CN201099601Y - Lifting machine crossbeam translational device - Google Patents
Lifting machine crossbeam translational device Download PDFInfo
- Publication number
- CN201099601Y CN201099601Y CNU2007200234993U CN200720023499U CN201099601Y CN 201099601 Y CN201099601 Y CN 201099601Y CN U2007200234993 U CNU2007200234993 U CN U2007200234993U CN 200720023499 U CN200720023499 U CN 200720023499U CN 201099601 Y CN201099601 Y CN 201099601Y
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- CN
- China
- Prior art keywords
- hinged
- support
- crossbeam
- slippage
- slide
- 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 - Lifetime
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Abstract
The utility model discloses a lifter beam translation device, wherein the connecting end of a beam and a pole is provided with two slide cylinder bases at two sides below, two hydraulic cylinders are provided between the slide cylinder bases, two ends of the hydraulic cylinder are fixed on the slide bases, a locking device is provided between the two hydraulic cylinders, a locking rail is parallel provided between the two hydraulic cylinders, the upper of the hydraulic cylinder in beam is provided with a translation pump station connected with the pipeline of the cylinder, the slide cylinder bases are provided with a hinge base near the middle of the main beam, the upper of the hinge base is fixed with the beam, the lower slide beam of the hinge base is a polytetrafluoroethylene plate fixed on the bottom of the hinge base, the lower slide face of the hinge base is contacted with a lower slide plate below, the bottoms at two sides of the hinge base are contacted with a slide press plate, the lower slide plate and the slide press plate are fixed on the poles and vertical with the axis of the beam. The utility model uses beam slide method, has stable motion, better support ability of lifter, simple structure, high stability and easy operation.
Description
Technical field
The utility model belongs to the loop wheel machine technical field, especially relates to a kind of hoisting machine cross beam translation device.
Background technology
Present existing loop wheel machine, no matter be gauntry crane or mobile hanging, in order to adjust the lifting position, generally be to adopt loop wheel machine whole mobile, or adopt winch to move on crossbeam, the whole move mode of loop wheel machine is that loop wheel machine and track flexibly connect support, exist loop wheel machine single-piece supportive can't satisfy the large-tonnage lifting requirements like this, and winch then can only be to move along the crossbeam direction at the beam movable loop wheel machine, the structures shape of dual mode can't lifting large-tonnage object.
Summary of the invention
The purpose of this utility model be to improve the deficiency of prior art and provide a kind of and adopt the crossbeam slip mode, move steadily, the integrated support of loop wheel machine is good, simple in structure, good stability, easy to operate hoisting machine cross beam translation device.
The purpose of this utility model is to realize like this, a kind of hoisting machine cross beam translation device, be by column, crossbeam and hinged-support are formed, be characterized in respectively being fixed with slippage oil cylinder hinged-support at crossbeam and both sides, column coupling end subordinate side, plane, slippage oil cylinder hinged-support place is axially vertical with crossbeam, be provided with two axial cover hydraulic rams of vertical crossbeam in the middle of the slippage oil cylinder hinged-support, the hydraulic ram two ends are individually fixed on two slippage hinged-supports, be provided with latching device in the middle of the two cover hydraulic rams, be provided with locking track in parallel in the middle of the two cover hydraulic rams, establish the transverse-moving mechanism pumping plant in the hydraulic ram upper beam, pumping plant is connected with cylinder pipe, slippage oil cylinder hinged-support is provided with hinged-support near the crossbeam medial side, hinged-support top and crossbeam are fixed, the following slipping area of hinged-support is a polyfluortetraethylene plate that is fixed in the hinged-support bottom, the following slipping area of hinged-support contacts the down-shift board of its below, hinged-support two side bottoms contact down-shift board with the slippage pressing plate, the vertical crossbeam of slippage pressing plate is axially fixed on the column.
Compared with the prior art the utility model has following distinguishing feature and good effect: the utility model adopts and respectively is fixed with the slippage cylinder support at crossbeam and both sides, column coupling end subordinate side, be provided with two cover hydraulic rams in the middle of the slippage cylinder support, the hydraulic ram two ends are fixed on the slip support abutment, be provided with latching device in the middle of the two cover hydraulic rams, the locking track that is provided with in parallel in the middle of the two cover hydraulic rams, the transverse-moving mechanism pumping plant is established on hydraulic ram top in the beam, pumping plant is connected with cylinder pipe, the slippage cylinder support is provided with hinged-support near the girder medial side, hinged-support top and crossbeam are fixed, the following slipping area of hinged-support is a polyfluortetraethylene plate that is fixed in the hinged-support bottom, the following slipping area of hinged-support contacts the down-shift board of its below, hinged-support two side bottoms contact with the slippage pressing plate, down-shift board, the vertical crossbeam of slippage pressing plate is axially fixed on the column, the crossbeam slide device is supported on the column upper surface like this, by hydraulic actuating cylinder along locking track crank motion, driving the crossbeam lower hinge support slides along the sliding plate direction, finishing crossbeam moves forward and backward, thereby realize adjusting the purpose of lifting position, because just horizontal slip on the crossbeam at both ends column, whole like this loop wheel machine moves steadily, can satisfy the needs of large-tonnage lifting.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the cutaway view of Fig. 1.
The specific embodiment
Embodiment, a kind of hoisting machine cross beam translation device, with reference to Fig. 1, Fig. 2, be to be provided with crossbeam 2 at column 1 upper surface, respectively be fixed with slippage oil cylinder hinged-support 3 in crossbeam 2 and both sides, column 1 coupling end subordinate side, plane, slippage oil cylinder hinged-support 3 place is axially vertical with crossbeam 2, be provided with two axial cover hydraulic rams 4 of vertical crossbeam 2 in the middle of the slippage oil cylinder hinged-support 3, hydraulic ram 4 two ends are individually fixed on two slippage hinged-supports 3, be provided with latching device 5 in the middle of the two cover hydraulic rams 4, be provided with locking track 6 in parallel in the middle of the two cover hydraulic rams 4, establish transverse-moving mechanism pumping plant 7 in hydraulic ram 4 upper beam 2, pumping plant 7 is connected with oil cylinder 4 pipelines, slippage oil cylinder hinged-support 3 is provided with hinged-support 8 near crossbeam 2 medial side, hinged-support 8 tops and crossbeam 2 are fixing, the following slipping area of hinged-support 8 is a polyfluortetraethylene plate that is fixed in the hinged-support bottom, the following slipping area of hinged-support 8 contacts the down-shift board 9 of its below, 8 liang of side bottoms of hinged-support contact with slippage pressing plate 10, down-shift board 9, slippage pressing plate 10 vertical crossbeams 2 are axially fixed on the column 1, and this constitutes a kind of structure of the present utility model.
Claims (1)
1. hoisting machine cross beam translation device, be by column (1), crossbeam (2) and hinged-support (8) are formed, it is characterized in that respectively being fixed with slippage oil cylinder hinged-support (3) in crossbeam (2) and both sides, column (1) coupling end subordinate side, slippage oil cylinder hinged-support (3) plane, place is axially vertical with crossbeam (2), be provided with two axial cover hydraulic rams (4) of vertical crossbeam (2) in the middle of the slippage oil cylinder hinged-support (3), hydraulic ram (4) two ends are individually fixed on two slippage hinged-supports (3), be provided with latching device (5) in the middle of the two cover hydraulic rams (4), be provided with locking track (6) in parallel in the middle of the two cover hydraulic rams (4), establish transverse-moving mechanism pumping plant (7) in hydraulic ram (4) upper beam (2), pumping plant (7) is connected with oil cylinder (4) pipeline, slippage oil cylinder hinged-support (3) is provided with hinged-support (8) near crossbeam (2) medial side, hinged-support (8) top and crossbeam (2) are fixing, the following slipping area of hinged-support (8) is a polyfluortetraethylene plate that is fixed in the hinged-support bottom, the following slipping area of hinged-support (8) contacts the down-shift board (9) of its below, hinged-support (8) two side bottoms contact with slippage pressing plate (10), down-shift board (9), the vertical crossbeam (2) of slippage pressing plate (10) is axially fixed on the column (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200234993U CN201099601Y (en) | 2007-06-12 | 2007-06-12 | Lifting machine crossbeam translational device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200234993U CN201099601Y (en) | 2007-06-12 | 2007-06-12 | Lifting machine crossbeam translational device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201099601Y true CN201099601Y (en) | 2008-08-13 |
Family
ID=39936134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200234993U Expired - Lifetime CN201099601Y (en) | 2007-06-12 | 2007-06-12 | Lifting machine crossbeam translational device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201099601Y (en) |
-
2007
- 2007-06-12 CN CNU2007200234993U patent/CN201099601Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |