CN2926993Y - British-system converter of hodometer for motor vehicle - Google Patents
British-system converter of hodometer for motor vehicle Download PDFInfo
- Publication number
- CN2926993Y CN2926993Y CN 200620074818 CN200620074818U CN2926993Y CN 2926993 Y CN2926993 Y CN 2926993Y CN 200620074818 CN200620074818 CN 200620074818 CN 200620074818 U CN200620074818 U CN 200620074818U CN 2926993 Y CN2926993 Y CN 2926993Y
- Authority
- CN
- China
- Prior art keywords
- lower cover
- mileometer
- output
- gear
- loam cake
- Prior art date
- 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
Links
Images
Landscapes
- General Details Of Gearings (AREA)
Abstract
The utility model discloses a device used in motor vehicle odometer for converting with metric system, which relates to a metric system conversion device of motor vehicle mechanical odometer. A input gear (9) and output gear (2) of the conversion device are meshed with each other; the upper end of the input gear(9) is arranged on the hole with an oil-bearing lining (8) of an upper cover (7), and the bottom of the input gear (9) is arranged in the hole of a lower cover insert (12) of a lower cover(11); the top of an output square shaft (6) is a square shaft, the middle axle journal of the output square shaft is sleeved in the hole of the output gear (2), and the lower part axle journal is arranged in the oil-bearing lining(13); the input gear (9) and output gear (2) are sleeved respectively with a washer (10) and a washer(3); the upper cover (7) and the lower cover (11) are fixed together though a bolt (1); a step hook which connects a nut (4) is on the upper flange of an upper cover insert (5). The utility model has the advantages of accurate measure, compact structure, thereby suitability for various models of car.
Description
Technical field:
The utility model motor vehicles mileometer relates to motor vehicles mechanical type mileometer metric and English metering conversion equipment with the metric and English conversion equipment.
Background technology:
At present, development along with China's automotive industry, export volume is also in continuous increase, but because the difference of metering custom, the speed mileometer of many national motor vehicles generally adopts the metering of English system (mile) unit, this speed mileometer is different with the speed mileometer of China's motor vehicle employing metric system (kilometer) metering, in order to adapt to the needs of mileage metering made in Great Britain, domestic motor vehicle manufacturing enterprise, generally the method that is installed in the speed pickup gear ratio on the wheel by change realizes the mileage metering, the major defect of this method is: the number of gears that need redesign the speed pickup annular wheel according to the rolling circumference of wheel, but like this for the little motorcycle of some wheel diameter, because of the space compactness, the change of gear ratio is difficult to realization technically, and some also needs mold developing again, and, for not using with between the different automobile types, be not easy to production management.In addition, because vehicle-wheel speed sensor is enclosed, be not easy to the gear ratio of cog region component velocity sensor annular wheel intuitively.To this problem, never have a lot of solutions at present technically, this outlet that has also influenced the motor vehicle of China is to a certain extent sold.Therefore, need technically to make new design, solve metric and English mileage measurement problem.
Summary of the invention:
The purpose of this utility model provides a kind of motor vehicles mileometer metric and English conversion equipment, the deceleration conversion equipment of pair of straight meshed transmission gear is installed between common metric system mileometer and common wheel speed pickup output flexible axle, with realize mileometer required be converted to the needs of mileage made in Great Britain by the metric system mileage.
A kind of motor vehicles mileometer metric and English conversion equipment, it is made up of input gear (9), output gear (2), loam cake (7), loam cake inserts (5), lower cover (11), lower cover inserts (12), output square shaft (6), oil-containing lining (8), oil-containing lining (13) and some packing rings and web member, it is characterized in that importing gear (9) and is meshed with output gear (2); Output gear (9) upper end is installed in the loam cake (7) and has in the hole of oil-containing lining (8), and its lower end is installed in the hole of lower cover inserts (12) of lower cover (11); Output square shaft (6) top is square shaft, and its middle part neck bush is contained in the hole of output gear (2), and its underpart axle journal is installed in the hole of oil-containing lining (13); Be respectively installed with packing ring (10) and packing ring (3) on input gear (9) and the output gear (2); Loam cake (7) and lower cover (11) tighten together by screw (1) merging, and attaching nut's (4) step is hooked in flange place, loam cake inserts (5) top.
