CN102889995A - Cab test platform - Google Patents
Cab test platform Download PDFInfo
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- CN102889995A CN102889995A CN201210381861XA CN201210381861A CN102889995A CN 102889995 A CN102889995 A CN 102889995A CN 201210381861X A CN201210381861X A CN 201210381861XA CN 201210381861 A CN201210381861 A CN 201210381861A CN 102889995 A CN102889995 A CN 102889995A
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- pilothouse
- test platform
- side stand
- skeleton
- upper frame
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a cab test platform comprising a skeleton, a base, a support and a loading device, wherein the base is horizontally arranged on the skeleton and is used for supporting the cab, one end of the support is fixedly connected with one end of the skeleton, the loading device is installed on the inner side of the support, and the loading device can slide on the support in a reciprocating manner. As the bottom of the cab test platform is provided with the skeleton, the cab test platform is stable in structure and convenient to use and does not need to be fixed or poured at a certain site, and the problems of large civil work in the construction process and relocation difficulty, both resulting from the fact that the structure of the cab test platform is not stable and a stressed part needs to be embedded into the ground to be poured, are solved.
Description
Technical field
The present invention relates to the test tool field, particularly a kind of pilothouse test platform.
Background technology
Development along with world economy, various engineering trucks are widely used in the every field of economic development, simultaneously, raising along with material life, therefore people have been detected as the requisite work of each manufacturer to the security performance of pilothouse to the also corresponding raising of requirement of the aspects such as the security of various engineering trucks and comfortableness.
For some long-term non-highway engineering trucks, such as quarry tipper etc., because travelling for a long time in the mining area, running environment is abominable, and the danger of tumbling is often arranged, and therefore, the aspects such as its security are tested seems particularly important.At present, the pilothouse test job is mainly finished by immovable proving installation, the pilothouse test platform mainly partly is comprised of pilothouse fixed pedestal, horizontal loading component, vertical loading component, Plumb load parts, control system etc., each main part of the force is stable not because of structure, need build respectively in the ground of anticipating, there is larger civil engineering work in building course, and is not easy to relocation equipment, has limited to a certain extent being widely used of test platform.
Summary of the invention
In view of this, the present invention proposes a kind of pilothouse test platform, and stable not to solve the pilothouse test platform architecture, need be imbedded the part of test platform underground, causes the problem that has larger civil engineering workload in the building course and be not easy to relocation equipment.
The invention provides a kind of pilothouse test platform, described pilothouse test platform comprises that skeleton, pedestal, support, charger, described base level are arranged on the described skeleton, described pedestal is used for supporting pilothouse, one end of described support is fixedly connected with an end of described skeleton, it is inboard that described charger is installed on described support, and described charger can reciprocatingly slide at support.
Further, described support comprises the first side stand that upper frame and an end are fixedly connected with skeleton one end, one end of described upper frame is fixedly connected with the other end of described the first side stand, and described the first side stand is perpendicular to surface level, and described upper frame is parallel to surface level.
Further, described charger comprises horizontal loading apparatus and vertical loading device, it is inboard that described horizontal loading apparatus is installed in described the first side stand, described horizontal loading apparatus can slide up and down on the first side stand, it is inboard that described vertical loading device is installed in described upper frame, and described vertical loading device can horizontally slip at described upper frame.
Further, described pedestal is provided with a plurality of for fixing equidistant threaded hole of pilothouse.
Further,, also be provided with the second side stand on the described pilothouse test platform, described the second side stand vertically arranges, and its upper end is fixedly connected with an end of described upper frame, and its lower end is connected with an end of described skeleton.
Further, described the first side stand, described upper frame and described the second side stand are the twin-spar construction that is fixedly connected sequentially.
Further, described the first side stand outside is provided with back up pad, and described back up pad is triangle, and the top is fixedly connected with the described upper frame outside, and described back up pad bottom is fixedly connected with described skeleton.
Further, described skeleton comprises at least two crossbeams and a longeron, and described longeron two ends are fixedly connected with described crossbeam respectively.
Further, described charger comprises glide base, hydraulic cylinder and sensor.
Further, described glide base can slide at described support, and described hydraulic cylinder is installed on the described support, and described sensor is used for measuring cylinder pressure value and pilothouse displacement.
Described pilothouse test platform has following advantage:
Described pilothouse test platform arranges skeleton 3 because of the bottom, and Stability Analysis of Structures is in the use procedure, place described test platform surface level to use and get final product, need not to imbed the part of the force underground and build, saved a large amount of civil engineering work, simultaneously, more convenient equipment carrying can be widely used.
Description of drawings
The accompanying drawing that consists of a part of the present invention is used to provide a further understanding of the present invention, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not consist of improper restriction of the present invention.In the accompanying drawings:
Fig. 1 is pilothouse test platform schematic perspective view of the present invention;
Fig. 2 is that the master of Fig. 1 looks synoptic diagram.
Description of reference numerals
1 second side stand
2 pedestals
3 skeletons
4 back up pads
5 first side stands
6 horizontal loading apparatus
7 vertical loading devices
8 glide bases
9 upper frames
Embodiment
Need to prove that in the situation of not conflicting, embodiment and the feature among the embodiment among the present invention can make up mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the present invention in detail.
Basic thought of the present invention is: for solving the pilothouse test platform because of structural instability, need the part of the force is imbedded underground, thereby cause building course to have larger civil engineering workload, and be not easy to the problem of relocation equipment, the present invention proposes a kind of pilothouse test platform, and this test platform bottom is provided with skeleton, during use described platform placed on the surface level and get final product, need not the part of test platform is imbedded underground building Stability Analysis of Structures, and convenient carrying.
Below in conjunction with Fig. 1 and Fig. 2, the preferred embodiments of the present invention are described in further detail:
Described pilothouse test platform comprises skeleton 3, pedestal 2, the first side stand 5, upper frame 9, horizontal loading apparatus 6 and vertical loading device 7, described skeleton 3 horizontal positioned, described pedestal 2 is used for supporting pilothouse, be fixed on the described skeleton 3, described the first side stand 5 is vertically fixed on the described skeleton 3, described the first side stand 5 lower ends are connected with described skeleton 3, described the first side stand 5 upper ends are connected with an end of described upper frame 9, described horizontal loading apparatus 6 is installed in the first side stand 5 inboards, and described vertical pressue device 7 is installed in upper frame 9 inboards.Need to prove, because the test platform bottom is provided with skeleton 3, Stability Analysis of Structures, need not any part of the force is imbedded underground, place on the surface level and can use, saved the civil engineering work of traditional test platform, simultaneously, greatly made things convenient for the carrying of described test platform.
According to relevant criterion, when pilothouse being carried out each axial reinforcing, need not to apply simultaneously three thrust loads, but according to horizontal, vertical, longitudinally the order, successively pilothouse is tested, therefore, technical scheme proposed by the invention only has the load on device of vertical direction and horizontal direction, realize test to three directions described pilothouse test platform architecture being simplified greatly by adjusting installation direction and the position of pilothouse on pedestal 2.
In the technique scheme, preferred three of the quantity of described skeleton 3, described three skeletons 3 vertically arrange, equidistant being arranged on the surface level, the Main Function of described skeleton 3 is supporting base 2 and side stand, prevents that described pedestal 2 from deforming behind stand under load, can't finish experiment work.Described pedestal 2 is provided with a plurality of equidistant threaded holes, particularly, the spacing between the described threaded hole is 200 millimeter, and described threaded hole diameter is 20 millimeters, described threaded hole is used for fixedly pilothouse, makes things convenient for pilothouse to be fixed on the different positions and tests.
In the technique scheme, described horizontal loading apparatus 6 also comprises glide base 8, described horizontal loading apparatus 6 is installed in described the first side stand 5 inboards by glide base 8, described glide base 8 can slide up and down at described the first side stand 5, to realize the loading test to the pilothouse different parts.
Further, described vertical loading device 7 comprises its seat 8 that slides, described vertical loading device 7 is installed in described upper frame 9 inboards, and described horizontal loading apparatus 6 can horizontally slip at described upper frame 9 by glide base 8, to realize the loading test to the pilothouse different parts.
When carrying out vertical loading, for preventing that described upper frame 9 from deforming greatly because of load, therefore on described test platform, also be provided with the second side stand 1, the upper end of described the second side stand 1 is fixedly connected with an end of described upper frame 9, the lower end of described the second side stand 1 is connected with described skeleton 3, described the second side stand 1 can effectively increase the intensity of described test platform, prevents that described upper frame 9 from deforming.
Smooth and easy for described glide base 8 is slided, prevent that described glide base 8 is stuck because charger is occured by the variation of force direction, described the first side stand 5 is designed to two shelf structures, formed by two parallel supports.Correspondingly, described upper frame 9 also is comprised of two parallel crossbeams.Described the second side stand 1 also is comprised of two parallel columns, described the first side stand 5, described upper frame 9 and the second side stand 1 are fixedly connected sequentially, for increasing the intensity of support and described upper frame 9, the junction with described the first side stand 5 and described the second side stand 1 of described upper frame 9 is provided with contiguous block, and the two ends of described glide base 8 cooperate with described pair of frame respectively.This structure can effectively increase the strength and stability of test platform, and described contiguous block further improves the intensity of described support.
For further increasing the stability of described pilothouse test platform, described the first side stand 5 outsides are provided with back up pad 4, described back up pad 4 is formed by the cutting of the steel plate more than 20 millimeters, and be fixed together with described skeleton 3 and described the first side stand 5, with the intensity that guarantees horizontal loading apparatus 6 described first side stand 5 when carrying out load on and the stability of described pilothouse test platform.
Further, the triangle that meets at right angles is cut or built to described back up pad 4, described back up pad 4 tops are fixedly connected with described upper frame 9 outsides, and described back up pad 4 bottoms are fixedly connected with described skeleton 3, and this structure can increase the intensity of described test platform to the full extent.
In the technique scheme, for further increasing the intensity of skeleton 3, increase is to the support degree of described pedestal 2, described skeleton 3 also comprises described three longitudinal frameworks, 3 vertically disposed horizontal skeletons 3, described horizontal skeleton 3 forms " king " font or " rich " font through described longitudinal framework 3.
Further, described horizontal loading apparatus 6 and described vertical loading device 7 comprise respectively glide base 8, hydraulic cylinder and sensor, described hydraulic cylinder is installed on the described glide base 8, is used for pilothouse is loaded, and described sensor is used for measured pressure value and pilothouse displacement.
Need to prove that in the technique scheme, described installation or connected mode connect for welding or bolt, but also dual mode dual-purpose, welding manner can make connected mode more firm, and bolt connects then easier dismounting.
The pilothouse test platform of this structure has the following advantages:
At first, described pilothouse test platform bottom arranges skeleton 3, be provided with on the skeleton 3 for the pedestal 2 that supports pilothouse, the pilothouse test platform of this structure, Stability Analysis of Structures places on the surface level and can use, and need not to be fixed in any part of the force underground, saved a large amount of civil engineering work, and easily resettlement.
Secondly, described pilothouse test platform architecture is simple, realizes need not the loading test of different directions in all directions charger to be set respectively by the adjustment of pilothouse position, only needs laterally and aspect vertical charger is being set.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. pilothouse test platform, it is characterized in that, described pilothouse test platform comprises that skeleton (3), pedestal (2), support, charger, described pedestal (2) are horizontally placed on the described skeleton (3), described pedestal (2) is used for supporting pilothouse, one end of described support is fixedly connected with an end of described skeleton (3), it is inboard that described charger is installed on described support, and described charger can reciprocatingly slide at support.
2. pilothouse test platform according to claim 1, it is characterized in that, described support comprises the first side stand (5) that upper frame (9) and an end are fixedly connected with described skeleton (3) one ends, one end of described upper frame (9) is fixedly connected with the other end of described the first side stand (5), described the first side stand (5) is perpendicular to surface level, and described upper frame (9) is parallel to surface level.
3. pilothouse test platform according to claim 2, it is characterized in that, described charger comprises horizontal loading apparatus (6) and vertical loading device (7), described horizontal loading apparatus (6) is installed in described the first side stand (5) inboard, described horizontal loading apparatus (6) can slide up and down on the first side stand (5), described vertical loading device (7) is installed in described upper frame (9) inboard, and described vertical loading device (7) can horizontally slip in described upper frame (9).
4. pilothouse test platform according to claim 1 is characterized in that, described pedestal (2) is provided with a plurality of for fixing equidistant threaded hole of pilothouse.
5. pilothouse test platform according to claim 4, it is characterized in that, also be provided with the second side stand (1) on the described pilothouse test platform, described the second side stand (1) is vertical to be arranged, its upper end is fixedly connected with the other end of described upper frame (9), and its lower end is connected with an end of described skeleton (3).
