CN112209201B - Guide device for eliminating looseness and suspension of steel wire rope of large-diameter sinking hoist - Google Patents
Guide device for eliminating looseness and suspension of steel wire rope of large-diameter sinking hoist Download PDFInfo
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- CN112209201B CN112209201B CN202011235685.XA CN202011235685A CN112209201B CN 112209201 B CN112209201 B CN 112209201B CN 202011235685 A CN202011235685 A CN 202011235685A CN 112209201 B CN112209201 B CN 112209201B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/04—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes
- B66B7/048—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes including passive attenuation system for shocks, vibrations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/06—Arrangements of ropes or cables
- B66B7/10—Arrangements of ropes or cables for equalising rope or cable tension
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Abstract
The invention discloses a guide device for eliminating the loose suspension of a steel wire rope of a large-diameter sinking hoist, which comprises a driving mechanism, wherein the top of the driving mechanism is provided with a resistance mechanism, and four corners of the bottom of the driving mechanism are provided with fixing legs. This eliminate major diameter sinking lifting machine is in the installation back, open actuating mechanism's switch, driving motor drives the fluted disc and rotates, two pinion racks of fluted disc drive move to the inboard, make two drive blocks remove, two drive blocks drive two connecting blocks and remove, two connecting blocks drive two push pedals and remove, make two gasbags drive two calories of wheels and remove, two calories of wheels fix the wire rope on the lifting machine, increase the resistance for wire rope, in order to solve the lifting machine when promoting, wire rope also does not have the resistance, lead to the very tight of wire rope can not the rolling when the rolling, if continue the rolling, wire rope emergence winding condition on the rope bucket can appear, in next time, be not convenient for use.
Description
Technical Field
The invention relates to the technical field of guiding devices, in particular to a guiding device for eliminating loose suspension of a steel wire rope of a large-diameter sinking hoist.
Background
The hoist is large mechanical equipment for transportation by changing potential energy, such as a mine hoist, a dam-crossing hoist and the like. Broadly, elevators, overhead cranes, winches, stabilizers, cranes, hoist machines, etc. may be referred to as hoists. The hoister generally refers to large mechanical equipment with high power and high hoisting capacity. The flexible steel wire rope and the transported goods are dragged to move up and down by the power machine to finish the transportation process, the steel wire rope is an indispensable important part of the hoisting machine, and the main varieties comprise a phosphated coating steel wire rope, a galvanized steel wire rope, a stainless steel wire rope, a smooth steel wire rope and the like.
When beating the well of major diameter, need use the lifting machine, current lifting machine is when using, use that can be fine, the wire rope of lifting machine has very much, when promoting the object, the condition that the lifting machine atress is uneven with, the condition of lax can appear in some wire rope, when promoting, all unified speed promotes, when promoting, wire rope also does not have the resistance, lead to wire rope can not the rolling very tight in the rolling, if continue the rolling, wire rope can appear taking place the winding condition on the rope bucket, in next time, be not convenient for use.
We therefore propose a guide to eliminate slack hang-up of large diameter sinking elevator ropes in order to solve the problems set out above.
Disclosure of Invention
The invention aims to provide a guide device for eliminating loose suspension of a steel wire rope of a large-diameter sinking hoist, and aims to solve the problems that the steel wire rope does not have resistance when the hoist proposed by the prior art is lifted, so that the steel wire rope cannot be wound tightly when being wound, if the winding is continued, the steel wire rope is wound on a rope barrel, and the hoisting hoist is inconvenient to use next time.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an eliminate guider that major diameter sinking hoist wire rope relaxed and dangles, includes actuating mechanism, actuating mechanism's top is provided with resistance mechanism, the four corners of actuating mechanism bottom all is provided with fixed leg, four the equal fixed mounting in one side that actuating mechanism was kept away from to fixed leg has the Z shaped plate, four the inside of Z shaped plate is all fixed to be inserted and is equipped with fixed establishment.
The resistance mechanism comprises a device shell, a strip-shaped through hole is formed in the bottom inside the device shell, two connecting blocks are connected inside the strip-shaped through hole in a sliding mode, a push plate is fixedly mounted on one side, away from the driving mechanism, of each connecting block, a telescopic rod is connected to one side, opposite to the two push plates, of each push plate in a pin joint mode, a device plate is fixedly mounted at one end, away from the push plate, of each telescopic rod, a clamping wheel is fixedly mounted on one side, away from the telescopic rod, of the device plate, an air bag is fixedly mounted between one sides, opposite to the device plates, of the push plates, an air inlet pipe is fixedly communicated with the rear surface of the air bag, a threaded sealing cap is connected to one end, away from the air bag, of the air inlet pipe in a threaded mode, an air release shell is fixedly communicated with the top of the air bag, limiting blocks are connected to two sides, opposite to the limiting blocks, and a sealing frame is fixedly mounted between one side, opposite to the limiting blocks, the bottom of device shell inner wall fixed mounting has the sealing rod of two parallel symmetries, the both sides of device shell inner wall all are fixed with the supporting leg, two the bottom fixed mounting of supporting leg has the bottom plate, the bottom of bottom plate and the equal fixed mounting in top of seal frame have magnet.
Preferably, the driving mechanism comprises a driving shell fixedly installed at the bottom of the device shell, the bottom of the inner wall of the driving shell is in pin connection with a driving motor, a fluted disc is fixedly installed at the output end of the driving motor, both sides of the inner wall of the driving shell are both connected with toothed plates in a sliding manner through sliders, transverse plates are welded at the opposite sides of the two toothed plates, a driving block is fixedly installed at the tops of the two transverse plates and comprises a fixed shell fixedly inserted in a Z-shaped plate, a threaded hole block is fixedly installed at the top of the inner wall of the fixed shell, a threaded rod is connected with the inner thread of the threaded hole block, a hand wheel is fixedly installed at the top of the threaded rod, a moving block is rotatably connected at the bottom of the threaded rod through a bearing, an insert block is fixedly installed at the bottom of the moving block, an inclined block is slidably connected at the bottom of the inner wall of the fixed shell, and an ejector rod is fixedly installed at one side of the inclined block far away from the insert block, one side of the ejector rod, which is far away from the threaded rod, is fixedly provided with a conical block, and the outer surface of the ejector rod is wound with a return spring.
Preferably, the top of the air bag is provided with an air outlet hole matched with the device shell, the center of the top and the center of the bottom of the device shell are both provided with a through hole, one side of the air bag is provided with an air inlet hole, and the rear surface of the device shell is provided with a rectangular through hole matched with the air inlet pipe.
Preferably, the top and the bottom of the air release shell are provided with air holes, the two sealing rods are positioned at two sides of the air holes at the bottom of the air release shell, the length of each sealing rod and the length of each sealing frame are matched with the width of the device shell, the width of the bottom plate and the width of each supporting leg are small and are opposite to the width of the device shell, and the two magnets are opposite to the magnetic poles.
Preferably, the rope holes are formed in the center of the top of the driving shell and the center of the bottom of the driving shell, the top of the driving shell is open, the tops of the driving blocks are welded to the bottoms of the two connecting blocks respectively, teeth on the fluted disc are meshed with teeth on the two toothed plates respectively, and the length of the toothed plate on the upper side is greater than that of the toothed plate on the lower side.
Preferably, the top of the fixed shell is provided with a through hole matched with the threaded rod, the threads on the inner wall of the threaded hole block are matched with the threads on the outer surface of the threaded rod, and the size of the moving block is matched with that of the inner wall of the fixed shell.
Preferably, the bottom of inserted block and the slope limit looks adaptation of slope piece, reset spring's one end welding is in one side of set casing inner wall, and reset spring's the other end welding is in one side that the inserted block was kept away from to the slope piece, the through-hole that runs through with ejector pin looks adaptation is all seted up to the bottom of set casing both sides.
Compared with the prior art, the invention has the beneficial effects that: according to the guiding device for eliminating the loose suspension of the steel wire rope of the large-diameter sinking hoist, the internet device is provided with the alarm device, so that the alarm can be given, the short message and the telephone can be used for informing in time, the alarm can be given in a monitoring room rapidly, and the snapshot can be performed actively;
1. during installation, an embedded pit is dug on the ground, a fixing mechanism is inserted into the embedded pit, then a device is purchased, a hand wheel is rotated, the hand wheel drives a threaded rod to rotate and move inside a threaded hole block, the threaded rod drives a movable block to move through a bearing, the movable block drives an insertion block to move, when the insertion block moves downwards, two inclined blocks move outwards, the two inclined blocks drive two ejector rods to move outwards, the two ejector rods drive a conical block to move outwards, the conical block is inserted into the embedded pit, and when the inclined block moves, a reset spring is compressed, so that the device can be installed well without tools during installation, labor and materials are saved, and time is saved;
2. after the steel wire rope winding machine is installed, a switch of a driving mechanism is turned on, a driving motor drives a gear disc to rotate, the gear disc drives two gear plates to move towards the inner side, a sliding block limits the gear plates, the two gear plates drive two transverse plates to move, two driving blocks move, the two driving blocks drive two connecting blocks to move, the two connecting blocks drive two push plates to move, two air bags drive two clamping wheels to move, the two clamping wheels fix a steel wire rope on the winding machine, resistance is added to the steel wire rope, the problem that the steel wire rope does not have resistance when the winding machine is lifted is solved, the steel wire rope cannot be wound tightly when being wound, if the winding machine is continuously wound, the steel wire rope can be wound on a rope barrel, and the steel wire rope winding machine is inconvenient to use next time;
3. if wire rope inclines or squints at the in-process that rises, wire rope drives the card wheel and removes, the card wheel drives the device board and removes, the telescopic link carries on spacingly with the device board, the device board is when the extrusion gasbag, the gasbag cushions, gas in the gasbag enters into the gassing shell, gas drive seal frame removes, the stopper is spacing with the seal frame, make the top that the seal frame left the sealing rod, when the seal frame removed, it removes to drive magnet, two magnets are close to and produce the repulsion force, gas flows from the top of gassing shell, the steel wire is born when squinting, the power of production can cushion, it is too big to place the strength, cause the damage of device.
4. When the steel wire rope on the elevator recovers to be normal, the supporting legs fix the bottom plate, the bottom plate fixes the magnet on the upper side, the repulsion force generated by the two magnets enables the sealing frame to reset, the sealing frame clamps the sealing rod to prevent the gas in the air bag from flowing out, and when the air bag is inflated, the threaded sealing cap is unscrewed, and the air bag is inflated through the air inlet pipe.
Drawings
Fig. 1 is a schematic structural view of a guide device for eliminating slack overhang of a steel wire rope of a large-diameter sinking hoist according to the invention;
figure 2 is a cross-sectional view from above of the drive mechanism of a guide device for eliminating slack hang-up of a large diameter sinking hoist rope in accordance with the present invention;
figure 3 is a cross-sectional view from above of a resistance mechanism of a guide device for eliminating slack hang-up of a large diameter sinking hoist rope in accordance with the present invention;
figure 4 is a cross-sectional view from the front of the air bleeding shell of a guide device for eliminating slack suspension of a large diameter sinking elevator rope in accordance with the present invention;
fig. 5 is a schematic view of the internal structure of the fixing mechanism of the guide device for eliminating the loose suspension of the steel wire rope of the large-diameter sinking hoist.
In the figure: 1. a drive mechanism; 101. a drive case; 102. a drive motor; 103. a fluted disc; 104. a slider; 105. a toothed plate; 106. a transverse plate; 107. a drive block; 2. a resistance mechanism; 201. a device housing; 202. a strip-shaped through hole; 203. connecting blocks; 204. pushing the plate; 205. a telescopic rod; 206. a mounting plate; 207. clamping the wheel; 208. an air bag; 209. an air inlet pipe; 210. a threaded sealing cap; 211. a gas releasing shell; 212. a base plate; 213. a limiting block; 214. a seal holder; 215. a magnet; 216. a sealing rod; 217. supporting legs; 3. a fixed leg; 4. a Z-shaped plate; 5. a fixing mechanism; 501. a stationary case; 502. a threaded hole block; 503. a threaded rod; 504. a hand wheel; 505. a moving block; 506. inserting a block; 507. an inclined block; 508. a top rod; 509. a return spring; 510. and (5) a conical block.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an eliminate guider that major diameter sinking hoist wire rope relaxed and dangles, includes actuating mechanism 1, and actuating mechanism 1's top is provided with resistance mechanism 2, and the four corners of actuating mechanism 1 bottom all is provided with fixed leg 3, and the equal fixed mounting in one side of actuating mechanism 1 has Z shaped plate 4 for four fixed legs 3 keep away from, and the inside of four Z shaped plates 4 is all fixed to be inserted and is equipped with fixed establishment 5.
The resistance mechanism 2 comprises a device shell 201, a strip-shaped through hole 202 is formed in the bottom inside the device shell 201, two connecting blocks 203 are connected in the strip-shaped through hole 202 in a sliding mode, push plates 204 are fixedly installed on one sides, away from the driving mechanism 1, of the two connecting blocks 203, telescopic rods 205 are connected to one sides, opposite to the two push plates 204, of the two push plates 204 in a pin mode, a device plate 206 is fixedly installed at one end, away from the push plates 204, of the telescopic rods 205, clamping wheels 207 are fixedly installed on one side, away from the telescopic rods 206, of the device plate 206, an air bag 208 is fixedly installed between one sides, opposite to the push plates 204 and the device plate 206, an air inlet pipe 209 is fixedly communicated with the rear surface of the air bag 208, a threaded sealing cap 210 is connected to one end, away from the air bag 208, a deflation shell 211 is fixedly communicated with the top of the air bag 208, limiting blocks 213 are connected to two sides, opposite to the limiting blocks 213, and a sealing frame 214 is fixedly installed between one side, two parallel symmetrical sealing rods 216 are fixedly mounted at the bottom of the inner wall of the device shell 201, supporting legs 217 are fixedly mounted on two sides of the inner wall of the device shell 201, bottom plates 212 are fixedly mounted at the bottoms of the two supporting legs 217, and magnets 215 are fixedly mounted at the bottoms of the bottom plates 212 and the top of the sealing frame 214.
Actuating mechanism 1 includes drive shell 101 of fixed mounting in device shell 201 bottom, and the bottom pin joint of drive shell 101 inner wall has driving motor 102, and driving motor 102's output fixed mounting has fluted disc 103, and the both sides of drive shell 101 inner wall all have pinion rack 105 through slider 104 sliding connection, and the diaphragm 106 has all been welded to the one side that two pinion rack 105 carried on the back mutually, and the equal fixed mounting in top of two diaphragm 106 has drive block 107.
The venthole with device shell 201 looks adaptation is seted up at the top of gasbag 208, and the center department at device shell 201 top and the center play of bottom have all been seted up and have been run through the through-hole, and the inlet port has been seted up to one side of gasbag 208, and the rear surface of device shell 201 is seted up the rectangle through-hole with intake pipe 209 looks adaptation.
The top and the bottom of the air release shell 211 are provided with air holes, the two sealing rods 216 are positioned at two sides of the air holes at the bottom of the air release shell 211, the length of the sealing rods 216 and the length of the sealing frame 214 are matched with the width of the device shell 201, the width of the bottom plate 212 and the width of the supporting legs 217 are small and the width of the device shell 201, and the two magnets 215 are opposite to each other in the same magnetic pole.
Rope holes are formed in the center of the top of the driving shell 101 and the center of the bottom of the driving shell 101, the top of the driving shell 101 is in an opening shape, the tops of the two driving blocks 107 are welded to the bottoms of the two connecting blocks 203 respectively, teeth on the toothed disc 103 are meshed with teeth on the two toothed plates 105 respectively, and the length of the upper toothed plate 105 is larger than that of the lower toothed plate 105.
The top of the fixed shell 501 is provided with a through hole matched with the threaded rod 503, the threads on the inner wall of the threaded hole block 502 are matched with the threads on the outer surface of the threaded rod 503, and the size of the moving block 505 is matched with the size of the inner wall of the fixed shell 501.
The bottom of inserted block 506 and the slope limit looks adaptation of slope piece 507, reset spring 509's one end welding is in one side of set casing 501 inner wall, and reset spring 509's the other end welding is in one side that the inserted block 506 was kept away from to slope piece 507, and the bottom of set casing 501 both sides all seted up with the through-hole that runs through of ejector pin 508 looks adaptation.
The working principle of the embodiment is as follows: during installation, a pre-buried pit is dug on the ground, a fixing mechanism 5 is inserted into the pre-buried pit, then a device is purchased, a hand wheel 504 is rotated, the hand wheel 504 drives a threaded rod 503 to rotate and move inside a threaded hole block 502, the threaded rod 503 drives a moving block 505 to move through a bearing, the moving block 505 drives an inserting block 506 to move, when the inserting block 506 moves downwards, two inclined blocks 507 are enabled to move outwards, two inclined blocks 507 drive two ejector rods 508 to move outwards, the two ejector rods 508 drive a conical block 510 to move outwards, the conical block 510 is enabled to be inserted into the pre-buried pit, when the inclined blocks 507 move, a return spring 509 is enabled to be compressed, and a steel wire rope on a lifter passes through a driving mechanism 1 and a resistance mechanism 2;
when the device is disassembled, the hand wheel 504 is rotated reversely, the threaded rod 503 is rotated reversely in the threaded hole block 502, the inserting block 506 is separated from the inclined block 507, the return spring 509 resets the inclined block 507, the ejector rod 508 drives the conical block 510 to reset, the device is moved upwards, and the steel wire on the hoister is taken out, so that the disassembly can be carried out;
after installation, a switch of the driving mechanism 1 is turned on, the driving motor 102 drives the toothed disc 103 to rotate, the toothed disc 103 drives the two toothed plates 105 to move inwards, the sliding blocks 104 limit the toothed plates 105, the two toothed plates 105 drive the two transverse plates 106 to move, so that the two driving blocks 107 move, the two driving blocks 107 drive the two connecting blocks 203 to move, the two connecting blocks 203 drive the two push plates 204 to move, so that the two air bags 208 drive the two clamping wheels 207 to move, and the two clamping wheels 207 fix a steel wire rope on the elevator to increase resistance for the steel wire rope;
if the steel wire rope inclines or deviates in the ascending process, the steel wire rope drives the clamping wheel 207 to move, the clamping wheel 207 drives the device plate 206 to move, the telescopic rod 205 limits the device plate 206, the air bag 208 buffers when the device plate 206 extrudes the air bag 208, air in the air bag 208 enters the air discharging shell 211, the air drives the sealing frame 214 to move, the limiting block 213 limits the sealing frame 214, the sealing frame 214 leaves the top of the sealing rod 216, the magnets 215 are driven to move when the sealing frame 214 moves, the two magnets 215 are close to each other to generate repulsion force, and the air flows out of the top of the air discharging shell 211.
When the steel wire rope on the elevator returns to normal, the supporting legs 217 fix the bottom plate 212, the magnets 215 on the upper side are fixed by the bottom plate 212, the repulsive force generated by the two magnets 215 enables the sealing frame 214 to reset, the sealing frame 214 is clamped into the sealing rod 216 to prevent the air in the air bag 208 from flowing out, and when the air bag is inflated, the threaded sealing cap 210 is unscrewed, and the air bag 208 is inflated through the air inlet pipe 209.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (6)
1. A guide device for eliminating loose suspension of a steel wire rope of a large-diameter sinking hoist comprises a driving mechanism (1), and is characterized in that: the top of the driving mechanism (1) is provided with a resistance mechanism (2), four corners of the bottom of the driving mechanism (1) are provided with fixing legs (3), one sides of the four fixing legs (3) far away from the driving mechanism (1) are fixedly provided with Z-shaped plates (4), and fixing mechanisms (5) are fixedly inserted into the four Z-shaped plates (4);
the resistance mechanism (2) comprises a device shell (201), a bar-shaped through hole (202) is formed in the bottom inside the device shell (201), the inside of the bar-shaped through hole (202) is connected with two connecting blocks (203) in a sliding mode, one side, far away from a driving mechanism (1), of each connecting block (203) is fixedly provided with a push plate (204), one side, opposite to the two push plates (204), of each push plate (204) is connected with a telescopic rod (205) in a pin mode, one end, far away from the push plate (204), of each telescopic rod (205) is fixedly provided with a device plate (206), one side, far away from the telescopic rods (205), of each device plate (206) is fixedly provided with a clamping wheel (207), an air bag (208) is fixedly arranged between one side, opposite to the push plate (204) and the device plate (206), the rear surface of the air bag (208) is fixedly communicated with an air inlet pipe (209), and one end, far away from the air bag (208), of the air pipe (209), is connected with a threaded sealing cap (210) through a thread, an air release shell (211) is fixedly communicated with the top of the air bag (208), two sides of the inner wall of the air release shell (211) are respectively connected with a limiting block (213) in a sliding mode, a sealing frame (214) is fixedly installed between one opposite sides of the two limiting blocks (213), two sealing rods (216) which are symmetrical in parallel are fixedly installed at the bottom of the inner wall of the device shell (201), supporting legs (217) are fixedly installed at two sides of the inner wall of the device shell (201), a bottom plate (212) is fixedly installed at the bottoms of the two supporting legs (217), and magnets (215) are fixedly installed at the bottom of the bottom plate (212) and the top of the sealing frame (214);
the driving mechanism (1) comprises a driving shell (101) fixedly mounted at the bottom of a device shell (201), the bottom of the inner wall of the driving shell (101) is in pin connection with a driving motor (102), the output end of the driving motor (102) is fixedly provided with a fluted disc (103), two sides of the inner wall of the driving shell (101) are both connected with toothed plates (105) in a sliding mode through sliding blocks (104), transverse plates (106) are welded on the opposite sides of the two toothed plates (105), and driving blocks (107) are fixedly mounted at the tops of the two transverse plates (106);
rope holes are formed in the center of the top of the driving shell (101) and the center of the bottom of the driving shell, the top of the driving shell (101) is in an opening shape, the top of the driving block (107) is welded to the bottoms of the two connecting blocks (203) respectively, teeth on the toothed disc (103) are meshed with teeth on the two toothed plates (105) respectively, and the length of the toothed plate (105) on the upper side is larger than that of the toothed plate (105) on the lower side.
2. A guide means for eliminating slack hang-up of large diameter sinking hoist ropes as claimed in claim 1, wherein: the fixing mechanism (5) comprises a fixing shell (501) fixedly inserted in the Z-shaped plate (4), a threaded hole block (502) is fixedly arranged at the top of the inner wall of the fixed shell (501), a threaded rod (503) is connected with the internal thread of the threaded hole block (502), the top of the threaded rod (503) is fixedly provided with a hand wheel (504), the bottom of the threaded rod (503) is rotatably connected with a movable block (505) through a bearing, the bottom of the moving block (505) is fixedly provided with an inserting block (506), the bottom of the inner wall of the fixed shell (501) is connected with an inclined block (507) in a sliding way, a top rod (508) is fixedly arranged on one side of the inclined block (507) far away from the inserting block (506), a conical block (510) is fixedly arranged on one side of the mandril (508) far away from the threaded rod (503), and a return spring (509) is wound on the outer surface of the ejector rod (508).
3. A guide means for eliminating slack hang-up of large diameter sinking hoist ropes as claimed in claim 1, wherein: the air outlet hole matched with the device shell (201) is formed in the top of the air bag (208), through holes are formed in the center of the top and the center of the bottom of the device shell (201) respectively, an air inlet hole is formed in one side of the air bag (208), and a rectangular through hole matched with the air inlet pipe (209) is formed in the rear surface of the device shell (201).
4. A guide means for eliminating slack hang-up of large diameter sinking hoist ropes as claimed in claim 1, wherein: the top and the bottom of the air release shell (211) are provided with air holes, the sealing rods (216) are positioned at two sides of the air holes at the bottom of the air release shell (211), the length of each sealing rod (216) and the length of each sealing frame (214) are matched with the width of the device shell (201), the width of the bottom plate (212) and the width of each supporting leg (217) are smaller than the width of the device shell (201), and the magnets (215) are opposite to each other in the same magnetic pole.
5. A guide means for eliminating slack hang-up of large diameter sinking hoist ropes as claimed in claim 2, wherein: the top of the fixed shell (501) is provided with a through hole matched with the threaded rod (503), the threads of the inner wall of the threaded hole block (502) are matched with the threads of the outer surface of the threaded rod (503), and the size of the moving block (505) is matched with the size of the inner wall of the fixed shell (501).
6. A guide means for eliminating slack hang-up of large diameter sinking hoist ropes as claimed in claim 2, wherein: the bottom of inserted block (506) and the slope limit looks adaptation of slope piece (507), the one end welding of reset spring (509) is in one side of set casing (501) inner wall, and the other end welding of reset spring (509) is in one side that inserted block (506) was kept away from in slope piece (507), the through-hole that runs through with ejector pin (508) looks adaptation is all seted up to the bottom of set casing (501) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202011235685.XA CN112209201B (en) | 2020-11-09 | 2020-11-09 | Guide device for eliminating looseness and suspension of steel wire rope of large-diameter sinking hoist |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011235685.XA CN112209201B (en) | 2020-11-09 | 2020-11-09 | Guide device for eliminating looseness and suspension of steel wire rope of large-diameter sinking hoist |
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| CN112209201A CN112209201A (en) | 2021-01-12 |
| CN112209201B true CN112209201B (en) | 2022-04-19 |
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|---|---|---|---|---|
| CN2329650Y (en) * | 1998-03-31 | 1999-07-21 | 中国矿业大学 | Wire rope stopper for multi-rope friction hoist |
| CN201842551U (en) * | 2010-10-30 | 2011-05-25 | 山东泰鼎矿山机械有限公司 | Steel wire rope looseness protector for mine hoist |
| CN108502758A (en) * | 2018-03-29 | 2018-09-07 | 麦杰明 | A kind of hoist engine of construction |
| CN109179141A (en) * | 2018-11-27 | 2019-01-11 | 江苏安科中矿科技有限公司 | The anti-skidding clamping device of mine hoist |
| CN210763975U (en) * | 2019-08-14 | 2020-06-16 | 杭州宏达电力杆塔制造有限公司 | Steel frame for hoisting equipment |
| CN210764079U (en) * | 2019-10-25 | 2020-06-16 | 山东卓力桩机有限公司 | Hoist engine for construction |
| CN210885067U (en) * | 2019-10-26 | 2020-06-30 | 山东汇聚重工科技有限公司 | Steel wire rope winding device for port hoisting machinery |
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| CN112209201A (en) | 2021-01-12 |
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