
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- 238000012360 testing method Methods 0.000 title claims abstract description 49
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 24
- 238000002474 experimental method Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 8
- 244000144983 clutch Species 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- 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
-
- 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
- G01N3/26—Investigating twisting or coiling properties
-
- 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
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
- G01N3/38—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by electromagnetic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0005—Repeated or cyclic
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/005—Electromagnetic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0278—Thin specimens
- G01N2203/028—One dimensional, e.g. filaments, wires, ropes or cables
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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)
- Electromagnetism (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses a kind of vertical column type multistation torsion testing machines, provide a kind of raising detection efficiency, can detect more wire rods simultaneously, and a people can operate a fixed position, greatly reduce the novel torsional testing machine of labor intensity.A kind of vertical column type multistation torsion testing machine, it include: experimental machine part, driving part, wherein experimental machine part includes: the identical test head of multiple structures, for providing the rack of support for experimental machine, rack is divided into the platform that multilayer is distributed vertically, every layer of platform passes through vertical vertical beam and links together, and test head, driving part are equipped on platform；Driving part includes: motor, electromagnetic clutch, speed reducer, the belt pulley of electric machine main shaft is connect by belt with electromagnetic clutch belt pulley, neighbouring electromagnetic clutch is sequentially connected together by belt, electromagnetic clutch output shaft is connect with speed reducer, and speed reducer output shaft is equipped with the rotary chuck for wire gripper.
Description
Technical field
The present invention relates to a kind of torsion test equipments of novel multi-station.
Background technique
The torsion testing machine of finished product is single-station at present, i.e. every machine is only capable of one sample (solid wire of detection every time
Material) or a people operate several machines, run back and forth between machine, use not only low efficiency, but also be easy
Divert one's attention, causes testing staff's operating pressure big.
Existing torsion testing machine is only capable of detection single line material every time, examines progress slow, labor productivity is low.One people behaviour
Make several machines, worker runs back and forth between several machines, large labor intensity, and labor efficiency is low.If inventing a kind of test
Machine separate unit has multiple (such as four) detection stations, then can greatly improve detection efficiency.
Summary of the invention
In order to provide a kind of raising detection efficiency, more wire rods can be detected simultaneously, and a people is a fixed position
Setting can operate, and greatly reduce the novel torsional testing machine of labor intensity.
The present invention adopts the following technical scheme that.
A kind of vertical column type multistation torsion testing machine, comprising: experimental machine part, driving part, wherein experimental machine part is wrapped
Include: the identical test head of multiple structures, for providing the rack of support for experimental machine, rack be divided into multilayer be distributed vertically it is flat
Platform, every layer of platform pass through vertical vertical beam and link together, and test head, driving part are equipped on platform；
Driving part includes: motor, electromagnetic clutch, speed reducer, and the belt pulley of electric machine main shaft passes through belt and electromagnetic clutch
Belt pulley connection, neighbouring electromagnetic clutch are sequentially connected together by belt, electromagnetic clutch output shaft and deceleration
Machine connection, speed reducer output shaft are equipped with the rotary chuck for wire gripper.
According to the vertical column type multistation torsion testing machine, the testing machine is four station torsion testing machines, the machine
Frame has five layers of platform, and one layer of bottommost is equipped with motor, and each layer is mounted on electromagnetic clutch, speed reducer, reality on motor
Head is tested, motor is driven by belt and is connect with upper one layer of electromagnetic clutch belt wheel；On motor, neighbouring electromagnetic clutch
The belt pulley of device is linked together by belt.
According to the vertical column type multistation torsion testing machine, described each layer of electromagnetic clutch output shaft with deceleration
Machine connection.
According to the vertical column type multistation torsion testing machine, the belt transmission uses V V belt translation, and the speed reducer is adopted
Use worm-gear speed reducer.
Technical solution of the present invention has the following characteristics that
The each layer of the present invention is mounted on a set of crane torsion test device, can test sample wire rod simultaneously, efficiency can be improved very
More times, more (such as four) wire rods can be detected simultaneously, and a people can operate four stations a fixed position,
It does not need worker to run, greatly reduces labor intensity.
Detailed description of the invention
Fig. 1 is vertical column type multistation torsion testing machine overall structure diagram.
Fig. 2 is testing machine electrical principle control schematic diagram.
In attached drawing: 1, motor；2, V band；3, V belt wheel；4, speed reducer；5, rotary chuck；6, electromagnetic clutch； 7,
Support platform；8, metal wire rod；9, fixed chuck；10, rack；11, linear bearing；12, seizing wire；13, counterweight；14,
Fixed pulley.
