CN201254740Y - Tilter for dredger platform - Google Patents
Tilter for dredger platform Download PDFInfo
- Publication number
- CN201254740Y CN201254740Y CNU2008200154940U CN200820015494U CN201254740Y CN 201254740 Y CN201254740 Y CN 201254740Y CN U2008200154940 U CNU2008200154940 U CN U2008200154940U CN 200820015494 U CN200820015494 U CN 200820015494U CN 201254740 Y CN201254740 Y CN 201254740Y
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- China
- Prior art keywords
- rotating disk
- platform
- initiatively
- passive
- panel
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- Expired - Fee Related
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Abstract
The utility model relates to a grab platform tipper which comprises a structure base, a driving dial platform, a driving dial, a driven dial platform, a driven dial and a power driving device; the driving dial platform and the driven dial platform are correspondingly fixed at the two ends of the structure base; the driving dial and the driven dial are respectively and fixedly on the driving dial platform and the driven dial platform; the axes of the two dials are on the same horizontal lines; the driving dial are connected with the power driving device; and the power driving device is fixed on the driving dial platform. The utility model has a reasonable structure design, and is convenient to be operated; when being repaired, the grab platform can be freely adjusted to a needed angle; the utility model has high safety and is beneficial to the technical requirements for assembling.
Description
Technical field
The utility model relates to a kind of switching mechanism, particularly relates to a kind of excavator platform tipper.
Background technology
Platform is the critical piece of excavator, carrying suspension rod, power and transmission device on it, in long-term use, the damage of wearing and tearing and parts often appears, existing repair method is to utilize crane to hang steel cable to carry out overturn platform and repair, because platform by volume is big, causes stirring difficulty, dangerous phenomenon such as big with crane, and easily cause the damage of platform and part, be unfavorable for the technical requirements of assembling.Brought a series of problem for the ordinary production of enterprise.
Summary of the invention
The utility model has overcome deficiency of the prior art, and a kind of reasonable in design is provided, and is easy to operate, safe, is difficult for the excavator platform tipper of damage equipment.
In order to address the above problem, the utility model by the following technical solutions:
A kind of excavator platform tipper, comprise pier, active rotating disk platform, active rotating disk, passive rotating disk platform, passive rotating disk and Power Drive Unit, initiatively rotating disk platform and passive rotating disk platform are fixed on the pier two ends, initiatively rotating disk and passive rotating disk are fixed on respectively on active rotating disk platform and the passive rotating disk platform, the axle center of two rotating disks is on same horizon, initiatively rotating disk is connected with Power Drive Unit, and Power Drive Unit is fixed on the active rotating disk platform.
Initiatively rotating disk platform and passive rotating disk platform side are respectively equipped with platform ladder A and platform ladder B, and passive rotating disk platform front end is welded with roller wheel bearing platform and support.
Initiatively rotating disk comprises initiatively rotating disk panel, cylinder and bull gear, cylinder one side is connected with active rotating disk panel, opposite side is connected with bull gear, initiatively center of turntable is provided with rotating shaft A, initiatively rotating disk is connected with bearing support A by rotating shaft A, initiatively the rotating disk below is provided with supporting rollern A, and initiatively rotating disk is fixed on the active rotating disk platform by bearing support A and supporting rollern A.
Between bearing support A and bull gear, be provided with limit switch.
Initiatively the rotating disk panel is ring-like steel plate, initiatively rotating disk panel bottom symmetry is provided with two fixed bearing legs, fixed bearing leg front end installation side set bolt, initiatively rotating disk panel top symmetry is provided with two movable fixed arms and is supported movable fixed arm front end installation fishbolt by two fixed supports.
Passive rotating disk comprises passive rotating disk panel and gusset, the back side of passive rotating disk panel is gusset fixedly, be provided with structural frames with the middle part of the corresponding side of active rotating disk, passive center of turntable is provided with rotating shaft B, passive rotating disk is connected with bearing support B by rotating shaft B, the outer circumference surface of passive rotating disk panel is provided with the rotating disk rolling groove, rotating disk rolling groove position is corresponding with supporting rollern B, supporting rollern B is installed on the roller wheel bearing platform, and passive rotating disk is fixed on the passive rotating disk platform by bearing support B and supporting rollern B.
Structural frames is provided with four holders, and is that the center is symmetrical with the center of circle of passive rotating disk panel, and cantilever arm is installed on the holder, and the adjustment leading screw is housed in the cantilever arm, adjusts leading screw and is connected with handwheel.
Power Drive Unit comprises motor, reductor, resistance box and electric control panel, motor, reductor and resistance box are installed on the plane of active rotating disk platform, electric control panel is installed in initiatively rotating disk platform side, motor input terminals is connected with electric control panel with resistance box, motor output end is connected with minor sprocket, minor sprocket is connected with hinge wheel by chain, hinge wheel is connected with the reductor input, the reductor output is connected with pinion, and the bull gear on pinion and the active rotating disk is connected by meshing transmission.
