CN2694232Y - Modification of transmission gear output structure of locomotive-kilometer - Google Patents
Modification of transmission gear output structure of locomotive-kilometer Download PDFInfo
- Publication number
- CN2694232Y CN2694232Y CN 200420003143 CN200420003143U CN2694232Y CN 2694232 Y CN2694232 Y CN 2694232Y CN 200420003143 CN200420003143 CN 200420003143 CN 200420003143 U CN200420003143 U CN 200420003143U CN 2694232 Y CN2694232 Y CN 2694232Y
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- China
- Prior art keywords
- gear
- cover
- locomotive
- group
- rotating speed
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- Expired - Lifetime
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Abstract
The utility model relates to a modification of transmission gear output structure of locomotive-kilometer. The inside of a gear cover arranged at one side of the front fork rack of the front wheel of a locomotive is provided with a driven gear following the front wheel to rotate and a rotary speed outputting gear by means of group. Wherein an end shaft of the rotary speed outputting gear is sheathed with a magnet ring part with one or more than one sectorial area by means of group. The sectorial area and the one side position of a gear cover corresponding to the magnet ring part can form a containing room inserted a circuit board with an induction component. By the front wheel driving the group of the driven gear and the rotary speed outputting gear for rotation, the magnet ring part can follow the rotary speed outputting gear to conduct synchronous rotation. Moreover by the induction component arranged on the circuit board inducting and detecting the sectorial area on the magnet ring part, the inducted and detected data can be transmitted to the electronic kilometer clock to achieve the virtue of displaying the kilometer.
Description
Technical field
The utility model relates to a kind of locomotive-kilometer transmission gear export structure.
Background technology
Known mechanical type mileometer drive unit as shown in Figure 7, it mainly is to be provided with one group to drive ear 43 in the end 42 of locomotive front-wheel hub 4 central siphons 41, organize separately in this end 42 and to join one and be positioned the gear cover 3 that the locomotive front forked frame does not rotate with wheel hub 4, group is provided with a follower gear 31 in this gear cover 3, one end periphery of this follower gear 31 is provided with one group of outer tangent plane 311, in this end then the cover group driving ring 33 of tangent plane 331 in one group of the hole peripheral tool in is arranged, tangent plane 331 just can match with the outer tangent plane 311 of this group of follower gear 31 1 ends in this group, drive the outer rim of ring 33 in this, then be formed with one group of lug sheet 332, side in aforesaid gears cover 3, be provided with the patchhole of a rotating speed output gear 32, and make this rotating speed output gear 32 be vertical interlocking pattern with this follower gear 31, when locomotive is advanced central siphon 41 rotations that make front-wheel drive wheel hub 4, the group of establishing of being located at central siphon 41 ends 42 drives the lug sheet 332 of these driving ring 33 peripheries of 43 drivings of ear and driving ring 33 is rotated, while also drives this follower gear 31 rotations, and then drive the rotating speed output gear 32 be located on the gear cover 3 again and rotate, and by with the transmission rope 34 driving device formula mileometers of rotating speed output gear 32 winding one, with the demonstration mileage, but conventional construction has following shortcoming in fact:
1. its design only is confined to the use of common mechanical formula scenario, repacks the electronic type mileometer into and then need significantly change equipment and member, so need the higher expense of cost.
2. its member often produced fault because of the infiltration of foreign object or dirt, aqueous vapor etc. or because of wearing and tearing make it, and takes normal maintenance after a period of time that runs up.
3. by the pointer indication speed of a motor vehicle of mechanical type mileometer, the Chang Yingong difference is bigger, and can't clearly show the correct speed of a motor vehicle, and then the puzzlement of hypervelocity takes place again for the transmission of conventional designs mat transmission rope.
Summary of the invention
The purpose of this utility model provide a kind of easily assembled, reach the cheap locomotive-kilometer transmission gear export structure of expense fast.
