CN203365142U - Automobile-body security testing device - Google Patents
Automobile-body security testing device Download PDFInfo
- Publication number
- CN203365142U CN203365142U CN 201320098761 CN201320098761U CN203365142U CN 203365142 U CN203365142 U CN 203365142U CN 201320098761 CN201320098761 CN 201320098761 CN 201320098761 U CN201320098761 U CN 201320098761U CN 203365142 U CN203365142 U CN 203365142U
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- column
- bearing diagonal
- diagonal beam
- universal joint
- testing device
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Abstract
The utility model relates to an automobile-body security testing device which comprises a stand, a guiding support device and a power loading system. The stand comprises a pedestal, two columns, a support crossbeam, a top beam and two included support beams, wherein a height adjustable casing is arranged in the middle front part of the pedestal; the guiding support device is supported by the casing, and comprises a guide rail support and two parallel linear rolling guide rails; and the power loading system comprises a first universal joint, an oil cylinder, a second universal joint and a loader. According to utility model, the two inclined support beams improve the stability of the first and second columns to enhance structural rigidity of the automobile-body security testing device, so that the loading process is more effective and uniform; the height of the guiding support device can be adjusted by connecting the support with holes in different heights between the casing and the support, so that the guiding support device can applied to loading in different heights; and a pair of linear rolling guide rails is arranged, so that the frictional resistance can be reduced by 87%.
Description
Technical field:
The utility model relates to mechanical field, relates in particular to the vehicle safety performance proving installation, particularly a kind of body of a motor car safety testing device.
Background technology:
Side collision and the rolling of automobile in accident, its situation complexity, various informative, so body of a motor car need to utilize the safety testing device to test, the personal injury rule of announcement accident.In prior art, the safety testing device, in test process, adopts hydraulic power to be loaded, and by guide support, power is passed to tested vehicle body, itself structural strength of existing vehicle body safety experiment device is not high, causes test effect (precision) not good; And its loading head height mostly is fixing, can not regulate easily the height of loading head (device) to adapt to the body test of different model.
Summary of the invention:
The purpose of this utility model is to provide a kind of body of a motor car safety testing device, and it is high and cause that test effect is bad, the loading head height is fixed and be unfavorable for the technical matters of the body test of different automobile types that described this body of a motor car safety testing device will not solve the own structural strength of vehicle body safety experiment device in prior art.
This body of a motor car safety testing device of the present utility model, comprise stand, guiding support device and power loading system, wherein, described stand comprises base, the first column, the second column, supporting traverse, back timber, the first bearing diagonal beam and the second bearing diagonal beam, the lower end of the lower end of described the first column and the second column is fixedly connected with the middle part of described base respectively, the two ends of described back timber are fixedly connected with the top of the second column with the top of the first column respectively, the lower end of the lower end of described the first bearing diagonal beam and the second bearing diagonal beam is fixedly connected with the rear portion of base respectively, the upper end of the upper end of the first bearing diagonal beam and the second bearing diagonal beam is fixedly connected with the top of the second column with the top of the first column respectively, the two ends of described supporting traverse are fixedly connected with the middle part of the second column with the middle part of the first column respectively, be fixedly installed a casing on the base in supporting traverse the place ahead, described guiding support device comprises rail brackets and two linear rolling tracks that be arranged in parallel, described rail brackets is fixedly installed on the top of described casing, described linear rolling track is separately positioned in rail brackets, described power loading system comprises the first universal joint, oil cylinder, the second universal joint and loader, the front end of the first universal joint is connected with the rear end of oil cylinder, the rear end of the first universal joint is fixedly connected on the middle part of supporting traverse, the front end of oil cylinder is connected with the second universal joint, the front end of the second universal joint is connected with loader, the front end of linear rolling track all is connected with loader, the two ends of casing are connected with base by support, the two ends of casing are provided with the hole of the vertical distribution of two above numbers, described support is connected with described hole by bolt.
Further, the spacing in the hole of described tank ends is 40mm.
Further, described linear rolling track all adopts the rolling linear rolling guide-rail pairs.
Further, all weld with described base the lower end of the lower end of described the first column and the second column.
Further, weld respectively on the top of the top of the upper end of the upper end of described the first bearing diagonal beam and the second bearing diagonal beam and the first column and the second column, described the first bearing diagonal beam and lower end and the described base of lower end the second bearing diagonal beam weld respectively.
Further, described loader and described the second universal joint are for removably connecting.
The utility model and prior art are compared, and its effect is actively with obvious.The utility model utilizes two bearing diagonal beams to strengthen the stability of the first column and the second column, strengthened body of a motor car safety testing apparatus structure rigidity, make loading procedure more effective, even, guiding support device was realized highly regulating by being connected of hole of differing heights between its supporting box and support, applicable to the loading of differing heights; Linear rolling track adopts the rolling linear rolling guide-rail pairs be arranged in parallel, and frictional resistance can reduce by 87%.
The accompanying drawing explanation:
Fig. 1 is the structural representation of body of a motor car safety testing device of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the A-A cut-open view in Fig. 1.
Fig. 4 is the local B enlarged diagram in Fig. 1.
Embodiment:
Embodiment 1:
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, body of a motor car safety testing device of the present utility model, comprise stand, guiding support device and power loading system, include base 13 in stand, the first column 10, the second column 11, supporting traverse 2, back timber 1, the first bearing diagonal beam 12 and the second bearing diagonal beam 14, the lower end of described the first column 10 and the second column 11 is fixedly connected with the two ends, middle part of base 13 respectively, described back timber 1 is fixed with the top of the first column 10 and the second column 11 respectively, the lower end of described the first bearing diagonal beam 12 and the second bearing diagonal beam 14 and the rear portion of base 13 are fixed, the upper end of described the first bearing diagonal beam 12 and the second bearing diagonal beam 14 is fixedly connected with respectively with the second column with the first column, the middle part of described supporting traverse 2 and the first column 10 and the second column 11 is fixing respectively, be provided with a casing 6 on the base 13 in supporting traverse 2 the place aheads, described guiding support device comprises right linear rolling track 9, left linear rolling track 15 and rail brackets 7, rail brackets 8, rail brackets 17 and rail brackets 18, described left linear rolling track 9 and right linear rolling track 15 be arranged in parallel, right linear rolling track 9 is arranged in rail brackets 7 and rail brackets 8, left linear rolling track 15 is arranged in rail brackets 17 and rail brackets 18, rail brackets 7, rail brackets 8, rail brackets 17 and rail brackets 18 are fixedly installed on the top of casing 6, the support 5 that passes through at casing 6 two ends is connected with base 13, the two ends of casing 6 are provided with the hole of plural vertical distribution, described support 5 is connected with described hole by bolt, the height adjusting that support 5 is connected with the hole of differing heights and realizes guiding support device, described power loading system comprises the first universal joint 3, oil cylinder 16, the second universal joint 19 and loader 4, the front end of described the first universal joint 3 is connected with oil cylinder 16 rear ends, the middle part of supporting traverse 2 is fixed in the rear end of the first universal joint 3, the front end of described oil cylinder 16 is connected with the second universal joint 19, the front end of described the second universal joint 19 is connected with loader 4, the front end of right linear rolling track 9 and left linear rolling track 15 is connected with loader 4.
Further, right linear rolling track 9 and left linear rolling track 15 all adopt the rolling linear rolling guide-rail pairs.
Further, described the first column 10 and the second column 11 lower ends and the welding of described base, or adopt dismountable fixed form to connect.
Further, weld respectively the upper end of described the first bearing diagonal beam 12 and the second bearing diagonal beam 14 and the upper end of the first column 10 and the second column 11, the lower end of described the first bearing diagonal beam 12 and the second bearing diagonal beam 14 and 13 welding of described base.
Further, described loader 4 and described the second universal joint 19 are for removably connecting.
Claims (6)
1. a body of a motor car safety testing device, comprise stand, guiding support device and power loading system, it is characterized in that: described stand comprises base, the first column, the second column, supporting traverse, back timber, the first bearing diagonal beam and the second bearing diagonal beam, the lower end of the lower end of described the first column and the second column is fixedly connected with the middle part of described base respectively, the two ends of described back timber are fixedly connected with the top of the second column with the top of the first column respectively, the lower end of the lower end of described the first bearing diagonal beam and the second bearing diagonal beam is fixedly connected with the rear portion of base respectively, the upper end of the upper end of the first bearing diagonal beam and the second bearing diagonal beam is fixedly connected with the top of the second column with the top of the first column respectively, the two ends of described supporting traverse are fixedly connected with the middle part of the second column with the middle part of the first column respectively, be fixedly installed a casing on the base in supporting traverse the place ahead, described guiding support device comprises rail brackets and two linear rolling tracks that be arranged in parallel, described rail brackets is fixedly installed on the top of described casing, described linear rolling track is separately positioned in rail brackets, described power loading system comprises the first universal joint, oil cylinder, the second universal joint and loader, the front end of the first universal joint is connected with the rear end of oil cylinder, the rear end of the first universal joint is fixedly connected on the middle part of supporting traverse, the front end of oil cylinder is connected with the second universal joint, the front end of the second universal joint is connected with loader, the front end of linear rolling track all is connected with loader, the two ends of casing are connected with base by support, the two ends of casing are provided with the hole of the vertical distribution of two above numbers, described support is connected with described hole by bolt.
2. body of a motor car safety testing device as claimed in claim 1, it is characterized in that: the spacing in the hole of described tank ends is 40mm.
3. body of a motor car safety testing device as claimed in claim 1, it is characterized in that: described linear rolling track all adopts the rolling linear rolling guide-rail pairs.
4. body of a motor car safety testing device as claimed in claim 1 is characterized in that: the lower end of the lower end of described the first column and the second column all with described base welding.
5. body of a motor car safety testing device as claimed in claim 1, it is characterized in that: weld respectively on the top of the upper end of the upper end of described the first bearing diagonal beam and the second bearing diagonal beam and the top of the first column and the second column, described the first bearing diagonal beam and lower end and the described base of lower end the second bearing diagonal beam weld respectively.
6. body of a motor car safety testing device as claimed in claim 1, it is characterized in that: described loader and described the second universal joint are for removably connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320098761 CN203365142U (en) | 2013-03-05 | 2013-03-05 | Automobile-body security testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320098761 CN203365142U (en) | 2013-03-05 | 2013-03-05 | Automobile-body security testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203365142U true CN203365142U (en) | 2013-12-25 |
Family
ID=49812888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320098761 Expired - Fee Related CN203365142U (en) | 2013-03-05 | 2013-03-05 | Automobile-body security testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203365142U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104330268A (en) * | 2014-11-04 | 2015-02-04 | 上海工程技术大学 | Multifunctional test system for car body safety |
| CN106198052A (en) * | 2016-08-25 | 2016-12-07 | 浙江吉利控股集团有限公司 | A kind of flexible leg discharger |
| CN109141947A (en) * | 2018-10-29 | 2019-01-04 | 中车长春轨道客车股份有限公司 | A kind of vehicle static strength test laterally load fexible unit |
-
2013
- 2013-03-05 CN CN 201320098761 patent/CN203365142U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104330268A (en) * | 2014-11-04 | 2015-02-04 | 上海工程技术大学 | Multifunctional test system for car body safety |
| CN104330268B (en) * | 2014-11-04 | 2018-10-30 | 上海工程技术大学 | The multifunction test system of bodywork safety |
| CN106198052A (en) * | 2016-08-25 | 2016-12-07 | 浙江吉利控股集团有限公司 | A kind of flexible leg discharger |
| CN106198052B (en) * | 2016-08-25 | 2019-05-21 | 浙江吉利控股集团有限公司 | A kind of flexible leg emitter |
| CN109141947A (en) * | 2018-10-29 | 2019-01-04 | 中车长春轨道客车股份有限公司 | A kind of vehicle static strength test laterally load fexible unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20160305 |