CN216764116U - Electric hoist maintenance mechanism - Google Patents
Electric hoist maintenance mechanism Download PDFInfo
- Publication number
- CN216764116U CN216764116U CN202122802381.3U CN202122802381U CN216764116U CN 216764116 U CN216764116 U CN 216764116U CN 202122802381 U CN202122802381 U CN 202122802381U CN 216764116 U CN216764116 U CN 216764116U
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- China
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- track
- electric hoist
- hoist
- rotating arm
- dismounting
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Abstract
The utility model relates to an electric hoist maintenance mechanism, which comprises a hoisting rotating arm mounting seat (6), a lock tongue (11) and an original electric hoist track (12), wherein the hoisting rotating arm mounting seat (6) is connected with a hoisting rotating arm (4) through a rotating shaft, the tail end of the hoisting rotating arm (4) is provided with a lifting hoist (5), the lifting hoist (5) is connected with a dismounting track (1) through a lifting hook, one end of the dismounting track (1) is fixedly provided with a plugging plate (7), the other end of the dismounting track (1) is movably connected with an anti-falling limiting plate (8) through a fixing plate (9) and a pin shaft (10), the upper surface of the dismounting track (1) above the fixing plate (9) is fixedly provided with a quick splicing block (2), the original electric hoist track (12) is movably connected with the anti-falling limiting plate (8) through the fixing plate (9) and the pin shaft (10), and the electric hoist can be hoisted to the bottom surface to be convenient for workers to safely maintain, the maintenance efficiency and the safety can be effectively improved.
Description
Technical Field
The utility model relates to maintenance equipment, in particular to an electric hoist maintenance mechanism.
Background
The current electric block overhauls the design and overhauls the platform for the high altitude, because design defect, following problem often can appear: the high-altitude operation space is limited, and the difficulty of moving and moving articles is high when workers work above the high-altitude operation space; the high place is not provided with proper hoisting points and hoists, and because the environment of the high place is complex and no hoisting auxiliary hoist is arranged at a proper position, when the electric hoist is disassembled, the manual lifting auxiliary is hard and difficult; the electric hoist can not control the stability when detaching and replacing accessories on the track for maintenance, greatly increases the operation difficulty, reduces the working efficiency and improves the operation safety.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides the electric hoist overhauling mechanism which can hoist the electric hoist to the bottom surface to facilitate the safe overhauling of workers and can effectively improve the overhauling efficiency and safety.
In order to achieve the purpose, the utility model is realized by the following technical scheme: the electric hoist overhauling mechanism comprises a dismounting track, quick splicing blocks, a pin fixed shaft, a hoisting rotating arm, a lifting hoist, a hoisting rotating arm mounting seat, a plugging plate, an anti-dropping limiting plate, a fixed plate, a pin shaft, a lock tongue and an original electric hoist track, wherein the hoisting rotating arm mounting seat is connected with the hoisting rotating arm through a rotating shaft, the tail end of the hoisting rotating arm is provided with the lifting hoist, the lifting hoist is connected with the dismounting track through a lifting hook so as to hoist the electric hoist to the ground after the electric hoist is transferred to the dismounting track, one end of the dismounting track is fixedly provided with the plugging plate, the other end of the dismounting track is movably connected with the anti-dropping limiting plate through the fixed plate and the pin shaft, the upper surface of the dismounting track above the fixed plate is fixedly provided with the quick splicing blocks, the original electric hoist track is movably connected with the anti-dropping limiting plate through the fixed plate and the pin shaft, and the anti-dropping limiting plate can be hung down through the lock tongue by self weight to block the electric hoist from passing through the end, the spring bolt blocks that the anticreep limiting plate has been rotated, avoids electric block to deviate from the track, and the former electric block track upper portion surface of fixed plate top is equipped with the concatenation piece that the quick concatenation piece of cooperation is pieced together, makes the connection that dismouting track and former electric block track can stabilize under the assistance of round pin dead axle together, makes the transfer that electric block can be safe, splices the piece fast and is equipped with the round pin dead axle, and fixed plate side surface is equipped with the spring bolt.
In order to make dismouting track and former electric block track more accurate when the butt joint, let electric block can be smooth-going transfer to the dismouting track from former electric block track, quick concatenation piece both sides be equipped with the stopper.
In order to ensure that the dismounting track and the original electric hoist track can be stably and conveniently transferred after being butted, the splicing block on the surface of the upper part of the original electric hoist track is provided with a pin-fixed shaft jack.
In order to ensure that the anti-falling limiting plate works stably and reliably, the dismounting track and the fixing plate equipped by the original electric hoist track are both provided with lock tongues.
The lock tongue is provided with a limit buckle.
By the scheme, the utility model at least has the following advantages: compared with the conventional workers who ascend and overhaul, the electric hoist on the dismounting track is stably and safely descended to the ground by the hoisting rotating arm and the lifting hoist, the workers who are convenient to overhaul can effectively enhance the simplicity and safety of electric hoist overhaul, and the working efficiency can be effectively improved.
Drawings
Fig. 1 is a schematic view of an electric block servicing mechanism;
in the figure: 1. dismouting track, 2, splice the piece fast, 3, round pin dead axle, 4, hoist and mount swinging boom, 5, the hoist and lower, 6, hoist and mount swinging boom mount pad, 7, closure plate, 8, anticreep limiting plate, 9, fixed plate, 10, round pin axle, 11, spring bolt, 12, former electric block track.
Detailed Description
The utility model will be further explained with reference to the drawings.
As shown in figure 1, the electric hoist overhauling mechanism comprises a dismounting track 1, a quick splicing block 2, a pin fixed shaft 3, a hoisting rotating arm 4, a lifting hoist 5, a hoisting rotating arm mounting seat 6, a plugging plate 7, an anti-drop limiting plate 8, a fixing plate 9, a pin shaft 10, a lock tongue 11 and an original electric hoist track 12, wherein the hoisting rotating arm mounting seat 6 is connected with the hoisting rotating arm 4 through a rotating shaft, the lifting hoist 5 is arranged at the tail end of the hoisting rotating arm 4, the lifting hoist 5 is connected with the dismounting track 1 through a lifting hook, so that the electric hoist is hoisted to the ground after the electric hoist is transferred to the dismounting track 1, the plugging plate 7 is fixedly mounted at one end of the dismounting track 1, the other end of the dismounting track 1 is movably connected with the anti-drop limiting plate 8 through the fixing plate 9 and the pin shaft 10, the quick splicing block 2 is fixedly mounted on the surface of the upper part of the dismounting track 1 above the fixing plate 9, and the original electric hoist track 12 is movably connected with the anti-drop limiting plate 8 through the fixing plate 9 and the pin shaft 10, anticreep limiting plate 8 blocks electric block through this end by hanging down of dead weight accessible spring bolt 11, spring bolt 11 blocks anticreep limiting plate 8 and has revolved, avoids electric block to deviate from the track, and former electric block track 12 upper portion surface of fixed plate 9 top is equipped with the concatenation piece of the quick concatenation piece 2 of cooperation, makes the connection that dismouting track 1 and former electric block track 12 can stabilize under the assistance of round pin dead axle 3 together, makes the transfer that electric block can be safe, splices piece 2 fast and is equipped with round pin dead axle 3, and 9 side surfaces of fixed plate are equipped with spring bolt 11.
In order to make dismouting track 1 and former electric block track 12 more accurate when the butt joint, let electric block can be smooth-going shift to the dismouting track from former electric block track 12, 2 both sides of quick splice be equipped with the stopper.
In order to ensure that the dismounting track 1 and the original electric hoist track 12 can be stably and conveniently transferred after being butted, the splicing blocks on the surface of the upper part of the original electric hoist track 12 are provided with insertion holes of the pin fixed shaft 3.
In order to ensure that the anti-drop limiting plate 8 works stably and reliably, the dismounting track 1 and the fixing plate 9 equipped on the original electric hoist track 12 are both provided with a bolt 11.
The bolt 11 is provided with a limit buckle.
When the electric hoist maintenance device is used, the electric hoist maintenance device is installed, and the electric hoist maintenance device can start to operate by switching on corresponding pipeline equipment.
Has the advantages that: 1. the electric hoist to be overhauled can be quickly and safely conveyed to the ground through the lifting hoist, so that the problem of limitation of high-altitude operation can be effectively avoided; 2. the electric hoist can be placed in a proper maintenance area through the hoisting rotating arm, so that the electric hoist can be conveniently carried and moved; 3. the electric hoist can easily move on the track section through the dismounting track, and the electric hoist can move from the original track section to the dismounting track when needing to be maintained, so that the electric hoist is dismounted and sent to the ground; can install electric block earlier when needing to install electric block on dismantling the track, then promote dismantling the track and dock former track, remove electric block to the former track at last and accomplish electric block's installation task promptly, this structure operation mode effectively improves electric block dismantles and the installation degree of difficulty greatly increased maintenance efficiency.
The specific embodiment is as follows: the electric hoist with the anti-drop limiting plate 8 is pulled up to move to the dismounting track 1 from the original track section, the anti-drop limiting plate 8 is put down, the pin shaft 10 is pulled out, the dismounting track 1 is hung and hung by the lifting hoist 5, and the dismounting track 1 with the electric hoist is sent to the ground; when needing to install electric block, install electric block on dismouting track 1 earlier, then promote the dismouting track 1 that has electric block to track butt joint with hoist 5, articulate former electric block track 12 through quick splice piece 2 to the fixed butt joint of hitching joint point of round pin axle 10 original electric block track 12, remove electric block at last and accomplish electric block's installation task promptly on former electric block track 12. The structural operation mode effectively improves the difficulty in disassembling and assembling the electric hoist; the maintenance efficiency of the electric hoist is improved, and the safety and the reliability of the electric hoist circulation line are effectively guaranteed.
Claims (5)
1. The electric hoist overhauling mechanism comprises a hoisting rotating arm mounting seat (6), a lock tongue (11) and an original electric hoist track (12), and is characterized in that the hoisting rotating arm mounting seat (6) is connected with the hoisting rotating arm (4) through a rotating shaft, the tail end of the hoisting rotating arm (4) is provided with a lifting block (5), the lifting block (5) is connected with a dismounting track (1) through a lifting hook, one end of the dismounting track (1) is fixedly provided with a plugging plate (7), the other end of the dismounting track (1) is movably connected with an anti-falling limiting plate (8) through a fixing plate (9) and a pin shaft (10), the upper surface of the dismounting track (1) above the fixing plate (9) is fixedly provided with a quick splicing block (2), the original electric hoist track (12) above the fixing plate (9) is movably connected with the anti-falling limiting plate (8) through the fixing plate (9) and the pin shaft (10), the upper surface of the original electric hoist track (12) above the fixing plate (9) is provided with a splicing block (2) matched with the quick splicing block, the quick splicing block (2) is provided with a pin fixed shaft (3), and the surface of one side of the fixed plate (9) is provided with a bolt (11).
2. The electric hoist overhauling mechanism according to claim 1, wherein two sides of the quick splicing block (2) are provided with limiting blocks.
3. The electric hoist overhauling mechanism according to claim 1 or 2, wherein the splicing block on the upper surface of the original electric hoist rail (12) is provided with a pin shaft (3) inserting hole.
4. The electric hoist overhauling mechanism according to claim 1, wherein the fixing plates (9) arranged on the disassembling track (1) and the original electric hoist track (12) are provided with lock tongues (11).
5. Electric block service mechanism according to claim 1 or 4, characterized in that the bolt (11) is equipped with a limit catch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122802381.3U CN216764116U (en) | 2021-11-16 | 2021-11-16 | Electric hoist maintenance mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122802381.3U CN216764116U (en) | 2021-11-16 | 2021-11-16 | Electric hoist maintenance mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216764116U true CN216764116U (en) | 2022-06-17 |
Family
ID=81964061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122802381.3U Active CN216764116U (en) | 2021-11-16 | 2021-11-16 | Electric hoist maintenance mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216764116U (en) |
-
2021
- 2021-11-16 CN CN202122802381.3U patent/CN216764116U/en active Active
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