Above-mentioned purpose of the present utility model is to realize like this, a kind of locomotive-kilometer transmission gear export structure, it is characterized in that comprising: a gear cover, be located at front forked frame one side of locomotive front-wheel, group is provided with one group of follower gear and rotating speed output gear that rotates with front-wheel in it, establish this rotating speed output gear back segment one side in the gear cover group, be formed with an accommodation space; One magnetic ring member, cover is mounted on the end axle of wherein this rotating speed output gear in the aforesaid gears cover, and this magnetic ring member has at least more than one sector; One circuit board, group is set in formed this accommodation space of gear cover of the corresponding side of aforementioned this magnetic ring member, has an inductive component on it.The above-mentioned member of mat, and when front-wheel drive should be organized follower gear and the rotation of rotating speed output gear, this magnetic ring member will be rotated synchronously with the rotating speed output gear, and then change by the sector on this magnetic ring member of set induction component inducts on this circuit board, and then with these data by transmission line to the electronic type mileometer, with the effect of the demonstration that reaches the electronic type mileage.
The utlity model has following advantage:
1. its front forked frame one side in the locomotive front-wheel is set is somebody's turn to do on the end axle of group with a wherein rotating speed output gear of the gear of front-wheel rotation, directly group is with a magnetic ring member with most sectors, and in a side position place, the accommodation space of insert group one tool inductive component circuit board, and change, and then reach the purpose that the electronics mileage shows by the sector on this magnetic ring member of set induction component inducts on this circuit board.
2. it is on an end axle of this rotating speed output gear, directly group is with a magnetic ring member with most sectors, and in a side position place, the accommodation space of insert group one tool inductive component circuit board, and then can reach the purpose that the electronics mileage shows, the effect that its tool is easily assembled, quick and cost is cheap.
The utility model is elaborated with instantiation below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is a three-dimensional exploded view of the present utility model;
Fig. 2 is a combination partial cutaway diagrammatic sketch of the present utility model;
Fig. 3 is a stereographic map of the present utility model;
Fig. 4 is another embodiment three-dimensional exploded view of the present utility model;
Fig. 5 is that another embodiment of the present utility model makes up the partial cutaway diagrammatic sketch;
Fig. 6 is another embodiment stereographic map of the present utility model;
Fig. 7 is the three-dimensional exploded view of conventional construction;
Description of reference numerals: 1,3-gear cover; 11,31-follower gear; 12,32-rotating speed output gear; 121-holds axle; The 122-Embedded Division; The 123-screw; The 124-matching hole; 13,213-accommodation space; The 131-matching hole; 14,24-axle sleeve; 15,25-magnetic ring member; 151,251-sector; 152,252-end cap; 16,26-circuit board; 161,261-inductive component; 162,262-transmission line; 17,27-cover plate; The 2-induction installation; The 21-body; The 211-axis hole; The 212-hole; The 214-lockhole; The 22-transmission shaft; The 221-group-connecting groove; The 23-screw; The outer tangent plane of 311-; 33-drives ring; Tangent plane in the 331-; 332-lug sheet; The 34-transmission rope; The 4-front-wheel hub; The 41-central siphon; The 42-end; 43-drives ear.
Embodiment
See also Fig. 1, Fig. 2 and Fig. 3, the utility model locomotive-kilometer transmission gear export structure mainly is to establish a follower gear 11 and a rotating speed output gear 12 that rotates with front-wheel for 1 group in the set gear cover of front forked frame one side of locomotive front-wheel, wherein group is with a magnetic ring member 15 with most sectors 151 on an end axle 121 of rotating speed output gear 12, but and in being formed with the accommodation space 13 of an insert group tool inductive component 161 circuit boards 16 with these magnetic ring member 15 corresponding gear covers 1 one side position places, and, this inductive component 161 can be Hall chip or magnetic reed switch, and when should group follower gear 11 and rotating speed output gear 12 rotating by front-wheel drive, this magnetic ring member 15 is rotated synchronously with rotating speed output gear 12, and then by 151 variations of the sector on set this magnetic ring member 15 of inductive component 161 sensings on this circuit board 16, and then these data are transferred to the electronic type mileometer by transmission line 162, to reach the demonstration of mileage, and then when desire is replaced by the electronic type mileometer with traditional mechanical type mileometer, do not need to increase without restraint or revise accessory, and tool is easily assembled, reach the cheap effect of cost fast, and, wherein on an end axle 121 of this rotating speed output gear 12, after cover is organized an axle sleeve 14 earlier, again these magnetic ring member 15 covers are organized on this axle sleeve 14, and in end axle 121 ends of this rotating speed output gear 12, cover is organized an end cap 152 in addition, to prevent the displacement that gets loose of this magnetic ring member 15 and axle sleeve 14, also mat one cover plate 17 is closed in matching hole 131 simultaneously, and it is sealed.
