CN204077692U - Railroad vehicle bend auxiliary guide - Google Patents
Railroad vehicle bend auxiliary guide Download PDFInfo
- Publication number
- CN204077692U CN204077692U CN201420532337.2U CN201420532337U CN204077692U CN 204077692 U CN204077692 U CN 204077692U CN 201420532337 U CN201420532337 U CN 201420532337U CN 204077692 U CN204077692 U CN 204077692U
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- China
- Prior art keywords
- wheel
- guide
- shaft
- rack
- railroad vehicle
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- 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 - Fee Related
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Abstract
The utility model relates to a kind of railroad vehicle bend auxiliary guide, and this device comprises integral-rack and BOGEY WHEEL.One end of integral-rack is provided with end cap I; Be provided with pivot shaft above integral-rack, the top of this pivot shaft is provided with fixed supporting seat; Pivot shaft is nested with radial bearing I and II; BOGEY WHEEL is provided with BOGEY WHEEL main shaft, and these BOGEY WHEEL main shaft two ends are respectively equipped with end cap II and III; End cap II is fixed with tachogenerator, and this tachogenerator is connected with one end of BOGEY WHEEL main shaft; Below integral-rack, both sides are provided with a pair symmetrical guide frame, and this pair symmetrical guide frame is equipped with the main track adjusting wheel of a main guide wheel shaft of band and the secondary track adjusting wheel of two secondary guide wheel shafts of band; Main guide wheel shaft is all connected with two secondary guide wheel shafts; Symmetrical with a pair respectively guide frame of two secondary track adjusting wheels is hinged, and this hinged place is equipped with the sensor taken measurement of an angle.The utility model structure is simple, turning performance is good.
Description
Technical field
The utility model relates to the technical field that in mobile device, guiding mechanism is relevant, particularly relates to railroad vehicle bend auxiliary guide.
Background technology
At present, automation equipment in factory for the production of transport is being equipped in plant produced line gradually, transport basic material, parts and other items, robot performs identical or different action to different stations, the transport of material required for particularly on manufacturing line different station, stereoscopic warehouse goods go out warehouse-in etc., need accurate location in different environments, prevent actuating unit stray or the situation of power motor locked overload even occurs in the braking of bend place; Need traveling gear through C type or S type bend under some environment, often there will be traveling gear and brake the situation that can not work in a certain bend, had a strong impact on the efficiency of automated production.
The guiding mechanism extensively adopted at present mainly contains monorail and two-orbit two kinds, and two-orbit guiding mechanism, based on bogie truck (see Fig. 1), is mainly used in large-scale track vehicle; Monorail guiding mechanism is mainly used in medium-sized railroad vehicle or public transport; These guiding mechanisms are many to match with traveling gear, and the guiding mechanism turning performance as being applied to piler in logistic storage tunnel is poor.
Utility model content
Technical problem to be solved in the utility model is to provide the good railroad vehicle bend auxiliary guide of a kind of turning performance.
For solving the problem, railroad vehicle bend auxiliary guide described in the utility model, is characterized in that: this device comprises the integral-rack be placed on common rail track and the BOGEY WHEEL matched with the upper surface of described common rail track; One end of the described integral-rack perpendicular with described common rail track is provided with end cap I; Be provided with pivot shaft above described integral-rack, the top of this pivot shaft is provided with the fixed supporting seat of band inner chamber; Described pivot shaft is nested with radial bearing I and radial bearing II from top to bottom successively, and this radial bearing I and radial bearing II are all nested in described inner chamber; Described BOGEY WHEEL is provided with BOGEY WHEEL main shaft, and these BOGEY WHEEL main shaft two ends are respectively equipped with end cap II and end cap III, and are fixed on described integral-rack; Described end cap II is fixed with tachogenerator, and this tachogenerator is connected with one end of described BOGEY WHEEL main shaft; Below described integral-rack, both sides are provided with a pair symmetrical guide frame, this pair symmetrical guide frame are equipped with of matching with described common rail track and are with the main track adjusting wheel of main guide wheel shaft and two to be located at the secondary track adjusting wheel of the secondary guide wheel shaft of band of described main track adjusting wheel down either side; Described main guide wheel shaft is all connected with two described secondary guide wheel shafts by pipe link; Described two secondary track adjusting wheels have the support slide bar of spring, holder pivots bar hinged with described a pair symmetrical guide frame respectively by cover successively, and this hinged place is equipped with the sensor taken measurement of an angle.
Described common rail track refers to that cross section becomes I shape.
The described BOGEY WHEEL that the upper surface of described common rail track matches is one or more.
Described integral-rack is connected with described pivot shaft by multiple bolt.
Described radial bearing I is provided with end cap IV, and this end cap IV is positioned at the top of described pivot shaft.
Described pivot shaft between described radial bearing I and described radial bearing II is provided with axle sleeve.
Described tachogenerator is connected by coupler one end with described BOGEY WHEEL main shaft.
Described main track adjusting wheel is located in the symmetrical center line of described a pair symmetrical guide frame.
Described tachogenerator is all connected with CCU with the described sensor taken measurement of an angle.
The utility model compared with prior art has the following advantages:
1, because the utility model is by the rotation of BOGEY WHEEL, move to different positions, under the combined action of main track adjusting wheel and secondary track adjusting wheel, make the utility model be in stabilized conditions; Meanwhile, the spring in the utility model contributes to the effect reducing vibrations and relax collision, therefore, it is possible to effectively reduce car body and guide frame motion to the impact of track curves and track to the impact of guide frame, thus makes vehicle pass through bend smoothly.
2, in the utility model, integral-rack and vehicle are turned to by the realization that relatively rotates between pivot shaft and fixed supporting seat.
3, be provided with four sensors taken measurement of an angle and a tachogenerator in the utility model, therefore, information can be passed to controller, controller is judged, thus certain adjustment is done to the controller characteristic curve that vehicle applies.
4, the utility model structure is simple, can be applied to the guiding mechanism of the stacking machine for tunnel with track that monorail, the material transportation manufacturing line of two-orbit, track and sky rail coordinate etc.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Fig. 1 is the existing birds-eye view having the single rail bogie of four top track adjusting wheels, two bottom track adjusting wheels.
Fig. 2 is integral structure schematic diagram of the present utility model.
Fig. 3 is front elevation of the present utility model.
Fig. 4 is back view of the present utility model.
Fig. 5 is cut-away view of the present utility model.
Fig. 6 is the front elevation of targeting part in the utility model.
Fig. 7 is the birds-eye view of targeting part in the utility model.
Fig. 8 is that the utility model targeting part under one-sided state is at bend place force analysis figure.
Fig. 9 is that the utility model targeting part under bilateral state is at bend place force analysis figure.
Figure 10 is the constitution diagram of the utility model targeting part after bend place turns an angle under bilateral state.
In figure: the sensor 21-pipe link of 1-integral-rack, 2-end cap, I 3-end cap, II 4-end cap, III 5-tachogenerator, 6-guide frame, 7-main track adjusting wheel 8-secondary track adjusting wheel 9-common rail track, 10-pivot shaft, 11-fixed supporting seat, 12-radial bearing, I 13-radial bearing, II 15-BOGEY WHEEL, 14-axle sleeve, 16-secondary guide wheel shaft 17-spring, 18-support slide bar, 19-holder pivots bar 20-take measurement of an angle.
Detailed description of the invention
As shown in Fig. 2 ~ 7, railroad vehicle bend auxiliary guide, this device comprises the integral-rack 1 be placed on common rail track 9 and the BOGEY WHEEL 15 matched with the upper surface of common rail track 9.
One end of the integral-rack 1 perpendicular with common rail track 9 is provided with end cap I 2; Be provided with pivot shaft 10 above integral-rack 1, the top of this pivot shaft 10 is provided with the fixed supporting seat 11 of band inner chamber; Pivot shaft 10 is nested with radial bearing I 12 and radial bearing II 13 from top to bottom successively, and this radial bearing I 12 is all nested in the lumen with radial bearing II 13; BOGEY WHEEL 15 is provided with BOGEY WHEEL main shaft, and these BOGEY WHEEL main shaft two ends are respectively equipped with end cap II 3 and end cap III 4, and are fixed on integral-rack 1; End cap II 3 is fixed with tachogenerator 5, this tachogenerator 5 is connected with one end of BOGEY WHEEL main shaft; Below integral-rack 1, both sides are provided with a pair symmetrical guide frame 6, this pair symmetrical guide frame 6 are equipped with of matching with common rail track 9 and are with the main track adjusting wheel 7 of main guide wheel shaft and two to be located at the secondary track adjusting wheel 8 of the secondary guide wheel shaft 16 of band of main track adjusting wheel 7 down either side; Main guide wheel shaft is all connected with two secondary guide wheel shafts 16 by pipe link 21; Two secondary track adjusting wheels 8 are hinged by overlapping the guide frame 6 having the support slide bar 18 of spring 17, holder pivots bar 19 symmetrical with a pair respectively successively, and this hinged place is equipped with the sensor 20 taken measurement of an angle.
Wherein: common rail track 9 refers to that cross section becomes I shape, but is not limited to the track of this section form, after laying, bend place is the track of one or both type hybrid in " C " type, " S " type.
The BOGEY WHEEL 15 that the upper surface of common rail track 9 matches is one or more.
Integral-rack 1 is connected with pivot shaft 10 by multiple bolt.
Radial bearing I 12 is provided with end cap IV, and this end cap IV is positioned at the top of pivot shaft 10.
Pivot shaft 10 between radial bearing I 12 and radial bearing II 13 is provided with axle sleeve 14.
Tachogenerator 5 is connected by coupler one end with BOGEY WHEEL main shaft.
Main track adjusting wheel 7 is located in the symmetrical center line of a pair symmetrical guide frame 6.
Tachogenerator 5 is all connected with CCU with the sensor 20 taken measurement of an angle.
