CN203392741U - Driving and traveling mechanism - Google Patents
Driving and traveling mechanism Download PDFInfo
- Publication number
- CN203392741U CN203392741U CN201320463838.5U CN201320463838U CN203392741U CN 203392741 U CN203392741 U CN 203392741U CN 201320463838 U CN201320463838 U CN 201320463838U CN 203392741 U CN203392741 U CN 203392741U
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- Prior art keywords
- wheel
- driving
- drive sprocket
- sprocket axle
- driving wheel
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Abstract
The utility model discloses a driving and traveling mechanism which comprises a bracket, a driving wheel, a driven wheel and a driving mechanism, wherein the driving wheel and the driven wheel are supported by the bracket so as to be fixed; the driving mechanism is fixedly arranged on the bracket and connected with a wheel axle of the driving wheel; the bracket has an integrally formed structure. According to the driving and traveling mechanism, the driving wheel, the driven wheel and the driving mechanism are supported by the integrally formed bracket, so that the position precision of the driving wheel and the driven wheel are promoted so as to alleviate the structure damage due to the uncoordinated positions of the driving wheel and the driven wheel; compared with the structure mode that the driving wheel, the driven wheel and the driving mechanism are connected one by one through single connecting components in the traditional driving and traveling mechanism, the driving and travelling mechanism has the advantage that the position precision of all components is higher, and the maintenance is more convenient.
Description
Technical field
The utility model relates to weight-lifting equipment manufacturing technology field, particularly a kind of driving traveling gear.
Background technology
In the less gate-type of some tonnages or overhead traveling crane machine equipment, drive the traveling gear three-in-one retarders that use by retarder, motor and roller combination more, in the three-in-one Combined speed reducer of routine, what support drive sprocket axle and follower shaft is angie type bearing and bearing seat.The parts of various discrete connect one by one by attaching parts, form whole driving traveling gear, and therefore, the position degree of parts is difficult to regulate conventionally, especially the position degree of the wheel axis of driving wheel and flower wheel.Conventionally in order to control the position degree of driving wheel and flower wheel axis, when assembling parts, require great effort consuming time; Precision is conventionally not high simultaneously; When installation, maintenance, dismounting is inconvenient simultaneously.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of position degree of the axis that can guarantee driving wheel and flower wheel in high-precision driving traveling gear.
For solving the problems of the technologies described above, the utility model provides a kind of driving traveling gear, comprising: support, driving wheel, flower wheel and driver train; Described driving wheel and described flower wheel are fixed by described stent support; Described driver train is fixed on described support and is connected with the wheel shaft of described driving wheel; The described support structure that is formed in one.
Further, described driving wheel comprises: driving wheel wheel body, drive sprocket axle and drive sprocket axle bearing; Described drive sprocket axle bearing is bolted on described support, and described driving wheel wheel body is movably connected by described drive sprocket axle and described drive sprocket axle bearing.
Further, described drive sprocket axle bearing comprises: blind hole bearing seat and through hole bearing seat; Described drive sprocket axle one end is embedded in described blind hole bearing seat, and the other end of described drive sprocket axle is connected with described driver train through described through hole bearing seat.
Further, described flower wheel comprises: flower wheel wheel body, follower shaft and follower shaft bearing; Described follower shaft bearing is fixed on described support parallel with described drive sprocket axle, and described flower wheel wheel body is movably connected by described follower shaft and described drive sprocket axle bearing.
Further, described driver train comprises: drive motor and retarder; Described drive motor is connected with described drive sprocket axle by retarder.
The driving traveling gear that the utility model provides has changed original driving traveling gear and has passed through the attaching parts mode of join dependency parts one by one, take integrated support as reference, by driving wheel, the parts such as flower wheel and driver train are fixed on support, the complete driving traveling gear of final composition, overcome the randomness that connects one by one the relative position relation causing between parts, and then promoted the precision of the position degree of all parts, thereby the inharmonious failsafety that cause due to position have been avoided, when having improved production efficiency, extended the service life of traveling gear.
Accompanying drawing explanation
The structural representation of the driving traveling gear that Fig. 1 provides for the utility model embodiment;
The structural representation of the driving wheel that Fig. 2 provides for the utility model embodiment;
The structural representation of the flower wheel that Fig. 3 provides for the utility model embodiment;
The structural representation of the support that Fig. 4 provides for the utility model embodiment;
Wherein, 1-support, 2-driving wheel wheel body, 3-drive sprocket axle, 4-blind hole bearing seat, 5-drive wheel bearing, 6-through hole bearing seat, 7-driving wheel lubricator cup, 8-driver train, 9-flower wheel wheel body, 10-follower shaft, 11-follower shaft bearing, 12-flower wheel bearing, 13-flower wheel lubricator cup, 14-driving wheel, 15-flower wheel.
The specific embodiment
Referring to Fig. 1, a kind of driving traveling gear that the utility model embodiment provides, comprising: support 1, driving wheel 14, flower wheel 15 and driver train 8.Driving wheel 14 and flower wheel 15 by support 1 fixed bearing, according to needs of production, are offered the bolt hole of fastening use on support 1 respectively, thereby guarantee the position degree precision of the location of driving wheel 14 and flower wheel 15.Drive the kinetic energy of traveling gear to be connected with the wheel shaft of driving wheel by driver train, the output kinetic energy of driver train is incorporated on driving wheel 14, and then pulls whole driving running gear, flower wheel 15 motion under the pulling of support 1.
Referring to Fig. 4, support 1 integral body is Π shape, and driving wheel 14 and flower wheel 15 grip by support 1.In order to guarantee the position degree precision of driving wheel 14 and flower wheel 15 or miscellaneous part, can design in advance and demarcate corresponding fastening position, offer bolt hole, by support 1 corresponding to one-body molded making, thereby guarantee, when driving traveling gear assembling, to guarantee the position degree precision of parts.
Referring to Fig. 2, driving wheel 14 comprises: driving wheel wheel body 2, drive sprocket axle 3 and drive sprocket axle bearing.Assembling is during driving wheel, and drive sprocket axle bearing is bolted on support 1, and driving wheel wheel body 2 is movably connected by drive sprocket axle 3 and drive sprocket axle bearing, thereby the assembling that completes driving wheel 14 is fixed.In view of driving wheel 14 is connected with driver train 8, drive sprocket axle bearing comprises: blind hole bearing seat 4 and through hole bearing seat 6, and drive sprocket axle 3 one end are movably connected with blind hole bearing seat 4 by the drive wheel bearing 5 in blind hole bearing seat 4; The other end of drive sprocket axle 3 is connected with driver train through through hole bearing seat 6, thereby obtains the power that driving wheel 14 rotates.
Referring to Fig. 3, flower wheel 15 is followed driving wheel 14 motions, and it does not connect driver train 8, in operation process, is mainly used in keeping driving the balance of traveling gear.Flower wheel comprises: flower wheel wheel body, follower shaft and follower shaft bearing; Follower shaft bearing is fixed on support parallel with drive sprocket axle, and flower wheel wheel body is movably connected by follower shaft and drive sprocket axle bearing.The structure of the structure of flower wheel 15 and driving wheel 14 is basically identical, and in view of flower wheel 14 does not connect driver train, therefore, follower shaft bearing 11 is two blind hole bearing seats.
The driving traveling gear that the utility model provides has changed original driving traveling gear and has passed through the attaching parts mode of join dependency parts one by one, take integrated support as reference, by driving wheel, the parts such as flower wheel and driver train are fixed on support, the complete driving traveling gear of final composition, overcome the randomness that connects one by one the relative position relation causing between parts, and then promoted the precision of the position degree of all parts, thereby the inharmonious failsafety that cause due to position have been avoided, when having improved production efficiency, extended the service life of traveling gear.
It should be noted last that, the above specific embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to example, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (5)
1. drive a traveling gear, it is characterized in that, comprising: support, driving wheel, flower wheel and driver train; Described driving wheel and described flower wheel are fixed by described stent support; Described driver train is fixed on described support and is connected with the wheel shaft of described driving wheel; The described support structure that is formed in one.
2. driving traveling gear as claimed in claim 1, is characterized in that, described driving wheel comprises: driving wheel wheel body, drive sprocket axle and drive sprocket axle bearing; Described drive sprocket axle bearing is bolted on described support, and described driving wheel wheel body is movably connected by described drive sprocket axle and described drive sprocket axle bearing.
3. driving traveling gear as claimed in claim 2, is characterized in that, described drive sprocket axle bearing comprises: blind hole bearing seat and through hole bearing seat; Described drive sprocket axle one end is embedded in described blind hole bearing seat, and the other end of described drive sprocket axle is connected with described driver train through described through hole bearing seat.
4. driving traveling gear as claimed in claim 2, is characterized in that, described flower wheel comprises: flower wheel wheel body, follower shaft and follower shaft bearing; Described follower shaft bearing is fixed on described support parallel with described drive sprocket axle, and described flower wheel wheel body is movably connected by described follower shaft and described drive sprocket axle bearing.
5. driving traveling gear as claimed in claim 3, is characterized in that, described driver train comprises: drive motor and retarder; Described drive motor is connected with described drive sprocket axle by retarder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320463838.5U CN203392741U (en) | 2013-07-31 | 2013-07-31 | Driving and traveling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320463838.5U CN203392741U (en) | 2013-07-31 | 2013-07-31 | Driving and traveling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203392741U true CN203392741U (en) | 2014-01-15 |
Family
ID=49904288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320463838.5U Expired - Lifetime CN203392741U (en) | 2013-07-31 | 2013-07-31 | Driving and traveling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203392741U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697690A (en) * | 2014-01-17 | 2014-04-02 | 贵州渝黔实业有限公司 | Traveling mechanism of movable tunnel kiln |
| CN111827758A (en) * | 2020-07-31 | 2020-10-27 | 安徽华星智能停车设备有限公司 | High-precision walking mechanism with good stability |
-
2013
- 2013-07-31 CN CN201320463838.5U patent/CN203392741U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697690A (en) * | 2014-01-17 | 2014-04-02 | 贵州渝黔实业有限公司 | Traveling mechanism of movable tunnel kiln |
| CN103697690B (en) * | 2014-01-17 | 2017-05-03 | 贵州中德节能窑炉有限公司 | Traveling mechanism of movable tunnel kiln |
| CN111827758A (en) * | 2020-07-31 | 2020-10-27 | 安徽华星智能停车设备有限公司 | High-precision walking mechanism with good stability |
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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 |
Granted publication date: 20140115 |
|
| CX01 | Expiry of patent term |