CN220745208U - Loading bin dispatching winch device - Google Patents
Loading bin dispatching winch device Download PDFInfo
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- CN220745208U CN220745208U CN202322109439.5U CN202322109439U CN220745208U CN 220745208 U CN220745208 U CN 220745208U CN 202322109439 U CN202322109439 U CN 202322109439U CN 220745208 U CN220745208 U CN 220745208U
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- winch
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- speed reducer
- main shaft
- assembly
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- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims abstract description 3
- 238000010168 coupling process Methods 0.000 claims abstract description 3
- 238000005859 coupling reaction Methods 0.000 claims abstract description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 abstract description 19
- 239000010959 steel Substances 0.000 abstract description 19
- 238000000034 method Methods 0.000 abstract description 16
- 230000008569 process Effects 0.000 abstract description 12
- 238000004804 winding Methods 0.000 abstract description 8
- 238000005299 abrasion Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000003245 coal Substances 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a dispatching winch device for a loading bin, and belongs to the technical field of coal mine winch equipment. Comprises a winch structure and a rope arranging structure; the winch structure comprises a base, a servo motor, a speed reducer, a winch assembly, a main shaft, a brake disc, a brake caliper, a friction plate and an electric cylinder assembly, wherein the servo motor, the speed reducer and the winch assembly are all fixed on the base, a motor shaft of the servo motor is connected with an input end of the speed reducer through a coupling in a transmission manner, the main shaft is installed on the winch assembly, and is connected with an output end of the speed reducer in a transmission manner, so that the dispatching winch is locked and stopped in place, an operator cannot continuously control the winch to advance, a wire rope breakage accident caused by misoperation of the operator is avoided, steel ropes clamped in the guide wheels are uniformly distributed and wound on the winch assembly in the winding process, abrasion between the steel ropes is reduced, and the service life is prolonged.
Description
Technical Field
The utility model relates to the technical field of coal mine winch equipment, in particular to a loading bin dispatching winch device.
Background
The preliminary design of colliery loading storehouse dispatch winch control is realized automatic parking through mechanical type limit switch, discovers through the use, and when the dispatch winch was stopped, still can continue to remove a section distance because of inertial action winch, after the winch passed limit switch, winch forward and retreated homoenergetic were started, if operating personnel can not in time discover, very easily caused winch wire rope to break, caused the rope accident, and the in-process of dispatch winch's wire rope rolling can concentrate in the intermediate position winding of winch simultaneously, and the in-process of rolling is easy looks both sides landing, causes serious wearing and tearing, can reduce life.
Disclosure of Invention
In order to make up the defects, the utility model provides a dispatching winch device for a loading bin, which aims to improve the problem that when the dispatching winch is stopped, the winch can continuously move for a certain distance due to inertia, when the winch passes over a limit switch, both the forward and backward directions of the winch can be started, if an operator cannot find out in time, the wire rope of the winch is easily broken to cause rope breakage accidents, meanwhile, the wire rope of the dispatching winch is concentrated in the middle position of the winch to wind in the winding process, and the two sides of the wire rope of the dispatching winch are easily slipped off to cause serious abrasion in the winding process, so that the service life is reduced.
The embodiment of the utility model provides a dispatching winch device for a loading bin, which comprises a winch structure and a rope arranging structure;
the winch structure comprises a base, a servo motor, a speed reducer, a winch component, a main shaft, a brake disc, a brake caliper, a friction plate and an electric cylinder component, wherein the servo motor, the speed reducer and the winch component are all fixed on the base, a motor shaft of the servo motor is in transmission connection with an input end of the speed reducer through a coupler, the main shaft is installed on the winch component and is in transmission connection with an output end of the speed reducer, the friction plate is fixed at one end of the main shaft, the brake caliper is clamped on the friction plate, one side of the friction plate is fixed on the winch component, the electric cylinder component is fixed on the brake caliper, and one side of the electric cylinder component is fixedly connected with the friction plate;
the rope arranging structure comprises a fixing frame, a reciprocating screw rod, a thread block, a guide wheel and a connecting component, wherein the fixing frame is fixed on the base and is rotationally connected with the reciprocating screw rod through a bearing, the thread block is in threaded connection with the reciprocating screw rod and is rotationally connected with the guide wheel through the bearing, one side of the connecting component is in transmission connection with the end part of the reciprocating screw rod, and the other end of the connecting component is connected with a spindle.
