CN203128031U - Trolley windproof stop device of gantry crane - Google Patents
Trolley windproof stop device of gantry crane Download PDFInfo
- Publication number
- CN203128031U CN203128031U CN 201320158331 CN201320158331U CN203128031U CN 203128031 U CN203128031 U CN 203128031U CN 201320158331 CN201320158331 CN 201320158331 CN 201320158331 U CN201320158331 U CN 201320158331U CN 203128031 U CN203128031 U CN 203128031U
- Authority
- CN
- China
- Prior art keywords
- crane
- gantry crane
- trolley
- stop device
- iron shoe
- 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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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model relates to a trolley windproof stop device of a gantry crane. The trolley windproof stop device of the gantry crane comprises a motor, a belt, driving wheels, an iron shoe brake and a fixed mount, wherein the iron shoe brake is arranged below the crane and is tightly close to one side of a traveling wheel of the crane; one end of the iron shoe brake is a triangular iron shoe which can be used for telescopic braking between the traveling wheel of the crane and a rail, and a screw cap is arranged in a block body at the other end of the iron shoe brake; a screw rod is matched with the screw cap and is sequentially connected with the fixed mount and the driving wheels; and the driving wheels are connected and rotated with the motor through the belt. The trolley windproof stop device of the gantry crane can ensure that when the gantry crane is stopped, the whole gantry crane is fixed and can not slide when encountering a strong wind, so that derailing accidents are effectively avoided, and the safety of workers and machines is ensured.
Description
Technical field
The utility model relates to the wind-proof device of boat car hoisting crane, the windproof stop motion mechanism of especially a kind of transfer crane dolly.
Background technology
At present, the weight-lifting equipment of boat car, especially outdoor gate-type weight-lifting equipment, because the high area exposed to the wind in installation site is big, when running into high wind weather, tend to cause slip or derailed, cause heavy losses to personnel and equipment, though this is had the countrmeasure poor effect.
The utility model content
In order to solve the safety problem that outdoor gate-type crane facility exists, the utility model provides the transfer crane dolly windproof stop motion mechanism, this device can make weight-lifting equipment locked fixing to car load when stopping, when running into high wind weather, can effectively avoid derailment accident, guarantee the safety of people and equipment.
The concrete scheme that its technical matters that solves the utility model adopts is: the windproof stop motion mechanism of this transfer crane dolly comprises: electrical motor, belt, power wheel, slipper brake, fixed mount.This device has one to be installed in the hoisting crane below near the slipper brake of hoisting crane travelling wheel one side, and slipper brake one end is can be to the triangle skate of flexible braking between hoisting crane travelling wheel and the track, and nut is equipped with in slipper brake other end block inside; With the nut coupling screw rod is arranged, the screw rod order is connected with fixed mount, power wheel, and power wheel is connected rotation by belt with electrical motor.After the electrical motor forward or reverse rotates, make slipper brake reach under the screw rod rotary action or after move, reach the stop of travelling wheel or loosening.
The beneficial effects of the utility model are: the windproof stop motion mechanism of this transfer crane dolly, and can make this weight-lifting equipment when stopping, car load is fixed, can not cause slip when running into high wind, effectively avoid derailment accident, guarantee the safety of personnel and machine.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the windproof stop motion mechanism structural principle of transfer crane dolly scheme drawing.
1. electrical motors among the figure, 2. belt, 3. power wheel, 4. rail, 5. slipper brake, 6. fixed mount.
The specific embodiment
In Fig. 1, the windproof stop motion mechanism of this transfer crane dolly comprises: electrical motor 1, belt 2, power wheel 3, slipper brake 5, fixed mount 6; This device has one to be installed in the hoisting crane below near the slipper brake 5 of hoisting crane travelling wheel one side, slipper brake 5 one ends are can be to the triangle skate of flexible braking between hoisting crane travelling wheel and the track, nut is equipped with in slipper brake 5 other end block inside, with the nut coupling screw rod is arranged, the screw rod order is connected with fixed mount 6, power wheel 3, and power wheel 3 is connected rotation by belt with electrical motor 1.After electrical motor 1 forward or reverse rotates, make slipper brake 5 reach under the screw rod rotary action or after move, reach the braking to travelling wheel.
Claims (1)
1. the windproof stop motion mechanism of transfer crane dolly comprises: electrical motor (1), belt (2), power wheel (3), slipper brake (5), fixed mount (6); It is characterized in that: this device has one to be installed in the hoisting crane below near the slipper brake (5) of hoisting crane travelling wheel one side, slipper brake (5) one ends are can be to the triangle skate of flexible braking between hoisting crane travelling wheel and the track, nut is equipped with in slipper brake (5) other end block inside, with the nut coupling screw rod is arranged, the screw rod order is connected with fixed mount (6), power wheel (3), and power wheel (3) is connected rotation by belt with electrical motor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320158331 CN203128031U (en) | 2013-03-27 | 2013-03-27 | Trolley windproof stop device of gantry crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320158331 CN203128031U (en) | 2013-03-27 | 2013-03-27 | Trolley windproof stop device of gantry crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203128031U true CN203128031U (en) | 2013-08-14 |
Family
ID=48936029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320158331 Expired - Fee Related CN203128031U (en) | 2013-03-27 | 2013-03-27 | Trolley windproof stop device of gantry crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203128031U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110482417A (en) * | 2019-08-01 | 2019-11-22 | 合肥岚泉科技发展有限公司 | A kind of wind-proof device convenient for extraction |
| WO2022262667A1 (en) * | 2021-06-15 | 2022-12-22 | 钟怡宁 | Separated brake shoe anti-wind apparatus for rail-mounted crane |
-
2013
- 2013-03-27 CN CN 201320158331 patent/CN203128031U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110482417A (en) * | 2019-08-01 | 2019-11-22 | 合肥岚泉科技发展有限公司 | A kind of wind-proof device convenient for extraction |
| WO2022262667A1 (en) * | 2021-06-15 | 2022-12-22 | 钟怡宁 | Separated brake shoe anti-wind apparatus for rail-mounted crane |
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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: 20130814 Termination date: 20160327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |