CN116354187A - Steel wire rope replacing tool of winch hoist - Google Patents

Steel wire rope replacing tool of winch hoist Download PDF

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Publication number
CN116354187A
CN116354187A CN202310307312.6A CN202310307312A CN116354187A CN 116354187 A CN116354187 A CN 116354187A CN 202310307312 A CN202310307312 A CN 202310307312A CN 116354187 A CN116354187 A CN 116354187A
Authority
CN
China
Prior art keywords
rod
wire rope
winding
steel wire
bottom plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310307312.6A
Other languages
Chinese (zh)
Inventor
向蕾蕾
杨林振
张效毓
张易
涂书豪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Yangtze Power Co Ltd
Original Assignee
China Yangtze Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Yangtze Power Co Ltd filed Critical China Yangtze Power Co Ltd
Priority to CN202310307312.6A priority Critical patent/CN116354187A/en
Publication of CN116354187A publication Critical patent/CN116354187A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
    • B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
    • B65H67/0405—Arrangements for removing completed take-up packages or for loading an empty core
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4436—Arrangements for yieldably braking the reel or the material for moderating speed of winding or unwinding
    • B65H75/4442—Arrangements for yieldably braking the reel or the material for moderating speed of winding or unwinding acting on the reel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4481—Arrangements or adaptations for driving the reel or the material
    • B65H75/4486—Electric motors
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/35—Ropes, lines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Abstract

The steel wire rope replacing tool of the winch hoist comprises a bottom plate, wherein adjustable brackets are arranged at two ends of the top surface of the bottom plate, winding and unwinding reels are arranged on the adjustable brackets, bracket adjusting mechanisms are respectively arranged at the top surfaces of the two ends of the bottom plate, each bracket adjusting mechanism comprises a second sliding groove, a first screw rod is arranged in each second sliding groove, the first screw rod is driven by a bracket adjusting motor fixed on the bottom plate in cooperation with a driving belt, a first sliding block is further arranged in each second sliding groove, the first screw rod penetrates through the first sliding block, a first bracket rod is hinged to the top of the first sliding block, a second bracket rod is hinged to the top surface of the bottom plate at one end of each second sliding groove, and one end of each first bracket rod is hinged to the middle of the bottom surface of each second bracket rod; and a winding and unwinding motor is arranged on the top surface of one second bracket rod and is in transmission connection with the winding and unwinding drum. The invention adopts the structure, adopts a continuous mode, and simultaneously carries out rope paying-off while taking up the rope, and effectively improves the replacement operation efficiency of the steel wire rope by utilizing the mode that the new steel wire rope directly replaces the old steel wire rope.

