CN109179237B - Fixed frame of winch - Google Patents
Fixed frame of winch Download PDFInfo
- Publication number
- CN109179237B CN109179237B CN201811171512.9A CN201811171512A CN109179237B CN 109179237 B CN109179237 B CN 109179237B CN 201811171512 A CN201811171512 A CN 201811171512A CN 109179237 B CN109179237 B CN 109179237B
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- Prior art keywords
- bottom plate
- gear
- plate
- fixed frame
- fixed
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
Abstract
The invention discloses a fixed rack of a winch, which comprises a bottom plate, wherein a cushioning rubber pad is arranged on the bottom surface of the bottom plate, four convex blocks are arranged on the outer side of the bottom plate, a fixed assembly hole is formed in the upper end surface of each convex block, a sloping table is arranged on one side of the bottom plate, two support columns are arranged on the bottom surface of one end of the sloping table, a gear protective shell is arranged above the bottom plate, a rotary table is arranged above the gear protective shell, a movable fixed rack is arranged above the rotary table, the winch is arranged above the movable fixed rack, a steel wire rope is arranged on the outer side of the winch, and the movable fixed rack comprises a fixed rack bottom plate, a rack support plate and a fixed rack side plate. The invention has strong shock absorption performance and safety performance, can facilitate the maintenance of the winch and facilitates the paying-off direction of the winch.
Description
Technical Field
The invention relates to the technical field of winches, in particular to a fixed frame of a winch.
Background
Windlasses, and small and light hoisting devices that hoist or pull heavy objects by winding a wire rope or a chain around a drum, also known as winches, are often used in construction. The hoist can drag the heavy object vertically, horizontally or obliquely. The winding machine is divided into a manual winding machine, an electric winding machine and a hydraulic winding machine. Electric winches are now the main. Can be used independently, can also be used as a component part in machinery such as hoisting, road building, mine hoisting and the like, and is widely applied due to simple operation, large rope winding amount and convenient displacement. The winch is mainly applied to material lifting or horizontal dragging of buildings, hydraulic engineering, forestry, mines, wharfs and the like, converts electric energy into mechanical energy through the motor 1, namely the rotor of the motor rotates to output, converts the mechanical energy into mechanical work, and completes vertical transportation, loading and unloading of loads.
However, when the existing winch is installed, the used frame has a simple structure and low safety performance; therefore, the existing requirements are not met, and a fixed frame of a winch is provided for the requirement.
Disclosure of Invention
The invention aims to provide a fixed frame of a winch, which aims to solve the problems that the used frame of the existing winch in the background art is simple in structure, low in safety performance and the like when being installed.
In order to achieve the purpose, the invention provides the following technical scheme: a fixed frame of a winch comprises a bottom plate, wherein a cushioning rubber pad is installed on the bottom surface of the bottom plate, four convex blocks are installed on the outer side of the bottom plate, fixed assembly holes are formed in the upper end surface of each convex block, a slope table is installed on one side of the bottom plate, two support columns are installed on the bottom surface of one end of the slope table, a gear protective shell is installed above the bottom plate, a rotary table is installed above the gear protective shell, a movable fixed frame is installed above the rotary table, a winch is installed above the movable fixed frame, a steel wire rope is installed on the outer side of the winch, the movable fixed frame comprises a fixed frame bottom plate, a frame support plate and fixed frame side plates, fixed frame side plates are installed on two sides of the fixed frame bottom plate, and pulleys are installed on the outer sides of the fixed frame side plates, four pulleys, limit threaded holes are arranged on the inner side of each pulley, two slots are arranged on the bottom surface of the fixing frame bottom plate, the upper end surface of the bottom plate of the fixed frame is provided with a metal hand push rod, one side of the upper end surface of the bottom plate of the fixed frame is provided with two rack supporting plates, a slide bar is arranged on the inner side of the frame support plate, a steel wire rope limiting device is arranged on the outer side of the slide bar, the upper end surface of the rotary table is provided with two limiting strips, the outer surface of each limiting strip is provided with four fixing threaded holes, the limit strip is connected with the movable fixed frame through a slot, a fixed bolt is arranged in the limit threaded hole, the fixing bolt penetrates through the fixing threaded hole and extends to the inner side of the fixing threaded hole, and the fixing bolt is connected with the fixing threaded hole through threads.
