CN113148886B - Winch device for engineering machinery - Google Patents
Winch device for engineering machinery Download PDFInfo
- Publication number
- CN113148886B CN113148886B CN202110430349.9A CN202110430349A CN113148886B CN 113148886 B CN113148886 B CN 113148886B CN 202110430349 A CN202110430349 A CN 202110430349A CN 113148886 B CN113148886 B CN 113148886B
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- Prior art keywords
- winding
- rust
- driving gear
- winding frame
- driven gear
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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
- B66D1/02—Driving gear
- B66D1/12—Driving gear incorporating electric motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/041—Cleaning travelling work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
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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
- B66D1/30—Rope, cable, or chain drums or barrels
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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
- B66D1/40—Control devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the technical field of mechanical engineering, in particular to a winding device for engineering machinery, which comprises a winding frame, wherein the top of the winding frame is provided with a winding mechanism, one side of the winding frame is provided with a rust removal mechanism, the winding mechanism comprises a rotating motor positioned on the outer wall of the winding frame, the output end of the rotating motor penetrates through the winding frame and extends to the inner side of the winding frame, the output end of the rotating motor is connected with a driving gear, one side of the driving gear is fixedly connected with a rotary drum, and the winding device has the advantages that: the driving gear drives the driven gear to rotate, the rotating shaft is favorable for providing supporting force when the driven gear rotates, the driven gear can drive the connecting column to rotate with the winding drum, the winding drum drives the steel wire rope to wind, when the winding speed needs to be changed, the starting switch is opened, the lifting column drives the arc-shaped plate to ascend, a friction layer in the arc-shaped plate is in contact with the speed reducing rod, and the rotating speed of the speed reducing rod is reduced under the action of friction.
Description
Technical Field
The invention relates to the technical field of mechanical engineering, in particular to a winding device for engineering machinery.
Background
The hoisting device is a light and small hoisting device for hoisting or dragging heavy objects by winding a steel wire rope or a chain by using a winding drum, is also called a winch, can hoist the heavy objects vertically and horizontally or obliquely, is divided into three types of manual hoisting, electric hoisting and hydraulic hoisting, mainly uses the electric hoisting, can be used independently, and can also be used as a component part in machinery such as hoisting, road building, mine hoisting and the like.
The electric energy is converted into mechanical energy through the motor, namely, a rotor of the motor rotates and outputs, then the winding drum rotates to drive the steel wire rope to be retracted to finish the hoisting work, the steel wire rope is strictly prohibited to be stepped on by hands and feet in the rotation, the steel wire rope is not allowed to be completely released, at least three circles are reserved, and the winding mechanism on the winding device is specifically described in the document.
When a winding mechanism on the existing winding device winds a steel wire rope, the winding efficiency is poor, the winding speed cannot be changed, and certain limitation is realized; and the outer part of the steel wire rope can be stained with rust after long-time use, so that a mechanism for cleaning the rust of the steel wire rope is lacked.
Disclosure of Invention
The invention aims to solve the problems that when a winding mechanism on the existing winding device winds a steel wire rope in the prior art, the winding efficiency is poor, the winding speed cannot be changed, and the winding mechanism has certain limitations; and the outer part of the steel wire rope is adhered with rust after long-term use, and the steel wire rope lacks the defect of cleaning the rust of the steel wire rope, so the winch for the engineering machinery is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
the winding device for the engineering machinery comprises a winding frame, wherein a winding mechanism is arranged at the top of the winding frame, and a rust removal mechanism is arranged on one side of the winding frame.
Preferably, the winding mechanism includes a rotating electrical machine located on an outer wall of the winding frame, an output end of the rotating electrical machine penetrates through the winding frame and extends to an inner side of the winding frame, an output end of the rotating electrical machine is connected with a driving gear, one side of the driving gear is fixedly connected with a rotating drum, one side of the rotating drum is fixedly connected with a speed reduction rod, a bottom of the winding frame is provided with a lifting column, a top of the lifting column is connected with an arc plate, a friction layer is arranged inside the arc plate, one side of the driving gear is provided with a driven gear, one side of the driven gear can be connected with a rotating shaft, the rotating shaft penetrates through one side of the winding frame and extends to an outer portion of the winding frame, the other side of the driven gear is provided with a connecting column, one side of the connecting column is provided with a winding drum, and a steel wire rope is wound on an inner side of the winding drum.
Preferably, the rust cleaning mechanism includes the rust cleaning storehouse of rolling frame one side, the top in rust cleaning storehouse is provided with the closing plate, the rear surface in rust cleaning storehouse inner wall is provided with the rust cleaning board, the inside in rust cleaning storehouse is provided with the baffle, the bottom that the inside in rust cleaning storehouse is located the baffle is provided with the cylinder, the top of cylinder is connected with aerifys the gasbag, the inside one side that is located the cylinder in rust cleaning storehouse is provided with the pump, the top of pump is connected with the intake pipe, the intake pipe with aerify the gasbag and be connected, the opposite side of aerifing the gasbag is provided with the blast pipe, the blast pipe extends to the outside in rust cleaning storehouse, the inside wall in rust cleaning storehouse is provided with the apopore.
Preferably, the lifting column is arranged electrically, a storage battery is arranged in the lifting column, and a starting switch is arranged at the bottom of the lifting column.
Preferably, the driving gear is in meshed connection with the driven gear, the diameter of the driving gear is larger than that of the driven gear, and the outer surfaces of the driving gear and the driven gear are both provided with an anti-rust layer.
Preferably, bolts are arranged at four corners of the rotating motor, and the rotating motor is fixed on two sides of the winding frame through the bolts.
Preferably, the number of the winding drums is two, the number of the rust removal bins is two, and one winding drum corresponds to one rust removal bin.
Preferably, a rust remover is added into the rust removing bin, and the sealing plate is a moisture-proof and waterproof sealing plate.
The winch device for the engineering machinery, provided by the invention, has the beneficial effects that:
1. through the winding mechanism who sets up, the rotating electrical machines drives the driving gear and rotates, because rotary drum and driving gear are fixed connection, drive rotary drum and gear lever when the driving gear rotates and rotate, because the driving gear is connected for the meshing with driven gear, the driving gear drives driven gear and rotates, the axis of rotation is favorable to providing the holding power when rotating for driven gear, driven gear can drive spliced pole and rotary drum and rotate, the rotary drum drives the rolling of wire rope, when needs change rolling speed, open starting switch, the lift post drives the arc and rises, frictional layer and gear lever contact in the arc, under frictional effect, the slew velocity of gear lever reduces, be favorable to solving winding mechanism on the current hoisting device when carrying out the rolling to wire rope, the rolling efficiency is relatively poor to can't change the speed of rolling, have the problem of certain limitation.
2. Through the rust cleaning mechanism who sets up, at the in-process of rolling, wire rope can remove in the inboard in rust cleaning storehouse, open the closing plate before using and add the rust cleaning agent to the inside in rust cleaning storehouse, at the in-process that wire rope removed, the inside high-pressure gas of inflator pump passes through the inside of intake pipe entering gas cell, make gas cell volume grow, the rust cleaning agent in the rust cleaning storehouse is discharged from the apopore under the extrusion effect this moment, spray the wire rope of process, later wire rope and rust cleaning plate contact, under the effect of rust cleaning agent and rust cleaning plate, be favorable to cleaing away the rust stain on wire rope surface, open the blast pipe after the rolling work is ended, make gas in the gas cell discharge can, be favorable to solving current wire rope because the outside can be stained with the rust stain for a long time use, lack the mechanism to wire rope rust cleaning.
Drawings
FIG. 1 is a schematic structural view of a winding mechanism according to the present invention;
FIG. 2 is a schematic view of the structure at position A according to the present invention;
FIG. 3 is a schematic view of an arc plate structure according to the present invention;
FIG. 4 is a schematic view of a structure at point B according to the present invention;
fig. 5 is a schematic diagram of the internal structure of the rust removal bin provided by the invention.
In the figure: 1. a winding frame; 2. a rotating electric machine; 201. a driving gear; 202. a rotating drum; 203. a speed reduction lever; 204. a lifting column; 205. an arc-shaped plate; 206. a friction layer; 207. a driven gear; 208. a rotating shaft; 209. connecting columns; 210. winding the roll; 211. a wire rope; 3. a rust removal bin; 301. a sealing plate; 302. derusting the plate; 303. a partition plate; 304. a cylinder; 305. an inflatable air bag; 306. an inflator pump; 307. an air inlet pipe; 308. an exhaust pipe; 309. a water outlet hole; 4. the switch is activated.
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. 1-5, the winding device for the engineering machinery comprises a winding frame 1, wherein a winding mechanism is arranged at the top of the winding frame 1, and a rust removal mechanism is arranged on one side of the winding frame 1;
through the winding frame 1 that sets up, be convenient for form winding mechanism main part, through the winding mechanism that sets up, be convenient for carry out the rolling to wire rope 211, through the rust cleaning mechanism that sets up, be convenient for clear away the rust on wire rope 211 surface.
Preferably, the winding mechanism comprises a rotating motor 2 located on the outer wall of the winding frame 1, an output end of the rotating motor 2 penetrates through the winding frame 1 and extends to the inner side of the winding frame 1, an output end of the rotating motor 2 is connected with a driving gear 201, one side of the driving gear 201 is fixedly connected with a rotating drum 202, one side of the rotating drum 202 is fixedly connected with a speed reducing rod 203, the bottom of the winding frame 1 is provided with a lifting column 204, the top of the lifting column 204 is connected with an arc plate 205, a friction layer 206 is arranged inside the arc plate 205, one side of the driving gear 201 is provided with a driven gear 207, one side of the driven gear 207 can be connected with a rotating shaft 208, the rotating shaft 208 penetrates through one side of the winding frame 1 and extends to the outer side of the winding frame 1, the other side of the driven gear 207 is provided with a connecting column 209, one side of the connecting column 209 is provided with a winding drum 210, and the inner side of the winding drum 210 is wound with a steel wire rope 211;
through the winding mechanism, the rotating motor 2 drives the driving gear 201 to rotate, because the rotating drum 202 is fixedly connected with the driving gear 201, the driving gear 201 drives the rotating drum 202 and the speed reducing rod 203 to rotate when rotating, because the driving gear 201 is meshed with the driven gear 207, the driving gear 201 drives the driven gear 207 to rotate, the rotating shaft 208 is favorable for providing supporting force for the driven gear 207 during rotation, the driven gear 207 can drive the connecting column 209 and the winding drum 210 to rotate, the winding drum 210 drives the steel wire rope 211 to wind, when the winding speed needs to be changed, the starting switch 4 is opened, the lifting column 204 drives the arc-shaped plate 205 to ascend, a friction layer 206 in the arc-shaped plate 205 is in contact with the speed reducing rod 203, the rotating speed of the speed reducing rod 203 is reduced under the action of friction, and the problems that when the winding mechanism on the existing winding device winds the steel wire rope 211, the winding efficiency is poor, the winding speed cannot be changed, and certain limitation is caused are solved.
Preferably, the rust removing mechanism comprises a rust removing bin 3 on one side of the winding frame 1, a sealing plate 301 is arranged at the top of the rust removing bin 3, a rust removing plate 302 is arranged on the rear surface of the inner wall of the rust removing bin 3, a partition plate 303 is arranged inside the rust removing bin 3, an air cylinder 304 is arranged inside the rust removing bin 3 and positioned at the bottom of the partition plate 303, an inflatable air bag 305 is connected to the top of the air cylinder 304, an air pump 306 is arranged inside the rust removing bin 3 and positioned at one side of the air cylinder 304, an air inlet pipe 307 is connected to the top of the air pump 306, the air inlet pipe 307 is connected with the inflatable air bag 305, an exhaust pipe 308 is arranged on the other side of the inflatable air bag 305, the exhaust pipe 308 extends to the outside of the rust removing bin 3, and a water outlet 309 is formed in the inner side wall of the rust removing bin 3;
through the arranged rust removing mechanism, in the rolling process, the steel wire rope 211 can move on the inner side of the rust removing bin 3, the sealing plate 301 is opened to add a rust removing agent into the rust removing bin 3 before use, in the moving process of the steel wire rope 211, high-pressure gas in the inflator pump 306 enters the inflatable air bag 305 through the air inlet pipe 307 to enable the inflatable air bag 305 to be enlarged in size, at the moment, the rust removing agent in the rust removing bin 3 is discharged from the water outlet 309 under the extrusion effect, the steel wire rope 211 passing through is sprayed, then the steel wire rope 211 is in contact with the rust removing plate 302, under the effect of the rust removing agent and the rust removing plate 302, rust on the surface of the steel wire rope 211 can be removed, the exhaust pipe 308 is opened after rolling operation is finished, the gas in the inflatable air bag 305 can be discharged, and the problem that the existing steel wire rope 211 is lack of a mechanism for cleaning the rust on the steel wire rope due to the fact that the outside can be stained with the rust when the existing steel wire rope 211 is used for a long time is solved.