Specific embodiment
The present invention will be further described by 1-2 with reference to the accompanying drawing.Below by taking four layers of testing machine as an example, introduce of the invention
Structure and its principle.
Experimental machine part includes: the identical test head of four (or multiple) structures, for providing support for experimental machine
Rack 10.Rack one is divided into five layers of platform, and one layer of bottommost is the bottom for installing motor, and upward four layers every layer is respectively mounted
There is a test head.Above-mentioned five layers of platform passes through vertical vertical beam and is attached.Driving part, examination are installed above platform
Head, slide unit are tested, slide unit is mounted on platform by sliding rail.Wire rod one end to be detected is fixed on rotary chuck 5, other end peace
Fixed chuck 9 above slide unit, across fixed pulley, end is finally connect with counterweight the seizing wire of fixed chuck tail end.
Test head section, slide unit, counterweight pressurizing device belong to torsion testing machine field conventional arrangement and configuration, repeat no more.
Driving part includes: motor, belt wheel, electromagnetic clutch, speed reducer.Motor 1 positioned at bottom will be moved by belt
Power passes to the belt wheel of one layer of electromagnetic clutch；The belt wheel of every layer of electromagnetic clutch has at least two belt grooves, one layer of electricity
Magnet clutch belt wheel imparts power to the belt wheel of two leafing clutchs by belt；The belt wheel of two leafing clutchs has at least two
Belt grooves ..., until imparting power to the belt wheel of four leafing clutchs.Each layer of 6 output shaft of electromagnetic clutch and speed reducer
4 connect, and are equipped with rotary chuck above speed reducer output shaft.The belt preferably uses V band, and speed reducer is subtracted using worm and gear
Fast machine.Worm-gear speed reducer has anti-turn, and self-locking function effectively prevent test wire rod after power-off to reset.
Vertical column type multistation torsion testing machine working principle
Testing machine part includes: four identical heads, for providing the rack of support for experimental machine.The motor 1 of bottom passes through
Belt imparts power to the belt wheel of one layer of electromagnetic clutch；At least there are two skins for the belt wheel of each layer of electromagnetic clutch
Trough of belt, adjacent belt pulley are connected by V V belt translation, and such motor is driven by belt, and power is successively driven to four belt wheels,
The electromagnetic clutch above four layers of each layer is driven in turn.
The electromagnetic clutch of each V-belt wheel connection is mounted on above speed reducer.Start to reverse when needing to control a certain layer
When experiment, it is only necessary to be powered by switch control electromagnetic clutch, electromagnetic clutch is attracted.When electromagnetic clutch is attracted
When, V-belt wheel is meshed with clutch output main shaft, drives speed reducer drive, and the torque of motor is relayed to the low speed of speed reducer
Axis (output shaft), slow-speed shaft drive rotary chuck rotation.There are two pressing plate in rotary chuck, fastening bolt be used to clamping platen it
Between metal wire rod, the other end of metal wire rod is fixed on another not revolvable fixed chuck 9.
Fixed chuck 9 passes through a linear bearing, and the tail end of fixed chuck fixes a seizing wire 13, and the other end is fixed
Counterweight, centre is across frame on a fixed pulley.When starting the knob of a certain layer station, rotary chuck often rotates a circle, meter
Number device numerical value adds one.When wire rod is torqued into a fixing turn, it will break apart and, counterweight pulls fixed chuck to move right, when
Postive stop baffle stops movement when being moved to defined position, while limit switch acts, and counter stops counting, so in cycles
Until test all terminates.
Electric control part passes through four switches as shown in Fig. 2, M1, M2, M3, M4 respectively represent four electromagnetic clutch respectively
S1-S4 control.Master switch S is closed, main motor M brings into operation, and as needed, controls four electromagnetism respectively by four switches
Then clutch can be realized to four cephalomotor controls of testing machine；Four test heads ZJ1, ZJ2, ZJ3, ZJ4 simultaneously
It is in parallel with electromagnetic clutch, it realizes and works asynchronously with test head spindle.When an emergency situation is encountered, scram button SA is directly pressed
, main motor, test head section are all shut down, the operating of emergent stopping all detection head and motor.
The present invention mainly has the advantage that.
1, there are four stations for this torsion testing machine tool, can detect four samples simultaneously, greatly reduce worker's working time, mention
High labor efficiency.
2, four detectors of this experiment twist machine can be used simultaneously, and can also only use any one, mitigate worker's labor
Fatigue resistance accelerates detection speed.