Description

Steel wire rope replacing tool of winch hoist
Technical Field
The invention relates to the technical field of overhaul of winch type hoist, in particular to a steel wire rope replacing tool of a winch type hoist.
Background
The steel wire rope of hoist formula headstock gear needs to be overhauld the change regularly to avoid the steel wire rope mechanical properties decline that damage corrosion of steel wire rope led to, can't satisfy the needs of opening and close of arc door, influence the circumstances of flood discharge safety.
The existing steel wire rope replacement process mainly relies on manual replacement after rope winding, and the mode is low in efficiency and is not suitable for replacing the steel wire rope with a large size. In addition, in the prior art, a single reel is also commonly adopted to replace a new wire rope reel for paying off the wire rope after rope reeling, the old wire rope reel is required to be moved in place and the new wire rope reel is required to be moved in place in the process, the replacement operation is performed, the labor intensity in the whole process is high, the time consumption is long, and the continuous wire rope replacement purpose cannot be achieved.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a steel wire rope replacement tool of a winch hoist, which adopts a continuous mode to pay off a rope while take up the rope, and utilizes a mode that a new steel wire rope directly replaces an old steel wire rope, so that the steel wire rope replacement operation efficiency is effectively improved.
In order to solve the technical problems, the invention adopts the following technical scheme: the steel wire rope replacing tool of the winch hoist comprises a bottom plate, wherein adjustable brackets are arranged at two ends of the top surface of the bottom plate, a winding drum is arranged between the two adjustable brackets, a bracket adjusting mechanism is respectively arranged at the top surfaces of the two ends of the bottom plate, the bracket adjusting mechanism comprises a second sliding groove, a first screw rod is arranged in the second sliding groove and is matched with a transmission belt through a bracket adjusting motor fixed on the bottom plate to realize transmission, a first sliding block is further arranged in the second sliding groove, the first screw rod passes through the first sliding block to be arranged, a first bracket rod is hinged at the top of the first sliding block, a second bracket rod is hinged at the top surface of the bottom plate at one end of the second sliding groove, and one end of the first bracket rod, far away from the first sliding block, is hinged at the middle part of the bottom surface of the second bracket rod;
a spool shaft support is arranged on the top surface of one end, far away from the second bracket rod, of the second bracket rod and the bottom plate, and spool shafts at two ends of the winding and unwinding spool are arranged on the two spool shaft supports;
one of the second bracket rods is provided with a winding and unwinding motor on the top surface, and the winding and unwinding motor is in transmission connection with a winding drum shaft at one end of the winding drum through a first transmission belt.
In the preferred scheme, bottom plate one side be equipped with the first spout of perpendicular to second spout, the same end of many first lead screws wears to establish to in the first spout, is equipped with the sprocket on being located the first lead screw tip in the first spout, realizes the transmission through drive chain between a plurality of sprockets.
In the preferred scheme, the bottom plate on be provided with two receive and release reels, set up receive and release the reel motor on one of them receive and release the reel axle of reel and pass through first drive belt transmission between the reel axle of reel, receive and release the drive shaft of reel and extend to on the adjustable support of another reel and support through the supporting seat on the adjustable support, be equipped with two supporting seats on the adjustable support, a supporting seat is used for supporting the drive shaft of reel, be equipped with on another supporting seat and be on a parallel with the driven shaft that supports receive and release the reel motor drive shaft, be equipped with the driving gear on the drive shaft that supports receive and release the reel motor, be equipped with on the driven shaft with the driven gear of driving gear meshing, the driven shaft passes through the second drive belt and is connected with the transmission between the reel axle on its place receive and release reel.
In the preferred scheme, the bottom plate keep away from the opposite side of first spout on be equipped with the third spout, be equipped with a second lead screw in the third spout, second lead screw middle part is equipped with the smooth section of second lead screw, is connected through the transmission of third drive belt between the smooth section of second lead screw and the drive shaft of receive and release reel motor.
In the preferred scheme, the second lead screw both ends extend to the position that is close to the bottom plate both ends, be equipped with the second slider on the second lead screw thread section part at second lead screw smooth section both ends, be equipped with whole rope mechanism on the second slider.
