CN219194312U - Winding drum assembly for hoisting machinery - Google Patents
Winding drum assembly for hoisting machinery Download PDFInfo
- Publication number
- CN219194312U CN219194312U CN202321132630.5U CN202321132630U CN219194312U CN 219194312 U CN219194312 U CN 219194312U CN 202321132630 U CN202321132630 U CN 202321132630U CN 219194312 U CN219194312 U CN 219194312U
- Authority
- CN
- China
- Prior art keywords
- winding drum
- fixed
- disc
- outer winding
- supporting plate
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
The utility model discloses a winding drum assembly for hoisting machinery, and relates to the technical field of hoisting equipment. The utility model comprises an outer winding drum, a rotating column, an inner disc, a supporting plate and a pressing mechanism, wherein the inner disc is fixed at one end part of the outer winding drum, a connecting disc is fixed at one end part of the outer winding drum, which is far away from the inner disc, the rotating column is fixedly penetrated in the centers of the inner disc and the connecting disc, the supporting plate is arranged at the outer side of one end of the outer winding drum, which is far away from the rotating column, and the pressing mechanism is symmetrically fixed in the supporting plate. The utility model solves the problems that the winding drum component for hoisting machinery is easy to deform due to uneven stress on the winding drum component and the supporting component is easy to deform due to stress when in use by arranging the outer winding drum, the rotating column, the inner disc, the supporting plate and the pressing mechanism, so that the winding drum component can better keep the shape in the working process when in use, and the supporting component can be well supported to prevent deformation when in use.
Description
Technical Field
The utility model belongs to the technical field related to hoisting equipment, and particularly relates to a winding drum assembly for hoisting machinery.
Background
The crane is a multi-action hoisting machine which is used for vertically hoisting and horizontally carrying heavy objects in a certain range, also called crown block, navigation crane and crane, a winding drum mechanism of the crane is a mechanism used for winding a steel wire rope of the crane, when the crane is used for hoisting the heavy objects, the heavy objects pulled by the steel wire rope bear the weight of the whole heavy objects through the winding drum mechanism, but the following defects still exist in the practical use:
1. when the winding drum component for the hoisting machinery works, the corresponding steel cable is wound, so that when the hoisting work is carried out, the corresponding steel cable is directly wound, after the winding, uneven stress on the winding drum can be caused, the winding drum can be deformed after long-term use, and the use is inconvenient;
2. the winding drum component for the hoisting machine comprises a supporting component which is supported on the corresponding hoisting machine, and after the hoisting machine works for a certain time, the supporting component is stressed to deform to influence the use.
Disclosure of Invention
The utility model aims to provide a winding drum assembly for hoisting machinery, which solves the problems that the winding drum assembly for hoisting machinery is easy to deform due to uneven stress on the winding drum assembly and the supporting assembly is easy to deform due to stress when in use by arranging an outer winding drum, a rotating column, an inner disc, a supporting plate and a pressing mechanism.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a winding drum assembly for hoisting machinery, which comprises an outer winding drum, a rotating column, an inner disc, a supporting plate and a pressing mechanism, wherein the inner disc is fixed at one end part in the outer winding drum, a connecting disc is fixed at one end part of the outer winding drum, which is far away from the inner disc, the rotating column is fixedly penetrated in the inner center of the inner disc and the connecting disc, the supporting plate is arranged at the outer side of one end of the outer winding drum, which is far away from the rotating column, the pressing mechanism is symmetrically fixed in the supporting plate, when the winding drum works, corresponding steel cables are wound on the live sowing side of the outer winding drum, when the rotating column works, the outer winding drum is driven to rotate, the inner disc is matched with the connecting disc to seal the inner winding drum, one end of the outer winding drum is supported and installed on the crane assembly through the supporting plate, and the supporting plate is supported through the pressing mechanism, so that the deformation of the supporting plate is reduced.
Further, a fixing hole is formed in the connecting disc in a penetrating mode, the rotating column is fixed in the fixing hole in a penetrating mode, and the rotating column is fixed through the fixing hole when the connecting disc works.
Further, both ends of the peripheral side of the outer winding drum are fixed with outer limiting rings, one end of the connecting disc, which is far away from the inner disc, is fixed with fixing plates in an annular array, one end, which is close to each other, of each fixing plate is fixed on the peripheral side of the rotating column, the outer side of each fixing plate is fixed on the inner wall of the outer winding drum, the outer winding drum limits corresponding steel cables through the outer limiting rings, and the stability of connection between the outer winding drum and the rotating column is improved through the fixing plates.
Further, one end of the rotary column far away from the connecting disc is rotationally connected with a mounting disc, and the rotary column is mounted on a corresponding supporting structure through the mounting disc.
