CN212050299U - Anti-reversion device for manual winch of converter gas cabinet - Google Patents
Anti-reversion device for manual winch of converter gas cabinet Download PDFInfo
- Publication number
- CN212050299U CN212050299U CN201922174093.0U CN201922174093U CN212050299U CN 212050299 U CN212050299 U CN 212050299U CN 201922174093 U CN201922174093 U CN 201922174093U CN 212050299 U CN212050299 U CN 212050299U
- Authority
- CN
- China
- Prior art keywords
- fixed
- spring
- column
- hole
- limiting
- 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
Links
Images
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The utility model belongs to the technical field of converter gas chamber technique and specifically relates to a device is prevented reversing by manual hoist of converter gas chamber, to the problem that the manual hoist among the prior art lacks the device is prevented reversing, now proposes following scheme, and it includes the mounting panel, the top of mounting panel is fixed with two backup pads, rotates between two backup pads and is connected with the reel, and the both ends of reel all are fixed with the pivot, and the both ends of two pivots extend to the outside of two backup pads respectively, one of them the one end of pivot is fixed with the carousel, and one side that the backup pad was kept away from to the carousel is rotated and is connected with the handle, and the one end of another pivot is fixed with the gear, the outside cover of gear is equipped with fixed cover. The utility model discloses rational in infrastructure, design benefit, easy operation not only can reach the purpose that the electrodynamic ization prevented the hoist engine reversal, can prevent the hoist engine reversal by manual moreover, avoids braking the hoist engine when electric putter inefficacy, easily uses widely.
Description
Technical Field
The utility model relates to a converter gas chamber field especially relates to a manual hoist engine anti-reversion device of converter gas chamber.
Background
The converter gas holder is used for recovering converter gas generated during converter blowing in a steel plant and providing the converter gas for users in enterprises and self-contained power plants to be effectively utilized.
A winch, a light and small hoisting device for hoisting or pulling heavy objects by winding a steel wire rope or a chain on a winding drum, which is also called a winch. The heavy object can be dragged to hoist engine can vertical lift, level or slope, can install manual hoist on the converter gas cupboard and promote the heavy object, but manual hoist engine exists some not enough, just lacks anti-reverse device to the hoist engine reversal appears easily and causes the condition that the heavy object dropped, for this reason, this scheme has provided a converter gas cabinet manual hoist engine anti-reverse device.
SUMMERY OF THE UTILITY MODEL
The utility model provides a manual hoist engine anti-reversion device of converter gas chamber has solved the problem that the manual hoist engine among the prior art lacks anti-reversion device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a manual winch anti-reversion device of a converter gas chamber comprises a mounting plate, wherein two support plates are fixed at the top of the mounting plate, a winding drum is rotatably connected between the two support plates, rotating shafts are fixed at two ends of the winding drum, two ends of each rotating shaft respectively extend to the outer sides of the two support plates, a rotating disc is fixed at one end of one rotating shaft, a handle is rotatably connected to one side, away from the support plates, of the rotating disc, a gear is fixed at one end of the other rotating shaft, a fixing cover is covered outside the gear and fixedly connected with the outer wall of each support plate, a connecting hole is formed in the top of each fixing cover, a protective cover is fixed at the top of the connecting hole, an electric push rod is fixed on the inner wall of the top of the protective cover, a spring post is fixed at the bottom of the electric push rod, the bottom of the spring post, the PLC controller is electrically connected with the electric push rod.
Preferably, the spring post comprises fixed column, first spring and flexible post, the spring hole has been seted up to the bottom of fixed column, and first spring is located the inside in spring hole and the top fixed connection in spring hole, and the top of flexible post extends to the inside in spring hole and the other end fixed connection of first spring, and the bottom of flexible post is the right triangle structure, and the bottom of flexible post extends to in the tooth's socket of gear.
Preferably, the limiting grooves are formed in the inner walls of the two sides of the connecting hole, the limiting blocks are fixed to the outer walls of the two sides of the fixing column, and one ends of the two limiting blocks extend to the inner portions of the two limiting grooves and the two limiting grooves in sliding connection respectively.
Preferably, the mounting hole has been seted up to one side of fixed cover, and the inside of mounting hole is equipped with the reference column, and the one end of reference column extends to the inside of fixed cover, and the reference column is located the inboard one end of fixed cover and is the right angled triangle structure, and the reference column cooperatees with the gear, the external fixation of reference column has the spring fixture block, and the outside cover of reference column is equipped with the second spring, and the second spring is located between the inner wall of reference column and fixed cover, spacing hole has been seted up at the top of reference column, the hole of accomodating has been seted up at the top of mounting hole, and the top of accomodating the hole is fixed with the third spring, and the other end of third spring is fixed with spacing post.
Preferably, the accommodating hole is provided with an adjusting groove on one side, the limiting column is fixed with an adjusting column on one side close to the adjusting groove, and one end of the adjusting column is used for penetrating the adjusting groove and extending to the outside of the fixed cover.
Preferably, a baffle is fixed at one end of the positioning column, which is located outside the fixed cover.
The utility model has the advantages that:
1. through the cooperation between electric putter, spring post, spacing groove, stopper, protection casing and the PLC controller, reach the purpose that prevents the reversal of electronic spool.
2. Through the cooperation between reference column, spring fixture block, second spring, mounting hole, spacing post, spring hole and the third spring, reach the manual mesh that prevents the gear reversal to reach the mesh that prevents the reel reversal.
The utility model discloses rational in infrastructure, design benefit, easy operation not only can reach the purpose that the electrodynamic ization prevented the hoist engine reversal, can prevent the hoist engine reversal by manual moreover, avoids braking the hoist engine when electric putter inefficacy, easily uses widely.
Drawings
Fig. 1 is a top view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a side view of the gear of the present invention.
Fig. 4 is an enlarged view of a point a of the present invention.
Reference numbers in the figures: the device comprises a mounting plate 1, a support plate 2, a rotary table 3, a handle 4, a fixed cover 5, a winding drum 6, a PLC controller 7, a protective cover 8, a rotating shaft 9, an electric push rod 10, a limit groove 11, a limit block 12, a spring post 13, a gear 14, a fixed post 15, a spring hole 16, a telescopic post 17, a positioning post 18, a spring clamping block 19, a containing hole 20, an adjusting hole 21, an adjusting post 22, a baffle 23, a limit post 24, a limit hole 25 and a mounting hole 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a converter gas chamber manual winch anti-reversion device comprises a mounting plate 1, two supporting plates 2 are fixed at the top of the mounting plate 1, a winding drum 6 is rotatably connected between the two supporting plates 2, rotating shafts 9 are fixed at two ends of the winding drum 6, two ends of each rotating shaft 9 respectively extend to the outer sides of the two supporting plates 2, a turntable 3 is fixed at one end of one rotating shaft 9, a handle 4 is rotatably connected to one side of the turntable 3, which is far away from the supporting plates 2, the handle 4 is convenient to rotate the turntable 3, and the reel 6 is driven to rotate by rotating the turntable 3.
A gear 14 is fixed at one end of the other rotating shaft 9, a fixed cover 5 is covered outside the gear 14, the fixed cover 5 is fixedly connected with the outer wall of the supporting plate 2, a connecting hole is formed in the top of the fixed cover 5, a protective cover 8 is fixed at the top of the connecting hole, an electric push rod 10 is fixed on the inner wall of the top of the protective cover 8, a spring post 13 is fixed at the bottom of the electric push rod 10, the bottom of the spring post 13 extends into a tooth groove of the gear 14, the spring post 13 is composed of a fixed post 15, a first spring and a telescopic post 17, a spring hole 16 is formed in the bottom of the fixed post 15, the first spring is positioned in the spring hole 16 and is fixedly connected with the top of the spring hole 16, the top of the telescopic post 17 extends into the spring hole 16 and is fixedly connected with the other end of the first spring, the bottom of the telescopic post 17 is of a right-angle triangle, 1 top of mounting panel is fixed with PLC controller 7, PLC controller 7 and electric putter 10 electric connection, spacing groove 11 has all been seted up on the both sides inner wall of connecting hole, all be fixed with stopper 12 on the both sides outer wall of fixed column 15, the one end of two stopper 12 extends to the inside and two 11 sliding connection in spacing groove 11 respectively, through electric putter 10, spring post 13, spacing groove 11, stopper 12, the cooperation between protection casing 8 and the PLC controller 7, reach the purpose that prevents the 6 reversals of electric reel.
