CN204324781U - Automatic rope guide of hoist - Google Patents
Automatic rope guide of hoist Download PDFInfo
- Publication number
- CN204324781U CN204324781U CN201420785109.6U CN201420785109U CN204324781U CN 204324781 U CN204324781 U CN 204324781U CN 201420785109 U CN201420785109 U CN 201420785109U CN 204324781 U CN204324781 U CN 204324781U
- Authority
- CN
- China
- Prior art keywords
- gear
- screw
- leading screw
- limit bar
- fixed
- 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
Abstract
The utility model discloses a kind of automatic rope guide of hoist, comprise portal support (1), the leading screw (2) be fixed with overhanging section is above rotated at portal support (1), leading screw (2) is installed with screw (6), screw (6) rotates row's of being fixed with rope sheave (5) by bearing (3) and bearing cap shim (4), portal support (1) is fixed with the pilot bar (15) parallel with leading screw (2), screw (6) is fixed with the guide plate (14) in tape guide hole, pilot hole on guide plate (14) and pilot bar (15) bearing fit, overhanging section of leading screw (2) is connected with leading screw side steering.Compared with prior art, after winch uses the utility model, even if winch and track are a little not on one wire, also can rope arranging automatically, ensure safety.
Description
Technical field
The utility model relates to a kind of winch, especially a kind of automatic rope guide of hoist.
Background technology
Winch is our familiar mechanical equipment, is used for mine.Have the car hauler for transported material, also usefully to withdraw, the drawing hoist of caving.Usually the problem of rope woolding is run in the process using winch.Rope is wound around bad meeting and impacts following two aspects: 1. the damage causing rope, affects service life, brings larger economic loss.2. cause disconnected rope, thus produce serious accident.As disconnected rope is hit the person, run tank and thrust into and damage critical facility etc.Winch is when mine uses, due to the impact by environment such as geologic conditions, restricted during installation, winch and track are sometimes not on one wire, cause the serious sideslip of winch, usually drive on the other hand proficiency waddy or iron rod row of hoistman restricts, and the people the had people that drives arranges rope, not only operates against regulations but also restrict also to be difficult to sequence.A kind of safe and reliable automatic rope guide of hoist of necessary development for this reason.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of automatic rope guide of hoist.
The technical scheme in the invention for solving the technical problem is:
Automatic rope guide of hoist, comprise portal support, portal support rotates the leading screw be fixed with overhanging section, leading screw is installed with screw, screw rotates the row's of being fixed with rope sheave by bearing and bearing cap shim, portal support is fixed with the pilot bar parallel with leading screw, screw is fixed with the guide plate in tape guide hole, pilot hole on guide plate and pilot bar bearing fit, overhanging section of leading screw is connected with leading screw side steering.
Preferably, described leading screw side steering is by gear I, gear II, gear III, gear IV and shift fork are formed, overhanging section of leading screw is castellated shaft, gear I is arranged on castellated shaft, gear III and gear IV is coaxial, driven sprocket is provided with at the axle head of gear III and gear IV, driven sprocket is connected with the drive sprocket on winch drum by chain, the axial line of gear III and gear IV, the projection of the axial line of the axial line of gear II and overhanging section of leading screw be wired to equicrural triangle, the thickness of gear II is greater than the thickness sum of gear III and gear I, gear III engages with gear II all the time, stirring by shift fork, gear I has and to engage with gear IV and gear II engages two kinds of mode of operations.When gear I engages with gear IV, leading screw forward or reverse; When gear I engages with gear II, then on the contrary.
Preferably, the right side of shift fork is fixed with right limit bar, the left side of screw is fixed with left limit bar, the left frame of portal support has the passing hole of right limit bar and left limit bar, when screw moves to the left end of leading screw, left limit bar pushes up shift fork left, and gear I is moved to the left, gear I is separated with gear IV, and gear I engages with gear II; Screw has the passing hole of right limit bar, right limit bar passes through left frame and the screw of portal support, baffle plate is provided with at the right-hand member of right limit bar, when screw moves to the right-hand member of leading screw, screw is by clashing into the baffle plate of right limit bar right-hand member, make right limit bar pull shift fork to move right, gear I is separated with gear II, and gear I engages with gear IV.
Compared with prior art, after winch uses the utility model, even if winch and track are a little not on one wire, also can rope arranging automatically, ensure safety.
Accompanying drawing explanation
Fig. 1 is structural representation front view (part sectional view) of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3, Fig. 4 are gear engagement states schematic diagrams.
