CN109632532A - A kind of plastic housing strength testing device - Google Patents
A kind of plastic housing strength testing device Download PDFInfo
- Publication number
- CN109632532A CN109632532A CN201811256015.9A CN201811256015A CN109632532A CN 109632532 A CN109632532 A CN 109632532A CN 201811256015 A CN201811256015 A CN 201811256015A CN 109632532 A CN109632532 A CN 109632532A
- Authority
- CN
- China
- Prior art keywords
- plastic housing
- impact
- vertically movable
- cabinet
- horizontal mobile
- 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
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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
- G01N3/303—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight generated only by free-falling weight
-
- 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 present invention relates to a kind of plastic housing strength testing devices, including cabinet, the mechanism for testing being mounted in cabinet, the mechanism for testing includes motor, by the motor-driven impact components, the clamping element for clamping the plastic housing, the clamping element further includes horizontal mobile arm and vertically movable arm, the vertically movable arm clamps the plastic housing, the vertically movable arm is mounted on the horizontal mobile arm and can be vertically movable relative to the horizontal mobile arm, and the horizontal mobile arm can be relative to the cabinet transverse shifting.Plastic housing strength testing device test of the invention is accurate, safe.
Description
Technical field
The present invention relates to a kind of test devices of plastic housing intensity.
Background technique
Currently in order to test plastic housing impact resistant strength, room temperature impact generally using fixed weight shot (500g,
2000g), it is freely fallen from 1.8m height, impacts plastic housing shell corresponding position.This method the problem is that: shot is freely fallen
Impact position can not accurately be grasped when lower, test point often sideslip influences test result；Impact area can not be determined when impact
Size, i.e., no standard impulse head, test method do not have standard, are easy the disagreement of bad student's test result；Shot is from 1.8m height
It can rebound after drop impact plastic housing, there are certain security risks, substitute currently without better method or device.
Summary of the invention
In order to solve the above-mentioned technical problems, the present invention provides a kind of plastic housing strength testing devices, including cabinet, are mounted on
Mechanism for testing in cabinet, which is characterized in that the mechanism for testing includes motor, by the motor-driven impact components, use
In the clamping element for clamping the plastic housing, the clamping element further includes horizontal mobile arm and vertically movable arm, the vertical shifting
Swing arm clamps the plastic housing, and the vertically movable arm is mounted on the horizontal mobile arm and can be relative to the horizontal mobile arm
Vertically movable, the horizontal mobile arm can be relative to the cabinet transverse shifting.
Further, the impact components include drive rod and impact head, and the impact head is detachably arranged in described
On drive rod.
Further, the impact components are in pendulum motion.
Further, it is additionally provided with the motor push button for starting motor on the cabinet and adjusts output power of motor
Regulation button.
Further, the display device for showing the impact force of impact components is additionally provided on the cabinet.
Plastic housing strength testing device test of the invention is accurate, safe.
Detailed description of the invention
Fig. 1 is the schematic diagram of plastic housing strength testing device of the present invention.
Specific embodiment
The invention will be further described for specific embodiment with reference to the accompanying drawing.
A kind of plastic housing strength testing device, including cabinet, the mechanism for testing being mounted in cabinet, mechanism for testing include motor
7, impact components, clamping element, clamping element include horizontal mobile arm 3 and vertically movable arm 2, and vertically movable arm 2 clamps plastic housing
1, vertically movable arm 2 is mounted on horizontal mobile arm 3 and can be vertically movable relative to horizontal mobile arm 3, and horizontal mobile arm 3 can phase
For cabinet transverse shifting.Impact components are driven by motor 7, and impact components include drive rod 10 and impact head 11, impact head 11
It is detachably arranged on drive rod 10, impact components are in finally pendulum motion under the driving of motor 7, when impact components are in electricity
When the driving lower swing of machine 7, impact head 11 impacts in plastic housing 1.The motor push button for starting motor 7 is additionally provided on cabinet
9, the regulation button 6 for adjusting output power of motor, the regulation button 5 for adjusting 3 transverse shifting of horizontal mobile arm, adjusting are vertically movable
The display device 8 of the vertically movable regulation button 4 of arm 2 and the impact force for showing impact components.
When test, tested plastic housing 1 is placed in clamping element, tester can size according to tested plastic housing, check bit
It sets above and below being carried out by regulation button 4 and regulation button 5 or left and right adjusts.Regulation button 6 makes work drive motor 7 reach demand
Impact force value, can show current force value in display device 8.Start motor push button 9, motor 7 drives drive rod 10 to rotate, impact
Inspection impact condition is removed after the first tested plastic housing 1 of 11 impact, completes test.Plastic housing strength testing device of the invention can be according to need
The position of adjustment sample test is asked, test result is accurate；Impact head is replaced at any time, is tested according to test result and repeatedly
Card formulates corresponding examination criteria；Detect environment relative closure, no security risk.