One side of the fixed cover 5 is provided with a mounting hole 26, a positioning column 18 is arranged inside the mounting hole 26, one end of the positioning column 18 extends into the fixed cover 5, one end of the positioning column 18, which is positioned at the inner side of the fixed cover 5, is of a right triangle structure, the positioning column 18 is matched with the gear 14, a spring clamping block 19 is fixed outside the positioning column 18, a second spring is sleeved outside the positioning column 18, the second spring is positioned between the positioning column 18 and the inner wall of the fixed cover 5, the top of the positioning column 18 is provided with a limiting hole 25, the top of the mounting hole 26 is provided with a containing hole 20, the top of the containing hole 20 is fixed with a third spring, the other end of the third spring is fixed with a limiting column 24, the bottom of the limiting column 24 extends into the limiting hole 25, one side of the containing hole 20 is provided with an adjusting groove 21, one side of the limiting column 24, which is close to the adjusting groove 21, is fixed with an adjusting column 22, the one end that reference column 18 is located the fixed cover 5 outside is fixed with baffle 23, need manual urgent when rotating, can upwards stir regulation post 22, regulation post 22 drives spacing post 24 and leaves the inside of spacing hole 25 and get into the inside of receiving hole 20, the third spring is compressed, spacing post 24's restriction has been lost, under the effect of second spring, the tooth's socket of gear 14 is gone into to the one end card of reference column 18, thereby brake gear 14, and then avoid gear 14 reversal, the setting of baffle 23 can be avoided reference column 18 to enter into the inside of fixed cover 5 completely, also make things convenient for outwards to extract reference column 18 simultaneously.
The working principle is as follows: the bottom of the telescopic column 17 and one end of the positioning column 18 positioned at the inner side of the fixed cover 5 are right-angled triangles, it is possible to make the gear 14 rotate only in one direction when the bottom of the telescopic post 17 is located in the tooth grooves of the gear 14, thereby avoiding the reverse rotation of the gear 14, and when the gear 14 needs to be reversely rotated, the electric push rod 10 can be started to be contracted, thereby, the telescopic column 17 is driven to ascend away from the tooth socket of the gear 14, when the limiting column 24 is clamped in the limiting hole 25, the second spring is in a compressed state, and when manual emergency rotation is needed, the adjusting column 22 can be pulled upwards, the adjusting column 22 drives the limiting column 24 to leave the inside of the limiting hole 25 and enter the inside of the receiving hole 20, the third spring is compressed, the limitation of the limiting column 24 is lost, under the action of the second spring, one end of the positioning column 18 is clamped into the tooth groove of the gear 14, so that the gear 14 is braked, and the gear 14 is prevented from reversely rotating.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The anti-reversion device of the manual winch of the converter gas holder comprises a mounting plate (1) and is characterized in that two support plates (2) are fixed at the top of the mounting plate (1), a winding drum (6) is rotatably connected between the two support plates (2), rotating shafts (9) are fixed at two ends of the winding drum (6), two ends of each rotating shaft (9) respectively extend to the outer sides of the two support plates (2), a turntable (3) is fixed at one end of one rotating shaft (9), a handle (4) is rotatably connected at one side, away from the support plates (2), of the turntable (3), a gear (14) is fixed at one end of the other rotating shaft (9), a fixed cover (5) is covered outside the gear (14), the fixed cover (5) is fixedly connected with the outer walls of the support plates (2), a connecting hole is formed in the top of the fixed cover (5), and a protective cover (8) is fixed at the top of the, be fixed with electric putter (10) on the top inner wall of protection casing (8), the bottom of electric putter (10) is fixed with spring post (13), and the bottom of spring post (13) extends to in the tooth's socket of gear (14), mounting panel (1) top is fixed with PLC controller (7), PLC controller (7) and electric putter (10) electric connection.
2. The manual winch anti-reversion device for the converter gas holder is characterized in that the spring column (13) consists of a fixed column (15), a first spring and a telescopic column (17), a spring hole (16) is formed in the bottom of the fixed column (15), the first spring is located inside the spring hole (16) and fixedly connected with the top of the spring hole (16), the top of the telescopic column (17) extends to the inside of the spring hole (16) and fixedly connected with the other end of the first spring, the bottom of the telescopic column (17) is of a right-angled triangle structure, and the bottom of the telescopic column (17) extends into a tooth socket of the gear (14).
3. The manual winch anti-reversion device for the converter gas holder according to claim 1, wherein the inner walls of the two sides of the connecting hole are respectively provided with a limiting groove (11), the outer walls of the two sides of the fixed column (15) are respectively fixed with a limiting block (12), and one end of each of the two limiting blocks (12) respectively extends to the inside of each of the two limiting grooves (11) and is slidably connected with each of the two limiting grooves (11).
4. The anti-reversion device of the manual winch of the converter gas holder according to claim 1, wherein a mounting hole (26) is formed in one side of the fixed cover (5), a positioning column (18) is arranged inside the mounting hole (26), one end of the positioning column (18) extends into the fixed cover (5), one end of the positioning column (18) located inside the fixed cover (5) is of a right triangle structure, the positioning column (18) is matched with the gear (14), a spring clamping block (19) is fixed outside the positioning column (18), a second spring is sleeved outside the positioning column (18), the second spring is located between the positioning column (18) and the inner wall of the fixed cover (5), a limiting hole (25) is formed in the top of the positioning column (18), a storage hole (20) is formed in the top of the mounting hole (26), and a third spring is fixed in the top of the storage hole (20), the other end of the third spring is fixed with a limiting column (24), and the bottom of the limiting column (24) extends into the limiting hole (25).
5. The manual winch anti-reversion device for the converter gas holder is characterized in that an adjusting groove (21) is formed in one side of the accommodating hole (20), an adjusting column (22) is fixed to one side, close to the adjusting groove (21), of the limiting column (24), and one end of the adjusting column (22) penetrates through the adjusting groove (21) and extends to the outside of the fixed cover (5).
6. The anti-reversion device of the manual winch of the converter gas holder is characterized in that a baffle (23) is fixed at one end of the positioning column (18) positioned outside the fixed cover (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922174093.0U CN212050299U (en) | 2020-09-30 | 2020-09-30 | Anti-reversion device for manual winch of converter gas cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922174093.0U CN212050299U (en) | 2020-09-30 | 2020-09-30 | Anti-reversion device for manual winch of converter gas cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212050299U true CN212050299U (en) | 2020-12-01 |
Family
ID=73511294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922174093.0U Expired - Fee Related CN212050299U (en) | 2020-09-30 | 2020-09-30 | Anti-reversion device for manual winch of converter gas cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212050299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113123341A (en) * | 2021-04-26 | 2021-07-16 | 郑亮 | Pile foundation fixing device |
-
2020
- 2020-09-30 CN CN201922174093.0U patent/CN212050299U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113123341A (en) * | 2021-04-26 | 2021-07-16 | 郑亮 | Pile foundation fixing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212050299U (en) | Anti-reversion device for manual winch of converter gas cabinet | |
| CN210057206U (en) | Deep well rescue equipment manipulator | |
| CN213834292U (en) | Full-automatic electromagnetic hanging beam | |
| CN216403576U (en) | Chemical industry equipment lifting device | |
| CN216141131U (en) | Indoor wallboard installation hoisting accessory for service | |
| CN212198249U (en) | Double-hook hoisting device | |
| CN211338587U (en) | Hoisting device for batching automobile parts | |
| CN213815653U (en) | Knapsack type manual stranding machine | |
| CN210338211U (en) | Hydrology is with measuring ship support arm device | |
| CN211470619U (en) | Effluent water sump water pump lifts by crane frock | |
| CN214935388U (en) | Cement chassis hoisting accessory | |
| CN214653179U (en) | Force arm of crane | |
| CN218778667U (en) | Lifting and hoisting device for liquid cooling cabinet | |
| CN212893475U (en) | Copper strip coil hoisting device | |
| CN218088666U (en) | Multifunctional object hanging device | |
| CN213865162U (en) | Fixed winch for synchronous hoisting of four hoisting points | |
| CN209702165U (en) | A kind of cement chassis boom hoisting | |
| CN213326465U (en) | A maintenance platform structure for mechanical equipment | |
| CN210103325U (en) | Flame-proof submersible electric pump installation guiding device | |
| CN216764125U (en) | Ground hoisting moving tool for construction site | |
| CN216376942U (en) | Cable equipment of easily assembling cable | |
| CN218403456U (en) | Double-rope-outlet winch | |
| CN213475260U (en) | Braking device for electric hoist | |
| CN220264975U (en) | Overhead hoist for boiler installation | |
| CN219990892U (en) | Chain sling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 Termination date: 20210930 |