CN102819867B - The built-in anti-sideslip hoistable platform of taximeter car load verification system - Google Patents
The built-in anti-sideslip hoistable platform of taximeter car load verification system Download PDFInfo
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- CN102819867B CN102819867B CN201210274032.1A CN201210274032A CN102819867B CN 102819867 B CN102819867 B CN 102819867B CN 201210274032 A CN201210274032 A CN 201210274032A CN 102819867 B CN102819867 B CN 102819867B
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Abstract
The invention provides the built-in anti-sideslip hoistable platform of taximeter car load verification system; it has solved taximeter lifting platform and this two hang-up of spacing safeguard protection in car load verification process, and it is rational in infrastructure, noise is little, durable in use, safe and reliable. It comprises tested vehicle, hoistable platform, bottom lifting structure, the wheel support of described tested vehicle is in described hoistable platform, the top of described bottom lifting structure is described hoistable platform, it is characterized in that: described hoistable platform is specially two not both sides hoistable platforms of disjunctor, described bottom lifting structure connects both sides hoistable platform simultaneously, and described bottom lifting structure drives described both sides hoistable platform rise simultaneously or fall; The below correspondence of the both sides wheel of described tested vehicle is provided with described hoistable platform, and the top of described hoistable platform is provided with corresponding sideslip guide rail, and described sideslip wheel seat is installed in corresponding described sideslip guide rail.
Description
Technical field
The present invention relates to the technical field of taxi car counter whole-car checking device, be specially a kind of built-in anti-sideslip hoistable platform of taximeter car load verification system.
Background technology
In the time of calibrating taximeter, to carry out car load calibrating to taxi, the structure of taximeter car load calibrating detection line, left and right respectively has two rollers laterally almost to be arranged in parallel, taxi is reached the standard grade while detection, and two of left and right front-wheel is to be just in time respectively between two rollers, in the time that detection line on taxi detects or detected lower detection line, if there is no a kind of servicing unit between two rollers, vehicle is upper and lower just certain difficulty. At present generally conventional is that this servicing unit is in the middle of two rollers, to increase a hoistable platform, its lifting drive be by:
1. doing external force source with air pressure pump drives air pressure wheel cylinder to control the lifting of platform. This method degree of controllability is difficult to be grasped, noise greatly, not environmental protection, be easily out of order;
2. doing external force source with hydraulic pump drives hydraulic shunt pump to control the lifting of platform. This method poor reliability, easily causes pipeline rupture, not environmental protection, difficult in maintenance.
Summary of the invention
For the problems referred to above; the invention provides a kind of built-in anti-sideslip hoistable platform of taximeter car load verification system; it has solved taximeter lifting platform and this two hang-up of spacing safeguard protection in car load verification process, and it is rational in infrastructure, noise is little, durable in use, safe and reliable.
A kind of built-in anti-sideslip hoistable platform of taximeter car load verification system, its technical scheme is such: it comprises tested vehicle, hoistable platform, bottom lifting structure, the wheel support of described tested vehicle is in described hoistable platform, the top of described bottom lifting structure is described hoistable platform, it is characterized in that: described hoistable platform is specially two not both sides hoistable platforms of disjunctor, described bottom lifting structure connects both sides hoistable platform simultaneously, and described bottom lifting structure drives described both sides hoistable platform rise simultaneously or fall; The below correspondence of the both sides wheel of described tested vehicle is provided with described hoistable platform, the top of described hoistable platform is provided with corresponding sideslip guide rail, described sideslip wheel seat is installed in corresponding described sideslip guide rail, two anti-side rollers lay respectively at the outside of corresponding tested vehicle front-wheel, two described anti-side roller lower ends are fastenedly connected respectively corresponding described sideslip wheel seat, between two described sideslip wheel seats, be provided with wheel seat drives structure, described wheel seat drives structure can drive simultaneously two described sideslip wheel seats simultaneously near or simultaneously away from.