6. pilothouse test platform according to claim 5 is characterized in that, described the first side stand (5), described upper frame (9) and described the second side stand (1) twin-spar construction for being fixedly connected sequentially.
7. pilothouse test platform according to claim 6, it is characterized in that, described the first side stand (5) outside is provided with back up pad (4), and described back up pad (4) top is fixedly connected with described upper frame (9) outside, and described back up pad (4) bottom is fixedly connected with described skeleton (3).
8. pilothouse test platform according to claim 7 is characterized in that, described back up pad (4) is shaped as triangle.
9. pilothouse test platform according to claim 1 is characterized in that, described charger comprises glide base (8), hydraulic cylinder and sensor.
10. pilothouse test platform according to claim 9, it is characterized in that, described glide base (8) can slide at described support, and described hydraulic cylinder is installed on the described glide base (8), and described sensor is used for measuring cylinder pressure value and pilothouse displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210381861.XA CN102889995B (en) | 2012-10-10 | 2012-10-10 | Cab test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210381861.XA CN102889995B (en) | 2012-10-10 | 2012-10-10 | Cab test platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102889995A true CN102889995A (en) | 2013-01-23 |
| CN102889995B CN102889995B (en) | 2015-01-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210381861.XA Expired - Fee Related CN102889995B (en) | 2012-10-10 | 2012-10-10 | Cab test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102889995B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104515667A (en) * | 2014-12-08 | 2015-04-15 | 三一重型装备有限公司 | Cab anti-rolling test device |
| CN107727386A (en) * | 2017-11-17 | 2018-02-23 | 洛阳西苑车辆与动力检验所有限公司 | Safety unit of tractor testing stand and its test method |
| CN110793791A (en) * | 2019-11-19 | 2020-02-14 | 中车株洲电力机车有限公司 | Driver's cab side collision-resistant test device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030025357A1 (en) * | 2001-04-12 | 2003-02-06 | Herbert Fischer | Modularly constructed driver's cab construction series for heavy-goods vehicles |
| CN1912261A (en) * | 2005-08-12 | 2007-02-14 | 神钢建设机械株式会社 | Construction machine |
| CN201597652U (en) * | 2009-12-17 | 2010-10-06 | 三一重机有限公司 | Machineshop truck cab frame structure |
-
2012
- 2012-10-10 CN CN201210381861.XA patent/CN102889995B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030025357A1 (en) * | 2001-04-12 | 2003-02-06 | Herbert Fischer | Modularly constructed driver's cab construction series for heavy-goods vehicles |
| CN1912261A (en) * | 2005-08-12 | 2007-02-14 | 神钢建设机械株式会社 | Construction machine |
| CN201597652U (en) * | 2009-12-17 | 2010-10-06 | 三一重机有限公司 | Machineshop truck cab frame structure |
Non-Patent Citations (3)
| Title |
|---|
| 冯素丽: "工程车辆落物和翻车保护结构性能计算机仿真及试验研究", 《中国博士学位论文全文数据库》, no. 03, 15 September 2007 (2007-09-15), pages 7 * |
| 刘云: "拖拉机驾驶室的有限元分析及优化设计", 《万方学位论文》, 31 December 2010 (2010-12-31) * |
| 张晓春 等: "RTF1000-116土方机械司机保护结构试验台", 《建设机械技术与管理》, 13 December 2009 (2009-12-13) * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104515667A (en) * | 2014-12-08 | 2015-04-15 | 三一重型装备有限公司 | Cab anti-rolling test device |
| CN107727386A (en) * | 2017-11-17 | 2018-02-23 | 洛阳西苑车辆与动力检验所有限公司 | Safety unit of tractor testing stand and its test method |
| CN110793791A (en) * | 2019-11-19 | 2020-02-14 | 中车株洲电力机车有限公司 | Driver's cab side collision-resistant test device |
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| Publication number | Publication date |
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| CN102889995B (en) | 2015-01-14 |
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Effective date of registration: 20151209 Address after: 110027, No. 25, development road, Shenyang economic and Technological Development Zone, Liaoning Patentee after: Sany Heavy Equipment Co.,Ltd. Address before: 215334, No. 18, No. 9999, Cheng Cheng lake road, Kunshan Development Zone, Jiangsu, Suzhou Patentee before: Sany Mining Machinery Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20150114 Termination date: 20161010 |