CN220053782U - Lifting monorail crane passenger device - Google Patents
Lifting monorail crane passenger device Download PDFInfo
- Publication number
- CN220053782U CN220053782U CN202321499504.3U CN202321499504U CN220053782U CN 220053782 U CN220053782 U CN 220053782U CN 202321499504 U CN202321499504 U CN 202321499504U CN 220053782 U CN220053782 U CN 220053782U
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- CN
- China
- Prior art keywords
- gag lever
- lever post
- lifting
- car
- monorail crane
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- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 239000003245 coal Substances 0.000 abstract description 6
- 230000003137 locomotive effect Effects 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model discloses a lifting monorail crane manned device, which comprises a lifting beam, wherein a plurality of groups of limiting mechanisms are arranged above the lifting beam, and the limiting mechanisms are symmetrically arranged on two sides of an external monorail track; the stop gear is connected with the people's car of below, and stop gear includes gag lever post fixing base, gag lever post, sleeve and limiting plate, and the gag lever post fixing base is installed on the lifting beam, and the gag lever post is installed on the gag lever post fixing base, and the sleeve is installed in gag lever post tip both sides, and the limiting plate is installed on the people's car. The utility model solves the problem that the workers can get on or off the car and the ladder is unstable, and meets the requirement of convenience and rapidness in getting on or off the car of the monorail crane of the coal mine.
Description
Technical Field
The utility model relates to the field of monorail cranes, in particular to a lifting monorail crane manned device.
Background
In order to improve production efficiency, at present, many coal mines adopt monorail crane locomotives to install personnel and vehicles to transport personnel to go into the well, and most of currently used monorail crane personnel and vehicles are directly hung on a track, so that the distance between the personnel and vehicles is too high, and the personnel can only enter the personnel and vehicles by using personnel and vehicle ladders. In the process, the phenomena of shaking, instability of the climbing ladder and the like of the personnel and the vehicle can occur, and potential safety hazards are generated; on the other hand, because the space of the personnel and the vehicles is limited, the personnel and the vehicles are hung on the track, and the personnel cannot conveniently get in or out, so that the efficiency of getting on or off the vehicles is affected. Therefore, a new monorail crane passenger device needs to be developed in a targeted manner, the problem that workers get on or off the vehicle to shake and climb a ladder is unstable is solved, and the requirement of convenience and rapidness in getting on or off the vehicle of the monorail crane in a coal mine is met.
Disclosure of Invention
The utility model aims to: aiming at the defects and shortcomings of the prior art, the utility model provides a lifting monorail crane passenger device, solves the problem that a worker can get on or off a car and a ladder is unstable, and meets the requirement of convenience and rapidness in getting on or off a car of a monorail crane passenger car of a coal mine.
The technical scheme is as follows: the utility model relates to a lifting monorail crane manned device, which is characterized in that: the device comprises a lifting beam, wherein a plurality of groups of limiting mechanisms are arranged above the lifting beam, and the limiting mechanisms are symmetrically arranged on two sides of an external monorail track; stop gear is connected with the people's car of below, and stop gear includes gag lever post fixing base, gag lever post, sleeve and limiting plate, and the gag lever post fixing base is installed on the lifting beam, and the gag lever post is installed on the gag lever post fixing base, and the sleeve is installed in gag lever post tip both sides, and the limiting plate is installed on the people's car.
The limiting rod fixing seat is installed on the lifting beam end plate through 2 screws, the limiting rod is installed in the limiting rod fixing seat groove, and the sleeve is installed on two sides of the limiting rod end and fixes the position of the roller through the clamp spring.
Wherein, the top of the man roof is provided with a roller guide seat and a pin shaft.
The limiting plate is arranged on a pin shaft at the top of the man-vehicle and is fixed through a cotter pin.
The top of the passenger car is provided with a hanging ring, and a chain hanging hook is arranged on the hanging beam.
Wherein, the man-vehicle is connected with the chain lifting hook through the lifting ring.
A monorail crane, characterized in that: a lifting monorail crane man-riding device is arranged.
The beneficial effects are that: compared with the prior art, the utility model has the following remarkable advantages: the utility model solves the problem that the workers can get on or off the car and the ladder is unstable, and meets the requirement of convenience and rapidness in getting on or off the car of the monorail crane of the coal mine. The personnel can safely and quickly get on the ground by lifting or lowering the personnel car through the lifting beam. In addition, when the locomotive suddenly brakes, the installed limiting mechanism can control the displacement of the locomotive caused by inertia to shake, so that the safety of riding staff is improved.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is a schematic view of a partial structure of the present utility model;
in the figure, 1 is a lifting beam; 2 is a limiting mechanism; 11 is a chain lifting hook; 21 is a limiting rod fixing seat; 22 is a limiting rod; 23 is a sleeve; 24 is a limiting plate; 3 is a man-vehicle; 31 is a roller guide seat; 32 is a pin; and 33 is a hanging ring.
Detailed Description
The technical scheme of the utility model is further described below with reference to the accompanying drawings and the specific embodiments.
As shown in fig. 1, 2 and 3, a lifting monorail crane passenger device comprises a lifting beam 1, a limiting mechanism 2 and a passenger car 3; the limiting mechanisms 2 are arranged on the lifting beam 1 and symmetrically arranged on two sides of the track. The limiting mechanism 2 consists of a limiting rod 22, limiting plates 24, limiting rod fixing seats 21, a roller 23, roller guide seats 31 and pin shafts 32, wherein the limiting rod fixing seats 21 are arranged on the lifting beam 1, the limiting rod 22 is arranged on the limiting rod fixing seats 21, the roller 23 is arranged on two sides of the end part of the limiting rod 22, and the limiting plates 24 are arranged on the passenger car 3.
The further scheme is as follows: the stop lever fixing seat 21 is installed on the end plate of the lifting beam 1 through two screws, the stop lever 22 is installed in a groove of the stop lever fixing seat 21, the roller 23 is installed on two sides of the end of the stop lever 22, and the position of the roller is fixed through the clamp spring. As shown in fig. 4, the stop lever fixing seat 21 is connected with the side plate of the lifting beam 1 through a screw, one end of the stop lever 22 is placed in a groove of the stop lever fixing seat 21 and can rotate freely in the groove, the roller 23 is arranged on two sides of the end of the stop lever 22 and can roll freely when contacting a plane, the stop plate 24 is arranged on a pin shaft 32 of the man-vehicle 3 and is fixed through a cotter pin, and the stop plate 24 can rotate freely around the pin shaft 32.
The further scheme is as follows: the roller guide seat 31 and the pin shaft 32 are welded on the top of the man car 3.
The further scheme is as follows: the limiting plate 24 is arranged on a pin shaft 32 at the top of the man-vehicle 3 and is fixed through cotter pins.
The further scheme is as follows: the top of the man car 3 is welded with a hanging ring 33, and a chain lifting hook 11 is arranged on the lifting beam 1.
The further scheme is as follows: the man car 3 is connected with the chain lifting hook 11 through the lifting ring 33, and the lifting beam 1 lifts or lowers the chain lifting hook 11, so that the effect of lifting the man car is achieved. As shown in fig. 1, when the lifting beam 1 is connected with the passenger car 3, and the passenger car 3 is not lifted by the lifting beam 1, the bottom end of the limiting rod 22 is not contacted with the top of the passenger car 3 and is in a vertically downward state; when the lifting beam 1 slowly lifts the man-car 3, the roller 23 on the limiting rod 22 contacts with the roller guide seat 31, and because the roller guide seat 31 is an inclined plane, the limiting rod 22 rotates by taking the groove of the limiting rod fixing seat 21 as the center, the roller 23 rolls towards two sides of the man-car 3 through the roller guide seat 31, the limiting plate 24 can rotate around the pin shaft 32, the roller 23 and the limiting plate 24 can be fully and uniformly contacted, when the roller 23 completely contacts with the limiting plate 24, the lifting beam 1 stops lifting, and at the moment, the man-car 3 is limited by the limiting rod 22 front and back, so that the problem that the man-car 3 shakes back and forth in the running process is solved.
The utility model can be used for monorail crane locomotives, solves the problem that workers get on or off the locomotive and the ladder is unstable, and meets the requirement of convenience and rapidness in getting on or off the monorail crane in a coal mine. The lifting beam is used for lifting or lowering the personnel and the personnel can safely and rapidly get on the vehicle, in addition, when the locomotive is suddenly braked, the installed limiting mechanism can solve the problem that the personnel and the vehicle shake due to displacement generated by inertia, and the safety of the personnel riding the personnel and the vehicle is improved.
The utility model also discloses a monorail crane provided with the lifting monorail crane manned device.
Claims (6)
1. The utility model provides a liftable monorail crane takes advantage of people's device which characterized in that: the device comprises a lifting beam (1), wherein a plurality of groups of limiting mechanisms (2) are arranged above the lifting beam (1), and the limiting mechanisms (2) are symmetrically arranged on two sides of an external monorail track; stop gear (2) are connected with people's car (3) of below, and stop gear (2) are including gag lever post fixing base (21), gag lever post (22), sleeve (23) and limiting plate (24), and gag lever post fixing base (21) are installed on lifting beam (1), and gag lever post (22) are installed on gag lever post fixing base (21), and sleeve (23) are installed in gag lever post (22) tip both sides, and limiting plate (24) are installed on people's car (3).
2. The liftable monorail crane passenger device of claim 1, wherein: the limiting rod fixing seat (21) is installed on an end plate of the lifting beam (1) through 2 screws, the limiting rod (22) is installed in a groove of the limiting rod fixing seat (21), and the sleeve (23) is installed on two sides of the end of the limiting rod (22) and fixes the position of the roller through clamp springs.
3. The liftable monorail crane passenger device of claim 1, wherein: the top of the man-car (3) is provided with a roller guide seat (31) and a pin shaft (32).
4. A lifting monorail crane man device as defined in claim 3, wherein: the limiting plate (24) is arranged on a pin shaft (32) at the top of the man-vehicle (3) and is fixed through a cotter pin.
5. The liftable monorail crane passenger device of claim 1, wherein: the top of the man-car (3) is provided with a hanging ring (33), and the lifting beam (1) is provided with a chain lifting hook (11).
6. The liftable monorail crane passenger device of claim 5, wherein: the man-vehicle (3) is connected with the chain lifting hook (11) through the lifting ring (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321499504.3U CN220053782U (en) | 2023-06-13 | 2023-06-13 | Lifting monorail crane passenger device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321499504.3U CN220053782U (en) | 2023-06-13 | 2023-06-13 | Lifting monorail crane passenger device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220053782U true CN220053782U (en) | 2023-11-21 |
Family
ID=88787482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321499504.3U Active CN220053782U (en) | 2023-06-13 | 2023-06-13 | Lifting monorail crane passenger device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220053782U (en) |
-
2023
- 2023-06-13 CN CN202321499504.3U patent/CN220053782U/en active Active
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