It is further characterized in that:
Described bottom lifting structure specifically comprises driving mechanism, rotating shaft, shaft coupling, elevating bracket, push-and-pull screw mandrel, feed screw nut, the output of described driving mechanism is connected with described rotating shaft, the two ends of described rotating shaft connect respectively the corresponding described push-and-pull screw mandrel of its both sides by described shaft coupling, the two ends of described push-and-pull screw mandrel are provided with two sections of screw threads that rotation direction is contrary, the rotation direction of the mutual close thread segment of two described push-and-pull screw mandrels is contrary, described push-and-pull screw mandrel is loaded in corresponding described elevating bracket, two feed screw nuts, the one section of screw thread in two sections of screw threads of a described push-and-pull screw mandrel that is threaded respectively, described feed screw nut's bottom supporting is in the line slideway of described elevating bracket, described feed screw nut's upper end is connected with the lifting arm that can rotate, the top of described lifting arm connects the bottom of corresponding described hoistable platform by connection rotating shaft, be positioned at two described lifting arms of same hoistable platform below and the equal and opposite in direction of the angle that vertical center line forms respectively,
Described driving mechanism specifically comprises motor, reductor, and the output of described motor connects described reductor, and the output of described reductor connects described rotating shaft;
Described wheel seat drives structure specifically comprises wheel seat rotating shaft, wheel seat shaft coupling, nut seat, two described sideslip guide rails are positioned on conplane same straight line, the centre position of two described sideslip guide rails is provided with wheel seat rotating shaft, described wheel seat rotating shaft is positioned on the straight line of two described sideslip guide rails formation, the two ends of described wheel seat rotating shaft connect respectively the nut seat of both sides by wheel seat shaft coupling, the inner side of described sideslip wheel seat is fastenedly connected with respectively corresponding wheel seat push-and-pull screw mandrel, the inner side of the described wheel seat push-and-pull screw mandrel corresponding described nut seat that is threaded respectively, be positioned at the internal thread rotation of described nut seat of described rotating shaft both sides on the contrary, the output of anti-sideslip motor connects described anti-sideslip reductor, the output of described anti-sideslip reductor connects described wheel seat rotating shaft,
Described nut seat also can be screw insert.
Adopt after said structure of the present invention, hoistable platform is driven by driving mechanism, bottom lifting structure drives described both sides hoistable platform rise simultaneously or fall, and the below correspondence of the both sides wheel of tested vehicle is provided with described both sides hoistable platform, between the hoistable platform of described both sides, has interval; And the top of described hoistable platform is provided with corresponding sideslip guide rail, described sideslip wheel seat is installed in corresponding described sideslip guide rail, two anti-side rollers lay respectively at the outside of corresponding tested vehicle front-wheel, two described anti-side roller lower ends are fastenedly connected respectively corresponding described sideslip wheel seat, between two described sideslip wheel seats, be provided with wheel seat drives structure, described wheel seat drives structure can drive simultaneously two described sideslip wheel seats simultaneously near or simultaneously away from; It has solved taximeter lifting platform and this two hang-up of spacing safeguard protection in car load verification process, and that this system has is rational in infrastructure, noise is little, durable in use, safe and reliable.
Brief description of the drawings
Fig. 1 is front view structural representation of the present invention.
Detailed description of the invention
See Fig. 1, it comprises tested vehicle 1, hoistable platform, bottom lifting structure, the wheel support of tested vehicle 1 is in described hoistable platform, the top of described bottom lifting structure is described hoistable platform, described hoistable platform is specially two not both sides hoistable platforms of disjunctor, be specially: left side hoistable platform 2, right side hoistable platform 3, bottom lifting structure connects left side hoistable platform 2, right side hoistable platform 3 simultaneously, and bottom lifting structure drives described both sides hoistable platform rise simultaneously or fall, bottom lifting structure specifically comprises driving mechanism, rotating shaft 4, shaft coupling 5, elevating bracket 6, push-and-pull screw mandrel 7, feed screw nut 8, driving mechanism specifically comprises motor 9, reductor 10, the output of described motor 9 connects described reductor 10, the output of described reductor 10 connects described rotating shaft 4, the two ends of described rotating shaft 4 connect respectively the corresponding described push-and-pull screw mandrel 7 of its both sides by described shaft coupling 5, the two ends of described push-and-pull screw mandrel 7 are provided with two sections of screw threads that rotation direction is contrary, the rotation direction of the mutual close thread segment of two described push-and-pull screw mandrels 7 is contrary, described push-and-pull screw mandrel 7 is loaded in corresponding described elevating bracket 6, two feed screw nuts 8, two sections of screw threads of the corresponding described push-and-pull screw mandrel 7 that is threaded respectively, described feed screw nut's 8 bottom supporting is in the line slideway of described elevating bracket 6, described feed screw nut's 8 upper end is connected with the lifting arm 11 that can rotate, the top of described lifting arm 11 connects the bottom of corresponding hoistable platform by connection rotating shaft 12, be positioned at two lifting arms 11 of same hoistable platform below and the angle α that vertically center line 13 forms respectively, the equal and opposite in direction of β.