Detailed description of the invention
As shown in the figure, automatic rope guide of hoist, comprise portal support 1, portal support 1 rotates the leading screw 2 be fixed with overhanging section, leading screw 2 is installed with screw 6, screw 6 rotates the row's of being fixed with rope sheave 5 by bearing 3 and bearing cap shim 4, portal support 1 is fixed with the pilot bar 15 parallel with leading screw 2, screw 6 is fixed with the guide plate 14 in tape guide hole, and the pilot hole on guide plate 14 and pilot bar 15 bearing fit, overhanging section of leading screw 2 is connected with leading screw side steering.
Described leading screw side steering is by gear I 8, gear II 7, gear III 11, gear IV 12 and shift fork 10 are formed, overhanging section of leading screw 2 is castellated shaft, gear I 8 is arranged on castellated shaft, gear III 11 and gear IV 12 is coaxial, driven sprocket 9 is provided with at the axle head of gear III 11 and gear IV 12, driven sprocket 9 is connected with the drive sprocket on winch drum by chain, the axial line of gear III 11 and gear IV 12, the projection of the axial line of the axial line of gear II 7 and overhanging section of leading screw 2 be wired to equicrural triangle, the thickness of gear II 7 is greater than the thickness sum of gear III 11 and gear I 8, gear III 11 engages with gear II 7 all the time, by stirring of shift fork 10, gear I 8 has and to engage with gear IV 12 and gear II 7 engages two kinds of mode of operations.When gear I 8 engages with gear IV 12, leading screw 2 forward or reverse; When gear I 8 engages with gear II 7, then on the contrary.
The right side of shift fork 10 is fixed with right limit bar 16, the left side of screw 6 is fixed with left limit bar 13, the left frame of portal support 1 has the passing hole of right limit bar 16 and left limit bar 13, when screw 6 moves to the left end of leading screw 16, left limit bar 13 pushes up shift fork 10 left, gear I 8 is moved to the left, and gear I 8 is separated with gear IV 12, and gear I 8 engages with gear II 7; Screw 6 has the passing hole of right limit bar 16, right limit bar 16 passes through left frame and the screw 6 of portal support 1, baffle plate is provided with at the right-hand member of right limit bar 16, when screw 6 moves to the right-hand member of leading screw 16, screw 6 is by clashing into the baffle plate of right limit bar 16 right-hand member, make right limit bar 16 pull shift fork 10 to move right, gear I 8 is separated with gear II 7, and gear I 8 engages with gear IV 12.
Claims (3)
1. automatic rope guide of hoist, comprise portal support (1), it is characterized in that, the leading screw (2) be fixed with overhanging section is above rotated at portal support (1), leading screw (2) is installed with screw (6), screw (6) rotates row's of being fixed with rope sheave (5) by bearing (3) and bearing cap shim (4), portal support (1) is fixed with the pilot bar (15) parallel with leading screw (2), screw (6) is fixed with the guide plate (14) in tape guide hole, pilot hole on guide plate (14) and pilot bar (15) bearing fit, overhanging section of leading screw (2) is connected with leading screw side steering.
2. automatic rope guide of hoist according to claim 1, it is characterized in that, described leading screw side steering is by gear I (8), gear II (7), gear III (11), gear IV (12) and shift fork (10) are formed, overhanging section of leading screw (2) is castellated shaft, gear I (8) is arranged on castellated shaft, gear III (11) and gear IV (12) is coaxial, driven sprocket (9) is provided with at the axle head of gear III (11) and gear IV (12), driven sprocket (9) is connected with the drive sprocket on winch drum by chain, the axial line of gear III (11) and gear IV (12), the projection of the axial line of gear II (7) and the axial line of overhanging section of leading screw (2) be wired to equicrural triangle, the thickness of gear II (7) is greater than the thickness sum of gear III (11) and gear I (8), gear III (11) engages with gear II (7) all the time, by stirring of shift fork (10), gear I (8) has and to engage with gear IV (12) and gear II (7) engages two kinds of mode of operations.
3. automatic rope guide of hoist according to claim 2, it is characterized in that, the right side of shift fork (10) is fixed with right limit bar (16), the left side of screw (2) is fixed with left limit bar (13), the left frame of portal support (1) has the passing hole of right limit bar (16) and left limit bar (13), when screw (6) moves to the left end of leading screw (16), left limit bar (13) pushes up shift fork (10) left, gear I (8) is moved to the left, gear I (8) is separated with gear IV (12), gear I (8) engages with gear II (7), screw (6) has the passing hole of right limit bar (16), right limit bar (16) is by the left frame of portal support (1) and screw (6), baffle plate is provided with at the right-hand member of right limit bar (16), when screw (6) moves to the right-hand member of leading screw (16), screw (6) is by clashing into the baffle plate of right limit bar (16) right-hand member, right limit bar (16) is made to pull shift fork (10) to move right, gear I (8) is separated with gear II (7), and gear I (8) engages with gear IV (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420785109.6U CN204324781U (en) | 2014-12-08 | 2014-12-08 | Automatic rope guide of hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420785109.6U CN204324781U (en) | 2014-12-08 | 2014-12-08 | Automatic rope guide of hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204324781U true CN204324781U (en) | 2015-05-13 |
Family
ID=53161161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420785109.6U Expired - Fee Related CN204324781U (en) | 2014-12-08 | 2014-12-08 | Automatic rope guide of hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204324781U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107473116A (en) * | 2017-09-18 | 2017-12-15 | 宋治强 | A kind of lifting mechanism automatic cable arranging device |
| CN108163740A (en) * | 2017-12-27 | 2018-06-15 | 浙江诺和机电股份有限公司 | A kind of screw-type arranges rope structure |
| CN109179238A (en) * | 2018-10-15 | 2019-01-11 | 武汉船用机械有限责任公司 | A kind of Winch rope arranger |
| CN111629985A (en) * | 2018-04-20 | 2020-09-04 | 因温特奥股份公司 | Elevator rope support reel, elevator installation and method for realizing rope type compensation weight in prolonging climbing elevator |
| CN111689418A (en) * | 2020-06-24 | 2020-09-22 | 朱小明 | Automatic-locking and uniform-rope-winding winch for ship |
-
2014
- 2014-12-08 CN CN201420785109.6U patent/CN204324781U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107473116A (en) * | 2017-09-18 | 2017-12-15 | 宋治强 | A kind of lifting mechanism automatic cable arranging device |
| CN108163740A (en) * | 2017-12-27 | 2018-06-15 | 浙江诺和机电股份有限公司 | A kind of screw-type arranges rope structure |
| CN111629985A (en) * | 2018-04-20 | 2020-09-04 | 因温特奥股份公司 | Elevator rope support reel, elevator installation and method for realizing rope type compensation weight in prolonging climbing elevator |
| CN111629985B (en) * | 2018-04-20 | 2021-09-21 | 因温特奥股份公司 | Elevator rope support reel, elevator installation and method for realizing rope type compensation weight in prolonging climbing elevator |
| CN109179238A (en) * | 2018-10-15 | 2019-01-11 | 武汉船用机械有限责任公司 | A kind of Winch rope arranger |
| CN111689418A (en) * | 2020-06-24 | 2020-09-22 | 朱小明 | Automatic-locking and uniform-rope-winding winch for ship |
| CN111689418B (en) * | 2020-06-24 | 2022-04-01 | 上海新坡船舶工程有限公司 | Automatic-locking and uniform-rope-winding winch for ship |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204324781U (en) | Automatic rope guide of hoist | |
| CN108248479B (en) | Lifting walking forbidding hydraulic system of lifting pipe transporting vehicle | |
| CN202346678U (en) | Novel rope guide mechanism for winch | |
| CN207436934U (en) | A kind of gear rack drilling machine lifting device | |
| CN104310257A (en) | Pneumatic winch capable of automatically tensioning and arranging ropes | |
| CN203451140U (en) | Automatic guide rope winding device of small winch | |
| CN203807029U (en) | Rope guide of hoisting winch | |
| CN204850610U (en) | Sky parking equipment steel band formula elevating gear | |
| CN204643705U (en) | A kind of vehicle gear box dismounting lifting appliance | |
| CN203845379U (en) | Bevel gear transmission mechanism | |
| CN203972521U (en) | With the conticaster knockout mechanism of straightening function | |
| CN202851069U (en) | Inclined shaft automatic unhooking device | |
| CN204434109U (en) | A kind of manual winding devices for escape ladder lifting | |
| CN204198214U (en) | With the lane inner orbit car elevator system of guide piece of uncoupling | |
| CN203818320U (en) | Automatic butting device for lining frame and main frame | |
| CN206900373U (en) | A kind of SQ-1200 endless rope series tractor steel wire rope retaining mechanism | |
| CN204173823U (en) | A kind of can the air winch of automatic tensioning close-up rope | |
| CN104453306A (en) | Lifting and lateral moving type three-dimensional parking equipment traction lifting transmission mechanism | |
| CN202429734U (en) | Traction mechanism of bulk cargo car loader conveying device | |
| CN204778269U (en) | Pusher , hoist and hoist thereof | |
| CN211004318U (en) | Chain transmission manual rope arranging device | |
| CN205367346U (en) | Cable device is rolled up in colliery shuttle car in pit | |
| CN104098040A (en) | Rope storage winch for semi-submersible offshore platform | |
| CN105035269A (en) | Cable arranging device | |
| CN205472195U (en) | Mine winder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20201208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |