CN201126399Y - Vehicle tank shock test table - Google Patents
Vehicle tank shock test table Download PDFInfo
- Publication number
- CN201126399Y CN201126399Y CNU2007200277842U CN200720027784U CN201126399Y CN 201126399 Y CN201126399 Y CN 201126399Y CN U2007200277842 U CNU2007200277842 U CN U2007200277842U CN 200720027784 U CN200720027784 U CN 200720027784U CN 201126399 Y CN201126399 Y CN 201126399Y
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- CN
- China
- Prior art keywords
- worktable
- fixed
- cylinder
- guide rail
- base
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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.)
- Expired - Lifetime
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Abstract
A vehicle oiltank shock test desk is provided. A cylinder and more than one guide rail are fixed on a base and a worktable for fixing the oiltank is mounted on the guide rail and one end of the worktable is linked with the front end of the piston rod of the cylinder. Buffers are respectively fixed on the outer sides of the two ends of the worktable on the base and the bearing end of each buffer is opposite to the worktable. A travel switch and counter are fixed on one end of the base and a stopper cooperating with the travel switch and counter is installed on one side of the worktable. The unity model has reasonable structure and reliable performance and can simulate the shock breaking test of fuel to oiltank when the vehicle brakes at different speed, so as to provide the reliable design basis for designing the vehicle oiltank.
Description
Technical field
The utility model relates to impact test apparatus, specifically a kind of automotive oil tank shock table.
Background technology
Domestic Automotive Industry have a poor foundation, start to walk evening, foundation is weak, through the development of decades, Domestic Automotive Industry has had significant progress, but also exists deficiency aspect a lot.Automobile is when brake or speed change, and the fuel oil in the automotive oil tank can have impact phenomenon to fuel tank, at present, in China auto parts and components manufacturing field, automotive oil tank is still belonged to blank in the test aspect shock-resistant.
The utility model content
The purpose of this utility model is to provide a kind of automotive oil tank shock table, and it can carry out at the impulse withstand test of containing under the oil condition automotive oil tank.
For achieving the above object, the utility model adopts following scheme: the automotive oil tank shock table, on a base, be fixed with a cylinder and the guide rail of one or more, on guide rail, take a seat and be useful on the worktable of fixed oil tank, one end of worktable connects with the front end of the piston rod of cylinder, the outside that is positioned at the worktable two ends on base is fixed with impact damper respectively, each impact damper bear the end relative with worktable, on a side of base, be fixed with travel switch and counter, on a side of worktable, be provided with the block that cooperates with travel switch, counter.Operating control device by routine combines with cylinder, travel switch, can realize the to-and-fro movement of cylinder piston rod, and the reciprocating number of times of the piston rod of cylinder is put down in writing by counter.
By such scheme as seen, the automotive oil tank that fuel oil is housed is fixed on the worktable, start cylinder, the piston rod of cylinder drives worktable and also to-and-fro movement of automotive oil tank when to-and-fro movement, in to-and-fro movement, worktable is cushion at collision back and forth, and the reciprocating number of times of the piston rod of cylinder is that automotive oil tank is put down in writing by counter by the number of times that fuel oil in it impacts.By said process, can realize impulse test to automotive oil tank.
Rational in infrastructure, the dependable performance of the utility model, it can the analog detection automobile when different speed of a motor vehicle brake, fuel oil is to the impact failure test of fuel tank, for manufacturing and designing of fuel tank provides the reliable design foundation.
Description of drawings
The structural representation of Fig. 1 the utility model one embodiment;
The vertical view of Fig. 2 Fig. 1;
The A-A cut-open view of Fig. 3 Fig. 1;
The B-B cut-open view of Fig. 4 Fig. 1;
The structural drawing of impact damper among Fig. 5 Fig. 1.
Embodiment
Further specify the utility model below in conjunction with drawings and Examples.
Referring to Fig. 1, the automotive oil tank shock table that the utility model provides has a base 1, on base 1, be fixed with a cylinder 6 and the guide rail of one or more 3, the worktable 4 of on guide rail 3, taking a seat and being useful on fixed oil tank, one end of worktable 4 connects with the front end of the piston rod 6a of cylinder 6, the outside that is positioned at worktable 4 two ends on base 1 is fixed with impact damper 2 respectively, each impact damper 2 bear the end relative with worktable 4.
Referring to Fig. 2, the impact damper 2 that is positioned at worktable 4 each end outside respectively is two.On a side of base 1, be fixed with two travel switches 7 and a counter 8, on a side of worktable 4, be provided with the block 10 that cooperates with travel switch 7, counter 8.The guide rail 3 that is fixed with on the base 1 is two.
Referring to Fig. 1, Fig. 2, on worktable 4, be fixed with the holder 9 of two " U " shapes, on holder 9, have chute 9a.As seen from Figure 1, when this shock table used, fuel tank 5 was contained on the holder 9 by stationary installation.
Referring to Fig. 3, an end of worktable 4 connects by bearing pin 14 with the front end of the piston rod 6a of cylinder 6.
Referring to Fig. 4, guide rail 3 is fixed on the base 1 by bolt 13, and the both sides of guide rail 3 have groove 3a, is fixed with slide block 12 in the bottom of worktable 4 by bolt 11, the groove 3a clearance fit on slide block 11 and the guide rail 3.
Referring to Fig. 5, the constituting of impact damper 2, a cylinder body 2a connects with cylinder cap 2f, one piston rod 2g passes cylinder cap 2f stretches in the cylinder body 2a, piston rod 2g is positioned on the part of cylinder body 2a piston 2d is housed, and sealing gasket 2e is housed on piston 2d, between piston 2d and cylinder body 2a against spring 2b is arranged.One end of the cylinder cap 2f outside that piston rod 2g is positioned at is and bears end.
In conjunction with Fig. 1, Fig. 2 as seen, operating control device by routine combines with cylinder 6, travel switch 7, the piston rod 6a that is may command cylinder 6 moves back and forth, promptly after worktable 4 and bearing of impact damper 2 hold bump and the block 10 on it to touch travel switch 7, the direction of motion of the piston rod 6a of cylinder 6 is changed.After the reciprocating number of times of piston rod 6a of cylinder 6 collides by block 10 and counter 8, by counter 8 records.In the piston rod 6a of cylinder 6 to-and-fro movement, worktable 4 can back and forth strike the end that bears of impact damper 2, and promptly automotive oil tank is by the fuel oil repeated stock in it; And the reciprocating number of times of piston rod 6a of cylinder 6 is that automotive oil tank is put down in writing by counter 8 by the number of times that fuel oil in it impacts.By said process, can realize impulse test to automotive oil tank.
Claims (4)
1, the automotive oil tank shock table, it is characterized in that: on a base (1), be fixed with a cylinder (6) and the guide rail of one or more (3), the worktable (4) of on guide rail (3), taking a seat and being useful on fixed oil tank, one end of worktable (4) connects with the front end of the piston rod (6a) of cylinder (6), the outside that is positioned at worktable (4) two ends on the base (1) is fixed with impact damper (2) respectively, each impact damper (2) bear the end relative with worktable (4), on a side of base (1), be fixed with travel switch (7) and counter (8), on a side of worktable (4), be provided with the block (10) that cooperates with travel switch (7) and counter (8).
2, automotive oil tank shock table according to claim 1, it is characterized in that: the guide rail (3) that is fixed with on the base (1) is two, the both sides of guide rail (3) have groove (3a), be fixed with slide block (12) in the bottom of worktable (4), groove (3a) clearance fit on slide block (12) and the guide rail (3).
3, automotive oil tank shock table according to claim 1 is characterized in that: be fixed with the holder (9) of two " U " shapes on worktable (4), have chute (9a) on holder (9).
4, automotive oil tank shock table according to claim 1, it is characterized in that: the constituting of described impact damper (2), one cylinder body (2a) connects with cylinder cap (2f), one piston rod (2g) passes cylinder cap (2f) stretches in the cylinder body (2a), piston rod (2g) is positioned on the part of cylinder body (2a) piston (2d) is housed, between piston (2d) and cylinder body (2a) against spring (2b) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200277842U CN201126399Y (en) | 2007-09-17 | 2007-09-17 | Vehicle tank shock test table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200277842U CN201126399Y (en) | 2007-09-17 | 2007-09-17 | Vehicle tank shock test table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201126399Y true CN201126399Y (en) | 2008-10-01 |
Family
ID=39999867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200277842U Expired - Lifetime CN201126399Y (en) | 2007-09-17 | 2007-09-17 | Vehicle tank shock test table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201126399Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101865757A (en) * | 2010-03-23 | 2010-10-20 | 昆山市创新科技检测仪器有限公司 | Impact testing machine of pneumatic piston type automobile parts |
| CN102519698A (en) * | 2011-11-21 | 2012-06-27 | 中北大学 | Big impact load loading device |
| CN102539139A (en) * | 2012-02-14 | 2012-07-04 | 西北工业大学 | Testing device for imitating shot impact on fuel tank of airplane |
| CN102081006B (en) * | 2009-11-28 | 2012-11-21 | 比亚迪股份有限公司 | Damping generating device |
| CN102889972A (en) * | 2012-09-28 | 2013-01-23 | 浙江华电器材检测研究所 | Swinging fatigue test device for connection reliability of operation platform |
| CN103157922A (en) * | 2011-12-08 | 2013-06-19 | 亿和精密工业（苏州）有限公司 | Parallel track robot welding system |
| CN103759911A (en) * | 2014-01-02 | 2014-04-30 | 齐鲁工业大学 | Semi-automatic special-shaped oil tank pendulum impact tester |
| CN104502047A (en) * | 2014-12-17 | 2015-04-08 | 中国特种设备检测研究院 | Experimental facility and experimental method for verifying aseismic design of spherical tank |
| CN104596721A (en) * | 2015-01-21 | 2015-05-06 | 柳州聚龙科技有限公司 | Automobile fuel tank impact testing device |
| CN105571806A (en) * | 2014-10-15 | 2016-05-11 | 江苏东方汽车装饰件总厂 | Impact and sealing detection apparatus for fuel tank |
| CN106523472A (en) * | 2016-11-14 | 2017-03-22 | 安徽合力股份有限公司 | Testing device for hydraulic oil tank of forklift |
-
2007
- 2007-09-17 CN CNU2007200277842U patent/CN201126399Y/en not_active Expired - Lifetime
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102081006B (en) * | 2009-11-28 | 2012-11-21 | 比亚迪股份有限公司 | Damping generating device |
| CN101865757A (en) * | 2010-03-23 | 2010-10-20 | 昆山市创新科技检测仪器有限公司 | Impact testing machine of pneumatic piston type automobile parts |
| CN101865757B (en) * | 2010-03-23 | 2012-09-05 | 昆山市创新科技检测仪器有限公司 | Impact testing machine of pneumatic piston type automobile parts |
| CN102519698A (en) * | 2011-11-21 | 2012-06-27 | 中北大学 | Big impact load loading device |
| CN103157922B (en) * | 2011-12-08 | 2016-04-13 | 亿和精密工业（苏州）有限公司 | A kind of parallel orbit robot welding system |
| CN103157922A (en) * | 2011-12-08 | 2013-06-19 | 亿和精密工业（苏州）有限公司 | Parallel track robot welding system |
| CN102539139A (en) * | 2012-02-14 | 2012-07-04 | 西北工业大学 | Testing device for imitating shot impact on fuel tank of airplane |
| CN102889972A (en) * | 2012-09-28 | 2013-01-23 | 浙江华电器材检测研究所 | Swinging fatigue test device for connection reliability of operation platform |
| CN102889972B (en) * | 2012-09-28 | 2015-04-01 | 浙江华电器材检测研究所 | Swinging fatigue test device for connection reliability of operation platform |
| CN103759911A (en) * | 2014-01-02 | 2014-04-30 | 齐鲁工业大学 | Semi-automatic special-shaped oil tank pendulum impact tester |
| CN103759911B (en) * | 2014-01-02 | 2016-04-06 | 齐鲁工业大学 | A kind of semi-automatic Special fuel tank balance weight impact testing machine |
| CN105571806A (en) * | 2014-10-15 | 2016-05-11 | 江苏东方汽车装饰件总厂 | Impact and sealing detection apparatus for fuel tank |
| CN105571806B (en) * | 2014-10-15 | 2018-11-23 | 江苏来德福汽车部件有限公司 | A kind of fuel tank is hit and package seal checker |
| CN104502047A (en) * | 2014-12-17 | 2015-04-08 | 中国特种设备检测研究院 | Experimental facility and experimental method for verifying aseismic design of spherical tank |
| CN104596721A (en) * | 2015-01-21 | 2015-05-06 | 柳州聚龙科技有限公司 | Automobile fuel tank impact testing device |
| CN106523472A (en) * | 2016-11-14 | 2017-03-22 | 安徽合力股份有限公司 | Testing device for hydraulic oil tank of forklift |
| CN106523472B (en) * | 2016-11-14 | 2018-05-29 | 安徽合力股份有限公司 | A kind of experimental rig for hydraulic oil tank of forklift |
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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 |
Granted publication date: 20081001 |
|
| CX01 | Expiry of patent term |