3, this torsion testing machine is vertically arranged there are four station, can save the space occupied of machine, and four detectors are perpendicular
In line column, security performance is more preferable, and it is more reasonable to be laid out.
4, testing crew, which does not need movement, can operate four stations, improve labor efficiency, and an inspector can operate four
A station, without running back and forth between machine.
Claims (4)
1. a kind of vertical column type multistation torsion testing machine, it is characterised in that: it include: experimental machine part, driving part,
Wherein experimental machine part includes: the identical test head of multiple structures, for providing the rack (10) of support for experimental machine,
Rack is divided into the platform that multilayer is distributed vertically, and every layer of platform passes through vertical vertical beam and link together, and examination is equipped on platform
Test head, driving part；
Driving part includes: the belt pulley of motor (1), electromagnetic clutch (6), speed reducer (4), motor (1) main shaft passes through belt
It is connect with electromagnetic clutch belt pulley, neighbouring electromagnetic clutch (6) is sequentially connected together by belt, electromagnetic clutch
Device output shaft is connect with speed reducer (4), and speed reducer (4) output shaft is equipped with the rotary chuck (5) for wire gripper.
2. vertical column type multistation torsion testing machine according to claim 1, it is characterised in that: the testing machine is four stations
Torsion testing machine, the rack have five layers of platform, and one layer of bottommost is equipped with motor (1), and each layer is mounted on motor
Electromagnetic clutch, speed reducer, experiment head, motor are driven by belt and are connect with upper one layer of electromagnetic clutch belt wheel；Motor it
On, the belt pulley of neighbouring electromagnetic clutch (6) is linked together by belt.
3. vertical column type multistation torsion testing machine according to claim 2, it is characterised in that: each layer of the electromagnetism from
Clutch (6) output shaft is connect with speed reducer.
4. vertical column type multistation torsion testing machine according to claim 2, it is characterised in that: the belt transmission uses V
V belt translation, the speed reducer use worm-gear speed reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910644842.3A CN110243702A (en) | 2019-07-17 | 2019-07-17 | Vertical column type multistation torsion testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910644842.3A CN110243702A (en) | 2019-07-17 | 2019-07-17 | Vertical column type multistation torsion testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110243702A true CN110243702A (en) | 2019-09-17 |
Family
ID=67892613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910644842.3A Pending CN110243702A (en) | 2019-07-17 | 2019-07-17 | Vertical column type multistation torsion testing machine |
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| CN (1) | CN110243702A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118168883A (en) * | 2024-05-14 | 2024-06-11 | 贵州航天风华精密设备有限公司 | Automatic strengthening pre-twisting treatment device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000067589A (en) * | 1999-04-29 | 2000-11-25 | 홍영철 | Torsion tester |
| KR20050095024A (en) * | 2004-03-24 | 2005-09-29 | 주식회사 에스에이씨 | Torsion test apparatus |
| CN201532339U (en) * | 2009-11-09 | 2010-07-21 | 于福岱 | Multi-head wire torsion tester |
| CN103018118A (en) * | 2012-12-10 | 2013-04-03 | 苏州大学 | High-frequency torsional fatigue testing method and device for hard plastic part |
| CN106908337A (en) * | 2017-03-20 | 2017-06-30 | 苏州拓博机械设备有限公司 | A kind of wire twist testing machine |
| CN210243396U (en) * | 2019-07-17 | 2020-04-03 | 山东公信安全科技有限公司 | Vertical multi-station torsion testing machine |
-
2019
- 2019-07-17 CN CN201910644842.3A patent/CN110243702A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000067589A (en) * | 1999-04-29 | 2000-11-25 | 홍영철 | Torsion tester |
| KR20050095024A (en) * | 2004-03-24 | 2005-09-29 | 주식회사 에스에이씨 | Torsion test apparatus |
| CN201532339U (en) * | 2009-11-09 | 2010-07-21 | 于福岱 | Multi-head wire torsion tester |
| CN103018118A (en) * | 2012-12-10 | 2013-04-03 | 苏州大学 | High-frequency torsional fatigue testing method and device for hard plastic part |
| CN106908337A (en) * | 2017-03-20 | 2017-06-30 | 苏州拓博机械设备有限公司 | A kind of wire twist testing machine |
| CN210243396U (en) * | 2019-07-17 | 2020-04-03 | 山东公信安全科技有限公司 | Vertical multi-station torsion testing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118168883A (en) * | 2024-05-14 | 2024-06-11 | 贵州航天风华精密设备有限公司 | Automatic strengthening pre-twisting treatment device |
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