Preferably, the lifting column 204 is electrically arranged, a storage battery is arranged inside the lifting column 204, and the bottom of the lifting column 204 is provided with a starting switch 4; through setting up lifting column 204 to electronic, be convenient for automatic rising, through set up the battery in lifting column 204's inside, be convenient for lifting column 204 provides power, through set up starting switch 4 in lifting column 204's bottom, be convenient for open and close lifting column 204.
Preferably, the driving gear 201 is in meshed connection with the driven gear 207, the diameter of the driving gear 201 is larger than that of the driven gear 207, and the outer surfaces of the driving gear 201 and the driven gear 207 are both provided with an anti-rust layer; set up to be connected through being connected driving gear 201 and driven gear 207 to set up the diameter of driving gear 201 to be greater than driven gear 207's diameter, the driving gear 201 of being convenient for drives driven gear 207 and rotates, sets up the antirust coat through the surface at driving gear 201 and driven gear 207, is convenient for improve its life, prevents that it from being rusted.
Preferably, bolts are arranged at four corners of the rotating motor 2, and the rotating motor 2 is fixed on two sides of the winding frame 1 through the bolts; through setting up the bolt, be convenient for fix rotating electrical machines 2 on rolling frame 1.
Preferably, the number of the winding drums 210 is two, the number of the rust removing bins 3 is two, and one winding drum 210 corresponds to one rust removing bin 3; the winding drums 210 and the rust removing bins 3 are arranged into two groups, and one group of winding drums 210 corresponds to one group of rust removing bins 3, so that the working efficiency is improved conveniently.
Preferably, a rust remover is added into the rust removing bin 3, and the sealing plate 301 is a moisture-proof and waterproof sealing plate 301; through setting up the rust remover, be convenient for rust cleaning wire rope 211, set up sealing plate 301 into dampproofing and waterproofing sealing plate 301, be convenient for prevent that the pump 306 of rust cleaning storehouse 3 bottom from receiving the erosion of steam.
The working principle is as follows: firstly, the rotating motor 2 is started, then the rotating motor 2 drives the driving gear 201 to rotate, as the rotating drum 202 is fixedly connected with the driving gear 201, the driving gear 201 drives the rotating drum 202 and the speed reducing rod 203 to rotate when rotating, as the driving gear 201 is meshed with the driven gear 207, the driving gear 201 drives the driven gear 207 to rotate, the rotating shaft 208 is favorable for providing supporting force for the driven gear 207 to rotate, the driven gear 207 drives the connecting column 209 and the winding drum 210 to rotate, the winding drum 210 drives the steel wire rope 211 to wind, when the winding speed needs to be changed, the starting switch 4 is opened, the lifting column 204 drives the arc-shaped plate 205 to ascend, the friction layer 206 in the arc-shaped plate 205 is in contact with the speed reducing rod 203, under the action of friction, the rotating speed of the speed reducing rod 203 is reduced, in the winding process, the steel wire rope 211 moves on the inner side of the rust removing cabin 3, the sealing plate 301 is opened before use to add the rust removing agent to the interior of the rust removing cabin 3, in the process that high-pressure gas in the interior of the inflatable airbag 305 enters the inflatable airbag 305 through 307, the volume of the inflatable airbag 305, at this time, the rust removing airbag 309 is opened, the gas in the exhaust pipe 309, the exhaust pipe is favorable for removing gas for removing the rust removing gas, the exhaust of the exhaust pipe 302, the exhaust pipe 211, and the exhaust pipe 302, after the exhaust pipe 211 is discharged rust removing gas, the exhaust gas for removing gas, the exhaust pipe 302, and the exhaust pipe 302, the rust removing gas for removing gas, and the exhaust pipe 302 is discharged.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (5)
1. The utility model provides a hoist device for engineering machine tool, includes rolling frame (1), its characterized in that: the winding device is characterized in that a winding mechanism is arranged at the top of the winding frame (1), a rust removing mechanism is arranged on one side of the winding frame (1), the winding mechanism comprises a rotating motor (2) located on the outer wall of the winding frame (1), the output end of the rotating motor (2) penetrates through the winding frame (1) and extends to the inner side of the winding frame (1), the output end of the rotating motor (2) is connected with a driving gear (201), one side of the driving gear (201) is fixedly connected with a rotating drum (202), one side of the rotating drum (202) is fixedly connected with a speed reducing rod (203), a lifting column (204) is arranged at the bottom of the winding frame (1), the top of the lifting column (204) is connected with an arc-shaped plate (205), a friction layer (206) is arranged inside the arc-shaped winding plate (205), a driven gear (207) is arranged on one side of the driving gear (201), one side of the driven gear (207) can be connected with a rotating shaft (208), the rotating shaft (208) penetrates through one side of the winding frame (1) and extends to the outside of the winding frame (1), the other side of the driven gear (207) is provided with a steel wire rope winding drum (209), and the rust removing mechanism comprises a rust removing mechanism 210) winding drum (211), the top in rust cleaning storehouse (3) is provided with closing plate (301), the rear surface in rust cleaning storehouse (3) inner wall is provided with rust cleaning board (302), the inside in rust cleaning storehouse (3) is provided with baffle (303), the inside bottom that is located baffle (303) in rust cleaning storehouse (3) is provided with cylinder (304), the top of cylinder (304) is connected with inflatable air bag (305), the inside one side that is located cylinder (304) in rust cleaning storehouse (3) is provided with inflator pump (306), the top of inflator pump (306) is connected with intake pipe (307), intake pipe (307) are connected with inflatable air bag (305), the opposite side of inflatable air bag (305) is provided with blast pipe (308), blast pipe (308) extend to the outside in rust cleaning storehouse (3), the inside wall in rust cleaning storehouse (3) is provided with apopore (309).
2. The winding device for the construction machinery according to claim 1, wherein the lifting column (204) is electrically driven, a storage battery is arranged inside the lifting column (204), and a starting switch (4) is arranged at the bottom of the lifting column (204).
3. The winding device for engineering machinery according to claim 1, wherein the driving gear (201) and the driven gear (207) are in meshed connection, the diameter of the driving gear (201) is larger than that of the driven gear (207), and the outer surfaces of the driving gear (201) and the driven gear (207) are provided with an anti-rust layer.
4. The winding device for the construction machinery according to claim 1, wherein bolts are arranged at four corners of the rotating motor (2), and the rotating motor (2) is fixed on two sides of the winding frame (1) through the bolts.
5. The winding device for the engineering machinery, according to claim 1, wherein a rust remover is added in the rust removing bin (3), and the sealing plate (301) is a moisture-proof and waterproof sealing plate (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110430349.9A CN113148886B (en) | 2021-04-21 | 2021-04-21 | Winch device for engineering machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110430349.9A CN113148886B (en) | 2021-04-21 | 2021-04-21 | Winch device for engineering machinery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113148886A CN113148886A (en) | 2021-07-23 |
| CN113148886B true CN113148886B (en) | 2023-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110430349.9A Active CN113148886B (en) | 2021-04-21 | 2021-04-21 | Winch device for engineering machinery |
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| Country | Link |
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| CN (1) | CN113148886B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201701658U (en) * | 2010-05-25 | 2011-01-12 | 吴攀攀 | Tall building escape self rescue device |
| CN108706419A (en) * | 2018-08-02 | 2018-10-26 | 戈尔电梯（天津）有限公司 | A kind of improved elevator brake |
| CN111099455A (en) * | 2018-11-20 | 2020-05-05 | 高月民 | Cable winding control method for underground coal mine fully mechanized coal mining face |
| CN212584698U (en) * | 2020-04-28 | 2021-02-23 | 瑞安市鸿睿机电有限公司 | Winch for mountain bike |
-
2021
- 2021-04-21 CN CN202110430349.9A patent/CN113148886B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201701658U (en) * | 2010-05-25 | 2011-01-12 | 吴攀攀 | Tall building escape self rescue device |
| CN108706419A (en) * | 2018-08-02 | 2018-10-26 | 戈尔电梯（天津）有限公司 | A kind of improved elevator brake |
| CN111099455A (en) * | 2018-11-20 | 2020-05-05 | 高月民 | Cable winding control method for underground coal mine fully mechanized coal mining face |
| CN212584698U (en) * | 2020-04-28 | 2021-02-23 | 瑞安市鸿睿机电有限公司 | Winch for mountain bike |
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| Publication number | Publication date |
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| CN113148886A (en) | 2021-07-23 |
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