The utility model motor vehicles mileometer is described as follows with the ultimate principle of metric and English conversion equipment:
Between standard machinery formula metric system mileometer and common vehicle speed pickup flexible axle hickey, install additional a small-sized machine conversion equipment is set, this conversion equipment is by the pair of straight meshed transmission gear, the realization metric and English is changed required reduction gear ratio, and the effect of deceleration can realize the required rotating speed that is converted to English system by metric system of mileometer.
This vehicle mileometer is described as follows with the syndeton of metric and English conversion equipment:
Referring to Fig. 1: this conversion equipment must be connected use with mileometer jointing A, sensor jointing B, promptly export in the square hole that square shaft top is inserted in mileometer jointing A center, being threaded on output attaching nut and the mileometer jointing A tightened; Flexible axle inserts in the input gear centre square hole in the sensor jointing B, and the nut of sensor jointing B is connected with external thread on the lower cover inserts (12) to be tightened.
This conversion equipment method of work is described as follows:
During vehicle ', flexible axle rotation in the wheel drive sensor jointing B, the flexible axle of jointing B is a square shaft, cooperate with the square hole of input gear centre, drive the rotation of input gear, drive output gear rotation with its engagement, the output square shaft that is enclosed within on the output gear rotates thereupon, drive the axle core rotation of band square hole in the mileometer input adapter A, thereby drive mileometer work, shown reading is the mileage number of vehicle actual travel on the mileometer.
The basic structure of this conversion equipment is described as follows:
The input gear is meshed with output gear, matches with the oil-containing lining in input gear upper end, and this oil-containing lining is installed in the loam cake; Input gear lower end cooperates in the hole of the lower cover inserts of lower cover with the embedding casting.
Output square shaft lower end cooperates with the hole of the interior oil-containing lining of installing of lower cover, and output square shaft upper end is stretched out in the hole of the loam cake inserts of loam cake by the embedding casting, and the axle journal of exporting between the square shaft top and bottom matches with the hole of output gear.
On input gear and output gear, be respectively installed with packing ring, a gasket sleeve is contained between input gear bottom and the lower cover inserts top, the another gasket sleeve is contained on the output square shaft, and between output gear and loam cake, these two packing rings all have been the effects with compensating axial clearance of reducing friction.
Inner chamber at loam cake and lower cover is filled with the moderate lubrication grease, tightens together by the screw merging between loam cake and the lower cover.
The advantage of the utility model motor vehicles mileometer metric and English conversion equipment is: the mileage metering is accurate, and simple and compact for structure, volume is little, and cost is low, uses applicable to various different automobile types.
Description of drawings:
Fig. 1: be utility model motor vehicles mileometer metric and English conversion equipment cross-sectional schematic.
Fig. 2: the partial top view that is Fig. 1.
Fig. 3: the main synoptic diagram of looking of output square shaft (6).
Fig. 4: output square shaft (6) schematic top plan view.
Embodiment:
Referring to Fig. 1 and Fig. 2.
Among Fig. 1: these two parts of A and B are respectively mileometer jointing and sensor jointing.
Among Fig. 1 and Fig. 2: (1) is screw, and (2) are output gear, and (3) are packing ring, (4) be the output attaching nut, (5) be the loam cake inserts, (6) are the output square shaft, and (7) are loam cake, (8) be the oil-containing lining, (9) be the input gear, (10) are packing ring, and (11) are lower cover, (12) be the lower cover inserts, (13) are the oil-containing lining.
Flexible axle in the sensor jointing B is a square shaft, it and the square hole clearance fit of importing gear (9) center, after the square shaft rotation in the sensor jointing B, then drive input gear (9) rotation, input gear (9) is meshed with output gear (2), output gear (2) rotation, then be enclosed within output square shaft (6) on the output gear (2) along with rotation, output square shaft upper part is inserted and is installed in the square hole of mileometer jointing A, the then axle core rotation of mileometer jointing A, the work of driving mileometer, shown reading is vehicle actual travel mileage number on the mileometer.