Preferably, servo motor is installed to gear protecting sheathing's up end, gear protecting sheathing's inside is provided with the gear storehouse, the internally mounted in gear storehouse has driven gear, driven gear's internally mounted has the minor axis, the minor axis runs through the inside that gear protecting sheathing extended to the revolving stage, the driving gear is installed to one side of driven gear, the driving gear passes through the pivot with servo motor and is connected.
Preferably, wire rope stop device includes square plate, metal protecting sheathing and sleeve pipe, the sleeve pipe is installed to the below of square plate, the square plate passes through bushing with the slide bar, the preceding terminal surface of square plate is provided with the line hole, one side in line hole is installed and is supported the board, support the one end of board and install wear-resisting rubber pad, metal protecting sheathing is installed to one side of square plate, miniature servo motor is installed to metal protecting sheathing's preceding terminal surface, metal protecting sheathing's inside is provided with the transmission storehouse, the internally mounted in transmission storehouse has the pinion, the rack is installed to the top of pinion, the one end of rack passes through welded fastening with supporting the board.
Preferably, one side of the fixing frame side plate is provided with a threaded hole, and the threaded hole is connected with the fixing frame bottom plate through a screw.
Preferably, the bottom end of the metal hand push rod is completely attached to the upper end face of the fixing frame bottom plate, and the metal hand push rod is fixed to the fixing frame bottom plate through welding.
Preferably, the upper end surface of the supporting column is completely attached to the bottom surface of the slope platform, and the supporting column is fixed to the slope platform through welding.
Preferably, the inner side of the pulley is provided with a threaded hole, and the threaded hole is connected with the side plate of the fixing frame through a bolt.
Preferably, the bottom surface of bottom plate is provided with the draw-in groove, the bottom plate passes through the draw-in groove with the bradyseism rubber pad and is connected.
Preferably, the short shaft is connected with the rotary table through a flat key, and the driven gear is connected with the driving gear through meshing.
Preferably, the pinion is connected with the miniature servo motor through a rotating shaft, the pinion is connected with the gear strip through meshing, and the wear-resistant rubber pad is connected with the abutting plate through a clamping groove.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the metal hand push rod is arranged above the bottom plate of the fixing frame to facilitate the hand push device, and the pulleys are arranged on the outer sides of the side plates of the fixing frame to facilitate the movement of the movable fixing frame;
2. according to the invention, the steel wire rope limiting device is arranged on the outer side of the sliding rod, so that the steel wire rope limiting device is matched and linked when the steel wire rope runs conveniently;
3. the small gear and the gear strip are driven by the operation of the miniature servo motor, so that the gear strip moves towards the inner side of the wire hole, the abutting plate is driven to extrude towards the direction of the steel wire rope, the steel wire rope is fixed, the steel wire rope is effectively prevented from being damaged by the wear-resistant rubber pad, and the friction force is improved, so that the steel wire rope is fixed in an auxiliary manner when the steel wire rope stops operating;
4. the invention drives the driving gear and the driven gear to rotate through the operation of the servo motor, and drives the short shaft and the rotary table to rotate through the rotation of the driven gear, thereby adjusting the angle of the movable fixed frame to adjust the paying-off angle of the winch;
5. the four end corners of the bottom plate are provided with the protruding blocks, the upper end faces of the protruding blocks are provided with the fixed assembling holes, and the fixed assembling holes facilitate the installation of the device in a place needing to be erected;
6. the cushioning rubber pad is arranged on the bottom surface of the bottom plate, so that the cushioning performance of the device can be effectively improved;
7. the movable fixed frame can be more conveniently detached by erecting the slope platform on one side of the bottom plate;
8. the invention can facilitate the connection or separation of the movable fixed frame and the rotary table through the matching of the limiting threaded hole, the fixed threaded hole and the fixed bolt, and the separation of the movable fixed frame can facilitate the overhaul of the winch.