Compared with prior art, the beneficial effects of the utility model are: safe, and utilize the platform tipper can arbitrarily adjust to angle required when repairing, the phenomenon of platform and damage parts when having avoided maintenance, and the technical requirements that helps assembling.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is that the A of Fig. 1 is to view
Fig. 3 is that the B of Fig. 1 is to view
Among the figure: 1, pier 2, platform ladder A 3, minor sprocket 4, motor 5, chain 6, resistance box 7, bearing support A 8, rotating shaft A 9, bull gear 10, active rotating disk panel 11, cylinder 12, fixed support 13, fishbolt 14, movable fixed arm 15, limit switch 16, side set bolt 17, fixed bearing leg 18, supporting rollern A 19, active rotating disk platform 20, supporting rollern B 21, support 22, platform ladder B 23, rotating disk rolling groove 24, passive rotating disk panel 25, structural frames 26, handwheel 27, rotating shaft B 28, bearing support B 29, passive rotating disk platform 30, reductor 31, hinge wheel 32, pinion 33, electric control panel 34, holder 35, cantilever arm 36, adjust leading screw 37, gusset 38, the roller wheel bearing platform
The specific embodiment
A kind of excavator platform tipper, as shown in Figure 1, by a steel work base 1 as the basis and adopt shaped steel welding, be welded with steel plate all around.Initiatively rotating disk platform 19 and passive rotating disk platform 29 are fixed on pier 1 two ends, and weld with shaped steel its inside, and the surface is welded with steel plate.Initiatively rotating disk and passive rotating disk are fixed on respectively on active rotating disk platform 19 and the passive rotating disk platform 29, the axle center of two rotating disks is on same horizon, initiatively rotating disk is connected with Power Drive Unit, and Power Drive Unit is fixed on the active rotating disk platform 19.Initiatively be separately installed with the platform ladder A2 and the platform ladder B22 of steel work on rotating disk platform 19 and the passive rotating disk platform 29, be convenient to maintenance personal's operation up and down, passive rotating disk platform 29 front ends are welded with roller wheel bearing platform 38 and support 21.
Initiatively rotating disk comprises initiatively rotating disk panel 10, cylinder 11 and bull gear 9, and cylinder 11 1 sides are connected with active rotating disk panel 10, and opposite side is connected with bull gear 9.Initiatively rotating disk panel 10 is ring-like steel plate, initiatively rotating disk panel 10 bottom symmetries is provided with two fixed bearing legs 17, fixed bearing leg 17 front end installation side set bolts 16, be used for side direction and clamp the excavator platform, initiatively rotating disk panel 10 top symmetries is provided with two movable fixed arms 14 and passes through 12 supportings of two fixed supports, movable fixed arm 14 front ends are installed fishbolt 13, are used for clamping on above-below direction the excavator platform.The active center of turntable is provided with rotating shaft A8, and initiatively rotating disk is connected with bearing support A7 by rotating shaft A8, and initiatively the rotating disk below is provided with supporting rollern A18, and initiatively rotating disk is fixed on the active rotating disk platform 19 by bearing support A7 and supporting rollern A18.In order to control the initiatively rotational angle of rotating disk, limit switch 15 is installed between bearing support A7 and bull gear 9, control excavator platform is turned to horizontal level.
Passive rotating disk comprises passive rotating disk panel 24 and gusset 37, the back side of passive rotating disk panel 24 is gusset 37 fixedly, be provided with structural frames 25 with the middle part of the corresponding side of active rotating disk, structural frames 25 is provided with four holders 34, and be that the center is symmetrical with the center of circle of passive rotating disk panel 24, cantilever arm 35 is installed on the holder 34, be equipped with in the cantilever arm 35 and adjust leading screw 36, adjusting leading screw 36 is connected with handwheel 26, can regulate cantilever arm 35 by rotation handwheel 26 and stretch out length, reach the fixedly purpose of the other end of excavator platform, when the active dial rotation, drive passive dial rotation, thereby realized the upset of excavator platform.Passive center of turntable is provided with rotating shaft B27, passive rotating disk is connected with bearing support B28 by rotating shaft B27, the outer circumference surface of passive rotating disk panel 24 is provided with rotating disk rolling groove 23, rotating disk rolling groove 23 positions are corresponding with supporting rollern B20, supporting rollern B20 is installed on the roller wheel bearing platform 38, and passive rotating disk is fixed on the passive rotating disk platform 29 by bearing support B28 and supporting rollern B20.
Power Drive Unit comprises motor 4, reductor 30, resistance box 6 and electric control panel 33, motor 4, reductor 30 and resistance box 6 are installed on the plane of active rotating disk platform 19, electric control panel 33 is installed in initiatively rotating disk platform 19 sides, motor 4 inputs are connected with electric control panel 33 with resistance box 6, motor 4 outputs are connected with minor sprocket 3, minor sprocket 3 is connected with hinge wheel 31 by chain 5, hinge wheel 31 is connected with reductor 30 inputs, reductor 30 outputs are connected with pinion 32, and the bull gear 9 on pinion 32 and the active rotating disk is connected by meshing transmission.Power drives output to reductor 30 by motor through chain 5, exports pinion 32 to by reductor 30 again, and the bull gear 9 on pinion 32 and the active rotating disk is meshing with each other, thereby has realized the initiatively rotation of rotating disk, promptly drives the excavator platform and rotates.