In the realization process, the servo motor arranged on the base can drive the speed reducer to operate, the output rotating speed of the servo motor is reduced through the speed reducer, the rotating torque is improved, the main shaft can be driven to operate on the winch component, the winch can be conveniently pulled to dispatch a mine car in a loading bin through a steel cable, a brake disc arranged on the main shaft is clamped on a brake caliper, when the car is required to be parked, the electric cylinder component is used for adjusting the position of a friction plate to firmly support against the brake disc, the winch can be rapidly braked, the dispatching winch can be locked and parked in place, an operator can not continuously control the winch to advance, only the winch can be controlled to retreat, the phenomenon that the steel wire rope breaks ropes is caused by misoperation of the operator is avoided, the power of the main shaft can be transmitted to a reciprocating screw rod arranged on a fixed frame through a connecting component, the threaded block can be driven to reciprocate, the steel cable clamped in a guide wheel is uniformly distributed and wound on the winch component in the winding process, the abrasion between the steel cable is reduced, and the service life is prolonged.
In a specific embodiment, the winch assembly comprises a turret rotatably coupled to the spindle by a bearing and a winch secured to the spindle.
In the realization process, the rotating frame can be rotationally connected with the main shaft, so that the winch can be stably driven to rotate when the main shaft rotates, and the steel cable can be conveniently retracted and released.
In a specific embodiment, the electric cylinder assembly comprises a servo electric cylinder, a connecting sheet and two sliding rods, wherein the servo electric cylinder is fixed on the brake caliper and fixedly connected with the connecting sheet, the sliding rods are slidably connected on the brake caliper, and two ends of the sliding rods are respectively fixedly connected with the friction plate and the connecting sheet.
In the realization process, when the output end of the servo electric cylinder is fixedly connected with the connecting sheet, the two sliding rods can be horizontally and stably driven to move, the friction plate is driven to move, and when the friction plate is abutted against the brake disc, the main shaft brake can be rapidly stopped when the winch is stopped, so that the rope breakage accident of the winch caused by misoperation of an operator is avoided.
In a specific embodiment, a reinforcing support bar is fixed to the mount.
In the implementation process, the whole firmness of the fixing frame can be enhanced through the reinforcing support rods.
In a specific embodiment, the connecting assembly comprises two chain wheels and a chain, wherein the two chain wheels are respectively fixed on the main shaft and the reciprocating screw rod, and both sides of the chain are connected to the two chain wheels.
In the implementation process, one chain wheel is fixed on the main shaft, the other chain wheel is fixed on one end of the reciprocating screw rod, when two sides of the chain are connected to the two chain wheels, the main shaft can drive the reciprocating screw rod to operate when rotating, and the guide wheel fixed below the thread block can be driven to reciprocate.
In a specific embodiment, a cable attachment block is attached to the winch.
In the implementation process, one end of the steel cable can be fixed on the winch by the cable fixing block.
In a specific embodiment, the base is provided with a plurality of mounting holes.
In the implementation process, the base is conveniently fixed on the ground by the screws through the mounting holes formed in the base, so that the stability of the winch is improved.
Compared with the prior art, the utility model has the beneficial effects that:
in this loading storehouse dispatch winch device, the servo motor of installing on the base can drive the speed reducer operation, reduce servo motor's output rotational speed through the speed reducer, improve the rotation moment of torsion, can drive the main shaft and operate on the capstan winch subassembly, make things convenient for the winch to pull the mine car in loading storehouse through the steel cable and dispatch, the brake disc block of installing on the main shaft is on brake caliper, when needing to park, the position of friction disc is firmly supported tightly on the brake disc in the cylinder subassembly regulation, can realize the winch quick brake, realize dispatch winch in place shutting and park, let operating personnel can not continue to control the winch advance, only can control the winch and retreat, avoid the winch to cause wire rope breakage accident because of operating personnel maloperation, can drive screw block reciprocating motion on the power transmission of main shaft is to the reciprocating screw rod of installing on the fixed bolster, make the steel cable of block in the leading wheel evenly distributed winding on the capstan winch subassembly in the in-process of rolling, reduce wearing and tearing between the steel cable, improve life.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;
FIG. 2 is a second schematic diagram of the structure according to the embodiment of the present utility model;
FIG. 3 is a third schematic diagram of the structure according to the embodiment of the present utility model;
fig. 4 is a partial enlarged view of fig. 2 at a.
In the figure: 10. a winch structure; 110. a base; 111. a mounting hole; 120. a servo motor; 130. a speed reducer; 140. a winch assembly; 141. a rotating frame; 142. a winch; 1421. a rope-pulling fixing block; 150. a main shaft; 160. a brake disc; 170. a brake caliper; 180. a friction plate; 190. an electric cylinder assembly; 191. a servo electric cylinder; 192. a connecting sheet; 193. a slide bar; 20. a rope arranging structure; 210. a fixing frame; 211. reinforcing the support rod; 220. a reciprocating screw rod; 230. a screw block; 240. a guide wheel; 250. a connection assembly; 251. a sprocket; 252. and (3) a chain.
Detailed Description
The technical solutions in the embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a loading cabin dispatching winch device, which comprises a winch structure 10 and a rope arranging structure 20;
the winch structure 10 comprises a base 110, a servo motor 120, a speed reducer 130, a winch assembly 140, a main shaft 150, a brake disc 160, a brake caliper 170, a friction plate 180 and an electric cylinder assembly 190, wherein the servo motor 120, the speed reducer 130 and the winch assembly 140 are all fixed on the base 110, a motor shaft of the servo motor 120 is in transmission connection with an input end of the speed reducer 130 through a coupler, the main shaft 150 is arranged on the winch assembly 140 and is in transmission connection with an output end of the speed reducer 130, the winch assembly 140 comprises a rotating frame 141 and a winch 142, the rotating frame 141 is in rotation connection with the main shaft 150 through a bearing, the winch 142 is fixed on the main shaft 150, the rotating frame 141 can be in rotation connection with the main shaft 150, the winch 142 can be stably driven to rotate when the main shaft 150 rotates, a steel cable is conveniently retracted and released, the friction plate 180 is fixed at one end of the main shaft 150, the brake caliper 170 is clamped on the friction plate 180, and one side of the brake caliper is fixed on the winch assembly 140, the electric cylinder assembly 190 is fixed on the brake caliper 170, one side of the electric cylinder assembly 190 is fixedly connected with the friction plate 180, the electric cylinder assembly 190 comprises a servo electric cylinder 191, a connecting piece 192 and two slide bars 193, the servo electric cylinder 191 is fixed on the brake caliper 170 and is fixedly connected with the connecting piece 192, the slide bars 193 are slidably connected on the brake caliper 170, two ends of the slide bars are respectively fixedly connected with the friction plate 180 and the connecting piece 192, when the output end of the servo electric cylinder 191 is fixedly connected with the connecting piece 192, the two slide bars 193 can be horizontally and stably driven to move to drive the friction plate 180 to move, when the brake disc 160 is abutted against, the main shaft 150 can be rapidly braked and stopped to run when the winch is stopped, the phenomenon that a steel wire rope is broken due to misoperation of an operator is avoided, the servo motor 120 arranged on the base 110 can drive the speed reducer 130 to run, the output rotating speed of the servo motor 120 is reduced through the speed reducer 130, the rotating torque is improved, the main shaft 150 can be driven to run on the winch assembly 140, the winch can be conveniently pulled to dispatch a mine car in a loading bin through a steel cable, a brake disc 160 arranged on the main shaft 150 is clamped on a brake caliper 170, when the winch is required to be parked, the electric cylinder assembly 190 adjusts the position of a friction plate 180 to firmly abut against the brake disc 160, the winch can be rapidly braked, the in-place locking and parking of the dispatching winch can be realized, an operator cannot continuously control the winch to advance, only the winch can be controlled to retreat, and the rope breakage accident of the steel wire rope caused by misoperation of the operator is avoided;
the rope arranging structure 20 comprises a fixing frame 210, a reciprocating screw 220, a threaded block 230, a guide wheel 240 and a connecting assembly 250, wherein the fixing frame 210 is fixed on a base 110 and is rotationally connected with the reciprocating screw 220 through a bearing, the threaded block 230 is in threaded connection with the reciprocating screw 220 and is rotationally connected with the guide wheel 240 through a bearing, one side of the connecting assembly 250 is in transmission connection with the end part of the reciprocating screw 220, the other end of the connecting assembly is connected with a hybrid spindle 150, the connecting assembly 250 comprises two chain wheels 251 and a chain 252, the two chain wheels 251 are respectively fixed on the spindle 150 and the reciprocating screw 220, two sides of the chain 252 are respectively connected with the two chain wheels 251, one chain wheel 251 is fixed on the spindle 150, the other chain wheel 251 is fixed on one end of the reciprocating screw 220, when the two sides of the chain 252 are connected with the two chain wheels 251, the spindle 150 can drive the reciprocating screw 220 to run when rotating, the guide wheel 240 fixed below the threaded block 230 can be driven to reciprocate, the power of the spindle 150 can be transmitted to the reciprocating screw 220 arranged on the fixing frame 210 through the connecting assembly 250, the guide wheel 230 can be driven to reciprocate, the guide wheel 240 is enabled to be uniformly distributed on a winch 140 in a wire rope winding process, the wear is reduced, and the service life of the winch is prolonged.
In the present embodiment, the reinforcing support bar 211 is fixed on the fixing frame 210, and the overall firmness of the fixing frame 210 can be enhanced by the reinforcing support bar 211.
When the winch 142 is specifically arranged, the cable fixing block 1421 is fixed on the winch 142, and the cable fixing block 1421 can fix one end of the steel cable on the winch 142.
In this embodiment, the base 110 is provided with a plurality of mounting holes 111, and the base 110 is conveniently fixed on the ground by screws through the mounting holes 111 formed in the base 110, so as to improve the stability of the winch.
In particular arrangements, in the present solution, in this embodiment,
the working principle of the loading bin dispatching winch device is as follows: during the use, servo motor 120 of installing on base 110 can drive speed reducer 130 operation, reduce servo motor 120's output rotational speed through speed reducer 130, improve the rotation moment of torsion, can drive main shaft 150 and operate on capstan subassembly 140, make things convenient for the winch to pull the mine car in loading storehouse through the steel cable and dispatch, the brake disc 160 block of installing on main shaft 150 is on brake caliper 170, when needing to park, the position of friction disc 180 is firmly supported tightly on brake disc 160 to the electronic jar subassembly 190, can realize the winch quick brake, realize dispatch winch and put the locking parking in place, let the operating personnel can not continue to control the capstan head, can be with the power transmission of main shaft 150 on the reciprocating screw 220 of installing on mount 210 through coupling assembling 250, can drive screw 230 reciprocating motion, make the steel cable of block in the leading wheel 240 evenly distributed winding on capstan subassembly 140 in the in-process of rolling, reduce the wearing and tearing between the steel cable.
It should be noted that, specific model specifications of the servo motor 120, the speed reducer 130, and the servo cylinder 191 need to be determined by selecting a model according to actual specifications of the device, and a specific model selection calculation method adopts the prior art in the art, so detailed descriptions thereof are omitted.
The above description is only an example of the present utility model and is not intended to limit the scope of the present utility model, and various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a loading storehouse dispatch winch device which characterized in that includes
Winch structure (10), winch structure (10) including base (110), servo motor (120), speed reducer (130), winch subassembly (140), main shaft (150), brake disc (160), brake caliper (170), friction disc (180) and electric jar subassembly (190), servo motor (120), speed reducer (130) and winch subassembly (140) are all fixed on base (110), the motor shaft of servo motor (120) pass through the shaft coupling with the input transmission connection of speed reducer (130), main shaft (150) are installed on winch subassembly (140), and the transmission is connected on the output of speed reducer (130), friction disc (180) are fixed in one end of main shaft (150), brake caliper (170) block is in friction disc (180), and one side is fixed on winch subassembly (140), electric jar subassembly (190) are fixed on brake caliper (170), and one side and friction disc (180) fixed connection;
the rope arranging structure (20), the rope arranging structure (20) comprises a fixing frame (210), a reciprocating screw rod (220), a thread block (230), a guide wheel (240) and a connecting component (250), wherein the fixing frame (210) is fixed on the base (110) and is rotationally connected with the reciprocating screw rod (220) through a bearing, the thread block (230) is in threaded connection with the reciprocating screw rod (220) and is rotationally connected with the guide wheel (240) through a bearing, one side of the connecting component (250) is in transmission connection with the end part of the reciprocating screw rod (220), and the other end of the connecting component is connected with a spindle (150).
2. The loading bay dispatch winch arrangement of claim 1, wherein the winch assembly (140) comprises a turret (141) and a winch (142), the turret (141) being rotatably coupled to the spindle (150) by bearings, the winch (142) being secured to the spindle (150).
3. The loading bin dispatching winch device according to claim 1, wherein the electric cylinder assembly (190) comprises a servo electric cylinder (191), a connecting sheet (192) and two sliding rods (193), the servo electric cylinder (191) is fixed on the brake caliper (170) and fixedly connected with the connecting sheet (192), the sliding rods (193) are slidably connected on the brake caliper (170), and two ends of the sliding rods are fixedly connected with the friction sheet (180) and the connecting sheet (192) respectively.
4. The loading bin dispatching winch device according to claim 1, wherein the fixing frame (210) is fixedly provided with a reinforcing supporting rod (211).
5. The loading compartment dispatching winch apparatus according to claim 1, wherein said connecting assembly (250) comprises two chain wheels (251) and a chain (252), said two chain wheels (251) are respectively fixed on said main shaft (150) and said reciprocating screw (220), and both sides of said chain (252) are connected to said two chain wheels (251).
6. The loading bay dispatch winch apparatus of claim 1, wherein a cable attachment block (1421) is attached to the winch (142).
7. The loading bin dispatching winch device according to claim 1, wherein the base (110) is provided with a plurality of mounting holes (111).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202322109439.5U CN220745208U (en) | 2023-08-07 | 2023-08-07 | Loading bin dispatching winch device |
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Application Number | Priority Date | Filing Date | Title |
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CN202322109439.5U CN220745208U (en) | 2023-08-07 | 2023-08-07 | Loading bin dispatching winch device |
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CN220745208U true CN220745208U (en) | 2024-04-09 |
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CN202322109439.5U Active CN220745208U (en) | 2023-08-07 | 2023-08-07 | Loading bin dispatching winch device |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN118754014A (en) * | 2024-09-05 | 2024-10-11 | 远东海缆有限公司 | A multi-drum friction winch for submarine cable laying |
-
2023
- 2023-08-07 CN CN202322109439.5U patent/CN220745208U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN118754014A (en) * | 2024-09-05 | 2024-10-11 | 远东海缆有限公司 | A multi-drum friction winch for submarine cable laying |
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