Drawings
Fig. 1 is a schematic structural view of a fixed frame of a hoist according to the present invention;
FIG. 2 is a schematic structural diagram of a movable fixed frame according to the present invention;
FIG. 3 is a schematic structural diagram of a turntable according to the present invention;
FIG. 4 is a schematic view of the bottom structure of the apparatus of the present invention;
FIG. 5 is a schematic structural view of a gear guard housing of the present invention;
FIG. 6 is a schematic structural view of the gear cartridge of the present invention;
FIG. 7 is a schematic structural view of a wire rope stop device of the present invention;
fig. 8 is a schematic view of the internal structure of the wire rope limiting device of the present invention.
In the figure: 1. a base plate; 2. a movable fixed frame; 3. fixing the assembly hole; 4. a support pillar; 5. a ramp platform; 6. a protruding block; 7. a servo motor; 8. a winch; 9. a metal handspike; 10. a fixed frame bottom plate; 11. a pulley; 12. a limiting threaded hole; 13. a frame support plate; 14. a slide bar; 15. a wire rope limiting device; 16. a wire rope; 17. a fixed frame side plate; 18. a slot; 19. a turntable; 20. a limiting strip; 21. fixing the threaded hole; 22. a gear guard housing; 23. a cushioning rubber pad; 24. a minor axis; 25. a driven gear; 26. a gear chamber; 27. a driving gear; 28. a wire hole; 29. a square plate; 30. a wear-resistant rubber pad; 31. a resisting plate; 32. a micro servo motor; 33. a metal protective housing; 34. a sleeve; 35. a transmission bin; 36. a gear rack; 37. a pinion gear; 38. and (5) fixing the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-8, an embodiment of the present invention: a fixed frame of a winch comprises a bottom plate 1, a cushioning rubber pad 23 is installed on the bottom surface of the bottom plate 1, four convex blocks 6 are installed on the outer side of the bottom plate 1, fixed assembling holes 3 are formed in the upper end surfaces of the convex blocks 6, a slope table 5 is installed on one side of the bottom plate 1, the slope table 5 is put on one side of the bottom plate 1, fixing bolts 38 are screwed out, a metal hand push rod 9 is held, a pulley 11 is installed on the outer side of a side plate 17 of a fixed frame to facilitate the movement of a movable fixed frame 2, the metal hand push rod 9 is pulled to pull the movable fixed frame 2 out of a rotary table 19 along a slot 18 and a limiting strip 20, the metal hand push rod 9 is pulled to pull the movable fixed frame 2 out of the device along the slope table 5 and then pull the movable fixed frame 2 to a proper place to overhaul the winch 8, a support column 4 is installed on the bottom surface of one end, the number of the supporting columns 4 is two, a gear protection shell 22 is arranged above the bottom plate 1, a rotary table 19 is arranged above the gear protection shell 22, a movable fixed frame 2 is arranged above the rotary table 19, a winch 8 is arranged above the movable fixed frame 2, a steel wire rope 16 is arranged outside the winch 8, the movable fixed frame 2 comprises a fixed frame bottom plate 10, a frame supporting plate 13 and a fixed frame side plate 17, the fixed frame side plate 17 is arranged on both sides of the fixed frame bottom plate 10, pulleys 11 are arranged outside the fixed frame side plate 17, the number of the pulleys 11 is four, the inner side of each pulley 11 is provided with a limiting threaded hole 12, the bottom surface of the fixed frame bottom plate 10 is provided with slots 18, the number of the slots 18 is two, the upper end surface of the fixed frame bottom plate 10 is provided with a metal hand push rod 9, the, slide bar 14 is installed to the inboard of frame backup pad 13, wire rope stop device 15 is installed in the outside of slide bar 14, spacing 20 is installed to the up end of revolving stage 19, spacing 20 has two, the surface of spacing 20 is provided with fixed screw hole 21, fixed screw hole 21 has four, spacing 20 passes through slot 18 with portable fixed frame 2 and is connected, the internally mounted of spacing screw hole 12 has fixing bolt 38, fixing bolt 38 runs through the inboard that fixed screw hole 21 extended to fixed screw hole 21, fixing bolt 38 passes through threaded connection with fixed screw hole 21, can make things convenient for the combination and the separation of portable fixed frame 2 and revolving stage 19 through fixing bolt 38.
