CN214570184U - Double-lifting-point lifting appliance capable of controlling yaw angle - Google Patents
Double-lifting-point lifting appliance capable of controlling yaw angle Download PDFInfo
- Publication number
- CN214570184U CN214570184U CN202120330815.1U CN202120330815U CN214570184U CN 214570184 U CN214570184 U CN 214570184U CN 202120330815 U CN202120330815 U CN 202120330815U CN 214570184 U CN214570184 U CN 214570184U
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- driftage
- frame
- base
- hoisting point
- speed reducer
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Abstract
The utility model relates to a steerable driftage angle's two hoisting point hoists. The utility model discloses occupation space is little, the quality is light, drive power is little, the driftage angle that can the effective control hoist. The utility model provides a two hoisting point hoists of steerable driftage angle, which comprises a base, double drum hoist engine, the frame of driftage, yaw motor, driftage speed reducer and two hoisting point hoists, the frame of driftage sets up between base and two hoisting point hoists, double drum hoist engine and driftage speed reducer set up the upper and lower surface at the base respectively, yaw motor links to each other with the driftage speed reducer that is provided with the driving gear on the output shaft, be provided with the driven gear with driving gear meshing on the driftage axle, the frame of driftage is connected through driftage axle and base rotation, be provided with two rope holes on base and the frame of driftage respectively, two wire rope of double drum hoist engine pass two rope holes on base and the frame of driftage respectively and link to each other with two hoisting point hoists.
Description
Technical Field
The utility model relates to a steerable driftage angle's two hoisting point hoists.
Background
When an object is hoisted, the yaw angle of the hoisting tool needs to be controlled, so that the hoisting tool can be aligned to a hoisting point when being hoisted or can fall to a designated position when falling. How to effectively control the yaw angle of the spreader is a technical problem to be solved by those skilled in the art.
Disclosure of Invention
In order to solve the problem, the utility model provides a steerable driftage angle's two hoisting point hoists, its occupation space is little, the quality is light, drive power is little, can effectively control the driftage angle of hoist.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a two hoisting point hoists of steerable driftage angle, which comprises a base, double drum hoist engine, the frame of driftage, yaw motor, driftage speed reducer and two hoisting point hoists, the frame of driftage sets up between base and two hoisting point hoists, double drum hoist engine and driftage speed reducer set up the upper and lower surface at the base respectively, yaw motor links to each other with the driftage speed reducer that is provided with the driving gear on the output shaft, be provided with the driven gear with driving gear meshing on the driftage axle, the frame of driftage is connected through driftage axle and base rotation, be provided with two rope holes on base and the frame of driftage respectively, two wire rope of double drum hoist engine pass two rope holes on base and the frame of driftage respectively and link to each other with two hoisting point hoists.
The rope hole is a waist hole.
Two guide rods are respectively arranged on the bottom surface of the yawing frame at the corresponding position of each rope hole, the axis of each guide rod is the same as the length diameter direction of the waist hole, guide wheels arranged on the guide rods are connected with the guide rods in a sliding manner, and a steel wire rope penetrates through the middle of the two guide wheels.
Beneficial effects of the utility model
The utility model discloses a two wire rope of twin drum hoist engine pass two rope hole connection double lifting point hoists on base and the frame of driftage respectively, through quick-witted yaw motor and drive gear control driftage frame rotation to the realization is to the effective control of the driftage angle of double lifting point hoist, simple structure, occupation space is little, and drive power is little, and the total quality is light, can guarantee that the hoist can aim at the lifting point when lifting by crane, and can fall assigned position when putting.
Drawings
FIG. 1 is a schematic structural view of the present invention in a non-declined state;
fig. 2 is a schematic diagram of the present invention in a declined state.
Detailed Description
As shown in the figure, the utility model discloses a double drum hoist engine 1, base 2, driftage frame 8, yaw motor 3, driftage speed reducer 5, driftage axle 13, two hoisting point hoists 9, guide arm 11 and guide pulley 10. The double-drum winch 1 is installed on the upper surface of a base 2, a yaw speed reducer 5 is installed on the lower surface of the base 2, a yaw frame 8 is arranged below the base 2, the upper end of a yaw shaft 13 is fixed with the base 2, the lower end of the yaw shaft is rotatably connected with the yaw frame 8, a driven gear 12 is arranged on the yaw shaft 13, a yaw motor 3 is connected with the yaw speed reducer 5, a driving gear 6 is arranged on an output shaft of the yaw speed reducer 5, and the driving gear 6 is meshed with the driven gear 12. Two rope holes 7 are respectively arranged on the base 2 and the yawing frame 8, and the rope holes 7 are waist holes. Two guide rods 11 are respectively arranged on the bottom surface of the yawing frame 8 and below the corresponding position of each rope hole 7, the axes of the guide rods 11 are the same with the long diameter direction of the waist hole 7, guide wheels 10 connected with the guide rods in a sliding manner are arranged on the guide rods 11, and two steel wire ropes 4 of the double-drum winch 1 respectively penetrate through the two rope holes 7 on the base 2 and the yawing frame 8 and then respectively penetrate through the middles of the two guide wheels 10 and are fixedly connected with a double-hoisting-point hoisting tool 9 arranged below the yawing frame 8.
During the use, start yaw motor 3 and drive driving gear 6 through driftage speed reducer 5 and rotate, drive driftage frame 8 in the horizontal plane internal rotation through driven gear 12, driftage frame 8 promotes wire rope 4 through guide arm 11 and guide pulley 10 and moves, and wire rope 4 drives hoist 9 and rotates to the realization is to the control of two hoisting point hoist 9 driftage angles.
Claims (3)
1. The utility model provides a steerable driftage angle's two hoisting point hoists, a serial communication port comprises a base, the twin drum hoist engine, the frame of driftage, yaw motor, driftage speed reducer and two hoisting point hoists, the frame of driftage sets up between base and two hoisting point hoists, twin drum hoist engine and driftage speed reducer set up respectively on the upper and lower surface of base, yaw motor links to each other with the driftage speed reducer that is provided with the driving gear on the output shaft, be provided with the driven gear with driving gear meshing on the driftage axle, the frame of driftage is connected through driftage axle and base rotation, be provided with two rope holes on base and the frame of driftage respectively, two wire rope of twin drum hoist engine pass two rope holes on base and the frame of driftage respectively and link to each other with two hoisting point hoists.
2. The dual suspension point spreader of claim 1 wherein the rope holes are waist holes.
3. The dual-suspension-point spreader with controllable yaw angle as claimed in claim 2, wherein two guide rods are respectively disposed on the bottom surface of the yaw frame at the corresponding position of each rope hole, the axes of the guide rods are the same as the length and diameter directions of the waist holes, the guide wheels disposed on the guide rods are slidably connected with the guide rods, and the steel cable passes through the middle of the two guide wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120330815.1U CN214570184U (en) | 2021-02-05 | 2021-02-05 | Double-lifting-point lifting appliance capable of controlling yaw angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120330815.1U CN214570184U (en) | 2021-02-05 | 2021-02-05 | Double-lifting-point lifting appliance capable of controlling yaw angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214570184U true CN214570184U (en) | 2021-11-02 |
Family
ID=78350233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120330815.1U Active CN214570184U (en) | 2021-02-05 | 2021-02-05 | Double-lifting-point lifting appliance capable of controlling yaw angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214570184U (en) |
-
2021
- 2021-02-05 CN CN202120330815.1U patent/CN214570184U/en active Active
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