CN205328432U - Endless rope hoist wire rope anticreep device - Google Patents
Endless rope hoist wire rope anticreep device Download PDFInfo
- Publication number
- CN205328432U CN205328432U CN201620053506.3U CN201620053506U CN205328432U CN 205328432 U CN205328432 U CN 205328432U CN 201620053506 U CN201620053506 U CN 201620053506U CN 205328432 U CN205328432 U CN 205328432U
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- rope
- axle
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- protects
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Abstract
The utility model relates to a mine transportation mechanical equipment field discloses an endless rope hoist wire rope anticreep device, included the chassis and protected the rope subassembly, supported through the device chassis and protect the rope subassembly, protected operation wire rope by protecting the rope subassembly. At endless rope hoist conveyor system bend department installation the device, when breaking away from the orbit when the bend haulage cable of the department malfunction under with its protection in the device, avoid causing the injury to the inboard personnel of bend and equipment, potential safety hazard in the reduction transportation, this application is applicable to electrodeless rope straightway or other places equally and has wire rope and take off the possible place in groove, full play endless rope hoist is in the colliery positive role among the conveyor system in the pit.
Description
Technical field
This utility model relates to carrying machine in mine apparatus field, particularly a kind of endless rope winch protection device about rope jumping。
Background technology
Endless rope winch is the transporting equipment that current underground coal mine getting working face is main, suitable in places such as the return airway of the complex conditions such as distance, changeable slope, many turnings, concentration track lanes, especially as replacement traditional scheduler winch relay, to a kind of ideal equipment drawing means of transportation, big advantage can be played when haulage drift many turnings, transporting equipment and operator's quantity can be greatly reduced, realize reprinting once transport without centre to put in place, reduce transit link, raise labour efficiency。Endless rope winch operation principle is to drive cylinder to rotate by winch, steel wire rope is made to move by the frictional force between steel wire rope and driving cylinder, steel wire rope is wrapped on shuttle car by fixing after the shuttle head at shuttle base two ends, and is drawn the purpose of other vehicle realization transport material and equipment by shuttle car。At present conventional endless rope winch transportation mode is the unidirectional transport of double track, and main rope is arranged in the middle of track, and secondary rope is arranged in outside track, installs press rope wheel in orbit, turn round the wheels haulage cable continuative transport such as wheel, tail wheel。Compared with traditional scheduler winch means of transportation, the clear superiority of endless-rope system be can in tunnel multiple turning places continuative transport, in order to realize this advantage, the commonly used method of current technology is to install, in corner, the wheels that turn round。Each wheels that turn round are made up of a number of wheel that turns round, and the wheel that turns round is fixed on unsplit bedplate and is formed with certain radian, and steel wire rope carries out flat bank through the wheel that turns round。According to bend radius of turn size, turned round from array and install the turning purpose that steel wire rope leads to reach endless-rope system with wheels in each place of turning round。
But at the scene in use procedure, steel wire rope by turn round wheels time there is bigger accident potential。Because haulage cable is by being fixed on shuttle car after the shuttle head of shuttle base, when shuttle car is turned, shuttle head passes through along steel wire rope running orbit from the wheel side that turns round, turn round for ensureing that shuttle car is smooth and easy, the wheel that turns round can not collide shuttle head, so turning round, wheel is generally the cylindrical structure of Intermediate Gray rotating shaft, simple in construction and upper end wheel along can not be too big, otherwise the collision of shuttle head turn round will affect winch operation。But underground coal mine environment is relatively severe, the in esse reason such as turning place, tunnel track level condition, the installation of the wheels that turn round and maintenance, cause in steel wire rope running in place of turning round easily from square wheel on the wheel that turns round along disengaging running route。Especially the steel wire rope upwards stress when tunnel, turning place exists at low-lying, the upper square wheel of the wheel that turns round is not good along blocking effect, and de-groove probability is greatly increased, and steel wire rope is once take off rope, owing to huge tension force can quickly to curve inner side whipping, personnel and equipment to curve inner side region damage。Being there is bigger defect in bend place by prior art in the protection of steel wire rope, it is impossible to ensures the safe operation of endless rope winch, be all a huge hidden danger to curved areas equipment or pedestrian。
Utility model content
The purpose of this utility model is in that to provide a kind of endless rope winch protection device about rope jumping, in endless rope winch transportation system corner, this device is installed, protected in device when departing from and run track under corner haulage cable malfunction, avoid curve inner side personnel and equipment are damaged, reduce the potential safety hazard in transportation, it is equally applicable to continuous rope straightway or other place exists the place that steel cable slot disengaging is possible, give full play to endless rope winch positive role in transportation system under coal mine well。
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model discloses a kind of endless rope winch protection device about rope jumping, include underframe and protect rope assembly, underframe upper weld fixes plate, fixing plate is connected with track by rail pressing plate, bolt and nut component, protects assembly of restricting and is mounted on underframe, and protects and offer space for steel wire penetrating on assembly of restricting。
Wherein, protecting rope assembly and include rotation and protect rope bar, rotate axle, rotate axle fixation kit and reset position-limit mechanism, rotate axle fixation kit and be made up of fixed mount, rotary axle box, bottom bearing block, reset position-limit mechanism is made up of spacing channel-section steel, bracing frame and back-moving spring。
Wherein, rotation protects rope bar by rotating the through hole on axle top and being welded and fixed wire rope inside device with rotating axle；Rotate axle fixation kit to be fixedly connected on underframe by rotation axle；Reset position-limit mechanism is welded on underframe by spacing channel-section steel and bracing frame and is formed, and is provided with back-moving spring bottom bracing frame and between rotation axle, and side is connected with rotating axle by draw ring, and opposite side is connected with bracing frame by bolt and nut component。
Preferably, underframe is mining channel-section steel processing and fabricating。
This utility model has the advantages that
1. this utility model protects rope assembly by device underframe support, is protected running steel wire rope by protecting rope assembly。Rotation is protected rope bar and can be automatically opened up when shuttle car passes through, when automatically reseting under the effect of back-moving spring after shuttle car passes through。Haulage cable passes through in the middle of rope assembly protecting, and steel wire rope is played protective action, is arranged on endless rope winch steel wire rope and turns round place。
2. being equally applicable to transport straightway etc. through the anti-drop device of appropriate design there is the place that steel cable slot disengaging is possible in other, cause after can effectively preventing the de-rope of steel wire rope and hurt sb.'s feelings and the accident such as equipment, endless rope winch protection device about rope jumping is simple and reliable for structure, it can be avoided that the de-rope accident of steel wire rope, ensure the safety of curved areas Field Force and equipment, improve work efficiency。
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model。
Fig. 2 is top view of the present utility model。
Primary clustering symbol description:
1: underframe, 2: fixing plate, 3: rail pressing plate, 4: bolt and nut component, 5: track, 6: fixed mount, 7: rotary axle box, 8: rotate axle, 9: rotate and protect rope bar, 10: back-moving spring, 11: bolt assembly, 12: adjusting nut, 13: fixing bolt, 14: bearing block, 15: bearing cap, 16: nut, 17: bearing, 18: draw ring, 19: spacing channel-section steel, 20: bracing frame, 21: steel wire rope, 22: shuttle head。
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated。
As shown in Figure 1, 2, the utility model discloses a kind of endless rope winch protection device about rope jumping, including the underframe 1 being connected with track 5 be fixed on underframe protects rope assembly, steel wire rope 21 traverse from the space protected in the middle of rope assembly, it is characterized in that: protect rope assembly and be arranged on underframe 1, when shuttle car passes through shuttle head 22 collision protect rope assembly in rotation protect rope bar 9 make its moving axis 8 that rotates horizontally rotate, after shuttle car passes through, rotation axle 8 drives rotation to protect rope bar 9 and automatically resets under the effect protecting rope component bottom back-moving spring 10, and haulage cable is protected。
Structural design:
Protect rope assembly include rotation protect rope bar 9, rotate axle 8, rotate axle fixation kit and reset position-limit mechanism composition。Rotation is protected rope bar and is adopted φ 30 round steel to process, and by rotating axle 8 top through hole, is welded and fixed with rotating axle by rotation bar, and utilizes rotation axle fixation kit to be fixedly connected on underframe 1 by rotation axle。Rotate axle fixation kit to be made up of rotary axle box 7, fixed mount 6, bottom bearing block。Rotary axle box and rotation axle all adopt φ 50 round steel to process, and coordinate fixed mount 6 to be welded on underframe。Bearing 17, bearing block 14, bearing cap 15, nut 16 and fixing bolt 13 are fixedly mounted on underframe 1。Reset position-limit mechanism protects rope bar height according to rotation and installs, the spacing channel-section steel in top 19 utilizes mining 6.3# channel-section steel to process, length 200mm, groove is inwardly welded on bracing frame 20 as shown in the figure, bracing frame bottom welding is on underframe, rotation is protected rope bar and is played spacing and protective action by spacing channel-section steel 19, protects rope bar 9 rotation offer when shuttle head 22 passes through for rotation and runs track, it is prevented that after steel cable slot disengaging, rope bar stress excessive deformation damage is protected in rotation。It is connected to back-moving spring 10 between bracing frame 20 and rotation axle 8, wherein side is connected with rotating axle 8 by draw ring 18, opposite side is connected with bracing frame 20 by bolt assembly 11, adjusting nut 12, adjusting nut 12 can be passed through in actually used and then regulate the intensity of back-moving spring, guarantee that shuttle head protects rope bar by rear rotation and automatically resets, continue haulage cable is protected。
Underframe 1 uses the mining channel-section steel processing and fabricating of 20#, will protect rope assembly and be connected and fixed on underframe。It is welded and fixed plate 2, two fixing plate spacing 650mm, it is adaptable to gauge 600mm track in underframe both sides。Fixing plate 2 is connected with track 5 with bolt and nut component 4 by rail pressing plate 3。
The above; it is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; the change that can readily occur in or replacement, all should be encompassed within protection domain of the present utility model。
Claims (4)
1. an endless rope winch protection device about rope jumping, it is characterized in that, include underframe and protect rope assembly, described underframe upper weld fixes plate, fixing plate is connected with track by rail pressing plate, bolt and nut component, the described rope assembly that protects is mounted on underframe, and protects and offer space for steel wire penetrating on rope assembly。
2. a kind of endless rope winch protection device about rope jumping as claimed in claim 1, it is characterized in that: the described rope assembly that protects includes rotation and protects rope bar, rotates axle, rotates axle fixation kit and reset position-limit mechanism, described rotation axle fixation kit is made up of fixed mount, rotary axle box, bottom bearing block, and described reset position-limit mechanism is made up of spacing channel-section steel, bracing frame and back-moving spring。
3. a kind of endless rope winch protection device about rope jumping as claimed in claim 2, it is characterised in that: described rotation protects rope bar by rotating the through hole on axle top and being welded and fixed wire rope inside device with rotating axle；Rotation axle is fixedly connected on underframe by described rotation axle fixation kit；Described reset position-limit mechanism is welded on underframe by spacing channel-section steel and bracing frame and is formed, and is provided with back-moving spring bottom bracing frame and between rotation axle, and side is connected with rotating axle by draw ring, and opposite side is connected with bracing frame by bolt and nut component。
4. a kind of endless rope winch protection device about rope jumping as claimed in claim 3, it is characterised in that: described underframe is mining channel-section steel processing and fabricating。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620053506.3U CN205328432U (en) | 2016-01-20 | 2016-01-20 | Endless rope hoist wire rope anticreep device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620053506.3U CN205328432U (en) | 2016-01-20 | 2016-01-20 | Endless rope hoist wire rope anticreep device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205328432U true CN205328432U (en) | 2016-06-22 |
Family
ID=56196838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620053506.3U Expired - Fee Related CN205328432U (en) | 2016-01-20 | 2016-01-20 | Endless rope hoist wire rope anticreep device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205328432U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460758A (en) * | 2016-01-20 | 2016-04-06 | 枣庄矿业（集团）有限责任公司蒋庄煤矿 | Steel wire rope anti-slipping-off device for endless rope winch |
| CN107021400A (en) * | 2017-04-28 | 2017-08-08 | 河北天理环保科技有限公司 | The anti-waving apparatus of exploiting field steel wire rope of hoist |
| CN111402553A (en) * | 2020-04-27 | 2020-07-10 | 长江三峡通航管理局 | Ship lock anti-collision system with ship blocking rope lowering protection device |
-
2016
- 2016-01-20 CN CN201620053506.3U patent/CN205328432U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460758A (en) * | 2016-01-20 | 2016-04-06 | 枣庄矿业（集团）有限责任公司蒋庄煤矿 | Steel wire rope anti-slipping-off device for endless rope winch |
| CN107021400A (en) * | 2017-04-28 | 2017-08-08 | 河北天理环保科技有限公司 | The anti-waving apparatus of exploiting field steel wire rope of hoist |
| CN111402553A (en) * | 2020-04-27 | 2020-07-10 | 长江三峡通航管理局 | Ship lock anti-collision system with ship blocking rope lowering protection device |
| CN111402553B (en) * | 2020-04-27 | 2022-03-18 | 长江三峡通航管理局 | Ship lock anti-collision system with ship blocking rope lowering protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20190120 |