CN215974644U - Rotatory anchoring stop device of quick-witted - Google Patents
Rotatory anchoring stop device of quick-witted Download PDFInfo
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- CN215974644U CN215974644U CN202121374371.8U CN202121374371U CN215974644U CN 215974644 U CN215974644 U CN 215974644U CN 202121374371 U CN202121374371 U CN 202121374371U CN 215974644 U CN215974644 U CN 215974644U
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- anchoring
- push rod
- support
- button
- transmission
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Abstract
The utility model discloses a gantry crane rotation anchoring limiting device, which comprises an outer bracket and is characterized in that: the anchoring device comprises an outer support, a driving motor, a transmission push rod, an electric hydraulic push rod and an anchoring pin, wherein the anchoring reset sensor is arranged at the top of the right side of the outer support, the driving motor is fixedly installed at the bottom of the anchoring reset sensor, the transmission push rod is arranged on the left side of the driving motor, the bottom of the transmission push rod is in transmission connection with the electric hydraulic push rod, and the bottom of the electric hydraulic push rod is in transmission connection with the anchoring pin.
Description
Technical Field
The utility model belongs to the technical field of mechanical anchoring, and particularly relates to a gantry crane rotary anchoring limiting device.
Background
The gantry crane can be divided into two major parts: the fixed part and the rotating part are used for anchoring the rotating part of the gantry crane in a non-working state so as to prevent the rotating part from freely rotating under the action of typhoon and causing safety accidents. The slewing anchoring device is therefore an essential safety protection for the crane. Under general conditions, a driver cannot complete the rotation anchoring alignment operation by one person, and needs to stand on the circular platform to observe the position of the rotation anchoring and inform an operator in a driver room of adjusting the position of the rotation anchoring in time, and after the rotation anchoring pin is aligned with the anchoring lug plate, the operator enters a machine room to insert the anchoring pin into the anchoring lug plate hole. The operation mode has higher requirements on drivers and auxiliary personnel, is difficult to align and has lower efficiency.
The existing gantry crane anchoring limiting device has the following problems: the rotary anchoring limit is positioned in a rotary column at the center of the gantry crane, the space in the rotary column is narrow, an exposed electrified rotary terminal is arranged, great potential safety hazards exist in the maintenance process, and the maintenance time is prolonged. When encountering severe weather each time, the rotary anchoring can generate offset along with the influence of strong wind so that the anchoring column is jammed in the offset mode and can not be pulled out, people need to go down to the center rotary column and trigger the limiting position by the manual action blocking sheet to pull out the anchoring column, and the maintenance time is prolonged, and safety accidents are easy to happen.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a gantry crane rotation anchoring limiting device, which aims to solve the problems that the phenomenon that normal operation cannot be performed due to the fact that anchoring limiting induction cannot be achieved in the background art, the start-up time is shortened, and the production working efficiency is improved.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a rotatory anchoring stop device of door machine, includes the outer support, its characterized in that: the utility model discloses an anchoring device, including outer support, anchoring reset sensor, driving motor, anchoring reset sensor, anchor support, anchor plate hole, anchor plate's upper surface four corners all are provided with the button, the upper surface right side of control cabinet is provided with spacing response trigger.
Preferably, the hole diameter of the anchoring plate hole is slightly larger than that of the anchoring pin for passing through the anchoring pin.
Preferably, the button is divided into a left-hand rotation of the gantry crane, a right-hand rotation of the gantry crane, a push rod retracting and a push rod releasing.
Preferably, the middle part of the outer support is movably provided with a rotating support.
Preferably, an anchoring bracket is fixedly mounted on the right side of the rotating bracket.
Preferably, the driving motor is movably connected with the transmission push rod through a pulley.
Compared with the prior art, the utility model provides a gantry crane rotation anchoring limiting device which has the following beneficial effects:
in the utility model, the rotary anchoring limit is lifted to the machine room in the position of the rotary column, the welding support is fixed for limiting, and the anchoring operation console is used as a limiting induction baffle. Triggering the limiting action when operating the rotary anchoring, solving the problem of limiting failure caused by the displacement of the limiting induction single sheet in the rotary anchoring process, facilitating the limiting maintenance, shortening the maintenance time, avoiding the occurrence of electric shock accidents in the maintenance process and greatly improving the safety operation efficiency.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:
fig. 1 is a schematic structural view of a gantry crane rotation anchoring limiting device according to the present invention;
FIG. 2 is a schematic structural diagram of a console according to the present invention;
in the figure: 1. a drive motor; 2. anchoring a reset sensor; 3. a transmission push rod; 4. an electric hydraulic push rod; 5. an anchor pin; 6. an anchor bracket; 7. a first photoelectric switch; 8. a second photoelectric switch; 9. an anchor sheet; 10. an anchor plate hole; 11. an outer support; 12. a rotating branch; 13. a console; 14. a limit induction trigger; 15. a button.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution of a gantry crane rotation anchoring limiting device: a gantry crane rotation anchoring limiting device comprises an outer bracket 11, the whole gantry crane anchoring device is fixed through the outer bracket, an anchoring reset sensor 2 is arranged at the top of the right side of the outer bracket 11, when the push rod is successfully reset, the control console 13 receives a signal button to prompt the lamp to be on, the middle part of the outer bracket 11 is movably provided with a rotating bracket 12, the right side of the rotating bracket 12 is fixedly provided with an anchoring bracket 6, the right side of the anchoring reset sensor 2 is fixedly provided with a driving motor 1, the driving motor 1 drives a push rod to complete anchoring or resetting through a pulley, the driving motor 1 is movably connected with the transmission push rod 3 through a pulley, the transmission push rod 3 is arranged on the left side of the driving motor 1, the bottom transmission of transmission push rod 3 is connected with electric power hydraulic push rod 4, the bottom transmission of electric power hydraulic push rod 4 is connected with anchor pin 5, and anchor pin 5 accomplishes rotatory anchoring through anchor plate hole 10.
Anchoring support 6 is cup jointed to anchoring pin 5's outside, anchoring support 6's bottom left side fixed mounting has first photoelectric switch 7, the right side bottom fixed mounting of outer support 11 has anchoring plate 9, anchoring plate 9's middle part is run through and is provided with anchoring plate hole 10, anchoring plate hole 10's aperture slightly is greater than anchoring pin 5 for through anchoring pin 5, anchoring plate 9's lower surface right side fixed mounting has second photoelectric switch 8, when second photoelectric switch 8 received the signal, it indicates that the machine is accomplished the anchoring to communicate to control cabinet 13 through the signal of telecommunication, support 11's left side bottom is provided with control cabinet 13, control cabinet 13's upper surface four corners all is provided with button 15, button 15 divide into door machine levogyration, door machine dextrorotation, push rod receipts and push rod put, when needs the work only need press corresponding button 13 can, control cabinet 13's upper surface right side is provided with spacing induction trigger 14, before the machine is used, the limit induction trigger 14 needs to be triggered to trigger the limit action of the machine.
The working principle and the using process of the utility model are as follows: after the device is installed, the anchoring operation table is used as a limiting induction baffle. Triggering the limiting action when operating the rotary anchoring, solving the problem of limiting failure caused by the displacement of the limiting induction single sheet in the rotary anchoring process, facilitating the limiting maintenance, shortening the maintenance time, avoiding the occurrence of electric shock accidents in the maintenance process and greatly improving the safety operation efficiency.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a quick-witted rotation anchoring stop device of door, includes outer support (11), its characterized in that: the right side top of outer support (11) is provided with anchoring reset sensor (2), the right side fixed mounting of anchoring reset sensor (2) has driving motor (1), the left side of driving motor (1) is provided with transmission push rod (3), the bottom transmission of transmission push rod (3) is connected with electric power hydraulic push rod (4), the bottom transmission of electric power hydraulic push rod (4) is connected with anchor pin (5), anchoring support (6) is cup jointed to the outside of anchor pin (5), the bottom left side fixed mounting of anchoring support (6) has first photoelectric switch (7), the right side bottom fixed mounting of outer support (11) has anchor plate (9), the middle part of anchor plate (9) runs through and is provided with anchor plate hole (10), the lower surface right side fixed mounting of anchor plate (9) has second photoelectric switch (8), the left side bottom of support (11) is provided with control cabinet (13), the upper surface four corners of control cabinet (13) all is provided with button (15), the upper surface right side of control cabinet (13) is provided with spacing response trigger (14).
2. A gantry rotation anchoring limiting device according to claim 1, characterized in that: the hole diameter of the anchoring plate hole (10) is slightly larger than that of the anchoring pin (5).
3. A gantry rotation anchoring limiting device according to claim 1, characterized in that: the button (15) is divided into a door machine left-hand rotation button, a door machine right-hand rotation button, a push rod retracting button and a push rod releasing button.
4. A gantry rotation anchoring limiting device according to claim 1, characterized in that: the middle part of the outer bracket (11) is movably provided with a rotating bracket (12).
5. A gantry rotation anchoring limiting device according to claim 4, characterized in that: and an anchoring support (6) is fixedly arranged on the right side of the rotating support (12).
6. A gantry rotation anchoring limiting device according to claim 1, characterized in that: the driving motor (1) is movably connected with the transmission push rod (3) through a pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121374371.8U CN215974644U (en) | 2021-06-21 | 2021-06-21 | Rotatory anchoring stop device of quick-witted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121374371.8U CN215974644U (en) | 2021-06-21 | 2021-06-21 | Rotatory anchoring stop device of quick-witted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215974644U true CN215974644U (en) | 2022-03-08 |
Family
ID=80517065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121374371.8U Active CN215974644U (en) | 2021-06-21 | 2021-06-21 | Rotatory anchoring stop device of quick-witted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215974644U (en) |
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2021
- 2021-06-21 CN CN202121374371.8U patent/CN215974644U/en active Active
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