CN101992788A - Slab straddle - Google Patents
Slab straddle Download PDFInfo
- Publication number
- CN101992788A CN101992788A CN200910184242XA CN200910184242A CN101992788A CN 101992788 A CN101992788 A CN 101992788A CN 200910184242X A CN200910184242X A CN 200910184242XA CN 200910184242 A CN200910184242 A CN 200910184242A CN 101992788 A CN101992788 A CN 101992788A
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- China
- Prior art keywords
- wheels
- straddle
- group
- wheel
- slab
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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.)
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention discloses a slab straddle, which relates to a transportation tool, in particular to a straddle used for transporting products within the span of a factory. The slab straddle comprises a frame, wherein two driving wheel groups are arranged below the frame; each driving wheel group comprises two wheels; the two wheels are arranged on the left and right sides below the frame respectively and are connected with each other through a universal coupler; two groups of motor reducing gears are arranged on the same side of the frame respectively; and each group of motor reducing gears is connected with a main shaft of one wheel in one group of driving wheel group. By connecting the universal coupler between the two front wheels and connecting the universal coupler between the two rear wheels, the two front wheels and the two rear wheels have high synchronization, and relatively larger axial displacement, high transmission efficiency and impact resistance at the same time. The main shaft of the front wheel and the rear wheel on the same side are connected with the motor reducing gears and a braker respectively to form an integral drive system, so that the transmission torque is large and the straddle is safe and reliable.
Description
Technical field
The present invention relates to a kind of transportation means, relate in particular to the straddle carrier of Product transport between a kind of factory interior span.
Background technology
Straddle carrier is a kind of electronic rail internal work transport vehicle, solves the Product transport between factory's interior span.Weighting platform car, electric flat carriage again.It has advantages such as maintenance simple in structure, easy to use, easy, load-carrying capacity is big, pollution is few.Be widely used in machine manufacturing and metallurgical works, cooperate crane transportation weight to cross the usefulness of striding as inside, workshop.Common slab straddle carrier comprises vehicle frame, and the below of vehicle frame is provided with two front-wheels and two trailing wheels, simply connects between two front-wheels, same simple connection the between two trailing wheels, the weak point of this structure is that net synchronization capability is poor, easily produces operation and fluctuates, gnaws phenomenons such as rail, and impact resistance is low.
Summary of the invention
The objective of the invention is in order to overcome the deficiencies in the prior art, provide a kind of net synchronization capability good slab straddle carrier.
The object of the present invention is achieved like this: a kind of slab straddle carrier, comprise vehicle frame, the below of vehicle frame is provided with two geared wheel groups, each geared wheel group comprises two wheels, two wheels are separately positioned on the left and right sides of vehicle frame below, connect by universal coupling between two wheels of each geared wheel group, arrange two groups of motor reducers respectively in the same side of vehicle frame, the main shaft of a wheel in every group of motor reducer and the one group of geared wheel group is connected.
The invention has the beneficial effects as follows: by connecting universal coupling connecting between two front-wheels between universal coupling, two trailing wheels, the front-wheel net synchronization capability is good, two trailing wheel net synchronization capabilities are good to make two, bigger axial displacement is arranged simultaneously, driving efficiency height, strong shock resistance.The front-wheel of the same side is connected motor reducer and drg respectively with the main shaft of trailing wheel, has constituted the integral body of a driving system, and transfer torque is big like this, and is safe and reliable.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention.
Among the figure, 1 vehicle frame, 2 front-wheels, 3 first universal couplings, 4 trailing wheels, 5 second universal couplings, 6 second motor reducers, 7 first motor reducers.
The specific embodiment
As shown in Figure 1, a kind of slab straddle carrier, comprise vehicle frame 1, the below of vehicle frame 1 is provided with between two front-wheels 2 and 4, two front-wheels 2 of two trailing wheels and connects by first universal coupling 3, connects by second universal coupling 5 between two trailing wheels 4, arrange first motor reducer 7 and second motor reducer 6 respectively in the same side of vehicle frame 1, first motor reducer 7 is connected with the main shaft of front-wheel 2, and second motor reducer 6 is connected with the main shaft of trailing wheel 4, and motor reducer is from band brake.
Claims (1)
1. slab straddle carrier, comprise vehicle frame, the below of vehicle frame is provided with two geared wheel groups, each geared wheel group comprises two wheels, two wheels are separately positioned on the left and right sides of vehicle frame below, it is characterized in that: connect by universal coupling between two wheels of each geared wheel group, arrange two groups of motor reducers respectively in the same side of vehicle frame, the main shaft of a wheel in every group of motor reducer and the one group of geared wheel group is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910184242XA CN101992788A (en) | 2009-08-10 | 2009-08-10 | Slab straddle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910184242XA CN101992788A (en) | 2009-08-10 | 2009-08-10 | Slab straddle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101992788A true CN101992788A (en) | 2011-03-30 |
Family
ID=43783678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910184242XA Pending CN101992788A (en) | 2009-08-10 | 2009-08-10 | Slab straddle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101992788A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103661425A (en) * | 2013-12-31 | 2014-03-26 | 太原重工股份有限公司 | Wide-gauge electric locomotive walking device |
| CN104260730A (en) * | 2014-10-16 | 2015-01-07 | 大连华锐重工焦炉车辆设备有限公司 | Travelling device of coke oven electric locomotive |
| CN107472281A (en) * | 2017-07-28 | 2017-12-15 | 中车南京浦镇车辆有限公司 | A kind of axle single rail bogie of low land plate face straddle-type two |
| CN110949418A (en) * | 2019-11-19 | 2020-04-03 | 芜湖隆深机器人有限公司 | Auxiliary transfer device of galvanizing equipment |
-
2009
- 2009-08-10 CN CN200910184242XA patent/CN101992788A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103661425A (en) * | 2013-12-31 | 2014-03-26 | 太原重工股份有限公司 | Wide-gauge electric locomotive walking device |
| CN103661425B (en) * | 2013-12-31 | 2016-08-17 | 太原重工股份有限公司 | Broad gage electric locomotive running gear |
| CN104260730A (en) * | 2014-10-16 | 2015-01-07 | 大连华锐重工焦炉车辆设备有限公司 | Travelling device of coke oven electric locomotive |
| CN107472281A (en) * | 2017-07-28 | 2017-12-15 | 中车南京浦镇车辆有限公司 | A kind of axle single rail bogie of low land plate face straddle-type two |
| CN110949418A (en) * | 2019-11-19 | 2020-04-03 | 芜湖隆深机器人有限公司 | Auxiliary transfer device of galvanizing equipment |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110330 |