Match with oil-containing lining (8) in input gear (9) upper end, oil-containing lining (8) is installed in loam cake (7) hole, both interference fit, oil-containing lining (8) plays bearing between loam cake (7) and input gear (9) top axle journal, match with the hole of lower cover inserts (12) in input gear (9) lower end, lower cover inserts (12) embedding is cast on lower cover (11).
Output square shaft (6) bottom axle journal matches with the little gap of oil-containing lining (13) precision, and oil-containing lining (13) plays the bearing effect between lower cover (11) and output square shaft (6) bottom axle journal.Oil-containing lining (13) is installed in lower cover (11) hole, and both are interference fit, and stretch out outside the hole of loam cake inserts (5) output main shaft (6) upper end, and the axle journal between output square shaft (6) top and bottom matches with the hole of output gear (2).Output attaching nut (4) is an endoporus bottom abnormity nut with the level, and output attaching nut's (4) step is hooked in the flange place on loam cake inserts (5) top, and output attaching nut's (4) effect is that package unit is fastened on the mileometer jointing A.
Be set with packing ring (10) on input gear (9), packing ring (10) is positioned between input gear (9) bottom and lower cover inserts (12) top; Be set with packing ring (3) on output square shaft (6), packing ring (3) is positioned between output gear (2) and the loam cake (7).
In the inner chamber of loam cake (7) and lower cover (11), be filled with the moderate lubrication grease, merge fastening being installed together by four screws (1) between loam cake (7) and the lower cover (11).
Referring to Fig. 2, Fig. 3 and Fig. 4:
Output square shaft (6) upper part is a square shaft; Output square shaft (6) middle part necked part is for axially milling out the imperfect cylinder on a plane, and the endoporus of output gear (2) also is imperfect cylinder, and both are combined together by corresponding suit; Output square shaft (6) bottom axle journal matches with oil-containing lining (13) endoporus.Output square shaft (6) can manufacture an integral structure component shown in Figure 3 when reality is made, also can adopt the forced welded structure of split, promptly can the separated into two parts manufacturing.The top square shaft portion and in, the bottom is divided into two parts, then, is pressed into by interference and cooperates or the welding technology mode is combined into one structural member, its practical function is identical with integral structure component.
Claims (8)
1, a kind of motor vehicles mileometer metric and English conversion equipment, it is made up of input gear (9), output gear (2), loam cake (7), loam cake inserts (5), lower cover (11), lower cover inserts (12), output square shaft (6), oil-containing lining (8), oil-containing lining (13) and some packing rings and web member, it is characterized in that importing gear (9) and is meshed with output gear (2); Output gear (9) upper end is installed in the loam cake (7) and has in the hole of oil-containing lining (8), and its lower end is installed in the hole of lower cover inserts (12) of lower cover (11); Output square shaft (6) top is square shaft, and its middle part neck bush is contained in the hole of output gear (2), and its underpart axle journal is installed in the hole of oil-containing lining (13); Be respectively installed with packing ring (10) and packing ring (3) on input gear (9) and the output gear (2); Loam cake (7) and lower cover (11) tighten together by screw (1) merging, and attaching nut's (4) step is hooked in flange place, loam cake inserts (5) top.
2, a kind of motor vehicles mileometer metric and English conversion equipment according to claim 1, it is characterized in that importing gear (9) center is square hole; Matching with oil-containing lining (8) in input gear (9) upper end, matches with the hole of lower cover inserts (12) in input gear (9) lower end.
3, a kind of motor vehicles mileometer metric and English conversion equipment according to claim 1 is characterized in that packing ring (10) is positioned between input gear (9) bottom and lower cover inserts (12) top.
4, a kind of motor vehicles mileometer metric and English conversion equipment according to claim 1 is characterized in that packing ring (3) is positioned between output gear (2) and the loam cake (7).
5, a kind of motor vehicles mileometer metric and English conversion equipment according to claim 1 is characterized in that loam cake inserts (5) and loam cake (7) embedding casting together, and stretch out outside the hole of loam cake inserts (5) output square shaft (6) upper end.
6, a kind of motor vehicles mileometer metric and English conversion equipment according to claim 1 is characterized in that lower cover inserts (12) embedding casting is on lower cover (11).
7, a kind of motor vehicles mileometer metric and English conversion equipment according to claim 1 is characterized in that oil-containing lining (13) is between lower cover (11) and output square shaft (6) bottom axle journal.
8, a kind of motor vehicles mileometer metric and English conversion equipment according to claim 1 is characterized in that oil-containing lining (8) is between loam cake (7) and input gear (9) top axle journal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620074818 CN2926993Y (en) | 2006-07-12 | 2006-07-12 | British-system converter of hodometer for motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620074818 CN2926993Y (en) | 2006-07-12 | 2006-07-12 | British-system converter of hodometer for motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2926993Y true CN2926993Y (en) | 2007-07-25 |
Family
ID=38281243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620074818 Expired - Lifetime CN2926993Y (en) | 2006-07-12 | 2006-07-12 | British-system converter of hodometer for motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2926993Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197951A (en) * | 2014-08-26 | 2014-12-10 | 武汉武大卓越科技有限责任公司 | Automotive follow-up mileage measuring device |
-
2006
- 2006-07-12 CN CN 200620074818 patent/CN2926993Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197951A (en) * | 2014-08-26 | 2014-12-10 | 武汉武大卓越科技有限责任公司 | Automotive follow-up mileage measuring device |
| CN104197951B (en) * | 2014-08-26 | 2017-01-11 | 武汉武大卓越科技有限责任公司 | Automotive follow-up mileage measuring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201789372U (en) | Parallel shaft gear speed reducer integrated with motor | |
| CN103836120B (en) | Wheel driver | |
| CN104057814A (en) | Drive train for a motor vehicle | |
| CN103402787B (en) | Rim assemblies and method | |
| CN104401302B (en) | Automobile and its disk brake Automobile drive rear axle assy | |
| CN203585200U (en) | Shafting device for automobile engine crankshaft and automobile engine | |
| RU2657716C1 (en) | Enhanced hub assembly with the possibility to supply air for central pumping wheels in motion | |
| CN103380019A (en) | Wheel frame, assembly and method | |
| CN2926993Y (en) | British-system converter of hodometer for motor vehicle | |
| CN202847694U (en) | High-power alternating current transmission locomotive and driving device thereof | |
| CN117774559A (en) | Wheel side electric drive system capable of sensing load in real time and load sensing method | |
| CN201443449U (en) | Transmission mechanism for rail oil transfer pump | |
| CN108749556A (en) | A kind of wheel hub motor integrated system | |
| CN204037339U (en) | Propeller-shaft midship mounting bracket assembly | |
| CN205064022U (en) | Engine and automobile | |
| CN205605734U (en) | Mechanical type nylon odometer gear assembly | |
| CN102213075A (en) | Rotary power head of cosine tooth profile drilling machine | |
| WO2011070387A1 (en) | Driven wheel assembly and automotive vehicle equipped with such an assembly | |
| CN203713553U (en) | Wheel driving device for electric automobile | |
| CN2890511Y (en) | Differential sealing device | |
| CN203743367U (en) | Shell assembly for differential mechanism and differential mechanism and vehicle provided with shell assembly | |
| CN209909141U (en) | Automatic gear shifting actuating mechanism | |
| CN203258033U (en) | Automobile transmission gear positioning structure | |
| CN216696371U (en) | Speed measuring system of transmission | |
| CN201494315U (en) | Breaking type penetrating bridge main speed reducer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Linhai YAMAHA Motor Co. Ltd. Assignor: Linhai Power Machinery Group Corp., Jiangsu Contract fulfillment period: 2008.7.19 to 2011.7.18 Contract record no.: 2009320001784 Denomination of utility model: British-system converter of hodometer for motor vehicle Granted publication date: 20070725 License type: General permission Record date: 20091224 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: COMMON LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.7.19 TO 2011.7.18; CHANGE OF CONTRACT Name of requester: JIANGSU LINHAI YAMAHA MOTORCYCLE CO., LTD. Effective date: 20091224 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070725 |
|
| EXPY | Termination of patent right or utility model |