Claims (5)
1. a kind of plastic housing strength testing device, including cabinet, the mechanism for testing being mounted in cabinet, which is characterized in that the survey
Test-run a machine structure includes motor, by the motor-driven impact components, the clamping element for clamping the plastic housing, the clamping member
Part further includes horizontal mobile arm and vertically movable arm, and the vertically movable arm clamps the plastic housing, the vertically movable arm installation
And can be vertically movable relative to the horizontal mobile arm on the horizontal mobile arm, the horizontal mobile arm can be relative to described
Cabinet transverse shifting.
2. a kind of plastic housing strength testing device as described in claim 1, which is characterized in that the impact components include drive rod
And impact head, the impact head are detachably arranged on the drive rod.
3. a kind of plastic housing strength testing device as claimed in claim 2, which is characterized in that the impact components are in swing fortune
It is dynamic.
4. a kind of plastic housing strength testing device as claimed in any one of claims 1-3, which is characterized in that on the cabinet also
It is provided with the motor push button for starting motor and adjusts the regulation button of output power of motor.
5. a kind of plastic housing strength testing device as claimed in claim 4, which is characterized in that be additionally provided with and be used on the cabinet
Show the display device of the impact force of impact components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811256015.9A CN109632532A (en) | 2018-10-26 | 2018-10-26 | A kind of plastic housing strength testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811256015.9A CN109632532A (en) | 2018-10-26 | 2018-10-26 | A kind of plastic housing strength testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109632532A true CN109632532A (en) | 2019-04-16 |
Family
ID=66066724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811256015.9A Pending CN109632532A (en) | 2018-10-26 | 2018-10-26 | A kind of plastic housing strength testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109632532A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2365976B (en) * | 2000-03-18 | 2004-03-31 | Newlands Technology Ltd | Apparatus for testing of materials |
| CN102539104A (en) * | 2010-04-16 | 2012-07-04 | 昆山市创新科技检测仪器有限公司 | Side plate impact tester |
| CN202393579U (en) * | 2012-01-06 | 2012-08-22 | 深圳出入境检验检疫局玩具检测技术中心 | Toy impact tester |
| CN103900917A (en) * | 2012-12-28 | 2014-07-02 | 比亚迪股份有限公司 | Device for simulating surface stress whitening of plastic products and method for detecting surface stress whitening |
| CN204569995U (en) * | 2015-03-05 | 2015-08-19 | 内蒙古工业大学 | For the automatic gear of weld impingement |
| CN104807625B (en) * | 2015-04-29 | 2017-04-12 | 宁波懿德电气有限公司 | Plastic case circuit breaker mechanical life automatic test device |
| CN206132342U (en) * | 2016-09-06 | 2017-04-26 | 东莞市南油化工科技有限公司 | Impact tester |
| CN207036581U (en) * | 2017-05-23 | 2018-02-23 | 天能电池集团有限公司 | A kind of lead accumulator plastic housing low-temperature impact test device |
| CN108007664A (en) * | 2017-12-25 | 2018-05-08 | 徐州安诚矿山设备有限公司 | A kind of engineering safety net detection device |
| CN108444846A (en) * | 2018-05-31 | 2018-08-24 | 苏州致电子制程有限公司 | A kind of shock-testing machine of replaceable impact head |
-
2018
- 2018-10-26 CN CN201811256015.9A patent/CN109632532A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2365976B (en) * | 2000-03-18 | 2004-03-31 | Newlands Technology Ltd | Apparatus for testing of materials |
| CN102539104A (en) * | 2010-04-16 | 2012-07-04 | 昆山市创新科技检测仪器有限公司 | Side plate impact tester |
| CN202393579U (en) * | 2012-01-06 | 2012-08-22 | 深圳出入境检验检疫局玩具检测技术中心 | Toy impact tester |
| CN103900917A (en) * | 2012-12-28 | 2014-07-02 | 比亚迪股份有限公司 | Device for simulating surface stress whitening of plastic products and method for detecting surface stress whitening |
| CN204569995U (en) * | 2015-03-05 | 2015-08-19 | 内蒙古工业大学 | For the automatic gear of weld impingement |
| CN104807625B (en) * | 2015-04-29 | 2017-04-12 | 宁波懿德电气有限公司 | Plastic case circuit breaker mechanical life automatic test device |
| CN206132342U (en) * | 2016-09-06 | 2017-04-26 | 东莞市南油化工科技有限公司 | Impact tester |
| CN207036581U (en) * | 2017-05-23 | 2018-02-23 | 天能电池集团有限公司 | A kind of lead accumulator plastic housing low-temperature impact test device |
| CN108007664A (en) * | 2017-12-25 | 2018-05-08 | 徐州安诚矿山设备有限公司 | A kind of engineering safety net detection device |
| CN108444846A (en) * | 2018-05-31 | 2018-08-24 | 苏州致电子制程有限公司 | A kind of shock-testing machine of replaceable impact head |
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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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 313100 Zhejiang city of Huzhou province Changxing County pheasant emerging urban industrial park Applicant after: Chaowei Power Group Co., Ltd Address before: 313199 new industrial park, pheasant Town, Huzhou, Zhejiang, Changxing County Applicant before: Chilwee Power Supply Co., Ltd. |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190416 |