Further, the lower part in the inner disc is communicated and fixed with a valve core, the valve core is communicated with the outer winding drum, and the inner disc is connected with a corresponding inflation equipment connector through the valve core when in operation, so that air can be filled into the outer winding drum.
Further, the inside central authorities of backup pad link up and have seted up the internal orifice, the bottom of backup pad is fixed with the bottom plate, and the backup pad is at the during operation, through the fixed hold-down mechanism of internal orifice.
Further, the top of backup pad is fixed with the fixed shell, fixed shell internal fixation has the inner bearing, the swivel post link up swing joint in the fixed shell, and the swivel post is fixed in the inner bearing, and the backup pad is at the during operation, through fixed inner bearing of fixed shell, the support shell passes through the inner bearing rotation connection swivel post.
Further, hold-down mechanism includes screw shell, screw rod and commentaries on classics piece, the interior bottom symmetry of interior mouth is fixed with the screw shell, screw shell internal thread is connected with the screw rod, the top of screw rod rotates the interior top of connecting the interior mouth, screw rod week side on screw shell top is fixed with changeing the piece, and hold-down mechanism is at the during operation, through screw shell threaded connection screw rod, at spanner rotation commentaries on classics piece, when changeing the piece rotatory, rotates the screw rod, provides support for the backup pad.
The utility model has the following beneficial effects:
1. the utility model solves the problem that the outer winding drum is easy to deform due to uneven stress on the outer winding drum when the winding drum component for hoisting machinery is wound by arranging the outer winding drum, the connector of the atmospheric equipment is connected with the valve core, and then high-pressure air is filled into the outer winding drum, so that the pressure in the outer winding drum is increased, the strength of the outer winding drum is increased, the deformation of the outer winding drum when a steel cable is wound is reduced, and the appearance of the winding drum when the winding drum is used is better maintained.
2. The utility model solves the problem that the supporting component is easy to deform due to stress when the winding drum component for hoisting machinery is used by arranging the rotating post, the supporting plate and the pressing mechanism, and the rotating block is rotated to drive the screw to rotate when the rotating block rotates, and the position of the screw is changed in the screw barrel when the screw rotates, so that the supporting plate is supported upwards in the inner opening, the deformation of the supporting plate during supporting is reduced, and the deformation of the supporting component due to stress during use is reduced.
Drawings
FIG. 1 is a perspective view of an assembled structure of a reel assembly for a hoisting machine;
FIG. 2 is a structural perspective view of the outer reel;
FIG. 3 is a structural perspective view of the rotor post;
FIG. 4 is a structural perspective view of the inner tray;
fig. 5 is a structural perspective view of the support plate;
fig. 6 is a structural perspective view of the pressing mechanism.
Reference numerals:
1. an outer reel; 101. a connecting disc; 102. a fixing hole; 103. a fixing piece; 104. an outer confinement ring; 2. a rotating column; 201. a mounting plate; 3. an inner disk; 301. a valve core; 4. a support plate; 401. a bottom plate; 402. an inner port; 403. a fixed case; 404. an inner bearing; 5. a compressing mechanism; 501. a screw cylinder; 502. a screw; 503. and (5) rotating the block.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-6, the present utility model is a winding drum assembly for hoisting machinery, comprising an outer winding drum 1, a rotating column 2, an inner disc 3, a supporting plate 4 and a pressing mechanism 5, wherein the inner disc 3 is fixed at one end part of the outer winding drum 1, when the outer winding drum 1 works, corresponding steel cables are wound on the outer side of the outer winding drum, the rotating column 2 is supported in the outer winding drum 1 at the periphery side far away from the connecting disc 101 through the inner disc 3, a connecting disc 101 is fixed at one end part of the outer winding drum 1 far away from the inner disc 3, the rotating column 2 is fixedly penetrated through the inner disc 3 and the inner center of the connecting disc 101, the rotating column 2 is simultaneously fixed in the connecting disc 101 and the inner disc 3, so that the outer winding drum 1 and the rotating column 2 are fixed together, when the rotating column 2 rotates, the outer winding drum 1 can be driven to rotate, the supporting plate 4 is arranged at the outer side far away from one end of the rotating column 2, the supporting plate 4 supports one end of the outer winding drum 1 near the connecting disc 101, the pressing mechanism 5 is symmetrically fixed in the supporting plate 4, and when the pressing mechanism 5 works, the supporting plate 4 compresses, and deformation of the supporting plate 4 is reduced.
As shown in fig. 1 and 2, a fixing hole 102 is formed in the connection plate 101, the rotation post 2 is fixed in the fixing hole 102, and the connection plate 101 fixes the rotation post 2 through the fixing hole 102.