In the preferred scheme, whole rope mechanism include that one is fixed in whole rope pole on the second slider, whole rope pole adopts L shape pole, its one end and second slider fixed connection are equipped with the fixed plate on the other end, wear to be equipped with two piece at least connecting rods on the fixed plate, the fixed movable clamp plate that is equipped with of lower extreme of connecting rod, the cover is equipped with the spring on the connecting rod part that is located the fixed plate top.
In the preferred scheme, the movable pressing plate is L-shaped, the vertical part of the movable pressing plate is attached to the outer wall of the winding and unwinding drum, and the bottom surface of the horizontal part of the movable pressing plate is attached to the steel wire rope.
In the preferred scheme, the one end spool shaft which is not in transmission connection with the winding and unwinding motor penetrates into the threaded sleeve, the threaded sleeve is connected with the spool shaft support with the threaded hole through threads on the outer wall of the threaded sleeve, the end part of the spool shaft penetrates into an opening at one end of the threaded sleeve and stretches into an inner cavity of the threaded sleeve, and a rotating handle is arranged on the closed end of the threaded sleeve.
The steel wire rope replacing tool of the winch hoist provided by the invention has the following beneficial effects by adopting the structure:
(1) The two winding and unwinding drums synchronously perform rope winding and unwinding operations, so that the installation operation of a new steel wire rope is not required after the old steel wire rope is recovered, the replacement operation efficiency of the steel wire rope is improved, and the labor intensity of the replacement operation is reduced;
(2) The clamping force of the clamping plate on the winding and unwinding reel can be adjusted through the arranged winding and unwinding reel clamping plate, so that the rotating speed of the winding and unwinding reel is controlled in the process of replacement operation, and the purpose of adjusting the winding and unwinding rope speed is achieved;
(3) The rope arranging mechanism ensures orderly winding and unwinding of the winding and unwinding ropes on the winding and unwinding drums;
(4) The reverse synchronous rotation of the two winding drums is realized through a single winding and unwinding motor, and the synchronous proceeding of winding and unwinding operations is ensured.
Drawings
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
fig. 1 is a schematic side view of the present invention.
Fig. 2 is a schematic top view of the integrated structure of the present invention.
Fig. 3 is a schematic top view of the present invention when two winding and unwinding drums are used.
Fig. 4 is a schematic structural view of a transmission part of the present invention.
Fig. 5 is a schematic structural diagram of the rope straightening mechanism of the present invention.
Fig. 6 is a schematic structural view of the winding and unwinding reel clamping mechanism according to the present invention.
In the figure: the winding and unwinding device comprises a bottom plate 1, a winding and unwinding drum 2, an adjustable support 3, a drum shaft 4, a winding and unwinding motor 5, a drum shaft support 6, a first transmission belt 7, a support adjusting mechanism 8, a rope straightening mechanism 9, a first sliding groove 10, a chain wheel 11, a transmission chain 12, a winding and unwinding drum clamping plate 13, a second sliding groove 14, a first screw rod 15, a support adjusting motor 16, a first sliding block 17, a first support rod 18, a second support rod 19, a driving gear 20, a driven gear 21, a second transmission belt 22, a third sliding groove 23, a second screw rod smooth section 24, a third transmission belt 25, a second screw rod 26, a rope straightening rod 27, a second sliding block 28, a fixed plate 29, a movable pressing plate 30, a connecting rod 31, a spring 32, a rotating handle 33, a threaded sleeve 34 and an inner cavity 35.
Detailed Description
Example 1:
in the drawings, as shown in fig. 1 and 2, a steel wire rope replacing tool of a winch hoist comprises a bottom plate 1, adjustable brackets 3 are arranged at two ends of the top surface of the bottom plate 1, a winding and unwinding reel 2 is arranged between the two adjustable brackets 3, a bracket adjusting mechanism 8 is respectively arranged at the top surface of two ends of the bottom plate 1, the bracket adjusting mechanism 8 comprises a second sliding groove 14, a first screw rod 15 is arranged in the second sliding groove 14, the first screw rod 15 is driven by a bracket adjusting motor 16 fixed on the bottom plate 1 in cooperation with a driving belt, a first sliding block 17 is further arranged in the second sliding groove 14, the first screw rod 15 passes through the first sliding block 17, a first bracket rod 18 is hinged at the top of the first sliding block 17, a second bracket rod 19 is hinged at the top surface of the bottom plate 1 at one end of the second sliding groove 14, and one end, far away from the first sliding block 17, of the first bracket rod 18 is hinged at the middle part of the bottom surface of the second bracket rod 19;
the top surface of one end of the second bracket rod 19 far away from the second bracket rod and the bottom plate 1 is provided with a spool shaft support 6, and spool shafts 4 at two ends of the winding and unwinding spool 2 are arranged on the two spool shaft supports 6;
the top surface of one second bracket rod 19 is provided with a winding and unwinding motor 5, and the winding and unwinding motor 5 is in transmission connection with a winding drum shaft 4 at one end of the winding drum 2 through a first transmission belt 7.
In a preferred scheme, one side of the bottom plate 1 is provided with a first chute 10 perpendicular to a second chute 14, the same ends of a plurality of first screw rods 15 penetrate into the first chute 10, the end parts of the first screw rods 15 positioned in the first chute 10 are provided with chain wheels 11, and transmission is realized among the plurality of chain wheels 11 through a transmission chain 12.
Example 2:
on the basis of embodiment 1, when the integrated structure shown in fig. 2 is adopted, the driving part structure is shown in fig. 3, two winding and unwinding drums 2 are arranged on the bottom plate 1, a winding and unwinding motor 5 is arranged on one winding and unwinding drum 2, a driving shaft of the winding and unwinding motor 5 and a drum shaft 4 of the winding and unwinding drum 2 are transmitted through a first transmission belt 7, the driving shaft of the winding and unwinding motor 5 extends to an adjustable support 3 of the other winding and unwinding drum 2 and is supported by a supporting seat on the adjustable support 3, two supporting seats are arranged on the adjustable support 3, one supporting seat is used for supporting the driving shaft of the winding and unwinding motor 5, a driven shaft parallel to the driving shaft of the supporting winding and unwinding motor 5 is arranged on the other supporting seat, a driving gear 20 is arranged on the driving shaft of the supporting winding and unwinding motor 5, a driven gear 21 meshed with the driving gear 20 is arranged on the driven shaft, and the driven shaft is in transmission connection with the drum shaft 4 on the winding and unwinding drum 2 through a second transmission belt 22.
Example 3:
on the basis of embodiment 1, when a separated structure as shown in fig. 3 is adopted, two winding and unwinding drums 2 are arranged on the bottom plate 1, and the two winding and unwinding drums 2 are driven by one winding and unwinding motor 5 respectively.
Example 4:
on the basis of embodiment 2 or 3, a third chute 23 is arranged on the other side of the bottom plate 1 far away from the first chute 10, a second screw rod 26 is arranged in the third chute 23, a second screw rod smooth section 24 is arranged in the middle of the second screw rod 26, and the second screw rod smooth section 24 is in transmission connection with a driving shaft of the winding and unwinding motor 5 through a third transmission belt 25.
In a preferred scheme, two ends of the second screw rod 26 extend to positions close to two ends of the bottom plate 1, a second sliding block 28 is arranged on a threaded section part of the second screw rod 26 at two ends of the second screw rod smooth section 24, and a rope arranging mechanism 9 is arranged on the second sliding block 28.
In a preferred embodiment, as shown in fig. 5, the rope arranging mechanism 9 includes an arranging rod 27 fixed on the second slider 28, the arranging rod 27 is an L-shaped rod, one end of the L-shaped rod is fixedly connected with the second slider 28, a fixing plate 29 is arranged at the other end of the L-shaped rod, at least two connecting rods 31 are arranged on the fixing plate 29 in a penetrating manner, a movable pressing plate 30 is fixedly arranged at the lower end of the connecting rod 31, and a spring 32 is sleeved on a part of the connecting rod 31 above the fixing plate 29.
In the preferred scheme, the movable pressing plate 30 is L-shaped, the vertical part of the movable pressing plate 30 is attached to the outer wall of the winding and unwinding drum 2, and the bottom surface of the horizontal part of the movable pressing plate 30 is attached to a steel wire rope.
Example 5:
on the basis of the embodiment 4, as shown in fig. 6, a spool shaft 4 at one end which is not in transmission connection with the winding and unwinding motor 5 penetrates into a threaded sleeve 34, the threaded sleeve 34 is connected with a spool shaft support 6 with a threaded hole through threads on the outer wall of the threaded sleeve, the end part of the spool shaft 4 penetrates into an opening at one end of the threaded sleeve 34 and stretches into an inner cavity 35 of the threaded sleeve 34, and a rotating handle 33 is arranged on the closed end of the threaded sleeve 34.
The invention discloses a steel wire rope replacement tool of a winch hoist, which is used for replacing the steel wire rope of the winch hoist:
and moving the tool to a hole above the sand washing gate, connecting one end of a new steel wire rope to be replaced with one end of an old steel wire rope, manually winding the other end of the old steel wire rope for one circle onto the winding and unwinding drum 2, starting the winding and unwinding motor 5, winding the old steel wire rope onto the winding and unwinding drum 2, and synchronously reversing and unwinding the winding and unwinding drum 2 wound with the new steel wire rope until the whole old steel wire rope is replaced.