Claims (8)
1, a kind of excavator platform tipper, it is characterized in that, comprise pier (1), active rotating disk platform (19), the active rotating disk, passive rotating disk platform (29), passive rotating disk and Power Drive Unit, initiatively rotating disk platform (19) and passive rotating disk platform (29) are fixed on pier (1) two ends, initiatively rotating disk and passive rotating disk are fixed on respectively on active rotating disk platform (19) and the passive rotating disk platform (29), the axle center of two rotating disks is on same horizon, initiatively rotating disk is connected with Power Drive Unit, and Power Drive Unit is fixed on the active rotating disk platform (19).
2, excavator platform tipper according to claim 1, it is characterized in that, initiatively rotating disk platform (19) and passive rotating disk platform (29) side are respectively equipped with platform ladder A (2) and platform ladder B (22), and passive rotating disk platform (29) front end is welded with roller wheel bearing platform (38) and support (21).
3, excavator platform tipper according to claim 1, it is characterized in that, initiatively rotating disk comprises initiatively rotating disk panel (10), cylinder (11) and bull gear (9), cylinder (11) one sides are connected with active rotating disk panel (10), opposite side is connected with bull gear (9), initiatively center of turntable is provided with rotating shaft A (8), initiatively rotating disk is connected with bearing support A (7) by rotating shaft A (8), initiatively the rotating disk below is provided with supporting rollern A (18), and initiatively rotating disk is fixed on the active rotating disk platform (19) by bearing support A (7) and supporting rollern A (18).
4, excavator platform tipper according to claim 3 is characterized in that, is provided with limit switch (15) between bearing support A (7) and bull gear (9).
5, excavator platform tipper according to claim 3, it is characterized in that, initiatively rotating disk panel (10) is ring-like steel plate, initiatively rotating disk panel (10) bottom symmetry is provided with two fixed bearing legs (17), fixed bearing leg (17) front end installation side set bolt (16), initiatively rotating disk panel (10) top symmetry is provided with two movable fixed arms (14) and is supported movable fixed arm (14) front end installation fishbolt (13) by two fixed supports (12).
6, excavator platform tipper according to claim 1 and 2, it is characterized in that, passive rotating disk comprises passive rotating disk panel (24) and gusset (37), the back side of passive rotating disk panel (24) is gusset (37) fixedly, be provided with structural frames (25) with the middle part of the corresponding side of active rotating disk, passive center of turntable is provided with rotating shaft B (27), passive rotating disk is connected with bearing support B (28) by rotating shaft B (27), the outer circumference surface of passive rotating disk panel (24) is provided with rotating disk rolling groove (23), rotating disk rolling groove (23) position is corresponding with supporting rollern B (20), supporting rollern B (20) is installed on the roller wheel bearing platform (38), and passive rotating disk is fixed on the passive rotating disk platform (29) by bearing support B (28) and supporting rollern B (20).
7, excavator platform tipper according to claim 6, it is characterized in that, structural frames (25) is provided with four holders (34), and be that the center is symmetrical with the center of circle of passive rotating disk panel (24), holder (34) is gone up cantilever arm (35) is installed, be equipped with in the cantilever arm (35) and adjust leading screw (36), adjust leading screw (36) and be connected with handwheel (26).
8, excavator platform tipper according to claim 1, it is characterized in that, Power Drive Unit comprises motor (4), reductor (30), resistance box (6) and electric control panel (33), motor (4), reductor (30) and resistance box (6) are installed on the plane of active rotating disk platform (19), electric control panel (33) is installed in initiatively rotating disk platform (19) side, motor (4) input is connected with electric control panel (33) with resistance box (6), motor (4) output is connected with minor sprocket (3), minor sprocket (3) is connected with hinge wheel (31) by chain (5), hinge wheel (31) is connected with reductor (30) input, reductor (30) output is connected with pinion (32), and the bull gear (9) on pinion (32) and the active rotating disk is connected by meshing transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200154940U CN201254740Y (en) | 2008-09-10 | 2008-09-10 | Tilter for dredger platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200154940U CN201254740Y (en) | 2008-09-10 | 2008-09-10 | Tilter for dredger platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201254740Y true CN201254740Y (en) | 2009-06-10 |
Family
ID=40738059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200154940U Expired - Fee Related CN201254740Y (en) | 2008-09-10 | 2008-09-10 | Tilter for dredger platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201254740Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932407A (en) * | 2017-12-22 | 2018-04-20 | 南京中人能源科技有限公司 | A kind of wind power generating set pedestal automatic turning device |
-
2008
- 2008-09-10 CN CNU2008200154940U patent/CN201254740Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932407A (en) * | 2017-12-22 | 2018-04-20 | 南京中人能源科技有限公司 | A kind of wind power generating set pedestal automatic turning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090610 Termination date: 20140910 |
|
| EXPY | Termination of patent right or utility model |