Further, servo motor 7 is installed to the up end of gear protecting sheathing 22, gear protecting sheathing 22's inside is provided with gear storehouse 26, the internally mounted of gear storehouse 26 has driven gear 25, the internally mounted of driven gear 25 has stub axle 24, stub axle 24 runs through the inside that gear protecting sheathing 22 extends to revolving stage 19, driving gear 27 is installed to one side of driven gear 25, rotation through driving gear 27 and driven gear 25, the rotation that drives stub axle 24 and revolving stage 19 through driven gear 25's rotation, thereby adjust the angle of portable fixed frame 2 and adjust the angle of hoist engine 8 unwrapping wire, driving gear 27 is connected through the pivot with servo motor 7, make the kinetic energy loss minimum and not fragile through gear drive's mode.
Further, the steel wire rope limiting device 15 comprises a square plate 29, a metal protection shell 33 and a sleeve 34, the sleeve 34 is installed below the square plate 29, the square plate 29 is connected with the sliding rod 14 through the sleeve 34, a wire hole 28 is formed in the front end face of the square plate 29, a supporting plate 31 is installed on one side of the wire hole 28, a wear-resistant rubber pad 30 is installed at one end of the supporting plate 31, the metal protection shell 33 is installed on one side of the square plate 29, a micro servo motor 32 is installed on the front end face of the metal protection shell 33, a transmission bin 35 is arranged inside the metal protection shell 33, a pinion 37 is installed inside the transmission bin 35, a gear strip 36 is installed above the pinion 37, one end of the gear strip 36 is fixed to the supporting plate 31 through welding, and the steel wire rope limiting device 15 can further fix the steel wire rope 16 through the pinion 37, the gear strip.
Further, one side of the fixing frame side plate 17 is provided with a threaded hole, the threaded hole is connected with the fixing frame bottom plate 10 through a screw, and the movable fixing frame 2 is limited through the matching of the fixing frame side plate 17 and the limiting strip 20.
Further, the bottom end of the metal hand push rod 9 is completely attached to the upper end face of the fixing frame bottom plate 10, the metal hand push rod 9 is fixed to the fixing frame bottom plate 10 through welding, and the movable fixing frame 2 is conveniently pushed through the metal hand push rod 9.
Further, the upper end face of the support column 4 is completely attached to the bottom face of the slope platform 5, the support column 4 and the slope platform 5 are fixed through welding, and the movable fixed rack 2 is conveniently pushed above the rotary table 19 through the slope platform 5.
Further, the inner side of the pulley 11 is provided with a threaded hole, and the threaded hole is connected with the fixed frame side plate 17 through a bolt, so that the movable fixed frame 2 can move through the pulley 11.
Further, the bottom surface of bottom plate 1 is provided with the draw-in groove, and bottom plate 1 passes through the draw-in groove with bradyseism rubber pad 23 to be connected, can improve the bradyseism performance of device through bradyseism rubber pad 23.
Further, the stub shaft 24 is connected with the turntable 19 through a flat key, the driven gear 25 is connected with the driving gear 27 through meshing, and the turntable 19 is driven through the movement of the driving gear 27 and the driven gear 25.
Further, the pinion 37 is connected with the micro servo motor 32 through a rotating shaft, the pinion 37 is connected with the gear rack 36 through meshing, the wear-resistant rubber pad 30 is connected with the abutting plate 31 through a clamping groove, and the abutting plate 31 is protected from being damaged when the steel wire rope 16 is extruded by the wear-resistant rubber pad 30.
The working principle is as follows: when the device is used, the device is moved to a proper position, the device is fixed through the four fixing assembly holes 3 arranged on the outer side of the bottom plate 1, the cushioning rubber pad 23 is arranged on the bottom surface of the bottom plate 1, the cushioning performance of the device can be effectively improved, the steel wire rope 16 penetrates through the wire hole 28, the servo motor 7 is opened, the driving gear 27 and the driven gear 25 are driven to rotate through the operation of the servo motor 7, the short shaft 24 and the rotary table 19 are driven to rotate through the rotation of the driven gear 25, the angle of the movable fixed rack 2 is adjusted to adjust the paying-off angle of the winch 8, the winch 8 is opened for paying-off, the steel wire rope limiting device 15 arranged on the outer side of the sliding rod 14 can be convenient for the steel wire rope 16 to operate, the steel wire rope limiting device 15 is in matched linkage, after the paying-off operation is stopped, the micro servo motor 32 is opened, the gear rack 36 moves towards the inner side of the wire hole 28, drives the resisting plate 31 to extrude towards the steel wire rope 16, fixes the steel wire rope 16, the abrasion-resistant rubber pad 30 effectively prevents the steel wire rope 16 from being damaged, and the friction force is improved, so that the steel wire rope 16 can be fixed in an auxiliary manner when the operation of the steel wire rope 16 is stopped, the paying-off safety is higher, when the winch 8 needs to be overhauled, the steel wire rope 16 is retracted, the slope platform 5 is arranged on one side of the bottom plate 1, the fixing bolt 38 is screwed out, the metal hand push rod 9 is held by hand, the pulleys 11 are mounted on the outer side of the fixing frame side plate 17, so that the movable fixed frame 2 can be conveniently moved, the metal hand push rod 9 is pulled to pull the movable fixed frame 2 out of the rotary table 19 along the slot 18 and the limiting strip 20, and the metal hand push rod 9 is pulled to pull the movable fixed frame 2 to a proper place to overhaul the winch 8 after the metal hand push rod 9 is pulled to pull the movable fixed frame 2 out of the device along the slope table 5.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a fixed frame of hoist engine, includes bottom plate (1), its characterized in that: bradyseism rubber pad (23) are installed to the bottom surface of bottom plate (1), salient piece (6) are installed in the outside of bottom plate (1), and salient piece (6) have four, the up end of salient piece (6) is provided with fixed assembly hole (3), ramp (5) are installed to one side of bottom plate (1), support column (4) are installed to the bottom surface of ramp (5) one end, and there are two support columns (4), gear protecting sheathing (22) are installed to the top of bottom plate (1), revolving stage (19) are installed to the top of gear protecting sheathing (22), portable fixed frame (2) are installed to the top of revolving stage (19), hoist engine (8) are installed to the top of portable fixed frame (2), wire rope (16) are installed in the outside of hoist engine (8), portable fixed frame (2) include mount bottom plate (10), The steel wire rope fixing frame comprises a frame supporting plate (13) and fixing frame side plates (17), wherein the fixing frame side plates (17) are installed on two sides of a fixing frame bottom plate (10), pulleys (11) are installed on the outer sides of the fixing frame side plates (17), the number of the pulleys (11) is four, limiting threaded holes (12) are formed in the inner sides of the pulleys (11), slots (18) are formed in the bottom surface of the fixing frame bottom plate (10), two slots (18) are formed in the bottom surface of the fixing frame bottom plate (10), metal hand push rods (9) are installed on the upper end face of the fixing frame bottom plate (10), the frame supporting plate (13) is installed on one side of the upper end face of the fixing frame bottom plate (10), two frame supporting plates (13) are arranged on the inner side of the frame supporting plate (13), steel wire rope limiting devices (15) are installed, spacing (20) have two, the surface of spacing (20) is provided with fixed screw hole (21), and fixed screw hole (21) have four, spacing (20) are connected through slot (18) with portable fixed frame (2), the internally mounted of spacing screw hole (12) has fixing bolt (38), fixing bolt (38) run through the inboard that fixed screw hole (21) extended to fixed screw hole (21), fixing bolt (38) pass through threaded connection with fixed screw hole (21).
2. The fixed frame of a hoist as claimed in claim 1, wherein: servo motor (7) are installed to the up end of gear protecting sheathing (22), the inside of gear protecting sheathing (22) is provided with gear storehouse (26), the internally mounted in gear storehouse (26) has driven gear (25), the internally mounted of driven gear (25) has minor axis (24), minor axis (24) run through gear protecting sheathing (22) and extend to the inside of revolving stage (19), driving gear (27) are installed to one side of driven gear (25), driving gear (27) are connected through the pivot with servo motor (7).
3. The fixed frame of a hoist as claimed in claim 1, wherein: the steel wire rope limiting device (15) comprises a square plate (29), a metal protective shell (33) and a sleeve (34), a sleeve (34) is arranged below the square plate (29), the square plate (29) is connected with the sliding rod (14) through the sleeve (34), a wire hole (28) is arranged on the front end face of the square plate (29), a resisting plate (31) is arranged on one side of the wire hole (28), one end of the abutting plate (31) is provided with a wear-resistant rubber pad (30), one side of the square plate (29) is provided with a metal protective shell (33), the front end surface of the metal protective shell (33) is provided with a micro servo motor (32), a transmission bin (35) is arranged inside the metal protective shell (33), a pinion (37) is arranged inside the transmission bin (35), a gear rack (36) is arranged above the pinion (37), and one end of the gear rack (36) is fixed with the abutting plate (31) through welding.
4. The fixed frame of a hoist as claimed in claim 1, wherein: one side of the fixing frame side plate (17) is provided with a threaded hole, and the threaded hole is connected with the fixing frame bottom plate (10) through a screw.
5. The fixed frame of a hoist as claimed in claim 1, wherein: the bottom end of the metal hand push rod (9) is completely attached to the upper end face of the fixing frame bottom plate (10), and the metal hand push rod (9) is fixed with the fixing frame bottom plate (10) through welding.
6. The fixed frame of a hoist as claimed in claim 1, wherein: the upper end face of the support column (4) is completely attached to the bottom face of the slope table (5), and the support column (4) is fixed with the slope table (5) through welding.
7. The fixed frame of a hoist as claimed in claim 1, wherein: the inner side of the pulley (11) is provided with a threaded hole, and the threaded hole is connected with the fixed frame side plate (17) through a bolt.
8. The fixed frame of a hoist as claimed in claim 1, wherein: the bottom surface of the bottom plate (1) is provided with a clamping groove, and the bottom plate (1) is connected with the cushioning rubber pad (23) through the clamping groove.
9. A fixed frame of a hoist as claimed in claim 2, characterized in that: the short shaft (24) is connected with the rotary table (19) through a flat key, and the driven gear (25) is connected with the driving gear (27) through meshing.
10. A fixed frame of a hoist as claimed in claim 3, characterized in that: the small gear (37) is connected with the micro servo motor (32) through a rotating shaft, the small gear (37) is connected with the gear strip (36) through meshing, and the wear-resistant rubber pad (30) is connected with the abutting plate (31) through a clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811171512.9A CN109179237B (en) | 2018-10-10 | 2018-10-10 | Fixed frame of winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811171512.9A CN109179237B (en) | 2018-10-10 | 2018-10-10 | Fixed frame of winch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109179237A CN109179237A (en) | 2019-01-11 |
| CN109179237B true CN109179237B (en) | 2020-03-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811171512.9A Active CN109179237B (en) | 2018-10-10 | 2018-10-10 | Fixed frame of winch |
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| CN (1) | CN109179237B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730565A (en) * | 2020-05-21 | 2020-10-02 | 国网江西省电力有限公司吉安供电分公司 | Maintenance vehicle for power maintenance |
| CN114436116B (en) * | 2022-02-10 | 2023-11-24 | 中铁广州工程局集团有限公司 | Method for hanging stay cable of super-long and super-heavy steel strand |
| CN117623154B (en) * | 2024-01-25 | 2024-04-19 | 河南省新乡水文水资源测报分中心 | Automatic tension control and feedback monitoring system of underwater winch |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103145059A (en) * | 2012-10-06 | 2013-06-12 | 朔州市润臻新技术开发有限公司 | Flat dragging winch device |
| CN203781709U (en) * | 2014-04-24 | 2014-08-20 | 山东电力建设第二工程公司 | Windlass device with moveable ball bearing rollers |
| CN205087839U (en) * | 2015-10-19 | 2016-03-16 | 广东广泽实业有限公司 | Hoist engine and support device |
| CN107720586A (en) * | 2017-11-07 | 2018-02-23 | 成都富中成科技有限公司 | A kind of extra large work winch easy to remove |
| CN108163737A (en) * | 2018-02-10 | 2018-06-15 | 竺秋君 | A kind of Multi-functional portable small winch |
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2018
- 2018-10-10 CN CN201811171512.9A patent/CN109179237B/en active Active
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| CN109179237A (en) | 2019-01-11 |
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Effective date of registration: 20200218 Address after: 225300 Industrial Park, Yongan Town, high port area, Taizhou, Jiangsu Applicant after: TAIZHOU BOTAI ELECTRONICS CO., LTD. Address before: 225300 Group 23, Central Village, Yonganzhou Town, Gaogang District, Taizhou City, Jiangsu Province Applicant before: Yang Jing |
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