As shown in fig. 1-3, two ends of the peripheral side of the outer winding drum 1 are both fixed with an outer limiting ring 104, one end of the connecting disc 101 far away from the inner disc 3 is fixed with fixing plates 103 in an annular array, one end of each fixing plate 103 close to each other is fixed on the peripheral side of the rotating column 2, the outer side of each fixing plate 103 is fixed on the inner wall of the outer winding drum 1, the outer winding drum 1 limits the lever position of the winding of the peripheral side of the outer winding drum 1 through the outer limiting ring 104 during operation, and the connection strength between the rotating column 2 and the outer winding drum 1 is increased through the fixing plates 103.
As shown in fig. 1 and 3, one end of the rotary column 2 far away from the connecting disc 101 is rotatably connected with a mounting disc 201, and the mounting disc 201 mounts the rotary column 2 at a corresponding position on the crane and supports the rotary column 2 in a matched manner.
As shown in fig. 1 and 4, a valve core 301 is fixedly penetrated at the lower part in the inner disc 3, the valve core 301 is communicated with the outer winding drum 1, and when the inner disc 3 works, the air pumping device can be communicated with the outer winding drum 1 through the valve core 301, so that the outer winding drum 1 is correspondingly inflated, and the shape of the outer winding drum 1 when in use is maintained.
As shown in fig. 1 and 5, an inner opening 402 is formed in the center of the support plate 4, a bottom plate 401 is fixed at the bottom of the support plate 4, a pressing mechanism 5 is fixed at the inner opening 402 when the support plate 4 works, the support plate 401 is arranged at a corresponding position on a crane, and one end, close to the connecting disc 101, of the outer winding drum 1 is supported on the crane.
As shown in fig. 1 and 5, a fixing case 403 is fixed at the top end of the supporting plate 4, an inner bearing 404 is fixed in the fixing case 403, the rotating column 2 is movably connected in the fixing case 403 in a penetrating manner, and the rotating column 2 is fixed in the inner bearing 404, the supporting plate 4 fixes the inner bearing 404 through the fixing case 403, and the rotating column 2 is matched with the rotating shaft through the inner bearing 404.
As shown in fig. 1, 5 and 6, the compressing mechanism 5 comprises a screw cylinder 501, a screw rod 502 and a rotating block 503, the screw cylinder 501 is symmetrically fixed at the inner bottom of the inner opening 402, the screw rod 502 is connected with the screw rod 501 in a threaded manner, the top end of the screw rod 502 is rotatably connected with the inner top of the inner opening 402, the rotating block 503 is fixed at the peripheral side of the screw rod 502 at the top end of the screw cylinder 501, and the compressing mechanism 5 drives the screw rod 502 to rotate when the rotating block 503 rotates through rotating the rotating block 503, and changes positions in the screw cylinder 501 when the screw rod 502 rotates, so as to provide support for the support plate 4 upwards in the inner opening 402 and reduce deformation of the support plate 4 during support.
The specific working principle of the utility model is as follows: during operation, the rotary column 2 is firstly installed on the corresponding support structure through the installation disc 201 on the rotary column 2, then the rotary column 2 is placed on the corresponding installation position on the crane through the bottom plate 401, the corresponding installation bolt is inserted into the installation position and screwed to the corresponding installation position, the installation is completed, during operation, the rotary column 2 is driven to rotate through the connection of the rotary column 2 and the output end of the driving device, the outer winding drum 1 and the inner disc 3 are driven to rotate during operation of the driving device, corresponding steel cables are wound on the periphery of the outer winding drum 1 and are driven to lift through the rotation of the rotary column 2, during operation, in order to keep the shape of the outer winding drum 1, the pressure in the outer winding drum 1 is increased through connecting the connector of the atmospheric device with the valve core 301, high-pressure air is filled into the outer winding drum 1 again, the strength of the outer winding drum 1 is increased, the deformation of the outer winding drum 1 during winding of the steel cables is reduced, during supporting of one end of the outer winding drum 1 by the supporting plate 4, a certain pressure is applied to the driving device, during rotation of the rotary column 2, during rotation of the rotary block 503, the corresponding steel cables are driven to rotate on the periphery of the outer winding drum 1, the screw 502 is driven to rotate, and the deformation of the supporting plate 502 is reduced during rotation of the supporting plate 4 is provided in the screw 502, and the support position is changed during rotation of the screw 502 in the supporting plate 4, and the support is changed in the upper position of the screw 502.
The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.
Claims (8)
1. The utility model provides a reel subassembly for hoisting machinery, includes outer reel (1), swivel post (2), interior dish (3), backup pad (4) and hold-down mechanism (5), its characterized in that: an inner disc (3) is fixed at one end part in the outer winding drum (1), a connecting disc (101) is fixed at one end part, far away from the inner disc (3), of the outer winding drum (1), a rotating column (2) is fixedly penetrated through the inner disc (3) and the connecting disc (101), a supporting plate (4) is arranged on the outer side, far away from one end of the rotating column (2), of the outer winding drum (1), and a pressing mechanism (5) is symmetrically fixed in the supporting plate (4).
2. A hoisting machine reel assembly as claimed in claim 1, characterized in that: a fixing hole (102) is formed in the connecting disc (101) in a penetrating mode, and the rotary column (2) is fixedly arranged in the fixing hole (102) in a penetrating mode.
3. A hoisting machine reel assembly as claimed in claim 1, characterized in that: both ends of outer reel (1) week side all are fixed with outer limiting ring (104), the one end that connection pad (101) kept away from interior dish (3) is annular array and is fixed with stationary blade (103), the one end that stationary blade (103) are close to each other is fixed in the week side of revolving post (2), the outside of stationary blade (103) is fixed on the inner wall of outer reel (1).
4. A hoisting machine reel assembly as claimed in claim 1, characterized in that: one end of the rotary column (2) far away from the connecting disc (101) is rotatably connected with a mounting disc (201).
5. A hoisting machine reel assembly as claimed in claim 1, characterized in that: a valve core (301) is fixedly penetrated at the lower part in the inner disc (3), and the valve core (301) is communicated with the outer winding drum (1).
6. A hoisting machine reel assembly as claimed in claim 1, characterized in that: an inner opening (402) is formed in the middle of the inside of the supporting plate (4) in a penetrating mode, and a bottom plate (401) is fixed at the bottom of the supporting plate (4).
7. A hoisting machine reel assembly as claimed in claim 3, characterized in that: the top of backup pad (4) is fixed with fixed shell (403), fixed shell (403) internal fixation has inner bearing (404), swivel post (2) link up swing joint in fixed shell (403), and swivel post (2) are fixed in inner bearing (404).
8. The hoist drum assembly of claim 6, characterized in that: the compressing mechanism (5) comprises a screw cylinder (501), a screw rod (502) and a rotating block (503), wherein the screw cylinder (501) is symmetrically fixed at the inner bottom of the inner opening (402), the screw rod (502) is connected with the screw rod (501) in an internal thread manner, the top end of the screw rod (502) is rotationally connected with the inner top of the inner opening (402), and the rotating block (503) is fixed at the periphery of the screw rod (502) at the top end of the screw cylinder (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321132630.5U CN219194312U (en) | 2023-05-12 | 2023-05-12 | Winding drum assembly for hoisting machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321132630.5U CN219194312U (en) | 2023-05-12 | 2023-05-12 | Winding drum assembly for hoisting machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219194312U true CN219194312U (en) | 2023-06-16 |
Family
ID=86724857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321132630.5U Active CN219194312U (en) | 2023-05-12 | 2023-05-12 | Winding drum assembly for hoisting machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219194312U (en) |
-
2023
- 2023-05-12 CN CN202321132630.5U patent/CN219194312U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109623347A (en) | A kind of vertical column changer | |
| CN219194312U (en) | Winding drum assembly for hoisting machinery | |
| CN204661008U (en) | A kind of Full-automatic steel wire rope coiling unit | |
| CN209777908U (en) | copper wire winding machine | |
| CN204847601U (en) | Large -scale cable wire reel | |
| CN207709572U (en) | Uncoiler | |
| CN211338587U (en) | Hoisting device for batching automobile parts | |
| CN210944642U (en) | Winding drum convenient to install | |
| CN220766342U (en) | Winch slewing mechanism | |
| CN208500199U (en) | A kind of hoist engine for crawler crane lifting disassembly | |
| CN212076259U (en) | Novel slow transmission device for elevator emergency | |
| CN221369943U (en) | Pressing device for spool of rewinding machine | |
| CN216483641U (en) | Top drive performance test device | |
| CN218232846U (en) | Welding-free balancing ring of pulsator washing machine | |
| CN219012772U (en) | Support frame for wind power equipment hub installation | |
| CN220599698U (en) | Improved generation drilling machine carousel | |
| CN117185151B (en) | Outdoor grain overhead hoist | |
| CN217720392U (en) | Block terminal with hoist and mount protection machanism | |
| CN221120083U (en) | Jigging device for maintaining steam turbine rotor | |
| CN220625822U (en) | Soil sampling equipment | |
| CN208916660U (en) | A kind of boom hoisting of wind-driven generator end cap | |
| CN209831343U (en) | Labor-saving lever mechanism | |
| CN218754644U (en) | Crane lifting height and descending depth measuring device | |
| CN221026947U (en) | Wire reel fixing device | |
| CN217808392U (en) | Hoisting assembly device for prefabricated parts of prefabricated building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |