CN105387983A - Weight impact device for battery testing - Google Patents
Weight impact device for battery testing Download PDFInfo
- Publication number
- CN105387983A CN105387983A CN201510672489.1A CN201510672489A CN105387983A CN 105387983 A CN105387983 A CN 105387983A CN 201510672489 A CN201510672489 A CN 201510672489A CN 105387983 A CN105387983 A CN 105387983A
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- CN
- China
- Prior art keywords
- plate
- hanger
- pedestal
- impact
- electromagnet
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- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/08—Shock-testing
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention relates to a weight impact device for battery testing. The weight impact device for battery testing is characterized in that the weight impact device comprises a base, a side bracket, a linear module, a hanger, a hanging plate, a damping spring, an electromagnet, an impact rack, a counterweight and at least two guide rods; the side bracket is arranged at one side of the base; the linear module is mounted on the side bracket; the linear module is provided with a movable block on which the hanger is fixed; the hanging plate is mounted on the hanger through the damping spring; the electromagnet is fixed on the hanging plate; the impact rack is arranged below the electromagnet; the axes of the guide rods are vertically arranged; the impact rack is assembled on the guide rods; the counterweight is fixed below the impact rack; a vertical plate is mounted on the base; the vertical plate is provided with a vertical elongated trough; and a pressing rod in the vertical elongated trough is arranged below the counterweight. The weight impact device is an automatic device for detecting impact resistance of the battery and furthermore has advantages of stable operation, easy control for operation precision, high testing quality and high testing efficiency.
Description
Technical field
The invention belongs to ipping coil primary means technical field, particularly relate to a kind of battery detecting heavy impact device.
Background technology
Along with increasingly sharpening and the development of electronic product of environmental problem, battery becomes the main energy sources carrier used in people's daily necessities and the producer goods gradually.Especially lithium battery, along with the development of science and technology, present lithium battery becomes main flow.
Whether the numerical value change such as in cell production process, need to detect the multiple performance index of product, shock resistance is a Testing index of battery, and method utilizes heavy impact battery, the voltage of observation battery and battery can be on fire from explosion.In prior art, without the automation equipment detecting battery anti-shock performance.
Summary of the invention
The present invention provides a kind of and detects and battery detecting heavy impact device that running precision is high for solving in known technology the technical matters that exists.
The technical scheme that the present invention takes for the technical matters existed in solution known technology is: a kind of battery detecting heavy impact device, is characterized in that: comprise pedestal, side stand, straight line module, hanger, link plate, damping spring, electromagnet, impact frame, balancing weight and at least two guide rods, described side stand is located at the side of described pedestal, described straight line module is arranged on described side stand, described straight line module has the loose piece vertically moved up and down, described hanger is fixed on described loose piece, described link plate is positioned at the below of described hanger, described link plate is arranged on described hanger by the described damping spring be located between described hanger and link plate, described electromagnet is fixed on described link plate, described impact chord position is in the below of described electromagnet, the axis vertical of described guide rod is arranged, described impact frame is fitted on described guide rod in vertically movable mode, described balancing weight is fixed on the bottom of described impact frame, on described pedestal, be positioned at described balancing weight below both sides riser is installed, described riser has vertical elongate slots, and the below of described balancing weight is provided with the pressure bar being positioned at vertical elongated slot.
The present invention can also adopt following technical measures:
The down either side of described impact frame is provided with supporting plate, and the bottom of described supporting plate has the tommy bar that described supporting plate can be levered up, and described plate stem is arranged on described pedestal by bearing pin.
Described plate stem is arc plate stem, and the outer end of described tommy bar is provided with handle, is provided with the extension spring making described plate stem reset between described pedestal and described plate stem.
Comprising four described guide rods, described impact frame having the slotted eye for running through described guide rod.
Described pedestal is provided with pole, the axis of described pole and the axis being parallel of described guide rod, described pole is upper installs some quick-detachment locking covers, and described quick-detachment locking puts that be fixed with can the safety stop of shock plate described in block.
The advantage that the present invention has and good effect are:
The invention provides a kind of automation equipment for detecting battery anti-shock performance newly, this equipment operates steadily, running precision be easy to control, Detection job and detection efficiency high.
Accompanying drawing explanation
Fig. 1 is stereographic map of the present invention;
Fig. 2 is front view of the present invention.
In figure: 1, pedestal; 2, side stand; 3, straight line module; 3-1, loose piece; 4, hanger; 5, link plate; 6, damping spring; 7, electromagnet; 8, frame is impacted; 9, balancing weight; 10, guide rod; 11, riser; 12, pressure bar; 13, supporting plate; 14, tommy bar; 15, extension spring; 16, pole; 17, quick-detachment locking cover; 18, safety stop.
Embodiment
For summary of the invention of the present invention, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1 and Fig. 2, a kind of battery detecting heavy impact device, comprise pedestal 1, side stand 2, straight line module 3, hanger 4, link plate 5, damping spring 6, electromagnet 7, impact frame 8, balancing weight 9 and at least two guide rods 10.Straight line module 3 is the devices that can realize rectilinear motion in automatic industrial field, belongs to prior art.In the present embodiment, straight line module 3 is lead screw guide rails module, namely by leading screw and the straight line module realizing loose piece rectilinear motion to the action of guide rail.
In the present embodiment, pedestal 1 plane is square, and size is not less than 150mmX150mm.Described side stand 2 is located at the side of described pedestal 1, and in the present embodiment, side stand 2 is for being fixed on the plate body on pedestal 1.Described straight line module 3 is arranged on described side stand 2, and described straight line module 3 has the loose piece 3-1 that can vertically move up and down.Described hanger 4 is fixed on described loose piece 3-1, and described link plate 5 is positioned at the below of described hanger 4, and described link plate 5 is arranged on described hanger 4 by damping spring 6, and damping spring 6 is located between hanger 4 and link plate 5.Described electromagnet 7 is fixed on described link plate 5.Described impact frame 8 is positioned at the below of described electromagnet 7.The axis vertical of described guide rod 10 is arranged, and described impact frame 8 is fitted on described guide rod 10 in vertically movable mode, and described balancing weight 9 is fixed on the bottom of described impact frame 8, in the present embodiment, the shape of balancing weight 9 is right cylinder, and its basal diameter is not less than 100mm, and its quality is 9.1kg.Above-mentioned straight line module 3 and electromagnet 7 are controlled by electric control system.
On described pedestal 1, be positioned at described balancing weight 9 below both sides riser 11 is installed, described riser 11 has vertical elongate slots, and the below of described balancing weight 9 is provided with the pressure bar 12 be positioned to elongate slots, and the cross section of pressure bar 12 is circular.
Method of work:
1. be placed on by battery on pedestal 1, battery is positioned at the below of pressure bar 12.Frame 8 is impacted in electromagnet 7 adhesive, and the loose piece 3-1 of straight line module 3 moves up and drives impact frame 8 and balancing weight 9 to rise to certain height.
2. electromagnet 7 demagnetization, impacts frame 8 and balancing weight 9 freely falling body is also finally pounded on pressure bar 12, and pressure bar 12 produces impulsive force to the battery below it, detects the shock resistance of battery with this.
Level and electromagnet 7 adhesive can be kept for making to impact frame 8 before battery detecting next time, pedestal 1 design the structure of promising impact frame 8 leveling: the down either side of described impact frame 8 is provided with supporting plate 13, and supporting plate 13 is fitted on guide rod 10.The bottom of described supporting plate 13 has the tommy bar 14 that described supporting plate 13 can be levered up, and described plate stem 14 is arranged on described pedestal 1 by bearing pin.Realized manually to the leveling impacting frame 8 by lever principle with this.In the present embodiment, described plate stem 14 is arc plate stem, and the outer end of described tommy bar 14 is provided with handle, is provided with the extension spring 15 making described plate stem reset between described pedestal 1 and described plate stem 14.
In the present embodiment, comprising four described guide rods 10, described impact frame 8 having the slotted eye for running through described guide rod 10.In order to ensure the safety of personnel below balancing weight 9 is when a high position is shut down; described pedestal 1 is provided with pole 16; the axis of described pole 16 and the axis being parallel of described guide rod 10; described pole 16 is installed some quick-detachment lockings cover 17, described quick-detachment locking cover 17 is fixed with can the safety stop 18 of shock plate 8 described in block.When balancing weight 9 is positioned at a high position, safety stop 18 can stop the unexpected whereabouts of balancing weight 9.
Claims (5)
1. a battery detecting heavy impact device, is characterized in that: comprise pedestal (1), side stand (2), straight line module (3), hanger (4), link plate (5), damping spring (6), electromagnet (7), impact frame (8), balancing weight (9) and at least two guide rods (10), described side stand (2) is located at the side of described pedestal (1), described straight line module (3) is arranged on described side stand (2), described straight line module (3) has the loose piece (3-1) vertically moved up and down, described hanger (4) is fixed on described loose piece (3-1), described link plate (5) is positioned at the below of described hanger (4), described link plate (5) is arranged on described hanger (4) by the described damping spring (6) be located between described hanger (4) and link plate (5), described electromagnet (7) is fixed on described link plate (5), described impact frame (8) is positioned at the below of described electromagnet (7), the axis vertical of described guide rod (10) is arranged, described impact frame (8) is fitted on described guide rod (10) in vertically movable mode, described balancing weight (9) is fixed on the bottom of described impact frame (8), described pedestal (1) is gone up, be positioned at both sides, described balancing weight (9) below is provided with riser (11), (11) have vertical elongate slots to described riser, and the below of described balancing weight (9) is provided with the pressure bar (12) being positioned at vertical elongated slot.
2. battery detecting heavy impact device according to claim 1, it is characterized in that: the down either side of described impact frame (8) is provided with supporting plate (13), the bottom of described supporting plate (13) has the tommy bar (14) that described supporting plate (13) can be levered up, and described plate stem (14) is arranged on described pedestal (1) by bearing pin.
3. battery detecting heavy impact device according to claim 1, it is characterized in that: described plate stem (14) is arc plate stem, the outer end of described tommy bar (14) is provided with handle, is provided with the extension spring (15) making described plate stem (14) reset between described pedestal (1) and described plate stem (14).
4. battery detecting heavy impact device according to claim 1, is characterized in that: comprise four described guide rods (10), described impact frame (8) has the slotted eye for running through described guide rod (10).
5. battery detecting heavy impact device according to claim 1, it is characterized in that: described pedestal (1) is provided with pole (16), the axis of described pole (16) and the axis being parallel of described guide rod (10), described pole (16) is upper installs some quick-detachment locking covers (17), and described quick-detachment locking cover (17) is fixed with can the safety stop (18) of shock plate (8) described in block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510672489.1A CN105387983B (en) | 2015-10-16 | 2015-10-16 | A kind of battery detecting heavy impact device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510672489.1A CN105387983B (en) | 2015-10-16 | 2015-10-16 | A kind of battery detecting heavy impact device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105387983A true CN105387983A (en) | 2016-03-09 |
| CN105387983B CN105387983B (en) | 2018-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510672489.1A Active CN105387983B (en) | 2015-10-16 | 2015-10-16 | A kind of battery detecting heavy impact device |
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| CN (1) | CN105387983B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153286A (en) * | 2016-08-31 | 2016-11-23 | 苏州苏试试验仪器股份有限公司 | A kind of portable impact exerciser |
| CN107677442A (en) * | 2017-11-03 | 2018-02-09 | 公安部交通管理科学研究所 | A kind of energy-storage type automobile instrument collision test device |
| CN111122174A (en) * | 2019-12-13 | 2020-05-08 | 南京理工大学 | Vertical motion type explosion impact test testing device |
| CN111189724A (en) * | 2020-01-09 | 2020-05-22 | 沈阳工业大学 | Large-scale dynamic impact three-dimensional geomechanical model test system and control method thereof |
| CN111442895A (en) * | 2020-04-26 | 2020-07-24 | 徐州普瑞赛思物联网科技有限公司 | Heavy object impact device for battery detection |
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| US20040261493A1 (en) * | 2003-06-25 | 2004-12-30 | Lee Kun Ta | Adjustable cushioning device for impact tester |
| JP2005114593A (en) * | 2003-10-09 | 2005-04-28 | Yokohama Rubber Co Ltd:The | Tire damage testing device |
| CN2837824Y (en) * | 2005-07-26 | 2006-11-15 | 比亚迪股份有限公司 | Impact testing apparatus |
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| KR20140000398A (en) * | 2012-06-22 | 2014-01-03 | 성진정밀(주) | Impact test device of battery cell |
| CN104020059A (en) * | 2013-02-28 | 2014-09-03 | 江苏天源试验设备有限公司 | Drop hammer impact testing machine |
| KR20150063680A (en) * | 2013-12-02 | 2015-06-10 | 큐알티 주식회사 | Free drop type impact tester |
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2015
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20040261493A1 (en) * | 2003-06-25 | 2004-12-30 | Lee Kun Ta | Adjustable cushioning device for impact tester |
| JP2005114593A (en) * | 2003-10-09 | 2005-04-28 | Yokohama Rubber Co Ltd:The | Tire damage testing device |
| CN2837824Y (en) * | 2005-07-26 | 2006-11-15 | 比亚迪股份有限公司 | Impact testing apparatus |
| CN102692308A (en) * | 2011-03-25 | 2012-09-26 | 海洋王照明科技股份有限公司 | Testing device and testing method for battery impact |
| KR20140000398A (en) * | 2012-06-22 | 2014-01-03 | 성진정밀(주) | Impact test device of battery cell |
| CN104020059A (en) * | 2013-02-28 | 2014-09-03 | 江苏天源试验设备有限公司 | Drop hammer impact testing machine |
| KR20150063680A (en) * | 2013-12-02 | 2015-06-10 | 큐알티 주식회사 | Free drop type impact tester |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153286A (en) * | 2016-08-31 | 2016-11-23 | 苏州苏试试验仪器股份有限公司 | A kind of portable impact exerciser |
| CN107677442A (en) * | 2017-11-03 | 2018-02-09 | 公安部交通管理科学研究所 | A kind of energy-storage type automobile instrument collision test device |
| CN111122174A (en) * | 2019-12-13 | 2020-05-08 | 南京理工大学 | Vertical motion type explosion impact test testing device |
| CN111189724A (en) * | 2020-01-09 | 2020-05-22 | 沈阳工业大学 | Large-scale dynamic impact three-dimensional geomechanical model test system and control method thereof |
| CN111189724B (en) * | 2020-01-09 | 2022-10-21 | 沈阳工业大学 | Large-scale dynamic impact three-dimensional geomechanical model test system and control method thereof |
| CN111442895A (en) * | 2020-04-26 | 2020-07-24 | 徐州普瑞赛思物联网科技有限公司 | Heavy object impact device for battery detection |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105387983B (en) | 2018-04-06 |
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Address after: 300457 Tianjin Binhai New Area Tianjin Economic and Technological Development Zone Nanhai Road 156 Tongchang 29 plant 01 Patentee after: CHENXING (TIANJIN) AUTOMATION EQUIPMENT CO.,LTD. Address before: No. 9, Tianrui Road, auto parts Industrial Park, Wuqing District, Tianjin 301700 Patentee before: CHENXING (TIANJIN) AUTOMATION EQUIPMENT CO.,LTD. |