The below correspondence of the both sides wheel of described tested vehicle 1 is provided with hoistable platform, the top of hoistable platform is provided with corresponding sideslip guide rail 14, sideslip wheel seat 15 is installed in corresponding described sideslip guide rail 14, two anti-side rollers 16 lay respectively at the outside of corresponding tested vehicle 1 front-wheel, two described anti-side roller 16 lower ends are fastenedly connected respectively corresponding described sideslip wheel seat 15, two 15 of described sideslip wheel seats are provided with wheel seat drives structure, described wheel seat drives structure can drive simultaneously two described sideslip wheel seats 15 simultaneously near or simultaneously away from;
Wheel seat drives structure specifically comprises wheel seat rotating shaft 22, wheel seat shaft coupling 17, nut seat 18, two described sideslip guide rails 14 are positioned on conplane same straight line, the centre position of two described sideslip guide rails 14 is provided with wheel seat rotating shaft 22, described wheel seat rotating shaft 22 is positioned on the straight line that two described sideslip guide rails 14 form, the two ends of described wheel seat rotating shaft 22 connect respectively the nut seat 18 of both sides by wheel seat shaft coupling 17, the inner side of described sideslip wheel seat 15 is fastenedly connected with respectively corresponding wheel seat push-and-pull screw mandrel 19, the inner side of the described wheel seat push-and-pull screw mandrel 19 corresponding described nut seat 18 that is threaded respectively, the output of anti-sideslip motor 20 connects described anti-sideslip reductor 21, the output of described anti-sideslip reductor 21 connects described wheel seat rotating shaft 22, be positioned at the internal thread rotation of described nut seat 18 of described wheel seat rotating shaft 22 both sides on the contrary, described nut seat 18 also can be screw insert.
Claims (5)
1. the built-in anti-sideslip hoistable platform of taximeter car load verification system, its technical scheme is such: it comprises tested vehicle, hoistable platform, bottom lifting structure, the wheel support of described tested vehicle is in described hoistable platform, the top of described bottom lifting structure is described hoistable platform, it is characterized in that: described hoistable platform is specially two not both sides hoistable platforms of disjunctor, described bottom lifting structure connects both sides hoistable platform simultaneously, and described bottom lifting structure drives described both sides hoistable platform rise simultaneously or fall; The below correspondence of the both sides wheel of described tested vehicle is provided with described hoistable platform, the top of described hoistable platform is provided with corresponding sideslip guide rail, sideslip wheel seat is installed in corresponding described sideslip guide rail, two anti-side rollers lay respectively at the outside of corresponding tested vehicle front-wheel, two described anti-side roller lower ends are fastenedly connected respectively corresponding described sideslip wheel seat, between two described sideslip wheel seats, be provided with wheel seat drives structure, described wheel seat drives structure can drive simultaneously two described sideslip wheel seats simultaneously near or simultaneously away from.
2. the built-in anti-sideslip hoistable platform of taximeter car load verification system according to claim 1, it is characterized in that: described bottom lifting structure specifically comprises driving mechanism, rotating shaft, shaft coupling, elevating bracket, push-and-pull screw mandrel, feed screw nut, the output of described driving mechanism is connected with described rotating shaft, the two ends of described rotating shaft connect respectively the corresponding described push-and-pull screw mandrel of its both sides by described shaft coupling, the two ends of described push-and-pull screw mandrel are provided with two sections of screw threads that rotation direction is contrary, the rotation direction of the mutual close thread segment of two described push-and-pull screw mandrels is contrary, described push-and-pull screw mandrel is loaded in corresponding described elevating bracket, two feed screw nuts, the one section of screw thread in two sections of screw threads of a described push-and-pull screw mandrel that is threaded respectively, described feed screw nut's bottom supporting is in the line slideway of described elevating bracket, described feed screw nut's upper end is connected with the lifting arm that can rotate, the top of described lifting arm connects the bottom of corresponding described hoistable platform by connection rotating shaft, be positioned at two described lifting arms of same hoistable platform below and the equal and opposite in direction of the angle that vertical center line forms respectively.
3. the built-in anti-sideslip hoistable platform of taximeter car load verification system according to claim 2, it is characterized in that: described driving mechanism specifically comprises motor, reductor, the output of described motor connects described reductor, and the output of described reductor connects described rotating shaft.
4. the built-in anti-sideslip hoistable platform of taximeter car load verification system according to claim 1, it is characterized in that: described wheel seat drives structure specifically comprises wheel seat rotating shaft, wheel seat shaft coupling, nut seat, two described sideslip guide rails are positioned on conplane same straight line, the centre position of two described sideslip guide rails is provided with wheel seat rotating shaft, described wheel seat rotating shaft is positioned on the straight line of two described sideslip guide rails formation, the two ends of described wheel seat rotating shaft connect respectively the nut seat of both sides by wheel seat shaft coupling, the inner side of described sideslip wheel seat is fastenedly connected with respectively corresponding wheel seat push-and-pull screw mandrel, the outside of the described wheel seat push-and-pull screw mandrel corresponding described nut seat that is threaded respectively, be positioned at the internal thread rotation of described nut seat of described wheel seat rotating shaft both sides on the contrary, the output of anti-sideslip motor connects described anti-sideslip reductor, the output of described anti-sideslip reductor connects described wheel seat rotating shaft.
