CN107121347A - A kind of sheet material impact value test instrument - Google Patents
A kind of sheet material impact value test instrument Download PDFInfo
- Publication number
- CN107121347A CN107121347A CN201710355091.4A CN201710355091A CN107121347A CN 107121347 A CN107121347 A CN 107121347A CN 201710355091 A CN201710355091 A CN 201710355091A CN 107121347 A CN107121347 A CN 107121347A
- Authority
- CN
- China
- Prior art keywords
- sheet material
- footstock
- impact value
- synchronous pulley
- slide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 12
- 230000001360 synchronised effect Effects 0.000 claims abstract description 14
- 238000009863 impact test Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 238000004080 punching 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
- G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
-
- 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
- G01N2203/0032—Generation of the force using mechanical means
- G01N2203/0039—Hammer or pendulum
-
- 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
- G01N2203/0282—Two dimensional, e.g. tapes, webs, sheets, strips, disks or membranes
Landscapes
- 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 sheet material impact value test instrument, include footstock, base, two guide rods are connected between footstock and base, slide is set with two guide rods, the jump bit of V-arrangement is fixedly connected with below slide, slide both sides have been respectively fixedly connected with ball bearing guide bushing, ball screw is combined with ball bearing guide bushing, ball screw top is rotatablely installed on footstock, and ball screw upper end is installed with synchronous pulley, timing belt is connected with the synchronous pulley of both sides, motor is connected with outside synchronous pulley, measurer seat is installed on base, whole device compact conformation of the present invention, every technical need of the impact resistance experiment for sheet material can be adapted to completely, and can be according to the height that jump bit is adjusted the need for difference, can be with the impact value of accurate measuring sheet material, it is easy for operation.
Description
Technical field
The present invention relates to impact test field, a kind of sheet material impact value test instrument is particularly belonged to.
Background technology
Shock-testing is that certain product utilization alluvium is hit from predetermined altitude by desired trajectory, and to shock after
Product tested, to detect its impact resistance.
Current impact testing apparatus is complicated, cumbersome, and can not be to alluvium shock height, impact energy
It is adjusted, the scope of application of equipment is narrow.Develop other plate punching a set of applied widely and that impact energy size can be adjusted
Hit testing machine turns into technical problem urgently to be resolved hurrily in the art.
The content of the invention
It is an object of the invention to provide a kind of sheet material impact value test instrument, whole device compact conformation can adapt to use completely
The every technical need tested in the impact resistance of sheet material, and can be according to the height that jump bit is adjusted the need for difference, can be accurate
The impact value of sheet material is measured, it is easy for operation.
Technical scheme is as follows：
A kind of sheet material impact value test instrument, includes footstock, base, two guide rods is connected between footstock and base, two are led
The jump bit that V-arrangement is fixedly connected with below slide, slide is set with to bar, slide both sides have been respectively fixedly connected with ball and led
Set, is combined with ball screw in ball bearing guide bushing, and ball screw top is rotatablely installed on footstock, and peace is fixed in ball screw upper end
Equipped with synchronous pulley, it is connected with the synchronous pulley of both sides outside timing belt, synchronous pulley and is connected with motor, base
On be provided with measurer seat, measurer seat be provided with the groove corresponding with the jump bit of V-arrangement, groove both sides edge be provided with impact value
Graduation mark.
Described ball screw is installed on footstock by thrust ball bearing.
Sheet material to be tested is placed with described measurer seat.
The present invention drives synchronous pulley to rotate by motor, and the synchronous pulley of both sides drives ball screw to rotate, ball
Leading screw drives ball bearing guide bushing to be moved up and down along guide rod direction, while driving slide to move up and down, so as to drive jump bit to complete
The action of sheet material is impacted, after jump bit percussion, the data of record impact value graduation mark, whole device compact conformation,
Every technical need of the impact resistance experiment for sheet material can be adapted to completely, and can be according to the height that jump bit is adjusted the need for difference
Degree, can be easy for operation with the impact value of accurate measuring sheet material.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Embodiment
Referring to accompanying drawing, a kind of sheet material impact value test instrument includes footstock 1, base 2, is connected between footstock 1 and base 2
Slide 4 is set with two guide rods 3, two guide rods 3, the lower section of slide 4 is fixedly connected with the jump bit 5 of V-arrangement, 4 liang of slide
Side, which has been respectively fixedly connected with ball bearing guide bushing 6, ball bearing guide bushing 6, is combined with ball screw 7, the top of ball screw 7 be rotatablely installed in
On footstock 1, and the upper end of ball screw 7 is installed with synchronous pulley 8, the synchronous pulley 8 of both sides and is connected with timing belt
9, synchronous pulley 8 is connected with motor, base 2 outside is provided with measurer seat 10, and measurer seat 10 is provided with the impact with V-arrangement
Hammer 5 corresponding grooves 11 into shape, the both sides edge of groove 11 is provided with impact value graduation mark 12；Ball screw 7 passes through thrust ball bearing
13 are installed on footstock 1, and sheet material 14 to be tested is placed with measurer seat 10.