Bend place force analysis (see Fig. 8 ~ 9) is carried out to the utility model: F1 is the friction force of BOGEY WHEEL 15 and common rail track 9 upper surface; F2 is the friction force of secondary track adjusting wheel 8 and common rail track 9 left and right side; F is when common rail track 9 has no curvature, and ordinary steel trackside is in the face of the pressure of secondary track adjusting wheel 8; F ' is for excessively to locate at common rail track 9 bend, and ordinary steel trackside is in the face of the pressure of secondary track adjusting wheel 8; To sum up, the utility model is F ' by the useful effect power of bend smoothly.
Claims (9)
1. railroad vehicle bend auxiliary guide, is characterized in that: this device comprises the integral-rack (1) be placed on common rail track (9) and the BOGEY WHEEL (15) matched with the upper surface of described common rail track (9); One end of the described integral-rack (1) perpendicular with described common rail track (9) is provided with end cap I (2); Described integral-rack (1) top is provided with pivot shaft (10), and the top of this pivot shaft (10) is provided with the fixed supporting seat (11) of band inner chamber; Described pivot shaft (10) is nested with radial bearing I (12) and radial bearing II (13) from top to bottom successively, and this radial bearing I (12) and radial bearing II (13) are all nested in described inner chamber; Described BOGEY WHEEL (15) is provided with BOGEY WHEEL main shaft, and these BOGEY WHEEL main shaft two ends are respectively equipped with end cap II (3) and end cap III (4), and is fixed on described integral-rack (1); Described end cap II (3) is fixed with tachogenerator (5), and this tachogenerator (5) is connected with one end of described BOGEY WHEEL main shaft; Both sides, described integral-rack (1) below are provided with a pair symmetrical guide frame (6), this pair symmetrical guide frame (6) are equipped with of matching with described common rail track (9) and be withs the main track adjusting wheel (7) of main guide wheel shaft and two to be located at the secondary track adjusting wheel (8) of band pair guide wheel shaft (16) of described main track adjusting wheel (7) down either side; Described main guide wheel shaft is all connected with two described secondary guide wheel shafts (16) by pipe link (21); Described two secondary track adjusting wheels (8) have the support slide bar (18) of spring (17), holder pivots bar (19) hinged with described a pair symmetrical guide frame (6) respectively by cover successively, and this hinged place is equipped with the sensor (20) taken measurement of an angle.
2. railroad vehicle bend auxiliary guide as claimed in claim 1, is characterized in that: described common rail track (9) refers to that cross section becomes I shape.
3. railroad vehicle bend auxiliary guide as claimed in claim 1, is characterized in that: the described BOGEY WHEEL (15) that the upper surface of described common rail track (9) matches is one or more.
4. railroad vehicle bend auxiliary guide as claimed in claim 1, is characterized in that: described integral-rack (1) is connected with described pivot shaft (10) by multiple bolt.
5. railroad vehicle bend auxiliary guide as claimed in claim 1, is characterized in that: described radial bearing I (12) is provided with end cap IV, and this end cap IV is positioned at the top of described pivot shaft (10).
6. railroad vehicle bend auxiliary guide as claimed in claim 1, is characterized in that: the described pivot shaft (10) between described radial bearing I (12) and described radial bearing II (13) is provided with axle sleeve (14).
7. railroad vehicle bend auxiliary guide as claimed in claim 1, is characterized in that: described tachogenerator (5) is connected by coupler one end with described BOGEY WHEEL main shaft.
8. railroad vehicle bend auxiliary guide as claimed in claim 1, is characterized in that: described main track adjusting wheel (7) is located in the symmetrical center line of described a pair symmetrical guide frame (6).
9. railroad vehicle bend auxiliary guide as claimed in claim 1, is characterized in that: described tachogenerator (5) is all connected with CCU with the described sensor (20) taken measurement of an angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420532337.2U CN204077692U (en) | 2014-09-17 | 2014-09-17 | Railroad vehicle bend auxiliary guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420532337.2U CN204077692U (en) | 2014-09-17 | 2014-09-17 | Railroad vehicle bend auxiliary guide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204077692U true CN204077692U (en) | 2015-01-07 |
Family
ID=52170435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420532337.2U Expired - Fee Related CN204077692U (en) | 2014-09-17 | 2014-09-17 | Railroad vehicle bend auxiliary guide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204077692U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108482411A (en) * | 2018-06-15 | 2018-09-04 | 广东大仓机器人科技有限公司 | A kind of track guide car for realizing turning by feedback signal |
| CN112968297A (en) * | 2021-01-29 | 2021-06-15 | 杭州电子科技大学 | Flexible overturn-preventing guide device with double rows of tracks and working method thereof |
-
2014
- 2014-09-17 CN CN201420532337.2U patent/CN204077692U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108482411A (en) * | 2018-06-15 | 2018-09-04 | 广东大仓机器人科技有限公司 | A kind of track guide car for realizing turning by feedback signal |
| CN112968297A (en) * | 2021-01-29 | 2021-06-15 | 杭州电子科技大学 | Flexible overturn-preventing guide device with double rows of tracks and working method thereof |
| CN112968297B (en) * | 2021-01-29 | 2022-07-12 | 杭州电子科技大学 | Flexible overturn-preventing guide device with double rows of tracks and working method thereof |
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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 |
Granted publication date: 20150107 Termination date: 20180917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |