CN202836909U - Cell box vibration experiment table - Google Patents
Cell box vibration experiment table Download PDFInfo
- Publication number
- CN202836909U CN202836909U CN201220443476.9U CN201220443476U CN202836909U CN 202836909 U CN202836909 U CN 202836909U CN 201220443476 U CN201220443476 U CN 201220443476U CN 202836909 U CN202836909 U CN 202836909U
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- support
- experiment table
- vibration experiment
- umbrella
- gear train
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Abstract
The utility model provides a cell box vibration experiment table that is simple in structure and convenient to operate. The cell box vibration experiment table includes a pedestal, a power unit, a transmission mechanism and a support. The support is installed on the pedestal through a buffer device. The power unit transmits output power to the support through the transmission mechanism to make the support move up and down in a reciprocating manner. The support includes a support frame, support side rods and umbrella-shaped support rods. Upper ends of the support side rods are connected with corner ends of the support frame through sliding bearings respectively and lower ends of the support rods are connected with the pedestal fixedly. A central pivot of the umbrella-shaped support rods is connected with the transmission mechanism. Outer end parts of the umbrella-shaped support are connected with the support frame fixedly. The cell box vibration experiment table provided by the utility model is simple in structure and reliable in performance, and is convenient to install and maintain and extremely high in reliability. By using the cell box vibration experiment table, the reduction of development and research cost of cell box products is facilitated and the design period can be shortened.
Description
Technical field
The utility model relates to a kind of device of checking the electric automobile battery box performance, specifically, relates to a kind of battery case vibration experiment table.
Background technology
In the whole R﹠D process of electric automobile battery box, sample case test experience is the preferably assurance to product quality and performance, and an important step also is absolutely necessary.In experiment, in order to simulate the vibrational state of battery case when electric automobile moves, often to come simplation verification by vibration experiment table.At present, only but the laboratory of some domestic large enterprises and universities and colleges is just having the vibration experiment table of simulated automotive operation road conditions and the experimenter of specialty, general enterprises lacks such test condition, often does vibration experiment one time, all can consume a large amount of manpowers, financial resources and time.In order to address these problems, the needs design is a kind of can effectively carry out vibration experiment, can significantly reduce again the simple and easy vibration experiment table of R﹠D costs.
The utility model content
Technical problem to be solved in the utility model provides a kind of simple in structure, and the electric automobile battery box vibration experiment table of convenient operation.
The utility model comprises base, propulsion system, gear train and support, and support is installed on the base by snubber assembly, and propulsion system drive to support by gear train with its outputting power, and support is pumped; Described support comprises bracing frame, supports side rod and umbrella-type support bar; The upper end of described support side rod is slidingly connected by the angle end of sliding bearing and bracing frame respectively, and the lower end of supporting side rod is fixedly connected with base; The centrally-pivoted axle of described umbrella-type support bar is connected with gear train, and each outer end of umbrella-type support bar is fixedly connected with bracing frame.
For the structure that makes experiment table is more simple, and make its more easily Pass Test requirement of oscillating movement that obtains, setting-up eccentricity wheel apparatus on the power output shaft of described gear train, eccentric wheel apparatus is pivotally connected by flake joint and umbrella-type support bar.When eccentric wheel apparatus rotates, the flake joint correspondingly drives support and does and pump.
Simultaneously, described snubber assembly can be set in respectively support respectively support spring on the side rod.The use of spring can be eliminated the gravity of support and battery case effectively, cooperates the eccentric wheel apparatus motion transmission, can make support integral body do sinusoidal motion, reaches stable vibrating effect.
For the experiment table structure is further simplified, described propulsion system are in transmission connection through belt pulley and gear train.
In addition, described umbrella-type support bar can be set to be the support bar of right-angled intersection simply, and it is pivotally connected that one end and place, its point of crossing arrange, and the other end is fixedly connected with bracing frame.Support frame as described above is square frame, and four jiaos of square frame by playing spring supporting.Battery case can be fixed on the support and test.
Simple in structure, the dependable performance of the utility model, and be convenient to install, safeguard that reliability is high, is conducive to reduce the R﹠D costs of battery case product, the design cycle shortened.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is the utility model perspective view;
Fig. 2 is the structural representation of support described in the utility model;
Fig. 3 is that the utility model is used synoptic diagram;
Fig. 4 is the utility model gear train syndeton synoptic diagram.
Among the figure: 1, base, 2, propulsion system, 3, gear train, 4, spring, 5, support, 6, battery case, 7, sliding bearing, 8, belt pulley, 9, the flake joint, 10, eccentric wheel apparatus, 51, bracing frame, 52, support side rod, 53, the umbrella-type support bar, 54, pivot.
Embodiment
Such as Fig. 1,2 and shown in Figure 3, the utility model comprises base 1, propulsion system 2, gear train 3 and support 5, wherein: support 5 has bracing frame 51, supports side rod 52 and umbrella-type support bar 53, the angle end of bracing frame 51 is slidingly connected by sliding bearing 7 and the upper end of supporting side rod 52 respectively, the lower end of supporting side rod 52 is fixedly connected with base 1 by bolt, simultaneously, support sheathed spring 4 on the side rod 52; Propulsion system 2 are in transmission connection through belt pulley 8 and gear train 3.
Simultaneously, as shown in Figure 4, setting-up eccentricity wheel apparatus 10 on the power output shaft of gear train 3, eccentric wheel apparatus 10 is connected with the pivot 54 of the umbrella-type support bar 53 of support 5 by flake joint 9.
Shown in Fig. 1,3 and 4, at first battery case 6 is fixed on above the support 5, then start propulsion system 2, propulsion system 2 drive the rotation of belt pulley 8 by belt; Along with the rotation of belt pulley 8, the eccentric wheel apparatus 10 in the gear train 3 rotates simultaneously, and eccentric wheel apparatus 10 is connected with support 5 by flake joint 9, when eccentric wheel rotates, support 5 is pressed the direction of arrow shown in Fig. 3 by the sliding bearing 7 of its four angle ends, supports side rod along it and pumps.Simultaneously, sheathed spring 4 is supporting the weight of whole support on the support side rod, and making whole motion process is sinusoidal motion.Realize vibrating effect.
Claims (5)
1. battery case vibration experiment table, comprise base, propulsion system, gear train and support, support is installed on the base by snubber assembly, propulsion system drive to support by gear train with its outputting power, support is moved up and down, it is characterized in that: described support comprises bracing frame, supports side rod and umbrella-type support bar; The upper end of described support side rod is slidingly connected by the angle end of sliding bearing and bracing frame respectively, and the lower end of supporting side rod is fixedly connected with base; The pivot of described umbrella-type support bar is connected with gear train.
2. battery case vibration experiment table according to claim 1 is characterized in that: setting-up eccentricity wheel apparatus on the power output shaft of described gear train, this eccentric wheel apparatus is pivotally connected by flake joint and umbrella-type support bar.
3. battery case vibration experiment table according to claim 1 and 2 is characterized in that: described snubber assembly is for being set in respectively the spring that supports on the side rod.
4. battery case vibration experiment table according to claim 3, it is characterized in that: support frame as described above is square frame; Described umbrella-type support bar is the support bar that is right-angled intersection, and it is pivotally connected that one end and place, its point of crossing arrange, and the other end is fixedly connected with bracing frame.
5. battery case vibration experiment table according to claim 3, it is characterized in that: described propulsion system are in transmission connection through belt pulley and gear train.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220443476.9U CN202836909U (en) | 2012-09-03 | 2012-09-03 | Cell box vibration experiment table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220443476.9U CN202836909U (en) | 2012-09-03 | 2012-09-03 | Cell box vibration experiment table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202836909U true CN202836909U (en) | 2013-03-27 |
Family
ID=47948591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220443476.9U Expired - Lifetime CN202836909U (en) | 2012-09-03 | 2012-09-03 | Cell box vibration experiment table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202836909U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019951A (en) * | 2014-05-20 | 2014-09-03 | 奇瑞汽车股份有限公司 | Battery vibration test device and method thereof |
| CN104251763A (en) * | 2014-08-28 | 2014-12-31 | 北京新能源汽车股份有限公司 | Power battery vibration testing system for electric automobile |
| CN104483081A (en) * | 2014-11-19 | 2015-04-01 | 天能电池(芜湖)有限公司 | Storage battery shock resistance detecting room |
| CN107014578A (en) * | 2017-04-06 | 2017-08-04 | 内蒙古工业大学 | Analogue experiment installation and its experimental method that vehicle influences on bridge floor cast-in-place concrete |
| CN107132016A (en) * | 2017-06-16 | 2017-09-05 | 江苏海宝电池科技有限公司 | One kind detection battery vibration resistance performance devices |
| CN107515090A (en) * | 2017-09-04 | 2017-12-26 | 常州普莱德新能源电池科技有限公司 | Battery system vibration-testing apparatus |
| CN109991028A (en) * | 2019-04-28 | 2019-07-09 | 南京工业大学 | Misting cooling experimental bench and method a kind of while that realize vibration and swing operating condition |
-
2012
- 2012-09-03 CN CN201220443476.9U patent/CN202836909U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019951A (en) * | 2014-05-20 | 2014-09-03 | 奇瑞汽车股份有限公司 | Battery vibration test device and method thereof |
| CN104019951B (en) * | 2014-05-20 | 2016-09-07 | 奇瑞新能源汽车技术有限公司 | A kind of battery vibration testing device and method |
| CN104251763A (en) * | 2014-08-28 | 2014-12-31 | 北京新能源汽车股份有限公司 | Power battery vibration testing system for electric automobile |
| CN104483081A (en) * | 2014-11-19 | 2015-04-01 | 天能电池(芜湖)有限公司 | Storage battery shock resistance detecting room |
| CN107014578A (en) * | 2017-04-06 | 2017-08-04 | 内蒙古工业大学 | Analogue experiment installation and its experimental method that vehicle influences on bridge floor cast-in-place concrete |
| CN107132016A (en) * | 2017-06-16 | 2017-09-05 | 江苏海宝电池科技有限公司 | One kind detection battery vibration resistance performance devices |
| CN107515090A (en) * | 2017-09-04 | 2017-12-26 | 常州普莱德新能源电池科技有限公司 | Battery system vibration-testing apparatus |
| CN109991028A (en) * | 2019-04-28 | 2019-07-09 | 南京工业大学 | Misting cooling experimental bench and method a kind of while that realize vibration and swing operating condition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |