CN203268046U - Idler wheel frame adjusting device of flatcar - Google Patents
Idler wheel frame adjusting device of flatcar Download PDFInfo
- Publication number
- CN203268046U CN203268046U CN 201320306785 CN201320306785U CN203268046U CN 203268046 U CN203268046 U CN 203268046U CN 201320306785 CN201320306785 CN 201320306785 CN 201320306785 U CN201320306785 U CN 201320306785U CN 203268046 U CN203268046 U CN 203268046U
- Authority
- CN
- China
- Prior art keywords
- flatcar
- idler wheel
- frame
- guide rail
- adjusting device
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an idler wheel frame adjusting device of a flatcar. The idler wheel frame adjusting device of the flatcar comprises a flatcar frame (1). Driven wheel sets (3) are arranged in the front of the flatcar frame (1) and drive wheel sets (2) are arranged in the rear of the flatcar frame (1). Two idler wheel sets which are arranged in the length direction in parallel are arranged on the upper plane of the flatcar frame (1). The idler wheel frame adjusting device of the flatcar is characterized in that the two idler wheel sets (6) are arranged on one guide rail (4), one idler wheel set (6) is fixedly arranged and the other idler wheel set (6) is movably arranged on the guide rail (4) through a sliding block (8). A gear motor (5) is arranged on the outer side of the fixed idler wheel set (6). One end of a screw rod (7) arranged in parallel with the guide rail (4) is connected with the gear motor and the other end of the screw rod penetrates through the fixed idler wheel set and is matched with a feed screw nut of a moving idler wheel frame. The idler wheel frame adjusting device of the flatcar has the advantages that the screw is driven by the gear motor, so that the moving idler wheel set and the fixed idler wheel set move face to face or otherwise and the distance between the two idler wheel sets is increased or decreased and the idler wheel sets are matched with objects with different lengths. Thus, tubular objects can be stably placed.
Description
Technical field
The utility model relates to the flatcar that a kind of factory uses, especially a kind of turning rolls control apparatus of flatcar.
Background technology
At present, when some factories carry out the hauling operation of pipe type objects with flatcar, because the length of pipe is different, general many employings plane on the flatcar frame is provided with the roller set that many groups be arranged in parallel along the flatcar length direction, this mode brings very large inconvenience for the loading and unloading pipe, need to choose suitable position, could stablize and place object.
The utility model content
The purpose of this utility model is exactly existing to adopt on flatcar frame plane to be provided with the defective that roller set that many groups be arranged in parallel along the flatcar length direction is placed with the pipe that satisfies different length in order to solve, and a kind of turning rolls control apparatus of flatcar is provided.
The technical scheme that its technical matters that solves the utility model adopts is:
a kind of turning rolls control apparatus of flatcar, comprise the flatcar frame, the front portion of flatcar frame is provided with driven wheels, the rear portion is provided with initiatively wheels, the plane is provided with two roller set that be arranged in parallel along the flatcar length direction on the flatcar frame, it is characterized in that: two roller set are placed on a guide rail, one of them roller set is fixedly installed, another roller set is movably arranged on guide rail by a slide block, be provided with a reducing motor in the outside of fixed idler whell group, screw mandrel one end of placing with guide rail parallel is connected with reducing motor, the other end passes the fixed idler whell group and coordinates with the feed screw nut of action roller frame.
The beneficial effects of the utility model are to drive screw mandrel by reducing motor, thereby make the action roller group make the distance between two roller set increase or reduce to fixed idler whell group move toward one another or reverse motions, make the object fit of roller set and different length, thereby realize the stable placement of pipe type objects.
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Description of drawings:
Fig. 1 is front view of the present utility model;
Fig. 2 is birds-eye view of the present utility model.
The specific embodiment
as depicted in figs. 1 and 2, a kind of turning rolls control apparatus of flatcar, comprise flatcar frame 1, the front portion of flatcar frame 1 is provided with driven wheels 3, the rear portion is provided with initiatively wheels 2, the plane is provided with two roller set 6 that be arranged in parallel along the flatcar length direction on flatcar frame 1, two roller set are placed on a guide rail 4, one of them roller set 6 is fixedly installed, another roller set 6 is movably arranged on guide rail by a slide block 8, be provided with a reducing motor 5 in the outside of fixed idler whell group 6, screw mandrel 7 one ends of placing with guide rail parallel are connected with reducing motor 5, the other end passes fixed idler whell group 6, coordinate with the feed screw nut of action roller frame, each roller set comprises two symmetrically arranged turning rollss on the upper plane width direction of flatcar frame, a hinged shift fork on each turning rolls, described shift fork comprises a pair of swing arm, form one between two swing arms greater than the obtuse angle of 90 degree less than 180 degree, two swing arm one ends are linked into a whole and are the structure of V-arrangement, two shift forks of every group of turning rolls are symmetrical to be placed, and the obtuse angle side is in interior survey, the two ends of each shift fork are respectively equipped with a roller, drive screw mandrel by reducing motor, thereby make the action roller group make the distance between two roller set increase or reduce to fixed idler whell group move toward one another or reverse motions, make the object fit of roller set and different length, , thereby realize the stable placement of pipe type objects.
Claims (1)
1. the turning rolls control apparatus of a flatcar, comprise flatcar frame (1), the front portion of flatcar frame (1) is provided with driven wheels (3), the rear portion is provided with initiatively wheels (2), upward be provided with two roller set that be arranged in parallel along the flatcar length direction in the plane at flatcar frame (1), it is characterized in that: two roller set (6) are placed on a guide rail (4), one of them roller set (6) is fixedly installed, another roller set (6) is movably arranged on guide rail (4) by a slide block (8), be provided with a reducing motor (5) in the outside of fixed idler whell group (6), one is connected with reducing motor with screw mandrel (7) one ends of the parallel placement of guide rail (4), the other end passes the fixed idler whell group, coordinate with the feed screw nut of action roller frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320306785 CN203268046U (en) | 2013-05-25 | 2013-05-25 | Idler wheel frame adjusting device of flatcar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320306785 CN203268046U (en) | 2013-05-25 | 2013-05-25 | Idler wheel frame adjusting device of flatcar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203268046U true CN203268046U (en) | 2013-11-06 |
Family
ID=49498509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320306785 Expired - Fee Related CN203268046U (en) | 2013-05-25 | 2013-05-25 | Idler wheel frame adjusting device of flatcar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203268046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273936A (en) * | 2013-05-25 | 2013-09-04 | 吴军红 | Roller carrier adjusting device of flatcar |
-
2013
- 2013-05-25 CN CN 201320306785 patent/CN203268046U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273936A (en) * | 2013-05-25 | 2013-09-04 | 吴军红 | Roller carrier adjusting device of flatcar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20140525 |