CN115385254A - Rope guiding device for crane - Google Patents
Rope guiding device for crane Download PDFInfo
- Publication number
- CN115385254A CN115385254A CN202210902923.0A CN202210902923A CN115385254A CN 115385254 A CN115385254 A CN 115385254A CN 202210902923 A CN202210902923 A CN 202210902923A CN 115385254 A CN115385254 A CN 115385254A
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- CN
- China
- Prior art keywords
- sliding groove
- rotating rod
- sleeve
- groove box
- servo motor
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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
- 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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- 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
- B66D1/36—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains
- B66D1/38—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains by means of guides movable relative to drum or barrel
Abstract
The invention provides a rope guide device for a crane, which comprises a base sleeve frame, wherein auxiliary supports are fixedly arranged at the left side and the right side of the upper surface of the base sleeve frame, the angle of the rope guide sleeve plate can be precisely adjusted under the driving action of a rotating rod connected with the output end of a second servo motor according to the action of an indicating needle connected with the head of the rotating rod and an angle indicating plate, the controllability of the crane rope guide device is greatly improved, the driving action of the rotating rod is driven by first threads connected with the output end of a third servo motor, a first sliding sleeve block can be driven to move up and down on the inner wall of a first sliding groove box, the height of a second sliding groove box is automatically adjusted, the driving action of the rotating rod is driven by second threads connected with the output end of a fourth servo motor, a second sliding sleeve block in the second sliding groove box can be driven to move left and right, the rope guide sleeve plate can be adjusted in four directions, and the flexibility of the rope guide device of the crane in the use process is improved.
Description
Technical Field
The invention relates to the technical field of hoisting guide ropes, in particular to a rope guide device for a crane.
Background
The crane refers to a multi-action hoisting machine for vertically lifting and horizontally carrying heavy objects within a certain range, which is also called a crown block, a crane and a crane, and the hoisting equipment has the working characteristics of intermittent motion, namely corresponding mechanisms for taking materials, transporting, unloading and the like in one working cycle work alternately, so that the crane is more and more widely developed and used in the market.
The crane has stable operation, large lifting capacity and can hoist in a specific range, the crane is matched with a phosphating coating steel wire rope, a galvanized steel wire rope and a smooth steel wire rope, a rotating rod is driven by a motor to rotate, the steel wire rope used by a control sleeve carries out hoisting operation, the structure of the crane generally comprises three parts, namely a rack, a hoisting structure comprising a hoisting mechanism, an operating mechanism, a rotating mechanism and an amplitude-changing mechanism, and a control system.
However, the operating end of the existing crane steel wire rope is not high in functionality, the controllable effect is not high in the actual operation process of the paying-off and paying-up processes, the angle of the paying-off and paying-up lines is fixed, and the paying-off and paying-up lines cannot be carried out according to a certain sequence, so that the rope guide device for the crane is needed to be provided to solve the technical problems.
Disclosure of Invention
The invention provides a rope guide device for a crane, which solves the problems that the existing crane steel wire rope operating end has low functionality, the controllable effect in the actual operation process in the paying-off and taking-up processes is low, the angle of the paying-off and taking-up lines is fixed, and the paying-off and taking-up can not be carried out according to a certain sequence.
In order to solve the above technical problem, the present invention provides a rope guide device for a crane, including: a base frame;
the auxiliary support is fixedly arranged at the left side and the right side of the upper surface of the base sleeve frame, the upper surface of each auxiliary support is connected with a disc sleeve plate, the left side surface of each disc sleeve plate is fixedly provided with a first servo motor through a motor sleeve frame, the inner wall of each disc sleeve plate is connected with a wire take-up rod through the output end of the first servo motor, and the surface of each wire take-up rod is sequentially provided with a plurality of wire grooves from left to right;
the second servo motor is fixedly arranged at the left side position of the base sleeve frame, the bottom surface position of the front side of the base sleeve frame is connected with a rotating rod through the output end of the second servo motor, a first sleeve is arranged on the left side of the upper surface of the rotating rod, the upper surface of the first sleeve is connected with a first sliding groove box, the inner wall of the first sliding groove box is provided with a second sliding groove box, and a rope guide sleeve plate is arranged inside the second sliding groove box;
the right side surface of the base sleeve frame is provided with an angle indicating plate through the rotating rod, the head of the rotating rod is connected with an indicating needle corresponding to the angle indicating plate, the indicating angle of the indicating needle is consistent with the indicating angle of the first sliding groove box, and the first sliding groove box can automatically adjust the extending angle according to the requirement of a guide rope under the driving action of the second servo motor.
The auxiliary stand has certain shock attenuation effect, the wire casing is used for improving wire rope's the effect of accomodating, the angle indicator board is 180 degrees angle mark structures.
Preferably, the right side position department of bull stick is the circumference and arranges and is provided with many places location socket, the front side surface right side position department of base cover frame be provided with the fixed socket that corresponds around the location socket, the upper and lower position department of fixed socket all corresponds and is provided with the bolt mouth, the inside of fixed socket is inserted and is installed supplementary fixed bolt pole, the surface of supplementary fixed bolt pole be provided with the opening that the bolt mouth corresponds is used for the construction bolt, supplementary fixed bolt pole inserts the inside of location socket is used for supplementary fixed the bull stick.
The auxiliary fixing bolt rod is used for auxiliary fixing.
Preferably, there is a third servo motor on the upper portion left surface of first sliding tray box through tripod fixed mounting, the inside of first sliding tray box is passed through third servo motor's output is connected with first screw thread drive bull stick, the inside of first sliding tray box is passed through first screw thread drive bull stick is installed first slip cover piece, the surface of first slip cover piece be provided with the first nut cover mouth that first screw thread drive bull stick corresponds.
Preferably, the side of first sliding sleeve piece is connected with the second sliding groove box, the second sliding groove box can pass through the third servo motor's output is connected automatic movement is adjusted about the drive effect of first screw thread drive bull stick, the right side position department of bull stick install through the second sleeve with the parallel notch support that corresponds of first sliding groove box, the right side surface of second sliding groove box pass through the supplementary cover frame sliding sleeve of H type in the notch department of notch support.
Preferably, the right side surface of the H-shaped auxiliary sleeve frame is connected with a fourth servo motor, a second reserved opening is formed in the middle position of the surface of the H-shaped auxiliary sleeve frame, a first reserved opening corresponding to the second reserved opening is formed in the side face of the second sliding groove box, the surface output end of the fourth servo motor is connected with a second thread driving rotating rod through the second reserved opening, and the second thread driving rotating rod is integrally arranged in the second sliding groove box.
Preferably, the inside of the second sliding groove box is provided with a second sliding sleeve block through the second thread driving rotating rod, the surface of the second sliding sleeve block is provided with a second nut sleeve opening corresponding to the second thread driving rotating rod, and the lower bottom surface of the second sliding sleeve block is connected with a guide rope sleeve plate.
Preferably, the rope guiding sleeve plate can automatically move left and right in the second sliding groove box under the driving action of the second thread driving rotating rod connected with the output end of the fourth servo motor.
Preferably, a steel wire rope penetrating port is formed in the surface of the rope guiding sleeve plate.
Compared with the related art, the rope guide device for the crane provided by the invention has the following beneficial effects:
1. the invention provides a rope guide device for a crane, which can drive a first sliding groove box to rotate according to different requirements under the driving action of a rotating rod connected with the output end of a second servo motor, can accurately adjust the angle of a rope guide sleeve plate according to the action of an indicating needle connected with the head of the rotating rod and an angle indicating plate, and greatly improves the controllability of the rope guide device for the crane.
2. The invention provides a rope guide device for a crane, which can drive a first sliding sleeve block to move up and down on the inner wall of a first sliding groove box through the driving action of a first thread driving rotating rod connected with the output end of a third servo motor, automatically adjust the height of a second sliding groove box, and drive a second sliding sleeve block to move left and right in the second sliding groove box through the driving action of a second thread driving rotating rod connected with the output end of a fourth servo motor, so that a rope guide sleeve plate can be adjusted in four directions, and the flexibility of the rope guide device of the crane in the use process is improved.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of a rope guide for a crane according to the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic structural diagram of a front view of a rope guide for a crane according to the present invention;
fig. 4 is a side view schematically illustrating a rope guide for a crane according to the present invention;
fig. 5 is a schematic top view of a rope guide for a crane according to the present invention;
fig. 6 is a schematic structural view of a positioning socket part of a rotating rod of a rope guide device for a crane provided by the invention;
fig. 7 is a structural diagram illustrating an explosive disassembly effect of a first sliding groove box of a rope guide for a crane according to the present invention;
fig. 8 is a schematic structural diagram of a second embodiment of a rope guide for a crane according to the present invention;
fig. 9 is a schematic structural diagram of a third embodiment of a rope guide for a crane according to the present invention.
Reference numbers in the figures: 1. a base frame, 2, an auxiliary support, 3, a disc sleeve plate, 4, a take-up rod, 5, a wire groove, 6, a motor frame, 7, a first servo motor, 8, a second servo motor, 9, a rotating rod, 10, a first sleeve, 11, a first sliding groove box, 12, a tripod, 13, a third servo motor, 14, a first thread driving rotating rod, 15, a first sliding sleeve block, 16, a first nut sleeve opening, 17, a second sliding groove box, 18, a first reserved opening, 19, an H-shaped auxiliary frame, 20, a second sleeve, 21, a notch support, 22 and a second reserved opening, 23, a fourth servo motor, 24, a second thread driving rotating rod, 25, a second sliding sleeve block, 26, a second nut sleeve opening, 27, a guide rope sleeve plate, 28, a positioning socket, 29, an indicating needle, 30, an angle indicating plate, 31, a fixing socket, 32, a bolt opening, 33, an auxiliary fixing bolt rod, 34, a U-shaped sleeve frame, 35, a fifth servo motor, 36, a semicircular clamping tray, 37, a positioning rod, 38, a third thread driving rotating rod, 39, a clamping round block, 40, a rotary disc sleeve, 41, an elastic adjusting screw rod, 42, a protective sleeve frame, 43, a folding cover plate, 44 and a baffle plate.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
First embodiment
Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, and fig. 7, wherein fig. 1 is a schematic structural diagram of a rope guiding device for a crane according to a first embodiment of the present invention; FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1; fig. 3 is a schematic structural diagram of a front view of a rope guide for a crane according to the present invention; fig. 4 is a side view schematically illustrating a rope guide for a crane according to the present invention; fig. 5 is a schematic structural diagram of a top view of a rope guide for a crane according to the present invention; fig. 6 is a schematic structural view of a positioning socket part of a rotating rod of a rope guiding device for a crane, which is provided by the invention;
fig. 7 is a structural schematic view illustrating an explosive dismounting effect of the first sliding chute box of the rope guide for the crane according to the present invention. A rope guide device for a crane includes: a base frame 1;
the auxiliary support 2 is fixedly arranged at the left side and the right side of the upper surface of the base sleeve frame 1, the upper surface of the auxiliary support 2 is connected with a disc sleeve plate 3, the left side surface of the disc sleeve plate 3 is fixedly provided with a first servo motor 7 through a motor sleeve frame 6, the inner wall of the disc sleeve plate 3 is connected with a wire collecting rod 4 through the output end of the first servo motor 7, and the surface of the wire collecting rod 4 is sequentially provided with a plurality of wire grooves 5 from left to right;
the second servo motor 8 is fixedly arranged at the left side position of the base sleeve frame 1, the bottom surface position of the front side of the base sleeve frame 1 is connected with a rotating rod 9 through the output end of the second servo motor 8, a first sleeve 10 is arranged on the left side of the upper surface of the rotating rod 9, the upper surface of the first sleeve 10 is connected with a first sliding groove box 11, a second sliding groove box 17 is arranged on the inner wall of the first sliding groove box 11, and a rope guide sleeve plate 27 is arranged inside the second sliding groove box 17;
wherein, the right side surface of base frame 1 is provided with angle indicator board 30 through bull stick 9, and the head of bull stick 9 is connected with the pointer 29 that corresponds with angle indicator board 30, and the instruction angle of pointer 29 keeps unanimous with the instruction angle of first sliding groove box 11, and first sliding groove box 11 can be according to the overhanging angle of the demand automatically regulated of conductor rope under the driving action of second servo motor 8.
The right side position department of bull stick 9 is the circumference and arranges and be provided with many places location socket 28, the front side surface right side position department of base cover frame 1 is provided with the fixed socket 31 that corresponds around with location socket 28, the upper and lower position department of fixed socket 31 all corresponds and is provided with bolt mouth 32, the inside of fixed socket 31 is inserted and is installed supplementary fixed bolt pole 33, the surface of supplementary fixed bolt pole 33 is provided with the opening that corresponds with bolt mouth 32 and is used for the construction bolt, supplementary fixed bolt pole 33 inserts the inside of location socket 28 and is used for supplementary fixed bull stick 9.
The auxiliary fixing latch lever 33 is used for auxiliary fixing.
The upper left side surface of the first sliding groove box 11 is fixedly provided with a third servo motor 13 through a tripod 12, the inside of the first sliding groove box 11 is connected with a first thread driving rotating rod 14 through the output end of the third servo motor 13, the inside of the first sliding groove box 11 is provided with a first sliding sleeve block 15 through the first thread driving rotating rod 14, and the surface of the first sliding sleeve block 15 is provided with a first nut notch 16 corresponding to the first thread driving rotating rod 14.
The side of first sliding sleeve piece 15 is connected with second sliding groove box 17, and second sliding groove box 17 can be through the drive effect of the first screw thread drive bull stick 14 that third servo motor 13's output is connected and automatic movement adjusts from top to bottom, and the notch support 21 that corresponds with first sliding groove box 11 parallel is installed through second sleeve 20 in the right side position department of bull stick 9, and the right side surface of second sliding groove box 17 passes through the notch department of the supplementary chase 9 slip cover of H type in notch support 21.
The right side outer surface of the H-shaped auxiliary sleeve frame 19 is connected with a fourth servo motor 23, a second reserved opening 22 is formed in the middle position of the surface of the H-shaped auxiliary sleeve frame 19, a first reserved opening 18 corresponding to the second reserved opening 22 is formed in the side face of the second sliding groove box 17, the surface output end of the fourth servo motor 23 is connected with a second thread driving rotating rod 24 through the second reserved opening 22 and the first reserved opening 18, and the second thread driving rotating rod 24 is integrally arranged inside the second sliding groove box 17.
A second sliding sleeve block 25 is installed in the second sliding groove box 17 through a second thread driving rotating rod 24, a second nut notch 26 corresponding to the second thread driving rotating rod 24 is arranged on the surface of the second sliding sleeve block 25, and a rope guide sleeve plate 27 is connected to the lower bottom surface of the second sliding sleeve block 25.
The rope guide sleeve plate 27 can automatically move left and right in the second sliding groove box 17 under the driving action of a second thread driving rotating rod 24 connected with the output end of the fourth servo motor 23.
The surface of the rope guiding sleeve plate 27 is provided with a steel wire rope penetrating port.
The working principle of the rope guide device for the crane provided by the invention is as follows: when the automatic adjusting device is used, the take-up rod 4 on the inner wall of the disc sleeve plate 3 is used for taking up and paying off, the first sliding groove box 11 can be driven to rotate according to different requirements under the driving action of the rotating rod 9 connected with the output end of the second servo motor 8, the angle of the rope guide sleeve plate 27 can be accurately adjusted according to the action of the indicating needle 29 connected with the head of the rotating rod 9 and the angle indicating plate 30, the controllability of the crane rope guide device is greatly improved, the first sliding sleeve block 15 can be driven to vertically move on the inner wall of the first sliding groove box 11 through the driving action of the first thread driving rotating rod 14 connected with the output end of the third servo motor 13, the height of the second sliding groove box 17 can be automatically adjusted, the second sliding sleeve block 25 can be driven to horizontally move on the second sliding sleeve block 25 in the second sliding groove box 17 through the driving action of the second thread driving rotating rod 24 connected with the output end of the fourth servo motor 23, the rope guide sleeve plate 27 can be adjusted in four directions, and the flexibility of the crane in the using process is improved
Compared with the related art, the rope guide device for the crane provided by the invention has the following beneficial effects:
1. under the driving action of the rotating rod connected with the output end of the second servo motor, the first sliding groove box can be driven to rotate according to different needs, and the angle of the rope guide sleeve plate can be accurately adjusted according to the action of the indicating needle connected with the head of the rotating rod and the angle indicating plate, so that the controllability of the rope guide device of the crane is greatly improved.
2. The driving function of the first thread driving rotating rod connected through the output end of the third servo motor can drive the first sliding sleeve block to move up and down on the inner wall of the first sliding groove box, the height of the second sliding groove box is automatically adjusted, the driving function of the second thread driving rotating rod connected through the output end of the fourth servo motor can drive the second sliding sleeve block to move left and right on the second sliding sleeve block inside the second sliding groove box, the rope guiding sleeve plate can be adjusted in four directions, and the flexibility of the rope guiding device of the crane in the using process is improved.
Second embodiment
Referring to fig. 8, fig. 8 is a schematic structural diagram of a rope guiding device for a crane according to a second embodiment of the present invention. Based on a rope guiding device for a crane provided by a first embodiment of the application, a second embodiment of the application provides another rope guiding device for a crane. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the second embodiment of the present application provides a rope guide for a crane, which is different in that a U-shaped frame 34 is sleeved on a surface of the second sliding groove box 17.
The front side surface of U type cover frame 34 is connected with fifth servo motor 35, the front side surface of wire rope sleeve board 27 is connected with semicircle centre gripping tray 36, the lower bottom surface right side of fifth servo motor 35 is connected with locating lever 37, the lower bottom surface left side output of fifth servo motor 35 is connected with third screw thread drive bull stick 38, the upper surface of semicircle centre gripping tray 36 passes through third screw thread drive bull stick 38 the centre gripping circle piece 39 is installed to locating lever 37.
The working principle is as follows: when the rope guide device is used, the driving function of the output end of the fifth servo motor 35 can drive the clamping round block 39 and the semicircular clamping tray 36 to be attached and fixed through the third thread driving rotating rod 38 when the rope guide device of the crane fails, the steel wire rope is automatically locked, and the safety of the device is further improved.
Has the advantages that: through the driving effect of fifth servo motor output, can be when the rope guiding device of hoist became invalid, it is fixed to laminate through third screw drive bull stick drive centre gripping disk and semicircle centre gripping tray, pins wire rope voluntarily, further improves the security of device.
Third embodiment
Referring to fig. 9, fig. 9 is a schematic structural diagram of a rope guiding device for a crane according to a third embodiment of the present invention. Based on the first and second embodiments of the present application, a third embodiment of the present application provides another rope guide for a crane. The third embodiment is only a preferable mode of the first embodiment and the second embodiment, and the implementation of the third embodiment does not affect the individual implementation of the first embodiment and the second embodiment.
Specifically, the difference between the rope guide for the crane provided by the third embodiment of the present application lies in that a turntable sleeve 40 is movably mounted on the left and right sides of the rear portion of the base sleeve frame 1 through a tightness adjusting screw 41.
The surface of the turntable sleeve 40 is connected with a protective sleeve frame 42, the inner wall of the protective sleeve frame 42 is connected with a folding cover plate 43, and two sides of the folding cover plate 43 are both connected with a baffle 44.
The working principle is as follows: when the device is not used, the turntable sleeve 40 can be loosened through the tightness adjusting screw 41, the protective sleeve frame 42 is rotated, and the foldable cover plate 43 and the baffle 44 are used for protection, so that the overall protection effect of the device is further improved.
Has the advantages that: further improving the overall protection effect of the device.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. A rope guiding device for a crane is characterized by comprising: a base frame;
the auxiliary support is fixedly arranged at the left side and the right side of the upper surface of the base sleeve frame, the upper surface of each auxiliary support is connected with a disc sleeve plate, the left side surface of each disc sleeve plate is fixedly provided with a first servo motor through a motor sleeve frame, the inner wall of each disc sleeve plate is connected with a wire take-up rod through the output end of the first servo motor, and the surface of each wire take-up rod is sequentially provided with a plurality of wire grooves from left to right;
the second servo motor is fixedly arranged at the left side position of the base sleeve frame, the bottom surface position of the front side of the base sleeve frame is connected with a rotating rod through the output end of the second servo motor, a first sleeve is arranged on the left side of the upper surface of the rotating rod, the upper surface of the first sleeve is connected with a first sliding groove box, a second sliding groove box is arranged on the inner wall of the first sliding groove box, and a guide rope sleeve plate is arranged inside the second sliding groove box;
the right side surface of the base sleeve frame is provided with an angle indicating plate through the rotating rod, the head of the rotating rod is connected with an indicating needle corresponding to the angle indicating plate, the indicating angle of the indicating needle is consistent with the indicating angle of the first sliding groove box, and the first sliding groove box can automatically adjust the extending angle according to the requirement of a guide rope under the driving action of the second servo motor.
2. The rope guiding device of claim 1, wherein a plurality of positioning sockets are circumferentially arranged at a right side of the rotating rod, fixing sockets corresponding to the front and rear of the positioning sockets are arranged at a right side of a front side surface of the base frame, bolt openings are correspondingly arranged at upper and lower positions of the fixing sockets, an auxiliary fixing bolt rod is inserted into the fixing sockets, an opening corresponding to the bolt opening is formed in the surface of the auxiliary fixing bolt rod and used for installing a bolt, and the auxiliary fixing bolt rod is inserted into the positioning sockets and used for auxiliary fixing of the rotating rod.
3. The rope guiding device of claim 1, wherein a third servo motor is fixedly mounted on the left surface of the upper portion of the first sliding groove box through a tripod, a first threaded driving rotating rod is connected to the inside of the first sliding groove box through an output end of the third servo motor, a first sliding sleeve block is mounted on the inside of the first sliding groove box through the first threaded driving rotating rod, and a first nut notch corresponding to the first threaded driving rotating rod is formed in the surface of the first sliding sleeve block.
4. The rope guiding device of claim 3, wherein a second sliding groove box is connected to a side surface of the first sliding sleeve block, the second sliding groove box can be adjusted to move up and down automatically by a driving action of the first screw thread driving rotating rod connected to an output end of the third servo motor, a notch support corresponding to the first sliding groove box in parallel is installed at a right side position of the rotating rod through a second sleeve, and a notch of the notch support is slidably sleeved on a right side surface of the second sliding groove box through an H-shaped auxiliary sleeve frame.
5. The rope guiding device of claim 4, wherein a fourth servo motor is connected to the outer surface of the right side of the H-shaped auxiliary sleeve frame, a second reserved opening is formed in the middle of the surface of the H-shaped auxiliary sleeve frame, a first reserved opening corresponding to the second reserved opening is formed in the side face of the second sliding groove box, a surface output end of the fourth servo motor is connected with a second thread driving rotating rod through the second reserved opening and the first reserved opening, and the second thread driving rotating rod is integrally arranged inside the second sliding groove box.
6. The rope guiding device of claim 5, wherein a second sliding sleeve block is mounted inside the second sliding groove box through the second threaded driving rotating rod, a second nut notch corresponding to the second threaded driving rotating rod is formed in the surface of the second sliding sleeve block, and a rope guiding sleeve plate is connected to the lower bottom surface of the second sliding sleeve block.
7. The rope guide of claim 6, wherein the rope guide sleeve plate can automatically move left and right in the second sliding groove box under the driving action of the second screw thread driving rotating rod connected with the output end of the fourth servo motor.
8. The rope guide device for the crane according to claim 6, wherein a steel wire rope through opening is provided on the surface of the rope guide sleeve plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210902923.0A CN115385254A (en) | 2022-07-29 | 2022-07-29 | Rope guiding device for crane |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210902923.0A CN115385254A (en) | 2022-07-29 | 2022-07-29 | Rope guiding device for crane |
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| CN115385254A true CN115385254A (en) | 2022-11-25 |
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| CN202210902923.0A Pending CN115385254A (en) | 2022-07-29 | 2022-07-29 | Rope guiding device for crane |
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| CN212292373U (en) * | 2020-09-25 | 2021-01-05 | 山东固丝德夫机械制造有限公司 | Rope winding device for hoisting steel wire rope |
| WO2022095088A1 (en) * | 2020-11-03 | 2022-05-12 | 郑志敏 | Device for tidy winding of cable for building construction |
| CN112707190A (en) * | 2020-12-29 | 2021-04-27 | 北京建企动力科技工程有限公司 | Building material sorting facilities of unloading with anti falling structure |
| CN214935599U (en) * | 2021-06-07 | 2021-11-30 | 陕煤集团神南产业发展有限公司 | Self-made winch steel wire rope protector |
| CN216336318U (en) * | 2021-11-29 | 2022-04-19 | 聚天和机械设备湖北有限公司 | Reel device for hoisting equipment |
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