Claims (8)

1. The utility model provides a frock is changed to wire rope of hoist engine, includes bottom plate (1), and bottom plate (1) top surface both ends are equipped with adjustable support (3), are equipped with between two adjustable support (3) and receive and release reel (2), its characterized in that: the top surfaces of two ends of the bottom plate (1) are respectively provided with a support adjusting mechanism (8), each support adjusting mechanism (8) comprises a second chute (14), a first screw rod (15) is arranged in each second chute (14), the first screw rods (15) are driven by a support adjusting motor (16) fixed on the bottom plate (1) in cooperation with a driving belt, a first sliding block (17) is further arranged in each second chute (14), each first screw rod (15) passes through each first sliding block (17), a first support rod (18) is hinged to the top of each first sliding block (17), a second support rod (19) is hinged to the top surface of the bottom plate (1) at one end of each second chute (14), and one end, far away from each first sliding block (17), of each first support rod (18) is hinged to the middle of the bottom surface of each second support rod (19);
a spool shaft support (6) is arranged on the top surface of one end, far away from the second bracket rod (19), of the second bracket rod and the bottom plate (1), and spool shafts (4) at two ends of the winding and unwinding spool (2) are arranged on the two spool shaft supports (6);
one of the second bracket rods (19) is provided with a winding and unwinding motor (5), and the winding and unwinding motor (5) is in transmission connection with a winding drum shaft (4) at one end of the winding drum (2) through a first transmission belt (7).
2. The steel wire rope replacement tool of the winch hoist according to claim 1, wherein: one side of the bottom plate (1) is provided with a first chute (10) perpendicular to a second chute (14), the same ends of a plurality of first screw rods (15) penetrate into the first chute (10), the end parts of the first screw rods (15) positioned in the first chute (10) are provided with chain wheels (11), and transmission is realized among the plurality of chain wheels (11) through a transmission chain (12).
3. The steel wire rope replacement tool of the winch hoist according to claim 2, wherein: the base plate (1) on be provided with two receive and release reels (2), set up receive and release reel (5) on one of them receive and release reel (2), be equipped with driving gear (20) on the drive shaft of receive and release reel (5) between drive shaft and reel axle (4) of this receive and release reel (2) through first drive belt (7) transmission, the drive shaft of receive and release reel (5) extends to on the adjustable support (3) of another receive and release reel (2) and supports through the supporting seat on adjustable support (3), be equipped with two supporting seats on adjustable support (3), a supporting seat is used for supporting the drive shaft of receive and release reel (5), be equipped with on another supporting seat and be parallel to the driven shaft of support receive and release reel (5) drive shaft, be equipped with on the drive shaft with driven gear (20) meshing driven gear (21), the driven shaft is connected through the transmission between the reel axle (4) on second drive belt (22) and the reel (2) that receive and release reel that place.
4. The steel wire rope replacement tool of the winch hoist according to claim 3, wherein: the bottom plate (1) keep away from the opposite side of first spout (10) on be equipped with third spout (23), be equipped with a second lead screw (26) in third spout (23), second lead screw (26) middle part is equipped with second lead screw smooth section (24), is connected through third drive belt (25) transmission between second lead screw smooth section (24) and the drive shaft of receive and release motor (5).
5. The steel wire rope replacement tool of the winch hoist according to claim 4, wherein: two ends of the second screw rod (26) extend to positions close to two ends of the bottom plate (1), a second sliding block (28) is arranged on a threaded section part of the second screw rod (26) at two ends of the second screw rod smooth section (24), and a rope straightening mechanism (9) is arranged on the second sliding block (28).
6. The steel wire rope replacement tool of the winch hoist according to claim 5, wherein: the rope straightening mechanism (9) comprises a rope straightening rod (27) fixed on a second sliding block (28), the rope straightening rod (27) is an L-shaped rod, one end of the L-shaped rod is fixedly connected with the second sliding block (28), a fixed plate (29) is arranged at the other end of the L-shaped rod, at least two connecting rods (31) are arranged on the fixed plate (29) in a penetrating mode, a movable pressing plate (30) is fixedly arranged at the lower end of each connecting rod (31), and a spring (32) is sleeved on the connecting rod (31) above the fixed plate (29).
7. The steel wire rope replacement tool of the winch hoist according to claim 6, wherein: the movable pressing plate (30) is L-shaped, the vertical part of the movable pressing plate (30) is attached to the outer wall of the winding and unwinding drum (2), and the bottom surface of the horizontal part of the movable pressing plate (30) is attached to the steel wire rope.
8. The steel wire rope replacement tool of the winch hoist according to claim 1, wherein: one end of the spool shaft (4) which is not in transmission connection with the winding and unwinding motor (5) penetrates into the threaded sleeve (34), the threaded sleeve (34) is connected with the spool shaft support (6) with the threaded hole through threads on the outer wall of the threaded sleeve, the end part of the spool shaft (4) penetrates into an opening at one end of the threaded sleeve (34) and stretches into an inner cavity (35) of the threaded sleeve (34), and a rotating handle (33) is arranged on the closed end of the threaded sleeve (34).
CN202310307312.6A 2023-03-27 2023-03-27 Steel wire rope replacing tool of winch hoist Pending CN116354187A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310307312.6A CN116354187A (en) 2023-03-27 2023-03-27 Steel wire rope replacing tool of winch hoist

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310307312.6A CN116354187A (en) 2023-03-27 2023-03-27 Steel wire rope replacing tool of winch hoist

Publications (1)

Publication Number Publication Date
CN116354187A true CN116354187A (en) 2023-06-30

Family

ID=86916003

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310307312.6A Pending CN116354187A (en) 2023-03-27 2023-03-27 Steel wire rope replacing tool of winch hoist

Country Status (1)

Country Link
CN (1) CN116354187A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116730229A (en) * 2023-08-09 2023-09-12 河南东起机械有限公司 Environment-friendly energy-saving reciprocating winch based on servo control

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116730229A (en) * 2023-08-09 2023-09-12 河南东起机械有限公司 Environment-friendly energy-saving reciprocating winch based on servo control
CN116730229B (en) * 2023-08-09 2023-11-03 河南东起机械有限公司 Environment-friendly energy-saving reciprocating winch based on servo control

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