5. the built-in anti-sideslip hoistable platform of taximeter car load verification system according to claim 4, is characterized in that: described nut seat also can be screw insert.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210274032.1A CN102819867B (en) | 2012-08-03 | 2012-08-03 | The built-in anti-sideslip hoistable platform of taximeter car load verification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210274032.1A CN102819867B (en) | 2012-08-03 | 2012-08-03 | The built-in anti-sideslip hoistable platform of taximeter car load verification system |
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| Publication Number | Publication Date |
|---|---|
| CN102819867A CN102819867A (en) | 2012-12-12 |
| CN102819867B true CN102819867B (en) | 2016-05-25 |
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| CN201210274032.1A Active CN102819867B (en) | 2012-08-03 | 2012-08-03 | The built-in anti-sideslip hoistable platform of taximeter car load verification system |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116793411B (en) * | 2023-08-29 | 2023-11-03 | 连云港市计量检定测试中心 | Calibrating device for taximeter convenient to overhaul and maintain and use method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2326952Y (en) * | 1998-04-10 | 1999-06-30 | 广州八通电子实业有限公司 | Car spacing apparatus for taximeter detection platform |
| WO1999060367A1 (en) * | 1998-05-18 | 1999-11-25 | Robert Bosch Gmbh | Wheel suspension tester |
| JP2002156313A (en) * | 2000-11-16 | 2002-05-31 | Altia Co Ltd | Test method for side slip or the like of vehicle, and its testing device |
| CN2623485Y (en) * | 2003-06-09 | 2004-07-07 | 南京通用电器厂 | Sideslip proof device set between the main wheel and auxiliary wheel of testing bench |
| CN2629024Y (en) * | 2002-12-27 | 2004-07-28 | 浩通电子实业（番禺）有限公司 | Automatic wheels position limiting device in taximeter whole vehicle testing apparatus |
| CN2694233Y (en) * | 2004-03-22 | 2005-04-20 | 浩通电子实业（番禺）有限公司 | Portable taximeter entire car verification mechanism |
| CN202092656U (en) * | 2011-03-28 | 2011-12-28 | 广州八通电子实业有限公司 | Portable integral testing device for taxies |
| CN202854897U (en) * | 2012-08-03 | 2013-04-03 | 无锡市瑞丰精密机电技术有限公司 | Built-in anti side slipping elevating platform of taximeter whole vehicle checking system |
-
2012
- 2012-08-03 CN CN201210274032.1A patent/CN102819867B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2326952Y (en) * | 1998-04-10 | 1999-06-30 | 广州八通电子实业有限公司 | Car spacing apparatus for taximeter detection platform |
| WO1999060367A1 (en) * | 1998-05-18 | 1999-11-25 | Robert Bosch Gmbh | Wheel suspension tester |
| JP2002156313A (en) * | 2000-11-16 | 2002-05-31 | Altia Co Ltd | Test method for side slip or the like of vehicle, and its testing device |
| CN2629024Y (en) * | 2002-12-27 | 2004-07-28 | 浩通电子实业（番禺）有限公司 | Automatic wheels position limiting device in taximeter whole vehicle testing apparatus |
| CN2623485Y (en) * | 2003-06-09 | 2004-07-07 | 南京通用电器厂 | Sideslip proof device set between the main wheel and auxiliary wheel of testing bench |
| CN2694233Y (en) * | 2004-03-22 | 2005-04-20 | 浩通电子实业（番禺）有限公司 | Portable taximeter entire car verification mechanism |
| CN202092656U (en) * | 2011-03-28 | 2011-12-28 | 广州八通电子实业有限公司 | Portable integral testing device for taxies |
| CN202854897U (en) * | 2012-08-03 | 2013-04-03 | 无锡市瑞丰精密机电技术有限公司 | Built-in anti side slipping elevating platform of taximeter whole vehicle checking system |
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| CN102819867A (en) | 2012-12-12 |
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Address after: No. 88 -Y Longshan Cultural Industrial Park Road 214000 Jiangsu Binhu money Yao City in Wuxi province 4 Y8-3 Patentee after: Wuxi Ruifeng Measuring Technology Co., Ltd. Address before: 214000, Qian Yao Road, Binhu District, Wuxi, Jiangsu, 88 Patentee before: Wuxi Ruifeng Precision Electromechanical Technology Co., Ltd. |