CN103836967A - Trolley draft device - Google Patents
Trolley draft device Download PDFInfo
- Publication number
- CN103836967A CN103836967A CN201210474545.7A CN201210474545A CN103836967A CN 103836967 A CN103836967 A CN 103836967A CN 201210474545 A CN201210474545 A CN 201210474545A CN 103836967 A CN103836967 A CN 103836967A
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- Prior art keywords
- gear
- chassis
- travelling wheel
- walking
- wheel
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- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000005266 casting Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 1
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Abstract
The invention provides a trolley draft device which comprises a transmission device and a walking device. The transmission device comprises a reduction box and a motor, the walking device comprises walking wheels, tracks, a center shaft and a first gear, the walking wheels are arranged on the tracks and include the driving walking wheel and the driven walking wheel, the walking wheels are both arranged at the bottom of a trolley, the center shaft sequentially penetrates through driving walking wheel and the middle of the first gear in an interference mode, longitudinal beams are connected between the walking wheels and the trolley, the reduction box is fixed on the longitudinal beams, a second gear is arranged on a rotating shaft of the reduction box, and the second gear is meshed with the first gear. According to the trolley draft device, the trolley can stably, conveniently, rapidly and effectively get in and out of a furnace body of a resistance furnace through gear transmission, and the good bearing performance and the good durable performance are achieved. Meanwhile, a walking cable of the trolley is wound by a cable reel device, the production safety can be improved, and the smooth production can be guaranteed.
Description
Technical field
The present invention relates to a kind of draw-gear, relate in particular to a kind of chassis draw-gear.
Background technology
In the use procedure of bench vehicle type electrical resistance furnace, chassis need to pass in and out the body of heater of resistance furnace, in the process moving at chassis, should ensure the stability that chassis moves, reduce rocking of chassis, and the uniformity of chassis both sides walking, simultaneously, should consider how under lower-wattage, to ensure that chassis moves convenient, in the time considering the safety issue of producing, chassis can cause harmful effect to the cable of its use in moving process, with this, the problems referred to above should be solved in the use procedure of chassis.
Summary of the invention
The object of this invention is to provide a kind of chassis draw-gear solves in the process that chassis moves and should ensure the stability that chassis moves, reduce rocking of chassis, and the uniformity of chassis both sides walking, simultaneously, should consider how under lower-wattage, to ensure that chassis moves convenient, in the time considering the safety issue of producing, chassis can cause dysgenic problem to the cable of its use in moving process.
Technical solution of the present invention is:
A kind of chassis draw-gear, comprise transmission device and running gear, described transmission device comprises reductor and motor, described running gear comprises travelling wheel, track, central shaft and gear one, described travelling wheel is located on described track, described travelling wheel comprises driving traveling wheel and driven travelling wheel, described travelling wheel is all located at the bottom of described chassis, described central shaft successively interference through the middle part of described driving traveling wheel and gear one, between described travelling wheel and chassis, be connected with longeron, described reductor is fixed on described longeron, the rotating shaft of described reductor is provided with gear two, described gear two engages with described gear one.
Further improve and be: described driving traveling wheel and driven travelling wheel are equipped with the groove of the described track of engaging.
Further improve and be: described reductor adopts large speed ratio cylindrical worm reductor.
Further improve and be: the walking cable of described chassis is by cable drum device.
Further improve and be: described travelling wheel is the travelling wheel that adopts withstand voltage steel-casting to make.
Further improve and be: the both sides of described chassis are equipped with described transmission device and running gear, described central shaft connects driving traveling wheel corresponding to chassis both sides.
A kind of chassis draw-gear of the present invention, arranges draw-gear by the bottom at chassis, uses transmission device to drive running gear to realize the convenient body of heater that effectively passes in and out resistance furnace of chassis, makes to produce and carries out smoothly.In transmission device, reductor adopts large speed ratio cylindrical worm reductor as power, and efficiency is high, and motor power demand is little.Travelling wheel is provided with the groove of the described track of engaging, makes travelling wheel carry out and not depart from along track all the time in the process of walking.The walking cable of chassis is by cable drum device, avoiding chassis to pull in the process of walking walking cable causes damage and brings normally carrying out of certain potential safety hazard impact production to walking cable, thereby improve the security of producing, ensure carrying out smoothly of production.Travelling wheel is the travelling wheel that adopts withstand voltage steel-casting to make, and travelling wheel is located at the bottom of chassis, in walking, has load-bearing effect, with this, adopts withstand voltage steel-casting to make, and can extend the service life of travelling wheel, reduces the probability that in use travelling wheel deforms.Central shaft connects driving traveling wheel corresponding to chassis both sides, and central shaft can play the synchronous effect of both sides running gear, thereby makes the both sides walking of chassis consistent, steadily mobile.
The invention has the beneficial effects as follows: a kind of chassis draw-gear of the present invention, can realize the steadily convenient body of heater that effectively passes in and out resistance furnace of chassis by gear drive, and there is good load-bearing property and durability.Simultaneously, the walking cable of chassis is by cable drum device, avoid chassis to pull in the process of walking walking cable and cause damage to walking cable and bring certain potential safety hazard and affect normally carrying out of producing, thereby improve the security of production, ensure carrying out smoothly of production.Travelling wheel is the travelling wheel that adopts withstand voltage steel-casting to make, and travelling wheel is located at the bottom of chassis, in walking, has load-bearing effect, with this, adopts withstand voltage steel-casting to make, and can extend the service life of travelling wheel, reduces the probability that in use travelling wheel deforms.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention;
Wherein: 1-driving traveling wheel, 2-track, 3-gear one, 4-chassis, 5-longeron, 6-reductor, 7-groove.
Detailed description of the invention
Describe the preferred embodiments of the present invention in detail below in conjunction with accompanying drawing.
As shown in Figure 1, the present embodiment provides a kind of chassis draw-gear, comprise transmission device and running gear, described transmission device comprises reductor 6 and motor, described running gear comprises travelling wheel, track 2, central shaft and gear 1, described travelling wheel is located on described track 2, described travelling wheel comprises driving traveling wheel 1 and driven travelling wheel, described travelling wheel is all located at the bottom of described chassis 4, described central shaft successively interference through the middle part of described driving traveling wheel 1 and gear 1, between described travelling wheel and chassis 4, be connected with longeron 5, described reductor 6 is fixed on described longeron 5, the rotating shaft of described reductor 6 is provided with gear two, described gear two engages with described gear 1.Described driving traveling wheel 1 and driven travelling wheel are equipped with the groove 7 of the described track 2 of engaging.Described reductor 6 adopts large speed ratio cylindrical worm reductor.Described travelling wheel is the travelling wheel that adopts withstand voltage steel-casting to make.The both sides of described chassis 4 are equipped with described transmission device and running gear, and described central shaft connects driving traveling wheel 1 corresponding to chassis 4 both sides.
A kind of chassis draw-gear of the present embodiment, by the bottom of chassis 4, draw-gear being set, uses transmission device to drive running gear to realize the convenient body of heater that effectively passes in and out resistance furnace of chassis 4, makes to produce and carries out smoothly.In transmission device, reductor 6 adopts large speed ratio cylindrical worm reductor as power, and efficiency is high, and motor power demand is little.Travelling wheel is provided with the groove 7 of the described track of engaging, makes travelling wheel carry out and not depart from along track 2 all the time in the process of walking.Travelling wheel is the travelling wheel that adopts withstand voltage steel-casting to make, and travelling wheel is located at the bottom of chassis 4, in walking, has load-bearing effect, with this, adopts withstand voltage steel-casting to make, and can extend the service life of travelling wheel, reduces the probability that in use travelling wheel deforms.Central shaft connects driving traveling wheel 1 corresponding to chassis 4 both sides, and central shaft can play the synchronous effect of both sides running gear, thereby makes the both sides walking of chassis 4 consistent, steadily mobile.
The beneficial effect of the present embodiment is: a kind of chassis draw-gear of the present embodiment, and can realize the steadily convenient body of heater that effectively passes in and out resistance furnace of chassis by gear drive, and there is good load-bearing property and durability.Meanwhile, travelling wheel is the travelling wheel that adopts withstand voltage steel-casting to make, and travelling wheel is located at the bottom of chassis, in walking, there is load-bearing effect, with this, adopt withstand voltage steel-casting to make, can extend the service life of travelling wheel, reduce the probability that in use travelling wheel deforms.
Claims (6)
1. a chassis draw-gear, it is characterized in that: comprise transmission device and running gear, described transmission device comprises reductor (6) and motor, described running gear comprises travelling wheel, track (2), central shaft and gear one (3), described travelling wheel is located on described track (2), described travelling wheel comprises driving traveling wheel (1) and driven travelling wheel, described travelling wheel is all located at the bottom of described chassis (4), described central shaft successively interference through the middle part of described driving traveling wheel (1) and gear one (3), between described travelling wheel and chassis (4), be connected with longeron (5), described reductor (6) is fixed on described longeron (5), the rotating shaft of described reductor (6) is provided with gear two, described gear two engages with described gear one (3).
2. chassis draw-gear as claimed in claim 1, is characterized in that: described driving traveling wheel (1) and driven travelling wheel are equipped with the groove (7) of the described track of engaging (2).
3. chassis draw-gear as claimed in claim 1, is characterized in that: described reductor (6) adopts large speed ratio cylindrical worm reductor.
4. chassis draw-gear as claimed in claim 1, is characterized in that: the walking cable of described chassis (4) is by cable drum device.
5. the chassis draw-gear as described in claim 1-4 any one, is characterized in that: described travelling wheel is the travelling wheel that adopts withstand voltage steel-casting to make.
6. the chassis draw-gear as described in claim 1-4 any one, is characterized in that: the both sides of described chassis (4) are equipped with described transmission device and running gear, and described central shaft connects driving traveling wheel (1) corresponding to chassis (4) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210474545.7A CN103836967B (en) | 2012-11-21 | 2012-11-21 | trolley traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210474545.7A CN103836967B (en) | 2012-11-21 | 2012-11-21 | trolley traction device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103836967A true CN103836967A (en) | 2014-06-04 |
| CN103836967B CN103836967B (en) | 2016-01-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210474545.7A Active CN103836967B (en) | 2012-11-21 | 2012-11-21 | trolley traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103836967B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3512658A (en) * | 1968-08-15 | 1970-05-19 | Verle M Harlan | Power-operated,load-carrying stair-climbing device |
| JP2005291313A (en) * | 2004-03-31 | 2005-10-20 | Sumitomo Heavy Ind Ltd | Wheel driving unit |
| CN2789699Y (en) * | 2005-04-30 | 2006-06-21 | 洛伊热工工程(天津)有限公司 | Bogie driving device with pressure spring swinging support |
| CN201014931Y (en) * | 2006-12-25 | 2008-01-30 | 刘治政 | Plane fast vehicle-moving machine |
| CN101419017A (en) * | 2008-12-11 | 2009-04-29 | 上海东富龙科技股份有限公司 | Automatic feeding-discharging carriage with rotating function |
| CN202973924U (en) * | 2012-11-21 | 2013-06-05 | 江苏华东炉业有限公司 | Trolley traction device |
-
2012
- 2012-11-21 CN CN201210474545.7A patent/CN103836967B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3512658A (en) * | 1968-08-15 | 1970-05-19 | Verle M Harlan | Power-operated,load-carrying stair-climbing device |
| JP2005291313A (en) * | 2004-03-31 | 2005-10-20 | Sumitomo Heavy Ind Ltd | Wheel driving unit |
| CN2789699Y (en) * | 2005-04-30 | 2006-06-21 | 洛伊热工工程(天津)有限公司 | Bogie driving device with pressure spring swinging support |
| CN201014931Y (en) * | 2006-12-25 | 2008-01-30 | 刘治政 | Plane fast vehicle-moving machine |
| CN101419017A (en) * | 2008-12-11 | 2009-04-29 | 上海东富龙科技股份有限公司 | Automatic feeding-discharging carriage with rotating function |
| CN202973924U (en) * | 2012-11-21 | 2013-06-05 | 江苏华东炉业有限公司 | Trolley traction device |
Non-Patent Citations (1)
| Title |
|---|
| 傅国盛等: "5吨电弧炼钢炉操纵台车的改造", 《设备管理与维修》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103836967B (en) | 2016-01-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xue Liang Inventor before: Xue Hu |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171103 Address after: Huanglong road 401120 Chongqing city Yubei District longta Street No. 28 Lang Jun Center Building 3 2-1 Patentee after: Chongqing AOPO Ruisen Technology Co. Ltd. Address before: 212300 Zhenjiang city of Jiangsu province Danyang City No. 58 Dan Yan Lu Patentee before: Jiangsu Huadong Furnace Industry Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180328 Address after: No. 3, gaobao Lake East Road, Chongqing Yubei District Airport Industrial Park, Chongqing Patentee after: Chongqing Gient Heating Industry Co., Ltd. Address before: Huanglong road 401120 Chongqing city Yubei District longta Street No. 28 Lang Jun Center Building 3 2-1 Patentee before: Chongqing AOPO Ruisen Technology Co. Ltd. |