See also Fig. 4 again, Fig. 5 and Fig. 6, be that of the present utility model another implemented illustration, former matching hole 124 places that connect transmission rope in this gear cover 1, organize separately and join an induction installation 2, this induction installation 2 comprises a body 21, one transmission shaft 22, one axle sleeve 24, one magnetic ring member 25, one end cap 252, members such as one circuit board 26 and a cover plate 27, wherein in body 21 wherein axis hole 211 place's groups of one section be provided with the transmission shaft 22 of an end tool group-connecting groove 221, the group-connecting groove 221 of this transmission shaft 22 is for being located in the gear cover 1 wherein 121 formed Embedded Division 122 embedding groups of a rotating speed output gear 12 end axles, so that rotating, rotating speed output gear 12 can drive this transmission shaft 22 rotations synchronously, the other end of this transmission shaft 22 is inserted into this body 21 in addition in the hole 212 of the larger aperture of section, on this end of this transmission shaft 22, the cover group has an axle sleeve 24, in axle sleeve 24 outer rims, then other cover group has the magnetic ring member 25 of the most sectors 251 of a tool, and organize an end cap 252 in transmission shaft 22 end covers, so that these magnetic ring member 25 location, on the body 21 of magnetic ring member 25 corresponding sides, be formed with an accommodation space 213, the circuit board 26 that one tool inductive component 261 is arranged in these accommodation space 213 place's insert groups, this inductive component 261 can be Hall chip or magnetic reed switch, after the assembling again group establish a cover plate 27 and sealed, and mat screw 23 passes the lockhole 214 of body 21 bottom sides and revolves the screw of organizing in gear cover 1 bottom side 123, and this induction installation 2 is integrally combined with gear cover 1, and then when should group follower gear 11 and rotating speed output gear 12 rotating by the locomotive front-wheel, driving this transmission shaft 22 synchronously rotates, this magnetic ring member 25 will be rotated synchronously with transmission shaft 22, and then by the sector 251 on set this magnetic ring member 25 of inductive component 261 sensings on this circuit board 26, and then these data are transferred to the electronic type mileometer by transmission line 262, to reach the purpose that the electronic type mileage shows.
Claims (11)
1. locomotive-kilometer transmission gear export structure is characterized in that comprising:
One gear cover is located at front forked frame one side of locomotive front-wheel, and group is provided with one group of follower gear and rotating speed output gear that rotates with front-wheel in it, establishes this rotating speed output gear back segment one side in the gear cover group, is formed with an accommodation space;
One magnetic ring member, cover is mounted on the end axle of wherein this rotating speed output gear in the aforesaid gears cover, and this magnetic ring member has at least more than one sector; And
One circuit board, group is set in formed this accommodation space of gear cover of the corresponding side of aforementioned this magnetic ring member, has an inductive component on it;
2. as locomotive-kilometer transmission gear export structure as described in claims 1, it is characterized in that cover is organized an axle sleeve on the end axle of this rotating speed output gear, this magnetic ring member cover is organized on this axle sleeve.
3. as locomotive-kilometer transmission gear export structure as described in claims 1, it is characterized in that, organize an end cap in the end shaft end cover of this rotating speed output gear.
4. as locomotive-kilometer transmission gear export structure as described in claims 1, it is characterized in that a cover closure that is provided with in this gear cover is in matching hole.
5. locomotive-kilometer transmission gear export structure according to claim 1 is characterized in that the set inductive component of this circuit board is Hall chip or magnetic reed switch.
6. locomotive-kilometer transmission gear export structure is characterized in that comprising:
One gear cover, be located at front forked frame one side of locomotive front-wheel, group is provided with one group of follower gear and rotating speed output gear that rotates with front-wheel in it, forms an Embedded Division in this rotating speed output gear end axial region, establish this rotating speed output gear back segment one side in the gear cover group, be formed with an accommodation space; And
One induction installation, be connected to the former matching hole place that connects transmission rope of aforementioned this gear cover, this induction installation comprises a body, one transmission shaft, one magnetic ring member and a circuit board member, wherein in body wherein one section axis hole place group be provided with the transmission shaft of an end tool group-connecting groove, the group-connecting groove of this transmission shaft is for being located in the aforesaid gears cover the wherein formed Embedded Division embedding of rotating speed output gear end axial region group, the other end of this transmission shaft is inserted into this body in addition in the hole of the larger aperture of section, on this end of this transmission shaft, cover is organized the magnetic ring member of the most sectors of a tool, on the body of the corresponding side of magnetic ring member, be formed with an accommodation space, the circuit board of a tool inductive component is arranged in this accommodation space place insert group.
7. as locomotive-kilometer transmission gear export structure as described in the claim 6, it is characterized in that, be provided with a lockhole in this body bottom side, and be provided with a screw in gear cover bottom side relative position, and the mat screw passes the lockhole of body bottom side and revolves the screw of organizing in the gear cover bottom side, and this induction installation and gear cover are combined into one.
8. as locomotive-kilometer transmission gear export structure as described in the claim 6, it is characterized in that first cover is organized an axle sleeve on an end axle of this rotating speed output gear, the magnetic ring member cover is organized on this axle sleeve.
9. as locomotive-kilometer transmission gear export structure as described in the claim 6, it is characterized in that the end shaft end cover of this rotating speed output gear is organized an end cap.
10. as locomotive-kilometer transmission gear export structure as described in the claim 6, it is characterized in that a cover closure that is provided with in this gear cover is in matching hole.
11., it is characterized in that, be Hall chip or magnetic reed switch in the set inductive component of this circuit board as locomotive-kilometer transmission gear export structure as described in the claim 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420003143 CN2694232Y (en) | 2004-02-13 | 2004-02-13 | Modification of transmission gear output structure of locomotive-kilometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420003143 CN2694232Y (en) | 2004-02-13 | 2004-02-13 | Modification of transmission gear output structure of locomotive-kilometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2694232Y true CN2694232Y (en) | 2005-04-20 |
Family
ID=34767264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420003143 Expired - Lifetime CN2694232Y (en) | 2004-02-13 | 2004-02-13 | Modification of transmission gear output structure of locomotive-kilometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2694232Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101166590B (en) * | 2005-05-30 | 2011-04-06 | （株）裕成Ft | Method and apparatus for manufacturing tonewheel for vehicles and the wonewheel |
| CN104507728A (en) * | 2012-06-12 | 2015-04-08 | 荷兰反光镜控制器国际有限公司 | Adjustment device and method for adjusting shutoff elements |
| CN106891726A (en) * | 2017-04-21 | 2017-06-27 | 湖北三江航天万峰科技发展有限公司 | A kind of speedometer for automobile score orchestration |
| CN110932616A (en) * | 2018-08-30 | 2020-03-27 | 广东威灵电机制造有限公司 | Method and device for determining angle position of rotor of permanent magnet synchronous motor and motor |
-
2004
- 2004-02-13 CN CN 200420003143 patent/CN2694232Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101166590B (en) * | 2005-05-30 | 2011-04-06 | （株）裕成Ft | Method and apparatus for manufacturing tonewheel for vehicles and the wonewheel |
| CN104507728A (en) * | 2012-06-12 | 2015-04-08 | 荷兰反光镜控制器国际有限公司 | Adjustment device and method for adjusting shutoff elements |
| US9868347B2 (en) | 2012-06-12 | 2018-01-16 | Mci (Mirror Controls International) Netherlands B.V. | Adjustment device and method for adjusting shutoff elements |
| CN106891726A (en) * | 2017-04-21 | 2017-06-27 | 湖北三江航天万峰科技发展有限公司 | A kind of speedometer for automobile score orchestration |
| CN110932616A (en) * | 2018-08-30 | 2020-03-27 | 广东威灵电机制造有限公司 | Method and device for determining angle position of rotor of permanent magnet synchronous motor and motor |
| CN110932616B (en) * | 2018-08-30 | 2021-04-02 | 广东威灵电机制造有限公司 | Method and device for determining angle position of rotor of permanent magnet synchronous motor and motor |
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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 |
Expiration termination date: 20140213 Granted publication date: 20050420 |
|
| CX01 | Expiry of patent term |