CN104692020A - Sleeper transport trolley - Google Patents
Sleeper transport trolley Download PDFInfo
- Publication number
- CN104692020A CN104692020A CN201510099362.5A CN201510099362A CN104692020A CN 104692020 A CN104692020 A CN 104692020A CN 201510099362 A CN201510099362 A CN 201510099362A CN 104692020 A CN104692020 A CN 104692020A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- sleeper
- vehicle seat
- trolley
- eccentric wheel
- 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.)
- Pending
Links
- 241001669679 Eleotris Species 0.000 title claims abstract description 28
- 230000032258 transport Effects 0.000 claims description 22
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000011150 reinforced concrete Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Handcart (AREA)
Abstract
The invention relates to a sleeper transport trolley which comprises a trolley seat and trolley wheels, wherein a loading platform and a lifting mechanism used for driving the loading platform to lift up and down are arranged on the trolley seat; the lifting mechanism comprises a hydraulic cylinder, a rotating shaft and eccentric wheels; a cylinder body of the hydraulic cylinder is arranged on the trolley seat; a push rod of the hydraulic cylinder is articulated with the rotating shaft; the two ends of the rotating shaft are rotationally connected with the trolley seat via fixed supports; the eccentric wheels are arranged on the rotating shaft; and the upper ends of the eccentric wheels are propped against the lower surface of the loading platform. Preferably, the quantity of the eccentric wheels is two; and a connecting rod is connected between the two eccentric wheels. The sleeper transport trolley can accelerate the sleeper transport speed and improve the transport efficiency.
Description
Technical field
The present invention relates to sleeper production facilities technical field, specifically a kind of sleeper transports dolly.
Background technology
At present, sleeper mostly uses reinforced concrete sleeper, the production of reinforced concrete sleeper realizes automation, during production, sleeper finished products on manufacturing line needs to be transported in warehouse for finished product from finished product track to stack, in this process, the speed being transported to warehouse for finished product due to production line automation and sleeper is not reciprocity, the sleeper that manufacturing line is produced is caused must first to winch on a platform, winch to again on dolly after transport dolly arrives, so just need twice lifting, cause transportation speed to decline, the efficiency of transport reduces.
Summary of the invention
Technical matters to be solved by this invention is: provide one can accelerate sleeper transportation speed, improves the sleeper transporting efficiency and transports dolly.
The technical solution adopted in the present invention is: provide a kind of sleeper to transport dolly, comprise vehicle seat and wheel, described vehicle seat is provided with loading stage and drives the lifting mechanism of loading stage oscilaltion, described lifting mechanism comprises hydraulic actuating cylinder, rotating shaft and eccentric wheel, the cylinder body of described hydraulic actuating cylinder is located on vehicle seat, push rod and the rotating shaft of hydraulic actuating cylinder are hinged, the two ends of described rotating shaft are rotatably connected on vehicle seat by fixed bearing, described eccentric wheel is located in rotating shaft, and eccentric wheel upper end is butted on the lower surface of loading stage.As preferably, described eccentric wheel is two, is connected with connecting rod between two eccentric wheel.
After adopting above structure, sleeper of the present invention transports dolly in use, by telescopic drive axis of rotation and then the rotation of band movable eccentric wheel of hydraulic actuating cylinder push rod, thus make loading stage oscilaltion, make the sleeper winched in advance on platform increase and leave platform, transport dolly is driven to transport again, the present invention can avoid the step winched to by the sleeper on platform on dolly, make to transport when dolly transports and can transport sleeper, greatly reduce the lifting time, accelerate the transportation speed of sleeper, improve transport efficiency.
As preferably, described rotating shaft is two, two shaft parallels are located on vehicle seat, rotating shaft two ends are rotatably connected on vehicle seat by fixed bearing, hinged by drive link between two rotating shafts, arrange two rotating shafts, a hydraulic actuating cylinder is driven by drive link, not only make loading stage be elevated more steady, also improve the operation efficiency of equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the birds-eye view of Fig. 1.
In figure, 1, vehicle seat, 2, hydraulic actuating cylinder, 3, eccentric wheel, 4, loading stage, 5, drive link, 6, fixed bearing, 7, wheel, 8, rotating shaft.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in detail.
As shown in Figure 1 and Figure 2, sleeper of the present invention transports dolly, the wheel 7 comprising vehicle seat 1 and be located at below vehicle seat 1, vehicle seat 1 is provided with loading stage 4 and drives the lifting mechanism of loading stage 4 oscilaltion, and lifting mechanism comprises hydraulic actuating cylinder 2, rotating shaft 8 and eccentric wheel 3, and the cylinder body of hydraulic actuating cylinder 2 is located on vehicle seat 1, push rod and the rotating shaft 8 of hydraulic actuating cylinder 2 are hinged, the two ends of rotating shaft 8 are rotatably connected on vehicle seat 1 by fixed bearing 6, and eccentric wheel 3 is located in rotating shaft 8, and eccentric wheel 3 upper end is butted on the lower surface of loading stage 4.
The present invention in the specific implementation, loading stage 4 is two, be separately positioned on the two edges of vehicle seat 1, rotating shaft 8 is two, and two rotating shafts 8 are parallel to be located on vehicle seat 1, rotating shaft 8 two ends are rotatably connected on vehicle seat 1 by fixed bearing 6, be provided with antifriction-bearing box in fixed bearing 6, each rotating shaft 8 two ends is equipped with two fixed bearings 6, and eccentric wheel 3 is located in the rotating shaft 8 between two fixed bearings 6, be fixedly connected with rotating shaft 8, hinged by drive link 5 between two rotating shafts 8.
The present invention is when specific works, from manufacturing line hang oneself lower sleeper platform a little more than transport dolly, when transporting dolly and arriving platform place, the push rod drive shaft 8 of hydraulic actuating cylinder 2 is rotated, and then drive the eccentric wheel 3 in rotating shaft 8 to rotate, thus make loading stage 4 increase, loading stage 4 rises with the sleeper on moving platform and leaves platform, transport dolly is now driven to transport again, drive link 5 is connected with two rotating shafts 8, hydraulic actuating cylinder 2 action drives two rotating shafts 8 to rotate simultaneously, the present invention can avoid the step sleeper on platform being winched to dolly, make to transport when dolly transports, greatly reduce the lifting time, accelerate the transportation speed of sleeper, improve transport efficiency.
Claims (2)
1. a sleeper transports dolly, comprise vehicle seat (1) and wheel (7), it is characterized in that: described vehicle seat (1) is provided with loading stage (4) and drives the lifting mechanism of loading stage (4) oscilaltion, described lifting mechanism comprises hydraulic actuating cylinder (2), rotating shaft (8) and eccentric wheel (3), the cylinder body of described hydraulic actuating cylinder (2) is located on vehicle seat (1), push rod and the rotating shaft (8) of hydraulic actuating cylinder (2) are hinged, the two ends of described rotating shaft (8) are rotatably connected on vehicle seat (1) by fixed bearing (6), described eccentric wheel (3) is located in rotating shaft (8), eccentric wheel (3) upper end is butted on the lower surface of loading stage (4).
2. sleeper according to claim 1 transports dolly, it is characterized in that: described rotating shaft (8) is two, two rotating shafts (8) are parallel to be located on vehicle seat (1), rotating shaft (8) two ends are rotatably connected on vehicle seat (1) by fixed bearing (6), hinged by drive link (5) between two rotating shafts (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510099362.5A CN104692020A (en) | 2015-03-06 | 2015-03-06 | Sleeper transport trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510099362.5A CN104692020A (en) | 2015-03-06 | 2015-03-06 | Sleeper transport trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104692020A true CN104692020A (en) | 2015-06-10 |
Family
ID=53339653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510099362.5A Pending CN104692020A (en) | 2015-03-06 | 2015-03-06 | Sleeper transport trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104692020A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201728741U (en) * | 2010-06-08 | 2011-02-02 | 廊坊开发区现代工程技术有限公司 | Mould returning and transporting device for manufacturing double-block type railroad tie |
| RU2010122650A (en) * | 2010-06-03 | 2011-12-10 | Открытое акционерное общество "РОССИЙСКИЕ ЖЕЛЕЗНЫЕ ДОРОГИ" (RU) | CUTTER LINE ASSEMBLY |
| CN202080676U (en) * | 2011-04-27 | 2011-12-21 | 宝山钢铁股份有限公司 | Lifting wheel type stepping transportation device |
| CN202131544U (en) * | 2011-05-25 | 2012-02-01 | 中铁二十局集团有限公司 | Sleeper scattering jigger |
| CN203402205U (en) * | 2013-08-20 | 2014-01-22 | 江苏华耀机械制造有限公司 | Track horizontal telescopic and vertical fine adjustment lifting device assembly |
| CN203890004U (en) * | 2014-04-30 | 2014-10-22 | 天海欧康科技信息(厦门)有限公司 | Rail guide vehicle for moving tobacco boxes |
| CN204507914U (en) * | 2015-03-06 | 2015-07-29 | 广西三维铁路轨道制造有限公司 | Sleeper transports dolly |
-
2015
- 2015-03-06 CN CN201510099362.5A patent/CN104692020A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2010122650A (en) * | 2010-06-03 | 2011-12-10 | Открытое акционерное общество "РОССИЙСКИЕ ЖЕЛЕЗНЫЕ ДОРОГИ" (RU) | CUTTER LINE ASSEMBLY |
| CN201728741U (en) * | 2010-06-08 | 2011-02-02 | 廊坊开发区现代工程技术有限公司 | Mould returning and transporting device for manufacturing double-block type railroad tie |
| CN202080676U (en) * | 2011-04-27 | 2011-12-21 | 宝山钢铁股份有限公司 | Lifting wheel type stepping transportation device |
| CN202131544U (en) * | 2011-05-25 | 2012-02-01 | 中铁二十局集团有限公司 | Sleeper scattering jigger |
| CN203402205U (en) * | 2013-08-20 | 2014-01-22 | 江苏华耀机械制造有限公司 | Track horizontal telescopic and vertical fine adjustment lifting device assembly |
| CN203890004U (en) * | 2014-04-30 | 2014-10-22 | 天海欧康科技信息(厦门)有限公司 | Rail guide vehicle for moving tobacco boxes |
| CN204507914U (en) * | 2015-03-06 | 2015-07-29 | 广西三维铁路轨道制造有限公司 | Sleeper transports dolly |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150610 |