Claims (3)
1. a kind of sheet material impact value test instrument, includes footstock, base, it is characterised in that two are connected between footstock and base
The jump bit that V-arrangement is fixedly connected with below slide, slide is set with guide rod, two guide rods, slide both sides are fixed respectively
It is connected with ball bearing guide bushing, ball bearing guide bushing and is combined with ball screw, ball screw top is rotatablely installed on footstock, and ball wire
Bar upper end is installed with synchronous pulley, the synchronous pulley of both sides to be connected with outside timing belt, synchronous pulley and is connected
Have and measurer seat is installed on motor, base, measurer seat is provided with the groove corresponding with the jump bit of V-arrangement, the side of groove two
Along provided with impact value graduation mark.
2. sheet material impact value test instrument according to claim 1, it is characterised in that described ball screw passes through thrust ball axle
Hold and be installed on footstock.
3. sheet material impact value test instrument according to claim 1, it is characterised in that be placed with described measurer seat to be tested
Sheet material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710355091.4A CN107121347A (en) | 2017-05-19 | 2017-05-19 | A kind of sheet material impact value test instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710355091.4A CN107121347A (en) | 2017-05-19 | 2017-05-19 | A kind of sheet material impact value test instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107121347A true CN107121347A (en) | 2017-09-01 |
Family
ID=59727976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710355091.4A Pending CN107121347A (en) | 2017-05-19 | 2017-05-19 | A kind of sheet material impact value test instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107121347A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110672401A (en) * | 2019-09-28 | 2020-01-10 | 深圳中物智建科技有限公司 | Building site material detects door |
| CN110672430A (en) * | 2019-10-25 | 2020-01-10 | 郑州航空工业管理学院 | Multifunctional low-dimensional photoelectric material detection table |
| CN110864863A (en) * | 2019-11-16 | 2020-03-06 | 衡东振好木制品有限公司 | Anti striking ability check out test set of timber |
| CN111735723A (en) * | 2020-07-02 | 2020-10-02 | 蓝城乐居建设管理集团有限公司 | Impact detection device suitable for building material |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3334570A1 (en) * | 1983-09-24 | 1985-04-11 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München | DEVICE FOR DETECTING THE START OF A CRACK IN A BREAK MECHANICAL SAMPLE |
| JP2004257891A (en) * | 2003-02-26 | 2004-09-16 | Sumitomo Rubber Ind Ltd | Snow characteristic measuring apparatus |
| JP2012037398A (en) * | 2010-08-09 | 2012-02-23 | San Alloy:Kk | Falling weight type impact test apparatus and falling weight type impact test method |
| CN103439217A (en) * | 2013-08-17 | 2013-12-11 | 山西汾渭能源开发咨询有限公司 | Impact type coal cake tamping density measurement apparatus |
| CN204027946U (en) * | 2014-06-28 | 2014-12-17 | 青岛科技大学 | A kind of drop hammer type multi-angle impact tester |
| CN106568659A (en) * | 2015-10-10 | 2017-04-19 | 中国科学院深圳先进技术研究院 | Impact testing apparatus |
| CN206756611U (en) * | 2017-05-19 | 2017-12-15 | 铜陵长江金刚石工具有限责任公司 | A kind of sheet material impact value test instrument |
-
2017
- 2017-05-19 CN CN201710355091.4A patent/CN107121347A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3334570A1 (en) * | 1983-09-24 | 1985-04-11 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München | DEVICE FOR DETECTING THE START OF A CRACK IN A BREAK MECHANICAL SAMPLE |
| JP2004257891A (en) * | 2003-02-26 | 2004-09-16 | Sumitomo Rubber Ind Ltd | Snow characteristic measuring apparatus |
| JP2012037398A (en) * | 2010-08-09 | 2012-02-23 | San Alloy:Kk | Falling weight type impact test apparatus and falling weight type impact test method |
| CN103439217A (en) * | 2013-08-17 | 2013-12-11 | 山西汾渭能源开发咨询有限公司 | Impact type coal cake tamping density measurement apparatus |
| CN204027946U (en) * | 2014-06-28 | 2014-12-17 | 青岛科技大学 | A kind of drop hammer type multi-angle impact tester |
| CN106568659A (en) * | 2015-10-10 | 2017-04-19 | 中国科学院深圳先进技术研究院 | Impact testing apparatus |
| CN206756611U (en) * | 2017-05-19 | 2017-12-15 | 铜陵长江金刚石工具有限责任公司 | A kind of sheet material impact value test instrument |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110672401A (en) * | 2019-09-28 | 2020-01-10 | 深圳中物智建科技有限公司 | Building site material detects door |
| CN110672430A (en) * | 2019-10-25 | 2020-01-10 | 郑州航空工业管理学院 | Multifunctional low-dimensional photoelectric material detection table |
| CN110864863A (en) * | 2019-11-16 | 2020-03-06 | 衡东振好木制品有限公司 | Anti striking ability check out test set of timber |
| CN111735723A (en) * | 2020-07-02 | 2020-10-02 | 蓝城乐居建设管理集团有限公司 | Impact detection device suitable for building material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170901 |